CN103712193A - Cooling fan device for LED streetlamp - Google Patents
Cooling fan device for LED streetlamp Download PDFInfo
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- CN103712193A CN103712193A CN201310744745.4A CN201310744745A CN103712193A CN 103712193 A CN103712193 A CN 103712193A CN 201310744745 A CN201310744745 A CN 201310744745A CN 103712193 A CN103712193 A CN 103712193A
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Abstract
The invention relates to a cooling fan device for an LED streetlamp. The cooling fan device comprises an outer shell, a large motor, a photothermic sensor and a plurality of multi-head fans. The multi-head fans are arranged in the outer shell and are separated through gratings, the lower portion of each grating is provided with a fixing plate, the two sides of each fixing plate are fixed to the inner wall of the outer shell through dismountable reinforcing strips, the large motor is arranged on the upper portions of the multi-head fans, the photothermic sensor is further arranged on the front upper portion of the large motor and is further provided with a temperature gauge, an LED streetlamp installation tank is arranged in the lower portions of the multi-head fans, and the two sides of the LED streetlamp installation tank are respectively provided with a drain outlet. Through the improvements, the cooling fan device has the advantages that adjustment is carried out to achieve cooling according to the internal temperature of the outer shell, the internal structure is firm, protective measures are taken among the multi-head fans so that the multi-head fans do not interfere with one another, the cooling fan device can be used under high-temperature and low-temperature environments and other severe environments and is high in strength, resistant to corrosion, excellent in fire resistance and good in venting practice, and pollution and blocking caused by dirt cannot be caused.
Description
Technical field
The present invention relates to LED field of street lamp lighting, relate in particular to a kind of radiator fan device for LED street lamp.
Background technology
Along with the idea of energy-saving and emission-reduction and low-carbon environment-friendly is rooted in the hearts of the people, LED class illuminating lamp is used more and more widely, especially in the use of large-scale public place street lamp, although LED lighting apparatus has the feature of energy-conserving and environment-protective, but can produce larger heat energy in the process of its illumination, cause inner junction temperature too high, if things go on like this easily cause inside chip to be burned because of excess Temperature, especially high-power LED street lamp is all the more so, the improvement of dispelling the heat in LED street lamp inside focuses mostly in prior art, to rely on the air-flow of natural wind to realize outside cooling afterwards, yet rely on so very much the variation of natural environment, in prior art, also there is use fan for cooling, but existence arranges fan and mostly is single fan structure, wind-force is limited, and existing design also exists due to temperature cannot well be controlled, no matter whether fan can continue to start needs to lower the temperature, this has just expended the unnecessary energy, do not meet the requirement of energy-conserving and environment-protective, and existing fan design lacks outer protection, be unsuitable for using in adverse circumstances.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, provide a kind of and can regulate cooling according to internal temperature, the sufficient cooling-down effect of wind-force is obvious, and external and internal compositions firmly and the feature of long service life.
A kind of technical scheme provided by the invention is: a kind of radiator fan device for LED street lamp, comprise shell, large motor, photo-thermal sensor and multi-head fan, in described shell, be provided with a plurality of described multi-head fans, between described multi-head fan, by barrier, separated, described in each, barrier bottom is provided with fixed head, described fixed head both sides are fixed on the inwall of shell by dismountable reinforcing strip, a plurality of described multi-head fans top is provided with large motor altogether, described large motor upper forepart is also provided with photo-thermal sensor, on described photo-thermal sensor, be also provided with thermometer, a plurality of described multi-head fans bottom is provided with LED street lamp mounting groove altogether, described LED street lamp mounting groove both sides are respectively equipped with sewage draining exit.
Further improvement of the present invention is: the chondritic of the nylon 46 that described shell is outer smooth.
Further improvement of the present invention is: described housing exterior also scribbles ORC.
Further improvement of the present invention is: the fixed head of described stationary grate is provided with ventilating opening.
Further improvement of the present invention is: described barrier and fixed head are respectively high-strength corrosion-resistant flame retarding construction.
The invention has the beneficial effects as follows: 1. can, according to enclosure temperature, regulate cooling.2. internal structure is firm.3. between multi-head fan, be provided with safeguard procedures, be independent of each other.4. can under the adverse circumstances such as high low temperature, use, intensity is high, corrosion-resistant and anti-flammability is good.5. venting practice is better, can not cause grey dustiness to stop up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of fixed head of the present invention.
1-shell, the large motor of 2-, 3-photo-thermal sensor, 4-multi-head fan, 5-barrier, 6-fixed head, 7-reinforcing strip, 8-thermometer, 9-LED street lamp mounting groove, 10-sewage draining exit, 11-ventilating opening.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
The present invention is as depicted in figs. 1 and 2: a kind of radiator fan device for LED street lamp, comprise shell 1, large motor 2, photo-thermal sensor 3 and multi-head fan 4, in described shell 1, be provided with a plurality of described multi-head fans 4, between described multi-head fan 4, by barrier 5, separated, described in each, barrier 5 bottoms are provided with fixed head 6, described fixed head 6 both sides are fixed on the inwall of shell 1 by dismountable reinforcing strip 7, a plurality of described multi-head fans 4 tops are provided with large motor 2 altogether, described large motor 2 upper foreparts are also provided with photo-thermal sensor 3, on described photo-thermal sensor 3, be also provided with thermometer 8, a plurality of described multi-head fans 4 bottoms are provided with LED street lamp mounting groove 9 altogether, described LED street lamp mounting groove 9 both sides are respectively equipped with sewage draining exit 10.
The present invention is when concrete use, owing to being provided with a plurality of described multi-head fans 4 in described shell 1, can realize multi-fan air-supply cooling, promote cooling-down effect, between described multi-head fan 4, by barrier 5, separated, described in each, barrier 5 bottoms are provided with fixed head 6, described fixed head 6 both sides are fixed on the inwall of shell 1 by dismountable reinforcing strip 7, design can be avoided influencing each other between fan like this, and prevent that by the supporting construction of strengthening between barrier 5 and fixed head 6 multi-head fan 4 is subject to external impact, the ventilating opening 11 arranging on the fixed head 6 of described stationary grate 5 is convenient to multi-head fan 4 air-out coolings, described barrier 5 and fixed head 6 are high-strength corrosion-resistant flame retarding construction, can extend the service life of barrier 5 and fixed head 6, a plurality of described multi-head fans 4 tops are provided with large motor 2 altogether, described large motor 2 upper foreparts are also provided with photo-thermal sensor 3, on described photo-thermal sensor 3, be also provided with thermometer 8, photo-thermal sensor 3 shows to regulate large motor 2 to realize the regulation and control to multi-head fan 4 wind-force by temperature on thermometer 8, thereby realize multi-head fan 4 and when not needing to dispel the heat, also keep starting state, save the energy, the chondritic of the nylon 46 that described shell 1 is outer smooth, described shell 1 outside also scribbles ORC, from most external, inner radiator fan device and LED street lamp are protected, can under the adverse circumstances such as high low temperature, use, and it is high to have intensity, corrosion-resistant and the good feature of anti-flammability, shell 1 is smooth chondritic and is convenient to the dust dirt landing of dropping outside.
Claims (5)
1. the radiator fan device for LED street lamp, it is characterized in that: comprise shell (1), large motor (2), photo-thermal sensor (3) and multi-head fan (4), in described shell (1), be provided with a plurality of described multi-head fans (4), between described multi-head fan (4), by barrier (5), separated, barrier described in each (5) bottom is provided with fixed head (6), described fixed head (6) both sides are fixed on the inwall of shell (1) by dismountable reinforcing strip (7), a plurality of described multi-head fans (4) top is provided with large motor (2) altogether, described large motor (2) upper forepart is also provided with photo-thermal sensor (3), on described photo-thermal sensor (3), be also provided with thermometer (8), a plurality of described multi-head fans (4) bottom is provided with LED street lamp mounting groove (9) altogether, described LED street lamp mounting groove (9) both sides are respectively equipped with sewage draining exit (10).
2. a kind of radiator fan device for LED street lamp according to claim 1, is characterized in that: the chondritic of the nylon 46 that described shell (1) is outer smooth.
3. according to a kind of radiator fan device for LED street lamp described in claim 1 or 3, it is characterized in that: described shell (1) outside also scribbles ORC.
4. a kind of radiator fan device for LED street lamp according to claim 1, is characterized in that: the fixed head (6) of described stationary grate (5) is provided with ventilating opening (11).
5. a kind of radiator fan device for LED street lamp of stating according to claim 1, is characterized in that: described barrier (5) and fixed head (6) are high-strength corrosion-resistant flame retarding construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744745.4A CN103712193A (en) | 2013-12-31 | 2013-12-31 | Cooling fan device for LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744745.4A CN103712193A (en) | 2013-12-31 | 2013-12-31 | Cooling fan device for LED streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103712193A true CN103712193A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310744745.4A Pending CN103712193A (en) | 2013-12-31 | 2013-12-31 | Cooling fan device for LED streetlamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN103712193A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289384A (en) * | 2015-06-10 | 2017-01-04 | 致茂电子(苏州)有限公司 | Heat dissipation channel detector |
| CN108506908A (en) * | 2018-04-03 | 2018-09-07 | 宁波蒙曼生物科技有限公司 | A kind of energy-saving radiating LED light |
| CN108770113A (en) * | 2018-04-20 | 2018-11-06 | 广州赛比思科技有限公司 | A kind of LED light positioning control system with ventilation and heat effect |
| CN109058906A (en) * | 2018-11-06 | 2018-12-21 | 中山市杰烁照明科技有限公司 | A kind of three proofings solar street light |
| CN114508744A (en) * | 2022-02-14 | 2022-05-17 | 深圳市创诺新电子科技有限公司 | LED power supply with electronic thermometer |
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| CN2565239Y (en) * | 2002-07-10 | 2003-08-06 | 台达电子工业股份有限公司 | Radiating system with display circuit board |
| KR20090029967A (en) * | 2007-09-19 | 2009-03-24 | 주식회사 엔씨비네트웍스 | Air-cooled led lighting apparatus |
| CN103017120A (en) * | 2011-06-17 | 2013-04-03 | 俞国宏 | LED (Light Emitting Diode) lighting and heat dissipation system |
| CN203052340U (en) * | 2013-01-30 | 2013-07-10 | 芜湖徽商家居制造有限公司 | Heat dissipation type light emitting diode (LED) lamp |
| CN203642134U (en) * | 2013-12-31 | 2014-06-11 | 苏州承腾电子科技有限公司 | Cooling fan device for LED streetlamp |
-
2013
- 2013-12-31 CN CN201310744745.4A patent/CN103712193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2565239Y (en) * | 2002-07-10 | 2003-08-06 | 台达电子工业股份有限公司 | Radiating system with display circuit board |
| KR20090029967A (en) * | 2007-09-19 | 2009-03-24 | 주식회사 엔씨비네트웍스 | Air-cooled led lighting apparatus |
| CN103017120A (en) * | 2011-06-17 | 2013-04-03 | 俞国宏 | LED (Light Emitting Diode) lighting and heat dissipation system |
| CN203052340U (en) * | 2013-01-30 | 2013-07-10 | 芜湖徽商家居制造有限公司 | Heat dissipation type light emitting diode (LED) lamp |
| CN203642134U (en) * | 2013-12-31 | 2014-06-11 | 苏州承腾电子科技有限公司 | Cooling fan device for LED streetlamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289384A (en) * | 2015-06-10 | 2017-01-04 | 致茂电子(苏州)有限公司 | Heat dissipation channel detector |
| CN108506908A (en) * | 2018-04-03 | 2018-09-07 | 宁波蒙曼生物科技有限公司 | A kind of energy-saving radiating LED light |
| CN108506908B (en) * | 2018-04-03 | 2020-07-03 | 大庆宏富来电气设备制造有限公司 | Energy-saving heat-dissipation LED lamp |
| CN108770113A (en) * | 2018-04-20 | 2018-11-06 | 广州赛比思科技有限公司 | A kind of LED light positioning control system with ventilation and heat effect |
| CN109058906A (en) * | 2018-11-06 | 2018-12-21 | 中山市杰烁照明科技有限公司 | A kind of three proofings solar street light |
| CN114508744A (en) * | 2022-02-14 | 2022-05-17 | 深圳市创诺新电子科技有限公司 | LED power supply with electronic thermometer |
| CN114508744B (en) * | 2022-02-14 | 2024-04-05 | 深圳市创诺新电子科技有限公司 | LED power supply with electronic thermometer |
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Application publication date: 20140409 |