Light charging pile

Abstract

A light charging pile, comprising a light charging pile body (100), a charging assembly (200), an air inlet mechanism (300) and an air exhaust mechanism (400). The air inlet mechanism (300) is provided with an air inlet box (310) and a filter assembly (320) arranged in the air inlet box (310); outside air enters the air inlet box (310) through an air inlet (3101), and then passes through the filter assembly (320), such that the filter assembly (320) filters the outside air, then clean air enters the light charging pile body (100) through an air outlet (3102), and dust and moisture cannot enter the light charging pile through the air inlet (3101).

Description

A light charging pile

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on December 20, 2023, with application number 202323487122.1 and application name “A Light Charging Pile”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of new energy vehicle products, and in particular to a light charging pile. Background Art

[0003] During the research and development stage of new energy electric vehicles, a large amount of man-hours are generally invested in investigating the adaptability of charging piles across the country.

[0004] At present, the light charging pile is connected to the vehicle charging socket through the charging pile plug simulation device, and the vehicle socket simulation device is connected to the charging pile plug. The charging fast test device can be connected in series between the vehicle and the charging pile. While charging the electric vehicle, the charging pile and the electric vehicle can be evaluated and tested to quickly locate charging faults. During the charging and testing process of the light charging pile, a large amount of heat is generated and accumulated inside the light charging pile. Ventilation holes will be opened on the light charging pile to achieve the purpose of heat dissipation.

[0005] However, dust and moisture in the air will enter the light charging pile through the vents, affecting the normal operation of the light charging pile components, and thus affecting the evaluation data of the light charging pile. Summary of the Invention

[0006] The purpose of this application is to provide a light charging pile for the evaluation of vehicles and charging piles.

[0007] The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

[0008] The present application provides a light charging pile, comprising: a light charging pile body, a charging assembly, an air intake mechanism, and an air exhaust mechanism;

[0009] The light charging pile body is used to connect with the charging pile;

[0010] The charging component is provided on the light charging pile body, and is configured to charge the vehicle and detect the charging data of the vehicle when the light charging pile body is connected to the vehicle;

[0011] The air intake mechanism includes an air intake box and a filter assembly arranged in the air intake box. The air intake box is connected to the light charging pile body. An air inlet and an air outlet are provided at opposite ends of the air intake box. External air passes through the air inlet, the filter assembly and the air outlet in sequence and enters the interior of the light charging pile body.

[0012] The exhaust mechanism is arranged on the light-charging pile body, and is used to generate suction to discharge the air inside the light-charging pile body.

[0013] Based on the above technical content, by setting an air inlet box and a filter assembly, the filter assembly is set in the air inlet box, and the outside air passes through the air inlet, the filter assembly and the air outlet in sequence into the interior of the light charging pile body, so that when the light charging pile dissipates heat through air exchange, the filter assembly blocks the dust and moisture in the air on the outside of the light charging pile body, and will not allow dust and moisture to enter the interior of the light charging pile through the air inlet, which solves the problem that dust and moisture in the air will enter the interior of the light charging pile through the vents during the heat dissipation process of the light charging pile, affecting the evaluation data of the light charging pile.

[0014] Optionally, the light charging pile provided in the present application, the filter assembly includes a first filter element and a waterproof breathable membrane;

[0015] The first filter element is arranged in the air inlet box at one end close to the air inlet, and the waterproof breathable membrane is arranged in the air inlet box at one end close to the air outlet.

[0016] Based on the above technical content, the outside air is first filtered through the first filter element to filter out dust or impurities in the air, and then passes through the waterproof breathable membrane to isolate the moisture in the air, so that the dust and moisture in the air will not enter the interior of the light charging pile body, and will not cause interference to the light charging pile body.

[0017] Optionally, the light charging pile provided in the present application, the air inlet box includes a support frame and a cover plate, the side wall of the light charging pile body is provided with a mounting hole, the support frame is arranged in the mounting hole, one end of the support frame forms an air outlet, the cover plate is arranged on the other end of the support frame, the air inlet is located on the cover plate, and multiple air inlets are arranged at intervals.

[0018] Based on the above technical content, multiple air inlets are set at intervals on the cover plate. It can be understood that the diameter of the air inlet is smaller than the end opening of the air inlet box, which will prevent birds or other animals from entering the interior of the light charging pile body through the air inlet, further improving the safety of the light charging pile body.

[0019] Optionally, the light charging pile provided in the present application, the filter assembly also includes a plurality of dust-proof guides, the dust-proof guides are correspondingly connected to the air inlet, and the ends of the dust-proof guides facing away from the air inlet are open toward the bottom of the light charging pile body.

[0020] Based on the above technical content, the channel of the air inlet opening direction can be changed so that the outside air enters the air inlet from the bottom end side of the dustproof guide. This setting has the effect of preventing rain and snow, and improves the safety of the light charging pile body.

[0021] Optionally, the light charging pile provided in the present application has an exhaust mechanism comprising an exhaust box and an exhaust fan disposed in the exhaust box, wherein the exhaust box is connected to a side wall of the light charging pile body and connects the interior of the light charging pile body with the outside world;

[0022] The exhaust fan is configured to rotate to generate wind force to discharge the air in the light-fill pile body out of the light-fill pile body through the exhaust box.

[0023] Based on the above technical content, the exhaust fan is turned on and rotated to generate wind. The direction of the wind blows from the inside of the light charging pile body to the outside of the light charging pile body, thereby discharging the air inside the light charging pile body, accelerating air circulation and increasing the heat dissipation rate.

[0024] Optionally, the light-charging pile provided in the present application further includes a second filter element, which is arranged at an end of the exhaust box away from the light-charging pile body.

[0025] Based on the above technical content, the second filter element can prevent external debris, such as small animals, leaves, etc. from entering the light-charging pile body through the exhaust box, protecting the safety of the exhaust fan and the light-charging pile body without affecting exhaust.

[0026] Optionally, the light charging pile provided in this application, the charging components include a cable, a charging gun and a placement seat;

[0027] One end of the cable is connected to the light charging pile body, and the other end of the cable is connected to the charging gun;

[0028] The placement seat is arranged on the side wall of the light charging pile body;

[0029] The charging gun is configured to be connected to the vehicle when the vehicle is being charged, and to be placed on the placement seat when the vehicle does not need to be charged.

[0030] Based on the aforementioned technology, the lightweight charging station charges the vehicle via a cable and charging gun. The charging gun is designed to fit into the vehicle's charging port, and the cable's flexibility allows users to drag the cable to find a charging port in an undefined location, making it easier for users to use. Furthermore, a storage base provides a place to store the charging gun when it's not in use, protecting it.

[0031] Optionally, the light charging pile provided in the present application, the charging gun includes a gun body, a gun head and a protective piece;

[0032] Both ends of the gun body are connected to the gun head and the cable respectively;

[0033] The gun head is used to connect with the vehicle;

[0034] The protective piece is arranged at one end of the gun body close to the gun head. The protective piece is configured so that when the charging gun is working, part of the protective piece abuts against the vehicle, and when the charging gun is not working, part of the protective piece abuts against the placement seat.

[0035] Based on the above technical content, the protective part has the effect of protecting the stability of the connection between the gun head and the vehicle, and also has a certain sealing effect, which prevents debris from entering the vehicle through the gap between the gun head and the vehicle. In addition, the protective part also has the effect of protecting the vehicle charging port.

[0036] Optionally, the light charging pile provided in the present application, the protective member includes a suction cup and a vacuum generator;

[0037] The vacuum generator is arranged on the suction cup, which is arranged along the circumference of the gun body and sleeved on the outer peripheral side of the gun head;

[0038] The suction cup is configured to generate negative pressure through a vacuum generator and be adsorbed on the vehicle or the placement seat.

[0039] Based on the above technical content, the vacuum generator generates negative pressure, driving the suction cup to adhere to the vehicle or the placement seat. On the one hand, it can improve the connection stability between the charging gun and the vehicle when the vehicle is charging; on the other hand, when the charging gun is placed in the placement seat, it has an anti-vibration effect, which makes it less likely to fall, thereby protecting the charging gun.

[0040] Optionally, the light charging pile provided in the present application further includes a base and a top plate;

[0041] The projection of the light charging pile body toward the base is located inside the base, and the projection of the light charging pile body toward the top plate is located inside the top plate;

[0042] The base is connected to the bottom end of the light charging pile body, and the base has multiple assembly holes, and the light charging pile body is connected to the installation surface through the multiple assembly holes;

[0043] The top plate is connected to the top of the light-fill pile body.

[0044] Based on the above technical content, the light charging pile body can be quickly installed on the installation surface, such as on the ground, through the assembly hole on the base. The projection of the light charging pile body toward the top plate is located inside the top plate, making the top plate rain and snow proof. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] FIG1 is a schematic structural diagram of a light charging pile provided in an embodiment of the present application;

[0046] FIG2 is an enlarged structural diagram of part A in FIG1 ;

[0047] FIG3 is a schematic structural diagram of FIG1 from another perspective;

[0048] FIG4 is an exploded schematic diagram of a portion of the exhaust mechanism in FIG3 ;

[0049] FIG5 is a schematic diagram of a portion of the internal structure of the air inlet box in FIG2 ;

[0050] FIG6 is a schematic diagram of a portion of the structure of the charging assembly in FIG1 ;

[0051] FIG7 is a schematic cross-sectional view of the cable in FIG6 .

[0052] Explanation of reference numerals: 100, light charging pile body; 200, charging assembly; 210, cable; 211, cable core; 212, heat-resistant filling layer; 213, shielding layer; 214, buffer layer; 215, tensile armor layer; 216, outer insulation layer; 220, charging gun; 221, gun body; 222, gun head; 223, protective part; 2231, suction cup; 2232, vacuum generator; 224, handle; 230, placement seat; 300, air inlet mechanism; 310, air inlet box; 3101, air inlet; 3102, air outlet; 311, support frame; 312, cover plate; 313, connecting plate; 320, filter assembly; 321, first filter element; 322, waterproof and breathable membrane; 330, dust-proof guide; 331, curved plate; 332, fan-shaped plate; 400. Exhaust mechanism; 410. Exhaust box; 420. Exhaust fan; 430. Second filter element; 500. Base; 510. Assembly hole; 600. Top plate.

[0053] Still other aspects will become apparent upon reading and understanding the accompanying drawings and detailed description. DETAILED DESCRIPTION

[0054] As mentioned in the background technology, new energy electric vehicles are developing rapidly, and investigations on the adaptability of charging piles are also being carried out simultaneously. Light charging piles use charging pile plug simulation devices to be plugged into the vehicle charging socket, and the vehicle socket simulation device is plugged into the charging pile plug. The charging rapid test device can be connected in series between the vehicle and the charging pile to realize the detection of each data when the new energy vehicle is charging.

[0055] Since light charging piles have circuit components, they generate a lot of heat when working, which interferes with the charging test of the light charging piles and affects the operation of the light charging piles. Ventilation holes are usually set to achieve air exchange inside the light charging piles to achieve the purpose of heat dissipation.

[0056] However, since light charging piles are usually installed outdoors or lack special isolation devices, dust and moisture in the air will enter the light charging pile through the vents during heat dissipation. Dust will accumulate on the internal parts of the light charging pile, affecting the operation of the parts and making it difficult to clean. Excessive moisture may cause a short circuit in the circuit, thereby affecting the evaluation data of the light charging pile when charging the vehicle.

[0057] Based on this, an embodiment of the present application provides a light charging pile. By setting an air inlet box and a filter assembly, the filter assembly is set in the air inlet box. The outside air passes through the air inlet, the filter assembly and the air outlet in sequence to enter the interior of the light charging pile body, so that when the light charging pile dissipates heat through air exchange, the filter assembly blocks the dust and moisture in the air on the outside of the light charging pile body, and will not allow dust and moisture to enter the interior of the light charging pile through the air inlet. This solves the problem that dust and moisture in the air will enter the interior of the light charging pile through the vents during the heat dissipation process of the light charging pile, affecting the evaluation data of the light charging pile.

[0058] Figure 1 is a schematic diagram of the structure of a light-charging pile provided in an embodiment of the present application; Figure 2 is an enlarged schematic diagram of section A in Figure 1; Figure 3 is a schematic diagram of the structure of Figure 1 from another perspective; Figure 4 is an exploded schematic diagram of a portion of the exhaust mechanism in Figure 3; Figure 5 is a schematic diagram of a portion of the internal structure of the air inlet box in Figure 2; Figure 6 is a schematic diagram of a portion of the charging assembly in Figure 1; and Figure 7 is a cross-sectional schematic diagram of the cable in Figure 6. It should be noted that Figures 1 to 7 illustrate simplified schematic diagrams of each component of the light-charging pile, and the specific structures of the remaining components of the light-charging pile are not limited to the examples shown in Figures 1 to 7.

[0059] The present application is described in detail below with reference to the accompanying drawings and specific embodiments:

[0060] 1 to 5 , an embodiment of the present application provides a light charging pile for use in evaluating vehicles and charging piles. The light charging pile includes a light charging pile body 100 , a charging assembly 200 , an air intake mechanism 300 , and an air exhaust mechanism 400 .

[0061] In this technical field, the light charging pile is connected in series between the new energy vehicle and the charging pile to charge the new energy vehicle while detecting each data to test the adaptability of the charging pile.

[0062] The light charging pile body 100 is used to connect to the charging pile.

[0063] The charging assembly 200 is mounted on the light charging pile body 100. When the light charging pile body 100 is connected to a vehicle, the charging assembly 200 is configured to charge the vehicle and detect the vehicle's charging data. The light charging pile body 100 includes a data detection device, the specific structure of which is not specifically limited herein, and the type and quantity of data acquired by the data detection device are not specifically limited herein.

[0064] The air intake mechanism 300 includes an air intake box 310 and a filter assembly 320 arranged in the air intake box 310. The air intake box 310 is connected to the light charging pile body 100. The air intake box 310 is provided with an air inlet 3101 and an air outlet 3102 at opposite ends. The outside air passes through the air inlet 3101, the filter assembly 320 and the air outlet 3102 in turn and enters the interior of the light charging pile body 100.

[0065] The exhaust mechanism 400 is provided on the light-charging pile body 100 , and is used to generate suction to exhaust the air inside the light-charging pile body 100 .

[0066] In the above embodiment, when the light charging pile body 100 is working, the outside air enters the air inlet box 310 through the air inlet 3101, and then passes through the filter assembly 320. The filter assembly 320 filters the outside air, so that the clean air enters the light charging pile body 100 through the air outlet 3102; dust and moisture will not enter the light charging pile body 100 through the air inlet 3101, which solves the problem that dust and moisture in the air will enter the light charging pile body 100 through the vents during the heat dissipation process of the light charging pile, affecting the light charging pile evaluation data.

[0067] The exhaust mechanism 400 generates suction to discharge the air inside the light charging pile body 100, thereby accelerating the air circulation inside the light charging pile body 100 and improving the heat dissipation efficiency.

[0068] As shown in FIG. 5 , in a possible implementation, the filter assembly 320 includes a first filter element 321 and a waterproof breathable membrane 322 .

[0069] The first filter element 321 is disposed in the air inlet box 310 at one end close to the air inlet 3101 , and the waterproof breathable membrane 322 is disposed in the air inlet box 310 at one end close to the air outlet 3102 .

[0070] In a specific implementation, the first filter element 321 is used to filter dust and impurities from the air. The first filter element 321 can be a sponge, which is relatively low in cost. Alternatively, the first filter element 321 can be made of felt cloth, which has excellent toughness and air permeability, thereby extending the service life of the first filter element 321. The waterproof breathable membrane 322 has air holes. The distance between gas molecules is large, allowing them to diffuse through the air holes of the waterproof breathable membrane 322. However, the distance between water molecules in the air is smaller than the distance between the air holes. Due to surface tension, water molecules cannot pass through the waterproof breathable membrane 322, thus achieving a waterproof effect. The waterproof breathable membrane 322 has wide climatic applicability and can be used in various climate environments. At the same time, the waterproof breathable membrane 322 is highly lubricating and will not adhere to impurities and cause blockage of the air inlet box 310.

[0071] In the above embodiment, the first filter element 321 is arranged in the air inlet box 310 near the end of the air inlet 3101, and the waterproof breathable membrane 322 is arranged in the air inlet box 310 near the end of the air outlet 3102. It can be understood that the outside air is first filtered by the first filter element 321 to filter out dust or impurities in the air, and then passes through the waterproof breathable membrane 322 to isolate the moisture in the air, so that dust and moisture in the air will not enter the interior of the light charging pile body 100, and thus will not cause interference to the light charging pile body 100.

[0072] In a possible implementation, the air inlet box 310 includes a support frame 311 and a cover plate 312 .

[0073] The side wall of the light charging pile body 100 is provided with a mounting hole, and the support frame 311 is set in the mounting hole. One end of the support frame 311 forms an air outlet 3102, and the cover plate 312 is covered on the other end of the support frame 311. The air inlet 3101 is located on the cover plate 312, and multiple air inlets 3101 are arranged at intervals.

[0074] In specific implementations, the shape of the mounting hole is adapted to the support frame 311. The vertical cross-section of the support frame 311 can be circular or square, without further limitation. In the accompanying drawings, the vertical cross-section of the support frame 311 is shown as a square, correspondingly, the mounting hole is a square hole. The square support frame 311 and the square hole are easy to process and can adapt to the square shape of the lightweight charging pile body 100, thereby improving the overall aesthetics.

[0075] In one possible embodiment, a connecting plate 313 is provided between the cover plate 312 and the air inlet box 310, and the cover plate 312 is connected to the air inlet box 310 through the connecting plate 313. The two sides of the connecting plate 313 are respectively threadedly connected to the air inlet box 310 and the cover plate 312 through multiple bolts, thereby realizing a detachable connection between the cover plate 312 and the air inlet box 310, making it convenient for staff to open the interior of the air inlet box 310 from the outside and inspect and maintain the interior of the air inlet box 310.

[0076] In the above embodiment, a cover plate 312 is added to one end of the air inlet box 310, and a plurality of air inlets 3101 are provided on the cover plate 312 at intervals. It can be understood that the diameter of the air inlet 3101 is smaller than the end opening of the air inlet box 310, so that birds or other animals will not enter the interior of the light charging pile body 100 through the air inlet 3101, thereby further improving the safety of the light charging pile body 100.

[0077] In one possible embodiment, the filter assembly 320 further includes a plurality of dust-proof guides 330 , which are connected to the air inlet 3101 , and the ends of the dust-proof guides 330 facing away from the air inlet 3101 are open toward the bottom of the light charging pile body 100 .

[0078] The air inlet 3101 can be set in a long strip shape, and the dust-proof guide 330 includes an arc plate 331 and a fan plate 332 set at both ends of the arc plate 331. The arc plate 331 and the fan plate 332 are jointly arranged to form a channel that can change the opening direction of the air inlet 3101, so that the outside air enters the air inlet 3101 from the bottom side of the arc plate 331. It can be understood that such a setting has the effect of preventing rain and snow, and improves the safety of the light charging pile body 100.

[0079] In one possible embodiment, the exhaust mechanism 400 includes an exhaust box 410 and an exhaust fan 420 disposed in the exhaust box 410 . The exhaust box 410 is connected to the side wall of the light-charging pile body 100 and connects the interior of the light-charging pile body 100 with the outside.

[0080] The exhaust fan 420 is configured to rotate to generate wind force to discharge the air in the light-charging pile body 100 out of the light-charging pile body 100 through the exhaust box 410 .

