CN219222168U

CN219222168U - Bulb holder for vehicle

Info

Publication number: CN219222168U
Application number: CN202223343689.7U
Authority: CN
Inventors: 吴俊�; 顾叶锋
Original assignee: Hongcheng Shanghai Auto Parts Co ltd
Current assignee: Hongcheng Shanghai Auto Parts Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-20
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of automobile parts, in particular to a bulb holder for a vehicle. In order to improve the assembly stability of a bulb holder for a vehicle, the bulb holder for the vehicle comprises a holder body, wherein the holder body comprises a mounting end, a positioning end and a connecting part, the connecting part is positioned between the mounting end and the positioning end and is used for connecting the mounting end and the positioning end, and a limiting protrusion is arranged on an annular end face of the connecting part, which faces the mounting end. Therefore, when the bulb holder for the vehicle is assembled in place, the bulb holder for the vehicle can be limited by utilizing the matching of the limiting bulge and the accessory, so that the assembly stability of the bulb holder for the vehicle can be improved, and the bulb can be prevented from falling off due to the falling off of the bulb holder for the vehicle.

Description

Bulb holder for vehicle

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a bulb holder for a vehicle.

Background

The existing bulb holder for the vehicle is easy to fall off from the accessory when being assembled on an automobile, so that the bulb falls off, and the bulb holder provided with the bulb is easy to shake when being screwed into the lamp housing. It can be seen that the existing bulb sockets for vehicles are not stably assembled.

Disclosure of Invention

In order to improve the assembly stability of a bulb holder for a vehicle, the bulb holder for the vehicle comprises a holder body, wherein the holder body comprises a mounting end, a positioning end and a connecting part, the connecting part is positioned between the mounting end and the positioning end and is used for connecting the mounting end and the positioning end, and a limiting protrusion is arranged on an annular end face of the connecting part, which faces the mounting end. Therefore, when the bulb holder for the vehicle is assembled in place, the bulb holder for the vehicle can be limited by utilizing the matching of the limiting bulge and the accessory, so that the assembly stability of the bulb holder for the vehicle can be improved, and the bulb can be prevented from falling off due to the falling off of the bulb holder for the vehicle.

Preferably, two limit protrusions are arranged on the connecting portion, and the two limit protrusions are symmetrically arranged on two sides of the mounting end. Therefore, two limit protrusions which are symmetrically arranged are arranged on the connecting part, so that the bulb holder for the vehicle can be guaranteed to be stressed uniformly when being assembled and connected with the accessory, and the assembly stability of the bulb holder for the vehicle can be improved.

Preferably, a plurality of catching projections are provided on the free end face of the mounting end, and the catching projections abut against the bulb when the bulb is mounted on the mounting end on the bulb holder for the vehicle. Therefore, when the bulb is mounted on the mounting end of the bulb holder for the vehicle, the bulb can be supported against the bulb from different positions by utilizing a plurality of clamping protrusions positioned on the free end surface of the mounting end, and the bulb can be prevented from shaking due to the vibration of the vehicle body during the running process of the vehicle.

Preferably, a pressing fin is provided on a side wall of the connection portion, and the pressing fin is pressed against the lamp housing when the bulb holder for the vehicle is screwed into the lamp housing. Therefore, the pressing fins are arranged on the side walls of the connecting parts, and when the bulb holder for the automobile is screwed into the lamp housing, the pressing fins can be pressed on the lamp housing to generate resilience force, so that the bulb holder of the automobile is prevented from shaking relative to the lamp housing due to the vibration of the automobile body in the running process of the automobile, and the bulb is prevented from shaking due to the vibration of the automobile body in the running process of the automobile.

Preferably, a screwing direction indicator is arranged on the side wall of the connecting part. Therefore, when an assembler assembles, the assembling screwing direction can be determined by using the indication mark according to the screwing direction, and the assembling efficiency can be effectively improved.

Preferably, a fastening groove for accommodating the terminal fastener is formed in the inner wall of the mounting end. In this way, when the terminal is mounted in the terminal accommodating cavity on the bulb holder for the vehicle, the terminal buckle can be clamped in the buckle groove, so that the terminal is fixed in the terminal accommodating cavity by utilizing the cooperation of the terminal buckle and the buckle groove, and the terminal is prevented from falling off from the terminal accommodating cavity.

Preferably, a connecting buckle is arranged on the outer wall of the mounting end, the connecting buckle and the limiting protrusion are arranged at intervals, and at least one end part of the connecting buckle is provided with a limiting retaining wall. Therefore, when the mounting end of the bulb holder for the vehicle is connected with the accessory, the bulb holder is connected by the buckle, the connection is simple and convenient, and the end part of at least one connecting buckle is provided with the limiting retaining wall, so that the limiting retaining wall is utilized for limiting, and excessive screwing is avoided.

Preferably, a handle is provided on a side wall of the connecting portion, and a free end of the handle extends toward the positioning end. Therefore, when the bulb holder for the vehicle is installed, an installer can drive the bulb holder for the vehicle to rotate through the handle and be assembled and connected with the accessory.

Further, an annular clamping groove is formed in the side wall of the connecting portion. Therefore, when the bulb holder for the vehicle is installed in a space with a deeper depth, the fixture for installation can be clamped in the annular clamping groove, so that the bulb holder for the vehicle is driven to rotate and be installed at the installation position by the fixture.

Preferably, the outer side wall of the positioning end is provided with a back-off, and when the terminal gland of the terminal is assembled on the positioning end, the back-off is connected with the buckle on the terminal gland in a buckling way. Therefore, the inverted buckle is arranged on the outer wall of the positioning end of the bulb holder for the vehicle, so that the inverted buckle is connected with the buckle on the terminal pressing cover of the terminal in an opposite buckling manner, the connection is simple and convenient, and the installation and positioning stability of the terminal pressing cover of the terminal on the positioning end of the bulb holder for the vehicle can be ensured.

Drawings

FIG. 1 is a schematic view of a bulb socket for a vehicle according to the present utility model when the bulb socket is assembled with a bulb;

FIG. 2 is a schematic view of a first view angle structure of a bulb holder for a vehicle according to the present utility model;

fig. 3 is a schematic view of a second view structure of the bulb holder for a vehicle according to the present utility model.

Detailed Description

Next, the bulb holder for a vehicle according to the present utility model will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1 to 3, the bulb holder for vehicles of the present utility model includes a holder body 1, terminals 2, and terminal covers 3. Wherein, the inside terminal chamber that holds that is provided with the installation terminal of pedestal 1, and pedestal 1 is including installation end 11, the location end 12 of installation location usefulness of installing the bulb and the connecting portion 13 of connecting installation end 11 and location end 12, and is provided with spacing boss 1311 on the annular terminal surface 131 of connecting portion orientation installation end 11. Therefore, when the bulb holder for the vehicle is assembled in place, the bulb holder for the vehicle can be limited by utilizing the limit projection 1311 and the matching of the accessory, so that the assembly stability of the bulb holder for the vehicle can be improved, and the bulb can be prevented from falling off due to falling off of the bulb holder for the vehicle. Preferably, two limiting protrusions 1311 are provided on the connection part 13, and the two limiting protrusions 1311 are symmetrically disposed at both sides of the mounting end 11. Therefore, the two limit bulges 131 which are symmetrically arranged are arranged on the connecting part 13, so that the bulb holder for the vehicle can be ensured to be stressed uniformly when being assembled and connected with the accessory, and the assembly stability of the bulb holder for the vehicle can be improved.

As shown in fig. 1 to 3, in the base 1, a plurality of catching projections 111 are provided on the free end surface of the mounting end 11, and when the bulb 4 is mounted on the mounting end 11 on the bulb holder for a vehicle, the catching projections 111 are caught against the bulb 4. Thus, when the bulb 4 is mounted on the mounting end 11 of the bulb holder for the vehicle according to the present utility model, the bulb 4 can be abutted against the free end surface of the mounting end 11 from different positions by the plurality of catching projections 111, and the bulb 4 can be prevented from shaking due to vibration of the vehicle body during running of the vehicle. Preferably, the inner wall of the mounting end 11 is provided with a snap groove 112 for receiving the terminal snap 21 of the terminal 2. In this way, when the terminal 2 is mounted in the terminal accommodating chamber on the bulb holder for the vehicle of the present utility model, the terminal buckle 21 of the terminal 2 can be clamped in the buckle groove 112, so that the terminal 2 is fixed in the terminal accommodating chamber by utilizing the cooperation of the terminal buckle 21 and the buckle groove 112, and the terminal 2 is prevented from falling out of the terminal accommodating chamber. Preferably, the outer wall of the mounting end 11 is provided with a connecting buckle 113, the connecting buckle 113 and a limiting protrusion 1311 on the connecting part 13 are arranged at intervals, and the end part of at least one connecting buckle 113 is provided with a limiting retaining wall 114. Therefore, when the mounting end 11 of the bulb holder for the vehicle is connected with the accessory, the bulb holder is connected by the buckle, the connection is simple and convenient, and the limiting retaining wall 114 is arranged at the end part of at least one connecting buckle 113, so that the limiting retaining wall 114 is utilized for limiting, excessive screwing and even falling are avoided.

As shown in fig. 1 to 3, in the housing 1, a back-off 121 is provided on the outer side wall of the positioning end 12, and when the terminal cover 3 is assembled to the positioning end 12, the back-off 121 is in butt-engagement with the catch 31 on the terminal cover 3. In this way, the back-off 121 is arranged on the outer wall of the positioning end 12 of the bulb holder for the vehicle, so that the back-off 121 is utilized to be connected with the buckle 31 on the terminal gland 3 in a buckling way, the connection is simple and convenient, and the stability of the installation and positioning of the terminal gland 3 on the positioning end 12 can be ensured.

As shown in fig. 1 to 3, in the base 1, the pressing fin 1321 is provided on the side wall 132 of the connection portion 13, and when the bulb holder for a vehicle of the present utility model is screwed into a lamp housing (not shown in the drawings), the pressing fin 1321 is pressed against the lamp housing. In this way, the pressing wing 1321 is provided on the side wall 132 of the connecting portion 13, when the bulb holder for the vehicle is screwed into the lamp housing, the pressing wing 1321 can be pressed on the lamp housing to generate resilience force, so that the bulb holder of the vehicle can be prevented from shaking relative to the lamp housing due to the vibration of the vehicle body during the running of the vehicle, and further the bulb can be prevented from shaking due to the vibration of the vehicle body during the running of the vehicle. Preferably, the side wall 132 of the connection portion 13 is provided with a screwing direction indication mark 1322. Therefore, when assembling, an assembler can determine the assembling screwing direction according to the screwing direction indication mark 1322, and the assembling efficiency can be effectively improved. Preferably, the screwing direction indication mark 1322 may be set as an arrow mark, and the recognition is simple and convenient. Preferably, a handle 1323 is provided on the side wall 132 of the connecting portion 13, and a free end of the handle 1323 extends toward the positioning end 11. Therefore, when the bulb holder for the vehicle is installed, an installer can drive the bulb holder for the vehicle to rotate through the handle and be assembled and connected with the accessory. Preferably, the side wall 132 of the connecting portion 13 is provided with an annular clamping groove 1324. Thus, when the bulb holder for a vehicle of the present utility model is mounted in a space having a large depth, the fixture for mounting can be engaged with the annular engaging groove 1324, so that the bulb holder for a vehicle of the present utility model is rotated and mounted at the mounting position by the fixture.

As shown in fig. 3, the end face of the terminal cover 3 is provided with a locking groove 32 for attaching an electric wire. Preferably, the clamping groove 32 is a U-shaped groove, and opposite protruding points 321 are arranged on the side surface of the U-shaped groove to clamp the electric wire, so as to prevent the electric wire from sliding out of the clamping groove 32. Preferably, the end surface of the terminal cover 3 is provided with a weight-reducing groove 33 to reduce the weight of the terminal cover 3 and thus the total weight of the bulb holder for vehicles of the present utility model.

Claims

1. The bulb holder for the vehicle is characterized by comprising a holder body, wherein the holder body comprises a mounting end, a positioning end and a connecting part, the connecting part is positioned between the mounting end and the positioning end and is connected with the mounting end and the positioning end, and the connecting part faces to the annular end face of the mounting end and is provided with a limiting protrusion.

2. The bulb holder for a vehicle according to claim 1, wherein two limiting protrusions are provided on the connection part, and the two limiting protrusions are symmetrically provided at both sides of the mounting end.

3. A vehicular bulb holder as set forth in claim 2, wherein a plurality of catching projections are provided on a free end face of the mounting end, and the catching projections abut against the bulb when the bulb is mounted on the mounting end of the vehicular bulb holder.

4. A vehicular bulb holder as claimed in any one of claims 1 to 3, wherein a press fin is provided on a side wall of the connecting portion, and the press fin is pressed against the lamp housing when the vehicular bulb holder is screwed into the lamp housing.

5. A vehicular bulb socket as claimed in any one of claims 1 to 3, wherein a screwing direction indicator is provided on a side wall of the connecting portion.

6. A vehicular bulb holder as set forth in any one of claims 1 to 3, wherein a catching groove for receiving a terminal catch is provided on an inner wall of the mounting end.

7. The bulb holder for vehicles according to claim 6, wherein a connecting buckle is provided on an outer wall of the mounting end, the connecting buckle is provided at an interval with the limiting protrusion, and an end portion of at least one connecting buckle is provided with a limiting retaining wall.

8. A vehicular bulb holder as claimed in any one of claims 1 to 3, wherein a handle is provided on a side wall of the connecting portion, and a free end of the handle extends toward the positioning end.

9. The bulb holder for a vehicle according to claim 8, wherein an annular clamping groove is provided on a side wall of the connecting part.

10. A vehicular bulb holder as set forth in any one of claims 1 to 3, wherein an undercut is provided on an outer side wall of the positioning end, and the undercut is connected with a snap-fit abutment on the terminal cover when the terminal cover of the terminal is fitted to the positioning end.