CN2497418Y - Improved microswitch - Google Patents
Improved microswitch Download PDFInfo
- Publication number
- CN2497418Y CN2497418Y CN 01253568 CN01253568U CN2497418Y CN 2497418 Y CN2497418 Y CN 2497418Y CN 01253568 CN01253568 CN 01253568 CN 01253568 U CN01253568 U CN 01253568U CN 2497418 Y CN2497418 Y CN 2497418Y
- Authority
- CN
- China
- Prior art keywords
- movable contact
- contact spring
- spring assembly
- assembly
- model
- 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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- Push-Button Switches (AREA)
Abstract
The utility model pertains to an advanced typed microswitch which comprises an exterior shell, a plastic cover, a movable contact spring component, a static contact sheet component and a pusher, wherein, the movable contact spring component can be directly contacted with the static contact sheet component. Compared with the existing microswitch that is widely used, the utility model has the advantages that the quantity of share parts is less, the cost is low, the contact among the contacts is more reliable, the switch efficiency is higher, the service life is loner, etc. The utility model can interchange with the microswitch to be used.
Description
The utility model belongs to a kind of widely used household electrical appliance sensitive switch.
Widely used in the market sensitive switch by bottom, mould lid, movable contact spring assembly, reed, pendulum, support, contact, static contact assembly, promotor site etc. are formed down, the movable contact spring assembly contacts with the static contact assembly by pendulum, support, following contact, this microswitch structure complexity, make trouble the cost height.
It is low that the purpose of this utility model provides a kind of cost, the more reliable modified model sensitive switch of quality.
For achieving the above object, the technical scheme that the utility model provides is: a kind of modified model sensitive switch, it comprises base, mould lid, movable contact spring assembly, static contact assembly and promotor site, movable contact spring assembly and static contact assembly are inlaid on the base, and it is tight with moulding the lid lid, promotor site embeds on base, the end of its end positive alignment movable contact spring assembly, and the movable contact spring assembly can directly contact with the contact of static contact assembly.
Compare with widely used sensitive switch in the market, the utility model has only promptly been realized the handoff functionality and the terminal function of switch with a movable contact spring assembly, and five parts such as existing switch movable contact spring assembly, reed, pendulum, support and following contact, component number has lacked four; And because promotor site when action directly drives movable contact spring assembly motion (promotor site is positioned at movable contact spring assembly end position), under identical action force condition, its contact contact pressure is bigger.Therefore the utility model cost is low, and the fault point is few, and the contact contact is more reliable, and conversion efficiency is higher, and the life-span is longer.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing is the structural representation of the utility model modified model sensitive switch.
Modified model sensitive switch shown in the drawings by base 3, mould cover 4, movable contact spring assembly 1, static contact assembly 2 and promotor site 5 form.Movable contact spring assembly 1 and static contact assembly 2 are inlaid in 3 li of bases, and cover 4 lids tightly with moulding; Promotor site 5 embeds in the loose slot of base 3, and its stub end is over against the end of movable contact spring assembly 1.Promotor site 5 and base 3, mould cover 4 and movable contact spring assembly 1 between certain clearance is arranged.Movable contact spring on the movable contact spring assembly 1 is an integral type, and its afterbody is folded in half into the shape of terminal and promptly makes terminal usefulness.State shown in the accompanying drawing is the switch connection state.When pressing promotor site 5, two contact separation, switch disconnects.
Claims (1)
1, a kind of modified model sensitive switch, it comprises base (3), mould lid (4), movable contact spring assembly (1), static contact assembly (2) and promotor site (5), movable contact spring assembly (1) and static contact assembly (2) are inlaid on the base (3), and it is tight with moulding lid (4) lid, promotor site (5) embeds on base (3), the end of its end positive alignment movable contact spring assembly (1) is characterized in that movable contact spring assembly (1) can directly contact with the contact of static contact assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01253568 CN2497418Y (en) | 2001-09-07 | 2001-09-07 | Improved microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01253568 CN2497418Y (en) | 2001-09-07 | 2001-09-07 | Improved microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497418Y true CN2497418Y (en) | 2002-06-26 |
Family
ID=33663043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01253568 Expired - Fee Related CN2497418Y (en) | 2001-09-07 | 2001-09-07 | Improved microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497418Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394508A (en) * | 2011-07-28 | 2012-03-28 | 张应刚 | Mobile phone uninterruptible power supply system and elastic switch for same |
| CN109545599A (en) * | 2018-12-25 | 2019-03-29 | 乐清市通达有线电厂 | A kind of compact microswitch |
-
2001
- 2001-09-07 CN CN 01253568 patent/CN2497418Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394508A (en) * | 2011-07-28 | 2012-03-28 | 张应刚 | Mobile phone uninterruptible power supply system and elastic switch for same |
| CN109545599A (en) * | 2018-12-25 | 2019-03-29 | 乐清市通达有线电厂 | A kind of compact microswitch |
| CN109545599B (en) * | 2018-12-25 | 2024-04-05 | 乐清市通达有线电厂 | Compact micro-switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020626 Termination date: 20100907 |