CN204241980U - The anti-overflow cistern of a kind of Household intelligent - Google Patents

The anti-overflow cistern of a kind of Household intelligent Download PDF

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Publication number
CN204241980U
CN204241980U CN201420657604.9U CN201420657604U CN204241980U CN 204241980 U CN204241980 U CN 204241980U CN 201420657604 U CN201420657604 U CN 201420657604U CN 204241980 U CN204241980 U CN 204241980U
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China
Prior art keywords
cistern
water
control module
level sensor
output terminal
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Expired - Fee Related
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CN201420657604.9U
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Chinese (zh)
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李双成
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Individual
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Individual
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Abstract

The anti-overflow cistern of a kind of Household intelligent.The utility model structure is simple, easy to use, and has anti-overflow function, and then water-saving performance improves greatly.Comprising cistern, water-supply-pipe, water swivel, lid of leaking; Its structural feature is: described cistern inwall arranges level sensor, and described water-supply-pipe inside arranges motorized valve; Described cistern outside connection arranges control module, and described level sensor is connected with control module input end, and control module output terminal is connected with motorized valve.Described level sensor adopts LC-SW1 type level sensor, and it is made up of hermetically sealed barrier film oil-filled sensor and built-in high-performance microprocessor; Described control module comprises single-chip microcomputer, amplifying circuit, A/D change-over circuit, relay and power module; The output terminal of described amplifying circuit connects the input end of A/D change-over circuit, and the output terminal of A/D change-over circuit connects the input end of single-chip microcomputer, and the output terminal of single-chip microcomputer connects relay; Described power module adopts 24VDC to power.

Description

The anti-overflow cistern of a kind of Household intelligent
Technical field
The utility model belongs to the water-storing device used in people's daily life, relates to the anti-overflow cistern of a kind of Household intelligent specifically.
Background technology
Domestic water-storage pond generally refers to a kind of tap water tank used in kitchen and toilet more, and this kitchen and the tap water tank set by toilet are necessary devices in current people life.
But the cistern of family expenses also exists some inevitable problems now.Such as, the most basic is exactly must must look at after tap of fetching boiling water, valve when people use tap water, when water level arrives the position required for you by the time, carries out manual-lock, pretty troublesome like this, both loses time, very boring again; Leave if be in an emergency when discharging water, and forget closed tap, valve, water so will be caused to overflow from tank and cause unnecessary waste; Or forget shutoff valve owing to cutting off the water, when going back unmanned in family, current effluent trough causes waste after water, even there is water logging and cause any property loss, and seriously also may bring disaster to others' family, cause more serious loss.
At present, the configuration aspects of existing automatic anti-overflow cistern is simple not enough, intelligence not; Such as, a kind of domestic water tank automatic anti-overflowing device of Chinese utility model patent, its patent No. is: 201320119158.1, this domestic water tank automatic anti-overflowing device comprises tank, water swivel, solenoid valve, float chamber and a self-actuated controller, tank is communicated with float chamber, in float chamber, be provided with the electrical contact switch be with the float of adjustable push rod and be positioned at above adjustable push rod, electrical contact switch and solenoid valve are electrically connected with self-actuated controller.
Summary of the invention
The utility model is exactly for the problems referred to above, makes up the deficiencies in the prior art, provides a kind of Household intelligent anti-overflow cistern; The utility model structure is simple, easy to use, and has anti-overflow function, and then water-saving performance improves greatly.
For achieving the above object, the utility model adopts following technical scheme:
The anti-overflow cistern of a kind of Household intelligent of the utility model, comprising cistern, water-supply-pipe, water swivel, lid of leaking; Its structural feature is: described cistern inwall arranges level sensor, and described water-supply-pipe inside arranges motorized valve; Described cistern outside connection arranges control module, and described level sensor is connected with control module input end, and control module output terminal is connected with motorized valve.
As a kind of preferred version of the present utility model, described level sensor adopts LC-SW1 type level sensor, and it is made up of hermetically sealed barrier film oil-filled sensor and built-in high-performance microprocessor.
As another kind of preferred version of the present utility model, described control module comprises single-chip microcomputer, amplifying circuit, A/D change-over circuit, relay and power module.
Further, the output terminal of amplifying circuit described in the utility model connects the input end of A/D change-over circuit, and the output terminal of A/D change-over circuit connects the input end of single-chip microcomputer, and the output terminal of single-chip microcomputer connects relay.
As another kind of preferred version of the present utility model, power module described in the utility model adopts 24VDC to power.
The beneficial effects of the utility model.
The utility model uses the pond spill-over water phenomenon easily occurred during cistern for people, and causes the problem of waste water resource; Carry out research and design to go out arrange level sensor in cistern, utilize level sensor to detect arrived water level, the water level signal experienced is sent to control module, the water level signal of actual measurement and setting signal compare by the single-chip microcomputer in control module, output bias signal sends relay to, is opened with closed by Control motorized valve.Water in cistern can not be overflowed outside cistern, thus saved water resource; The utility model structure is simple, easy to use, have anti-overflow function, and then water-saving performance improves greatly.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the anti-overflow cistern of a kind of Household intelligent of the utility model.
Fig. 2 is the control module structured flowchart of the anti-overflow cistern of a kind of Household intelligent of the utility model.
In figure, 1 for cistern, 2 be lid of leaking, 3 be water swivel, 4 be water-supply-pipe, 5 be level sensor, 6 be motorized valve, 7 for control module.
Embodiment
As shown in Figure 1, be the one-piece construction schematic diagram of the anti-overflow cistern of a kind of Household intelligent of the utility model.In figure, comprise cistern 1, water-supply-pipe 4, water swivel 3, lid 2 of leaking; Its structural feature is: described cistern 1 inwall arranges level sensor 5, and described water-supply-pipe inside arranges motorized valve 6; Described cistern outside connection arranges control module 7, and described level sensor 5 is connected with control module 7 input end, and control module 7 output terminal is connected with motorized valve 6.
The LC-SW1 type level sensor of employing described in the utility model is made up of hermetically sealed barrier film oil-filled sensor and built-in high-performance microprocessor, the digitizing correcting process in gamut can be carried out non-linear, the temperature drift of sensor etc., and have HART communication protocol to export and modulating output.Have that precision is high, the feature of excellent stability, the two-way communication of field diagnostic process can be realized, the fields such as urban electricity supply, water conservancy and hydropower, metallurgy, petrochemical industry can be used in.Described level sensor 5 technical parameter has; Range: 100mmH 2o ~ 100mH 2o, 500mmH 2o ~ 500mH 2o (water level high/degree of depth); Export: 4 ~ 20mA; Synthesis precision: ± 0.25 [%] FS, ± 0.5 [%] FS; Power supply: 24VDC (12 ~ 36VDC).
As shown in Figure 2, be the control module structured flowchart of the anti-overflow cistern of a kind of Household intelligent of the utility model.Figure comprises single-chip microcomputer, amplifying circuit, A/D change-over circuit, relay and power module; The output terminal of described amplifying circuit connects the input end of A/D change-over circuit, and the output terminal of A/D change-over circuit connects the input end of single-chip microcomputer, and the output terminal of single-chip microcomputer connects relay.Described power module adopts 24VDC to power.
Accompanying drawings the utility model specific works engineering: tap 3 of first fetching boiling water, current flow out to cistern 1 from water-supply-pipe 4, water level thereupon in cistern 1 rises steadily, when water level arrives the position of the level sensor 5 that cistern 1 inwall is arranged, the water level signal detected is communicated to control module 7 by level sensor 5, first through amplifying circuit, water level signal is amplified, by A/D change-over circuit, simulating signal is converted to digital signal again, eventually pass single-chip microcomputer process to export, controlled the Kai Heguan of motorized valve 6 by pilot relay.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.

Claims (5)

1. the anti-overflow cistern of Household intelligent, comprises cistern (1), water-supply-pipe (4), water swivel (3), lid of leaking (2); It is characterized in that: described cistern inwall arranges level sensor (5), described water-supply-pipe inside arranges motorized valve (6); The connection of described cistern (1) outside arranges control module (7), described level sensor (5) is connected with control module (7) input end, and control module (7) output terminal is connected with motorized valve (6).
2. the anti-overflow cistern of a kind of Household intelligent according to claim 1, is characterized in that: described level sensor (5) adopts LC-SW1 type level sensor, and it is made up of hermetically sealed barrier film oil-filled sensor and built-in high-performance microprocessor.
3. the anti-overflow cistern of a kind of Household intelligent according to claim 1, is characterized in that: described control module (7) comprises single-chip microcomputer, amplifying circuit, A/D change-over circuit, relay and power module.
4. the anti-overflow cistern of a kind of Household intelligent according to claim 3, it is characterized in that: the output terminal of described amplifying circuit connects the input end of A/D change-over circuit, the output terminal of A/D change-over circuit connects the input end of single-chip microcomputer, and the output terminal of single-chip microcomputer connects relay.
5. the anti-overflow cistern of a kind of Household intelligent according to claim 3, is characterized in that: described power module adopts 24VDC to power.
CN201420657604.9U 2014-10-24 2014-10-24 The anti-overflow cistern of a kind of Household intelligent Expired - Fee Related CN204241980U (en)

Priority Applications (1)

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CN201420657604.9U CN204241980U (en) 2014-10-24 2014-10-24 The anti-overflow cistern of a kind of Household intelligent

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CN201420657604.9U CN204241980U (en) 2014-10-24 2014-10-24 The anti-overflow cistern of a kind of Household intelligent

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CN204241980U true CN204241980U (en) 2015-04-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179709A (en) * 2015-10-22 2015-12-23 黄河交通学院 Intelligent faucet
CN105317077A (en) * 2015-10-13 2016-02-10 黄河交通学院 Intelligent water supply and storage device and water storage method implemented by same
CN107781475A (en) * 2017-09-06 2018-03-09 厦门建霖健康家居股份有限公司 A kind of anti-overflow protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105317077A (en) * 2015-10-13 2016-02-10 黄河交通学院 Intelligent water supply and storage device and water storage method implemented by same
CN105179709A (en) * 2015-10-22 2015-12-23 黄河交通学院 Intelligent faucet
CN107781475A (en) * 2017-09-06 2018-03-09 厦门建霖健康家居股份有限公司 A kind of anti-overflow protection device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150401

Termination date: 20151024

EXPY Termination of patent right or utility model