CN219867620U - Car lamp shell buckle structure - Google Patents

Abstract

The utility model belongs to the technical field of fastening structures, and particularly relates to a car lamp shell fastening structure which comprises a connecting frame and fastening components which are respectively arranged at symmetrical positions on the upper side and the lower side of the outer side of the surface of the connecting frame, wherein a lamp holder is arranged at one end of the surface of the connecting frame, a lamp shade is arranged at the other end of the surface of the connecting frame, a control head is arranged in the middle of the other end of the surface of the lamp holder, the connecting frame is connected with the lamp shade through the fastening components, and the fastening components comprise slots which are arranged at symmetrical positions on the upper side and the lower side of the connecting frame. According to the utility model, the pull plate is pulled upwards by a person to drive the bayonet to move upwards, and the spring is driven to contract at the same time, so that the clamping head loses the buckling with the clamping block, and then the clamping head is pulled out by the person, so that the disassembly of the car lamp shell is realized, the problem of the car lamp shell which is inconvenient to disassemble and is caused by easy self-reset after the clamping head is separated from the clamping plate is avoided, and the efficiency of replacing the car lamp bulb by a maintainer is improved.

Description

Car lamp shell buckle structure

Technical Field

The utility model relates to the technical field of fastening structures, in particular to a car lamp shell fastening structure.

Background

The car lamp shell is a necessary part of the car, and with the economic development, the use experience requirements of users and manufacturers on the car lamp shell are increasingly improved; when the car lamp shell is assembled, most of the car lamp shell adopts a buckle type connecting structure, but the existing car lamp shell buckle structure still has a problem, when the buckle is more, the car lamp shell is easy to reset after being separated from the clamping plate, so that the problem of inconvenient disassembly is caused, the efficiency of the maintenance personnel for replacing the car lamp bulb when the car lamp shell is disassembled is slower, and therefore, the car lamp shell buckle structure is provided for solving the problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a car lamp shell buckle structure, which solves the problem that the buckle and the clamping plate are easy to reset by themselves after being separated, so that the disassembly is inconvenient.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a car light shell buckle structure, includes the connecting frame and is the buckle subassembly that the position of symmetry set up respectively with the connecting frame surface outside upper and lower two sides, the surface one end of connecting frame is provided with the lamp stand, the surface other end of connecting frame is provided with the lamp shade, the centre of lamp stand surface other end is provided with the control head, the connecting frame is connected through buckle subassembly with the lamp shade, the buckle subassembly is including the slot that sets up the position that is the symmetry in connecting frame upper and lower two sides, the tank bottom fixedly connected with spring of slot, the inside slip grafting of slot has the fixture block, the circular slot has been seted up to the bottom of fixture block, the upper end fixed connection of groove and slot, the bayonet socket has been seted up on the surface of fixture block, the first assistance face has been seted up to the upper wall of bayonet socket, the top fixedly connected with arm-tie, the inner wall sliding contact of bayonet socket has the chuck, the second assistance face has been seted up to the left end of chuck, one end fixedly connected with in one side of lamp shade.

Further, the upper surface and the lower surface of the outer side of the connecting frame are symmetrically and fixedly connected with stabilizing components respectively.

Further, an embedded groove is formed in the stabilizing component, and the lower surface of the pulling plate is matched with the inner side of the embedded groove.

Further, the inside of firm subassembly has still seted up the sliding tray, the upper end and the embedded groove intercommunication of sliding tray, fixture block sliding contact is in the inboard of sliding tray.

Further, a matching opening is formed in the bottom of the stabilizing component, and one end of the clamping head is inserted into the inner side of the matching opening in a sliding mode.

(III) beneficial effects

Compared with the prior art, the utility model provides the car lamp shell fastening structure, which has the following beneficial effects:

according to the utility model, the pull plate is pulled upwards by a person to drive the bayonet to move upwards, and the spring is driven to contract at the same time, so that the clamping head loses the buckling with the clamping block, and then the clamping head is pulled out by the person, so that the disassembly of the car lamp shell is realized, the problem of the car lamp shell which is inconvenient to disassemble and is caused by easy self-reset after the clamping head is separated from the clamping plate is avoided, and the efficiency of replacing the car lamp bulb by a maintainer is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a buckle assembly according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is a schematic view of a pulling plate according to the present utility model;

FIG. 5 is a schematic view of a pulling plate according to the present utility model;

FIG. 6 is a schematic view of a sliding tray structure according to the present utility model;

fig. 7 is a schematic diagram of a first assistance surface structure of the present utility model.

In the figure: 1. a connection frame; 2. a lamp holder; 3. a lamp shade; 4. a control head; 5. a connecting column; 6. a clasp assembly; 61. a slot; 62. a spring; 63. a clamping block; 64. a circular groove; 65. a bayonet; 66. a first auxiliary surface; 67. pulling a plate; 68. a chuck; 69. a second auxiliary surface; 7. a stabilizing assembly; 71. an embedding groove; 72. a sliding groove; 73. and a mating opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-7, a fastening structure for a vehicle lamp shell according to an embodiment of the present utility model includes a connection frame 1 and fastening components 6 symmetrically disposed on upper and lower surfaces of an outer surface of the connection frame 1, a lamp socket 2 is disposed at one end of the surface of the connection frame 1, a lamp cover 3 is disposed at the other end of the surface of the connection frame 1, a control head 4 is disposed in the middle of the other end of the surface of the lamp socket 2, the connection frame 1 is connected with the lamp cover 3 through the fastening components 6, the fastening components 6 include slots 61 disposed on upper and lower surfaces of the connection frame 1 and symmetrically disposed, a spring 62 is fixedly connected to a bottom of each slot 61, a fixture 63 is slidably inserted in the interior of each slot 61, a circular slot 64 is disposed at a bottom of each fixture 63 and fixedly connected to an upper end of each slot 61, a bayonet 65 is disposed on a surface of each fixture 63, a first auxiliary surface 66 is disposed on an upper wall of each bayonet 65, the top of the bayonet 65 is fixedly connected with a pull plate 67, the inner wall of the bayonet 65 is in sliding contact with a clamp 68, the left end of the clamp 68 is provided with a second auxiliary surface 69, one end of the clamp 68 is fixedly connected with one side of the lamp shade 3, when the lamp shade is used, a person sequentially inserts the clamp 68 into the inner side of the bayonet 65 provided at the lower end of the clamp block 63 through the matching opening 73, the spring 62 is in a contracted state, after the clamp 68 reaches the inner side of the bayonet 65, the second auxiliary surface 69 is in sliding contact with the first auxiliary surface 66, the person applies a force to the clamp 68 to move towards the bayonet 65, so that the clamp block 63 is matched with the sliding contact between the second auxiliary surface 69 and the first auxiliary surface 66 to generate upward offset, the clamp 68 is smoothly inserted into the bayonet 65, after the clamp block 68 is inserted into the bayonet 65, the clamp block 63 loses upward moving interference, and is matched with the rebound of the spring 62 to drive the clamp block 63 to recover, make dop 68 reach the lock joint with fixture block 63, just realized from this that the car lamp casing is connected, when dismantling, personnel upwards stimulate arm-tie 67, drive bayonet socket 65 and upwards move, drive spring 62 shrink simultaneously, make dop 68 lose the lock joint with fixture block 63, take dop 68 out by personnel again, just realized the dismantlement of car lamp casing, avoided the buckle to reset the problem of the car lamp casing that causes by oneself easily after the cardboard separation, improved maintenance personnel's efficiency of changing the car lamp bulb.

As shown in fig. 2, in some embodiments, the upper and lower surfaces of the outer side of the surface of the connection frame 1 are symmetrically and fixedly connected with the stabilizing assemblies 7 respectively, so as to provide stable support for the fastening assembly 6, and improve the structural stability of the fastening assembly 6.

As shown in fig. 4, in some embodiments, the interior of the stabilizing component 7 is provided with an embedded groove 71, the lower surface of the pull plate 67 is fitted to the inner side of the embedded groove 71, so that the possibility that the pull plate 67 runs when a person pulls is reduced, and the efficiency of detaching the car lamp shell is improved.

As shown in fig. 6, in some embodiments, the stabilizing assembly 7 is further provided with a sliding groove 72 inside, the upper end of the sliding groove 72 is communicated with the embedded groove 71, the clamping block 63 is in sliding contact with the inner side of the sliding groove 72, and the clamping block 63 is more stable when moving up and down, so that the fastening between the clamping head 68 and the clamping opening 65 is more accurate.

As shown in fig. 6, in some embodiments, the bottom of the stabilizing component 7 is provided with a mating opening 73, one end of the chuck 68 is slidably inserted into the inner side of the mating opening 73, which plays a guiding role in fastening the chuck 68 and the bayonet 65, and after the chuck 68 is inserted into the mating opening 73, the second auxiliary surface 69 is in sliding contact with the first auxiliary surface 66 and is in faster contact.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model _。

Claims (5)

1. The utility model provides a car light casing buckle structure, is buckle subassembly (6) that set up respectively including connecting frame (1) and the position that is the symmetry with connecting frame (1) surface outside upper and lower two sides, its characterized in that: the lamp socket is characterized in that a lamp holder (2) is arranged at one end of the surface of the connecting frame (1), a lamp shade (3) is arranged at the other end of the surface of the connecting frame (1), a control head (4) is arranged in the middle of the other end of the surface of the lamp holder (2), the connecting frame (1) is connected with the lamp shade (3) through a clamping assembly (6), the clamping assembly (6) comprises a slot (61) formed in the position of symmetry on the upper surface and the lower surface of the connecting frame (1), a spring (62) is fixedly connected with the bottom of the slot (61), a clamping block (63) is slidably inserted in the slot (61), a circular groove (64) is formed in the bottom of the clamping block (63), a bayonet (65) is fixedly connected with the bottom of the circular groove (64) and the upper end of the slot (61), a first assisting surface (66) is formed in the surface of the clamping block (63), a pulling plate (67) is fixedly connected with the top of the clamping block (65), a clamping head (68) is slidingly contacted with the inner wall of the clamping block (65), and one end (68) of the second assisting surface (69) is fixedly connected with one side (3).

2. The vehicle lamp shell fastening structure according to claim 1, wherein: the upper surface and the lower surface of the outer side of the connecting frame (1) are symmetrically and fixedly connected with stabilizing assemblies (7) respectively.

3. The vehicle lamp shell fastening structure according to claim 2, wherein: an embedded groove (71) is formed in the stabilizing component (7), and the lower surface of the pulling plate (67) is matched with the inner side of the embedded groove (71).

4. A lamp housing snap-in structure as claimed in claim 3, wherein: the inside of firm subassembly (7) has still seted up sliding tray (72), the upper end and the embedded groove (71) of sliding tray (72) communicate, fixture block (63) sliding contact is in the inboard of sliding tray (72).

5. The vehicle lamp shell fastening structure according to claim 2, wherein: the bottom of the stabilizing component (7) is provided with a matching opening (73), and one end of the clamping head (68) is slidably inserted into the inner side of the matching opening (73).