Charging box with slide rail assistance

Abstract

The utility model belongs to the technical field of charging boxes, and particularly relates to a charging box with slide rail assistance, which comprises a box body, a heat dissipation grid for heat dissipation is mounted on the side wall of the box body, a heightened hollow base is fixedly mounted at the bottom of the box body, an electric gun slot is formed in the front end of the box body, a cable wiring port is mounted on the side edge of the box body, and a slide rail is mounted on the cable wiring port. A cable is connected into the cable wiring port, the front end of the cable is fixedly connected with a charging gun used for charging, a connecting piece is fixedly installed on the top of the box body, and a sleeve rod is fixedly installed on the connecting piece. According to the utility model, the sliding rail power-assisted system enables the cable to be pulled out and taken back easily, the burden of a user is reduced, the cable is protected, the heat dissipation grating and the hollow base guarantee good heat dissipation of equipment, the electric gun slot protects the charging gun, the rain board effectively shields sun and rain, and the special shape and the lamination design enhance the rainproof performance. The overall design improves the use convenience and reliability of the charging box and prolongs the service life of the charging box.

Description

Technical Field

[0001] This utility model relates to the field of charging box technology, specifically a charging box with sliding rail assistance. Background Technology

[0002] With the increasing popularity of electric vehicles, the demand for charging infrastructure is constantly growing. As an important piece of equipment for charging electric vehicles, the performance and ease of use of charging boxes directly affect the user's charging experience.

[0003] A problem with traditional charging cases is the inconvenience of storing the charging cable.

[0004] In traditional charging cases, the charging gun cable typically lacks effective assist and storage mechanisms. After using the charging gun, users need to manually and laboriously retract the long and heavy cable. This not only increases the difficulty of operation for users, but also may damage the cable due to prolonged pulling, affecting the lifespan of the charging case.

[0005] This charging box with sliding rail assistance is designed to solve the aforementioned problems. By incorporating a sliding rail assistance system on the top of the box, using rollers, levers, and other components, the cable can be easily pulled out and retracted, greatly reducing the user's operational burden. Simultaneously, the included rain cover effectively shelters the charging box from sun and rain, protecting the charging equipment, improving the reliability and lifespan of the charging box, and providing users with a more convenient, comfortable, and reliable charging experience. Utility Model Content

[0006] (1) Technical problems solved

[0007] To address the shortcomings of existing technologies, this invention provides a charging box with sliding rail assistance, which solves the problems mentioned in the background section.

[0008] (II) Technical Solution

[0009] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0010] A charging box with sliding rail assistance includes a box body, a heat dissipation grille installed on the side wall of the box body, a raised hollow base fixedly installed at the bottom of the box body, a charging gun slot at the front end of the box body, a cable connection port installed on the side of the box body, a cable connected to the cable connection port, a charging gun for charging fixedly connected to the front end of the cable, a connector fixedly installed at the top of the box body, a sleeve rod fixedly installed on the connector, a sliding rod sleeved and fixedly installed on the sleeve rod, a sliding groove opened on the sliding rod, a roller rotatably connected inside the sliding groove, the roller rotatably connected to a positioning block, a hanging ring rotatably connected to the positioning block, a protective sleeve hanging on the hanging ring, and a rain plate bolted to the sleeve rod and the sliding rod.

[0011] Furthermore, when not in use, the charging gun is inserted into the charging gun slot, which needs to be compatible with the shape of the charging gun.

[0012] Furthermore, there are four connectors, arranged in groups of two, with the two groups of connectors being of different sizes.

[0013] Furthermore, the sleeve rod installed on the connector is set at an upward angle.

[0014] Furthermore, four rollers are provided to maintain balance and stable sliding.

[0015] Furthermore, a cable is slidably mounted inside the sheath, allowing the cable to be easily scaled up or down.

[0016] Furthermore, the rain plate is flat in the middle and sloping downwards on both sides.

[0017] Furthermore, the rain slab has a multi-layered, flat-laid design.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, this utility model provides a charging box with sliding rail assistance, which has the following beneficial effects:

[0020] This utility model features a sliding rail assist system that makes it easy to pull out and retract the cable, reducing the burden on the user and protecting the cable. The heat dissipation grille and hollow base ensure good heat dissipation of the equipment. The electric gun slot protects the charging gun. The rain plate effectively provides sun and rain protection, and its special shape and laminated design enhance its rainproof performance. The overall design improves the ease of use, reliability and service life of the charging box. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a side view structural diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the formal structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the connector and sleeve connection structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the connection structure between the roller and the positioning block of this utility model;

[0026] Figure 6 This is a top view of the rain shield structure of this utility model.

[0027] In the diagram: 1. Housing; 2. Heat dissipation grille; 3. Hollowed-out base; 4. Electric gun slot; 5. Cable connection port; 6. Cable; 7. Charging gun; 8. Connector; 9. Sleeve rod; 10. Slide rod; 11. Slide groove; 12. Roller; 13. Positioning block; 14. Hanging ring; 15. Protective sleeve; 16. Rain plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example

[0030] like Figure 1-6 As shown in the figure, an embodiment of the present invention provides a charging box with sliding rail assistance, including a box body 1, a heat dissipation grille 2 installed on the side wall of the box body 1, a raised hollow base 3 fixedly installed at the bottom of the box body 1, an electric gun slot 4 provided at the front end of the box body 1, a cable connection port 5 installed on the side of the box body 1, a cable 6 connected to the cable connection port 5, a charging gun 7 for charging fixedly connected at the front end of the cable 6, a connector 8 fixedly installed at the top of the box body 1, a sleeve rod 9 fixedly installed on the connector 8, a slide rod 10 sleeved and fixed on the sleeve rod 9, a sliding groove 11 opened on the slide rod 10, a roller 12 rotatably connected inside the sliding groove 11, the roller 12 rotatably connected to a positioning block 13, a hanging ring 14 rotatably connected to the positioning block 13, a protective sleeve 15 hanging on the hanging ring 14, and a rain plate 16 bolted to the sleeve rod 9 and the slide rod 10.

[0031] Box 1 serves as the main structure of the charging box, housing other components.

[0032] Function: To protect the internal charging equipment and provide overall structural support.

[0033] The heat dissipation grille 2 is installed on the side wall of the housing 1.

[0034] Function: Used for heat dissipation, ensuring that the equipment inside the enclosure operates within the normal temperature range and preventing overheating damage.

[0035] The hollow base 3 is fixedly installed at the bottom of the box 1, and has a height-increasing and hollow design.

[0036] Function: The heightened design prevents ground moisture or water from corroding the bottom of the enclosure; the perforated design facilitates air circulation and further aids in heat dissipation.

[0037] The electric gun slot 4 is located at the front of the housing 1 and is adapted to the shape of the charging gun 7.

[0038] Function: When the charging gun 7 is not in use, it provides a fixed place to protect the charging gun 7 and makes the overall appearance of the charging box neater.

[0039] Cable connector 5 is installed on the side of the enclosure 1 and is used to connect cable 6.

[0040] Function: It serves as the interface for connecting cable 6 to the charging equipment inside the enclosure 1, enabling power transmission.

[0041] Cable 6 is connected between cable connector 5 and charging gun 7.

[0042] Function: To transmit electrical energy and charge electric vehicles.

[0043] The charging gun 7 is fixedly connected to the cable 6 at its front end for insertion into the electric vehicle charging interface.

[0044] Function: Connects to the charging interface of electric vehicles to transmit electrical energy and complete the charging process.

[0045] There are four connectors 8, two in a group, and the two groups are different in size. They are fixedly installed on the top of the box 1.

[0046] Function: Serves as the mounting base for sleeve rod 9, connects housing 1 and sleeve rod 9, and provides support for the slide rail assist system.

[0047] The sleeve 9 is installed on the connector 8 at an upward angle.

[0048] Function: In conjunction with the slide bar 10, it provides a rolling track for the roller 12. The tilt angle design helps the cable 6 to automatically return to its position under the action of gravity.

