A kind of cleaning method of computer keyboard

Abstract

The invention belongs to the technical field of devices or special methods for cleaning electronic equipment, and particularly discloses a computer keyboard cleaning method which comprises the following steps: 1, preparing an air-jet mechanism, a hard pipeline, and a partition plate used for encircling a keycap; 2, fixedly mounting the air-jet mechanism between the keycap and a keyboard pressure-sensing element, fixedly mounting the partition plate in an opening of a keyboard housing, encircling the keycap by utilizing the partition plate, and fixedly mounting the hard pipeline under the keycap; 3, forming channels which communicate with the hard pipeline in the partition plate, a keyboard circuit board and the keyboard housing; 4, adding a hydrotreating naphthenic base distillate into thehard pipeline, and then starting up a water pump; and 5, knocking on the keycap, so that pressure is applied to the air-jet mechanism, air in the air-jet mechanism is jetted, dust in a keyboard is sprayed into the channels, and the dust entering the channels drops into the hard pipeline and flows away along with the hydrotreating naphthenic base distillate. In order to solve the problem that theinterior of a housing of conventional keyboard is hard to clean from outside, the computer keyboard cleaning method is provided.

Description

technical field

[0001] The invention belongs to the technical field of devices or special methods for cleaning electronic equipment, and specifically discloses a computer keyboard cleaning method. Background technique

[0002] Today, with the continuous development of information technology, along with the popularity of computers in millions of households, keyboards, as an indispensable input device for computers, have also entered people's homes together with computers.

[0003] Existing keyboards usually press the keycap to make the keycap exert pressure on the film layer inside the keyboard, and then make the film layer stick together under the action of pressure, so that the circuit is turned on and an electrical signal is generated. Finally, the signal is input into the computer. In order to ensure that the keycap can be pressed by the user, there is a gap between the keycap and the keyboard shell to ensure that the keycap will not rub against the keyboard shell when p...

Examples

Embodiment Construction

[0022] The following is further described in detail through specific implementation methods:

[0023] The reference signs in the accompanying drawings of the specification include: shell 1, keycap 2, opening 3, partition 4, piston rod 5, cylinder 6, jet hole 7, guide channel 8, circuit board 9, extension spring 10, collecting tube 11. Liquid inlet 12, liquid outlet 13, collection box 14, filter screen 15, liquid inlet 16, sealing cover 17, piston plate 18, micro pump 19.

[0024] The embodiment is basically as figure 1 and figure 2 Shown: a kind of cleaning method of computer keyboard, comprises the following steps:

[0025] Step 1: Prepare a keyboard, jet mechanism and collection mechanism;

[0026] Step 2: The keyboard includes a shell 1 and a keycap 2. There is an opening 3 on the upper surface of the shell 1. The keycap 2 is installed in the opening 3. One keycap 2 corresponds to one opening 3. A circuit board 9 is fixedly installed on the lower inner wall of the shell...

technical field

[0001] The invention belongs to the technical field of devices or special methods for cleaning electronic equipment, and specifically discloses a computer keyboard cleaning method. Background technique

[0002] Today, with the continuous development of information technology, along with the popularity of computers in millions of households, keyboards, as an indispensable input device for computers, have also entered people's homes together with computers.

[0003] Existing keyboards usually press the keycap to make the keycap exert pressure on the film layer inside the keyboard, and then make the film layer stick together under the action of pressure, so that the circuit is turned on and an electrical signal is generated. Finally, the signal is input into the computer. In order to ensure that the keycap can be pressed by the user, there is a gap between the keycap and the keyboard shell to ensure that the keycap will not rub against the keyboard shell when p...

Examples

Embodiment Construction

[0022] The following is further described in detail through specific implementation methods:

[0023] The reference signs in the accompanying drawings of the specification include: shell 1, keycap 2, opening 3, partition 4, piston rod 5, cylinder 6, jet hole 7, guide channel 8, circuit board 9, extension spring 10, collecting tube 11. Liquid inlet 12, liquid outlet 13, collection box 14, filter screen 15, liquid inlet 16, sealing cover 17, piston plate 18, micro pump 19.

[0024] The embodiment is basically as figure 1 and figure 2 Shown: a kind of cleaning method of computer keyboard, comprises the following steps:

[0025] Step 1: Prepare a keyboard, jet mechanism and collection mechanism;

[0026] Step 2: The keyboard includes a shell 1 and a keycap 2. There is an opening 3 on the upper surface of the shell 1. The keycap 2 is installed in the opening 3. One keycap 2 corresponds to one opening 3. A circuit board 9 is fixedly installed on the lower inner wall of the shell...

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