CN219406188U

CN219406188U - Dustproof heat abstractor that fills electric pile and use

Info

Publication number: CN219406188U
Application number: CN202320179397.XU
Authority: CN
Inventors: 杨兴华
Original assignee: Tianjin Xingshengquan Technology Co ltd
Current assignee: Tianjin Xingshengquan Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-25
Anticipated expiration: 2033-02-10

Abstract

The dustproof heat dissipation device for the charging pile is characterized by comprising a supporting plate, a shell, a rain cover, a charging module, a blowing heat dissipation mechanism and an automatic ventilation mechanism, wherein side plates on two sides of the supporting plate are fixedly connected with two ends of the rain cover through screws, the front side of the upper end of the supporting plate is fixedly connected with the shell, the charging module and the blowing heat dissipation mechanism are connected inside the shell, the automatic ventilation mechanism is connected in the side plates on two sides of the shell, heat dissipation grooves are formed in the side plates on two sides of the outer part of the shell, and the movement of a heat dissipation fan is controlled through a motor and a screw rod, so that the heat dissipation fan can blow to more places of an electric heating module to effectively dissipate heat, and the heat dissipation efficiency is improved; when realizing the heat dissipation through the baffle with electric putter control, the opening and the closing of louvre on two curb plates of casing utilize on the baffle with the louvre dislocation on the heat dissipation groove tank bottom open the heat dissipation, just laminating then realize the closure of louvre, effectively prevent that the dust from getting into inside the equipment, have fine dustproof effect.

Description

Dustproof heat abstractor that fills electric pile and use

Technical Field

The utility model relates to the field of counting of automobile charging equipment, in particular to a dustproof heat dissipation device for a charging pile.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential area parking lots or charging stations, can charge electric vehicles of various types according to different voltage levels, is directly connected with an alternating-current power grid, is provided with a charging plug at the output end for charging the electric vehicles, generally provides two charging modes of conventional charging and quick charging, and can be used by swiping cards on a man-machine interaction operation interface provided by the charging pile by using specific charging cards to perform corresponding operations such as charging mode, charging time, cost data printing and the like.

In the charging process of the charging pile, the internal battery module can generate heat, the heat is not timely dissipated, the service life of equipment is also possibly damaged due to overhigh temperature, other parts are even ignited, the heat is generally dissipated by air convection of the heat dissipation holes or a heat dissipation fan is added at one end to assist, but the heat dissipation fan is fixed at one end of the battery module, so that other places of the battery module cannot be blown, the heat dissipation efficiency is low, in addition, when the charging pile does not work, dust is blown into the equipment from the heat dissipation holes due to the fact that external air enters the equipment from the heat dissipation holes, and the use of internal electric parts is seriously affected by dust accumulation.

Disclosure of Invention

According to the technical problems, the utility model provides a dustproof heat dissipation device for a charging pile, which is characterized by comprising a supporting plate, a shell, a rain cover, a charging module, a blowing heat dissipation mechanism and an automatic ventilation mechanism, wherein side plates on two sides of the supporting plate are fixedly connected with two ends of the rain cover through screws, the front side of the upper end of the supporting plate is fixedly connected with the shell, the charging module and the blowing heat dissipation mechanism are connected inside the shell, the automatic ventilation mechanism is connected inside the side plates on two sides of the shell, heat dissipation grooves are arranged on the side plates on two sides of the outer part of the shell,

the blowing and radiating mechanism consists of a motor, a screw rod, a mounting block and a radiating fan, wherein the motor is fixedly connected to an inner top plate of the shell, the motor is rotationally connected with the screw rod, the screw rod is in threaded connection with the mounting block, the radiating fan is fixedly mounted on the mounting block,

the automatic ventilation mechanism consists of an electric push rod and a baffle plate, the electric push rod is fixedly arranged in the shell, the top end of the push rod of the electric push rod is fixedly connected with one side of the baffle plate,

the baffle plate is in a plurality of circular parallel connection structures,

a plurality of heat dissipation holes are arranged on the bottom of the heat dissipation groove,

a chute is arranged on the wall of one side of the heat dissipation groove.

Specifically, the inner side of the baffle plate is in fit contact with the bottom of the heat dissipation groove.

The utility model has the beneficial effects that:

according to the utility model, the motor and the screw rod are used for controlling the cooling fan to move downwards, so that the cooling fan can blow to more places of the electric heating module to effectively dissipate heat, and the heat dissipation efficiency is improved;

when the heat dissipation is realized by using the baffle controlled by the electric push rod, the heat dissipation holes on the two side plates of the shell are opened and closed, the baffle is attached to the bottom of the heat dissipation groove, the heat dissipation is realized by using the circular structure on the baffle and the heat dissipation holes on the bottom of the heat dissipation groove in a staggered way, and the closing of the heat dissipation holes is realized just opposite to the attachment, so that dust is effectively prevented from entering the equipment, and the dustproof effect is good.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a dustproof heat dissipation device for a charging pile according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of a dustproof heat dissipation device for a charging pile according to the present utility model;

fig. 3 is a schematic structural view of a side plate of a casing of a dustproof heat dissipating device for a charging pile according to the present utility model;

fig. 4 is a schematic view showing an internal structure of a casing side plate of a dustproof heat dissipating device for a charging pile according to the present utility model;

the following figures are shown: 1. the device comprises a shell, 11, a heat dissipation groove, 111, a heat dissipation hole, 112, a sliding groove, 2, a supporting plate, 3, a rain cover, 4, a charging module, 51, a motor, 52, a screw, 53, a mounting block, 54, a heat dissipation fan, 61, a baffle and 62, and an electric push rod.

Description of the embodiments

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Examples

As shown in fig. 1 and 2, the side plates on both sides of the support plate 2 are fixedly connected with both ends of the rain cover 3 through screws, the front side of the upper end of the support plate 2 is fixedly connected with the housing 1, the inside floor of the housing 1 is fixedly connected with the charging module 4, the side plates on both sides of the outside of the housing 1 are provided with heat dissipation grooves 11, the motor 51 is fixedly connected with the inside top plate of the housing 1, the motor 51 rotates and connects with a screw rod 52, the screw rod 52 is connected with a mounting block 53 through threads, the mounting block 53 is fixedly provided with a heat dissipation fan 54,

as shown in the internal diagrams of fig. 3 and 4, the bottom of the heat dissipation groove 11 is provided with a plurality of heat dissipation holes 111, one side groove wall of the heat dissipation groove 11 is provided with a sliding groove 112, the electric push rod 62 is fixedly arranged in the side plate of the shell 1, the push rod top end of the electric push rod 62 is fixedly connected with one side of the baffle 61, the inner side of the baffle 61 is in contact with the bottom of the heat dissipation groove 11, the baffle 61 is a plate with a plurality of circular structures arranged side by side, and when the circular structures on the baffle 61 are opposite to the heat dissipation holes 111, the air outside the tissue can enter from the heat dissipation holes, which is equivalent to the ventilation condition of closing the heat dissipation holes 111; when the circular structure on the baffle 61 is dislocated with the heat dissipation holes 111, the heat dissipation holes 111 of the two side plates can perform convection heat dissipation after ventilation.

Examples

When the utility model is used, the supporting rod 2 can be installed and fixed on the ground through the installation hole arranged at the bottom end, after the equipment is started for charging, the motor 51 controls the cooling fan 54 to move up and down repeatedly, so that the cooling fan 54 can blow to more places of the charging module 4, the cooling fan 54 can also effectively cool and dissipate heat of the charging module 4 in the blowing process, the electric push rod 62 pulls the baffle 61 to slide a bit in the chute 112, the circular structure on the baffle 61 and the cooling holes 111 are just misplaced, the cooling holes 11 on the two side plates of the shell 1 can be used for exhausting internal hot air through convection after normal ventilation, and air with relatively low temperature is sucked into the outside for dissipating heat;

after the charging is completed, the equipment enters a standby state, the electric push rod 62 pushes out a part of the baffle 61 in the chute, the circular structure on the baffle 61 is opposite to the heat dissipation holes 111, and the baffle 61 is attached to the heat dissipation holes 111, so that the ventilation condition of blocking the heat dissipation holes 111 by the circular structure on the baffle 61 is realized, the entry of external air can be prevented, dust is prevented from entering the equipment, and a good dustproof effect is achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dustproof heat abstractor that fills electric pile was used, its characterized in that includes backup pad, shell, rain-proof cover, charges module, bloies heat dissipation mechanism, automatic ventilation mechanism, the curb plate of both sides passes through the both ends of screw fixed connection rain-proof cover in the backup pad, backup pad upper end front side fixed connection shell, shell internal connection charges the module and bloies heat dissipation mechanism, automatic ventilation mechanism is connected to the curb plate of both sides curb plate of shell, be provided with the radiating groove on the curb plate of the outside both sides of shell.

2. The dustproof heat dissipation device for the charging pile according to claim 1, wherein the blowing and heat dissipation mechanism comprises a motor, a screw rod, a mounting block and a heat dissipation fan, the motor is fixedly connected to an inner top plate of the shell, the motor is rotationally connected with the screw rod, the screw rod is in threaded connection with the mounting block, and the heat dissipation fan is fixedly mounted on the mounting block.

3. The dustproof heat dissipation device for the charging pile according to claim 1, wherein the automatic ventilation mechanism comprises an electric push rod and a baffle plate, the electric push rod is fixedly arranged in the shell, and the top end of the push rod of the electric push rod is fixedly connected with one side of the baffle plate.

4. The dustproof heat dissipating device for the charging pile according to claim 1, wherein a plurality of heat dissipating holes are provided on a bottom of the heat dissipating groove.