Patent Publication Number: US-2022229283-A1

Title: High-definition intelligent integrated conduit detector

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
     The present application claims priority of Chinese Patent Application No. 201920642435.4 filed on May 7, 2019 with the name of “high-definition intelligent integrated conduit detector”, and the entire content disclosed by the Chinese patent application is incorporated herein by reference as part of the present application. 
     TECHNICAL FIELD 
     The embodiments of the present disclosure relate to a conduit detector, in particular to a high-definition intelligent integrated conduit detector. 
     BACKGROUND 
     Most of the conduit detectors in related technologies are of split structure, which is inconvenient to carry. 
     SUMMARY 
     In order to solve the problem in the related technology, the application provides a high-definition intelligent integrated conduit detector. 
     The application provides a high-definition intelligent integrated conduit detector, comprising a box body and a bracket. A front side of the box body is provided with a front mounting groove, a back side of the box body is provided with a back mounting groove, a waterproof keyboard and a control terminal are installed in the front mounting groove of the box body, a counter and a hard cable coil are installed in the back mounting groove of the box body, one end of the hard cable coil is connected with the control terminal through a waterproof joint, the other end of the hard cable coil is connected with a high-definition camera, the high-definition camera is located outside the box body, the front side of the box body is rotatably connected with a front cover, and the front cover is matched with the front mounting groove, the back side of the box body is connected with a back cover through a fastener, and the back cover is matched with the back mounting groove, and the box body is rotatably connected with the bracket through a strong resistance rotating shaft. 
     As a further improvement of the application, the waterproof keyboard is connected with the front mounting groove through a Z-shaped bracket, and the control terminal is connected with the front mounting groove through a Z-shaped bracket. 
     As a further improvement of the application, the box body is connected with a compass. 
     As a further improvement of the application, a wire clamping device is installed in the back mounting groove of the box body. 
     As a further improvement of the application, a corner of the box body is connected with a corner protection silica gel. 
     As a further improvement of the application, a corner of the bracket is connected with a bracket corner protection silica gel. 
     As a further improvement of the application, the control terminal comprises a terminal front cover and a terminal rear cover, the terminal front cover and the terminal rear cover are engaged with each other, a terminal installation cavity is provided between the terminal front cover and the terminal rear cover, a main board, a display screen, and a mask are installed in the terminal installation cavity, and the mask, the display screen, and the main board are stacked from top to bottom. 
     As a further improvement of the application, a front side of the terminal front cover is pasted with a face sticker. 
     As a further improvement of the application, a back side of the terminal rear cover is connected with a battery and a battery cover. 
     As a further improvement of the application, the counter comprises a counting box main body and a counting assembly fixed on the counting box main body, the counting assembly comprises a rotating wheel for pressing a hard wire, and the rotating wheel is rotatably connected with the counting box main body, and at least two magnets are installed on the rotating wheel. 
     The application has the technical effect of adopting an integrated structure and being convenient to carry. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a schematic diagram of a high-definition intelligent integrated conduit detector. 
         FIG. 2  is an exploded schematic diagram of a high-definition intelligent integrated conduit detector. 
         FIG. 3  is an exploded schematic diagram of a high-definition intelligent integrated conduit detector. 
         FIG. 4  is an exploded schematic diagram of a control terminal of a high-definition intelligent integrated conduit detector. 
         FIG. 5  is an exploded schematic diagram of a counter of a high-definition intelligent integrated conduit detector. 
     
    
    
     DETAILED DESCRIPTION 
     The application will be further described below with reference to the drawings and specific implementations. 
