CN1885462A - Novel switch - Google Patents
Novel switch Download PDFInfo
- Publication number
- CN1885462A CN1885462A CN 200610044801 CN200610044801A CN1885462A CN 1885462 A CN1885462 A CN 1885462A CN 200610044801 CN200610044801 CN 200610044801 CN 200610044801 A CN200610044801 A CN 200610044801A CN 1885462 A CN1885462 A CN 1885462A
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- CN
- China
- Prior art keywords
- contact
- handle
- spring
- fixed contact
- fixed
- 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.)
- Pending
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The related new switch comprises: a shell hinged a handle by a rotor axis, an active contact on a slide slot integrated with a fixed contact on shell bottom, and a spring, wherein when use, arranging the switch on proper position, connecting apparatus circuit to the contact, turning on power, pushing handle upwardly to the top dead point, using an eccentric cam to close two contacts; or pulling down the handle to separate contact by the spring. This invention has simple structure and long lifetime, and convenient to use.
Description
Technical field
The present invention relates to a kind of novel switchedly, belong to appliance switch manufacturing technology field.
Background technology
Common appliance switch profile all trends towards miniaturization now, and push button or the moulding of upset button are all less, and misoperation takes place easily, are not suitable for using on agricultural machinery or mini electrical equipment.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of reasonable in design, simple in structure, use reliable, have the novel switched of higher-security and useful life.
The objective of the invention is to be achieved through the following technical solutions: a kind of novel switched, form by shell, handle, armature contact, fixed contact and spring, handle is articulated in shell by rotating shaft, and fixed contact is fixed in outer casing bottom, and armature contact is installed in the chute with the fixed contact one.
Described handle front end is a handle, and the rear end is oval eccentric wheel.
Described spring is positioned at the fixed contact bottom, acts on armature contact by an insulating knockout pin.
When the present invention uses, switch is installed and fixed the appropriate location, the electrical appliance circuit is connected to contact and energized, handle upwards is incorporated into top dead centre, eccentric wheel is closed into fixed contact with armature contact, circuit turn-on pulls down handle, and eccentric wheel leaves armature contact, armature contact is under spring action, leave fixed contact, circuit disconnects, and has reasonable in design, simple in structure, long service life, advantage such as convenient and reliable.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Wherein: 1, shell, 2, handle, 3, armature contact, 4, fixed contact, 5, spring.
Embodiment
Embodiment: structure is made up of shell 1, handle 2, armature contact 3, fixed contact 4 and spring 5 as shown in drawings, and handle 2 is articulated in shell 1 by rotating shaft, and fixed contact 4 is fixed in outer casing bottom, and armature contact 3 is enclosed within the chute with fixed contact 4 one.Handle 2 front ends are handles, and the rear end is oval eccentric wheel.Spring 5 is positioned at fixed contact 4 bottoms, acts on armature contact 3 by an insulating knockout pin.During use, switch is installed and fixed the appropriate location, the electrical appliance circuit is connected to contact and energized, handle 2 upwards is incorporated into top dead centre, eccentric wheel is closed into fixed contact 4 with armature contact, circuit turn-on, handle 2 is pulled down, and eccentric wheel leaves armature contact 3, and armature contact 3 is under spring 5 effects, leave fixed contact 4, circuit disconnects.It has reasonable in design, simple in structure, long service life, advantage such as convenient and reliable.
Claims (3)
1, a kind of novel switched, it is characterized in that be made up of shell, handle, armature contact, fixed contact and spring, wherein, handle is articulated in shell by rotating shaft, fixed contact is fixed in outer casing bottom, and armature contact is enclosed within the chute with the fixed contact one.
2, according to claim 1 a kind of novel switched, it is characterized in that described handle front end is a handle.
3, according to claim 1 a kind of novel switched, it is characterized in that described spring is positioned at the fixed contact bottom, acts on armature contact by an insulating knockout pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610044801 CN1885462A (en) | 2006-06-15 | 2006-06-15 | Novel switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610044801 CN1885462A (en) | 2006-06-15 | 2006-06-15 | Novel switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1885462A true CN1885462A (en) | 2006-12-27 |
Family
ID=37583565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610044801 Pending CN1885462A (en) | 2006-06-15 | 2006-06-15 | Novel switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1885462A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872086A (en) * | 2017-11-17 | 2018-04-03 | 李正梅 | Store boxlike charger |
| CN107947269A (en) * | 2017-12-01 | 2018-04-20 | 协建（江苏）智能装备有限公司 | One kind storage boxlike charger and its method of work |
| CN108183524A (en) * | 2017-12-30 | 2018-06-19 | 严白双 | A kind of storage boxlike charger |
| CN108767599A (en) * | 2018-06-07 | 2018-11-06 | 太仓柏嘉装饰工程有限公司 | Safe socket |
| CN110993384A (en) * | 2019-12-06 | 2020-04-10 | 中联重科股份有限公司 | Contact switch, anti-extrusion device for mobile operation platform and aerial work machine |
-
2006
- 2006-06-15 CN CN 200610044801 patent/CN1885462A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872086A (en) * | 2017-11-17 | 2018-04-03 | 李正梅 | Store boxlike charger |
| CN107947269A (en) * | 2017-12-01 | 2018-04-20 | 协建（江苏）智能装备有限公司 | One kind storage boxlike charger and its method of work |
| CN108183524A (en) * | 2017-12-30 | 2018-06-19 | 严白双 | A kind of storage boxlike charger |
| CN108767599A (en) * | 2018-06-07 | 2018-11-06 | 太仓柏嘉装饰工程有限公司 | Safe socket |
| CN110993384A (en) * | 2019-12-06 | 2020-04-10 | 中联重科股份有限公司 | Contact switch, anti-extrusion device for mobile operation platform and aerial work machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |