CN209445117U

CN209445117U - A kind of light-emitting section

Info

Publication number: CN209445117U
Application number: CN201920162966.3U
Authority: CN
Inventors: 吕庆坚
Original assignee: Zhongshan Baoli Lighting Co Ltd
Current assignee: Zhongshan Baoli Lighting Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-09-27
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a kind of light-emitting section, including luminescence component and flexible heat-conducting layer, the flexibility heat-conducting layer is wrapped on the luminescence component；By the way that the good flexible heat-conducting layer of heating conduction is arranged in luminescence component outer layer, the heat that luminescence component is generated in running is conducted to outside, the bulk temperature of light-emitting section is reduced, security performance improves.

Description

A kind of light-emitting section

Technical field

The utility model relates to light-emitting section fields.

Background technique

Existing light-emitting section is that the LED lamp bead after parallel connection is placed in hollow sleeve to be made, and this light-emitting section, which has, to be dissipated The problem of thermal effect difference, heat accumulates in hollow sleeve in long-time use process, and the constant temperature of light-emitting section is enabled to rise, Easily cause danger.

Utility model content

The utility model provides a kind of light-emitting section, to solve the problems, such as that existing light-emitting section heat dissipation performance is poor.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of light-emitting section, including luminescence component and Flexible heat-conducting layer, the flexibility heat-conducting layer are wrapped on the luminescence component.

The luminescence component includes illuminator, positive electrode bus and negative electrode bus, the positive terminal and anode of the illuminator Bus connection, the negative pole end of illuminator are connect with negative electrode bus.

The section gabarit of the flexibility heat-conducting layer is set as arc surfaced.

The flexibility heat-conducting layer includes more than two color lumps.

The flexibility heat-conducting layer outer cover is equipped with light transmission casing.

There is support ring between the outer wall of the flexibility heat-conducting layer and the inner wall of the light transmission casing.

The material of the light transmission casing is set as PC or PVC or glass or quartz or silica gel.

The material of the flexibility heat-conducting layer is set as silica gel.

The beneficial effects of the utility model are: the technical program is good by the way that heating conduction is arranged in luminescence component outer layer The heat that luminescence component is generated in running is conducted to outside, reduces the bulk temperature of light-emitting section, security performance mentions by flexible layer It is high.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples:

Fig. 1 is the whole sectional view of the utility model；

Fig. 2 is the structure chart of the utility model luminescence component and flexible heat-conducting layer；

Fig. 3 is the sectional view of the utility model luminescence component and flexible heat-conducting layer；

Fig. 4 is the utility model luminescence component schematic diagram.

Specific embodiment

Referring to Fig.1~Fig. 4, the utility model are a kind of light-emitting sections, the flexible heat-conducting layer including luminescence component 1 and light-permeable 2, the flexibility heat-conducting layer 2 is wrapped on the luminescence component 1.

Flexible heat-conducting layer 2 in the utility model is directly wrapped on luminescence component 1, and luminescence component 1 can work The heat absorption and conduction generated in the process radiates to outside, is reached for the effect of light-emitting section cooling, because flexible thermally conductive The fully wrapped around firmly luminescence component 1 of layer 2, so the size of light-emitting section can accomplish a millimeter rank, thus bring effect is luminous Item can arbitrarily bending fold use, meanwhile, because small-sized, luminescence component 1 can be realized continuous luminous, without There is the case where intermittent luminous point, there is better aesthetic effect.

The luminescence component 1 includes illuminator 11, positive electrode bus 12 and negative electrode bus 13, the anode of the illuminator 11 End is connect with positive electrode bus 12, and the negative pole end of illuminator 11 is connect with negative electrode bus 13.

The positive electrode bus 12 and negative electrode bus 13 are arranged in flexible heat-conducting layer 2, the electrode input end of illuminator 11 with Positive electrode bus 12 connects, and the negative input of illuminator 11 is connect with negative electrode bus 13, and one end of positive electrode bus 12 and cathode are female One end of line 13 is connect with external power supply, is powered for illuminator 11, and the other end of positive electrode bus 12 is another with negative electrode bus 13 End is connected by resistance 4.

The section gabarit of the flexibility heat-conducting layer 2 is set as arc surfaced；The section gabarit of flexible heat-conducting layer 2 is set as cambered surface The advantages of shape, is that can be realized 360 ° shines, which can be circle, but also ellipse, class ellipse etc..

The flexibility heat-conducting layer 2 includes more than two color lumps；The color lump enables light-emitting section be separated into more than two colors Area is capable of forming multiple color under the irradiation of luminescence component 1, and the color with color lump described in better aesthetics can be single Color also can be colour mixture or colourless.

Flexibility 2 outer cover of heat-conducting layer is equipped with light transmission casing 3；The light transmission casing 3 can be protected luminous for protecting Item is unlikely to wear in practical process, while can also prevent danger of hazardous electrical discharges.

There is support ring 5 between the outer wall of the flexibility heat-conducting layer 2 and the inner wall of the light transmission casing 3；The support ring 5 For the luminescence component 1 to be located at 3 centered position of light transmission casing, enable illumination effect more uniform, the support ring 5 can be with It is to be also possible to can also be and be made of multiple support bars, these support bars are arranged in internal tooth round in continuous annular shape Around the ring-type of flexible heat-conducting layer.

The material of the light transmission casing 3 is set as PC or PVC or glass or quartz or silica gel.

It since flexible heat-conducting layer 2 has the characteristics that flexibility, can arbitrarily be bent, therefore compatible with flexible heat-conducting layer 2 Light transmission casing 3 equally has the characteristics that arbitrarily to be bent, and can be bent or be folded according to demand.

The material of the flexibility heat-conducting layer 2 is set as silica gel；Silica gel has translucency, it may have good thermal conductivity, when So, the material of the flexible heat-conducting layer 2 also can be other materials with light transmission and heating conduction.

Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes Type or replacement are all contained in range set by the claim of this application.

Claims

1. a kind of light-emitting section, it is characterised in that: including luminescence component (1) and flexible heat-conducting layer (2), the flexibility heat-conducting layer (2) It is wrapped on the luminescence component (1).

2. a kind of light-emitting section according to claim 1, it is characterised in that: the luminescence component (1) include illuminator (11), The positive terminal of positive electrode bus (12) and negative electrode bus (13), the illuminator (11) is connect with positive electrode bus (12), illuminator (11) negative pole end is connect with negative electrode bus (13).

3. a kind of light-emitting section according to claim 1, it is characterised in that: the section gabarit of the flexibility heat-conducting layer (2) is set It is set to arc surfaced.

4. a kind of light-emitting section according to claim 1, it is characterised in that: the flexibility heat-conducting layer (2) includes two or more Color lump.

5. a kind of light-emitting section according to claim 1, it is characterised in that: flexibility heat-conducting layer (2) outer cover is equipped with saturating Light casing (3).

6. a kind of light-emitting section according to claim 5, it is characterised in that: it is described flexibility heat-conducting layer (2) outer wall with it is described There are support ring (5) between the inner wall of light transmission casing (3).

7. a kind of light-emitting section according to claim 5, it is characterised in that: the material of the light transmission casing (3) is set as PC Or PVC or glass or quartz or silica gel.

8. a kind of light-emitting section described in any one of -7 according to claim 1, it is characterised in that: the flexibility heat-conducting layer (2) Material be set as silica gel.