CN215817149U

CN215817149U - Simplified comprehensive distribution box

Info

Publication number: CN215817149U
Application number: CN202121909095.0U
Authority: CN
Inventors: 张永刚; 户瑞新
Original assignee: Langfang Guoding Power Equipment Co ltd
Current assignee: Langfang Guoding Power Equipment Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-11
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a simplified comprehensive distribution box, which comprises a box body shell, wherein a heat dissipation top cover is arranged at the top end of the box body shell, a fixed block is arranged at the back surface of the box body shell, the inner side of the fixed block is rotatably connected with a rotating shaft, an air deflector is arranged at the inner side of the heat dissipation top cover, heat dissipation holes are formed in the top end of the air deflector, a mounting frame is arranged at the top end of the air deflector and corresponding to the heat dissipation holes, a fan shaft is rotatably connected to the bottom end of the mounting frame, when air flows outside, the air can drive a power fan to rotate, so that the rotating shaft is driven to rotate, and then heat dissipation fan blades are driven to rotate, at the moment, the heat dissipation fan blades can extract heat from the inside of the box body shell, so that the heat in the box body shell is taken away, and then the hot air is exhausted through an air outlet, so that the heat dissipation efficiency of internal components is improved, and the temperature in the box body shell is reduced, the resistance of the electrical elements is reduced, the energy loss is reduced, and the service life of the components is further prolonged.

Description

Simplified comprehensive distribution box

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a simplified comprehensive distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation;

however, the existing distribution box has poor heat dissipation effect, so that the temperature inside the distribution box is too high, the resistance of internal electrical appliances is increased, the power consumption is increased, the service life of the internal electrical appliances is shortened, and in order to avoid the technical problems, it is necessary to provide a simplified comprehensive distribution box to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simplified comprehensive distribution box, which can effectively solve the problems that the existing distribution box provided in the background art has poor heat dissipation effect, so that the temperature in the distribution box is overhigh, the resistance of internal electrical appliances is increased, the power consumption is increased, and the service life of the internal electrical appliances is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: a simplified comprehensive distribution box comprises a box body shell, wherein a heat dissipation top cover is installed at the top end of the box body shell, a fixed block is installed on the back face of the box body shell, the inner side of the fixed block is rotatably connected with a rotating shaft, an air deflector is installed on the inner side of the heat dissipation top cover, heat dissipation holes are formed in the top end of the air deflector, and an installation frame is installed at the position, corresponding to the heat dissipation holes, of the top end of the air deflector;

the bottom of mounting bracket rotates and is connected with the fan axle, fan axle outside top position department has cup jointed driving belt, the outside bottom position department of fan axle installs the heat dissipation flabellum, the drive wheel has all been cup jointed at the outside both ends of axis of rotation, the bottom of box shell is connected with the collar, the power fan of the bottom of box shell and collar corresponding position department, the heat dissipation frid is installed to the bottom both sides position department of heat dissipation top cap, the air outlet has been seted up on the top of heat dissipation frid.

Preferably, a movable hole is formed in the position, corresponding to the rotating shaft, of the inner side of the fixing block, and the rotating shaft is rotatably connected with the fixing block through the movable hole.

Preferably, the transmission wheel at the top of the rotating shaft is connected with the fan shaft through a transmission belt, and the bottom end of the rotating shaft is connected with the power fan through the transmission belt.

Preferably, the air outlet is provided with a plurality of air outlets which are equidistantly arranged at the top end of the heat dissipation slot plate.

Preferably, the inboard slip embedding of heat dissipation frid has the moisture absorption box, absorption magnet is installed on the top of moisture absorption box, inside stopper is installed to the inboard of moisture absorption box, be formed with the material chamber between inside stopper and the moisture absorption box, the hole that absorbs moisture has been seted up to the outside equidistance of inside stopper, the pulling piece is installed to the bottom of moisture absorption box.

Preferably, the ventilation groove is arranged at the position corresponding to the bottom end of the moisture absorption box and the inner limiting block, and the moisture absorption box is adsorbed on the inner side of the heat dissipation groove plate through the adsorption magnet.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with the box shell, the heat dissipation top cap, the fixed block, the axis of rotation, the aviation baffle, the louvre, the mounting bracket, the fan axle, driving belt, the heat dissipation flabellum, the drive wheel, collar and power fan, when the outside has the air to flow, the air can drive power fan rotatory, thereby it is rotatory to drive the axis of rotation, and then can drive the heat dissipation flabellum and rotate, the inside extraction heat of box shell can be followed to the heat dissipation flabellum this moment, thereby take away the inside heat of box shell, then the rethread air outlet is discharged with hot-air, thereby improve the radiating efficiency of inside components and parts, and then reduce the inside temperature of box shell, reduce electrical components's resistance, reduce energy loss, further delay the life of components and parts.