[0049] The slide rod 10 is sleeved on the sleeve rod 9 and has a slide groove 11.

[0050] Function: Together with the sleeve rod 9, it forms the rolling track of the roller 12, and the groove 11 provides guidance for the rolling of the roller 12.

[0051] The slide groove 11 is formed on the slide rod 10.

[0052] Function: To guide the roller 12 to roll, ensure that the roller 12 moves on a specific path, and ensure the smooth pulling out and retraction of the cable 6.

[0053] There are four rollers 12, which roll inside the slide groove 11 and are rotatably connected to the positioning block 13.

[0054] Function: By rolling, the friction of the cable 6 is reduced when it is pulled out and retracted, making operation easier. The four rollers 12 can maintain balance and stable sliding.

[0055] The positioning block 13 is rotatably connected to the roller 12.

[0056] Function: To fix the position of the roller 12 so that it can roll in the correct position, and at the same time provide a rotation connection point for the hanging ring 14.

[0057] The hanging ring 14 is rotatably connected to the positioning block 13 and is used to hang the protective sleeve 15.

[0058] Function: Connects the sheath 15, allowing the sheath 15 to move with the movement of the roller 12, thereby driving the cable 6 to move.

[0059] The sheath 15 has a sliding cable 6 inside.

[0060] Function: To protect the cable 6 and to allow the cable 6 to be easily expanded and contracted within the sheath 15, preventing the cable 6 from being exposed and damaged.

[0061] The rain plate 16 is fixed to the sleeve rod 9 and the slide rod 10 by bolts. It is flat in the middle and tilted downward on both sides, with multiple layers laid flat.

[0062] Function: It provides shade and rain protection for the charging box. The flat middle section can cover the top of the box 1, and the two downward-sloping wings facilitate drainage. The multi-layer flat design can improve rainproof performance.

[0063] The working principle of the sliding rail-assisted charging box is as follows: When the charging gun 7 is needed, pulling the charging gun 7 moves the sheath 15 via the cable 6. The sheath 15 is hooked onto the hanging ring 14, which is rotatably connected to the positioning block 13. The roller 12 on the positioning block 13 rolls in the groove 11 of the sliding rod 10. The sliding rod 10 is sleeved on the sleeve rod 9, which is inclined upwards and installed on the connector 8. The connector 8 is fixed to the top of the box body 1, allowing the cable 6 to be pulled out more easily. When charging is finished, the charging gun 7 is placed back into the charging gun slot 4. Under the action of gravity, the roller 12 automatically slides back along the groove 11, pulling the sheath 15 and the cable 6 back. At the same time, the heat dissipation grille 2 on the side wall of the box body 1 is used for heat dissipation, the hollow base 3 at the bottom assists in heat dissipation and prevents moisture corrosion, and the rain plate 16 on the top is fixed to the sleeve rod 9 and the sliding rod 10 by bolts, providing shade and rain protection for the charging box.

[0064] like Figure 2 As shown, in some embodiments, when not in use, the charging gun 7 is inserted into the charging gun slot 4, and the charging gun slot 4 needs to be adapted to the shape of the charging gun 7; to protect the charging gun 7: to prevent the charging gun 7 from being affected by the external environment when not in use, such as dust, moisture, collision, etc., thereby extending the service life of the charging gun 7.

[0065] like Figure 4 As shown, in some embodiments, there are four connectors 8, arranged in groups of two, with the two groups of connectors 8 being of different sizes. The two groups of connectors 8 of different sizes may play different roles in the process of connecting the sleeve rod 9 and the entire slide rail assist system to the housing 1. For example, the larger group may be mainly used to bear greater weight or stress, ensuring that the slide rail assist system can be stably fixed to the top of the housing 1 during the pulling out and retraction of the cable 6; the smaller group may be used to assist in positioning or provide a more precise connection to ensure the accuracy and reliability of the entire structure.

[0066] like Figure 4 As shown, in some embodiments, the sleeve 9 mounted on the connector 8 is angled upwards; this upward angle may also take into account the spatial layout around the charging box. This design allows the cable 6 to occupy more space during pull-out and retraction, avoiding unnecessary collisions or interference with other components or the surrounding environment, and improving the adaptability of the charging box to different usage environments.

[0067] like Figure 5 As shown, in some embodiments, four rollers 12 are provided to maintain balance and stable sliding; the four rollers 12 are evenly distributed in the groove 11, which can make the force more even when the cable 6 is pulled out or retracted. Whether it is the pulling force transmitted by the sheath 15 through the hanging ring 14 or the force of the cable 6 itself, it can be balanced by the synergistic action of the four rollers 12, avoiding component tilting or jamming caused by uneven force.

[0068] like Figure 1 As shown, in some embodiments, a cable 6 is slidably attached inside the sheath 15, allowing the cable 6 to be easily extended or retracted. When the charging gun 7 is needed, pulling the cable 6 allows it to be smoothly pulled out from within the sheath 15, achieving the "extension" function. After charging is complete, the cable 6 can be easily retracted within the sheath 15. This convenient extension / retraction operation is due to the sliding design of the sheath 15 and the cable 6. Simultaneously, the sheath 15 also provides some protection for the cable 6, preventing damage from external friction, collisions, etc., during extension and retraction, thus extending the cable 6's service life.

[0069] like Figure 6 As shown, in some embodiments, the rain plate 16 is flat in the middle and sloping downward on both sides; the flat part in the middle can effectively cover most of the top area of ​​the box 1, playing a role in sunshade and rain protection, preventing direct sunlight from shining into the inside of the box 1 and causing the temperature to be too high, and preventing rainwater from entering the box 1 and affecting the internal equipment.

[0070] like Figure 6 As shown, in some embodiments, the rain plate 16 is a multi-layered flat design; the multi-layer design can increase the thickness and density of the rain plate 16, making it more difficult for rainwater to penetrate, further improving the rainproof capability of the rain plate 16, and better protecting the internal equipment of the charging box from rainwater erosion.

[0071] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A charging box with sliding rail assistance, comprising a box body (1), characterized in that: A heat dissipation grille (2) is installed on the side wall of the housing (1). A raised hollow base (3) is fixedly installed at the bottom of the housing (1). An electric gun slot (4) is provided at the front end of the housing (1). A cable connection port (5) is installed on the side of the housing (1). A cable (6) is connected to the cable connection port (5). A charging gun (7) for charging is fixedly connected to the front end of the cable (6). A connector (8) is fixedly installed on the top of the housing (1). A sleeve rod (9) is fixedly installed on the component (8). A slide rod (10) is sleeved and fixed on the sleeve rod (9). A slide groove (11) is provided on the slide rod (10). A roller (12) is rotatably connected inside the slide groove (11). The roller (12) is rotatably connected to the positioning block (13). A hanging ring (14) is rotatably connected to the positioning block (13). A protective sleeve (15) is hung on the hanging ring (14). A rain plate (16) is bolted to the sleeve rod (9) and the slide rod (10).

2. The charging box with slide rail assistance according to claim 1, characterized in that: When not in use, the charging gun (7) is inserted into the electric gun slot (4), which needs to be adapted to the shape of the charging gun (7).

3. A charging box with slide rail assistance according to claim 1, characterized in that: There are four connectors (8), two in a group, and the two groups of connectors (8) are different in size.

4. A charging box with slide rail assistance according to claim 3, characterized in that: The sleeve (9) installed on the connector (8) is set at an upward angle.

5. A charging box with slide rail assistance according to claim 1, characterized in that: The rollers (12) are provided in four parts, which can maintain balance and slide stably.

6. A charging box with slide rail assistance according to claim 1, characterized in that: The sheath (15) has a cable (6) that is slidably attached inside, making it easy to scale the cable (6).

7. A charging box with slide rail assistance according to claim 1, characterized in that: The rain plate (16) is flat in the middle and tilted downwards on both sides.

8. A charging box with slide rail assistance according to claim 7, characterized in that: The rain slab (16) is a multi-layered flat design.

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