CN219203888U - Automatic switch board of cooling - Google Patents

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to an automatic cooling power distribution cabinet which comprises a cabinet body, wherein two mutually symmetrical air inlet holes are formed in the bottom wall of the cabinet body, two mutually symmetrical fans are fixedly arranged on the bottom surface of the cabinet body, radiating holes communicated with the outside are formed in the left side plate and the right side plate of the cabinet body, two mutually symmetrical heat conducting plates are fixedly arranged on the top surface of the cabinet body, an inner arc-shaped surface is arranged on the inner surface of each heat conducting plate, a filtering device for filtering air entering into the fan is arranged on the bottom surface of the cabinet body, the filtering device comprises a fixing barrel arranged on the bottom surface of the cabinet body, semicircular holes communicated with the outside are formed in the inner wall of the fixing barrel, a fixing ring is inserted and matched in the semicircular holes, and a filter screen is fixedly arranged on the inner surface of the fixing ring. The utility model can automatically radiate heat and cool down, and can filter dust, which is convenient to use.

Description

Automatic switch board of cooling

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to an automatic cooling power distribution cabinet.

Background

The patent of the utility model with the publication number CN106451102B discloses a power distribution cabinet which comprises a cabinet body, a door body and a wire arrangement device. The cabinet body is internally provided with a first installation area and a second installation area, and the second installation area is adjacent to the first installation area and is used for guiding and installing cables. The rotation side of the door body is hinged with the cabinet body, and the free side of the door body is connected with the cabinet body through a door lock structure. The wire arrangement device comprises a bottom plate and a plurality of clapboards. The cabinet body is also provided with a guide opening in an area adjacent to the second installation area, and the guide opening is used for penetrating the cable between the two partition boards. According to the power distribution cabinet, the first installation area and the second installation area are arranged in the cabinet body, the power distribution equipment is arranged in the first installation area, the wire arrangement device is arranged in the second installation area, the cable enters the cabinet body from the guide opening, and the cable enters between the parallel separation plates and is connected with the power distribution equipment after being orderly arranged along the length direction of the separation plates under the separation guide of the separation plates;

although this technical scheme has and holds the internal cable of cabinet through winding displacement device orderly, makes the placing of cable orderly, has improved the advantage of wiring efficiency effectively, but this technical scheme is when specifically using, because its inside lacks the radiating component that corresponds, can not carry out automatic cooling operation, also is unfavorable for in time outwards discharging the internal heat of cabinet simultaneously, can cause the internal temperature of cabinet to rise, influences the performance of the internal electronic device of cabinet, brings inconvenience for the user. In view of this, we propose an automatic cooling's switch board.

Disclosure of Invention

The utility model aims to provide an automatic cooling power distribution cabinet so as to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an automatic switch board of cooling, includes the cabinet body, be provided with two air inlet holes of mutual symmetry on the diapire of the cabinet body, fixed mounting has two fans of mutual symmetry on the bottom surface of the cabinet body, the wind that the fan blown out enters into the cabinet body along the air inlet and carries out the heat dissipation operation, all be provided with the louvre that is linked together with the external world on the left and right sides board body of the cabinet body, fixed mounting has two heat-conducting plates of mutual symmetry on the top surface of the cabinet body, the cross-section of heat-conducting plate is quarter ring-shaped, be provided with the inner arc face on the internal surface of heat-conducting plate, the inner arc face orientation one side of louvre.

Preferably, two fixed mounting has the top dust guard on the top surface of heat-conducting plate, the top dust guard is the level form setting, the top dust guard is rectangular plate body, makes the top dust guard can carry out dustproof protection to heat-conducting plate position, in addition because the surface level of top dust guard, also conveniently clear up the operation to the dust on the top dust guard.

Preferably, a ventilation gap is arranged between the top dustproof plate and the heat conducting plate, and the ventilation gap is used for ventilation and heat dissipation, so that the heat dissipation effect is improved.

Preferably, the front side of the cabinet body is hinged with a door plate through a hinge, and after the door plate is closed, electronic devices in the cabinet body can be protected inside.

