CN211780850U

CN211780850U - Canned type car LED lamp with waterproof function

Info

Publication number: CN211780850U
Application number: CN202020664607.0U
Authority: CN
Inventors: 马冠群; 王刚; 肖君华; 成生伟
Original assignee: Jiangsu Deyi Xiangyu Optoelectronics Technology Co ltd
Current assignee: Jiangsu Deyi Xiangyu Optoelectronics Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-27
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a canned type car LED lamp with waterproof function belongs to car LED lamp technical field, including LED lamp body and last topshell, the outside of LED lamp body is provided with the connection gasket, and the inboard of going up the topshell is provided with the go-between, and the go-between is provided with the spread groove, and the one end of going up the topshell is connected with down the drain pan, and the one end of LED lamp body is provided with the fixed column, and the inside of drain pan is provided with the location fixture block down, and the outside of LED lamp body is provided with the connection seal cover of being connected with last topshell. The utility model discloses, use through the cooperation of last top shell, lower drain pan and connection seal cover, improve the barrier propterty and the leakproofness of LED lamp body, use through the cooperation of fixed column and location fixture block, make things convenient for the location when LED lamp body installs, improve the installation effectiveness, use through the cooperation of connecting gasket, go-between, spread groove and bolt, can be fixed with LED lamp body, improve the stability of LED lamp body.

Description

Canned type car LED lamp with waterproof function

Technical Field

The utility model relates to a car LED lamp especially relates to a canned type car LED lamp with waterproof function, belongs to car LED lamp technical field.

Background

The LED automobile lamp is characterized in that the inside and outside light sources of the automobile adopt the LED technology and are used for outside and inside illumination. External lighting devices involve thermal limits and EMC issues, while there are many sophisticated standards for off-load testing. The LED automobile lamp can be widely used for creating an environment in a vehicle, and the light output brightness cannot be obviously reduced in the using process. Needless to say, the use of high-brightness LED lighting will become a major feature of future automobiles.

The existing automobile LED lamp is poor in sealing performance, easy to damage, low in installation efficiency, complex in process, poor in stability and capable of reducing protection performance and influencing use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a canned type car LED lamp with waterproof function, through last top shell, lower drain pan and the cooperation of connecting the seal cover use, improve the barrier propterty and the leakproofness of LED lamp body, use through the cooperation of fixed column and location fixture block, location when making things convenient for the installation of LED lamp body improves the installation effectiveness, uses through the cooperation of connecting pad, go-between, spread groove and bolt, can fix the LED lamp body, improves the stability of LED lamp body.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a canned type car LED lamp with waterproof function, including the LED lamp body and with this body coupling of LED lamp goes up the top shell, the fixed connecting pad that is provided with a plurality of evenly distributed in the outside of LED lamp body, the inboard of going up the top shell is fixed and is provided with the go-between, the go-between is fixed be provided with the connecting pad passes through bolt fixed connection's spread groove, the one end of going up the top shell has lower drain pan through threaded ring and thread bush threaded connection, the fixed column that is provided with of one end of LED lamp body, the fixed location fixture block that is provided with a plurality of evenly distributed that uses with the fixed column cooperation is gone up to the inside of drain pan down, the outside of LED lamp body be provided with through first sealed draw-in groove with the connection seal cover.

As a further aspect of the present invention: one side of the connecting seal sleeve is fixedly provided with a fixed snap ring, and a second seal clamping groove matched with the fixed snap ring for use is formed in the upper top shell.

As a further aspect of the present invention: the connecting gasket with the spread groove is the rectangle structure, the volume of connecting the gasket is less than the volume of spread groove, seted up on the piece of connecting the gasket with the bolt hole that the bolt cooperation was used.

As a further aspect of the present invention: the first sealing clamping groove is arranged at one end close to the connecting gasket and is of a circular groove structure.

As a further aspect of the present invention: the fixed column is of a cube structure, the positioning fixture block is of a rectangular block structure, and a rubber layer is arranged at the joint of the fixed column and the positioning fixture block.

As a further aspect of the present invention: the lower bottom shell is fixedly connected with the threaded ring in an integrated mode, the upper top shell is fixedly connected with the threaded sleeve in an integrated mode, and the threaded sleeve is connected with the threaded ring in a threaded screwing mode.

As a further aspect of the present invention: the LED lamp body with the fixed column the connecting pad all through welding mode fixed connection.

As a further aspect of the present invention: the connecting sealing sleeve is of a circular truncated cone-shaped structure, the inner diameter of the upper portion of the connecting sealing sleeve is larger than the diameter of the LED lamp body, and the diameter of the lower portion of the connecting sealing sleeve is smaller than the diameter of the upper top shell.

As a further aspect of the present invention: the fixed clamping ring is of a hollow cylindrical structure, and the diameter of the fixed clamping ring is equal to that of the second sealing clamping groove.

The utility model has the advantages of:

1. one end of an electrical element of the LED lamp body can be hermetically wrapped by the upper top shell, the lower bottom shell and the connecting sealing sleeve in a matched mode, so that the protection performance and the sealing performance of the LED lamp body are improved, the LED lamp body is effectively protected, and the service life of the LED lamp body is guaranteed;

2. the fixing column and the positioning fixture block are matched for use, so that the LED lamp body is convenient to position during installation, the installation efficiency is improved, and the use is convenient;

3. through the cooperation use of connecting gasket, go-between, spread groove and bolt, can fix the LED lamp body, improve the stability of LED lamp body.

Drawings

Fig. 1 is an overall perspective view of a preferred embodiment of a sealed automotive LED lamp with waterproof function according to the present invention;

fig. 2 is a perspective view of an LED lamp body according to a preferred embodiment of the sealed type automotive LED lamp with waterproof function of the present invention;

fig. 3 is a plan view of a lower bottom case of a preferred embodiment of the sealed type automotive LED lamp with waterproof function according to the present invention;

fig. 4 is a bottom view of the upper top case of a preferred embodiment of the sealed type automotive LED lamp with waterproof function according to the present invention;

fig. 5 is a plan view of an upper top case of a preferred embodiment of a sealed type automotive LED lamp with waterproof function according to the present invention;

fig. 6 is a perspective view of the sealing connection sleeve and the fixing snap ring according to a preferred embodiment of the sealing type automobile LED lamp with waterproof function of the present invention.

In the figure: 1-LED lamp body, 2-upper top shell, 3-lower bottom shell, 4-connecting sealing sleeve, 5-first sealing clamping groove, 6-fixing column, 7-connecting gasket, 8-bolt hole, 9-threaded ring, 10-positioning clamping block, 11-threaded sleeve, 12-connecting ring, 13-connecting groove, 14-bolt, 15-second sealing clamping groove and 16-fixing clamping ring.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the sealed automotive LED lamp with waterproof function provided in this embodiment includes an LED lamp body 1 and an upper top case 2 connected to the LED lamp body 1, four connecting gaskets 7 uniformly distributed are fixedly disposed on an outer side of the LED lamp body 1, a connecting ring 12 is fixedly disposed on an inner side of the upper top case 2, the connecting ring 12 is fixedly disposed with a connecting groove 13 fixedly connected to the connecting gasket 7 through a bolt 14, one end of the upper top case 2 is connected to a lower bottom case 3 through a threaded ring 9 and a threaded sleeve 11, one end of the LED lamp body 1 is fixedly disposed with a fixing column 6, four positioning blocks 10 uniformly distributed are fixedly disposed inside the lower bottom case 3 and used in cooperation with the fixing column 6, a connecting sealing sleeve 4 connected to the upper top case 2 is disposed on an outer side of the LED lamp body 1 through a first sealing clamping groove 5, and used in cooperation with the upper top case 2, the lower bottom case 3 and the connecting sealing sleeve, can be with the sealed parcel of electrical component one end of LED lamp body 1, improve the barrier propterty and the leakproofness of LED lamp body 1, effectively protect LED lamp body 1, guarantee LED lamp body 1's life, use through the cooperation of fixed column 6 and location fixture block 10, make things convenient for the location when LED lamp body 1 installs, improve the installation effectiveness, facilitate the use, use through connecting pad 7, go-between 12, spread groove 13 and bolt 14's cooperation, can be fixed with LED lamp body 1, improve LED lamp body 1's stability.

