CN217178873U - New trend air conditioner new trend module sound absorption structure of making an uproar that falls - Google Patents
New trend air conditioner new trend module sound absorption structure of making an uproar that falls Download PDFInfo
- Publication number
- CN217178873U CN217178873U CN202220605643.9U CN202220605643U CN217178873U CN 217178873 U CN217178873 U CN 217178873U CN 202220605643 U CN202220605643 U CN 202220605643U CN 217178873 U CN217178873 U CN 217178873U
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- shell
- new trend
- air conditioner
- noise
- sound absorption
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides a new trend air conditioner new trend module sound absorption noise reduction structure, includes: the air outlet is communicated with the air channel, and an air inlet is also arranged on the end surface of the shell; the ventilation holes are arranged on the inner wall of the shell and extend from one end of the shell to the other end of the shell; inhale the sound cotton, the cover is established in the periphery of casing, and with the ventilation hole intercommunication to the produced noise of absorption equipment, this application beneficial effect is: this application absorbs the wind pressure that windward mouth department got into through the ventilation hole through inhaling the sound cotton, and then has absorbed the noise, at forced draught blower during operation greatly reduced the noise to accomplish noiseless work, user experience feels good.
Description
Technical Field
The utility model relates to an air conditioner spiral case field especially relates to a structure of making an uproar falls in new trend air conditioner new trend module sound absorption.
Background
The fresh air conditioner is an air conditioner with fresh air function, which utilizes a centrifugal fan to realize circulation and ventilation between room air and outdoor air, and simultaneously has the function of purifying air, thereby enabling the indoor environment to be more healthy and comfortable. This centrifugal fan and purification module global title new trend module because the new trend module is installed in the air conditioner, and its size receives the air conditioner restriction, so the size is all smaller, and in order to improve the ventilation capacity, motor speed is higher, arouses comparatively obvious fan noise, seriously influences user's experience and feels.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the technical scheme provides a fresh air module sound absorption and noise reduction structure of the fresh air conditioner, the design can absorb noise, and the noise is greatly reduced.
In order to achieve the purpose, the technical scheme is as follows:
the utility model provides a new trend air conditioner new trend module sound absorption noise reduction structure, includes:
the air outlet is communicated with the air channel, and an air inlet is also arranged on the end surface of the shell;
the ventilation holes are arranged on the inner wall of the shell and extend from one end of the shell to the other end of the shell;
inhale the sound cotton, the cover is established on the periphery of casing, and with the ventilation hole intercommunication to the produced noise of absorption equipment.
In some embodiments, an end face of the air outlet is also provided with a plurality of the vent holes, and the sound-absorbing cotton extends along the vent holes so as to close the vent holes.
In some embodiments, the windward port is formed with a flange inward of the periphery of the windward side, and the periphery of the windward port is designed in an arc shape.
In some embodiments, a plurality of ventilation holes are also arranged on two sides of the air outlet, and the ventilation holes are also opposite to the sound-absorbing cotton.
In some embodiments, a purification module is arranged on one side of the air inlet.
The beneficial effect of this application does:
this application absorbs the wind pressure that the department got into with meeting the wind gap through the ventilation hole through inhaling the sound cotton, and then absorbed the noise, at forced draught blower during operation greatly reduced the noise to accomplish noiseless work, user experience feels good, through this improvement at last, the noise can reduce 1-2 decibels.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is a first schematic cross-sectional structure diagram of an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure diagram ii according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure diagram three of the embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a fresh air module of a fresh air conditioner is a sound-absorbing and noise-reducing structure, which includes:
the air conditioner comprises a shell 1, wherein an air duct and an air outlet 2 communicated with the air duct are formed in the shell 1, and an air inlet 3 is further formed in the end face of the shell 1;
the ventilation holes 4 are arranged on the inner wall of the shell 1 and extend from one end of the shell 1 to the other end;
the sound absorption cotton 5 is sleeved on the periphery of the shell 1 and is communicated with the ventilation hole 4 so as to absorb noise generated by equipment;
referring to fig. 1 and 2, wind pressure enters through the windward port and then spreads to the peripheral vent holes, and due to the dense arrangement of the vent holes, the wind pressure can be absorbed in a large area and then absorbed by sound-absorbing cotton, and then is discharged from the air outlet, and no noise is generated in the air exhaust process.
In this embodiment, an end surface of the air outlet 2 is also provided with a plurality of the vent holes 4, and the sound-absorbing cotton 5 extends along the end surface of the vent holes 4 so as to close the vent holes 4;
referring to fig. 2, further fall making an uproar through the ventilation hole again when airing exhaust, inhale the cotton design of sound and can refer to fig. 1, its bottom is extended, not only can fix a position the spiral case, can also fall the noise in the three direction of air outlet, further promoted the efficiency of making an uproar, improved user's experience and felt.
In the embodiment, a flange 6 is formed inwards on the periphery of the windward side of the windward opening 3, the periphery of the windward opening 3 is in an arc shape, and due to the existence of the flange, a vortex is formed after the wind current enters, can be filled in the shell, and enters each ventilation hole on the inner wall of the arc position of the shell, so that the noise reduction efficiency is ensured; and the circular arc design of the periphery is used for reducing the pressure of wind pressure.
In this embodiment, the both sides of air outlet 2 also are equipped with a plurality of ventilation holes 4, and the ventilation hole 4 of this department also with inhale sound cotton 5 relatively, further promoted the efficiency of making an uproar, improved user's experience and felt.
One side of the wind inlet is provided with a purification module 7 for purifying and generating fresh wind.
The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.
Claims (5)
1. The utility model provides a new trend air conditioner new trend module sound absorption noise reduction structure which characterized in that includes:
the air conditioner comprises a shell (1), wherein an air channel and an air outlet (2) communicated with the air channel are formed in the shell (1), and an air inlet (3) is further arranged on the end face of the shell (1);
the ventilation holes (4) are formed in the inner wall of the shell (1) and extend from one end of the shell (1) to the other end;
inhale sound cotton (5), the cover is established on the periphery of casing (1), and with ventilation hole (4) intercommunication to the produced noise of absorption equipment.
2. The fresh air module sound absorption and noise reduction structure of a fresh air conditioner as claimed in claim 1, wherein: an end face of air outlet (2) also is equipped with a plurality ofly ventilation hole (4), inhale sound cotton (5) along the terminal surface ventilation hole (4) extend so that seal this ventilation hole (4).
3. The fresh air module sound absorption and noise reduction structure of a fresh air conditioner as claimed in claim 1, wherein: the windward opening (3) is located at the windward side and the periphery of the windward side is inwards provided with a flange (6), and the periphery of the windward opening (3) is in an arc design.
4. The fresh air module sound absorption and noise reduction structure of a fresh air conditioner as claimed in claim 1, wherein: the both sides of air outlet (2) also are equipped with a plurality of ventilation holes (4), and ventilation hole (4) of this department also with inhale sound cotton (5) relative.
5. The fresh air module sound absorption and noise reduction structure of a fresh air conditioner as claimed in claim 1, wherein: one side of the windward opening (3) is provided with a purification module (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605643.9U CN217178873U (en) | 2022-03-18 | 2022-03-18 | New trend air conditioner new trend module sound absorption structure of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605643.9U CN217178873U (en) | 2022-03-18 | 2022-03-18 | New trend air conditioner new trend module sound absorption structure of making an uproar that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217178873U true CN217178873U (en) | 2022-08-12 |
Family
ID=82743576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220605643.9U Active CN217178873U (en) | 2022-03-18 | 2022-03-18 | New trend air conditioner new trend module sound absorption structure of making an uproar that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217178873U (en) |
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2022
- 2022-03-18 CN CN202220605643.9U patent/CN217178873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 1st floor, No.3, Jiangong 3rd Street, South District, Zhongshan City, Guangdong Province 528400 Patentee after: Zhongshan Qingjiang Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: 1st floor, No.3, Jiangong 3rd Street, South District, Zhongshan City, Guangdong Province 528400 Patentee before: Zhongshan Songfu plastic mould Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |