CN218645377U

CN218645377U - Through type LED high-mount stop lamp

Info

Publication number: CN218645377U
Application number: CN202223424506.4U
Authority: CN
Inventors: 廖清祥
Original assignee: Dibao Traffic Equipment Nanchang Co ltd
Current assignee: Dibao Traffic Equipment Nanchang Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-17
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a car light technical field provides a run-through type LED high-order stop lamp, include: the LED lamp comprises a lamp body, wherein a base is arranged on the lamp body, the base is buckled to form a closed cavity on the lamp body, a light guide strip is arranged on the inner side of the base, heat dissipation aluminum parts are symmetrically arranged on the base, LED modules are arranged on the heat dissipation aluminum parts, the LED modules are arranged at two ends of the light guide strip, a circuit board is arranged on the LED modules, and a light-transmitting lampshade is arranged on the lamp body. Through being provided with the leaded light strip between LED module and lamp shade, the light that the LED module sent can distribute to the lamp shade through the astigmatism effect of leaded light strip, avoid light to assemble a bit, because the non-direct projection of leaded light strip, under the condition that does not increase other lamp sources, make LED lamp pearl improve the luminance and the width of light through the mode of reflection and refraction, so, need not to arrange a large amount of LED lamp pearls in the lamp shade, practice thrift the cost, also can wake up the warning rear that comes the car simultaneously.

Description

Through type LED high-mount stop lamp

Technical Field

The utility model relates to a car light technical field, concretely relates to run through type LED high-order stop lamp.

Background

The high-order stop lamp is generally installed on the upper portion of the tail of a vehicle and used for better prompting vehicles behind the vehicle, timely finding the brake of a front vehicle and preventing the vehicle from rear-end collision. At present, the brake light generally adopts the LED lamp as the lamp source, fixes on the PCB board through lamp pearl with LED lamp, and the long irradiation distance of LED lamp pearl lamp is general, and luminous angle is little, can not satisfy the brake light requirement. In view of this, the present application is specifically proposed.

SUMMERY OF THE UTILITY MODEL

The application provides a high-order stop lamp of through type LED to solve among the prior art stop lamp and generally adopt the LED lamp as the lamp source, through fixing LED lamp pearl on the PCB board, however the long irradiation distance of LED lamp pearl lamp is general, and luminous angle is little, can not satisfy the technical problem that brake light required. The above technical purpose of the present invention can be achieved by the following technical solutions:

a run-through LED high mounted stop lamp, comprising: the LED lamp comprises a lamp body, wherein a base is arranged on the lamp body, the base is buckled to form a closed cavity on the lamp body, a light guide strip is arranged on the inner side of the base, heat dissipation aluminum parts are symmetrically arranged on the base, LED modules are arranged on the heat dissipation aluminum parts, the LED modules are arranged at two ends of the light guide strip, a circuit board is arranged on the LED modules, and a light-transmitting lampshade is arranged on the lamp body.

Preferably, the light-transmitting lampshade is provided with a check pattern.

Preferably, the base is symmetrically provided with position lamp modules.

Preferably, the LED module is connected with the heat dissipation aluminum piece through a bolt.

Preferably, a plug-in wiring harness assembly is arranged on the outer side of the base and connected with an automobile power system.

Preferably, a waterproof layer is arranged on the outer side of the lamp housing.

Preferably, the light guide strip comprises an incident surface, a reflecting surface and a light emitting surface of light, and the incident surface faces the LED module to receive incident light of the LED light source; the light-emitting surface is arranged in the opposite direction of the reflecting surface.

Compared with the prior art, the beneficial effects of the utility model include: the light guide strip is arranged between the LED module and the lampshade, light rays emitted by the LED module can be distributed into the lampshade through the light scattering effect of the light guide strip, and the light rays are prevented from being converged into one point; through being equipped with heat dissipation aluminium part on LED module, the circuit board during operation is assisted it and is dispelled the heat.

Drawings

FIG. 1 is a main view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

in the figure: 1. a lamp housing; 2. a base; 3. a light guide strip; 4. a heat dissipating aluminum member; 5. an LED module; 6. a light-transmitting lamp shade; 7. a position light module; 8. a bolt; 9. a plug-in wiring harness assembly; 10. a gas permeable membrane.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-5, a through type LED high mount stop lamp includes: the lamp body 1 is equipped with base 2 on the lamp body 1, and base 2 detains and constitutes airtight cavity on lamp body 1, and 2 inboards of base are equipped with leaded light strip 3, and the symmetry is equipped with heat dissipation aluminium spare 4 on the base 2, all is equipped with LED module 5 on the heat dissipation aluminium spare 4, and LED module 5 sets up the both ends at leaded light strip 3, is equipped with the circuit board on the LED module 5, is equipped with printing opacity lamp shade 6 on the lamp body 1.

By adopting the technical scheme, the light guide strip 3 is arranged between the LED module 5 and the lampshade, light emitted by the LED module 5 can be distributed into the lampshade through the light scattering effect of the light guide strip 3, light is prevented from being converged into one point, therefore, a large number of LED lamp beads are not required to be arranged in the lampshade, the cost is saved, meanwhile, a user can wake up to remind a driver of coming a vehicle behind, the heat dissipation aluminum part 4 is arranged on the LED module 5, the circuit board is assisted to dissipate heat during working, in detail, the plug-in wiring harness assembly 9 is arranged on the outer side of the base 2, and the plug-in wiring harness assembly 9 is connected with an automobile power system to realize power on.

In detail, the light guide strip 3 comprises an incident surface, a reflecting surface and a light emitting surface of light, and the incident surface faces the LED module 5 to receive incident light of the LED light source; the light-emitting surface is arranged in the opposite direction of the reflecting surface.

Technical scheme more than adopting, the light that LED lamp pearl sent is through behind the incident surface on the leaded light strip 3, and the light directive surface through the plane of reflection of ripples light decorative pattern goes out the plain noodles, and then jets out through the check line form decorative pattern on the light lampshade 6 to realize better gathering light, other vehicles of striking warning.

In some embodiments, the light-transmitting shade 6 is provided with a checkered pattern.

Technical scheme more than adopting, the setting of check striation decorative pattern can be so that the better gathering of light ability that LED module 5 sent launches to more striking warning rear vehicle.

In some embodiments, the position light modules 7 are symmetrically arranged on the base 2.

In detail, the position lamp modules 7 are respectively arranged at two ends of the lamp housing 1, and the position lamp modules 7 can be used for reminding other driving vehicles, so that the warning effect is improved.

In detail, the LED lamp module is provided with a plurality of LED lamp beads,

in some embodiments, the LED module 5 and the heat dissipating aluminum 4 are connected by bolts 8.

Technical scheme more than adopting, fix convenient to detach and installation LED module 5 and heat dissipation aluminium alloy 4 through bolt 8.

In some embodiments, the outer side of the lamp housing 1 is provided with a waterproof layer.

Technical scheme more than adopting, during the rainy day driving, the rainwater is difficult for hanging on 1 surface of lamp body, avoids influencing the effect.

In some embodiments, the base 2 is provided with a breathable film, and the breathable film is provided to help the brake light to disperse fog.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.

Claims

1. The utility model provides a run through formula LED high-order stop lamp which characterized in that includes: the LED lamp comprises a lamp body (1), wherein a base (2) is arranged on the lamp body (1), the base (2) is buckled on the lamp body (1) to form an airtight cavity, a light guide strip (3) is arranged on the inner side of the base (2), heat dissipation aluminum parts (4) are symmetrically arranged on the base (2), LED modules (5) are arranged on the heat dissipation aluminum parts (4), the LED modules (5) are arranged at two ends of the light guide strip (3), a circuit board is arranged on the LED modules (5), and a light-transmitting lampshade (6) is arranged on the lamp body (1).

2. The through type LED high-mount stop lamp according to claim 1, characterized in that: the light-transmitting lampshade (6) is provided with a check pattern.

3. The through type LED high mount stop lamp according to claim 1, characterized in that: the base (2) is symmetrically provided with position lamp modules (7).

4. The through type LED high mount stop lamp according to claim 1, characterized in that: the LED module (5) is connected with the heat dissipation aluminum piece (4) through a bolt (8).

5. The through type LED high-mount stop lamp according to claim 1, characterized in that: the plug-in wiring harness assembly is characterized in that a plug-in wiring harness assembly (9) is arranged on the outer side of the base (2), and the plug-in wiring harness assembly (9) is connected with an automobile power system.

6. The through type LED high mount stop lamp according to claim 1, characterized in that: and a waterproof layer is arranged on the outer side of the lamp shell (1).

7. The through type LED high mount stop lamp according to claim 1, characterized in that: the light guide strip (3) comprises an incident surface, a reflecting surface and a light emitting surface of light, and the incident surface faces the LED module (5) to receive incident light of the LED light source; the light-emitting surface is arranged in the opposite direction of the reflecting surface.