Man-machine interaction screen

Abstract

The utility model relates to the technical field of interactive screens, and provides a man-machine interaction screen which comprises an installation frame, a containing groove is formed in the middle of the bottom end of the front face of the installation frame, a positioning assembly is arranged in the containing groove, a display structure is arranged in the middle of the installation frame, the display structure comprises a main display assembly and an auxiliary display assembly, and the main display assembly comprises a main interactive screen; according to the utility model, the auxiliary interaction screen is pulled, the auxiliary interaction screen deflects by taking the joint of the second connecting plate and the first connecting plate as the axis, at the moment, the supporting rod is pulled to deflect, a worker inserts the clamping rod into the corresponding supporting clamping groove according to the deflection angle of the auxiliary interaction screen, at the moment, the supporting rod is loosened, and the clamping rod and the supporting rod support the auxiliary interaction screen; when a user needs the auxiliary interaction screen to assist in observation, the auxiliary interaction screen is deflected to the top end of the main interaction screen, then the clamping plate is clamped into the positioning clamping groove to fix the auxiliary interaction screen, and at the moment, the user can be assisted in observation.

Description

Technical Field

[0001] This utility model relates to the field of interactive screen technology, and in particular to a human-computer interaction screen. Background Technology

[0002] A human-computer interaction screen is a device that integrates display, input, and interaction functions to enable natural and efficient communication between humans and computer systems. It allows users to intuitively manipulate digital information and complete complex tasks through various means such as vision, touch, and voice.

[0003] As disclosed in CN222702965U, this utility model discloses a human-computer interaction screen, including a human-computer interaction screen with connecting parts on both sides of the bottom end of the screen. Each connecting part includes a connecting block connected to the screen, a limiting block that fits against the connecting block, and a rotating shaft that passes through the limiting block and connects to the center of the connecting block. The outer surface of the rotating shaft has symmetrically distributed protrusions. A support and limiting assembly includes side protective shells and a support member distributed on both sides of the screen. The support member includes a support plate located at the bottom of the screen, a column installed at the end of the support plate, and an adjustment plate rotatably connected to the column. The screen has a vertical support and suspended design. The adjustment plate and support plate are placed flat on the table. The adjustment plate, support plate, and side protective shell support the screen, allowing the screen angle to be adjusted so that users of different heights can view the content from different angles.

[0004] However, in the existing technology, the adjustment plate, support plate and side protective shell support the human-computer interaction screen and can adjust the angle of the human-computer interaction screen, which is beneficial for users of different heights to view the content on the human-computer interaction screen from different perspectives. However, when people are using the screen, the people next to them who want to watch together will be blocked, so they cannot watch the screen completely. Secondly, when the interactive screen is not in use, the screen is placed vertically. If it is hit, the screen will be tilted, which will occupy a lot of space and is easily damaged by secondary collisions. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the prior art where, when a person is using the screen, those around them who want to watch together will be blocked, making it impossible to view the screen completely. Secondly, when the interactive screen is not in use, it is placed vertically, and if it is bumped, the screen will tilt, thus occupying a large space and being easily damaged by secondary collisions.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a human-computer interaction screen, including a mounting frame, a storage groove is provided in the middle of the bottom front of the mounting frame, a positioning component is provided inside the storage groove, a display structure is provided in the middle of the mounting frame, the display structure includes a main display component and a secondary display component, the main display component includes a main interactive screen, and a support shaft is fixedly connected to the middle of both sides of the main interactive screen. The support shaft is rotatably connected to the mounting frame, and the rotation of the support shaft generates resistance, which is greater than the weight of the main interactive screen.

[0007] In a preferred embodiment, a first connecting plate is fixedly connected to the top of the main interactive screen, card plates are fixedly connected to both sides of the top of the main interactive screen, a support plate is fixedly connected to the middle of the back of the main interactive screen, and support slots are equidistantly arranged in the middle of the support plate.

[0008] In a preferred embodiment, the secondary display component includes a secondary interactive screen, a second connecting plate is fixedly connected to the top of the secondary interactive screen, the second connecting plate is rotatably connected to the first connecting plate, and positioning slots are provided on both sides of the top of the secondary interactive screen, the positioning slots engaging with the plate.

[0009] In a preferred embodiment, a connector is fixedly connected to the top of the secondary interactive screen near the main interactive screen, a support rod is rotatably connected to the middle of the connector, and a locking rod is fixedly connected to the end of the support rod away from the connector, the locking rod being engaged inside the support slot.

[0010] In a preferred embodiment, the positioning component includes a positioning frame that is slidably connected inside the storage slot. A positioning groove is provided in the center of the top of the positioning frame, and the positioning frame slides through the mounting frame on both sides of the positioning groove.

[0011] In a preferred embodiment, a spring is fixedly connected to the bottom end of the positioning frame, the bottom end of the spring is fixedly connected to the mounting frame, and a pressing plate is fixedly connected to one side of the positioning frame, the pressing plate being slidably connected to the storage slot.

[0012] The beneficial effects of this utility model are as follows:

[0013] In this invention, when the secondary interactive screen is pulled, it rotates around the connection point between the second and first connecting plates. At this time, the support rod is pulled and rotated. The operator inserts the locking rod into the corresponding support slot according to the angle of rotation of the secondary interactive screen. Then, the support rod is released, and the locking rod and support rod support the secondary interactive screen. Personnel whose view is blocked can observe through the secondary interactive screen. If the user needs the secondary interactive screen to assist in observation, the secondary interactive screen is rotated to the top of the main interactive screen, and then the locking plate is inserted into the positioning slot to fix the secondary interactive screen. At this time, it can assist the user in observation.

[0014] When not needed, close the secondary interactive screen with the primary interactive screen, then tilt the primary interactive screen to a vertical position. At the same time, press down on the button, which moves the positioning frame downward and compresses the spring. The spring compresses, and the primary and secondary interactive screens enter the corresponding positions of the positioning slots. Then release the button, and the spring pushes the positioning frame upward. The positioning slots wrap around the primary and secondary interactive screens, and the positioning frame limits the movement of the primary and secondary interactive screens to prevent them from being tilted out due to collisions when the screens are stored. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a human-computer interaction screen provided by this utility model;

[0016] Figure 2 A cross-sectional structural diagram of a human-computer interaction screen provided by this utility model;

[0017] Figure 3 A schematic diagram of the display structure of a human-computer interaction screen provided by this utility model;

[0018] Figure 4 A schematic diagram showing the unfolded display structure of a human-computer interaction screen provided by this utility model;

[0019] Figure 5 This utility model provides a human-computer interaction screen. Figure 4 Enlarged structural diagram at point A in the diagram;

[0020] Figure 6 A schematic diagram of the positioning component structure of a human-computer interaction screen provided by this utility model;

[0021] Legend:

[0022] 1. Mounting frame; 11. Storage slot; 21. Main interactive screen; 211. First connecting plate; 212. Support shaft; 213. Card plate; 214. Support plate; 215. Support slot; 22. Secondary interactive screen; 221. Second connecting plate; 222. Positioning slot; 223. Connector; 224. Support rod; 225. Card rod; 31. Positioning frame; 32. Positioning slot; 33. Spring; 34. Button. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a human-computer interaction screen, including a mounting frame 1. A storage groove 11 is provided in the middle of the bottom front of the mounting frame 1. A positioning component is provided inside the storage groove 11. A display structure is provided in the middle of the mounting frame 1. The display structure includes a main display component and a secondary display component. The main display component includes a main interactive screen 21. Support shafts 212 are fixedly connected to the middle of both sides of the main interactive screen 21. The support shafts 212 are rotatably connected to the mounting frame 1. The rotation of the support shafts 212 generates resistance, and the resistance is greater than the weight of the main interactive screen 21 and the secondary interactive screen 22.

[0025] like Figure 1 - Figure 5 As shown, a first connecting plate 211 is fixedly connected to the top of the main interactive screen 21, and two card plates 213 are fixedly connected to the two sides of the top of the main interactive screen 21. A support plate 214 is fixedly connected to the middle of the back of the main interactive screen 21. Support slots 215 are equidistantly arranged in the middle of the support plate 214. The secondary display component includes a secondary interactive screen 22. A second connecting plate 221 is fixedly connected to the top of the secondary interactive screen 22. The second connecting plate 221 is rotatably connected to the first connecting plate 211. Positioning slots 222 are opened on both sides of the top of the secondary interactive screen 22. The positioning slots 222 are engaged with the card plates 213. A connector 223 is fixedly connected to the top of the secondary interactive screen 22 on the side closer to the main interactive screen 21. A support rod 224 is rotatably connected to the middle of the connector 223. A card rod 225 is fixedly connected to the end of the support rod 224 away from the connector 223. The card rod 225 is engaged inside the support slot 215.

[0026] In this embodiment, when the operator presses the button 34, the button 34 moves the positioning frame 31, which in turn compresses the spring 33. This compresses the spring 33, causing the main interactive screen 21 to deflect. The main interactive screen 21 deflects around the support shaft 212. Because the resistance of the support shaft 212 is greater than the weight of the main interactive screen 21 and the secondary interactive screen 22, the main interactive screen 21 and the secondary interactive screen 22 can be angularly positioned. When the secondary interactive screen 22 is needed, it is pulled, and the secondary interactive screen 22 deflects around the connection point between the second connecting plate 221 and the first connecting plate 211. When the secondary interactive screen 22 is rotated, the support rod 224 is pulled to deflect it. The staff inserts the locking rod 225 into the corresponding support slot 215 according to the angle of the secondary interactive screen 22's deflection. At this time, the support rod 224 is released, and the locking rod 225 and the support rod 224 support the secondary interactive screen 22. Personnel whose view is obstructed can observe through the secondary interactive screen 22. If the user needs the secondary interactive screen 22 to assist in observation, the secondary interactive screen 22 is rotated to the top of the main interactive screen 21, and then the locking plate 213 is inserted into the positioning slot 222 to fix the secondary interactive screen 22. At this time, it can assist the user in observation.

[0027] like Figure 2 and Figure 6 As shown, the positioning component includes a positioning frame 31, which is slidably connected inside the storage slot 11. A positioning groove 32 is provided in the middle of the top of the positioning frame 31. The positioning frame 31 slides through the mounting frame 1 on both sides of the positioning groove 32. A spring 33 is fixedly connected to the bottom of the positioning frame 31. The bottom of the spring 33 is fixedly connected to the mounting frame 1. A pressing plate 34 is fixedly connected to one side of the positioning frame 31. The pressing plate 34 is slidably connected to the storage slot 11.

[0028] In this embodiment, when not needed, the secondary interactive screen 22 is closed with the main interactive screen 21, and then the main interactive screen 21 is tilted to a vertical position. At the same time, the button 34 is pressed down, and the button 34 moves the positioning frame 31 down and squeezes the spring 33. The spring 33 is compressed, and then the main interactive screen 21 and the secondary interactive screen 22 enter the corresponding position of the positioning slot 32. Then the button 34 is released, and the spring 33 pushes the positioning frame 31 up. The positioning slot 32 wraps around the main interactive screen 21 and the secondary interactive screen 22, and the positioning frame 31 limits the main interactive screen 21 and the secondary interactive screen 22 to prevent the screen from being tilted out due to collision when stored.

[0029] Working principle: First, during use, the operator presses the button 34, which moves the positioning frame 31. The positioning frame 31 compresses the spring 33, causing the spring 33 to compress. This deflects the main interactive screen 21, which rotates around the support shaft 212. Because the resistance of the support shaft 212 is greater than the weight of the main and secondary interactive screens 21 and 22, they can be positioned at an angle. When the secondary interactive screen 22 is needed, it is pulled, causing it to deflect around the connection point between the second connecting plate 221 and the first connecting plate 211. This deflects the support rod 224. The operator inserts the locking rod 225 into the corresponding support slot 215 according to the angle of deflection of the secondary interactive screen 22. The support rod 224 is then released, and the locking rod 225 and support rod 224 support the secondary interactive screen 22. Personnel whose view is obstructed can still access the screen. Observe through the secondary interactive screen 22. If the user needs the secondary interactive screen 22 to assist in observation, tilt the secondary interactive screen 22 to the top of the main interactive screen 21, and then insert the card plate 213 into the positioning slot 222 to fix the secondary interactive screen 22. At this time, it can assist the user in observation. When not needed, close the secondary interactive screen 22 with the main interactive screen 21, and then tilt the main interactive screen 21 to a vertical position. At the same time, press down the button plate 34. The button plate 34 drives the positioning frame 31 to move down and squeezes the spring 33. The spring 33 is compressed, and then the main interactive screen 21 and the secondary interactive screen 22 enter the corresponding position of the positioning slot 32. Then release the button plate 34. The spring 33 pushes the positioning frame 31 to move up, and the positioning slot 32 wraps around the main interactive screen 21 and the secondary interactive screen 22. The positioning frame 31 limits the main interactive screen 21 and the secondary interactive screen 22 to prevent the screen from being tilted out due to collision when stored.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A human-machine interface screen comprising a mounting frame (1), characterized in that: The mounting frame (1) has a storage slot (11) in the middle of the bottom front. The storage slot (11) is equipped with a positioning component. The mounting frame (1) has a display structure in the middle. The display structure includes a main display component and a secondary display component. The main display component includes a main interactive screen (21). The main interactive screen (21) is fixedly connected to the middle of both sides of the main interactive screen (21). The support shaft (212) is rotatably connected to the mounting frame (1). The rotation of the support shaft (212) generates resistance, and the resistance is greater than the weight of the main interactive screen (21).

2. The human-machine interactive screen according to claim 1, wherein: The top of the main interactive screen (21) is fixedly connected to a first connecting plate (211), and the two sides of the top of the main interactive screen (21) are fixedly connected to a card plate (213). The middle of the back of the main interactive screen (21) is fixedly connected to a support plate (214), and the middle of the support plate (214) is provided with support card slots (215) arranged at equal intervals.

3. The human-machine interactive screen according to claim 1, wherein: The secondary display component includes a secondary interactive screen (22), a second connecting plate (221) is fixedly connected to the top of the secondary interactive screen (22), the second connecting plate (221) is rotatably connected to the first connecting plate (211), and positioning slots (222) are provided on both sides of the top of the secondary interactive screen (22), the positioning slots (222) are engaged with the plate (213).

4. The human-machine interactive screen according to claim 3, wherein: The top of the secondary interactive screen (22) near the main interactive screen (21) is fixedly connected to a connector (223). A support rod (224) is rotatably connected to the middle of the connector (223). A locking rod (225) is fixedly connected to the end of the support rod (224) away from the connector (223). The locking rod (225) is engaged inside the support slot (215).

5. The human-machine interactive screen of claim 1, wherein: The positioning component includes a positioning frame (31), which is slidably connected inside the storage slot (11). A positioning slot (32) is provided in the middle of the top of the positioning frame (31), and the positioning frame (31) slides through the mounting frame (1) on both sides of the positioning slot (32).

6. A human-machine interactive screen according to claim 5, wherein: A spring (33) is fixedly connected to the bottom end of the positioning frame (31), and the bottom end of the spring (33) is fixedly connected to the mounting frame (1). A push plate (34) is fixedly connected to one side of the positioning frame (31), and the push plate (34) is slidably connected to the storage groove (11).

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