Intelligent charging pile for electric vehicle

Abstract

The utility model discloses an intelligent charging pile for an electric vehicle, which belongs to the technical field of charging piles and comprises a pre-buried base and a ceiling for keeping off rain, the lower half part of the pre-buried base is pre-buried in the ground, a plurality of charging pile bodies are arranged at the top of the pre-buried base, and the ceiling is arranged above the pre-buried base. A plurality of connecting columns are connected between the bottom of the ceiling and the pre-buried base, a baffle is arranged between the non-vehicle-entering sides of the connecting columns, a plurality of vehicle stopping cavities distributed at equal intervals are formed in the top of the pre-buried base, and matched vehicle stopping plates are arranged above the vehicle stopping cavities; and lifting screw rods and lifting screw sleeves are arranged on the two sides of the interior of the vehicle stopping cavity, a shielding layer wound into a roll is arranged at the inner top of the ceiling, and one end of the shielding layer is connected with a magnetic suction plate. According to the intelligent charging pile for the electric vehicle, through ascending and descending of the vehicle stopping plate, non-charging vehicles can be stopped, and the shielding and protecting effects are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging piles, in particular to an intelligent charging pile for electric vehicles. Background Art

[0002] With the rise of new energy development, electric vehicles are increasingly widely used in life. Electric vehicles convert electrical energy into mechanical energy. The derivative product of electric vehicles is charging piles. In order to meet the demand for charging of electric vehicles, more and more charging piles are being built for electric vehicles. The function of charging piles is similar to that of gas pumps in gas stations. They can be fixed on the ground or walls and installed in parking lots or charging stations in public buildings and residential areas. They can charge various types of electric vehicles according to different voltage levels. In the actual use of existing electric vehicle charging equipment, there is a situation where non-charging vehicles occupy the parking space of electric vehicle charging piles, making it impossible for electric vehicles that really need to be charged to stop and charge.

[0003] An intelligent charging pile for electric vehicles with publication number CN202223484758.6 has a double-layer design of the device box, which makes the structure of the charging pile tighter and increases the airtightness of the device. The axial flow fan can quickly interact the internal hot air with the outside world to achieve rapid cooling and increase the heat dissipation efficiency of the device, but it still cannot solve the problem of occupied parking spaces. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent charging pile for electric vehicles to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent charging pile for electric vehicles, comprising an embedded base and a roof for rain protection, the lower half of the embedded base being embedded in the ground, and a plurality of charging pile bodies are arranged on the top of the embedded base, the roof is arranged above the embedded base, and a plurality of connecting columns are connected between the bottom of the ceiling and the embedded base, a baffle is arranged between the non-vehicle entry sides of the plurality of connecting columns, a plurality of car-blocking cavities distributed at equal distances are opened on the top of the embedded base, and the car-blocking cavity is designed in the shape of a "mouth", an adaptable car-blocking plate is arranged above the car-blocking cavity, and lifting screws and lifting screw sleeves for driving the car-blocking plate to lift are arranged on both sides of the interior of the car-blocking cavity, a shielding layer wound into a roll is arranged at the inner top of the ceiling, and a magnetic suction plate is connected to one end of the shielding layer.

[0006] Preferably, a double-headed motor is installed at the center of one side of the vehicle blocking cavity, and both output ends of the double-headed motor are connected to the corresponding lifting screws through a coupling.

[0007] Preferably, the outer circumference of the lifting screw sleeve is matched with the inner circumference of the car-blocking cavity to form a limit, and a hinge rod is hinged between the top of the lifting screw sleeve and the bottom of the car-blocking plate.

[0008] Preferably, a recessed notch is provided on the top of the ceiling, and a winding rod for winding the shielding layer is rotatably connected to the notch.

[0009] Preferably, guide ropes are provided passing through both sides of the magnetic attraction plate, and two ends of the guide ropes are respectively connected to the embedded base and the ceiling.

[0010] Preferably, a suction cavity adapted to the magnetic suction plate is provided on the top of the embedded base, and a metal suction part is fixed inside the suction cavity.

[0011] Preferably, a plurality of winding motors are embedded inside the ceiling, and output ends of the winding motors are connected to corresponding winding rods.

[0012] Preferably, a portion of the embedded base on the vehicle entrance side close to the multiple vehicle blocking cavities is provided with a drain port for discharging water, and the drain port is communicated with the corresponding vehicle blocking cavities.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The matching design between the car blocking cavity and the car blocking plate and the threaded connection design between the lifting screw and the lifting screw sleeve, through the matching limiting design between the lifting screw sleeve and the car blocking cavity and the hinged design of the hinge rod, when the double-headed motor is running, it can drive the car blocking plate to move up and down, further realizing the expansion blocking and contraction storage;

[0015] The baffle design between the connecting columns and the matching design of the magnetic suction plate and the suction cavity, the guiding design of the guide rope and the magnetic suction plate, the winding design of the winding rod and the shielding layer, and the limit plate design at both ends of the outer periphery of the winding rod and the operation of the winding motor, further wind and unwind the shielding layer to achieve the shielding protection function;

[0016] The electric vehicle intelligent charging pile can block non-charging vehicles by raising and lowering the vehicle barrier plate, and has a shielding and protective function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 It is a schematic diagram of the connection structure of the winding rod of the utility model;

[0021] Figure 4 For the utility model Figure 1 A magnified view of the structure at B in the middle;

[0022] Figure 5 It is a connection diagram of the double-head motor of the utility model.

[0023] Description of reference numerals:

[0024] 1. Pre-buried base; 2. Charging pile body; 3. Roof; 4. Connecting column; 5. Baffle; 6. Baffle plate; 7. Guide rope; 8. Drain port; 9. Inclined plate;

[0025] 21. Lifting screw; 22. Lifting screw sleeve; 23. Hinge rod; 24. Double-head motor;

[0026] 31. winding rod; 32. shielding layer; 33. magnetic plate; 34. winding motor;

[0027] 51. Car blocking cavity; 52. Suction cavity. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0029] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0030] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0031] See also Figures 1 to 5 The general structure of the device body is: a pre-buried base 1, a plurality of connecting columns 4 are connected to the top of the pre-buried base 1, a ceiling 3 is connected between the tops of the plurality of connecting columns 4, and a baffle 5 is provided between the non-vehicle entry sides of the plurality of connecting columns 4;

[0032] The top of the embedded base 1 is provided with a plurality of equally spaced blocking cavities 51, the blocking cavity 51 is designed in a "mouth" shape, a charging pile body 2 is provided on one side of the blocking cavity 51, and the charging pile body 2 is provided with a charging line;

[0033] The lower half of the embedded base 1 is provided with an underground, and the upper half of the embedded base 1 near the multiple car blocking cavities 51 are all connected with inclined plates 9.

[0034] See also Figure 1 , Figure 4 and Figure 5 In order to achieve the height lifting, a double-headed motor 24 is installed at the center of one side of the inner circumference of the car blocking cavity 51, and the two output ends of the double-headed motor 24 are connected to the lifting screw 21 through a coupling;

[0035] The outer thread sleeve of the lifting screw 21 is provided with a lifting screw sleeve 22, the outer periphery of the lifting screw sleeve 22 is adapted to the car blocking cavity 51, the top of the lifting screw sleeve 22 is hinged with a hinge rod 23, and the other ends of the two hinge rods 23 are hinged with a car blocking plate 6, and the two hinge rods 23 are symmetrically designed;

[0036] The double-headed motor 24 is connected to the system of the charging pile body 2. During charging, after payment is completed, the charging pile body 2 will control the double-headed motor 24 to start, further lowering the baffle plate 6 to cancel the obstruction.

[0037] See also Figures 1 to 3 In order to achieve shielding, a plurality of recessed notches are provided on the inner top of the ceiling 3, and a winding rod 31 is rotatably connected to the inner periphery of the notch, and both ends of the outer periphery of the winding rod 31 are connected to limit disks;

[0038] One end of the winding rod 31 is connected to a winding motor 34 through a coupling, and the winding motor 34 is designed to be embedded in the ceiling 3;

[0039] A shielding layer 32 is wound around the outer periphery of the winding rod 31, and a magnetic attraction plate 33 is connected to one side of the shielding layer 32. A guide rope 7 is passed through the center of both sides of the magnetic attraction plate 33, and the two ends of the guide rope 7 are respectively connected to the bottom of the ceiling 3 and the top of the embedded base 1;

[0040] A suction cavity 52 is provided on the top of the embedded base 1 , and the suction cavity 52 is adapted to the magnetic suction plate 33 . A metal suction part is fixed inside the suction cavity 52 , and the metal suction part is magnetically fixed to the magnetic suction plate 33 .

