Air conditioner ceiling device and air conditioner ceiling system

Abstract

The utility model provides an air conditioner ceiling device and an air conditioner ceiling system, and relates to the technical field of air conditioner installation, the air conditioner ceiling device comprises a first support, a second support and an adjusting mechanism, the first support is used for being connected with a roof, and the second support is used for being connected with an air conditioner ceiling machine. The adjusting mechanism comprises two third supports and at least one driving assembly, and the two third supports are oppositely arranged between the first support and the second support. The sides, facing the first support, of the two third supports are connected with the first support, and the sides, facing the second support, of the two third supports are connected with the second support. The driving assembly is connected with the two third supports and is configured to drive the two third supports to deflect in the direction close to each other or away from each other, so that the second support is away from or close to the first support, and the distance between the air conditioner ceiling unit and the roof is adjusted. According to the air conditioner ceiling device, the gap between the air conditioner ceiling unit and the roof can be adjusted, and installation is convenient.

Description

Technical Field

[0001] The present application belongs to the technical field of air conditioning installation, and specifically relates to an air conditioning ceiling device and an air conditioning ceiling system. Background Art

[0002] Ceiling air conditioners (also known as ceiling air conditioners) are widely used in various hotels, shopping malls, airports, hospitals, factories, scientific research institutions and other places because of their advantages such as small footprint, large air volume, long air supply distance, flexible installation and easy maintenance.

[0003] In the related art, expansion bolts and fasteners are usually used to fix the air-conditioning ceiling unit on the ceiling of the roof, wherein the expansion bolts are fixed into the concrete of the ceiling by drilling holes, and the top of the air-conditioning ceiling unit is then fastened to the expansion bolts.

[0004] However, in this installation method, it is not convenient to adjust the gap between the air conditioner ceiling unit and the roof, resulting in inconvenience in installation. Utility Model Content

[0005] In view of the above problems, the present application provides an air-conditioning ceiling device and an air-conditioning ceiling system to solve the problem that it is inconvenient to adjust the gap between the air-conditioning ceiling unit and the roof in the installation method of the existing air-conditioning ceiling unit.

[0006] In a first aspect, the present application provides an air-conditioning ceiling device, comprising a first bracket, a second bracket and an adjustment mechanism, wherein the first bracket is used to be connected to a roof, and the second bracket is used to be connected to an air-conditioning ceiling unit;

[0007] The adjustment mechanism includes two third brackets and at least one driving assembly, and the two third brackets are arranged relatively between the first bracket and the second bracket;

[0008] One side of the two third brackets facing the first bracket is connected to the first bracket respectively, and one side of the two third brackets facing the second bracket is connected to the second bracket respectively;

[0009] The driving components are respectively connected to the two third brackets and are configured to drive the two third brackets to deflect in a direction of being relatively close or relatively far away, so that the second bracket is away from or close to the first bracket, so as to adjust the distance between the air-conditioning ceiling unit and the roof.

[0010] In a possible implementation, a first connection portion is provided on a side of the third bracket facing the first bracket, and a second connection portion matching the first connection portion is provided on a side of the first bracket facing the third bracket;

[0011] A third connecting portion is provided on one side of the third bracket facing the second bracket, and a fourth connecting portion matching the third connecting portion is provided on one side of the second bracket facing the third bracket;

[0012] The first connection part is rotatably connected to the second connection part, and the third connection part is slidably connected to the fourth connection part;

[0013] Alternatively, the first connection portion is slidably connected to the second connection portion, and the third connection portion is rotationally connected to the fourth connection portion.

[0014] In a possible implementation, the distances between the first connection parts and the third connection parts on the two third brackets are equal.

[0015] In a possible implementation, a first opening groove for accommodating a portion of the third bracket is formed on a side of the first bracket facing the third bracket, and the first connecting portion and the second connecting portion are located in the first opening groove.

[0016] In a possible implementation, a second opening groove for accommodating a portion of the third bracket is formed on a side of the second bracket facing the third bracket, and the third connecting portion and the fourth connecting portion are located in the second opening groove.

[0017] In a possible implementation, a plurality of fifth connection parts are provided on the second bracket, and the fifth connection parts are used for detachable connection with the air-conditioning ceiling unit.

[0018] In a possible implementation, the driving assembly includes a pushing member and a driving member connected to the pushing member, and the pushing member is located between the two third brackets;

[0019] The two sides of the pushing member are respectively connected to the two third brackets, and the driving member is connected to one of the first bracket and the second bracket;

[0020] The driving member is configured to drive the pushing member to move toward or away from the first bracket to drive the two third brackets to deflect.

[0021] In a possible implementation, the driving member has a first plug-in portion, and the first bracket or the second bracket has a second plug-in portion;

[0022] One of the first plug-in portion and the second plug-in portion is a bolt head, and the other is a threaded hole matching the bolt head. The first plug-in portion and the second plug-in portion are plugged in through the bolt head and the threaded hole.

[0023] In a possible implementation, sixth connection parts are respectively provided on both sides of the pushing member facing the two third brackets, and a seventh connection part matching the sixth connection part is provided on one side of the third bracket facing the pushing member, and the sixth connection part is slidably connected to the seventh connection part.

[0024] In a second aspect, the present application further provides an air-conditioning ceiling system, comprising a roof, an air-conditioning ceiling unit and any one of the air-conditioning ceiling devices provided in the first aspect, wherein the air-conditioning ceiling unit is connected to the roof via the air-conditioning ceiling device.

[0025] The present application provides an air-conditioning ceiling device and an air-conditioning ceiling system, wherein the air-conditioning ceiling device comprises a first bracket, a second bracket and an adjustment mechanism. The first bracket is connected to the roof, and the second bracket is connected to the air-conditioning ceiling machine. The adjustment mechanism comprises two third brackets and at least one driving assembly, wherein the two third brackets are arranged relatively between the first bracket and the second bracket, and the sides of the two third brackets facing the first bracket are respectively connected to the first bracket, and the sides of the two third brackets facing the second bracket are respectively connected to the second bracket. The driving assembly is connected to the two third brackets respectively, and the two third brackets are driven to deflect in a direction of being relatively close or relatively far away, so that the second bracket is away from or close to the first bracket, so as to adjust the distance between the air-conditioning ceiling machine and the roof. Thus, the air-conditioning ceiling device provided by the present application drives the two third brackets to deflect relatively by the driving assembly, so that the second bracket is away from or close to the first bracket, and can adjust the gap between the air-conditioning ceiling machine and the roof, thereby facilitating installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0027] Figure 1 A structural schematic diagram of an air-conditioning ceiling device provided by an embodiment of the utility model from one viewing angle;

[0028] Figure 2 for Figure 1 Sectional view along section AA;

[0029] Figure 3 A structural schematic diagram of an air-conditioning ceiling device provided by an embodiment of the utility model from another perspective;

[0030] Figure 4 A partial structural schematic diagram of an air-conditioning ceiling system provided in an embodiment of the utility model.

[0031] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments.

[0032] Description of reference numerals:

[0033] 10-Roof;

[0034] 20-Air conditioning ceiling unit;

[0035] 100-first bracket;

[0036] 110- second connecting portion;

[0037] 120-first opening slot;

[0038] 130- second plug-in portion;

[0039] 200-second bracket;

[0040] 210- fourth connecting portion;

[0041] 220-second opening slot;

[0042] 230- fifth connecting portion;

[0043] 300-adjustment mechanism;

[0044] 310-third bracket;

[0045] 311- first connecting portion;

[0046] 312- third connecting portion;

[0047] 313-seventh connecting part;

[0048] 320-drive assembly;

[0049] 321-thrust piece;

[0050] 3211-sixth connecting part;

[0051] 322-driving member;

[0052] 3221-First plug-in part. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0054] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein.

[0055] In the embodiments of the present application, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have specific orientations, or to be constructed and operated in specific orientations. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present application can be understood according to the specific circumstances.

[0056] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0057] In the embodiments of the present application, the words "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0058] Unless otherwise stated, the term "plurality" means two or more.

[0059] As mentioned in the background technology section, the top of the air-conditioning ceiling machine is connected to the ceiling through expansion bolts. On the one hand, it is not convenient to adjust the gap between the air-conditioning ceiling machine and the roof. After long-term use, dust easily accumulates in the gap and is difficult to clean. On the other hand, due to the small gap, it is not convenient to tighten the air-conditioning ceiling machine and the expansion bolts, resulting in inconvenience in installation. In addition, the weight of the air-conditioning ceiling machine is relatively large, and usually requires the cooperation of multiple people for installation. The above installation method is bound to increase labor costs.

[0060] Based on this, an embodiment of the present application provides an air-conditioning ceiling device, including a first bracket, a second bracket and an adjustment mechanism. The first bracket is connected to the roof by setting the first bracket, and the second bracket is connected to the air-conditioning ceiling unit. Wherein, the adjustment mechanism includes two third brackets and at least one driving assembly, the two third brackets are arranged relatively between the first bracket and the second bracket, and the sides of the two third brackets facing the first bracket are respectively connected to the first bracket, and the sides of the two third brackets facing the second bracket are respectively connected to the second bracket. The driving assembly is connected to the two third brackets respectively, and the two third brackets are driven to deflect in a direction of being relatively close or relatively far away, so that the second bracket is away from or close to the first bracket, so as to adjust the distance between the air-conditioning ceiling unit and the roof. That is, by driving the two third brackets to deflect relative to each other through the driving assembly, so that the second bracket is away from or close to the first bracket, the gap between the air-conditioning ceiling unit and the roof can be adjusted, thereby facilitating installation.

[0061] The following is an explanation of the embodiments of the present utility model in conjunction with the accompanying drawings. Figure 1-Figure 4 In the coordinate system, the X-axis, Y-axis, and Z-axis are perpendicular to each other in space.

[0062] First, please refer to Figure 1-Figure 3 As shown, this embodiment provides an air-conditioning ceiling device, including a first bracket 100, a second bracket 200 and an adjustment mechanism 300, wherein the first bracket 100 is used to be connected to the roof 10, and the second bracket 200 is used to be connected to the air-conditioning ceiling unit 20. The adjustment mechanism 300 includes two third brackets 310 and at least one driving assembly 320, and the two third brackets 310 are arranged relatively between the first bracket 100 and the second bracket 200.

[0063] The sides of the two third brackets 310 facing the first bracket 100 are respectively connected to the first bracket 100, and the sides of the two third brackets 310 facing the second bracket 200 are respectively connected to the second bracket 200. The driving assembly 320 is respectively connected to the two third brackets 310, and is configured to drive the two third brackets 310 to deflect in a direction of relatively approaching or relatively moving away, so that the second bracket 200 moves away from or close to the first bracket 100, so as to adjust the distance between the air conditioning ceiling unit 20 and the roof 10.

[0064] In this embodiment, the air conditioning ceiling device is mainly used for the air conditioning ceiling unit 20, where the air conditioning ceiling unit 20 also refers to a ceiling air conditioner, which is roughly a rectangular or cube structure with an air outlet on the bottom or side.

[0065] The first bracket 100 is used to suspend the second bracket 200, the adjustment mechanism 300 and the air-conditioning ceiling unit 20. It can be a plate-shaped, block-shaped, shell-shaped or other structure. The first bracket 100 can be connected to the roof 10 by fasteners such as bolts and rivets.

[0066] The second bracket 200 is used to suspend the air-conditioning ceiling unit 20, and it can also be a plate-shaped, block-shaped, shell-shaped or other structure. The second bracket 200 can be connected to the air-conditioning ceiling unit 20 by screwing, snapping or other means.

[0067] The third bracket 310 is used to connect the first bracket 100 and the second bracket 200, and may be a plate-shaped, rod-shaped or other structure. Two third brackets 310 are arranged relatively between the first bracket 100 and the second bracket 200.

[0068] In one example, Figure 1 As shown, one end of the two third brackets 310 on the same side is rotatably connected to the first bracket 100, and the other end of the two third brackets 310 on the same side is slidably or movably connected to the second bracket 200. When the two third brackets 310 deflect in opposite directions, such as the two third brackets 310 around Figure 1 The second bracket 200 can be moved closer to or farther from the first bracket 100 by relative deflection of the middle Z axis. Figure 1 Move in the direction of the Y axis.

[0069] In another example, not shown in the figure, one end of the two third brackets 310 on the same side is respectively connected to the first bracket 100 for sliding or movement, and the other end of the two third brackets 310 on the same side is respectively connected to the second bracket 200 for rotation. The two third brackets 310 can also be deflected in opposite directions, and the second bracket 200 can be close to or away from the first bracket 100.

[0070] The driving component 320 is used to drive the second bracket 200 and the first bracket 100 to deflect relative to each other. It can be a rotating component, a telescopic component, etc. The driving component 320 is connected to at least the second bracket 200 and the first bracket 100 respectively to drive the second bracket 200 and the first bracket 100 to deflect relative to each other.

[0071] Specifically, two or more of the above-mentioned air-conditioning ceiling devices are arranged on the surrounding side of the installation position of the roof 10, each first bracket 100 is fixedly connected to the roof 10, and then the air-conditioning ceiling unit 20 is moved to the installation position, and the surrounding side of the air-conditioning ceiling unit 20 is fastened to each second bracket 200. At this time, the two third brackets 310 are driven by the driving component 320 to deflect in a relatively close or relatively distant direction, so that the second bracket 200 is away from or close to the first bracket 100, thereby adjusting the distance between the air-conditioning ceiling unit 20 and the roof 10, so that the air-conditioning ceiling unit 20 is close to the roof 10 without leaving a gap to avoid dust accumulation.

[0072] It is understandable that, compared with the operation mode of connecting the top of the air-conditioning ceiling machine 20 to the roof 10 by expansion bolts in the prior art, the air-conditioning ceiling device in this embodiment is installed on the roof 10, and then the air-conditioning ceiling machine 20 is connected to the air-conditioning ceiling device, and finally the gap between the air-conditioning ceiling machine 20 and the roof 10 is adjusted by the driving component 320, which is convenient for installation and adjustment, and correspondingly saves man-hours. If the roof 10 also has a ceiling layer of a certain thickness, the height of the air-conditioning ceiling machine 20 can also be flexibly adjusted according to the thickness of the ceiling layer to keep it level with the ceiling layer, and the installation operation is more flexible.

[0073] It should be noted that the connection part between the second bracket 200 and the air-conditioning ceiling unit 20 should not cause interference between the air-conditioning ceiling unit 20 and the roof 10. Therefore, the second bracket 200 can be connected to the side, bottom, etc. of the air-conditioning ceiling unit 20, depending on the specific structure of the second bracket 200. Moreover, as long as the rigidity and installation error of each component of the air-conditioning ceiling device are within the ideal range, in principle, one air-conditioning ceiling device can also achieve the effect of no gap or very small gap between the air-conditioning ceiling unit 20 and the roof 10. However, considering the actual deformation of the material, installation error and other factors, it is better to use two or more air-conditioning ceiling devices and arrange them around the air-conditioning ceiling unit 20. The specific number, installation position, etc. can be determined according to actual needs.

[0074] In a possible design, the third bracket 310 has a first connection portion 311 on one side facing the first bracket 100, and the first bracket 100 has a second connection portion 110 on one side facing the third bracket 310 that matches the first connection portion 311. The third bracket 310 has a third connection portion 312 on one side facing the second bracket 200, and the second bracket 200 has a fourth connection portion 210 on one side facing the third bracket 310 that matches the third connection portion 312.

[0075] The first connection part 311 is rotatably connected to the second connection part 110, and the third connection part 312 is slidably connected to the fourth connection part 210. Alternatively, the first connection part 311 is slidably connected to the second connection part 110, and the third connection part 312 is rotatably connected to the fourth connection part 210.

[0076] In some embodiments, Figure 1-Figure 3 As shown, the first connection part 311 and the second connection part 110 can be connected by a rotating part such as a rotating shaft, a pin shaft, a hinge, etc. Correspondingly, the third connection part 312 and the fourth connection part 210 can be connected by a sliding structure in which a guide rail or a slider cooperates with a slide groove, a sliding structure in which a guide rod cooperates with a guide sleeve, etc., so as to facilitate the relative deflection of the two third brackets 310.

[0077] In other embodiments, not shown in the figure, the first connection part 311 and the second connection part 110 may be connected by a sliding structure in which a guide rail or a slider cooperates with a slide groove, a sliding structure in which a guide rod cooperates with a guide sleeve, etc. Correspondingly, the third connection part 312 and the fourth connection part 210 may be connected by a rotating part such as a rotating shaft, a pin shaft, a hinge, etc., so as to facilitate the relative deflection of the two third brackets 310.

[0078] Of course, the two ends of the third bracket 310 may also be connected to the first bracket 100 and the second bracket 200 by other structures to ensure that one end of the third bracket 310 is rotationally connected and the other end is slidingly connected, which is not specifically limited in this embodiment.

[0079] Furthermore, in this embodiment, the distances between the first connection parts 311 and the third connection parts 312 on the two third brackets 310 are equal.

[0080] That is to say, Figure 1 As shown, the two third brackets 310 have the same structure and the same length, ensuring that the linear distances between the rotation connection points and the sliding connection points on the two third brackets 310 are equal. In this way, the second bracket 200 can be moved in a parallel direction relative to the first bracket 100, ensuring that the displacement of each part of the second bracket 200 is equal.

[0081] Furthermore, in this embodiment, a first opening groove 120 for accommodating a portion of the third bracket 310 is formed on one side of the first bracket 100 facing the third bracket 310 , and the first connecting portion 311 and the second connecting portion 110 are located in the first opening groove 120 .

[0082] For example, Figure 1-Figure 3 As shown, the first opening slot 120 is as follows Figure 1 Arranged in the X-axis direction, the first connection portion 311 and the second connection portion 110 are located in the first opening groove 120 , and the first opening groove 120 is clearance-matched with at least a portion of the third bracket 310 .

[0083] In this way, when the two third brackets 310 deflect and the second bracket 200 approaches the first bracket 100, part of the third bracket 310 rotates into the first opening slot 120, making the structure more compact. The specific size and position of the first opening slot 120 can be determined according to the third bracket 310, and are not specifically limited in this embodiment.

[0084] Furthermore, in this embodiment, a second opening groove 220 for accommodating part of the third bracket 310 is opened on one side of the second bracket 200 facing the third bracket 310 , and the third connecting portion 312 and the fourth connecting portion 210 are located in the second opening groove 220 .

[0085] For example, continue as Figure 1-Figure 3 As shown, the second opening slot 220 is as follows Figure 1 Arranged in the middle X-axis direction, the third connection portion 312 and the fourth connection portion 210 are located in the second opening groove 220 , and the second opening groove 220 is clearance-matched with at least a portion of the third bracket 310 .

[0086] In this way, when the two third brackets 310 are deflected to make the second bracket 200 close to the first bracket 100, part of the third bracket 310 rotates into the first opening slot 120, making the structure more compact. The specific size and position of the second opening slot 220 can also be determined according to the third bracket 310, and are not specifically limited in this embodiment.

[0087] In order to facilitate the connection and installation between the second bracket 200 and the air-conditioning ceiling unit 20 , in this embodiment, a plurality of fifth connection parts 230 are provided on the second bracket 200 , and the fifth connection parts 230 are used for detachable connection with the air-conditioning ceiling unit 20 .

[0088] For example, Figure 1 As shown, the fifth connection portion 230 may be a mounting hole, through which a fastening screw is passed to be screwed to the side of the air-conditioning ceiling unit 20, thereby realizing a detachable connection for quick disassembly and assembly.

[0089] Among them, a plurality of mounting holes can be arranged at intervals along the extension direction of the second bracket 200 to ensure the stability of the connection, such as along Figure 1 Two rows are arranged at intervals in the X-axis direction, and each row has two mounting holes. Of course, the fifth connecting portion 230 can also be replaced by other detachable structures, such as a riveting structure, a clamping structure, etc., which is not limited in this embodiment.

[0090] In order to facilitate driving the two third brackets 310 to deflect, in this embodiment, the driving assembly 320 includes a pushing member 321 and a driving member 322 connected to the pushing member 321, and the pushing member 321 is located between the two third brackets 310. Both sides of the pushing member 321 are respectively connected to the two third brackets 310, and the driving member 322 is connected to one of the first bracket 100 and the second bracket 200. The driving member 322 is configured to drive the pushing member 321 to move toward or away from the first bracket 100, so as to drive the two third brackets 310 to deflect.

[0091] Among them, the pushing member 321 is used to push the two third brackets 310, and it can be a plate-shaped, rod-shaped, block-shaped or other structure. The pushing member 321 is located between the two third brackets 310, and the two sides of the pushing member 321 can be slidably connected to the two third brackets 310 respectively through a sliding structure in which a guide rail or a slider cooperates with a slide groove.

[0092] It should be noted that the two sides of the push member 321 need not only to slide relative to the third bracket 310, but also to rotate relative to the third bracket 310, so that when the push member 321 moves toward or away from the first bracket 100, it can drive the two third brackets 310 to deflect. In addition, the distance between the sliding connection points between the two sides of the push member 321 and the two third brackets 310 should not be equal to the distance between the rotation connection points of the two third brackets 310, so as to avoid the situation where the two third brackets 310 are in a parallel state and the push member 321 cannot drive the two third brackets 310 to deflect relative to each other.

[0093] The driving member 322 is used to drive the pushing member 321 to move, and it can be a telescopic member, a bolt, etc. One side of the driving member 322 is connected to the pushing member 321, and the other side is connected to one of the first bracket 100 and the second bracket 200. In this way, it is convenient for the driving member 322 to drive the pushing member 321 to move.

[0094] More specifically, in this embodiment, the driving member 322 has a first plug-in portion 3221, and the first bracket 100 or the second bracket 200 is provided with a second plug-in portion 130. One of the first plug-in portion 3221 and the second plug-in portion 130 is a bolt head, and the other is a threaded hole matching the bolt head, and the first plug-in portion 3221 and the second plug-in portion 130 are plugged through the bolt head and the threaded hole.

[0095] In one example, Figure 2 As shown, the first plug-in portion 3221 is a bolt head, and correspondingly, the second plug-in portion 130 is a threaded hole matching the bolt head, and the threaded hole is provided on the first bracket 100, and the bolt head and the threaded hole are connected. In this way, when the driving member 322 is rotated, the push member 321 can be driven to move up and down, and the threaded fitting also has a self-locking function to lock the position of the push member 321.

[0096] In another example, the first plug-in portion 3221 may also be a threaded hole, which is not shown in the figure. Correspondingly, the second plug-in portion 130 is a bolt head matching the threaded hole, and the bolt head is arranged on the first bracket 100 or the second bracket 200, and the bolt head is connected to the threaded hole. In this way, when the driving member 322 is rotated, the pushing member 321 can also be driven to move up and down.

[0097] Of course, the first plug-in portion 3221 and the second plug-in portion 130 may also be replaced by other types of plug-in structures that can drive the push member 321 to move up and down and have a self-locking function, and no excessive restrictions are made in this embodiment.

[0098] Furthermore, in this embodiment, a sixth connection portion 3211 is respectively provided on both sides of the pushing member 321 facing the two third brackets 310, and a seventh connection portion 313 matching the sixth connection portion 3211 is provided on one side of the third bracket 310 facing the pushing member 321, and the sixth connection portion 3211 is slidably connected to the seventh connection portion 313.

[0099] For example, Figure 2 As shown, the sixth connection portion 3211 is a protrusion, and the seventh connection portion 313 is a sliding groove matching the protrusion. The sliding groove is arranged along the extension direction of the third bracket 310, and the protrusion is slidably connected to the sliding groove.

[0100] Of course, the sixth connection portion 3211 may also be a slide groove, which is not shown in the figure. The seventh connection portion 313 is a protrusion matching the slide groove. The protrusion is arranged along the extension direction of the third bracket 310, and the protrusion and the slide groove can also achieve a sliding connection.

[0101] It should be noted that the protrusion and the slide groove should not only slide relative to each other, but also rotate relative to each other so as not to interfere with the deflection of the third bracket 310. The sliding structure between the sixth connecting portion 3211 and the seventh connecting portion 313 can be determined according to actual needs and is not specifically limited in this embodiment.

[0102] Second, as Figure 4 As shown, based on the above embodiments, this embodiment also provides an air-conditioning ceiling system, including a roof 10, an air-conditioning ceiling unit 20 and an air-conditioning ceiling device provided in any of the above embodiments, and the air-conditioning ceiling unit 20 is connected to the roof 10 through the air-conditioning ceiling device.

[0103] Among them, the air conditioning ceiling device has been described in detail in the above embodiments, and will not be described in detail here.

[0104] It is understandable that the air conditioning ceiling device can be connected to the roof 10 by fasteners such as bolts and rivets, and the air conditioning ceiling unit 20 can be connected to the air conditioning ceiling device by screw connection, clamping connection, etc.

[0105] The air conditioner indoor unit provided in this embodiment comprises a first bracket 100, a second bracket 200 and an adjustment mechanism 300 by configuring an air conditioner ceiling device. The first bracket 100 is connected to the roof 10, and the second bracket 200 is connected to the air conditioner ceiling unit 20. The adjustment mechanism 300 comprises two third brackets 310 and at least one driving assembly 320. The two third brackets 310 are arranged relatively between the first bracket 100 and the second bracket 200. The side of the two third brackets 310 facing the first bracket 100 is respectively connected to the first bracket 100, and the side of the two third brackets 310 facing the second bracket 200 is respectively connected to the second bracket 200. The driving assembly 320 is respectively connected to the two third brackets 310, and the two third brackets 310 are driven to deflect in a direction of relatively close or relatively far away, so that the second bracket 200 is far away from or close to the first bracket 100, so as to adjust the distance between the air conditioner ceiling unit 20 and the roof 10.

[0106] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments, and the above embodiments are only used to illustrate the technical solution 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 by 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. An air conditioning ceiling device, characterized in that: It includes a first bracket, a second bracket and an adjustment mechanism, wherein the first bracket is used to connect to the roof, and the second bracket is used to connect to the ceiling unit of the air conditioner; The adjustment mechanism comprises two third brackets and at least one driving assembly, wherein the two third brackets are arranged relatively between the first bracket and the second bracket; One side of the two third brackets facing the first bracket is connected to the first bracket respectively, and one side of the two third brackets facing the second bracket is connected to the second bracket respectively; The driving assembly is respectively connected to the two third brackets and is configured to drive the two third brackets to deflect in a direction of being relatively close or relatively far away, so that the second bracket moves away from or close to the first bracket, so as to adjust the distance between the air-conditioning ceiling unit and the roof.

2. The air conditioning ceiling device according to claim 1, characterized in that: The third bracket has a first connection portion on one side facing the first bracket, and the first bracket has a second connection portion matching the first connection portion on one side facing the third bracket; A third connecting portion is provided on a side of the third bracket facing the second bracket, and a fourth connecting portion matching the third connecting portion is provided on a side of the second bracket facing the third bracket; The first connection part is rotatably connected to the second connection part, and the third connection part is slidably connected to the fourth connection part; Alternatively, the first connection portion is slidably connected to the second connection portion, and the third connection portion is rotationally connected to the fourth connection portion.

3. The air conditioning ceiling device according to claim 2, characterized in that: The distances between the first connection parts and the third connection parts on the two third brackets are equal.

4. The air conditioning ceiling device according to claim 2, characterized in that: A first opening groove for accommodating a portion of the third bracket is formed on a side of the first bracket facing the third bracket, and the first connecting portion and the second connecting portion are located in the first opening groove.

5. The air conditioning ceiling device according to claim 2, characterized in that: A second opening groove for accommodating a portion of the third bracket is formed on a side of the second bracket facing the third bracket, and the third connecting portion and the fourth connecting portion are located in the second opening groove.

6. The air conditioning ceiling device according to claim 1, characterized in that: The second bracket is provided with a plurality of fifth connecting parts, and the fifth connecting parts are used for detachably connecting with the air-conditioning ceiling unit.

7. The air conditioning ceiling device according to any one of claims 1 to 6, characterized in that: The driving assembly comprises a pushing member and a driving member connected to the pushing member, wherein the pushing member is located between the two third brackets; Both sides of the pushing member are connected to the two third brackets respectively, and the driving member is connected to one of the first bracket and the second bracket; The driving member is configured to drive the pushing member to move toward or away from the first bracket, so as to drive the two third brackets to deflect.

8. The air conditioning ceiling device according to claim 7, characterized in that: The driving member is provided with a first plug-in portion, and the first bracket or the second bracket is provided with a second plug-in portion; One of the first plug-in portion and the second plug-in portion is a bolt head, and the other is a threaded hole matching the bolt head, and the first plug-in portion and the second plug-in portion are plugged through the bolt head and the threaded hole.

9. The air conditioning ceiling device according to claim 8, characterized in that: The pushing member is provided with sixth connecting parts on both sides facing the two third brackets, and the third bracket is provided with a seventh connecting part matching the sixth connecting part on one side facing the pushing member, and the sixth connecting part is slidably connected to the seventh connecting part.

10. An air conditioning ceiling system, characterized in that: The invention comprises a roof, an air-conditioning ceiling unit and an air-conditioning ceiling device as claimed in any one of claims 1 to 9, wherein the air-conditioning ceiling unit is connected to the roof through the air-conditioning ceiling device.

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