CN103325634A - Molded case circuit breaker provided with ultrathin flat-type motor-operated device - Google Patents
Molded case circuit breaker provided with ultrathin flat-type motor-operated device Download PDFInfo
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- CN103325634A CN103325634A CN2013102205406A CN201310220540A CN103325634A CN 103325634 A CN103325634 A CN 103325634A CN 2013102205406 A CN2013102205406 A CN 2013102205406A CN 201310220540 A CN201310220540 A CN 201310220540A CN 103325634 A CN103325634 A CN 103325634A
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- operated device
- motor
- shifting block
- breaker
- plastic casing
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Abstract
The invention discloses a molded case circuit breaker provided with an ultrathin flat-type motor-operated device. The molded case circuit breaker provided with the ultrathin flat-type motor-operated device comprises a molded case circuit breaker body and the ultrathin flat-type motor-operated device. A switch is arranged on the molded case circuit breaker body. The ultrathin flat-type motor-operated device is arranged on the molded case circuit breaker body. The ultrathin flat-type motor-operated device comprises a shell body, a motor and a shifting block, wherein the motor is arranged on the shell body; a worm is arranged on an output shaft of the motor; the shifting block is arranged on the shell body; the shifting block and the motor are roughly arranged on the same plane; a through hole is formed in the shifting block and communicated with a notch in the shell body so that the switch on the molded case circuit breaker body can penetrate through the notch and the through hole to be driven by the shifting block; a rack is arranged on the side portion of the shifting block; the worm is connected with the rack through a gear set and used for transmitting the power of the motor to the rack. The molded case circuit breaker provided with the ultrathin flat-type motor-operated device is simple in structure, high in reliability and low in height.
Description
Technical field
The present invention relates to a kind of improvement of breaker of plastic casing, refer in particular to a kind of simple in structure, breaker of plastic casing with ultra-thin platypelloid type electrically operated device that reliability is high, highly low.
Background technology
More and more under the prerequisite of miniaturization, the applicable occasion of breaker of plastic casing also more and more widely substantially all can be used breaker of plastic casing in the terminal of low-voltage distribution to present breaker of plastic casing, needs the occasion of control automatically and remote control function also to get more and more simultaneously.
Along with technological progress, the break-make of breaker of plastic casing control at present more comes also how all to control automatically and Long-distance Control with electrically operated device; The volume of the electrically operated device of existing breaker of plastic casing is general bigger, mainly is because the cause of the structure more complicated of striking gear wherein and structure design causes; Cause the volume of whole breaker of plastic casing system big, be not suitable for some special operating mode, for this reason, we have developed a kind of simple in structure, breaker of plastic casing with ultra-thin platypelloid type electrically operated device that reliability is high, highly low.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of simple in structure, breaker of plastic casing with ultra-thin platypelloid type electrically operated device that reliability is high, highly low.
For achieving the above object, the technical solution used in the present invention is: a kind of breaker of plastic casing with ultra-thin platypelloid type electrically operated device comprises breaker of plastic casing body, ultra-thin platypelloid type electrically operated device; Described breaker of plastic casing body is provided with switch; Described ultra-thin platypelloid type electrically operated device is arranged on the breaker of plastic casing body; Described ultra-thin platypelloid type electrically operated device comprises housing, motor, shifting block; Described motor is arranged on the housing; The output shaft of described motor is provided with worm screw; Described shifting block is arranged on the housing; Described shifting block and motor roughly arrange at grade; Described shifting block is provided with through hole, and described through hole is communicated with the breach of housing, so that the switch on the breaker of plastic casing body can pass breach, through hole is driven by shifting block; The sidepiece of described shifting block is provided with tooth bar; Described worm screw links to each other with tooth bar by gear train, in order to give tooth bar with the transmission of power of motor.
Preferably, the gear in the described gear train is arranged in parallel, and the rotation centerline of the gear in the described gear train respectively with vertical setting of output shaft of motor.
Preferably, described housing is provided with loam cake, described cover encloses housing.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage:
The sidepiece of the described shifting block in the ultra-thin platypelloid type electrically operated device of the breaker of plastic casing with ultra-thin platypelloid type electrically operated device of the present invention is provided with tooth bar; Described worm screw links to each other with tooth bar by gear train, in order to give tooth bar with the transmission of power of motor; Described shifting block is provided with through hole, and described through hole is communicated with the breach of housing, so that the switch on the breaker of plastic casing body can pass breach, through hole is driven by shifting block; When tooth bar moved along with gear train, shifting block can drive the switch open on the breaker of plastic casing body or close; Gear in the described gear train is arranged in parallel, and the rotation centerline of the gear in the described gear train respectively with vertical setting of output shaft of motor, and shifting block and motor roughly arrange at grade, thereby ultra-thin platypelloid type electrically operated device is flat, thin thickness, so the present invention program's height is low, be fit to very much require the situation of the flat operating mode of whole breaker of plastic casing system; The present invention is simple in structure, reliability is high.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 removes the stereogram behind the loam cake of ultra-thin platypelloid type electrically operated device for the breaker of plastic casing with ultra-thin platypelloid type electrically operated device of the present invention;
Accompanying drawing 2 removes stereogram behind the loam cake for the ultra-thin platypelloid type electrically operated device in the breaker of plastic casing with ultra-thin platypelloid type electrically operated device of the present invention;
Wherein: wherein: 1, motor; 2, shifting block; 3, through hole; 4, tooth bar; 5, worm screw; 6, gear train; 7, housing; 8, breaker of plastic casing body; 9, ultra-thin platypelloid type electrically operated device; 10, switch.
Embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1-2 is a kind of breaker of plastic casing with ultra-thin platypelloid type electrically operated device of the present invention, comprises breaker of plastic casing body 8, ultra-thin platypelloid type electrically operated device 9; Described breaker of plastic casing body 8 is provided with switch 10; Described ultra-thin platypelloid type electrically operated device 9 is arranged on the breaker of plastic casing body 8; Described ultra-thin platypelloid type electrically operated device 9 comprises housing 7, motor 1, shifting block 2; Described motor 1 is arranged on the housing 7; The output shaft of described motor 1 is provided with worm screw 5; Described shifting block 2 is arranged on the housing 7; Described shifting block 2 roughly arranges at grade with motor 1; Described shifting block 2 is provided with through hole 3, and described through hole 3 is communicated with the breach (not shown) of housing 7, so that the switch 10 on the breaker of plastic casing body 8 can pass breach, through hole 3 is driven by shifting block 2; The sidepiece of described shifting block 2 is provided with tooth bar 4; Described worm screw 5 links to each other with tooth bar 4 by gear train 6, in order to give tooth bar 4 with the transmission of power of motor 1; Gear in the described gear train 6 is arranged in parallel, and the rotation centerline of the gear in the described gear train 6 respectively with vertical setting of output shaft of motor 1; Described housing 7 is provided with the loam cake (not shown), described cover encloses housing 7.
The sidepiece of the described shifting block 2 in the ultra-thin platypelloid type electrically operated device 9 of the breaker of plastic casing with ultra-thin platypelloid type electrically operated device of the present invention is provided with tooth bar 4; Described worm screw 5 links to each other with tooth bar 4 by gear train 6, in order to give tooth bar 4 with the transmission of power of motor 1; Described shifting block 2 is provided with through hole 3, and described through hole 3 is communicated with the breach of housing 7, so that the switch on the breaker of plastic casing body 8 can pass breach, through hole 3 is driven by shifting block 2; When tooth bar 4 moved along with gear train 6, shifting block 2 can drive the switch open on the breaker of plastic casing body 8 or close; Gear in the described gear train 6 is arranged in parallel, and the rotation centerline of the gear in the described gear train 6 respectively with vertical setting of output shaft of motor 1, and shifting block 2 roughly arranges at grade with motor 1, thereby ultra-thin platypelloid type electrically operated device 9 is flat, thin thickness, so the present invention program's height is low, be fit to very much require the situation of the flat operating mode of whole breaker of plastic casing system; The present invention is simple in structure, reliability is high.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. the breaker of plastic casing with ultra-thin platypelloid type electrically operated device is characterized in that: comprise breaker of plastic casing body, ultra-thin platypelloid type electrically operated device; Described breaker of plastic casing body is provided with switch; Described ultra-thin platypelloid type electrically operated device is arranged on the breaker of plastic casing body; Described ultra-thin platypelloid type electrically operated device comprises housing, motor, shifting block; Described motor is arranged on the housing; The output shaft of described motor is provided with worm screw; Described shifting block is arranged on the housing; Described shifting block and motor roughly arrange at grade; Described shifting block is provided with through hole, and described through hole is communicated with the breach of housing, so that the switch on the breaker of plastic casing body can pass breach, through hole is driven by shifting block; The sidepiece of described shifting block is provided with tooth bar; Described worm screw links to each other with tooth bar by gear train, in order to give tooth bar with the transmission of power of motor.
2. the breaker of plastic casing with ultra-thin platypelloid type electrically operated device according to claim 1, it is characterized in that: the gear in the described gear train is arranged in parallel, and the rotation centerline of the gear in the described gear train respectively with vertical setting of output shaft of motor.
3. the breaker of plastic casing with ultra-thin platypelloid type electrically operated device according to claim 1 and 2, it is characterized in that: described housing is provided with loam cake, described cover encloses housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102205406A CN103325634A (en) | 2013-06-05 | 2013-06-05 | Molded case circuit breaker provided with ultrathin flat-type motor-operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102205406A CN103325634A (en) | 2013-06-05 | 2013-06-05 | Molded case circuit breaker provided with ultrathin flat-type motor-operated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103325634A true CN103325634A (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102205406A Pending CN103325634A (en) | 2013-06-05 | 2013-06-05 | Molded case circuit breaker provided with ultrathin flat-type motor-operated device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103325634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036886A (en) * | 2018-08-27 | 2018-12-18 | 贵州电网有限责任公司 | A kind of 10kV switchgear separating brake structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10040713A1 (en) * | 1999-08-21 | 2001-03-29 | Marquardt Gmbh | Electrical switch used as rotary gear switch in vehicle, has rotary knob connected to motor through Maltese cross gear assembly, to move knob automatically to one of a number of preset operating positions according to set position of knob |
| CN1989583A (en) * | 2004-07-28 | 2007-06-27 | 瓦莱奥电子及联合系统公司 | Improved control device for breaking and closing the circuit of an electric battery |
| CN102760591A (en) * | 2012-07-14 | 2012-10-31 | 上海良信电器股份有限公司 | Change-over control mechanism of change-over switching device |
| CN203312215U (en) * | 2013-06-05 | 2013-11-27 | 苏州未来电器有限公司 | Ultrathin flat type electrically operated apparatus-equipped plastic shell circuit breaker |
-
2013
- 2013-06-05 CN CN2013102205406A patent/CN103325634A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10040713A1 (en) * | 1999-08-21 | 2001-03-29 | Marquardt Gmbh | Electrical switch used as rotary gear switch in vehicle, has rotary knob connected to motor through Maltese cross gear assembly, to move knob automatically to one of a number of preset operating positions according to set position of knob |
| CN1989583A (en) * | 2004-07-28 | 2007-06-27 | 瓦莱奥电子及联合系统公司 | Improved control device for breaking and closing the circuit of an electric battery |
| CN102760591A (en) * | 2012-07-14 | 2012-10-31 | 上海良信电器股份有限公司 | Change-over control mechanism of change-over switching device |
| CN203312215U (en) * | 2013-06-05 | 2013-11-27 | 苏州未来电器有限公司 | Ultrathin flat type electrically operated apparatus-equipped plastic shell circuit breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036886A (en) * | 2018-08-27 | 2018-12-18 | 贵州电网有限责任公司 | A kind of 10kV switchgear separating brake structure |
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| 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: 20130925 |