Equipment used for protecting keyboard according to different pressing forces and used for computer

Abstract

The invention belongs to the technical field of computers, and in particular, relates to equipment used for protecting keyboard according to different pressing forces and used for a computer. The upper surface of a keyboard shell is movably connected with a pressing seat; a supporting seat is fixedly connected to the interior of the keyboard shell; an elastic rod is movably connected to the position, located in the supporting base, below the pressing base. An indicating lamp is fixedly connected to the interior of the supporting seat; the inner wall of the supporting base is fixedly connectedwith an electromagnetic base. A telescopic rod is movably connected to one side of the electromagnetic base and located in the supporting base, a magnetic base is fixedly connected to one end of the telescopic rod, one end of the magnetic base penetrates through the interior of the protective base, and an elastic pressing rod is movably connected to one side of the magnetic base and located in theprotective base. When the keyboard is used, the phenomenon that the keys fail due to much dust on the surfaces of the keys can be avoided, normal use of the keyboard is guaranteed, and meanwhile certain cost is saved.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a device for protecting a keyboard according to different pressing forces for a computer. Background technique [0002] Computer hardware refers to the general term for various physical devices composed of electronic, mechanical and optoelectronic components in a computer system. These physical devices form an organic whole according to the requirements of the system structure to provide a material basis for the operation of computer software. In short, the function of computer hardware is to input and store programs and data, and to execute programs to process data into a usable form. [0003] When people use computers, the use of the keyboard is also essential. Under long-term use, there will often be more dust between the keys of the keyboard. If it is not cleaned regularly, it may cause malfunctions and affect The normal use of the keyboard, and under long-ter...

AI Technical Summary

Problems solved by technology

[0003] When people use computers, the use of the keyboard is also essential. Under long-term use, there will often be more dust between the keys of the keyboard. If it is not cleaned regularly, it may cause malfunctions and affect The normal use of the keyboard, and under long-term use, the wear of the keys is also high, which reduces the service life of the keyboard. Therefore, in view of this, research and improvement are made for the existing structure and defects, and a computer is provided. According to the different pressure to protect the equipment of the keyboard, in order to achieve the purpose of more practical value

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