CN204004697U - Two-position two-way solenoid valve - Google Patents
Two-position two-way solenoid valve Download PDFInfo
- Publication number
- CN204004697U CN204004697U CN201420312927.4U CN201420312927U CN204004697U CN 204004697 U CN204004697 U CN 204004697U CN 201420312927 U CN201420312927 U CN 201420312927U CN 204004697 U CN204004697 U CN 204004697U
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- CN
- China
- Prior art keywords
- valve
- chamber
- lower chambers
- piston
- main valve
- 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 discloses a kind of two-position two-way solenoid valve, comprise top cover, socket, shell, coil, static iron core, moving iron core, the first spring, valve body, main valve chamber, also comprise upper chamber, pilot valve, upper valve port, lower chambers, lower valve port, piston, equalizing orifice, in described valve body, be provided with the main valve chamber of two-way, main valve chamber is provided with lower chambers, and lower chambers is conducted by lower valve port and main valve chamber; Valve body top is provided with upper chamber, and upper chamber bottom is provided with valve port, and the upper valve port the other end is conducted by pore and main valve chamber; Described upper chamber bottom is provided with the second pore and lower chambers is conducted; In upper chamber, be provided with pilot valve; Bottom chamber is provided with piston, on described piston, is provided with equalizing orifice, for the conducting of main valve chamber import and lower chambers.The two-position two-way solenoid valve that the utility model provides, electromagnetic force is little, power consumption is low, simple and compact for structure, profile is little, nominal size is in extensive range.
Description
Technical field
The utility model relates to a kind of two-position two-way solenoid valve, belongs to Solenoid Valve Technology field.
Background technique
At present, at the lower employing diaphragm of medium temperature, do in the pilot valve of main valve, usually can be easily aging because of diaphragm, cause solenoid valve to occur leakage phenomenon, often change, easily increase the daily cost in production process.
Model utility content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of two-position two-way solenoid valve.
Technological scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of two-position two-way solenoid valve, comprise top cover, socket, shell, coil, static iron core, moving iron core, the first spring, valve body, main valve chamber, also comprise upper chamber, pilot valve, upper valve port, lower chambers, lower valve port, piston, equalizing orifice, in described valve body, be provided with the main valve chamber of two-way, in main valve chamber, be provided with lower chambers, lower chambers is conducted by lower valve port and main valve chamber; Valve body top is provided with upper chamber, and upper chamber bottom is provided with valve port, and the upper valve port the other end is conducted by pore and main valve chamber; Described upper chamber bottom is provided with the second pore and lower chambers is conducted; In upper chamber, be provided with pilot valve; Bottom chamber is provided with piston, on described piston, is provided with equalizing orifice, for the conducting of main valve chamber import and lower chambers.
Also comprise piston ring, described piston base is provided with piston ring.
Also comprise the second spring, described the second spring is arranged at piston head.
As preferred version, described piston ring adopts teflon material.
As preferred version, also comprise clip, described valve body two ends are provided with clip.
Beneficial effect: the two-position two-way solenoid valve that the utility model provides, electromagnetic force is little, power consumption is low, simple and compact for structure, profile is little, nominal size is in extensive range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of two-position two-way solenoid valve, comprise top cover 1, socket 2, coil 3, static iron core 4, moving iron core 5, the first spring 6, valve body 7, main valve chamber 8, also comprise upper chamber 9, pilot valve 10, upper valve port, lower chambers 11, lower valve port, piston 12, equalizing orifice 13, in described valve body 7, be provided with the main valve chamber 8 of two-way, in main valve chamber 8, be provided with lower chambers 11, lower chambers 11 is conducted by lower valve port and main valve chamber 8; Valve body 7 tops are provided with upper chamber 9, and upper chamber 9 bottoms are provided with valve port, and the upper valve port the other end is conducted by pore and main valve chamber 8; Described upper chamber 9 bottoms are provided with the second pore and lower chambers 11 is conducted; In upper chamber 9, be provided with pilot valve 10; In lower chambers 11, be provided with piston 12, on described piston 12, be provided with equalizing orifice 13, for the conducting of main valve chamber 8 imports and lower chambers 11.
Also comprise piston ring 14, described piston 12 bottoms are provided with piston ring 14.
Also comprise the second spring 15, described the second spring 15 is arranged at piston 12 tops, for closing and close valve port rapidly.
As preferred version, described piston ring 14 adopts teflon material.
As preferred version, also comprise clip 16, described valve body two ends are provided with clip 16, for facilitating the arrangement of valve.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a two-position two-way solenoid valve, comprise top cover, socket, shell, coil, static iron core, moving iron core, the first spring, valve body, main valve chamber, it is characterized in that: also comprise upper chamber, pilot valve, upper valve port, lower chambers, lower valve port, piston, equalizing orifice, in described valve body, be provided with the main valve chamber of two-way, in main valve chamber, be provided with lower chambers, lower chambers is conducted by lower valve port and main valve chamber; Valve body top is provided with upper chamber, and upper chamber bottom is provided with valve port, and the upper valve port the other end is conducted by pore and main valve chamber; Described upper chamber bottom is provided with the second pore and lower chambers is conducted; In upper chamber, be provided with pilot valve; Bottom chamber is provided with piston, on described piston, is provided with equalizing orifice, for the conducting of main valve chamber import and lower chambers.
2. two-position two-way solenoid valve according to claim 1, is characterized in that: also comprise piston ring, described piston base is provided with piston ring.
3. two-position two-way solenoid valve according to claim 1 and 2, is characterized in that: also comprise the second spring, described the second spring is arranged at piston head.
4. two-position two-way solenoid valve according to claim 3, is characterized in that: described piston ring adopts teflon material.
5. two-position two-way solenoid valve according to claim 3, is characterized in that: also comprise clip, described valve body two ends are provided with clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312927.4U CN204004697U (en) | 2014-06-13 | 2014-06-13 | Two-position two-way solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312927.4U CN204004697U (en) | 2014-06-13 | 2014-06-13 | Two-position two-way solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004697U true CN204004697U (en) | 2014-12-10 |
Family
ID=52044700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312927.4U Expired - Fee Related CN204004697U (en) | 2014-06-13 | 2014-06-13 | Two-position two-way solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100758A (en) * | 2014-06-13 | 2014-10-15 | 苏州固基电子科技有限公司 | Two-position two-way solenoid valve |
| CN104896170A (en) * | 2015-05-29 | 2015-09-09 | 苏州固基电子科技有限公司 | High-voltage electromagnetic valve |
| CN105351570A (en) * | 2015-11-23 | 2016-02-24 | 叶红 | Two-position two-way solenoid valve |
| US11306844B2 (en) | 2017-06-26 | 2022-04-19 | Lixil Corporation | Pilot solenoid valve |
-
2014
- 2014-06-13 CN CN201420312927.4U patent/CN204004697U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100758A (en) * | 2014-06-13 | 2014-10-15 | 苏州固基电子科技有限公司 | Two-position two-way solenoid valve |
| CN104896170A (en) * | 2015-05-29 | 2015-09-09 | 苏州固基电子科技有限公司 | High-voltage electromagnetic valve |
| CN105351570A (en) * | 2015-11-23 | 2016-02-24 | 叶红 | Two-position two-way solenoid valve |
| CN105351570B (en) * | 2015-11-23 | 2018-01-16 | 邵作权 | A kind of two-position two-way solenoid valve |
| CN108278389A (en) * | 2015-11-23 | 2018-07-13 | 吴红平 | Two-position two-way solenoid valve and its working method |
| US11306844B2 (en) | 2017-06-26 | 2022-04-19 | Lixil Corporation | Pilot solenoid valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141210 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |