CN203300561U - Relay static reed - Google Patents
Relay static reed Download PDFInfo
- Publication number
- CN203300561U CN203300561U CN2013203892853U CN201320389285U CN203300561U CN 203300561 U CN203300561 U CN 203300561U CN 2013203892853 U CN2013203892853 U CN 2013203892853U CN 201320389285 U CN201320389285 U CN 201320389285U CN 203300561 U CN203300561 U CN 203300561U
- Authority
- CN
- China
- Prior art keywords
- spring piece
- static contact
- relay
- contact spring
- wiring pin
- 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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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a relay static reed, comprising a static reed body (1) fixed to a relay frame; the static reed body (1) is of an L shaped, wherein one end is in riveted joint with a contact (2), and the other end is provided with a wiring pin (3); the width of the static reed body (1) on one side of the wiring pin (3) is less than the width of the static reed body (1) one the other side of the contact (2). The characteristics are that the lateral wall of a fixing end of the wiring pin (3) is provided with a projection (4). The relay static reed can prevent glue from flowing into a housing along steps and guarantee normal use.
Description
Technical field
The utility model relates to electronic control device, specifically a kind of static contact spring piece of relay.
Background technology
During relay work, as long as add certain voltage at the coil two ends, in coil, will flow through certain electric current, thereby produce galvanomagnetic effect, armature promotes moving spring by push rod, until moving spring and quiet spring adhesive.After coil blackout, the suction of electromagnetism also disappears thereupon, and armature returns to original position, and moving spring separates with quiet spring.
The static contact spring piece that a kind of relay is arranged at present, comprise the static contact spring piece body that is fixed on the relay skeleton, described static contact spring piece body is L-type, one end riveted joint is fixed with contact, the other end is provided with wiring pin, is positioned at the width of static contact spring piece body of wiring pin one side less than the width of the static contact spring piece body that is positioned at contact one side.The static contact spring piece of the relay of above this spline structure has the following disadvantages: due to after the static contact spring piece body is installed to skeleton and base, after base is fixed with shell again, need gluing, and the side of the junction of static contact spring piece body and base is provided with a step, glue is flowed in shell along step, affect the normal use of relay.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of and can prevent that glue from flowing in shell along step, the static contact spring piece of the normal relay that uses of assurance.
The technical solution of the utility model is, a kind of static contact spring piece with relay of following structure is provided, comprise the static contact spring piece body that is fixed on the relay skeleton, described static contact spring piece body is L-type, one end riveted joint is fixed with contact, the other end is provided with wiring pin, is positioned at the width of static contact spring piece body of wiring pin one side less than the width of the static contact spring piece body that is positioned at contact one side; The lateral wall of the stiff end of described wiring pin is provided with projection.
Described projection is rectangular.
The length of the protrusion of described projection is 2～3mm.
After adopting above structure, the utility model compared with prior art, have the following advantages: because the lateral wall of the stiff end of described wiring pin is provided with projection, after relay all assembles like this, the outside wall energy of projection flushes with the sidewall of relay base, can fit with the medial surface of shell, thereby can prevent that glue from flowing in shell along step, guarantee that relay normally uses.
The accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the static contact spring piece of relay of the present utility model.
Accompanying drawing 2 is the schematic side view of the static contact spring piece of relay of the present utility model.
As shown in the figure: 1, static contact spring piece body, 2, contact, 3, wiring pin, 4, projection.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the static contact spring piece of relay of the present utility model, comprise the static contact spring piece body 1 that is fixed on the relay skeleton, described static contact spring piece body 1 is L-type, one end riveted joint is fixed with contact 2, the other end is provided with wiring pin 3, is positioned at the width of static contact spring piece body 1 of wiring pin 3 one sides less than the width of the static contact spring piece body 1 that is positioned at contact 2 one sides; The lateral wall of the stiff end of described wiring pin 3 is provided with projection 4.
Described protruding 4 is rectangular.
The length of described protruding 4 protrusion is 2～3mm.
Claims (3)
1. the static contact spring piece of a relay, comprise the static contact spring piece body (1) that is fixed on the relay skeleton, described static contact spring piece body (1) is L-type, one end riveted joint is fixed with contact (2), the other end is provided with wiring pin (3), is positioned at the width of static contact spring piece body (1) of wiring pin (3) one sides less than the width of the static contact spring piece body (1) that is positioned at contact (2) one sides; It is characterized in that: the lateral wall of the stiff end of described wiring pin (3) is provided with projection (4).
2. the static contact spring piece of relay according to claim 1, it is characterized in that: described projection (4) is rectangular.
3. the static contact spring piece of relay according to claim 1, it is characterized in that: the length of the protrusion of described projection (4) is 2～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203892853U CN203300561U (en) | 2013-06-28 | 2013-06-28 | Relay static reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203892853U CN203300561U (en) | 2013-06-28 | 2013-06-28 | Relay static reed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300561U true CN203300561U (en) | 2013-11-20 |
Family
ID=49576555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203892853U Expired - Fee Related CN203300561U (en) | 2013-06-28 | 2013-06-28 | Relay static reed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355516A (en) * | 2015-11-26 | 2016-02-24 | 天水二一三电器有限公司 | Connecting assembly of instruction terminals and coil terminals and external accessory of contactor |
-
2013
- 2013-06-28 CN CN2013203892853U patent/CN203300561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355516A (en) * | 2015-11-26 | 2016-02-24 | 天水二一三电器有限公司 | Connecting assembly of instruction terminals and coil terminals and external accessory of contactor |
| CN105355516B (en) * | 2015-11-26 | 2018-04-27 | 天水二一三电器有限公司 | A kind of command terminal of contactor and coil terminals and the connection component of external accessory |
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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: 20131120 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |