Ventilation device and integrated ceiling

Abstract

The utility model provides a ventilation device and an integrated suspended ceiling, and relates to the technical field of integrated suspended ceilings, and the ventilation device comprises a mounting frame, a ventilation structure, a lifting mechanism and a control mechanism. The mounting frame is used for being connected with a ceiling, a mounting groove is formed in the end, back to the ceiling, of the mounting frame, and a ventilation opening is formed in the side wall, perpendicular to the ceiling, of the ventilation structure and communicates with the mounting groove; the lifting mechanism is arranged on the mounting frame and connected with the ventilation structure and the control mechanism, the control mechanism controls the lifting mechanism to drive the ventilation structure to move out of the mounting groove or move into the mounting groove in the first direction, and when the ventilation structure is located outside the mounting groove, the mounting groove communicates with the outside through the ventilation opening. The ventilation opening is lifted into the ceiling, the ventilation opening is prevented from being exposed in the external environment for a long time, impurities entering the ventilation device through the ventilation opening are reduced, and the cleanliness of the interior of the ventilation device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of integrated suspended ceilings, and in particular to a ventilation device and an integrated suspended ceiling. Background Art

[0002] With the continuous development of integrated ceiling technology, the integrated implementation of electrical appliances and ceilings has been widely used. By integrating electrical appliances with ceilings, space can be saved and the aesthetics of the environment can be improved.

[0003] In the related technology, air conditioners, heating equipment, etc. can be integrated into the suspended ceiling, and the indoor units of these ventilation equipment can be hidden between the suspended ceiling and the roof. Only the ventilation devices of the ventilation equipment are set on the ceiling of the integrated suspended ceiling, so that the ventilation equipment can exchange and ventilate the room through the ventilation devices, avoiding the exposure of the indoor units and improving the aesthetics of the indoor environment.

[0004] However, the ventilation openings of the ventilation devices in the above-mentioned related art are exposed to the external environment for a long time, and debris can easily enter the ventilation devices through the ventilation openings, affecting the cleanliness of the interior of the ventilation devices. Utility Model Content

[0005] The embodiments of the present application provide a ventilation device and an integrated ceiling, which are used to solve the technical problem in the above-mentioned related art that the ventilating openings of the ventilation device are exposed to the external environment for a long time, and debris can easily enter the ventilation device through the ventilating openings, affecting the cleanliness of the interior of the ventilation device.

[0006] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0007] A first aspect of an embodiment of the present application provides a ventilation device, which includes a mounting frame, a ventilation structure, a lifting mechanism, and a control mechanism;

[0008] The mounting frame is used to be connected to the ceiling, and one end of the mounting frame facing away from the ceiling has a mounting groove;

[0009] The side wall of the ventilation structure perpendicular to the ceiling is provided with a vent, and the vent is communicated with the mounting groove; the lifting mechanism is arranged on the mounting frame and connected with the ventilation structure and the control mechanism;

[0010] The control mechanism controls the lifting mechanism to drive the ventilation structure to move out of the installation slot or move into the installation slot along a first direction. When the ventilation structure is located outside the installation slot, the installation slot is connected to the outside through the ventilation port.

[0011] Based on the above technical solution, the present application can also be improved as follows.

[0012] In a possible implementation, the lifting mechanism includes a driving assembly and a transmission assembly;

[0013] The driving assembly is arranged in the mounting groove, the driving assembly is connected to the control mechanism and the transmission assembly, and the transmission assembly is arranged in the ventilation structure;

[0014] The control mechanism controls the driving assembly to drive the transmission assembly to move, and the transmission assembly drives the ventilation structure to move along the first direction.

[0015] In a possible implementation, the driving assembly includes a mounting seat, a driving member and a driving shaft;

[0016] The mounting seat is arranged in the mounting groove, the driving member is arranged on the mounting seat, the driving member is drivingly connected to the driving shaft, and the driving shaft is connected to the transmission assembly;

[0017] The control mechanism is connected to the driving member and controls the start and stop of the driving member. The driving member drives the transmission assembly to move along the first direction through the driving shaft.

[0018] In a possible implementation, the transmission assembly includes a tooth plate and transmission teeth meshing with each other, the tooth plate is arranged on the ventilation structure, and the tooth plate extends along the first direction;

[0019] The transmission tooth is connected to the driving shaft, and the driving member drives the transmission tooth to rotate through the driving shaft, and causes the tooth plate to move along the first direction driven by the transmission tooth, so that the ventilation structure moves along the first direction.

[0020] In a possible implementation, the lifting mechanism further includes a guide structure;

[0021] The guide structure is disposed in the mounting groove and is movably connected to the ventilation structure, and the guide structure is used to guide the ventilation structure to move along the first direction.

[0022] In a possible implementation, the guide structure is a guide column, one end of the guide column is connected to the mounting seat, and the other end of the guide column extends toward the ventilation structure along the first direction;

[0023] The tooth plate has a mounting hole extending along the first direction. The guide column is disposed in the mounting hole so that the transmission tooth drives the tooth plate to move along the first direction.

[0024] In a possible implementation, the ventilation device further includes an adjustment mechanism;

[0025] The regulating mechanism is arranged at the vent of the vent structure, and the regulating mechanism is connected to the control mechanism;

[0026] When the ventilation structure is moved out of the installation slot under the drive of the lifting mechanism, the control mechanism can control the adjustment mechanism to change the flow direction of the air at the ventilation opening.

[0027] In a possible implementation, the adjustment mechanism includes a shutter assembly and a driving structure;

[0028] The shutter assembly is rotatably connected to the wall surface of the vent;

[0029] The driving structure is arranged on the ventilation structure, and the driving structure is connected to the control mechanism and the shutter assembly. The control mechanism controls the driving structure to drive the shutter assembly to rotate relative to the wall surface of the vent to adjust the flow direction of air at the vent.

[0030] In a possible implementation, the ventilation device further includes a display panel, and the display panel is disposed on a side of the ventilation structure facing away from the mounting slot;

[0031] The display panel is connected to the control mechanism, and the display panel can at least display the working status of the ventilation structure under the control of the control mechanism;

[0032] And / or, the ventilation device further comprises an indicator light, the indicator light is arranged on the display panel, and the indicator light indicates the working state of the ventilation structure;

[0033] And / or, the ventilation device further includes an audio component, wherein the audio component is disposed on the ventilation structure, the audio component is connected to the control mechanism, and the audio component is used to transmit audio signals to the control mechanism.

[0034] A second aspect of an embodiment of the present application provides an integrated suspended ceiling, which includes a ceiling and the ventilation device as described above.

[0035] The embodiment of the present application provides a ventilation device and an integrated ceiling, the ventilation device includes a mounting frame, a ventilation structure, a lifting mechanism and a control mechanism. The mounting frame is used to connect with the ceiling, the end of the mounting frame facing away from the ceiling has a mounting groove, the side wall of the ventilation structure perpendicular to the ceiling has a vent, and the vent is connected with the mounting groove; the lifting mechanism is arranged on the mounting frame and connected with the ventilation structure and the control mechanism, the control mechanism controls the lifting mechanism to drive the ventilation structure to move out of the mounting groove or move into the mounting groove along a first direction, when the ventilation structure is outside the mounting groove, the mounting groove is connected to the outside through the vent, so that when the ventilation device is not in use, the vent can be lifted to the ceiling, so as to avoid the vent being exposed to the external environment for a long time, reduce the amount of debris entering the ventilation device through the vent, and improve the cleanliness of the inside of the ventilation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0037] Figure 1 A structural schematic diagram of a ventilation device is provided for an embodiment of the present application;

[0038] Figure 2 A schematic diagram of the structure of the ventilation device provided in an embodiment of the present application when not working;

[0039] Figure 3 This is a schematic diagram of the structure of the ventilation device provided in an embodiment of the present application when in operation.

[0040] Description of reference numerals:

[0041] 100-Mounting frame;

[0042] 110-mounting slot; 120-cavity;

[0043] 200-ventilation structure;

[0044] 210 - vent; 220 - bottom plate; 230 - receiving chamber;

[0045] 300-lifting mechanism;

[0046] 310-driving assembly; 320-transmission assembly; 330-guiding structure;

[0047] 311-mounting seat; 312-driving member; 313-driving shaft; 321-tooth plate; 322-transmission gear;

[0048] 323-Mounting hole;

[0049] 400-control agency;

[0050] 500-adjustment mechanism;

[0051] 510-louver assembly; 520-driving structure;

[0052] 600-display panel; 700-indicator light;

[0053] 800-Audio components;

[0054] 810 - audio output component; 820 - audio receiving component. DETAILED DESCRIPTION

[0055] As described in the background technology, the vents of the ventilation devices in the prior art are exposed to the external environment for a long time, and debris can easily enter the ventilation device through the vents, affecting the cleanliness of the interior of the ventilation device. The reason for this problem is that the vents of the ventilation devices in the prior art are directly fixed to the ceiling and cannot be closed or hidden, resulting in the vents being exposed to the external environment for a long time. In addition, although the vents in the prior art are provided with ventilation grilles, debris can still enter the ventilation device through the vents on the grilles, thereby reducing the cleanliness of the interior of the ventilation device. When too much debris accumulates in the ventilation device, it will affect the operation of the ventilation device and even cause the ventilation device to malfunction and be damaged. It is understandable that debris can be understood as dust, debris or particulate matter, etc.

[0056] In view of the above technical problems, the embodiments of the present application provide a ventilation device and an integrated ceiling, the ventilation device includes a mounting frame, a ventilation structure, a lifting mechanism and a control mechanism. The mounting frame is used to be connected to the ceiling, the end of the mounting frame facing away from the ceiling has a mounting groove, the side wall of the ventilation structure perpendicular to the ceiling has a vent, and the vent is connected to the mounting groove; the lifting mechanism is arranged on the mounting frame and connected to the ventilation structure and the control mechanism, the control mechanism controls the lifting mechanism to drive the ventilation structure to move out of the mounting groove or move into the mounting groove along a first direction, when the ventilation structure is outside the mounting groove, the mounting groove is connected to the outside through the vent, so that when the ventilation device is not in use, the vent can be lifted to the ceiling to avoid the vent being exposed to the external environment for a long time, reduce the amount of debris entering the ventilation device through the vent, and improve the cleanliness of the inside of the ventilation device.

[0057] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0058] refer to Figure 1 An embodiment of the present application provides a ventilation device, which can be used for ventilation equipment in an integrated ceiling, such as an air conditioner, system, heating system or fresh air system. The ventilation device can be arranged on the side of the ceiling of the integrated ceiling facing away from the interior of the room to hide the ventilation device in the space between the ceiling and the roof.

[0059] In some examples, when the ventilation device can be used in an air conditioning system, the ventilation device can be installed on the ceiling of the integrated ceiling, and when the air conditioning system is working, the ventilation device can transport the gas produced by the air conditioning system to the indoor environment. For another example, the ventilation device can be used in a fresh air system, and the ventilation device can also exchange air with the indoor environment.

[0060] The following description will be made by taking the case where the ventilation device is installed on the ceiling of the indoor integrated suspended ceiling as an example.

[0061] refer to Figure 1 The ventilation device may include a mounting frame 100, a ventilation structure 200, a lifting mechanism 300, and a control mechanism 400. The mounting frame 100 can be used to connect to the ceiling to fix the ventilation device to the ceiling. The mounting frame 100 has a mounting groove 110 at one end facing away from the ceiling, so that the notch of the mounting groove 110 is set away from the roof and toward the room. In some examples, the mounting groove 110 can be connected to the ventilation device so that the gas output by the ventilation device is delivered to the mounting groove 110.

[0062] The mounting groove 110 can at least be used to accommodate the ventilation structure 200. The side wall of the ventilation structure 200 that is perpendicular to the ceiling has a vent 210. The side of the ventilation structure 200 that is facing away from the ceiling has a bottom plate 220. When the gas flows through the ventilation structure 200, the gas cannot be output in a direction perpendicular to the ceiling due to the action of the bottom plate 220, and can only be discharged through the vent 210 on the side wall of the ventilation structure 200. The vent 210 is connected to the mounting groove 110, and the gas output by the ventilation equipment can be transported to the room through the mounting groove 110 and the vent 210.

