Wireless earphone having replaceable battery module

• US 20040264720A1
• Filed: 06/27/2003
• Published: 12/30/2004
• Est. Priority Date: 06/27/2003
• Status: Abandoned Application

• Current Assignee: Moretec Electronics Industrial Company Limited
• Original Assignee: Moretec Electronics Industrial Company Limited
• Inventors: Huang, Chen Liang, Wang, Chin Shing
• Application Number:
  US10/607,053
• Publication Number:
  US 20040264720A1
• Time in Patent Office: Days
• US Class Current: 381/315
• CPC Class Codes: H04M 1/05 specially adapted for use on head, throat or breast
• CPC Class Codes: H04M 1/6066 including a wireless connection
• CPC Class Codes: H04R 1/1008 Earpieces of the supra-aural or circum-aural type
• CPC Class Codes: H04R 1/1025 Accumulators or arrangements for charging secondary cells per se H01M10/00; charging in general H02J7/00
• CPC Class Codes: H04R 1/105 Earpiece supports, e.g. ear hooks for stereophonic headphones H04R5/0335

Abstract

A wireless earphone with a replaceable battery module has a body having the function of a wireless earphone and a hook having a battery module therein. A cavity is formed on the body. Two conducting sheets are provided near the cavity. The two conducting sheets are connected to a power source circuit in the body. Two conducting contacts are formed at one end portion of the hook. The two conducting contacts are connected to a power source circuit of the battery module. When one end portion of the hook is inserted into the cavity in the body, the two conducting contacts contact the two conducting sheets at two sides of the body so that the battery module can provide electricity to the body. When the electricity of the module is insufficient, the hook can be replaced to recharge the battery module for further use.

Claims

1. A wireless earphone having a replaceable battery module comprising:

a body having the function of a wireless earphone, a cavity being formed in said body, two conducting sheets being provided near said cavity, and said two conducting sheets being connected with a power source circuit in said body; and

a hook having a replaceable battery module therein, two conducting contacts being formed at one end portion of said hook and said two conducting contacts being connected to a power source circuit of said battery module;

whereby when one end portion of said hook is inserted into said cavity of said body, said two conducting contacts contact said two conducting sheets at two sides of said body so that said battery module provides electricity to said body.

2. The wireless earphone having a replaceable battery module as claimed in claim 1, wherein said hook is composed of a fixing portion and an arc-shaped bent portion extending from said fixing portion.