In this embodiment, as shown in fig. 1, 5 and 6, a fixing snap ring 16 is fixedly disposed on one side of the connecting seal sleeve 4, and a second seal slot 15 used in cooperation with the fixing snap ring 16 is formed in the upper top shell 2, so that the connecting seal sleeve 4 is convenient to mount.

In this embodiment, as shown in fig. 2 and 4, the connection gasket 7 and the connection groove 13 are both rectangular structures, the volume of the connection gasket 7 is smaller than that of the connection groove 13, the connection gasket 7 is provided with a bolt hole 8 matched with a bolt 14, the connection gasket 7 is mounted in the connection groove 13 by the bolt 14, and the mounting efficiency is improved.

In this embodiment, as shown in fig. 1, 2 and 6, the first seal clamping groove 5 is disposed at an end close to the connection gasket 7, and the first seal clamping groove 5 is a circular groove structure, so as to facilitate connection between the connection sealing sleeve 4 and the first seal clamping groove 5.

In this embodiment, as shown in fig. 2 and fig. 3, the fixing column 6 is a cube structure, the positioning fixture block 10 is a rectangular block structure, and a rubber layer is arranged at the joint of the fixing column 6 and the positioning fixture block 10, so that the LED lamp body 1 can be conveniently installed and positioned.

In this embodiment, as shown in fig. 3 and 4, the lower bottom case 3 is fixedly connected to the threaded ring 9, the upper top case 2 is fixedly connected to the threaded sleeve 11, and the threaded sleeve 11 is screwed to the threaded ring 9, so as to facilitate the threaded connection between the lower case 3 and the upper top case 2.

In this embodiment, as shown in fig. 2, the LED lamp body 1 is fixedly connected to the fixing column 6 and the connecting pad 7 by welding, so as to improve the structural strength and the connection stability of the LED lamp body 1.

In this embodiment, as shown in fig. 1 and 6, the connecting sealing sleeve 4 is a truncated cone-shaped structure, the inner diameter of the upper portion of the connecting sealing sleeve 4 is larger than the diameter of the LED lamp body 1, and the diameter of the lower portion of the connecting sealing sleeve 4 is smaller than the diameter of the upper top shell 2, so as to improve the sealing performance and the protection performance.

In this embodiment, as shown in fig. 1, 5 and 6, the fixing snap ring 16 is a hollow cylindrical structure, the diameter of the fixing snap ring 16 is equal to the diameter of the second sealing snap groove 15, and the fixing snap ring 16 is conveniently snapped into the second sealing snap groove 15, so that the installation is convenient.

As shown in fig. 1 to 6, the steps of installing the sealed automotive LED lamp with waterproof function provided in this embodiment are as follows: during the installation, earlier in connecting seal cover 4 card goes into first seal groove 5, then be connected second seal groove 15 and fixed snap ring 16 on going up top shell 2, then use bolt 14 to install connecting pad 7 on go up go-between 12 through bolt hole 8 and spread groove 13, then will descend drain pan 3 to close soon through threaded ring 9 and thread bush 11 and be connected on last top shell 2, close the in-process soon, need block into four location fixture blocks 10 with fixed column 6 card, then through connecting seal cover 5 rotations in the first seal groove, thereby accomplish and close soon, the installation is accomplished.

In conclusion, in this embodiment, according to the canned type car LED lamp with waterproof function of this embodiment, the canned type car LED lamp with waterproof function that this embodiment provided, through last top shell 2, lower bottom shell 3 uses with the cooperation of connecting seal cover 4, can seal the parcel with the electrical component one end of LED lamp body 1, improve the barrier propterty and the leakproofness of LED lamp body 1, effectively protect LED lamp body 1, guarantee the life of LED lamp body 1, use through the cooperation of fixed column 6 and location fixture block 10, make things convenient for the location when LED lamp body 1 installs, improve the installation effectiveness, facilitate the use, use through the cooperation of connecting gasket 7, go-between 12, spread groove 13 and bolt 14, can be fixed with LED lamp body 1, improve the stability of LED lamp body 1.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The sealed automobile LED lamp with the waterproof function is characterized by comprising an LED lamp body (1) and an upper top shell (2) connected with the LED lamp body (1), wherein a plurality of uniformly distributed connecting gaskets (7) are fixedly arranged on the outer side of the LED lamp body (1), a connecting ring (12) is fixedly arranged on the inner side of the upper top shell (2), the connecting ring (12) is fixedly provided with a connecting groove (13) fixedly connected with the connecting gaskets (7) through bolts (14), one end of the upper top shell (2) is in threaded connection with a lower bottom shell (3) through a threaded ring (9) and a threaded sleeve (11), one end of the LED lamp body (1) is fixedly provided with a fixed column (6), and a plurality of uniformly distributed positioning fixture blocks (10) matched with the fixed column (6) for use are fixedly arranged in the lower bottom shell (3), the LED lamp is characterized in that a connecting sealing sleeve (4) connected with the upper top shell (2) is arranged on the outer side of the LED lamp body (1) through a first sealing clamping groove (5).

2. The sealed automobile LED lamp with the waterproof function as claimed in claim 1, wherein a fixed snap ring (16) is fixedly arranged on one side of the connecting seal sleeve (4), and a second sealed clamping groove (15) matched with the fixed snap ring (16) is formed in the upper top shell (2).

3. The sealed type automobile LED lamp with waterproof function according to claim 1, wherein the connecting gasket (7) and the connecting groove (13) are both rectangular structures, the volume of the connecting gasket (7) is smaller than that of the connecting groove (13), and the connecting gasket (7) is provided with a bolt hole (8) for cooperating with the bolt (14).

4. The sealed type automobile LED lamp with the waterproof function as claimed in claim 1, wherein the first sealing clamping groove (5) is arranged at one end close to the connecting gasket (7), and the first sealing clamping groove (5) is of a circular groove structure.

5. The sealed automobile LED lamp with the waterproof function as claimed in claim 1, wherein the fixing post (6) is of a square structure, the positioning fixture block (10) is of a rectangular block structure, and a rubber layer is arranged at the joint of the fixing post (6) and the positioning fixture block (10).

6. The sealed type automobile LED lamp with waterproof function as claimed in claim 1, wherein the lower bottom shell (3) is fixedly connected with the threaded ring (9) in an integrated manner, the upper top shell (2) is fixedly connected with the threaded sleeve (11) in an integrated manner, and the threaded sleeve (11) is screwed with the threaded ring (9).

7. The sealed type automobile LED lamp with waterproof function as claimed in claim 1, wherein the LED lamp body (1) is fixedly connected with the fixing post (6) and the connecting gasket (7) by welding.

8. The sealed type automobile LED lamp with the waterproof function as claimed in claim 1, wherein the connecting sealing sleeve (4) is of a truncated cone structure, the inner diameter of the upper portion of the connecting sealing sleeve (4) is larger than the diameter of the LED lamp body (1), and the diameter of the lower portion of the connecting sealing sleeve (4) is smaller than the diameter of the upper top shell (2).

9. The sealed type automobile LED lamp with the waterproof function as claimed in claim 2, wherein the fixing snap ring (16) is a hollow cylindrical structure, and the diameter of the fixing snap ring (16) is equal to that of the second seal clamping groove (15).