CN203179810U - Magnetic latching relay plucking assembly - Google Patents
Magnetic latching relay plucking assembly Download PDFInfo
- Publication number
- CN203179810U CN203179810U CN 201320167432 CN201320167432U CN203179810U CN 203179810 U CN203179810 U CN 203179810U CN 201320167432 CN201320167432 CN 201320167432 CN 201320167432 U CN201320167432 U CN 201320167432U CN 203179810 U CN203179810 U CN 203179810U
- Authority
- CN
- China
- Prior art keywords
- latching relay
- magnetic latching
- assembly
- group
- sheet
- 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 - Lifetime
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Abstract
A magnetic latching relay plucking assembly comprises a substrate, and a moving contact sheet assembly and a magnet assembly which are installed inside the substrate. The plucking assembly also comprises a plucking sheet. Each of the two ends of the plucking sheet is provided with a groove respectively and the openings of the two grooves are in opposite directions. Besides, the moving contact sheet assembly and the magnet assembly are respectively assembled and inserted into the grooves. The magnetic latching relay plucking assembly is simple in structure, reasonable in design and low in cost. With the technology of an insertion and connection assembly, the moving contact sheet assembly and the magnet assembly can be rapidly assembled. The assembling process is time-saving, labor-saving, safe and stable so that the assembling efficiency of the magnetic latching relay is greatly enhanced and rework rate of products is greatly reduced.
Description
Technical field
The utility model relates to the relay field, is specifically related to a kind of magnetic latching relay and pulls out chip assembly.
Background technology
Magnetic latching relay is a kind of new type of relay that grew up in recent years, also is a kind of automatic switch.The same with other electromagnetic relays, circuit is played automatic connection and cutting action.Difference is, the normally closed or normally open of magnetic latching relay is the effect that relies on permanent-magnet steel fully, and the conversion of its on off state triggers by the pulse electrical signal of certain width and finishes.The assembly structure of magnetic latching relay causes the stressed instability of movable contact spring easily at present, the useful life of causing temperature rise and reducing relay.
The utility model content
The purpose of this utility model is exactly the defective that exists at prior art, provide the magnetic latching relay of a kind of efficiency of assembling height, movable contact spring stability under loading to pull out chip assembly, with solve existing magnetic latching relay because of the stressed instability of movable contact spring cause temperature rise and useful life short defective.
The technical solution of the utility model is: comprise pedestal with and movable contact spring and the group of magnets component of interior installation; The described chip assembly that pulls out also comprises and pulls out sheet, pull out the sheet two ends and be respectively equipped with the opposite vertical groove of opening direction, and described movable contact spring and group of magnets component is pegged graft respectively and is assemblied in the vertical groove; The described sheet middle part of pulling out also is provided with the transverse concave groove that is communicated with the vertical groove that assembles the group of magnets component; Elastomeric element is installed in the described transverse concave groove, and the one end is resisted against on the group of magnets component.
The utility model can further be improved to:
Preferably, described group of magnets component is pegged graft by its head and groove, and described elastomeric element is resisted against the head of group of magnets component.
Preferably, described elastomeric element is spring, can certainly can realize the miscellaneous part of spring function for other.
Preferably, described magnetic latching relay is the 120A magnetic latching relay, namely is applicable to the magnetic latching relay of high-power circuit more.
The utility model is simple in structure, reasonable in design, with low cost, be applied in the life-span that to reduce the switch temperature rise in the magnetic latching relay and increase switch, also can shorten whole magnetic and protect the time that device sends signal, and guarantee that the magnetic latching relay overall performance is reliable and stable.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the structural representation that pulls out sheet among Fig. 1.
Among the figure: 1, pedestal; 2, movable contact spring; 3, pull out sheet (3.1 pull out the sheet body, 3.2,3.3 vertical grooves, 3.4 transverse concave grooves); 4, spring, 5, the group of magnets component.
Embodiment
With reference to Fig. 1-2, a kind of magnetic latching relay pulls out chip assembly, comprise pedestal 1 with and movable contact spring 2, the group of magnets component 5 of interior installation and pull out sheet 3, pull out sheet body 3.1 two ends and be respectively equipped with the opposite vertical groove 3.2 and 3.3 of opening direction, the head of movable contact spring 2 and group of magnets component 5 is pegged graft respectively and is assemblied in vertical groove 3.2 and 3.3; Pull out sheet body middle part and also be provided with the transverse concave groove 3.4 that is communicated with vertical groove 3.2; Mounting spring 4 in the transverse concave groove 3.4, and spring 4 one ends are resisted against on the head of group of magnets component 5.
Concrete assembling process is as follows: at first movable contact spring 2 is assemblied in the pedestal 1, be loaded in the pedestal pulling out the vertical recessed poor 3.2 aligning movable contact springs 2 that Open Side Down on the sheet 3 then, again spring 4 is loaded on and pulls out in horizontal recessed poor 3.4 on the sheet 3, then the head of group of magnets component 5 be plugged on pull out that sheet 3 upper sheds make progress vertical recessed poor 3.3 in, and make the side of head of group of magnets component 5 and spring 4 against.Conduct to spring 4 by its head when the power that group of magnets component 5 sends, spring 4 conducts this power to pulling out sheet 3 again, and pull out force is defeated this on movable contact spring 2 again, thereby makes the quick-make of sound silver point.
Below only be an exemplary embodiments of the present utility model, it is particularly useful for the 120A magnetic latching relay; Those skilled in the art can simply improve fully, modify on this basis, such as according to the practical set needs to pull out sheet and groove shapes, size is simply adjusted, and perhaps selects other elastomeric element for use; More than selection is all identical with the utility model substance, falls within the protection range of the present utility model equally.
Claims (4)
1. a magnetic latching relay pulls out chip assembly, comprise pedestal with and movable contact spring and the group of magnets component of interior installation, it is characterized in that: the described chip assembly that pulls out also comprises and pulls out sheet, pull out the sheet two ends and be respectively equipped with the opposite vertical groove of opening direction, and described movable contact spring and group of magnets component are pegged graft respectively and be assemblied in the vertical groove; The described sheet middle part of pulling out also is provided with the transverse concave groove that is communicated with the vertical groove that assembles the group of magnets component; Elastomeric element is installed in the described transverse concave groove, and the one end is resisted against on the group of magnets component.
2. magnetic latching relay according to claim 1 pulls out chip assembly, it is characterized in that: described group of magnets component is pegged graft by its head and groove, and described elastomeric element is resisted against the head of group of magnets component.
3. magnetic latching relay according to claim 1 and 2 pulls out chip assembly, it is characterized in that: described elastomeric element is spring.
4. magnetic latching relay according to claim 1 and 2 pulls out chip assembly, it is characterized in that: described magnetic latching relay is the 120A magnetic latching relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167432 CN203179810U (en) | 2013-04-07 | 2013-04-07 | Magnetic latching relay plucking assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167432 CN203179810U (en) | 2013-04-07 | 2013-04-07 | Magnetic latching relay plucking assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179810U true CN203179810U (en) | 2013-09-04 |
Family
ID=49076473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167432 Expired - Lifetime CN203179810U (en) | 2013-04-07 | 2013-04-07 | Magnetic latching relay plucking assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179810U (en) |
-
2013
- 2013-04-07 CN CN 201320167432 patent/CN203179810U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG DELIAN ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: YUEQING DELIAN ELECTRON TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325604 Xinguang Industrial Zone, Liushi Town, Wenzhou City, Zhejiang, Yueqing (Yueqing Liushi art carving factory) Patentee after: ZHEJIANG DELIAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 325604 Xinguang Industrial Zone, Liushi Town, Wenzhou City, Zhejiang, Yueqing (Yueqing Liushi art carving factory) Patentee before: YUEQING DELIAN ELECTRON TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |