CN211351327U

CN211351327U - Cooling and dedusting structure of electric power cabinet

Info

Publication number: CN211351327U
Application number: CN202020326360.1U
Authority: CN
Inventors: 谭亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-08-25
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a cooling and dedusting structure of an electric power cabinet, which comprises an electric power cabinet body, wherein a plurality of radiating holes are arranged on the electric power cabinet body, a plurality of concave parts are arranged on the inner wall of the electric power cabinet body, the concave parts are communicated with the radiating holes, soft blocks are fixedly arranged in the concave parts, inserting pieces are connected on the soft blocks, and the inserting pieces are inserted into the radiating holes; a groove is formed in the bottom of the motor cabinet body, a fan support is fixedly installed in the groove, a fan is fixedly arranged at the fan support, a fan switch used for controlling the fan to start and stop is arranged on one side of the fan, and the air outlet end of the fan faces upwards; the soft block is internally provided with a storage cavity, the storage cavity is internally provided with a dehumidifying part, and the soft block is provided with a plurality of air holes communicated with the storage cavity. The utility model has good heat dissipation, is convenient for cooling the inside of the electric power cabinet, and leads the electronic elements in the electric power cabinet not to be damaged by high temperature; the dust-proof structure has good dust-proof performance, reduces dust attached to the surface, and the dust is difficult to block the heat dissipation holes.

Description

Cooling and dedusting structure of electric power cabinet

Technical Field

The utility model relates to an electric power cabinet field, concretely relates to cooling dust removal structure of electric power cabinet.

Background

At present, an electric power cabinet is a common electric power infrastructure, a large number of electric power components are installed in the electric power cabinet, and with the rapid development of electric power technology, cabinets used for installing various electric appliance elements, such as an outdoor transformer box and an electric power cabinet, are also developed sufficiently.

The existing electric power cabinet is poor in self cooling effect and poor in dustproof effect, and the radiating holes are easily blocked by dust and are easy to damage after long-term use.

Disclosure of Invention

The utility model aims to solve the technical problem that a cooling dust removal structure of electric power cabinet that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: the utility model provides a cooling dust removal structure of electric power cabinet which characterized in that: the electric power cabinet comprises an electric power cabinet body, wherein a plurality of heat dissipation holes are formed in the electric power cabinet body, a plurality of concave parts are formed in the inner wall of the electric power cabinet body, the concave parts are communicated with the heat dissipation holes, soft blocks are fixedly arranged in the concave parts, and inserting pieces are connected to the soft blocks and inserted into the heat dissipation holes; a groove is formed in the bottom of the motor cabinet body, a fan support is fixedly installed in the groove, a fan is fixedly arranged at the fan support, a fan switch used for controlling the fan to start and stop is arranged on one side of the fan, and the air outlet end of the fan faces upwards; the soft block is internally provided with a storage cavity, the storage cavity is internally provided with a dehumidifying part, and the soft block is provided with a plurality of air holes communicated with the storage cavity.

As the preferred technical scheme, the bottom of the electric cabinet body is provided with a plurality of air inlet holes, the air inlet holes are communicated with the grooves, and the dust screen is fixedly arranged in the air inlet holes.

As the preferred technical scheme, be equipped with the socket in the soft piece, the inserted sheet inserts in the socket and fixed with the soft piece, has the space between inserted sheet and the socket, and in the one end of inserted sheet extended to the electric power cabinet, be equipped with the cavity in the soft piece, the cavity was close to the socket setting, and the cavity does not switch on with the ventilative hole.

As a preferred technical scheme, a layer of heat absorption layer is arranged on the surface of the inserting piece, and two ends of the inserting piece are in a fan-blade-shaped structure.

As the preferred technical scheme, the air outlet end of the heat dissipation hole is of a funnel-shaped structure.

As a preferable technical scheme, a heat insulation coating is arranged on the surface of one side, close to the heat dissipation holes, of the soft block.

As a preferable technical scheme, the humidifying piece comprises a metal ball and dehumidifying particles fixed on the surface of the metal ball, and the metal ball is hollow.

The utility model has the advantages that: the utility model has good heat dissipation, is convenient for cooling the inside of the electric power cabinet, and leads the electronic elements in the electric power cabinet not to be damaged by high temperature; the dust-proof structure has good dust-proof performance, reduces dust attached to the surface, and the dust is difficult to block the heat dissipation holes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention; fig. 2 is a structural diagram of the soft block of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, the electric cabinet comprises an electric cabinet body 1, a plurality of heat dissipation holes 111 are formed in the electric cabinet body 1, a plurality of concave portions 112 are formed in the inner wall of the electric cabinet body 1, the concave portions 112 are communicated with the heat dissipation holes 111, rubber-made soft blocks 3 are arranged and fixed in the concave portions 112, inserting pieces 5 are connected to the soft blocks 3, and the inserting pieces 5 are inserted into the heat dissipation holes 111; a groove 113 is formed in the bottom of the electric cabinet body 1, a fan support 6 is fixedly installed in the groove 113, a fan 7 is fixed at the position of the fan support 6, a fan switch used for controlling the fan 7 to start and stop is arranged on one side of the fan 7, and the air outlet end of the fan 7 faces upwards; a storage cavity 311 is arranged in the soft block 3, a dehumidifying part is arranged in the storage cavity 311, and a plurality of air holes 313 communicated with the storage cavity 311 are arranged on the soft block 3.

Wherein, the bottom of the electric power cabinet body 1 is provided with a plurality of air inlet holes 22, the air inlet holes 22 are communicated with the groove 113, and a dust screen 23 is fixedly arranged in the air inlet holes and used for isolating dust. When the fan is started, air is sucked through the air inlet hole.

Wherein, be equipped with socket 16 in the soft block 3, inserted sheet 5 inserts in socket 16 fixed with soft block 3, has the space between inserted sheet 5 and the socket 16, and the material of inserted sheet can be that the plastics of aluminum alloy or stereoplasm are made, and it is fixed through waterproof glue, and the one end of inserted sheet 5 extends to in the electric power cabinet body 1, is equipped with cavity 333 in the soft block 3, and cavity 333 is close to the setting of socket 16, and the soft block of being convenient for takes place to deform, and cavity 333 does not switch on with bleeder vent 313 mutually.

Wherein, the surface of inserted sheet 5 is equipped with one deck heat-sink shell 17, and the heat-sink shell is made for the metal, has the heat absorption effect, does benefit to the drying of preserving the radiating hole department, and the heat-sink shell accessible waterproof glue is fixed, and the both ends of inserted sheet 5 are fan blade column structure, have increased the windward side, are convenient for it to receive external force swing.

Wherein, the air-out end of louvre 111 is hopper-shaped structure, and the air current of being convenient for in the louvre produce is discharged from many positions.

Wherein, the surface of the soft block 3 near one side of the heat dissipation hole 111 is provided with a heat insulation coating, such as a heat insulation paint, for isolating the influence of the external temperature on the soft block.

The humidifying part comprises a metal ball 191 (with certain heat conductivity and beneficial to storing and drying dehumidifying particles) and dehumidifying particles 192 fixed on the surface of the metal ball 191, a dehumidifying agent (such as activated carbon and the like) fixed by waterproof glue can be adopted, and the interior of the metal ball 191 is hollow.

When the device is used, the fan is used for radiating, and air flow generated by the fan is finally discharged through the radiating holes. When the air current passes through the louvre, must can with (corrosion resistant rubber indicate to make) soft piece, inserted sheet contact, drive rocking between them, the inserted sheet swing can be used for removing dust to the louvre in, simultaneously, can guide air current exhaust direction during the inserted sheet swing, does benefit to the air current and arranges to each position, removes dust to the surperficial multiaspect of electric power cabinet.

Secondly, under the effect of air current, the humidification piece removes in the soft piece for the soft piece surface is in the motion state, makes dust and steam difficult to pile up.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a cooling dust removal structure of electric power cabinet which characterized in that: the electric power cabinet comprises an electric power cabinet body (1), wherein a plurality of heat dissipation holes (111) are formed in the electric power cabinet body (1), a plurality of concave portions (112) are formed in the inner wall of the electric power cabinet body (1), the concave portions (112) are communicated with the heat dissipation holes (111), soft blocks (3) are fixedly arranged in the concave portions (112), inserting pieces (5) are connected to the soft blocks (3), and the inserting pieces (5) are inserted into the heat dissipation holes (111); the bottom of the electric cabinet body (1) is provided with a groove (113), a fan support (6) is fixedly installed in the groove (113), a fan (7) is fixedly arranged at the fan support (6), a fan switch used for controlling the fan (7) to start and stop is arranged on one side of the fan (7), and the air outlet end of the fan (7) faces upwards; a storage cavity (311) is arranged in the soft block (3), a dehumidifying part is arranged in the storage cavity (311), and a plurality of air holes (313) communicated with the storage cavity (311) are arranged on the soft block (3).

2. The cooling and dedusting structure of the electric power cabinet as claimed in claim 1, wherein: the bottom of the electric cabinet body (1) is provided with a plurality of air inlet holes (22), the air inlet holes (22) are communicated with the groove (113), and a dustproof net (23) is fixedly arranged in each air inlet hole.

3. The cooling and dedusting structure of the electric power cabinet as claimed in claim 1, wherein: be equipped with socket (16) in soft piece (3), inserted sheet (5) are inserted in socket (16) and are fixed with soft piece (3), have the space between inserted sheet (5) and socket (16), and the one end of inserted sheet (5) extends to in the electric power cabinet body (1), is equipped with cavity (333) in soft piece (3), and cavity (333) are close to socket (16) and set up, and cavity (333) do not switch on mutually with bleeder vent (313).

4. The cooling and dedusting structure of the electric power cabinet as claimed in claim 1, wherein: the surface of the inserting sheet (5) is provided with a layer of heat absorbing layer (17), and two ends of the inserting sheet (5) are in a fan-blade structure.

5. The cooling and dedusting structure of the electric power cabinet as claimed in claim 1, wherein: the air outlet end of the heat dissipation hole (111) is of a funnel-shaped structure.

6. The cooling and dedusting structure of the electric power cabinet as claimed in claim 1, wherein: the surface of one side of the soft block (3) close to the heat dissipation holes (111) is provided with a heat insulation coating.

7. The cooling and dedusting structure of the electric power cabinet as claimed in claim 1, wherein: the humidifying piece comprises a metal ball (191) and dehumidifying particles (192) fixed on the surface of the metal ball (191), and the metal ball (191) is hollow.