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A hanging fan module with energy dissipation function and setting method thereof

A fan module and hanging technology, which is applied in the computer field, can solve the problems of poor fan vibration isolation and achieve the effects of reducing hard disk performance, increasing design flexibility, and being easy to replace

Active Publication Date: 2021-10-01
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the above-mentioned prior art, the present invention provides a hanging fan module with energy dissipation function to solve the problem of poor vibration isolation effect of the fan in the current server

Method used

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  • A hanging fan module with energy dissipation function and setting method thereof
  • A hanging fan module with energy dissipation function and setting method thereof
  • A hanging fan module with energy dissipation function and setting method thereof

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Experimental program
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specific Embodiment approach 1

[0041] Such as Figure 1-Figure 6As shown, the present invention provides a hanging fan 2 module with energy dissipation function, which mainly includes a fan frame 1, a fan 2 and an energy dissipation assembly. There are multiple fans 2, and each fan 2 is provided with a Two energy-dissipating assemblies, a plurality of fans 2 are installed on the fan frame 1 to form a row, and the energy-dissipating assembly passes through the upper part of the fan frame 1 and the fan 2 to connect the two together. The energy-dissipating assembly includes steel cables 3, high Damping vibration-absorbing ring 4, fasteners 5 and counterweight 6, two high-damping vibration-damping rings 4 are set on a steel cable 3, and these two high-damping vibration-damping rings 4 are respectively located at both ends of the steel cable 3 , the high-damping damping ring 4 is installed on the fan frame 1 and the fan 2 and separates the two, the fastener 5 is installed on the steel cable 3 and is located outs...

specific Embodiment approach 2

[0046] This specific embodiment provides a method for setting the hanging fan 2 module with energy dissipation function in the specific embodiment 1, which mainly includes the following steps:

[0047] A1: Set a high-damping shock absorbing ring 4 on the right end of the steel cable 3;

[0048] A2: Install the high-damping vibration-absorbing ring 4 at this end on one side of the fan 2, snap the high-damping vibration-damping ring 4 onto the side plate of the fan frame 1, and fasten this end with a fixing screw;

[0049] A3: Put another high-damping damping ring 4 on the left end of the steel cable 3;

[0050] A4: Install the high-damping vibration-absorbing ring 4 on the left end on the other side of the fan 2, and snap the high-damping vibration-damping ring 4 onto the other side plate of the fan frame 1;

[0051] A5: Install a fixed screw sleeve with a middle through hole on the left end, and change the length of the steel cable 3 by screwing the fixed screw sleeve in or o...

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Abstract

The present invention provides a hanging fan module with energy dissipation function and its setting method. The two are connected together, the energy dissipation assembly includes a steel cable, a high-damping vibration-absorbing ring, a fastener and a counterweight, and two high-damping vibration-damping rings are set on one steel cable, and the two high-damping vibration-absorbing The vibrating rings are respectively located at both ends of the steel cable, the high damping vibration damping ring is installed on the fan frame and the fan and separates the two, the fastener is installed on the steel cable and located between the high damping vibration damping ring and the On the outside of the fan frame, the length of the steel cable can be changed by rotating the fastener at one end to change its rigidity, and the counterweight is installed at the end of the steel cable. Achieve the effect of slowing and suppressing vibration, and optimize the energy dissipation effect.

Description

technical field [0001] The invention relates to the field of computers, in particular to a hanging fan module with energy dissipation function and a setting method thereof. Background technique [0002] In order to increase the flow rate of system fans, servers in data centers often use multiple fans side by side to draw air. When the fan is running, energy gathers at a certain frequency, and if the energy at this frequency happens to have a definite impact on the hard disk. There will be obvious interference with the hard disk read-write head, resulting in a decline in the hard disk read-write value. The general server shipment requirements ensure that the hard disk must not attenuate too much at any speed to avoid problems such as unstable use or data loss. [0003] The prior art uses rubber pads to support the system fan, which is expected to suspend the fan so as not to transfer energy out. The vibration isolation effect of the rubber pad has a clear relationship with...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/60F04D29/66G06F1/20
CPCF04D29/601F04D29/668G06F1/20Y02D10/00F04D25/166F04D29/522
Inventor 许智杰
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD