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Fan

A fan and tuyere technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of inconvenient disassembly and assembly of fans, limited number of mainboard power interfaces, and inability to provide voltage for fans, etc.

Inactive Publication Date: 2012-10-17
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this way, the fan is inconvenient to disassemble and assemble, and the number of power interfaces on the motherboard is limited, so it is impossible to provide voltage to each fan installed on the chassis wall.

Method used

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Embodiment Construction

[0013] Please refer to figure 1 and 3 The fan 100 of the present invention is used to be fixed at the air inlet and outlet 220 of a chassis 200 to dissipate heat from the chassis 200 . A preferred embodiment of the fan 100 includes a body 10, eight magnetic fixing pieces 20, a fan power connector 30 connected to the body 10, and a USB (universal serial bus, universal serial bus) connector 40.

[0014] All the fixing parts 20 have the same structure. Each fixing part 20 includes a first fixing part 22 and a second fixing part 24 .

[0015] The first fixing member 22 includes a roughly L-shaped first piece 222 and two first protrusions 224 disposed at two ends of the first piece 222 .

[0016] The second fixing member 24 includes a generally L-shaped second piece 242 and a second protrusion 244 disposed at a middle of the second piece 242 .

[0017] The body 10 includes a front wall 12 and a rear wall 14 . A set of through holes 142 corresponding to the first and second pr...

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PUM

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Abstract

The invention discloses a fan which is fixed on an air inlet and an air outlet of a case for dissipating heat of the case. The fan comprises a body, a fixing element, a fan power supply connector and a USB (universal serial bus) connector, wherein the fixing element has magnetism and is arranged on the body, the fan power supply connector is connected to the body, and the USB connector is connected with the fan connector; the fixing element is used for locating the body at the air inlet of the case under the magnetic force; the fan power supply connector and the USB connector are selectively connected to a main board in the case to receive a voltage to supply to the body, therefore, the fan can dissipate heat of the case after the main board starts up. With the adoption of the fan, the heat dissipation can be conveniently and quickly carried out on the case.

Description

technical field [0001] The invention relates to a fan. Background technique [0002] With the continuous upgrading of computers, the heat dissipation problem of computers has attracted more and more people's attention, especially when individuals upgrade their computers, the heat dissipation problems of computers caused by this are more serious, and even affect the performance of the entire computer system. stability. The usual way to dissipate heat from a computer case is to lock the fan on the case wall, and provide the fan with an operating voltage through the power interface on the motherboard. However, in this way, the fan is inconvenient to disassemble and assemble, and the number of power interfaces on the motherboard is limited, so it is impossible to provide voltage to each fan installed on the chassis wall. Contents of the invention [0003] In view of the above, it is necessary to provide a fan that is easy to disassemble and assemble, and can obtain power fro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20
CPCG06F1/20
Inventor 孙正衡马小峰
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD