CN102290298A - Transmission mechanism of electric operation mechanism for miniature breaker - Google Patents
Transmission mechanism of electric operation mechanism for miniature breaker Download PDFInfo
- Publication number
- CN102290298A CN102290298A CN2011102304046A CN201110230404A CN102290298A CN 102290298 A CN102290298 A CN 102290298A CN 2011102304046 A CN2011102304046 A CN 2011102304046A CN 201110230404 A CN201110230404 A CN 201110230404A CN 102290298 A CN102290298 A CN 102290298A
- Authority
- CN
- China
- Prior art keywords
- wall
- turns
- boss
- gear
- driving gear
- 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
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention relates to a transmission mechanism of an electric operation mechanism for a miniature breaker. The transmission mechanism comprises a shell; a driving motor is installed in the shell; a handle which can rotate around a fixed shaft is installed on the shell; a gear is installed at the lower end of the handle and positioned in the shell; a turning wall and a driving gear matched with the turning wall are installed on an output shaft of the driving motor; the driving gear is engaged with the gear; and a gap is kept between the turning wall and the driving gear which are matched with each other. The transmission mechanism of the electrical operation mechanism for the miniature breaker is simple and reliable in structure and low in cost.
Description
Technical field
The present invention relates to miniature circuit breaker with the transmission mechanism of motor-operating mechanism, focus on inventing a kind of motor-operating mechanism of brand-new miniature circuit breaker, belong to low tension switch attachment technique field.
Background technology
Under the prerequisite that every index of present miniature circuit breaker improves constantly, the applicable occasion of miniature circuit breaker also more and more widely substantially all can be used miniature circuit breaker in the terminal of low-voltage distribution; The occasion that has automatic control and Long-distance Control to require simultaneously is also more and more.
The automatic control system of miniature circuit breaker is little disconnected type duplicate supply automatic control system, and is many in the market, and is little disconnected type motor-operating mechanism to the execution original paper that miniature circuit breaker carries out Long-distance Control, domestic blank, abroad also seldom.
In extensive market, under the urgent situation of demand, need a little disconnected type motor-operating mechanism that is used to control miniature circuit breaker branch, combined floodgate of exploitation to come like product outside the subrogate country, fill out the cloth domestic blank.
Summary of the invention
The present invention seeks to provide a kind of transmission mechanism of miniature circuit breaker usefulness motor-operating mechanism simple and reliable for structure, lower-cost in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of miniature circuit breaker transmission mechanism of motor-operating mechanism, include housing, drive motors is installed in the housing, the handle that can rotate around fixed axis is installed on the housing, and handle, at its lower end is equipped with gear and is positioned at housing, is equipped with on the output shaft of described drive motors to turn wall and supporting with it driving gear, driving gear and gears engaged turn between the corollary apparatus of wall and driving gear and are provided with the gap.
More excellent is, the described wall front end that turns is provided with the Semicircular wall boss that turns, the driving gear rear end is provided with the gear boss, and the gear boss stretches into the Semicircular indentation, there that turns the wall boss, and the arc length of the breach that turns the wall boss that turns the wall front end is greater than the arc length of the gear boss of driving gear rear end.
More excellent is, the described wall that turns is fixedly mounted on the output shaft of drive motors, and the driving gear movable set is on the output shaft of drive motors.
More excellent is that the arc length that turns the breach that turns the wall boss of wall front end equates with the arc length of handle rotation.
More excellent is that the described wall boss that turns is identical with the thickness of gear boss.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage:
This product adopts horizontal mounting means, and synchronous machine is as drive source, every technology such as manual, electronic automatic separation; Compare with external like product, this product design is ingenious, simple and reliable for structure, and product cost is very low, has very high cost performance, helps extensively promoting in the industry.
Compare (as the motor-operating mechanism of the miniature circuit breaker of Schneider) with external existing product, this product structure is simple, and low cost of manufacture, function are more perfect, has autonomous innovative technology fully.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is the structural representation that turns wall of the present invention;
Accompanying drawing 3 is the structural representation of driving gear of the present invention;
Wherein: 1, housing; 2, drive motors; 3, handle; 4, gear; 5, turn wall; 6, driving gear; 7, turn the wall boss; 8, gear boss.
Embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Of the present invention a kind of miniature circuit breaker shown in accompanying drawing 1-accompanying drawing 3 transmission mechanism of motor-operating mechanism, include housing 1, drive motors 2 is installed in the housing 1, the handle 3 that can rotate around fixed axis is installed on the housing 1, handle 3 lower ends are equipped with gear 4 and are positioned at housing 1, fixedly mount respectively on the output shaft of described drive motors 2 and be movably installed with and turn wall 5 and supporting with it driving gear 6, driving gear 6 and gear 4 engagements, turn wall 5 front ends and be provided with the Semicircular wall boss 7 that turns, driving gear 6 rear ends are provided with gear boss 8, it is identical with the thickness of gear boss 8 to turn wall boss 7, gear boss 8 stretches into the Semicircular indentation, there that turns wall boss 7, the arc length of the breach that turns wall boss 7 that turns wall 5 front ends is greater than the arc length of the gear boss 8 of driving gear 6 rear ends, and the arc length that turns the breach that turns wall boss 7 of wall 5 front ends equates with the arc length of handle 3 rotations.
The course of work:
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the rights protection scope of the present invention.
Claims (5)
1. a miniature circuit breaker is with the transmission mechanism of motor-operating mechanism, include housing, drive motors is installed in the housing, the handle that can rotate around fixed axis is installed on the housing, handle, at its lower end is equipped with gear and is positioned at housing, it is characterized in that: be equipped with on the output shaft of described drive motors and turn wall and supporting with it driving gear, driving gear and gears engaged turn between the corollary apparatus of wall and driving gear and are provided with the gap.
2. the miniature circuit breaker according to claim 1 transmission mechanism of motor-operating mechanism, it is characterized in that: the described wall front end that turns is provided with the Semicircular wall boss that turns, the driving gear rear end is provided with the gear boss, the gear boss stretches into the Semicircular indentation, there that turns the wall boss, and the arc length of the breach that turns the wall boss that turns the wall front end is greater than the arc length of the gear boss of driving gear rear end.
3. the miniature circuit breaker according to claim 1 transmission mechanism of motor-operating mechanism, it is characterized in that: the described wall that turns is fixedly mounted on the output shaft of drive motors, and the driving gear movable set is on the output shaft of drive motors.
4. the miniature circuit breaker according to claim 1 transmission mechanism of motor-operating mechanism is characterized in that: the described arc length that turns the breach that turns the wall boss of wall front end equates with the arc length of handle rotation.
