CN216184603U

CN216184603U - Charging pile

Info

Publication number: CN216184603U
Application number: CN202122745351.3U
Authority: CN
Inventors: 曹亮; 丁增付
Original assignee: Sungrow Power Supply Co Ltd
Current assignee: Sungrow Power Supply Co Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of charging equipment and discloses a charging pile. This fill electric pile includes the box, the mechanism charges, radiator fan, fall subassembly and filtering component of making an uproar, be provided with air intake and air outlet on the lateral wall of box respectively, charging mechanism sets up in the box, charging mechanism is configured to treat charging device and charges, radiator fan sets up in the box, radiator fan is configured to discharge from the air outlet after leading to charging mechanism with the wind that the air intake got into, it sets up the one side that is close to the air intake in the box to fall the subassembly of making an uproar, it can carry out the amortization to the wind that the air intake got into to fall the subassembly of making an uproar, filtering component sets up the one side that is close to the air intake in the box, filtering component can filter the wind that the air intake got into. The charging pile provided by the utility model is simple in structure, achieves a good noise reduction effect while ensuring a heat dissipation effect, has a good waterproof and dustproof effect, and widens the application field of the charging pile.

Description

Charging pile

Technical Field

The utility model relates to the technical field of charging equipment, in particular to a charging pile.

Background

With the further awareness of the concept of environmental protection, the application range of new energy vehicles is increasing, and charging facilities for high-current quick charging are also increasing, for example, charging piles, which have functions similar to fuel dispensers in gas stations, can be fixed on the ground or on the wall, installed in public buildings, parking lots in residential areas or charging stations, and can charge electric vehicles of various models according to different voltage levels. People can use specific charging card to swipe card on the human-computer interaction operation interface provided by the charging pile, and perform operations such as corresponding charging mode, charging time and cost data printing, and the charging pile display screen can display data such as charging amount, cost and charging time.

The charging piles in the prior art generally have the following disadvantages:

(1) some of the charging piles are installed in areas that are sensitive to noise or vibration, such as: residential areas, school areas, etc. When high-power integral type fills electric pile full power and charges, the noise that its produced is greater than 80dB, and the noise mainly comes from the radiator fan who fills electric pile, inside with external cold wind extraction advance the box that fills electric pile through radiator fan to will fill the interior hot-blast follow box of electric pile and take out, the noise of radiating process is great, when a plurality of fill electric pile simultaneous operation soon, the noise of its production can be bigger, seriously influences resident's life.

(2) In the heat dissipation process, the heat dissipation fan needs to draw outside cold air into the box body of the charging pile, but the cold air may contain moisture or dust, and the moisture or the dust entering the charging pile can cause damage to a charging mechanism; in addition, the part fills electric pile and does not possess waterproof dirt-proof function and installs in outdoor area, when meetting rainstorm or strong wind weather, the inside that fills electric pile is got into very easily to water or dust, and then leads to filling the inside damage that charges the mechanism of electric pile, influences the life who fills electric pile.

Therefore, it is desirable to provide a charging pile to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a charging pile which achieves a good noise reduction effect while ensuring a heat dissipation effect and has waterproof and dustproof effects.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a fill electric pile, includes box, charging mechanism and radiator fan, be provided with air intake and air outlet on the lateral wall of box respectively, charging mechanism set up in the box, charging mechanism is configured to treat charging device and charges, radiator fan set up in the box, radiator fan is configured to with the wind that the air intake got into guides to follow behind the charging mechanism the air outlet is discharged, fill electric pile still includes:

the noise reduction assembly is arranged on one side, close to the air inlet, in the box body and can be used for silencing air entering from the air inlet;

and the filtering component is arranged on one side, close to the air inlet, in the box body, and can filter the air entering from the air inlet.

Optionally, the noise reduction assembly comprises:

the first mounting frame is arranged on the side wall, provided with the air inlet, in the box body;

the first silencing block is arranged on the first mounting frame and corresponds to the air inlet.

Optionally, the filter assembly comprises a filter block disposed on the first mounting bracket.

Optionally, the number of the first silencing blocks and the number of the filter blocks are multiple, the multiple first silencing blocks and the multiple filter blocks are alternately arranged, and a silencing air duct is formed between every two adjacent first silencing blocks.

Optionally, the first sound-deadening block is arranged obliquely; and/or

The filter block is horizontally arranged.

Optionally, the charging mechanism comprises:

a support frame;

the supporting plates are arranged on the supporting frame in parallel along the vertical direction at intervals so as to divide the interior of the supporting frame into a plurality of accommodating cavities;

the charging assembly is carried in each accommodating cavity.

Optionally, the charging pile further comprises auxiliary fans, each accommodating cavity is provided with the auxiliary fan, and the auxiliary fans are used for dissipating heat of the charging assemblies in the corresponding accommodating cavities.

Optionally, the number of the auxiliary fans in each accommodating cavity is multiple, and the multiple corresponding auxiliary fans in the accommodating cavity are arranged at intervals along the horizontal direction.

Optionally, the charging pile further includes:

the second mounting frame is arranged between the supporting frame and the first mounting frame;

and the second silencing block is arranged on the second mounting rack and is used for reducing the noise of the auxiliary fan.

Optionally, the number of the heat dissipation fans is multiple, and the heat dissipation fans are arranged at intervals in the vertical direction.

The utility model has the beneficial effects that:

the charging pile provided by the utility model is simple in structure, stable and reliable, and can be used for charging equipment to be charged; meanwhile, the side wall of the box body is respectively provided with an air inlet and an air outlet, and the heat dissipation fan can guide air entering from the air inlet to the charging mechanism and then discharge the air from the air outlet so as to dissipate heat of the charging mechanism, so that the charging pile is guaranteed to have a good heat dissipation effect; the noise reduction assembly is arranged on one side, close to the air inlet, in the box body, and is used for reducing noise of the whole charging pile, so that the charging pile is guaranteed to have a good noise reduction effect, the problem that the life of residents is influenced due to overlarge noise of the charging pile is solved, and the application places of the charging pile are widened; the filter assembly sets up the one side that is close to the air intake in the box, and the filter assembly can filter the wind that the air intake got into, prevents that water or dust in the wind from getting into and causing charging mechanism to damage in the box, has prolonged the life who fills electric pile, sets up when filling electric pile outdoor, runs into torrential rain or during strong wind weather, can also guarantee that this fills electric pile has better waterproof dustproof effect, has further widened the applied place who fills electric pile.

Drawings

In order to make the description of the embodiments of the present invention or the technical solutions in the prior art more obvious and understandable, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, the drawings described below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of a charging pile provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a charging pile according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram three of a charging pile provided in the embodiment of the present invention;

fig. 4 is a front view of a charging pile provided by an embodiment of the present invention;

fig. 5 is an exploded view of a charging pile according to an embodiment of the present invention;

fig. 6 is a front view of a charging mechanism and a portion of a noise reduction assembly of a charging post according to an embodiment of the present invention;

fig. 7 is an exploded view of a charging pile according to an embodiment of the present invention.

In the figure:

1-a box body; 11-air inlet movable door; 111-air inlet; 12-an air outlet movable door; 121-air outlet; 13-a body;

2-a charging mechanism; 21-a support frame; 22-a charging assembly; 23-a support plate;

3-a heat dissipation fan; 31-an auxiliary fan;

4-a noise reduction assembly; 41-a first mounting frame; 411 — first mounting plate; 412-a second mounting plate; 413-a frame body; 42-a first sound damping block; 43-a second mounting frame; 44-a second sound damping block;

5-a filter assembly; 51-Filter Block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Fig. 1 is a schematic structural diagram of a charging pile provided in an embodiment of the present invention; fig. 2 is a schematic structural diagram of a charging pile provided in the embodiment of the present invention; fig. 3 is a schematic structural diagram of a charging pile provided in the embodiment of the present invention; fig. 4 is a front view of a charging pile provided by an embodiment of the present invention;

fig. 5 shows an explosion diagram of a charging pile provided by an embodiment of the utility model; fig. 6 is a front view of a charging mechanism and a portion of a noise reduction assembly of a charging post provided by an embodiment of the present invention; fig. 7 shows an explosion diagram of a charging pile provided by the embodiment of the utility model. Among the prior art, the part is filled electric pile and is installed in the region that is more sensitive to noise or vibrations, for example residential area or school etc, high-power integral type fills electric pile when full power charges, the noise of its production is greater than 80dB, the noise mainly comes from the radiator fan 3 who fills electric pile, inside the box 1 of electric pile is filled in with external cold wind extraction through radiator fan 3, and take out the inside hot-blast of 1 of box after will dispelling the heat, consequently, the noise of radiating process is great, when a plurality of fill electric pile simultaneous operation soon, the noise of its production can be bigger, seriously influence resident's life.

In order to solve the above problem, referring to fig. 1 to 5, this embodiment provides a charging pile, which includes a box 1, a charging mechanism 2, a cooling fan 3, and a noise reduction assembly 4, where an air inlet 111 and an air outlet 121 are respectively disposed on a side wall of the box 1, the charging mechanism 2 is disposed in the box 1, the charging mechanism 2 is configured to charge a device to be charged, the cooling fan 3 is disposed in the box 1, the cooling fan 3 is configured to guide wind entering from the air inlet 111 to the charging mechanism 2 and then discharge the wind from the air outlet 121, the noise reduction assembly 4 is disposed on a side of the box 1 close to the air inlet 111, and the noise reduction assembly 4 can reduce noise of the wind entering from the air inlet 111. Preferably, the box 1 is a rectangular parallelepiped structure, and the air inlet 111 and the air outlet 121 are respectively disposed on two opposite sidewalls of the box 1. This fill electric pile has good radiating effect, has prolonged the life who fills electric pile, still has better noise reduction effect simultaneously, has solved the problem that fills the too big influence resident's life of electric pile noise, has widened the application place who fills electric pile. In this embodiment, the device to be charged specifically refers to an electric vehicle.

However, in the process of heat dissipation of the charging pile, the heat dissipation fan 3 guides the wind entering from the wind inlet 111 to the charging mechanism 2 and then discharges the wind from the wind outlet 121, the wind may contain moisture or dust, and the moisture or dust enters into the box 1 of the charging pile, which may cause damage to the charging mechanism 2; secondly, the partial charging pile does not possess waterproof dirt-proof function and installs in outdoor region, when meetting torrential rain or strong wind weather, leads to charging pile's inside to get into water or dust easily, and then leads to the inside damage of charging mechanism 2 of box 1, influences charging pile's life. In order to solve the above problem, the charging pile provided by this embodiment further includes a filter assembly 5, the filter assembly 5 is disposed at one side of the air inlet 111 close to the inside of the box body 1, and the filter assembly 5 can filter the air entering the air inlet 111. By arranging the filtering component 5, moisture in wind can be absorbed, dust can be filtered, and the situation that the charging mechanism 2 is damaged due to the fact that moisture or dust enters the box body 1 of the charging pile is avoided; secondly, when filling the electric pile setting when outdoor, when having avoided meetting torrential rain or strong wind weather, the inside of electric pile and lead to the inside damage of charging mechanism 2 of box 1 is filled in the entering of a large amount of water or dust, has prolonged the life who fills electric pile, has further widened the place of application who fills electric pile.

Preferably, as shown in fig. 3 and 4, the box 1 includes a body 13, an air inlet movable door 11 and an air outlet movable door 12, the body 13 is provided with a first opening and a second opening opposite to each other, the air inlet movable door 11 can be selectively plugged in the first opening, and the air outlet movable door 12 can be selectively plugged in the second opening. Specifically, the charging mechanism 2, the cooling fan 3, the noise reduction assembly 4, and the filter assembly 5 are all located in the body 13. The air inlet movable door 11 and the air outlet movable door 12 are both hinged on the body 13, the air inlet 111 is arranged on the air inlet movable door 11, and the air outlet 121 is arranged on the air outlet movable door 12. The air inlet movable door 11 and the air outlet movable door 12 can be opened or closed, so that an operator can maintain or replace working components in the box body 1 conveniently.

Optionally, the air inlet movable door 11 is hinged to the body 13 through a hinge. One side of keeping away from the hinge at air inlet dodge gate 11 is provided with first closure, corresponds first closure and is provided with the second closure on body 13, and first closure can lock in the second closure to guarantee that this fills electric pile is at normal during operation, the shutoff can be stabilized in first opening to air inlet dodge gate 11, avoids under the condition of storm, and air inlet dodge gate 11 is forced to open the damage that leads to the inside working element of body 13. It can be understood that the connection mode of the air outlet movable door 12 and the body 13 is the same as the connection mode of the air inlet movable door 11 and the body 13, and redundant description is not provided in this embodiment.

Specifically, as shown in fig. 5, the charging mechanism 2 includes a support frame 21, a charging assembly 22 and a plurality of support plates 23, the plurality of support plates 23 are disposed on the support frame 21 in parallel and at intervals along the vertical direction to partition the inside of the support frame 21 into a plurality of accommodating cavities, and each accommodating cavity carries the charging assembly 22. Adopt this kind of mode of setting up, can make box 1 inside set up a plurality of subassemblies 22 that charge to improve this charging pile's charge efficiency.

It can be understood that the cooling fan 3 can guide the cold air entering from the air inlet 111 to each accommodating cavity of the charging mechanism 2, dissipate the heat of the charging assembly 22 in each accommodating cavity, and guide the dissipated hot air from the inside of the box 1 to the air outlet 121. In this embodiment, every holding chamber all can regard as the wind channel, and airtight isolation between each wind channel can reduce the stream of cold wind and scurries and hot-blast backward flow, has avoided hot-blast backward flow to go into charging assembly 22 in, influences charging assembly 22's normal work, causes charging assembly 22's damage even, and this kind of being provided with does benefit to charging assembly 22's heat dissipation, has improved the radiating efficiency.

Further, as shown in fig. 6, the charging pile further includes an auxiliary fan 31, an auxiliary fan 31 is disposed in each accommodating cavity, and the auxiliary fan 31 is used for dissipating heat of the charging assembly 22 in the corresponding accommodating cavity. The auxiliary fan 31 can guide the cold air outside the box body 1 to the accommodating cavities through the air inlet 111, and radiate the charging assemblies 22 in the accommodating cavities, so that the flow speed of the cold air is increased by using the auxiliary fan 31, the air inlet amount is increased, and the radiating efficiency in the charging mechanism 2 is improved.

Preferably, the number of the auxiliary fans 31 in each accommodating cavity is multiple, and the multiple auxiliary fans 31 in the corresponding accommodating cavities are arranged at intervals along the horizontal direction. In this embodiment, the number of the auxiliary fans 31 in each accommodating cavity is preferably two, the length of the occupied space of the two auxiliary fans 31 in the horizontal direction can just adapt to the length of the accommodating cavity, and this arrangement can reduce the number of the auxiliary fans 31 and reduce the manufacturing cost of the charging pile while ensuring the flowing speed of cold air and increasing the intake of the cold air to improve the heat dissipation efficiency.

In order to ensure the heat dissipation effect of the charging pile, as shown in fig. 7, the heat dissipation fan 3 is disposed on one side of the box 1 close to the air outlet 121 to dissipate heat inside the box 1. Radiator fan 3 can lead to air outlet 121 with the hot-blast air that is after charging assembly 22 dispels the heat to whole box 1 is inside dispels the heat, and auxiliary fan 31 and radiator fan 3 cooperation are used, can promote the radiating efficiency of whole electric pile of filling. In this embodiment, the heat dissipation fan 3 is disposed on the inner wall of the air outlet movable door 12.

Preferably, the number of the heat radiation fans 3 is plural, and the plural heat radiation fans 3 are arranged at intervals in the vertical direction. Through this kind of setting, can improve hot-blast flow velocity and increase hot-blast air output, further improve whole charging pile's radiating efficiency.

In order to reduce the noise of the wind entering the box 1 from the wind inlet 111, as shown in fig. 7, the noise reduction assembly 4 includes a first mounting bracket 41 and a first sound-deadening block 42, the first mounting bracket 41 is disposed on the inner wall of the air inlet flap 11; the first silencing block 42 is disposed on the first mounting frame 41 and corresponding to the air inlet 111, and the first silencing block 42 is used for reducing noise of air entering the box 1 from the air inlet 111. Preferably, the first silencing block 42 is adhered to the first mounting frame 41, the connection mode is stable and firm, the first silencing block 42 is not easy to fall off, and when the first silencing block 42 is damaged, the first silencing block 42 can be detached from the first mounting frame 41 and replaced by a new first silencing block 42, the detachment and the replacement of the first silencing block are convenient, and the maintenance cost is saved.

Further, in order to reduce the noise of the auxiliary fan 31, the charging pile further includes a second mounting bracket 43 and a second sound-absorbing block 44, the second mounting bracket 43 is disposed between the support frame 21 and the first mounting bracket 41, the second sound-absorbing block 44 is disposed on the second mounting bracket 43, and the second sound-absorbing block 44 is used for reducing the noise of the auxiliary fan 31. Preferably, the second mounting bracket 43 includes a plurality of rectangular frames that stack up along vertical direction, all be provided with second amortization piece 44 in every rectangular frame, and this second mounting bracket 43 sets up in the one end that support frame 21 is close to air intake 111, every holding chamber of support frame 21 all corresponds a rectangular frame, and communicate each other between the holding chamber that corresponds and the rectangular frame, make this second mounting bracket 43 restrict the one end that the holding chamber is close to air intake 111, guarantee that cold wind can concentrate and get into the holding intracavity, the intake of cold wind has been increased, be favorable to dispelling the heat to the subassembly that charges 22, and the heat dissipation efficiency is improved.

Preferably, the second sound-deadening block 44 is adhered to the second mounting frame 43, the connection mode is stable and firm, the second sound-deadening block is not easy to fall off, and when the second sound-deadening block 44 is damaged, the second sound-deadening block can be detached from the second mounting frame 43 and replaced by a new second sound-deadening block 44, so that the detachment and the replacement are convenient, and the maintenance cost is saved.

In this embodiment, first amortization piece 42 and second amortization piece 44 are all preferably the amortization cotton, and the cotton noise absorption's of amortization effect is better, and the cotton weight of amortization is light simultaneously, and convenient the change, and the cost is lower, green has better stability, can not expand or reduce because of the change of humidity and temperature, and life is longer.

Further, as shown in fig. 5 to 7, the filter assembly 5 includes a filter block 51 disposed on the first mounting bracket 41. In this embodiment, filter block 51 is preferably to filter the cotton, should filter the cotton and be flocculent or filiform structure, can filter the dust in the wind better, and have better water absorption performance, can also absorb the noise of part wind, has noise reduction effect, and the cotton weight of filtration is light simultaneously, convenient change, and the cost is lower.

Further, the number of the first silencing blocks 42 and the number of the filter blocks 51 are both multiple, the multiple first silencing blocks 42 and the multiple filter blocks 51 are alternately arranged, and a silencing air duct is formed between the adjacent first silencing blocks 42. In the embodiment, the plurality of first silencing blocks 42 can greatly reduce wind noise and improve the noise reduction effect of the whole charging pile, and the plurality of filter blocks 51 can greatly dehumidify and remove dust and improve the waterproof and dustproof effect of the whole charging pile; meanwhile, the first silencing blocks 42 and the filter blocks 51 are alternately arranged, so that the space in the box body 1 can be saved while the noise reduction effect and the waterproof and dustproof effect are ensured.

Preferably, the first sound-deadening block 42 is disposed obliquely; and/or the filter block 51 is horizontally disposed. It can be understood that water or dust can have a gravity effect, in this embodiment, the filter block 51 is horizontally arranged, and water or dust can directly enter the filter block 51 to be absorbed or filtered under the action of gravity, so that the water or dust cannot enter the charging pile, and the arrangement mode has a good waterproof and dustproof effect; secondly, the first silencing block 42 is arranged obliquely, so that the noise is reduced, and the air intake is not influenced.

Specifically, the first mounting frame 41 includes a frame body 413, a second mounting plate 412 and a plurality of first mounting plates 411, the plurality of first mounting plates 411 are arranged on the frame body 413 in parallel along a vertical direction at intervals, the first mounting plates 411 are parallel to a horizontal plane, and each first mounting plate 411 is loaded with a filter block 51; a second mounting plate 412 is arranged between two adjacent first mounting plates 411, an included angle is formed between each second mounting plate 412 and the first mounting plate 411, and each second mounting plate 412 is provided with a first silencing block 42. Through the arrangement, the structure of the first silencing block 42 and the structure of the filter block 51 are more compact, the internal space of the box body 1 is saved, and meanwhile, the better silencing and noise-reducing effects and the waterproof and dustproof effects are ensured.

Alternatively, in the present embodiment, one end of each second mounting plate 412 is connected to the end of the first mounting plate 411 located above the second mounting plate, which is far away from the air inlet 111, and the other end of each second mounting plate 412 is connected to the end of the first mounting plate 411 located below the second mounting plate, which is close to the air inlet 111. With this arrangement, there may be no gap between the first mounting plate 411 and the second mounting plate 412 in the height direction of the frame body 413, so that only filtered wind can enter the cabinet 1.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a fill electric pile, includes box (1), charging mechanism (2) and radiator fan (3), be provided with air intake (111) and air outlet (121) on the lateral wall of box (1) respectively, charging mechanism (2) set up in box (1), charging mechanism (2) are configured to treat charging device and charge, radiator fan (3) set up in box (1), radiator fan (3) are configured to with the wind guide that air intake (111) got into to follow behind charging mechanism (2) air outlet (121) discharge, its characterized in that fills electric pile still includes:

the noise reduction assembly (4) is arranged on one side, close to the air inlet (111), in the box body (1), and the noise reduction assembly (4) can be used for silencing air entering from the air inlet (111);

the air filter comprises a filter component (5), wherein the filter component (5) is arranged on one side, close to the air inlet (111), in the box body (1), and the filter component (5) can filter air entering from the air inlet (111).

2. Charging pile according to claim 1, characterized in that the noise reducing assembly (4) comprises:

the first mounting frame (41), the first mounting frame (41) is arranged on the side wall of the box body (1) provided with the air inlet (111);

the first silencing block (42) is arranged on the first mounting frame (41) and corresponds to the air inlet (111).

3. A charging pile according to claim 2, characterised in that the filter assembly (5) comprises a filter block (51) arranged on the first mounting bracket (41).

4. The charging pile according to claim 3, characterized in that the number of the first sound-deadening blocks (42) and the number of the filter blocks (51) are multiple, the first sound-deadening blocks (42) and the filter blocks (51) are alternately arranged, and a sound-deadening air duct is formed between the adjacent first sound-deadening blocks (42).

5. Charging pile according to claim 4, characterized in that the first noise damping block (42) is arranged obliquely; and/or

The filter block (51) is horizontally arranged.

6. A charging pile according to claim 2, characterised in that said charging means (2) comprise:

a support frame (21);

the supporting plates (23) are arranged on the supporting frame (21) in parallel along the vertical direction at intervals so as to divide the inside of the supporting frame (21) into a plurality of accommodating cavities;

a charging assembly (22), each accommodating cavity carrying the charging assembly (22).

7. The charging pile according to claim 6, characterized in that the charging pile further comprises auxiliary fans (31), each accommodating cavity is provided with the auxiliary fan (31), and the auxiliary fans (31) are used for dissipating heat of the charging assemblies (22) in the corresponding accommodating cavities.

8. The charging pile according to claim 7, characterized in that the number of the auxiliary fans (31) in each accommodating cavity is multiple, and the multiple auxiliary fans (31) in the corresponding accommodating cavities are arranged at intervals along the horizontal direction.

9. The charging pile according to claim 7, further comprising:

a second mounting bracket (43), the second mounting bracket (43) being disposed between the support frame (21) and the first mounting bracket (41);

a second sound-deadening block (44), the second sound-deadening block (44) being provided on the second mounting bracket (43), the second sound-deadening block (44) being for reducing noise of the auxiliary fan (31).

10. A charging pile according to any one of claims 1 to 9, characterised in that the number of the heat-radiating fans (3) is plural, and the plural heat-radiating fans (3) are arranged at intervals in the vertical direction.