CN204313457U - Automobile air conditioner casing - Google Patents
Automobile air conditioner casing Download PDFInfo
- Publication number
- CN204313457U CN204313457U CN201420637680.3U CN201420637680U CN204313457U CN 204313457 U CN204313457 U CN 204313457U CN 201420637680 U CN201420637680 U CN 201420637680U CN 204313457 U CN204313457 U CN 204313457U
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- pipe
- air
- refrigerating plant
- main body
- sound
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to automobile air conditioner casing.Comprise air-conditioner housing main body, the refrigerating plant of left end opening, air-conditioner housing main body is provided with air outlet, refrigerating plant is arranged on the left end of air-conditioner housing main body, refrigerating plant is provided with the first hush pipe, refrigerating plant is provided with cold air outlet, refrigerator pipe is provided with between cold air outlet and air outlet, refrigerator pipe is provided with silencing means, described silencing means comprises the second hush pipe and sound-absorbing pipe, pipe in the inner surface of sound-absorbing pipe is provided with and is made up of sound-absorbing mineral wool, second hush pipe comprises vacuum insulation layer and noise reduction layer, and the second hush pipe is provided with multiple protrusion vacuum chamber; Described air-conditioner housing main body comprises internal layer and skin, is formed with cavity, is provided with acoustical cotton in cavity between internal layer and skin.The utility model is reasonable in design, and structure is novel, and can be good at the noise problem that solution air conditioning for automobiles sends, flexible operation, has practical value widely.
Description
Technical field
The utility model relates to technical field of automobile, is specifically related to automobile air conditioner casing.
Background technology
Air conditioning for automobiles is one of requisite accessory in each motor vehicle, along with the progress of society, the development of science and technology, the product requirements of people to science and technology is more and more higher, air conditioning for automobiles also this science and technology great development environment under achieve development at full speed, function is more and more complete, but air conditioning for automobiles the same with domestic air conditioning after used a period of time run time can send very large noise, affect the service behaviour of air-conditioning, and passenger's rest on car can be affected.In order to solve the problem, present air conditioning for automobiles manufacturer installs muffler mostly on air-conditioning, and the erasure effect of muffler is limited, still not can solve the noise problem of air conditioning for automobiles.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of flexible operation, easy, and sound-absorbing, good muffling effect, energy-conserving and environment-protective, have the novel automobile air-conditioner housing of extensive practical value.
For solving the problems of the technologies described above, the utility model provides following technical scheme: automobile air conditioner casing, comprise the air-conditioner housing main body of left end opening, refrigerating plant, air-conditioner housing main body is provided with air outlet, refrigerating plant is arranged on the left end of air-conditioner housing main body, the left end of air-conditioner housing main body is closed by refrigerating plant, refrigerating plant is provided with the first hush pipe, first hush pipe is double-decker, noise reduction interlayer is provided with in double-decker, refrigerating plant is provided with cold air outlet, refrigerator pipe is provided with between cold air outlet and air outlet, refrigerator pipe is provided with silencing means, described silencing means comprises the second hush pipe and sound-absorbing pipe, pipe in the inner surface of sound-absorbing pipe is provided with and is made up of sound-absorbing mineral wool, sound-absorbing pipe and the second hush pipe are tightly connected and are in two orthogonal planes, second hush pipe comprises vacuum insulation layer and noise reduction layer, second hush pipe is provided with multiple protrusion vacuum chamber, described air-conditioner housing main body comprises internal layer and skin, is formed with cavity, is provided with acoustical cotton in cavity between internal layer and skin.
Refrigerating plant arranges the first hush pipe and can eliminate the noise sent in a part of refrigerating plant, refrigerator pipe is provided with silencing means, silencing means comprises sound-absorbing pipe and the second hush pipe, sound-absorbing pipe is mainly used to draw the noise in refrigerating plant, the noise that sound-absorbing pipe is drawn can digest by the second hush pipe, greatly can eliminate the noise in air conditioning for automobiles like this; Second hush pipe is enclosed within the outside of refrigerator pipe, and be provided with noise reduction layer and vacuum insulation layer in the second hush pipe, vacuum insulation layer has the function of insulation, can reduce the cold air loss in refrigerator pipe, contribute to energy-conserving and environment-protective; Air-conditioner housing main body is also made up of internal layer and skin, is provided with acoustical cotton between internal layer and skin, also contributes to eliminating the noise in air-conditioning.The utility model is novel in design, structure is reasonable, and flexible and convenient operation, has very strong adaptability.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure is: 1-air-conditioner housing main body, 2-air outlet, 3-anti-dust filter mesh, 4-refrigerating plant, 5-first hush pipe, 6-air inlet, 7-refrigerator pipe, 8-suction tube, pipe in 81-, 9-second hush pipe, 91-sound absorbing layer, 92-vacuum insulation layer, 10-sound insulation net, 11-acoustical cotton.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1, automobile air conditioner casing, comprise the air-conditioner housing main body 1 of left end opening, refrigerating plant 4, air-conditioner housing main body 1 is provided with air outlet 2, refrigerating plant 4 is arranged on the left end of air-conditioner housing main body 1, the left end of air-conditioner housing main body 1 is closed by refrigerating plant 4, described refrigerating plant 4 is provided with air inlet 6, air inlet 6 can increase the intake of refrigeration system, accelerate the circulation of air in refrigeration system, refrigerating plant 4 is provided with the first hush pipe 5, first hush pipe 5 is double-decker, noise reduction interlayer is provided with in double-decker, refrigerating plant 4 is provided with cold air outlet, refrigerator pipe 7 is provided with between cold air outlet and air outlet 2, refrigerator pipe 7 is provided with silencing means, described silencing means comprises the second hush pipe 9 and sound-absorbing pipe 8, pipe 81 in the inner surface of sound-absorbing pipe 8 is provided with and is made up of sound-absorbing mineral wool, sound-absorbing pipe 8 and the second hush pipe 9 are tightly connected and are in two orthogonal planes, second hush pipe 9 comprises vacuum insulation layer 92 and noise reduction layer 91, second hush pipe 9 is provided with multiple protrusion vacuum chamber, described air-conditioner housing main body 1 comprises internal layer and skin, cavity is formed between internal layer and skin, acoustical cotton 11 is provided with in cavity, in order to keep the clean of air-conditioner housing main body 1 inside, described air outlet 2 is provided with anti-dust filter mesh 3, in order to reduce the noise sent in refrigerating plant 4, the end that described second hush pipe 9 contacts with air outlet 2 is provided with sound insulation net 10.
