CN207884155U - A kind of novel and multifunctional distribution box with good heat radiating function - Google Patents

Abstract

The utility model is related to a kind of novel and multifunctional distribution boxs with good heat radiating function, chamber door including babinet and on babinet, the two sides of babinet close to chamber door are respectively equipped with the heat sink with multiple through-holes, have certain interval between heat sink and babinet, for constituting heat dissipation channel；Both sides heat sink upper end is equipped with closed cover, closed cover constitutes installation inner cavity with both sides heat sink, it is equipped with above closed cover conical baffled, and conical baffled convection channel is constituted between closed cover, it is conical baffled to be connected by mounting rod with babinet, mounting rod is equipped with heat emission hole, and heat emission hole, heat dissipation channel are connected with convection channel, convenient for heat dissipation；Intracavitary is equipped with circuit AM access module, control module, lightening protection device, overheat protector module, metering display module, alarm module and remote communication module in installation.The multiple functions such as there is the utility model overheat protector, Electro-metering to show, remote monitoring, and ventilation effect is good, excellent radiation performance is worthy to be popularized.

Description

A kind of novel and multifunctional distribution box with good heat radiating function

Technical field

The utility model is related to distribution box technical fields more particularly to a kind of novel and multifunctional with good heat radiating function Distribution box.

Background technology

Distribution box plays the effects that distribution, control and protection function in a power distribution system.It also has other than distributing electric energy Have and the functions such as is controlled electrical equipment, measured, indicated and protected.Distribution box type on existing market is various, but is protecting On protective function not enough comprehensively, although it is most of with defencive functions such as lightning protection, overvoltage/undervoltage, short circuit, overcurrent, electric leakages, also not There is Electro-metering to show, the functions such as overheat protector, remote control, and inconvenient to use, reliability is low.Therefore, it is necessary to provide A kind of multifunctional novel distribution box, meets the market demand.

In addition, existing distribution box mostly uses greatly sealing structure, but due to being equipped with the device that can be generated heat in distribution box, it is close The environment of envelope easily leads to stable raising, and it is excessively high that the device being installed under high temperature environment in distribution box is also easy to produce temperature, serious It is likely to result in burning for device, so in order to ensure the device normal operation in controller switching equipment case, it is necessary to improve the logical of babinet Wind effect can ensure the device normal operation in controller switching equipment case in this way to improve the heat dissipation effect of babinet.

Utility model content

In view of this, the purpose of this utility model is to provide one kind, and there is lightning protection, overvoltage/undervoltage protection, short circuit to protect The multiple functions such as shield, earth leakage protective, Protection of arcing, overheat protector, Electro-metering show, remote monitoring, and ventilation effect is good, dissipates Hot excellent novel and multifunctional intelligent distribution box.

A kind of novel and multifunctional distribution box with good heat radiating function comprising babinet and the chamber door on babinet； The chamber door is set to babinet one side, and the two sides of the babinet close to chamber door are respectively equipped with the heat sink with multiple through-holes, There is certain interval, for constituting heat dissipation channel between the heat sink and babinet；Heat sink upper end described in both sides is equipped with closing Cover board, the closed cover constitute installation inner cavity with both sides heat sinks, and conical baffled, and taper is equipped with above the closed cover Constitute convection channel between baffle and closed cover, it is described it is conical baffled connected by mounting rod with babinet, on the mounting rod Equipped with multiple heat emission holes, the heat emission hole, heat dissipation channel are connected with convection channel, convenient for heat dissipation；Intracavitary is set in the installation There are circuit AM access module, single chip control module, lightening protection device, thermocouple overheat protector module, electricity consumption metering aobvious Show module, alarm module and remote communication module；The lightening protection device includes lightning-protection module, leakage protection module, mistake Voltage protection module, low-voltage protection module, overcurrent protection module, Protection of arcing module and short circuit protection module, it is described anti- The input terminal of lightning protection equipment is connect with the test line of circuit AM access module, the input of output end and single chip control module The input terminal of end connection, the electricity consumption metering display module is connect with the test line of circuit AM access module, the thermocouple The input terminal of overheat protector module is connect with the switch contacts of test line in circuit AM access module, and output end is controlled with microcontroller The input terminal of module connects, and the input terminal of the alarm module and the output end of single chip control module connect, the microcontroller Control module is connect by remote communication module with remote terminal mobile communication.

Further, the chamber door is transparent toughened glass material.

Compared with the prior art, the utility model has reached following advantageous effect：

1, the utility model not only has the function of the GPF (General Protection Falses such as lightning protection, overvoltage, under-voltage, short circuit, electric leakage, sparking, Also have the function of overheat protector, improves the security reliability of distribution box.

2, the utility model is equipped with electricity consumption metering display module and remote communication module, and metering display module is detectable aobvious The electricity consumption for showing each circuit, is conveniently checked；Maintenance personnel is logical by remote communication module and single chip control module with mobile phone Letter connection is checked circuit operating status and fault message or by sending solution on mobile phone to single chip control module, is allowed Single chip control module executes corresponding instruction and carries out troubleshooting, meanwhile, when breaking down, single chip control module is by fault message It is sent on mobile phone, to remind maintenance personnel to repair in time.

3, the utility model is equipped with good radiator structure, is equipped with heat sink, heat emission hole, heat dissipation channel, convection channel, and It is connected, ventilation effect is good, and air circulation is smooth, the excellent radiation performance of distribution box.

Description of the drawings

Fig. 1 is that a kind of structure of novel and multifunctional distribution box with good heat radiating function of the utility model embodiment is shown It is intended to.

Specific implementation mode

The utility model is described in detail below with reference to specific embodiments and the drawings.

Referring to Fig. 1, show a kind of embodiment of the utility model, a kind of novel more work(with good heat radiating function Can distribution box comprising babinet 1 and on babinet 1 chamber door 2；The chamber door 2 is set to 1 one side of babinet, and the babinet 1 is tight The two sides of adjacent chamber door 2 are respectively equipped with the heat sink 3 with multiple through-holes 31, have between the heat sink 3 and babinet 1 certain Gap, for constituting heat dissipation channel 5；3 upper end of heat sink described in both sides is equipped with closed cover 6, and the closed cover 6 is dissipated with both sides Hot plate 3 constitutes installation inner cavity 4, and 6 top of the closed cover is equipped with conical baffled 7, and between conical baffled 7 and closed cover 6 Convection channel 8 is constituted, described conical baffled 7 and babinet 1 are connected by mounting rod 9, and the mounting rod 9 is equipped with multiple heat emission holes 91, the heat emission hole 91, heat dissipation channel 5 are connected with convection channel 8, and ventilation effect is good, and air circulation is smooth so that distribution box Excellent radiation performance.

Specifically, circuit AM access module 10, single chip control module 11, lightening protection are equipped in the installation inner cavity 4 Device 12, thermocouple overheat protector module 21, electricity consumption metering display module 20, alarm module 23 and remote communication module 24, The lightening protection device 12 includes lightning-protection module 13, leakage protection module 14, over-voltage protection module 15, low-voltage protection Module 16, overcurrent protection module 17, Protection of arcing module 18 and short circuit protection module 19, the lightning-protection module 13, electric leakage are protected Protect module 14, over-voltage protection module 15, low-voltage protection module 16, overcurrent protection module 17,18 and of Protection of arcing module The input terminal of short circuit protection module 19 is connect with the test line of circuit AM access module 10, output end and single chip control module 11 Input terminal connection, the input terminal of electricity consumption metering display module 20 connect with the test line of circuit AM access module 10, The input terminal of the thermocouple overheat protector module 21 is connect with the switch contacts 22 of test line in circuit AM access module 10, defeated Outlet is connect with the input terminal of single chip control module 11, input terminal and the single chip control module 11 of the alarm module 23 Output end connects, and the single chip control module 11 is connect by remote communication module 24 with remote terminal mobile communication, safeguards Personnel can check operating status and fault message or by sending solution on mobile phone to single chip control module 11, allow monolithic Machine control module 11 executes corresponding instruction and carries out troubleshooting, while when breaking down, and single chip control module 11 is by fault message It is sent on mobile phone, to remind maintenance personnel to repair in time.

Operation principle：

In the course of work, the heat generated in distribution box is distributed by the heat sink 3 equipped with multiple through-holes 31 into heat dissipation Channel 5, since heat dissipation channel 5 is connected with heat emission hole 91, convection channel 8, and heat emission hole 91 and outside air form convection current, Ventilation effect is good, and then heat is discharged outside distribution box, greatly improves the heat dissipation effect of distribution box, and that improves distribution box can By property.

In work process, when lightning-protection module 13 meets indirect lightning strike on the way online, there is absorption, when indirect lightning strike is excessive When, to protect rear class electrical equipment, lightning protection device itself can damage, and information is transmitted to single chip control module 11, microcontroller control Molding block 11 controls 23 sounding of alarm module and flicker alarm；When circuit occur electric leakage, overvoltage, under-voltage, overcurrent, sparking and When short-circuit, leakage protection module 14, over-voltage protection module 15, low-voltage protection module 16, overcurrent protection module 17, sparking Protection module 18 and short circuit protection module 19 will export fault-signal to single chip control module 11, single chip control module 11 is controlled 23 sounding of alarm module processed and flicker alarm；Overheat protector module 21 detects that the temperature of each switch contact 22 is more than setting value When, single chip control module 11 will be outputed signal to, 11 output signal of single chip control module simultaneously controls sounding and flicker alarm； The electricity consumption for measuring each circuit of detectable display of display module 20, is conveniently checked；Maintenance personnel passes through telecommunication with mobile phone Module 24 is communicated to connect with single chip control module 11, checks operating status and fault message or by sending solution party on mobile phone Case allows single chip control module 11 to execute corresponding instruction and carries out troubleshooting to single chip control module 11, meanwhile, it breaks down When, fault message is sent on mobile phone by single chip control module 11, to remind maintenance personnel to repair in time.

Above disclosed is only a kind of the utility model preferred embodiment, cannot limit this practicality with this certainly Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered Range.

Claims (2)

1. a kind of novel and multifunctional distribution box with good heat radiating function, it is characterised in that：Including babinet and on babinet Chamber door；The chamber door is set to babinet one side, and the two sides of the babinet close to chamber door are respectively equipped with multiple through-holes Heat sink has certain interval, for constituting heat dissipation channel between the heat sink and babinet；Heat sink upper end described in both sides is set Have a closed cover, the closed cover constitutes installation inner cavity with both sides heat sink, be equipped with above the closed cover it is conical baffled, And it is conical baffled constitute convection channel between closed cover, it is described it is conical baffled connected by mounting rod with babinet, the peace It fills bar and is equipped with multiple heat emission holes, the heat emission hole, heat dissipation channel are connected with convection channel, convenient for heat dissipation；In the installation Intracavitary is equipped with circuit AM access module, single chip control module, lightening protection device, thermocouple overheat protector module, electricity consumption Measure display module, alarm module and remote communication module；The lightening protection device includes lightning-protection module, earth leakage protective mould Block, over-voltage protection module, low-voltage protection module, overcurrent protection module, Protection of arcing module and short circuit protection module, institute The input terminal for stating lightening protection device is connect with the test line of circuit AM access module, output end and single chip control module Input terminal connects, and the input terminal of the electricity consumption metering display module is connect with the test line of circuit AM access module, the heat The input terminal of galvanic couple overheat protector module is connect with the switch contacts of test line in circuit AM access module, output end and microcontroller The input terminal of control module connects, and the input terminal of the alarm module and the output end of single chip control module connect, the list Piece machine control module is connect by remote communication module with remote terminal mobile communication.

2. the novel and multifunctional distribution box with good heat radiating function as described in claim 1, it is characterised in that：The chamber door For transparent toughened glass material.