[0081] In the above embodiment, the exhaust fan 420 is turned on and rotates to generate wind, and the direction of the wind blows from the inside of the light-charging pile body 100 to the outside of the light-charging pile body 100, thereby exhausting the air in the light-charging pile body 100, accelerating air circulation, and improving the heat dissipation rate. The exhaust fan 420 has a simple structure and low manufacturing cost.

[0082] In a possible embodiment, a second filter element 430 is further included. The second filter element 430 is disposed in the exhaust box 410 at an end away from the light-charging pile body 100 .

[0083] In the above embodiment, the second filter element 430 can be a wire mesh or a grille. Its specific structure is not limited here. It only needs to be able to block external debris, such as small animals, leaves, etc., from entering the light charging pile body 100 through the exhaust box 410, protecting the safety of the exhaust fan 420 and the light charging pile body 100, while not affecting the exhaust.

[0084] 1 , 6 and 7 , in one possible implementation, the charging assembly 200 includes a cable 210 , a charging gun 220 and a placement seat 230 .

[0085] One end of the cable 210 is connected to the light charging pile body 100 , and the other end of the cable 210 is connected to the charging gun 220 .

[0086] The placement seat 230 is disposed on the side wall of the light charging pile body 100. The placement seat 230 is a related technology in this field, and its specific structure is not limited here.

[0087] The charging gun 220 is configured to be connected to the vehicle when the vehicle is being charged, and to be placed on the placement seat 230 when the vehicle does not need to be charged.

[0088] In the above embodiment, the light charging pile body 100 charges the vehicle through the cable 210 and the charging gun 220. The charging gun 220 can cooperate with the charging port of the vehicle. The cable 210 has a certain flexibility, which allows users to drag the cable 210 to find a vehicle charging port in an uncertain position, making it convenient for users to use.

[0089] In addition, the placement seat 230 provides a placement location for the charging gun 220 when it is idle, and has a protective effect on the charging gun 220.

[0090] In a possible implementation, the charging gun 220 includes a gun body 221 , a gun head 222 , and a protective member 223 .

[0091] The gun body 221 is also provided with a handle 224 to facilitate the user to operate the gun body 221 .

[0092] Both ends of the gun body 221 are connected to the gun head 222 and the cable 210 respectively.

[0093] The gun head 222 is used for connecting with a vehicle.

[0094] The protective member 223 is provided at one end of the gun body 221 near the gun head 222 . The protective member 223 is configured so that when the charging gun 220 is working, part of the protective member 223 abuts against the vehicle, and when the charging gun 220 is not working, part of the protective member 223 abuts against the placement seat 230 .

[0095] In the above embodiment, when the charging gun 220 is working, the protective member 223 abuts against the vehicle. It can be understood that the protective member 223 is arranged between the gun head 222 and the vehicle at this time, which has the effect of protecting the stability of the connection between the gun head 222 and the vehicle. At the same time, it also has a certain sealing effect, which prevents debris from entering the vehicle through the gap between the gun head 222 and the vehicle. In addition, the protective member 223 also has the effect of protecting the vehicle charging port.

[0096] In one possible implementation, the protective member 223 includes a suction cup 2231 and a vacuum generator 2232 .

[0097] The vacuum generator 2232 is disposed on the suction cup 2231 . The suction cup 2231 is disposed along the circumference of the gun body 221 and is sleeved on the outer circumference of the gun head 222 .

[0098] The suction cup 2231 is configured to generate negative pressure through the vacuum generator 2232 and be adsorbed on the vehicle or the placement seat 230.

[0099] In specific implementation, the vacuum generator 2232 can be a mechanical vacuum generator 2232, which has a simple structure and does not require electricity consumption. The vacuum generator 2232 can also be a vacuum pump, which detects the connection status between the vehicle and the charging gun 220 through a sensor. When the vehicle is connected to the charging gun 220, the vacuum pump is turned on to generate negative pressure in the suction cup 2231.

[0100] In the above embodiment, the vacuum generator 2232 generates negative pressure, driving the suction cup 2231 to be adsorbed on the vehicle or the placement seat 230. On the one hand, it can improve the connection stability between the charging gun 220 and the vehicle when the vehicle is charging; on the other hand, when the charging gun 220 is placed in the placement seat 230, it has a shock-resistant effect, and it is not easy for the charging gun 220 to fall, thereby protecting the charging gun 220.

[0101] In a possible implementation, as shown in FIG. 7 , a cable 210 includes a cable core 211 , a temperature-resistant filling layer 212 , a shielding layer 213 , a buffer layer 214 , a tensile armor layer 215 , and an outer insulation layer 216 .

[0102] The cable core 211 includes at least three cables. The outer side of the cable core 211 is wrapped with a temperature-resistant filling layer 212, the outer surface of the temperature-resistant filling layer 212 is wrapped with a shielding layer 213, the outer surface of the shielding layer 213 is wrapped with a buffer layer 214, the outer surface of the buffer layer 214 is wrapped with a tensile armor layer 215, and the outer surface of the tensile armor layer 215 is wrapped with an outer insulation layer 216.

[0103] The tensile armor layer 215 is made of a tensile rubber material with a flexible mesh inside. The flexible mesh is tightly woven and pressed into the tensile rubber, which can improve the tensile resistance of the cable 210.

[0104] In a possible implementation, referring to FIG. 3 and FIG. 4 , the lightweight charging pile further includes a base 500 and a top plate 600 .

[0105] The projection of the light-charging pile body 100 toward the base 500 is located inside the base 500 , and the projection of the light-charging pile body 100 toward the top plate 600 is located inside the top plate 600 .

[0106] The base 500 is connected to the bottom end of the light charging pile body 100. The base 500 has a plurality of assembly holes 510. The light charging pile body 100 is connected to the installation surface through the plurality of assembly holes 510. The plurality of assembly holes 510 are evenly arranged at the four corners of the base 500.

[0107] The top plate 600 is connected to the top of the light-charging pile body 100 .

[0108] In the above embodiment, the staff can quickly install the light charging pile body 100 on the installation surface, such as on the ground, through the assembly hole 510 on the base 500. The projection of the light charging pile body 100 toward the top plate 600 is located inside the top plate 600, so that the top plate 600 has the effect of rain and snow protection.

[0109] The implementation principle of a light charging pile in an embodiment of the present application is as follows: the light charging pile includes a light charging pile body 100, a charging component 200, an air intake mechanism 300 and an exhaust mechanism 400. The air intake mechanism 300 is provided with an air inlet box 310 and a filter component 320 arranged in the air inlet box 310. The outside air enters the air inlet box 310 through the air inlet 3101, and then passes through the filter component 320. The filter component 320 filters the outside air, so that the clean air enters the inside of the light charging pile body 100 through the air outlet 3102; dust and moisture will not enter the inside of the light charging pile through the air inlet 3101, which solves the problem that dust and moisture in the air will enter the inside of the light charging pile through the vent during the heat dissipation process of the light charging pile, affecting the evaluation data of the light charging pile.

[0110] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A light charging pile, used for the evaluation of vehicles and charging piles, characterized in that: The light charging pile comprises: a light charging pile body (100), a charging assembly (200), an air intake mechanism (300) and an air exhaust mechanism (400); The light charging pile body (100) is used to be connected to the charging pile; The charging component (200) is arranged on the light charging pile body (100), and the charging component (200) is configured to charge the vehicle and detect charging data of the vehicle when the light charging pile body (100) is connected to the vehicle; The air intake mechanism (300) comprises an air intake box (310) and a filter assembly (320) arranged in the air intake box (310); the air intake box (310) is connected to the light charging pile body (100); an air inlet (3101) and an air outlet (3102) are arranged at opposite ends of the air intake box (310); external air enters the interior of the light charging pile body (100) through the air inlet (3101), the filter assembly (320) and the air outlet (3102) in sequence; The exhaust mechanism (400) is arranged on the light-charging pile body (100), and the exhaust mechanism (400) is used to generate suction to exhaust the air inside the light-charging pile body (100).

2. The light charging pile according to claim 1, characterized in that: The filter assembly (320) comprises a first filter element (321) and a waterproof breathable membrane (322); The first filter element (321) is arranged in the air inlet box (310) at one end close to the air inlet (3101), and the waterproof breathable membrane (322) is arranged in the air inlet box (310) at one end close to the air outlet (3102).

3. The light charging pile according to claim 1, characterized in that: The air inlet box (310) comprises a support frame (311) and a cover plate (312); a mounting hole is provided on the side wall of the light charging pile body (100); the support frame (311) is arranged in the mounting hole; one end of the support frame (311) forms the air outlet (3102); the cover plate (312) is covered on the other end of the support frame (311); the air inlet (3101) is located on the cover plate (312), and a plurality of air inlets (3101) are arranged at intervals.

4. The light charging pile according to claim 3, characterized in that: The filter assembly (320) further comprises a plurality of dust-proof guides (330), wherein the dust-proof guides (330) are correspondingly connected to the air inlet (3101), and the ends of the dust-proof guides (330) facing away from the air inlet (3101) are openly arranged toward the bottom of the light charging pile body (100).

5. The light charging pile according to claim 1, characterized in that: The exhaust mechanism (400) comprises an exhaust box (410) and an exhaust fan (420) arranged in the exhaust box (410); the exhaust box (410) is connected to the side wall of the light-charging pile body (100) and communicates the interior of the light-charging pile body (100) with the outside; The exhaust fan (420) is configured to rotate to generate wind force to discharge the air in the light-charge pile body (100) out of the light-charge pile body (100) through the exhaust box (410).

6. The light charging pile according to claim 5, characterized in that: It also includes a second filter element (430), which is arranged in the exhaust box (410) at an end away from the light-charge pile body (100).

7. The light charging pile according to claim 1, characterized in that: The charging assembly (200) comprises a cable (210), a charging gun (220) and a placement seat (230); One end of the cable (210) is connected to the light charging pile body (100), and the other end of the cable (210) is connected to the charging gun (220); The placement seat (230) is arranged on the side wall of the light charging pile body (100); The charging gun (220) is configured to be connected to the vehicle when the vehicle is being charged, and to be placed on the placement seat (230) when the vehicle does not need to be charged.

8. The light charging pile according to claim 7, characterized in that: The charging gun (220) comprises a gun body (221), a gun head (222) and a protective member (223); Two ends of the gun body (221) are respectively connected to the gun head (222) and the cable (210); The gun head (222) is used to connect with the vehicle; The protective member (223) is arranged at one end of the gun body (221) close to the gun head (222), and the protective member (223) is configured such that when the charging gun (220) is working, part of the protective member (223) abuts against the vehicle, and when the charging gun (220) is not working, part of the protective member (223) abuts against the placement seat (230).

9. The light charging pile according to claim 8, characterized in that: The protective member (223) includes a suction cup (2231) and a vacuum generator (2232); The vacuum generator (2232) is arranged on the suction cup (2231), and the suction cup (2231) is arranged along the circumference of the gun body (221) and is sleeved on the outer peripheral side of the gun head (222); The suction cup (2231) is configured to generate negative pressure through the vacuum generator (2232) and be adsorbed on the vehicle or the placement seat (230).

10. The light charging pile according to any one of claims 1 to 9, characterized in that: Also includes a base (500) and a top plate (600); The projection of the light charging pile body (100) toward the base (500) is located inside the base (500), and the projection of the light charging pile body (100) toward the top plate (600) is located inside the top plate (600); The base (500) is connected to the bottom end of the light charging pile body (100), the base (500) is provided with a plurality of assembly holes (510), and the light charging pile body (100) is connected to the installation surface through the plurality of assembly holes (510); The top plate (600) is connected to the top end of the light-charging pile body (100).

Images