Audio and video call equipment

Abstract

The utility model relates to the technical field of audio and video calls, in particular to an audio and video call device. The display screen comprises a display screen body, a connecting hole is formed in the surface of the display screen body, an adjusting device is arranged on the surface of the display screen body, the adjusting device comprises a fixing block, the fixing block is fixedly connected with the surface of the display screen body, the lower surface of the fixing block is fixedly connected with a sliding rod, and the sliding rod is fixedly connected with the surface of the display screen body. A sliding bin is slidably connected to the arc surface of the sliding rod, a bottom plate is fixedly connected to the surface of the sliding bin, a servo motor is fixedly connected to the side, close to the sliding bin, of the bottom plate, a threaded rod is inserted into the fixing block in a threaded mode, one end of the threaded rod is fixedly connected with the servo motor, and a fixing rod is fixedly connected to the arc surface of the sliding bin. The problem that when people use the display screen body, due to the fact that the height difference is large, high or low people cannot conveniently use the display screen body to conduct video calls is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio and video calls, and in particular to an audio and video call device. Background Art

[0002] Video calls, also known as video calls, are divided into two types: IP lines and ordinary telephone lines. Video calls generally refer to a communication method based on the Internet and mobile Internet terminals, which transmits human voice and images in real time between electronic devices.

[0003] A Chinese patent application CN202020454530.4 discloses a multimedia liquid crystal display device capable of video calls. The key points of its technical solution are: The utility model provides a multimedia liquid crystal display device capable of video calls. By setting up a circulating heat dissipation box for air flow, the back temperature of the LCD display device is effectively reduced. It has good heat dissipation effect, meets the high-temperature working requirements of the LCD display device, extends its service life, and is convenient for promotion and application.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when people use the display screen body to make video calls, due to the large differences in height, it is inconvenient for taller or shorter people to use the display screen body to make video calls; therefore, an audio and video calling device is proposed to address the above problems. Utility Model Content

[0005] The purpose of the present utility model is to solve the disadvantage in the prior art that when people use the display screen body, due to the large difference in height, it is inconvenient for taller or shorter people to use the display screen body to make video calls, and to propose an audio and video calling device.

[0006] The camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen, wherein the camcorder is a device for adjusting the position of the display screen

[0007] The effect achieved by the above components is: by setting an adjustment device, the height of the display screen body can be adjusted, avoiding the situation where taller or shorter people are inconvenient to use the display screen body for video calls due to large differences in height when using the display screen body, thereby improving the practicality of the device.

[0008] Preferably, a protective device is provided on the surface of the display screen body, and the protective device includes a protective frame, which is fixedly connected to the surface of the display screen body. Two sliding holes are provided on the surface of the protective frame, and the inner surfaces of the two sliding holes of the protective frame are slidably connected with sliding blocks. The side where the two sliding blocks are close to each other is fixedly connected with a protective plate, and the protective plate is located directly in front of the connection hole of the display screen body.

[0009] The effect achieved by the above components is: by setting up a protective device, the connection hole of the display screen body can be protected, thereby preventing dust and other impurities from entering the connection hole of the display screen body when the connection hole is not in use, resulting in poor contact of the connection hole of the display screen body, causing the connection hole of the display screen body to be unable to be used normally, thereby improving the practicality of the equipment.

[0010] Preferably, a connecting rod is fixedly connected to the surface of the protective frame, and a connecting plate is fixedly connected to the end of the connecting rod away from the protective frame. A limiting rod is slidably inserted in the connecting plate, and a limiting groove is provided on the surface of the protective plate. The size of the limiting groove of the protective plate is adapted to the size of the limiting rod.

[0011] The effect achieved by the above components is: it can fix the protective plate, preventing the display screen body from shaking when it is hit, causing the protective plate to passively open, resulting in a reduction in the protective effect of the protective plate.

[0012] Preferably, a spring is fixedly connected to the surface of the sliding block, and two ends of the spring are fixedly connected to the sliding block and the sliding hole of the protective frame respectively.

[0013] The effect achieved by the above components is that the rebound force of the spring achieves the effect of automatically opening the protective plate, reducing the number of operating steps required by the staff to manually open the protective plate.

[0014] In summary, the beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, by providing an adjustment device, the height of the display screen body can be adjusted, thereby avoiding the situation where people have large differences in height when using the display screen body, which makes it inconvenient for taller or shorter people to use the display screen body for video calls, thereby improving the practicality of the device.

[0016] 2. In the present invention, by providing a protective device, the connection hole of the display screen body can be protected, thereby preventing dust and other impurities from entering the connection hole of the display screen body when the connection hole is not in use, resulting in poor contact of the connection hole of the display screen body and causing the connection hole of the display screen body to be unable to be used normally, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the regulating device in the present utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0020] Figure 4 It is a structural diagram of the protective device in the utility model;

[0021] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0022] Legend: 1. Display screen body; 2. Adjustment device; 3. Protective device; 201. Fixed block; 202. Sliding rod; 203. Sliding compartment; 204. Bottom plate; 205. Servo motor; 206. Screw; 207. Fixed rod; 208. Operation panel; 209. Insert rod; 210. Slot; 211. Blocking block; 31. Protective frame; 32. Sliding block; 33. Protective plate; 34. Connecting rod; 35. Connecting plate; 36. Limiting rod; 37. Spring. DETAILED DESCRIPTION

[0023] Reference Figure 1 As shown, the utility model provides a technical solution: an audio and video call device, including a display screen body 1, a connection hole is opened on the surface of the display screen body 1, and an adjustment device 2 is provided on the surface of the display screen body 1. By setting the adjustment device 2, the effect of adjusting the height of the display screen body 1 is achieved, thereby avoiding the situation where people have large differences in height when using the display screen body 1, which makes it inconvenient for taller or shorter people to use the display screen body 1 for video calls, thereby improving the practicality of the device. A protective device 3 is provided on the surface of the display screen body 1, and by setting the protective device 3, the effect of protecting the connection hole of the display screen body 1 is achieved, thereby avoiding dust and other impurities from entering the connection hole of the display screen body 1 when the connection hole of the display screen body 1 is not in use, resulting in poor contact of the connection hole of the display screen body 1, which causes the connection hole of the display screen body 1 to be unable to be used normally, thereby improving the practicality of the device.

[0024] The specific settings and functions of the regulating device 2 and the protective device 3 are described in detail below.

[0025] Reference Figure 2 and Figure 3As shown, in this embodiment: the adjusting device 2 includes a fixed block 201, the fixed block 201 is fixedly connected to the surface of the display screen body 1, the lower surface of the fixed block 201 is fixedly connected to a sliding rod 202, the arc surface of the sliding rod 202 is slidably connected to a sliding bin 203, the surface of the sliding bin 203 is fixedly connected to a bottom plate 204, the side of the bottom plate 204 close to the sliding bin 203 is fixedly connected to a servo motor 205, a screw 206 is inserted into the internal thread of the fixed block 201, one end of the screw 206 is fixedly connected to the servo motor 205, when the staff needs to adjust the height of the display screen body 1, the servo motor 205 is started, the output end of the servo motor 205 drives the screw 206 to rotate, and the screw 206 drives the fixed block 201 to move, and the fixed The block 201 drives the sliding rod 202 to slide on the inner surface of the sliding bin 203, and the fixed block 201 drives the display screen body 1 to move. When the display screen body 1 moves to a suitable position, the servo motor 205 is turned off, thereby achieving the effect of automatically adjusting the height of the display screen body 1, avoiding the need for the staff to manually move the display screen body 1 when adjusting the height of the display screen body 1. The arc surface of the sliding bin 203 is fixedly connected to the fixing rod 207, and the arc surface of the fixing rod 207 is slidably connected to the operating panel 208. The operating panel 208 is fixedly connected to the side of the sliding bin 203 with an insertion rod 209. The arc surface of the sliding rod 202 is provided with a plurality of slots 210. The size of the slots 210 is adapted to the size of the insertion rod 209. When the worker When the operator needs to adjust the height of the display screen body 1, the operation panel 208 is moved, and the operation panel 208 slides on the arc surface of the fixed rod 207. The operation panel 208 drives the insertion rod 209 to move. When the insertion rod 209 is completely out of the inner surface of the slot 210, the insertion rod 209 releases the fixation of the sliding rod 202, and the servo motor 205 is started. The servo motor 205 drives the fixed block 201 to move, and the fixed block 201 drives the display screen body 1 to move. When the display screen body 1 moves to the appropriate position, the servo motor 205 is turned off, and the operation panel 208 is moved. The operation panel 208 drives the insertion rod 209 to move. When the insertion rod 209 is inserted into the inner surface of the slot 210, the insertion rod 209 fixes the sliding rod 202, achieving the goal of fixing the sliding rod The effect of 202 is to prevent the weight of the display screen body 1 from being pressed on the thread of the screw rod 206, causing the thread of the screw rod 206 to be damaged and causing the screw rod 206 to slip. A groove is provided on the end of the fixing rod 207 away from the sliding compartment 203, and the inner surface of the groove of the fixing rod 207 is fixedly connected with a blocking block 211. When the staff moves the operating panel 208, the operating panel 208 slides on the arc surface of the fixing rod 207. When the surface of the operating panel 208 contacts the blocking block 211, the insertion rod 209 is completely disengaged from the inner surface of the slot 210. At this time, the servo motor 205 can be started to adjust the height of the display screen body 1, thereby achieving the effect of blocking the operating panel 208 and preventing the staff from using too much force when moving the operating panel 208.This causes the operating plate 208 to fall off the arc surface of the fixing rod 207.

[0026] Reference Figure 4 and Figure 5 As shown, specifically, the protective device 3 includes a protective frame 31, the protective frame 31 is fixedly connected to the surface of the display screen body 1, the surface of the protective frame 31 is provided with two sliding holes, the inner surfaces of the sliding holes of the two protective frames 31 are slidably connected with sliding blocks 32, the two sliding blocks 32 are fixedly connected to the side close to each other with a protective plate 33, the protective plate 33 is located just in front of the connecting hole of the display screen body 1, the surface of the protective frame 31 is fixedly connected with a connecting rod 34, and the end of the connecting rod 34 away from the protective frame 31 is fixedly connected with a connecting plate 35, connecting A limit rod 36 is slidably inserted in the plate 35, and a limit groove is provided on the surface of the protective plate 33. The size of the limit groove of the protective plate 33 is adapted to the size of the limit rod 36. When the staff needs to cover the surface of the connecting hole of the display screen body 1 with the protective plate 33, the protective plate 33 is moved, and the protective plate 33 drives the sliding block 32 to slide on the inner surface of the sliding hole of the protective frame 31. When the protective plate 33 moves to the front of the connecting hole of the display screen body 1, the limit rod 36 is located in front of the limit groove of the protective plate 33, and the limit rod 36 is moved. When the protective plate 33 is in the closed position, the protective plate 33 is locked and the protective plate 33 is locked. When the plate 33 is removed from the surface of the connecting hole of the display screen body 1, the limit rod 36 is moved. When the limit rod 36 is completely detached from the inner surface of the limit groove of the protective plate 33, the limit rod 36 releases the limit on the protective plate 33, and the rebound force of the spring 37 drives the sliding block 32 to move, and the sliding block 32 drives the protective plate 33 to move until the protective plate 33 is completely detached from the surface of the connecting hole of the display screen body 1. The rebound force of the spring 37 achieves the effect of automatically opening the protective plate 33, reducing the operating steps required for the staff to manually open the protective plate 33.

[0027] Working principle: when the staff needs to adjust the height of the display screen body 1, they move the operation panel 208, which slides on the arc surface of the fixed rod 207, and the operation panel 208 drives the insertion rod 209 to move. When the surface of the operation panel 208 contacts the blocking block 211, the insertion rod 209 is completely disengaged from the inner surface of the slot 210. At this time, the insertion rod 209 releases the fixation of the sliding rod 202, and the servo motor 205 is started. The output end of the servo motor 205 drives the screw 206 to rotate in the fixed block 201, and the screw 206 drives the fixed block 201 to move, and the fixed block 201 drives The sliding rod 202 slides on the inner surface of the sliding bin 203, and the fixed block 201 drives the display screen body 1 to move. When the display screen body 1 moves to a suitable position, the servo motor 205 is turned off, and the operation panel 208 is moved. The operation panel 208 drives the insertion rod 209 to move. When the insertion rod 209 is inserted into the inner surface of the slot 210, the insertion rod 209 fixes the sliding rod 202, thereby achieving the effect of fixing the sliding rod 202, avoiding the weight of the display screen body 1 from pressing on the thread of the screw rod 206, causing damage to the thread of the screw rod 206, and causing the screw 206 to slip.

[0028] When the staff needs to cover the surface of the protective plate 33 on the connecting hole of the display screen body 1, the protective plate 33 is moved, and the protective plate 33 drives the sliding block 32 to slide on the inner surface of the sliding hole of the protective frame 31. The spring 37 is stretched. When the protective plate 33 moves to the front of the connecting hole of the display screen body 1, the limit rod 36 is located in front of the limit groove of the protective plate 33. The limit rod 36 is moved and the limit rod 36 slides in the connecting plate 35. When the limit rod 36 moves to the inner surface of the limit groove of the protective plate 33, the limit rod 36 fixes the protective plate 33. When the staff When personnel need to remove the protective plate 33 from the surface of the connecting hole of the display screen body 1, they move the limit rod 36. When the limit rod 36 is completely detached from the inner surface of the limit groove of the protective plate 33, the limit rod 36 releases the limit on the protective plate 33, and the rebound force of the spring 37 drives the sliding block 32 to move, and the sliding block 32 drives the protective plate 33 to move until the protective plate 33 is completely detached from the surface of the connecting hole of the display screen body 1. The rebound force of the spring 37 achieves the effect of automatically opening the protective plate 33, reducing the operating steps required for the staff to manually open the protective plate 33.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. An audio and video calling device, comprising a display screen body (1), characterized in that: The surface of the display screen body (1) is provided with a connection hole, and the surface of the display screen body (1) is provided with an adjustment device (2), and the adjustment device (2) comprises a fixed block (201), the fixed block (201) is fixedly connected to the surface of the display screen body (1), the lower surface of the fixed block (201) is fixedly connected to a sliding rod (202), the arc surface of the sliding rod (202) is slidably connected to a sliding bin (203), the surface of the sliding bin (203) is fixedly connected to a bottom plate (204), and a servo motor (205) is fixedly connected to the side of the bottom plate (204) close to the sliding bin (203), and a screw rod (206) is inserted into the internal thread of the fixed block (201). One end of the screw rod (206) is fixedly connected to the servo motor (205); the arc surface of the sliding chamber (203) is fixedly connected to a fixed rod (207); the arc surface of the fixed rod (207) is slidably connected to an operating plate (208); the operating plate (208) is fixedly connected to an insertion rod (209) on a side close to the sliding chamber (203); the arc surface of the sliding rod (202) is provided with a plurality of slots (210); the size of the slots (210) is adapted to the size of the insertion rod (209); the end of the fixed rod (207) away from the sliding chamber (203) is provided with a groove; the inner surface of the groove of the fixed rod (207) is fixedly connected to a blocking block (211).

2. The audio and video calling device according to claim 1, wherein: The surface of the display screen body (1) is provided with a protective device (3), the protective device (3) comprising a protective frame (31), the protective frame (31) being fixedly connected to the surface of the display screen body (1), the surface of the protective frame (31) being provided with two sliding holes, the inner surfaces of the sliding holes of the two protective frames (31) being slidably connected to sliding blocks (32), the sides of the two sliding blocks (32) being close to each other being fixedly connected to a protective plate (33), the protective plate (33) being located directly in front of the connection hole of the display screen body (1).

3. The audio and video calling device according to claim 2, wherein: A connecting rod (34) is fixedly connected to the surface of the protective frame (31), and a connecting plate (35) is fixedly connected to one end of the connecting rod (34) away from the protective frame (31). A limiting rod (36) is slidably inserted into the connecting plate (35). A limiting groove is provided on the surface of the protective plate (33), and the size of the limiting groove of the protective plate (33) is adapted to the size of the limiting rod (36).

4. The audio and video calling device according to claim 2, wherein: A spring (37) is fixedly connected to the surface of the sliding block (32), and two ends of the spring (37) are respectively fixedly connected to the sliding block (32) and the sliding hole of the protective frame (31).

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