CN206659746U - A kind of tub type dust catcher Multistage damping denoising structure - Google Patents
A kind of tub type dust catcher Multistage damping denoising structure Download PDFInfo
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- CN206659746U CN206659746U CN201621418472.XU CN201621418472U CN206659746U CN 206659746 U CN206659746 U CN 206659746U CN 201621418472 U CN201621418472 U CN 201621418472U CN 206659746 U CN206659746 U CN 206659746U
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- motor
- dust catcher
- electric machine
- type dust
- machine assembly
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Abstract
The utility model provides a kind of Multistage damping denoising structure of tub type dust catcher, including：Motor chassis, the electric machine assembly for being provided with multiple beams, fan housing, electric machine assembly beam is provided between electric machine assembly and the motor chassis, the electric machine assembly beam is made up of elastomeric material, the fan housing and electric machine assembly beam mode connects for screw.The Multistage damping denoising structure of tub type dust catcher provided by the utility model, eliminate motor resonance and slow down wind speed, noise during tub type dust catcher work is greatly reduced, so as to expand tub type dust catcher application field, lift customer experience.
Description
Technical field
Dust catcher is the utility model is related to, in particular it relates to a kind of Multistage damping denoising structure of tub type dust catcher.
Background technology
Noise always allows people to produce uncomfortable sensation.Dust catcher work can also produce such noise.Though horizontal dust collector
So there is bigger progress on noise reduction technology in recent years, but shortcoming is that small turn into of dust suction volume chooses a short slab.And bucket
Formula dust catcher is because the advantage of volume is applied to increasing occasion, but due to tub type dust catcher generally existing in the market
Noise makes it difficult for people to receive greatly.At present tub type dust catcher because motor resonate and caused audible noise, this defect mask
Other advantages of tub type dust catcher, so as to one of threshold for causing domestic customers to be chosen.
Utility model content
For in the prior art the defects of, the purpose of this utility model be to provide a kind of tub type dust catcher Multistage damping drop
Make an uproar structure, eliminate motor resonance and slow down wind speed, noise during tub type dust catcher work is greatly reduced, so as to expand tub dust suction
Device application field and lifting customer experience.
To reach above-mentioned purpose, technical scheme provided by the utility model is as follows：
A kind of Multistage damping denoising structure of tub type dust catcher, including：Motor chassis, the motor for being provided with multiple beams
Component, fan housing, electric machine assembly beam are provided between electric machine assembly and the motor chassis, the electric machine assembly beam is
Elastomeric material is made, the fan housing and electric machine assembly beam mode connects for screw.
The electric machine assembly includes motor, motor cover, motor cover beam, motor afterbody beam and motor seal
Circle.
The motor cover beam includes in motor cover beam under beam and motor cover, beam under the motor cover
Between motor cover and motor chassis, beam is between motor cover and fan housing in the motor cover.
The motor cover includes lid and lower cover in motor cover, and upper lid and lower cover form semi-enclosed space.
Motor chassis, electric machine assembly and the fan housing are covered in Body case of cleaner.
The electric machine assembly beam is arranged to multiple.
The utility model is by motor air inlet and is additionally arranged at the bottom beam, and is entirely encapsulated in independent motor cover.Again
It is supported on by multiple spot beam on motor chassis to realize the multistage purpose for eliminating motor resonance, to reduce noise.This practicality is new
Noise when tub type dust catcher work is greatly reduced in type by tub type dust catcher so that be applied to more areas.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some changes and improvements can also be made.
These belong to the scope of protection of the utility model.
Shown in Fig. 1, the Multistage damping denoising structure schematic diagram of tub type dust catcher provided by the utility model, including motor
The lower beam 1 of cover, motor cover lower cover 2, electricity secret seal 3, motor 4, lid 7 in motor cover, beam 8, motor tail in motor cover
Portion's beam 9, electric machine assembly beam 5, fan housing 6.
By by lid 7, motor in beam under motor cover 1, motor cover lower cover 2, electricity secret seal 3, motor 4, motor cover
Beam 8, motor afterbody beam 9 are first combined into an entirety on cover, now motor work when noise source-vibration by
Electricity secret seal 3 and motor afterbody beam 9 carry out by-pass filtration, and half formed by lid 7 in motor cover lower cover 2 and motor cover
Confined space carries out sound insulation processing.Then above-mentioned electric machine assembly is placed on motor chassis 10,3 and above electricity are placed in centre
Thermomechanical components beam 5, the material of electric machine assembly beam 5 are elastomer.Then fan housing 6 and motor chassis 10 are subjected to screw company
Connect.The shell of dust catcher product is finally covered in outside and the fixation of above-mentioned all parts.So far, Multistage damping noise reduction technology
Structure is completed.
Structure of the present utility model focuses on, after motor is directly contacted with elastomer and is encapsulated by working of plastics, then
It is fixed on elastomer.Realize the cushion technique of multistage.This structure effectively avoids the vibration of motor from passing to product casing causing
Resonance.And after wind has passed through longer distance inside body, the sound that wind speed hits has been greatly reduced.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims,
This has no effect on substantive content of the present utility model.In the case where not conflicting, the spy in embodiments herein and embodiment
Sign can be arbitrarily mutually combined.
Claims (6)
- A kind of 1. Multistage damping denoising structure of tub type dust catcher, it is characterised in that including：Motor chassis, it is provided with multiple subtract Electric machine assembly, the fan housing of pad are shaken, electric machine assembly beam, the group of motors are provided between electric machine assembly and the motor chassis Part beam is made up of elastomeric material, the fan housing and electric machine assembly beam mode connects for screw.
- 2. the Multistage damping denoising structure of tub type dust catcher according to claim 1, it is characterised in that the electric machine assembly Including motor, motor cover, motor cover beam, motor afterbody beam and electricity secret seal.
- 3. the Multistage damping denoising structure of tub type dust catcher according to claim 2, it is characterised in that the motor cover subtracts Shake pad includes in motor cover beam under beam and motor cover, and beam is located at motor cover and motor chassis under the motor cover Between, beam is between motor cover and fan housing in the motor cover.
- 4. the Multistage damping denoising structure of tub type dust catcher according to claim 3, it is characterised in that the motor cover bag Lid and lower cover in motor cover are included, upper lid and lower cover form semi-enclosed space.
- 5. the Multistage damping denoising structure of tub type dust catcher according to claim 4, it is characterised in that the motor bottom Disk, electric machine assembly and fan housing are covered in Body case of cleaner.
- 6. the Multistage damping denoising structure of tub type dust catcher according to claim 4, it is characterised in that the electric machine assembly Beam is arranged to multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418472.XU CN206659746U (en) | 2016-12-22 | 2016-12-22 | A kind of tub type dust catcher Multistage damping denoising structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418472.XU CN206659746U (en) | 2016-12-22 | 2016-12-22 | A kind of tub type dust catcher Multistage damping denoising structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659746U true CN206659746U (en) | 2017-11-24 |
Family
ID=60356178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418472.XU Active CN206659746U (en) | 2016-12-22 | 2016-12-22 | A kind of tub type dust catcher Multistage damping denoising structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354510A (en) * | 2018-05-21 | 2018-08-03 | 江苏美的清洁电器股份有限公司 | Fan assembly and dust catcher |
-
2016
- 2016-12-22 CN CN201621418472.XU patent/CN206659746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354510A (en) * | 2018-05-21 | 2018-08-03 | 江苏美的清洁电器股份有限公司 | Fan assembly and dust catcher |
| CN108354510B (en) * | 2018-05-21 | 2023-07-14 | 江苏美的清洁电器股份有限公司 | Fan assembly and dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: No. 111, Lingxiu Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yili electromechanical Co., Ltd Address before: 314000 Building 8, No. 111, Lingxiu Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG YILI CLEANING ELECTRICAL APPLIANCES CO.,LTD. |
|
| TR01 | Transfer of patent right |