CN215581439U - Video playing equipment capable of intelligently controlling visual distance - Google Patents
Video playing equipment capable of intelligently controlling visual distance Download PDFInfo
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- CN215581439U CN215581439U CN202121905034.7U CN202121905034U CN215581439U CN 215581439 U CN215581439 U CN 215581439U CN 202121905034 U CN202121905034 U CN 202121905034U CN 215581439 U CN215581439 U CN 215581439U
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Abstract
A video playing device capable of intelligently controlling visual distance comprises a distance measuring mechanism, a moving mechanism and a display mechanism; the moving mechanism is connected with the display mechanism, and the display mechanism is connected with the distance measuring mechanism; the distance measuring mechanism detects the position and the angle of a user and transmits the position and the angle to the controller, the controller adjusts the position and the angle of the display mechanism through the moving mechanism, the distance measuring mechanism detects whether the position and the angle between the user and the display mechanism are within a specified range in real time, and the moving mechanism is controlled to stop moving within the specified range, so that the purpose of adjusting the position according to the position and the angle of the user and checking the video playing equipment at the optimal visual angle is achieved.
Description
Technical Field
The utility model relates to the technical field of video playing, in particular to video playing equipment capable of intelligently controlling a visual distance.
Background
The video synchronous playing device is used for synchronously playing videos in places such as an advertisement display screen, an exhibition hall or a demonstration hall and the like, can automatically synchronize video contents played on a plurality of computers, and can complete special video effects of multi-screen splicing and combined display; have a very large number of applications in many fields; however, the position of the conventional video playing device needs to be manually moved, so that the user has poor watching effect when watching the video playing device laterally and remotely, and the children are easy to influence the eyesight when watching the video playing device for a long time at a short distance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a video playing device capable of intelligently controlling the visual distance.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
a video playing device capable of intelligently controlling visual distance comprises a distance measuring mechanism, a moving mechanism and a display mechanism; the moving mechanism is connected with the display mechanism, and the display mechanism is connected with the distance measuring mechanism; the distance measuring mechanism detects the position and the angle of a user and transmits the position and the angle to the controller, and the controller adjusts the position and the angle of the display mechanism through the moving mechanism, so that the aim of adjusting the position according to the position and the angle of the user and checking the video playing equipment at the best visual angle is fulfilled.
Preferably, the distance measuring mechanism is an infrared distance measuring sensor, and the infrared distance measuring sensor is connected with the controller.
Preferably, the moving mechanism comprises a horizontal moving component, a vertical moving component and a rotating moving component, the horizontal component is connected with the vertical moving component, the vertical moving component is connected with the rotating moving component, the rotating moving component is connected with the display mechanism, and the horizontal moving, the vertical moving and the angle moving of the display mechanism are respectively realized through the horizontal moving component, the vertical moving component and the rotating moving component.
Preferably, the horizontally moving assembly comprises a horizontal cylinder group, and the output end of the horizontal cylinder group is connected with the vertically moving assembly.
Preferably, the vertical moving assembly comprises a moving plate and a lifting assembly; the output end of the horizontal cylinder group is connected with the moving plate; the movable plate is internally provided with the lifting assembly, and the lifting assembly is connected with the vertical moving assembly.
Preferably, the lifting assembly comprises a motor, a screw rod, a fixing piece and a fixing plate; the motor is fixedly connected with the movable plate, the output end of the motor is connected with the lead screw, the lead screw is in threaded connection with the fixing piece, the fixing piece is fixedly connected with the fixed plate, and the moving mechanism can move up and down through the lifting assembly.
Preferably, the vertical moving assembly comprises a rotary cylinder and a connecting plate; the fixed plate is fixedly connected with the rotary cylinder, the output end of the rotary cylinder is connected with the connecting plate, and the connecting plate is fixedly connected with the display mechanism.
Preferably, the device also comprises a rack, wherein the rack is fixedly connected with the horizontal cylinder group, and a moving groove is formed in the rack; the bottom end of the moving plate is provided with a moving limiting part matched with the moving groove, and the moving plate can horizontally slide in the moving groove through the moving limiting part.
Preferably, the video playing device further comprises an operating mechanism, wherein the operating mechanism is connected with the rack, and the video playing device is controlled through the operating mechanism.
Preferably, the controller is electrically connected to the motor, the horizontal cylinder group, and the rotary cylinder.
The utility model has the advantages and positive effects that:
1. the utility model comprises a distance measuring mechanism, a moving mechanism and a display mechanism; the moving mechanism is connected with the display mechanism, and the display mechanism is connected with the distance measuring mechanism; the distance measuring mechanism detects the position and the angle of a user and transmits the position and the angle to the controller, the controller adjusts the position and the angle of the display mechanism through the moving mechanism, the infrared distance measuring sensor detects whether the position and the angle between the user and the display mechanism are within a specified range in real time, and the moving mechanism is controlled to stop moving within the specified range, so that the aim of adjusting the position according to the position and the angle of the user and checking the video playing equipment at the optimal visual angle is fulfilled.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
in the figure: 1. a moving mechanism; 2. a distance measuring mechanism; 3. a display mechanism; 4. a rack; 11. a horizontal movement assembly; 111. a horizontal cylinder group; 12. a vertical movement assembly; 121. moving the plate; 122. a lead screw; 123. a fixing plate; 124. a motor; 13. a rotational movement assembly; 131. a rotating cylinder; 132. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, the video playing device for intelligently controlling the visual distance according to the present invention includes a distance measuring mechanism 2, a moving mechanism 1 and a display mechanism 3; the moving mechanism 1 is connected with the display mechanism 3, and the display mechanism 3 is connected with the distance measuring mechanism 2; the distance measuring mechanism 2 detects the position and the angle of a user and transmits the position and the angle to the controller, and the controller adjusts the position and the angle of the display mechanism 3 through the moving mechanism 1; specifically, ranging mechanism 2 is infrared distance measuring sensor, infrared distance measuring sensor connects the controller, infrared distance measuring sensor sets up on the display mechanism 3, through infrared distance measuring sensor detects user's position and angle, with data transmission extremely the controller, the controller is through control moving mechanism 1 removes display mechanism 3 reaches according to user's position and angle adjustment position to the purpose of video playback equipment is looked over to best visual angle.
Further, the moving mechanism 1 includes a horizontal moving component 11, a vertical moving component 12 and a rotating moving component 13, the horizontal component is connected to the vertical moving component 12, the vertical moving component 12 is connected to the rotating moving component 13, the rotating moving component 13 is connected to the display mechanism 3, and the horizontal moving, the vertical moving and the angle moving of the display mechanism 3 are respectively realized through the horizontal moving component 11, the vertical moving component 12 and the rotating moving component 13; specifically, the horizontally moving assembly 11 comprises a horizontal cylinder group 111, and the output end of the horizontal cylinder group 111 is connected with the vertically moving assembly 12; the vertical moving assembly 12 comprises a moving plate 121 and a lifting assembly; the output end of the horizontal cylinder group 111 is connected with the moving plate 121; the lifting assembly is arranged in the moving plate 121 and is connected with the vertical moving assembly 12; the lifting assembly comprises a motor 124, a screw 122, a fixing piece and a fixing plate 123; the motor 124 is fixedly connected with the moving plate 121, the output end of the motor 124 is connected with the lead screw 122, the lead screw 122 is in threaded connection with the fixed part, the fixed part is fixedly connected with the fixed plate 123, and the up-and-down movement of the moving mechanism 1 is realized through the lifting assembly; the vertical moving assembly 12 comprises a rotary cylinder 131 and a connecting plate 132; the fixing plate 123 is fixedly connected to the rotary cylinder 131, an output end of the rotary cylinder 131 is connected to the connecting plate 132, and the connecting plate 132 is fixedly connected to the display mechanism 3.
Further, the device also comprises a rack 4, wherein the rack 4 is fixedly connected with the horizontal cylinder group 111, and a moving groove is formed in the rack 4; a movement limiting part matched with the moving groove is arranged at the bottom end of the moving plate 121, and the moving plate 121 can horizontally move in the moving groove through the movement limiting part; specifically, one end of the rack 4 is fixedly connected to the bottom end of the horizontal cylinder group 111, the output end of the horizontal cylinder group 111 is connected to the moving plate 121, the bottom end of the moving plate 121 is provided with a movement limiting portion, and the movement limiting portion of the moving plate 121 can slide in the moving groove.
Further, the video playing device further comprises an operating mechanism, wherein the operating mechanism is connected with the rack 4, and the video playing device is controlled through the operating mechanism.
Further, the controller is electrically connected to the motor 124, the horizontal cylinder group 111, and the rotary cylinder 131; the infrared distance measuring sensor detects the position and angle of a user, transmits data to the controller, transmits control signals to the motor 124, the horizontal cylinder group 111 and the rotary cylinder 131, controls the moving mechanism 1 to drive the display mechanism 3 to move, detects whether the position and angle between the user and the display mechanism 3 are within a specified range in real time, and controls the moving mechanism 1 to stop moving within the specified range.
The working principle is as follows:
the distance measuring mechanism 2 is an infrared distance measuring sensor, the infrared distance measuring sensor is connected with the controller, the infrared distance measuring sensor is arranged on the display mechanism 3, the position and the angle of a user are detected through the infrared distance measuring sensor, data are transmitted to the controller, the controller transmits a control signal to the motor 124, the horizontal cylinder group 111 and the rotary cylinder 131 to control the moving mechanism 1 to drive the display mechanism 3 to move, the infrared distance measuring sensor detects whether the position and the angle between the user and the display mechanism 3 are in a specified range in real time, the moving mechanism 1 is controlled to stop moving in the specified range, the position and the angle of the user are adjusted, and the purpose of checking the video playing equipment at the best visual angle is achieved.
The utility model comprises a distance measuring mechanism 2, a moving mechanism 1 and a display mechanism 3; the moving mechanism 1 is connected with the display mechanism 3, and the display mechanism 3 is connected with the distance measuring mechanism 2; the distance measuring mechanism 2 detects the position and the angle of a user and transmits the position and the angle to the controller, the controller adjusts the position and the angle of the display mechanism 3 through the moving mechanism 1, the infrared distance measuring sensor detects whether the position and the angle between the user and the display mechanism 3 are within a specified range in real time, and the moving mechanism 1 is controlled to stop moving within the specified range, so that the purpose of adjusting the position according to the position and the angle of the user and checking the video playing equipment at the best visual angle is achieved.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a video playback equipment of intelligent control visible distance which characterized in that:
comprises a distance measuring mechanism (2), a moving mechanism (1) and a display mechanism (3); the moving mechanism (1) is connected with the display mechanism (3), and the display mechanism (3) is connected with the distance measuring mechanism (2); the distance measuring mechanism (2) detects the position and the angle of a user and transmits the position and the angle to the controller, and the controller adjusts the position and the angle of the display mechanism (3) through the moving mechanism (1), so that the aim of adjusting the position according to the position and the angle of the user and checking the video playing equipment at the best visual angle is fulfilled.
2. The video playback device of claim 1, wherein: the distance measuring mechanism (2) is an infrared distance measuring sensor, and the infrared distance measuring sensor is connected with the controller.
3. The video playback device of claim 1, wherein: the moving mechanism (1) comprises a horizontal moving component (11), a vertical moving component (12) and a rotating moving component (13), wherein the horizontal moving component (11) is connected with the vertical moving component (12), the vertical moving component (12) is connected with the rotating moving component (13), the rotating moving component (13) is connected with the display mechanism (3), and the horizontal moving component (11), the vertical moving component (12) and the rotating moving component (13) are respectively used for realizing the horizontal movement, the vertical movement and the angle movement of the display mechanism (3).
4. The video playback device of claim 3, wherein: the horizontal moving assembly (11) comprises a horizontal cylinder group (111), and the output end of the horizontal cylinder group (111) is connected with the vertical moving assembly (12).
5. The video playback device of claim 4, wherein: the vertical moving assembly (12) comprises a moving plate (121) and a lifting assembly; the output end of the horizontal cylinder group (111) is connected with the moving plate (121); the lifting assembly is arranged in the moving plate (121) and connected with the moving plate (121).
6. The video playback device of claim 5, wherein: the lifting assembly comprises a motor (124), a lead screw (122), a fixing piece and a fixing plate (123); the motor (124) is fixedly connected with the moving plate (121), the output end of the motor (124) is connected with the lead screw (122), the lead screw (122) is in threaded connection with the fixing piece, the fixing piece is fixedly connected with the fixing plate (123), and the moving mechanism (1) can move up and down through the lifting assembly.
7. The video playback device of claim 6, wherein: the rotary moving assembly (13) comprises a rotary cylinder (131) and a connecting plate (132); the fixed plate (123) is fixedly connected with the rotary cylinder (131), the output end of the rotary cylinder (131) is connected with the connecting plate (132), and the connecting plate (132) is fixedly connected with the display mechanism (3).
8. The video playback device with intelligent control over visible distance according to claim 7, wherein: the horizontal cylinder group (111) is fixedly connected with the rack (4), and a moving groove is formed in the rack (4); the bottom end of the moving plate (121) is provided with a moving limiting part matched with the moving groove, and the moving plate (121) horizontally slides in the moving groove through the moving limiting part.
9. The video playback device with intelligent control over visible distance according to claim 8, wherein: the video playing device is characterized by further comprising an operating mechanism, wherein the operating mechanism is connected with the rack (4), and the video playing device is controlled through the operating mechanism.
10. The video playback device with intelligent control over visible distance according to claim 7, wherein: the controller is electrically connected with the motor (124), the horizontal cylinder group (111) and the rotary cylinder (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905034.7U CN215581439U (en) | 2021-08-13 | 2021-08-13 | Video playing equipment capable of intelligently controlling visual distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905034.7U CN215581439U (en) | 2021-08-13 | 2021-08-13 | Video playing equipment capable of intelligently controlling visual distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215581439U true CN215581439U (en) | 2022-01-18 |
Family
ID=79835696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121905034.7U Active CN215581439U (en) | 2021-08-13 | 2021-08-13 | Video playing equipment capable of intelligently controlling visual distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215581439U (en) |
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2021
- 2021-08-13 CN CN202121905034.7U patent/CN215581439U/en active Active
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