CN106298369A - A kind of flip-over type contact system and relay thereof - Google Patents
A kind of flip-over type contact system and relay thereof Download PDFInfo
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- CN106298369A CN106298369A CN201610686616.8A CN201610686616A CN106298369A CN 106298369 A CN106298369 A CN 106298369A CN 201610686616 A CN201610686616 A CN 201610686616A CN 106298369 A CN106298369 A CN 106298369A
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- slot
- inserted sheet
- spring
- flip
- quiet spring
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- 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
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- Electromagnetism (AREA)
- Elimination Of Static Electricity (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of flip-over type contact system and relay thereof, flip-over type contact system includes upper and lower quiet spring and support member；Upper and lower quiet spring all includes cartridge part, lead portion and the contact site containing stationary contact, and cartridge part and lead portion are each along vertically arranged, and contact site and cartridge part, lead portion are substantially in 90 degree；The first slot for plug-in mounting upper electrostatic spring and the second slot for spring quiet under plug-in mounting it is respectively equipped with on support member, first slot and the second slot are respectively equipped with the structure suitable with the cartridge part of upper and lower quiet spring so that the cartridge part of upper and lower quiet spring is only capable of the contact site inserting in described first slot and the second slot and making upper and lower quiet spring in a vertical manner and forms cooperation in support member.The present invention can either improve the cleanliness factor of plug-in mounting, is capable of again being accurately positioned, and the stability of each mechanical parameter of the system that provides, simultaneously, additionally it is possible to makes the upper and lower quiet spring Support Position benchmark on support member can be integrally formed on mould, and concordance is high.
Description
Technical field
The present invention relates to a kind of flip-over type contact system and relay thereof.
Background technology
Relay is the automatic switch element with isolation features, be widely used in communication, automobile, automatically control, domestic
The fields such as electrical equipment, are one of most important control elements.
Relay have monostable, bistable state, alternating current and direct current point, the different applications relay to difference in functionality
There is different requirement.Bistable relay can meet in the case of not extra power consumption, makes relay be maintained at Guan Bi or disconnect
State；AC relay can meet the application requirement of needs alternating current input.Because along with household, Industry Control etc.
Fast development, relay usage amount is increasing, and cost has become a very important competitiveness；Contact system is as continuing
The core component of electrical equipment, is related to the relay life level in the cycle of use.Therefore the life-span of relay is risen by contact system
To key effect, the stability of its mechanical parameter and concordance are directly connected to the reliability in relay product life-span, therefore
A kind of relatively stable, strong contact system design is just particularly important.
Contact system generally includes upper and lower quiet spring and for installing the support member of upper and lower quiet spring, and support member can be coil
Frame, it is also possible to be base, or other supporting construction.The upper and lower quiet spring of the contact system of prior art, it is common that use side
The form of plug-in mounting is arranged on support member, and is the form using upside-down mounting, i.e. during installation, the extraction foot of upper and lower quiet spring
Point be upward, and when using, the leading foot part of upper and lower quiet spring generally towards under, so, being accomplished by setting on support member can
Realize the slot of upper and lower quiet spring side dress, the plug-in mounting mode of this contact system of prior art and plug-in mounting structure thereof, on the one hand,
The cleanliness factor making plug-in mounting is poor, and the mould structure on the other hand causing support member is complex, thus influences whether support member
Cost and precision.
Summary of the invention
It is an object of the invention to overcome the deficiency of prior art, it is provided that a kind of flip-over type contact system and relay thereof,
By the improvement of the plug-in mounting structure to contact system, the cleanliness factor of plug-in mounting on the one hand can be improved, on the other hand, it is possible to realize essence
Determine position, it is possible to while increasing plug-in mounting stability, the stability of each mechanical parameter of the system that additionally provides, meanwhile, it is capable to make
Upper and lower quiet spring Support Position benchmark on support member can be integrally formed on mould, and concordance is high.
The technical solution adopted for the present invention to solve the technical problems is: a kind of flip-over type contact system, including upper and lower quiet
Spring and support member, described upper and lower quiet spring all includes cartridge part, lead portion and containing the contact site of stationary contact, described cartridge part and
Lead portion is each along vertically arranged, and described contact site and cartridge part, lead portion are substantially in 90 degree；It is respectively equipped with on described support member
For the first slot of plug-in mounting upper electrostatic spring with for the second slot of quiet spring under plug-in mounting, described first slot and the second slot difference
It is provided with the structure suitable with the cartridge part of upper and lower quiet spring so that the cartridge part of upper and lower quiet spring is only capable of inserting institute in a vertical manner
The contact site stating in the first slot and the second slot and making upper and lower quiet spring forms cooperation in support member.
In described support member, it is additionally provided with for fixed in the position near the first slot and corresponding to the contact site of upper electrostatic spring
First location division of the contact site of position upper electrostatic spring.
Described first location division is L-type baffle plate；Described L-type baffle plate withstands on below the contact site of upper electrostatic spring.
In described support member, near the second slot and under corresponding to the position of the contact site of quiet spring be additionally provided with for fixed
Second location division of the contact site of quiet spring under Wei.
Described second location division is boss；Described boss withstands on down below the contact site of quiet spring.
In described upper electrostatic spring, the cartridge part of upper electrostatic spring is the first inserted sheet, and one end of described first inserted sheet is drawn with upper electrostatic spring
Foot integrally connects, and the contact site of upper electrostatic spring is integrally attached to the joint of the first inserted sheet and lead portion, described first inserted sheet
The both sides of width are respectively equipped with the first convex bud, when the first inserted sheet coordinates the first slot at support member, and the first of the first inserted sheet
Convex bud and the first slot clamping match.
The wherein one side of the thickness of the first inserted sheet is provided with the second convex bud for realizing location, supports when the first inserted sheet inserts
During the first slot of part, the second convex bud of the first inserted sheet by the another side top of the thickness of the first inserted sheet to the cell wall of the first slot.
The both sides of the width of described first inserted sheet further respectively have the first inclined-plane, the groove of the corresponding matching of described first slot
Wall is provided with the second inclined-plane, when the first inserted sheet inserts the first slot, and the first inclined-plane of the first inserted sheet and the second of the first slot oblique
Face guides and coordinates.
Under described in quiet spring, under the cartridge part of quiet spring be the second inserted sheet, one end of the second inserted sheet with under the lead portion of quiet spring
Integrally connect, under the contact site of quiet spring be integrally attached to the other end of the second inserted sheet, the second inserted sheet width both sides respectively
It is provided with the 3rd convex bud, when the second inserted sheet coordinates the second slot at support member, the 3rd convex bud of the second inserted sheet and the second slot
Clamping matches.
The wherein one side of the thickness of the second inserted sheet is provided with the 4th convex bud for realizing location, supports when the second inserted sheet inserts
During the second slot of part, the 4th convex bud of the second inserted sheet by the another side top of the thickness of the second inserted sheet to the cell wall of the second slot.
The both sides of the width of described second inserted sheet further respectively have the 3rd inclined-plane, the groove of the corresponding matching of described second slot
Wall is provided with the 4th inclined-plane, when the second inserted sheet inserts the second slot, and the 3rd inclined-plane of the second inserted sheet and the 4th of the second slot the oblique
Face guides and coordinates.
A kind of relay, including above-mentioned flip-over type contact system.
Compared with prior art, the invention has the beneficial effects as follows:
1, due to the fact that have employed upper and lower quiet spring is designed to include cartridge part, lead portion and containing stationary contact
Contact site, and cartridge part and lead portion are each along vertically arranged, contact site and cartridge part, lead portion are substantially in 90 degree；Supporting
The first slot for plug-in mounting upper electrostatic spring and the second slot for spring quiet under plug-in mounting, the first slot and second it is respectively equipped with on part
Slot is respectively equipped with the structure suitable with the cartridge part of upper and lower quiet spring so that the cartridge part of upper and lower quiet spring is only capable of with Vertical Square
Formula is inserted in described first slot and the second slot and makes the contact site of upper and lower quiet spring form cooperation in support member.This structure
Can preferably improve the cleanliness factor of plug-in mounting.Contact system uses inverted structure design, makes the structure of whole support member be easier to
Mould molding, mould fuse is the most up and down and left and right carries out typing.
