Air conditioner indoor unit and air conditioner

Abstract

The utility model provides an air conditioner indoor unit and an air conditioner, and belongs to the field of air conditioners, the air conditioner indoor unit comprises a motor, and the motor is used for driving a fan; the motor mounting part is provided with an inner cavity for accommodating the motor; the motor positioning piece is installed at the bottom of an inner cavity of the motor installation piece, the motor positioning piece is provided with a winding part, the winding part is used for fixing an electric wire, when the electric wire is installed, the electric wire passes through the winding part, and the electric wire is connected with the motor. According to the air conditioner indoor unit and the air conditioner, the motor and the electric wire can be effectively fixed, the installation stability and safety are improved, and meanwhile the good heat dissipation performance is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and more specifically, to an indoor unit of an air conditioner and an air conditioner. Background Art

[0002] In modern life, air conditioners have become indispensable electrical appliances, creating a comfortable indoor environment for people. With the continuous progress of technology and the improvement of people's requirements for the quality of life, the performance and structural design of air conditioners are also constantly optimized.

[0003] However, in the installation of the motor for driving the fan and the layout of its wires in the traditional indoor unit of an air conditioner, there are some deficiencies. In the handling of the wires or wire harnesses between the motor and the electric control box, there are no effective fixing and arranging measures, making the wires or wire harnesses in a mess, which not only affects the appearance but also is very inconvenient during installation and disassembly, and it is difficult to troubleshoot problems when a failure occurs. Moreover, due to the unreasonable wire layout, it may affect the heat dissipation effect inside the air conditioner, thereby affecting the performance and reliability of the air conditioner.

[0004] Therefore, there is provided an indoor unit of an air conditioner and an air conditioner with stable motor installation and reasonable arrangement of motor wires. Summary of the Utility Model

[0005] In view of this, the purpose of the present utility model is to propose an indoor unit of an air conditioner and an air conditioner to solve the problems and deficiencies in the prior art.

[0006] To achieve the above object, the technical solution of the present utility model is realized as follows:

[0007] An indoor unit of an air conditioner includes: a motor for driving a fan; a motor mounting member having an inner cavity for accommodating the motor; a motor positioning member mounted on the bottom of the inner cavity of the motor mounting member, the motor positioning member being provided with a wire winding portion for fixing a wire, and when the wire is installed, the wire passes through the wire winding portion and the wire is connected to the motor.

[0008] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The motor mounting member has an inner cavity for accommodating the motor, which can provide a stable mounting position for the motor, play a role in protecting the motor, and at the same time keep the motor in a relatively stable state during operation, reducing vibration and noise.

[0009] The motor positioning part is installed at the bottom of the inner cavity of the motor mounting part, and is provided with a wire winding part for fixing the wire. When the wire is installed, it passes through the wire winding part and is connected to the motor. The wire winding part can effectively fix the wire, preventing the wire from being displaced, wound or even damaged due to vibration, shaking, etc. during the operation of the indoor unit of the air conditioner, thereby improving the reliability and stability of the wire connection and ensuring the normal operation of the indoor unit of the air conditioner. At the same time, it makes the wire layout more neat and standardized, optimizes the space utilization inside the indoor unit of the air conditioner, and facilitates the installation and maintenance work.

[0010] Further, the motor positioning part includes: a wire installation groove, the wire winding part is arranged on the wire installation groove, and the wire installation groove is provided with a wire bundling part, the wire bundling part is connected to the wire winding part, and the wire bundling part is provided with a receiving space for the wire to pass through.

[0011] Compared with the prior art, the technical effects achieved by adopting this technical solution: In the complex internal structure of the indoor unit of the air conditioner, the wire can be laid out along a specific installation groove to avoid interference with other components. The wire winding part can initially fix the wire's running direction, while the wire bundling part can limit the wire's movement range, making it more stable. The receiving space provided by the wire bundling part can accurately adapt to the size and quantity of the wire, ensuring that the wire will not be overly squeezed or rubbed when passing through, thereby extending the service life of the wire.

[0012] Further, the wire winding part includes: at least one clamping protrusion, and the clamping protrusion is arranged in the wire installation groove.

[0013] Compared with the prior art, the technical effects achieved by adopting this technical solution: When the wire is installed, it needs to pass through the clamping protrusion, and the clamping protrusion fixes the wire in the wire installation groove. When the indoor unit of the air conditioner is vibrated, the wire is not easily slipped off from the wire winding part.

[0014] Further, the wire bundling part includes: at least one wire blocking plate, and the wire blocking plate is arranged on the side of the wire bundling part away from the bottom of the inner cavity.

[0015] Compared with the prior art, the technical effects achieved by adopting this technical solution: The wire blocking plate can prevent the wire from slipping out from above the wire bundling part, further enhancing the restraint and fixing effect on the wire. At the same time, the wire blocking plate can play a certain protective role for the wire, preventing other components in the inner cavity of the motor mounting part from accidentally contacting or colliding with the wire, reducing the risk of damage to the wire or wire harness.

[0016] Further, the wire bundling part includes: a heat dissipation groove, and the heat dissipation groove is arranged on the side of the wire bundling part in contact with the bottom of the inner cavity.

[0017] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The setting of the heat dissipation slots helps to improve the heat dissipation performance of the indoor unit of the air conditioner. When the motor operates, the wires will generate a certain amount of heat. The heat dissipation slots can increase the heat dissipation area, accelerate the dissipation of heat, and prevent the wires from overheating and affecting their performance and lifespan. At the same time, the good heat dissipation effect helps to maintain the temperature balance inside the indoor unit of the air conditioner, ensure the normal operation of other components, and thus improve the working stability and reliability of the entire indoor unit of the air conditioner. It reduces potential safety hazards that may be caused by overheating of the wires, such as fires, and enhances the safety of using the indoor unit of the air conditioner.

[0018] Furthermore, the motor positioning member includes: a motor positioning platform, which is adapted to the shape of the motor; the motor mounting member includes: a clamping portion, the shape of the clamping portion is adapted to the shape of the motor positioning platform, and the motor positioning platform is mounted on the clamping portion.

[0019] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The motor positioning platform is adapted to the shape of the motor, which can provide precise positioning and support for the motor, ensure that the motor is in the correct position and posture after installation, thus ensuring the normal operation of the fan, and avoiding unbalanced rotation or abnormal noise of the fan caused by the installation deviation of the motor.

[0020] The adaptation of the shape of the clamping portion to the motor positioning platform enables the motor positioning platform to be stably mounted on the clamping portion, enhancing the stability and reliability of the motor installation. During the operation of the air conditioner, it can effectively resist vibration and impact, and prevent the motor from shifting.

[0021] Furthermore, the indoor unit of the air conditioner further includes: a buffer member, which is provided in the clamping portion. When the motor positioning platform is installed, the buffer member is used to buffer and press the motor positioning platform.

[0022] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The buffer member can effectively absorb and reduce the vibration and impact force generated by the motor during operation, reduce the vibration transmitted to other components of the indoor unit of the air conditioner, and thus reduce the impact of noise and vibration on the overall performance of the air conditioner. At the same time, the buffer member plays a role in buffering and pressing the motor positioning platform, enhancing the stability of the motor positioning platform in the clamping portion, and preventing the motor positioning platform from loosening or shifting during long-term use. Moreover, the buffer member can also play a certain protective role, avoiding wear caused by direct contact and friction between the motor positioning platform and the clamping portion, and extending the service life of the components.

[0023] Furthermore, the motor positioning member includes: heat dissipation holes, which are provided on the motor positioning platform.

[0024] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The heat dissipation holes can enhance the air circulation around the motor, improve the heat dissipation efficiency of the motor, and prevent the motor from affecting its performance and service life due to overheating. At the same time, the setting of the heat dissipation holes optimizes the heat distribution inside the indoor unit of the air conditioner, making the temperature of the entire system more balanced and conducive to the normal operation of other components.

[0025] Furthermore, the motor positioning member includes: threaded holes provided circumferentially on the motor positioning table, and the motor is connected to the motor positioning member through the threaded holes.

[0026] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The setting of the threaded holes provides a reliable and stable connection method, which can ensure a tight connection between the motor and the motor positioning member and is not easy to loosen. At the same time, this connection method is convenient for installation and disassembly, facilitating the maintenance and replacement of the motor. When the motor fails and needs to be repaired or replaced, the motor can be easily separated from the motor positioning member by loosening the thread.

[0027] On the other hand, the present utility model provides an air conditioner, which includes: the indoor unit of the air conditioner as described above.

[0028] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: It can achieve the corresponding technical effects in any of the above technical solutions, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic structural diagram of an indoor unit of an air conditioner according to an embodiment of the present utility model;

[0030] Figure 2 It is a first schematic structural diagram of the motor positioning member according to an embodiment of the present utility model;

[0031] Figure 3 It is a second schematic structural diagram of the motor positioning member according to an embodiment of the present utility model;

[0032] Figure 4 It is a third schematic structural diagram of the motor positioning member according to an embodiment of the present utility model;

[0033] Figure 5 It is a schematic structural diagram of another perspective of an indoor unit of an air conditioner according to an embodiment of the present utility model.

[0034] Description of the reference numerals: 100 - indoor unit of the air conditioner; 10 - motor; 20 - motor mounting member; 30 - motor positioning member; 31 - winding part; 300 - wire installation groove; 32 - wire bundling part; 33 - motor positioning table; 34 - heat dissipation groove; 35 - wire blocking plate; 331 - heat dissipation hole; 332 - threaded hole; 311 - clamping protrusion; 21 - clamping part; 22 - buffer member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings.

[0036] See the attached Figure 1 - attached Figure 5 Referring to the attached drawings, an indoor unit 100 of an air conditioner provided by an embodiment of the present utility model includes: a motor 10 for driving a blower; a motor mounting member 20 having an inner cavity for accommodating the motor 10; and a motor positioning member 30 mounted on the bottom of the inner cavity of the motor mounting member 20. The motor positioning member 30 is provided with a wire winding portion 31 for fixing a wire. When the wire is installed, the wire passes through the wire winding portion 31 and is connected to the motor 10.

[0037] The motor mounting member 20 has an inner cavity for accommodating the motor 10, which can provide a stable mounting position for the motor 10, protect the motor 10, and at the same time keep the motor 10 in a relatively stable state during operation, reducing vibration and noise. The motor positioning member 30 is mounted on the bottom of the inner cavity of the motor mounting member 20 and is provided with a wire winding portion 31 for fixing the wire. When the wire is installed, it passes through the wire winding portion 31 and is connected to the motor 10. The wire winding portion 31 can effectively fix the wire, preventing the wire from being displaced, wound, or even damaged due to vibration, shaking, etc. during the operation of the indoor unit 100 of the air conditioner, thereby improving the reliability and stability of the wire connection and ensuring the normal operation of the indoor unit 100 of the air conditioner. At the same time, it makes the wire layout more neat and regular, optimizes the space utilization inside the indoor unit 100 of the air conditioner, and facilitates installation and maintenance work.

[0038] See Figures 2 - 4 Referring to the drawings, the motor positioning member 30 is provided with a wire installation groove 300, the wire winding portion 31 is provided on the wire installation groove 300, and the wire installation groove 300 is provided with a wire bundling portion 32. The wire bundling portion 32 is connected to the wire winding portion 31, and the wire bundling portion 32 is provided with a receiving space for the wire to pass through.

[0039] For example, as Figure 2 shown, the wire bundling portion 32 and the wire winding portion 31 are arranged at intervals, allowing the wire or wire harness to have sufficient heat dissipation space in the wire installation groove 300, and at the same time the wire harness can be well fixed in the wire installation groove 300.

[0040] In the complex internal structure of the indoor unit 100 of the air conditioner, the wire can be laid out along a specific installation groove to avoid interference with other components. The wire winding portion 31 can initially fix the wire's running direction, while the wire bundling portion 32 can limit the wire's movement range, making it more stable. The receiving space provided by the wire bundling portion 32 can accurately adapt to the size and quantity of the wire, ensuring that the wire will not be overly squeezed or rubbed when passing through, thereby extending the service life of the wire.

[0041] Specifically, as Figures 2 - 3 shown, the winding part 31 includes: at least one clamping protrusion 311, and the clamping protrusion 311 is arranged in the wire installation groove 300.

[0042] For example, preferably, there are two clamping protrusions 311, and the clamping protrusions 311 are arranged at intervals and are respectively arranged on both sides of the wire installation groove 300 to clamp the wire or wire harness in the wire installation groove 300. When installing the wire, it needs to pass through the clamping protrusion, and the clamping protrusion fixes the wire in the wire installation groove 300. When the indoor unit 100 of the air conditioner is vibrated, the wire is not easily slipped off from the winding part 31.

[0043] Furthermore, the wire bundling part 32 includes: at least one wire blocking plate 35, and the wire blocking plate 35 is arranged on one side of the wire bundling part 32 away from the bottom of the inner cavity.

[0044] The function of the wire blocking plate 35 is to prevent the wire from slipping out from above the wire bundling part 32, further enhancing the restraint and fixing effect on the wire. At the same time, the wire blocking plate 35 can play a certain protective role for the wire, preventing other components in the inner cavity of the motor mounting part 20 from accidentally contacting or colliding with the wire, reducing the risk of damage to the wire or wire harness.

[0045] Furthermore, the wire bundling part 32 includes: a heat dissipation groove 34, and the heat dissipation groove 34 is arranged on one side of the wire bundling part 32 in contact with the bottom of the inner cavity.

[0046] The setting of the heat dissipation groove 34 helps to improve the heat dissipation performance of the indoor unit 100 of the air conditioner. When the motor 10 works, the wire will generate a certain amount of heat. The heat dissipation groove 34 can increase the heat dissipation area, accelerate the dissipation of heat, and avoid the wire from overheating and affecting its performance and life. At the same time, a good heat dissipation effect helps to maintain the temperature balance inside the indoor unit 100 of the air conditioner, ensure the normal operation of other components, thereby improving the working stability and reliability of the entire indoor unit 100 of the air conditioner. It reduces potential safety hazards such as fires that may be caused by wire overheating, enhancing the safety of using the indoor unit 100 of the air conditioner.

[0047] As Figures 2 - 4 shown, the motor positioning part 30 is also provided with a motor positioning platform 33, and the motor positioning platform 33 is adapted to the shape of the motor; the motor mounting part 20 is provided with a clamping part 21, and the shape of the clamping part 21 is adapted to the shape of the motor positioning platform 33, and the motor positioning platform 33 is installed in the clamping part 21.

[0048] The function of the motor positioning platform 33 being adapted to the shape of the motor is to provide precise positioning and support for the motor 10, ensuring that the motor 10 is in the correct position and posture after installation, thus guaranteeing the normal operation of the fan and avoiding the unbalanced rotation of the fan or abnormal noise caused by the installation deviation of the motor 10. At the same time, the adaptation of the clamping part 21 to the shape of the motor positioning platform 33 enables the motor positioning platform 33 to be stably installed on the clamping part 21, enhancing the stability and reliability of the installation of the motor 10. During the operation of the air conditioner, it can effectively resist vibration and impact, preventing the motor 10 from shifting.

[0049] Furthermore, the indoor unit 100 of the air conditioner is also provided with a buffer member 22. The buffer member 22 is arranged on the clamping part 21. When the motor positioning platform 33 is installed, the buffer member 22 is used to buffer and press the motor positioning platform 33.

[0050] The buffer member 22 can effectively absorb and mitigate the vibration and impact force generated during the operation of the motor 10, reducing the vibration transmitted to other components of the indoor unit 100 of the air conditioner, thereby reducing the impact of noise and vibration on the overall performance of the air conditioner. At the same time, the buffer member 22 plays a role in buffering and pressing the motor positioning platform 33, enhancing the stability of the motor positioning platform 33 on the clamping part 21 and preventing the motor positioning platform 33 from loosening or shifting during long-term use. Moreover, the buffer member 22 can also play a certain protective role, avoiding wear caused by direct contact and friction between the motor positioning platform 33 and the clamping part 21, and extending the service life of the components.

[0051] Furthermore, the motor positioning member 30 includes: heat dissipation holes 331, and the heat dissipation holes 331 are arranged on the motor positioning platform 33.

[0052] The heat dissipation holes 331 can enhance the air circulation around the motor 10, improve the heat dissipation efficiency of the motor 10, and avoid the motor 10 being affected by overheating in terms of its performance and service life. At the same time, the setting of the heat dissipation holes 331 optimizes the heat distribution inside the indoor unit 100 of the air conditioner, making the temperature of the entire system more balanced and conducive to the normal operation of other components.

[0053] Furthermore, the motor positioning member 30 includes: threaded holes 332, and the threaded holes 332 are arranged circumferentially on the motor positioning platform 33. The motor 10 is connected to the motor positioning member 30 through the threaded holes 332.

[0054] The setting of the threaded holes 332 provides a reliable and stable connection method, which can ensure a tight connection between the motor 10 and the motor positioning member 30 and is not easy to loosen. At the same time, this connection method is convenient for installation and disassembly, facilitating the maintenance and replacement of the motor 10. When the motor 10 fails and needs to be repaired or replaced, the motor 10 can be easily separated from the motor positioning member 30 by loosening the thread.

[0055] On the other hand, the present utility model provides an air conditioner, which includes: the indoor unit 100 of the air conditioner as described above. It can achieve the corresponding technical effects in any of the above technical solutions, which will not be elaborated here.

[0056] Although the present utility model is disclosed as above, the present utility model 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 utility model. Therefore, the protection scope of the present utility model shall be subject to the scope defined by the claims.

Claims

1. An indoor unit of an air conditioner, characterized in that, Comprising: A motor for driving a blower; A motor mounting member having an inner cavity for accommodating the motor; A motor positioning member mounted on the bottom of the inner cavity of the motor mounting member. The motor positioning member is provided with a wire winding portion for fixing an electric wire. When the electric wire is installed, the electric wire passes through the wire winding portion and the electric wire is connected to the motor.

2. The indoor air conditioner according to claim 1, characterized in that, The motor positioning member comprises: A wire installation groove. The wire winding portion is arranged on the wire installation groove, and the wire installation groove is provided with a wire bundling portion connected to the wire winding portion. The wire bundling portion is provided with an accommodation space for the electric wire to pass through.

3. The indoor air conditioner according to claim 2, characterized in that The wire winding portion comprises at least one clamping protrusion arranged in the wire installation groove.

4. The indoor air conditioner according to claim 2, wherein, The wire bundling portion comprises at least one wire blocking plate arranged on a side of the wire bundling portion away from the bottom of the inner cavity.

5. The indoor air conditioner according to claim 2, characterized in that, The wire bundling portion comprises a heat dissipation groove arranged on a side of the wire bundling portion in contact with the bottom of the inner cavity.

6. The indoor air conditioner according to claim 1, wherein The motor positioning member comprises a motor positioning platform adapted to the shape of the motor; The motor mounting member comprises a clamping portion adapted to the shape of the motor positioning platform, and the motor positioning platform is mounted on the clamping portion.

7. The indoor air conditioner according to claim 6, characterized in that, Comprising: A buffer member arranged on the clamping portion. When the motor positioning platform is installed, the buffer member is used for buffering and pressing the motor positioning platform.

8. The indoor air conditioner according to claim 6, wherein The motor positioning member comprises a heat dissipation hole arranged on the motor positioning platform.

9. The indoor air conditioner according to claim 6, characterized in that, The motor positioning member comprises a threaded hole arranged circumferentially on the motor positioning platform, and the motor is connected to the motor positioning member through the threaded hole.

10. An air conditioner, characterized in that, Comprising: An indoor unit of an air conditioner according to any one of claims 1-9.

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