CN203799924U - Rotation on-off type load switch - Google Patents
Rotation on-off type load switch Download PDFInfo
- Publication number
- CN203799924U CN203799924U CN201420208190.1U CN201420208190U CN203799924U CN 203799924 U CN203799924 U CN 203799924U CN 201420208190 U CN201420208190 U CN 201420208190U CN 203799924 U CN203799924 U CN 203799924U
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- CN
- China
- Prior art keywords
- seat
- rotation
- conductive contact
- vertical column
- column spinner
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- 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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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a rotation on-off type load switch, comprising a housing, a wire inlet base and a wire outlet base. A wire inlet conductive contact sheet is arranged in an n shape on the wire inlet pedestal; the wire outlet pedestal is connected to a conductive pedestal through a fuse wire; a wire outlet conductive sheet is arranged in an n shape on the conductive pedestal; an m-shaped conductive contact sheet is positioned between the wire inlet conductive contact sheet and the wire outlet conductive contact sheet; a control button is positioned on the housing; a vertical rotation column is arranged within the housing; a rotation outer thread is arranged on the vertical rotation column; a rotation support base is arranged on the bottom of the m-shaped conductive contact sheet; a position-clamping groove is positioned on the outer surface of the vertical rotation column; a position-clamping projection is positioned on the rotation support base; a resetting push rod is positioned within the vertical rotation column; a resetting push column is arranged within the position-clamping groove; and a resetting push key and a pyramid type resetting spring are arranged in the center of the control push button. The rotation on-off type load switch is simple in structure, easy and stable in usage, and good in practicability and adaptability and effectively improves the usage safety.
Description
Technical field
The utility model belongs to on-load switch technical field, is specifically related to a kind of rotation break-make type on-load switch.
Background technology
Raising along with people's living standard, various household electrical appliance have also obtained development fast, in household electrical appliance connect, on-load switch is generally all installed, it is mainly used for the control of household electrical appliance, the on-load switch of prior art is mainly by housing, inlet wire post, outlet column and control switch form, although it can realize the control to household electrical appliance, yet in use, its protective value is poor, and while using for a long time, inlet wire post and outlet column are easier to displacement, and then affect the stability in use of on-load switch, also can affect safety in utilization simultaneously, applicability is affected, be difficult to meet the needs in market.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, the rotation break-make type on-load switch that stability in use is good and usage safety performance is high.
The technical scheme that realizes the utility model object is a kind of rotation break-make type on-load switch, comprise housing, be arranged on inlet wire seat and the wire outlet seat at described housing two ends, on described inlet wire seat, be provided with the inlet wire conductive contact blade that n shape arranges, described wire outlet seat is connected with conductive seat by fuse, described conductive seat is provided with the outlet conductive contact blade that n shape arranges, the setting that matches with described outlet conductive contact blade of described inlet wire conductive contact blade, between described inlet wire conductive contact blade and described outlet conductive contact blade, be provided with m shape conducting contact, on described housing, be also provided with control button, described control button is connected on described m shape conducting contact by insulation compression leg, in described housing, be also provided with vertical column spinner, on described vertical column spinner, be provided with rotation external screw thread, bottom at described m shape conducting contact is provided with rotary support, in described rotary support, be provided with rotation internal thread, described rotary support is connected with described vertical column spinner screw thread rotation formula, outer surface at described vertical column spinner is provided with screens groove, on described rotary support, be provided with screens projection, in described vertical column spinner, be provided with reset push rod, in described screens groove, being provided with resets pushes away post, described reset push rod and described reset push away the post setting that is connected, at the center of described control button, be provided with reset depressed key, the setting that connects of the top of described reset depressed key and described reset push rod, also be provided with pagoda type back-moving spring, described pagoda type back-moving spring is arranged on described vertical column spinner and top is connected on rotary support.
In described housing, be also provided with adjustment seat, in described adjustment seat, be provided with and regulate chamber, in described adjusting chamber, be provided with adjusting cylinders, on the telescopic end that is connected to described adjusting cylinders of described vertical column spinner, on described housing, be provided with the adjusting aperture being connected with described adjusting chamber, described adjusting aperture matches with the control end of described adjusting cylinders, and the bottom of described pagoda type back-moving spring is connected in described adjustment seat.
The dropping resistor that is also provided with a protection silk indicator light, connects with a protection indicator light between described conductive seat and institute wire outlet seat.
