CN209921108U

CN209921108U - Horizontal charging pile sheet metal cabinet with compact structure

Info

Publication number: CN209921108U
Application number: CN201920730439.8U
Authority: CN
Inventors: 郭晓峰
Original assignee: Jinhengshan Electric Wuxi Co Ltd
Current assignee: Jinhengshan Electric Wuxi Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-10
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a horizontal charging pile sheet metal cabinet with compact structure, which comprises an outer shell, a first clapboard, a second clapboard and a third clapboard which are arranged in the inner cavity of the outer shell, wherein the first clapboard is transversely arranged in the inner cavity of the outer shell, and the inner cavity of the outer shell is divided into an installation cavity and an electrical appliance cavity which are mutually independent from each other up and down, the second clapboard is arranged in the electrical appliance cavity vertical to the first clapboard, the electric appliance cavity is divided into a first cavity and a second cavity by a second partition plate, at least one third partition plate is perpendicular to the second partition plate and parallel to the first partition plate and is transversely arranged in the second cavity, the second cavity is divided into a plurality of third cavities which are distributed up and down by the third partition plate, the internal space of the cabinet body is effectively separated by the partition board, so that the space in the cabinet is more compact, the utilization rate of the internal space of the cabinet body is improved, and the miniaturization of the cabinet body is realized.

Description

Horizontal charging pile sheet metal cabinet with compact structure

Technical Field

The utility model belongs to fill the electric pile field, in particular to compact structure's horizontal electric pile sheet metal cabinet that fills.

Background

Along with electric automobile's development and the continuation growth in quantity, the demand to filling electric pile also increases gradually, and is more urgent day by day, for present, the direct current fills the electric pile cabinet body and is mostly vertical cabinet body, and its volume is great, and occupation space is great, and the great leading cause of its cabinet body is because the distribution of each electrical components of its internal portion of cabinet is comparatively dispersed, and a lot of spaces in the cabinet body are vacant, and the internal space utilization of cabinet is low, consequently urgently needs to optimize the improvement to cabinet body structure to improve the space utilization of its cabinet body.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a compact structure's horizontal electric pile sheet metal cabinet that fills can be by a wide margin the space utilization of the internal portion of promotion cabinet.

The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a compact structure's horizontal electric pile sheet metal cabinet that fills, is in including shell body and setting first baffle, second baffle, the third baffle in the inner chamber of shell body, first baffle is horizontal in the inner chamber of shell body, and separates into upper and lower mutually independent installation cavity and electrical apparatus chamber with the inner chamber of shell body, the first baffle of second baffle perpendicular to sets up in the electrical apparatus intracavity, just first cavity and second cavity are separated into through the second baffle in the electrical apparatus chamber, at least one the third baffle perpendicular to second baffle just is on a parallel with first baffle horizontal in the second cavity, the third cavity that a plurality of upper and lower distributions are separated into through the third baffle to the second cavity.

Furthermore, an air inlet hole is formed in a wall body, corresponding to the installation cavity, of the outer shell, a blowing port is formed in the first partition plate, corresponding to the second cavity, in a through mode, a blowing assembly is arranged in the installation cavity, corresponding to the blowing port, the blowing assembly blows air to the second cavity through the blowing port, the third cavities are mutually communicated, and air outlet holes are formed in the outer shell, corresponding to the third cavities, in a through mode; the airflow entering the second chamber flows out through the air outlet through each third chamber.

Further, still including setting up fourth baffle in the electrical apparatus intracavity, the fourth baffle is perpendicular to second baffle, third baffle setting respectively, two the fourth baffle is located the both ends of a plurality of third baffle plate bodies respectively, just the fourth baffle is the interval respectively and is set up in the lateral wall of the shell body that corresponds, just form the transition chamber between fourth baffle and the shell body lateral wall.

Furthermore, the air blowing port is arranged close to one of the fourth partition plates, a fifth partition plate is arranged between the air blowing port and the other fourth partition plate, the fifth partition plate is arranged in an inner cavity of a third chamber adjacent to the installation cavity, the fifth partition plate is parallel to the fourth partition plate and is vertical to the third partition plate, and the top-layer third chamber is divided into two mutually independent chambers through the fifth partition plate; the fourth baffle is the mesh plate that contains a plurality of through-holes, just the top interval of fourth baffle sets up in first baffle, and is a plurality of the through-hole intercommunication on the third chamber passes through the fourth baffle.

Further, a lateral wall that is close to in the mouth of blowing and is on a parallel with the fourth baffle on the shell body is closed plate body structure, keep away from on the shell body in the mouth of blowing and be open type plate body structure with a lateral wall that another fourth baffle is corresponding, the exhaust vent sets up on this plate body lateral wall.

Has the advantages that: the utility model discloses a first baffle, second baffle and a plurality of third baffle divide into a plurality of zonules with cabinet internal portion to correspond installation individual electrical components, and carry out effectual separation with cabinet internal space through the baffle, make the space in the cabinet compacter, improve the utilization ratio of cabinet internal space, in order to realize the miniaturization of the cabinet body.

Drawings

Fig. 1 is a top view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a schematic view of the whole structure of the present invention in a half-section from the B-B direction;

FIG. 4 is a schematic view of the C-C half-section of the overall structure of the present invention;

FIG. 5 is a schematic view of the overall structure of the present invention in a D-D half-section;

fig. 6 is a schematic perspective sectional view of the internal structure of the overall structure of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in the attached drawings 1 to 6, a horizontal charging pile sheet metal cabinet with a compact structure comprises a rectangular box-shaped closed outer shell 1, and a first partition plate 2, a second partition plate 3 and a third partition plate 6 which are arranged in an inner cavity of the outer shell 1, wherein the first partition plate 2 is transversely arranged in the inner cavity of the outer shell 1 and divides the inner cavity of the outer shell 1 into an installation cavity 4 and an electrical cavity which are mutually independent from each other from top to bottom, the second partition plate 3 is arranged in the electrical cavity perpendicular to the first partition plate 2 and divides the electrical cavity into a first cavity 5 and a second cavity through the second partition plate 3, the first cavity 5 is used for installing components with low or no heat dissipation capacity, such as a controller, a circuit board, various plug connectors and sensors, and the like, and the second cavity is used for installing components with high heat dissipation capacity, such as a battery pack and a transformer, so as to divide through the second partition plate and reduce mutual transmission and interference of heat, the second partition board 3 can be made of heat insulation material, at least one third partition board 6 is perpendicular to the second partition board 3 and parallel to the first partition board 2 and transversely arranged in the second chamber, and the second chamber is divided into a plurality of third chambers 7 which are distributed up and down through the third partition boards 6. Divide into a plurality of subregion with cabinet body inside through first baffle 2, second baffle 3 and a plurality of third baffle 6 to correspond installation individual electrical components, and carry out effectual partition with cabinet body inner space through the baffle, also prevent the mutual interference between individual electrical components, make the space in the cabinet compacter, improve the utilization ratio of cabinet body inner space, in order to realize the miniaturization of the cabinet body.

As shown in fig. 3, an air inlet 12 is formed in a wall body of the outer shell 1 corresponding to the installation cavity 4, the air inlet 12 is a plurality of strip-shaped air inlet windows to ensure that air can enter the installation cavity 4, an air blowing port 11 is formed in the first partition plate 2 corresponding to the second cavity in a through manner, an air blowing component 10 is arranged in the installation cavity 4 corresponding to the air blowing port 11, the air blowing component 10 is a heat dissipation fan or other component, such as a centrifugal fan, which has high power and strong wind power, the air blowing component 10 blows air to the second cavity through the air blowing port 11, a plurality of third cavities 7 are communicated with each other, and air outlet holes 14 are formed in the outer shell 1 corresponding to the third cavities 7 in a through manner; the airflow entering the second chamber flows out of the cabinet body through the third chambers 7 through the air outlets 14, and the air blowing assembly 10 is used for simultaneously blowing air to the third chambers 7 for heat dissipation so as to quickly take away heat inside the cabinet body; and overall structure is simple, reduces the total amount of heat dissipation fan, also corresponding reduction in the total volume of the cabinet body, each compact structure.

Still including setting up fourth baffle 8 in the electrical apparatus intracavity, fourth baffle 8 is perpendicular to second baffle 3, the setting of third baffle 6 respectively, two fourth baffle 8 is located the both ends of the 6 plate bodys of a plurality of third baffles respectively, just fourth baffle 8 is the interval respectively and sets up in the lateral wall of the shell body 1 that corresponds, just form transition chamber 9 between fourth baffle 8 and the shell body lateral wall. There is transition chamber 9 between the lateral wall of fourth baffle 8 and shell body, can the effectual electric appliance far and near in the protection third chamber 7, avoids appearing colliding with when colliding with and colliding with at the shell body, directly causes the phenomenon of impact to the interior electrical components of third chamber, and transition chamber 9 still can be used to ventilate, walk the line etc..

The air blowing port 11 is arranged close to one of the fourth partition plates 8, a fifth partition plate 13 is arranged between the air blowing port 11 and the other fourth partition plate 8, the fifth partition plate 13 is arranged in an inner cavity of the third cavity 7 adjacent to the installation cavity 4, the fifth partition plate 13 is parallel to the fourth partition plate and is vertical to the third partition plate 6, and the top-layer third cavity is divided into two mutually independent cavities by the fifth partition plate 13; the fourth partition plate 8 is a mesh plate comprising a plurality of through holes 16, the top end of the fourth partition plate 8 is arranged at an interval on the first partition plate 2 to form an air flow channel 15, the air blown by the air blowing assembly enters the transition cavity 9 close to one side of the air blowing opening through the air flow channel, then flows through the third cavity 7 through the through holes 16 on the fourth partition plate 8, and flows out of the cabinet body to the air outlet 14 through the fourth partition plate 8 on the other side; a plurality of the third chambers 7 are communicated with each other through the through holes 16 of the fourth partition plate 8.

A lateral wall that is close to in the shell body 1 near the mouth of blowing 11 and is on a parallel with fourth baffle 8 is closed plate body structure, keep away from in the mouth of blowing 11 on the shell body 1 and be open type plate body structure with another corresponding lateral wall of fourth baffle 8, exhaust vent 14 sets up on this plate body lateral wall.

A top plate 20 is arranged above the third partition plate 6 at intervals by supporting a plurality of supporting columns 21, and the top plate 20 is used for mounting and bearing electrical components, converters, transformers, battery packs and other components which are easy to generate heat; the contour of the peripheral wall body of the top plate 20 is smaller than that of the third partition plate 6, and the contour of the peripheral wall body of the top plate 20 is arranged at intervals on the inner wall of the third chamber 7 to form a heat dissipation gap 22. The top plates 20 are arranged on the third partition plates at intervals, so that the electrical components of each third chamber 7 are suspended relative to the third partition plates, and the heat in the adjacent third chambers 7 is prevented from being directly transferred to the electrical components through the third partition plates 6 in a heat conduction manner, so that the normal work of each electrical component is ensured; even if heat transferred by conduction through the third partition plate enters the adjacent third chamber, the heat passes through the gap between the top plate and the third partition plate to be taken away by the airflow flowing in the third chamber through the heat dissipation gap 22.

Only a support plate 24 is arranged in each third chamber 7, the support strength between two adjacent third partition plates 6 is supported through the support plates, and a mesh plate with a plurality of through holes is arranged on each support plate 24 so as to ensure that wind blown by the blowing component can normally pass through each support plate 24.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a compact structure's horizontal electric pile sheet metal cabinet that fills, its characterized in that: including shell body (1) and setting be in first baffle (2), second baffle (3), third baffle (6) in the inner chamber of shell body (1), first baffle (2) transversely are in the inner chamber of shell body (1), and separate into upper and lower mutually independent installation cavity (4) and electrical apparatus chamber with the inner chamber of shell body (1), second baffle (3) perpendicular to first baffle (2) set up in the electrical apparatus chamber, just the electrical apparatus chamber is separated into first cavity (5) and second cavity, at least one through second baffle (3) third baffle (6) perpendicular to second baffle (3) and be on a parallel with first baffle (2) transversely are in the second cavity, the second cavity is separated into a plurality of upper and lower third cavities (7) that distribute through third baffle (6).

2. The horizontal charging pile sheet metal cabinet compact in structure according to claim 1 is characterized in that: an air inlet hole (12) is formed in a wall body, corresponding to the mounting cavity (4), of the outer shell (1), a blowing port (11) is formed in the first partition plate (2) in a penetrating mode corresponding to the second cavity, a blowing assembly (10) is arranged in the mounting cavity (4) in a penetrating mode corresponding to the blowing port (11), the blowing assembly (10) blows air to the second cavity through the blowing port (11), the third cavities (7) are communicated with one another, and air outlet holes (14) are formed in the outer shell (1) in a penetrating mode corresponding to the third cavities (7); the air flow entering the second chamber flows out through the air outlet holes (14) through the third chambers (7).

3. The horizontal charging pile sheet metal cabinet compact in structure according to claim 2 is characterized in that: still including setting up fourth baffle (8) in the electrical apparatus intracavity, fourth baffle (8) are perpendicular to second baffle (3), third baffle (6) setting respectively, two fourth baffle (8) are located the both ends of a plurality of third baffle (6) plate bodies respectively, just fourth baffle (8) are respectively the interval in the lateral wall setting of the shell body (1) that corresponds, just form the transition chamber between fourth baffle (8) and the shell body lateral wall.

4. The horizontal charging pile sheet metal cabinet compact in structure according to claim 3 is characterized in that: the air blowing port (11) is arranged close to one of the fourth partition plates (8), a fifth partition plate (13) is arranged between the air blowing port (11) and the other fourth partition plate (8), the fifth partition plate (13) is arranged in an inner cavity of a third cavity (7) adjacent to the installation cavity (4), the fifth partition plate (13) is parallel to the fourth partition plate and is vertical to the third partition plate (6), and the top layer third cavity is divided into two mutually independent cavities through the fifth partition plate (13); the fourth partition plate (8) is a mesh plate comprising a plurality of through holes (16), the top end of the fourth partition plate (8) is arranged at the first partition plate (2) at an interval, and the third chambers (7) are communicated with each other through the through holes (16) in the fourth partition plate (8).

5. The horizontal charging pile sheet metal cabinet compact in structure according to claim 4 is characterized in that: the utility model discloses a novel air-conditioning plate, including shell body (1), a lateral wall that is close to in the mouth of blowing (11) and is on a parallel with fourth baffle (8) on shell body (1) is closed plate body structure, keep away from on shell body (1) in the mouth of blowing (11) and for opening formula plate body structure with another corresponding lateral wall of fourth baffle (8), exhaust vent (14) set up on this plate body lateral wall.