Plug-in assembly type vehicle lamp

Abstract

The utility model provides a plug-in assembly type vehicle lamp which comprises a shell internally provided with a mounting space; the arc-shaped lamp panel is provided with a first connecting piece socket, the arc-shaped lamp panel is arranged in the mounting space, and a semi-surrounding cavity is defined by the arc-shaped lamp panel; the light-emitting circuit board is arranged in the semi-enclosed cavity, and a second connecting part is arranged on the light-emitting circuit board; one end of the connecting flat cable is connected with the first connecting piece socket in a pluggable mode, and the other end of the connecting flat cable is connected with the second connecting part. The problems that in the prior art, lamp beads cannot be adaptively arranged according to the appearance of a shell, so that the lamp beads in the shell are few in arrangement, and the illumination intensity of the automobile lamp is affected are solved.

Description

Technical Field

[0001] The present application relates to the technical field of lamp equipment, and in particular to a plug-in assembled vehicle lamp. Background Art

[0002] As a popular means of transportation, bicycles are environmentally friendly and convenient, so they are deeply loved by the public and widely used. More and more bicycle enthusiasts use bicycles for travel, mountain cross-country and other activities. Bicycles themselves do not have lighting devices, so it is not safe to drive at night. In order to make bicycles safe at night, bicycle lights are generally equipped on bicycles.

[0003] However, in the structure of existing bicycle lights, a circuit board and light-emitting lamp beads are usually arranged in a shell, and the light-emitting lamp beads are directly welded and fixed on the circuit board. The circuit board is usually a flat plate, and the lamp beads directly welded on the straight plate can only be arranged along the plane, and cannot be adapted and arranged according to the shape of the shell, resulting in a small number of lamp beads arranged in the shell, affecting the light intensity of the lamp.

[0004] This results in welding.

[0005] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the present application is to provide a plug-in assembled car lamp, which solves the problem in the prior art that the lamp beads cannot be adapted and arranged according to the shape of the shell, resulting in a small number of lamp beads arranged in the shell and affecting the light intensity of the car lamp.

[0007] The present application provides a plug-in assembly type vehicle lamp, comprising: a housing, wherein an installation space is provided in the housing;

[0008] An arc-shaped light board, on which a first connector socket is disposed, the arc-shaped light board is disposed in the installation space, and the arc-shaped light board forms a semi-enclosed cavity;

[0009] A light-emitting circuit board, the light-emitting circuit board is arranged in the semi-enclosed cavity, and a second connecting portion is arranged on the light-emitting circuit board;

[0010] A connecting cable, one end of which is pluggable and connected to the first connector socket, and the other end of which is connected to the second connector.

[0011] Optionally, a sinking groove is provided at the edge of the arc-shaped lamp panel, and the first connector socket is fixed in the sinking groove.

[0012] Optionally, the opening of the first connector socket is located on an outer surface of a side of the first connector socket facing away from the arc-shaped lamp panel.

[0013] Optionally, a fixing bracket is further provided in the installation space, the arc-shaped light panel is provided on the outside of the fixing bracket, and the light-emitting circuit board is provided on the inside of the fixing bracket.

[0014] Optionally, a threading hole is provided on the fixing bracket, a notch is provided at the edge of the arc-shaped lamp panel, and the connecting cable is passed through the threading hole and the notch to connect the first connector socket and the second connecting part.

[0015] Optionally, hooks are respectively provided on both sides of the shell, and elastic straps are detachably connected to the hooks.

[0016] Optionally, a lock buckle is connected to the hook on one side, and one end of the elastic strap is hooked on the hook and the other end is connected to the lock buckle;

[0017] The lock is used to hook onto the hook on the other side.

[0018] Optionally, the lock buckle comprises: a lock body, a C-shaped opening is provided on the lock body, and the C-shaped opening is used to hook the elastic strap;

[0019] An end surface opening is provided on the lock body, a hanging rod is fixed at the opening of the end surface opening, and a hook on one side of the shell is inserted into the end surface opening and hooked on the hanging rod.

[0020] Optionally, an anti-slip pad is provided at the bottom of the shell.

[0021] Optionally, an inner groove is provided at the bottom of the shell, and the anti-slip pad is fixed in the inner groove.

[0022] Beneficial effects: A plug-in assembled vehicle lamp in the present application is provided with an installation space in a shell, and an arc-shaped lamp panel and a light-emitting circuit board are respectively provided in the installation space, and a first connector socket is provided on the arc-shaped lamp panel, and the arc-shaped lamp panel encloses a semi-enclosed cavity; the light-emitting circuit board is provided in the semi-enclosed cavity, and a second connecting portion is provided on the light-emitting circuit board; the arc-shaped lamp panel is electrically connected to the light-emitting circuit board through a connecting cable, and emits light under the control of the light-emitting circuit board. Since the lamp beads are provided on the arc-shaped lamp panel, the lamp beads can be arranged along the arc-shaped surface to match the arc-shaped light-emitting surface of the shell, so that the arc-shaped lamp panel provides a larger arrangement area for the light-emitting lamp beads, and more light-emitting lamp beads can be arranged when the shell emits light on the arc-shaped surface, thereby improving the light brightness. By making one end of the connecting cable pluggable and connected to the first connector socket, and the other end connected to the second connecting portion; the arc-shaped lamp panel and the light-emitting circuit board are pluggable and detachable, so that the assembly process is easier and convenient for disassembly and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A partial cross-sectional view of a plug-in assembly type vehicle lamp according to an embodiment of the present application;

[0024] Figure 2An exploded view of a plug-in assembly type vehicle lamp according to an embodiment of the present application;

[0025] Figure 3 An exploded view of a plug-in assembly type vehicle lamp from another perspective according to an embodiment of the present application;

[0026] Figure 4 A cross-sectional view of a plug-in assembly type vehicle lamp according to an embodiment of the present application;

[0027] Figure 5 This is a schematic structural diagram of a plug-in assembled vehicle lamp according to an embodiment of the present application.

[0028] In the figure: 100, shell; 110, bottom shell; 111, front end plate; 112, rear end plate; 113, bottom plate; 120, outer cover; 130, hook; 140, elastic strap; 150, lock; 151, lock body; 152, C-shaped mouth; 153, hanging rod; 160, anti-skid pad; 161, inner groove; 200, arc-shaped light board; 210, semi-enclosed cavity; 220, first connecting piece socket; 230, sinking groove; 240, hanging hole; 250, notch; 300, light-emitting circuit board; 310, second connecting part; 400, connecting cable; 410, plug connector; 500, fixing bracket; 510, light board hook; 520, threading port. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present application clearer and more specific, the present application is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific examples described here are only used to explain the present application and are not used to limit the present application.

[0030] like Figure 1 , Figure 3 As shown, this embodiment proposes that the present application provides a plug-in assembly type vehicle lamp, which can be tied to a bicycle or other vehicle to provide lighting or night light reminder. The plug-in assembly type vehicle lamp mainly includes: a housing 100, an arc-shaped lamp panel 200, a light-emitting circuit board 300 and a connecting cable 400. Figure 1 , Figure 3 As shown, the housing 100 mainly includes: a bottom shell 110 and an outer cover 120. The bottom shell 110 has an open side; in the specific structure, the bottom shell 110 has a bottom plate 113 of a certain length. To facilitate the structural description, the direction of the longer side of the bottom plate 113 is the length direction, and the direction of the shorter side is the width direction. A front end plate 111 and a rear end plate 112 are respectively provided at both ends of the length direction of the bottom plate 113. The front end plate 111 and the rear end plate 112 can be arc-shaped plates. The other sides of the bottom shell 110 formed by the front end plate 111, the rear end plate 112 and the bottom plate 113 are all open to form an open side, and the direction of the open side is the front side. As shown in FIG. Figure 1 , Figure 2, Figure 3 As shown, the outer cover 120 is connected to the bottom shell 110 and covers the open side, and an installation space is formed between the outer cover 120 and the bottom shell 110. Specifically, the outer cover 120 adopts an arc-shaped outer cover 120, and the front and rear ends of the arc-shaped outer cover 120 are respectively matched and connected with the front end plate 111 and the rear end plate 112 at the front and rear ends, and the two sides in the width direction are connected with the bottom plate 113, so that the entire front side of the outer cover 120 forms an arc-shaped surface, and the entire arc-shaped surface can be used as a light-transmitting surface, so that the light emitted by the arc-shaped light panel 200 is emitted through the light-transmitting surface. The use of the arc-shaped surface for light transmission increases the transmission angle of the light, makes the lighting area wider, and the illumination range is larger during night lighting, providing a better riding experience for cyclists riding at night.

[0031] like Figure 1 , Figure 3 As shown, the arc-shaped light board 200 is provided with a first connector socket 220, and the arc-shaped light board 200 is arranged in the installation space, and the arc-shaped light board 200 encloses a semi-enclosed cavity 210. In the specific structure, the arc-shaped light board 200 is arranged close to the arc-shaped outer cover 120, and can match the inner wall contour of the arc-shaped outer cover 120, so that a plurality of LED lamp beads are arranged on the front of the arc-shaped light board 200 along the arc-shaped contour, and then the arc-shaped light board 200 uses the LED lamp beads to make the front of the arc emit light, and through the arc-shaped outer cover 120, provide lighting or light reminder. Since the arc-shaped light board 200 encloses a semi-enclosed cavity 210, space is provided in the semi-enclosed cavity 210 to facilitate the installation of the light-emitting circuit board 300. The light-emitting circuit board 300 is installed in the semi-enclosed cavity 210, and a second connecting portion 310 is provided on the light-emitting circuit board 300. One end of the connecting cable 400 is pluggable and connected to the first connector socket 220, and the other end is pluggable and connected to the second connector 310. By pluggable connection of one end of the connecting cable 400 with the arc lamp board 200, the arc lamp board 200 and the light-emitting circuit board 300 can be detachably connected.

[0032] In a specific structure, the other end of the connecting cable 400 may be welded and fixed to the light-emitting circuit board 300, or fixedly installed in the form of a connector. Therefore, the second connecting portion 310 is directly a welding fixing portion or a fixed connector. In this way, the connecting cable 400 is combined with the light-emitting circuit board 300 as a whole. When disassembling and assembling the arc light board 200, only one end of the connecting cable 400 needs to be disassembled and assembled with the arc light board 200, and the disassembly and assembly process is more convenient.

[0033] It is easy to imagine that in another form, the other end of the connecting cable 400 is also detachably connected to the light-emitting circuit board 300 through a pluggable connector, so the second connecting portion 310 can be a second connector socket, and the other end of the connecting cable 400 can be pluggably connected to the second connector socket. In this way, the light-emitting circuit board 300, the arc light board 200 and the connecting cable 400 are separated, and in the production process, they can be pre-produced separately, and then the components are assembled uniformly, which can improve assembly efficiency.

[0034] A plug-in assembled vehicle lamp in the present embodiment is provided with an installation space in a shell 100, in which an arc-shaped lamp panel 200 and a light-emitting circuit board 300 are respectively arranged. The front side of the shell 100 is a light-emitting surface, and the light-emitting surface is arc-shaped. The light emitted by the arc-shaped lamp panel 200 is emitted through the light-transmitting surface, thereby transmitting light through the arc-shaped surface, thereby increasing the transmission angle of light, making the lighting area wider, and increasing the illumination range during night lighting. A first connector socket 220 is provided on the arc lamp board 200, and the arc lamp board 200 forms a semi-enclosed cavity 210; the light-emitting circuit board 300 is arranged in the semi-enclosed cavity 210; the arc lamp board 200 is electrically connected to the light-emitting circuit board 300 through the connecting cable 400, and emits light under the control of the light-emitting circuit board 300. Since the lamp beads are arranged on the arc lamp board 200, the lamp beads can be arranged along the arc surface to match the arc-shaped light-emitting surface of the shell 100. In this way, the arc lamp board 200 provides a larger arrangement area for the light-emitting lamp beads. When the shell 100 emits light on the arc surface, more light-emitting lamp beads can be arranged to improve the light brightness. By connecting one end of the connecting cable 400 to the first connecting part socket 220 in a pluggable manner and the other end to the second connecting part 310, the arc lamp board 200 and the light-emitting circuit board 300 can be plugged in and detachably assembled. During the assembly process, the light-emitting circuit board 300 can be located on the inner side of the arc lamp board 200 to realize an inner and outer surrounding structure, which not only increases the light-emitting area of ​​the arc lamp board 200, but also the light-emitting circuit board 300 will not interfere with the light-emitting area, optimizes the structural design, saves installation space, and makes the assembly process easier, and facilitates disassembly and repair.

[0035] like Figure 1 , Figure 3As shown, further, a sinking groove 230 is provided at the edge of the arc-shaped light board 200 in this embodiment, and the first connecting member socket 220 is fixed in the sinking groove 230. A large area in the middle of the front side (the side emitting light) of the arc-shaped light board 200 is the area where the LED lamp beads are arranged. The area where the LED lamp beads are arranged also needs to be encapsulated with sealing glue, so that a circle of unsealed edge portions is formed at the edge, and an air avoidance area is provided at the edge portion where the first connecting member is installed, so as to form the sinking groove 230. The first connecting socket is welded and fixed at the sinking groove 230, so that the front side of the first connecting socket does not protrude too much from the surface of the arc-shaped light board 200, thereby reducing the structural thickness of the arc-shaped light board 200 and optimizing the structure of the vehicle lamp.

[0036] like Figure 1 , Figure 3 As shown, further, the open mouth of the first connector socket 220 of this embodiment is located on the outer surface of the first connector socket 220 on the side away from the arc lamp panel 200; in the specific structure, a plug connector 410 is fixedly connected to one end of the connecting cable 400, and the first connector socket 220 matches the plug connector 410, and the open mouth of the first connector is opened on the front to form a plug position, so that the plug connector 410 at one end of the connecting cable 400 can be directly buckled into the open mouth of the first connector socket 220 from the front, so that it is convenient to buckle it up for plugging, making the plugging process more convenient. During the disassembly process, the plug connector 410 on one end of the connecting cable 400 can be directly pulled out from the front, and there is no interference from other components on the front, making the disassembly process smoother.

[0037] If the second connection part 310 of this embodiment adopts a second connection member socket, the opening of the second connection member socket is located at the side of the second connection part 310. In this way, when plugging, the bending range of the connection cable 400 at the connection with the light-emitting circuit board 300 can be reduced, and the risk of breaking at the connection between the other end of the connection cable 400 and the light-emitting circuit board 300 is reduced.

[0038] like Figure 1 , Figure 2 , Figure 3 As shown, further, a fixing bracket 500 is further provided in the installation space of the present embodiment, the arc-shaped light board 200 is provided on the outside of the fixing bracket 500, and the light-emitting circuit board 300 is provided on the inside of the fixing bracket 500. The fixing bracket 500 is installed on the bottom plate 113, and its front side is also an arc-shaped surface. By connecting the arc-shaped light board 200 to the fixing bracket 500, the inner wall of the arc-shaped light board 200 can be pressed against the outer wall of the fixing bracket 500, so that the arc-shaped light board 200 is stably supported by the fixing bracket 500, so that the arc-shaped light board 200 can be stably maintained in an arc shape, thereby improving the stability of the internal structure.

[0039] like Figure 3 , Figure 4 As shown, light board hooks 510 are provided on both sides of the fixed bracket 500 in the width direction and near the bottom plate 113; and hanging holes 240 are provided at the edges of both sides of the arc light board 200 in the width direction. When the arc light board 200 abuts against the fixed bracket 500, the light board hooks 510 are inserted into the hanging holes 240, so that the light board hooks 510 on the left and right sides hook the two sides of the width direction of the arc light board 200, thereby fixing the arc light board 200, and matching and abutting the inner wall of the arc light board 200 with the outer wall of the fixed bracket 500, so that the arc light board 200 maintains an arc surface and is not easily deformed. A cavity is formed inside the fixed bracket 500 to install the light emitting circuit board 300. The light emitting circuit board 300 is installed inside the fixed bracket 500 without occupying additional installation space, thereby optimizing the structure of the vehicle light. In addition, a battery is also arranged inside the fixed bracket 500, and the light-emitting circuit board 300 is located on the side of the battery away from the bottom plate 113. The battery is also installed inside the fixed bracket 500 to make full use of the space in the semi-enclosed cavity 210 surrounded by the arc-shaped lamp panel 200, optimize the space occupied by the structure, and reduce the volume of the smaller car lamp.

[0040] like Figure 1 , Figure 3 As shown, further, a threading hole 520 is provided on the fixed bracket 500 in this embodiment, and the threading hole 520 can be provided in the middle position of the length direction of the fixed bracket 500, so that both ends in the length direction can still be supported by the fixed bracket 500. A notch 250 is provided at the edge of the arc-shaped light board 200, and the connecting cable 400 is passed through the threading hole 520 and the notch 250 to connect the first connector socket 220 and the second connecting part 310. By setting the threading hole 520, it is convenient to thread the connecting cable 400, and it will not affect the stable support of the fixed bracket 500 fixed on the bottom plate 113. When threading through the notch 250, firstly, the connecting cable 400 has enough space to extend from the inner side of the fixed bracket 500 to the outer side of the arc-shaped light board 200; secondly, the bending amplitude of the connecting cable 400 at this end can be reduced, thereby avoiding the problem of the connecting cable 400 breaking during the installation process.

[0041] like Figure 3 , Figure 5As shown, further, hooks 130 are respectively provided on both sides of the housing 100 of this embodiment, and elastic bands 140 are detachably connected to the hooks 130. The elastic bands 140 are used for bundling, which is convenient for disassembly. The elastic bands 140 are elastic loops. When in use, the headlight is placed on the frame, the elastic loop is stretched, one end of the elastic loop is hung on the hook 130 on one side, and the other end is hung on the hook 130 on the other side after passing from the side of the frame away from the headlight. Under the elastic force of the elastic bands 140, the headlight is installed on the frame. With this structure, the headlight can be quickly disassembled from the vehicle, which is convenient for use.

[0042] like Figure 3 , Figure 5 As shown, further, a lock buckle 150 is connected to the hook 130 on one side of the embodiment, and one end of the elastic band 140 is hooked on the hook 130 and the other end is connected to the lock buckle 150. The lock buckle 150 is used to hook on the hook 130 on the other side. The use of the lock buckle 150 can make the hooking process of the elastic band 140 easier. The lock buckle 150 of the embodiment specifically includes a lock body 151, and a C-shaped opening 152 is provided on the lock body 151. The C-shaped opening 152 is used to hook the elastic band 140. The lock body 151 is provided with an end surface opening, and a hanging rod 153 is fixed at the opening of the end surface opening. The hook 130 on one side of the housing 100 is inserted into the end surface opening and hooks the hanging rod 153. When in use, one end of the elastic band 140 is hung on the hook 130 on one side, and the other end of the elastic band 140 is embedded in the C-shaped opening 152 without being stretched, and then the lock body 151 is pulled to stretch the elastic band 140, and then the hanging rod 153 is placed in the hook 130 on the other side, so that the elastic band 140 is assisted by the lock buckle 150 to complete the hooking, and the hooking installation process is more convenient.

[0043] like Figure 1 , Figure 4 As shown, further, an anti-skid pad 160 is provided at the bottom of the housing 100 of this embodiment. The anti-skid pad 160 increases the friction between the headlight and the frame, so that the headlight connected to the frame is not easy to slide. An inner groove 161 is provided at the bottom of the housing 100, and the anti-skid pad 160 is fixed in the inner groove 161. The anti-skid pad 160 is limited by the inner groove 161, which facilitates the anti-skid pad 160 to be accurately fixed at a predetermined position during the installation process. In addition, the anti-skid pad 160 is not easy to run out of the inner groove 161 and fall off during the twisting process of the headlight.

[0044] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A plug-in assembly type vehicle lamp, characterized in that: include: A housing having an installation space therein; An arc-shaped lamp board, on which a first connector socket is disposed, the arc-shaped lamp board is disposed in the installation space, and the arc-shaped lamp board forms a semi-enclosed cavity; A light-emitting circuit board, the light-emitting circuit board is arranged in the semi-enclosed cavity, and a second connecting portion is arranged on the light-emitting circuit board; A connecting cable, one end of which is pluggable and connected to the first connector socket, and the other end of which is connected to the second connector.

2. The plug-in assembly type vehicle lamp according to claim 1, characterized in that: A sinking groove is arranged at the edge of the arc-shaped lamp panel, and the first connector socket is fixed in the sinking groove.

3. The plug-in assembly type vehicle lamp according to claim 2, characterized in that: The opening of the first connector socket is located on an outer surface of a side of the first connector socket facing away from the arc-shaped lamp panel.

4. The plug-in assembly type vehicle lamp according to claim 3, characterized in that: A fixing bracket is also arranged in the installation space, the arc-shaped light panel is arranged on the outside of the fixing bracket, and the light-emitting circuit board is arranged on the inside of the fixing bracket.

5. The plug-in assembly type vehicle lamp according to claim 4, characterized in that: The fixing bracket is provided with a threading opening, the edge of the arc-shaped lamp panel is provided with a notch, and the connecting cable is passed through the threading opening and the notch to connect the first connector socket and the second connecting portion.

6. The plug-in assembly type vehicle lamp according to claim 1, characterized in that: Hooks are respectively arranged on both sides of the shell, and elastic bands are detachably connected to the hooks.

7. The plug-in assembly type vehicle lamp according to claim 6, characterized in that: The hook on one side is connected with a lock buckle, one end of the elastic band is hooked on the hook, and the other end is connected to the lock buckle; The lock buckle is used to be hooked on the hook on the other side.

8. The plug-in assembly type vehicle lamp according to claim 7, characterized in that: The lock buckle comprises: a lock body, the lock body is provided with a C-shaped opening, and the C-shaped opening is used to hook the elastic binding band; The lock body is provided with an end surface opening, a hanging rod is fixed at the opening of the end surface opening, and the hook on one side of the shell is inserted into the end surface opening and hooked on the hanging rod.

9. The plug-in assembly type vehicle lamp according to claim 1, characterized in that: An anti-slip pad is arranged at the bottom of the shell.

10. The plug-in assembly type vehicle lamp according to claim 9, characterized in that: An inner groove is arranged at the bottom of the shell, and the anti-slip pad is fixed in the inner groove.

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