2, due to the fact that and have employed in support member, near the first slot and the position of the contact site corresponding to upper electrostatic spring
The place of putting is additionally provided with the first location division of the contact site for positioning upper electrostatic spring, near the second slot and the connecing of quiet spring under corresponding to
The position of contact portion is additionally provided with the second location division of the contact site for positioning down quiet spring.The present invention is by arranging the first location
Also matching with the plug-in mounting structure that falls of upper and lower quiet spring in portion, the second location division, positions upper and lower quiet spring, be advantageously implemented and connect
The stability of the system of touching, and can be while increasing plug-in mounting stability, the stability of each mechanical parameter of the system that additionally provides,
Meanwhile, it is capable to make the upper and lower quiet spring Support Position benchmark on support member can be integrally formed on mould, concordance be high.
3, due to the fact that have employed the second location division is set to boss, and boss withstands on down under the contact site of quiet spring
Face, under being positioned at due to boss below quiet spring, contracts inside quiet spring side simultaneously, to such an extent as to carries the process of switching at relay band
In, boss not by arc erosion to, melt deformation, avoid high temperature splash directly to pollute boss simultaneously, cause insulation decline；Convex
Platform has certain altitude, makes down the ground of the base of quiet spring and support member concede certain altitude, by under the space propped up of quiet spring, enough
Allow contact splash deposition, contact system can be effectively improved to the insulation distance of magnetic circuit system, during preventing life of product, touch
Point ablation splash fills reed peripheral region, makes contact system decline to the insulation of magnetic circuit system, and is riveted on magnetic circuit yoke
On movable contact spring form path, and then burn relay.
4, due to the fact that have employed and be provided with the first convex bud at upper electrostatic spring, under quiet spring be provided with the 3rd convex bud.This structure makes
Obtain upper and lower quiet spring when inserting the first slot, the second slot, it is possible to realize the fixing clamping in the time of falling plug-in mounting.
5, due to the fact that have employed and be provided with the second convex bud at upper electrostatic spring, under quiet spring be provided with the 4th convex bud.This structure profit
Fixed reference is realized with the second convex bud, the 4th convex bud.
6, due to the fact that have employed and be provided with the first inclined-plane at upper electrostatic spring, under quiet spring be provided with the 3rd inclined-plane, insert first
Groove is provided with the second inclined-plane, is provided with the 4th inclined-plane at the second slot, and second by the first inclined-plane of upper electrostatic spring and the first slot is oblique
The cooperation in face, under the cooperation on the 4th inclined-plane of the 3rd inclined-plane of quiet spring and the second slot so that upper and lower quiet spring is at the time of falling plug-in mounting energy
Enough insert quickly and accurately in the first slot, the second slot.
Below in conjunction with drawings and Examples, the present invention is described in further detail；But a kind of flip-over type of the present invention contacts
System and relay thereof are not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the D structure figure of the flip-over type contact system of the embodiment present invention；
Fig. 2 is the D structure figure of the flip-over type contact system (rotating an angle) of the embodiment present invention；
Fig. 3 is the top view of the flip-over type contact system (being unkitted contact) of the embodiment present invention；
Fig. 4 is the sectional view of line A-A along Fig. 3；
Fig. 5 is the D structure figure of the support member of the flip-over type contact system of the embodiment present invention；
Fig. 6 is the top view of the support member of the flip-over type contact system of the embodiment present invention；
Fig. 7 is the sectional view of line B-B along Fig. 6；
Fig. 8 is the sectional view of line C-C along Fig. 6；
Fig. 9 is the D structure figure of the upper electrostatic spring of the flip-over type contact system of the embodiment present invention；
Figure 10 be the embodiment present invention flip-over type contact system under the D structure figure of quiet spring.
Detailed description of the invention
Embodiment
See shown in Fig. 1 to Figure 10, a kind of flip-over type contact system of the present invention, including upper electrostatic spring 1, under quiet spring 2 and
Support member 3, in the present embodiment, support member 3 is bobbin；Upper electrostatic spring 1 includes cartridge part 11, lead portion 12 and connecing containing stationary contact
Contact portion 13, cartridge part 11 and lead portion 12 are each along vertically arranged, and contact site 13 and cartridge part 11, lead portion 12 are substantially in 90
Degree；Under quiet spring 2 include cartridge part 21, lead portion 22 and containing the contact site 23 of stationary contact, cartridge part 21 and the equal edge of lead portion 22
Vertically arranged, contact site 23 and cartridge part 21, lead portion 22 are substantially in 90 degree；It is respectively equipped with for inserting on described support member 3
Fill the first slot 31 of upper electrostatic spring 1 and be used for the second slot 32 of quiet spring 2, described first slot 31 and the second slot 32 under plug-in mounting
Be respectively equipped with the suitable structure in cartridge part 11,21 with upper and lower quiet spring so that the cartridge part 11,21 of upper and lower quiet spring be only capable of with
Vertical mode is inserted in described first slot 31 and the second slot 32 and makes the contact site 13,23 of upper and lower quiet spring in support member 3
Formed and coordinate.
In support member 3, be additionally provided with in the position of contact site 13 near the first slot 31 and corresponding to upper electrostatic spring for
First location division of the contact site of location upper electrostatic spring.
In the present embodiment, the first location division is L-type baffle plate 33；Described L-type baffle plate 33 withstands on the contact site 13 of upper electrostatic spring
Below.
In support member, near the second slot 32 and under corresponding to the position of the contact site 23 of quiet spring be additionally provided with for fixed
Second location division of the contact site of quiet spring under Wei.
In the present embodiment, the second location division is boss 34；Described boss 34 withstands on down below the contact site 23 of quiet spring.
In the present embodiment, in upper electrostatic spring 1, the cartridge part 11 of upper electrostatic spring is the first inserted sheet, the one of described first inserted sheet 11
End integrally connects with the lead portion 12 of upper electrostatic spring, and the contact site 13 of upper electrostatic spring is integrally attached to the first inserted sheet 11 and lead portion 12
Joint, the both sides of the width of described first inserted sheet are respectively equipped with first convex luxuriant 111, when the first inserted sheet 11 coordinates at support member
During the first slot 31, the first convex luxuriant 111 of the first inserted sheet is matched with the first slot 31 clamping.
In the present embodiment, the wherein one side of the thickness of the first inserted sheet 11 is provided with for realizing second convex luxuriant 112 positioned, when
When first inserted sheet 11 inserts the first slot 31 of support member, another by the thickness of the first inserted sheet of the second convex luxuriant 112 of the first inserted sheet
One side top is to the cell wall of the first slot 31.So that the first inserted sheet 11 and the base of the first slot 31 guarantee bonded to each other vertical plane
Accurate.
In the present embodiment, the both sides of the width of the first inserted sheet 11 further respectively have the first inclined-plane 113, described first slot 31
The cell wall of corresponding matching be provided with the second inclined-plane 311, when the first inserted sheet 11 inserts the first slot 31, the first of the first inserted sheet 11
Inclined-plane 113 guides with the second inclined-plane 311 of the first slot 31 and coordinates.
In the present embodiment, under in quiet spring 2, under the cartridge part 21 of quiet spring 2 be the second inserted sheet, one end of the second inserted sheet 21 with
Under the lead portion 22 of quiet spring integrally connect, under the contact site 23 of quiet spring be integrally attached to the other end of the second inserted sheet 21, second
The both sides of the width of inserted sheet 21 are respectively equipped with the 3rd convex luxuriant 211, when the second inserted sheet 21 coordinates the second slot 31 at support member,
The the 3rd convex luxuriant 211 of second inserted sheet matches with the second slot 32 clamping.
In the present embodiment, the wherein one side of the thickness of the second inserted sheet 21 is provided with for realizing the 4th convex luxuriant 212 positioned, when
When second inserted sheet 21 inserts the second slot 32 of support member, another by the thickness of the second inserted sheet of the 4th convex luxuriant 212 of the second inserted sheet
One side top is to the cell wall of the second slot 32, so that the second inserted sheet 21 and the base of the second slot 32 guarantee bonded to each other vertical plane
Accurate.
In the present embodiment, the both sides of the width of the second inserted sheet 21 further respectively have the 3rd inclined-plane 213, described second slot 32
The cell wall of corresponding matching be provided with the 4th inclined-plane 321, when the second inserted sheet 21 inserts the second slot 32, the 3rd of the second inserted sheet is oblique
Face 213 guides with the 4th inclined-plane 321 of the second slot and coordinates.
A kind of relay of the present invention, including above-mentioned flip-over type contact system.
A kind of flip-over type contact system of the present invention and relay thereof, have employed and be designed to include by upper and lower quiet spring 1,2
Cartridge part 11,21, lead portion 12,22 and the contact site 13,23 containing stationary contact, and cartridge part 11,21 and lead portion 12,22 equal
Along vertically arranged, contact site 13,23 and cartridge part 11,21, lead portion 12,22 is substantially in 90 degree；Support member 3 sets respectively
There are the first slot 31 for plug-in mounting upper electrostatic spring and the second slot 32 for spring quiet under plug-in mounting, the first slot 31 and the second slot
32 are respectively equipped with the structure suitable with the cartridge part of upper and lower quiet spring so that the cartridge part 11,21 of upper and lower quiet spring 1,2 be only capable of with
Vertical mode is inserted in described first slot 31 and the second slot 32 and makes the contact site 13,23 of upper and lower quiet spring 1,2 at support member
Formed in 3 and coordinate.This structure can preferably improve the cleanliness factor of plug-in mounting.Contact system uses inverted structure design, makes whole
The structure of support member 3 is easier to mould molding, and mould fuse is the most up and down and left and right carries out typing.
A kind of flip-over type contact system of the present invention and relay thereof, have employed in support member 3, near the first slot
31 and the position of contact site corresponding to upper electrostatic spring be additionally provided with the first location division 33 of the contact site for positioning upper electrostatic spring,
The of contact site for positioning down quiet spring it is additionally provided with near the position of the second slot 32 and the contact site that corresponds to down quiet spring
Two location divisions 34.The present invention is by arranging the 33, second location division 34, the first location division the phase of falling plug-in mounting structure with upper and lower quiet spring
Coordinate, upper and lower quiet spring is positioned, be advantageously implemented the stability of contact system, and plug-in mounting stability can increased
While, the stability of each mechanical parameter of the system that additionally provides, meanwhile, it is capable to make the upper and lower quiet spring Support Position base on support member
Will definitely be integrally formed on mould, concordance is high.
A kind of flip-over type contact system of the present invention and relay thereof, have employed and the second location division 34 is set to boss, and
Boss 34 withstands on down below the contact site 23 of quiet spring, under being positioned at due to boss 34 below quiet spring 2, contracts in quiet spring side simultaneously
Face, to such an extent as to relay band carry switching during, boss not by arc erosion to, melt deformation, avoid high temperature to fly simultaneously
Spatter thing and directly pollute boss, cause insulation to decline；Boss 34 has certain altitude, makes down the ground of quiet spring 2 and the base of support member 3
Concede certain altitude, by under the space propped up of quiet spring, enough allow contact splash deposition, contact system can be effectively improved to magnetic circuit
The insulation distance of system, during preventing life of product, pitting of contact splash fills reed peripheral region, makes contact system extremely
The insulation of magnetic circuit system declines, and forms path with the movable contact spring being riveted on magnetic circuit yoke, and then burns relay.
A kind of flip-over type contact system of the present invention and relay thereof, have employed and be provided with first convex luxuriant 111 at upper electrostatic spring,
Under quiet spring be provided with the 3rd convex luxuriant 211.This structure makes upper and lower quiet spring when inserting the first slot 31, the second slot 32, it is possible to real
The now fixing clamping in the time of falling plug-in mounting.Present invention employs and be provided with second convex luxuriant 112 at upper electrostatic spring, under quiet spring be provided with the 4th convex bud
212.This structure utilizes second the convex luxuriant 112, the 4th convex luxuriant 212 to realize fixed reference.Present invention employs and be provided with at upper electrostatic spring
First inclined-plane 113, under quiet spring be provided with the 3rd inclined-plane 213, be provided with the second inclined-plane 311 at the first slot, be provided with at the second slot
4th inclined-plane 321, by coordinating of the second inclined-plane 311 of the first inclined-plane 113 of upper electrostatic spring and the first slot, under quiet spring the 3rd
Coordinating of 4th inclined-plane 321 of inclined-plane 213 and the second slot so that upper and lower quiet spring 1,2 can quickly, accurately in the time of falling plug-in mounting
Ground inserts in first slot the 31, second slot 32.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Although the present invention
Disclosed above with preferred embodiment, but it is not limited to the present invention.Any those of ordinary skill in the art, are not taking off
In the case of technical solution of the present invention scope, technical solution of the present invention is made perhaps by the technology contents that all may utilize the disclosure above
The most possible variation and modification, or it is revised as equivalents Equivalent embodiments.Therefore, every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall
In the range of technical solution of the present invention protection.
Claims (12)
1. a flip-over type contact system, including upper and lower quiet spring and support member；It is characterized in that: described upper and lower quiet spring all includes
Cartridge part, lead portion and containing the contact site of stationary contact, described cartridge part and lead portion each along vertically arranged, described contact site
With cartridge part, lead portion substantially in 90 degree；Be respectively equipped with on described support member for plug-in mounting upper electrostatic spring the first slot and for
Second slot of quiet spring under plug-in mounting, described first slot and the second slot are respectively equipped with suitable with the cartridge part of upper and lower quiet spring
Structure so that the cartridge part of upper and lower quiet spring is only capable of inserting in a vertical manner in described first slot and the second slot and make,
Under the contact site of quiet spring in support member, form cooperation.
Flip-over type contact system the most according to claim 1, it is characterised in that: in described support member, inserting near first
Groove and the position corresponding to the contact site of upper electrostatic spring are additionally provided with the first location division of the contact site for positioning upper electrostatic spring.
Flip-over type contact system the most according to claim 1, it is characterised in that: described first location division is L-type baffle plate；Institute
State L-type baffle plate to withstand on below the contact site of upper electrostatic spring.
Flip-over type contact system the most according to claim 1, it is characterised in that: in described support member, inserting near second
The position of groove and the contact site that corresponds to down quiet spring is additionally provided with the second location division of the contact site for positioning down quiet spring.
Flip-over type contact system the most according to claim 4, it is characterised in that: described second location division is boss；Described
Boss withstands on down below the contact site of quiet spring.
Flip-over type contact system the most according to claim 1, it is characterised in that: in described upper electrostatic spring, the plug-in mounting of upper electrostatic spring
Portion is the first inserted sheet, and described one end of first inserted sheet integrally connects with the lead portion of upper electrostatic spring, and the contact site of upper electrostatic spring integrally connects
Being connected on the joint of the first inserted sheet and lead portion, the both sides of the width of described first inserted sheet are respectively equipped with the first convex bud, when first
Inserted sheet coordinates when the first slot of support member, and the first convex bud and the first slot clamping of the first inserted sheet match.
Flip-over type contact system the most according to claim 6, it is characterised in that: the wherein one side of the thickness of the first inserted sheet sets
There is the second convex bud for realizing location, when the first inserted sheet inserts the first slot of support member, the second convex bud of the first inserted sheet
By the another side top of the thickness of the first inserted sheet to the cell wall of the first slot.
