CN103175121A - Automatic-control integrated radiation type light-emitting diode (LED) power supply - Google Patents
Automatic-control integrated radiation type light-emitting diode (LED) power supply Download PDFInfo
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- CN103175121A CN103175121A CN2011104506907A CN201110450690A CN103175121A CN 103175121 A CN103175121 A CN 103175121A CN 2011104506907 A CN2011104506907 A CN 2011104506907A CN 201110450690 A CN201110450690 A CN 201110450690A CN 103175121 A CN103175121 A CN 103175121A
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- power supply
- box body
- supply box
- control device
- power
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Abstract
The invention provides an automatic-control integrated radiation type light-emitting diode (LED) power supply which mainly solves the problems that work of a power supply in the prior art cannot be adjusted to be suitable for the environment to cause that the power supply is prone to be damaged, and the prior art is poor in heat conduction performance and poor in strength. The automatic-control integrated radiation type LED power supply comprises a circuit board, a power supply box body and a power supply box cover, wherein a control device is arranged on the circuit board, the control device is electrically connected with the circuit board, one side, far away from the circuit board, of a power supply box body bottom plate is completely attached to an installation portion, and the power supply box body bottom plate and a power supply box body lateral wall form an integrated insulation heat conduction box. The control device additionally arranged in the automatic-control integrated radiation type LED power supply prevents the power supply from being damaged and prolongs the service life of the power supply. The power supply box body is an integrated part so as to be even in radiation and high in strength. Simultaneously, the back of the box body is processed to enable the box body to be tightly in contact with an installed part so as to facilitate heat conduction.
Description
Technical field
The present invention relates to the LED lighting field, especially relate to a kind of automatic control one heat dissipation LED power supply.
Background technology
Existing LED power supply does not all arrange control device, causes like this power supply, can't in time cut off power supply, or reduce power when too high in excess Temperature or humidity, and power supply is damaged.
The box body of existing LED power supply is generally the split part, cause like this intensity of power supply box body lower, and the each several part heat dispersion is inconsistent, is unfavorable for heat radiation; Simultaneously, does not generally process existing power supply box body bottom, causes power supply bottom and mounted piece to be fitted not tight, is unfavorable for the heat conduction.
Summary of the invention
The invention provides a kind of automatic control one heat dissipation LED power supply, mainly solved prior art and can't do the adjustment that is adapted to environment to power work, cause power supply fragile; The problem that prior art heat-conductive characteristic and intensity are relatively poor.
Concrete technical solution of the present invention is as follows:
A kind of automatic control one heat dissipation LED power supply, comprise wiring board, power supply box body and power supply lid, above-mentioned wiring board is fixedly installed in the power supply box body, above-mentioned power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Be provided with on above-mentioned wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board; Above-mentioned power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one, above-mentioned power supply lid is U-shaped, comprise that the power pack caping covers and be symmetricly set in the limit lid at top cover two ends, above-mentioned top cover and limit cover a plurality of bar holes that are useful on heat radiation all are set, and the limit covers the slotting formula slotted eye that also is provided with for extracting power supply cord; The width of above-mentioned bar hole is less than 3mm; The above-mentioned bar hole gross area with account for power pack caping capping long-pending more than 60%.
Above-mentioned control device comprises temperature sensor and controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, regulates the power output of power supply or closes after the temperature of controller reception temperature sensor or moisture signal.
Above-mentioned control device comprises temperature sensor and on-off controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, and the measurement temperature of temperature sensor or humidity is during higher than the thresholding of on-off controller, the direct powered-down of on-off controller.
The invention has the advantages that:
1, the present invention has set up control device in automatic control one heat dissipation LED power supply, and this control device is used for, reducing power or power supply being cut off when too high in excess Temperature or humidity, has avoided the damage of power supply, has extended the service life of power supply.
2, power supply box body provided by the invention is integrated part, and heat radiation is even, and intensity is high; Simultaneously, the box body back is processed, make its with mounted piece between contact closely, be beneficial to the heat conduction.
Description of drawings
Fig. 1: the structural representation of automatic control one heat dissipation LED power supply of the present invention;
Fig. 2: the structural representation of power supply lid.
Wherein: the 4-control device; 5-power supply box body; 6-power supply lid.
The specific embodiment
A kind of automatic control one heat dissipation LED power supply, comprise wiring board, power supply box body and power supply lid, above-mentioned wiring board is fixedly installed in the power supply box body, above-mentioned power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Be provided with on above-mentioned wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board; Above-mentioned power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one, above-mentioned power supply lid is U-shaped, comprise that the power pack caping covers and be symmetricly set in the limit lid at top cover two ends, above-mentioned top cover and limit cover a plurality of bar holes that are useful on heat radiation all are set, and the limit covers the slotting formula slotted eye that also is provided with for extracting power supply cord; The width of above-mentioned bar hole is less than 3mm; The above-mentioned bar hole gross area with account for power pack caping capping long-pending more than 60%.
Control device comprises temperature sensor and controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, regulates the power output of power supply or closes after the temperature of controller reception temperature sensor or moisture signal.
Control device comprises temperature sensor and on-off controller, and the said temperature sensor is fixedly installed on the power pack body sidewall, and the measurement temperature of temperature sensor or humidity is during higher than the thresholding of on-off controller, the direct powered-down of on-off controller.
Claims (3)
1. automatic control one heat dissipation LED power supply, comprise wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, it is characterized in that: described power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Be provided with on described wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board; Described power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one; Described power supply lid is U-shaped, comprises that the power pack caping covers and be symmetricly set in the limit lid at top cover two ends, and described top cover and limit cover a plurality of bar holes that are useful on heat radiation all are set, and the limit covers the slotting formula slotted eye that also is provided with for extracting power supply cord; The width of described bar hole is less than 3mm; The described bar hole gross area with account for power pack caping capping long-pending more than 60%.
2. automatic control one heat dissipation LED power supply according to claim 1, it is characterized in that: described control device comprises temperature sensor and controller, described temperature sensor is fixedly installed on the power pack body sidewall, regulates the power output of power supply or closes after the temperature of controller reception temperature sensor or moisture signal.
3. automatic control one heat dissipation LED power supply according to claim 1, it is characterized in that: described control device comprises temperature sensor and on-off controller, described temperature sensor is fixedly installed on the power pack body sidewall, the measurement temperature of temperature sensor or humidity is during higher than the thresholding of on-off controller, the direct powered-down of on-off controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104506907A CN103175121A (en) | 2011-12-20 | 2011-12-20 | Automatic-control integrated radiation type light-emitting diode (LED) power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104506907A CN103175121A (en) | 2011-12-20 | 2011-12-20 | Automatic-control integrated radiation type light-emitting diode (LED) power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175121A true CN103175121A (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104506907A Pending CN103175121A (en) | 2011-12-20 | 2011-12-20 | Automatic-control integrated radiation type light-emitting diode (LED) power supply |
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| CN (1) | CN103175121A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201267043Y (en) * | 2008-09-01 | 2009-07-01 | 深圳市拓邦电子科技股份有限公司 | Electrodeless lamp controller |
| CN201274406Y (en) * | 2008-07-14 | 2009-07-15 | 深圳创维－Rgb电子有限公司 | Overheat protection circuit and electric power system |
| CN201515522U (en) * | 2009-07-02 | 2010-06-23 | 王龙 | Streetlamp management device |
| CN201589080U (en) * | 2009-06-11 | 2010-09-22 | 浙江西子光电科技有限公司 | LED illumination device and radiating structure thereof |
| CN202613360U (en) * | 2011-12-20 | 2012-12-19 | 西安智海电力科技有限公司 | Self-control integrated radiating light-emitting diode (LED) power supply |
-
2011
- 2011-12-20 CN CN2011104506907A patent/CN103175121A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201274406Y (en) * | 2008-07-14 | 2009-07-15 | 深圳创维－Rgb电子有限公司 | Overheat protection circuit and electric power system |
| CN201267043Y (en) * | 2008-09-01 | 2009-07-01 | 深圳市拓邦电子科技股份有限公司 | Electrodeless lamp controller |
| CN201589080U (en) * | 2009-06-11 | 2010-09-22 | 浙江西子光电科技有限公司 | LED illumination device and radiating structure thereof |
| CN201515522U (en) * | 2009-07-02 | 2010-06-23 | 王龙 | Streetlamp management device |
| CN202613360U (en) * | 2011-12-20 | 2012-12-19 | 西安智海电力科技有限公司 | Self-control integrated radiating light-emitting diode (LED) power supply |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130626 |