Air conditioning for automobiles can produce the sound that when noise mainly works because of refrigerating plant 4, motor internal sends, refrigerating plant 4 arranges the first hush pipe 5 and can eliminate the noise sent in a part of refrigerating plant 4, refrigerator pipe 7 is provided with silencing means, silencing means comprises sound-absorbing pipe 8 and the second hush pipe 9, sound-absorbing pipe 8 is mainly used to draw the noise in refrigerating plant 4, the noise that sound-absorbing pipe 8 is drawn can digest by the second hush pipe 9, greatly can eliminate the noise in air conditioning for automobiles like this; Second hush pipe 9 is enclosed within the outside of refrigerator pipe 7, and be provided with noise reduction layer 91 and vacuum insulation layer 92 in the second hush pipe 9, vacuum insulation layer 92 has the function of insulation, can reduce the cold air loss in refrigerator pipe 7, energy-conserving and environment-protective; Air-conditioner housing main body 1 is also made up of internal layer and skin, is provided with acoustical cotton 11 between internal layer and skin, also contributes to eliminating the noise in air-conditioning.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. automobile air conditioner casing, it is characterized in that: the air-conditioner housing main body comprising left end opening, refrigerating plant, air-conditioner housing main body is provided with air outlet, refrigerating plant is arranged on the left end of air-conditioner housing main body, the left end of air-conditioner housing main body is closed by refrigerating plant, refrigerating plant is provided with the first hush pipe, first hush pipe is double-decker, noise reduction interlayer is provided with in double-decker, refrigerating plant is provided with cold air outlet, refrigerator pipe is provided with between cold air outlet and air outlet, refrigerator pipe is provided with silencing means, described silencing means comprises the second hush pipe and sound-absorbing pipe, pipe in the inner surface of sound-absorbing pipe is provided with and is made up of sound-absorbing mineral wool, sound-absorbing pipe and the second hush pipe are tightly connected and are in two orthogonal planes, second hush pipe comprises vacuum insulation layer and noise reduction layer, second hush pipe is provided with multiple protrusion vacuum chamber, described air-conditioner housing main body comprises internal layer and skin, is formed with cavity, is provided with acoustical cotton in cavity between internal layer and skin.
2. automobile air conditioner casing according to claim 1, is characterized in that: described refrigerating plant is provided with air inlet.
3. automobile air conditioner casing according to claim 1, is characterized in that: the end that described second hush pipe contacts with air outlet is provided with sound insulation net, and described air outlet is provided with anti-dust filter mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637680.3U CN204313457U (en) | 2014-10-31 | 2014-10-31 | Automobile air conditioner casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637680.3U CN204313457U (en) | 2014-10-31 | 2014-10-31 | Automobile air conditioner casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313457U true CN204313457U (en) | 2015-05-06 |
Family
ID=53135768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637680.3U Expired - Fee Related CN204313457U (en) | 2014-10-31 | 2014-10-31 | Automobile air conditioner casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313457U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576882A (en) * | 2015-12-30 | 2016-05-11 | 重庆三峡学院 | Low-noise motor |
| CN106882016A (en) * | 2017-05-02 | 2017-06-23 | 江苏食品药品职业技术学院 | A kind of sound insulation air conditioning for automobiles with sterilizing function |
| CN107284178A (en) * | 2016-03-31 | 2017-10-24 | 比亚迪股份有限公司 | The ducting assembly of vehicle air conditioning and the vehicle with it |
| CN111306040A (en) * | 2020-02-24 | 2020-06-19 | 大连理工大学 | Vibration and noise reduction pipe of air compressor for fuel cell |
| CN112770605A (en) * | 2020-12-28 | 2021-05-07 | 安徽银汉机电科技有限公司 | Low-noise high-power stepping motor controller |
-
2014
- 2014-10-31 CN CN201420637680.3U patent/CN204313457U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576882A (en) * | 2015-12-30 | 2016-05-11 | 重庆三峡学院 | Low-noise motor |
| CN107284178A (en) * | 2016-03-31 | 2017-10-24 | 比亚迪股份有限公司 | The ducting assembly of vehicle air conditioning and the vehicle with it |
| CN106882016A (en) * | 2017-05-02 | 2017-06-23 | 江苏食品药品职业技术学院 | A kind of sound insulation air conditioning for automobiles with sterilizing function |
| CN111306040A (en) * | 2020-02-24 | 2020-06-19 | 大连理工大学 | Vibration and noise reduction pipe of air compressor for fuel cell |
| CN112770605A (en) * | 2020-12-28 | 2021-05-07 | 安徽银汉机电科技有限公司 | Low-noise high-power stepping motor controller |
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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: 20150506 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |