KR20030089653A - The position controller for monitor and television - Google Patents

Abstract

PURPOSE: A device for adjusting positions of a monitor and television is provided to automatically adjust positions of main bodies of a monitor and a television, thereby realizing the convenience of users. CONSTITUTION: A housing(130) is fixedly mounted inside a hinge shaft of a support and a base combined with a monitor and television main body. A motor(110) is mounted inside the housing for generating power to be transmitted to gear boxes(120) and rotating output shafts(150). The gear boxes transmit driving power the output shafts when the motor operates, and rotate the output shafts for executing an automatic hinge function. Clip springs(140) are combined with the output shafts to execute a manual hinge function when a device for adjusting positions of a monitor and television.

Description

The position controller for monitor and television

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a positioning device for monitors and televisions and to a positioning device for monitors and televisions capable of automatically and manually manipulating monitors and television bodies coupled to pedestals and supports.

In general, monitors and televisions are hingedly coupled to the main body for displaying an image, and are configured in a structure of a support or a pedestal so that the user can see at a comfortable position and angle, and the position is manually controlled.

This manual positioning does not allow for large-sized and quantitative positioning of monitors and televisions, and thus has factors that are not suitable for user convenience. This element causes a problem that the user cannot facilitate the positioning of the monitor.

The present invention has been made to solve the above problems. SUMMARY OF THE INVENTION An object of the present invention is the position of a monitor and a television capable of controlling the front, rear, up, down and angle of the body by automatically controlling the support and the base which are hingeably coupled to the monitor and the television body, as well as the manual function. To provide a control device.

1 is a perspective view of an automatic and manual hinge device for controlling the position of a monitor and a television according to the present invention

Figure 2 is an exploded perspective view of the automatic and manual hinge device for controlling the position of the monitor and television according to the present invention

3 is a perspective view of the monitor to which the position control device according to an embodiment of the present invention is applied

4 is a plan view showing the operation of the position control device according to an embodiment of the present invention

<Description of the code | symbol about the principal part of drawing>

100: automatic and manual hinge device

110: motor 200: main body

120: gearbox 300: support

130 housing 400 base

140: clip spring (bracket) 410: operation button

150: output shaft

In order to achieve the above object, the present invention provides a position control device for automatically and manually controlling the position control of the monitor and television,

A housing (130) fixedly mounted inside the hinge shaft of the support (300) and the pedestal (400) which is hingedly coupled to the monitor and the television body (200); Is mounted in the housing 130, therein is a gearbox 120 and a motor 110 for rotating the gearbox 120 is built, by the operation of the gearbox 120 when the motor 110 is operating The output shaft 150 is rotated and the rotational force rotates a clip spring (bracket) coupled to the main body 200 of the monitor and the television to control the position of the main body 200 of the monitor and the television.

Since the motor 110 does not operate during the manual operation, the gearbox 120 and the output shaft 150 are fixed, and the clip spring (bracket) 140 coupled to the output shaft 150 with a predetermined amount of frictional force. When a force exceeding the frictional force is applied, it rotates about the output shaft 150 to control the position of the main body 200 of the monitor and the television.

It is provided with a switching means for applying an operating signal to the motor 110, it provides a position control device for a monitor and a television. The switching means may use an on-off switch and a seesaw switch.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 discloses an automatic and manual hinge device 100 capable of manipulating the position of a monitor and a television according to the present invention.

FIG. 2 is an exploded perspective view of the positionable automatic and manual hinge device 100 of the monitor and television disclosed in FIG. As shown in FIG. 2, the monitor and television automatic and manual hinge device 100 includes a motor 110, a gearbox 120, a housing 130, and a clip spring (bracket) 140. The order is also combined.

The motor 110 coupled to the inside of the housing 130 automatically generates power when manipulating a position and is transmitted to the gearbox 120 to rotate the output shaft 150. The gear box 120 reduces the speed of the rotational force transmitted using the reduction ratio and increases the rotational force to transmit the rotational speed and the rotational force required by the output shaft 150. Rotation of the output shaft 150 rotates the clip spring (bracket) 140 is coupled with a certain amount of friction force.

The motor 110 and the gearbox 120 are assembled in one piece and the assembly is assembled to the housing 130 by bolts so as not to move in the housing 130, thereby preventing them from being separated from both sides. In addition, the shape of the gearbox 120 is a rectangular shape and the hole of the housing 130 also has a rectangular shape so that the motor 110 and the gearbox 120 assembly assembled inside the housing 130 are housed 130. It is structured to prevent from turning inside, which prevents the structure inside from turning during automatic operation.

Two gearboxes 120 are used, and each gearbox 120 has a symmetrical structure so that rotational force is transmitted without deflection in the same direction when power is generated by the motor 110. The gearbox 120 is formed of a plurality of gear groups and is fixed by the reduction ratio of the gears. When the motor 110 is not driven, the output shaft 150 and the gearbox 120 are fixed without rotation. It is.

Since power is not applied to the motor 110 during manual operation, the gearbox 120 and the output shaft 150 remain fixed and manually change the position of the monitor and the television main body 200 in a conventional manner. . At this time, the position of the monitor and the television main body 200 changes its position when a predetermined force or more is applied, and the position of the clip spring (bracket) 140 and the output shaft 150 when the force is not applied. The frictional force maintains that state.

3 is a perspective view of a monitor and a television equipped with the position control device of the monitor and the television. As shown in FIG. 3, the monitor and the television are hingedly coupled to the supporter 300 and the supporter 300 and the supporter 300 which are hingedly coupled to the main body 200 and the main body 200. It is composed of a pedestal (400). An operation button 410 is provided on the pedestal 400, and the operation button 410 serves as position control such as up, down, front, rear, and angle of the main body 200 during automatic operation. The operation button 410 may use an on / off switch or a seesaw switch, and the operation button 410 may be mounted on the main body 200 or the support 300 of the monitor and the television according to the structure. The function of the operation button may be imposed on the remote controller and used.

4 is a perspective view 6-1 of a monitor and a television equipped with the position control device of the monitor and the television, and is a perspective view (FIGS. 6-3 and 6-4) showing a state where the position is changed during operation. Depending on the situation it can be used to minimize the volume by operating the position control device as in the case of Figure 6-2.

In the case of FIG. 6-4, the positions of the monitor and the television main body 200 are moved up, down, before and after, and FIG. 6-3 adjusts the angles of the monitor and the television main body 200. It has the advantage of being very easy to use and to manipulate the position to meet the needs of the user in a visually free position.

As described above, the position control device of the monitor and the television according to the present invention has an advantage that the user can easily use the device because the position of the main body of the monitor and the television is automatically controlled.

Although the present invention shows and describes an embodiment using two automatic and manual hinge devices, various applications for controlling the position and angle of the display device before, after, up, down, left, right using multiple hinges are possible. Such improvements and modifications also fall within the scope of the present invention.

Claims (7)

A housing of an automatic and manual hinge device, which is hingedly coupled to an automatic or manual hinge of a monitor and a television, in a position control device of a monitor and a television, the motor being mounted inside the housing and generating a power therein. Gear box for rotating the output shaft when the motor is operating, clip spring (bracket) coupled to the output shaft and operated manually And a switch means for applying an operation signal of the motor. According to claim 1, wherein two gearboxes are used, and each gearbox has a symmetrical structure, so that the rotational force is transmitted without deflection in the same direction when power is generated by a motor. Steering The apparatus of claim 1, wherein the switching means comprise on / off and seesaw switches. According to claim 1, wherein the gearbox includes a plurality of gear groups, the gear group is transmitted to the output shaft of the monitor and television to control the position of the monitor and the television body by rotating the clip spring (bracket) fixed to the shaft Position control The apparatus of claim 4, wherein the output shaft does not rotate and remains fixed when the motor is not driven. The position control device of claim 1, wherein the output shaft is coupled to the clip spring (bracket) and the position is fixed by the frictional force of the bracket during manual operation. The apparatus of claim 1, wherein the motor and the gearbox maintain a fixed state when the output shaft transmits the rotational force to the clip spring.