CN101446400A - Integrated LED emergency lamp - Google Patents
Integrated LED emergency lamp Download PDFInfo
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- CN101446400A CN101446400A CNA2008102415827A CN200810241582A CN101446400A CN 101446400 A CN101446400 A CN 101446400A CN A2008102415827 A CNA2008102415827 A CN A2008102415827A CN 200810241582 A CN200810241582 A CN 200810241582A CN 101446400 A CN101446400 A CN 101446400A
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- control circuit
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- radiating substrate
- emergency
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- 239000000758 substrate Substances 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an integrated LED emergency lamp with a light source, a battery and a controller integrated together. The integrated LED emergency lamp is consistent to the common illuminating lamp in shape and interface and capable of substituting for the common illuminating lamp. The integrated LED emergency lamp comprises a lamp body (1), an LED (4) with a heat-dissipating substrate, a control circuit board (5) and a lamp cap (7), wherein, the LED with the heat-dissipating substrate is fixed inside the lamp body (1); the lamp cap (7) is fixedly connected with the lamp body (1); the integrated LED emergency lamp also includes a rechargeable battery (6); the control circuit board (5) and the rechargeable battery (6) are integrated inside the lamp body (1); and an emergency lamp control circuit is arranged on the control circuit board (5). The integrated LED emergency lamp can be widely used in the field of luminaire.
Description
Technical field
The present invention relates to a kind of integrated LED emergency lamp.
Background technology
Emergency light is meant can provide the light fixture of certain hour illumination for interim need of meeting an urgent need after the outage of normal power supply mains supply, be mainly used in emergency lighting, escape hatch sign and the indication behind the normal illumination dump when accidents such as breaking out of fire, burst outage of public places such as market, hotel at present, evacuate or launch the fire fighting and rescue action with the guiding trapped personnel.The emergency light that uses is based on self-powered independent control type at present, and normal power source connects from general lighting mains-supplied loop, and at ordinary times to the emergency light charge in batteries, when normal mains supply cut off, stand-by power supply was the battery automatic power.
What the light source of existing emergency light adopted all is traditional light source such as Halogen lamp LED, incandescent lamp bulb etc., and its volume is big, and power consumption is bigger, not energy-conservation, not environmental protection; Because it is light source power consumption is big, also bigger in the existing emergency light with the supporting battery of light source; The controller of existing emergency light is because power is bigger, so there are a large amount of electronic devices and components in circuit such as its transformation, voltage stabilizing, charging, inversion, and structure is also complicated, and it is big to take up room, emergency light use, overhaul, battery all need discharge and recharge when breaking down; Light source, battery, controller all are separately independently in the existing emergency light, just simply link together by jockey, and integrated level is low, and integral body takes up room greatly, with the lamp socket of ordinary luminaire can not the compatibility use.Below what time limited emergency light application in the family, if having a kind of can with the general emergency light of general lighting lamp used in everyday, then use emergency light can bring bigger facility in the family, especially regional all the more so for frequent power failure.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provides a kind of light source, battery, controller integrated, and consistent with general lighting lamp profile and interface, with the general integrated LED emergency lamp of general lighting lamp replaceable.
First kind of technical scheme of the present invention is: the LED, control circuit board, the lamp holder that the present invention includes lamp body, band heat-radiating substrate, the LED of described band heat-radiating substrate is fixed in described lamp body inside, described lamp holder and described lamp body are fixedly connected, described integrated LED emergency lamp also comprises rechargeable battery, described control circuit board, all integrated described lamp body inside that is arranged at of described rechargeable battery, described control circuit board is provided with the emergency light control circuit.
Described emergency light control circuit comprises that civil power changes low-voltage control circuit, battery charge control circuit, detection of power loss and the emergent output circuit that drives, and civil power one the tunnel is exported to described battery charge control circuit and exported to described detection of power loss and the emergent output circuit that drives being that the LED of described band heat-radiating substrate powers at the described rechargeable battery of civil power outage rear drive with control that described rechargeable battery is charged, another road after described civil power changes low-voltage control circuit to carry out step-down, rectification, filtering.
Described integrated LED emergency lamp also comprises cover, lens, and the head of described cover and described lamp body is fixedly connected, and described lens and described cover are fixedly connected, and described lens are positioned at the place ahead of the LED of described band heat-radiating substrate.
The model of described lamp holder is GU10 or GU5.3 or E14 or E26 or E27 or B22.
Second kind of technical scheme of the present invention is: the LED, control circuit board, the lamp holder that the present invention includes lamp body, band heat-radiating substrate, the LED of described band heat-radiating substrate is fixed in described lamp body inside, described lamp holder and described lamp body are fixedly connected, described integrated LED emergency lamp also comprises rechargeable battery, described control circuit board, all integrated described lamp body inside that is arranged at of described rechargeable battery, described control circuit board is provided with the emergency light control circuit.
Described emergency light control circuit comprises that civil power changes low-voltage control circuit, battery charge control circuit, detection of power loss and the emergent output circuit that drives, and civil power one the tunnel is exported to described battery charge control circuit and exported to described detection of power loss and the emergent output circuit that drives being that the LED of described band heat-radiating substrate powers at the described rechargeable battery of civil power outage rear drive with control that described rechargeable battery is charged, another road after described civil power changes low-voltage control circuit to carry out step-down, rectification, filtering.
Described emergency light control circuit also comprises the switch lamp control circuit, the input of described switch lamp control circuit by switch be electrically connected with the city, output by control circuit make the LED of described band heat-radiating substrate obtain the power supply and can light.
Described integrated LED emergency lamp also comprises cover, lens, and the head of described cover and described lamp body is fixedly connected, and described lens and described cover are fixedly connected, and described lens are positioned at the place ahead of the LED of described band heat-radiating substrate.
The model of described lamp holder is GU10 or GU5.3 or E14 or E26 or E27 or B22.
The third technical scheme of the present invention is: the LED, control circuit board, the lamp holder that the present invention includes lamp body, band heat-radiating substrate, the LED of described band heat-radiating substrate is fixed in described lamp body inside, described lamp holder and described lamp body are fixedly connected, described integrated LED emergency lamp also comprises rechargeable battery, described control circuit board, all integrated described lamp body inside that is arranged at of described rechargeable battery, described control circuit board is provided with the emergency light control circuit.
Described emergency light control circuit comprises that civil power changes low-voltage control circuit, battery charge control circuit, detection of power loss and the emergent output circuit that drives, and civil power one the tunnel is exported to described battery charge control circuit and exported to described detection of power loss and the emergent output circuit that drives being that the LED of described band heat-radiating substrate powers at the described rechargeable battery of civil power outage rear drive with control that described rechargeable battery is charged, another road after described civil power changes low-voltage control circuit to carry out step-down, rectification, filtering.
Described emergency light control circuit also comprises normal bright driving output circuit, and civil power one the tunnel is exported to described normal bright driving output circuit with the LED power supply to described band heat-radiating substrate in addition after described civil power changes low-voltage control circuit to carry out step-down, rectification, filtering.
Described integrated LED emergency lamp also comprises cover, lens, and the head of described cover and described lamp body is fixedly connected, and described lens and described cover are fixedly connected, and described lens are positioned at the place ahead of the LED of described band heat-radiating substrate.
The model of described lamp holder is GU10 or GU5.3 or E14 or E26 or E27 or B22.
The invention has the beneficial effects as follows: owing to the present invention includes the lamp body, the LED of band heat-radiating substrate, control circuit board, lamp holder, rechargeable battery, the LED of described band heat-radiating substrate is fixed in described lamp body inside, described lamp holder and described lamp body are fixedly connected, described control circuit board, the all integrated described lamp body inside that is arranged at of described rechargeable battery, described control circuit board is provided with the emergency light control circuit, it is little that LED has a volume, efficiently, energy-conservation, the outstanding feature of environmental protection, just be applied to various occasions more and more widely as a kind of new type light source, the present invention adopts the light source of the LED of band heat-radiating substrate as emergency light, compare with traditional light source, it is little to have volume, heat radiation is good, power consumption is little, and is energy-conservation, the advantage of environmental protection; Because led light source power consumption is little, described rechargeable battery therefore of the present invention uses as the emergent power supply that uses, and can significantly reduce in the basic upper volume that guarantees the long period emergency service, even can adopt button cell; Because led light source power consumption is little, the controller power demand is also little, so the electronic devices and components that use in the circuit can reduce volume, and it is little to take up room, emergency light use, overhaul, battery need not to discharge and recharge operation when breaking down; Because the light source that the present invention uses, emergency power supply, the control circuit volume is all less, therefore for the condition that provides together is provided, can be with above-mentioned several partly integrated in the shell consistent with existing ordinary luminaire profile and interface, therefore can use with the lamp socket of existing ordinary luminaire is compatible, the occupying volume external space not, installation and using method are similar to ordinary luminaire, do not need extra installation and support expense, use that can be in the family, for life brings bigger facility, especially regional all the more so for frequent power failure, so the present invention is with light source, battery, controller integrates, and consistent with general lighting lamp profile and interface, general with general lighting lamp replaceable.
Description of drawings
Fig. 1 is a section structure schematic diagram of the present invention;
Fig. 2 is the schematic block circuit diagram of the embodiment of the invention one;
Fig. 3 is the circuit diagram of the embodiment of the invention one;
Fig. 4 is the schematic block circuit diagram of the embodiment of the invention two;
Fig. 5 is the circuit diagram of the embodiment of the invention two;
Fig. 6 is the schematic block circuit diagram of the embodiment of the invention two;
Fig. 7 is the circuit diagram of the embodiment of the invention two.
The specific embodiment
Embodiment one:
As Fig. 1, Fig. 2, shown in Figure 3, present embodiment comprises lamp body 1, cover 2, lens 3, the LED4 of band heat-radiating substrate, control circuit board 5, rechargeable battery 6, lamp holder 7, described cover 2 is fixedly connected with the head of described lamp body 1, described lens 3 are fixedly connected with described cover 2, described lens 3 are positioned at the place ahead of the LED4 of described band heat-radiating substrate, the LED4 of described band heat-radiating substrate is fixed in described lamp body 1 inside, described lamp holder 7 is fixedly connected with described lamp body 1, the model of described lamp holder 7 is GU10, can certainly be GU5.3 or E14 or E26 or other models such as E27 or B22, described lamp body 1 adopts the ambroin manufacturing, even under high-pressure situations, also play good insulating effect, the heat that produces when the LED4 of described band heat-radiating substrate is luminous is dispersed in the air by its heat-radiating substrate, good heat dissipation effect, long service life, described control circuit board 5, all integrated described lamp body 1 inside that is arranged at of described rechargeable battery 6, described control circuit board 5 is provided with the emergency light control circuit.
Described emergency light control circuit comprises that civil power changes low-voltage control circuit 51, battery charge control circuit 52, detection of power loss and the emergent output circuit 53 that drives, and civil power one the tunnel is exported to described battery charge control circuit 52 and exported to described detection of power loss and the emergent output circuit 53 that drives to power at the LED4 of the described rechargeable battery 6 of civil power outage rear drive for described band heat-radiating substrate with control that described rechargeable battery 6 is charged, another road after described civil power changes low-voltage control circuit 51 to carry out step-down, rectification, filtering.Described civil power changes low-voltage control circuit 51 and comprises dropping resistor R1, R2, decompression capacitor C1, rectifier bridge D1, filter capacitor C2; Described battery charge control circuit 52 comprises charging control IC and peripheral cell thereof: four resistance R 3, R4, R9, R10,3, one inductance L of a capacitor C, a diode D4, two triode Q3, Q4; Described detection of power loss and the emergent output circuit 53 that drives comprise two resistance R 6, R7, a diode D3, a triode Q2.
Present embodiment is under the normal situation of mains-supplied, civil power one the tunnel is exported to described battery charge control circuit 52 after described civil power changes low-voltage control circuit 51 to carry out step-down, rectification, filtering, when described rechargeable battery 6 underfills are electric, described rechargeable battery 6 is charged, when described rechargeable battery 6 is full of electricity, stop charging automatically; Simultaneously, described detection of power loss and the emergent output circuit 53 that drives were exported in another road after described civil power commentaries on classics low-voltage control circuit 51 carried out step-down, rectification, filtering, when the civil power normal power-up, described detection of power loss and the emergent output circuit 53 that drives are failure to actuate, after the civil power outage, the LED4 power supply that it is described band heat-radiating substrate that described detection of power loss and emergent driving output circuit 53 drive described rechargeable battery 6 is to realize emergency lighting.
Present embodiment is identical with existing emergency light working method, and promptly under civil power normal power-up situation, the LED4 of described band heat-radiating substrate is in the light-off holding state, in case after the civil power outage, the LED4 of described band heat-radiating substrate lights automatically, carries out emergency lighting.Through test, the LED that adopts 1W under the situation of the full electricity of rechargeable battery, can reach 60 minutes as light source of the present invention the emergency lighting time, is enough to satisfy family's needs.
Embodiment two:
As Fig. 1, Fig. 4, shown in Figure 5, the difference of present embodiment and embodiment one is: described emergency light control circuit also comprises switch lamp control circuit 54, the input of described switch lamp control circuit 54 by switch be electrically connected with the city, output by control circuit make the LED4 of described band heat-radiating substrate obtain the power supply and can light, described switch lamp control circuit 54 comprises two resistance R 5, R8,4, one triode Q1 of a capacitor C.
Present embodiment is under the normal situation of mains-supplied, civil power one the tunnel is exported to described battery charge control circuit 52 after described civil power changes low-voltage control circuit 51 to carry out step-down, rectification, filtering, when described rechargeable battery 6 underfills are electric, described rechargeable battery 6 is charged, when described rechargeable battery 6 is full of electricity, stop charging automatically; Simultaneously, the input of described switch lamp control circuit 54 is electrically connected with the city by switch, when needs are turned on light, open described switch, civil power carries out general lighting by described switch lamp control circuit 54 for LED 4 power supplies of described band heat-radiating substrate, when needs are turned off the light, closes described switch to get final product; Simultaneously, described detection of power loss and the emergent output circuit 53 that drives were exported in another road after described civil power commentaries on classics low-voltage control circuit 51 carried out step-down, rectification, filtering, when the civil power normal power-up, described civil power changes low-voltage control circuit 51 and is failure to actuate, this moment, light source was subjected to the control of described switch lamp control circuit 54, after the civil power outage, LED 4 power supplies that it is described band heat-radiating substrate that described detection of power loss and emergent driving output circuit 53 drive described rechargeable battery 6 are to realize emergency lighting.
The working method of present embodiment combines the regular tap illumination with existing emergency light, a light fixture has been realized the function of two kinds of light fixtures, promptly under civil power normal power-up situation, the LED4 of described band heat-radiating substrate is subjected to the control of described switch lamp control circuit 54, both can manually light also and can extinguish, equally use with ordinary luminaire; In case after the civil power outage, the LED 4 of described band heat-radiating substrate lights automatically, carries out emergency lighting.
All the other features of present embodiment are with embodiment one.
Embodiment three:
As Fig. 1, Fig. 6, shown in Figure 7, the difference of present embodiment and embodiment one is: described emergency light control circuit also comprises normal bright driving output circuit 54, and civil power one the tunnel is exported to described normal bright driving output circuit 54 with LED 4 power supplies to described band heat-radiating substrate in addition after described civil power changes low-voltage control circuit 51 to carry out step-down, rectification, filtering.Present embodiment has increased a divider resistance R11 on the basis of embodiment one, be connected between the colelctor electrode of the positive terminal of LED 4 of described band heat-radiating substrate and described detection of power loss and the emergent triode Q2 that drives output circuit 53, in order to share a part of voltage, make that when the civil power normal power supply the flow through LED4 of described band heat-radiating substrate of the electric current that described civil power changes low-voltage control circuit 51 outputs makes it luminous.
Present embodiment is under the normal situation of mains-supplied, civil power one the tunnel is exported to described battery charge control circuit 52 after described civil power changes low-voltage control circuit 51 to carry out step-down, rectification, filtering, when described rechargeable battery 6 underfills are electric, described rechargeable battery 6 is charged, when described rechargeable battery 6 is full of electricity, stop charging automatically; Simultaneously, when the civil power normal power-up, described civil power changes low-voltage control circuit 51 and carries out the flow through LED 4 of described band heat-radiating substrate of step-down, rectification, filtering after-current and make its luminous lighting all the time, after the civil power outage, LED 4 power supplies that it is described band heat-radiating substrate that described detection of power loss and emergent driving output circuit 53 drive described rechargeable battery 6 are to realize emergency lighting.
The working method of present embodiment combines normal bright lamp and existing emergency light, and a light fixture has been realized the function of two kinds of light fixtures, and promptly under civil power normal power-up situation, the LED 4 of described band heat-radiating substrate lights all the time; In case after the civil power outage, the LED 4 of described band heat-radiating substrate still continues to light, and carries out emergency lighting.Present embodiment can be used as the normal indicating lamp that reaches when meeting an urgent need and uses.
All the other features of present embodiment are with embodiment one.
The present invention can be widely used in field of illuminating lamps.
Claims (6)
1, a kind of integrated LED emergency lamp, the LED (4), control circuit board (5), the lamp holder (7) that comprise lamp body (1), band heat-radiating substrate, the LED of described band heat-radiating substrate (4) is fixed in described lamp body (1) inside, described lamp holder (7) is fixedly connected with described lamp body (1), it is characterized in that: described integrated LED emergency lamp also comprises rechargeable battery (6), described control circuit board (5), all integrated described lamp body (1) inside that is arranged at of described rechargeable battery (6), described control circuit board (5) is provided with the emergency light control circuit.
2, integrated LED emergency lamp according to claim 1, it is characterized in that: described emergency light control circuit comprises that civil power changes low-voltage control circuit (51), battery charge control circuit (52), detection of power loss and the emergent output circuit (53) that drives, civil power changes low-voltage control circuit (51) through described civil power and carries out step-down, rectification, one the tunnel exports to described battery charge control circuit (52) with control that described rechargeable battery (6) is charged after the filtering, described detection of power loss is exported on another road and the emergent output circuit (53) that drives is LED (4) power supply of described band heat-radiating substrate with the described rechargeable battery of rear drive (6) that cuts off the power supply at civil power.
3, integrated LED emergency lamp according to claim 2, it is characterized in that: described emergency light control circuit also comprises switch lamp control circuit (54), the input of described switch lamp control circuit (54) by switch be electrically connected with the city, output by control circuit make the LED (4) of described band heat-radiating substrate obtain the power supply and can light.
4, integrated LED emergency lamp according to claim 2, it is characterized in that: described emergency light control circuit also comprises normal bright driving output circuit (54), and civil power one the tunnel is exported to described normal bright driving output circuit (54) with LED (4) power supply to described band heat-radiating substrate in addition after described civil power changes low-voltage control circuit (51) to carry out step-down, rectification, filtering.
5, integrated LED emergency lamp according to claim 1, it is characterized in that: described integrated LED emergency lamp also comprises cover (2), lens (3), described cover (2) is fixedly connected with the head of described lamp body (1), described lens (3) are fixedly connected with described cover (2), and described lens (3) are positioned at the place ahead of the LED (4) of described band heat-radiating substrate.
6, according to any described integrated LED emergency lamp of claim 1 to 5, it is characterized in that: the model of described lamp holder (7) is GU10 or GU5.3 or E14 or E26 or E27 or B22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102415827A CN101446400A (en) | 2008-12-26 | 2008-12-26 | Integrated LED emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102415827A CN101446400A (en) | 2008-12-26 | 2008-12-26 | Integrated LED emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101446400A true CN101446400A (en) | 2009-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102415827A Pending CN101446400A (en) | 2008-12-26 | 2008-12-26 | Integrated LED emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101446400A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762010A (en) * | 2011-04-28 | 2012-10-31 | 杨香莲 | Induction type illumination device for illuminating during power failure |
| WO2014056243A1 (en) * | 2012-10-08 | 2014-04-17 | 东莞市洁都电子科技有限公司 | Intelligent power supply detection and control apparatus |
| CN103822163A (en) * | 2012-11-16 | 2014-05-28 | 海洋王（东莞）照明科技有限公司 | Emergency lamp |
| CN103958961A (en) * | 2011-07-13 | 2014-07-30 | 奥罗拉有限公司 | An LED lamp unit |
| CN104837259A (en) * | 2015-05-08 | 2015-08-12 | 申勇兵 | Switching circuit for electric device with emergency starting function |
-
2008
- 2008-12-26 CN CNA2008102415827A patent/CN101446400A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762010A (en) * | 2011-04-28 | 2012-10-31 | 杨香莲 | Induction type illumination device for illuminating during power failure |
| CN103958961A (en) * | 2011-07-13 | 2014-07-30 | 奥罗拉有限公司 | An LED lamp unit |
| WO2014056243A1 (en) * | 2012-10-08 | 2014-04-17 | 东莞市洁都电子科技有限公司 | Intelligent power supply detection and control apparatus |
| CN103822163A (en) * | 2012-11-16 | 2014-05-28 | 海洋王（东莞）照明科技有限公司 | Emergency lamp |
| CN104837259A (en) * | 2015-05-08 | 2015-08-12 | 申勇兵 | Switching circuit for electric device with emergency starting function |
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Free format text: CORRECT: ADDRESS; FROM: 518057 CE LIGHTING CO., LTD., 7/F, ZHAOMING CENTER, KEJI SOUTH ROAD 12, NEWAND HIGH TECHNOLOGY INDUSTRIAL PARK, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518057 N. BUILDING 5, R+D CENTER, CE LIGHTING CO., LTD., KEJI SOUTH ROAD 12, SOUTH ZONE OF NEW AND HIGH TECHNOLOGY INDUSTRIAL PARK, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20100915 Address after: 518057, Guangdong, Nanshan District province Shenzhen hi tech Industrial Park (South) twelve South Road Science and technology lighting R & D center, North five floor Applicant after: Zhongzhao Lamp Producing Co., Ltd., Shenzhen City Address before: 518057, Guangdong province Shenzhen hi tech Industrial Park, 12 South Science and Technology Lighting Center, 7 floor lighting Applicant before: Shenzhen City Xilu Electric Appliance Co., Ltd. |
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Open date: 20090603 |