CN2894545Y - Intelligent dry-combustion-proof drinking water machine - Google Patents
Intelligent dry-combustion-proof drinking water machine Download PDFInfo
- Publication number
- CN2894545Y CN2894545Y CN 200620101597 CN200620101597U CN2894545Y CN 2894545 Y CN2894545 Y CN 2894545Y CN 200620101597 CN200620101597 CN 200620101597 CN 200620101597 U CN200620101597 U CN 200620101597U CN 2894545 Y CN2894545 Y CN 2894545Y
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- CN
- China
- Prior art keywords
- cold water
- hot water
- water outlet
- boiler
- module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a smart water fountain, which comprises a shell, a smart seat installed on the top of the shell, a water funnel installed on the smart seat, a cold water inlet orifice and a hot water outlet orifice on the side wall of the shell. A cold water tank and a hot water tank are provided within the shell. An electric heating element is installed in the hot water tank; the electric heating element is connected to the external power supply with a power supply switch. The inlet orifice of the cold water tank and the outlet orifice of the hot water are respectively communicated to the water funnel. The cold water tank is communicated to the cold water outlet orifice through the cold water outlet pipe. The hot water tank is communicated to the hot water outlet orifice through the hot water outlet pipe. A pressure censor is positioned a the bottom of the hot water tank. A smart power supply cut circuit that receives the signals of the pressure censor is installed in the shell. The input terminal of the smart power supply cut circuit is connected to the pressure censor; the output terminal of the smart power supply cut circuit is connected to the power supply switch. The utility model has the beneficial effect that the power supply can be cut if the hot water tank remains a little water to prevent from the dry-heating.
Description
(1) technical field
The utility model relates to a kind of water dispenser.
(2) background technology
Existing water dispenser, generally has such structure: comprise housing, smart seat with the housing upper end is installed, be installed on the bucket on the smart seat, the sidewall of housing is provided with cold water delivery port and hot water outlet, cold water delivery port place is equipped with the cold water outlet valve, the hot water outlet place is equipped with hot water effluent's valve, be provided with cold water storage cistern and boiler in the housing, heating is installed in the boiler, heating is connected with external power source by power switch, cold water storage cistern and boiler water inlet are communicated with bucket respectively, and cold water storage cistern is communicated with cooling water outlet by the cold water outlet pipe, and boiler is communicated with hot water outlet by the hot water outlet pipe.In order to prevent dry combustion method, general mounting temperature sensor in boiler, when not having water in the boiler, heating continues to be warmed to a certain degree, will cut off the electricity supply automatically, stops dry combustion method.In fact the mode of this prevention dry combustion method does not play the effect of pre-anti-dry, has still produced dry combustion method to a certain degree under anhydrous condition, inevitably has potential safety hazard.
(3) summary of the invention
In order to overcome in the prior art that water dispenser can only stop dry combustion method and the pre-deficiency of anti-dry, the utility model provides a kind of anti-dry in advance, safe and reliable intelligent anti-dry water dispenser.
The technical scheme in the invention for solving the technical problem is: a kind of intelligent anti-dry water dispenser, comprise housing, smart seat with described housing upper end is installed, be installed on the bucket on the described smart seat, the sidewall of described housing is provided with cold water delivery port and hot water outlet, cold water delivery port place is equipped with the cold water outlet valve, the hot water outlet place is equipped with hot water effluent's valve, be provided with cold water storage cistern and boiler in the described housing, in the described boiler heating is installed, described heating is connected with external power source by power switch, the water inlet of described cold water storage cistern and the water inlet of boiler are communicated with described bucket respectively, described cold water storage cistern is communicated with the cold water delivery port by the cold water outlet pipe, described boiler is communicated with hot water outlet by the hot water outlet pipe, the bottom of described boiler is equipped with pressure sensor, the intelligent power that the signal that is used to receive described pressure sensor also is installed in the described housing cuts off module, described intelligence is cut off in the module and is prestored a pressure minimum of a value, this intelligent power cuts off module and comprises that also one is used to judge that force value that pressure sensor senses is whether less than the judging unit of pressure minimum of a value, the input that described intelligent power cuts off module is connected with described pressure sensor, and the output that described intelligent power cuts off module is connected with described power switch.
Operation principle of the present utility model is: the hydraulic pressure that detects the boiler bottom by pressure sensor, pressure sensor is transferred to intelligent power with pressure signal and cuts off module, whether the hydraulic pressure of the detected boiler of the judgment unit judges pressure sensor in this module bottom is less than the pressure minimum of a value that prestores in the module, if, powered-down switch then is if not the switch of then not cutting off the electricity supply.
The beneficial effects of the utility model are: even can cut off the electricity supply during also just residual low amounts of water in boiler, prevent dry combustion method.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 the utility model prevents the theory diagram of dry combustion method.
(5) specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1,2, a kind of intelligent anti-dry water dispenser comprises the smart seat 2 of housing 1, installation and described housing 1 upper end being installed on the bucket 3 on the described smart seat 2 water that flows out in the bucket 3 internal memory water butts.The sidewall of described housing 1 is provided with cold water delivery port 4 and hot water outlet 5, cold water delivery port place is equipped with cold water outlet valve 6, the hot water outlet place is equipped with hot water effluent's valve 7, be provided with cold water storage cistern 8 and boiler 9 in the described housing, in the described boiler 9 heating is installed, described heating is connected with external power source by power switch 10, the water inlet of the water inlet of described cold water storage cistern 8 and boiler 8 is communicated with described bucket 3 respectively, described cold water storage cistern 8 is communicated with cold water delivery port 4 by cold water outlet pipe 11, described boiler 9 is communicated with hot water outlet 5 by hot water outlet pipe 12, the bottom of described boiler 9 is equipped with pressure sensor 13, the intelligent power that the signal that is used to receive described pressure sensor also is installed in the described housing 1 cuts off module, the input that described intelligent power cuts off module is connected with described pressure sensor 13, and the output that described intelligent power cuts off module is connected with described power switch 10.
Operation principle of the present utility model is: the hydraulic pressure that detects boiler 9 bottoms by pressure sensor 13, pressure sensor 13 is transferred to intelligent power with pressure signal and cuts off module, whether the hydraulic pressure of the judgment unit judges pressure sensor 13 detected boiler bottoms in this module is less than the pressure minimum of a value that prestores in the module, if, powered-down switch then is if not the switch of then not cutting off the electricity supply.
It is a pretension value that intelligent power cuts off the pressure minimum of a value that prestores in the module, shows the interior water of boiler seldom.
Claims (1)
1. intelligent anti-dry water dispenser, comprise housing, smart seat with described housing upper end is installed, be installed on the bucket on the described smart seat, the sidewall of described housing is provided with cold water delivery port and hot water outlet, cold water delivery port place is equipped with the cold water outlet valve, the hot water outlet place is equipped with hot water effluent's valve, be provided with cold water storage cistern and boiler in the described housing, in the described boiler heating is installed, described heating is connected with external power source by power switch, the water inlet of described cold water storage cistern and the water inlet of boiler are communicated with described bucket respectively, described cold water storage cistern is communicated with the cold water delivery port by the cold water outlet pipe, described boiler is communicated with hot water outlet by the hot water outlet pipe, it is characterized in that:
The bottom of described boiler is equipped with pressure sensor, the intelligent power that the signal that is used to receive described pressure sensor also is installed in the described housing cuts off module, described intelligence is cut off in the module and is prestored a pressure minimum of a value, this intelligent power cuts off module and comprises that also one is used to judge that force value that pressure sensor senses is whether less than the judging unit of pressure minimum of a value, the input that described intelligent power cuts off module is connected with described pressure sensor, and the output that described intelligent power cuts off module is connected with described power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101597 CN2894545Y (en) | 2006-03-13 | 2006-03-13 | Intelligent dry-combustion-proof drinking water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101597 CN2894545Y (en) | 2006-03-13 | 2006-03-13 | Intelligent dry-combustion-proof drinking water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894545Y true CN2894545Y (en) | 2007-05-02 |
Family
ID=38064126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101597 Expired - Fee Related CN2894545Y (en) | 2006-03-13 | 2006-03-13 | Intelligent dry-combustion-proof drinking water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894545Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073914A (en) * | 2009-11-20 | 2011-05-25 | 无锡爱睿芯电子有限公司 | Intelligent water carriage control system |
| CN102113833A (en) * | 2009-12-30 | 2011-07-06 | 上海市闸北区中小学科技指导站 | Safe water dispenser base |
| CN102240179A (en) * | 2010-11-19 | 2011-11-16 | 上海市民办尚德实验学校 | Anti-dry heating hot water container of water-drinking machine |
| CN107669129A (en) * | 2017-11-04 | 2018-02-09 | 徐钊婷 | A kind of power-off protection control device of water dispenser |
| CN108523683A (en) * | 2018-03-22 | 2018-09-14 | 徐钊婷 | A kind of power-off protection control device of water dispenser |
-
2006
- 2006-03-13 CN CN 200620101597 patent/CN2894545Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073914A (en) * | 2009-11-20 | 2011-05-25 | 无锡爱睿芯电子有限公司 | Intelligent water carriage control system |
| CN102113833A (en) * | 2009-12-30 | 2011-07-06 | 上海市闸北区中小学科技指导站 | Safe water dispenser base |
| CN102240179A (en) * | 2010-11-19 | 2011-11-16 | 上海市民办尚德实验学校 | Anti-dry heating hot water container of water-drinking machine |
| CN107669129A (en) * | 2017-11-04 | 2018-02-09 | 徐钊婷 | A kind of power-off protection control device of water dispenser |
| CN107669129B (en) * | 2017-11-04 | 2019-11-12 | 明光市留香泵业有限公司 | A kind of power-off protection control device of water dispenser |
| CN108523683A (en) * | 2018-03-22 | 2018-09-14 | 徐钊婷 | A kind of power-off protection control device of water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CIXI SANYE ELECTRONICS CO., LTD. Assignor: Wu Zhijian Contract fulfillment period: 2008.9.20 to 2014.9.20 Contract record no.: 2008330002465 Denomination of utility model: Intelligent dry-combustion-proof drinking water machine Granted publication date: 20070502 License type: Exclusive license Record date: 20081127 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.20 TO 2014.9.20; CHANGE OF CONTRACT Name of requester: CIXI CITY SANYE ELECTRONICS CO., LTD. Effective date: 20081127 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20120313 |