KR20160079445A - a keyboard of hanging up on a monitor - Google Patents

Abstract

The present invention provides a keyboard mounted on a monitor. The keyboard mounted on a monitor comprises: a transparent keyboard which is transparent in a power-off state and allows a liquid crystal keyboard to appear in a power-on state; a signal connection unit which is provided at an edge of the transparent keyboard; and a monitor holding means which is provided at the edge of the transparent keyboard. Even when the keyboard and the monitor overlap each other at the time of storing the keyboard, a user can view a video because a screen of the monitor transmits the video through the transparent keyboard in a state in which the power of the keyboard is turned off, and a user space can be widely utilized. In addition, according to the present invention, the transparent keyboard can be freely attached and detached through the monitor holding means formed therein and can be used in a state of being freely separated from the monitor, thereby satisfying various consumer demands.

Description

A monitor-mounted keyboard {a keyboard of hanging up on a monitor}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a monitor-mounted keyboard, and more particularly, to a transparent keyboard that is transparent when power is turned off and a liquid crystal keyboard appears when the power is turned on. A signal connection part provided at a rim of the transparent keyboard; And a monitor mounting means provided at a rim portion of the transparent keyboard, so that even when the keyboard and the monitor are overlapped during storage of the keyboard, even when the keyboard keyboard is turned off, The present invention relates to a monitor-mounted keyboard capable of allowing a user to view a moving picture and the like, and to widely utilize a user space.

LCD monitors for conventional desktop computers merely perform a simple display function. Therefore, a separate keyboard must be connected to the computer body for typing and other input operations.

These conventional keyboards are quite large in size and always present in front of the LCD monitor, so they occupy most of the desk space, so if you are doing other tasks such as reading a book or writing notes, And so on.

As another conventional technique for solving the problems of the conventional LCD monitor described above, Korean Patent Laid-Open No. 10-2013-0079725 discloses a keyboard-integrated LCD monitor.

1 is an exploded perspective view showing a structure of a conventional keyboard-integrated LCD monitor.

Referring to FIG. 1, a keyboard integrated LCD monitor of the related art has a structure in which a keyboard 20 is integrally coupled to a lower portion of a LCD monitor 10 by brackets 30 on both sides, So that the keyboard 40 can be pivoted up and down.

A bracket 30 having a spring 54 for supporting a ball 52 is coupled to both sides of the LCD monitor 10 and a height of the LCD monitor 10 A guide rail 40 having a plurality of engagement grooves 42 in a vertical direction is provided to allow the user to adjust the guide rails 40. The balls 52 supported by the springs 54 are guided along the guide rails 40 And the ball is elastically inserted into the latching groove 42 while the LCD monitor 10 is positioned. A lower portion of the guide rail 40 is provided with a pedestal for supporting it on a desk.

A keyboard 20 is pivotally coupled to the front of the guide rail 40. The keyboard 20 can be folded up and down by hinging the ends of the length-adjusting rods 60, which are telescopically extended to both sides of the body 20, to the guide rails 60 The position of the keyboard 20 can be adjusted in the front-rear direction.

The keyboard 20 can be pivoted toward the desk when the computer is in use and the keyboard 20 can be pivoted up and down along the guide rail 40 so that the ball 52 The height of the LCD monitor 10 can be adjusted by adjusting the height of the LCD monitor 10 by adjusting the height of the LCD 20 by the user, It is possible to adjust the distance between front and rear from the screen.

In the conventional technology as described above, the LCD monitor and the keyboard for the desktop computer are integrated, and when the computer is not used, the keyboard is turned in the direction of the monitor so as to be easily folded to secure a desk space, The present invention relates to a keyboard-integrated type monitor integrated with a keyboard so that the keyboard can be easily opened and used when a computer is used.

However, in the related art, the relative distance or the relative position of the keyboard of the keyboard to the monitor is limited by integrating the monitor and the keyboard.

This requires a uniform work posture for users, and there is a problem in that the body condition and the familiar posture of each user are different from each other, so that they can not be adapted to a uniform work environment.

In addition, in the above-described prior art, there is a problem in that an overlapped section of the keyboard and the monitor is unavoidable when storing the keyboard, and the screen is overlapped with the overlapped part.

This is a problem in that visibility is reduced when a work such as handwriting is to be performed in parallel with running a moving picture (for example, cyber lecture). There has been a problem that the height of the monitor becomes excessively high in order to secure visibility and the center of gravity becomes unstable.

Korean Patent Laid-Open No. 10-2013-0079725 (2013.07.11)

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a transparent keyboard which is transparent when power is turned off and a liquid crystal keyboard is displayed when power is turned on. A signal connection part provided at a rim of the transparent keyboard; And a monitor mounting means provided at a rim portion of the transparent keyboard, so that even when the keyboard and the monitor are overlapped during storage of the keyboard, even when the keyboard keyboard is turned off, So that a user can watch a moving picture and the like, and can widely utilize a user space.

It is another object of the present invention to provide a monitor-mounted keyboard that can be freely attached and detached through a monitor mounting means formed on a transparent keyboard and is freely detachable from a monitor, thereby meeting various consumer demands.

According to an aspect of the present invention, there is provided a transparent keyboard which is transparent in a power-off state and in which a liquid crystal keyboard is displayed in a power-on state; A signal connection part provided at a rim of the transparent keyboard; And a monitor mounting means provided at a rim of the transparent keyboard.

Further, when the signal connection unit is formed by wire communication, the power supply lines are integrally connected.

When the signal connection unit is formed by wireless communication, it further includes a charging unit for supplying power.

The wireless communication system may be one of Bluetooth or Wi-Fi.

Further, the signal connecting portion is formed on the side surface of the transparent keyboard.

Further, the monitor mounting means is formed on the side surface of the transparent keyboard.

Further, the monitor mounting means forms a supporting slit capable of mechanically engaging with the monitor frame.

Further, the monitor mounting means is a means for hanging on the top of the monitor frame.

In addition, the hooking means forms an angular adjustment portion capable of adjusting the angle of the transparent keyboard.

The monitor mounting means is a magnetic force means for magnetically attaching the transparent keyboard to the monitor frame side.

Further, the monitor mounting means is an absorption means formed on a transparent keyboard.

As described above, the present invention provides a transparent keyboard which is transparent when the power is off and a liquid crystal keyboard appears when the power is on. A signal connection part provided at a rim of the transparent keyboard; And a monitor mounting means provided at a rim portion of the transparent keyboard, so that even when the keyboard and the monitor are overlapped during storage of the keyboard, even when the keyboard keyboard is turned off, So that the user can watch a moving image or the like, and the user space can be widely utilized.

Further, since the present invention can be freely attached and detached through a monitor mounting means formed on a transparent keyboard, and is freely detachable from a monitor, it has an effect of satisfying various consumer demands.

1 is an exploded perspective view showing the structure of a conventional keyboard-integrated LCD monitor.
2 and 3 are front views showing a keyboard for mounting monitors according to the present invention;
4 is a schematic view showing a signal connecting portion and a power supply line according to the present invention;
5 is a schematic diagram illustrating a signal connection and a live part according to the present invention;
Figs. 6 and 7 are schematic views showing a monitor mounting means and a supporting slit according to the present invention; Fig.
8 is a schematic view showing a monitor mounting means and a hooking means according to the present invention;
Fig. 9 is a schematic view showing the hanger means and the angle adjusting portion of Fig. 8; Fig.
10 is a schematic view showing a monitor mounting means and a magnetic force means according to the present invention;
11 is a schematic view showing a monitor mounting means and a suction means according to the present invention;

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

4 is a schematic view showing a signal connecting part and a power supply line according to the present invention, and FIG. 5 is a schematic view showing a signal connecting part and a charging part according to the present invention, Fig. 8 is a schematic view showing a monitor mounting means and a hooking means according to the present invention, and Fig. 9 is a schematic view showing the monitor holding means and the supporting slit according to the present invention, FIG. 10 is a schematic view showing a monitor mounting means and a magnetic force means according to the present invention, and FIG. 11 is a schematic view showing a monitor mounting means and a suction means according to the present invention .

