CN104949321B - The electric heater of the quick electrothermal plate heating of water flow switch control - Google Patents

The electric heater of the quick electrothermal plate heating of water flow switch control Download PDF

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Publication number
CN104949321B
CN104949321B CN201510174295.9A CN201510174295A CN104949321B CN 104949321 B CN104949321 B CN 104949321B CN 201510174295 A CN201510174295 A CN 201510174295A CN 104949321 B CN104949321 B CN 104949321B
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China
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water
cover board
water flow
flow switch
electrothermal tube
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Application number
CN201510174295.9A
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Chinese (zh)
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CN104949321A (en
Inventor
刘运柳
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Guangdong Guangsheng Ltd By Share Ltd
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Guangdong Guangsheng Ltd By Share Ltd
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Publication of CN104949321A publication Critical patent/CN104949321A/en
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Publication of CN104949321B publication Critical patent/CN104949321B/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 electrothermal plate 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 promotion pin of main body, cover board, sealing element, impeller, spring or spring leaf, installation cover board, microswitch, stationary contact, movable contact, terminal, microswitch, the channel of inflow and outflow is not directly to communicate, but it is separated by cover board, when water flowing, circuit conducting, when water does not flow, circuit is disconnected；Water flow switch will be with driving switch cooperating.

Description

The electric heater of the quick electrothermal plate heating of water flow switch control
Technical field
The present invention relates to the electric heaters of the quick electrothermal plate heating of water flow switch control.
Background technique
At present there are two types of the control methods of countries in the world electric heater, one is set using type liquid expansion temperature controller Temperature in water tank, after energization, electrothermal tube is started to warm up, and stops heating after reaching temperature, when the temperature decline in water tank, and again New heating, constantly repeats, and when being more than set temperature, cuts off the power, referred to as mechanical control method, liquid expansion type control, Want continuous energization in 24 hours, waste of energy；When temperature control failure meeting laser heating, water heater is made to explode；Another kind is using micro- electricity Brain chip and relay and other electron component cooperate water flow sensing unit then to start electric heating by relay when measuring water flowing Pipe work, this electronic controller have tens of electrons element, and hundreds of contacts are easy to produce failure, and cost is also higher；This hair The bright one kind that provides directly drives the control method and corresponding water heater structure that electrothermal tube is turned on or off by water flow switch.
Summary of the invention
The electric heater of the quick electrothermal plate heating of water flow switch of the present invention control, by water flow switch 20, water tank, Electrothermal tube, water inlet pipe 14, outlet pipe 15, shell 17 etc. are constituted；The water flow switch 20 is by main body 1, cover board 2, sealing element 3 and pushes away Moving part 4, spring 5,11 structure of promotion pin for installing cover board 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, microswitch At the channel of inflow and outflow does not communicate not instead of directly in main body 1, is separated by cover board 2, and when there is water flowing, water be will push Cover board 2 pushes sealing element 3 and impeller 4 simultaneously and contacts movable contact 9 and stationary contact 8, circuit conducting；Water flow is closed, electricity Road disconnects；Since electrothermal tube has one or more, different temperature need one or a few electrothermal tube to work, true by driving switch 21 It is fixed.
The electrothermal tube constitutes water stream channel by hollow aluminum section and upper and lower end cap, has the section to be among hollow aluminum section The heating wire of flat, two sides are isolated with multilayer mica insulation board high voltage withstanding, resistant to high temperature, and electric heating board type heater is made, Heater is clamped with hollow aluminum section material in the outside two sides of heater.
The instantaneous water heater refers to water tank capacity very little, and water flows through the electric heater being heated, is characterized in: water tank In equipped with more electrothermal tubes electrothermal tube circuit on and off is controlled by water flow switch 20, different electricity is determined by driving switch 21 Heat pipe works or does not work；The channel of the inflow and outflow of water flow switch 20 does not communicate not instead of directly, is separated by cover board 2, when When having water flowing, water will push cover board 2 while push sealing element 3 and impeller 4, and contact movable contact 9 and stationary contact 8, electricity Road conducting；Water flow is closed, and circuit disconnects.
Beneficial effect and novelty of the present invention are that being turned on or off for electrothermal tube is directly controlled with water flow, there is water flowing When, electrothermal tube is connected, and water disconnects automatically when closing.
Detailed description of the invention
Fig. 1 is water flow switch closed state structure chart of the water jet propulsion formula by microswitch on-off.
Fig. 2 has water flowing to make microswitch on-state structure for water jet propulsion formula by the water flow switch of microswitch on-off Figure.
Fig. 3 is microswitch structure schematic diagram.
Fig. 4 is the structural schematic diagram that water flow switch pushes directly on contact.
Fig. 5 is the structural schematic diagram that water flow switch pushes directly on contact
Fig. 6 is the electric heater structural schematic diagram of the quick electrothermal plate heating of water flow switch control.
Specific embodiment
In attached drawing, the main body 1 of water flow switch, cover board 2, sealing element 3, impeller 4, spring 5, installation cover board 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, the promotion pin 11 of microswitch, electrothermal tube, water inlet pipe 14, outlet pipe 15, shell 17, Water flow switch 20, driving switch 21.
Fig. 1 to Fig. 5 is water flow switch 20, by main body 1, cover board 2, sealing element 3, impeller 4, spring 5, installs cover board 6, micro- Dynamic switch 7, stationary contact 8, movable contact 9, terminal 10 are constituted, and for Fig. 1 Fig. 2 using microswitch 7, Fig. 4 Fig. 5 is by contact and end Son directly system is on installation cover board 6, the two function and using identical, and Fig. 1 Fig. 4 Fig. 5 is water route closed state, circuit disconnection；Fig. 2 It is water in flow regime, forces cover board 2 mobile by the strength of water, also mobile sealing element 3 and impeller 4, promotion fine motion is opened simultaneously The promotion pin 11 shut combines movable contact and stationary contact, circuit conducting；If closing water route, circuit is disconnected；Fig. 4 cover plate 2 Shape it is different, have multiple holes on cover board 2, when discharging water, push cover board 2 to move up, water is flowed from hole；On the body 1, water inlet water Road and water outlet water channel are not straight-through, it is necessary to make the mobile water of cover board 2 that could mutually circulate；When being closed due to water channel, cover board 2 automatically will The feed water inlet of main body 1 is closed, stationary contact and movable contact in Fig. 4 Fig. 5, only shows one group in figure, actual product can be made multiple groups.
Fig. 6 is the electric heater structural schematic diagram of the quick electrothermal plate heating of water flow switch control, water flow switch in figure 20, driving switch 21, electrothermal tube cooperating, driving switch 21 have rotary and button type structure, the function of the two identical； Water flow switch 20 uses microswitch 7 in figure, makes structure of the movable contact in conjunction with stationary contact according to Fig. 4 Fig. 5, function is identical； The electrothermal tube refers to the water stream channel being made of hollow aluminum section and upper and lower end caps；Water flow switch 20 pushes microswitch Pin 11 pushes movable contact 9 to contact with stationary contact 8, at this point, determining that different electrothermal tubes is worked by driving switch 21；Guan Shui, Circuit disconnects automatically.
Product in attached drawing, water temperature, which is shown, can be used digital-scroll technique or fuzzy display, and arrow is water (flow) direction in figure.

Claims (1)

1. the electric heater of the quick electrothermal plate heating of water flow switch control, it is characterized in that: being opened in inlet pipeline equipped with water flow It closes (20) to be used to control electrothermal tube circuit and is turned on or off, different electrothermal tube work or not work is determined by driving switch (21) Make, water flow switch (20), by main body (1), cover board (2), sealing element (3), impeller (4), spring (5), cover board (6) is installed, micro- Dynamic switch (7), stationary contact (8), movable contact (9), terminal (10) are constituted, and movable contact (9), stationary contact (8) and terminal (10) are direct System is turned on or off in installation cover board (6) for controlling electrothermal tube circuit；In the main body (1) of water flow switch (20), water inlet and The channel of water outlet is not directly to communicate, and is separated by cover board (2), and cover board has multiple holes on (2), when discharging water, is pushed on cover board (2) Move, water flows from hole, water will push cover board (2) and meanwhile push sealing element (3) and impeller (4) and make movable contact (9) and Stationary contact (8) contact, circuit conducting, anhydrous flowing, circuit disconnect；Electrothermal tube (13) is that hollow aluminum section and upper and lower end cap are constituted Water stream channel, have among hollow aluminum section section be flat heating wire, two sides multi layer cloud high voltage withstanding, resistant to high temperature Female insulation board isolation, is made electric heating board type heater, on the outside two sides of heater, is pressed from both sides heater with hollow aluminum section material Firmly.
CN201510174295.9A 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control Active CN104949321B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510174295.9A CN104949321B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510174295.9A CN104949321B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control
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 (2)

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CN104949321A CN104949321A (en) 2015-09-30
CN104949321B true CN104949321B (en) 2019-03-29

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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 (10)

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

Family Applications After (7)

Application Number Title Priority Date Filing Date
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

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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

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Also Published As

Publication number Publication date
CN104236106A (en) 2014-12-24
CN105042864B (en) 2018-10-16
CN105042865A (en) 2015-11-11
CN104807175B (en) 2018-05-01
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
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 Daliang District Office of Shunde District, Foshan, Guangdong, new Kau community residential development committee No. 38

Applicant 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.

Applicant before: Shunde Guang Sheng electrical equipment limited company

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