Electric power new energy charging device

Abstract

The invention is suitable for the technical field of new energy charging equipment, and provides an electric power new energy charging device which comprises a base frame and a case arranged on the base frame, and a vehicle identification controller is assembled on the front side of the case; the mounting rack is fixed in the case, a charging controller is arranged on the mounting rack, and the charging controller is connected with a charging gun head through a spiral cable; the awning plate is fixed at the top of the case and is used for shielding sun and rain; the blocking mechanism comprises a front blocking frame and a concave frame, the front blocking frame and the concave frame are arranged on the awning plate and can be adjusted front and back, and an adjustable blocking frame is assembled on the concave frame through a fixing rod. According to the electric power new energy charging device provided by the scheme, the problem that an existing electric power new energy charging device is occupied by a traditional fuel vehicle is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of new energy charging equipment, and particularly relates to a new energy power charging device. Background Art

[0002] With the increasing global emphasis on environmental protection and sustainable development, new energy vehicles have become an important direction for the future development of the automotive industry due to their zero-emission or low-emission characteristics. As a key infrastructure, new energy charging devices can provide various charging modes for electric vehicles.

[0003] However, against the backdrop of the continuous increase in the ownership of new energy vehicles, some problems in the use of charging devices have gradually emerged. Among them, the phenomenon of new energy charging spaces being occupied by traditional gasoline vehicles is particularly prominent. This problem has led to the situation that new energy vehicles in real need of charging cannot promptly find available charging spaces, seriously affecting the charging experience of new energy vehicle owners and reducing the utilization efficiency and operational benefits of charging piles. Summary of the Invention

[0004] The present invention provides a new energy power charging device, aiming to solve the problem that the current new energy power charging device is occupied by traditional fuel vehicles as mentioned in the above background art.

[0005] To solve the above problems, the present invention is implemented as follows. A new energy power charging device includes: a base frame and a chassis disposed on the base frame, a vehicle identification controller is assembled on the front side of the chassis; a mounting frame fixed inside the chassis, a charging controller is arranged on the mounting frame, and the charging controller is connected to a charging gun head through a spiral cable; a canopy fixed on the top of the chassis for shading and rain protection; a blocking mechanism, the blocking mechanism includes a front blocking frame and a concave frame that can be adjusted back and forth on the canopy, and an adjustable blocking frame is assembled on the concave frame through a fixing rod; a first adjustment mechanism arranged on the chassis for regulating the movement of the front blocking frame; a second adjustment mechanism arranged on the chassis and the concave frame.

[0006] Preferably, the first adjusting mechanism includes: a first screw rod assembled on the chassis through a bearing block, the first screw rod threading through the front blocking frame; a first guide rod fixed on the bearing block, the first guide rod passing through the front blocking frame; a first motor assembled in the chassis, a first transmission rod being assembled on the output shaft of the first motor through a coupling; a second transmission rod and a third transmission rod assembled in the chassis through bearings, the second transmission rod and the first transmission rod being driven by a first pair of bevel gears fixedly installed and meshing with each other; the third transmission rod and the second transmission rod being driven by a second pair of bevel gears fixedly installed and meshing with each other; the first screw rod and the third transmission rod being driven by a third pair of bevel gears fixedly installed and meshing with each other.

[0007] Preferably, the second adjusting mechanism includes: a fixed frame fixed in the chassis and a winding roller assembled on the fixed frame through a bearing; a steel wire rope arranged on the winding roller, one end of the steel wire rope extending out of the chassis and being connected to the blocking frame through a hook and a hanging ring; the shaft rod of the winding roller and the first transmission rod being driven by a fifth pair of bevel gears fixedly installed and meshing with each other.

[0008] Preferably, a steel wire rope guiding mechanism is arranged on the fixed frame, and the guiding mechanism includes: a reciprocating screw rod assembled on the fixed frame through a bearing; a wire guiding block sleeved on the reciprocating screw rod through a thread for the steel wire rope to pass through; a second guide rod slidably installed on the wire guiding block, one end of the second guide rod being fixedly connected to the fixed frame; a sixth pair of bevel gears respectively fixed on the reciprocating screw rod and the first transmission rod and meshing with each other.

[0009] Preferably, a collecting mechanism for collecting impurities on the ground of the parking space is arranged on the front blocking frame, and the collecting mechanism includes: an assembly groove opened on the front blocking frame, a sliding rod being slidably installed in the assembly groove; a bucket fixed at the bottom end of the sliding rod; a first spring arranged in the assembly groove, the bottom end of the first spring being fixedly connected to the top end of the sliding rod through a connecting piece; a first damping block assembled on the top end of the first spring.

[0010] Preferably, a wheel frame is fixed at the bottom of the bucket, and rollers that can contact the ground are assembled on the wheel frame.

[0011] Preferably, a groove block is fixed at the bottom of the blocking frame, a second damping block is fixed in the groove block, a second spring is fixed on the second damping block, and a collision prevention plate is fixed at the bottom end of the second spring.

[0012] Preferably, a groove is opened on the ground below the base frame, and a collecting groove adapted to the bucket is arranged in the groove for collecting the impurities shoveled up by the bucket.

[0013] Preferably, air inlets and air outlets for ventilation and heat dissipation are provided on the chassis. Dust-proof net plates are assembled on the outer sides of the air inlets and air outlets. Support arms are symmetrically fixed on the side walls of the chassis, and one end of each support arm is fixedly connected to the awning plate.

[0014] Preferably, a bracket is fixed inside the chassis, and a guide wheel for guiding the spiral cable is assembled on the bracket.

[0015] Compared with the related art, the new energy power charging device provided by the present invention has the following beneficial effects: Compared with the prior art, the new energy power charging device provided by this solution, through the vehicle identification controller, is linked with the blocking mechanism, and cooperates with license plate recognition to distinguish vehicle types, automatically release or block parking spaces, reduce the occupation of traditional fuel vehicles, and improve the charging convenience of new energy vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic side view structure diagram of a new energy power charging device provided by the present invention; Figure 2 is a schematic side view structure diagram of the extended state of the blocking frame of a new energy power charging device provided by the present invention; Figure 3 is Figure 2 a schematic cross-sectional structure diagram of; Figure 4 is Figure 3 an enlarged structure diagram of part A shown in; Figure 5 is Figure 3 an enlarged structure diagram of part B shown in; Figure 6 is Figure 3 an enlarged structure diagram of part C shown in; Figure 7 is Figure 3 an enlarged structure diagram of part D shown in; Figure 8 is Figure 3 an enlarged structure diagram of part E shown in; Figure 9 is a structure diagram of the scraping bucket in the present invention; Figure 10 is a structure diagram of the wire guide tube in the present invention; Figure 11 is a structure diagram of the placement tray in the present invention.

[0017] Reference numerals: 1, base frame; 2, chassis; 3, mounting frame; 4, charging controller; 5, charging gun head; 6, spiral cable; 7, awning plate; 8, front baffle frame; 9, concave frame; 10, blocking frame; 11, first screw rod; 12, first guide rod; 13, first motor; 14, first transmission rod; 15, second transmission rod; 16, first bevel gear; 17, third transmission rod; 18, second bevel gear; 19, third bevel gear; 20, fixed rod; 21, first gear; 22, assembly frame; 23, rotating shaft; 24, second gear; 25, first rotating rod; 26, pulley; 27, transmission belt; 28, second screw rod; 29, fourth bevel gear; 30, sleeve plate; 31, LED warning sign; 32, fixing frame; 33, winding roller; 34, steel wire rope; 35, hook; 36, hanging ring; 37, fifth bevel gear; 38, reciprocating screw rod; 39, rope guide block; 40, first guide rod; 41, sixth bevel gear; 42, sliding rod; 43, first damping block; 44, first spring; 45, bucket; 46, wheel frame; 47, roller; 48, collection tank; 49, groove block; 50, second damping block; 51, second spring; 52, anti-collision plate; 53, second rotating rod; 54, fan blade; 55, dust-proof net plate; 56, second motor; 57, fourth transmission rod; 58, seventh bevel gear; 59, third rotating rod; 60, rotating frame; 61, eighth bevel gear; 62, cleaning brush; 63, vehicle identification controller; 64, protective shell; 65, third screw rod; 66, adjusting frame; 67, ninth bevel gear; 68, placing seat; 69, bracket; 70, guide wheel; 71, support arm. Detailed implementation manners

[0018] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0019] An embodiment of the present invention provides a new energy power charging device, as Figures 1-11As shown in the figure, the new energy power charging device includes: a base frame 1 and a chassis 2 provided on the base frame 1. A vehicle identification controller 63 (the side where the vehicle drives in, that is, the direction of the parking space) is assembled on the front side of the chassis 2; a mounting frame 3 fixed in the chassis 2, a charging controller 4 is provided on the mounting frame 3, and the charging controller 4 is connected to a charging gun head 5 through a spiral cable 6; a canopy 7 fixed on the top of the chassis 2 for shading and rain protection; a blocking mechanism, the blocking mechanism includes a front blocking frame 8 and a concave frame 9 that can be adjusted back and forth on the canopy 7, and an adjustable blocking frame 10 is assembled on the concave frame 9 through a fixing rod 20; a first adjustment mechanism, the first adjustment mechanism is arranged on the chassis 2 for controlling the movement of the front blocking frame 8; a second adjustment mechanism, the second adjustment mechanism is arranged on the chassis 2 and the concave frame 9.

