A charging gun protection device

Abstract

The utility model provides a kind of charging gun protection device, including frame, frame is provided with mounting frame, the side of mounting frame is equipped with sliding slot, further including two groups of oppositely arranged protective shell, two groups of protective shell cooperation form the cavity containing charging gun, two groups of protective shell are hinged on frame, sliding block is slidably arranged in sliding slot, sliding block is connected with two groups of protective shell by opening and closing mechanism, the sliding of sliding block is converted into driving two groups of protective shell rotating opening and closing along its hinged point with frame by opening and closing mechanism, limit component is arranged on protective shell, the position of protective shell after opening and closing is limited by limit component.The device can protect charging gun by two groups of protective shell, avoid staff and user from colliding with unused charging gun in the process of walking in charging station, effectively protect charging gun and charging pile socket, and by the setting of opening and closing mechanism and limit component, the taking and placing of charging gun is also very convenient.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, and specifically to a charging gun protection device. Background Technology

[0002] With the rapid development of the new energy vehicle industry, charging infrastructure, especially charging piles, still has huge growth potential in the future. New energy vehicle charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electrical energy to electric vehicles, enabling them to store enough electricity to support their operation. During charging, the charging pile directly charges the electric vehicle's battery through a charging gun, which is plugged into the charging pile's socket when not in use.

[0003] For example, the Chinese utility model patent with publication number CN 222271826 U provides a multi-station charging pile, which belongs to the field of charging pile technology. After the work is completed, the installation plate can be pulled back as a whole by compression spring, which can effectively protect the charging gun body. This can minimize the problem of rainwater getting wet on the charging gun body and causing damage to the charging gun body during subsequent work.

[0004] However, most current charging gun protection devices only protect the charging end of the charging gun. Users and staff are prone to collisions with the handle of unused charging guns while walking in the charging station, which can damage the charging gun and the charging pile. In view of this, a charging gun protection device is proposed to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model proposes a charging gun protection device to solve the technical problem mentioned in the background art that most current charging gun protection devices only protect the charging end of the charging gun, which makes it easy for users and staff to collide with the handle of unused charging guns while walking in the charging station, thus causing damage to the charging gun and charging pile.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a charging gun protection device, comprising:

[0007] A frame, wherein a mounting frame is provided on the frame, and a sliding groove is provided on one side of the mounting frame;

[0008] Two sets of protective shells are arranged opposite each other and cooperate to form a cavity to accommodate the charging gun. Both sets of protective shells are hinged to the frame.

[0009] A slider is slidably disposed within the groove and connected to the two sets of protective shells via an opening and closing mechanism. This mechanism converts the sliding of the slider into driving the two sets of protective shells to rotate and open / close along their hinge points with the frame.

[0010] A limiting component is provided on the protective shell to limit the position of the protective shell after it is opened or closed.

[0011] In a preferred embodiment, the opening and closing mechanism includes:

[0012] The movable frame is slidably disposed within the mounting frame and fixedly connected to the slider;

[0013] Two sets of gears are provided, each located at the hinge joint between the protective shell and the frame, and fixedly connected to the protective shell; and

[0014] Two sets of racks are arranged opposite each other and are respectively located at both ends of the movable frame. The two sets of racks mesh with the two sets of gears respectively.

[0015] In a preferred embodiment, the limiting component includes a limiting wheel, which is disposed at the hinge between the protective shell and the frame. The outer circular surface of the limiting wheel is provided with two sets of limiting planes, one of which abuts against the inner side of the mounting frame.

[0016] In a preferred embodiment, a sealing strip is provided at the gap between the two sets of protective shells, and the sealing strip is made of a flexible material.

[0017] In a preferred embodiment, the protective shell is provided with heat dissipation windows.

[0018] In a preferred embodiment, a connecting plate is provided on the frame, and an adhesive layer is provided on one side of the connecting plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] When in use, the device is fixed to the charging station, with the charging gun's socket located within the frame. When not in use, the charging gun is protected by two sets of protective shells, preventing collisions between the charging gun and unused charging stations by staff and users while walking through the charging station. This effectively protects both the charging gun and the charging station socket. To use the charging gun, simply move the slider within the groove. As the slider slides, the opening and closing mechanism drives the two sets of protective doors to open, facilitating the removal of the charging gun. Furthermore, the protective doors are limited by a limiting component during opening and closing, preventing them from opening or closing automatically, thus improving the device's convenience and reliability. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the specific embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0022] Figure 1 A three-dimensional structural diagram of a charging gun protection device provided by this utility model;

[0023] Figure 2 This is a cross-sectional view of a charging gun protection device according to the present invention;

[0024] Figure 3 for Figure 2 A magnified view of region a in the middle.

[0025] Figure label:

[0026] 1. Frame; 2. Connecting plate; 3. Adhesive layer; 4. Mounting frame; 5. Slide groove; 6. Protective shell; 7. Sealing strip; 8. Heat dissipation window; 9. Gear; 10. Limiting wheel; 11. Limiting plane; 12. Movable frame; 13. Rack; 14. Slider. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present invention and should not be construed as limiting the scope of protection of the present invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0028] Example:

[0029] like Figure 1 , 2 As shown, this utility model provides a charging gun protection device, including a frame 1 and two sets of opposing protective shells 6. The two sets of protective shells 6 cooperate to form a cavity to accommodate the charging gun, and both sets of protective shells 6 are hinged to the frame 1. Heat dissipation windows 8 are provided on the protective shells 6. A connecting plate 2 is provided on the frame 1, and an adhesive layer 3 is provided on one side of the connecting plate 2.

[0030] When using this device, the frame 1 is fixed to the charging pile via the adhesive layer 3 on one side of the connecting plate 2, or the device can be fixed to the charging pile via bolts through the opening on the connecting plate 2. During the fixing process, the charging gun's socket is positioned inside the frame 1. After fixing, the charging gun is inserted into the socket, and the two sets of protective shells 6 are closed to protect the charging gun. A sealing strip 7, made of flexible material, is installed between the two sets of protective shells 6 to prevent rainwater from flowing from the top of the protective shells 6 into the charging gun's socket. The sealing strip 7 also allows for heat dissipation of the charging gun after use through the heat dissipation window 8. The two sets of protective shells 6 must be opened when removing or placing the charging gun.

[0031] like Figure 2 , 3 As shown, in this embodiment, a mounting frame 4 is provided on the frame 1. A groove 5 is provided on one side of the mounting frame 4. A slider 14 is slidably arranged in the groove 5. The slider 14 is connected to two sets of protective shells 6 through an opening and closing mechanism. The opening and closing mechanism converts the sliding of the slider 14 into driving the two sets of protective shells 6 to rotate and open and close along their hinge points with the frame 1. The opening and closing mechanism includes a movable frame 12 slidably arranged in the mounting frame 4. The movable frame 12 is fixedly connected to the slider 14. A gear 9 is provided at the hinge point between the protective shell 6 and the frame 1 and is fixedly connected to the protective shell 6. A rack 13 is provided at both ends of the movable frame 12. The two sets of racks 13 are arranged opposite to each other and mesh with the two sets of gears 9 respectively.

[0032] When the charging gun needs to be used, the slider 14 can be slid along the slide groove 5 to drive the movable frame 12 to slide within the mounting frame 4. During the sliding process, the movable frame 12 drives the two sets of racks 13 to move, thereby driving the two sets of gears 9 to rotate in opposite directions through the two sets of oppositely arranged racks 13, so that the two sets of protective shells 6 can move in opposite directions to open and close. After the protective shells 6 are opened, the charging gun can be used. After the charging gun is used up and returned to its position, the slider 14 can be slid in the opposite direction to drive the two sets of protective shells 6 to close, so as to protect the charging gun.

[0033] like Figure 2 , 3 As shown, in this embodiment, a limiting component is provided on the protective shell 6 to limit the position of the protective shell 6 after opening and closing. The limiting component includes a limiting wheel 10, which is located at the hinge between the protective shell 6 and the frame 1. The outer circular surface of the limiting wheel 10 is provided with two sets of limiting planes 11, one of which abuts against the inner side of the mounting frame 4.

[0034] In the initial state, the position of the protective shell 6 is simply fixed by the contact between two sets of limiting planes 11 and the mounting frame 4. During the opening and closing of the protective shell 6, the arc surface of the limiting wheel 10 controls the slight deformation of the mounting frame 4 until the other set of limiting planes 11 contacts the mounting frame 4, thereby preventing the protective shell 6 from closing or opening automatically due to wind.

[0035] The specific usage and beneficial effects of this utility model are as follows:

[0036] When in use, the device is fixed to the charging station, with the charging gun's socket located within the frame 1. When not in use, the charging gun is protected by two sets of protective shells 6, preventing collisions between the charging gun and unused charging personnel and users while walking through the charging station, effectively protecting both the charging gun and the charging station socket. To use the charging gun, simply move the slider 14 within the slide groove 5. During this movement, the slider 14 drives the two sets of protective doors to open via an opening and closing mechanism, facilitating the retrieval of the charging gun. Furthermore, the protective doors are limited by a limiting component during opening and closing, preventing them from opening or closing automatically, thus improving the device's convenience and reliability.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above. Modifications or improvements can be made to this utility model, which is obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this utility model fall within the scope of protection claimed by this utility model.

Claims

1. A charging gun protection device, characterized in that, Including: A frame (1) is provided with a mounting frame (4), and a groove (5) is provided on one side of the mounting frame (4); Two sets of protective shells (6) are arranged opposite each other and cooperate to form a cavity for accommodating the charging gun. Both sets of protective shells (6) are hinged to the frame (1). A slider (14) is slidably disposed within the groove (5) and connected to the two sets of protective shells (6) via an opening and closing mechanism. The opening and closing mechanism converts the sliding of the slider (14) into driving the two sets of protective shells (6) to rotate and open / close along their hinge points with the frame (1); and A limiting component is provided on the protective shell (6) to limit the position of the protective shell (6) after it is opened or closed.

2. The charging gun protection device according to claim 1, characterized in that, The opening and closing mechanism includes: The movable frame (12) is slidably disposed within the mounting frame (4) and fixedly connected to the slider (14); Two sets of gears (9) are provided, respectively located at the hinge joint between the protective shell (6) and the frame (1), and are fixedly connected to the protective shell (6); and Two sets of racks (13) are arranged opposite each other and are respectively located at both ends of the movable frame (12). The two sets of racks (13) mesh with the two sets of gears (9).

3. The charging gun protection device according to claim 1, characterized in that: The limiting component includes a limiting wheel (10), which is located at the hinge between the protective shell (6) and the frame (1). The outer circular surface of the limiting wheel (10) is provided with two sets of limiting planes (11), one of which abuts against the inner side of the mounting frame (4).

4. The charging gun protection device according to claim 1, characterized in that: A sealing strip (7) is provided at the gap between the two sets of protective shells (6), and the sealing strip (7) is made of flexible material.

5. A charging gun protection device according to claim 1, characterized in that: The protective shell (6) is provided with heat dissipation windows (8).

6. A charging gun protection device according to claim 1, characterized in that: A connecting plate (2) is provided on the frame (1), and an adhesive layer (3) is provided on one side of the connecting plate (2).

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