CN203434102U - Frame-type breaker - Google Patents
Frame-type breaker Download PDFInfo
- Publication number
- CN203434102U CN203434102U CN201320401771.2U CN201320401771U CN203434102U CN 203434102 U CN203434102 U CN 203434102U CN 201320401771 U CN201320401771 U CN 201320401771U CN 203434102 U CN203434102 U CN 203434102U
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- CN
- China
- Prior art keywords
- fixed
- timer
- base plate
- assembly
- signaling module
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- Expired - Fee Related
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Abstract
The utility model discloses a frame-type breaker, comprising a signal output device, a timer assembly and a push rod. The signal output device comprises a base plate, a trigger assembly, a terminal and a plurality of signal modules for outputting different position signals. The trigger assembly is movably arranged on the base plate. The terminal and the signal modules are all fixed on the base plate. Each signal module is connected to the terminal through leads and is provided with a trigger button. The trigger assembly contacts and presses down the trigger button of each signal module in sequence in the movement. The timer assembly comprises a timer. The timer is fixed on a cradle. The cradle is fixed on a support, and the support is fixed on an underframe through a fixed shaft. The push rod can drive the support to rotate around the fixed shaft and relative to the underframe. As the frame-type breaker is provided with the timer, the frame-type breaker can conduct, bear and cut off current of an abnormal loop.
Description
Technical field
The utility model relates to a kind of circuit breaker, more precisely a kind of frame-type circuit breaker.
Background technology
Circuit breaker, could be closed charged only when link position or test position, and in the centre position connecting with test, circuit breaker can not be closed charged.And three service positions in current killer switch are all by artificial judgment, easily there is misoperation and invalid operation, and user's specialty is had relatively high expectations, once misoperation also may cause insecurity, use inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of circuit breaker of frame-type, and it can solve above-mentioned shortcoming of the prior art.
The utility model is by the following technical solutions: a kind of circuit breaker of frame-type, it is characterized in that, and comprising:
Signal output apparatus, this signal output apparatus comprises base plate, triggers assembly, binding post and a plurality of for exporting the signaling module of diverse location signal, described triggering assembly is located on base plate movably, described binding post and signaling module are all fixed on base plate, each signaling module all connects binding post by wire, and on each signaling module, be equipped with trigger button, described triggering assembly contacts successively and presses the trigger button of each signaling module in moving process; Timer assembly, comprises a timer, and described timer is fixed on a reel cage, and described reel cage is fixed on a support, and described support is fixed on a underframe by a fixed axis; One push rod can drive described support to rotate with respect to described underframe around described fixed axis.
Described triggering assembly comprises guide-localization boss, installing rack, slide plate, slide block, screw mandrel and rocking bar, described guide-localization boss is that backplate surface is to the projection of upper process, one-body molded with base plate, installing rack is provided with pilot hole, described slide plate is fixedly connected with slide block, slide plate with on slide block, be equipped with the gathering sill mating with guide-localization boss, and be arranged on movably on guide-localization boss by described gathering sill, the end of thread of described screw mandrel connects slide plate, and the other end is connected with rocking bar through the pilot hole on installing rack.
The utility model has the advantages that: the utility model can pass through rotating rocker, screw mandrel drives slide plate and is contained in the slide block moving linearly on slide plate, the side of slide block can motion process in triggering signal output device, different according to the position of slide plate, the signal of output is also different, thereby learn circuit breaker is in which kind of state, facilitate user to understand the position of switch, improve the fail safe operating; And the utility model is owing to being provided with a timer, therefore can in official hour, close, carry and cut-off electric current under abnormal loop condition (comprising short circuit condition).
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is elaborated, wherein:
Fig. 1 is signal output apparatus structural representation of the present utility model.
Fig. 2 is the structural representation of timer assembly of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, further set forth embodiment of the present utility model:
As shown in Figure 1, 2, a kind of circuit breaker of frame-type, comprising: signal output apparatus and timer assembly, described signal output apparatus is comprised of base plate 1, rocking bar 2, screw mandrel 3, installing rack 4, support 5, binding post 6, signaling module 7, slide block 8 and slide plate 9.Wherein, support 5 is arranged on base plate 1, and three signaling modules 7 are fixed on three diverse locations of support 5 by screw, two upper stratas that are positioned at support 5, and another is positioned at the lower floor of support 5.Signaling module 7 is connected with binding post 6 by wire.Guide-localization boss 11, rocking bar 2, screw mandrel 3, installing rack 4, slide block 8 and slide plate 9 form triggering assembly, the contact button that miscellaneous part band movable slider 8 contacts and presses on signaling module 7, make position signalling corresponding to signaling module 7 output, the face contacting with the trigger button of signaling module 7 on slide block 8 is Symmetrical Circular Arc transition face, make whole trigger process more smooth-going, reduce the contact-making surface with trigger button simultaneously, improved the precision of position signalling output; Described timer assembly comprises a timer 21, and described timer is fixed on a reel cage 22, and described reel cage is fixed on a support 23, and described support is fixed on a underframe 26 by a fixed axis 24; One push rod 25 can drive described support to rotate with respect to described underframe around described fixed axis.
The concrete structure that triggers assembly is: guide-localization boss 11 is two the fall L shape that the be oppositely arranged boss of base plate 1 surface to upper process, one-body molded with base plate 1, installing rack 4 is provided with circular pilot hole 42, slide plate 8 is fixedly connected with slide block 9 by screw, slide plate 8 is equipped with on slide block 9 gathering sill mating with guide-localization boss 11, and be arranged on movably on guide-localization boss 11 by described gathering sill, screw mandrel 3 is located by installing rack 4, its end of thread connects slide plate 8, the other end is connected with rocking bar 2 through the pilot hole 42 on installing rack 4.
The utility model can pass through rotating rocker, screw mandrel drives slide plate and is contained in the slide block moving linearly on slide plate, the side of slide block can motion process in triggering signal output device, different according to the position of slide plate, the signal of output is also different, thereby learn circuit breaker is in which kind of state, facilitate user to understand the position of switch, improve the fail safe operating; And the utility model is owing to being provided with a timer, therefore can in official hour, close, carry and cut-off electric current under abnormal loop condition (comprising short circuit condition).
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (2)
1. a circuit breaker for frame-type, is characterized in that, comprising:
Signal output apparatus, this signal output apparatus comprises base plate, triggers assembly, binding post and a plurality of for exporting the signaling module of diverse location signal, described triggering assembly is located on base plate movably, described binding post and signaling module are all fixed on base plate, each signaling module all connects binding post by wire, and on each signaling module, be equipped with trigger button, described triggering assembly contacts successively and presses the trigger button of each signaling module in moving process;
Timer assembly, comprises a timer, and described timer is fixed on a reel cage, and described reel cage is fixed on a support, and described support is fixed on a underframe by a fixed axis; One push rod can drive described support to rotate with respect to described underframe around described fixed axis.
2. according to the circuit breaker of the frame-type described in claim 1, it is characterized in that, described triggering assembly comprises guide-localization boss, installing rack, slide plate, slide block, screw mandrel and rocking bar, described guide-localization boss is that backplate surface is to the projection of upper process, one-body molded with base plate, installing rack is provided with pilot hole, described slide plate is fixedly connected with slide block, slide plate with on slide block, be equipped with the gathering sill mating with guide-localization boss, and be arranged on movably on guide-localization boss by described gathering sill, the end of thread of described screw mandrel connects slide plate, the other end is connected with rocking bar through the pilot hole on installing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401771.2U CN203434102U (en) | 2013-07-08 | 2013-07-08 | Frame-type breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401771.2U CN203434102U (en) | 2013-07-08 | 2013-07-08 | Frame-type breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434102U true CN203434102U (en) | 2014-02-12 |
Family
ID=50063126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320401771.2U Expired - Fee Related CN203434102U (en) | 2013-07-08 | 2013-07-08 | Frame-type breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434102U (en) |
-
2013
- 2013-07-08 CN CN201320401771.2U patent/CN203434102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |