A modularly designed charging pile

Abstract

The present invention relates to the technical field of charging piles, and particularly to a modular-designed charging pile, which includes a base, a first housing, a front wall, a charging module, a control module, a switching module, a driving module, and a filter screen. A first housing is provided at the top end of the base. Inside the first housing, a charging module, a control module, a switching module, and a driving module are respectively arranged. An output module is provided at the outer end of the first housing. The front wall is detachably arranged at the front end of the first housing. A filter screen is arranged at the left end of the first housing. The charging pile further includes an air-cooling heat dissipation component and a water-cooling heat dissipation component, and the water-cooling heat dissipation component and the air-cooling heat dissipation component are respectively arranged inside the first housing. When in use, the charging module provides the voltage and current required during charging, and the water-cooling heat dissipation component and the air-cooling heat dissipation component are started, so as to dissipate heat and cool down the charging module, the control module, the switching module, and the driving module, thereby improving the service life.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and particularly to a charging pile with modular design. Background Art

[0002] For a charging pile with modular design, its design concept is to divide different functions inside the charging pile into multiple independent modules, and each module is responsible for a specific function to achieve better maintainability, scalability and flexibility.

[0003] In the prior art, a patent document with the publication number CN212098502U discloses a charging pile composed of modules, which includes a housing, a bracket, at least one charging module, an output module and a control module. The charging module includes a charging housing detachably arranged in the housing and a charging unit arranged in the charging housing, and the charging unit provides the voltage and current required during charging. The output module is arranged in the housing and electrically connected to the charging unit and includes at least one output terminal, and the output terminal can be connected to the electric vehicle to charge the electric vehicle. The control module includes a control housing detachably arranged in the housing and a control unit electrically connected to the charging unit and the output module, and the control unit is used to control whether the output terminal of the output module can charge the electric vehicle.

[0004] During the use and operation of the above charging pile, heat will be dissipated, and it cannot be cooled in time, which affects its service life. Summary of the Invention

[0005] To solve the above technical problems, the present invention provides a charging pile with modular design that improves the heat dissipation efficiency.

[0006] A charging pile with modular design of the present invention includes a base, a first housing, a front wall, a charging module, a control module, a switching module, a driving module and a filter screen. The first housing is arranged at the top of the base. The charging module, the control module, the switching module and the driving module are respectively arranged inside the first housing. The output module is arranged at the outer end of the first housing. The front wall is detachably arranged at the front end of the first housing. The filter screen is arranged at the left end of the first housing. The charging pile also includes an air-cooled heat dissipation component and a water-cooled heat dissipation component, and the water-cooled heat dissipation component and the air-cooled heat dissipation component are respectively arranged inside the first housing. During use, the charging module provides the voltage and current required during charging. The output terminal of the output module is plugged into the socket of the electric vehicle. The control module is used to control whether the output terminal of the output module can charge the electric vehicle. The switching module is used to distribute the output power of the output terminal. The driving module is responsible for starting the control module after receiving a charging request to start the charging process. Heat is generated during the operation of the charging module, the control module, the switching module and the driving module. The water-cooled heat dissipation component and the air-cooled heat dissipation component are started, so as to dissipate heat and cool down the charging module, the control module, the switching module and the driving module, and improve the service life.

[0007] Preferably, the water-cooled heat dissipation component includes a water collection tank, a polished rod, a floating ball, a lifting plate, a water outlet pipe, a second housing, a U-shaped pipe, heat sinks, an airbag component, a water storage component, and a filtering component. A water collection tank is arranged at the top end of the first housing. A square opening is arranged at the top end of the water collection tank. A polished rod is longitudinally and fixedly arranged inside the water collection tank. The lifting plate is slidably connected to the two polished rods. Multiple floating balls are arranged on the lifting plate. A water outlet pipe is arranged at the bottom end of the water collection tank. The output end of the water outlet pipe extends into the first housing and is communicated with the input end of the second housing. The input end of the U-shaped pipe is communicated with the output end of the second housing. Multiple heat sinks are arranged on the outer side wall of the U-shaped pipe. All the multiple heat sinks extend to the inner side of the U-shaped pipe. An airbag component is arranged inside the second housing. A filtering component is arranged at the square opening. A water storage component is arranged at the left end of the first housing. The output end of the U-shaped pipe is communicated with the input end of the water storage component. When it rains, rainwater enters the inside of the water collection tank through the square opening of the water collection tank. When the rainwater enters the inside of the water collection tank, the multiple floating balls float on the rainwater, so that the multiple floating balls drive the lifting plate to rise. Rainwater is stored inside the water collection tank. When the airbag component absorbs the heat of the first housing, the airbag component releases the seal on the output end of the water outlet pipe, so that the rainwater inside the water collection tank enters the second housing and the U-shaped pipe. When the rainwater cools the airbag component, the airbag component reseals the output end of the water outlet pipe. At the same time, the rainwater inside the U-shaped pipe absorbs the heat inside the first housing through the multiple heat sinks. When the temperature of the rainwater inside the U-shaped pipe and the second housing rises, the airbag component releases the seal on the output end of the water outlet pipe, so that the low-temperature rainwater inside the water collection tank replaces the high-temperature rainwater inside the second housing and the U-shaped pipe into the storage component. After the replacement is completed, the low-temperature rainwater cools the airbag component, so that the airbag component reseals the output end of the water outlet pipe again, realizing the automatic collection of rainwater, using rainwater for cooling, and automatically replacing the rainwater at the same time. The replaced rainwater stays in the storage component. When the staff wipes the dust on the filter net, the towel can be moistened by the rainwater in the storage component, making full use of water resources.

[0008] Preferably, the airbag component includes an airbag, a polished rod, a sealing plate, and a drain port. Two polished rods are longitudinally and fixedly arranged inside the second housing. The sealing plate is slidably connected to the two polished rods. A drain port is arranged on the sealing plate. An airbag is arranged between the bottom end of the sealing plate and the inner bottom end of the second housing. The right end of the sealing plate contacts the inner right end of the second housing. In the normal state, the airbag shrinks, so that the sealing plate moves downward under the cooperation of the polished rod, so that the sealing plate seals the output end of the water outlet pipe. When the rainwater inside the second housing and the U-shaped pipe absorbs heat and warms up, the airbag expands, so that the sealing plate rises, and the drain port coincides with the output end of the water outlet pipe, so that the rainwater inside the water collection tank uses the principle of communicating vessels to replace the rainwater inside the second housing and the U-shaped pipe. After the replacement is completed, the rainwater cools the airbag, and the airbag shrinks, so that the sealing plate reseals the output end of the water outlet pipe again.

[0009] Preferably, the storage component includes a water storage tank, an overflow pipe, a drain pipe, a third housing, a connecting rod, a sealing block and a spring. A water storage tank is provided at the left end of the first housing. The output end of the U-shaped pipe is communicated with the input end of the water storage tank. An overflow pipe is provided at the top of the rear end of the water storage tank. A drain pipe is provided at the bottom of the rear end of the water storage tank. The output end of the drain pipe is communicated with the input end of the third housing. A drain port is provided at the bottom end of the third housing. The sealing block is slidably arranged inside the third housing. A connecting rod is provided at the top end of the sealing block. The top end of the connecting rod extends above the third housing and the connecting rod is slidably connected to the third housing. The spring is installed above the sealing block inside the third housing. When rainwater is injected into the water storage tank through the U-shaped pipe, if the rainwater inside the water storage tank exceeds the storage value, the rainwater inside the water storage tank overflows through the overflow pipe. When it is necessary to use a towel to wipe the dust outside the filter screen, the staff pulls up the connecting rod upward, so that the sealing block rises inside the third housing, so that the sealing block releases the seal of the output end of the drain pipe. Then the rainwater inside the water storage tank is discharged through the drain port. The staff uses the rainwater to moisten the towel, improving the utilization rate of rainwater.

