Sliding door mechanism and air conditioner with same

Abstract

The application provides a sliding door mechanism and an air conditioner with the same. The door plate component comprises a guide structure and a door plate body. The door plate body is movably arranged at an air outlet to open or close the air outlet. The guide structure comprises a guide body, a first guide part and a second guide part. The guide body is connected with the door plate body. The first guide part and the second guide part are respectively arranged at the two ends of the guide body. The driving component comprises a driving part. The driving part is drivingly connected with the guide body. The driving component further comprises a first driving guide groove and a second driving guide groove. The first guide part is movably arranged in the first driving guide groove. The second guide part is movably arranged in the second driving guide groove. The technical scheme provided by the application can solve the technical problem of poor driving stability of the sliding door mechanism in the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioners, in particular to a sliding door mechanism and an air conditioner with the same. BACKGROUND

[0002] At present, the floor standing cabinet air conditioner in the prior art adopts an open air outlet structure, and a sliding door plate is arranged at the air outlet to open or close the air outlet by sliding the sliding door plate, so as to avoid foreign matters from entering the interior of the air conditioner, and also to ensure the appearance beauty of the product.

[0003] However, the driving in the transmission mode of the sliding door plate in the prior art is unstable, which often causes the door plate to move unstably, and even to be stuck. SUMMARY

[0004] The main purpose of the present application is to provide a sliding door mechanism and an air conditioner with the same, so as to solve the technical problem of poor driving stability of the sliding door mechanism in the prior art.

[0005] In order to achieve the above purpose, according to one aspect of the present application, a sliding door mechanism is provided, comprising:

[0006] A door plate component comprising a guide structure and a door plate body, the door plate body being movably arranged at an air outlet to open or close the air outlet; the guide structure comprising a guide body, a first guide part and a second guide part, the guide body being connected with the door plate body, the first guide part and the second guide part being respectively arranged at two ends of the guide body;

[0007] A driving component, the driving component comprising a driving part, the driving part being drivingly connected with the guide body;

[0008] The driving component has a first driving guide groove and a second driving guide groove, the first guide part being movably arranged in the first driving guide groove, and the second guide part being movably arranged in the second driving guide groove.

[0009] Further, the guide body has a first end and a second end arranged oppositely;

[0010] The first guide part is at least two, the at least two first guide parts being arranged at intervals at the first end, the first driving guide groove is at least two, the at least two first driving guide grooves being arranged one by one corresponding to the at least two first guide parts, and each first guide part is movably arranged in the first driving guide groove; and / or,

[0011] The second guide part is at least two, and the at least two second guide parts are arranged at intervals on the second end; the second driving guide groove is at least two, and the at least two second driving guide grooves are arranged one by one corresponding to the at least two second guide parts; and each second guide part is movably arranged in the second driving guide groove.

[0012] Further, the guide structure further comprises a guide column, a through hole is arranged on the guide body, the guide column is arranged in the through hole, a part of the guide column protruding from the first end of the guide body forms the first guide part, and a part of the guide column protruding from the second end of the guide body forms the second guide part.

[0013] Further, the guide column is at least two, and the at least two guide columns are arranged at intervals on the guide body; the through hole is at least two; and the at least two guide columns are arranged one by one corresponding to the at least two through holes, and each guide column is arranged in the corresponding through hole.

[0014] Further, the first guide part has a first arc-shaped transition surface, the slot of the first driving guide groove has a second arc-shaped transition surface, and the first arc-shaped transition surface is in contact with the second arc-shaped transition surface; and / or, the second guide part has a third arc-shaped transition surface, the slot of the second driving guide groove has a fourth arc-shaped transition surface, and the third arc-shaped transition surface is in contact with the fourth arc-shaped transition surface.

[0015] Further, the driving part comprises: a driving gear rotatably arranged; a driving rack engaged with the driving gear; and a swing member to which the driving rack and the guide body are hinged.

[0016] Further, the driving part further has a sliding groove, the sliding groove is matched with the shape of the driving rack, and the driving rack is slidably arranged in the sliding groove.

[0017] Further, the driving part further comprises a first driving shell and a second driving shell, the first driving shell is provided with the first driving guide groove; the second driving shell is below the first driving shell, the second driving shell is provided with the second driving guide groove, and the first driving guide groove and the second driving guide groove are arranged oppositely.

[0018] The sliding groove is arranged on the first driving shell; or the sliding groove is arranged on the second driving shell; or a part of the sliding groove is arranged on the first driving shell, and another part of the sliding groove is arranged on the second driving shell.

[0019] Further, the sliding groove is arranged on the first driving shell, and at least part of the second driving shell covers the slot of the sliding groove; and / or, the sliding door mechanism further comprises a limiting member, the limiting member is arranged on the first driving shell, the second driving shell and / or the driving rack, so as to limit the driving rack by the limiting member.

[0020] Further, the sliding door mechanism further comprises a first limiting protrusion arranged on the first driving shell, the first limiting protrusion is arranged on the top wall of the sliding groove, and the first limiting protrusion protrudes from the top wall of the sliding groove; a second limiting protrusion arranged between the side wall of the driving rack and the side wall of the sliding groove, so as to limit the driving rack through cooperation of the second limiting protrusion and the first limiting protrusion.

[0021] Further, the driving rack is provided with a connecting portion, the first driving shell is further provided with an avoiding groove in communication with the sliding groove, and the connecting portion protrudes from the avoiding groove; at least part of the second driving shell covers the slot of the sliding groove; the sliding door mechanism further comprises:

[0022] a third limiting protrusion arranged on the first driving shell, the third limiting protrusion being arranged at the avoiding groove;

[0023] a fourth limiting protrusion arranged on the second driving shell, the fourth limiting protrusion being arranged on at least part of the second driving shell, so as to limit the driving rack through cooperation of the third limiting protrusion and the fourth limiting protrusion.

[0024] Further, the second driving shell is provided with a limiting portion, the limiting portion has a first limiting surface, a second limiting surface and a limiting space between the first limiting surface and the second limiting surface, and the swing member is movably arranged in the limiting space, the first limiting surface and the second limiting surface are respectively used for abutting against the swing member to limit the swing member.

[0025] Further, the driving portion further comprises a driving motor, the driving motor is connected with the driving gear, the driving motor drives the driving gear to rotate, and the driving component has a mounting cavity for mounting the driving motor;

[0026] The first driving shell is provided with a first mounting groove matched with the driving motor, and the second driving shell covers the first mounting groove to form the mounting cavity; or,

[0027] The second driving shell is provided with a second mounting groove matched with the driving motor, and the first driving shell covers the first mounting groove to form the mounting cavity; or,

[0028] The first driving shell is provided with a third mounting groove matched with a part of the driving motor, and the second driving shell is provided with a fourth mounting groove matched with another part of the driving motor, the fourth mounting groove is arranged opposite to the third mounting groove to form the mounting cavity.

[0029] Further, the first driving shell comprises a first plate body and a second plate body, the second plate body protrudes upward from the first plate body, and the first driving guide groove is arranged on the second plate body;

[0030] The second driving shell comprises a third plate body and a fourth plate body, the third plate body is arranged to be attached to the second plate body, and the fourth plate body is arranged to protrude downward from the third plate body, and the second driving guide slot is arranged on the fourth plate body.

[0031] Further, the driving part further comprises a driving motor, the first plate body is provided with a third mounting slot matched with a part of the driving motor, the third plate body is provided with a fourth mounting slot matched with another part of the driving motor, the third mounting slot and the fourth mounting slot are arranged oppositely to form a mounting cavity, and the driving motor is mounted in the mounting cavity.

[0032] Further, the second plate body is further provided with a sliding slot, and the sliding slot is arranged on the side of the first driving guide slot close to the third mounting slot.

[0033] Further, the swing part comprises a first connecting segment and a second connecting segment connected to each other, the first connecting segment is arranged to be connected to the driving rack, and the second connecting segment is arranged to be connected to the guide body.

[0034] The first connecting segment comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are arranged on the third connecting plate in a spaced manner, the first connecting plate is provided with a first through hole, the second connecting plate is provided with a second through hole, and the second through hole is arranged opposite to the first through hole; the driving rack is provided with a connecting part, the connecting part is provided with a third through hole, and the connecting part is inserted between the first connecting plate and the second connecting plate, so that the connecting part passes through the first through hole, the third through hole and the second through hole in sequence.

[0035] Further, the end of the second connecting segment is provided with a connecting protrusion, the connecting protrusion has an arc-shaped outer surface, the guide body is provided with an arc-shaped clamping hole matched with the connecting protrusion, and the connecting protrusion is rotatably clamped in the arc-shaped clamping hole.

[0036] Further, the first driving guide slot comprises a first guide segment and a second guide segment connected to each other, the first guide segment and the second guide segment are connected at a first preset angle, the first guide segment extends along the guide direction of the driving rack, and the second guide segment is arranged to be inclined to the direction close to the air outlet; when the first guide part moves into the second guide segment, the first guide part moves to the direction close to the air outlet, so that the plate body is attached to the part around the air outlet; and / or,

[0037] The second driving guide slot comprises a third guide segment and a fourth guide segment connected to each other, the third guide segment and the fourth guide segment are connected at a second preset angle, the third guide segment extends along the guide direction of the driving rack, and the fourth guide segment is arranged to be inclined to the direction close to the air outlet; when the second guide part moves into the fourth guide segment, the second guide part moves to the direction close to the air outlet, so that the plate body is attached to the part around the air outlet.

[0038] According to another aspect of the present application, there is provided an air conditioner comprising an air conditioner panel and a sliding door mechanism arranged on the air conditioner panel, the sliding door mechanism being the sliding door mechanism provided above, and a door plate body of the sliding door mechanism being arranged at an air outlet of the air conditioner panel.

[0039] By applying the technical scheme of the present application, when the driving part drives the guide body to move, the first guide part moves along the guide direction of the first driving guide groove and the second guide part moves along the guide direction of the second driving guide groove, and under the combined guide action of the first driving guide groove and the second driving guide groove, the guide stability of the guide structure can be effectively improved, so that the door plate body can stably move along the predetermined guide direction, thereby improving the driving stability. BRIEF DESCRIPTION OF DRAWINGS

[0040] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application, and are incorporated in and constitute a part of this application. The embodiments of the application illustrated in the drawings, and their description, are presented to explain the application and not to limit or define the application. In the drawings:

[0041] Figure 1 A structural schematic view of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0042] Figure 2 A partial structural exploded view of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0043] Figure 3 A structural schematic view of the first driving shell of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0044] Figure 4 A structural schematic view of the swing part of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0045] Figure 5 A structural schematic view of the second driving shell of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0046] Figure 6 A structural schematic view of one direction of the guide structure of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0047] Figure 7 A structural schematic view of another direction of the guide structure of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0048] Figure 8 A sectional view of the driving part and the guide structure of the sliding door mechanism provided according to the embodiment of the present application is shown;

[0049] Figure 9 A structural schematic view of the driving part and the guide structure of the sliding door mechanism provided according to the embodiment of the present application is shown; Figure 8An enlarged view of the sliding door mechanism at A in FIG. 1 is shown.

[0050] Figure 10 A sectional view showing another part of the driving component and the guide structure of the sliding door mechanism according to an embodiment of the present application is shown.

[0051] Figure 11 A sectional view showing another part of the driving component and the guide structure of the sliding door mechanism according to an embodiment of the present application is shown. Figure 10 An enlarged view of the sliding door mechanism at B in FIG. 1 is shown.

[0052] In the above drawings, the following reference signs are used:

[0053] 10, door panel component; 11, guide structure; 111, guide body; 1111, arc-shaped clamping hole; 112, first guide part; 113, second guide part; 1131, third arc-shaped transition surface; 114, guide post; 12, door panel body;

[0054] 20, driving component; 21, driving part; 211, driving gear; 212, driving rack; 213, swing member; 2131, first connecting section; 21311, first connecting plate; 21312, second connecting plate; 21313, third connecting plate; 2132, second connecting section; 214, driving motor; 215, connecting member; 22, first driving guide slot; 221, first guide section; 222, second guide section; 23, second driving guide slot; 231, fourth arc-shaped transition surface; 232, third guide section; 233, fourth guide section; 24, sliding groove; 25, first driving shell; 251, third mounting slot; 252, first plate body; 253, second plate body; 26, second driving shell; 261, fourth mounting slot; 262, third plate body; 263, fourth plate body; 27, connecting part; 28, avoiding slot; 29, limiting part; 291, first limiting surface; 292, second limiting surface; 293, limiting space;

[0055] 31, first limiting protrusion; 32, second limiting protrusion; 33, third limiting protrusion; 34, fourth limiting protrusion. DETAILED DESCRIPTION

[0056] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0057] As Figures 1 to 11As shown, the embodiment one of the present application provides a sliding door mechanism, the sliding door and mechanism comprising a door plate component 10 and a driving component 20, the door plate component 10 comprising a guide structure 11 and a door plate body 12, the door plate body 12 being movably arranged at an air outlet to open or close the air outlet; the guide structure 11 comprising a guide body 111, a first guide part 112 and a second guide part 113, the guide body 111 being connected with the door plate body 12, the first guide part 112 and the second guide part 113 being respectively arranged at two ends of the guide body 111. The driving component 20 comprises a driving part 21, the driving part 21 being drivingly connected with the guide body 111. Wherein, the driving component 20 further has a first driving guide groove 22 and a second driving guide groove 23, the first guide part 112 being movably arranged in the first driving guide groove 22, the second guide part 113 being movably arranged in the second driving guide groove 23.

[0058] When the driving part 21 drives the guide body 111 to move, the first guide part 112 moves along the guide direction of the first driving guide groove 22, and the second guide part 113 moves along the guide direction of the second driving guide groove 23, under the joint guide action of the first driving guide groove 22 and the second driving guide groove 23, the guide stability of the guide structure 11 can be effectively improved, so that the door plate body 12 can stably move along the predetermined guide direction, thereby improving the driving stability.

[0059] Specifically, the guide direction of the second driving guide groove 23 is consistent with the guide direction of the first driving guide groove 22.

[0060] In the embodiment, the guide body 111 has a first end and a second end arranged oppositely.

[0061] The first guide part 112 is at least two, the at least two first guide parts 112 being arranged at intervals at the first end, the first driving guide groove 22 is at least two, the at least two first driving guide grooves 22 being arranged in one-to-one correspondence with the at least two first guide parts 112, and each first guide part 112 is movably arranged in the first driving guide groove 22. In this way, the guide stability of the first end of the guide body 111 is further improved.

[0062] The second guide part 113 is at least two, the at least two second guide parts 113 being arranged at intervals at the second end, the second driving guide groove 23 is at least two, the at least two second driving guide grooves 23 being arranged in one-to-one correspondence with the at least two second guide parts 113, and each second guide part 113 is movably arranged in the second driving guide groove 23. In this way, the guide stability of the second end of the guide body 111 is further improved.

[0063] Specifically, the guide structure 11 further comprises a guide column 114, the guide body 111 is provided with a through hole, the guide column 114 is arranged in the through hole, a portion of the guide column 114 protruding from the first end of the guide body 111 forms the first guide part 112, and a portion of the guide column 114 protruding from the second end of the guide body 111 forms the second guide part 113. With such a structure, the structure is simple, and the installation, disassembly and replacement are facilitated.

[0064] In the embodiment, the guide column 114 is at least two, the at least two guide columns 114 are arranged on the guide body 111 in a spaced manner, and the through hole is at least two; the at least two guide columns 114 are arranged in a one-to-one correspondence with the at least two through holes, and each guide column 114 is arranged in the corresponding through hole. With such a structure, the guiding stability of the guide structure 11 can be better improved.

[0065] Specifically, the first guide part 112 has a first arc-shaped transition surface, the slot of the first driving guide groove 22 has a second arc-shaped transition surface, and the first arc-shaped transition surface is in contact with the second arc-shaped transition surface. In this way, the friction between the first arc-shaped transition surface and the second arc-shaped transition surface can be reduced, and the wear of the parts can be reduced.

[0066] Specifically, the second guide part 113 has a third arc-shaped transition surface 1131, the slot of the second driving guide groove 23 has a fourth arc-shaped transition surface 231, and the third arc-shaped transition surface 1131 is in contact with the fourth arc-shaped transition surface 231. In this way, the friction between the third arc-shaped transition surface 1131 and the fourth arc-shaped transition surface 231 can be reduced, and the wear of the parts can be reduced.

[0067] In the embodiment, the driving part 21 comprises a driving gear 211, a driving rack 212 and a swing piece 213, the driving gear 211 is rotatably arranged, and the driving rack 212 is engaged with the driving gear 211. The driving rack 212 and the guide body 111 are both hinged with the swing piece 213. With such a structure, the movement flexibility of the swing piece 213 can be improved, so that the driving rack 212 can be smoothly guided to move under the cooperation of the first driving guide groove 22 and the second driving guide groove 23.

[0068] Specifically, the driving part 20 further has a sliding groove 24, the sliding groove 24 is matched with the shape of the driving rack 212, and the driving rack 212 is slidably arranged in the sliding groove 24 to improve the movement stability of the driving rack 212.

[0069] In the embodiment, the driving component 20 further comprises a first driving shell 25 and a second driving shell 26, the first driving shell 25 is provided with the first driving guide slot 22; the second driving shell 26 is located below the first driving shell 25, the second driving shell 26 is provided with the second driving guide slot 23, and the first driving guide slot 22 is oppositely arranged with the second driving guide slot 23. With such a structure, the installation and disassembly can be facilitated.

[0070] Specifically, the sliding groove 24 is arranged on the first driving shell 25; or the sliding groove 24 is arranged on the second driving shell 26; or a part of the sliding groove 24 is arranged on the first driving shell 25, and another part of the sliding groove 24 is arranged on the second driving shell 26. With such a structure, the movement of the rack can be effectively limited.

[0071] Specifically, the sliding groove 24 is arranged on the first driving shell 25, and at least part of the second driving shell 26 covers the notch of the sliding groove 24, so that the driving rack 212 can be effectively limited by the cooperation of the first driving shell 25 and the second driving shell 26, and the movement stability of the driving rack 212 is improved.

[0072] In the embodiment, the sliding door mechanism further comprises a limiting piece, the first driving shell 25 and / or the second driving shell 26 and / or the driving rack 212 is provided with the limiting piece, so as to limit the driving rack 212 by the limiting piece. In this way, the position of the driving rack 212 can be prevented from being randomly changed during movement, and the movement stability of the driving rack 212 is improved.

[0073] Specifically, the sliding door mechanism further comprises a first limiting protrusion 31 and a second limiting protrusion 32, the first limiting protrusion 31 is arranged on the first driving shell 25, the first limiting protrusion 31 is located at the top wall of the sliding groove 24, and the first limiting protrusion 31 protrudes from the top wall of the sliding groove 24. The second limiting protrusion 32 is arranged between the side wall of the driving rack 212 and the side wall of the sliding groove 24, so as to limit the driving rack 212 by the cooperation of the second limiting protrusion 32 and the first limiting protrusion 31. With such a structure, the width direction of the driving rack 212 can be effectively limited.

[0074] In the embodiment, the driving rack 212 is provided with a connecting portion 27, the first driving shell 25 is further provided with an avoiding slot 28 which is in communication with the sliding slot 24, and the connecting portion 27 is arranged to extend out of the avoiding slot 28; at least part of the second driving shell 26 covers the slot opening of the sliding slot 24. The sliding door mechanism further comprises a third limiting protrusion 33 and a fourth limiting protrusion 34, the third limiting protrusion 33 is arranged on the first driving shell 25 and is arranged at the avoiding slot 28, and the fourth limiting protrusion 34 is arranged on the second driving shell 26 and is arranged on at least part of the second driving shell 26 to limit the driving rack 212 in cooperation with the third limiting protrusion 33 and the fourth limiting protrusion 34. With such a structure, the height direction of the driving rack 212 can be effectively limited, and the movement stability of the driving rack 212 is further improved.

[0075] In the embodiment, the second driving shell 26 is provided with a limiting portion 29, the limiting portion 29 has a first limiting surface 291, a second limiting surface 292 and a limiting space 293 between the first limiting surface 291 and the second limiting surface 292, and the swing member 213 is movably arranged in the limiting space 293, and the first limiting surface 291 and the second limiting surface 292 are respectively used for abutting against the swing member 213 to limit the swing member 213. In this way, the movement space of the swing member 213 is limited, so that the movement range of the door plate body 12 can be effectively limited.

[0076] Specifically, the driving portion 21 in the embodiment further comprises a driving motor 214, the driving motor 214 is connected with the driving gear 211, the driving motor 214 drives the driving gear 211 to rotate, and the driving component 20 has a mounting cavity for mounting the driving motor 214. With such a structure, the installation of the driving motor 214 is facilitated, the structural layout is optimized, and the compactness of the structural layout is improved.

[0077] Among them, the first driving shell 25 is provided with a first mounting slot matched with the driving motor 214, and the second driving shell 26 covers the first mounting slot to form the mounting cavity. Alternatively, the second driving shell 26 is provided with a second mounting slot matched with the driving motor 214, and the first driving shell 25 covers the first mounting slot to form the mounting cavity. Alternatively, the first driving shell 25 is provided with a third mounting slot 251 matched with a part of the driving motor 214, and the second driving shell 26 is provided with a fourth mounting slot 261 matched with another part of the driving motor 214, and the fourth mounting slot 261 is arranged opposite to the third mounting slot 251 to form the mounting cavity.

[0078] In the embodiment, the first driving shell 25 comprises a first plate body 252 and a second plate body 253, the second plate body 253 is arranged upwardly protruding from the first plate body 252, the first driving guide slot 22 is arranged on the second plate body 253, the second driving shell 26 comprises a third plate body 262 and a fourth plate body 263, the third plate body 262 is arranged for abutting with the second plate body 253, the fourth plate body 263 is arranged downwardly protruding from the third plate body 262, and the second driving guide slot 23 is arranged on the fourth plate body 263. With such an arrangement, the structural layout can be optimized, the compactness of the structural layout can be improved, and the installation of the guide structure 11 can be facilitated by the arrangement of the second plate body 253 and the fourth plate body 263.

[0079] Specifically, the driving part 21 further comprises a driving motor 214, the first plate body 252 is provided with a third mounting slot 251 adapted to a part of the driving motor 214, the third plate body 262 is provided with a fourth mounting slot 261 adapted to another part of the driving motor 214, the third mounting slot 251 and the fourth mounting slot 261 are oppositely arranged to form a mounting cavity, and the driving motor 214 is mounted in the mounting cavity. The second plate body 253 is further provided with a sliding slot 24 arranged on a side of the first driving guide slot 22 close to the third mounting slot 251. With such an arrangement, the driving motor 214 can be effectively mounted and protected, the layout of the rack and the guide structure 11 can be optimized, and the compactness of the overall structural layout is improved.

[0080] In the embodiment, the swing member 213 comprises a first connecting segment 2131 and a second connecting segment 2132 connected with each other, the first connecting segment 2131 is arranged for connecting with the driving rack 212, and the second connecting segment 2132 is arranged for connecting with the guide body 111. The first connecting segment 2131 comprises a first connecting plate 21311, a second connecting plate 21312 and a third connecting plate 21313, the first connecting plate 21311 and the second connecting plate 21312 are arranged on the third connecting plate 21313 in a spaced manner, the first connecting plate 21311 is provided with a first through hole, the second connecting plate 21312 is provided with a second through hole, and the second through hole is oppositely arranged with the first through hole. The driving rack 212 is provided with a connecting part 27, the connecting part 27 is provided with a third through hole, and the connecting part 27 is inserted between the first connecting plate 21311 and the second connecting plate 21312, so that the connecting member 215 passes through the first through hole, the third through hole and the second through hole in sequence, thereby improving the stability and reliability of the connection. Specifically, the connecting member 215 can be a bolt.

[0081] In the embodiment, the end of the second connecting section 2132 has a connecting protrusion with an arc-shaped outer surface, and the guide body 111 is provided with an arc-shaped clamping hole 1111 matched with the connecting protrusion, and the connecting protrusion is clamped in the arc-shaped clamping hole 1111 rotatably. With the structure, the second connecting section 2132 can be hinged to the guide body 111 conveniently.

[0082] Specifically, the first driving guide slot 22 has a first guide section 221 and a second guide section 222 connected with each other, the first guide section 221 and the second guide section 222 are connected at a first preset angle, the first guide section 221 extends along the guide direction of the driving rack 212, and the second guide section 222 is arranged to be deviated toward the direction close to the air outlet. When the first guide part 112 moves into the second guide section 222, the first guide part 112 moves toward the direction close to the air outlet, so that the plate body is attached to the components around the periphery of the air outlet. With the structure, the gap between the plate body and the air outlet can be avoided, and the appearance of the plate body when closing the air outlet is ensured.

[0083] Specifically, the second driving guide slot 23 has a third guide section 232 and a fourth guide section 233 connected with each other, the third guide section 232 and the fourth guide section 233 are connected at a second preset angle, the third guide section 232 extends along the guide direction of the driving rack 212, and the fourth guide section 233 is arranged to be deviated toward the direction close to the air outlet; when the second guide part 113 moves into the fourth guide section 233, the second guide part 113 moves toward the direction close to the air outlet, so that the plate body is attached to the components around the periphery of the air outlet. With the structure, the gap between the plate body and the air outlet can be avoided, and the appearance of the plate body when closing the air outlet is ensured. Specifically, the second driving guide slot 23 is the same as the first driving guide slot 22 in shape, so as to effectively improve the consistency and stability of the guide of the guide structure 11.

[0084] In the embodiment, when the sliding door mechanism is assembled: first, the driving motor 214 is assembled in the fourth mounting slot 261, and then the driving gear 211 is fixed to the shaft of the driving motor 214. Then, the tooth-shaped side of the driving rack 212 is engaged with the driving gear 211, the connecting hole on the other side is connected with the pin hole of the swing piece 213 through the pin, and the pin on the other end of the swing piece 213 is assembled with the pin hole of the guide structure 11. At the same time, the guide part at one end of the guide structure 11 is matched with the first driving guide slot 22, then the first driving shell 25 is covered on the second driving shell 26, at this time, the sliding pin at the other end of the sliding block is matched with the first driving guide slot 22 of the first driving shell 25, and the driving rack 212 is located in the driving rack 212 sliding groove of the first driving shell 25. Under the joint action of the driving guide slots of the first driving shell 25 and the second driving shell 26, the guide structure 11 can only slide along the corresponding track.

[0085] The second embodiment of the present application provides an air conditioner, comprising an air conditioner panel and a sliding door mechanism arranged on the air conditioner panel, the sliding door mechanism is the sliding door mechanism provided above, and the door plate body 12 of the sliding door mechanism is arranged at the air outlet of the air conditioner panel.

[0086] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects: the problems of jamming and abnormal sound during operation can be reduced. The mechanism assembly space is simplified, the assembly efficiency of the sliding door mechanism is improved, and maintenance is facilitated. The upper and lower double-rail sliding grooves (i.e., the first driving guide groove 22 and the second driving guide groove 23) are adopted, the driving rack 212 is driven by the driving gear 211, and the driving rack 212 drives the guide structure 11 to slide in the double-rail sliding groove through the swing piece 213, which ensures the stability of the sliding of the guide structure 11 and realizes the low-precision requirement of the assembly between the driving rack 212, the guide structure 11 and the sliding groove. The guide structure 11 drives the door plate component 10, so that the door plate component 10 is smoothly transmitted during sliding, and abnormal sound is reduced.

[0087] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0088] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the various embodiments are not intended to limit the scope of the present application unless otherwise specifically stated. It will be further understood that the dimensions of the various parts shown in the drawings are not drawn to scale for the sake of convenience. Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, such techniques, methods, and devices can be viewed as being part of the present application. In all examples shown and discussed herein, any specific values are to be interpreted as merely illustrative and not limiting. Thus, other examples of the example embodiments can have different values. It is noted that like numbers and letters refer to like items throughout the drawings, and once an item is defined in one drawing, it is not necessary to discuss it further in subsequent drawings.

[0089] In the description of the present application, it should be understood that the orientation words such as "front, back, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship are generally based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0090] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0091] In addition, it should be noted that the use of "first", "second" and the like words to define parts only facilitates the differentiation of corresponding parts, and the above words have no special meaning unless otherwise stated, therefore, it cannot be understood as a limitation on the scope of protection of the present application.

[0092] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sliding door mechanism, characterized in that The application relates to a door plate component (10) and a driving component (20), and belongs to the technical field of air conditioning. The door plate component (10) comprises a guide structure (11) and a door plate body (12), the door plate body (12) is movably arranged at an air outlet to open or close the air outlet, the guide structure (11) comprises a guide body (111), a first guide part (112) and a second guide part (113), the guide body (111) is connected with the door plate body (12), the first guide part (112) and the second guide part (113) are respectively arranged at two ends of the guide body (111) in a protruding mode. The driving component (20) comprises a driving part (21), and the driving part (21) is drivingly connected with the guide body (111). The driving component (20) has a first driving guide groove (22) and a second driving guide groove (23), the first guide part (112) is movably arranged in the first driving guide groove (22), and the second guide part (113) is movably arranged in the second driving guide groove (23). The guide body (111) has a first end and a second end arranged in a relative mode. The first guide part (112) is at least two, the at least two first guide parts (112) are arranged at the first end in a spaced mode, the first driving guide groove (22) is at least two, the at least two first driving guide grooves (22) are arranged in a one-to-one corresponding mode with the at least two first guide parts (112), and each first guide part (112) is movably arranged in the first driving guide groove (22); and / or The second guide part (113) is at least two, the at least two second guide parts (113) are arranged at the second end in a spaced mode, the second driving guide groove (23) is at least two, the at least two second driving guide grooves (23) are arranged in a one-to-one corresponding mode with the at least two second guide parts (113), and each second guide part (113) is movably arranged in the second driving guide groove (23). The driving component (20) further comprises a first driving shell (25) and a second driving shell (26), the first driving shell (25) is provided with the first driving guide groove (22), the second driving shell (26) is arranged below the first driving shell (25), the second driving shell (26) is provided with the second driving guide groove (23), and the first driving guide groove (22) and the second driving guide groove (23) are arranged in a relative mode.

2. The sliding door mechanism of claim 1, wherein, The guide structure (11) further comprises a guide column (114), the guide body (111) is provided with a through hole, the guide column (114) is arranged in the through hole in a penetrating mode, a part of the guide column (114) protruding from the first end of the guide body (111) forms the first guide part (112), and a part of the guide column (114) protruding from the second end of the guide body (111) forms the second guide part (113).

3. A sliding door mechanism according to claim 2, wherein The guide columns (114) are at least two, and the at least two guide columns (114) are arranged on the guide body (111) at intervals, and the through holes are at least two; the at least two guide columns (114) are arranged in one-to-one correspondence with the at least two through holes, and each guide column (114) is arranged in the corresponding through hole.

4. The sliding door mechanism according to claim 1, wherein The first guide part (112) has a first arc-shaped transition surface, the slot of the first driving guide slot (22) has a second arc-shaped transition surface, and the first arc-shaped transition surface is in contact with the second arc-shaped transition surface; and / or The second guide part (113) has a third arc-shaped transition surface (1131), and the slot of the second driving guide slot (23) has a fourth arc-shaped transition surface (231), and the third arc-shaped transition surface (1131) is in contact with the fourth arc-shaped transition surface (231).

5. The sliding door mechanism of claim 1, wherein, The driving part (21) comprises: A driving gear (211) is rotatably arranged; A driving rack (212) is engaged with the driving gear (211); A swing member (213) is hinged with the driving rack (212) and the guide body (111).

6. A sliding door mechanism according to claim 5, wherein The driving part (20) further comprises a sliding groove (24) which is matched with the shape of the driving rack (212), and the driving rack (212) is slidably arranged in the sliding groove (24).

7. A sliding door mechanism according to claim 6, wherein Wherein, The sliding groove (24) is arranged on the first driving shell (25); or The sliding groove (24) is arranged on the second driving shell (26); or Part of the sliding groove (24) is arranged on the first driving shell (25), and the other part of the sliding groove (24) is arranged on the second driving shell (26).

8. The sliding door mechanism according to claim 7, wherein The sliding groove (24) is arranged on the first driving shell (25), and at least part of the second driving shell (26) covers the slot of the sliding groove (24); And / or The sliding door mechanism further comprises a limiting member arranged on the first driving shell (25) and / or the second driving shell (26) and / or the driving rack (212) to limit the driving rack (212) through the limiting member.

9. The sliding door mechanism of claim 7, wherein, The sliding door mechanism further comprises: A first limiting protrusion (31) is arranged on the first driving shell (25), and the first limiting protrusion (31) is located at the top wall of the sliding groove (24), and the first limiting protrusion (31) is arranged protruding from the top wall of the sliding groove (24); A second limiting protrusion (32) is arranged between the side wall of the driving rack (212) and the side wall of the sliding groove (24) to limit the driving rack (212) through cooperation of the second limiting protrusion (32) and the first limiting protrusion (31).

10. The sliding door mechanism of claim 7, wherein, The driving rack (212) is provided with a connecting part (27), the first driving shell (25) is further provided with an avoiding slot (28) communicated with the sliding slot (24), and the connecting part (27) is arranged outside the avoiding slot (28); At least part of the second driving shell (26) covers the slot opening of the sliding slot (24); the sliding door mechanism further comprises: A third limiting protruding rib (33) is arranged on the first driving shell (25), and the third limiting protruding rib (33) is arranged at the avoiding slot (28); A fourth limiting protruding rib (34) is arranged on the second driving shell (26), and the fourth limiting protruding rib (34) is arranged on at least part of the second driving shell (26) to limit the driving rack (212) under cooperation of the third limiting protruding rib (33) and the fourth limiting protruding rib (34).

11. The sliding door mechanism of claim 7, wherein, The second driving shell (26) is provided with a limiting part (29), the limiting part (29) has a first limiting surface (291), a second limiting surface (292) and a limiting space (293) between the first limiting surface (291) and the second limiting surface (292), and the swing piece (213) is movably arranged in the limiting space (293), and the first limiting surface (291) and the second limiting surface (292) are respectively used for abutting against the swing piece (213) to limit the swing piece (213).

12. The sliding door mechanism of claim 7, wherein, The driving part (21) further comprises a driving motor (214), the driving motor (214) is connected with the driving gear (211), the driving motor (214) drives the driving gear (211) to rotate, and the driving component (20) has a mounting cavity for mounting the driving motor (214); The first driving shell (25) is provided with a first mounting slot matched with the driving motor (214), and the second driving shell (26) covers the first mounting slot to enclose the mounting cavity; or, The second driving shell (26) is provided with a second mounting slot matched with the driving motor (214), and the first driving shell (25) covers the first mounting slot to enclose the mounting cavity; or, The first driving shell (25) is provided with a third mounting slot (251) matched with a part of the driving motor (214), and the second driving shell (26) is provided with a fourth mounting slot (261) matched with another part of the driving motor (214), and the fourth mounting slot (261) is arranged opposite to the third mounting slot (251) to enclose the mounting cavity.

13. The sliding door mechanism of claim 7, wherein, The first driving shell (25) comprises a first plate body (252) and a second plate body (253), the second plate body (253) is arranged upwardly protruding from the first plate body (252), and the first driving guide slot (22) is arranged on the second plate body (253); The second driving shell (26) comprises a third plate body (262) and a fourth plate body (263), the third plate body (262) is arranged to be attached to the second plate body (253), and the fourth plate body (263) is arranged to protrude downward from the third plate body (262), and the second driving guide slot (23) is arranged on the fourth plate body (263).

14. The sliding door mechanism of claim 13, wherein, The driving part (21) further comprises a driving motor (214), a third mounting slot (251) is arranged on the first plate body (252) and matched with a part of the driving motor (214), a fourth mounting slot (261) is arranged on the third plate body (262) and matched with another part of the driving motor (214), and the third mounting slot (251) and the fourth mounting slot (261) are oppositely arranged to form a mounting cavity, and the driving motor (214) is mounted in the mounting cavity. The second plate body (253) is further provided with a sliding slot (24), and the sliding slot (24) is arranged on the side of the first driving guide slot (22) close to the third mounting slot (251).

15. The sliding door mechanism of claim 5, wherein, The swing member (213) comprises a first connecting section (2131) and a second connecting section (2132) connected with each other, the first connecting section (2131) is arranged to be connected with the driving rack (212), and the second connecting section (2132) is arranged to be connected with the guide body (111). The first connecting section (2131) comprises a first connecting plate (21311), a second connecting plate (21312) and a third connecting plate (21313), the first connecting plate (21311) and the second connecting plate (21312) are arranged on the third connecting plate (21313) in a spaced manner, a first through hole is arranged on the first connecting plate (21311), a second through hole is arranged on the second connecting plate (21312), and the second through hole is oppositely arranged with the first through hole; a connecting part (27) is arranged on the driving rack (212), a third through hole is arranged on the connecting part (27), and the connecting part (27) is inserted between the first connecting plate (21311) and the second connecting plate (21312) so that a connecting member (215) passes through the first through hole, the third through hole and the second through hole in sequence.

16. The sliding door mechanism of claim 15, wherein, An end of the second connecting section (2132) has a connecting protrusion, the connecting protrusion has an arc-shaped outer surface, an arc-shaped clamping hole (1111) matched with the connecting protrusion is arranged on the guide body (111), and the connecting protrusion is rotatably clamped in the arc-shaped clamping hole (1111).

17. The sliding door mechanism of claim 5, wherein, The first driving guide slot (22) has a first guide section (221) and a second guide section (222) connected with each other, the first guide section (221) and the second guide section (222) are connected at a first preset angle, the first guide section (221) extends along the guide direction of the driving rack (212), and the second guide section (222) is arranged to be deviated to the direction close to the air outlet; when the first guide part (112) moves into the second guide section (222), the first guide part (112) moves to the direction close to the air outlet, so that the door plate body (12) is attached to the components around the air outlet; and / or, The second driving guide slot (23) has a third guide section (232) and a fourth guide section (233) connected with each other, the third guide section (232) and the fourth guide section (233) are connected at a second preset angle, the third guide section (232) extends along the guide direction of the driving rack (212), and the fourth guide section (233) is arranged to be deviated to the direction close to the air outlet; when the second guide part (113) moves into the fourth guide section (233), the second guide part (113) moves to the direction close to the air outlet, so that the door plate body (12) is attached to the components around the air outlet.

18. An air conditioner characterized by comprising: The air conditioner panel and the sliding door mechanism arranged on the air conditioner panel are provided, the sliding door mechanism is the sliding door mechanism according to any one of claims 1 to 17, and the door plate body (12) of the sliding door mechanism is arranged at the air outlet of the air conditioner panel.

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