Window type air conditioner for small space

Abstract

The utility model discloses a window type air conditioner for a small space, which comprises an air conditioner main body, a first noise reduction mechanism, a second noise reduction mechanism, a power switch and a control knob, and the outer wall of one side of the air conditioner main body is provided with an upper air outlet, a lower air outlet, a power switch and a control knob; the first noise reduction mechanism comprises a cover plate and a plurality of reset springs, a bottom plate is arranged on the inner wall of the top of the cover plate, a second noise reduction plate is arranged on the outer wall of the top of the air conditioner body, a plurality of mounting columns are arranged on the outer wall of the bottom of the bottom plate, and damping plates are arranged on the outer walls of the bottoms of the mounting columns. A damping sleeve is arranged on the outer wall of the top of the second noise reduction plate, and a connecting groove is formed in the outer wall of the top of the damping sleeve. The window type air conditioner for the small space has the advantages that noise generated by internal vibration during operation of the window type air conditioner is effectively reduced, damage to physical and psychological health of people is reduced, and the situation that the living environment and sleep quality of residents are affected due to the fact that noise is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of window type air conditioners, in particular to a window type air conditioner used in a small space. Background Art

[0002] Window air conditioners, also known as window air conditioners, are small air conditioners that can be installed on windows. There are three types of window air conditioners: cold air type, electric heating type, and heat pump type. Window air conditioners use less materials and have low costs.

[0003] The patent document with application number 202021169496.2 discloses a window air conditioner, including a casing, the casing is flat and arranged longitudinally, the height of the casing is greater than the length of the casing, the length of the casing is greater than the width of the casing, and a compressor is arranged in the casing, and the compressor is arranged near the bottom of the casing. The height of the window air conditioner casing is greater than the length of the casing, the length of the casing is greater than the width of the casing, the width is thin, the space occupied after installation is small, and the center of gravity becomes low, which is easy to install.

[0004] However, the indoor and outdoor units of traditional window air conditioners used in small spaces are connected, so the air conditioner makes a lot of noise due to the vibration of internal parts during operation. Since residents in some areas install window air conditioners in their bedrooms, the noise from the air conditioner may lead to low sleep quality during normal rest time, and it is more likely to cause hearing damage over a long period of time, which has a great impact on reproductive ability and psychology. Utility Model Content

[0005] The utility model discloses a window air conditioner for a small space, aiming to solve the technical problem that the indoor unit and the outdoor unit of a traditional window air conditioner for a small space are connected, so that the air conditioner makes a large noise due to the vibration of internal parts during operation. Since residents in some areas install window air conditioners in their bedrooms, the noise from the air conditioner may cause low sleep quality during normal rest time, and may cause hearing damage over a long period of time, which has a great impact on reproductive ability and psychology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A window air conditioner for a small space, comprising an air conditioner body, an upper air outlet, a lower air outlet, a power switch and a control knob are arranged on an outer wall of one side of the air conditioner body, and further comprising:

[0008] A first noise reduction mechanism: located on the top outer wall of the air conditioner body, the first noise reduction mechanism includes a cover plate and a plurality of return springs, the top inner wall of the cover plate is provided with a bottom plate, the top outer wall of the air conditioner body is provided with a second noise reduction plate, the bottom outer wall of the bottom plate is provided with a plurality of mounting posts, the bottom outer wall of the mounting posts is provided with a damping plate, the top outer wall of the second noise reduction plate is provided with a damping sleeve, the top outer wall of the damping sleeve is provided with a connecting groove, the damping plate is located on the inner wall of the connecting groove, the two ends of the return spring are respectively welded to the bottom outer wall of the bottom plate and the top outer wall of the second noise reduction plate, and the return spring is sleeved on the circumferential outer wall of the damping sleeve;

[0009] The second noise reduction mechanism is located on the outer walls of both sides of the air conditioner body;

[0010] Dust-proof mechanism: located on one side outer wall of the air conditioner body.

[0011] The adoption of the above technical scheme can effectively reduce the noise during the operation of the window air conditioner. Specifically, the air conditioner main body drives the whole to work, and the control knob and the power switch can control it. When the lower air outlet and the upper air outlet are discharging air, the machine starts, and the cover plate is fixed to the top of the air conditioner main body by bolts, so as to keep the bottom plate squeezing the mounting column and the return spring. The mounting column drives the damping plate to move in the damping sleeve, so that the return spring and the bottom plate can maintain a static balance state, and the return spring reduces vibration to reduce shock and noise. According to the double noise reduction of the second noise reduction mechanism, the damage to human physical and mental health is reduced, and excessive noise affecting the living environment and sleep quality of residents is avoided.

[0012] In a preferred solution, the second noise reduction mechanism includes two first noise reduction plates, the outer walls on both sides of the air conditioner body are fixedly connected with a rubber plate and an external flange plate, the outer walls on the opposite sides of the two external flange plates are provided with a plurality of equally spaced limit grooves, and the outer wall on one side of the first noise reduction plate is provided with a plurality of equally spaced limit blocks, and the limit blocks are clamped on the inner walls of the limit grooves.

[0013] When the air conditioner body is running, the rubber plate can reduce the vibration on both sides of the air conditioner body, and the first noise reduction plate can absorb the noise emitted from the inside of the air conditioner body when it is running. When the first noise reduction plate needs to be cleaned, it can be separated from the external flange plate by simply pulling the first noise reduction plate upwards. The first noise reduction plate can be installed by operating in the opposite direction.

[0014] In a preferred embodiment, the dust-proof mechanism includes a dust shielding plate, which is hinged to an outer wall of one side of one of the external flange plates, and an outer wall of the dust shielding plate close to the power switch is magnetically connected to an inner wall of one side of one of the external flange plates.

[0015] When the window air conditioner is not in use, the dust shield can be closed so that the air conditioner body is in a closed space to reduce dust entry.

[0016] As can be seen from the above, a window air conditioner for a small space includes an air conditioner body, an upper air outlet, a lower air outlet, a power switch and a control knob are provided on one side of the outer wall of the air conditioner body, and also includes:

[0017] A first noise reduction mechanism: located on the top outer wall of the air conditioner body, the first noise reduction mechanism includes a cover plate and a plurality of return springs, the top inner wall of the cover plate is provided with a bottom plate, the top outer wall of the air conditioner body is provided with a second noise reduction plate, the bottom outer wall of the bottom plate is provided with a plurality of mounting posts, the bottom outer wall of the mounting posts is provided with a damping plate, the top outer wall of the second noise reduction plate is provided with a damping sleeve, the top outer wall of the damping sleeve is provided with a connecting groove, the damping plate is located on the inner wall of the connecting groove, the two ends of the return spring are respectively welded to the bottom outer wall of the bottom plate and the top outer wall of the second noise reduction plate, and the return spring is sleeved on the circumferential outer wall of the damping sleeve;

[0018] The second noise reduction mechanism is located on the outer walls of both sides of the air conditioner body;

[0019] Dust-proof mechanism: located on one side outer wall of the air conditioner body. The window air conditioner for small space provided by the utility model has the technical effect of effectively reducing the noise during operation of the window air conditioner, reducing the damage to human physical and mental health, and avoiding excessive noise affecting the living environment and sleep quality of residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a window air conditioner for a small space.

[0021] Figure 2 This is a schematic structural diagram of a second noise reduction mechanism for a window air conditioner in a small space proposed by the utility model.

[0022] Figure 3 The utility model is a schematic diagram of a limit block structure for a window air conditioner in a small space.

[0023] Figure 4 This is a schematic structural diagram of a first noise reduction mechanism for a window air conditioner in a small space proposed by the utility model.

[0024] Figure 5 The utility model is a schematic diagram of a damping plate and a damping sleeve structure for a window air conditioner in a small space.

[0025] In the attached drawings: 1. Cover plate; 2. Dust shield plate; 3. Mounting block; 4. Air conditioner body; 5. First noise reduction plate; 6. External flange plate; 7. Upper air outlet; 8. Lower air outlet; 9. Power switch; 10. Control knob; 11. Rubber plate; 12. Limit block; 13. Second noise reduction plate; 14. Bottom plate; 15. Mounting column; 16. Damping plate; 17. Return spring; 18. Damping sleeve. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0027] The utility model discloses a window air conditioner for small space, which is mainly used in traditional window air conditioners for small space, where the indoor unit and outdoor unit are connected. In this way, the air conditioner makes a large noise due to the vibration of internal parts during operation. Since residents in some areas install window air conditioners in their bedrooms, the noise from the air conditioner may cause low sleep quality during normal rest time, and may even cause hearing damage over a long period of time, which has a great impact on reproductive ability and psychology.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A window air conditioner for a small space includes an air conditioner body 4, an upper air outlet 7, a lower air outlet 8, a power switch 9 and a control knob 10 are provided on one side of the outer wall of the air conditioner body 4, and also includes:

[0029] The first noise reduction mechanism is located on the top outer wall of the air conditioner body 4. The first noise reduction mechanism includes a cover plate 1 and a plurality of return springs 17. The top inner wall of the cover plate 1 is provided with a bottom plate 14. The top outer wall of the air conditioner body 4 is provided with a second noise reduction plate 13. The bottom outer wall of the bottom plate 14 is provided with a plurality of mounting columns 15. The bottom outer wall of the mounting columns 15 is provided with a damping plate 16. The top outer wall of the second noise reduction plate 13 is provided with a damping sleeve 18. The top outer wall of the damping sleeve 18 is provided with a connecting groove. The damping plate 16 is located on the inner wall of the connecting groove. The two ends of the return spring 17 are respectively welded to the bottom outer wall of the bottom plate 14 and the top outer wall of the second noise reduction plate 13, and the return spring 17 is sleeved on the circumferential outer wall of the damping sleeve 18.

[0030] The second noise reduction mechanism is located on the outer walls of both sides of the air conditioner body 4;

[0031] Dust-proof mechanism: located on one outer wall of the air conditioner body 4.

[0032] The mounting column 15 is a "T"-shaped structure, which makes it easy for the mounting column 15 to limit and fix the air conditioner body 4 and to buffer the vibration generated during the operation of the air conditioner body 4, thereby reducing noise.

[0033] During specific use, damping liquid is arranged inside the connecting groove, and the damping plate 16 is used in conjunction with the damping liquid to produce a damping effect under the action of the damping liquid, so that the return spring 17 and the bottom plate 14 can return to a static equilibrium state, thereby improving the effect of shock absorption and noise reduction.

[0034] Specifically, when in use, the air conditioner body 4 drives the whole to work, and the control knob 10 and the power switch 9 can control it. When the lower air outlet 8 and the upper air outlet 7 are discharging air, the machine starts, and the cover plate 1 is bolted to the top of the air conditioner body 4, so as to keep the bottom plate 14 squeezing the mounting column 15 and the return spring 17. The mounting column 15 drives the damping plate 16 to move in the damping sleeve 18, so that the return spring 17 and the bottom plate 14 can maintain a static balance state, and the return spring 17 is used to reduce vibration and perform shock absorption and noise reduction. According to the double noise reduction of the second noise reduction mechanism, the noise generated by the vibration during the operation of the window air conditioner can be effectively reduced, the damage to human physical and mental health can be reduced, and excessive noise can be avoided to affect the living environment and sleep quality of residents.

[0035] Reference Figure 2 and Figure 3 In a preferred embodiment, the second noise reduction mechanism includes two first noise reduction plates 5, and the outer walls on both sides of the air conditioner body 4 are fixedly connected with a rubber plate 11 and an external flange plate 6, and the outer walls on the opposite sides of the two external flange plates 6 are provided with a plurality of equally distributed limit grooves, and the outer wall on one side of the first noise reduction plate 5 is provided with a plurality of equally distributed limit blocks 12, and the limit blocks 12 are clamped on the inner wall of the limit groove.

[0036] It should be noted that the interior of the first noise reduction plate 5 is a honeycomb structure, which has strong bearing capacity, delicate structure, practicality, and material saving, and can absorb noise.

[0037] The first noise reduction plate 5 is a wave-shaped structure, the convex part of the wave-shaped first noise reduction plate 5 can realize extrusion and limiting of the rubber plate 11 , and the concave part can absorb the noise emitted from the inside of the air conditioner body 4 .

[0038] In actual use, mounting blocks 3 are provided on both sides of the outer wall of the external flange plate 6 near the four corners, and screw holes are provided on one side of the outer wall of the four mounting blocks 3 .

[0039] Specifically, when the air conditioner body 4 is running, the rubber plate 11 can reduce the vibration on both sides of the air conditioner body 4, and the first noise reduction plate 5 can absorb the noise emitted from the inside of the air conditioner body 4 when it is running. When the first noise reduction plate 5 needs to be cleaned, it only needs to be pulled upward to separate from the external flange plate 6, and the first noise reduction plate 5 can be installed by operating in the opposite direction.

[0040] Reference Figure 1 In a preferred embodiment, the dust-proof mechanism includes a dust shielding plate 2, which is hinged to an outer wall of one side of one of the external flange plates 6. An outer wall of the dust shielding plate 2 close to the power switch 9 is connected to an inner wall of one side of one of the external flange plates 6 by magnetic attraction. When the window air conditioner is not in use, the dust shielding plate 2 can be closed, so that the air conditioner body 4 is in a closed space to reduce dust entry.

[0041] Working principle: When in use, the air conditioner body 4 drives the whole to work, and the control knob 10 and the power switch 9 can control it. When the lower air outlet 8 and the upper air outlet 7 are discharging air, the machine starts, and the cover plate 1 is bolted to the top of the air conditioner body 4, so as to keep the bottom plate 14 squeezing the mounting column 15 and the return spring 17. The mounting column 15 drives the damping plate 16 to move in the damping sleeve 18, so that the return spring 17 and the bottom plate 14 can maintain a static balance state, and the return spring 17 is used to reduce vibration, and shock and noise are reduced. According to the double noise reduction of the second noise reduction mechanism, the noise generated by the internal vibration of the window air conditioner during operation can be effectively reduced, the damage to human physical and mental health can be reduced, and excessive noise can be avoided to affect the living environment and sleep quality of residents.

[0042] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A window air conditioner for a small space, comprising an air conditioner body (4), characterized in that: An outer wall of one side of the air conditioner body (4) is provided with an upper air outlet (7), a lower air outlet (8), a power switch (9) and a control knob (10), and further comprises: A first noise reduction mechanism: located on the top outer wall of the air conditioner body (4), the first noise reduction mechanism comprises a cover plate (1) and a plurality of return springs (17), the top inner wall of the cover plate (1) is provided with a bottom plate (14), the top outer wall of the air conditioner body (4) is provided with a second noise reduction plate (13), the bottom outer wall of the bottom plate (14) is provided with a plurality of mounting columns (15), the bottom outer wall of the mounting columns (15) is provided with a damping plate (16), the top outer wall of the second noise reduction plate (13) is provided with a damping sleeve (18), the top outer wall of the damping sleeve (18) is provided with a connecting groove, the damping plate (16) is located on the inner wall of the connecting groove, the two ends of the return spring (17) are respectively welded to the bottom outer wall of the bottom plate (14) and the top outer wall of the second noise reduction plate (13), and the return spring (17) is sleeved on the circumferential outer wall of the damping sleeve (18); A second noise reduction mechanism: located on the outer walls of both sides of the air conditioner body (4); Dust-proof mechanism: located on an outer wall of one side of the air conditioner body (4).

2. A window air conditioner for a small space according to claim 1, characterized in that: The mounting column (15) is a "T"-shaped structure.

3. A window air conditioner for a small space according to claim 2, characterized in that: Damping fluid is arranged inside the connection groove, and the damping plate (16) is used in conjunction with the damping fluid.

4. A window air conditioner for a small space according to claim 1, characterized in that: The second noise reduction mechanism comprises two first noise reduction plates (5), the outer walls on both sides of the air conditioner body (4) are fixedly connected with a rubber plate (11) and an external flange plate (6), the outer walls on the opposite sides of the two external flange plates (6) are provided with a plurality of equally spaced limit grooves, and the outer wall on one side of the first noise reduction plate (5) is provided with a plurality of equally spaced limit blocks (12), and the limit blocks (12) are snap-connected to the inner walls of the limit grooves.

5. A window air conditioner for a small space according to claim 4, characterized in that: The first noise reduction plate (5) is a wave-shaped structure.

6. A window air conditioner for a small space according to claim 4, characterized in that: The dust-proof mechanism comprises a dust shielding plate (2), wherein the dust shielding plate (2) is hinged to an outer wall of one side of one of the external flange plates (6), and an outer wall of the dust shielding plate (2) close to the power switch (9) is connected to an inner wall of one side of one of the external flange plates (6) by magnetic attraction.

7. A window air conditioner for a small space according to claim 6, characterized in that: Mounting blocks (3) are provided on both sides of the outer wall of the external flange plate (6) near the four corners, and screw holes are provided on one side of the outer wall of the four mounting blocks (3).

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