CN203134711U - Duel-contact relay - Google Patents
Duel-contact relay Download PDFInfo
- Publication number
- CN203134711U CN203134711U CN 201320102617 CN201320102617U CN203134711U CN 203134711 U CN203134711 U CN 203134711U CN 201320102617 CN201320102617 CN 201320102617 CN 201320102617 U CN201320102617 U CN 201320102617U CN 203134711 U CN203134711 U CN 203134711U
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- CN
- China
- Prior art keywords
- contact
- inlet wire
- outlet
- wire
- fixed contact
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- 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 duel-contact relay, comprising an inlet wire column, an outlet wire column, a support, a moving plate and a controller. The moving plate is movably connected with the inlet wire column and the outlet wire column; the inlet wire column is provided with an inlet wire contact; the outlet wire column is provided with an outlet wire contact; the inlet wire contact comprises two inlet wire contact monomers which are isolated and in parallel; the outlet wire contact comprises two outlet wire contact monomers which are isolated and in parallel; each inlet wire contact monomer is provided with an inlet wire fixed contact point; each outlet wire contact monomer is provided with an outlet wire fixed contact point; the moving plate is provided with moving contact points matched with the inlet wire fixed contact points and the outlet wire fixed contact points; all inlet wire fixed contact points and outlet wire fixed contact points are duel-contact points; and eight moving contact points are provided. According to the duel-contact relay, the structure is simple, all outlet wire columns and inlet wire columns employ duel-contact structures, the usage stability of the relay is effectively guaranteed, simultaneously, duel-contacts are provided on duel-contact points, the current flow at the contact points is increased, damage to contact points is reduced, usage security and the service life are raised, and the structure is reasonable and practical.
Description
Technical field
The utility model belongs to the relay field, is specifically related to a kind of pair of contact relay.
Background technology
The relay of existing technology mostly is the single contact contact greatly, it can satisfy the normal use of relay to a certain extent, then owing to adopt single contact in use to cause the contact to damage easily, and then influence the normal use of relay, and also there is certain use unsteadiness in the use in single contact, and practicality is relatively poor.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, two contact relays that stability in use is high.
The technical scheme that realizes the utility model purpose is a kind of pair of contact relay, comprise the inlet wire post, outlet column, support, be arranged on the moving plate on the described support and be arranged on the controller of controlling described moving plate on the described support, described moving plate flexibly connects described inlet wire post and outlet column, the inlet wire contact of establishing on the described inlet wire post, the outlet contact of establishing on the described outlet column, described inlet wire contact comprises that two are separated and inlet wire contact monomer side by side, described outlet contact comprises that two are separated from each other and outlet contact monomer side by side, described inlet wire contact monomer is provided with the inlet wire fixed contact, described outlet contact monomer is provided with the outlet fixed contact, described moving plate is provided with and described inlet wire fixed contact, the moving contact that the outlet fixed contact matches, described inlet wire fixed contact is double-contact, described outlet fixed contact is double-contact, described moving contact is eight, described eight moving contacts respectively with described inlet wire fixed contact, the outlet fixed contact matches.
Described moving plate is provided with back-moving spring.
The utlity model has positive effect: of the present utility model simple in structure, outlet column, inlet wire post all adopt two structure of contact terminals, can effectively guarantee the stability that relay uses, simultaneously two contacts are provided with double-contact, increased the magnitude of current of contact, reduce the infringement to the contact, improved safety in utilization and useful life, rational in infrastructure and practical.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of pair of contact relay, comprise inlet wire post 1, outlet column 2, support 3, be arranged on the moving plate 4 on the described support 3 and be arranged on the controller 5 of controlling described moving plate 4 on the described support 3, described moving plate 4 flexibly connects described inlet wire post 1 and outlet column 2, the inlet wire contact of establishing on the described inlet wire post 1 11, the outlet contact of establishing on the described outlet column 2 21, described inlet wire contact 11 comprises that two are separated and inlet wire contact monomer 111 side by side, described outlet contact 21 comprises that two are separated from each other and outlet contact monomer 211 side by side, described inlet wire contact monomer 111 is provided with inlet wire fixed contact 112, described outlet contact monomer 211 is provided with outlet fixed contact 212, described moving plate 4 is provided with and described inlet wire fixed contact 112, the moving contact 41 that outlet fixed contact 212 matches, described inlet wire fixed contact 112 is double-contact, described outlet fixed contact 212 is double-contact, described moving contact 41 is eight, described eight moving contacts 41 respectively with described inlet wire fixed contact 112, outlet fixed contact 212 matches.
Described moving plate 4 is provided with back-moving spring 6.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (2)
1. two contact relay, comprise the inlet wire post, outlet column, support, be arranged on the moving plate on the described support and be arranged on the controller of controlling described moving plate on the described support, described moving plate flexibly connects described inlet wire post and outlet column, the inlet wire contact of establishing on the described inlet wire post, the outlet contact of establishing on the described outlet column, it is characterized in that: described inlet wire contact comprises that two are separated and inlet wire contact monomer side by side, described outlet contact comprises that two are separated from each other and outlet contact monomer side by side, described inlet wire contact monomer is provided with the inlet wire fixed contact, described outlet contact monomer is provided with the outlet fixed contact, described moving plate is provided with and described inlet wire fixed contact, the moving contact that the outlet fixed contact matches, described inlet wire fixed contact is double-contact, described outlet fixed contact is double-contact, described moving contact is eight, described eight moving contacts respectively with described inlet wire fixed contact, the outlet fixed contact matches.
2. according to claim 1 pair of contact relay, it is characterized in that: described moving plate is provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102617 CN203134711U (en) | 2013-02-27 | 2013-02-27 | Duel-contact relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102617 CN203134711U (en) | 2013-02-27 | 2013-02-27 | Duel-contact relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134711U true CN203134711U (en) | 2013-08-14 |
Family
ID=48942662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102617 Expired - Fee Related CN203134711U (en) | 2013-02-27 | 2013-02-27 | Duel-contact relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158517A (en) * | 2016-07-21 | 2016-11-23 | 贵州天义电器有限责任公司 | HVDC is in sealing contact device moving contact structure |
| CN107731626A (en) * | 2017-11-06 | 2018-02-23 | 海拉（厦门）汽车电子有限公司 | The Direct Action Type relay of double-bridge structure |
-
2013
- 2013-02-27 CN CN 201320102617 patent/CN203134711U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158517A (en) * | 2016-07-21 | 2016-11-23 | 贵州天义电器有限责任公司 | HVDC is in sealing contact device moving contact structure |
| CN107731626A (en) * | 2017-11-06 | 2018-02-23 | 海拉（厦门）汽车电子有限公司 | The Direct Action Type relay of double-bridge structure |
| CN109192622A (en) * | 2017-11-06 | 2019-01-11 | 海拉（厦门）汽车电子有限公司 | The Direct Action Type relay of double-bridge structure |
| CN109192622B (en) * | 2017-11-06 | 2022-07-22 | 厦门宏发交通电器有限公司 | Direct-acting relay with double-bridge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140227 |