Keyboard with USB and Bluetooth dual-mode connection mode

A connection mode and dual-mode technology, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., can solve the problem of single function of the keyboard, and achieve stable contact, strong flexibility, Free and convenient user experience

Pending Publication Date: 2020-10-30
SHENZHEN DOKING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, keyboards are needed in various occasions such as office, business, entertainment, and study, but the existing keyboards can only be used by plugging in USB or connected to Bluetooth, which makes the use of the keyboard rel

Method used

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  • Keyboard with USB and Bluetooth dual-mode connection mode
  • Keyboard with USB and Bluetooth dual-mode connection mode
  • Keyboard with USB and Bluetooth dual-mode connection mode

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] refer to Figure 1-6 , a keyboard with USB and Bluetooth dual-mode connections, including a keyboard body 2, the interior of the keyboard body 2 is provided with a dual-mode circuit board, and the dual-mode circuit board is compatible with both USB (POGO PIN) and Bluetooth modes, The interior of the keyboard body 2 is provided with a software dual voltage detection circui...

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Abstract

The invention discloses a keyboard with a USB and Bluetooth dual-mode connection mode. The keyboard includes a keyboard body; a dual-mode circuit board is arranged in the keyboard body; a software dual-voltage detection circuit is arranged in the keyboard body; meanwhile, the software dual-voltage detection circuit is electrically connected with the dual-mode circuit board; a high-density polymerlithium battery is arranged in the keyboard body and is electrically connected with the dual-mode circuit board; the keyboard body comprises a keyboard upper cover, a key core and a keyboard lower cover; the keyboard body is provided with an independent touch panel with a support, one side surface of the keyboard body is fixedly provided with a connecting plate, and the connecting plate is rotatably provided with a fixed seat through a rotating shaft. According to the invention, the keyboard body with dual modes of USB (POGO PIN) and Bluetooth connection technology is adopted, so that the separable keyboard is novel in appearance and light in volume, can simultaneously meet the input requirements of the keyboard body in various modes on occasions, and has the characteristics of rapidness,high efficiency and the like.

Description

technical field [0001] The invention belongs to the technical field of keyboards, in particular to a keyboard with dual-mode connection modes of USB and Bluetooth. Background technique [0002] Keyboard (Keyboard) is an instruction and data input device used to operate equipment, and also refers to a group of function keys arranged to operate a machine or equipment through the system; keyboard is the most commonly used and most important input device, through which you can Input English letters, numbers, punctuation marks, etc. into the computer, so as to issue commands to the computer, input data, etc. Computer keyboards are developed from typewriter keyboards. According to the number of keys on the keyboard, they can be divided into 101 keys, 104 keys and 87 keys and other types; [0003] Traditional devices have the following disadvantages: [0004] At present, keyboards are needed in various occasions such as office, business, entertainment, and study, but the existing...

Claims

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Application Information

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IPC IPC(8): G06F3/02G06F3/023H04W4/80
CPCG06F3/0202G06F3/0231H04W4/80
Inventor 范卫刚
Owner SHENZHEN DOKING TECH CO LTD
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