CN106298369B - A kind of flip-over type contact system and its relay - Google Patents
A kind of flip-over type contact system and its relay Download PDFInfo
- Publication number
- CN106298369B CN106298369B CN201610686616.8A CN201610686616A CN106298369B CN 106298369 B CN106298369 B CN 106298369B CN 201610686616 A CN201610686616 A CN 201610686616A CN 106298369 B CN106298369 B CN 106298369B
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- Prior art keywords
- slot
- inserted sheet
- spring
- quiet spring
- supporting element
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Classifications
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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
Abstract
The invention discloses a kind of flip-over type contact system and its relay, flip-over type contact system includes upper and lower quiet spring and supporting element；Upper and lower quiet spring includes cartridge part, lead portion and the contact portion containing stationary contact, cartridge part and lead portion each along vertically arranged, and contact portion and cartridge part, lead portion are substantially in 90 degree；The first slot for inserting upper electrostatic spring is respectively equipped on supporting element and for inserting down the second slot of quiet spring, first slot and the second slot are respectively equipped with structure compatible with the upper and lower cartridge part of quiet spring, so that the cartridge part of upper and lower quiet spring is only capable of being inserted into a vertical manner in first slot and the second slot and the contact portion of upper and lower quiet spring is made to form cooperation in supporting element.The present invention can either improve the cleanliness of inserting, and can be realized accurate positioning, and provide the stability of each mechanical parameter of system, simultaneously, additionally it is possible to make the upper and lower quiet spring Support Position benchmark on supporting element can be integrally formed on mold, consistency is high.
Description
Technical field
The present invention relates to a kind of flip-over type contact system and its relays.
Background technique
Relay is the automatic switch element with isolation features, is widely used in communication, automobile, automatic control, household
The fields such as electric appliance are one of most important control elements.
Relay is divided into monostable, bistable state, alternating current and direct current, relay of the different application fields to different function
There are different requirements.Bistable relay can satisfy in the case where not additional power consumption, and relay is made to be maintained at closing or opening
State；AC relay can satisfy the application field requirement for needing alternating current to input.Because with household, Industry Control etc.
Fast development, relay usage amount is increasing, and cost has become a very important competitiveness；Contact system be used as after
The core component of electric appliance is related to relay in the life level of service life.Therefore from contact system is to the service life of relay
To key effect, the stability and consistency of mechanical parameter are directly related to the reliability in relay product service life, 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 supporting element of upper and lower quiet spring, and supporting element can be coil
Frame is also possible to pedestal, or other support constructions.The upper and lower quiet spring of the contact system of the prior art usually uses side
The form of inserting is mounted on supporting element, and is the form using upside-down mounting, that is, when installation, the extraction foot of upper and lower quiet spring
Point be upward, and in use, the leading foot part of upper and lower quiet spring usually downward, in this way, need to set can on supporting element
Realize the slot of upper and lower quiet spring side dress, the inserting mode and its plug-in mounting structure of this contact system of the prior art, on the one hand,
So that the cleanliness of inserting is poor, on the other hand cause the mould structure of supporting element complex, to influence whether supporting element
Cost and precision.
Summary of the invention
It is an object of the invention to overcome the deficiency of the prior art, provides a kind of flip-over type contact system and its relay,
By the improvement of the plug-in mounting structure to contact system, the cleanliness of inserting on the one hand can be improved, on the other hand, can be realized essence
It determines position, the stability of each mechanical parameter of system can be additionally provided, meanwhile, it is capable to make while increasing inserting stability
Upper and lower quiet spring Support Position benchmark on supporting element can be integrally formed on mold, and consistency is high.
The technical solution adopted by the present invention to solve the technical problems is: a kind of flip-over type contact system, including upper and lower quiet
Spring and supporting element, the upper and lower quiet spring include cartridge part, lead portion and the contact portion containing stationary contact, the cartridge part and
For lead portion each along vertically arranged, the contact portion and cartridge part, lead portion are substantially in 90 degree；It is respectively equipped on the supporting element
For inserting the first slot of upper electrostatic spring and for inserting down the second slot of quiet spring, first slot and the second slot difference
Equipped with structure compatible with the upper and lower cartridge part of quiet spring, so that the cartridge part of upper and lower quiet spring is only capable of being inserted into institute in a vertical manner
It states in the first slot and the second slot and the contact portion of upper and lower quiet spring is made to form cooperation in supporting element.
In the supporting element, close to the first slot and correspond to upper electrostatic spring contact portion position at be additionally provided with for fixed
First positioning region of the contact portion of position upper electrostatic spring.
First positioning region is L-type baffle；The L-type baffle is withstood below the contact portion of upper electrostatic spring.
In the supporting element, it is additionally provided with close to the second slot and under corresponding at the position of the contact portion of quiet spring for fixed
Second positioning region of the contact portion of quiet spring under position.
Second positioning region is boss；The boss is withstood on down below the contact portion of quiet spring.
In the upper electrostatic spring, the cartridge part of upper electrostatic spring is the first inserted sheet, one end of first inserted sheet and drawing for upper electrostatic spring
Foot integrally connects, and the contact portion of upper electrostatic spring is integrally attached to the joint of the first inserted sheet and lead portion, first inserted sheet
The both sides of width are respectively equipped with the first convex bud, when the first inserted sheet cooperates the first slot in supporting element, the first of the first inserted sheet
Convex bud is matched with the first slot clamping.
The wherein one side of the thickness of first inserted sheet is equipped with the second convex bud for being used to realize positioning, supports when the first inserted sheet is inserted into
When the first slot of part, the convex bud of the second of the first inserted sheet is 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 first inserted sheet further respectively have the first inclined-plane, the slot of the corresponding matching of first slot
Wall is equipped with the second inclined-plane, and when the first inserted sheet is inserted into the first slot, the second of the first inclined-plane of the first inserted sheet and the first slot is oblique
Face guiding cooperation.
Under described in quiet spring, under quiet spring cartridge part be the second inserted sheet, one end of the second inserted sheet under quiet spring lead portion
Integrally connect, under the contact portion of quiet spring be integrally attached to the other end of the second inserted sheet, distinguish on the both sides of the width of the second inserted sheet
Equipped with the convex bud of third, when the second inserted sheet cooperates the second slot in supporting element, the convex bud of the third of the second inserted sheet and the second slot
Clamping matches.
The wherein one side of the thickness of second inserted sheet is equipped with the 4th convex bud for being used to realize positioning, supports when the second inserted sheet is inserted into
When the second slot of part, the convex bud of the 4th of the second inserted sheet is 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 second inserted sheet further respectively have third inclined-plane, the slot of the corresponding matching of second slot
Wall is equipped with the 4th inclined-plane, and when the second inserted sheet is inserted into the second slot, the 4th of the third inclined-plane of the second inserted sheet and the second slot is oblique
Face guiding cooperation.
A kind of relay, including above-mentioned flip-over type contact system.
Compared with prior art, the beneficial effects of the present invention are:
1, upper and lower quiet spring is designed to include cartridge part, lead portion and containing stationary contact by the present invention due to using
Contact portion, and cartridge part and lead portion, each along vertically arranged, contact portion and cartridge part, lead portion are substantially in 90 degree；It is supporting
The first slot for inserting upper electrostatic spring is respectively equipped on part and for inserting down the second slot of quiet spring, the first slot and second
Slot is respectively equipped with structure compatible with the upper and lower cartridge part of quiet spring, so that the cartridge part of upper and lower quiet spring is only capable of with Vertical Square
Formula is inserted into first slot and the second slot and the contact portion of upper and lower quiet spring is made to form cooperation in supporting element.The structure
The cleanliness of inserting can preferably be improved.Contact system is designed using inverted structure, is easier to the structure of entire supporting element
Mold molding, mold fuse only carry out parting with left and right up and down.
2, the present invention is due to using in supporting element, in the position of the contact portion close to the first slot and corresponding to upper electrostatic spring
The place of setting is additionally provided with the first positioning region of the contact portion for positioning upper electrostatic spring, connects in quiet spring close to the second slot and under corresponding to
The second positioning region of the contact portion for positioning down quiet spring is additionally provided at the position of contact portion.The present invention passes through the first positioning of setting
Portion, the second positioning region are simultaneously matched with the plug-in mounting structure that falls of upper and lower quiet spring, are positioned to upper and lower quiet spring, are advantageously implemented and connect
The stability of touching system, and the stability of each mechanical parameter of system can be additionally provided while increasing inserting stability,
Meanwhile, it is capable to make the upper and lower quiet spring Support Position benchmark on supporting element can be integrally formed on mold, consistency be high.
