Multifunctional charging station

By installing rain shelters with rain collection troughs and circulation pipe systems above charging piles, the problem of charging stations being unable to collect and utilize rainwater has been solved, improving the safety of charging piles and the efficiency of environmental resource utilization.

CN223590570UActive Publication Date: 2025-11-25WUHAN QIANLIMA MASCH CO LTD
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Patent Information

Application Number
CN202422952283.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-11-25
Estimated Expiration
2034-12-02

AI Technical Summary

Technical Problem

While existing charging stations meet the charging function of new energy vehicles, they cannot effectively collect, store, and utilize rainwater in outdoor conditions, resulting in charging stations being unable to efficiently utilize environmental resources.

Method used

A rain shelter with a rain collection trough is installed above the charging pile, so that the rainwater collected in the rain collection trough is concentrated into a water tank. At the same time, heat exchange is realized between the circulation pipe and the charging pile. The surface of the charging pile is cooled down through the circulation pipe, and rainwater is used for storage and heat exchange.

Benefits of technology

It improves the safety of charging piles, prevents them from operating in high-temperature environments, and enables the collection, storage, and utilization of rainwater, thereby improving the environmental resource utilization efficiency of charging stations.

✦ Generated by Eureka AI based on patent content.

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Abstract

The multifunctional charging station comprises a foundation layer, at least one charging pile, a rain shelter, at least one water tank and a collecting assembly, the foundation layer is provided with at least one parking space, the charging pile is arranged in the parking space and connected to the foundation layer, the rain shelter is connected to the upper portion of the charging pile, at least one rain collecting groove is formed in the rain shelter, and at least one water tank is arranged in the rain collecting groove. The water tank is communicated with the rainwater collecting groove, the collecting assembly comprises at least one circulating pipe, the interior of the circulating pipe is communicated with the interior of the water tank, and the circulating pipe is wound around the charging pile and can exchange heat with the charging pile. The charging station can effectively solve the problem that the charging station cannot efficiently utilize environmental resources due to the fact that the charging station cannot collect, store and utilize rainwater in outdoor conditions while meeting the charging function of a new energy automobile.
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Description

TECHNICAL FIELD

[0001] The utility model relates to charging station technical field, concretely relates to a multifunctional charging station. BACKGROUND

[0002] The function of the charging pile and the charging station is similar to that of the gas station, and the charging pile and the charging station can provide the support for the endurance of the electric new energy vehicle.

[0003] For example, the Chinese utility model patent with the announcement number CN214564685U, the name of which is a multifunctional electric vehicle charging station, comprises a box body, a rotating shaft, a mounting sleeve, a socket, a sliding rail, a sliding block, a connecting rod, a connecting plate, an electric telescopic rod, a plurality of reinforcing members, an electric device, a connecting line and a cooling device, a cavity is arranged in the box body, an opening is arranged at the right end of the cavity, the opening is communicated with the cavity, and the cooling device is installed on the outer side wall of the box body and is communicated with the cavity, the rotating shaft is installed on the inner side wall of the box body, the bottom end of the mounting sleeve is rotatably connected with the inner side wall of the box body through the rotating shaft and is arranged at the side of the opening of the cavity, a groove is arranged in the mounting sleeve, and the outer extension of the socket is connected with the inner side wall of the mounting sleeve and is arranged in the groove. The device stores the socket in the cavity while closing the opening of the cavity through the sliding block, improves the convenience of protection after the use of the socket, reduces the corrosion of the socket caused by rain, wind and sand, prolongs the service life of the device, and improves the practicability of the device. In actual use, the charging station is arranged outdoors, and the charging station cannot collect, store and utilize rainwater in outdoor conditions while meeting the charging function of the new energy vehicle.

[0004] Therefore, a multifunctional charging station is needed to solve the problem that the charging station cannot efficiently utilize environmental resources due to the fact that the charging station cannot collect, store and utilize rainwater in outdoor conditions while meeting the charging function of the new energy vehicle. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the above technical defects, and provides a multifunctional charging station to solve the technical problem that the charging station cannot efficiently utilize environmental resources due to the fact that the charging station cannot collect, store and utilize rainwater in outdoor conditions while meeting the charging function of the new energy vehicle.

[0006] To achieve the above technical purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a multifunctional charging station, which comprises:

[0008] The foundation layer is provided with at least one parking space;

[0009] At least one charging pile is arranged in the parking space and connected to the foundation layer;

[0010] A rain shelter is connected above the charging pile, and the rain shelter is formed with at least one rain collecting groove;

[0011] At least one water tank is connected with the rain collecting groove; and

[0012] A collecting assembly comprises at least one circulating pipe connected with the inside of the water tank, and the circulating pipe is arranged around the charging pile and can exchange heat with the charging pile.

[0013] In some embodiments, the rain shelter comprises at least two supports and a rain board, the at least two supports are arranged at intervals and are connected with the ground layer, the parking space is formed between the adjacent two supports, the rain board is connected with the end of the support away from the ground layer, and at least one rain collecting groove is formed on the side of the rain board away from the support.

[0014] In some embodiments, the water tank is arranged below the ground layer, the collecting assembly further comprises a collecting pool arranged at the end of the support away from the ground layer and connected with the at least two supports, the inside of the collecting pool is hollow, and the top is open, the inside of the support is hollow, and the two ends of the at least two supports are connected with the inside of the collecting pool and the inside of the water tank respectively, the rain board is connected with the open end of the collecting pool and is arranged upwardly inclined to the collecting pool.

[0015] In some embodiments, an annular groove is formed on the inner wall of the bottom of the collecting pool relative to the inner hole of the support, the annular groove penetrates the inner wall of the bottom of the collecting pool, the inner hole of the support is connected with the inside of the collecting pool through the annular groove, and the collecting assembly further comprises at least one filter screen which is detachably connected with the annular groove.

[0016] In some embodiments, two clamping grooves are further formed on the inner wall of the bottom of the collecting pool, the two clamping grooves are uniformly distributed along the circumferential direction of the annular groove, the clamping grooves are L-shaped and have a first segment and a second segment, the first segment is arranged along the circumferential direction of the annular groove, the second segment is connected with the first segment and the annular groove, the collecting assembly further comprises two clamping blocks which are arranged one by one with the clamping grooves and are connected with the filter screen, and the clamping blocks can be slidably inserted into the clamping grooves and clamped with the clamping grooves.

[0017] In some embodiments, one end of the rain shield is hinged to the sidewall of the open end of the collecting pool, and the other end extends upward in a direction away from the collecting pool, the collecting assembly further comprises at least one linear driving part, the linear driving part has a fixed end and an elongated end, the fixed end of the linear driving part is hinged to the sidewall of the open end of the collecting pool, and the elongated end is hinged to the rain shield.

[0018] In some embodiments, one end of the rain shield can extend into the opening of the collecting pool, and the number of the rainwater collecting grooves on the rain shield is multiple, and the multiple rainwater collecting grooves are uniformly distributed along the surface of the rain shield.

[0019] In some embodiments, the circulating pipe is S-shaped and is coiled on the back side of the charging pile, and the two ends of the circulating pipe are respectively connected to the inside of the water tank.

[0020] In some embodiments, the collecting assembly further comprises at least one circulating pump, the circulating pump is arranged corresponding to the circulating pipe, and is arranged on the circulating pipe.

[0021] In some embodiments, the multifunctional charging station further comprises a spraying assembly, the spraying assembly comprises at least one spraying head, a connecting pipe and a spraying pump, one end of the connecting pipe is connected to the spraying head, the liquid inlet end of the spraying pump is connected to the inside of the water tank, and the liquid outlet end is connected to the other end of the connecting pipe.

[0022] Compared with the prior art, the multifunctional charging station has the beneficial effects that at least one parking space is arranged on the foundation layer, the charging pile is arranged on the parking space, the rain shelter is arranged above the charging pile and forms at least one rainwater collecting groove, the water tank is connected to the rainwater collecting groove, the inside of the circulating pipe is connected to the inside of the water tank, and the circulating pipe is arranged around the charging pile and can exchange heat with the charging pile. Compared with the prior art, by arranging the rain shelter with the rainwater collecting groove above the charging pile, the rainwater collected in the rainwater collecting groove is concentrated in the water tank, and the heat exchange between the circulating pipe and the charging pile can be realized, the surface of the charging pile is cooled and cooled, the charging pile is prevented from working in a high-temperature environment, the safety of the charging pile is improved, and the technical problem that the rainwater in the outdoor condition cannot be collected, stored and utilized while the charging station meets the charging function of the new energy vehicle in the prior art, so that the charging station cannot efficiently utilize the environmental resources, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic view of a multifunctional charging station provided by the utility model embodiment;

[0024] Figure 2is a sectional view structural schematic diagram of a multifunctional charging station provided by the embodiment of the utility model;

[0025] Figure 3 is a sectional view structural schematic diagram of the collecting pool connected with the support, the clamping block and the filter screen provided by the embodiment of the utility model;

[0026] Figure 4 is a sectional view structural schematic diagram of the rain shield provided by the embodiment of the utility model.

[0027] Mark explanation:

[0028] Foundation layer 1, parking space 11, charging pile 2, rain shelter 3, rain collecting groove 31, support 32, rain shield 33, water tank 4, collecting assembly 5, circulating pipe 51, collecting pool 52, filter screen 53, clamping block 54, linear drive part 55, circulating pump 56, spraying assembly 6, spraying head 61, connecting pipe 62, spraying pump 63. Specific implementation

[0029] In order to make the utility model's purpose, technical scheme and advantage more clearly and clearly, the following is combined with the drawing and the embodiment, and the utility model is further detailedly explained.It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the utility model.

[0030] In order to solve the technical problem that the charging station cannot collect, store and utilize rainwater in outdoor conditions while meeting the new energy vehicle charging function, thereby leading to that the charging station cannot efficiently utilize environmental resources, the utility model provides a multifunctional charging station, which can realize that the rain shelter 3 with the rain collecting groove 31 is arranged above the charging pile 2, and the rainwater collected in the rain collecting groove 31 is concentrated into the water tank 4, and the heat exchange between the circulating pipe 51 and the charging pile 2 can be realized, the surface of the charging pile 2 is cooled and cooled, and the safety of the charging pile 2 is improved.

[0031] It should be noted that the multifunctional charging station of the utility model is used in but not limited to the charging station technical field, in order to facilitate the explanation, in the utility model, only the multifunctional charging station is applied in the charging station technical field as an example for description, and the principle of the multifunctional charging station applied in other types of equipment and the principle applied in the charging station technical field are substantially same, and here is not described one by one.

[0032] Please refer to Figure 1 , Figure 2 , Figure 1The utility model discloses a structure diagram of multifunctional charging station in one embodiment of the utility model, and the multifunctional charging station includes: ground layer 1, at least one charging pile 2, rain shelter 3, at least one water tank 4 and collection assembly 5, ground layer 1 is set up with at least one parking stall 11, and charging pile 2 is arranged in parking stall 11, and is connected to ground layer 1, and rain shelter 3 is connected to the top of charging pile 2, and rain shelter 3 forms at least one rainwater collecting groove 31, and water tank 4 is communicated with rainwater collecting groove 31, and collection assembly 5 includes at least one circulating pipe 51, and the inside of circulating pipe 51 is communicated with the inside of water tank 4, and circulating pipe 51 is arranged around charging pile 2, and can exchange heat with charging pile 2.

[0033] In the device, the ground layer 1 is provided with at least one parking stall 11, and the charging pile 2 is arranged on the parking stall 11. The rain shelter 3 is arranged above the charging pile 2 and forms at least one rainwater collecting groove 31 for collecting rainwater. The water tank 4 is communicated with the rainwater collecting groove 31. The inside of the circulating pipe 51 is communicated with the inside of the water tank 4. The circulating pipe 51 is arranged around the charging pile 2 and can exchange heat with the charging pile 2.

[0034] Compared with the prior art, by arranging the rain shelter 3 with the rainwater collecting groove 31 above the charging pile 2, the rainwater collected in the rainwater collecting groove 31 is concentrated in the water tank 4. At the same time, the heat exchange between the circulating pipe 51 and the charging pile 2 is realized. The surface of the charging pile 2 is cooled and cooled. The charging pile 2 is prevented from working in a high temperature environment. The safety of the charging pile 2 is improved. The technical problem that the charging station in the prior art cannot collect, store and utilize rainwater in outdoor conditions while meeting the charging function of new energy vehicles, thereby causing the charging station to be unable to efficiently utilize environmental resources, can be solved.

[0035] Further, the charging pile 2 here is a common and easily purchased device on the market. It is connected to the mains to charge the new energy vehicle. This is a conventional setting known to those skilled in the art. The number of charging piles 2 and water tanks 4 can be reasonably selected according to the specific charging station. This will not be described in detail here.

[0036] In one embodiment, the circulating pipe 51 is S-shaped and is coiled on the back side of the charging pile 2. The inside of the circulating pipe 51 is communicated with the inside of the water tank 4.

[0037] The S-shaped circulating pipe 51 is coiled on the back side of the charging pile 2. The circulating pipe 51 and the charging pile 2 are in thermal contact, thereby exchanging heat and achieving the effect of cooling and cooling.

[0038] Further, the circulating pipe 51 here is a common and easily purchased device on the market. It has good thermal conductivity and is a conventional setting known to those skilled in the art. It will not be described in detail here.

[0039] As shown in Figure 1 , Figure 2 , the rain shelter 3 comprises at least two supports 32 and a rain shelter plate 33. The at least two supports 32 are spaced apart from each other and are connected to the ground layer 1. The parking space 11 is formed between the adjacent two supports 32. The rain shelter plate 33 is connected to the end of the support 32 away from the ground layer 1. At least one rain collecting groove 31 is formed on the side of the rain shelter plate 33 away from the support 32.

[0040] The at least two supports 32 support the rain shelter plate 33, so that the rain shelter plate 33 can form a rain blocking effect on the charging pile 2.

[0041] Further, at least one rain collecting groove 31 is arranged on the top of the rain shelter plate 33, so that the rainwater falling on the top of the rain shelter plate 33 can be collected quickly, and the efficiency of rainwater collection can be improved.

[0042] As shown in Figure 2 , Figure 3 , the collecting assembly 5 further comprises a collecting pool 52, a filter screen 53, two clamping blocks 54, at least one linear drive part 55, and a circulating pump 56.

[0043] The water tank 4 is arranged below the ground layer 1. The collecting pool 52 is arranged at the end of the support 32 away from the ground layer 1 and is connected to the at least two supports 32. The inside of the collecting pool 52 is hollow, and the top is open. The inside of the support 32 is hollow, and the two ends of the at least two supports 32 are respectively connected to the inside of the collecting pool 52 and the inside of the water tank 4. The rain shelter plate 33 is connected to the open end of the collecting pool 52 and is arranged inclined upward relative to the collecting pool 52.

[0044] The collecting pool 52 is used to realize the communication between the inside of the support 32 and the rain collecting groove 31, and can also transport the collected rainwater to the water tank 4 through the hollow inside of the support 32.

[0045] Further, the support 32 is a common and easily purchased device on the market. The inside of the support 32 is hollow, which can not only support the rain shelter plate 33, but also realize the function of rainwater transportation. The support 32 belongs to the conventional arrangement known to those skilled in the art, and will not be described in detail.

[0046] In one embodiment, as shown in Figure 3 , a ring-shaped groove is formed in the inner wall of the bottom of the collecting pool 52 relative to the inner hole of the support 32. The ring-shaped groove penetrates the bottom inner wall of the collecting pool 52. The inner hole of the support 32 is connected to the inside of the collecting pool 52 through the ring-shaped groove. The filter screen 53 is detachably connected to the ring-shaped groove.

[0047] By arranging the filter screen 53 relative to the ring-shaped groove, impurities and leaves in the rainwater can be filtered.

[0048] Further, the detachable connection between the filter screen 53 and the collection pool 52 can facilitate the user to clean or replace the filter screen 53. The filter screen 53 is a common device on the market and can be easily purchased, which is a conventional setting known to those skilled in the art and will not be described in more detail.

[0049] In one embodiment, the bottom inner wall of the collection pool 52 is further provided with two clamping grooves which are uniformly distributed along the circumferential direction of the annular groove. The clamping grooves are L-shaped and have a first segment and a second segment. The first segment extends along the circumferential direction of the annular groove, and the second segment is in communication with the first segment and the annular groove. The clamping blocks 54 are correspondingly arranged in the clamping grooves and are connected to the filter screen 53. The clamping blocks 54 can be slidably inserted into the clamping grooves and clamped with the clamping grooves.

[0050] After the clamping blocks 54 are inserted into the first segments, they can rotate together with the filter screen 53 relative to the annular groove. During the rotation, the clamping blocks 54 slide along the second segments. The filter screen 53 is misaligned with the openings of the first segments, so it cannot be separated from the clamping grooves, thereby forming a clamping connection.

[0051] In one embodiment, as shown in Figure 2 , one end of the rain shield 33 is hinged to the side wall of the open end of the collection pool 52, and the other end extends upwardly away from the collection pool 52. The linear drive part 55 has a fixed end and an extended end. The fixed end of the linear drive part 55 is hinged to the side wall of the open end of the collection pool 52, and the extended end is hinged to the rain shield 33.

[0052] By hinging the linear drive part 55 to the collection pool 52 and the rain shield 33, respectively, the rain shield 33 can be rotated relative to the collection pool 52 by a certain angle under the drive of the linear drive part 55. This allows the device to have different rain adjustment angles of the rain shield 33 relative to the collection pool 52, thereby adjusting the efficiency of rainwater collection.

[0053] Further, the linear drive part 55 is a common push rod motor, hydraulic cylinder or air cylinder on the market, which is a conventional setting known to those skilled in the art and will not be described in more detail.

[0054] In one embodiment, as shown in Figure 2 , one end of the rain shield 33 can extend into the opening of the collection pool 52. The rain shield 33 is provided with a plurality of rain collecting grooves 31 which are uniformly distributed along the surface of the rain shield 33.

[0055] The plurality of rain collecting grooves 31 can improve the efficiency of rainwater collection.

[0056] Further, as shown in Figure 4As shown, the cross section of the rain collecting groove 31 is V-shaped, U-shaped or triangular, which will not be described in detail here.

[0057] In one embodiment, referring to Figure 2 The circulating pump 56 is arranged in one-to-one correspondence with the circulating pipe 51 and arranged on the circulating pipe 51.

[0058] The circulating pump 56 is used to realize stable delivery of water in the water tank 4 to the back side of the charging pile 2, so as to improve the cooling effect.

[0059] Further, the circulating pump 56 is a common and easily purchased device in the market, which is a conventional arrangement known to those skilled in the art and will not be described in detail here.

[0060] In this embodiment, as shown in Figure 2 The device further comprises a spraying assembly 6, which comprises at least one spraying head 61, a connecting pipe 62 and a spraying pump 63. One end of the connecting pipe 62 is in communication with the spraying head 61, and the liquid inlet end of the spraying pump 63 is in communication with the inside of the water tank 4, and the liquid outlet end is in communication with the other end of the connecting pipe 62.

[0061] Through the at least one spraying head 61, the connecting pipe 62 and the spraying pump 63, the water in the water tank 4 can be utilized for fire fighting, irrigation and the like, so as to improve the efficient utilization of environmental resources.

[0062] Further, the spraying head 61, the connecting pipe 62 and the spraying pump 63 are common and easily purchased devices in the market, which are conventional arrangements known to those skilled in the art and will not be described in detail here.

[0063] In order to better understand the present application, the technical scheme of the present application will be described in detail below: Figures 1 to 4

[0064] The foundation layer 1 is provided with at least one parking space 11, and the charging pile 2 is arranged on the parking space 11. The rain shelter 3 is arranged above the charging pile 2 and forms at least one rain collecting groove 31 for collecting rainwater. The water tank 4 is arranged below the foundation layer 1 and in communication with the rain collecting groove 31. The inside of the circulating pipe 51 is in communication with the inside of the water tank 4, and the circulating pipe 51 is arranged around the charging pile 2 and can exchange heat with the charging pile 2. Compared with the prior art, by arranging the rain shelter 3 with the rain collecting groove 31 above the charging pile 2, the rainwater collected in the rain collecting groove 31 is concentrated in the water tank 4, and the heat exchange between the circulating pipe 51 and the charging pile 2 can be realized, so as to cool and cool the surface of the charging pile 2, avoid the charging pile 2 working in a high temperature environment, and improve the safety of the charging pile 2.

[0065] ​The specific working process of the utility model, when it is rainy, rain falls on the rain shield 33, flows into the collecting pool 52 through the rainwater collecting groove 31, then the rain is filtered through the filter screen 53 and is transported into the water tank 4, then under the action of the circulating pump 56 and the circulating pipe 51, the rain collected in the water tank 4 can cool and lower the temperature of the charging pile 2, finally the spray head 61, the connecting pipe 62 and the spray pump 63 can be used for fire fighting, irrigation and the like, improving the efficient utilization of environmental resources.

[0066] The device can solve the technical problem that the charging station cannot efficiently utilize environmental resources because it cannot collect, store and utilize rainwater in outdoor conditions while meeting the charging function of new energy vehicles.

[0067] The above-mentioned specific implementation of the utility model does not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A multi-functional charging station, characterized in that, include: At least one parking space is provided on the ground floor. At least one charging pile is installed in the parking space and connected to the ground layer; A rain shelter is connected above the charging pile, and the rain shelter forms at least one rain collection trough; At least one water tank, the water tank being connected to the rainwater collection trough; and The collection component includes at least one circulation pipe connected to the interior of the water tank and wound around the charging pile, and is capable of exchanging heat with the charging pile; A spray assembly, comprising at least one spray head, a connecting pipe and a spray pump, wherein one end of the connecting pipe is connected to the spray head, the inlet end of the spray pump is connected to the interior of the water tank and the outlet end is connected to the other end of the connecting pipe.

2. The multi-functional charging station according to claim 1, characterized in that, The rain shelter includes at least two pillars and a rain shelter panel. The at least two pillars are spaced apart from each other and are both connected to the ground base. A parking space is formed between two adjacent pillars. The rain shelter panel is connected to the end of the pillar away from the ground base, and at least one rain collection trough is provided on the side of the rain shelter panel away from the pillar.

3. The multifunctional charging station according to claim 2, characterized in that, The water tank is disposed under the foundation. The collection assembly also includes a collection pool, which is disposed at the end of the support column away from the foundation and is connected to at least two supports. The collection pool is hollow inside and open at the top. The support column is hollow inside, and both ends of at least two of the supports are respectively connected to the interior of the collection pool and the interior of the water tank. The rain shield is connected to the open end of the collection pool and is inclined upward relative to the collection pool.

4. The multifunctional charging station according to claim 3, characterized in that, The bottom inner wall of the collection pool has an annular groove that is formed relative to the inner hole of the support column. The annular groove penetrates the bottom inner wall of the collection pool. The inner hole of the support column is connected to the interior of the collection pool through the annular groove. The collection assembly also includes at least one filter screen that is detachably connected to the annular groove.

5. The multifunctional charging station according to claim 4, characterized in that, The bottom inner wall of the collection pool is also provided with two slots. The two slots are evenly distributed along the circumference of the annular groove. The slots are L-shaped and have a first segment and a second segment. The first segment extends along the circumference of the annular groove, and the second segment is connected to both the first segment and the annular groove. The collection assembly also includes two blocks. The blocks are arranged one-to-one with the slots and are connected to the filter screen. The blocks can be slidably inserted into the slots and engaged with them.

6. The multifunctional charging station according to claim 3, characterized in that, One end of the rain shield is hinged to the side wall of the opening end of the collection pool, and the other end extends upward at an angle away from the collection pool. The collection assembly also includes at least one linear drive unit, which has a fixed end and an extended end. The fixed end of the linear drive unit is hinged to the side wall of the opening end of the collection pool, and the extended end is hinged to the rain shield.

7. The multifunctional charging station according to claim 6, characterized in that, One end of the rain shield can extend into the opening of the collection pool, and there are multiple rain collection grooves on the rain shield, which are evenly distributed along the surface of the rain shield.

8. The multifunctional charging station according to claim 6, characterized in that, The circulation pipe is S-shaped and coiled around the back of the charging pile, with both ends of the circulation pipe connected to the interior of the water tank.

9. The multifunctional charging station according to claim 8, characterized in that, The collection assembly also includes at least one circulation pump, which is configured in a one-to-one correspondence with the circulation pipe and is mounted on the circulation pipe.

Citation Information

Patent Citations

  • Multifunctional electric vehicle charging station

    CN214564685U