CN216528661U

CN216528661U - Circuit breaker and power utilization system

Info

Publication number: CN216528661U
Application number: CN202122826242.4U
Authority: CN
Inventors: 代智; 詹泽鑫; 徐渡江; 于波; 杨嘉豪
Original assignee: Shanghai Liangxin Electrical Co Ltd
Current assignee: Shanghai Liangxin Electrical Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-13
Anticipated expiration: 2031-11-17

Abstract

The application provides a circuit breaker and power consumption system relates to low-voltage apparatus technical field, including power line carrier module, circuit breaker body and set up the controller on the circuit breaker body, be provided with the mount pad on the circuit breaker body outside, power line carrier module detachable installs in the mount pad and is connected with the controller electricity. Because power line carrier module and controller separation, consequently, alright when power line carrier module need be maintained, dismantle it alone, reduced the cost of maintaining, simultaneously, because power line carrier module can dismantle with the mount pad and be connected, consequently, when needs are changed, alright with convenient pull down it from the circuit breaker.

Description

Circuit breaker and power utilization system

Technical Field

The application relates to the technical field of low-voltage apparatuses, in particular to a circuit breaker and a power utilization system.

Background

Along with the extensive application of circuit breaker, its self functional also more and more perfect, realize one of its multi-functional important mode be exactly be provided with sensor and control module on the circuit breaker, through set up the sensor in the inside signal of realizing when putting through the circuit breaker of the casing of circuit breaker and gather to be convenient for carry out electronic monitoring and control through control module to the conductive circuit of circuit breaker, thereby can the fast reaction when the circuit breaker trouble. In addition, with the development of the internet of things, the carrier module is also gradually applied to the circuit breaker to further improve the functions of signal output and signal input of the circuit breaker.

In a circuit breaker, a controller and a carrier module are generally integrated into a whole and are arranged in the circuit breaker, and when the carrier module fails, the carrier module cannot be replaced independently.

SUMMERY OF THE UTILITY MODEL

An object of this application lies in, to the not enough among the above-mentioned prior art, provides a circuit breaker and power consumption system to solve the problem that current circuit breaker can't change carrier module alone.

In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:

one aspect of the embodiment of the application provides a circuit breaker, including power line carrier module, circuit breaker body and set up the controller on the circuit breaker body, is provided with the mount pad on the circuit breaker body outside, and power line carrier module detachable installs in the mount pad and is connected with the controller electricity.

Optionally, a plug terminal electrically connected to the controller is disposed on the mounting seat, and the power carrier module is plugged into the plug terminal.

Optionally, a groove is formed in the mounting seat, and the power carrier module is detachably mounted in the groove.

Optionally, a guide is disposed on the mounting seat, the guide is located at a periphery of the opening of the groove, and the guide is used for guiding the power carrier module to be mounted in the groove of the mounting seat.

Optionally, the guide part is a guide protrusion, a guide through groove is formed in the guide protrusion, and the extending direction of the guide through groove is the same as the mounting direction of the power carrier module.

Optionally, the guide protrusions are multiple, and the multiple guide protrusions are arranged along the periphery of the opening of the groove.

Optionally, the circuit breaker further comprises a face shield arranged on the circuit breaker body, and the mounting seat and the power carrier module are located outside the face shield.

In another aspect of the embodiments of the present application, there is provided an electrical system including any one of the circuit breakers described above.

The beneficial effect of this application includes:

the application provides a circuit breaker and power consumption system, including power line carrier module, circuit breaker body and set up the controller on the circuit breaker body, be provided with the mount pad on the circuit breaker body outside, power line carrier module detachable installs in the mount pad and is connected with the controller electricity. Because power line carrier module and controller separation, consequently, alright when power line carrier module need be maintained, dismantle it alone, reduced the cost of maintaining, simultaneously, because power line carrier module can dismantle with the mount pad and be connected, consequently, when needs are changed, alright with convenient pull down it from the circuit breaker.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a circuit breaker according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a mounting base according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an assembly of a mounting base and a power carrier module according to an embodiment of the present disclosure.

Icon: 100-a circuit breaker body; 110-a controller; 120-a face mask; 210-a mount; 211-grooves; 212-a guide projection; 213-guiding through groove; 220-power carrier module.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. It should be noted that, in case of conflict, various features of the embodiments of the present application may be combined with each other, and the combined embodiments are still within the scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In an aspect of the embodiments of the present application, a circuit breaker is provided, as shown in fig. 1, including a power line carrier module 220, a circuit breaker body 100, and a controller 110, where the circuit breaker body 100 has a switching on/off capability, which can implement on/off control of a load loop. The circuit breaker body 100 is further provided with a controller 110, and the controller 110 can acquire various information such as the opening/closing state of the circuit breaker body 100, the opening/closing control of the circuit breaker body 100, leakage information, and current in a circuit. The power line carrier module 220 is electrically connected with the controller 110, so that the controller 110 can establish communication between the circuit breaker and the cloud through the power line carrier module 220, and the intelligent characteristic of the circuit breaker is improved.