2. Be provided with the heat dissipation frid, the air outlet, the box absorbs moisture, adsorption magnet, inside stopper, the material chamber, moisture absorption hole and pulling piece, weather overcast and rainy, outside humid air is when getting into box shell inside, can be carried out the moisture by the silicone grease drier of material chamber inboard and absorb, prevent to have the inside that humid air entered into box shell, guarantee that humid air can not corrode inside components and parts, thereby further prolong the life-span of inside component, thereby pull the magnetic force of piece overcoming adsorption magnet through the pulling, thereby take out the box that absorbs moisture from the inside of heat dissipation frid, then change the silicone grease drier, thereby guarantee moisture absorption efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a mounting structure of a rotating shaft according to the present invention;

FIG. 3 is a schematic view of an installation structure of the heat dissipating fan blade of the present invention;

FIG. 4 is a schematic view of the installation structure of the heat sink plate according to the present invention;

FIG. 5 is a schematic view of the mounting structure of the internal limiting block of the present invention;

reference numbers in the figures: 1. a case body shell; 2. a heat-dissipating top cover; 3. a fixed block; 4. a rotating shaft; 5. an air deflector; 6. heat dissipation holes; 7. a mounting frame; 8. a fan shaft; 9. a drive belt; 10. a heat dissipation fan blade; 11. a driving wheel; 12. a mounting ring; 13. a powered fan; 14. a heat dissipation slot plate; 15. an air outlet; 16. a moisture-absorbing box; 17. adsorbing a magnet; 18. an inner stop block; 19. a material cavity; 20. a moisture-absorbing aperture; 21. and pulling the block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, the utility model provides a technical solution, a simplified comprehensive distribution box, comprising a box body housing 1, a heat dissipation top cover 2 is installed at the top end of the box body housing 1, a fixed block 3 is installed at the back of the box body housing 1, a rotating shaft 4 is rotatably connected to the inner side of the fixed block 3, a movable hole is formed at a position corresponding to the rotating shaft 4 at the inner side of the fixed block 3, the rotating shaft 4 is rotatably connected with the fixed block 3 through the movable hole, so that the rotating shaft 4 can conveniently rotate at the inner side of the fixed block 3, an air deflector 5 is installed at the inner side of the heat dissipation top cover 2, a heat dissipation hole 6 is formed at the top end of the air deflector 5, and an installation frame 7 is installed at a position corresponding to the heat dissipation hole 6 at the top end of the air deflector 5;

the bottom of mounting bracket 7 is rotated and is connected with

fan axle

8, 8 outside top position departments of fan axle have cup jointed driving belt 9, heat dissipation flabellum 10 is installed to the outside bottom position department of fan axle 8, drive wheel 11 has all been cup jointed at the outside both ends of axis of rotation 4, box body shell 1's bottom is connected with collar 12, box body shell 1's bottom corresponds position department power fan 13 with collar 12, the drive wheel 11 at axis of rotation 4 top is connected through driving belt 9 with fan axle 8, the bottom of axis of rotation 4 is connected through driving belt 9 with power fan 13, make things convenient for transmission power, heat dissipation frid 14 is installed to the bottom both sides position department of heat dissipation top cap 2, air outlet 15 has been seted up on heat dissipation frid 14's top, a plurality of has been seted up to air outlet 15 equidistance, the top position department at heat dissipation frid 14 is seted up, convenient quick heat dissipation.

The inboard slip embedding of heat dissipation frid 14 has moisture absorption box 16, absorption magnet 17 is installed on the top of moisture absorption box 16, the ventilation groove has been seted up with inside stopper 18 corresponding position department in the bottom of moisture absorption box 16, moisture absorption box 16 adsorbs the inboard at heat dissipation frid 14 through absorption magnet 17, the change is conveniently dismantled, inside stopper 18 is installed to the inboard of moisture absorption box 16, be formed with material chamber 19 between inside stopper 18 and the moisture absorption box 16, moisture absorption hole 20 has been seted up to the outside equidistance of inside stopper 18, pull piece 21 is installed to moisture absorption box 16's bottom.

The working principle and the using process of the utility model are as follows: first, the box casing 1 is mounted at a designated position, and then the components are mounted to the inside of the box casing 1, when air flows outside, the air drives the power fan 13 to rotate, so that the driving wheel 11 is driven to rotate through the driving belt 9, then the driving belt 9 at the top is driven to rotate through the rotating shaft 4, thereby driving the fan shaft 8 to rotate, and driving the heat dissipating fan blades 10 to rotate, at this time, the heat dissipating fan blades 10 draw heat from the inside of the box body casing 1, thereby taking away the heat inside the case body case 1, and the air carrying the heat guides the heat to the heat discharging groove plates 14 through the air guide plates 5, then the hot air is discharged through the air outlet 15, thereby improving the heat dissipation efficiency of the internal components, further reducing the temperature inside the box body shell 1, reducing the resistance of electrical elements, reducing energy loss and further delaying the service life of the components;

then, in rainy days, when external humid air enters the interior of the box body shell 1, the external humid air passes through the internal limiting block 18, so that the external humid air is absorbed by the silicone grease drying agent on the inner side of the material cavity 19, the humid air is prevented from entering the interior of the box body shell 1, the humid air is ensured not to corrode internal components, and the service life of the internal components is further prolonged;

finally, after a period of use, the moisture absorption box 16 is taken out from the inside of the heat dissipation groove plate 14 by pulling the pulling block 21 to overcome the magnetic force of the adsorption magnet 17, and then the silicone grease drying agent is replaced, thereby ensuring moisture absorption efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a generalized type block terminal of simplified type, includes box shell (1), its characterized in that: the box body is characterized in that a heat dissipation top cover (2) is installed at the top end of the box body shell (1), a fixed block (3) is installed on the back face of the box body shell (1), a rotating shaft (4) is rotatably connected to the inner side of the fixed block (3), an air deflector (5) is installed on the inner side of the heat dissipation top cover (2), heat dissipation holes (6) are formed in the top end of the air deflector (5), and a mounting frame (7) is installed at the position, corresponding to the heat dissipation holes (6), of the top end of the air deflector (5);

the bottom of mounting bracket (7) is rotated and is connected with fan axle (8), driving belt (9) have been cup jointed to fan axle (8) outside top position department, heat dissipation flabellum (10) are installed to the outside bottom position department of fan axle (8), drive wheel (11) have all been cup jointed at the outside both ends of axis of rotation (4), the bottom of box shell (1) is connected with collar (12), the bottom of box shell (1) corresponds position department power fan (13) with collar (12), heat dissipation frid (14) are installed to the bottom both sides position department of heat dissipation top cap (2), air outlet (15) have been seted up on the top of heat dissipation frid (14).

2. A simplified form of integrated electrical switchgear, as claimed in claim 1, wherein: the inner side of the fixing block (3) is provided with a movable hole at a position corresponding to the rotating shaft (4), and the rotating shaft (4) is rotatably connected with the fixing block (3) through the movable hole.

3. A simplified form of integrated electrical switchgear, as claimed in claim 1, wherein: the transmission wheel (11) at the top of the rotating shaft (4) is connected with the fan shaft (8) through a transmission belt (9), and the bottom end of the rotating shaft (4) is connected with the power fan (13) through the transmission belt (9).

4. A simplified form of integrated electrical switchgear, as claimed in claim 1, wherein: a plurality of air outlets (15) are arranged, and the plurality of air outlets (15) are arranged at the top end of the heat dissipation slot plate (14) at equal intervals.

5. A simplified form of integrated electrical switchgear, as claimed in claim 1, wherein: the inboard slip embedding of heat dissipation frid (14) has moisture absorption box (16), adsorption magnet (17) are installed on the top of moisture absorption box (16), inside stopper (18) are installed to the inboard of moisture absorption box (16), be formed with material chamber (19) between inside stopper (18) and moisture absorption box (16), moisture absorption hole (20) have been seted up to the outside equidistance of inside stopper (18), pull piece (21) are installed to the bottom of moisture absorption box (16).

6. A simplified form of integrated electrical switchgear, as claimed in claim 5, wherein: the bottom of moisture absorption box (16) and inside stopper (18) correspond the position department and have seted up the ventilation groove, moisture absorption box (16) adsorb the inboard at heat dissipation frid (14) through adsorption magnet (17).