CN209168851U - The electromagnet of bi-directional drive - Google Patents
The electromagnet of bi-directional drive Download PDFInfo
- Publication number
- CN209168851U CN209168851U CN201821953434.3U CN201821953434U CN209168851U CN 209168851 U CN209168851 U CN 209168851U CN 201821953434 U CN201821953434 U CN 201821953434U CN 209168851 U CN209168851 U CN 209168851U
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- China
- Prior art keywords
- segment
- armature
- connecting rod
- electromagnet
- elastic slice
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- Expired - Fee Related
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- 230000005489 elastic deformation Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electromagnets (AREA)
Abstract
The utility model discloses a kind of electromagnet of bi-directional drive, it include: coil, armature, connecting rod and elasticity reset device, wherein, armature is connected with connecting rod, coil is for driving armature, when connecting rod is moved to a direction, so that elasticity reset device generates elastic deformation, which has the tendency that moving connecting rod to opposite direction.Coil is arranged in the utility model, can drive the movement of armature, elastic slice is arranged, it is possible to provide the heterodromous elastic force of connecting rod；The diameter of second segment is greater than the diameter of first segment, and second segment can push armature motion in counter motion, cooperate movement of the first segment with moving armature, and O-ring is arranged, can reduce the sound of armature and cover attack.The utility model is structurally reasonable, simple, and production cost is low.It is reciprocally acted in the present apparatus one minute 260 times.
Description
Technical field
The utility model relates to a kind of electromagnet of bi-directional drive.
Background technique
The various electromagnet for pumping and using bi-directional drive in valve, original bidirectional-movement electromagnet, driving method are inadequate
Rationally, bidirectional-movement frequency is also not fast enough.In addition, structure is more complicated, production process is more complicated, and cost is also relatively high.Cause
This needs a design rationally, and frequency is fast, and structure is simple, the low bi-directional drive electromagnet of production cost.
Utility model content
The utility model is in order to solve the above technical problems, provide a kind of electromagnet of bi-directional drive.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of electromagnet of bi-directional drive, comprising: coil, armature, connecting rod and elasticity reset device, wherein armature with
Connecting rod is connected, and coil is for driving armature, when connecting rod is moved to a direction, so that elasticity reset device generates elastic shape
Become, which has the tendency that moving connecting rod to opposite direction.
An embodiment according to the present utility model, further includes shell, and interior of shell is equipped with cavity, coil, armature and
Connecting rod is set in cavity, and armature can be in being reciprocatingly arranged in cavity, and the both ends of connecting rod are stretched out except shell.
An embodiment according to the present utility model, the coil are arranged around armature.
An embodiment according to the present utility model, the elasticity reset device are elastic slice, and elastic slice closing is set to
One end of shell, elastic slice are laminated structure.
An embodiment according to the present utility model, further includes fixing seat, and one end of fixing seat is connected with shell, elastic slice
Closing is set to the other end of fixing seat, and the both ends of connecting rod are stretched out respectively except shell and elastic slice.
An embodiment according to the present utility model, the connecting rod includes first segment and second segment, and first segment is worn
It crosses armature setting and is connected with armature, one end of first segment is connected with second segment, and the other end of first segment passes through elastic slice and links
Elastic slice, second segment are set to the outside of armature, and one end of second segment is connected with first segment, and the other end of second segment stretches out shell and sets
It sets.
An embodiment according to the present utility model, the diameter of the second segment are greater than the diameter of first segment, and second
Section supports armature setting.
An embodiment according to the present utility model, the other end of the first segment link elastic slice and refer to, first segment
The radial protrusion of end setting, protrusion, which is supported, draws elastic slice.
An embodiment according to the present utility model, is arranged gasket between the protrusion and elastic slice.
O-ring is arranged in the one side of an embodiment according to the present utility model, the armature towards shell.
Coil is arranged in the utility model, can drive the movement of armature, elastic slice is arranged, it is possible to provide the heterodromous bullet of connecting rod
Power；The diameter of second segment is greater than the diameter of first segment, and second segment can push armature motion in counter motion, cooperates first segment
Movement with moving armature is arranged O-ring, can reduce the sound of armature and cover attack.The utility model is structurally reasonable, simple
Single, production cost is low.It is reciprocally acted in the present apparatus one minute 260 times.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the sectional view along A-A of Fig. 2.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
As shown in Figure 1 to Figure 3, the electromagnet of the present embodiment bi-directional drive, comprising: coil 1, armature 2, connecting rod and elasticity
Resetting apparatus, wherein armature 2 is connected with connecting rod, and coil 1 is for driving armature 2, and coil 1 is arranged around armature 2, connecting rod
When moving to a direction, so that elasticity reset device generates elastic deformation, which, which has, transports connecting rod to opposite direction
Dynamic trend.
The present embodiment further includes shell 3 and fixing seat 4, and wherein shell 3 is connected with fixing seat 4, shell 3 and fixing seat 4
Inside is equipped with cavity, and coil 1, armature 2 and connecting rod be set in cavity, and armature 2 can be in being reciprocatingly arranged in cavity.Outside
The inner surface middle section of shell 3 is protruded to the direction of armature 2, which can limit the movement of armature 2.The elasticity
Resetting apparatus is elastic slice 5, and one end of fixing seat 4 is connected with shell 3, and elastic slice 5 closes the other end for being set to fixing seat 4, connection
Shell 3 is stretched out in one end of bar, and the other end of connecting rod stretches out elastic slice 5.
The connecting rod includes first segment 6 and second segment 7, and first segment 6 passes through armature 2 and is arranged and is connected with armature 2, the
One section 6 one end is connected with second segment 7, and the other end of first segment 6 passes through elastic slice 5 and links elastic slice 5, that is, first segment 6 from
The one side of elastic slice 5 is passed through to another side, and second segment 7 is set to the outside of armature 2, and one end of second segment 7 is connected with first segment 6,
The other end of second segment 7 stretches out shell 3 and is arranged.The diameter of the second segment 7 is greater than the diameter of first segment 6.Described first
The other end of section 6 links elastic slice 5 and refers to, the radial protrusion 8 of the end setting of first segment 6, protrusion 8, which is supported, draws elastic slice 5.This implementation
Exception shell 3 and fixing seat 4 are round, and elastic slice 5 is the circular sheet-like structures of metal material, as long as thickness enables to elastic slice
5 can occur elastic deformation.Gasket 9 is set between the protrusion 8 and elastic slice 5.The armature 2 is towards the one of shell 3
O-ring 10 is arranged in face.
In use, coil 1 is powered, driving armature 2 drives first segment 6 to transport to moved beneath shown in attached drawing 3, the movement of armature 2
Dynamic, first segment 6 drives second segment 7 to move, meanwhile, elastic slice 5 is drawn elastic deformation by first segment 6；1 power loss of coil, does not have armature 2
Driving force, therefore, the active force on elastic slice 5 disappear, and the elastic deformation effect of elastic slice 5 jacks up first segment 6 upwards, and first segment 6 is drawn
Dynamic second segment 7 and armature 2 move upwards, and second segment 7 also pushes armature 2 to reset simultaneously.It repeatedly, can in the present apparatus one minute
Reciprocating action 260 times.It is, the utility model realizes the ejection of second segment 7 using the movement of armature 2, the elasticity of elastic slice 5 is utilized
Deformation force resets second segment 7.
Coil 1 is arranged in the utility model, can drive the movement of armature 2, elastic slice 5 is arranged, it is possible to provide connecting rod counter motion
Elastic force；The diameter of second segment 7 is greater than the diameter of first segment 6, and second segment 7 can push armature 2 to move in counter motion, match
Movement of the first segment 6 with moving armature 2 is closed, O-ring is set, can reduce the sound that armature 2 and shell 3 collide.
The embodiments of the present invention are only used for being illustrated the utility model, do not constitute to scope of the claims
Limitation, other substantially equivalent substitutions that those skilled in that art are contemplated that, in scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of electromagnet of bi-directional drive characterized by comprising coil, armature, connecting rod and elasticity reset device,
In, armature is connected with connecting rod, and coil is for driving armature, when connecting rod is moved to a direction, so that elasticity reset device
Elastic deformation is generated, which has the tendency that moving connecting rod to opposite direction.
2. the electromagnet of bi-directional drive according to claim 1, which is characterized in that further include shell, interior of shell is equipped with
Cavity, coil, armature and connecting rod are set in cavity, and armature can be in being reciprocatingly arranged in cavity, the both ends of connecting rod
It stretches out except shell.
3. the electromagnet of bi-directional drive according to claim 1 or 2, which is characterized in that the coil is set around armature
It sets.
4. the electromagnet of bi-directional drive according to claim 2, which is characterized in that the elasticity reset device is bullet
Piece, elastic slice close the one end for being set to shell, and elastic slice is laminated structure.
5. the electromagnet of bi-directional drive according to claim 4, which is characterized in that it further include fixing seat, the one of fixing seat
End is connected with shell, and elastic slice closes the other end for being set to fixing seat, and the both ends of connecting rod are stretched out respectively except shell and elastic slice.
6. the electromagnet of bi-directional drive according to claim 2, which is characterized in that the connecting rod include first segment and
Second segment, first segment pass through armature and are arranged and are connected with armature, and one end of first segment is connected with second segment, the other end of first segment
Across elastic slice and link elastic slice, second segment is set to the outside of armature, and one end of second segment is connected with first segment, second segment it is another
Shell setting is stretched out in one end.
7. the electromagnet of bi-directional drive according to claim 6, which is characterized in that the diameter of the second segment is greater than the
One section of diameter, second segment support armature setting.
8. the electromagnet of bi-directional drive according to claim 6, which is characterized in that the other end of the first segment links
Elastic slice refers to that the radial protrusion of the end setting of first segment, protrusion, which is supported, draws elastic slice.
9. the electromagnet of bi-directional drive according to claim 8, which is characterized in that be arranged between the protrusion and elastic slice
Gasket.
10. the electromagnet of bi-directional drive according to claim 2, which is characterized in that the armature towards shell one
O-ring is arranged in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953434.3U CN209168851U (en) | 2018-11-26 | 2018-11-26 | The electromagnet of bi-directional drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953434.3U CN209168851U (en) | 2018-11-26 | 2018-11-26 | The electromagnet of bi-directional drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168851U true CN209168851U (en) | 2019-07-26 |
Family
ID=67340132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821953434.3U Expired - Fee Related CN209168851U (en) | 2018-11-26 | 2018-11-26 | The electromagnet of bi-directional drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168851U (en) |
-
2018
- 2018-11-26 CN CN201821953434.3U patent/CN209168851U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190726 |