CN201532761U - Motor muffler - Google Patents
Motor muffler Download PDFInfo
- Publication number
- CN201532761U CN201532761U CN2009202604208U CN200920260420U CN201532761U CN 201532761 U CN201532761 U CN 201532761U CN 2009202604208 U CN2009202604208 U CN 2009202604208U CN 200920260420 U CN200920260420 U CN 200920260420U CN 201532761 U CN201532761 U CN 201532761U
- Authority
- CN
- China
- Prior art keywords
- motor
- bloop
- model
- utility
- exhaust box
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a motor muffler which comprises a box body covered on a motor, wherein the box body is provided with an opening, and is provided with silencing holes, and the inner wall of the box body is covered with a layer of silencing cotton. The motor muffler eliminates the noise generated during the work of the motor under the condition of not increasing the cost, and has simple structure and convenient and flexible use.
Description
[technical field]
The utility model relates to a kind of exhaust box, especially involves a kind of motor exhaust box.
[background technology]
Because motor can send huge noise when work, the people is produced many harmful effects, therefore, the technician has carried out some improvement to the huge noise that motor sent, but owing to reasons such as cost, technologies, the difficult all the time birdie defective that overcomes motor.
[utility model content]
In order better to overcome the defective that said motor can produce a thundering noise when working, the utility model provides a kind of motor exhaust box.
The technological means that its technical matters that solves the utility model adopts is: a kind of motor exhaust box is provided, has comprised the casing that is located on the motor, described casing is provided with an opening, and described casing is provided with bloop, and described cabinet wall is coated with one deck noise reduction cotton.
Further improvement of the utility model is: described bloop is distributed on the described casing.
Further improvement of the utility model is: described bloop is a circular hole.
Further improvement of the utility model is: described bloop is a square hole.
Further improvement of the utility model is: described bloop is an elliptical aperture.
Compared with prior art, the beneficial effect that the utlity model has is: by such scheme, increase under the condition of cost guaranteeing to exceed, elimination to a certain degree the noise that is sent during motor operations, simple in structure, easy to use, flexible.
[description of drawings]
Fig. 1 is the structural representation of a kind of motor exhaust box of the utility model.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described in further detail: in conjunction with Fig. 1, a kind of motor exhaust box, comprise the casing 1 that is covered with motor, this casing 1 is a wooden case, and this casing 1 is provided with an opening, and this opening and motor are suitable, make casing 1 can be located on the motor, in this casing 1 inside, this casing 1 is provided with bloop 11 with motor holding, and this casing 1 inwall is coated with noise reduction cotton 12.
As shown in Figure 1, this bloop 11 is distributed on the casing 1, helps strengthening erasure effect.
As shown in Figure 1, this bloop 11 can be circular hole.
This bloop 11 also can be square hole.
This bloop 11 can also be elliptical aperture.
A kind of motor exhaust box provided by the utility model, easy to use, when only needing motor operations, this motor exhaust box is covered on motor, this motor exhaust box is closely contacted with ground, with most of noise absorption, reduce noise emissions and come out by noise reduction cotton and bloop.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. motor exhaust box, it is characterized in that: comprise the casing (1) that is located on the motor, described casing (1) is provided with an opening, and described casing (1) is provided with bloop (11), and described casing (1) inwall is coated with one deck noise reduction cotton (12).
2. motor exhaust box according to claim 1 is characterized in that: described bloop (11) is distributed on the described casing (1).
3. motor exhaust box according to claim 1 and 2 is characterized in that: described bloop (11) is a circular hole.
4. motor exhaust box according to claim 1 and 2 is characterized in that: described bloop (11) is a square hole.
5. motor exhaust box according to claim 1 and 2 is characterized in that: described bloop (11) is an elliptical aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202604208U CN201532761U (en) | 2009-11-13 | 2009-11-13 | Motor muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202604208U CN201532761U (en) | 2009-11-13 | 2009-11-13 | Motor muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532761U true CN201532761U (en) | 2010-07-21 |
Family
ID=42528162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202604208U Expired - Fee Related CN201532761U (en) | 2009-11-13 | 2009-11-13 | Motor muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405952A (en) * | 2017-08-18 | 2019-03-01 | 北京林业大学 | A kind of sound proof box and test macro and test method using the sound proof box |
-
2009
- 2009-11-13 CN CN2009202604208U patent/CN201532761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405952A (en) * | 2017-08-18 | 2019-03-01 | 北京林业大学 | A kind of sound proof box and test macro and test method using the sound proof box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN SUNTAK CIRCUIT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN ELEGANT PCB TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000, Shenzhen, Guangdong, Baoan District manhole street, Xinqiao Industrial Zone, Henggang New Jade Road 3 on the third floor (office space) Patentee after: Shenzhen Suntak Circuit Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Tong Mei Road on the eastern side of CSG community Patentee before: Shenzhen Jijin P.C.B. Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |