Lifting type automobile charging pile

Abstract

The utility model discloses a lifting type automobile charging pile which comprises a shell, a top cover and a charging pile body used for charging an automobile, the body is installed in the shell in a lifting mode, and the top cover is arranged at the top of the body. A lifting mechanism; the lifting mechanism comprises an upper protruding block, a lower protruding block and a lead screw, the upper protruding block is arranged at the upper end of the inner wall of the shell, the lower protruding block is located at the lower end of the inner wall of the shell, the lead screw is rotationally installed between the upper protruding block and the lower protruding block and driven by a motor, and a sliding base is installed on the lead screw and used for lifting the main body. An anti-collision assembly is further included. Through cooperation of the shell, the top cover and the lifting mechanism, the charging pile can stretch out of or retract into the shell, charging is facilitated, the charging pile body can be well protected, it is avoided that the charging pile is easily damaged by external weather conditions or accidental collision or other conditions, and the service life of the charging pile is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile equipment, in particular to a lifting type automobile charging pile. Background Art

[0002] A car charging pile is a device that provides electric energy for electric vehicles. Its function is similar to that of a gas pump in a traditional gas station. Charging piles can be fixed on the ground or on the wall and installed in public buildings (such as charging stations, shopping malls, public parking lots, etc.) and residential parking lots. Users can use a specific charging card to perform charging operations on the human-computer interaction interface provided by the charging pile, including selecting the charging method, charging time, and viewing fee data. Charging piles usually provide two modes: conventional charging and fast charging, which can meet the charging needs of different models of electric vehicles. Charging piles can be divided into two categories according to the charging method: DC charging piles and AC charging piles. DC charging piles can directly charge the battery of electric vehicles, have the characteristics of fast charging, and are suitable for replenishing a large amount of electric energy for electric vehicles in a short time. AC charging piles need to convert AC power into DC power through an on-board charger. The charging speed is relatively slow and is suitable for long-term parking occasions such as homes or offices.

[0003] After searching, the Chinese patent application number is: CN201811200187.4, which discloses a charging pile, including a pile body and a charging line; the pile body is provided with an inner cavity, the pile body is provided with a rotating shaft connected to the pile body, the rotating shaft and the pile body are rotatably sealed, one end of the rotating shaft is in the inner cavity, and the other end of the rotating shaft is provided with a turntable outside the pile body, a winding space is formed between the turntable and the pile body, a connecting buckle is provided on the power supply line, the connecting buckle is connected to the rotating shaft, a card frame is provided on the outer wall of the pile body, the output socket is connected to the card frame, and the socket base is above the socket tube. The beneficial effects of the invention are: it can effectively charge electric vehicles, the power supply can be reeled and protected, and the operations of releasing and retracting the power supply line are very efficient; it has an automatic locking function, and the unlocking operation and the power supply line retraction operation can be completed by hands and feet at the same time, and the operation is convenient.

[0004] In actual use, especially for outdoor charging piles, long-term exposure to the outside will first reduce the service life of the charging piles, and they are prone to damage due to accidental collisions. In order to improve the safety of the charging piles, we need to propose a lifting car charging pile. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting type automobile charging pile. Through the cooperation of the outer shell, the top cover and the lifting mechanism, the charging pile can extend or retract the outer shell, which is convenient for charging and can also provide good protection for the charging pile body, avoiding external climatic conditions or accidental collisions from easily causing damage to the charging pile, thereby extending the service life of the charging pile and solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A lifting type automobile charging pile, comprising:

[0008] An outer shell, a top cover and a main body of a charging pile for charging a car, wherein the main body is installed inside the outer shell in a liftable manner, and the top cover is arranged on the top of the main body;

[0009] Lifting mechanism;

[0010] The lifting mechanism comprises an upper protrusion, a lower protrusion and a screw rod, wherein the upper protrusion is arranged at the upper end of the inner wall of the shell, the lower protrusion is arranged at the lower end of the inner wall of the shell, the screw rod is rotatably installed between the upper protrusion and the lower protrusion, and the screw rod is driven by a motor, a slide seat is installed on the screw rod, and the slide seat is used to lift the main body;

[0011] Also includes anti-collision components.

[0012] Preferably, the lifting mechanism is symmetrically arranged in two groups on both sides of the main body, the motor is fixedly mounted on the bottom of the lower protrusion, and the output end of the motor is transmission-connected to the lower end of the screw rod.

[0013] Preferably, a connecting frame is provided on one side of the slide seat, and an end of the connecting frame is fixedly connected to one side of the main body.

[0014] Preferably, a base is integrally formed at the bottom of the shell, and a fixing hole for fixing the shell is provided on the base.

[0015] Preferably, the anti-collision assembly includes protective plates and connecting rods, and the protective plates are provided in four groups in total, and the four groups of protective plates are respectively located on one side of the outer wall of the outer shell.

[0016] Preferably, four groups of connecting rods are symmetrically arranged on the inner wall of the protective plate, the connecting rods are slidably inserted into the outer shell, and limit blocks are arranged at the ends of the connecting rods.

[0017] Preferably, two groups of rubber washers are sleeved on the connecting rod between the outer shell and the protective plate, and a compression spring is sleeved on the connecting rod between the two groups of washers.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model provides an outer shell, a charging pile body is installed in the outer shell and can be raised and lowered by a lifting mechanism, and a top cover is provided on the top of the charging pile. Through the cooperation of the outer shell, the top cover and the lifting mechanism, the charging pile can be extended or retracted into the outer shell, which is convenient for charging and can also form a good protection effect on the charging pile body, avoiding external weather conditions or accidental collisions from easily causing damage to the charging pile, thereby extending the service life of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the main body of the utility model;

[0022] Figure 3 This is a structural schematic diagram of the lifting mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the anti-collision component of the utility model.

[0024] In the figure: 1. outer shell; 2. base; 3. fixing hole; 4. main body; 5. top cover; 6. upper protrusion; 7. lower protrusion; 8. screw rod; 9. motor; 10. slide seat; 11. protective plate; 12. connecting rod; 13. limit block; 14. washer; 15. compression spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A lifting type automobile charging pile comprises: an outer shell 1, a top cover 5 and a main body 4 of the charging pile for charging an automobile, wherein the main body 4 is installed inside the outer shell 1 in a liftable manner, and the top cover 5 is arranged on the top of the main body 4; a base 2 is integrally formed at the bottom of the outer shell 1, and a fixing hole 3 for fixing the outer shell 1 is opened on the base 2.

[0028] Lifting mechanism; the lifting mechanism includes an upper protrusion 6, a lower protrusion 7 and a screw 8, the upper protrusion 6 is arranged at the upper end of the inner wall of the shell 1, the lower protrusion 7 is located at the lower end of the inner wall of the shell 1, the screw 8 is rotatably installed between the upper protrusion 6 and the lower protrusion 7, and the screw 8 is driven by a motor 9, a slide 10 is installed on the screw 8, and the slide 10 is used to lift the main body 4; the lifting mechanism is symmetrically arranged in two groups on both sides of the main body 4, the motor 9 is fixedly installed at the bottom of the lower protrusion 7, and the output end of the motor 9 is connected to the lower end of the screw 8 by transmission. A connecting frame is arranged on one side of the slide 10, and the end of the connecting frame is fixedly connected to one side of the main body 4.

[0029] Among them, see Figure 3 The main body 4 of the charging pile is provided with an operation screen, an NFC area and a card insertion area are provided on the main body 4 below the operation screen, a connection line for accessing the charging station power grid is provided at the bottom of the main body 4, a charging gun for discharging is connected to the bottom of the main body 4 through a wire, and a button for controlling the extension and retraction of the main body 4 is provided on the top cover 5, and the operation screen can also be used for operation after charging is completed;

[0030] In actual use, the device on the base 2 is fixed to the ground, and the connecting line at the bottom of the main body 4 is connected to the power grid of the charging station. When the vehicle needs to be charged, the vehicle is first parked in an appropriate position. After the user touches the button on the top cover 5, the motor 9 drives the screw 8 to rotate, and the slide 10 drives the main body 4 to extend out of the shell 1. The user performs the charging operation through the operation screen, NFC or card on the main body 4. After the operation is completed, the user inserts the charging gun into the vehicle charging port to charge;

[0031] After charging is completed, the user resets the charging gun, and then can reset the main body 4 back into the shell 1 through the operation screen or the button on the top cover 5. This design facilitates charging and can provide good protection for the charging pile main body 4, preventing external climatic conditions or accidental collisions from easily causing damage to the charging pile, thereby extending the service life of the charging pile.

[0032] In addition, in order to further improve the protection capability of this device, this application also makes the following design, please refer to Figure 1-4 :

[0033] It also includes an anti-collision component. The anti-collision component includes a protective plate 11 and a connecting rod 12. There are four groups of protective plates 11, and the four groups of protective plates 11 are respectively located on one side of the outer wall of the outer shell 1. Four groups of connecting rods 12 are symmetrically arranged on the inner wall of the protective plate 11. The connecting rod 12 is slidably inserted into the outer shell 1, and a limit block 13 is provided at the end of the connecting rod 12. Two groups of rubber washers 14 are sleeved on the connecting rod 12 between the outer shell 1 and the protective plate 11, and a compression spring 15 is sleeved on the connecting rod 12 between the two groups of washers 14.

[0034] By arranging a protective plate 11 around the outer shell 1, the connecting rod 12 on the protective plate 11 is slidably inserted into the outer shell 1, and the washer 14 and the compression spring 15 are sleeved on the connecting rod 12. The design of the anti-collision component can provide a certain anti-collision capability when the outer shell 1 is subjected to an accidental collision, further improve the protection capability of the main body 4 of the charging pile, and effectively extend the service life of the charging pile.

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A lifting type car charging pile, characterized in that: include: A shell (1), a top cover (5), and a main body (4) of a charging pile for charging a car, wherein the main body (4) is installed inside the shell (1) in a liftable manner, and the top cover (5) is arranged on the top of the main body (4); Lifting mechanism; The lifting mechanism comprises an upper protrusion (6), a lower protrusion (7) and a screw rod (8), wherein the upper protrusion (6) is arranged at the upper end of the inner wall of the housing (1), the lower protrusion (7) is located at the lower end of the inner wall of the housing (1), the screw rod (8) is rotatably mounted between the upper protrusion (6) and the lower protrusion (7), and the screw rod (8) is driven by a motor (9). A slide seat (10) is mounted on the screw rod (8), and the slide seat (10) is used to lift the main body (4); Also includes anti-collision components.

2. A lifting type vehicle charging pile according to claim 1, characterized in that: The lifting mechanism is symmetrically arranged in two groups on both sides of the main body (4); the motor (9) is fixedly mounted on the bottom of the lower protrusion (7); the output end of the motor (9) is transmission-connected to the lower end of the lead screw (8).

3. A lifting type vehicle charging pile according to claim 2, characterized in that: A connecting frame is provided on one side of the sliding seat (10), and an end of the connecting frame is fixedly connected to one side of the main body (4).

4. The lifting type vehicle charging pile according to claim 1, characterized in that: The bottom of the shell (1) is integrally formed with a base (2), and the base (2) is provided with a fixing hole (3) for fixing the shell (1).

5. The lifting type vehicle charging pile according to claim 1, characterized in that: The anti-collision assembly comprises a protective plate (11) and a connecting rod (12), and a total of four groups of the protective plates (11) are provided, and the four groups of protective plates (11) are respectively located on one side of the outer wall of the outer shell (1) on all four sides.

6. The lifting type vehicle charging pile according to claim 5, characterized in that: Four groups of connecting rods (12) are symmetrically arranged on the inner wall of the protective plate (11); the connecting rods (12) are slidably plugged into the outer shell (1), and a limiting block (13) is arranged at the end of the connecting rod (12).

7. The lifting type vehicle charging pile according to claim 6, characterized in that: Two groups of rubber washers (14) are sleeved on the connecting rod (12) between the outer shell (1) and the protective plate (11), and a compression spring (15) is sleeved on the connecting rod (12) between the two groups of washers (14).

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