CN101772249B - Three-section dimming lamp base with rotary joint and fluorescent lamp using same - Google Patents
Three-section dimming lamp base with rotary joint and fluorescent lamp using same Download PDFInfo
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- CN101772249B CN101772249B CN2009103077254A CN200910307725A CN101772249B CN 101772249 B CN101772249 B CN 101772249B CN 2009103077254 A CN2009103077254 A CN 2009103077254A CN 200910307725 A CN200910307725 A CN 200910307725A CN 101772249 B CN101772249 B CN 101772249B
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 229910052802 copper Inorganic materials 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to a three-section dimming lamp base with a rotary joint and a fluorescent lamp using the same, belonging to the technical field of light fitting. The three-section dimming lamp base comprises the rotary joint and a three-section rotary switch lamp base which can be matched to use, wherein the three-section rotary switch lamp base can switch on or switch off an external jack thereof; an electronic ballast is arranged in the rotary joint; and the input end of the electronic ballast is connected with the jack, converts the switching on and switching off of the jack into the change of power supply frequency, and can realize dimming of any types of lamp bulbs connected with the electronic ballast. Meantime, to save materials and reduce production cost, a fluorescent tube is installed on the rotary joint to form an integral energy-saving fluorescent lamp which can be directly installed on the three-section rotary switch lamp base to realize dimming and has convenient assembly and reliable connection.
Description
Technical field
The present invention relates to a kind of tunable optical lamp socket and can be applicable to the fluorescent lamp of this lamp socket, belong to technical field of lamps.
Background technology
Enhancing along with people's awareness of saving energy, increasing people proposes different requirements to the energy saving of light fixture, for complying with the market demand, the lamp socket of some tunable optical has also appearred on the market, even someone releases two osram lamp products, and traditional Dimming lamp socket is all by the extreme voltage that changes bulb, to change the brightness of bulb.So dimming mode mostly can only be for the light modulation of incandescent lamp bulb, and the power consumption of incandescent lamp bulb is higher, and the light sent does not often meet people's requirement yet.Although fluorescent lamp has energy-saving effect preferably, brightness is also higher, and its starting resistor is higher and fixing, and when adopting the light modulation of step-down mode, fluorescent lamp bulb can extinguish, and can't play the purpose of light modulation.
Summary of the invention
The present invention, according to the market demand, provides a kind of lamp socket be applicable to adjusting brightness of fluorescent lamp, and it regulates by adapter the brightness that supply frequency is regulated fluorescent lamp bulb.
Its theory and structure feature is as described below.
A kind of three-section dimming lamp-socket, be comprised of three sections knob switch lamp sockets and the adapter of split.
Three sections knob switch lamp sockets comprise upper cover and body, and described upper tops is provided with the pipe tooth, and described three sections knob switch lamp sockets can be managed tooth by this and with light fixture, be carried out pipe joint type and be connected.In body, have a cavity that can hold rotor, rotor is connected by a power transmission shaft and this external knob.One all-in-one-piece rotor copper sheet surrounds on described rotor and along with rotor rotates; On rotor, be provided with ratchet, around ratchet, be installed with three conductive contact blades that can touch the rotor copper sheet, wherein two conductive contact blades are electrically connected with two jacks for lamp bayonet base or lamp socket being located at the body bottom respectively, another conductive contact blade is connected with power line is anodal, the power line negative pole remains and is electrically connected to another jack, the rotor copper sheet surrounded outside four ratchets of rotor is divided into three parts that differ in size, and its size is suitable with the size of corresponding ratchet.When rotor rotates, the rotor copper sheet can realize successively that anodal one or two with described two conductive contact blades of power line is connected and with the equal dead circuit structure of described two conductive contact blades.
Adapter comprises at least upper casing, lower casing and is closed in the electric ballast in described upper and lower shell, the riveted joint of upper casing top has anodal conductive pole and negative pole conductive pole, also be equiped with an armature contact, positive and negative electrode conductive pole and armature contact can be electrically connected to three described jacks respectively outside, with three inputs of electric ballast, are connected respectively interior; The output of described electric ballast is connected with the interior conducting strip of being fixed of adapter lower casing, and this conducting strip is suitable for being electrically connected to the lamp holder pin.
Electric ballast, according to the break-make situation of two electrode input ends, can be adjusted respectively the frequency of input power, then exports the load bulb to, to realize the light modulation of bulb.
Armature contact is embedded in the centre position at adapter upper casing top, is comprised of copper cap, armature contact body and spring, and spring is positioned at the armature contact body, and the copper crown is sent as an envoy to, and it stretches out the upper casing outside.
In adapter, also comprise a pedestal, described conducting strip is arranged in this pedestal and is communicated with outside; In pedestal, also be provided with a trapezoidal spring and a guide rod ejector pin, this guide rod ejector pin can be inserted in three sections knob switch lamp sockets, when preventing from bulb is screwed in to adapter, adapter and three sections knob switch lamp sockets relatively rotate and make adapter exit three sections knob switch lamp sockets.
Another object of the present invention is to, a kind of fluorescent lamp bulb with this adapter is provided, be about to fluorescent tube and be directly installed on adapter, form a kind of energy-saving fluorescent lamp bubble that can directly be installed on Dimming lamp socket, it is by the following technical solutions to produce a desired effect.
Integral energy-saving fluorescent lamp, three sections knob switch lamp sockets comprise upper cover and body, and described upper tops is provided with the pipe tooth, and described three sections knob switch lamp sockets can be managed tooth by this and with light fixture, be carried out pipe joint type and be connected.In body, have a cavity that can hold rotor, rotor is connected by a power transmission shaft and this external knob.One all-in-one-piece rotor copper sheet surrounds on described rotor and along with rotor rotates; On rotor, be provided with ratchet, around ratchet, be installed with three conductive contact blades that can touch the rotor copper sheet, wherein two conductive contact blades are electrically connected with two jacks for lamp bayonet base or lamp socket being located at the body bottom respectively, another conductive contact blade is connected with power line is anodal, the power line negative pole remains and is electrically connected to another jack, the rotor copper sheet surrounded outside four ratchets of rotor is divided into three parts that differ in size, and its size is suitable with the size of corresponding ratchet.It is comprised of described integral energy-saving fluorescent lamp adapter and fluorescent tube, adapter is similar to the adapter structure in three sections knob switch lamp sockets, principle is identical, comprise upper casing, lower casing and be closed in the electric ballast in described upper and lower shell, the riveted joint of upper casing top has anodal conductive pole and negative pole conductive pole, also be equiped with an armature contact, positive and negative electrode conductive pole and armature contact can be connected with three jacks of three sections knob switch lamp sockets respectively outside, with three inputs of electric ballast, are connected respectively interior; Fluorescent tube is fixedly installed in the lower casing part of adapter, and its two electrode is connected with the output of described electric ballast.Described armature contact is embedded in adapter upper casing crown center, is comprised of copper cap, armature contact body and spring, and spring is positioned at the armature contact body, and the copper crown is sent as an envoy to, and it extend out to outside upper casing.
The present invention compares with existing Dimming lamp socket and light modulation object, has following significant advantage:
Adopt the mode of regulating frequency to replace tradition by the mode of regulation voltage, to regulate the brightness of bulb, make the bulb of modulated light wider, as incandescent lamp, fluorescent lamp and fluorescent lamp all can be used three-section dimming lamp-socket of the present invention to carry out light modulation.Realization for the light modulation of fluorescent lamp bulb, can make energy saving lamp perform to ultimate attainment.In addition, will be directly installed on fluorescent tube with the adapter of the circuit of regulating frequency, not only removed the loaded down with trivial details of an additional lamp holder in the dimming lamp from, also saved material, reduced cost.
The accompanying drawing explanation
Fig. 1 is adapter structure exploded view of the present invention.
Fig. 2 is three sections knob switch lamp socket STRUCTURE DECOMPOSITION figure of the present invention.
Fig. 3 is adapter overall structure figure of the present invention.
Fig. 4 is the whole overall structure figure of three sections knob switch lamp sockets of the present invention.
Fig. 5 is integral energy-saving fluorescent lamp overall structure figure of the present invention.
Fig. 6 is the whole cutaway views of three sections knob switch lamp sockets of the present invention.
Fig. 7 is three sections knob switch lamp socket action schematic diagrames one of the present invention.
Fig. 8 is three sections knob switch lamp socket action schematic diagrames two of the present invention.
Fig. 9 is three sections knob switch lamp socket action schematic diagrames three of the present invention.
Figure 10 is three sections knob switch lamp socket action schematic diagrames four of the present invention.
Figure 11 is three sections knob switch lamp socket electrical schematic diagrams of the present invention.
Reference numeral: 1, three sections knob switch lamp sockets; 2, adapter; 3, integral energy-saving fluorescent lamp; 11, upper cover; 12, body; 13, rotor; 14, power transmission shaft; 15, knob; 16, rotor copper sheet; 17, A contact; 18, B contact; 19, anodal thread tension disc; 110, negative pole thread tension disc; 111,112,113, jack; 114, pipe tooth; 21, upper casing; 22, lower casing; 23, pedestal; 24, electric ballast; 25, anodal conductive pole; 26, negative pole conductive pole; 27, armature contact; 28, conducting strip; 29, trapezoidal spring; 210, guide rod ejector pin; 240; Wire; 271, copper cap; 272, armature contact body; 273, spring.
Embodiment
The present invention includes three-section dimming lamp-socket with adapter 2 and by this adapter 2 and the integrated power saving fluorescent lamp 3 of fluorescent tube.Fig. 2 forms the STRUCTURE DECOMPOSITION figure of three sections knob switch lamp sockets 1 of three-section dimming lamp-socket together with adapter 2.
When rotor 13 rotated, rotor copper sheet 16 can realize successively that power line is anodal with described A contact 17 and/or B contact 18 is connected and (see Fig. 7-Figure 10) with two equal dead circuit structures of conductive contact blade.Wherein, Fig. 7 is that the power line positive pole all is with two conductive contact blades the schematic diagram electrically disconnected; Fig. 8 is the anodal schematic diagram of connecting with B contact 18 of power line; Fig. 9 is the anodal schematic diagram of connecting with A contact 17 of power line; Figure 10 is power line positive pole and two schematic diagrames that conductive contact blade is all connected.
Shown in Figure 1, adapter 2 comprises upper casing 21, lower casing 22, pedestal 23 and is closed in the electric ballast 24 in described upper and lower shell, upper casing 21 top riveted joints have anodal conductive pole 25 and negative pole conductive pole 26, also be equiped with an armature contact 27, positive and negative electrode conductive pole 25,26 and armature contact 27 can be electrically connected to three described jacks 111,113 and 112 respectively outside, with three inputs of electric ballast 24, are connected respectively by wire 240 interior; The output of described electric ballast 24 is connected with the interior conducting strip of fixing 28 of adapter lower casing 22, and this conducting strip 28 is for the lamp holder pin, being electrically connected to, and it is arranged in this pedestal 23 and is communicated with outside.In pedestal 23, also be provided with a trapezoidal spring 29 and a guide rod ejector pin 210, this guide rod ejector pin 210 can be inserted in three sections knob switch lamp sockets 1, when preventing from bulb is screwed in to adapter 2, adapter 2 and three sections knob switch lamp sockets 1 relatively rotate and make adapter 2 exit three sections knob switch lamp sockets 1.
As shown in Figure 5,3, three sections knob switch lamp sockets 1 of integral energy-saving fluorescent lamp comprise upper cover 11 and body 12, and upper cover 11 tops are provided with pipe tooth 114, and described three sections knob switch lamp sockets 1 can be managed tooth 114 by this and with light fixture, be carried out pipe joint type and be connected.In body 12, have a cavity that can hold rotor 13, plastic rotor 13 is connected by a power transmission shaft 14 and the outer knob 15 of body 12.One all-in-one-piece rotor copper sheet 16 surrounds on described rotor 13 and along with rotor 13 rotates; On rotor 13, be provided with four ratchets, around ratchet, be installed with three conductive contact blade Zhao A contact 17, B contact 18 and anodal thread tension discs 19 that can touch the rotor copper sheet, wherein, two conductive contact blades are electrically connected with two jacks 111,113 of being located at body 12 bottoms respectively, anodal thread tension disc 19 is connected with power line is anodal, and the power line negative pole remains and is electrically connected to another jack 112 through negative pole thread tension disc 110.The rotor copper sheet 16 surrounded outside four ratchets of rotor 13 is divided into three parts that differ in size, and its size is suitable with the size of corresponding ratchet.Described integral energy-saving fluorescent lamp 3 its by adapter 2 shapings after and fluorescent tube form, adapter 2 upper casing 21 top riveted joints after described shaping have anodal conductive pole 25 and negative pole conductive pole 26, also be equiped with an armature contact 27, positive and negative electrode conductive pole and armature contact 27 can be connected with 112 with three jacks 111,113 of three sections knob switch lamp sockets respectively outside, with three inputs of electric ballast 24, are connected respectively interior; Fluorescent tube is fixedly installed in lower casing 22 parts of adapter 2, and its two electrode is connected with two outputs of described electric ballast 24.Described armature contact 27 is embedded in adapter 2 upper casing 21 crown centers, is comprised of copper cap 271, armature contact body 272 and spring 273, and spring 273 is positioned at armature contact body 272, and copper cap 271 is ejected it is extend out to outside upper casing 21.
Operation principle of the present invention is: the knob 15 of three sections knob switch lamp sockets 1 of rotation, change the contact condition of the interior power line positive pole of lamp socket and described two conductive contact blades, and two conductive contact blades are connected with the input of electric ballast 24 in adapter 2 with 113 by described jack 111,112 with power cathode.When one of them conductive contact blade (A contact 17 or B contact 18) conducting, the present invention be directly installed on three sections on knob switch lamp socket 1 Integral fluorescent 3 or by adapter 2, be arranged on three sections bulbs on knob switch lamp socket 1 and be lit, present the first brightness; When another conductive contact blade (B contact 18 or A contact 17) conducting, described bulb presents the second brightness; When two conductive contact blades were conducting state, this bulb presented the 3rd brightness.Be rotated further described knob 15, when described two conductive contact blades and positive source all disconnected, bulb extinguished.The present invention adopts the on off operating mode that changes electric ballast 24 inputs, through rectification circuit, the frequency of input voltage is regulated again, thereby reach dimming effect, solved well and utilized traditional Dimming lamp socket to fluorescent lamp, not carry out the shortcoming of light modulation, made people's awareness of saving energy obtain better more fully embodying.
The concrete structure that the present embodiment and Figure of description are put down in writing and connected mode only for giving expression to more intuitively technical scheme of the present invention so that people to its can be more comprehensively, more profoundly understand.To those skilled in the art, understandable is that it should not be limitation of the invention or exhaustive, on the basis that does not break away from its inventive concept, also can make some distortion to it.Therefore every minor variations or modification that the present invention is done, all should be considered as within its protection range.
Claims (8)
1. three-section dimming lamp-socket, be comprised of three sections knob switch lamp sockets and the adapter of split; Three sections knob switch lamp sockets comprise upper cover and body, in body, have a cavity that can hold rotor, and rotor is connected by a power transmission shaft and this external knob; One all-in-one-piece rotor copper sheet surrounds on described rotor and along with rotor rotates; On rotor, be provided with ratchet, around ratchet, be installed with three conductive contact blades that can touch the rotor copper sheet, wherein two conductive contact blades are electrically connected with two jacks for lamp bayonet base or lamp socket being located at the body bottom respectively, another conductive contact blade is connected with power line is anodal, and the power line negative pole remains and is electrically connected to another jack; When rotor rotates, the rotor copper sheet can realize successively that anodal one or two with described two conductive contact blades of power line is connected and with the equal dead circuit structure of described two conductive contact blades; It is characterized in that: described adapter comprises at least upper casing, lower casing and is closed in the electric ballast in described upper and lower shell, the riveted joint of upper casing top has anodal conductive pole and negative pole conductive pole, also be equiped with an armature contact, positive and negative electrode conductive pole and armature contact can be electrically connected to three described jacks respectively outside, with three inputs of electric ballast, are connected respectively interior; The output of described electric ballast is connected with the interior conducting strip of being fixed of adapter lower casing, and this conducting strip is suitable for being electrically connected to the lamp holder pin.
2. three-section dimming lamp-socket as claimed in claim 1 is characterized in that: the rotor copper sheet surrounded outside four ratchets of rotor is divided into three parts that differ in size, and its size is suitable with the size of corresponding ratchet.
3. three-section dimming lamp-socket as claimed in claim 1, it is characterized in that: described electric ballast, according to the break-make of two electrode input ends, can be adjusted respectively the frequency of input power, then exports the load bulb to, to realize the light modulation of bulb.
4. three-section dimming lamp-socket as claimed in claim 1, it is characterized in that: described armature contact is embedded in the centre position at adapter upper casing top, copper cap, armature contact body and spring, consist of, spring is positioned at the armature contact body, and the copper crown is sent as an envoy to, and it stretches out the upper casing outside.
5. three-section dimming lamp-socket as claimed in claim 1, it is characterized in that: described upper tops is provided with the pipe tooth, and described three sections knob switch lamp sockets can be managed tooth by this and with light fixture, be carried out pipe joint type and be connected.
6. three-section dimming lamp-socket as claimed in claim 1, is characterized in that: in described adapter, also comprise that a pedestal, described conducting strip are arranged in this pedestal and are communicated with outside; In pedestal, also be provided with a trapezoidal spring and a guide rod ejector pin, this guide rod ejector pin can be inserted in three sections knob switch lamp sockets, when preventing from bulb is screwed in to adapter, adapter and three sections knob switch lamp sockets relatively rotate and make adapter exit three sections knob switch lamp sockets.
7. integral energy-saving fluorescent lamp, three sections knob switch lamp sockets comprise upper cover and body, in body, have a cavity that can hold rotor, rotor is connected by a power transmission shaft and this external knob; One all-in-one-piece rotor copper sheet surrounds on described rotor and along with rotor rotates; On rotor, be provided with ratchet, around ratchet, be installed with three conductive contact blades that can touch the rotor copper sheet, wherein two conductive contact blades are electrically connected with two jacks for lamp bayonet base or lamp socket being located at the body bottom respectively, another conductive contact blade is connected with power line is anodal, and the power line negative pole remains and is electrically connected to another jack; It is characterized in that: it is comprised of adapter and fluorescent tube, described adapter comprises upper casing, lower casing and is closed in the electric ballast in described upper and lower shell, the riveted joint of upper casing top has anodal conductive pole and negative pole conductive pole, also be equiped with an armature contact, positive and negative electrode conductive pole and armature contact can be connected with three jacks of three sections knob switch lamp sockets respectively outside, with three inputs of electric ballast, are connected respectively interior; Fluorescent tube is fixedly installed in the lower casing part of adapter, and its two electrode is connected with the output of described electric ballast.
