CN204785738U

CN204785738U - LED down lamp that heat dissipation is good

Info

Publication number: CN204785738U
Application number: CN201520541807.6U
Authority: CN
Inventors: 袁赛
Original assignee: Zhongshan Youmi Lighting Technology Co Ltd
Current assignee: Zhongshan Youmi Lighting Technology Co Ltd
Priority date: 2015-07-24
Filing date: 2015-07-24
Publication date: 2015-11-18
Anticipated expiration: 2025-07-24

Abstract

The utility model relates to the field of lighting, concretely relates to LED down lamp that heat dissipation is good, it includes the casing, be provided with the LED lamp in the casing, form the lamp chamber in the LED lamp, the lamp chamber is ellipse circular, LED lamp skin is provided with the heat -conducting layer, the heat -conducting layer surface is provided with the heat dissipation layer. The utility model discloses it sets up the heat -conducting layer and can take away fast, reaches the good purpose of effect of thermal conductivity, the heat -conducting layer is provided with heat dissipation layer at the back, the heat of the heat -conducting layer that can leave fast, and it has convenient to use, easy operation, practicality characteristics such as good.

Description

A kind of LED down of good heat dissipation

Technical field

The utility model relates to lighting field, is specifically related to a kind of LED down of good heat dissipation.

Background technology

Existing LED down, its maximum defect is that radiating effect is bad, thus causes LED fragile, is necessary that the LED down that will design a kind of good heat dissipation is to overcome the shortcoming of prior art.

Utility model content

The purpose of this utility model is defect for prior art and deficiency, and provide a kind of structure simple, the LED down of a kind of good heat dissipation reasonable in design, easy to use, it arranges heat-conducting layer and can take away fast, reaches the object that heat-conducting effect is good; Be provided with heat dissipating layer after heat-conducting layer, the heat of the heat-conducting layer that can leave fast, and it has easy to use, simple to operate, the features such as practicality is good.

For achieving the above object, the technical solution adopted in the utility model is:

The LED down of a kind of good heat dissipation described in the utility model, comprises housing, is provided with LED in described housing, lamp chamber is formed in described LED, described lamp chamber is ellipticity, and described LED skin is provided with heat-conducting layer, and described heat-conducting layer outer surface is provided with heat dissipating layer.

Described housing arranges screw thread layer.

Described heat-conducting layer is the sheet material adopting heat conductive silica gel to make.

Described heat dissipating layer is foaming body structure or alveolate texture.

Adopt after said structure, the utility model beneficial effect is: the utility model it heat-conducting layer is set can takes away fast, reach the object that heat-conducting effect is good; Be provided with heat dissipating layer after heat-conducting layer, the heat of the heat-conducting layer that can leave fast, and it has easy to use, simple to operate, the features such as practicality is good.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Description of reference numerals:

1, housing; 2, LED; 3, lamp chamber; 4, heat-conducting layer; 5, heat dissipating layer; 6, screw thread layer.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, the LED down of a kind of good heat dissipation described in the utility model, comprise housing 1, LED 2 is provided with in described housing 1, lamp chamber 3 is formed in described LED 2, described lamp chamber 3 is in ellipticity, and described LED 2 skin is provided with heat-conducting layer 4, and described heat-conducting layer 4 outer surface is provided with heat dissipating layer 5.

Described housing 1 arranges screw thread layer 6.

Described heat-conducting layer 4 is the sheet material adopting heat conductive silica gel to make.

Described heat dissipating layer 5 is foaming body structure or alveolate texture.

The utility model it heat-conducting layer is set can takes away fast, reach the object that heat-conducting effect is good; Be provided with heat dissipating layer after heat-conducting layer, the heat of the heat-conducting layer that can leave fast, adopt foaming body structure and alveolate texture simultaneously, increase radiating effect; Outer setting has screw thread, be convenient to overall connection and fix, and it has easy to use, simple to operate, the features such as practicality is good.

The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.

Claims

1. the LED down of a good heat dissipation, it is characterized in that: it comprises housing (1), LED (2) is provided with in described housing (1), lamp chamber (3) is formed in described LED (2), described lamp chamber (3) is in ellipticity, described LED (2) skin is provided with heat-conducting layer (4), and described heat-conducting layer (4) outer surface is provided with heat dissipating layer (5).

2. the LED down of a kind of good heat dissipation according to claim 1, is characterized in that: described housing (1) arranges screw thread layer (6).

3. the LED down of a kind of good heat dissipation according to claim 1, is characterized in that: described heat-conducting layer (4) is the sheet material adopting heat conductive silica gel to make.

4. the LED down of a kind of good heat dissipation according to claim 1, is characterized in that: described heat dissipating layer (5) is foaming body structure or alveolate texture.