Wire pressing seat for electric bicycle charger

Abstract

The utility model discloses a wire pressing seat for an electric bicycle charger, which comprises a shell, and wiring assemblies are arranged at the end parts of a positive electrode socket and a negative electrode socket; the wiring assembly comprises a wiring sheet, the tail end of the wiring sheet is provided with a wiring block, the wiring block is provided with a wire insertion cavity for inserting the end part of a wire, and the wiring block is provided with a positioning bolt for positioning the wire in the wire insertion cavity; according to the utility model, the positioning bolt is used for fixing the wire, the operation is convenient, and the front end of the positioning bolt is provided with the pressing block used for pressing the wire inserted into the wire insertion cavity. And the pressing block can rotate along with the positioning bolt, so that when the positioning bolt is used for fixing the electric wire, the pressing block and the electric wire cannot rotate, and the situation that when the bolt is rotationally fixed, the pressing block and the electric wire rotate, the electric wire is damaged, and the electric wire is broken during use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric bicycle accessories, in particular to a wire pressing seat for an electric bicycle charger. Background Art

[0002] In the assembly of an electric bicycle charger, the end of the charger needs to have a terminal connected to the wire. The terminal is also called a wire crimping seat, a wire crimping piece, etc., and the existing wire crimping seats have different styles. Among them, when wiring the U-shaped wire crimping seat, the wire needs to be placed inside the wire crimping seat, and then a tool such as pliers is used to bend the pressure pieces on both sides of the U-shaped wire crimping seat in sequence, and finally tighten them. This operation is very cumbersome, not only time-consuming, but also inconvenient for later maintenance. Utility Model Content

[0003] In order to solve the defect in the prior art that the wires are fixed by bending a pressing sheet, which is inconvenient for later maintenance, the utility model provides a wire pressing seat for an electric bicycle charger.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The utility model provides a wire crimping seat for an electric bicycle charger, comprising a shell, wherein a positive pole socket and a negative pole socket are provided on the shell, and wiring assemblies are provided at the ends of the positive pole socket and the negative pole socket; the utility model is characterized in that the wiring assembly comprises a wiring piece, the end of the wiring piece is provided with a wiring block, the wiring block is provided with a wire insertion cavity for inserting the end of the power supply line, and the wiring block is provided with a positioning bolt for positioning the wire in the wire insertion cavity.

[0006] As a preferred technical solution of the present invention, a pressing block for pressing the wire inserted into the wire insertion cavity is installed at the front end of the positioning bolt.

[0007] As an optimal technical solution of the present invention, the pressing block is provided with a through-hole passing through the pressing block, the top of the positioning bolt is provided with a column passing through the through-hole, the end of the column is installed with an anti-slip block, and the pressing block is provided with a storage cavity for storing the anti-slip block.

[0008] As a preferred technical solution of the present invention, an anti-slip groove is provided at the bottom of the wire insertion cavity.

[0009] As a preferred technical solution of the present invention, a rubber layer is provided on the surface of the pressing block.

[0010] As a preferred technical solution of the present invention, the bottom surface of the pressing block is provided with anti-slip teeth.

[0011] The beneficial effects of the utility model are:

[0012] This type of wire crimping seat for an electric bicycle charger has a terminal block at the end of the wire piece, wherein the terminal block is provided with a wire insertion cavity for inserting the end of the power supply line, and the terminal block is provided with a positioning bolt for positioning the wire in the wire insertion cavity, so that the positioning bolt is used to fix the wire. It has the characteristic of convenient operation, wherein a pressing block for pressing the wire inserted into the wire insertion cavity is installed at the front end of the positioning bolt. The pressing block can rotate with the positioning bolt, so that when the positioning bolt is used to fix the wire, the pressing block and the wire will not rotate, thus preventing the bolt from rotating with the wire when it is rotated and fixed, causing damage to the wire and causing it to break during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural diagram of a wire crimping seat for an electric bicycle charger according to the present invention;

[0015] Figure 2 This is a structural diagram of a wiring assembly of a wire crimping seat for an electric bicycle charger according to the utility model;

[0016] Figure 3 This is a structural diagram of an anti-slip groove of a wire pressing seat for an electric bicycle charger of the utility model;

[0017] Figure 4 This is a diagram of the pressing state of a pressing block of a wire pressing seat for an electric bicycle charger of the utility model;

[0018] Figure 5 The utility model is a structural schematic diagram of a pressing block of a wire pressing seat for an electric bicycle charger.

[0019] In the figure: 1. Shell; 2. Positive pole socket; 3. Negative pole socket; 4. Wiring assembly; 5. Wiring lug; 6. Wiring block; 7. Wire insertion cavity; 8. Positioning bolt; 9. Anti-slip groove; 10. Pressing block; 11. Perforation; 12. Insertion column; 13. Anti-slip block; 14. Storage cavity; 15. Rubber layer. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0021] Example: Figure 1-5As shown, the utility model is a wire crimping seat for an electric bicycle charger, comprising a shell 1, on which a positive socket 2 and a negative socket 3 are provided, and a wiring assembly 4 is provided at the ends of the positive socket 2 and the negative socket 3; it is characterized in that the wiring assembly 4 includes a wiring piece 5, and the end of the wiring piece 5 is provided with a wiring block 6, and the wiring block 6 is provided with a wire insertion cavity 7 for inserting the end of the power supply line, and the wiring block 6 is provided with a positioning bolt 8 for positioning the wires in the wire insertion cavity 7.

[0022] The front end of the positioning bolt 8 is provided with a pressing block 10 for pressing the wire inserted into the wire insertion cavity 7. The pressing block 10 is provided with a through-hole 11 passing through the pressing block 10, and the top of the positioning bolt 8 is provided with a plug-in column 12 passing through the through-hole 11. The end of the plug-in column 12 is provided with an anti-slip block 13, and the pressing block 10 is provided with a receiving cavity 14 for receiving the anti-slip block 13. The pressing block and the pressing block can rotate with the positioning bolt, so that when the positioning bolt is used to fix the wire, the pressing block and the wire will not rotate, so as to avoid the bolt from rotating and fixing, causing damage to the wire and causing breakage during use. It has the characteristics of simple structure and easy manufacturing.

[0023] The bottom of the wire insertion cavity 7 is provided with an anti-slip groove 9, so that when the wire is fixed, the wire will be stuck in the anti-slip groove, so that the wire is not easy to fall out of the wire insertion cavity when it is pulled. The surface of the pressing block 10 is provided with a rubber layer 15 to prevent wear. The bottom surface of the pressing block 10 is provided with anti-slip teeth to prevent slipping.

[0024] When working, this type of electric bicycle charger wire holder has a terminal block 6 at the end of the wire piece, wherein the terminal block 6 is provided with a wire insertion cavity 7 for inserting the end of the power supply line, and the terminal block 6 is provided with a positioning bolt 8 for positioning the wire in the wire insertion cavity, so that the positioning bolt 8 is used to fix the wire. It has the characteristics of convenient operation, wherein the front end of the positioning bolt 8 is installed with a pressing block 10 for pressing the wire inserted into the wire insertion cavity 7. The pressing block 10 can rotate with the positioning bolt 8, so that when the positioning bolt 8 is used to fix the wire, the pressing block 10 and the wire will not rotate, thus avoiding the bolt from rotating and fixing and causing damage to the wire, and causing breakage during use.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wire crimping seat for an electric bicycle charger, comprising a housing (1), wherein the housing (1) is provided with a positive electrode socket (2) and a negative electrode socket (3), and the ends of the positive electrode socket (2) and the negative electrode socket (3) are both provided with a wiring assembly (4); characterized in that, The wiring assembly (4) includes a wiring piece (5), a wiring block (6) is provided at the end of the wiring piece (5), a wire insertion cavity (7) is provided on the wiring block (6) for inserting the end of the power supply line, and a positioning bolt (8) is provided on the wiring block (6) for positioning the wires in the wire insertion cavity (7).

2. The wire crimping seat for an electric bicycle charger according to claim 1, characterized in that: A pressing block (10) for pressing the wire inserted into the wire insertion cavity (7) is installed at the front end of the positioning bolt (8).

3. The wire crimping seat for an electric bicycle charger according to claim 2, characterized in that: The pressing block (10) is provided with a through hole (11) penetrating the pressing block (10), the top end of the positioning bolt (8) is provided with a plug post (12) passing through the through hole (11), the end of the plug post (12) is installed with an anti-slip block (13), and the pressing block (10) is provided with a storage cavity (14) for storing the anti-slip block (13).

4. The wire crimping seat for an electric bicycle charger according to claim 1, characterized in that: The bottom of the wire insertion cavity (7) is provided with an anti-slip groove (9).

5. The wire crimping seat for an electric bicycle charger according to claim 2, characterized in that: The surface of the pressing block (10) is provided with a rubber layer (15).

6. The wire crimping seat for an electric bicycle charger according to claim 5, characterized in that: The bottom surface of the pressing block (10) is provided with anti-slip teeth.

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