CN2819449Y - Universal large-powr electromagnetic relay - Google Patents
Universal large-powr electromagnetic relay Download PDFInfo
- Publication number
- CN2819449Y CN2819449Y CN 200520014140 CN200520014140U CN2819449Y CN 2819449 Y CN2819449 Y CN 2819449Y CN 200520014140 CN200520014140 CN 200520014140 CN 200520014140 U CN200520014140 U CN 200520014140U CN 2819449 Y CN2819449 Y CN 2819449Y
- Authority
- CN
- China
- Prior art keywords
- seat cushion
- fixed
- pedestal
- large power
- type relay
- 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 relates to a universal large-power electromagnetic relay, which is composed of a base, yoke iron, an electromagnetic coil, a tension spring, armature iron, fixed contact components, and movable contact components, wherein the fixed contact components are fixed in the base and the base is inserted with insulated carrier frames which are used for separating each phase. Contact systems of the utility model can not mutually interfere when the contact systems are disconnected, and the breaking performance is favorable.
Description
One, affiliated technical field
The utility model relates to a kind of relay, refers in particular to a kind of general large power, electrically magnetic-type relay.
Two, background technology
In the prior art, general large power, electrically magnetic-type relay is made up of pedestal, yoke, solenoid, extension spring, armature, fixed contact assembly, moving contact component, the fixed contact assembly is fixed in the pedestal, but structurally there are some defectives, cause when relay disconnects, arcing occurring and interphase interference is big, often influence interrupting performance, break-time is prolonged.
Three, utility model content
The purpose of this utility model is to provide a kind of general large power, electrically magnetic-type relay, and each does not disturb its contact system mutually when disconnecting, and interrupting performance is good.
For achieving the above object, the solution that the utility model is taked is: a kind of general large power, electrically magnetic-type relay, it is made up of pedestal, yoke, solenoid, extension spring, armature, fixed contact assembly, moving contact component, the fixed contact assembly is fixed in the pedestal, is inserted with the insulator support that is used to separate each phase on pedestal.
When the relay disjunction, the electric arc that produces on each mutually dynamic and static contact is not because separating between each phase of insulator support disturbed mutually, and the whole interrupting performance of relay is good.
Four, description of drawings
Fig. 1 is the structural representation of present embodiment.
Fig. 2 is the stereogram of seat cushion lid.
Fig. 3 is the rearview of seat cushion lid.
Fig. 4 is the stereogram of seat cushion.
Fig. 5 is the front view of seat cushion.
Fig. 6 is the front view of suction disc.
Fig. 7 is the end view of suction disc.
Among the figure: 1, pedestal, 2, the fixed contact system, 3, insulator support, 4, seat cushion, 5, the seat cushion lid, 6, suction disc, 7, rivet.
Four, embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1, a kind of general large power, electrically magnetic-type relay, it is made up of pedestal 1, yoke, solenoid, extension spring, armature, fixed contact assembly 2, moving contact component, and fixed contact assembly 2 is fixed in the pedestal 1, is inserted with the insulator support 3 that is used to separate each phase on pedestal 1.
Referring to Fig. 2-Fig. 7, insulator support 3 is because seat cushion 4, seat cushion lid 5 and suction disc 6 constitute, and rivet 7 is fixed on seat cushion 4 fronts with seat cushion lid 5, and suction disc 6 is fixed on seat cushion 4 back.
Referring to Fig. 1, Fig. 4 and Fig. 5, extend two Y shape pin in the middle of the seat cushion 4, be convenient to insert pedestal 1.
Claims (3)
1, a kind of general large power, electrically magnetic-type relay, it is made up of pedestal (1), yoke, solenoid, extension spring, armature, fixed contact assembly (2), moving contact component, fixed contact assembly (2) is fixed in the pedestal (1), it is characterized in that: be inserted with the insulator support (3) that is used to separate each phase on pedestal (1).
2, a kind of general large power, electrically magnetic-type relay according to claim 1, it is characterized in that: insulator support (3) is because seat cushion (4), seat cushion lid (5) and suction disc (6) formation, rivet (7) is fixed on seat cushion (4) front with seat cushion lid (5), and suction disc (6) is fixed on seat cushion (4) back.
3, a kind of general large power, electrically magnetic-type relay according to claim 2 is characterized in that: extend two Y shape pin in the middle of the seat cushion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014140 CN2819449Y (en) | 2005-08-13 | 2005-08-13 | Universal large-powr electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014140 CN2819449Y (en) | 2005-08-13 | 2005-08-13 | Universal large-powr electromagnetic relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819449Y true CN2819449Y (en) | 2006-09-20 |
Family
ID=37005508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014140 Expired - Fee Related CN2819449Y (en) | 2005-08-13 | 2005-08-13 | Universal large-powr electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819449Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414059A (en) * | 2013-07-09 | 2013-11-27 | 山西大同大学 | Flat-plate embedded safety plug and socket |
-
2005
- 2005-08-13 CN CN 200520014140 patent/CN2819449Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414059A (en) * | 2013-07-09 | 2013-11-27 | 山西大同大学 | Flat-plate embedded safety plug and socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |