WO2019126973A1

WO2019126973A1 - Multi-functional keyboard hand rest

Info

Publication number: WO2019126973A1
Application number: PCT/CN2017/118439
Authority: WO
Inventors: 匡新华
Original assignee: 匡新华
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2019-07-04

Abstract

A multi-functional keyboard hand rest, relating to the technical field of keyboard accessories, and solving the technical problem that functionality of existing keyboard hand rests is too limited to meet user needs. The multi-functional keyboard hand rest comprises a hand rest body. The hand rest body is provided with one or more function keys. A micro-processing module connected to one or more function keys is provided in the hand rest body. The micro-processing module is used to encode a switching signal of each function key, and to provide control command input for a computer host. The multi-functional keyboard hand rest has the function of a conventional keyboard hand rest and additional customized functions, is provided with multiple additional function keys, is communicatively connected to a computer host in a wired or wireless manner, and can be used in combination with a keyboard or separately. A user can adjust the distance between the multi-functional keyboard hand rest and a keyboard according to requirements. The multi-functional keyboard hand rest is user-friendly and is applicable to any keyboard without a hand rest.

Description

Multifunctional keyboard hand rest

Technical field

The utility model relates to the technical field of keyboard accessories.

Background technique

The existing keyboard hand rest is generally non-electrical, belonging to the primary pure keyboard hand rest, or integrated with the keyboard, the keyboard is cumbersome, and the distance between the hand rest and the keyboard cannot be adjusted at will, and cannot meet the needs of various consumers.

technical problem

In summary, the purpose of the utility model is to solve the technical problem that the existing keyboard hand rest function has a single function and cannot meet the user's demand, and a multi-function keyboard hand rest is proposed.

Technical solution

In order to solve the technical problem proposed by the present invention, the technical solution adopted is: a multifunctional keyboard hand rest, comprising a hand rest body, wherein the hand rest body is provided with more than one function key, and the inside of the hand rest body There is a micro processing module connected to the function key, and the micro processing module is used to encode the switching signals of the function keys to provide a control command input for the computer host.

The microprocessor module is connected to a wireless communication module.

The wireless communication module includes a Bluetooth communication module and a 2.4G wireless communication module. The front side of the handle body is provided with a conductive terminal for establishing a wired electrical connection between the microprocessor module and the keyboard.

The front side of the handle body is disposed on a hinge member and a magnet absorbing member for splicing with the keyboard.

The function keys include a macro definition function key, a multimedia function key, and a joystick game function key.

The handle body is further provided with a touch module connected to the micro processing module.

Beneficial effect

The utility model has the beneficial effects that the utility model not only has the traditional keyboard hand rest function, but also can personalize the traditional keyboard function, add multiple function keys, and perform data connection with the computer host through wired or wireless manner. Can be used in combination with the keyboard, or the keyboard can be used separately, consumers can adjust the distance from the keyboard according to their own needs, more humane, can be applied to all keyboards without hands.

DRAWINGS

Figure 1 is a schematic perspective view of the utility model;

Figure 2 is a block diagram showing the structural principle of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

The structure of the present invention will be further described below in conjunction with the drawings and preferred embodiments of the present invention.

Referring to FIG. 1 and FIG. 2, the multi-function keyboard hand rest of the present invention includes a hand rest body 1, and the hand rest body 1 is provided with more than one function key 2, and the hand rest body 1 is internally provided. A microprocessor module that connects the function keys.

The function key 2 includes a macro definition function key 21, a multimedia function key 22 and a joystick game function key 23; the corresponding function key is added according to the user's operation demand. In order to increase the touch or handwriting function, the touch module 3 connected to the micro processing module may also be added to the body of the hand rest.

The micro processing module is used to encode the switching signals of the function keys, and provides a control command input for the computer host. In order to input control commands to the host computer, wired transmission or wireless transmission can be used.

When the wireless transmission mode is adopted, the micro processing module is connected with a wireless communication module. The wireless communication module includes a Bluetooth communication module and a 2.4G wireless communication module. When the Bluetooth communication module or the 2.4G wireless communication module is used, the transceiver can be directly connected with the transceiver provided on the computer host, and the signal is transferred by the keyboard 4; when the wired transmission mode is adopted, the front side of the body of the hand rest is provided. There is a conductive terminal for establishing a wired electrical connection between the microprocessor module and the keyboard. When the utility model is assembled with the keyboard, the conductive terminal is electrically connected to the keyboard, and is transmitted through the keyboard in a wired transmission.

In order to enable the utility model to be more stably assembled with the keyboard, the front side of the handle body is disposed on a hinge member and a magnet absorbing member for splicing with the keyboard.

The utility model adopts the wired transmission mode or the wireless transmission mode, and is convenient to be assembled with the keyboard 4, and can be conveniently separated from the keyboard when the function expansion is not required. When using wireless transmission, it can be applied to all keyboards without a hand rest.

Claims

A multi-function keyboard hand rest, comprising a hand rest body, wherein: the hand rest body is provided with more than one function key, and the handle body is internally provided with a micro processing module connecting the function keys, micro The processing module is used to encode the switching signals of the function keys to provide a control command input for the computer host.
The multi-function keyboard holder according to claim 1, wherein the microprocessor module is connected to a wireless communication module.
The multi-function keyboard holder according to claim 2, wherein the wireless communication module comprises a Bluetooth communication module and a 2.4G wireless communication module.
The multi-function keyboard holder according to claim 1 or 3, wherein the front side of the handle body is provided with a conductive terminal for establishing a wired electrical connection between the microprocessor module and the keyboard.
The multi-function keyboard holder according to claim 4, wherein the front side of the handle body is disposed on a hinge member and a magnet absorbing member for splicing with the keyboard.
The multi-function keyboard holder according to claim 1, wherein said function keys comprise macro definition function keys, multimedia function keys and joystick game function keys.
The multi-function keyboard holder according to claim 1, wherein the handle body is further provided with a touch module connected to the micro processing module.