Air guide mechanism and air conditioner

Abstract

The present invention discloses an air guide mechanism and an air conditioner, and relates to the technical field of air conditioning. The air guide mechanism includes a mounting seat, a driving motor, a transmission member, an air outlet frame, and a horizontal air sweeping blade. The driving motor is mounted on the mounting seat and connected to the transmission member. The horizontal air sweeping blade is rotatably connected to the air outlet frame. The end surface of the horizontal air sweeping blade is provided with a transmission structure. The transmission member cooperates with the transmission structure, and the mounting seat can move in a direction away from the air outlet frame to disengage the transmission member from the transmission structure. Compared with the prior art, the air guide mechanism provided by the present invention adopts a horizontal air sweeping blade rotatably connected to the air outlet frame and a driving motor that cooperates with the transmission structure through a transmission member, so that the driving motor and the horizontal air sweeping blade can be quickly disassembled and assembled, so as to facilitate deep cleaning of the horizontal air sweeping blade, and the operation is simple and the disassembly and cleaning efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air guide mechanism and an air conditioner. Background Art

[0002] At present, air-conditioning cabinets are generally equipped with air-guiding mechanisms, which are used to guide the airflow blown out by the air-conditioning cabinets to adjust the air outlet direction of the air-conditioning cabinets. However, the driving motor in the air-guiding mechanism is generally fixedly installed on the air outlet frame of the air duct and connected to the horizontal air-sweeping blades. If the horizontal air-sweeping blades are to be deeply cleaned, the driving motor must be removed from the air outlet frame first to avoid short circuit and damage caused by water ingress to the driving motor. The operation is cumbersome, the disassembly and cleaning efficiency is low, and the user experience is poor. Summary of the invention

[0003] The problem solved by the invention is how to realize the rapid disassembly and assembly of the driving motor and the horizontal wind sweeping blades, so as to facilitate the deep cleaning of the horizontal wind sweeping blades, with simple operation and high disassembly and cleaning efficiency.

[0004] To solve the above problems, the technical solution of the present invention is achieved as follows:

[0005] In the first aspect, the present invention provides an air guide mechanism, including a mounting seat, a driving motor, a transmission member, an air outlet frame and a horizontal air sweeping blade, wherein the driving motor is mounted on the mounting seat and connected to the transmission member, the horizontal air sweeping blade is rotatably connected to the air outlet frame, the end surface of the horizontal air sweeping blade is provided with a transmission structure, the transmission member cooperates with the transmission structure, and the mounting seat can move in a direction away from the air outlet frame to disengage the transmission member from the transmission structure. Compared with the prior art, the air guide mechanism provided by the present invention adopts a horizontal air sweeping blade rotatably connected to the air outlet frame and a driving motor that cooperates with the transmission structure through a transmission member, so that the driving motor and the horizontal air sweeping blade can be quickly disassembled and assembled, so as to facilitate deep cleaning of the horizontal air sweeping blade, and the operation is simple and the disassembly and cleaning efficiency is high.

[0006] Furthermore, the transmission structure is a transmission hole, and the transmission member is sleeved outside the output shaft of the driving motor and extends into the transmission hole and cooperates with the transmission hole. The driving motor can drive the horizontal wind sweeping blade to rotate through the cooperation of the transmission member and the transmission hole, thereby realizing the wind guiding function of the horizontal wind sweeping blade.

[0007] Furthermore, the inner wall of the transmission hole is multi-faceted, and the shape of the transmission member matches the shape of the transmission hole, so as to prevent the transmission member from slipping relative to the transmission hole and ensure that the horizontal wind sweeping blade can rotate with the rotation of the transmission member.

[0008] Furthermore, the transmission structure is a transmission shaft, the transmission member is sleeved outside the output shaft of the driving motor, the end surface of the transmission member is provided with a matching hole, the transmission shaft extends into the matching hole and matches with the matching hole. The driving motor can drive the horizontal wind sweeping blade to rotate through the matching of the transmission shaft and the matching hole, thereby realizing the wind guiding function of the horizontal wind sweeping blade.

[0009] Furthermore, the cross section of the transmission shaft is polygonal, and the shape of the matching hole matches the shape of the transmission shaft, so as to prevent the transmission shaft from slipping relative to the matching hole and ensure that the horizontal wind sweeping blade can rotate with the rotation of the transmission member.

[0010] Furthermore, the mounting seat is provided with a through hole, the position of the driving motor corresponds to the position of the through hole, and the output shaft of the driving motor extends out of the through hole and is connected to the transmission member to drive the transmission member to rotate.

[0011] Further, the transmission member includes a transmission part and a stopper, the stopper is sleeved outside the transmission part and fixedly connected to the transmission part, the mounting seat is provided with a limit slot, the through hole is provided on the bottom wall of the limit slot, the transmission part extends out of the through hole and cooperates with the transmission structure, and the stopper can abut against the bottom wall of the limit slot to prevent the transmission member from falling out of the through hole. The limit slot can limit the position of the transmission member to prevent the transmission member from falling off the output shaft of the drive motor.

[0012] Furthermore, the mounting seat is provided with a positioning column, the air outlet frame is provided with a positioning hole, the positioning column extends into the positioning hole and cooperates with the positioning hole. The positioning hole can limit the sliding direction of the positioning column, thereby limiting the sliding direction of the mounting seat, ensuring that the transmission member can cooperate with the transmission structure when the mounting seat slides downward.

[0013] Further, the air outlet frame includes a frame and a cover plate, the cover plate is connected to the frame, a through hole is opened on the cover plate, a first rotating cylinder is provided on the cover plate, the through hole is communicated with the first rotating cylinder, the horizontal wind sweeping blade passes through the frame and extends into one end of the first rotating cylinder, and rotates with the first rotating cylinder, the transmission member passes through the through hole and extends into the other end of the first rotating cylinder. The transmission member can cooperate with the transmission structure on the horizontal wind sweeping blade to drive the horizontal wind sweeping blade to rotate relative to the first rotating cylinder.

[0014] Furthermore, the frame includes a top plate, a bottom plate and two side plates, the top plate, one side plate, the bottom plate and the other side plate are connected end to end, the cover plate is arranged on the side of the top plate away from the bottom plate, the top plate is provided with a clearance hole, the first rotating cylinder is arranged in the clearance hole, the bottom plate is provided with a second rotating cylinder, the horizontal wind sweeping blade extends into the second rotating cylinder, and is rotatably matched with the second rotating cylinder. The first rotating cylinder and the second rotating cylinder are coaxially arranged, one end of the horizontal wind sweeping blade is rotatably arranged in the first rotating cylinder, and the other end is rotatably arranged in the second rotating cylinder.

[0015] Furthermore, the air guide mechanism further includes a transmission pull rod, the number of the horizontal air sweeping blades is multiple, the multiple horizontal air sweeping blades are arranged in parallel and spaced apart, and are all rotatably connected to the air outlet frame, and the transmission pull rod is rotatably connected to one side of the multiple horizontal air sweeping blades respectively, so as to realize the synchronous rotation of the multiple horizontal air sweeping blades, thereby improving the air guide effect of the air guide mechanism.

[0016] In a second aspect, the present invention provides an air conditioner, comprising the above-mentioned air guide mechanism, the air guide mechanism comprising a mounting seat, a driving motor, a transmission member, an air outlet frame and a horizontal air sweeping blade, the driving motor is mounted on the mounting seat and connected to the transmission member, the horizontal air sweeping blade is rotatably connected to the air outlet frame, the end surface of the horizontal air sweeping blade is provided with a transmission structure, the transmission member cooperates with the transmission structure, the mounting seat can move in a direction away from the air outlet frame to disengage the transmission member from the transmission structure. The air conditioner can realize rapid disassembly and assembly of the driving motor and the horizontal air sweeping blade, so as to facilitate deep cleaning of the horizontal air sweeping blade, the operation is simple, and the disassembly and cleaning efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the air guide mechanism of the first embodiment of the present invention when it is installed;

[0018] Figure 2 is an exploded view of the connection between the air guide mechanism and the display box according to the first embodiment of the present invention;

[0019] Figure 3 is a structural schematic diagram of the connection between the air guide mechanism and the display box according to the first embodiment of the present invention;

[0020] Figure 4 is an exploded view of the air guide mechanism described in the first embodiment of the present invention;

[0021] Figure 5 is an exploded view of an air outlet frame in the air guide mechanism according to the first embodiment of the present invention;

[0022] Figure 6 is a cross-sectional view of the connection between the driving motor and the transmission member in the air guide mechanism according to the first embodiment of the present invention;

[0023] Figure 7 This is an exploded view of the connection between the mounting seat and the air outlet frame in the air guide mechanism according to the first embodiment of the present invention;

[0024] Figure 8 is a structural schematic diagram of an air outlet frame in the air guide mechanism according to the first embodiment of the present invention from one viewing angle;

[0025] Fig. 9 is a structural schematic diagram of an air outlet frame in the air guide mechanism according to the first embodiment of the present invention from another perspective;

[0026] Fig.10 It is a schematic structural diagram of the connection between the transmission pull rod and the horizontal wind sweeping blade in the wind guide mechanism according to the first embodiment of the present invention;

[0027] Fig.11 is a cross-sectional view of the cooperation between the transmission member and the horizontal wind sweeping blade in the wind guide mechanism according to the second embodiment of the present invention;

[0028] Fig.12 2 is a schematic structural diagram of an air conditioner according to a third embodiment of the present invention.

[0029] Description of reference numerals:

[0030] 10-air conditioner; 100-air guide mechanism; 110-mounting seat; 111-through hole; 112-first threaded hole; 113-limiting groove; 114-positioning column; 120-driving motor; 121-output shaft; 122-mounting hole; 123-mounting sheet; 130-transmission member; 131-transmission part; 132-stop part; 133-matching hole; 140-air outlet frame; 141-through hole; 142-positioning hole; 143-frame; 1431-slot; 1432-second threaded hole; 1433-top plate; 1434 -bottom plate; 1435-side plate; 1436-clearance hole; 144-cover plate; 1441-block; 1442-fixing hole; 145-first rotating cylinder; 146-second rotating cylinder; 150-horizontal sweeping blade; 151-transmission structure; 1511-transmission hole; 1512-transmission shaft; 152-blade body; 153-first rotating shaft; 154-second rotating shaft; 155-fixing column; 160-transmission pull rod; 161-rotating claw; 200-display box; 300-front panel lining; 310-air outlet cavity. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] First embodiment

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The embodiment of the present invention provides an air guide mechanism 100 for adjusting the air outlet direction. The drive motor 120 and the horizontal air sweeping blade 150 can be quickly disassembled and assembled, so as to facilitate deep cleaning of the horizontal air sweeping blade 150 and prevent the drive motor 120 from being short-circuited and damaged due to water ingress. The operation is simple and the disassembly and cleaning efficiency is high.

[0034] It should be noted that the air guide mechanism 100 is applied to an air conditioning cabinet, which is placed vertically on the ground, and includes a display box 200, a front panel lining 300, and an air guide mechanism 100. The front panel lining 300 is provided with an air outlet cavity 310, and the air guide mechanism 100 is arranged in the air outlet cavity 310. The display box 200 is connected to the air guide mechanism 100, and the display box 200 can drive the drive motor 120 and the horizontal wind sweeping blade 150 in the air guide mechanism 100 to separate, so as to realize the rapid disassembly and assembly of the horizontal wind sweeping blade 150.

[0035] The air guide mechanism 100 includes a mounting seat 110, a driving motor 120, a transmission member 130, an air outlet frame 140, a horizontal air sweeping blade 150 and a transmission pull rod 160. The driving motor 120 is mounted on the mounting seat 110 and connected to the transmission member 130. The driving motor 120 can drive the transmission member 130 to rotate. The horizontal air sweeping blade 150 is rotatably connected to the air outlet frame 140. The horizontal air sweeping blade 150 can rotate relative to the air outlet frame 140. The air outlet frame 140 can limit the horizontal air sweeping blade 150. The end surface of the horizontal air sweeping blade 150 is provided with a transmission structure 151. The transmission member 130 cooperates with the transmission structure 151. The rotation of the transmission member 130 can drive the transmission structure 151 to rotate, thereby driving the horizontal air sweeping blade 150 to rotate, thereby realizing the adjustment function of the horizontal air sweeping blade 150 to the air outlet direction. The mounting seat 110 can move in a direction away from the air outlet frame 140 to drive the drive motor 120 to move in a direction away from the air outlet frame 140, thereby disengaging the transmission member 130 from the transmission structure 151, thereby achieving rapid disassembly of the drive motor 120 and the horizontal air sweeping blade 150, thereby facilitating deep cleaning of the horizontal air sweeping blade 150.

[0036] It should be noted that there are multiple horizontal wind sweeping blades 150, which are arranged in parallel and spaced apart, and are all rotatably connected to the air outlet frame 140. The transmission pull rod 160 is rotatably connected to one side of the multiple horizontal wind sweeping blades 150. When one of the horizontal wind sweeping blades 150 rotates, the horizontal wind sweeping blade 150 can synchronously drive the other horizontal wind sweeping blades 150 to rotate through the transmission pull rod 160, so as to achieve the synchronous rotation of the multiple horizontal wind sweeping blades 150, thereby improving the wind guiding effect of the air guide mechanism 100. In this embodiment, the number of the horizontal wind sweeping blades 150 is five, and the five horizontal wind sweeping blades 150 are arranged in parallel and spaced apart in the air outlet frame 140, but it is not limited thereto. In other embodiments, the number of the horizontal wind sweeping blades 150 can be four or six, and the number of the horizontal wind sweeping blades 150 is not specifically limited.

[0037] It is worth noting that the display box 200 is fixedly connected to the mounting seat 110, and the mounting seat 110 is arranged at the bottom of the display box 200. The display box 200 can slide upward or downward relative to the front panel liner 300 in the vertical direction to drive the mounting seat 110 away from or close to the air outlet frame 140, thereby driving the drive motor 120 and the transmission member 130 away from or close to the horizontal wind sweeping blade 150. Specifically, the horizontal wind sweeping blade 150 is arranged vertically, and the horizontal wind sweeping blade 150 can rotate with the vertical direction as the axis to realize the left and right wind sweeping function of the air conditioner cabinet. When the display box 200 slides upward relative to the front panel lining 300, the mounting seat 110 drives the drive motor 120 to move upward, and the transmission member 130 connected to the drive motor 120 disengages upward from the transmission structure 151 of the horizontal wind sweeping blade 150, so as to realize the rapid disassembly of the drive motor 120 and the horizontal wind sweeping blade 150, and facilitate the removal of the air outlet frame 140 from the air outlet cavity 310, so as to facilitate the deep cleaning of the horizontal wind sweeping blade 150; when the display box 200 slides downward relative to the front panel lining 300, the mounting seat 110 drives the drive motor 120 to move downward, and the transmission member 130 connected to the drive motor 120 cooperates downward with the transmission structure 151 of the horizontal wind sweeping blade 150, so as to realize the rapid installation of the drive motor 120 and the horizontal wind sweeping blade 150, and the disassembly and cleaning efficiency is high.

[0038] Please refer to Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, the transmission structure 151 is a transmission hole 1511, and the transmission member 130 is sleeved outside the output shaft 121 of the driving motor 120, and extends into the transmission hole 1511 and cooperates with the transmission hole 1511. The driving motor 120 can drive the horizontal wind sweeping blades 150 to rotate through the cooperation between the transmission member 130 and the transmission hole 1511, thereby realizing the wind guiding function of the horizontal wind sweeping blades 150. Specifically, the output shaft 121 of the driving motor 120 is flat to prevent the output shaft 121 from slipping relative to the transmission member 130, and ensure that the transmission member 130 can rotate with the rotation of the output shaft 121. When the driving motor 120 is started, the output shaft 121 drives the transmission member 130 to rotate, and the transmission member 130 drives the horizontal wind sweeping blades 150 to rotate through the transmission hole 1511.

[0039] It should be noted that the inner wall of the transmission hole 1511 is multi-faceted, the cross section of the transmission member 130 is polygonal, and the shape of the transmission member 130 matches the shape of the transmission hole 1511 to prevent the transmission member 130 from slipping relative to the transmission hole 1511, and to ensure that the horizontal wind sweeping blade 150 can rotate with the rotation of the transmission member 130. Further, since the inner wall of the transmission hole 1511 is multi-faceted, when the display box 200 drives the mounting seat 110 to slide downward, the corners of the transmission member 130 may not be aligned with the corners of the transmission hole 1511. At this time, the user needs to manually rotate the transmission member 130 to align the corners of the transmission member 130 with the corners of the transmission hole 1511, so that the mounting seat 110 can continue to slide downward, so that the transmission member 130 extends into the transmission hole 1511 and cooperates with the transmission hole 1511.

[0040] In this embodiment, the inner wall of the transmission hole 1511 is in the shape of an octagonal face, the cross section of the transmission member 130 is in the shape of an octagon, and each corner of the transmission member 130 corresponds to a corner of the transmission hole 1511. However, this is not limited to this. In other embodiments, the inner wall of the transmission hole 1511 may be in the shape of a hexagonal face or a decagonal face, and the cross section of the transmission member 130 may be in the shape of a hexagon or a decagon. The shapes of the transmission hole 1511 and the transmission member 130 are not specifically limited.

[0041] It is worth noting that the mounting base 110 is provided with a through hole 111, the position of the drive motor 120 corresponds to the position of the through hole 111, the output shaft 121 of the drive motor 120 extends out of the through hole 111, and is connected to the transmission member 130 to drive the transmission member 130 to rotate. Specifically, the drive motor 120 is installed on a side of the mounting base 110 away from the air outlet frame 140, and the output shaft 121 of the drive motor 120 passes downward through the through hole 111 of the mounting base 110 and is connected to the transmission member 130.

[0042] In this embodiment, the drive motor 120 is provided with a mounting plate 123 having a mounting hole 122, and the mounting seat 110 is provided with a first threaded hole 112, the position of the mounting hole 122 corresponds to the position of the first threaded hole 112, and the mounting hole 122 is used for a screw to pass through, and the screw can cooperate with the first threaded hole 112 and be tightened relative to the first threaded hole 112 to fix the relative position of the mounting plate 123 and the mounting seat 110, thereby fixing the relative position of the drive motor 120 and the mounting seat 110. Specifically, the number of the mounting plate 123, the mounting hole 122 and the first threaded hole 112 is two, each mounting hole 122 is provided on a mounting plate 123, and corresponds to the position of a first threaded hole 112, and the two mounting plates 123 are relatively arranged on both sides of the drive motor 120 to improve the stability of the connection between the drive motor 120 and the mounting seat 110.

[0043] The transmission member 130 includes a transmission part 131 and a stopper 132. The stopper 132 is sleeved outside the transmission part 131 and fixedly connected to the transmission part 131. In this embodiment, the transmission part 131 and the stopper 132 are integrally formed to improve the connection strength. The transmission part 131 is in the shape of an octagonal prism, and the cross section of the transmission part 131 is in the shape of an octagon. The mounting seat 110 is provided with a limiting groove 113, and the through hole 111 is provided on the bottom wall of the limiting groove 113, and the limiting groove 113 is connected to the through hole 111. The transmission part 131 extends out of the through hole 111 and cooperates with the transmission structure 151 to drive the horizontal wind sweeping blade 150 to rotate through the transmission structure 151. The stopper 132 can abut against the bottom wall of the limiting groove 113 to prevent the transmission member 130 from falling out of the through hole 111. The limiting groove 113 can limit the position of the transmission member 130 to prevent the transmission member 130 from falling off the output shaft 121 of the driving motor 120 .

[0044] Specifically, the stopper 132 is annular, the through hole 111 is circular, the limiting groove 113 is circular, and the outer diameter of the stopper 132 is larger than the diameter of the through hole 111 and smaller than the inner diameter of the limiting groove 113, so that the transmission member 130 can extend into the limiting groove 113 and prevent the transmission member 130 from passing through the through hole 111 and falling downward. Furthermore, there is a certain gap between the stopper 132 and the bottom wall of the limiting groove 113 to avoid friction between the stopper 132 and the bottom wall of the limiting groove 113 during rotation, thereby reducing the rotation resistance of the transmission member 130.

[0045] In this embodiment, the mounting seat 110 is provided with a positioning column 114, and the air outlet frame 140 is provided with a positioning hole 142. The positioning column 114 extends into the positioning hole 142 and cooperates with the positioning hole 142. The positioning hole 142 can limit the sliding direction of the positioning column 114, thereby limiting the sliding direction of the mounting seat 110, and ensuring that the transmission member 130 can cooperate with the transmission structure 151 when the mounting seat 110 slides downward. Specifically, the axial directions of the positioning column 114 and the positioning hole 142 are both vertical directions to ensure that the mounting seat 110 can only slide in the vertical direction. The number of the positioning columns 114 and the positioning hole 142 is two, and the two positioning columns 114 are arranged in parallel and spaced apart. Each positioning column 114 cooperates with a positioning hole 142, and the two positioning columns 114 work together to improve the limiting effect of the mounting seat 110, and can prevent the mounting seat 110 from offsetting or rotating during the sliding process.

[0046] The air outlet frame 140 includes a frame 143 and a cover plate 144. The cover plate 144 is connected to the frame 143, and is disposed at the top of the frame 143. The cover plate 144 is provided with a through hole 141. The cover plate 144 is provided with a first rotating cylinder 145. The through hole 141 is communicated with the first rotating cylinder 145. The horizontal wind sweeping blade 150 passes through the frame 143 and extends into one end of the first rotating cylinder 145, and is rotatably matched with the first rotating cylinder 145. The transmission member 130 passes through the through hole 141 and extends into the other end of the first rotating cylinder 145. The first rotating cylinder 145 can limit the horizontal wind sweeping blade 150 to limit the rotation position of the horizontal wind sweeping blade 150; the transmission member 130 can cooperate with the transmission structure 151 on the horizontal wind sweeping blade 150 to drive the horizontal wind sweeping blade 150 to rotate relative to the first rotating cylinder 145. Specifically, the axial direction of the through hole 141 is the same as the axial direction of the first rotating cylinder 145 , and both are in the vertical direction.

[0047] In this embodiment, a block 1441 is provided on one side of the cover plate 144, and a fixing hole 1442 is provided on the other side. A slot 1431 and a second threaded hole 1432 are provided at intervals on the frame 143. The block 1441 is engaged in the slot 1431. The position of the fixing hole 1442 corresponds to the position of the second threaded hole 1432. The fixing hole 1442 is used for a screw to pass through. The screw can cooperate with the second threaded hole 1432 and be tightened relative to the second threaded hole 1432 to fix the relative position of the cover plate 144 and the frame 143. Specifically, there are two blocks 1441 and two slots 1431. Two blocks 1441 are provided at intervals on the cover plate 144. Each block 1441 is engaged with one slot 1431 to improve the strength of the engagement, further fix the relative position of the cover plate 144 and the frame 143, and prevent the cover plate 144 from being displaced relative to the frame 143.

[0048] The frame 143 includes a top plate 1433, a bottom plate 1434 and two side plates 1435. The top plate 1433, one side plate 1435, the bottom plate 1434 and the other side plate 1435 are connected end to end and fixedly connected. In this embodiment, the top plate 1433, the bottom plate 1434 and the two side plates 1435 are integrally formed to improve the connection strength. The cover plate 144 is fixedly connected to the top plate 1433, and the cover plate 144 is arranged on a side of the top plate 1433 away from the bottom plate 1434. The top plate 1433 is provided with a clearance hole 1436, and the first rotating cylinder 145 is arranged in the clearance hole 1436. The horizontal wind sweeping blade 150 extends into the clearance hole 1436 and rotates with the first rotating cylinder 145 in the clearance hole 1436. The bottom plate 1434 is provided with a second rotating cylinder 146, and the horizontal sweeping blade 150 extends into the second rotating cylinder 146 and is rotatably matched with the second rotating cylinder 146. The first rotating cylinder 145 and the second rotating cylinder 146 are coaxially arranged, and one end of the horizontal sweeping blade 150 is rotatably arranged in the first rotating cylinder 145, and the other end is rotatably arranged in the second rotating cylinder 146.

[0049] In this embodiment, the number of the clearance holes 1436, the first rotating cylinder 145 and the second rotating cylinder 146 are all five. One end of each horizontal wind sweeping blade 150 extends into a clearance hole 1436 and is rotationally matched with a first rotating cylinder 145. The other end of each horizontal wind sweeping blade 150 is rotationally matched with a second rotating cylinder 146. The number of the through hole 141 is one, and the through hole 141 is connected to a first rotating cylinder 145 located in the middle. The transmission member 130 passes through the through hole 141 and the first rotating cylinder 145 corresponding thereto, and is matched with the transmission structure 151 of a horizontal wind sweeping blade 150 to drive the horizontal wind sweeping blade 150 to rotate. The horizontal wind sweeping blade 150 drives the other four horizontal wind sweeping blades 150 to rotate synchronously through the transmission pull rod 160 to realize the wind guiding function of the wind guiding mechanism 100.

[0050] The horizontal wind sweeping blade 150 includes a blade body 152, a first rotating shaft 153 and a second rotating shaft 154. The first rotating shaft 153 is fixedly connected to the second rotating shaft 154 through the blade body 152, and the first rotating shaft 153 and the second rotating shaft 154 are coaxially arranged. The transmission structure 151 is arranged on the end surface of the first rotating shaft 153 away from the blade body 152. The first rotating shaft 153 extends into the clearance hole 1436 and rotates with the first rotating cylinder 145 in the clearance hole 1436. The second rotating shaft 154 extends into the second rotating cylinder 146 and rotates with the second rotating cylinder 146. A fixing column 155 is arranged on one side of the blade body 152. The axial direction of the fixing column 155 is parallel to the axial direction of the first rotating shaft 153 and the axial direction of the second rotating shaft 154. The transmission rod 160 is arranged perpendicular to the axial direction of the fixing column 155, that is, the transmission rod 160 extends in the horizontal direction.

[0051] In this embodiment, the transmission rod 160 is provided with a rotating claw 161, which is clamped outside the fixed column 155 and can rotate relative to the fixed column 155. Specifically, the number of the rotating claws 161 is five, and the five rotating claws 161 are arranged at intervals. Each rotating claw 161 cooperates with a fixed column 155. When a horizontal wind sweeping blade 150 rotates, the fixed column 155 on the horizontal wind sweeping blade 150 drives the corresponding rotating claw 161 to displace, thereby driving the entire transmission rod 160 to displace in the horizontal direction, so that the remaining four rotating claws 161 on the transmission rod 160 drive the four fixed columns 155 to displace one by one, thereby causing the remaining four horizontal wind sweeping blades 150 to rotate synchronously.

[0052] In the air guide mechanism 100 described in the embodiment of the present invention, the driving motor 120 is mounted on the mounting seat 110 and connected to the transmission member 130, the horizontal air sweeping blade 150 is rotatably connected to the air outlet frame 140, the end surface of the horizontal air sweeping blade 150 is provided with a transmission structure 151, the transmission member 130 cooperates with the transmission structure 151, and the mounting seat 110 can move in a direction away from the air outlet frame 140 to disengage the transmission member 130 from the transmission structure 151. Compared with the prior art, the air guide mechanism 100 provided by the present invention adopts the horizontal air sweeping blade 150 rotatably connected to the air outlet frame 140 and the driving motor 120 that cooperates with the transmission structure 151 through the transmission member 130, so that the driving motor 120 and the horizontal air sweeping blade 150 can be quickly disassembled and assembled, so as to facilitate the deep cleaning of the horizontal air sweeping blade 150, and the operation is simple and the disassembly and cleaning efficiency is high.

[0053] Second embodiment

[0054] Please refer to Fig.11 The embodiment of the present invention provides an air guide mechanism 100. Compared with the first embodiment, the difference of this embodiment lies in the different shapes and structures of the transmission structure 151 and the transmission member 130.

[0055] In this embodiment, the transmission structure 151 is a transmission shaft 1512, and the transmission member 130 is sleeved on the output shaft 121 of the driving motor 120. A matching hole 133 is opened on the end face of the transmission member 130. The transmission shaft 1512 extends into the matching hole 133 and cooperates with the matching hole 133. The driving motor 120 can drive the horizontal wind sweeping blade 150 to rotate through the cooperation between the transmission shaft 1512 and the matching hole 133, thereby realizing the wind guiding function of the horizontal wind sweeping blade 150.

[0056] It should be noted that the cross section of the transmission shaft 1512 is polygonal, the inner wall of the matching hole 133 is multi-faceted, and the shape of the matching hole 133 matches the shape of the transmission shaft 1512 to prevent the transmission shaft 1512 from slipping relative to the matching hole 133, and to ensure that the horizontal wind sweeping blade 150 can rotate with the rotation of the transmission member 130. In this embodiment, the cross section of the transmission shaft 1512 is octagonal, the inner wall of the matching hole 133 is octagonal, and each corner of the transmission shaft 1512 corresponds to a corner of the matching hole 133. However, this is not limited to this. In other embodiments, the inner wall of the matching hole 133 may be hexagonal or decagonal, and the cross section of the transmission shaft 1512 may be hexagonal or decagonal, and the shapes of the transmission shaft 1512 and the matching hole 133 are not specifically limited.

[0057] The beneficial effects of the air guide mechanism 100 described in the embodiment of the present invention are the same as those of the first embodiment, and will not be described in detail herein.

[0058] Third embodiment

[0059] Please refer to Fig.12 The present invention provides an air conditioner 10 for controlling indoor temperature. The air conditioner 10 includes a display box 200, a front panel lining 300 and an air guide mechanism 100. The basic structure and principle of the air guide mechanism 100 and the technical effects produced are the same as those of the first embodiment. For the sake of brief description, for the parts not mentioned in this embodiment, reference may be made to the corresponding contents in the first embodiment.

[0060] In this embodiment, the air conditioner 10 is an air conditioner cabinet, and the air conditioner 10 is placed vertically on the ground. The front panel lining 300 is provided with an air outlet cavity 310, and the display box 200 and the air guide mechanism 100 are both arranged in the air outlet cavity 310, the display box 200 is located above the air guide mechanism 100, and the display box 200 is fixedly connected to the mounting seat 110 of the air guide mechanism 100, and the display box 200 can drive the mounting seat 110 to slide upward or downward, so that the mounting seat 110 is away from or close to the air outlet frame 140, thereby realizing the rapid disassembly and assembly of the air outlet frame 140, and facilitating the deep cleaning of the horizontal air sweeping blades 150 in the air outlet frame 140.

[0061] The beneficial effects of the air conditioner 10 described in the embodiment of the present invention are the same as those of the first embodiment, and will not be described in detail herein.

[0062] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. An air guide mechanism, characterized in that: The invention comprises a mounting seat (110), a driving motor (120), a transmission member (130), an air outlet frame (140) and a horizontal air sweeping blade (150), wherein the driving motor (120) is mounted on the mounting seat (110) and connected to the transmission member (130), the horizontal air sweeping blade (150) is rotatably connected to the air outlet frame (140), a transmission structure (151) is provided on the end surface of the horizontal air sweeping blade (150), the transmission member (130) cooperates with the transmission structure (151), and the mounting seat (110) can move in a direction away from the air outlet frame (140) so that the transmission member (130) and the transmission structure (151) are separated; The mounting seat (110) is provided with a positioning column (114), the air outlet frame (140) is provided with a positioning hole (142), and the positioning column (114) extends into the positioning hole (142) and cooperates with the positioning hole (142); The transmission structure (151) is a transmission hole (1511), and the transmission member (130) is sleeved outside the output shaft (121) of the drive motor (120), extends into the transmission hole (1511), and cooperates with the transmission hole (1511).

2. The air guide mechanism according to claim 1, characterized in that: The inner wall of the transmission hole (1511) is in a multi-faceted shape, and the shape of the transmission member (130) matches the shape of the transmission hole (1511).

3. The air guide mechanism according to claim 1, characterized in that: The transmission structure (151) is a transmission shaft (1512); the transmission member (130) is sleeved outside the output shaft (121) of the drive motor (120); a matching hole (133) is provided on the end surface of the transmission member (130); the transmission shaft (1512) extends into the matching hole (133) and matches with the matching hole (133).

4. The air guide mechanism according to claim 3, characterized in that: The cross section of the transmission shaft (1512) is polygonal, and the shape of the matching hole (133) matches the shape of the transmission shaft (1512).

5. The air guide mechanism according to claim 1, characterized in that: The mounting seat (110) is provided with a through hole (111); the position of the drive motor (120) corresponds to the position of the through hole (111); the output shaft (121) of the drive motor (120) extends out of the through hole (111) and is connected to the transmission member (130).

6. The air guide mechanism according to claim 5, characterized in that: The transmission member (130) comprises a transmission part (131) and a stop part (132); the stop part (132) is sleeved outside the transmission part (131) and fixedly connected to the transmission part (131); the mounting seat (110) is provided with a limiting groove (113); the through hole (111) is provided on the bottom wall of the limiting groove (113); the transmission member (131) extends out of the through hole (111) and cooperates with the transmission structure (151); the stop part (132) can abut against the bottom wall of the limiting groove (113) to prevent the transmission member (130) from falling out of the through hole (111).

7. The air guide mechanism according to claim 1, characterized in that: The air outlet frame (140) comprises a frame (143) and a cover plate (144); the cover plate (144) is connected to the frame (143); the cover plate (144) is provided with a through hole (141); the cover plate (144) is provided with a first rotating cylinder (145); the through hole (141) is communicated with the first rotating cylinder (145); the horizontal wind sweeping blade (150) passes through the frame (143) and extends into one end of the first rotating cylinder (145) and rotates with the first rotating cylinder (145); the transmission member (130) passes through the through hole (141) and extends into the other end of the first rotating cylinder (145).

8. The air guide mechanism according to claim 7, characterized in that: The frame (143) comprises a top plate (1433), a bottom plate (1434) and two side plates (1435); the top plate (1433), one of the side plates (1435), the bottom plate (1434) and the other of the side plates (1435) are connected end to end; the cover plate (144) is arranged on a side of the top plate (1433) away from the bottom plate (1434); the top plate (1433) is provided with a clearance hole (1436); the first rotating cylinder (145) is arranged in the clearance hole (1436); the bottom plate (1434) is provided with a second rotating cylinder (146); the horizontal wind sweeping blade (150) extends into the second rotating cylinder (146) and is rotatably matched with the second rotating cylinder (146).

9. The air guide mechanism according to claim 1, characterized in that: The air guide mechanism also includes a transmission pull rod (160), the number of the horizontal wind sweeping blades (150) is multiple, the multiple horizontal wind sweeping blades (150) are arranged in parallel and spaced apart, and are all rotatably connected to the air outlet frame (140), and the transmission pull rod (160) is respectively rotatably connected to one side of the multiple horizontal wind sweeping blades (150).

10. An air conditioner, characterized in that: It comprises the air guiding mechanism as described in any one of claims 1 to 9.

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