Display panel and elevation adjusting base of the same

Abstract

A display including a body and an elevation adjusting base is provided. The elevation adjusting base is secured to the body. The elevation adjusting base includes a base, an elevation adjusting mechanism, an outer bushing, an inner bushing and a friction ring. The elevation adjusting mechanism is connected to the base. The outer bushing is connected to the base and mounted on the elevation adjusting mechanism. The inner bushing is embedded inside the outer bushing. The friction ring is disposed between the outer bushing and the inner bushing. After the elevation of the elevation adjusting mechanism is adjusted, the friction ring provides a friction force between the outer bushing and the inner bushing to fix the elevation of the elevation adjusting mechanism. Users can accurately adjust the elevation of the display panel according to the view-angle and personal preferences.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(Prior Art) FIG. 1 is a 3-D perspective of a conventional elevation adjusting base;

FIG. 2A is a 3-D perspective of a liquid crystal display;

FIG. 2B is an exploded diagram of an elevation adjusting base;

FIG. 3A is a 3-D perspective of a friction ring

FIG. 3B is a 3-D perspective of an outer bushing;

FIG. 3C is a 3-D perspective when the outer bushing and the friction ring are separated; and

FIG. 4 is a 3-D perspective when the outer bushing and the friction ring are assembled.

Claims

1. An elevation adjusting base of a display, comprising: a base;an elevation adjusting mechanism connected to the base;an outer bushing connected to the base and mounted on the elevation adjusting mechanism;an inner bushing embedded inside the outer bushing; anda friction ring disposed between the outer bushing and the inner bushing;wherein after the elevation of the elevation adjusting mechanism is adjusted, the friction ring provides a friction force between the outer bushing and the inner bushing to fix the elevation of the elevation adjusting mechanism.

2. The elevation adjusting base according to claim 1, wherein the elevation adjusting mechanism comprises: a body disposed inside the outer bushing, wherein the body has an aperture;at least an elevation shaft movably disposed inside the aperture of the body, wherein the display is fixed at the top of the elevation shaft to move along with the elevation shaft; andan elastic element disposed inside the body, wherein the elastic element is used for providing a restoring force to support the weight of the display.

3. The elevation adjusting base according to claim 1, wherein the outer bushing further has at least an outward protrusion, the friction ring has at least an inward protrusion, and when the friction ring is rotated for enabling the outward protrusion to correspond to the inward protrusion, the inward protrusion is engaged with the inner bushing to provide the friction force.

4. The elevation adjusting base according to claim 3, wherein there is at least an opening disposed at the two sides of the inward protrusion for providing a deformation space to the inward protrusion, and the inward protrusion can be compressed to squeeze the inner bushing via the deformation space.

5. The elevation adjusting base according to claim 1, wherein the top of the friction ring is tooth-shaped.

6. The elevation adjusting base according to claim 1, wherein the outer bushing further comprises a guide rail, the friction ring further comprises a bump, and when the friction ring is rotated, the bump slides along the guide rail.

7. The elevation adjusting base according to claim 1, wherein the elevation adjusting base further comprises a fixing part secured to the inner bushing and the display.

8. A display, comprising: a body; andan elevation adjusting base secured to the body, wherein the elevation adjusting base comprises: a base;an elevation adjusting mechanism connected to the base;an outer bushing connected to the base and mounted on the elevation adjusting mechanism;an inner bushing embedded inside the outer bushing; anda friction ring disposed between the outer bushing and the inner bushing;wherein after the elevation of the elevation adjusting mechanism is adjusted, the friction ring provides a friction force between the outer bushing and the inner bushing to fix the elevation of the elevation adjusting mechanism.

9. The display according to claim 8, wherein the elevation adjusting mechanism comprises: a body disposed inside the outer bushing, wherein the body has at least an aperture;at least an elevation shaft movably disposed inside the aperture of the body, wherein the body is fixed at the top of the elevation shaft to move along with the elevation shaft; andan elastic element disposed inside the body, wherein the elastic element is used for providing a restoring force to support the weight of the display.

10. The display according to claim 8, wherein the outer bushing further has at least an outward protrusion, the friction ring has at least an inward protrusion, and when the friction ring is rotated for enabling the outward protrusion to correspond to the inward protrusion, the inward protrusion is engaged with the inner bushing to provide the friction force.

11. The display according to claim 10, wherein there is at least an opening disposed at the two sides of the inward protrusion for providing a deformation space to the inward protrusion, and the inward protrusion can be compressed to squeeze the inner bushing via the deformation space.

12. The display according to claim 8, wherein the top of the friction ring is tooth-shaped.

13. The display according to claim 8, wherein the outer bushing further comprises a guide rail, the friction ring further comprises a bump, and when the friction ring is rotated, the bump slides along the guide rail.

14. The display according to claim 8, wherein the elevation adjusting base further comprises a fixing part secured to the inner bushing and the body.