CN205155746U - Control circuit cooperates LED street lamp that uses with photo resistance - Google Patents
Control circuit cooperates LED street lamp that uses with photo resistance Download PDFInfo
- Publication number
- CN205155746U CN205155746U CN201520991569.9U CN201520991569U CN205155746U CN 205155746 U CN205155746 U CN 205155746U CN 201520991569 U CN201520991569 U CN 201520991569U CN 205155746 U CN205155746 U CN 205155746U
- Authority
- CN
- China
- Prior art keywords
- control circuit
- street lamp
- photo resistance
- led street
- aluminium base
- 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
- 239000004411 aluminium Substances 0.000 claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004519 grease Substances 0.000 claims abstract description 13
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a control circuit cooperates LED street lamp that uses with photo resistance, including a mounting substrate, its characterized in that, mounting substrate on be provided with the aluminium base board of PCB, the aluminium base board of PCB on be provided with a plurality of LED of group modules, the aluminium base board of PCB on still be provided with a set of control circuit and a set of photo resistance, the aluminium base board of PCB on be provided with half transparent spherical shell, the mounting substrate opposite side be provided with one deck heat conduction silicone grease gasket, heat conduction silicone grease gasket outside be provided with heat radiation fins, the utility model discloses owing to be provided with one deck heat conduction silicone grease gasket on the mounting substrate, heat conduction silicone grease gasket outside be provided with wave heat radiation fins, make its radiating effect obviously strengthen, improved the life of LED street lamp greatly, at the long -time continuous operating condition of outdoor process, obviously saved the maintenance and the cost changed, improved the availability factor.
Description
Technical field
The utility model relate to a kind of control circuit and photo resistance with the use of LED street lamp.
Background technology
Current LED street lamp has been widely used in the aspects such as outdoor road lighting, expressway illumination, tunnel illumination, the advantages such as LED street lamp has energy-saving and environmental protection, heating is lacked, alternative traditional high-pressure mercury lamp, Metal halogen lamp, there is very outstanding advantage in the energy-saving and emission-reduction of city, there are some technological difficulties in the LED street lamp of prior art, such as LED component is complicated, is unfavorable for the dismounting and change of lamp holder; Radiating effect is not good, LED can be caused to produce light decay, affect the service life of LED street lamp; Luminous efficiency is low, can not give full play to the advantage of LED street lamp, affect operating efficiency.Meanwhile, existing LED street lamp is general all only by control circuit manual control, and can not be accurately and timely that passerby is thrown light on, service efficiency pole waits to improve.
China utility model CN201448687U discloses a kind of LED street lamp, its structure comprises housing and translucent cover, installing plate is located in housing, metal substrate is provided with at the inwall of installing plate, metal substrate is provided with LED light emitting diode matrix, control circuit, fin and photo resistance, be characterized in by LED light emitting diode matrix is installed on metallic substrates, define monolithic light source, make removing and installing of LED street lamp more convenient, described control circuit and photo resistance with the use of, the service efficiency of this street lamp is improved greatly, but it is not good that the defect of described technology is radiating effect, especially street lamp is at outdoor Long-Time Service, after the duty of experience long-time continuous, decay clearly, and the life-span of lamp is short, need frequent maintain and replace, described defective value must improve.
Utility model content
The purpose of this utility model is for above-mentioned technological deficiency, provide a kind of control circuit and photo resistance with the use of LED street lamp, the utility model is improved on original basis, its radiating effect is obviously strengthened, substantially increase the service life of LED street lamp, in outdoor through long continuous duty, the cost obviously saving maintenance and change, improves service efficiency.
In order to reach above-mentioned technical purpose, the technical scheme that the utility model adopts is: a kind of control circuit and photo resistance with the use of LED street lamp, comprise an installation base plate, it is characterized in that, described installation base plate is provided with PCB aluminium base, described PCB aluminium base is provided with some groups of LED modules, described PCB aluminium base is also provided with one group of control circuit and one group of photo resistance, described PCB aluminium base is provided with transparent hemispherical shell, described installation base plate opposite side is provided with one deck heat-conducting silicone grease pad, radiating fin is provided with outside described heat-conducting silicone grease pad.
According to the utility model of said structure, be further characterized in that, described transparent hemispherical shell is glass transparent shell.
According to the utility model of said structure, be further characterized in that, described radiating fin is waveform radiating fin.
Described transparent glass shell has dust-proof, moisture proof, waterproof function.
Installation base plate is provided with LED module, control circuit and photo resistance, control circuit wherein and photo resistance with the use of, when the evening draws on, can LED street lamp be opened by control circuit, also open LED street lamp by photo resistance, in control circuit, preset the opening time, if the colour of sky is own through very dark when the opening time does not arrive, then can start LED street lamp luminescence by photo resistance, which enhance the service efficiency of LED street lamp, also facilitate the life of people.Under normality, by the opening and closing of control circuit by the time controling LED of setting, photo resistance auxiliary control circuit carries out the opening and closing controlling LED street lamp.
The beneficial effect that the utility model obtains is: owing to installation base plate being provided with one deck heat-conducting silicone grease pad, waveform radiating fin is provided with outside described heat-conducting silicone grease pad, its radiating effect is obviously strengthened, substantially increase the service life of LED street lamp, in outdoor through long continuous duty, the cost obviously saving maintenance and change, improves service efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the utility model is conducted further description:
Fig. 1 is the utility model structural representation.
In the drawings, 32, installation base plate; 33, heat-conducting silicone grease pad; 34, radiating fin; 35, PCB aluminium base; 36, LED module; 37, control circuit; 38, photo resistance; 39, shell.
Detailed description of the invention
As shown in Figure 1, a kind of control circuit and photo resistance with the use of LED street lamp, comprise an installation base plate 32, it is characterized in that, described installation base plate 32 is provided with PCB aluminium base 35, described PCB aluminium base 35 is provided with some groups of LED modules 36, described PCB aluminium base 35 is also provided with one group of control circuit 37 and one group of photo resistance 38, described PCB aluminium base 35 is provided with transparent hemispherical shell 39, described installation base plate 32 opposite side is provided with one deck heat-conducting silicone grease pad 33, radiating fin 34 is provided with outside described heat-conducting silicone grease pad 33.
According to the utility model of said structure, be further characterized in that, described transparent hemispherical shell 39 is glass transparent shell.
According to the utility model of said structure, be further characterized in that, described radiating fin 34 is waveform radiating fin.
Described transparent glass shell 39 has dust-proof, moisture proof, waterproof function.
Although the utility model describes with reference to the above embodiments; but those of ordinary skill in the art very clearly can recognize that above embodiment is only for illustration of the utility model completely; wherein can make various changes and revise and not depart from the utility model in a broad sense; so be not that conduct is to restriction of the present utility model; as long as in spirit of the present utility model, the change of above-described embodiment, distortion all will be fallen within protection domain that the utility model requires.
Claims (3)
1. a control circuit and photo resistance with the use of LED street lamp, comprise an installation base plate, it is characterized in that, described installation base plate is provided with PCB aluminium base, described PCB aluminium base is provided with some groups of LED modules, described PCB aluminium base is also provided with one group of control circuit and one group of photo resistance, described PCB aluminium base is provided with transparent hemispherical shell, described installation base plate opposite side is provided with one deck heat-conducting silicone grease pad, is provided with radiating fin outside described heat-conducting silicone grease pad.
2. control circuit according to claim 1 and photo resistance with the use of LED street lamp, it is characterized in that, described transparent hemispherical shell is glass transparent shell.
3. control circuit according to claim 1 and photo resistance with the use of LED street lamp, it is characterized in that, described radiating fin is waveform radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991569.9U CN205155746U (en) | 2015-12-04 | 2015-12-04 | Control circuit cooperates LED street lamp that uses with photo resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991569.9U CN205155746U (en) | 2015-12-04 | 2015-12-04 | Control circuit cooperates LED street lamp that uses with photo resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155746U true CN205155746U (en) | 2016-04-13 |
Family
ID=55691437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991569.9U Expired - Fee Related CN205155746U (en) | 2015-12-04 | 2015-12-04 | Control circuit cooperates LED street lamp that uses with photo resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351817A (en) * | 2015-12-04 | 2016-02-24 | 苏文藏 | LED street lamp provided with control circuit and light dependent resistors used in cooperation |
| WO2017092023A1 (en) * | 2015-12-04 | 2017-06-08 | 苏文藏 | Led street lamp provided with control circuit used in cooperation with photosensitive resistor |
-
2015
- 2015-12-04 CN CN201520991569.9U patent/CN205155746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351817A (en) * | 2015-12-04 | 2016-02-24 | 苏文藏 | LED street lamp provided with control circuit and light dependent resistors used in cooperation |
| WO2017092023A1 (en) * | 2015-12-04 | 2017-06-08 | 苏文藏 | Led street lamp provided with control circuit used in cooperation with photosensitive resistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Jinhua Inventor before: Su Wencang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: 101400 Beijing Yanqi Town of Huairou district on the west side of the government Patentee after: Beijing cool technology limited liability company Address before: No. 25 C-1804, Nanshan District Chau Zhong Road, Nanshan District, Shenzhen, Guangdong Patentee before: Su Wencang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |