CN205303358U - Spring magnetic latching relay - Google Patents
Spring magnetic latching relay Download PDFInfo
- Publication number
- CN205303358U CN205303358U CN201520733534.5U CN201520733534U CN205303358U CN 205303358 U CN205303358 U CN 205303358U CN 201520733534 U CN201520733534 U CN 201520733534U CN 205303358 U CN205303358 U CN 205303358U
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- CN
- China
- Prior art keywords
- spring
- touch panel
- movable contact
- dynamic
- armature
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a spring magnetic latching relay's technical scheme, including coil pack, armature assembly, support fixed plate, static touch pad, movable contact board, move the wiring board, line and spring are woven to flexible copper. Characterized by: when the coil pack led to forward pulse voltage, armature assembly used the armature axis of rotation to rotate as the center, produced the deflecting force through the spring and passed to the movable contact board, made the movable contact board use movable contact board axis of rotation to rotate as the center, and drive movable contact board rotates, reached the operate condition of switch -on, when leading to revertive pulsing voltage at the coil pack, the backward acting regulator reaches the operate condition of disconnection. It adopts the flexible copper of welding to weave the line and electrically conduct the processing with the movable contact joining of plates to move the wiring board.
Description
Technical field
This utility model relates to magnetic latching relay field, particularly relates to the technical scheme of a kind of spring magnetic latching relay.
Background technology
At present, in use, owing to the magnetic retentivity of permanent magnet is limited, the movable contact spring of contact system and the contact force of static contact are less for existing magnetic latching relay, generally require and set up auxiliary movable contact spring or shell fragment to increase contact force. Nonetheless, sometimes due to vibrations in work process or the impact of other reason, magnetic latching relay still is possible to be difficult to remain stable for good contact condition.
Summary of the invention
The purpose of this utility model is to provide spring magnetic latching relay.
In order to achieve the above object, this utility model adopts techniques below structure: spring magnetic latching relay includes coil block, armature component, the fixing plate of support, static contact panel, dynamic touch panel, dynamic patch panel, flexible copper braid line and spring. It is characterized in that: coil block adopts the positive and negative coiling of published patented method, when the logical direct impulse voltage of coil block, armature component moves, armature component rotates by armature and rotates centered by axle, produce deflecting force by spring and pass to dynamic touch panel, make touch panel rotate by dynamic touch panel and rotate centered by axle, drive dynamic touch panel to rotate, force movable contact and stationary contact Guan Bi, reach the operating state connected; When the logical reverse impulse voltage of coil block, armature component generation adverse movement, armature component rotates by armature and rotates backward centered by axle, produce deflecting force by spring and pass to dynamic touch panel, make touch panel rotate by dynamic touch panel to rotate centered by axle, drive dynamic touch panel to rotate backward, force movable contact to separate with stationary contact, reach the operating state disconnected. Dynamic patch panel is adopt to weld flexible copper braid line and carry out conductive processing with the connection of dynamic touch panel.
This utility model has the advantage that conventional elastic piece designs compared to existing technology, it it is no matter the straight chip of non-bending, or shell fragment bendable, due to the impact by contact position and contact sizes, the elastic force design of shell fragment has some limitations, and this utility model provides spring and adds epistasis product and can further increase the stability of whole magnetic latching relay.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated.
Fig. 1 combinative structure schematic three dimensional views of the present utility model;
The structural representation of Fig. 2 armature component of the present utility model;
The structural representation of Fig. 3 off-state of the present utility model;
The structural representation of Fig. 4 closure state of the present utility model;
The forward structure schematic three dimensional views of Fig. 5 contact of the present utility model;
The reverse geometry schematic three dimensional views of Fig. 6 contact of the present utility model.
Detailed description of the invention: spring magnetic latching relay includes coil block (5), armature component (4), supports and fix plate (8), static contact panel (1), dynamic touch panel (2), flexible copper braid line (3) and spring (6). Its feature: coil block (5) adopts the positive and negative coiling of published patented method, when the logical direct impulse voltage of coil block (5), armature component (4) moves, armature component (4) rotates by armature and rotates centered by axle (4-4), produce deflecting force by spring (6) and pass to dynamic touch panel (2), make touch panel (2) rotate by dynamic touch panel to rotate centered by axle (2-4), dynamic touch panel (2) is driven to rotate, force movable contact (2-1) and stationary contact (1-1) Guan Bi, such as the operating state of Fig. 4; When the logical reverse impulse voltage of coil block (5), there is adverse movement in armature component (4), armature component (4) rotates by armature and rotates backward centered by axle (4-4), produce deflecting force by spring (6) and pass to dynamic touch panel (2), make touch panel (2) rotate by dynamic touch panel to rotate centered by axle (2-4), dynamic touch panel (2) is driven to rotate backward, movable contact (2-1) is forced to separate with stationary contact (1-1), such as the operating state of Fig. 3. Armature component (4) is made up of armature (4-1) and magnet (4-2), and spring installation place (4-3) is used for positioning and install spring (6); Dynamic patch panel (7) is adopt to weld flexible copper braid line (3) and carry out conductive processing with the connection of dynamic touch panel (2). This utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have same or like technical scheme with this utility model, each falls within protection domain of the present utility model.
Claims (1)
1. spring magnetic latching relay, is characterized in that including coil block, armature component, the fixing plate of support, static contact panel, dynamic touch panel, dynamic patch panel, flexible copper braid line and spring; Armature component is made up of armature and magnet, place spring in the outside of armature component and increase contact force, armature component produces under the effect in magnetic field in positive and negative pulse voltage, produce the active force of driving spring, it is delivered on dynamic touch panel again through spring, dynamic touch panel, at the active force of spring, makes touch panel moving touch panel rotate axle generation action, reaches Guan Bi and the mask work state of movable contact and stationary contact; Dynamic patch panel is adopt to weld flexible copper braid line and carry out conductive processing with the connection of dynamic touch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733534.5U CN205303358U (en) | 2015-09-22 | 2015-09-22 | Spring magnetic latching relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733534.5U CN205303358U (en) | 2015-09-22 | 2015-09-22 | Spring magnetic latching relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303358U true CN205303358U (en) | 2016-06-08 |
Family
ID=56463111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733534.5U Expired - Fee Related CN205303358U (en) | 2015-09-22 | 2015-09-22 | Spring magnetic latching relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303358U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706055A (en) * | 2017-10-25 | 2018-02-16 | 西安交通大学 | A kind of high-voltage relay of resistance to transient high-current impact |
| WO2019080709A1 (en) * | 2017-10-25 | 2019-05-02 | 西安交通大学 | High-voltage relay resistant to instantaneous great-current impact |
| CN110853983A (en) * | 2019-11-27 | 2020-02-28 | 东台市高科技术创业园有限公司 | Magnetic latching relay for power electronic equipment |
-
2015
- 2015-09-22 CN CN201520733534.5U patent/CN205303358U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706055A (en) * | 2017-10-25 | 2018-02-16 | 西安交通大学 | A kind of high-voltage relay of resistance to transient high-current impact |
| WO2019080709A1 (en) * | 2017-10-25 | 2019-05-02 | 西安交通大学 | High-voltage relay resistant to instantaneous great-current impact |
| CN107706055B (en) * | 2017-10-25 | 2020-07-28 | 西安交通大学 | High-voltage relay resistant to instantaneous large current impact |
| US11289280B2 (en) | 2017-10-25 | 2022-03-29 | Xi'an Jiaotong University | High voltage relay resistant to instantaneous high-current impact |
| US11694856B2 (en) | 2017-10-25 | 2023-07-04 | Xi'an Jiaotong University | High voltage relay resistant to instantaneous high-current impact |
| CN110853983A (en) * | 2019-11-27 | 2020-02-28 | 东台市高科技术创业园有限公司 | Magnetic latching relay for power electronic equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20160922 |