CN212162460U - Switch cabinet with cooling function - Google Patents

Abstract

The utility model discloses a cubical switchboard with cooling function relates to electrical equipment technical field. The utility model discloses a cabinet body, cabinet door and support, cabinet body surface are provided with the cabinet door, and cabinet body surface is provided with the hinge, and the cabinet body passes through hinged joint with the cabinet door, and cabinet body surface still is provided with the support, and cabinet door surface is provided with the handle, and the side sets up to the outer wall around the cabinet body, and cabinet body internal surface sets up to the inner wall, is provided with the inner chamber between outer wall and the inner wall, is provided with the support wall in the inner chamber, the utility model discloses a divide into inner wall, support wall and outer wall with the structure of the cabinet body, saved the raw materials for production of the cabinet body, practiced thrift the cost, through using the heat conduction post, make the cabinet body heat dissipation even, supplementary cooling, through.

Description

Switch cabinet with cooling function

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a cubical switchboard with cooling function.

Background

The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main equipment.

However, the switch cabinet can produce a large amount of heat in operating condition, and this can make the components and parts and the circuit of installation in the switch cabinet ageing, reduces life, the utility model provides a switch cabinet with cooling function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard with cooling function solves current cubical switchboard and can produce a large amount of heats in operating condition, and this can make the components and parts and the circuit of installation in the cubical switchboard ageing, reduces life's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a switch cabinet with a cooling function, which comprises a cabinet body, a cabinet door and a bracket;

the utility model discloses a cabinet, including cabinet body, cabinet wall, cabinet door, cabinet wall, cabinet internal surface, cabinet wall, cabinet support wall, set up the support wall in the inner chamber, in the above-mentioned structure, set up the support wall in the inner chamber between the outer wall of the cabinet body and the inner wall and be favorable to improving the intensity of the cabinet body, save the raw materials for production of the cabinet body.

Preferably, the cabinet body one surface is provided with the ventilation pipe, ventilation pipe one end is connected with the air-blower, and the air-blower during operation can accelerate the inside air flow of the cabinet body by a wide margin, and quick heat dissipation is the radiating power source of the cabinet body.

Preferably, a plurality of outer wall louvres are arranged on one surface of the cabinet body, a plurality of heat conduction columns are arranged on one side of each outer wall louvre and pass through the outer wall, the supporting wall and the inner wall, the heat conduction columns are made of insulating materials, the outer wall louvres and the heat conduction columns can conduct heat quickly, heat dissipation is uniform, and auxiliary cooling is achieved.

Preferably, a plurality of fan covers are further arranged on one surface of the cabinet body, a protective cover is arranged on one surface of each fan cover, a plurality of hood heat dissipation holes are formed in one surface of each protective cover, and heat in the cabinet body can be discharged through the hood heat dissipation holes.

Preferably, a heat dissipation fan is arranged in the fan cover, the side face of the periphery of the heat dissipation fan is connected with a plurality of fan supports, one end of each fan support is connected with the inner surface of the fan cover, the heat dissipation fan can be electrified to draw air and dissipate heat, and the heat dissipation fan is a main heat dissipation device of the cabinet body and is high in heat dissipation capacity.

Preferably, the internal surface of cabinet is provided with temperature sensor, temperature sensor and air-blower electric connection, temperature sensor can respond to the temperature variation of the internal portion of cabinet to convert temperature information into the signal of telecommunication and give the air-blower.

The utility model discloses following beneficial effect has:

1. the utility model divides the cabinet body into an inner wall, a supporting wall and an outer wall, thereby saving the production raw materials of the cabinet body and saving the cost;

2. the utility model uses the heat-conducting column to ensure that the cabinet body can radiate heat uniformly and assist in cooling;

3. the utility model discloses an use temperature sensor, air-blower and radiator fan, improved the automatic radiating effect of the cabinet body greatly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a switch cabinet with a cooling function according to the present invention;

fig. 2 is a top view of a switchgear with a cooling function according to the present invention;

fig. 3 is a front view of a switchgear with a cooling function according to the present invention;

fig. 4 is a side view of a switchgear with cooling function according to the present invention;

FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 2;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 7 is a partial view of area A of FIG. 5;

fig. 8 is a partial view of the area B in fig. 6.

In the drawings, the components represented by the respective reference numerals are listed below:

1-external wall louvers, 2-heat conducting columns, 3-cabinet, 4-cabinet door, 5-handle, 6-hinge, 7-bracket, 8-temperature sensor, 9-fan cover, 10-radiator fan, 11-protective cover, 12-vent pipe, 13-blower, 14-external wall, 15-support wall, 16-internal wall, 17-fan bracket, 18-hood louvers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "around" or positional relationships are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1 to 8, the present invention relates to a switch cabinet with a cooling function, which comprises a cabinet body 3, a cabinet door 4 and a bracket 7;

3 surfaces of the cabinet body are provided with cabinet door 4, 3 surfaces of the cabinet body are provided with hinge 6, the cabinet body 3 passes through hinge 6 with cabinet door 4 to be connected, 3 surfaces of the cabinet body still are provided with support 7, 4 surfaces of cabinet door are provided with handle 5, the week side of the cabinet body 3 sets up to outer wall 14, 3 internal surfaces of the cabinet body set up to inner wall 16, be provided with the inner chamber between outer wall 14 and the inner wall 16, the intracavity is provided with supporting wall 15, in the above-mentioned structure, it is favorable to improving the intensity of the cabinet body 3 to set up supporting wall 16 in the inner chamber between the outer wall 14 of the cabinet body 3 and.

Preferably, a ventilation pipe 12 is arranged on one surface of the cabinet body 3, one end of the ventilation pipe 12 is connected with the blower 13, and the blower 13 can greatly accelerate the air flow inside the cabinet body 3 when working, so that the heat is rapidly dissipated, and the ventilation pipe is a power source for dissipating heat of the cabinet body 3.

Preferably, 3 surfaces of the cabinet body are provided with a plurality of outer wall louvres 1, and 1 one side of outer wall louvre is provided with a plurality of heat conduction posts 2, and heat conduction post 2 passes through outer wall 14, support wall 15 and inner wall 16, and heat conduction post 2 adopts insulating material, and outer wall louvre 1 and heat conduction post 2 can heat conduction fast, and the heat dissipation is even, plays auxiliary cooling's effect.

Preferably, a plurality of fan covers 9 are further disposed on a surface of the cabinet 3, a protective cover 11 is disposed on a surface of each fan cover 9, a plurality of hood heat dissipation holes 18 are disposed on a surface of each protective cover 11, and heat in the cabinet 3 can be exhausted through the hood heat dissipation holes 18.

Preferably, a heat dissipation fan 10 is arranged in the fan cover 9, the periphery of the heat dissipation fan 10 is connected with a plurality of fan supports 17, one end of each fan support 17 is connected with the inner surface of the fan cover 9, and the heat dissipation fan 10 can be powered on to draw air and dissipate heat, is a main heat dissipation device of the cabinet body 3, and is strong in heat dissipation capacity.

Preferably, the inner surface of the cabinet 3 is provided with a temperature sensor 8, the temperature sensor 8 is electrically connected with the blower 13, and the temperature sensor 8 can sense the temperature change inside the cabinet 3 and convert the temperature information into an electric signal to be transmitted to the blower 13.

Example two:

referring to fig. 1-8, the specification of the blower 13 used in the switch cabinet with cooling function of the present invention is 530 rpm and 600 pa full pressure, and the using method thereof is:

1. the temperature sensor 8 senses the temperature change in the cabinet 3, when the temperature is lower than a set value, the heat-conducting columns 2 and the heat-radiating holes 1 on the outer wall assist in heat radiation, the heat-radiating fan 10 slowly rotates to radiate heat, and when the temperature is higher than the set value, the temperature sensor 8 transmits a signal to the air blower 13 to enable the air blower to start working, so that the airflow speed in the cabinet 3 is accelerated, and heat is quickly radiated out through the heat-radiating fan 10.

Example three:

referring to fig. 1-8, the present invention relates to a switch cabinet with cooling function, wherein a 12v micro-motor is built in a cooling fan 10 to drive a fan blade to rotate, and a voltage converter is further disposed inside the cabinet body 3 to prevent the micro-motor from being broken down by voltage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a cubical switchboard with cooling function, includes the cabinet body (3), cabinet door (4) and support (7), its characterized in that:

the utility model discloses a cabinet, including the cabinet body, cabinet door (3), cabinet door (4) are provided with on the cabinet body (3) surface, the cabinet body (3) passes through hinge (6) with cabinet door (4) and is connected, the cabinet body (3) surface still is provided with support (7), cabinet door (4) surface is provided with handle (5), the week side of the cabinet body (3) sets up to outer wall (14), the cabinet body (3) internal surface sets up to inner wall (16), be provided with the inner chamber between outer wall (14) and inner wall (16), the intracavity is provided with supporting wall (15).

2. The switch cabinet with the cooling function according to claim 1, characterized in that the cabinet body (3) is provided with a ventilation pipe (12) on one surface, and one end of the ventilation pipe (12) is connected with a blower (13).

3. The switch cabinet with the cooling function according to claim 1, wherein a plurality of outer wall heat dissipation holes (1) are formed in one surface of the cabinet body (3), a plurality of heat conduction columns (2) are formed in one side of each outer wall heat dissipation hole (1), the heat conduction columns (2) pass through the outer wall (14), the supporting wall (15) and the inner wall (16), and the heat conduction columns (2) are made of insulating materials.

4. The switch cabinet with the cooling function according to claim 1, wherein a plurality of fan covers (9) are further disposed on a surface of the cabinet body (3), a protective cover (11) is disposed on a surface of each fan cover (9), and a plurality of hood heat dissipation holes (18) are disposed on a surface of each protective cover (11).

5. The switch cabinet with the cooling function according to claim 4, characterized in that a heat dissipating fan (10) is arranged in the fan housing (9), a plurality of fan brackets (17) are connected to the peripheral side of the heat dissipating fan (10), and one end of each fan bracket (17) is connected to the inner surface of the fan housing (9).

6. The switch cabinet with the cooling function according to claim 1, characterized in that the inner surface of the cabinet body (3) is provided with a temperature sensor (8), and the temperature sensor (8) is electrically connected with the blower (13).

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