US-20260129343-A1 - ELECTRONIC DEVICES AND EARPHONES

US20260129343A1US 20260129343 A1US20260129343 A1US 20260129343A1US-20260129343-A1

Abstract

The present disclosure relates to an electronic device and an earphone. The electronic device includes: a device main body provided with a connection port; an interface plug including a plug main body and a connecting member; and a locking member. The plug main body is configured to be inserted into the connection port, and the connecting member is connected between the plug main body and the device main body. A locking member insertion cavity is provided on the device main body, the locking member is inserted into the locking member insertion cavity, an insertion direction of the locking member when being inserted into the locking member insertion cavity and a pull-out direction of the interface plug when being pulled out from the connection port form an included angle, a limiting structure is provided on the connecting member, and the locking member blocks the limiting structure along the pull-out direction.

Inventors

Yongjian LI
Zhao XIE
Xiaobang WEN

Assignees

Shenzhen Shokz Co., Ltd.

Dates

Publication Date: 20260507
Application Date: 20251228

Claims (20)

1 . An electronic device, comprising: a device main body provided with a connection port; an interface plug including a plug main body and a connecting member, wherein the plug main body is configured to be inserted into the connection port, and the connecting member is connected between the plug main body and the device main body; and a locking member, wherein a locking member insertion cavity is provided on the device main body, the locking member is inserted into the locking member insertion cavity, an insertion direction of the locking member when being inserted into the locking member insertion cavity and a pull-out direction of the interface plug when being pulled out from the connection port form an included angle, a limiting structure is provided on the connecting member, and the locking member blocks the limiting structure along the pull-out direction.
2 . The electronic device according to claim 1 , wherein the insertion direction is perpendicular to the pull-out direction.
3 . The electronic device according to claim 1 , wherein the device main body has a connection side surface for the connecting member to connect thereto, a mounting groove extending along the pull-out direction is provided on the connection side surface, and at least a portion of the connecting member along a groove depth direction of the mounting groove is embedded in the mounting groove.
4 . The electronic device according to claim 3 , wherein the connecting member includes a columnar body and a limiting protrusion, the limiting protrusion protrudes from a side surface of the columnar body, and the limiting structure is formed by the limiting protrusion; the locking member includes a stop component and an insertion component, the stop component blocks the limiting protrusion from moving toward the columnar body, the insertion component is connected to the stop component, and the insertion component and the stop component form an included angle; and the locking member insertion cavity is an insertion recess provided on the connection side surface, and the insertion component is inserted into the insertion recess.
5 . The electronic device according to claim 4 , wherein there are two insertion components, the two insertion components are respectively provided at opposite ends of the stop component, there are two insertion recesses corresponding to the two insertion components, and the two insertion recesses are respectively located on two sides of the mounting groove in a groove width direction.
6 . The electronic device according to claim 4 , wherein the locking member is sheet-shaped.
7 . The electronic device according to claim 6 , wherein the locking member includes an ear component, the ear component is connected to a side of the stop component away from the limiting protrusion, and the ear component covers at least a portion of the columnar body.
8 . The electronic device according to claim 4 , wherein the columnar body has an inner side surface facing a groove bottom wall of the mounting groove, an inner protrusion is provided on the inner side surface, an embedding slot is provided on the groove bottom wall of the mounting groove, and the inner protrusion is embedded in the embedding slot.
9 . The electronic device according to claim 3 , wherein the connecting member is completely embedded in the mounting groove, and a side surface of the connecting member away from a groove bottom wall of the mounting groove is flush with an opening edge of the mounting groove.
10 . The electronic device according to claim 1 , wherein an insertion hole is provided on the connecting member, the limiting structure is formed by the insertion hole, the locking member is a locking pin, and the locking pin is simultaneously inserted into the locking member insertion cavity and the insertion hole.
11 . The electronic device according to claim 10 , wherein an insertion channel is provided on the device main body, an axis of the insertion channel is parallel to the pull-out direction, the connecting member is inserted into the insertion channel, two locking pin holes are provided on two opposite side walls of the insertion channel, the two locking pin holes form the locking member insertion cavity, and the locking pin simultaneously passes through the two locking pin holes.
12 . The electronic device according to claim 1 , wherein the plug main body has a top surface away from the connection port, a lid-opening protrusion is provided on the top surface, and the lid-opening protrusion is located on a side of the plug main body away from the connecting member.
13 . The electronic device according to claim 12 , wherein a recess is provided on the top surface, the recess is located on a side of the lid-opening protrusion away from the connecting member, and a projection of the recess onto the top surface along the pull-out direction and a projection of the lid-opening protrusion onto the top surface along the pull-out direction are connected or partially overlap.
14 . The electronic device according to claim 12 , wherein the lid-opening protrusion is arranged obliquely, and a distance between a top of the lid-opening protrusion and the connecting member is greater than a distance between a bottom of the lid-opening protrusion and the connecting member.
15 . The electronic device according to claim 1 , wherein the device main body is also provided with a locking member embedding groove configured for embedding the locking member to achieve installation.
16 . The electronic device according to claim 1 , wherein the plug main body includes an insertion portion and a limiting portion, wherein the insertion portion is configured to be inserted into the connection port; and the limiting portion is configured to be supported on an opening edge of the connection port to limit an insertion depth of the plug main body.
17 . The electronic device according to claim 16 , wherein two or more sealing protrusions are provided on an outer peripheral surface of the insertion portion, and the two or more sealing protrusions are arranged along the pull-out direction of the interface plug.
18 . The electronic device according to claim 1 , wherein a material of the interface plug has elasticity.
19 . An earphone, comprising: an earphone main body provided with a connection port; an interface plug including a plug main body and a connecting member, wherein the plug main body is configured to be inserted into the connection port, and the connecting member is connected between the plug main body and the earphone main body; and a locking member, wherein a locking member insertion cavity is provided on the earphone main body, the locking member is inserted into the locking member insertion cavity, an insertion direction of the locking member when being inserted into the locking member insertion cavity and a pull-out direction of the interface plug when being pulled out from the connection port form an included angle, a limiting structure is provided on the connecting member, and the locking member blocks the limiting structure along the pull-out direction.
20 . The earphone according to claim 19 , wherein the insertion direction is perpendicular to the pull-out direction.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation of International Patent Application No. PCT/CN2024/086440, filed on April 07, 2024, the contents of which are hereby incorporated by reference. TECHNICAL FIELD The present disclosure generally relates to the field of electronic devices, and in particular, to an electronic device and an earphone. BACKGROUND A device main body of an electronic device is often provided with a connection port. The electronic device is able to connect to an external device through the connection port. For example, an earphone is often provided with a charging interface. The charging interface can be used to connect to a charger. After the external device is disconnected from the connection port, an interface plug may be installed in the connection port to block the connection port. The interface plug provides a protective function for the connection port. When designing the interface plug, the connection between the interface plug and the device main body of the electronic device needs to be considered. SUMMARY An embodiment of the present disclosure provides an electronic device. The electronic device includes: a device main body provided with a connection port; an interface plug including a plug main body and a connecting member; and a locking member. The plug main body is configured to be inserted into the connection port, and the connecting member is connected between the plug main body and the device main body. A locking member insertion cavity is provided on the device main body, and the locking member is inserted into the locking member insertion cavity. An insertion direction of the locking member when being inserted into the locking member insertion cavity and a pull-out direction of the interface plug when being pulled out from the connection port form an included angle. A limiting structure is provided on the connecting member, and the locking member blocks the limiting structure along the pull-out direction. In an embodiment, the insertion direction is perpendicular to the pull-out direction. In an embodiment, the device main body has a connection side surface for the connecting member to connect thereto, a mounting groove extending along the pull-out direction is provided on the connection side surface, and at least a portion of the connecting member along a groove depth direction of the mounting groove is embedded in the mounting groove. In an embodiment, the connecting member includes a columnar body and a limiting protrusion, the limiting protrusion protrudes from a side surface of the columnar body, and the limiting structure is formed by the limiting protrusion. The locking member includes a stop component and an insertion component. The stop component blocks the limiting protrusion from moving toward the columnar body, the insertion component is connected to the stop component, and the insertion component and the stop component form an included angle. The locking member insertion cavity is an insertion recess provided on the connection side surface, and the insertion component is inserted into the insertion recess. In an embodiment, there are two insertion components, and the two insertion components are respectively provided at opposite ends of the stop component. There are two insertion recesses corresponding to the two insertion components, and the two insertion recesses are respectively located on two sides of the mounting groove in a groove width direction. In an embodiment, the locking member is sheet-shaped. In an embodiment, the locking member includes an ear component; the ear component is connected to a side of the stop component away from the limiting protrusion; and the ear component covers at least a portion of the columnar body. In an embodiment, the columnar body has an inner side surface facing a groove bottom wall of the mounting groove, an inner protrusion is provided on the inner side surface, an embedding slot is provided on the groove bottom wall of the mounting groove, and the inner protrusion is embedded in the embedding slot. In an embodiment, the connecting member is completely embedded in the mounting groove, and a side surface of the connecting member away from a groove bottom wall of the mounting groove is flush with an opening edge of the mounting groove. In an embodiment, the connecting member is provided with an insertion hole, the limiting structure is formed by the insertion hole, the locking member is a locking pin, and the locking pin is simultaneously inserted into the locking member insertion cavity and the insertion hole. In an embodiment, an insertion channel is provided on the device main body, an axis of the insertion channel is parallel to the pull-out direction, the connecting member is inserted into the insertion channel, two locking pin holes are provided on two opposite side walls of the insertion channel, the two locking pin holes form the locking member insertion cavity, and the locking pi