CN106128860A - A kind of three-phase ac contactor with multichannel auxiliary contact - Google Patents
A kind of three-phase ac contactor with multichannel auxiliary contact Download PDFInfo
- Publication number
- CN106128860A CN106128860A CN201610584315.4A CN201610584315A CN106128860A CN 106128860 A CN106128860 A CN 106128860A CN 201610584315 A CN201610584315 A CN 201610584315A CN 106128860 A CN106128860 A CN 106128860A
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- CN
- China
- Prior art keywords
- circuit board
- board module
- microswitch
- housing
- contact spring
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/545—Self-contained, easily replaceable microswitches
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention provides a kind of three-phase ac contactor with multichannel auxiliary contact, described base plate assembly is fixing with the lower end of electromagnet assembly to be connected, the upper end of electromagnet assembly is fixedly installed installing plate, described circuit board module is connected by sealing gasket A is fixing with installing plate, the upside of described circuit board module is provided with between lid, and circuit board module and lid and is additionally provided with sealing gasket B；Described promotion plate is by regulating pad movable set on core bar, the lower end of described core bar is through the through hole on circuit board module and fixing with installing plate is connected, microswitch is symmetricly set in the both sides of core bar and is fixedly mounted on circuit board module, and the reed in microswitch is arranged in the stroke range of promotion plate.Auxiliary contact system of the present invention uses microswitch structure, need to configure multiple microswitch according to auxiliary contact way, the position being promoted plate by regulation just can solve traditional catalyst general auxiliary contact less problem of way with different switch jaw contact.
Description
Technical field
The present invention relates to three-phase ac contactor manufacturing technology field, be specifically related to a kind of there are the three of multichannel auxiliary contact
Cross streams catalyst.
Background technology
Catalyst is widely used in cut-offfing and handoff functionality of the power control system such as Aeronautics and Astronautics, boats and ships.Along with country
Scientific and technological progress and the lifting of weaponry ability, propose requirements at the higher level to data acquisition and linkage surveillance.Traditional catalyst
General auxiliary contact way is less, can not meet novel operational aircraft control technology requirement, and its relevant technical characterstic is such as
Under:
1) general common contact device, auxiliary contact are little, and a road, two-way are in the majority, and some catalysts touch even without auxiliary
Point.Can not effectively realize data acquisition and linkage surveillance function.
2) common contact device is architectural limitation, the method using general lead-in wire, makes multichannel auxiliary contact relatively difficult, makes
Limited by scope.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of three-phase ac contactor with multichannel auxiliary contact,
This has the three-phase ac contactor of multichannel auxiliary contact by auxiliary contact system is used microswitch structure, according to auxiliary
Contact way needs to configure multiple microswitch, solves traditional catalyst general auxiliary contact way less, it is impossible to
Meet the problem that control technology requires.
The present invention is achieved by the following technical programs.
A kind of three-phase ac contactor with multichannel auxiliary contact that the present invention provides, including electromagnet assembly, installation
Plate, sealing gasket A, sealing gasket B, lid, microswitch, promotion plate, core bar, regulation pad, adapter, circuit board module, seat board
Assembly and outer housing；Described base plate assembly is fixing with the lower end of electromagnet assembly to be connected, and the upper end of electromagnet assembly is fixedly installed
Installing plate, described circuit board module is connected by sealing gasket A is fixing with installing plate, and the upside of described circuit board module is provided with lid
Sealing gasket B it is additionally provided with between son, and circuit board module and lid；Described promotion plate is by regulating pad movable set at core bar
On, the lower end of described core bar is through the through hole on circuit board module and fixing with installing plate is connected, and microswitch is symmetricly set in
The both sides of core bar are also fixedly mounted on circuit board module, and the reed in microswitch is arranged at promoting the stroke range of plate
In；Adapter is fixed on circuit board module in the outside of lid, and adapter is connected with each pin coupling of microswitch；
Described base plate assembly is also fixing with outer housing to be connected.
Described microswitch includes housing A, static contact spring piece A, movable contact spring assembly, static contact spring piece B and housing B, static contact spring piece A and quiet spring
Sheet B is fixedly installed in the corresponding draw-in groove of housing A respectively, and movable contact spring assembly is fixedly installed in the draw-in groove of housing B, and housing B
It is fastened on housing A, and is placed between static contact spring piece A and static contact spring piece B.
The sheet that confluxes in described base plate assembly is fixed and on pedestal by screw B.
The beneficial effects of the present invention is: auxiliary contact system uses microswitch structure, according to auxiliary contact way need
Want to configure multiple microswitch, promote the position just energy of plate and different switch jaw contact by regulation, solve traditional
Catalyst general auxiliary contact way is less, it is impossible to meet the problem that control technology requires；Use microswitch structure, not only control
System is convenient, it is simple to realize multichannel auxiliary contact requirement；And keep in repair easy accessibility, it is effectively improved the maintenance support time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the top view that Fig. 1 removes lid；
Fig. 4 is the structural representation of microswitch in Fig. 1；
Fig. 5 is the left view of Fig. 4；
In figure: 1-screw A, 2-screw B, 3-electromagnet assembly, 4-installing plate, 5-sealing gasket A, 6-sealing gasket B, 7-cover
Son, 8-microswitch, 9-promotes plate, 10-core bar, and 11-regulates pad, 12-screw C, 13-adapter, 14-circuit board module,
15-base plate assembly, 16-confluxes sheet, 17-outer housing, 18-housing A, 19-static contact spring piece A, 20-movable contact spring assembly, 21-static contact spring piece B,
22-housing B.
Detailed description of the invention
Technical scheme is described further below, but claimed scope is not limited to described.
A kind of three-phase ac contactor with multichannel auxiliary contact as shown in Figures 1 to 5, including electromagnet assembly 3,
Installing plate 4, sealing gasket A5, sealing gasket B6, lid 7, microswitch 8, promote plate 9, core bar 10, regulation pad 11, adapter 13,
Circuit board module 14, base plate assembly 15 and outer housing 17；Described base plate assembly 15 is fixing with the lower end of electromagnet assembly 3 to be connected, electricity
The upper end of magnet assemblies 3 is fixedly installed installing plate 4, and described circuit board module 14 is fixing with installing plate 4 even by sealing gasket A5
Connecing, the upside of described circuit board module 14 is provided with between lid 7, and circuit board module 14 and lid 7 and is additionally provided with sealing gasket
B6；Described promotion plate 9 is by regulation pad 11 movable set on core bar 10, and the lower end of described core bar 10 passes circuit board module
Through hole on 14 also fixing with installing plate 4 is connected, and microswitch 8 is symmetricly set in the both sides of core bar 10 and is fixedly mounted on circuit
On board component 14, and the reed in microswitch 8 is arranged in the stroke range of promotion plate 9；Adapter 13 is outside lid 7
Side is fixed on circuit board module 14, and adapter 13 is connected with each pin coupling of microswitch 8；Described base plate assembly 15
Also fix with outer housing 17 and be connected.
Described microswitch 8 includes housing A18, static contact spring piece A19, movable contact spring assembly 20, static contact spring piece B21 and housing B22, quiet
Reed A19 and static contact spring piece B21 is fixedly installed in the corresponding draw-in groove of housing A18 respectively, and movable contact spring assembly 20 is fixedly installed in shell
In the draw-in groove of body B22, and housing B22 is fastened on housing A18, and is placed between static contact spring piece A19 and static contact spring piece B21.Auxiliary is touched
Dot system uses microswitch structure, and static contact spring piece A19 and static contact spring piece B21 is fixedly installed in the corresponding draw-in groove of housing A18 respectively,
Movable contact spring assembly 20 is fixedly installed in the draw-in groove of housing B22, then is snapped together by housing A18 and housing B22, then fine motion is opened
Close 8 assemblings complete.The sheet 16 that confluxes in described base plate assembly 15 is fixed and on pedestal by screw B2.
The present invention can provide 8 tunnels, even more multichannel auxiliary contact, to meet the important military equipment of China to band multichannel auxiliary
The supporting needs of contact device.During use, the sheet 16 that will conflux is arranged on pedestal by screw 2 and is fixed.The present invention
Auxiliary contact system use microswitch structure, compact conformation, volume are little, lightweight, it is simple to realize multichannel auxiliary contact want
Asking, microswitch is normally opened, normally-closed contact conversion is realized by the promotion plate being fixed on core bar.By wiring board cabling by micro-
The pin of dynamic switch 8 mates with the contact pin of adapter 13 and is connected.Connecting outside main contacts, use the sheet installation form that confluxes, conflux sheet
16 are fixed on busbar by screw 2B installs on pedestal, keeps in repair easy accessibility.
Claims (3)
1. there is a three-phase ac contactor for multichannel auxiliary contact, including electromagnet assembly (3), installing plate (4), sealing gasket
A (5), sealing gasket B (6), lid (7), microswitch (8), promotion plate (9), core bar (10), regulation pad (11), adapter
(13), circuit board module (14), base plate assembly (15) and outer housing (17), it is characterised in that: described base plate assembly (15) and electromagnetism
The lower end of iron component (3) is fixing to be connected, and the upper end of electromagnet assembly (3) is fixedly installed installing plate (4), described circuit board module
(14) being connected by sealing gasket A (5) is fixing with installing plate (4), the upside of described circuit board module (14) is provided with lid (7),
And between circuit board module (14) and lid (7), it is additionally provided with sealing gasket B (6)；
Described promotion plate (9) is by regulation pad (11) movable set on core bar (10), and the lower end of described core bar (10) passes
Through hole on circuit board module (14) also fixing with installing plate (4) is connected, and microswitch (8) is symmetricly set in the two of core bar (10)
Side is also fixedly mounted on circuit board module (14), and the reed in microswitch (8) is arranged at promoting the stroke model of plate (9)
In enclosing；Adapter (13) is fixed on circuit board module (14) in the outside of lid (7), and adapter (13) and microswitch
(8) each pin coupling connects；Described base plate assembly (15) is also fixing with outer housing (17) to be connected.
There is the three-phase ac contactor of multichannel auxiliary contact the most as claimed in claim 1, it is characterised in that: described fine motion is opened
Close (8) and include housing A (18), static contact spring piece A (19), movable contact spring assembly (20), static contact spring piece B (21) and housing B (22), static contact spring piece A
(19) being fixedly installed in respectively in the corresponding draw-in groove of housing A (18) with static contact spring piece B (21), movable contact spring assembly (20) is fixedly installed in
In the draw-in groove of housing B (22), and housing B (22) is fastened on housing A (18), and is placed in static contact spring piece A (19) and static contact spring piece B (21)
Between.
There is the three-phase ac contactor of multichannel auxiliary contact the most as claimed in claim 1 or 2, it is characterised in that: described seat
The sheet that confluxes (16) in board component (15) is fixed and on pedestal by screw B (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610584315.4A CN106128860B (en) | 2016-07-24 | 2016-07-24 | A kind of three-phase ac contactor with multichannel auxiliary contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610584315.4A CN106128860B (en) | 2016-07-24 | 2016-07-24 | A kind of three-phase ac contactor with multichannel auxiliary contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106128860A true CN106128860A (en) | 2016-11-16 |
| CN106128860B CN106128860B (en) | 2018-06-26 |
Family
ID=57289313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610584315.4A Active CN106128860B (en) | 2016-07-24 | 2016-07-24 | A kind of three-phase ac contactor with multichannel auxiliary contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128860B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527772A (en) * | 2017-09-27 | 2017-12-29 | 国网新疆电力公司疆南供电公司 | Low voltage three-phase bistable permanent magnetic air switch |
| CN110199372A (en) * | 2017-02-01 | 2019-09-03 | 赛峰电气与电源公司 | Auxiliary switch |
| CN111710563A (en) * | 2020-06-30 | 2020-09-25 | 广西睿奕科技开发有限公司 | Three-phase magnetic latching relay with symmetrically distributed input and output |
| CN112345930A (en) * | 2020-10-28 | 2021-02-09 | 贵州天义电器有限责任公司 | Indicator lamp plate for adjusting auxiliary contact of contactor |
| CN113990711A (en) * | 2021-11-01 | 2022-01-28 | 贵州天义电器有限责任公司 | Device for fine-tuning standby stroke of auxiliary contact of contactor |
| CN112345930B (en) * | 2020-10-28 | 2024-05-03 | 贵州天义电器有限责任公司 | Indicator lamp plate for contactor auxiliary contact adjustment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243564A (en) * | 1964-01-22 | 1966-03-29 | Gen Electric | Electric relay module with aditional removable contact section |
| EP1006549A1 (en) * | 1998-12-01 | 2000-06-07 | Schneider Electric Industries SA | Electromechanical switching apparatus |
| CN101213630A (en) * | 2005-08-25 | 2008-07-02 | 西门子公司 | Connecting system comprising an electromagnetic switchgear, especially contactor, and a connector |
| CN201741639U (en) * | 2010-08-20 | 2011-02-09 | 南京全宁电器有限公司 | AC-operation DC contactor |
| CN205004266U (en) * | 2015-07-27 | 2016-01-27 | 天水二一三电器有限公司 | Band wire circle control module's direct current contactor |
| CN105280440A (en) * | 2015-11-19 | 2016-01-27 | 苏州安来强电子科技有限公司 | Sealed direct current contactor with signal feedback |
| CN205354959U (en) * | 2016-02-18 | 2016-06-29 | 常州市吉士电器有限公司 | Direct current contactor with self -checking function |
| KR20160114281A (en) * | 2015-03-24 | 2016-10-05 | (주)클라루스코리아 | Contacting apparatus for remote control |
-
2016
- 2016-07-24 CN CN201610584315.4A patent/CN106128860B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243564A (en) * | 1964-01-22 | 1966-03-29 | Gen Electric | Electric relay module with aditional removable contact section |
| EP1006549A1 (en) * | 1998-12-01 | 2000-06-07 | Schneider Electric Industries SA | Electromechanical switching apparatus |
| CN101213630A (en) * | 2005-08-25 | 2008-07-02 | 西门子公司 | Connecting system comprising an electromagnetic switchgear, especially contactor, and a connector |
| CN201741639U (en) * | 2010-08-20 | 2011-02-09 | 南京全宁电器有限公司 | AC-operation DC contactor |
| KR20160114281A (en) * | 2015-03-24 | 2016-10-05 | (주)클라루스코리아 | Contacting apparatus for remote control |
| CN205004266U (en) * | 2015-07-27 | 2016-01-27 | 天水二一三电器有限公司 | Band wire circle control module's direct current contactor |
| CN105280440A (en) * | 2015-11-19 | 2016-01-27 | 苏州安来强电子科技有限公司 | Sealed direct current contactor with signal feedback |
| CN205354959U (en) * | 2016-02-18 | 2016-06-29 | 常州市吉士电器有限公司 | Direct current contactor with self -checking function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199372A (en) * | 2017-02-01 | 2019-09-03 | 赛峰电气与电源公司 | Auxiliary switch |
| CN110199372B (en) * | 2017-02-01 | 2021-09-17 | 赛峰电气与电源公司 | Auxiliary switch |
| CN107527772A (en) * | 2017-09-27 | 2017-12-29 | 国网新疆电力公司疆南供电公司 | Low voltage three-phase bistable permanent magnetic air switch |
| CN111710563A (en) * | 2020-06-30 | 2020-09-25 | 广西睿奕科技开发有限公司 | Three-phase magnetic latching relay with symmetrically distributed input and output |
| CN112345930A (en) * | 2020-10-28 | 2021-02-09 | 贵州天义电器有限责任公司 | Indicator lamp plate for adjusting auxiliary contact of contactor |
| CN112345930B (en) * | 2020-10-28 | 2024-05-03 | 贵州天义电器有限责任公司 | Indicator lamp plate for contactor auxiliary contact adjustment |
| CN113990711A (en) * | 2021-11-01 | 2022-01-28 | 贵州天义电器有限责任公司 | Device for fine-tuning standby stroke of auxiliary contact of contactor |
| CN113990711B (en) * | 2021-11-01 | 2024-02-09 | 贵州天义电器有限责任公司 | Device for finely adjusting standby stroke of auxiliary contact of contactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106128860B (en) | 2018-06-26 |
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