CN114336366A

CN114336366A - Intelligent electric cabinet

Info

Publication number: CN114336366A
Application number: CN202111524440.3A
Authority: CN
Inventors: 吴志理; 吴昭萱; 吴林蔚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-12

Abstract

The invention provides an intelligent electric cabinet which comprises a box body, an electric part main body, a heat dissipation structure and a controller module. The front end surface of the box body is provided with a box door. The electric part main part sets up in the box inside. The thermal structure sets up inside the box for cool down the electric part main part, heat radiation structure includes a plurality of heat conduction units, cold row, water pump, first minute water pipe and second minute water pipe. The controller module is arranged in the box body and used for controlling the heat dissipation structure, and the controller module comprises a microprocessor, a display and a plurality of temperature sensors. The plurality of temperature sensors are respectively arranged in the electric part body corresponding to the heat conduction units, and are electrically connected with the microprocessor. The display is electrically connected with the microprocessor. The invention can radiate the electric part main body by arranging the radiating structure, meanwhile, the temperature sensors in all areas can monitor different areas, and the microprocessor can control the electromagnetic valves to radiate the different areas aiming at the different areas.

Description

Intelligent electric cabinet

Technical Field

The invention belongs to the technical field of electrical engineering, and particularly relates to an intelligent electric cabinet.

Background

The electric cabinet is a cabinet which is made of steel and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into two types, namely hot-rolled steel plates and cold-rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. When the electric cabinet works, the exchange of current is easy to generate heat, and the electric cabinet with poor heat dissipation performance is easy to generate high temperature to cause accidents.

According to the technical problems in the prior art, the invention provides an electric cabinet.

Disclosure of Invention

The invention provides an electric cabinet, aiming at the technical problem of poor heat dissipation performance in the prior art.

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

an intelligent electric cabinet comprising: the box, electric spare main part, heat radiation structure and controller module.

A box door is arranged on the front end face of the box body;

the electric part main body is arranged inside the box body;

the heat dissipation structure is arranged inside the box body and used for cooling the electric component main body; the heat dissipation structure comprises a plurality of heat conduction units, a cold water drain, a water pump, a first water distribution pipe and a second water distribution pipe;

the controller module is arranged in the box body and used for controlling the heat dissipation structure, and comprises a microprocessor, a display and a plurality of temperature sensors;

the temperature sensors are respectively arranged in the electrical part body corresponding to the heat conduction unit and are electrically connected with the microprocessor;

the display is electrically connected with the microprocessor.

The intelligent electric cabinet according to claim 1, characterized in that: the heat conduction unit comprises a heat conduction sheet body, a liquid inlet pipe and a liquid outlet pipe;

the heat conduction lamellar body is U type structure, and its inside stock solution cavity that is provided with, feed liquor pipe and drain pipe set up respectively in the both ends of heat conduction lamellar body.

Preferably, the liquid inlet pipe or the liquid outlet pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the microprocessor.

The intelligent electric cabinet according to claim 1, characterized in that: the cold row is including heat dissipation frame and cooling tube, heat dissipation frame includes a plurality of fin, and is a plurality of the fin through the symmetry set up in the connecting rod at fin both ends is fixed mutually, and the cooling tube is S type revolution mechanic, the feed liquor end and the play liquid end of cooling tube extend to the bottom of heat dissipation frame

Preferably, the water pump is electrically connected with the microprocessor;

the water inlet end of the water pump is communicated with the liquid outlet end of the radiating pipe; the liquid inlet pipe is communicated with the water outlet end of the water pump through a first water distribution pipe; the liquid outlet pipe is communicated with the liquid inlet end of the radiating pipe.

Preferably, the cooling device further comprises a heat dissipation air box arranged below the cold row, wherein the heat dissipation air box comprises a heat dissipation box body and a plurality of heat dissipation fans;

the upper end of the heat dissipation air box is provided with an opening, and the heat dissipation fans are arranged in the heat dissipation air box along the length direction of the heat dissipation air box in an array mode.

The invention has the following positive effects:

the invention can radiate the electric part main body by arranging the radiating structure, meanwhile, the temperature sensors in all areas can monitor different areas, and the microprocessor can control the electromagnetic valves to radiate the different areas aiming at the different areas.

Drawings

In order that the present disclosure may be more readily understood, the present disclosure is further described in connection with the following detailed description of the specific embodiments taken in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic structural diagram of an intelligent electric cabinet according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of an intelligent electric cabinet according to the present invention;

FIG. 3 is a schematic structural diagram 1 of a heat dissipation structure of an intelligent electric cabinet according to the present invention;

FIG. 4 is a schematic structural diagram 2 of a heat dissipation structure of an intelligent electric cabinet according to the present invention;

FIG. 5 is a side view of a heat dissipation structure of an intelligent electric cabinet of the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is a schematic structural diagram of a heat dissipation air box in an intelligent electronic control box according to the present invention;

fig. 8 is a control flow chart of the inside of the intelligent electric cabinet of the invention.

