CN213752592U - Internet of things intelligent circuit breaker with data acquisition module - Google Patents

Abstract

The utility model discloses an intelligent breaker of internet of things with a data acquisition module, which comprises a breaker module and is used for automatically cutting off an abnormal circuit and manually switching on and off; the data acquisition module is used for acquiring data of the breaker module; and the intelligent control module is used for uploading the data acquired by the data acquisition module to external networking equipment, receiving and executing an instruction issued by the external networking equipment and operating the circuit breaker module to perform switching on and off operation. The utility model discloses realize data collection, transmission data, can realize automatic divide-shut brake, do not influence the manual divide-shut brake of circuit breaker, and each functional module production.

Description

Internet of things intelligent circuit breaker with data acquisition module

Technical Field

The utility model relates to an intelligent circuit breaker especially relates to a take data acquisition module's thing networking intelligent circuit breaker.

Background

At present, along with the popularization of electric equipment, the safety problem of electricity utilization is prominent, for example, electric leakage of electric appliances, fire caused by burning of electric appliances and the like, and the circuit safety situation is severe. The circuit safety protection scheme based on the traditional low-voltage circuit breaker falls behind, the circuit safety problem cannot be found in time, meanwhile, the power failure is usually realized by manual operation or a fuse fusing mode in the aspect of triggering the power failure, and the management mode cannot accurately and timely cut off the power to protect the life and property safety of a user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a take data acquisition module's thing networking intelligent circuit breaker, the convenience is gathered data such as circuit breaker electric leakage, electric current.

The utility model provides a technical scheme that its technical problem adopted: an Internet of things intelligent circuit breaker with a data acquisition module comprises

The breaker module is used for automatically cutting off an abnormal circuit and manually switching on and off;

the data acquisition module is used for acquiring data of the breaker module;

the intelligent control module is used for uploading the data acquired by the data acquisition module to external networking equipment, receiving and executing an instruction issued by the external networking equipment and operating the circuit breaker module to perform switching on and off operations;

the bottom of the circuit breaker module is detachably and fixedly connected with the top of the data acquisition module, and the left part of the assembly of the circuit breaker module and the data acquisition module is detachably and fixedly connected with the right part of the intelligent control module;

the circuit breaker comprises a circuit breaker module and is characterized in that an incoming terminal is arranged at the top of the circuit breaker module, a line outlet terminal is arranged at the bottom of the circuit breaker module, the data acquisition module comprises an acquisition module shell, an acquisition circuit board fixed at the top of the acquisition module shell, a wiring terminal is arranged at the bottom of the acquisition module shell, a current transformer used for acquiring current data and a leakage transformer used for acquiring leakage data are arranged in the acquisition module shell, a connector is connected onto the wiring terminal, the upper end of the connector penetrates through the acquisition circuit board and is in splicing fit with the line outlet terminal, a temperature acquisition element is arranged on the acquisition circuit board close to the connector and used for acquiring temperature data; the current transformer and the leakage transformer are connected to the acquisition circuit board through wires, and the acquisition circuit board acquires data and transmits the data to the intelligent control module through a data flat cable.

For further perfection, the collection module casing is equipped with the top and is equipped with the circuit board installing port, the collection circuit board passes through the fix with screw on the circuit board installing port, be provided with the first window that is used for walking the line mouth through the first of data winding displacement and is used for observing the internal sensor condition about on the left side wall of collection module casing respectively, first walking line mouth and first window upper portion and circuit board installing port intercommunication, be equipped with second walking line mouth and second window on the right side wall of intelligent control module, first walking line mouth and first window align with second walking line mouth and second window respectively.

Further perfect, the left side of first line mouth of walking is equipped with the first fixed trip of being connected with second line mouth buckle, the right side and the downside of first window set up respectively and carry out the fixed trip of second and the fixed trip of third that the buckle is connected with the second window, the right both ends of circuit board installing port are equipped with fourth fixed trip and fifth fixed trip respectively, the bottom of circuit breaker module is equipped with the collection module connector, the right of collection module connector be equipped with respectively with fourth fixed trip and fifth fixed trip joint complex first buckle and second buckle.

Further perfect, be equipped with two bellied first location crossbands behind the circuit board installing port, first location crossband and the back inner wall of collection module connector is laminated mutually, the front of collection module connector is equipped with protruding border, the front of circuit board installing port is equipped with sunken border, sunken border and protruding border lock, the second location crossband that are equipped with on the protruding border, second location crossband are laminated along the inner wall with sunken.

Further perfection, the second buckle is located on the protruding edge, and the fifth fixing hook is located on the recessed edge.

Further perfect, the circuit breaker module comprises a plurality of automatic divide-shut brake module, openly is equipped with operating handle and instruction window, intelligent control module is including the electric operation module who is used for operating circuit breaker module divide-shut brake, the wireless communication control module who is used for the networking, be used for keeping mechanical locking device, signal indicator lamp, electric leakage test button, function button and data interface of operating handle dropout.

Further perfection, the electric operation module comprises a driving motor, a worm and gear mechanism, a gear transmission mechanism, a sector gear transmission mechanism and a linkage rod for driving the operating handle to open and close.

Further perfection, the mechanical locking device comprises a locking pull rod with a return spring and a tripping rod used for driving the operating handle to trip, a pin hole is formed in the side portion of the locking pull rod, a deflector rod is arranged at the inner end of the locking pull rod, and a lever is arranged between the deflector rod and the tripping rod.

Further perfecting, the data acquisition module includes voltage sensor, and voltage sensor is used for acquireing voltage data.

The utility model discloses profitable effect is: the utility model provides an integrated leakage circuit breaker which can collect data, transmit data, realize automatic opening and closing, does not affect the manual opening and closing of the circuit breaker, and is produced in a modularized way with various functions, and protects the electric equipment when the circuit is under-voltage (set under-voltage); meanwhile, the device has overload and short-circuit protection functions, attractive appearance, excellent and reliable performance, higher breaking capacity and quick tripping, can realize remote control, and is installed in a product modularized guide rail manner.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an exploded view of the present embodiment;

FIG. 3 is a perspective view of the data acquisition module with the acquisition circuit board omitted;

FIG. 4 is a top view of a data acquisition module;

description of reference numerals: 100. a circuit breaker module, 101, an inlet terminal, 102, an outlet terminal, 103, an acquisition module connector, 104, a first buckle, 105, a second buckle, 106, a convex edge, 107, a second positioning horizontal bar, 108, an operating handle, 109, an indication window, 200, a data acquisition module, 201, an acquisition module shell, 202, an acquisition circuit board, 203, a wiring terminal, 204, a current transformer, 205, a leakage transformer, 206, a connector, 207, a temperature acquisition element, 208, a current board mounting port, 209, a first wiring port, 210, a first window, 211, a first fixing hook, 212, a second fixing hook, 213, a third fixing hook, 214, a fourth fixing hook, 215, a fifth fixing hook, 216, a first positioning horizontal bar, 217, a concave edge, 300, an intelligent control module, 301, a second wiring port, 302, a second window, 303, and an electric operating module, 304. the device comprises a wireless communication control module 305, a mechanical locking device 306, a signal indicator lamp 307, a leakage test key 308, a data interface 309 and a function key.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the internet of things intelligent circuit breaker with the data acquisition module comprises a circuit breaker module 100, a data acquisition module and a data acquisition module, wherein the circuit breaker module is used for automatically cutting off an abnormal circuit and manually switching on and off; the data acquisition module 200 is used for acquiring data of the circuit breaker module 100; the intelligent control module 300 is used for uploading the data acquired by the data acquisition module 200 to external networking equipment, receiving and executing an instruction issued by the external networking equipment, and operating the circuit breaker module 100 to perform switching on and off operations; the bottom of the circuit breaker module 100 is detachably and fixedly connected with the top of the data acquisition module 200, and the left part of the assembly of the circuit breaker module 100 and the data acquisition module 200 is detachably and fixedly connected with the right part of the intelligent control module 300;

the top of the circuit breaker module 100 is provided with an incoming terminal 101, the bottom of the circuit breaker module is provided with an outgoing terminal 102, the data acquisition module 200 comprises an acquisition module shell 201, an acquisition circuit board 202 fixed on the top of the acquisition module shell 201, a connection terminal 203 arranged at the bottom of the acquisition module shell 201, a current transformer 204 arranged inside the acquisition module shell 201 and used for acquiring current data, and a leakage transformer 205 used for acquiring leakage data, the connection terminal 203 is connected with a connector 206, the upper end of the connector 206 penetrates through the acquisition circuit board 202 and is in insertion fit with the outgoing terminal 102, a temperature acquisition element 207 is arranged on the acquisition circuit board 202 at a position close to the connector 206, and the temperature acquisition element 207 is used for acquiring temperature data; the current transformer 204 and the leakage transformer 205 are both connected to the acquisition circuit board 202 through wires, and the acquisition circuit board 202 acquires data and then transmits the data to the intelligent control module 300 through a data cable. The intelligent control module 300 can set voltage, current, leakage current, temperature action values. The data acquisition module 200 further includes a voltage sensor for acquiring voltage data. The intelligent control module 300 can set the under-voltage action value and also can close the under-voltage. When the undervoltage function is started, the overvoltage protection device has the voltage-loss protection, namely, the power-off tripping is realized, and the product cannot be manually switched on at the moment. The data acquisition module 200 can read the voltage, current, leakage current, temperature, power value of the circuit breaker module 100 in real time and provide a metering function.

Collection module casing 201 is equipped with the top and is equipped with circuit board installing port 208, collection circuit board 202 passes through the fix with screw on the circuit board installing port 208, be provided with the first wire winding mouth 209 that is used for through the data winding displacement and the first window 210 that is used for observing the internal sensor condition about on the left side wall of collection module casing 201 respectively, first wire winding mouth 209 and first window 210 upper portion and circuit board installing port 208 intercommunication, be equipped with second wire winding mouth 301 and second window 302 on the right side wall of intelligent control module 300, first wire winding mouth 209 and first window 210 align with second wire winding mouth 301 and second window 302 respectively, through above-mentioned scheme, data acquisition module 200 and intelligent control module 300 communicate each other, and the data of data acquisition module 200 can in time be conducted on the intelligent control module 300.

First line mouth 209 is equipped with the first fixed trip 211 of being connected with second line mouth 301 buckle on the left side, the right side and the downside of first window 210 set up respectively and carry out the fixed trip 212 of second and the fixed trip 213 of third that the buckle is connected with second window 302, the right both ends of circuit board installing port 208 are equipped with fourth fixed trip 214 and fifth fixed trip 215 respectively, the bottom of circuit breaker module 100 is equipped with collection module connector 103, and the right of collection module connector 103 is equipped with respectively with the first buckle 104 of fourth fixed trip 214 and the first buckle 105 of fifth fixed trip 215 joint complex and second buckle 105, through above-mentioned buckle structure, circuit breaker module 100, data acquisition module 200 and intelligent control module 300's easy to assemble and dismantlement.

Two raised first positioning transverse bars 216 are arranged behind the circuit board mounting port 208, the first positioning transverse bars 216 are attached to the inner wall of the rear side of the acquisition module connecting port 103, a raised edge 106 is arranged in front of the acquisition module connecting port 103, a recessed edge 217 is arranged in front of the circuit board mounting port 208, the recessed edge 217 is buckled with the raised edge 106, a second positioning transverse bar 107 is arranged on the raised edge 106, and the second positioning transverse bar 107 is attached to the inner wall of the recessed edge 217. The second buckle 105 is located on the convex edge 106, the fifth fixing hook 215 is located on the concave edge 217, and by the structure, the gap between the breaker module 100 and the data acquisition module 200 during assembly is small, the breaker module is fixed firmly, is not easy to loosen, and has good sealing performance.

The circuit breaker module 100 comprises a plurality of automatic switching-on and switching-off modules, an operating handle 108 and an indicating window 109 are arranged on the front surface of the circuit breaker module 100, and the intelligent control module 300 comprises an electric operating module 303 for operating the switching-on and switching-off of the circuit breaker module 100, a wireless communication control module 304 for networking, a mechanical locking device 305 for keeping the operating handle 108 tripped, a signal indicating lamp 306, a leakage test key 307, a function key 309 and a data interface 308. The data interface 308 is 2RS485 communication, and the communication speed is high. The intelligent control module 300 can remotely switch on/off and set parameters through the wireless communication control module 304. The electric operation module comprises a driving motor, a worm and gear mechanism, a gear transmission mechanism, a sector gear transmission mechanism and a linkage rod for driving the operating handle to open and close. The electric operation module can be remotely locked and unlocked during maintenance. The mechanical locking device 305 comprises a locking pull rod with a return spring and a tripping rod for driving the operating handle to trip, and a pin hole is formed in the side of the locking pull rod, so that mechanical locking can be achieved. The inner end of the locking pull rod is provided with a deflector rod, and a lever is arranged between the deflector rod and the trip rod. The green light of the signal indicator light 306 is normal, namely the green light is normally turned on and is switched off, and the green light flickers and is switched off. The red light is normally on: and (4) locking. Flashing a red light: and in a fault switching-off state, the switch can not be switched on. If take wiFi, the pilot lamp pilot signal state, green lamp quickflashing is the distribution network state, and green lamp is usually bright for networking success state, and green lamp is the off-line state of slowly flashing. The cell-phone mountable "intelligence APP", correctly connect the wire and circular telegram with the circuit breaker as required, treat that circuit breaker signal indication lamp is bright. The function button 309 is pressed for 10s and enters a network distribution state, the equipment is successfully added, and then the network is automatically connected, and the connection may take several minutes, please patience and wait. When the indicator light (green light) is on constantly, the connection is successful. When the indication is normally on, the connection is successful, and the switching-on/switching-off can be operated on the mobile phone APP. When the network is connected, the breaker can be operated to open/close, and sharing, timing, time delay, user operation notification, power-on state and the like can be set. The circuit breaker is remotely locked through a locking function instruction, and the circuit breaker cannot be manually switched on after being locked, so that the circuit breaker is convenient to maintain; and manual switching-on can be carried out after an unlocking instruction needs to be sent. And setting an automatic closing state or a manual state through a functional instruction. The real-time voltage and the opening/closing state of the circuit breaker can be read through the functional instruction.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (7)

1. The utility model provides a take data acquisition module's thing networking intelligent circuit breaker, characterized by: comprises that

The circuit breaker module (100) is used for automatically cutting off an abnormal circuit and manually switching on and off;

the data acquisition module (200) is used for acquiring data of the circuit breaker module (100);

the intelligent control module (300) is used for uploading the data acquired by the data acquisition module (200) to external networking equipment, receiving and executing an instruction issued by the external networking equipment and operating the circuit breaker module (100) to perform switching on and off operations;

the bottom of the circuit breaker module (100) is detachably and fixedly connected with the top of the data acquisition module (200), and the left part of the assembly of the circuit breaker module (100) and the data acquisition module (200) is detachably and fixedly connected with the right part of the intelligent control module (300);

the top of the breaker module (100) is provided with an incoming terminal (101), the bottom is provided with an outgoing terminal (102), the data acquisition module (200) comprises an acquisition module shell (201), an acquisition circuit board (202) fixed on the top of the acquisition module shell (201), a wiring terminal (203) arranged at the bottom of the acquisition module shell (201), a current transformer (204) arranged in the acquisition module shell (201) and used for acquiring current data, and a leakage transformer (205) used for acquiring leakage data, the wiring terminal (203) is connected with a connector (206), the upper end of the connector (206) penetrates through the acquisition circuit board (202) and is in plug-in fit with the outlet terminal (102), a temperature acquisition element (207) is arranged on the acquisition circuit board (202) and close to the connector (206), and the temperature acquisition element (207) is used for acquiring temperature data; the current transformer (204) and the leakage transformer (205) are connected to the acquisition circuit board (202) through wires, and the acquisition circuit board (202) acquires data and transmits the data to the intelligent control module (300) through a data flat cable.

2. The intelligent circuit breaker with the data acquisition module for the Internet of things as claimed in claim 1, wherein: collection module casing (201) are equipped with the top and are equipped with circuit board installing port (208), it fixes through the screw to gather circuit board (202) on circuit board installing port (208), be provided with first line mouth (209) that are used for through the data winding displacement and first window (210) that are used for observing the internal sensor condition about on the left side wall of collection module casing (201) respectively, first line mouth (209) and first window (210) upper portion and circuit board installing port (208) intercommunication, be equipped with second line mouth (301) and second window (302) on the right side wall of intelligent control module (300), first line mouth (209) and first window (210) are walked line mouth (301) and second window (302) with the second respectively and are aimed at.

3. The intelligent circuit breaker with the data acquisition module for the Internet of things as claimed in claim 2, wherein: the left side of first line mouth (209) of walking is equipped with first fixed trip (211) of being connected with second line mouth (301) buckle, the right side and the downside of first window (210) set up respectively and carry out second fixed trip (212) and third fixed trip (213) that the buckle is connected with second window (302), the right both ends of circuit board installing port (208) are equipped with fourth fixed trip (214) and fifth fixed trip (215) respectively, the bottom of circuit breaker module (100) is equipped with collection module connector (103), and the right of collection module connector (103) is equipped with respectively with first buckle (104) of fourth fixed trip (214) and fifth fixed trip (215) joint complex and second buckle (105).

4. The intelligent circuit breaker with the data acquisition module for the Internet of things as claimed in claim 3, wherein: the back of circuit board installing port (208) is equipped with two bellied first location crossbands (216), and first location crossband (216) are laminated with the back inner wall of collection module connector (103) mutually, the front of collection module connector (103) is equipped with protruding border (106), the front of circuit board installing port (208) is equipped with sunken border (217), sunken border (217) and protruding border (106) lock, second location crossband (107) that are equipped with on protruding border (106), second location crossband (107) and sunken border (217) inner wall laminating.

5. The Internet of things intelligent circuit breaker with the data acquisition module as claimed in claim 4, wherein: the second buckle (105) is located on the convex edge (106), and the fifth fixing hook (215) is located on the concave edge (217).

6. The Internet of things intelligent circuit breaker with the data acquisition module as claimed in claim 5, wherein: the circuit breaker module (100) comprises a plurality of automatic switching-on and switching-off modules, is openly equipped with operating handle (108) and instruction window (109), intelligent control module (300) including be used for operating circuit breaker module (100) electric operating module (303) of switching-on and switching-off, be used for networking wireless communication control module (304), be used for keeping mechanical locking device (305), signal indicator lamp (306), electric leakage test button (307), function button (309) and data interface (308) of operating handle (108) dropout.

7. The intelligent circuit breaker with the data acquisition module for the Internet of things as claimed in claim 6, wherein: the data acquisition module (200) includes a voltage sensor for acquiring voltage data.

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