CN219654984U - Fan shock attenuation structure of making an uproar falls - Google Patents
Fan shock attenuation structure of making an uproar falls Download PDFInfo
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- CN219654984U CN219654984U CN202321077417.9U CN202321077417U CN219654984U CN 219654984 U CN219654984 U CN 219654984U CN 202321077417 U CN202321077417 U CN 202321077417U CN 219654984 U CN219654984 U CN 219654984U
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- rotary head
- deformation layer
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- 230000035939 shock Effects 0.000 title description 2
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000009467 reduction Effects 0.000 claims description 37
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract 2
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides a fan damping and noise reducing structure, which comprises: the novel dust-proof air conditioner comprises an upper support plate, connectors and an inner pad II, wherein the upper end of the upper support plate is provided with a dust-proof cover, the joint of the dust-proof cover and the upper support plate is provided with a plurality of groups of connectors, the inner side of the upper support plate is provided with an air duct, the inside of the air duct is provided with radiating blades, the upper ends of the radiating blades are provided with rotary heads, the inner side of the rotary heads is provided with fixing bolts, the lower ends of the rotary heads are provided with screws, the lower ends of the screws are provided with motors, the outer sides of the motors are provided with noise-reduction shells, the outer sides of the air duct are provided with deformation layers, the outer sides of the deformation layers are provided with protective shells, the lower ends of the deformation layers are provided with lower support plates, the upper ends of the lower support plates are provided with the inner pad II, and the lower ends of the upper support plates are provided with the inner pads I. Through using the motor, stirring leaf and bottom leaf, can make the inside sewage of treatment bin carry out the rapid mixing, through using ultraviolet ray disinfection lamp, can be to the inside sewage disinfection of treatment bin.
Description
Technical Field
The utility model belongs to the technical field of fans, and relates to a fan damping and noise reducing structure.
Background
The fan is used as an important component of the computer heat dissipation system and is mainly used for dissipating heat generated by computer hardware, so that the stability and the service life of the hardware are ensured. However, the fan may generate noise during operation, reducing the user's experience and sometimes even affecting the user's health. Therefore, the importance of vibration/noise reduction technology in fan design is also highlighted. The following is an illustration of the importance of vibration and noise reduction techniques in fans.
First, the vibration/noise reduction technique can reduce noise generated when the fan is operated. The fan generates larger noise when running, and brings no small interference to the life and work of a user. And through adopting vibration reduction and noise reduction technology, vibration and noise generated when the fan runs can be reduced, and the use experience of a user is improved. Meanwhile, noise is reduced, interference to the surrounding environment can be reduced, and the environment is more friendly.
Secondly, vibration and noise reduction techniques can reduce vibration when the fan is running. The fan can vibrate when running, which can cause damage to computer hardware and even failure. And vibration of the fan can be effectively reduced by adopting a vibration reduction and noise reduction technology, hardware is protected, and the service life of the hardware is prolonged.
Finally, the vibration/noise reduction technology can improve the stability of the computer. Vibration and noise generated when the fan is operated can affect the stability of the computer, so that the computer system is unstable to operate. The vibration and noise generated during the operation of the fan can be reduced by adopting the vibration and noise reduction technology, the stability of the computer is improved, and the operation of the computer system is more stable.
In summary, the importance of the vibration/noise reduction technology in fan design is not neglected. The fan vibration and noise reduction structure not only can improve the use experience of a user and reduce the interference to the surrounding environment, but also can protect computer hardware, prolong the service life of the hardware and improve the stability of a computer, so that a fan vibration and noise reduction structure is needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a fan vibration and noise reduction structure which solves the problems in the background art.
The utility model is realized by the following technical scheme: a fan vibration/noise reduction structure, comprising: the dust-proof device comprises an upper bearing plate, a connector, a dust-proof cover, an air duct, heat radiating blades, a rotary head, a lower bearing plate, a protective shell, a fixing bolt, a screw rod, a motor, a noise-reduction shell, a first inner pad, a damping column, a deformation layer and a second inner pad, wherein the upper end of the upper bearing plate is provided with the dust-proof cover;
the dust blocking cover is provided with a plurality of groups of connectors at the joint of the dust blocking cover and the upper bearing plate, the inner side of the upper bearing plate is provided with an air duct, the inside of the air duct is provided with radiating blades, the upper ends of the radiating blades are provided with rotary heads, the inner side of each rotary head is provided with a fixing bolt, and the lower end of each rotary head is provided with a screw rod;
the screw rod lower extreme is equipped with the motor, the motor outside is equipped with the shell of making an uproar falls, the wind channel outside is equipped with the deformation layer, the deformation layer outside is equipped with the protective housing, the deformation layer lower extreme is equipped with down the carrier plate, the carrier plate upper end is equipped with interior second that fills up down, it is equipped with interior first to go up the carrier plate lower extreme, the protective housing outside is equipped with the damping post.
As a preferred implementation mode, the upper bearing plate and the lower bearing plate have the same structure, a group of air channels are formed in the upper bearing plate and the lower bearing plate, the cross section of each air channel is of a circular structure, and the two groups of air channels are mutually communicated.
As a preferred implementation mode, the dust blocking cover and the plurality of groups of connectors are of an integrated structure, a plurality of groups of fixing holes are formed in the inner sides of the external corners of the upper bearing plate and the lower bearing plate, and the plurality of groups of connectors are connected with the inside of the plurality of groups of fixing holes through bolts.
As a preferred implementation mode, the radiating blade is fixedly connected with the rotary head, a screw groove is formed in the inner side of the rotary head, a screw hole is formed in the upper end of the screw rod, and the screw rod is rotationally connected with the screw groove and fixedly connected with the screw hole through an external bolt.
As a preferred implementation mode, the motor is attached to the inside of the noise reduction shell, and the noise reduction shell is internally provided with soundproof cotton, and the outer side of the noise reduction shell is connected with the inner side of the deformation layer in a jogged manner, so that noise of the motor can be blocked.
As a preferred implementation mode, the damping column is an AC0806 type air damper, the upper end of the damping column is fixedly connected with the inner pad, the lower end of the damping column is fixedly connected with the inner pad, the deformation layer is of a corrugated structure, the protecting shell is of a deformation mechanism, the protecting shell is made of a rubber material, and the vibration of the upper bearing plate and the lower bearing plate can be slowly released through the damping column.
After the technical scheme is adopted, the utility model has the beneficial effects that: through using the motor and making an uproar shell falls, can make the noise that the motor sent fall and fall, through using damping post, deformation layer and protective housing, can slowly release the vibration that takes place between upper carrier plate and the lower carrier plate.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a fan vibration/noise reduction structure according to the present utility model;
FIG. 2 is a schematic diagram of a fan with heat dissipating blades and a motor in a vibration/noise reducing structure;
FIG. 3 is a front view of a fan vibration/noise reduction structure according to the present utility model;
in the figure: 100-upper bearing plate, 110-connector, 120-dust-blocking cover, 130-air duct, 140-radiating blade, 150-rotary head, 160-lower bearing plate, 170-protective shell, 180-fixed bolt, 190-screw, 200-motor, 210-noise-reducing shell, 220-inner pad I, 230-damping column, 240-deformation layer and 250-inner pad II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a fan vibration/noise reduction structure includes: the upper end of the upper bearing plate 100 is provided with the dust-blocking cover 120, the upper end of the upper bearing plate 100 is provided with the upper dust-blocking cover 120, the lower bearing plate 160, the upper connector 110, the upper dust-blocking cover 120, the lower connector 110, the upper connector 170, the lower connector 170, the upper connector 190, the lower connector 100, the upper connector 200, the upper connector 210, the upper connector 220, the lower connector 220, the upper connector 230, the upper connector 240 and the lower connector 120;
the connection part of the dust blocking cover 120 and the upper bearing plate 100 is provided with a plurality of groups of connectors 110, the inner side of the upper bearing plate 100 is provided with an air duct 130, the inside of the air duct 130 is provided with a radiating blade 140, the upper end of the radiating blade 140 is provided with a rotary head 150, the inner side of the rotary head 150 is provided with a fixed bolt 180, and the lower end of the rotary head 150 is provided with a screw 190;
the lower extreme of screw rod 190 is equipped with motor 200, and the motor 200 outside is equipped with the shell of making an uproar 210, and the wind channel 130 outside is equipped with deformation layer 240, and the deformation layer 240 outside is equipped with the protective case 170, and deformation layer 240 lower extreme is equipped with down carrier plate 160, and lower carrier plate 160 upper end is equipped with interior pad two 250, and upper carrier plate 100 lower extreme is equipped with interior pad one 220, and the protective case 170 outside is equipped with damping post 230.
The upper carrier plate 100 and the lower carrier plate 160 have the same structure, a group of air channels 130 are respectively formed in the upper carrier plate 100 and the lower carrier plate 160, the cross section of each air channel 130 is in a circular structure, and the interiors of the two groups of air channels 130 are mutually communicated.
The dust blocking cover 120 and the plurality of groups of connectors 110 are of an integrated structure, the inner sides of the external corners of the upper carrier plate 100 and the lower carrier plate 160 are respectively provided with a plurality of groups of fixing holes, and the plurality of groups of connectors 110 are connected with the interiors of the plurality of groups of fixing holes through bolts.
The heat radiation blade 140 is fixedly connected with the rotary head 150, a screw groove is formed in the inner side of the rotary head 150, a screw hole is formed in the inner portion of the upper end of the screw rod 190, and the screw rod 190 is rotatably connected with the screw groove and fixedly connected with the screw hole through an external bolt.
The motor 200 is attached to the inside of the noise reduction shell 210, and soundproof cotton is arranged in the noise reduction shell 210, and the outer side of the noise reduction shell 210 is connected with the inner side of the deformation layer 240 in a jogged mode, so that noise of the motor 200 can be blocked.
The damping post 230 is an AC0806 type air damper, the upper end of the damping post 230 is fixedly connected with the first inner pad 220, the lower end of the damping post 230 is fixedly connected with the second inner pad 250, the deformation layer 240 is a corrugated structure, the protecting shell 170 is a deformation mechanism, the protecting shell 170 is made of a rubber material, and the vibration of the upper bearing plate 100 and the lower bearing plate 160 can be slowly released through the damping post 230.
As a first embodiment of the present utility model: in order to solve the problem that the fan can vibrate during operation, damage to computer hardware and even faults are caused, firstly, in the use process, a worker starts a motor 200, the motor 200 drives a screw 190 to rotate, as a radiating blade 140 is fixedly connected with a rotary head 150, a spiral groove is formed in the inner side of the rotary head 150, a screw hole is formed in the upper end of the screw 190, the screw 190 is rotationally connected with the spiral groove and fixedly connected with the screw hole through an external bolt, the screw 190 drives the rotary head 150 to rotate, the rotary head 150 drives a rotary blade to rotate, when the rotary blade rotates, heat of computer equipment is discharged through an air duct 130, meanwhile, the motor 200 is attached to the inside of a noise reduction shell 210, soundproof cotton is arranged in the noise reduction shell 210, the outer side of the noise reduction shell is in embedded connection with the inner side of a deformation layer 240, and noise emitted during operation of the motor 200 can be blocked.
As a second embodiment of the present utility model: further, when the motor 200 vibrates during use, the vibration is transmitted to the inner side of the deformation layer 240 through the noise reduction shell 210, and is transmitted to the first and second inner pads 220 and 250 through the inner side of the deformation layer 240, the vibration potential energy is transmitted to the upper and lower carrier plates 100 and 160 through the first and second inner pads 220 and 250, and then transmitted to the several groups of damping posts 230 through the upper and lower carrier plates 100 and 160, and the vibration potential energy is slowly released, so that the overall mechanism is kept stable.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A fan vibration/noise reduction structure, comprising: go up carrier plate (100), connector (110), hinder dirt cover (120) and interior two (250) of pad, its characterized in that: the upper end of the upper bearing plate (100) is provided with a dust-proof cover (120);
the dust blocking cover (120) is provided with a plurality of groups of connectors (110) at the joint of the dust blocking cover and the upper bearing plate (100), the inner side of the upper bearing plate (100) is provided with an air duct (130), the inside of the air duct (130) is provided with a radiating blade (140), the upper end of the radiating blade (140) is provided with a rotary head (150), the inner side of the rotary head (150) is provided with a fixing bolt (180), and the lower end of the rotary head (150) is provided with a screw (190);
the screw rod (190) lower extreme is equipped with motor (200), motor (200) outside is equipped with and falls shell (210) of making an uproar, the wind channel (130) outside is equipped with deformation layer (240), deformation layer (240) outside is equipped with protective housing (170), deformation layer (240) lower extreme is equipped with down carrier plate (160), lower carrier plate (160) upper end is equipped with interior two (250), it is equipped with interior one (220) to go up carrier plate (100) lower extreme, the protective housing (170) outside is equipped with damping post (230).
2. The fan vibration/noise reduction structure according to claim 1, wherein: the structure of the upper bearing plate (100) is the same as that of the lower bearing plate (160), a group of air channels (130) are formed in the upper bearing plate (100) and the lower bearing plate (160), the cross section of each air channel (130) is of a circular structure, and the two groups of air channels (130) are mutually communicated.
3. The fan vibration/noise reduction structure according to claim 1, wherein: the dust blocking cover (120) and the connectors (110) are of an integrated structure, a plurality of groups of fixing holes are formed in the inner sides of the external corners of the upper bearing plate (100) and the lower bearing plate (160), and the connectors (110) are connected with the inside of the fixing holes through bolts.
4. The fan vibration/noise reduction structure according to claim 1, wherein: the cooling fin (140) is fixedly connected with the rotary head (150), a screw groove is formed in the inner side of the rotary head (150), a screw hole is formed in the inner portion of the upper end of the screw rod (190), and the screw rod (190) is rotatably connected with the screw groove and fixedly connected with the screw hole through an external bolt.
5. The fan vibration/noise reduction structure according to claim 4, wherein: the motor (200) is attached to the inside of the noise reduction shell (210), soundproof cotton is arranged in the noise reduction shell (210), and the outer side of the noise reduction shell (210) is connected with the inner side of the deformation layer (240) in a jogged mode.
6. The fan vibration/noise reduction structure according to claim 1, wherein: the damping column (230) is an AC0806 type air damper, the upper end of the damping column (230) is fixedly connected with the first inner pad (220), the lower end of the damping column (230) is fixedly connected with the second inner pad (250), the deformation layer (240) is of a corrugated structure, the protective shell (170) is of a deformation mechanism, and the protective shell (170) is made of a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077417.9U CN219654984U (en) | 2023-05-08 | 2023-05-08 | Fan shock attenuation structure of making an uproar falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077417.9U CN219654984U (en) | 2023-05-08 | 2023-05-08 | Fan shock attenuation structure of making an uproar falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654984U true CN219654984U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077417.9U Active CN219654984U (en) | 2023-05-08 | 2023-05-08 | Fan shock attenuation structure of making an uproar falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654984U (en) |
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2023
- 2023-05-08 CN CN202321077417.9U patent/CN219654984U/en active Active
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