CN104807175B - The electric heater of the quick-heating type light radiation heating of water flow switch control - Google Patents

The electric heater of the quick-heating type light radiation heating of water flow switch control Download PDF

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Publication number
CN104807175B
CN104807175B CN201510174208.XA CN201510174208A CN104807175B CN 104807175 B CN104807175 B CN 104807175B CN 201510174208 A CN201510174208 A CN 201510174208A CN 104807175 B CN104807175 B CN 104807175B
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Prior art keywords
water
cover board
flow switch
water flow
impeller
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CN201510174208.XA
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CN104807175A (en
Inventor
刘运柳
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Guangdong Guangsheng Limited by Share Ltd
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Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
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Priority to CN201510174208.XA priority Critical patent/CN104807175B/en
Publication of CN104807175A publication Critical patent/CN104807175A/en
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  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Resistance Heating (AREA)
  • Multiple-Way Valves (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The electric heater of the quick-heating type light radiation heating of water flow switch control, including shell, water tank, electrothermal tube, water inlet pipe, outlet pipe, water flow switch, driving switch etc., water flow switch is water jet propulsion formula structure, it is made of the pushing pin of main body, cover board, seal, impeller, spring or spring leaf, installation cover board, microswitch, stationary contact, movable contact, terminal, microswitch, the passage of water inlet and water outlet is not directly to communicate, but separated by cover board, during water flowing, circuit turn-on, when water does not flow, circuit disconnects；Water flow switch will be with driving switch cooperating.

Description

The electric heater of the quick-heating type light radiation heating of water flow switch control
Technical field
The present invention relates to the electric heater of the quick-heating type light radiation heating of water flow switch control.
Background technology
The control method of countries in the world electric heater has two kinds at present, and one kind is set using type liquid expansion temperature controller Temperature in water tank, after energization, electrothermal tube starts to warm up, and stops heating after reaching temperature, as the Wen Duxiajiang in water tank, and again New heating, constantly repeats, when more than design temperature, cuts off the power, referred to as mechanical control method, liquid expansion type control, Want 24 it is small when be continuously powered, waste of energy；When temperature control failure meeting laser heating, water heater is set to explode；Another kind is to use micro- electricity Brain chip and relay and other electron component, coordinate water flow sensing unit, when measuring water flowing, then start electric heating by relay Pipe works, and this electronic controller has tens of electrons element, and hundreds of contacts easily produce failure, and cost is also higher；This hair The bright one kind that provides directly drives control method and corresponding water heater structure that electrothermal tube is turned on or off by water flow switch.
The content of the invention
The electric heater of the quick-heating type light radiation heating of water flow switch control of the present invention, by water flow switch 20, water tank 12nd, electrothermal tube 13, water inlet pipe 14, outlet pipe 15, shell 17 etc. are formed；The water flow switch 20 is by main body 1, cover board 2, seal 3 and impeller 4, spring or spring leaf 5, installation cover board 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, microswitch Pushing pin 11 form, the passage of water inlet and water outlet is not directly to communicate in main body 1, but is separated by cover board 2, when there is water flowing When, water can promote cover board 2 while promote seal 3 and impeller 4 and contact movable contact 9 and stationary contact 8, circuit turn-on； Current are closed, and circuit disconnects；Since electrothermal tube has more than one, different temperature need one or a few electrothermal tube to work, by shelves Bit switch 21 determines.
The electrothermal tube 13 produces the carbon fiber pipe or halide torch of light and heat after being switched on, be by the carbon or halogen of fever Pipe is in the air in metal or non-metallic casing 16, then is placed in water tank 12, realizes that water proof heats.
The instantaneous water heater refers to water tank capacity very little, and water flows through i.e. heated electric heater, is characterized in：Water tank In equipped with more electrothermal tubes 13 electrothermal tube circuit on and off is controlled by water flow switch 20, determined by driving switch 21 different Electrothermal tube works or does not work；The passage of water inlet and the water outlet of water flow switch 20 is not directly to communicate, but is separated by cover board 2, When there is water flowing, water can promote cover board 2 while promote seal 3 and impeller 4, and contact movable contact 9 and stationary contact 8, Circuit turn-on；Current are closed, and circuit disconnects.
Beneficial effect and novelty of the present invention are to directly control being turned on or off for electrothermal tube with current, there is water flowing When, electrothermal tube is connected, and water disconnects automatically when closing.
Brief description of the drawings
Fig. 1 Fig. 2 is Water flow switch structure figure of the water jet propulsion formula by microswitch break-make, and Fig. 1 is in off state, and Fig. 2 is There is water flowing to make microswitch on-state.
Fig. 3 is microswitch structure schematic diagram.
Fig. 4 Fig. 5 is the structure diagram that water flow switch pushes directly on contact.
Fig. 6 is the electric heater structure diagram of the quick-heating type light radiation heating of water flow switch control.
Embodiment
In attached drawing, main body 1, cover board 2, seal 3, impeller 4, spring or the spring leaf 5 of water flow switch, installation cover board 6, Microswitch 7, stationary contact 8, movable contact 9, terminal 10, the pushing pin 11 of microswitch, water tank 12, electrothermal tube 13, water inlet pipe 14, Outlet pipe 15, metal or non-metallic casing 16, shell 17, water flow switch 20, driving switch 21, air 22, water 23；
Fig. 1 to Fig. 5 is water flow switch 20, by main body 1, cover board 2, seal 3, impeller 4, spring or spring leaf 5, installation Cover board 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10 are formed, Fig. 1 Fig. 2 using microswitch 7, Fig. 4 Fig. 5 be by Contact and terminal are directly made on installation cover board 6, the two function and using identical, and Fig. 1 Fig. 4 Fig. 5 is water route closed mode, circuit Disconnect；Fig. 2 is water in flow regime, forces cover board 2 to move by the strength of water, also at the same time mobile seal 3 and impeller 4, push away Pushing pin 11 on dynamic microswitch, combines movable contact and stationary contact, circuit turn-on；If closing water route, circuit disconnects；Figure The shape of 4 cover plates 2 is different, has multiple holes on cover board 2, when discharging water, promotes cover board 2 to move up, water is flowed from hole；In main body 1 On, inlet channel and water outlet water channel are not straight-through, it is necessary to which cover board 2 is moved water could mutually circulate；When being closed due to water channel, lid Plate 2 automatically closes the feed water inlet of main body 1, stationary contact and movable contact in Fig. 4 Fig. 5, only shows one group in figure, and actual product can be with Make multigroup.
Fig. 6 is the electric heater structure diagram of the quick-heating type light radiation heating of water flow switch control, water flow switch in figure 20th, driving switch 21,13 cooperating of electrothermal tube, driving switch 21, there is rotary and button type structure, the function phase of the two Together；Water flow switch 20 uses microswitch 7 in figure, makes the structure that movable contact combined with stationary contact, function phase according to Fig. 4 Fig. 5 Together；More electrothermal tubes 13 are housed in water tank 12, when discharging water, water flow switch 20 makes microswitch pushing pin 11, promote movable contact 9 with Stationary contact 8 contacts, and at this time, determines that different electrothermal tubes works by driving switch 21；Guan Shui, circuit disconnect automatically.
The electrothermal tube 13 is installed in carbon fiber pipe or halide torch in the air 22 in metal or non-metallic casing 16.
Water tank 12 metal or the nonmetallic making.
Product in attached drawing, water temperature, which is shown, can use digital-scroll technique or fuzzy display, and arrow is water (flow) direction in figure.

Claims (1)

1. the electric heater of the quick-heating type light radiation heating of water flow switch control, it is characterized in that：Including water tank（10）, the water tank It is interior to be equipped with electrothermal tube（13）, the water tank is equipped with water inlet pipe（14）And outlet pipe（15）, the water inlet pipe（14）It is upper that water is housed Stream switch（20）, water flow switch 20 is by main body（1）, cover board（2）, seal（3）, impeller（4）, spring or spring leaf（5）、 Cover board is installed（6）, microswitch（7）, stationary contact（8）, movable contact（9）, terminal（10）Form, the installation cover board（6）With it is micro- Dynamic switch（7）Arranged on main body（1）On, microswitch（7）On pushing pin（11）With impeller（4）It is sequentially connected, movable contact（9） Arranged on pushing pin（11）On, stationary contact（8）And terminal（10）It is set directly at（54）Cover board is installed（6）On, terminal（10）With Movable contact（9）It is electrically connected, seal（3）It is arranged on main body（1）It is interior and be located at cover board（2）With impeller（4）Between, cover board （2）Movement is arranged on main body（1）On, impeller（4）It is resisted against cover board（2）On, the electrothermal tube（13）With terminal（10）Electrically Connection；
The water flow switch（20）For controlling electrothermal tube circuit to be turned on or off, by driving switch（21）Determine different electric heating Pipe works or does not work；Water flow switch（20）Main body（1）Interior intake tunnel and the passage of water outlet are not directly to communicate, be by Cover board（2）Separate, when having water flowing, water can promote cover board（2）While promote seal（3）And impeller（4）And make to touch Point（9）And stationary contact（8）Contact, circuit turn-on, anhydrous flowing, circuit disconnect；Electrothermal tube（13）Light and heat is produced after being switched on Carbon fiber pipe or halide torch, and the carbon of fever or halide torch are mounted in metal or non-metallic casing（16）Interior air（22） In, then it is placed on water tank（12）It is interior, realize that water proof heats.
CN201510174208.XA 2013-06-05 2013-06-05 The electric heater of the quick-heating type light radiation heating of water flow switch control Active CN104807175B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510174208.XA CN104807175B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type light radiation heating of water flow switch control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310244480.1A CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control
CN201510174208.XA CN104807175B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type light radiation heating of water flow switch control

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310244480.1A Division CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control

Publications (2)

Publication Number Publication Date
CN104807175A CN104807175A (en) 2015-07-29
CN104807175B true CN104807175B (en) 2018-05-01

Family

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Family Applications (18)

Application Number Title Priority Date Filing Date
CN201510174307.8A Active CN105042839B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control
CN201510174312.9A Active CN105004057B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type Hybrid Heating of water flow switch control
CN201510174278.5A Active CN104949324B (en) 2013-06-05 2013-06-05 The electric heater of the horizontal external luminous energy heating of the fast heat of water flow switch control
CN201510174457.9A Active CN104896751B (en) 2013-06-05 2013-06-05 The electric heater of the vertical luminous energy heating of the quick-heating type of water flow switch control
CN201510174454.5A Active CN105042866B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of vertical type water flow switch control
CN201510174399.XA Active CN105004058B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of water flow switch control
CN201510174509.2A Active CN105042840B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of vertical type water flow switch control
CN201510174105.3A Active CN104949343B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type luminous energy heating of water flow switch control
CN201510174400.9A Active CN105042861B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of vertical type water flow switch control
CN201510174441.8A Active CN105042865B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type ceramic heat of water flow switch control
CN201510174295.9A Active CN104949321B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control
CN201510174468.7A Active CN105042867B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of vertical type water flow switch control
CN201310244480.1A Active CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control
CN201510174392.8A Pending CN104869675A (en) 2013-06-05 2013-06-05 Electric heating component of aluminum-clad electric heating tube
CN201510174406.6A Active CN105042864B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of water flow switch control
CN201510174318.6A Active CN104913493B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of water flow switch control
CN201510174061.4A Pending CN104807195A (en) 2013-06-05 2013-06-05 Water flowing switch controlling and quick heating type electric heating film heating type electric water heater
CN201510174208.XA Active CN104807175B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type light radiation heating of water flow switch control

Family Applications Before (17)

Application Number Title Priority Date Filing Date
CN201510174307.8A Active CN105042839B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control
CN201510174312.9A Active CN105004057B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type Hybrid Heating of water flow switch control
CN201510174278.5A Active CN104949324B (en) 2013-06-05 2013-06-05 The electric heater of the horizontal external luminous energy heating of the fast heat of water flow switch control
CN201510174457.9A Active CN104896751B (en) 2013-06-05 2013-06-05 The electric heater of the vertical luminous energy heating of the quick-heating type of water flow switch control
CN201510174454.5A Active CN105042866B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of vertical type water flow switch control
CN201510174399.XA Active CN105004058B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of water flow switch control
CN201510174509.2A Active CN105042840B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of vertical type water flow switch control
CN201510174105.3A Active CN104949343B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type luminous energy heating of water flow switch control
CN201510174400.9A Active CN105042861B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of vertical type water flow switch control
CN201510174441.8A Active CN105042865B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type ceramic heat of water flow switch control
CN201510174295.9A Active CN104949321B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control
CN201510174468.7A Active CN105042867B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of vertical type water flow switch control
CN201310244480.1A Active CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control
CN201510174392.8A Pending CN104869675A (en) 2013-06-05 2013-06-05 Electric heating component of aluminum-clad electric heating tube
CN201510174406.6A Active CN105042864B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of water flow switch control
CN201510174318.6A Active CN104913493B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of water flow switch control
CN201510174061.4A Pending CN104807195A (en) 2013-06-05 2013-06-05 Water flowing switch controlling and quick heating type electric heating film heating type electric water heater

Country Status (1)

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CN (18) CN105042839B (en)

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CN104697151B (en) * 2015-03-16 2017-06-16 大连海洋大学 Small quick water heater
CN106152476A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The quick-heating type electric water heater of the aluminum bag electrothermal tube heating of vertical type water flow on-off control
CN106152531A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The quick-heating type electric water heater of the Hybrid Heating of vertical type water flow on-off control
CN106152536A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The electric heater of the quick electrothermal-film heating of vertical type water flow on-off control
CN106152530A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The electric heater of the quick-heating type aluminum bag electrothermal tube heating of horizontal current on-off control
CN106152532A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The quick-heating type ceramic heating assembly electric heater of vertical type water flow on-off control
CN106123309B (en) * 2016-08-24 2022-06-10 湖州品创孵化器有限公司 Inlet water preheating type electric water heater
CN106871432A (en) * 2017-04-07 2017-06-20 厦门中家院生态科技有限公司 A kind of open type boiler
CN108518727A (en) * 2018-05-03 2018-09-11 浙江嘉科新能源科技有限公司 A kind of PTC electricity wall-hung boiler and heating system
CN110159835A (en) * 2019-06-25 2019-08-23 宁波优尔多电器有限公司 A kind of electric hot water tap
CN112212499B (en) * 2020-09-29 2022-10-14 宁波方太厨具有限公司 Water heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2146679Y (en) * 1993-01-16 1993-11-17 周运华 Automatic on-off rapid electric water heater
CN2705879Y (en) * 2004-04-14 2005-06-22 柳传安 Water control switch valve
JP2010025363A (en) * 2008-07-15 2010-02-04 Panasonic Corp Hot water supply device
CN201476266U (en) * 2009-08-27 2010-05-19 青岛兴邦厨具有限公司 Electric water heater with water pressure control switch system
CN102563833A (en) * 2010-12-14 2012-07-11 刘命辉 Electric water heater with sealed outlet for faucet, and water flow switch and heat protector of electric water heater

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055593A (en) * 1990-04-04 1991-10-23 上海华升电热器厂 Quick electrothermal-film water boiler
DE4316016C2 (en) * 1993-05-13 1997-02-13 Stiebel Eltron Gmbh & Co Kg Electrical switching device for a sacrificial anode
CN2269550Y (en) * 1996-11-28 1997-12-03 李修志 Quick electric water heater
CN2373737Y (en) * 1998-08-25 2000-04-12 杨友林 Quick safety electric shower appliance
CN2530211Y (en) * 2001-08-29 2003-01-08 陈非 Enclosed water electricity valve of fast electric water heater
JP3838423B2 (en) * 2001-11-20 2006-10-25 株式会社ノーリツ Fluid switch and heat source machine equipped with the same
CN2651925Y (en) * 2003-09-11 2004-10-27 屈小秒 Water pressure controlled switch
CN2934992Y (en) * 2006-02-09 2007-08-15 何发祥 Electric-heating body of water-heater
JP4995490B2 (en) * 2006-05-31 2012-08-08 株式会社パロマ Water flow switch
CN200958854Y (en) * 2006-06-16 2007-10-10 谢帮华 Instant pre-heating mixed electrothermal water heater
CN102042672A (en) * 2009-10-23 2011-05-04 刘运柳 Water heater, radiator and electric heating component used
CN101697331B (en) * 2009-10-30 2013-04-17 福州斯狄渢电热水器有限公司 Water flow starting switch device
CN102102899B (en) * 2009-12-16 2016-06-15 广东顺德光晟电器股份有限公司 There is the electric heater of independent water heating tank
CN201764651U (en) * 2009-12-16 2011-03-16 刘运柳 Electric water heater with independent water heating tank
CN102338458B (en) * 2010-07-15 2016-03-02 广东顺德光晟电器股份有限公司 There is the electric heater of heating water tank
CN102147151A (en) * 2011-04-11 2011-08-10 刘运柳 Water tank structure of electric energy, solar energy or air energy water heater
CN202452663U (en) * 2011-11-23 2012-09-26 山东润泰智能电气有限公司 Intelligent multichannel water supply domestic hot water center
CN202580286U (en) * 2012-06-11 2012-12-05 温柏林 Faucet capable of heating water quickly
CN102889400A (en) * 2012-10-03 2013-01-23 刘运柳 Water tap used for non-bearing outlet opening water storage type water heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2146679Y (en) * 1993-01-16 1993-11-17 周运华 Automatic on-off rapid electric water heater
CN2705879Y (en) * 2004-04-14 2005-06-22 柳传安 Water control switch valve
JP2010025363A (en) * 2008-07-15 2010-02-04 Panasonic Corp Hot water supply device
CN201476266U (en) * 2009-08-27 2010-05-19 青岛兴邦厨具有限公司 Electric water heater with water pressure control switch system
CN102563833A (en) * 2010-12-14 2012-07-11 刘命辉 Electric water heater with sealed outlet for faucet, and water flow switch and heat protector of electric water heater

Also Published As

Publication number Publication date
CN104236106A (en) 2014-12-24
CN105042864B (en) 2018-10-16
CN105042865A (en) 2015-11-11
CN105042867B (en) 2018-09-07
CN104949324A (en) 2015-09-30
CN105042866A (en) 2015-11-11
CN105042861B (en) 2018-09-07
CN105042861A (en) 2015-11-11
CN104807195A (en) 2015-07-29
CN104949324B (en) 2019-02-01
CN105042839B (en) 2018-10-16
CN104913493B (en) 2018-09-07
CN105042839A (en) 2015-11-11
CN105004057B (en) 2018-11-06
CN105042840A (en) 2015-11-11
CN105004057A (en) 2015-10-28
CN104949343A (en) 2015-09-30
CN104807175A (en) 2015-07-29
CN105004058A (en) 2015-10-28
CN104896751A (en) 2015-09-09
CN105042866B (en) 2019-05-03
CN105042867A (en) 2015-11-11
CN104949321A (en) 2015-09-30
CN104236106B (en) 2019-02-01
CN104949321B (en) 2019-03-29
CN105042840B (en) 2018-11-06
CN104913493A (en) 2015-09-16
CN104896751B (en) 2018-12-14
CN104869675A (en) 2015-08-26
CN104949343B (en) 2018-09-07
CN105042865B (en) 2018-10-16
CN105042864A (en) 2015-11-11
CN105004058B (en) 2018-09-07

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Address after: 528300 Guangdong Province, Foshan city Shunde District Daliang Street office new Kau neighborhood Fengxiang Road No. 41 Shunde Creative Industry Park A building 509, 510, 511, 512

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CP03 Change of name, title or address

Address after: 528300 Daliang District Office of Shunde District, Foshan, Guangdong, new Kau community residential development committee No. 38

Patentee after: Guangdong Guangsheng Limited by Share Ltd

Address before: 528300 Daliang Road office, Shunde District, Foshan, Guangdong, Fengxiang 41 Road, new Kau neighborhood committee, A 509, 510, 511, 512, Shunde creative industrial park.

Patentee before: Shunde Guang Sheng electrical equipment limited company