CN213185232U

CN213185232U - Distribution box with high heat dissipation and good dustproof performance

Info

Publication number: CN213185232U
Application number: CN202022230828.XU
Authority: CN
Inventors: 李先智; 韦亮; 谢周成
Original assignee: Guangdong Ouling Electric Co Ltd
Current assignee: Guangdong Ouling Electric Co Ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-11
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a block terminal with high heat dissipation and dust resistance can be good, including the block terminal body, the preceding terminal surface of block terminal body has the sealing door through hinge movable mounting, the preceding terminal surface fixed mounting of sealing door has the handle, the left side fixed mounting of block terminal body inner wall has control panel. This block terminal that has high heat dissipation and dust resistance can be good, inhale the inside to the cooling tube with the inside hot-air of block terminal body, cool off the inside hot-air of cooling tube and carry to the inside of block terminal body through the blast pipe through the cooling water, thereby realize the circulation and the heat dissipation of air, the radiating effect of device has been improved greatly, the problem of block terminal body internal plant damage has been avoided leading to the fact because of the high temperature, and because block terminal body and sealing door mutually support, the inside seal structure that is of block terminal body, the effectual outside with the dust separation at the device, ensure the inside equipment steady operation of block terminal body, the practicality of device has been improved greatly.

Description

Distribution box with high heat dissipation and good dustproof performance

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal that has high heat dissipation and dust resistance can be good.

Background

Distribution box branch power distribution box, lighting distribution box and batch meter are distribution system's final stage equipment, and the distribution box is motor control center's general name, and the distribution box is essential electrical equipment among people's daily life.

But the in-process that present majority block terminal was using, because of the heat dissipation with dustproof effect relatively poor, its inside heat can't be effluvium fast to lead to the problem that inside equipment of block terminal and electron device damaged, greatly reduced the life of block terminal, the people's of not being convenient for daily use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal that has high heat dissipation and dust resistance can be good to carry the in-process of present majority block terminal using among the solution above-mentioned background art, because of the heat dissipation with dustproof effect relatively poor, its inside heat can't spill out fast, thereby lead to the problem that inside equipment of block terminal and electron device damaged, greatly reduced the life of block terminal, the problem of the daily use of people of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with high heat dissipation and good dustproof performance comprises a distribution box body, wherein a sealing door is movably mounted on the front end face of the distribution box body through a hinge, a handle is fixedly mounted on the front end face of the sealing door, a control panel is fixedly mounted on the left side of the inner wall of the distribution box body, a first outer box, a second outer box and a third outer box are sequentially mounted on the right side of the distribution box body from top to bottom, an air inlet groove is formed in the right side of the second outer box, an air exhaust groove is formed in the lower end face of the third outer box, dust screens are arranged in the air inlet groove and the air exhaust groove, a high-horsepower fan is fixedly mounted in the first outer box, an air suction pipe and a transmission pipe are fixedly mounted on the upper side and the lower side of the high-horsepower fan, a cooling box is fixedly mounted in the second outer box, a cooling pipe is fixedly mounted in the cooling box, an exhaust pipe is, the bottom fixed mounting of cooler bin has the one end of heat absorption head, fixed mounting has the heat dissipation case on the inner wall of third outer container, the inside fixed mounting of heat dissipation case has a plurality of fin, the fin is fixed connection with the other end of heat absorption head, there is driving motor inside of third outer container through heat dissipation case fixed mounting, fixed mounting has the flabellum on driving motor's the output shaft, a plurality of transmission holes have been seted up to the bottom of second outer container is fixed, and the transmission hole is equidistant distribution, the inside of cooler bin is provided with the cooling water.

Preferably, the breathing pipe and the exhaust pipe are both in a Z-shaped structure, the left end of the breathing pipe extends to the inside of the distribution box body, and the left end of the exhaust pipe extends to the inside of the distribution box body.

Preferably, the transmission pipe is fixedly connected with the cooling box, the lower end of the transmission pipe extends into the cooling box and is communicated with the cooling pipe, the upper end of the exhaust pipe is fixedly connected with the cooling box, and the upper end of the exhaust pipe extends into the cooling box and is communicated with the cooling pipe.

Preferably, the air inlet groove penetrates through the second outer box, the air exhaust groove penetrates through the bottom of the third outer box, the transmission hole penetrates through the bottom of the second outer box, and the air inlet groove, the transmission hole and the air exhaust groove are communicated with each other.

Preferably, the radiating fins are distributed at equal intervals, the fan blades are positioned below the radiating fins, and the bottom of the radiating box is of a hollow structure.

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

this block terminal with high heat dissipation and dust resistance can be good, through the breathing pipe, the high horsepower fan, the transmission pipe, the cooler bin, the blast pipe, the cooling tube, mutually supporting of blast pipe and cooling water, can inhale the inside of cooling tube with the inside hot-air of block terminal body, cool off the inside of the inside hot-air of cooling tube and carry to the block terminal body through the blast pipe through the cooling water, thereby realize the circulation and the heat dissipation of air, the radiating effect of device has been improved greatly, the problem of causing the damage of block terminal body internal plant because of the high temperature has been avoided, and because block terminal body and sealing door mutually support, block terminal body inside is seal structure, the effectual outside with the dust separation at the device, ensure the inside equipment steady operation of block terminal body, the practicality of device has been improved greatly.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the heat sink of the present invention.

In the figure: 1. a distribution box body; 2. a sealing door; 3. a handle; 4. a control panel; 5. a first outer case; 6. a second outer box; 7. a third outer carton; 8. an air inlet groove; 9. an exhaust groove; 10. a dust screen; 11. a high horsepower fan; 12. an air intake duct; 13. a conveying pipe; 14. a cooling tank; 15. a cooling tube; 16. an exhaust pipe; 17. a heat absorption head; 18. a heat dissipation box; 19. a heat sink; 20. a drive motor; 21. a fan blade; 22. a transfer aperture; 23. and (5) cooling the water.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a distribution box with high heat dissipation and good dustproof performance comprises a distribution box body 1, a sealing door 2 is movably installed on the front end face of the distribution box body 1 through a hinge, a handle 3 is fixedly installed on the front end face of the sealing door 2, a control panel 4 is fixedly installed on the left side of the inner wall of the distribution box body 1, a first outer box 5, a second outer box 6 and a third outer box 7 are sequentially installed on the right side of the distribution box body 1 from top to bottom, an air inlet groove 8 is formed in the right side of the second outer box 6, an exhaust groove 9 is formed in the lower end face of the third outer box 7, dustproof nets 10 are respectively arranged inside the air inlet groove 8 and the exhaust groove 9, a large-horsepower fan 11 is fixedly installed inside the first outer box 5, air suction pipes 12 and a transmission pipe 13 are fixedly installed on the upper side and the lower side of the large-horsepower fan 11, a cooling box 14 is fixedly installed inside the cooling box, the lower extreme fixed mounting of cooler bin 14 has blast pipe 16, the bottom fixed mounting of cooler bin 14 has the one end of heat absorption head 17, fixed mounting has heat dissipation case 18 on the inner wall of third outer container 7, the inside fixed mounting of heat dissipation case 18 has a plurality of fin 19, fin 19 is fixed connection with the other end of heat absorption head 17, there is driving motor 20 inside of third outer container 7 through heat dissipation case 18 fixed mounting, fixed mounting has flabellum 21 on driving motor 20's the output shaft, a plurality of transmission holes 22 have been seted up to the bottom of second outer container 6 is fixed, and transmission holes 22 are equidistant distribution, the inside of cooler bin 14 is provided with cooling water 23, high horsepower fan 11, driving motor 20 is electric connection with control panel 4.

Further, breathing pipe 12 and blast pipe 16 all are "Z" font structure, and the left end of breathing pipe 12 extends to the inside of block terminal body 1, and the left end of blast pipe 16 extends to the inside of block terminal body 1, and at the in-process of using the device, breathing pipe 12 can be with the inside hot air suction of block terminal body 1, and the back of advancing the supercooling is inputed to the inside of block terminal body 1 from blast pipe 16 to realize the heat dissipation of device.

Further, the transmission pipe 13 is fixedly connected with the cooling box 14, the lower end of the transmission pipe 13 extends into the cooling box 14 and is communicated with the cooling pipe 15, the upper end of the exhaust pipe 16 is fixedly connected with the cooling box 14, the upper end of the exhaust pipe 16 extends into the cooling box 14 and is communicated with the cooling pipe 15, in the process of using the device, the transmission pipe 13 transmits hot air sucked by the air suction pipe 12 and the high-horsepower fan 11 into the cooling pipe 15, heat is transmitted to the cooling water 23 through the cooling water 23 outside the cooling pipe 15, and then the cooled air is discharged into the distribution box body 1 through the exhaust pipe 16 and is circulated and reciprocated in sequence, so that heat dissipation inside the device is realized, and heat dissipation performance of the device is greatly improved.

Further, the air inlet duct 8 runs through the second outer box 6, the air exhaust duct 9 runs through the bottom of the third outer box 7, the transmission hole 22 runs through the bottom of the second outer box 6, the air inlet duct 8, the transmission hole 22 and the air exhaust duct 9 are communicated with each other, in the process of using the device, the driving motor 20 is started through the control panel 4, the output shaft of the driving motor 20 drives the fan blades 21 to rotate, at the moment, air is sucked from the air inlet duct 8 and passes through the transmission hole 22 and the heat radiating fins 19, and is exhausted from the air exhaust duct 9, so that the heat radiation of the heat radiating fins 19 is realized, and the heat radiating fins 19 are connected with cooling water 23 through the heat absorption head 17, and further the heat radiation of the cooling water 23 is.

Further, the radiating fins 19 are distributed at equal intervals, the fan blades 21 are located below the radiating fins 19, the bottom of the radiating box 18 is of a hollow structure, and in the process of using the device, the fan blades 21 rotate to drive air inside the third outer box 7 to flow, so that heat on the radiating fins 19 can be discharged, and the radiating of the radiating fins 19 is realized.

The working principle is as follows: firstly, in the process of using the device, a worker firstly opens the sealing door 2 by pulling the handle 3, at the moment, the worker opens the control panel 4, the opening of the high-horsepower fan 11 and the driving motor 20 is controlled by the control panel 4, when the high-horsepower fan 11 is opened, the high-horsepower fan 11 sucks the air in the distribution box body 1 into the cooling pipe 15 through the air suction pipe 12 and the transmission pipe 13, because the cooling water 23 is arranged outside the cooling pipe 15, the heat in the air is sucked by the cooling water 23 and is discharged into the distribution box body 1 through the exhaust pipe 16, the reciprocating motion is carried out in sequence, the hot air in the distribution box body 1 is circularly sucked into the cooling pipe 15 and is discharged into the distribution box body 1 after being cooled, so that the heat dissipation in the distribution box body 1 is realized, when the driving motor 20 is opened, the output shaft of the driving motor 20 drives the transmission hole 22 to rotate, at the moment, air is sucked from the air inlet groove 8 and passes through the transmission hole 22 and the radiating fins 19 and is discharged from the exhaust groove 9, the heat dissipation of the radiating fins 19 is realized, the radiating fins 19 are connected with cooling water 23 through the heat absorption head 17, the heat dissipation of the cooling water 23 is further realized, in the process of heat dissipation of the radiating fins 19, due to the fact that the dust nets 10 are fixedly arranged inside the air inlet groove 8 and the air exhaust groove 9, dust can be separated on the outer sides of the second outer box 6 and the third outer box 7, the dust-proof effect of the device is greatly improved, and due to the fact that the sealing door 2 is arranged on the outer side of the distribution box body 1, the distribution box body 1 and the sealing door 2 form a sealing structure, the dust can be effectively separated, and stable operation of equipment inside the.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a block terminal with high heat dissipation and dustproof performance is good, includes block terminal body (1), its characterized in that: the front end face of the distribution box body (1) is movably provided with a sealing door (2) through a hinge, the front end face of the sealing door (2) is fixedly provided with a handle (3), the left side of the inner wall of the distribution box body (1) is fixedly provided with a control panel (4), the right side of the distribution box body (1) is sequentially provided with a first outer box (5), a second outer box (6) and a third outer box (7) from top to bottom, the right side of the second outer box (6) is provided with an air inlet groove (8), the lower end face of the third outer box (7) is provided with an air exhaust groove (9), the air inlet groove (8) and the air exhaust groove (9) are both internally provided with a dust screen (10), the inside of the first outer box (5) is fixedly provided with a high-horsepower fan (11), the upper side and the lower side of the high-horsepower fan (11) are fixedly provided with an air suction pipe (12, the inner fixed mounting of the second outer box (6) is provided with a cooling box (14), the inner fixed mounting of the cooling box (14) is provided with a cooling pipe (15), the lower end of the cooling box (14) is fixedly provided with an exhaust pipe (16), the bottom of the cooling box (14) is fixedly provided with one end of a heat absorption head (17), the inner wall of the third outer box (7) is fixedly provided with a heat dissipation box (18), the inner fixed mounting of the heat dissipation box (18) is provided with a plurality of cooling fins (19), the cooling fins (19) are fixedly connected with the other end of the heat absorption head (17), the inner part of the third outer box (7) is fixedly provided with a driving motor (20) through the heat dissipation box (18), the output shaft of the driving motor (20) is fixedly provided with fan blades (21), the bottom of the second outer box (6) is fixedly provided with a plurality of transmission holes (22), and the transmission holes (22) are distributed at equal intervals, the cooling tank (14) is internally provided with cooling water (23).

2. The power distribution box with high heat dissipation and good dustproof performance as claimed in claim 1, wherein: the air suction pipe (12) and the exhaust pipe (16) are both in a Z-shaped structure, the left end of the air suction pipe (12) extends to the inside of the distribution box body (1), and the left end of the exhaust pipe (16) extends to the inside of the distribution box body (1).

3. The power distribution box with high heat dissipation and good dustproof performance as claimed in claim 1, wherein: the transmission pipe (13) is fixedly connected with the cooling box (14), the lower end of the transmission pipe (13) extends to the inside of the cooling box (14) and is communicated with the cooling pipe (15), the upper end of the exhaust pipe (16) is fixedly connected with the cooling box (14), and the upper end of the exhaust pipe (16) extends to the inside of the cooling box (14) and is communicated with the cooling pipe (15).

4. The power distribution box with high heat dissipation and good dustproof performance as claimed in claim 1, wherein: the air inlet groove (8) penetrates through the second outer box (6), the exhaust groove (9) penetrates through the bottom of the third outer box (7), the transmission hole (22) penetrates through the bottom of the second outer box (6), and the air inlet groove (8), the transmission hole (22) and the exhaust groove (9) are communicated with each other.

5. The power distribution box with high heat dissipation and good dustproof performance as claimed in claim 1, wherein: the radiating fins (19) are distributed at equal intervals, the fan blades (21) are located below the radiating fins (19), and the bottom of the radiating box (18) is of a hollow structure.