CN207559757U - A kind of motor noise reduction heat-dissipating casing - Google Patents
A kind of motor noise reduction heat-dissipating casing Download PDFInfo
- Publication number
- CN207559757U CN207559757U CN201721364806.4U CN201721364806U CN207559757U CN 207559757 U CN207559757 U CN 207559757U CN 201721364806 U CN201721364806 U CN 201721364806U CN 207559757 U CN207559757 U CN 207559757U
- Authority
- CN
- China
- Prior art keywords
- layer
- outer cover
- cover body
- sound
- stereotype
- 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
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 10
- 239000011490 mineral wool Substances 0.000 claims abstract description 10
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 8
- 239000008397 galvanized steel Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 230000000644 propagated effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of motor noise reduction heat-dissipating casings, including outer cover body, outer cover body includes the first hydrophobic rock wool layer successively, first stereotype layer, second hydrophobic rock wool layer, second stereotype layer and galvanized steel plain sheet layer, an elastic cord breaker is provided between second stereotype layer and galvanized steel plain sheet layer, elastic cord breaker includes several spring elements and flexible net panel, spring element is alternatively arranged and one end is fixed in flexible net panel, flexible net panel is connect with the second stereotype layer, several heat emission holes are uniformly provided on outer cover body, the inner wall of heat emission hole is equipped with thimble, sound-absorbing tampon is fixed on thimble.The shell of the utility model, it is simple in structure, utilize the vibration damping of elastic cord breaker, sound insulation, flexible nature sound absorption function, and combine sound-absorbing tampon, effectively control noise of motor is propagated, and heat emission hole is equipped on outer cover body, shell effectively can be spread at intrinsic heat, sound-absorbing tampon can also effectively adsorb the dust in air simultaneously, improve the working efficiency of motor.
Description
Technical field
The utility model is related to motor field, more particularly to a kind of motor noise reduction heat-dissipating casing.
Background technology
Motor can generate a large amount of heat at work, it is therefore desirable to and it extracts cold air from engine body exterior and is cooled down, one
As all can increase rate of air circulation equipped with fan in motor, so as to radiating to motor, but adding fan can generate
Larger noise pollutes environment.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of motor noise reduction heat-dissipating casings, solve in the prior art
Fan is added in existing motor can lead to the problem of larger noise, pollution environment.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of motor noise reduction heat-dissipating casing, including outer cover body, the outer cover body includes the first hydrophobic rock wool successively
Layer, the first stereotype layer, the second hydrophobic rock wool layer, the second stereotype layer and galvanized steel plain sheet layer, the second stereotype layer with it is described zinc-plated
An elastic cord breaker is provided between steel plate layer, the elastic cord breaker includes several spring elements and flexible net panel, described
Spring element is alternatively arranged and one end is fixed in the flexible net panel, and the flexible net panel is connect with the second stereotype layer,
Several heat emission holes are uniformly provided on the outer cover body, the inner wall of the heat emission hole is equipped with thimble, suction is fixed on the thimble
Sound tampon.
Preferably, it is provided with fan in outer cover body described above.
Preferably, the material of sound-absorbing tampon described above is polyester fiber.
The beneficial effects of the utility model are：The shell of the utility model, it is simple in structure, utilize subtracting for elastic cord breaker
Shake, sound insulation, flexible nature sound absorption function, and combine sound-absorbing tampon, effectively control noise of motor propagate, be equipped on outer cover body
Heat emission hole intrinsic heat can effectively spread shell, while sound-absorbing tampon can also be adsorbed effectively in air
Dust improves the working efficiency of motor.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is equipped with motor；
Fig. 2 is the cross-sectional view of the utility model.
In figure：1- outer cover bodies；2- heat emission holes；3- sound-absorbing tampons；4- motors；11- the first hydrophobic rock wool layers；12- first
Stereotype layer；13- the second hydrophobic rock wool layers；14- the second stereotype layers；15- galvanized steel plain sheet layers；16- elastic cord breakers.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but do not form the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-2, a kind of motor noise reduction heat-dissipating casing, including outer cover body 1, outer cover body 1 includes the successively
One hydrophobic rock wool layer 11, the first stereotype layer 12, the second hydrophobic rock wool layer 13, the second stereotype layer 14 and galvanized steel plain sheet layer 15, second
Be provided with an elastic cord breaker 16 between stereotype layer 14 and galvanized steel plain sheet layer 15, elastic cord breaker 16 include several spring elements and
Flexible net panel, spring element is alternatively arranged and one end is fixed in flexible net panel, flexible net panel and the second stereotype layer 14
It connects, several heat emission holes 2 is uniformly provided on outer cover body 1, the inner wall of heat emission hole 2 is equipped with thimble, acoustical cotton is fixed on thimble
Plug 3, the material of sound-absorbing tampon 3 is polyester fiber.In use, according to use demand, respective numbers are set on outer cover body 1
Heat emission hole 2, and sound-absorbing tampon 3 is installed, motor 4 is installed in outer cover body 1.The shell of the utility model, structure
Simply, using the vibration damping of elastic cord breaker 16, sound insulation, flexible nature sound absorption function, and sound-absorbing tampon 3 is combined, effectively control electricity
Machine noise transmission is equipped with heat emission hole 2 on outer cover body 1, the heat in outer cover body 1 effectively can be spread, simultaneously
Sound-absorbing tampon 3 can also effectively adsorb the dust in air, improve the working efficiency of motor.
Fan is provided in outer cover body 1.Fan is added, the heat that can be effectively improved in outer cover body 1 distributes, and ensures electricity
Effective operation of machine.
The embodiment of the utility model is explained in detail, but the utility model is not limited to be retouched above in association with attached drawing
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (3)
1. a kind of motor noise reduction heat-dissipating casing, including outer cover body, it is characterised in that：The outer cover body includes first successively
Hydrophobic rock wool layer, the first stereotype layer, the second hydrophobic rock wool layer, the second stereotype layer and galvanized steel plain sheet layer, the second stereotype layer with
An elastic cord breaker is provided between the galvanized steel plain sheet layer, the elastic cord breaker includes several spring elements and flexible mesh
Plate, the spring element is alternatively arranged and one end is fixed in the flexible net panel, the flexible net panel and the second stereotype
Layer connects, and several heat emission holes are uniformly provided on the outer cover body, and the inner wall of the heat emission hole is equipped with thimble, consolidates on the thimble
Surely there is sound-absorbing tampon.
2. a kind of motor noise reduction heat-dissipating casing according to claim 1, it is characterised in that：It is set in the outer cover body
There is fan.
3. a kind of motor noise reduction heat-dissipating casing according to claim 1, it is characterised in that：The material of the sound-absorbing tampon
For polyester fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364806.4U CN207559757U (en) | 2017-10-23 | 2017-10-23 | A kind of motor noise reduction heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364806.4U CN207559757U (en) | 2017-10-23 | 2017-10-23 | A kind of motor noise reduction heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559757U true CN207559757U (en) | 2018-06-29 |
Family
ID=62674687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721364806.4U Expired - Fee Related CN207559757U (en) | 2017-10-23 | 2017-10-23 | A kind of motor noise reduction heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932105A (en) * | 2019-12-24 | 2020-03-27 | 广东电网有限责任公司电力科学研究院 | Box-type substation noise elimination shell structure |
-
2017
- 2017-10-23 CN CN201721364806.4U patent/CN207559757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932105A (en) * | 2019-12-24 | 2020-03-27 | 广东电网有限责任公司电力科学研究院 | Box-type substation noise elimination shell structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |