CN202259054U - Low-power magnetic latching relay - Google Patents
Low-power magnetic latching relay Download PDFInfo
- Publication number
- CN202259054U CN202259054U CN2011203755221U CN201120375522U CN202259054U CN 202259054 U CN202259054 U CN 202259054U CN 2011203755221 U CN2011203755221 U CN 2011203755221U CN 201120375522 U CN201120375522 U CN 201120375522U CN 202259054 U CN202259054 U CN 202259054U
- Authority
- CN
- China
- Prior art keywords
- low
- latching relay
- magnetic latching
- power consumption
- terminal
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a low-power magnetic latching relay which comprises a main body (1), wherein a pin line (4), a first terminal (2) and a second terminal (5) are arranged on the main body (1); a coil (3) is arranged in the main body (1); a magnetic steel assembly (7) is arranged in the main body (1); the magnetic steel assembly (7) is connected with a push sheet (8); the push sheet (8) is connected with a moveable contact spring (9); and a moveable contact (12) and a fixed contact (11) are arranged at the upper end of the moveable contact spring (9) in turn. The low-power magnetic latching relay has the beneficial effects that the instantaneous pulse driving, low power consumption, no power consumption under working state and no temperature rise of coils are realized by the low-power magnetic latching relay.
Description
Technical field
The utility model relates to relay, particularly a kind of magnetic latching relay.
Background technology
Existing relay is difficult to all generally realize that momentary pulse drives, and power consumption is high, have power consumption, many defectives such as coil temperature rise height in the operating state.
Summary of the invention
To the shortcoming of traditional relay, the utility model provides a kind of novel low-power consumption magnetic latching relay.
To achieve these goals, the measure taked of the utility model:
A kind of low-power consumption magnetic latching relay; Comprise body, said body is provided with lead-foot-line, the first terminal, second terminal, and is provided with coil in the body; Be provided with the magnet steel combination in the said body; Said magnet steel combination is connected with pushing piece, and said pushing piece is connected with movable contact spring, and the upper end of movable contact spring is disposed with moving contact and fixed contact;
One end of said magnet steel combination is fixed on the intrinsic clamping plate through yoke.
The beneficial effect of the utility model: the utility model can realize that momentary pulse driving, low-power consumption, operating state do not have power consumption and coil does not have temperature rise.
Description of drawings
Fig. 1, the structural representation of the utility model.
Embodiment
A kind of magnetic latching relay; Comprise body 1, said body 1 is provided with lead-foot-line 4, the first terminal 2, second terminal 5, and is provided with coil 3 in the body 1; Be provided with magnet steel combination 7 in the said body 1; Said magnet steel combination 7 is connected with pushing piece 8, and said pushing piece 8 is connected with movable contact spring 9, and the upper end of movable contact spring 9 is disposed with moving contact 12 and fixed contact 11; One end of said magnet steel combination 7 is fixed on the clamping plate 6 in the body 1 through yoke.
Magnetic latching relay is a kind of new type of relay that grew up in recent years, also is a kind of automatic switch.The same with other electromagnetic relays, circuit is played automatic connection and cutting action.Different is; Magnetic latching relay is introduced magnetic loop with magnet steel; After the relay coil outage, the state the when armature of relay still can remain on coil electricity, promptly contacting or off-state are the effect that relies on permanent-magnet steel fully; The conversion of its on off state is to lean on the pulse electrical signal of certain width to trigger and accomplish, but not actuating coil keeps off-position always when driving.In use, give the two pins line on the body 14 logical different electrodes, can make the first terminal 2 and second terminal 5 keep the state that is switched on or switched off.
The beneficial effect of the utility model: the utility model can realize that momentary pulse driving, low-power consumption, operating state do not have power consumption and coil does not have temperature rise.
Those skilled in the art's simple change and replacement all are within the protection range of the utility model in this area.
Claims (2)
1. low-power consumption magnetic latching relay; Comprise body (1), said body (1) is provided with lead-foot-line (4), the first terminal (2), second terminal (5), and is provided with coil (3) in the body (1); It is characterized in that: be provided with magnet steel combination (7) in the said body (1); Said magnet steel combination (7) is connected with pushing piece (8), and said pushing piece (8) is connected with movable contact spring (9), and the upper end of movable contact spring (9) is disposed with moving contact (12) and fixed contact (11).
2. a kind of low-power consumption magnetic latching relay as claimed in claim 1 is characterized in that: an end of said magnet steel combination (7) is fixed on the clamping plate (6) in the body (1) through yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203755221U CN202259054U (en) | 2011-10-08 | 2011-10-08 | Low-power magnetic latching relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203755221U CN202259054U (en) | 2011-10-08 | 2011-10-08 | Low-power magnetic latching relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259054U true CN202259054U (en) | 2012-05-30 |
Family
ID=46120257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203755221U Expired - Fee Related CN202259054U (en) | 2011-10-08 | 2011-10-08 | Low-power magnetic latching relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504950A (en) * | 2016-12-06 | 2017-03-15 | 浙江格蕾特电器股份有限公司 | Change type magnetic latching relay |
| CN106531559A (en) * | 2016-12-06 | 2017-03-22 | 浙江格蕾特电器股份有限公司 | Magnetic circuit system fixing apparatus for magnetic latching relay |
-
2011
- 2011-10-08 CN CN2011203755221U patent/CN202259054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504950A (en) * | 2016-12-06 | 2017-03-15 | 浙江格蕾特电器股份有限公司 | Change type magnetic latching relay |
| CN106531559A (en) * | 2016-12-06 | 2017-03-22 | 浙江格蕾特电器股份有限公司 | Magnetic circuit system fixing apparatus for magnetic latching relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |