Portable charging pile

Abstract

The utility model belongs to the technical field of electric vehicle charging, and particularly relates to a portable charging pile which comprises a supporting column and a charging box installed on the supporting column. A charging groove is formed in the charging box, and a plurality of charging ports are distributed in the inner wall of the charging groove at intervals; the charging box is also provided with a plurality of clamping groove groups which are distributed at intervals, and the clamping groove groups and the charging ports are arranged in a one-to-one correspondence manner; each clamping groove group comprises a wire inlet groove and a wire clamping groove communicated with the wire inlet groove, one end, far away from the wire clamping groove, of the wire inlet groove is an opening, and the wire inlet groove and the wire clamping groove are both communicated with the charging groove. According to the portable charging pile provided by the utility model, the charging wire clamped in the wire clamping groove can prevent the accident of loosening between the charging wire and the charging port, so that the stability of electric connection between the portable charging pile and the charging wire is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric vehicle charging, in particular to a portable charging pile. Background Art

[0002] An electric bicycle is a mechatronic personal transportation tool that uses batteries as auxiliary energy and is based on an ordinary bicycle and is equipped with motors, controllers, batteries and other operating components and a display instrument system. Currently, electric bicycles are usually charged at home before they can be ridden. However, for people living in high-rise buildings in the city, it is inconvenient to carry the electric bicycle home for charging; and there are also major safety hazards when charging bicycles indoors.

[0003] A charging pile is a charging device installed outdoors and used to charge electric bicycles. The design of the charging pile improves the convenience of charging electric bicycles for people living in cities and ensures the charging safety of electric bicycles.

[0004] In the prior art, although charging piles can charge electric bicycles, the charging line between the charging pile and the electric bicycle is in a suspended state. If the electric bicycle is in a charging state for a long time, the charging line and the charging pile may become loose due to wind blowing, accidental touch by pedestrians, etc., resulting in a short circuit accident between the charging line and the charging pile. Utility Model Content

[0005] The utility model solves the technical problem in the prior art that a charging line connected to a charging pile is prone to loosening, and provides a portable charging pile.

[0006] In view of the above problems, an embodiment of the utility model provides a portable charging pile, comprising a support column and a charging box installed on the support column; the charging box is provided with a charging groove, and a plurality of charging ports are spaced apart on the inner wall of the charging groove;

[0007] The charging box is also provided with a plurality of slot groups distributed at intervals, and the slot groups are arranged one-to-one corresponding to the charging port; each slot group includes an inlet slot and a wire card slot connected to the inlet slot, the end of the inlet slot away from the wire card slot is open, and the inlet slot and the wire card slot are both connected to the charging groove.

[0008] Optionally, the width of the wire entry slot gradually decreases from the opening toward one end of the wire clamping slot.

[0009] Optionally, the width of the wire clamping slot gradually increases from an end close to the wire inlet slot toward an end away from the wire inlet slot.

[0010] Optionally, the slot group further includes a bending slot, and opposite ends of the bending slot are respectively connected to the wire feed slot and the wire clamping slot.

[0011] Optionally, the portable charging pile further includes a shielding plate mounted on the charging box, and the shielding plate is located above the charging groove.

[0012] Optionally, the portable charging pile further includes a plurality of annular status display lights installed at intervals in the charging groove, the plurality of annular status display lights are arranged in one-to-one correspondence with the plurality of charging ports, and the annular status display lights are arranged around the charging ports.

[0013] Optionally, the portable charging pile further includes a plurality of numbered indicator lights installed at intervals in the charging groove, the plurality of numbered indicator lights are arranged in one-to-one correspondence with the plurality of charging ports, and the numbered indicator lights are used to mark the charging ports.

[0014] Optionally, a charging QR code is also provided on the charging box.

[0015] Optionally, a mounting plate is provided at one end of the support column away from the charging box, and a plurality of mounting holes are provided on the mounting plate.

[0016] In the utility model, when the electric bicycle is charged by the portable point charger, the opposite ends of the charging line are respectively connected to the charging interface of the electric bicycle and the charging port, and the middle section of the charging line can be clamped in the clamping groove through the line inlet groove. The charging line clamped in the clamping groove can prevent the loosening accident between the charging line and the charging port, thereby ensuring the stability of the electrical connection between the portable charging pile and the charging line. In addition, the charging port is arranged on the bottom wall of the charging groove, rather than on the end face of the charging box, and the charging plug on the charging line is hidden in the charging groove. The charging groove can protect the charging plug on the charging line, further ensuring the stability of the electrical connection between the charging line and the charging port. In addition, the portable charging pile has a simple structure and low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 A schematic diagram of the structure of a portable charging station provided in one embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the structure of a charging box of a portable charging pile provided in one embodiment of the utility model;

[0020] Figure 3A bottom view of a charging box of a portable charging station provided in one embodiment of the utility model.

[0021] The reference numerals in the specification are as follows:

[0022] 1. Support column; 2. Charging box; 21. Charging groove; 22. Charging port; 23. Card slot group; 231. Wire inlet slot; 232. Wire slot; 233. Bending slot; 24. Charging QR code; 3. Shielding plate; 4. Ring status display light; 5. Label indicator light; 6. Mounting plate. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0025] like Figures 1 to 3 As shown, an embodiment of the utility model provides a portable charging pile, including a support column 1 and a charging box 2 installed on the support column 1; the charging box 2 is provided with a charging groove 21, and a plurality of charging ports 22 are spaced apart on the inner wall of the charging groove 21; it can be understood that the number of the charging ports 22 can be set according to actual needs, for example, the charging ports 22 are provided with 3, 4, 5, etc., and each of the charging ports 22 can charge one or two more electric bicycles.

[0026] The charging box 2 is also provided with a plurality of slot groups 23 distributed at intervals, and the slot groups 23 are arranged one-to-one with the charging port 22; each of the slot groups 23 includes a wire entry slot 231 and a wire clamping slot 232 connected to the wire entry slot 231, and the end of the wire entry slot 231 away from the wire clamping slot 232 is open, and the wire entry slot 231 and the wire clamping slot 232 are both connected to the charging groove 21. It can be understood that the slot group 23 is located below the charging port 22, and the upper ends of the wire entry slot 231 and the wire clamping slot 232 are both connected to the charging groove 21.

[0027] It should be noted that the charging box 2 is provided with electrical components such as a control board, a voltage stabilizer, and an electrical connector. These electrical components are conventional technologies in the field and will not be described in detail here.

[0028] Specifically, when the electric bicycle is charged using the portable point charger, the opposite ends of the charging line are connected to the charging interface of the electric bicycle and the charging port 22 respectively. The middle section of the charging line can be clamped in the clamping line slot 232 through the line inlet slot 231. The charging line clamped in the clamping line slot 232 can prevent the loosening accident between the charging line and the charging port 22, thereby ensuring the stability of the electrical connection between the portable charging pile and the charging line. In addition, the charging port 22 is arranged on the bottom wall of the charging groove 21, rather than on the end face of the charging box 2. The charging plug on the charging line is hidden in the charging groove 21. The charging groove 21 can protect the charging plug on the charging line, further ensuring the stability of the electrical connection between the charging line and the charging port 22. In addition, the portable charging pile has a simple structure and low manufacturing cost.

[0029] In one embodiment, if Figure 3 As shown, the width of the wire inlet groove 231 gradually decreases from the opening toward one end of the wire clamping groove 232. It can be understood that the width of the wire inlet groove 231 is the distance between the two inner side walls of the wire inlet groove 231. In this embodiment, the width of the wire inlet groove 231 toward the end of the opening is larger, and the width toward the end of the wire clamping groove 232 is smaller. When the charging cable is clamped in the wire clamping groove 232 along the wire inlet groove 231, the wire inlet groove 231 can play a role in guiding the charging cable, ensuring the smoothness of the charging cable clamping in the wire clamping groove 232.

[0030] In one embodiment, if Figure 3 As shown, the width of the wire clamping slot 232 gradually increases from the end close to the wire inlet slot 231 toward the end away from the wire inlet slot 231. It can be understood that the width of the wire inlet slot 231 is the distance between the two inner side walls of the wire inlet slot 231. In this embodiment, the width of the wire clamping slot 232 toward the end of the wire inlet slot 231 is larger, and the width toward the end away from the wire inlet slot 231 is smaller; the width of the connection between the wire inlet slot 231 and the wire clamping slot 232 is smaller, which ensures the stability of the charging cable clamped in the wire clamping slot 232.

[0031] In one embodiment, if Figure 3As shown, the card slot group 23 further includes a bending groove 233, and the opposite ends of the bending groove 233 are respectively connected to the wire inlet groove 231 and the wire clamping groove 232. It can be understood that the bending groove 233 can be an arc groove, and when the middle section of the charging cable is clamped into the wire clamping groove 232 along the wire inlet groove 231 and the bending groove 233, the bending groove 233 can prevent the charging cable from being stuck with the card slot group 23, thereby ensuring the smoothness of the charging cable clamping into the card slot group 23.

[0032] In one embodiment, if Figure 1 As shown, the portable charging pile further includes a shielding plate 3 mounted on the charging box 2, and the shielding plate 3 is located above the charging groove 21. It can be understood that the shielding plate 3 can protect the charging port 22 from rain and sun, thereby improving the rainproof performance of the portable charging pile and extending the service life of the portable charging pile.

