A display stand

Abstract

The utility model discloses a kind of display support, it is related to display technical field, including support mainboard, the both sides of support mainboard are provided with display mounting plate, adjusting mechanism is installed between display mounting plate and support mainboard, for realizing the multi-angle adjustment of display installed on display mounting plate, adjusting mechanism includes rotating component and turnover component, support mainboard inside is integrated with line splitter, input-output interface connected with line splitter is provided on support mainboard.The utility model is through the synergic effect of rotating component and turnover component, the rotation of electronic display screen equipment, certain angle adjustment and turnover before and after can be realized, satisfy the viewing angle requirement of different users in office, entertainment etc. And, support mainboard inside is integrated line splitter, cooperates input-output interface, can directly realize the information transmission of notebook computer, tablet computer etc. Electronic display screen equipment and two side displays, without additional line distribution equipment and complicated line.

Description

Technical Field

[0001] This utility model belongs to the field of monitor bracket technology, specifically to a monitor bracket. Background Technology

[0002] With the rapid development of information technology, multi-screen collaborative work and entertainment scenarios are becoming increasingly popular, and users' needs for stands for electronic display devices (such as laptops, tablets, and monitors) are becoming more and more diversified. Stands not only need to have stable support functions, but also need to meet requirements such as multi-angle adjustment of devices, collaborative connection of multiple devices, and ease of use.

[0003] Currently, monitor stands on the market have many shortcomings: First, their functions are relatively limited, with most only able to achieve simple height or angle adjustments, making it difficult to simultaneously meet the multi-dimensional adjustment needs such as 360° rotation, front and rear angle adjustment, and 90° flip, and failing to adapt to the usage habits and scenarios of different users; Second, when connecting multiple screens, additional splitter devices and complicated cable connections are required, resulting in a cluttered desktop, affecting the user experience, and the tangled cables can easily cause unstable signal transmission. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a monitor stand.

[0005] The technical solution adopted by this utility model is as follows: A monitor stand includes a supporting motherboard, and monitor mounting plates are provided on both sides of the supporting motherboard. An adjustment mechanism is installed between the monitor mounting plates and the supporting motherboard to realize multi-angle adjustment of the monitor mounted on the monitor mounting plates. The adjustment mechanism includes a rotating component and a flipping component. The rotating component is used to realize the 360° rotation function of the monitor, and the flipping component is used to realize the 90° flipping function of the monitor. A splitter is integrated inside the supporting motherboard, and an input / output interface connected to the splitter is provided on the supporting motherboard.

[0006] Furthermore, the rotating assembly includes a rotating shaft rotatably connected to a supporting motherboard, a connecting member fixedly connected to the rotating shaft, a connecting arm rotatably connected to the connecting member, and a suspended end of the connecting arm connected to a display mounting plate.

[0007] Furthermore, the flipping assembly includes a circular component mounted on the display mounting plate. The circular component is radially elastically slidably connected to a locking pin, which engages with a partial toothed ring. The partial toothed ring is concentric with the circular component. A through hole is formed on the end face of the suspended end of the connecting arm. The partial toothed ring is installed in the through hole. A locking cap is inserted into the through hole. The locking cap is rotatably connected to the circular component and passes through the display mounting plate, where it is locked to the display mounting plate by bolts and nuts.

[0008] Furthermore, a limiting groove and a sliding groove are formed on the outer circumferential surface of the circular part in the radial direction. The limiting groove and the sliding groove are connected, and the width of the limiting groove is smaller than the width of the sliding groove.

[0009] Furthermore, the locking pin has a three-section structure: the front section is a hemispherical locking head that engages with the partial toothed ring; the middle section is a limiting section that slides with the limiting groove; and the rear section is a sliding section that slides with the sliding groove. The sliding section of the locking pin is fitted with a compression spring, one end of which is fixedly connected to the locking pin, and the other end is fixedly connected to the sliding groove.

[0010] Furthermore, a support frame is rotatably connected to the support motherboard.

[0011] Furthermore, the support frame is U-shaped.

[0012] Furthermore, the display is mounted on the display mounting plate using an integrated molding and dispensing process.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] This monitor stand, through the coordinated action of its rotating and flipping components, enables 360° rotation, some forward and backward adjustment, and 90° tilting of electronic display devices, meeting the viewing angle needs of different users in office, entertainment, and other scenarios, and improving user comfort. Furthermore, the integrated splitter within the motherboard, along with the input / output interfaces, allows direct data transmission between laptops, tablets, and other electronic display devices and the monitors on either side, eliminating the need for additional splitters and complex wiring, simplifying multi-screen connection processes and creating a cleaner desktop. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A three-dimensional front view provided for an embodiment of this utility model;

[0017] Figure 2 A three-dimensional rear view provided for an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of a partial explosion structure provided for an embodiment of the present utility model;

[0019] Figure 4A schematic diagram of the internal structure of the supporting motherboard and adapter provided in an embodiment of this utility model;

[0020] Figure 5 for Figure 4 A magnified view of a portion of the image.

[0021] Figure description: 1-Support motherboard, 2-Display mounting plate, 3-Hinge, 4-Adapter, 5-Connecting arm, 6-Circular part, 7-Snap pin, 8-Partial toothed ring, 9-Limit groove, 10-Slide groove, 11-Compression spring, 12-Support bracket, 13-Display, 14-Locking cover, 15-Input / output interface. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they 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.

[0025] The following is combined with Figures 1-5 This utility model will be described in detail.

[0026] Example

[0027] Depend on Figure 1-5It is known that a monitor stand includes a support motherboard 1, and monitor mounting plates 2 are provided on both sides of the support motherboard 1. An adjustment mechanism is installed between the monitor mounting plates 2 and the support motherboard 1 to realize multi-angle adjustment of the monitor 13 mounted on the monitor mounting plates 2, thereby meeting the different viewing angle needs of users.

[0028] The supporting motherboard 1 serves as the foundational component of the entire monitor stand. It integrates a splitter to facilitate information transmission between the laptop and the monitors 13 mounted on the side mounting plates 2. With the user's laptop resting against the front of the supporting motherboard 1, and via the splitter inside the supporting plate 1 and the input / output interfaces 15 on the supporting motherboard 1, the laptop's information can be transmitted to the monitors 13 mounted on both sides of the supporting motherboard 1, enabling multi-screen display functionality.

[0029] The back of the monitor 13 is attached to the front of the monitor mounting plate 2. The perimeter of the attachment surface is made using an integrated molding adhesive process. After the adhesive layer cures, a rigid connection is formed. At the same time, this process takes into account heat dissipation requirements to prevent the monitor 13 from being affected by poor heat dissipation.

[0030] "Integrated molding and dispensing process" is a technology that uses precise application of adhesive to tightly connect the display 13 and the display mounting plate 2, forming an integral structure. Its core is to utilize the coating and curing characteristics of the adhesive to make the originally independent display 13 and the display mounting plate 2 appear as a "unity" after connection, while meeting the performance requirements of structural strength, sealing and other properties.

[0031] The adjustment mechanism includes a rotating component and a flipping component. The rotating component enables the display 13 on the display mounting plate 2 to rotate 360° and adjust forward and backward by a certain angle, while the flipping component enables the display 13 to flip 90°.

[0032] The rotating assembly includes a rotating shaft 3 rotatably connected to the support main plate 1. The rotating shaft 3 is inserted into the mounting holes symmetrically opened on both sides of the outer wall of the support main plate 1 and is rotatably connected by bearings.

[0033] A U-shaped adapter 4 is fixedly connected to the rotating shaft 3. The adapter 4 can be welded or bolted to the rotating shaft 3, allowing it to rotate synchronously with the shaft 3. A connecting arm 5 is rotatably connected to the adapter 4, with its suspended end connected to the display mounting plate 2. Mounting holes are provided on both sides of the adapter 4 for the insertion of the rotating pin of the connecting arm 5, enabling the connecting arm to rotate around the adapter 4. The connecting arm 5 is connected to the display mounting plate 2 via a flip assembly.

[0034] Specifically, the rotating shaft 3 is rotatably connected to the supporting motherboard 1, so that the rotating shaft 3 can rotate relative to the supporting motherboard 1, thereby driving the adapter 4 fixedly connected to it to rotate together. Since the adapter 4 is rotatably connected to the connecting arm 5, and the connecting arm 5 is connected to the display mounting plate 2, the 360° rotation of the display 13 on the display mounting plate 2 and the adjustment of a certain angle in front and behind can be realized by the rotation of the rotating shaft 3 and the relative rotation between the adapter 4 and the connecting arm 5.

[0035] The flip assembly includes a circular piece 6 mounted on the monitor mounting plate 2. The circular piece 6 is radially elastically slidably connected to a locking pin 7. The locking pin 7 engages with a partial toothed ring 8, which is concentric with the circular piece 6. A through hole is provided on the end face of the suspended end of the connecting arm 5. The partial toothed ring 8 is installed in the through hole. A locking cover 14 is inserted into the through hole. The locking cover 14 is rotatably connected to the circular piece 6 and passes through the monitor mounting plate 2, where it is locked to the monitor mounting plate 2 by bolts and nuts.

[0036] The partial toothed ring 8 has only a quarter of a tooth, thus enabling a 90° limited angle of rotation.

[0037] A limiting groove 9 and a sliding groove 10 are formed radially on the outer circumferential surface of the circular part 6, and the limiting groove 9 and the sliding groove 10 are connected. The sliding groove 10 provides a radial sliding track for the locking pin 7, and because the groove width of the limiting groove 9 is smaller than the groove width of the sliding groove 10, the locking pin 7 cannot disengage from the sliding groove 10.

[0038] The locking pin 7 has a three-section structure. The front section is a hemispherical locking head that engages with the partial toothed ring 8; the middle section is a limiting section that slides with the limiting groove 9; and the rear section is a sliding section that slides with the sliding groove 10. A compression spring 11 is sleeved on the sliding section of the locking pin 7. One end of the compression spring 11 is fixedly connected to the locking pin 7, and the other end is fixedly connected to the sliding groove 10. Under the action of the compression spring 11, the locking pin 7 always tends to move towards the partial toothed ring 8, ensuring a stable engagement between the locking pin 7 and the partial toothed ring 8.

[0039] Flipping the display mounting plate 2 causes the circular component 6 to rotate. At this time, the locking pin 7 slides radially along the slide groove 10 and the limiting groove 9 under the action of the teeth of the partial toothed ring 8, compressing the compression spring 11. After the locking pin 7 slides past one tooth, it resets under the elastic force of the compression spring 11 and engages with the next tooth. Because the partial toothed ring 8 has only one-quarter teeth, the display 13 can achieve a 90° limited angle of rotation, meeting the needs of different display orientations. After being flipped into position, the locking cover 14 and the circular component 6 cooperate to ensure the stability of the structure.

[0040] A support frame 12 is rotatably connected to the back of the main board 1. The support frame 12 is rotatably connected to the back of the main board 1 via a pin. A receiving groove is provided on the back of the main board 1 to accommodate the support frame 12, ensuring that the surface of the main board 1 is flat.

[0041] The support frame 12 is U-shaped. The U-shaped structure can provide stable support. When in use, the support frame 12 is rotated out of the receiving slot and supported on a desktop or other support surface, which plays the role of stabilizing the entire monitor stand.

[0042] Specifically, when using this monitor stand:

[0043] The user manually applies torque to the monitor mounting plate 2, and the torque is transmitted to the adapter 4 through the connecting arm 5, which drives the rotating shaft 3 to rotate around the central bearing of the supporting motherboard 1, so that the monitor 13 can rotate 360° along the axis of the rotating shaft 3, and the orientation of the monitor can be adjusted as needed (such as switching between landscape and portrait display).

[0044] Rotate the connecting arm 5 relative to the pin of the adapter 4, and the connecting arm 5 swings back and forth around the pin, causing the monitor mounting plate 2 and the monitor 13 to tilt back and forth, adjusting the front and back angle between the monitor and the user's viewing angle (such as tilting back / forward) to meet the needs of different sitting postures and viewing habits.

