CN220904738U - Charging pile cabinet body structure - Google Patents

Abstract

The application discloses a charging pile cabinet body structure, and belongs to the technical field of charging piles. The charging pile cabinet body structure comprises a cabinet body and a cabinet door, wherein a first side door which is rotationally connected with the cabinet body is arranged at one side edge of the cabinet body, an air inlet cavity communicated with the cabinet body is arranged between the first side door and the cabinet body, and a plurality of air inlet through holes are formed in the first side door; an air filtering component is arranged in the air inlet cavity; the top of the cabinet body is provided with a mounting cavity, and a negative pressure fan is arranged in the mounting cavity; the top end of the cabinet body is provided with a top cap, an exhaust cavity is arranged in the top cap, and a plurality of exhaust through holes are formed in the side wall of the top cap. The novel charging pile can improve the heat dissipation capacity inside the charging pile, can filter and separate impurities such as external dust and the like, and prevent dust impurities from infecting the internal equipment, so that the safety of the charging pile equipment is improved, and the service life of the charging pile equipment is prolonged.

Description

Charging pile cabinet body structure

Technical Field

The application relates to the technical field of charging piles, in particular to a charging pile cabinet body structure.

Background

Along with the continuous development and popularization of new energy electric vehicles, the demand of people for the charging piles of the matched facilities is also continuously increased. The function of the charging pile is similar to that of an oiling machine in a gas station, the charging pile can be fixed on the ground or a wall, and the charging pile is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, so that electric automobiles of various types can be charged according to different voltage levels.

The charging pile can produce a large amount of heat at the during operation, need carry out the heat dissipation to its internal equipment for this reason, and conventional charging pile is at daily work and the radiating in-process of equipment, and unavoidable impurity pollution such as external dust can be received, can cause adverse effect to the heat dispersion of equipment on the one hand, can also seriously influence the operational safety and the operating life of charging pile simultaneously.

Disclosure of Invention

The application aims to provide a charging pile cabinet body structure which can improve the internal heat dissipation capacity of a charging pile, filter and separate impurities such as external dust and the like, prevent the dust impurities from infecting internal equipment, improve the safety of the charging pile equipment and prolong the service life of the charging pile equipment.

The technical scheme of the application is as follows:

the embodiment of the application provides a charging pile cabinet body structure, which comprises a cabinet body and a cabinet door, wherein a first side door which is rotationally connected with the cabinet body is arranged at one side edge of the cabinet body, an air inlet cavity communicated with the interior of the cabinet body is arranged between the first side door and the cabinet body, a plurality of air inlet through holes are formed in the first side door, and the air inlet cavity is communicated with the outside through the air inlet through holes; an air filtering component is arranged in the air inlet cavity;

the top of the cabinet body is provided with a mounting cavity communicated with the inside of the cabinet body, and a negative pressure fan is arranged in the mounting cavity; the top end of the cabinet body is provided with a top cap, an exhaust cavity communicated with the installation cavity is arranged in the top cap, the side wall of the top cap is provided with a plurality of exhaust through holes, and the exhaust cavity is communicated with the outside through the exhaust through holes.

Compared with the prior art, the embodiment of the application has at least the following advantages or beneficial effects:

Aiming at the above aspect, the embodiment of the application provides a charging pile cabinet body structure, which comprises a cabinet body, a cabinet door, a first side door and a top cap, wherein an air inlet cavity is arranged between the cabinet door and the first side door, an air exhaust cavity is arranged in the top cap, and an air filtering component is arranged in the air inlet cavity; in the working and using process of the charging pile cabinet body structure, the negative pressure fan arranged in the installation cavity at the top of the cabinet body can be used for exhausting, and a negative pressure environment is provided for the interior of the cabinet body, so that external air is introduced into the air inlet cavity through the plurality of air inlet through holes on the first side door and further enters the interior of the cabinet body; the heat generated when the air carrying charging pile equipment in the cabinet body works is discharged into the exhaust cavity in the top cap from the cabinet body through the negative pressure fan, and is further discharged to the outside through the exhaust through holes, so that the heat exchange in the charging pile cabinet body is completed, and the heat dissipation effect is realized.

In the heat dissipation working process, the negative pressure fan is arranged simultaneously to provide a negative pressure environment for the inner part of the charging pile cabinet body, internal hot air is pumped out, external cold air is introduced to realize air cooling heat dissipation, the heat dissipation performance of equipment can be effectively improved, and the inside cleaning of the cabinet body is also facilitated to be maintained. Outside cold air at the in-process of introducing the cabinet body, at first can screen out partial large granule impurity through a plurality of air inlet through-holes, the cold air of introducing gets into in the air inlet cavity, separate outside air, carry out further filtration purification to the air of introducing through the wind filtration subassembly that sets up in the air inlet cavity simultaneously, filter out some granule impurity such as tiny dust that carry in the air, ensure that the air that finally gets into the internal portion of cabinet is comparatively pure gas, thereby avoid external dust impurity to cause the invasion harm to the internal equipment of cabinet, and then guarantee that fills electric pile internal equipment can safe work, help extension equipment life.

In addition, the first side door can be opened to conveniently clear up impurity rubbish in the inside air inlet cavity, clean, change above-mentioned filter component, maintain the internal equipment.

Further, in some embodiments of the present application, the air filtering assembly includes a wind deflector, a first filter screen, and a second filter screen, where the wind deflector is connected to the cabinet and located between the air intake chamber and the interior of the cabinet; the first filter screen and the second filter screen are both arranged in the air inlet cavity, and the first filter screen is arranged in the first side door and is close to the air inlet through hole; the second filter screen is arranged on the wind shield and penetrates through the wind shield to be communicated with the inside of the cabinet body.

In the above embodiment, by setting the first filter screen and the second filter screen, the air introduced into the air inlet cavity first needs to be subjected to double filtration and purification through the two filter screens before further entering the cabinet body, impurities of dust mixed in the air can be removed through the two filter screens, and the purity of the air finally entering the cabinet body is ensured, so that the damage to internal equipment caused by external impurities is avoided while the heat dissipation effect is ensured. The arrangement of the wind shield can ensure that the introduced air can be filtered and purified by the two filter screens before entering the cabinet body, but not directly entering the cabinet body, and meanwhile, the arrangement of the wind shield can assist in blocking the effect of partial larger particle impurities in the air.

Further, in some embodiments of the present application, a recess is formed on an outer surface of the first side door, a protrusion is disposed in the recess, a blocking plate is disposed on a surface of the protrusion, and an outer diameter of the blocking plate is larger than an outer diameter of the protrusion; the air inlet through holes are all arranged at the bottom of the protruding piece.

In the above embodiment, the surface of the first side door is provided with the concave portion and the protruding member, and the surface of the protruding member is provided with the blocking plate, and the plurality of air inlet through holes are formed in the bottom of the protruding member; specifically, the blocking plate may be flush with the first side door end in the vertical direction, or may extend beyond the first side door end, that is, the blocking plate is located outside the first side door. Further, in the above embodiment, a cavity is provided inside the protruding member, the first filter screen is connected to the inside of the protruding member and is communicated with the cavity, the first filter screen is located at the bottom of the protruding member and is close to the air inlet through hole, a baffle is provided inside the cavity, and the baffle is connected to the inside of the protruding member and is close to the top end of the first filter screen. The arrangement ensures that the introduced external air can be filtered and purified through the first filter screen firstly, and the cavity is utilized to assist in blocking impurities in the air.

Further, in some embodiments of the present application, a lighting strip is disposed on a side of the blocking plate adjacent to the protruding member.

Further, in some embodiments of the present application, sealing assemblies are disposed between the cabinet body and the first side door, and between the cabinet body and the cabinet door.

Further, in some embodiments of the present application, the sealing assembly includes a first sealing strip and a second sealing strip; the first sealing strip is arranged on the inner side of the first side door in a surrounding mode, and the second sealing strip is arranged on one side, close to the first side door, of the cabinet body in a surrounding mode and is correspondingly matched with the first sealing strip.

Further, in some embodiments of the present application, the sealing assembly further includes a third sealing strip and a fourth sealing strip; the third sealing strip is arranged on the inner side of the cabinet door in a surrounding mode, and the fourth sealing strip is arranged on one side, close to the cabinet door, of the cabinet body in a surrounding mode and is correspondingly matched with the third sealing strip.

In the above embodiment, the double-layer sealing between the first side door and the cabinet body and between the cabinet door and the cabinet body is realized through the first sealing strip, the second sealing strip, the third sealing strip and the fourth sealing strip, so that the waterproof sealing effect is achieved, and the sealing can be realized by adopting the polyvinyl chloride D-shaped adhesive tape.

Further, in some embodiments of the present application, a shielding plate is disposed at a top of the top cap, and an outer diameter of the shielding plate is larger than an outer diameter of the top cap and the cabinet body; the bottom of the shielding plate is provided with an illuminating lamp belt.

Further, in some embodiments of the present application, the top surface of the top cap is provided with a protective coating.

In the above embodiment, the shielding plate can completely cover the top cap and the top of the cabinet body, so as to play roles in shielding rain, sun, and the like; the protective coating is arranged on the top cap, so that the effect can be further enhanced, and particularly, the protective coating can be an organic silicon coating, polyurethane elastic and the like, so that the effects of water resistance, sun protection, insulation and the like can be achieved, and the service life of the charging pile can be prolonged.

Further, in some embodiments of the present application, a second side door rotatably connected to the cabinet body is disposed on another side of the cabinet body away from the first side door, and the first side door and the second side door are disposed opposite to each other.

In the embodiment, the second side door is arranged so as to facilitate subsequent overhaul and maintenance. Further, in the above embodiment, the outer surface of the second side door is also provided with a recess, a protruding member is also provided in the recess, the surface of the protruding member is also provided with a blocking plate, and similarly, the blocking plate may be flush with or beyond the end of the first side door in the vertical direction, that is, the protruding member extends to the outside of the first side door in the width direction, and the blocking plate is located outside the first side door. Further, in the above embodiment, a sealing assembly is also disposed between the second side door and the cabinet body, and the sealing assembly further includes a fifth sealing strip and a sixth sealing strip, where the fifth sealing strip is disposed around the inner side of the second side door, and the sixth sealing strip is disposed around one side of the cabinet body close to the second side door and is correspondingly matched with the fifth sealing strip.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a charging pile cabinet structure according to an embodiment of the present application;

Fig. 2 is a front view of a charging pile cabinet structure according to an embodiment of the present application;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a bottom view at B-B in FIG. 2;

fig. 5 is a schematic diagram of an internal structure of a charging pile cabinet structure according to an embodiment of the present application;

FIG. 6 is an enlarged view at C in FIG. 5;

FIG. 7 is an enlarged view of FIG. 5 at D;

FIG. 8 is an enlarged view at E in FIG. 5;

Fig. 9 is a schematic structural diagram of another embodiment of a charging pile cabinet structure according to an embodiment of the present application.

Reference numerals: 1-cabinet body, 2-cabinet door, 3-first side door, 4-air inlet cavity, 5-air inlet through hole, 6-negative pressure fan, 7-top cap, 8-air exhaust through hole, 9-deep bead, 10-first filter screen, 11-second filter screen, 12-concave part, 13-protruding piece, 14-barrier plate, 15-first sealing strip, 16-second sealing strip, 17-third sealing strip, 18-fourth sealing strip, 19-fifth sealing strip, 20-sixth sealing strip, 21-shielding plate, 22-second side door.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the embodiments of the present application, it should be noted that, if the terms "top," "bottom," "vertical," "inner," "outer," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship that a product of the application conventionally puts in use, it is merely for convenience of describing the present application and simplifying the description, and it does not indicate or imply that the device or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the term "vertical" if present does not mean that the component is required to be absolutely horizontal or overhanging, but may be slightly inclined. As "vertical" simply means that its direction is more horizontal than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.

In the description of the embodiments of the present application, "plurality" means at least 2.

In the description of the embodiments of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 application can be understood by those of ordinary skill in the art according to the specific circumstances.

The features and capabilities of the present application are described in further detail below in connection with examples.

Example 1

Referring to fig. 1-8, an embodiment of the present application provides a structure of a charging pile cabinet 1, which includes a cabinet 1 and a cabinet door 2, wherein a first side door 3 rotatably connected to the cabinet 1 is disposed at one side of the cabinet 1, an air inlet chamber 4 communicated with the interior of the cabinet 1 is disposed between the first side door 3 and the cabinet 1, the first side door 3 is provided with a plurality of air inlet holes 5, and the air inlet chamber 4 is communicated with the outside through the air inlet holes 5; an air filtering component is arranged in the air inlet cavity 4;

The top of the cabinet body 1 is provided with a mounting cavity communicated with the interior of the cabinet body 1, and a negative pressure fan 6 is arranged in the mounting cavity; the top end of the cabinet body 1 is provided with a top cap 7, an exhaust cavity communicated with the installation cavity is arranged in the top cap 7, the side wall of the top cap 7 is provided with a plurality of exhaust through holes 8, and the exhaust cavity is communicated with the outside through the exhaust through holes 8.

As shown in fig. 5 to 7, the wind filtering assembly includes a wind guard 9, a first filter screen 10 and a second filter screen 11, where the wind guard 9 is connected to the cabinet 1 and located between the air inlet chamber 4 and the interior of the cabinet 1; the first filter screen 10 and the second filter screen 11 are both disposed in the air inlet chamber 4, and the first filter screen 10 is disposed inside the first side door 3 and near the air inlet through hole 5; the second filter 11 is disposed on the wind deflector 9, and the second filter 11 is communicated with the inside of the cabinet 1 through the wind deflector 9.

As shown in fig. 3 and 7, the outer surface of the first side door 3 is provided with a recess 12, a protrusion 13 is provided in the recess 12, a blocking plate 14 is provided on the surface of the protrusion 13, the outer diameter of the blocking plate 14 is larger than the outer diameter of the protrusion 13, the protrusion 13 extends to the outside of the first side door 3 in the width direction, and the blocking plate 14 is positioned at the outside of the first side door 3; the air inlet through holes 5 are all arranged at the bottom of the protruding piece 13.

Sealing components are arranged between the cabinet body 1 and the first side door 3 and between the cabinet body 1 and the cabinet door 2.

The sealing assembly comprises a first sealing strip 15 and a second sealing strip 16 as shown in fig. 4 and 7; the first sealing strip 15 is disposed around the inside of the first side door 3, and the second sealing strip 16 is disposed around the side of the cabinet 1 near the first side door 3 and is correspondingly matched with the first sealing strip 15.

As shown in fig. 4, the sealing assembly further includes a third sealing strip 17 and a fourth sealing strip 18; the third sealing strip 17 is disposed around the inner side of the cabinet door 2, and the fourth sealing strip 18 is disposed around the cabinet body 1 on a side close to the cabinet door 2 and is correspondingly matched with the third sealing strip 17.

As shown in fig. 1, 2 and 5, a shielding plate 21 is provided on the top of the top cap 7, and the outer diameter of the shielding plate 21 is larger than the outer diameters of the top cap 7 and the top of the cabinet 1.

Example 2

This embodiment is based on embodiment 1, and differs from embodiment 1 in that: a lighting lamp belt is arranged on one side surface of the blocking plate 14, which is close to the protruding piece 13; the bottom of the shielding plate 21 is provided with an illuminating lamp belt.

Example 3

This embodiment is based on embodiment 1, and differs from embodiment 1 in that: the upper surface of the top cap 7 is provided with a protective coating.

Example 4

This embodiment is based on embodiment 1, and differs from embodiment 1 in that:

As shown in fig. 9, the outer diameter of the blocking plate 14 is larger than the outer diameter of the protruding piece 13 and the blocking plate 14 is flush with the end of the first side door 3 in the vertical direction.

Example 5

This embodiment is based on embodiment 1, and differs from embodiment 1 in that:

as shown in fig. 1, 2 and 4, a second side door 22 rotatably connected to the cabinet 1 is provided on the other side of the cabinet 1 away from the first side door 3, and the first side door 3 and the second side door 22 are disposed opposite to each other.

Example 6

This embodiment is based on embodiment 5 and differs from embodiment 5 in that:

As shown in fig. 1, 2, 4, 5 and 8, the outer surface of the second side door 22 is also provided with a recess 12, a protrusion 13 is also provided in the recess 12, the surface of the protrusion 13 is also provided with a blocking plate 14, the outer diameter of the blocking plate 14 is larger than the outer diameter of the protrusion 13, and the blocking plate 14 is flush with the end of the second side door 22 in the vertical direction. Further, in the above embodiment, a sealing assembly is also disposed between the second side door 22 and the cabinet body 1, and the sealing assembly further includes a fifth sealing strip 19 and a sixth sealing strip 20, where the fifth sealing strip 19 is circumferentially disposed inside the second side door 22, and the sixth sealing strip 20 is circumferentially disposed on a side of the cabinet body 1 near the second side door 22 and is correspondingly matched with the fifth sealing strip 19.

In summary, the embodiment of the application provides a structure of a charging pile cabinet body 1, which comprises a cabinet body 1, a cabinet door 2, a first side door 3 and a top cap 7, wherein an air inlet chamber 4 is arranged between the cabinet door 2 and the first side door 3, an air exhaust chamber is arranged in the top cap 7, and an air filtering assembly is arranged in the air inlet chamber 4. The novel charging pile can improve the heat dissipation capacity inside the charging pile, can filter and separate impurities such as external dust and the like, and prevent dust impurities from infecting the internal equipment, so that the safety of the charging pile equipment is improved, and the service life of the charging pile equipment is prolonged.

The embodiments described above are some, but not all embodiments of the application. The detailed description of the embodiments of the application is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Claims (10)

1. The charging pile cabinet body structure is characterized by comprising a cabinet body and a cabinet door, wherein a first side door which is rotationally connected with the cabinet body is arranged on one side edge of the cabinet body, an air inlet cavity which is communicated with the interior of the cabinet body is arranged between the first side door and the cabinet body, a plurality of air inlet through holes are formed in the first side door, and the air inlet cavity is communicated with the outside through the air inlet through holes; an air filtering component is arranged in the air inlet cavity;

The top of the cabinet body is provided with a mounting cavity communicated with the inside of the cabinet body, and a negative pressure fan is arranged in the mounting cavity; the cabinet body top is provided with the hood, be provided with in the hood with the cavity of airing exhaust of installation cavity intercommunication, the hood lateral wall is provided with a plurality of through-holes of airing exhaust, the cavity of airing exhaust passes through the through-hole of airing exhaust communicates with the external world.

2. The charging pile cabinet structure according to claim 1, wherein the wind filtering assembly comprises a wind deflector, a first filter screen and a second filter screen, the wind deflector being connected with the cabinet and located between the air inlet chamber and the interior of the cabinet; the first filter screen and the second filter screen are arranged in the air inlet cavity, and the first filter screen is arranged in the first side door and is close to the air inlet through hole; the second filter screen set up in the deep bead just the second filter screen pass the deep bead with the inside intercommunication of cabinet body.

3. The charging pile cabinet structure according to claim 2, wherein the first side door is provided with a concave portion on the outer surface, a protruding member is arranged in the concave portion, a blocking plate is arranged on the surface of the protruding member, and the outer diameter of the blocking plate is larger than that of the protruding member; the air inlet through holes are all arranged at the bottom of the protruding piece.

4. A charging pile cabinet structure according to claim 3, wherein a lighting lamp belt is provided on a side of the blocking plate adjacent to the protruding member.

5. The charging pile cabinet structure according to claim 1, wherein sealing assemblies are arranged between the cabinet body and the first side door and between the cabinet body and the cabinet door.

6. The charging pile cabinet structure according to claim 5, wherein the sealing assembly comprises a first sealing strip and a second sealing strip; the first sealing strip surrounds and sets up in the first side door is inboard, the second sealing strip surrounds and sets up in the cabinet body be close to one side of first side door and with corresponding matching of first sealing strip.

7. The charging pile cabinet structure according to claim 5, wherein the sealing assembly further comprises a third sealing strip and a fourth sealing strip; the third sealing strip surrounds and sets up in the cabinet door is inboard, the fourth sealing strip surrounds and sets up in the cabinet body be close to one side of cabinet door and with the corresponding matching of third sealing strip.

8. The charging pile cabinet structure according to claim 1, wherein a shielding plate is arranged at the top of the top cap, and the outer diameter of the shielding plate is larger than the outer diameters of the top cap and the top of the cabinet; the bottom of the shielding plate is provided with an illuminating lamp belt.

9. The charging pile cabinet structure according to claim 1, wherein the top cap upper surface is provided with a protective coating.

10. The charging pile cabinet structure according to claim 1, wherein a second side door rotatably connected with the cabinet is provided on the other side edge of the cabinet away from the first side door, and the first side door and the second side door are oppositely arranged.