When the controller 110 is disposed in the circuit breaker body 100, the controller 110 may be disposed inside the circuit breaker body 100, or may be disposed outside the circuit breaker body 100, and the disposition position thereof is not limited in this application as long as it can realize the aforementioned functions.

When the mounting seat 210 is disposed on the circuit breaker body 100, the mounting seat 210 may be disposed on an outer side of the circuit breaker body 100, for example, the mounting seat 210 is disposed on a side of the circuit breaker body 100 facing a user, so that the user can operate the circuit breaker conveniently when the power carrier module 220 is maintained.

When the power carrier module 220 is installed, the power carrier module 220 may be mounted to the mount 210 and the power carrier module 220 is electrically connected with the controller 110. When the power carrier module 220 is detached, the power carrier module 220 on the mounting base 210 may be detached, the power carrier module 220 is separated from the mounting base 210, and the power carrier module 220 and the controller 110 are disconnected.

To sum up, because power line carrier module 220 separates with controller 110, consequently, alright when power line carrier module 220 needs to maintain, dismantle it alone, reduced the cost of maintaining, simultaneously, because power line carrier module 220 can dismantle with mount pad 210 and be connected, consequently, when needs are changed, alright with convenient take off it from the circuit breaker.

Optionally, when the power carrier module 220 is electrically connected to the controller 110, a plug terminal may be disposed on the mounting base 210, and the plug terminal is connected to the controller 110, and a position of the plug terminal may correspond to a position of a port on the power carrier module 220, so that, in a process of plugging the power carrier module 220 into the mounting base 210, a position of the port of the power carrier module 220 may correspond to a position of the plug terminal, and then, after the power carrier module 220 is assembled with the mounting base 210, the port of the power carrier module 220 is plugged into the plug terminal, so as to achieve signal connection between the controller 110 and the power carrier module 220. The power carrier module 220 and the mounting base 210 are detachably mounted in a plugging manner, so that the convenience of mounting and dismounting is effectively improved.

In some embodiments, when the controller 110 and the jack terminal are located closer together, the jack terminal may be located at the controller 110 and extend to the mounting base 210, such that the power carrier module 220 is directly plugged to the jack terminal on the controller 110 when the power carrier module 220 is assembled with the mounting base 210; when the controller 110 and the jack terminal are located far away, the jack terminal and the controller 110 may be connected by a wire harness, whereby the jack terminal is arranged on the mount 210, and when the power carrier module 220 is assembled with the mount 210, the power carrier module 220 is plugged to the jack terminal and then connected to the controller 110 by the wire harness.

In some embodiments, the plug terminals may be sockets, the power carrier module 220 may be pins, and the plug of the power carrier module 220 and the plug terminals is realized through the cooperation of the pins and the sockets; in some embodiments, the plug terminals may be pins, the power carrier module 220 may be sockets, and the mating of the power carrier module 220 and the plug terminals is achieved through the mating of the pins and the sockets.

Optionally, as shown in fig. 2, a groove 211 is formed in the mounting base 210, and the plug terminal may be disposed in the groove 211 (not shown in the figure), so as to improve the convenience of assembling the power carrier module 220 with the mounting base 210, and the plug terminal may be located on a plug path of the power carrier module 220, so that in the process of plugging the power carrier module 220 into the mounting base 210, the assembling of the power carrier module 220 with the mounting base 210 and the electrical connection of the plug terminal can be completed together.

As shown in fig. 3, after the power carrier module 220 is mounted on the mounting base 210, the power carrier module is located inside the groove 211. In some embodiments, as shown in fig. 3, the shape of the groove 211 may be matched with the shape of the power carrier module 220, so that after the power carrier module 220 is installed in the groove 211, the power carrier module 220 can be limited by the groove wall of the groove 211, and the stability of the power carrier module 220 installed on the installation base 210 is improved.

Optionally, as shown in fig. 2, a guide is further disposed on the mounting base 210, and the guide is located on a periphery of an opening of the groove 211, so that, in a process of installing the power carrier module 220 on the mounting base 210, the power carrier module 220 can be guided by the guide, so that the power carrier module 220 can be accurately installed on the groove 211 of the mounting base 210, and convenience and accuracy of installation are improved.

