Corner lamp with angle convenient to adjust

Abstract

The utility model relates to the technical field of corner lamps, in particular to a corner lamp convenient for angle adjustment, which comprises a corner lamp support body, adjusting grooves are symmetrically arranged in the corner lamp support body, fixable adjusting structures used for assisting in fixing the corner lamp support body are arranged in the two adjusting grooves, and each fixable adjusting structure comprises a screw. By arranging the fixable adjusting structure, when a worker fixes the corner lamp support body through a screw, the screw can serve as a fixing point and a rotating shaft of the corner lamp support body, and then the worker can link a ball and a ball rod with a ball groove; the adjusting thread on the ball rod and the external thread groove are in thread transmission to enable the whole ball rod to move front and back, the corner lamp support body is deformed rigidly through the corner lamp support body, the upper half portion of the corner lamp support body can rotate around the rotating shaft, the purpose of adjusting the irradiation angle of the corner lamp PCBA is achieved, the overall structure is simple, and cost is low. And the adjusting stability is high.

Description

Technical Field

[0001] This utility model relates to the field of corner light technology, and in particular to a corner light that is easy to adjust in angle. Background Technology

[0002] Corner lights are lights that provide auxiliary lighting for vehicles at road corners or to the sides and rear of vehicles. They play a certain auxiliary lighting role when road lighting conditions are insufficient, thus ensuring driving safety.

[0003] Currently, existing devices (such as announcement number: CN210637973U) disclose an automotive corner light. The corner light is fixed to the lamp chip circuit board by bolts and clips through a reflector. The connection between the two is compact and stable. Since the reflector has no overhang in the Z direction, the reflector is molded in the Z direction, which does not affect the 45° light distribution function of the corner light.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found: When the corner light is in use, the corner lights of the headlight are not adjustable, which is not applicable and needs to be improved. At the same time, there are some adjustable corner lights, but their internal structure is complex, so too many parts are required, which increases the cost. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a corner light that is easy to adjust in angle, thus solving the technical problem of insufficient applicability of existing corner lights.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An adjustable corner light includes a corner light bracket body, a heat sink is provided inside the corner light bracket body, and symmetrical adjustment slots are provided inside the corner light bracket body;

[0010] Both of the aforementioned adjustment slots are equipped with a fixable and adjustable structure for assisting in fixing the corner light bracket body;

[0011] The adjustable structure includes screws, the corner lamp bracket body has a ball head seat inside, the ball head seat has a ball groove inside, a ball is hinged inside the ball groove, a ball rod is fixedly installed on the side wall of the ball, and the circumferential surface of the ball rod is provided with adjustment threads.

[0012] Preferably, the corner lamp bracket body and the heat sink are integrated, the corner lamp PCBA is provided inside the corner lamp bracket body, the two adjustment slots are located below the corner lamp PCBA, the screw consists of threads and a head, and the size of the two adjustment slots is smaller than the size of the screw head.

[0013] Preferably, the sphere can rotate at any angle inside the ball groove and can be confined inside the ball groove, the ball rod part is exposed outside the ball groove, the corner lamp bracket body has a through-hole storage groove, the ball head seat is located inside the storage groove, and the ball head seat is fixedly installed with the storage groove.

[0014] (III) Beneficial Effects

[0015] 1. By setting up a fixed and adjustable structure, when the staff fixes the corner lamp bracket body with screws, the screws will serve as the fixing point and rotation axis of the corner lamp bracket body. Then, the staff can connect the ball and the ball rod to the ball groove. By using the adjusting thread on the ball rod to drive the thread through the external thread groove, the ball rod can move back and forth as a whole. By utilizing the rigid deformation of the corner lamp bracket body, the upper part of the corner lamp bracket body will rotate around the rotation axis to achieve the purpose of adjusting the illumination angle of the corner lamp PCBA. This makes the overall structure simple and the adjustment stable.

[0016] Second, by combining the corner lamp bracket body and the heat sink into one unit, the poor assembly stability caused by the accumulation of tolerances when assembling parts one by one onto the whole lamp can be avoided. It also reduces the number of adjustment system parts, shortens the assembly process, and saves costs. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional exploded view of the structure of this utility model.

[0020] Figure 3 This utility model Figure 2 The enlarged view of the structure at point A in the diagram;

[0021] Figure 4 This is a three-dimensional structural diagram of the cue stick of this utility model.

[0022] Illustration: 11. Corner light bracket body; 12. Corner light PCBA; 13. Adjustment slot; 14. Screw; 15. Ball head seat; 16. Ball groove; 17. Ball; 18. Ball rod; 19. Adjustment thread; 21. Storage slot; 22. Heat sink. Detailed Implementation

[0023] This application provides a corner light with an easily adjustable angle, effectively solving the technical problem of insufficient applicability of existing corner lights. By setting a fixed and adjustable structure, when the operator uses screws to fix the corner light bracket body, the screws will serve as the fixing point and rotation axis of the corner light bracket body. Subsequently, the operator can connect the ball and the ball rod to the ball groove. By using the threaded transmission between the adjusting thread on the ball rod and the external thread groove, the ball rod can move back and forth as a whole. Utilizing the rigid deformation of the corner light bracket body, the upper half of the corner light bracket body will rotate around the rotation axis to achieve the purpose of adjusting the illumination angle of the corner light PCBA. This makes the overall structure simple, the adjustment stable, and by combining the corner light bracket body and the heat sink into one piece, it can avoid the poor assembly stability caused by the accumulation of tolerances when assembling parts one by one onto the whole lamp, reduce the number of adjustment system parts, reduce the assembly process, and save costs.

[0024] Example

[0025] like Figure 1 - Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem of insufficient applicability of existing corner lights. The overall idea is as follows:

[0026] In view of the problems existing in the prior art, the present invention provides a corner light that is easy to adjust the angle, including a corner light bracket body 11, a heat sink 22 provided on the inner side of the corner light bracket body 11, and adjustment grooves 13 symmetrically opened inside the corner light bracket body 11.

[0027] Both adjustment slots 13 are equipped with adjustable structures for assisting in fixing the corner light bracket body 11;

[0028] The adjustable structure includes a screw 14, a ball head seat 15 inside the corner lamp bracket body 11, a ball groove 16 inside the ball head seat 15, a ball body 17 hinged inside the ball groove 16, a ball rod 18 fixedly installed on the side wall of the ball 17, and an adjustment thread 19 on the circumferential surface of the ball rod 18.

[0029] By setting a fixed and adjustable structure, when the operator uses screw 14 to fix the corner lamp bracket body 11, screw 14 will serve as the fixing point and rotation axis of the corner lamp bracket body 11. Then, the operator can connect the ball 17 and the ball rod 18 to the ball groove 16. By using the adjusting thread 19 on the ball rod 18 to drive the external thread groove, the ball rod 18 can move back and forth as a whole. By utilizing the rigid deformation of the corner lamp bracket body 11, the upper part of the corner lamp bracket body 11 will rotate around the rotation axis to achieve the purpose of adjusting the illumination angle of the corner lamp PCBA12. This makes the overall structure simple and the adjustment stable.

[0030] The corner light bracket body 11 and the heat sink 22 are integrated. The corner light bracket body 11 has a corner light PCBA 12 inside, and the two adjustment slots 13 are located below the corner light PCBA 12.

[0031] By integrating the corner lamp bracket body 11 and the heat sink 22 into one unit, the poor assembly stability caused by the accumulation of tolerances when assembling parts one by one onto the whole lamp can be avoided. It also reduces the number of adjustment system parts, shortens the assembly process, and saves costs.

[0032] The screw 14 consists of threads and a head, and the dimensions of the two adjusting grooves 13 are both smaller than the head size of the screw 14;

[0033] By setting the size of the adjustment groove 13 to be smaller than the size of the screw head 14, when the corner lamp bracket body 11 is fixed with the screw 14, the screw 14 will serve as the fixing point and rotation axis of the corner lamp bracket body 11, allowing for a certain degree of ductile deformation.

[0034] The ball 17 can rotate at any angle inside the ball groove 16 and can be confined inside the ball groove 16. The ball rod 18 is partially exposed outside the ball groove 16. The corner lamp bracket body 11 has a storage slot 21 through it. The ball head seat 15 is located inside the storage slot 21 and is fixedly installed with the storage slot 21.

[0035] By setting the storage slot 21, the ball head seat 15 can be embedded and fixed inside the corner lamp bracket body 11, reducing the space occupied by the overall structure and facilitating the heat dissipation and circulation of the corner lamp bracket body 11.

[0036] Working principle:

[0037] First, when using it, the staff can first install the corner light bracket body 11 in the designated position. Then, the staff can use screws 14 to thread the corner light bracket body 11 to the external connection area. At this time, screws 14 will be the fixing point of the corner light bracket body 11 and will also serve as the rotation axis.

[0038] The second step involves connecting the ball 17 and the ball rod 18 to the ball groove 16. By using the adjusting thread 19 on the ball rod 18 to drive the external thread groove, the ball rod 18 can move back and forth as a whole. The rigid deformation of the corner lamp bracket body 11 causes the upper part of the corner lamp bracket body 11 to rotate around the rotation axis, thereby adjusting the illumination angle of the corner lamp PCBA12.

[0039] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An angle lamp facilitating angle adjustment, comprising an angle lamp support body (11), a heat sink (22) being arranged inside the angle lamp support body (11), and an adjustment groove (13) being symmetrically arranged inside the angle lamp support body (11), characterized in that ； Two said adjusting grooves (13) are internally provided with a fixable adjusting structure for assisting in fixing the corner lamp support body (11); Said fixable adjusting structure comprises a screw (14), the corner lamp support body (11) is internally provided with a ball head seat (15), the ball head seat (15) is internally provided with a ball groove (16), the ball groove (16) is hingedly provided with a ball (17), the ball (17) is fixedly installed with a ball rod (18) on the side wall, and the circumferential surface of the ball rod (18) is provided with an adjusting thread (19).

2. An angle lamp for easy angle adjustment as claimed in claim 1, characterized in that Said corner lamp support body (11) and radiator (22) are integrated; Wherein, the inside of the corner lamp support body (11) is provided with a corner lamp PCBA (12).

3. An angle lamp for facilitating adjustment of an angle as claimed in claim 2, characterized in that Two said adjusting grooves (13) are located below the corner lamp PCBA (12). Wherein, the screw (14) is composed of a thread and a nail cap.

4. An angle lamp for facilitating adjustment of an angle as claimed in claim 3, characterized in that The size of two said adjusting grooves (13) is smaller than the size of the nail cap of the screw (14).

5. An angle lamp for facilitating adjustment of an angle as claimed in claim 4, characterized in that Said ball (17) can rotate at any angle in the ball groove (16) and can be limited in the ball groove (16).

6. An angular lamp for facilitating angle adjustment as defined in claim 5, wherein Said ball rod (18) is partially exposed outside the ball groove (16).

7. An angle lamp for facilitating adjustment of an angle as claimed in claim 6, characterized in that Said corner lamp support body (11) is internally provided with a storage groove (21).

8. An angle lamp for facilitating angle adjustment as defined in claim 7, characterized in that Said ball head seat (15) is located inside the storage groove (21). Wherein, the ball head seat (15) and the storage groove (21) are fixedly installed.

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