Shock absorption and noise reduction device for air conditioner

Abstract

The shock absorption and noise reduction device for the air conditioner relates to the technical field of shock absorption and noise reduction devices and comprises a lower shell and an upper shell, a lifting groove is formed in the top of the lower shell, a driving piece penetrates through one side of the bottom of the lifting groove and is fixedly connected with the lifting groove, and the output end of the driving piece is fixedly connected with a lead screw. The bottom of the upper shell is fixedly connected with a lifting plate, the lifting plate and the lifting groove are matched and slidably connected, the lead screw penetrates through the lifting plate and is in threaded connection with the lifting plate, the two ends of the bottom of the lifting groove are fixedly connected with a pair of sliding rods, and the sliding rods penetrate through the lifting plate and are slidably connected with the lifting plate; the driving piece is started to drive the lead screw to rotate, the lead screw drives the lifting plate to ascend and descend along the sliding rod and the lifting groove, meanwhile, the distance between the lower shell and the upper shell can be changed, and therefore the device is suitable for air conditioning equipment of different sizes, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of vibration reduction and noise reduction devices, and more specifically, to a vibration reduction and noise reduction device for air conditioners. Background Technology

[0002] The design goal of vibration damping and noise reduction devices for air conditioners is to reduce the vibration and noise generated during the operation of air conditioners, improve user comfort, and reduce the impact on the environment and people around them.

[0003] An existing patent (publication number: CN216080106U) discloses a vibration damping and noise reduction device for central air conditioning. The device uses a sleeve under the base for buffering, internal buffer blocks and shock absorbers for vibration reduction, and shock absorber springs for buffering, making the operation more stable.

[0004] However, when the above-mentioned device is used, since the size of the sound-absorbing board and the foam board is fixed, it can only be used for sound insulation and noise reduction of equipment of fixed size. When the size of the equipment changes, it cannot be adapted, which reduces the applicability of the device.

[0005] Therefore, we propose a vibration damping and noise reduction device for air conditioners to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a vibration damping and noise reduction device for air conditioners, so as to solve the problem that the existing technology can only be used for sound insulation and noise reduction of equipment with fixed size due to the fixed size of the sound-absorbing plate and foam board, and cannot be adapted when the size of the equipment changes, thus reducing the applicability of the device.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a vibration damping and noise reduction device for air conditioners, including a lower housing and an upper housing. The top of the lower housing is provided with a lifting groove, and a driving component is fixedly connected to one side of the bottom of the lifting groove. A lead screw is fixedly connected to the output end of the driving component. A lifting plate is fixedly connected to the bottom of the upper housing. The lifting plate and the lifting groove are adapted to each other and slidably connected. The lead screw passes through the lifting plate and is threadedly connected to it.

[0008] Preferably, a pair of sliding rods are fixedly connected to both ends of the bottom of the lifting groove, and the sliding rods pass through the lifting plate and are slidably connected to it.

[0009] Preferably, a door is snapped onto one side of the upper housing, and a number of hinge shafts are fixedly connected to one end of the upper housing and the door. A number of shock-absorbing pads are fixedly connected to the bottom edge of the lower housing, and a number of heat exchange ports are opened on the top of one side of the door.

[0010] Preferably, an adjustment component is provided at the bottom of the door.

[0011] Preferably, the adjustment component includes an adjustment groove, which is located at the bottom of the door body. An adjustment member is fixedly connected to the top of the adjustment groove. A threaded rod is fixedly connected to the output end of the adjustment member. An adjustment plate is threadedly connected to the outer wall of the threaded rod. The adjustment plate and the adjustment groove are slidably connected.

[0012] Preferably, the adjustment groove is located on the side close to the lower housing and the upper housing.

[0013] Preferably, the driving component and the adjusting component are self-locking motors.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention uses a starter drive to rotate a lead screw, which in turn moves a lifting plate up and down along a slide bar and lifting groove. This changes the distance between the lower and upper housings, making it suitable for air conditioning equipment of different sizes and improving the applicability of the device. Attached Figure Description

[0016] Figure 1 This is an axial view of the present invention;

[0017] Figure 2 This is a partial cross-sectional view of the present invention;

[0018] Figure 3 This is a structural diagram of the adjustment component of this utility model.

[0019] [Figure Labels]

[0020] 1. Lower housing; 2. Upper housing; 3. Door; 4. Heat exchange port; 5. Adjustment assembly; 501. Adjustment groove; 502. Adjustment component; 503. Threaded rod; 504. Adjustment plate; 6. Shock-absorbing pad; 7. Hinge shaft; 8. Lifting groove; 9. Drive component; 10. Lead screw; 11. Slide rod; 12. Lifting plate. Detailed Implementation

[0021] In this utility model, the electrical components are controlled by an external controller that is matched with them. The control circuit can be implemented by simple programming by those skilled in the art. It is common knowledge in the field and is only used without modification. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail. The lower housing 1 and the upper housing 2 are also provided with holes for power supply lines, plugs, etc. to pass through.

[0022] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To be continued Figure 3 As shown, an embodiment of this utility model provides a vibration damping and noise reduction device for air conditioning, including a lower housing 1 and an upper housing 2. The top of the lower housing 1 is provided with a lifting groove 8. A driving component 9 is connected through and fixedly connected to one side of the bottom of the lifting groove 8. A lead screw 10 is fixedly connected to the output end of the driving component 9. A lifting plate 12 is fixedly connected to the bottom of the upper housing 2. The lifting plate 12 and the lifting groove 8 are adapted to and slidably connected. The lead screw 10 passes through the lifting plate 12 and is threadedly connected to it. A pair of sliding rods 11 are fixedly connected to both ends of the bottom of the lifting groove 8. The sliding rods 11 pass through the lifting plate 12 and are slidably connected to it. A door 3 is snapped onto one side of the upper housing 2. A plurality of hinge shafts 7 are fixedly connected to one end of the upper housing 2 and the door 3. A plurality of shock-absorbing pads 6 are fixedly connected to the bottom edge of the lower housing 1. A plurality of hot and cold exchange ports 4 are provided on the top of one side of the door 3.

[0024] In this embodiment, the drive unit 9 drives the lead screw 10 to rotate. The lead screw 10 drives the lifting plate 12 to rise and fall along the slide bar 11 and the lifting groove 8. At the same time, it can change the distance between the lower housing 1 and the upper housing 2, so as to be applicable to air conditioning equipment of different sizes and improve the applicability of the device.

[0025] Among them, the shock-absorbing pad 6 is typically an elastic material pad placed on the air conditioner base, capable of absorbing and isolating vibrations generated during air conditioner operation. Common materials include:

[0026] Rubber pads: They have good shock absorption properties and can effectively absorb vibrations.

[0027] Silicone pads: High temperature resistant and aging resistant, suitable for long-term use.

[0028] Spring pads: Suitable for high-power air conditioners, they can effectively reduce mechanical vibration.

[0029] The advantages of the shock-absorbing pad 6 are its simple structure, convenient installation, and the ability to select pads of different hardness according to the weight and vibration characteristics of the air conditioner.

[0030] The bottom of the door body 3 is provided with an adjustment component 5, which includes an adjustment groove 501. The adjustment groove 501 is opened at the bottom of the door body 3. An adjustment component 502 is fixedly connected through the top of the adjustment groove 501. A threaded rod 503 is fixedly connected to the output end of the adjustment component 502. An adjustment plate 504 is threadedly connected to the outer wall of the threaded rod 503. The adjustment plate 504 and the adjustment groove 501 are slidably connected. The adjustment groove 501 is opened on the side close to the lower housing 1 and the upper housing 2. The driving component 9 and the adjustment component 502 are self-locking motors.

[0031] In this embodiment, by activating the adjusting component 502 to drive the threaded rod 503 to rotate, the threaded rod 503 drives the adjusting plate 504 to slide along the adjusting groove 501, thereby changing the size of the door body 3 to adapt to the change in distance between the lower housing 1 and the upper housing 2.

[0032] Among them, the materials used in the lower shell 1, upper shell 2, door 3, adjustment plate 504, lifting plate 12, etc. are all sound-absorbing plates published in the announcement number: CN216080106U, which have noise reduction function.

[0033] The working process of this utility model is as follows:

[0034] First, confirm the dimensions of the equipment to be vibration-damped and noise-reduced;

[0035] Next, the drive unit 9 is activated to change the distance between the lower housing 1 and the upper housing 2, thereby adapting to the size of the device;

[0036] Then, the adjusting component 502 is activated to change the size of the door 3, thereby adapting to the change in the distance between the lower housing 1 and the upper housing 2;

[0037] Finally, open door 3, place the device to be vibration-damped and noise-reduced into the lower housing 1 and upper housing 2, and close door 3.

[0038] Several points should be noted:

[0039] First, it should be noted in the description of this application that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change.

[0040] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air conditioning shock absorbing and noise reducing device, characterized by, Including lower shell (1) and upper shell (2), the top of the lower shell (1) is provided with lifting groove (8), one side of the bottom of the lifting groove (8) is penetrated and fixedly connected with driving piece (9), the output end of the driving piece (9) is fixedly connected with lead screw (10), the bottom of the upper shell (2) is fixedly connected with lifting plate (12), the lifting plate (12) and the lifting groove (8) are matched and slidingly connected, the lead screw (10) penetrates the lifting plate (12) and is threadedly connected with it.

2. The air conditioning shock-absorbing and noise-reducing device according to claim 1, characterized in that, Both ends of the bottom of the lifting groove (8) are fixedly connected with a pair of slide rods (11), the slide rods (11) penetrate the lifting plate (12) and are slidingly connected with it.

3. The air conditioning vibration and noise reduction device according to claim 1, characterized in that, One side of the upper shell (2) is clamped with door body (3), one end of the upper shell (2) and the door body (3) is fixedly connected with a plurality of hinged shafts (7), the bottom edge of the lower shell (1) is fixedly connected with a plurality of shock pads (6), the top of one side of the door body (3) is provided with a plurality of cold and heat exchange openings (4).

4. The air conditioning vibration and noise reduction device according to claim 3, characterized in that, The bottom of the door body (3) is provided with adjusting assembly (5).

5. The air conditioning vibration and noise reduction device according to claim 4, wherein The adjusting assembly (5) comprises adjusting groove (501), the adjusting groove (501) is provided in the bottom of the door body (3), the top of the adjusting groove (501) is penetrated and fixedly connected with adjusting piece (502), the output end of the adjusting piece (502) is fixedly connected with threaded rod (503), the outer wall of the threaded rod (503) is threadedly connected with adjusting plate (504), the adjusting plate (504) and the adjusting groove (501) are slidingly connected.

6. The air conditioning vibration and noise reduction device according to claim 5, wherein The adjusting groove (501) is provided on one side close to the lower shell (1) and the upper shell (2).

7. The air conditioning vibration and noise reduction device according to claim 5, wherein The driving piece (9) and the adjusting piece (502) are self-locking motors.

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