CN206163953U - Low -voltage distribution cabinet that heat easily gived off - Google Patents

Low -voltage distribution cabinet that heat easily gived off Download PDF

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Publication number
CN206163953U
CN206163953U CN201621146839.7U CN201621146839U CN206163953U CN 206163953 U CN206163953 U CN 206163953U CN 201621146839 U CN201621146839 U CN 201621146839U CN 206163953 U CN206163953 U CN 206163953U
Authority
CN
China
Prior art keywords
air
cabinet
plate
chamber
inlet
Prior art date
Application number
CN201621146839.7U
Other languages
Chinese (zh)
Inventor
王华学
李婷
童梅
徐�明
王小珊
张波
谈俊
吴洪磊
Original Assignee
国家电网公司
国网安徽省电力公司芜湖县供电公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 国网安徽省电力公司芜湖县供电公司 filed Critical 国家电网公司
Priority to CN201621146839.7U priority Critical patent/CN206163953U/en
Application granted granted Critical
Publication of CN206163953U publication Critical patent/CN206163953U/en

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Abstract

The utility model provides a low -voltage distribution cabinet that heat easily gived off, including the cabinet body, apron and baffle, be equipped with first air inlet chamber and first air intake in the first curb plate, first curb plate is close to second curb plate one side has a plurality of first wind -guiding mouths along vertical direction interval arrangement, is equipped with second air inlet chamber and second air intake in the second curb plate, and the second curb plate is close to first curb plate one side has a plurality of second wind -guiding mouths along vertical direction interval arrangement, the baffle becomes first installation room and second installation room with cabinet body internal partitioning, is equipped with the air -out chamber in the baffle, and the baffle is close to first installation room one side has a plurality of third wind -guiding mouths along vertical direction interval arrangement, and the baffle is close to second installation room one side has a plurality of fourth wind -guiding mouths along vertical direction interval arrangement, and last and the corresponding position of baffle of cabinet body bottom plate is equipped with the first air outlet that communicates with the air -out chamber. The utility model discloses can distribute away the internal heat of cabinet fast, can prevent effectively that the heat from gathering for electric elements keeps good operating temperature.

Description

A kind of vaporific low-voltage distribution cabinet of heat
Technical field
This utility model is related to technical field of electric equipment, more particularly to a kind of vaporific low-voltage distribution cabinet of heat.
Background technology
Power distribution cabinet from conversational implication be exactly be integrated with for electric energy distribution electrical equipment cabinet, the work of power distribution cabinet With being to carry out distribution and control to electrical equipment, when overload, short circuit and electric leakage occurs in circuit, power distribution cabinet can also provide power-off Protection, power distribution cabinet be applied to the household electricities such as residential building, school, hospital with electric control.At present power distribution cabinet is installing electrically unit All it is that electrical equipment is directly installed in power distribution cabinet during part, the heat that electrical equipment is produced in the course of the work is difficult diverging Go out, it would be highly desirable to improve.
Utility model content
Based on technical problem present in background technology, the utility model proposes a kind of vaporific low-voltage distribution of heat Cabinet.
The utility model proposes a kind of vaporific low-voltage distribution cabinet of heat, including cabinet, cover plate and baffle plate, wherein:
Cabinet is the frame structure of open at one end, and cover plate is sealed with the cooperation of cabinet opening to cabinet, and cabinet has First side plate positioned opposite and the second side plate, for the first air-inlet cavity being provided with the first side plate and being connected with the first air-inlet cavity One air inlet, the first air inlet is provided with the first blower fan, and the first side plate is near the second side plate side vertically arranged for interval There are multiple the first air guide holes connected with the first air-inlet cavity, the second air-inlet cavity is provided with the second side plate and is connected with the second air-inlet cavity The second logical air inlet, the second air inlet is provided with the second blower fan, the second side plate near the first side plate side vertically between Every being disposed with multiple the second air guide holes connected with the second air-inlet cavity;
Baffle plate is arranged vertically in cabinet, and baffle plate bottom is connected with cabinet base plate, and baffle plate top and cover plate are against baffle plate will The first installation room and second is separated into inside cabinet room is installed, air-out chamber is provided with baffle plate, baffle plate installs room side near first Vertically arranged for interval has multiple the 3rd air guide holes connected with air-out chamber, and baffle plate installs room side along vertically near second Direction arranged for interval has multiple the 4th air guide holes connected with air-out chamber, is provided with and goes out with baffle plate opposite position on cabinet base plate First air outlet of wind chamber connection.
Preferably, first installation room vertically arranged for interval have multiple the first horizontally disposed installing plates, Duo Ge One installing plate installs interior and the first installation room is separated into into multiple first sons installation rooms first.
Preferably, the first cooling chamber is provided with the first installing plate, the first cooling chamber is provided with the 3rd air inlet and the second air-out Mouthful, the 3rd air inlet is connected with the first air-inlet cavity, and the second air outlet is connected with air-out chamber.
Preferably, second installation room vertically arranged for interval have multiple the second horizontally disposed installing plates, Duo Ge Two installing plates install interior and the second installation room are separated into into multiple second sons installation rooms second.
Preferably, the second cooling chamber is provided with the second installing plate, the second cooling chamber is provided with the 4th air inlet and the 3rd air-out Mouthful, the 4th air inlet is connected with the second air-inlet cavity, and the 3rd air outlet is connected with air-out chamber.
Preferably, cover plate inner side is provided with annular mounting groove, and cabinet upper end is connected in annular mounting groove.
In this utility model, cover plate is sealed with the cooperation of cabinet opening to cabinet, is provided with the first side plate of cabinet First air-inlet cavity, is provided with the second air-inlet cavity in the second side plate, baffle plate will be divided into the first installation room and second and install room inside cabinet, Air-out chamber is provided with baffle plate.First installation room, second installation room be used for electrical equipment is installed, during work, by the first blower fan to First air intake intracavity is passed through cooling wind, and cooling wind enters first and install indoor, finally enters from the 3rd air guide hole from the first air guide hole Enter air-out intracavity and discharge from the first air outlet;Cooling wind is passed through to the second air intake intracavity by the second blower fan, cooling wind is from the Two air guide holes enter second and install indoor, finally enter air-out chamber from the 4th air guide hole and discharge from the first air outlet, cool down wind Indoor moveable is installed in the first installation room and second and the heat that electrical equipment work is produced is taken away so that the heat in cabinet is fast Speed is distributed, and prevents electrical equipment from damaging, and can effectively prevent heat from gathering so that the electrical equipment in cabinet is protected Good operating temperature is held, so as to extend the service life of electrical equipment.
Description of the drawings
Fig. 1 be the utility model proposes a kind of vaporific low-voltage distribution cabinet structural representation of heat.
Specific embodiment
Reference Fig. 1, the utility model proposes a kind of vaporific low-voltage distribution cabinet of heat, including cabinet 1, cover plate 2 and gear Plate 3, wherein:
Cabinet 1 is the frame structure of open at one end, and cover plate 2 is sealed with the cooperation of the opening of cabinet 1 to cabinet 1, cover plate 2 Inner side is provided with annular mounting groove, and the upper end of cabinet 1 is connected in annular mounting groove.Cabinet 1 has the He of the first side plate 4 positioned opposite Second side plate 5, the first air inlet for being provided with the first air-inlet cavity 6 and connecting with the first air-inlet cavity 6 in the first side plate 4, first enters It is provided with the first blower fan 7 at air port, vertically arranged for interval has multiple with first to the first side plate 4 near the side of the second side plate 5 First air guide hole 8 of the connection of air-inlet cavity 6;The for being provided with the second air-inlet cavity 9 in second side plate 5 and connecting with the second air-inlet cavity 9 Two air inlets, the second air inlet is provided with the second blower fan 10, and the second side plate 5 is vertically spaced near the side of the first side plate 4 It is disposed with multiple the second air guide holes 11 connected with the second air-inlet cavity 9.
Baffle plate 3 is arranged vertically in cabinet 1, and the bottom of baffle plate 3 is connected with the base plate of cabinet 1, the top of baffle plate 3 and cover plate 2 against, Baffle plate 3 will be separated into the first installation room and second and install room inside cabinet 1.It is provided with air-out chamber 12 in baffle plate 3, baffle plate 3 is near the Vertically arranged for interval has multiple the 3rd air guide holes 13 connected with air-out chamber 12 for one installation room side, and baffle plate 3 is near the Vertically arranged for interval has multiple the 4th air guide holes 14 connected with air-out chamber 12 for two installation room sides, on the base plate of cabinet 1 The first air outlet 15 connected with air-out chamber 12 is provided with the opposite position of baffle plate 3.
In the present embodiment, vertically arranged for interval has multiple the first horizontally disposed installing plates 16 for the first installation room, Multiple first installing plates 16 install interior and the first installation room are separated into into multiple first sons installation rooms 17 first;First installing plate The first cooling chamber 18 is provided with 16, the first cooling chamber 18 is provided with the 3rd air inlet 19 and the second air outlet 20, the 3rd air inlet 19 Connect with the first air-inlet cavity 6, the second air outlet 20 is connected with air-out chamber 12.
In the present embodiment, vertically arranged for interval has multiple the second horizontally disposed installing plates 21 for the second installation room, Multiple second installing plates 21 install interior and the second installation room are separated into into multiple second sons installation rooms 22 second;Second installing plate The second cooling chamber 23 is provided with 21, the second cooling chamber 23 is provided with the 4th air inlet 24 and the 3rd air outlet 25, the 4th air inlet 24 Connect with the second air-inlet cavity 9, the 3rd air outlet 25 is connected with air-out chamber 12.
The utility model proposes a kind of vaporific low-voltage distribution cabinet of heat, by the first blower fan 7 to the first air-inlet cavity 6 Cooling wind is inside passed through, part cooling wind enters first and install indoor, finally enters from the 3rd air guide hole 13 from the first air guide hole 8 Discharge in air-out chamber 12 and from the first air outlet 15, another part cools down wind and enters in the first cooling chamber 18 from the 3rd air inlet 19 And air-out chamber is entered from the second air outlet 20, finally discharge from the first air outlet 15;By the second blower fan 10 to the second air-inlet cavity 9 Cooling wind is inside passed through, part cooling wind enters second and install indoor, finally enters from the 4th air guide hole 14 from the second air guide hole 11 Enter air-out chamber 12 and discharge from the first air outlet 15, another part cools down wind and enters the second cooling chamber 9 simultaneously from the 4th air inlet 24 Air-out chamber is entered from the 3rd air outlet 25, is finally discharged from the first air outlet 15;Cooling wind is installed room and second and is installed first Indoor moveable simultaneously takes away the heat that electrical equipment work is produced so that the heat Quick diffusing in cabinet 1 is gone out, and prevents electric unit Part is damaged, and can effectively prevent heat from gathering so that the electrical equipment in cabinet 1 keeps good operating temperature, from And extend the service life of electrical equipment.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model Within enclosing.

Claims (6)

1. the vaporific low-voltage distribution cabinet of a kind of heat, it is characterised in that including cabinet (1), cover plate (2) and baffle plate (3), its In:
Cabinet (1) for open at one end frame structure, cover plate (2) and cabinet (1) opening coordinate cabinet (1) sealed, With the first side plate (4) and the second side plate (5) positioned opposite, the first side plate (4) is interior to be provided with the first air-inlet cavity (6) to cabinet (1) And the first air inlet connected with the first air-inlet cavity (6), the first air inlet is provided with the first blower fan (7), and the first side plate (4) is leaned on Vertically arranged for interval has multiple the first air guide holes (8) connected with the first air-inlet cavity (6) for nearly second side plate (5) side, The second air inlet for being provided with the second air-inlet cavity (9) and connecting with the second air-inlet cavity (9) in second side plate (5), the second air inlet Place is provided with the second blower fan (10), and near the first side plate (4) side, vertically arranged for interval has multiple with the to the second side plate (5) Second air guide hole (11) of two air-inlet cavities (9) connection;
Baffle plate (3) is arranged vertically in cabinet (1), and baffle plate (3) bottom is connected with cabinet (1) base plate, baffle plate (3) top and cover plate (2) against baffle plate (3) will be separated into the first installation room and the second installation room inside cabinet (1), and in baffle plate (3) air-out chamber is provided with (12), baffle plate (3) near first installation room side vertically arranged for interval have it is multiple connect with air-out chamber (12) the 3rd Air guide hole (13), near the second installation room side, vertically arranged for interval has and multiple connects with air-out chamber (12) baffle plate (3) The 4th air guide hole (14), first connected with air-out chamber (12) is provided with baffle plate (3) opposite position on cabinet (1) base plate and is gone out Air port (15).
2. the vaporific low-voltage distribution cabinet of heat according to claim 1, it is characterised in that first installs room along vertically side There are multiple horizontally disposed the first installing plates (16) to arranged for interval, multiple first installing plates (16) install indoor by the first One installation room is separated into multiple first sons and installs room (17).
3. the vaporific low-voltage distribution cabinet of heat according to claim 2, it is characterised in that sets in the first installing plate (16) There is the first cooling chamber (18), the first cooling chamber (18) is provided with the 3rd air inlet (19) and the second air outlet (20), the 3rd air inlet (19) connect with the first air-inlet cavity (6), the second air outlet (20) is connected with air-out chamber (12).
4. the vaporific low-voltage distribution cabinet of heat according to any one of claim 1-3, it is characterised in that second installs Vertically arranged for interval has multiple horizontally disposed the second installing plates (21) for room, and multiple second installing plates (21) are in the second peace Dress is indoor to be separated into multiple second sons installation room (22) by the second installation room.
5. the vaporific low-voltage distribution cabinet of heat according to claim 4, it is characterised in that sets in the second installing plate (21) There is the second cooling chamber (23), the second cooling chamber (23) is provided with the 4th air inlet (24) and the 3rd air outlet (25), the 4th air inlet (24) connect with the second air-inlet cavity (9), the 3rd air outlet (25) is connected with air-out chamber (12).
6. the vaporific low-voltage distribution cabinet of heat according to any one of claim 1-3, it is characterised in that cover plate (2) Inner side is provided with annular mounting groove, and cabinet (1) upper end is connected in annular mounting groove.
CN201621146839.7U 2016-10-21 2016-10-21 Low -voltage distribution cabinet that heat easily gived off CN206163953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621146839.7U CN206163953U (en) 2016-10-21 2016-10-21 Low -voltage distribution cabinet that heat easily gived off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621146839.7U CN206163953U (en) 2016-10-21 2016-10-21 Low -voltage distribution cabinet that heat easily gived off

Publications (1)

Publication Number Publication Date
CN206163953U true CN206163953U (en) 2017-05-10

Family

ID=58655117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621146839.7U CN206163953U (en) 2016-10-21 2016-10-21 Low -voltage distribution cabinet that heat easily gived off

Country Status (1)

Country Link
CN (1) CN206163953U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107026406A (en) * 2017-06-12 2017-08-08 安徽伟合电子科技有限公司 A kind of high-tension switch cabinet for being easy to winding displacement
CN110933886A (en) * 2019-11-22 2020-03-27 湖南特致珈物联科技有限公司 Information box
CN110943384A (en) * 2019-11-22 2020-03-31 衡阳市兴邦信息工程有限公司 Weak current information cabinet with new trend cooling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107026406A (en) * 2017-06-12 2017-08-08 安徽伟合电子科技有限公司 A kind of high-tension switch cabinet for being easy to winding displacement
CN110933886A (en) * 2019-11-22 2020-03-27 湖南特致珈物联科技有限公司 Information box
CN110943384A (en) * 2019-11-22 2020-03-31 衡阳市兴邦信息工程有限公司 Weak current information cabinet with new trend cooling system

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170510

Termination date: 20171021

CF01 Termination of patent right due to non-payment of annual fee