[0010] Preferably, the filter screen component includes a pin, a support frame, a filter cover and a wing bolt. The support frame is movably connected to the top end of the water collection tank through the pin. A filter cover is provided on the support frame. A wing bolt is screwed on the support frame. A thread groove is provided at the top end of the water collection tank. During use, the support frame seals the square opening in cooperation with the pin, and then the wing bolt is rotated to be threadedly connected with the thread groove to prevent other solid impurities from entering the water collection tank, improving the protection performance.

[0011] Preferably, the air-cooled heat dissipation component includes a mounting frame, a fan and a dust filter net. A mounting frame is provided at the left end of the first housing. A dust filter net is provided at the right end of the mounting frame. A fan is installed inside the mounting frame. The fan is started, so that the outside air is filtered by the dust filter net and then enters the hot air inside the first housing for replacement and is discharged through the filter screen, dissipating heat and cooling the charging module, the control module, the switching module and the driving module, improving the service life.

[0012] Preferably, it further includes a pressing plate. An observation port is provided on the water storage tank, and an observation window is installed on the observation port. The staff observes the rainwater storage situation inside the water storage tank through the observation window, improving the convenience.

[0013] Preferably, it further includes a pressing plate. A pressing plate is provided at the top end of the connecting rod. The staff raises the connecting rod through the pressing plate, improving the convenience.

[0014] Preferably, it further includes an indicating rod. An indicating rod is provided at the top end of the lifting plate, and the indicating rod is slidably connected to the water collection tank. The floating ball drives the lifting plate to rise and fall following the rainwater level inside the water collection tank, so that the lifting plate drives the indicating rod to rise and fall. The indicating rod shows the height of the rainwater level inside the water collection tank, improving the convenience.

[0015] Preferably, it further includes a handle, and a handle is provided at the top of the support frame; when it is necessary to clean the impurities inside the filter cover, the staff disconnects the connection between the butterfly bolt and the threaded groove, and then flips the support frame through the handle, so that the filter cover dumps the internal impurities.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: during use, the charging module provides the voltage and current required during charging, the output end of the output module is plugged into the socket of the electric vehicle, the control module is used to control whether the output end of the output module can charge the electric vehicle, the switching module is used to allocate the output power of the output terminal, and the driving module is responsible for starting the control module after receiving a charging request to start the charging process. Heat is generated during the operation of the charging module, the control module, the switching module, and the driving module. The water-cooled heat dissipation component and the air-cooled heat dissipation component are started to dissipate heat and cool down the charging module, the control module, the switching module, and the driving module, thereby improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the first axonometric structure schematic diagram of the present invention;

[0018] Figure 2 is the second axonometric structure schematic diagram of the present invention;

[0019] Figure 3 is the explosion structure schematic diagram of the present invention;

[0020] Figure 4 is the enlarged structure schematic diagram of structures such as the water collection tank and the U-shaped pipe;

[0021] Figure 5 is the explosion structure schematic diagram of structures such as the water collection tank and the U-shaped pipe;

[0022] Figure 6 is the enlarged structure schematic diagram of structures such as the installation frame and the fan;

[0023] Figure 7 is the enlarged structure schematic diagram of structures such as the water outlet pipe and the U-shaped pipe;

[0024] Figure 8 is the enlarged structure schematic diagram of structures such as the support frame and the filter cover;

[0025] Figure 9 is the enlarged structure schematic diagram of structures such as the lifting plate and the floating ball;

[0026] Figure 10 is the enlarged structure schematic diagram of structures such as the water storage tank and the second housing;

[0027] Figure 11 is Figure 10Schematic diagram of the partial enlarged structure of part A;

[0028] Figure 12 It is a schematic diagram of the enlarged structure of structures such as the sealing block and the spring.

[0029] Reference numerals in the drawings: 101, base; 102, first housing; 103, front wall; 104, charging module; 105, control module; 106, switching module; 107, driving module; 108, filter screen; 201, water collection tank; 202, optical bar; 203, floating ball; 204, lifting plate; 205, water outlet pipe; 206, second housing; 207, U-shaped pipe; 208, heat sink; 301, airbag; 302, optical rod; 303, sealing plate; 304, drain port; 401, water storage tank; 402, overflow pipe; 403, drain pipe; 404, third housing; 405, connecting rod; 406, sealing block; 407, spring; 408, observation window; 409, pressing plate; 501, pivot pin; 502, support frame; 503, filter cover; 504, wing bolt; 505, handle; 601, mounting frame; 602, fan; 603, dust filter net. Detailed implementation manners

[0030] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0031] Embodiment 1

[0032] As Figures 1 to 12 shown, a modular designed charging pile of the present invention includes a base 101, a first housing 102, a front wall 103, a charging module 104, a control module 105, a switching module 106, a driving module 107 and a filter screen 108. A first housing 102 is provided at the top of the base 101. Inside the first housing 102, a charging module 104, a control module 105, a switching module 106 and a driving module 107 are respectively provided. An output module is provided at the outer end of the first housing 102. A front wall 103 is detachably provided at the front end of the first housing 102. A filter screen 108 is provided at the left end of the first housing 102. It further includes an air-cooled heat dissipation component and a water-cooled heat dissipation component. The water-cooled heat dissipation component and the air-cooled heat dissipation component are respectively provided inside the first housing 102;

[0033] The water-cooled heat dissipation component includes a water collection tank 201, a light rod 202, a floating ball 203, a lifting plate 204, a water outlet pipe 205, a second housing 206, a U-shaped pipe 207, heat dissipation fins 208, an airbag component, a water storage component and a filtering component. A water collection tank 201 is arranged at the top end of the first housing 102. A square opening is arranged at the top end of the water collection tank 201. A light rod 202 is longitudinally and fixedly arranged inside the water collection tank 201. The lifting plate 204 is slidably connected to the two light rods 202. Multiple floating balls 203 are arranged on the lifting plate 204. A water outlet pipe 205 is arranged at the bottom end of the water collection tank 201. The output end of the water outlet pipe 205 extends into the first housing 102 and is communicated with the input end of the second housing 206. The input end of the U-shaped pipe 207 is communicated with the output end of the second housing 206. Multiple heat dissipation fins 208 are arranged on the outer side wall of the U-shaped pipe 207. Multiple heat dissipation fins 208 all extend to the inner side of the U-shaped pipe 207. An airbag component is arranged inside the second housing 206. A filtering component is arranged at the square opening. A water storage component is arranged at the left end of the first housing 102. The output end of the U-shaped pipe 207 is communicated with the input end of the water storage component;

[0034] The airbag component includes an airbag 301, a light rod 302, a sealing plate 303 and a drain port 304. Two light rods 302 are longitudinally and fixedly arranged inside the second housing 206. The sealing plate 303 is slidably connected to the two light rods 302. A drain port 304 is arranged on the sealing plate 303. An airbag 301 is arranged between the bottom end of the sealing plate 303 and the inner bottom end of the second housing 206. The right end of the sealing plate 303 is in contact with the inner right end of the second housing 206;

[0035] The storage component includes a water storage tank 401, an overflow pipe 402, a drain pipe 403, a third housing 404, a connecting rod 405, a sealing block 406 and a spring 407. A water storage tank 401 is arranged at the left end of the first housing 102. The output end of the U-shaped pipe 207 is communicated with the input end of the water storage tank 401. An overflow pipe 402 is arranged at the top of the rear end of the water storage tank 401. A drain pipe 403 is arranged at the bottom of the rear end of the water storage tank 401. The output end of the drain pipe 403 is communicated with the input end of the third housing 404. A drain port is arranged at the bottom end of the third housing 404. The sealing block 406 is slidably arranged inside the third housing 404. A connecting rod 405 is arranged at the top end of the sealing block 406. The top end of the connecting rod 405 extends above the third housing 404 and the connecting rod 405 is slidably connected to the third housing 404. The spring 407 is installed inside the third housing 404 above the sealing block 406;

[0036] The filter screen component includes a pin 501, a support frame 502, a filter cover 503 and a wing nut 504. The support frame 502 is movably connected to the top end of the water collection tank 201 through the pin 501. A filter cover 503 is arranged on the support frame 502. A wing nut 504 is screwed on the support frame 502. A threaded groove is arranged at the top end of the water collection tank 201.

[0037] In this embodiment, during use, the charging module 104 provides the voltage and current required during charging. The output end of the output module is plugged into the socket of the electric vehicle. The control module 105 is used to control whether the output end of the output module can charge the electric vehicle. The switching module 106 is used to distribute the output power of the output terminal. The driving module 107 is responsible for starting the control module 105 after receiving a charging request to start the charging process. During the operation of the charging module 104, the control module 105, the switching module 106, and the driving module 107, heat is generated. The support frame 502 seals the square opening in cooperation with the pivot pin 501. Then, the butterfly bolt 504 is screwed into the threaded groove to prevent other solid impurities from entering the inside of the water collection tank 201. When it rains, rainwater enters the inside of the water collection tank 201 through the square opening of the water collection tank 201. When the rainwater enters the inside of the water collection tank 201, multiple groups of floating balls 203 float on the rainwater, so that the multiple groups of floating balls 203 drive the lifting plate 204 to rise. The water collection tank 201 stores rainwater, and the airbag 301 contracts, so that the sealing plate 303 moves downward in cooperation with the polished rod 302, so that the sealing plate 303 seals the output end of the water outlet pipe 205. When the rainwater inside the second housing 206 and the U-shaped pipe 207 absorbs heat and warms up, the airbag 301 expands, so that the sealing plate 303 rises, and the drain port 304 coincides with the output end of the water outlet pipe 205. Thus, the rainwater inside the water collection tank 201 uses the principle of communicating vessels to replace the rainwater inside the second housing 206 and the U-shaped pipe 207. After the replacement is completed, the rainwater cools the airbag 301, and the airbag 301 contracts, so that the sealing plate 303 reseals the output end of the water outlet pipe 205, so that the low-temperature rainwater inside the water collection tank 201 replaces the high-temperature rainwater inside the second housing 206 and the U-shaped pipe 207 into the storage component, realizing the automatic collection of rainwater, using rainwater for cooling, and automatically replacing rainwater at the same time. The replaced rainwater stays in the storage component. When the rainwater is injected into the inside of the water storage tank 401 through the U-shaped pipe 207, if the rainwater inside the water storage tank 401 exceeds the storage value, the rainwater inside the water storage tank 401 overflows through the overflow pipe 402. When it is necessary to use a towel to wipe the dust outside the filter screen 108, the staff pulls up the connecting rod 405 upward, so that the sealing block 406 rises inside the third housing 404, so that the sealing block 406 releases the seal on the output end of the drain pipe 403. Then, the rainwater inside the water storage tank 401 is discharged through the drain port, and the staff uses the rainwater to moisten the towel.

[0038] Embodiment 2

[0039] As Figures 1 to 12As shown in the figure, a modular designed charging pile of the present invention includes a base 101, a first housing 102, a front wall 103, a charging module 104, a control module 105, a switching module 106, a driving module 107 and a filter screen 108. A first housing 102 is provided at the top of the base 101. The charging module 104, the control module 105, the switching module 106 and the driving module 107 are respectively arranged inside the first housing 102. An output module is provided at the outer end of the first housing 102. The front wall 103 is detachably arranged at the front end of the first housing 102. A filter screen 108 is provided at the left end of the first housing 102. It also includes an air-cooled heat dissipation component and a water-cooled heat dissipation component. The water-cooled heat dissipation component and the air-cooled heat dissipation component are respectively arranged inside the first housing 102;

[0040] The water-cooled heat dissipation component includes a water collecting tank 201, a light rod 202, a floating ball 203, a lifting plate 204, a water outlet pipe 205, a second housing 206, a U-shaped pipe 207, heat dissipation fins 208, an airbag component, a water storage component and a filtering component. A water collecting tank 201 is provided at the top of the first housing 102. A square opening is provided at the top of the water collecting tank 201. A light rod 202 is longitudinally and fixedly arranged inside the water collecting tank 201. The lifting plate 204 is slidably connected to the two light rods 202. Multiple floating balls 203 are arranged on the lifting plate 204. A water outlet pipe 205 is provided at the bottom of the water collecting tank 201. The output end of the water outlet pipe 205 extends into the first housing 102 and is communicated with the input end of the second housing 206. The input end of the U-shaped pipe 207 is communicated with the output end of the second housing 206. Multiple heat dissipation fins 208 are arranged on the outer side wall of the U-shaped pipe 207. Multiple heat dissipation fins 208 all extend to the inside of the U-shaped pipe 207. An airbag component is arranged inside the second housing 206. A filtering component is provided at the square opening. A water storage component is provided at the left end of the first housing 102. The output end of the U-shaped pipe 207 is communicated with the input end of the water storage component;

[0041] The airbag component includes an airbag 301, a light rod 302, a sealing plate 303 and a drain port 304. Two light rods 302 are longitudinally and fixedly arranged inside the second housing 206. The sealing plate 303 is slidably connected to the two light rods 302. A drain port 304 is arranged on the sealing plate 303. An airbag 301 is arranged between the bottom end of the sealing plate 303 and the inner bottom end of the second housing 206. The right end of the sealing plate 303 contacts the inner right end of the second housing 206;

[0042] The storage component includes a water storage tank 401, an overflow pipe 402, a drain pipe 403, a third housing 404, a connecting rod 405, a sealing block 406, and a spring 407. A water storage tank 401 is provided at the left end of the first housing 102. The output end of the U-shaped pipe 207 is communicated with the input end of the water storage tank 401. An overflow pipe 402 is provided at the top of the rear end of the water storage tank 401. A drain pipe 403 is provided at the bottom of the rear end of the water storage tank 401. The output end of the drain pipe 403 is communicated with the input end of the third housing 404. A drain port is provided at the bottom end of the third housing 404. The sealing block 406 is slidably arranged inside the third housing 404. A connecting rod 405 is provided at the top end of the sealing block 406. The top end of the connecting rod 405 extends above the third housing 404 and the connecting rod 405 is slidably connected to the third housing 404. The spring 407 is installed inside the third housing 404 above the sealing block 406;

[0043] The filter screen component includes a pin 501, a support frame 502, a filter cover 503, and a wing bolt 504. The support frame 502 is movably connected to the top end of the water collection tank 201 through the pin 501. A filter cover 503 is provided on the support frame 502. A wing bolt 504 is screwed on the support frame 502. A threaded groove is provided at the top end of the water collection tank 201;

[0044] The air-cooled heat dissipation component includes a mounting frame 601, a fan 602, and a dust filter net 603. A mounting frame 601 is provided at the left end of the first housing 102. A dust filter net 603 is provided at the right end of the mounting frame 601. A fan 602 is installed inside the mounting frame 601;

[0045] It further includes an observation window 408. An observation port is provided on the water storage tank 401, and an observation window 408 is installed on the observation port;

[0046] It further includes a pressing plate 409. A pressing plate 409 is provided at the top end of the connecting rod 405;

[0047] It further includes an indicating rod 209. An indicating rod 209 is provided at the top end of the lifting plate 204, and the indicating rod 209 is slidably connected to the water collection tank 201;

[0048] It further includes a handle 505. A handle 505 is provided at the top end of the support frame 502.

[0049] In this embodiment, during use, the charging module 104 provides the voltage and current required during charging. The output end of the output module is plugged into the socket of the electric vehicle. The control module 105 is used to control whether the output end of the output module can charge the electric vehicle. The switching module 106 is used to distribute the output power of the output terminal. The driving module 107 is responsible for starting the control module 105 after receiving a charging request and starting the charging process. During the operation of the charging module 104, the control module 105, the switching module 106, and the driving module 107 generate heat. The support frame 502 seals the square opening in cooperation with the pivot pin 501. Then, the butterfly bolt 504 is screwed into the threaded groove to prevent other solid impurities from entering the inside of the water collecting tank 201. When it rains, the rainwater enters the inside of the water collecting tank 201 through the square opening of the water collecting tank 201. When the rainwater enters the inside of the water collecting tank 201, multiple floating balls 203 float on the rainwater, so that the multiple floating balls 203 drive the lifting plate 204 to rise. The water collecting tank 201 stores rainwater, and the airbag 301 contracts, so that the sealing plate 303 moves downward in cooperation with the polished rod 302, so that the sealing plate 303 seals the output end of the water outlet pipe 205. When the rainwater inside the second housing 206 and the U-shaped pipe 207 absorbs heat and warms up, the airbag 301 expands, so that the sealing plate 303 rises, and the drain port 304 coincides with the output end of the water outlet pipe 205, so that the rainwater inside the water collecting tank 201 uses the principle of communicating vessels to displace the rainwater inside the second housing 206 and the U-shaped pipe 207. After the displacement is completed, the rainwater cools the airbag 301, and the airbag 301 contracts, so that the sealing plate 303 reseals the output end of the water outlet pipe 205, so that the low-temperature rainwater inside the water collecting tank 201 displaces the high-temperature rainwater inside the second housing 206 and the U-shaped pipe 207 into the storage assembly, realizing the automatic collection of rainwater, using rainwater for cooling, and automatically displacing rainwater at the same time. The displaced rainwater stays in the storage assembly. When the rainwater is injected into the inside of the water storage tank 401 through the U-shaped pipe 207, if the rainwater inside the water storage tank 401 exceeds the storage value, the rainwater inside the water storage tank 401 overflows through the overflow pipe 402. When it is necessary to use a towel to wipe the dust outside the filter net 108, the staff pulls up the connecting rod 405 upward, so that the sealing block 406 rises inside the third housing 404, so that the sealing block 406 releases the seal on the output end of the drain pipe 403. Then, the rainwater inside the water storage tank 401 is discharged through the drain port. The staff wets the towel with the rainwater, making full use of water resources. The fan 602 is started, so that the outside air is filtered by the dust filter net 603 and then enters the hot air inside the first housing 102 for replacement and is discharged through the filter net 108 to dissipate heat and cool down the charging module 104, the control module 105, the switching module 106, and the driving module 107.

[0050] The charging module 104, control module 105, switching module 106, driving module 107, output module, airbag 301 and fan 602 of the modular charging pile of the present invention are purchased on the market. Those skilled in the industry only need to install and operate them according to the attached operation manual, without the need for those skilled in the art to make creative efforts.

[0051] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A modular design charging pile, comprising a base (101), a first housing (102), a front wall (103), a charging module (104), a control module (105), a switching module (106), a driving module (107) and a filter screen (108). A first housing (102) is arranged at the top of the base (101). The charging module (104), the control module (105), the switching module (106) and the driving module (107) are respectively arranged inside the first housing (102). An output module is arranged at the outer end of the first housing (102). The front wall (103) is detachably arranged at the front end of the first housing (102). The filter screen (108) is arranged at the left end of the first housing (102), and is characterized in that, It also includes an air-cooled heat dissipation component and a water-cooled heat dissipation component. The water-cooled heat dissipation component and the air-cooled heat dissipation component are respectively arranged inside the first housing (102). The water-cooled heat dissipation component includes a water collection tank (201), a lead screw (202), a floating ball (203), a lifting plate (204), a water outlet pipe (205), a second housing (206), a U-shaped pipe (207), heat dissipation fins (208), an airbag component, a water storage component and a filtering component. A water collection tank (201) is arranged at the top end of the first housing (102). A square opening is arranged at the top end of the water collection tank (201). A lead screw (202) is longitudinally and fixedly arranged inside the water collection tank (201). The lifting plate (204) is slidably connected to two lead screws (202). Multiple floating balls (203) are arranged on the lifting plate (204). A water outlet pipe (205) is arranged at the bottom end of the water collection tank (201). The output end of the water outlet pipe (205) extends into the first housing (102) and is communicated with the input end of the second housing (206). The input end of the U-shaped pipe (207) is communicated with the output end of the second housing (206). Multiple heat dissipation fins (208) are arranged on the outer side wall of the U-shaped pipe (207). Multiple heat dissipation fins (208) all extend to the inner side of the U-shaped pipe (207). An airbag component is arranged inside the second housing (206). A filtering component is arranged at the square opening. A water storage component is arranged at the left end of the first housing (102). The output end of the U-shaped pipe (207) is communicated with the input end of the water storage component. The airbag component includes an airbag (301), a light rod (302), a sealing plate (303) and a drain port (304). Two light rods (302) are longitudinally and fixedly arranged inside the second housing (206). The sealing plate (303) is slidably connected to two light rods (302). A drain port (304) is arranged on the sealing plate (303). An airbag (301) is arranged between the bottom end of the sealing plate (303) and the inner bottom end of the second housing (206). The right end of the sealing plate (303) contacts the inner right end of the second housing (206).

2. The modular design charging pile according to claim 1, characterized in that, The storage component includes a water storage tank (401), an overflow pipe (402), a drain pipe (403), a third housing (404), a connecting rod (405), a sealing block (406) and a spring (407). A water storage tank (401) is arranged at the left end of the first housing (102). The output end of the U-shaped pipe (207) is communicated with the input end of the water storage tank (401). An overflow pipe (402) is arranged at the top of the rear end of the water storage tank (401). A drain pipe (403) is arranged at the bottom of the rear end of the water storage tank (401). The output end of the drain pipe (403) is communicated with the input end of the third housing (404). A drain port is arranged at the bottom end of the third housing (404). The sealing block (406) is slidably arranged inside the third housing (404). A connecting rod (405) is arranged at the top end of the sealing block (406). The top end of the connecting rod (405) extends above the third housing (404) and the connecting rod (405) is slidably connected to the third housing (404). The spring (407) is arranged inside the third housing (404) above the sealing block (406).

3. The modular charging pile according to claim 1, characterized in that, The filter screen assembly includes a shaft pin (501), a support frame (502), a filter cover (503) and a wing bolt (504). The support frame (502) is movably connected to the top of the water collecting tank (201) through the shaft pin (501). A filter cover (503) is arranged on the support frame (502). A wing bolt (504) is screwed on the support frame (502). A threaded groove is arranged at the top of the water collecting tank (201).

4. The modular design charging pile according to claim 1, characterized in that, The air-cooled heat dissipation assembly includes a mounting frame (601), a fan (602) and a dust filter net (603). The mounting frame (601) is arranged at the left end of the first housing (102). A dust filter net (603) is arranged at the right end of the mounting frame (601). A fan (602) is installed inside the mounting frame (601).

5. The modular design charging pile according to claim 2, wherein It further includes a pressing plate (409). An observation port is arranged on the water storage tank (401), and an observation window (408) is installed on the observation port.

6. The modular design charging pile according to claim 2, wherein It further includes a pressing plate (409). A pressing plate (409) is arranged at the top of the connecting rod (405).

7. The modular design charging pile according to claim 1, characterized in that, It further includes an indicating rod (209). An indicating rod (209) is arranged at the top of the lifting plate (204), and the indicating rod (209) is slidably connected to the water collecting tank (201).

8. The modular design charging pile according to claim 3, characterized in that, It further includes a handle (505). A handle (505) is arranged at the top of the support frame (502).

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