CN211738943U

CN211738943U - Shockproof automobile lamp holder assembly

Info

Publication number: CN211738943U
Application number: CN202020950920.0U
Authority: CN
Inventors: 刘军
Original assignee: HEBI HENGTAI ELECTRICAL APPLIANCES CO LTD
Current assignee: HEBI HENGTAI ELECTRICAL APPLIANCES CO LTD
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-10-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a car lamp holder assembly takes precautions against earthquakes has solved the poor technical problem of current car lamp holder shock resistance performance. The utility model discloses a lamp holder shell, lamp holder shell upper end are provided with the connecting hole that is used for installing the bulb, and the bottom of connecting hole is provided with the first terminal of being connected with the bulb, and the inner wall of connecting hole is provided with the second terminal of connecting the bulb, the mounting groove with colluding the form is seted up to the lateral wall of connecting hole, be provided with on the lateral wall of the installation end of bulb with mounting groove matched with joint post. The utility model discloses set up the mounting groove that colludes the form and cooperate with the joint post of bulb, have electric conductive property firm, prevent that the bulb from droing not hard up, convenient beneficial effect of dismantling the assembly, can realize connecting protect function to the bulb. The automobile bulb has the advantages that driving safety is increased in the driving process of an automobile, the bulb is convenient to detach, replace and install, and the technical problems that the automobile bulb falls off and is loose in the prior art are solved.

Description

Shockproof automobile lamp holder assembly

Technical Field

The utility model relates to a technical field of car lamp holder, especially a car lamp holder assembly takes precautions against earthquakes.

Background

The lamp holder is an interface which is connected with the tail end of a lamp wire and used for installing a bulb. The lamp holder is the tail end of the bulb and is a connecting part of the light source and the external power supply, and the light source is connected with the electricity through the lamp holder to generate a light-emitting phenomenon. The automobile lamp holder is different from a fixed lamp holder, in the normal running of an automobile, the lamp holder of the traditional structure has the phenomena of poor contact, insecure conductive performance and even bulb falling, and the replacement difficulty is high.

SUMMERY OF THE UTILITY MODEL

Not enough to among the above-mentioned background art, the utility model provides a car lamp holder assembly takes precautions against earthquakes has solved the technical problem that current car lamp holder shock resistance can be poor.

The technical scheme of the utility model is realized like this: the utility model provides a car lamp holder assembly takes precautions against earthquakes, includes the lamp holder shell, and lamp holder shell upper end is provided with the connecting hole that is used for installing the bulb, and the bottom of connecting hole is provided with the first terminal of being connected with the bulb, and the inner wall of connecting hole is provided with the second terminal of connecting the bulb, the mounting groove that colludes the form is seted up to the lateral wall of connecting hole, be provided with on the lateral wall of the installation end of bulb with mounting groove matched with joint post.

The mounting groove comprises a vertical groove parallel to the axial direction of the connecting hole, and the bottom end of the vertical groove is connected with a circumferential transverse groove.

The first terminal and the second terminal are both elastic terminals.

The tip in horizontal groove is provided with the locking groove of upwards extending, and the distance when the top in locking groove and first terminal are not compressed is less than the distance between joint post and the installation end lowermost extreme.

Mounting groove and joint post all are provided with two, and a mounting groove corresponds a joint post.

The two mounting grooves are symmetrically arranged.

The utility model discloses set up the mounting groove that colludes the form and cooperate with the joint post of bulb, have electric conductive property firm, prevent that the bulb from droing not hard up, convenient beneficial effect of dismantling the assembly, can realize connecting protect function to the bulb. The automobile bulb has the advantages that driving safety is increased in the driving process of an automobile, the bulb is convenient to detach, replace and install, and the technical problems that the automobile bulb falls off and is loose in the prior art are solved.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

Fig. 1 is a schematic structural view of a lamp cap housing according to the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a perspective view of the assembled cap shell and bulb.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

A shockproof automobile lamp holder assembly is shown in figures 1 and 2 and comprises a lamp holder shell 1, a connecting hole 3 used for installing a bulb 2 is formed in the upper end of the lamp holder shell 1, a first terminal 4 connected with the bulb 2 is arranged at the bottom of the connecting hole 3, and a second terminal 5 connected with the bulb 2 is arranged on the inner wall of the connecting hole 3. The first terminal 4 and the second terminal 5 are elastic terminals, and after the bulb 2 is inserted into the connecting hole 3, the first terminal 4 can be pressed to deform downwards, and the second terminal 5 can be pressed to deform outwards horizontally.

As shown in fig. 1 and 3, a hook-shaped mounting groove 6 is formed in a side wall of the connecting hole 3, the mounting groove 6 includes a vertical groove 61 parallel to an axial direction of the connecting hole 3, a circumferential transverse groove 62 is connected to a bottom end of the vertical groove 61, and a locking groove 63 extending upward is formed in an end portion of the transverse groove 62. Be provided with on the lateral wall of the installation end 8 of bulb 2 with mounting groove 6 matched with joint post 7, the joint post 7 of bulb 2 can insert along vertical groove 61, after the tank bottom of 7 contact vertical grooves 61 of joint post, revolves soon bulb 2, can make joint post 7 get into transverse groove 62, makes bulb 2 install in connecting hole 3 firmly.

Further, the distance between the top end of the locking groove 63 and the first terminal 4 when not pressed is smaller than the distance between the clamping column 7 and the lowest end of the mounting end 8. Namely, after the clamping column 7 contacts the bottom of the vertical groove 61, the mounting end 8 is in a state of being pressed by the first terminal 4, and after the clamping column 7 enters the transverse groove 62, the clamping column 7 can enter the locking groove 63 under the pressing action of the first terminal 4, so that the reliability of connection of the bulb 2 is further ensured.

Further, as shown in fig. 2, the mounting groove 6 and the joint column 7 are both provided with two, one mounting groove 6 corresponds to one joint column 7, two mounting grooves 6 are symmetrically arranged, the extending directions of the transverse grooves 62 of the two mounting grooves 6 are the same, and the connection reliability is further improved.

The present invention is not exhaustive and is well known to those skilled in the art.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car lamp holder assembly takes precautions against earthquakes, includes lamp holder shell (1), and lamp holder shell (1) upper end is provided with connecting hole (3) that are used for installing bulb (2), and the bottom of connecting hole (3) is provided with first terminal (4) of being connected with bulb (2), and the inner wall of connecting hole (3) is provided with second terminal (5) of connecting bulb (2), its characterized in that: the lateral wall of connecting hole (3) is seted up and is colluded mounting groove (6) of form, be provided with on the lateral wall of the installation end (8) of bulb (2) with mounting groove (6) matched with joint post (7).

2. A shock resistant automotive lamp head assembly as claimed in claim 1, wherein: the mounting groove (6) comprises a vertical groove (61) parallel to the axial direction of the connecting hole (3), and the bottom end of the vertical groove (61) is connected with a circumferential transverse groove (62).

3. A shock resistant automotive lamp head assembly as claimed in claim 2, wherein: the first terminal (4)

And the second terminal (5) are both elastic terminals.

4. A shock resistant automotive lamp head assembly as claimed in claim 3, wherein: the tip of horizontal groove (62) is provided with locking groove (63) that upwards extends, and the distance when the top of locking groove (63) and first terminal (4) do not receive the pressure is less than the distance between joint post (7) and the installation end (8) lower extreme.

5. A shock resistant automotive lamp head assembly as claimed in any one of claims 1 to 4, wherein: mounting groove (6) and joint post (7) all are provided with two, and a mounting groove (6) corresponds a joint post (7).

6. A shock resistant automotive lamp head assembly as claimed in claim 5, wherein: the two mounting grooves (6) are symmetrically arranged.