CN204464205U - For the hand automatic switching control equipment of circuit breaker - Google Patents
For the hand automatic switching control equipment of circuit breaker Download PDFInfo
- Publication number
- CN204464205U CN204464205U CN201520204221.0U CN201520204221U CN204464205U CN 204464205 U CN204464205 U CN 204464205U CN 201520204221 U CN201520204221 U CN 201520204221U CN 204464205 U CN204464205 U CN 204464205U
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- circuit breaker
- control equipment
- switching control
- automatic switching
- drain pan
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Abstract
The utility model relates to a kind of hand automatic switching control equipment for circuit breaker, it comprises shell and drain pan, described shell upper end is provided with chute, the switching device shifter of slip is installed in described chute, wiring board is provided with in described drain pan, described wiring board is provided with transducer, described switching device shifter has the primary importance of touching transducer and the second place of not touching transducer, the utility model structure is simple, area occupied is little, and can be applied in any intelligent breaker, only need to arrange chute on shell or drain pan, convenient and swift, and operational stability is high, both hands can be liberated preferably, realize a key and switch manual/auto function.
Description
Technical field
The utility model relates to a kind of circuit breaker accessory, relates more specifically to a kind of hand automatic switching control equipment for circuit breaker.
Background technology
Circuit breaker carries out electric power in electric power system transmit and switch necessary product, and its Main Function carries out divide-shut brake in power transmission and transformation Force system, and the main actions device carrying out divide-shut brake is mounted in the operating mechanism of circuit breaker internal.Operating mechanism drives by the motor arranged in circuit breaker usually, and operating mechanism can realize electric operating and manual operation usually, and electric operating and manually operated switching are realized by the arrangement of clutch between the drive disk assembly that is connected to motor and operating mechanism.
As Chinese patent literature CN103413736A discloses a kind of automatic reclosing operating mechanism, comprise base, motor, transmission mechanism and for driving the actuator of circuit-breaker switching on-off, motor, transmission mechanism and actuator are arranged on described base, transmission mechanism comprises gear and the tooth bar with gears meshing, the power transmission shaft of motor is arranged with clutch, the external tooth of clutch engages with the internal tooth of gear, spring is arranged with outside power transmission shaft, described spring is arranged between clutch and motor, when needs electric operating, electric machine rotation, the connector be set on power transmission shaft also rotates thereupon, driven gear rotates, when needs manual operation, gear centre offers hexagonal through hole in, is inserted in interior hexagonal through hole by hexagonal handle, overcomes the reaction force pressing lower connector of spring, rotates hexagonal handle drives gear simultaneously.
And disclose a kind of arrangement of clutch for circuit breaker operation mechanism and manual/electric switching device shifter as Chinese patent literature CN103985613A, comprise and be arranged at clutch between motor and transmission component and the first latch mechanism, when carrying out manual operation, pressing clutch is in separation point position, by the first latch mechanism action to pinning clutch part, the hand making operating personnel always press clutch part is liberated, and saves operating personnel's strength, and makes manual operation simpler.But its complicated structure, and volume is more inapplicable and in the circuit breaker of any size, therefore apply not extensive.
Utility model content
The purpose of this utility model is to provide a kind of hand automatic switching control equipment for circuit breaker.
The utility model provides: a kind of hand automatic switching control equipment for circuit breaker, it comprises shell and drain pan, described shell upper end is provided with chute, the switching device shifter of slip is installed in described chute, wiring board is provided with in described drain pan, described wiring board is provided with transducer, and described switching device shifter has the primary importance of touching transducer and the second place of not touching transducer.
Described switching device shifter is slide block, and it comprising sliding-end, touching end and the operating side for operating, and described operating side is positioned at above sliding-end, and when mounted, exposes upper surface of outer cover.
Described sliding-end is provided with multiple gear groove, and the position coordinated with sliding-end slippage in described chute is provided with multiple gear block, and described gear groove and gear block form gear and indicate and coordinate.
Describedly touch the projection of strip of end for extending out from the one side of sliding-end.
Described transducer is touch-switch or travel switch.
Described shell is provided with the slot of convex, the width of the slot that length is little and the operating side of switching device shifter suitable.
Described drain pan is provided with indication piece, described indication piece size and the large slot of length suitable, and when shell and drain pan block installation mutually, the slot that indication piece is large with length blocks mutually.
Be provided with locating piece in the slot that described length is large, the position that described indication piece and slot fit is provided with location notch, and described locating piece and location notch are formed locates snap-fit engagement.
Described drain pan two ends are provided with buckle, and corresponding position, described shell two ends is provided with draw-in groove, and described drain pan and shell form buckle draw-in groove snap-fit engagement.
The utility model structure is simple, and area occupied is little, and can be applied in any intelligent breaker, only need to arrange chute on shell or drain pan, convenient and swift, and operational stability is high, both hands can be liberated preferably, realize a key and switch manual/auto function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial schematic diagram omitting shell.
Fig. 3 is the partial schematic diagram omitting drain pan.
Fig. 4 is the floor map of switching device shifter.
Fig. 5 is the schematic perspective view of switching device shifter.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1, the utility model provides a kind of hand automatic switching control equipment for circuit breaker, it comprises shell 1 and drain pan 2, described shell 1 upper end is provided with chute 11, the switching device shifter 3 of slip is installed in described chute 11, be provided with wiring board 4 in described drain pan 2, described wiring board 4 is provided with transducer 5, and described switching device shifter 3 has the primary importance of touching transducer 5 and the second place of not touching transducer 5.
Described switching device shifter 3 is slide block, and it comprising sliding-end 32, touching end 33 and the operating side 31 for operating, and described operating side 31 is positioned at above sliding-end 32, and when mounted, exposes shell 1 upper surface.
Slide block is placed in chute 11, and by slide block slippage in chute 11, it touches end 33 and can touch transducer 5 or away from transducer 5, realize electronically controlled hand and automatically switch.
Described sliding-end 32 is provided with multiple gear groove 34, and the position coordinated with sliding-end slippage in described chute is provided with multiple gear block 12, and described gear groove 34 and gear block 12 form gear and indicate and coordinate.Gear is set, when operating, can sense of touch be had, better can distinguish current range state, by the sense of touch of finger, to an identification of gear, convenient and swift.
Describedly touch the projection that end 33 is the strip extended out from the one side of sliding-end 32, described transducer 5 is touch-switch, when transducer adopts touch-switch, then only needs the projection designing strip, contact the button of touch-switch when it moves, realize hand automatically switching operation.
And if employing travel switch is as transducer, then the end touching end needs the Access Division designing matrix, is blocked the button of travel switch, drives its slippage by slippage, realize hand automatically switching operation by Access Division.
Described shell is provided with the slot of convex, the width of the slot that length is little and the operating side of switching device shifter suitable.Described drain pan is provided with indication piece 21, described indication piece 21 size and the large slot of length suitable, and shell and drain pan are when blocking installation mutually, the slot that indication piece is large with length blocks mutually, indication piece is arranged automatic and manual gear, match with the switching device shifter of two positions respectively, get information about the state of current gear, indication piece is stuck in slot simultaneously, and slot large for length only blocks by mutually, reserve the slot that length is little, it is made to form the operating groove of an operation switching device shifter, the operating side of this operating groove is exposed by operation, hand automatic switchover can be carried out by direct control switching device shifter.
Be provided with locating piece in the slot that described length is large, the position that described indication piece and slot fit is provided with location notch, and described locating piece and location notch are formed locates snap-fit engagement.
Described locating piece can be arranged on the large slot top of length, and then the location notch of indication piece is arranged on its top, and both block cooperation mutually, plays fixing and spacing effect, prevents indication piece because the flimsy phenomenon of unsettled appearance occurs.
Described locating piece also can be arranged on the large slot two ends of length, namely the structure of strip is adopted, and indication piece two ends arrange the location notch suitable with this locating piece, both slippage snap-fit engagement, play fixing and spacing effect, also can prevent indication piece because the flimsy phenomenon of unsettled appearance occurs simultaneously.
Described drain pan two ends are provided with buckle 7, and corresponding position, described shell two ends is provided with draw-in groove 6, and described drain pan and shell form buckle draw-in groove snap-fit engagement.
Adopt buckle and notch, make shell and drain pan can snap-fit engagement, when lacking screw or not the turn of the screw, still can ensure that shell blocks mutually with drain pan, can not use be affected, and the design blocked mutually, better can play the effect of location, only need buckle to snap in draw-in groove, the effect that housing is in place can be realized.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection range of the present utility model.
Claims (9)
1. the hand automatic switching control equipment for circuit breaker, it comprises shell and drain pan, it is characterized in that: described shell upper end is provided with chute, the switching device shifter of slip is installed in described chute, wiring board is provided with in described drain pan, described wiring board is provided with transducer, and described switching device shifter has the primary importance of touching transducer and the second place of not touching transducer.
2. the hand automatic switching control equipment for circuit breaker according to claim 1, is characterized in that, described switching device shifter is slide block, it comprising sliding-end, touching end and the operating side for operating, described operating side is positioned at above sliding-end, and when mounted, exposes upper surface of outer cover.
3. the hand automatic switching control equipment for circuit breaker according to claim 2, it is characterized in that, described sliding-end is provided with multiple gear groove, and the position coordinated with sliding-end slippage in described chute is provided with multiple gear block, and described gear groove and gear block form gear and indicate and coordinate.
4. the hand automatic switching control equipment for circuit breaker according to Claims 2 or 3, is characterized in that, described in touch the projection of strip of end for extending out from the one side of sliding-end.
5. the hand automatic switching control equipment for circuit breaker according to claim 1, is characterized in that, described transducer is touch-switch or travel switch.
6. the hand automatic switching control equipment for circuit breaker according to claim 2, it is characterized in that, described shell is provided with the slot of convex, the width of the slot that length is little and the operating side of switching device shifter suitable.
7. the hand automatic switching control equipment for circuit breaker according to claim 6, it is characterized in that, described drain pan is provided with indication piece, described indication piece size and the large slot of length suitable, and shell and drain pan are when blocking installation mutually, the slot that indication piece is large with length blocks mutually.
8. the hand automatic switching control equipment for circuit breaker according to claim 7, it is characterized in that, be provided with locating piece in the slot that described length is large, the position that described indication piece and slot fit is provided with location notch, and described locating piece and location notch are formed locates snap-fit engagement.
9. the hand automatic switching control equipment for circuit breaker according to claim 1, is characterized in that, described drain pan two ends are provided with buckle, and corresponding position, described shell two ends is provided with draw-in groove, and described drain pan and shell form buckle draw-in groove snap-fit engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204221.0U CN204464205U (en) | 2015-04-08 | 2015-04-08 | For the hand automatic switching control equipment of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204221.0U CN204464205U (en) | 2015-04-08 | 2015-04-08 | For the hand automatic switching control equipment of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464205U true CN204464205U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204221.0U Active CN204464205U (en) | 2015-04-08 | 2015-04-08 | For the hand automatic switching control equipment of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551182A (en) * | 2022-04-27 | 2022-05-27 | 深圳市脉联电子有限公司 | Clutch device, operating mechanism and circuit breaker |
-
2015
- 2015-04-08 CN CN201520204221.0U patent/CN204464205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551182A (en) * | 2022-04-27 | 2022-05-27 | 深圳市脉联电子有限公司 | Clutch device, operating mechanism and circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |