Air outlet assembly and duct type air conditioner

Abstract

The utility model relates to an air outlet assembly and a duct type air conditioner. The air outlet assembly comprises an air outlet panel, an electric control assembly, an air sweeping motor and a motor cover. The electric control assembly comprises an electric control module, an electric control box and a control wiring harness, the electric control box is arranged on the air outlet panel, the electric control module is arranged in the electric control box, the control wiring harness is electrically connected with the electric control module, the air sweeping motor is arranged outside the electric control box and electrically connected with the electric control module, and the air sweeping motor is electrically connected with the electric control module. The motor cover covers the electric control box and defines a motor cavity, the air sweeping motor is arranged in the motor cavity, a wiring groove is formed in the outer wall of the motor cover, and the control wiring harness penetrates out of the electric control box and is arranged in the wiring groove. According to the air outlet assembly, the wiring mode is simple, the electric control box and the motor cover are convenient to assemble, and the assembling efficiency of the air outlet assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air outlet component and an air duct unit. Background Art

[0002] The air outlet assembly of a ducted air conditioner primarily consists of an air outlet panel, a purge assembly, and an electronic control assembly. The electronic control assembly controls the rotation of the purge assembly to adjust the airflow direction. In related art, the wiring structure of the electronic control assembly's control harness on the control box or motor cover is complex, making assembly of the electronic control assembly inconvenient. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, an embodiment of the present invention proposes an air outlet assembly, which has a simple wiring method for the control harness of the air outlet assembly and facilitates the assembly of the electric control box and the motor cover, thereby improving the assembly efficiency of the air outlet assembly.

[0005] The embodiment of the present utility model further provides an air duct unit.

[0006] The air outlet assembly of an embodiment of the present utility model includes: an air outlet panel; an electric control assembly, the electric control assembly includes an electric control module, an electric control box and a control wiring harness, the electric control box is arranged on the air outlet panel, the electric control module is arranged in the electric control box, and the control wiring harness is electrically connected to the electric control module; a sweeping motor, the sweeping motor is arranged outside the electric control box and electrically connected to the electric control module; a motor cover, the motor cover is arranged on the electric control box and forms a motor cavity, the sweeping motor is arranged in the motor cavity, the outer wall of the motor cover is provided with a wiring groove, the control wiring harness passes through the electric control box and is arranged in the wiring groove.

[0007] According to the air outlet assembly of the embodiment of the present invention, since the outer wall of the motor cover is provided with a wiring groove, the control wiring harness passes through the electrical control box and is arranged in the wiring groove. Therefore, when routing the control wiring harness, it is not necessary to pass the control wiring harness into the motor cavity, and the disassembly and assembly of the motor cover will not interfere with the routing of the control wiring harness. This facilitates the assembly of the electrical control box and the motor cover by the operator, and the wiring is convenient, which is conducive to improving the assembly efficiency of the air outlet assembly. In addition, since the outer wall of the motor cover is provided with a wiring groove, the operator can easily distinguish the correct installation orientation of the motor cover, reducing the problem of the motor cover being misplaced upside down during installation, which is conducive to improving the anti-mistake effect.

[0008] In some embodiments, the electric control box is provided with a first wire threading hole, the control wiring harness is passed through the first wire threading hole, the wiring trough extends along a preset direction, and one end of the wiring trough along the preset direction is arranged opposite to the first wire threading hole.

[0009] In some embodiments, the wiring trough includes a first side wall and a second side wall arranged opposite to each other, and the first side wall and the second side wall both extend along the preset direction. In the direction from the bottom of the wiring trough to the slot opening of the wiring trough, the distance between the first side wall and the second side wall gradually increases.

[0010] In some embodiments, the first wire threading hole is arranged on one side of the electrical control box along the length direction of the air outlet panel, the motor cover is arranged on one side of the electrical control box along the length direction of the air outlet panel, and the wiring groove extends along the length direction of the air outlet panel.

[0011] In some embodiments, the electric control box includes a box body and a cover, the box body is provided with a groove, the cover is detachably mounted on the box body, and forms the first threading hole together with the groove.

[0012] In some embodiments, a mounting hole is provided on the motor cover, a connecting column is provided on the outer wall of the electrical control box, the connecting column is arranged opposite to the mounting hole, and the air outlet assembly further includes a threaded part, which is passed through the mounting hole and the connecting column.

[0013] In some embodiments, there are two mounting holes, which are arranged on both sides of the electrical control box along the width direction of the air outlet panel, and there are two connecting columns, which are connected to the two mounting holes in a one-to-one correspondence.

[0014] In some embodiments, the air outlet assembly also includes a motor wire, one end of the motor wire is connected to the air sweeping motor, and the other end of the motor wire is inserted into the electrical control box and connected to the electrical control module. A clip is provided on the outer wall of the electrical control box, and the clip is crimped onto the motor wire.

[0015] In some embodiments, the outer wall of the electrical control box is provided with a second wire threading hole, the clip is provided on the upper side of the wind sweeping motor, and the second wire threading hole is provided on the upper side of the clip; and / or, there are at least two wind sweeping motors, and the two wind sweeping motors are arranged at intervals along the width direction of the wind sweeping panel, and there are two clips, and the two clips correspond one-to-one to the two wind sweeping motors.

[0016] A duct air conditioner according to another embodiment of the present invention includes the air outlet assembly described in any one of the embodiments of the present invention.

[0017] According to the ducted air conditioner of the embodiment of the present invention, since the outer wall of the motor cover is provided with a wiring groove, the control wiring harness passes through the electrical control box and is arranged in the wiring groove. Therefore, when routing the control wiring harness, there is no need to pass the control wiring harness into the motor cavity, and the removal and assembly of the motor cover will not interfere with the wiring of the control wiring harness. This facilitates the assembly of the electrical control box and the motor cover by the operator, and the wiring is convenient, which is conducive to improving the assembly efficiency of the air outlet assembly. In addition, since the outer wall of the motor cover is provided with a wiring groove, the operator can easily determine the correct installation orientation of the motor cover, reducing the problem of the motor cover being misplaced upside down during installation, and facilitating the improvement of the foolproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of an air outlet assembly according to an embodiment of the present utility model.

[0019] Figure 2 It is a partial exploded view of the air outlet assembly of an embodiment of the present utility model.

[0020] Figure 3 It is a schematic diagram of the motor cover of the air outlet assembly according to an embodiment of the present utility model.

[0021] Reference numerals:

[0022] 1. Air outlet panel; 11. Air outlet;

[0023] 2. Electric control assembly; 21. Electric control box; 211. Box body; 212. Cover; 213. First threading hole; 214. Second threading hole; 215. Buckle; 216. Connecting column;

[0024] 3. Sweep air motor;

[0025] 4. Motor cover; 41. Wire trough; 411. First side wall; 412. Second side wall; 42. Mounting hole. DETAILED DESCRIPTION

[0026] The embodiments of the present invention 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 intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0027] Please refer to the following Figures 1 to 3 The air outlet assembly and the air duct machine according to the embodiment of the present invention are described.

[0028] like Figures 1 to 3As shown, the air outlet assembly of the embodiment of the present invention includes: an air outlet panel 1, an electric control assembly 2, a sweeping motor 3 and a motor cover 4. The electric control assembly 2 includes an electric control box 21, an electric control module (not shown) and a control harness (not shown). The electric control box 21 is provided on the air outlet panel 1, the electric control module is provided in the electric control box 21, the control harness is electrically connected to the electric control module, the sweeping motor 3 is provided outside the electric control box 21 and is electrically connected to the electric control module, the motor cover 4 is provided on the electric control box 21 and encloses a motor cavity, the sweeping motor 3 is provided in the motor cavity, and the outer wall of the motor cover 4 is provided with a wiring groove 41, the control harness passes through the electric control box 21 and is arranged in the wiring groove 41.

[0029] According to the air outlet assembly of the embodiment of the present invention, since the outer wall of the motor cover 4 is provided with a wiring groove 41, the control wiring harness passes through the electric control box 21 and is arranged in the wiring groove 41. Therefore, when wiring the control wiring harness, there is no need to pass the control wiring harness into the motor cavity, and the disassembly and assembly of the motor cover 4 will not interfere with the wiring of the control wiring harness. This makes it convenient for the operator to assemble the electric control box 21 and the motor cover 4, and the wiring is convenient, which is conducive to improving the assembly efficiency of the air outlet assembly.

[0030] In addition, since the outer wall of the motor cover 4 is provided with a wiring groove 41, the operator can easily distinguish the correct installation orientation of the motor cover 4, reducing the problem of the motor cover 4 being misplaced upside down during installation, which is beneficial to improving the anti-mistake effect.

[0031] In the related art, the motor cover is provided with a through hole that communicates with the motor cavity. Therefore, when wiring the control harness, the control harness needs to be passed through the through hole, which results in the motor cover installation structure and the wiring steps of the control harness being cumbersome and low assembly efficiency. However, the air outlet assembly of the embodiment of the present invention can avoid the control harness passing through the electric control box 21 by providing a wiring groove 41 on the outer wall of the motor cover 4. At this time, the wiring of the control harness is not affected by the motor cover 4. In other words, the motor cover 4 can be completed before or after the control harness wiring process. On the other hand, the wiring groove 41 can constrain and limit the position of the control harness, which is beneficial to improving the electrical safety of the air outlet assembly.

[0032] It should be noted that the control wiring harness can be a communication wiring harness or a power wiring harness, and the present invention does not limit this.

[0033] It is understood that the sweeping motor 3 is used to control the rotation of the sweeping blades, which are installed at the air outlet 11 of the air outlet panel 1. The sweeping motor 3 can control the sweeping blades to rotate up and down, or to rotate left and right, which is not limited in the present invention.

[0034] In some embodiments, as Figure 1 and Figure 2As shown, the electric control box 21 is provided with a first wire hole 213, through which the control wire harness is passed. The wiring trough 41 extends along a predetermined direction, with one end of the wiring trough 41 in the predetermined direction being opposite to the first wire hole 213. Since one end of the wiring trough 41 in the predetermined direction is opposite to the first wire hole 213, the first wire hole 213 can be avoided to facilitate the passage of the control wire harness. Furthermore, the drawn control wire harness can be arranged and discharged, effectively restraining the control wire harness.

[0035] For example, the preset direction is the length direction of the air outlet panel 1 (eg Figure 1 In the A direction), in the cross section perpendicular to the length direction of the air outlet panel 1, the first threading hole 213 is provided within the outline surrounded by the wiring groove 41.

[0036] Alternatively, as Figure 3 As shown, the wiring trough 41 includes a first side wall 411 and a second side wall 412 arranged opposite each other. Both the first side wall 411 and the second side wall 412 extend in a predetermined direction. The spacing between the first side wall 411 and the second side wall 412 gradually increases from the bottom of the wiring trough 41 to the notch of the wiring trough 41. It will be understood that the wiring trough 41 is arranged to gradually expand from the bottom to the notch. The first side wall 411 and the second side wall 412 can guide the control wiring harness, making it easier for operators to arrange the control wiring harness within the wiring trough 41.

[0037] For example, the cross section of the wiring trough 41 is generally V-shaped or a gradually expanding U-shaped structure.

[0038] In the example of the present invention, Figure 1 and Figure 2 As shown, the first threading hole 213 is along the length direction of the air outlet panel 1 (as shown in FIG. Figure 1 The motor cover 4 is located on one side of the electrical control box 21 along the length of the air outlet panel 1, and the wiring trough 41 extends along the length of the air outlet panel 1. It will be appreciated that the air outlet 11, electrical control box 21, and motor cover 4 are arranged sequentially along the length of the air outlet panel 1, with the control wiring harness routed along the length of the air outlet panel 1. This reduces the space occupied in the width direction of the air outlet panel 1 and creates a compact structure that facilitates installation of the air outlet assembly.

[0039] Alternatively, as Figure 2As shown, the electric control box 21 includes a box body 211 and a cover 212. The box body 211 is provided with a groove. The cover 212 is detachably mounted on the box body 211 and, together with the groove, forms a first wire threading hole 213. It is understood that a notch is provided on the side of the groove facing the cover 212. Before the cover 212 is installed, the control wiring harness can be pressed into the groove through the notch, and then the cover 212 can be sealed onto the box body 211. This not only seals the box body 211, but also constrains the control wiring harness, making installation easier.

[0040] In some embodiments, as Figure 2 and Figure 3 As shown, the motor cover 4 is provided with a mounting hole 42, and the outer wall of the electric control box 21 is provided with a connecting post 216, which is arranged opposite the mounting hole 42. The air outlet assembly also includes a threaded member, which is inserted through the mounting hole 42 and the connecting post 216. It is understood that the motor cover 4 and the electric control box 21 are fixed by means of a threaded connection, thereby improving the firmness of the connection between the motor cover 4 and the electric control box 21 and facilitating assembly and disassembly. In addition, since the outer wall of the electric control box 21 is provided with the connecting post 216, the threaded member does not need to penetrate into the interior of the electric control box 21, thereby reducing the internal space occupied by the electric control box 21 and facilitating the arrangement of components within the electric control box 21.

[0041] Alternatively, as Figure 2 and Figure 3 As shown, there are two mounting holes 42, and the two mounting holes 42 are along the width direction of the air outlet panel 1 (as shown in FIG. Figure 1 The two connecting posts 216 are arranged on both sides of the electrical control box 21 (direction B in FIG). The two connecting posts 216 are connected to the two mounting holes 42 in a one-to-one correspondence. It is understood that there are two screw members, one of which is inserted between one connecting post 216 and the mounting hole 42, and the other is inserted between the other connecting post 216 and the mounting hole 42. This improves the stability of the installation between the electrical control box 21 and the motor cover 4.

[0042] In some embodiments, as Figure 2 As shown, the air outlet assembly also includes a motor cable (not shown). One end of the motor cable is connected to the air sweeping motor 3, and the other end of the motor cable passes through the electrical control box 21 and is connected to the electrical control module. A clip 215 is provided on the outer wall of the electrical control box 21, and the clip 215 is crimped onto the motor cable. It can be understood that the clip 215 can constrain the position of the motor cable, thereby standardizing the layout of the motor cable and improving the electrical safety of the air sweeping motor 3.

[0043] Alternatively, as Figure 2As shown, the outer wall of the electric control box 21 is provided with a second threading hole 214, a buckle 215 is provided on the upper side of the air sweeping motor 3, and the second threading hole 214 is provided on the upper side of the buckle 215. It is understood that the second threading hole 214, the buckle 215, and the air sweeping motor 3 are arranged in sequence from top to bottom, thereby allowing the motor wires to be led out from the upper side of the electric control box 21, which is conducive to improving the fixing effect of the motor wires.

[0044] For example, Figure 2 As shown, there are at least two sweep motors 3, spaced apart along the width of the sweep panel. Two clips 215 are provided, each corresponding to one of the two sweep motors 3. For example, one sweep motor 3 controls the left and right sweeping of the sweep blades, while the other controls the up and down sweeping of the sweep blades. The two clips 215 can respectively positionally constrain the motor wires of the two sweep motors 3, improving the electrical safety of the sweep motors 3.

[0045] A duct air conditioner according to another embodiment of the present invention includes the air outlet assembly of the present invention.

[0046] According to the ducted air conditioner of the embodiment of the present invention, since the outer wall of the motor cover 4 is provided with a wiring groove 41, the control wiring harness passes through the electric control box 21 and is arranged in the wiring groove 41. Therefore, when routing the control wiring harness, it is not necessary to pass the control wiring harness into the motor cavity, and the disassembly and assembly of the motor cover 4 will not interfere with the routing of the control wiring harness. This makes it easier for operators to assemble the electric control box 21 and the motor cover 4, and wiring is convenient, which is conducive to improving the assembly efficiency of the air outlet assembly. In addition, since the outer wall of the motor cover 4 is provided with the wiring groove 41, it is easy for operators to distinguish the correct installation orientation of the motor cover 4, reducing the problem of the motor cover 4 being misplaced upside down during installation, which is conducive to improving the anti-mistake effect.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0049] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0050] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0051] In the present invention, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0052] Although the above embodiments have been shown and described, it is understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments made by ordinary technicians in this field are all within the scope of protection of the present invention.

Claims

1. An air outlet component, characterized in that: include: Air outlet panel (1); An electric control assembly (2), the electric control assembly (2) comprising an electric control box (21), an electric control module and a control wiring harness, the electric control box (21) being arranged on the air outlet panel (1), the electric control module being arranged in the electric control box (21), and the control wiring harness being electrically connected to the electric control module; an air sweeping motor (3), the air sweeping motor (3) being arranged outside the electric control box (21) and electrically connected to the electric control module; A motor cover (4) is provided on the electric control box (21) and encloses a motor cavity, the wind sweeping motor (3) is provided in the motor cavity, a wiring groove (41) is provided on the outer wall of the motor cover (4), and the control wiring harness passes through the electric control box (21) and is arranged in the wiring groove (41).

2. The air outlet assembly according to claim 1, characterized in that: The electric control box (21) is provided with a first wire threading hole (213), the control wire harness is passed through the first wire threading hole (213), the wiring groove (41) extends along a preset direction, and one end of the wiring groove (41) along the preset direction is arranged opposite to the first wire threading hole (213).

3. The air outlet assembly according to claim 2, characterized in that: The wiring trough (41) comprises a first side wall (411) and a second side wall (412) arranged opposite to each other, the first side wall (411) and the second side wall (412) both extending along the preset direction, and the distance between the first side wall (411) and the second side wall (412) gradually increasing in the direction from the bottom of the wiring trough (41) to the notch of the wiring trough (41).

4. The air outlet assembly according to claim 2, characterized in that: The first wire threading hole (213) is provided on one side of the electric control box (21) along the length direction of the air outlet panel (1), the motor cover (4) is provided on one side of the electric control box (21) along the length direction of the air outlet panel (1), and the wiring groove (41) extends along the length direction of the air outlet panel (1).

5. The air outlet assembly according to claim 2, characterized in that: The electric control box (21) comprises a box body (211) and a cover (212). The box body (211) is provided with a groove. The cover (212) is detachably mounted on the box body (211) and forms the first threading hole (213) with the groove.

6. The air outlet assembly according to claim 1, characterized in that: The motor cover (4) is provided with a mounting hole (42), the outer wall of the electric control box (21) is provided with a connecting column (216), the connecting column (216) is arranged opposite to the mounting hole (42), and the air outlet assembly further includes a threaded part, which is passed through the mounting hole (42) and the connecting column (216).

7. The air outlet assembly according to claim 6, characterized in that: There are two mounting holes (42), which are arranged on both sides of the electric control box (21) along the width direction of the air outlet panel (1); there are two connecting columns (216), which are connected to the two mounting holes (42) in a one-to-one correspondence.

8. The air outlet assembly according to any one of claims 1 to 7, characterized in that: The air outlet assembly further comprises a motor line, one end of which is connected to the air sweeping motor (3), and the other end of which is inserted into the electric control box (21) and connected to the electric control module. A buckle (215) is provided on the outer wall of the electric control box (21), and the buckle (215) is crimped onto the motor line.

9. The air outlet assembly according to claim 8, characterized in that: The outer wall of the electric control box (21) is provided with a second threading hole (214), the buckle (215) is provided on the upper side of the wind sweeping motor (3), and the second threading hole (214) is provided on the upper side of the buckle (215); And / or, there are at least two wind sweeping motors (3), the two wind sweeping motors (3) are spaced apart along the width direction of the wind sweeping panel, there are two clips (215), and the two clips (215) correspond one-to-one to the two wind sweeping motors (3).

10. A duct machine, characterized in that: The invention comprises the air outlet component according to any one of claims 1 to 9.

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