KR970031647A - LCD angle control device of the phone - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a liquid crystal display angle adjusting device of a telephone that can adjust the angle of the liquid crystal display itself, not a method of adjusting the angle of the entire phone including the liquid crystal display.

2. The technical problem to be solved by the invention

An object of the present invention is to provide a liquid crystal display control device of a telephone in which a user can feel a certain click when the liquid crystal display angle is adjusted.

3. Summary of Solution to Invention

The present invention provides an upper cover for mounting and fixing the liquid crystal display of the telephone by squeegee, a lower cover fixed to the upper housing of the telephone by combining with the upper cover, and allowing the upper cover and the lower cover to rotate freely at a predetermined angle. A hinge and a locker for fixing the first and second grooves and the third and fourth grooves for indicating the angle of the liquid crystal display, the liquid crystal display after the angle adjustment and the angle adjustment of the liquid crystal display, and the locker Each of the first groove, the second groove, the third groove, the fourth groove, the elastic means is pushed into the groove by the repulsive force when it reaches the inlet, and the upper cover and the lower cover are configured to operate in the up and down direction .

4. Important uses of the invention

According to the present invention, the use of the rocker and the elastic means allows the user to feel a clear click when adjusting the angle of the liquid crystal display. It does not cause the wear and tear of the uneven part (i.e., the locker and the groove) to be adjusted, which allows the user to improve the reliability of the product. Because of the adjustable structure, the driving method is simple and the cost of the product can be saved by reducing the number of parts.

Description

LCD angle control device of the phone

Since this is an open matter, no full text was included.

2 is a side view showing the configuration of a liquid crystal display angle adjustment device of the telephone according to the present invention;

3A, 3B, 3C, and 3D are sectional views showing an operating state of the liquid crystal display angle adjusting device of the telephone according to the present invention.

Figure 4 is a side view showing the configuration of the liquid crystal display angle adjustment device of the telephone according to the present invention.

Claims (8)

In the LCD display angle adjusting device of the telephone, the wired / wireless telephone 10 is coupled to the upper cover 14 and the upper cover 14 for fixing the liquid crystal display 20 by screw mounting, and the upper housing 12 of the telephone. A lower cover 16 fixed to the upper cover, a hinge 22 to freely rotate the upper cover 14 and the lower cover 16 to a predetermined angle, and an angle of the liquid crystal display 20 Lockers for fixing the liquid crystal display 20 after the angle adjustment of the first groove 26, the second groove 28, the third groove 30 and the fourth groove 32, and the liquid crystal display 20, respectively And the locker 24 is pushed to the inside of the groove by the repulsive force when it reaches the inlet of each of the first groove 26, the second groove 28, the third groove 30, and the fourth groove 32. An elastic means 25 and a handle 18 for operating the upper cover 14 and the lower cover 16 in the up and down directions. Section devices. The apparatus of claim 1, wherein the elastic means is installed with a spring. The apparatus of claim 1, wherein the angle adjusting step of the liquid crystal display is formed in four steps. The apparatus of claim 3, wherein the liquid crystal display (20) is capable of adjusting an angle from the first 12 degrees to a maximum of 57 degrees. The apparatus of claim 1, wherein the first grooves (26), the second grooves (28), the third grooves (30), and the fourth grooves (32) are each formed at an angle difference of 15 degrees. In the LCD display angle adjusting device of the telephone, the wired / wireless telephone 10 has an upper cover 14 for fixing the liquid crystal display 20 by screw mounting, and an upper housing 14 in combination with the upper cover 14. A lower cover l6 fixed to 12, a hinge 22 for freely rotating the upper cover 14 and the lower cover 16 at a predetermined angle, and an angle of the liquid crystal display 20 When the first groove 26, the second groove 28, the third groove 30 and the fourth groove 32, and the angle adjustment and the angle adjustment of the liquid crystal display 20, the user clicks the creek ( Rocker 24 and the rocker 24 to feel a click when the first groove 26, the second groove 28, the third groove 30, the fourth groove 32, the repulsive force It characterized in that it consists of an elastic means 25 to be pushed up to the inside of the groove by, and the handle 18 for operating the upper cover 14 and the lower cover 16 in the vertical direction The liquid crystal display device, the angle adjustment of the phone. 7. The liquid crystal display angle control device of claim 6, wherein the rocker (24) is formed in a circular shape at the bottom of the rocker (24) in order to improve a click feeling and to smoothly move. The method of claim 6, wherein the first groove 26, the second groove 28, the third groove 30, the fourth groove 32 is circular to improve the click feeling and to smoothly move the rocker 24. Liquid crystal display angle adjusting device of the telephone, characterized in that formed as. ※ Note: The disclosure is based on the initial application.