CN208738699U - A kind of distribution box - Google Patents

A kind of distribution box Download PDF

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Publication number
CN208738699U
CN208738699U CN201821465795.3U CN201821465795U CN208738699U CN 208738699 U CN208738699 U CN 208738699U CN 201821465795 U CN201821465795 U CN 201821465795U CN 208738699 U CN208738699 U CN 208738699U
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CN
China
Prior art keywords
distribution box
air
thermally conductive
conductive sheet
electrical component
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Active
Application number
CN201821465795.3U
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Chinese (zh)
Inventor
王维平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jindun Electric Appliance Co Ltd
Original Assignee
Zhejiang Jindun Electric Appliance Co Ltd
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Publication date
Application filed by Zhejiang Jindun Electric Appliance Co Ltd filed Critical Zhejiang Jindun Electric Appliance Co Ltd
Priority to CN201821465795.3U priority Critical patent/CN208738699U/en
Application granted granted Critical
Publication of CN208738699U publication Critical patent/CN208738699U/en
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Abstract

The utility model discloses a kind of distribution boxs, including distribution box ontology, the inside of the distribution box ontology is equipped with air-treatment storehouse and electrical component installation bin, wherein, electrical component installation bin is located at the top in air-treatment storehouse, cooling coil is fixed at the inner hub location in the air-treatment storehouse, and one end of cooling coil is connected with coolant liquid adding mouth, the two sides for being internally located at cooling coil in the air-treatment storehouse are symmetrically arranged with porous dust-catching board and drying layer.The utility model can be dried extraneous air by porous dust-catching board, drying layer and the cooling coil inside air-treatment storehouse by being equipped with air-treatment storehouse.Dedusting is cooling and then is re-fed into electrical component installation bin, it effectively prevents because there is outside air humidity dust to cause to damage to the electrical component inside distribution box, it shortens so as to cause the service life of distribution box, enhances the practicability of the distribution box, improve the competitiveness in market.

Description

A kind of distribution box
Technical field
The utility model belongs to distribution box technical field, specially a kind of distribution box.
Background technique
Distribution box is the magnanimity parameter in data, and usually composition low pressure woods presses electrical wiring, it is desirable that by switchgear, is surveyed Amount instrument, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, constitute low-tension distribution box.Just It can be connected by manual or automatic switch when often operation or disjunction circuit, distribution box have small in size, simple installation, technical performance Special, position is fixed, and configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, space utilization rate Height takes up an area less and has the characteristics that environmental protection effect, distribution box have small in size, simple installation, and technical performance is special, position is solid Fixed, configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, and space utilization rate is high, land occupation less and Has the characteristics that environmental protection effect.It is the control centre for commanding various component reasonable distribution electric energy in power supply line, is that can be abutted against It receives upper end power supply, correctly feeds out the controlling unit of load electric energy, and obtain key of the user to power supply quality whether satisfied.It mentions The operating reliability of high power distributing cabinet is the target for creating high grade project.
Distribution box structure currently on the market is relatively simple, and air that directly will be extraneous when heat dissipation is sent into distribution box Portion lacks the measure of the dedusting drying to air, easily leads to distribution box failure, and practicability is poor.
Utility model content
The purpose of this utility model is that: relatively simple in order to solve distribution box structure currently on the market, when heat dissipation, is straight The inside that extraneous air is sent into distribution box is connect, lacks the measure of the dedusting drying to air, easily leads to distribution box and event occur Barrier, the poor problem of practicability.
The technical solution adopted in the utility model is as follows:
A kind of distribution box, including distribution box ontology, the inside of the distribution box ontology are equipped with air-treatment storehouse and electrical member Part installation bin, wherein electrical component installation bin is located at the top in air-treatment storehouse, the inner hub location in the air-treatment storehouse Place is fixed with cooling coil, and one end of cooling coil is connected with coolant liquid adding mouth, and the air-treatment storehouse is internally located at The two sides of cooling coil are symmetrically arranged with porous dust-catching board and drying layer, the two sides of the bottom of the distribution box ontology symmetrically offer into Port is fixed with radiator fan, the electrical component by fan Fixture at the top center in the air-treatment storehouse The inside two sides of installation bin are symmetrically welded with fixed side frame, wherein electrical component peace is equidistantly connected between two fixed side frames It shelves, the top two sides of the electrical component installation bin symmetrically offer gas outlet.
Wherein, it is located on the distribution box ontology at the aperture position of air-treatment storehouse and electrical component installation bin and passes through Hinge is rotatably connected to the first case lid and the second case lid respectively, and the center position of second case lid is equipped with visual windows.
Wherein, the outside shell of the distribution box ontology is upper is connected with gas outlet extension at the position of two gas outlets Pipe.
Wherein, the first thermally conductive sheet and the second thermally conductive sheet, and first are equidistantly slidably connected on the electrical component mounting rack It is connected between thermally conductive sheet and the second thermally conductive sheet by support spring.
Wherein, the length and width of first thermally conductive sheet and the second thermally conductive sheet is equal, and the first thermally conductive sheet and second Cooling fin is equidistantly welded on the inside of thermally conductive sheet.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, by being equipped with air-treatment storehouse, can by porous dust-catching board inside air-treatment storehouse, Extraneous air is dried in drying layer and cooling coil.Dedusting is cooling and then is re-fed into electrical component installation bin, has Effect prevents because there is outside air humidity dust to cause to damage to the electrical component inside distribution box, so as to cause distribution box Service life shorten, enhance the practicability of the distribution box, improve the competitiveness in market.
2, it in the utility model, by being equipped with the first thermally conductive sheet and the second thermally conductive sheet, and is connected between two thermally conductive sheets Electrical component on electrical component mounting rack can be installed separately by support spring by the first thermally conductive sheet and the second thermally conductive sheet, Consequently facilitating air flows, while can cooperate the cooling fin on thermally conductive sheet to carry out auxiliary heat dissipation, heat dissipation is significantly improved Efficiency, so that distribution box heat dissipation is more efficient.
Detailed description of the invention
Fig. 1 is the inside overall structure simplified schematic diagram of the utility model;
Fig. 2 is the outside schematic diagram of housing structure of the utility model;
Fig. 3 is the structural schematic diagram of electrical component mounting rack in the utility model.
Marked in the figure: 1, distribution box ontology;2, radiator fan;3, fan Fixture;4, coolant liquid adding mouth;5, cooler pan Pipe;6, air-treatment storehouse;7, air inlet;8, porous dust-catching board;9, drying layer;10, electrical component installation bin;11, fixed side frame; 12, electrical component mounting rack;13, gas outlet;14, the first case lid;15, the second case lid;16, visual windows;17, gas outlet extends Pipe, the 18, first thermally conductive sheet;19, the second thermally conductive sheet;20, support spring;21, cooling fin.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.
Referring to Fig.1-3, the inside of a kind of distribution box, including distribution box ontology 1, distribution box ontology 1 is equipped with air-treatment storehouse 6 With electrical component installation bin 10, wherein electrical component installation bin 10 is located at the top in air-treatment storehouse 6, air-treatment storehouse 6 it is interior Portion's center position is fixed with cooling coil 5, and one end of cooling coil 5 is connected with coolant liquid adding mouth 4, air-treatment storehouse 6 The two sides for being internally located at cooling coil 5 be symmetrically arranged with porous dust-catching board 8 and drying layer 9, the two sides of the bottom pair of distribution box ontology 1 Title offers air inlet 7, passes through fan Fixture 3 at the top center in air-treatment storehouse 6 and is fixed with radiator fan 2, electricity The inside two sides of gas element installation bin 10 are symmetrically welded with fixed side frame 11, wherein equidistantly connect between two fixed side frames 11 There is electrical component mounting rack 12, the top two sides of electrical component installation bin 10 symmetrically offer gas outlet 13.
It is located at the aperture position of air-treatment storehouse 6 and electrical component installation bin 10 on distribution box ontology 1 and passes through hinge It is rotatably connected to the first case lid 14 and the second case lid 15 respectively, the center position of the second case lid 15 is equipped with visual windows 16, electricity The first thermally conductive sheet 18 and the second thermally conductive sheet 19, and the first thermally conductive sheet 18 and second are equidistantly slidably connected on gas element installation bracket 12 It being connected between thermally conductive sheet 19 by support spring 20, the length and width of the first thermally conductive sheet 18 and the second thermally conductive sheet 19 is equal, And first thermally conductive sheet 18 and the inside of the second thermally conductive sheet 19 be equidistantly welded with cooling fin 21.
The outside shell of distribution box ontology 1 is upper to be connected with gas outlet extension 17 at the position of two gas outlets 13, Gas outlet 13 can be protected by gas outlet extension 17, prevent rainwater from entering wherein.
Drying layer 9 is the internal cellular porous hardened structure for being filled with desiccant, the first thermally conductive sheet 18 and the second thermally conductive sheet 19 be sheet metal made of copper, wherein being parallel to each other between the first thermally conductive sheet 18 and the second thermally conductive sheet 19.
Working principle: the distribution box is in use, the air in 1 external world of distribution box ontology is entered at air by air inlet 7 It manages in storehouse 6, dedusting is then dried to air by porous dust-catching board 8 in air-treatment storehouse 6 and drying layer 9, has been handled Cheng Houzai cools down air by cooling coil 5, is sent to electrical component installation bin 10 eventually by radiator fan 2 In, it radiates, is then discharged by gas outlet 13, to realize circulation to the electrical component inside electrical component installation bin 10 Heat dissipation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (5)

1. a kind of distribution box, including distribution box ontology (1), it is characterised in that: the inside of the distribution box ontology (1) is equipped with air Handling storehouse (6) and electrical component installation bin (10), wherein electrical component installation bin (10) is located at the top in air-treatment storehouse (6), It is fixed with cooling coil (5) at the inner hub location of the air-treatment storehouse (6), and one end of cooling coil (5) is connected with The two sides for being internally located at cooling coil (5) of coolant liquid adding mouth (4), the air-treatment storehouse (6) are symmetrically arranged with porous dust suction The two sides of the bottom of plate (8) and drying layer (9), the distribution box ontology (1) symmetrically offer air inlet (7), the air-treatment It is fixed with radiator fan (2) at the top center in storehouse (6) by fan Fixture (3), the electrical component installation bin (10) inside two sides are symmetrically welded with fixed side frame (11), wherein are equidistantly connected between two fixed side frames (11) electrical The top two sides of element installation bracket (12), the electrical component installation bin (10) symmetrically offer gas outlet (13).
2. a kind of distribution box as described in claim 1, it is characterised in that: be located at air-treatment on the distribution box ontology (1) Pass through hinge at the aperture position of storehouse (6) and electrical component installation bin (10) and is rotatably connected to the first case lid (14) and respectively The center position of two case lids (15), second case lid (15) is equipped with visual windows (16).
3. a kind of distribution box as described in claim 1, it is characterised in that: the outside shell of the distribution box ontology (1) is upper Gas outlet extension (17) are connected at the position of two gas outlets (13).
4. a kind of distribution box as described in claim 1, it is characterised in that: equidistantly slided on the electrical component mounting rack (12) It is connected with the first thermally conductive sheet (18) and the second thermally conductive sheet (19), and is passed through between the first thermally conductive sheet (18) and the second thermally conductive sheet (19) Support spring (20) connection.
5. a kind of distribution box as claimed in claim 4, it is characterised in that: first thermally conductive sheet (18) and the second thermally conductive sheet (19) length and width is equal, and is equidistantly welded with cooling fin on the inside of the first thermally conductive sheet (18) and the second thermally conductive sheet (19) (21).
CN201821465795.3U 2018-09-07 2018-09-07 A kind of distribution box Active CN208738699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821465795.3U CN208738699U (en) 2018-09-07 2018-09-07 A kind of distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821465795.3U CN208738699U (en) 2018-09-07 2018-09-07 A kind of distribution box

Publications (1)

Publication Number Publication Date
CN208738699U true CN208738699U (en) 2019-04-12

Family

ID=66034021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821465795.3U Active CN208738699U (en) 2018-09-07 2018-09-07 A kind of distribution box

Country Status (1)

Country Link
CN (1) CN208738699U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110932136A (en) * 2019-10-25 2020-03-27 国网山西省电力公司运城供电公司 Intelligent distribution transformer terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110932136A (en) * 2019-10-25 2020-03-27 国网山西省电力公司运城供电公司 Intelligent distribution transformer terminal

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