Angle adjusting device for conference all-in-one machine

Abstract

This utility model applies to the field of tablet PCs and provides an angle adjustment device for conference PCs. It includes a PC and an adjustment assembly mounted on the back of the PC. The adjustment assembly includes a fixed base, multiple connecting shafts, an adjustment shaft, and a mounting base. The fixed base, adjustment plate one, adjustment plate two, and adjustment plate three are movably hinged together via the multiple connecting shafts. The mounting base includes a fixed plate and a movable ball joint. The adjustment shaft includes clamping rod one, clamping rod two, and two fixed cylinders. The movable ball joint is movably engaged within clamping rod one and clamping rod two. The adjustment device, along with the conference PC, is mounted on a wall via the fixed base. The movably hinged adjustment plates one, two, and three, in conjunction with the adjustment shaft, allow for free adjustment of the PC's angle. Simultaneously, the movable ball joint, in conjunction with clamping rod one and clamping rod two, allows for free rotation and adjustment of the PC, and can adjust the PC's pitch angle within a certain range, giving the PC greater flexibility.

Description

Technical Field

[0001] This utility model belongs to the field of flat panel all-in-one machines, and in particular relates to an angle adjustment device for conference all-in-one machines. Background Technology

[0002] An all-in-one conference machine is a multifunctional device that integrates a large touchscreen, high-definition display, camera, microphone, wireless projection, and electronic whiteboard. It is designed to improve meeting efficiency and collaboration experience and is suitable for scenarios such as corporate meetings, education and training, medical consultations, and government agencies.

[0003] Currently, most all-in-one conference machines are typically fixed to a wall or bracket, lacking flexibility in adjustment. This fixed method limits the display effect, potentially making it difficult for participants to clearly see and understand the content, thus affecting the overall effectiveness of the meeting. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide an angle adjustment device for a conference all-in-one machine, which aims to solve the problems mentioned in the background art.

[0005] This utility model embodiment is implemented as follows: An angle adjustment device for a conference all-in-one machine includes an all-in-one machine and an adjustment assembly installed on the back of the all-in-one machine. The adjustment assembly includes a fixed base, multiple connecting shafts, an adjustment shaft, and a mounting base. Two mounting heads are fixedly disposed on the side of the fixed base. An adjustment plate is movably hinged between the mounting heads at one end. An adjustment plate is movably hinged to one end of the other end of the adjustment plate, and an adjustment plate is movably hinged to one end of the other end of the adjustment plate. The adjustment shaft is movably hinged to the other end of the adjustment plate. The fixed base, adjustment plate one, and adjustment plate... The second and third adjustment plates are movably hinged through multiple connecting shafts. The mounting base includes a fixed plate and a movable ball head. A mounting groove is fixedly opened in the middle of the back of the integrated machine. The fixed plate is fixedly installed in the mounting groove. The movable ball head is fixedly installed on one side of the fixed plate. The adjustment shaft includes a clamping rod one, a clamping rod two, and two fixed cylinders. The fixed cylinders are located at both ends of the clamping rod one and the clamping rod two. The clamping rod one and the clamping rod two are assembled and fixed through the fixed cylinders. A spherical groove is provided in the middle of the clamping rod one and the clamping rod two corresponding to the position of the movable ball head. The movable ball head is movably locked in the clamping rod one and the clamping rod two.

[0006] As a further embodiment of this utility model: the sides of the first adjustment plate, the second adjustment plate, and the third adjustment plate are respectively provided with a first reinforcing rod, a second reinforcing rod, and a third reinforcing rod, and the first reinforcing rod, the second reinforcing rod, and the third reinforcing rod are independent of each other.

[0007] As a further embodiment of this utility model: a limiting strip is fixedly provided on the side where the clamping rod one and the clamping rod two are connected, and a limiting groove is fixedly provided on the clamping rod two at the position corresponding to the limiting strip, and the limiting strip is movably locked in the nut hole.

[0008] As a further embodiment of this utility model: a nut hole is fixedly opened on one side of the clamping rod, and a connecting nut is movably fitted in the nut hole; bolt holes are also fixedly opened on the other two sides of the clamping rod.

[0009] As a further embodiment of this utility model: a connecting bolt is movably fitted in the bolt hole, and one end of the connecting bolt movably passes through clamp rod one and clamp rod two and extends into the nut hole to be threadedly connected to the connecting nut.

[0010] As a further embodiment of this utility model: the side of the fixed cylinder is symmetrically provided with pin holes, and a fixing pin is movably fitted in the pin holes. The fixing pin movably passes through both ends of clamp rod one and clamp rod two and extends to the other side of the fixed cylinder.

[0011] The beneficial effects of this utility model are as follows: 1. The present invention provides an angle adjustment device for an all-in-one conference machine. The adjustment device and the all-in-one conference machine are mounted on the wall by a fixed base. The angle of the all-in-one machine can be freely adjusted by adjusting plate one, adjusting plate two and adjusting plate three with adjustable shaft. At the same time, the movable ball head with clamp rod one and clamp rod two can freely rotate and adjust the all-in-one machine and adjust the pitch angle of the all-in-one machine within a certain range, so that the all-in-one machine has higher flexibility.

[0012] 2. The present invention provides an angle adjustment device for an all-in-one conference machine, which strengthens the adjustment plate 1, adjustment plate 2 and adjustment plate 3 by setting reinforcement rod 1, reinforcement rod 2 and reinforcement rod 3 respectively, thereby improving its own load-bearing capacity and preventing the adjustment plate 1, adjustment plate 2 and adjustment plate 3 from bending and deforming under the influence of the weight of the all-in-one machine.

[0013] 3. The angle adjustment device for a conference all-in-one machine provided in this embodiment of the utility model, through the setting of the limiting strip and the nut hole, can easily engage the clamping rod one and clamping rod two during use, thereby locking and limiting the movable ball head and ensuring the normal movement of the movable ball head.

[0014] 4. The present invention provides an angle adjustment device for a conference all-in-one machine. By using connecting bolts and connecting nuts, clamp rod one and clamp rod two can be fixed, thereby increasing the strength at the position of the movable ball head and providing appropriate resistance to resist the gravity of the all-in-one machine, so that the all-in-one machine can be fixed after the angle is adjusted.

[0015] 5. The present invention provides an angle adjustment device for an all-in-one conference machine. The device uses a fixed cylinder and a fixed pin to fix the two ends of the clamping rod one and the clamping rod two. Based on the integrated fixed cylinder, the flatness of the two ends of the adjustment shaft is improved, and the clamping rod one and the clamping rod two cannot be completely matched due to processing errors, which would affect the relative movement between the adjustment shaft and the adjustment plate three. Attached Figure Description

[0016] Figure 1 A three-dimensional structure of an angle adjustment device for an all-in-one conference machine provided in this embodiment of the utility model. Figure 1 ; Figure 2 A three-dimensional structure of an angle adjustment device for an all-in-one conference machine provided in this embodiment of the utility model. Figure 2 ; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 An exploded view of the structure of the adjustment shaft of an angle adjustment device for an all-in-one conference machine, provided as an embodiment of this utility model.

[0017] In the attached diagram: 1. Integrated unit; 11. Mounting slot; 2. Adjustment assembly; 21. Fixing base; 211. Mounting head; 22. Adjusting plate 1; 221. Reinforcing rod 1; 23. Adjusting plate 2; 231. Reinforcing rod 2; 24. Adjusting plate 3; 241. Reinforcing rod 3; 25. Connecting shaft; 26. Adjusting shaft; 261. Clamping rod 1; 2611. Limiting strip; 2612. Nut hole; 262. Clamping rod 2; 2621. Limiting groove; 2622. Bolt hole; 263. Fixing cylinder; 2631. Pin hole; 2632. Connecting bolt; 264. Connecting nut; 265. Mounting base; 271. Fixing plate; 272. Movable ball head. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0020] like Figures 1 to 4As shown in the figure, an angle adjustment device for a conference all-in-one machine is provided according to an embodiment of the present invention. It includes an all-in-one machine 1 and an adjustment assembly 2 mounted on the back of the all-in-one machine 1. The adjustment assembly 2 includes a fixed base 21, multiple connecting shafts 25, an adjustment shaft 26, and a mounting base 27. Two mounting heads 211 are fixedly disposed on the side of the fixed base 21. One end of an adjustment plate 22 is movably hinged between the mounting heads 211. One end of an adjustment plate 23 is movably hinged to the other end of the adjustment plate 22. One end of an adjustment plate 24 is movably hinged to the other end of the adjustment plate 23. The adjustment shaft 26 is movably hinged to the other end of the adjustment plate 24. The fixed base 21, adjustment plate 22, adjustment plate 23, and adjustment plate 24 are connected by multiple connecting shafts. 25. The mounting base 27 includes a fixed plate 271 and a movable ball head 272. The back of the integrated machine 1 is fixedly provided with a mounting groove 11. The fixed plate 271 is fixedly installed in the mounting groove 11. The movable ball head 272 is fixedly installed on one side of the fixed plate 271. The adjusting shaft 26 includes a clamping rod 1 261, a clamping rod 262 and two fixed cylinders 263. The fixed cylinders 263 are located at both ends of the clamping rod 1 261 and the clamping rod 262. The clamping rod 1 261 and the clamping rod 262 are assembled and fixed by the fixed cylinders 263. The middle of the clamping rod 1 261 and the clamping rod 262 is provided with a spherical groove corresponding to the position of the movable ball head 272. The movable ball head 272 is movably locked in the clamping rod 1 261 and the clamping rod 262.