In described control button, be provided with cavity, in described cavity, be provided with indicator light and resistance.
The utlity model has positive effect: of the present utility model simple in structure, convenient to use, be provided with vertical column spinner, bottom at m shape conducting contact is provided with rotary support, and the outer surface at vertical column spinner is provided with screens groove, on rotary support, be provided with screens projection, pagoda type back-moving spring, push button during use, the rotary support of m shape conducting contact is moved down, and rotate on vertical column spinner, make the direction of m shape conducting contact occur to shift and then make m shape conducting contact and enter, outlet conductive contact blade disconnects, simultaneously when being displaced downwardly to certain position, rotary support by the screens of screens projection in the groove of vertical column spinner, when needs reset conducting, the reset depressed key at push button center, the screens projection that makes reset projection in groove move price rotary support outward ejects in groove, make rotary support under the effect of pagoda type back-moving spring, complete reset conducting, it is simple and quick, and stability in use, effectively raise safety in utilization, applicability is good, practical, in housing, be also provided with adjustment seat, can regulate as required the height and position of vertical column spinner, improved the scope of application, be also provided with conducting indicator light and fuse indicator light, can check intuitively its conducting state, applicability is good, safe simultaneously.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of rotation break-make type on-load switch, comprise housing 1, be arranged on inlet wire seat 2 and the wire outlet seat 3 at described housing 1 two ends, on described inlet wire seat 2, be provided with the inlet wire conductive contact blade 4 that n shape arranges, described wire outlet seat 3 is connected with conductive seat 6 by fuse 5, described conductive seat 6 is provided with the outlet conductive contact blade 7 that n shape arranges, described inlet wire conduction is touched 4 settings that match with described outlet conductive contact blade 7, between described inlet wire conductive contact blade 4 and described outlet conductive contact blade 7, be provided with m shape conducting contact 8, on described housing 1, be also provided with control button 9, described control button 9 is connected on described m shape conducting contact 8 by insulation compression leg 10, in described housing 1, be also provided with vertical column spinner 11, on described vertical column spinner 11, be provided with rotation external screw thread 12, bottom at described m shape conducting contact 8 is provided with rotary support 13, in described rotary support 13, be provided with rotation internal thread 14, described rotary support 13 is connected with described vertical column spinner 11 screw thread rotation formulas, outer surface at described vertical column spinner 11 is provided with screens groove 15, on described rotary support 13, be provided with screens projection 16, in described vertical column spinner 11, be provided with reset push rod 17, in described screens groove 15, being provided with resets pushes away post 18, described reset push rod 18 and described reset push away post 17 setting that is connected, at the center of described control button 9, be provided with reset depressed key 19, the setting that connects of the top of described reset depressed key 19 and described reset push rod 18, also be provided with pagoda type back-moving spring 20, described pagoda type back-moving spring 20 is arranged on described vertical column spinner 11 and top is connected on rotary support 13.
In described housing 1, be also provided with adjustment seat 21, in described adjustment seat 21, be provided with and regulate chamber 22, in described adjusting chamber 22, be provided with adjusting cylinders 23, on the telescopic end that is connected to described adjusting cylinders 23 of described vertical column spinner 11, on described housing 1, be provided with the adjusting aperture 24 being connected with described adjusting chamber 22, described adjusting aperture 24 matches with the control end of described adjusting cylinders 23, and the bottom of described pagoda type back-moving spring 20 is connected in described adjustment seat 21.
The dropping resistor 26 that is also provided with a protection silk indicator light 25, connects with a protection indicator light 25 between described conductive seat 6 and institute wire outlet seat 3.
In described control button 9, be provided with cavity 27, in described cavity 27, be provided with indicator light 28 and resistance 29.
Of the present utility model simple in structure, convenient to use, be provided with vertical column spinner, bottom at m shape conducting contact is provided with rotary support, and the outer surface at vertical column spinner is provided with screens groove, on rotary support, be provided with screens projection, pagoda type back-moving spring, push button during use, the rotary support of m shape conducting contact is moved down, and rotate on vertical column spinner, make the direction of m shape conducting contact occur to shift and then make m shape conducting contact and enter, outlet conductive contact blade disconnects, simultaneously when being displaced downwardly to certain position, rotary support by the screens of screens projection in the groove of vertical column spinner, when needs reset conducting, the reset depressed key at push button center, the screens projection that makes reset projection in groove move price rotary support outward ejects in groove, make rotary support under the effect of pagoda type back-moving spring, complete reset conducting, it is simple and quick, and stability in use, effectively raise safety in utilization, applicability is good, practical, in housing, be also provided with adjustment seat, can regulate as required the height and position of vertical column spinner, improved the scope of application, be also provided with conducting indicator light and fuse indicator light, can check intuitively its conducting state, applicability is good, safe simultaneously.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (4)
1. one kind is rotated break-make type on-load switch, comprise housing, be arranged on inlet wire seat and the wire outlet seat at described housing two ends, on described inlet wire seat, be provided with the inlet wire conductive contact blade that n shape arranges, described wire outlet seat is connected with conductive seat by fuse, described conductive seat is provided with the outlet conductive contact blade that n shape arranges, the setting that matches with described outlet conductive contact blade of described inlet wire conductive contact blade, between described inlet wire conductive contact blade and described outlet conductive contact blade, be provided with m shape conducting contact, on described housing, be also provided with control button, described control button is connected on described m shape conducting contact by insulation compression leg, it is characterized in that: in described housing, be also provided with vertical column spinner, on described vertical column spinner, be provided with rotation external screw thread, bottom at described m shape conducting contact is provided with rotary support, in described rotary support, be provided with rotation internal thread, described rotary support is connected with described vertical column spinner screw thread rotation formula, outer surface at described vertical column spinner is provided with screens groove, on described rotary support, be provided with screens projection, in described vertical column spinner, be provided with reset push rod, in described screens groove, being provided with resets pushes away post, described reset push rod and described reset push away the post setting that is connected, at the center of described control button, be provided with reset depressed key, the setting that connects of the top of described reset depressed key and described reset push rod, also be provided with pagoda type back-moving spring, described pagoda type back-moving spring is arranged on described vertical column spinner and top is connected on rotary support.
2. rotation break-make type on-load switch according to claim 1, it is characterized in that: in described housing, be also provided with adjustment seat, in described adjustment seat, be provided with and regulate chamber, in described adjusting chamber, be provided with adjusting cylinders, on the telescopic end that is connected to described adjusting cylinders of described vertical column spinner, on described housing, be provided with the adjusting aperture being connected with described adjusting chamber, described adjusting aperture matches with the control end of described adjusting cylinders, and the bottom of described pagoda type back-moving spring is connected in described adjustment seat.
3. rotation break-make type on-load switch according to claim 2, is characterized in that: the dropping resistor that is also provided with a protection silk indicator light, connects with a protection indicator light between described conductive seat and institute wire outlet seat.
4. rotation break-make type on-load switch according to claim 3, is characterized in that: in described control button, be provided with cavity, be provided with indicator light and resistance in described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208190.1U CN203799924U (en) | 2014-04-18 | 2014-04-18 | Rotation on-off type load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208190.1U CN203799924U (en) | 2014-04-18 | 2014-04-18 | Rotation on-off type load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799924U true CN203799924U (en) | 2014-08-27 |
Family
ID=51382119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208190.1U Expired - Fee Related CN203799924U (en) | 2014-04-18 | 2014-04-18 | Rotation on-off type load switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170601A (en) * | 2017-07-07 | 2017-09-15 | 佛山市正略信息科技有限公司 | A kind of switch with antibacterial functions |
| CN107346147A (en) * | 2017-08-31 | 2017-11-14 | 重庆亚唐科技有限公司 | Switching device with controllable single-pole double-throw switch (SPDT) and more relays |
| CN111509483A (en) * | 2020-04-08 | 2020-08-07 | 王浩 | Emergency stop button with stable safety control performance |
-
2014
- 2014-04-18 CN CN201420208190.1U patent/CN203799924U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170601A (en) * | 2017-07-07 | 2017-09-15 | 佛山市正略信息科技有限公司 | A kind of switch with antibacterial functions |
| CN107170601B (en) * | 2017-07-07 | 2019-09-06 | 叶海浪 | A kind of switch with antibacterial functions |
| CN107346147A (en) * | 2017-08-31 | 2017-11-14 | 重庆亚唐科技有限公司 | Switching device with controllable single-pole double-throw switch (SPDT) and more relays |
| CN111509483A (en) * | 2020-04-08 | 2020-08-07 | 王浩 | Emergency stop button with stable safety control performance |
| CN111509483B (en) * | 2020-04-08 | 2021-06-08 | 盐城雄鹰精密机械有限公司 | Emergency stop button with stable safety control performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |