Source: http://russianpatents.com/patent/250/2509258.html
Timestamp: 2018-09-25 08:17:39
Document Index: 99737445

Matched Legal Cases: ['art 89', 'art 42', 'art 44', 'art 42', 'art 42', 'art 42', 'art 44', 'art 44', 'art 44', 'art 44', 'art 44', 'art 44', 'art.\n16']

Lighting device (versions)
F21L4/00 - Electric lighting devices with self-contained electric batteries or cells
SUBSTANCE: device comprises a light-emitting part, a support element, connected with the light-emitting part and a grip, having one end connected with the specified support element, and the opposite end having the grip part, in which the specified grip has mainly the cylindrical shape. The battery compartment is located in one of grip levers. The first and second levers are installed with displacement relative to each other and may be pressed to each other with a spring.
EFFECT: lighting device makes it possible to use it, leaving hands free for work or carrying.
General information about the invention of
1. The scope of the invention
The present invention relates to lighting devices that have a built-in grip.
Among users of lighting devices there is a need in the "device type " hands-free" so that the user can have both hands free to perform the desired action, while the lighting device illuminates the workplace. Currently known lighting devices of this type require additional bulky mechanisms, which must be attached to the lighting device, and occupy lots of space. In addition, other known lighting that can illuminate the space and leave the user's hands free to work, are not portable and cannot easily be controlled or manipulated by the user. While there is no lighting devices that can provide both of these features simultaneously.
Accordingly, there is a need in the lighting device, which can free the user's hands free to work, while providing the possibility of its transfer.
The present invention overcomes these and other disadvantages of the lighting instrument the prior art, providing new lighting device such as a flashlight, which includes the capture, which can be attached to the object in the handle device. This allows you to use the lantern, leaving your hands free, or when carrying.
Thus, in one example embodiment of the present invention provides a lighting device. The lighting device includes the light emitting part, a basic element in which the light emitting part is connected with the supporting member, and a grip connected to one end of the supporting member and the other end of the support element.
The present invention also provides a lighting device which includes a head having a light emitting portion, the fastening functionally associated with the head, and a handle functionally connected with the bracket, and the handle has a first console and the second console in which the second console pivotally connected to the first console.
The present invention further provides a lighting device that has a head that includes a light emitting part, and the handle is rotationally connected with the head. The handle includes a built-in grip.
Figure 1 is a top view of the flashlight of the present invention;
Figure 2 is a bottom view of the lamp of figure 1;
Figure 3 is a right side view on the lantern Figo is s 1;
Figure 4 is a right side view on the lantern figure 1 with the gripper in the closed position;
Figure 5 is a perspective view of the left side of the second example embodiment of the lamp according to the present invention;
Figure 6 is a vertical section along line "a-a" lantern presented on figure 5;
Figure 7 is a second view of the right side of the lamp of figure 1 with the gripper in the closed position; and
Figure 8 - exploded view of the lamp of figure 1.
In figures 1-8, presents the flashlight 10 of the present invention. The lamp 10 has a head 20 and the handle 70. The handle 70 further comprises a main handle 72 and the clamping handle 74, which are set in relation to each other so that they converge in the closed position, as shown in figure 3. The main handle 72 and clamping the handle 74 can be grasped by the hand of the user and compressed together so that the grip 76, defined by the end of the main console 72 and the end of the grip 74, opens and can be attached to a stationary object. When the gripper 76 is in its closed position, the main handle 72 and clamping the handle 74 can easily be held by a user when carrying the lantern 10.
Thus, the present invention provides a lamp 10, which the user can use, leaving hands free to work, attaching the lantern is a stationary object, and which can be transported by the user. The gripper 76 is embedded in the handle 70 so that the lever 70 may be formed for engagement by a user to carry and can also be used to attach the lamp 10 to a constant object. This is a significant improvement compared with the prior art, which uses sophisticated methods of securing the lamp to a constant object, and these devices are not portable. The flashlight 10 of the present invention may be configured as a traditional lantern, when the gripper 76 is closed and the main handle 72 and clamping the handle 74 is formed, generally cylindrical body of the handle 70.
The present invention also provides a unique battery housing 78 and the battery cover 80, which in one example embodiment can be integrated into the main handle 72. It also represents an advantage over the lighting devices of the prior art, which often require long tubes or cylinders to contain elements of the battery.
From the point of view of the user for ease of description of the lamp 10 will be used, the words "front", "back", "upper" and "lower part", pointing to the head 20 in the object with the main handle 72 in the upper part of the gripping console 74. These terms of direction are used only for what is s to describe the lantern 10, and are not intended to limit the further discussion of the features of the invention.
Refer now to figure 8 with component-wise image of the lamp 10 and the handle 70. As mentioned above, the main handle 72 and clamping the handle 74 is shifted to the closed position. As shown in the drawing, spring, actuator or other device 82 may be placed between the main arm 72 and the retainer arm 74 to create mechanical tension between the main arm 72 and the retainer arm 74 to create compression. The main handle 72, clamping the handle 74 and the device 82 may be connected to each other by a Central shaft (not shown), which passes through corresponding holes in the main arm 72, the pressure of the handle 74, the device 82, the two positioning sleeves 84 and two cover 83. Installation of the sleeve 84 and the cover 83 are used to provide stability of the device 82.
In the example embodiment shown in the drawing, the device 82 is a torsion spring. The present invention, however, considers any device 82, which may create stress between the main arm 72 and the clamp arm 74, such as a torsion spring, an additional spring, compression spring, built-in plastic springs, coil springs and flat springs. These devices can be located around the axis in the stop clamp arm 74 or in another location.
Thus, the user can grasp the handle 70 and to press the front end of the retainer arm 74 to the main handle 72 that opens the gripper 76. Grip 76 may then be attached to the object, to free his hands from holding of the lamp 10. Alternatively, the user may grasp or hold the handle 70 and use the lantern 10 for carrying. This dual possibility of the handle 70 provides convenience not found in the prior art. The existing lighting fixtures, have grips attached to objects that are not designed to carry. There are lighting fixtures that are portable, however, they do not attach to the object.
The upper end of the main arm 72 and/or the battery cover 80 may have a burst of 73 on it to provide a more easy grip handle 70. Clamping the handle 74 may also have a surge 75, located on the bottom surface, and the ends of the main arm 72 and clamping the handle 74, which forms a grip 76, everyone can have a protrusion 77, to prevent damage to the gripping surface 76 with which it is connected. All the tides 73, 75, and 77 may be made of a material such as thermoplastic rubber or other elastomers.
The main handle 72 also has a battery housing 78 and the cover of the battery 80 is connected to the handle. Battery cover 80 can in order to connect to the battery 78 through the opening in the upper main surface of the handle 74. In the form shown in the drawing example embodiment of the battery cover 80 may have a latch 81, which can enter into the hole 79 in the casing 79 to seal the two components and to define a space in which to store the battery 71. Battery housing 78 may also be connected to the main handle 72 in other ways, such as latches or frictional connection. As shown in figure 3, when the battery housing 78 and battery cover 78 is attached to the main handle 72, the thin profile of the main arm 72 is not exposed to adverse effects. This feature space of the flashlight 10 allows the space between the main arm 72 and the retainer arm 74 to remain mostly hollow, which facilitates connection of the lamp 10 to the object as described above. This is an improvement over prior art lamps, which often require large battery compartments, which occupy a significant space in the handle.
In the form shown in the drawing, the example embodiment of the battery housing 78 is used for placing a battery of three elements of type A (AAA) 71. However, the present invention provides several batteries 71, or only the battery 71, which can be used in the lamp 10. Batteries of smaller size can be placed in any location in the lamp 10, and is not limited to the main lead is thew 72. For example, the battery 71 may also be located in a compartment located in the clamping of the handle 74, or within the head 20. Battery 71 can also be located in the core of the handle 72, the front end 88 is closer to the head 20.
As shown in figures 5 and 6, in one example embodiment of clamping the handle 74 may also have a latch 85 is located on its lower surface. The latch 8 may have a front end 86, which is located in the hollow front end of the retainer arm 74. When the latch 85 is moved by the user forward, the front end 86 is in the recess 87, which may be provided in the battery housing 78 and/or in the core of the handle 72. When the latch 85 is included in the recess 87, capturing 76 remains in the open position, as shown in figure 4, or 7, and the lamp 10 can be placed on the surface. This provides another mode lamp 10, in addition to those described above. The present invention also considers other ways to save capture 76 in the open position. For example, mechanisms similar to the latch 86 may be located on the battery housing 78 and/or on the main handle 72. This mechanism can also be located on the first arm 72 and/or on the pressure arm 74 about the device 82 or the installation of the sleeve 84.
Membrane button 91 and the bevel 92 for the button associated with the front end 88 of the main is ulati 72, for example, for locking the latch or friction forces. Membrane button 91 may selectively enter the battery located in the battery housing 78 in electrical contact with the light source 32 (shown in figure 4) located in the cylinder 20, as discussed below. Thus, the user can turn on and off the light source 32 by pressing the membrane buttons 91.
The front end 88 may be bent down towards the front side of the lamp 10 so that the flat portion 89 of the front end 88 toward the front of the flashlight 10. Profile of the battery housing 78 may be a mirror image configuration of the front end 88. Battery housing 78 may also have a pull-tab 90, which is wrapped around the protrusion of the front end 88 and is connected to the flat part 89, as shown in the drawing, insulating, thus, compartment, located between the battery housing 78 and battery cover 80 from external elements.
The head 20 has a body 22 and a conical end 24. The housing 22 has a generally cylindrical shape and a conical end 24 tapers in the direction of the handle 70. The housing 22 also has an associated beveled part. The assembled cylinder 20 has a lens 28, the cover 29, the housing 30 of the lens and the light source 32. They are components of the optics of the lamp 10 and ensure the proper direction of the beam, coming from the head 20. The cover 29 may be made of acre is onitrile. The beveled portion covers the lens 28, the cover 29, the housing 30 of the lens and the light source 32, and holds these components in the head 20. The light source 32 can be led.
The housing 22 is attached to a swivel wheel 34. Swivel wheel 34 may be a separate component that is connected or fixed to the body 22, or may be formed as one-piece component of the housing 22. The head 20 additionally has a support 40, which is functionally connected swivel wheel 34. Support 40 may have a hinge part 42 and the rotational part 44. The rotational portion 44 may have a first arm 45 and the second arm 46, each of which is hollow. Through the hollow portion of the first arm 45 and the second lever 46, and also through the hole 35 can pass the main shaft (not shown) swivel wheel 34. Thus, the head 20 may be rotated about the longitudinal axis of the main shaft in the direction from the rotational portion 44 of support 40.
In one example embodiment of an articulated wheel 34 can rotate around the hinge part 42, as described above, and the user can place the cylinder 20 at any position along the arc of rotation. Frictional connection between the swivel wheel 34, the first arm 45 and the second arm 46 ensures that the head 20 will be held in the desired position. In another example embodiment of an articulated wheel 34 may have increased the config inner diameter 36 on one or on both sides of the swivel wheels 34, and many of the projections 37 located on it. The first arm 45 and/or the second lever 46 may have a protrusion 48 that is located on it. When articulated wheel 34 is functionally connected with the hinge part 42 of support 40, as described above, the protrusion 48 may include recesses located between the projections 37 of the inner diameter 36. This way you can provide one or more "stops" along the arc of rotation of the head 20.
The rotational portion 44 of support 40 may be formed separately and connected with the hinge part 42. Alternatively, these two parts can be formed as one component. The rotational part 44 may be connected to rotate with the main handle 72 of the handle 70 and can rotate around the longitudinal axis of the handle 70. Raised edge 93 located on the flat portion 89 of the main handle 72 may have a recess (not shown) on the lower side of the rotational part 44. In one example embodiment, the flat portion 89 has two located on it the stopper 94, which may limit the rotation of the rotational part 44.
The rotational portion 44 of support 40 may also have an inner diameter (not shown) on its lower side with a lot of grooves. Flat portion 89 may also have second protrusions 95, which may include recesses in the inner diameter of the rotational part 44. Thus, rotating the actu 44 may have a number of separate blocks along the arc of rotation. In another example embodiment of the rotational part 44 may be placed by the user in any position along the arc of rotation. The rotational part 44 may also have a lot of clamps 49, located on it, which can help the user to adjust the support 40.
Inner diameter rotational portion 44 may also have a pair of guide holes (not shown). The light source 32 may be in electrical communication with the battery located in the housing 78 of the electrical conductors that pass through the guide holes, through the Central hole 96 made in the flat portion 89 of the main arm 72, to the membrane button 91 and to the battery.
Any of the above described components may be made from materials such as Acrylonitrile-butadiene styrene, nylon or other plastics, or may be stamped from metal.
Although the present invention has been described based on one or more examples of embodiments, the experts in this field it is clear that there can be made a variety of changes, and its elements can be replaced by equivalent elements, without leaving the scope of the present invention. In addition, can be made of various modifications that adapt the device for a particular situation or material, without leaving the spirit and scope of the invention. Therefore, the present invention is not limited to the specific example (examples) embodiment, disclosed as the best implementation of the present disclosure, but that the disclosure will include all the examples of the embodiments covered by the attached claims.
1. Lighting device, comprising:
the light emitting part;
supporting element, in which the specified light-emitting part is associated with the specified reference element; and
a grip having one end connected to the specified reference element, and the opposite end having a gripping portion, wherein said grip has a first lever and a second lever pivotally connected with a first lever.
2. The lighting device according to claim 1, wherein said first lever and said second lever are installed offset to each other so that the specified capture was tilted toward the closed position.
3. The lighting device according to claim 1, wherein said first lever and said second lever are pressed to each other by a spring.
4. The lighting device according to claim 1, wherein said first lever has a battery compartment.
5. The lighting device according to claim 1, in which the specified light-emitting part of the hinge attached to the specified reference element and the supporting element is rotationally connected with the specified capture.
6. The lighting device according to claim 1, in which at least one of these Pervov and second levers has tides, located on its surface.
7. The lighting device according to claim 1, wherein said second lever has located thereon a latch in which the specified latch connects the end of the second arm opposite the specified gripping part with a first lever so that the grip is in the open position.
8. Lighting device, comprising:
head having a light emitting part and
the handle rotationally associated with the specified head at the first end of the specified handle, and this handle has a first lever and a second lever, in which the specified second handle pivotally connected with said first handle,
and said first arm and said second arm form a capture and
these first and second levers mounted offset to each other so that the gripper is tilted toward the closed position.
9. The lighting device of claim 8, wherein said first lever has a battery compartment.
10. Lighting device, comprising:
head, including the light emitting part and
the handle is rotationally associated with the specified head at the first end of the specified handle, with the specified handle contains built-in grip, and the specified capture includes a first handle, a second handle connected to the specified first handle, and grip the second portion at the second end of the specified handle, which is specified opposite the first end.
11. The lighting device of claim 10, wherein said first lever and said second lever are installed offset to each other so that the gripper is tilted toward the closed position.
12. The lighting device according to claim 11, wherein said first lever has a battery compartment, located at least in one of the specified first handle and the second handle.
13. The lighting device of claim 8, in which the specified handle is generally cylindrical in shape.
14. The lighting device of claim 10, in which the specified handle has a cylindrical shape.
15. The lighting device according to claim 1, additionally containing a battery compartment located in the specified light-emitting part.
16. The lighting device of claim 8, further containing a battery compartment located in the specified head.
17. The lighting device of claim 10, further containing a battery compartment located in the specified head.
18. The lighting device according to claim 1, in which the specified handle further comprises a hollow inner portion between the said first handle and the second handle.
19. The lighting device of claim 8, in which the specified handle further comprises paleobotany part between the said first handle and the second handle.
20. The lighting device of claim 10, in which the specified handle further comprises a hollow inner portion between the said first handle and the second handle.
Portable lighting device // 2499182
SUBSTANCE: portable lighting device (200) comprising a lighting unit (26), adapted for location in a protective container (12) and withdrawal from it, whenever necessary. The lighting unit (26) is connected to a hinged bracket (28) and is connected with a battery (25), which is also located in the container. The portable lighting device comprises fixation facilities (18) to support the lighting unit (26) in places that require lighting. A handle (14) is attached to the cover (20) of the device, and the cover has a disconnecting element (36) to disconnect a device of an extended stand (30, 32) from a protective container. It makes it possible for the device of the extended stand (30, 32), the cover (20), the hinged bracket (28) and the lighting unit (26) to extend upwards by means of activation of the disconnecting element (36) and lifting of the handle (14).
9 cl, 31 dwg
Head electric lamp // 2451236
SUBSTANCE: device comprises an electromechanical power supply source, light-emitting instruments or an instrument, a switch and a facility to fix a lamp on a head, at the same time the lamp is also equipped with a switch or switches additional to the main one, movable control elements of which are directly, via connecting parts or transmission mechanisms, are connected to one of sides in a rigid frame, the opposite side of which, at least in the working position of the device, supports or embraces a lower jaw of a user and may be pressed down with this jaw.
EFFECT: invention provides for the possibility to control an additional switch or switches of the lamp by means of movements of the user's lower jaw.
Jacklight // 2433336
SUBSTANCE: device contains a case, light-emitting devices, switches, cylindrical electrochemical power supplies; at least said light-emitting devices are completely or mainly integrated in a space of grooves between round walls of the loose-fitting power supplies and an external circuit of the enclosing jacklight case.
EFFECT: maintained small dimensions and high mechanical strength of the jacklight.
Light instrument // 2406920
SUBSTANCE: light instrument comprises light diodes and rigid profile of light diode holder, differing by the fact that rigid profile arranged in the form of part of sphere comprises zones, every of which is limited by circumferences, besides, light diodes are arranged on middle circumference of each zone on internal or external sides of surface, at the same time number of zones equals: where: αlimit - limit angle of light force curve, exceeding that light force takes the value equal to zero; Δα - angular size of zone, which is the constant value for each zone, and angular distance between centres of light diode bases with even arrangement equals , where ni - number of zone light diodes, which is defined as follows: ni ≅ kIαωα, where: Iα - value of light force selected from specified curve of light force; ωα - solid angle of this zone, k - proportion ratio.
EFFECT: improved quality of illumination by provision of required curve of light instrument light force.
Stand-alone lighter // 2324105
FIELD: lighting.
SUBSTANCE: stand-alone lighter is made up of, at least, one light source connected by means of an element to control the energy release from an accumulator and photoelectric converter, therefore a stand-alone lighter is equipped with a sensitive element for the lighting control, connected photoelectric converter and connections for the control energy supply. A stand-alone lighter can be equipped with an extra voltage step down transformer according to the reactive resistance circuit, can be connected in parallel to a sensitive element for the lighting control, and also can be equipped with a matching element connected too the accumulator.
EFFECT: increasing work period: ensuring automatic switching on and off of a light source.
Searchlight with frenel's lens // 2293910
FIELD: the invention refers to searchlights.
SUBSTANCE: the searchlight with Frenel's lens with a regulated angle of aperture of coming out beam of light has preferably an elliptical reflector, a lamp and at least one Frenel's lens. The Frenel's lens has a diffuser, at that the diffuser is fulfilled of round form and is located only in the center of the Frenel's lens or the diffuser is fulfilled with changing degree of dispersion in such a way, that more powerfully dispersed fields are located in the middle of the diffuser and fields dispersed in a less degree are located along its edge. The Frenel's lens with the diffuser form a system of light displacement which changes the share of dispersed light in relation to the share of geometrically and optically projected light and thus changes correlation of light displacement as a function of installing a searchlight with Frenel's lens and also has a real point of focusing of a reflector removed from the reflector. The Frenel's lens is a flat-convex lens with chromatic corrected properties of projection. The covering of the Frenel's lens has a system of dielectric interference layers that changes the spectrum of light passing through it. An auxiliary reflector is installed between the Frenel's lens and the reflector.
EFFECT: provides high degree of effectiveness of obtaining of even coming out of light.
Searchlight with fresnel lens // 2293250
FIELD: light engineering.
SUBSTANCE: searchlight comprises Fresnel lens with controlled aperture of output beam, elliptical reflector, lamp, and at least one Fresnel lens. The distance between the Fresnel lens and reflector can be changed depending on the distance between the lamp and reflector according to the controlled angle of the aperture of the searchlight beam. The Fresnel lens has circular diffusion screen mounted at the center of the lens. The Fresnel lens and the screen define a system for shifting light, which allows the fraction of the diffused light to be changed, and the Fresnel lens has real point of focusing that can be set in coincidence with the focusing point of the reflector. The reflector focusing point is located far from the reflector. The Fresnel lens represents a flat-convex collecting lens and has double lens with chromatic-corrected projection properties. The coating of the Fresnel lens has a system of dielectric interference layer that changes the spectrum of the light passing through it. The auxiliary reflector is interposed between the Fresnel lens and reflector.
Battery-fed explosionproof head lamp (versions) // 2284432
FIELD: electric engineering; mine lamps.
SUBSTANCE: invention relates to portable lamps with built-in storage batteries, particularly, to explosionproof head lamps for use in mines. Proposed lamp has storage battery, light, electronic device connected to light and charging contacts connected to storage battery. Electronic device has electronic switch and electronic switch control circuit. One of charging contacts is connected to output of electronic switch. Lamp is furnished with timer connected to control circuit, circuit to determine presence of charging voltage across electronic switch output and circuit to measure voltage drop across electronic switch in process of battery charging whose inputs are connected to output of electronic switch, and outputs, to input of control circuit.
EFFECT: provision of control of battery charging according to chosen algorithm, increased service life of storage batteries.
Solar and wind energy powered outdoor lighting fixture // 2283985
FIELD: outdoor lighting fixtures for functioning in the dark.
SUBSTANCE: proposed outdoor lighting fixture supplied with power from solar battery and wind-electric power unit has vertical post and overhanging support lever that mounts single module. The latter accommodates oscillatory wind-electric power unit installed between solar energy powered lamps incorporating photoelectric panels, storage batteries, control units, and light-emitting diode strips and electrically connected to lamp batteries.
EFFECT: ability of off-line operation and environment lighting at night.
Spark protection assembly // 2279549
FIELD: electrical engineering, particularly devices preventing sparking of machines or apparatus used in chemical, oil refinery, gas-processing, metal mining industries, of portable equipment provided with built-in storage batteries, for instance mine lamps.
SUBSTANCE: device comprises electronic key to be connected to electrical consumer, control switch to control electronic key, overcharge signaling sensor and commutation signaling sensor, which are made as transformers, "OR" circuit, trigger, voltage doubler, integrating circuit and voltage divider. The device additionally has controller and monostable multivibrator.
EFFECT: simplified structure along with increased sensitivity and extended functional capabilities.
Decorative multicolor lamp with control device // 2265969
FIELD: lighting equipment.
SUBSTANCE: device with control device has emission source, diffuser, electric outputs. Emission source has at least two light diodes of different colors with given space distributions of emission and localized in space as at least one group, board and control device, containing programmed channels for separate control over emission of light diodes of each color by feeding periodically repeating power pulses, lengths of which for light diodes of different color are independent from each other, while relations of lengths of period of power pulse, its increase front, decrease and pause are determined for light diodes of each color. Diffuser, inside which board with light diodes is positioned, is made at least partially enveloping the area of effect of emission of light diodes of emission source.
EFFECT: better aesthetic and emotional effect, close to optimal psycho-physiological effect of decorative multicolor lamp with vastly improved gamma of color effects, resulting in hypnotizing effect, increase of its attractiveness, efficiency, and broadening of its functional capabilities and addition of new consumer functions, lower costs and simplified usage.
20 cl, 15 dwg, 1 tbl