CN213462828U

CN213462828U - Cooling device of electric cabinet generates heat

Info

Publication number: CN213462828U
Application number: CN202022812546.0U
Authority: CN
Inventors: 李志强
Original assignee: Wuxi Qianli Electric Technology Co ltd
Current assignee: Wuxi Qianli Electric Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-15
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a cooling device of electricity cabinet generates heat, the power distribution box comprises a box body, box top installation cooler bin, the cooler bin includes the casing, radiator fan and filter screen, the mounting groove has been seted up to casing top outer wall, the filter screen is installed to the mounting groove inner wall, radiator fan is connected with shells inner wall, radiator fan is located the filter screen below, the outlet duct is installed to cooler bin one side outer wall, the outlet duct lets in the one end in the box and installs the blast pipe, the aspiration pump is installed to the outlet duct outer wall, the shower nozzle that the equidistance distributes is installed to the blast pipe outer wall, the box is close to. The utility model discloses a cooler bin that box top set up passes through outlet duct and aspiration pump suction box with the coolant gas of cooler bin, sprays electronic component at the shower nozzle through blast pipe outer wall installation to dispel the heat the cooling to the electricity cabinet, reduce electronic component and cause the loss because of high temperature, improved efficiency, occupation space is little.

Description

Cooling device of electric cabinet generates heat

Technical Field

The utility model relates to an electricity cabinet cooling technical field especially relates to a cooling device of electricity cabinet generates heat.

Background

Inside general installation of electric cabinet detects sensing equipment, electronic control unit, executor, all can produce a lot of heats, the heat can make the temperature rise in the electric cabinet, can make electronic component burn out because the high temperature if not carrying out the cooling, a lot of equipment component generate heat, cause the component to damage easily, reduce the life of equipment, traditional radiating mode has the adoption heat dissipation water pipe, this kind of radiating mode heat dissipation is general, can only be used for some big electric cabinets, it dispels the heat to be exactly to install the air conditioner in the electric cabinet in addition, this kind of radiating mode installation is complicated, occupy electric cabinet inner space, and the cost is fairly high, be unfavorable for the electric cabinet heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device of a heating electric cabinet.

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

a cooling device of a heating electric cabinet comprises a box body, wherein a cooling box is installed at the top of the box body and comprises a shell, a cooling fan and a filter screen, a mounting groove is formed in the outer wall of the top of the shell, the filter screen is installed on the inner wall of the mounting groove, the cooling fan is connected with the inner wall of the shell, the cooling fan is located below the filter screen, an air outlet pipe is installed on the outer wall of one side of the cooling box, an exhaust pipe is installed at one end, which is introduced into the box body, of the air outlet pipe, an air suction pump is installed on the outer wall of the air outlet pipe, equidistantly distributed spray heads are installed on the outer wall of the exhaust pipe, a temperature sensor is installed on the inner wall of the box body, which is close to one side of the spray heads, and is connected with a controller through, the utility model discloses a portable electronic device, including bottom half, mounting hole, fixed frame, spout, telescopic window, electric telescopic handle, box inner wall, dry box, and active carbon has been placed to the dry box.

Preferably, the outer wall welding of flexible window both sides has the slider, and slider and spout looks adaptation.

Preferably, the inner wall of the box body is provided with a rubber sleeve, and the rubber sleeve is matched with the box body.

Preferably, the outer wall of the top of the box body is provided with a supporting rod, and the tail end of the supporting rod is provided with a fixing seat.

Preferably, the outer wall of the box body is hinged with a sealing door, and the outer wall of the sealing door is provided with a handle.

Preferably, the sealing door is provided with an observation groove, and a transparent observation window is arranged on the inner wall of the observation groove.

The utility model has the advantages that:

1. cooling gas in the cooling box is pumped into the box body through the gas outlet pipe and the air suction pump through the cooling box arranged at the top of the box body, and is sprayed to the electronic element through the spray head arranged on the outer wall of the gas outlet pipe, so that the heat dissipation and the cooling of the electric cabinet are realized, the loss of the electronic element caused by high temperature is reduced, the efficiency is improved, and the occupied space is small;

2. through box internally mounted's temperature sensor, temperature sensor is connecting telescopic machanism through the controller, improves work efficiency, and telescopic machanism passes through the controller, controls electric telescopic handle and flexible window, improves electricity cabinet radiating efficiency, has improved the life of equipment, is being close to flexible window side-mounting drying box through the box, prevents that the impurity in the air from getting into the box.

Drawings

Fig. 1 is a schematic sectional view of a cooling device of a heating electric cabinet according to the present invention;

fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a cooling box 2, a shell 3, a heat radiation fan 4, a filter screen 5, an air outlet pipe 6, an air outlet pipe 7, an air exhaust pump 8, a spray head 9, a temperature sensor 10, a telescopic mechanism 11, a fixing plate 12, an electric telescopic rod 13, a telescopic window 14 and a drying box 15.

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.

Referring to fig. 1-2, a cooling device of a heating electric cabinet comprises a box body 1, a cooling box 2 is installed on the top of the box body 1, the cooling box 2 comprises a shell 3, a heat radiation fan 4 and a filter screen 5, a rubber sleeve is installed on the inner wall of the box body 1 and is matched with the box body 1, a support rod is installed on the outer wall of the top of the box body 1, a fixing seat is installed at the tail end of the support rod, a mounting groove is formed in the outer wall of the top of the shell 3, the filter screen 5 is installed on the inner wall of the mounting groove, the heat radiation fan 4 is connected with the inner wall of the shell 3, the heat radiation fan 4 is positioned below the filter screen 5, an air outlet pipe 6 is installed on the outer wall of one side of the cooling box 2, an exhaust pipe 7 is installed at one end of the air outlet pipe 6 which is introduced into, and the temperature sensor 10 is connected with a controller through a wire, the controller is connected with a telescopic mechanism 11 through a wire, the telescopic mechanism 11 comprises a fixed plate 12 and an electric telescopic rod 13, the fixed plate 12 is welded on the outer walls of two sides of the bottom of the box body 1, the electric telescopic rod 13 is connected with the fixed plate 12 through a bolt, the outer walls of two sides of the bottom of the box body 1 are both provided with mounting holes, a fixed frame is arranged on the inner wall of the mounting hole, the inner walls of two sides in the fixed frame are both provided with sliding grooves, the sliding grooves are connected with a telescopic window 14 in a sliding manner, the outer wall of one side of the telescopic window 14 is fixedly connected with the electric telescopic rod 13, the outer walls of two sides of the telescopic window 14 are welded with sliding blocks, the sliding blocks are matched with the sliding grooves, the inner wall of the box body 1 is positioned on, the sealing door is provided with an observation groove, and a transparent observation window is arranged on the inner wall of the observation groove.

The working principle is as follows: the device pumps cooling gas of the cooling box 2 into the box body through the air outlet pipe 61 and the air pump 8 through the cooling box 2 arranged at the top of the box body 1, and sprays the cooling gas to electronic elements through the spray head 9 arranged on the outer wall of the exhaust pipe 7, so as to radiate heat and cool the electric cabinet; through box 1 internally mounted's temperature sensor 10, temperature sensor 10 is connecting telescopic machanism 11 through the controller, improves work efficiency, and telescopic machanism 11 passes through the controller, controls electric telescopic handle 11 and telescopic window 14, is being close to telescopic window 14 one side installation drying box 15 through box 1, prevents that the impurity in the air from getting into box 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cooling device of the heating electric cabinet comprises a box body (1) and is characterized in that a cooling box (2) is installed at the top of the box body (1), the cooling box (2) comprises a shell (3), a cooling fan (4) and a filter screen (5), a mounting groove is formed in the outer wall of the top of the shell (3), the filter screen (5) is installed on the inner wall of the mounting groove, the cooling fan (4) is connected with the inner wall of the shell (3), the cooling fan (4) is located below the filter screen (5), an air outlet pipe (6) is installed on the outer wall of one side of the cooling box (2), an exhaust pipe (7) is installed at one end, communicated into the box body (1), of the air outlet pipe (6), an air suction pump (8) is installed on the outer wall of the exhaust pipe (7), spray heads (9) distributed at equal intervals are installed on the, and temperature sensor (10) are connected with the controller through the wire, the controller is connected with telescopic machanism (11) through the wire, and telescopic machanism (11) include fixed plate (12) and electric telescopic handle (13), fixed plate (12) welding is at box (1) bottom both sides outer wall, and electric telescopic handle (13) pass through bolted connection with fixed plate (12), box (1) bottom both sides outer wall all opens the mounting hole, and the mounting hole inner wall installs fixed frame, the spout has all been opened to fixed frame inner both sides inner wall, and spout sliding connection has telescopic window (14), telescopic window (14) one side outer wall and electric telescopic handle (13) fixed connection, box (1) inner wall is located telescopic window (14) one side and installs dry box (15), and dry box (15) have placed active carbon.

2. The cooling device of the heating electric cabinet as claimed in claim 1, wherein the outer walls of both sides of the telescopic window (14) are welded with sliding blocks, and the sliding blocks are matched with the sliding grooves.

3. The cooling device of the heating electric cabinet as claimed in claim 1, wherein the inner wall of the box body (1) is provided with a rubber sleeve, and the rubber sleeve is matched with the box body (1).

4. The cooling device of the heating electric cabinet as claimed in claim 1, wherein the outer wall of the top of the box body (1) is provided with a support rod, and the end of the support rod is provided with a fixed seat.

5. The cooling device of the heating electric cabinet as claimed in claim 1, wherein the outer wall of the box body (1) is hinged with a sealing door, and the outer wall of the sealing door is provided with a handle.

6. The cooling device of a heating electric cabinet as claimed in claim 5, wherein the sealing door is opened with a viewing slot, and a transparent viewing window is installed on the inner wall of the viewing slot.