CN206865280U - Motor shock absorption noise reducing mechanism - Google Patents
Motor shock absorption noise reducing mechanism Download PDFInfo
- Publication number
- CN206865280U CN206865280U CN201720711462.3U CN201720711462U CN206865280U CN 206865280 U CN206865280 U CN 206865280U CN 201720711462 U CN201720711462 U CN 201720711462U CN 206865280 U CN206865280 U CN 206865280U
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- CN
- China
- Prior art keywords
- motor
- wind
- shock absorption
- air outlet
- reducing mechanism
- 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
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Abstract
The utility model discloses a kind of motor shock absorption noise reducing mechanism, it includes motor, motor cover and the damping washer at motor air outlet between motor and motor cover and the shock ring positioned at motor side, the damping washer is provided with the through hole that power supply machine air outlet passes through, the wall that keeps out the wind is provided with positioned at through hole edge on the damping washer, the length of the wall that keeps out the wind is more than the length of motor air outlet.The utility model can not only play a part of motor shock absorption, additionally it is possible to which the wind for blowing out motor air outlet, which is concentrated, to be sent out, and is extended air channel, is reduced the work noise of motor.
Description
Technical field
It the utility model is related to cleaner field, and in particular to a kind of motor shock absorption noise reducing mechanism.
Background technology
Rapid development and people's living standards continue to improve with small household appliance technology, dust catcher have become
One of people's daily life field indispensability electrical equipment, wherein hand held cleaner are because its is easy to clean, occupies little space and is applicable
Place receives the favor of people extensively.
Existing dust catcher wraps up one layer of damping flexible glue to realize the purpose of motor shock absorption generally on motor, but is using
During, the wind of motor air outlet blowout is diverging, causes air channel short, motor work noise is big.
The content of the invention
Goal of the invention of the present utility model is to provide a kind of motor shock absorption noise reducing mechanism, can not only play motor shock absorption
Effect, additionally it is possible to which the wind for blowing out motor air outlet, which is concentrated, to be sent out, and is extended air channel, is reduced the work noise of motor.
To achieve the above object of the invention, the technical solution adopted in the utility model is：A kind of motor shock absorption noise reducing mechanism, its
Including motor, motor cover and damping washer at the motor air outlet between motor and motor cover and positioned at electricity
The shock ring in pusher side face,
The damping washer is provided with the through hole that power supply machine air outlet passes through, and is set on the damping washer positioned at through hole edge
Keep out the wind wall, and the length of the wall that keeps out the wind is more than the length of motor air outlet.
Above, the wall that keeps out the wind at the motor air outlet can play a part of sealing air flue, and the wind of blowout is concentrated
Send out, so as to extend air channel.
Preferably, the motor cover includes two double of lids, and two double of lids are to be detachably connected.
Preferably, two double of lids are through snapping connection fixation.
Further, the length of the wall that keeps out the wind is 1 ~ 2mm.
For the length of the wall that keeps out the wind, the utility model is not specifically limited, typical but non-limiting to be
1.1mm、1.2mm、1.3mm、1.4mm、1.5mm、1.6mm、1.7mm、1.8mm、1.9mm、2.0mm.It is preferred that 1.5mm.
Further, the inner side of the wall that keeps out the wind is smoothly domatic.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the utility model by setting damping washer at the air outlet of motor and is arranged shock ring in the side of motor,
The damping effect of further lifting motor, meanwhile, the wall that keeps out the wind on damping washer can play a part of sealing air flue, real
Air-out is now concentrated, so as to extend air channel, reduces the work noise of motor；
2. the utility model is simple in construction, easily manufactured, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one
Wherein：1st, motor；2nd, motor cover；3rd, motor air outlet；4th, damping washer；5th, shock ring；6th, keep out the wind wall.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment one：
Shown in Figure 1, a kind of motor shock absorption noise reducing mechanism, it includes motor 1, motor cover 2 and located at motor and electricity
The damping washer 4 at motor air outlet 3 between cover and the shock ring 5 positioned at motor side,
The damping washer is provided with the through hole that power supply machine air outlet passes through, and is set on the damping washer positioned at through hole edge
Keep out the wind wall 6, and the length of the wall that keeps out the wind is more than the length of motor air outlet.
Above, the wall that keeps out the wind at the motor air outlet can play a part of sealing air flue, and the wind of blowout is concentrated
Send out, so as to extend air channel.
In the present embodiment, the motor cover includes two double of lids, and two double of lids are to be detachably connected.
Specifically, two double of lids can also further be reinforced through snapping connection fixation with screw.
The length of the wall that keeps out the wind is 1 ~ 2mm.
The inner side of the wall that keeps out the wind is smoothly domatic.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to above-described embodiment shown in this article, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
- A kind of 1. motor shock absorption noise reducing mechanism, it is characterised in that：It includes motor, motor cover and located at motor and motor cover Between the damping washer at the motor air outlet and the shock ring positioned at motor side,The damping washer is provided with the through hole that power supply machine air outlet passes through, and is provided with and keeps off positioned at through hole edge on the damping washer Wind wall, the length of the wall that keeps out the wind are more than the length of motor air outlet.
- 2. motor shock absorption noise reducing mechanism according to claim 1, it is characterised in that：The motor cover includes two double of lids Body, two double of lids are to be detachably connected.
- 3. motor shock absorption noise reducing mechanism according to claim 2, it is characterised in that：Two double of lids connect through buckle Connect fixation.
- 4. motor shock absorption noise reducing mechanism according to claim 1, it is characterised in that：The length of the wall that keeps out the wind is 1 ~ 2mm.
- 5. motor shock absorption noise reducing mechanism according to claim 1, it is characterised in that：The inner side of the wall that keeps out the wind is smooth It is domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711462.3U CN206865280U (en) | 2017-06-19 | 2017-06-19 | Motor shock absorption noise reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711462.3U CN206865280U (en) | 2017-06-19 | 2017-06-19 | Motor shock absorption noise reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865280U true CN206865280U (en) | 2018-01-09 |
Family
ID=60827135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711462.3U Expired - Fee Related CN206865280U (en) | 2017-06-19 | 2017-06-19 | Motor shock absorption noise reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865280U (en) |
-
2017
- 2017-06-19 CN CN201720711462.3U patent/CN206865280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 215134 No. 38 Weihuang Aigehao Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU PROVAC TECHNOLOGY CO., LTD. Address before: 215134 No. 38 Weihuang Aigehao Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Provac Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190619 |