8. power saving fluorescent lamp as claimed in claim 7, it is characterized in that: described armature contact is embedded in adapter upper casing crown center, copper cap, armature contact body and spring, consist of, spring is positioned at the armature contact body, and the copper crown is sent as an envoy to, and it extend out to outside upper casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103077254A CN101772249B (en) | 2009-09-25 | 2009-09-25 | Three-section dimming lamp base with rotary joint and fluorescent lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103077254A CN101772249B (en) | 2009-09-25 | 2009-09-25 | Three-section dimming lamp base with rotary joint and fluorescent lamp using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101772249A CN101772249A (en) | 2010-07-07 |
| CN101772249B true CN101772249B (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103077254A Expired - Fee Related CN101772249B (en) | 2009-09-25 | 2009-09-25 | Three-section dimming lamp base with rotary joint and fluorescent lamp using same |
Country Status (1)
| Country | Link |
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| CN (1) | CN101772249B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833925A (en) * | 2011-06-15 | 2012-12-19 | 上海光刻电子科技有限公司 | Screw-in single-end electronic ballast |
| CN102297404B (en) * | 2011-06-28 | 2013-04-24 | 鸿富锦精密工业（深圳）有限公司 | Lamp switching circuit and lamp switching device |
| CN102695351A (en) * | 2012-05-21 | 2012-09-26 | 上海阿卡得电子有限公司 | Forming circuit of three-section dimming control signals of fluorescent lamp ballast |
| CN103574533A (en) * | 2012-07-20 | 2014-02-12 | 东莞金准电器有限公司 | A lamp holder capable of functional stacking by a segmented assembly structure |
| CN104748022A (en) * | 2013-12-25 | 2015-07-01 | 欧普照明股份有限公司 | Combined ceiling lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704143Y (en) * | 2004-03-19 | 2005-06-08 | 东莞大朗金准电器厂 | Dimmable lamp holder |
| CN1805106A (en) * | 2005-01-11 | 2006-07-19 | 海鸥照明产品有限公司 | Fluorescent lamp |
| DE202008006964U1 (en) * | 2008-05-23 | 2008-08-07 | Sun-Lite Sockets Industry Inc., Kuei Shan Hsiang | switching detection |
| CN101521345A (en) * | 2008-12-19 | 2009-09-02 | 东莞大朗金准电器厂 | GU24 knob switch lamp holder |
| CN201498855U (en) * | 2009-09-25 | 2010-06-02 | 东莞大朗金准电器厂 | Three-section dimming lamp holder with adapter and fluorescent lamp using adapter |
-
2009
- 2009-09-25 CN CN2009103077254A patent/CN101772249B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2704143Y (en) * | 2004-03-19 | 2005-06-08 | 东莞大朗金准电器厂 | Dimmable lamp holder |
| CN1805106A (en) * | 2005-01-11 | 2006-07-19 | 海鸥照明产品有限公司 | Fluorescent lamp |
| DE202008006964U1 (en) * | 2008-05-23 | 2008-08-07 | Sun-Lite Sockets Industry Inc., Kuei Shan Hsiang | switching detection |
| CN101521345A (en) * | 2008-12-19 | 2009-09-02 | 东莞大朗金准电器厂 | GU24 knob switch lamp holder |
| CN201498855U (en) * | 2009-09-25 | 2010-06-02 | 东莞大朗金准电器厂 | Three-section dimming lamp holder with adapter and fluorescent lamp using adapter |
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| CN101772249A (en) | 2010-07-07 |
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Owner name: DONGGUAN RICH BRAND INDUSTRIES LIMITED Free format text: FORMER OWNER: DONGGUAN DALANG JINZHUN ELECTRIC APPLIANCE PLANT Effective date: 20110914 |
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Effective date of registration: 20110914 Address after: 523785 Jinsha Industrial Zone, Dalang Town, Guangdong, Dongguan Applicant after: Rich Brand Industries Limited Address before: 523785 Jinsha Industrial Zone, Shuikou village, Dalang Town, Dongguan, Guangdong Applicant before: Dongguan Dalang Jinzhun Electric Appliance Plant |
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