[0033] In one embodiment, if Figure 1 and Figure 2 As shown, the portable charging pile also includes a plurality of annular status display lights 4 installed at intervals in the charging groove 21, and the annular status display lights 4 are arranged in a one-to-one correspondence with the charging port 22, and the annular status display lights 4 are arranged around the charging port 22. It can be understood that the annular status display lights 4 include but are not limited to light strips, etc., and a circle of the annular status display lights 4 is arranged around the periphery of each of the charging ports 22. Further, a plurality of annular grooves distributed at intervals are arranged on the bottom wall of the charging groove 21, and one annular status display light 4 is installed in each of the annular grooves.

[0034] Specifically, when the portable charging pile is charging an electric vehicle, the annular status display light 4 can flash lights of different colors, and the annular status display light 4 can display the charging amount of the electric bicycle through the length of the light-emitting part; for example, when the remaining power of the electric bicycle is 0, the annular status display light 4 is not lit; when the remaining power of the electric bicycle is 50%, half of the annular status display light 4 is lit; when the electric bicycle is fully charged, the annular status display light 4 is fully lit. In this embodiment, the design of the annular status display light 4 improves the convenience and user experience of the portable charging pile.

[0035] In one embodiment, if Figure 1 and Figure 2As shown, the portable charging pile also includes a plurality of numbered indicator lights 5 installed at intervals in the charging groove 21, and the numbered indicator lights 5 are arranged in a one-to-one correspondence with the charging ports 22, and the numbered indicator lights 5 are used to mark the charging ports 22. It can be understood that the numbered indicator lights 5 are located directly below the charging port 22, and the numbered indicator lights 5 can number different charging ports 22 to prevent users from confusing the charging ports 22; in addition, the numbered indicator lights 5 can emit light, which improves the convenience and user experience of the portable charging pile.

[0036] In one embodiment, if Figure 1 and Figure 2 As shown, the charging box 2 is also provided with a charging QR code 24. Specifically, after the user scans the charging QR code 24 and pays, the corresponding numbered indicator light 5 will light up, and the user can use the charging port 22 indicated by the numbered indicator light 5 to charge.

[0037] In one embodiment, if Figure 1 As shown, a mounting plate 6 is provided at one end of the support column 1 away from the charging box 2, and a plurality of mounting holes are provided on the mounting plate 6. It can be understood that the mounting plate 6 is arranged at the bottom of the support column 1, and the charging box 2 is arranged at the top of the support column 1. The support column 1 can be installed on the ground by screws, bolts, etc. passing through the mounting holes, which improves the convenience of installing the portable charging pile.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable charging station, characterized in that: It comprises a support column and a charging box mounted on the support column; the charging box is provided with a charging groove, and a plurality of charging ports are spaced apart on the inner wall of the charging groove; The charging box is also provided with a plurality of slot groups distributed at intervals, and the slot groups are arranged one-to-one corresponding to the charging port; each slot group includes an inlet slot and a wire card slot connected to the inlet slot, the end of the inlet slot away from the wire card slot is open, and the inlet slot and the wire card slot are both connected to the charging groove.

2. The portable charging station according to claim 1, characterized in that: The width of the wire entry slot gradually decreases from the opening toward one end of the wire clamping slot.

3. The portable charging station according to claim 1, characterized in that: The width of the wire clamping slot gradually increases from an end close to the wire inlet slot toward an end away from the wire inlet slot.

4. The portable charging station according to claim 1, characterized in that: The clamping slot group further includes a bending slot, and opposite ends of the bending slot are respectively connected to the wire inlet slot and the wire clamping slot.

5. The portable charging station according to claim 1, characterized in that: The portable charging pile also includes a shielding plate installed on the charging box, and the shielding plate is located above the charging groove.

6. The portable charging station according to claim 1, characterized in that: The portable charging pile also includes a plurality of annular status display lights installed at intervals in the charging groove, the annular status display lights are arranged in a one-to-one correspondence with the charging ports, and the annular status display lights are arranged around the charging port.

7. The portable charging station according to claim 1, characterized in that: The portable charging pile also includes a plurality of numbered indicator lights installed at intervals in the charging groove, the numbered indicator lights are arranged in a one-to-one correspondence with the charging ports, and the numbered indicator lights are used to mark the charging ports.

8. The portable charging station according to claim 1, characterized in that: The charging box is also provided with a charging QR code.

9. The portable charging station according to claim 1, characterized in that: A mounting plate is provided at one end of the support column away from the charging box, and a plurality of mounting holes are provided on the mounting plate.

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