CN105448572A - Start, accelerator and flameout three-in-one combined switch - Google Patents
Start, accelerator and flameout three-in-one combined switch Download PDFInfo
- Publication number
- CN105448572A CN105448572A CN201510869377.5A CN201510869377A CN105448572A CN 105448572 A CN105448572 A CN 105448572A CN 201510869377 A CN201510869377 A CN 201510869377A CN 105448572 A CN105448572 A CN 105448572A
- Authority
- CN
- China
- Prior art keywords
- switch
- mount pad
- conductive sheet
- swivelling cover
- spring
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/08—Bases; Stationary contacts mounted thereon
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention discloses a start, accelerator and flameout three-in-one combined switch, which comprises a mounting base, a swivelling cover and a center shaft, wherein the center shaft is fixed on the swivelling cover and is cooperatingwith the mounting base in a rotary way; the mounting base is provided with a dynamic conducting plate and a static conducting plate of a flameout switch; the lower end of the centershaft is provided with a rotary table; the rotary table is provided with a bump which is used for stirring the dynamic conducting plate, so that the dynamic conducting plate is in contact with the end part of the static conducting plate; the mounting base is also provided with a static contact of a start switch; the swivelling cover is provided with a dynamic contact of the start switch and a button; the button pushes the dynamic contact along the radial direction of the rotary table, so that the dynamic contact is in contact with the static contact; the mounting base is also provided with an accelerator switch valve seat; and the lower end of the center shaft is connected with an accelerator switch valve core. According to the start, accelerator and flameout three-in-one combined switch, the start switch, the flameout switch and an accelerator switch are combined into a whole, so that the manufacturing cost of the switches is relatively low; the mounting space is relatively small; the switches are centralized; and the switch operation is relatively simple and convenient.
Description
Technical field
The present invention relates to a kind of switch, particularly a kind of switch on general-purpose engine.
Background technology
Existing general gasoline engines or multiple-purpose diesel motor, its starting switch, flameout switch and Oil Switch are the isolated structure be separated from each other, and make the structure of switch comparatively complicated, manufacturing cost is higher, and installing space is larger; And switch dispersion, switching manipulation action is many, and it is convenient not to operate.
Summary of the invention
In view of this, the object of this invention is to provide a kind of startup, throttle and flame-out three-in-one packet type switch, take starting switch, flameout switch and Oil Switch on existing general-purpose engine as the isolated structure be separated from each other, the manufacturing cost of switch is high, and installing space is large and develop scatter operation problem not easily.
Startup of the present invention, throttle and flame-out three-in-one packet type switch, comprise mount pad, swivelling cover and to be fixed on swivelling cover and the axis be rotatably assorted with mount pad;
Described mount pad is provided with the moving conductive sheet of flameout switch and quiet conducting strip, described moving conductive sheet is L shape, the end of described quiet conducting strip is near one side of moving conductive sheet, the lower end of described axis being provided with rotating disk, described rotating disk being provided with the projection making itself and quiet conducting strip ends contact for stirring moving conductive sheet;
Described mount pad is also provided with the static contact of starting switch, described swivelling cover is provided with the movable contact spring of starting switch and makes its button contacted with static contact along rotating disk radial push movable contact spring;
Described mount pad is also provided with Oil Switch valve seat, and the lower end of described axis is connected with Oil Switch spool.
Further, described button comprises spring fitting frame, to be arranged in spring fitting frame for the spring that promotes movable contact spring and the cover plate be fixed on spring fitting frame, described swivelling cover is provided with the mounting groove coordinated with spring fitting frame.
Further, one end that described moving conductive sheet coordinates with rotating disk projection is arc.
Further, described Oil Switch valve seat is fixedly connected with by screw is detachable with mount pad.
Beneficial effect of the present invention: startup of the present invention, throttle and flame-out three-in-one packet type switch, starting switch, flameout switch and Oil Switch are combined into one by it, and make the manufacturing cost of switch lower, installing space is less, switch is concentrated, and switching manipulation is easier.
Accompanying drawing explanation
Fig. 1 is the overall perspective view of the present embodiment startup, throttle and the three-in-one packet type switch that stops working;
Fig. 2 is the present embodiment startup, throttle and the flame-out perspective view of three-in-one packet type switch after removing button;
Fig. 3 is that the lower side of the present embodiment startup, throttle and the three-in-one packet type switch that stops working is to perspective view;
Fig. 4 is the present embodiment startup, throttle and the flame-out perspective view of three-in-one packet type switch after removing swivelling cover.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment starts, throttle and flame-out three-in-one packet type switch, comprises mount pad 1, swivelling cover 2 and to be fixed on swivelling cover and the axis 3 be rotatably assorted with mount pad;
Described mount pad is provided with moving conductive sheet 4 and the quiet conducting strip 5 of flameout switch, described moving conductive sheet is L shape, the end of described quiet conducting strip is near one side of moving conductive sheet, the lower end of described axis being provided with rotating disk 6, described rotating disk being provided with the projection 7 making itself and quiet conducting strip ends contact for stirring moving conductive sheet;
Described mount pad is also provided with the static contact 8 of starting switch, the movable contact spring 9 described swivelling cover being provided with starting switch and the button 10 making it contact with static contact along rotating disk radial push movable contact spring;
Described mount pad is also provided with Oil Switch valve seat 11, and the lower end of described axis 3 is connected with Oil Switch spool.
The present embodiment startup, throttle and flame-out three-in-one packet type switch, starting switch, flameout switch and Oil Switch are combined into one by it, and make the manufacturing cost of switch lower, installing space is less, and switch is concentrated, and switching manipulation is easier.
