CN212011829U

CN212011829U - Better block terminal dispels heat

Info

Publication number: CN212011829U
Application number: CN202020407737.6U
Authority: CN
Inventors: 郭晓丽
Original assignee: 郭晓丽
Current assignee: Daqing qianghong Technology Co.,Ltd.
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-24
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a better block terminal dispels heat relates to the block terminal field. This better block terminal dispels heat, the power distribution box comprises a box body, the symmetrical baffle of inner wall fixedly connected with of box, the opening has all been seted up to the right flank of every baffle, and the opening is located the lower part of baffle, the equal fixedly connected with refrigeration frame of a side that two baffles kept away from each other, the side that two refrigeration frames kept away from each other all with the inside wall fixed connection of box, the equal fixedly connected with refrigerator of the interior diapire of every refrigeration frame, the discharge port has all been seted up to the bottom surface of every refrigeration frame, the equal fixed first exhaust fan that inlays of the left and right sides face of box, this better block terminal dispels heat, can make the gaseous emission after the cooling to distribution equipment's work area, the rapid cooling heat dissipation to distribution equipment has been reached, the radiating effect of block terminal has been improved, avoid the too big inside distribution equipment that makes of heat.

Description

Better block terminal dispels heat

Technical Field

The utility model relates to a block terminal technical field specifically is a better block terminal dispels heat.

Background

The distribution box is a mass parameter on data, generally, a low-voltage forest is formed according to electrical wiring, switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, a circuit can be switched on or switched off by means of a manual or automatic switch in normal operation, distribution equipment inside the distribution box can generate certain heat in working, but the existing distribution box is poor in heat dissipation effect, the internal distribution equipment is easily damaged due to overlarge heat, normal working of the distribution box can be influenced, dust entering into the inside of the distribution box is easily dirty and messy in heat dissipation, and therefore the distribution box with good heat dissipation is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a better block terminal dispels heat has solved current block terminal radiating effect relatively poor, and the heat makes inside distribution equipment cause the damage greatly easily, will influence the normal work of block terminal to the inside entering dust that makes the block terminal during the heat dissipation easily causes dirty and disorderly problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution box with good heat dissipation comprises a box body, wherein symmetrical clapboards are fixedly connected to the inner wall of the box body, an opening is formed in the right side face of each clapboard, the opening is positioned at the lower part of the clapboard, a refrigerating frame is fixedly connected to one side face, away from each other, of the two clapboards, an air inlet frame is fixedly connected to one side face, away from each other, of the refrigerating frame, a refrigerator is fixedly connected to the inner bottom wall of the box body, a discharge port is formed in the bottom face of each refrigerating frame, a first exhaust fan is fixedly embedded in each of the left side face and the right side face of the box body, an air inlet frame is fixedly connected to each of the left side face and the right side face of the box body, a dustproof net is fixedly embedded in each of the two side faces, away from each other, of the air inlet frame, a second exhaust fan, the safety door is characterized in that two clamping plates are fixedly connected to the inner wall of the box body and located below the power distribution equipment mounting plate, and the front face of the box body is fixedly hinged with the safety door through two hinges.

Preferably, the front surface of the safety door is fixedly connected with a warning label, and the warning label is triangular.

Preferably, the upper surface of the box body is fixedly connected with a gauze, and the bottom surface of the gauze is in contact with the upper surface of the second exhaust fan.

Preferably, two the equal fixedly connected with fixed block in the side that the baffle kept away from each other, two the side that the fixed block kept away from each other all with the inside wall fixed connection of box.

Preferably, the equal fixedly connected with installed part of the left and right sides face of box, every the mounting hole has all been seted up in the front of installed part.

Preferably, the inner bottom wall fixedly connected with dampproofing pad of box, the left and right sides face of dampproofing pad all contacts with the side that two baffles are close to each other.

Preferably, every the equal fixedly connected with air guide block of inside wall of refrigeration frame, two a side that air guide block is close to each other all contacts with the side that two discharge ports kept away from each other.

(III) advantageous effects

The utility model provides a better block terminal dispels heat. The method has the following beneficial effects:

(1) this better block terminal dispels heat, through the first row of fan that is equipped with, can produce certain suction, can make the quick emission of the outside gaseous of box inside the box, the speed to the inside ventilation of box has been accelerated, through the refrigerator that is equipped with, and work can cool down the gas that gets into the box, through the discharge port and the opening that are equipped with, can make the gaseous emission after the cooling to distribution equipment's work area, thereby reached the rapid cooling heat dissipation to distribution equipment, the radiating effect of block terminal has been improved, avoid the too big inside distribution equipment that makes of heat to cause the damage, the normal work of block terminal has been guaranteed.

(2) This better block terminal dispels heat through the second exhaust fan that is equipped with, can make and to make the gaseous quick upwards removal of the inside below of box, so can evenly dispel the heat to the distribution equipment of box inside, can make block terminal radiating effect better, through the dust screen that air inlet frame department was equipped with, can shelter from the dust in the gas, avoid getting into the box in appearance dirty in disorder and cause the trouble, it is troublesome to have reduced unnecessary.

Drawings

FIG. 1 is a sectional view of the front view of the box body of the present invention;

FIG. 2 is a front view of the box body of the present invention;

fig. 3 is a sectional view of the front view of the refrigeration frame of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the refrigerator comprises a box body 1, a partition plate 2, a refrigeration frame 3, a refrigerator 4, a discharge port 5, a first exhaust fan 6, an air inlet frame 7, a dustproof net 8, a through hole 9, a second exhaust fan 10, a power distribution equipment mounting plate 11, a clamping plate 12, a safety door 13, a warning label 14, a gauze 15, a fixed block 16, a mounting piece 17, a damp-proof pad 18 and a wind guide block 19.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a distribution box with good heat dissipation comprises a box body 1, wherein a gauze 15 is fixedly connected to the upper surface of the box body 1, the bottom surface of the gauze 15 is in contact with the upper surface of a second exhaust fan 10, sundries above the box body 1 can be shielded, troubles caused by entering the box body 1 are avoided, mounting parts 17 are fixedly connected to the left side surface and the right side surface of the box body 1, mounting holes are formed in the front surface of each mounting part 17, the box body 1 is convenient to mount and can be better mounted and used, a moisture-proof pad 18 is fixedly connected to the inner bottom wall of the box body 1, the left side surface and the right side surface of the moisture-proof pad 18 are in contact with one side surface, close to each other, of two partition plates 2, moist gas in the box body 1 can be adsorbed, moist caused in the box body 1 is prevented, symmetrical partition plates 2 are fixedly connected to the inner wall of the, one side surface, far away from each other, of each fixing block 16 is fixedly connected with the inner side wall of the box body 1, the fixing of the partition plates 2 is achieved, the stability of the partition plates 2 is improved, the through hole 9 is formed in the right side surface of each partition plate 2, the through hole 9 is positioned at the lower part of each partition plate 2, one side surface, far away from each other, of each partition plate 2 is fixedly connected with a refrigerating frame 3, the inner side wall of each refrigerating frame 3 is fixedly connected with an air guide block 19, one side surface, close to each other, of each air guide block 19 is contacted with one side surface, far away from each other, of each discharge port 5, the gas discharge speed is accelerated, the heat dissipation inside the box body 1 can be faster, one side surface, far away from each other, of each refrigerating frame 3 is fixedly connected with the inner side wall of the box body 1, the inner bottom wall of each refrigerating frame 3 is fixedly, when direct current is switched on, the temperature of one junction is reduced, the temperature of the other junction is increased, if a power supply is reversely connected, the temperatures of the junctions are reversely changed, the bottom surface of each refrigerating frame 3 is provided with a discharge port 5, the left side surface and the right side surface of the box body 1 are fixedly embedded with a first exhaust fan 6, the left side surface and the right side surface of the box body 1 are fixedly connected with air inlet frames 7, the mutually-far side surfaces of the two air inlet frames 7 are fixedly embedded with a dustproof net 8, the upper surface of the box body 1 is fixedly embedded with a second exhaust fan 10, the inner wall of the box body 1 is fixedly connected with a power distribution equipment mounting plate 11, the inner wall of the box body 1 is fixedly connected with two clamping plates 12, the clamping plates 12 are positioned below the power distribution equipment mounting plate 11, the front surface of the box body 1 is fixedly hinged with a safety door 13 through two hinges, people can warn and pay attention to safety without touching and opening at will, and safety accidents are avoided.

When the distribution box is used for heat dissipation, the first exhaust fan 6, the second exhaust fan 10 and the refrigerator 4 are firstly communicated with a power supply, then certain suction force can be generated through the work of the first exhaust fan 6, gas outside the box body 1 can be sucked, in the process that the gas enters the box body 1, dust in the gas can be shielded by the dustproof net 8 at the air inlet frame 7, then the gas can be discharged into the refrigeration frame 3 through the work of the first exhaust fan 6, the gas inside the refrigeration frame 3 can be cooled through the starting of the refrigerator 4, the cooled gas can be discharged to the working area of distribution equipment through the discharge port 5 and the through port 9 at the partition plate 2, so that the distribution equipment can be cooled and dissipated, the gas below the interior of the box body 1 can rapidly move upwards through the starting of the second exhaust fan 10, therefore, the heat of the power distribution equipment in the box body 1 can be uniformly radiated, and then the radiated gas is discharged out of the box body 1 by the second exhaust fan 10, so that the power distribution box can radiate the power distribution equipment well.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a better block terminal of heat dissipation, includes box (1), its characterized in that: the refrigerator is characterized in that symmetrical partition plates (2) are fixedly connected to the inner wall of the box body (1), a through hole (9) is formed in the right side face of each partition plate (2), the through hole (9) is located in the lower portion of each partition plate (2), two refrigeration frames (3) are fixedly connected to one side face, away from each other, of each partition plate (2), one side face, away from each other, of each refrigeration frame (3) is fixedly connected with the inner side wall of the box body (1), a refrigerator (4) is fixedly connected to the inner bottom wall of each refrigeration frame (3), a discharge port (5) is formed in the bottom face of each refrigeration frame (3), first exhaust fans (6) are fixedly inlaid in the left side face and the right side face of the box body (1), air inlet frames (7) are fixedly connected to the left side face and the right side face of each air inlet frame (7), dustproof nets (8) are fixedly inlaid in, the fixed surface of the upper surface of box (1) inlays and has second exhaust fan (10), the inner wall fixedly connected with distribution equipment mounting panel (11) of box (1), two cardboard (12) of the inner wall fixedly connected with of box (1), and cardboard (12) are located the below of distribution equipment mounting panel (11), the front of box (1) has emergency exit (13) through two fixed hinges.

2. The better block terminal dispels heat of claim 1, its characterized in that: the front face of the safety door (13) is fixedly connected with a warning label (14), and the warning label (14) is triangular.

3. The better block terminal dispels heat of claim 1, its characterized in that: the upper surface of box (1) is fixedly connected with gauze (15), the bottom surface of gauze (15) contacts with the upper surface of second exhaust fan (10).

4. The better block terminal dispels heat of claim 1, its characterized in that: two the equal fixedly connected with fixed block (16) in the side that baffle (2) kept away from each other, two the side that fixed block (16) kept away from each other all with the inside wall fixed connection of box (1).

5. The better block terminal dispels heat of claim 1, its characterized in that: the equal fixedly connected with installed part (17) of the left and right sides face of box (1), every the mounting hole has all been seted up in the front of installed part (17).

6. The better block terminal dispels heat of claim 1, its characterized in that: the inner bottom wall of the box body (1) is fixedly connected with a moisture-proof pad (18), and the left side surface and the right side surface of the moisture-proof pad (18) are both contacted with one side surface of the two clapboards (2) which are close to each other.

7. The better block terminal dispels heat of claim 1, its characterized in that: every the equal fixedly connected with air guide block (19) of inside wall of refrigeration frame (3), two a side that air guide block (19) are close to each other all contacts with the side that two discharge ports (5) kept away from each other.