CN107658184A - A kind of flexible driving relay - Google Patents
A kind of flexible driving relay Download PDFInfo
- Publication number
- CN107658184A CN107658184A CN201710961780.XA CN201710961780A CN107658184A CN 107658184 A CN107658184 A CN 107658184A CN 201710961780 A CN201710961780 A CN 201710961780A CN 107658184 A CN107658184 A CN 107658184A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- iron core
- transmission system
- yoke
- flexible driving
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
The present invention relates to relay technical field, magnetic circuit system is connected to more particularly to a kind of flexible driving relay, including magnetic circuit system, contact system and transmission system, one end of the transmission system, the other end of transmission system is connected to contact system, it is characterised in that：The magnetic circuit system includes pedestal, the secured core being installed in pedestal, the coil being wound on the outside of pedestal, the yoke of pedestal is fixed on, is slidably connected to the slip iron core of pedestal, the elastic component of plunger return is slided for driving, coil encircling secured core is set, and one end of yoke is connected with secured core, and the other end and the pedestal of yoke are arranged at intervals, the other end of yoke is used to attract to slide iron core, slides iron core and is turned on or off via transmission system drives contact system.The present invention combines magnetic force and the effect design relay of mechanical force, and compact-sized, easy for installation, manufacturing cost is low.
Description
Technical field
The present invention relates to relay technical field, and in particular to a kind of flexible driving relay.
Background technology
Electromagnetic relay is a kind of electronic control device, generally include cored, coil, armature, yoke, movable contact spring, touch
The parts such as point.As long as adding certain voltage at coil both ends, certain electric current is will pass through in coil, so as to produce electromagnetism effect
Should, armature will overcome the pulling force of movable contact spring in the presence of electromagnetic attracting force and be drawn to iron core, so as to drive the dynamic of movable contact spring
Contact and normally opened stationary contact adhesive；After coil blackout, the suction of electromagnetism also disappears therewith, and armature will be by the elastic force of movable contact spring
Act on and return to original position, make the movable contact of movable contact spring disconnected with normally opened stationary contact or with normally closed stationary contact adhesive.It is this
Using low-voltage, the break-make of dry circuit, to be indirectly controlled the device of high voltage, forceful electric power current circuit, play in circuit
Automatically adjust, safeguard protection, the effect of change-over circuit etc., therefore, electromagnetic relay is widely used in various automatically control
In equipment.At present, with the miniaturization of electrical appliance, higher requirement is proposed to the structure design of relay.
The content of the invention
In order to overcome shortcoming and defect present in prior art, it is an object of the invention to provide a kind of flexible driving
Relay, the good reliability of the relay, strong shock resistance, assembling is simple, manufacturing cost is low.
The purpose of the present invention is achieved through the following technical solutions：A kind of flexible driving relay, including magnetic circuit system, touch
Dot system and transmission system, one end of the transmission system are connected to magnetic circuit system, and the other end of transmission system is connected to contact
System, the magnetic circuit system include pedestal, the secured core being installed in pedestal, the coil being wound on the outside of pedestal, are fixed on
The yoke of pedestal, the slip iron core of pedestal is slidably connected to, the elastic component of plunger return is slided for driving, coil encircling is fixed
Iron core is set, and one end of yoke is connected with secured core, and the other end and the pedestal of yoke are arranged at intervals, and the other end of yoke is used for
Attract to slide iron core, slide iron core and be turned on or off via transmission system drives contact system.
Magnetic circuit system produces magnetic after being powered, yoke attracts each other with sliding iron core, so as to drive transmission system control to touch
Dot system disconnects, and after magnetic circuit system powers off, magnetic disappears, and is driven in the presence of elastic component selfer power and slides iron core cunning
It is dynamic, slide iron core and turned on via transmission system drives contact system.The present invention combines the effect design relay of magnetic force and mechanical force
Device, compact-sized, easy for installation, manufacturing cost is low.
Further, the slip iron core is provided with flange collar, and elastic component is spring, and spring is set in the outside for sliding iron core,
The both ends of spring contradict flange collar and pedestal respectively.
The present invention by spring by contradicting pedestal and flange collar so that pedestal blocks spring, when spring restores to the original state, drives
Slide iron core to slide, be separated so that iron core slides with secured core.
Further, the base portion that spring contradicts pedestal is cube open tubular column, described cube of open tubular column and the other portions of pedestal
Door is integrally formed.
Further, the yoke includes the drawing section of main part and main body bending extension, and drawing section is used to attract
Iron core is slided, main part is U-shaped, and main part is set in the outside of pedestal, and the both sides of pedestal are respectively equipped with projection, and main part is provided with
For being installed with the hole clipping of projection.
The present invention is designed U-shaped by yoke main part, is set in the outside of pedestal, can reduce linkage editor and yoke with
Pedestal coordinates to be stablized relatively, adds the reliability of relay.
Further, the slip iron core is provided with the first neck, and one end of the transmission system is protruded into the first neck.
Further, the contact system is provided with stationary contact, movable contact spring, the movable contact being fixed on movable contact spring, the biography
The other end of dynamic system and movable contact spring phase clamping, slide the break-make that iron core realizes movable contact and stationary contact via transmission system.
Further, the movable contact spring includes Part I and Part II, and the length of Part I is more than Part II
Length, one end of one end of the Part I and Part II connects, and the other end of Part I is fixed with the first wiring
Post, the movable contact are fixed on the other end of Part II.
The movable contact spring of the present invention is designed as integrally formed two parts, can facilitate the break-make of control circuit, and Part I
Length be more than Part II length, facilitate wiring.
Further, the contact system also includes connecting plate, and stationary contact is fixedly connected on one end of connecting plate, connecting plate
The other end be connected with the second binding post.
The present invention connects the connecting plate of stationary contact by setting, and connects the second binding post by connecting plate, facilitates wiring.
Further, in addition to housing, the magnetic circuit system, contact system and transmission system are located in housing, the
One binding post and the second binding post are stretched out outside housing, the connecting plate and housing phase clamping.
Because the present invention is by connecting plate and housing phase clamping, the positioning during assembling of convenience relay.
Further, the housing includes rear shell and cover plate, and the upper and lower ends of the rear shell are equipped with Access Division, lid
Upper and lower ends are equipped with the second neck for being installed with Access Division.
Further, in addition to two power lines, one end of two power lines are connected with the both ends of coil respectively, two electricity
The other end of source line is stretched out outside housing.
The beneficial effects of the present invention are：Magnetic circuit system produces magnetic after being powered, yoke attracts each other with sliding iron core, from
And driving transmission system control contact system to disconnect, after magnetic circuit system powers off, magnetic disappears, in elastic component selfer power
Lower drive of effect slides iron core slip, slides iron core and is turned on via transmission system drives contact system.The present invention combine magnetic force and
The effect design relay of mechanical force, compact-sized, easy for installation, manufacturing cost is low.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram being hidden in after housing of the present invention；
Fig. 2 is the motor structure schematic diagram of the present invention；
Fig. 3 is the slip core structure schematic diagram of the present invention；
Fig. 4 is the schematic perspective view of the present invention；
Fig. 5 is the housing decomposing schematic representation of the present invention.
Reference is：
1- magnetic circuit systems；2- contact systems；3- transmission systems；
4- housings；5- power lines；11- pedestals；
12- secured cores；13- coils；14- yokes；
15- slides iron core；16- elastic components；17- projections；
21- stationary contacts；22- movable contact springs；23- movable contacts；
The binding posts of 24- first；The binding posts of 25- second；26- connecting plates；
151- flange collars；The necks of 152- first；221- Part I；
222- Part II；41- rear shells；42- cover plates；
411- Access Divisions；The necks of 421- second.
Embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and accompanying drawing
Bright, the content that embodiment refers to not is limitation of the invention.
Refer to shown in accompanying drawing 1 and 5, a kind of flexible driving relay, including magnetic circuit system 1, contact system 2 and transmission
System 3, one end of the transmission system 3 are connected to magnetic circuit system 1, and the other end of transmission system 3 is connected to contact system 2, institute
Stating magnetic circuit system 1 includes pedestal 11, the secured core 12 being installed in pedestal 11, is wound in the coil 13 in the outside of pedestal 11, Gu
Due to the yoke 14 of pedestal 11, the slip iron core 15 of pedestal 11 is slidably connected to, for driving the elasticity slided iron core 15 and resetted
Part 16, coil 13 are set around secured core 12, and one end of yoke 14 is connected with secured core 12, the other end and base of yoke 14
Seat 11 is arranged at intervals, and the other end of yoke 14 is used to attract to slide iron core 15, slides iron core 15 via the contact-actuating of transmission system 3
System 2 is turned on or off.
Further, the slip iron core 15 is provided with flange collar 151, and elastic component 16 is spring, and spring is set in slip iron core
15 outside, the both ends of spring contradict flange collar 151 and pedestal 11 respectively.
Further, the yoke 14 includes the drawing section of main part and main body bending extension, and drawing section is used to inhale
Drawing and slide iron core 15, main part is U-shaped, and main part is set in the outside of pedestal 11, and the both sides of pedestal 11 are respectively equipped with projection 17,
Main part is provided with the hole clipping for being used for being installed with projection 17.
Further, the slip iron core 15 is provided with the first neck 152, and one end of the transmission system 3 protrudes into first
In neck 152.
Further, the contact system 2 is provided with stationary contact 21, movable contact spring 22, the movable contact being fixed on movable contact spring 22
23, the other end and the phase clamping of movable contact spring 22 of the transmission system 3, slide iron core 15 and realize movable contact 23 via transmission system 3
With the break-make of stationary contact 21.
Further, the movable contact spring 22 includes Part I 221 and Part II 222, and the length of Part I 221 is big
In the length of Part II 222, one end of the Part I 221 is connected with one end of Part II 222, Part I 221
The other end be fixed with the first binding post 24, the movable contact 23 is fixed on the other end of Part II 222.
Further, the contact system 2 also includes connecting plate 26, and stationary contact 21 is fixedly connected on the one of connecting plate 26
End, the other end of connecting plate 26 are connected with the second binding post 25.
Further, in addition to housing 4, the magnetic circuit system 1, contact system 2 and transmission system 3 are located in housing 4
Interior, the first binding post 24 and the second binding post 25 are stretched out outside housing 4, the connecting plate 26 and the phase clamping of housing 4.
Further, the housing 4 includes rear shell 41 and cover plate 42, and the upper and lower ends of the rear shell 41 are equipped with Access Division
411, the upper and lower ends of lid are equipped with the second neck 421 for being installed with Access Division 411.
Further, in addition to two power lines 5, both ends of the one end of two power lines 5 respectively with coil 13 are connected, and two
The other end of individual power line 5 is stretched out outside housing 4.
Above-described embodiment is the preferable implementation of the present invention, and in addition, the present invention can be realized with other manner,
Do not depart from and any on the premise of present inventive concept obviously replace within protection scope of the present invention.
Claims (10)
1. a kind of flexible driving relay, including magnetic circuit system, contact system and transmission system, one end of the transmission system
Magnetic circuit system is connected to, the other end of transmission system is connected to contact system, it is characterised in that：The magnetic circuit system includes base
Seat, the secured core being installed in pedestal, the coil being wound on the outside of pedestal, is fixed on the yoke of pedestal, is slidably connected to base
The slip iron core of seat, the elastic component of plunger return is slided for driving, coil encircling secured core is set, one end of yoke with it is solid
Fixed core is connected, and the other end and the pedestal of yoke are arranged at intervals, and the other end of yoke is used to attract to slide iron core, slides iron core warp
It is turned on or off by transmission system drives contact system.
A kind of 2. flexible driving relay according to claim 1, it is characterised in that：The slip iron core is provided with convex
Circle, elastic component are spring, and spring is set in the outside for sliding iron core, and the both ends of spring contradict flange collar and pedestal respectively.
A kind of 3. flexible driving relay according to claim 1, it is characterised in that：The yoke include main part and
The drawing section of main body bending extension, drawing section are used to attract to slide iron core, and main part is U-shaped, and main part is set in pedestal
Outside, the both sides of pedestal are respectively equipped with projection, and main part is provided with the hole clipping for being used for being installed with projection.
A kind of 4. flexible driving relay according to claim 1, it is characterised in that：The slip iron core is provided with first
Neck, one end of the transmission system are protruded into the first neck.
A kind of 5. flexible driving relay according to claim 1, it is characterised in that：The contact system is provided with stationary contact
Point, movable contact spring, the movable contact being fixed on movable contact spring, the other end and the movable contact spring phase clamping of the transmission system, slide iron core
The break-make of movable contact and stationary contact is realized via transmission system.
A kind of 6. flexible driving relay according to claim 5, it is characterised in that：The movable contact spring includes first
Point and Part II, the length of Part I be more than the length of Part II, one end of the Part I and Part II
One end connects, and the other end of Part I is fixed with the first binding post, and the movable contact is fixed on the other end of Part II.
A kind of 7. flexible driving relay according to claim 5, it is characterised in that：The contact system also includes connecting
Fishplate bar, stationary contact are fixedly connected on one end of connecting plate, and the other end of connecting plate is connected with the second binding post.
A kind of 8. flexible driving relay according to claim 7, it is characterised in that：Also include housing, the magnetic circuit
System, contact system and transmission system are located in housing, and the first binding post and the second binding post are stretched out outside housing, institute
State connecting plate and housing phase clamping.
A kind of 9. flexible driving relay according to claim 8, it is characterised in that：The housing includes rear shell and lid
Plate, the upper and lower ends of the rear shell are equipped with Access Division, and the upper and lower ends of lid are equipped with the second card for being installed with Access Division
Groove.
A kind of 10. flexible driving relay according to claim 8, it is characterised in that：Also include two power lines, two
One end of individual power line is connected with the both ends of coil respectively, and the other end of two power lines is stretched out outside housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961780.XA CN107658184A (en) | 2017-10-16 | 2017-10-16 | A kind of flexible driving relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961780.XA CN107658184A (en) | 2017-10-16 | 2017-10-16 | A kind of flexible driving relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658184A true CN107658184A (en) | 2018-02-02 |
Family
ID=61118383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961780.XA Pending CN107658184A (en) | 2017-10-16 | 2017-10-16 | A kind of flexible driving relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211850A (en) * | 2019-07-05 | 2019-09-06 | 浙江百事宝电器股份有限公司 | Safety-type hydraulic electromagnetic circuit breaker and method for dividing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201717198U (en) * | 2010-04-01 | 2011-01-19 | 乐清市黄华铁路机车配件厂 | Electromagnetic contactor |
| CN202259052U (en) * | 2011-09-20 | 2012-05-30 | 珠海艾迪西软件科技有限公司 | Energy-saving relay |
| CN202394818U (en) * | 2012-01-11 | 2012-08-22 | 浙江格蕾特电器有限公司 | Magnetic latching relay |
| CN203013634U (en) * | 2013-01-09 | 2013-06-19 | 厦门宏发电力电器有限公司 | Magnetic latching relay direct operated magnetic circuit structure |
| CN203553050U (en) * | 2013-11-19 | 2014-04-16 | 湖南航天经济发展有限公司 | Direct-acting latching magnetic structure |
| CN207282420U (en) * | 2017-10-11 | 2018-04-27 | 三友联众集团股份有限公司 | A kind of magnetic latching relay |
-
2017
- 2017-10-16 CN CN201710961780.XA patent/CN107658184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201717198U (en) * | 2010-04-01 | 2011-01-19 | 乐清市黄华铁路机车配件厂 | Electromagnetic contactor |
| CN202259052U (en) * | 2011-09-20 | 2012-05-30 | 珠海艾迪西软件科技有限公司 | Energy-saving relay |
| CN202394818U (en) * | 2012-01-11 | 2012-08-22 | 浙江格蕾特电器有限公司 | Magnetic latching relay |
| CN203013634U (en) * | 2013-01-09 | 2013-06-19 | 厦门宏发电力电器有限公司 | Magnetic latching relay direct operated magnetic circuit structure |
| CN203553050U (en) * | 2013-11-19 | 2014-04-16 | 湖南航天经济发展有限公司 | Direct-acting latching magnetic structure |
| CN207282420U (en) * | 2017-10-11 | 2018-04-27 | 三友联众集团股份有限公司 | A kind of magnetic latching relay |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211850A (en) * | 2019-07-05 | 2019-09-06 | 浙江百事宝电器股份有限公司 | Safety-type hydraulic electromagnetic circuit breaker and method for dividing |
| CN110211850B (en) * | 2019-07-05 | 2024-04-30 | 浙江百事宝电器股份有限公司 | Safety hydraulic electromagnetic circuit breaker and breaking method |
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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: 20180202 |