3, the second positioning region is set as boss due to using by the present invention, and boss is withstood on down under the contact portion of quiet spring
Face, quiet spring under being located at due to boss in the following, contract inside quiet spring side, so that carrying the process of switching in relay band simultaneously
In, boss is not arrived by arc erosion, melts deformation, while high temperature splash being avoided directly to pollute boss, and insulation is caused to decline；It is convex
Platform has certain altitude, and certain altitude is conceded on the ground of the pedestal of quiet spring and supporting element under making, the space that quiet spring is propped up by under, enough
It allows contact splash to deposit, the insulation distance of contact system to magnetic circuit system can be effectively improved, during preventing life of product, touching
Point ablation splash fills reed peripheral region, declines contact system to the insulation of magnetic circuit system, and is riveted on magnetic circuit yoke
On movable contact spring form access, and then burn relay.
4, the present invention is equipped with the first convex bud in upper electrostatic spring due to using, and quiet spring is equipped with the convex bud of third under.The structure makes
Obtaining quiet spring above and below can be realized down fixation clamping when inserting when being inserted into the first slot, the second slot.
5, the present invention is equipped with the second convex bud in upper electrostatic spring due to using, and quiet spring is equipped with the 4th convex bud under.Structure benefit
Fixed reference is realized with the second convex bud, the 4th convex bud.
6, the present invention is equipped with the first inclined-plane in upper electrostatic spring due to using, and quiet spring is equipped with third inclined-plane under, inserts first
Slot is equipped with the second inclined-plane, is equipped with the 4th inclined-plane in the second slot, oblique by the second of the first inclined-plane of upper electrostatic spring and the first slot
The cooperation in face, under quiet spring third inclined-plane and the second slot the 4th inclined-plane cooperation, enable upper and lower quiet spring when falling to insert
It is enough to be quickly and accurately inserted into the first slot, in the second slot.
Invention is further described in detail with reference to the accompanying drawings and embodiments；But a kind of flip-over type contact of the invention
System and its relay are not limited to the embodiment.
Detailed description of the invention
Fig. 1 is the D structure figure of embodiment flip-over type contact system of the invention；
Fig. 2 is the D structure figure of embodiment flip-over type contact system of the invention (one angle of rotation)；
Fig. 3 is the top view of embodiment flip-over type contact system (without contact) of the invention；
Fig. 4 is the cross-sectional view of the line A-A along Fig. 3；
Fig. 5 is the D structure figure of the supporting element of embodiment flip-over type contact system of the invention；
Fig. 6 is the top view of the supporting element of embodiment flip-over type contact system of the invention；
Fig. 7 is the cross-sectional view of the line B-B along Fig. 6；
Fig. 8 is the cross-sectional view of the line C-C along Fig. 6；
Fig. 9 is the D structure figure of the upper electrostatic spring of embodiment flip-over type contact system of the invention；
Figure 10 is the D structure figure of quiet spring under embodiment flip-over type contact system of the invention.
Specific embodiment
Embodiment
Referring to shown in Fig. 1 to Figure 10, a kind of flip-over type contact system of the invention, including upper electrostatic spring 1, under quiet spring 2 and branch
Support member 3, in the present embodiment, supporting element 3 is bobbin；Upper electrostatic spring 1 includes cartridge part 11, lead portion 12 and connecing containing stationary contact
Each along vertically arranged, contact portion 13 and cartridge part 11, lead portion 12 are substantially in 90 for contact portion 13, cartridge part 11 and lead portion 12
Degree；Under quiet spring 2 include cartridge part 21, lead portion 22 and the contact portion 23 containing stationary contact, cartridge part 21 and the equal edge of lead portion 22
It is vertically arranged, contact portion 23 and cartridge part 21, lead portion 22 are substantially in 90 degree；It is respectively equipped on the supporting element 3 for inserting
Fill the first slot 31 of upper electrostatic spring 1 and for inserting down the second slot 32 of quiet spring 2, first slot 31 and the second slot 32
Be respectively equipped with the cartridge part 11 of upper and lower quiet spring, 21 compatible structures so that the cartridge part 11,21 of upper and lower quiet spring be only capable of with
Vertical mode is inserted into first slot 31 and the second slot 32 and makes the contact portion 13,23 of upper and lower quiet spring in supporting element 3
Form cooperation.
