CN202017972U - Dedicated LED lamp for parking lot - Google Patents
Dedicated LED lamp for parking lot Download PDFInfo
- Publication number
- CN202017972U CN202017972U CN2011201045177U CN201120104517U CN202017972U CN 202017972 U CN202017972 U CN 202017972U CN 2011201045177 U CN2011201045177 U CN 2011201045177U CN 201120104517 U CN201120104517 U CN 201120104517U CN 202017972 U CN202017972 U CN 202017972U
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- China
- Prior art keywords
- parking lot
- lamp
- sensor
- led lamp
- dedicated led
- 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
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Abstract
The utility model discloses a dedicated LED lamp for a parking lot, which includes a lamp body, wherein a sensor used for detecting human motion and vehicle travel information is arranged on the lamp body and is connected with a singlechip; and the singlechip is connected with a driver which outputs voltage and current to an LED light source. The dedicated LED lamp for the parking lot has a reasonable structure; the dynamic control on the LED luminance can be realized; when the lamp is turned on, the lamp operates at 20% of the power without external triggering condition; and once the sensor senses that nearby humans or vehicles have moved out of the set range, the power is reduced to 20% again. Compared with the traditional fluorescent light, the dedicated LED lamp can save more than 90% of energy, and have remarkable energy-saving effect.
Description
Technical field
The utility model relates to a kind of LED light fixture.
Background technology
Existing parking lot light fixture only plays common illuminating effect, and its brightness constancy also consumes bigger electric energy all the time under the situation of unmanned, car, cause waste of energy.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and can regulate the parking lot LED light special tool of brightness by the information of perception people or car automatically.
Technical solution of the present utility model is:
A kind of parking lot LED light special tool comprises light fitting body, it is characterized in that: be provided with on light fitting body and detect that the people walks about and the sensor of driving information, sensor is connected with single-chip microcomputer, and single-chip microcomputer is connected with driver to led light source output voltage, electric current.
Described sensor is one or several in sound transducer, infrared sensor, the ultrasonic sensor.
The utility model is rational in infrastructure, can be to the dynamic control of LED brightness, and when light fixture started, if no extraneous trigger condition, light fixture only operated in 20% power, in case people or car near the sensor senses have left setting range, then reduced power to 20% once more.The utility model is compared the traditional fluorescent lamp tool and be can save energy more than 90%, and energy-saving effect is remarkable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is a fundamental diagram of the present utility model.
The specific embodiment
A kind of parking lot LED light special tool, comprise light fitting body 1, be provided with on light fitting body and detect that the people walks about and sound transducer 2, the infrared and ultrasonic sensor 3 of driving information, sensor is connected with single-chip microcomputer 4, and single-chip microcomputer is connected with driver 5 to led light source output voltage, electric current.
Claims (2)
1. parking lot LED light special tool, comprise light fitting body, it is characterized in that: be provided with on light fitting body and detect that the people walks about and the sensor of driving information, sensor is connected with single-chip microcomputer, and single-chip microcomputer is connected with driver to led light source output voltage, electric current.
2. parking lot according to claim 1 LED light special tool is characterized in that: described sensor is one or several in sound transducer, infrared sensor, the ultrasonic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201045177U CN202017972U (en) | 2011-04-12 | 2011-04-12 | Dedicated LED lamp for parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201045177U CN202017972U (en) | 2011-04-12 | 2011-04-12 | Dedicated LED lamp for parking lot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017972U true CN202017972U (en) | 2011-10-26 |
Family
ID=44811642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201045177U Expired - Fee Related CN202017972U (en) | 2011-04-12 | 2011-04-12 | Dedicated LED lamp for parking lot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591277A (en) * | 2012-01-31 | 2012-07-18 | 得实半导体照明(江门)有限公司 | Intelligent environment monitoring system |
| CN102802308A (en) * | 2012-08-05 | 2012-11-28 | 王娇 | Speed-sensing and power-saving lamp |
| US9400092B2 (en) | 2013-02-28 | 2016-07-26 | Debiao Wen | Multifunctional easy-to-install LED lamp |
-
2011
- 2011-04-12 CN CN2011201045177U patent/CN202017972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591277A (en) * | 2012-01-31 | 2012-07-18 | 得实半导体照明(江门)有限公司 | Intelligent environment monitoring system |
| CN102802308A (en) * | 2012-08-05 | 2012-11-28 | 王娇 | Speed-sensing and power-saving lamp |
| US9400092B2 (en) | 2013-02-28 | 2016-07-26 | Debiao Wen | Multifunctional easy-to-install LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140412 |