CN2882479Y - Anti-burning dry smart drinking machine - Google Patents

Anti-burning dry smart drinking machine Download PDF

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Publication number
CN2882479Y
CN2882479Y CN 200620101029 CN200620101029U CN2882479Y CN 2882479 Y CN2882479 Y CN 2882479Y CN 200620101029 CN200620101029 CN 200620101029 CN 200620101029 U CN200620101029 U CN 200620101029U CN 2882479 Y CN2882479 Y CN 2882479Y
Authority
CN
China
Prior art keywords
heater
water
communicated
liquid level
intelligent
Prior art date
Application number
CN 200620101029
Other languages
Chinese (zh)
Inventor
方曙光
陈文洲
Original Assignee
方曙光
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 方曙光 filed Critical 方曙光
Priority to CN 200620101029 priority Critical patent/CN2882479Y/en
Application granted granted Critical
Publication of CN2882479Y publication Critical patent/CN2882479Y/en

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Abstract

The utility model relates to an intelligent anti-dry burning water dispenser, which comprises a shell, a bottle base, a water skip situated on the bottle base, a power switch, a cold water outlet and a hot water outlet. The cold water outlet is communicated with the water skip through a cold water tube. The shell is provided with a heater, which water inlet is communicated with the water skip. The water outlet of the heater is communicated with the hot water outlet. The electric heating component of the heater is connected with external source through the power switch. The heater is communicated with the liquid level checker. The liquid level checker is provided with a water level sensor. The water dispenser also comprises an automatic power cutting module cutting off the above power switch according to the signal of the water level sensor. The input end of the intelligent power cutting module is connected with the water level sensor, and the output end with the power switch. The utility model actively checks the water level, and cuts off power source when a tiny amount of water is left in the bottle, so as to eliminate safety troubles and protect the water dispenser from being burned.

Description

The water dispenser of intelligence anti-dry
(1) technical field
The utility model relates to a kind of water dispenser.
(2) background technology
Existing water dispenser, generally comprise housing, bottle seat, be positioned at bucket, power switch and cooling water outlet, hot water outlet on the bottle seat, described cooling water outlet is communicated with bucket by cold water pipe, on the described cold water pipe cold valves is installed, heater is installed in the described housing, the water inlet of described heater is communicated with bucket, and the delivery port of described heater is communicated with hot water outlet, and the electrothermal tube of described heater connects external power source by power switch.In heater, according to safety standard, all be provided with the temperature sensor that prevents dry combustion method, if there is not water in the heater, after continuing to be heated to uniform temperature, electric heating piece is cut off the electricity supply automatically, prevents danger.Also the shortcoming of Cun Zaiing is: its anti-dry belongs to passive to be prevented, be the stringent effort of after not having water, taking, tend to water dispenser is caused damage, can reduce the service life of water dispenser, in case temperature sensor fails in addition, then be easy to cause potential safety hazards such as fire, similarly report of common occurrence.
(3) summary of the invention
In order to overcome the potential safety hazard that existing anti-parching device for drinking device exists and may to cause deficiency such as damage to water dispenser, the utility model provides a kind of active detecting water level, cut off the electricity supply also having under the situation of low amounts of water, thereby fundamentally stop potential safety hazard and prolong the water dispenser of the intelligent anti-dry of life of product.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of water dispenser of intelligent anti-dry, comprise housing, the bottle seat, be positioned at the bucket on the bottle seat, power switch and cooling water outlet, hot water outlet, described cooling water outlet is communicated with bucket by cold water pipe, heater is installed in the described housing, the water inlet of described heater is communicated with bucket, the delivery port of described heater is communicated with hot water outlet, the heating of described heater connects external power source by power switch, it is characterized in that: described heater is communicated with liquid level detector, on the described liquid level detector level sensor is installed, described water dispenser also comprises and being used for according to the intelligence that the signal of level sensor the cuts off described power switch automatically module of cutting off the electricity supply, the cut off the electricity supply input of module of described intelligence is connected with level sensor, and the cut off the electricity supply output of module of described intelligence is connected with power switch.
Further, described level sensor is the infrared type sensor, described liquid level detector outer wall is transparent pipe, described sensor comprises opaque buoyancy aid, infrared transmitting tube, the infrared receiving tube that is positioned at transparent pipe, described infrared transmitting tube, infrared receiving tube are installed in the liquid level of setting, and described infrared transmitting tube is connected the described intelligence module of cutting off the electricity supply with infrared receiving tube.
Described opaque buoyancy aid is ball float or honeycomb coaly buoyancy aid.
Further again, the bottom of described heater is communicated with liquid level detector.
Or the top of described heater is communicated with liquid level charactron.
Described heater is an electrothermal film heater, and described electrothermal film heater comprises heating tube and the Electric radiant Heating Film that is attached on the heating tube tube wall.
Operation principle of the present utility model is: the cavity of level switch and heater forms linker, the water level that can show the cavity of heater in real time, when the heater cavity does not have water, the level sensor action, send signal, intelligence is cut off the electricity supply and is cut off the electricity supply after the module received signal.
The beneficial effects of the utility model mainly show: 1, active detecting water level: cut off the electricity supply also having under the situation of low amounts of water, prevent dry combustion method, thus the potential safety hazard of stopping and prevent that dry combustion method from might damage the quality that water dispenser causes; 2, intellectuality.
(4) description of drawings
Fig. 1 is the structural representation of water dispenser of the present utility model.
Fig. 2 is a kind of structure chart of water level displaying tube.
Fig. 3 is the structure chart of another kind of water level displaying tube.
Fig. 4 is the theory diagram that prevents the dry combustion method process.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment 1
With reference to Fig. 1, Fig. 2, Fig. 4, a kind of water dispenser of intelligent anti-dry, comprise housing 1, bottle seat 2, be positioned at the bucket 3 on the bottle seat 2, power switch 4 and cooling water outlet 5, hot water outlet 6, described cooling water outlet 5 is communicated with bucket 3 by cold water pipe, in the described housing 1 heater 7 is installed, the water inlet of described heater 7 is communicated with bucket 3, the delivery port of described heater 7 is communicated with hot water outlet 6, the heating of described heater 7 connects external power source by power switch 4, the bottom of the heating chamber 8 of described heater is communicated with liquid level detector 9, level sensor 10 is installed on the described liquid level detector 9, described water dispenser also comprises and being used for according to the intelligence that the signal of level sensor the cuts off described power switch automatically circuit 11 of cutting off the electricity supply, the cut off the electricity supply input of circuit 11 of described intelligence is connected with level sensor 10, and the cut off the electricity supply output of circuit 11 of described intelligence is connected with power switch 4.
Heater 7 is an electrothermal film heater, and described electrothermal film heater comprises heating tube and the Electric radiant Heating Film that is attached on the heating tube tube wall.
Level sensor 10 is the infrared type sensor, described liquid level detector 9 is transparent pipe, described sensor comprises the opaque buoyancy aid 12 that is positioned at transparent pipe, the infrared transmitting tube 13 that cooperatively interacts, infrared receiving tube 14, described infrared transmitting tube 13, infrared receiving tube 14 are installed in the transparent pipe of the liquid level of the setting outside, and described infrared transmitting tube 13 is connected the described intelligence module of cutting off the electricity supply with infrared receiving tube 14.Described opaque buoyancy aid 12 is ball float or honeycomb coaly buoyancy aid.
The course of work of present embodiment: when the cavity of heater does not have water, opaque buoyancy aid 12 falls into the bottom, infrared transmitting tube 13, infrared receiving tube 14 are connected, form the loop, this triggering signal is sent to the intelligence circuit 11 of cutting off the electricity supply, this circuit switch 4 of cutting off the electricity supply automatically can effectively prevent dry combustion method.
Embodiment 2
With reference to Fig. 1, Fig. 3, Fig. 4, heating chamber 8 tops of the heater of present embodiment are communicated with liquid level detector 9.
Other structures of present embodiment are identical with embodiment 1 with the course of work.

Claims (6)

1, a kind of water dispenser of intelligent anti-dry, comprise housing, the bottle seat, be positioned at the bucket on the bottle seat, power switch and cooling water outlet, hot water outlet, described cooling water outlet is communicated with bucket by cold water pipe, heater is installed in the described housing, the water inlet of described heater is communicated with bucket, the delivery port of described heater is communicated with hot water outlet, the heating of described heater connects external power source by power switch, it is characterized in that: described heater is communicated with liquid level detector, on the described liquid level detector level sensor is installed, described water dispenser also comprises and being used for according to the intelligence that the signal of level sensor the cuts off described power switch automatically module of cutting off the electricity supply, the cut off the electricity supply input of module of described intelligence is connected with level sensor, and the cut off the electricity supply output of module of described intelligence is connected with power switch.
2, the water dispenser of intelligent anti-dry as claimed in claim 1, it is characterized in that: described level sensor is the infrared type sensor, described liquid level detector outer wall is transparent pipe, described sensor comprises opaque buoyancy aid, infrared transmitting tube, the infrared receiving tube that is positioned at transparent pipe, described infrared transmitting tube, infrared receiving tube are installed in the liquid level of setting, and described infrared transmitting tube is connected the described intelligence module of cutting off the electricity supply with infrared receiving tube.
3, the water dispenser of intelligent anti-dry as claimed in claim 2 is characterized in that: described opaque buoyancy aid is ball float or honeycomb coaly buoyancy aid.
4, as the water dispenser of one of claim 1-3 described intelligent anti-dry, it is characterized in that: the bottom of described heater is communicated with liquid level detector.
5, as the water dispenser of one of claim 1-3 described intelligent anti-dry, it is characterized in that: the top of described heater is communicated with liquid level charactron.
6, the water dispenser of intelligent anti-dry as claimed in claim 4 is characterized in that: described heater is an electrothermal film heater, and described electrothermal film heater comprises heating tube and the Electric radiant Heating Film that is attached on the heating tube tube wall.
CN 200620101029 2006-02-16 2006-02-16 Anti-burning dry smart drinking machine CN2882479Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620101029 CN2882479Y (en) 2006-02-16 2006-02-16 Anti-burning dry smart drinking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620101029 CN2882479Y (en) 2006-02-16 2006-02-16 Anti-burning dry smart drinking machine

Publications (1)

Publication Number Publication Date
CN2882479Y true CN2882479Y (en) 2007-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620101029 CN2882479Y (en) 2006-02-16 2006-02-16 Anti-burning dry smart drinking machine

Country Status (1)

Country Link
CN (1) CN2882479Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102273933A (en) * 2011-05-23 2011-12-14 沈庆琴 Novel water dispenser
CN103349505A (en) * 2013-07-31 2013-10-16 贺文涛 Water dispenser device with automatic power off in water shortage
CN103565271A (en) * 2012-08-08 2014-02-12 昆山赤子坊国际贸易有限公司 Novel water dispenser
CN104411875A (en) * 2012-07-06 2015-03-11 伊利诺斯工具制品有限公司 Heating device for domestic appliances with optical liquid-level sensor
CN105231821A (en) * 2015-09-21 2016-01-13 常州市合达油泵有限公司 Water dispenser
CN105509304A (en) * 2015-12-10 2016-04-20 广东志高空调有限公司 Anti-dry burning liquid heating device
CN108143274A (en) * 2018-01-31 2018-06-12 徐钊婷 A kind of energy-efficient water dispenser power-off protection control device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102273933A (en) * 2011-05-23 2011-12-14 沈庆琴 Novel water dispenser
US10028337B2 (en) 2012-07-06 2018-07-17 Illinois Tool Works Inc. Heating device for domestic appliances with optical liquid-level sensor
CN104411875A (en) * 2012-07-06 2015-03-11 伊利诺斯工具制品有限公司 Heating device for domestic appliances with optical liquid-level sensor
CN103565271A (en) * 2012-08-08 2014-02-12 昆山赤子坊国际贸易有限公司 Novel water dispenser
CN103349505A (en) * 2013-07-31 2013-10-16 贺文涛 Water dispenser device with automatic power off in water shortage
CN103349505B (en) * 2013-07-31 2015-11-04 贺文涛 A kind of water dispenser device with automatic power off in water shortage
CN105231821A (en) * 2015-09-21 2016-01-13 常州市合达油泵有限公司 Water dispenser
CN105509304A (en) * 2015-12-10 2016-04-20 广东志高空调有限公司 Anti-dry burning liquid heating device
CN108143274A (en) * 2018-01-31 2018-06-12 徐钊婷 A kind of energy-efficient water dispenser power-off protection control device
CN108143274B (en) * 2018-01-31 2019-11-29 诸暨东白电农农业开发有限公司 A kind of energy-efficient water dispenser power-off protection control device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.7 TO 2016.2.15; CHANGE OF CONTRACT

Name of requester: NINGBO QIXI ELECTRICAL APPLIANCES CO., LTD.

Effective date: 20090608

EE01 Entry into force of recordation of patent licensing contract

Assignee: Ningbo Qi Jubilee Electric Appliance Co., Ltd.

Assignor: Fang Shuguang

Contract fulfillment period: 2009.5.7 to 2016.2.15 contract change

Contract record no.: 2009330001344

Denomination of invention: Anti-burning dry smart drinking machine

Granted publication date: 20070328

License type: Exclusive license

Record date: 2009.6.8

Assignee: Ningbo Qi Jubilee Electric Appliance Co., Ltd.

Assignor: Fang Shuguang

Contract fulfillment period: 2009.5.7 to 2016.2.15

Contract record no.: 2009330001344

Denomination of utility model: Anti-burning dry smart drinking machine

Granted publication date: 20070328

License type: Exclusive license

Record date: 20090608

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070328

Termination date: 20140216

Granted publication date: 20070328

Termination date: 20140216