CN202347583U - Automatic water source switcher - Google Patents

Automatic water source switcher Download PDF

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Publication number
CN202347583U
CN202347583U CN2011204533740U CN201120453374U CN202347583U CN 202347583 U CN202347583 U CN 202347583U CN 2011204533740 U CN2011204533740 U CN 2011204533740U CN 201120453374 U CN201120453374 U CN 201120453374U CN 202347583 U CN202347583 U CN 202347583U
Authority
CN
China
Prior art keywords
water source
circuit board
board component
pipeline
interface
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 - Lifetime
Application number
CN2011204533740U
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Chinese (zh)
Inventor
陈仁德
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.)
Wenling Huanli Electric Co., Ltd.
Original Assignee
ZHEJIANG HUANLI ELECTRONIC CO Ltd
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 ZHEJIANG HUANLI ELECTRONIC CO Ltd filed Critical ZHEJIANG HUANLI ELECTRONIC CO Ltd
Priority to CN2011204533740U priority Critical patent/CN202347583U/en
Application granted granted Critical
Publication of CN202347583U publication Critical patent/CN202347583U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

The utility model relates to an automatic water source switcher. The automatic water source switcher comprises a main control circuit board component, a main water source interface, an auxiliary water source interface and a water outlet interface, wherein the main water source interface is arranged at the front end in a main water source pipeline; the water outlet interface is arranged at the tail end in the main water source pipeline; the auxiliary water source interface is arranged at the front end of the auxiliary water source pipeline; the water outlet interface is arranged at the tail end of the auxiliary water source pipeline; a check valve and a filter are mounted in the main water source pipeline and sealed, and an electromagnetic valve capable of switching a water source on and off is connected in series with the main water source pipeline; another check valve and another filter are mounted in the auxiliary water source pipeline and sealed; a flow rate floater component and an induction circuit board component are mounted in the water outlet interface, and the induction circuit board component is used for controlling the flow rate floater component, so as to control the opening and closing of the water outlet interface; and the main control circuit board component controls the electromagnetic valve and the induction circuit board component to achieve the switching between the main water source pipeline and the auxiliary water source pipeline. The automatic water source switcher achieves automatic water source switching without the need of people.

Description

A kind of water source automatic switchover device
Technical field
The utility model relates to a kind of water source automatic switchover device, and particularly a kind of water source automatic switchover device that can between municipal water supply and auxiliary water source, automatically switch belongs to plumbing component technology field.
Background technology
Along with the shortage day by day of water resource and the growth of water consumption, there are many places to face the predicament of lack of water; Advocate citizen's using water wisely all the time, and obtained certain effect.How a large amount of rainwater catchment systems being got up, is the more effective means that solves water scarcity.Current, rain water collecting system has been set up in some city, and the rainwater of extract collecting through water pump is irrigated, flushed the toilet etc., needs manual work to come control of pump, as long as the running that water pump has water consumption just not stop, water pump damages easily.How rain water collecting system is applied to huge numbers of families, realizes the auxiliary automatically tap water of rainwater, be badly in need of at present a kind ofly can surveying the auxiliary water source, can control the equipment at water source again automatically.
The utility model content
The utility model purpose is for the deficiency that overcomes prior art a kind of auxiliary water source of discerning automatically to be provided, and selects the water source according to water supply volume, and has the water source automatic switchover device of protection water pump function.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of water source automatic switchover device comprises main control circuit board component, main suit interface, auxiliary water source interface, water outlet interface; Said main suit interface is arranged on the front end in the pipeline of main suit; Said water outlet interface is arranged on the end in the pipeline of main suit; Said auxiliary water source interface is arranged on the front end of auxiliary water source pipeline; Said water outlet interface is arranged on the end of auxiliary water source pipeline; The sealing of check (non-return) valve and strainer is housed in the pipeline of said main suit, and string have one can the switch water source electromagnetic valve; The sealing of check (non-return) valve and strainer is housed in the pipeline of said auxiliary water source; Flow float assembly and sensor circuit board component are housed in the said water outlet interface, and said sensor circuit board component control flow float assembly is controlled the open and close of water outlet interface; Said main control circuit board component is realized the switching of main suit pipeline and auxiliary water source pipeline through control electromagnetic valve and sensor circuit board component.
Preferably, said water source automatic switchover device also comprises the display circuit board component; LCD display on the said display circuit board component can dynamically show the water source state and use water state.
Preferably; Hall switch generation electromagnetic induction produces the flow signal of telecommunication in magnet steel in the said flow float assembly and the sensor circuit board component; The electric pressure signal that provides with pressure sensor in the sensor circuit board component is input to single chip circuit jointly; Single chip circuit output signal is to LCD display and motor, and its output is connected to come the startup of control of pump and closes through relay and motor.
The utility model has the advantages that: the water source automatic switchover device of the utility model is simple in structure, and cost of production is lower, can be fit to family and use, and can realize the automatic switchover at water source, need not artificial the participation; Water source automatic switchover device adopts the unique control program, can be according to the variation of pressure or flow, and all operations of automatically controlled water pump; When tap water and natural water (well water or rainwater) when supplying water simultaneously, switch can start water pump automatically and at first supplied water by natural water, and when natural olighydria, switch switches off the pump automatically, switches directly to be supplied water by tap water; The user can be as required shows the self check time interval that water pump after starting mode of pump pressure and the auxiliary water source lack of water independently is set through LCD; The LCD indicator lamp can show water source kind, duty etc.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1 is the first structure sectional view of the said water source automatic switchover device of the utility model;
Fig. 2 is the second structure sectional view of the said water source automatic switchover device of the utility model;
Fig. 3 is the theory diagram of the said water source automatic switchover device of the utility model;
Among the figure: 1, electromagnetic valve component; 2, display circuit board component; 3, main control circuit board component; 4, tee piece; 5, lower cover; 6, cable fixing head; 7, nipple; 8, sensor circuit board component; 9, water pump jack assemblies; 10, loam cake; 11, flow float assembly; 12, check (non-return) valve; 13, strainer sealing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described.
Be depicted as like accompanying drawing 1,2 on the lower cover 5 of water source automatic switchover device of the utility model tee piece 4 right-hand member main suit interfaces are housed, left end has the water outlet interface, and the auxiliary water source interface is arranged at the bottom.Dress nipple 7, two check (non-return) valves 12 and strainer sealing 13 in the pipeline of main suit, electromagnetic valve component 1, wherein electromagnetic valve component 1 is used for controlling the break-make of tap water, and the break-make of electromagnetic valve component 1 is by the 8 control work of sensor circuit board component.Check (non-return) valve 12 is arranged, strainer sealing 13 and nipple 7 in the pipeline of auxiliary water source.Flow float assembly 11 is housed in the water outlet pipeline; Magnet steel and nipple 7 are housed, the running that the flow signal of telecommunication that produces through the Hall on magnet steel on the float and the sensor circuit board component 8 and the electric pressure signal of the generation of the pressure sensor on the sensor circuit plate are come control electromagnetic valve and water pump in it.Main control circuit board component 3 is contained on the switch lower cover 5.The master control circuit board component links to each other with sensor circuit board component 8 with the display circuit board component 2 that the LCD demonstration is housed.Reset function when starting pressure and the water pump that the operation conditions of LCD display system, the control button on the display circuit board can freely be provided with the water pump system of controlling breaks down.Said loam cake 10 is provided with cable fixing head 6, and said cable fixing head 6 is used for fixing power line, and water pump jack assemblies 9 is used for feed pump power supply.
Operating principle is communicated with reference to accompanying drawing 3, the first water pumps and main suit interface, and when first pump working, the municipal tap water is that two check (non-return) valves 12 and strainer sealing 13 are passed through in the main suit, flows to user's water outlet to electromagnetic valve component 1 and connects.The auxiliary water source interface is communicated with second water pump, and when second pump working, natural water flows to user's water outlet interface through a check (non-return) valve 12 and strainer sealing 13.
When the user needs water; At first control first starting mode of pump by master control circuit board component 3, when there is sufficient water the auxiliary water source, the Hall element generation electromagnetic induction that the magnet steel of flow float assembly 11 the insides leaves in the sensor circuit board component produces the flow signal of telecommunication; And the electric pressure signal that the pressure sensor in the sensor circuit board component produces is input to single chip circuit jointly; Single chip circuit output signal is to LCD and motor, second starting mode of pump at this moment, and electromagnetic valve component 1 is closed; When the auxiliary water source water storage is very few, close second water pump automatically, this moment, electromagnetic valve component 1 was opened, and was supplied water by the main suit.
After the auxiliary water source lack of water changes main suit water supply over to, in the time that SCM program configures, understand the situation of timing scan auxiliary water source water level, select preferentially to select for use the purpose of auxiliary water source.
When power failure or outage took place, electromagnetic valve component was in open mode, and the main suit provides water.
The utility model has the advantages that: the water source automatic switchover device of the utility model is simple in structure, and cost of production is lower, can be fit to family and use, and can realize the automatic switchover at water source, need not artificial the participation; Water source automatic switchover device adopts the unique control program, can be according to the variation of pressure or flow, and all operations of automatically controlled water pump; When tap water and natural water (well water or rainwater) when supplying water simultaneously, switch can start water pump automatically and at first supplied water by natural water, and when natural olighydria, switch switches off the pump automatically, switches directly to be supplied water by tap water; The user can be as required shows the self check time interval that water pump after starting mode of pump pressure and the auxiliary water source lack of water independently is set through LCD; The LCD indicator lamp can show water source kind, duty etc.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.

Claims (3)

1. a water source automatic switchover device comprises main control circuit board component, main suit interface, auxiliary water source interface, water outlet interface; Said main suit interface is arranged on the front end in the pipeline of main suit; Said water outlet interface is arranged on the end in the pipeline of main suit; Said auxiliary water source interface is arranged on the front end of auxiliary water source pipeline; Said water outlet interface is arranged on the end of auxiliary water source pipeline; The sealing of check (non-return) valve and strainer is housed in the pipeline of said main suit, and string have one can the switch water source electromagnetic valve; The sealing of check (non-return) valve and strainer is housed in the pipeline of said auxiliary water source; Flow float assembly and sensor circuit board component are housed in the said water outlet interface, and said sensor circuit board component control flow float assembly is controlled the open and close of water outlet interface; Said main control circuit board component is realized the switching of main suit pipeline and auxiliary water source pipeline through control electromagnetic valve and sensor circuit board component.
2. water source automatic switchover device according to claim 1 is characterized in that: said water source automatic switchover device also comprises the display circuit board component; LCD display on the said display circuit board component can dynamically show the water source state and use water state.
3. water source automatic switchover device according to claim 1; It is characterized in that: Hall switch generation electromagnetic induction produces the flow signal of telecommunication in magnet steel in the said flow float assembly and the sensor circuit board component; The electric pressure signal that provides with pressure sensor in the sensor circuit board component is input to single chip circuit jointly; Single chip circuit output signal is to LCD display and motor, and its output is connected to come the startup of control of pump and closes through relay and motor.
CN2011204533740U 2011-11-16 2011-11-16 Automatic water source switcher Expired - Lifetime CN202347583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204533740U CN202347583U (en) 2011-11-16 2011-11-16 Automatic water source switcher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204533740U CN202347583U (en) 2011-11-16 2011-11-16 Automatic water source switcher

Publications (1)

Publication Number Publication Date
CN202347583U true CN202347583U (en) 2012-07-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204533740U Expired - Lifetime CN202347583U (en) 2011-11-16 2011-11-16 Automatic water source switcher

Country Status (1)

Country Link
CN (1) CN202347583U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111374523A (en) * 2018-12-28 2020-07-07 浙江苏泊尔家电制造有限公司 Cooking utensil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111374523A (en) * 2018-12-28 2020-07-07 浙江苏泊尔家电制造有限公司 Cooking utensil

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Two industrial zone, 317500 South springs, Taiping Street, Wenling, Zhejiang

Patentee after: Wenling Huanli Electric Co., Ltd.

Address before: Two industrial zone, 317500 South springs, Taiping Street, Wenling, Zhejiang

Patentee before: Zhejiang Huanli Electronic Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120725