CN107240530A - New list, multichannel terminal connections formula high power relay - Google Patents
New list, multichannel terminal connections formula high power relay Download PDFInfo
- Publication number
- CN107240530A CN107240530A CN201710598883.4A CN201710598883A CN107240530A CN 107240530 A CN107240530 A CN 107240530A CN 201710598883 A CN201710598883 A CN 201710598883A CN 107240530 A CN107240530 A CN 107240530A
- Authority
- CN
- China
- Prior art keywords
- contact
- pedestal
- high power
- normally closed
- power relay
- 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
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
Abstract
New list disclosed by the invention, multichannel terminal connections formula high power relay include housing, switching mechanism is provided with housing, connecting groove is provided with housing, pressing line frame is provided with connecting groove, pressing line frame is provided with screwed hole, bolt is bolted with screwed hole, through hole of the housing upper end provided with alignment bolt, switching mechanism includes normally opened contact, normally closed contact, common port contact, coil exit contact and movable contact spring, and normally opened contact, normally closed contact, common port contact and coil exit contact are each passed through housing parts on rear side of connecting groove and be placed in corresponding pressing line frame.In the present invention, installing plate, pedestal and shell assembling form integral type relay after finishing, outer lead need to only be inserted in corresponding pressing line frame, then tighten bolt, compact conformation is stable, quick for installation, proof voltage and insulating properties are more preferable, function is indicated with work and load capacity is big.
Description
Technical field
The present invention relates to a kind of new list, multichannel terminal connections formula high power relay.
Background technology
At present, the relay that in the market is provided mostly includes relay main body and base, if base provided with terminals and
Dry slot, relay main body is fixed by exposed conducting strip with slot grafting, and this relay is split-type structural and conduction
Distance is small between piece, and relay main body and base are easily separated, and has that volume is big, consumptive material is more, is not easy to assemble, connects steady
Not the shortcomings of qualitative not good enough, proof voltage is not good enough, insulating properties is not good enough；If using it is fast insert install if, easily cause loose contact,
Interpolar is durable bad；And damage is easily caused to product structure during wiring welding, product service life is reduced, in addition, this
Relay does not work instruction function, and being operated in people in equipment can not know that relay is in the state opened or closed, and lead
The thickness of electric piece only has 0.75-0.8mm, and maximum is 40A through overcurrent, can not meet if thickening conducting strip quick terminal and
The installation requirements of socket, have limited to the load capacity of product.
The content of the invention
In view of the deficiency of background technology, the technical problems to be solved by the invention are to provide a kind of compact conformation（Collect relay
Device and relay socket and one）, performance is stable, quick for installation, remove by patch the load heating brought and bad hidden danger,
Proof voltage and insulating properties more preferably, with work indicate function and the longer new list of service life, multichannel terminal connections formula are big
Power relay.
Switching machine is provided with a kind of new list, multichannel terminal connections formula high power relay, including housing, the housing
Connecting groove is provided with structure, the housing, it is characterized in that：Pressing line frame is provided with the connecting groove, the pressing line frame is provided with spiral shell
Bolt is bolted with pit, the screwed hole, through hole of the housing upper end provided with alignment bolt, the switching mechanism is included often
Open contact, normally closed contact, common port contact, coil exit contact and movable contact spring, it is the normally opened contact, normally closed contact, public
End contact and coil exit contact are each passed through housing parts on rear side of connecting groove and are placed in corresponding pressing line frame.
After adopting the above technical scheme, installing plate, pedestal and shell assembling finish after formed integral type relay, only need by
Outer lead is inserted in corresponding pressing line frame, then tightens bolt, and compact conformation is stable, quick for installation, and normally opened contact,
Normally closed contact, common port contact and coil exit contact are each passed through housing parts on rear side of connecting groove and are placed in corresponding line ball
Inframe, makes the proof voltage and insulating properties of relay more preferable.
Brief description of the drawings
The present invention has drawings described below：
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 removes the dimensional structure diagram of shell for the present invention；
Fig. 3 for pedestal, normally opened contact, normally closed contact, common port contact and coil exit contact in the present invention structural representation
Figure.
Embodiment
With reference to shown in above-mentioned accompanying drawing, the new list of the invention provided, multichannel terminal connections formula high power relay include shell
It is provided with body, housing on switching mechanism, housing and is provided with connecting groove 4, is provided with pressing line frame 5, pressing line frame 5 and sets in connecting groove 4
Have and bolt 7 is bolted with screwed hole 6, screwed hole 6, through hole 9 of the housing upper end provided with alignment bolt 7, switching mechanism includes normally opened
Contact 10, normally closed contact 11, common port contact 12, coil exit contact 32 and movable contact spring 19, normally opened contact 10, normally closed contact
11st, common port contact 12 and coil exit contact 32 are each passed through the rear side housing parts of connecting groove 4 and are placed in corresponding line ball
In frame 5, housing includes pedestal 1, installing plate 2 and shell 3, and installing plate 2 is plugged on pedestal 1, and shell 3 is set in pedestal 1 and peace
Fill on plate 2, connecting groove 4 is on pedestal 1, and through hole 9 is on shell 3, wiring hole 8 of the shell 3 provided with alignment pressing line frame 5,
The edge masking pressing line frame 5 of the periphery of wiring hole 8, normally opened contact 10, normally closed contact 11, common port contact 12 and coil exit are touched
Piece 32 is inserted on pedestal 1, arranges terminals in normally closed contact 11 and normally opened contact 10 formation, common port contact 12 and coil draw
Go out to hold the formation of contact 32 is lower to arrange terminals, normally closed contact 11 and normally opened contact 10 are set on pedestal 1 in row up and down, and normally closed tactile
Piece 11 and normally opened contact 10 both pass through pedestal 1 and are spaced and be placed in corresponding pressing line frame 5, and coil exit contact 32 is located at two
End, common port contact 12 is located between two coil exit contacts 32, and common port contact 12 and coil exit contact 32 are worn
Cross pedestal 1 to be placed in corresponding pressing line frame 5, switching mechanism also includes the armature 15 and yoke 14 on pedestal 1, armature 15
Bobbin 16 is provided between yoke 14 and promotes the extension spring 29 that armature 15 is swung up, armature 15 is provided with felt pad 17, absolutely
Edge pad 17 is provided with collets 18, and movable contact spring 19 is inserted on collets 18, and the other end of movable contact spring 19 is located at normally opened contact 10
Between normally closed contact 11, normally opened contact 10 one side relative with normally closed contact 11 is provided with stationary contact 13, movable contact spring 19 and set
There is the movable contact 20 of alignment stationary contact 13, movable contact spring 19 is provided with lug plate 21, and lug plate 21 passes through wire 22 and corresponding public affairs
End contact 12 is connected altogether, and the coil line at the two ends of bobbin 16 is connected with corresponding coil exit contact 32, and coil exit is touched
Piece 32 is provided with wiring board 23, and wiring board 23 is provided with LED 24, and shell 3 is provided with the LED indicating windows 25 of alignment LED 24,
Normally opened contact 10, normally closed contact 11, the thickness of common port contact 12 and coil exit contact 32 are on 0.95-1mm, pedestal 1
Provided with some dividing plates 26, between each normally opened contact 10, between each normally closed contact 11, each common port contact 12 and coil draw
Go out to hold and separated by dividing plate 26 between contact 32, installing plate 2 and the both sides of pedestal 1 are equipped with fixture block 27, and shell 3 is provided with and fixture block
27 buckling parts 28 coordinated, the both sides of installing plate 2 are additionally provided with screwed hole, and shell 3 is provided with the arc opening groove 30 of alignment screwed hole,
Mounting hole 31 of the bottom of arc opening groove 30 provided with alignment screwed hole.
In the present embodiment, installing plate 2, pedestal 1 and shell 3 assembling finish after formed integral type relay, only need to will outside
In the pressing line frame 5 of portion's wire insertion correspondence connecting groove 4, then bolt 7 is tightened, compact conformation, performance is stable, small volume, peace
Fill fast, without welding, product will not be damaged, remove by patching the load temperature rise brought and bad hidden danger, and it is normally closed tactile
Piece 11 and normally opened contact 10 both pass through pedestal 1 and are spaced and be placed in corresponding pressing line frame 5, common port contact 12 and coil exit
Contact 32 also both passes through pedestal 1 and is placed in corresponding pressing line frame 5, between each normally opened contact 10, each normally closed contact 11 it
Between, separated by dividing plate 26 between each common port contact 12 and coil exit contact 32, make relay proof voltage and
Insulating properties more preferably, also make it that the thickness of normally opened contact 10, normally closed contact 11, common port contact 12 and coil exit contact 32 can
To increase to 0.95-1mm, maximum is through overcurrent up to 50A, and applicability is wider, and LED 24 is capable of the switch shape of indicating relay
State, is easy to people to understand the working condition of relay, above-mentioned advantage also make it that the service life of relay is longer, in addition, normally opened
Contact 10, normally closed contact 11 and common port contact 12 can be single channel（It is single）, two-way（Two）Or three tunnels（Three）.
Claims (10)
1. it is provided with switching machine in a kind of new list, multichannel terminal connections formula high power relay, including housing, the housing
Connecting groove is provided with structure, the housing, it is characterized in that：Pressing line frame is provided with the connecting groove, the pressing line frame is provided with spiral shell
Bolt is bolted with pit, the screwed hole, through hole of the housing upper end provided with alignment bolt, the switching mechanism is included often
Open contact, normally closed contact, common port contact, coil exit contact and movable contact spring, it is the normally opened contact, normally closed contact, public
End contact and coil exit contact are each passed through housing parts on rear side of connecting groove and are placed in corresponding pressing line frame.
2. new list according to claim 1, multichannel terminal connections formula high power relay, it is characterized in that：The housing
Including pedestal, installing plate and shell, the installing plate is plugged on pedestal, and the shell is set on pedestal and installing plate, institute
Connecting groove is stated on pedestal, the through hole is on shell, wiring hole of the shell provided with alignment pressing line frame is described to connect
The edge masking pressing line frame of string holes periphery.
3. new list according to claim 2, multichannel terminal connections formula high power relay, it is characterized in that：It is described normally opened
Contact, normally closed contact, common port contact and coil exit contact are inserted on pedestal, the normally closed contact and normally opened contact
Terminals are arranged in formation, common port contact and coil the exit contact forms lower row's terminals.
4. new list according to claim 3, multichannel terminal connections formula high power relay, it is characterized in that：It is described normally closed
Contact and normally opened contact are set on pedestal in row up and down, and normally closed contact and normally opened contact both pass through pedestal and are spaced and be placed in phase
In the pressing line frame answered, the coil exit contact be located at two ends, the common port contact located at two coil exit contacts it
Between, common port contact and coil the exit contact both passes through pedestal and is placed in corresponding pressing line frame.
5. new list according to claim 2, multichannel terminal connections formula high power relay, it is characterized in that：The switching
Mechanism also includes the armature and yoke on pedestal, and bobbin is provided between the armature and yoke and promotes armature to put upwards
Dynamic extension spring, the armature is provided with felt pad, and the felt pad is provided with collets, and the movable contact spring is inserted in collets
On, and the movable contact spring other end be located between normally opened contact and normally closed contact, the normally opened contact one side relative with normally closed contact
It is provided with stationary contact, movable contact of the movable contact spring provided with alignment stationary contact.
6. new list according to claim 5, multichannel terminal connections formula high power relay, it is characterized in that：The dynamic spring
Piece is provided with lug plate, and the lug plate is connected by wire with corresponding common port contact, the coil at the bobbin two ends
Line is connected with corresponding coil exit contact.
7. new list, multichannel terminal connections formula high power relay, its feature according to claim 1-6 any one
It is：The coil exit contact is provided with wiring board, and the wiring board is provided with LED, and the shell is provided with alignment LED
The LED indicating windows of lamp.
8. new list according to claim 7, multichannel terminal connections formula high power relay, it is characterized in that：It is described normally opened
Contact, normally closed contact, the thickness of common port contact and coil exit contact are 0.95-1mm.
9. new list, multichannel terminal connections formula high power relay according to Claims 2 or 3, it is characterized in that：The base
Seat is provided with some dividing plates, and between each described normally opened contact, between each normally closed contact, each common port contact and coil draw
Go out to hold and separated by dividing plate between contact.
10. new list according to claim 2, multichannel terminal connections formula high power relay, it is characterized in that：It is described to install
Plate and pedestal both sides are equipped with fixture block, and the shell is provided with the buckling parts coordinated with fixture block, and the installing plate both sides are additionally provided with
Screwed hole, arc opening groove of the shell provided with alignment screwed hole, the bottom of the arc opening groove is provided with alignment screw thread
The mounting hole in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598883.4A CN107240530A (en) | 2017-07-21 | 2017-07-21 | New list, multichannel terminal connections formula high power relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598883.4A CN107240530A (en) | 2017-07-21 | 2017-07-21 | New list, multichannel terminal connections formula high power relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107240530A true CN107240530A (en) | 2017-10-10 |
Family
ID=59988050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710598883.4A Pending CN107240530A (en) | 2017-07-21 | 2017-07-21 | New list, multichannel terminal connections formula high power relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706048A (en) * | 2017-10-22 | 2018-02-16 | 佛山半圆电子科技有限公司 | A kind of mechano-electronic combination relay |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202332738U (en) * | 2011-11-22 | 2012-07-11 | 浙江申乐电气有限公司 | Relay socket |
| CN202905610U (en) * | 2012-09-29 | 2013-04-24 | 温州市阳明电子有限公司 | Noncontact AC contactor with auxiliary contact |
| CN205542603U (en) * | 2016-02-01 | 2016-08-31 | 浙江亚洲龙继电器有限公司 | Novel two switching of power power relay of simple and easy wiring |
| CN205943959U (en) * | 2016-11-09 | 2017-02-08 | 浙江亚洲龙继电器有限公司 | N two switching of power power relay of switching simultaneously |
-
2017
- 2017-07-21 CN CN201710598883.4A patent/CN107240530A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202332738U (en) * | 2011-11-22 | 2012-07-11 | 浙江申乐电气有限公司 | Relay socket |
| CN202905610U (en) * | 2012-09-29 | 2013-04-24 | 温州市阳明电子有限公司 | Noncontact AC contactor with auxiliary contact |
| CN205542603U (en) * | 2016-02-01 | 2016-08-31 | 浙江亚洲龙继电器有限公司 | Novel two switching of power power relay of simple and easy wiring |
| CN205943959U (en) * | 2016-11-09 | 2017-02-08 | 浙江亚洲龙继电器有限公司 | N two switching of power power relay of switching simultaneously |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706048A (en) * | 2017-10-22 | 2018-02-16 | 佛山半圆电子科技有限公司 | A kind of mechano-electronic combination relay |
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|---|---|---|---|
| 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 |
Application publication date: 20171010 |
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| RJ01 | Rejection of invention patent application after publication |