CN2438883Y - Electromagnetic water-heating valve - Google Patents
Electromagnetic water-heating valve Download PDFInfo
- Publication number
- CN2438883Y CN2438883Y CN 99228778 CN99228778U CN2438883Y CN 2438883 Y CN2438883 Y CN 2438883Y CN 99228778 CN99228778 CN 99228778 CN 99228778 U CN99228778 U CN 99228778U CN 2438883 Y CN2438883 Y CN 2438883Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- electromagnetic
- pipe
- core
- 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
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to an electromagnetic water warming valve for an automotive air conditioner, which is characterized in that a water inlet and a water outlet of a valve body are respectively positioned on the rear section and the front section of the valve body, a valve pipe is positioned on the middle section of the valve body, and a one-way flow stopping valve is arranged between the valve pipe and the water outlet. A rubber valve core is positioned on the front mouth of the valve pipe and arranged on the top end of an electromagnet core, and an electromagnetic coil matched with the electromagnet core is arranged on the tail of the valve body. A valve core 4 is driven by power cutting and energizing of the solenoid coil to open or close the valve pipe 3. The utility model has the advantages of convenient and reliable operation, flexible installation position and long service life.
Description
The utility model relates to a kind of electromagnetism water-heating valve that is used for car air conditioner.
At present, the warming by air conditioner of many automobiles is the hot water that utilizes cooled engine to produce, and warms oneself by conduit, valve arrival heat sink of air conditioner.Generally by the manual operating device operation, such device is not only operated inconvenience in the action of its valve, and rigging position is required height, and operating frequency all influences its working life with the size of exerting oneself.
The purpose of this utility model provides a kind of installation, convenient and reliable operation, the electromagnetism water-heating valve of long service life.
The technical solution of the utility model is that its valve body of this electromagnetism water-heating valve comprises water intake, water outlet, spool and valve pipe, it is characterized in that, described water intake and water outlet lay respectively at the back segment and the leading portion of valve body, the valve pipe is positioned at the stage casing of valve body, a unidirectional flow-stop valve is installed between valve pipe and the water outlet, the rubber spool that cooperates with the valve pipe is positioned at valve pipe prosopyle, it is installed in the top of an electromagnetic core, electromagnetic coil that cooperates with this electromagnetic core and the coaxial valve body afterbody that is installed in of valve pipe, the front end of electromagnetic coil separates by the flow channel of rubber gasket and valve body.Iron core shell of electromagnetic core overcoat has a soft rubber skin electromagnetic core to be stretched into the part and the part sealed separation that is positioned at electromagnetic coil of flow channel at iron core shell front opening place, iron core can be moved front and back, drives spool and opens or the draught excluder pipe.
The utility model has the advantages that, the action of energising by electromagnetic coil and outage control spool, convenient and reliable operation not only, the mounting point is flexible, and has improved working life.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, the water intake 2 of this electromagnetism water-heating valve and water outlet 3 lay respectively at the back segment and the leading portion of valve body 1, valve pipe 3 is positioned at the stage casing of valve body, a unidirectional flow-stop valve 5 is installed between valve pipe 3 and the water outlet 2, the rubber spool 4 that cooperates with valve pipe 3 is positioned at valve pipe prosopyle, it is installed in the top of an electromagnetic core 6, electromagnetic coil 7 that cooperates with this electromagnetic core and valve pipe 3 coaxial valve body 1 afterbodys that are installed in, and the front end of electromagnetic coil 7 separates by the flow channel 9 of rubber gasket 8 with valve body.Iron core shell 10 of electromagnetic core 6 overcoats, there is a soft rubber skin 11 electromagnetic core to be stretched into the part and the part sealed separation that is positioned at electromagnetic coil of flow channel at iron core shell front opening place, electromagnetic core 6 can be moved front and back, drive spool 4 and open or close valve pipe 3.When electromagnetic coil 7 energisings, during spool 3 cut-off valve pipes 4, because electromagnetic force is limited, at this moment, above-mentioned unidirectional flow-stop valve 5 can play the current effect of falling the circuit that stops.In addition, stop up the valve pipe, on the electromagnetic core that is positioned at flow channel 9, be with the filter screen 12 of a tubular for preventing the impurity in the current.
Claims (2)
1, a kind of electromagnetism water-heating valve, its valve body (1) comprises water intake (2), water outlet (3), spool (4) and valve pipe (3), it is characterized in that: described water intake (2) and water outlet (3) lay respectively at the back segment and the leading portion of valve body (1), valve pipe (3) is positioned at the stage casing of valve body, between valve pipe (3) and the water outlet (2) a unidirectional flow-stop valve (5) is installed, the spool (4) that cooperates with valve pipe (3) is positioned at valve pipe prosopyle, it is installed in the top of an electromagnetic core (6), electromagnetic coil (7) that cooperates with this electromagnetic core and the coaxial valve body afterbody that is installed in of valve pipe (3), the front end of electromagnetic coil (7) separates by the flow channel (9) of rubber gasket (8) with valve body, electromagnetic core (a 6) iron core shell of overcoat (10) has a soft rubber skin (11) electromagnetic core to be stretched into the part and the part sealed separation that is positioned at electromagnetic coil (7) of flow channel (9) at iron core shell front opening place.
2, according to the electromagnetism water-heating valve of claim 1, it is characterized in that: the filter screen (12) that is with a tubular on the electromagnetic core in stretching into flow channel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228778 CN2438883Y (en) | 1999-07-02 | 1999-07-02 | Electromagnetic water-heating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228778 CN2438883Y (en) | 1999-07-02 | 1999-07-02 | Electromagnetic water-heating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438883Y true CN2438883Y (en) | 2001-07-11 |
Family
ID=34018102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228778 Expired - Fee Related CN2438883Y (en) | 1999-07-02 | 1999-07-02 | Electromagnetic water-heating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438883Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952920A (en) * | 2016-07-06 | 2016-09-21 | 深圳市淏森科技有限公司 | Fluid control temperature balance valve |
-
1999
- 1999-07-02 CN CN 99228778 patent/CN2438883Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952920A (en) * | 2016-07-06 | 2016-09-21 | 深圳市淏森科技有限公司 | Fluid control temperature balance valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |