CN204717436U - The LED bay light of temperature control regulating power - Google Patents
The LED bay light of temperature control regulating power Download PDFInfo
- Publication number
- CN204717436U CN204717436U CN201520439897.8U CN201520439897U CN204717436U CN 204717436 U CN204717436 U CN 204717436U CN 201520439897 U CN201520439897 U CN 201520439897U CN 204717436 U CN204717436 U CN 204717436U
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- led
- air
- cooling mechanism
- temperature
- power
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Abstract
The LED bay light of the temperature control regulating power that the utility model provides comprises: the LED lamp panel it being arranged several LED; Be arranged on the temperature sensor in described LED lamp panel; For the cooling mechanism to LED and the heat radiation of described LED lamp panel; With the air cooling system that described cooling mechanism is fixing; For driving the intelligent drives of described LED and described air cooling system; When described temperature sensor detects that described LED operating temperature is greater than preset temperature, send and control signal to described intelligent drives, described intelligent drives reduces the driver output power to described LED.This bulkhead lamp capable can according to the power output of the temperature automatic adjustment LED of LED, and it can reduce rapidly the temperature of LED at short notice, improves the life-span of product; Adding the mode of wind-cooling heat dissipating, by regulating the air output of wind-cooling heat dissipating while regulating LED power output, thus reaching better radiating effect.
Description
Technical field
The utility model relates to field of LED illumination, particularly relates to a kind of LED bay light of temperature control regulating power.
Background technology
For high-power LED illuminating product, heat radiation is the factor that must consider, if a product poor heat radiation will directly affect the service life of LED illumination product.
But while carrying out radiating and cooling, the adjustment of the power output of described LED is a kind of mode fundamentally reducing heating, particularly when the problem of LED is too high, sometimes can't resolve problem only by common wind-cooling heat dissipating at all.
Utility model content
The technical problems to be solved in the utility model is: provide according to LED temperature automatic adjustment power output, and the LED bay light of a kind of temperature control regulating power in conjunction with wind-cooling heat dissipating.
For achieving the above object, the LED bay light of described temperature control regulating power comprises:
LED;
LED lamp panel, it is arranged several described LED;
Temperature sensor, is arranged in described LED lamp panel, for detecting the operating temperature of described LED;
Cooling mechanism, for dispelling the heat to LED and described LED lamp panel;
Air cooling system, fixes with described cooling mechanism, for dispelling the heat to described cooling mechanism;
Intelligent drives, for driving described LED and described air cooling system;
When described temperature sensor detects that described LED operating temperature is greater than preset temperature, send and control signal to described intelligent drives, described intelligent drives reduces the driver output power to described LED.
Further, described cooling mechanism comprises: the heat transfer sheet being arranged on the heat conducting disk below described LED lamp panel and contacting with described heat conducting disk for expanding area of dissipation, heat is passed to described heat transfer sheet by described heat conducting disk, and described heat transfer sheet is dispelled the heat by air.
Further, described cooling mechanism and described air cooling system are fixed together by rear retainer ring and connection bracket, and described rear retainer ring is fixed on cooling mechanism, described air cooling system by screw by fixing for connection bracket retainer ring in the rear.
Further, described air cooling system comprises: air-cooled driving and air cooling mechanism, and described air-cooled driving drives described air cooling mechanism, makes described air cooling mechanism drive the air near described cooling mechanism to flow.
Further, described air cooling mechanism comprises air-cooled cylinder, blower fan and dust cap; Described air-cooled cylinder is arranged in heat transfer sheet; Described blower fan is used for blowing air in described air-cooled cylinder, cools described heat transfer sheet; Described dust cap and described blower fan are fixed, and are provided with air inlet.
Further, described air-cooled driving comprises the control device being connected to blower fan, and described control device is for controlling the power output of described blower fan.
Further, the power adjusting interfaces that described intelligent drives comprises driving power and is connected with described driving power, described power adjusting interfaces is connected with LED, for regulating LED power output.
The LED bay light of the utility model temperature control regulating power can according to the power output of the temperature automatic adjustment LED of LED, and it can reduce rapidly the temperature of LED at short notice, improves the life-span of product; The utility model is when dispelling the heat in addition, also add the mode of wind-cooling heat dissipating, by regulating the air output of wind-cooling heat dissipating while regulating LED power output, thus reaches better radiating effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 and Fig. 2 is the LED bay light structural representation of the utility model temperature control regulating power;
Fig. 3 is that the LED bay light of the utility model temperature control regulating power splits structural representation.
Drawing reference numeral illustrates:
1, LED; 2, LED lamp panel; 3, temperature control sensor; 4, cooling mechanism; 41, heat conducting disk; 42, heat transfer sheet; 5, air cooling system; 51, air-cooled driving; 52, air cooling mechanism; 521, air-cooled cylinder; 522, blower fan; 523, dust cap; 6, rear retainer ring; 7, connection bracket; 8, intelligent drives.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1 to Fig. 3, the utility model detailed description of the invention provides a kind of LED bay light of temperature control regulating power to comprise: LED 1, LED lamp panel 2, temperature sensor 3, cooling mechanism 4, air cooling system 5 and intelligent drives 8.
Wherein, it arranges several described LED 1 to described LED lamp panel 2; Described temperature sensor 3 is arranged in described LED lamp panel 2, for detecting the operating temperature of described LED 1; Described cooling mechanism 4 is for dispelling the heat to LED 1 and described LED lamp panel 22; Described air cooling system 5 is fixed, for dispelling the heat to described cooling mechanism 4 with described cooling mechanism 4; Described intelligent drives 8 is for driving described LED 1 and described air cooling system 5.
Wherein, when described temperature sensor 3 detects that described LED 1 operating temperature is greater than preset temperature, send and control signal to described intelligent drives 8, described intelligent drives 8 reduces the driver output power to described LED 1.
In the present embodiment, described temperature sensor 3 detects the temperature of described LED 1, when described temperature is higher than the temperature preset, described temperature sensor 3 transmits control signal to described intelligent drives 8, control the driving power that described intelligent drives 8 reduces to export to described LED 1, thus the temperature near LED 1 can be reduced rapidly.
In the present embodiment, add air cooling system 5, the air increased near cooling mechanism 4 by air cooling system 5 is flowed and the radiating effect of body sense product, particularly when intelligent drives 8 reduces the driving power exporting described LED to, the power output improving described air cooling system 5 will improve cooling-down effect, makes its temperature fall time shorter.
In the present embodiment, preset temperature is different according to the requirement of the chip of different LED 1 itself, and the chip for the LED 1 of chip LED knot heatproof suitably can improve preset temperature, and in present embodiment, preset temperature is set to 80 DEG C.
In the present embodiment, after the temperature of described LED 1 is greater than 80 DEG C, adjusting the driving power that described intelligent drives 8 exports LED 1 to is 50% of this intelligent drives 8 full load power, thus ensures that light fixture is not by high temperature failure.
Further, described cooling mechanism 4 comprises: the heat transfer sheet 42 being arranged on the heat conducting disk 41 below described LED lamp panel 2 and contacting with described heat conducting disk 41 for expanding area of dissipation, heat is passed to described heat transfer sheet 42 by described heat conducting disk 41, and described heat transfer sheet 42 is dispelled the heat by air.
In the present embodiment, described heat conducting disk 41 and described heat transfer sheet 42 close contact, described heat conducting disk 41 adopts high thermal conductivity material; Described heat transfer sheet 42 is hemi-spherical cavities body, and it comprises multiple heat-sink unit, in order to increase the contact area with air, improves radiating efficiency.
Further, described cooling mechanism 4 and described air cooling system 5 are fixed together by rear retainer ring 6 and connection bracket 7, and described rear retainer ring 6 is fixed on cooling mechanism 4, described air cooling system 5 by screw by fixing for connection bracket 7 retainer ring 6 in the rear.
In the present embodiment, described air cooling system 5 is blown into air and flows for increasing air in described cooling mechanism 4, thus improves the radiating efficiency of cooling mechanism 4.
Further, described air cooling system 5 comprises: air-cooled driving 51 and air cooling mechanism 52, and described air-cooled driving 51 drives described air cooling mechanism 52, makes described air cooling mechanism 52 drive the air near described cooling mechanism 4 to flow.
Further, described air cooling mechanism 52 comprises air-cooled cylinder 521, blower fan 522 and dust cap 523; Described air-cooled cylinder 521 is arranged in heat transfer sheet 42; Described blower fan 522, for blowing air in described air-cooled cylinder 521, cools described heat transfer sheet 42; Described dust cap 523 is fixed with described blower fan 522, is provided with air inlet.
