CN103985600B - General highly sensitive type signal relay - Google Patents
General highly sensitive type signal relay Download PDFInfo
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- CN103985600B CN103985600B CN201410149776.XA CN201410149776A CN103985600B CN 103985600 B CN103985600 B CN 103985600B CN 201410149776 A CN201410149776 A CN 201410149776A CN 103985600 B CN103985600 B CN 103985600B
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- vertical component
- component effect
- flat part
- armature
- signal relay
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Abstract
A kind of general highly sensitive type signal relay, comprises shell, base plate, pedestal, dynamic and static spring, armature, yoke, skeleton, coil; Described yoke comprises flat part and vertical component effect, and described vertical component effect lays respectively at the relative both sides of described flat part, and the end of described vertical component effect is provided with can the extension of bending, and the both sides of described flat part are respectively equipped with between two relatively and the concave station matched with buckle; Described skeleton is inserted with three pins, these three pins are L-type distribution and form two kinds of input pin positions with this; The middle part of described armature is coated by plastic shell institute, and this plastic shell is provided with a jut in the middle part of a side external surface of movable contact spring.The present invention, by above-mentioned structural design, can realize relay width dimensions and be reduced to 0.5cm, meets the requirement that different client is small-sized to signal relay.
Description
Technical field
The present invention relates to a kind of relay, especially a kind of general highly sensitive type signal relay.
Background technology
Relay is a kind of Small current control big current running " automatic switch ", is widely used in the control circuit of automation.
Conventional signal relay generally comprises magnetic circuit system, contact system etc., magnetic circuit system is generally made up of coil, iron core, yoke and armature, coil is rich to be formed on iron core, yoke is together with iron core hinging, cause when same power, power consumption, relay construction size is comparatively large, and sensitivity is also lower, can not meet modern society and client to the requirement of signal relay miniaturization.
Therefore, prior art awaits improving and improving.
Summary of the invention
For overcoming the problems referred to above of the prior art, the object of the invention is the signal relay that volume is little.
The present invention realizes above-mentioned purpose by following technological means:
A kind of general highly sensitive type signal relay, comprises shell, base plate, pedestal, dynamic and static spring, armature, yoke, skeleton, coil;
Described yoke comprises flat part and vertical component effect, and described vertical component effect lays respectively at the relative both sides of described flat part, and the end of described vertical component effect is provided with can the extension of bending, and the both sides of described flat part are respectively equipped with between two relatively and the concave station matched with buckle;
Described skeleton is inserted with three pins, these three pins are L-type distribution and form two kinds of input pin positions with this;
The middle part of described armature is coated by plastic shell institute, and this plastic shell is provided with a jut in the middle part of a side external surface of movable contact spring.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopting above-mentioned structural design, can the extension of bending by arranging at the end of yoke vertical component effect, for coil-winding provides enough large winding space; By inserting three pins of the distribution in L-type on skeleton, realize two kinds of input pin positions; By at the coated plastic shell in the middle part of armature, reach shorter creepage distance and spatial joint clearance, and then realize good electric property.
Accompanying drawing explanation
Accompanying drawing 1 is decomposition texture schematic diagram of the present invention;
Accompanying drawing 2 is package assembly schematic diagram of the present invention;
Accompanying drawing 3 is the structural representation of yoke of the present invention;
Accompanying drawing 4 is the structural representation of armature of the present invention.
In figure, each label is respectively:
(1) shell, (2) base plate, (3) pedestal, (4) dynamic spring, (5) quiet spring, (6) armature, (7) yoke, (8) skeleton, (9) coil, (10) flat part, (11) vertical component effect, (12) extension, (13) concave station, (14) (15) (16) pin, (17) plastic shell, (18) jut.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail, but be not limitation of the invention.
Please refer to Fig. 1-4, a kind of general highly sensitive type signal relay, a kind of general highly sensitive type signal relay, comprises shell 1, base plate 2, pedestal 3, dynamic spring 4, quiet 5 springs, armature component 6, yoke 7, skeleton 8, coil 9;
Described yoke 7 comprises flat part 10 and vertical component effect 11, described vertical component effect 11 lays respectively at the relative both sides of described flat part 10, the end of described vertical component effect 11 is provided with can the extension 12 of bending, and the both sides of described flat part 10 are respectively equipped with between two relatively and the concave station 13 matched with buckle; The structural design of above, during initial level state, vertical component effect and extension are tabular, for coil windings provides enough large winding space; After coiling terminates, by tool by extension to lateral bend in vertical component effect, make horizontal extension vertical with vertical component effect, thus the object that the transverse width realizing yoke is shorter relative to traditional yoke width.
Described skeleton 8 is inserted with three pins 14,15,16, these three pins are L-type distribution and form two kinds of input pin positions with this; The structural design of above, according to different user demands, wipes out pin 16, forms the first input pin position that pin 14 and 15 is formed; Wipe out pin 14, form the second input pin position that pin 15 and 16 is formed.
The middle part of described armature 6 is coated by plastic shell 17 institute, and this plastic shell 17 is provided with a jut 18 in the middle part of a side external surface of dynamic spring 4; The structural design of above, the creepage distance between armature 6 and dynamic spring 4 is 6mm, and air gap is 5mm, makes the present invention have good electric property.
Simultaneously, the present invention is by above-mentioned structural design, relay width dimensions can be realized and be reduced to 0.5cm, meet the requirement that different client is small-sized to signal relay, and self-operated thermostatic controller, modulator-demodulator, computer auxiliary equipment, video tape recorder, safety device etc. can be widely used in.
The above, only better enforcement of the present invention, not any pro forma restriction is done to the present invention, any those skilled in the art may utilize above-mentioned technology contents to be changed or be modified to the Equivalent embodiments of equivalent variations, at this, allly do not depart from technical scheme content of the present invention, any simple modification just done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. a general highly sensitive type signal relay, comprises shell, base plate, pedestal, dynamic and static spring, armature, yoke, skeleton, coil; It is characterized in that, described yoke comprises flat part and vertical component effect, described vertical component effect lays respectively at the relative both sides of described flat part, and the end of described vertical component effect is provided with can the extension of bending, and the both sides of described flat part are respectively equipped with between two relatively and the concave station matched with buckle; During initial level state, vertical component effect and extension are tabular; After coiling terminates, extension is vertical with vertical component effect;
Described skeleton is inserted with three pins, these three pins are L-type distribution and form two kinds of input pin positions with this;
The middle part of described armature is coated by plastic shell institute, and this plastic shell is provided with a jut in the middle part of a side external surface of movable contact spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149776.XA CN103985600B (en) | 2014-04-15 | 2014-04-15 | General highly sensitive type signal relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149776.XA CN103985600B (en) | 2014-04-15 | 2014-04-15 | General highly sensitive type signal relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103985600A CN103985600A (en) | 2014-08-13 |
| CN103985600B true CN103985600B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410149776.XA Active CN103985600B (en) | 2014-04-15 | 2014-04-15 | General highly sensitive type signal relay |
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| CN (1) | CN103985600B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7204365B2 (en) * | 2018-07-31 | 2023-01-16 | 富士通コンポーネント株式会社 | electromagnetic relay |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064227A (en) * | 2006-03-30 | 2007-10-31 | 蒂科电子奥地利有限责任公司 | Magnet system with h-shaped armature for a relay |
| CN201527936U (en) * | 2009-10-14 | 2010-07-14 | 明光市三友电子有限公司 | Electromagnetic relay with U-shaped grooves |
| CN103681116A (en) * | 2013-12-18 | 2014-03-26 | 周灵通 | Small large-power magnetic latching relay |
| CN203850216U (en) * | 2014-04-15 | 2014-09-24 | 明光市三友电子有限公司 | General high-sensitivity type signal relay |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01302631A (en) * | 1987-03-13 | 1989-12-06 | Fuji Electric Co Ltd | Electromagnetic relay |
| DE59601280D1 (en) * | 1995-08-23 | 1999-03-18 | Siemens Ag | ELECTROMAGNETIC RELAY AND ITS USE ON A CIRCUIT BOARD |
| JP2006196368A (en) * | 2005-01-14 | 2006-07-27 | Matsushita Electric Works Ltd | Power relay |
-
2014
- 2014-04-15 CN CN201410149776.XA patent/CN103985600B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064227A (en) * | 2006-03-30 | 2007-10-31 | 蒂科电子奥地利有限责任公司 | Magnet system with h-shaped armature for a relay |
| CN201527936U (en) * | 2009-10-14 | 2010-07-14 | 明光市三友电子有限公司 | Electromagnetic relay with U-shaped grooves |
| CN103681116A (en) * | 2013-12-18 | 2014-03-26 | 周灵通 | Small large-power magnetic latching relay |
| CN203850216U (en) * | 2014-04-15 | 2014-09-24 | 明光市三友电子有限公司 | General high-sensitivity type signal relay |
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| Publication number | Publication date |
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| CN103985600A (en) | 2014-08-13 |
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