CN102758763A - Electronic pressure controller with compact structure - Google Patents
Electronic pressure controller with compact structure Download PDFInfo
- Publication number
- CN102758763A CN102758763A CN2012102093548A CN201210209354A CN102758763A CN 102758763 A CN102758763 A CN 102758763A CN 2012102093548 A CN2012102093548 A CN 2012102093548A CN 201210209354 A CN201210209354 A CN 201210209354A CN 102758763 A CN102758763 A CN 102758763A
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- water
- main body
- compact structure
- check valve
- valve assembly
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- Control Of Positive-Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses an electronic pressure controller with compact structure. The controller comprises a main body, a water inlet, a check valve assembly, a pressure regulation switch, a water outlet, a pressure tank, a spring and an IC (integrated circuit) board, wherein a water cavity is arranged in the main body; the water inlet is arranged on the main body and is communicated with the water cavity; the check valve assembly is arranged in a channel of the water inlet and the water cavity; the water outlet is arranged on the main body and is integrally arranged together with the pressure regulation switch; the pressure tank is arranged in the main body and is communicated with the water cavity via an air intake; the IC board is arranged in the main body; magnets are arranged on the check valve assembly; and when the magnets approach the IC board, the IC board controls a motor connected with a water pump to work. The controller has the following advantages: the pressure regulation switch is arranged on the body; the pressure tank is arranged in the main body and only needs to be connected with the water pump by a screw to form an integral water supply device; and the controller has a compact structure and is simple and convenient to install.
Description
Technical field
The present invention relates to a kind of improvement of electronic pressure controller structure, refer in particular to the electronic pressure controller of a kind of compact structure that is used for water pump water supply system, automatic control easy for installation, belong to fluid automatic control equipment technical field.
Background technique
In the fluid automatic control process, often use electron pressure switch at present, its change through pressure in the system comes control of pump work, has been widely used in domestic water, hotel's water supply, farm water etc.It all is independent on electron pressure switch in traditional water system, pressurized tank, the water pump structure being, need be installed in the water circuit system and could use through joint, so installing loaded down with trivial detailsly, takes up space again.
Summary of the invention
The present invention seeks to provide the electronic pressure controller of the compact structure of a kind of compact structure that is used for water pump water supply system, automatic control easy for installation for the deficiency that overcomes existing technology.
For achieving the above object, the technological scheme that the present invention adopts is: a kind of electronic pressure controller of compact structure comprises main body, water intake, check valve assembly, pressure regulating switch, water outlet, pressurized tank, spring, IC circuit board; Be provided with water cavity in the said main body; Said water intake is located on the main body; Said water intake is communicated with water cavity; Said check valve assembly is arranged in the passage of water intake and water cavity; Said water outlet is located on the main body, and said pressure regulating switch and water outlet are wholely set; Said pressurized tank is arranged in the main body; Said pressurized tank is communicated with water cavity through inlet hole; Said IC circuit board is arranged in the main body; Said check valve assembly is provided with magnet; When magnet near the IC circuit board, the work of the motor that the control of said IC circuit board links to each other with water pump.
Preferably, be provided with spring in the said pressurized tank.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
The electronic pressure controller of a kind of compact structure of the present invention program, said pressure regulating switch is arranged on the main body; Said pressurized tank is arranged in the main body, and only need link together with water pump again and form the integral type water supply equipment through screw rod, compact structure, and install simple, convenient.
Description of drawings
Below in conjunction with accompanying drawing technological scheme of the present invention is described further:
Accompanying drawing 1 is the sectional view of first angle of the electronic pressure controller of compact structure of the present invention;
Accompanying drawing 2 is the sectional view of second angle of the electronic pressure controller of compact structure of the present invention;
Wherein: 1, main body; 2, water intake; 3, water cavity; 4, check valve assembly; 5, pressure regulating switch; 6, water outlet; 7, pressurized tank; 8, spring; 9, inlet hole; 10, IC circuit board.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
The working principle of scheme according to the invention: electron pressure switch 5 obtains the pressure signal of system; The flux signal that Hall switch on check valve assembly 4 built-in magnet and the IC circuit board 10 produces is input to the IC circuit jointly, and its output terminal is connected to come the startup of control of pump and closes through relay and motor; When water pump is started working, the spring 8 in the first compression pressure jar 7, water is drawn out of after the pressure balance; When pressure reaches when stopping pressure, water pump quits work, and this moment, the pressure of spring 8 was the out-of-work pressure of water pump; When having water to leak in the pipeline, the release that the tension force of spring 8 can be slowly equals starting mode of pump pressure up to pressure; This moment, water pump began to start, and had avoided little leakage and frequent starting.
The electronic pressure controller of a kind of compact structure of the present invention program, said pressure regulating switch is arranged on the main body; Said pressurized tank is arranged in the main body, and only need link together with water pump again and form the integral type water supply equipment through screw rod, compact structure, and install simple, convenient.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. the electronic pressure controller of a compact structure is characterized in that: comprise main body, water intake, check valve assembly, pressure regulating switch, water outlet, pressurized tank, spring, IC circuit board; Be provided with water cavity in the said main body; Said water intake is located on the main body; Said water intake is communicated with water cavity; Said check valve assembly is arranged in the passage of water intake and water cavity; Said water outlet is located on the main body, and said pressure regulating switch and water outlet are wholely set; Said pressurized tank is arranged in the main body; Said pressurized tank is communicated with water cavity through inlet hole; Said IC circuit board is arranged in the main body; Said check valve assembly is provided with magnet; When magnet near the IC circuit board, the work of the motor that the control of said IC circuit board links to each other with water pump.
2. the electronic pressure controller of compact structure according to claim 1 is characterized in that: be provided with spring in the said pressurized tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102093548A CN102758763A (en) | 2012-06-25 | 2012-06-25 | Electronic pressure controller with compact structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102093548A CN102758763A (en) | 2012-06-25 | 2012-06-25 | Electronic pressure controller with compact structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102758763A true CN102758763A (en) | 2012-10-31 |
Family
ID=47053357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102093548A Pending CN102758763A (en) | 2012-06-25 | 2012-06-25 | Electronic pressure controller with compact structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102758763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107969A1 (en) * | 2018-11-28 | 2020-06-04 | 利欧集团浙江泵业有限公司 | Pump |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303955Y (en) * | 1997-03-31 | 1999-01-13 | 孙连鹏 | Domestic electronic-controlled automatic water-supply pump |
| CN2395067Y (en) * | 1999-07-30 | 2000-09-06 | 台州金龙泵业有限公司 | Pressure switch for water pump |
| CN2410450Y (en) * | 1999-11-29 | 2000-12-13 | 刘江 | Automatic controlled submersible pump switch pressure tank |
| EP1333177A1 (en) * | 2002-02-04 | 2003-08-06 | EAGLE INDUSTRY Co., Ltd. | Capacity control valve |
| WO2005100792A1 (en) * | 2004-04-14 | 2005-10-27 | Gilberto Tadeu Pires De Paula | Pressure and flow controller for a pump |
| CN2918803Y (en) * | 2006-05-19 | 2007-07-04 | 陈仁德 | Electronic automatic control water pump |
| US20080232975A1 (en) * | 2007-03-20 | 2008-09-25 | Toyota Jidosha Kabushiki Kaisha | Pressure-operated mechanism and water pump including the same |
| CN101604170A (en) * | 2009-05-08 | 2009-12-16 | 江苏环力科技发展有限公司 | Novel electron pressure controller |
| CN202645958U (en) * | 2012-06-25 | 2013-01-02 | 江苏环力科技发展有限公司 | Electronic pressure controller compact in structure |
-
2012
- 2012-06-25 CN CN2012102093548A patent/CN102758763A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303955Y (en) * | 1997-03-31 | 1999-01-13 | 孙连鹏 | Domestic electronic-controlled automatic water-supply pump |
| CN2395067Y (en) * | 1999-07-30 | 2000-09-06 | 台州金龙泵业有限公司 | Pressure switch for water pump |
| CN2410450Y (en) * | 1999-11-29 | 2000-12-13 | 刘江 | Automatic controlled submersible pump switch pressure tank |
| EP1333177A1 (en) * | 2002-02-04 | 2003-08-06 | EAGLE INDUSTRY Co., Ltd. | Capacity control valve |
| WO2005100792A1 (en) * | 2004-04-14 | 2005-10-27 | Gilberto Tadeu Pires De Paula | Pressure and flow controller for a pump |
| CN2918803Y (en) * | 2006-05-19 | 2007-07-04 | 陈仁德 | Electronic automatic control water pump |
| US20080232975A1 (en) * | 2007-03-20 | 2008-09-25 | Toyota Jidosha Kabushiki Kaisha | Pressure-operated mechanism and water pump including the same |
| CN101604170A (en) * | 2009-05-08 | 2009-12-16 | 江苏环力科技发展有限公司 | Novel electron pressure controller |
| CN202645958U (en) * | 2012-06-25 | 2013-01-02 | 江苏环力科技发展有限公司 | Electronic pressure controller compact in structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107969A1 (en) * | 2018-11-28 | 2020-06-04 | 利欧集团浙江泵业有限公司 | Pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |