CN206921603U - Valve control electromagnet - Google Patents
Valve control electromagnet Download PDFInfo
- Publication number
- CN206921603U CN206921603U CN201720414887.8U CN201720414887U CN206921603U CN 206921603 U CN206921603 U CN 206921603U CN 201720414887 U CN201720414887 U CN 201720414887U CN 206921603 U CN206921603 U CN 206921603U
- Authority
- CN
- China
- Prior art keywords
- armature
- valve control
- control electromagnet
- reset device
- seal
- 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
Links
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of valve control electromagnet, including：Armature, coil and elasticity reset device, wherein, coil drive armature, one end of armature stretch out coil other places and set and be provided with closeouts, armature makes elasticity reset device that elastic deformation occur in axial direction motion, and the axial direction of armature is provided with first seal and second seal.The utility model can automatically control the opening and closing of two passages of a valve.
Description
Technical field
It the utility model is related to a kind of valve control electromagnet.
Background technology
Valve control electromagnet is applied in automobile, plastic encapsulation, and valve control electromagnet needs to block two passages of a valve
One of.But in the prior art, valve control electromagnet can not be realized and automatically controlled.
Utility model content
The utility model provides a kind of valve control electromagnet, can automatically control the opening and closing of two passages of a valve.
To realize object above, the utility model is achieved through the following technical solutions：
A kind of valve control electromagnet, including：Armature, coil and elasticity reset device, wherein, coil drive armature, armature
One end stretches out coil other places and sets and be provided with closeouts, and armature makes elasticity reset device that elastic shape occur when axial direction moves
Become, the elasticity reset device deformed makes armature have the trend of reset, and the axial direction of armature is provided with first seal and second close
Sealing.
According to an embodiment of the present utility model, described armature is externally provided with guide pin bushing.
According to an embodiment of the present utility model, one end of described elasticity reset device is provided with buting iron.Buting iron can
To stop the motion of elasticity reset device.
According to an embodiment of the present utility model, the diameter of described first seal is less than the straight of second seal
Footpath.
According to an embodiment of the present utility model, described first seal and second seal are rubber parts.
According to an embodiment of the present utility model, described elasticity reset device is spring.
According to an embodiment of the present utility model, described closeouts are rubber cushion.
Technique effect
In the utility model, when elasticity reset device is free state, closeouts close one of them in a valve
Passage, another passage are opening；Coil electricity, armature movement is driven, elasticity reset device produces elastic force, and armature moves
It is dynamic to drive closeouts movement so as to close one of passage, and the closeouts of another passage are removed, the passage is changed into opening
State.Coil losing electricity, the elastic force of elasticity reset device make armature affranchise state, the movement of closeouts position, two passages
Open and-shut mode change again.In this way, two passages in a valve always one open, a state closed, two passages
Open and-shut mode can be automatically controlled by the energization of control coil with dead electricity to realize.The utility model set first seal and
Second seal, prevent the gas in valve from leaking.
Brief description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is sectional view of the present utility model.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the present embodiment valve control electromagnet includes：Armature 2, coil 7 and elasticity reset device 6, its
In, coil 7 drives armature 2, and one end of armature 2 stretches out the other places of coil 7 and sets and be provided with closeouts 1, and armature 2 is transported in axial direction
Make elasticity reset device 6 that elastic deformation occur when dynamic, the elasticity reset device 6 deformed makes armature 2 have the trend of reset, armature
2 axial direction is provided with first seal 3 and second seal 4.
Described armature 2 is externally provided with guide pin bushing 5.One end of described elasticity reset device 6 is provided with buting iron 8.Buting iron 8 can hinder
Keep off the motion of elasticity reset device 6.The diameter of described first seal 3 is less than the diameter of second seal 4.Described first
Seal 3 and second seal 4 are rubber parts.Described elasticity reset device 6 is spring.Described closeouts 1 are rubber cushion.
In use, when elasticity reset device 6 is free state, closeouts 1 close one of passage in a valve,
Another passage is opening；Coil 7 is powered, and driving armature 2 acts, and elasticity reset device 6 produces elastic force, and armature 2 moves
It is dynamic to drive closeouts 1 to move so as to close one of passage, and the closeouts 1 of another passage are removed, the passage is changed into out
Open state.The dead electricity of coil 7, the elastic force of elasticity reset device 6 make armature 2 affranchise state, the movement of the position of closeouts 1, and two
The open and-shut mode of individual passage is changed again.In this way, two passages in a valve always one open, a state closed, two
The open and-shut mode of individual passage can be automatically controlled by the energization of control coil 7 with dead electricity to realize.
Embodiment in the utility model is only used for illustrating the utility model, does not form to right
Limitation, other substantially equivalent replacements that those skilled in that art are contemplated that, in scope of protection of the utility model
It is interior.
Claims (7)
- A kind of 1. valve control electromagnet, it is characterised in that including：Armature, coil and elasticity reset device, wherein, coil drive rank Iron, one end of armature stretch out coil other places and set and be provided with closeouts, and armature makes elasticity reset device when axial direction moves Generation elastic deformation, the elasticity reset device deformed make armature have the trend of reset, and the axial direction of armature is provided with the first sealing Part and second seal.
- 2. valve control electromagnet according to claim 1, it is characterised in that described armature is externally provided with guide pin bushing.
- 3. valve control electromagnet according to claim 1, it is characterised in that one end of described elasticity reset device is provided with gear Iron.
- 4. valve control electromagnet according to claim 1, it is characterised in that the diameter of described first seal is less than second The diameter of seal.
- 5. the valve control electromagnet according to claim 1 or 4, it is characterised in that described first seal and the second sealing Part is rubber parts.
- 6. the valve control electromagnet according to claim 1 or 3, it is characterised in that described elasticity reset device is spring.
- 7. valve control electromagnet according to claim 1, it is characterised in that described closeouts are rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414887.8U CN206921603U (en) | 2017-04-19 | 2017-04-19 | Valve control electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414887.8U CN206921603U (en) | 2017-04-19 | 2017-04-19 | Valve control electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921603U true CN206921603U (en) | 2018-01-23 |
Family
ID=61306850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414887.8U Expired - Fee Related CN206921603U (en) | 2017-04-19 | 2017-04-19 | Valve control electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718351A (en) * | 2018-07-13 | 2020-01-21 | Svm舒尔茨管理有限责任两合公司 | Electromagnetic actuator with armature plate |
-
2017
- 2017-04-19 CN CN201720414887.8U patent/CN206921603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718351A (en) * | 2018-07-13 | 2020-01-21 | Svm舒尔茨管理有限责任两合公司 | Electromagnetic actuator with armature plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180123 Termination date: 20200419 |