CN109545623A - A kind of integral type industry control electromagnetic relay - Google Patents
A kind of integral type industry control electromagnetic relay Download PDFInfo
- Publication number
- CN109545623A CN109545623A CN201811623191.1A CN201811623191A CN109545623A CN 109545623 A CN109545623 A CN 109545623A CN 201811623191 A CN201811623191 A CN 201811623191A CN 109545623 A CN109545623 A CN 109545623A
- Authority
- CN
- China
- Prior art keywords
- relay
- circuit
- terminal
- stationary contact
- conductive sheet
- 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.)
- Granted
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The present invention provides a kind of integral type industry control electromagnetic relay, includes relay function unit.Relay function unit includes wiring board, bracket, coil, the iron core being set in coil and armature bracket plate.Armature and at least one movable contact and corresponding stationary contact are fixedly installed on armature bracket plate.Coil is connected into the control circuit of relay.Relay further includes having junction block, controlled circuit input terminal, the controlled circuit output terminal with output circuit wiring that the winding wiring terminal being connected with control circuit and input circuit wiring are arranged on junction block；Stationary contact is directly connect with the controlled circuit output terminal wiring by stationary contact conductive sheet；Movable contact spring is directly connect with controlled circuit input terminal by movable contact spring conductive sheet.Controlled circuit output terminal, controlled circuit input terminal, winding wiring terminal pass through stationary contact conductive sheet, movable contact conductive sheet, control circuit conductive sheet connection internal circuit respectively, these conductive sheets are integrated on wiring board.
Description
Technical field
The present invention relates to field of industrial automation control more particularly to a kind of integral type industry control electromagnetic relays.
Background technique
Relay is a kind of device that larger current is controlled with smaller current, plays automatic adjustment, conversion in circuit
The effect of circuit.The functional unit of electromagnetic relay is generally made of iron core, coil, armature and the spring being connected with armature etc.
, structure also includes movable contact, normally opened stationary contact and normally closed stationary contact, control system be included as low pressure control circuit and
The operating circuit of high pressure.Armature is connected with movable contact, and movable contact is influenced by spring tension, under the conditions of control circuit is not powered on
It is in contact with normally closed stationary contact.When user adds certain voltage at coil both ends, control circuit is powered at this time, and armature will
The pulling force of spring is overcome to be drawn to iron core under the action of electromagnetic attracting force, so that it is normally opened to drive the movable contact being connected with armature to connect
Stationary contact.After coil blackout, the suction of electromagnetism also disappears therewith, and armature and movable contact return to original position.
Typically, control circuit includes the control circuit input terminal and control circuit output end being connected with coil
Son；Operating circuit includes the controlled circuit input terminal being connected with movable contact and the controlled circuit output end being connected with stationary contact
Son.Relay also typically includes junction block and is set to junction block upper wiring board, the controlled circuit output end of relay function unit
Son, controlled circuit input terminal, control circuit input terminal and control circuit output terminal etc. are connected to function by conducting wire
On the contact pin of unit bottom, and it is connected by contact pin with the terminal plate on junction block, then by the terminal plate and dispatch from foreign news agency on junction block
Road is connected.
Currently used relay includes two kinds of contact pin types of 8 needles and 11 needles, and contact pin needs alignment pin pipe to be inserted into, then
Junction block is installed in such a way that Xi Shui is welded.Easily there is contact between rosin joint, contact pin and climbs electricity, assembly difficulty in such design
And the problems such as high labor cost.
Summary of the invention
The present invention provides a kind of integral type industry control electromagnetic relay, allows and relay function unit and inserting for relay be installed
Seat unit is integrated into a whole, and is not only greatly reduced the overall volume of relay and shell, is reduced the cost and zero of production
Conductive sheet is also integrated on wiring board to reach higher safety in utilization and service life by the output of component.
A kind of integral type industry control electromagnetic relay includes relay function unit, the relay function unit packet
It includes wiring board, bracket, the coil being set on bracket, the iron core being set in coil and is movably installed on bracket simultaneously position
Armature bracket plate above iron core is fixedly installed armature on the armature bracket plate and at least one is linked with armature
Movable contact, relay function unit further includes the stationary contact for having and on-off corresponding with movable contact quantity cooperation；It is described
Reset spring is provided between bracket and armature, the coil is connected into the control circuit of the relay, and the relay further includes
There is junction block, the wiring board is installed on the junction block, and wiring board periphery is provided with for straight with relay function unit
The connecting terminal of wiring is additionally provided with the conductive sheet being connected directly with connecting terminal, the conductive sheet packet on the relay
Include the movable contact conductive sheet being connected with movable contact, the stationary contact conductive sheet that is connected with stationary contact, the control circuit being connected with coil
Conductive sheet, the conductive sheet are integrated on the circuit board.
Preferably, the connecting terminal include with the winding wiring terminal of the direct wiring of control relay circuit, be used for
With the controlled circuit input terminal of the direct wiring of input circuit of relay controlled circuit, direct with the output circuit of controlled circuit
The controlled circuit output terminal of wiring, the movable contact conductive sheet are connected with controlled circuit input terminal, and the stationary contact is conductive
Piece is connected with controlled circuit output terminal, and the control circuit conductive sheet is connected with winding wiring terminal.
Preferably, the stationary contact includes normally closed stationary contact and normally opened stationary contact, the normally opened stationary contact conductive sheet, often
Stationary contact conductive sheet is closed to be directly welded on the wiring board；The exit that the coil is used to connect control circuit directly welds
In the circuit board.
Preferably, the relay further includes having the junction block to be clasped and play the relay function unit to protect
The upper cover of shield effect, the position that the connecting terminal correspond on the upper lid offer the terminal that the external circuit of confession is directly accessed and connect
Hole, the position that the junction block corresponds to the connecting terminal is provided with the mounting post to install the connecting terminal, described to connect
The groove used for relay function unit installation is additionally provided on line seat；The connecting terminal position is corresponded on the upper lid
It sets and is also provided with locking hole, the locking hole internal screw thread connects clamping screw.
It preferably, is detachable between the controlled circuit input terminal and controlled circuit output terminal and corresponding phase connecting lines
It connects, the convertible connection pair of respective lines of controlled circuit input terminal Yu controlled circuit output terminal is corresponded on the wiring board
As.
The present invention is further arranged to, and is provided with used in installing in distribution box for relay on the junction block of relay
Movable block, limit spring and the installation cavity for limit spring installation are provided on the movable block, the junction block corresponds to bullet
The position of spring installation cavity is provided with the convex block stretched to inside installation cavity, the spring be located between the convex block and installation cavity wall and
It is compacted.
Preferably, the fixed strip outstanding installed and used for relay is provided on relay wiring seat.
Preferably, it is provided on relay1 case and wears the resettlement groove with simultaneously lock-up relay relative position for fastener.
Preferably, indicator light is parallel on the winding wiring terminal.
Preferably, the position for the movable contact being corresponded on the upper lid is connected with testing button, the testing button
It realizes when being subjected to displacement and is opened and closed between the movable contact and normally opened stationary contact, normally closed stationary contact.
It is daily using the relay conducting wire that there are some to connect circuit, these conducting wires be relay interior circuit with
It is tool set by connection circuit between external circuit except relay.But the conducting wire of general relay can not be direct
It is connected with external circuit.Conducting wire is by contact pin, inserted sheet or some other conductor device, then by modes such as welding, grafting, is connected to
On the terminal plate of relay base.Hereafter, the terminal plate on relay base also needs to cooperate with socket, and with this and external circuit phase
Connection.8 needles of international standard or the pin layout of 11 needles, so that assembly difficulty is high in addition, it is difficult to realize automated production, insert
Easily occurs climbing electricity between needle, phenomena such as rosin joint, so that all there are many inconvenient from producing to using for relay.And in the present invention, after
The connecting terminal of electric appliance born connect in external circuit task, allow external circuit directly with the internal circuit of relay
It is connected.On this basis, typically, each contact of relay can be connected by conductive plate with external circuits, but several
The hanging design of conductive plate half so that there is difficulty not say for assembly, be also easy to happen that connection is inconvenient, and conductive plate bending falls off
Phenomenon.It and is all incorporated into conductive plate on the terminal plate of pedestal in the present invention.In this way, which the tie point of assembly is whole
Positioned at relay bottom, not only installation collocation is convenient, and is fixed on that the conductive sheet on terminal plate is not easily to fall off to be also hardly damaged, more
The safety for further extending the service life of relay and using.Such design also declines difficulty of processing straight,
Large quantities of material resources and human cost are saved, it is oneself of enterprise that relay production is relaxed with the bundle relation being manually equipped with
Dynamic metaplasia, which produces, provides convenience.
Traditional relay, the circuit of the internal circuit connection pedestal of relay, then by the circuit and outer incoming call on pedestal
Road connection, forms the connection of three-stage, wherein the damage failure of any one tie point can all lead to the event of relay entirety
Barrier；And in the present invention, then it is the connection of the two-part of relay inside grafting line terminals and external circuit, tie point reduces half,
Also the risk of failure to trip is just greatly reduced.
Moreover, after the present invention abandons the structure of traditional relay, the thickness and volume of shell be also reduced.Cause
This, the volume of relay entirety is reduced, this can be significantly increased production efficiency, reduce system in production and processing field
This is caused, the economic benefit with height.Moreover, in use, because the volume of relay reduces, required installation room
Volume also reduced, in the extremely compact and narrow industrial production environment of some inner facilities, this improvement have weight
The progress wanted.
In addition to this, needed between traditional relay and external circuit by pedestal circuit board or inserted sheet
With connection, therefore, there is strict demand for the relative position of relay function unit and pedestal.Relay function unit and pedestal
Between loosening on position and displacement can seriously affect the smooth connection of relay internal circuit.In harsh industrial environment,
Relay is shaken, shakes the positional relationship that can seriously affect pedestal and relay function unit, causes circuit to disconnect, this is also normal
It is often the major reason that relay life shortens.And in the present invention, relay function unit be by connecting terminal directly and outside
What circuit was connected, so the strict demand of the positional relationship between relay function unit and pedestal is minimized, so that after
Service life of the electric appliance in harsh environment greatly increases, and from another angle, also saves cost and reduces technology difficulty.
In addition, requirement of the usually obstructed user for relay wiring is different.Same terminal position, in different occasions
May may require that the different routes of access, the program relay can meet simply by the place on line on replacement wiring board
Different clients are easy to use for the demand of connecting terminal position difference, save cost.Certainly, the relay based on this kind design
Device, the yoke used can also directly be riveted together with wiring board, be not necessarily to other auxiliary components, such as screw, plastic part are assisted
It is fixed.Both the stability of yoke had been increased, also thrifty cost.
Such design helps user to install relay, and the installation part setting on pedestal can be by existing for user
Panel installed, and the mounting groove of housing side also allow user can also be fixed by equipment such as fasteners, install after
Electric appliance.
The present invention is further described in detail below in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of invention relay；
Fig. 2 is the functional unit structural schematic diagram of invention relay；
Fig. 3 is the wiring board bottom schematic view of invention relay；
Fig. 4 is the functional unit of invention relay and the scheme of installation of junction block；
Fig. 5 is the combining structure schematic diagram of invention relay；
Fig. 6 is the top view of invention relay；
Fig. 7 is the structural schematic diagram of fastener member in the present invention.
Specific embodiment
In the following, being specifically described by illustrative embodiment to the present invention.It should be appreciated, however, that not chatting further
In the case where stating, original part, structure and features in an embodiment can also be advantageously incorporated into other embodiments.
Embodiment 1:
A kind of integral type industry control electromagnetic relay includes relay function unit 1 and shell 2.Shell 2 includes a support
Junction block 21 and the upper cover 22 being clasped with junction block 21.Upper cover 22 plays the role of the Global Macros to relay
Bracket 13 is set in the relay function unit 1, coil 61 is provided in bracket, cored 6, which pass through coil 61, pacifies
On bracket 13.6 position of iron core is corresponded to above iron core 6 and is provided with armature bracket plate 70, is arranged on armature bracket plate 70
There is armature 7, movable contact spring 3 and reset spring 5 are connected on armature 7.It publishes in instalments in relay function unit 1 one described 5 one end of spring
Side, one end are connected with the armature 7, and spring 5 gives armature 7 and resets pulling force, this, which resets pulling force, can overcome control circuit logical
When electric, electromagnetic force caused by iron core 6 and coil 61.7 one end of armature is pulled by spring 5, and the other end is then tilted to opposite direction.It is dynamic
Reed 3 is also tilted with armature 7, and the movable contact 31 of movable contact spring 3 just tilts on end herein.
Stationary contact 4 is additionally provided on relay function unit 1, stationary contact 4 includes normally opened stationary contact 42 and normally closed stationary contact
Point 41.In the case where no energization, the movable contact 31 on movable contact spring 3 is connected with normally closed stationary contact 41.Corresponding normally closed stationary contact
The position of point 41 is provided with normally opened stationary contact 42.When user adds certain voltage, the electricity that armature 7 is subject at 6 both ends of iron core
Magnetic force overcomes 5 pulling force of spring, and armature 7 is drawn to the direction of normally opened stationary contact 42.At this point, movable contact spring 3 is mobile in the same direction with armature 7,
31 turns of movable contact are connected with normally opened stationary contact 42.
Relay of the present invention compare similar relay the difference is that connecting terminal 8 setting.Such as Fig. 1,3
It is shown, it is provided on the relay and directly carries out connecting terminal 8 used in wiring for external circuit.Connecting terminal 8 includes
Controlled circuit input terminal 83, controlled circuit output terminal 82 and winding wiring terminal 81.Winding wiring terminal 81 and coil 61
And external circuit be connected after can form closed circuit, that is, the control circuit of this relay.Controlled circuit output wiring terminal 82
Including the connected normally opened stationary contact of the normally closed stationary contact connecting terminal 411 being connected with normally closed stationary contact 41 and normally opened stationary contact 42
Point connecting terminal 421.These controlled circuit output wiring terminals 82 and controlled circuit input terminal 83 be connected after again by with it is outer
The connection of circuit, to become the operating circuit for controlled circuit namely relay.
In addition, being additionally provided with the wiring board 100 being installed on junction block 21 on relay.The controlled circuit output end
Son 82 connects corresponding stationary contact 4 by stationary contact conductive sheet 46, stationary contact conductive sheet 46 divide for normally opened stationary contact 42, normally closed
Controlled circuit input terminal 83 described in normally opened, the normally closed stationary contact conductive sheet 46 of 41 line of stationary contact passes through movable contact conductive sheet 36
Corresponding movable contact 31 is connected, the winding wiring terminal 81 is connected by control circuit conductive sheet 816 with coil 61, stationary contact
Conductive sheet 46, movable contact conductive sheet 36 and control circuit conductive sheet 816 are integrated on the wiring board 100.
As shown in Fig. 2, the smooth connection in order to cooperate connecting terminal 8 Yu external circuit, corresponding wiring terminal 8 in upper cover 22
Position offer for external circuit access terminal connect hole 9.The assemble method of this relay is the relay that will be completed
Device functional unit 1 is placed on junction block 21, eliminates the wiring between junction block 21 and relay function unit 1, access is inserted
Upper cover 22 is set on relay function unit 1 again later and is buckled on junction block 21 by the processes such as needle.This relay
Installation is accused and is completed, and can directly be used in production later.
In practice, normally opened, the normally closed stationary contact conductive sheet 46 of relay function unit 1 is directly welded at wiring board
On 100.The winding wiring terminal 81 of relay function unit 1 is also directly welded on wiring board 100, is drawn without other auxiliary
Wire rod extends draw distance.Normally opened, normally closed stationary contact conductive sheet 46, movable contact conductive sheet 36, winding wiring terminal 81 etc. are all logical
It crosses wiring board 100 and is directly delivered to 8 position of connecting terminal for direct wiring.
In addition, the connection type of controlled circuit input terminal 83 and controlled circuit output terminal 82 and relay internal circuit
To be detachably connected.Controlled circuit input terminal is corresponded on the wiring board can with the corresponding route of controlled circuit output terminal
Connecting object is converted, namely changes the connection type of internal wiring.
Embodiment 2:
Integral type industry control relay as described in Example 1, distinctive points with, terminal connect hole 9 include it is several with it is normally closed quiet
The normally opened stationary contact terminals that the connected normally closed stationary contact terminals in contact 41 connect hole and corresponding number and are connected with normally opened stationary contact 42
Connect hole.As shown in figure 3, normally opened stationary contact terminals connect hole and normally closed stationary contact terminals connect hole and are located at the same of the terminal plate 100
Side.It is alternately arranged both at this time, if peace can be generated this is done to avoid not a kind of terminal connecing hole 9 being all satisfied with side
Inconvenience on dress and wiring.
It is identical, normally opened conductive sheet that hole is connected is connect with normally opened stationary contact terminals and normally closed stationary contact terminals connect what hole was connected
Normally closed conductive sheet is also to be arranged alternately.
And in the other side of terminal plate 100, then it is provided with that control circuit terminal connects hole and movable contact terminal connects hole and its right
The conductive sheet answered.
Embodiment 3:
Integral type industry control electromagnetic relay, distinctive points are as described in Example 2,
It is provided on the junction block of relay and movable block 18 used, the movable block 18 is installed in distribution box for relay
On be provided with limit spring 182 and the installation cavity 180 for limit spring installation, the corresponding spring installation cavity 180 of the junction block 21
Position be provided with the convex block 10 stretched to inside installation cavity 180, the limit spring 182 is located at the convex block 10 and installation cavity 180
Between inner wall and it is compacted.
The handle part 181 stretched out outside relay is additionally provided on movable block 18.It is de- that this handle part 181 is to aid in relay
Send as an envoy to land used when it is used.When user needs to lift down relay from preparatory relay mounting plate, can hold
Handle part 181.At this point, movable block 18 is subjected to displacement and further compresses limit spring 182, limit spring 182 presses to convex simultaneously
Block 10 simultaneously integrally deviates from installation ground with motor type relay.
In addition, being provided with the fixed strip outstanding 212 installed and used for relay on relay wiring seat 21.Electric appliance casing
It is provided on 2 and wears the resettlement groove 213 with simultaneously lock-up relay relative position for fastener.This relay both can on the market often
The relay seen equally is installed by guide rail, can also be installed by screw.Mounting means multiplicity, can be used in not
Under same operating environment.
Preferably, as shown in Figure 1, in upper cover 22, the position of the terminal is also provided with locking hole 91, the locking hole
91 internal screw threads connect clamping screw 92.When the external circuit access terminals period of the day from 11 p.m. to 1 a.m, connecting terminal 8 and external circuit are locked by bolt 92
Wiring, ensure the exploitativeness of circuit connection.
Preferably, it is provided with spacing board 210 on junction block 21, the spacing board 210 is by the connecting terminal 8 and terminals
It is separated between son 8, in order to avoid there is the confusion in circuit connection.
Preferably, indicator light 16 is parallel on stationary contact.Indicator light 16 can be indicated when circuit works, and played and mentioned
The effect shown.
Preferably, the position connecting test button 17 of the corresponding movable contact spring 3 of upper cover 22, testing button can be in upper cover 22 on
Lower slider.When pressing testing button 17 downwards with hand, testing button 17 presses the movement of movable contact spring 3, to realize the dynamic spring
It is opened and closed between piece 3 and stationary contact 4.User can be by pressing testing button 17, the functional effect of Manual test relay, with
Exempt from failure and accident occurs.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of integral type industry control electromagnetic relay includes relay function unit, the relay function unit includes
There are wiring board, bracket, the coil being set on bracket, the iron core being set in coil and is movably installed on bracket and is located at
Armature bracket plate above iron core, armature is fixedly installed on the armature bracket plate and at least one is linked with armature
Movable contact, relay function unit further include the stationary contact for having and on-off corresponding with movable contact quantity cooperation；The branch
Reset spring is provided between frame and armature, the coil is connected into the control circuit of the relay, it is characterised in that:
The relay further includes having junction block, and the wiring board is installed on the junction block, and the setting of wiring board periphery is useful
In the connecting terminal with the direct wiring of relay function unit,
The conductive sheet being connected directly with connecting terminal is additionally provided on the relay, the conductive sheet includes being connected with movable contact
Movable contact conductive sheet, the stationary contact conductive sheet being connected with stationary contact, the control circuit conductive sheet that is connected with coil, the conduction
Piece is integrated on the circuit board.
2. a kind of integral type industry control electromagnetic relay according to claim 1, it is characterised in that:
The connecting terminal include with the winding wiring terminal of the direct wiring of control relay circuit, be used for and relay is controlled
The controlled circuit input terminal of the direct wiring of the input circuit of circuit, the controlled electricity with the direct wiring of output circuit of controlled circuit
Road output terminal,
The movable contact conductive sheet is connected with controlled circuit input terminal, the stationary contact conductive sheet and controlled circuit output terminal
It is connected, the control circuit conductive sheet is connected with winding wiring terminal.
3. a kind of integral type industry control electromagnetic relay according to claim 2, it is characterised in that: the stationary contact includes
Normally closed stationary contact and normally opened stationary contact, the normally opened stationary contact conductive sheet, normally closed stationary contact conductive sheet are directly welded at the line
On the plate of road；
The exit that the coil is used to connect control circuit is directly welded at wiring board.
4. a kind of integral type industry control electromagnetic relay according to claim 3, it is characterised in that: the relay further includes
There is the junction block to be clasped and to the upper cover that the relay function unit shields, it is corresponding on the upper lid described in
The position of connecting terminal offers the terminal being directly accessed for external circuit and connects hole, and the junction block corresponds to the connecting terminal
Position is provided with the mounting post to install the connecting terminal, is additionally provided on the junction block for the relay function list
Member installation groove used；
The connecting terminal position is corresponded on the upper lid and is also provided with locking hole, and the locking hole internal screw thread connects locking screw
Bolt.
5. according to a kind of integral type industry control electromagnetic relay any in claim 2 to 4, it is characterised in that: the quilt
Control circuit input terminal between controlled circuit output terminal and corresponding phase connecting lines to be detachably connected, it is corresponding on the wiring board
The convertible connecting object of respective lines of controlled circuit input terminal and controlled circuit output terminal.
6. a kind of integral type industry control electromagnetic relay according to claim 5, it is characterised in that: on the junction block of relay
It is provided with and movable block used is installed in distribution box for relay, limit spring is provided on the movable block and for limit
The installation cavity of spring installation, the position that the junction block corresponds to spring installation cavity is provided with the convex block stretched to inside installation cavity, institute
Spring is stated to be located between the convex block and installation cavity wall and be compacted.
7. a kind of integral type industry control electromagnetic relay according to claim 5, it is characterised in that: set on relay wiring seat
It is equipped with the fixed strip outstanding installed and used for relay.
8. a kind of integral type industry control electromagnetic relay according to claim 5, it is characterised in that: be arranged on casing of relay
Have and wears the resettlement groove with simultaneously lock-up relay relative position for fastener.
9. a kind of integral type industry control electromagnetic relay according to claim 8, it is characterised in that: the winding wiring terminal
On be parallel with indicator light.
10. a kind of integral type industry control electromagnetic relay according to claim 9, it is characterised in that: corresponding on the upper lid
The position of the movable contact is connected with testing button, the testing button realized when being subjected to displacement the movable contact with it is normally opened
It is opened and closed between stationary contact, normally closed stationary contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623191.1A CN109545623B (en) | 2018-12-28 | 2018-12-28 | Integrated industrial electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623191.1A CN109545623B (en) | 2018-12-28 | 2018-12-28 | Integrated industrial electromagnetic relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109545623A true CN109545623A (en) | 2019-03-29 |
| CN109545623B CN109545623B (en) | 2023-09-08 |
Family
ID=65857678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811623191.1A Active CN109545623B (en) | 2018-12-28 | 2018-12-28 | Integrated industrial electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109545623B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001050140A2 (en) * | 2000-01-04 | 2001-07-12 | Coutier, Isabelle | Electric test connector, equipment and system using same |
| JP2001202863A (en) * | 1999-11-12 | 2001-07-27 | Taiko Device:Kk | Electromagnetic relay |
| CN201421810Y (en) * | 2008-10-28 | 2010-03-10 | 浙江中孚电子有限公司 | External magnetic latching relay |
| CN201522973U (en) * | 2009-08-14 | 2010-07-07 | 郁晓亮 | Double-layer three-phase magnetic latching relay |
| CN103811164A (en) * | 2012-11-07 | 2014-05-21 | 江苏思源赫兹互感器有限公司 | Current transformer |
| CN104616916A (en) * | 2014-12-22 | 2015-05-13 | 施耐德万高（天津）电气设备有限公司 | Operation mechanism of switching device capable of realizing three states |
| CN204441197U (en) * | 2015-01-13 | 2015-07-01 | 河北南皮铁路器材有限责任公司 | A kind of interchange filament transfer relay |
| CN207165509U (en) * | 2017-08-03 | 2018-03-30 | 厦门尤伯电气有限公司 | A kind of protection switch |
| CN207381322U (en) * | 2017-05-09 | 2018-05-18 | 浙江正泰电器股份有限公司 | Magnetic latching relay |
| CN209312672U (en) * | 2018-12-28 | 2019-08-27 | 亚洲龙电气股份有限公司 | A kind of integral type industry control electromagnetic relay |
-
2018
- 2018-12-28 CN CN201811623191.1A patent/CN109545623B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001202863A (en) * | 1999-11-12 | 2001-07-27 | Taiko Device:Kk | Electromagnetic relay |
| WO2001050140A2 (en) * | 2000-01-04 | 2001-07-12 | Coutier, Isabelle | Electric test connector, equipment and system using same |
| CN201421810Y (en) * | 2008-10-28 | 2010-03-10 | 浙江中孚电子有限公司 | External magnetic latching relay |
| CN201522973U (en) * | 2009-08-14 | 2010-07-07 | 郁晓亮 | Double-layer three-phase magnetic latching relay |
| CN103811164A (en) * | 2012-11-07 | 2014-05-21 | 江苏思源赫兹互感器有限公司 | Current transformer |
| CN104616916A (en) * | 2014-12-22 | 2015-05-13 | 施耐德万高（天津）电气设备有限公司 | Operation mechanism of switching device capable of realizing three states |
| CN204441197U (en) * | 2015-01-13 | 2015-07-01 | 河北南皮铁路器材有限责任公司 | A kind of interchange filament transfer relay |
| CN207381322U (en) * | 2017-05-09 | 2018-05-18 | 浙江正泰电器股份有限公司 | Magnetic latching relay |
| CN207165509U (en) * | 2017-08-03 | 2018-03-30 | 厦门尤伯电气有限公司 | A kind of protection switch |
| CN209312672U (en) * | 2018-12-28 | 2019-08-27 | 亚洲龙电气股份有限公司 | A kind of integral type industry control electromagnetic relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109545623B (en) | 2023-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6378385B1 (en) | AC reactor with terminal block | |
| CN209312672U (en) | A kind of integral type industry control electromagnetic relay | |
| CN109545623A (en) | A kind of integral type industry control electromagnetic relay | |
| CN209029302U (en) | A kind of industry control electromagnetic relay having function of socket | |
| CN1950707A (en) | Appliance terminal | |
| US7394632B2 (en) | Line interface module | |
| CN109038621A (en) | A kind of intelligence phase-change switch | |
| CN109148222A (en) | A kind of industry control electromagnetic relay for gathering function of socket | |
| CN205984815U (en) | Closed electromagnetic relay | |
| CN201421893Y (en) | Terminal strip | |
| CN220569614U (en) | Relay with remote control function | |
| CN208674594U (en) | Feeder cabinet and station electric substation with it | |
| US8334741B2 (en) | Switching device | |
| CN218730762U (en) | Electromagnetic system of circuit breaker | |
| CN210120088U (en) | Static and dynamic spring connecting structure for biphase magnetic latching relay | |
| CN1400618A (en) | Miniature electromagnetic relay | |
| CN205622046U (en) | Get electric module and block terminal | |
| CN219842858U (en) | Inductor for air conditioner | |
| CN220086675U (en) | Weak current intelligent equipment control box | |
| CN215869148U (en) | Coil leading-out structure and high-voltage direct-current relay | |
| CN217933622U (en) | Multi-loop direct current contactor capable of being independently controlled | |
| CN214124519U (en) | Repeatedly-arranged and reusable distribution box | |
| CN210120090U (en) | Biphase magnetic latching relay | |
| CN209571321U (en) | Component, voltage mutual inducer trolley and switchgear for voltage transformer connection | |
| KR970004890Y1 (en) | Magnetic coil arrangement for electro-magnetic relay |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 22, Punan Second Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province, 325000 Applicant after: Asia Dragon Electric Co.,Ltd. Address before: 325000 No.7 Tengfei Road, Dongfeng Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Asia Dragon Electric Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |