A heat dissipation structure of a comprehensive distribution box

Abstract

The utility model discloses a heat dissipation structure of comprehensive distribution box, it includes the box, the both sides symmetry of box are equipped with first ear hole, is equipped with the box cover every first ear hole, is equipped with second ear hole with first ear hole corresponding on the box cover and is set up adsorption board in the box cover, and the passage on adsorption board is used for intercommunication corresponding second ear hole and first ear hole, the utility model discloses the passage that the first ear hole and second ear hole of different heights are constituted to the inwardly upward inclination of position each other staggered, can effectively hinder rainwater direct invasion, simultaneously, the vortex flow of airflow in the corrugated structure of passage produces, and the centrifugal force is separated and flings to the inner wall of passage most dust particle, finally, these separated pollutants and the residual water vapor in air are captured and absorbed by the adsorption board and its inside adsorption hole built -in in the passage, thereby realize multiple protection (prevent ash, prevent fog and prevent water vapor) under high -efficient ventilation.

Description

Technical Field

[0001] This utility model relates to the field of integrated power distribution box technology, and in particular to a heat dissipation structure for an integrated power distribution box. Background Technology

[0002] Currently, most integrated distribution boxes use a design with ventilation holes shaped like inverted ears to achieve rain protection and heat dissipation. However, this structure significantly hinders airflow and affects ventilation. Furthermore, its dustproof effect is also unsatisfactory, failing to effectively prevent dust accumulation inside the box. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] To address the aforementioned problems, this utility model provides the following technical solution: A heat dissipation structure for an integrated power distribution box includes a box body, with first ear holes symmetrically opened on both sides of the box body. Each first ear hole is equipped with a cover, and a second ear hole corresponding to the first ear hole is opened on the cover. An adsorption plate is provided inside the cover, and a channel on the adsorption plate is used to connect the corresponding second ear hole and the first ear hole.

[0005] As a preferred embodiment of the heat dissipation structure of the integrated distribution box of this utility model, the first ear hole is opened on the side plate of the box body, the inner side of the side plate is provided with screws, the outer surface of the box cover is provided with an extension plate, the extension plate is provided with an adapter hole, and the box cover is installed on the side plate by screws.

[0006] As a preferred embodiment of the heat dissipation structure of the integrated power distribution box of this utility model, the box body is provided with a door, which is located on one side of the box body.

[0007] As a preferred embodiment of the heat dissipation structure of the integrated distribution box of this utility model, the first ear hole and the second ear hole are arranged at equal intervals, and the positions of the first ear hole and the corresponding second ear hole are staggered, so that the second ear hole is higher than the corresponding first ear hole in height, and the channel of the adsorption plate corresponds one-to-one with the positions of the first ear hole and the second ear hole.

[0008] As a preferred embodiment of the heat dissipation structure of the integrated power distribution box of this utility model, the adsorption plate has adsorption holes inside.

[0009] As a preferred embodiment of the heat dissipation structure of the integrated power distribution box of this utility model, the channel of the adsorption plate is provided with a corrugated structure, and the channel is inclined upward from the outside to the inside of the side plate.

[0010] The beneficial effects of this utility model are as follows: the inward and upward inclined channel formed by the first and second ear holes, which are staggered in position and at different heights, can effectively prevent rainwater from directly intruding. At the same time, the airflow generates vortices at the corrugated structure in the channel, and most of the dust particles are separated and thrown to the inner wall of the channel by centrifugal force. Finally, these separated pollutants and residual water vapor in the air are captured and absorbed by the adsorption plate built into the channel and its internal adsorption holes, thereby achieving multiple protections (dust prevention, fog prevention and water vapor prevention) under efficient ventilation. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0012] Figure 1 This is a perspective view of the box in this embodiment.

[0013] Figure 2 This is an example. Figure 1 An enlarged view of part A in the image.

[0014] Figure 3 This is a perspective view of the box lid in this embodiment.

[0015] Figure 4 This is a three-dimensional view of the adsorption plate in the lid of this embodiment.

[0016] Figure 5 This is a cross-sectional view of the box lid and side panel in this embodiment.

[0017] Figure 6 This is an example. Figure 5 A partial schematic diagram.

[0018] In the figure: box body 100, side panel 101, first ear hole 102, screw 102a, box door 103, box cover 200, second ear hole 201, extension plate 202, adapter hole 203;

[0019] Adsorption plate 300, channel 301, corrugated structure 301a. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example

[0024] Reference Figures 1 to 6 This embodiment of the present invention provides a heat dissipation structure for an integrated power distribution box. The box body 100 has symmetrical first ear holes 102 on both sides. Each first ear hole 102 is equipped with a cover 200. The cover 200 has a second ear hole 201 corresponding to the first ear hole 102. An adsorption plate 300 is provided inside the cover 200. The channel 301 on the adsorption plate 300 is used to connect the corresponding second ear hole 201 and the first ear hole 102.

[0025] Specifically, the first ear hole 102 is opened on both sides of the box 100. The symmetrical opening can connect the entire box 100 for ventilation. At the same time, the symmetrical opening is conducive to the generation of convection. The inverted shape of the first ear hole 102 can prevent rainwater from entering. The box cover 200 is also provided with a second ear hole 201. The second ear hole 201 and the first ear hole 102 form a small convection space. An adsorption plate 300 is set in this space. The channel 301 of the adsorption plate 300 accurately divides the convection space. The adsorption plate 300 can adsorb the dust from the outside. At the same time, the channel 301 can improve the convection efficiency of the box 100.

[0026] It is worth mentioning that the first ear hole 102 and the second ear hole 201 are arranged at equal intervals, and the channels 301 of the adsorption plate 300 correspond one-to-one with the positions of the first ear hole 102 and the second ear hole 201 to improve the air convection flow rate. The positions of the first ear hole 102 and the corresponding second ear hole 201 are staggered, and the second ear hole 201 is higher than the corresponding first ear hole 102, so that the channels 301 are inclined upward from the outside to the inside of the side plate 101, and the adsorption plate 300 has adsorption holes inside. In this way, during convection, air is drawn in. The airflow on one side needs to rise towards the inclined channel 301, which helps to further reduce the intrusion of rainwater and even water vapor and mist. At the same time, the adsorption plate 300 has adsorption holes inside, which can absorb water mist, water droplets and dust. Meanwhile, the channel 301 of the adsorption plate 300 has a corrugated structure 301a, which helps the airflow to form a vortex at the corrugated structure 301a. At the same time, since the mass of dust is greater than the mass of air molecules, the dust is thrown onto the inner wall of the channel 301, which is further absorbed by the adsorption holes inside the adsorption plate 300, thus achieving a dustproof effect.

[0027] For example, the cover 200 is fixedly installed on the side plate 101 by screws 102a and is located inside the box body 100. Specifically, the first ear hole 102 is opened on the side plate 101 of the box body 100, the inner side of the side plate 101 is provided with screws 102a, the outer surface of the cover 200 is provided with an extension plate 202, the extension plate 202 is provided with an adapter hole 203, the cover 200 is installed on the side plate 101 by screws 102a, the box body 100 is provided with a door 103, the door 103 is located on one side of the box body 100, and the cover 200 can be installed by opening and closing the door 103.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A heat dissipation structure for an integrated power distribution box, characterized in that: The box includes a housing (100), on which first ear holes (102) are symmetrically opened on both sides. Each first ear hole (102) is equipped with a cover (200). The cover (200) is provided with a second ear hole (201) corresponding to the first ear hole (102). An adsorption plate (300) is provided inside the cover (200). The channel (301) on the adsorption plate (300) is used to connect the corresponding second ear hole (201) and the first ear hole (102).

2. The heat dissipation structure of the integrated distribution box as described in claim 1, characterized in that: The first ear hole (102) is opened on the side plate (101) of the box body (100). The inner side of the side plate (101) is provided with screws (102a). The outer surface of the box cover (200) is provided with an extension plate (202). The extension plate (202) is provided with an adapter hole (203). The box cover (200) is installed on the side plate (101) by screws (102a).

3. The heat dissipation structure of the integrated distribution box as described in claim 1, characterized in that: The box body (100) is provided with a box door (103), and the box door (103) is located on one side of the box body (100).

4. The heat dissipation structure of the integrated distribution box as described in claim 1, characterized in that: The first ear hole (102) and the second ear hole (201) are arranged at equal intervals, and the positions of the first ear hole (102) and the corresponding second ear hole (201) are staggered, so that the second ear hole (201) is higher than the corresponding first ear hole (102) in height. The channel (301) of the adsorption plate (300) corresponds one-to-one with the positions of the first ear hole (102) and the second ear hole (201).

5. The heat dissipation structure of the integrated distribution box as described in claim 4, characterized in that: The adsorption plate (300) has adsorption holes inside.

6. The heat dissipation structure of the integrated distribution box as described in claim 4, characterized in that: The channel (301) of the adsorption plate (300) is provided with a corrugated structure (301a), and the channel (301) is inclined upward from the outside to the inside of the side plate (101).

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