Reference numerals:

1. a box body; 2. an electrical component body; 3. a heat dissipation structure; 4. a heat conducting unit; 401. a heat-conducting sheet; 402. a liquid inlet pipe; 403. a liquid outlet pipe; 404. a liquid storage cavity; 405. an electromagnetic valve; 5. cold discharging; 501. a heat dissipation frame; 5011. a heat sink; 5012. a connecting rod; 502. a radiating pipe; 5021. a liquid inlet end; 5022. a liquid outlet end; 6. a water pump; 7. a first water diversion pipe; 8. a second water dividing pipe; 9. a control module; 901. micro-processing; 902. a display; 903. a temperature sensor; 904. 10, a heat dissipation air box; 11. a heat dissipation box body; 12. a heat dissipation fan.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "back-up", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Fig. 1-8 are schematic structural views of an intelligent electric cabinet of the present invention, which includes a cabinet 1, an electric component main body 2, a heat dissipation structure 3 and a controller module 4,

the box body 1 is a cavity structure, and a box door 101 is arranged on the front end surface of the box body 1.

Wherein the electrical component body 2 is arranged inside the box body 1.

Wherein heat radiation structure 3 set up in inside the box for cool down electric part main part 2.

The heat dissipation structure 3 comprises a plurality of heat conduction units 4, a cold row 5, a water pump 6, a first water distribution pipe 7 and a second water distribution pipe 8;

the controller module 9 is arranged inside the box body and used for controlling the heat dissipation structure 3, and the controller module 9 comprises a microprocessor 901, a display 902 and a plurality of temperature sensors 903;

the plurality of temperature sensors 903 are respectively arranged in the electrical component body 1 corresponding to the heat conducting unit 4, and are used for monitoring the temperature of each area in the electrical component body 2, and the plurality of temperature sensors 903 are electrically connected with the microprocessor 901;

the display 902 is electrically connected with the microprocessor 901, and the display 902 is mounted on the cabinet door, so that the display can be conveniently watched by workers.

Further, the heat conducting unit 4 includes a heat conducting sheet 401, a liquid inlet pipe 402 and a liquid outlet pipe 403;

the heat-conducting sheet body 401 is of a U-shaped structure, a liquid storage cavity 404 is arranged in the heat-conducting sheet body, and the liquid inlet pipe 402 and the liquid outlet pipe 403 are respectively arranged at two ends of the heat-conducting sheet body 401.

Further, an electromagnetic valve 405 is disposed on the liquid inlet pipe 402 or the liquid outlet pipe 403, and the electromagnetic valve 405 is electrically connected with the microprocessor 901.

Further, cold row 5 includes heat dissipation frame 501 and cooling tube 502, heat dissipation frame 501 includes a plurality of fin 5011, and is a plurality of fin 5011 set up through the symmetry in the connecting rod 5012 at fin both ends is fixed mutually, and cooling tube 502 is S type revolution mechanic, the feed liquor end 5021 and the play liquid end 5022 of cooling tube 502 extend to the bottom of heat dissipation frame 501

The water pump 6 is further electrically connected with the microprocessor 901;

the water inlet end of the water pump 6 is communicated with the liquid outlet end 5022 of the radiating pipe; the liquid inlet pipe 402 is communicated with the water outlet end of the water pump 6 through a first water dividing pipe 7; the liquid outlet pipe 403 is communicated with the liquid inlet end 5021 of the heat radiating pipe 502.

Further, the cooling device also comprises a cooling air box 10 arranged below the cold row 5, wherein the cooling air box 10 comprises a cooling box body 11 and a plurality of cooling fans 12;

an opening is formed in the upper end of the heat dissipation air box 10, and a plurality of heat dissipation fans 12 are arranged in the heat dissipation air box 10 along the length direction of the heat dissipation air box 10 in an array manner.

The working principle is as follows: set up in a plurality of temperature sensor of electric main part inside, can detect the temperature in each region in the electric main part, then the temperature data that will detect is passed back to microprocessor in real time, microprocessor carries out the analysis to data, control water pump work dispels the heat, microprocessor is to the temperature distribution in each region of the electric main part simultaneously, control the solenoid valve, control opening and closing of solenoid valve, when the temperature in certain region reduces to suitable temperature, microprocessor control solenoid valve closes, with the work load that reduces the water pump, energy saving and emission reduction.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions, all of which are within the scope of the claims appended hereto.

Claims

1. An intelligent electric cabinet, characterized by comprising:

the box body and the front end surface of the box body are provided with box doors;

the electric part main body is arranged inside the box body;

the display is electrically connected with the microprocessor.

2. The intelligent electric cabinet according to claim 2, characterized in that: the heat conduction unit comprises a heat conduction sheet body, a liquid inlet pipe and a liquid outlet pipe;

3. The intelligent electric cabinet according to claim 3, characterized in that: and the liquid inlet pipe or the liquid outlet pipe is provided with an electromagnetic valve which is electrically connected with the microprocessor.

4. The intelligent electric cabinet according to claim 4, characterized in that: the cold row is including heat dissipation frame and cooling tube, heat dissipation frame includes a plurality of fin, and is a plurality of the fin through the symmetry set up in the connecting rod at fin both ends is fixed mutually, and the cooling tube is S type revolution structure, the feed liquor end and the play liquid end of cooling tube extend to the bottom of heat dissipation frame.

5. An electric control only box according to claim 5, characterized in that: the water pump is electrically connected with the microprocessor;

6. The intelligent electric cabinet according to claim 6, characterized in that: still including set up in the heat dissipation bellows of cold row below, heat dissipation bellows includes heat dissipation box and a plurality of radiator fan.

7. The upper end of the heat dissipation air box is provided with an opening, and the heat dissipation fans are arranged in the heat dissipation air box along the length direction of the heat dissipation air box in an array mode.