Sliding door device and air conditioner with same

Abstract

The invention provides a sliding door device and an air conditioner with the same. The sliding door device comprises a first sliding structure and a second sliding structure, the first sliding structure comprises a first main body part and a first transmission part which are connected with each other, and the second sliding structure comprises a second main body part and a second transmission part which are connected with each other. The first main body part is located on one side of the first door body and connected with the first door body, and the second main body part is located on one side of the second door body and connected with the second door body; the driving end of the driving piece is movably arranged and is in driving connection with the connecting end of the first main body part, and the first transmission part is in transmission connection with the second transmission part; the first door body and the second door body are driven to move to a closing position where the side portion of the first door body and the second door body are spliced or an avoiding position where the first door body and the second door body are spaced. By means of the technical scheme, the technical problem that in the prior art, the movement stroke of a sliding door of an air conditioner is long can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of sliding door devices, and in particular to a sliding door device and an air conditioner having the same. Background Art

[0002] At present, existing floor-standing air conditioner cabinets often use open air outlets for air supply, and sliding door panels are often used at the air outlets to realize the opening or closing of the air outlets, thereby preventing foreign matter from entering the interior of the air conditioner, while also ensuring the appearance of the product.

[0003] However, as users' requirements for air volume performance increase, cabinet units need to expand the area of ​​the air outlet as much as possible while continuously optimizing the fan. Usually, in order to increase the area of ​​the air outlet, the width of the air outlet needs to be increased, which means that the width of the sliding door that covers the air outlet will also increase. The widening of the door panel means that the movement stroke of the sliding door will also increase, resulting in a longer time to fully open the air outlet, which cannot meet the user's demand for quick air outlet after turning on the machine. Summary of the invention

[0004] The main purpose of the present invention is to provide a sliding door device and an air conditioner having the same, so as to solve the technical problem that the sliding door of the air conditioner in the prior art has a long movement stroke.

[0005] In order to achieve the above object, according to one aspect of the present invention, a sliding door device is provided, comprising:

[0006] The first door body and the second door body are arranged along a preset direction;

[0007] A first sliding structure and a second sliding structure, the first sliding structure includes a first main body and a first transmission part connected to each other, the second sliding structure includes a second main body and a second transmission part connected to each other, the first main body is located at one side of the first door body and connected to the first door body, and the second main body is located at one side of the second door body and connected to the second door body;

[0008] A driving member, the driving end of the driving member can be movably arranged and drivingly connected to the connecting end of the first main body, and the first transmission part is drivingly connected to the second transmission part to drive the first door body and the second door body to move to a closed position in which the side of the first door body is spliced ​​with the second door body or to an evasive position in which the first door body and the second door body are spaced apart.

[0009] Further, the first transmission part is a first gear, the second transmission part is a second gear, and the first gear and the second gear are meshed with each other; or,

[0010] The first transmission part is a first synchronous wheel, the second transmission part is a second synchronous wheel, the sliding door device also includes a synchronous chain, the synchronous chain includes a first chain segment and a second chain segment connected to each other, one end of the first chain segment and one end of the second chain segment are both mounted on the first synchronous wheel, the other end of the first chain segment and the other end of the second chain segment are both mounted on the second synchronous wheel, and the first chain segment and the second chain segment are arranged at a preset angle and are staggered.

[0011] Further, the first main body portion includes a first connecting portion and a first sliding portion connected to each other, the first sliding portion is extended along a preset direction and connected to the first door body, the first connecting portion is located on a side of the first sliding portion away from the first door body, and the first connecting portion forms a connecting end of the first main body portion;

[0012] The second main body comprises a second connecting portion and a second sliding portion connected to each other, the second sliding portion is extended along a preset direction and connected to the second door body, and the second connecting portion is located on a side of the second sliding portion away from the second door body;

[0013] The first gear is sleeved on the first connecting part, and the second gear is sleeved on the second connecting part; or the first synchronous wheel is sleeved on the first connecting part, and the second synchronous wheel is sleeved on the second connecting part.

[0014] Furthermore, the sliding door device further comprises:

[0015] A mounting member, arranged on one side of the first sliding structure and the second sliding structure, and the mounting member is provided with a first guide track extending along a preset direction;

[0016] The first main body is provided with a first guide portion for guiding and cooperating with the first guide track, and the second main body is provided with a second guide portion for guiding and cooperating with the first guide track.

[0017] Further, the first guide portion and the second guide portion are both roller structures; and / or,

[0018] There are at least two first guide rails, and the at least two first guide rails are arranged at intervals along the extension direction from the first main body to the first door body; there are at least two first guide parts, and the at least two first guide parts are arranged in a one-to-one correspondence with the at least two first guide rails; there are at least two second guide parts, and the at least two second guide parts are arranged in a one-to-one correspondence with the at least two first guide rails; and / or,

[0019] The mounting member is also provided with a mounting groove and a first positioning groove which are spaced apart from each other. At least a portion of the driving member is located in the mounting groove, and at least a portion of the second main body is inserted in the first positioning groove.

[0020] Further, the mounting member includes a first limiting portion, a second limiting portion and a third limiting portion which are sequentially arranged at intervals along a preset direction, at least a portion of the first main body portion is located between the first limiting portion and the second limiting portion, and at least a portion of the second main body portion is located between the second limiting portion and the third limiting portion; the first limiting portion, the second limiting portion and the third limiting portion are all arranged to protrude from the first guide track;

[0021] Wherein, the first guide track includes a first track segment and a second track segment, the first track segment is located between the first limiting portion and the second limiting portion, and the second track segment is located between the second limiting portion and the third limiting portion; and / or,

[0022] A first stopper is provided on one side of the first limiting portion close to the second limiting portion, the first stopper protrudes from the outer edge of the first limiting portion, and a second stopper is provided on one side of the second limiting portion close to the first limiting portion, the second stopper protrudes from the outer edge of the second limiting portion, and both the first stopper and the second stopper are used to abut against the first main body; and / or,

[0023] A third stopper is arranged on a side of the third limiting portion close to the second limiting portion, and the third stopper protrudes from the outer edge of the third limiting portion. A fourth stopper is arranged on a side of the second limiting portion close to the third limiting portion, and the fourth stopper protrudes from the outer edge of the second limiting portion. Both the third stopper and the fourth stopper are used for abutting against the second main body portion.

[0024] Furthermore, the sliding door device further comprises:

[0025] A distance detection member is disposed on one of the side of the first door body and the side of the second door body and is disposed toward the other, and the distance detection member is used to detect the distance between the side of the first door body and the side of the second door body;

[0026] The control element, the driving element and the distance detection element are all connected to the control element to control the operating power of the driving element according to the detection result of the distance detection element.

[0027] Furthermore, the sliding door device further comprises:

[0028] An obstacle detection member is disposed on one of the side portions of the first door body and the second door body and is disposed toward the other, and the obstacle detection member is used to detect whether there is an obstacle between the first door body and the second door body;

[0029] Siren, used to send out warning signals;

[0030] The control element, the obstacle detection element, the alarm and the driving element are all connected to the control element to control the operating power of the driving element and control the alarm to send out an alarm signal according to the detection result of the obstacle detection element.

[0031] According to another aspect of the present invention, there is provided an air conditioner, comprising: the sliding door device provided above.

[0032] Furthermore, the air conditioner also includes:

[0033] A housing having a mounting cavity and an air outlet connected to the mounting cavity;

[0034] Among them, the sliding door device is arranged in the installation cavity and connected to the outer shell; when the first door body of the sliding door device and the second door body of the sliding door device are in the closed position of the sliding door device, the first door body and the second door body cover the air outlet; when the first door body and the second door body are in the avoidance position of the sliding door device, the first door body and the second door body are both staggered with the air outlet.

[0035] By applying the technical solution of the present invention, a single driving member is used to control the synchronous opening and closing of two door bodies. Compared with the traditional single sliding door, the movement stroke required for the door body can be significantly reduced, thereby shortening the total time for the door body to be opened and reducing the time for users to wait for the air conditioner to start supplying air. In addition, such a setting is also more convenient for increasing the air outlet area, improving the ventilation efficiency of the air conditioner cabinet, and then improving the air volume performance, meeting the user's demand for stronger wind force and rapid cooling / heating. At the same time, the transmission of force is from the driving member to the first sliding structure and then to the first door body, rather than the conventional transmission path from the motor to the gear to the slider or the rack and then to the sliding door, which reduces the gear rack transmission, avoids movement abnormalities caused by tooth profile accuracy, meshing virtual position, etc., and makes the mechanism more stable and reliable. Therefore, through the technical solution of the present invention, the technical problem of the long movement stroke of the sliding door of the air conditioner in the prior art can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0037] Figure 1 It shows a schematic structural diagram of a sliding door device provided according to the first embodiment of the present invention;

[0038] Figure 2 A schematic diagram showing the structural decomposition of a part of the structure of a sliding door device provided according to the first embodiment of the present invention;

[0039] Figure 3 It shows a schematic structural diagram of a mounting member of a sliding door device provided in accordance with the first embodiment of the present invention;

[0040] Figure 4 It shows a schematic structural diagram of a cover body of a sliding door device provided in accordance with the first embodiment of the present invention;

[0041] Figure 5 It shows a schematic structural diagram of a first sliding structure of a sliding door device provided according to the first embodiment of the present invention;

[0042] Figure 6 A schematic structural diagram of the first sliding structure of the sliding door device provided in accordance with the first embodiment of the present invention at another viewing angle is shown;

[0043] Figure 7 It shows a structural schematic diagram of a first sliding structure, a second sliding structure and a mounting member of a sliding door device provided in accordance with the first embodiment of the present invention;

[0044] Figure 8 A cross-sectional view showing a partial structure of a sliding door device provided according to a first embodiment of the present invention;

[0045] Fig. 9 A schematic diagram of a partial structure of a sliding door device provided in a closed position according to a first embodiment of the present invention is shown;

[0046] Fig.10 A partial structural schematic diagram of the sliding door device provided in the avoidance position according to the first embodiment of the present invention is shown.

[0047] The above drawings include the following reference numerals:

[0048] 1. The first door;

[0049] 2. The second door;

[0050] 3. A first sliding structure;

[0051] 31. first main body; 311. first connecting portion; 312. first sliding portion; 313. first guiding portion; 314. first fixing portion; 315. first sliding groove;

[0052] 32. First transmission part;

[0053] 4. Second sliding structure;

[0054] 41, second main body; 411, second connecting portion; 412, second sliding portion; 413, second guiding portion; 414, second fixing portion; 415, second sliding groove;

[0055] 42. Second transmission unit;

[0056] 5. Driving parts;

[0057] 6. Mounting parts;

[0058] 61, first guide track; 611, first track segment; 612, second track segment;

[0059] 62. Mounting slot;

[0060] 63. first positioning groove;

[0061] 64. First limiting portion; 65. Second limiting portion; 66. Third limiting portion;

[0062] 71, first stopper; 72, second stopper; 73, third stopper; 74, fourth stopper;

[0063] 8. Cover body;

[0064] 81, second guide track; 811, third track segment; 812, fourth track segment;

[0065] 82. second positioning groove;

[0066] 83. third positioning groove;

[0067] 9. Shell. DETAILED DESCRIPTION

[0068] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0069] like Figures 1 to 10 As shown, the first embodiment of the present invention provides a sliding door device, which includes a first door body 1, a second door body 2, a first sliding structure 3 and a second sliding structure 4. The first door body 1 and the second door body 2 are arranged along a preset direction. The first sliding structure 3 includes a first main body 31 and a first transmission part 32 connected to each other, and the second sliding structure 4 includes a second main body 41 and a second transmission part 42 connected to each other, the first main body 31 is located on one side of the first door body 1 and connected to the first door body 1, and the second main body 41 is located on one side of the second door body 2 and connected to the second door body 2. The sliding door device also includes a driving member 5, the driving end of the driving member 5 is movably arranged and drivingly connected to the connecting end of the first main body 31, and the first transmission part 32 is drivingly connected to the second transmission part 42 to drive the first door body 1 and the second door body 2 to move to a closed position where the side of the first door body 1 is spliced ​​with the second door body 2 or a evasive position where the first door body 1 and the second door body 2 are spaced apart.

[0070] The sliding door device provided in the first embodiment of the present invention uses a single driving member 5 to control the synchronous opening and closing of the two door bodies. Compared with the traditional single sliding door, the required movement stroke of the door body can be significantly reduced, thereby shortening the total time of the door body opening and reducing the time for users to wait for the air conditioner to start supplying air. In addition, such a setting is also more convenient for increasing the air outlet area, improving the ventilation efficiency of the air conditioner cabinet, and then improving the air volume performance, meeting the user's demand for stronger wind force and rapid cooling / heating. At the same time, the transmission of force is from the driving member 5 to the first sliding structure 3 and then to the first door body 1, rather than the conventional transmission path from the motor to the gear to the slider or the rack and then to the sliding door, which reduces the gear rack transmission, avoids movement abnormalities caused by tooth profile accuracy, meshing virtual position, etc., and makes the mechanism more stable and reliable. Therefore, the sliding door device provided in this embodiment can solve the technical problem of the long movement stroke of the sliding door of the air conditioner in the prior art.

[0071] Specifically, the sliding door device is suitable for a floor-standing air conditioner.

[0072] Specifically, the first door body 1 and the second door body 2 are both arc-shaped structures. The side of the first door body 1 is a first inclined surface, and the part where the second door body 2 is spliced ​​with the first door body 1 is a second inclined surface. When the first door body 1 and the second door body 2 are in a closed position, the first inclined surface and the second inclined surface fit each other. With such a structural setting, the inclined surface design enables the first door body 1 and the second door body 2 to fit more closely, reduce air leakage, and improve the energy efficiency of the air conditioner. The inclined surface design also helps guide the door body during movement, so that the door body moves more smoothly when opening and closing, and reduces the jamming phenomenon.

[0073] Specifically, a first fixing portion 314 is provided on a side of the first main body 31 away from the first transmission portion 32, and the first fixing portion 314 is used to install the first door body 1. The first fixing portion 314 is a screw column hole, and the first door body 1 can be locked to the first main body 31 by screws. A second fixing portion 414 is provided on a side of the second main body 41 away from the second transmission portion 42, and the second fixing portion 414 is used to install the second door body 2. The second fixing portion 414 is a screw column hole, and the second door body 2 can be locked to the second main body 41 by screws.

[0074] Specifically, the driving member 5 is a motor, and the driving end of the motor is a rotatable rotating shaft. In this way, the motor has a fast response speed and can be started and stopped quickly, which helps to increase the opening speed of the door body and reduce the waiting time of users.

[0075] Specifically, the first transmission part 32 is a first gear, and the second transmission part 42 is a second gear, and the first gear and the second gear mesh with each other. With such a structural arrangement, the precise meshing of the gears can ensure the synchronous movement of the two door bodies, avoiding door body collision or abnormal operation caused by asynchronous movement. The gear transmission efficiency is high, which can reduce energy loss during power transmission and improve the efficiency of opening and closing the door body. Compared with other transmission methods (such as belt transmission), the gear transmission mechanism can achieve high-efficiency power transmission in a smaller space, which is helpful for the structural optimization of the sliding door device.

[0076] Specifically, the first transmission part 32 is a first synchronous wheel, the second transmission part 42 is a second synchronous wheel, and the sliding door device further includes a synchronous chain, which includes a first chain segment and a second chain segment connected to each other, one end of the first chain segment and one end of the second chain segment are both mounted on the first synchronous wheel, the other end of the first chain segment and the other end of the second chain segment are both mounted on the second synchronous wheel, and the first chain segment and the second chain segment are arranged at a preset angle and staggered. With such a structural arrangement, the use of the synchronous chain can ensure that the force is evenly distributed between the first door body 1 and the second door body 2, and even under asymmetric loads, the smoothness and balance of the door body movement can be maintained. Compared with gears or racks, the synchronous chain is more suitable for realizing force transmission over a longer distance or non-straight path, providing greater flexibility for the layout of the device.

[0077] Specifically, the synchronization chain appears as an "∞" shape.

[0078] Specifically, the first main body 31 includes a first connecting portion 311 and a first sliding portion 312 connected to each other, the first sliding portion 312 is extended along a preset direction and connected to the first door body 1, the first connecting portion 311 is located on a side of the first sliding portion 312 away from the first door body 1, and the first connecting portion 311 forms a connecting end of the first main body 31; the second main body 41 includes a second connecting portion 411 and a second sliding portion 412 connected to each other, the second sliding portion 412 is extended along a preset direction and connected to the second door body 2, and the second connecting portion 411 is located on a side of the second sliding portion 412 away from the second door body 2; wherein the first gear is sleeved on the first connecting portion 311, and the second gear is sleeved on the second connecting portion 411; or, the first synchronous wheel is sleeved on the first connecting portion 311, and the second synchronous wheel is sleeved on the second connecting portion 411. With such a structural setting, the movement of the door body can be precisely controlled by the gears or synchronous wheels sleeved on the connecting portion, ensuring that the door body slides smoothly along the preset path. The combined design of the connecting part and the sliding part strengthens the structural stability of the main body, prevents deformation or displacement during the sliding process, and prolongs the service life of the device. The independent design and sleeve arrangement of the gears or synchronous wheels allow these key transmission parts to be replaced independently, reducing maintenance costs and time.

[0079] In this embodiment, the sliding door device further includes a mounting member 6, which is disposed on one side of the first sliding structure 3 and the second sliding structure 4, and is provided with a first guide track 61 extending in a preset direction. The first main body 31 is provided with a first guide portion 313 that cooperates with the first guide track 61, and the second main body 41 is provided with a second guide portion 413 that cooperates with the first guide track 61. With such a structural setting, the precise cooperation between the guide track and the guide portion ensures the linearity and stability of the door body during sliding, and avoids the door body from shaking or deviating from the track during sliding.

[0080] Specifically, the first guide portion 313 and the second guide portion 413 are both roller structures. In this way, the cooperation between the roller and the guide track significantly reduces the friction during the sliding process of the door body and improves the smoothness of sliding. The roller structure usually has self-lubricating properties, which reduces the need for additional lubricants and simplifies maintenance. Compared with other guiding methods (such as sliders), the use of rollers can reduce the noise of the sliding door during movement and improve the quietness of the device operation. The rolling friction of the roller is much smaller than the sliding friction, which makes the door body slide faster, improves the efficiency of opening and closing the door body, and further shortens the user's waiting time.

[0081] Specifically, there are multiple first guide parts 313, and the multiple first guide parts 313 are arranged at intervals along a preset direction. There are multiple second guide parts 413, and the multiple second guide parts 413 are arranged at intervals along a preset direction. In this way, it is convenient to evenly disperse the force during the sliding process of the door body, reduce the wear of the guide parts, and help to extend the service life of the entire sliding door device.

[0082] Specifically, there are at least two first guide rails 61, and at least two first guide rails 61 are arranged at intervals along the extension direction from the first main body 31 to the first door body 1; there are at least two first guide parts 313, and at least two first guide parts 313 are arranged one-to-one with at least two first guide rails 61; there are at least two second guide parts 413, and at least two second guide parts 413 are arranged one-to-one with at least two first guide rails 61. With such a structural setting, the cooperation of multiple guide rails and rollers can provide a more stable guiding effect, making the door body more stable during the sliding process, reducing shaking and deviation. The setting of multiple rollers disperses the weight of the door body, improves the load-bearing capacity of the sliding structure, and maintains good performance even in the case of large-sized door bodies or long-term operation. The setting of multiple tracks and multiple rollers increases the redundancy of the system. Even if a roller or track is damaged, the door body can still rely on other rollers and tracks to continue to operate, thereby improving the reliability of the system.

[0083] Specifically, the first guide track 61 is a guide groove structure. In this way, the guide groove structure can more accurately limit the movement path of the roller, reduce the lateral deviation of the roller during the sliding process, and improve the stability and accuracy of the door body sliding.

[0084] Specifically, the mounting member 6 is also provided with a mounting groove 62 and a first positioning groove 63 which are spaced apart from each other. At least a portion of the driving member 5 is located in the mounting groove 62, and at least a portion of the second main body 41 is inserted in the first positioning groove 63. With such a structural arrangement, the overall structure is more compact, and more stable and accurate positioning of the driving member 5 and the second main body 41 is achieved, thereby avoiding positional displacement during operation and improving transmission efficiency. The design of the mounting groove 62 and the first positioning groove 63 simplifies the installation process of the sliding door device, and also facilitates future maintenance and replacement work, thereby reducing maintenance costs and time. By providing a groove body on the mounting member 6, the internal space layout of the sliding door device can be optimized, so that the connection between the driving member 5 and the sliding structure is more compact, which is conducive to miniaturization and lightweighting of the device.

[0085] Specifically, the mounting member 6 includes a first limiting portion 64, a second limiting portion 65 and a third limiting portion 66 which are arranged in sequence and at intervals along a preset direction, at least a portion of the first main body 31 is located between the first limiting portion 64 and the second limiting portion 65, and at least a portion of the second main body 41 is located between the second limiting portion 65 and the third limiting portion 66; the first limiting portion 64, the second limiting portion 65 and the third limiting portion 66 are all protruded from the first guide track 61. With such a structural setting, the movement range of the first main body 31 and the second main body 41 can be accurately controlled through the setting of the limiting portion, avoiding structural damage or abnormal operation caused by excessive movement. The positioning relationship between the limiting portion and the main body enhances the stability of the main body on the guide track and reduces swinging and vibration during operation. The protruding design of the limiting portion helps to improve the accuracy of the positioning of the main body, ensure the precise alignment of the sliding structure during the assembly process, and thus improve the operation efficiency of the overall device.

[0086] Specifically, the first guide track 61 includes a first track segment 611 and a second track segment 612, the first track segment 611 is located between the first limit portion 64 and the second limit portion 65, and the second track segment 612 is located between the second limit portion 65 and the third limit portion 66. With such a structural arrangement, the segmented design of the guide track can guide the first main body portion 31 and the second main body portion 41 respectively, ensuring the independence and stability of their respective trajectories during the sliding process. The segmented track design reduces the mutual interference between the first main body portion 31 and the second main body portion 41, ensuring the synchronization and consistency of the door movement. The segmented track design makes the maintenance and replacement of each track segment simpler, reduces maintenance costs and time, and reduces the risk of affecting the operation of the entire device due to damage to one component.

[0087] Specifically, a first stopper 71 is provided on one side of the first limiting portion 64 close to the second limiting portion 65, and the first stopper 71 protrudes from the outer edge of the first limiting portion 64. A second stopper 72 is provided on one side of the second limiting portion 65 close to the first limiting portion 64, and the second stopper 72 protrudes from the outer edge of the second limiting portion 65. Both the first stopper 71 and the second stopper 72 are used to abut against the first main body 31. With such a structural setting, by setting the first stopper 71 and the second stopper 72, the movement stroke of the first main body 31 can be effectively controlled to prevent structural damage or functional abnormality caused by excessive sliding. The setting of the stopper can prevent a hard collision between the first main body 31 and the limiting portion, reduce noise and wear during operation, and improve the service life of the device. The precise setting of the stopper helps to improve the positioning accuracy of the first main body 31, ensure that it can accurately run according to the preset path during movement, and improve the stability and consistency of the door opening and closing.

[0088] Specifically, a third stopper 73 is provided on one side of the third limiting portion 66 close to the second limiting portion 65, and the third stopper 73 protrudes from the outer edge of the third limiting portion 66. A fourth stopper 74 is provided on one side of the second limiting portion 65 close to the third limiting portion 66, and the fourth stopper 74 protrudes from the outer edge of the second limiting portion 65. The third stopper 73 and the fourth stopper 74 are both used to abut against the second main body 41. With such a structural arrangement, the movement stroke of the second main body 41 can be similarly controlled by the arrangement of the third stopper 73 and the fourth stopper 74, which is symmetrical with the control of the first main body 31, ensuring that the two door bodies move synchronously and improving the overall stability. The protruding design of the stopper forms a buffer when the second main body 41 contacts the limiting portion, reduces direct collision, protects the structure from damage, and prolongs the service life of the device. Similar to the first main body 31 , the use of the third stopper 73 and the fourth stopper 74 also improves the positioning accuracy of the second main body 41 , thereby ensuring the accuracy and consistency of the operation of the sliding door device.

[0089] Specifically, the sliding door device further includes a first pressure detection member, a second pressure detection member, a third pressure detection member, a fourth pressure detection member and a control member. The first pressure detection member is arranged on a side of the first main body 31 close to the first limiter 64 and is used to detect the contact pressure between the first main body 31 and the first limiter 64. The second pressure detection member is arranged on a side of the first main body 31 close to the second limiter 65 and is used to detect the contact pressure between the first main body 31 and the second limiter 65. The third pressure detection member is arranged on a side of the second main body 41 close to the second limiter 65 and is used to detect the contact pressure between the second main body 41 and the second limiter 65. The fourth pressure detection member is arranged on a side of the second main body 41 close to the third limiter 66 and is used to detect the contact pressure between the second main body 41 and the third limiter 66. With such a structural arrangement, during the sliding process of the door body, the detection of the contact pressure helps to prevent the hard collision between the door body and the limiter, thereby protecting the door body and the limiter structure from damage and extending the service life of the device.

[0090] Specifically, the first pressure detection member, the second pressure detection member, the third pressure detection member, the fourth pressure detection member and the driving member 5 are all connected to the control member, and the control member is used to control the operating power of the driving member 5 according to the detection results of the first pressure detection member, the second pressure detection member, the third pressure detection member and the fourth pressure detection member. In this way, the control member can intelligently adjust the operating power of the driving member 5 based on the real-time data of the pressure detection member, so that the door body maintains an appropriate sliding speed and force under different contact pressures, thereby improving the intelligence level and efficiency of the sliding process. Dynamically adjusting the power of the driving member 5 enhances the adaptability of the device to different operating conditions.

[0091] Specifically, when the contact pressure value detected by any one of the first pressure detection component, the second pressure detection component, the third pressure detection component and the fourth pressure detection component is greater than the preset maximum pressure value, the operating power of the control drive 5 is reduced; when the contact pressure value detected by any one of the first pressure detection component, the second pressure detection component, the third pressure detection component and the fourth pressure detection component is less than the preset minimum pressure value, the operating power of the control drive 5 is increased; when the contact pressure value detected by any one of the first pressure detection component, the second pressure detection component, the third pressure detection component and the fourth pressure detection component is greater than or equal to the preset minimum pressure value and less than or equal to the preset maximum pressure value, the operating power of the control drive 5 remains unchanged.

[0092] Specifically, the sliding door device also includes a cover body 8, which is used to cover the mounting member 6. The cover body 8 is arranged on the other side of the first sliding structure 3 and the second sliding structure 4, and a second guide track 81 extending along a preset direction is arranged on the cover body 8. With such a structural arrangement, the setting of the cover body 8 can provide additional protection, encapsulate the internal structure of the sliding door device, prevent dust and foreign matter from entering, and also protect the user from being harmed by the internal moving parts. The setting of the second guide track 81 further enhances the guiding effect, ensures the stability of the first sliding structure 3 and the second sliding structure 4 during the sliding process, and reduces deviation and shaking. The cover body 8 covers the mounting member 6, which can hide the internal structure, improve the appearance of the overall device, and meet the high requirements of users for product design.

[0093] Specifically, the second guide track 81 is a guide groove structure. In this way, the guide groove structure can more accurately limit the movement path of the roller, reduce the lateral deviation of the roller during the sliding process, and improve the stability and accuracy of the door body sliding.

[0094] Specifically, there are at least two second guide rails 81, and at least two second guide rails 81 are arranged at intervals along the extension direction from the first main body 31 to the first door body 1. At least two second guide rails 81 are arranged in a one-to-one correspondence with at least two first guide rails 61. With such a structural arrangement, by arranging a second guide rail 81 corresponding to the first guide rail 61 on the cover body 8, the guiding effect of the sliding door during movement can be further enhanced, and the accuracy and stability of the sliding process can be improved. The arrangement of at least two second guide rails 81 provides redundant guide rails for the movement of the sliding door. Even if one of the rails is damaged, the door body can still rely on other rails to slide stably, thereby improving the reliability and stability of the system. The corresponding arrangement of the guide rails helps to optimize the internal space layout, so that the sliding door device can also achieve efficient and stable guiding functions in a compact space.

[0095] Specifically, the second guide track 81 includes a third track segment 811 and a fourth track segment 812, and the third track segment 811 is arranged corresponding to the first track segment 611, and the fourth track segment 812 is arranged corresponding to the second track segment 612. In this way, the precise correspondence between the third track segment 811 and the fourth track segment 812 and the first track segment 611 and the second track segment 612 can ensure the position accuracy of the sliding door during the sliding process and reduce the sliding error. The design of the segmented guide track can provide an independent guide path for the first main body 31 and the second main body 41, reduce their mutual interference during the sliding process, and improve the synchronization and consistency of the opening and closing of the door body. In addition, the segmented guide track design makes the adjustment and maintenance of each track segment simpler, reduces maintenance costs and time, and also reduces the possibility of affecting the operation of the entire device due to damage to one component.

[0096] Specifically, the cover body 8 is also provided with a second positioning groove 82 and a third positioning groove 83, and at least a portion of the first connection portion 311 is used to be inserted into the second positioning groove 82, and at least a portion of the second connection portion 411 is used to be inserted into the third positioning groove 83. With such a structural arrangement, by providing the second positioning groove 82 and the third positioning groove 83, the precise installation position of the first main body portion 31 and the second main body portion 41 on the cover body 8 can be ensured, position deviation during the assembly process can be avoided, and the overall installation accuracy of the device can be improved. The design of the positioning groove makes the adjustment of the main body easier and faster. Even if fine-tuning is required during debugging or maintenance, it can be completed quickly, reducing the time and manpower required to adjust the door body. The coordination of the positioning groove and the main body enhances the structural stability between the cover body 8 and the main body, reduces the displacement or looseness that may occur during operation, and ensures the stability and service life of the sliding door device.

[0097] In this embodiment, the sliding door device further includes a distance detection member, which is arranged on one of the side of the first door body 1 and the side of the second door body 2 and is arranged toward the other, and the distance detection member is used to detect the distance between the side of the first door body 1 and the side of the second door body 2. The sliding door device also includes a control member, and the driving member 5 and the distance detection member are both connected to the control member to control the operating power of the driving member 5 according to the detection result of the distance detection member. With such a structural arrangement, the distance detection member can monitor the distance between the two door bodies in real time, ensure that they remain synchronized during the sliding process, and avoid structural damage or functional abnormality caused by asynchronous movement of the door bodies. Through the connection with the control member, according to the feedback result of the distance detection member, the control member can dynamically adjust the operating power of the driving member 5 to adapt to the changing distance between the door bodies, improve the movement efficiency, and reduce energy consumption. In the process of opening and closing the door bodies, accurate distance control can avoid hard collisions between the door bodies and improve the safety of the device operation.

[0098] It should be noted that, when the first door body 1 and the second door body 2 are in the closed position of the sliding door device, the side portion of the first door body 1 and the side portion of the second door body 2 are arranged to fit each other.

[0099] Specifically, when moving from the avoidance position to the closed position, when the distance detection member detects that the distance between the side of the first door body 1 and the side of the second door body 2 is greater than or equal to the preset minimum distance, the operating power of the driving member 5 remains unchanged; when the distance detection member detects that the distance between the side of the first door body 1 and the side of the second door body 2 is less than the preset minimum distance, the operating power of the driving member 5 is reduced; when the distance detection member detects that the distance between the side of the first door body 1 and the side of the second door body 2 is 0, the operating power of the driving member 5 is reduced to 0.

[0100] Specifically, when moving from the closed position to the avoidance position, when the distance detection member detects that the distance between the side of the first door body 1 and the side of the second door body 2 is less than the preset maximum distance, the operating power of the driving member 5 remains unchanged; when the distance detection member detects that the distance between the side of the first door body 1 and the side of the second door body 2 is greater than or equal to the preset maximum distance, the operating power of the driving member 5 is reduced; when the distance detection member detects that the distance between the side of the first door body 1 and the side of the second door body 2 is the preset maximum distance, the operating power of the driving member 5 is reduced to 0.

[0101] Specifically, the sliding door device further includes an obstacle detection member, an alarm and a control member. The obstacle detection member is arranged on one of the side of the first door body 1 and the side of the second door body 2 and is arranged toward the other. The obstacle detection member is used to detect whether there is an obstacle between the first door body 1 and the second door body 2. The alarm is used to send an alarm signal. The obstacle detection member, the alarm and the driving member 5 are all connected to the control member to control the operating power of the driving member 5 and control the alarm to send an alarm signal according to the detection result of the obstacle detection member. In this way, the obstacle detection member can timely identify obstacles on the opening and closing path of the door body, avoid the collision between the door body and the obstacle, and improve the safety performance of the device. The control member can dynamically adjust the operating power of the driving member 5 according to the signal of the obstacle detection member to slow down or stop the movement of the door body, reducing the damage to the obstacle or the door body itself. The setting of the alarm can send an alarm signal to the user in time to remind them to pay attention to safety and avoid potential personal injury or property loss. Through the coordinated use of the obstacle detection member and the control member, the intelligent control of the device is realized, the adaptability of the system to the surrounding environment is improved, and the user experience is enhanced.

[0102] Specifically, when the obstacle detection component detects that there is an obstacle between the first door body 1 and the second door body 2, the operating power of the control driving component 5 is 0 and the alarm is controlled to send out an alarm signal, and re-detect after a preset time interval. When the obstacle detection component detects that there is no obstacle between the first door body 1 and the second door body 2, the operating power of the control driving component 5 remains unchanged.

[0103] Specifically, the obstacle detection element may be an infrared sensor, which detects whether there is an object blocking the door by emitting infrared rays and receiving reflected signals. The obstacle detection element may be a laser sensor, which detects obstacles by using the principle of laser beam reflection. The obstacle detection element may be a visual sensor, which uses a camera or an image sensor to capture an image in front of the door and identifies obstacles through an image processing algorithm.

[0104] Specifically, there are at least two first sliding structures 3 and second sliding structures 4, one of the at least two first sliding structures 3 is located above the other, and one of the at least two second sliding structures 4 is located above the other. One end of the first door body 1 is fixed to one of the at least two first sliding structures 3, and the other end is fixed to the other of the at least two first sliding structures 3. One end of the second door body 2 is fixed to one of the at least two second sliding structures 4, and the other end is fixed to the other of the at least two second sliding structures 4.

[0105] When assembling the sliding door device of this scheme: first assemble the driving member 5 in the mounting groove 62 and lock it with two motor fixing screws. Then press and fix the four rollers into the first sliding groove 315 of the first sliding structure 3 respectively, and the roller shaft is fastened through the undercut structure in the first sliding groove 315. The second sliding structure 4 also installs four rollers into the second sliding groove 415. The first sliding structure 3 with the rollers installed is fixedly connected to the rotating shaft of the driving member 5, and the rollers of the first sliding structure 3 are aligned with the two first guide rails 61 on the mounting member 6. At this time, the second connecting part 411 of the second sliding structure 4 is inserted into the first positioning groove 63 on the mounting member 6, and the rollers of the second sliding structure 4 are aligned with the two first guide rails 61 on the mounting member 6, while ensuring that the tooth shape of the first sliding structure 3 and the tooth shape of the second sliding structure 4 are meshed with each other. When assembling the cover 8, align the three screw holes of the cover 8 with the three screw holes of the mounting member 6, and press the second guide track 81 of the cover 8 on the rollers of the first sliding structure 3 and the second sliding structure 4. Make sure that the rollers of the first sliding structure 3 and the second sliding structure 4 are pressed between the first guide track 61 and the second guide track 81, and finally lock the mounting member 6 and the cover 8 with three screws.

[0106] The working principle of the sliding door device of this scheme is as follows: the first sliding structure 3 starts to rotate through the motor equivalent to the driving member 5, and then drives the second sliding structure 4 to move through the gear transmission. The rollers of the first sliding structure 3 and the rollers of the second sliding structure 4 roll in the first guide track 61 and the second guide track 81, driving the first sliding structure 3 and the second sliding structure 4 to move back and forth. The mounting member 6 and the cover body 8 are both designed with slider limit ribs equivalent to the first stopper 71, the second stopper 72, the third stopper 73 and the fourth stopper 74. When the first sliding structure 3 and the second sliding structure 4 are in place, they will be supported by the slider limit ribs and lock the position of the first sliding structure 3 and the second sliding structure 4 together with the motor. During the operation of the first sliding structure 3 and the second sliding structure 4, the force is shared by multiple rollers, ensuring that the first sliding structure 3 and the second sliding structure 4 can always maintain a horizontal state during the operation, avoiding the abnormal force caused by the tilt of the first sliding structure 3 and the second sliding structure 4, causing abnormal noise, jamming and other problems. At the same time, the motor directly transmits force to the first sliding structure 3, reducing the transmission process from the gear to the rack, so that the force transmission is motor-first sliding structure 3-first door body 1, rather than the conventional motor-gear-slider or rack-sliding door, reducing the gear and rack transmission, avoiding movement abnormalities caused by tooth profile accuracy, meshing virtual position, etc., and making the mechanism more stable and reliable.

[0107] A second embodiment of the present invention provides an air conditioner, which includes the sliding door device provided in the first embodiment.

[0108] The air conditioner provided by the second embodiment of the present invention uses a single driving member 5 to control the synchronous opening and closing of the two door bodies. Compared with the traditional single sliding door, the movement stroke required for the door body can be significantly reduced, thereby shortening the total time for the door body to open and reducing the time for the user to wait for the air conditioner to start supplying air. In addition, such a setting is also more convenient for increasing the air outlet area, improving the ventilation efficiency of the air conditioner cabinet, and then improving the air volume performance, meeting the user's demand for stronger wind force and rapid cooling / heating. At the same time, the transmission of force is from the driving member 5 to the first sliding structure 3 and then to the first door body 1, rather than the conventional transmission path from the motor to the gear to the slider or the rack and then to the sliding door, which reduces the gear rack transmission, avoids movement abnormalities caused by tooth profile accuracy, meshing virtual position, etc., and makes the mechanism more stable and reliable. Therefore, the air conditioner provided by this embodiment can solve the technical problem of the long movement stroke of the sliding door of the air conditioner in the prior art.

[0109] Specifically, the air conditioner also includes a shell 9, which has an installation cavity and an air outlet connected to the installation cavity. The sliding door device is arranged in the installation cavity and connected to the shell 9; when the first door body 1 of the sliding door device and the second door body 2 of the sliding door device are in the closed position of the sliding door device, the first door body 1 and the second door body 2 cover the air outlet; when the first door body 1 and the second door body 2 are in the avoidance position of the sliding door device, the first door body 1 and the second door body 2 are both staggered with the air outlet. With such a structural arrangement, whether the air outlet of the air conditioner is open can be effectively controlled by opening and closing the sliding door device, realizing intelligent management of air volume and wind direction, and improving the flexibility of use and energy-saving performance of the air conditioner. Integrating the sliding door device inside the shell of the air conditioner not only saves external space, but also protects the sliding door device from the influence of external environmental factors, thereby increasing the durability and aesthetics of the device.

[0110] Specifically, at least part of the first door body 1 and at least part of the second door body 2 are in contact with the outer shell 9, or at least part of the first door body 1 and at least part of the second door body 2 are sealed and connected to the outer shell 9 through a seal. In this way, the sealed connection between the door body and the outer shell 9 can reduce air leakage, and also play a role in sound insulation, reduce the noise during the operation of the air conditioner, and improve user comfort. Good sealing performance helps to maintain the internal temperature of the air conditioner and reduce heat loss, especially under extreme climatic conditions, which can improve the energy efficiency ratio of the air conditioner. The use of seals can effectively reduce dust and moisture from entering the interior of the air conditioner, reduce corrosion and wear on the internal components of the air conditioner, and extend the service life of the air conditioner.

[0111] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the air outlet area is greatly improved, the opening time of the sliding door panel is reduced, and only a single motor is used; the force transmission path is motor-slider-sliding door, rather than the conventional motor-gear-slider (or rack)-sliding door, which effectively avoids movement abnormalities caused by tooth profile accuracy, meshing virtual position, etc., making the mechanism more stable and reliable.

[0112] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0113] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0114] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0115] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0116] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0117] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sliding door device, characterized in that: include: The first door body (1) and the second door body (2) are arranged along a preset direction; A first sliding structure (3) and a second sliding structure (4), wherein the first sliding structure (3) comprises a first main body (31) and a first transmission part (32) connected to each other, and the second sliding structure (4) comprises a second main body (41) and a second transmission part (42) connected to each other, wherein the first main body (31) is located on one side of the first door body (1) and is connected to the first door body (1), and the second main body (41) is located on one side of the second door body (2) and is connected to the second door body (2); A driving member (5), wherein the driving end of the driving member (5) is movably arranged and drivingly connected to the connecting end of the first main body (31), and the first transmission part (32) is drivingly connected to the second transmission part (42) to drive the first door body (1) and the second door body (2) to move to a closed position in which the side of the first door body (1) is spliced ​​with the second door body (2) or to an avoidance position in which the first door body (1) and the second door body (2) are spaced apart.

2. The sliding door device according to claim 1, characterized in that: The first transmission part (32) is a first gear, the second transmission part (42) is a second gear, and the first gear and the second gear are meshed with each other; or, The first transmission part (32) is a first synchronous wheel, the second transmission part (42) is a second synchronous wheel, the sliding door device also includes a synchronous chain, the synchronous chain includes a first chain segment and a second chain segment connected to each other, one end of the first chain segment and one end of the second chain segment are both mounted on the first synchronous wheel, the other end of the first chain segment and the other end of the second chain segment are both mounted on the second synchronous wheel, and the first chain segment and the second chain segment are arranged at a preset angle and staggered.

3. The sliding door device according to claim 2, characterized in that: The first main body (31) comprises a first connecting portion (311) and a first sliding portion (312) which are connected to each other, the first sliding portion (312) is extended along the preset direction and connected to the first door body (1), the first connecting portion (311) is located on a side of the first sliding portion (312) away from the first door body (1), and the first connecting portion (311) forms a connecting end of the first main body (31); The second main body (41) comprises a second connecting portion (411) and a second sliding portion (412) which are connected to each other, the second sliding portion (412) is extended along the preset direction and connected to the second door body (2), and the second connecting portion (411) is located on a side of the second sliding portion (412) away from the second door body (2); Wherein, the first gear is sleeved on the first connecting part (311), and the second gear is sleeved on the second connecting part (411); or, the first synchronous wheel is sleeved on the first connecting part (311), and the second synchronous wheel is sleeved on the second connecting part (411).

4. The sliding door device according to claim 1, characterized in that: The sliding door device also includes: A mounting member (6) is arranged on one side of the first sliding structure (3) and the second sliding structure (4), and the mounting member (6) is provided with a first guide track (61) extending along the preset direction; The first main body (31) is provided with a first guide portion (313) for guiding and cooperating with the first guide track (61), and the second main body (41) is provided with a second guide portion (413) for guiding and cooperating with the first guide track (61).

5. The sliding door device according to claim 4, characterized in that: The first guide portion (313) and the second guide portion (413) are both roller structures; and / or, There are at least two first guide rails (61), and at least two first guide rails (61) are arranged at intervals along the extension direction from the first main body (31) to the first door body (1); there are at least two first guide parts (313), and at least two first guide parts (313) are arranged in a one-to-one correspondence with at least two first guide rails (61); there are at least two second guide parts (413), and at least two second guide parts (413) are arranged in a one-to-one correspondence with at least two first guide rails (61); and / or, The mounting member (6) is also provided with a mounting groove (62) and a first positioning groove (63) spaced apart from each other, at least a portion of the driving member (5) is located in the mounting groove (62), and at least a portion of the second main body (41) is inserted in the first positioning groove (63).

6. The sliding door device according to claim 4, characterized in that: The mounting member (6) comprises a first limiting portion (64), a second limiting portion (65) and a third limiting portion (66) which are arranged in sequence and spaced apart along the preset direction; at least a portion of the first main body portion (31) is located between the first limiting portion (64) and the second limiting portion (65); at least a portion of the second main body portion (41) is located between the second limiting portion (65) and the third limiting portion (66); the first limiting portion (64), the second limiting portion (65) and the third limiting portion (66) are all arranged to protrude from the first guide track (61); Wherein, the first guide track (61) comprises a first track segment (611) and a second track segment (612), the first track segment (611) is located between the first limiting portion (64) and the second limiting portion (65), and the second track segment (612) is located between the second limiting portion (65) and the third limiting portion (66); and / or, A first stopper (71) is provided on a side of the first limiting portion (64) close to the second limiting portion (65), and the first stopper (71) is arranged to protrude from an outer edge of the first limiting portion (64); a second stopper (72) is provided on a side of the second limiting portion (65) close to the first limiting portion (64), and the second stopper (72) is arranged to protrude from an outer edge of the second limiting portion (65); the first stopper (71) and the second stopper (72) are both used to abut against the first main body portion (31); and / or, A third stopper (73) is provided on a side of the third limiting portion (66) close to the second limiting portion (65), and the third stopper (73) is arranged to protrude from the outer edge of the third limiting portion (66). A fourth stopper (74) is provided on a side of the second limiting portion (65) close to the third limiting portion (66), and the fourth stopper (74) is arranged to protrude from the outer edge of the second limiting portion (65). Both the third stopper (73) and the fourth stopper (74) are used to abut against the second main body portion (41).

7. The sliding door device according to any one of claims 1 to 6, characterized in that: The sliding door device also includes: a distance detecting member, arranged on one of the side of the first door body (1) and the side of the second door body (2) and arranged toward the other, the distance detecting member being used to detect the distance between the side of the first door body (1) and the side of the second door body (2); A control member, the driving member (5) and the distance detection member are both connected to the control member, so as to control the operating power of the driving member (5) according to the detection result of the distance detection member.

8. The sliding door device according to any one of claims 1 to 6, characterized in that: The sliding door device also includes: an obstacle detection member, arranged on one of the side of the first door body (1) and the side of the second door body (2) and arranged toward the other, the obstacle detection member being used to detect whether an obstacle exists between the first door body (1) and the second door body (2); Siren, used to send out warning signals; A control member, the obstacle detection member, the alarm and the driving member (5) are all connected to the control member to control the operating power of the driving member (5) and control the alarm to send an alarm signal according to the detection result of the obstacle detection member.

9. An air conditioner, characterized in that: include: The sliding door device according to any one of claims 1 to 8.

10. The air conditioner according to claim 9, characterized in that: The air conditioner also includes: A housing (9), the housing (9) having a mounting cavity and an air outlet communicating with the mounting cavity; Wherein, the sliding door device is arranged in the installation cavity and connected to the outer shell (9); when the first door body (1) of the sliding door device and the second door body (2) of the sliding door device are in the closed position of the sliding door device, the first door body (1) and the second door body (2) cover the air outlet; when the first door body (1) and the second door body (2) are in the avoidance position of the sliding door device, the first door body (1) and the second door body (2) are both offset from the air outlet.

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