CN204104171U - For the touch sensible constant-current dimming controller of LED light source - Google Patents

For the touch sensible constant-current dimming controller of LED light source Download PDF

Info

Publication number
CN204104171U
CN204104171U CN201420392952.8U CN201420392952U CN204104171U CN 204104171 U CN204104171 U CN 204104171U CN 201420392952 U CN201420392952 U CN 201420392952U CN 204104171 U CN204104171 U CN 204104171U
Authority
CN
China
Prior art keywords
circuit
terminals
power
light source
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
CN201420392952.8U
Other languages
Chinese (zh)
Inventor
王红艳
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.)
XIAMEN XINGHENGLONG CO., LTD.
Original Assignee
Xiamen Xinghenglong Lighting Technology 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 Xiamen Xinghenglong Lighting Technology Co Ltd filed Critical Xiamen Xinghenglong Lighting Technology Co Ltd
Priority to CN201420392952.8U priority Critical patent/CN204104171U/en
Application granted granted Critical
Publication of CN204104171U publication Critical patent/CN204104171U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses a kind of touch sensible constant-current dimming controller for LED light source, comprise one be connected to light adjusting controller between LED constant current driving power and LED light source and one be connected to light adjusting controller to carry the peripheral control unit of external dimmer control signal to described light adjusting controller, described light adjusting controller has the first terminals for being connected with the output head anode of described LED constant current driving power, be used for the second terminals be connected with the negative pole of output end of described LED constant current driving power, be used for the 3rd terminals and the control port being used for being connected with described peripheral control unit of being connected with the negative pole of described LED light source, described light adjusting controller comprises power circuit, single chip circuit, analog to digital conversion circuit, touch sensitive circuit and field effect transistor.The utility model makes do not have the LED constant current driving power of dimming function to carry out brightness adjustment control, can meet corresponding requirement when ensure that products export.

Description

For the touch sensible constant-current dimming controller of LED light source
Technical field
The utility model relates to LED technology field, particularly relates to a kind of touch sensible constant-current dimming controller for LED light source.
Background technology
LED is called forth generation light source, there are energy-saving and environmental protection, safety, life-span length, low-power consumption, low-heat, high brightness, waterproof, miniature, shockproof, easy light modulation, light beam are concentrated, the feature such as easy maintenance, can be widely used in the fields such as various instruction, display, decoration, backlight, general lighting.
LED light source needs LED drive power to drive luminescence usually, current most of LED drive power outlet U.S. all needs UL, and (UL is writing a Chinese character in simplified form of English Underwriter Laboratories Inc. Underwriter Laboratories Inc., the UL safety test Suo Shi U.S. is the most authoritative, also be the larger non-government institution being engaged in safety test and qualification in the world, it is mainly engaged in the safety certification of product and manages security proving business, its final purpose is for market obtains having the commodity of quite safe level, make contributions for health of human body and property safety are guaranteed) certification, but there is no dimming function, and according to the U.S. in 2014 newly regulation power supply to have dimming function.But for now, the power supply kind with dimming function is few, and price and mostly number do not have UL certification.Spend a large sum of certification fee use again to do UL certification, certification fee is before entirely bathing.A kind of dimmer of the special independent design of some producer, but (IP is the abbreviation of Ingress Protection to cost height IP, IP grade is to allotrylic degree of protection for electrical appliance enclosure, source is the standard IEC 60529 of International Electrotechnical Commission, this standard was also adopted to American National Standard in 2004) grade is low, thus have impact on the outlet of product.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, a kind of touch sensible constant-current dimming controller for LED light source is provided, be used for supporting the use with there is no the LED constant current driving power of dimming function, make do not have the LED constant current driving power of dimming function to carry out brightness adjustment control, corresponding requirement when ensure that products export, can be met.
The utility model solves the technical scheme that its technical problem adopts: a kind of touch sensible constant-current dimming controller for LED light source, comprise one be connected to light adjusting controller between LED constant current driving power and LED light source and one be connected to light adjusting controller to carry the peripheral control unit of external dimmer control signal to described light adjusting controller; The second terminals that described light adjusting controller has the first terminals for being connected with the output head anode of described LED constant current driving power, be used for being connected with the negative pole of output end of described LED constant current driving power, be used for the 3rd terminals and the control port being used for being connected with described peripheral control unit of being connected with the negative pole of described LED light source; Described light adjusting controller comprises power circuit, single chip circuit, analog to digital conversion circuit, touch sensitive circuit and field effect transistor; The positive pole input of described power circuit is connected with the first terminals, and the negative pole of power circuit is connected with the second terminals, and the positive pole of power circuit exports the power connector end being connected to single chip circuit; The input of described single chip circuit is connected with the output of analog to digital conversion circuit, touch sensitive circuit respectively, the input of analog to digital conversion circuit is connected to described control port, the output of described single chip circuit is connected to the grid of field effect transistor, the drain electrode of field effect transistor is connected to described 3rd terminals, the source electrode of field effect transistor is connected to the negative pole of described power circuit, described single chip circuit processes the signal that touch sensitive circuit or peripheral control unit are defeated by, and export modulating pulse, control impuls duty ratio, thus the size of regulation output continuous current.
The direct voltage that the positive pole of described power circuit exports is 10V, and be also provided with 5V voltage stabilizing circuit between power circuit and the power connector end of single chip circuit, the direct voltage 10V that power circuit exports by 5V voltage stabilizing circuit is converted into direct voltage 5V and exports.
Described control port comprise the power cathode for connecting peripheral control unit the 4th terminals, be used for the output voltage signal connecting peripheral control unit the 5th terminals and be used for externally controller the 6th terminals of power supply signal be provided, described 4th terminals are connected with the negative pole of power circuit, described 5th terminals are connected with analog-digital conversion circuit as described, and described 6th terminals export with the positive pole of described power circuit and are connected.
The positive pole of described power circuit exports and is connected with voltage-stabiliser tube.
Described peripheral control unit is microwave sensor.
Described peripheral control unit is light sensor.
Described peripheral control unit is adjustable resistance.
Touch sensible constant-current dimming controller for LED light source of the present utility model, be matched in not have the LED constant current driving power of dimming function to use, wherein, first terminals of light adjusting controller, second terminals, 3rd terminals, 4th terminals, 5th terminals, 6th terminals are connected to the first connecting line, second connecting line, 3rd connecting line, 4th line in succession, 5th connecting line, 6th connecting line, first connecting line achieves the positive pole input being connected to the power circuit of light adjusting controller inside from LED constant current driving power output head anode, the diode input of concrete can be power circuit, second connecting line achieves the negative pole being connected to the power circuit of light adjusting controller inside from LED constant current driving power negative pole of output end, 3rd connecting line achieves the field effect transistor being connected to light adjusting controller inside from the negative pole of LED light source, the drain electrode of field effect transistor that concrete is exactly, the negative pole that 4th connecting line achieves peripheral control unit is connected to the negative pole of the power circuit of light adjusting controller inside, the output voltage signal that 5th connecting line achieves peripheral control unit is connected to the input of the analog to digital conversion circuit of light adjusting controller inside, concrete can be connected on the divider resistance of analog to digital conversion circuit, the positive pole that the power access end that 6th connecting line achieves peripheral control unit is connected to the power circuit of light adjusting controller inside exports, namely on 10V accessory power supply.
Touch sensible constant-current dimming controller for LED light source of the present utility model, light adjusting controller inside includes power circuit, 5V voltage stabilizing circuit, single chip circuit, analog to digital conversion circuit, touch sensitive circuit and field effect transistor, wherein, the effect of power circuit is that external voltage is converted into DC10V, for outside provides the accessory power supply of 10V; The effect of 5V voltage stabilizing circuit is DC5V by DC10 photovoltaic conversion, for electricity consumptions such as single chip circuits; The effect of touch sensitive circuit human body touch induced signal is converted into digital signal flow to single chip circuit; Analog to digital conversion circuit and A/D convertor circuit transfer external analog control signal to digital signal to flow to single chip circuit; The effect of single chip circuit is analyzing and processing external signal or human body touch induced signal, exports modulating pulse, control impuls duty ratio, thus the size of regulation output continuous current; Field effect transistor adopts speed-sensitive switch power tube, has three pins, connects light source respectively, single-chip microcomputer and power cathode.Peripheral control unit can be microwave sensor or light sensor or street lamp control system, microwave sensor or light sensor etc. produce analog signal according to ambient conditions or street lamp control system produces analog signal, also can simply be made up of an adjustable resistance, object is the voltage signal producing 0-10V.
Touch sensible constant-current dimming controller for LED light source of the present utility model, during use, the voltage signal of 0-10V is produced by peripheral control unit, pass through analog to digital conversion circuit, become digital signal, single chip circuit, according to the size of digital quantity, produces the pulse signal controlling filed effect pipe work of duty ratio corresponding, the constant current size of output is controlled.Adopt microwave sensor or light sensor or street lamp control system can automatically go to control constant current size, manual mode also can be adopted to control, and as by touch sensitive circuit people for regulating, or adjustable resistance artificially regulates.When adopting light sensor to control, light sensor is by the induction to light intensity, light-sensing signal is transferred to single chip circuit, the signal that light sensor is defeated by by single chip circuit and built-in setup parameter compare, when daytime, light was stronger, by regulating constant current size to make the brightness of LED light source dimmed, when evening, light was more weak, by regulating constant current size, the brightness of LED light source is brightened.When adopting microwave sensor to control, microwave sensor constantly detects near LED light source whether have people, when microwave sensor detected people near time, the induced signal having people close is transferred to single chip circuit by microwave sensor, and single chip circuit makes the brightness of LED light source brighten by regulating constant current size.
Compared with prior art, the beneficial effects of the utility model are:
Due to have employed one be connected to light adjusting controller between LED constant current driving power and LED light source and one be connected to light adjusting controller to carry the peripheral control unit of external dimmer control signal to form touch sensible constant-current dimming controller to described light adjusting controller, and light adjusting controller includes power circuit, 5V voltage stabilizing circuit, single chip circuit, analog to digital conversion circuit, touch sensitive circuit and field effect transistor form light adjusting controller, light adjusting controller the first terminals had for being connected with the output head anode of described LED constant current driving power, be used for the second terminals be connected with the negative pole of output end of described LED constant current driving power, be used for being connected with the negative pole of described LED light source the 3rd terminals, thus make touch sensible constant-current dimming controller can carry out brightness adjustment control to not having the LED constant current driving power of dimming function, thus corresponding requirement when ensure that products export, can be met.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But the touch sensible constant-current dimming controller for LED light source of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is circuit connection structure figure of the present utility model.
Embodiment
Embodiment
Shown in Fig. 1, Fig. 2, a kind of touch sensible constant-current dimming controller for LED light source of the present utility model, comprise one be connected to light adjusting controller 3 between LED constant current driving power 1 and LED light source 2 and one be connected to light adjusting controller to carry the peripheral control unit 4 of external dimmer control signal to described light adjusting controller, the second terminals P2 that described light adjusting controller 3 has the first terminals P1 for being connected with the output head anode of described LED constant current driving power, be used for being connected with the negative pole of output end of described LED constant current driving power, be used for the 3rd terminals P3 and the control port being used for being connected with described peripheral control unit of being connected with the negative pole of described LED light source, described light adjusting controller 3 comprises power circuit 31, single chip circuit 32, analog to digital conversion circuit 33, touch sensitive circuit 34 and field effect transistor 35, the positive pole input of described power circuit 31 is connected with the first terminals P1, the negative pole of power circuit 31 is connected with the second terminals P2, the positive pole of power circuit 31 exports the input being connected to 5V voltage stabilizing circuit 36, the direct voltage that the positive pole of power circuit exports is 10V, the output of 5V voltage stabilizing circuit 36 is connected to the power connector end of single chip circuit 32, and the direct voltage 10V that power circuit 31 exports by 5V voltage stabilizing circuit 36 is converted into direct voltage 5V and exports, the input of described single chip circuit 32 respectively with analog to digital conversion circuit 33, the output of touch sensitive circuit 34 is connected, the input of analog to digital conversion circuit 33 is connected to described control port 37, the output of described single chip circuit 32 is connected to the grid of field effect transistor 35, the drain electrode of field effect transistor 35 is connected to described 3rd terminals P3, the source electrode of field effect transistor 35 is connected to the negative pole of described power circuit 31, the signal that described single chip circuit 32 pairs of touch sensitive circuit 34 or peripheral control unit 4 are defeated by processes, and export modulating pulse, control impuls duty ratio, thus the size of regulation output continuous current.
Described control port 37 comprise the power cathode for connecting peripheral control unit 4 the 4th terminals P4, be used for the output voltage signal connecting peripheral control unit 4 the 5th terminals P5 and be used for externally controller 4 the 6th terminals P6 of power supply signal be provided, described 4th terminals P4 is connected with the negative pole of power circuit 31, described 5th terminals P5 is connected with analog-digital conversion circuit as described 33, and described 6th terminals P6 exports with the positive pole of described power circuit 31 and is connected.
The positive pole of described power circuit 31 exports and is connected with voltage-stabiliser tube.
Described peripheral control unit 4 is microwave sensor, or light sensor, or adjustable resistance, or microwave sensor, light sensor, in adjustable resistance two or three combination, or the control mode of other patterns, such as, street lamp control system etc.
Touch sensible constant-current dimming controller for LED light source of the present utility model, be matched in not have the LED constant current driving power of dimming function to use, wherein, first terminals P1 of light adjusting controller 3, second terminals P2, 3rd terminals P3, 4th terminals P4, 5th terminals P5, 6th terminals P6 is connected to the first connecting line, second connecting line, 3rd connecting line, 4th line in succession, 5th connecting line, 6th connecting line, first connecting line achieves the positive pole input being connected to the power circuit 31 of light adjusting controller inside from LED constant current driving power 1 output head anode, the diode input of concrete can be power circuit, second connecting line achieves the negative pole of the power circuit 31 being connected to light adjusting controller inside from LED constant current driving power 1 negative pole of output end, 3rd connecting line achieves the field effect transistor 35 being connected to light adjusting controller inside from the negative pole of LED light source 2, the drain electrode of field effect transistor 35 that concrete is exactly, the negative pole that 4th connecting line achieves peripheral control unit 4 is connected to the negative pole of the power circuit 31 of light adjusting controller inside, the output voltage signal that 5th connecting line achieves peripheral control unit 4 is connected to the input of the analog to digital conversion circuit 33 of light adjusting controller inside, concrete can be connected on the divider resistance of analog to digital conversion circuit, the positive pole that the power access end that 6th connecting line achieves peripheral control unit 4 is connected to the power circuit 31 of light adjusting controller inside exports, namely on 10V accessory power supply.
Touch sensible constant-current dimming controller for LED light source of the present utility model, light adjusting controller inside includes power circuit 31,5V voltage stabilizing circuit 36, single chip circuit 32, analog to digital conversion circuit 33, touch sensitive circuit 34 and field effect transistor 35, wherein, the effect of power circuit 31 is that external voltage is converted into DC10V, for outside provides the accessory power supply of 10V; The effect of 5V voltage stabilizing circuit 36 is DC5V by DC10 photovoltaic conversion, for electricity consumptions such as single chip circuits; The effect of touch sensitive circuit 34 human body touch induced signal is converted into digital signal flow to single chip circuit 32; Analog to digital conversion circuit 33
Namely A/D convertor circuit transfers external analog control signal to digital signal to flow to single chip circuit 32; The effect of single chip circuit 32 is analyzing and processing external signal or human body touch induced signal, exports modulating pulse, control impuls duty ratio, thus the size of regulation output continuous current; Field effect transistor 35 adopts speed-sensitive switch power tube, has three pins, connects light source respectively, single-chip microcomputer and power cathode.Peripheral control unit 4 can be microwave sensor or light sensor or street lamp control system, microwave sensor or light sensor etc. produce analog signal according to ambient conditions or street lamp control system produces analog signal, also can simply be made up of an adjustable resistance, object is the voltage signal producing 0-10V.
Touch sensible constant-current dimming controller for LED light source of the present utility model, during use, the voltage signal of 0-10V is produced by peripheral control unit 4, by analog to digital conversion circuit 33, become digital signal, single chip circuit 32 is according to the size of digital quantity, and the pulse signal producing duty ratio corresponding controls field effect transistor 35 and works, and the constant current size of output is controlled.Adopt microwave sensor or light sensor or street lamp control system can automatically go to control constant current size, manual mode also can be adopted to control, and as by touch sensitive circuit 34 people for regulating, or adjustable resistance artificially regulates.When adopting light sensor to control, light sensor is by the induction to light intensity, light-sensing signal is transferred to single chip circuit 32, the signal that light sensor is defeated by by single chip circuit 32 and built-in setup parameter compare, when daytime, light was stronger, by regulating constant current size to make the brightness of LED light source 2 dimmed, when evening, light was more weak, by regulating constant current size, the brightness of LED light source 2 is brightened.When adopting microwave sensor to control, microwave sensor constantly detects near LED light source whether have people, when microwave sensor detected people near time, the induced signal having people close is transferred to single chip circuit by microwave sensor, and single chip circuit 32 makes the brightness of LED light source brighten by regulating constant current size.
Above-described embodiment is only used for further illustrating the touch sensible constant-current dimming controller for LED light source of the present utility model; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection range of technical solutions of the utility model.

Claims (7)

1. for a touch sensible constant-current dimming controller for LED light source, comprise one be connected to light adjusting controller between LED constant current driving power and LED light source and one be connected to light adjusting controller to carry the peripheral control unit of external dimmer control signal to described light adjusting controller; The second terminals that described light adjusting controller has the first terminals for being connected with the output head anode of described LED constant current driving power, be used for being connected with the negative pole of output end of described LED constant current driving power, be used for the 3rd terminals and the control port being used for being connected with described peripheral control unit of being connected with the negative pole of described LED light source; Described light adjusting controller comprises power circuit, single chip circuit, analog to digital conversion circuit, touch sensitive circuit and field effect transistor; The positive pole input of described power circuit is connected with the first terminals, and the negative pole of power circuit is connected with the second terminals, and the positive pole of power circuit exports the power connector end being connected to single chip circuit; The input of described single chip circuit is connected with the output of analog to digital conversion circuit, touch sensitive circuit respectively, the input of analog to digital conversion circuit is connected to described control port, the output of described single chip circuit is connected to the grid of field effect transistor, the drain electrode of field effect transistor is connected to described 3rd terminals, and the source electrode of field effect transistor is connected to the negative pole of described power circuit.
2. the touch sensible constant-current dimming controller for LED light source according to claim 1, it is characterized in that: the direct voltage that the positive pole of described power circuit exports is 10V, also be provided with 5V voltage stabilizing circuit between power circuit and the power connector end of single chip circuit, the direct voltage 10V that power circuit exports by 5V voltage stabilizing circuit is converted into direct voltage 5V and exports.
3. the touch sensible constant-current dimming controller for LED light source according to claim 1, it is characterized in that: described control port comprise the power cathode for connecting peripheral control unit the 4th terminals, be used for the output voltage signal connecting peripheral control unit the 5th terminals and be used for externally controller the 6th terminals of power supply signal be provided, described 4th terminals are connected with the negative pole of power circuit, described 5th terminals are connected with analog-digital conversion circuit as described, and described 6th terminals export with the positive pole of described power circuit and are connected.
4. the touch sensible constant-current dimming controller for LED light source according to claim 2, is characterized in that: the positive pole of described power circuit exports and is connected with voltage-stabiliser tube.
5. the touch sensible constant-current dimming controller for LED light source according to claim 1, is characterized in that: described peripheral control unit is microwave sensor.
6. the touch sensible constant-current dimming controller for LED light source according to claim 1, is characterized in that: described peripheral control unit is light sensor.
7. the touch sensible constant-current dimming controller for LED light source according to claim 1, is characterized in that: described peripheral control unit is adjustable resistance.
CN201420392952.8U 2014-07-16 2014-07-16 For the touch sensible constant-current dimming controller of LED light source Expired - Fee Related CN204104171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420392952.8U CN204104171U (en) 2014-07-16 2014-07-16 For the touch sensible constant-current dimming controller of LED light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420392952.8U CN204104171U (en) 2014-07-16 2014-07-16 For the touch sensible constant-current dimming controller of LED light source

Publications (1)

Publication Number Publication Date
CN204104171U true CN204104171U (en) 2015-01-14

Family

ID=52272565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420392952.8U Expired - Fee Related CN204104171U (en) 2014-07-16 2014-07-16 For the touch sensible constant-current dimming controller of LED light source

Country Status (1)

Country Link
CN (1) CN204104171U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109496099A (en) * 2018-11-12 2019-03-19 深圳恒之源技术股份有限公司 A kind of control cabinet and its control method for rail vehicle illumination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109496099A (en) * 2018-11-12 2019-03-19 深圳恒之源技术股份有限公司 A kind of control cabinet and its control method for rail vehicle illumination

Similar Documents

Publication Publication Date Title
CN102708801A (en) Backlight brightness control method for display terminal and display terminal adopting same
CN204901396U (en) An intelligent illuminating lamp
CN204578824U (en) A kind of for classroom LED automatic dimming lamp
CN104486889A (en) Photosensitive LED lamp and control method
CN203162644U (en) LED intelligent lighting device
CN204104171U (en) For the touch sensible constant-current dimming controller of LED light source
CN203872404U (en) Circuit structure of LED driving power supply capable of realizing light adjustment and color adjustment through silicon controlled dimmer
CN104981052A (en) Touch-sensitive constant-current dimming controller used for LED light source
CN201708999U (en) Touch led controller
CN202972601U (en) Optically controlled LED tubing lamp
CN203517540U (en) Induction-type floor lighting device
CN207099370U (en) Implement the control device of energy-conservation according to light quantity and period
CN203206567U (en) LED lamp adjustment and control system
CN203072192U (en) LED fluorescent lamp with variable color temperature and control device
CN206136367U (en) Multi -functional intelligent house LED lamp
CN205938653U (en) Multi -purpose lamp of ultra -thin portable LED eyeshield of solar energy
CN205179459U (en) Unmanned on duty's intelligent lighting control system
CN204887573U (en) Balanced lamp of breathing
CN203549449U (en) Multifunctional LED dimming lamp
CN204810634U (en) LED self -adaptation classroom lamp of adjusting luminance
CN205336608U (en) Light emitting diode (LED) constant -current driving power supply
CN103200745A (en) Audible and visible human body induction multifunctional comprehensive lighting demonstration table
CN205546089U (en) Soft start illumination lamps and lanterns
CN203775463U (en) Multi-gear current regulation LED microwave induction light regulator
CN205596409U (en) Bionical lighting system of LED

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 361000, Lianhua Road, Lianhua industrial town, lotus town, Tongan District, Fujian, Xiamen, 81

Patentee after: XIAMEN XINGHENGLONG CO., LTD.

Address before: 361000, Lianhua Road, Lianhua industrial town, lotus town, Tongan District, Fujian, Xiamen, 81

Patentee before: Xiamen Xinghenglong Lighting Technology Co., Ltd.

Address after: 361000, Lianhua Road, Lianhua industrial town, lotus town, Tongan District, Fujian, Xiamen, 81

Patentee after: XIAMEN XINGHENGLONG CO., LTD.

Address before: 361000, Lianhua Road, Lianhua industrial town, lotus town, Tongan District, Fujian, Xiamen, 81

Patentee before: Xiamen Xinghenglong Lighting Technology Co., Ltd.

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

Granted publication date: 20150114

Termination date: 20200716