CN207782232U - A kind of water proof type distribution box - Google Patents

Abstract

The utility model discloses a kind of water proof type distribution boxs, including distribution box main body, the distribution box main body is by babinet, the head cover in top of the box is arranged to constitute with the chamber door that the electronic component at position is arranged among babinet and is arranged in babinet side, the side of the babinet is equipped with side wall, and it is fitted closely between the side wall and the babinet, negative pressure is formed in babinet by operating at for fan, exogenous wind enters via air intake passage in babinet, and by air-out passage outlet air, make the environment that air flowing is formed in babinet, play the role of to the heat dissipation of electronic component good, the structure setting of groove profile sealing plate makes water be not easy to enter in babinet from air inlet through-hole, it is simple in structure, water resistance is good, as improvement, the air intake passage is equipped with filter screen, larger impurity in energy filtering inlet air, electronic component in guard box body.

Description

A kind of water proof type distribution box

Technical field

The utility model is related to distribution box equipment technical field, specially a kind of water proof type distribution box.

Background technology

Distribution box is the babinet for placing power equipment, needed in side wall generally for the heat dissipation performance for promoting babinet or Heat emission hole is set on chamber door gas and outside air is made in babinet to swap and takes away the heat that power equipment in babinet is distributed.

But existing distribution box is typically situated in outdoor, is that rain-proof is damp proof, distribution box is mostly made and more seals, this is right It is very unfavorable in the heat dissipation of the electronic component in distribution box, and when encountering rainwater and infiltering the situation in distribution box, also more difficult drying, The distribution box that flood season is arranged in this way due to the heat emission hole of setting and can not effectively waterproof frequently result in internal power equipment Damage.

So how to design a kind of water proof type distribution box, becoming us will currently solve the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of water proof type distribution boxs, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of water proof type distribution box, including distribution box Main body, the distribution box main body by babinet, be arranged top of the box head cover and the electronic component at position is set among babinet And the chamber door composition in babinet side is set, the side of the babinet is equipped with side wall, and between the side wall and the babinet It fits closely, the side of the side wall is equipped with air intake passage and groove profile sealing plate, and the groove profile sealing plate and the babinet are tight Close welding, the air intake passage are disposed through in the side wall, and the intermediate position of the side wall is equipped with heat emission hole, ventilative seam Gap, anti-corrosion layer and high-temperature-resistant layer, and the heat emission hole is disposed through in the side wall, the ventilative gap insertion is set to In the side wall, the anti-corrosion layer and the high-temperature-resistant layer fit closely between the side wall, the anti-corrosion layer with It being fitted closely between the high-temperature-resistant layer, the side of the side wall is equipped with buckle, and the buckle is closely welded with the side wall, The top of the babinet is equipped with fan and air-out passage, and fan insertion is set in the babinet, the fan and institute Electronic component electric connection is stated, the air-out passage is disposed through in the side wall, and the side of the chamber door is swollen equipped with water is met Swollen sealing rod is cut and is fitted closely between the water expandable waterstop and the chamber door.

Further, the bottom of the babinet is equipped with bottom plate, and is fitted closely between the bottom plate and the babinet.

Further, the bottom of the head cover is equipped with mounting plate, and the mounting plate is closely welded with the babinet.

Further, the bottom of the electronic component is equipped with controller, and the controller and the electronic component are close Welding, the controller are electrically connected with the electronic component.

Further, the intermediate position of the chamber door is equipped with observation window, and observation window insertion is set to the chamber door In.

Further, the top of the air intake passage is equipped with filter screen, cuts the filter screen insertion and is set to the air inlet In channel.

Compared with prior art, the utility model has the beneficial effects that：This kind of water proof type distribution box has reasonable for structure, behaviour Make the features such as simple, safe, at low cost and water resistance is high, this equipment head cover is set as hollow-core construction and by port and The heat of the setting box house of heat emission hole can carry out heat exchange by port and heat emission hole with extraneous, improve the heat dissipation of product Performance, chamber door edge described in this equipment are surrounded with water expandable waterstop, by using above-mentioned technical proposal, are ensureing that chamber door is close In the case of sealing property so that chamber door is relatively easy to open and close under drying regime, improves the performance of product, Heat caused by power equipment in bright day gas in babinet can be by the ventilative gap that is opened up on water expandable waterstop Heat exchange is carried out, and water expandable waterstop can expand and block thereon saturating due to meeting water when the rainy day, even flood occurred Air cleft gap makes babinet achieve the effect that waterproof, ensure that the safe handling of power equipment in babinet, and case is operated at by fan Negative pressure is formed in vivo, and exogenous wind enters via air intake passage in babinet, and by air-out passage outlet air, makes to form air flowing in babinet Environment, play the role of to the heat dissipation of electronic component good, it is logical from air inlet that the structure setting of groove profile sealing plate makes water be not easy Hole enters in babinet, simple in structure, and water resistance is good, as an improvement, the air intake passage be equipped with filter screen, can filter into Larger impurity in wind, the electronic component in guard box body.

Description of the drawings

Fig. 1 is one of distribution box main body overall structure diagram of the utility model；

Fig. 2 is the two of the distribution box main body overall structure diagram of the utility model；

Fig. 3 is the interior structural schematic diagram of the utility model；

In figure：1- distribution box main bodies；2- babinets；3- head covers；4- electronic components；5- chamber doors；6- controllers；7- observation windows； 8- bottom plates；9- side walls；10- groove profile sealing plates；11- air intake passages；12- is buckled；13- filter screens；14- mounting plates；15- outlet air is logical Road；16- fans；17- water expandable waterstops；18- heat emission holes；19- breathes freely gap；20- anti-corrosion layers；21- high-temperature-resistant layers.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of water proof type distribution box, including distribution box master Body 1, the distribution box main body 1 is by babinet 2, the head cover 3 being arranged at the top of babinet 2 and the electronics at 2 intermediate position of babinet is arranged Element 4 and the chamber door 5 being arranged in 2 side of babinet are constituted, and the side of the babinet 2 is equipped with side wall 9, and the side wall 9 and institute It states and fits closely between babinet 2, the side of the side wall 9 is equipped with air intake passage 11 and groove profile sealing plate 10, and the groove profile is close Sealing plate 10 is closely welded with the babinet 2, and the air intake passage 11 is disposed through in the side wall 9, the centre of the side wall 9 Position is equipped with heat emission hole 18, ventilative gap 19, anti-corrosion layer 20 and high-temperature-resistant layer 21, and the heat emission hole 18 is disposed through institute It states in side wall 9, the insertion of ventilative gap 19 is set in the side wall 9, the anti-corrosion layer 20 and the high-temperature-resistant layer 21 It fits closely between the side wall 9, is fitted closely between the anti-corrosion layer 20 and the high-temperature-resistant layer 21, the side wall 9 side is equipped with buckle 12, and the buckle 12 is closely welded with the side wall 9, and the top of the babinet 2 is equipped with 16 He of fan Air-out passage 15, and the insertion of the fan 16 is set in the babinet 2, the fan 16 electrically connects with the electronic component 4 It connects, the air-out passage 15 is disposed through in the side wall 9, and the side of the chamber door 5 is equipped with water expandable waterstop 17, cuts It is fitted closely between the water expandable waterstop 17 and the chamber door 5, the water expandable waterstop 17 being equipped with is due to meeting water meeting It expands and the ventilative gap 19 blocked thereon makes babinet 2 achieve the effect that waterproof, ensure that the safety of electronic component 4 in babinet 2 It uses.

Further, the bottom of the babinet 2 is equipped with bottom plate 8, and is fitted closely between the bottom plate 8 and the babinet 2, By equipped with bottom plate 8 babinet 2 can be held up, and play the effect of waterproof, improve the stability of equipment.

Further, the bottom of the head cover 3 is equipped with mounting plate 14, and the mounting plate 8 is closely welded with the babinet 2 Connect, by equipped with mounting plate 14 coordinate head cover 3 realize heat dissipation, waterproof function, it is highly practical.

Further, the bottom of the electronic component 4 is equipped with controller 6, and the controller 6 and the electronic component 4 Close welding, the controller 6 are electrically connected with the electronic component 4, by equipped with controller 6 electronic component 4 is carried out Control, improves the working efficiency of equipment.

Further, the intermediate position of the chamber door 5 is equipped with observation window 7, and the insertion of the observation window 7 is set to the case Door 5 in, by equipped with observation window 7 facilitate staff to check equipment, avoid the need for unpack door 5 the step of, side Just quick.

Further, the top of the air intake passage 11 is equipped with filter screen 13, cuts the insertion of the filter screen 13 and is set to institute It states in air intake passage 11, impurity that can be larger in filtering inlet air channel 11 by the filter screen of setting 13, the electricity in guard box body Subcomponent.

In embodiment：First, staff checks whether equipment is damaged, and is then balanced babinet 2 by bottom plate 8 and puts It sets and fixes, when equipment is worked, the electronic component 4 in babinet 2 is normally carried out work, when needing to repair operation, work Make personnel to operate electronic component 4 by controller 6, and electronic component 4 is electrically connected with fan 16, passes through fan 16 operate at forms negative pressure in babinet 2, exogenous wind enters via air intake passage 11 in babinet 2, and by 15 outlet air of air-out passage, makes The environment that air flowing is formed in babinet 2, plays the role of the heat dissipation of electronic component 4 good, the filtering at air intake passage 11 External impurity is filtered by net 13, is avoided impurity from entering in babinet 2, is damaged to electronic component 4, the rainy day even Due to meeting, water can expand water expandable waterstop 17 and the ventilative gap 19 blocked thereon makes babinet 2 reach waterproof when flood occurs Effect, ensure that the safe handling of power equipment in babinet 2, by equipped with buckle 12 chamber door 5 and babinet 2 are fastened, and And the water expandable waterstop 17 by being arranged on chamber door 5 is sealed equipment, has brought larger help.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of water proof type distribution box, including distribution box main body（1）, it is characterised in that：The distribution box main body（1）By babinet （2）, be arranged in babinet（2）The head cover at top（3）With setting in babinet（2）The electronic component at intermediate position（4）And setting exists Babinet（2）The chamber door of side（5）It constitutes, the babinet（2）Side be equipped with side wall（9）, and the side wall（9）With the babinet （2）Between fit closely, the side wall（9）Side be equipped with air intake passage（11）With groove profile sealing plate（10）, and the groove profile Sealing plate（10）With the babinet（2）Close welding, the air intake passage（11）It is disposed through the side wall（9）In, it is described Side wall（9）Intermediate position be equipped with heat emission hole（18）, ventilative gap（19）, anti-corrosion layer（20）And high-temperature-resistant layer（21）, and institute State heat emission hole（18）It is disposed through the side wall（9）In, the ventilative gap（19）Insertion is set to the side wall（9）In, The anti-corrosion layer（20）With the high-temperature-resistant layer（21）With the side wall（9）Between fit closely, the anti-corrosion layer （20）With the high-temperature-resistant layer（21）Between fit closely, the side wall（9）Side be equipped with buckle（12）, and the buckle （12）With the side wall（9）Close welding, the babinet（2）Top be equipped with fan（16）And air-out passage（15）, and it is described Fan（16）Insertion is set to the babinet（2）In, the fan（16）With the electronic component（4）Be electrically connected, it is described go out Wind channel（15）It is disposed through the side wall（9）In, the chamber door（5）Side be equipped with water expandable waterstop（17）, and The water expandable waterstop（17）With the chamber door（5）Between fit closely.

2. a kind of water proof type distribution box according to claim 1, it is characterised in that：The babinet（2）Bottom be equipped with bottom Plate（8）, and the bottom plate（8）With the babinet（2）Between fit closely.

3. a kind of water proof type distribution box according to claim 1, it is characterised in that：The head cover（3）Bottom be equipped with peace Loading board（14）, and the mounting plate（14）With the babinet（2）Close welding.

4. a kind of water proof type distribution box according to claim 1, it is characterised in that：The electronic component（4）Bottom set There is controller（6）, and the controller（6）With the electronic component（4）Close welding, the controller（6）With the electronics Element（4）It is electrically connected.

5. a kind of water proof type distribution box according to claim 1, it is characterised in that：The chamber door（5）Intermediate position set There is observation window（7）, and the observation window（7）Insertion is set to the chamber door（5）In.

6. a kind of water proof type distribution box according to claim 1, it is characterised in that：The air intake passage（11）Top set There is filter screen（13）, and the filter screen（13）Insertion is set to the air intake passage（11）In.