CN202613360U - Self-control integrated radiating light-emitting diode (LED) power supply - Google Patents
Self-control integrated radiating light-emitting diode (LED) power supply Download PDFInfo
- Publication number
- CN202613360U CN202613360U CN2011205630042U CN201120563004U CN202613360U CN 202613360 U CN202613360 U CN 202613360U CN 2011205630042 U CN2011205630042 U CN 2011205630042U CN 201120563004 U CN201120563004 U CN 201120563004U CN 202613360 U CN202613360 U CN 202613360U
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- power supply
- supply box
- box body
- power
- temperature sensor
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Abstract
The utility model provides a self-control integrated radiating light-emitting diode (LED) power supply and mainly solves the problems that in the prior art, the power supply cannot be adjusted to adapt to the environment and is apt to damage and is poor in heat conduction performance and strength. The self-control integrated radiating 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 and electrically connected with the circuit board. One side of a base plate of the power supply box body far away from the circuit board is completely attached to the portion to be installed, and the base plate of the power supply box body and the lateral wall of the power supply box body form an integrally formed insulation heat conduction box. The control device is additionally arranged in the self-control integrated radiating LED power supply, power supply damage is avoided, and service life of the power supply is prolonged. The power supply box body is an integrated part and is even in radiating and high in strength. Simultaneously, the back portion of the power supply box body is processed and is led to be tightly contacted with a part to be installed, and heat conduction is facilitated.
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 all is not provided with control device, when causing power supply so too high or humidity is too high in temperature, can't in time cut off power supply, or reduce power, and power supply is damaged.
The box body of existing LED power supply is generally the split part, cause the intensity of power supply box body lower like this, and the each several part heat dispersion is inconsistent, is unfavorable for heat radiation; Simultaneously, does not generally handle existing power supply box body bottom, and it is not tight to cause power supply bottom and mounted piece to be fitted, and is unfavorable for the heat conduction.
Summary of the invention
The present invention provides a kind of automatic control one heat dissipation LED power supply, has mainly solved prior art and can't do the adjustment that is adapted to environment to power work, causes power supply fragile; The problem that prior art heat-conductive characteristic and intensity are relatively poor.
Concrete technical solution of the present invention is following:
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 set in the power supply box body; Above-mentioned power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly set on the power supply box plate; Above-mentioned wiring board is provided with and is used for when the power supply temperature is too high, or power supply ambient humidity of living in is used to when higher to cut off the electricity supply or reduces the control device of power, and control device is electrically connected with 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 the U type; 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 and also is provided with the slotting formula slotted eye that is used for extracting power supply cord; The width of above-mentioned bar hole is less than 3mm; The above-mentioned bar hole gross area 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 set on the power pack body sidewall, and controller receives to be regulated the power output of power supply behind temperature or the moisture signal of temperature sensor or close.
Above-mentioned control device comprises temperature sensor and on-off controller, and the said temperature sensor is fixedly set on the power pack body sidewall, during thresholding that the measurement temperature of temperature sensor or humidity are higher than on-off controller, and 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, when this control device is used in temperature that too high or humidity is too high, reduces power or power supply is cut off, and has avoided the damage of power supply, has prolonged the service life of power supply.
2, power supply box body provided by the invention is an integral piece, and heat radiation is even, and intensity is high; Simultaneously, the box body back is handled, 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 set in the power supply box body; Above-mentioned power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly set on the power supply box plate; Above-mentioned wiring board is provided with and is used for when the power supply temperature is too high, or power supply ambient humidity of living in is used to when higher to cut off the electricity supply or reduces the control device of power, and control device is electrically connected with 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 the U type; 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 and also is provided with the slotting formula slotted eye that is used for extracting power supply cord; The width of above-mentioned bar hole is less than 3mm; The above-mentioned bar hole gross area 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 set on the power pack body sidewall, and controller receives to be regulated the power output of power supply behind temperature or the moisture signal of temperature sensor or close.
Control device comprises temperature sensor and on-off controller, and the said temperature sensor is fixedly set on the power pack body sidewall, during thresholding that the measurement temperature of temperature sensor or humidity are higher than on-off controller, and 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; Said wiring board is fixedly set in the power supply box body; It is characterized in that: said power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly set on the power supply box plate; Said wiring board is provided with and is used for when the power supply temperature is too high, or power supply ambient humidity of living in is used to when higher to cut off the electricity supply or reduces the control device of power, and control device is electrically connected with wiring board; Said power supply box plate away from circuit board one side be mounted the position and fit the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Said power supply lid is the U type, comprises that the power pack caping covers and be symmetricly set in the limit lid at top cover two ends, and said top cover and limit cover a plurality of bar holes that are useful on heat radiation all are set, and the limit covers and also is provided with the slotting formula slotted eye that is used for extracting power supply cord; The width of said bar hole is less than 3mm; The said bar hole gross area 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: said control device comprises temperature sensor and controller; Said temperature sensor is fixedly set on the power pack body sidewall, and controller receives to be regulated the power output of power supply behind temperature or the moisture signal of temperature sensor or close.
3. automatic control one heat dissipation LED power supply according to claim 1; It is characterized in that: said control device comprises temperature sensor and on-off controller; Said temperature sensor is fixedly set on the power pack body sidewall; During thresholding that the measurement temperature of temperature sensor or humidity are higher than on-off controller, the direct powered-down of on-off controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205630042U CN202613360U (en) | 2011-12-20 | 2011-12-20 | Self-control integrated radiating light-emitting diode (LED) power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205630042U CN202613360U (en) | 2011-12-20 | 2011-12-20 | Self-control integrated radiating light-emitting diode (LED) power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613360U true CN202613360U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205630042U Expired - Fee Related CN202613360U (en) | 2011-12-20 | 2011-12-20 | Self-control integrated radiating light-emitting diode (LED) power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175121A (en) * | 2011-12-20 | 2013-06-26 | 西安智海电力科技有限公司 | Automatic-control integrated radiation type light-emitting diode (LED) power supply |
-
2011
- 2011-12-20 CN CN2011205630042U patent/CN202613360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175121A (en) * | 2011-12-20 | 2013-06-26 | 西安智海电力科技有限公司 | Automatic-control integrated radiation type light-emitting diode (LED) power supply |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20171220 |