Suspended ceiling system

Abstract

The invention provides a suspended ceiling system which comprises a plurality of modular modeling structures connected to a suspended ceiling bearing structure, and each modular modeling structure comprises a connecting piece, a first end of the connecting piece is fixedly connected with the suspended ceiling bearing structure, and a second end of the connecting piece is provided with a gear; the supporting and fixing piece is meshed with the gear of the connecting piece and is used for supporting and fixing the mould plate; and the servo motor can be controlled to drive the gear of the connecting piece to rotate, so that the supporting and fixing piece is driven to rotate to open or close the mold plate. By adopting a rotating mode of combining the servo motor and gear transmission, the rotating angle of the modeling plate can be flexibly adjusted, and the mounting and maintenance cost is reduced through modular design.

Description

Technical Field

[0001] The invention relates to the technical field of interior decoration engineering, and in particular to a suspended ceiling system. Background Art

[0002] With the multi-dimensional changes in the current public building space, for the sake of aesthetics, it is necessary to carry out ceiling work on the top of the room during the decoration process, install decorative panels, and lay lighting lines and fresh air ducts inside the ceiling structure. The equipment in the ceiling is gradually increasing, the span of the ceiling project space is getting larger and larger, the height is getting higher and higher, and there are more and more indoor ceiling projects with large width and space. However, the existing ceiling structure decorative panels are fixedly installed on the supporting components, cannot be arranged freely, and cannot be flexibly adjusted according to the specific value of the fresh air area, and cannot ensure functionality and practicality while ensuring beauty. In addition, this structure has problems such as complicated installation process, inconvenient maintenance of lines and pipelines, and time-consuming and labor-intensive maintenance and overhaul work. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a ceiling system, which can flexibly adjust the rotation angle of the modeling plate by adopting a rotation method combining a servo motor and a gear transmission, and can simplify the installation and maintenance costs through modular design.

[0004] To achieve the above-mentioned purpose, one embodiment of the present invention provides a ceiling system, including multiple modular modeling structures connected to the ceiling bearing structure, each of the modular modeling structures including: a connecting member, a first end of which is fixedly connected to the ceiling bearing structure, and a second end of which has a gear; a supporting fixing member, which meshes with the gear of the connecting member and supports and fixes a modeling plate; a servo motor, which can controllably drive the gear of the connecting member to rotate, thereby driving the supporting fixing member to rotate to open or close the modeling plate.

[0005] In some embodiments, the ceiling bearing structure includes a bearing steel pipe to which a threaded rod is fixed, and the first end of the connecting piece is a hollow steel pipe with a thread on the inner side that is compatible with the threaded rod. The modular modeling structure is fixedly connected to the ceiling bearing structure by screwing the first end of the connecting piece to the threaded rod.

[0006] In some embodiments, the material of the styling plate is aluminum.

[0007] In some embodiments, a plurality of modular modeling structures are arranged in an array on the ceiling bearing structure.

[0008] In some embodiments, the styling plate is a circular plate with a concave structure, and / or the styling plate is a circular plate with a convex structure.

[0009] In some embodiments, the supporting fixing member includes: a supporting rod, one end of which is meshed with the gear of the connecting member, and the other end is supported and fixed at the center position of the inner surface of the styling plate; and a supporting plate, which is fixedly connected to the inner surface of the styling plate through a fixing module.

[0010] In some embodiments, when the styling plate is in a closed state, a first angle between the axis of the support rod and the axis of the connecting member is in a first angle range; when the styling plate is in an open state, a second angle between the axis of the support rod and the axis of the connecting member is in a second angle range; wherein the second angle range is greater than the first angle range.

[0011] In some embodiments, the second angle range is [-45 degrees to +45 degrees].

[0012] In some embodiments, the servo motor can be controlled to drive the gear of the connecting member to rotate, thereby driving the supporting fixing member to rotate to change the angle of the second angle.

[0013] The above technical solution, by adopting a rotation method combining a servo motor and a gear transmission, can flexibly adjust the rotation angle of the modeling plate, providing great operational convenience and adaptability. Through high-precision control of the rotation angle of the modeling plate, not only the accuracy and reliability of the ceiling system during operation are guaranteed, but also a perfect combination with the fresh air intake system of the perforated plate at the bottom of the building ceiling can be achieved; the rotation angle of the modeling plate can also be flexibly adjusted according to the specific value of the fresh air area. And the servo motor of the entire system can be controlled to synchronously drive the gears of the corresponding connecting parts to rotate, drive the corresponding modeling plates to rotate, and achieve a coordinated effect; each servo motor can also be controlled to asynchronously drive the gears of the corresponding connecting parts to rotate, drive the corresponding modeling plates to rotate, and achieve a separate control effect. The ceiling system provided in this embodiment simplifies installation and maintenance costs through modular design. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 A partial schematic diagram of a ceiling system provided by an embodiment of the present invention;

[0016] Figure 2 A partial schematic diagram of a ceiling system provided by another embodiment of the present invention;

[0017] Figure 3 A three-dimensional schematic diagram of a styling plate provided in an embodiment of the present invention when in a closed state;

[0018] Figure 4 A schematic front view of a molding plate in a closed state provided by an embodiment of the present invention;

[0019] Figure 5 A schematic side view of a styling plate in a closed state provided by an embodiment of the present invention;

[0020] Figure 6 A three-dimensional schematic diagram of a molding plate provided in an embodiment of the present invention when in an open state;

[0021] Figure 7 A schematic front view of a molding plate in an open state provided by an embodiment of the present invention;

[0022] Figure 8 A schematic side view of a molding plate in an open state provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0024] Please also read Figures 1 to 8 ,in, Figure 1 A partial schematic diagram of a ceiling system provided by an embodiment of the present invention; Figure 2 A partial schematic diagram of a ceiling system provided by another embodiment of the present invention; Figure 3 A three-dimensional schematic diagram of a styling plate provided in an embodiment of the present invention when in a closed state; Figure 4 A schematic front view of a molding plate in a closed state provided by an embodiment of the present invention; Figure 5 A schematic side view of a styling plate in a closed state provided by an embodiment of the present invention; Figure 6 A three-dimensional schematic diagram of a molding plate provided in an embodiment of the present invention when in an open state; Figure 7 A schematic front view of a molding plate in an open state provided by an embodiment of the present invention; Figure 8 A schematic side view of a molding plate in an open state provided by an embodiment of the present invention.

[0025] like Figure 1-2As shown, the ceiling system described in this embodiment includes a plurality of modular modeling structures 12 connected to the ceiling bearing structure 11. Each of the modular modeling structures 12 includes: a connecting member 121, a supporting fixing member 122, a servo motor 123 and a modeling plate 124.

[0026] Specifically, the first end of the connecting member 121 is fixedly connected to the ceiling bearing structure 11, and the second end thereof has a gear 129. The supporting and fixing member 122 is meshed with the gear 129 of the connecting member 121, and supports and fixes the modeling plate 124. The servo motor 123 can be controlled to drive the gear 129 of the connecting member 121 to rotate, thereby driving the supporting and fixing member 122 to rotate to open or close the modeling plate 124. The servo motor 123 can control the gear 129 to rotate by known driving methods such as transmission shaft transmission and gear transmission. The servo motor 123 can accurately control the angle.

[0027] In this embodiment, the ceiling bearing structure 11 includes a bearing steel pipe 111 fixed with a threaded rod 112. Specifically, the threaded rod 112 is fixed to the bearing steel pipe 111 by a bolt group 113. The first end of the connecting member 121 is a hollow steel pipe with threads on the inner side adapted to the threaded rod 112. The first end of the connecting member 121 is screwed to the threaded rod 112, so that the modular modeling structure 12 is fixedly connected to the ceiling bearing structure 11.

[0028] In this embodiment, the support fixing member 122 includes: a support rod 1221, a support plate 1222 and a fixing module 1223. One end of the support rod 1221 is meshed with the gear of the connecting member 121, and the other end is supported and fixed at the center position of the inner surface of the modeling plate 124; that is, the support rod 1221 can be used as the symmetry axis of the modeling plate 124, so that the servo motor 123 controls the rotation angle of the modeling plate 124 in a central axis symmetrical driving mode. This design can significantly reduce the required driving torque, thereby improving the overall operating efficiency and stability. The support plate 1222 is fixedly connected to the inner surface of the modeling plate 124 through the fixing module 1223. The support rod 1221 and the support plate 1222 can be fixed to the modeling plate 124 by known fixing methods such as screw fixing and buckle fixing. Specifically, the support rod 1221 and the support plate 1222 can form an umbrella frame, and the outer contour of the umbrella frame is adapted to the inner contour of the modeling plate 124, so as to fit the inner surface of the modeling plate 124 and support and fix the modeling plate 124. Specifically, the material of the support fixing member 122 can be stainless steel.

[0029] In this embodiment, the material of the shaping plate 124 is aluminum. That is, the shaping plate 124 is an aluminum thin plate fixed on the outer contour of the supporting fixing member 122 .

[0030] like Figure 3 to Figure 8 As shown, in this embodiment, a plurality of modular modeling structures 12 are arranged in an array on the ceiling bearing structure 11 .

[0031] like Figure 5 and Figure 8 As shown, in this embodiment, the molding plate 124 includes a circular plate with an inner concave structure and a circular plate with an outer convex structure; the circular plates with an inner concave structure and the circular plates with an outer convex structure are arranged alternately. In other embodiments, the molding plates 124 can also all be circular plates with an inner concave structure, or all be circular plates with an outer convex structure, or all be flat circular plates.

[0032] The main plane of the molding plate 124 is defined as a plane perpendicular to the axis Z2 of the supporting rod 1221, and the main plane of the ceiling bearing structure 11 is defined as a plane perpendicular to the axis Z1 of the connecting member 121. Figure 1-2 shown.

[0033] like Figure 2 and Figure 3 to Figure 5 As shown, in this embodiment, when the modeling plate 124 is in the closed state, the first angle between the axis Z2 of the support rod 1221 and the axis Z1 of the connecting member 121 is in a first angle range (e.g., [-1 degree to +1 degree]). Specifically, it can be 0 degrees, that is, the main plane of the modeling plate 124 is parallel to the main plane of the ceiling bearing structure 11.

[0034] like Figure 1 and Figure 6 to Figure 8 As shown, in this embodiment, when the molding plate 124 is in the open state, the second angle θ2 between the axis Z2 of the support rod 1221 and the axis Z1 of the connecting member 121 is in the second angle range. That is, there is an angle between the main plane of the molding plate 124 and the main plane of the ceiling bearing structure 11. The second angle range is greater than the first angle range. For example, the second angle range can be [-45 degrees to +45 degrees], and the first angle range can be [-1 degree to +1 degree].

[0035] Preferably, the servo motor 123 can be controlled to drive the gear 129 of the connecting member 121 to rotate, thereby driving the supporting fixing member 122 to rotate to change the angle of the second angle θ2. That is, this embodiment can realize the control of the rotation angle of the modeling plate 124 relative to the ceiling bearing structure 11. Specifically, the servo motor 123 can control the rotation angle of the modeling plate 124 relative to the ceiling bearing structure 11 to stop arbitrarily within the range of ±45 degrees as needed to achieve high-precision control. By controlling the rotation angle of the modeling plate 124 relative to the ceiling bearing structure 11 as needed by the servo motor 123, it is also possible to achieve coordination with the bottom perforated plate 30 (shown in FIG. 1 ) of the building ceiling. Figure 3 and Figure 6 In the figure, the perforated plate 30 at the bottom of the building ceiling has a perforation 301) which is a perfect combination of some fresh air intake systems. The servo motor 123 of the entire ceiling system can be controlled to synchronously drive the gear 129 of the corresponding connecting member 121 to rotate, driving the corresponding modeling plate 124 to rotate, achieving a coordinated effect. The servo motors 123 of the ceiling system can also be controlled to asynchronously drive the gear 129 of the corresponding connecting member 121 to rotate, driving the corresponding modeling plate 124 to rotate, achieving a separate control effect. By arranging a light source at the position of the modeling plate 124 corresponding to the ceiling bearing structure 11, the multi-light switch control of the ceiling can be realized by opening or closing the modeling plate 124, and further realizing a multi-light curtain wall effect.

[0036] Specifically, the opening angle of the modeling plate 124 can be changed; different modeling plates 124 can also have a variety of form combinations and changes to form different patterns. By adding visual sensors, human-computer interaction can also be achieved; for example, if the visual sensor detects that there are many people in the corresponding area of ​​the ceiling system, a large number of modeling plates 124 can be opened, and / or the opening angle of the modeling plates 124 is large; if the visual sensor detects that there are few people in the corresponding area of ​​the ceiling system, a small number of modeling plates 124 can be opened, and / or the opening angle of the modeling plates 124 is small.

[0037] From the above content, it can be seen that the ceiling system provided in this embodiment can flexibly adjust the rotation angle of the modeling plate by adopting a rotation method combining a servo motor and a gear transmission, which provides great operational convenience and adaptability. Through high-precision control of the rotation angle of the modeling plate, not only the accuracy and reliability of the ceiling system during operation are guaranteed, but also a perfect combination with the fresh air intake system of the perforated plate at the bottom of the building ceiling can be achieved; the rotation angle of the modeling plate can also be flexibly adjusted according to the specific value of the fresh air area. And the servo motor of the entire system can be controlled to synchronously drive the gears of the corresponding connecting parts to rotate, drive the corresponding modeling plates to rotate, and achieve a coordinated effect; each servo motor can also be controlled to asynchronously drive the gears of the corresponding connecting parts to rotate, drive the corresponding modeling plates to rotate, and achieve a separate control effect. The ceiling system provided in this embodiment simplifies installation and maintenance costs through modular design.

[0038] In practical applications, the solution has flexible control capabilities and can control the rotation angle to stop at any time within the range of ±45 degrees as needed, providing great operational convenience and adaptability. In terms of effect, the structural design of the solution is concise and clear, and the opening and closing of the styling board can keep the building beautiful and tidy. At the same time, the design of the solution also has a strong free arrangement capability, which can be flexibly adjusted according to the specific value of the fresh air area to ensure that it will not have a negative impact on the overall appearance of the building, and will not affect the effect of fresh air intake, thereby ensuring functionality and practicality while ensuring beauty. In addition, this solution also performs well in installation and maintenance. Due to the simplicity of its structure, the installation process becomes easier and faster, greatly shortening the construction period and reducing the installation cost. At the same time, due to the modular design, future maintenance and overhaul work has become extremely easy, further improving the practicality and economy of the solution. The connection between the various components is compact and easy to disassemble, so maintenance personnel can quickly locate the problem and carry out targeted repairs, greatly improving the reliability and service life of the system. In terms of energy conservation and environmental protection, the solution uses high-efficiency servo (stepper) motors and precise control technology to effectively control the energy consumption of the system and reduce unnecessary energy waste. At the same time, its precise rotation control and synchronization performance ensure the efficient operation of the fresh air system, which continuously improves the indoor air quality and provides users with a healthier and more comfortable living and working environment. The solution has shown significant advantages in technology, function, aesthetics and environmental protection.

[0039] It should be noted that the terms "including" and "having" and their variations involved in the present invention document are intended to cover non-exclusive inclusions. The terms "first", "second", etc. are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Unless the context clearly indicates otherwise, it should be understood that the data used in this way can be interchanged under appropriate circumstances. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concepts of the present invention.

[0040] The above description is only a specific implementation of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A ceiling system, characterized in that: It comprises a plurality of modular shaped structures connected to the ceiling bearing structure, each of the modular shaped structures comprising: A connecting member, a first end of which is fixedly connected to the ceiling bearing structure and a second end of which has a gear; A supporting and fixing member is engaged with the gear of the connecting member and supports and fixes the modeling plate; The servo motor can be controlled to drive the gear of the connecting member to rotate, thereby driving the supporting fixing member to rotate to open or close the modeling plate.

2. The ceiling system according to claim 1, characterized in that: The ceiling bearing structure includes a bearing steel pipe with a threaded rod fixed thereon. The first end of the connecting piece is a hollow steel pipe with threads on the inner side thereof matching the threaded rod. The modular modeling structure is fixedly connected to the ceiling bearing structure by screwing the first end of the connecting piece to the threaded rod.

3. The ceiling system according to claim 1, characterized in that: The material of the styling plate is aluminum.

4. The ceiling system according to claim 1, characterized in that: A plurality of modular modeling structures are arranged in an array on the ceiling bearing structure.

5. The ceiling system according to claim 1, characterized in that: The modeling plate is a circular plate with a concave structure, and / or the modeling plate is a circular plate with a convex structure.

6. The ceiling system according to claim 1, characterized in that: The supporting fixture comprises: A support rod, one end of which is meshed with the gear of the connecting member, and the other end of which is supported and fixed at the center position of the inner surface of the shaping plate; The supporting plate is fixedly connected to the inner surface of the shaping plate through a fixing module.

7. The ceiling system according to claim 6, characterized in that: When the shaping plate is in a closed state, a first angle between the axis of the supporting rod and the axis of the connecting member is within a first angle range; When the shaping plate is in an open state, a second angle between the axis of the supporting rod and the axis of the connecting member is within a second angle range; Wherein, the second angle range is larger than the first angle range.

8. The ceiling system according to claim 7, characterized in that: The second angle range is [-45 degrees to +45 degrees].

9. The ceiling system according to claim 7, characterized in that: The servo motor can be controlled to drive the gear of the connecting member to rotate, thereby driving the supporting fixing member to rotate to change the angle of the second angle.

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