Driving box, driving assembly, air outlet structure and air conditioner

Abstract

The driving box comprises a box body, the box body is provided with a motor groove used for containing a motor and a wiring structure, the wiring structure comprises a wire outlet and a wire passing groove, the wire outlet is formed in the side wall of the box body, the wire passing groove is formed in the bottom wall of the motor groove, and the motor groove is formed in the side wall of the box body. The included angle between the extending direction of the wire passing groove and the axial direction of the wire outlet is an acute angle, and a wire of the motor is suitable for being located in the wire passing groove and arranged in the wire outlet in a penetrating mode. According to the driving box provided by the utility model, the included angle between the extension direction of the wire passing groove and the axial direction of the wire outlet is the acute angle, so that the pulling force can be balanced, and the pulling force cannot be transmitted to the wiring terminal of the motor, thereby effectively avoiding the poor contact caused by the loosening of the wire plugging terminal due to the pulling force, reducing the fault rate and improving the reliability.

Description

Technical Field

[0001] This utility model relates to the field of air handling device technology, and in particular to a drive box, drive assembly, air outlet structure and air conditioner. Background Technology

[0002] As a core component of air conditioners, the motor is typically housed inside the drive unit. Since stepper motors require electrical connections via connectors, these connections are susceptible to poor contact due to external pulling. Therefore, it's crucial to ensure that the wiring does not exert any pulling force on the connectors throughout the entire product lifecycle (including assembly and operation) to prevent product malfunctions caused by loose connectors. However, current solutions often rely on using cable ties to secure the wiring harness or anti-pull-out cable clips to hold the wires in place. These methods require additional securing components to stabilize the wires, increasing assembly complexity and manufacturing costs. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a drive box that effectively prevents the wiring terminals inside the drive box from becoming loose due to tension, thus reducing the failure rate and improving reliability.

[0004] This utility model also proposes a driving component, which includes the aforementioned driving box.

[0005] This utility model also proposes an air outlet structure, which includes the aforementioned drive component.

[0006] This utility model also proposes an air conditioner, which includes the above-mentioned air outlet structure.

[0007] According to an embodiment of the present utility model, a drive box includes: a box body, the box body having a motor slot for accommodating a motor and a wiring structure, the wiring structure including a wire outlet and a wire passage groove, the wire outlet being disposed on the side wall of the box body, the wire passage groove being disposed on the bottom wall of the motor slot, the angle between the extension direction of the wire passage groove and the axial direction of the wire outlet being an acute angle, and the motor wire being adapted to be located in the wire passage groove and pass through the wire outlet.

[0008] According to an embodiment of this utility model, the drive box body has a motor slot for accommodating the motor and a wiring structure. The wiring structure includes a wire outlet and a wire passage groove. The acute angle between the extension direction of the wire passage groove and the axial direction of the wire outlet balances the tensile force, preventing it from being transmitted to the motor's terminals. This effectively avoids loosening of the terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability. Furthermore, the wire outlet is located on the side wall of the box body, and the wire passage groove is located on the bottom wall of the motor slot, facilitating wire arrangement within the wiring structure. This simplifyes assembly, reduces assembly difficulty, and increases assembly efficiency. The wiring structure is also simple, occupying minimal space within the drive box, thus effectively simplifying the drive box structure, simplifying mold design, improving production efficiency, and reducing costs.

[0009] In some embodiments of this utility model, the bottom wall of the motor slot has a first baffle and a second baffle, the first baffle and the second baffle are spaced apart, and the wire passage groove is formed between the first baffle and the second baffle.

[0010] In some embodiments of this utility model, the first baffle and the second baffle are arranged in parallel.

[0011] In some embodiments of this utility model, the outlet has an opening, the minimum width of which is smaller than the diameter of the motor's wire.

[0012] In some embodiments of this utility model, guide slopes are provided at both ends of the opening, and the two guide slopes are inclined in a direction away from each other from the bottom wall of the motor slot to the opening.

[0013] In some embodiments of this utility model, there are multiple motors arranged at intervals, multiple wire grooves corresponding one-to-one with the multiple motors, and multiple wire outlets corresponding one-to-one with the multiple motors.

[0014] In some embodiments of this utility model, a plurality of motors are arranged at intervals along the length of the box body, a plurality of cable outlets are arranged at intervals along the length of the box body, and a plurality of cable grooves are arranged at intervals along the width of the box body.

[0015] In some embodiments of this utility model, multiple wire guide slots are arranged in parallel to each other.

[0016] In some embodiments of this utility model, the bottom wall of the motor slot has a first baffle and a second baffle, the first baffle and the second baffle are spaced apart to form the wire passage slot, and the first baffle of one of two adjacent wire passage slots and the second baffle of the other wire passage slot are connected by a connecting baffle.

[0017] In some embodiments of this utility model, there are two wiring structures, which are located on both sides of the width direction of the box body.

[0018] In some embodiments of this utility model, the two wiring structures are symmetrically arranged along the central axis of the length direction of the box body.

[0019] In some embodiments of this utility model, the width of the wire channel is 3mm-8mm; and / or the depth of the wire channel is 4mm-15mm.

[0020] The drive assembly according to an embodiment of the present utility model includes: a motor; the aforementioned drive box, wherein the motor is located in the motor slot, and the motor wire is located in the wire slot with one end extending from the wire outlet in the length direction.

[0021] According to the drive assembly of this utility model embodiment, a drive box is provided. The acute angle between the extension direction of the wire channel and the axial direction of the wire outlet balances the pulling force, preventing it from being transmitted to the motor's wiring terminals. This effectively avoids loosening of the wiring terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability. Simultaneously, the wire outlet is located on the side wall of the box body, and the wire channel is located on the bottom wall of the motor slot, facilitating wire routing within the wiring structure. This simplifies assembly, reduces assembly difficulty, and increases assembly efficiency. Furthermore, the wiring structure is simple, occupying minimal space within the drive box, thus effectively simplifying the drive box structure, simplifying mold design, improving production efficiency, and reducing costs.

[0022] The air outlet structure according to an embodiment of the present utility model includes: an air outlet frame having an air outlet; a switch door rotatably disposed at the air outlet for opening or closing the air outlet; an air guide grille rotatably disposed at the air outlet, wherein when the switch door closes the air outlet, the switch door is located downstream of the air guide grille along the airflow direction; and the aforementioned driving assembly, wherein the driving box is connected to the air outlet frame and located on one side of the length direction of the air outlet, and the motor is used to drive the switch door and the air guide grille to rotate.

[0023] According to the air outlet structure of this utility model embodiment, a drive component is provided, and air is delivered at different angles and the air delivery angle and range are increased by opening and closing the door and the air guide grille, thereby effectively meeting different user needs. Simultaneously, the acute angle between the extension direction of the cable tray and the axial direction of the cable outlet balances the pulling force, preventing it from being transmitted to the motor's wiring terminals. This effectively avoids loosening of the wiring terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability.

[0024] In some embodiments of this utility model, the motor is multiple and includes a door opening / closing motor and a wind deflector grille motor. The door opening / closing motor is used to drive the door to rotate, and the wind deflector grille motor is used to drive the wind deflector grille to rotate.

[0025] The air conditioner according to an embodiment of the present invention includes the air outlet structure described above.

[0026] The air conditioner according to this utility model embodiment features an air outlet structure. By opening and closing the door and using the air guide grille, the air conditioner can deliver air at different angles, increasing the air delivery angle and range, thereby effectively meeting diverse user needs. Simultaneously, the acute angle between the extension direction of the wiring trough and the axial direction of the outlet balances the pulling force, preventing it from being transmitted to the motor's wiring terminals. This effectively avoids loosening of the wiring terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability.

[0027] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0028] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0029] Figure 1 This is a structural diagram of the driving component according to an embodiment of the present utility model;

[0030] Figure 2 yes Figure 1 The main view;

[0031] Figure 3 This is a structural diagram of a drive assembly according to an embodiment of the present invention, wherein wires are not shown;

[0032] Figure 4 yes Figure 3 Enlarged view at point C;

[0033] Figure 5 yes Figure 3 The main view;

[0034] Figure 6 This is a side view of the box body according to an embodiment of the present utility model;

[0035] Figure 7 yes Figure 6 Enlarged view at point D;

[0036] Figure 8 This is a cross-sectional view of an air conditioner according to an embodiment of the present utility model.

[0037] Figure label:

[0038] 1000. Air conditioner;

[0039] 1001. Air outlet structure;

[0040] 200. Air guide grille;

[0041] 300. Opening and closing doors;

[0042] 20. Air outlet frame; 202. Air outlet;

[0043] 400. Driver components;

[0044] 60. Drive box; 61. Box body; 611. Motor slot; 612. Wiring structure; 6121. Cable outlet; 6122. Opening; 6123. Guide slope; 6124. Cable groove; 613. First baffle; 614. Second baffle; 615. Connecting rib;

[0045] 62. Door opening / closing motor; 621. Electrical wire;

[0046] 63. Air guide grille motor. Detailed Implementation

[0047] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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 cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0049] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0050] The driver box 60 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0051] like Figures 1-5 As shown, the drive box 60 according to an embodiment of the present invention includes a box body 61. The box body 61 has a motor slot 611 for accommodating a motor and a wiring structure 612. The wiring structure 612 includes a wire outlet 6121 and a wire passage groove 6124. The wire outlet 6121 is located on the side wall of the box body 61, and the wire passage groove 6124 is located on the bottom wall of the motor slot 611. The angle between the extending direction of the wire passage groove 6124 and the axial direction of the wire outlet 6121 is (e.g., ...) Figure 4 The angles α and β shown are acute angles, and the motor wire 621 is adapted to be located in the wire groove 6124 and pass through the outlet 6121.

[0052] It is understandable that the motor is accommodated by the motor slot 611 of the box body 61, thereby protecting and supporting the motor, effectively preventing external impurities from entering the motor and affecting its performance, and effectively preventing the motor from shifting due to vibration or external force during operation.

[0053] The motor's wire 621 is electrically connected to the drive box 60 via the wire guide 6124 and exit from the outlet 6121. When the wire 621 is pulled, the angle between the extension direction of the wire guide 6124 and the axial direction of the outlet 6121 is acute. At this acute angle, the wire 621 generates a large reverse force and a component of the pulling force, thus balancing the pulling force and preventing it from being transmitted to the motor's terminals. This effectively avoids the terminals from becoming loose due to tension, leading to poor contact. Therefore, this design ensures that the wire 621 will not exert any pulling force on the terminals throughout the entire product lifecycle (including assembly and operation), reducing the failure rate and improving reliability.

[0054] Meanwhile, with the cable outlet 6121 located on the side wall of the box body 61 and the cable tray 6124 located on the bottom wall of the motor tray 611, it is convenient for the wires 621 to be arranged within the wiring structure 612. This facilitates assembly while preventing the plug terminals from being pulled, reducing assembly difficulty and improving assembly efficiency. Furthermore, the cable outlet 6121 on the side wall of the box body 61 and the cable tray 6124 on the bottom wall of the motor tray 611 result in a simple wiring structure 612 that occupies little space in the drive box 60. This effectively simplifies the structure of the drive box 60, simplifies mold design, improves production efficiency, and reduces costs.

[0055] According to the embodiment of the present invention, the drive box 60 has a body 61 with a motor slot 611 for accommodating a motor and a wiring structure 612. The wiring structure 612 includes a wire outlet 6121 and a wire passage groove 6124. The acute angle between the extension direction of the wire passage groove 6124 and the axial direction of the wire outlet 6121 balances the pulling force, preventing the pulling force from being transmitted to the motor's terminals. This effectively avoids loosening of the terminals due to tension, resulting in poor contact, reducing the failure rate, and improving reliability. Furthermore, the wire outlet 6121 is located on the side wall of the body 61, and the wire passage groove 6124 is located on the bottom wall of the motor slot 611, facilitating the arrangement of the wires 621 within the wiring structure 612. This simplifies assembly, reduces assembly difficulty, and increases assembly efficiency. The wiring structure 612 is also simple, occupying little space in the drive box 60, thus effectively simplifying the structure of the drive box 60, simplifying mold design, improving production efficiency, and reducing costs.

[0056] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the bottom wall of the motor slot 611 has a first baffle 613 and a second baffle 614, which are spaced apart, and a wire passage groove 6124 is formed between the first baffle 613 and the second baffle 614.

[0057] Therefore, the pulling force is balanced by the acute angle between the extension direction of the cable tray 6124 formed between the first baffle 613 and the second baffle 614 and the axial direction of the cable outlet 6121. Simultaneously, the spaced first baffle 613 and second baffle 614 provide support and fixation for the wire 621 within the cable tray 6124, effectively preventing the wire 621 from moving or swaying within the cable tray 6124, thus avoiding damage to the wire 621 due to friction or noise generation. Furthermore, the first baffle 613 and second baffle 614 enhance the structural strength and stability of the cable tray 6124, enabling it to withstand certain external forces or pressures, preventing deformation or damage to the cable tray 6124 due to stress, and ensuring the reliability of the cable routing structure 612.

[0058] It should be noted that the wire channel 6124 can also be a groove in which the bottom wall of the motor channel 611 is recessed toward the opening 6122 away from the motor channel 611, thereby cooperating with the wire outlet 6121 to ensure that the wire 621 will not pull on the plug terminal throughout the entire product life cycle (including the assembly and operation stages), thereby reducing the failure rate and improving reliability.

[0059] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the first baffle 613 and the second baffle 614 are arranged in parallel. This arrangement further ensures that the angle between the extension direction of the cable groove 6124 formed by the first baffle 613 and the second baffle 614 and the axial direction of the cable outlet 6121 is an acute angle, further improving reliability. Simultaneously, the parallel arrangement of the first baffle 613 and the second baffle 614 allows them to support each other, forming a stable structural frame that effectively disperses and bears forces from different directions, contributing to improved overall structural stability and preventing deformation or damage caused by external forces.

[0060] In some embodiments of the present invention, Figure 6 and Figure 7 As shown, the outlet 6121 has an opening 6122, the minimum width of which is smaller than the diameter of the motor wire 621. This opening 6122 effectively holds the wire 621 in place, preventing it from shifting or falling off at the outlet 6121, thus improving the safety and stability of the entire electrical system.

[0061] In some embodiments of the present invention, Figure 7 As shown, guide ramps 6123 are provided at both ends of the opening 6122. From the bottom wall of the motor slot 611 to the opening 6122, the two guide ramps 6123 are inclined in a direction away from each other. It can be understood that since the width of the opening 6122 is smaller than the diameter of the motor wire 621, the two guide ramps 6123 allow the wire 621 to be more easily inserted into the outlet 6121 from the opening 6122 along the guide ramps 6123, reducing assembly difficulty and improving installation efficiency. At the same time, the guide ramps 6123 guide the wire 621 smoothly into the opening 6122, reducing resistance and friction during installation, further improving installation efficiency.

[0062] In some embodiments of the present invention, Figures 1-5 As shown, there are multiple motors spaced apart, multiple wire grooves 6124 corresponding to multiple motors, and multiple wire outlets 6121 corresponding to multiple motors.

[0063] Therefore, this arrangement allows the wires 621 of each motor to be led out of the drive box 60 from the corresponding outlet 6121 through the corresponding wire groove 6124. The acute angle between the extension direction of each wire groove 6124 and the axial direction of the corresponding outlet 6121 can balance the pulling force, thereby effectively preventing the motor terminals from loosening due to tension, resulting in poor contact, reducing the failure rate, and improving reliability.

[0064] Meanwhile, the wires 621 of each motor are led out of the drive box 60 through the corresponding wire grooves 6124 and the corresponding outlets 6121, so that the wires 621 of each motor have a predetermined path for wiring, avoiding the messy crossing of multiple wires 621 and the mutual interference between wires 621, improving the neatness of the wiring and the overall reliability.

[0065] In some embodiments of this utility model, such as Figures 1-5 As shown, multiple motors are arranged at intervals along the length direction of the box body 61 (as shown in direction a), multiple cable outlets 6121 are arranged at intervals along the length direction of the box body 61, and multiple cable grooves 6124 are arranged at intervals along the width direction of the box body 61 (as shown in direction b).

[0066] Therefore, by arranging multiple outlets 6121 at intervals along the length of the box body 61, the wires 621 of multiple motors are led out from the same side, making electrical management of the multiple wires 621 more convenient and reducing safety hazards caused by messy wires 621. At the same time, by arranging multiple motors at intervals along the length of the box body 61, multiple outlets 6121 at intervals along the length of the box body 61, and multiple wire channels 6124 at intervals along the width of the box body 61, the arrangement of multiple motors and multiple wires 621 within the box body 61 is more neat and orderly, and the layout of multiple motors and multiple wires 621 within the motor channel 611 is more reasonable, effectively avoiding messy crossing of wires 621 and improving reliability and aesthetics.

[0067] In some embodiments of this utility model, such as Figures 1-5 As shown, multiple wire guide channels 6124 are arranged in parallel. This arrangement ensures that the wiring method of the wires 621 is identical in each wire guide channel 6124, allowing assembly personnel to quickly familiarize themselves with and master the wiring process, and more easily repeat the same wiring actions without frequent changes in operating procedures, thus improving assembly efficiency. Simultaneously, the parallel wire guide channels 6124 provide the wires 621 with a uniform wiring environment and standard, ensuring the wiring quality and consistency of each wire 621, effectively reducing wiring steps and assembly error rates, avoiding problems such as wire damage or layout confusion caused by improper operation, and facilitating inspection and maintenance by maintenance personnel.

[0068] In some embodiments of the present invention, Figure 4 As shown, the bottom wall of the motor slot 611 has a first baffle 613 and a second baffle 614. The first baffle 613 and the second baffle 614 are spaced apart to form a wire passage slot 6124. The first baffle 613 of one wire passage slot 6124 and the second baffle 614 of the other wire passage slot 6124 are connected by a connecting rib 615.

[0069] Therefore, this arrangement effectively enhances the structural strength of the connected first retaining rib 613 and second retaining rib 614, enabling them to support each other and form a stable structural frame. This further improves the overall structural stability and prevents deformation or damage caused by external forces. Simultaneously, the connecting rib 615 connecting the first retaining rib 613 and second retaining rib 614 provides a guiding function for the wire 621, further guiding it to be routed in a predetermined direction. This avoids the chaotic crossing of multiple wires 621 and mutual interference between them, improving the neatness of the wiring and overall reliability.

[0070] In some embodiments, such as Figures 1-5 As shown, there are two motors spaced apart and arranged at intervals along the length of the box body 61. There are two wire passage slots 6124 corresponding to the multiple motors and arranged at intervals along the width of the box body 61. There are two wire outlets 6121 corresponding to the multiple motors and arranged at intervals along the length of the box body 61. The terminals of the two motors are located on the side away from each other. The two ends along the length of the box body 61 are respectively end A and end B. The wire outlet 6121 through which the wire 621 of the motor at the first end passes is located on the side of the other wire outlet 6121 closer to end A. The wire passage slot 6124 where the wire 621 of the motor at the first end is located is located on the side of the other wire passage slot 6124 closer to the wire outlet 6121. Therefore, this setting makes the wiring of the two motor wires 621 in the wire trough 6124 more rational, making the arrangement of the two wires 621 in the box body 61 more neat and orderly, and making the layout of the two motors and two wires 621 in the motor slot 611 more reasonable, improving reliability and aesthetics.

[0071] Furthermore, a wire passage groove 6124 is formed between the first baffle 613 and the second baffle 614. One end of the first baffle 613 in the length direction of the wire passage groove 6124, where the motor wire 621 is located at the first end, is connected to the side wall with the wire outlet 6121, and the other end is spaced apart from the side wall with the wire outlet 6121. It can be understood that since the angle between the extension direction of the wire passage groove 6124 formed between the first baffle 613 and the second baffle 614 and the axial direction of the wire outlet 6121 is an acute angle, this arrangement of the first baffle 613 makes it easier for the wire 621 to bend at the acute angle position, reducing the difficulty of wiring, effectively avoiding wear on the wire 621, and improving overall reliability.

[0072] In some embodiments of the present invention, Figures 1-5 As shown, there are two wiring structures 612, located on both sides of the box body 61 in the width direction. This arrangement allows the motor wires 621 to be led out of the box from either side of the box body 61 in the width direction, enabling the drive box 60 to be used in various application scenarios and improving its versatility and flexibility.

[0073] In some embodiments of the present invention, Figures 1-5 As shown, the two wiring structures 612 are symmetrically arranged along the central axis of the box body 61. This arrangement prevents the wiring terminals from being pulled, while simultaneously simplifying the structure of the box body 61, reducing unnecessary complexity and design difficulty, facilitating mass production and assembly, improving production efficiency, and reducing costs. Furthermore, since the two wiring structures 612 are symmetrically arranged, their functions and performance are equal, allowing for interchangeable use, further increasing the versatility and flexibility of the drive box 60.

[0074] In some embodiments of this utility model, the width of the wire passage 6124 is 3mm-8mm. It is understood that the minimum width of the wire passage 6124 needs to be large enough to ensure that the wire 621 can pass smoothly through the wire passage 6124, avoiding excessive compression or jamming of the wire 621, which could prevent the wire 621 from passing through or damage it. At the same time, if the width of the wire passage 6124 is too large, the wire 621 may wobble or become unstable within the wire passage 6124, making it impossible to guarantee that the wire 621 will generate a large component of the reverse and tensile forces at the acute angle to balance the tensile force. Therefore, by limiting the width of the wire passage 6124 to 3mm-8mm, while ensuring that the wire 621 can pass smoothly through the wire passage 6124, when the wire 621 receives a tensile force, a large component of the reverse and tensile forces will be generated at the acute angle to balance the tensile force. It should be noted that the width of the wire passage 6124 can be 3mm, 4mm, 5mm, 6mm, 7mm, or 8mm.

[0075] Furthermore, the width of the wire guide 6124 is the same as the diameter of the wire 621, or the width of the wire guide 6124 is within 1 mm greater than the diameter of the wire 621. This arrangement further ensures that the wire 621 can smoothly pass through the wire guide 6124, while also creating a large counterforce at the acute angle when the wire 621 is subjected to tensile force, balancing the tensile force with the component of the tensile force. For example, the width of the wire guide 6124 is 4 mm, and the diameter of the motor wire 621 is 3 mm-4 mm.

[0076] It should be noted that when the first baffle 613 and the second baffle 614 form a through groove 6124, the distance between the first baffle 613 and the second baffle 614 is 3mm-8mm.

[0077] In some embodiments of this utility model, the depth of the wire passage 6124 is 4mm-15mm. It is understood that the minimum depth of the wire passage 6124 needs to be sufficiently large to ensure that the wire 621 can pass through the wire passage 6124 smoothly and without obstruction, avoiding compression of the wire 621 due to insufficient depth, which could lead to deformation, damage, or decreased transmission performance. At the same time, an excessively deep wire passage 6124 would result in unnecessary space waste, increasing the volume and cost of the box body 61. Therefore, by limiting the depth of the wire passage 6124 to 4mm-15mm, the cost of the drive box 60 is reduced while ensuring that the wire 621 can pass through the wire passage 6124 smoothly and without obstruction. It should be noted that the depth of the wire passage 6124 can be 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, or 15mm.

[0078] It should be noted that when the first baffle 613 and the second baffle 614 form a through groove 6124, the first baffle 613 and the second baffle 614 are 4mm-15mm away from the bottom wall of the motor groove 611 in the direction of the depth of the motor groove 611.

[0079] The driving component 400 of this utility model embodiment is described below.

[0080] like Figures 1-5As shown, the drive assembly 400 according to an embodiment of the present invention includes a motor and a drive box 60. The motor is located in a motor slot 611, and the motor wire 621 is located in a wire guide groove 6124 with one end extending from the outlet 6121 in the length direction. The box body 61 of the drive box 60 has a motor slot 611 for accommodating the motor and a wiring structure 612. The wiring structure 612 includes an outlet 6121 and a wire guide groove 6124. By making an acute angle between the extension direction of the wire guide groove 6124 and the axial direction of the outlet 6121, the pulling force can be balanced, so that the pulling force is not transmitted to the motor terminal, thereby effectively preventing the terminal from loosening due to tension and causing poor contact, reducing the failure rate and improving reliability. Meanwhile, the wire outlet 6121 is located on the side wall of the box body 61, and the wire groove 6124 is located on the bottom wall of the motor groove 611, which facilitates the arrangement of the wire 621 in the wiring structure 612, making assembly easier, reducing assembly difficulty, and improving assembly efficiency. Moreover, the wiring structure 612 is simple and occupies little space in the drive box 60, thereby effectively simplifying the structure of the drive box 60, simplifying mold design, improving production efficiency, and reducing costs.

[0081] According to the drive assembly 400 of this utility model embodiment, a drive box 60 is provided. The acute angle between the extension direction of the wire passage 6124 and the axial direction of the wire outlet 6121 balances the pulling force, preventing it from being transmitted to the motor's wiring terminals. This effectively avoids loosening of the wiring terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability. Simultaneously, the wire outlet 6121 is located on the side wall of the box body 61, and the wire passage 6124 is located on the bottom wall of the motor slot 611, facilitating the arrangement of the wires 621 within the wiring structure 612. This simplifies assembly, reduces assembly difficulty, and increases assembly efficiency. Furthermore, the wiring structure 612 is simple and occupies little space in the drive box 60, effectively simplifying the structure of the drive box 60, simplifying mold design, improving production efficiency, and reducing costs.

[0082] The air outlet structure 1001 of this utility model embodiment is described below.

[0083] like Figures 1-5 and Figure 8As shown, the air outlet structure 1001 according to an embodiment of the present invention includes an air outlet frame 20, a switch door 300, an air guide grille 200, and a drive assembly 400. The air outlet frame 20 has an air outlet 202. The switch door 300 is rotatably disposed at the air outlet 202 for opening or closing the air outlet 202. The air guide grille 200 is rotatably disposed at the air outlet 202. When the switch door 300 closes the air outlet 202, along the airflow direction, the switch door 300 is located downstream of the air guide grille 200. The drive box 60 is connected to the air outlet frame 20 and located on one side of the length direction of the air outlet 202. A motor is used to drive the switch door 300 and the air guide grille 200 to rotate.

[0084] Understandably, when the air outlet structure 1001 is supplying air, the drive assembly 400 drives the switch door 300 to rotate to the position where the air outlet 202 is open, ensuring airflow and reducing air volume loss. The switch door 300 also guides the airflow direction, expanding the air supply angle and range of the air outlet structure 1001. Simultaneously, the drive assembly 400 drives the air guide grille 200 to rotate, guiding the airflow and changing its direction, thus achieving air supply at different angles and increasing the air supply angle and range to effectively meet different user needs. When the air outlet structure 1001 is closed, the switch door 300 rotates to the position where the air outlet 202 is closed, providing a dustproof effect to ensure the cleanliness of the interior of the air outlet structure 1001 and the air guide grille 200. In addition, by connecting the drive box 60 to the air outlet frame 20, the drive assembly 400 is fixed, ensuring the stable and reliable rotation of the door opening and closing motor 62 driving the door opening and closing motor 300 and the air grille motor driving the air guide grille 200, thereby improving the overall reliability.

[0085] According to the air outlet structure 1001 of this utility model embodiment, a drive assembly 400 is provided. Through the opening and closing door 300 and the air guide grille 200, air can be delivered at different angles, increasing the air delivery angle and range, thereby effectively meeting different user needs. Simultaneously, the acute angle between the extension direction of the wire groove 6124 and the axial direction of the wire outlet 6121 balances the pulling force, preventing it from being transmitted to the motor's wiring terminals. This effectively avoids loosening of the wiring terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability.

[0086] In some embodiments of this utility model, such as Figures 1-5As shown, there are multiple motors, including a door opening / closing motor 62 and a wind deflector grille motor 63. The door opening / closing motor 62 drives the door 300 to rotate, and the wind deflector grille motor 63 drives the wind deflector grille 200 to rotate. Thus, by having the door opening / closing motor 62 drive the door 300 to rotate and the wind deflector grille motor 63 drive the wind deflector grille 200 to rotate, the door 300 and the wind deflector grille 200 are driven by different motors, improving the reliability of the air outlet structure 1001. Simultaneously, by using an acute angle between the extension direction of the wire groove 6124 and the axial direction of the outlet 6121, the pulling force can be balanced, preventing the pulling force from being transmitted to the wiring terminals of the wind deflector grille motor 63 and the door opening / closing motor 62. This effectively avoids the wiring terminals from becoming loose due to tension, leading to poor contact, reducing the failure rate, and improving the reliability of the rotation of the door 300 and the wind deflector grille 200.

[0087] The air conditioner 1000 according to an embodiment of the present invention is described below.

[0088] An air conditioner 1000 according to an embodiment of the present utility model includes an air outlet structure 1001.

[0089] According to the embodiment of this utility model, the air conditioner 1000 is provided with an air outlet structure 1001. Through the opening and closing door 300 and the air guide grille 200, the air conditioner 1000 can deliver air at different angles and increase the air outlet angle and range, thereby effectively meeting different user needs. Simultaneously, the acute angle between the extension direction of the wire channel 6124 and the axial direction of the wire outlet 6121 balances the pulling force, preventing it from being transmitted to the motor's wiring terminals. This effectively avoids loosening of the wiring terminals due to tension, leading to poor contact, reducing the failure rate, and improving reliability.

[0090] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0091] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A driver box, characterized in that, include: The box body has a motor slot for accommodating a motor and a wiring structure. The wiring structure includes a wire outlet and a wire passage groove. The wire outlet is located on the side wall of the box body, and the wire passage groove is located on the bottom wall of the motor slot. The angle between the extension direction of the wire passage groove and the axial direction of the wire outlet is an acute angle. The motor wire is adapted to be located in the wire passage groove and pass through the wire outlet.

2. The driver box according to claim 1, characterized in that, The bottom wall of the motor slot has a first baffle and a second baffle, which are spaced apart and form the wire passage groove between them.

3. The driver box according to claim 2, characterized in that, The first and second retaining ribs are arranged in parallel.

4. The driver box according to claim 1, characterized in that, The outlet has an opening, the minimum width of which is smaller than the diameter of the motor's wire.

5. The driver box according to claim 4, characterized in that, The opening has guide ramps at both ends, and the two guide ramps are inclined in a direction away from each other from the bottom wall of the motor slot to the opening.

6. The driver box according to claim 1, characterized in that, The motors are multiple motors arranged at intervals, the wire guide grooves are multiple motors corresponding one-to-one, and the wire outlets are multiple motors corresponding one-to-one.

7. The driver box according to claim 6, characterized in that, Multiple motors are arranged at intervals along the length of the box body, multiple cable outlets are arranged at intervals along the length of the box body, and multiple cable grooves are arranged at intervals along the width of the box body.

8. The driver box according to claim 6, characterized in that, The multiple wire guide slots are arranged in parallel to each other.

9. The driver box according to claim 6, characterized in that, The bottom wall of the motor slot has a first baffle and a second baffle, which are spaced apart to form the wire passage slot. The first baffle of one of the two adjacent wire passage slots and the second baffle of the other wire passage slot are connected by a connecting rib.

10. The driver box according to claim 1, characterized in that, There are two wiring structures, which are located on both sides of the width direction of the box body.

11. The driver box according to claim 10, characterized in that, The two wiring structures are symmetrically arranged along the central axis of the box body.

12. The driver box according to claim 1, characterized in that, The width of the cable tray is 3mm-8mm; And / or, the depth of the wire groove is 4mm-15mm.

13. A driving component, characterized in that, include: Electric motor; The drive box according to any one of claims 1-12, wherein the motor is located in the motor slot, and the motor wire is located in the wire slot with one end extending from the outlet in the length direction.

14. An air outlet structure, characterized in that, include: An air outlet frame, wherein the air outlet frame has an air outlet; A switch door is rotatably disposed at the air outlet and is used to open or close the air outlet. An air guide grille is rotatably disposed at the air outlet. When the switch door closes the air outlet, the switch door is located downstream of the air guide grille along the airflow direction. According to the drive assembly of claim 13, the drive box is connected to the air outlet frame and is located on one side of the length direction of the air outlet, and the motor is used to drive the opening and closing door and the air guide grille to rotate.

15. The air outlet structure according to claim 14, characterized in that, The motors are multiple and include a door opening / closing motor and a wind deflector grille motor. The door opening / closing motor is used to drive the door to rotate, and the wind deflector grille motor is used to drive the wind deflector grille to rotate.

16. An air conditioner, characterized in that, Includes the air outlet structure as described in claim 14 or 15.

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