CN217402465U

CN217402465U - Waterproof ring type LED trailer tail lamp

Info

Publication number: CN217402465U
Application number: CN202221186122.0U
Authority: CN
Inventors: 王建勇; 刘向东; 应进平
Original assignee: Jinhua Yingwang Electronics Co ltd
Current assignee: Jinhua Yingwang Electronics Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-09
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a waterproof circle type LED trailer tail lamp, which comprises a housin, the outer end of casing is equipped with first lamp shade, the side of casing is equipped with the second lamp shade, be equipped with two sets of LED lamps and two sets of LED lamps in the casing and move towards two lamp shades respectively, first lamp shade is equipped with seal structure with the casing junction, seal structure including set up in two annular recesses at casing outer end top and set up on first lamp shade with two recess complex two portions of inserting, be equipped with waterproof circle in one of them recess, two portions of inserting insert respectively in two recesses and one of them portion of inserting supports and leans on waterproof circle. This application sets up seal structure through the outer end department of intaking the easiest and carries out dual waterproof, sets up the step increase simultaneously on the lamp shade of side and pastes the area improvement waterproof performance that leans on the face, in addition, sets up mounting screw and through wires hole to the inner end, has realized that the difficult and easy setting different structures that intake to different positions are waterproof, avoids inside circuit to be corroded or the condition that the short circuit damaged appears.

Description

Waterproof ring type LED trailer tail lamp

Technical Field

The utility model relates to a trailer lamp especially relates to a waterproof circle type LED trailer tail lamp.

Background

At present, the trailer tail lamp usually refers to lamps and lanterns and the bulb in the trailer rear portion, and wherein lamps and lanterns are sent out the light that the LED lamp sent out and are polymerized again to send out to the luminance and the range of reinforcing bulb light are carried out suggestion and early warning to the back car, guarantee the safety of traveling of trailer and follow-up vehicle.

When the trailer lamp in the market is used in rainy days, water easily enters, so that a lamp panel circuit is corroded or damaged by short circuit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned in the background art, and the waterproof circle type LED trailer tail lamp that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof circle type LED trailer tail lamp, which comprises a housin, the outer end of casing is equipped with first lamp shade, the side of casing is equipped with the second lamp shade, be equipped with two sets of LED lamps and two sets of LED lamps in the casing and move towards two lamp shades respectively, first lamp shade is equipped with seal structure with the casing junction, seal structure including set up in two annular recesses at casing outer end top and set up on first lamp shade with two recess complex two portions of inserting, be equipped with waterproof circle in one of them recess, two portions of inserting insert respectively in two recesses and one of them portion of inserting supports and leans on waterproof circle. Because trailer lamp has following characteristic in rainy day, the lamp shade department that is outer end tip of intaking the easiest, secondly is the lamp shade of side, and the inner end receives the influence minimum, and this scheme is based on this characteristics, through set up seal structure in casing and first lamp shade department, increases the waterproof grade of this department to avoid the rainwater to enter into in the casing from this department, can effectually play the guard action to each part of inside.

Preferably, the depth of the groove on the outer side is larger than that of the groove on the inner side, and the waterproof ring is arranged in the groove on the inner side. The recess in the outside plays first heavy waterproof effect, and the effect is better more deeply than its degree of depth, and the recess of inboard supports to lean on waterproof circle through the casing and form sealedly to realize the second heavy waterproof, can guarantee that the rainwater can't enter into inside from this.

Preferably, the second lampshade is provided with a step, the step surface of the step is abutted against the opening at the side end of the shell, and the inner part of the step extends into the opening and is attached to the side wall of the opening. Through the insertion connection of the step-type insertion structure, the area of the attaching surface is increased, the existence of gaps can be reduced, and a certain waterproof effect is achieved.

As preferred, still be equipped with first erection column in the casing, there is the fixed plate through the fix with screw on the first erection column, is fixed with the snoot on the fixed plate, extends a plurality of second erection columns on the snoot, is fixed with first lamp plate on the second erection column, is equipped with the second lamp plate on the fixed plate, and two sets of LED lamps set up respectively on two lamp plates.

Preferably, the middle part of the first lampshade protrudes outwards to form a limiting groove in the inner part, and the lampshade extends into the limiting groove. The structure can improve the stability of the lampshade and ensure the stability of the projection direction.

Preferably, the inner end of the shell is provided with a mounting hole, and a mounting screw is arranged in the mounting hole. The inner end of the shell is provided with a threading hole for the power line to pass through. In practice, if the waterproof effect needs to be further improved, waterproof plugs can be arranged at the mounting holes and the threading holes.

Compared with the prior art, the beneficial effects of the utility model are that: this application sets up seal structure through the outer end department at the easiest circuit of intaking, specifically including setting up in two annular recesses at casing outer end top and setting up on first lamp shade with two recess complex two insertion portions, be equipped with waterproof circle in one of them recess, two insertion portions insert respectively in two recesses and one of them insertion portion supports and leans on waterproof circle, provide dual waterproof through seal structure, avoid the rainwater to enter into inside the casing, can play the protection to casing inner part, set up the area that the step increase pasted the face simultaneously on the lamp shade of side, thereby play the leak-proof effect, and finally, set up mounting screw and through wires hole to the inner end, realized that it is waterproof to the difficult easy different structures that set up of different positions intaking, avoid the inside circuit to be corroded or the condition that the short circuit damaged appears.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the inner part of the present invention (with the housing removed).

Fig. 3 is a cross-sectional view (first lamp cover) of the present invention.

Fig. 4 is a sectional view (second lamp cover) of the present invention.

In the figure: 1-casing, 11, 12-recess, 2-first lamp shade, 3-second lamp shade, 31-step, 4-fixed plates, 5-first lamp plate, 6-snoot, 61-erection column, 7-second lamp plate, 8-waterproof circle, 9-installation screw.

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.

Examples

Referring to fig. 1-4, a waterproof ring type LED trailer tail lamp, including casing 1, casing 1's outer end is equipped with first lamp shade 2, casing 1's side is equipped with second lamp shade 3, be equipped with two sets of LED lamps and two sets of LED lamps are towards two lamp shades respectively in the casing 1, first lamp shade 2 is equipped with seal structure with casing 1 junction, seal structure is including setting up in two annular recesses at casing 1 outer end top and setting up on first lamp shade 2 with two recess complex two portions of inserting, be equipped with waterproof ring 8 in one of them recess, two portions of inserting insert respectively in two recesses and one of them portion of inserting supports and leans on waterproof ring 8. Because trailer lamp has following characteristic in rainy day, the lamp shade department that is outer end tip of intaking the easiest, secondly is the lamp shade of side, and the inner end receives the influence minimum, and this scheme is based on this characteristics, through set up seal structure in casing 1 and 2 departments of first lamp shade, increases the waterproof grade of this department to avoid the rainwater to enter into casing 1 from this department in, can effectually play the guard action to each part of inside.

Preferably, the depth of the outer groove 11 is larger than that of the inner groove 12, and the waterproof ring 8 is arranged in the inner groove 12. The recess 11 in the outside plays first heavy waterproof effect, and the effect is better more deeply than its degree of depth, and the recess 12 of inboard supports to lean on waterproof circle 8 through casing 1 and forms sealedly and realize the second heavy waterproof, can guarantee that the rainwater can't enter into inside from this.

Preferably, the second lampshade 3 is provided with a step 31, the step surface of the step 31 abuts against the opening at the side end of the shell 1, and the inner part of the step 31 extends into the opening and is attached to the side wall of the opening. Through step 31 formula insertion structure insertion connection, the existence of the reducible gap of increase the area of the face of pasting plays certain waterproof effect.

As preferred, still be equipped with first erection column 61 in the casing 1, be fixed with fixed plate 4 through the fix with screw on the first erection column 61, be fixed with snoot 6 on the fixed plate 4, extend a plurality of second erection columns 61 on the snoot 6, be fixed with first lamp plate 5 on the second erection column 61, be equipped with second lamp plate 7 on the fixed plate 4, two sets of LED lamps set up respectively on two lamp plates.

Preferably, the middle part of the first lampshade 2 protrudes outwards to form a limiting groove in the inner part, and the lampshade extends into the limiting groove. The structure can improve the stability of the lampshade and ensure the stability of the projection direction.

Preferably, the inner end of the housing 1 is provided with a mounting hole, and a mounting screw 9 is provided in the mounting hole. The inner end of the shell 1 is provided with a threading hole for the power line to pass through. In practice, if the waterproof effect needs to be further improved, waterproof plugs can be arranged at the mounting holes and the threading holes.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof circle type LED tail lamp of trailer, includes the casing, and the outer end of casing is equipped with first lamp shade, and the side of casing is equipped with the second lamp shade, is equipped with two sets of LED lamps and two sets of LED lamps in the casing and moves towards two lamp shades, its characterized in that respectively: first lamp shade and casing junction are equipped with seal structure, and seal structure is equipped with waterproof circle including setting up in two annular recesses at casing outer end top and setting up on first lamp shade with two recess complex two insertion portions, be equipped with waterproof circle in one of them recess, two insertion portions insert respectively in two recesses and one of them insertion portion supports and leans on waterproof circle.

2. The waterproof ring type LED trailer tail light of claim 1, wherein: the groove depth of the outer side is larger than that of the inner side, and the waterproof ring is arranged in the groove of the inner side.

3. The waterproof ring type LED trailer tail light of claim 1, wherein: the second lampshade is provided with a step, the step surface of the step is abutted against the opening of the side end of the shell, and the inner part of the step extends into the opening and is attached to the side wall of the opening.

4. The waterproof ring type LED trailer tail light of claim 1, wherein: still be equipped with first erection column in the casing, there is the fixed plate through the fix with screw on the first erection column, is fixed with the snoot on the fixed plate, extends a plurality of second erection columns on the snoot, is fixed with first lamp plate on the second erection column, is equipped with the second lamp plate on the fixed plate, and two sets of LED lamps set up respectively on two lamp plates.

5. The waterproof ring type LED trailer tail light of claim 4, wherein: the middle part of the first lampshade protrudes outwards to form a limiting groove in the inner part, and the lampshade extends into the limiting groove.

6. The waterproof ring type LED taillight for trailers of claim 1, wherein: the inner end of the shell is provided with a mounting hole, and a mounting screw is arranged in the mounting hole.

7. The waterproof ring type LED trailer tail light of claim 1, wherein: the inner end of the shell is provided with a threading hole for the power line to pass through.