CN100590370C - Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages - Google Patents
Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages Download PDFInfo
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- CN100590370C CN100590370C CN200610052023A CN200610052023A CN100590370C CN 100590370 C CN100590370 C CN 100590370C CN 200610052023 A CN200610052023 A CN 200610052023A CN 200610052023 A CN200610052023 A CN 200610052023A CN 100590370 C CN100590370 C CN 100590370C
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- water
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- switch
- pipe
- dry
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- Apparatus For Making Beverages (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
This invention relates to a 2-dry non-thermal control bladder drinking fountain including a shell, a water tank installed on the shell, a quick heater installed in the shell, in which said tank is connected with an inlet linking to the infall of the quick heater, the outfall of which is connected with an outlet containing a hot-water switch, the quick heater is connected with a supply switch and amechanical temperature controller, a magnetic reed switch and a magnetic floater sliding up and down and jacketed on the reed switch are installed vertically at the bottom of the tank and said supplyswitch is a link switch of the reed switch.
Description
(1) technical field
The present invention relates to field of water fountain, especially a kind of drinking water apparatus with no heat bag.
(2) background technology
Common, drinking water apparatus with no heat bag comprises housing, be installed in water pot on the housing, be installed in the rapid heater in the housing, described water pot connects water inlet pipe, described water inlet pipe connects the water inlet of rapid heater, the delivery port of described rapid heater connects outlet pipe, be provided with hot-water switch in the described outlet pipe, described rapid heater connects power switch.Existing rapid heater adopts electrothermal film heater or adopts water pipe to add the casting electric heater.Heater generally connects mechanical temperature controller, can play the effect of anti-dry; But, for heater, mechanical temperature controller take-off by the time, heter temperature is too high, and this moment, heater itself often damaged, and can only select to replace heating tube, and therefore the maintenance cost height, is necessary to strengthen the anti-dry performance of heater very much.
(3) summary of the invention
In order to overcome the high deficiency of anti-dry poor performance, maintenance cost of existing drinking water apparatus with no heat bag, the invention provides a kind of low drinking water apparatus with no heat bag of anti-dry performance, maintenance cost that strengthens with the control of secondary anti-dry.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of drinking water apparatus with no heat bag with the control of secondary anti-dry, comprise housing, be installed in the water pot on the housing, be installed in the rapid heater in the housing, described water pot connects water inlet pipe, described water inlet pipe connects the water inlet of rapid heater, the delivery port of described rapid heater connects outlet pipe, be provided with hot-water switch in the described outlet pipe, described rapid heater connects power switch, described rapid heater connects mechanical thermostat, described water pot bottom is equipped with the magnetic red pipe vertically, be socketed in the magnetic red pipe magnetic float that can slide up and down outward, described power switch is the linked switch of magnetic red pipe.Magnetic float is along with the variation of the water level in the water pot is moved, at water level near water pot when bottom, make the magnetic red pipe close (opening under the normality), judge that also the power switch of control heater disconnects, realized the first road anti-dry control, strengthened the anti-dry performance, mechanical thermostat has been set on heater has realized the second road anti-dry control.
As preferred a kind of scheme: described magnetic red pipe connects microcomputer control panel, and described microcomputer control panel comprises: the anti-dry control module, after being used to receive the closure signal of magnetic red pipe, send the power cutoff switch order; Described anti-dry control module connects power switch.
As preferred another kind of scheme: described rapid heater is an electrothermal film heating pipe, described electrothermal film heating pipe is provided with at least two electrical nodes of corresponding different capacity value, described each electrical nodes connects with the hilted broadsword of electrical nodes quantity Matching throws the formula switch more, and described hilted broadsword is thrown the formula switch more and is connected with the water dispenser external power supply.
Described each electrical nodes connects described microcomputer control panel, and described microcomputer control panel also comprises: the heating power adjustment module is used for according to the leaving water temperature needs, to sending the instruction that closed hilted broadsword is thrown the formula switch more, connected different electrical nodes.Implement the combined heated of different capacity by each electrical nodes and control, warm water in can realizing to supply again for high-temperature-hot-water.
As preferred another scheme: described effluent switch is the water solenoid valve that goes out with delay function, described water dispenser also comprises the warm inductive head of ring, describedly go out water solenoid valve, the warm inductive head of ring connects described microcomputer control panel, described microcomputer control panel also comprises: time-delay water outlet control module, be used for height, to going out the instruction that water solenoid valve sends the time length that time-delay is set according to environment temperature.It is temperature required that the temperature of realization initial stage water outlet reaches the user, lower as the testing environment temperature, and such as winter, the time of setting time-delay is longer; Higher as the testing environment temperature, such as summer, the time of setting time-delay is short, realizes the accurate control of leaving water temperature.
Further, described outlet pipe is divided into the current branch road of two parallel connections, be respectively equipped with out water solenoid valve on the described current branch road, parallel with one another between described each magnetic valve, and be electrically connected with the water temperature control module of opening or turn-offing that is used for just controlling out water solenoid valve according to environment temperature of microcomputer control panel respectively.Realize the adjusting of water flow size by regulating and control out water solenoid valve, thereby guarantee under the varying environment temperature stable and consistent of leaving water temperature; Lower as the testing environment temperature, such as winter, it is smaller to set water flow; Higher as the testing environment temperature, such as summer, it is big to set water flow, realizes the accurate control of leaving water temperature.
Further again, the delivery port of described rapid heater is provided with temperature-sensitive head, and described temperature-sensitive head connects microcomputer control panel.
Further, be provided with the check valve that is used to stop water to reflux in the described water inlet pipe from rapid heater.
Described rapid heater connects drainpipe, and the end of described drainpipe is equipped with draining valve, and the delivery port place of described rapid heater is provided with blast pipe, and described blast pipe is communicated with water pot.
Beneficial effect of the present invention mainly shows: 1, strengthen the anti-dry performance, effectively protected rapid heater, maintenance cost is low; 2, can effectively adjust coolant-temperature gage by electrical nodes, realization can either supplying high temperature hot water, warm water in can supplying again; 3, by regulating and control out the time-delay of water solenoid valve, can realize the accurate control of prerequisite institute heat supply coolant-temperature gage; 4,, guarantee the stable and consistent of institute's heat supply water water temperature under the varying environment temperature by the flow size of regulation and control outlet pipe.
(4) description of drawings
Fig. 1 is the structure chart of drinking water apparatus with no heat bag of the present invention.
Fig. 2 is the theory diagram of microcomputer control panel.
(5) specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
With reference to Fig. 1, Fig. 2, a kind of drinking water apparatus with no heat bag with the control of secondary anti-dry, comprise housing, be installed in the water pot 1 on the housing, be installed in the rapid heater 2 in the housing, described water pot 1 connects water inlet pipe 3, described water inlet pipe 3 connects the water inlet of rapid heater, the delivery port of described rapid heater connects outlet pipe 4, be provided with hot-water switch 5 in the described outlet pipe, described rapid heater connects power switch, described rapid heater connects mechanical thermostat 6, described water pot bottom is equipped with magnetic red pipe 7 vertically, be socketed in the magnetic red pipe magnetic float 8 that can slide up and down outward, described power switch is the linked switch of magnetic red pipe 7.Magnetic float 8 is along with the variation of the water level in the water pot is moved, at water level near water pot when bottom, make magnetic red pipe 7 close (opening under the normality), judge that also the power switch of control heater disconnects, realized the first road anti-dry control, strengthened the anti-dry performance, mechanical thermostat 6 has been set on heater has realized the second road anti-dry control.
Magnetic red pipe 7 connects microcomputer control panel 8, and described microcomputer control panel 8 comprises: anti-dry control module 9, after being used to receive the closure signal of magnetic red pipe, send the power cutoff switch order; Described anti-dry control module connects power switch.
Described outlet pipe 4 is divided into the current branch road of two parallel connections, be respectively equipped with out water solenoid valve on the described current branch road, parallel with one another between described each magnetic valve, and be electrically connected with the water temperature control module 14 of opening or turn-offing that is used for just controlling out water solenoid valve according to environment temperature of microcomputer control panel respectively.Realize the adjusting of water flow size by regulating and control out water solenoid valve, thereby guarantee under the varying environment temperature stable and consistent of leaving water temperature; Lower as the testing environment temperature, such as winter, it is smaller to set water flow; Higher as the testing environment temperature, such as summer, it is big to set water flow, realizes the accurate control of leaving water temperature.
The delivery port of rapid heater is provided with temperature-sensitive head 15, and described temperature-sensitive head 15 connects microcomputer control panel 8, is used for demonstrating in real time coolant-temperature gage.Be provided with in the water inlet pipe and be used to stop the check valve 16 of water from the rapid heater backflow.Rapid heater connects drainpipe 17, and the end of described drainpipe is equipped with draining valve 18, and the delivery port place of described rapid heater is provided with blast pipe 19, and described blast pipe 19 is communicated with water pot 1.
Claims (5)
1, a kind of drinking water apparatus with no heat bag with the control of secondary anti-dry, comprise housing, be installed in the water pot on the housing, be installed in the rapid heater in the housing, described water pot connects water inlet pipe, described water inlet pipe connects the water inlet of rapid heater, the delivery port of described rapid heater connects outlet pipe, be provided with hot-water switch in the described outlet pipe, described rapid heater connects power switch, described rapid heater connects mechanical thermostat, it is characterized in that: described water pot bottom is equipped with the magnetic red pipe vertically, be socketed in the magnetic red pipe magnetic float that can slide up and down outward, described power switch is the linked switch of magnetic red pipe; Described rapid heater is an electrothermal film heating pipe, described electrothermal film heating pipe is provided with at least two electrical nodes of corresponding different capacity value, described each electrical nodes connects with the hilted broadsword of electrical nodes quantity Matching throws the formula switch more, and described hilted broadsword is thrown the formula switch more and is connected with the water dispenser external power supply.
2, the drinking water apparatus with no heat bag with the control of secondary anti-dry as claimed in claim 1, it is characterized in that: described magnetic red pipe connects microcomputer control panel, described microcomputer control panel comprises: the anti-dry control module, after being used to receive the closure signal of magnetic red pipe, send the power cutoff switch order; Described anti-dry control module connects power switch.
3, the drinking water apparatus with no heat bag with the control of secondary anti-dry as claimed in claim 2, it is characterized in that: described each electrical nodes connects described microcomputer control panel, described microcomputer control panel also comprises: the heating power adjustment module, be used for according to the leaving water temperature needs, send the instruction that closed hilted broadsword is thrown the formula switch more, connected different electrical nodes.
4, the drinking water apparatus with no heat bag with the control of secondary anti-dry as claimed in claim 2, it is characterized in that: described hot-water switch is the water solenoid valve that goes out with delay function, described water dispenser also comprises the warm inductive head of ring, describedly go out water solenoid valve, the warm inductive head of ring connects described microcomputer control panel, described microcomputer control panel also comprises: accurate water temperature control module, be used for height, to going out the instruction that water solenoid valve sends the time length that time-delay is set according to environment temperature.
5, the drinking water apparatus with no heat bag with the control of secondary anti-dry as claimed in claim 4, it is characterized in that: described outlet pipe is divided into the current branch road of two parallel connections, be respectively equipped with out water solenoid valve on the described current branch road, parallel with one another between described each magnetic valve, and be electrically connected with the water temperature control module of opening or turn-offing that is used for just controlling out water solenoid valve according to environment temperature of microcomputer control panel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610052023A CN100590370C (en) | 2006-06-19 | 2006-06-19 | Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610052023A CN100590370C (en) | 2006-06-19 | 2006-06-19 | Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101093109A CN101093109A (en) | 2007-12-26 |
| CN100590370C true CN100590370C (en) | 2010-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610052023A Expired - Fee Related CN100590370C (en) | 2006-06-19 | 2006-06-19 | Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100590370C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589137B (en) * | 2012-02-06 | 2014-07-30 | 深圳市北鼎晶辉科技股份有限公司 | Dry heating protection control method for liquid electric heater |
| WO2017024510A1 (en) * | 2015-08-11 | 2017-02-16 | 李强生 | Information reminder method for use when matching iris to dispensed water temperature, and water dispenser |
| CN106361143A (en) * | 2016-11-17 | 2017-02-01 | 佛山市云米电器科技有限公司 | Anti-dry-heating structure and control method for rapid water heating device |
| CN108592380A (en) * | 2018-04-03 | 2018-09-28 | 中山活水来智慧物联网有限责任公司 | Commercial instant heating type Water heater capable of preventing dry heating and control temperature control flow measuring anti-dry heating means |
-
2006
- 2006-06-19 CN CN200610052023A patent/CN100590370C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101093109A (en) | 2007-12-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Langmu Drinking Equipment Technology Co., Ltd. Assignor: Langmu Electrical Appliances Co., Ltd. Contract record no.: 2011330000680 Denomination of invention: Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages Granted publication date: 20100217 License type: Exclusive License Open date: 20071226 Record date: 20110608 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Ningbo Langmu Drinking Equipment Technology Co., Ltd. Assignor: Langmu Electrical Appliances Co., Ltd. Contract record no.: 2011330000680 Date of cancellation: 20120313 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Langmu Electric Appliance Co. Ltd. Assignor: Langmu Electrical Appliances Co., Ltd. Contract record no.: 2012330000089 Denomination of invention: Drinking water apparatus with no heat bag capable of guarding against drying burning in two stages Granted publication date: 20100217 License type: Exclusive License Open date: 20071226 Record date: 20120321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20150619 |
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| EXPY | Termination of patent right or utility model |