[0021] In one embodiment of this utility model, the adjustment device and the conference all-in-one machine are mounted on the wall by the fixed base 21. The adjustment plate 1 22, adjustment plate 23 and adjustment plate 3 24 are movably hinged and cooperate with the adjustment shaft 26 to freely adjust the angle of the all-in-one machine 1. At the same time, the movable ball head 272 cooperates with the clamping rod 1 261 and clamping rod 262 to freely rotate and adjust the all-in-one machine 1 and adjust the pitch angle of the all-in-one machine 1 within a certain range, so that the all-in-one machine has greater flexibility.

[0022] like Figure 1 and Figure 2 As shown, in another embodiment of the present invention, the sides of the first adjustment plate 22, the second adjustment plate 23 and the third adjustment plate 24 are respectively provided with a first reinforcing rod 221, a second reinforcing rod 231 and a third reinforcing rod 241, and the first reinforcing rod 221, the second reinforcing rod 231 and the third reinforcing rod 241 are independent of each other.

[0023] In one embodiment of this utility model, the adjusting plate 22, adjusting plate 23, and adjusting plate 24 are reinforced by reinforcing rod 1 221, reinforcing rod 231, and reinforcing rod 3 241 respectively, thereby improving their load-bearing capacity and preventing the adjusting plate 22, adjusting plate 23, and adjusting plate 24 from bending and deforming under the influence of the gravity of the integrated machine 1.

[0024] like Figure 3 and Figure 4 As shown, in another embodiment of the present utility model, a limiting strip 2611 is fixedly provided on the side where the clamping rod 261 and the clamping rod 262 are connected, and a limiting groove 2621 is fixedly provided on the clamping rod 262 at the position corresponding to the limiting strip 2611, and the limiting strip 2611 is movably locked in the nut hole 2612.

[0025] In one embodiment of this utility model, by using the limiting strip 2611 in conjunction with the nut hole 2612, the clamping rod 261 and the clamping rod 262 can be easily engaged during use, thereby locking and limiting the movable ball head 272 and ensuring the normal movement of the movable ball head 272.

[0026] like Figure 2 and Figure 4 As shown, in another embodiment of the present utility model, a nut hole 2612 is fixedly opened on the side of the first clamping rod 261, and a connecting nut 265 is movably fitted in the nut hole 2612. A bolt hole 2622 is also fixedly opened on the side of the second clamping rod 262.

[0027] Specifically, a connecting bolt 264 is movably fitted in the bolt hole 2622. One end of the connecting bolt 264 movably passes through the clamping rod 261 and the clamping rod 262 and extends into the nut hole 2612 to be threadedly connected to the connecting nut 265.

[0028] In one embodiment of this utility model, the connecting bolts 264 and connecting nuts 265 can fix the clamping rod 261 and clamping rod 262, improve the strength at the mounting position of the movable ball head 272, and provide appropriate resistance to resist the gravity of the integrated machine 1, so that the integrated machine 1 can be fixed after the angle is adjusted.

