Charging pile with good heat dissipation effect

Abstract

The invention discloses a charging pile with a good heat dissipation effect, which comprises a box body, a charging device is arranged in the box body, supporting legs are fixedly mounted at the bottom of the box body, a heat dissipation mechanism is arranged above the box body, a processing assembly is arranged above the supporting legs, and the processing assembly comprises an ash removal assembly arranged in the box body. When heat dissipation needs to be conducted on the charging equipment, heat dissipation is conducted on the charging equipment through a heat dissipation mechanism, during heat dissipation, some dust is prone to being attached to the outer wall of a dustproof plate, the dustproof plate needs to be cleaned, at the moment, a motor is started, a reciprocating lead screw fixedly installed at the output end of the motor starts to rotate, and the dustproof plate is driven to rotate; due to the fact that the limiting sleeve fixedly installed on the outer wall of the sliding frame and the outer wall of the limiting rod are arranged in a sliding mode, under limitation of the limiting sleeve, the rotating reciprocating lead screw drives the sleeve block to reciprocate, the sleeve block drives the sliding frame to move up and down along with the sliding frame, and the brush fixedly installed on the inner side of the sliding frame cleans dust attached to the outer wall of the dustproof plate.

Description

Technical Field

[0001] The invention relates to the technical field of charging piles, and in particular to a charging pile with good heat dissipation effect. Background Art

[0002] Charging piles are devices that provide electrical energy for electric vehicles. They can convert AC or DC power into the voltage and current required by electric vehicles to achieve fast charging. The popularization of charging piles is of great significance for promoting new energy vehicles, reducing urban pollution, and reducing energy consumption. When the charging piles are in use, they need to be heat-dissipated.

[0003] For example, a charging pile with good heat dissipation effect disclosed in Chinese patent CN109318742A can improve the heat dissipation efficiency inside the charging pile by arranging a charging pile body, a heat dissipation box, a water tank, a partition, a small water pump, a mounting seat, a water pump pipe, a drain pipe, a hollow pipe, a nozzle, a bearing plate, a zigzag water channel, a perforated plate and a fan. At the same time, it solves the problem that the current charging piles all use simple fans to dissipate heat, and its heat dissipation effect is not very good, and dust in the outside air will be brought into the interior of the charging pile, causing damage to the internal facilities and bringing adverse effects to the charging pile. The charging pile with good heat dissipation effect has the advantage of good heat dissipation effect and is worthy of promotion.

[0004] Although this structure can dissipate heat for the charging pile, the dust attached to the dustproof net needs to be manually cleaned by the operator, which increases the workload of the operator. Therefore, we propose a charging pile with good heat dissipation effect that can clean the dust attached to the dustproof net to improve its heat dissipation effect. Summary of the invention

[0005] The purpose of the present invention is to provide a charging pile with good heat dissipation effect to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a charging pile with good heat dissipation effect, comprising a box body, a charging device is arranged inside the box body, support legs are fixedly installed on the bottom of the box body, a heat dissipation mechanism is arranged above the box body, and a processing component is arranged above the support legs, the processing component includes a cleaning component arranged inside the box body, a protective component is arranged above the cleaning component, and an auxiliary component is arranged below the protective component.

[0007] According to the above technical scheme, the dust cleaning component includes a bracket fixedly installed on the inner wall of the box body, a motor is fixedly installed on the outer wall of the bracket, a reciprocating screw is fixedly installed on the output end of the motor, a sleeve block is sleeved on the outer wall of the reciprocating screw, a sliding frame is fixedly installed on the outer wall of the sleeve block, a brush is fixedly installed on the inner side of the sliding frame, a limiting sleeve is fixedly installed on the side of the sliding frame away from the brush, a limiting rod is slidably arranged inside the limiting sleeve, a fixing plate is fixedly installed on the end of the limiting rod, a frame groove is opened on the outer wall of the box body, a second magnetic plate is fixedly installed on the inner wall of the frame groove, a first magnetic plate is slidably arranged inside the frame groove, a dustproof plate is fixedly installed on the outer wall of the first magnetic plate, and a protrusion is fixedly installed on the outer wall of the dustproof plate.

[0008] According to the above technical solution, the protection component includes a mounting frame fixedly installed on the inner wall of the box body, an airbag is fixedly installed on the outer wall of the mounting frame, a sleeve is provided in communication with the outer wall of the airbag, a retaining ring is fixedly installed on the inner wall of the sleeve, a first spring is fixedly installed on the top surface of the retaining ring, a sealing ring is fixedly installed on the end of the first spring away from the retaining ring, a sliding rod is fixedly installed on the side of the sealing ring away from the first spring, a damper is fixedly installed on the top surface of the box body, and a top cover is fixedly installed on the end of the damper.

[0009] According to the above technical solution, the auxiliary component includes a charging interface opened on the outer wall of the box body, a protective door is arranged on the side of the charging interface, a vertical plate is fixedly installed on the outer wall of the box body, a limiting rod is fixedly installed on the outer wall of the vertical plate, a second spring is sleeved on the outer wall of the limiting rod, and a stop block is slidingly arranged on the outer wall of the limiting rod.

[0010] According to the above technical solution, the end of the sliding frame is arranged in an arc surface, and the outer wall of the protrusion is arranged in an arc surface. Under their restriction, the sliding frame and the protrusion can be smoothly squeezed to make the dustproof plate vibrate.

[0011] According to the above technical solution, the first magnetic plate and the second magnetic plate magnetically repel each other, and the dustproof plate is slidably arranged inside the frame groove. Under its restriction, when the protrusion is not squeezed, the magnetic repulsion can push the dustproof plate, causing the dustproof plate to vibrate and shake off the dust inside it.

[0012] According to the above technical solution, the brush is a soft brush body, and the brush slides in contact with the dustproof plate. Under the restriction of the brush, the dust attached to the outer wall of the dustproof plate can be cleaned.

[0013] According to the above technical solution, the sealing ring is slidably arranged inside the sleeve, and the outer wall of the sealing ring is made of sealing material. Under its restriction, when the sliding rod pushes the sealing ring into the sleeve, the sealing ring can compress the gas inside the sleeve and inflate the airbag, so that the airbag expands to protect the charging device.

[0014] According to the above technical solution, the bottom of the top cover is fixedly installed with the end of the slide rod away from the sealing ring, and the sleeve is fixedly sleeved with the top surface of the box body. Under its restriction, the top cover is squeezed to push the slide rod, causing the slide rod to slide into the sleeve.

[0015] According to the above technical solution, the protective door is hingedly connected to the box body, and the end of the stopper is arranged in an arc surface, under which the protective door can be conveniently opened and closed.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] 1. The charging pile with good heat dissipation effect of the present invention is composed of a dust cleaning component as one of its components. When the charging equipment needs to dissipate heat, the heat is dissipated through the heat dissipation mechanism. During the heat dissipation, some dust is easily attached to the outer wall of the dustproof plate and needs to be cleaned. At this time, the motor is started, and the reciprocating screw fixedly installed at its output end starts to rotate. Since the limit sleeve fixedly installed on the outer wall of the sliding frame is slidingly arranged with the outer wall of the limit rod, under its restriction, the rotating reciprocating screw drives the sleeve block to reciprocate, and the sleeve block drives the sliding frame to move up and down accordingly. The brush fixedly installed on the inner side of the sliding frame cleans the dust attached to the outer wall of the dustproof plate to prevent the dust from clogging the dustproof plate and affecting the heat dissipation effect of the charging equipment. This structure can improve the heat dissipation effect.

[0018] 2. The charging pile with good heat dissipation effect of the present invention is composed of a dust cleaning component as one of its components. When the sliding frame moves up and down, the end thereof slides and squeezes with the protrusion fixedly installed on the outer wall of the dustproof plate, so that the protrusion drives the dustproof plate and the second magnetic plate to slide inside the frame groove, and the second magnetic plate slides toward the first magnetic plate. When the sliding frame is no longer in contact with and squeezed by the protrusion, under the restriction of magnetic repulsion, the first magnetic plate is pushed, so that the first magnetic plate drives the dustproof plate to slide inside the frame groove to generate vibration, and the dust attached to the inside of the dustproof plate is cleaned. The structure can clean the dustproof plate with a brush to improve the heat dissipation effect of the charging equipment.

[0019] 3. The charging pile with good heat dissipation effect of the present invention is composed of a protective component as one of its components. When the charging pile needs to be used, in order to prevent foreign objects from hitting the charging pile, it can be protected by the top cover. When the top cover is squeezed, the top cover slides toward the box body, and the sliding rod fixedly installed at the bottom of the top cover drives the sealing ring to slide toward the inside of the sleeve, and the sealing ring compresses the first spring. Due to the sealing ring and the internal sealing sliding of the sleeve, under its restriction, the sealing ring can push the gas inside the sleeve and push the inside of the airbag connected to the end of the sleeve to inflate the airbag. The airbag wraps and protects the charging device to prevent the charging pile from shaking as a whole and causing the charging device to shake accordingly. The inflated airbag can prevent the charging device from shaking and colliding with the inner wall of the box to be damaged. The first spring buffers the external force, and cooperates with the damper to buffer the shaking force of the first spring to release the force, so as to protect the charging pile. When the external force ends, the first spring is not squeezed, and it pushes the sealing ring to reset, so that the sliding rod pushes the top cover, so that the top cover can continue to protect the charging pile.

[0020] 4. The charging pile with good heat dissipation effect of the present invention is composed of an auxiliary component as one of its parts. When the vehicle needs to be charged, the block is pulled to slide on the outer wall of the limiting rod and compress the second spring sleeved on the outer wall of the limiting rod. At this time, the block is no longer engaged with the protective door. The protective door is pulled to deflect with the hinge with the box body as the rotation center to expose the charging interface. At this time, the charging gun can be connected to the charging interface. When charging is completed, the charging gun is unplugged, the block is pulled, the protective door is closed, and the block is released. Under the elastic action of the second spring, the block is pushed to engage with the protective door. This structure can protect the inside of the protective door when the charging pile is not in use to prevent it from being damaged by foreign objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the three-dimensional front structure of a charging pile with good heat dissipation effect according to the present invention;

[0023] Figure 2 This is a schematic diagram of a three-dimensional dust cleaning component, a protective component and an auxiliary component of a charging pile with good heat dissipation effect according to the present invention;

[0024] Figure 3 This is a schematic diagram of a dust cleaning component of a charging pile with good heat dissipation effect according to the present invention;

[0025] Figure 4 It is a partial cross-sectional schematic diagram of a dust cleaning component of a charging pile with good heat dissipation effect according to the present invention;

[0026] Figure 5This is a schematic diagram of a partial explosion of a dust cleaning component of a charging pile with good heat dissipation effect according to the present invention;

[0027] Figure 6 This is a schematic diagram of a protective component of a charging pile with good heat dissipation effect according to the present invention;

[0028] Figure 7 It is a partial cross-sectional schematic diagram of a protective component of a charging pile with good heat dissipation effect according to the present invention;

[0029] Figure 8 This is a schematic diagram of an auxiliary component of a charging pile with good heat dissipation effect according to the present invention;

[0030] Fig. 9 It is a partial schematic diagram of an auxiliary component of a charging pile with good heat dissipation effect according to the present invention;

[0031] In the figure: 1, box; 2, charging device; 3, support leg; 4, processing component; 5, heat dissipation mechanism; 41, dust cleaning component; 43, protection component; 44, auxiliary component; 411, bracket; 412, motor; 413, reciprocating screw rod; 414, sleeve block; 415, slide frame; 416, brush; 417, limit sleeve; 418, limit rod; 419, fixing plate; 420, frame slot; 421, first magnetic Plate; 422, bump; 423, dust plate; 424, second magnetic plate; 431, mounting bracket; 432, airbag; 433, sleeve; 434, retaining ring; 435, first spring; 436, sealing ring; 437, sliding rod; 438, damper; 439, top cover; 441, charging port; 442, protective door; 443, vertical plate; 444, limiting rod; 445, second spring; 446, retaining block. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Embodiment 1: A preferred embodiment of a charging pile with good heat dissipation effect provided by the present invention is as follows Figures 1 to 9 As shown: A charging pile with good heat dissipation effect, including a box body 1;

[0037] A charging device 2 is arranged inside the box 1;

[0038] A support leg 3 is fixedly installed at the bottom of the box body 1;

[0039] A heat dissipation mechanism 5 is provided above the box body 1;

[0040] And a processing assembly 4 is arranged above the supporting leg 3, the processing assembly 4 includes a dust cleaning assembly 41 arranged inside the box body 1, the dust cleaning assembly 41 includes a bracket 411 fixedly installed on the inner wall of the box body 1, a motor 412 is fixedly installed on the outer wall of the bracket 411, a reciprocating screw rod 413 is fixedly installed on the output end of the motor 412, a sleeve block 414 is sleeved on the outer wall of the reciprocating screw rod 413, a sliding frame 415 is fixedly installed on the outer wall of the sleeve block 414, and a brush 416 is fixedly installed on the inner side of the sliding frame 415, A limit sleeve 417 is fixedly installed on the side of the sliding frame 415 away from the brush 416, a limit rod 418 is slidably arranged inside the limit sleeve 417, a fixed plate 419 is fixedly installed on the end of the limit rod 418, a frame groove 420 is opened on the outer wall of the box body 1, a second magnetic plate 424 is fixedly installed on the inner wall of the frame groove 420, a first magnetic plate 421 is slidably arranged inside the frame groove 420, a dustproof plate 423 is fixedly installed on the outer wall of the first magnetic plate 421, and a protrusion 422 is fixedly installed on the outer wall of the dustproof plate 423.

[0041] In this embodiment, when the charging device 2 needs to be cooled, the cooling mechanism 5 is used to cool it. During the cooling, some dust easily adheres to the outer wall of the dustproof plate 423 and needs to be cleaned. At this time, the motor 412 is started, and the reciprocating screw 413 fixedly installed at its output end starts to rotate. Since the limit sleeve 417 fixedly installed on the outer wall of the sliding frame 415 is slidingly arranged with the outer wall of the limit rod 418, under its restriction, the rotating reciprocating screw 413 drives the sleeve block 414 to reciprocate, and the sleeve block 414 drives the sliding frame 415 to move up and down accordingly. The brush 416 fixedly installed on the inner side of the sliding frame 415 cleans the dust attached to the outer wall of the dustproof plate 423 to prevent the dust from clogging the dustproof plate 423 and affecting the cooling of the charging device 2 The structure can improve the heat dissipation effect. When the sliding frame 415 moves up and down, the end of the sliding frame 415 slides and squeezes the protrusion 422 fixedly installed on the outer wall of the dustproof plate 423, so that the protrusion 422 drives the dustproof plate 423 and the second magnetic plate 424 to slide inside the frame groove 420, and the second magnetic plate 424 slides toward the first magnetic plate 421. When the sliding frame 415 is no longer in contact with the protrusion 422, under the restriction of magnetic repulsion, the first magnetic plate 421 is pushed, so that the first magnetic plate 421 drives the dustproof plate 423 to slide inside the frame groove 420 to generate vibration, and clean the dust attached to the inside of the dustproof plate 423. The structure can clean the dustproof plate 423 in conjunction with the brush 416 to improve the heat dissipation effect of the charging device 2.

[0042] Embodiment 2: A preferred embodiment of a charging pile with good heat dissipation effect provided by the present invention is as follows Figures 1 to 9 As shown: the protection component 43 includes a mounting frame 431 fixedly mounted on the inner wall of the box body 1, an airbag 432 is fixedly mounted on the outer wall of the mounting frame 431, a sleeve 433 is provided on the outer wall of the airbag 432, a retaining ring 434 is fixedly mounted on the inner wall of the sleeve 433, a first spring 435 is fixedly mounted on the top surface of the retaining ring 434, a sealing ring 436 is fixedly mounted on the end of the first spring 435 away from the retaining ring 434, a sliding rod 437 is fixedly mounted on the side of the sealing ring 436 away from the first spring 435, a damper 438 is fixedly mounted on the top surface of the box body 1, and a top cover 439 is fixedly mounted on the end of the damper 438.