[0045] Manually flipping the monitor mounting plate 2 causes the circular component 6 to rotate, and the hemispherical locking head of the locking pin 7 slides along the teeth of the partial toothed ring 8. The teeth press against the hemispherical locking head, causing the locking pin 7 to compress the spring 11 along the radial groove 10 of the circular component 6 and then retract. When the locking head slides past a single tooth, the spring 11 returns to its original position, pushing the locking pin 7 into the next tooth, completing the "one-step flip". Because the partial toothed ring 8 only has a quarter tooth (corresponding to a 90° angle), continuous flipping to the end of the toothed ring achieves a 1390° flip of the monitor (such as portrait / landscape switching), meeting special display needs (such as vertical document browsing). During the flipping process, the locking cover 14 ensures that the circular component 6, the connecting arm 5, and the monitor mounting plate 2 are axially secured, preventing loosening.

[0046] Manually rotate the support frame 12 so that it rotates out of the receiving groove around the pin, with the U-shaped opening facing downwards to contact the tabletop. It uses its own structure to support the weight of the entire support, distribute the pressure, and ensure the stability of the support.

[0047] Rotate the support bracket 12 in the opposite direction so that it rotates around the pin and enters the receiving groove on the back of the support main board 1. After it is completely hidden, the back of the support main board 1 returns to flatness, which makes it easy to move, store or install the bracket against the wall.

[0048] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A monitor stand, characterized in that: The system includes a support motherboard (1), on both sides of which are provided display mounting plates (2). An adjustment mechanism is installed between the display mounting plates (2) and the support motherboard (1) to realize multi-angle adjustment of the display (13) mounted on the display mounting plates (2). The adjustment mechanism includes a rotating component and a flipping component. The rotating component is used to realize the 360° rotation function of the display (13), and the flipping component is used to realize the 90° flipping function of the display (13). The support motherboard (1) integrates a splitter, and the support motherboard (1) is provided with an input / output interface (15) connected to the splitter.

2. The monitor stand according to claim 1, characterized in that: The rotating assembly includes a rotating shaft (3) rotatably connected to a supporting motherboard (1), a connecting member (4) fixedly connected to the rotating shaft (3), a connecting arm (5) rotatably connected to the connecting member (4), and the suspended end of the connecting arm (5) connected to the display mounting plate (2).

3. The monitor stand according to claim 2, characterized in that: The flipping assembly includes a circular piece (6) mounted on the display mounting plate (2). The circular piece (6) is radially elastically slidably connected to a locking pin (7). The locking pin (7) engages with a partial toothed ring (8), and the partial toothed ring (8) is co-centered with the circular piece (6). A through hole is provided on the end face of the suspended end of the connecting arm (5). The partial toothed ring (8) is installed in the through hole. A locking cover (14) is inserted into the through hole. The locking cover (14) is rotatably connected to the circular piece (6) and passes through the display mounting plate (2) and is locked to the display mounting plate (2) by bolts and nuts.

4. The monitor stand according to claim 3, characterized in that: The outer circumferential surface of the circular part (6) is provided with a limiting groove (9) and a sliding groove (10) along the radial direction. The limiting groove (9) and the sliding groove (10) are connected, and the width of the limiting groove (9) is smaller than the width of the sliding groove (10).

5. The monitor stand according to claim 4, characterized in that: The locking pin (7) has a three-section structure. The front section is a hemispherical locking head that engages with the partial toothed ring (8). The middle section is a limiting section that slides with the limiting groove (9). The rear section is a sliding section that slides with the sliding groove (10). The sliding section of the locking pin (7) is fitted with a compression spring (11). One end of the compression spring (11) is fixedly connected to the locking pin (7), and the other end is fixedly connected to the sliding groove (10).

6. The monitor stand according to claim 1, characterized in that: A support frame (12) is rotatably connected to the support main board (1).

7. The monitor stand according to claim 6, characterized in that: The support frame (12) is U-shaped.

8. The monitor stand according to claim 1, characterized in that: The display (13) is mounted on the display mounting plate (2) using an integrated molding dispensing process.

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