Base and air conditioner indoor unit

Abstract

The utility model relates to a base and an air conditioner indoor unit, the base comprises a base body and a blocking piece, the base body is provided with a motor mounting position and an electric control box mounting position, the motor mounting position is used for mounting a driving motor, and the electric control box mounting position is used for mounting an electric control box; the blocking piece is arranged between the motor installation position and the electric control box installation position and connected with the base body. The blocking piece is provided with a blocking part used for blocking a wire. When the base is used for the indoor unit of the air conditioner, the coaxiality of the driving motor and the guide plate can be improved, the operation smoothness of the air guide plate is improved, gaps existing when the air guide plate is closed are avoided, and the reliability of the indoor unit of the air conditioner is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioners, and in particular to a base and an indoor unit of an air conditioner. Background Art

[0002] The indoor unit of the air conditioner includes an air guide plate, a drive motor and an electric control box. The drive motor is connected to the air guide plate in a transmission manner to drive the air guide plate to swing up and down to sweep the air. The electric control box is connected to the wire. The drive motor is installed on the front side of the electric control box, and the wire is led out or connected from the front side of the electric control box. This causes the wire to touch the drive motor during the installation of the electric control box, causing the drive motor to be displaced, thereby reducing the coaxiality between the drive motor and the air guide plate. The reduced coaxiality between the drive motor and the air guide plate not only affects the smooth operation of the air guide plate, but also causes a gap to easily exist when the air guide plate is closed, reducing the reliability of the indoor unit of the air conditioner. Utility Model Content

[0003] The present disclosure provides a base to improve the coaxiality between a driving motor and a guide plate, improve the running smoothness of the air guide plate, and avoid gaps when the air guide plate is closed.

[0004] The base disclosed in the present invention is used for an indoor unit of an air conditioner, and includes a base body and a stopper, wherein the base body is provided with a motor mounting position and an electric control box mounting position, wherein the motor mounting position is used to mount a driving motor, and the electric control box mounting position is used to mount an electric control box; the stopper is arranged between the motor mounting position and the electric control box mounting position and is connected to the base body, and the stopper has a stopper portion for stopping the wire.

[0005] Optionally, the stop member includes a baffle, which extends along the height direction of the base body and is connected to the base body; the stop portion is arranged at the top end of the baffle, and the top end of the baffle is higher than the motor mounting position, and / or the stop portion is arranged at the bottom end of the baffle, and the bottom end of the baffle is lower than the motor mounting position.

[0006] Optionally, the base body includes a mounting plate, the motor mounting position is arranged on the mounting plate, the mounting plate is provided with a through hole for the motor shaft of the drive motor to pass through, and the baffle intersects with the mounting plate and is connected to the mounting plate.

[0007] Optionally, the baffle is perpendicular to the mounting plate.

[0008] Optionally, the base body includes a mounting plate, the motor mounting position is arranged on the mounting plate, the baffle intersects with the mounting plate and is connected to the mounting plate; the baffle is arranged on the edge of the mounting plate close to the electric control box mounting position, and the reinforcing rib is arranged on one side of the baffle close to the motor mounting position.

[0009] Optionally, the baffle includes a first plate body and a second plate body, the first plate body intersects with the second plate body, the bottom end of the first plate body is connected to the bottom end of the second plate body, and the top end of the first plate body forms the stopper.

[0010] Optionally, the stopper further includes a reinforcing rib, and the baffle and the base body are both connected to the reinforcing rib.

[0011] Optionally, the reinforcing rib includes a first reinforcing segment and a second reinforcing segment, the first reinforcing segment intersects with the second reinforcing segment, the first reinforcing segment is connected to the base body, and the second reinforcing segment is connected to the baffle.

[0012] Optionally, the base body includes a mounting plate, the motor mounting position is arranged on the mounting plate, the baffle intersects with the mounting plate and is connected to the mounting plate; the baffle is arranged on the edge of the mounting plate close to the electric control box mounting position, and the reinforcing rib is arranged on one side of the baffle close to the motor mounting position.

[0013] Optionally, the base body and the stopper are integrally formed.

[0014] The present disclosure also provides an air conditioner indoor unit.

[0015] The air conditioner indoor unit disclosed in the present invention comprises a base, a drive motor, an electric control box and a wire, wherein the base is any one of the bases described above; the drive motor is arranged at the motor mounting position and connected to the base body, and the electric control box is arranged at the electric control box mounting position and connected to the base body; the wire is connected to the electric control box, the stopper is in contact with the wire, and there is a gap between the wire and the drive motor.

[0016] When the base disclosed in the present invention is used for an indoor unit of an air conditioner, the drive motor is installed at the motor installation position of the base body, and the electric control box is installed at the electric control box installation position of the base body. The wire connected to the electric control box contacts the stopper of the stopper, so that the stopper stops the wire, thereby preventing the wire from touching the drive motor during the installation of the electric control box, thereby preventing the drive motor from being displaced due to the wire touching the drive motor. In this way, the coaxiality of the drive motor and the guide plate can be improved, the smoothness of the operation of the air guide plate can be improved, and the gap when the air guide plate is closed can be avoided, thereby improving the reliability of the indoor unit of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the partial structure of a base according to an embodiment of the present disclosure.

[0018] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0019] Figure 3 It is a schematic diagram of the partial structure of an air-conditioning indoor unit according to an embodiment of the present disclosure.

[0020] Reference numerals:

[0021] 1. Base body; 11. Motor installation position; 12. Electric control box installation position; 101. Mounting plate; 1011. Perforation;

[0022] 2. Stopper; 21. Baffle; 211. First plate; 212. Second plate; 22. Reinforcement rib; 221. First reinforcement section; 222. Second reinforcement section; 201. Stopper;

[0023] 3. Drive motor;

[0024] 4. Electric control box;

[0025] 5. Wire. DETAILED DESCRIPTION

[0026] Embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present disclosure, but should not be understood as limiting the present disclosure.

[0027] The base of the disclosed embodiment is used for an indoor unit of an air conditioner. Figures 1 to 3 As shown, the base of the disclosed embodiment includes a base body 1 and a stopper 2, and the stopper 2 is connected to the base body 1. The base body 1 is provided with a motor mounting position 11 and an electric control box mounting position 12, the motor mounting position 11 is used to install the drive motor 3, and the electric control box mounting position 12 is used to install the electric control box 4. The stopper 2 is arranged between the motor mounting position 11 and the electric control box mounting position 12, and the stopper 2 has a stopper portion 201 for stopping the wire 5. Among them, the drive motor 3 is used to drive the air guide plate to swing.

[0028] like Figure 3 As shown, when the base is used for the indoor unit of the air conditioner, the drive motor 3 is installed at the motor installation position 11 of the base body 1, and the electric control box 4 is installed at the electric control box installation position 12 of the base body 1. The wire 5 connected to the electric control box 4 contacts the stopper 201 of the stopper 2, so that the stopper 2 stops the wire 5, and prevents the wire 5 from touching the drive motor 3 during the installation of the electric control box 4, thereby avoiding the problem of displacement of the drive motor 3 caused by the wire 5 touching the drive motor 3. In this way, the coaxiality of the drive motor 3 and the guide plate can be improved, the smoothness of the operation of the air guide plate can be improved, and the gap when the air guide plate is closed can be avoided, thereby improving the reliability of the indoor unit of the air conditioner.

[0029] In some embodiments, Figure 1As shown, the stopper 2 includes a baffle 21, and the baffle 21 is connected to the mounting plate 101. The baffle 21 extends along the height direction of the base body 1 and is connected to the base body 1. The stopper 201 is arranged at the top end of the baffle 21, and the top end of the baffle 21 is higher than the motor mounting position 11; and / or, the stopper 201 is arranged at the bottom end of the baffle 21, and the bottom end of the baffle 21 is lower than the motor mounting position 11.

[0030] The stopper 201 is disposed at the top of the baffle 21, and when the top of the baffle 21 is higher than the motor installation position 11, the top of the baffle 21 can be used to stop the wire 5; the stopper 201 is disposed at the bottom of the baffle 21, and when the bottom of the baffle 21 is lower than the motor installation position 11, the bottom of the baffle 21 can be used to stop the wire 5. Thus, there is a gap between the wire 5 and the drive motor 3, so that the wire 5 is prevented from touching the drive motor 3 during the installation of the electric control box 4.

[0031] By setting the stop portion 201 at the top and / or bottom of the baffle 21, the position of the top and / or bottom of the baffle 21 can be designed according to the position of the motor mounting position 11 to avoid collision between the wire 5 and the drive motor 3, thereby facilitating the design of the baffle 21.

[0032] Alternatively, if Figures 1 to 3 As shown, the base body 1 includes a mounting plate 101, a motor mounting position 11 is provided on the mounting plate 101, and the mounting plate 101 is provided with a through hole 1011 for the motor shaft of the drive motor 3 to pass through. The baffle 101 intersects with the mounting plate 101 and is connected to the mounting plate 101. The motor shaft of the drive motor 3 passes through the through hole 1011 and is connected to the air guide plate to drive the air guide plate to swing.

[0033] When installing the drive motor 3, the motor shaft of the drive motor 3 passes through the through hole 1011 and is connected to the mounting plate 101, so that the axial direction of the drive motor 3 is consistent with the thickness direction of the mounting plate 101. By intersecting the baffle plate 21 with the mounting plate 101, the width direction of the baffle plate 21 is related to the thickness direction of the mounting plate 101.

[0034] Therefore, the width of the baffle 21 can be designed according to the axial dimension of the drive motor 3 to avoid collision between the wire 5 and the drive motor 3 , further facilitating the dimension design of the baffle 21 .

[0035] Alternatively, if Figure 1 As shown, the baffle plate 21 is perpendicular to the mounting plate 101 .

[0036] By setting the baffle 21 perpendicular to the mounting plate 101, the width direction of the baffle 21 is consistent with the thickness direction of the mounting plate 101, thereby making it more convenient to design the width of the baffle 21 according to the axial dimension of the drive motor 3, further facilitating the size design of the baffle 21.

[0037] In order to make the technical solution of the present disclosure easier to understand, the following takes the height direction of the base body 1 being consistent with the up-down direction, the width direction of the base body 1 being consistent with the front-back direction, and the length direction of the base body 1 being consistent with the left-right direction as an example to further describe the technical solution of the present disclosure. Figures 1 to 3 shown.

[0038] For example, Figure 1 As shown, the motor mounting position 11 is arranged at the rear side of the electric control box mounting position 12. The baffle 21 extends in the up-down direction, and the width direction of the baffle 21 is consistent with the left-right direction, and the upper end of the baffle 21 forms a stopper 201. The thickness direction of the mounting plate 101 is consistent with the left-right direction, and the through hole 1011 extends in the left-right direction. The axial dimension of the drive motor 3 is the dimension of the drive motor 3 in the left-right direction. When designing the dimension of the baffle 21, the dimension of the baffle 21 in the left-right direction can be designed according to the dimension of the drive motor 3 in the left-right direction.

[0039] In some embodiments, Figure 1 As shown, the stopper 2 further includes a reinforcing rib 22 , and the baffle 21 and the base body 1 are both connected to the reinforcing rib 22 .

[0040] For example, Figure 1 As shown, the baffle plate 21 and the mounting plate 101 are both connected to the reinforcing rib 22 .

[0041] By providing the reinforcing ribs 22, the strength of the connection between the baffle 21 and the base body 1 can be increased, thereby improving the reliability of the base.

[0042] Alternatively, if Figure 2 As shown, the reinforcing rib 22 includes a first reinforcing section 221 and a second reinforcing section 222, and the first reinforcing section 221 intersects with the second reinforcing section 222. The first reinforcing section 221 is connected to the base body 1, and the second reinforcing section 222 is connected to the baffle 21.

[0043] For example, Figure 2 As shown, the first reinforcement section 221 is perpendicular to the second reinforcement section 222, so that the reinforcement rib 22 is L-shaped as a whole, and the first reinforcement section 221 is connected to the mounting plate 101. A clearance space is formed between the first reinforcement section 221 and the second reinforcement section 222, and the clearance space can be used to avoid other components on the base body 1.

[0044] By setting the reinforcing rib 22 to include an intersecting first reinforcing section 221 and a second reinforcing section 222, it is beneficial to increase the connection area between the reinforcing rib 22 and the base body 1 and between the reinforcing rib 22 and the baffle 21, thereby improving the connection reliability between the reinforcing rib 22 and the base body 1 and between the reinforcing rib 22 and the baffle 21, and further improving the reliability of the base.

[0045] Of course, in other embodiments, the reinforcing ribs 22 may also be configured as triangular, rectangular or other plate-like structures.

[0046] Alternatively, if Figure 1 As shown, the baffle 21 is arranged on the edge of the mounting plate 101 close to the electric control box mounting position 12 , and the reinforcing rib 22 is arranged on one side of the baffle 21 close to the motor mounting position 11 .

[0047] For example, Figure 1 As shown, the electric control box mounting position 12 is arranged at the front side of the motor mounting position 11 , the baffle 21 is arranged at the front edge of the mounting plate 101 , and the reinforcing rib 22 is arranged at the rear side of the baffle 21 .

[0048] It can be understood that the closer the baffle 21 is to the electric control box installation position 12 and the closer the distance between the baffle 21 and the electric control box installation position 12, the easier it is to use the baffle 21 to block the wire 5 connected to the electric control box 4, thereby more effectively avoiding the wire 5 from touching the drive motor 3 during the installation of the electric control box 4, and further improving the reliability of the air-conditioning indoor unit.

[0049] Alternatively, if Figure 2 As shown, the baffle 21 includes a first plate body 211 and a second plate body 212, and the first plate body 211 intersects with the second plate body 212. The bottom end of the first plate body 211 is connected to the bottom end of the second plate body 212, and the top end of the first plate body 211 forms a stopper 201.

[0050] By configuring the baffle 21 to include the intersecting first plate 211 and the second plate 212, the first plate 211 and the second plate 212 have different inclination angles, so that other components on the base body 1 can be effectively avoided, and the arrangement of the baffle 21 is convenient. In addition, the intersection of the first plate 211 and the second plate 212 can also improve the structural strength of the baffle 21, and further improve the reliability of the base.

[0051] Alternatively, if Figure 2 As shown, the first plate body 211 is parallel to the height direction of the base body 1 , and the second plate body 212 is gradually inclined in a direction away from the motor installation position 11 along a direction away from the first plate body 211 .

[0052] For example, Figure 2 As shown, the motor installation position 11 is arranged at the rear side of the electric control box installation position 12. The first plate body 211 is parallel to the up-down direction, and the second plate body 212 is arranged to be gradually tilted forward along the top-down direction.

[0053] By setting the first plate 211 to be parallel to the height direction of the base body 1, the supporting effect of the first plate 211 on the wire 5 can be improved; by setting the second plate 212 to gradually tilt in the direction away from the first plate 211 toward the direction away from the motor mounting position 11, the interference between the second plate 212 and the drive motor 3 can be effectively avoided.

[0054] In some embodiments, the base body 1 and the stopper 2 are integrally formed.

[0055] For example, the base body 1 and the stopper 2 are integrally injection molded.

[0056] By integrally forming the base body 1 and the stopper 2 , the manufacturing cost of the base can be reduced.

[0057] like Figure 3 As shown, the indoor unit of the air conditioner in the embodiment of the present disclosure includes a base, a drive motor 3, an electric control box 4 and a wire 5, the base is the base of any of the above embodiments, the drive motor 3 is arranged at the motor installation position 11 and connected to the base body 1, the electric control box 4 is arranged at the electric control box installation position 12 and connected to the base body 1, and the wire 5 is connected to the electric control box 4. The stopper 201 contacts the wire 5, and there is a gap between the wire 5 and the drive motor 3.

[0058] The driving motor 3 and the base body 1 may be connected by bolts, screws, rivets, etc.; the electric control box 4 and the base body 1 may be connected by bolts, screws, rivets, etc.

[0059] The air conditioner indoor unit of the disclosed embodiment uses the stopper 2 to stop the wire 5, so as to prevent the wire 5 from touching the drive motor 3 during the installation of the electric control box 4, thereby preventing the drive motor 3 from being displaced due to the wire 5 touching the drive motor 3. Thus, the coaxiality between the drive motor 3 and the guide plate is improved, the smoothness of the operation of the air guide plate is improved, and the gap when the air guide plate is closed is avoided, thereby improving the reliability of the air conditioner indoor unit.

[0060] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present disclosure. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present disclosure.

Claims

1. A base for an indoor unit of an air conditioner, characterized in that: include: A base body, wherein the base body is provided with a motor mounting position and an electric control box mounting position, wherein the motor mounting position is used to mount a drive motor, and the electric control box mounting position is used to mount an electric control box; A stopper is arranged between the motor installation position and the electric control box installation position and connected to the base body, and the stopper has a stopper portion for stopping the wire.

2. The base according to claim 1, characterized in that: The stopper comprises a baffle plate, which extends along the height direction of the base body and is connected to the base body; The stopper is arranged at the top of the baffle, and the top of the baffle is arranged higher than the motor installation position, and / or The stopping portion is arranged at the bottom end of the baffle, and the bottom end of the baffle is arranged lower than the motor installation position.

3. The base according to claim 2, characterized in that: The base body comprises a mounting plate, the motor mounting position is arranged on the mounting plate, the mounting plate is provided with a through hole for the motor shaft of the driving motor to pass through, and the baffle intersects with the mounting plate and is connected to the mounting plate.

4. The base according to claim 3, characterized in that: The baffle is perpendicular to the mounting plate.

5. The base according to claim 2, characterized in that: The baffle includes a first plate body and a second plate body, the first plate body intersects with the second plate body, the bottom end of the first plate body is connected to the bottom end of the second plate body, and the top end of the first plate body forms the stopper.

6. The base according to claim 5, characterized in that: The first plate is parallel to the height direction of the base body, and the second plate is gradually inclined in a direction away from the motor installation position along a direction away from the first plate.

7. The base according to claim 2, characterized in that: The stopper also includes a reinforcing rib, and the baffle and the base body are both connected to the reinforcing rib.

8. The base according to claim 7, characterized in that: The reinforcing rib includes a first reinforcing section and a second reinforcing section, the first reinforcing section intersects with the second reinforcing section, the first reinforcing section is connected to the base body, and the second reinforcing section is connected to the baffle.

9. The base according to claim 7, characterized in that: The base body comprises a mounting plate, the motor mounting position is arranged on the mounting plate, and the baffle intersects with the mounting plate and is connected to the mounting plate; The baffle is arranged on the edge of the mounting plate close to the mounting position of the electric control box, and the reinforcing rib is arranged on one side of the baffle close to the mounting position of the motor.

10. The base according to any one of claims 1 to 9, characterized in that: The base body and the stopper are integrally formed.

11. An air conditioner indoor unit, characterized in that: include: A base, wherein the base is the base according to any one of claims 1 to 10; A driving motor and an electric control box, wherein the driving motor is arranged at the motor mounting position and connected to the base body, and the electric control box is arranged at the electric control box mounting position and connected to the base body; A wire is connected to the electric control box, the stopper is in contact with the wire, and there is a gap between the wire and the drive motor.

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