CN204329335U - With the electric heater of water outlet power-off protection apparatus - Google Patents
With the electric heater of water outlet power-off protection apparatus Download PDFInfo
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- CN204329335U CN204329335U CN201420650360.1U CN201420650360U CN204329335U CN 204329335 U CN204329335 U CN 204329335U CN 201420650360 U CN201420650360 U CN 201420650360U CN 204329335 U CN204329335 U CN 204329335U
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Abstract
A kind of electric heater with water outlet power-off protection apparatus; comprise shell, heat-generating pipe, controller, inner bag, earth leakage protective device and thermal circuit beraker; shell arranges water inlet pipe and outlet pipe; it is characterized in that water inlet pipe arranges water flow sensor; water flow sensor is electrically connected with controller; water flow sensor comprises magnet rotor and Hall element; magnet rotor rotates and rotating speed changes with changes in flow rate; Hall element exports corresponding pulse signal and feeds back to controller, judges whether to close heat-generating pipe.The utility model arranges water flow sensor at the water inlet pipe of electric heater, whether the magnet rotor of water flow sensor detects water inlet pipe intakes and sends signal by Hall element to controller, when outlet pipe is opened, water inlet pipe water inlet while water outlet, heat-generating pipe power-off, and water heater stops water outlet and fills water, heat-generating pipe is energized, and realizes electric heater water outlet power-off.Simultaneously it has the features such as simple and reasonable, convenient to use, safe and reliable and cost is low.
Description
Technical field
The utility model relates to a kind of electric heater, specifically a kind of electric heater with water outlet power-off protection apparatus.
Background technology
Chinese patent literature CN103206780A disclosed a kind of electronic constant-temperature water-storage on 07 17th, 2013, it is on the basis of original storage-type electric water heater, having installed one in storage-type electric water heater exit can the electronic thermostatic valve of automatic temperature measurement and temperature adjustment, install a case additional electronic thermostatic valve is hidden with interconnecting tube and becomes to be integrated with water heater simultaneously, user can pass through heater operation's panel, button on remote controller or line control machine sets outlet water temperature of water heater, electronic thermostatic valve then adjusts leaving water temperature automatically according to design temperature, leaving water temperature is made to be stabilized in design temperature, and the leaving water temperature that electronic thermostatic valve is detected by built-in temperature sensor can show on a display panel in real time, bring convenience to user.The heat-generating pipe of this product when electric water heater outlet pipe water outlet on electric heater also works on, and when electric heater leaks electricity, electric leakage can be derived with water, makes the safety of user can not get ensureing.Therefore, be necessary to be further improved and perfect.
Utility model content
The purpose of this utility model aims to provide heat-generating pipe power-off when one can realize water outlet, stop water outlet and when filling water heat-generating pipe energising, the electric heater simple and reasonable, convenient to use, safe and reliable and cost is low, to overcome weak point of the prior art.
For solving the problems of the technologies described above; a kind of electric heater with water outlet power-off protection apparatus in the utility model; comprise shell, heat-generating pipe, controller, inner bag, earth leakage protective device and thermal circuit beraker; shell arranges water inlet pipe and outlet pipe; it is characterized in that water inlet pipe arranges water flow sensor; water flow sensor is electrically connected with controller; water flow sensor comprises magnet rotor and Hall element; magnet rotor rotates and rotating speed changes with changes in flow rate; Hall element exports corresponding pulse signal and feeds back to controller, judges whether to close heat-generating pipe.
Be provided with heat-insulation layer, inner bag, temperature-sensing sleeve, heat-generating pipe and magnesium rod in shell as the utility model said structure, and water inlet pipe and outlet pipe run through shell and heat-insulation layer is arranged in inner bag.Magnesium rod runs through shell and heat-insulation layer part, and to be arranged on shell outer and be connected with blow-off pipe plug, and outside water inlet pipe and outlet pipe, the one end exposed outside on shell is respectively arranged with safety valve and outlet pipe connects post.
Side in the shell of the utility model said structure is provided with mounting box, flange heat-preservation cotton and power panel, and temperature-sensing sleeve and heat-generating pipe run through inner bag and heat-insulation layer is electrically connected with power panel.The side of power panel is provided with thermal circuit beraker, and power panel is electrically connected with thermal circuit beraker, and power panel and thermal circuit beraker are all arranged on mounting box.Power panel is connected with one end of power line, the other end of power line is provided with earth leakage protective device, and earth leakage protective device is arranged on housing exterior and is electrically connected with city, and being embodied as electric heater provides electric energy.
Also be provided with anti-electricity wall plastic casing, water outlet power-off plastic casing and wall hanging as on the shell of the utility model said structure, electric heater realizes the mounting of electric heater by the wall hanging on shell.Anti-electricity wall plastic casing assembly has display pressing plate, and display pressing plate is provided with display and panel labeling; Be provided with blow-off pipe plug, water inlet pipe and outlet pipe in described water outlet power-off plastic casing, blow-off pipe plug, water inlet pipe and outlet pipe are protected.
As the improvement of the electric heater of the utility model band water outlet power-off protection apparatus; controller arranges inside display board; and controller and remote controller realize the signal of telecommunication is connected, and remote controller is provided with on & off switch, key is set, timing key and adjusting key, make the control that remote controller realizes controller.
As the further improvement of the electric heater of the utility model band water outlet power-off protection apparatus; remote controller arranges shift knob key being provided with water flow sensor, and user realizes closedown or the unlatching of water outlet power-off protection function by the control of remote controller to water flow sensor.
The utility model arranges water flow sensor at the water inlet pipe of electric heater, whether the magnet rotor of water flow sensor detects water inlet pipe intakes and sends signal by Hall element to controller, when outlet pipe is opened, water inlet pipe water inlet while water outlet, heat-generating pipe power-off, and water heater stops water outlet and fills water, heat-generating pipe is energized, and realizes electric heater water outlet power-off.Simultaneously it has the features such as simple and reasonable, convenient to use, safe and reliable and cost is low.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the utility model one embodiment.
Fig. 2 is the sectional view of Fig. 1 along A-A direction.
Fig. 3 is the sectional view of Fig. 2 along B-B direction.
Fig. 4 is the main TV structure schematic diagram of the utility model one embodiment.
Fig. 5 is the main TV structure schematic diagram of remote controller.
Fig. 6 is the assembly structure schematic diagram of display pressing plate, display and panel labeling.
Fig. 7 is the catenation principle figure of water flow sensor and controller.
Fig. 8 is principle line frame graph of the present utility model.
In figure: 1 is shell, 2 is heat-generating pipe, and 3 is controller; 4 is water inlet pipe, and 4.1 is water flow sensor, and 5 is outlet pipe; 6 is heat-insulation layer, and 7 is inner bag, and 8 is temperature-sensing sleeve; 9 is magnesium rod, and 10 is blow-off pipe plug, and 11 is safety valve; 12 connect post for outlet pipe, and 13 is mounting box, and 14 is flange heat-preservation cotton; 15 is power panel, and 16 is thermal circuit beraker, and 17 is power line; 18 is earth leakage protective device; 19 is anti-electricity wall plastic casing, and 20 is water outlet power-off plastic casing, and 21 is wall hanging; 22 is display pressing plate; 23 is display, and 24 is remote controller, and 25 is panel labeling.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-8; the electric heater of this band water outlet power-off protection apparatus; comprise shell 1, heat-generating pipe 2, controller 3, inner bag 7, earth leakage protective device 18 and thermal circuit beraker 16; shell 1 is provided with water inlet pipe 4 and outlet pipe 5; water inlet pipe 4 arranges water flow sensor 4.1; water flow sensor 4.1 is electrically connected with controller 3; water flow sensor 4.1 comprises magnet rotor and Hall element; magnet rotor rotates and rotating speed changes with changes in flow rate; Hall element exports corresponding pulse signal and feeds back to controller 3, judges whether to close heat-generating pipe 2.
Be provided with heat-insulation layer 6, inner bag 7, temperature-sensing sleeve 8, heat-generating pipe 2 and magnesium rod 9 in shell 1, and water inlet pipe 4 and outlet pipe 5 run through shell 1 and heat-insulation layer 6 is arranged in inner bag 7.Magnesium rod 9 runs through shell 1 and heat-insulation layer 6 part, and to be arranged on shell outer and be connected with blow-off pipe plug 10, and outside water inlet pipe 4 and outlet pipe 5, the one end exposed outside on shell 1 is respectively arranged with safety valve 11 and outlet pipe connects post 12.
Side in shell 1 is provided with mounting box 13, flange heat-preservation cotton 14 and power panel 15, and temperature-sensing sleeve 8 and heat-generating pipe 2 run through inner bag 7 and heat-insulation layer 6 is electrically connected with power panel 15.
The side of power panel 15 is provided with thermal circuit beraker 16, and power panel 15 is electrically connected with thermal circuit beraker 16, and power panel 15 and thermal circuit beraker 16 are all arranged on mounting box 13.Power panel 15 is connected with one end of power line 17, the other end of power line 17 is provided with earth leakage protective device 18, earth leakage protective device 18 is arranged on housing exterior and is electrically connected with city, and being embodied as electric heater provides electric energy.
Shell 1 is also provided with anti-electricity wall plastic casing 19, water outlet power-off plastic casing 20 and wall hanging 21, electric heater realizes the mounting of electric heater by the wall hanging 21 on shell 1.Anti-electricity wall plastic casing 19 assembly has display pressing plate 22, and display pressing plate 22 is provided with display 23 and panel labeling 25; Be provided with blow-off pipe plug 10, water inlet pipe 4 and outlet pipe 5 in described water outlet power-off plastic casing 20, blow-off pipe plug 10, water inlet pipe 4 and outlet pipe 5 are protected.
Controller 3 is arranged inside display board, and controller 3 realizes the signal of telecommunication with remote controller 24 is connected, and remote controller 24 is provided with on & off switch, arranges key, timing key and adjusting key, makes the control that remote controller 24 realizes controller 3.
Remote controller 24 arranges shift knob key being provided with water flow sensor 4.1, and user realizes closedown or the unlatching of water outlet power-off protection function by the control of remote controller 24 pairs of water flow sensors 4.1.
From the above; the operation principle of the electric heater of this band water outlet power-off protection apparatus is: when outlet pipe 5 is opened; while water outlet, water inlet pipe 4 is intake; make the magnet rotor in water flow sensor 4.1 rotate and rotating speed change along with changes in flow rate; magnet rotor sends the signal of telecommunication to Hall element; then Hall element sends pulse signal, exports to controller 3, and controller 3 instruction disconnects heat-generating pipe power supply.And water heater stops water outlet and fills water, the magnet rotor in water flow sensor 4.1 stops operating, and Hall element exports the signal of telecommunication of pulse lower than 5HZ to controller 3, heat-generating pipe 2 is energized, realizes electric heater water outlet power-off; And remote controller 24 can control controller 3 in electric heater to realize energising or the power-off of heat-generating pipe 2.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (10)
1. the electric heater with water outlet power-off protection apparatus, comprise shell (1), heat-generating pipe (2), controller (3), inner bag (7), earth leakage protective device (18) and thermal circuit beraker (16), shell (1) is provided with water inlet pipe (4) and outlet pipe (5), it is characterized in that water inlet pipe (4) arranges water flow sensor (4.1), water flow sensor (4.1) is electrically connected with controller (3), water flow sensor (4.1) comprises magnet rotor and Hall element, magnet rotor rotates and rotating speed changes with changes in flow rate, Hall element exports corresponding pulse signal and feeds back to controller (3), judge whether to close heat-generating pipe (2).
2. the electric heater of band water outlet power-off protection apparatus according to claim 1; it is characterized in that in described shell (1), being provided with heat-insulation layer (6), inner bag (7), temperature-sensing sleeve (8), heat-generating pipe (2) and magnesium rod (9), and water inlet pipe (4) and outlet pipe (5) run through shell (1) and heat-insulation layer (6) is arranged in inner bag (7).
3. the electric heater of band water outlet power-off protection apparatus according to claim 2; it is characterized in that described magnesium rod (9) running through shell (1) and heat-insulation layer (6) part, to be arranged on shell outer and be connected with blow-off pipe plug (10), and outside water inlet pipe (4) and outlet pipe (5), the one end exposed outside on shell (1) is respectively arranged with safety valve (11) and outlet pipe connects post (12).
4. the electric heater of band water outlet power-off protection apparatus according to claim 3; it is characterized in that the side in described shell (1) is provided with mounting box (13), flange heat-preservation cotton (14) and power panel (15), and temperature-sensing sleeve (8) and heat-generating pipe (2) run through inner bag (7) and heat-insulation layer (6) is electrically connected with power panel (15).
5. the electric heater of band water outlet power-off protection apparatus according to claim 4; it is characterized in that the side of described power panel (15) is provided with thermal circuit beraker (16); power panel (15) is electrically connected with thermal circuit beraker (16), and power panel (15) and thermal circuit beraker (16) are all arranged on mounting box (13).
6. the electric heater of band water outlet power-off protection apparatus according to claim 5; it is characterized in that the one end described power panel (15) being connected with power line (17); the other end of power line (17) is provided with earth leakage protective device (18); earth leakage protective device (18) is arranged on housing exterior and is electrically connected with city, and being embodied as electric heater provides electric energy.
7. the electric heater of band water outlet power-off protection apparatus according to claim 6; it is characterized in that described shell (1) being also provided with anti-electricity wall plastic casing (19), water outlet power-off plastic casing (20) and wall hanging (21), electric heater realizes the mounting of electric heater by the wall hanging (21) on shell (1).
8. the electric heater of band water outlet power-off protection apparatus according to claim 7, it is characterized in that described anti-electricity wall plastic casing (19) assembly has display pressing plate (22), and display pressing plate (22) is provided with display (23) and panel labeling (25); Be provided with blow-off pipe plug (10), water inlet pipe (4) and outlet pipe (5) in described water outlet power-off plastic casing (20), blow-off pipe plug (10), water inlet pipe (4) and outlet pipe (5) are protected.
9. the electric heater of the band water outlet power-off protection apparatus according to any one of claim 1-8; it is characterized in that described controller (3) arranges inside display board; and controller (3) realizes the signal of telecommunication with remote controller (24) is connected; and remote controller (24) is provided with on & off switch, key is set, timing key and adjusting key, make the control that remote controller (24) realizes controller (3).
10. the electric heater of band water outlet power-off protection apparatus according to claim 9; it is characterized in that described remote controller (24) arranges shift knob key being provided with water flow sensor (4.1), user realizes closedown or the unlatching of water outlet power-off protection function by the control of remote controller (24) to water flow sensor (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650360.1U CN204329335U (en) | 2014-10-31 | 2014-10-31 | With the electric heater of water outlet power-off protection apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420650360.1U CN204329335U (en) | 2014-10-31 | 2014-10-31 | With the electric heater of water outlet power-off protection apparatus |
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| CN204329335U true CN204329335U (en) | 2015-05-13 |
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| CN201420650360.1U Active CN204329335U (en) | 2014-10-31 | 2014-10-31 | With the electric heater of water outlet power-off protection apparatus |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990273A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Buckle type water heater protection device with wireless sensing cutoff function |
| CN104990274A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protection device provided with solar panel for electricity generation and achieving wireless sensing cutoff function |
| CN104990271A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protecting device with thermal-conversion membrane power generation and wireless sensing power interruption functions |
| CN105627580A (en) * | 2016-03-09 | 2016-06-01 | 广东万家乐燃气具有限公司 | Earth leakage protection system for electric water heater and electric water heater |
| ITUB20153585A1 (en) * | 2015-09-11 | 2017-03-11 | Robertshaw S R L | METHOD OF CONTROL FOR A QUICK HEATING DEVICE FOR LIQUIDS AND ITS QUICK HEATING APPARATUS |
| CN106871439A (en) * | 2017-03-30 | 2017-06-20 | 广东美的厨房电器制造有限公司 | Water heater |
| CN106871462A (en) * | 2017-04-21 | 2017-06-20 | 王智勇 | A kind of human body sensing powers off outlet water heater |
| CN106931648A (en) * | 2017-03-30 | 2017-07-07 | 美的集团股份有限公司 | Detection method, detection means and storage-type electric water heater |
| CN107388593A (en) * | 2015-09-07 | 2017-11-24 | 蔡留凤 | The electric shock preventive water heater positioned using GPS module to user |
| CN108731255A (en) * | 2018-06-29 | 2018-11-02 | 池州市德聚软件开发有限公司 | A kind of safe electric heater |
| CN109028557A (en) * | 2018-07-05 | 2018-12-18 | 安徽省特意达软件开发有限公司 | It is a kind of to use safe storage-type electric water heater |
| CN110388753A (en) * | 2019-07-04 | 2019-10-29 | 广东万家乐燃气具有限公司 | A kind of electric heater is without electric cleaning control system, intelligent shower head and electric heater |
| CN112212507A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Heat exchanger and water heater comprising same |
| CN112213360A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Anode rod detection device for water heater and water heater |
| CN112229873A (en) * | 2020-09-29 | 2021-01-15 | 宁波方太厨具有限公司 | Detection apparatus for anode rod consumes among water heater and water heater |
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2014
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990274A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protection device provided with solar panel for electricity generation and achieving wireless sensing cutoff function |
| CN104990271A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protecting device with thermal-conversion membrane power generation and wireless sensing power interruption functions |
| CN104990273A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Buckle type water heater protection device with wireless sensing cutoff function |
| CN107388593A (en) * | 2015-09-07 | 2017-11-24 | 蔡留凤 | The electric shock preventive water heater positioned using GPS module to user |
| ITUB20153585A1 (en) * | 2015-09-11 | 2017-03-11 | Robertshaw S R L | METHOD OF CONTROL FOR A QUICK HEATING DEVICE FOR LIQUIDS AND ITS QUICK HEATING APPARATUS |
| EP3141843A1 (en) * | 2015-09-11 | 2017-03-15 | Robertshaw S.r.l. | Control method for a rapid heating apparatus for liquids, and corresponding rapid heating apparatus |
| CN105627580A (en) * | 2016-03-09 | 2016-06-01 | 广东万家乐燃气具有限公司 | Earth leakage protection system for electric water heater and electric water heater |
| CN105627580B (en) * | 2016-03-09 | 2019-06-07 | 广东万家乐燃气具有限公司 | A kind of electric water heater leakage protection system and electric heater |
| CN106931648B (en) * | 2017-03-30 | 2020-06-05 | 美的集团股份有限公司 | Detection method, detection device and water storage type water heater |
| CN106931648A (en) * | 2017-03-30 | 2017-07-07 | 美的集团股份有限公司 | Detection method, detection means and storage-type electric water heater |
| CN106871439B (en) * | 2017-03-30 | 2019-11-05 | 广东美的厨房电器制造有限公司 | Water heater |
| CN106871439A (en) * | 2017-03-30 | 2017-06-20 | 广东美的厨房电器制造有限公司 | Water heater |
| CN106871462A (en) * | 2017-04-21 | 2017-06-20 | 王智勇 | A kind of human body sensing powers off outlet water heater |
| CN108731255A (en) * | 2018-06-29 | 2018-11-02 | 池州市德聚软件开发有限公司 | A kind of safe electric heater |
| CN109028557A (en) * | 2018-07-05 | 2018-12-18 | 安徽省特意达软件开发有限公司 | It is a kind of to use safe storage-type electric water heater |
| CN110388753A (en) * | 2019-07-04 | 2019-10-29 | 广东万家乐燃气具有限公司 | A kind of electric heater is without electric cleaning control system, intelligent shower head and electric heater |
| CN110388753B (en) * | 2019-07-04 | 2021-05-14 | 广东万家乐燃气具有限公司 | Electric water heater does not have washing control system, intelligent gondola water faucet and electric water heater |
| CN112212507A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Heat exchanger and water heater comprising same |
| CN112213360A (en) * | 2020-09-29 | 2021-01-12 | 宁波方太厨具有限公司 | Anode rod detection device for water heater and water heater |
| CN112229873A (en) * | 2020-09-29 | 2021-01-15 | 宁波方太厨具有限公司 | Detection apparatus for anode rod consumes among water heater and water heater |
| CN112212507B (en) * | 2020-09-29 | 2022-03-29 | 宁波方太厨具有限公司 | Heat exchanger and water heater comprising same |
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