CN222799181U - Air conditioner ventilation noise reduction device for noise attenuation - Google Patents
Air conditioner ventilation noise reduction device for noise attenuation Download PDFInfo
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- CN222799181U CN222799181U CN202421490896.1U CN202421490896U CN222799181U CN 222799181 U CN222799181 U CN 222799181U CN 202421490896 U CN202421490896 U CN 202421490896U CN 222799181 U CN222799181 U CN 222799181U
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Abstract
本实用新型公开了一种用于噪音削弱的空调通风降噪装置，涉及空调设备技术领域，包括壳体，壳体的两端侧壁均设置有若干吊耳，吊耳的一侧开设有安装通孔，壳体的内部底端设置有若干弹簧，弹簧的顶端设置有空调安装板，空调安装板的顶端开设有若干空调安装孔；壳体内的一侧壁设置有防护机构，壳体的内壁还设置有若干降噪机构。本实用新型结构合理科学新颖，不仅能够有效减少空调运行时产生的噪音，实现对噪音的削弱，提高空调系统使用的效率和舒适度，还能够对空调外机进行自动化的防护，同时，在弹簧和橡胶板的配合使用下实现滤震的功能，提高了空调通风降噪装置的多功能性。
The utility model discloses an air conditioning ventilation noise reduction device for reducing noise, which relates to the technical field of air conditioning equipment, including a shell, both end side walls of the shell are provided with a plurality of hanging ears, one side of the hanging ears is provided with a mounting through hole, the inner bottom end of the shell is provided with a plurality of springs, the top of the spring is provided with an air conditioning mounting plate, the top of the air conditioning mounting plate is provided with a plurality of air conditioning mounting holes; a side wall inside the shell is provided with a protective mechanism, and the inner wall of the shell is also provided with a plurality of noise reduction mechanisms. The utility model has a reasonable, scientific and novel structure, which can not only effectively reduce the noise generated during the operation of the air conditioner, reduce the noise, and improve the efficiency and comfort of the air conditioning system, but also automatically protect the air conditioner outdoor unit, and at the same time, the function of filtering shock is realized under the coordinated use of springs and rubber plates, thereby improving the versatility of the air conditioning ventilation noise reduction device.
Description
Technical Field
The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioning ventilation noise reduction device for noise reduction.
Background
The air conditioner comprises an air conditioner main unit and an air conditioner external unit, the air conditioner external unit Gu Mingsai is arranged outdoors, when the air conditioner is started, a motor in the air conditioner external unit drives a fan blade to rotate, heat is radiated to a condenser, and because vibration can be generated in the rotating process of the fan blade, noise generated by the operation of the air conditioner is mainly generated by wind noise generated by the operation of a fan and friction or poor lubrication between the fan and the rotating unit, the noise generated by the air conditioner has a certain influence on the daily life of residents, and when the air conditioner external unit is specifically applied, dust prevention treatment is also needed to be performed in the air conditioner external unit.
For example, china patent discloses CN219222806U which discloses an air conditioner ventilation noise reduction structure, comprising a noise reduction frame, wherein the inner wall of the noise reduction frame is provided with ventilation grooves, limiting plates are arranged on the outer wall of the noise reduction frame, two groups of limiting grooves are formed in the inner wall of the limiting plates, push rods are movably mounted on the inner walls of the limiting grooves, and protection plates are mounted on the outer wall of the push rods. The air conditioner can prevent a large amount of dust, larger particles or worms from being adsorbed on fan blades of an air conditioner main unit. However, when the ventilation noise reduction structure is used for protecting dust, a user is required to manually pull the L-shaped protection plate to drive the protection plate for protection, the operation is complicated, and the protection cannot be performed according to the starting and closing of the air conditioner, so that the convenience of user experience can be reduced.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the ventilation and noise reduction device for the air conditioner for reducing noise, which has the advantage of automatically protecting the air conditioner, thereby solving the problem that the traditional ventilation and noise reduction structure is complicated to operate.
(II) technical scheme
In order to realize the advantage of automatically protecting the air conditioner, the utility model adopts the following specific technical scheme:
A ventilation and noise reduction device for an air conditioner for noise reduction comprises a shell, wherein a plurality of lifting lugs are arranged on side walls of two ends of the shell, an installation through hole is formed in one side of each lifting lug, a plurality of springs are arranged at the bottom end of the inside of the shell, an air conditioner installation plate is arranged at the top end of each spring, a plurality of air conditioner installation holes are formed in the top end of each air conditioner installation plate, a protection mechanism is arranged on one side wall in the shell, and a plurality of noise reduction mechanisms are further arranged on the inner wall of the shell.
Further, in order to realize the protection to the outer machine of air conditioner, can be when the air conditioner does not use, through the drive of electric telescopic handle, drive the guard plate and remove, and then can protect the outer machine of air conditioner, avoid dust, debris or external factor to the harm that the outer machine of air conditioner caused, improve the life of air conditioner, protection machanism is including setting up the mount pad at shells inner wall, and the cross section of mount pad is circular shape, the inside outside of mount pad is provided with the ring, the middle part in the mount pad is provided with a plurality of guard plates, the one end of guard plate runs through and is provided with the installation axle with mount pad inner wall connection, the other end of guard plate is provided with the connecting rod with ring one side connection, the outside of mount pad is provided with the electric telescopic handle with shells inner wall connection.
Further, in order to realize the cooperation installation of the mounting seat, the circular ring and the protection plates, the middle part in the mounting seat is provided with a vent hole, the outer side of the inner wall of the mounting seat is provided with a plurality of limit posts, the outer side of the mounting seat is provided with a perforation, the side wall of the circular ring is provided with a plurality of limit holes matched with the limit posts, the outer side of the circular ring is provided with an extension rod penetrating through the perforation, one end of the extension rod is connected with one end of a piston rod of the electric telescopic rod through a universal joint, the protection plates are annularly arranged, and a circular structure is formed among the protection plates.
Further, in order to realize ventilation of the air conditioner outdoor unit, a round hole matched with the ventilation hole is formed in the inner wall of the shell.
Further, in order to realize making an uproar to the air conditioner, can effectively absorb and reduce the noise that produces through the outer machine of air conditioner through the abatvoix, place to inhale the sound cotton between the abatvoix and can further improve holistic sound absorption efficiency, can promote air conditioning equipment's wholeness ability and user experience, fall the mechanism of making an uproar including setting up at shells inner wall's frame, the inside symmetry of frame is provided with the abatvoix, is provided with between the abatvoix and inhales the sound cotton.
Further, the top and the bottom of spring all are provided with the rubber slab, and the rubber slab that is located the spring top and the bottom fixed connection of air conditioner mounting panel, the rubber slab that is located the spring bottom and the inside bottom fixed connection of casing.
(III) beneficial effects
Compared with the prior art, the utility model provides the ventilation noise reduction device for the air conditioner for noise reduction, which has the following beneficial effects:
(1) The utility model has reasonable, scientific and novel structure, can effectively reduce the noise generated during the operation of the air conditioner, realize the attenuation of the noise, improve the use efficiency and comfort of an air conditioning system, automatically protect the air conditioner external unit, realize the function of shock filtration under the cooperation of the spring and the rubber plate, and improve the versatility of the ventilation and noise reduction device of the air conditioner.
(2) Through setting up protection machanism to realized the protection to the outer machine of air conditioner, can be when the air conditioner does not use, through under electric telescopic handle's drive, drive the guard plate and remove, and then can protect the outer machine of air conditioner, avoid dust, debris or external factor to the harm that the outer machine of air conditioner caused, improve the life of air conditioner.
(3) Through setting up the mechanism of making an uproar that falls to realized making an uproar to the air conditioner, can effectively absorb and reduce the noise that produces through the outer machine of air conditioner through the abatvoix, place between the abatvoix and inhale the sound cotton and can further improve holistic sound absorption efficiency, and then can promote air conditioning equipment's wholeness ability and user experience.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an air conditioner ventilation noise reduction device for noise reduction according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a guard mechanism in an air conditioning ventilation noise reduction device for noise attenuation according to an embodiment of the present utility model;
Fig. 3 is a perspective assembly view of a guard mechanism in an air conditioning ventilation noise reduction device for noise attenuation according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a housing and noise reduction mechanism in an air conditioning ventilation noise reduction device for noise attenuation in accordance with an embodiment of the present utility model;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
Fig. 6 is a schematic structural view of a spring in an air conditioner ventilation noise reduction device for noise reduction according to an embodiment of the present utility model.
In the figure:
1. The device comprises a shell, 101, a round hole, 2, a lifting lug, 3, a mounting through hole, 4, a spring, 401, a rubber plate, 5, an air conditioner mounting plate, 6, an air conditioner mounting hole, 7, a protection mechanism, 701, a mounting seat, 7011, a ventilation hole, 7012, a limit post, 7013, a perforation, 702, a circular ring, 7021, a limit hole, 7022, an extension rod, 703, a protection plate, 704, a mounting shaft, 705, a connecting rod, 706, an electric telescopic rod, 8, a noise reduction mechanism, 801, a frame, 802, a sound absorption plate, 803 and sound absorption cotton.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided an air conditioner ventilation noise reduction device for noise reduction.
The utility model will be further described with reference to the drawings and the specific embodiments, as shown in fig. 1-6, an air conditioner ventilation noise reduction device for noise reduction according to the embodiment of the utility model comprises a housing 1, wherein both side walls of the two ends of the housing 1 are respectively provided with a plurality of lifting lugs 2, one side of each lifting lug 2 is provided with a mounting through hole 3, the inner bottom end of the housing 1 is provided with a plurality of springs 4, in addition, in specific application, the springs 4 are arranged as compression springs, the top ends of the springs 4 are provided with air conditioner mounting plates 5, the air conditioner mounting plates 5 are fixedly connected with the housing 1, the top ends of the air conditioner mounting plates 5 are provided with a plurality of air conditioner mounting holes 6, one side wall in the housing 1 is provided with a protection mechanism 7, the inner wall of the housing 1 is also provided with a plurality of noise reduction mechanisms 8, the inner wall of the housing 1 is provided with a round hole 101 matched with a vent 7011, in addition, in specific application, the top ends and the bottom ends of the springs 4 are respectively provided with a rubber plate 401, and the rubber plate 401 positioned at the top ends of the springs 4 is fixedly connected with the bottom ends of the air conditioner 5, and the rubber plate 401 positioned at the bottom ends of the springs 4 is fixedly connected with the inner bottom ends of the housing 1.
By means of the technical scheme, the air conditioner is reasonable, scientific and novel in structure, noise generated during operation of the air conditioner can be effectively reduced, noise is weakened, the use efficiency and comfort of an air conditioner system are improved, an air conditioner external unit can be automatically protected, meanwhile, the function of vibration filtering is achieved under the cooperation of the springs 4 and the rubber plate 401, and the versatility of the air conditioner ventilation noise reduction device is improved.
In one embodiment, for the protection mechanism 7, the protection mechanism 7 comprises a mounting seat 701 arranged on the inner wall of the shell 1, the cross section of the mounting seat 701 is in a circular shape, a circular ring 702 is arranged on the outer side of the inner side of the mounting seat 701, a plurality of protection plates 703 are arranged in the middle of the mounting seat 701, one end of each protection plate 703 penetrates through a mounting shaft 704 connected with the inner wall of the mounting seat 701, a connecting rod 705 connected with one side of the circular ring 702 is arranged at the other end of each protection plate 703, an electric telescopic rod 706 connected with the inner wall of the shell 1 is arranged on the outer side of the mounting seat 701, a vent hole 7011 is formed in the middle of the mounting seat 701, a plurality of limit posts 7012 are arranged on the outer side of the inner wall of the mounting seat 701, a through hole 7013 is formed in the outer side of the circular ring 702, a plurality of limit holes 7021 matched with the limit posts 7012 are formed in the side wall of the circular ring 702, one end of each protection plate 7022 is connected with one end of each electric telescopic rod 706 through universal joint, a plurality of protection plates 703 are annularly arranged, and a circular structure is formed between the protection plates 703, so that the protection plates 703 can not be damaged by the electric telescopic air conditioner is realized, and the air conditioner can not be driven by the air conditioner can be driven by the air conditioner or can not be driven by the air conditioner, and the air conditioner can be protected by the air conditioner.
The protection mechanism 7 has the working principle that a piston rod of an electric telescopic rod 706 is extended or shortened, and the extension rod 7022 is driven to move under the action of a universal joint, so that the ring 702 is driven to rotate, and then the protection plates 703 are driven to rotate by taking the mounting shaft 704 as the center under the rotation of the connecting rod 705, so that a plurality of protection plates 703 can be opened or closed, the air conditioner can be protected when the air conditioner is not used, and ventilation of an external machine of the air conditioner can be realized when the air conditioner is used.
In one embodiment, for the noise reduction mechanism 8, the noise reduction mechanism 8 includes a frame 801 disposed on an inner wall of the casing 1, sound absorbing boards 802 are symmetrically disposed inside the frame 801, and sound absorbing cotton 803 is disposed between the sound absorbing boards 802, so that noise reduction of an air conditioner is achieved, noise generated by an external air conditioner can be effectively absorbed and reduced through the sound absorbing boards 802, and overall sound absorption efficiency can be further improved by placing the sound absorbing cotton 803 between the sound absorbing boards 802, so that overall performance and user experience of the air conditioner can be improved.
It should be noted that the sound absorbing plate 802 is made of porous or fibrous material, the main function of the sound absorbing plate 802 is to absorb sound waves passing through it, reduce sound reflection and generation of echoes, and help to reduce noise generated when the air conditioning system is operated, and the sound absorbing cotton 803 is made of soft fibrous material, such as glass fiber, rock wool or high density polyester fiber, and the sound absorbing cotton 803 is placed between the sound absorbing plates 802 as a filling material, and can further absorb and block propagation of sound waves.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
During practical application, the air conditioner external unit is placed on the air conditioner mounting plate 5, the air conditioner external unit is mounted through the air conditioner mounting hole 6, then the shell 1 can be mounted at a position to be mounted, when the air conditioner external unit is used, the protection mechanism 7 can be opened for ventilation, then the noise generated by the air conditioner external unit is weakened through the noise reduction mechanism 8, meanwhile, when the air conditioner external unit is operated, the generated vibration is firstly transmitted to the spring 4 through one of the rubber plates 401 and then transmitted to the other rubber plate 401, the rubber plate 401 and the spring 4 can slow down the transmission of the vibration through the characteristic of absorbing the vibration, the influence of the vibration generated by the air conditioner external unit on the surrounding environment is effectively reduced, and when the air conditioner is not used, the protection mechanism 7 can be closed for protecting the air conditioner external unit.
In summary, by means of the technical scheme, the air conditioner external unit protection device is reasonable, scientific and novel in structure, noise generated when the air conditioner is in operation can be effectively reduced, noise attenuation is achieved, the use efficiency and comfort of an air conditioner system are improved, automatic protection can be achieved on the air conditioner external unit, meanwhile, the function of vibration filtering is achieved under the matched use of the springs 4 and the rubber plates 401, the versatility of the air conditioner ventilation noise reduction device is improved, the protection of the air conditioner external unit is achieved through the arrangement of the protection mechanism 7, the protection plate 703 is driven to move through the driving of the electric telescopic rods 706 when the air conditioner is not in use, the air conditioner external unit is further protected, damage to the air conditioner external unit caused by dust, sundries or external factors is avoided, the service life of the air conditioner is prolonged, the noise reduction mechanism 8 is arranged, the noise generated by the air conditioner external unit is effectively absorbed and reduced, the whole sound absorption efficiency can be further improved through the arrangement of the sound absorption cotton 803 between the sound absorption plates 802, and the whole performance and the user experience of the air conditioner equipment can be improved.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an air conditioner ventilation noise reduction device for noise attenuation, includes casing (1), its characterized in that, the both ends lateral wall of casing (1) all is provided with a plurality of lugs (2), installation through-hole (3) have been seted up to one side of lug (2), the inside bottom of casing (1) is provided with a plurality of springs (4), the top of spring (4) is provided with air conditioner mounting panel (5), a plurality of air conditioner mounting holes (6) have been seted up on the top of air conditioner mounting panel (5);
A protection mechanism (7) is arranged on one side wall in the shell (1), and a plurality of noise reduction mechanisms (8) are further arranged on the inner wall of the shell (1).
2. An air conditioning ventilation noise reduction device for noise attenuation according to claim 1, characterized in that the protection mechanism (7) comprises a mounting seat (701) arranged on the inner wall of the shell (1), the cross section of the mounting seat (701) is circular, a circular ring (702) is arranged on the outer side of the inner part of the mounting seat (701), a plurality of protection plates (703) are arranged in the middle part of the mounting seat (701), one end of each protection plate (703) is penetrated and provided with a mounting shaft (704) connected with the inner wall of the mounting seat (701), and the other end of each protection plate (703) is provided with a connecting rod (705) connected with one side of the circular ring (702);
an electric telescopic rod (706) connected with the inner wall of the shell (1) is arranged on the outer side of the mounting seat (701).
3. The ventilation noise reduction device for the air conditioner for noise attenuation according to claim 2, wherein a ventilation hole (7011) is formed in the middle of the inside of the installation seat (701), a plurality of limit posts (7012) are arranged on the outer side of the inner wall of the installation seat (701), and a perforation (7013) is formed on the outer side of the installation seat (701).
4. An air conditioner ventilation noise reduction device for noise attenuation according to claim 3, characterized in that, a plurality of limit holes (7021) matched with the limit posts (7012) are formed on the side wall of the circular ring (702), an extension rod (7022) penetrating through the through hole (7013) is arranged on the outer side of the circular ring (702), and one end of the extension rod (7022) is connected with one end of a piston rod of the electric telescopic rod (706) through a universal joint.
5. An air conditioning ventilation noise reduction device for noise attenuation according to claim 4, characterized in that a plurality of said guard plates (703) are arranged in a ring shape, and a circular structure is formed between a plurality of said guard plates (703).
6. An air conditioning ventilation noise reducer for noise attenuation according to claim 3 or 4, characterized in that the inner wall of the housing (1) is provided with a circular hole (101) matching the ventilation hole (7011).
7. An air conditioning ventilation noise reduction device for noise attenuation according to claim 1, characterized in that the noise reduction mechanism (8) comprises a frame (801) provided on the inner wall of the housing (1), the inside of the frame (801) is symmetrically provided with sound absorbing boards (802), and sound absorbing cotton (803) is provided between the sound absorbing boards (802).
8. An air conditioner ventilation noise reduction device for noise attenuation according to claim 1, wherein the top and bottom ends of the spring (4) are both provided with rubber plates (401), and the rubber plates (401) located at the top ends of the spring (4) are fixedly connected with the bottom ends of the air conditioner mounting plate (5), and the rubber plates (401) located at the bottom ends of the spring (4) are fixedly connected with the inner bottom ends of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421490896.1U CN222799181U (en) | 2024-06-27 | 2024-06-27 | Air conditioner ventilation noise reduction device for noise attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421490896.1U CN222799181U (en) | 2024-06-27 | 2024-06-27 | Air conditioner ventilation noise reduction device for noise attenuation |
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| Publication Number | Publication Date |
|---|---|
| CN222799181U true CN222799181U (en) | 2025-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421490896.1U Active CN222799181U (en) | 2024-06-27 | 2024-06-27 | Air conditioner ventilation noise reduction device for noise attenuation |
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| Country | Link |
|---|---|
| CN (1) | CN222799181U (en) |
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- 2024-06-27 CN CN202421490896.1U patent/CN222799181U/en active Active
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