CN220506674U

CN220506674U - LED lamp area of low decay of heat dissipation nature

Info

Publication number: CN220506674U
Application number: CN202322151607.7U
Authority: CN
Inventors: 王振宇; 王唯; 陈琳
Original assignee: Jiangsu Xingjing Photoelectric Technology Co ltd
Current assignee: Jiangsu Xingjing Photoelectric Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-20
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a heat dissipation low-attenuation LED lamp strip, which comprises a lamp strip substrate, wherein an LED patch is arranged on the lamp strip substrate, the top of the LED patch is covered with a brightening plate, the left side and the right side of the bottom surface of the brightening plate are respectively provided with an elastic card, the bottom of the inner side of the elastic card is provided with a triangular clamping head, the left side and the right side of the bottom of the LED patch are respectively provided with a triangular clamping groove, the triangular clamping heads are clamped into the triangular clamping grooves, the outer side surface of the elastic card is provided with a heat conducting block with an arc structure, and the back surface of the lamp strip substrate is adhered with a heat conducting layer. The utility model discloses can effectively improve the heat dispersion in LED lamp area, reduce the energy consumption in LED lamp area through reducing power simultaneously.

Description

LED lamp area of low decay of heat dissipation nature

Technical Field

The utility model relates to the technical field of rubber parts, in particular to an LED lamp strip with low heat dissipation and attenuation.

Background

The LED lamp strip is characterized in that LEDs are assembled on a strip FPC or PCB hard board, and the LED lamp strip is named as a strip shape. The modeling of figures, characters and the like is easy to manufacture; pre-eye has been widely used to paint and illuminate structures.

However, the existing LED strip has poor heat dissipation performance, and the current flows through the strip-shaped FPC or PCB hard board, which is easily damaged due to overheating.

Disclosure of Invention

The utility model aims to provide an LED lamp strip with low heat dissipation performance so as to solve the problem that the LED lamp strip provided in the background art is poor in heat dissipation performance.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a LED lamp area of low decay of heat dissipation, includes the lamp area base plate, be equipped with the LED paster on the lamp area base plate, it has the brightening board to cover on the LED paster top, all be equipped with the elasticity card on the left and right sides of brightening board bottom surface, elasticity card inboard bottom is equipped with the triangle-shaped draw-in gear, all be equipped with the triangle-shaped draw-in groove on the LED paster bottom left and right sides, the triangle-shaped draw-in gear card is gone into in the triangle-shaped draw-in gear, be equipped with the heat conduction piece of arc structure on the elasticity card lateral surface, the bonding has the heat conduction layer on the lamp area base plate back.

Further, the elastic card is made of metal.

Further, the surface of the heat conduction block is a spherical surface.

Furthermore, the heat conducting layer is made of heat conducting glue, and has good adhesion and heat conductivity.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the LED lamp strip, heat on the LED patch can be conducted to the heat conducting block through the metal elastic card and then radiated, and meanwhile, the LED lamp strip is adhered to the metal shell, so that the heat on the lamp strip substrate can be transferred to the metal shell adhered to the LED lamp strip through the heat conducting adhesive and then radiated, and the heat radiation performance of the LED lamp strip is improved;

2. according to the utility model, the brightening plate is used for brightening the light emitted by the LED patch, so that manufacturers can produce the LED lamp strip with smaller power, the original lighting effect can be achieved, and the energy consumption of the LED lamp strip is reduced by reducing the power.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a cross-sectional view of the structure of the present utility model.

In the figure: 1. a lamp strip substrate; 2. an LED patch; 3. a brightening plate; 4. an elastic card; 5. triangular clamping heads; 6. triangular clamping grooves; 7. a heat conduction block; 8. and a heat conducting layer.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, an LED lamp strip with low heat dissipation and low attenuation is provided.

Embodiment one:

as shown in fig. 1, a low-attenuation heat dissipation LED lamp strip comprises a lamp strip substrate 1, wherein an LED patch 2 is arranged on the lamp strip substrate 1, a brightness enhancement plate 3 is covered on the top of the LED patch 2, elastic clamping pieces 4 are respectively arranged on the left side and the right side of the bottom surface of the brightness enhancement plate 3, triangular clamping pieces 5 are arranged at the bottom of the inner side of the elastic clamping pieces 4, triangular clamping grooves 6 are respectively arranged on the left side and the right side of the bottom of the LED patch 2, the triangular clamping pieces 5 are clamped into the triangular clamping grooves 6, a heat conducting block 7 with an arc-shaped structure is arranged on the outer side surface of the elastic clamping pieces 4, and a heat conducting layer 8 is adhered on the back surface of the lamp strip substrate 1;

embodiment two:

the elastic card 4 is made of metal, so that heat on the LED patch can be conducted to the heat conducting block 7, and meanwhile, the surface of the heat conducting block 7 is a spherical surface, so that the heat radiating area of the heat conducting block 7 is increased, and the heat radiating speed is improved;

the heat conducting layer 8 is made of heat conducting glue, has good adhesiveness and heat conductivity, can be used for adhering the LED lamp strip into the metal shell, and can be used for transferring heat on the lamp strip substrate to the metal shell for heat dissipation;

the working principle of the utility model is as follows:

firstly, the heat on the LED patch 2 can be conducted to the heat conduction block 7 through the metal elastic card 4 and then radiated, and meanwhile, the LED lamp strip is adhered in the metal shell, so that the heat on the lamp strip substrate 1 can be transferred to the metal shell adhered with the LED lamp strip through the heat conduction adhesive and then radiated, and the heat radiation performance of the LED lamp strip is improved;

secondly, the utility model lightens the light emitted by the LED patch 2 through the brightening plate 3, so that manufacturers can produce the LED lamp strip with smaller power, the original lighting effect can be achieved, and the energy consumption of the LED lamp strip is reduced by reducing the power;

from these two aspects, an LED lamp strip with good heat dissipation and low energy consumption is manufactured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a low decay of heat dissipation nature LED lamp area, includes lamp area base plate (1), its characterized in that: be equipped with LED paster (2) on lamp area base plate (1), be covered with brightening board (3) on LED paster (2) top, all be equipped with elasticity card (4) on the left and right sides of brightening board (3) bottom surface, elasticity card (4) inboard bottom is equipped with triangle clamping head (5), all be equipped with triangle draw-in groove (6) on LED paster (2) bottom left and right sides, triangle clamping head (5) card is gone into in triangle draw-in groove (6), be equipped with heat conduction piece (7) of arc structure on elasticity card (4) lateral surface, it has heat-conducting layer (8) to bond on the lamp area base plate (1) back.

2. The low-heat-dissipation, low-attenuation LED strip of claim 1, wherein: the elastic card (4) is made of metal.

3. The low-heat-dissipation, low-attenuation LED strip of claim 1, wherein: the surface of the heat conduction block (7) is a spherical surface.

4. The low-heat-dissipation, low-attenuation LED strip of claim 1, wherein: the heat conducting layer (8) is made of heat conducting glue and has good adhesion and heat conductivity.