CN203367167U - A yoke containing a limiting edge and a limiting groove - Google Patents
A yoke containing a limiting edge and a limiting groove Download PDFInfo
- Publication number
- CN203367167U CN203367167U CN 201320391551 CN201320391551U CN203367167U CN 203367167 U CN203367167 U CN 203367167U CN 201320391551 CN201320391551 CN 201320391551 CN 201320391551 U CN201320391551 U CN 201320391551U CN 203367167 U CN203367167 U CN 203367167U
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- China
- Prior art keywords
- yoke
- limiting
- side seat
- edge
- limited
- 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 yoke containing a limiting edge and a limiting groove. The yoke comprises a yoke body. The yoke body is formed by a pressing seat and a side seat which are connected to form an L shape. An iron core hinging through hole is disposed on the center of the pressing seat. The limiting groove is disposed on the center of the outer sidewall of the side seat. A limiting protruding bud is disposed on a clamping groove limiting edge formed on the left side of the side seat. Another limiting protruding bud is disposed at the right side of the outer sidewall of the side seat. By changing the structure of the yoke, the yoke containing a limiting edge and a limiting groove is designed. In cooperation with the limiting protruding buds, the yoke containing a limiting edge and a limiting groove has an auxiliary hampering and positioning effect in an electromagnetic relay part assembly process.
Description
Technical field
the utility model relates to electromagnetic relay yoke field, is specially a kind of yoke with position-limited edge and limited impression.
Background technology
Electromagnetic relay is a kind ofly electric energy is converted to magnetic energy carries out work, thereby reaches the effect with the large electric current of Small current control; It mainly contains coil, iron core, brandreth, armature, hook, push card, pedestal, shell etc. and partly forms.In the prior art electromagnetic relay, yoke is simple L shaped iron block structure, because the electromagnetic relay parts are loose mail, the measure that need to implement by external force just can make them mutually pin down, and yoke simple in structure is difficult to coordinate with miscellaneous part realization mutually to pin down.
The utility model content
The purpose of this utility model is to provide a kind of yoke with position-limited edge and limited impression, to solve prior art electromagnetic relay yoke, is difficult to the problem mutually pind down with miscellaneous part.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of yoke with position-limited edge and limited impression, include L shaped yoke body, described yoke body is by wedge and the side seat is L shaped connects and composes, it is characterized in that: wherein in the middle of wedge, have the iron core hinging through hole, have limited impression in the middle of side seat lateral wall, described side seat left side forms step and forms the draw-in groove position-limited edge, is provided with the limit convex bud on the draw-in groove position-limited edge, and on side seat lateral wall, right side is provided with another limit convex bud corresponding with the protruding luxuriant position of draw-in groove position-limited edge upper limit.
Described a kind of yoke with position-limited edge and limited impression is characterized in that: on described side seat lateral wall, also form a pair of columned boss.
The utility model, by the structure of change yoke, is designed a kind of yoke with draw-in groove position-limited edge and limited impression, coordinates the limit convex bud, can in electromagnetic relay assembling parts process, play the auxiliary effect that pins down location.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.A kind of yoke with position-limited edge and limited impression, include L shaped yoke body, the yoke body is connected and composed by wedge 1 and side seat 2L shape, wherein in the middle of wedge 1, have iron core hinging through hole 3, have the limited impression 4 of spacing hook in the middle of side seat 2 lateral walls, side seat 2 left sides form step and form the draw-in groove position-limited edge 5 that is limited in the yoke pedestal, on draw-in groove position-limited edge 5, be provided with and the limit convex bud 6 of linking up with twisting, on side seat 2 lateral walls, right side is provided with another limit convex bud 7 corresponding with draw-in groove position-limited edge 5 protruding luxuriant 6 positions of upper limit.Also form a pair of columned boss 8 on side seat 2 lateral walls.
Claims (2)
1. the yoke with position-limited edge and limited impression, include L shaped yoke body, described yoke body is by wedge and the side seat is L shaped connects and composes, it is characterized in that: wherein in the middle of wedge, have the iron core hinging through hole, have limited impression in the middle of side seat lateral wall, described side seat left side forms step and forms the draw-in groove position-limited edge, is provided with the limit convex bud on the draw-in groove position-limited edge, and on side seat lateral wall, right side is provided with another limit convex bud corresponding with the protruding luxuriant position of draw-in groove position-limited edge upper limit.
2. a kind of yoke with position-limited edge and limited impression according to claim 1, is characterized in that: on described side seat lateral wall, also form a pair of columned boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391551 CN203367167U (en) | 2013-07-02 | 2013-07-02 | A yoke containing a limiting edge and a limiting groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391551 CN203367167U (en) | 2013-07-02 | 2013-07-02 | A yoke containing a limiting edge and a limiting groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367167U true CN203367167U (en) | 2013-12-25 |
Family
ID=49814890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320391551 Expired - Fee Related CN203367167U (en) | 2013-07-02 | 2013-07-02 | A yoke containing a limiting edge and a limiting groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367167U (en) |
-
2013
- 2013-07-02 CN CN 201320391551 patent/CN203367167U/en not_active Expired - Fee Related
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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: 20131225 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |