Source: https://patents.google.com/patent/KR20140036625A/en
Timestamp: 2020-07-09 16:43:31
Document Index: 96894659

Matched Legal Cases: ['art 261', 'art 261', 'art 261', 'art 261', 'art 261', 'art 261', 'art 261', 'art 261']

KR20140036625A - Mobile terminal - Google Patents
KR20140036625A
KR20140036625A KR1020120102948A KR20120102948A KR20140036625A KR 20140036625 A KR20140036625 A KR 20140036625A KR 1020120102948 A KR1020120102948 A KR 1020120102948A KR 20120102948 A KR20120102948 A KR 20120102948A KR 20140036625 A KR20140036625 A KR 20140036625A
fastening boss
KR1020120102948A
KR101984089B1 (en
2012-09-17 Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
2012-09-17 Priority to KR1020120102948A priority Critical patent/KR101984089B1/en
2014-03-26 Publication of KR20140036625A publication Critical patent/KR20140036625A/en
2019-05-30 Publication of KR101984089B1 publication Critical patent/KR101984089B1/en
A mobile terminal according to an embodiment of the present invention includes a case having a window mounting portion, a frame coupled to the case and supporting the electronic elements, and a fastening boss formed to penetrate the frame and the case, The fastening boss is coupled to the frame to be spaced apart from the window mounted on the window seat.
One embodiment of the present invention relates to a coupling structure of a terminal.
As the functions are diversified, the terminal is implemented in the form of a multimedia device having a complex function of, for example, taking pictures or moving pictures, playing music or moving picture files, receiving games and receiving broadcasts have.
The terminal can move And may be divided into a mobile terminal and a stationary terminal depending on whether the mobile terminal is a mobile terminal or a mobile terminal. A portable terminal is a portable device having one or more functions capable of performing voice and video communication, capable of inputting / outputting information, and storing data, which can be carried while being portable.
In particular, the case of the mobile terminal is coupled to each other the front case and the rear case to form the appearance of the terminal, the frame may be coupled to the case is formed to support the inside of the terminal.
Since the frame has a certain stiffness, a method of extending the function of the terminal or increasing the stiffness of the terminal body using the frame may be considered. That is, a coupling structure between the respective components of the improved terminal using a frame may be considered.
One object of the present invention is to provide a coupling structure that can prevent damage to the window when coupling between the frame and the case using a screw.
In order to achieve the above object of the present invention, a mobile terminal according to an embodiment of the present invention, a case having a window seating portion, the frame and the frame and the coupling to the electronic device is formed to support the case and the It includes a fastening boss formed to penetrate the case, the fastening boss is coupled to the frame so as to be spaced apart from the window mounted to the window mounting portion.
According to an example related to the present invention, the frame may be formed of a metal material.
According to an example related to the present disclosure, the window may be disposed on one surface of the case, and a carrier constituting the antenna device may be disposed on the other surface of the case.
According to an example related to the present invention, a fastening screw may be inserted through the carrier and the fastening boss to couple the carrier and the fastening boss.
According to an example related to the present invention, the fastening boss may be integrally formed by being welded to the frame.
According to an example related to the present invention, a hole formed along the inner circumference of the fastening boss may extend in a first direction, and the frame may include a stepped portion extending in a second direction crossing the first direction. .
According to an example related to the present invention, the stepped portion may include a through hole, and a part of the fastening boss may be inserted into the through hole.
According to an example related to the present invention, the stepped portion and the window may be disposed to be spaced apart from each other.
According to an example related to the present invention, the case, the frame and the fastening boss may be integrally formed by injection molding.
In addition, another embodiment of the present invention, the window is seated on one surface, the coupling member is mounted on the other surface of the case, the frame integrally formed in the case and the frame and the case And a fastening boss coupled to the frame formed to penetrate through the coupling member, and the fastening boss is supported by the frame to prevent the case from being deformed due to the fastening screw inserted into the fastening boss through the coupling member. Initiate a mobile terminal.
The mobile terminal according to the at least one embodiment of the present invention configured as described above is supported by the frame to which the fastening boss is fixed due to the load that can be applied to the window due to the insertion of the fastening screw. Damage can be prevented.
In addition, the fastening screw is inserted through the hole of the carrier and the hole of the fastening boss, so that the carrier, the flexible circuit board, and the case may be integrally assembled, and thus, between the carrier, the flexible circuit board, the case, the frame, and the window. Tight couplings can be made.
FIG. 4 is an exploded perspective view of FIG. 3; FIG.
5 is an enlarged view of a portion A of FIG. 4.
6 is a conceptual diagram illustrating a fastening boss and a frame according to an embodiment of the present invention.
FIG. 7 is a cross-sectional view taken along line IV-IV of FIG. 5.
8 shows an example of comparison with respect to the embodiment shown in FIG. 7.
9 and 10 are a cross-sectional view and a perspective view of the case and the carrier coupled.
11 is an exploded perspective view of FIG. 9;
Hereinafter, a mobile terminal according to the present invention will be described in detail with reference to the drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.
For example, the broadcast receiving module 111 may be a Digital Multimedia Broadcasting-Terrestrial (DMB-T), a Digital Multimedia Broadcasting-Satellite (DMB-S), a Media Forward Link Only Broadcast-Handheld (ISDB-T), Integrated Services Digital Broadcast-Terrestrial (ISDB-T), and the like. Of course, the broadcast receiving module 111 may be adapted to other broadcasting systems as well as the digital broadcasting system described above.
Referring to FIG. 1, an A / V (Audio / Video) input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 122. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame can be displayed on the base portion 265 (151).
The sensing unit 140 senses the current state of the mobile terminal 100 such as the open / close state of the mobile terminal 100, the position of the mobile terminal 100, the presence or absence of user contact, the orientation of the mobile terminal, And generates a sensing signal for controlling the operation of the mobile terminal 100. For example, when the mobile terminal 100 is in the form of a slide phone, it may sense whether the slide phone is opened or closed. In addition, whether the power supply unit 190 is supplied with power, whether the interface unit 170 is coupled to the external device may be sensed. Meanwhile, the sensing unit 140 may include a proximity sensor 141.
The haptic module 154 generates various tactile effects that the user can feel. Vibration is a representative example of the haptic effect generated by the haptic module 154. The intensity and pattern of the vibration generated by the hit module 154 can be controlled. For example, different vibrations may be synthesized and output or sequentially output.
In addition to the vibration, the haptic module 154 may be used for stimulation such as a pin array vertically moving with respect to the contact skin surface, a jetting force or suction force of air through an injection or inlet, grazing to the skin surface, contact of an electrode, and electrostatic force. Various tactile effects can be generated, such as effects by the endothermic and the reproduction of a sense of cold using the elements capable of endotherm or heat generation.
The interface unit 170 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 170 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data to the external device. For example, a port for connecting a device with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, an identification module, an audio I / A video input / output (I / O) port, an earphone port, and the like may be included in the interface unit 170.
FIG. 2 is a perspective view of a mobile terminal according to an embodiment of the present invention, and FIG. 3 is a rear perspective view of the mobile terminal shown in FIG. 2. Referring to FIG.
Referring to FIGS. 2 and 3, the mobile terminal 200 includes a bar-shaped terminal body 204. However, the present invention is not limited thereto, and can be applied to various structures such as a slide type, a folder type, and a swing type in which two or more bodies are coupled to be movable relative to each other. Further, the mobile terminal described herein may be any portable electronic device having a camera and flash, for example, a mobile phone, a smart phone, a notebook computer, a digital broadcast terminal, a Personal Digital Assistants ), A PMO (Portable Multimedia Player), and the like.
The mobile terminal (200) according to the present invention includes a terminal body (204) constituting its appearance.
The casing (casing, housing, cover, etc.) constituting the external appearance of the terminal body 204 is formed by the front case 201, the rear case 202, and the battery case 203. The battery case 203 is formed so as to cover the rear surface of the rear case 202.
Various electronic components are embedded in the space formed between the front case 201 and the rear case 202. The cases may be formed by injection molding a synthetic resin, or may be formed to have a metal material such as stainless steel (STS) or titanium (Ti) or the like.
The display unit 210 includes a display unit 210, a first sound output unit 211, a front camera unit 216, a side key 214, an interface unit 215, and a signal input unit 217 .
The display unit 210 includes an LCD (Liquid Crystal Display) module, an OLED (Organic Light Emitting Diodes) module, and an e-paper for visually expressing information. The display unit 210 may include touch sensing means for inputting data by a touch method. Hereinafter, the display unit 210 including the touch sensing unit will be referred to as a 'touch screen'. If any one of the touches on the touch screen 210 is touched, the contents corresponding to the touched position are input. The content input by the touch method may be a letter or a number, an instruction in various modes, a menu item which can be designated, and the like. The touch sensing means is formed in a translucent manner so that the display portion can be seen, and a structure for enhancing the visibility of the touch screen in a bright place may be included. Referring to FIG. 2, the touch screen 210 occupies most of the front surface of the front case 201.
The first sound output unit 211 may be implemented as a receiver for delivering a call sound to a user's ear or a loud speaker for outputting various alarm sounds or multimedia playback sounds.
The front camera unit 216 processes an image frame such as a still image or a moving image obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame can be displayed on the display unit 210. [
The image frame processed by the front camera 216 can be stored in the memory 160 or transmitted to the outside through the wireless communication unit 110. [ The front camera 216 may be provided in two or more depending on the use environment.
The signal input unit 217 is operated to receive a command for controlling the operation of the mobile terminal 200 and may include a plurality of input keys. The input keys may also be referred to as a manipulating portion and may be employed in any manner as long as the user has a tactile sense and operates in a tactile manner.
For example, a dome switch or touch screen capable of receiving a command or information by a push or touch operation of a user, a touch pad, or a wheel, a jog type or a joystick for rotating a key . The contents input by the signal input unit 217 can be variously set. For example, to enter start, end, scroll, and the like.
Side keys 214, an interface unit 215, a sound input unit 213, and the like are disposed on side surfaces of the front case 201.
The side key 214 may be collectively referred to as an operation unit, and a command for controlling the operation of the mobile terminal 200 may be input. The side key 214 may be employed in any manner as long as the user is operating in a tactile manner with a tactile impression. The content input by the side key 214 can be variously set. For example, by the side key 214, it is possible to control the image input units 216 and 221, adjust the size of the sound output from the sound output unit 211, or switch the display unit 210 to the touch recognition mode Command can be input.
The sound input unit 213 may be implemented, for example, in the form of a microphone to receive a user's voice, other sounds, and the like.
The interface unit 215 is a channel through which the mobile terminal 200 related to the present invention can exchange data with an external device. For example, the interface unit 215 may be a wired or wireless connection terminal for connecting to an earphone, a port for short-range communication (for example, an IrDA port, a Bluetooth port, a wireless LAN port A wireless LAN port) or the like, or power supply terminals for supplying power to the mobile terminal 200. The interface unit 215 may be implemented as a socket for receiving an external card such as a SIM (Subscriber Identification Module) or a UIM (User Identity Module) or a memory card for storing information.
A power supply unit 240 and a rear camera unit 221 are disposed on the rear surface of the terminal body 204.
A flash 222 and a mirror (not shown) may be disposed adjacent to the rear camera unit 221. The flash illuminates the subject toward the subject when the subject is photographed by the rear camera unit 221.
The mirror allows the user to illuminate the user's own face or the like in the case where the user intends to photograph (self-photograph) himself / herself by using the rear camera unit 221. [
The rear camera unit 221 may have a photographing direction substantially opposite to that of the front camera unit 216 disposed on the front side and may be a camera having different pixels from the front camera unit 216. [
For example, the front camera unit 216 has low pixels so that it is easy to capture a face of a user in the case of a video call or the like and transmit the face to the other party. The rear camera unit 221 photographs a general subject and immediately transmits It is preferable to have a high pixel. The front and rear camera units 216 and 221 may be installed in the terminal body 204 to be rotatable or pop-upable.
The battery 240 supplies power to the mobile terminal 200. The battery 240 may be embedded in the terminal body 204 or may be detached from the terminal body 204 directly.
4 is an exploded perspective view of FIG.
Referring to FIG. 4, the mobile terminal includes a window 210a and a display module 210b that constitute the display unit 210. Referring to FIG. The window 210a may be coupled to one surface of the front case 201. [ The window 210a and the display module 210b may be integrally formed.
A frame 260 is formed to support electrical elements between the front case 201 and the rear case 202. The frame 260 is formed to support at least one of the display module 210b, the camera module 221, the antenna device, the battery 240, and the circuit board 250 .
The frame 260 may be partially exposed to the outside of the terminal. In addition, the frame 260 may constitute a part of a sliding module that connects the main body and the display unit to each other in a slide type terminal, not a bar type.
4 shows that the circuit board 250 is disposed between the frame 260 and the rear case 202 and the display module 210b is coupled to one side of the frame 260 . The circuit board 250 and the battery may be disposed on the other surface of the frame 260 and the battery case 203 may be coupled to the rear case 202 to cover the battery.
The window 210a is coupled to one surface of the front case 201. A touch sensing pattern 210c may be formed on one side of the window 210a to detect a touch. The touch sensing pattern 210c is formed to sense the touch input and is made of light transmissive. The touch sensing pattern 210c may be mounted on the front surface of the window 210a and may be configured to convert a change in a voltage or the like occurring in a specific portion of the window 210a into an electrical input signal.
The display module 210b is mounted on the rear surface of the window 210a. In this embodiment, a thin film transistor-liquid crystal display (TFT LCD) is disclosed as an example of the display module 210b, but the present invention is not limited thereto.
For example, the display module 210b may be a liquid crystal display (LCD), an organic light-emitting diode (OLED), a flexible display, a three-dimensional display .
As described above, the circuit board 250 may be formed on one side of the frame 260, but may be mounted on the lower side of the display module 210b. At least one electronic device is mounted on the lower surface of the circuit board 250.
A recessed receptacle is formed in the frame 260 to receive the battery 240. A contact terminal connected to the circuit board 250 may be formed on one side of the battery receiving part to supply power to the terminal body.
An antenna device may be formed on the upper or lower end of the mobile terminal. Also, the plurality of antenna devices may be disposed at each end of the terminal, and each antenna device may be configured to transmit and receive radio signals of different frequency bands. The antenna device may include a conductive pattern 271 (see FIG. 10) formed on one side of the carrier 270.
The frame 260 may be formed of a metal material so that sufficient rigidity can be maintained even if the frame 260 is formed to have a small thickness. The metal frame 260 may operate as a ground. That is, the circuit board 250 or the antenna device may be grounded to the frame 260, and the frame 260 may operate as the circuit board 250 or the ground of the antenna device. In this case, the frame 260 may extend the ground of the mobile terminal.
The circuit board 250 is electrically connected to the antenna device and is configured to process a wireless signal (or radio electromagnetic wave) transmitted and received by the antenna device. For processing of the radio signal, a plurality of transmission / reception circuits may be formed or mounted on the circuit board 250.
The transceiver circuits may be formed including one or more integrated circuits and associated electrical components. In one example, the transceiver circuitry may include a transmit integrated circuit, a receive integrated circuit, a switching circuit, an amplifier, and the like.
A plurality of transceiver circuits are simultaneously powered by conductive members formed of a conductive pattern that is a radiator, so that a plurality of antenna devices can operate simultaneously. For example, while either one is transmitting, the other can receive, both transmit or both receive.
The coaxial cable may be formed to connect the circuit board and each antenna device to each other. In one example, the coaxial cable may be connected to a feeder that feeds the antenna devices. The power feeding devices may be formed on one surface of the flexible circuit board 242, which is formed to process signals input from the operation unit 217. [ The other surface of the flexible circuit board 242 may be combined with a signal transmission unit formed to transmit a signal of the operation unit 217. [ In this case, a dome may be formed on the other surface of the flexible circuit board 242, and an actuator may be formed in the signal transmission unit.
5 is an enlarged view of a portion A of FIG. 4, and FIG. 6 is a conceptual diagram illustrating a fastening boss 262 and a frame according to an embodiment of the present invention. 6 illustrates a case 201 integrally formed with the frame 260, in order to more specifically illustrate the frame 260.
The display module 210b and the window 210a may be stacked on the top surface of the front case 201. That is, the display module 210b may be disposed on the top surface of the front case 201, and the window 210a may be disposed to cover the display module 210b and the case 201. The window 210a is coupled to the window seat 205, which is a portion recessed inward from one surface of the case 201. The window 210a and the case 201 may be bonded to each other by double-sided tape or adhesive or may be coupled to each other by fastening means such as screws. The window seat 205 may be formed to support the window 210a while being coupled with the window 210a.
The frame 260 is integrally formed with the case 201. For example, the frame 260 and the case 201 may be integrally formed by injection molding. Injection molding process the inner surface to correspond to the shape of the case 201 in the mold divided into upper and lower, and then fixed the frame 260 to the mold and press the molten synthetic resin to a mold at a predetermined pressure to the case 201 Say that to form.
The frame 260 is formed to have a constant rigidity. To this end, it may be formed of a metal material. As such a metal, an alloy or stainless steel may be used.
The display module 210b may be coupled to one surface of the frame 260, and the frame 260 may be formed to support the display module 210b. The battery 240 and the circuit board 250 may be coupled to the other surface of the frame 260. As such, the frame 260 is coupled to a plurality of members, and the frame 260 is formed to support the members to be coupled. In addition, when the frame 260 is formed of a metal material, the frame 260 may be electrically connected to electrical elements among the members to be coupled to thereby extend the ground of each electrical element.
The frame 260 is formed to have a predetermined area, and the frame 260 may include a frame body formed to support the display module 210b and a stepped portion 261 extending outward from the frame 260 body. have. The fastening boss 262 may be coupled to the stepped portion 261. When the stepped part 261 and the fastening boss 262 are each formed of a metal material, the stepped part 261 and the fastening boss 262 may be integrally formed by welding. The stepped part 261 may include a through hole, and a part of the fastening boss 262 may be inserted into the through hole.
The fastening boss 262 is a portion in which a screw groove corresponding to the thread is formed on the inner circumference thereof and is formed to penetrate the frame 260 and the case 201.
A touch sensing pattern 210c including conductive lines is formed on the rear surface of the window 210a. The mobile terminal according to the embodiment of the present invention is formed so that almost the front surface of the window 210a enables touch input. As illustrated in FIG. 6, a touch sensing pattern 210c is formed in the window 210a from the first area to the second area. The touch sensing pattern 210c may be formed of transparent electrode lines that cross each other, and may detect a touch by an electrostatic method.
When the information is displayed through the display module 210b, the first area may be a touch input such as a tap, drag, or flick for selecting the information, and the second area may be displayed on the second area. A region in which a tap operation is performed on a mark associated with information of an area to manipulate information of the first area.
FIG. 7 is a cross-sectional view taken along the line IV-IV of FIG. 5, and FIG. 8 is a diagram illustrating an example of comparison with respect to the embodiment illustrated in FIG. 7.
In particular, FIG. 7 and FIG. 8 illustrate a lower assembly structure of the mobile terminal, and illustrates a coupling relationship between the window 210a, the case 201, and the frame 260.
According to the exemplary embodiment of the present invention, the window 210a having the touch sensing pattern 210c formed on the bottom thereof is disposed at the bottom thereof, and the case 201 is disposed thereon. The window 210a is seated on the window seat 205 of the case 201. The frame 260 is integrally formed with the case 201, and as shown in FIG. 7, the stepped portion 261 of the frame 260 is integrally formed with the case 201. The fastening boss 262 is coupled to the frame 260, and in particular, the fastening boss 262 is coupled to the stepped portion 261 of the frame 260. Coupling of the stepped portion 261 and the fastening boss 262 may be made by welding.
The hole formed along the inner circumference of the fastening boss 262 extends in the first direction, and the stepped portion 261 is formed to extend in the second direction (X-axis direction) crossing the first direction (Y-axis direction). . When the fastening screw 275 is inserted into the fastening boss 262, a load is applied to the case 201. That is, when the fastening screw 275 is inserted into the fastening boss 262, the case 201 in contact with the window 210a may be deformed toward the window 210a.
However, if the step portion 261 is formed in the second direction crossing the first direction to which the load is applied, the step portion 261 may support the load applied to the case 201. If the stepped part 261 is not present, the case 201 may be deformed due to the fastening screw 275 inserted into the fastening boss 262 to damage the window 210a. That is, the fastening boss 262 is coupled to the frame 260, so that the frame 260 can support the load applied toward the window 210a.
The stepped part 261 is disposed to be spaced apart from the window 210a. The case 201 may be formed at the side end of the stepped part 261 to fill a space spaced between the stepped part 261 and the window 210a. Since the stepped part 261 is spaced apart from the window 210a, the fastening boss 262 may also be disposed to be spaced apart from the window 210a. An empty space may be formed between the stepped portion 261 to which the fastening boss 262 is coupled and the window 210a.
Looking at the comparative example shown in Figure 8 it can be better understood the advantages of the present invention. As shown, the frame 260 ′ is integrally formed on the case 201, and a window 210a is disposed on the bottom surface of the case 201. In addition, a fastening boss 262 ′ is integrally formed with the case 201. When the fastening screw 275 is inserted into the fastening boss 262 'in this state, the case 201 disposed below the fastening boss 262' is deformed. When a part of the case 201 protrudes toward the window 210a, the window 210a and the case 201 may be separated from each other, and the touch sensing pattern 210c may be formed on the rear surface of the window 210a. This can be damaged.
9 and 10 are cross-sectional views and perspective views in a case in which the case 201 and the carrier 270 are coupled, and FIG. 11 is an exploded perspective view of FIG. 9.
When the window 210a is seated on the top surface of the case 201, the carrier 270 constituting the antenna may be coupled to the bottom surface. A plurality of conductive patterns 271 may be formed on one surface of the carrier 270. Each conductive pattern acts as an emitter in the antenna that emits radio signals in a particular frequency band. The carrier 270 may be coupled to the case 201.
Holes may be formed to penetrate the carrier 270. A fastening screw 275 may be inserted into the hole to couple the carrier 270 to the case 201.
The flexible circuit board 242 is mounted between the carrier 270 and the case 201. The flexible circuit board 242 is formed to transmit the touch signal sensed in the second area of the window 210a to the circuit board 250. In addition, the flexible circuit board 242 is connected to the socket 219. The flexible circuit board 242 may also be provided with a feed connection part and a ground connection part for feeding or grounding the conductive patterns, respectively.
The flexible circuit board 242 becomes a path for signals generated on the second area of the window 210a, signals transmitted and received through the antenna, and signals transmitted and received through the socket 219.
As shown in FIG. 9, the carrier 270, the flexible circuit board 242, the case 201, and the window 210a are sequentially stacked, and the fastening screw 275 includes holes and fastening bosses of the carrier 270. The carrier 270, the flexible circuit board 242, and the case 201 may be integrally assembled by being inserted through the hole of 262. As a result, a firm coupling may be achieved between the carrier 270, the flexible circuit board 242, the case 201, the frame 260, and the window 210a.
In addition, since the load that can be applied to the window 210a by the insertion of the fastening screw 275 is supported by the frame 260 to which the fastening boss 262 is fixed, damage to the window 210a that may occur in the assembling process may occur. Can be prevented.
A case having a window seat;
A frame coupled to the case and configured to support the electronic devices; And
A fastening boss formed to penetrate the frame and the case;
The fastening boss is coupled to the frame so as to be spaced apart from the window mounted on the window mounting portion.
The frame is a mobile terminal, characterized in that formed of a metal material.
The window is disposed on one surface of the case,
The mobile terminal, characterized in that the carrier constituting the antenna device is disposed on the other surface of the case.
A mobile terminal, characterized in that the fastening screw is inserted through the carrier and the fastening boss to couple the carrier and the fastening boss.
The fastening boss is welded to the frame, characterized in that the mobile terminal is formed integrally.
Holes formed along the inner circumference of the fastening boss extends in the first direction,
And the frame has a step portion extending in a second direction crossing the first direction.
The stepped portion has a through hole,
Mobile terminal, characterized in that a part of the fastening boss is inserted into the through hole.
The stepped part and the window are mobile terminal, characterized in that spaced apart from each other.
The case, the frame and the fastening boss is a mobile terminal, characterized in that formed integrally by injection molding.
A case in which a window is seated on one surface;
Coupling member mounted on the other side of the case;
A frame formed integrally with the case; And
A fastening boss coupled to the frame formed to penetrate the frame and the case;
A mobile terminal, characterized in that the fastening boss is supported by the frame to prevent the case from being deformed due to the fastening screw inserted into the fastening boss through the coupling member.
KR1020120102948A 2012-09-17 2012-09-17 Mobile terminal KR101984089B1 (en)
KR1020120102948A KR101984089B1 (en) 2012-09-17 2012-09-17 Mobile terminal
KR20140036625A true KR20140036625A (en) 2014-03-26
KR101984089B1 KR101984089B1 (en) 2019-05-30
ID=50645827
KR (1) KR101984089B1 (en)
CN105337035A (en) * 2015-10-30 2016-02-17 东莞酷派软件技术有限公司 Antenna system and mobile terminal
KR20050011560A (en) * 2003-07-23 2005-01-29 엘지전자 주식회사 Inside antenna and mobile phone having thereof
KR20120045763A (en) * 2010-11-01 2012-05-09 삼성전자주식회사 Portable terminal
2012-09-17 KR KR1020120102948A patent/KR101984089B1/en active IP Right Grant
KR101984089B1 (en) 2019-05-30
US20150109170A1 (en) 2015-04-23 Mobile terminal