Display device

• US 8,922,995 B2
• Filed: 05/12/2011
• Issued: 12/30/2014
• Est. Priority Date: 05/14/2010
• Status: Expired due to Fees

• Current Assignee: Qisda Corporation
• Original Assignee: Qisda Corporation
• Inventors: Su, Yung-Chun
• Primary Examiner(s): Desai, Nidhi
• Application Number:
  US13/106,025
• Publication Number:
  US 20110279993A1
• Time in Patent Office: 1,328 Days
• Field of Search: 36167901-67945, 36167955-67959, 248917-924, 407/49, 407/50, 407/48, 407/55, 407/56
• US Class Current: 361/679.59
• CPC Class Codes: F16M 11/10 around a horizontal axis F16M11/12 takes precedence
• CPC Class Codes: F16M 13/005 integral with the apparatus or articles to be supported
• CPC Class Codes: F16M 2200/022 by friction
• CPC Class Codes: G06F 1/166 related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
• CPC Class Codes: H05K 5/0017 with operator interface units
• CPC Class Codes: H05K 5/0217 Mechanical details of casings covers, lids, hoods or members for covering apertures H05K5/03
• CPC Class Codes: H05K 5/0234 Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
• CPC Class Codes: Y10S 248/917 Video display screen support
• CPC Class Codes: Y10S 248/918 Ancillary device support associated with a video display screen
• CPC Class Codes: Y10S 248/919 Adjustably orientable video screen support

Abstract

A display device includes a body, a support, and a first elastic unit. The support is rotatably disposed on a back side of the body and has a first slip stopper. The first elastic unit is pivotally connected to the body and the support. The display device is supported on the a working surface by a bottom of the body and the first slip stopper. The first elastic unit generates an elastic force to pull the support toward the body when the first slip stopper moves away from the working surface.

Claims

1. A display device, used on a working surface, comprising:

a body;

a support rotatably disposed on a back side of the body;

a first elastic unit pivotally connected to the body and the support;

an extending support rotatably disposed on the back side of the body, wherein the support and the extending support are coaxial;

an extending support elastic unit pivotally connected to the body and the extending support; and

an extending support slip stopper disposed at a bottom of the extending support;

wherein a first angle is included between the body and the support when the body and the support are supported on the working surface, a second angle is included between the body and the extending support when the extending support and the body are supported on the working surface, the second angle is greater than the first angle;

wherein the first angle is between 10° and

50° and

the second angle is between 70° and

80°

, the support comprises a first slip stopper, the display device is supported on the working surface by a bottom of the body and the first slip stopper, the first elastic unit generates an elastic force to pull the support toward the body when the first slip stopper moves away from the working surface, the display device is supported on the working surface by the bottom of the body and the extending support slip stopper, the extending support elastic unit generates an elastic force to pull the extending support toward the body when the extending support slip stopper moves away from the working surface.

2. The display device of claim 1, wherein the body comprises a second slip stopper disposed at a bottom of the body.

3. The display device of claim 1, wherein the support further comprises a first pivot and a first connector, the first elastic unit is pivotally connected to the first pivot and the first connector, the first connector is fixed on the back side of the body.

4. The display device of claim 3, wherein an end portion of the first connector is disposed corresponding to the first pivot and comprises a curved portion, the first pivot comprises a bump, the curved portion limits a displacement of the bump when the first pivot rotates.