Flip-over type contact system the most according to claim 7, it is characterised in that: the both sides of the width of described first inserted sheet are also
Being respectively equipped with the first inclined-plane, the cell wall of the corresponding matching of described first slot is provided with the second inclined-plane, when the first inserted sheet inserts first
During slot, the first inclined-plane of the first inserted sheet and the second inclined-plane of the first slot guide and coordinate.
Flip-over type contact system the most according to claim 1, it is characterised in that: under described in quiet spring, under the plug-in mounting of quiet spring
Portion is the second inserted sheet, one end of the second inserted sheet with under the lead portion of quiet spring integrally connect, under the contact site of quiet spring be integrally attached to
The other end of the second inserted sheet, is respectively equipped with the 3rd convex bud on the both sides of the width of the second inserted sheet, is supporting when the second inserted sheet coordinates
During the second slot of part, the 3rd convex bud and the second slot clamping of the second inserted sheet match.
Flip-over type contact system the most according to claim 9, it is characterised in that: the wherein one side of the thickness of the second inserted sheet
Being provided with the 4th convex bud for realizing location, when the second inserted sheet inserts the second slot of support member, the 4th of the second inserted sheet is convex
Bud by the another side top of the thickness of the second inserted sheet to the cell wall of the second slot.
11. flip-over type contact systems according to claim 10, it is characterised in that: the both sides of the width of described second inserted sheet
Further respectively having the 3rd inclined-plane, the cell wall of the corresponding matching of described second slot is provided with the 4th inclined-plane, when the second inserted sheet inserts the
During two slots, the 3rd inclined-plane of the second inserted sheet and the 4th inclined-plane of the second slot guide and coordinate.
12. 1 kinds of relays, it is characterised in that: include that the flip-over type as described in any claim in claim 1 to 11 connects
The system of touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686616.8A CN106298369B (en) | 2016-08-18 | 2016-08-18 | A kind of flip-over type contact system and its relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686616.8A CN106298369B (en) | 2016-08-18 | 2016-08-18 | A kind of flip-over type contact system and its relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106298369A true CN106298369A (en) | 2017-01-04 |
| CN106298369B CN106298369B (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610686616.8A Active CN106298369B (en) | 2016-08-18 | 2016-08-18 | A kind of flip-over type contact system and its relay |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558460A (en) * | 2016-11-24 | 2017-04-05 | 厦门宏发汽车电子有限公司 | A kind of plug-in mounting structure between quiet spring and bobbin |
| US11114264B2 (en) | 2016-11-24 | 2021-09-07 | Xiamen Hongfa Automotive Electronics Co., Ltd. | Insertion structure between static spring and bobbin |
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| US4292614A (en) * | 1978-08-29 | 1981-09-29 | Matsushita Electric Works, Ltd. | Electromagnetic relay |
| EP1164613B1 (en) * | 1999-03-05 | 2004-12-29 | Omron Corporation | Electromagnetic relay |
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| CN201812755U (en) * | 2010-08-19 | 2011-04-27 | 厦门宏发电声股份有限公司 | Adjustment-free relay structure meeting requirement of standard pins |
| CN205406409U (en) * | 2016-02-16 | 2016-07-27 | 厦门宏远达电器有限公司 | Can increase creepage distance's between lower quiet spring and last quiet spring clapper type relay |
| CN206022247U (en) * | 2016-08-18 | 2017-03-15 | 漳州宏发电声有限公司 | Flip-over type contact system and its relay |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558460A (en) * | 2016-11-24 | 2017-04-05 | 厦门宏发汽车电子有限公司 | A kind of plug-in mounting structure between quiet spring and bobbin |
| US11114264B2 (en) | 2016-11-24 | 2021-09-07 | Xiamen Hongfa Automotive Electronics Co., Ltd. | Insertion structure between static spring and bobbin |
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| CN106298369B (en) | 2019-02-26 |
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