[0020] In this embodiment, when a vehicle enters the recognition range of the vehicle identification controller 63, the system captures the vehicle license plate through a high-definition camera (such as a 720P / 1080P CMOS sensor), and uses OCR (Optical Character Recognition) technology to analyze the license plate information 59; because the new energy license plate uses a green background color (gradual green for small vehicles and yellow-green double-patch for large vehicles), the system can quickly classify through color features 6; the system compares the recognition result with the database. If it is a new energy license plate (such as the format of "Yue B·D12345"), the controller signal is triggered; if it is an ordinary blue license plate fuel vehicle, it is not released 59; Release of new energy vehicles: After the controller receives the signal, it starts the movement of the first adjustment mechanism and the second adjustment mechanism. The first drives the front blocking frame 8 and the blocking frame 10 to retract, and at the same time the charging pile is unlocked to allow the vehicle to drive in 25.

[0021] Interception of fuel vehicles: If it is identified as a fuel vehicle, the system keeps the blocking mechanism (such as the front blocking frame, ground lock) closed, and prompts "Non-new energy vehicles are prohibited from occupying the vehicle identification controller" through the LED screen or voice; The new energy vehicle can be charged by taking out the charging gun head 5, and the canopy 7 on the top of the chassis 2 provides shading and rain protection synchronously. After charging is completed, the controller can drive the blocking mechanism to reset again to prevent traditional fuel vehicles from occupying. Among them, the blocking frame 10 can form a lateral blocking structure for the side parking scenario, and cooperate with the front-back adjustment of the front blocking frame 8 to prevent non-charging vehicles from entering the parking space from multiple directions; The above-mentioned system vehicle identification controller 63, (such as Deya TPD10, ETCPE Tianyan, Jiaantong SZX-M200), distinguishes vehicle types through license plate color and character recognition, and realizes intelligent management by linking with mechanical blocking devices. Its core lies in the high-precision OCR algorithm and fast-response control logic, ensuring the linkage mechanism between the special use of charging spaces for specific vehicles and the blocking mechanism. It can distinguish vehicle types through license plate recognition: when a new energy vehicle is detected, the parking space is automatically released; when a traditional fuel vehicle is detected, the blocking state is maintained, effectively reducing the situation where charging spaces are occupied by non-target vehicles. This intelligent regulation method can not only ensure the rapid access of new energy vehicles to charging, improving the user experience of vehicle owners, but also improve the utilization rate of charging piles through precise parking space management, optimizing the resource utilization efficiency of the operator.

[0022] In a further preferred embodiment of the present invention, the first adjustment mechanism includes: a first screw rod 11 assembled on the chassis 2 through a bearing seat, the first screw rod 11 threadedly penetrating through the front blocking frame 8; a first guide rod 12 fixed on the bearing seat, the first guide rod 12 penetrating through the front blocking frame 8; a first motor 13 assembled in the chassis 2, a first transmission rod 14 being assembled on the output shaft of the first motor 13 through a coupling; a second transmission rod 15 and a third transmission rod 17 assembled in the chassis 2 through bearings, the second transmission rod 15 and the first transmission rod 14 being driven by a first bevel gear 16 fixedly installed and meshing with each other; the third transmission rod 17 and the second transmission rod 15 being driven by a second bevel gear 18 fixedly installed and meshing with each other; the first screw rod 11 and the third transmission rod 17 being driven by a third bevel gear 19 fixedly installed and meshing with each other.

[0023] In this embodiment, the bearing seat is fixed on the top of the chassis 1, the first screw rod 11 is fixed in the inner ring of its bearing, to adjust the position of the front blocking frame 8, the first motor 13 is started, and its output shaft drives the first transmission rod 14 to rotate through a coupling. The first transmission rod 14 is meshed and driven to the second transmission rod 15 through the first bevel gear 16, and the second transmission rod 15 then drives the third transmission rod 17 to rotate through the second bevel gear 18, and the third transmission rod 17 drives the first screw rod 11 to rotate through the third bevel gear 19. Since the first screw rod 11 threadedly penetrates through the front blocking frame 8 and the first guide rod 12 penetrates through the front blocking frame 8, the front blocking frame 8 moves smoothly back and forth along the direction of the awning board 7 under the constraints of screw thread transmission and the guide rod, realizing the blocking or release of the charging space in the front-back direction.

[0024] The first adjustment mechanism forms a stable transmission structure through the cooperation of the first screw rod 11 and the thread of the front frame 8; the first guide rod 12 provides linear motion guidance for the front frame 8 to avoid displacement during movement; the first motor 13 serves as a power source, and converts the rotational power of the first motor 13 into linear motion power of the front frame 8 through the multi-stage meshing transmission of the first transmission rod 14, the second transmission rod 15, the third transmission rod 17 and three sets of bevel gears (first bevel gears 16, second bevel gears 18, and third bevel gears 19). By replacing manual operation with electric drive, the degree of automation of the blocking mechanism is significantly improved, and the signal command of the vehicle identification controller 63 can be quickly responded to to adjust the position of the front frame 8 in time.

[0025] In a further preferred embodiment of the present invention, the second adjustment mechanism includes: a fixed frame 32 fixed in the chassis 2 and a winding roller 33 assembled on the fixed frame 32 through a bearing; a wire rope 34 arranged on the winding roller 33, one end of the wire rope 34 extends out of the chassis 2 and is connected to the blocking frame 10 through a hook 35 and a hanging ring 36; the shaft of the winding roller 33 and the first transmission rod 14 are driven by a fifth bevel gear 37 that is fixedly installed and meshes with each other.

[0026] In this embodiment, when the first motor 13 is started, the first transmission rod 14 drives the first adjustment mechanism (front block frame 8) to move, and at the same time, drives the winding roller 33 to rotate through the fifth bevel gear 37. When the winding roller 33 rotates forward, the wound wire rope 34 is wound, and the blocking frame 10 is pulled upward through the hook 35 and the hanging ring 36 to avoid the charging parking space; when the winding roller 33 rotates reversely, the wire rope 34 releases the length, and the blocking frame 10 falls under its own gravity, unfolding in the direction of the concave frame 9 to form a lateral blocking structure to prevent other vehicles from parking sideways. The two mechanisms are linked by the same power source to achieve synchronous adjustment of the front block frame 8 and the blocking frame 10, thereby improving the efficiency of parking space management.

[0027] In a further preferred embodiment of the present invention, a guiding mechanism for guiding the wire rope 34 is provided on the fixed frame 32, and the guiding mechanism includes: a reciprocating screw rod 38 assembled on the fixed frame 32 through a bearing; a guide rope block 39 threadedly sleeved on the reciprocating screw rod 38 for the wire rope 34 to pass through; a second guide rod 40 slidably mounted on the guide rope block 39, one end of the second guide rod 40 is fixedly connected to the fixed frame 32; and a sixth bevel tooth 41 respectively fixed on the reciprocating screw rod 38 and the first transmission rod 14 and meshing with each other.

[0028] In this embodiment, when the first transmission rod 14 rotates, the reciprocating lead screw 38 is driven to rotate through the meshing of the sixth bevel gear 41. When the reciprocating lead screw 38 rotates, the wire guiding block 39 sleeved with the thread moves in a reciprocating linear motion along the axis direction of the reciprocating lead screw 38 under the limiting action of the second guiding rod 40. During the movement of the wire guiding block 39, the steel wire rope 34 passing through its interior is evenly guided, preventing the phenomenon of winding and knotting when the winding roller 33 winds and unwinds the steel wire rope 34. When the winding roller 33 winds or releases the steel wire rope 34, the wire guiding block 39 moves reciprocally synchronously, enabling the steel wire rope 34 to be neatly arranged on the surface of the winding roller 33, ensuring the smooth and stable lifting action of the blocking frame 10; The wire guiding mechanism converts the rotational motion into a linear motion through the thread fit between the reciprocating lead screw 38 and the wire guiding block 39. The second guiding rod 40 provides sliding guidance for the wire guiding block 39 to ensure the stability of its movement trajectory. The meshing design of the sixth bevel gear 41 and the first transmission rod 14 enables the wire guiding mechanism and the first transmission rod 14 to share a power source without additional driving components, simplifying the internal structure of the chassis 2. The wire threading design of the wire guiding block 39 matches the pitch of the reciprocating lead screw 38, and the moving distance of the wire guiding block 39 can be precisely controlled according to the rotation direction and number of turns of the winding roller 33, realizing the orderly winding and unwinding of the steel wire rope 34 and avoiding the problem of disordered ropes that may occur in the traditional winding method.

[0029] In a further preferred embodiment of the present invention, a collection mechanism for collecting impurities on the ground of the parking space is provided on the front blocking frame 8. The collection mechanism includes: an assembly groove opened on the front blocking frame 8, a sliding rod 42 slidably installed in the assembly groove; a bucket 45 fixed to the bottom end of the sliding rod 42; a first spring 44 provided in the assembly groove, the bottom end of the first spring 44 being fixedly connected to the top end of the sliding rod 42 through a connecting piece; and a first damping block 43 assembled on the top end of the first spring 44.

[0030] In this embodiment, when the front blocking frame 8 moves backward (towards the chassis 2) under the drive of the first adjustment mechanism, the bucket 45 at the bottom of the front blocking frame 8 moves forward accordingly. Since the bucket 45 is inclined and close to the ground of the parking space, impurities such as nails, glass stones, etc. on the ground can be shoveled up and stored in the bucket 45 during its movement. The sliding rod 42 can slide up and down in the assembly groove along with the undulation of the ground. Through the elastic support of the first spring 44 and the buffering action of the first damping block 43, the bucket 45 always maintains contact with the ground, ensuring the impurity collection effect; The collection mechanism synchronously realizes the cleaning of the ground of the parking space by using the moving kinetic energy of the front blocking frame 8 without an additional power source, which is energy-saving and environmentally friendly. The collection of sharp impurities by the bucket 45 can reduce the risk of puncturing the tires of new energy vehicles and improve the safety of the charging scenario; the elastic buffer structure ensures the stability of the mechanism under complex ground conditions and enhances the environmental adaptability of the device.

[0031] In a further preferred embodiment of the present invention, a wheel frame 46 is fixed to the bottom of the bucket 45, and a roller 47 that can contact the ground is assembled on the wheel frame 46.

[0032] In this embodiment, when the current baffle 8 moves backward to drive the bucket 45 to slide synchronously, the roller 47 on the wheel frame 46 at the bottom of the bucket 45 contacts the ground and rolls. The rolling friction of the roller 47 replaces the sliding friction of the traditional bucket, enabling the bucket 45 to move more smoothly with the front baffle 8 when collecting impurities on the ground (such as nails, glass stones, etc.). The slide rod 42 is elastically supported in the assembly groove by the first spring 44 and the first damping block 43. When the roller 47 encounters a ground protrusion, it can be slightly lifted or lowered to ensure that the bucket 45 always fits the ground and continuously completes the impurity collection action; The fixed connection between the wheel frame 46 and the bucket 45 enhances the installation stability of the roller 47. The setting of the roller 47 converts the sliding friction between the bucket 45 and the ground into rolling friction, significantly reducing the moving resistance and the wear between the bucket 45 and the ground; the rolling characteristics of the roller 47 cooperate with the elastic buffer structure of the slide rod 42, enabling the collection mechanism to operate with low resistance under different ground conditions and improving the durability of the mechanism.

[0033] In a further preferred embodiment of the present invention, a groove block 49 is fixed to the bottom of the blocking frame 10. A second damping block 50 is fixed in the groove block 49. A second spring 51 is fixed on the second damping block 50, and an anti-collision plate 52 is fixed to the bottom end of the second spring 51.

[0034] In this embodiment, when the blocking frame 10 is folded and retracted (as Figure 1 shown), its anti-collision plate 52 faces the rear of the vehicle along with the blocking frame 10. When the new energy vehicle reverses into the charging position, if the rear of the vehicle accidentally approaches the chassis 2, the anti-collision plate 52 contacts the vehicle before the chassis 2. Through the elastic compression of the second spring 51 and the buffering effect of the second damping block 50, the reverse impact force is absorbed to prevent the rear of the vehicle from having a rigid collision with the chassis 2; The multi-scenario protection ability of the anti-collision plate 52 significantly improves the safety of the charging device: in the folded state of the blocking frame 10, in response to possible operating errors during the reverse parking of the new energy vehicle, the collision damage between the vehicle and the chassis 2 is reduced through directional buffering.

[0035] In a further preferred embodiment of the present invention, a trench is formed in the ground below the base frame 1, and a collection groove 48 adapted to the bucket 45 is provided in the trench. The collection groove 48 is used to collect the impurities shoveled up by the bucket 45.

[0036] In this embodiment, the current baffle 8 moves backward (towards the chassis 2) under the drive of the first adjustment mechanism, and the bucket 45 moves forward accordingly and scoops up the impurities on the parking space ground (such as nails, glass stones, etc.). When the current baffle 8 moves to the groove under the base frame 1, the bucket 45 is aligned with the collection tank 48 in the groove. At this time, the impurities in the bucket 45 slide into the collection tank 48 due to gravity, completing automatic unloading. The sliding rod 42 keeps the bucket 45 in contact with the ground under the action of the first spring 44 and the first damping block 43, ensuring the continuous and stable process of impurity collection. After unloading, the bucket 45 resets with the front baffle 8 and waits for the next cleaning.

[0037] In a further preferred embodiment of the present invention, air inlets and outlets for ventilation and heat dissipation are provided on the chassis 2, and dust-proof mesh plates 55 are assembled on the outer sides of the air inlets and outlets. Support arms 71 are symmetrically fixed to the side walls of the chassis 2, and one end of each support arm 71 is fixedly connected to the awning plate 7.

[0038] In this embodiment, the heat generated by the operation of electronic components such as the charging controller 4 in the chassis 2 is absorbed by the cold air entering through the air inlet and then discharged through the air outlet, forming air convection for heat dissipation. The dust-proof mesh plates 55 on the outer sides of the air inlets and outlets can prevent dust and flying insects from entering the interior of the chassis 2 and affecting the performance of electronic components or causing failures. The support arms 71 are symmetrically fixed between the side walls of the chassis 2 and the awning plate 7, providing a stable support for the awning plate 7 so that it can effectively resist external forces such as wind, rain, and snow, ensuring the reliability of the sunshade and rain-proof functions.

[0039] In a further preferred embodiment of the present invention, a bracket 69 is fixed in the chassis 2, and a guide wheel 70 for guiding the spiral cable 6 is assembled on the bracket 69.

[0040] In this embodiment, when the vehicle owner takes the charging gun head 5 to charge, the spiral cable 6 is led out from the chassis 2. The guide wheel 70 on the bracket 69 contacts and rotates with the cable, guiding the cable to move smoothly and reducing the friction between the cable and the inner wall of the chassis 2. After charging, the spiral cable 6 retracts under its own elastic action, and the guide wheel 70 rotates in the opposite direction synchronously, assisting the cable to be wound into the chassis 2 in an orderly manner to avoid cable entanglement.

[0041] In order to further improve the use effect of the present device, in addition to the above solutions, this solution also has the following embodiments: In another embodiment of the present invention, an extendable telescopic mechanism is provided on the blocking frame 10. The telescopic mechanism includes: a second screw rod 28 assembled on the blocking frame 10 through a bearing, a sleeve plate 30 sleeved on the second screw rod 28 in a threaded manner, and an LED warning sign 31 fixed on the sleeve plate 30; a first gear 21 fixed on the fixed rod 20; an assembly frame 22 fixed on the blocking frame 10, and a rotating shaft 23 is assembled on the assembly frame 22 through a bearing; a second gear 24 meshing with the first gear 21 is fixed on the rotating shaft 23, a first rotating rod 25 is assembled on the blocking frame 10 through a bearing, pulley wheels 26 are respectively fixed on the first rotating rod 25 and the rotating shaft 23, and a transmission belt 27 is sleeved on the two pulley wheels 26; the second screw rod 28 and the first rotating rod 25 are driven by fourth bevel gears 29 fixedly installed and meshing with each other.

[0042] In this embodiment, when the blocking frame 10 is driven by a second adjusting mechanism (such as the release of the steel wire rope 34) to unfold downward around the fixed rod 20, the first gear 21 fixed on the fixed rod 20 of the concave frame 9 remains stationary, and the second gear 24 inside the blocking frame 10 rolls and meshes along the surface of the first gear 21 due to relative rotation, driving the rotating shaft 23 to rotate. The rotating shaft 23 transmits power to the first rotating rod 25 through the pulley wheels 26 and the transmission belt 27, and the first rotating rod 25 drives the second screw rod 28 to rotate through the reverse drive of the fourth bevel gear 29, causing the sleeve plate 30 sleeved in a threaded manner to move axially along the screw rod, driving the LED warning sign 31 to extend outwards, and synchronously expanding the lateral protection range of the blocking frame 10. After the sleeve plate 30 reaches the position, the LED warning sign 31 automatically lights up to display warning information such as "Charging parking space, no occupancy"; when the blocking frame 10 is retracted, the reverse drive causes the sleeve plate 30 to retract; The telescopic mechanism converts the rotation of the blocking frame 10 into the linear motion of the sleeve plate 30 through multi-stage transmissions such as gear meshing (the first gear 21 and the second gear 24), belt drive (the pulley wheels 26 and the transmission belt 27), and bevel gear commutation (the fourth bevel gear 29), and can realize the telescoping of the warning structure without electric drive; the threaded cooperation between the second screw rod 28 and the sleeve plate 30 provides stable stroke control. The LED warning sign 31 is integrated at the front end of the sleeve plate 30, and its orientation is consistent with the blocking direction, ensuring that the warning information is intuitively visible. Each transmission component is made of corrosion-resistant materials to adapt to long-term use in outdoor environments.

[0043] In another embodiment of the present invention, a wind guiding mechanism is provided inside the chassis 2. The wind guiding mechanism includes: two second rotating rods 53 assembled inside the chassis 2 through a bearing bracket, and one ends of the two second rotating rods 53 respectively extend into the corresponding air inlets and air outlets; fan blades 54 respectively fixed on the two second rotating rods 53; a second motor 56 fixed inside the chassis 2, and a fourth transmission rod 57 is assembled on the output shaft of the second motor 56 through a coupling, and the fourth transmission rod 57 is directly driven by a seventh bevel gear 58 which is fixedly installed and meshes with the second rotating rod 53.

[0044] In this embodiment, the bearing bracket is fixed on the inner wall of the chassis 2, the second rotating rod 53 is fixed on the inner ring of the bearing. After the second motor 56 is started, the fourth transmission rod 57 is driven to rotate through the coupling, and the fourth transmission rod 57 drives the two second rotating rods 53 to rotate synchronously through the meshing of the seventh bevel gear 58. The second rotating rod 53 drives the fan blades 54 in the air inlets and air outlets to rotate, forming forced convection: the fan blades 54 at the air inlets suck the external cold air into the chassis 2, and after flowing through the heat generating components such as the charging controller 4, the hot air is accelerated and discharged by the fan blades 54 at the air outlets, realizing active heat dissipation. The dust-proof net plate 55 synchronously filters the impurities in the air to prevent dust from entering the interior of the chassis; The active wind guiding mechanism significantly improves the heat dissipation efficiency of the chassis 2: compared with natural convection, forced ventilation can quickly reduce the internal temperature, prevent electronic components from being overloaded due to high temperature, and extend the service life of devices such as the charging controller 4; the cooperation of the dust-proof net plate 55 and the fan blades 54 prevents sundries from entering while enhancing heat dissipation, reducing the risk of equipment failure.

[0045] In another embodiment of the present invention, a cleaning mechanism for cleaning the dust-proof net plate 55 is provided on the chassis 2. The cleaning mechanism includes: a third rotating rod 59 assembled on the chassis 2 through a bearing, a rotating frame 60 is fixed on the third rotating rod 59, and cleaning brushes 62 for cleaning the dust-proof net plate 55 are symmetrically fixed on the rotating frame 60, and the third rotating rod 59 is driven by an eighth bevel gear 61 which is fixedly installed and meshes with the fourth transmission rod 57.

[0046] In this embodiment, the second motor 56 drives the fourth transmission rod 57 to rotate, and the fourth transmission rod 57 drives the third rotating rod 59 to rotate through the meshing of the eighth bevel gear 61. The third rotating rod 59 drives the rotating frame 60 and the symmetrically arranged cleaning brushes 62 to rotate synchronously, and the cleaning brushes 62 sweep across the surfaces of the dust-proof net plates 55 at the air inlets and air outlets along with the rotating frame 60, removing the attached dust and sundries. When the fan blades 54 of the wind guiding mechanism are running, the rotation of the cleaning brushes 62 can synchronously clean the dust-proof net plate 55 to prevent dust accumulation from blocking the mesh holes and affecting the ventilation and heat dissipation efficiency; The cleaning mechanism shares the power source of the second motor 56 with the air guide mechanism through the engagement of the eighth bevel tooth 61 with the fourth transmission rod 57, without the need for additional driving components, thereby simplifying the internal structure of the chassis 2; the symmetrical layout of the rotating frame 60 enables the cleaning brush 62 to cover the dustproof screen 55 of the air inlet and outlet at the same time, thereby improving the cleaning efficiency; the cleaning brush 62 adopts a soft bristle design to avoid scratching the dustproof screen 55.

[0047] In another embodiment of the present invention, a protective mechanism for protecting the charging gun head 5 is provided on the chassis 2, and the protective mechanism includes: a protective shell 64 fixed to one side of the chassis 2, and a placement seat 68 that can be adjusted in and out is provided in the protective shell 64 for inserting the charging gun head 5; a third screw 65 assembled in the protective shell 64 through a bearing seat, and an adjustment frame 66 is threadedly sleeved on the third screw 65, and one end of the adjustment machine 66 is fixedly connected to the placement seat 68; a second guide rod fixed in the protective shell 64, and the second guide rod passes through the adjustment frame; a baffle fixed at the bottom of the placement seat 68; and a ninth bevel tooth 67 fixed on the third screw 65 and the second transmission rod 15 and meshing with each other.

[0048] In this embodiment, the bearing seat is fixed on the top inner wall of the protective shell 64, and the third screw 65 is fixed on the inner ring of the bearing. When the second transmission rod 15 of the first adjustment mechanism rotates (such as when the first motor 13 drives the front baffle 8 to move), the third screw 65 is driven to rotate through the meshing of the ninth bevel gear 67. The adjustment frame 66 on which the third screw 65 is threadedly sleeved moves axially under the limit of the second guide rod, driving the placement seat 68 to extend or retract from the protective shell 64: when charging, the placement seat 68 extends with the adjustment frame 66, and the owner can conveniently take and place the charging gun head 5; after charging is completed, the placement seat 68 retracts into the protective shell 64, and the bottom baffle closes the opening of the protective shell 64, sealing the charging gun head 5 inside to prevent dust and rain from intruding.

[0049] In terms of structural design, the protection mechanism is linked to the power of the ninth bevel tooth 67 and the second transmission rod 15, so that the opening and closing of the protective shell 64 is synchronized with the movement of the front baffle frame 8 without independent control; the threaded transmission of the third screw 65 and the adjustment frame 66 provides stable stroke control, and the second guide rod ensures that the placement seat 68 moves in a straight line without deviation; the closed design of the protective shell 64 is combined with the baffle structure to form an independent space that is waterproof and dustproof. An elastic buckle can be set inside the placement seat 68 to fix the charging gun head 5, thereby improving the protection reliability.

[0050] In summary, compared with the related art, the vehicle identification controller 63 is linked with the blocking mechanism, and the license plate recognition is used to distinguish the vehicle type, automatically release or block the parking space, reduce the occupation of traditional gasoline vehicles, and improve the convenience of charging new energy vehicles.

[0051] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without making creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances and make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A new energy power charging device, characterized in that, Including: A base frame and a chassis disposed on the base frame, and a vehicle identification controller is assembled on the front side of the chassis; A mounting rack fixed inside the chassis, a charging controller is arranged on the mounting rack, and the charging controller is connected with a charging gun head through a spiral cable; A awning plate fixed on the top of the chassis for sunshade and rain shelter; A blocking mechanism, the blocking mechanism includes a front blocking frame and a concave frame which are arranged on the awning plate and can be adjusted back and forth, and an adjustable blocking frame is assembled on the concave frame through a fixing rod; A first adjusting mechanism, the first adjusting mechanism is arranged on the chassis for controlling the movement of the front blocking frame; A second adjusting mechanism, the second adjusting mechanism is arranged on the chassis and the concave frame.

2. The new energy power charging device according to claim 1, characterized in that, The first adjusting mechanism includes: A first screw rod assembled on the chassis through a bearing seat, and the first screw rod threadedly penetrates through the front blocking frame; A first guide rod fixed on the bearing seat, and the first guide rod penetrates through the front blocking frame; A first motor assembled inside the chassis, and a first transmission rod is assembled on the output shaft of the first motor through a coupling; A second transmission rod and a third transmission rod assembled inside the chassis through bearings, and the second transmission rod and the first transmission rod are driven by a first bevel gear which is fixedly installed and meshed with each other; The third transmission rod and the second transmission rod are driven by a second bevel gear which is fixedly installed and meshed with each other; The first screw rod and the third transmission rod are driven by a third bevel gear which is fixedly installed and meshed with each other.

3. The new energy power charging device according to claim 2, characterized in that, The second adjusting mechanism includes: A fixing frame fixed inside the chassis and a winding roller assembled on the fixing frame through a bearing; A steel wire rope arranged on the winding roller, one end of the steel wire rope extends out of the chassis, and is connected with the blocking frame through a hook and a hanging ring; The shaft rod of the winding roller and the first transmission rod are driven by a fifth bevel gear which is fixedly installed and meshed with each other.

4. The new energy power charging device according to claim 3, characterized in that A wire rope guiding mechanism for guiding the steel wire rope is arranged on the fixing frame, and the guiding mechanism includes: A reciprocating screw rod assembled on the fixing frame through a bearing; A wire guiding block which is threadedly sleeved on the reciprocating screw rod and through which the steel wire rope can pass; A second guide rod slidably installed on the wire guiding block, and one end of the second guide rod is fixedly connected with the fixing frame; A sixth bevel gear which is respectively fixed on the reciprocating screw rod and the first transmission rod and meshed with each other.

5. The new energy power charging device according to claim 1, characterized in that, A collecting mechanism for collecting impurities on the ground of the parking space is arranged on the front blocking frame, and the collecting mechanism includes: An assembly groove opened on the front blocking frame, and a sliding rod is slidably installed in the assembly groove; A bucket fixed at the bottom end of the sliding rod; A first spring arranged in the assembly groove, and the bottom end of the first spring is fixedly connected with the top end of the sliding rod through a connecting piece; A first damping block assembled on the top end of the first spring.

6. The new energy power charging device according to claim 5, wherein A wheel frame is fixed at the bottom of the bucket, and a roller which can contact the ground is assembled on the wheel frame.

7. The new energy power charging device according to claim 1, characterized in that, A groove block is fixed at the bottom of the blocking frame, a second damping block is fixed in the groove block, a second spring is fixed on the second damping block, and an anti-collision plate is fixed at the bottom end of the second spring.

8. The new energy power charging device according to claim 5, characterized in that A groove is formed in the ground below the base frame, and a collection trough adapted to the bucket is arranged in the groove, and the collection trough is used for collecting impurities shoveled up by the bucket.

9. The new energy power charging device according to claim 1, characterized in that, An air inlet and an air outlet for ventilation and heat dissipation are formed in the chassis, dust-proof net plates are assembled on the outer sides of the air inlet and the air outlet, and support arms are symmetrically fixed on the side walls of the chassis, and one end of each support arm is fixedly connected with the awning plate.

10. The new energy power charging device according to claim 3, wherein, A vehicle identification controller is assembled on the front side of the chassis, a bracket is fixed in the chassis, and a guide wheel for guiding the spiral cable is assembled on the bracket.

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