Charging pile shell with heat dissipation function

Abstract

The utility model discloses a charging pile shell with a heat dissipation function, which relates to the technical field of shell heat dissipation and comprises a first box body and a second box body. Wherein a plurality of fixing plates are arranged in the first box body; a battery is placed on the fixing plate; the plurality of batteries are electrically connected with one another; the second box body is fixedly mounted at the top of the first box body through a mounting plate; ventilation grooves are formed in the two sides of the first box body. A heat conduction pipe is arranged on the rear side of the first box body; the heat conduction pipe is attached to a plurality of batteries; a cooling fan is arranged on the side, away from the first box body, of the heat conduction pipe. When the charging pile is used, the first box body is fixedly installed on the base, the ventilation grooves formed in the side walls of the two sides of the first box body achieve convection of air inside the charging pile and air outside the charging pile, and therefore the effect of accelerating heat dissipation inside the charging pile can be effectively achieved.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of shell heat dissipation, in particular to a charging pile shell with a heat dissipation function. Background Art

[0002] With the popularity of new energy vehicles, the function of charging piles is equivalent to the gas stations of current fuel vehicles. With the popularity of charging piles, different models of electric vehicles can be charged according to different voltage levels. The input end of the charging pile is connected to the AC power grid, and the output end is connected to the electric vehicle through a charging gun.

[0003] However, when a traditional charging pile is charging, the current transmission equipment inside the charging pile will generate heat. This will easily cause the workpieces inside the equipment to age during long-term use. In special circumstances, this will cause the charging pile to malfunction and fail to effectively charge the electric vehicle. The shell of a traditional charging pile usually uses natural wind to effectively diffuse the heat inside the charging pile. This has a low efficiency when dissipating the heat inside the charging pile, and the heat inside the charging pile cannot be dissipated in time.

[0004] In view of the above situation, we provide a charging pile shell with heat dissipation function; in this device, ventilation grooves are opened on both sides of the first box body, so that the inside and outside of the charging pile can be connected, which is convenient for air circulation. A heat pipe is installed on the rear side of the first box body, so that when charging, when the current passes through the battery, the heat generated is effectively transferred through the heat pipe, and then the heat on the heat pipe is blown to the outside of the first box body by the heat dissipation fan, so as to achieve heat dissipation of the first box body; the ventilation holes opened between the second box body and the top cover realize the effective flow of the heat generated inside the second box body with the external air, effectively protecting the workpiece inside the second box body. Utility Model Content

[0005] The utility model aims to provide a charging pile shell with a heat dissipation function. In the device, the heat generated by the battery is effectively transmitted through the heat conductor installed on the rear side of the first box body. In this way, the heat is separated from the battery during the transmission, thereby effectively protecting the battery. The heat transferred on the heat pipe is then effectively transferred through the heat dissipation fan, thereby transferring the heat generated inside the charging pile to the outside of the charging pile, thereby effectively protecting the charging pile; so as to solve the problems of the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A charging pile housing with heat dissipation function comprises a first box body and a second box body; wherein a plurality of fixing plates are arranged inside the first box body; batteries are placed on the fixing plates; the plurality of batteries are electrically connected; the second box body is fixedly mounted on the top of the first box body through a mounting plate;

[0008] As a further technical solution of the utility model, ventilation grooves are provided on both sides of the first box body; a heat pipe is provided on the rear side of the first box body; the heat pipe is attached to multiple batteries; and a cooling fan is provided on the side of the heat pipe away from the first box body.

[0009] As a further technical solution of the utility model, a voltage stabilizing module is fixedly installed inside the second box body, and a top cover is also fixedly installed on the top of the second box body; a plurality of ventilation holes are opened at the bottom of the top cover.

[0010] As a further technical solution of the utility model, a placement rack is fixedly installed on one side of the second box body; a charging gun is installed on the placement rack;

[0011] As a further technical solution of the utility model, the heat conducting pipe is embedded in a rectangular groove in the first box body; the heat conducting pipe is fitted with the heat dissipation fan.

[0012] As a further technical solution of the present utility model, the first box body, the second box body and the top cover are fixedly installed as a whole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model, when in use, the first box is fixedly mounted on the base, and the ventilation slots provided on the side walls of the first box realize convection between the inside and outside air of the charging pile, which can effectively accelerate the heat dissipation effect inside the charging pile;

[0015] The utility model realizes effective transfer of heat generated in the battery inside the first box body through the heat pipe arranged at the rear side of the first box body during heat dissipation, realizes separation of heat from the battery, and effectively protects the installation and use of the battery. Then, the heat on the heat pipe is effectively dissipated through the heat dissipation fan installed at the rear side of the first box body, so that the heat generated inside the charging pile is effectively transferred to the outside of the charging pile, and the internal equipment of the charging pile is protected.

[0016] In the utility model, a plurality of ventilation holes are provided between the second box and the fixed top cover so that when the charging pile is charged, the heat generated inside the second box is effectively transmitted through the ventilation holes. The ventilation holes can effectively realize convection between the air inside the second box and the external air, thereby accelerating the dissipation of the heat inside the second box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram of the rear structure.

[0019] Figure 3 This utility model Figure 2 Another perspective structural diagram of .

[0020] Figure 4 This utility model Figure 2 Schematic diagram of the split structure.

[0021] Figure 5 This utility model Figure 4 Schematic diagram of the internal structure.

[0022] Figure 6 This utility model Figure 3 Schematic diagram of the split structure.

[0023] Figure 7 This utility model Figure 3 A magnified view of the local structure at A.

[0024] In the figure: 1-base, 2-first box body, 3-second box body, 4-top cover, 5-cooling fan, 6-ventilation slot, 7-mounting plate, 8-heat dissipation plate, 9-ventilation hole, 10-heat pipe, 11-fixing plate, 12-battery, 13-placement rack, 14-charging gun. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 In an embodiment of the utility model, a charging pile housing with a heat dissipation function includes a first box body 2 and a second box body 3; wherein a plurality of fixing plates 11 are arranged inside the first box body 2; a battery 12 is placed on the fixing plate 11; the plurality of batteries 12 are electrically connected; the second box body 3 is fixedly mounted on the top of the first box body 2 through a mounting plate 7;

[0027] Ventilation slots 6 are provided on both sides of the first box body 2 ; a heat pipe 10 is provided on the rear side of the first box body 2 ; the heat pipe 10 is attached to a plurality of batteries 12 ; a cooling fan 5 is provided on the side of the heat pipe 10 away from the first box body 2 .

[0028] More specifically, a voltage stabilizing module is fixedly installed inside the second box body 3 , and a top cover 4 is also fixedly installed on the top of the second box body 3 ; a plurality of ventilation holes 9 are opened at the bottom of the top cover 4 .

[0029] By adopting the above technical solution, when in use, the first box body 2 is fixedly mounted on the base 1, and the ventilation slots 6 opened on the side walls of the first box body 2 realize convection between the inside and outside air of the charging pile, which can effectively accelerate the heat dissipation effect inside the charging pile;

[0030] A placement rack 13 is fixedly mounted on one side of the second box body 3 ; a charging gun 14 is mounted on the placement rack 13 .

[0031] In this embodiment, the heat conducting pipe 10 is embedded in a rectangular groove in the first box body 2 ; the heat conducting pipe 10 is in close contact with the heat dissipating fan 5 .

[0032] By adopting the above technical solution, when heat is dissipated, the heat generated in the battery 12 inside the first box body 2 is effectively transferred through the heat pipe 10 arranged on the rear side of the first box body 2, so that the heat is separated from the battery 12, and the installation and use of the battery 12 are effectively protected. Then, the heat on the heat pipe 10 is effectively dissipated through the heat dissipation fan 5 installed on the rear side of the first box body 2. In this way, the heat generated inside the charging pile is effectively transmitted to the outside of the charging pile, so that the internal equipment of the charging pile is protected.

[0033] In this embodiment, the first box body 2, the second box body 3 and the top cover 4 are fixedly installed as a whole.

[0034] By adopting the above technical solution, a plurality of ventilation holes 9 are opened between the second box body 3 and the fixed top cover 4. In this way, when the charging pile is charged, the heat generated inside the second box body 3 is effectively transmitted through the ventilation holes 9. Through the ventilation holes 9, convection between the air inside the second box body 3 and the external air can be effectively realized, thereby accelerating the dissipation of heat inside the second box body 3.

[0035] The working principle of the utility model is: when in use, the first box body 2 is fixedly mounted on the base 1, and the ventilation slots 6 opened on the side walls of the first box body 2 realize the convection of the air inside and outside the charging pile, which can effectively accelerate the heat dissipation effect inside the charging pile;

[0036] When heat is dissipated, the heat generated in the battery 12 inside the first box 2 is effectively transferred through the heat pipe 10 arranged on the rear side of the first box 2, so that the heat is separated from the battery 12, and the installation and use of the battery 12 is effectively protected. Then, the heat on the heat pipe 10 is effectively dissipated through the heat dissipation fan 5 installed on the rear side of the first box 2, so that the heat generated inside the charging pile is effectively transferred to the outside of the charging pile, so as to protect the internal equipment of the charging pile;

[0037] A plurality of ventilation holes 9 are provided between the second box body 3 and the fixed top cover 4 so that when the charging pile is charged, the heat generated inside the second box body 3 is effectively transmitted through the ventilation holes 9. The ventilation holes 9 can effectively realize convection between the air inside the second box body 3 and the external air, thereby accelerating the dissipation of the heat inside the second box body 3.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A charging pile housing with heat dissipation function, characterized in that: The invention comprises a first box body (2) and a second box body (3); a plurality of fixing plates (11) are arranged inside the first box body (2); batteries (12) are placed on the fixing plates (11); the plurality of batteries (12) are electrically connected; the second box body (3) is fixedly mounted on the top of the first box body (2) via a mounting plate (7); Both sides of the first box body (2) are provided with ventilation slots (6); a heat pipe (10) is provided on the rear side of the first box body (2); the heat pipe (10) is attached to a plurality of batteries (12); and a heat dissipation fan (5) is provided on the side of the heat pipe (10) away from the first box body (2).

2. The charging pile housing with heat dissipation function according to claim 1, characterized in that: A voltage stabilizing module is fixedly installed inside the second box body (3), and a top cover (4) is also fixedly installed on the top of the second box body (3); a plurality of ventilation holes (9) are provided at the bottom of the top cover (4).

3. The charging pile housing with heat dissipation function according to claim 1, characterized in that: A placement rack (13) is fixedly mounted on one side of the second box body (3); a charging gun (14) is mounted on the placement rack (13).

4. The charging pile housing with heat dissipation function according to claim 3, characterized in that: The heat conducting pipe (10) is embedded in a rectangular groove in the first box body (2); the heat conducting pipe (10) is fitted with the heat dissipation fan (5).

5. The charging pile housing with heat dissipation function according to claim 3 is characterized in that: The first box body (2), the second box body (3) and the top cover (4) are fixedly installed in an integrated manner.

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