CN220755249U

CN220755249U - Power supply box with good heat dissipation effect

Info

Publication number: CN220755249U
Application number: CN202321848668.2U
Authority: CN
Inventors: 范海洋
Original assignee: Shenzhen Haiyite Technology Co ltd
Current assignee: Shenzhen Haiyite Technology Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-04-09
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of power supply boxes, and discloses a power supply box with good heat dissipation effect, which comprises a power supply heat dissipation box, wherein the middle parts of the inner walls of the left end and the right end of the power supply heat dissipation box are fixedly connected with a fixed plate, the inner walls of the fixed plate are fixedly connected with a plurality of heat dissipation fins and penetrate through the upper side and the lower side, the bottom of the inner wall of the front end of the power supply heat dissipation box is fixedly connected with a heat dissipation fan, the outer wall of the power supply heat dissipation box is fixedly connected with a dust screen corresponding to the front end of the heat dissipation fan, according to the utility model, after the dustproof sliding cover is connected with the power supply radiating box, a plurality of radiating fins are fixedly connected in the power supply radiating box to conduct heat, hot air is discharged through square radiating holes below the supporting plate by the radiating fan to play a role in effective heat radiation, and a dustproof net is arranged on the power supply radiating box to protect an inner structure from being polluted by dust, so that heat radiation is not smooth.

Description

Power supply box with good heat dissipation effect

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to a power supply box with good heat dissipation effect.

Background

With the development of science and technology and the current situation of coping with environmental problems, more and more people have recently come to pay attention to new energy, and new energy products are increasingly appearing in people's lives, as a supply way of energy, multiple advantages of electricity mean that the use of electricity is almost unlimited, and a power supply box is one of products appearing in front of people's eyes by electricity.

However, in order to avoid dust entering, the power supply box in the current market cannot be provided with excessive holes, so that the heat dissipation performance of the power supply box is poor, the main board in the power supply box is easy to cause partial or whole damage, even spontaneous combustion is caused due to overhigh temperature, fire is caused, serious disasters are caused, and the power supply box with good heat dissipation effect is required to be designed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a power supply box with good heat dissipation effect.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a power pack that radiating effect is good, includes the power radiating box, both ends inner wall middle part fixedly connected with fixed plate about the power radiating box, fixed plate inner wall fixedly connected with fin and run through upper and lower both sides, the front end inner wall bottom fixedly connected with radiator fan of power radiating box, the power radiating box outer wall corresponds radiator fan front end fixedly connected with dust screen, both ends inner and outer wall top all is provided with the sliding tray about the power radiating box, both sides all are provided with fixed screw hole about the top rear side of power radiating box, the power radiating box top is provided with dustproof sliding closure, dustproof sliding closure top rear side fixedly connected with is assisted to draw the piece.

As a further description of the above technical solution:

the dustproof sliding cover is characterized in that the inner walls of the left end and the right end of the dustproof sliding cover are connected with threaded rods in a threaded mode and penetrate through the upper side and the lower side of the dustproof sliding cover, and the top ends of the threaded rods are fixedly connected with rotating blocks.

As a further description of the above technical solution:

the shape of threaded rod outer wall bottom matches with the shape of fixed screw hole, dustproof sliding closure bottom inner wall left and right sides all is provided with the slip positioning groove.

As a further description of the above technical solution:

the shape of the inner wall of the sliding positioning groove is matched with the shape of the top parts of the outer walls of the left end and the right end of the power supply radiating box, and the bottoms of the inner walls of the left end and the right end of the sliding positioning groove are fixedly connected with sliding ribs.

As a further description of the above technical solution:

the shape of the opposite end of the sliding rib is matched with the shape of the sliding groove, and the rear end of the dustproof sliding cover is fixedly connected with a supporting plate.

As a further description of the above technical solution:

the middle part of the front end of the supporting plate is fixedly connected with a sealing groove, and the shape of the inner wall of the sealing groove is matched with the shape of the outer wall of the rear end of the fixing plate.

As a further description of the above technical solution:

the inner wall of the bottom end of the supporting plate is provided with a plurality of square heat dissipation holes.

The utility model has the following beneficial effects:

1. according to the utility model, the dustproof sliding cover is arranged above the power supply radiating box to play a role in protecting and dustproof, the dustproof sliding cover is fixedly connected with the sliding groove of the power supply radiating box through the matching of the sliding rib of the dustproof sliding cover, the dustproof sliding cover is prevented from falling off through threaded rod connection between the dustproof sliding block and the power supply radiating box, and an auxiliary pulling block is added above the dustproof sliding cover for convenient taking and placing.

2. According to the utility model, after the dustproof sliding cover is connected with the power supply radiating box, heat conduction is performed through the plurality of radiating fins fixedly connected in the dustproof sliding cover, hot air is discharged through the square radiating holes below the supporting plate by the radiating fan to play a role in effective heat dissipation, and the dustproof net is arranged on the power supply radiating box to protect the internal structure from being polluted by dust, so that heat dissipation is not smooth.

Drawings

Fig. 1 is a perspective view of a power supply box with good heat dissipation effect;

fig. 2 is a half-sectional view of a power supply box with good heat dissipation effect;

fig. 3 is a schematic diagram of a dust-proof sliding cover of a power supply box with good heat dissipation effect;

fig. 4 is an enlarged view at a in fig. 3.

Legend description:

1. power supply a heat dissipation box; 2. a dust-proof sliding cover; 3. a threaded rod; 4. auxiliary pulling blocks; 5. a rotating block; 6. a dust screen; 7. fixing the threaded holes; 8. a sliding groove; 9. a fixing plate; 10. a heat radiation fin; 11. sliding positioning groove; 12. a sliding rib; 13. a support plate; 14. sealing the groove; 15. square heat dissipation holes; 16. a heat radiation fan.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a power pack that radiating effect is good, including power radiating box 1, power radiating box 1 left and right sides inner wall middle part fixedly connected with fixed plate 9, fixed plate 9 inner wall fixedly connected with a plurality of fin 10 and run through upper and lower both sides, can play the radiating effect with the power contact effectively, the front end inner wall bottom fixedly connected with radiator fan 16 of power radiating box 1 blows out the box body and plays the cooling effect with fin 10, the heat on the power radiating box 1 outer wall corresponds radiator fan 16 front end fixedly connected with dust screen 6, can prevent effectively that the dust from getting into the damage of reducing internals in the power radiating box 1, both ends inner wall top all is provided with sliding groove 8 about the top rear side of power radiating box 1, both ends all are provided with fixed screw hole 7 about the top of power radiating box 1, power radiating box 1 top is provided with dustproof 2, dustproof slider 2 top rear side fixedly connected with assistance pull piece 4.

The equal threaded connection of both ends inner wall about the dustproof sliding closure 2 has threaded rod 3 and runs through upper and lower both sides, threaded rod 3 top equal fixedly connected with rotatory piece 5, the shape of threaded rod 3 outer wall bottom agrees with the shape of fixed screw hole 7 mutually, effectively block the dustproof sliding closure 2 and the power radiating box 1 landing leads to damaging in the handling, dustproof sliding closure 2 bottom inner wall left and right sides all is provided with sliding positioning groove 11, help installing fast and dismantling, sliding positioning groove 11 inner wall's shape agrees with the shape at both ends outer wall top about the power radiating box 1, sliding positioning groove 11 both ends inner wall bottom all fixedly connected with sliding rib 12 about, sliding rib 12's shape and sliding groove 8's shape agree with, dustproof sliding closure 2 rear end fixedly connected with backup pad 13, backup pad 13 front end middle part fixedly connected with seal groove 14, seal groove 14 inner wall's shape agrees with the shape of fixed plate 9 rear end outer wall mutually, can block hot air transfer to prevent that the top from radiating inadequately, backup pad 13 bottom inner wall is provided with a plurality of square louvre 15, and install dustproof net 6 at power radiating box 1 and protect inside and not by the unobstructed dust of radiating structure.

Working principle: firstly, the dustproof sliding cover 2 is fixedly connected with the sliding groove 8 through the sliding ribs 12, in order to prevent parts from being damaged due to sliding of the sliding connecting piece while moving, the dustproof sliding cover 2 and the power radiating box 1 are fixedly prevented from sliding through the threaded rod 3, a plurality of radiating fins 10 are connected in the fixing plate 9 after the dustproof sliding cover 2 and the power radiating box 1 are connected, heat conduction is conducted to prevent hot air from being tightly attached to the fixing plate 9 and the sealing groove 14 through the fixing plate 9, the hot air is discharged through square radiating holes 15 below the supporting plate 13 through the radiating fan 16, and the power radiating box 1 is provided with the dustproof net 6 to protect the internal structure from being polluted by dust, so that heat dissipation is not smooth.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a power pack that radiating effect is good, includes power pack (1), its characterized in that: the utility model discloses a power radiating box, including power radiating box (1), fixed plate (9) are fixed in both ends inner wall middle part about power radiating box (1), fixed plate (9) inner wall fixedly connected with a plurality of fin (10) and run through upper and lower both sides, front end inner wall bottom fixedly connected with radiator fan (16) of power radiating box (1), power radiating box (1) outer wall corresponds radiator fan (16) front end fixedly connected with dust screen (6), both ends inner wall top all is provided with sliding tray (8) about power radiating box (1), both sides all are provided with fixed screw hole (7) about the top rear side of power radiating box (1), power radiating box (1) top is provided with dustproof sliding closure (2), dustproof sliding closure (2) top rear side fixedly connected with auxiliary pull piece (4).

2. The power supply box with good heat dissipation effect according to claim 1, wherein: the dustproof sliding cover is characterized in that the inner walls of the left end and the right end of the dustproof sliding cover (2) are connected with threaded rods (3) in a threaded mode and penetrate through the upper side and the lower side, and rotary blocks (5) are fixedly connected to the top ends of the threaded rods (3).

3. The power supply box with good heat dissipation effect according to claim 2, wherein: the shape of threaded rod (3) outer wall bottom matches with the shape of fixed screw hole (7), the left and right sides of dustproof sliding closure (2) bottom inner wall all is provided with slip constant head tank (11).

4. A power pack with good heat dissipation effect according to claim 3, wherein: the shape of the inner wall of the sliding positioning groove (11) is matched with the shape of the top parts of the outer walls of the left end and the right end of the power supply radiating box (1), and the bottoms of the inner walls of the left end and the right end of the sliding positioning groove (11) are fixedly connected with sliding ribs (12).

5. The power supply box with good heat dissipation effect according to claim 4, wherein: the shape of the opposite end of the sliding rib (12) is matched with the shape of the sliding groove (8), and the rear end of the dustproof sliding cover (2) is connected with a supporting plate (13).

6. The power supply box with good heat dissipation effect according to claim 5, wherein: the middle part of the front end of the supporting plate (13) is fixedly connected with a sealing groove (14), and the shape of the inner wall of the sealing groove (14) is matched with the shape of the outer wall of the rear end of the fixing plate (9).

7. The power supply box with good heat dissipation effect according to claim 5, wherein: the inner wall of the bottom end of the supporting plate (13) is provided with a plurality of square heat dissipation holes (15).