Invention Grant
US09536688B2 Press button device and audio equipment having the press button device
有权
按下具有按钮装置的按钮装置和音响设备
- Patent Title: Press button device and audio equipment having the press button device
- Patent Title (中): 按下具有按钮装置的按钮装置和音响设备
-
Application No.: US13875473Application Date: 2013-05-02
-
Publication No.: US09536688B2Publication Date: 2017-01-03
- Inventor: Chih-Hung Su
- Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED , LITE-ON TECHNOLOGY CORP.
- Applicant Address: CN Guangzhou TW Taipei
- Assignee: Lite-On Electronics (Gaungzhou) Limited,Lite-On Technology Corp.
- Current Assignee: Lite-On Electronics (Gaungzhou) Limited,Lite-On Technology Corp.
- Current Assignee Address: CN Guangzhou TW Taipei
- Agency: Rosenberg, Klein & Lee
- Priority: CN201210332816 20120910
- Main IPC: H01H13/50
- IPC: H01H13/50 ; H01H13/06 ; H01H13/52
Abstract:
A press button device includes a button unit having a main body with a surrounding wall, and an actuating member protruding from an inner side of the main body for actuating a control switch. A flexible connection unit includes a button-coupling portion connected to the surrounding wall in an airtight manner, a fixed portion radially spaced apart from and surrounding the button-coupling portion, and a deformable portion interconnecting the button-coupling and fixed portions. The deformable portion is elastically displaced relative to the fixed portion when the button unit is pressed, and restores the button unit to its original position when the pressing force thereon is removed.
Public/Granted literature
- US20140072147A1 PRESS BUTTON DEVICE AND AUDIO EQUIPMENT HAVING THE PRESS BUTTON DEVICE Public/Granted day:2014-03-13
Information query
