Portable power supply

Abstract

The utility model provides a kind of portable power bank, including power bank body, first data line and wire shell assembly.The outer periphery of power bank body is composed of multiple end faces, one of each end face is first end face, the area of first end face is S1, the average area of each end face is S2, and S1>S2.First data line includes first line tail end and first line plug.Wire shell assembly is detachably connected first line plug, wire shell assembly has through setting accommodating groove, wire shell assembly is connected with power bank body, to make wire shell assembly and first data line together enclose hand-held space.Accommodating groove has groove bottom surface, along the height direction of first line plug, groove bottom surface side towards first line plug, groove bottom surface is parallel to first end face.Portable power bank can reduce the redundant movement of first line plug in the process of connection, make connection operation more convenient, and can increase service life.

Claims

1. A portable power bank, characterized in that, include: A portable power bank body for supplying power. The outer periphery of the portable power bank body is composed of multiple end faces, one of which is a first end face. The area of ​​the first end face is S1, and the average area of ​​all the end faces is S2, and S1 > S2. The first data cable includes a first cable tail end and a first cable plug. The first cable tail end is connected to the power bank body, and the first cable plug is used to electrically connect to electronic devices. A cable housing assembly is detachably connected to the first cable plug. The cable housing assembly has a through-hole receiving groove. The first cable plug passes through the receiving groove and faces the power bank body. Along the direction close to the power bank body, the first cable plug can extend from the receiving groove. The first cable plug is flat. The cable housing assembly is connected to the power bank body so that the cable housing assembly and the first data cable together enclose a carrying space. The receiving groove has a bottom surface, which faces the first wire plug along the height direction of the first wire plug, and is parallel to the first end face.

2. The portable power bank according to claim 1, characterized in that, Viewed from a direction perpendicular to the first end face, the centerline of the receiving groove passes through the first end face.

3. The portable power bank according to claim 1, characterized in that, The portable power bank also includes a second data cable, which includes a second cable end and a second cable plug. The second cable end is connected to the power bank body, and the second cable plug extends out of the power bank body to electrically connect to an electronic device. The cable housing assembly also has a receiving hole, through which the second cable plug passes. The second cable plug faces opposite to the first cable plug. The cable housing assembly, the first data cable, and the second data cable together enclose the carrying space.

4. The portable power bank according to claim 3, characterized in that, The receiving hole is provided through, and the second plug can extend out from the receiving hole in a direction away from the power bank body.

5. The portable power bank according to claim 3, characterized in that, Each of the end faces further includes a second end face and a third end face. The first end face is parallel to the second end face, and the third end face is connected between the first end face and the second end face. The tail ends of the first line and the tail ends of the second line are both connected to the third end face or both pass through the third end face.

6. The portable power bank according to claim 3, characterized in that, The first data cable further includes a first wire, the two ends of which are respectively connected to the first wire tail end and the first wire plug; the center line of the receiving groove and the center line of the receiving hole are both parallel to the first direction and along the second direction perpendicular to the first direction. The side wall of the receiving groove away from the receiving hole is an open groove wall. The open groove wall has a first slot. The first slot connects to the side of the receiving groove near the first wire. The first wire plug can extend out of the receiving groove from the first slot. The first slot connects to the side of the receiving groove near the first wire. The groove wall of the receiving hole is arranged around the second wire plug.

7. The portable power bank according to claim 6, characterized in that, The first data cable also includes a first wire, the two ends of which are respectively connected to the first wire tail end and the first wire plug. The opening direction of the first slot is the second direction, along a third direction perpendicular to the first direction and the second direction. The maximum size of the first slot is greater than the maximum size of the first wire plug.

8. The portable power bank according to claim 7, characterized in that, The first plug and the second plug are oriented opposite to each other along a third direction perpendicular to the first direction and the second direction. The tail ends of the first and second plugs are arranged opposite each other, and the carrying space is located on one side of the housing assembly along the third direction.

9. The portable power bank according to claim 1, characterized in that, The centerline of the receiving groove is parallel to the first direction, and along the first direction, the groove wall of the receiving groove can abut against the side of the first plug away from the power bank body.

10. The portable power bank according to claim 1, characterized in that, The first data cable also includes a first wire, the two ends of which are respectively connected to the first wire tail end and the first wire plug. The first wire extends with a bend near the first wire plug, and the center of the bend is located on the side close to the power bank body, so that the first wire defines the end of the carrying space away from the power bank body.

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