Air conditioner outdoor unit support and control method thereof

Abstract

The invention discloses an air conditioner outdoor unit support and a control method thereof, and relates to the technical field of air conditioners. The air conditioner outdoor unit support comprises a supporting frame, a shock absorber, a vibration sensor and a controller. The supporting frame is connected to the wall and used for installing an air conditioner outdoor unit, the shock absorber is arranged below the supporting frame, one end of the shock absorber is hinged to the end, away from the wall, of the supporting frame, the other end of the shock absorber is hinged to the wall, the vibration sensor is installed on the supporting frame and electrically connected with the controller, and the vibration sensor is used for detecting the amplitude of the supporting frame. And the controller is used for adjusting the damping hardness of the shock absorber according to the amplitude. According to the air conditioner outdoor unit support, vibration transmitted to the wall surface by the air conditioner outdoor unit can be reduced as much as possible while the supporting stability of the air conditioner outdoor unit is guaranteed, wall resonance is avoided, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air conditioner outdoor unit bracket and a control method thereof. Background Art

[0002] At present, in the air conditioning system used in homes or commercial buildings, the air conditioner outdoor unit bracket is an important component. The air conditioner outdoor unit is installed on the wall through the air conditioner outdoor unit bracket, and the air conditioner outdoor unit bracket can support and fix the air conditioner outdoor unit. However, the current air conditioner outdoor unit will generate vibration and noise during operation. These vibrations will be transmitted to the wall through the air conditioner outdoor unit bracket, and then transmitted to the room by the wall, causing wall resonance and affecting user experience. Summary of the invention

[0003] The problem solved by the present invention is how to reduce the vibration transmitted from the air-conditioning outdoor unit to the wall as much as possible while ensuring the supporting stability of the air-conditioning outdoor unit, avoiding causing wall resonance and improving user experience.

[0004] To solve the above problems, the technical solution of the present invention is achieved as follows:

[0005] In the first aspect, the present invention provides an air-conditioning outdoor unit bracket, including a support frame, a shock absorber, a vibration sensor and a controller. The support frame is connected to the wall and is used for the installation of the air-conditioning outdoor unit. The shock absorber is arranged below the support frame, one end of the shock absorber is hinged to the end of the support frame away from the wall, and the other end is hinged to the wall. The vibration sensor is installed on the support frame and is electrically connected to the controller. The vibration sensor is used to detect the amplitude of the support frame and send the amplitude to the controller. The controller is used to adjust the damping hardness of the shock absorber according to the amplitude. Compared with the prior art, the air-conditioning outdoor unit bracket provided by the present invention adopts a shock absorber connected between the support frame and the wall and a controller connected to the shock absorber. Therefore, it can ensure the support stability of the air-conditioning outdoor unit while minimizing the vibration transmitted to the wall by the air-conditioning outdoor unit, avoiding the resonance of the wall and improving the user experience.

[0006] Furthermore, the support frame includes a first end, a second end, and a third end, the first end, the second end, and the third end are arranged in a triangle, the first end is softly connected to the wall through a first rubber sleeve, the second end is softly connected to the wall through a second rubber sleeve, and the third end is softly connected to the shock absorber through a third rubber sleeve. The first rubber sleeve is used to perform shock absorption and buffering between the first end and the wall, the second rubber sleeve is used to perform shock absorption and buffering between the second end and the wall, the first rubber sleeve and the second rubber sleeve work together to reduce the vibration directly transmitted from the support frame to the wall; the third rubber sleeve is used to perform shock absorption and buffering between the third end and the shock absorber to reduce the vibration transmitted from the support frame to the shock absorber.

[0007] Furthermore, the support frame is arranged on a horizontal plane, the shock absorber is arranged inclined to the horizontal plane, the shock absorber is arranged inclined to the wall, the shock absorber is arranged inclined to a preset vertical plane, the preset vertical plane, the wall and the horizontal plane are perpendicular to each other, and a preset angle is formed between the shock absorber and the wall, and the preset angle ranges from 45 degrees to 75 degrees. A reasonable preset angle can maximize the shock absorption and buffering effect while ensuring the supporting effect.

[0008] Furthermore, the air conditioner outdoor unit bracket also includes an angle sensor, which is installed on the support frame and electrically connected to the controller. The angle sensor is used to detect the tilt angle of the support frame tilted downward relative to the horizontal plane, and send the tilt angle to the controller, and the controller is used to adjust the extension length of the shock absorber according to the tilt angle. The sagging distance of the end of the support frame away from the wall is appropriately compensated, and the end of the support frame away from the wall is lifted upward, so that the support frame is kept on a horizontal plane, thereby improving the support effect on the air conditioner outdoor unit.

[0009] Furthermore, there are two support frames and two shock absorbers, which are arranged at intervals and on the same plane, and each shock absorber is connected to one support frame. When installing the air conditioner outdoor unit, the distance between the two support frames can be reasonably adjusted according to the size of the air conditioner outdoor unit to ensure that the force effect of the two support frames is the best, thereby improving the support effect of the air conditioner outdoor unit.

[0010] Furthermore, the air conditioner outdoor unit bracket also includes a connecting rod, which is fixedly connected between the two shock absorbers and movably connected to the wall. The connecting rod can ensure that the two shock absorbers move synchronously relative to the wall, thereby improving the supporting effect of the two shock absorbers on the two support frames, ensuring that the two support frames move synchronously, improving the supporting effect on the air conditioner outdoor unit, and preventing the air conditioner outdoor unit from tilting to both sides.

[0011] Furthermore, the connecting rod includes a first fixed section, a connecting section, a second fixed section and an installation section, the first fixed section and the second fixed section are relatively connected to the two ends of the connecting section, and are both arranged perpendicular to the connecting section, the first fixed section and the second fixed section are connected to the two shock absorbers one by one, the connecting section is arranged parallel to the wall, one end of the installation section is connected to the middle of the connecting section, and the other end is movably connected to the wall. The wall can limit the connecting section through the installation section, thereby limiting the first fixed section, the second fixed section and the two shock absorbers, and ensuring the stability of the air conditioner outdoor unit bracket.

[0012] In a second aspect, the present invention provides a control method for an air conditioner outdoor unit bracket, which is used to control the above-mentioned air conditioner outdoor unit bracket, and the control method for the air conditioner outdoor unit bracket includes: detecting the amplitude of the support frame; adjusting the damping hardness of the shock absorber according to the amplitude, wherein the larger the amplitude, the softer the damping of the shock absorber. The control method for the air conditioner outdoor unit bracket can minimize the vibration transmitted from the air conditioner outdoor unit to the wall while ensuring the support stability of the air conditioner outdoor unit, avoid causing wall resonance, and improve user experience.

[0013] Furthermore, the damping hardness of the shock absorber is adjusted according to the amplitude, wherein the larger the amplitude, the softer the damping of the shock absorber. The step includes: when the amplitude ranges from 0 to 0.1 mm, the damping hardness of the shock absorber is adjusted to the hardest position; when the amplitude ranges from 0.1 to 2 mm, the damping hardness of the shock absorber is adjusted to a medium hardness position; when the amplitude ranges from 2 to 10 mm, the damping hardness of the shock absorber is adjusted to the softest position.

[0014] Furthermore, the control method of the air conditioner outdoor unit bracket also includes: detecting the inclination angle of the support frame tilted downward relative to the horizontal plane; adjusting the extension length of the shock absorber according to the inclination angle, wherein the larger the inclination angle, the longer the extension length of the shock absorber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an axial side view of the air conditioner outdoor unit bracket when the air conditioner outdoor unit is installed according to the embodiment of the present invention;

[0016] Figure 2 is a right side view of the air conditioner outdoor unit when the air conditioner outdoor unit bracket according to the embodiment of the present invention is installed;

[0017] Figure 3 is a schematic structural diagram of an air conditioner outdoor unit bracket according to an embodiment of the present invention;

[0018] Figure 4 It is a structural block diagram of the air conditioner outdoor unit bracket according to an embodiment of the present invention;

[0019] Figure 5 is a schematic structural diagram of a connecting rod in an air conditioner outdoor unit bracket according to an embodiment of the present invention;

[0020] Figure 6 It is a structural schematic diagram of a support frame in an air conditioner outdoor unit bracket according to an embodiment of the present invention.

[0021] Description of reference numerals:

[0022] 100-air conditioner external unit bracket; 110-support frame; 111-first end; 112-second end; 113-third end; 114-first side wall; 115-second side wall; 116-third side wall; 120-shock absorber; 130-vibration sensor; 140-controller; 150-angle sensor; 160-connecting rod; 161-first fixed section; 162-connecting section; 163-second fixed section; 164-installation section; 200-air conditioner external unit; 300-wall. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Please refer to Figures 1 to 4 The embodiment of the present invention provides an air conditioner external unit bracket 100 for supporting and fixing an air conditioner external unit 200. It can ensure the support stability of the air conditioner external unit 200 while minimizing the vibration transmitted from the air conditioner external unit 200 to the wall 300, avoiding the induction of wall resonance, and improving the user experience.

[0025] It should be noted that the air conditioner outdoor unit bracket 100 is applied to the air conditioner outdoor unit 200. During the installation process of the air conditioner outdoor unit 200, it is necessary to first install the air conditioner outdoor unit bracket 100 on the outdoor wall 300, and then install the air conditioner outdoor unit 200 on the air conditioner outdoor unit bracket 100. The air conditioner outdoor unit 200 is supported and fixed by the air conditioner outdoor unit bracket 100 to prevent the air conditioner outdoor unit 200 from being displaced or falling off.

[0026] The air conditioner external unit bracket 100 includes a support frame 110, a shock absorber 120, a vibration sensor 130, a controller 140, an angle sensor 150 and a connecting rod 160. The support frame 110 is connected to the wall 300, and the support frame 110 is used for the installation of the air conditioner external unit 200, so as to support and fix the air conditioner external unit 200 to prevent the air conditioner external unit 200 from being displaced relative to the wall 300. The shock absorber 120 is arranged below the support frame 110, one end of the shock absorber 120 is hinged to one end of the support frame 110 away from the wall 300, and the other end is hinged to the wall 300, and the shock absorber 120 is used to support the end of the support frame 110 away from the wall 300 to improve the bearing capacity of the support frame 110. The vibration sensor 130 is mounted on the support frame 110 and is electrically connected to the controller 140. The vibration sensor 130 is used to detect the amplitude of the support frame 110 and send the amplitude to the controller 140. The controller 140 is used to adjust the damping hardness of the shock absorber 120 according to the amplitude. Specifically, the air conditioner outdoor unit 200 will generate vibrations during operation, and these vibrations will be transmitted to the wall 300 through the support frame 110. During this process, the vibration sensor 130 detects the amplitude of the vibration transmitted to the support frame 110 and sends it to the controller 140. The controller 140 adjusts the damping hardness of the shock absorber 120 according to the amplitude. When the amplitude of the support frame 110 is large, it means that the vibration of the air-conditioning outdoor unit 200 is large. At this time, the controller 140 adjusts the damping of the shock absorber 120 to be soft, so as to reduce the vibration of the air-conditioning outdoor unit 200 to the maximum extent, and reduce the vibration of the air-conditioning outdoor unit 200 transmitted to the wall 300 through the support frame 110; when the amplitude of the support frame 110 is small, it means that the vibration of the air-conditioning outdoor unit 200 is small. At this time, the controller 140 adjusts the damping of the shock absorber 120 to be hard, so as to ensure the stability of the shock absorber 120 supporting the support frame 110, thereby improving the stability of the support frame 110 supporting the air-conditioning outdoor unit 200. In this way, by adjusting the damping softness and hardness of the shock absorber 120 under different conditions by the controller 140, the vibration transmitted to the wall 300 by the air-conditioning outdoor unit 200 can be reduced as much as possible while ensuring the stability of the support of the air-conditioning outdoor unit 200, avoiding the resonance of the wall, and improving the user experience.

[0027] It should be noted that the angle sensor 150 is mounted on the support frame 110 and is electrically connected to the controller 140. The angle sensor 150 is used to detect the tilt angle of the support frame 110 tilting downward relative to the horizontal plane, and send the tilt angle to the controller 140. The controller 140 is used to adjust the extension length of the shock absorber 120 according to the tilt angle. Specifically, after the air conditioner outdoor unit bracket 100 has been used for a long time, since the gravity of the air conditioner outdoor unit 200 always applies pressure to the support frame 110, the support frame 110 may be deformed and tilted downward. In this process, the angle sensor 150 detects the tilt angle of the support frame 110 tilting downward and sends it to the controller 140. The controller 140 adjusts the extension length of the shock absorber 120 according to the tilt angle. When the inclination angle of the support frame 110 is large, it means that the drooping distance of the end of the support frame 110 away from the wall 300 is large. At this time, the controller 140 adjusts the extension length of the shock absorber 120 to be larger, so as to appropriately compensate for the drooping distance of the end of the support frame 110 away from the wall 300, and push up the end of the support frame 110 away from the wall 300, so that the support frame 110 remains on a horizontal plane, thereby improving the supporting effect on the air-conditioning outdoor unit 200; when the inclination angle of the support frame 110 is small, it means that the drooping distance of the end of the support frame 110 away from the wall 300 is small. At this time, the controller 140 adjusts the extension length of the shock absorber 120 to be smaller, so as to appropriately compensate for the drooping distance of the end of the support frame 110 away from the wall 300, and push up the end of the support frame 110 away from the wall 300, thereby keeping the support frame 110 on a horizontal plane, thereby improving the supporting effect on the air-conditioning outdoor unit 200.

[0028] In this embodiment, the number of vibration sensors 130, angle sensors 150, support frames 110 and shock absorbers 120 are all two, and the two support frames 110 are arranged at intervals and located on the same plane. Each shock absorber 120 is connected to a support frame 110, and each shock absorber 120 is used to support and reduce shock for a support frame 110; each vibration sensor 130 is installed on a support frame 110, and each vibration sensor 130 is used to detect the amplitude of a support frame 110; each angle sensor 150 is installed on a support frame 110, and each angle sensor 150 is used to detect the tilt angle of a support frame 110 tilted downward relative to a horizontal plane. Specifically, the two support frames 110 are arranged at intervals and are both arranged below the air-conditioning outdoor unit 200, that is, the two support frames 110 are arranged separately, and the two support frames 110 work together to support and fix the air-conditioning outdoor unit 200. In this way, when installing the air-conditioning outdoor unit 200, the distance between the two support frames 110 can be reasonably adjusted according to the size of the air-conditioning outdoor unit 200 to ensure that the force effect of the two support frames 110 is the best, thereby improving the support effect on the air-conditioning outdoor unit 200.

[0029] Further, the connecting rod 160 is fixedly connected between the two shock absorbers 120 and is movably connected to the wall 300. The connecting rod 160 can ensure that the two shock absorbers 120 move synchronously relative to the wall 300, thereby improving the supporting effect of the two shock absorbers 120 on the two support frames 110, ensuring that the two support frames 110 move synchronously, improving the supporting effect on the air conditioner outdoor unit 200, and preventing the air conditioner outdoor unit 200 from tilting to both sides. Specifically, when the air conditioner outdoor unit 200 encounters a harsh environment (such as strong wind), the air conditioner outdoor unit 200 may tilt under the action of wind. At this time, the connecting rod 160 can limit the movement trajectory of the two shock absorbers 120, ensure that the two shock absorbers 120 move synchronously, thereby ensuring that the two support frames 110 move synchronously, enhancing the stability of the entire air conditioner outdoor unit bracket 100, thereby preventing the air conditioner outdoor unit 200 from tilting, and ensuring the stability of the support for the air conditioner outdoor unit 200.

[0030] Please refer to Figure 5 The connecting rod 160 includes a first fixing section 161, a connecting section 162, a second fixing section 163 and a mounting section 164. The first fixing section 161 and the second fixing section 163 are connected to the two ends of the connecting section 162, and are both arranged perpendicular to the connecting section 162. The first fixing section 161, the connecting section 162 and the second fixing section 163 together form a U shape. The first fixing section 161 and the second fixing section 163 are connected to the two shock absorbers 120 one by one, and the connecting section 162 is arranged parallel to the wall 300. The movement of one shock absorber 120 can be transmitted to the other shock absorber 120 through the first fixing section 161, the connecting section 162 and the second fixing section 163 in sequence, and vice versa. Specifically, one end of the mounting section 164 is connected to the middle of the connecting section 162, and the other end is movably connected to the wall 300. During the synchronous movement of the two shock absorbers 120, the connecting section 162 will drive the mounting section 164 to move relative to the wall 300. The wall 300 can limit the connecting section 162 through the mounting section 164, thereby limiting the first fixed section 161, the second fixed section 163 and the two shock absorbers 120, thereby ensuring the stability of the air conditioner outdoor unit bracket 100.

[0031] Please refer to Figure 6The support frame 110 includes a first end 111, a second end 112 and a third end 113. The first end 111, the second end 112 and the third end 113 are arranged in a triangle shape, the first end 111 is softly connected to the wall 300 through a first rubber sleeve (not shown), the second end 112 is softly connected to the wall 300 through a second rubber sleeve (not shown), and the third end 113 is an end of the support frame 110 away from the wall 300. The third end 113 is softly connected to the shock absorber 120 through a third rubber sleeve (not shown). Specifically, soft connection means that two objects are connected by a soft material to achieve the effect of shock reduction and noise reduction. The first rubber sleeve is used for shock absorption and buffering between the first end 111 and the wall 300, and the second rubber sleeve is used for shock absorption and buffering between the second end 112 and the wall 300. The first rubber sleeve and the second rubber sleeve work together to reduce the vibration directly transmitted from the support frame 110 to the wall 300; the third rubber sleeve is used for shock absorption and buffering between the third end 113 and the shock absorber 120, so as to reduce the vibration transmitted from the support frame 110 to the shock absorber 120.

[0032] In this embodiment, the first rubber sleeve, the second rubber sleeve and the third rubber sleeve are all made of rubber material, which has good elasticity and can achieve good shock absorption and buffering effect. However, this is not limited to this. In other embodiments, the first rubber sleeve, the second rubber sleeve and the third rubber sleeve can also be made of silicone material, and the material of the first rubber sleeve, the second rubber sleeve and the third rubber sleeve is not specifically limited.

[0033] The support frame 110 includes a first side wall 114, a second side wall 115, and a third side wall 116 connected end to end. The first side wall 114 is arranged to fit the wall surface 300, the first end 111 and the second end 112 are arranged at two ends of the first side wall 114, the second side wall 115 is arranged perpendicular to the first side wall 114, the third side wall 116 is arranged in an arc shape, and the arc-shaped opening of the third side wall 116 faces a direction away from the first side wall 114 and the second side wall 115, and the third end 113 is arranged at the connection between the second side wall 115 and the third side wall 116. Specifically, the arc-shaped third side wall 116 can effectively reduce the stress concentration of the support frame 110 at the third end 113, improve the strength of the support frame 110, and ensure the support effect of the support frame 110 on the air conditioner outdoor unit 200.

[0034] It is worth noting that the support frame 110 is arranged on a horizontal plane to stably support the air conditioner outdoor unit 200. The shock absorber 120 is arranged at an angle to the horizontal plane, the shock absorber 120 is arranged at an angle to the wall 300, and the shock absorber 120 is arranged at an angle to a preset vertical plane. The preset vertical plane, the wall 300 and the horizontal plane are perpendicular to each other. In this way, the shock absorber 120 can not only dampen the vibration of the support frame 110 in the vertical direction, but also dampen the vibration of the support frame 110 in the horizontal direction, thereby improving the damping effect of the shock absorber 120.

[0035] Furthermore, a preset angle is formed between the shock absorber 120 and the wall 300, and the preset angle ranges from 45 degrees to 75 degrees. A reasonable preset angle can maximize the shock absorption and buffering effect while ensuring the supporting effect. In this embodiment, the preset angle is 60 degrees, but it is not limited to this. In other embodiments, the preset angle can be 45 degrees or 75 degrees, and the size of the preset angle is not specifically limited.

[0036] In this embodiment, the shock absorber 120 is an air spring, which is similar to the principle of air suspension on a car. The damping hardness of the shock absorber 120 is adjustable, and the elongation length of the shock absorber 120 is adjustable to facilitate the shock absorption and buffering of the support frame 110 and the support and lifting functions.

[0037] The embodiment of the present invention further provides a control method of an air conditioner external unit bracket 100, which is used to control the air conditioner external unit bracket 100. The control method of the air conditioner external unit bracket 100 comprises the following steps:

[0038] Step S110 : detecting the amplitude of the supporting frame 110 .

[0039] It should be noted that in step S110, the vibration amplitude of the support frame 110 is detected by the vibration sensor 130 installed on the support frame 110. In this step, since the vibration of the support frame 110 is transmitted by the air-conditioning outdoor unit 200, if the air-conditioning outdoor unit 200 is not started, the air-conditioning outdoor unit 200 and the support frame 110 do not vibrate, and the amplitude of the support frame 110 is 0.

[0040] Step S120: adjusting the damping hardness of the shock absorber 120 according to the amplitude, wherein the larger the amplitude is, the softer the damping of the shock absorber 120 is.

[0041] It should be noted that in step S120, when the amplitude range is 0 to 0.1 mm, the air-conditioning outdoor unit 200 is not started or runs at a lower frequency. At this time, the controller 140 adjusts the damping hardness of the shock absorber 120 to the hardest position to ensure the support effect on the support frame 110; when the amplitude range is 0.1 to 2 mm, the air-conditioning outdoor unit 200 runs at a medium frequency. At this time, the controller 140 adjusts the damping hardness of the shock absorber 120 to a medium hardness position to ensure the support stability of the air-conditioning outdoor unit 200 while minimizing the vibration transmitted from the air-conditioning outdoor unit 200 to the wall 300; when the amplitude range is 2 to 10 mm, the air-conditioning outdoor unit 200 runs at a higher frequency (for example, the air-conditioning outdoor unit 200 has just been started). At this time, the damping hardness of the shock absorber 120 is adjusted to the softest position to ensure the buffering and shock-absorbing effect on the support frame 110.

[0042] Step S130: Detecting the downward tilt angle of the support frame 110 relative to the horizontal plane.

[0043] It should be noted that in step S130, the angle sensor 150 installed on the support frame 110 is used to detect the downward inclination angle of the support frame 110 relative to the horizontal plane. In this step, if the support frame 110 is not tilted downward, it means that the support frame 110 is in a stable state and the inclination angle of the support frame 110 is 0.

[0044] Step S140: adjusting the extension length of the shock absorber 120 according to the tilt angle, wherein the larger the tilt angle, the longer the extension length of the shock absorber 120.

[0045] It should be noted that in step S140, since the shock absorber 120, the support frame 110 and the wall 300 together form a triangle, when the support frame 110 tilts downward relative to the horizontal plane, the end of the support frame 110 away from the wall 300 will droop downward, and the tilt angle of the support frame 110 is proportional to the drooping distance of the end of the support frame 110 away from the wall 300; and the outward extension of the shock absorber 120 can push up the end of the support frame 110 away from the wall 300, so that the support frame 110 is kept on the horizontal plane, and the extension length of the shock absorber 120 is proportional to the drooping distance of the end of the support frame 110 away from the wall 300. Therefore, the extension length of the shock absorber 120 is proportional to the tilt angle of the support frame 110, so as to ensure that the support frame 110 is always on the horizontal plane and improve the supporting effect on the air conditioner outdoor unit 200.

[0046] The air conditioner outdoor unit bracket 100 described in the embodiment of the present invention, the support frame 110 is connected to the wall 300 and is used for the installation of the air conditioner outdoor unit 200, the shock absorber 120 is arranged below the support frame 110, one end of the shock absorber 120 is hinged to the end of the support frame 110 away from the wall 300, and the other end is hinged to the wall 300, the vibration sensor 130 is installed on the support frame 110 and is electrically connected to the controller 140, the vibration sensor 130 is used to detect the amplitude of the support frame 110 and send the amplitude to the controller 140, and the controller 140 is used to adjust the damping hardness of the shock absorber 120 according to the amplitude. Compared with the prior art, the air conditioner external unit bracket 100 provided by the present invention adopts the shock absorber 120 connected between the support frame 110 and the wall 300 and the controller 140 connected to the shock absorber 120, so it can ensure the support stability of the air conditioner external unit 200 while minimizing the vibration transmitted from the air conditioner external unit 200 to the wall 300, avoid causing wall resonance, and improve user experience. The control method steps of the air conditioner external unit bracket 100 are simple and the shock absorption effect is good.

[0047] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. An air conditioner outdoor unit bracket, characterized in that: The invention comprises a support frame (110), a shock absorber (120), a vibration sensor (130) and a controller (140); the support frame (110) is connected to a wall (300) and is used for installing an air conditioner outdoor unit (200); the shock absorber (120) is arranged below the support frame (110); one end of the shock absorber (120) is hinged to one end of the support frame (110) away from the wall (300), and the other end is hinged to the wall (300); the vibration sensor (130) is installed on the support frame (110) and is electrically connected to the controller (140); the vibration sensor (130) is used to detect the amplitude of the support frame (110) and send the amplitude to the controller (140); the controller (140) is used to adjust the damping hardness of the shock absorber (120) according to the amplitude.

2. The air conditioner outdoor unit bracket according to claim 1, characterized in that: The support frame (110) comprises a first end (111), a second end (112) and a third end (113); the first end (111), the second end (112) and the third end (113) are arranged in a triangular shape; the first end (111) is softly connected to the wall surface (300) via a first rubber sleeve; the second end (112) is softly connected to the wall surface (300) via a second rubber sleeve; and the third end (113) is softly connected to the shock absorber (120) via a third rubber sleeve.

3. The air conditioner outdoor unit bracket according to claim 1, characterized in that: The support frame (110) is arranged on a horizontal plane, the shock absorber (120) is arranged at an angle to the horizontal plane, the shock absorber (120) is arranged at an angle to the wall (300), and the shock absorber (120) is arranged at an angle to a preset vertical plane, the preset vertical plane, the wall (300) and the horizontal plane are perpendicular to each other, and a preset angle is formed between the shock absorber (120) and the wall (300), and the range of the preset angle is 45 degrees to 75 degrees.

4. The air conditioner outdoor unit bracket according to claim 1, characterized in that: The air conditioner external unit bracket also includes an angle sensor (150), which is installed on the support frame (110) and is electrically connected to the controller (140). The angle sensor (150) is used to detect the tilt angle of the support frame (110) tilted downward relative to the horizontal plane, and send the tilt angle to the controller (140). The controller (140) is used to adjust the extension length of the shock absorber (120) according to the tilt angle.

5. The air conditioner outdoor unit bracket according to claim 1, characterized in that: The number of the support frames (110) and the number of the shock absorbers (120) are both two, the two support frames (110) are arranged at intervals and are located on the same plane, and each shock absorber (120) is connected to one support frame (110).

6. The air conditioner outdoor unit bracket according to claim 5, characterized in that: The air conditioner external unit bracket further comprises a connecting rod (160), wherein the connecting rod (160) is fixedly connected between the two shock absorbers (120) and movably connected to the wall surface (300).

7. The air conditioner outdoor unit bracket according to claim 6, characterized in that: The connecting rod (160) comprises a first fixing section (161), a connecting section (162), a second fixing section (163) and an installation section (164); the first fixing section (161) and the second fixing section (163) are relatively connected to two ends of the connecting section (162), and are both arranged perpendicular to the connecting section (162); the first fixing section (161) and the second fixing section (163) are connected to the two shock absorbers (120) in a one-to-one correspondence; the connecting section (162) is arranged parallel to the wall (300); one end of the installation section (164) is connected to the middle part of the connecting section (162), and the other end is movably connected to the wall (300).

8. A control method for an air conditioner outdoor unit bracket, characterized in that: Used to control the air conditioner outdoor unit bracket according to any one of claims 1 to 7, the control method of the air conditioner outdoor unit bracket comprises: detecting the amplitude of the support frame (110); The damping hardness of the shock absorber (120) is adjusted according to the amplitude, wherein the larger the amplitude, the softer the damping of the shock absorber (120).

9. The control method of the air conditioner outdoor unit bracket according to claim 8, characterized in that: The step of adjusting the damping hardness of the shock absorber (120) according to the amplitude, wherein the larger the amplitude, the softer the damping of the shock absorber (120) comprises: When the amplitude ranges from 0 to 0.1 mm, the damping hardness of the shock absorber (120) is adjusted to the hardest position; When the amplitude is in the range of 0.1 to 2 mm, the damping hardness of the shock absorber (120) is adjusted to a medium hardness level; When the amplitude ranges from 2 to 10 mm, the damping hardness of the shock absorber (120) is adjusted to the softest position.

10. The control method of the air conditioner outdoor unit bracket according to claim 8, characterized in that: The control method of the air conditioner outdoor unit bracket also includes: detecting an inclination angle of the support frame (110) tilted downward relative to a horizontal plane; The extended length of the shock absorber (120) is adjusted according to the tilt angle, wherein the larger the tilt angle, the longer the extended length of the shock absorber (120).

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