CN108183051A - A kind of heat safe relay base structure - Google Patents
A kind of heat safe relay base structure Download PDFInfo
- Publication number
- CN108183051A CN108183051A CN201810142135.XA CN201810142135A CN108183051A CN 108183051 A CN108183051 A CN 108183051A CN 201810142135 A CN201810142135 A CN 201810142135A CN 108183051 A CN108183051 A CN 108183051A
- Authority
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- China
- Prior art keywords
- barricade
- spring part
- base body
- gear
- slot
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000003068 static effect Effects 0.000 abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 8
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
Abstract
The invention discloses a kind of heat safe relay base structure, including base body；One end of base body, which is equipped with, is used for the first half window frame structures for installing magnetic circuit part, and the other end of base body is equipped with the slot being laterally packed into for dynamic spring part, quiet spring part；On base body, the first full window frame structure is equipped at the slot corresponding to dynamic spring part and the position between the slot of quiet spring part.The present invention can not only improve the isolation between energized relay circuit part and dynamic and static spring part, but also can enhance the non-deformability of pedestal at high temperature, so as to improve the performance of relay.
Description
Technical field
The present invention relates to relay technical field, more particularly to a kind of heat safe relay base structure.
Background technology
Electromagnetic relay is a kind of control element, is widely used in the fields such as household electrical appliances, industrial control equipment.The electromagnetism of the prior art
Relay generally includes magnetic circuit part, pedestal, dynamic spring part, quiet spring part and pushing block, wherein, it moves spring part and includes movable contact spring
And movable contact, quiet spring part include static contact spring piece and stationary contact, magnetic circuit part formal dress or upside-down mounting are on pedestal.One kind of the prior art
Electromagnetic relay, moving spring part and quiet spring part is fitted into pedestal from side, and the suction that magnetic circuit part generates is by pushing away
Motion block pushes spring part, makes the movable contact of spring part and stationary contact point contact or the separation of quiet spring part, realizes to load
The control connected and cut-off.The understructure of this electromagnetic relay so that between magnetic circuit part and dynamic and static spring part, move spring portion
Point isolation is inadequate between quiet spring part, and on the one hand during relay use, contact splash can be fallen in these regions,
Product insulating capacity is caused to decline or even puncture failure；On the other hand these regional structures are thin (insert by side dress dynamic and static spring part
The influence of slot), under high temperature environment, pedestal is also easy to produce buckling deformation, so as to reduce the parametric stability of relay, reduces relay
The electric life of device.
Invention content
It is an object of the invention to overcome the deficiency of the prior art, a kind of heat safe relay base structure is provided, is led to
The improvement to understructure is crossed, can not only improve the isolation between energized relay circuit part and dynamic and static spring part, but also can enhance
The non-deformability of pedestal at high temperature, so as to improve the performance of relay.
The technical solution adopted by the present invention to solve the technical problems is：A kind of heat safe relay base structure, packet
Include base body；One end of base body is equipped with the first half peripheral frames surrounded by the first barricade, the second barricade and third barricade
Structure, and the opening of the first half peripheral frames is towards outside end is equipped with the fluting for installing magnetic circuit part in the first half window frame structures,
In the second barricade be connected between the first barricade and third barricade；Wherein a side of the two sides of the other end of base body is set
There is fourth gear wall, another side is respectively equipped with the slot being laterally packed into for dynamic spring part, quiet spring part；It is right on base body
It is equipped at position between the slot of Ying Yudong springs part and the slot of quiet spring part by fifth gear wall, sixth gear wall and the 7th gear
The second half window frame structures that wall is surrounded, and the opening of the second half peripheral frames is towards a side of the base body, and with this one
The fourth gear walled of side is into the first full window frame structure；Wherein sixth gear wall is connected between fifth gear wall and the 7th barricade.
The fifth gear wall, sixth gear wall and the 7th wall height size are identical or differ.
Plane perpendicular or the inclination of the metope and base body of the fifth gear wall, sixth gear wall and the 7th barricade.
The slot of the dynamic spring part is relative to the slot of quiet spring part closer to described by the first barricade, the second barricade
The first half window frame structures surrounded with third barricade；In another side of base body, corresponding to the slot of dynamic spring part
Top is additionally provided with the 8th barricade；The first half window frame structure and the fifth gear that first barricade, the second barricade and third barricade are surrounded
The 9th barricade is equipped between the second half window frame structures that wall, sixth gear wall and the 7th barricade are surrounded；By the 8th barricade, the 9th gear
Wall and the second barricade, fourth gear walled are into the second full window frame structure.
8th barricade, the 9th barricade height be less than second barricade height.
8th barricade, the 9th barricade metope and base body plane perpendicular or inclination.
First barricade is located at another side corresponding to the base body, the outside metope of first barricade with
The outside metope of 8th barricade is coplanar or non-coplanar.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the second full window frame structure is surrounded by the 8th barricade, the 9th barricade and the second barricade, fourth gear wall, can increased
Magnetic circuit part and the creepage distance of dynamic and static spring part；Is surrounded by fifth gear wall, sixth gear wall, the 7th barricade and fourth gear wall
One full window frame structure can increase the creepage distance between dynamic spring part and quiet spring part；There is contact splash in electric life process
In the case of, the insulation performance at above-mentioned position is improved, avoids the breakdown burning that insulation caused by splash declines so as to cause existing
As.
2nd, pedestal is easily deformed upon due to slot of the side equipped with dynamic and static spring part, is influenced relay under the high temperature conditions
Parametric stability, reduce electric life performance, and increase by the first full window frame structure, after the second full window frame structure, bottom can be increased
The strength and stability of seat socket portion, makes relay parameterize under the high temperature conditions small, improves electric life performance.
The present invention is described in further detail with reference to the accompanying drawings and embodiments；But the present invention one kind it is heat safe after
Electric appliance understructure is not limited to embodiment.
Description of the drawings
Fig. 1 is the D structure schematic diagram of the relay of the embodiment present invention；
Fig. 2 is the D structure decomposition diagram of the relay of the embodiment present invention；
Fig. 3 is the D structure schematic diagram of the embodiment present invention.
Specific embodiment
Embodiment
Referring to shown in Fig. 1 to Fig. 3, a kind of heat safe relay base structure of the invention, including base body 6；It should
Electromagnetic relay further includes magnetic circuit part 1, and compression spring 2, push card 3,5 grade components of spring part are moved in quiet spring part 4；Base body 6
One end is equipped with the first half window frame structures 60 surrounded by the first barricade 17, the second barricade 18 and third barricade 19, and the first half
The opening of peripheral frame 60 is equipped with the fluting for installing magnetic circuit part 1, compression spring 2 towards outside end in the first half window frame structures 60, wherein
Second barricade 18 is connected between the first barricade 17 and third barricade 19；Wherein the one of the two sides of the other end of base body 6
Side is equipped with fourth gear wall 11, and another side is respectively equipped with the slot 22 that dynamic spring part is supplied laterally to be packed into, quiet spring part laterally fills
The slot 21 entered；On base body 6, at the slot 22 corresponding to dynamic spring part and the position between the slot 21 of quiet spring part
Equipped with the second half window frame structures surrounded by fifth gear wall 12,13 and the 7th barricade 14 of sixth gear wall, and the second half peripheral frames
The a side being open towards the base body 6, and surround the first full window frame structure 61 with the fourth gear wall 11 of a side；Its
Middle sixth gear wall 13 is connected between 12 and the 7th barricade 14 of fifth gear wall.
In the present embodiment, the fifth gear wall 12, sixth gear wall 13 and 14 height dimension of the 7th barricade differ, certainly,
It can also be arranged to identical.
In the present embodiment, the bottom of the fifth gear wall 12, the metope of 13 and the 7th barricade 14 of sixth gear wall and base body
Face is vertical, it is of course also possible to be arranged to tilt.
In the present embodiment, the slot 22 of the dynamic spring part is relative to the slot 21 of quiet spring part closer to described by
The first half window frame structures 60 that one barricade, the second barricade and third barricade are surrounded；In another side of base body, correspond to
The 8th barricade 16 is additionally provided with above the slot of dynamic spring part；First barricade, the second barricade and third barricade surrounded first
The 9th gear is equipped between the second half window frame structures that half window frame structure 60 and fifth gear wall, sixth gear wall and the 7th barricade are surrounded
Wall 15；Second full window frame structure 62 is surrounded by the 8th barricade 16, the 9th barricade 15 and the second barricade 18, fourth gear wall 11.
In the present embodiment, the 8th barricade 16, the 9th barricade 15 height be less than second barricade 18 height.
In the present embodiment, the 8th barricade 16, the metope of the 9th barricade 15 and the plane perpendicular of base body, certainly,
It can also be arranged to tilt.
In the present embodiment, first barricade 17 be located at corresponding to the base body another side (i.e. with the 8th gear
16 same side of wall), the outside metope of first barricade 17 and the outside metope of the 8th barricade 16 are coplanar, certainly,
It can be arranged to non-coplanar.
Push card 3 is connected between magnetic circuit part 1 and dynamic spring part 5, and on the second barricade 18 of understructure 6.
A kind of heat safe relay base structure of the present invention, when, by the 8th barricade, the 9th barricade and second gear
Wall, fourth gear wall surround the second full window frame structure 62, can increase the creepage distance of magnetic circuit part and dynamic and static spring part；By
Five barricades, sixth gear wall, the 7th barricade and fourth gear wall surround the first full window frame structure 61 can increase dynamic spring part with it is quiet
Creepage distance between spring part；In the case where electric life process has contact splash, the insulation performance at above-mentioned position is improved,
Insulation caused by splash is avoided to decline the breakdown combustion phenomena so as to cause；Second is that pedestal is equipped with dynamic and static spring portion due to side
The slot divided, easily deforms upon under the high temperature conditions, influences the parametric stability of relay, reduces electric life performance, and increases
After first full window frame structure 61, the second full window frame structure 62, the strength and stability of base slot part can be increased, make relay
Device parameterizes small, raising electric life performance under the high temperature conditions.
Above-mentioned only presently preferred embodiments of the present invention not makees the present invention limitation in any form.It is although of the invention
It is disclosed above with preferred embodiment, however it is not limited to the present invention.Any those skilled in the art are not taking off
In the case of 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 are revised as equivalents equivalent embodiment.Therefore, it is every 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 (7)
1. a kind of heat safe relay base structure, including base body；One end of base body is equipped with by the first barricade, the
The first half window frame structures that two barricades and third barricade are surrounded, and the opening of the first half peripheral frames is towards outside end, the first half peripheral frames
The fluting for installing magnetic circuit part is equipped in structure, wherein the second barricade is connected between the first barricade and third barricade；Bottom
Wherein a side of the two sides of the other end of seat ontology is equipped with fourth gear wall, and another side is respectively equipped with for dynamic spring part, quiet
The slot that spring part is laterally packed into；It is characterized in that：On base body, corresponding to slot and the quiet spring part of dynamic spring part
It is equipped with the second half window frame structures surrounded by fifth gear wall, sixth gear wall and the 7th barricade at position between slot, and the
The opening of 2 half peripheral frames towards the base body a side, and with the fourth gear walled of a side into the first full peripheral frame knot
Structure；Wherein sixth gear wall is connected between fifth gear wall and the 7th barricade.
2. heat safe relay base structure according to claim 1, it is characterised in that：The fifth gear wall, the 6th
Barricade and the 7th wall height size are identical or differ.
3. heat safe relay base structure according to claim 1, it is characterised in that：The fifth gear wall, the 6th
Plane perpendicular or the inclination of the metope and base body of barricade and the 7th barricade.
4. heat safe relay base structure according to claim 1, it is characterised in that：The slot of the dynamic spring part
It the first half is enclosed closer to described by the first barricade, the second barricade and third barricade are surrounded relative to the slot of quiet spring part
Mount structure；In another side of base body, corresponding to being additionally provided with the 8th barricade above the slot of dynamic spring part；First gear
The first half window frame structure and fifth gear walls, sixth gear wall and the 7th barricade that wall, the second barricade and third barricade are surrounded are enclosed
Into the second half window frame structures between be equipped with the 9th barricade；By the 8th barricade, the 9th barricade and the second barricade, fourth gear walled into
Second full window frame structure.
5. heat safe relay base structure according to claim 4, it is characterised in that：8th barricade, the 9th
The height of barricade is less than the height of second barricade.
6. heat safe relay base structure according to claim 4, it is characterised in that：8th barricade, the 9th
The metope of barricade and the plane perpendicular of base body or inclination.
7. heat safe relay base structure according to claim 4, it is characterised in that：First barricade is located at pair
Another side of base body described in Ying Yu, the outside metope of first barricade and the outside metope of the 8th barricade are coplanar
It is or non-coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142135.XA CN108183051B (en) | 2018-02-11 | 2018-02-11 | High temperature resistant relay base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142135.XA CN108183051B (en) | 2018-02-11 | 2018-02-11 | High temperature resistant relay base structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108183051A true CN108183051A (en) | 2018-06-19 |
| CN108183051B CN108183051B (en) | 2024-02-20 |
Family
ID=62552541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810142135.XA Active CN108183051B (en) | 2018-02-11 | 2018-02-11 | High temperature resistant relay base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108183051B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085482A (en) * | 2019-04-30 | 2019-08-02 | 厦门宏发电声股份有限公司 | A kind of relay base and electromagnetic relay |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006196358A (en) * | 2005-01-14 | 2006-07-27 | Matsushita Electric Works Ltd | Power relay |
| CN201594503U (en) * | 2010-01-26 | 2010-09-29 | 厦门宏发电声股份有限公司 | Structure improvement of clapper-type electromagnetic relay |
| CN105448600A (en) * | 2015-12-31 | 2016-03-30 | 宁波福特继电器有限公司 | Miniature electromagnetic relay |
| EP3018686A1 (en) * | 2013-07-05 | 2016-05-11 | Xiamen Hongfa Electric Power Controls Co. Ltd. | Framework of relay and relay |
| CN205406408U (en) * | 2016-02-16 | 2016-07-27 | 厦门宏远达电器有限公司 | Clapper type relay that can block splash that contacts |
| CN106653494A (en) * | 2017-01-16 | 2017-05-10 | 宁波金海电子有限公司 | Industrial control relay with multifunctional push rod and assembling method for industrial control relay |
| CN107017125A (en) * | 2017-03-28 | 2017-08-04 | 厦门宏发电声股份有限公司 | A kind of strong and weak relay for being electrically isolated and being easy to implement Automated assembly |
| CN207925403U (en) * | 2018-02-11 | 2018-09-28 | 厦门宏发电声股份有限公司 | Heat safe relay base structure |
-
2018
- 2018-02-11 CN CN201810142135.XA patent/CN108183051B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006196358A (en) * | 2005-01-14 | 2006-07-27 | Matsushita Electric Works Ltd | Power relay |
| CN201594503U (en) * | 2010-01-26 | 2010-09-29 | 厦门宏发电声股份有限公司 | Structure improvement of clapper-type electromagnetic relay |
| EP3018686A1 (en) * | 2013-07-05 | 2016-05-11 | Xiamen Hongfa Electric Power Controls Co. Ltd. | Framework of relay and relay |
| CN105448600A (en) * | 2015-12-31 | 2016-03-30 | 宁波福特继电器有限公司 | Miniature electromagnetic relay |
| CN205406408U (en) * | 2016-02-16 | 2016-07-27 | 厦门宏远达电器有限公司 | Clapper type relay that can block splash that contacts |
| CN106653494A (en) * | 2017-01-16 | 2017-05-10 | 宁波金海电子有限公司 | Industrial control relay with multifunctional push rod and assembling method for industrial control relay |
| CN107017125A (en) * | 2017-03-28 | 2017-08-04 | 厦门宏发电声股份有限公司 | A kind of strong and weak relay for being electrically isolated and being easy to implement Automated assembly |
| CN207925403U (en) * | 2018-02-11 | 2018-09-28 | 厦门宏发电声股份有限公司 | Heat safe relay base structure |
Non-Patent Citations (1)
| Title |
|---|
| 王建国: "继电器可靠性设计实例", 机电元件, vol. 37, no. 01, pages 9 - 13 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085482A (en) * | 2019-04-30 | 2019-08-02 | 厦门宏发电声股份有限公司 | A kind of relay base and electromagnetic relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108183051B (en) | 2024-02-20 |
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