[0041] See also Figure 1 In order to achieve drainage, a plurality of drainage holes connected to the suction cavity 52 are provided on one side of the embedded base 1, and a drainage port 8 for discharging water is provided on the vehicle inlet side of the embedded base 1 near the plurality of vehicle blocking cavities 51, and the drainage port 8 is connected to the corresponding vehicle blocking cavity 51;

[0042] The inner bottom of the blocking chamber 51 can be designed to be inclined, and the lower side is located at the position of the drain port 8. A protective shell can be provided on the outer periphery of the double-headed motor 24.

[0043] The above-mentioned components and electrical equipment are all existing technologies or existing feasible technologies. The working principles, sizes and models are irrelevant to the functions of this application, so they are not described in detail, and they are all controlled by remote control switches.

[0044] How it works

[0045] When the electric vehicle intelligent charging pile needs to be used, the personnel first operate the charging pile body 2 and set the charging time. After the payment is completed on the charging pile body 2;

[0046] The charging pile body 2 controls the double-headed motor 24 to run, driving the lifting screw 21, so that the two lifting screw sleeves 22 move closer to each other, so that the hinge rod 23 pulls the car blocking plate 6 down to the inside of the car blocking cavity 51, and then drives the vehicle in, and uses the charging cable to charge;

[0047] When rain protection is needed, the winding motor 34 is started to drive the winding rod 31 to rotate, so that the shielding layer 32 is unwound, and the magnetic plate 33 is lowered. Then, the guide rope 7 and the fixed design of the magnetic plate 33 can achieve rain protection.

[0048] After charging is completed, the vehicle is driven out and the double-headed motor 24 is started again to achieve blocking again.

[0049] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle intelligent charging pile, comprising: An embedded base (1), wherein the lower half of the embedded base (1) is embedded in the ground, and a plurality of charging pile bodies (2) are arranged on the top of the embedded base (1); A ceiling (3) for protecting against rain, the ceiling (3) being arranged above the embedded base (1), and a plurality of connecting columns (4) being connected between the bottom of the ceiling (3) and the embedded base (1); The invention is characterized in that: a baffle plate (5) is arranged between the non-vehicle entry sides of the plurality of connecting columns (4); a plurality of equally spaced vehicle blocking cavities (51) are provided on the top of the embedded base (1); and the vehicle blocking cavity (51) is designed in a "mouth"-shaped structure; an adapted vehicle blocking plate (6) is arranged above the vehicle blocking cavity (51); and a lifting screw rod (21) and a lifting screw sleeve (22) for driving the vehicle blocking plate (6) to lift are arranged on both sides of the interior of the vehicle blocking cavity (51); a rolled shielding layer (32) is arranged at the inner top of the ceiling (3), and one end of the shielding layer (32) is connected to a magnetic suction plate (33).

2. The electric vehicle intelligent charging pile according to claim 1, characterized in that: A double-headed motor (24) is installed at the center of one side of the vehicle blocking cavity (51), and both output ends of the double-headed motor (24) are connected to corresponding lifting screws (21) through couplings.

3. The electric vehicle intelligent charging pile according to claim 2, characterized in that: The outer periphery of the lifting screw sleeve (22) is matched with the inner periphery of the vehicle blocking cavity (51) to form a limit, and a hinge rod (23) is hinged between the top of the lifting screw sleeve (22) and the bottom of the vehicle blocking plate (6).

4. The electric vehicle intelligent charging pile according to claim 1, characterized in that: A recessed notch is provided on the top of the ceiling (3), and a winding rod (31) for winding a shielding layer (32) is rotatably connected to the notch.

5. The electric vehicle intelligent charging pile according to claim 1, characterized in that: A guide rope (7) is provided penetrating through both sides of the magnetic attraction plate (33), and two ends of the guide rope (7) are respectively connected to the embedded base (1) and the ceiling (3).

6. The electric vehicle intelligent charging pile according to claim 5, characterized in that: The top of the embedded base (1) is provided with a suction cavity (52) adapted to the magnetic suction plate (33), and a metal suction part is fixed inside the suction cavity (52).

7. The electric vehicle intelligent charging pile according to claim 4, characterized in that: A plurality of winding motors (34) are embedded inside the ceiling (3), and the output ends of the winding motors (34) are connected to corresponding winding rods (31).

8. The electric vehicle intelligent charging pile according to claim 1, characterized in that: A liquid discharge port (8) for discharging liquid is provided at a portion of the embedded base (1) on the vehicle entrance side close to the plurality of vehicle blocking cavities (51), and the liquid discharge port (8) is in communication with the corresponding vehicle blocking cavities (51).

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