CN108539950A - A kind of electromagnetism trigger - Google Patents
A kind of electromagnetism trigger Download PDFInfo
- Publication number
- CN108539950A CN108539950A CN201810323321.3A CN201810323321A CN108539950A CN 108539950 A CN108539950 A CN 108539950A CN 201810323321 A CN201810323321 A CN 201810323321A CN 108539950 A CN108539950 A CN 108539950A
- Authority
- CN
- China
- Prior art keywords
- magnet
- coil
- trigger
- magnetization
- electromagnetism
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Abstract
Include coil, the first magnet and the second magnet the invention discloses a kind of electromagnetism trigger, first magnet and the second magnet are placed side by side, and two pieces of magnet magnetization directions are opposite；The coil is placed between two blocks of magnet and coil both ends are located at magnet both ends；Current direction is variable in the coil.A kind of electromagnetism trigger of the present invention only need two blocks of magnet can be completed trigger movement direction is consistent with magnet magnetization direction, realize the side-to-side movement of coil.
Description
Technical field
The invention of this reality is related to a kind of electromagnetism trigger.
Background technology
It is exactly the magnetic that current-carrying conductor is generated in permanent magnet that electromagnetism trigger has application, physical principle in many fields
Understand stress in and moves.One of typical application is exactly to swing, as shown in figure.Magnet assemblies I is made of magnet 1 and 2, magnetic
The direction of magnetization of iron 1 and 2 is vertical with plane and the direction of magnetization is opposite.Magnet assemblies II is made of magnet 3 and 4, magnet 3 and 4
The direction of magnetization is vertical with plane and the direction of magnetization is on the contrary, still 3 and 1 direction of magnetization is consistent, and 4 is consistent with 2 direction of magnetization.It will
Component I and II is spaced apart face-to-face to be assembled into a complete component with 3 pairs of Isosorbide-5-Nitraes pair 2.In this way between magnet 3 and 1,
The opposite magnetic field of both direction is just generated between 4 and 2.Coil is in the magnetic field between 3 and 1 on one side, is in addition in 4 and 2 on one side
Between magnetic field.Have in coil 5 electric current by when, will forces are applied.Change through sense of current in coil, coil by
Force direction just changes.Its result is exactly that coil swings along coil plane.The direction of this trigger movement body movement and magnetic
The direction of magnetization of iron is vertical.But the electromagnetism triggering for making trigger movement direction consistent with magnet magnetization direction is had no at present
Device.
Invention content
The purpose of the present invention is to provide a kind of electromagnetism triggers, it is intended to so that trigger movement direction and magnet magnetization side
To consistent, this trigger only needs two blocks of magnet that the movement of trigger can be completed.
To achieve the goals above, the technical scheme is to design a kind of electromagnetism triggers, including coil, the first magnetic
Iron and the second magnet, first magnet and the second magnet are placed side by side, and two pieces of magnet magnetization directions are opposite；The coil is placed in
Between two blocks of magnet and coil both ends are located at magnet both ends；Current direction is variable in the coil.After changing current direction, line
It encloses Impact direction to change, you can realize the side-to-side movement of coil.
The advantages of the present invention are：A kind of electromagnetism trigger of the present invention only needs two blocks of magnet can be completed
Trigger movement direction is consistent with magnet magnetization direction, realizes the side-to-side movement of coil.
Description of the drawings
Fig. 1 is conventional pendulum trigger schematic diagram.
Fig. 2 is the trigger schematic diagram of the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment：
A kind of electromagnetism trigger, including coil 13, the first magnet 11 and the second magnet 12, first magnet, 11 and second magnet
12 is placed side by side, and two pieces of magnet magnetization directions are opposite；The coil 13 is placed between two blocks of magnet and 13 both ends of coil are located at magnetic
Iron both ends；Current direction is variable in the coil 13.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of electromagnetism trigger, it is characterised in that：Including coil, the first magnet and the second magnet, first magnet and
Two magnet are placed side by side, and two pieces of magnet magnetization directions are opposite；The coil is placed between two blocks of magnet and coil both ends are located at magnetic
Iron both ends；Current direction is variable in the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323321.3A CN108539950A (en) | 2018-04-12 | 2018-04-12 | A kind of electromagnetism trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323321.3A CN108539950A (en) | 2018-04-12 | 2018-04-12 | A kind of electromagnetism trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108539950A true CN108539950A (en) | 2018-09-14 |
Family
ID=63480703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810323321.3A Pending CN108539950A (en) | 2018-04-12 | 2018-04-12 | A kind of electromagnetism trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108539950A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201118422Y (en) * | 2007-10-12 | 2008-09-17 | 魏华 | Bounce-back efficient vibration electromotor |
| CN201898466U (en) * | 2010-12-16 | 2011-07-13 | 陈忠贵 | Electromagnetic driving device using magnetic force of permanent magnet |
| CN206099707U (en) * | 2016-08-24 | 2017-04-12 | 歌尔股份有限公司 | Linear vibration motor and electronic equipment |
| CN106849591A (en) * | 2017-02-24 | 2017-06-13 | 赵德连 | A kind of direct current reciprocating thrust force device |
-
2018
- 2018-04-12 CN CN201810323321.3A patent/CN108539950A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201118422Y (en) * | 2007-10-12 | 2008-09-17 | 魏华 | Bounce-back efficient vibration electromotor |
| CN201898466U (en) * | 2010-12-16 | 2011-07-13 | 陈忠贵 | Electromagnetic driving device using magnetic force of permanent magnet |
| CN206099707U (en) * | 2016-08-24 | 2017-04-12 | 歌尔股份有限公司 | Linear vibration motor and electronic equipment |
| CN106849591A (en) * | 2017-02-24 | 2017-06-13 | 赵德连 | A kind of direct current reciprocating thrust force device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |