Charging pile easy for internal dehumidification

Abstract

The invention discloses a charging pile easy for internal dehumidification, which belongs to the field of charging piles and comprises a charging pile body, a cavity is arranged in the charging pile body, a built-in load balancer is arranged in the cavity, and a charging gun is detachably arranged on the built-in load balancer. According to the charging pile easy to internally remove moisture, four sets of external fan blades rotate to supply air through the arranged external ventilation component, when air is supplied into the air cup, due to the fact that the air cup is conical, the air fed into the air cup can be gathered and then fed into the charging pile body through the penetrating disc, and the charging pile is convenient to use. According to the charging pile, on one hand, the air gathered through the wind cup can conduct heat dissipation operation on the electrical components in the charging pile body, on the other hand, the waste heat generated after heat dissipation is conducted on the electrical components in the charging pile body can heat the fed air, and the fed hot air can be promoted to conduct ventilation and dehumidification operation on the inner bottom wall of the charging pile body.

Description

Technical Field

[0001] The invention belongs to the field of charging piles, and in particular relates to a charging pile which is easy to remove moisture from the inside. Background Art

[0002] A charging pile refers to a device that provides energy replenishment for electric vehicles and trucks. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.), residential parking lots, and charging stations. It can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug and is used to charge electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging operations and print cost data. The charging pile display can display data such as charging capacity, cost, and charging time. However, when the charging pile is in contact with the ground for a long time, water vapor can easily penetrate into the bottom of the charging pile when water accumulates on the ground, which can easily cause a short circuit in the internal circuit of the charging pile. In severe cases, it can cause damage to the charging pile. Therefore, how to dehumidify the inner bottom wall of the charging pile has become a technical problem that needs to be solved urgently.

[0003] The present invention seeks to alleviate or at least mitigate such problems or drawbacks by providing a new or otherwise improved charging post. Summary of the invention

[0004] In view of one or more of the above defects or improvement needs in the prior art, the present invention provides a charging pile that is easy to dehumidify internally, which has the advantage of being easy to dehumidify the inner bottom wall of the charging pile.

[0005] To achieve the above-mentioned object, the present invention provides a charging pile that is easy to remove moisture from the inside, which includes a charging pile body, a cavity therein, a built-in load balancer is arranged in the cavity, a charging gun is detachably arranged on the charging pile, a charging gun base plugged with the charging gun is detachably arranged on the charging pile, a humidity sensor is arranged in the cavity, and a plurality of heat dissipation holes are opened on the side surface of the charging pile body; An external ventilation component, which is detachably arranged on the charging pile body and is in communication with the charging pile body; A built-in moisture absorbing component is detachably mounted on the external ventilation component, which can be inserted into the charging pile body and used to absorb moisture from the inner bottom wall of the charging pile body. The output end of the built-in moisture absorbing component can drive the external ventilation component to work in conjunction during output, so that the external ventilation component injects air into the charging pile body and dries the inner bottom wall of the charging pile body through the residual heat of the electrical components inside the charging pile body. A linkage component, which is detachably arranged on the output end of the built-in moisture absorbing component and can be linked to rotate when the output end of the built-in moisture absorbing component outputs; A cleaning component, which is detachably mounted in the charging pile body and located on one side of the heat dissipation hole, and is used for cleaning the heat dissipation hole; and a buffer airbag, which is detachably mounted on the inner wall of the charging pile body and located on the inner side of the cleaning component.

[0006] As a further improvement of the present invention, the external ventilation component includes an external ventilation box, which is detachably mounted on the top of the charging pile body, and a sealed chamber is formed between the external ventilation box and the charging pile body; A wind cup, which is detachably arranged on the top of the charging pile body, is located in the sealed chamber, and is conical in shape. A through-disc is detachably arranged at the bottom of the wind cup, and the through-disc is connected to the wind cup. A through-hole is arranged at the bottom of the through-disc, and the through-hole is connected to the charging pile body. An external shaft seat is detachably arranged on the inner top of the external ventilation box, and an external rod is rotatably arranged on the external shaft seat; A linkage gear is detachably mounted on the external rod, and its size is adapted to the size of the external rod; and an external fan blade is detachably mounted on the tail of the external rod and is located directly above the wind cup, and can be covered by the wind cup.

[0007] As a further improvement of the present invention, the built-in moisture absorbing member includes a driving motor, which is detachably arranged on the external ventilation box, and whose output end can penetrate into the sealed chamber, and a coupling is detachably arranged on the output end; A driving screw rod, which is detachably arranged on the coupling, constitutes the output end of the built-in moisture absorbing member, can be inserted into the charging pile body, and has a built-in shaft seat detachably arranged thereon, which can rotate in the built-in shaft seat, and the built-in shaft seat fits with the top of the charging pile body; A driving wheel, which is detachably mounted on the top of the driving screw and is located in the sealed chamber, and is meshed with the linkage gear; A built-in card plate is detachably mounted on the inner wall of the charging pile body, and a connecting slide rail is detachably arranged on the built-in card plate; A ball bearing base is detachably provided with a sliding block which can slide on a connecting slide rail and can be passed through by the driving screw rod; and a sponge adsorption plate is detachably provided at the bottom of the ball bearing base and can be passed through by the driving screw rod.

[0008] As a further improvement of the present invention, a built-in slot is provided on the built-in pallet, and the size of the built-in slot is adapted to the size of the built-in pallet. A triangular seat is detachably arranged on the side surface of the built-in pallet away from the connecting slide rail, and the triangular seat also has an extended inclined surface.

