Composite pen coupled with an earphone

• US 20020065114A1
• Filed: 02/07/2001
• Published: 05/30/2002
• Est. Priority Date: 11/24/2000
• Status: Abandoned Application

• Current Assignee: Speada Industrial Co., Ltd.
• Original Assignee: Speada Industrial Co., Ltd.
• Inventors: Lin, Wen-Jung
• Application Number:
  US09/778,092
• Publication Number:
  US 20020065114A1
• Time in Patent Office: Days
• US Class Current: 455/575.2
• CPC Class Codes: B43K 29/00 Combinations of writing implements with other articles
• CPC Class Codes: H04M 1/05 specially adapted for use on head, throat or breast
• CPC Class Codes: H04M 1/6058 involving the use of a headset accessory device connected to the portable telephone

Abstract

A composite pen coupled with an earphone for a mobile phone (4) includes a pen (1) and a chamber (2) located at one end of the pen that has a circuit board (3) disposed therein. The Circuit board (3) connects to an output unit (34), an input unit (35) and a connector (36). The connector (36) may plug in the mobile phone (4) for the output unit (34) to broadcast the audio sound from the mobile phone (4) and the input unit (35) to receive verbal voice from the user. The composite pen thus has both writing and earphone capability.

Claims

1. A composite pen comprising a pen (1) coupled with an earphone for a mobile phone (4), wherein:

the pen (1) has a chamber (2) located at one end thereof, the chamber (2) including a circuit board (3) which has an output unit (34), an input unit (35) and a connector (36), the connector (36) being capable of plugging in the mobile phone (4) for the output unit (34) to output audio sound from the mobile phone (4) and the input unit (35) to receive verbal voice from the user such that the pen (1) having both writing and earphone capability.

2. The composite pen of claim 1, wherein the chamber (2) includes a first shell (21), a second shell (22) and a cap (23) fastened together by fasteners (24), the cap (23) having a clip (231) located at one side, a first snap element (232) located at one end and a second snap element (233) located at another end to engage with the chamber (2).

3. The composite pen of claim 1, wherein the circuit board (3) has an elastic positive contact (31) and an elastic negative contact (32) for holding a battery (33) therebetween for supplying electric power.

4. The composite pen of claim 1, wherein the output unit (34) is a speaker.

5. The composite pen of claim 1, wherein the output unit (34) has a clamp (341) for holding the output unit (34) at a location desired.

6. The composite pen of claim 1, wherein the input unit (35) is a microphone.

7. The composite pen of claim 1, wherein the connector (36) is a selected connector for connecting to the mobile phone (4).