CN102496496B - Isolating switch operation mechanism - Google Patents
Isolating switch operation mechanism Download PDFInfo
- Publication number
- CN102496496B CN102496496B CN201110448385.4A CN201110448385A CN102496496B CN 102496496 B CN102496496 B CN 102496496B CN 201110448385 A CN201110448385 A CN 201110448385A CN 102496496 B CN102496496 B CN 102496496B
- Authority
- CN
- China
- Prior art keywords
- gear
- cam
- circuit board
- pin
- sensitive switch
- 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.)
- Active
Links
Abstract
The invention discloses an isolating switch operation mechanism. The mechanism comprises: a gear, a pin, a cam, micro-switches and a printed-circuit board. The printed-circuit board is fixed on an operating mechanism installation plate. The gear is installed above the printed-circuit board. The cam is installed above the gear. The cam is provided with a groove and the gear is provided with the pin. The pin corresponds with the groove. The micro-switches are installed on the printed-circuit board and are distributed around the gear. A structure is simple. Electric appliance control and remote control of a isolating switch can be realized. Manual control can be conveniently performed when the electric control appears an abnormal situation.
Description
Technical field
The present invention relates to switch operating mechanism, particularly relate to a kind of isolator operating mechanism.
Background technology
Isolating switch is the switch with reliable fracture, and the insulation of open gap and phase insulation are all enough reliable, can be used for break-make and have voltage and non-loaded circuit, also allow the no-load transformer being switched on or switched off unloaded short-term road, voltage transformer and limited capacity.Isolating switch operationally often will control moving contact and move back and forth the disconnection of realizing circuit with closed, the switching of this moving contact position all relies on manually to have come usually, and in order to realize automation, a kind of isolator operating mechanism of long-range production control is very necessary.
Summary of the invention
The object of the present invention is to provide a kind of isolator operating mechanism, in order to realization to the operation of electrical appliances of isolating switch or Long-distance Control.
The object of the invention is to be achieved through the following technical solutions:
A kind of isolator operating mechanism, comprise gear, pin, cam, sensitive switch, described printed circuit board is fixed on operating mechanism mounting panel, above described printed circuit board, gear is installed, above described gear, cam is installed, described cam is with fluted, described gear is provided with pin, described pin is corresponding with described groove, and described sensitive switch is installed on a printed circuit board and is distributed in around described gear.
Further, described sensitive switch is three, and described three sensitive switches are in described gear circumferentially concentric, and sensitive switch one and place circle center line connecting are 150 ° with sensitive switch two, angle between sensitive switch three and place circle center line connecting.
Further, the central angle corresponding to groove on described cam is 150 °.
Beneficial effect of the present invention is: structure is simple, can realize electrical equipment control and the Long-distance Control of isolating switch, and can carry out manual manipulation easily when abnormal conditions appear in Electronic control.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is isolator operating mechanism assembly drawing of the present invention.
Fig. 2 is isolator operating mechanism vertical view of the present invention.
Fig. 3 is isolator operating mechanism exploded view of the present invention.
1, operating mechanism mounting panel; 2, printed circuit board; 3, sensitive switch one; 4, sensitive switch two; 5, sensitive switch three; 6, gear; 7, sell; 8, cam; 9, groove.
Embodiment
As shown in Figures 1 to 3 in embodiment, a kind of isolator operating mechanism of the present invention, comprise gear 6, pin 7, cam 8, sensitive switch, described printed circuit board is fixed on operating mechanism mounting panel 1, above described printed circuit board 2, gear 6 is installed, above described gear 6, cam 8 is installed, described cam 8 is with fluted 9, described gear 6 is provided with pin 7, described pin 7 is corresponding with described groove 9, and described sensitive switch to be arranged on printed circuit board 2 and to be distributed in described gear 6 around.Described sensitive switch is three, described three sensitive switches are in described gear 6 circumferentially concentric, sensitive switch 1 and place circle center line connecting are 150 ° with sensitive switch 24, angle between sensitive switch 35 and place circle center line connecting, and the central angle corresponding to groove 9 on described cam 8 is 150 °.
When needs closed isolating switch, motor drive gear case driven gear 6 turns clockwise, pin 7 on gear 6 is with moving cam 8, cam 8 connects isolating switch rotating shaft, make isolating switch action, when isolating switch closes the lower end touching sensitive switch 24 of the pin 7 backgear 6 running through gear 6, the reversion of touching rear motor, driven gear 6 moves, the stop motion when pin 7 gets back to the position of sensitive switch 1, due to cam 8 being provided with groove 9, when gear 6 and pin 7 backhaul, pin 7 moves in groove 9, moving cam 8 can not be with to move, not affect isolating switch work.Control motor driven gear 6 when needs disconnect isolating switch to be rotated counterclockwise, pin 7 on gear 6 is with moving cam 8, cam 8 connects isolating switch rotating shaft, make isolating switch action, when isolating switch disconnects the lower end touching sensitive switch 35 backgear 6 running through the pin 7 of gear, touching rear motor reversion driven gear 6 moves, the stop motion when pin 7 gets back to the position of sensitive switch 1.
The control that hand rotation cam 8 realizes isolating switch can be relied on when drive motors breaks down, owing to not needing driven gear 6 to rotate, only need very little power just can realize control operation.
Claims (1)
1. an isolator operating mechanism, comprise gear, pin, cam, sensitive switch, it is characterized in that, also comprise printed circuit board, described printed circuit board is fixed on operating mechanism mounting panel, above described printed circuit board, gear is installed, above described gear, cam is installed, described cam is with fluted, described gear is provided with pin, described pin is corresponding with described groove, and described sensitive switch is installed on a printed circuit board and is distributed in around described gear;
Described sensitive switch is three, and described three sensitive switches are in described gear circumferentially concentric, and sensitive switch one and place circle center line connecting are 150 ° with sensitive switch two, angle between sensitive switch three and place circle center line connecting;
Central angle corresponding to groove on described cam is 150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110448385.4A CN102496496B (en) | 2011-12-29 | 2011-12-29 | Isolating switch operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110448385.4A CN102496496B (en) | 2011-12-29 | 2011-12-29 | Isolating switch operation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102496496A CN102496496A (en) | 2012-06-13 |
| CN102496496B true CN102496496B (en) | 2015-01-07 |
Family
ID=46188306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110448385.4A Active CN102496496B (en) | 2011-12-29 | 2011-12-29 | Isolating switch operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102496496B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402278B (en) * | 2016-05-13 | 2019-01-01 | 许继电气股份有限公司 | A kind of multistation mechanism |
| CN107591648B (en) * | 2016-07-08 | 2024-04-05 | 泰科电子(上海)有限公司 | Charging plug and charging pile comprising same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1897184A (en) * | 2005-07-11 | 2007-01-17 | 河南平高电气股份有限公司 | Multi-station electric operation mechanism |
| CN101014833A (en) * | 2004-10-05 | 2007-08-08 | 利奥波德·科世达责任有限股份公司 | Rotary actuator |
| CN101404219A (en) * | 2008-08-28 | 2009-04-08 | 山东鲁能泰山电力设备有限公司 | Three-station electric operation mechanism |
| CN202394736U (en) * | 2011-12-29 | 2012-08-22 | 无锡新宏泰电器科技股份有限公司 | Isolating switch operation mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189431A (en) * | 1981-05-18 | 1982-11-20 | Tokyo Shibaura Electric Co | Switching operation device |
-
2011
- 2011-12-29 CN CN201110448385.4A patent/CN102496496B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014833A (en) * | 2004-10-05 | 2007-08-08 | 利奥波德·科世达责任有限股份公司 | Rotary actuator |
| CN1897184A (en) * | 2005-07-11 | 2007-01-17 | 河南平高电气股份有限公司 | Multi-station electric operation mechanism |
| CN101404219A (en) * | 2008-08-28 | 2009-04-08 | 山东鲁能泰山电力设备有限公司 | Three-station electric operation mechanism |
| CN202394736U (en) * | 2011-12-29 | 2012-08-22 | 无锡新宏泰电器科技股份有限公司 | Isolating switch operation mechanism |
Non-Patent Citations (1)
| Title |
|---|
| JP昭57-189431A 1982.11.20 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102496496A (en) | 2012-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103985591A (en) | Three-station isolating switch | |
| CN203607267U (en) | A double power supply automatic change-over switch transmission mechanism and a double power supply automatic change-over switch | |
| CN202018932U (en) | Double-breakpoint universal breaker | |
| CN102496496B (en) | Isolating switch operation mechanism | |
| CN2840304Y (en) | Indoor high-voltage three-station isolating switch | |
| CN203871257U (en) | Three-station isolation switch | |
| CN103021751B (en) | A kind of automatic reclosing intelligent controller | |
| CN104505275A (en) | Control device for switching mechanism | |
| CN104409228A (en) | Dual break point moving contact structure for dual power source automatic transfer switch | |
| CN202394736U (en) | Isolating switch operation mechanism | |
| CN103337385B (en) | Electric spring operation machine | |
| KR101095016B1 (en) | a 3-postion operating apparatus of Gas Insulated Switchgear | |
| CN110808189B (en) | Three-phase common-box isolating switch and high-voltage switch equipment | |
| CN103681119A (en) | Contactor | |
| KR200482204Y1 (en) | Gas insulated switchgear | |
| CN202523654U (en) | Electric and manual integrated breaker clutching device | |
| CN105261501A (en) | Dual-power transfer switch and neutral line overlap transfer structure thereof | |
| CN204537927U (en) | The logic blocking structure of a kind of New Type Isolating Switch and earthed switch | |
| CN203481065U (en) | Switch operating mechanism | |
| CN204332854U (en) | A kind of transmission device of auxiliary switch for circuit breaker | |
| CN203038818U (en) | Switch cabinet | |
| CN108320934A (en) | No-manned machine distant control aviation high current contactor | |
| CN204268807U (en) | A kind of two forced shutdown compression-type temperature controller | |
| CN202905569U (en) | Linear-motion-type isolation grounding switch | |
| CN102543555A (en) | Medium voltage type gas insulation disconnecting switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |