CN208126955U - Direct-push switch electromagnet - Google Patents
Direct-push switch electromagnet Download PDFInfo
- Publication number
- CN208126955U CN208126955U CN201820552529.8U CN201820552529U CN208126955U CN 208126955 U CN208126955 U CN 208126955U CN 201820552529 U CN201820552529 U CN 201820552529U CN 208126955 U CN208126955 U CN 208126955U
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- China
- Prior art keywords
- frame
- coil
- push switch
- direct
- iron core
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Abstract
The utility model discloses direct-push switch electromagnets comprising：Frame；The frame includes framework upper, frame mid portion and lower frame；The framework upper, frame mid portion and lower frame are sequentially connected；Annular groove is arranged in the upper end center in portion on said frame；Button is set in the annular groove；In the inside of the frame, coil is set；Coil holder is set in the inside center of the frame, and coil is wound on coil holder；Dynamic iron core is set in the coil holder；Mandril is set in the upper end center of the dynamic iron core, and the upper end of mandril is connect with button；Pull rod is set in the inside center of the dynamic iron core, and the bottom end of pull rod extends to outside frame.The electromagnet of the present apparatus is small in size, light-weight, can satisfy user's small form factor requirements；And while guaranteeing volume miniaturization, power is uninfluenced, and pickup time is short, can satisfy the requirement of client's fast reaction.
Description
Technical field
The utility model relates to electromagnet technical fields, more particularly to direct-push switch electromagnet.
Background technique
Electromagnet is all to generate magnetic force by electric current to generate movement, is chiefly used in needing to keep mechanical by electric current
State or the use environment for generating mechanical movement, such as realize the folding of lock bolt by electromagnet, in mechanical, electrical, industry
The fields such as production have a wide range of applications.Currently, electromagnet is widely used in household electrical appliances and industrial equipment field, especially
It is in electro-technical field, since user experience requires and the raising of electrical appliances intelligent control demand, the demand to electromagnet propose
Higher requirement, such as：In the unaffected situation of power：It is small in size, reaction is fast etc., however, in the related technology, general electromagnet
Often there is a problem of be attracted intensity it is not high, in order to guarantee the suction-combining force of attracting state, it is necessary to increase coil operating current or
The number of turns of coil, and then the calorific value of electromagnet is caused to increase, it can only work the short time, bring security risk, simultaneously as column
Shape piston and its out-of-roundness and nonconcentricity for adding out with simplified contact surface machine, often result in piston and hold during the motion
It is easily stuck, lead to problems such as control fail.
Utility model content
The utility model is mainly solving the technical problems that provide direct-push switch electromagnet, and rationally, structure is simple for design
It is single, solve in the prior art that electromagnet volume is big, structure is complicated, and the problems such as pickup time is long.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide direct-push switch electromagnetism
Iron comprising：Frame；The frame includes framework upper, frame mid portion and lower frame；The framework upper, frame mid portion
It is sequentially connected with lower frame；Annular groove is arranged in the upper end center in portion on said frame；Button is set in the annular groove；
In the inside of the frame, coil is set；Coil holder is set in the inside center of the frame, and coil is wound on coil holder；Described
Dynamic iron core is set in coil holder；Mandril is set in the upper end center of the dynamic iron core, and the upper end of mandril is connect with button；Described
Pull rod is arranged in the inside center of dynamic iron core, and the bottom end of pull rod extends to outside frame.
Preferably, heat release hole is provided in the one side wall of the framework upper.
Preferably, the corner of the frame is provided with threaded hole.
Preferably, it is connected by screw between the framework upper, frame mid portion and lower frame.
Preferably, the frame is equipped with the circular hole of cooperation pull rod.
The utility model has the beneficial effects that：1, the electromagnet of the utility model is small in size, light-weight, can satisfy user
Small form factor requirements；2, while guaranteeing volume miniaturization, power is uninfluenced, and pickup time is short, and it is quick to can satisfy client
The requirement of reaction；3, tail portion has hand release, keeps on-site manual debugging mechanism more convenient quick, without by other
Tool.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model direct-push switch electromagnet；
Fig. 2 is the main view of the utility model direct-push switch electromagnet；
Fig. 3 is the cross-sectional view of the utility model direct-push switch electromagnet；
The components in the drawings are labeled as follows：1, frame；11, framework upper；12, frame mid portion；13, lower frame；2,
Annular groove；3, button；4, coil；5, coil holder；6, dynamic iron core；7, mandril；8, pull rod；9, heat release hole.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Attached drawing 1 to 3 is please referred to, the utility model embodiment includes：Frame 1；The corner of the frame 1 is provided with screw thread
Hole；The present apparatus is convenient for fix by the way that screw is arranged in threaded hole.The frame 1 includes framework upper 11, frame mid portion 12
With lower frame 13；The framework upper 11, frame mid portion 12 and lower frame 13 are sequentially connected；The framework upper 11, frame
It is connected by screw between 12 and lower frame 13 in the middle part of frame；It is connected by screw to convenient for framework upper 11, frame mid portion 12
It is connected with lower frame 13.Heat release hole 9 is provided in the one side wall of the framework upper 11；It can be by heat release hole 9
The heat that the present apparatus generates at work discharges, and increases the service life of the present apparatus.The upper end in portion 11 on said frame
Annular groove 2 is arranged in center；Button 3 is set in the annular groove 2；It is convenient for the position of limit button 3 by annular groove 2, prevents
Button 3 falls off.In the inside of the frame 1, coil 4 is set；Magnetic force is generated by operation coil 4, drives present apparatus operation.?
Coil holder 5 is arranged in the inside center of the frame 1, and coil 4 is wound on coil holder 5；Dynamic iron core 6 is set in the coil holder 5；Institute
The upper end center setting mandril 7 of dynamic iron core 6 is stated, and the upper end of mandril 7 is connect with button 3；By button press 3 make mandril 7 to
Preceding movement, while dynamic iron core 6 being pushed to move in coil holder 5.The frame 1 is equipped with the circular hole of cooperation pull rod 8；Convenient for pull rod 8
Frame 1 is stretched out, and the direction of motion of pull rod 8 can be limited.In the inside center of the dynamic iron core 6, pull rod 8, and pull rod are set
8 bottom end extends to outside frame 1.
The electromagnet of the present apparatus is small in size, light-weight, can satisfy user's small form factor requirements；And guaranteeing that volume is small-sized
While change, power is uninfluenced, and pickup time is short, can satisfy the requirement of client's fast reaction；Present apparatus tail portion has hand
Dynamic release device keeps on-site manual debugging mechanism more convenient quick, without by other tools.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (5)
1. direct-push switch electromagnet, it is characterised in that including：Frame；The frame includes framework upper, frame mid portion and frame
Frame lower part；The framework upper, frame mid portion and lower frame are sequentially connected；Ring is arranged in the upper end center in portion on said frame
Shape slot；Button is set in the annular groove；In the inside of the frame, coil is set；It is arranged in the inside center of the frame
Coil holder, and coil is wound on coil holder；Dynamic iron core is set in the coil holder；In the upper end center of the dynamic iron core, mandril is set,
And the upper end of mandril is connect with button；Pull rod is set in the inside center of the dynamic iron core, and the bottom end of pull rod extends to
Outside frame.
2. direct-push switch electromagnet according to claim 1, it is characterised in that：It is set in the one side wall of the framework upper
It is equipped with heat release hole.
3. direct-push switch electromagnet according to claim 1, it is characterised in that：The corner of the frame is provided with spiral shell
Pit.
4. direct-push switch electromagnet according to claim 1, it is characterised in that：The framework upper, frame mid portion and
It is connected by screw between lower frame.
5. direct-push switch electromagnet according to claim 1, it is characterised in that：The frame is equipped with cooperation pull rod
Circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552529.8U CN208126955U (en) | 2018-04-18 | 2018-04-18 | Direct-push switch electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552529.8U CN208126955U (en) | 2018-04-18 | 2018-04-18 | Direct-push switch electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126955U true CN208126955U (en) | 2018-11-20 |
Family
ID=64190587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552529.8U Active CN208126955U (en) | 2018-04-18 | 2018-04-18 | Direct-push switch electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364746A (en) * | 2018-04-18 | 2018-08-03 | 苏州耀德科电磁技术有限公司 | Direct-push switch electromagnet |
-
2018
- 2018-04-18 CN CN201820552529.8U patent/CN208126955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364746A (en) * | 2018-04-18 | 2018-08-03 | 苏州耀德科电磁技术有限公司 | Direct-push switch electromagnet |
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