CN205654613U - Fan sound -proof housing - Google Patents
Fan sound -proof housing Download PDFInfo
- Publication number
- CN205654613U CN205654613U CN201620372778.XU CN201620372778U CN205654613U CN 205654613 U CN205654613 U CN 205654613U CN 201620372778 U CN201620372778 U CN 201620372778U CN 205654613 U CN205654613 U CN 205654613U
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- cover body
- blower fan
- insulation cover
- enclosure body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a fan noise insulation technical field, specifically speaking relates to a fan sound -proof housing. It is including being used for the acoustical enclosure body of cover on the fan, and acoustical enclosure body is spliced each other by 5 acoustic celotex boards and constructs the hollow cuboid form that open side down, be located the pipeline mouth that is equipped with the air intake respectively on wherein 2 acoustic celotex boards of acoustical enclosure body side and is used for exhaust pipe to stretch out, air intake department is equipped with the net that gives sound insulation, the acoustic celotex board is including the backup pad wave sponge inboard with being located acoustical enclosure body that is located the acoustical enclosure body outside. The utility model discloses can be better carry out noise reduction to the noise at work of fan.
Description
Technical field
This utility model relates to blower fan sound arrester technical field, specifically, relates to a kind of blower fan blimp.
Background technology
Blower fan as a kind of device for converting mechanical energy into wind energy, its in multiple fields all by extensively
Utilization.Blower fan can produce bigger noise in the course of the work, lacks one and facilitate implementation in prior art
And the device of effective reduction blower fan operating noise or equipment.
Utility model content
Content of the present utility model is to provide a kind of blower fan blimp, and it can preferably make an uproar in work to blower fan
Sound carries out noise reduction process.
According to blower fan blimp of the present utility model, it includes the sound insulation cover body for covering on blower fan, sound insulation
Cover body by 5 pieces of mutual splicing structures of baffle become that Open Side Down hollow rectangular-shaped；It is positioned at blimp side
It is respectively equipped with air inlet and for the exhaust duct road junction that exhaust duct stretches out on wherein 2 pieces of baffles in face, enters
Sound insulation net it is provided with at air port；Baffle includes the gripper shoe being positioned at the external side of blimp and is positioned at blimp body
The wave sponge of side.
In this utility model, by the way of installing blimp additional outside blower fan, it is possible to the most easily to wind
The operating noise of machine processes.Owing to blimp body can be spliced by baffle, and baffle can
Including gripper shoe and wave sponge such that it is able at many levels noise is absorbed, so that blimp
Body can preferably absorb the operating noise of blower fan.It addition, the air inlet of sound insulation cover body can also be provided with every
Sound net, thus can not only preferably reduce the noise that air intake produces, additionally it is possible to preferably prevent the work of blower fan
Make noise to overflow from air inlet.
As preferably, gripper shoe can be bonded as one with wave sponge.
In this utility model, gripper shoe can be bonded as one with wave sponge, so that baffle is easy to
Make.
As preferably, gripper shoe can be provided with multiple thermal vias.
In this utility model, gripper shoe can be provided with multiple thermal vias, due to wave sponge and gripper shoe
All can produce a large amount of during the operating noise of blower fan is absorbed and in blower fan course of normal operation
Heat, and blimp intracoelomic cavity is as a space the most airtight, as not in blimp body
Heat is evacuated timely and effectively, then can be caused great shadow the service life of sound insulation cover body and blower fan
Ring；By arranging multiple thermal vias on the supporting plate, can not only be preferably to the heat in blimp body
Preferably dredge, and the sound wave through wave sponge can also preferably be filtered by thermal vias
To promote the anti-acoustic capability of sound insulation cover body further.
As preferably, the outside of the wherein 2 pieces of relative baffles being positioned at blimp body side surface can be equipped with handle
Hands.
In this utility model, two side plates that sound insulation cover body is relative can be provided with the handle for cooperating,
Consequently facilitating sound insulation cover body is carried by user.
As preferably, support bar outside the lower limb of the baffle being positioned at blimp body side surface, can be equipped with.
In this utility model, the outside bottom sound insulation cover body can also be equipped with support bar, so that sound insulation
Cover body can the most smoothly stand on ground, and can also be to increase sound insulation cover body and contact area of ground
Mode preferably prevents the spilling of sound wave.
In a preferred embodiment of the present utility model, the central shaft of all thermal vias in arbitrary gripper shoe
The most parallel and become 30 ° of angles with this plate face such that it is able to preferably to prevent extraneous hard thing logical by heat radiation
Wave sponge is caused the injury that can not expect by hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of sound insulation cover body in embodiment 1；
Fig. 2 is the generalized section of baffle in embodiment 1.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is made in detail
Describe.It should be appreciated that embodiment be only this utility model explained and and non-limiting.
Embodiment 1
As it is shown in figure 1, present embodiments provide a kind of blower fan blimp, it includes for covering on blower fan
Sound insulation cover body 200, by the mutual splicing structure of 5 pieces of baffles 210, sound insulation cover body 200 becomes that Open Side Down hollow
Rectangular-shaped；Be positioned on wherein 2 pieces of baffles 210 of sound insulation cover body 200 side be respectively equipped with air inlet and
The exhaust duct road junction 230 stretched out for exhaust duct, air inlet is provided with sound insulation net 220.It is positioned at sound insulation cover body
The outside of wherein 2 pieces of relative baffles 210 of 200 sides is equipped with handle 240, is positioned at sound insulation cover body 200
It is equipped with support bar 250 outside the lower limb of the baffle 210 of side.
As in figure 2 it is shown, baffle 210 includes the gripper shoe 320 being positioned at outside sound insulation cover body 200 and is positioned at
Wave sponge 310 inside sound insulation cover body 200, gripper shoe 320 is bonded as one with wave sponge 310,
Fagging 320 is provided with multiple thermal vias 321.
In the present embodiment, in arbitrary gripper shoe 320 central shaft of all thermal vias 321 the most parallel and
30 ° of angles are become such that it is able to preferably prevent foreign body from entering in thermal vias 321 with this plate face.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted,
Shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.
So, if those of ordinary skill in the art is enlightened by it, creating objective without departing from this utility model
In the case of, design the frame mode similar to this technical scheme and embodiment without creative, all should belong to
In protection domain of the present utility model.
Claims (5)
1. blower fan blimp, it is characterised in that: include the sound insulation cover body (200) for covering on blower fan, every
Sound cover body (200) by 5 pieces of baffles (210) mutually splicing structure become that Open Side Down hollow rectangular-shaped；
Be positioned on wherein 2 pieces of baffles (210) of sound insulation cover body (200) side be respectively equipped with air inlet and for
The exhaust duct road junction (230) that exhaust duct stretches out, air inlet is provided with sound insulation net (220)；Baffle (210)
Including being positioned at the gripper shoe (320) in sound insulation cover body (200) outside and being positioned at sound insulation cover body (200) inner side
Wave sponge (310).
Blower fan blimp the most according to claim 1, it is characterised in that: gripper shoe (320) and ripple
Mare Undarum continuous (310) is bonded as one.
Blower fan blimp the most according to claim 2, it is characterised in that: gripper shoe sets on (320)
There is multiple thermal vias (321).
Blower fan blimp the most according to claim 3, it is characterised in that: it is positioned at sound insulation cover body (200)
The outside of wherein 2 pieces of relative baffles (210) of side is equipped with handle (240).
Blower fan blimp the most according to claim 4, it is characterised in that: it is positioned at sound insulation cover body (200)
It is equipped with support bar (250) outside the lower limb of the baffle (210) of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372778.XU CN205654613U (en) | 2016-04-27 | 2016-04-27 | Fan sound -proof housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372778.XU CN205654613U (en) | 2016-04-27 | 2016-04-27 | Fan sound -proof housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654613U true CN205654613U (en) | 2016-10-19 |
Family
ID=57400961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372778.XU Expired - Fee Related CN205654613U (en) | 2016-04-27 | 2016-04-27 | Fan sound -proof housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343624A (en) * | 2017-12-31 | 2018-07-31 | 东莞市佛尔盛智能机电股份有限公司 | A kind of heat dissipation sound insulation high pressure positive blower |
| CN108648742A (en) * | 2018-06-27 | 2018-10-12 | 江苏科彤车业科技有限公司 | A kind of combination type sound-proof shield |
-
2016
- 2016-04-27 CN CN201620372778.XU patent/CN205654613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343624A (en) * | 2017-12-31 | 2018-07-31 | 东莞市佛尔盛智能机电股份有限公司 | A kind of heat dissipation sound insulation high pressure positive blower |
| CN108648742A (en) * | 2018-06-27 | 2018-10-12 | 江苏科彤车业科技有限公司 | A kind of combination type sound-proof shield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110036340A1 (en) | High efficiency range hood | |
| CN205654613U (en) | Fan sound -proof housing | |
| CN208255811U (en) | A kind of date of external computer mute heat dissipation device | |
| CN219824583U (en) | Induced draft table device | |
| CN107051977A (en) | A kind of lithium battery dust arrester | |
| CN110517722A (en) | A kind of novel environment friendly blimp | |
| CN206639135U (en) | A kind of computer multi-function dust-proof mainframe box | |
| CN206541258U (en) | A kind of dust-proof radiating integrated chassis | |
| CN211790277U (en) | Power equipment box for photovoltaic equipment | |
| CN210379862U (en) | Dustproof power cabinet | |
| CN206815896U (en) | A kind of removable mute power generator room | |
| CN107527716B (en) | A kind of transformer Cooling drying device | |
| JP6647791B2 (en) | Large space temporary facilities equipped with soundproofing and dust collection equipment | |
| CN209088354U (en) | A kind of novel capacitor box | |
| CN110926146A (en) | Airing device is used in processing of fan screen panel | |
| CN207197124U (en) | A kind of lithium battery production air blowing drying device | |
| CN217884271U (en) | Electrical and mechanical safety protection device | |
| CN210859361U (en) | Sound insulation and noise reduction device for fan | |
| CN206366445U (en) | A kind of chip Machine-made Sand production system | |
| CN208749508U (en) | Air compressor machine sound arrester | |
| CN218416005U (en) | Noise reduction shell of motor | |
| CN114888027B (en) | Low-noise ventilation system for laboratory | |
| CN211636886U (en) | Crop crushing apparatus protective cover | |
| CN207526592U (en) | A kind of blimp of motor group | |
| CN209561084U (en) | It is a kind of can fast cooling bus production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |