CN202452428U - Self-control integrated interval type LED (light emitting diode) power supply - Google Patents
Self-control integrated interval type LED (light emitting diode) power supply Download PDFInfo
- Publication number
- CN202452428U CN202452428U CN2011205668336U CN201120566833U CN202452428U CN 202452428 U CN202452428 U CN 202452428U CN 2011205668336 U CN2011205668336 U CN 2011205668336U CN 201120566833 U CN201120566833 U CN 201120566833U CN 202452428 U CN202452428 U CN 202452428U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply box
- wiring board
- box body
- box plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a self-control integrated interval type LED (light emitting diode) power supply, mainly solving the problems that a power supply is easily damaged owing to the fact that environment-adaptive adjustment cannot be carried out on the power supply working in the prior art, and the heat conduction performance and strength are poorer in the prior art. The self-control integrated interval type LED power supply comprises a circuit board, a power supply box body and a power supply box cover; 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 the power supply box body is completely attached to an installed part; and the bottom plate of the power supply box body and the side wall of the power supply box body form an integrally-formed insulating heat-conducting box. According to the self-control integrated interval type LED power supply, the control device is additionally arranged, so that the power supply is prevented from being damaged, therefore the service life of the power supply is prolonged. The power supply box body is an integrated piece and has the characteristics of evenness for heat dissipation and high strength; and meanwhile, treatment is carried out on the back of the box body, so that the box body is in close contact with the installed component, therefore the heat conduction is favorable to realize.
Description
Technical field
The present invention relates to the LED lighting field, especially relate to a kind of automatic control one spacing type 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.
In the existing LED power supply, generally be that wiring board is fitted on the power supply box plate, this mounting means at first is unfavorable for heat radiation, and secondly, also comparatively complicated when installing and fixing, unreasonable structure wastes time and energy.
Summary of the invention
The present invention provides a kind of automatic control one spacing type 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; Prior art heat-conductive characteristic and intensity are relatively poor, and existing LED power circuit plate is provided with unreasonable, the problem of installation and maintenance inconvenience.
Concrete technical solution of the present invention is following:
A kind of automatic control one spacing type 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 the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Be provided with gap between above-mentioned wiring board and the power supply box plate less than 5mm; Be provided with at least three pad posts between above-mentioned wiring board and the power supply box plate, the length of pad post equates with the gap less than 5mm; Above-mentioned wiring board is fixedly set on the power supply box plate through screw, and screw passes the power supply box plate successively and is fixedly connected with wiring board with the pad post again, and the pad post is provided with and the suitable internal thread of screw external screw thread.
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.
The invention has the advantages that:
1, the present invention has set up control device in automatic control one spacing type 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.
3, in the LED power supply provided by the invention, be provided with the space between wiring board and the power supply box plate, the air channel at first can be regarded in this space, is beneficial to the formation air-flow, and secondly, installation and maintenance is comparatively convenient.
Description of drawings
Fig. 1 is the structural representation of automatic control one spacing type LED power supply of the present invention.
Wherein: the 4-control device; 5-power supply box body; 8-pad post.
The specific embodiment
A kind of automatic control one spacing type 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 the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Be provided with gap between above-mentioned wiring board and the power supply box plate less than 5mm; Be provided with at least three pad posts between above-mentioned wiring board and the power supply box plate, the length of pad post equates with the gap less than 5mm; Above-mentioned wiring board is fixedly set on the power supply box plate through screw, and screw passes the power supply box plate successively and is fixedly connected with wiring board with the pad post again, and the pad post is provided with and the suitable internal thread of screw external screw thread.
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 spacing type 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; Be provided with gap between said wiring board and the power supply box plate less than 5mm; Be provided with at least three pad posts between said wiring board and the power supply box plate, the length of pad post equates with the gap less than 5mm; Said wiring board is fixedly set on the power supply box plate through screw, and screw passes the power supply box plate successively and is fixedly connected with wiring board with the pad post again, and the pad post is provided with and the suitable internal thread of screw external screw thread.
2. automatic control one spacing type 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 spacing type 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 |
|---|---|---|---|
| CN2011205668336U CN202452428U (en) | 2011-12-20 | 2011-12-20 | Self-control integrated interval type LED (light emitting diode) power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205668336U CN202452428U (en) | 2011-12-20 | 2011-12-20 | Self-control integrated interval type LED (light emitting diode) power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452428U true CN202452428U (en) | 2012-09-26 |
Family
ID=46868290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205668336U Expired - Fee Related CN202452428U (en) | 2011-12-20 | 2011-12-20 | Self-control integrated interval type LED (light emitting diode) power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452428U (en) |
-
2011
- 2011-12-20 CN CN2011205668336U patent/CN202452428U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202452428U (en) | Self-control integrated interval type LED (light emitting diode) power supply | |
| CN202613360U (en) | Self-control integrated radiating light-emitting diode (LED) power supply | |
| CN202484934U (en) | Self-controlled distance type LED power source | |
| CN202613376U (en) | Vacancy self-control integrated LED power supply | |
| CN202613369U (en) | Vacancy self-control rapid assembly light-emitting diode (LED) power source | |
| CN202521543U (en) | Integrated spacing light-emitting diode (LED) power supply | |
| CN202613377U (en) | Vacancy self-control heat dissipation LED power supply | |
| CN103175145A (en) | Automatic-control integrated distance type light-emitting diode (LED) power supply | |
| CN202521549U (en) | Self-control integrated fast-mounting type light-emitting diode (LED) power source | |
| CN202613375U (en) | Self-control heat dissipation LED power supply | |
| CN202484933U (en) | Power vacancy self-controlling light emitting diode (LED) power supply | |
| CN202452434U (en) | Integral distance type LED (Light-Emitting Diode) power source for heat radiation | |
| CN202452420U (en) | Power automatic control type light-emitting diode (LED) power source | |
| CN103175173A (en) | Automatic-control distance type light-emitting diode (LED) power supply | |
| CN202452342U (en) | Photoelectric separating LED (Light Emitting Diode) street lamp with protecting pendant chain and assembling hole | |
| CN202484929U (en) | Vacant integrated light-emitting diode (LED) power supply | |
| CN203339528U (en) | Novel electrical cabinet | |
| CN103175170A (en) | Power non-occupation self-control type light-emitting diode (LED) power supply | |
| CN202613364U (en) | Vacancy self-control type LED power source | |
| CN202521542U (en) | All-in-one type LED (Light-Emitting Diode) power source | |
| CN103175122A (en) | Automatic-control integrated type light-emitting diode (LED) power supply | |
| CN202521544U (en) | Power spacing type light emitting diode (LED) power supply | |
| CN103175155A (en) | Vacant self-control interval type light-emitting diode (LED) power supply | |
| CN103175120A (en) | Power self-control type light-emitting diode (LED) power supply | |
| CN103175152A (en) | Integrated spacing type light-emitting diode (LED) power supply |
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: 20120926 Termination date: 20171220 |