Charging cleaning device capable of preventing cable from being dragged

Abstract

The invention relates to the technical field of charging piles, and discloses a cable dragging prevention charging cleaning device which comprises a base, a baffle is fixedly connected to the exterior of the base, a pile body is arranged at the top of the base, an air injection supporting mechanism is arranged outside the base, and the air injection supporting mechanism is used for blowing air to the surface of the pile body to remove dust and limiting vehicle running. The air injection supporting mechanism comprises a pressing plate, a movable plate, a piston, an air groove, an air pipe, an air injection pipe, an electric telescopic rod, an ejector rod, a rolling shaft, a sliding rail and a pressure sensor. The air injection supporting mechanism is matched with the reciprocating mechanism, the cleaning mechanism and the control module to achieve synchronous cleaning of a vehicle body when the vehicle enters and is charged while air injection and dust removal are conducted on the exterior of the pile body through the air injection supporting mechanism, and the air injection supporting mechanism does not limit running of vehicle tires only when a charging gun is reset; the effect of preventing the charging cable from being dragged is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging cleaning device for preventing cable dragging. Background Art

[0002] The charging pile can charge various types of electric vehicles according to different voltage levels. The charging pile can realize time, electricity and amount charging, and can be used as a terminal for citizens to purchase electricity. It is currently mainly fixed on the ground or wall, and installed in public buildings such as public buildings, shopping malls, public parking lots, office buildings, government buildings, or parking lots in residential areas.

[0003] With the increasing popularity of new energy vehicles, the number of charging piles is also increasing. When charging the vehicle, some novice drivers or drivers who are not familiar with charging operations may not follow the prescribed steps to perform the charging operation, which will cause the charging gun to not be unplugged from the vehicle's charging port. At this time, the vehicle will drag the charging cable when leaving the parking space, causing damage to the charging pile; and the existing charging equipment does not have a device for simultaneous cleaning of the vehicle, so the vehicle needs to be charged and cleaned in different places, which is not very convenient for car owners.

[0004] So to solve these problems, we need a charging cleaning device that can prevent cable dragging. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a charging and cleaning device that prevents cable dragging, which has the advantages of preventing charging cable dragging, and charging and vehicle side cleaning simultaneously, and solves the problem that some novice drivers or drivers who are not familiar with charging operations may not perform charging operations according to prescribed steps, which will cause the charging gun to not be unplugged from the vehicle charging port. In this case, the vehicle will drag the charging cable when leaving the parking space, thereby causing damage to the charging pile; and the existing charging equipment does not have a device for synchronous cleaning of the vehicle, so the vehicle needs to be charged and cleaned in different places, which is not very convenient for the car owner.

[0006] In order to achieve the above-mentioned purpose of preventing the charging cable from being dragged, charging and cleaning the side of the vehicle simultaneously, the present invention provides the following technical solutions: a charging cleaning device for preventing cable dragging, comprising a base, a baffle fixedly connected to the outside of the base, a pile body arranged on the top of the base, and a jet support mechanism arranged on the outside of the base, the jet support mechanism being used for blowing and cleaning the surface of the pile body and restricting the vehicle from traveling, the jet support mechanism comprising a pressing plate, a movable plate, a piston, an air groove, an air pipe, an air jet pipe, an electric telescopic rod, a push rod, a roller, a slide rail, and a pressure sensor, the pressing plate being rotatably connected to the top of the base, the movable plate being fixedly connected to the lower surface of the pressing plate, the piston being fixedly connected to the bottom of the movable plate, the air groove being arranged inside the base, the air jet pipe being fixedly connected to the corner outside the pile body, the air pipe being arranged between the air jet pipe and the air groove, the electric telescopic rod being arranged outside the base, the push rod being fixedly connected to the top of the electric telescopic rod, the roller being rotatably connected to the outside of the push rod, the slide rail being fixedly connected to the lower surface of the pressing plate, and the pressure sensor being embedded in the top of the base.

[0007] Preferably, a spring is arranged between the pressure plate and the base, the piston is slidably connected to the inner side of the air groove, the movable plate is slidably connected to the base, there are four jet pipes which are respectively arranged at the four corners outside the pile body, and a plurality of jet heads are arranged outside the jet pipe and are evenly distributed outside the jet pipe.

[0008] Preferably, the electric telescopic rod, the top rod, the roller and the slide rail are each provided with two, the two slide rails are symmetrically arranged on the lower surface of the pressure plate, and the roller is rollingly connected to the inner side of the slide rail.

[0009] Preferably, a reciprocating mechanism is provided inside the baffle, a cleaning mechanism is provided on the top of the reciprocating mechanism, the cleaning mechanism is used for cleaning the side below the charging port of the vehicle, a slide groove is opened on the upper surface of the baffle, a control module is provided outside the base, and a water guide groove is provided on the surface of the base, and the water guide groove is used to collect dirty water generated when the cleaning mechanism is in operation.

[0010] Preferably, the reciprocating mechanism includes a drive shaft, a gear, and a chain. There are two baffles that are symmetrically fixedly connected to the top of the base. One end of the drive shaft is connected to a motor, and the other end is fixedly connected to a gear. The motor is fixedly connected to the outside of the baffle. Two gears are symmetrically arranged inside one baffle, and the outside of the other gear is also fixedly connected to a drive shaft. The drive shaft is rotatably connected to the inside of the baffle, and the two gears inside one baffle are transmission-connected to the inner side of the same chain.

[0011] Preferably, the reciprocating mechanism includes a protrusion, a slide, a roller, a coupling, a sliding rod, a rotating block, a ball, and a cross bar. The protrusion is arranged on the outside of the chain, the slide is fixedly connected to the inside of the baffle, the roller is rollingly connected to the inner side of the slide, the coupling is fixedly connected to the outside of the roller, the sliding rod is rotatably connected to the outside of the coupling, the rotating block is rotatably connected to the outside of the sliding rod, two rotating blocks are arranged on the outside of a sliding rod, two springs are arranged between the rotating block and the sliding rod, the ball is rotatably connected to the bottom of the sliding rod, the ball is rollingly connected to the inner bottom of the baffle, the cross bar is fixedly connected to the inside of the baffle, and there are two cross bars that are arranged diagonally.

[0012] Preferably, the cleaning mechanism comprises an electric hydraulic cylinder and a mounting plate, wherein the electric hydraulic cylinder is fixedly connected to the top of the slide rod, and the mounting plate is fixedly connected to the outside of the electric hydraulic cylinder.

[0013] Preferably, the cleaning mechanism includes an electric cleaning brush, a water spray nozzle, a micro air pump, an air outlet, and a laser distance radar. The electric cleaning brush, the water spray nozzle, the air outlet, and the laser distance radar are all arranged on the side of the mounting plate away from the electric hydraulic cylinder. There are multiple electric cleaning brushes, water spray nozzles, and air outlets. All electric cleaning brushes are arranged at the center line position outside the mounting plate. All air outlets are symmetrically arranged on the outside of the mounting plate with the center line of the outside of the mounting plate as the symmetry line. The water spray nozzle is arranged between the air outlet and the electric cleaning brush. The micro air pump is arranged on the top of the mounting plate. The micro air pump is connected to the air outlet by a pipe. The laser distance radar is used to measure the distance between it and the vehicle. The water spray nozzle is connected to the external water pump by a water pipe.

[0014] Preferably, the slide bar is slidably connected to the inner side of the slide groove, so as to facilitate the normal reciprocating motion of the slide bar.

[0015] Preferably, the control module includes a signal acquisition module, a signal processing module, a light sensing module, a plug-and-unplug sensing module, and a charging-and-off sensing module. The signal acquisition module is used to collect information sent by the light sensing module, the plug-and-unplug sensing module, the charging-and-off sensing module, the pressure sensor, and the laser distance radar. The light sensing module is used to sense the light obstruction on the upper surface of the pressure plate in real time, the plug-and-unplug sensing module is used to sense the plug-and-unplug status of the charging gun at the pile body placement port in real time, and the charging-and-off sensing module is used to sense the charging status of the charging gun to the vehicle in real time.

[0016] The present invention uses a jet support mechanism to jet clean the outside of the pile body, and cooperates with a reciprocating mechanism, a cleaning mechanism, and a control module to achieve simultaneous cleaning of the vehicle body when the vehicle enters the charging site. Only when the charging gun is reset can the jet support mechanism no longer restrict the travel of the vehicle tires, thereby achieving the effect of preventing the charging cable from being dragged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of a charging cleaning device for preventing cable dragging provided in this embodiment; Figure 2 for Figure 1 Schematic diagram of the structure at A in FIG. Figure 3 for Figure 2 Schematic diagram of the structure at B in FIG. Figure 4 A schematic diagram of the jet pipe and pile structure provided in this embodiment; Figure 5 A schematic diagram of the base, baffle and C structure provided in this embodiment; Figure 6 for Figure 5 Schematic diagram of the structure at C in FIG. Figure 7 This is a schematic diagram of the base, baffle, control module, pressure plate and structure at D provided in this embodiment.

[0019] Figure 8 for Figure 7 Schematic diagram of the structure at D in .

[0020] Fig. 9 It is a schematic diagram of the control module structure.

[0021] In the figure: 1, base; 2, baffle; 3, pile body; 4, jet support mechanism; 41, pressure plate; 42, movable plate; 43, piston; 44, air groove; 45, air pipe; 46, jet pipe; 47, electric telescopic rod; 48, push rod; 49, roller; 410, slide rail; 411, pressure sensor; 5, reciprocating mechanism; 51, drive shaft; 52, gear; 53, chain; 54, bump; 55, slideway; 56, roller; 57, connecting shaft; 58. Slide bar; 59. Rotating block; 510. Ball bearing; 511. Cross bar; 6. Cleaning mechanism; 61. Electric hydraulic cylinder; 62. Mounting plate; 63. Electric cleaning brush; 64. Water spray nozzle; 65. Micro air pump; 66. Air outlet; 67. Laser distance radar; 7. Slide; 8. Control module; 81. Signal acquisition module; 82. Signal processing module; 83. Light sensing module; 84. Plug-in sensing module; 85. Charging and disconnecting sensing module. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In order to better understand the above technical solution, the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] See also Figures 1 to 4A charging cleaning device for preventing cable dragging comprises a base 1, a baffle 2 is fixedly connected to the outside of the base 1, a pile body 3 is arranged on the top of the base 1, and a jet support mechanism 4 is arranged on the outside of the base 1. The jet support mechanism 4 is used to blow air to clean the surface of the pile body 3 and restrict the driving of the vehicle. The jet support mechanism 4 comprises a pressing plate 41, a movable plate 42, a piston 43, an air groove 44, an air pipe 45, an air pipe 46, an electric telescopic rod 47, a push rod 48, a roller 49, a slide rail 410, and a pressure sensor 411. The pressing plate 41 is rotatably connected to the top of the base 1. The movable plate 42 is fixedly connected to the lower surface of the pressing plate 41, the piston 43 is fixedly connected to the bottom of the movable plate 42, the air groove 44 is arranged inside the base 1, the air jet 46 is fixedly connected to the corner outside the pile body 3, the air pipe 45 is arranged between the air jet 46 and the air groove 44, the electric telescopic rod 47 is arranged outside the base 1, the push rod 48 is fixedly connected to the top of the electric telescopic rod 47, the roller 49 is rotatably connected to the outside of the push rod 48, the slide rail 410 is fixedly connected to the lower surface of the pressing plate 41, and the pressure sensor 411 is embedded in the top of the base 1.

[0028] A spring is provided between the pressing plate 41 and the base 1, the piston 43 is slidably connected to the inner side of the air groove 44, the movable plate 42 is slidably connected to the base 1, there are four air jets 46 and they are respectively arranged at the four corners outside the pile body 3, a plurality of air jets are arranged outside the air jet 46 and are evenly distributed outside the air jet 46, there are two electric telescopic rods 47, push rods 48, rollers 49, and slide rails 410, two slide rails 410 are symmetrically arranged on the lower surface of the pressing plate 41, and the rollers 49 are rollingly connected to the inner side of the slide rails 410; the connection between the slide rails 410 and the pressing plate 41 is closer to the connection between the pressing plate 41 and the base 1 than the connection between the movable plate 42 and the pressing plate 41, so that the movable plate 42 can have a longer movement distance, which can make the piston 4 When the air groove 44 is pressed down, more air enters the air pipe 45, thereby increasing the air output of the nozzle. The greater the air output, the better the cleaning effect of dust and impurities on the surface of the pile body 3, making the surface of the pile body 3 cleaner and tidier, and providing users with a more comfortable use experience. The extension and retraction of the electric telescopic rod 47 allows the vehicle tire to pass through the pressure plate 41 and the movement of the tire is restricted by the tilting of the pressure plate 41. The rolling of the roller 49 on the inner side of the slide rail 410 allows the extension and retraction of the electric telescopic rod 47 and the rotation of the pressure plate 41 to be smoother. The position of the pressure sensor 411 is closer to the pile body 3 than the pressure plate 41, so that the vehicle tire needs to pass through the pressure plate 41 to contact the pressure sensor 411, thereby triggering subsequent operations.

[0029] See also Figures 5 to 9A reciprocating mechanism 5 is arranged inside the baffle 2, a cleaning mechanism 6 is arranged on the top of the reciprocating mechanism 5, and the cleaning mechanism 6 is used for cleaning the side below the charging port of the vehicle. A chute 7 is opened on the upper surface of the baffle 2, a control module 8 is arranged outside the base 1, and a water guide groove is arranged on the surface of the base 1, and the water guide groove is used to collect dirty water generated when the cleaning mechanism 6 is in operation.

[0030] See also Figure 5 and Figure 6 The reciprocating mechanism 5 includes a driving shaft 51, a gear 52, a chain 53, a protrusion 54, a slideway 55, a roller 56, a connecting shaft 57, a slide bar 58, a rotating block 59, a ball 510, and a cross bar 511. The baffle 2 has two and is symmetrically fixedly connected to the top of the base 1. One end of the driving shaft 51 is connected to a motor, and the other end thereof is fixedly connected to a gear 52. The motor is fixedly connected to the outside of the baffle 2. Two gears 52 are symmetrically arranged inside one baffle 2, and the outside of the other gear 52 is also fixedly connected to a driving The drive shaft 51 is rotatably connected to the inside of the baffle 2, two gears 52 inside the baffle 2 are transmission-connected to the inside of the same chain 53, a protrusion 54 is arranged on the outside of the chain 53, a slideway 55 is fixedly connected to the inside of the baffle 2, a roller 56 is rollingly connected to the inside of the slideway 55, a coupling 57 is fixedly connected to the outside of the roller 56, a slide bar 58 is rotatably connected to the outside of the coupling 57, a rotating block 59 is rotatably connected to the outside of the slide bar 58, and two rotating blocks are arranged on the outside of a slide bar 58. 59, a spring 2 is arranged between the rotating block 59 and the slide bar 58, a ball 510 is rotatably connected to the bottom of the slide bar 58, the ball 510 is rollingly connected to the inner bottom of the baffle 2, and a cross bar 511 is fixedly connected to the inside of the baffle 2, and there are two cross bars 511 and they are arranged diagonally; the protrusion 54 can move with the movement of the chain 53, and the protrusion 54 drives the movement of the slide bar 58 by contacting with the rotating block 59 during the movement, and the rolling of the roller 56 can make the movement of the slide bar 58 smoother, reduce the friction force and also reduce the mechanical wear between the structures, the setting of the ball 510 can not only make the slide bar 58 move more smoothly, but also can achieve the effect of supporting the slide bar 58, thus preventing the slide bar 58 from tipping over during the movement; the setting of the spring 2 and the shape setting of the rotating block 59 can make the rotating block 59 rotate when it contacts the cross bar 511, so that the protrusion 54 can separate from the rotating block 59 and move to contact with another rotating block 59, so that the slide bar 58 can achieve the effect of reciprocating motion.

[0031] See also Figures 5 to 8The cleaning mechanism 6 includes an electric hydraulic cylinder 61, a mounting plate 62, an electric cleaning brush 63, a water spray port 64, a micro air pump 65, an air outlet 66, and a laser distance radar 67. The electric hydraulic cylinder 61 is fixedly connected to the top of the slide bar 58, and the mounting plate 62 is fixedly connected to the outside of the electric hydraulic cylinder 61. The electric cleaning brush 63, the water spray port 64, the air outlet 66, and the laser distance radar 67 are all arranged on the side of the mounting plate 62 away from the electric hydraulic cylinder 61. There are multiple electric cleaning brushes 63, water spray ports 64, and air outlets 66. All electric cleaning brushes 63 are arranged at the midline position outside the mounting plate 62. All air outlets 66 are symmetrically arranged outside the mounting plate 62 with the outer midline of the mounting plate 62 as the symmetry line. The water spray port 64 is arranged between the air outlet 66 and the electric cleaning brush 63. The pump 65 is arranged on the top of the mounting plate 62, the micro air pump 65 is connected to the air outlet 66 by a pipe, the laser distance radar 67 is used to measure the distance between it and the vehicle, and the water outlet 64 is connected to the external water pump by a water pipe; the slide bar 58 can drive the cleaning mechanism 6 to reciprocate when it reciprocates, and then the water outlet 64 can spray water to moisten the vehicle body, thereby facilitating the subsequent electric cleaning brush 63 to clean the vehicle body, and the coordinated use of the micro air pump 65, the air outlet 66, and the pipe can allow the dirty water after cleaning to flow to the base 1, thereby avoiding the dirty water from remaining in the vehicle body, achieving a better cleaning effect, and the air outlet 66 is arranged at the boundary close to the mounting plate 62, which can prevent water from being sprayed on the vehicle body and splashing; the slide bar 58 is slidably connected to the inner side of the slide groove 7, which facilitates the normal reciprocating movement of the slide bar 58.

[0032] See also Figures 1 to 9The control module 8 includes a signal acquisition module 81, a signal processing module 82, a light sensing module 83, a plug-in sensing module 84, and a charging and disconnecting sensing module 85. The signal acquisition module 81 is used to collect information sent by the light sensing module 83, the plug-in sensing module 84, the charging and disconnecting sensing module 85, the pressure sensor 411, and the laser distance radar 67. The light sensing module 83 is used to sense the light blocking condition on the upper surface of the pressure plate 41 in real time. The plug-in sensing module 84 is used to sense the plug-in and unplugging condition of the charging gun at the placement port of the pile body 3 in real time. The charging and disconnecting sensing module 85 is used to sense the charging condition of the charging gun to the vehicle in real time; when the vehicle drives to the light blocking condition on the upper surface of the pressure plate 41, the light sensing module 83 sends the blocking information to the signal The signal acquisition module 81 sends the information to the signal processing module 82, and the signal processing module 82 controls the electric telescopic rod 47 to be powered on and retracted, and at this time the pressure plate 41 moves to a horizontal position; when the tire is pressed on the outside of the pressure sensor 411 so that the pressure sensor 411 senses the external force, the pressure sensor 411 sends the pressure information to the signal acquisition module 81, and the operator pulls out the charging gun from the placement port of the pile body 3, and the plug-in sensing module 84 sends the pull-out information to the signal acquisition module 81. When the signal acquisition module 81 collects these two pieces of information, it will send the mixed information to the signal processing module 82, and the signal processing module 82 will control the electric telescopic rod 47 to be powered on and extended, and the pressure plate 41 returns to its initial state; when the charging is disconnected, the charging gun is pulled out of the pile body 3, and the charging gun is pulled out of the pile body 3. The electric induction module 85 senses that the charging gun is charging the vehicle, and the charging and disconnecting induction module 85 will send the charging information to the signal acquisition module 81, and the signal acquisition module 81 will send the information to the signal processing module 82, and the signal processing module 82 will control the motor to power on and control the electric hydraulic cylinder 61 to be energized and extended. When the charging and disconnecting induction module 85 senses that the charging gun is not charging the vehicle, the charging and disconnecting induction module 85 will send the charging information to the signal acquisition module 81, and the signal acquisition module 81 will send the information to the signal processing module 82, and the signal processing module 82 will control the motor to power off and stop running and control the electric hydraulic cylinder 61 to be energized and retracted; the signal acquisition module 81 is internally provided with a minimum safety distance threshold. The electric hydraulic cylinder 61 is powered on and extended, and the laser distance radar 67 sends real-time distance information to the signal acquisition module 81. When the distance between the laser distance radar 67 and the vehicle is equal to the minimum safety distance threshold, the signal acquisition module 81 will send comparison information to the signal processing module 82. The signal processing module 82 will control the electric hydraulic cylinder 61 to power off and control the micro air pump 65, the water pump, and the electric cleaning brush 63 to power on and run at the same time; the operator puts the charging gun into the placement port of the pile body 3 after charging, and the plug-in sensing module 84 sends the insertion information to the signal acquisition module 81. The signal acquisition module 81 sends the information to the signal processing module 82. The signal processing module 82 will control the electric telescopic rod 47 to power on and retract, and the pressure plate 41 moves to a horizontal state;When the vehicle leaves and no longer blocks the light on the upper surface of the pressure plate 41, the light sensing module 83 sends the unblocked information to the signal acquisition module 81, and the signal acquisition module 81 sends the information to the signal processing module 82, and the signal processing module 82 controls the electric telescopic rod 47 to be energized and extended, and the pressure plate 41 moves to the initial position.

[0033] When the present invention is working, the vehicle drives into the base and blocks the light of the pressure plate 41. At this time, the electric telescopic rod 47 is energized and retracted, thereby driving the top rod 48 to move downward. The top rod 48 moves downward and the roller 49 rolls on the inner side of the slide rail 410 to drive the slide rail 410 to move, thereby driving the pressure plate 41 to move to a horizontal position. The vehicle tire will be pressed on the pressure sensor 411 through the pressure plate 41. When the charging gun is pulled out and charged, the motor is started and the electric hydraulic cylinder 61 is energized and extended. The motor starts to drive the drive shaft 51 to rotate. The rotation of the drive shaft 51 drives the gear 52 to rotate. The rotation of the gear 52 drives the chain 53 to move. The movement of the chain 53 drives the bump 54 to move. The bump 54 moves The rotating block 59 contacts with the rotating block 59 and drives the rotating block 59 to move. The rotating block 59 drives the slide bar 58 to move under the action of the roller 56 rolling on the inner side of the slideway 55 and the rolling of the ball 510. When the rotating block 59 moves to contact with the cross bar 511, under the action of the second spring, the protrusion 54 separates from the rotating block 59, and the protrusion 54 continues to move and contacts with another rotating block 59 and drives the rotating block 59 to move, thereby realizing the reciprocating motion of the slide bar 58. The electric hydraulic cylinder 61 is energized and extended to the minimum safety distance threshold. At this time, the micro air pump 65, the water pump, and the electric cleaning brush 63 are energized and run at the same time, accompanied by the reciprocating motion of the slide bar 58, thereby cleaning the side of the vehicle.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A charging cleaning device for preventing cable dragging, comprising a base (1), Features: The base (1) is fixedly connected to a baffle (2) on the outside, a pile body (3) is arranged on the top of the base (1), and an air jet support mechanism (4) is arranged on the outside of the base (1). The air jet support mechanism (4) is used to blow air to clean the surface of the pile body (3) and restrict the movement of vehicles. The air jet support mechanism (4) includes a pressure plate (41), a movable plate (42), a piston (43), an air groove (44), an air pipe (45), an air jet pipe (46), an electric telescopic rod (47), a push rod (48), a roller (49), a slide rail (410), and a pressure sensor (411). The pressure plate (41) is rotatably connected to the top of the base (1). The movable plate (42) The piston (43) is fixedly connected to the lower surface of the pressing plate (41), the piston (43) is fixedly connected to the bottom of the movable plate (42), the air groove (44) is arranged inside the base (1), the air jet pipe (46) is fixedly connected to the corner outside the pile body (3), the air pipe (45) is arranged between the air jet pipe (46) and the air groove (44), the electric telescopic rod (47) is arranged outside the base (1), the push rod (48) is fixedly connected to the top of the electric telescopic rod (47), the roller (49) is rotatably connected to the outside of the push rod (48), the slide rail (410) is fixedly connected to the lower surface of the pressing plate (41), and the pressure sensor (411) is embedded in the top of the base (1).

2. A charging cleaning device for preventing cable dragging according to claim 1, Features: A spring is provided between the pressure plate (41) and the base (1), the piston (43) is slidably connected to the inner side of the air groove (44), the movable plate (42) is slidably connected to the base (1), there are four air jet pipes (46) which are respectively arranged at four corners outside the pile body (3), and a plurality of air jet heads are arranged outside the air jet pipe (46) and are evenly distributed outside the air jet pipe (46).

3. A charging cleaning device for preventing cable dragging according to claim 2, Features: The electric telescopic rod (47), the top rod (48), the roller (49), and the slide rail (410) are each provided in pairs. The two slide rails (410) are symmetrically arranged on the lower surface of the pressing plate (41), and the roller (49) is rollingly connected to the inner side of the slide rail (410).

4. A charging cleaning device for preventing cable dragging according to claim 3, Features: A reciprocating mechanism (5) is arranged inside the baffle (2), a cleaning mechanism (6) is arranged on the top of the reciprocating mechanism (5), and the cleaning mechanism (6) is used for cleaning the side below the vehicle charging port. The slide groove (7) is opened on the upper surface of the baffle (2), and a control module (8) is arranged outside the base (1). A water guide groove is arranged on the surface of the base (1), and the water guide groove is used to collect dirty water generated when the cleaning mechanism (6) is in operation.

5. A charging cleaning device for preventing cable dragging according to claim 4, Features: The reciprocating mechanism (5) comprises a driving shaft (51), a gear (52), and a chain (53); the baffles (2) have two and are symmetrically fixedly connected to the top of the base (1); one end of the driving shaft (51) is connected to a motor, and the other end thereof is fixedly connected to a gear (52); the motor is fixedly connected to the outside of the baffle (2); two gears (52) are symmetrically arranged inside one baffle (2); the outside of the other gear (52) is also fixedly connected to the driving shaft (51); the driving shaft (51) is rotatably connected to the inside of the baffle (2); and the two gears (52) inside one baffle (2) are transmission-connected to the inside of the same chain (53).

6. A charging cleaning device for preventing cable dragging according to claim 5, Features: The reciprocating mechanism (5) comprises a protrusion (54), a slideway (55), a roller (56), a coupling (57), a slide rod (58), a rotating block (59), a ball (510), and a cross bar (511). The protrusion (54) is arranged outside the chain (53), the slideway (55) is fixedly connected to the inside of the baffle (2), the roller (56) is rotatably connected to the inner side of the slideway (55), the coupling (57) is fixedly connected to the outside of the roller (56), and the slide rod (58) is rotatably connected to the inside of the baffle (2). The rotating block (59) is rotatably connected to the outside of the sliding rod (58) outside the connecting shaft (57), two rotating blocks (59) are arranged outside one sliding rod (58), a second spring is arranged between the rotating block (59) and the sliding rod (58), a ball (510) is rotatably connected to the bottom of the sliding rod (58), the ball (510) is rollingly connected to the inner bottom of the baffle (2), and a cross bar (511) is fixedly connected to the inside of the baffle (2), and there are two cross bars (511) arranged diagonally.

7. A charging cleaning device for preventing cable dragging according to claim 6, Features: The cleaning mechanism (6) comprises an electric hydraulic cylinder (61) and a mounting plate (62); the electric hydraulic cylinder (61) is fixedly connected to the top of the sliding rod (58), and the mounting plate (62) is fixedly connected to the outside of the electric hydraulic cylinder (61).

8. A charging cleaning device for preventing cable dragging according to claim 7, Features: The cleaning mechanism (6) comprises an electric cleaning brush (63), a water spray port (64), a micro air pump (65), an air outlet (66), and a laser distance radar (67). The electric cleaning brush (63), the water spray port (64), the air outlet (66), and the laser distance radar (67) are all arranged on a side of the mounting plate (62) away from the electric hydraulic cylinder (61). A plurality of the electric cleaning brushes (63), the water spray port (64), and the air outlet (66) are arranged. All the electric cleaning brushes (63) are arranged on the mounting plate (62). ), all air outlets (66) are symmetrically arranged on the outside of the mounting plate (62) with the outer center line of the mounting plate (62) as the symmetry line, the water spray port (64) is arranged between the air outlet (66) and the electric cleaning brush (63), the micro air pump (65) is arranged on the top of the mounting plate (62), the micro air pump (65) and the air outlet (66) are connected by a pipeline, the laser distance radar (67) is used to measure the distance between it and the vehicle, and the water spray port (64) and the external water pump are connected by a water pipe.

9. A charging cleaning device for preventing cable dragging according to claim 8, Features: The sliding rod (58) is slidably connected to the inner side of the sliding groove (7).

10. A charging cleaning device for preventing cable dragging according to claim 9, Features: The control module (8) comprises a signal acquisition module (81), a signal processing module (82), a light sensing module (83), a plugging and unplugging sensing module (84), and a charging and disconnecting sensing module (85). The signal acquisition module (81) is used to collect information sent by the light sensing module (83), the plugging and unplugging sensing module (84), the charging and disconnecting sensing module (85), the pressure sensor (411), and the laser distance radar (67). The light sensing module (83) is used to sense the light shielding condition of the upper surface of the pressure plate (41) in real time. The plugging and unplugging sensing module (84) is used to sense the plugging and unplugging condition of the charging gun at the placement port of the pile body (3) in real time. The charging and disconnecting sensing module (85) is used to sense the charging condition of the vehicle by the charging gun in real time.

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