[0029] like Figure 4 As shown, in another embodiment of the present utility model, the fixed cylinder 263 is symmetrically provided with pin holes 2631 on its side, and a fixing pin 2632 is movably fitted in the pin hole 2631. The fixing pin 2632 movably passes through both ends of the clamping rod 261 and the clamping rod 262 and extends to the other side of the fixed cylinder 263.

[0030] In one embodiment of this utility model, the two ends of clamping rod 261 and clamping rod 262 are fixed by a fixed cylinder 263 and a fixed pin 2632. Based on the integral fixed cylinder 263, the flatness of the two ends of the adjusting shaft 26 is improved, and the clamping rod 261 and clamping rod 262 cannot be completely matched due to processing errors, which would affect the relative movement between the adjusting shaft 26 and the adjusting plate 24.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0033] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An angle adjustment device for a conference all-in-one machine, comprising an all-in-one machine (1) and an adjustment assembly (2) mounted on the back of the all-in-one machine (1), characterized in that, The adjustment assembly (2) includes a fixed base (21), multiple connecting shafts (25), an adjustment shaft (26), and a mounting base (27). Two mounting heads (211) are fixedly mounted on the side of the fixed base (21). One end of an adjustment plate (22) is movably hinged between the mounting heads (211). One end of an adjustment plate (23) is movably hinged to the other end of the adjustment plate (22). One end of an adjustment plate (24) is movably hinged to the other end of the adjustment plate (23). The adjustment shaft (26) is movably hinged to the other end of the adjustment plate (24). The fixed base (21), adjustment plate (22), adjustment plate (23), and adjustment plate (24) are movably hinged together by multiple connecting shafts (25). The mounting base (27) includes a fixed plate (271) and a movable ball head (272). 72), the all-in-one machine (1) has a mounting groove (11) fixedly opened in the middle of the back side, the fixing plate (271) is fixedly installed in the mounting groove (11), the movable ball head (272) is fixedly installed on one side of the fixing plate (271), the adjusting shaft (26) includes a clamping rod one (261), a clamping rod two (262) and two fixing cylinders (263), the fixing cylinders (263) are located at both ends of the clamping rod one (261) and the clamping rod two (262), the clamping rod one (261) and the clamping rod two (262) are assembled and fixed by the fixing cylinders (263), the clamping rod one (261) and the clamping rod two (262) are provided with a spherical groove in the middle of the clamping rod one (261) and the clamping rod two (262) corresponding to the position of the movable ball head (272), the movable ball head (272) is movably clamped in the clamping rod one (261) and the clamping rod two (262).

2. The angle adjustment device for a conference all-in-one machine according to claim 1, characterized in that, The sides of the first adjustment plate (22), the second adjustment plate (23), and the third adjustment plate (24) are respectively provided with a first reinforcing rod (221), a second reinforcing rod (231), and a third reinforcing rod (241), and the first reinforcing rod (221), the second reinforcing rod (231), and the third reinforcing rod (241) are independent of each other.

3. The angle adjustment device for an all-in-one conference machine according to claim 1, characterized in that, A limiting strip (2611) is fixedly provided on the side where the clamping rod one (261) and clamping rod two (262) are connected. A limiting groove (2621) is fixedly provided at the position of the clamping rod two (262) corresponding to the limiting strip (2611). The limiting strip (2611) is movably locked in the nut hole (2612).

4. The angle adjustment device for a conference all-in-one machine according to claim 1, characterized in that, The clamping rod one (261) is also provided with a nut hole (2612) on its side, and a connecting nut (265) is movably fitted in the nut hole (2612). The clamping rod two (262) is also provided with a bolt hole (2622) on its side.

5. The angle adjustment device for an all-in-one conference machine according to claim 4, characterized in that, A connecting bolt (264) is movably fitted in the bolt hole (2622). One end of the connecting bolt (264) movably passes through the clamping rod one (261) and the clamping rod two (262) and extends into the nut hole (2612) to be threadedly connected to the connecting nut (265).

6. The angle adjustment device for an all-in-one conference machine according to claim 5, characterized in that, The fixed cylinder (263) has pin holes (2631) symmetrically fixed on its side. A fixing pin (2632) is movably fitted in the pin hole (2631). The fixing pin (2632) movably passes through both ends of the clamping rod one (261) and the clamping rod two (262) and extends to the other side of the fixed cylinder (263).

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