[0063] The lifting mechanism 300 is disposed on the mounting frame 100 and is connected to the ventilation structure 200 and the control mechanism 400. The control mechanism 400 controls the lifting mechanism 300 to drive the ventilation structure 200 to move in a first direction (eg, Figure 1 The mounting frame 100 and the ventilation structure 200 can be moved out of the mounting slot 110 or into the mounting slot 110 (as indicated by the arrow X in the middle). When the ventilation structure 200 is located outside the mounting slot 110, the mounting slot 110 is connected to the outside through the ventilation opening 210. Both the mounting frame 100 and the ventilation structure 200 can be long strip structures. The mounting slot 110 extends along the length extension direction of the mounting frame 100, and the ventilation opening 210 can also extend along the length extension direction of the ventilation structure 200.

[0064] The lifting mechanism 300 can be arranged in the installation groove 110 and located at the end of the installation groove 110 in the direction in which the length of the installation groove 110 extends. There can be at least one lifting mechanism 300. If there is one lifting mechanism 300, the lifting mechanism 300 can be arranged at one of the two ends of the installation groove 110 that are arranged opposite to each other in the length direction. If there are two lifting mechanisms 300, one lifting mechanism 300 is respectively arranged at both ends in the length direction of the installation groove 110. By respectively arranging the lifting mechanisms 300 at both ends in the length direction of the installation groove 110, so that the two ends in the length direction of the ventilation structure 200 are respectively connected to one lifting mechanism 300, the stability of the ventilation structure 200 during the lifting and moving process can be improved, thereby improving the use stability of the ventilation device.

[0065] refer to Figure 2 In some embodiments, the first direction may be a direction perpendicular to the ceiling, that is, the ventilation structure 200 can be lifted and moved in a direction perpendicular to the ceiling under the drive of the lifting mechanism 300 .

[0066] refer to Figure 3 In some embodiments, when gas needs to be delivered to the room, the control mechanism 400 controls the lifting mechanism 300 to move the ventilation structure 200 out of the installation groove 110 and connect the vent 210 with the room, so that the ventilation equipment can deliver gas to the room through the installation groove 110 and the vent 210.

[0067] refer to Figure 2 When there is no need to deliver gas to the room or to exchange gas with the room, the control mechanism 400 can control the lifting mechanism 300 to drive the ventilation structure 200 to lift upward, so that the ventilation structure 200 moves into the mounting groove 110, and the vent 210 is located in the mounting groove 110, the vent 210 is blocked by the side wall of the mounting groove 110, and only the side of the bottom plate 220 of the ventilation structure 200 that is away from the mounting groove 110 faces the room, the gas cannot be delivered to the room through the mounting groove 110 and the vent 210, and the debris in the indoor environment cannot enter the vent 210 and enter the ventilation device through the vent 210, thereby improving the cleanliness of the ventilation device.

[0068] In some embodiments, the mounting frame 100 can be located on the side of the ceiling facing the indoor room, or on the side of the ceiling facing the roof. By arranging the mounting frame 100 on the side of the ceiling facing the roof, so that the mounting frame 100 is located in the space between the ceiling and the roof, the mounting frame 100 can be prevented from being exposed to the external environment, thereby improving the aesthetics of the side of the ceiling facing the indoor room.

[0069] When the mounting frame 100 is located in the space between the ceiling and the roof, the end of the mounting frame 100 facing the room can be flush with the plane where the ceiling is located, or the end of the mounting frame 100 facing the room can be slightly farther away from the indoor floor than the distance between the ceiling and the indoor floor.

[0070] In other embodiments, if the notch of the mounting groove 110 is flush with the end of the mounting frame 100 facing the indoors, the distance from the plane where the notch of the mounting groove 110 is located to the ground can be greater than or equal to the distance from the ceiling to the ground. Further, if the mounting groove 110 can completely accommodate the ventilation structure 200, the side of the ventilation structure 200 facing away from the ceiling can be flush with the plane where the ceiling is located, so that when the ventilation structure 200 is located in the mounting groove 110, the flatness of the side of the ceiling facing the indoors is maintained, thereby improving the aesthetics.

[0071] Furthermore, if it is not necessary to transport gas into the room through the vent 210 of the ventilation device, the vent 210 can be completely set in the installation groove 110 and hidden between the ceiling and the roof, so as to avoid the vent 210 on the ventilation structure 200 being exposed to the external environment, further reducing the probability of impurities entering the ventilation device through the vent 210.

[0072] The embodiment of the present application provides a ventilation device, which may include a mounting frame 100, a ventilation structure 200, a lifting mechanism 300 and a control mechanism 400. The mounting frame 100 is used to be connected to the ceiling, and the end of the mounting frame 100 facing away from the ceiling has a mounting groove 110, and the side wall of the ventilation structure 200 perpendicular to the ceiling has a vent 210, and the vent 210 is connected to the mounting groove 110; the lifting mechanism 300 is arranged on the mounting frame 100 and is connected to the ventilation structure 200 and the control mechanism 400, and the control mechanism 400 controls the lifting mechanism 300 to drive the ventilation structure 200 to move out of the mounting groove 110 or move into the mounting groove 110 along a first direction, and when the ventilation structure 200 is located outside the mounting groove 110, the mounting groove 110 is connected to the outside through the vent 210, so that when the ventilation device is not in use, the vent 210 can be lifted to the ceiling to avoid the vent 210 from being exposed to the external environment for a long time, reduce the amount of debris entering the ventilation device through the vent 210, and improve the cleanliness of the inside of the ventilation device.

[0073] refer to Figure 1In some embodiments, the lifting mechanism 300 may include a driving assembly 310 and a transmission assembly 320. The driving assembly 310 is disposed in the mounting groove 110. The driving assembly 310 is connected to the control mechanism 400 and the transmission assembly 320. The transmission assembly 320 is disposed in the ventilation structure 200. The control mechanism 400 controls the driving assembly 310 to drive the transmission assembly 320 to move, and the transmission assembly 320 drives the ventilation structure 200 to move along the first direction.

[0074] refer to Figure 1 In some embodiments, the mounting frame 100 may further have cavities 120 at both ends along the length direction thereof, the mounting groove 110 is located between the two cavities 120, and the driving assembly 310 of the lifting mechanism 300 may be disposed in the cavity 120. By providing two cavities 120 at both ends in the length direction of the mounting frame 100 and disposing the driving assembly 310 in the cavity 120, the driving assembly 310 and the mounting groove 110 may be separated, thereby avoiding mutual interference between the driving assembly 310 and the ventilation structure 200.

[0075] refer to Figure 1 On the basis of the above embodiment, the ventilation structure 200 also has two accommodating cavities 230, the two accommodating cavities 230 are located at both ends of the ventilation structure 200 in the length direction, and the vent 210 is located between the two accommodating cavities 230, and the two accommodating cavities 230 and the vent 210 are separated from each other. The two accommodating cavities 230 can at least be used to accommodate the transmission assembly 320 of the lifting mechanism 300. The position of the accommodating cavities 230 on the ventilation structure 200 corresponds to the position of the cavity 120 on the mounting frame 100, and when the ventilation structure 200 is located in the mounting groove 110, the two accommodating cavities 230 can respectively accommodate the cavities 120 on the two mounting frames 100.

[0076] refer to Figure 1 In some embodiments, the driving assembly 310 may include a mounting seat 311, a driving member 312 and a driving shaft 313. The mounting seat 311 is disposed in the mounting groove 110, the driving member 312 is disposed on the mounting seat 311, the driving member 312 is drivingly connected to the driving shaft 313, and the driving shaft 313 is connected to the transmission assembly 320. The control mechanism 400 is connected to the driving member 312 and controls the start and stop of the driving member 312. The driving member 312 drives the transmission assembly 320 to move along the first direction through the driving shaft 313. By arranging the driving member 312 on the mounting seat 311, the working stability of the driving member 312 can be improved.

[0077] refer to Figure 1On the basis of the above embodiment, if the mounting frame 100 has a cavity 120 for accommodating the driving assembly 310 in the extension direction, the mounting seat 311 can be arranged in the cavity 120, and the mounting seat 311 can be arranged on the side of the cavity 120 facing away from the ventilation structure 200.

[0078] refer to Figure 1 In some embodiments, the driving member 312 may be a driving motor, which can drive the driving shaft 313 to rotate. The transmission assembly 320 may include a tooth plate 321 and a transmission tooth 322 that mesh with each other, the tooth plate 321 being disposed on the ventilation structure 200, and the tooth plate 321 extending along the first direction. The transmission tooth 322 is connected to the driving shaft 313, and the driving member 312 drives the transmission tooth 322 to rotate through the driving shaft 313, and causes the tooth plate 321 to move along the first direction driven by the transmission tooth 322, so that the ventilation structure 200 moves along the first direction.

[0079] The transmission assembly 320 simplifies the structure of the transmission assembly 320 by including a tooth plate 321 and a transmission tooth 322 that mesh with each other. By using the meshing of the tooth plate 321 and the transmission tooth 322 for transmission, the movement accuracy and stability of the ventilation structure 200 can be improved, thereby improving the working stability of the ventilation device.

[0080] refer to Figure 1 In a specific implementation, the lifting mechanism 300 may further include a guide structure 330, which is disposed in the mounting groove 110 and is movably connected to the ventilation structure 200, and is used to guide the ventilation structure 200 to move along the first direction. By providing the guide structure 330, the guide structure 330 guides the ventilation structure 200 to move along the first direction, thereby improving the movement accuracy and movement stability of the ventilation structure 200.

[0081] refer to Figure 1 In a possible implementation, the guide structure 330 is a guide column, one end of which is connected to the mounting seat 311, and the other end of the guide column extends along the first direction toward the ventilation structure 200. The tooth plate 321 has a mounting hole 323, and the mounting hole 323 extends along the first direction. The guide column is arranged in the mounting hole 323 so that the transmission tooth 322 drives the tooth plate 321 to move along the first direction.

[0082] By setting the guide structure 330 as a guide column and enabling the guide column to slide relatively along the first direction in the mounting hole 323 of the tooth plate 321, the guide structure 330 is simplified, the manufacturing cost of the guide structure 330 is reduced, and the structural compactness between the guide structure 330, the drive assembly 310 and the transmission assembly 320 is improved, thereby improving the compactness between the internal structures of the ventilation device.

[0083] refer to Figure 1 In some embodiments, the ventilation device may further include an adjustment mechanism 500, which is disposed at the vent 210 of the ventilation structure 200 and is connected to the control mechanism 400. When the ventilation structure 200 is driven by the lifting mechanism 300 to move outside the mounting slot 110, the control mechanism 400 can control the adjustment mechanism 500 to change the flow direction of the air at the vent 210.

[0084] By arranging the regulating mechanism 500 in the vent 210 , the regulating mechanism 500 can be controlled by the control mechanism 400 to adjust the flow direction of the gas at the vent 210 , thereby improving the use flexibility and practicality of the ventilation device.

[0085] Please continue to refer to Figure 1 In a possible implementation, the adjustment mechanism 500 may include a shutter assembly 510 and a driving structure 520, wherein the shutter assembly 510 is rotatably connected to the wall surface of the vent 210. The shutter assembly 510 can extend along the length direction of the vent 210, and one end of the shutter assembly 510 in the length direction is rotatably connected to the wall surface of the vent 210 in the length direction, and the other end of the shutter assembly 510 in the length direction is rotatably connected to the wall surface of the vent 210 in the length direction.

[0086] The driving structure 520 is arranged on the ventilation structure 200. The driving structure 520 can be arranged on one of the two wall surfaces in the length direction of the vent 210, and the driving structure 520 is connected to the control mechanism 400 and the louver assembly 510. The control mechanism 400 controls the driving structure 520 to drive the louver assembly 510 to rotate relative to the wall surface of the vent 210 to adjust the flow direction of air at the vent 210.

[0087] refer to Figure 1 On the basis of the above embodiment, if the ventilation structure 200 has accommodating cavities 230 at both ends in the length extension direction, the driving structure 520 can be arranged in the accommodating cavity 230 and driven and connected to the shutter assembly 510.

[0088] refer to Figure 1 In some embodiments, the ventilation device may further include a display panel 600, which is disposed on a side of the ventilation structure 200 facing away from the mounting groove 110, so that the display panel 600 can always face the room, so that the user can view the information on the display panel 600, and the display panel 600 can extend along the length direction of the vent 210. If the side of the ventilation structure 200 facing away from the mounting groove 110 has a bottom plate 220, the display panel 600 can be disposed on the bottom plate 220.

[0089] If the ventilation structure 200 is located in the installation groove 110 , the plane where the ventilation structure 200 is located can be flush with the plane where the ceiling is located, thereby improving the flatness of the side of the ceiling facing the room when the ventilation structure 200 is located in the installation groove 110 .

[0090] The display panel 600 is connected to the control mechanism 400. The display panel 600 can at least display the working state of the ventilation structure 200 under the control of the control mechanism 400. For example, the display panel 600 can be used to display whether the ventilation structure 200 is inside or outside the installation slot 110. The display panel 600 can also display information such as the temperature and humidity of the indoor environment and the working state of the shutter assembly 510.

[0091] refer to Figure 1 The ventilation device may further include an indicator light 700, which is disposed on the display panel 600 and indicates the working state of the ventilation structure 200. The indicator light 700 may emit light of different colors according to the working state of the ventilation structure 200. The indicator light 700 may be a long strip structure, and the indicator light 700 of the long strip structure may extend along the length direction of the ventilation structure 200.

[0092] refer to Figure 1 In some embodiments, the ventilation device may further include an audio component 800 , which is disposed on the ventilation structure 200 , and is connected to the control mechanism 400 , and is used to transmit audio signals to the control mechanism 400 .

[0093] On the basis of the above embodiment, if the ventilation structure 200 has a receiving cavity 230, the audio component 800 can be disposed in the receiving cavity 230, and the control mechanism 400 can also be disposed in the receiving cavity 230. The user can realize voice control of the ventilation structure 200 through the audio component 800, or the ventilation structure 200 can broadcast audio information to the user through the audio component 800.

[0094] refer to Figure 1 In a possible implementation, the audio component 800 may include an audio output component 810 and an audio receiving component 820, and the audio receiving component 820 and the audio output component 810 are both connected to the control mechanism 400. The audio receiving component 820 can be used to obtain the user's audio data and transmit the audio data to the control mechanism 400, and the control mechanism 400 can analyze and process the audio data and perform corresponding control operations on the audio data. For example, when the user issues a command to open the ventilation device, the audio receiving component 820 can convert the command into audio data and send it to the control mechanism 400, and the control mechanism 400 analyzes and processes the audio data, and controls the lifting mechanism 300 to move the ventilation structure 200 out of the installation slot 110.

[0095] The control mechanism 400 can be connected to the audio output structure and broadcast audio information to the user through the audio output structure, such as the working status of the ventilation device, or data such as the temperature and humidity of the indoor environment.

[0096] The embodiment of the present application also provides an integrated ceiling, which may include a ceiling and the above ventilation device, the ceiling may be installed on the indoor roof, the ventilation device may be arranged on the ceiling and located in the space between the ceiling and the roof, thereby improving the aesthetics of the integrated ceiling. By using the above ventilation device, the vent 210 of the ventilation device may be prevented from being exposed to the indoor environment for a long time, thereby reducing the probability of debris entering the ventilation device through the vent 210.

[0097] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0098] It should be noted that the phrases "in specific implementation", "in some embodiments", "in this embodiment", "exemplarily" and the like mentioned in the specification indicate that the described embodiment may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0099] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0100] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0101] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0102] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A ventilation device, characterized in that: It includes a mounting frame, a ventilation structure, a lifting mechanism and a control mechanism; The mounting frame is used to be connected to the ceiling, and one end of the mounting frame facing away from the ceiling has a mounting groove; The side wall of the ventilation structure perpendicular to the ceiling is provided with a vent, and the vent is communicated with the mounting groove; the lifting mechanism is arranged on the mounting frame and connected with the ventilation structure and the control mechanism; The control mechanism controls the lifting mechanism to drive the ventilation structure to move out of the installation slot or move into the installation slot along a first direction. When the ventilation structure is located outside the installation slot, the installation slot is connected to the outside through the ventilation port.

2. The ventilation device according to claim 1, characterized in that The lifting mechanism includes a driving assembly and a transmission assembly; The driving assembly is arranged in the mounting groove, the driving assembly is connected to the control mechanism and the transmission assembly, and the transmission assembly is arranged in the ventilation structure; The control mechanism controls the driving assembly to drive the transmission assembly to move, and the transmission assembly drives the ventilation structure to move along the first direction.

3. The ventilation device according to claim 2, characterized in that The driving assembly comprises a mounting seat, a driving member and a driving shaft; The mounting seat is arranged in the mounting groove, the driving member is arranged on the mounting seat, the driving member is drivingly connected to the driving shaft, and the driving shaft is connected to the transmission assembly; The control mechanism is connected to the driving member and controls the start and stop of the driving member. The driving member drives the transmission assembly to move along the first direction through the driving shaft.

4. The ventilation device according to claim 3, characterized in that The transmission assembly comprises a tooth plate and transmission teeth meshing with each other, the tooth plate is arranged on the ventilation structure, and the tooth plate extends along the first direction; The transmission tooth is connected to the driving shaft, and the driving member drives the transmission tooth to rotate through the driving shaft, and causes the tooth plate to move along the first direction driven by the transmission tooth, so that the ventilation structure moves along the first direction.

5. The ventilation device according to claim 4, characterized in that The lifting mechanism also includes a guide structure; The guide structure is disposed in the mounting groove and is movably connected to the ventilation structure, and the guide structure is used to guide the ventilation structure to move along the first direction.

6. The ventilation device according to claim 5, characterized in that The guide structure is a guide column, one end of which is connected to the mounting seat, and the other end of which extends along the first direction toward the ventilation structure; The tooth plate has a mounting hole extending along the first direction. The guide column is disposed in the mounting hole so that the transmission tooth drives the tooth plate to move along the first direction.

7. The ventilation device according to any one of claims 1 to 6, characterized in that The ventilation device also includes a regulating mechanism; The regulating mechanism is arranged at the vent of the vent structure, and the regulating mechanism is connected to the control mechanism; When the ventilation structure is moved out of the installation slot under the drive of the lifting mechanism, the control mechanism can control the adjustment mechanism to change the flow direction of the air at the ventilation opening.

8. The ventilation device according to claim 7, characterized in that The adjustment mechanism includes a shutter assembly and a driving structure; The shutter assembly is rotatably connected to the wall surface of the vent; The driving structure is arranged on the ventilation structure, and the driving structure is connected to the control mechanism and the shutter assembly. The control mechanism controls the driving structure to drive the shutter assembly to rotate relative to the wall surface of the vent to adjust the flow direction of air at the vent.

9. The ventilation device according to claim 8, characterized in that The ventilation device further comprises a display panel, and the display panel is arranged on a side of the ventilation structure facing away from the mounting slot; The display panel is connected to the control mechanism, and the display panel can at least display the working status of the ventilation structure under the control of the control mechanism; And / or, the ventilation device further comprises an indicator light, the indicator light is arranged on the display panel, and the indicator light indicates the working state of the ventilation structure; And / or, the ventilation device further includes an audio component, wherein the audio component is disposed on the ventilation structure, the audio component is connected to the control mechanism, and the audio component is used to transmit audio signals to the control mechanism.

10. An integrated ceiling, characterized in that: The invention comprises a ceiling and a ventilation device according to any one of claims 1 to 9.

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