CN210041435U

CN210041435U - Intelligent circuit breaker with network communication unit

Info

Publication number: CN210041435U
Application number: CN201921056556.7U
Authority: CN
Inventors: 李秀左
Original assignee: Zhejiang Ou Kai Electric Co Ltd
Current assignee: Zhejiang Ou Kai Electric Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-02-07
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses an intelligent circuit breaker with network communication unit, including the intelligent circuit breaker body, the wiring hole has been seted up at both ends about the intelligent circuit breaker body, and intelligent circuit breaker body front end has seted up the location screw, intelligent circuit breaker body front end is fixedly connected with circuit breaking control box and signal processing case in proper order from a left side to the right side, and the inside swing joint of circuit breaking control box has circuit breaker, the manual connecting block of circuit breaker front end fixedly connected with, the movable hole has been seted up to circuit breaking control box front end, manual connecting block and movable hole swing joint, signal processing case front end is from last to having set gradually display screen, control panel and signal processing switch down. This intelligent circuit breaker with network communication unit, simple structure, and can realize remote control with the network butt joint to manual control has been increased, thereby whole security and practicality have been increased.

Description

Intelligent circuit breaker with network communication unit

Technical Field

The utility model relates to an intelligent circuit breaker technical field specifically is intelligent circuit breaker with network communication unit.

Background

The intelligent circuit breaker is used for controlling and protecting a low-voltage distribution network, the intelligent circuit breaker is generally installed in a low-voltage distribution DW45 universal circuit breaker cabinet and is used as a main switch to play a role in total protection, and the technical performance of the DW45 universal circuit breaker reaches the advanced level of the same type of products internationally.

But current intelligent circuit breaker all carries out closely control to whole through directly, can't realize networking control, leads to whole unable control to intelligent circuit breaker at distance far away, and current intelligent circuit breaker can only carry out intelligent control simultaneously, leads to the intelligent control inefficacy after, can't control emergency, has reduced whole practicality.

Disclosure of Invention

An object of the utility model is to provide an intelligent circuit breaker with network communication unit to propose current intelligent circuit breaker in solving above-mentioned background art, all carry out close range control through directly to whole, can't realize networked control, lead to whole can't control intelligent circuit breaker at distance far away, current intelligent circuit breaker can only carry out intelligent control simultaneously, lead to the intelligent control inefficacy after, can't control emergency, reduced the problem of whole practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent circuit breaker with a network communication unit comprises an intelligent circuit breaker body, wherein wiring holes are formed in the upper end and the lower end of the intelligent circuit breaker body, positioning screw holes are formed in the front end of the intelligent circuit breaker body, a circuit breaking control box and a signal processing box are fixedly connected to the front end of the intelligent circuit breaker body from left to right in sequence, a circuit breaking switch is movably connected to the inside of the circuit breaking control box, a manual connecting block is fixedly connected to the front end of the circuit breaking switch, a movable hole is formed in the front end of the circuit breaking control box, the manual connecting block is movably connected with the movable hole, a display screen, a control panel and the signal processing switch are sequentially arranged at the front end of the signal processing box from top to bottom, a motor is fixedly connected to the inside of the signal processing box, a rotating shaft is fixedly connected to the output end of the motor, and pivot left end fixedly connected with connecting rod, and connecting rod and circuit breaker right-hand member fixed connection, the inside fixed even network communication module that has of signal processing incasement, and network communication module is located the motor lower extreme, signal processing incasement portion right-hand member is from last to fixedly connected with signal reception module and signal processing module down in proper order, and signal reception module and signal processing module are located the network communication module right-hand member.

Preferably, the manual control connecting block is overlapped with a vertical center line of the circuit breaker, and the shape and the size of the manual control connecting block are matched with those of the movable hole.

Preferably, the connecting rod is of a rectangular structure, the connecting rod is connected with the circuit breaker through a rectangular cross rod, and the circuit breaker and the rotating shaft are respectively connected with two ends of the connecting rod.

Preferably, the network communication module, the signal receiving module, the signal processing module and the motor are electrically connected, and the motor is electrically connected with the display screen, the control panel and the signal processing switch.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent circuit breaker with the network communication unit is characterized in that a network communication module, a signal receiving module and a signal processing module are additionally arranged in a signal processing box, so that the whole intelligent circuit breaker can be connected with a network, and can receive and analyze instructions given on the network, thereby controlling the motor, realizing the effect of remotely controlling the switch of the circuit breaker, simultaneously adding a manual control connecting block at the front end of the circuit breaker switch, controlling the power supply of the signal processing box by using the signal processing switch, so that the intelligent control system can be quickly powered off under the condition that the whole intelligent control has problems, the whole safety is improved by manually controlling the breaker switch, and the motor drives the breaker switch to switch, the structure is simple, the device has simple structure, can realize remote control by being butted with a network, and increases manual control, thereby increasing the overall safety and practicability.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the connection structure of the circuit breaker of the present invention.

In the figure: 1. an intelligent circuit breaker body; 2. a wiring hole; 3. positioning the screw hole; 4. a circuit breaking control box; 5. a signal processing box; 6. a cut-off switch; 7. a manual control connecting block; 8. a movable hole; 9. a display screen; 10. a control panel; 11. a signal processing switch; 12. an electric motor; 13. a rotating shaft; 14. a connecting rod; 15. a network communication module; 16. a signal receiving module; 17. and a signal processing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent circuit breaker with a network communication unit comprises an intelligent circuit breaker body 1, wherein wiring holes 2 are formed in the upper end and the lower end of the intelligent circuit breaker body 1, a positioning screw hole 3 is formed in the front end of the intelligent circuit breaker body 1, a circuit breaking control box 4 and a signal processing box 5 are fixedly connected to the front end of the intelligent circuit breaker body 1 from left to right in sequence, a circuit breaking switch 6 is movably connected to the interior of the circuit breaking control box 4, a manual control connecting block 7 is fixedly connected to the front end of the circuit breaking switch 6, a movable hole 8 is formed in the front end of the circuit breaking control box 4, the manual control connecting block 7 is movably connected with the movable hole 8, a display screen 9, a control panel 10 and a signal processing switch 11 are sequentially arranged at the front end of the signal processing box 5 from top to bottom, a motor 12 is fixedly connected to the interior of the signal processing box 5, a rotating shaft 13 is fixedly connected to, and the left end of the rotating shaft 13 is fixedly connected with a connecting rod 14, the connecting rod 14 is fixedly connected with the right end of the circuit breaker 6, the motor 12 drives the rotating shaft 13 to rotate forward and backward, so that the circuit breaker 6 is driven by the connecting rod 14 to move, the motor 12 can drive the circuit breaker 6 to perform opening and closing operations, the signal processing box 5 is internally and fixedly connected with a network communication module 15, the network communication module 15 is positioned at the lower end of the motor 12, the right end inside the signal processing box 5 is fixedly connected with a signal receiving module 16 and a signal processing module 17 from top to bottom in sequence, the signal receiving module 16 and the signal processing module 17 are positioned at the right end of the network communication module 15, the network communication module 15 can enable the whole to be connected with a network, and the signal receiving module 16 and the signal processing module 17 can receive and rewrite signals sent out from the network, so as, and remote control is realized.

Furthermore, the manual control connecting block 7 is overlapped with the vertical center line of the circuit breaker 6, the shape and the size of the manual control connecting block 7 are matched with those of the movable hole 8, the manual control connecting block 7 can enable the whole device to have a manual control effect, the probability of harm can be reduced through manual control when an emergency situation occurs, and the safety of the whole device is truly laid.

Further, connecting rod 14 is the rectangle structure, and connecting rod 14 is connected through the horizontal pole of rectangle with circuit breaker 6 to circuit breaker 6 and pivot 13 respectively with the both ends interconnect of connecting rod 14, the connecting rod 14 of rectangle structure can make the rotatory diameter change that drives of pivot 13 increase, thereby makes things convenient for connecting rod 14 to drive circuit breaker 6 and rotates, conveniently controls circuit breaker 6.

Further, network communication module 15, signal reception module 16, signal processing module 17 and motor 12 electric connection, and motor 12 and display screen 9, control panel 10 and signal processing switch 11 electric connection, signal processing switch 11 can control holistic power, when intelligent control system goes wrong, can carry out the outage with intelligent control system fast to manual control has increased holistic practicality.

The working principle is as follows: firstly, the intelligent circuit breaker body 1 is connected with a circuit through a wiring hole 2, meanwhile, an access line is fixed through a fixing screw and a positioning screw hole 3, the whole installation is completed, in the using process, a motor 12 can be controlled through a control panel 10, the motor 12 drives a rotating shaft 13 to rotate positively and negatively according to commands, the rotating shaft 13 drives a connecting rod 14 to rotate in the rotating process, so as to drive a circuit breaker 6 to open and close, the intelligent control is realized, meanwhile, a network communication module 15 in a signal processing box 5 can receive signals on a network and enables the whole to be connected with the network, meanwhile, information on the network is transmitted to a signal receiving module 16, the information is processed into an effective command through a signal processing module 17 and is transmitted to the motor 12, so that the motor 12 controls the circuit breaker 6, and the remote control is realized, when the whole intelligent control system breaks down, the intelligent control system is powered off through the signal processing switch 11, and the circuit breaking switch 6 is controlled through the manual control connecting block 7, so that the effect of manual control is achieved, and the whole safety is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent circuit breaker with network communication unit, including intelligent circuit breaker body, its characterized in that: the intelligent circuit breaker comprises an intelligent circuit breaker body, wherein wiring holes are formed in the upper end and the lower end of the intelligent circuit breaker body, positioning screw holes are formed in the front end of the intelligent circuit breaker body, a circuit breaking control box and a signal processing box are sequentially and fixedly connected to the front end of the intelligent circuit breaker body from left to right, a circuit breaking switch is movably connected to the inside of the circuit breaking control box, a manual control connecting block is fixedly connected to the front end of the circuit breaking switch, a movable hole is formed in the front end of the circuit breaking control box, the manual control connecting block is movably connected with the movable hole, a display screen, a control panel and a signal processing switch are sequentially arranged at the front end of the signal processing box from top to bottom, a motor is fixedly connected to the inside of the signal processing box, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the, the inside fixed even network communication module that has of signal processing incasement portion, and network communication module is located the motor lower extreme, signal processing incasement portion right-hand member is from last to fixedly connected with signal reception module and signal processing module down in proper order, and signal reception module and signal processing module are located the network communication module right-hand member.

2. The intelligent circuit breaker with network communication unit of claim 1, characterized in that: the manual control connecting block is overlapped with the vertical center line of the circuit breaker, and the shape and the size of the manual control connecting block are matched with those of the movable hole.

3. The intelligent circuit breaker with network communication unit of claim 1, characterized in that: the connecting rod is of a rectangular structure, the connecting rod is connected with the circuit breaker through a rectangular cross rod, and the circuit breaker and the rotating shaft are respectively connected with two ends of the connecting rod.

4. The intelligent circuit breaker with network communication unit of claim 1, characterized in that: the network communication module, the signal receiving module, the signal processing module and the motor are electrically connected, and the motor is electrically connected with the display screen, the control panel and the signal processing switch.