[0043] In this embodiment, when the charging pile needs to be used, in order to prevent foreign objects from hitting the charging pile, the top cover 439 can be used for protection. When the top cover 439 is squeezed, the top cover 439 slides toward the box body 1, and the sliding rod 437 fixedly installed at the bottom of the top cover 439 drives the sealing ring 436 to slide into the sleeve 433. The sealing ring 436 compresses the first spring 435. Since the sealing ring 436 slides in a sealed manner with the inside of the sleeve 433, under its restriction, the sealing ring 436 can push the gas inside the sleeve 433 to the inside of the airbag 432 connected to the end of the sleeve 433. Push to inflate the airbag 432, the airbag 432 wraps and protects the charging device 2 to prevent the charging pile from shaking as a whole and causing the charging device 2 to shake. The inflated airbag 432 can prevent the charging device 2 from shaking and colliding with the inner wall of the box body 1 to be damaged. The first spring 435 buffers the external force, and the damper 438 cooperates with the first spring 435 to buffer the shaking force to release the force to protect the charging pile. When the external force ends, the first spring 435 is not squeezed, and it pushes the sealing ring 436 to reset, so that the sliding rod 437 pushes the top cover 439, so that the top cover 439 can continue to protect the charging pile.

[0044] Embodiment 3: A preferred embodiment of a charging pile with good heat dissipation effect provided by the present invention is as follows Figures 1 to 9 As shown: the auxiliary component 44 includes a charging interface 441 opened on the outer wall of the box body 1, a protective door 442 is arranged on the side of the charging interface 441, a vertical plate 443 is fixedly installed on the outer wall of the box body 1, a limiting rod 444 is fixedly installed on the outer wall of the vertical plate 443, a second spring 445 is sleeved on the outer wall of the limiting rod 444, and a stopper 446 is slidably arranged on the outer wall of the limiting rod 444.

[0045] In this embodiment, when the vehicle needs to be charged, the block 446 is pulled to slide on the outer wall of the limiting rod 444, and the second spring 445 sleeved on the outer wall of the limiting rod 444 is compressed. At this time, the block 446 is no longer engaged with the protective door 442. The protective door 442 is pulled to deflect with the hinge with the box body 1 as the rotation center to expose the charging interface 441. At this time, the charging gun can be connected to the charging interface 441. When charging is completed, the charging gun is unplugged, the block 446 is pulled, the protective door 442 is closed, and the block 446 is released. Under the elastic action of the second spring 445, the block 446 is pushed to engage with the protective door 442. This structure can protect the inside of the protective door 442 when the charging pile is not in use to prevent it from being damaged by foreign objects.

[0046] The end of the sliding frame 415 is arranged in an arc surface, and the outer wall of the protrusion 422 is arranged in an arc surface. Under the restriction, the sliding frame 415 and the protrusion 422 can be smoothly squeezed to make the dustproof plate 423 vibrate.

[0047] Among them, the first magnetic plate 421 and the second magnetic plate 424 repel each other magnetically, and the dustproof plate 423 is slidably arranged inside the frame groove 420. Under its restriction, when the protrusion 422 is not squeezed, the magnetic repulsion can push the dustproof plate 423, causing the dustproof plate 423 to vibrate and shake off the dust inside it.

[0048] Among them, the brush 416 is a soft brush body, and the brush 416 slides in contact with the dustproof plate 423. Under the restriction of the brush 416, the dust attached to the outer wall of the dustproof plate 423 can be cleaned.

[0049] Among them, the sealing ring 436 is slidably arranged inside the sleeve 433, and the outer wall of the sealing ring 436 is made of sealing material. Under its restriction, when the sliding rod 437 pushes the sealing ring 436 into the sleeve 433, the sealing ring 436 can compress the gas inside the sleeve 433 and inflate the airbag 432, so that the airbag 432 expands to protect the charging device 2.

[0050] Among them, the bottom of the top cover 439 is fixedly installed with one end of the slide rod 437 away from the sealing ring 436, and the sleeve 433 is fixedly sleeved with the top surface of the box body 1. Under its restriction, the top cover 439 is squeezed to push the slide rod 437, causing the slide rod 437 to slide into the sleeve 433.

[0051] The protective door 442 is hingedly connected to the box body 1, and the end of the stopper 446 is arranged in an arc surface, under which the protective door 442 can be easily opened and closed.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A charging pile with good heat dissipation effect, comprising a box (1); A charging device (2) is arranged inside the box (1); The bottom of the box (1) is fixedly mounted with supporting legs (3); A heat dissipation mechanism (5) is arranged above the box body (1); and a processing assembly (4) arranged above the supporting leg (3), characterized in that: The processing component (4) comprises a dust cleaning component (41) arranged inside the box body (1), a protection component (43) is arranged above the dust cleaning component (41), and an auxiliary component (44) is arranged below the protection component (43).

2. A charging pile with good heat dissipation effect according to claim 1, characterized in that: The dust cleaning component (41) comprises a bracket (411) fixedly mounted on the inner wall of the box body (1); a motor (412) is fixedly mounted on the outer wall of the bracket (411); a reciprocating screw rod (413) is fixedly mounted on the output end of the motor (412); a sleeve block (414) is sleeved on the outer wall of the reciprocating screw rod (413); a sliding frame (415) is fixedly mounted on the outer wall of the sleeve block (414); a brush (416) is fixedly mounted on the inner side of the sliding frame (415); a limiting position is fixedly mounted on the side of the sliding frame (415) away from the brush (416). A sleeve (417) is provided with a limit rod (418) which is slidably mounted inside the limit sleeve (417), a fixed plate (419) is fixedly mounted on the end of the limit rod (418), a frame groove (420) is provided on the outer wall of the box body (1), a second magnetic plate (424) is fixedly mounted on the inner wall of the frame groove (420), a first magnetic plate (421) is slidably mounted inside the frame groove (420), a dustproof plate (423) is fixedly mounted on the outer wall of the first magnetic plate (421), and a protrusion (422) is fixedly mounted on the outer wall of the dustproof plate (423).

3. A charging pile with good heat dissipation effect according to claim 1, characterized in that: The protection component (43) comprises a mounting frame (431) fixedly mounted on the inner wall of the box body (1); an airbag (432) is fixedly mounted on the outer wall of the mounting frame (431); a sleeve (433) is provided in communication with the outer wall of the airbag (432); a retaining ring (434) is fixedly mounted on the inner wall of the sleeve (433); a first spring (435) is fixedly mounted on the top surface of the retaining ring (434); a sealing ring (436) is fixedly mounted on one end of the first spring (435) away from the retaining ring (434); a sliding rod (437) is fixedly mounted on the side of the sealing ring (436) away from the first spring (435); a damper (438) is fixedly mounted on the top surface of the box body (1); and a top cover (439) is fixedly mounted on the end of the damper (438).

4. A charging pile with good heat dissipation effect according to claim 1, characterized in that: The auxiliary component (44) comprises a charging interface (441) provided on the outer wall of the box body (1), a protective door (442) being arranged on the side of the charging interface (441), a vertical plate (443) being fixedly mounted on the outer wall of the box body (1), a limiting rod (444) being fixedly mounted on the outer wall of the vertical plate (443), a second spring (445) being sleeved on the outer wall of the limiting rod (444), and a stopper (446) being slidably arranged on the outer wall of the limiting rod (444).

5. A charging pile with good heat dissipation effect according to claim 2, characterized in that: The end of the sliding frame (415) is arranged in an arc surface, and the outer wall of the protrusion (422) is arranged in an arc surface.

6. A charging pile with good heat dissipation effect according to claim 2, characterized in that: The first magnetic plate (421) and the second magnetic plate (424) magnetically repel each other, and the dustproof plate (423) is slidably arranged inside the frame groove (420).

7. A charging pile with good heat dissipation effect according to claim 2, characterized in that: The brush (416) is a soft brush body, and the brush (416) is fitted and slidably connected to the dustproof plate (423).

8. The charging pile with good heat dissipation effect according to claim 3, characterized in that: The sealing ring (436) is slidably arranged inside the sleeve (433), and the outer wall of the sealing ring (436) is made of sealing material.

9. A charging pile with good heat dissipation effect according to claim 3, characterized in that: The bottom of the top cover (439) is fixedly mounted on an end of the slide rod (437) away from the sealing ring (436), and the sleeve (433) is fixedly sleeved on the top surface of the box body (1).

10. A charging pile with good heat dissipation effect according to claim 4, characterized in that: The protective door (442) is hingedly connected to the box body (1), and the end of the stopper (446) is arranged in an arc shape.

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