Optionally, as shown in fig. 2, the guide part is a guide protrusion 212, an extending direction of the guide protrusion 212 is an installation direction of the power carrier module 220, a guide through groove 213 is disposed on the guide protrusion 212, the guide through groove 213 is communicated with the groove 211 of the mounting base 210, and the extending direction of the guide through groove 213 is the same as the installation direction of the power carrier module 220, so that, when installing, the power carrier module 220 may be aligned with the guide through groove 213, and then inserted along the extending direction of the guide through groove 213 until the power carrier module 220 is completely inserted into the groove 211.

In some embodiments, as shown in fig. 2, the guiding through groove 213 includes a first side wall and a second side wall that are connected and form an included angle, and the side walls of the power carrier module 220 are limited and guided by the first side wall and the second side wall, so that the power carrier module 220 can be quickly and accurately assembled with the mounting base 210.

Optionally, the guiding protrusion 212 is multiple, and the multiple guiding protrusions 212 are arranged along the periphery of the opening of the recess 211. Therefore, the accuracy of the power carrier module 220 in the installation process can be further improved. For example, as shown in fig. 2, the mounting base 210 is a rectangular housing, an opening is formed on one side of the housing facing a user, so that a groove 211 is formed in a space inside the housing, one guide protrusion 212 is respectively disposed at opposite corners of the opening of the groove 211, and the guide through grooves 213 of the two guide protrusions 212 are opposite to each other, as shown in fig. 3, in the process of plugging the power carrier module 220, opposite corners of the power carrier module 220 can be limited by the two guide protrusions 212, so that the assembly accuracy is improved.

Optionally, as shown in fig. 1, the circuit breaker further includes a face shield 120 disposed on the circuit breaker body 100, and the face shield 120 may cover a side of the circuit breaker body 100 facing a user, so as to protect internal components. The position that the face guard 120 is located the mount pad 210 at circuit breaker body 100 can be provided with the breach, thereby expose mount pad 210, thereby make power line carrier module 220 install to mount pad 210 after, can make power line carrier module 220 also expose relative face guard 120, power line carrier module 220 is located the face guard 120 outside promptly, thus, when maintaining the change to power line carrier module 220, can avoid face guard 120 to cause the influence to the change of power line carrier module 220, need not to dismantle face guard 120 promptly, can directly maintain power line carrier module 220, the convenience of maintaining has effectively been improved, the operating procedure of maintenance has been simplified.

In another aspect of the embodiments of the present application, there is provided an electrical system including any one of the circuit breakers described above. Because power carrier module 220 and controller 110 separation, consequently, alright when power carrier module 220 needs to maintain, dismantle it alone, reduced the cost of maintaining, simultaneously, because power carrier module 220 can dismantle with mount pad 210 and be connected, consequently, when needs are changed, alright with convenient pull down it from the circuit breaker.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The circuit breaker is characterized by comprising a power carrier module (220), a circuit breaker body (100) and a controller (110) arranged on the circuit breaker body (100), wherein a mounting seat (210) is arranged on the outer side of the circuit breaker body (100), and the power carrier module (220) is detachably arranged on the mounting seat (210) and electrically connected with the controller (110).

2. The circuit breaker of claim 1, wherein a plug terminal electrically connected to the controller (110) is provided on the mounting base (210), and the power carrier module (220) is plugged to the plug terminal.

3. The circuit breaker according to claim 1 or 2, characterized in that a recess (211) is provided on the mounting seat (210), the power carrier module (220) being detachably mounted to the recess (211).

4. The circuit breaker according to claim 3, wherein a guide is provided on the mounting base (210), the guide being located at a periphery of an opening of the recess (211), the guide being for guiding the mounting of the power carrier module (220) to the recess (211) of the mounting base (210).

5. The circuit breaker according to claim 4, wherein the guide member is a guide protrusion (212), a guide through groove (213) is provided on the guide protrusion (212), and the guide through groove (213) extends in the same direction as the installation direction of the power carrier module (220).

6. The circuit breaker according to claim 5, wherein the guide projection (212) is plural, and the plural guide projections (212) are arranged along a periphery of an opening of the recess (211).

7. The circuit breaker of claim 1, further comprising a face shield (120) disposed on the circuit breaker body (100), the mount (210) and the power carrier module (220) being located outside of the face shield (120).

8. An electric system, characterized in that it comprises a circuit breaker according to any one of claims 1 to 7.