CN215929804U - Indoor machine - Google Patents
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- CN215929804U CN215929804U CN202122092925.1U CN202122092925U CN215929804U CN 215929804 U CN215929804 U CN 215929804U CN 202122092925 U CN202122092925 U CN 202122092925U CN 215929804 U CN215929804 U CN 215929804U
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Abstract
The utility model provides an indoor unit, and relates to the technical field of air conditioners. The indoor set includes center, drive box and end cover, and wherein, the tip of center has the mounting groove, and the drive box is connected in the mounting groove, and the drive box is used for driving wind-guiding door and rotates, and the end cover is installed at the tip of center, and covers the mounting groove, has avoided the drive box for the tip evagination of center, makes the appearance of indoor set tip level and smooth, pleasing to the eye, moreover, the steadiness of drive box installation can both be strengthened to mounting groove and end cover. Moreover, the parts for driving the air guide door are integrated in the form of the driving box, so that each driving part can be stably installed, and in the operation process of the air conditioner, each driving part is not easy to shake and generate noise.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an indoor unit.
Background
The driving mechanism adopted by the air guide door of the existing indoor unit is generally directly driven by a motor, or the motor is adopted to drive the gear to rotate, and then the gear drives the air guide door to rotate, and moreover, the existing motor and the gear are generally convexly arranged at the end part of the middle frame and are in transmission connection with the air guide door.
However, in the existing driving mechanism of the air guide door, the motor and the gear protrude relative to the end part of the middle frame, which not only affects the appearance, but also has poor fixing effect, and the motor and the gear are easy to shake and generate noise in the operation process of the air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems that: among the actuating mechanism of current air guide door, motor and gear are for the tip protrusion of center, not only influence the outward appearance, and fixed effect is relatively poor moreover, and at the operation in-process of air conditioner, the shake appears easily in motor and gear, sends the noise.
In order to solve the above problem, a first aspect of the present invention provides an indoor unit, including:
the end part of the middle frame is provided with an installation groove;
the driving box is connected in the mounting groove and used for driving the air guide door to rotate;
and the end cover is arranged at the end part of the middle frame and covers the mounting groove.
The indoor unit provided by the embodiment at least comprises the following beneficial effects:
1. the end part of the middle frame is provided with the mounting groove, the driving box is mounted in the mounting groove, and the end cover is used for covering the mounting groove, so that the driving box is prevented from protruding outwards relative to the end part of the middle frame, the end part of the indoor unit is smooth and attractive in appearance, and the mounting groove and the end cover can enhance the mounting stability of the driving box;
2. the integrated part that is used for driving the air guide door of the form that adopts the drive box can make each drive part installation firm, and at the operation in-process of air conditioner, each drive part is difficult to appear trembling, also can not send the noise.
In optional implementation, the lateral wall of mounting groove is seted up the breach, and the drive box includes:
the mounting part is connected to the bottom wall of the mounting groove;
the drive portion is connected on the installation department, and stretches out the mounting groove from the breach, and the drive portion is used for driving the air guide door and rotates.
Like this, the drive division of design drive box stretches out from the breach on the mounting groove lateral wall to be connected with the transmission of wind-guiding door, not only the mounting form is simple, and moreover, the breach can play limiting displacement to the drive division, further improves the stability of drive box installation.
In an optional embodiment, a first connecting piece and a second connecting piece are respectively arranged on two sides of the notch along the length direction of the middle frame, and two ends of the first connecting piece and two ends of the second connecting piece are connected to the middle frame to form a notch with the periphery being closed.
In an alternative embodiment, the width of the notch along the length direction of the middle frame is equal to the distance from the first connecting piece to the bottom wall of the mounting groove.
In an alternative embodiment, the drive cartridge comprises:
the mounting frame is connected to the bottom wall of the mounting groove;
the motor is arranged on the mounting frame;
and the gear assembly is arranged in the mounting frame, one end of the gear assembly is connected with an output shaft of the motor, and the other end of the gear assembly is used for driving the air guide door to rotate.
Like this, install motor and gear assembly in the installing frame, again with installing frame fixed connection on the diapire of mounting groove, not only can guarantee that the gear assembly is nimble to be rotated in the installing frame, can also make the position stability of motor and gear assembly.
In an optional embodiment, at least two first screw holes are formed in the bottom wall of the mounting groove, at least two second screw holes are formed in the mounting frame, and the first screw holes are connected with the second screw holes through screws.
In this way, the mounting frame is connected into the mounting groove through at least two screws, so that the position of the mounting frame can be stabilized.
In an alternative embodiment, the at least two second screw holes are located on opposite sides of the mounting frame.
Like this, arrange two at least screw connections in the relative both sides of installing frame, can make the fastening force relative balance that the installing frame received, be favorable to the installing frame to keep the position stable.
In an optional embodiment, the mounting frame is provided with at least two third screw holes, the motor is provided with at least two fourth screw holes, and the third screw holes are connected with the fourth screw holes through screws.
In this way, the motor is connected into the mounting frame through at least two screws, so that the position of the motor can be stabilized.
In an alternative embodiment, at least two fourth screw holes are located on opposite sides of the motor.
Like this, arrange two at least screw connections in the relative both sides of motor, can make the fastening force that the motor received balanced relatively, be favorable to the motor to keep the position stable.
In an alternative embodiment, the mounting frame comprises:
a base;
and the gear cover is clamped with the base and clamps the gear assembly between the base and the gear cover.
In an alternative embodiment, a gear assembly comprises:
the first gear is sleeved on an output shaft of the motor;
the second gear is rotatably connected in the mounting frame and is meshed with the first gear;
the third gear is rotatably connected in the mounting frame and meshed with the second gear, and a fixing through hole is formed in the middle of the third gear;
and the pin column is arranged in the fixed through hole and is used for being matched with the air guide door.
Like this, the synchronous syntropy of output shaft of first gear and motor rotates, the synchronous syntropy of third gear and first gear rotates, the synchronous syntropy of round pin post and third gear rotates, the round pin post drives the air guide door again and can make the output shaft of motor and the synchronous syntropy of air guide door rotate, be favorable to the accurate control to the turned angle of air guide door, and, the round pin post is installed in the fixing hole at third gear middle part, make round pin post and the coaxial setting of third gear, not only the compactness of structure has been improved, moreover, the moment of third gear to the round pin post is great, the required power of drive air guide door rotation and the frictional force between the transmission part have been reduced, the possibility of producing the frictional noise has been reduced.
In an alternative embodiment, the fixing through hole, the pin and the connecting hole for connecting the pin on the air guide door are all polygonal.
Like this, the cooperation form of round pin post and fixed through hole and round pin post and connecting hole is simple, need not additionally set up structures such as driving pin and pinhole, just can make the third gear drive round pin post and wind-guiding door rotate conveniently.
Drawings
Fig. 1 is a schematic structural view of an indoor unit according to a first embodiment of the present invention;
fig. 2 is another schematic structural diagram of an indoor unit according to a first embodiment of the present invention;
fig. 3 is an exploded schematic view of an indoor unit according to a first embodiment of the present invention;
FIG. 4 is an exploded view of the drive cartridge;
FIG. 5 is a schematic structural view of the gear assembly;
FIG. 6 is a schematic view illustrating a perspective structure of a middle frame according to a second embodiment;
fig. 7 is a schematic view of another perspective structure of the middle frame according to the second embodiment;
FIG. 8 is an enlarged view of detail A of FIG. 7;
fig. 9 is a schematic structural view of an indoor unit according to a second embodiment.
Description of reference numerals: 1-an indoor unit; 2-middle frame; 21-mounting grooves; 22-a notch; 221-a first gap; 222-a second gap; 23-a first screw hole; 24-a first connector; 25-a second connector; 3-driving the box; 31-a mounting portion; 32-a drive section; 33-mounting the frame; 331-a second screw hole; 332-a base; 333-first hook; 334-a second hook; 335-tooth cover; 336-first card hole; 337-third hook; 338-convex ribs; 34-a motor; 341-fourth screw hole; 35-a gear assembly; 351-a first gear; 352-second gear; 353-third gear; 354-fixing through holes; 355-a fourth hook; 356-bumps; 357-pins; 358-second card hole.
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.
First embodiment
Referring to fig. 1 to 3, the present embodiment provides an indoor unit 1, where the indoor unit 1 includes a middle frame 2, a driving box 3, and an end cover (not shown in the drawings).
Wherein, the tip indent of center 2 forms mounting groove 21, breach 22 has been seted up on the lateral wall of mounting groove 21, drive box 3 is connected in mounting groove 21, drive box 3 includes installation department 31 and drive division 32, installation department 31 is connected on the diapire of mounting groove 21, breach 22 is greater than or is greater than the thickness of drive division 32 along 2 length direction's of center width, drive division 32 is connected on installation department 31, and stretch out mounting groove 21 from breach 22, drive division 32 is used for driving wind-guiding door and rotates, thus, not only the installation form is simple, and breach 22 can play limiting displacement to drive division 32, further improve the stability of drive box 3 installation.
The end cover is installed at the tip of center 2, and covers mounting groove 21, has avoided drive box 3 to be evagination for the tip of center 2, makes the appearance of indoor set 1 tip level and smooth, pleasing to the eye, moreover, the steadiness of drive box 3 installation can both be strengthened to mounting groove 21 and end cover, also avoids impurity such as dust to get into in the drive box 3, influence the transmission effect of drive box 3.
And, the form that adopts drive box 3 is used for driving the air guide door, can make each drive part installation firm, and in the operation of air conditioner, each drive part is difficult to appear trembling, also can not send the noise.
The indoor unit 1 can comprise one driving box 3 and can also comprise two driving boxes 3, when one driving box 3 is arranged, an installation groove 21 for installing the driving box 3 is formed in the end part of one side of the middle frame 2, and the installation groove 21 is covered by an end cover, so that one driving box 3 is used for driving one end of the air guide door and the air guide door can also be driven to rotate; when setting up two drive box 3, all set up the mounting groove 21 that is used for installing drive box 3 on the tip of the both sides of center 2 to cover mounting groove 21 with the end cover respectively, like this, drive the both ends of air guide door respectively with two drive box 3, thereby drive the air guide door and rotate.
Referring to fig. 4, the driving box 3 includes a mounting frame 33, a motor 34 and a gear assembly 35, wherein the mounting frame 33 includes a base 332 and a tooth cover 335, the base 332 is connected to the bottom wall of the mounting groove 21, the tooth cover 335 is clamped with the base 332, and the gear assembly 35 is clamped between the base 332 and the tooth cover 335. Specifically, one end of the base 332 is provided with a first hook 333, the other end of the base 332 is provided with a second hook 334, one end of the tooth cover 335 is provided with a first hole 336, the other end of the tooth cover 335 is provided with a third hook 337, the first hook 333 is connected with the first hole 336 in a clamped manner, and the second hook 334 is connected with the third hook 337 in a clamped manner, so that the base 332 is connected with the tooth cover 335 in a clamped manner.
The drive box 3 that this embodiment provided installs motor 34 and gear assembly 35 in mounting frame 33, again with mounting frame 33 fixed connection on the diapire of mounting groove 21, not only can guarantee that gear assembly 35 is nimble to be rotated in mounting frame 33, can also make motor 34 and gear assembly 35's position stable.
Referring to fig. 3, the bottom wall of the mounting groove 21 is provided with at least two first screw holes 23, the mounting frame 33 is provided with at least two second screw holes 331, and the first screw holes 23 are connected with the second screw holes 331 through screws. In this way, the mounting frame 33 can be secured in position by attaching the mounting frame 33 to the mounting groove 21 with at least two screws.
Preferably, at least two second screw holes 331 are located at opposite sides of the mounting frame 33. In this way, arranging at least two screws on opposite sides of the mounting frame 33 enables the fastening force applied to the mounting frame 33 to be relatively balanced, which is beneficial to the mounting frame 33 to maintain stable position.
At least two third screw holes (not shown) are formed in the mounting frame 33, at least two fourth screw holes 341 are formed in the motor 34, and the third screw holes are connected with the fourth screw holes 341 through screws. In this way, the motor 34 is coupled to the mounting frame 33 by at least two screws, so that the position of the motor 34 can be stabilized.
Preferably, at least two fourth screw holes 341 are located on opposite sides of the motor 34. In this way, arranging at least two screws on opposite sides of the motor 34 enables the fastening force experienced by the motor 34 to be relatively balanced, which facilitates the motor 34 to maintain a stable position.
The second screw holes 331 and the third screw holes on the mounting frame 33 are all arranged in a staggered manner and are all arranged on the outer edge of the mounting frame 33, so that the peripheral space of the mounting frame 33 is fully utilized, the motor 34 is convenient to assemble on the mounting frame 33, and the mounting frame 33 is also convenient to assemble in the mounting groove 21.
Referring to fig. 5, the gear assembly 35 includes a first gear 351, a second gear 352, a third gear 353 and a pin 357, wherein the first gear 351 is sleeved on the output shaft of the motor 34, the second gear 352 is rotatably connected in the mounting frame 33, the second gear 352 is engaged with the first gear 351, the third gear 353 is rotatably connected in the mounting frame 33, the third gear 353 is engaged with the second gear 352, a fixing through hole 354 is formed in a middle portion of the third gear 353, the pin 357 is installed in the fixing through hole 354 and extends out of the mounting frame 33, the pin 357 is a portion extending out of the mounting frame 33 and is used for being engaged with the air guiding door, and preferably, the fixing through hole 354, the pin 357 and a connecting hole of the air guiding door for connecting the pin 357 are polygons, and may be a regular quadrangle or a regular hexagon. Therefore, the matching form of the pin 357 and the fixing through hole 354 and the matching form of the pin 357 and the connecting hole are simple, and the third gear 353 can conveniently drive the pin 357 and the air guide door to rotate without additionally arranging structures such as a transmission pin, a pin hole and the like.
Specifically, the first gear 351 and the second gear 352 can adopt two gears with the same size and shape, so that the first gear 351 and the second gear 352 do not need to be distinguished and can be exchanged, the design cost and the production cost are reduced, and the assembly efficiency is improved.
Two second clamping holes 358 are further formed in the end portion of the pin column 357, two fourth clamping hooks 355 are further arranged on the end face of the third gear 353, and the two fourth clamping hooks 355 are clamped with the two second clamping holes 358 respectively, so that the pin column 357 and the third gear 353 are stably connected.
The operating principle of the gear assembly 35: the first gear 351 and the output shaft of the motor 34 rotate synchronously and in the same direction, because the first gear 351 drives the third gear 353 through the second gear 352, the third gear 353 and the first gear 351 rotate synchronously and in the same direction, the pin 357 and the third gear 353 rotate synchronously and in the same direction, and the pin 357 drives the air guide door to enable the output shaft of the motor 34 and the air guide door to rotate synchronously and in the same direction, which is beneficial to accurately controlling the rotation angle of the air guide door.
In the actual working process of the indoor unit 1, the length direction of the indoor unit 1 is horizontally arranged, and the output shaft of the motor 34, the axis of the first gear 351, the axis of the second gear 352, the axis of the third gear 353 and the axis of the pin 357 in the gear assembly 35 are horizontally arranged, so that the horizontal movement of each gear due to the action of self gravity can be avoided, the gears are meshed in place, and the transmission effect is better.
Referring to fig. 4 and 5, a convex rib 338 is further disposed on an inner wall of the mounting frame 33, the convex rib 338 is in a circular ring shape, protruding points 356 are further disposed on end surfaces of the first gear 351, the second gear 352 and the third gear 353, and the protruding points 356 are in sliding fit with the convex rib 338, that is, in a working process of the gear assembly 35, the protruding points 356 on end surfaces of the first gear 351, the second gear 352 and the third gear 353 are in sliding fit with the corresponding convex ribs 338 respectively, so that direct friction between each gear and the inner wall of the mounting frame 33 is avoided, abrasion of each gear is prevented from being fast, and friction noise is also reduced.
The indoor unit 1 provided by the embodiment of the utility model has the beneficial effects that:
1. the end part of the middle frame 2 is provided with a mounting groove 21, the driving box 3 is mounted in the mounting groove 21, and the mounting groove 21 is covered by an end cover, so that the driving box 3 is prevented from protruding outwards relative to the end part of the middle frame 2, the end part of the indoor unit 1 is smooth and attractive in appearance, and the mounting groove 21 and the end cover can enhance the mounting stability of the driving box 3;
2. the driving box 3 is adopted to integrate parts for driving the air guide door, so that each driving part can be stably installed, and each driving part is not easy to shake and generate noise in the operation process of the air conditioner;
3. the driving part 32 of the driving box 3 extends out of the notch 22 on the side wall of the mounting groove 21 and is in transmission connection with the air guide door, so that the mounting form is simple, the notch 22 can limit the driving part 32, and the mounting stability of the driving box 3 is further improved;
4. the gear assembly 35 comprises three gears which are sequentially driven, the pin column 357 is arranged in the middle of the third gear 353, the output shaft of the motor 34, the third gear 353 and the pin column 357 rotate synchronously and in the same direction, which is beneficial to accurately controlling the rotation angle of the air guide door, moreover, the pin column 357 is arranged in the fixing through hole 354 in the middle of the third gear 353, so that the pin column 357 and the third gear 353 are coaxially arranged, not only is the structure compactness improved, but also the torque of the third gear 353 on the pin column 357 is large, the power required for driving the air guide door to rotate and the friction force between transmission parts are reduced, and the possibility of generating friction noise is reduced;
5. still be provided with protruding muscle 338 on the inner wall of installing frame 33, the terminal surface of each gear in the gear assembly 35 is provided with protruding muscle 338 sliding fit's bump 356, at gear assembly 35 course of work, avoids each gear and installing frame 33's inner wall direct friction, avoids each gear wearing and tearing very fast, also reduces frictional noise.
Second embodiment
Referring to fig. 6 to 9, the present embodiment provides an indoor unit 1, which is different from the indoor unit 1 provided in the first embodiment in that the form of the notch 22 is different.
Referring to fig. 6 to 8, an end of the middle frame 2 is recessed inwards to form an installation groove 21, a notch 22 is formed in a side wall of the installation groove 21, and the notch 22 is provided with a first connecting piece 24 and a second connecting piece 25 along two sides of the middle frame 2 in the length direction respectively, wherein two ends of the first connecting piece 24 are connected to the middle frame 2, two ends of the second connecting piece 25 and a side surface far away from the first connecting piece 24 are connected to the middle frame 2, so that the first connecting piece 24, the second connecting piece 25 and the middle frame 2 surround to form the notch 22 with a closed periphery.
The arrangement of the first connecting piece 24 and the second connecting piece 25 can enhance the structural strength around the notch 22, and particularly, under the condition that the indoor unit 1 falls and the side end surface where the driving box 3 is installed touches the ground, the side where the first connecting piece 24 is located is firstly contacted with the ground relative to the driving box 3, so that the first connecting piece 24 can enhance the structural strength of the side end surface of the middle frame, and the structural damage caused by falling is reduced.
Moreover, the first connecting piece 24 can be designed into an arc-shaped structure, the outer peripheral surface of the arc-shaped structure is connected to the middle frame 2, and the two ends of the arc-shaped structure protrude for a certain length relative to the middle frame, so that not only is the structural strength of the first connecting piece 24 per se large, but also the connecting strength with the middle frame 2 is large.
In this embodiment, the mounting frame 33 is inserted into the notch 22 and then the pin 357 is fitted into the third gear 353, so that the overall width of the notch 22 in the length direction of the middle frame 2 can be designed to be small. The notch 22 includes a first notch 221 and a second notch 222 which are communicated with each other, and the first notch 221 and the second notch 222 are sequentially arranged from the side end surface of the middle frame 2 to the middle of the middle frame 2. The opening length of the first notch 221 in the vertical direction is smaller than the opening length of the second notch 222 in the vertical direction. The second notch 222 is used for inserting the mounting frame 33, and the first notch 221 is used for inserting the fourth hook 355 on the third gear 353, so that the driving cartridge 3 can be inserted into the notch 22.
Therefore, the width a of the second notch 222 along the length direction of the middle frame 2 is greater than or equal to the width of the mounting frame 33, and the width b of the first notch 221 along the length direction of the middle frame 2 is greater than or equal to the length of the portion of the fourth hook 355 extending out of the mounting frame 33.
The bottom wall of the mounting groove 21 may be flush with the edge on the right side of the notch 22, so that the width of the notch 22 in the length direction of the middle frame 2 is equal to the distance from the first connecting member 24 to the bottom wall of the mounting groove 21, and after the mounting frame 33 contacts the bottom surface of the mounting groove 21, the mounting frame 33 may slide along the bottom surface of the mounting groove 21 and be inserted into the notch 22.
The other structures of the indoor unit provided by this embodiment are the same as those in the first embodiment, and the beneficial effects of the indoor unit provided by this embodiment include not only the beneficial effects in the first embodiment, but also the structural strength around the notch 22 on the middle frame 2 can be enhanced by providing the first connecting piece 24 and the second connecting piece 25, thereby reducing the structural damage caused by the collision of the side end surface of the middle frame 2.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (12)
1. An indoor unit, characterized in that the indoor unit includes:
the end part of the middle frame (2) is provided with a mounting groove (21);
the driving box (3) is connected in the mounting groove (21), and the driving box (3) is used for driving the air guide door to rotate;
and the end cover is arranged at the end part of the middle frame (2) and covers the installation groove (21).
2. The indoor unit of claim 1, wherein a notch (22) is opened on a side wall of the mounting groove (21), and the driving box (3) comprises:
a mounting part (31) connected to the bottom wall of the mounting groove (21);
drive division (32), connect on installation department (31) and follow breach (22) stretches out mounting groove (21), drive division (32) are used for the drive wind-guiding door rotates.
3. The indoor unit of claim 2, wherein a first connecting piece (24) and a second connecting piece (25) are respectively arranged on two sides of the notch (22) along the length direction of the middle frame (2), and two ends of the first connecting piece (24) and two ends of the second connecting piece (25) are connected to the middle frame (2) to form the notch (22) with the periphery closed.
4. The indoor unit of claim 3, wherein the width of the gap (22) along the length direction of the middle frame (2) is equal to the distance from the first connecting piece (24) to the bottom wall of the mounting groove (21).
5. Indoor unit according to claim 1, characterized in that the drive cassette (3) comprises:
the mounting frame (33) is connected to the bottom wall of the mounting groove (21);
a motor (34) mounted on the mounting frame (33);
the gear assembly (35) is installed in the installation frame (33), one end of the gear assembly (35) is connected with an output shaft of the motor (34), and the other end of the gear assembly (35) is used for driving the air guide door to rotate.
6. The indoor unit of claim 5, wherein the bottom wall of the mounting groove (21) is provided with at least two first screw holes (23), the mounting frame (33) is provided with at least two second screw holes (331), and the first screw holes (23) are connected with the second screw holes (331) through screws.
7. The indoor unit of claim 6, wherein at least two of the second screw holes (331) are located at opposite sides of the installation frame (33).
8. The indoor unit of claim 5, wherein the mounting frame (33) is formed with at least two third screw holes, the motor (34) is formed with at least two fourth screw holes (341), and the third screw holes and the fourth screw holes (341) are connected by screws.
9. The indoor unit of claim 8, wherein at least two of the fourth screw holes (341) are located at opposite sides of the motor (34).
10. Indoor unit according to claim 5, characterized in that the mounting frame (33) comprises:
a base (332);
the tooth cover (335) is clamped with the base (332), and the gear assembly (35) is clamped between the base (332) and the tooth cover (335).
11. Indoor unit according to claim 5, characterized in that the gear assembly (35) comprises:
the first gear (351) is sleeved on an output shaft of the motor (34);
a second gear (352) rotatably coupled within the mounting frame (33), the second gear (352) being engaged with the first gear (351);
the third gear (353) is rotatably connected in the mounting frame (33), the third gear (353) is meshed with the second gear (352), and a fixing through hole (354) is formed in the middle of the third gear (353); a pin (357) installed in the fixing through hole (354), the pin (357) being for cooperating with the air guide door.
12. The indoor unit of claim 11, wherein the fixing through hole (354), the pin (357), and the connection hole of the air guide door for connecting the pin (357) are all polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092925.1U CN215929804U (en) | 2021-08-31 | 2021-08-31 | Indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092925.1U CN215929804U (en) | 2021-08-31 | 2021-08-31 | Indoor machine |
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| Publication Number | Publication Date |
|---|---|
| CN215929804U true CN215929804U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092925.1U Active CN215929804U (en) | 2021-08-31 | 2021-08-31 | Indoor machine |
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| CN (1) | CN215929804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023030413A1 (en) * | 2021-08-31 | 2023-03-09 | 宁波奥克斯电气股份有限公司 | Air conditioner |
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2021
- 2021-08-31 CN CN202122092925.1U patent/CN215929804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023030413A1 (en) * | 2021-08-31 | 2023-03-09 | 宁波奥克斯电气股份有限公司 | Air conditioner |
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