5. the miniature circuit breaker according to claim 1 transmission mechanism of motor-operating mechanism, it is characterized in that: the described wall boss that turns is identical with the thickness of gear boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102304046A CN102290298A (en) | 2011-08-12 | 2011-08-12 | Transmission mechanism of electric operation mechanism for miniature breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102304046A CN102290298A (en) | 2011-08-12 | 2011-08-12 | Transmission mechanism of electric operation mechanism for miniature breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102290298A true CN102290298A (en) | 2011-12-21 |
Family
ID=45336606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102304046A Pending CN102290298A (en) | 2011-08-12 | 2011-08-12 | Transmission mechanism of electric operation mechanism for miniature breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290298A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268845A (en) * | 2013-06-05 | 2013-08-28 | 苏州未来电器有限公司 | Electric operating mechanism of breaker |
| CN103367060A (en) * | 2013-08-02 | 2013-10-23 | 乐清市华尊电气有限公司 | Miniature circuit breaker |
| CN103367061A (en) * | 2013-08-02 | 2013-10-23 | 乐清市华尊电气有限公司 | Remote control operating mechanism of miniature circuit breaker |
| CN103400729A (en) * | 2013-08-02 | 2013-11-20 | 乐清市华尊电气有限公司 | Small type circuit breaker |
| CN103400725A (en) * | 2013-08-02 | 2013-11-20 | 乐清市华尊电气有限公司 | Remote control operation mechanism of miniature circuit breaker |
| CN103400709A (en) * | 2013-08-02 | 2013-11-20 | 乐清市华尊电气有限公司 | Remote control operation mechanism of miniature low-voltage switch |
| CN104157475A (en) * | 2014-06-30 | 2014-11-19 | 浙江天正智能电器有限公司 | Automatic switching transmission mechanism used for small circuit-breaker and small circuit-breaker |
| CN104201073A (en) * | 2014-09-24 | 2014-12-10 | 温州圣普电气有限公司 | High-power miniature circuit breaker reclosing device |
| CN104269329A (en) * | 2014-09-03 | 2015-01-07 | 浙江麦克力电气股份有限公司 | Re-closure transmission mechanism with clutching function in circuit breaker re-closure device |
| CN106128881A (en) * | 2016-08-29 | 2016-11-16 | 苏州未来电器股份有限公司 | There is N phase breaker unit and the release unit of motor-operating mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604330B1 (en) * | 1992-12-21 | 1998-05-20 | Schneider Electric Sa | Modular circuit breaker attached to a remote control unit |
| US5821839A (en) * | 1996-08-23 | 1998-10-13 | Square D Company | Improved calibration means for a circuit breaker |
| CN201765973U (en) * | 2010-07-22 | 2011-03-16 | 苏州达宏电子科技有限公司 | Electric operating mechanism of grounding switch |
| CN202167428U (en) * | 2011-08-12 | 2012-03-14 | 苏州未来电器有限公司 | Drive mechanism of electric control mechanism for miniature circuit breaker |
-
2011
- 2011-08-12 CN CN2011102304046A patent/CN102290298A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604330B1 (en) * | 1992-12-21 | 1998-05-20 | Schneider Electric Sa | Modular circuit breaker attached to a remote control unit |
| US5821839A (en) * | 1996-08-23 | 1998-10-13 | Square D Company | Improved calibration means for a circuit breaker |
| CN201765973U (en) * | 2010-07-22 | 2011-03-16 | 苏州达宏电子科技有限公司 | Electric operating mechanism of grounding switch |
| CN202167428U (en) * | 2011-08-12 | 2012-03-14 | 苏州未来电器有限公司 | Drive mechanism of electric control mechanism for miniature circuit breaker |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268845A (en) * | 2013-06-05 | 2013-08-28 | 苏州未来电器有限公司 | Electric operating mechanism of breaker |
| CN103268845B (en) * | 2013-06-05 | 2015-06-24 | 苏州未来电器股份有限公司 | Electric operating mechanism of breaker |
| CN103367061B (en) * | 2013-08-02 | 2016-02-03 | 乐清市华尊电气有限公司 | A kind of remote control operation mechanism of miniature circuit breaker |
| CN103367060A (en) * | 2013-08-02 | 2013-10-23 | 乐清市华尊电气有限公司 | Miniature circuit breaker |
| CN103367061A (en) * | 2013-08-02 | 2013-10-23 | 乐清市华尊电气有限公司 | Remote control operating mechanism of miniature circuit breaker |
| CN103400729A (en) * | 2013-08-02 | 2013-11-20 | 乐清市华尊电气有限公司 | Small type circuit breaker |
| CN103400725A (en) * | 2013-08-02 | 2013-11-20 | 乐清市华尊电气有限公司 | Remote control operation mechanism of miniature circuit breaker |
| CN103400709A (en) * | 2013-08-02 | 2013-11-20 | 乐清市华尊电气有限公司 | Remote control operation mechanism of miniature low-voltage switch |
| CN103400725B (en) * | 2013-08-02 | 2016-12-28 | 国网山东省电力公司蒙阴县供电公司 | Remote control operation mechanism of miniature circuit breaker |
| CN103400729B (en) * | 2013-08-02 | 2016-05-04 | 国网山东省电力公司莱西市供电公司 | A kind of miniature circuit breaker |
| CN103367060B (en) * | 2013-08-02 | 2016-02-03 | 乐清市华尊电气有限公司 | Miniature circuit breaker |
| CN104157475B (en) * | 2014-06-30 | 2016-03-02 | 浙江天正智能电器有限公司 | For automatic closing transmission mechanism and the miniature circuit breaker of miniature circuit breaker |
| CN104157475A (en) * | 2014-06-30 | 2014-11-19 | 浙江天正智能电器有限公司 | Automatic switching transmission mechanism used for small circuit-breaker and small circuit-breaker |
| CN104269329A (en) * | 2014-09-03 | 2015-01-07 | 浙江麦克力电气股份有限公司 | Re-closure transmission mechanism with clutching function in circuit breaker re-closure device |
| CN104269329B (en) * | 2014-09-03 | 2016-07-06 | 浙江麦克力电气股份有限公司 | With the reclosing drive mechanism of clutch function in chopper reclosing device |
| CN104201073A (en) * | 2014-09-24 | 2014-12-10 | 温州圣普电气有限公司 | High-power miniature circuit breaker reclosing device |
| CN104201073B (en) * | 2014-09-24 | 2016-07-06 | 温州圣普电气有限公司 | A kind of high-power compact chopper reclosing device |
| CN106128881A (en) * | 2016-08-29 | 2016-11-16 | 苏州未来电器股份有限公司 | There is N phase breaker unit and the release unit of motor-operating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102290298A (en) | Transmission mechanism of electric operation mechanism for miniature breaker | |
| CN202167428U (en) | Drive mechanism of electric control mechanism for miniature circuit breaker | |
| CN103413736A (en) | Automatic reclosing lock operating mechanism | |
| CN104124113A (en) | Electric operating mechanism for miniature circuit breaker | |
| CN101409172B (en) | Electrically-operated mechanism for middle-low-tension switch cabinet grounding switch | |
| CN102528529B (en) | Frequency-conversion speed-regulation feed box | |
| CN106862687B (en) | Silk drive mechanism of linear cutting machine | |
| CN202736858U (en) | Double motor operating device of breaker | |
| CN208767238U (en) | A kind of novel breaker operating mechanism | |
| CN204067268U (en) | A kind of motor-operating mechanism of miniature circuit breaker | |
| CN103367061B (en) | A kind of remote control operation mechanism of miniature circuit breaker | |
| CN203312214U (en) | Ultrathin flat type electrically-operated apparatus | |
| CN203367181U (en) | Miniature breaker remote control operating mechanism | |
| CN202523654U (en) | Electric and manual integrated breaker clutching device | |
| CN206961778U (en) | A kind of mechanism that rapid-releasing is realized by stirring circuit breaker trip bar | |
| CN201084632Y (en) | A 10kV-duty switch electric operation device | |
| CN101819894A (en) | Operation mechanism for low-voltage dual power change-over switch | |
| CN204464082U (en) | A kind of new type auto change over switch | |
| CN110223889A (en) | Miniature circuit breaker divide-shut brake driving device | |
| CN203038800U (en) | Electric operating mechanism for grounding switch | |
| CN203146720U (en) | Motor tricycle, electric tricycle and reverse gear device | |
| CN203406246U (en) | Miniature breaker remote control operating mechanism | |
| CN203367049U (en) | Miniature low-voltage switch | |
| CN203312215U (en) | Ultrathin flat type electrically operated apparatus-equipped plastic shell circuit breaker | |
| CN202849686U (en) | Transmission device for textile machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |