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Multifunctional keyboard

A multi-functional, keyboard technology, applied in the direction of instrumentation, electrical digital data processing, user/computer interaction input/output, etc., can solve the problem of single function of the keyboard, achieve the effect of enhancing comfort, reasonable design, and relieving fatigue

Inactive Publication Date: 2015-04-15
SHAANXI ZK INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to overcome the relatively single problem of the keyboard function in the prior art

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0016] In order to enable the operator to clearly operate the keyboard under conditions of no light or dim light, avoid pressing the wrong key and affect work efficiency, the present invention is provided with a groove 2 on the keyboard housing 1 above the keypad 6. Said groove 2 A flip cover 3 is arranged on the top, and the flip cover 3 is fixed on one side of the groove 2 through a rotating shaft. An LED light tube 4 is arranged in the groove 2, and a switch 5 is arranged on one side of the groove 2. The flip cover 3 is made of transparent plastic, and the LED light tube 4 is connected to the internal circuit of the keyboard housing 1 through the switch 5. When using at night, the switch 5 is turned on to connect the LED light tube 4 and the internal circuit to emit light.

Embodiment 2

[0018] In order to reduce dust from falling into the gaps of the keys and avoid the occurrence of unintentionally pouring water onto the keyboard to affect the performance of the keyboard, the present invention fixes a waterproof and dustproof keyboard film 7 on the keypad 6 through positioning components. The surface of the keyboard membrane 7 is coated with a protective layer, and the protective layer is a silica gel layer, which achieves the purpose of waterproof and dustproof, and is easy to clean. The positioning part includes circular protrusions 11 fixed at the four corners of the keyboard area and circular notches 8 on the keyboard membrane 7 that match the position and size of the circular protrusions 11, such as figure 2 As shown, the circular notch 8 is stuck on the circular protrusion 11, and the purpose of fixing the keyboard membrane 7 is achieved.

[0019] In order to prevent the operator from using the keyboard for a long time, causing wrist fatigue, the p...

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Abstract

The invention belongs to the technical field of computer hardware, and particularly provides a multifunctional keyboard, which includes a keyboard shell and a key area, and is characterized in that a groove is arranged on the keyboard shell on the key area, a turnover cover is arranged on the groove and fixed on one side of the groove by a rotating shaft, an LED lamp tube is arranged in the groove, and a switch is arranged on one side of the groove. The multifunctional keyboard has the advantages that, compared with the prior art, the multifunctional keyboard provided by the invention is reasonable in design and strong in practicability, and brings convenience for users.

Description

technical field [0001] The invention belongs to the technical field of computer hardware, and in particular relates to a multifunctional keyboard. Background technique [0002] Along with popularizing of computer, keyboard is used more and more frequently as one of important supporting facilities of computer, but the function of existing keyboard is more single, can't satisfy people's demand. For example, when using in a dark or dark environment, the operator cannot accurately press the keys, which affects the operation effect; the keyboard is exposed to the air for a long time, making it easy for dust to fall into the gap of the keyboard, which will not only affect the performance and appearance of the keyboard , It will also threaten the health of the operator. If water is accidentally splashed on the keyboard, it may damage the keyboard; the operator will feel tired when using the keyboard for a long time. Contents of the invention [0003] The purpose of the present i...

Claims

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Application Information

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IPC IPC(8): G06F3/02
CPCG06F3/0202G06F3/021G06F3/0216
Inventor 杨玉山
Owner SHAANXI ZK INFORMATION TECH CO LTD
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