CN220652758U

CN220652758U - Radiating assembly of external power distribution cabinet

Info

Publication number: CN220652758U
Application number: CN202322301279.4U
Authority: CN
Inventors: 杨剑峰; 丁利平
Original assignee: Jiangsu Oppu Power Technology Co ltd
Current assignee: Jiangsu Oppu Power Technology Co ltd
Priority date: 2023-08-26
Filing date: 2023-08-26
Publication date: 2024-03-22
Anticipated expiration: 2033-08-26

Abstract

The utility model discloses a heat radiation assembly of an external power distribution cabinet, which comprises a box body, wherein a connecting pipe is inserted at the bottom end of the box body, an air suction mechanism is arranged on the connecting pipe, the inner wall of the bottom end part of the box body is fixedly connected with a baffle through a small rod, two ends of the inner wall of the box body, which are positioned at the baffle, are fixedly connected with a bottom plate, a plurality of connecting frames which are sequentially stacked are fixedly connected with the bottom plate, a plurality of vent holes are formed in the bottom plate and the connecting frames, a guide plate which is obliquely arranged is fixedly connected with the inner wall of the box body, a bottom frame is fixedly connected with the bottom end of the box body, and one side of the bottom frame is provided with a concave hole.

Description

Radiating assembly of external power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a heat dissipation assembly of an external power distribution cabinet.

Background

The switch board can divide into outdoor switch board and indoor switch board, and the switch board is because its internally mounted has many components and parts in the use, so can produce a large amount of heats, in order to prevent its internally mounted's many components and parts overheat, need dispel the heat to the switch board through the radiator unit.

For example, "an outdoor power distribution cabinet with good heat dissipation performance" with an authorized bulletin number of CN 211239045U is mainly provided with heat dissipation fans on two sides of a distribution box, and heat dissipation of the distribution box is achieved by starting two heat dissipation fans, but in an actual use process, the two heat dissipation fans are arranged on the middle part of the distribution box, when heat dissipation is carried out, the heat dissipation fans generate flowing wind to dissipate heat, the flowing wind cannot circulate at the top end and the bottom end of the distribution box, so that heat dissipation effects at the top end and the bottom end of the distribution box are poor, and components installed at the top end and the bottom end of the distribution box are easy to overheat and damage.

Therefore, the heat radiation assembly of the external power distribution cabinet is provided, so that the problem that the heat radiation effect of the local area inside the power distribution cabinet is poor is solved.

Disclosure of Invention

The utility model aims to provide a heat dissipation assembly of an external power distribution cabinet, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radiating component of external switch board, includes the box, and peg graft in the bottom of box has the connecting pipe, and the connecting pipe is provided with the getter mechanism, and the inner wall of the bottom part of box passes through little pole fixed connection baffle, and the inner wall both sides of box are in the equal fixedly connected with bottom plate in both ends of baffle, and a plurality of air vent has also been seted up on the link that a plurality of piles up in proper order to bottom plate fixedly connected with, bottom plate and link.

Preferably, the inner wall of the box body is fixedly connected with a guide plate which is obliquely arranged between the baffle and the bottom plate bracket.

Preferably, the bottom end of the box body is fixedly connected with a bottom frame, and a concave hole is formed in one side of the bottom frame.

Preferably, the top of the box body is fixedly connected with a rain shielding frame, and one side of the rain shielding frame is also provided with a concave hole.

Preferably, the top of the rain shielding frame at the concave hole is fixedly connected with a rain shielding plate.

Preferably, the two concave holes are all provided with a filter screen frame, the inner wall of the filter screen frame is provided with a dust screen, the top end of the filter screen frame is provided with a clamping hole, the clamping hole is inserted with an inserting frame in a sliding manner, and the inserting frame is connected to the rain shielding frame and the underframe in a sliding manner.

Preferably, the bottom end of the inserting frame is fixedly connected with a magnet block.

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

the utility model discloses a heat radiation component of an external power distribution cabinet, which disperses wind sucked into the box body through the cooperation of the structures of the box body, a connecting pipe, an air suction mechanism, a baffle, a bottom plate, a connecting frame, a vent hole and the like, so that each area in the box body has wind flowing, and each area in the box body has a good heat radiation effect.

Drawings

FIG. 1 is a schematic three-dimensional perspective view of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a case of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a case; 2. a connecting pipe; 3. an air suction mechanism; 4. a baffle; 5. a bottom plate; 6. a connecting frame; 7. a guide plate; 8. a chassis; 9. a magnet block; 10. a rain shield; 11. a rain shield; 12. a filter screen frame; 13. and (5) inserting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment provides a heat dissipation assembly of an external power distribution cabinet, which comprises a box body 1, wherein a connecting pipe 2 is inserted into the bottom end of the box body 1, a suction mechanism 3 is arranged on the connecting pipe 2, and the suction mechanism 3 comprises a motor which drives fan blades to rotate so as to suck air into the box body 1.

The inner wall of the bottom end part of the box body 1 is fixedly connected with the baffle 4 through the small rod, two sides of the inner wall of the box body 1 are fixedly connected with the bottom plate 5 at two ends of the baffle 4, the bottom plate 5 is fixedly connected with a plurality of connecting frames 6 which are sequentially stacked, the bottom plate 5 and the connecting frames 6 are provided with a plurality of ventilation holes, the top end of the box body 1 is also provided with a plurality of ventilation holes, the inner wall of the box body 1 is fixedly connected with the baffle 4 and the bottom plate 5 through the guide plate 7 in an inclined manner, under the action of the air suction mechanism 3, sucked air enters the top end part of the baffle 4 from two sides of the baffle 4, then passes through the guide plate 7 and is conveniently discharged from the ventilation holes formed in the bottom plate 5 and the connecting frames 6, and thus wind sucked into the box body 1 can be dispersed, and each area in the box body 1 has a wind flow, so that each area has a good heat dissipation effect.

The bottom fixedly connected with chassis 8 of box 1, the shrinkage pool has been seted up to one side of chassis 8, and chassis 8 can be with box 1 bed hedgehopping, plays certain dampproofing effect, and the shrinkage pool on the chassis 8 makes things convenient for the air to get into.

The top fixedly connected with frame 10 keeps off rain of box 1, and the shrinkage pool has also been seted up to one side of frame 10 keeps off rain, and frame 10 keeps off rain plays the effect that prevents outdoor rainwater entering box 1 in, and the shrinkage pool on the frame 10 keeps off rain makes things convenient for the discharge of air.

The weather shield 11 fixed connection is in the top department of shrinkage pool at weather shield 10, and weather shield 11 can shelter from the shrinkage pool of weather shield 10 department, avoids the rainwater to enter into in the shrinkage pool.

The two shrinkage pools are all provided with filter screen frame 12, and the inner wall of filter screen frame 12 is provided with the dust screen, and the dust screen can avoid having the dust to enter into in the box 1 to avoid the dust to contact the components and parts in the switch board.

The top of filter screen frame 12 has seted up the card hole, and the card hole slip alternates has inserts frame 13, insert frame 13 sliding connection on frame 10 and chassis 8 keep off the rain, when needs are installed filter screen frame 12 and dust screen, place filter screen frame 12 and dust screen in the shrinkage pool, insert frame 13 through manual downward sliding, can let the bottom of inserting frame 13 insert the jack, thereby install filter screen frame 12 and dust screen, upward sliding inserts frame 13 during the dismantlement, insert the bottom of frame 13 and leave the jack, can take out filter screen frame 12 and dust screen.

The bottom fixedly connected with magnet piece 9 of frame 13 inserts, and filter screen frame 12's preparation material is iron, inserts the jack after the bottom of frame 13 inserts, need just can make the frame 13 bottom leave the jack with great power, prevents to touch by mistake when using and leads to inserting frame 13 bottom and leave the jack, leads to filter screen frame 12 to drop to influence the dustproof effect of switch board.

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

Claims

1. Radiating component of external switch board, including box (1), its characterized in that: the bottom end of the box body (1) is inserted with a connecting pipe (2), the connecting pipe (2) is provided with an air suction mechanism (3), and the inner wall of the bottom end part of the box body (1) is fixedly connected with a baffle plate (4) through a small rod;

the utility model discloses a box, including baffle (4) and link, inner wall both sides of box (1) are in both ends equal fixedly connected with bottom plate (5), bottom plate (5) fixedly connected with a plurality of link (6) that pile up in proper order, a plurality of air vent has all been seted up to bottom plate (5) and link (6), a plurality of air vent has also been seted up on the top of box (1).

2. The heat dissipating assembly of an external power distribution cabinet of claim 1, wherein: the inner wall of the box body (1) is fixedly connected with a guide plate (7) which is obliquely arranged between the baffle (4) and the bottom plate (5) bracket.

3. The heat dissipating assembly of an external power distribution cabinet of claim 1, wherein: the bottom of box (1) fixedly connected with chassis (8), the shrinkage pool has been seted up to one side of chassis (8).

4. A heat sink assembly for an external power distribution cabinet as claimed in claim 3, wherein: the top of box (1) fixedly connected with keeps off rain frame (10), the shrinkage pool has also been seted up to one side of keeping off rain frame (10).

5. The heat dissipating assembly of an external power distribution cabinet of claim 4, wherein: the top end of the rain shielding frame (10) positioned at the concave hole is fixedly connected with a rain shielding plate (11).

6. The heat dissipating assembly of an external power distribution cabinet of claim 4, wherein: two the shrinkage pool all is provided with filter screen frame (12), the inner wall of filter screen frame (12) is provided with the dust screen, the card hole has been seted up on the top of filter screen frame (12), and card hole slip interlude has inserts frame (13), insert frame (13) sliding connection is on frame (10) and chassis (8) keep off the rain.

7. The heat dissipating assembly of an external power distribution cabinet of claim 6, wherein: the bottom end of the inserting frame (13) is fixedly connected with a magnet block (9).