CN212485239U - Signal terminal structure for plug-in circuit breaker - Google Patents
Signal terminal structure for plug-in circuit breaker Download PDFInfo
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- CN212485239U CN212485239U CN202021316898.0U CN202021316898U CN212485239U CN 212485239 U CN212485239 U CN 212485239U CN 202021316898 U CN202021316898 U CN 202021316898U CN 212485239 U CN212485239 U CN 212485239U
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- circuit breaker
- static contact
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Abstract
The utility model discloses a signal terminal structure for bayonet circuit breaker, including moving contact and static contact, the moving contact sets up and corresponds the position at the static contact, still includes electronic component, electronic component is connected with the static contact electricity, be connected connecting wire on electronic component and the connection of static contact, the electronic component other end is connected with at least one first signal contact. The structure is simple and reasonable, the adaptability is better, and the flexible adaptation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker technique and specifically relates to a signal terminal structure for bayonet circuit breaker.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. In the circuit breaker, in order to gather the static contact and move the circuit signal that contact switch-in load circuit, can set up signal terminal in corresponding the position, but the current circuit breaker that has signal terminal corresponds the setting according to actual demand usually, can not be nimble in practical application carry out the adaptation, when the demand to the difference, need choose for use different circuit breakers for use, increase the difficulty that plug-in circuit breaker selected, be unfavorable for the popularization of product.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a signal terminal structure for bayonet circuit breaker, its simple structure is reasonable, has better suitability, is convenient for carry out the adaptation in a flexible way.
In order to achieve the above object, the utility model provides a signal terminal structure for bayonet circuit breaker, including moving contact and static contact, the moving contact sets up and corresponds the position at the static contact, still includes electronic component, electronic component is connected with the static contact electricity, be connected the connecting wire on electronic component and the connecting end of static contact, the electronic component other end is connected with at least one first signal contact.
The beneficial effect who so sets up is: set up like this, can insert signal contact in electronic component both sides, because one of them will pass through electronic component to can change output signal, thereby adapt to different kind signal equipment, improve the result of use and the suitability of whole product, and according to the difference of adaptation product, change electronic component that can be convenient, or parallelly connected electronic component, in order to satisfy operation requirement, this kind of simple structure does benefit to the realization.
As a further arrangement of the present invention, the connecting line is connected with a second signal contact.
The beneficial effect who so sets up is: the second signal contact is connected, so that the static contact can also output a load signal different from the output of the first signal contact, the adaptability of the overall structure is further improved, the signal equipment type different from the connection of the first signal contact can be connected, and the using effect of the overall structure is improved.
As a further configuration of the present invention, the first signal contacts are provided in parallel and are provided in plurality.
The beneficial effect who so sets up is: the arrangement is that the first signal contacts are arranged in parallel, so that a plurality of signal devices of the same type, namely the electric equipment adaptive to the electronic element, can be connected, the signal devices of the same type can be conveniently connected at the same time, and the use effect of the whole equipment is improved.
As a further configuration of the present invention, the electronic component is a resistor or a diode.
The beneficial effect who so sets up is: set up like this, electronic component can select for use multiple form to adapt to different user demands, it is simple to change, does benefit to the replacement, improves overall structure's result of use.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention.
Detailed Description
The utility model discloses a first embodiment of a signal terminal structure for plug-in circuit breaker is shown in figure 1: the movable contact device comprises a movable contact 1 and a static contact 2, wherein the movable contact 1 is arranged at a position corresponding to the static contact 2, the movable contact further comprises an electronic element 3, the electronic element 3 is electrically connected with the static contact 2, a connecting wire 4 is connected to the connecting end of the electronic element 3 and the static contact 2, and the other end of the electronic element 3 is connected with a first signal contact 51. The beneficial effect who so sets up is: set up like this, can insert signal contact in 3 both sides of electronic component, because one of them will pass through electronic component 3 to can change output signal, thereby adapt to different kinds of signal equipment, improve the result of use and the suitability of whole product, and according to the difference of adaptation product, with satisfying the operation requirement, this kind of simple structure does benefit to the realization.
As a further configuration of the present invention, the second signal contact 52 is connected to the connection line 4. The beneficial effect who so sets up is: by the arrangement, the second signal contact 52 is connected, so that the static contact piece 2 can also output a load signal different from the output of the first signal contact 51, the adaptability of the whole structure is further improved, the type of signal equipment different from the connection of the first signal contact 51 can be connected, and the use effect of the whole structure is improved.
As a further arrangement of the present invention, the electronic component 3 is provided as a resistor. The beneficial effect who so sets up is: set up like this, electronic component 3 can select for use multiple form to adapt to different user demands, it is simple to change, does benefit to the replacement, improves overall structure's result of use.
The second embodiment of the signal terminal structure for a plug-in circuit breaker of the present invention is shown in fig. 2: the movable contact device comprises a movable contact 1 and a static contact 2, wherein the movable contact 1 is arranged at a position corresponding to the static contact 2, the movable contact further comprises an electronic element 3, the electronic element 3 is electrically connected with the static contact 2, a connecting wire 4 is connected to the connecting end of the electronic element 3 and the static contact 2, and the other end of the electronic element 3 is connected with two first signal contacts 51 which are arranged in parallel. The beneficial effect who so sets up is: the electronic element is provided with a plurality of signal devices, and the signal devices are connected with the electronic element.
As a further arrangement of the present invention, the electronic component 3 is provided as a resistor. The beneficial effect who so sets up is: the setting like this can adapt to different user demands, changes simply, does benefit to the replacement, improves overall structure's result of use.
The utility model discloses a third embodiment of a signal terminal structure for plug-in circuit breaker is shown in figure 3: the movable contact device comprises a movable contact 1 and a static contact 2, wherein the movable contact 1 is arranged at a position corresponding to the static contact 2, the movable contact further comprises an electronic element 3, the electronic element 3 is electrically connected with the static contact 2, a connecting wire 4 is connected to the connecting end of the electronic element 3 and the static contact 2, and the other end of the electronic element 3 is connected with a first signal contact 51. The beneficial effect who so sets up is: set up like this, can insert signal contact in 3 both sides of electronic component, because one of them will pass through electronic component 3 to can change output signal, thereby adapt to different kinds of signal equipment, improve the result of use and the suitability of whole product, and according to the difference of adaptation product, with satisfying the operation requirement, this kind of simple structure does benefit to the realization.
As a further arrangement of the present invention, the electronic component 3 is provided as a resistor. The beneficial effect who so sets up is: set up like this, electronic component 3 can select for use multiple form to adapt to different user demands, it is simple to change, does benefit to the replacement, improves overall structure's result of use.
The above examples are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a signal terminal structure for bayonet circuit breaker, includes moving contact and static contact, the moving contact setting corresponds position, its characterized in that at the static contact: the electronic component is electrically connected with the static contact piece, a connecting line is connected to the connecting end of the electronic component and the static contact piece, and the other end of the electronic component is connected with at least one first signal contact.
2. The signal terminal structure for a plug-in circuit breaker according to claim 1, characterized in that: and the connecting wire is connected with a second signal contact.
3. The signal terminal structure for a plug-in circuit breaker according to claim 1, characterized in that: the first signal contacts are arranged in a plurality of parallel.
4. Signal terminal structure for plug-in circuit breakers according to claim 1, 2 or 3, characterized in that: the electronic component is configured as a resistor or a diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316898.0U CN212485239U (en) | 2020-07-07 | 2020-07-07 | Signal terminal structure for plug-in circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316898.0U CN212485239U (en) | 2020-07-07 | 2020-07-07 | Signal terminal structure for plug-in circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212485239U true CN212485239U (en) | 2021-02-05 |
Family
ID=74456112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021316898.0U Active CN212485239U (en) | 2020-07-07 | 2020-07-07 | Signal terminal structure for plug-in circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212485239U (en) |
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2020
- 2020-07-07 CN CN202021316898.0U patent/CN212485239U/en active Active
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