CN204243033U - A kind of LED silk - Google Patents
A kind of LED silk Download PDFInfo
- Publication number
- CN204243033U CN204243033U CN201420668316.3U CN201420668316U CN204243033U CN 204243033 U CN204243033 U CN 204243033U CN 201420668316 U CN201420668316 U CN 201420668316U CN 204243033 U CN204243033 U CN 204243033U
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- heat
- shrink tube
- transparency carrier
- led
- led chip
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Abstract
A kind of LED silk, comprises transparency carrier, is located at the LED chip on described transparency carrier and is located at the pin at transparency carrier two ends; Described transparency carrier overcoat has the heat-shrink tube of transparency carrier, LED chip and pin end parcel, and the inwall of heat-shrink tube is close to LED chip and transparency carrier, and described heat-shrink tube is square transparent pipe plastic tube.LED silk of the present utility model eliminates the technique that tradition arranges fluorescent glue on substrate, and the substitute is the heat-shrink tube be provided with fluorescent material, heat-shrink tube, when extrusion molding, can add fluorescent material in the raw material of heat-shrink tube; When manufacturing LED silk, only need heat-shrink tube be enclosed within outside transparency carrier, then carry out toasting and make heat-shrink tube heat shrinkable and by the transparency carrier in LED silk and LED chip parcel.Heat-shrink tube of the present utility model not only can replace fluorescent glue, and can play good waterproof protective effect, and the manufacturing process of LED silk also becomes simple.
Description
Technical field
The utility model relates to field of LED illumination, especially a kind of LED silk.
Background technology
The fluorescent glue that LED silk comprises LED-baseplate, is located at the chip in LED-baseplate and is wrapped in outside LED-baseplate.In order to enable LED silk 360 degree reflective, existing LED-baseplate is transparency carrier, and corresponding fluorescent glue is cylindrical, fluorescent glue by two of substrate side wrap, make the bright dipping of filament evenly.Columniform fluorescent glue can be manufactured by some glue or die holder mode, make whole LED silk manufacturing process become complicated, and shaping after be attached to substrate surface fluorescent glue easily occur aging and come off, thus affect the illumination effect of LED silk.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED silk, and manufacturing process is simple, and water resistance is good, long service life.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of LED silk, comprises transparency carrier, is located at the LED chip on described transparency carrier and is located at the pin at transparency carrier two ends; Described transparency carrier overcoat has the heat-shrink tube of transparency carrier, LED chip and pin end parcel, and the inwall of heat-shrink tube is close to LED chip and transparency carrier, and described heat-shrink tube is square transparent pipe plastic tube.LED silk of the present utility model eliminates the technique that tradition arranges fluorescent glue on substrate, and the substitute is the heat-shrink tube be provided with fluorescent material, heat-shrink tube, when extrusion molding, can add fluorescent material in the raw material of heat-shrink tube; When manufacturing LED silk, only need heat-shrink tube be enclosed within outside transparency carrier, then carry out toasting and make heat-shrink tube heat shrinkable and by the transparency carrier in LED silk and LED chip parcel.Heat-shrink tube of the present utility model not only can replace fluorescent glue, and can play good waterproof protective effect, and the manufacturing process of LED silk also becomes simple.
As improvement, described LED chip is fixing on the transparent substrate by reverse installation process, thus cancels gold thread overlap joint, prevents heat-shrink tube from being crushed by gold thread when shrinking.
The beneficial effect that the utility model is compared with prior art brought is:
Heat-shrink tube of the present utility model not only can replace fluorescent glue, and can play good waterproof protective effect, and the manufacturing process of LED silk also becomes simple.
Accompanying drawing explanation
Fig. 1 is heat-shrink tube perisystolic LED silk figure.
Fig. 2 is the LED isometric drawing after heat-shrink tube shrinks.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of LED silk, comprise transparency carrier 1, be located at the LED chip 3 on described transparency carrier 1 and be located at the pin 4 at transparency carrier 1 two ends, described transparency carrier 1 overcoat has the heat-shrink tube 2 of transparency carrier 1, LED chip 3 and pin 4 end parcel.Described heat-shrink tube 2 is square transparent pipe plastic tube, heat-shrink tube 2 is when extrusion molding, fluorescent material is added in raw material, the function making heat-shrink tube 2 can be used as fluorescent glue uses, the inwall of heat-shrink tube 2 is close to LED chip 3 and transparency carrier 1, and in the both ends open position of heat-shrink tube 2, pin 4 can be held tightly by heat-shrink tube 2, prevents steam from entering in heat-shrink tube 2.Described LED chip 3 is fixed on transparency carrier 1 by reverse installation process, thus cancels gold thread overlap joint, prevents heat-shrink tube 2 from being crushed by gold thread when shrinking.
LED silk of the present utility model eliminates the technique that tradition arranges fluorescent glue on substrate, and the substitute is the heat-shrink tube 2 be provided with fluorescent material, heat-shrink tube 2, when extrusion molding, can add fluorescent material in the raw material of heat-shrink tube 2; When manufacturing LED silk, only need heat-shrink tube 2 be enclosed within outside transparency carrier 1, then carry out toasting and make heat-shrink tube 2 heat shrinkable and the transparency carrier 1 in LED silk and LED chip 3 are wrapped up.Heat-shrink tube 2 of the present utility model not only can replace fluorescent glue, and can play good waterproof protective effect, and the manufacturing process of LED silk also becomes simple.
Claims (3)
1. a LED silk, comprises transparency carrier, is located at the LED chip on described transparency carrier and is located at the pin at transparency carrier two ends; It is characterized in that: described transparency carrier overcoat has the heat-shrink tube of transparency carrier, LED chip and pin end parcel, and the inwall of heat-shrink tube is close to LED chip and transparency carrier, and described heat-shrink tube is square transparent pipe plastic tube.
2. a kind of LED silk according to claim 1, is characterized in that: be provided with fluorescent material in described heat-shrink tube.
3. a kind of LED silk according to claim 1, is characterized in that: described LED chip is fixing on the transparent substrate by reverse installation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668316.3U CN204243033U (en) | 2014-11-11 | 2014-11-11 | A kind of LED silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668316.3U CN204243033U (en) | 2014-11-11 | 2014-11-11 | A kind of LED silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243033U true CN204243033U (en) | 2015-04-01 |
Family
ID=52772491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668316.3U Active CN204243033U (en) | 2014-11-11 | 2014-11-11 | A kind of LED silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167670A (en) * | 2018-02-11 | 2018-06-15 | 厦门银旭工贸有限公司 | A kind of LED light |
-
2014
- 2014-11-11 CN CN201420668316.3U patent/CN204243033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167670A (en) * | 2018-02-11 | 2018-06-15 | 厦门银旭工贸有限公司 | A kind of LED light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510890 Huadu District, Guangdong, Guangzhou Flower Town, SAST Road, No. 1, No. 1 Patentee after: Hongli Newell group Limited by Share Ltd Address before: Huadu District, Guangdong city of Guangzhou Province, 510890 East Town Airport high-tech industrial base and SAST Jingu South Road intersection Patentee before: Guangzhou Hongli Tronic Co., Ltd. |