CN205666497U - Block terminal is synthesized to intelligent electric wire netting - Google Patents
Block terminal is synthesized to intelligent electric wire netting Download PDFInfo
- Publication number
- CN205666497U CN205666497U CN201620552213.XU CN201620552213U CN205666497U CN 205666497 U CN205666497 U CN 205666497U CN 201620552213 U CN201620552213 U CN 201620552213U CN 205666497 U CN205666497 U CN 205666497U
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- China
- Prior art keywords
- resistance
- module
- box
- casing
- audion
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- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000005669 field effect Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 241000252185 Cobitidae Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010616 electrical installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a block terminal is synthesized to intelligent electric wire netting, the loach carrying platform comprises a supporting fram, box and switch board, the box is fixed to be set up on the support frame, the switch board is fixed to be set up on the box, be equipped with the chamber door on the box, be equipped with observation window on the chamber door, the last polylith insulating barrier that down is equipped with is followed to box inside, polylith insulating barrier is with divideing into a plurality of electric rooms that hold inside the box, the bottom of box is equipped with cooling fan, rear side at the box is equipped with binding post and terminal outgoing lines respectively, be equipped with man -machine interface on the switch board, the inside host system that is equipped with of switch board, alarm module, metering modules, the display module, fan drive module and wireless communication module, still include temperature sensor, temperature sensor sets up the inside lateral wall at the box, the utility model discloses simple structure, intelligent degree is high, and the radiating effect is good, the security performance is high, can realize that the practicality is strong to the operating condition's of block terminal real -time supervision.
Description
Technical field
This utility model relates to distribution box technical field, a kind of intelligent electrical network comprehensive distribution box.
Background technology
Distribution box is, by electrical wiring requirement, switchgear, measuring instruments, protection electrical equipment and auxiliary equipment are assembled in envelope
Close or in semiclosed metal safe or on screen width, constitute low-tension distribution box, be usually used in each factory, building, electric substation, distribution box
Major function has: reasonably distributes electric energy, the convenient switching action to circuit, has higher class of safety protection, can be intuitively
The conducting state of display circuit, it is simple to management, is conducive to maintenance when there is fault, existing distribution box function is simple,
Intelligence degree is low, poor reliability.
Utility model content
The purpose of this utility model is to provide a kind of intelligent electrical network comprehensive distribution box, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of intelligent electrical network comprehensive distribution box, bag
Including bracing frame, casing and switch board, described casing is fixedly installed on bracing frame, and described switch board is fixedly installed on casing,
Described casing is provided with chamber door, and described chamber door is provided with watch window, described box house be provided with from top to bottom polylith insulation every
Plate, box house is divided into multiple electric accommodating chamber by polylith insulating barrier, and the bottom of described casing is provided with cooling fan, described
The rear side of casing is respectively equipped with binding post and outlet terminal, and described switch board is provided with human-computer interaction interface, described switch board
Inside is provided with main control module, alarm module, metering module, display module, blower fan driving module and wireless communication module, also wraps
Including temperature sensor, described temperature sensor is arranged on the internal side wall of casing, described main control module connect respectively alarm module,
Metering module, display module, blower fan drive module, temperature sensor, and described blower fan drives module to connect cooling fan, described master
Control module connects background monitoring center by wireless communication module；Also include that chopper, described chopper are arranged on the interior of casing
Portion, and described chopper connection main control module.
Preferably, also include that overload protection module, described overload protection module are arranged on the inside of casing, described mistake
Load protection module includes audion A, audion B, field-effect transistor, and audion A colelctor electrode connects resistance O and resistance P even
Contact, the resistance O other end accesses power end, resistance P other end ground connection, and described audion B colelctor electrode connects resistance Q and resistance R
Junction point, the resistance Q other end accesses power end, resistance R other end ground connection；Audion A emitter stage connects resistance S one end, resistance S
The other end connects field effect transistor gate, field-effect transistor grounded drain, and source class accesses power end, source class by resistance T
Being also connected with logic gates, the base stage of audion A and audion B is connected resistance M and resistance N junction point, and resistance N is connected in series electricity
Resistance M, resistance L, resistance K, the resistance K other end connects alternating current pressure side, resistance N other end ground connection.
Preferably, the inner side of described chamber door is fixedly installed a circle sealing ring.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model simple in construction, intelligence degree is high, and good heat dissipation effect, security performance are high, it is possible to realize joining
The real-time monitoring of the duty of electronic box, practical.
(2) the overload protection module that this utility model uses can detect the duty of distribution box in real time, it is ensured that joins
Electronic box normally works, and prevents security incident, it is possible to realize distribution system reliability service.
(3) a circle sealing ring is set, it is possible to prevent dust from entering from the gap of chamber door inside chamber door of the present utility model
Box house, affects electrical installation.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view；
Fig. 2 is control principle block diagram of the present utility model；
Fig. 3 is overload protection module principle figure of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of intelligent electrical network comprehensive distribution box, including
Bracing frame 1, casing 2 and switch board 3, described casing 2 is fixedly installed on bracing frame 1, and described switch board 3 is fixedly installed on casing
On 2, described casing 2 is provided with chamber door 4, and described chamber door 4 is provided with watch window 5, and the inner side of chamber door 4 is fixedly installed a circle and seals
Circle 22, it is possible to prevent dust from entering box house from the gap of chamber door, affect electrical installation；Described casing 2 is internal from upper past
Having polylith insulating barrier 6, polylith insulating barrier 6 is divided into multiple electric accommodating chamber, the end of described casing 2 by internal for casing 2
Portion is provided with cooling fan 7, and the rear side at described casing 2 is respectively equipped with binding post 8 and outlet terminal 9, and described switch board 3 sets
Having human-computer interaction interface 10, described switch board 3 is internal is provided with main control module 11, alarm module 12, metering module 13, display module
14, blower fan drives module 15 and wireless communication module 16, also includes that temperature sensor 17, described temperature sensor 17 are arranged on
The internal side wall of casing 2, described main control module 11 connects alarm module 12 respectively, metering module 13, display module 14, blower fan drive
Dynamic model block 15, temperature sensor 17, described blower fan drives module 15 to connect cooling fan 7, and temperature sensor can Real-time Collection
The temperature of box house, and temperature signal is sent to main control module, after main control module receives signal, control blower fan and drive mould
Block drives cooling fan, dispels the heat box house, protects internal component；Described main control module 11 passes through wireless telecommunications
Module 16 connects background monitoring center 18；Also include that chopper 19, described chopper 19 are arranged on the inside of casing 2, and described
Chopper 19 connects main control module 11.This utility model simple in construction, intelligence degree is high, and good heat dissipation effect, security performance are high,
It is capable of the real-time monitoring of the duty to distribution box, practical.
In the present embodiment, also include that overload protection module 20, described overload protection module 20 are arranged on the interior of casing 2
Portion, described overload protection module 20 includes audion A 1d, audion B 2d, field-effect transistor 21, audion A 1d collection
Electrode connects resistance O 15a and resistance P 16a junction point, and the resistance O 15a other end accesses power end, the resistance P 16a other end
Ground connection, described audion B 2d colelctor electrode connects resistance Q 17a and resistance R 18a junction point, and the resistance Q 17a other end accesses electricity
Source, resistance R 18a other end ground connection；Audion A 1d emitter stage connects resistance S 19a one end, and the resistance S 19a other end is even
Connecing field-effect transistor 21 grid, field-effect transistor 21 grounded drain, source class accesses power end, source class by resistance T 20a
Being also connected with logic gates 23, the base stage of audion A 1d and audion B 2d is connected resistance M 13a and resistance N14a junction point,
Resistance N 14a is connected in series resistance M 13a, resistance L 21a, resistance K 11a, and the resistance K 11a other end connects alternating current pressure side,
Resistance N14a other end ground connection, when being in overvoltage, audion A 1d turns on, and audion B 2d ends, field-effect transistor 21
Conducting, logic gates 23 is output as low level, closes and drives signal, and when being in under-voltage, audion A 1d ends, audion
B 2d turns on, and field-effect transistor 21 turns on, and field-effect transistor 21 source output voltage is low level, and logic gates 23 is defeated
Going out for low level, close and drive signal, the overload protection module that this utility model uses can detect the work of distribution box in real time
Make state, it is ensured that distribution box normally works, prevent security incident, it is possible to realize distribution system reliability service.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. an intelligent electrical network comprehensive distribution box, including bracing frame, casing and switch board, it is characterised in that: described casing is solid
Surely being arranged on bracing frame, described switch board is fixedly installed on casing, and described casing is provided with chamber door, and described chamber door is provided with
Watch window, described box house is provided with polylith insulating barrier from top to bottom, and box house is divided into multiple by polylith insulating barrier
Electrically accommodating chamber, the bottom of described casing is provided with cooling fan, and the rear side at described casing is respectively equipped with binding post and outlet
Terminal, described switch board is provided with human-computer interaction interface, is provided with main control module, alarm module, metering mould inside described switch board
Block, display module, blower fan drive module and wireless communication module, also include temperature sensor, and described temperature sensor is arranged
In the internal side wall of casing, described main control module connect respectively alarm module, metering module, display module, blower fan drive module,
Temperature sensor, described blower fan drives module to connect cooling fan, and described main control module connects backstage by wireless communication module
Surveillance center；Also include that chopper, described chopper are arranged on the inside of casing, and described chopper connects main control module.
One the most according to claim 1 intelligent electrical network comprehensive distribution box, it is characterised in that: also include overload protection
Module, described overload protection module is arranged on the inside of casing, and described overload protection module includes audion A, audion
B, field-effect transistor, audion A colelctor electrode connects resistance O and resistance P junction point, and the resistance O other end accesses power end, resistance
P other end ground connection, described audion B colelctor electrode connects resistance Q and resistance R junction point, and the resistance Q other end accesses power end, electricity
Resistance R other end ground connection；Audion A emitter stage connects resistance S one end, and the resistance S other end connects field effect transistor gate, and field is imitated
Answering transistor drain ground connection, source class accesses power end by resistance T, and source class is also connected with logic gates, audion A and audion
The base stage of B connects resistance M and resistance N junction point, and resistance N is connected in series resistance M, resistance L, resistance K, and the resistance K other end connects
Alternating current pressure side, resistance N other end ground connection.
One the most according to claim 1 intelligent electrical network comprehensive distribution box, it is characterised in that: the inner side of described chamber door is solid
One circle sealing ring is set surely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552213.XU CN205666497U (en) | 2016-06-06 | 2016-06-06 | Block terminal is synthesized to intelligent electric wire netting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552213.XU CN205666497U (en) | 2016-06-06 | 2016-06-06 | Block terminal is synthesized to intelligent electric wire netting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666497U true CN205666497U (en) | 2016-10-26 |
Family
ID=57156845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620552213.XU Expired - Fee Related CN205666497U (en) | 2016-06-06 | 2016-06-06 | Block terminal is synthesized to intelligent electric wire netting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843447A (en) * | 2017-01-22 | 2017-06-13 | 卢杨 | A kind of power-saving circuit of electronic installation |
-
2016
- 2016-06-06 CN CN201620552213.XU patent/CN205666497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843447A (en) * | 2017-01-22 | 2017-06-13 | 卢杨 | A kind of power-saving circuit of electronic installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |