KR20020022512A - Wireless Track Ball Mouse With Function of Keyboard & Remote Controller - Google Patents

Abstract

PURPOSE: A multi function input device is provided to use for a computer as well as a set-top-box because of a wireless type and an integral type of a keyboard and remote controller, to enable a mouse pointer to operate at a distance and to easily input a simple URL(Uniform Resource Locator). CONSTITUTION: The device includes a wireless trackball mouse having function for a remote controller and keyboard in order to enable the mouse ball(1) to use by rolling on the bottom as a trackball as well as a mouse and enable the mouse ball to use as a wheel by using a function selection button(6). In the consideration of changing the wireless transmitting direction according to the user of remote controller or keyboard, the two wireless transmitting lenses are located at the forward part and one is located at the side part. The keyboard pad for the use of keyboard is located in the inside of a mouse and the buttons for remote controller is located on a top plate.

Description

Wireless Trackball Mouse with Remote Control and Keyboard {Wireless Track Ball Mouse With Function of Keyboard & Remote Controller}

The latest digital TV, Settop-Box, is hardware that allows you to navigate the Internet freely from your home to your TV. Also, Web TV is a digital TV and set-top box. The current trend is that Settop-Box is still in use, but sooner or later all of this is likely to be used as a TV or VTR. In the case of Settop-Box, the first stage of development was to use satellite broadcasting without a separate antenna and the Internet without a computer. But today's Settop-Box is a computer that can be used as a personal PC. It is a computer that uses a TV instead of a monitor instead of a monitor. As a result, Settop-Box, which was once a remote control, was used to bring about the use of a keyboard and mouse. Wireless keyboards, which are now common, insert trackballs to alleviate the hassle of alternate keyboards and mice. However, the inconvenience of using a separate remote control still remains. In addition, the current mouse is one of the important input device indispensable to the PC is gradually becoming more functional. Accurate pointer operability and ergonomic design have produced products with user-friendly features. The designed mouse designed the product suitable for the shape of the Korean hand by studying the high engineering design for the convenience of the user to the current highly functional mouse. In order to use the wireless mouse, it can be used as a wireless mouse by using the IR interface inside the mouse. Currently, commercial products of the IR keyboard and mouse have been released.

Existing mouse balls require precise design of mouse ball gears that can be used together in the use of track balls and mouse balls. In addition, since the ball of the general ball mouse is used as it is, a separate design is required to roll smoothly when used as a track ball. In addition, to use the keyboard when the mouse is unfolded, a solid design of the white paper part and a separate design necessary for accurate recognition of the wheel function button are required. Since the perception of the axis needs to be changed, a special design is needed to accurately determine the directional recognition rate of the ball gear. In addition, since the button portion of the keyboard is proportional to the overall size of the mouse, it is small and requires accurate recognition.

1 is a plan view of the invention.

① Mouse ball (track ball combined)

② white paper

③ Remote control button

④ Mouse click button

⑤ Up, down, left, right (function selection) button

⑥ Wheel function change button

2 is a side view of the invention.

⑦ Upper part of mouse (top part)

⑧ Bottom part of mouse (bottom part)

3 is a bottom view of the invention.

⑨ Rubber pad (bottom scratch prevention guard)

⑩ Battery case cover

볼 mouse ball cover

4 is an unfolded plan view of the invention.

휠 Bottom wheel function switch button

Cool keyboard

⑭ wheel function conversion button coupling mechanism

(Wand connecting the wheel function button on the upper part to the wheel function button on the lower part)

5 is an unfolded side view of the invention.

6 is a circuit diagram of the invention.

7 is a circuit diagram 2 of the invention.

8 is a plan view image of the invention.

9 is an unfolded side view image of the invention.

10 is an overall image of the invention.

In order to make the opening part of the mouse safe and firm, it is designed in the form of a folder rather than in a side-by-side format. When using as a keyboard and track ball, the bottom ball should not move. Press to design the ball to float slightly.

The mouse is wireless and integrated with the keyboard and remote control, so it can be used in computers as well as set-top boxes. In addition, since it is integrated with the trackball and the general ball mouse, the mouse pointer can be moved from a distance and the keyboard function can be used to easily input a simple URL. When using Settop-Box, it is convenient to use computer as well as internet even when it is far away from the sofa.

-Wireless transmission function

-Functions of keyboard, remote control and trackball mouse with one mouse

-Simultaneous use of the trackball and regular ball mouse

-Wheel function using one function button and ball without separate wheel track

-Wireless transmission with Settop-Box

-As it is wireless, it can be used from a distance and the use of the Internet becomes convenient.

Claims (6)

Wireless trackball mouse with remote control and keyboard to roll on the floor and use it as a track ball by using the mouse ball normally used in the mouse. Wireless trackball mouse with remote control and keyboard to use the mouse wheel function by using the function change button (⑥, ⑫) that enables the mouse ball (①) and wheel functions. In order to use the mouse wirelessly, the IR wireless transmission / reception interface method is used, and when the mouse, remote control and keyboard are used, the direction of wireless transmission is changed. Wireless trackball mouse with remote control and keyboard, requiring a design with two and one on the side 4. A special design for placing a keyboard pad inside the mouse to satisfy the use of the mouse in combination with the keyboard (Fig. 4, Fig. 4) and the remote control buttons on the top plate (Fig. 1). Wireless trackball mouse with remote control and keyboard, designed for robustness of white paper when opening and closing Design and design for preventing the button from being pressed from the bottom when the keyboard pad is opened when the remote control button to satisfy the use of the mouse in combination with the remote control (Fig. 1, ③) according to claim 3 Remote Control, Keyboard, Wireless Trackball Mouse A device that can be used as a keyboard for a personal PC, a settop box, a PDA (portable terminal), etc. as a wired or wireless interface method of a small folding type (folding type) (FIG. 10) applied to a product using a keyboard.