Power line fastening device

Abstract

The utility model discloses a power line fastening device which comprises a mounting plate, a through hole is formed in the center of the mounting plate, and a first clamping assembly and a second clamping assembly are mounted at the two ends of the mounting plate respectively. During use, the mounting plate is mounted beside a socket, a plug of a power line inserted into the socket is clamped through the first clamping assembly and the second clamping assembly, the power line fastening device relates to the technical field of power line fastening, the mounting plate is mounted on a charging pile, the socket can be exposed, and therefore the requirement for charging use is met; therefore, the device is convenient to mount; by arranging the first clamping assembly and the second clamping assembly which are matched for use on the mounting plate, the connecting part of the power line and the plug can be clamped, and the plug is prevented from being separated from the socket under the action of external force, so that the reliability of plug connection can be effectively ensured, and the reliability of charging is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power cord fastening, in particular to a power cord fastening device. Background Art

[0002] With the construction of two-wheel electric vehicle charging piles in places such as residential areas and office buildings, the charging of two-wheel electric vehicles has become more convenient, effectively facilitating people's lives and work; however, when the charger of a two-wheel electric vehicle is inserted into the socket on the charging pile, due to the large number of two-wheel electric vehicles, when someone parks or picks up a vehicle next to the charging two-wheel electric vehicle, there is a situation where the power cord is rubbed, resulting in the separation of the plug of the power cord from the socket and the inability to continue charging. Therefore, it is necessary to design a power cord fastening device to ensure the reliability of the connection between the plug of the power cord and the socket. Summary of the Utility Model

[0003] In view of the problems existing in an existing power cord fastening device, the present utility model is proposed.

[0004] Therefore, the purpose of the present utility model is to provide a power cord fastening device to solve the problem that when the charger of a two-wheel electric vehicle is inserted into the socket on the charging pile, due to the large number of two-wheel electric vehicles, when someone parks or picks up a vehicle next to the charging two-wheel electric vehicle, there is a situation where the power cord is rubbed, resulting in the separation of the plug of the power cord from the socket and the inability to continue charging. Therefore, it is necessary to design a power cord fastening device to ensure the reliability of the connection between the plug of the power cord and the socket.

[0005] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0006] A power cord fastening device includes a mounting plate, a through hole is provided at the center of the mounting plate, and a first clamping assembly and a second clamping assembly are respectively installed at both ends of the mounting plate;

[0007] During use, the mounting plate is installed next to the socket, and the plug of the power cord inserted into the socket is clamped by the first clamping assembly and the second clamping assembly.

[0008] As a preferred solution of a power cord fastening device according to the present utility model, wherein: mounting holes are provided at the four corners of the mounting plate, and the mounting plate is installed through the mounting holes.

[0009] As a preferred embodiment of a power cord fastening device according to the present utility model, wherein: the first clamping assembly includes a first L-shaped support rod hinged to the mounting plate, a first vertical rod is welded to the end of the first L-shaped support rod, a first support rod is slidably connected to the first vertical rod, a first arc-shaped clamping piece is welded to the end of the first support rod, and a first spring is sleeved on the first support rod.

[0010] As a preferred embodiment of a power cord fastening device according to the present utility model, wherein: both ends of the first spring are respectively welded with a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively connected to the first vertical rod and the first arc-shaped clamping piece by bolts.

[0011] As a preferred embodiment of a power cord fastening device according to the present utility model, wherein: the second clamping assembly includes a second L-shaped support rod hinged to the mounting plate, a second vertical rod is welded to the end of the second L-shaped support rod, a second support rod is slidably connected to the second vertical rod, a second arc-shaped clamping piece is welded to the end of the second support rod, and a second spring is sleeved on the second support rod.

[0012] As a preferred embodiment of a power cord fastening device according to the present utility model, wherein: both ends of the second spring are respectively welded with a third fixing plate and a fourth fixing plate, and the third fixing plate and the fourth fixing plate are respectively connected to the second vertical rod and the second arc-shaped clamping piece by bolts.

[0013] As a preferred embodiment of a power cord fastening device according to the present utility model, wherein: a first limiting block and a second limiting block are welded on the mounting plate.

[0014] As a preferred embodiment of a power cord fastening device according to the present utility model, wherein: a first hinge block and a second hinge block are welded on the mounting plate, the first hinge block and the first L-shaped support rod are hinged by a pin shaft, and the second hinge block and the second L-shaped support rod are hinged by a pin shaft.

[0015] Compared with the prior art:

[0016] 1. The device is installed on the charging pile by installing the mounting plate, and the socket can be exposed, so as to meet the charging use. Therefore, the installation of the device is convenient.

[0017] 2. By providing a first clamping assembly and a second clamping assembly that cooperate with each other on the mounting plate, the connection between the power cord and the plug can be clamped, preventing the plug from being separated from the socket by external force, thus effectively ensuring the reliability of the plug connection and the reliability of charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1Schematic structural diagram provided by the present utility model;

[0019] Figure 2 Provided by the present utility model Figure 1 Enlarged view at position A in

[0020] Figure 3 Side view of the mounting plate provided by the present utility model;

[0021] Figure 4 Schematic diagram when the first clamping assembly and the second clamping assembly provided by the present utility model clamp the plug of the power cord;

[0022] Figure 5 Schematic diagram after the device provided by the present utility model is installed on the charging pile.

[0023] In the figure: mounting plate 1, through hole 2, first hinge block 3, second hinge block 4, first limit block 5, second limit block 6, first L-shaped support rod 7, second L-shaped support rod 8, first vertical rod 9, second vertical rod 10, first support rod 11, first spring 12, first fixed disk 121, second fixed disk 122, first arc-shaped clamping piece 13, second support rod 14, second spring 15, third fixed disk 151, fourth fixed disk 152, second arc-shaped clamping piece 16. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail with reference to the accompanying drawings.

[0025] The present utility model provides a power cord fastening device. Please refer to Figures 1-5 , which includes a mounting plate 1. A through hole 2 is provided at the center of the mounting plate 1, and a first clamping assembly and a second clamping assembly are respectively installed at both ends of the mounting plate 1;

[0026] During use, the mounting plate 1 is installed beside the socket, and the first clamping assembly and the second clamping assembly are used to clamp the plug of the power cord inserted into the socket.

[0027] Mounting holes are provided at the four corners of the mounting plate 1, and the mounting plate 1 is installed through the mounting holes.

[0028] The first clamping assembly includes a first L-shaped support rod 7 hinged to the mounting plate 1. Specifically, a first hinge block 3 is welded on the mounting plate 1, and the first hinge block 3 and the first L-shaped support rod 7 are hinged by a pin shaft. A first vertical rod 9 is welded to the end of the first L-shaped support rod 7. A first support rod 11 is slidably connected to the first vertical rod 9. Specifically, a through hole is formed in the first vertical rod 9, and the first support rod 11 passes through the through hole and is slidably connected to the hole wall. A first arc-shaped clamping piece 13 is welded to the end of the first support rod 11, and a first spring 12 is sleeved on the first support rod 11.

[0029] Both ends of the first spring 12 are respectively welded with a first fixed disk 121 and a second fixed disk 122, and the first fixed disk 121 and the second fixed disk 122 are respectively connected to the first vertical rod 9 and the first arc-shaped clamping piece 13 by bolts.

[0030] The second clamping assembly includes a second L-shaped support rod 8 hinged to the mounting plate 1. Specifically, a second hinge block 4 is welded on the mounting plate 1, and the second hinge block 4 and the second L-shaped support rod 8 are hinged by a pin shaft. A second vertical rod 10 is welded to the end of the second L-shaped support rod 8. A second support rod 14 is slidably connected to the second vertical rod 10. Specifically, a through hole is formed in the second vertical rod 10, and the second support rod 14 passes through the through hole and is slidably connected to the hole wall. A second arc-shaped clamping piece 16 is welded to the end of the second support rod 14, and a second spring 15 is sleeved on the second support rod 14.

[0031] Both ends of the second spring 15 are respectively welded with a third fixed disk 151 and a fourth fixed disk 152, and the third fixed disk 151 and the fourth fixed disk 152 are respectively connected to the second vertical rod 10 and the second arc-shaped clamping piece 16 by bolts.

[0032] A first limit block 5 and a second limit block 6 are welded on the mounting plate 1. As Figure 5 shown, rotate the first L-shaped support rod 7 and the second L-shaped support rod 8 by 90 degrees, so that the first L-shaped support rod 7 and the second L-shaped support rod 8 are respectively placed on the first limit block 5 and the second limit block 6, thereby preventing the first L-shaped support rod 7 and the second L-shaped support rod 8 from exerting pressure on the power cord.

[0033] During specific use, as Figure 5As shown, the mounting plate 1 is installed on the charging pile of the two-wheel electric vehicle, and the socket on the charging pile is directly opposite to the through hole 2; when charging, the plug of the power cord is plugged into the socket, and the first support rod 11 and the second support rod 14 are pulled outwards by hand, so that the first arc-shaped clamping piece 13 and the second arc-shaped clamping piece 16 are separated, and at this time the first spring 12 and the second spring 15 are compressed; the first L-shaped support rod 7 and the second L-shaped support rod 8 are rotated and placed on the first limit block 5 and the second limit block 6, the first support rod 11 and the second support rod 14 are released, and under the elastic force of the first spring 12 and the second spring 15, the first arc-shaped clamping piece 13 and the second arc-shaped clamping piece 16 clamp the connection between the plug and the power cord.

[0034] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way, and the exhaustive description of these combinations is omitted in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A power cord fastening device, characterized in that: It comprises a mounting plate (1), a through hole (2) is provided at the center of the mounting plate (1), and a first clamping assembly and a second clamping assembly are respectively installed at two ends of the mounting plate (1); When in use, the mounting plate (1) is mounted beside the socket, and the plug of the power cord plugged into the socket is clamped by using the first clamping assembly and the second clamping assembly.

2. A power cord fastening device according to claim 1, characterized in that: The four corners of the mounting plate (1) are provided with mounting holes, and the mounting plate (1) is mounted through the mounting holes.

3. A power cord fastening device according to claim 1, characterized in that: The first clamping assembly comprises a first L-shaped support rod (7) hinged to the mounting plate (1), a first vertical rod (9) being welded to the end of the first L-shaped support rod (7), a first support rod (11) being slidably connected to the first vertical rod (9), a first arc-shaped clamping piece (13) being welded to the end of the first support rod (11), and a first spring (12) being sleeved on the first support rod (11).

4. A power line fastening device according to claim 3, characterized in that: A first fixing plate (121) and a second fixing plate (122) are respectively welded to the two ends of the first spring (12); the first fixing plate (121) and the second fixing plate (122) are respectively connected to the first vertical rod (9) and the first arc-shaped clamping plate (13) via bolts.

5. A power cord fastening device according to claim 3 or 4, characterized in that: The second clamping assembly comprises a second L-shaped support rod (8) hinged to the mounting plate (1), a second vertical rod (10) is welded to the end of the second L-shaped support rod (8), a second support rod (14) is slidably connected to the second vertical rod (10), a second arc-shaped clamping piece (16) is welded to the end of the second support rod (14), and a second spring (15) is sleeved on the second support rod (14).

6. A power line fastening device according to claim 5, characterized in that: A third fixing plate (151) and a fourth fixing plate (152) are respectively welded to the two ends of the second spring (15); the third fixing plate (151) and the fourth fixing plate (152) are respectively connected to the second vertical rod (10) and the second arc-shaped clamping plate (16) via bolts.

7. A power line fastening device according to claim 6, characterized in that: A first limiting block (5) and a second limiting block (6) are welded to the mounting plate (1).

8. A power cord fastening device according to claim 1, characterized in that: The mounting plate (1) is welded with a first hinge block (3) and a second hinge block (4); the first hinge block (3) and the first L-shaped support rod (7) are hinged via a pin, and the second hinge block (4) and the second L-shaped support rod (8) are hinged via a pin.

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