The transparent keyboard 110 includes a transparent keypad 110 for displaying a liquid crystal keyboard when the power is turned off and a liquid crystal keyboard when the power is turned on, And a monitor mounting means 130 provided at a rim of the transparent keyboard 110.

First, the transparent keyboard 110 will be described.

The transparent keyboard 110 allows the key-tag portion to be recognized only when power is applied. When the power is not applied, the entire transparent keyboard 110 remains transparent. The transparent keyboard 110 includes a touch screen and a transparent substrate.

The touch screen senses an external touch operation and transmits a signal of a touch area to the signal connection unit 120 at this time.

The transparent substrate is made of a transparent material such as glass or resin.

A plurality of transparent key markers are formed on the surface of the transparent substrate by sand blasting or frosting.

The key markers may be in the form of an array or a form of a generally known keyboard.

A signal connection part 120 is formed on the side surface of the transparent keyboard 110. The signal connection unit 120 transmits a signal input through the transparent keyboard 110 to the computer body or supplies power.

The power supply circuit board and the control circuit board, which are electrically connected to each other, may be installed in the signal connection unit 120.

At this time, it is preferable that the signal connection unit 120 is formed at the side edge of the transparent keyboard 110 as much as possible, thereby maximizing visibility on the front surface.

In addition, the shape of the signal connection unit 120 is designed to be as slim as possible so as not to interfere with visibility, and may be formed in the form of a block as shown in the drawing or a bar extending elongated in the longitudinal direction.

The signal connection unit 120 may include a light source module (not shown). The light source module may provide a light source such that the key markers are displayed on the touch screen when the transparent keyboard 110 is powered on, so that the key markers can be identified by the self light source even if the keyboard use environment is dark.

The signal connection unit 120 may communicate with the computer main body through a wired or wireless system.

FIG. 4 is a schematic view showing a signal connection part and a power supply line according to the present invention. Referring to FIG. 4, the signal connection part 120 is formed by wire communication.

As shown in the figure, a power supply line 121 connects the signal connection unit 120 and the main body of the computer to supply and communicate power.

At this time, the power supply line 121 and the signal line may be formed as one line. Recently, a USB port is being widely used for simultaneous communication and power supply.

FIG. 5 is a schematic diagram showing a signal connecting unit and a charging unit according to the present invention. Referring to FIG. 5, the signal connecting unit 120 can be formed by wireless communication. At this time, a wireless communication device (not shown) may be incorporated in the signal connection unit 120.

At this time, the wireless communication device may be a device using either Bluetooth or Wi-Fi.

Here, (Bluetooth) refers to a short-range wireless technology standard for exchanging information by connecting mobile devices such as a mobile phone, a notebook, an earphone, and a headphone, and is used when a low-power wireless connection is required in a short distance Technology.

The Wi-Fi (WiFi) is an abbreviation of Wireless Fidelity. The Wi-Fi uses a radio wave or an infrared transmission method in a place where a wireless access device (AP) Is a technology that refers to a local area network.

Therefore, in order to use such wireless communication, a dedicated wireless connection device must be installed between the computer main body and the transparent keyboard 110. [

In addition, a charging unit 123 for supplying power to the wireless communication apparatus and the transparent keyboard 110 can be built in the signal connection unit 120. [

The recharging unit 123 may be used by replacing the rechargeable battery or using a charging method using a USB port. When using the USB port, a separate connecting cable is available for charging.

Since the signal connection unit 120 is technically difficult to be transparent, it is preferable to dispose the signal connection unit 120 on the side of the transparent keyboard 110 so as not to disturb the visibility of the front surface.

The transparent keyboard 110 according to the present invention is normally used as a data input device by being separated from the monitor side.

On the other hand, when the data input operation is not performed, the transparent keyboard 110 may be mounted on the front surface of the monitor to increase the utilization of the desk space.

In this case, when the transparent keyboard 110 is mounted on the front surface of the monitor, video lecturing, movie watching, or computer operation is not performed.

The transparent keyboard 110 is provided with monitor mounting means 130 for mounting on the monitor.

The monitor mounting means 130 may be formed of various means for mounting the transparent keyboard 110 on the monitor and may be provided on the side edge portion of the transparent keyboard 110 as much as possible in order to prevent the visibility of the front surface of the monitor Is preferably used.

The monitor mounting means 130 will be described in more detail with reference to Figs. 6 and 7. Fig. Figs. 6 and 7 are schematic views showing a monitor mounting means and a supporting slit according to the present invention. Fig.

Referring to FIGS. 6 and 7, as an example of the monitor mounting means 130, a supporting slit 131 capable of mechanically coupling with a monitor frame can be used.

The support slit 131 is formed of a metal plate having a groove having a slotted shape, the slot having a vertical direction when viewed from the front.

At this time, a slit protrusion, which is an opposite structure in which the supporting slit 131 is inserted, is formed on the monitor 101 side. The slit protrusions may be formed in the form of a plate fit into the slotted grooves of the support slit 131.

The support slit 131 may be formed on the transparent keyboard 110 as shown in FIG. 6 or may be formed on the transparent keyboard 110 as shown in FIG.

For example, when the transparent keyboard 110 is mounted using the lower edge of the monitor 101, the support slit 131 is formed on the lower edge of the transparent keyboard 110 as shown in FIG.

At this time, the slot slits of the support slit 131 are in a state in which the lower portion is opened, and the slit protrusions provided on the monitor 101 side in the opened direction enter into a mutual coupling structure.

When the transparent keyboard 110 is mounted using the upper edge of the monitor 101, the support slit 131 is formed on the upper edge of the transparent keyboard 110 as shown in FIG.

At this time, the slot slits of the support slit 131 are in a state in which the lower portion is opened, and the slit protrusions provided on the monitor 101 side in the opened direction enter into a mutual coupling structure.

The transparent keyboard 110 can be freely mounted on the upper or lower end of the monitor 101 through the support slit 131 and the slit projection structure as described above.

Another example of the monitor mounting means will be described in detail with reference to Figs. 8 and 9. Fig. FIG. 8 is a schematic view showing a monitor mounting means and a hooking means according to the present invention, and FIG. 9 is a schematic view showing the hooking means and the angle adjusting portion of FIG.

8 and 9, the monitor mounting means 130 may be provided with a hooking means 133 for hooking the transparent keyboard 110 to the upper frame of the monitor 101 frame.

The hooking means 133 may be formed as a hook-shaped member bent in a "? &Quot; or" C "shape using the upper side edge of the transparent keyboard 110.

The hooking means 133 can be manufactured using a metal plate or a metal wire. At this time, the shape of the hooking means 133 may be fixed, but it is also possible to manufacture a flexible type that can be deformed. For example, in the case of a metal wire, it is possible for the user to deform the shape of the loop in accordance with the thickness or shape of the monitor.

8 and 9, the angle adjusting part 134 can be formed by hinging the hooking part 133 to the side edge of the transparent keyboard 110, thereby adjusting the angle.

The angle adjusting unit 134 may further include an angle fixing means for maintaining the rotated angle state. The angle adjusting unit 134 may be provided with a spring member or the like on the hinge connecting shaft so as to apply a pressing force for braking the shaft. have.

Alternatively, tightening means that can be tightened or released from the outside of the hinge coupling shaft may be provided to brak down the shaft.

8, when the transparent keyboard 110 is used, the hooking unit 133 may be rotated by 90 degrees or the transparent keyboard 110 may be used as shown in FIG. The hooking means 133 can be used to spread over the top of the monitor 101 in the opposite direction.

Another example of the monitor mounting means according to the present invention will be described in detail with reference to Fig. 10 is a schematic view showing a monitor mounting means and a magnetic force means according to the present invention.

Referring to Fig. 10, another type of monitor mounting means 130 of the present invention may be provided with magnetic force means 135. Fig. The magnetic force means 135 provides a structure in which the transparent keyboard 110 can be easily attached to and detached from the monitor 101 side by using a magnetic force.

The magnetic force means 135 may be a permanent magnet or an electromagnet. The magnetic force means 135 is installed on the rear surface of the transparent keyboard 110 and may be installed on the upper surface of the transparent keyboard 110.

It is preferable that an iron plate member corresponding to the magnetic force means 135 is formed on the monitor 101 side in advance, and the iron plate member is formed by using the upper edge of the monitor 101. [

Another example of the monitor mounting means according to the present invention will be described in detail with reference to Fig. 11 is a schematic view showing a monitor mounting means and a suction means according to the present invention.

Referring to Fig. 11, an adsorption means 136 is disclosed as monitor mounting means 130 according to yet another embodiment of the present invention.

The suction means 136 is made of soft synthetic resin in the shape of a sucker. When the user presses the air in the suction means 136, the inside of the suction means 136 is vacuumed to be adsorbed.

Such a suction means 136 utilizes the structural characteristic that the surface of the monitor 101 is made of a smooth plane of a synthetic resin material.

A plurality of the suction means 136 may be disposed by using the side edge portions of the transparent keyboard 110.

For example, it is possible to arrange four pieces on each of the upper and lower edges of the side surfaces, or two pieces each on the upper side edges of both sides.

As described above, the present invention provides a transparent keyboard which is transparent when the power is off and a liquid crystal keyboard appears when the power is turned on. A signal connection part provided at a rim of the transparent keyboard; And a monitor mounting means provided at a rim portion of the transparent keyboard, so that even when the keyboard and the monitor are overlapped during storage of the keyboard, even when the keyboard keyboard is turned off, So that the user can watch a moving image or the like and can utilize the user space widely.

Further, the present invention can meet the needs of various consumers because it is freely detachable and detachable from the monitor through the monitor mounting means formed on the transparent keyboard.

As described above, the present invention is not limited to the above-described specific preferred embodiments, and any person skilled in the art can make various modifications without departing from the gist of the present invention. It is to be understood that such changes and modifications are intended to fall within the scope of the appended claims.

110: transparent keyboard 120: signal connection
121: power supply line 123:
130: Monitor mounting means 131: Support slit
133: Hooking means 134: Angle adjusting unit
135: magnetic force means 136: suction means

Claims (12)

A transparent keyboard 110 that is transparent when the power is off and a liquid crystal keyboard appears when the power is turned on;
A signal connection part 120 provided at a rim of the transparent keyboard 110; And
A monitor mounting means 130 provided at an edge of the transparent keyboard 110;
And a keyboard.
The method according to claim 1,
Wherein when the signal connection unit (120) is formed by wire communication, the power supply line (121) is integrally connected.
The method according to claim 1,
And a charging unit (123) for supplying power when the signal connection unit (120) is formed by wireless communication.
The method of claim 3,
Wherein said wireless communication system uses either Bluetooth or Wi-Fi system.
The method according to claim 1,
Wherein the signal connection unit (120) is formed on a side surface of the transparent keyboard (110).
The method according to claim 1,
Wherein the monitor mounting means (130) is formed on a side surface of the transparent keyboard (110).
The method according to claim 6,
Characterized in that the monitor mounting means (130) forms a supporting slit (131) which can be mechanically coupled to the monitor (101).
The method according to claim 6,
Wherein the monitor mounting means (130) is a hooking means (133) that can be hooked on the top of the monitor (101).
9. The method of claim 8,
Wherein the hooking unit (133) forms an angle adjusting unit (134) capable of adjusting the angle of the transparent keyboard (110).
The method according to claim 6,
Wherein the monitor mounting means (130) is a magnetic force means (135) for magnetically attaching the transparent keyboard (110) to the monitor (101) side.
The method according to claim 6,
Wherein the monitor mounting means (130) is a suction means (136) formed on the transparent keyboard (110).
A monitor on which a keyboard according to any one of claims 1 to 11 is mounted.

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