CN102496496A - Isolating switch operation mechanism - Google Patents
Isolating switch operation mechanism Download PDFInfo
- Publication number
- CN102496496A CN102496496A CN2011104483854A CN201110448385A CN102496496A CN 102496496 A CN102496496 A CN 102496496A CN 2011104483854 A CN2011104483854 A CN 2011104483854A CN 201110448385 A CN201110448385 A CN 201110448385A CN 102496496 A CN102496496 A CN 102496496A
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- gear
- cam
- circuit board
- pin
- sensitive switch
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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, relate in particular 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 all are enough reliable; Can be used for break-make has voltage and non-loaded circuit, also allows to be switched on or switched off the unloaded transformer of unloaded short-term road, voltage transformer and limited capacity.Isolating switch often will be controlled the disconnection and closure that moving contact moves back and forth and realizes circuit when work; The switching of this moving contact position all relies on manually usually and accomplishes, and produces very necessity of a kind of isolator operating mechanism in order to realize automation, long-range control.
Summary of the invention
The object of the present invention is to provide a kind of isolator operating mechanism, in order to realize electrical equipment operation or Long-distance Control to isolating switch.
The objective of the invention is to realize through following technical scheme:
A kind of isolator operating mechanism comprises gear, pin, cam, sensitive switch, and said printed circuit board is fixed on the operating mechanism mounting panel; Said printed circuit board top is equipped with gear; Said gear top is equipped with cam, has groove on the said cam, and said gear is provided with pin; Said pin is corresponding with said groove, said sensitive switch be installed on the printed circuit board and be distributed in said gear around.
Further, said sensitive switch is three, said three sensitive switches be in the concentric circumference of said gear on, sensitive switch one and place circle center line connecting are 150 ° with sensitive switch two, sensitive switch three and the angle that belongs between the circle center line connecting.
Further, the pairing central angle of groove on the said cam is 150 °.
Beneficial effect of the present invention is: simple in structure, and the electrical equipment control and the Long-distance Control of isolating switch can be realized, and when abnormal conditions appear in electronic control, manual manipulation can be carried out easily.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is an isolator operating mechanism assembly drawing of the present invention.
Fig. 2 is an isolator operating mechanism vertical view of the present invention.
Fig. 3 is an 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, pin; 8, cam; 9, groove.
Embodiment
In Fig. 1～3 illustrated embodiments; A kind of isolator operating mechanism of the present invention comprises gear 6, pin 7, cam 8, sensitive switch, and said printed circuit board is fixed on the operating mechanism mounting panel 1; Said printed circuit board 2 tops are equipped with gear 6; Said gear 6 tops are equipped with cam 8, have groove 9 on the said cam 8, and said gear 6 is provided with pin 7; Said pin 7 is corresponding with said groove 9, said sensitive switch be installed on the printed circuit board 2 and be distributed in said gear 6 around.Said sensitive switch is three; Said three sensitive switches be in the concentric circumference of said gear 6 on; Sensitive switch 1 and place circle center line connecting are 150 ° with the angle between sensitive switch 24, sensitive switch 35 and the place circle center line connecting, and the groove 9 pairing central angles on the said cam 8 are 150 °.
Motor drive gear case driven gear 6 turns clockwise when needs closure isolating switch, and the pin 7 on the gear 6 drives cams 8, and cam 8 connects the isolating switch rotating shafts; Make the isolating switch action, on the closed backgear 6 of isolating switch, run through the lower end touching sensitive switch 24 of the pin 7 of gear 6, the counter-rotating of touching rear motor; Driven gear 6 motions; Stop motion when pin 7 is got back to the position of sensitive switch 1, because cam 8 is provided with groove 9, pin 7 moves groove 9 in when gear 6 and when selling 7 backhauls; Can not drive cam 8 motions, not influence isolating switch work.Control motor driven gear 6 is rotated counterclockwise when needs break off isolating switch; Pin 7 on the gear 6 drives cam 8; Cam 8 connects the isolating switch rotating shaft, makes the isolating switch action, breaks off the lower end touching sensitive switch 35 of the pin 7 that runs through gear on the backgear 6 when isolating switch; 6 motions of touching rear motor counter-rotating driven gear, stop motion when pin 7 is got back to the position of sensitive switch 1.
The control that when drive motors breaks down, can rely on hand rotation cam 8 to realize isolating switch owing to do not need driven gear 6 rotations, only needs very little power just can realize control operation.
Claims (3)
1. an isolator operating mechanism comprises gear, pin, cam, sensitive switch, it is characterized in that; Also comprise printed circuit board, said printed circuit board is fixed on the operating mechanism mounting panel, and said printed circuit board top is equipped with gear; Said gear top is equipped with cam, has groove on the said cam, and said gear is provided with pin; Said pin is corresponding with said groove, said sensitive switch be installed on the printed circuit board and be distributed in said gear around.
2. a kind of isolator operating mechanism according to claim 1; It is characterized in that; Said sensitive switch is three; Said three sensitive switches be in the concentric circumference of said gear on, sensitive switch one and place circle center line connecting are 150 ° with sensitive switch two, sensitive switch three and the angle that belongs between the circle center line connecting.
3. a kind of isolator operating mechanism according to claim 1 is characterized in that, the pairing central angle of the groove on the said 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 true CN102496496A (en) | 2012-06-13 |
| CN102496496B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402278A (en) * | 2016-05-13 | 2017-02-15 | 许继电气股份有限公司 | Multi-station locating method and multi-station mechanism for implementing multi-station locating method |
| CN107591648A (en) * | 2016-07-08 | 2018-01-16 | 泰科电子(上海)有限公司 | Charging plug and the charging pile including the charging plug |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189431A (en) * | 1981-05-18 | 1982-11-20 | Tokyo Shibaura Electric Co | Switching operation device |
| 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 |
-
2011
- 2011-12-29 CN CN201110448385.4A patent/CN102496496B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189431A (en) * | 1981-05-18 | 1982-11-20 | Tokyo Shibaura Electric Co | Switching operation device |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402278A (en) * | 2016-05-13 | 2017-02-15 | 许继电气股份有限公司 | Multi-station locating method and multi-station mechanism for implementing multi-station locating method |
| CN106402278B (en) * | 2016-05-13 | 2019-01-01 | 许继电气股份有限公司 | A kind of multistation mechanism |
| CN107591648A (en) * | 2016-07-08 | 2018-01-16 | 泰科电子(上海)有限公司 | Charging plug and the charging pile including the charging plug |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102496496B (en) | 2015-01-07 |
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