CN202167421U - Electromagnetic relay with integrated base - Google Patents
Electromagnetic relay with integrated base Download PDFInfo
- Publication number
- CN202167421U CN202167421U CN2011202932943U CN201120293294U CN202167421U CN 202167421 U CN202167421 U CN 202167421U CN 2011202932943 U CN2011202932943 U CN 2011202932943U CN 201120293294 U CN201120293294 U CN 201120293294U CN 202167421 U CN202167421 U CN 202167421U
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- CN
- China
- Prior art keywords
- armature
- pedestal
- contact spring
- skeleton
- push jack
- 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
The utility model discloses an electromagnetic relay with an integrated base, comprising a shell, the base, a push piece, a magnetic path system and a contact system, wherein the contact system comprises a moving reed with a moving contact and a fixed reed with a static contact, and the moving reed and the static reed are pressed into the base; the push piece is connected with the moving reed, an armature and a barrier at the upper end of a frame; the top end of the moving reed is provided with an extending piece horizontally extending towards the left side, and the moving reed passes through the push piece and is clamped at the left end of the push piece; the inner walls of the two horizontal sides of a middle process hole of the push piece are respectively provided with a boss; and the bosses are statically matched with a groove arranged at the top end of the side edge of the armature so as to be wedged together with the armature. The electromagnetic relay is simple in structure and novel in conception, can be widely used for designing the base structures of various relays and has large market potential.
Description
Technical field
The utility model relates to the relay technical field, especially a kind of electromagnetic relay that has integrated pedestal.
Background technology
Relay is the automatic switch element with isolation features, in extensive use and remote control, remote measurement, communication, control automatically, electromechanical integration and the power electronic equipment, is one of most important control element.
Conventional means of relay pedestal and skeleton be separately design and producing generally, so relay must adopt hook to push down armature, and the structural design that yoke and iron core are riveted could realize the operate as normal of relay.This manufacturing process is not only loaded down with trivial details, and is unfavorable for automated production, and cost is higher, can not satisfy modern society's production and market to the increasingly high requirement of relay.
Summary of the invention
To the above-mentioned weak point that exists in the prior art, the purpose of the utility model provides that a kind of technology is simple, cost is low, helps the electromagnetic relay that has integrated pedestal of automated production.
For achieving the above object; The technical scheme that the utility model adopted is: a kind of electromagnetic relay that has integrated pedestal; Comprise shell, pedestal, push jack, magnetic circuit system and contact system, described contact system comprises that the movable contact spring that has moving contact and the static contact spring piece that has fixed contact, this movable contact spring and static contact spring piece are pressed into pedestal; Described push jack connects the catch of movable contact spring, armature and skeleton upper end; The extension sheet that stretches out of level to the left that described movable contact spring top is provided with, this movable contact spring passes the left end that push jack is connected in push jack; Be respectively equipped with boss on the inwall of the middle process hole both lateral sides of described push jack, the groove stationary fit that the side top of described boss and armature is provided with also fits together; Described magnetic circuit system comprises skeleton, coil, yoke, armature; Skeletal fixation is on pedestal, and it is suitable and be solidified as a whole with the skeleton that is provided with groove to insert yoke on the yoke groove of pedestal, and coil is on skeleton; Near the skeleton installed inside armature is arranged, armature inserts the armature groove of pedestal.
The beneficial effect of the utility model is: owing to adopt said structure; Promptly adopt integrated base construction to replace traditional pedestal and skeleton combination; Increase by a U type groove simultaneously on the skeleton and be used for fixing yoke; So compare with conventional art, not only technology is simple, production efficiency is high, and helps automated production.
The utility model is simple in structure, novel, can have huge market potential extensively as the base construction design of various relays.
Description of drawings
Accompanying drawing 1 is the structural representation of the electromagnetic relay that has integrated pedestal of the utility model.
Each label is respectively among the figure: each label is respectively among the figure: (1) pedestal, (2) push jack, (3) shell, (4) magnetic circuit system, (5) contact system, (6) skeleton, (7) yoke, (8) armature, (9) coil, (10) movable contact spring, (11) static contact spring piece, (12) moving contact, (13) fixed contact, (14) extension sheet, (15) fabrication hole.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to specify:
Referring to Fig. 1; The utility model has the electromagnetic relay of integrated pedestal; Comprise shell 3, pedestal 1, push jack 2, magnetic circuit system 4 and contact system 5, described contact system 4 comprises that the movable contact spring 10 that has moving contact 12 and the static contact spring piece 11, this movable contact spring 10 and the static contact spring piece 11 that have fixed contact 13 are pressed into pedestal 1; Described push jack 2 connects the catch of movable contact spring 10, armature 8 and skeleton 6 upper ends; The extension sheet 14 that stretches out of level to the left that described movable contact spring 10 tops are provided with, this movable contact spring 10 passes the left end that push jack 2 is connected in push jack 2; Be respectively equipped with boss on the inwall of middle process hole 15 both lateral sides of described push jack 2, the groove stationary fit that the side top of described boss and armature is provided with also fits together; Described magnetic circuit system 4 comprises skeleton 6, coil 9, yoke 7, armature 8; Skeleton 6 is fixed on the pedestal 1; It is suitable and be solidified as a whole to insert yoke 7 and the skeleton that is provided with groove 6 on the yoke groove of pedestal 1; Coil 9 has armature 8 near the skeleton installed inside on skeleton 6, armature 8 inserts the armature groove of pedestal 1.
The content that the utility model disclosed; Be a kind of for preferred embodiment; In every case partial alteration, variation or to the modification of the technology contents that the utility model disclosed; And come from the technological thought of the utility model and be familiar with this technology the people do not add knowing by inference of creative thinking, all belong within the category of the utility model.
Claims (1)
1. electromagnetic relay that has integrated pedestal; Comprise shell, pedestal, push jack, magnetic circuit system and contact system, it is characterized in that: described contact system comprises that the movable contact spring that has moving contact and the static contact spring piece that has fixed contact, this movable contact spring and static contact spring piece are pressed into pedestal; Described push jack connects the catch of movable contact spring, armature and skeleton upper end; The extension sheet that stretches out of level to the left that described movable contact spring top is provided with, this movable contact spring passes the left end that push jack is connected in push jack; Be respectively equipped with boss on the inwall of the middle process hole both lateral sides of described push jack, the groove stationary fit that the side top of described boss and armature is provided with also fits together; Described magnetic circuit system comprises skeleton, coil, yoke, armature; Skeletal fixation is on pedestal, and it is suitable and be solidified as a whole with the skeleton that is provided with groove to insert yoke on the yoke groove of pedestal, and coil is on skeleton; Near the skeleton installed inside armature is arranged, armature inserts the armature groove of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202932943U CN202167421U (en) | 2011-08-12 | 2011-08-12 | Electromagnetic relay with integrated base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202932943U CN202167421U (en) | 2011-08-12 | 2011-08-12 | Electromagnetic relay with integrated base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167421U true CN202167421U (en) | 2012-03-14 |
Family
ID=45803233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202932943U Expired - Lifetime CN202167421U (en) | 2011-08-12 | 2011-08-12 | Electromagnetic relay with integrated base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305825A (en) * | 2017-07-11 | 2017-10-31 | 厦门宏发电力电器有限公司 | A kind of electromagnetic relay of strap type push card |
-
2011
- 2011-08-12 CN CN2011202932943U patent/CN202167421U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305825A (en) * | 2017-07-11 | 2017-10-31 | 厦门宏发电力电器有限公司 | A kind of electromagnetic relay of strap type push card |
| CN107305825B (en) * | 2017-07-11 | 2019-09-06 | 厦门宏发电力电器有限公司 | A kind of electromagnetic relay of strap type push card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
|
| CX01 | Expiry of patent term |