Display screen for technical consultation

Abstract

The utility model discloses a display screen for technical consultation, which comprises a support, display screen bodies are arranged on both sides of the support, bearing frames are fixedly connected to both the left side and the right side of the support, the bearing frames are located at the bottoms of the display screen bodies, and connecting blocks are fixedly connected to both sides in the support. A shaft rod is inserted into the connecting block, pressing plates are fixedly connected to the two sides of the surface of the shaft rod, the sides, away from the shaft rod, of the pressing plates extend to the inner side of the display screen body and make contact with the surface of the display screen body, a transmission structure is arranged in the support, and the transmission structure can control the extrusion strength of the pressing plates. According to the utility model, a transmission structure is arranged in the bracket, so that the extrusion action of the pressing plates on the left and right sides can be controlled at the same time, the synchronous clamping or releasing of the display screens on the two sides is realized, and the problem that each screen needs to be independently operated in the traditional scheme is fundamentally solved.

Description

Technical Field

[0001] This utility model relates to the field of technical consulting technology, specifically a display screen for technical consulting. Background Technology

[0002] In technical consultation scenarios, data needs to be displayed on screens. To improve the display effect, multiple screens are suspended and displayed using brackets.

[0003] For example, patent application number 201621278875.9 published on the China Patent Network, entitled "An Effective Technical Consultation Platform," includes a display screen housing, a main unit housing, a display screen, a consultation main unit, a chassis, and a lifting cylinder. The lower part of the display screen housing is fixedly connected to the upper part of the main unit housing via a horizontal plate, and the display screen is fixedly installed on the front of the display screen housing. An infrared sensor and a light bulb are also provided on the front of the display screen housing, and a camera is provided on the upper part of the display screen housing. A keyboard is provided on the upper surface of the horizontal plate. The consultation main unit is located inside the main unit housing and is electrically connected to the display screen. This utility model's effective technical consultation platform, with its main unit housing connected to the chassis via a lifting cylinder, allows the height of the main unit housing to be adjusted according to different users, meeting the needs of different users. It is highly practical and easy to promote and use.

[0004] However, the existing brackets for fixing displays are relatively simple, mainly relying on a large number of threaded components for individual fixing. Multiple displays need to be operated independently, which affects the installation efficiency of the displays.

[0005] Therefore, it is necessary to redesign and modify the display screen used for technical consultation. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a display screen for technical consultation, which has the advantage of being easy to install. It solves the problem that the existing bracket fixing method for display screens is relatively simple, mainly relying on a large number of threaded components for individual fixing, and multiple display screens need to be operated independently, which affects the installation efficiency of the display screen.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a display screen for technical consultation, including a support frame;

[0008] Display screen bodies are provided on both sides of the bracket. Support frames are fixedly connected to the left and right sides of the bracket. The support frames are located at the bottom of the display screen bodies. Connecting blocks are fixedly connected to both sides inside the bracket. A shaft is inserted into the inside of the connecting block. Pressure plates are fixedly connected to both sides of the surface of the shaft. The side of the pressure plate away from the shaft extends to the inside of the display screen body and contacts the surface of the display screen body. A transmission structure is provided inside the bracket. The transmission structure can control the compressive strength of the pressure plates.

[0009] In a preferred embodiment of this utility model, the transmission structure includes a screw movably connected via a bearing, the bottom end of the screw penetrating to the bottom of the bracket and fixedly connected to a rotating wheel, a lifting plate threadedly connected to the surface of the screw, sleeve plates located on both sides of the lifting plate fixedly connected to both sides of the surface of the shaft, and sliding rods located inside the sleeve plates fixedly connected to both sides of the surface of the lifting plate, the sliding rods being slidably connected to the sleeve plates.

[0010] As a preferred embodiment of this utility model, guide bars are fixedly connected to both sides inside the bracket. The guide bars are located on both sides of the screw, and the lifting plate is sleeved on the surface of the guide bars and slidably connected to the guide bars.

[0011] As a preferred embodiment of this utility model, baffles are fixedly connected to both the front and back of the bracket, and the baffles are sleeved on the surface of the shaft and movably connected to the shaft.

[0012] As a preferred embodiment of this utility model, a movable block is fixedly connected to the inner side of the support frame, and a limiting rod is movably connected to the outer side of the movable block via a pin. The limiting rod extends to the outer side of the display screen body on the side away from the movable block.

[0013] In a preferred embodiment of this invention, the limiting rod passes through the movable block on the side near the movable block and is fixedly connected to the outer end of the shaft. When the shaft carries the pressure plate and swings, it can control the limiting rod to swing synchronously.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the built-in transmission structure of the bracket, can simultaneously control the squeezing action of the left and right pressure plates, realize the synchronous clamping or release of the double display screens, and fundamentally solve the problem that the traditional solution requires separate operation of each screen.

[0016] 2. This utility model utilizes the threaded connection between the screw and the lifting plate, and takes advantage of the force-increasing principle of the screw pair to convert small torque rotation into larger linear pressure, enabling the operator to achieve a firm clamping with relatively small force.

[0017] 3. This utility model constrains the movement trajectory of the lifting plate by using guide bars, ensuring that it can only move vertically and preventing it from twisting, tilting or getting stuck.

[0018] 4. By setting up a baffle, this utility model can improve the safety of the bracket and also provide support for the shaft.

[0019] 5. This utility model provides constraint from the outside of the display screen through the limiting rod, which together with the support frame and pressure plate forms a three-point limiting, clamping the display screen from all directions, significantly improving the firmness and stability of the fixation.

[0020] 6. This utility model achieves direct and synchronous driving of the pressure plate and the limiting rod by the rotation of the shaft through the direct fixing of the limiting rod, without the need for an additional independent mechanism to control the limiting rod. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0023] Figure 3 This is a partial structural diagram of the present invention;

[0024] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Bracket; 2. Display screen body; 3. Support frame; 4. Connecting block; 5. Shaft; 6. Pressure plate; 7. Transmission structure; 8. Screw; 9. Rotary wheel; 10. Lifting plate; 11. Sleeve plate; 12. Slide rod; 13. Guide bar; 14. Baffle; 15. Movable block; 16. Limiting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 4 As shown, the present invention provides a display screen for technical consultation, including a bracket 1;

[0028] Display screen bodies 2 are provided on both sides of the bracket 1. Support frames 3 are fixedly connected to the left and right sides of the bracket 1. The support frames 3 are located at the bottom of the display screen bodies 2. Connecting blocks 4 are fixedly connected to both sides inside the bracket 1. A shaft 5 is inserted into the inside of the connecting block 4. Pressure plates 6 are fixedly connected to both sides of the surface of the shaft 5. The side of the pressure plate 6 away from the shaft 5 extends to the inside of the display screen body 2 and contacts the surface of the display screen body 2. A transmission structure 7 is provided inside the bracket 1. The transmission structure 7 can control the compressive strength of the pressure plate 6.

[0029] refer to Figure 3 The transmission structure 7 includes a screw 8 movably connected via a bearing. The bottom end of the screw 8 extends through to the bottom of the bracket 1 and is fixedly connected to a rotating wheel 9. A lifting plate 10 is threadedly connected to the surface of the screw 8. Sleeves 11 located on both sides of the lifting plate 10 are fixedly connected to both sides of the surface of the shaft 5. Slide rods 12 located inside the sleeves 11 are fixedly connected to both sides of the surface of the lifting plate 10. The slide rods 12 are slidably connected to the sleeves 11.

[0030] As a technical optimization of this utility model, by using the threaded engagement between the screw 8 and the lifting plate 10, and utilizing the force amplification principle of the screw pair, the small torque rotation is converted into a larger linear pressure, enabling the operator to achieve a firm clamping with less force.

[0031] refer to Figure 3 Guide bars 13 are fixedly connected to both sides inside the bracket 1. The guide bars 13 are located on both sides of the screw 8. The lifting plate 10 is sleeved on the surface of the guide bars 13 and is slidably connected to the guide bars 13.

[0032] As a technical optimization of this utility model, the movement trajectory of the lifting plate 10 is constrained by the guide bar 13 to ensure that it can only move vertically and prevent it from twisting, tilting or getting stuck.

[0033] refer to Figure 1 Both the front and back of the bracket 1 are fixedly connected to baffles 14, which are sleeved on the surface of the shaft 5 and movably connected to the shaft 5.

[0034] As a technical optimization of this utility model, by setting the baffle 14, the safety of the bracket 1 can be improved, and at the same time, it can provide support for the shaft 5.

[0035] refer to Figure 4 The inner side of the support frame 3 is fixedly connected to a movable block 15, and the outer side of the movable block 15 is movably connected to a limit rod 16 via a pin. The side of the limit rod 16 away from the movable block 15 extends to the outer side of the display screen body 2.

[0036] As a technical optimization of this utility model, the limiting rod 16 provides constraint from the outside of the display screen, and together with the support frame 3 and the pressure plate 6, it forms a three-point limiting, clamping the display screen in all directions, which significantly improves the firmness and stability of the fixation.

[0037] refer to Figure 4 The limiting rod 16 passes through the movable block 15 on the side near the movable block 15 and is fixedly connected to the outer end of the shaft 5. When the shaft 5 carries the pressure plate 6 to swing, it can control the limiting rod 16 to swing synchronously.

[0038] As a technical optimization of this utility model, the limiting rod 16 is directly fixed to the rotating shaft 5, so that the pressure plate 6 and the limiting rod 16 are directly and synchronously driven by the rotation of the shaft 5, without the need for an additional independent mechanism to control the limiting rod 16.

[0039] The working principle and usage process of this utility model are as follows: The operator places the two displays to be installed on the support frames 3 on both sides of the bracket 1. The support frames 3 are located at the bottom of the displays, providing initial support and positioning. After the displays are roughly positioned, the operator rotates the rotating wheel 9 located at the bottom of the bracket 1. The rotating wheel 9 drives the screw 8 fixedly connected to it to rotate. Since the screw 8 is mounted on the bracket 1 through bearings, the rotational motion is converted into the linear up-and-down movement of the lifting plate 10 through the thread of the screw 8. When the lifting plate 10 rises, the sliding rods 12 fixedly connected to both sides of its surface also move accordingly, and the sliding rods 12 insert into the support frame. The lifting plate 10 is fixed inside the sleeve plate 11 on both sides of the shaft 5 and slides therein. Therefore, the up and down movement of the lifting plate 10 is converted into a force on the sleeve plate 11 through the sliding connection between the slide rod 12 and the sleeve plate 11. This force pushes the sleeve plate 11 to swing with the pressure plate 6, so that its surface is pressed tightly against the inner surface of the display screen body 2 placed on the support frame 3. At the same time as the shaft 5 rotates, it also drives the limiting rod 16 fixedly connected to its outer end to swing synchronously around the pin on the movable block 15. As the pressure plate 6 presses against the inner side of the display screen, the limiting rod 16 swings synchronously from the outer side of the display screen to the inner side, and finally constrains the outer side of the display screen.

[0040] In summary, this technical consultation display screen, through the built-in transmission structure 7 of the bracket 1, can simultaneously control the squeezing action of the left and right pressure plates 6, realizing the synchronous clamping or release of the two display screens, fundamentally solving the problem of traditional solutions requiring individual operation of each screen.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A display screen for technical consultation, comprising a bracket (1); Its features are: The support (1) has a display screen body (2) on both sides. The support (1) has a support frame (3) fixedly connected to the left and right sides. The support frame (3) is located at the bottom of the display screen body (2). The support (1) has a connecting block (4) fixedly connected to both sides inside. The connecting block (4) has a shaft (5) inserted inside. The shaft (5) has a pressure plate (6) fixedly connected to both sides of its surface. The side of the pressure plate (6) away from the shaft (5) extends to the inside of the display screen body (2) and contacts the surface of the display screen body (2). The support (1) has a transmission structure (7) inside. The transmission structure (7) can control the compressive strength of the pressure plate (6).

2. The display screen for technical consultation according to claim 1, characterized in that: The transmission structure (7) includes a screw (8) movably connected by a bearing. The bottom end of the screw (8) extends through to the bottom of the bracket (1) and is fixedly connected to a wheel (9). A lifting plate (10) is threadedly connected to the surface of the screw (8). Sleeves (11) located on both sides of the lifting plate (10) are fixedly connected to both sides of the surface of the shaft (5). Slide rods (12) located inside the sleeves (11) are fixedly connected to both sides of the surface of the lifting plate (10). The slide rods (12) are slidably connected to the sleeves (11).

3. The display screen for technical consultation according to claim 2, characterized in that: Guide bars (13) are fixedly connected to both sides inside the bracket (1). The guide bars (13) are located on both sides of the screw (8). The lifting plate (10) is sleeved on the surface of the guide bars (13) and slidably connected to the guide bars (13).

4. A display screen for technical consultation according to claim 3, characterized in that: Both the front and back of the bracket (1) are fixedly connected with baffles (14), which are sleeved on the surface of the shaft (5) and movably connected to the shaft (5).

5. A display screen for technical consultation according to claim 4, characterized in that: The inner side of the support frame (3) is fixedly connected to a movable block (15), and the outer side of the movable block (15) is movably connected to a limiting rod (16) via a pin. The limiting rod (16) extends to the outer side of the display screen body (2) on the side away from the movable block (15).

6. A display screen for technical consultation according to claim 5, characterized in that: The limiting rod (16) passes through the movable block (15) on the side near the movable block (15) and is fixedly connected to the outer end of the shaft (5). When the shaft (5) carries the pressure plate (6) to swing, it can control the limiting rod (16) to swing synchronously.

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