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CN-122027944-A - Earphone, earphone charging box and earphone assembly

CN122027944ACN 122027944 ACN122027944 ACN 122027944ACN-122027944-A

Abstract

The embodiment of the application discloses an earphone and an earphone assembly, wherein the earphone comprises an earphone body, first charging contacts and at least two second charging contacts with opposite polarities are arranged on the earphone body at intervals, the two second charging contacts are respectively located on two sides of the first charging contacts, the charging state of the earphone body comprises a first placing state and a second placing state, the earphone body can be contained in a first charging groove of an earphone charging box under the condition that the earphone body is located in the first placing state, the first charging contacts and the second charging contacts located on the first side of the first charging contacts are respectively electrically connected with a first electrode charging structure and a second electrode charging structure in the first charging groove, the earphone body can be contained in the second charging groove of the earphone charging box under the condition that the earphone body is located in the second placing state, and the first charging contacts and the second charging contacts located on the second side of the first charging contacts are respectively electrically connected with the first electrode charging structure and the second electrode charging structure in the second charging groove.

Inventors

  • ZHOU WEI
  • ZHANG LIANGGANG

Assignees

  • 维沃移动通信有限公司

Dates

Publication Date
20260512
Application Date
20260318

Claims (10)

  1. 1. The earphone is characterized by comprising an earphone body (100), wherein a first charging contact (110) and at least two second charging contacts (120) are arranged on the earphone body (100) at intervals, the polarities of the first charging contact (110) and the polarities of the second charging contacts (120) are opposite, the two second charging contacts (120) are respectively positioned on two sides of the first charging contact (110), and the charging state of the earphone body (100) comprises a first placing state and a second placing state; With the earphone body (100) in the first placed state, at least part of the earphone body (100) is receivable in a first charging slot (200 a) of an earphone charging box (200), and the first charging contact (110) and the second charging contact (120) located on a first side of the first charging contact (110) are electrically connected with a first electrode charging structure (210) and a second electrode charging structure (220) within the first charging slot (200 a), respectively; With the earphone body (100) in the second placed state, at least a portion of the earphone body (100) may be accommodated in a second charging slot (200 b) of the earphone charging box (200), and the first charging contact (110) and the second charging contact (120) located on a second side of the first charging contact (110) are electrically connected with a first electrode charging structure (210) and a second electrode charging structure (220) within the second charging slot (200 b), respectively.
  2. 2. The earphone according to claim 1, characterized in that the second charging contact (120) located on a first side of the first charging contact (110) and the second charging contact (120) located on a second side of the first charging contact (110) are symmetrically arranged about a symmetry line through which the center of the first charging contact (110) passes.
  3. 3. The earphone according to claim 2, wherein the first charging contact (110) and the second charging contact (120) are arranged at intervals along a first direction (a), and two second charging contacts (120) located on both sides of the first charging contact (110) and the first charging contact (110) are arranged at intervals along the first direction (a).
  4. 4. The earphone according to claim 1, wherein the at least two second charging contacts (120) form a strip-like structure, the second charging contact (120) located on a first side of the first charging contact (110) and the second charging contact (120) located on a second side of the first charging contact (110) being connected in one piece to enclose at least part of the first charging contact (110).
  5. 5. The earphone according to claim 1, the earphone body (100) comprising a first earphone part (101) and a second earphone part (102) connected, the first earphone part (101) being provided with the first charging contact (110) and the second charging contact (120); When the earphone body (100) is in the first placement state, the first earphone part (101) is accommodated in a first charging groove (200 a) of the earphone charging box (200), and the second earphone part (102) is accommodated in a first accommodating groove (200 c) of the earphone charging box (200); when the earphone body (100) is in the second placement state, the first earphone part (101) is accommodated in a second charging groove (200 b) of the earphone charging box (200), and the second earphone part (102) is accommodated in a second accommodating groove (200 d) of the earphone charging box (200).
  6. 6. The earphone according to claim 1, wherein the earphone body (100) is provided with a first limit structure (130), the first charging contact (110) and the second charging contact (120) are arranged at intervals in the first limit structure (130), and the first limit structure (130) is used for being in limit fit with a second limit structure in the first charging slot (200 a) or the second charging slot (200 b) of the earphone charging box (200).
  7. 7. The earphone according to claim 1, wherein the earphone body (100) is at least two in number, and comprises a first earphone body and a second earphone body, wherein the first earphone body and the second earphone body are provided with the first charging contact (110) and the second charging contact (120), and any one of the first earphone body and the second earphone body can be accommodated in the first charging slot (200 a), and the other one can be accommodated in the second charging slot (200 b).
  8. 8. A headset charging box according to any of claims 1-7, characterized in that the headset charging box (200) is configured to charge a headset according to any of claims 1-7, wherein a first charging slot (200 a) and a second charging slot (200B) are arranged at intervals along a second direction (B), a first electrode charging structure (210) and a second electrode charging structure (220) with opposite polarities are arranged in the first charging slot (200 a) and in the second charging slot (200B), the first electrode charging structure (210) in the first charging slot (200 a) is opposite to the first electrode charging structure (210) in the second charging slot (200B) along the second direction (B), and the second electrode charging structure (220) in the first charging slot (200 a) is opposite to the second electrode charging structure (220) in the second charging slot (200B) along the second direction (B).
  9. 9. The earphone charging case according to claim 8, wherein an insulating support structure (230) is provided in at least one of the first charging slot (200 a) and the second charging slot (200 b), the insulating support structure (230) being located on a side of the first electrode charging structure (210) facing away from the second electrode charging structure (220); -the second charging contact (120) on the second side of the first charging contact (110) is in contact with the insulating support structure (230) with the earphone body (100) accommodated in the first charging slot (200 a); And/or, with the earphone body (100) accommodated in the second charging slot (200 b), the second charging contact (120) located at the first side of the first charging contact (110) is in contact with the insulating support structure (230).
  10. 10. A headset assembly comprising a headset according to any of claims 1-7 and a headset charging box (200) according to any of claims 8-9, the headset charging box (200) being for charging the headset; With the earphone body (100) received in the first charging slot (200 a), the first electrode charging structure (210) within the first charging slot (200 a) is in contact and electrically connected with the first charging contact (110), and the second electrode charging structure (220) within the first charging slot (200 a) is in contact and electrically connected with the second charging contact (120) located on a first side of the first charging contact (110); With the earphone body (100) accommodated in the second charging slot (200 b), the first electrode charging structure (210) in the second charging slot (200 b) is in contact with and electrically connected to the first charging contact (110), and the second electrode charging structure (220) in the second charging slot (200 b) is in contact with and electrically connected to the second charging contact (120) located on the second side of the first charging contact (110).

Description

Earphone, earphone charging box and earphone assembly Technical Field The application belongs to the technical field of earphones, and particularly relates to an earphone, an earphone charging box and an earphone assembly. Background With the development of electronic technology, wireless headphones are favored by more and more users. Generally, the wireless earphone is matched with the earphone charging box for use, and the earphone charging box can accommodate the wireless earphone and charge the wireless earphone. In the related art, the earphone charging box assembly comprises a first earphone, a second earphone and an earphone charging box, wherein a first charging groove and a second charging groove are formed in the earphone charging box, the first earphone can be only contained in the first charging groove, so that the earphone charging box can charge the first earphone, and the second earphone can only be contained in the second charging groove, so that the earphone charging box can charge the second earphone. The placement positions of the first earphone and the second earphone cannot be reversed, so that a user can easily misplace the first earphone to the second charging slot or misplace the second earphone to the first charging slot, and charging cannot be performed, and therefore, the placement position requirement of the earphone charging box for charging the earphone is high. Disclosure of Invention The embodiment of the application aims to provide an earphone, an earphone charging box and an earphone assembly, which can solve the problem of high placement position requirement during earphone charging in the related art. In a first aspect, an embodiment of the present application provides an earphone, including an earphone body, where a first charging contact and at least two second charging contacts are disposed on the earphone body at intervals, the polarities of the first charging contact and the second charging contact are opposite, and the two second charging contacts are located at two sides of the first charging contact respectively, and a charging state of the earphone body includes a first placement state and a second placement state; When the earphone body is in the first placing state, at least part of the earphone body can be accommodated in a first charging groove of an earphone charging box, and the first charging contact and the second charging contact positioned on the first side of the first charging contact are respectively electrically connected with a first electrode charging structure and a second electrode charging structure in the first charging groove; when the earphone body is in the second placing state, at least part of the earphone body can be accommodated in a second charging groove of the earphone charging box, and the first charging contact and the second charging contact positioned on the second side of the first charging contact are respectively electrically connected with a first electrode charging structure and a second electrode charging structure in the second charging groove. In a second aspect, an embodiment of the present application further provides an earphone charging box, configured to charge the foregoing earphone, where a first charging slot and a second charging slot are disposed in the earphone charging box at intervals along a second direction, a first electrode charging structure and a second electrode charging structure with opposite polarities are disposed in the first charging slot and in the second charging slot, the first electrode charging structure in the first charging slot is opposite to the first electrode charging structure in the second charging slot along the second direction, and the second electrode charging structure in the first charging slot is opposite to the second electrode charging structure in the second charging slot along the second direction. In a third aspect, an embodiment of the present application further provides an earphone assembly, including the earphone and the earphone charging box described above, where the earphone charging box is configured to charge the earphone; The first electrode charging structure in the first charging slot is in contact with and electrically connected to the first charging contact, and the second electrode charging structure in the first charging slot is in contact with and electrically connected to the second charging contact on the first side of the first charging contact, with the earphone body being accommodated in the first charging slot; The first electrode charging structure in the second charging slot is in contact with and electrically connected to the first charging contact, and the second electrode charging structure in the second charging slot is in contact with and electrically connected to the second charging contact on the second side of the first charging contact. In the embodiment of the application, the earphone body adopts the charging contact with a special stru