CN204285154U - A kind of can automatic temperature-adjusting regulation and control LED street lamp - Google Patents
A kind of can automatic temperature-adjusting regulation and control LED street lamp Download PDFInfo
- Publication number
- CN204285154U CN204285154U CN201420821664.XU CN201420821664U CN204285154U CN 204285154 U CN204285154 U CN 204285154U CN 201420821664 U CN201420821664 U CN 201420821664U CN 204285154 U CN204285154 U CN 204285154U
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- China
- Prior art keywords
- automatic temperature
- street lamp
- led street
- sensed device
- fan
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of can automatic temperature-adjusting regulation and control LED street lamp, comprise Transparent lamp shade, shell, LED light emitting source, circuit board, fin, fan and automatic temperature-sensed device, described LED light emitting source is welded on described circuit board, described circuit board is pasted with described fin and is connected, described fin back is provided with fan, outer casing inner wall both sides are located at by described automatic temperature-sensed device, and the output of described automatic temperature-sensed device connects LED street lamp pressure-stabilizing constant flow source and fan governor respectively.Disclosed in the utility model can automatic temperature-adjusting regulation and control LED street lamp; when LED street lamp internal temperature reaches more than 60 DEG C; signal is passed to pressure-stabilizing constant flow source by automatic temperature-sensed device; at this moment pressure-stabilizing constant flow source will fall low-power operation; make LED street lamp reduce caloric value, signal can be passed to fan governor, fan turns by automatic temperature-sensed device simultaneously; reduce the temperature of LED street lamp inside, reach the effect of protection LED light source.
Description
Technical field
The utility model relates to LED street lamp technical field, specifically a kind of can automatic temperature-adjusting regulation and control LED street lamp.
Background technology
Road lighting and people's productive life closely related, along with the quickening of Urbanization in China, LED street lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation most in the world with alternative conventional light source advantage.
The greatest problem that current LED street lamp exists or heat dissipation problem, LED street lamp is while pursuit waterproof and dustproof performance, LED street lamp is made more to be in totally enclosed environment, make lamp interior cannot carry out gas exchanges with external environment condition, go down to cause etching electronic components and parts for a long time, LED lamp works long hours and causes lamp interior temperature raised pressure to increase, and produces pressure differential with outside, increase light fixture inner wall pressure, acceleration light fixture is aging.Current LED street lamp does not all reach the temperature of auto-control LED inside, makes LED street lamp maintain below uniform temperature, to ensure LED street lamp reliability of operation.
Utility model content
The purpose of this utility model overcomes above-mentioned the deficiencies in the prior art, solves the technological deficiency existed at present, the utility model discloses a kind of can the LED street lamp of automatic temperature-adjusting regulation and control.
The technical scheme that the utility model adopts is: a kind of can automatic temperature-adjusting regulation and control LED street lamp, comprise Transparent lamp shade, shell, LED light emitting source, circuit board, fin, fan and automatic temperature-sensed device, described LED light emitting source is welded on described circuit board, described circuit board is pasted with described fin and is connected, described fin back is provided with fan, outer casing inner wall both sides are located at by described automatic temperature-sensed device, and the output of described automatic temperature-sensed device connects LED street lamp pressure-stabilizing constant flow source and fan governor respectively.
Further, the quantity of described automatic temperature-sensed device is two.
The beneficial effects of the utility model are,
Disclosed in the utility model a kind of can automatic temperature-adjusting regulation and control LED street lamp, when LED street lamp internal temperature reaches more than 60 DEG C, signal is passed to pressure-stabilizing constant flow source by automatic temperature-sensed device, at this moment pressure-stabilizing constant flow source will fall low-power operation, LED street lamp is made to reduce caloric value, signal can be passed to fan governor by automatic temperature-sensed device simultaneously, and fan is started working, and reduces the temperature of LED street lamp inside; When the temperature of LED drops to proper temperature; automatic temperature-sensed device again by signal transmission to pressure-stabilizing constant flow source and fan governor; now pressure-stabilizing constant flow source works under getting back to again normal power, and fan also quits work, thus reaches and not only protect LED light source but also energy-conservation effect.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is structural representation of the present utility model;
In figure, 1, Transparent lamp shade 2, shell 3, LED light emitting source 4, circuit board 5, fin 6, fan 7, automatic temperature-sensed device.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of can automatic temperature-adjusting regulation and control LED street lamp, comprise Transparent lamp shade 1, shell 2, LED light emitting source 3, circuit board 4, fin 5, fan 6 and automatic temperature-sensed device 7, LED light emitting source 3 welds on the circuit board 4, circuit board 4 is pasted with fin 5 and is connected, fin 5 back is provided with fan 6, and shell 2 inwall both sides are located at by automatic temperature-sensed device 7, and the output of automatic temperature-sensed device 7 connects LED street lamp pressure-stabilizing constant flow source and fan governor respectively.
Further, the quantity of automatic temperature-sensed device 7 is two.
Specific embodiment of the utility model is, when LED street lamp internal temperature reaches more than 60 DEG C, signal is passed to pressure-stabilizing constant flow source by automatic temperature-sensed device, at this moment pressure-stabilizing constant flow source will fall low-power operation, LED street lamp is made to reduce caloric value, signal can be passed to fan governor, fan turns by automatic temperature-sensed device simultaneously, reduces the temperature of LED street lamp inside; When the temperature of LED drops to proper temperature; automatic temperature-sensed device again by signal transmission to pressure-stabilizing constant flow source and fan governor; now pressure-stabilizing constant flow source works under getting back to again normal power, and fan also quits work, thus reaches and not only protect LED light source but also energy-conservation effect.
Be noted that, the above embodiment is unrestricted to the explanation of technical solutions of the utility model, the equivalent replacement of art those of ordinary skill or other amendments made according to prior art, as long as do not exceed thinking and the scope of technical solutions of the utility model, all should be included within the interest field required by the utility model.
Claims (2)
1. one kind can automatic temperature-adjusting regulation and control LED street lamp, it is characterized in that: comprise Transparent lamp shade, shell, LED light emitting source, circuit board, fin, fan and automatic temperature-sensed device, described LED light emitting source is welded on described circuit board, described circuit board is pasted with described fin and is connected, described fin back is provided with fan, outer casing inner wall both sides are located at by described automatic temperature-sensed device, and the output of described automatic temperature-sensed device connects LED street lamp pressure-stabilizing constant flow source and fan governor respectively.
2. according to claim 1 a kind of can automatic temperature-adjusting regulation and control LED street lamp, it is characterized in that: the quantity of described automatic temperature-sensed device is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821664.XU CN204285154U (en) | 2014-12-22 | 2014-12-22 | A kind of can automatic temperature-adjusting regulation and control LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821664.XU CN204285154U (en) | 2014-12-22 | 2014-12-22 | A kind of can automatic temperature-adjusting regulation and control LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285154U true CN204285154U (en) | 2015-04-22 |
Family
ID=52868308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821664.XU Expired - Fee Related CN204285154U (en) | 2014-12-22 | 2014-12-22 | A kind of can automatic temperature-adjusting regulation and control LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939878A (en) * | 2019-12-16 | 2020-03-31 | 安徽信息工程学院 | Temperature self-control type LED lamp device and control method |
-
2014
- 2014-12-22 CN CN201420821664.XU patent/CN204285154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939878A (en) * | 2019-12-16 | 2020-03-31 | 安徽信息工程学院 | Temperature self-control type LED lamp device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |