An interactive all-in-one machine

Abstract

The application relates to an interactive all-in-one machine, which comprises a base, a main machine arranged on the base, and a support beam, one end of the support beam being arranged on the back of the main machine, the other end of the support beam forming a support part for abutting against a wall surface to form a support between the main machine and the wall surface. In the application, the base provides a supporting base for the bottom of the whole interactive all-in-one machine, the arrangement of the main machine on the base plays a role of installation and fixation, and the stability of placing the main machine is ensured. The support beam plays a role of reinforcing and supporting behind the main machine, can transmit and disperse force to the wall surface, offsets the backward torque of the interactive all-in-one machine when being touched, and improves the anti-inclination and anti-toppling capacity of the main machine in the backward direction. Through cooperation of the base and the support beam, a stable support structure is formed, the use stability of the main machine is obviously improved, the whole machine stability of the interactive all-in-one machine is improved, and shaking and toppling of the interactive all-in-one machine are avoided.

Description

Technical Field

[0001] This application belongs to the field of multimedia technology, specifically relating to an interactive all-in-one machine. Background Technology

[0002] With the popularization of smart education, interactive all-in-one machines with vertical touch screen functionality have become core teaching tools in primary and secondary school classrooms. These devices typically integrate a display screen, a host unit, and interactive functions, enabling multimedia teaching, interactive quizzes, and other functions through touch operation.

[0003] However, existing interactive all-in-one machines generally use a single base support structure, which has significant stability defects. Utility Model Content

[0004] This application provides an interactive all-in-one machine to solve the technical problem of insufficient storage stability of existing interactive all-in-one machines.

[0005] To solve the above-mentioned technical problems, one technical solution adopted in this application is: an interactive all-in-one machine, including: a base; a main unit disposed on the base; a support beam, one end of the support beam being disposed on the back of the main unit, and the other end forming a support portion for abutting against a wall surface, so as to form support between the main unit and the wall surface.

[0006] According to one embodiment of this application, the support beam is telescopically oriented and configured to be locked at a set length after adjustment.

[0007] According to one embodiment of this application, the support beam includes at least an inner beam, an outer beam, and a positioning pin. The inner beam is slidably disposed inside the outer beam. One of the inner beam and the outer beam is disposed on the back of the main unit, and the other forms the support portion. The positioning pin is used to fix the position of the inner beam relative to the outer beam after telescopic adjustment.

[0008] According to one embodiment of this application, the outer beam is provided with a strip groove or mounting hole along its length direction, and the inner beam is provided with a plurality of positioning holes spaced apart along its length direction. The positioning pin passes through the strip groove or mounting hole and locks with the positioning hole to lock the outer beam and the inner beam relative to each other.

[0009] According to one embodiment of this application, the positioning pin is a spring pin lock, and the pin head of the spring pin lock extends elastically under the action of a spring and is embedded in one of the positioning holes to achieve locking after length adjustment.

[0010] According to one embodiment of this application, at least two support beams are provided, and the at least two support beams are spaced apart on the back of the host.

[0011] According to one embodiment of this application, the support portion is threadedly connected to the wall surface by a first fastener, or the support portion is glued to the wall surface.

[0012] According to one embodiment of this application, the support portion is flat, and the size of the support portion is larger than the size of the support beam.

[0013] According to one embodiment of this application, the support beam is provided at one end of the back of the host to form a mounting part. The mounting part is flat and its size is larger than that of the support beam. The mounting part is fixed to the back of the host by a second fastener.

[0014] According to one embodiment of this application, the base has a mounting slot, and the main unit can be inserted into the mounting slot and fixed by a third fastener.

[0015] The beneficial effects of this application are as follows: The base provides a supporting foundation for the entire interactive all-in-one machine, and the placement of the main unit on the base serves to fix it in place, ensuring its stability. The support beam behind the main unit provides reinforcement and support, transferring and distributing forces to the wall to counteract the backward torque of the interactive all-in-one machine when touched, thus improving the main unit's resistance to tilting and tipping. The stable support structure formed by the base and support beam significantly improves the stability of the main unit, thereby enhancing the overall stability of the interactive all-in-one machine and preventing it from shaking or tipping over. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein: Figure 1 This is a schematic diagram of the overall structure of an interactive all-in-one machine provided in one embodiment of this application; Figure 2 This is an installation diagram and a partial enlarged view of an interactive all-in-one machine provided in an embodiment of this application; Figure 3 This is a partial structural schematic diagram of the support beam of an interactive all-in-one machine provided in one embodiment of this application; Figure 4 This is an installation diagram of the host and base of an interactive all-in-one machine provided in one embodiment of this application. Detailed Implementation

[0017] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] With the popularization of smart education, interactive all-in-one machines with vertical touch screen functionality have become core teaching tools in primary and secondary school classrooms. These devices typically integrate a display screen, a host unit, and interactive functions, enabling multimedia teaching, interactive quizzes, and other functions through touch operation.

[0020] Our long-term research has revealed that existing interactive all-in-one machines generally employ a single base support structure, which has significant stability defects. For example, the backward pushing force exerted by students when touching the screen causes the machine's center of gravity to shift backward, making it prone to tilting or even tipping over, especially in crowded or multi-user scenarios. Traditional reinforcement solutions, such as adding a counterweight base, tilting support plates, or electric push rods, result in excessive weight, large space requirements, and high costs, making them unsuitable for the low-cost, easy-to-maintain needs of primary and secondary school classrooms. Furthermore, while some interactive all-in-one machines can be wall-mounted, wall mounting requires a high wall load-bearing capacity, has a fixed installation location, cannot adjust spacing based on wall flatness or device placement, and incurs high disassembly and maintenance costs.

[0021] Please see Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of an interactive all-in-one machine provided in one embodiment of this application; Figure 2 This is an installation diagram of an interactive all-in-one machine provided in one embodiment of this application.

[0022] One embodiment of this application provides an interactive all-in-one machine 100. The interactive all-in-one machine 100 includes a base 110, a main unit 120, and a support beam 130. The main unit 120 is disposed on the base 110. One end of the support beam 130 is disposed on the back of the main unit 120, and the other end forms a support portion 134 for abutting against a wall surface 200, so as to form support between the main unit 120 and the wall surface 200.

[0023] The main unit 120, as the main functional component of the interactive all-in-one machine 100, integrates the display screen, main unit 120, and interactive functions. The base 110 provides a supporting foundation for the entire interactive all-in-one machine 100. The main unit 120, mounted on the base 110, serves to fix and secure it, ensuring its stability. The support beam 130, located behind the main unit 120, provides reinforcement and support, transferring and distributing forces to the wall 200 to counteract the backward torque of the interactive all-in-one machine 100 when touched, thus improving its resistance to tilting and tipping. The stable support structure formed by the base 110 and support beam 130 significantly improves the stability of the main unit 120, thereby enhancing the overall stability of the interactive all-in-one machine 100 and preventing it from shaking or tipping over.

[0024] Compared to the traditional single base 110 support structure, the support beam 130 of this application can improve the backward tilt and tipping resistance of the main unit 120, better cope with multiple people operating at the same time or crowded scenarios, and prevent the all-in-one main unit 120 from shaking when the user operates it. When the user touches the main unit 120, the backward pushing force generated on the main unit 120 will be transmitted to the support beam 130 through the main unit 120. The support beam 130 distributes this force to the wall surface 200, thereby preventing the center of gravity of the whole machine from shifting too far backward and enhancing the stability of the interactive all-in-one machine 100.

[0025] Compared to the traditional base 110 which requires additional counterweights or diagonal supports for reinforcement, the support beam 130 of this application is lightweight, preventing the entire machine from becoming too heavy and minimizing its footprint. Furthermore, the support beam 130's connection to the wall 200 is flexible, meeting the installation requirements of various classroom environments. Additionally, compared to electric push rod support structures or multi-link support structures, the connection between the support beam 130, the main unit 120, and the wall 200 is relatively simple, with fewer components and no need for electric drive, making disassembly and installation convenient and reducing maintenance costs.

[0026] Compared to the suspended installation solution, the interactive all-in-one machine 100 of this application has lower load-bearing and flatness requirements on the wall 200, lower disassembly and maintenance costs, and is more suitable for use in scenarios with frequent movement.

[0027] The interactive all-in-one machine 100 of this application improves the anti-tipping ability of the interactive all-in-one machine 100 by using the base 110 and support beam 130 to stabilize the host 120. It has a simple structure, is lightweight, easy to maintain and has a low cost. It is especially suitable for the equipment safety requirements in high-density use environments in education scenarios, and is also suitable for the low-cost and easy-to-maintain requirements of primary and secondary school classrooms, which is conducive to promotion.

[0028] Specifically, the main unit 120 is vertically mounted on the base 110 for easy access and touch control by the user. It should be noted that the main unit 120 is kept upright but does not need to be perfectly vertical. The main unit 120 and the base 110 can be tilted at a certain angle according to actual needs to obtain a more comfortable touch and access experience.

[0029] Specifically, the support beam 130 can be horizontally installed between the back of the main unit 120 and the wall 200, converting the touch thrust into pressure rather than bending moment, significantly reducing the risk of overturning.

[0030] Please continue reading. Figure 3 , Figure 3 This is a partial structural schematic diagram of the support beam of an interactive all-in-one machine provided in one embodiment of this application.

[0031] In some embodiments, the support beam 130 is telescopically oriented and configured to lock at a set length after adjustment. Because the support beam 130 is telescopically oriented, its length is adjustable, allowing for length adjustments based on the actual space requirements between the back of the main unit 120 and the wall 200, as well as the conditions of the wall 200. When the distance between the back of the main unit 120 and the wall 200 is relatively narrow, the support beam 130 can be shortened to reduce space occupation; when the distance between the back of the main unit 120 and the wall 200 is relatively long and narrow, the support beam 130 can be extended. By making the support beam 130 telescopically oriented, the dynamic adjustment capability of the interactive all-in-one machine 100 in different usage scenarios can be improved, enhancing its flexibility.

[0032] Specifically, in the teaching scenario mode, the support beam 130 extends and locks to provide rigid support; in the maintenance scenario mode, the support beam 130 can be detached and shortened, allowing the body to tilt for easy access to the rear interface; in the mobile scenario mode, the host 120 can be separated from the wall 200 by disassembling the support part 134.

[0033] The support beam 130 includes at least an inner beam 131, an outer beam 132, and a positioning pin 133. The inner beam 131 is slidably disposed inside the outer beam 132. One of the inner beam 131 and the outer beam 132 is disposed on the back of the main unit 120, and the other forms a support portion 134. The positioning pin 133 is used to fix the position of the inner beam 131 relative to the outer beam 132 after telescopic adjustment.

[0034] Specifically, the inner beam 131 is connected to the back of the main unit 120 at one end, and the outer beam 132 is provided with a support portion 134 at the other end away from the main unit 120; or the outer beam 132 is connected to the back of the main unit 120 at one end, and the inner beam 131 is provided with a support portion 134 at the other end away from the main unit 120.

[0035] In actual operation, when it is necessary to adjust the length of the support beam 130, the user can first loosen the positioning pin 133, allowing the inner beam 131 to slide freely relative to the outer beam 132. Based on the actual distance between the back of the main unit 120 and the wall 200, the inner beam 131 and the outer beam 132 are adjusted to a suitable position. After the position is determined, the positioning pin 133 is then tightened. At this time, the position of the inner beam 131 relative to the outer beam 132 is fixed, and the overall length of the support beam 130 is also determined. This ensures that the support beam 130 can provide stable support between the back of the main unit 120 and the wall 200 in different spatial environments, meeting diverse usage needs.

[0036] Specifically, the inner beam 131 can be made of solid square steel, and the outer beam 132 can be made of rectangular steel pipe. The inner beam 131 and the outer beam 132 adopt a clearance fit to achieve stepless sliding adjustment. The support length of the support beam 130 can be continuously varied in the range of 200mm-400mm, such as 200mm, 240mm, 320mm or 400mm.

[0037] Furthermore, the outer beam 132 has a strip groove 1321 or mounting hole (not shown in the figure) along its length, and the inner beam 131 has multiple positioning holes 1311 spaced apart along its length. The positioning pin 133 passes through the strip groove 1321 or mounting hole and locks with the positioning hole 1311 to lock the outer beam 132 and the inner beam 131 relative to each other. The locking method of this application is simple in structure and easy to operate. Only the positioning pin 133 is needed to fix or loosen the inner beam 131 and the outer beam 132 relative to each other. In the actual adjustment process, the user can slide the inner beam 131 to a suitable position according to the distance between the wall 200 and the back of the main unit 120, so that the positioning pin 133 is aligned with the corresponding positioning hole 1311, and then lock the positioning pin 133 to complete the adjustment of the length of the support beam 130. The design of the strip groove 1321 and multiple positioning holes 1311 provides users with multiple adjustable levels, which can meet the support needs under different spatial distances, further improving the adaptability and stability of the interactive all-in-one machine 100 in different classroom environments. At the same time, the positioning holes 1311 can be increased as needed to meet more adjustment requirements.

[0038] Specifically, a set of positioning holes 1311 with a diameter of 10 mm can be opened every 50 mm along the length of the inner beam 131. Multiple positioning pins 133 can be set on each support beam 130 to effectively realize multi-point mechanical locking.

[0039] Specifically, the locating pin 133 is a spring pin. The pin head of the spring pin lock extends elastically under the action of the spring and is inserted into one of the locating holes 1311 to achieve locking after length adjustment. Alternatively, in other embodiments, the locating pin 133 can also be a bolt, which passes through the slot 1321 or the mounting hole and is threaded into the locating hole 1311 to fix the outer beam 132 and the inner beam 131 relative to each other.

[0040] Of course, different telescopic adjustment methods and locking methods can be selected in other implementations.

[0041] In some embodiments, at least two support beams 130 are provided, with each support beam 130 spaced apart on the back of the main unit 120. By providing multiple support beams 130, the pressure of the main unit 120 on the wall 200 can be effectively distributed, while also enhancing the stability of the main unit 120 installation. When the wall 200 is uneven, the lengths of the two support beams 130 can be different, allowing for flexible adjustment of the support beam lengths according to the flatness of the wall 200 and the placement of the equipment, adapting to different installation environments. This ensures that the support beams 130 fit better against the wall 200, guaranteeing the stability of the main unit 120 installation and improving the installation quality and usability of the interactive all-in-one machine 100 under complex wall 200 conditions.

[0042] Specifically, two support beams 130 can be provided, symmetrically arranged in the width direction of the main unit 120. Since the bottom of the main unit 120 is supported by the base 110, and the support beams 130 support the back of the main unit 120 between it and the wall 200, the base 110 and the support beams 130 form a "two-point line" support system for the main unit 120, effectively dispersing the reaction force from touch or pushing. For a larger and heavier main unit 120, the number of support beams 130 can be appropriately increased, for example, three, four, or more, with multiple support beams 130 arranged in an array for more stable support.

[0043] In some embodiments, the support portion 134 is threadedly connected to the wall surface 200 via a first fastener 141, or the support portion 134 is glued to the wall surface 200.

[0044] When the first fastener 141 is threaded to the wall 200, the first fastener 141 can be a bolt or the like, to achieve a stable connection between the support 134 and the wall 200. The installation of the first fastener 141 and the wall 200 is convenient and quick, and it is also convenient for the later maintenance and repair of the interactive all-in-one machine 100.

[0045] When the support part 134 is glued to the wall 200, the support part 134 can be stably fixed to the wall 200. This fixing method will not leave holes in the wall 200, thus maintaining the integrity of the wall 200.

[0046] In some embodiments, the support portion 134 is flat, and its dimensions are larger than those of the support beam 130. The larger support portion 134 increases the contact area with the wall surface 200, facilitating a tighter fit and further enhancing the stability of the main unit 120 installation. In practical applications, the size and shape of the support portion 134 can be rationally designed according to the size and weight of the main unit 120 to meet the installation requirements of different scenarios.

[0047] Furthermore, a self-lubricating spherical bearing is provided at the connection between the support part 134 and the support beam 130 to allow for ±2° angular deviation compensation to accommodate uneven wall surface 200.

[0048] In some embodiments, please continue reading Figure 1 A mounting portion 135 is formed at one end of the support beam 130 on the back of the main unit 120. The mounting portion 135 is flat and its size is larger than that of the support beam 130. The mounting portion 135 is fixed to the back of the main unit 120 by a second fastener 142. The mounting portion 135 provides a stable and secure support point for the connection between the support beam 130 and the main unit 120. At the same time, the flat structure of the mounting portion 135 facilitates the installation operation, improving the installation and fixing efficiency and stability of the support beam 130 and the back of the main unit 120. Specifically, the second fastener 142 is a bolt.

[0049] Please continue reading. Figure 4 , Figure 4 This is a schematic diagram of the installation of the main unit and base of an interactive all-in-one machine according to an embodiment of this application. In some embodiments, the base 110 has a mounting slot (not shown in the figure), and the main unit 120 can be inserted into the mounting slot and fixed by a third fastener 143. Inserting the main unit 120 into the mounting slot can serve as a preliminary positioning function, and further fixing it with the third fastener 143 can make the main unit 120 and the base 110 firmly installed.

[0050] Furthermore, the base 110 can be fixed to the ground with anchor screws, further improving the stability of the interactive all-in-one machine 100.

[0051] In one specific embodiment, the installation process of the interactive all-in-one machine 100 of this application is as follows: First, align the main unit 120 with the mounting slot on the base 110 and smoothly insert the main unit 120 into the mounting slot, ensuring a precise fit and initial positioning. Then, using a suitable third fastener 143, such as a bolt, pass it through the corresponding fixing holes on the main unit 120 and the base 110, and tighten the third fastener 143 by rotation or other means to securely fix the main unit 120 to the base 110.

[0052] Next, place the base 110 in the predetermined installation position, ensuring that the base 110 is level and stable, and that the main unit 120 is positioned for viewing and touch operation. Then, align the mounting portion 135 of the support beam 130 with the corresponding position on the back of the main unit 120. Using the second fastener 142, such as a bolt, fix the mounting portion 135 of the support beam 130 to the back of the main unit 120. Adjust the telescopic length of the support beam 130 according to the actual installation space and the distance to the wall 200. Telescopic extension is achieved by the sliding of the inner beam 131 within the outer beam 132. After adjusting to the appropriate length, insert the positioning pin 133 to fix the length of the support beam 130, ensuring that the length of the support beam 130 is stable and that the support portion 134 is tightly abutted against the wall 200. Finally, use the first fastener 141, such as a bolt, to fix the support portion 134 to the wall 200.

[0053] Check the installation of the entire interactive all-in-one machine 100, and check whether the connections of each component are tight and secure. Ensure that there are no loose or improperly installed parts, and complete the installation of the interactive all-in-one machine 100.

[0054] It should be noted that the terms "horizontal" and "vertical" do not imply that the components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. Similarly, the terms "parallel" and "perpendicular" do not imply that the components are absolutely parallel or perpendicular, but rather that they can have a certain angular deviation. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted. In addition, the orientations or positional relationships indicated by terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" are based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships that are commonly used when the product of this application is in use. They are only for the purpose of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0055] It is understood that in this document, "multiple" means at least two, such as two, three, etc., unless otherwise specified. Furthermore, the terms "including" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. The term "and / or" merely describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0056] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An interactive all-in-one machine, characterized in that, include: Base; The main unit is mounted on the base. A support beam, one end of which is disposed on the back of the main unit, and the other end forming a support portion for abutting against the wall, so as to form support between the main unit and the wall.

2. The interactive all-in-one machine according to claim 1, characterized in that, The support beam is telescopic and configured to be locked at a set length after adjustment.

3. The interactive all-in-one machine according to claim 2, characterized in that, The support beam includes at least an inner beam, an outer beam, and a positioning pin. The inner beam is slidably disposed inside the outer beam. One of the inner beam and the outer beam is disposed on the back of the main unit, and the other forms the support portion. The positioning pin is used to fix the position of the inner beam relative to the outer beam after telescopic adjustment.

4. The interactive all-in-one machine according to claim 3, characterized in that, The outer beam has a strip groove or mounting hole along its length, and the inner beam has a plurality of positioning holes spaced apart along its length. The positioning pin passes through the strip groove or mounting hole and locks with the positioning hole to lock the outer beam and the inner beam relative to each other.

5. The interactive all-in-one machine according to claim 4, characterized in that, The positioning pin is a spring pin lock. The pin head of the spring pin lock extends elastically under the action of the spring and is embedded in one of the positioning holes to achieve locking after length adjustment.

6. The interactive all-in-one machine according to claim 1, characterized in that, At least two support beams are provided, and the at least two support beams are spaced apart on the back of the host.

7. The interactive all-in-one machine according to claim 1, characterized in that, The support is threadedly connected to the wall surface via a first fastener, or the support is glued to the wall surface.

8. The interactive all-in-one machine according to claim 1, characterized in that, The support portion is flat and its dimensions are larger than those of the support beam.

9. The interactive all-in-one machine according to claim 1, characterized in that, The support beam is provided at one end of the back of the main unit and has a mounting part. The mounting part is flat and its size is larger than that of the support beam. The mounting part is fixed to the back of the main unit by a second fastener.

10. The interactive all-in-one machine according to claim 1, characterized in that, The base has a mounting slot, and the main unit can be inserted into the mounting slot and fixed by a third fastener.

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