CN102798029A - Cool-type LED (light-emitting diode) desk lamp - Google Patents
Cool-type LED (light-emitting diode) desk lamp Download PDFInfo
- Publication number
- CN102798029A CN102798029A CN2012102581999A CN201210258199A CN102798029A CN 102798029 A CN102798029 A CN 102798029A CN 2012102581999 A CN2012102581999 A CN 2012102581999A CN 201210258199 A CN201210258199 A CN 201210258199A CN 102798029 A CN102798029 A CN 102798029A
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- Prior art keywords
- led
- desk lamp
- fan
- cool
- cold
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- 239000002184 metal Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a cool-type LED (light-emitting diode) desk lamp comprising a base, a support, an LED lamp cap, and a USB (universal serial bus) power input end, wherein the LED lamp cap comprises a tubular frame and a micro-fan; a circuit board is fixed on the annular side surface of the tubular frame; a plurality of LEDs are uniformly arranged on the circuit board; the micro-fan is fixed on the inner wall of the tubular frame via a connection rod; and each of the LEDs and the micro-fan are connected with the USB power input end. The cool-type LED desk lamp disclosed by the invention is simple in structure and convenient in use; and the function of desk lamps is integrated with the function of fans, so that the cool-type LED desk lamp is convenient in use and without spatial occupation.
Description
Technical field
The present invention relates to a kind of desk lamp, be specifically related to a kind of cold-type yellow (clear) LED desk lamp.
Background technology
When people work in than higher environment at temperature, often with two household electrical appliances, be respectively desk lamp and fan at one's side evening.Along with popularizing of computer; People have been accustomed to the computer office, and the technical staff has designed the various mini-fan and the desk lamps that can be connected with computer USB interface as required, but because they are to be connected with computer respectively; Both taken the USB interface of computer, taken up room again.
Summary of the invention
Goal of the invention: the objective of the invention is to the deficiency to prior art, a kind of cold-type yellow (clear) LED desk lamp is provided, it unites two into one the function of desk lamp and the function of fan, not only makes things convenient for use but also do not take up room.
Technical scheme: a kind of cold-type yellow (clear) LED desk lamp of the present invention; Comprise base, support, LED lamp holder and USB power input, said LED lamp holder comprises tubular and mini-fan, is fixed with circuit board on said tubular the annular side; Evenly be provided with some LED on the said circuit board; Said tubular inwall is fixed with said mini-fan through connecting rod, and each said LED all is connected with the USB power input with mini-fan, and said LED and mini-fan can be worked simultaneously during use.
Regulate the direction of illumination of desk lamp and the blowing direction of fan for ease; Said support comprises stainless steel tube and metal calibration tube; Said stainless steel tube is fixedly connected with the metal calibration tube; The other end of said stainless steel tube is fixedly connected with base, and the other end of said metal calibration tube is fixedly connected with the LED lamp holder.
In order to prolong the service life of LED, each said LED and the two poles of the earth that are connected in parallel on USB power supply input port after protective resistance is connected.
Use above-mentioned desk lamp for ease, said base is for being fixed on the clip on the computer liquid crystal display screen with this desk lamp.
The present invention compared with prior art, its beneficial effect is: cold-type yellow (clear) LED desk lamp of the present invention, simple in structure, easy to use, the function of desk lamp and the function of fan are united two into one, not only conveniently use but also do not take up room.
Description of drawings
Fig. 1 looks sketch map for a left side of the present invention.
Fig. 2 is said LED holder structure sketch map.
The specific embodiment
Be elaborated in the face of technical scheme of the present invention down, but protection scope of the present invention is not limited to said embodiment.
As illustrated in fig. 1 and 2; A kind of cold-type yellow (clear) LED desk lamp comprises base 1, support 2, LED lamp holder 3 and USB power input, and said LED lamp holder comprises tubular 4 and mini-fan 5; Be fixed with circuit board on said tubular 4 annular side; Evenly be provided with 4 LED6 on the said circuit board, said tubular 4 inwall is fixed with said mini-fan 5 through connecting rod 7, and each said LED6 all is connected with the USB power input with mini-fan 5.
Said support 2 comprises stainless steel tube 8 and metal calibration tube 9; Said stainless steel tube 8 is fixedly connected with metal calibration tube 9; The other end of said stainless steel tube 8 and solid 1 fixed connection of base; The other end of said metal calibration tube 9 is fixedly connected with LED lamp holder 3, the convenient direction of illumination of desk lamp and the blowing direction of fan regulated.
Each said LED6 and the two poles of the earth that are connected in parallel on USB power supply input port after protective resistance is connected have prolonged service life of LED.
Said base 1 is for being fixed on the clip on the computer liquid crystal display screen with this desk lamp.
Above-mentioned cold-type yellow (clear) LED desk lamp, simple in structure, easy to use, the function of desk lamp and the function of fan are united two into one, not only make things convenient for use but also do not take up room.
As stated, although represented and explained the present invention that with reference to specific preferred embodiment it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (4)
1. cold-type yellow (clear) LED desk lamp; Comprise base, support, LED lamp holder and USB power input, it is characterized in that said LED lamp holder comprises tubular and mini-fan; Be fixed with circuit board on said tubular the annular side; Evenly be provided with some LED on the said circuit board, said tubular inwall is fixed with said mini-fan through connecting rod, and each said LED all is connected with the USB power input with mini-fan.
2. cold-type yellow (clear) LED desk lamp according to claim 1; It is characterized in that; Said support comprises stainless steel tube and metal calibration tube; Said stainless steel tube is fixedly connected with the metal calibration tube, and the other end of said stainless steel tube is fixedly connected with base, and the other end of said metal calibration tube is fixedly connected with the LED lamp holder.
3. cold-type yellow (clear) LED desk lamp according to claim 1 is characterized in that, each said LED and the two poles of the earth that are connected in parallel on USB power supply input port after protective resistance is connected.
4. cold-type yellow (clear) LED desk lamp according to claim 11 is characterized in that said base is for being fixed on the clip on the computer liquid crystal display screen with this desk lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102581999A CN102798029A (en) | 2012-07-25 | 2012-07-25 | Cool-type LED (light-emitting diode) desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102581999A CN102798029A (en) | 2012-07-25 | 2012-07-25 | Cool-type LED (light-emitting diode) desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102798029A true CN102798029A (en) | 2012-11-28 |
Family
ID=47197249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102581999A Pending CN102798029A (en) | 2012-07-25 | 2012-07-25 | Cool-type LED (light-emitting diode) desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102798029A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281217A (en) * | 2015-11-16 | 2016-01-27 | 张家港沙工科技服务有限公司 | Power distribution cabinet convenient for maintenance |
| CN107726104A (en) * | 2017-10-11 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of integral type desk lamp with fan |
| WO2019036987A1 (en) * | 2017-08-24 | 2019-02-28 | 深圳市峰岩科技创新有限公司 | Follow-up fan lamp |
| CN110251826A (en) * | 2019-06-27 | 2019-09-20 | 长春市罡恒电子有限责任公司 | A kind of test sensitive instrument device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665472A (en) * | 1986-06-30 | 1987-05-12 | Chang Chung Shun | Fan drafted lamp |
| CN2687506Y (en) * | 2004-02-24 | 2005-03-23 | 周旭瑛 | Desk lamp with built in fan |
| CN201696317U (en) * | 2010-06-12 | 2011-01-05 | 张学灿 | Reading lamp integrated with fan |
| US20120086340A1 (en) * | 2010-10-08 | 2012-04-12 | Kenjiro Hashizume | Air-cooling illumination apparatus |
| CN202273881U (en) * | 2011-08-29 | 2012-06-13 | 谭富文 | Desk fan with desk light |
| CN202747106U (en) * | 2012-07-25 | 2013-02-20 | 苏州晶雷光电照明科技有限公司 | Cooling and refreshing light-emitting diode (LED) desk lamp |
-
2012
- 2012-07-25 CN CN2012102581999A patent/CN102798029A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665472A (en) * | 1986-06-30 | 1987-05-12 | Chang Chung Shun | Fan drafted lamp |
| CN2687506Y (en) * | 2004-02-24 | 2005-03-23 | 周旭瑛 | Desk lamp with built in fan |
| CN201696317U (en) * | 2010-06-12 | 2011-01-05 | 张学灿 | Reading lamp integrated with fan |
| US20120086340A1 (en) * | 2010-10-08 | 2012-04-12 | Kenjiro Hashizume | Air-cooling illumination apparatus |
| CN202273881U (en) * | 2011-08-29 | 2012-06-13 | 谭富文 | Desk fan with desk light |
| CN202747106U (en) * | 2012-07-25 | 2013-02-20 | 苏州晶雷光电照明科技有限公司 | Cooling and refreshing light-emitting diode (LED) desk lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281217A (en) * | 2015-11-16 | 2016-01-27 | 张家港沙工科技服务有限公司 | Power distribution cabinet convenient for maintenance |
| WO2019036987A1 (en) * | 2017-08-24 | 2019-02-28 | 深圳市峰岩科技创新有限公司 | Follow-up fan lamp |
| CN107726104A (en) * | 2017-10-11 | 2018-02-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of integral type desk lamp with fan |
| CN110251826A (en) * | 2019-06-27 | 2019-09-20 | 长春市罡恒电子有限责任公司 | A kind of test sensitive instrument device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121128 |