CN215724057U - Driving device of air guide structure and wall-mounted air conditioner - Google Patents
Driving device of air guide structure and wall-mounted air conditioner Download PDFInfo
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- CN215724057U CN215724057U CN202120918138.5U CN202120918138U CN215724057U CN 215724057 U CN215724057 U CN 215724057U CN 202120918138 U CN202120918138 U CN 202120918138U CN 215724057 U CN215724057 U CN 215724057U
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Abstract
The utility model provides a driving device of an air guide structure and a wall-mounted air conditioner, and relates to the technical field of air conditioners. The driving device is used for realizing linkage of the upper and lower wind sweeping pieces and the left and right wind sweeping pieces, and comprises a base frame, and a worm gear, a worm, a gear and a wind sweeping connecting rod which are all arranged on the base frame, wherein the wind sweeping connecting rod is connected with the left and right wind sweeping pieces and can drive the left and right wind sweeping pieces to sweep wind; the worm wheel is coaxially arranged with the rotating shaft of the upper and lower wind sweeping pieces and is in transmission connection with the worm; the gear is coaxially and fixedly connected with the worm; one end of the wind sweeping connecting rod is provided with a rack which is meshed and connected with the gear. This drive arrangement, when the drive worm wheel just, when reversing, the worm wheel can drive about sweeping wind spare upper and lower rotation, can also sweep wind spare left and right swing about sweeping wind spare through worm, gear, sweeping the wind connecting rod drive, has realized sweeping wind spare from top to bottom and has swept the linkage of wind spare about with, promptly, uses this wind-guiding structure's drive arrangement, only through a motor alright control simultaneously sweep wind spare about and sweep wind spare about with, with low costs.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a driving device of an air guide structure and a wall-mounted air conditioner.
Background
The wall-mounted air conditioner has the advantages that the inner machine is mounted at a high position of an indoor wall, the occupied space is small, the floor space is not occupied, and the wall-mounted air conditioner is generally applied. However, in the prior art, the upper and lower air-sweeping pieces and the left and right air-sweeping pieces of the wall-mounted air conditioner indoor unit are respectively controlled by one motor, so that the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a driving device of an air guide structure, which aims to solve the technical problem that the cost is higher because an upper air sweeping piece, a lower air sweeping piece, a left air sweeping piece and a right air sweeping piece of a wall-mounted air conditioner indoor unit in the prior art are respectively controlled by one motor.
The driving device of the air guide structure is used for realizing linkage of an upper air sweeping piece, a lower air sweeping piece, a left air sweeping piece and a right air sweeping piece, and comprises a base frame, and a worm gear, a worm, a gear and an air sweeping connecting rod which are all arranged on the base frame, wherein the air sweeping connecting rod is connected with the left air sweeping piece and the right air sweeping piece and can drive the left air sweeping piece and the right air sweeping piece to sweep air; the worm wheel is coaxially arranged with the rotating shaft of the upper and lower wind sweeping pieces and is in transmission connection with the worm; the gear is coaxially and fixedly connected with the worm; one end of the wind sweeping connecting rod is provided with a rack, and the rack is meshed with the gear.
The driving device of the air guide structure provided by the utility model can produce the following beneficial effects:
according to the driving device of the air guide structure, the worm wheel is coaxially arranged with the rotating shafts of the upper air sweeping piece and the lower air sweeping piece, the worm is in transmission connection with the worm wheel, the gear is coaxially and fixedly connected with the worm, and the rack on the air sweeping connecting rod is meshed with the gear; therefore, when the worm wheel is driven to rotate, the worm wheel drives the upper and lower wind sweeping pieces to rotate around the axis of the rotating shaft of the upper and lower wind sweeping pieces, the worm drives the gear to rotate, the gear drives the wind sweeping connecting rod to do linear motion through the rack, and the wind sweeping connecting rod drives the left and right wind sweeping pieces to swing. Therefore, when the worm wheel is driven to rotate forwards and backwards, the worm wheel can drive the upper and lower wind sweeping pieces to rotate upwards and downwards, and simultaneously can drive the left and right wind sweeping pieces to swing left and right through the worm, the gear and the wind sweeping connecting rod, so that the linkage of the upper and lower wind sweeping pieces and the left and right wind sweeping pieces is realized.
Furthermore, the base frame is fixedly provided with a first mounting seat and a second mounting seat, and one end of the gear, which is far away from the worm, is rotatably inserted into the first mounting seat along the axis of the gear; one end of the worm, which is far away from the gear, can be rotatably inserted into the second mounting seat along the axis of the worm.
Under this technical scheme, first mount pad and second mount pad are used for installing coaxial rigid coupling's gear and worm.
Furthermore, the first mounting seat is provided with a first inserting hole, and one end of the gear, which is far away from the worm, is inserted into the first inserting hole; the first mounting seat comprises a first fixing part and a first movable part, the first movable part is detachably and fixedly connected to the first fixing part, one part of the first plug hole is formed in the first fixing part, the other part of the first plug hole is formed in the first movable part, and the part of the first plug hole formed in the first fixing part is not smaller than half of the first plug hole;
and/or a second inserting hole is formed in the second mounting seat, and one end, far away from the gear, of the worm is inserted into the second inserting hole; the second mounting seat comprises a second fixing part and a second maneuvering part, the second maneuvering part is detachably and fixedly connected to the second fixing part, one part of the second inserting hole is formed in the second fixing part, the other part of the second inserting hole is formed in the second maneuvering part, and the part of the second inserting hole formed in the second fixing part is not smaller than half of the second inserting hole.
Under the technical scheme, only the first mounting seat is taken as a split structure for illustration, when the worm and the gear are mounted, one end of the worm can be mounted on the second mounting seat, one end of the gear is arranged in a part of the first plug hole on the first fixing part, then the first movable part is buckled on the first fixing part, one end of the gear is arranged in the complete first plug hole, and finally the first movable part is fixed on the first fixing part, so that the mounting problem of the worm and the gear on the base frame is solved.
Furthermore, the section of the first motor part, which is perpendicular to the axis of the first plug hole, is in an omega shape, and one end of the first motor part is provided with a bottom seal;
and/or the section of the second maneuvering part, which is perpendicular to the axis of the second plug hole, is in an omega shape, and one end of the second maneuvering part is provided with a top seal.
Under the technical scheme, the first maneuvering part or the second maneuvering part is small in material consumption and thin in thickness, and can be fixed conveniently by using screws and the like; the bottom seal and the top seal can both limit the whole worm and the gear.
Further, the worm wheel is coaxially and fixedly connected with a shaft sleeve, the base frame is provided with a shaft sleeve hole, and the shaft sleeve is rotatably inserted in the shaft sleeve hole along the axis of the shaft sleeve; and one end of the shaft sleeve, which is far away from the worm wheel, is connected with the rotating shaft of the upper and lower wind sweeping pieces.
Furthermore, one end, far away from the worm wheel, of the shaft sleeve is provided with an outer clamping table, and the outer clamping table is used for limiting the shaft sleeve to move towards the direction far away from the rotating shaft of the upper and lower wind sweeping pieces;
and/or one end of the shaft sleeve, which is far away from the worm wheel, is provided with an inner clamping platform, the rotating shafts of the upper and lower wind sweeping pieces can be inserted into the shaft sleeve, and the inner clamping platform is used for limiting the rotating shafts of the upper and lower wind sweeping pieces to be separated from the shaft sleeve.
Under this technical scheme, outer ka tai is used for restricting the axle sleeve and breaks away from the bed frame, and interior ka tai is used for restricting the axis of rotation and breaks away from the axle sleeve.
Further, the axle sleeve is kept away from the one end of worm wheel is the lamella form, and is provided with the gap between the adjacent axle lamella, at least one the axle lamella is provided with outer calorie of platform, at least one the axle lamella is provided with interior calorie of platform.
Under the technical scheme, gaps are formed among the shaft flaps, so that when the shaft sleeve is inserted into the shaft sleeve hole, the end part of the shaft sleeve can contract inwards, and the shaft sleeve is convenient to mount on the base frame; when the rotating shaft of the upper and lower wind sweeping pieces is inserted into the shaft sleeve, the end part of the shaft sleeve can be expanded outwards, so that the rotating shaft is convenient to install on the shaft sleeve.
Further, one of any two adjacent shaft lobes is provided with the outer clamping table, and the other shaft lobe is provided with the inner clamping table.
Under the technical scheme, the outer clamping platforms are uniformly arranged along the circumferential direction of the shaft sleeve, so that all shaft lobes of the shaft sleeve deform uniformly when the shaft sleeve contracts; the inner clamping platform is arranged more uniformly along the circumferential direction of the shaft sleeve, so that the deformation of each shaft flap of the shaft sleeve is more uniform during expansion, and thus, the damage caused by excessive deformation of the shaft flaps when the shaft flaps are bent inwards or outwards can be effectively avoided.
Furthermore, the base frame is further provided with a connecting rod hole, the connecting rod hole is in clearance fit with one end, provided with the rack, of the wind sweeping connecting rod, and the cross section of the connecting rod hole is consistent in shape.
Under the technical scheme, the connecting rod hole is in clearance fit with the end part of the wind sweeping connecting rod, so that the end part of the wind sweeping connecting rod can do linear reciprocating motion; and the cross section shapes of the connecting rod hole and the end part of the wind sweeping connecting rod are consistent, so that the end part of the wind sweeping connecting rod can be effectively limited in the circumferential direction.
Furthermore, the value range of a gap between one end of the wind sweeping connecting rod, provided with the rack, and the hole wall of the connecting rod hole is 2-3 mm.
The second purpose of the utility model is to provide a wall-mounted air conditioner, which solves the technical problem that the cost is high because an upper air sweeping piece, a lower air sweeping piece, a left air sweeping piece and a right air sweeping piece of an indoor unit of the wall-mounted air conditioner are respectively controlled by one motor in the prior art.
The wall-mounted air conditioner provided by the utility model comprises a driving device of the air guide structure. The wall-mounted air conditioner is provided with the driving device of the air guide structure, can realize simultaneous movement of the upper air sweeping part, the lower air sweeping part and the left air sweeping part which are driven by one motor, and is low in cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a three-dimensional structural view of a driving device of an air guide structure according to an embodiment of the present invention;
fig. 2 is a second three-dimensional structural diagram of a driving device of an air guiding structure according to an embodiment of the present invention;
fig. 3 is a partial structural view of a base frame in a driving apparatus of an air guide structure according to an embodiment of the present invention;
fig. 4 is a second partial structure diagram of a base frame in a driving device of an air guiding structure according to an embodiment of the present invention;
fig. 5 is one of the structural diagrams of the first motor part of the base frame in the driving device of the wind guide structure according to the embodiment of the present invention;
fig. 6 is a second structural view of a first motor part of a base frame in a driving device of an air guide structure according to an embodiment of the present invention;
fig. 7 is a third structural view of a first motor of a base frame in a driving device of an air guiding structure according to an embodiment of the present invention;
fig. 8 is a three-dimensional structural view of a worm wheel and a shaft sleeve in the driving device of the air guide structure according to the embodiment of the present invention;
fig. 9 is a side view of a worm wheel and a shaft sleeve in the driving device of the wind guide structure according to the embodiment of the present invention;
fig. 10 is a three-dimensional structural view of a worm and a gear in the driving device of the air guide structure according to the embodiment of the present invention;
fig. 11 is a side view of a worm and a gear in a driving device of an air guiding structure according to an embodiment of the present invention;
fig. 12 is a three-dimensional structural view of a wind sweeping link in a driving apparatus of a wind guide structure according to an embodiment of the present invention;
fig. 13 is a second three-dimensional structural view of a wind sweeping link in the driving apparatus of the wind guide structure according to the embodiment of the present invention.
Description of reference numerals:
100-a base frame; 110-axle sleeve hole; 120-a first mount; 121-a first fixed part; 122-a first motor part; 123-bottom sealing; 130-a second mount; 140-connecting rod hole;
210-a shaft sleeve; 211-axial lobes; 212-outer clamping table; 213-inner clamping table; 220-a worm gear; 300-a drive shaft; 310-a worm; 320-gear; 400-wind sweeping connecting rod; 405-a connecting portion; 410-a rack;
500-left and right wind sweeping pieces.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The embodiment provides a driving device of an air guide structure, which is used for realizing linkage of an upper air sweeping part, a lower air sweeping part and a left air sweeping part and a right air sweeping part 500, as shown in fig. 1 and fig. 2, the driving device of the air guide structure comprises a base frame 100, and a worm wheel 220, a worm 310, a gear 320 and an air sweeping connecting rod 400 which are all arranged on the base frame 100, wherein the air sweeping connecting rod 400 is connected with the left air sweeping part and the right air sweeping part 500 and can drive the left air sweeping part and the right air sweeping part 500 to sweep air; the worm wheel 220 is coaxially arranged with the rotating shafts of the upper and lower wind sweeping pieces and is in transmission connection with the worm 310; the gear 320 is coaxially and fixedly connected with the worm 310; one end of the wind sweeping connecting rod 400 is provided with a rack 410, and the rack 410 is engaged with the gear 320.
In the driving device of the air guide structure provided by the embodiment, the worm wheel 220 is coaxially arranged with the rotating shafts of the upper and lower air sweeping pieces, the worm 310 is in transmission connection with the worm wheel 220, the gear 320 is coaxially and fixedly connected with the worm 310, and the rack 410 on the air sweeping connecting rod 400 is meshed with the gear 320; therefore, when the worm wheel 220 is driven to rotate, the worm wheel 220 drives the upper and lower wind sweeping pieces to rotate around the axis of the rotating shaft, the worm 310 drives the gear 320 to rotate, the gear 320 drives the wind sweeping connecting rod 400 to do linear motion through the rack 410, and the wind sweeping connecting rod 400 drives the left and right wind sweeping pieces 500 to swing. Therefore, when the worm wheel 220 is driven to rotate forwards and backwards, the worm wheel 220 can drive the upper and lower wind sweeping pieces to rotate upwards and downwards, and simultaneously can drive the left and right wind sweeping pieces 500 to swing left and right through the worm 310, the gear 320 and the wind sweeping connecting rod 400, so that the linkage of the upper and lower wind sweeping pieces and the left and right wind sweeping pieces 500 is realized, namely, the driving device of the wind guide structure provided by the embodiment can simultaneously control the upper and lower wind sweeping pieces and the left and right wind sweeping pieces 500 through only one motor, and the cost is low.
Specifically, in the present embodiment, as shown in fig. 3 and 4 in combination with fig. 1 and 2, the base frame 100 is fixedly provided with the first mounting seat 120 and the second mounting seat 130, and one end of the gear 320 away from the worm 310 is rotatably inserted into the first mounting seat 120 along the axis thereof; the end of the worm 310 away from the gear 320 is rotatably inserted into the second mounting seat 130 along the axis thereof. In this arrangement, the first mounting seat 120 and the second mounting seat 130 are used for mounting the gear 320 and the worm 310 which are coaxially fixed.
Specifically, in the present embodiment, as shown in fig. 3 to fig. 7 and with reference to fig. 1 and fig. 2, the first mounting seat 120 is provided with a first insertion hole, and one end of the gear 320 away from the worm 310 is inserted into the first insertion hole; the first mounting seat 120 includes a first fixing portion 121 and a first movable portion 122, the first movable portion 122 is detachably and fixedly connected to the first fixing portion 121, a part of the first inserting hole is disposed on the first fixing portion 121, another part of the first inserting hole is disposed on the first movable portion 122, and a portion of the first inserting hole disposed on the first fixing portion 121 is not smaller than half of the first inserting hole. In this arrangement, when the worm 310 and the gear 320 are installed, one end of the worm may be installed on the second installation base 130, one end of the gear is placed in a part of the first insertion hole on the first fixing portion 121, then the first driving portion 122 is fastened to the first fixing portion 121, one end of the gear is located in the complete first insertion hole, and finally the first driving portion 122 is fixed to the first fixing portion 121, so that the installation problem of the worm 310 and the gear 320 on the base frame 100 is solved.
Specifically, in this embodiment, the second mounting seat 130 may also be provided with a second insertion hole, and an end of the worm 310 away from the gear 320 is inserted into the second insertion hole.
In this embodiment, the first mounting seat 120 includes two parts, namely, a first fixing part 121 and a first actuating part 122, and the second mounting seat 130 is an integral part; however, in other embodiments of the present application, the first mounting seat 120 may be an integral body, and the second mounting seat 130 includes a second fixed portion and a second movable portion, the second movable portion is detachably fixed to the second fixed portion, a part of the second inserting hole is opened in the second fixed portion, another part of the second inserting hole is opened in the second movable portion, and the second inserting hole opened in the second fixed portion is not smaller than half of the second inserting hole; alternatively, the first and second mounting seats 120 and 130 are separate structures, the first mounting seat 120 includes a first fixing portion 121 and a first maneuvering portion 122, and the second mounting seat 130 includes a second fixing portion and a second maneuvering portion.
Specifically, in the present embodiment, as shown in fig. 5 to 7, a cross section of the first motor portion 122 perpendicular to the axis of the insertion hole is in an "Ω" shape, and one end is provided with a bottom seal 123. With the arrangement, the first motor part 122 is small in material consumption and thin in thickness, and is convenient to fix by using screws and the like; and the bottom seal 123 plays a role in supporting and limiting the whole body of the worm 310 and the gear 320.
It should be noted that, in other embodiments of the present application, if the second mounting seat 130 includes a second fixed portion and a second flexible portion, a cross section of the second flexible portion perpendicular to an axis of the second inserting hole may also be in an "Ω" shape, and one end of the second flexible portion is provided with a top seal.
Specifically, in the present embodiment, the worm 310 and the gear 320 are integrally formed, and as shown in fig. 10 and 11, the worm 310 and the gear 320 share one shaft of the transmission shaft 300.
Specifically, in the embodiment, as shown in fig. 8 and 9 and combined with fig. 3 and 4, the worm wheel 220 is coaxially and fixedly connected with the shaft sleeve 210, the base frame 100 is provided with a shaft sleeve hole 110, and the shaft sleeve 210 is rotatably inserted into the shaft sleeve hole 110 along the axis thereof; the end of the sleeve 210 away from the worm wheel 220 is used for connecting with the rotating shaft of the upper and lower wind sweeping members.
Specifically, in the present embodiment, as shown in fig. 8 and 9, an end of the shaft sleeve 210 away from the worm wheel 220 is provided with an outer clamping platform 212, and the outer clamping platform 212 is used for limiting the movement of the shaft sleeve 210 towards a direction away from the rotating shaft of the upper and lower wind sweeping members; an inner clamping table 213 is further arranged at one end, away from the worm wheel 220, of the shaft sleeve 210, the rotating shaft of the upper and lower wind sweeping pieces can be inserted into the shaft sleeve 210, and the inner clamping table 213 is used for limiting the rotating shaft of the upper and lower wind sweeping pieces to be separated from the shaft sleeve 210. In this arrangement, the outer locking member 212 is used to limit the shaft sleeve 210 from being separated from the base frame 100, and the inner locking member 213 is used to limit the rotating shaft from being separated from the shaft sleeve 210.
Specifically, in this embodiment, one end of the shaft sleeve 210, which is away from the worm wheel 220, is in a petal shape, a gap is provided between adjacent shaft petals 211, at least one shaft petal 211 is provided with an outer clamping table 212, and at least one shaft petal 211 is provided with an inner clamping table 213. In this arrangement, the shaft flaps 211 have a gap therebetween, so that when the shaft sleeve 210 is inserted into the shaft sleeve hole 110, the end of the shaft sleeve 210 can be retracted inward, thereby facilitating the installation of the shaft sleeve 210 on the base frame 100; when the rotating shaft of the upper and lower wind sweeping members is inserted into the shaft sleeve 210, the end of the shaft sleeve 210 can be expanded outward, thereby facilitating the installation of the rotating shaft in the shaft sleeve 210.
Specifically, in the present embodiment, one of any two adjacent shaft lobes 211 is provided with an outer chuck 212, and the other is provided with an inner chuck 213. With such arrangement, the outer clamping platforms 212 are uniformly arranged along the circumferential direction of the shaft sleeve 210, so that the shaft lobes 211 of the shaft sleeve 210 deform uniformly when the shaft sleeve contracts; the inner clamping table 213 is uniformly arranged along the circumferential direction of the shaft sleeve 210, so that the deformation of each shaft flap 211 of the shaft sleeve 210 is uniform during expansion, and thus, the damage caused by excessive deformation of the shaft flaps 211 when the shaft flaps are bent inwards or outwards can be effectively avoided.
More specifically, in the present embodiment, the shaft lobes 211 have the same size and are uniformly arranged along the circumferential direction, and the gaps between adjacent shaft lobes 211 have the same width and length, and the length direction is parallel to the axial direction of the shaft sleeve 210.
Specifically, in this embodiment, as shown in fig. 3 and 4, and fig. 12 and 13, the base frame 100 further defines a link hole 140, and the link hole 140 is in clearance fit with an end of the wind sweeping link 400 where the rack 410 is disposed, and has a cross-sectional shape consistent with the cross-sectional shape. In such an arrangement, the connecting rod hole 140 is in clearance fit with the end of the wind sweeping connecting rod 400, which is beneficial for the end of the wind sweeping connecting rod 400 to do linear reciprocating motion; the cross section shapes of the connecting rod hole 140 and the end part of the wind sweeping connecting rod 400 are consistent, so that the end part of the wind sweeping connecting rod 400 can be effectively limited in the circumferential direction.
More specifically, in the present embodiment, the value of the gap between the end of the wind sweeping connecting rod 400 provided with the rack 410 and the hole wall of the connecting rod hole 140 is in the range of 2-3 mm.
Specifically, in the present embodiment, as shown in fig. 12 and 13, the connecting portion 405 is provided at one end of the wind sweeping link 400 where the rack 410 is provided, and the rack 410 is provided at the connecting portion 405. The coupling 405 is provided to enable efficient engagement between the rack 410 and the pinion 320.
The embodiment also provides a wall-mounted air conditioner, which comprises the driving device of the air guide structure. The wall-mounted air conditioner is provided with the driving device of the air guide structure, can realize that the upper air sweeping part, the lower air sweeping part and the left air sweeping part and the right air sweeping part 500 are driven by one motor to move simultaneously, and is low in cost.
Finally, it is further noted that, herein, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The driving device of the air guide structure is used for realizing linkage of an upper air sweeping part, a lower air sweeping part and a left air sweeping part and a right air sweeping part (500), and comprises a base frame (100), a worm wheel (220), a worm (310), a gear (320) and an air sweeping connecting rod (400) which are all arranged on the base frame (100), wherein the air sweeping connecting rod (400) is connected with the left air sweeping part and the right air sweeping part (500) and can drive the left air sweeping part and the right air sweeping part (500) to sweep air; the worm wheel (220) is coaxially arranged with the rotating shaft of the upper and lower wind sweeping pieces and is in transmission connection with the worm (310); the gear (320) is coaxially and fixedly connected with the worm (310); one end of the wind sweeping connecting rod (400) is provided with a rack (410), and the rack (410) is meshed with the gear (320).
2. The driving device of the wind guiding structure as claimed in claim 1, wherein the base frame (100) is fixedly provided with a first mounting seat (120) and a second mounting seat (130), and one end of the gear (320) away from the worm (310) is rotatably inserted into the first mounting seat (120) along an axis thereof; one end of the worm (310) far away from the gear (320) is rotatably inserted into the second mounting seat (130) along the axis of the worm.
3. The driving device of the air guide structure according to claim 2, wherein the first mounting seat (120) is provided with a first insertion hole, and one end of the gear (320) away from the worm (310) is inserted into the first insertion hole; the first mounting seat (120) comprises a first fixing part (121) and a first movable part (122), the first movable part (122) is detachably and fixedly connected to the first fixing part (121), one part of the first plugging hole is formed in the first fixing part (121), the other part of the first plugging hole is formed in the first movable part (122), and the part of the first plugging hole formed in the first fixing part (121) is not smaller than half of the first plugging hole;
and/or a second inserting hole is formed in the second mounting seat (130), and one end, far away from the gear (320), of the worm (310) is inserted into the second inserting hole; the second mounting seat (130) comprises a second fixing part and a second maneuvering part, the second maneuvering part is detachably and fixedly connected to the second fixing part, one part of the second inserting hole is formed in the second fixing part, the other part of the second inserting hole is formed in the second maneuvering part, and the part of the second inserting hole formed in the second fixing part is not smaller than half of the second inserting hole.
4. The driving device of the air guide structure as recited in claim 3, wherein the first motor part (122) has an "Ω" shape in cross section perpendicular to the axis of the first inserting hole, and a bottom seal (123) is provided at one end;
and/or the section of the second maneuvering part, which is perpendicular to the axis of the second plug hole, is in an omega shape, and one end of the second maneuvering part is provided with a top seal.
5. The driving device of the wind guiding structure as defined in any one of claims 1 to 4, wherein a shaft sleeve (210) is coaxially and fixedly connected to the worm wheel (220), the base frame (100) is provided with a shaft sleeve hole (110), and the shaft sleeve (210) is rotatably inserted into the shaft sleeve hole (110) along an axis thereof; one end, far away from the worm wheel (220), of the shaft sleeve (210) is connected with a rotating shaft of the upper wind sweeping piece and the lower wind sweeping piece.
6. The driving device of the wind guide structure according to claim 5, wherein an end of the shaft sleeve (210) away from the worm wheel (220) is provided with an outer clamping table (212), and the outer clamping table (212) is used for limiting the shaft sleeve (210) to move in a direction away from the rotating shaft of the upper and lower wind sweeping members;
and/or one end, far away from the worm wheel (220), of the shaft sleeve (210) is provided with an inner clamping table (213), the rotating shafts of the upper and lower wind sweeping pieces can be inserted into the shaft sleeve (210), and the inner clamping table (213) is used for limiting the rotating shafts of the upper and lower wind sweeping pieces to be separated from the shaft sleeve (210).
7. The driving device of the wind guiding structure as recited in claim 6, wherein an end of the shaft sleeve (210) away from the worm wheel (220) is shaped like a lobe, a gap is provided between adjacent shaft lobes (211), at least one of the shaft lobes (211) is provided with the outer locking platform (212), and at least one of the shaft lobes (211) is provided with the inner locking platform (213).
8. The drive device for the wind guide structure according to claim 7, wherein one of any two adjacent shaft lobes (211) is provided with the outer locking step (212), and the other is provided with the inner locking step (213).
9. The driving device of the wind guide structure according to any one of claims 1 to 4, wherein the base frame (100) is further provided with a connecting rod hole (140), the connecting rod hole (140) is in clearance fit with the cross section of the end of the wind sweeping connecting rod (400) where the rack (410) is arranged, and the value range of the clearance is 2-3 mm.
10. A wall-hanging air conditioner, characterized in that it comprises a driving device of the air guiding structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918138.5U CN215724057U (en) | 2021-04-29 | 2021-04-29 | Driving device of air guide structure and wall-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918138.5U CN215724057U (en) | 2021-04-29 | 2021-04-29 | Driving device of air guide structure and wall-mounted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215724057U true CN215724057U (en) | 2022-02-01 |
Family
ID=80030370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120918138.5U Active CN215724057U (en) | 2021-04-29 | 2021-04-29 | Driving device of air guide structure and wall-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215724057U (en) |
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2021
- 2021-04-29 CN CN202120918138.5U patent/CN215724057U/en active Active
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