CN201967201U - LED lamp control device - Google Patents
LED lamp control device Download PDFInfo
- Publication number
- CN201967201U CN201967201U CN2010206931292U CN201020693129U CN201967201U CN 201967201 U CN201967201 U CN 201967201U CN 2010206931292 U CN2010206931292 U CN 2010206931292U CN 201020693129 U CN201020693129 U CN 201020693129U CN 201967201 U CN201967201 U CN 201967201U
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- CN
- China
- Prior art keywords
- unit
- led lamp
- sensor
- control device
- led light
- 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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- 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
Abstract
A control device of an LED lamp aims to the problems that the present LED lamp only has ordinary lighting function, and the effective control and management upon the lamps is difficult. The control device of the LED lamp is characterized by comprising a controller (1), a drive power supply (2) connected with controller (1) and used for powering an LED light source (7), a temperature sensor (3) connected with the controller (1) and used for detecting the temperature of the LED lamp, a brightness sensor (4) used for detecting the environment brightness, a current sensor (5) used for detecting the current of the LED lamp and a voltage sensor (6) used for detecting the voltage of the LED lamp. The control device of the LED lamp realizes such functions as heat management, energy-saving management, automatic meter reading, failure alarming and the like, prolongs the service life of the lamp, is energy-saving and favorable for trouble shooting timely, and effectively controls and manages the LED lamp.
Description
Technical field
The utility model relates to a kind of control device of LED light fixture.
Background technology
At present, light-emitting diode is as the green light source of a new generation, has characteristics such as the life-span is long, energy-conservation, is applicable to that relatively highway, tunnel etc. are changed, the comparatively place illumination of difficulty of maintenance; But have only common illumination functions in the present LED lamp, difficulty is effectively controlled and is managed light fixture.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and a kind of control device of LED light fixture is provided, to reach the purpose that can control effectively and manage the LED lamp.For this reason, the utility model is taked following technical scheme:
A kind of control device of LED light fixture is characterized in that: control device comprises that controller, the driving power that is used for led light source is powered that is connected with controller reach the temperature sensor that is used to detect the LED lamp temperatures, the luminance sensor that is used for testing environment brightness that is connected with controller, the voltage sensor that is used to detect the current sensor of LED lamp current and is used to detect LED light fixture voltage.The information that controller is passed back according to transducer carries out the LED light fixture is controlled and managed; When the temperature sensor measured temperature was higher than set point, controller controlling and driving power supply reduced to flow through the electric current of LED light fixture to reduce the heat dissipation capacity of LED light fixture, avoids light fixture to damage, and prolongs the useful life of LED light fixture; When environment that luminance sensor is surveyed changes, controller controlling and driving power supply is supplied with the electric current of suitable size for the LED light fixture, light fixture is carried out 0%～100% brilliance control or stepping control, to reach purpose of energy saving, because of luminance sensor is used for monitoring of environmental brightness, the place backlight that it should be located at energy monitoring of environmental temperature and be positioned at the LED lamp light source again; Electric current, voltage sensor are monitored related datas such as the input current, input voltage, output current, output voltage of light fixture at any time, and the information after controller will be handled is delivered to corresponding server by wireless or wired communication modes.Functions such as the heat management of realization LED light fixture, administration of energy conservation, automatic data logging, fault alarm prolong lamp life, energy savings, are beneficial to and in time fix a breakdown, can controling effectively and managing the LED light fixture.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described controller is provided with heat management unit, the administration of energy conservation unit that is used to control the LED lamp brightness that is used to control the LED lamp temperatures, the unit of checking meter that is used to monitor LED lamp current and voltage, comes fault alarm unit that failure judgement takes place, is used for driving control unit, the AD conversion unit that is connected with transducer of controlling and driving power supply output and is used for the data transmit-receive unit of data transmit-receive according to electric current and voltage; Temperature sensor links to each other with real-time control lamp temperatures with the heat management unit by after the AD conversion unit; Luminance sensor links to each other with the administration of energy conservation unit by AD conversion unit, and the administration of energy conservation unit changes the size of driving power output current to adapt to different ambient brightnesss by driving control unit after to information processing; Electric current, voltage sensor link to each other with check meter unit and fault alarm unit by AD conversion unit, and treated fault alarm and meter reading data are sent to server by the data transmit-receive unit by wireless or wired mode.Fault alarm and meter reading data are beneficial to the timely discovery and the diagnosis of fault.
Described temperature sensor is located on light source, radiator or the light source and the heat-conducting layer between the radiator of LED light fixture.
Beneficial effect: functions such as the heat management of realization LED light fixture, administration of energy conservation, automatic data logging, fault alarm, prolong lamp life, energy savings, be beneficial to and in time fix a breakdown, realize effective control and management to the LED light fixture.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Fig. 2 is the utility model structural representation.
Embodiment
Below in conjunction with Figure of description the technical solution of the utility model is described in further detail.
As shown in Figure 1, 2, the utility model comprises that controller 1, the driving power 2 that is used for led light source 7 is powered that is connected with controller 1 reach the temperature sensor 3 that is used to detect the LED lamp temperatures, the luminance sensor 4 that is used for testing environment brightness that is connected with controller 1, the voltage sensor 6 that is used to detect the current sensor 5 of LED lamp current and is used to detect LED light fixture voltage.Temperature sensor 3 is located on light source 7, radiator 8 or the light source 7 and the heat-conducting layer 9 between the radiator 8 of LED light fixture, and luminance sensor 4 is positioned at the lamp casing 10 that tool brightness detects mouth.
Controller 1 is provided with heat management unit, the administration of energy conservation unit that is used to control the LED lamp brightness that is used to control the LED lamp temperatures, the unit of checking meter that is used to monitor LED lamp current and voltage, comes fault alarm unit that failure judgement takes place, is used for driving control unit, the AD conversion unit that is connected with transducer of controlling and driving power supply 2 outputs and is used for the data transmit-receive unit of data transmit-receive according to electric current and voltage; Temperature sensor 3 links to each other with real-time control lamp temperatures with the heat management unit by after the AD conversion unit; Luminance sensor 4 links to each other with the administration of energy conservation unit by AD conversion unit, and the administration of energy conservation unit changes the size of driving power 2 output currents to adapt to different ambient brightnesss by driving control unit after to information processing; Electric current, voltage sensor 5,6 link to each other with check meter unit and fault alarm unit by AD conversion unit, and treated fault alarm and meter reading data are sent to server by the data transmit-receive unit by wireless or wired mode.The control information of server can be sent in the data transmit-receive unit of controller 1 by wireless or wired mode, and the information of data transmit-receive unit is by the electric current output of driving control unit control to driving power 2.
The control device of a kind of LED light fixture shown in above Fig. 1,2 is a specific embodiment of the utility model; the utility model substantive distinguishing features and progress have been embodied; can be according to the use needs of reality; under enlightenment of the present utility model; it is carried out the equivalent modifications of aspects such as shape, structure, all at the row of the protection range of this programme.
Claims (3)
1. the control device of a LED light fixture is characterized in that: control device comprise controller (1), be connected with controller (1) be used for driving power (2) and the temperature sensor that is used to detect the LED lamp temperatures (3), the luminance sensor (4) that is used for testing environment brightness, the current sensor (5) that is used to detect the LED lamp current that are connected with controller (1) and the voltage sensor (6) that is used to detect LED light fixture voltage to led light source (7) power supply.
2. the control device of a kind of LED light fixture according to claim 1 is characterized in that: described controller (1) is provided with heat management unit, the administration of energy conservation unit that is used to control the LED lamp brightness that is used to control the LED lamp temperatures, the unit of checking meter that is used to monitor LED lamp current and voltage, comes fault alarm unit that failure judgement takes place, is used for driving control unit, the AD conversion unit that is connected with transducer of controlling and driving power supply (2) output and is used for the data transmit-receive unit of data transmit-receive according to electric current and voltage; Temperature sensor (3) links to each other with real-time control lamp temperatures with the heat management unit by after the AD conversion unit; Luminance sensor (4) links to each other with the administration of energy conservation unit by AD conversion unit, and the administration of energy conservation unit changes the size of driving power (2) output current to adapt to different ambient brightnesss by driving control unit after to information processing; Electric current, voltage sensor (5,6) link to each other with check meter unit and fault alarm unit by AD conversion unit, and treated fault alarm and meter reading data are sent to server by the data transmit-receive unit by wireless or wired mode.
3. the control device of a kind of LED light fixture according to claim 2 is characterized in that: described temperature sensor (3) is located on light source (7), radiator (8) or the light source (7) and the heat-conducting layer (9) between the radiator (8) of LED light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206931292U CN201967201U (en) | 2010-12-31 | 2010-12-31 | LED lamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206931292U CN201967201U (en) | 2010-12-31 | 2010-12-31 | LED lamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201967201U true CN201967201U (en) | 2011-09-07 |
Family
ID=44529753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206931292U Expired - Fee Related CN201967201U (en) | 2010-12-31 | 2010-12-31 | LED lamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201967201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661590A (en) * | 2012-04-18 | 2012-09-12 | 天津工业大学 | Radiating optimization and temperature online monitoring system of light-emitting diode (LED) lamp |
| CN104627203A (en) * | 2015-02-13 | 2015-05-20 | 河海大学常州校区 | Automatic fault memorizing and recovering device of railway signal lighting unit |
| CN106051641A (en) * | 2016-06-20 | 2016-10-26 | 许昌虹榕节能电器设备有限公司 | Energy-saving lamp with adjustable brightness |
-
2010
- 2010-12-31 CN CN2010206931292U patent/CN201967201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661590A (en) * | 2012-04-18 | 2012-09-12 | 天津工业大学 | Radiating optimization and temperature online monitoring system of light-emitting diode (LED) lamp |
| CN104627203A (en) * | 2015-02-13 | 2015-05-20 | 河海大学常州校区 | Automatic fault memorizing and recovering device of railway signal lighting unit |
| CN106051641A (en) * | 2016-06-20 | 2016-10-26 | 许昌虹榕节能电器设备有限公司 | Energy-saving lamp with adjustable brightness |
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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: 20110907 Termination date: 20131231 |