Video terminal sensing device

Abstract

The utility model discloses a video terminal sensing device, which comprises a shell which is of a shell structure and is an external protective shell of sensing equipment; the perception sensor is mounted on one side of the upper end of the shell, and the perception sensor is linked with a video terminal; a limiting groove is formed in the bottom end of the shell and penetrates through the bottom end of the shell, and elliptic grooves are symmetrically formed in the positions, located at the bottom end of the shell, of the two sides of the limiting groove. According to the video terminal sensing device, the received video terminal connected with the sensing sensor and the infrared sensor signals is transmitted through the signal conversion transmitter installed in the shell, the signal processing and conversion difficulty is reduced conveniently, and the device is small in overall arrangement and convenient to position and install rapidly; the infrared sensors arranged on the two sides of the perception sensor are further matched with the perception sensor to perceive and capture character activities, so that the video terminal can conveniently record corresponding signal pictures, and the virtual presentation file is matched for screen projection display.

Description

Technical Field

[0001] The utility model relates to the technical field of human-computer interaction, in particular to a video terminal sensing device. Background Art

[0002] Video chat technology has changed the quality and form of traditional network communications. Communication is no longer limited to ordinary language and text. Video allows people from all over the world to see each other. The existence of video can better assist remote joint work. Through the setting of multimedia communication terminal equipment, video conferencing can be realized. People use video terminals to participate in video conferencing for communication and discussion.

[0003] Existing video terminals can only transmit video and audio information. In interactive video conferences that require virtual presentations, corresponding devices need to be set up to observe people's activities. Due to problems such as the models of the two devices, it is easy for the perception device to capture signals and difficult to transmit them correctly, affecting the progress of the meeting. In addition, the additional equipment is more professional and increases the difficulty of user operation. Utility Model Content

[0004] The purpose of the utility model is to provide a video terminal sensing device to solve the problem proposed in the above background technology that in an interactive video conference for a virtual presentation, it is necessary to set up an additional sensing device. Due to the models of the two devices and other issues, it is easy for the sensing device to capture signals and transmit them correctly, affecting the progress of the meeting. In addition, the additional equipment is more professional and increases the difficulty of operation for users.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a video terminal sensing device, comprising a housing, which is configured as a shell structure, and the housing is an external protective shell of the sensing device;

[0006] A sensing sensor is installed on one side of the upper end of the housing, and the sensing sensor is linked to the video terminal;

[0007] The bottom end of the shell is provided with a limiting groove, and the limiting groove runs through the bottom end of the shell, and both sides of the limiting groove are symmetrically provided with elliptical grooves at the bottom end of the shell, and the inner wall surface of the elliptical groove of the shell is provided with a sealing ring, and one end of the clamping plate is sleeved inside the sealing ring;

[0008] A back panel is installed at the opening of the side wall of the shell, the surface of the back panel is flush with the surface of the shell, and a sensing component is arranged inside the shell, and the sensing component interacts with the sensing video terminal installed and connected to the shell.

[0009] By adopting the above technical solution, the device is compact as a whole and can be flexibly installed and used, thereby improving the applicability of the device.

[0010] Preferably, a control button is provided on one side of the shell surface, and the control button is symmetrically arranged with respect to the shell surface opening.

[0011] By adopting the above technical solution, the control buttons are externalized, which facilitates better control of the internal equipment of the device.

[0012] Preferably, the splint is composed of an elliptical plate body and is arranged in a perpendicular direction to the column, and the splint is arranged as a T-shaped plate structure, and a silicone sheet is provided on the surface of the elliptical plate body of the splint.

[0013] By adopting the above technical solution, the silicone sheet located on the surface of the oval plate body of the clamping plate can avoid causing indentations and damage to the surface of the video terminal.

[0014] Preferably, one end of the column of the clamp plate passes through the interior of the ring, and the inner wall surface of the ring is provided with a slide rail slidably connected to the column of the clamp plate, and an auxiliary spring is provided between the column of the clamp plate and the slide rail.

[0015] By adopting the above technical solution, the clamping plate and the auxiliary spring cooperate to achieve quick installation, docking and tight clamping.

[0016] Preferably, the perception component comprises:

[0017] A connector mounted on one end of the sensing sensor that passes through the housing;

[0018] A controller, which is installed inside the housing;

[0019] An infrared sensor is symmetrically mounted on the surface of the housing;

[0020] A signal conversion transmitter is installed inside the shell, and the signal conversion transmitter is located at the lower end of the controller.

[0021] By adopting the above technical solution, an interactive signal communication feedback path is provided for the video terminal through the addition of a sensing component.

[0022] Preferably, the infrared sensor and the perception sensor are installed on the same side, and the infrared sensor is connected to the controller via a cable.

[0023] By adopting the above technical solution, the infrared sensor and the perception sensor cooperate to facilitate the perception of people within the video range.

[0024] Preferably, the signal conversion transmitter is electrically connected to the connector, and the connector and the control button are both electrically connected to the signal conversion transmitter.

[0025] The adoption of the above technical solution makes it easy for the device to quickly send and connect devices connected to the sensing signal.

[0026] Compared with the prior art, the utility model has the following beneficial effects: the video terminal sensing device:

[0027] 1. When in use, the signal conversion transmitter installed inside the housing sends the received perception sensor and infrared sensor signal to the video terminal connected, which is convenient for reducing the difficulty of signal processing and conversion. The overall device is compact and convenient for quick positioning and installation. The infrared sensors installed on both sides of the perception sensor further cooperate with the perception sensor to perceive and capture the activities and walking range of people, so that the video terminal can collect the corresponding signal screen and cooperate with the projection display of the virtual presentation to improve the display effect of the meeting;

[0028] 2. By setting the clamping plate inside the limiting groove of the shell in cooperation with the auxiliary spring inside the ring, the installation of display devices or plates of different thicknesses in the limiting groove is increased. After sliding connection with the ring, the auxiliary spring inside the ring supports the clamping plate to clamp the display device and the plate, and the silicone skin on the surface of the clamping plate limits the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the three-dimensional structure of the housing and the signal conversion transmitter of the utility model;

[0031] Figure 3 This is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0032] Figure 4 This is a schematic diagram of the three-dimensional structure of the controller and the signal conversion transmitter installed in the utility model;

[0033] Figure 5 This is a schematic diagram of the three-dimensional structure of the installation of the splint and the auxiliary spring of the utility model;

[0034] Figure 6 It is a schematic diagram of the overall internal three-dimensional structure of the utility model.

[0035] In the figure: 1. Shell; 2. Limit groove; 3. Sealing ring; 4. Clamp; 5. Ring; 6. Auxiliary spring; 7. Back plate; 8. Sensing sensor; 9. Connector; 10. Controller; 11. Infrared sensor; 12. Signal conversion transmitter; 13. Control button. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figure 1-6 , the utility model provides a technical solution: a video terminal sensing device, including a housing 1, a limit groove 2, a sealing ring 3, a clamping plate 4, a collar 5, an auxiliary spring 6, a back plate 7, a sensing sensor 8, a connector 9, a controller 10, an infrared sensor 11, a signal conversion transmitter 12 and a control button 13;

[0038] The shell 1 is a shell structure, and the shell 1 is an external protective shell of the sensing device. A control button 13 is provided on one side of the surface of the shell 1, and the control button 13 is symmetrically arranged with the opening on the surface of the shell 1;

[0039] A sensing sensor 8 is installed on one side of the upper end of the housing 1, and the sensing sensor 8 is linked with the video terminal;

[0040] A limiting groove 2 is provided at the bottom of the shell 1, and the limiting groove 2 passes through the bottom of the shell 1. Elliptical grooves are symmetrically provided on both sides of the limiting groove 2 at the bottom of the shell 1, and a sealing ring 3 is provided on the inner wall of the elliptical groove of the shell 1. One end of a clamping plate 4 is sleeved inside the sealing ring 3. One end of the column of the clamping plate 4 passes through the inside of the ring 5, and a slide rail slidably connected to the column of the clamping plate 4 is provided on the inner wall of the ring 5, and an auxiliary spring 6 is provided between the column of the clamping plate 4 and the slide rail. The clamping plate 4 is arranged in a vertical direction with the column by an elliptical plate body, and the clamping plate 4 is arranged as a T-shaped plate body structure, and a silicone sheet is sleeved on the surface of the elliptical plate body of the clamping plate 4;

[0041] The back panel 7 is installed at the opening of the side wall of the housing 1. The surface of the back panel 7 is flush with the surface of the housing 1. A sensing component is provided inside the housing 1. The sensing component interacts with the sensing video terminal connected to the housing 1.

[0042] In conjunction with the accompanying drawings Figure 1-6 As shown, when in use, the limit groove 2 is arranged at the bottom end of the housing 1, as shown in FIG. Figure 1 As shown, the opening on the back of the housing 1 is connected to the back plate 7 by bolts. Figure 1-5 As shown, the sealing ring 3 is installed in the elliptical groove on the side wall of the bottom end of the housing 1 inside the limiting groove 2. Figure 1-6As shown, the sealing ring 3 is limited by the side wall of the elliptical plate body of the clamping plate 4, the elliptical plate body of the clamping plate 4 is slidably connected with the elliptical groove of the shell 1, and the column of the clamping plate 4 passes through one side of the shell 1, and the ring 5 arranged inside the shell 1 is as shown. Figure 1-6 As shown, the slide rail disposed inside the collar 5 is slidably connected to the cylindrical protrusion structure of the clamping plate 4, as shown in FIG. Figure 5-6 As shown, the auxiliary spring 6 is arranged between the cylinder of the clamping plate 4 and the slide rail of the collar 5. When the limiting groove 2 is engaged with the display device or the surface of the board, the two sides of the board push the clamping plate 4 so that the clamping plate 4 enters the elliptical groove of the shell 1. At the same time, the rod body of the clamping plate 4 slides in the slide rail of the collar 5, squeezing the auxiliary spring 6. At the same time, the elastic force of the auxiliary spring 6 pushes the clamping plate 4 to clamp the display device or the surface of the board, as shown in FIG. Figure 6 As shown, to prevent the housing 1 from falling off, the control button 13 located on the surface of the housing 1 is used by the sensing component to perform simple operation control;

[0043] The perception components include:

[0044] A connector 9, which is mounted on one end of the sensing sensor 8 that passes through the housing 1;

[0045] A controller 10 is installed inside the housing 1;

[0046] The infrared sensor 11 is symmetrically mounted on the surface of the housing 1. The infrared sensor 11 is mounted on the same side as the sensing sensor 8, and the infrared sensor 11 is connected to the controller 10 via a cable.

[0047] The signal conversion transmitter 12 is installed inside the housing 1 and is located at the lower end of the controller 10. The signal conversion transmitter 12 is electrically connected to the connector 9, and the connector 9 and the control button 13 are both electrically connected to the signal conversion transmitter 12.

[0048] In conjunction with the accompanying drawings Figure 1-6 As shown, a perception sensor 8 and an infrared sensor 11 installed on one side of the housing 1 are connected via a connector 9, wherein the perception sensor 8 is a perception algorithm sensor sold on the market, which is used to assist the user in the position and direction of the virtual projection screen, and cooperate with the infrared sensor 11 to prompt the user's activity position, so as to better cooperate with the video terminal to conduct the conference process. The connector 9 installed on one side of the perception sensor 8 is connected to the controller 10, so that the controller 10 transmits the signal to the signal conversion transmitter 12. As the signal conversion transmitter 12 uniformly encodes and uploads it into the video terminal, it is convenient to quickly identify the information for processing. As the signal conversion transmitter 12 and the controller 10 feedback the signal, it is convenient to open and close the working status of the perception sensor 8 and the infrared sensor 11.

[0049] Working principle: When the video terminal sensing device is used, the limiting groove 2 set at the bottom end of the shell 1 is inserted into one side of the display device of the video terminal. The splint 4 symmetrically arranged on the inner wall of the limiting groove 2 of the shell 1 has a surface of a silicone sheet against the surface of the video display device. As the video displays of different thicknesses open the splints 4 on both sides, the splint 4 is received in the elliptical groove of the inner wall of the bottom end of the shell 1. At the same time, the cylindrical structure of the splint 4 moves outward along the ring 5, squeezing the auxiliary spring 6 located inside the ring 5. The elastic force of the auxiliary spring 6 cooperates with the cylindrical contact position of the splint 4, so that the splint 4 clamps the display device. The control button 13 set inside the shell 1 is used to control the opening and closing of the sensing sensor 8 and the infrared sensor 11. The signal is collected by the signal conversion transmitter 12 and sent to the video terminal. At the same time, the signal conversion transmitter 12 receives the feedback signal and sends it to the controller 10, so that the controller 10 controls the sensing sensor 8 and the infrared sensor 11 to quickly open and close the position of the object in the visible range of the video terminal for irradiation and perception, which is convenient for cooperating with the video terminal for interpersonal interaction auxiliary work, and increases the overall practicality.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A video terminal sensing device, comprising: A housing (1) is provided as a shell structure, and the housing (1) is an external protective shell of the sensing device; A sensing sensor (8) is mounted on one side of the upper end of the housing (1), and the sensing sensor (8) is linked to the video terminal; The invention is characterized in that: a limiting groove (2) is provided at the bottom of the shell (1), and the limiting groove (2) passes through the bottom of the shell (1), and oval grooves are symmetrically provided on both sides of the limiting groove (2) at the bottom of the shell (1), and a sealing ring (3) is provided on the inner wall surface of the oval groove of the shell (1), and one end of a clamping plate (4) is sleeved inside the sealing ring (3); A back panel (7) is installed at an opening of the side wall of the shell (1); the surface of the back panel (7) is flush with the surface of the shell (1); a sensing component is arranged inside the shell (1); and the sensing component interacts with a sensing video terminal installed and connected to the shell (1).

2. A video terminal sensing device according to claim 1, characterized in that: A control button (13) is provided on one side of the surface of the shell (1), and the control button (13) is symmetrically arranged with respect to the opening on the surface of the shell (1).

3. A video terminal sensing device according to claim 1, characterized in that: The clamping plate (4) is composed of an elliptical plate body and a column body arranged in a vertical direction, and the clamping plate (4) is arranged as a T-shaped plate body structure, and a silicone sheet is sleeved on the surface of the elliptical plate body of the clamping plate (4).

4. A video terminal sensing device according to claim 1, characterized in that: One end of the column of the clamping plate (4) passes through the interior of the collar (5), and the inner wall surface of the collar (5) is provided with a slide rail slidably connected to the column of the clamping plate (4), and an auxiliary spring (6) is provided between the column of the clamping plate (4) and the slide rail.

5. A video terminal sensing device according to claim 1, characterized in that: The sensing component includes: A connector (9) mounted on one end of the sensing sensor (8) penetrating the housing (1); A controller (10) installed inside the housing (1); An infrared sensor (11) is symmetrically mounted on the surface of the housing (1); A signal conversion transmitter (12) is installed inside the housing (1), and the signal conversion transmitter (12) is located at the lower end of the controller (10).

6. A video terminal sensing device according to claim 5, characterized in that: The infrared sensor (11) is installed on the same side as the perception sensor (8), and the infrared sensor (11) is connected to the controller (10) via a cable.

7. A video terminal sensing device according to claim 5, characterized in that: The signal conversion transmitter (12) is electrically connected to the connector (9), and the connector (9) and the control button (13) are both electrically connected to the signal conversion transmitter (12).

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