Small dedusting device for computer case
A technology of a dust removal device and a computer, applied in the computer field, can solve the problems of inconvenience of all-round dust removal in the computer, inconvenience of controlling the blowing force and direction, inconvenience of precise dust removal in the computer, etc., and achieves the effects of simple structure, convenient operation and convenient adjustment.
Inactive Publication Date: 2018-06-29
常熟简尚信息科技有限公司
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Problems solved by technology
[0003] However, when removing dust from the computer, there are many cables inside the computer case, and there are also many parts. When performing dust removal, a large fan is generally used for blowing and dust removal. Although it is possible to remove dust from the inside of the computer, it is inconvenient. All-round dust removal is carried out inside the computer, which affects the dust removal effect on the computer. If the existing fan is too strong, it is easy to loosen the connecting wires inside the computer, thereby causing damage to the computer, and some are cleaning the computer case. Wipe it with a damp cloth. If the computer is not air-dried in time, it will short-circuit the internal parts of the computer and easily burn out the parts. Some devices are inconvenient to carry when in use, and it is also inconvenient to repair them. The strength and direction of the blowing are controlled, so that it is inconvenient to accurately remove dust inside the computer, and some devices are inconvenient to be fixed on the hands of users with fingers of different thicknesses, which narrows the scope of application of the device and reduces the stability of the device
Method used
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[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0022] refer to Figure 1-3 As shown, a small dust removal device for a computer case of the present invention includes a first collar 2 and a second collar 4, and a toggle block 1 is fixedly installed in the middle of the upper end surface of the first collar 2, and the first collar An air bag 5 is installed inside the ring 2 and the second collar 4, and the front and rear end faces of the first collar 2 and the second collar 4 are equipped with an inlet that communicates with the air bag 5. The trachea 6, the telescopic tube 3 is fixedly installed between the first collar 2 and the second collar 4, the front and rear ends of the first collar 2 ...
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The invention discloses a small dedusting device for a computer case. The small dedusting device comprises a first sleeve ring and a second sleeve ring, wherein a moving block is fixedly mounted in the middle of the upper end face of the first sleeve ring; inflation sacs are mounted in the first sleeve ring and the second sleeve ring; air inlet pipes which communicate with the inflation sacs are mounted on the front and back end faces of the first sleeve ring and the second sleeve ring; a telescopic pipe is fixedly mounted between the first sleeve ring and the second sleeve ring; second connecting blocks are mounted on the front and back end faces of the first sleeve ring in up-down symmetry; and first connecting blocks are mounted on the front and back end faces of the second sleeve ringin up-down symmetry. The small dedusting device is simple in structure, reasonable in design and convenient to operate, and deserves popularization.
Description
technical field [0001] The invention relates to the technical field of computers, in particular to a small dust removal device for a computer case. Background technique [0002] A desktop computer is also called a desktop computer, which is an independent computer. At present, the machines used by most people at home and in the company are all desktop computers. [0003] However, when removing dust from the computer, there are many cables inside the computer case, and there are also many parts. When performing dust removal, a large fan is generally used for blowing and dust removal. Although it is possible to remove dust from the inside of the computer, it is inconvenient. All-round dust removal is carried out inside the computer, which affects the dust removal effect on the computer. If the existing fan is too strong, it is easy to loosen the connecting wires inside the computer, thereby causing damage to the computer, and some are cleaning the computer case. Wipe it with ...
Claims
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IPC IPC(8): B08B5/02B08B13/00
CPCB08B5/02B08B13/00
Inventor 赖金清
Owner 常熟简尚信息科技有限公司