CN204215980U - The electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device - Google Patents
The electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device Download PDFInfo
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- CN204215980U CN204215980U CN201420643439.1U CN201420643439U CN204215980U CN 204215980 U CN204215980 U CN 204215980U CN 201420643439 U CN201420643439 U CN 201420643439U CN 204215980 U CN204215980 U CN 204215980U
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Abstract
The electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device; comprise upper mounted plate and bottom plate; rack-plate is provided with in gap between fixed plate and bottom plate; one end of rack-plate is provided with contact; upper mounted plate arranges a portable plate through fulcrum pin is hinged; portable plate is provided with motor, and the output gear of motor shaft is arranged in the gap between upper mounted plate and bottom plate, and suitable with the tooth bar on rack-plate.Upper mounted plate side is provided with conversion swing arm, and conversion swing arm is provided with clutch, and clutch is provided with manual station and auto station, drives portable plate to swing tooth bar output gear being departed from or on engaging tooth batten around fulcrum pin by clutch.The utility model compact, structure is simple, and reasonable in design, it is time saving and energy saving to operate, and electronic and manual operation is separated from each other, and solves existing electronic switching off/on device because of motor damage and causes the uncontrollable problem of manual operation.
Description
Technical field
The invention belongs to earth leakage protective device technical field, specifically relate to the electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device.
Background technology
The switching off/on device of earth leakage protective device comprises electronic divide-shut brake and manual divide-shut brake; electronic switching off/on device conventional at present is all equipped with manual-operating mechanism; but electronic and manual operation acts on each other; complex structure; operation is wasted time and energy; and when motor damage, can cause manual-operating mechanism cannot action, and then cause security incident.
Summary of the invention
The present invention mainly solves the technical problem existing for above-mentioned prior art, provides the electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: the electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device; comprise upper mounted plate and bottom plate; rack-plate is provided with in gap between fixed plate and bottom plate; one end of rack-plate is provided with contact; fixed plate arranges a portable plate through fulcrum pin is hinged; portable plate is provided with motor; the output gear of motor shaft is arranged in the gap between upper mounted plate and bottom plate, and suitable with the tooth bar on rack-plate.Fixed plate side is provided with conversion swing arm, conversion swing arm is provided with clutch, clutch is provided with manual station and auto station, the tooth bar of portable plate when fulcrum pin swings to manual station on output gear separating tooth batten is driven by clutch, now be applicable to manual breaking-closing operating, manually pull contact energising or power-off that rack-plate makes its end; Drive the tooth bar of portable plate when fulcrum pin swings to auto station on output gear engaging tooth batten by clutch, be now applicable to electronic breaking-closing operating, motor action drives rack-plate to make contact energising or the power-off of its end.
Wherein, described clutch comprises the clutch-plate be arranged on conversion swing arm, clutch-plate and conversion swing arm synchronous axial system, clutch-plate is provided with manual station and auto station, upper mounted plate side is provided with riser, riser is fixed with a support, conversion swing arm passes the trepanning of support and is arranged in the spacing hole of upper mounted plate by its lower end, described portable plate is provided with a clutch pin, manual station on clutch pin and clutch-plate and auto station suitable, the tooth bar of portable plate when fulcrum pin swings to manual station on output gear separating tooth batten is driven by clutch-plate, now be applicable to manual breaking-closing operating, manually pull contact energising or power-off that rack-plate makes its end, drive the tooth bar of portable plate when fulcrum pin swings to auto station on output gear engaging tooth batten by clutch-plate, be now applicable to electronic breaking-closing operating, motor action drives rack-plate to make contact energising or the power-off of its end.
As preferably, a back-moving spring is provided with between described portable plate and upper mounted plate, one end of back-moving spring is hooked on the standing screw on portable plate, one end of back-moving spring is hooked on the hook of riser side, when clutch-plate drives portable plate to swing to auto station around fulcrum pin by manual station, portable plate retracts and pretension by back-moving spring, makes the output gear of motor engage reliable and stable with the tooth bar on rack-plate.
Compact of the present invention, structure is simple, and reasonable in design, it is time saving and energy saving to operate, and electronic and manual operation is separated from each other, and solves existing electronic switching off/on device because of motor damage and causes the uncontrollable problem of manual operation.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of one of the present invention;
Fig. 2 is a kind of plan structure schematic diagram of the present invention;
Fig. 3 is a kind of Split type structure schematic diagram of the present invention;
In figure, 1-motor, 2-changes swing arm, 3-support, 4-upper mounted plate, 5-rack-plate, 6-output gear, 7-portable plate, 8-bottom plate, 9-standing screw, 10-back-moving spring, 11-clutch-plate, 12-clutch pin, 13-fulcrum pin, 14-auto station, 15-manual station, 16-riser, 17-links up with, 18-contact.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: referring to Fig. 1 ~ 3, the present invention includes upper mounted plate and bottom plate, rack-plate is provided with in gap between fixed plate and bottom plate, one end of rack-plate is provided with contact, fixed plate arranges a portable plate through fulcrum pin is hinged, portable plate is provided with motor, and the output gear of motor shaft is arranged in the gap between upper mounted plate and bottom plate, and suitable with the tooth bar on rack-plate.Fixed plate side is provided with conversion swing arm, conversion swing arm is provided with clutch, clutch is provided with manual station and auto station, clutch comprises the clutch-plate be arranged on conversion swing arm particularly, clutch-plate and conversion swing arm synchronous axial system, clutch-plate is provided with manual station and auto station, upper mounted plate side is provided with riser, riser is fixed with a support, conversion swing arm passes the trepanning of support and is arranged in the spacing hole of upper mounted plate by its lower end, described portable plate is provided with a clutch pin, manual station on clutch pin and clutch-plate and auto station suitable, the tooth bar of portable plate when fulcrum pin swings to manual station on output gear separating tooth batten is driven by clutch-plate, now be applicable to manual breaking-closing operating, manually pull contact energising or power-off that rack-plate makes its end, drive the tooth bar of portable plate when fulcrum pin swings to auto station on output gear engaging tooth batten by clutch-plate, be now applicable to electronic breaking-closing operating, motor action drives rack-plate to make contact energising or the power-off of its end.A back-moving spring is provided with between portable plate and upper mounted plate, one end of back-moving spring is hooked on the standing screw on portable plate, one end of back-moving spring is hooked on the hook of riser side, when clutch-plate drives portable plate to swing to auto station around fulcrum pin by manual station, portable plate retracts and pretension by back-moving spring, makes the output gear of motor engage reliable and stable with the tooth bar on rack-plate.
Compact of the present invention, structure is simple, and reasonable in design, it is time saving and energy saving to operate, and electronic and manual operation is separated from each other, and solves existing electronic switching off/on device because of motor damage and causes the uncontrollable problem of manual operation.
Finally, it should be pointed out that above embodiment is only the more representational example of the present invention.Obviously, the invention is not restricted to above-described embodiment, many distortion can also be had.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all should think and belong to protection scope of the present invention.
Claims (3)
1. the electronic divide-shut brake of the novel manual for an earth leakage protective device conversion equipment, comprise upper mounted plate and bottom plate, it is characterized in that being provided with rack-plate in the gap between fixed plate and bottom plate, one end of rack-plate is provided with contact, fixed plate arranges a portable plate through fulcrum pin is hinged, portable plate is provided with motor, and the output gear of motor shaft is arranged in the gap between upper mounted plate and bottom plate, and suitable with the tooth bar on rack-plate; Fixed plate side is provided with conversion swing arm, conversion swing arm is provided with clutch, clutch is provided with manual station and auto station, drive the tooth bar of portable plate when fulcrum pin swings to manual station on output gear separating tooth batten by clutch, drive the tooth bar of portable plate when fulcrum pin swings to auto station on output gear engaging tooth batten by clutch.
2. the electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device according to claim 1, it is characterized in that described clutch comprises the clutch-plate be arranged on conversion swing arm, clutch-plate and conversion swing arm synchronous axial system, clutch-plate is provided with manual station and auto station, upper mounted plate side is provided with riser, riser is fixed with a support, conversion swing arm passes the trepanning of support and is arranged in the spacing hole of upper mounted plate by its lower end, described portable plate is provided with a clutch pin, manual station on clutch pin and clutch-plate and auto station suitable.
3. the electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device according to claim 1 or 2; it is characterized in that being provided with a back-moving spring between described portable plate and upper mounted plate; one end of back-moving spring is hooked on the standing screw on portable plate, and one end of back-moving spring is hooked on the hook of riser side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643439.1U CN204215980U (en) | 2014-10-30 | 2014-10-30 | The electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643439.1U CN204215980U (en) | 2014-10-30 | 2014-10-30 | The electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215980U true CN204215980U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643439.1U Active CN204215980U (en) | 2014-10-30 | 2014-10-30 | The electronic divide-shut brake conversion equipment of a kind of novel manual for earth leakage protective device |
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| Country | Link |
|---|---|
| CN (1) | CN204215980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319198A (en) * | 2014-10-30 | 2015-01-28 | 浙江正泰电源电器有限公司 | Novel manual and electric switch-on and switch-off conversion device used for leakage protector |
| CN106128875A (en) * | 2016-08-22 | 2016-11-16 | 杭州天目电力科技有限公司 | A kind of RCCB switching off/on device of conversion the most automatically |
-
2014
- 2014-10-30 CN CN201420643439.1U patent/CN204215980U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319198A (en) * | 2014-10-30 | 2015-01-28 | 浙江正泰电源电器有限公司 | Novel manual and electric switch-on and switch-off conversion device used for leakage protector |
| CN104319198B (en) * | 2014-10-30 | 2017-01-18 | 浙江正泰电源电器有限公司 | Manual and electric switch-on and switch-off conversion device used for leakage protector |
| CN106128875A (en) * | 2016-08-22 | 2016-11-16 | 杭州天目电力科技有限公司 | A kind of RCCB switching off/on device of conversion the most automatically |
| CN106128875B (en) * | 2016-08-22 | 2018-06-05 | 杭州天目电力科技有限公司 | A kind of leakage circuit breakers switching off/on device of manauto conversion |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |