CN207347196U - Water purifier with water level probe - Google Patents

Water purifier with water level probe Download PDF

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Publication number
CN207347196U
CN207347196U CN201721363160.8U CN201721363160U CN207347196U CN 207347196 U CN207347196 U CN 207347196U CN 201721363160 U CN201721363160 U CN 201721363160U CN 207347196 U CN207347196 U CN 207347196U
Authority
CN
China
Prior art keywords
water
level probe
circuit board
tank
injection pipe
Prior art date
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
Application number
CN201721363160.8U
Other languages
Chinese (zh)
Inventor
罗博珲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Water Purification Technology Co Ltd Pershing
Original Assignee
Shenzhen Water Purification Technology Co Ltd Pershing
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 Shenzhen Water Purification Technology Co Ltd Pershing filed Critical Shenzhen Water Purification Technology Co Ltd Pershing
Priority to CN201721363160.8U priority Critical patent/CN207347196U/en
Application granted granted Critical
Publication of CN207347196U publication Critical patent/CN207347196U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of water purifier with water level probe.The water purifier with water level probe includes water tank, water injection pipe, water level probe and circuit board;The water injection pipe is connected with the water tank, and the water injection pipe is to water tank with water;The water injection pipe is provided with water injection valve, and the water injection valve controls water injection pipe to water tank with water;The water injection valve and the circuit board electrical connection;The water level probe is fixed on inside water tank, the water level probe and the circuit board electrical connection;Water injection valve is controlled by circuit board during use, water injection pipe is to water tank with water;When the water tank water surface is contacted with the water level probe, the circuit board blocks water injection pipe to water tank with water by the water injection valve;Prevent that the water purifier with water level probe uses described in the too high influence of liquid level, causes water tank dangerous as water heats very little;Water is too many and water is overflowed from water tank;Also solve the problems, such as conventional inaccurate apart from water level judgement caused by detection probe.

Description

Water purifier with water level probe
Technical field
It the utility model is related to the water purifier with water level probe.
Background technology
Being provided with the water purifier of water tank needs to consider liquid level position, if liquid level is too low to cause water purifier service efficiency mistake It is low;The excessive water that easily causes of liquid level overflows or heats explosion;Also water purifier is provided with range sensor, so that level control be existed One zone of reasonableness, but since water purifier tilts or water purifier rocks and can influence the use of range sensor in use.
Utility model content
To solve the above problems, the utility model discloses a kind of water purifier with water level probe.
The technical solution of the utility model is:The water purifier with water level probe includes water tank, water injection pipe, water level and visits Pin and circuit board;The water injection pipe is connected with the water tank, and the water injection pipe is to water tank with water;The water injection pipe is provided with water filling Valve, the water injection valve control water injection pipe to water tank with water;The water injection valve and the circuit board electrical connection;The water level probe is consolidated It is scheduled on inside water tank, the water level probe and the circuit board electrical connection;Water injection valve, water injection pipe are controlled by circuit board during use To water tank with water;When the water tank water surface is contacted with the water level probe, i.e., described water level probe detects water, the water level probe Signal is sent to circuit board, the circuit board blocks water injection pipe to water tank with water by the water injection valve.
Further, the water injection pipe water outlet is less than the water level probe.
Further, the water purifier with water level probe further includes heating part;The heating part position is less than described Water level probe, the heating part and the circuit board electrical connection.
Further, the water purifier with water level probe further includes drainpipe;The drainpipe is in the bottom of water tank Connected with water tank, the drainpipe is provided with drain valve, and the drain valve controls drainpipe draining;The drain valve and the electricity Road plate is electrically connected.
The beneficial effects of the utility model are:Prevent that the water purifier with water level probe makes described in the too high influence of liquid level With causing water tank dangerous as water heats very little;Water is too many and water is overflowed from water tank;Also solves conventional distance detection Water level caused by probe judges the problem of inaccurate.
Brief description of the drawings
Fig. 1 is the water purifier structure schematic diagram with water level probe.
Embodiment
For ease of skilled artisan understands that the technical solution of the utility model, below by the technical side of the utility model Case is described in further detail in conjunction with specific embodiments.
As shown in Figure 1, the water purifier 100 with water level probe includes water tank 30, water injection pipe 40,50 and of water level probe Circuit board 60;The water injection pipe 40 is connected with the water tank 30, and the water injection pipe 40 is to 30 water filling of water tank;The water injection pipe 40 is set Water injection valve 41 is equipped with, the water injection valve 41 controls water injection pipe 40 to 30 water filling of water tank;The water injection valve 41 and the circuit board 60 It is electrically connected;The water level probe 50 is fixed on inside water tank 30, and the water level probe 50 is electrically connected with the circuit board 60;Use When water injection valve 41 controlled by circuit board 60, water injection pipe 40 is to 30 water filling of water tank;When 30 water surface of water tank and the water level probe 50 Contact, i.e., when described water level probe 50 detects water, the water level probe 50 sends signal, the circuit board 60 to circuit board 60 Water injection pipe 40 is blocked to 30 water filling of water tank by the water injection valve 41, so as to fulfill control of the water level probe 50 to 30 water level of water tank System, prevents that the water purifier 100 with water level probe uses described in the too high influence of liquid level, causes water tank 30 not as water heats very little Safety;Water is too many and water is overflowed from water tank 30;Also solve conventional inaccurate apart from water level judgement caused by detection probe The problem of.
As shown in Figure 1,40 water outlet of water injection pipe is less than the water level probe 50, prevent because 40 water outlet of water injection pipe is made Into splash water contacted with the water level probe 50, liquid level and not up to water level probe 50 detection height, so as to influence the water The accuracy of position probe 50.
As shown in Figure 1, the water purifier 100 with water level probe further includes heating part 70;70 position of heating part Less than the water level probe 50, prevent heating part 70 from departing from water heating, cause dry combustion method to influence the use of the water tank 30, it is described to add Hot portion 70 is electrically connected with the circuit board 60;After reaching water level probe 50 so as to water level, stop to 30 water filling of water tank;The heating Portion 70 starts heating, ensures that the water purifier 100 with water level probe is safe and reliable.
As shown in Figure 1, the water purifier 100 with water level probe further includes drainpipe 80;The drainpipe 80 is in water The bottom of case 30 is connected with water tank 30, and the drainpipe 80 is provided with drain valve 81, and the drain valve 81 controls 80 row of drainpipe Water;The drain valve 81 is electrically connected with the circuit board 60;Ensure that the water in the water tank 30 can be emptied completely, easy to clean The water tank 30.The water purifier 100 with water level probe further includes protecting crust 20, and the water tank 30 is fixed on the protection Inside shell 20, the circuit board 60 is fixed on the protecting crust 20;Ensure 100 structure of water purifier for carrying water level probe It is reliable and stable.
Above is the preferred embodiment of the utility model, is not used in restriction the scope of protection of the utility model.It should approve, The non-creative deformation and change that those skilled in the art are made after it understanding of technical solutions of the utility model, should fall within The scope of protection of the utility model.

Claims (4)

1. the water purifier with water level probe, it is characterised in that:The water purifier with water level probe includes water tank, water filling Pipe, water level probe and circuit board;
The water injection pipe is connected with the water tank, and the water injection pipe is to water tank with water;The water injection pipe is provided with water injection valve, described Water injection valve controls water injection pipe to water tank with water;The water injection valve and the circuit board electrical connection;
The water level probe is fixed on inside water tank, the water level probe and the circuit board electrical connection;
Water injection valve is controlled by circuit board during use, water injection pipe is to water tank with water;When the water tank water surface is contacted with the water level probe, When i.e. described water level probe detects water, the water level probe sends signal to circuit board, and the circuit board passes through the water filling Valve blocks water injection pipe to water tank with water.
2. the water purifier according to claim 1 with water level probe, it is characterised in that:The water injection pipe water outlet is less than The water level probe.
3. the water purifier according to claim 1 with water level probe, it is characterised in that:It is described net with water level probe Hydrophone further includes heating part;
The heating part position is less than the water level probe, the heating part and the circuit board electrical connection.
4. the water purifier according to claim 1 with water level probe, it is characterised in that:It is described net with water level probe Hydrophone further includes drainpipe;
The drainpipe is connected in the bottom of water tank with water tank, and the drainpipe is provided with drain valve, the drain valve control row Water pipe draining;The drain valve and the circuit board electrical connection.
CN201721363160.8U 2017-10-20 2017-10-20 Water purifier with water level probe Expired - Fee Related CN207347196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721363160.8U CN207347196U (en) 2017-10-20 2017-10-20 Water purifier with water level probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721363160.8U CN207347196U (en) 2017-10-20 2017-10-20 Water purifier with water level probe

Publications (1)

Publication Number Publication Date
CN207347196U true CN207347196U (en) 2018-05-11

Family

ID=62355301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721363160.8U Expired - Fee Related CN207347196U (en) 2017-10-20 2017-10-20 Water purifier with water level probe

Country Status (1)

Country Link
CN (1) CN207347196U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110439067A (en) * 2019-08-15 2019-11-12 成都市笑脸科技有限公司 A kind of inner water-tank judging automatically external water source type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110439067A (en) * 2019-08-15 2019-11-12 成都市笑脸科技有限公司 A kind of inner water-tank judging automatically external water source type

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180511

Termination date: 20201020