Preferably, a filtering device for filtering air entering the fan part is arranged on the bottom surface of the cabinet body, the filtering device comprises a fixed cylinder arranged on the bottom surface of the cabinet body, a semicircular hole communicated with the outside is arranged on the inner wall of the fixed cylinder, a fixed ring is inserted and matched in the semicircular hole, a filter screen is fixedly arranged on the inner surface of the fixed ring, and the filter screen is positioned in the fixed cylinder and used for filtering dust in the air;

when the dust-proof cabinet is used, dust in the air is filtered by the filter screen, so that the dust is not easy to enter the cabinet body along the air inlet, and the dust-proof effect is achieved.

Preferably, the top cylinder body of the fixed cylinder is fixedly provided with a supporting ring, and the supporting ring is fixedly arranged on the bottom surface of the cabinet body through a plurality of fastening screws, so that the fixed cylinder is convenient to fixedly install.

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

1. according to the utility model, the automatic cooling operation of the cabinet body is realized by using the fan conveniently through the air inlet hole and the fan, in addition, the heat can be timely led out through the heat conducting plate, and the upward-blowing hot air can be timely discharged outwards from the cooling hole part along the inner arc surface through the inner arc surface, so that the cabinet body heat can be timely discharged outwards, the use is convenient, the problem that the conventional power distribution cabinet cannot realize the automatic cooling operation due to the lack of the corresponding cooling component in the cabinet body when the conventional power distribution cabinet is particularly used, and meanwhile, the temperature in the cabinet body is increased, the use performance of electronic devices in the cabinet body is influenced, and the inconvenience is brought to a user due to the fact that the corresponding cooling component is lack in the cabinet body is also unfavorable.

2. According to the utility model, through the arranged filtering device, dust in the air entering the cabinet body can be filtered, so that the dust cannot enter the cabinet body, the dustproof protection effect is achieved, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

fig. 3 is an exploded view of the filter device of the present utility model.

The meaning of each reference numeral in the figures is: 1. a cabinet body; 10. an air inlet hole; 11. a heat conductive plate; 12. an inner arcuate surface; 13. a heat radiation hole; 14. a top dust guard; 141. a ventilation gap; 15. a door panel; 2. a blower; 3. a filtering device; 30. a fixed cylinder; 31. a support ring; 32. a semicircular hole; 33. a fixing ring; 34. and (3) a filter screen.

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 understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an automatic cooling's switch board, includes cabinet body 1, is provided with two mutual symmetrical inlet opening 10 on the diapire of cabinet body 1, fixedly mounted with two mutual symmetrical fans 2 on the bottom surface of cabinet body 1, and fan 2 is located the inlet opening 10 under, and the wind that fan 2 blown out enters into cabinet body 1 along inlet opening 10 and carries out the heat dissipation operation, reaches automatic heat dissipation cooling's effect;

specifically, all be provided with the louvre 13 that is linked together with the external world on the left and right sides board body of the cabinet body 1, fixed mounting has two mutually symmetrical heat conduction boards 11 on the top surface of the cabinet body 1, the cross-section of heat conduction board 11 is quarter ring shape, be provided with the inner arc face 12 on the internal surface of heat conduction board 11, the inner arc face 12 is towards one side of louvre 13, make fan 2 work, drive the heat in the cabinet body 1 along the outer smooth of discharging of inner arc face 12 from louvre 13, utilize to improve the radiating effect, make the heat outwards discharge more smooth.

In this embodiment, the top dust-proof plate 14 is fixedly installed on the top surfaces of the two heat-conducting plates 11, the top dust-proof plate 14 is horizontally arranged, and the top dust-proof plate 14 is a rectangular plate body, so that the top dust-proof plate 14 can conduct dust-proof protection on the heat-conducting plate 11, and in addition, the dust on the top dust-proof plate 14 is cleaned conveniently due to the fact that the surface of the top dust-proof plate 14 is horizontal.

Specifically, a ventilation gap 141 is arranged between the top dust-proof plate 14 and the heat conducting plate 11, the ventilation gap 141 is communicated with the outside, the ventilation gap 141 is used for ventilation and heat dissipation, the heat dissipation effect on the heat conducting plate 11 is improved, the heat conducting plate 11 can be made of an aluminum alloy material, the aluminum alloy material has heat conducting performance, and the heat in the cabinet body 1 is discharged outwards along the heat conducting plate 11.

Further, the front side surface of the cabinet body 1 is hinged with a door plate 15 through a hinge, and after the door plate 15 is closed, electronic devices in the cabinet body 1 can be protected inside.

In addition, a filtering device 3 for filtering air entering the fan 2 is arranged on the bottom surface of the cabinet body 1, the filtering device 3 comprises a fixed cylinder 30 arranged on the bottom surface of the cabinet body 1, a semicircular hole 32 communicated with the outside is arranged on the inner wall of the fixed cylinder 30, a fixed ring 33 is inserted and matched in the semicircular hole 32, a filter screen 34 is fixedly arranged on the inner surface of the fixed ring 33, and the filter screen 34 is positioned in the fixed cylinder 30 and used for filtering dust in the air;

when being convenient for use, utilize filter screen 34 to realize carrying out the filter operation to the dust in the air, make the dust be difficult for entering into in the cabinet body 1 along the fresh air inlet 10, reach dustproof protection's effect, and because peg graft the cooperation between solid fixed ring 33 and the semicircle orifice 32, conveniently install and dismantle the operation to solid fixed ring 33, be convenient for take out filter screen 34 after the dismantlement and clear up the operation.

It should be noted that, the top cylinder of the fixed cylinder 30 is fixedly provided with a supporting ring 31, and the supporting ring 31 is fixedly installed on the bottom surface of the cabinet body 1 through a plurality of fastening screws, so that the fixed cylinder 30 is convenient to be fixedly installed.

It should be noted that, the fan 2 in this embodiment is a conventional technology, and will not be described herein.

When the automatic cooling power distribution cabinet is used, the fan 2 is connected with an external power supply and works, the fan 2 works to promote the flow of surrounding air, so that the air blown into the cabinet body 1 is realized, when the external air enters along the fixed cylinder 30, the filter screen 34 can filter dust in the air, so that the dust cannot enter the cabinet body 1, in addition, the fan 2 works to blow air into the cabinet body 1, and the heat in the cabinet body 1 can be discharged outwards from the heat dissipation holes 13 along the inner arc surface 12, so that the heat dissipation and cooling operation is finished.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an automatic switch board of cooling, includes the cabinet body (1), its characterized in that: two mutually symmetrical air inlet holes (10) are formed in the bottom wall of the cabinet body (1), two mutually symmetrical fans (2) are fixedly mounted on the bottom surface of the cabinet body (1), air blown by the fans (2) enters the cabinet body (1) along the air inlet holes (10) to be subjected to heat radiation operation, heat radiation holes (13) communicated with the outside are formed in the left side plate and the right side plate of the cabinet body (1), two mutually symmetrical heat conducting plates (11) are fixedly mounted on the top surface of the cabinet body (1), the cross section of each heat conducting plate (11) is in a quarter ring shape, an inner arc surface (12) is arranged on the inner surface of each heat conducting plate (11), and the inner arc surface (12) faces one side of each heat radiation hole (13).

2. The automatically cooled power distribution cabinet of claim 1, wherein: the top surfaces of the two heat conducting plates (11) are fixedly provided with top dustproof plates (14), the top dustproof plates (14) are horizontally arranged, and the top dustproof plates (14) are rectangular plate bodies.

3. The automatically cooled power distribution cabinet of claim 2, wherein: a ventilation gap (141) is arranged between the top dustproof plate (14) and the heat conducting plate (11), and the ventilation gap (141) is used for ventilation and heat dissipation.

4. The automatically cooled power distribution cabinet of claim 1, wherein: the front side surface of the cabinet body (1) is hinged with a door plate (15) through a hinge.

5. The automatically cooled power distribution cabinet of claim 1, wherein: the novel air filter is characterized in that a filter device (3) for filtering air entering a fan (2) is arranged on the bottom surface of the cabinet body (1), the filter device (3) comprises a fixed cylinder (30) arranged on the bottom surface of the cabinet body (1), a semicircular hole (32) communicated with the outside is formed in the inner wall of the fixed cylinder (30), a fixed ring (33) is inserted and matched in the semicircular hole (32), a filter screen (34) is fixedly arranged on the inner surface of the fixed ring (33), and the filter screen (34) is arranged in the fixed cylinder (30) and is used for filtering dust in the air.

6. The automatically cooled power distribution cabinet of claim 5, wherein: the top cylinder body of the fixed cylinder (30) is fixedly provided with a supporting ring (31), and the supporting ring (31) is fixedly arranged on the bottom surface of the cabinet body (1) through a plurality of fastening screws.

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