An electric ceiling support

Abstract

The utility model discloses an electric ceiling support, power element, sliding block are equipped in the base, and the sidewall of base is equipped with with its length direction parallel first sliding slot and second sliding slot, and power element drives sliding block and moves along first sliding slot and second sliding slot, support subassembly includes the hanger of adjustable connection with turnover board, and turnover board and base are rotatablely connected, and the sidewall on turnover board is equipped with third sliding slot, connecting subassembly includes two groups first inclined pole and second inclined pole of cross arrangement, and one end of first inclined pole is fixedly connected to the sidewall of base, and the other end of first inclined pole is slidably connected to third sliding slot through bearing, and one end of second inclined pole is fixedly connected to the sidewall of turnover board, and the other end of second inclined pole is slidably connected to first sliding slot through bearing, power element drives sliding block and moves along first sliding slot and second sliding slot, and second inclined pole moves along first sliding slot, and then drive support subassembly and carry out 0~90 DEG rotation relative to base.

Description

Technical Field

[0001] This utility model relates to the field of support structure technology, and in particular to an electric ceiling support. Background Technology

[0002] The description in this section provides only background information related to the disclosure of this utility model and does not constitute prior art.

[0003] With economic development, people have diversified needs regarding the placement and ease of use of display devices, and also have various usage habits. Therefore, people have higher demands for the use of display devices. Currently, display device stands used in many situations are usually manual stands, requiring users to manually adjust the display device to achieve the best viewing angle. When display devices are fixed to the ceiling, users cannot manually adjust the height and orientation of the display device, resulting in poor viewing effects.

[0004] As monitors get larger, conventional floor-standing and wall-mounted installations become inconvenient for space utilization. In addition, some special occasions (such as large conference rooms) require the simultaneous installation of multiple devices. Therefore, storage can improve space utilization, and one-to-many control can improve the convenience of operation from a distance in scenarios where multiple devices are installed. Various control methods (remote control by mobile phone, one-button physical control, remote control, etc.) have emerged to meet these needs.

[0005] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of this utility model and facilitating understanding by those skilled in the art. It should not be assumed that these technical solutions are known to those skilled in the art simply because they have been described in the background section of this utility model. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide an electric ceiling bracket to address the shortcomings of the existing technology.

[0007] This application discloses an electric ceiling support bracket, comprising:

[0008] A base, wherein a power element and a slider are provided inside the base, and a first slide groove and a second slide groove are provided on the side wall of the base parallel to its length direction, and the power element drives the slider to move along the first slide groove and the second slide groove;

[0009] A support assembly for connecting to a display device, the support assembly including a flip plate and a bracket adjustablely connected to the flip plate, the flip plate being rotatably connected to the base, and a third sliding groove parallel to its length direction being provided on the side wall of the flip plate;

[0010] A connecting assembly for connecting the base and the support assembly includes two sets of intersecting first and second diagonal rods. One end of the first diagonal rod is fixedly connected to the side wall of the base, and the other end of the first diagonal rod is slidably connected to the third slide groove via a bearing. One end of the second diagonal rod is fixedly connected to the side wall of the flip plate, and the other end of the second diagonal rod is slidably connected to the first slide groove via a bearing. The first and second diagonal rods are intersected by a cross-section, and the cross-section is located between the middle and end portions of the first and second diagonal rods.

[0011] The power element drives the slider to move along the first slide groove and the second slide groove, and the second inclined rod moves along the first slide groove, thereby driving the support assembly to rotate 0° to 90° relative to the base.

[0012] Furthermore, in the aforementioned electric ceiling bracket, the power assembly includes an electric actuator assembly and one or more gas spring assemblies. The electric actuator assembly and the one or more gas spring assemblies are arranged in parallel, and both the electric actuator assembly and the gas spring assemblies are connected to the slider.

[0013] Furthermore, in the aforementioned electric ceiling bracket, when the flip plate and the base form an angle, the electric ceiling bracket is in an unfolded state, and the first diagonal bar is relatively far away from the second diagonal bar.

[0014] Furthermore, in the aforementioned electric ceiling bracket, when the supporting components are relatively close to the base, the electric ceiling bracket is in a retracted state, the hanging bracket and the flip plate are both parallel to the base, the first diagonal bar is relatively close to the second diagonal bar, and the distance between the ends of the first diagonal bar and the second diagonal bar along the length direction of the base is the largest, and the distance between the ends of the first diagonal bar and the second diagonal bar along the length direction of the flip plate is the largest.

[0015] Furthermore, in the aforementioned electric ceiling bracket, the flip plate is provided with multiple sets of hanging holes for attaching the bracket.

[0016] Furthermore, in the aforementioned electric ceiling bracket, multiple connecting rods are installed inside the flip-up plate, and the two ends of the connecting rods extend out of the side wall of the flip-up plate and connect to the first or second inclined rod.

[0017] Furthermore, in the aforementioned electric ceiling bracket, the bracket includes a horizontal plate and a vertical plate. The horizontal plate is installed on the hanging hole of the flip plate by fasteners, and the vertical plate is vertically arranged at both ends of the horizontal plate. Both the horizontal plate and the vertical plate are provided with mounting holes for hanging display devices.

[0018] Furthermore, in the aforementioned electric ceiling bracket, one end of the flip plate and the end of the base are provided with a clearance space.

[0019] In summary, the structure adopted in this embodiment of the present invention has the following advantages:

[0020] 1. The electric ceiling bracket of this utility model can drive the power component and slider to move along the first and second slide grooves through remote control, wire control, integrated control or other means, and make lateral telescopic movements, driving the first and second diagonal rods that are not split in the middle to open and close, so as to realize the rotation of the flip plate relative to the base from 0° to 90°. During the rotation, the operation can be stopped to achieve positioning at any angle.

[0021] 2. The electric ceiling bracket described in this utility model, with its gas spring assembly working in conjunction with and assisting the electric actuator assembly, can provide greater thrust. By adding the gas spring assembly, a higher upper limit of force is provided for practical applications. Theoretically, multiple gas spring assemblies can be installed side by side, but the total force of the gas spring assemblies cannot exceed the maximum force of the electric actuator assembly. Under greater system force, if only the electric actuator assembly is provided, the slider may experience uneven force distribution and twisting. The greater the load, the more severe this twisting phenomenon will be. Therefore, the gas spring assembly is added to ensure that the electric ceiling bracket can still operate smoothly under high load conditions.

[0022] 3. The electric ceiling bracket of this utility model has a non-centrally split intersection of the first and second diagonal rods, and the intersection lengths are not equal. This allows for angular rotation between the flip plate and the base, providing a certain amount of top clearance space for the installation of display equipment and preventing excessive displacement from causing impact damage to the equipment.

[0023] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the electric ceiling support in its unfolded state according to an embodiment of this utility model. Figure 1 ;

[0026] Figure 2 This is a bottom view of the base in an embodiment of this utility model;

[0027] Figure 3 This is a schematic diagram of the electric ceiling support in its unfolded state according to an embodiment of this utility model. Figure 2 ;

[0028] Figure 4 This is a structural schematic diagram of the retracted state of the electric ceiling bracket in an embodiment of this utility model.

[0029] The reference numerals in the above figures are as follows: 1. Base; 11. Slider; 12. First slide groove; 13. Second slide groove; 14. Electric actuator assembly; 15. Gas spring assembly; 2. Support assembly; 21. Flip plate; 211. Third slide groove; 212. Hanging hole; 213. Connecting rod; 22. Hanger; 221. Horizontal plate; 222. Vertical plate; 3. Connecting assembly; 31. First diagonal rod; 32. Second diagonal rod; 33. Intersection. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.

[0031] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this utility model. Furthermore, the accompanying drawings of this utility model are for simple illustration only and are not depictions of actual dimensions, as stated in advance. The following embodiments will further describe the relevant technical content of this utility model in detail, but the disclosed content is not intended to limit the scope of protection of this utility model.

[0032] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.

[0033] Reference Figures 1 to 4 As shown in the figure, this application discloses an electric ceiling bracket, including:

[0034] The base 1 is provided with a power element and a slider 11. The side wall of the base 1 is provided with a first sliding groove 12 and a second sliding groove 13 parallel to its length direction. The power element drives the slider 11 to move along the first sliding groove 12 and the second sliding groove 13. The base 1 is provided with a shell and is connected to the ceiling or other object surface for fixing the entire bracket.

[0035] Support component 2 is used to connect to the display device. The support component 2 includes a flip plate 21 and a bracket 22 that is adjustablely connected to the flip plate 21. The flip plate 21 is rotatably connected to the base 1. A third sliding groove 211 parallel to its length direction is provided on the side wall of the flip plate 21.

[0036] A connecting component 3 is used to connect the base 1 and the support component 2. The connecting component 3 includes two sets of intersecting first diagonal rods 31 and second diagonal rods 32. One end of the first diagonal rod 31 is fixedly connected to the side wall of the base 1, and the other end of the first diagonal rod 31 is slidably connected to the third slide groove 211 via a bearing. One end of the second diagonal rod 32 is fixedly connected to the side wall of the flip plate 21, and the other end of the second diagonal rod 32 is slidably connected to the first slide groove 12 via a bearing. The first diagonal rod 31 and the second diagonal rod 32 are intersected by a cross portion 33, and the cross portion 33 is located between the middle part and the end of the first diagonal rod 31 and the second diagonal rod 32. The first diagonal rod and the second diagonal rod intersect in a non-central cross, and the cross lengths are not equal, which can realize the angular rotation between the flip plate and the base. If it were a central cross with equal lengths, only parallel displacement could be formed between the flip plate and the base.

[0037] The power element drives the slider 11 to move along the first slide groove 12 and the second slide groove 13, and the second inclined rod 32 moves along the first slide groove 12, thereby driving the support assembly 2 to rotate 0° to 90° relative to the base 1.

[0038] With the above structure, the power element drives the slider 11 to move along the first slide groove 12 and the second slide groove 13, and the second inclined rod 32 moves along the first slide groove 12. The first inclined rod 31 and the second inclined rod 32 drive the flipping frame to rotate 0° to 90° relative to the base 1. The ends of the first inclined rod 31, the second inclined rod 32 and the slider 11 are all provided with bearings, which can reduce the resistance of movement. The first inclined rod 31 and the second inclined rod 32 are connected to each other through the intersection 33, and the intersection 33 is located between the middle part and the end of the first inclined rod 31 and the second inclined rod 32. The intersection of the first inclined rod 31 and the second inclined rod 32 is a non-central intersection, and the intersection length is not equal, which can provide a certain top clearance space for installing display devices and prevent excessive displacement from causing impact damage to the equipment. The moving end of the second inclined rod 32 moves along the first slide groove 12, and the fixed end of the second inclined rod 32 drives the flip plate 21 to rotate accordingly. The first inclined rod 31 moves along the third slide groove 211 on the flip plate 21. When the moving end of the first inclined rod 31 and the fixed end of the second inclined rod 32 are closest, the angle between the flip plate 21 and the base 1 is 90°, reaching the 90° unfolded state. When the moving end of the first inclined rod 31 and the fixed end of the second inclined rod 32 are farthest apart, the flip plate 21 and the base 1 are parallel to each other, reaching the 0° retracted state. The base 1 can drive the power component to move laterally in a telescopic motion through remote control, wire control, integrated control or other means, driving the non-center-splitting and intersecting first inclined rod 31 and second inclined rod 32 to open and close, realizing the flip plate 21 to rotate 10° to 90° relative to the base. During the rotation, the operation can be stopped to achieve positioning at any angle.

[0039] Specifically, refer to Figure 2 In this embodiment, the power assembly includes an electric actuator assembly 14 and one or more gas spring assemblies 15. The electric actuator assembly 14 and one or more gas spring assemblies 15 are arranged in parallel, and both the electric actuator assembly 14 and the gas spring assemblies 15 are connected to the slider 11. In this embodiment, two gas spring assemblies 15 are provided. One or more can be designed according to actual conditions. The gas spring assemblies 15, in conjunction with and assisting the electric actuator assembly 14, can provide greater thrust, compensating for and expanding the insufficient upper limit of the electric actuator force, thereby increasing the upper limit of the system's load-bearing capacity. Since the electric actuator assembly 14 has an upper limit of force, adding gas spring assemblies 15 provides a greater upper limit of force for practical applications. Theoretically, multiple gas spring assemblies 15 can be installed side-by-side, but the total force of the gas spring assemblies 15 cannot exceed the maximum force of the electric actuator assembly 14. Under greater system forces, if only the electric actuator assembly 14 is provided, the slider 11 may experience uneven force distribution and twisting. The greater the load, the more severe this twisting phenomenon becomes. Therefore, adding gas spring assemblies 15 ensures structural force balance under high load conditions, allowing the electric ceiling support to operate smoothly.

[0040] Specifically, in this embodiment, when the flip plate 21 and the base 1 have an angle, the electric ceiling support is in the unfolded state, and the first inclined rod 31 is relatively far away from the second inclined rod 32.

[0041] Specifically, refer to Figure 4 In this embodiment, when the support component 2 is relatively close to the base 1, the electric ceiling bracket is in a retracted state, the hanging bracket 22 and the flip plate 21 are both parallel to the base 1, the first diagonal rod 31 is relatively close to the second diagonal rod 32, and the distance between the ends of the first diagonal rod 31 and the second diagonal rod 32 along the length direction of the base 1 is the largest, and the distance between the ends of the first diagonal rod 31 and the second diagonal rod 32 along the length direction of the flip plate 21 is the largest.

[0042] Specifically, in this embodiment, the flip plate 21 is provided with multiple sets of hanging holes 212 for attaching the hanging bracket 22. Multiple sets of hanging holes 212 at different positions are provided on the flip plate 21 along its length to allow the hanging bracket 22 to be adjusted according to display devices or other interactive devices of different sizes, thus better matching and accommodating devices with a wider range of sizes.

[0043] Specifically, in this embodiment, a plurality of connecting rods 213 are installed inside the flip plate 21. The two ends of each connecting rod 213 protrude from the side wall of the flip plate 21 and connect to either the first inclined rod 31 or the second inclined rod 32. In this embodiment, two connecting rods 213 are installed inside the flip plate 21. One connecting rod 213 has both ends connected to the first inclined rod 31 via bearings, and the other connecting rod 213 has both ends connected to the second connecting rod 213 via bearings.

[0044] Specifically, in this embodiment, the bracket 22 includes a horizontal plate 221 and a vertical plate 222. The horizontal plate 221 is installed on the hanging hole 212 of the flip plate 21 by fasteners. The vertical plate 222 is vertically arranged at both ends of the horizontal plate 221. Both the horizontal plate 221 and the vertical plate 222 are provided with mounting holes for hanging display devices.

[0045] Specifically, in this embodiment, one end of the flip plate 21 is provided with a distance from the end of the base 1 to form a clearance space, so as to prevent excessive displacement from causing impact damage to the equipment.

[0046] The above-disclosed content is only a preferred and feasible embodiment of the present utility model, and is not intended to limit the scope of the patent application of the present utility model. Therefore, all equivalent technical changes made using the contents of the present utility model specification and drawings are included in the scope of the patent application of the present utility model.

[0047] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0048] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. An electric ceiling bracket, characterized in that, include: A base, wherein a power element and a slider are provided inside the base, and a first slide groove and a second slide groove are provided on the side wall of the base parallel to its length direction, and the power element drives the slider to move along the first slide groove and the second slide groove; A support assembly for connecting to a display device, the support assembly including a flip plate and a bracket adjustablely connected to the flip plate, the flip plate being rotatably connected to the base, and a third sliding groove parallel to its length direction being provided on the side wall of the flip plate; A connecting assembly for connecting the base and the support assembly includes two sets of intersecting first and second diagonal rods. One end of the first diagonal rod is fixedly connected to the side wall of the base, and the other end of the first diagonal rod is slidably connected to the third slide groove via a bearing. One end of the second diagonal rod is fixedly connected to the side wall of the flip plate, and the other end of the second diagonal rod is slidably connected to the first slide groove via a bearing. The first and second diagonal rods are intersected by a cross-section, and the cross-section is located between the middle and end portions of the first and second diagonal rods. The power element drives the slider to move along the first slide groove and the second slide groove, and the second inclined rod moves along the first slide groove, thereby driving the support assembly to rotate 0° to 90° relative to the base.

2. The electric ceiling bracket according to claim 1, characterized in that, The power assembly includes an electric actuator assembly and one or more gas spring assemblies, wherein the electric actuator assembly and the one or more gas spring assemblies are arranged in parallel, and both the electric actuator assembly and the gas spring assemblies are connected to the slider.

3. The electric ceiling bracket according to claim 1, characterized in that, When the flip plate and the base form an angle, the electric ceiling support is in the unfolded state, and the first inclined rod is relatively far away from the second inclined rod.

4. The electric ceiling bracket according to claim 1, characterized in that, When the supporting components are relatively close to the base, the electric ceiling bracket is in a retracted state, the hanging bracket and the flip plate are both parallel to the base, the first diagonal bar is relatively close to the second diagonal bar, and the distance between the ends of the first diagonal bar and the second diagonal bar along the length direction of the base is the largest, and the distance between the ends of the first diagonal bar and the second diagonal bar along the length direction of the flip plate is the largest.

5. The electric ceiling bracket according to claim 1, characterized in that, The flip plate is provided with multiple sets of hanging holes for attaching the hanger.

6. The electric ceiling bracket according to claim 5, characterized in that, Multiple connecting rods are installed inside the flip plate, and the two ends of the connecting rods extend out of the side wall of the flip plate and connect to the first or second inclined rod.

7. The electric ceiling bracket according to claim 5, characterized in that, The bracket includes a horizontal plate and a vertical plate. The horizontal plate is installed on the hanging hole of the flip plate by fasteners. The vertical plate is vertically arranged at both ends of the horizontal plate. Both the horizontal plate and the vertical plate are provided with mounting holes for hanging display devices.

8. The electric ceiling bracket according to claim 1, characterized in that, One end of the flip plate is spaced away from the end of the base to create clearance.

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