CN204809154U - Antidetonation relay - Google Patents
Antidetonation relay Download PDFInfo
- Publication number
- CN204809154U CN204809154U CN201520542641.XU CN201520542641U CN204809154U CN 204809154 U CN204809154 U CN 204809154U CN 201520542641 U CN201520542641 U CN 201520542641U CN 204809154 U CN204809154 U CN 204809154U
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- CN
- China
- Prior art keywords
- armature
- insulation plate
- plate
- yoke
- lower insulation
- 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.)
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Abstract
The utility model discloses an antidetonation relay, including last insulation board, central connecting rod, lower insulation board, coil, iron core, yoke, armature, movable contact spring, a fixed contact piece, the 2nd fixed contact piece and inferior valve, go up insulation board, lower insulation board parallel, central connecting rod links firmly two parallel insulation boards into an assembly, be equipped with a plurality of annular bulge on the bottom surface of lower insulation board, the coil cover is established outside central connecting rod, armature is the level to be established under under the insulation board bottom surface, is connected the cooperation with the yoke under the armature one end, it is protruding to be equipped with a plurality of columns in armature and the one side the that down insulation board is relative, the column arch cooperates with annular bulge in inserting annular bulge. The utility model discloses utilizing that the column is protruding fixes with the relative position of insulation board down armature with annular bulge, and then guaranteeing that TV university is then receiving when strikeing, armature can not take place break away from because of vibrations and yoke to the stability in use of better assurance relay.
Description
Technical field
The utility model relates to a kind of relay, a kind of when being impacted specifically, the antidetonation relay that will armature be caused to come off because of vibrations.
Background technology
Relay is applied very extensive in hyundai electronics, electric equipment, its anti-seismic performance of traditional relay is not good, its armature is higher with the degree of freedom coordinated of yoke specifically, lack spacing, when being impacted, armature is only fixed in both direction by movable contact spring and yoke, and armature departs from yoke possibly, and then cause relay damaged, cannot normally work.
Utility model content
The purpose of this utility model is to overcome existing relay deficiency existing on shock resistance, provides the antidetonation relay that a kind of anti-seismic performance is good.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of antidetonation relay, comprises upper insulation plate, center linkage, lower insulation plate, coil, iron core, yoke, armature, movable contact spring, the first fixed touching plate, the second fixed touching plate and lower casing;
Described upper insulation plate, lower insulation plate are parallel, and it is an assembly that two parallel insulation plates are connected by center linkage, and this assembly is I-shaped;
The bottom surface of described lower insulation plate is provided with some annular projections;
Described iron core inserts in center linkage;
Described upper insulation plate side is provided with block tongue;
Described coil is set in outside center linkage;
Described yoke is L-shaped, and its one end is connected with iron core, and the other end is connected on lower insulation plate;
Described armature is under level is located at lower insulation plate bottom surface, is connected coordinates under armature one end with yoke;
The one side that described armature is relative with lower insulation plate is provided with some columnar projections;
Described columnar projections is inserted in annular projection, coordinates with annular projection;
Described movable contact spring is L-shaped, and in the two sides of bending, one side is connected and fixed with yoke, and another side and armature are connected and fixed, and utilize this movable contact spring to be connected with armature by yoke;
Under described first fixed touching plate, the equal level of the second fixed touching plate are located at lower insulation plate bottom surface;
Described first fixed touching plate, the second fixed touching plate are parallel, and on two contacts, correspondence is provided with contact;
The first fixed touching plate, the second fixed touching plate gap are inserted in described movable contact spring front portion, and all do not contact with two contacts;
Described first fixed touching plate leads to the pin stretched out vertically downward from lower insulation plate;
Described second fixed touching plate leads to the pin stretched out vertically downward from lower insulation plate;
Described movable contact spring leads to the pin stretched out vertically downward from lower insulation plate;
Described lower casing side is provided with bayonet socket;
Described bayonet socket coordinates with block tongue, for lower casing and upper insulation plate being fixed;
Described lower casing bottom surface has some cooperation mouths stretched out for pin.
The utility model utilizes columnar projections and the relative position of annular projection to armature and lower insulation plate to be fixed, and then ensures that relay is greatly when being subject to impacting, and armature can not depart from because of vibrations and yoke, thus better ensures the stability in use of relay.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the assembly that upper insulation plate in the utility model, lower insulation plate and center linkage form.
Fig. 3 is the structural representation of armature in the utility model.
Embodiment
Further understand for convenience of doing the utility model, existing by reference to the accompanying drawings for an embodiment, the utility model is further described.
Embodiment:
As Figure 1-3, the utility model comprises upper insulation plate 1, center linkage 10, lower insulation plate 2, coil 3, iron core, yoke 4, armature 5, movable contact spring 6, first fixed touching plate 7, second fixed touching plate 8 and lower casing 9;
Described upper insulation plate 1, lower insulation plate 2 are parallel, and it is an assembly that two parallel insulation plates 1,2 are connected by center linkage 10, and this assembly is I-shaped;
The bottom surface of described lower insulation plate 2 is provided with some annular projections 11;
Described iron core inserts in center linkage 10;
Described upper insulation plate 1 side is provided with block tongue;
Described coil 3 is set in outside center linkage;
Described yoke 4 is L-shaped, and its one end is connected with iron core, and the other end is connected on lower insulation plate 2;
Under described armature 5 is located at lower insulation plate 2 bottom surface in level, is connected with yoke 4 under armature 5 one end and coordinates;
The one side that described armature 5 is relative with lower insulation plate 2 is provided with some columnar projections 12;
Described columnar projections 12 is inserted in annular projection 11, coordinates with annular projection 11;
Described movable contact spring 6 is L-shaped, and in the two sides of bending, one side is connected and fixed with yoke 4, and another side and armature 5 are connected and fixed, and utilize this movable contact spring 6 to be connected with armature 5 by yoke 4;
Under the equal level of described first fixed touching plate 7, second fixed touching plate 8 is located at lower insulation plate 2 bottom surface;
Described first fixed touching plate 7, second fixed touching plate 8 is parallel, and on two contacts 7,8, correspondence is provided with contact;
The first fixed touching plate 7, second fixed touching plate 8 gap is inserted in described movable contact spring 6 front portion, and does not all contact with two contacts 7,8;
Described first fixed touching plate 7 leads to the pin stretched out vertically downward from lower insulation plate 2;
Described second fixed touching plate 8 leads to the pin stretched out vertically downward from lower insulation plate 2;
Described movable contact spring 6 leads to the pin stretched out vertically downward from lower insulation plate 2;
Described lower casing 9 side is provided with bayonet socket;
Described bayonet socket coordinates with block tongue, for lower casing 9 and upper insulation plate 1 being fixed;
Described lower casing 9 bottom surface has some cooperation mouths stretched out for pin.
Claims (1)
1. an antidetonation relay, is characterized in that: comprise upper insulation plate, center linkage, lower insulation plate, coil, iron core, yoke, armature, movable contact spring, the first fixed touching plate, the second fixed touching plate and lower casing; Described upper insulation plate, lower insulation plate are parallel, and it is an assembly that two parallel insulation plates are connected by center linkage, and this assembly is I-shaped; The bottom surface of described lower insulation plate is provided with some annular projections; Described iron core inserts in center linkage; Described upper insulation plate side is provided with block tongue; Described coil is set in outside center linkage; Described yoke is L-shaped, and its one end is connected with iron core, and the other end is connected on lower insulation plate; Described armature is under level is located at lower insulation plate bottom surface, is connected coordinates under armature one end with yoke; The one side that described armature is relative with lower insulation plate is provided with some columnar projections; Described columnar projections is inserted in annular projection, coordinates with annular projection; Described movable contact spring is L-shaped, and in the two sides of bending, one side is connected and fixed with yoke, and another side and armature are connected and fixed, and utilize this movable contact spring to be connected with armature by yoke; Under described first fixed touching plate, the equal level of the second fixed touching plate are located at lower insulation plate bottom surface; Described first fixed touching plate, the second fixed touching plate are parallel, and on two contacts, correspondence is provided with contact; The first fixed touching plate, the second fixed touching plate gap are inserted in described movable contact spring front portion, and all do not contact with two contacts; Described first fixed touching plate leads to the pin stretched out vertically downward from lower insulation plate; Described second fixed touching plate leads to the pin stretched out vertically downward from lower insulation plate; Described movable contact spring leads to the pin stretched out vertically downward from lower insulation plate; Described lower casing side is provided with bayonet socket; Described bayonet socket coordinates with block tongue, for lower casing and upper insulation plate being fixed; Described lower casing bottom surface has some cooperation mouths stretched out for pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542641.XU CN204809154U (en) | 2015-07-24 | 2015-07-24 | Antidetonation relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542641.XU CN204809154U (en) | 2015-07-24 | 2015-07-24 | Antidetonation relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809154U true CN204809154U (en) | 2015-11-25 |
Family
ID=54593933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520542641.XU Active CN204809154U (en) | 2015-07-24 | 2015-07-24 | Antidetonation relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809154U (en) |
-
2015
- 2015-07-24 CN CN201520542641.XU patent/CN204809154U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. two, No. 27, Putian Lake Center, Tangxia Town, Guangdong, Dongguan Patentee after: Lianzhong Sanyou group Limited by Share Ltd Address before: 523000, No. 62, Putian West Road, Pu Zhen Lake community, Tangxia Town, Dongguan, Guangdong Patentee before: Dongguan Sanyou Electrical Appliances Co., Ltd. |
|
| CP03 | Change of name, title or address |