CN205004268U - Magnetic latching relay plectrum - Google Patents
Magnetic latching relay plectrum Download PDFInfo
- Publication number
- CN205004268U CN205004268U CN201520808735.7U CN201520808735U CN205004268U CN 205004268 U CN205004268 U CN 205004268U CN 201520808735 U CN201520808735 U CN 201520808735U CN 205004268 U CN205004268 U CN 205004268U
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- China
- Prior art keywords
- plectrum
- groove
- shell fragment
- latching relay
- magnetic latching
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Abstract
The utility model provides a magnetic latching relay plectrum, including the plectrum body, it sets up in magnetic latching relay's slip rail inslot its characterized in that in that the during operation is vertical: the plectrum body on set up the groove of stirring that is used for the rotor subassembly to connect and drive plectrum body reciprocating sliding, the plectrum on still set up with movable contact shell fragment complex buckle cooperation groove, buckle cooperation groove includes that two groove subsections directly are provided with connecting portion in the both sides of plectrum body same length position two groove subsections forming of opening respectively, two groove subsections realize cooperating to the joint of movable contact shell fragment, the utility model discloses can guarantee fixed to the movable contact shell fragment, making it, difficult to take place the skew not hard up.
Description
Technical field
The utility model relates to relay field, is specifically related to magnetic latching relay paddle.
Background technology
Magnetic latching relay is a kind of new type of relay grown up in recent years, is also a kind of automatic switch.The same with other electromagnetic relays, circuit is played and automatically connects and cutting action.Difference is, the normally closed or normally open of magnetic latching relay is the effect relying on permanent-magnet steel completely, and the conversion of its on off state leans on the pulse electrical signal of one fixed width to trigger.Existing magnetic latching relay mainly comprises housing, dynamic tactile shell fragment, be positioned at dynamic two quiet shell fragments touched on shell fragment active strokes, stir the dynamic plectrum touching shell fragment and swing, magnet assemblies, magnet assemblies comprises permanent magnet and coil electromagnetism body, permanent magnet swingable setting and the rotor assembly it connected for driving plectrum to move back and forth on housing, rotor assembly wobble drive plectrum slides, thus drive the dynamic shell fragment that touches to swing, realize dynamic connection and disconnection of touching shell fragment and quiet shell fragment, on plectrum of the prior art with dynamic touch open slot corresponding to shell fragment Open Side Down arrange, to realize dynamic compression location of touching shell fragment, such structure plectrum easily occurs loosening with the dynamic shell fragment that touches.
Utility model content
Based on the problems referred to above, the utility model object is to provide a kind of magnetic latching relay plectrum, can ensure to touch the fixing of shell fragment to dynamic, makes it that skew not easily occur and loosens.
For above problem, provide following technical scheme: magnetic latching relay plectrum, comprise plectrum body, it is operationally vertically arranged in the slip rail groove of magnetic latching relay, it is characterized in that: on described plectrum body arrange be used for rotor assembly connect and drive plectrum body to reciprocatingly slide stir groove, described plectrum is also arranged and the dynamic groove that is clasped touching shell fragment and coordinate, the Liang Ge groove branch that the both sides difference opening that the groove that is clasped is included in the same extension position of plectrum body is formed, Liang Ge groove branch is directly provided with connecting portion, Liang Ge groove branch realizes for the dynamic snap-fit engagement touching shell fragment.
The utility model is set to further, and the bottom of described plectrum is provided with the lug boss that several are butted on slip rail groove.
The beneficial effects of the utility model, the Liang Ge groove branch on plectrum and connecting portion can carry out snap-fit engagement to the dynamic shell fragment that touches, and anti-stop can touch shell fragment and skew occurs loosen, ensure that the dynamic fitment stability touching shell fragment and quiet shell fragment.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment under plectrum installment state;
Fig. 2 is the structural representation of the plectrum in the utility model embodiment.
Number in the figure implication: 1-plectrum body; 11-stirs groove; 12-is clasped groove; 121-groove branch; 13-connecting portion; 14-extension; 15-lug boss; 2-is dynamic touches shell fragment; 3-rotor assembly.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 2, magnetic latching relay plectrum, comprise plectrum body 1, it is operationally vertically arranged in the slip rail groove of magnetic latching relay, the bottom of plectrum is provided with the lug boss 15 of several and slip rail slot fit, be convenient to being slidably matched of plectrum and slip grooved rail, on described plectrum body 1 arrange be used for rotor assembly 3 connect and drive plectrum body 1 to reciprocatingly slide stir groove 11, described plectrum is also arranged and the dynamic groove 12 that is clasped touching shell fragment 2 and coordinate, the Liang Ge groove branch 121 that the both sides difference opening that the groove 12 that is clasped is included in the same extension position of plectrum body 1 is formed, Liang Ge groove branch 121 is directly provided with connecting portion 13, Liang Ge groove branch 121 realizes for the dynamic snap-fit engagement touching shell fragment 2.Liang Ge groove branch 121 and connecting portion 13 can carry out snap-fit engagement to the dynamic shell fragment 2 that touches, can anti-stop touch shell fragment 2 occur skew loosen, ensure that the dynamic fitment stability touching shell fragment 2 and quiet shell fragment, the afterbody of plectrum is also provided with extension 14, this extension 14 can coordinate photoelectric sensor, to judge the position of plectrum.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection range of the present utility model.
Claims (2)
1. magnetic latching relay plectrum, comprise plectrum body, it is operationally vertically arranged in the slip rail groove of magnetic latching relay, it is characterized in that: on described plectrum body arrange be used for rotor assembly connect and drive plectrum body to reciprocatingly slide stir grain, described plectrum is also arranged and the dynamic groove that is clasped touching shell fragment and coordinate, the Liang Ge groove branch that the both sides difference opening that the groove that is clasped is included in the same extension position of plectrum body is formed, Liang Ge groove branch is directly provided with connecting portion, and Liang Ge groove branch realizes for the dynamic snap-fit engagement touching shell fragment.
2. magnetic latching relay plectrum according to claim 1, is characterized in that: the bottom of described plectrum is provided with the lug boss that several are butted on slip rail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808735.7U CN205004268U (en) | 2015-10-13 | 2015-10-13 | Magnetic latching relay plectrum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808735.7U CN205004268U (en) | 2015-10-13 | 2015-10-13 | Magnetic latching relay plectrum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004268U true CN205004268U (en) | 2016-01-27 |
Family
ID=55161146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808735.7U Active CN205004268U (en) | 2015-10-13 | 2015-10-13 | Magnetic latching relay plectrum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004268U (en) |
-
2015
- 2015-10-13 CN CN201520808735.7U patent/CN205004268U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |