CN211405098U - Heat dissipation electric power cabinet based on new forms of energy technique sand table - Google Patents

Abstract

The utility model relates to the technical field of heat-dissipating power cabinets, in particular to a heat-dissipating power cabinet based on a new energy technology sand table. Correspondingly, there is an equipment slot, the back of the equipment slot and located at the center of the equipment slot is provided with a heat conduction plate, and the two sides of the equipment slot and the upper and lower parts of the center of the equipment slot are fixedly connected with lighting tubes. A cooling rod is fixedly connected to the back of the heat-conducting plate, and a circular groove is correspondingly opened in the equipment slot and at the position of the cooling rod. The natural ventilation and heat dissipation need to open air inlets on the cabinet to allow air to enter the cabinet. When the air enters the cabinet, a large amount of dust will be brought into the cabinet, and the dust will enter the electrical equipment, causing damage to the electrical equipment. question.

Description

A cooling power cabinet based on new energy technology sand table

technical field

The utility model relates to the technical field of heat dissipation power cabinets, in particular to a heat dissipation power cabinet based on a new energy technology sand table.

Background technique

With the development of society, the application of power cabinets has become more and more extensive, and it has become an important power equipment in various fields of electricity consumption. At present, the heat dissipation method of power cabinets is generally natural ventilation and heat dissipation. The new energy technology sand table is a kind of display The sand table of new energy technology usually uses thermally conductive materials to dissipate the heat generated inside.

At present, the natural ventilation and heat dissipation adopted by the power cabinet requires opening air inlets on the cabinet body to allow air to enter the cabinet body. When the air enters the cabinet body, a large amount of dust will also be brought into the cabinet body, and the dust will enter the electrical equipment. The equipment is damaged, so a cooling power cabinet based on the new energy technology sand table is needed to improve this problem.

Utility model content

The purpose of the present invention is to provide a heat dissipation power cabinet based on a new energy technology sand table, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A heat dissipation power cabinet based on a new energy technology sand table, comprising a cabinet body, a cabinet door is arranged on the front of the cabinet body, an equipment slot is correspondingly opened on the front face of the cabinet body and the position of the cabinet door, and the equipment slot and A heat-conducting plate is arranged on the back at the center of the equipment slot. Lighting tubes are fixedly connected on both sides of the equipment slot and directly above and below the center of the equipment slot. The back of the heat-conducting plate is fixedly connected with a cooling rod. A circular groove is correspondingly opened in the equipment groove and at the position of the heat dissipation rod, a sealing plug is connected to the heat dissipation rod and located in the circular groove, and a through groove is correspondingly opened on the sealing plug and at the position of the heat dissipation rod, and the circular groove is formed. There is a cooling slot on the back of the slot, an air inlet slot is opened on the top of the cooling slot and located directly above the equipment slot, a fan is fixedly connected in the air inlet slot, and an air inlet is opened on the top of the air inlet slot , a filter screen is fixedly connected to the air inlet, an air outlet is opened on the back of the cooling tank and located below the equipment slot, a check valve is fixedly connected to the air outlet, and the top of the cabinet is located at the air inlet. Both sides of the mouth are fixedly connected with support rods, the top of the support rods is fixedly connected with a solar panel, and the front of the cabinet door is fixedly connected with a control panel.

Preferably, the connection between the control panel and the lighting tube, the control panel and the fan, and the connection between the solar panel and the fan are all electrically connected.

Preferably, the materials of the heat dissipation rod and the heat conduction plate are all red copper, and the shape of the heat conduction plate is adapted to the shape of the equipment slot.

Preferably, the heat dissipation rod, the circular groove and the sealing plug are provided with a plurality of sealing plugs and the circular groove, and the connection mode of the through groove and the heat dissipation rod is fixed connection.

Preferably, the one-way valve only allows air to flow from the cooling tank to the air outlet.

Preferably, the length of the heat dissipation rod is adapted to the distance from the heat conduction plate to the cooling groove.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model, by setting a cooling rod, a cooling plate, a cooling slot, a fan, and a filter screen, the heat generated by the electrical equipment will be transferred to the cooling rod in the cooling slot through the cooling plate, and the fan will input the cold air from the outside for cooling. In the tank, the air will take away the heat on the cooling rod. During cooling, the cooling tank and the electrical equipment are separated from each other, and the dust in the air will not enter the electrical equipment, which solves the need for natural ventilation and heat dissipation in the current power cabinet. Air inlets are provided on the cabinet to allow air to enter the cabinet. When the air enters the cabinet, a large amount of dust will be brought into the cabinet, and the dust will enter the electrical equipment, causing damage to the electrical equipment.

2. In the present utility model, by installing solar panels, the solar panels can increase electric power for the fan and save energy.

3. In the present utility model, by setting the lighting tube, the lighting tube provides light for the maintenance personnel when the maintenance personnel are overhauling the electrical equipment, which is convenient for maintenance.

Description of drawings

Fig. 1 is the front sectional view of the utility model cabinet;

Fig. 2 is the front view of the utility model;

Figure 3 is a side sectional view of the cabinet of the utility model;

FIG. 4 is an enlarged view of part A in FIG. 3 of the utility model.

In the picture: 1-cabinet, 2-cabinet door, 3-equipment slot, 4-radiating plate, 5-lighting tube, 6-radiating rod, 7-circular groove, 8-sealing plug, 9-through groove, 10 -Cooling slot, 11-air inlet slot, 12-fan, 13-air inlet, 14-filter, 15-air outlet, 16-check valve, 17-support rod, 18-solar panel, 19-control panel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-4, the utility model provides a technical solution:

A heat dissipation power cabinet based on a new energy technology sand table, comprising a cabinet 1, a cabinet door 2 is arranged on the front of the cabinet 1, an equipment slot 3 is correspondingly opened on the front of the cabinet 1 and the position of the cabinet door 2, and inside the equipment slot 3 And the back at the center of the equipment slot 3 is provided with a heat-conducting plate 4, the heat-dissipating rod 6 and the heat-conducting plate 4 are made of red copper, and the shape of the heat-conducting plate 4 is adapted to the shape of the equipment slot 3, and the heat-conducting coefficient of red copper is high. Rapid heat transfer, both sides of the equipment slot 3 and located directly above and below the center of the equipment slot 3 are fixedly connected to the lighting tube 5, and the back of the heat-conducting plate 4 is fixedly connected with a heat dissipation rod 6, the length of the heat dissipation rod 6 is equal to The distance between the heat conduction plate 4 and the cooling groove 10 is adapted. A circular groove 7 is correspondingly opened in the equipment groove 3 and the position of the heat dissipation rod 6. The heat dissipation rod 6 is located in the circular groove 7 and is connected with a sealing plug 8. The heat dissipation rod 6 and Both the circular groove 7 and the sealing plug 8 are provided with a plurality of sealing plugs 8 and the circular groove 7, and the connection mode of the through groove 9 and the cooling rod 6 is fixed connection. For heat dissipation efficiency, a through groove 9 is formed on the sealing plug 8 and at the position of the heat dissipation rod 6, a cooling groove 10 is formed on the back of the circular groove 7, and an air inlet groove 11 is formed on the top of the cooling groove 10 and located directly above the equipment groove 3. , a fan 12 is fixedly connected in the air inlet slot 11, an air inlet 13 is provided on the top of the air inlet slot 11, a filter screen 14 is fixedly connected in the air inlet 13, and the back of the cooling slot 10 is located at the bottom of the equipment slot 3. There is an air outlet 15, and a one-way valve 16 is fixedly connected to the air outlet 15. The one-way valve 16 only allows air to flow from the cooling tank 10 to the air outlet 15, preventing impurities such as dust in the outside air from entering the cooling tank 10 and falling on the cooling rod 6. The top of the cabinet 1 and on both sides of the air inlet 13 are fixedly connected with support rods 17, the top of the support rods 17 is fixedly connected with a solar panel 18, and the front of the cabinet door 1 A control panel 19 is fixedly connected, the control panel 19 and the lighting tube 5 , the control panel 19 and the fan 12 and the solar panel 18 and the fan 12 are all connected electrically.

The working process of the utility model: when in use, the electrical equipment is installed in the equipment slot 3, and the back of the electrical equipment is in contact with the heat dissipation plate 4. When the electrical equipment is running, the heat generated by the electrical equipment will be absorbed by the heat dissipation plate 4, and the heat dissipation plate 4. The absorbed heat will be transferred to the cooling rod 6, the control panel 19 will start the fan 12, the fan 12 will draw the cold air from the outside into the cooling tank 10, the air in the cooling tank 10 will exchange heat with the cooling rod 6, and the air will The heat of 6 is absorbed, so that the temperature of the cooling rod 6 is lowered. The cooling rod 6 and the cooling plate 4 with the reduced temperature will continue to absorb the heat generated by the electrical equipment in the equipment slot 3, so that the temperature of the electrical equipment in the equipment slot 3 is reduced, and the fan 12 When the air is drawn in, the filter screen 14 will filter out the dust in the air, so as to prevent the dust from accumulating on the radiating rod 6 and preventing the radiating rod 6 from exchanging heat with the air.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A heat dissipation power cabinet based on a new energy technology sand table, comprising a cabinet body (1), characterized in that: a cabinet door (2) is provided on the front of the cabinet body (1), and the cabinet body (1) is An equipment slot (3) is correspondingly opened on the front side and at the position of the cabinet door (2), and a heat conduction plate (4) is arranged in the back of the equipment slot (3) and at the center of the equipment slot (3), and the equipment slot ( 3) Lighting tubes (5) are fixedly connected on both sides of the equipment slot (3) and directly above and below the center of the equipment slot (3). A circular groove (7) is correspondingly opened in the equipment groove (3) and at the position of the heat dissipation rod (6), and a sealing plug (8) is connected to the heat dissipation rod (6) and located in the circular groove (7). A through groove (9) is correspondingly formed on the plug (8) and at the position of the heat dissipation rod (6), and a cooling groove (10) is formed on the back of the circular groove (7), and the top of the cooling groove (10) is located in the An air inlet slot (11) is opened directly above the equipment slot (3), a fan (12) is fixedly connected in the air inlet slot (11), and an air inlet (12) is opened at the top of the air inlet slot (11). 13), a filter screen (14) is fixedly connected to the air inlet (13), and an air outlet (15) is opened on the back of the cooling tank (10) and located below the equipment slot (3). A check valve (16) is fixedly connected in the air port (15), and support rods (17) are fixedly connected to the top of the cabinet (1) and on both sides of the air inlet (13). A solar panel (18) is fixedly connected to the top of 17), and a control panel (19) is fixedly connected to the front of the cabinet door (2). 2. A heat dissipation power cabinet based on a new energy technology sand table according to claim 1, characterized in that: the control panel (19) and the lighting tube (5), the control panel (19) and the fan (12) And the connection between the solar cell panel (18) and the fan (12) is all electrical connection. 3. A heat-dissipating power cabinet based on a new energy technology sand table according to claim 1, characterized in that: the materials of the heat-dissipating rod (6) and the heat-conducting plate (4) are red copper and the heat-conducting plate (4) is made of The shape matches the shape of the equipment slot (3). 4. A heat dissipation power cabinet based on a new energy technology sand table according to claim 1, characterized in that: the heat dissipation rod (6), the circular groove (7) and the sealing plug (8) are provided with a plurality of and The connection between the sealing plug (8) and the circular groove (7), the through groove (9) and the cooling rod (6) are all fixed connections. 5. A heat dissipation power cabinet based on a new energy technology sand table according to claim 1, characterized in that: the one-way valve (16) only allows air to flow from the cooling tank (10) to the air outlet (15). 6. A heat-dissipating power cabinet based on a new energy technology sand table according to claim 1, characterized in that: the length of the heat-dissipating rod (6) is suitable for the distance from the heat-conducting plate (4) to the cooling tank (10). match.

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