Coupling structure for a mobile video device

• US 6,406,334 B2
• Filed: 03/19/2001
• Issued: 06/18/2002
• Est. Priority Date: 02/11/2000
• Status: Expired due to Fees

• Current Assignee: Chu, Fa-Yu
• Original Assignee: Chu, Fa-Yu
• Inventors: Chu, Fa-Yu
• Primary Examiner(s): Nguyen, Khiem
• Assistant Examiner(s): LE, THANH TAM T
• Application Number:
  US09/810,257
• Publication Number:
  US 20010014557A1
• Time in Patent Office: 456 Days
• Field of Search: 439/131, 439/534, 439/668, 439/669, 439/823, 439/455, 439/929, 297/217.3, 297/217.4
• US Class Current: 439/668
• CPC Class Codes: H01R 13/6276 comprising one or more balls engaging in a hole or a groove
• CPC Class Codes: H01R 2107/00 Four or more poles
• CPC Class Codes: H01R 24/58 Contacts spaced along longitudinal axis of engagement

Abstract

Coupling structure for mobile video device provided with a signal terminal having multiple signal contact points as outputs of the mobile video device and provided with a terminal jack disposed in a seat and having multiple signal contact points corresponding to the signal contact points of the signal terminal. The signal terminal can be more easily and quickly inserted into the seat to couple with the terminal jack or extracted therefrom for service. The terminal jack is mounted on a multistage adjustment device so that the height of the mobile video device can be multistage adjusted.

Claims

1. Coupling structure for mobile video device buried in a pillow, said coupling structure being characterized in that a signal transmission line of the mobile video device is conducted through an interior of a branch pipe of the pillow and extended to a lower end of the branch pipe, the signal transmission line being then coupled with a signal terminal disposed at the lower end of the branch pipe, a pair of the branch pipes of the pillow being inserted into two insertion holes formed on upper side of a seat, a terminal jack being disposed in the seat, corresponding to and facing the insertion holes, whereby when the branch pipes are inserted into the insertion holes, the signal terminals are snap-fastened to the terminal jacks so as to easily locate the mobile video device on the seat for signal transmission, wherein the terminal jacks are slidably mounted on an adjustment device fixedly disposed in the seat, whereby the terminal jacks can be moved up and down along the adjustment device.

2. Coupling structure for mobile video device as claimed in claim 1, wherein the signal terminal is provided with multiple sets of signal contact points.

3. Coupling structure for mobile video device as claimed in claim 1, wherein the signal terminal is lengthened to have multiple sets of signal contact points and to form a multi-layer signal terminal, the signal contact points being aligned horizontally or staggeringly to enhance transmission capacity of the mobile video device.