CN201100577Y - LED lamp - Google Patents

LED lamp Download PDF

Info

Publication number
CN201100577Y
CN201100577Y CNU2007201265255U CN200720126525U CN201100577Y CN 201100577 Y CN201100577 Y CN 201100577Y CN U2007201265255 U CNU2007201265255 U CN U2007201265255U CN 200720126525 U CN200720126525 U CN 200720126525U CN 201100577 Y CN201100577 Y CN 201100577Y
Authority
CN
China
Prior art keywords
control circuit
led
moving object
light fixture
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
Application number
CNU2007201265255U
Other languages
Chinese (zh)
Inventor
宋义
苏遵惠
谢飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Diguang Electronics Co Ltd
Original Assignee
Shenzhen Diguang Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Diguang Electronics Co Ltd filed Critical Shenzhen Diguang Electronics Co Ltd
Priority to CNU2007201265255U priority Critical patent/CN201100577Y/en
Priority to PCT/CN2008/001208 priority patent/WO2009018715A1/en
Application granted granted Critical
Publication of CN201100577Y publication Critical patent/CN201100577Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model relates to an LED lighting apparatus comprising a master control circuit, and a solar battery, an accumulator, an LED light, an ambient light control circuit and a moving object control circuit which are respectively connected with the master control circuit, wherein the ambient light control circuit is electrically connected with an ambient light detector, and the moving object control circuit is electrically connected with a moving object detector. Whether the accumulator is charged by the solar battery or the accumulator supplies electricity to the LED light is decided according to the ambient light. The moving object detector is used to detect the existence of a moving object in the area of coverage, when the moving object does not exists in the area of coverage, the LED light is in a blanking condition without working, thereby the accumulator energy source is saved, and when the moving object exists in the area of coverage, the LED light is lightened by the moving object detector through the control circuit and is in a working condition. The master control circuit is also capable of being electrically connected to an overvoltage protection circuit, a current foldback circuit and a lightning protection circuit; thereby the LED lighting apparatus and the accumulator are protected.

Description

The LED light fixture
Technical field
The utility model relates to a kind of light fixture, and particularly a kind of solar cell that multinomial control function arranged and LED are as the light fixture of light source.Can be used for street lamp, High-Pole Lamp, Lawn lamp, garden lamp, Square Lamp etc.
Background technology
The light source of traditional lighting light fixture, particularly outdoor street lamp, High-Pole Lamp, Lawn lamp, garden lamp, the Square Lamps etc. of being used for are located the light source of lighting incandescent lamp, high-pressure sodium lamp, high-pressure mercury lamp, Halogen lamp LED etc. are arranged, the optical efficiency that incandescent lamp and Halogen lamp LED are low and a large amount of thermal waste, withdraw from from lighting field gradually, unless special use occasion.The LED light fixture is also arranged in the market, but these light fixtures are all by mains supply, consumed power does not reach the effect of energy savings, and the light on and off of its light fixture all have Artificial Control, and evening, light fixture was still lighted, and wastes energy when not having vehicle, personnel through out-of-date.And incandescent lamp, high-pressure sodium lamp, high-pressure mercury lamp, Halogen lamp LED equivalent life are short, need to change through resident, and are non-environment-friendly products, as shown in Figure 1 and Figure 2.
Advantages such as and LED is as light source, and it has long service life, little, in light weight, the no pernicious gas of volume, environmental protection, startup and work under the little current status of low pressure, energy consumption is little, light is pure, its scope of application is progressively enlarging, and use amount is increasing year by year.
Summary of the invention
The purpose of this utility model is to provide a kind of light fixture, adopt reproducible solar energy as the energy, as light source, give full play to little, in light weight, the no pernicious gas of long service life, volume, environmental protection, the startup and the work under low pressure, little current status of led light source, advantage such as energy consumption is little, light is pure with the LED lamp; And adopt multinomial automatic detector spare and control circuit, make the energy amount of running out reach optimum efficiency; Use multinomial holding circuit, it is safer that the LED light fixture is used.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of LED light fixture is characterized in that, comprises a total control circuit and the solar cell that is electrically connected with described total control circuit respectively, battery, LED lamp, ambient brightness control circuit and moving object control circuit; Described ambient brightness control circuit is electrically connected with an ambient brightness detector, and described moving object control circuit is electrically connected with a moving object detector.
Wherein: described total control circuit can also be electrically connected overvoltage crowbar, current foldback circuit and lightning protection circuit.
Compared with prior art, its advantage is: multinomial control function of the present utility model, promptly ambient brightness detection means and moving object detection means make energy consumption drop to minimum to the Optimal Control of energy consumption.When ambient brightness sets value greater than controller (as daytime), solar cell charges a battery; When ambient brightness sets value less than controller (as evening), battery is in to LED lamp power supply state, in this state, the LED lamp is uncertain to be lighted, and is also controlled by the detection signal of moving object detection means, when no moving object in the area of coverage, the moving object detection means does not have control signal output, the LED light fixture is in and extinguishes state, does not work, and saves the battery energy; When in the area of coverage moving object being arranged, the moving object detection means has control signal output, and the LED light fixture is lighted, and the area of coverage is thrown light on; Moving object detection means or employing Radio infrared line probe monitors device, or adopt light-operated probe monitors device, or adopt infrared ray correlation probe monitors device, or adopt the two mirror devices of infrared ray microwave.
The utlity model has multinomial defencive function; when output voltage values, the current value of solar cell, or because of the contingency magnitude of voltage, when current value surpasses a certain setting value, or overvoltage crowbar or current foldback circuit work; cut off electric power system, LED light fixture and battery are protected.When solar cell, LED light fixture, battery system ran into thunderbolt, lightning protection circuit work was gone into ground with lightning voltage, and cut off electric power system, and solar cell, LED light fixture and battery are protected.
Description of drawings
Known street lamp/the High-Pole Lamp of Fig. 1/Square Lamp structural representation;
The known outdoor LED fitting structure schematic diagram of Fig. 2;
First example structure schematic diagram of Fig. 3 the utility model LED light fixture;
Another example structure schematic diagram of Fig. 4 the utility model LED light fixture;
Fig. 5 the utility model LED light fixture entity structure schematic diagram;
Fig. 6 the utility model LED light fixture coverage schematic diagram.
Description of reference numerals: solar cell 1; Battery 2; LED lamp 3; Ambient brightness control circuit 4; Ambient brightness executive circuit 41; Moving object control circuit 5; Moving object executive circuit 51; Excess voltage protection 61; Circuit overcurrent protection 62; Anti-lightning strike holding circuit 63; Total control circuit 7; Coverage 8; Lamppost 9; Shell 10.
The specific embodiment
As shown in Figure 3, be first preferred embodiment of the utility model, its be with reproducible solar energy as the energy,, can be used for street lamp, High-Pole Lamp, Lawn lamp, garden lamp, Square Lamp etc. and locate illumination as light source with the LED light fixture.The utility model comprises a total control circuit 7 and the solar cell 1, battery 2, LED lamp 3, ambient brightness control circuit 41 and the moving object control circuit 51 that are electrically connected with described total control circuit 7 respectively.Described ambient brightness control circuit 41 also is electrically connected with an ambient brightness detector 4, and described moving object control circuit 51 is electrically connected with a moving object detector 5.
Described LED lamp 3 comprises at least one group of LED, and every group of LED comprises monochromatic LED or comprise multi-colored led (for example the LED of red R, green G, blue B forms, and perhaps red R, green G, blue B add the LED composition of orange Or).
When ambient brightness during greater than the setting value of ambient brightness detector 4 (as daytime), ambient brightness control circuit 41 promptly transmits signal and gives total control circuit 7, makes 2 chargings of solar cell 1 accumulators; When ambient brightness sets value less than controller (as evening), 41 of ambient brightness control circuits transmit signal and give total control circuit 7, make battery 2 be in the state of powering to LED lamp 3.In this state, LED lamp 3 uncertain lighting are also controlled by the detection signal of moving object detector 5.When no moving object in the area of coverage 8 (as shown in Figure 6), the 5 no control signal outputs of moving object detector, LED lamp 3 is in and extinguishes state, does not work, and saves the battery energy; When in the area of coverage 8 moving object being arranged, moving object detector 5 has control signal output, and moving object control circuit 51 transmits signal again to total control circuit 7, makes the LED lamp luminescence, and the area of coverage 8 is thrown light on.
Wherein, described moving object detector 5 or employing Radio infrared line probe monitors device, or adopt light-operated probe monitors device, or adopt infrared ray correlation probe monitors device, or adopt the two mirror devices of infrared ray microwave.
As shown in Figure 4, be another preferred embodiment of the utility model, the difference of itself and first preferred embodiment is: described total control circuit 7 also is connected with overvoltage crowbar 61, current foldback circuit 62 and lightning protection circuit 63.
When the output voltage values of solar cell 1 surpassed a certain setting value, electric power system was cut off in overvoltage crowbar 61 work, and LED lamp 3 and battery 2 are protected;
When the output current value of solar cell 1 surpassed a certain setting value, electric power system was cut off in current foldback circuit 62 work, and LED lamp 3 and battery 2 are protected;
When solar cell 1, LED lamp 3, battery 2 systems ran into thunderbolt, lightning protection circuit 63 work were gone into ground with lightning voltage, and are cut off electric power system, and solar cell 1, LED lamp 3 and battery 2 are protected.
As Fig. 5, shown in Figure 6; be respectively the utility model LED light fixture entity structure schematic diagram and LED light fixture coverage schematic diagram; described solar cell 1, battery 2, LED lamp 3, ambient brightness detector 4, ambient brightness control circuit 41, moving object detector 5, moving object control circuit 51, overvoltage crowbar 61, current foldback circuit 62 and lightning protection circuit 63 all are arranged on the lamppost 9, and described moving object detector 5 projects an area of coverage 8 downwards.As shown in the figure, the utility model can also include metal shell 10 or plastic casing 10, and above-mentioned each parts are placed in the described shell 10.
Be to be understood that, below explanation in conjunction with the embodiments is for the utility model illustrative and nonrestrictive just, in not breaking away from spirit and scope of the present utility model, can make many changes and modification to the utility model, it all will drop in the scope of the present utility model defined by the claims.

Claims (9)

1. a LED light fixture is characterized in that, comprises a total control circuit and the solar cell that is electrically connected with described total control circuit respectively, battery, LED lamp, ambient brightness control circuit and moving object control circuit; Described ambient brightness control circuit is electrically connected with an ambient brightness detector, and described moving object control circuit is electrically connected with a moving object detector.
2. LED light fixture as claimed in claim 1 is characterized in that: described LED lamp includes at least one group of LED, and every group of LED comprises monochromatic LED or multi-colored led.
3. LED light fixture as claimed in claim 2 is characterized in that: described monochromatic LED is white or orange or yellow or red or blue or green LED.
4. LED light fixture as claimed in claim 2 is characterized in that: described multi-colored ledly form for red, blue, green LED, or red, blue, green adds orange LED and forms.
5. LED light fixture as claimed in claim 1 is characterized in that: described moving object detector is to adopt Radio infrared line probe monitors device, or adopts light-operated probe monitors device, or adopts infrared ray correlation probe monitors device, or adopts the two mirror devices of infrared ray microwave.
6. LED light fixture as claimed in claim 1 is characterized in that: described total control circuit also is electrically connected an overvoltage crowbar.
7. LED light fixture as claimed in claim 1 is characterized in that: described total control circuit also is electrically connected a current foldback circuit.
8. LED light fixture as claimed in claim 1 is characterized in that: described total control circuit also is electrically connected a lightning protection circuit.
9. LED light fixture as claimed in claim 1 is characterized in that: also include metal shell or plastic casing, above-mentioned each parts are placed in the described shell.
CNU2007201265255U 2007-08-08 2007-08-08 LED lamp Expired - Fee Related CN201100577Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2007201265255U CN201100577Y (en) 2007-08-08 2007-08-08 LED lamp
PCT/CN2008/001208 WO2009018715A1 (en) 2007-08-08 2008-06-20 Led street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201265255U CN201100577Y (en) 2007-08-08 2007-08-08 LED lamp

Publications (1)

Publication Number Publication Date
CN201100577Y true CN201100577Y (en) 2008-08-13

Family

ID=39937111

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201265255U Expired - Fee Related CN201100577Y (en) 2007-08-08 2007-08-08 LED lamp

Country Status (2)

Country Link
CN (1) CN201100577Y (en)
WO (1) WO2009018715A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595743A (en) * 2012-03-22 2012-07-18 东莞巨扬电器有限公司 Light-control lamp and control method thereof
CN102801189A (en) * 2011-05-26 2012-11-28 株式会社丰田自动织机 Rechargeable battery power supply starter and cell balancing apparatus
WO2013155987A1 (en) * 2012-04-20 2013-10-24 东莞巨扬电器有限公司 Illumination device
EP2360823A3 (en) * 2010-02-12 2017-03-22 OCT Circuit Technologies International Limited Contrôl de la tension d'un convertisseur CC/CC
CN106545803A (en) * 2016-08-30 2017-03-29 肖石生 A kind of suspension type LED fluorescent tube of automatic sensing

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2334197B1 (en) * 2009-10-15 2010-12-03 G.C.E. Solar, S.L. ECOLOGICAL LIGHT
US20110199026A1 (en) * 2010-02-15 2011-08-18 Earl David Forrest Method of charging an energy storage device
CN103687202A (en) * 2013-11-21 2014-03-26 东莞中山大学研究院 Intelligent solar LED campus streetlight system
CN109831851A (en) * 2019-03-28 2019-05-31 四川艾贝斯科技发展有限公司 A kind of street lamp single-lamp control system and control method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982176A (en) * 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
CN2189360Y (en) * 1994-01-07 1995-02-08 李久林 Electricity power conversion arrangement
JP2004259521A (en) * 2003-02-25 2004-09-16 Matsushita Electric Ind Co Ltd Lighting device with solar cell
CN2904556Y (en) * 2004-02-23 2007-05-23 张晓云 Solar infrared control public lamp
JP4015645B2 (en) * 2004-06-09 2007-11-28 株式会社緑洲 Automatic lighting / extinguishing type street light device using solar battery
CN2811745Y (en) * 2005-05-09 2006-08-30 陈仕群 Automatic regulating type solar LED street lamp
DE202005013699U1 (en) * 2005-07-19 2005-11-03 Bip Ag Solar light system for outdoor light fixture has brightness sensor for controlling the brightness and accumulator for energy storage with lighting equipment
DE202006002032U1 (en) * 2006-02-09 2006-06-01 Maibom, Frank Solar-powered LED-cabinet illumination system, has movement sensor and combination of LED, storage battery and solar cell for illuminating pieces of furniture
CN1917239A (en) * 2006-09-05 2007-02-21 深圳市中电淼浩固体光源有限公司 LED light source compatible to night vision

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360823A3 (en) * 2010-02-12 2017-03-22 OCT Circuit Technologies International Limited Contrôl de la tension d'un convertisseur CC/CC
CN102801189A (en) * 2011-05-26 2012-11-28 株式会社丰田自动织机 Rechargeable battery power supply starter and cell balancing apparatus
CN102595743A (en) * 2012-03-22 2012-07-18 东莞巨扬电器有限公司 Light-control lamp and control method thereof
WO2013155987A1 (en) * 2012-04-20 2013-10-24 东莞巨扬电器有限公司 Illumination device
CN106545803A (en) * 2016-08-30 2017-03-29 肖石生 A kind of suspension type LED fluorescent tube of automatic sensing

Also Published As

Publication number Publication date
WO2009018715A1 (en) 2009-02-12

Similar Documents

Publication Publication Date Title
CN201121826Y (en) Lamp
CN201100577Y (en) LED lamp
CN201182028Y (en) Solar intelligent LED road lamp controller
CN105554980A (en) Solar street lamp-based intelligent management system for urban illumination
CN103229597B (en) Method, device for driving light modulation and light modulation lamp thereof
CN101959349A (en) Dual-light source intelligent control type illuminating lamp control circuit
CN206439648U (en) A kind of intelligent LED emergency light
CN206442561U (en) A kind of emergent lamp control circuit
CN212013128U (en) LED light source drive control system
CN204901621U (en) Solar energy, complementary intelligent LED aviation obstruction beacon of commercial power
CN101476693A (en) Caution flasher
CN201256463Y (en) LED lamp having landscape lighting function
CN102984856B (en) Dimming lamp
CN201866684U (en) Solar LED (light emitting diode) aisle illumination device
CN210157430U (en) Environment-friendly energy-saving tunnel lamp
CN201821555U (en) Control circuit of double-light source intelligent control-type lighting lamp
CN202496107U (en) Solar-powered intelligent control LED street light
CN207486645U (en) A kind of LED bay light of intelligent control
CN206439786U (en) A kind of intelligent COB emergency lights
CN204901612U (en) Road lighting intelligent system
CN206212345U (en) A kind of emergency lighting management system based on intelligent light-controlled technology
CN201731413U (en) Movable light-emitting diode (LED) emergency lamp tube
CN206018480U (en) A kind of integrated street lamp of solar energy acousto-optic time control LED
CN101754521A (en) Constant current driving comprehensive intelligent control system for high-power LED
CN203027569U (en) Household low-voltage energy-saving LED (Light Emitting Diode) illumination system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: DIHAO ELECTRONIC (YANGZHOU) CO., LTD.

Assignor: Diguang Electronic Co., Ltd., Shenzhen

Contract fulfillment period: 2009.8.11 to 2014.8.10

Contract record no.: 2009320001568

Denomination of utility model: Cellular LED lamp

Granted publication date: 20080813

License type: Exclusive license

Record date: 20090818

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.11 TO 2014.8.10; CHANGE OF CONTRACT

Name of requester: DIHAO ELECTRONICS( YANGZHOU ) CO., LTD.

Effective date: 20090818

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080813

Termination date: 20160808

CF01 Termination of patent right due to non-payment of annual fee