CN202338673U - Energy saving flameout protection electromagnetic valve - Google Patents
Energy saving flameout protection electromagnetic valve Download PDFInfo
- Publication number
- CN202338673U CN202338673U CN2011205473766U CN201120547376U CN202338673U CN 202338673 U CN202338673 U CN 202338673U CN 2011205473766 U CN2011205473766 U CN 2011205473766U CN 201120547376 U CN201120547376 U CN 201120547376U CN 202338673 U CN202338673 U CN 202338673U
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- China
- Prior art keywords
- valve
- spring seat
- spring
- seat
- iron 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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Abstract
The utility model discloses an energy saving flameout protection electromagnetic valve, which includes a valve body, a seal gasket and a spring, wherein the valve body includes a valve shaft, a valve housing sleeved at the middle part of the valve shaft and a valve seat buckled at the bottom of the valve housing; a spring seat is arranged at the top of the valve shaft, and consists of two semi-circles; two annular grooves with an identical circle center and different diameters are arranged on the surface of the spring seat; the spring seat is connected onto the top on the outer side of the valve housing through the spring; a set of moving iron cores are arranged at the bottom of the valve shaft, and a set of stationary iron cores are arranged inside the valve housing; a coil is sleeved on the surface of the set of stationary iron cores; the moving iron cores are mutually contacted with the stationary iron cores; an electrode is arranged inside the valve seat; the electrode is connected with the coil; an insulation gasket is arranged on the outer side of the electrode; and an electrode seal ring is arranged on the insulation gasket. The sensitivity of the electromagnetic valve is improved through the design of the spring seat.
Description
Technical field
The utility model relates to a kind of solenoid valve, relates in particular to a kind of combustion gas blowout protection solenoid valve.
Background technique
Solenoid valve is the automation foundation element that is used for controlling flow direction, belongs to final controlling element; Be used for machinery control and above the industrial valve, also be usually used in the daily life.Such as; The solenoid valve of installing in the gas cooker has just played the effect of switch.Further raising-in use promptly, after combustion gas was flame-out, solenoid valve needed certain hour (about 0.3 second) could valve be closed fully but the solenoid valve sensitivity in the high power gas kitchen range is at present still needed.Thereby after the long-term use of gas cooker, there is certain potential safety hazard.
Summary of the invention
The utility model has proposed a kind of energy-saving gas blowout protection solenoid valve safe, energy-conservation, easy to use, simple in structure to above-mentioned technological deficiency.
In order to solve the problems of the technologies described above, the technological scheme of the utility model is following:
A kind of energy-conservation blowout protection solenoid valve comprises valve body, sealing gasket, spring, and said valve body comprises valve shaft, is set in the valve pocket at said valve shaft middle part and is buckled in the valve seat between the said valve pocket bottom; Said valve shaft top is provided with spring seat, and said spring seat is divided into two semicircles, and said spring seat surface is provided with two annular grooves that diameter is different in the same center of circle; Said spring seat is surveyed the top outward through said spring and said valve pocket and is connected, and said valve shaft bottom is provided with one group of moving iron core, and said valve bonnet inside is provided with one group of static iron core; Said static iron core surface is arranged with coil; Said moving iron core and static iron core can be in contact with one another, and said valve seat inside is provided with electrode, and said motor is through connecting said coil; The said motor outside is provided with felt pad, on said felt pad, is provided with the electrode seal ring.
Further, said spring seat height is 7.5cm, and diameter is 16.5cm.
The beneficial effect of the utility model is: the production technology that need not improve existing technology just can Direct Production, practices thrift upgrade cost, and the design through spring seat, the sensitivity that has improved solenoid valve.
Description of drawings
Fig. 1 is the sectional drawing of the utility model.
Embodiment
To combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
A kind of energy-conservation blowout protection solenoid valve comprises valve body, spring seat 11, spring 10, and said valve body comprises valve shaft 9, is set in the valve pocket 7 at said valve shaft 9 middle parts and is buckled in the valve seat 1 between said valve pocket 7 bottoms; Said valve shaft 9 tops are provided with spring seat 11, and said spring seat 11 is divided into two semicircles, and said spring seat surface is provided with two annular grooves that diameter is different in the same center of circle; Said spring seat is surveyed the top outward through said spring and said valve pocket and is connected, and said valve shaft 9 bottoms are provided with one group of moving iron core 8, and said valve bonnet inside is provided with one group of static iron core 5; Said static iron core 5 surfaces are arranged with coil; Said moving iron core 8 can be in contact with one another with static iron core 5, and said valve seat inside is provided with electrode 2, and said motor is through connecting said coil 6; The said motor outside is provided with felt pad 3, on said felt pad, is provided with electrode seal ring 4.Above-mentioned spring seat 9 can be and highly is 7.5cm, and diameter is 16.5cm.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model design; Can also make some improvement and retouching, these improvement and retouching also should be regarded as in the utility model protection domain.
Claims (2)
1. an energy-conservation blowout protection solenoid valve is characterized in that, comprises valve body, sealing gasket, spring; Said valve body comprises valve shaft, be set in the valve pocket at said valve shaft middle part and be buckled in the valve seat between the said valve pocket bottom, and said valve shaft top is provided with spring seat, and said spring seat is divided into two semicircles; Said spring seat surface is provided with two annular grooves that diameter is different in the same center of circle, and said spring seat is surveyed the top outward through said spring and said valve pocket and is connected, and said valve shaft bottom is provided with one group of moving iron core; Said valve bonnet inside is provided with one group of static iron core, and said static iron core surface is arranged with coil, and said moving iron core and static iron core can be in contact with one another; Said valve seat inside is provided with electrode; Said motor is through connecting said coil, and the said motor outside is provided with felt pad, on said felt pad, is provided with the electrode seal ring.
2. a kind of energy-conservation blowout protection solenoid valve according to claim 1 is characterized in that said spring seat height is 7.5cm, and diameter is 16.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205473766U CN202338673U (en) | 2011-12-08 | 2011-12-08 | Energy saving flameout protection electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205473766U CN202338673U (en) | 2011-12-08 | 2011-12-08 | Energy saving flameout protection electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338673U true CN202338673U (en) | 2012-07-18 |
Family
ID=46487365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205473766U Expired - Fee Related CN202338673U (en) | 2011-12-08 | 2011-12-08 | Energy saving flameout protection electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338673U (en) |
-
2011
- 2011-12-08 CN CN2011205473766U patent/CN202338673U/en not_active Expired - Fee Related
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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 |
Owner name: NINGBO AOKAI SAFETY SCIENCE AND TECHNOLOGY CO., LT Free format text: FORMER NAME: NINGHAI AOKAI COMBUSTION GAS APPLIANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315609 Hongta Road, Zhejiang County of Ninghai province Ninghai County No. 11 Merlin tower mountain Ao Kai gas appliance Co Ltd Patentee after: Nignbo Aokai?Safety Science and Technology?Co.,Ltd. Address before: 315609 Hongta Road, Zhejiang County of Ninghai province Ninghai County No. 11 Merlin tower mountain Ao Kai gas appliance Co Ltd Patentee before: Ninghai County Aokai Combustion Gas Appliance Co., Ltd. |
|
| 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: 20120718 Termination date: 20161208 |