CN214250069U - Indoor unit of cabinet air conditioner and cabinet air conditioner - Google Patents
Indoor unit of cabinet air conditioner and cabinet air conditioner Download PDFInfo
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- CN214250069U CN214250069U CN202022922470.7U CN202022922470U CN214250069U CN 214250069 U CN214250069 U CN 214250069U CN 202022922470 U CN202022922470 U CN 202022922470U CN 214250069 U CN214250069 U CN 214250069U
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Abstract
The utility model belongs to the technical field of the air conditioner, concretely relates to indoor set and cabinet air conditioner of cabinet air conditioner. The utility model discloses aim at solving the unsmooth problem of current cabinet air conditioner's indoor set aviation baffle operation. The utility model discloses an indoor unit of a cabinet air conditioner, which comprises a shell and an air deflector, wherein the shell is provided with an air outlet and an upper motor box is also arranged on the shell; the upper motor box is at least provided with a sliding groove part, the sliding groove part comprises at least two sections of first arc-shaped sliding grooves which are formed in an injection molding mode, and the at least two sections of first arc-shaped sliding grooves are sequentially arranged end to end along the length direction of the first arc-shaped sliding grooves; a first movable arc-shaped rack is further arranged in the upper motor box, the first arc-shaped rack is connected with the upper end of the air deflector, at least two matching parts are arranged on the first arc-shaped rack, and each matching part is slidably arranged in one first arc-shaped sliding groove. The indoor unit of the cabinet air conditioner can ensure that the preparation size precision of the first arc-shaped sliding groove is higher, and the operation of the first arc-shaped rack connected with the air deflector is smoother.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to indoor set and cabinet air conditioner of cabinet air conditioner.
Background
The cabinet air conditioner is one kind of split air conditioner, is used widely in household and small office, and has the advantages of high power, strong wind power, etc.
The existing indoor unit of the cabinet air conditioner comprises a shell, wherein an air outlet is formed in the shell, an air deflector is movably arranged on the shell, and the air deflector moves relative to the shell, so that the air outlet can be opened or closed, and the air outlet of the air outlet can be guided. Specifically, fixed mounting has the motor box on the casing, install the motor on the motor box, it is provided with the arc rack still to slide in the motor box, the output shaft and the gear connection of motor, gear and arc rack toothing, the arc rack is connected with the aviation baffle, motor drive gear rotates, gear revolve drives arc rack motion, arc rack motion drives the relative casing motion of aviation baffle, so, realize that the aviation baffle opens and closes the air outlet, and lead to the air-out of air outlet. Wherein, be provided with long banding arc spout on the motor box, be provided with on the arc rack with slide rail complex slider, so, the cooperation of spout and slide rail makes the operation of arc rack more steady smooth and easy.
However, the motor box is injection-molded by plastics, and the length of arc spout is longer, and when preparing the motor box, the smooth arc spout on the motor box is out of shape easily, leads to the precision of arc spout relatively poor, and the operation of arc rack is unstable and smooth and easy, leads to the aviation baffle to move unsmoothly.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, that is, to solve the problem of the unsmooth operation of the air deflector, the utility model provides an indoor unit of a cabinet air conditioner, which comprises a shell and an air deflector, wherein the shell is provided with an air outlet, and the shell is also provided with an upper motor box; the upper motor box is at least provided with a sliding groove part, the sliding groove part comprises at least two sections of first arc-shaped sliding grooves which are formed in an injection molding mode, and the at least two sections of first arc-shaped sliding grooves are sequentially arranged end to end along the length direction of the first arc-shaped sliding grooves; a movable first arc-shaped rack is further arranged in the upper motor box, the first arc-shaped rack is connected with the upper end of the air deflector, at least two first matching parts are arranged on the first arc-shaped rack, and each first matching part is slidably arranged in one first arc-shaped sliding groove; the upper motor box further comprises a driving piece, and the driving piece is used for driving the first arc-shaped rack to operate, so that the first arc-shaped rack drives the air deflector to open or close the air outlet, and the air outlet of the air outlet is guided.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the upper motor box is further provided with a connecting bulge, and the connecting bulge is arranged between the end parts of the two adjacent sections of the first arc-shaped sliding grooves.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the motor box comprises a first box part and a second box part, and the first box part and the second box part are buckled to form a first accommodating cavity for accommodating the first arc-shaped rack; first box portion and second box portion all are provided with the spout portion, and every section first arc spout in the first box portion and every section first arc spout in the second box portion set up relatively, and the first arc spout in first box portion and the first arc spout in the second box portion of slidable setting simultaneously of same cooperation portion.
In a preferred embodiment of the indoor unit of a cabinet air conditioner, the first box portion is provided with a first threaded post for connecting with the second box portion, and the first threaded post forms a connecting protrusion.
In a preferred embodiment of the indoor unit of a cabinet air conditioner, the second box portion is provided with a second threaded post for connecting with the first box portion, and the second threaded post forms a connecting protrusion.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the first arc-shaped rack is provided with a strip-shaped avoiding hole or avoiding groove, and the avoiding hole or avoiding groove is inserted with the connecting protrusion.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the first arc-shaped rack is provided with the roller, the roller slides along the first arc-shaped sliding groove, and the roller forms the matching part.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the first arc-shaped rack is provided with a through hole penetrating the thickness of the first arc-shaped rack, the hole wall of the through hole is provided with a mounting column, the mounting column is provided with a roller, and two ends of the roller in the diameter direction are exposed outside the through hole.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the groove depths of the two ends of the first arc-shaped sliding groove are less than the groove depth of the middle section of the first arc-shaped sliding groove.
In the preferable technical scheme of the indoor unit of the cabinet air conditioner, the indoor unit of the cabinet air conditioner further comprises a lower motor box positioned below the air deflector; the lower motor box comprises a third box part, a fourth box part and a second arc-shaped rack, and the third box part and the fourth box part are buckled to form a second accommodating cavity for accommodating the second arc-shaped rack; and a second arc-shaped sliding groove is formed in the third box part and/or the fourth box part, and a sliding block arranged on the second arc-shaped rack is arranged in the second arc-shaped sliding groove in a sliding manner.
The utility model also provides a cabinet air conditioner, it includes the indoor set of cabinet air conditioner among the arbitrary preferred technical scheme of above-mentioned.
The technical personnel in the field can understand, the utility model discloses an indoor set of cabinet air conditioner sets up two sections at least first arc spouts on last motor box, the length direction head and the tail of two sections at least first arc spouts are arranged in proper order, be provided with cooperation portion on first arc rack, two sections at least first arc spouts can lead to the slip of first arc rack, and, set up two sections at least first arc spouts, can make first arc spouts in injection moulding, the preparation size precision of first arc spout when preparing is higher, the slip of first arc rack in first arc spout is more steady smooth and easy, it is more smooth and easy with the operation of first arc rack connection aviation baffle.
Drawings
The indoor unit of a cabinet air conditioner and a preferred embodiment of the cabinet air conditioner of the present invention will be described with reference to the accompanying drawings in conjunction with the indoor unit of the cabinet air conditioner and the cabinet air conditioner. The attached drawings are as follows:
fig. 1 is a schematic structural view of the indoor unit of the cabinet air conditioner according to the present invention when the air outlet is opened;
FIG. 2 is a schematic structural view of the indoor unit of the cabinet air conditioner of the present invention when the air outlet is closed;
fig. 3 is an exploded view of the upper motor box of the indoor unit of the cabinet air conditioner of the present invention;
fig. 4 is a schematic structural view of a first box part of an indoor unit of a cabinet air conditioner according to the present invention;
fig. 5 is a schematic structural view of a second box part of the indoor unit of the cabinet air conditioner of the present invention;
fig. 6 is a schematic view of the assembly structure of the first arc-shaped rack and the roller of the indoor unit of the cabinet air conditioner of the present invention;
fig. 7 is an exploded view of the lower motor box of the indoor unit of the cabinet air conditioner of the present invention;
fig. 8 is a schematic structural view of a third box portion of the indoor unit of the cabinet air conditioner according to the present invention;
fig. 9 is a schematic structural view of a fourth box portion of the indoor unit of the cabinet air conditioner according to the present invention;
fig. 10 is a schematic structural view of a second arc-shaped rack of an indoor unit of a cabinet air conditioner according to the present invention.
In the drawings:
100: an air deflector; 200. An upper motor box;
201. a first arc-shaped chute; 202. A first motor;
203: a first gear; 204. A first arc-shaped rack;
205: a first cassette part; 206: a second cassette part;
207: a first threaded post; 208: a second threaded post;
209: a roller; 210: a through hole;
211: mounting a column; 212: avoiding holes;
300. a motor box is arranged; 301: a second motor;
302: a second gear; 303: a second arc-shaped rack;
304: a third cassette part; 305: a fourth cassette part;
306: a second arc-shaped chute; 307: a slide block.
Detailed Description
First of all, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or member must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The existing indoor unit of the cabinet air conditioner comprises a shell, wherein an air outlet is formed in the shell, an air deflector is movably arranged on the shell, and the air deflector moves relative to the shell, so that the air outlet can be opened or closed, and the air outlet of the air outlet can be guided. Specifically, fixed mounting has the motor box on the casing, install the motor on the motor box, it is provided with the arc rack still to slide in the motor box, the output shaft and the gear connection of motor, gear and arc rack toothing, the arc rack is connected with the aviation baffle, motor drive gear rotates, gear revolve drives arc rack motion, arc rack motion drives the relative casing motion of aviation baffle, so, realize that the aviation baffle opens and closes the air outlet, and lead to the air-out of air outlet. Wherein, be provided with long banding arc spout on the motor box, be provided with on the arc rack with slide rail complex slider, so, the cooperation of spout and slide rail makes the operation of arc rack more steady smooth and easy.
However, the motor box is injection-molded by plastics, and the length of arc spout is longer, and when preparing the motor box, the smooth arc spout on the motor box is out of shape easily, leads to the precision of arc spout relatively poor, and the operation of arc rack is unstable and smooth and easy, leads to the aviation baffle to move unsmoothly.
In order to solve the indoor set of current cabinet air conditioner, the problem that the aviation baffle operation is not smooth and easy, the embodiment of the utility model provides an indoor set of cabinet air conditioner, it sets up to at least two sections through the arc spout with on the motor box, and then makes the motor box after injection moulding, and the deformation of moulding plastics of arc spout reduces, and the precision of arc spout is higher, and then makes the operation of arc rack more smooth and easy, and the aviation baffle operation of being connected with arc rack is more smooth and easy.
The utility model provides an indoor unit of cabinet air conditioner, including casing and aviation baffle 100, be provided with the air outlet on the casing, the air outlet is for following the rectangular hole of vertical setting for example, and the aviation baffle 100 that corresponds also is rectangular form, and extends the setting along vertical direction.
As shown in fig. 3, 4 and 5, at least one sliding groove portion is formed on the upper motor case 200, the sliding groove portion includes at least two sections of first arc-shaped sliding grooves 201 formed by injection molding, and the at least two sections of first arc-shaped sliding grooves 201 are sequentially arranged end to end along the length direction of the first arc-shaped sliding grooves 201; a movable first arc-shaped rack 204 is further arranged in the upper motor box 200, the first arc-shaped rack 204 is connected with the upper end of the air deflector 100, at least two first matching parts are arranged on the first arc-shaped rack 204, and each first matching part is slidably arranged in one first arc-shaped sliding groove 201; go up motor box 200 still includes the driving piece, and the driving piece is used for driving first arc rack 204 operation to make first arc rack 204 drive aviation baffle 100 and open or close the air outlet, and lead to the air-out of air outlet, wherein, fig. 1 shows promptly the utility model discloses a structure schematic diagram when the air outlet is opened to cabinet air conditioner indoor set, fig. 2 shows promptly the utility model discloses a structure schematic diagram when cabinet air conditioner indoor set closes the air outlet.
The technical personnel in the field can understand, the utility model discloses an indoor set of cabinet air conditioner sets up two sections at least first arc spout 201 on last motor box 200, the length direction head and the tail of two sections at least first arc spout 201 are arranged in proper order, be provided with the cooperation portion on first arc rack 204, two sections at least first arc spout 201 can lead to the slip of first arc rack 204, and, set up two sections at least first arc spout 201, can make first arc spout 201 when injection moulding, the preparation size precision of first arc spout 201 when preparing is higher, the slip of first arc rack 204 in first arc spout 201 is more steady smooth and easy, the operation of being connected aviation baffle 100 with first arc rack 204 is more smooth and easy.
As shown in fig. 1, 2, 3 and 7, the housing is not only provided with an upper motor case 200, but also provided with a lower motor case 300, the lower motor case 300 is located below the upper motor case 200, the upper motor case 200 is provided with a first motor 202, a first gear 203 and a first arc-shaped rack 204, the first motor 202 is fixed outside the upper motor case 200, a motor shaft of the first motor 202 is provided with the first gear 203, the first gear 203 is engaged with the first arc-shaped rack 204, the first arc-shaped rack 204 is connected with the upper end of the air deflector 100, wherein the first motor 202 and the first gear 203 constitute a driving member. Correspondingly, a second motor 301, a second gear 302 and a second arc-shaped rack 303 are arranged on the lower motor box 300, the second motor 301 is fixed outside the lower motor box 300, the second gear 302 is mounted on a motor shaft of the second motor 301, the second gear 302 is meshed with the second arc-shaped rack 303, and the second arc-shaped rack 303 is connected with the lower end of the air deflector 100. It should be noted that the first arc-shaped rack 204 is arc-shaped, the inner edge of the first arc-shaped rack 204 is provided with engaging teeth, and the first gear 203 is arranged on one side of the inner edge of the first arc-shaped rack 204. The second arc-shaped rack 303 is also arc-shaped, the inner edge of the second arc-shaped rack 303 is provided with meshing teeth, and the second gear 302 is arranged on one side of the inner edge of the second arc-shaped rack 303.
When the first motor 202 operates, the first motor 202 drives the first gear 203 to rotate, the first gear 203 drives the first arc-shaped rack 204 to rotate, the first arc-shaped rack 204 drives the air deflector 100 to move left and right, meanwhile, the second motor 301 and the first motor 202 synchronously operate, the second motor 301 drives the second gear 302 to rotate, the second gear 302 rotates to drive the second arc-shaped rack 303 to rotate, and the second arc-shaped rack 303 drives the air deflector 100 to move under the combined action of the first arc-shaped rack 204 and the second arc-shaped rack 303, so that the air deflector 100 moves left and right under the combined action of the first arc-shaped rack 204 and the second arc-shaped rack 303, and the air outlet of the air outlet is opened or closed and guided.
The output speeds of the first motor 202 and the second motor 301 are the same, the first gear 203 is the same as the second gear 302, and the parameters of the first arc-shaped rack 204 are the same as those of the second arc-shaped rack 303, so that the air deflector 100 operates smoothly.
As shown in fig. 3, 4 and 5, the upper motor case 200 includes a first case portion 205 and a second case portion 206, the second case portion 206 is located above the first case portion 205, and the first case portion 205 and the second case portion 206 are buckled to form a first accommodating cavity for accommodating the first arc-shaped rack 204. The first box part 205 is provided with a first threaded column 207 used for being connected with the second box part 206, the first threaded column 207 is provided with a first threaded hole, the second box part 206 is provided with a second threaded column 208 used for being connected with the first box part 205, the second threaded column 208 is provided with a second threaded hole, and threaded fasteners are simultaneously arranged in the first threaded hole and the second threaded hole in a penetrating mode so as to enable the first box part 205 and the second box part 206 to be in threaded connection.
Wherein the number of the first threaded columns 207 on the first box portion 205 may be plural, the number of the second threaded columns 208 on the second box portion 206 may be plural, and the number of the second threaded columns 208 on the second box portion 206 is equal to the number of the first threaded columns 207, so that the first box portion 205 and the second box portion 206 can be reliably connected.
The inner surface of the first box portion 205 facing the second box portion 206 is provided with a sliding groove portion, that is, the inner surface of the first box portion 205 facing the second box portion 206 is provided with at least two segments of first arc-shaped sliding grooves 201, and the inner side of the second box portion 206 facing the first box portion 205 is also provided with a sliding groove portion, that is, the inner surface of the second box portion 206 facing the first box portion 205 is provided with at least two segments of first arc-shaped sliding grooves 201, and each segment of first arc-shaped sliding grooves 201 on the first box portion 205 and each segment of first arc-shaped sliding grooves 201 on the second box portion 206 are arranged oppositely.
The first arc-shaped rack 204 is provided with a matching part, for example, a roller 209 arranged on the first arc-shaped rack 204, specifically, the first arc-shaped rack 204 is provided with a through hole 210 penetrating the thickness of the first arc-shaped rack 204, the hole wall of the through hole 210 is provided with an installation column 211, the axial direction of the installation column 211 is the horizontal direction and the radial direction of the first arc-shaped rack 204 is arranged, the installation column 211 is provided with the roller 209, the roller 209 is a bearing roller 209, the roller 209 is arranged on the installation column 211 in an interference fit manner, and both ends of the roller 209 in the diameter direction are exposed outside the through-hole 210, that is, the upper end and the lower end of the roller 209 are leaked outside the through-hole 210, and the upper and lower ends of the roller 209 are inserted into the first arc-shaped chute 201 on the first cassette part 205 and the first arc-shaped chute 201 on the second cassette part 206, in other words, the same mating portion is slidably provided in both the first arcuate chute 201 on the first cassette part 205 and the first arcuate chute 201 on the second cassette part 206. The roller 209 is disposed in the first arc-shaped sliding groove 201, so that friction between the first arc-shaped rack 204 and the first arc-shaped rack 204 is rolling friction, and friction force is reduced, the operation of the first arc-shaped rack 204 is smoother, and the operation of the air deflector 100 is smoother.
The number of the first arc-shaped sliding grooves 201 on the first box portion 205 may be, for example, two, correspondingly, the number of the first arc-shaped sliding grooves 201 on the second box portion 206 is, for example, two, correspondingly, two through holes 210 are provided on the first arc-shaped rack 204, one mounting column 211 is provided in each through hole 210, a roller 209 is provided on each mounting column 211, that is, two rollers 209 are provided on the first arc-shaped rack 204. Can make first arc rack 204 have two strong points through setting up two gyro wheels 209, first arc rack 204 itself is little at its length direction's deflection, and then make the operation of first arc rack 204 steady more, compare a plurality of strong points that gyro wheel 209 formed more than three in addition, do not have the phenomenon of empty gyro wheel 209 of hanging, compare a gyro wheel 209 and form a strong point, first arc rack 204 non-deformable, and then make the operation steady more of first arc rack 204.
The upper motor box 200 is further provided with a connecting protrusion, and the connecting protrusion is arranged between the end parts of the two adjacent sections of the first arc-shaped sliding grooves 201. The connection protrusion is arranged in the preparation process of the upper motor box 200, so that the deformation of the first arc-shaped sliding groove 201 is small, the precision of the prepared first arc-shaped sliding groove 201 is higher, and the operation of the air deflector 100 is more stable and smooth.
It should be noted that the first threaded post 207 forms a connecting protrusion on the first box portion 205, and the first threaded post 207 is disposed between two adjacent first arc-shaped sliding slots 201 of the first box portion 205, however, when the number of the first threaded posts 207 is plural, only the first threaded post 207 located between two first arc-shaped sliding slots 201 forms a connecting protrusion on the first box portion 205, and the first threaded post 207 not located between two first arc-shaped sliding slots 201 does not form a connecting protrusion on the first box portion 205.
The first threaded post 207 forms a connection protrusion on the first box portion 205, which can simplify the structure of the first box portion 205, so that the first box portion 205 has a simple structure, reduces the manufacturing difficulty, and reduces the cost.
Similarly, the second threaded column 208 forms a connecting protrusion on the second box portion 206, and the second threaded column 208 is disposed between two adjacent first arc-shaped sliding grooves 201 of the second box portion 206, however, when the number of the second threaded columns 208 is plural, only the second threaded column 208 located between two first arc-shaped sliding grooves 201 forms a connecting protrusion on the second box portion 206, and the second threaded column 208 not located between two first arc-shaped sliding grooves 201 does not form a connecting protrusion on the second box portion 206.
The second threaded post 208 forms a connection protrusion on the second box portion 206, which can simplify the structure of the second box portion 206, so that the second box portion 206 has a simple structure, a low manufacturing difficulty and a low cost.
As shown in fig. 6, the first arc-shaped rack 204 is further provided with a strip-shaped avoiding hole 212, and the connecting protrusion is inserted into the avoiding hole 212, so that the first arc-shaped rack 204 does not interfere with the connecting protrusion after the first arc-shaped rack 204 is installed in the upper motor case 200, and particularly, when the first arc-shaped rack 204 runs, the first arc-shaped rack 204 does not interfere with the connecting protrusion, that is, does not interfere with the first threaded column 207 and the second threaded column 208, so that the first arc-shaped rack 204 runs smoothly.
It is understood that, in an alternative embodiment, the first arc-shaped rack 204 may be provided with an elongated avoidance groove, the avoidance groove replaces the aforementioned avoidance hole 212, and the connection protrusion is inserted into the avoidance groove, so that the first arc-shaped rack 204 does not interfere with the connection protrusion after being installed in the upper motor case 200.
In the indoor unit of the cabinet air conditioner of the present embodiment, the groove depth of the two ends of the first arc-shaped sliding groove 201 disposed on the second box portion 206 is smaller than the groove depth of the middle section of the first arc-shaped sliding groove 201, so that the roller 209 can reliably operate in the first arc-shaped groove of the second box portion 206.
As shown in fig. 7, 8, 9 and 10, the lower motor case 300 includes a third case portion 304, a fourth case portion 305 and a second arc-shaped rack 303, the third case portion 304 is located above the fourth case portion 305, and the third case portion 304 and the fourth case portion 305 are buckled to form a second accommodating cavity for accommodating the second arc-shaped rack 303.
The third box portion 304 and the fourth box portion 305 are provided with a second arc-shaped sliding slot 306, and the length of the second arc-shaped sliding slot 306 is approximately equal to the total length of at least two sections of the first arc-shaped sliding slot 201 on the first box portion 205 or the second box portion 206.
The surfaces of the second arcuate rack 303 facing the third cassette part 304 and the fourth cassette part 305 are each provided with a slider 307, the slider 307 being inserted into a second arcuate runner 306 on the third cassette part 304 and a second arcuate runner 306 on the fourth cassette part 305. Through setting up second arc spout 306, and set up slider 307 on second arc rack 303, and make slider 307 move in second arc spout 306, can make second arc rack 303 move more smoothly, and then make aviation baffle 100's operation more smoothly.
The utility model also provides a cabinet air conditioner, its indoor set that includes foretell cabinet air conditioner, it still includes cabinet air conditioner's off-premises station, and cabinet air conditioner's off-premises station and cabinet air conditioner's indoor set cooperate jointly, realize the cabinet air conditioner refrigeration, heat and function such as dehumidification.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. An indoor unit of a cabinet air conditioner is characterized by comprising a shell and an air deflector, wherein an air outlet is formed in the shell, and an upper motor box is further mounted on the shell;
the upper motor box is at least provided with a sliding groove part, the sliding groove part comprises at least two sections of first arc-shaped sliding grooves which are formed in an injection molding mode, and the at least two sections of first arc-shaped sliding grooves are sequentially arranged end to end along the length direction of the first arc-shaped sliding grooves;
a movable first arc-shaped rack is further arranged in the upper motor box, the first arc-shaped rack is connected with the upper end of the air deflector, at least two matching parts are arranged on the first arc-shaped rack, and each matching part is slidably arranged in one first arc-shaped sliding groove;
the upper motor box further comprises a driving piece, and the driving piece is used for driving the first arc-shaped rack to operate, so that the first arc-shaped rack drives the air deflector to open or close the air outlet, and the air outlet of the air outlet is guided.
2. The indoor unit of a cabinet air-conditioner according to claim 1, wherein the upper motor case is further provided with a connecting protrusion, and the connecting protrusion is disposed between the end portions of the first arc-shaped sliding grooves of the two adjacent sections.
3. The indoor unit of a cabinet air conditioner according to claim 2, wherein the motor box comprises a first box part and a second box part, and the first box part and the second box part are buckled to form a first accommodating cavity for accommodating the first arc-shaped rack; the first box portion and the second box portion are provided with the sliding groove portions, each section of first arc-shaped sliding groove in the first box portion and each section of first arc-shaped sliding groove in the second box portion are oppositely arranged, and the matching portion is arranged in the first arc-shaped sliding groove in the first box portion and the first arc-shaped sliding groove in the second box portion in a sliding mode.
4. The indoor unit of a cabinet air-conditioner according to claim 3, wherein the first box part is provided with a first screw post for connecting with the second box part, the first screw post constituting the connection protrusion; and/or the presence of a gas in the gas,
and a second threaded column used for being connected with the first box part is arranged on the second box part, and the second threaded column forms the connecting bulge.
5. The indoor unit of a cabinet air-conditioner according to claim 2, wherein the first arc-shaped rack is provided with an elongated avoidance hole or an avoidance groove, and the connection protrusion is inserted into the avoidance hole or the avoidance groove.
6. The indoor unit of a cabinet air-conditioner according to any one of claims 1 to 5, wherein a roller is provided on the first arc-shaped rack, the roller slides along the first arc-shaped sliding groove, and the roller constitutes the engaging portion.
7. The indoor unit of a cabinet air-conditioner according to claim 6, wherein the first arc-shaped rack is provided with a through hole penetrating the thickness of the first arc-shaped rack, a mounting post is provided on the wall of the through hole, a roller is provided on the mounting post, and both ends of the roller in the diameter direction are exposed outside the through hole.
8. The indoor unit of a cabinet air-conditioner according to any one of claims 1 to 5, wherein the groove depth of both ends of the first arc-shaped sliding groove is smaller than the groove depth of the middle section of the first arc-shaped sliding groove.
9. The indoor unit of a cabinet air-conditioner according to any one of claims 1 to 5, further comprising a lower motor box positioned below the air deflector;
the lower motor box comprises a third box part, a fourth box part and a second arc-shaped rack, and the third box part and the fourth box part are buckled to form a second accommodating cavity for accommodating the second arc-shaped rack; and a second arc-shaped sliding groove is formed in the third box part and/or the fourth box part, and a sliding block arranged on the second arc-shaped rack is arranged in the second arc-shaped sliding groove in a sliding manner.
10. A packaged air conditioner comprising the indoor unit of the packaged air conditioner as set forth in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022922470.7U CN214250069U (en) | 2020-12-08 | 2020-12-08 | Indoor unit of cabinet air conditioner and cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022922470.7U CN214250069U (en) | 2020-12-08 | 2020-12-08 | Indoor unit of cabinet air conditioner and cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250069U true CN214250069U (en) | 2021-09-21 |
Family
ID=77736961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022922470.7U Active CN214250069U (en) | 2020-12-08 | 2020-12-08 | Indoor unit of cabinet air conditioner and cabinet air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250069U (en) |
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2020
- 2020-12-08 CN CN202022922470.7U patent/CN214250069U/en active Active
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