[0009] As a further improvement of the present invention, the linkage member includes an upper connecting plate, on which an upper through-shaft seat is detachably arranged, and both the upper connecting plate and the upper through-shaft seat can be passed through by the driving screw rod; A first non-magnetic half ring, which is detachably mounted on the inner bottom wall of the upper connecting plate, and whose size is adapted to that of the upper connecting plate; A second non-magnetic half ring is detachably arranged on the inner bottom wall of the upper connecting plate, and its size is adapted to the size of the upper connecting plate. It is located on one side of the first non-magnetic half ring, and two groups of clamping cavities are formed between it and the first non-magnetic half ring; A first permanent magnet half ring is detachably arranged on the inner bottom wall of the upper connecting plate and is located in one of the clamping cavities; A second permanent magnet half ring, which is detachably arranged on the inner bottom wall of the upper connecting plate, is located in another group of clamping cavities therein, and its magnetism is twice that of the first permanent magnet half ring; and a lower connecting plate, which is detachably arranged on the bottom of the first non-magnetic half ring and the second non-magnetic half ring, on which a lower through-shaft seat is detachably installed, and the lower through-shaft seat can be passed through by the driving screw.

[0010] As a further improvement of the present invention, the cleaning member includes a cleaning plate, on which a through rod is detachably arranged, and the through rod can pass through the inner side wall of the charging pile body, and a limit block is detachably arranged on one end of the through rod passing through the inner side wall of the charging pile body; An internal spring is removably mounted on the through rod and is located between the inner side wall of the charging pile body and the cleaning plate; A plurality of core plates are detachably arranged on one side of the cleaning plate, and each core plate corresponds to a group of heat dissipation holes; A tail plate, which is detachably arranged on one side of the cleaning plate; Multiple groups of spike rods are detachably arranged on the tail plate, and the multiple groups of spike rods are located on one side of the cushioning airbag; A vibration plate is detachably arranged on the tail plate, on which a fitting gasket is detachably arranged; and an insert plate is detachably arranged on the other side of the cleaning plate, on which an insert ring is removably sleeved, and a permanent magnet plate is removably inserted in the insert ring.

[0011] As a further improvement of the present invention, the caliber of the permanent magnet plate is matched with the caliber of the insert ring, the magnetism of the permanent magnet plate is the same as the magnetism of the first permanent magnet half ring, and the magnetism of the permanent magnet plate is the same as the magnetism of the second permanent magnet half ring.

[0012] As a further improvement of the present invention, the core plate does not conflict with the heat dissipation hole in an initial state, and the length of the core plate is greater than the length of the thorn rod.

[0013] As a further improvement of the present invention, an embedded rod is detachably provided on the end of the fitting gasket that fits the vibration disk, and the embedded rod can be inserted into the vibration disk. A connecting spring is detachably provided on the end of the embedded rod that penetrates into the interior of the vibration disk, and the end of the connecting spring away from the embedded rod is connected to the inner bottom wall of the vibration disk.

[0014] As a further improvement of the present invention, there is a slope between the inner side wall of the charging pile body and the inner bottom wall of the charging pile body, and the size of the slope is adapted to the size of the charging pile body.

[0015] In general, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects: 1. The charging pile of the present invention is easy to dehumidify internally. Through the external ventilation components arranged, when the driving motor drives the driving screw to rotate, it can drive the driving wheel to rotate. After the driving wheel rotates, since the driving wheel is meshed with the four sets of linkage gears, the driving wheel can synchronously drive the four sets of linkage gears to rotate, so that the four sets of external fan blades rotate to supply air. When the wind is sent into the wind cup, since the wind cup is conical, the wind sent into the wind cup can be gathered and sent into the charging pile body through the interlaced disk. The wind gathered by the wind cup can, on the one hand, dissipate heat for the electrical components in the charging pile body, and on the other hand, the residual heat after dissipating heat for the electrical components in the charging pile body can heat the sent wind, which can promote the sent hot wind to ventilate and dehumidify the inner bottom wall of the charging pile body; 2. The charging pile of the present invention is easy to dehumidify internally. Through the built-in moisture-absorbing component, the staff can rotate the driving screw after turning on the driving motor. After the driving screw rotates, the ball base can be driven to move downward along the connecting slide rail as a whole. When the sponge adsorption plate fits the inner bottom wall of the charging pile body, the sponge adsorption plate can absorb moisture from the inner bottom wall of the charging pile body. At the same time, the hot air sent by the external ventilation component can be used to further improve the dehumidification of the inner bottom wall of the charging pile body. 3. The charging pile that is easy to remove moisture from the inside of the present invention has a linkage component arranged. In the initial state, the first non-magnetic half ring corresponds to the permanent magnet plate. Therefore, in the initial stage of the overall rotation of the linkage component, the cleaning component cannot be touched to clean the heat dissipation hole. As the first permanent magnet half ring rotates to correspond to the permanent magnet plate, since magnets of the same polarity repel each other, the cleaning component can be pushed to move toward the heat dissipation hole as a whole. After the first permanent magnet half ring rotates from the permanent magnet plate as a whole, the second non-magnetic half ring is made to correspond to the permanent magnet plate, so that the cleaning component as a whole loses the repulsive force and the cleaning component as a whole is withdrawn from the heat dissipation hole. After the second permanent magnet half ring corresponds to the permanent magnet plate, the cleaning component as a whole can be pushed again by the repulsive force, and the force is increased to achieve a secondary acceleration of the heat dissipation hole to remove dust and impurities. 4. The charging pile of the present invention is easy to remove moisture from the inside. Through the arranged cleaning member, when the linkage member rotates to correspond to the permanent magnet plate through the first permanent magnet half ring, since the magnets are of the same polarity and repel each other, the cleaning plate can be squeezed to move to the left, so that the core plate penetrates into the heat dissipation hole to push the heat dissipation hole. At the same time, the built-in spring is compressed to remove dust and impurities from the heat dissipation hole. While removing impurities from the heat dissipation hole, the ventilation area of ​​the heat dissipation hole and the charging pile body can be increased, so that the air inside and outside the charging pile body can be more circulated, so as to improve the charging The dehumidification operation of the bottom wall of the charging pile body, after the second non-magnetic half ring rotates to correspond to the permanent magnet plate, the permanent magnet plate loses the mutual force and the heat dissipation hole loses the restriction and rebounds to drive the core plate back to the initial position. When the second permanent magnet half ring rotates to the permanent magnet plate, the core plate can be pushed again with increased repulsive force to remove dust and impurities from the heat dissipation hole for a second time, so as to increase the ventilation area of ​​the heat dissipation hole and the charging pile body. When the linkage component is rotated as a whole for multiple times, the cleaning component can be continuously pushed alternately in small and large sizes; 5. The charging pile of the present invention is easy to dehumidify internally. The buffer airbag can buffer the movement of the cleaning plate when the cleaning component moves toward the heat dissipation hole, so as to reduce the impact force of the core plate and the heat dissipation hole at the initial contact, which may cause the overall instability of the charging pile body. At the same time, the buffer airbag can be further squeezed by the thorn rod, so that the silica gel particles released in the buffer airbag move downward and fall onto the inner bottom wall of the charging pile body, so as to absorb moisture from the inner bottom wall of the charging pile body, so as to cooperate with the built-in moisture absorption component to absorb moisture from the inner bottom wall of the charging pile body as a whole, so as to once again improve the moisture absorption of the inner bottom wall of the charging pile body; 6. The charging pile of the present invention is easy to remove moisture from the inside. The thorn rod will experience acceleration when moving with the cleaning plate, which is equivalent to a greater force than the first squeezing of the buffer airbag, which is equivalent to the second squeezing of the buffer airbag releasing more silica gel particles than the first squeezing, so that the released silica gel particles can once again improve the moisture absorption effect of the lower surface of the charging pile body; 7. The charging pile of the present invention is easy to dehumidify internally. When the fitted gasket follows the movement of the cleaning plate, when the fitted gasket touches the inner wall of the charging pile body, on the one hand, it can vibrate the inner wall of the charging pile body to shake off the dust and impurities on the inner wall of the charging pile body, and on the other hand, it can shake off the silica gel particles adhered to the inner wall of the charging pile body, so that the silicon particles can flow into the inner bottom wall of the charging pile body to a greater extent, so as to improve the moisture absorption effect of the inner bottom wall of the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a charging pile that is easy to remove moisture from the inside according to the present invention; Figure 2 This is a schematic diagram of the structure of a charging pile that is easy to remove moisture from the inside, viewed from another angle of the present invention; Figure 3 A front view of a charging pile that is easy to remove moisture from the interior of the present invention; Figure 4 It is a schematic diagram of the structure when the external ventilation component and the internal moisture absorption component of the present invention are combined with each other; Figure 5 This is a schematic structural diagram of the present invention when the external ventilation component and the internal moisture absorbing component are combined from another angle; Figure 6 It is a schematic diagram of the overall structure of the external ventilation component of the present invention; Figure 7 It is a schematic diagram of the overall structure of the linkage component of the present invention; Figure 8 It is a schematic diagram of the structure of the linkage component as a whole from another angle of the present invention; Fig. 9This is an exploded view of the charging pile body of the present invention; Fig.10 It is a structural schematic diagram of the cleaning component of the present invention when it is combined with the charging pile body; Fig.11 It is a schematic diagram of the overall structure of the cleaning component of the present invention; Fig.12 It is a structural schematic diagram of the present invention when the cleaning component is viewed from another angle.

[0017] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Charging pile body; 11. Charging gun; 12. Charging gun base; 13. Humidity sensor; 14. Heat dissipation hole; 15. Slope; 2. External ventilation component; 21. External ventilation box; 22. Wind cup; 23. Interlaced disk; 24. External rod; 25. External shaft seat; 26. Linkage gear; 27. External fan blade; 3. Internal moisture absorption component; 31. Drive motor; 32. Coupling; 33. Drive screw; 34. Internal shaft seat; 35. Drive wheel; 36. Internal card plate; 37. Internal notch; 38. Connecting slide rail; 3 9. Ball base; 391. Slider; 392. Sponge adsorption plate; 393. Triangular seat; 4. Linkage component; 41. Upper connecting plate; 42. Upper through-shaft seat; 43. First non-magnetic half ring; 44. Second non-magnetic half ring; 45. First permanent magnet half ring; 46. Second permanent magnet half ring; 47. Lower connecting plate; 48. Lower through-shaft seat; 5. Cleaning component; 51. Cleaning plate; 52. Through rod; 53. Built-in spring; 54. Limit block; 55. Core plate; 56. Tail plate; 57. Thorn rod; 58. Vibration plate; 581. Fitting gasket; 59. Insert plate; 591. Insert ring; 592. Permanent magnet plate; 6. Buffer airbag. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "comprise", "include", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0020] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0021] In the embodiment, Figure 1-12 A charging pile that is easy to remove moisture from the inside is provided, which includes a charging pile body 1, which has a cavity inside, a built-in load balancer is arranged in the cavity, a charging gun 11 is detachably arranged on the charging pile body, a charging gun base 12 that is detachably arranged on the charging gun 11 is detachably arranged on the charging pile body, a humidity sensor 13 is arranged in the cavity, and a plurality of heat dissipation holes 14 are provided on the side surface; an external ventilation component 2 is detachably arranged on the charging pile body 1 and is connected to the charging pile body 1; a built-in moisture absorption component 3 is detachably installed on the external ventilation component 2, which can be inserted into the charging pile body 1 and is used to absorb moisture from the inner bottom wall of the charging pile body 1. Operation, the output end of which can drive the external ventilation component 2 to work in linkage during output, so that the external ventilation component 2 injects air into the charging pile body 1, and uses the residual heat of the electrical components inside the charging pile body 1 to dry the inner bottom wall of the charging pile body 1; the linkage component 4, which is detachably arranged on the output end of the built-in moisture absorption component 3, and can rotate in linkage when the output end of the built-in moisture absorption component 3 outputs; the cleaning component 5, which is detachably installed in the charging pile body 1, and is located on one side of the heat dissipation hole 14, and is used to clean the heat dissipation hole 14; and the buffer airbag 6, which is detachably installed on the inner side wall of the charging pile body 1, and is located on the inner side of the cleaning component 5.

[0022] First of all, it should be noted that in the present invention, the built-in load balancer installed in the cavity of the charging pile body 1 is to make the voltage inside the charging pile body 1 and the voltage connected to the outside world in a balanced state. When the charging pile in the present invention is used in the user's home, when the voltage of other electrical appliances of the user is low, other electrical components are powered first. It should also be noted that the built-in load balancer is a known component in the prior art and will not be described in detail in the present invention. Secondly, when the humidity sensor 13 monitors the humidity of the bottom wall of the charging pile body 1, the signal transmission between the humidity sensor 13 and the drive motor 31, and the operating principle of driving the drive motor 31 are also control principles in the prior art and will not be described in detail in the present invention.

[0023] In the present invention, the shape of the charging pile body 1 is illustrated as a rectangular frame. Of course, in other embodiments, the charging pile body 1 can also be other shapes and is not limited to the shape restrictions in the present invention. Furthermore, the charging gun 11 is electrically connected to the charging pile body 1, and its position in the charging gun base 12 can be arranged according to actual conditions, and will not be elaborated in detail in the present invention.

[0024] Next, a more specific structure and construction is given to the external ventilation component 2 as a whole for further explanation. The external ventilation component 2 includes an external ventilation box 21, which is detachably installed on the top of the charging pile body 1, and a sealed chamber is formed between it and the charging pile body 1; a wind cup 22, which is detachably arranged on the top of the charging pile body 1, is located in the sealed chamber, and has a conical shape. A through disk 23 is detachably arranged at the bottom, and the through disk 23 is connected to it, and in the through disk 23, a through disk 23 is connected to the through disk 23. The bottom of the plate 23 is provided with a through hole, and the through hole is connected to the charging pile body 1; the external shaft seat 25 is detachably arranged on the inner top of the external ventilation box 21, and an external rod 24 is rotatably arranged on it; the linkage gear 26 is detachably mounted on the external rod 24, and its size is adapted to the size of the external rod 24; and the external fan blade 27 is detachably mounted on the tail of the external rod 24, and it is located directly above the wind cup 22, and it can be covered by the wind cup 22; Next, the overall use principle of the external ventilation component 2 is further explained. First of all, it should be explained that the external rods 24 are arranged in four groups, which is equivalent to the external fan blades 27 at the bottom of the external rods 24 are also four groups. When the driving motor 31 drives the driving screw 33 to rotate, it can drive the driving wheel 35 to rotate. After the driving wheel 35 rotates, since the driving wheel 35 is meshed with the four groups of linkage gears 26, the driving wheel 35 can synchronously drive the four groups of linkage gears 26 to rotate, so that the four groups The external fan blades 27 rotate to supply air. When the wind is supplied into the wind cup 22, since the wind cup 22 is conical, the wind supplied into the wind cup 22 can be gathered and then supplied into the charging pile body 1 through the interlaced disk 23. The wind gathered by the wind cup 22 can, on the one hand, dissipate the heat of the electrical components in the charging pile body 1. On the other hand, the residual heat after dissipating the heat of the electrical components in the charging pile body 1 can heat the supplied wind, which can promote the supplied hot air to ventilate and dehumidify the inner bottom wall of the charging pile body 1.

[0025] Next, a more specific structure and construction is given to the built-in moisture absorbing component 3 as a whole for further explanation. The built-in moisture absorbing component 3 includes a driving motor 31, which is detachably arranged on the external ventilation box 21, and its output end can penetrate into the sealed chamber, and a coupling 32 is detachably arranged on its output end; a driving screw 33, which is detachably arranged on the coupling 32, which constitutes the output end of the built-in moisture absorbing component 3, which can penetrate into the charging pile body 1, and a built-in shaft seat 34 is detachably arranged on it, which can rotate in the built-in shaft seat 34, and the built-in shaft seat 34 is connected to the charging pile body 1. The top of the charging pile body 1 fits in place; the driving wheel 35 is detachably mounted on the top of the driving screw rod 33, and is located in the sealed chamber, and is meshed with the linkage gear 26; the built-in card plate 36 is detachably mounted on the inner wall of the charging pile body 1, and a connecting slide rail 38 is detachably arranged on it; the ball base 39 is detachably arranged on it, and a slider 391 that can slide on the connecting slide rail 38 is detachably arranged on it, and the driving screw rod 33 can pass through it; and the sponge adsorption plate 392 is detachably arranged on the bottom of the ball base 39, and the driving screw rod 33 can pass through it; Next, the working principle of the built-in moisture-absorbing component 3 as a whole is further explained. After turning on the driving motor 31, the staff can rotate the driving screw 33. After the driving screw 33 rotates, the ball base 39 can be driven to move downward along the connecting slide rail 38 as a whole. When the sponge adsorption plate 392 is in contact with the inner bottom wall of the charging pile body 1, the sponge adsorption plate 392 can absorb moisture from the inner bottom wall of the charging pile body 1. At the same time, with the help of the hot air delivered by the external ventilation component 2, the dehumidification operation of the inner bottom wall of the charging pile body 1 can be further improved.

[0026] In some embodiments, more specifically, in order to further prevent the silicone particles released by the buffer airbag 6 after being squeezed from falling into the built-in card plate 36 and unable to fall into the inner bottom wall of the charging pile body 1, a built-in slot 37 is also provided on the built-in card plate 36, and the size of the built-in slot 37 is adapted to the size of the built-in card plate 36. A triangular seat 393 is also detachably arranged on the side surface of the built-in card plate 36 away from the connecting slide rail 38, and the triangular seat 393 also has an extended inclined surface. Furthermore, the silicone particles released by the buffer airbag 6 after being squeezed can fall onto the extended inclined surface through the built-in slot 37, and fall into the inner bottom wall of the charging pile body 1 through the extended inclined surface for moisture absorption.

[0027] Next, the linkage member 4 as a whole is given a more specific structure and construction for further explanation. The linkage member 4 includes an upper connecting disk 41, on which an upper through-shaft seat 42 is detachably arranged, and both the upper through-shaft seat 42 and the upper through-shaft seat 42 can be passed through by the driving screw 33; a first non-magnetic half ring 43, which is detachably installed on the inner bottom wall of the upper connecting disk 41, and its size is adapted to the size of the upper connecting disk 41; a second non-magnetic half ring 44, which is detachably arranged on the inner bottom wall of the upper connecting disk 41, and its size is adapted to the size of the upper connecting disk 41, and it is located on the first non-magnetic half ring The first permanent magnet half ring 45 is detachably arranged on the inner bottom wall of the upper connecting plate 41 and is located in one of the cavities; the second permanent magnet half ring 46 is detachably arranged on the inner bottom wall of the upper connecting plate 41 and is located in another of the cavities, and its magnetic property is twice that of the first permanent magnet half ring 45; and the lower connecting plate 47 is detachably arranged on the bottom of the first non-magnetic half ring 43 and the second non-magnetic half ring 44, and a lower through shaft seat 48 is detachably mounted thereon, and the lower through shaft seat 48 can be passed through by the driving screw 33; Next, the use principle of the linkage member 4 as a whole is further explained. When the driving screw rod 33 rotates, the linkage member 4 can be synchronously driven to rotate as a whole. In the initial state, the first non-magnetic half ring 43 corresponds to the permanent magnet plate 592. Therefore, in the initial stage of the overall rotation of the linkage member 4, the cleaning member 5 cannot be touched to clean the heat dissipation hole 14. As the first permanent magnet half ring 45 rotates to correspond to the permanent magnet plate 592, since magnets of the same polarity repel each other, the cleaning member 5 can be pushed toward the heat dissipation hole 14 as a whole. The cleaning member 5 moves in the direction of the heat dissipation hole 14. After the first permanent magnet half ring 45 rotates through the permanent magnet plate 592 as a whole, the second non-magnetic half ring 44 corresponds to the permanent magnet plate 592, so that the cleaning member 5 loses the repulsive force as a whole and the cleaning member 5 is withdrawn from the heat dissipation hole 14 as a whole. After the second permanent magnet half ring 46 corresponds to the permanent magnet plate 592, the cleaning member 5 can be pushed again as a whole by the repulsive force, and the force of the push is increased to achieve a secondary acceleration push on the heat dissipation hole 14 to remove dust and impurities.

[0028] Next, the cleaning member 5 is given a more specific structure and construction as a whole for further explanation. The cleaning member 5 includes a cleaning plate 51, on which a through rod 52 is detachably arranged, and the through rod 52 can pass through the inner wall of the charging pile body 1, and a limit block 54 is detachably arranged on the end of the through rod 52 passing through the inner wall of the charging pile body 1; a built-in spring 53, which is removably arranged on the through rod 52, and is located between the inner wall of the charging pile body 1 and the cleaning plate 51; a plurality of core plates 55, which are all detachably arranged on one side of the cleaning plate 51 The surface of the cleaning plate 51 is provided with a core plate 55, and each core plate 55 corresponds to a heat dissipation hole 14; the tail plate 56 is detachably arranged on one side of the cleaning plate 51; multiple groups of thorn rods 57 are detachably arranged on the tail plate 56, and multiple groups of thorn rods 57 are located on one side of the buffer airbag 6; the vibration plate 58 is detachably arranged on the tail plate 56, and a fitting gasket 581 is detachably arranged on it; and the plug plate 59 is detachably arranged on the other side of the cleaning plate 51, and a plug ring 591 is removably sleeved on it, and a permanent magnet plate 592 is removably inserted in the plug ring 591; Next, the overall use principle of the cleaning component 5 is further explained. When the linkage component 4 rotates to correspond to the permanent magnet plate 592 through the first permanent magnet half ring 45, since the magnets are of the same polarity and repel each other, the cleaning plate 51 can be squeezed to move to the left, so that the core plate 55 penetrates into the heat dissipation hole 14 to push the heat dissipation hole 14. At the same time, the built-in spring 53 is compressed to remove dust and impurities from the heat dissipation hole 14. While removing impurities from the heat dissipation hole 14, the ventilation area of ​​the heat dissipation hole 14 and the charging pile body 1 can be increased, so that the air inside and outside the charging pile body 1 can be more circulated, so as to improve the charging pile. The dehumidification operation of the inner bottom wall of the body 1, after the second non-magnetic half ring 44 rotates to correspond to the permanent magnet plate 592, the permanent magnet plate 592 loses the mutual force and the heat dissipation hole 14 loses the restriction and rebounds to drive the core plate 55 to retreat to the initial position, when the second permanent magnet half ring 46 rotates to the permanent magnet plate 592, it can push the core plate 55 again and increase the repulsive force to perform the dust and impurity removal operation of the heat dissipation hole 14 for the second time, so as to increase the ventilation area of ​​the heat dissipation hole 14 and the charging pile body 1, when the linkage component 4 is rotated as a whole for multiple times, it can continuously perform the small and large alternating pushing operation on the cleaning component 5; By means of the buffer airbag 6 arranged on the inner wall of the charging pile body 1, the movement of the cleaning plate 51 can be buffered during the movement of the cleaning component 5 toward the heat dissipation hole 14, so as to reduce the impact force of the core plate 55 and the heat dissipation hole 14 at the initial contact, which may cause the overall instability of the charging pile body 1. At the same time, the buffer airbag 6 can be further squeezed by the thorn rod 57, so that the silica gel particles released in the buffer airbag 6 move downward to fall onto the inner bottom wall of the charging pile body 1, so as to absorb moisture from the inner bottom wall of the charging pile body 1, so as to cooperate with the built-in moisture absorption component 3 to absorb moisture from the inner bottom wall of the charging pile body 1 as a whole, so as to once again improve the moisture absorption of the inner bottom wall of the charging pile body 1; Furthermore, the thorn rod 57 will experience acceleration when moving with the cleaning plate 51, which is equivalent to a greater force than the first squeezing of the buffer airbag 6, which is equivalent to the second squeezing of the buffer airbag 6 releasing more silica gel particles than the first squeezing, so that the released silica gel particles can once again improve the moisture absorption effect of the lower surface of the charging pile body 1; When the arranged fitting gasket 581 moves with the cleaning plate 51, when the fitting gasket 581 touches the inner wall of the charging pile body 1, on the one hand, it can vibrate the inner wall of the charging pile body 1 to shake off the dust and impurities on the inner wall of the charging pile body 1, and on the other hand, it can shake off the silica gel particles adhered to the inner wall of the charging pile body 1, so that the silicon particles can flow into the inner bottom wall of the charging pile body 1 to a greater extent, so as to improve the moisture absorption effect of the inner bottom wall of the charging pile body 1.

[0029] In some embodiments, more specifically, in order to enable the second permanent magnet half ring 46 to increase the repulsive force with the permanent magnet plate 592, the caliber size of the permanent magnet plate 592 is adapted to the caliber size of the plug ring 591, the magnetism of the permanent magnet plate 592 is the same as the magnetism of the first permanent magnet half ring 45, and the magnetism of the permanent magnet plate 592 is the same as the magnetism of the second permanent magnet half ring 46.

[0030] In some embodiments, more specifically, the core plate 55 does not conflict with the heat dissipation hole 14 in the initial state, and the length of the core plate 55 is greater than the length of the spike rod 57 .

[0031] In some embodiments, in order to further improve the overall fitting and interference effect between the fitting gasket 581 and the inner wall of the charging pile body 1, an embedded rod is detachably provided on the end of the fitting gasket 581 that fits the vibration disk 58, and the embedded rod can be inserted into the vibration disk 58, and a connecting spring is detachably provided on the end of the embedded rod that penetrates into the interior of the vibration disk 58, and the end of the connecting spring away from the embedded rod is connected to the inner bottom wall of the vibration disk 58.

[0032] In some embodiments, in order to facilitate the silica gel particles released from the buffer airbag 6 to flow faster from the inner side wall of the charging pile body 1 to the inner bottom wall of the charging pile body 1, a slope 15 is provided between the inner side wall of the charging pile body 1 and the inner bottom wall of the charging pile body 1, and the size of the slope 15 is adapted to the size of the charging pile body 1.

[0033] In summary, through the arrangement of the external ventilation component 2, when the driving motor 31 drives the driving screw 33 to rotate, it can drive the driving wheel 35 to rotate. After the driving wheel 35 rotates, since the driving wheel 35 is meshed with the four sets of linkage gears 26, the driving wheel 35 can synchronously drive the four sets of linkage gears 26 to rotate, so that the four sets of external fan blades 27 rotate to supply air. When the wind is sent into the wind cup 22, since the wind cup 22 is conical, the wind sent into the wind cup 22 can be gathered and then sent into the charging pile body 1 through the interlaced disk 23. The wind gathered by the wind cup 22 can, on the one hand, dissipate heat for the electrical components in the charging pile body 1, and on the other hand, it can be sent to the charging pile body 1 through the wind cup 22. The residual heat of the electrical components after heat dissipation can heat the incoming wind, which can promote the incoming hot wind to ventilate and dehumidify the inner bottom wall of the charging pile body 1. Through the built-in moisture absorption component 3, the staff can rotate the driving screw 33 after turning on the driving motor 31. After the driving screw 33 rotates, it can drive the ball base 39 as a whole to move downward along the connecting slide rail 38. When the sponge adsorption plate 392 is in contact with the inner bottom wall of the charging pile body 1, the sponge adsorption plate 392 can absorb moisture from the inner bottom wall of the charging pile body 1. At the same time, the hot air delivered by the external ventilation component 2 can further improve the dehumidification of the inner bottom wall of the charging pile body 1. Through the arranged linkage component 4, in the initial state, The first non-magnetic half ring 43 corresponds to the permanent magnet plate 592, so in the initial stage of the overall rotation of the linkage member 4, the cleaning member 5 cannot be touched to clean the heat dissipation hole 14. After the first permanent magnet half ring 45 rotates to correspond to the permanent magnet plate 592, since magnets of the same polarity repel each other, the cleaning member 5 can be pushed to move toward the heat dissipation hole 14 as a whole. After the first permanent magnet half ring 45 rotates from the permanent magnet plate 592 as a whole, the second non-magnetic half ring 44 is made to correspond to the permanent magnet plate 592, so that the cleaning member 5 as a whole loses the repulsive force and the cleaning member 5 as a whole is withdrawn from the heat dissipation hole 14. After the second permanent magnet half ring 46 corresponds to the permanent magnet plate 592, the cleaning member 5 as a whole can be pushed again by the repulsive force. , and the force is increased to push the heat dissipation hole 14 to achieve secondary acceleration and remove dust and impurities. Through the arranged cleaning member 5, when the linkage member 4 rotates to correspond to the permanent magnet plate 592 through the first permanent magnet half ring 45, since the magnets are of the same polarity and repel each other, the cleaning plate 51 can be squeezed to move to the left, so that the core plate 55 penetrates into the heat dissipation hole 14 to push the heat dissipation hole 14. At the same time, the built-in spring 53 is compressed to remove dust and impurities from the heat dissipation hole 14. While removing impurities from the heat dissipation hole 14, the ventilation area of ​​the heat dissipation hole 14 and the charging pile body 1 can be increased, so that the air inside and outside the charging pile body 1 can be more circulated, so as to improve the dehumidification of the inner bottom wall of the charging pile body 1.After the second non-magnetic half ring 44 rotates to correspond to the permanent magnet plate 592, the permanent magnet plate 592 loses the mutual force and the heat dissipation hole 14 loses its restriction and rebounds to drive the core plate 55 back to the initial position. When the second permanent magnet half ring 46 rotates to the permanent magnet plate 592, the core plate 55 can be pushed again with increased repulsive force to perform a secondary operation of removing dust and impurities from the heat dissipation hole 14 to increase the ventilation area of ​​the heat dissipation hole 14 and the charging pile body 1. When the linkage component 4 is rotated as a whole for multiple times, the cleaning component 5 can be continuously pushed alternately in small and large sizes. Through the arranged buffer airbags 6, It can buffer the movement of the cleaning plate 51 during the movement of the cleaning member 5 toward the heat dissipation hole 14, so as to reduce the impact force of the core plate 55 and the heat dissipation hole 14 at the initial contact, which may cause the overall instability of the charging pile body 1. At the same time, it can further squeeze the buffer airbag 6 through the thorn rod 57, so that the silica gel particles released from the buffer airbag 6 move downward to fall onto the inner bottom wall of the charging pile body 1, so as to absorb moisture from the inner bottom wall of the charging pile body 1, so as to cooperate with the built-in moisture absorption member 3 to absorb moisture from the inner bottom wall of the charging pile body 1 as a whole, so as to once again improve the moisture absorption of the inner bottom wall of the charging pile body 1.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging pile that is easy to remove moisture from the inside, characterized in that: It comprises a charging pile body (1) having a cavity therein, a built-in load balancer arranged in the cavity, a charging gun (11) detachably arranged thereon, a charging gun base (12) detachably arranged thereon to be plugged into the charging gun (11), a humidity sensor (13) arranged in the cavity, and a plurality of heat dissipation holes (14) arranged on the side surface thereof; An external ventilation component (2) which is detachably arranged on the charging pile body (1) and is in communication with the charging pile body (1); A built-in moisture absorbing component (3) is detachably mounted on the external ventilation component (2) and can be inserted into the charging pile body (1) to absorb moisture from the inner bottom wall of the charging pile body (1). The output end of the built-in moisture absorbing component (3) can drive the external ventilation component (2) to work in conjunction during output, so that the external ventilation component (2) injects air into the charging pile body (1) and dries the inner bottom wall of the charging pile body (1) through the residual heat of the electrical components inside the charging pile body (1); A linkage component (4) which is detachably arranged on the output end of the built-in moisture absorbing component (3) and is capable of performing linkage rotation when the output end of the built-in moisture absorbing component (3) outputs; a cleaning component (5) which is detachably mounted in the charging pile body (1) and is located on one side of the heat dissipation hole (14) and is used to clean the heat dissipation hole (14); and a buffer airbag (6) which is detachably mounted on the inner side wall of the charging pile body (1) and is located on the inner side of the cleaning component (5).

2. The charging pile with easy internal dehumidification according to claim 1, characterized in that: The external ventilation component (2) comprises an external ventilation box (21), which is detachably mounted on the top of the charging pile body (1), and forms a sealed chamber between the external ventilation box and the charging pile body (1); A wind cup (22) is detachably arranged on the top of the charging pile body (1), is located in the sealed chamber, is conical in shape, and has a detachably arranged through-disc (23) at its bottom, the through-disc (23) being in communication with the wind cup (22), and has a through hole at the bottom of the through-disc (23), the through hole being in communication with the charging pile body (1); An external shaft seat (25) is detachably arranged on the inner top of the external ventilation box (21), and an external rod (24) is rotatably arranged on the external shaft seat; a linkage gear (26) which is detachably mounted on the external rod (24) and has a size that matches the size of the external rod (24); and an external fan blade (27) which is detachably mounted on the tail of the external rod (24) and is located directly above the wind cup (22) and can be covered by the wind cup (22).

3. The charging pile with easy internal dehumidification according to claim 2, characterized in that: The built-in moisture absorbing component (3) comprises a driving motor (31) which is detachably arranged on the external ventilation box (21), the output end of which can penetrate into the sealed chamber, and a coupling (32) is detachably arranged on the output end; A driving screw (33) which is detachably arranged on the coupling (32), constitutes the output end of the built-in moisture absorbing component (3), can be inserted into the charging pile body (1), and has a built-in shaft seat (34) detachably arranged thereon, which can rotate in the built-in shaft seat (34), and the built-in shaft seat (34) is in contact with the top of the charging pile body (1); A driving wheel (35) which is detachably mounted on the top of the driving screw rod (33) and is located in the sealed chamber and meshes with the linkage gear (26); A built-in card plate (36) is detachably mounted on the inner side wall of the charging pile body (1), and a connecting slide rail (38) is detachably arranged on the built-in card plate; A ball bearing base (39) is detachably provided with a slider (391) that can slide on the connecting slide rail (38) and can be passed through by the driving screw rod (33); and a sponge adsorption plate (392) is detachably provided at the bottom of the ball bearing base (39) and can be passed through by the driving screw rod (33).

4. The charging pile with easy internal dehumidification according to claim 3, characterized in that: A built-in slot (37) is also provided on the built-in card plate (36), and the size of the built-in slot (37) is adapted to the size of the built-in card plate (36). A triangular seat (393) is also detachably provided on a side surface of the built-in card plate (36) away from the connecting slide rail (38), and the triangular seat (393) is also provided with an extended inclined surface.

5. The charging pile with easy internal dehumidification according to claim 4, characterized in that: The linkage component (4) comprises an upper connection plate (41) on which an upper through-shaft seat (42) is detachably arranged, and both the upper connection plate and the upper through-shaft seat (42) can be penetrated by the driving screw rod (33); A first non-magnetic half ring (43) which is detachably mounted on the inner bottom wall of the upper connection plate (41), and whose size matches that of the upper connection plate (41); A second non-magnetic half ring (44) is detachably arranged on the inner bottom wall of the upper connection disk (41), its size is compatible with the size of the upper connection disk (41), and it is located on one side of the first non-magnetic half ring (43), forming two groups of clamping cavities between it and the first non-magnetic half ring (43); A first permanent magnet half ring (45) is detachably arranged on the inner bottom wall of the upper connecting plate (41) and is located in one of the groups of clamping cavities; A second permanent magnet half ring (46) is detachably arranged on the inner bottom wall of the upper connecting plate (41), is located in another group of clamping cavities therein, and has a magnetism twice that of the first permanent magnet half ring (45); and a lower connecting plate (47) is detachably arranged on the bottom of the first non-magnetic half ring (43) and the second non-magnetic half ring (44), and has a lower through-shaft seat (48) detachably mounted thereon, and the lower through-shaft seat (48) can be passed through by the driving screw (33).

6. The charging pile with easy internal dehumidification according to claim 5, characterized in that: The cleaning component (5) comprises a cleaning plate (51) on which a through rod (52) is detachably arranged, and the through rod (52) is capable of passing through the inner side wall of the charging pile body (1), and a limit block (54) is detachably arranged on the end of the through rod (52) passing through the inner side wall of the charging pile body (1); An internal spring (53) is removably inserted into the penetration rod (52) and is located between the inner side wall of the charging pile body (1) and the cleaning plate (51); A plurality of core plates (55) are detachably arranged on one side of the cleaning plate (51), and each set of the core plates (55) corresponds to a set of the heat dissipation holes (14); A tail plate (56) detachably arranged on one side of the cleaning plate (51); A plurality of groups of thorn rods (57) are detachably arranged on the tail plate (56), and the plurality of groups of thorn rods (57) are all located on one side of the cushioning airbag (6); A vibration plate (58) is detachably arranged on the tail plate (56), on which a fitting gasket (581) is detachably arranged; and an inserting plate (59) is detachably arranged on the other side surface of the cleaning plate (51), on which an inserting ring (591) is removably sleeved, and a permanent magnet plate (592) is removably inserted in the inserting ring (591).

7. The charging pile with easy internal dehumidification according to claim 6, characterized in that: The caliber size of the permanent magnet plate (592) is compatible with the caliber size of the insert ring (591), the magnetism of the permanent magnet plate (592) is the same as the magnetism of the first permanent magnet half ring (45), and the magnetism of the permanent magnet plate (592) is the same as the magnetism of the second permanent magnet half ring (46).

8. The charging pile with easy internal dehumidification according to claim 6, characterized in that: The core plate (55) does not conflict with the heat dissipation hole (14) in an initial state, and the length of the core plate (55) is greater than the length of the thorn rod (57).

9. The charging pile with easy internal dehumidification according to claim 8, characterized in that: An embedded rod is detachably arranged on the end of the fitting gasket (581) that fits the vibration plate (58), and the embedded rod can be inserted into the vibration plate (58). A connecting spring is detachably arranged on the end of the embedded rod that penetrates into the interior of the vibration plate (58), and the end of the connecting spring away from the embedded rod is connected to the inner bottom wall of the vibration plate (58).

10. The charging pile with easy internal dehumidification according to claim 1, characterized in that: A slope (15) is also provided between the inner side wall of the charging pile body (1) and the inner bottom wall of the charging pile body (1), and the size of the slope (15) is compatible with the size of the charging pile body (1).

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