CN201322241Y - Integrative LED emergency lamp - Google Patents

Integrative LED emergency lamp Download PDF

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Publication number
CN201322241Y
CN201322241Y CNU200820235804XU CN200820235804U CN201322241Y CN 201322241 Y CN201322241 Y CN 201322241Y CN U200820235804X U CNU200820235804X U CN U200820235804XU CN 200820235804 U CN200820235804 U CN 200820235804U CN 201322241 Y CN201322241 Y CN 201322241Y
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China
Prior art keywords
control circuit
lamp
led
radiating substrate
emergency
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Expired - Lifetime
Application number
CNU200820235804XU
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Chinese (zh)
Inventor
许岩峰
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Shenzhen City Xilu Electric Appliance Co., Ltd.
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SHENZHEN CITY XILU ELECTRIC APPLIANCE CO Ltd
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Priority to CNU200820235804XU priority Critical patent/CN201322241Y/en
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Publication of CN201322241Y publication Critical patent/CN201322241Y/en
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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)

Abstract

The utility model discloses an integrative LED emergency lamp integrating a light source, a battery and a controller, having uniform appearance and interface with the common illuminating lamps and being capable of being interchangeable with common illuminating lamps for universal use The emergency lamp comprises a lamp body (1), an LED (4) with a heat dissipation base plate, a control circuit board (5), and a lamp cap(7). The LED (4) with a heat dissipation base plate is fixed in the lamp body (1) which is fixedly connected with the lamp cap (7). The integrative LED emergency lamp further comprises a rechargeable battery (6). The control circuit board (5) and the rechargeable battery (6) are arranged in the lamp body (1) in an integrated manner. Furthermore, an emergency lamp control circuit is arranged on the control circuit board(5). The integrative LED emergency lamp can be widely applied in the field of lighting fittings.

Description

Integrated LED emergency lamp
Technical field
The utility model 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.
The utility model content
Technical problem to be solved in the utility model 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 that the utility model adopted is: the utility model comprises LED, control circuit board, the lamp holder of 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 that the utility model adopted is: the utility model comprises LED, control circuit board, the lamp holder of 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 that the utility model adopted is: the utility model comprises LED, control circuit board, the lamp holder of 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 beneficial effects of the utility model are: because the utility model comprises 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 utility model 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 utility model 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 utility model 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 utility model 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 utility model;
Fig. 2 is the schematic block circuit diagram of the utility model embodiment one;
Fig. 3 is the circuit diagram of the utility model embodiment one;
Fig. 4 is the schematic block circuit diagram of the utility model embodiment two;
Fig. 5 is the circuit diagram of the utility model embodiment two;
Fig. 6 is the schematic block circuit diagram of the utility model embodiment two;
Fig. 7 is the circuit diagram of the utility model embodiment 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 LED 4 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 LED 4 of described band heat-radiating substrate, the LED 4 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 LED 4 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 LED 4 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, 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.
Present embodiment is identical with existing emergency light working method, and promptly under civil power normal power-up situation, the LED 4 of described band heat-radiating substrate is in the light-off holding state, in case after the civil power outage, the LED 4 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 utility model 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 LED 4 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 LED 4 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 utility model 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.
CNU200820235804XU 2008-12-26 2008-12-26 Integrative LED emergency lamp Expired - Lifetime CN201322241Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820235804XU CN201322241Y (en) 2008-12-26 2008-12-26 Integrative LED emergency lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820235804XU CN201322241Y (en) 2008-12-26 2008-12-26 Integrative LED emergency lamp

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CN201322241Y true CN201322241Y (en) 2009-10-07

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CNU200820235804XU Expired - Lifetime CN201322241Y (en) 2008-12-26 2008-12-26 Integrative LED emergency lamp

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103517524A (en) * 2013-09-30 2014-01-15 宁波龙源照明电器有限公司 Led emergency controller
CN104676427A (en) * 2015-03-11 2015-06-03 许皓 Multifunctional detachable emergency lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103517524A (en) * 2013-09-30 2014-01-15 宁波龙源照明电器有限公司 Led emergency controller
CN103517524B (en) * 2013-09-30 2016-02-17 宁波龙源照明电器有限公司 Led emergency controller
CN104676427A (en) * 2015-03-11 2015-06-03 许皓 Multifunctional detachable emergency lamp

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHONGZHAO LAMP PRODUCING CO., LTD., SHENZHEN CITY

Free format text: FORMER OWNER: SHENZHEN XILU ELECTRIC APPLIANCE CO., LTD.

Effective date: 20100915

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518057 CE LIGHTING CO., LTD., 7/F, ZHAOMING CENTER, KEJI SOUTH ROAD 12, NEW AND 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

TR01 Transfer of patent right

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

Patentee 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

Patentee before: Shenzhen City Xilu Electric Appliance Co., Ltd.

ASS Succession or assignment of patent right

Owner name: SHENZHEN XILU ELECTRIC APPLIANCE CO., LTD.

Free format text: FORMER OWNER: ZHONGZHAO LAMP PRODUCING CO., LTD., SHENZHEN CITY

Effective date: 20131220

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 518108 SHENZHEN, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20131220

Address after: 2 building, 4 floor, Tong Tau third industrial zone, Shiyan district, Shiyan City, Guangdong, Shenzhen, Baoan District 518108, China

Patentee after: Shenzhen City Xilu Electric Appliance Co., Ltd.

Address before: 518057, Guangdong, Nanshan District province Shenzhen hi tech Industrial Park (South) twelve South Road Science and technology lighting R & D center, North five floor

Patentee before: Zhongzhao Lamp Producing Co., Ltd., Shenzhen City

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Granted publication date: 20091007

CX01 Expiry of patent term