CN104807195A - Water flowing switch controlling and quick heating type electric heating film heating type electric water heater - Google Patents
Water flowing switch controlling and quick heating type electric heating film heating type electric water heater Download PDFInfo
- Publication number
- CN104807195A CN104807195A CN201510174061.4A CN201510174061A CN104807195A CN 104807195 A CN104807195 A CN 104807195A CN 201510174061 A CN201510174061 A CN 201510174061A CN 104807195 A CN104807195 A CN 104807195A
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- water
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- cover plate
- type electric
- water flow
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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)
- Resistance Heating (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention provides a water flowing switch controlling and quick heating type electric heating film heating type electric water heater. The water heater comprises a housing, a water tank, an electric heating tube, a water feeding tube, water discharging tube, a water flowing switch and a gear switch, wherein the water flowing switch is of a water flowing push type structure and comprises a main body, a cover plate, a sealing part, a push part, a spring or a spring plate, a mounting cover plate, a micro switch, a static contact, a dynamic contact, a terminal, and a push pin of the micro switch; a water feeding channel and a water discharging channel are not directly communicated and separated by the cover plate; when water flows, the circuit is connected; when water does not flow, the circuit is broken; the water flowing switch works in match with the gear switch.
Description
Technical field
The present invention relates to the electric heater of the quick electrothermal-film heating that water flow switch controls.
Background technology
The control method of current countries in the world electric heater has two kinds, and a kind of is adopt type liquid expansion temperature controller to set the temperature in water tank, after energising, electrothermal tube starts to heat up, and stops heating after reaching temperature, when the temperature in water tank declines, heat again, continuous repetition, when exceeding design temperature, cuts off the electricity supply, be called mechanical type control method, liquid expansion type controls, and energising continuously in 24 hours, wastes energy; When temperature control inefficacy meeting laser heating, water heater is exploded; Another kind adopts microcomputer chip and relay and other electron component, and hydrous water flow sensor, when measuring water flow, then start electrothermal tube work by relay, this electronic controller has tens of electrons element, hundreds of contacts, easy generation fault, cost is also higher; The invention provides a kind of by water flow switch, the control method that Direct driver electrothermal tube is turned on or off and corresponding water heater structure.
Summary of the invention
The electric heater of the quick electrothermal-film heating that water flow switch of the present invention controls, is made up of water flow switch 20, water tank 12, electrothermal tube 13, water inlet pipe 14, outlet pipe 15, shell 17 etc.; Described water flow switch 20 is made up of the pushing pin 11 of main body 1, cover plate 2, seal 3 and impeller 4, spring or spring leaf 5, installation cover plate 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, microswitch, in main body 1, the passage of water inlet and water outlet is not directly communicate, but separated by cover plate 2, when there being water flow, water can promote cover plate 2, promote seal 3 simultaneously makes movable contact 9 contact with stationary contact 8 with impeller 4, circuit turn-on; Current are closed, and circuit disconnects; Because electrothermal tube has more than one, different temperature needs one or a few electrothermal tube work, is determined by driving switch 21.
Described electrothermal tube 13 is at nonmetal glass tube exterior surface plating conductive exothermal material, water flowing in pipe, uses, bottom end cover combines; Water after energising in energy heating tube.
Described instantaneous water heater refers to that water tank capacity is very little, water flows through namely by the electric heater heated, feature is: many electrothermal tubes 13 are housed in water tank and control electrothermal tube circuit conducting or closedown by water flow switch 20, determines different electrothermal tube work or do not work by driving switch 21; The water inlet of water flow switch 20 and the passage of water outlet are not directly communicate, but are separated by cover plate 2, and when there being water flow, water can promote cover plate 2, promote seal 3 and impeller 4 simultaneously, and movable contact 9 is contacted with stationary contact 8, circuit turn-on; Current are closed, and circuit disconnects.
Beneficial effect of the present invention and novelty directly control being turned on or off of electrothermal tube with current, and when having water flow, electrothermal tube is connected, and automatically disconnects when water is closed.
Accompanying drawing explanation
Fig. 1 Fig. 2 is the Water flow switch structure figure of water jet propulsion formula by microswitch break-make, and Fig. 1 is closed condition, and Fig. 2 makes microswitch on-state for there being water flow.
Fig. 3 is microswitch structure schematic diagram.
Fig. 4 Fig. 5 is the structural representation that water flow switch directly promotes contact.
Fig. 6 is the electric heater structural representation of the quick electrothermal-film heating that water flow switch controls.
Detailed description of the invention
In accompanying drawing, the main body 1 of water flow switch, cover plate 2, seal 3, impeller 4, spring or spring leaf 5, cover plate 6 is installed, 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, heat-insulation layer 16, shell 17, non-pressure outlet open-type water chew 18, connecting plate 19, water flow switch 20, driving switch 21.
Fig. 1 to Fig. 5 is water flow switch 20, be made up of main body 1, cover plate 2, seal 3, impeller 4, spring or spring leaf 5, installation cover plate 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, what Fig. 1 Fig. 2 adopted is microswitch 7, Fig. 4 Fig. 5 be by contact and terminal directly on installation cover plate 6, the two function is identical with use, Fig. 1 Fig. 4 Fig. 5 is water route closed condition, and circuit disconnects; Fig. 2 be water in flow regime, the strength by water forces cover plate 2 to move, also simultaneously hydrodynamic reciprocating sealing part 3 and impeller 4, the pushing pin 11 promoted on microswitch, movable contact and stationary contact is combined, circuit turn-on; If closedown water route, then circuit disconnects; The shape of Fig. 4 cover plate 2 is different, and cover plate 2 has multiple hole, and when discharging water, promote cover plate 2 moves, water flows from hole; On the body 1, inlet channel and water outlet water channel are not straight-through, and cover plate 2 must be made to move water could circulate mutually; Due to water channel close time, the feed water inlet of main body 1 is automatically closed by cover plate 2, and stationary contact and movable contact in Fig. 4 Fig. 5, only illustrate one group in figure, and actual product can make many groups.
Fig. 6 is the electric heater structural representation of the quick electrothermal-film heating that water flow switch controls, water flow switch 20, driving switch 21, electrothermal tube 13 cooperating in figure, and driving switch 21, has rotary and button type structure, and the function of the two is identical; In figure, water flow switch 20 adopts microswitch 7, and according to the structure that Fig. 4 Fig. 5 makes movable contact be combined with stationary contact, function is identical; Described water tank 12 refers to the non-metallic pipe of outer surface plating conductive exothermal material and the water stream channel of upper and lower end cap composition.Water flow switch 20 makes microswitch pushing pin 11, promotes movable contact 9 and contacts with stationary contact 8, now, determine that different electrothermal tubes is worked by driving switch 21; Guan Shui, circuit disconnects automatically.
Product in accompanying drawing, water temperature display can adopt digital-scroll technique or fuzzy display, and in figure, arrow is water (flow) direction.
Claims (1)
1. the electric heater that the quick electrothermal-film that water flow switch controls heats, is characterized in that: at inlet pipeline, water flow switch (20) is housed, and is used for controlling electrothermal tube circuit and is turned on or off, determine different electrothermal tube work or do not work by driving switch (21); In the main body (1) of water flow switch (20), the passage of water inlet and water outlet is not directly communicate, separated by cover plate (2), when having water flow, water can promote cover plate (2), promote seal (3) with impeller (4) simultaneously makes movable contact (9) contact with stationary contact (8), circuit turn-on, anhydrous flowing, circuit disconnects; Electrothermal tube (13) is at nonmetal glass tube exterior surface plating conductive exothermal material, water flowing in pipe, uses, bottom end cover combines; Water after energising in energy heating tube.
Applications Claiming Priority (1)
| 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 |
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 (1)
| Publication Number | Publication Date |
|---|---|
| CN104807195A true CN104807195A (en) | 2015-07-29 |
Family
ID=52224694
Family Applications (18)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174392.8A Pending CN104869675A (en) | 2013-06-05 | 2013-06-05 | Electric heating component of aluminum-clad electric heating tube |
| 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 |
| 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 |
| 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 |
| CN201310244480.1A Active CN104236106B (en) | 2013-06-05 | 2013-06-05 | The electric heater 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174392.8A Pending CN104869675A (en) | 2013-06-05 | 2013-06-05 | Electric heating component of aluminum-clad electric heating tube |
Family Applications After (16)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
| 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 |
| CN201310244480.1A Active CN104236106B (en) | 2013-06-05 | 2013-06-05 | The electric heater 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (18) | CN104869675A (en) |
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| CN104697151B (en) * | 2015-03-16 | 2017-06-16 | 大连海洋大学 | Small quick water heater |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 (4)
| 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 |
| 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 |
| JP2007323934A (en) * | 2006-05-31 | 2007-12-13 | Paloma Ind Ltd | Water stream switch |
Family Cites Families (20)
| 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 |
| DE4316016C2 (en) * | 1993-05-13 | 1997-02-13 | Stiebel Eltron Gmbh & Co Kg | Electrical switching device for a sacrificial anode |
| 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 |
| CN2705879Y (en) * | 2004-04-14 | 2005-06-22 | 柳传安 | Water control switch valve |
| CN2934992Y (en) * | 2006-02-09 | 2007-08-15 | 何发祥 | Electric-heating body of water-heater |
| CN200958854Y (en) * | 2006-06-16 | 2007-10-10 | 谢帮华 | Instant pre-heating mixed electrothermal water heater |
| JP5217715B2 (en) * | 2008-07-15 | 2013-06-19 | パナソニック株式会社 | Water heater |
| 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 |
| 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 |
| CN201764651U (en) * | 2009-12-16 | 2011-03-16 | 刘运柳 | Electric water heater with independent water heating tank |
| CN105423541A (en) * | 2009-12-16 | 2016-03-23 | 广东顺德光晟电器股份有限公司 | Electric water heater with independent heating water 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 |
| CN102563833B (en) * | 2010-12-14 | 2015-03-11 | 刘命辉 | Electric water heater with sealed outlet for faucet, and water flow switch and heat protector of electric water heater |
| 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 |
-
2013
- 2013-06-05 CN CN201510174392.8A patent/CN104869675A/en active Pending
- 2013-06-05 CN CN201510174061.4A patent/CN104807195A/en active Pending
- 2013-06-05 CN CN201510174509.2A patent/CN105042840B/en active Active
- 2013-06-05 CN CN201510174400.9A patent/CN105042861B/en active Active
- 2013-06-05 CN CN201310244480.1A patent/CN104236106B/en active Active
- 2013-06-05 CN CN201510174318.6A patent/CN104913493B/en active Active
- 2013-06-05 CN CN201510174441.8A patent/CN105042865B/en active Active
- 2013-06-05 CN CN201510174468.7A patent/CN105042867B/en active Active
- 2013-06-05 CN CN201510174105.3A patent/CN104949343B/en active Active
- 2013-06-05 CN CN201510174457.9A patent/CN104896751B/en active Active
- 2013-06-05 CN CN201510174278.5A patent/CN104949324B/en active Active
- 2013-06-05 CN CN201510174399.XA patent/CN105004058B/en active Active
- 2013-06-05 CN CN201510174312.9A patent/CN105004057B/en active Active
- 2013-06-05 CN CN201510174295.9A patent/CN104949321B/en active Active
- 2013-06-05 CN CN201510174307.8A patent/CN105042839B/en active Active
- 2013-06-05 CN CN201510174406.6A patent/CN105042864B/en active Active
- 2013-06-05 CN CN201510174208.XA patent/CN104807175B/en active Active
- 2013-06-05 CN CN201510174454.5A patent/CN105042866B/en active Active
Patent Citations (4)
| 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 |
| 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 |
| JP2007323934A (en) * | 2006-05-31 | 2007-12-13 | Paloma Ind Ltd | Water stream switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104949324A (en) | 2015-09-30 |
| CN105042861B (en) | 2018-09-07 |
| CN105042866B (en) | 2019-05-03 |
| CN104913493A (en) | 2015-09-16 |
| CN105004058B (en) | 2018-09-07 |
| CN105042867B (en) | 2018-09-07 |
| CN104869675A (en) | 2015-08-26 |
| CN104949343B (en) | 2018-09-07 |
| CN104949343A (en) | 2015-09-30 |
| CN104896751A (en) | 2015-09-09 |
| CN105042840B (en) | 2018-11-06 |
| CN105042839B (en) | 2018-10-16 |
| CN105042866A (en) | 2015-11-11 |
| CN104949321B (en) | 2019-03-29 |
| CN104913493B (en) | 2018-09-07 |
| CN105042839A (en) | 2015-11-11 |
| CN105042840A (en) | 2015-11-11 |
| CN105004058A (en) | 2015-10-28 |
| CN104896751B (en) | 2018-12-14 |
| CN104949324B (en) | 2019-02-01 |
| CN104949321A (en) | 2015-09-30 |
| CN105042864A (en) | 2015-11-11 |
| CN105004057A (en) | 2015-10-28 |
| CN104236106A (en) | 2014-12-24 |
| CN105042867A (en) | 2015-11-11 |
| CN105042861A (en) | 2015-11-11 |
| CN105042865B (en) | 2018-10-16 |
| CN104236106B (en) | 2019-02-01 |
| CN105042864B (en) | 2018-10-16 |
| CN105042865A (en) | 2015-11-11 |
| CN104807175A (en) | 2015-07-29 |
| CN104807175B (en) | 2018-05-01 |
| CN105004057B (en) | 2018-11-06 |
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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 Applicant after: Shunde Guang Sheng electrical equipment limited company Address before: 528300, No. 4, building 503, Desheng Road, Daliang Ring Road, Shunde District, Foshan, Guangdong Applicant before: Shunde Guang Sheng electrical equipment limited company |
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Application publication date: 20150729 |
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