As the improvement to the present embodiment, described button comprises spring fitting frame 101, be arranged in spring fitting frame for the spring 102 that promotes movable contact spring and the cover plate 103 be fixed on spring fitting frame, described swivelling cover is provided with the mounting groove 12 coordinated with spring fitting frame, press-button structure is simple, automatically promote movable contact spring by spring to contact with static contact, easy to operate.
As the improvement to the present embodiment, one end that described moving conductive sheet 4 coordinates with rotating disk projection 7 is arc, and employing arcuate structure can reduce the resistance between moving conductive sheet 4 and protruding 7, ensures that moving conductive sheet 4 is contacted with quiet conducting strip by protruding 7 smooth jack-up
As the improvement to the present embodiment, described Oil Switch valve seat is fixedly connected with by screw 13 is detachable with mount pad; Adopt screw to connect the easy accessibility making Oil Switch valve, be convenient to maintain and replace.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. start, throttle and a flame-out three-in-one packet type switch, it is characterized in that: comprise mount pad, swivelling cover and to be fixed on swivelling cover and the axis be rotatably assorted with mount pad;
Described mount pad is provided with the moving conductive sheet of flameout switch and quiet conducting strip, described moving conductive sheet is L shape, the end of described quiet conducting strip is near one side of moving conductive sheet, the lower end of described axis being provided with rotating disk, described rotating disk being provided with the projection making itself and quiet conducting strip ends contact for stirring moving conductive sheet;
Described mount pad is also provided with the static contact of starting switch, described swivelling cover is provided with the movable contact spring of starting switch and makes its button contacted with static contact along rotating disk radial push movable contact spring;
Described mount pad is also provided with Oil Switch valve seat, and the lower end of described axis is connected with Oil Switch spool.
2. startup according to claim 1, throttle and flame-out three-in-one packet type switch, it is characterized in that: described button comprises spring fitting frame, to be arranged in spring fitting frame for the spring that promotes movable contact spring and the cover plate be fixed on spring fitting frame, described swivelling cover is provided with the mounting groove coordinated with spring fitting frame.
3. startup according to claim 1, throttle and flame-out three-in-one packet type switch, is characterized in that: one end that described moving conductive sheet coordinates with rotating disk projection is arc.
4. startup according to claim 1, throttle and flame-out three-in-one packet type switch, is characterized in that: described Oil Switch valve seat is fixedly connected with by screw is detachable with mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510869377.5A CN105448572A (en) | 2015-12-01 | 2015-12-01 | Start, accelerator and flameout three-in-one combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510869377.5A CN105448572A (en) | 2015-12-01 | 2015-12-01 | Start, accelerator and flameout three-in-one combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105448572A true CN105448572A (en) | 2016-03-30 |
Family
ID=55558654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510869377.5A Pending CN105448572A (en) | 2015-12-01 | 2015-12-01 | Start, accelerator and flameout three-in-one combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105448572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11920527B2 (en) | 2020-09-28 | 2024-03-05 | Husqvarna Ab | Multi-function key-operated ignition switch for outdoor power equipment for selecting different operating speeds |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660670Y (en) * | 2003-08-30 | 2004-12-01 | 富士康(昆山)电脑接插件有限公司 | Switch |
| JP2009184578A (en) * | 2008-02-07 | 2009-08-20 | Keihin Corp | Engine control device of motorcycle |
| CN201306220Y (en) * | 2008-11-28 | 2009-09-09 | 重庆隆鑫机车有限公司 | Idling shut-off switch for gasoline engine |
| CN203271929U (en) * | 2013-05-15 | 2013-11-06 | 重庆润通动力有限公司 | Small generator unit and combination switch thereof |
| CN103779126A (en) * | 2012-10-26 | 2014-05-07 | 崧腾企业股份有限公司 | Multi-section rotary switch |
| CN204082416U (en) * | 2014-09-29 | 2015-01-07 | 石向红 | A kind of integral switch chain saw |
| CN204646458U (en) * | 2015-04-09 | 2015-09-16 | 重庆大江动力设备制造有限公司 | A kind of combination control switch of gas electricity generator and cam structure thereof |
| CN205303277U (en) * | 2015-12-01 | 2016-06-08 | 重庆铭凯科技发展有限公司 | Start -up, throttle and flame -out trinity packet type switch |
-
2015
- 2015-12-01 CN CN201510869377.5A patent/CN105448572A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660670Y (en) * | 2003-08-30 | 2004-12-01 | 富士康(昆山)电脑接插件有限公司 | Switch |
| JP2009184578A (en) * | 2008-02-07 | 2009-08-20 | Keihin Corp | Engine control device of motorcycle |
| CN201306220Y (en) * | 2008-11-28 | 2009-09-09 | 重庆隆鑫机车有限公司 | Idling shut-off switch for gasoline engine |
| CN103779126A (en) * | 2012-10-26 | 2014-05-07 | 崧腾企业股份有限公司 | Multi-section rotary switch |
| CN203271929U (en) * | 2013-05-15 | 2013-11-06 | 重庆润通动力有限公司 | Small generator unit and combination switch thereof |
| CN204082416U (en) * | 2014-09-29 | 2015-01-07 | 石向红 | A kind of integral switch chain saw |
| CN204646458U (en) * | 2015-04-09 | 2015-09-16 | 重庆大江动力设备制造有限公司 | A kind of combination control switch of gas electricity generator and cam structure thereof |
| CN205303277U (en) * | 2015-12-01 | 2016-06-08 | 重庆铭凯科技发展有限公司 | Start -up, throttle and flame -out trinity packet type switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11920527B2 (en) | 2020-09-28 | 2024-03-05 | Husqvarna Ab | Multi-function key-operated ignition switch for outdoor power equipment for selecting different operating speeds |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |