CN206619553U - A kind of balanced force relay with motion-limiting sheet - Google Patents
A kind of balanced force relay with motion-limiting sheet Download PDFInfo
- Publication number
- CN206619553U CN206619553U CN201720301266.9U CN201720301266U CN206619553U CN 206619553 U CN206619553 U CN 206619553U CN 201720301266 U CN201720301266 U CN 201720301266U CN 206619553 U CN206619553 U CN 206619553U
- Authority
- CN
- China
- Prior art keywords
- magnetic pole
- armature
- motion
- limiting sheet
- balanced force
- 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
Abstract
A kind of balanced force relay with motion-limiting sheet, including short magnetic pole, interpole, coil block, long magnetic pole, armature, movable contact, stationary contact and connection bolt；Permanent magnet is provided between described short magnetic pole and interpole；Contacted below long magnetic pole provided with an armature motion-limiting sheet with armature.The utility model structure is simpler, simplified using more convenient, manufacture craft so that cost is effectively reduced；Reliability is high, suitable for producing in enormous quantities.
Description
Technical field
The utility model is related to a kind of balanced force relay, more particularly to a kind of balanced force type with stopper it is big
Power electromagnet relay, is mainly used in large-scale truck, communication power supply and high-power start equipment.
Background technology
Because existing high power relay is complicated, electric life is not high, and part is more, and complex procedures, the production cycle is long,
It is unsuitable for batch production；Electromagnetic force and permanent magnetic can not match on clapper type relay.
Utility model content
The purpose of this utility model is in order to solve above-mentioned problems of the prior art, so as to provide a kind of band restraint
The balanced force relay of piece.
In order to solve the above technical problems, the utility model uses following technical proposals：
A kind of balanced force relay with motion-limiting sheet, including it is short magnetic pole, interpole, coil block, long magnetic pole, armature, dynamic
Contact, stationary contact and connection bolt；Permanent magnet is provided between described short magnetic pole and interpole；One is provided with below long magnetic pole
Armature motion-limiting sheet is contacted with armature.
Using the beneficial effect of above-mentioned technical proposal:
1st, compared with prior art, the utility model structure it is simpler, using more facilitate, manufacture craft simplify so as to
So that cost is effectively reduced.
2nd, compared with prior art, the utility model reliability is high, suitable for producing in enormous quantities.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model in inactive state；
Fig. 2 is structural representation of the utility model under excitation state；
In figure：The short magnetic poles of 1-, 2- permanent magnets, 3- interpoles, 4- coil blocks, the long magnetic poles of 5-, 6- armature motion-limiting sheet, 7-
Armature, 8- movable contacts, 9- stationary contacts, 10- connection bolts.
Embodiment
As shown in figure 1, a kind of balanced force relay with motion-limiting sheet, including short magnetic pole 1, interpole 3, coil block 4, length
Magnetic pole 5, armature 7, movable contact 8, stationary contact 9 and connection bolt 10；Permanent magnetic is provided between described short magnetic pole 1 and interpole 3
Iron 2；Contacted below long magnetic pole 5 provided with an armature motion-limiting sheet 6 with armature 7.
Balanced force type high power relay of the utility model with permanent magnet 2 includes electromagnet system and contact system
System；By energized relay circuit system mounting permanent magnet 2, and increase limiting position of armature piece 6, realize contact break-make.
As shown in figure 1, before coil electricity, the magnetic field produced by permanent magnet 2 produces suction to armature 7 so that movable contact 9
Open position is maintained at stationary contact 10, load circuit must not electricity.
As shown in Figure 2, when leading to rated voltage to coil, coil obtains electric, produces electromagnetic field, and suction is produced to armature,
Armature 7 is moved with movable contact 8, movable contact 8 is connected with stationary contact 9, loads to obtain electric work.
For the power that balanced electromagnetic power and permanent magnet are produced, limiting position of armature piece 6 is added.
Claims (1)
1. a kind of balanced force relay with motion-limiting sheet, including short magnetic pole（1）, interpole（3）, coil block（4）, long magnetic pole
（5）, armature（7）, movable contact（8）, stationary contact（9）And connection bolt（10）；It is characterized in that：Described short magnetic pole（1）With adding
Pole（3）Between be provided with permanent magnet（2）；In long magnetic pole（5）Lower section is provided with an armature motion-limiting sheet（6）With armature（7）Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301266.9U CN206619553U (en) | 2017-03-27 | 2017-03-27 | A kind of balanced force relay with motion-limiting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301266.9U CN206619553U (en) | 2017-03-27 | 2017-03-27 | A kind of balanced force relay with motion-limiting sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619553U true CN206619553U (en) | 2017-11-07 |
Family
ID=60234092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301266.9U Expired - Fee Related CN206619553U (en) | 2017-03-27 | 2017-03-27 | A kind of balanced force relay with motion-limiting sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447738A (en) * | 2017-12-04 | 2018-08-24 | 贵州天义电器有限责任公司 | A kind of balanced force type sealed alternating current electromagnetic relay |
| CN111863536A (en) * | 2020-08-04 | 2020-10-30 | 贵州天义电器有限责任公司 | Driving structure of micro-miniature sealed electromagnetic relay |
-
2017
- 2017-03-27 CN CN201720301266.9U patent/CN206619553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447738A (en) * | 2017-12-04 | 2018-08-24 | 贵州天义电器有限责任公司 | A kind of balanced force type sealed alternating current electromagnetic relay |
| CN111863536A (en) * | 2020-08-04 | 2020-10-30 | 贵州天义电器有限责任公司 | Driving structure of micro-miniature sealed electromagnetic relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180327 Address after: 563002 Guizhou city of Zunyi province Huichuan District Sui Yang Road, No. 33 Patentee after: Guizhou Tianyi Technology Co., Ltd. Address before: 563000 Guizhou city of Zunyi province Huichuan District Sui Yang Road, No. 1 Patentee before: Guizhou Tianyi Electrical Appliances Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |