Liquid crystal display

• US 20070158516A1
• Filed: 04/25/2003
• Published: 07/12/2007
• Est. Priority Date: 02/21/2003
• Status: Abandoned Application

• Current Assignee: Ching-Hsien Huang
• Original Assignee: Ching-Hsien Huang
• Inventors: Huang, Ching-Hsien
• Application Number:
  US10/422,769
• Publication Number:
  US 20070158516A1
• Time in Patent Office: Days
• US Class Current: 248/284.100
• CPC Class Codes: F16M 11/10 around a horizontal axis F16M11/12 takes precedence
• CPC Class Codes: F16M 11/2021 around a horizontal axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 13/02 for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
• CPC Class Codes: F16M 2200/08 Foot or support base

Abstract

A liquid crystal display (LCD) is disclosed. The LCD includes: a screen; a pivot seat mounted at the rear surface of the screen; a connection rod; a first hinge chain positioned at the pivot seat and the top end of the connection rod so as to adjust the observation angle of the screen; a seat body; a pivotal section mounted onto the seat body; and a second hinge chain positioned at the pivot seat and the other top end of the connection rod so as to adjust the height of the screen.

Claims

1-11. -11. (canceled)

2. A liquid crystal display structure comprising:

a screen;

a pivot seat mounted at the rear surface of the screen, the pivot seat is positioned at a rear surface of the screen and protruded beyond the rear surface of the screen forming into a cavity space;

a seat body having a plurality of hanging holes, the seat body including a top and bottom plate, and the bottom plate being parallel to placing surface, the top plate and the bottom plate being connected at an acute angle and being extended to form a parallel structure, a stop being provided on the top plate, a cavity space being formed by the top plate and the bottom plate for holding connectors;

a connection rod having a top end section formed with an engaging slot which corresponds to a protruded section of the pivot seat to form a parallel structure, another end if the connection rod being connected to the seat body;

a bottom plate of the seat body and a placing surface being arranged in parallel, the seat body being connected to the connection rod forming a slot for holding the connection rod;

a first hinge chain positioned at the pivot seat and a top end of the connection rod so as to adjust an observation angle of the screen, the first hinge chain being positioned at the protruded section of the pivot seat and corresponding to the engaging slot to form a parallel structure containing the connection rod connected to the screen for adjustment of the observation angle;

a pivotal section mounted onto the seat body; and

a second hinge chain positioned at the pivot seat and another top end of the connection rod so as to adjust the height of the screen;

whereby the screen employs the pivot seat and the first hinge chain as a shaft center and the second hinge chain as a second shaft center, and the screen moves about a center point of the second shaft center and can be adjusted in position when the connection rod is rotated.