In supporting element 3, close to the first slot 31 and correspond to upper electrostatic spring contact portion 13 position at be additionally provided with for
Position the first positioning region of the contact portion of upper electrostatic spring.
In the present embodiment, the first positioning region is L-type baffle 33；The L-type baffle 33 withstands on the contact portion 13 of upper electrostatic spring
Below.
In supporting element, it is additionally provided with close to the second slot 32 and under corresponding at the position of the contact portion 23 of quiet spring for fixed
Second positioning region of the contact portion of quiet spring under position.
In the present embodiment, the second positioning region is boss 34；The boss 34 is withstood on down below the contact portion 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 first inserted sheet 11
End integrally connects with the lead portion 12 of upper electrostatic spring, and the contact portion 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 first inserted sheet are respectively equipped with first convex luxuriant 111, when the first inserted sheet 11 cooperates in supporting element
When the first slot 31, the first of the first inserted sheet convex luxuriant 111 matches with 31 clamping of the first slot.
In the present embodiment, the wherein one side of the thickness of the first inserted sheet 11, which is equipped with, to be used to realize the second convex luxuriant 112 of positioning, when
When first inserted sheet 11 is inserted into the first slot 31 of supporting element, the second of the first inserted sheet convex luxuriant 112 is by the another of the thickness of the first inserted sheet
The cell wall to the first slot 31 is pushed up on one side.So that the first inserted sheet 11 and the first slot 31 are bonded to each other the base for guaranteeing vertical plane
It is quasi-.
In the present embodiment, the both sides of the width of the first inserted sheet 11 further respectively have the first inclined-plane 113, first slot 31
Corresponding matching cell wall be equipped with the second inclined-plane 311, when the first inserted sheet 11 be inserted into the first slot 31 when, the first of the first inserted sheet 11
The guiding cooperation of second inclined-plane 311 of inclined-plane 113 and the first slot 31.
In the present embodiment, under in quiet spring 2, under quiet spring 2 cartridge part 21 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 portion 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 third convex luxuriant 211, when the second inserted sheet 21 cooperates the second slot 31 in supporting element,
The third of second inserted sheet convex luxuriant 211 is matched with 32 clamping of the second slot.
In the present embodiment, the wherein one side of the thickness of the second inserted sheet 21, which is equipped with, to be used to realize the 4th convex luxuriant 212 of positioning, when
When second inserted sheet 21 is inserted into the second slot 32 of supporting element, the 4th of the second inserted sheet convex luxuriant 212 is by the another of the thickness of the second inserted sheet
The cell wall to the second slot 32 is pushed up on one side, so that the second inserted sheet 21 and the second slot 32 are bonded to each other the base for guaranteeing vertical plane
It is quasi-.
In the present embodiment, the both sides of the width of the second inserted sheet 21 further respectively have third inclined-plane 213, second slot 32
Corresponding matching cell wall be equipped with the 4th inclined-plane 321, when the second inserted sheet 21 be inserted into the second slot 32 when, the third of the second inserted sheet is oblique
Face 213 and the 4th inclined-plane 321 of the second slot guiding cooperate.
A kind of relay of the invention, including above-mentioned flip-over type contact system.
Of the invention a kind of flip-over type contact system and its relay include using upper and lower quiet spring 1,2 to be designed to
Cartridge part 11,21, lead portion 12,22 and the contact portion 13,23 containing stationary contact, and cartridge part 11,21 and lead portion 12,22 are equal
Along vertically arranged, contact portion 13,23 and cartridge part 11,21, lead portion 12,22 are substantially in 90 degree；It is set respectively on supporting element 3
There is the first slot 31 for inserting upper electrostatic spring and for inserting down the second slot 32 of quiet spring, the first slot 31 and the second slot
32 are respectively equipped with structure compatible with the upper and lower cartridge part of 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 into first slot 31 and the second slot 32 and makes the contact portion 13,23 of upper and lower quiet spring 1,2 in supporting element
Cooperation is formed in 3.The structure can preferably improve the cleanliness of inserting.Contact system is designed using inverted structure, is made entire
The structure of supporting element 3 is easier to mold molding, and mold fuse only carries out parting with left and right up and down.
Of the invention a kind of flip-over type contact system and its relay, use in supporting element 3, close to the first slot
31 and correspond to upper electrostatic spring contact portion position at be additionally provided with the first positioning region 33 of the contact portion for positioning upper electrostatic spring,
The for the contact portion that positions down quiet spring is additionally provided with close to the second slot 32 and under corresponding at the position of the contact portion of quiet spring
Two positioning regions 34.The present invention passes through the first positioning region 33 of setting, the second positioning region 34 and the phase of falling plug-in mounting structure with upper and lower quiet spring
Cooperation positions upper and lower quiet spring, is advantageously implemented the stability of contact system, and can insert stability increasing
While, the stability of each mechanical parameter of system is additionally provided, meanwhile, it is capable to make the upper and lower quiet spring Support Position base on supporting element
Will definitely be integrally formed on mold, consistency is high.
Of the invention a kind of flip-over type contact system and its relay, are set as boss using by the second positioning region 34, and
Boss 34 is withstood on down below the contact portion 23 of quiet spring, and quiet spring 2 under being located at due to boss 34 in the following, contract in quiet spring side simultaneously
Face, so that boss is not arrived by arc erosion, melts deformation, while high temperature being avoided to fly during relay band carries and switches
It splashes object and directly pollutes boss, insulation is caused to decline；Boss 34 has certain altitude, the ground of quiet spring 2 and the pedestal of supporting element 3 under making
Certain altitude is conceded, the space that quiet spring is propped up by under allows contact splash to deposit enough, can effectively improve contact system 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 access with the movable contact spring being riveted on magnetic circuit yoke, and then burn relay.
Of the invention a kind of flip-over type contact system and its relay, use and are equipped with first convex luxuriant 111 in upper electrostatic spring,
Under quiet spring be equipped with third convex luxuriant 211.The structure makes upper and lower quiet spring when being inserted into the first slot 31, the second slot 32, Neng Goushi
The fixation clamping now fallen when inserting.Present invention employs being equipped with second convex luxuriant 112 in upper electrostatic spring, quiet spring is equipped with the 4th convex bud under
212.The structure realizes fixed reference using second convex luxuriant 112, the 4th convex luxuriant 212.Present invention employs be equipped in upper electrostatic spring
First inclined-plane 113, quiet spring is equipped with third inclined-plane 213 under, is equipped with the second inclined-plane 311 in the first slot, is equipped in the second slot
4th inclined-plane 321, by the cooperation on second inclined-plane 311 on the first inclined-plane 113 and the first slot of upper electrostatic spring, under quiet spring third
The cooperation on the 4th inclined-plane 321 of inclined-plane 213 and the second slot enables upper and lower quiet spring 1,2 quick, accurate when falling to insert
In the first slot 31 of ground insertion, the second slot 32.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.Although of the invention
It has been disclosed in a preferred embodiment above, however, it is not intended to limit the invention.Anyone skilled in the art is not taking off
In the case where from technical solution of the present invention range, all technical solution of the present invention is made perhaps using the technology contents of the disclosure above
Mostly possible changes and modifications, or it is revised as equivalents equivalent embodiment.Therefore, all without departing from technical solution of the present invention
Content, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment, should all fall according to the present invention
In the range of technical solution of the present invention protection.
Claims (9)
1. a kind of flip-over type contact system, including upper and lower quiet spring and supporting element；It is characterized by: the upper and lower quiet spring includes
Cartridge part, lead portion and the contact portion containing stationary contact, the cartridge part and lead portion are each along vertically arranged, the contact portion
It is substantially in 90 degree with cartridge part, lead portion；It is respectively equipped with the first slot for inserting upper electrostatic spring on the supporting element and is used to
Second slot of quiet spring under inserting, first slot and the second slot are respectively equipped with to be adapted 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 being downwardly into a vertical manner in first slot and the second slot simultaneously
The contact portion of upper and lower quiet spring is set to form cooperation in supporting element；The supporting element is bobbin, and the contact system upside-down mounting is online
In coil, so that contact system and magnetic circuit system be made to form distribution up and down；In the supporting element, close to the first slot and correspondence
It is additionally provided with the first positioning region of the contact portion for positioning upper electrostatic spring at the position of the contact portion of upper electrostatic spring, is inserted close to second
Slot and the second positioning region for being additionally provided with the contact portion for positioning down quiet spring under corresponding at the position of the contact portion of quiet spring；It is described
Second positioning region is boss, and the boss is withstood on down below the contact portion of quiet spring.
2. flip-over type contact system according to claim 1, it is characterised in that: first positioning region is L-type baffle；Institute
L-type baffle is stated to withstand below the contact portion of upper electrostatic spring.
3. flip-over type contact system according to claim 1, it is characterised in that: in the upper electrostatic spring, the inserting of upper electrostatic spring
Portion is the first inserted sheet, and one end of first inserted sheet integrally connects with the lead portion of upper electrostatic spring, and the contact portion of upper electrostatic spring integrally connects
The joint in the first inserted sheet and lead portion is connect, the both sides of the width of first inserted sheet are respectively equipped with the first convex bud, when first
Inserted sheet cooperates in the first slot of supporting element, and the convex bud of the first of the first inserted sheet is matched with the first slot clamping.
4. flip-over type contact system according to claim 3, it is characterised in that: the thickness of the first inserted sheet is wherein set on one side
Have for realizing the second of positioning the convex bud, when the first slot of the first inserted sheet insertion supporting element, the convex bud of the second 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.
5. flip-over type contact system according to claim 4, it is characterised in that: the both sides of the width of first inserted sheet are also
It is respectively equipped with the first inclined-plane, the cell wall of the corresponding matching of first slot is equipped with the second inclined-plane, when the first inserted sheet is inserted into first
When slot, the first inclined-plane of the first inserted sheet and the second inclined-plane of the first slot are oriented to and cooperate.
6. flip-over type contact system according to claim 1, it is characterised in that: under described in quiet spring, under quiet spring inserting
Portion is the second inserted sheet, and one end of the second inserted sheet lead portion of quiet spring under integrally connects, under the contact portion of quiet spring be integrally attached to
The other end of second inserted sheet is respectively equipped with the convex bud of third on the both sides of the width of the second inserted sheet, when the cooperation of the second inserted sheet is supporting
When the second slot of part, the convex bud of the third of the second inserted sheet is matched with the second slot clamping.
7. flip-over type contact system according to claim 6, it is characterised in that: the thickness of the second inserted sheet is wherein set on one side
There is the 4th convex bud for realizing positioning, when the second slot of the second inserted sheet insertion supporting element, 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.
8. flip-over type contact system according to claim 7, it is characterised in that: the both sides of the width of second inserted sheet are also
It is respectively equipped with third inclined-plane, the cell wall of the corresponding matching of second slot is equipped with the 4th inclined-plane, when the second inserted sheet is inserted into second
When slot, the third inclined-plane of the second inserted sheet and the 4th inclined-plane of the second slot are oriented to and cooperate.
9. a kind of relay, it is characterised in that: including the flip-over type contact as described in any claim in claim 1 to 8
System.
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 CN106298369A (en) | 2017-01-04 |
| CN106298369B true CN106298369B (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| CN (1) | CN106298369B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558460B (en) * | 2016-11-24 | 2018-10-09 | 厦门宏发汽车电子有限公司 | A kind of plug-in mounting structure between quiet spring and bobbin |
| EP3547343B1 (en) | 2016-11-24 | 2021-04-21 | Xiamen Hongfa Automotive Electronics Co., Ltd. | Insertion structure between static spring and bobbin |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578965Y (en) * | 2002-11-09 | 2003-10-08 | 厦门宏发电声有限公司 | Electromagnetic relay with up and down variable section structures |
| EP1164613B1 (en) * | 1999-03-05 | 2004-12-29 | Omron Corporation | Electromagnetic relay |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU529316B2 (en) * | 1978-08-29 | 1983-06-02 | Sds Relais Ag | Electromagnetic relay |
| 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 |
-
2016
- 2016-08-18 CN CN201610686616.8A patent/CN106298369B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1164613B1 (en) * | 1999-03-05 | 2004-12-29 | Omron Corporation | Electromagnetic relay |
| CN2578965Y (en) * | 2002-11-09 | 2003-10-08 | 厦门宏发电声有限公司 | Electromagnetic relay with up and down variable section structures |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN106298369A (en) | 2017-01-04 |
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