CN205248206U

CN205248206U - Take communication function's intelligent circuit breaker

Info

Publication number: CN205248206U
Application number: CN201521097650.9U
Authority: CN
Inventors: 熊伟; 张洵初; 陈志刚
Original assignee: Changshu Switchgear Manufacturing Co Ltd
Current assignee: Changshu Switchgear Manufacturing Co Ltd
Priority date: 2015-12-24
Filing date: 2015-12-24
Publication date: 2016-05-18
Anticipated expiration: 2025-12-24

Abstract

The utility model provides a take communication function's intelligent circuit breaker, belongs to the low -voltage electrical equipment field. At least, including base, operating device, zhong gai, intelligent control ware and current transformer, base and well lid adaptation and form the die cavity, operating device, intelligent control ware and current transformer install in this die cavity characteristics respectively: still include the tegillum, the tegillum setting cover in, the intelligent control ware is equipped with the communication socket at the top of direction of height, well lid is offered in the position that corresponds the communication socket and is used for holding the hole that this communication socket passes through, the tegillum is equipped with the abate hole that is used for hiding the hole in the position in correspondence hole. Can dispose different releases and need not to change extra part according to the user's request, assembly costs reduces to can provide the protection to the communication socket when the user does not launch communication function, the socket that prevents to communicate receives the pollution.

Description

A kind of intelligent breaker with communication function

Technical field

The utility model belongs to low voltage electrical apparatus technology field, is specifically related to a kind of intelligent breaker with communication function.

Background technology

Intelligent moulded case circuit breaker with communication function adopts external communication module to realize communication function conventionally, and this type of project organization not only increases the quantity of parts but also increases assembly cost. In addition, above-mentioned communication module is exposed under environment for use for a long time owing to not connecting user while using, therefore very easily occurs the phenomenon that communication plug is aging, and this makes breaker the problems such as bad connection can occur often coming into operation. In view of above-mentioned prior art, the applicant has done useful design, and technical scheme described below produces under this background.

Summary of the invention

The purpose of this utility model is to provide a kind of intelligent breaker with communication function, without setting up peripheral component, can save assembly cost, and failure rate is low, reliable communications.

The purpose of this utility model reaches like this, a kind of intelligent breaker with communication function, at least comprise pedestal, operating mechanism, middle cover, intelligent controller and current transformer, described pedestal and middle cover are adaptive and form die cavity, described operating mechanism, intelligent controller and current transformer are arranged on respectively in this die cavity, also comprise tegillum, during being arranged on, described tegillum covers, intelligent controller is provided with communication socket at the top of short transverse, middle cover offers in the position of correspondence communication socket the hole of passing through for holding this communication socket, tegillum is provided with the knock down hole for cover apertures in the position of corresponding aperture.

The utility model is owing to having adopted said structure; compared with prior art; the beneficial effect having is: can according to user's request configure different electrical apparatus releases and without change additional parts; assembly cost reduces; and can in the time that user does not enable communication function, provide protection to communication socket, the socket that prevents from communicating by letter is polluted.

Brief description of the drawings

Fig. 1 is overall structure schematic diagram of the present utility model.

Fig. 2 is cutaway view of the present utility model.

Fig. 3 is the structural representation of intelligent controller described in the utility model.

Fig. 4 is internal structure schematic diagram of the present utility model.

Fig. 5 is the structural representation of middle cover described in the utility model.

Fig. 6 is the structural representation of tegillum described in the utility model.

In figure: 1. pedestal; 2. operating mechanism; 3. middle cover, 31. holes; 4. intelligent controller, 41. sockets, 42. communication sockets; 5. current transformer; 6. executing agency; 7. tegillum, 71. knock down holes.

Detailed description of the invention

Applicant will describe in detail detailed description of the invention of the present utility model below by reference to the accompanying drawings; but applicant is not the restriction to technical scheme to the description of embodiment, anyly changes in the form rather than substance and all should be considered as protection domain of the present utility model according to the utility model design.

Refer to Fig. 1～Fig. 4, the utility model relates to a kind of intelligent breaker with communication function, at least comprises pedestal 1, operating mechanism 2, middle cover 3, intelligent controller 4, current transformer 5 and executing agency 6. Described pedestal 1 and middle cover 3 is adaptive and form die cavity, and described operating mechanism 2, intelligent controller 4, current transformer 5 and executing agency 6 are encapsulated in respectively in this die cavity. Described intelligent controller 4 is provided with socket 41 towards breaker outgoing line side, and described current transformer 5 is electrically connected with socket 41. Current transformer 5 gathers the current signal of major loop and provides working power to intelligent controller 4 simultaneously, and intelligent controller 4 calculates in real time to current signal. In the time that electric current exceedes operating valve value, intelligent controller 4 sends actuating signal and delivers to executing agency 6, promotes operating mechanism 2 releases by executing agency 6, thereby breaker major loop is disconnected, and realizes defencive function.

Refer to Fig. 5 and Fig. 6, and in conjunction with Fig. 1 and Fig. 3, this intelligent breaker also comprises tegillum 7, described tegillum 7 is arranged on middle cover 3. In the time that user needs communication function, the communication socket 42 that can utilize described intelligent controller 4 to establish at the top of short transverse. General, in the time that user does not need communication function, communication socket 42 can omit setting. Middle cover 3 offers in the position of correspondence communication socket 42 hole 31 of passing through for holding this communication socket 42, tegillum 7 is provided with the knock down hole 71 for cover apertures 31 in the position of corresponding aperture 31, described knock down hole 71 is communication connection holes of reserving, can abate in the time that intelligent breaker needs communication function. Like this, can hold although be provided with the hole 31 that communication socket 42 passes through on middle cover 3, breaker is inner still can ensure good sealing with outside. In the time that user needs communication function but not yet enables, knock down hole 71 can hide communication socket 42 and fall into communication socket 42 to prevent the harmful substances such as dust in working environment, thereby communication socket 42 is polluted. And in the time that user need to increase communication function, described knock down hole 71 can be by abate, form through hole, facilitate user to be connected with communication socket 42 from outside.

Claims

1. the intelligent breaker with communication function, at least comprise pedestal (1), operating mechanism (2), middle cover (3), intelligent controller (4) and current transformer (5), described pedestal (1) and middle cover (3) are adaptive and form die cavity, described operating mechanism (2), intelligent controller (4) and current transformer (5) are arranged on respectively in this die cavity, it is characterized in that: also comprise tegillum (7), described tegillum (7) is arranged on middle cover (3), intelligent controller (4) is provided with communication socket (42) at the top of short transverse, middle cover (3) offers in the position of correspondence communication socket (42) hole (31) of passing through for holding this communication socket (42), tegillum (7) is provided with the knock down hole (71) for cover apertures (31) in the position of corresponding aperture (31).