In the present embodiment, the air in described blower fan 522 can be concentrated by the air-cooled cylinder 521 in described air cooling mechanism 52, more concentrated before this air blows to described cooling mechanism 4, thus can improve the utilization ratio of moving air, improves radiating effect.
Further, described air-cooled driving 51 comprises the control device being connected to blower fan 522, and described control device is for controlling the power output of described blower fan 522.
In the present embodiment, particularly when described intelligent drives 8 reduces power output, the power output of described blower fan 522 raising more significantly can improve radiating efficiency.
Further, the power adjusting interfaces that described intelligent drives 8 comprises driving power and is connected with described driving power, described power adjusting interfaces is connected with LED 1, for regulating LED 1 power output.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.
Claims (7)
1. a LED bay light for temperature control regulating power, is characterized in that, comprising:
LED;
LED lamp panel, it is arranged several described LED;
Temperature sensor, is arranged in described LED lamp panel, for detecting the operating temperature of described LED;
Cooling mechanism, for dispelling the heat to LED and described LED lamp panel;
Air cooling system, fixes with described cooling mechanism, for dispelling the heat to described cooling mechanism;
Intelligent drives, for driving described LED and described air cooling system;
When described temperature sensor detects that described LED operating temperature is greater than preset temperature, send and control signal to described intelligent drives, described intelligent drives reduces the driver output power to described LED.
2. the LED bay light of temperature control regulating power according to claim 1, it is characterized in that, described cooling mechanism comprises: the heat transfer sheet being arranged on the heat conducting disk below described LED lamp panel and contacting with described heat conducting disk for expanding area of dissipation, heat is passed to described heat transfer sheet by described heat conducting disk, and described heat transfer sheet is dispelled the heat by air.
3. the LED bay light of temperature control regulating power according to claim 1, it is characterized in that, described cooling mechanism and described air cooling system are fixed together by rear retainer ring and connection bracket, described rear retainer ring is fixed on cooling mechanism, described air cooling system by screw by fixing for connection bracket retainer ring in the rear.
4. the LED bay light of temperature control regulating power according to claim 3, it is characterized in that, described air cooling system comprises: air-cooled driving and air cooling mechanism, and described air-cooled driving drives described air cooling mechanism, makes described air cooling mechanism drive the air near described cooling mechanism to flow.
5. the LED bay light of temperature control regulating power according to claim 4, is characterized in that, described air cooling mechanism comprises air-cooled cylinder, blower fan and dust cap; Described air-cooled cylinder is arranged in heat transfer sheet; Described blower fan is used for blowing air in described air-cooled cylinder, cools described heat transfer sheet; Described dust cap and described blower fan are fixed, and are provided with air inlet.
6. the LED bay light of temperature control regulating power according to claim 4, is characterized in that, described air-cooled driving comprises the control device being connected to blower fan, and described control device is for controlling the power output of described blower fan.
7. the LED bay light of temperature control regulating power according to claim 1, it is characterized in that, the power adjusting interfaces that described intelligent drives comprises driving power and is connected with described driving power, described power adjusting interfaces is connected with LED, for regulating LED power output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439897.8U CN204717436U (en) | 2015-06-24 | 2015-06-24 | The LED bay light of temperature control regulating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439897.8U CN204717436U (en) | 2015-06-24 | 2015-06-24 | The LED bay light of temperature control regulating power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717436U true CN204717436U (en) | 2015-10-21 |
Family
ID=54316437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439897.8U Expired - Fee Related CN204717436U (en) | 2015-06-24 | 2015-06-24 | The LED bay light of temperature control regulating power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489993A (en) * | 2017-09-29 | 2017-12-19 | 江门市创亚照明电器有限公司 | A kind of heat-dissipating casing with tilting fin |
| CN108662550A (en) * | 2018-07-26 | 2018-10-16 | 中山易事达光电科技有限公司 | Intelligent temperature control system of L ED car lamp |
-
2015
- 2015-06-24 CN CN201520439897.8U patent/CN204717436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489993A (en) * | 2017-09-29 | 2017-12-19 | 江门市创亚照明电器有限公司 | A kind of heat-dissipating casing with tilting fin |
| CN108662550A (en) * | 2018-07-26 | 2018-10-16 | 中山易事达光电科技有限公司 | Intelligent temperature control system of L ED car lamp |
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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: 20151021 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |