CN216959054U - Switch board convenient to fast dispel heat - Google Patents

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient for rapid heat dissipation, which comprises a cabinet body, wherein a storage cavity is arranged in the cabinet body, a plurality of heat dissipation grooves communicated with the outside are formed in the wall of the right side cavity of the storage cavity, a heat dissipation device is arranged in the storage cavity and comprises a ventilation frame fixedly installed on the wall of the storage cavity, a ventilation cavity communicated with the outside is arranged in a frame body at the top of the ventilation frame, an air outlet groove communicated with the ventilation cavity is formed in a frame body at the bottom of the ventilation frame, a first driving motor is fixedly installed on the frame body at the top of the ventilation frame, a second driving motor is fixedly installed on the frame body at the bottom of the ventilation frame, and fans are fixedly installed on output shafts of the first driving motor and the second driving motor. The utility model can carry out rapid heat dissipation operation, is beneficial to prolonging the service life of the power distribution cabinet and brings convenience to users.

Description

Switch board convenient to fast dispel heat

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient for rapid heat dissipation.

Background

The switch board is motor control center's general title, and its inside switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly etc. of installing usually, the kind of switch board on the market is more, but most switch boards are when using, all do not have quick radiating effect, can cause the unable in time discharge of internal heat of cabinet, and the electron device normal use in further can influencing the switch board brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet convenient for rapid heat dissipation so as to solve the defects in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a switch board convenient to quick heat dissipation, includes the cabinet body, the inside of the cabinet body is provided with deposits the cavity, it is provided with a plurality of radiating grooves that are linked together with the external world on the right side chamber wall of depositing the cavity, it is provided with heat abstractor in the cavity to deposit, heat abstractor includes fixed mounting and deposits the ventilation frame on the cavity wall, be provided with the ventilation cavity that is linked together with the external world in the top support body of ventilation frame, be provided with on the bottom support body of ventilation frame with the air-out groove that the ventilation cavity is linked together, fixed mounting has first driving motor on the top support body of ventilation frame, fixed mounting has second driving motor on the bottom support body of ventilation frame, first driving motor with equal fixed mounting has the fan on second driving motor's the output shaft.

Preferably, the bottom wall of the ventilation chamber is provided with an arc-shaped surface, so that the wind blows downwards along the arc-shaped surface more smoothly.

Preferably, first driving motor's output shaft is vertical downward setting, second driving motor's output shaft is the orientation one side level of radiating groove sets up, utilizes first driving motor work to drive the fan and rotates, realizes blowing out downwards and carries out the thermal treatment, utilizes second driving motor work to drive the fan and rotates, realizes blowing out wind towards radiating groove one side and carries out the thermal treatment, does benefit to in time outwards discharges the internal heat of cabinet, reaches quick radiating effect.

Preferably, the top surface of the ventilation frame is fixedly provided with a top plate, and the first driving motor is fixedly arranged on the top plate, so that the first driving motor can be conveniently and fixedly arranged.

Preferably, be provided with a plurality of heat-conducting components that are the matrix and arrange on the rear side plate body of the cabinet body, heat-conducting components includes fixed mounting and is in conducting strip on the cabinet body, the terminal fixed mounting of conducting strip has a plurality of heat conduction strips that set up along vertical direction, is convenient for utilize conducting strip and heat conduction strip to play further heat conduction effect.

Preferably, more than one half of the plate body of the heat conducting sheet is positioned in the storage cavity, and the heat conducting strip is positioned outside the storage cavity, so that heat on the cabinet body can be led out along the heat conducting sheet and the heat conducting strip.

Preferably, still fixed mounting has the collection cover on the side of the cabinet body, the radiating groove is located collect in the cover, the terminal fixed mounting who collects the cover has a tuber pipe, does benefit to in time discharging the heat to outdoor, makes the peripheral temperature at cabinet body position can not sharply rise, does benefit to the outside discharge of heat on the cabinet body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged heat dissipation device, the first driving motor and the second driving motor are convenient to work, the fan is driven to rotate, the heat in the cabinet body is discharged outwards along the heat dissipation groove part from top to bottom and from right to left, and the first driving motor and the second driving motor work simultaneously, so that the rapid heat dissipation can be realized, the use is convenient, and the problems that most power distribution cabinets do not have the rapid heat dissipation effect when in use, the heat in the cabinet body cannot be discharged in time, the normal use of electronic devices in the power distribution cabinets is further influenced, and the inconvenience is brought to users are solved.

2. The heat dissipation device is convenient for timely guiding the heat discharged from the radiating groove part to the outside through the collection cover and the air outlet pipe, so that the heat cannot be directly discharged to the periphery of the cabinet body to cause the temperature of the periphery of the cabinet body to rise, and the heat dissipation operation of the cabinet body part is facilitated.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

fig. 2 is a sectional view of the cabinet in embodiment 1 of the present invention;

fig. 3 is an exploded view of the heat dissipating device in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a heat conductive member according to example 1 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. a cabinet body; 10. a storage chamber; 11. a heat sink; 2. a heat sink; 20. a ventilation frame; 201. a ventilation chamber; 21. an arc-shaped surface; 22. an air outlet groove; 23. a top plate; 24. a first drive motor; 25. a second drive motor; 26. a fan; 3. a heat conductive member; 30. a heat conductive sheet; 31. a heat conducting strip; 4. a rectangular plate; 40. a collection hood; 41. an air outlet pipe; 42. mesh baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to fig. 4, the present embodiment provides a technical solution: a power distribution cabinet convenient for rapid heat dissipation comprises a cabinet body 1, a storage chamber 10 is arranged inside the cabinet body 1, a plurality of heat dissipation grooves 11 communicated with the outside are arranged on the wall of the right side chamber of the storage chamber 10, a heat dissipation device 2 is arranged in the storage chamber 10, the heat dissipation device 2 comprises a ventilation frame 20 fixedly installed on the wall of the storage chamber 10, a ventilation chamber 201 communicated with the outside is arranged in the frame body at the top of the ventilation frame 20, an air outlet groove 22 communicated with the ventilation chamber 201 is arranged on the frame body at the bottom of the ventilation frame 20, a first driving motor 24 is fixedly installed on the frame body at the top of the ventilation frame 20, a second driving motor 25 is fixedly installed on the frame body at the bottom of the ventilation frame 20, fans 26 are fixedly installed on output shafts of the first driving motor 24 and the second driving motor 25, and when in use, the first driving motor 24 and the second driving motor 25 can be utilized, the fan 26 is driven to rotate, so that air is blown out from top to bottom and towards one side of the heat dissipation groove 11, heat in the cabinet body 1 is discharged outwards along the position of the heat dissipation groove 11, and the use is convenient.

In this embodiment, the bottom wall of the ventilation chamber 201 is provided with the arc surface 21, so that the wind blows out more smoothly along the arc surface 21.

Specifically, first driving motor 24's output shaft is vertical downward setting, second driving motor 25's output shaft is one side level setting towards radiating groove 11, utilize first driving motor 24 work to drive fan 26 and rotate, realize blowing out downwards and carry out the thermal treatment, utilize second driving motor 25 work to drive fan 26 and rotate, realize blowing out wind towards radiating groove 11 one side and carry out the thermal treatment, do benefit to in time with the outside discharge of the heat in the cabinet body 1, reach quick radiating effect.

Further, a top plate 23 is fixedly mounted on the top surface of the ventilation frame 20 through a plurality of fastening screws, and the first driving motor 24 is fixedly mounted on the top plate 23, so that the first driving motor 24 is conveniently and fixedly mounted.

In addition, be provided with a plurality of heat-conducting component 3 that are the matrix and arrange on the rear side plate body of the cabinet body 1, heat-conducting component 3 includes integrated into one piece conducting strip 30 on the cabinet body 1, and the terminal fixed mounting of conducting strip 30 has a plurality of heat conduction strips 31 that set up along vertical direction, is convenient for utilize conducting strip 30 and heat conduction strip 31 to play further heat conduction effect.

It should be noted that more than half of the plate body of the heat conducting strip 30 is located in the storage chamber 10, and the heat conducting strip 31 is located outside the storage chamber 10, so as to facilitate the heat on the cabinet 1 to be led out along the heat conducting strip 30 and the heat conducting strip 31.

It should be noted that the first driving motor 24 and the second driving motor 25 in the present embodiment are conventional technologies, and are not described herein again.

In the specific use process of this embodiment, all switch on external power supply and make its work with first driving motor 24 and second driving motor 25, first driving motor 24 and the work of second driving motor 25 can drive the fan 26 rotation that corresponds, fan 26 on the first driving motor 24 rotates and can blow the heat in the cabinet body 1 downwards, fan 26 on the second driving motor 25 rotates and can outwards discharge the heat in the cabinet body 1 along the 11 positions in radiating groove, the operation of dispelling the heat, and first driving motor 24 and second driving motor 25 simultaneous working, can dispel the heat fast, and convenient to use.

Example 2

Referring to fig. 5, the difference between the present embodiment and embodiment 1 is: still fixed mounting has the collection cover 40 on the side of the cabinet body 1, and the radiating groove 11 is located and collects the cover 40, and the terminal fixed mounting who collects the cover 40 has a tuber pipe 41, does benefit to in time discharging the heat to outdoor, makes the peripheral temperature at cabinet body 1 position can not sharply rise, does benefit to the outside discharge of heat on the cabinet body 1.

In this embodiment, fixed mounting has rectangular plate 4 on collecting cover 40, and rectangular plate 4 is through a plurality of fastening bolt fixed mounting on the cabinet body 1, and the operation is installed and is dismantled to collecting cover 40 to the convenience.

Specifically, fixed mounting has mesh baffle 42 on the terminal body inner wall of tuber pipe 41, through the mesh baffle 42 that sets up, can play the effect that prevents that external great object from dropping to in the tuber pipe 41.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a switch board convenient to quick heat dissipation, includes the cabinet body (1), its characterized in that: a storage chamber (10) is arranged in the cabinet body (1), a plurality of heat dissipation grooves (11) communicated with the outside are arranged on the right side cavity wall of the storage chamber (10), a heat dissipation device (2) is arranged in the storage chamber (10), the heat dissipation device (2) comprises a ventilation frame (20) fixedly arranged on the wall of the storage chamber (10), a ventilation chamber (201) communicated with the outside is arranged in the top frame body of the ventilation frame (20), an air outlet groove (22) communicated with the ventilation chamber (201) is arranged on the bottom frame body of the ventilation frame (20), a first driving motor (24) is fixedly arranged on the top frame body of the ventilation frame (20), a second driving motor (25) is fixedly arranged on the bottom frame body of the ventilation frame (20), and fans (26) are fixedly arranged on the output shafts of the first driving motor (24) and the second driving motor (25).

2. The power distribution cabinet convenient to rapidly dissipate heat according to claim 1, characterized in that: an arc-shaped surface (21) is arranged on the bottom wall of the ventilation chamber (201).

3. The power distribution cabinet convenient to rapidly dissipate heat according to claim 1, characterized in that: the output shaft of the first driving motor (24) is vertically arranged downwards, and the output shaft of the second driving motor (25) is horizontally arranged towards one side of the heat dissipation groove (11).

4. The power distribution cabinet convenient to rapidly dissipate heat according to claim 1, characterized in that: the top surface of the ventilation frame (20) is fixedly provided with a top plate (23), and the first driving motor (24) is fixedly arranged on the top plate (23).

5. The power distribution cabinet convenient to rapidly dissipate heat according to claim 1, characterized in that: be provided with a plurality of heat-conducting parts (3) that are the matrix and arrange on the rear side plate body of the cabinet body (1), heat-conducting parts (3) are including fixed mounting heat conduction piece (30) on the cabinet body (1), the terminal fixed mounting of heat conduction piece (30) has a plurality of heat conduction strips (31) that set up along vertical direction.

6. The power distribution cabinet convenient to rapidly dissipate heat according to claim 5, characterized in that: more than one half of the plate body of the heat conducting sheet (30) is positioned in the storage chamber (10), and the heat conducting strip (31) is positioned outside the storage chamber (10).

7. The power distribution cabinet convenient to rapidly dissipate heat according to claim 1, characterized in that: still fixed mounting has on the side of the cabinet body (1) to collect cover (40), radiating groove (11) are located collect in cover (40), the terminal fixed mounting who collects cover (40) has air-out pipe (41).

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