Keyboard and keyboard box combination device and application method

Abstract

The invention relates to a combined device and an application method of a keyboard and a keyboard box. The combined device of the keyboard and the keyboard box comprises the keyboard, the keyboard box which can be respectively placed, and a flexible display screen. The keyboard box is in a battery compartment design, and is provided with a guide rail (guide groove) which is matched with the keyboard. The keyboard and a battery compartment can be combined into a whole by a drawing / push method. A circuit of a middle layer, and / or a circuit provided with a receiving and sending integration module, and / or a respective placement circuit integrated by a keyboard middle layer light receiving and sending integration module are arranged on the keyboard so as to provide network connection for input display and output display of a self-loading system of the keyboard, and carry out identification of electric level signals and information data processing. The flexible display screen is a separable independent component, and can be respectively combined with the keyboard and / or the keyboard box which can be respectively placed into a display interface. The keyboard box provides power for a keyboard circuit (and / or a circuit provided with the receiving and sending integration module, and / or the respective placement circuit integrated by the keyboard middle layer light receiving and sending integration module), and the flexible display screen. Or the keyboard can be connected with an external power source.

Description

technical field [0001] The invention relates to a keyboard, a keyboard box combination device and an application method. Background technique [0002] Since the advent of printer keyboards in 1714, keyboards have been widely used as input aids. The applicant has previously applied for a patent "A Method for Designing Separated Circuit Induction" (Chinese Patent Application No. 201210353012.3, 201210474371.4), which describes a physical keyboard or physical keyboard on the surface of the input and output display end of the integrated design of a projector and circuit components. The imaging is displayed by the virtual keyboard of the display screen to realize the display output of the projection imaging. [0003] The prior patent "Smart Keyboard and Smart Keyboard Management Method" (Chinese Patent Application No. 201210595108.0), or "A Kind of Smart Keyboard" (Chinese Patent Application No. 201220751065.6), provides a kind of optical communication and wired communication of...

AI Technical Summary

Problems solved by technology

[0005]The display screen is limited to the overall built-in or embedded in the existing technology, and cannot be separated, which leads to the limitation of the display effect of the use form and increases the difficulty of repair when the screen is damaged; Some process designs do not consider the display screen, especially the flexible display screen, as a separable independent component

Images