     As shown in  FIG. 1  to  FIG. 5 , a high-definition intelligent integrated conduit detector comprises a box body  9  and a bracket  5 , a front side of the box body  9  is provided with a front mounting groove, a back side of the box body  9  is provided with a back mounting groove, a waterproof keyboard  1  and a control terminal  2  are installed in the front mounting groove of the box body  9 , and a counter  6  and a hard cable coil  7  are installed in the back mounting groove of the box body  9 . One end of the hard cable coil  7  is connected with the control terminal  2  through a waterproof joint  201 , and the other end of the hard cable coil  7  is connected with a high-definition camera  4 , the high-definition camera  4  is located outside the box body  9 . The front side of the box body  9  is rotatably connected with a front cover  3 , and the front cover  3  is matched with the front mounting groove, the back side of the box body  9  is connected with a back cover  8  through a fastener, and the back cover  8  is matched with the back mounting groove, and the box body  9  is rotatably connected with the bracket  5  through a strong resistance rotating shaft  52 . The box body  9  is mainly composed of a front box body and a rear box body, and the control terminal  2  comprises a displayer and control buttons. 
     As shown in  FIG. 1  to  FIG. 5 , the waterproof keyboard  1  is connected with the front mounting groove through a Z-shaped bracket  11 , and the control terminal  2  is connected with the front mounting groove through a Z-shaped bracket  202 . 
     As shown in  FIG. 1  to  FIG. 5 , the box body  9  is connected with a compass  10 . 
     As shown in  FIG. 1  to  FIG. 5 , a wire clamping device  94  is installed in the back mounting groove of the box body  9 . 
     As shown in  FIG. 1  to  FIG. 5 , a corner of the box body  9  is connected with a corner protection silica gel  95 . 
     As shown in  FIG. 1  to  FIG. 5 , a corner of the bracket  5  is connected with a bracket corner protection silica gel  51 . 
     As shown in  FIG. 1  to  FIG. 5 , the control terminal  2  includes a terminal front cover  22  and a terminal rear cover  29 , the terminal front cover  22  and the terminal rear cover  29  are engaged with each other. A terminal installation cavity is provided between the terminal front cover  22  and the terminal rear cover  29 , and a main board  27 , a display screen  219 , and a mask  220  are installed in the terminal installation cavity. The main board  27  is mainly composed of a single chip microcomputer and a peripheral circuit. The mask  220 , the display screen  219 , and the main board  27  are stacked from top to bottom. A front side of the terminal front cover  22  is pasted with a face sticker  21 . A back side of the terminal rear cover  29  is connected with a battery  210  and a battery cover  211 . The main board  27  is connected with a waterproof loudspeaker  23 . An EAV sticker is provided between the mask  220  and the display screen  219 . The display screen  219  is located in the screen stuck frame  25 , and the main board  27  is connected with a first button plate  26  and a second button plate  218 . The main board  27  is connected with a cable through a waterproof joint  28 , and the terminal rear cover  29  is correspondingly connected with a USB interface silica gel cover  212 , a keyboard USB interface  213 , and an interface silica gel cover  214 . The front two corners of the terminal rear cover  29  are sleeved with corner-expanding silica gels  215 , and a lateral side of the terminal rear cover  29  is butted with a side USB silica gel cover  216  and a USB adapter  217 . 
     As shown in  FIG. 1  to  FIG. 5 , the hard cable coil  7  (video cable) is connected with the control terminal  2  through the waterproof joint  201 , so as to achieve the transmission of an image, a LED lamp control signal, and a counting function. The control terminal  2  may control video recording/one-click photography/volume/video picture zooming/count resetting/counting metric-imperial switching/adjustment of camera LED lamps. 
     As shown in  FIG. 1  to  FIG. 5 , the terminal front cover  22  of the control terminal  2  uses a face sticker  21  to protect the button holes from dust and water, and at the same time increase the aesthetics of the product. 
     As shown in  FIG. 1  to  FIG. 5 , the lateral side of the control terminal  2  is equipped with a USB interface, which is convenient for customers to use. A silica gel cover is provided at the interface, which is beneficial to dustproof and waterproof when the product is used. 
     As shown in  FIG. 1  to  FIG. 5 , a front port and a rear port of the control terminal  2  are soft shrink sealed with silica gel material, thus making the product have a function of dustproof and waterproof. 
     As shown in  FIG. 1  to  FIG. 5 , the high-definition camera  4  and the hard cable coil  7  are detachably connected with each other. The high-definition camera  4  is fixed by screw connection, and pin-type connection is adopted in the rear cover. The spring connected at the back side of the camera may make the camera pass through a bend pipeline easily. The camera is small and may achieve 38-diameter bend. 
     As shown in  FIG. 1  to  FIG. 5 , a counter  6  provided in the conduit detector counts by a hall algorithm. The counter  6  is small and has high precision, and may accurately calculate lengths of the hard cable that is pulled out and retracted. The counting precision of the counter is 0.2 m, and the counting error may be negligible. The measurement unit of the counter  6  may be switched between the metric system and the imperial system, and the counter may be reset. The counting result may be displayed on the upper right corner of the displayer, making it convenient to install and disassemble the cable. 
     As shown in  FIG. 1  to  FIG. 5 , the control terminal  2  adopts a high-definition screen control terminal, the displayer adopts a 10.1-inch screen to better watch the pipeline situation, and the Z-shaped bracket  202  is used for connecting and fixing, so that the control terminal  2  may swing at a plurality of angles, and stop and swing at any time, thus better improving the service performance of the product, and at the same time, the product may also be disassembled to facilitate maintenance. 
     As shown in  FIG. 1  to  FIG. 5 , on the control, the waterproof keyboard  5  and the industrial ABS mold are matched to form a shell, so that the product is more integrated. The Z-shaped bracket  11  is used to connect and fix, which makes the product swing at a plurality of angles, and stop and swing at any time, thus better improving the service performance of the product, and at the same time, the product may also be disassembled for convenient maintenance. 
     As shown in  FIG. 1  to  FIG. 5 , the hard cable coil  7  adopts aluminum alloy to assemble the frame, which improves the product precision. At the same time, the hard cable coil  7  is connected with the box body  9  by a plug-in joint  93 , which is convenient for disassembly and beneficial to product cleaning and maintenance. A waterproof ring  92  is provided at the joint position, which is beneficial to the waterproofing of the joint after being disassembled. 
     As shown in  FIG. 1  to  FIG. 5 , after the coil is connected with the high-definition control display through an aviation joint connection line, the camera may be detected and controlled on the high-definition control display, and at the same time, video recording/photographing/image reduction and enlargement/control and adjustment of LED lamp brightness may be performed. The whole system is compact in structure, and is firm and reliable. In addition, the product is easy to carry, flexible to operate, beautiful in appearance, and the terminal waterproof grade is IP65, so that the product has a wider range of applications. 
     As shown in  FIG. 1  to  FIG. 5 , the product uses a wire clamping device  94  with a round groove on the brake. By using the wire clamping device  94 , during the use process, the wire only needs to be pushed forward to make the wire stuck in the round groove, and the wire is fixed by the diameter difference between the round groove and the wire, so as to achieve the braking effect. A device for fixing the camera is provided at the upper end of the brake device, when in use, the camera pops up when pressing the front end of the camera, and when finishing to use, the camera only needs to be stuck in the round hole, because the coil has an outward thrust, the camera may be well stuck in the product. 
     As shown in  FIG. 1  to  FIG. 5 , the main part of the product adopts a plurality of local circuits for waterproofing, and focusing on waterproofing in the joint part, especially the connection part with the coil. The waterproof ring  92  is added, and the waterproof ring  92  is beneficial to the waterproof of the turntable when the coil rotates. At the same time, the joint adopts the plug-in joint  93 , which has better contact performance. 
     As shown in  FIG. 1  to  FIG. 5 , the bracket  5  is installed on a side of the box body  9 , the bracket  5  is connected by a strong resistance rotating shaft  52  and fixed by a plug  53 , so that the product may swing at an angle of 90 degrees, and may stop and swing at any time during the swing, which is beneficial to the adjustment of the viewing angle and the stability when the product is used in the vertical mode. 
     As shown in  FIG. 1  to  FIG. 5 , the rear cover  8  is fixed by turning knurled screws, and adopts the exquisite aluminum alloy material with the silica gel material, so that the product has a better experience in matching and use, and is convenient for installation and disassembly. A bearing is provided on the rear cover to correspond to the bearing on the box body  9 , which is beneficial to make the coil and drawing out the coil smoother. 
     As shown in  FIG. 1  to  FIG. 5 , a compass  10  is added on the upper end of the product, so that the compass may point a direction when an accident occurs during pulling out the coil, and some elements are added to the upper end to make the product more humanized and not single. 
     As shown in  FIG. 1  to  FIG. 5 , there is a tool cabinet for placing a tool and a power supply in the box body  9 , after the tool and the power supply are placed in the tool cabinet, the tool cabinet may be covered by a tool box cover  91 , so as to facilitate the storage and use of components. 
     As shown in  FIG. 1  to  FIG. 5 , the front end of the box body  9  is provided with a front cover  3 , which is beneficial to protect the high-definition screen control terminal and the waterproof keyboard  1 , so that the product is more integrated, and at the same time, the sun-shading effect is achieved. The blank region of the front cover  3  may be pasted with decorative face stickers, which improves the aesthetics of the product. 
     As shown in  FIG. 1  to  FIG. 5 , the counter  6  includes a counting box cover  61 , a sealing ring  62 , a counting box main body  63 , a hard cable  64 , a waterproof joint nut  65 , a marble bolt  66 , a wire-protecting wheel shaft rod  67 , a rotating plate  68 , a torsion spring  69 , a rotating wheel  610 , a positioning pin  611 , a wire-protecting wheel  612 , a waterproof joint nut  613 , a counting plate  614 , a positioning pin seat  615 , a guide wheel  616 , and a magnet  617 . The hard cable  64  is wound to form the hard cable coil  7 . The counter  6  may accurately calculate the lengths of the hard cable  64 , which is pulled out and retracted by using a composite algorithm, and the counting accuracy of the counter  6  is 0.05 mm. When the hard cable  64  is pulled or pushed, the rotating wheel  610  is driven to rotate. Two magnets  617  are installed on the rotating wheel  610 , and the two magnets  617  will trigger the hall device installed on PCB every time the rotating wheel  610  rotates ½, so as to count the length. Clockwise and counterclockwise rotation of the crown block controls the increase and decrease of the length count. At the same time, the product uses the torsion spring  69  and the rotating plate  68  to make the rotating wheel press the hard cable  64  to count accurately. 
     A working principle of the counter  6 : pulling open the marble bolt  66  to make the rotating plate  68  and the rotating wheel  610  rotate, so as to increase the space of the middle clamp cable; then, clamping the hard cable  64  in the wire slot along the positioning pin  611 , the wire slot being composed of the wire-protecting wheel shaft rod  67  and the wire-protecting wheel  612 ; and then, releasing the marble bolt  66  to make the rotating plate  68  and the rotating wheel  610  press the hard cable  64  to make the counter count. 
     According to the high-definition intelligent integrated conduit detector provided by the application, under the action of a single-chip control program, actions such as pressing the button, electric quantity, counting, typing, and the like are detected and processed; at the same time, a  1080 P camera sends the processed video signal to a DVR board; after the DVR board finishes video coding and decoding, the video is sent to a 10-inch display screen for display; and at the same time, the DVR board integrates functions such as reading SD cards or U disks, recording video, recording sound, and taking pictures. The control terminal  2  integrates a power supply voltage stabilizing system, a single chip microcomputer typing and counting processing system, a screen display system, a DVR system, a key system, various interface systems, a character synthesis system, and the like. 
     The above content is a further detailed description of the application combined with specific optional implementations, and it cannot be considered that the specific implementation of the application is limited to these descriptions. For those of ordinary skill in the technical field to which the application belongs, some simple deductions or substitutions may be made without departing from the concept of this application, which should be regarded as belonging to the protection scope of this application.