CN218209375U

CN218209375U - Lamp wiring waterproof structure and vehicle

Info

Publication number: CN218209375U
Application number: CN202222598244.7U
Authority: CN
Inventors: 韩付强; 纪皓天; 刘利弟; 吕文甫
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-03
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a lamps and lanterns wiring waterproof construction and vehicle belongs to vehicle technical field, and lamps and lanterns wiring waterproof construction includes outside panel beating and sealed post. The external metal plate is provided with a yielding through hole; the sealing post is arranged in the yielding through hole, the circumference is abutted against the inner wall of the yielding through hole, a wiring channel is arranged in the sealing post, and the wiring channel is used for a wire to penetrate through the sealing post. The vehicle comprises a vehicle body and the lamp wiring waterproof structure, wherein the lamp wiring waterproof structure is arranged on the top of the vehicle body. The utility model provides a lamps and lanterns wiring waterproof construction is being connected the back with wiring plug and the inside circuit of automobile body, through passing the inside wiring passageway of sealed post with the wire to install sealed post in the punchhole department of stepping down, thereby can make the punchhole department of stepping down keep sealed, prevent that the automobile body top from taking place the problem of leaking, make the use of vehicle and go safer.

Description

Lamp wiring waterproof structure and vehicle

Technical Field

The utility model belongs to the technical field of the vehicle, more specifically say, relate to a lamps and lanterns wiring waterproof construction and vehicle.

Background

With the development of society and the advancement of science and technology, automobiles are increasingly applied to daily life of people, and some vehicles can be additionally provided with lamps on the top of a vehicle for supplementing illumination in order to better drive in dark fields or based on the requirements of special operation. At present, in order to enable the roof lamp to be more convenient and quicker in communication of a circuit after installation, a wiring plug is usually arranged in a luggage rack on the top of a vehicle body and connected with the lamp, and the wiring plug is connected with a storage battery in the vehicle through a wire, so that a yielding through hole needs to be formed in the top of the vehicle body to realize the passing of the wire, but the problem that the top of the vehicle body is easy to leak due to the fact that the yielding through hole is formed in a vehicle roof metal plate is solved, and the sealing performance and the driving safety of the vehicle are seriously affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns wiring waterproof construction and vehicle aims at solving the vehicle among the prior art and can cause the poor problem of automobile body top waterproof nature when installing roof lamps and lanterns additional.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a lamp wiring waterproof structure, including:

the external metal plate is provided with a yielding through hole;

the sealing column is arranged in the yielding through hole, the circumference of the sealing column is abutted against the inner wall of the yielding through hole, a wiring channel is arranged in the sealing column, and the wiring channel is used for a wire to run through the sealing column.

In a possible implementation mode, one end of the sealing column is provided with a pressing portion, the other end of the sealing column is provided with an elastic portion, the pressing portion and the elastic portion are respectively located on two sides of the external metal plate, the elastic portion is abutted on the side face of the external metal plate, and the pressing portion is abutted on the other side face of the external metal plate under the action of the elastic portion.

In a possible implementation manner, the elastic part comprises a supporting plate body arranged around the sealing column and an elastic piece arranged on the supporting plate body, wherein one end of the elastic piece is fixedly arranged on the side face of the supporting plate body, and the other end of the elastic piece is abutted against the side face of the external metal plate.

In a possible implementation manner, the elastic element is an elastic ring body disposed on the supporting plate body, and the elastic ring body and the sealing column are coaxially disposed.

In a possible implementation manner, an extension portion coaxially disposed with the sealing post is disposed on the sealing post, the extension portion is located at an end of the sealing post far away from the pressing portion, and the wiring channel penetrates through the sealing post and the extension portion at the same time.

In one possible implementation, the compression part is a cylinder arranged at the end of the sealing column, and the end of the cylinder close to the outer metal plate is tapered.

In a possible implementation manner, the compressing portion and the sealing post are of an integrally formed structure, and the sealing post and the elastic portion are of an integrally formed structure.

In a possible implementation mode, the outer side of the external metal plate is fixedly provided with a luggage rack with a hollow inner part, and the luggage rack covers the side face of the abdicating through hole.

In a possible implementation mode, a sealing gasket is arranged between the luggage rack and the external metal plate, and the sealing gasket is located on the circumference of the abdicating through hole.

The utility model provides a lamps and lanterns wiring waterproof construction's beneficial effect lies in: compared with the prior art, the vehicle body is provided with the yielding through hole on the external metal plate outside the vehicle body, the sealing column is filled in the yielding through hole, and the wiring channel for the lead to pass through is further arranged inside the sealing column. The utility model discloses lamps and lanterns wiring waterproof construction is being connected the back with the inside circuit of wiring plug and automobile body, through passing the inside wiring passageway of sealed post with the wire to install sealed post in the punchhole department of stepping down, thereby can make the punchhole department of stepping down keep sealed, prevent that the automobile body top from taking place the problem of leaking, make the use of vehicle and go safer.

On the other hand, the utility model provides a vehicle, including the automobile body, still include above-mentioned arbitrary lamps and lanterns wiring waterproof construction, lamps and lanterns wiring waterproof construction sets up the automobile body top.

The utility model provides a beneficial effect of vehicle lies in: compared with the prior art, the vehicle body is provided with the yielding through hole on the external metal plate outside the vehicle body, the sealing column is filled in the yielding through hole, and the wiring channel for the lead to pass through is further arranged inside the sealing column. The utility model discloses lamps and lanterns wiring waterproof construction is being connected the back with the inside circuit of wiring plug and automobile body, through passing the inside wiring passageway of sealed post with the wire to install sealed post in the punchhole department of stepping down, thereby can make the punchhole department of stepping down keep sealed, prevent that the automobile body top from taking place the problem of leaking, make the use of vehicle and go safer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a structural diagram of a lamp wiring waterproof structure provided by an embodiment of the present invention;

fig. 2 is a cross-sectional structure view of a lamp wiring waterproof structure provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sealing column according to an embodiment of the present invention.

In the figure: 1. an outer metal plate; 2. yielding through holes; 3. sealing the column; 4. a wiring channel; 5. a pressing part; 6. an elastic portion; 61. a support plate body; 62. an elastic ring body; 7. an extension; 8. a luggage rack.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, the waterproof structure of the lamp wiring provided by the present invention will now be described. Lamps and lanterns wiring waterproof construction includes outside panel beating 1 and sealed post 3. The external metal plate 1 is provided with a yielding through hole 2; sealed post 3 sets up in stepping down via hole 2, and the border supports and leans on the inner wall of stepping down via hole 2, is provided with wiring passageway 4 in the sealed post 3, and wiring passageway 4 is used for the wire to run through sealed post 3.

Compared with the prior art, the lamp wiring waterproof structure provided by the embodiment is provided with the yielding through hole 2 on the external metal plate 1 outside the vehicle body, the sealing column 3 is filled in the yielding through hole 2, and the wiring channel 4 for a lead to pass through is further arranged inside the sealing column 3. The utility model discloses lamps and lanterns wiring waterproof construction is being connected the back with the wiring plug with the inside circuit of automobile body, through passing the wire inside wiring passageway 4 of sealed post 3 to install sealed post 3 and stepping down via hole 2 department, thereby can make stepping down via hole 2 department and keep sealed, prevent that the automobile body top from taking place the problem of leaking, make the use of vehicle and go safer.

The external sheet metal 1 is usually a roof outer panel of the vehicle, but may be a sheet metal of another part on the vehicle body, and the position of the abdicating through hole 2 may be conveniently set according to the condition of the vehicle itself. And the sealing column 3 is preferably made of rubber or other elastic materials, so that the sealing effect is better. The diameter of the wiring channel 4 is smaller than that of the wire, and the inner wall of the wiring channel 4 can be abutted against the outer part of the wire through the elastic action of the sealing column 3, so that the sealing is kept.

In some possible implementations, as shown in fig. 1 and fig. 2, one end of the sealing post 3 is provided with a pressing portion 5, the other end of the sealing post 3 is provided with an elastic portion 6, the pressing portion 5 and the elastic portion 6 are respectively located at two sides of the external metal plate 1, the elastic portion 6 abuts against a side surface of the external metal plate 1, and the pressing portion 5 abuts against the other side surface of the external metal plate 1 under the action of the elastic portion 6. Specifically, an elastic portion 6 and a pressing portion 5 are respectively provided at both ends of the sealing post 3, and the external metal plate 1 is clamped between the elastic portion 6 and the pressing portion 5. Wherein, the side that elastic part 6 one end leaned on outside panel beating 1 can be under the effect of elastic part 6 pulling compress tightly portion 5 and sealed post 3 to make compress tightly portion 5 only lean on the another side of outside panel beating 1, can make the leakproofness of stepping down via hole 2 department better.

The characteristic elastic portion 6 may be structured as shown in fig. 2. Referring to fig. 2, the elastic portion 6 includes a supporting plate 61 disposed around the sealing post 3, and an elastic member disposed on the supporting plate 61, wherein one end of the elastic member is fixed on the side of the supporting plate 61, and the other end of the elastic member abuts against the side of the external metal plate 1. Specifically, the method comprises the following steps. The whole radial setting along sealed post 3 of the supporting plate body 61, the side that sealed post 3 installation back supporting plate body 61 is whole to be parallel to each other or is close parallel with outside panel beating 1, can increase the area of contact between sealed post 3 and the outside panel beating 1 side through the setting of supporting plate body 61. Be provided with the elastic component simultaneously in the supporting plate body 61 side, can promote sealed post 3 through the effect of elastic component to drive portion 5 that compresses tightly and support and lean on outside panel beating 1 side.

Preferably, as shown in fig. 2, the elastic member is an elastic ring 62 disposed on the support plate 61, and the elastic ring 62 is disposed coaxially with the seal post 3. Specifically, the elastic member is annular and is arranged around the circumference of the sealing column 3, so that the thrust received by the whole sealing column 3 is more uniform, and the generation of gaps due to inclination is prevented.

In some possible implementations, as shown in fig. 1 and 2, the sealing post 3 is provided with an extension 7 coaxially arranged with the sealing post 3, the extension 7 is located at an end of the sealing post 3 away from the pressing portion 5, and the wiring passage 4 is arranged to penetrate both the sealing post 3 and the extension 7. Specifically, the extension portion 7 is provided to cover a certain length of the wire so as to protect the wire and prevent the wire from being bent and damaged at the end of the sealing post 3.

In some possible implementations, as shown in fig. 1 and 2, the pressing portion 5 is a cylinder provided at the end of the sealing post 3, and the end of the cylinder near the outer sheet metal 1 is tapered. Specifically, the diameter dimension of the pressing portion 5 gradually increases in the axial direction of the seal post 3. The tip that compresses tightly 5 and be close to outside panel beating 1 is the toper, can make and compress tightly 5 and insert the tapered partly in the via hole 2 of stepping down after the pulling that receives elastic component 6, makes and compresses tightly 5 more sealed to the shutoff of the via hole 2 oral area department of stepping down to the leakproofness of via hole 2 department of stepping down has been improved.

In addition, as shown in fig. 1, the other end of the pressing portion 5 is also tapered, and the two end portions of the pressing portion 5 are symmetrically arranged, and the other end of the pressing portion 5 is also tapered, so that the sealing post 3 can play a role of guiding when being inserted into the abdicating via hole 2, and the sealing post 3 can be more conveniently inserted into the abdicating via hole 2, so that the wiring operation is more convenient.

In order to improve the sealing performance of the sealing post 3, as shown in fig. 1, the pressing portion 5 and the sealing post 3 are integrally formed, and the sealing post 3 and the elastic portion 6 are also integrally formed. Specifically, the sealing post 3, the pressing portion 5 and the elastic portion 6 are made of rubber, and the sealing post 3, the pressing portion 5 and the elastic portion 6 are integrally formed.

In some possible implementations, as shown in fig. 1 and fig. 2, a luggage rack 8 with a hollow interior is fixedly arranged on the outer side of the outer metal plate 1, and the luggage rack 8 is covered on the side surface of the abdicating through hole 2. Specifically, the wiring plug is arranged inside the luggage rack 8, and the side face of the luggage rack 8 is also provided with a yielding opening for facilitating wiring of the lamp. The 8 covers of luggage rack and establishes and to shelter from the opening part of stepping down at the top of outside panel beating 1, makes the leakproofness of roof better.

Preferably, as shown in fig. 1, a sealing gasket is arranged between the luggage rack 8 and the outer metal plate 1, and the sealing gasket is positioned around the abdicating through hole 2. Specifically, the shape of the sealing washer is matched with the shape of the bottom surface of the luggage rack 8, and the sealing washer is made of rubber, so that the sealing performance of the mounting position of the luggage rack 8 is better.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a lamps and lanterns wiring waterproof construction which characterized in that includes:

the external metal plate is provided with a yielding through hole;

the sealing post is arranged in the yielding through hole, the periphery of the sealing post is abutted against the inner wall of the yielding through hole, a wiring channel is arranged in the sealing post, and the wiring channel is used for a wire to penetrate through the sealing post.

2. The lamp wiring waterproof structure according to claim 1, wherein a compression portion is provided at one end of the sealing post, an elastic portion is provided at the other end of the sealing post, the compression portion and the elastic portion are respectively located at two sides of the external metal plate, the elastic portion abuts against a side surface of the external metal plate, and the compression portion abuts against another side surface of the external metal plate under the action of the elastic portion.

3. The lamp wiring waterproof structure as claimed in claim 2, wherein the elastic portion comprises a support plate body disposed around the periphery of the sealing post, and an elastic member disposed on the support plate body, one end of the elastic member is fixedly disposed on a side surface of the support plate body, and the other end of the elastic member abuts against a side surface of the external metal plate.

4. The lamp wiring waterproof structure of claim 3, wherein the elastic member is an elastic ring body disposed on the supporting plate body, and the elastic ring body is disposed coaxially with the sealing post.

5. The lamp wiring waterproof structure of claim 2, wherein the sealing post is provided with an extension coaxially arranged with the sealing post, the extension is positioned at one end of the sealing post far away from the pressing part, and the wiring channel is arranged to penetrate through the sealing post and the extension simultaneously.

6. The lamp wiring waterproof structure of claim 5, wherein the compression part is a cylinder provided at an end of the sealing post, and an end of the cylinder near the outer sheet metal is tapered.

7. The lamp wiring waterproof structure of claim 2, wherein the pressing portion and the sealing post are integrally formed, and the sealing post and the elastic portion are also integrally formed.

8. The lamp wiring waterproof structure as claimed in claim 1, wherein a luggage rack with a hollow interior is fixedly arranged on the outer side of the external metal plate, and the luggage rack is covered on the side surface of the abdicating through hole.

9. The lamp wiring waterproof structure according to claim 8, wherein a sealing gasket is arranged between the luggage rack and the external sheet metal, and the sealing gasket is located around the abdicating through hole.

10. A vehicle comprising a vehicle body, characterized by further comprising a lamp wiring waterproofing structure as recited in any one of claims 1 to 9, said lamp wiring waterproofing structure being provided on the top of said vehicle body.