CN203115647U - Temperature resistant flexible lamp strip - Google Patents
Temperature resistant flexible lamp strip Download PDFInfo
- Publication number
- CN203115647U CN203115647U CN2012206601501U CN201220660150U CN203115647U CN 203115647 U CN203115647 U CN 203115647U CN 2012206601501 U CN2012206601501 U CN 2012206601501U CN 201220660150 U CN201220660150 U CN 201220660150U CN 203115647 U CN203115647 U CN 203115647U
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- CN
- China
- Prior art keywords
- circuit board
- silica gel
- led
- conducting bar
- lamp strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a temperature resistant flexible lamp strip which comprises a flexible circuit board and an LED (light-emitting diode) lamp bead arranged on the circuit board. The circuit board is installed in an open slot of a transparent silicon core wire conducting bar, and a lead connected with the circuit board is arranged in the wall body of the silicon core wire conducting bar. A transparent silicon sleeve is also sleeved outside the conducting bar. By adopting the high temperature resistant core wire conducting bar and the sleeve made of transparent silicon gel, a large amount of heat produced by LED can be rapidly emitted, so that the service life of the LED is guaranteed. The lead with higher tensile strength arranged in the wall body of the conducting bar can also ensure that the lamp strip is directly connected with an electric supply with higher voltage and no problems occur.
Description
Technical field
The utility model relates to a kind of LED paster lamp band, relates in particular to a kind of high pressure (civil power) LED paster lamp bar.
Background technology
Along with science and technology development, light emitting diode (LED) has obtained using widely.Wherein one of most important applications is to utilize LED paster lamp pearl to make high pressure paster lamp bar or the lamp band of all size, for improving the security of LED paster lamp bar or lamp band, put transparent protective jacket generally will for lamp bar or lamp band, be used for preventing extraneous damage and waterproof and dustproof etc.But, the protective jacket of existing high pressure 110-240VDC paster lamp bar, lamp band all is to adopt transparent PVC plastic material harder and that radiating effect is not good to make, in reality is used, because the LED caloric value is big during work, the lamp bar that the PVC plastic material is made can't finely dispel the heat, so that the lamp bar life-span descends rapidly.In addition, be out of shape owing to the lamp bar often is subjected to having drawn more greatly during use, make inner thinner lamp bar be drawn bad or break and influence work, existing flexible lamp strip has been not suitable for the needs that develop.
The utility model content
Of the present utility model in order to solve above-mentioned problems of the prior art, a kind of high pressure that is difficult for stretcher strain (civil power) paster lamp bar of high temperature resistant and high pressure is proposed.
A kind of high temperature resistant good heat dissipation that the utility model proposes, LED paster high pressure (civil power) flexible lamp strip, it comprises flexible circuit board, is located at the LED lamp pearl on the circuit board.Described circuit board is installed in the open slot of a transparent silica gel heart yearn sliver, is provided with the lead that connects described circuit board in this silica gel heart yearn sliver wall body.
More excellent, described silica gel heart yearn sliver also is with a transparent silica gel sleeve pipe outward.
Described transparent silica gel protecting pipe can be rectangular tube, also can D shape body etc. the various deformation body
The utility model adopts resistant to elevated temperatures transparent silica gel to make heart yearn sliver and protecting pipe, and the higher lead of tensile strength is set in heart yearn sliver wall body.This heart yearn lead can guarantee the lamp bar energising distortion of both can having reeled, and bigger stretcher strain can not take place again, can also be directly connected in the civil power of high voltage, and be unlikely to go wrong.The more important thing is heart yearn sliver and the sleeve pipe made by transparent silica gel, a large amount of heats that can fast LED be produced distribute, thereby guaranteed that led light source can normally use under high voltage, so that prolonged the service life of lamp bar, overcome the defective of existing lamp bar effectively.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further, wherein:
Fig. 1 is the schematic perspective view of the utility model preferred embodiment.
The specific embodiment
As shown in Figure 1, a kind of heatproof lamp bar that the utility model proposes, it comprises flexible circuit board 3, is located at the LED lamp pearl 4 on the circuit board.This circuit board 3 is installed in the open slot of a transparent silica gel heart yearn sliver 5, is provided with the lead 2 of connecting circuit plate 3 in the wall body of this silica gel heart yearn sliver 5.In the present embodiment, the silica gel heart yearn sliver 5 outer transparent silica gel sleeve pipes 1 that also are with.Silica gel sleeve pipe 1 is rectangular tube, can also use various deformation body (not shown)s such as D shape body as required.
The utility model adopts resistant to elevated temperatures transparent silica gel to make heart yearn sliver 5 and sleeve pipe 1, and in silica gel heart yearn sliver 5 wall bodies the higher lead of tensile strength 2 is set.This lead can guarantee the distortion of both can having reeled of lamp bar, can bear bigger drawn and indeformable again, can also be directly connected in the civil power of high voltage, and be unlikely to occur problems such as short circuit.By heart yearn sliver and protecting pipe that transparent silica gel is made, a large amount of heat that can fast LED be produced distributes, thereby has guaranteed that led light source can normally use under high voltage, so that prolongs the service life of lamp bar.
Only in order to illustrate structure of the present utility model, those of ordinary skill in the art can make various deformation and variation to above specific embodiment under design of the present utility model, and these distortion and variation include within protection domain of the present utility model.
Claims (3)
1. the flexible lamp strip of a heatproof, comprise flexible circuit board (3), be located at the LED lamp pearl (4) on the flexible PCB, it is characterized in that: described circuit board (3) is installed in the open slot of a transparent silica gel heart yearn sliver (5), is provided with the lead (2) that connects described circuit board (3) in this silica gel heart yearn sliver (5) wall body.
2. the flexible lamp strip of heatproof as claimed in claim 1 is characterized in that: the outer transparent silica gel sleeve pipe (1) that also is with of described silica gel heart yearn sliver (5).
3. the flexible lamp strip of heatproof as claimed in claim 2, it is characterized in that: described silica gel sleeve pipe (1) is rectangular tube or D shape body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206601501U CN203115647U (en) | 2012-12-05 | 2012-12-05 | Temperature resistant flexible lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206601501U CN203115647U (en) | 2012-12-05 | 2012-12-05 | Temperature resistant flexible lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115647U true CN203115647U (en) | 2013-08-07 |
Family
ID=48895988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206601501U Expired - Fee Related CN203115647U (en) | 2012-12-05 | 2012-12-05 | Temperature resistant flexible lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953122A (en) * | 2016-06-28 | 2016-09-21 | 深圳市思坎普科技有限公司 | Extrusion type lamp bar resistant to high temperature and production method thereof |
-
2012
- 2012-12-05 CN CN2012206601501U patent/CN203115647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953122A (en) * | 2016-06-28 | 2016-09-21 | 深圳市思坎普科技有限公司 | Extrusion type lamp bar resistant to high temperature and production method thereof |
| CN105953122B (en) * | 2016-06-28 | 2018-08-17 | 深圳市思坎普科技有限公司 | A kind of heat safe extruded type lamp bar and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |