CN219536201U - Live broadcast camera with protection function - Google Patents
Live broadcast camera with protection function Download PDFInfo
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- CN219536201U CN219536201U CN202223087844.3U CN202223087844U CN219536201U CN 219536201 U CN219536201 U CN 219536201U CN 202223087844 U CN202223087844 U CN 202223087844U CN 219536201 U CN219536201 U CN 219536201U
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- human body
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Abstract
The utility model discloses a live camera with a protection function, which comprises a handle and a protection shell, wherein a protection support structure is arranged on the outer wall of the handle; the hollow column is fixed at the top end of the protective shell, the top end of the hollow column is rotatably provided with a rotary cover, one end of the interior of the hollow column is fixed with a partition disc, and the interior of the partition disc drives the rotary cover to rotate through a rotary driving unit; and the first right-angle arm is fixed at the top center position of the rotary cover. According to the utility model, the human body tracking camera is utilized to capture the morphological characteristics of a person and temporarily memorize the morphological characteristics, the shot action image is identified, and the control module controls the three groups of steering engines to work, so that the horizontal and pitching angles of the camera main body are met, the requirements of people for shooting pictures and video at the center of a picture all the time are met, the omission of live broadcast content is greatly reduced in the use process, the shake and instability of a live broadcast picture are reduced, and the live broadcast definition of the live broadcast camera is improved.
Description
Technical Field
The utility model relates to the technical field of cameras, in particular to a live camera with a protection function.
Background
The live camera is mainly used for network live broadcasting of television media such as business live broadcasting, wedding live broadcasting, conference live broadcasting, online teaching live broadcasting and the like, compared with auxiliary equipment such as a light supplementing lamp, a light supplementing plate and the like, the live camera is equipment which directly enables a host and a viewer to face, whether the live broadcasting efficiency and the level are influenced by stability and performance of the live camera are excellent, an optical image generated by a LENS (LENS) of the live camera is projected onto the surface of an image sensor, then the optical image is converted into an electric signal, the electric signal is converted into a digital image signal after AD (analog-to-digital) conversion, the digital image signal is sent to a digital signal processing chip (DSP) for processing and compressing video codes, the video is transmitted through a network cable, the rear end is directly accessed and decoded through a computer to view the video or displayed through a decoding device, the existing live camera is more used in cooperation with a bracket in an outdoor environment, the live broadcasting process is high in jitter, the stability of the live broadcasting process is poor, a live broadcasting picture is caused by the viewer to feel poor, and the live broadcasting picture is required to be always kept towards the face of the user under the condition that the single person is easy to influence the live broadcasting picture in the operation process, the live broadcasting operation is troublesome.
Disclosure of Invention
The utility model aims to provide a live camera with a protection function, so as to solve the problems that in the background technology, the live camera lens is poor in stability and is difficult to track human body information.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a live camera with protection function, comprising:
the device comprises a handle and a protective shell, wherein a protective supporting structure is arranged on the outer wall of the handle;
the hollow column is fixed at the top end of the protective shell, the top end of the hollow column is rotatably provided with a rotary cover, one end of the interior of the hollow column is fixed with a partition disc, and the interior of the partition disc drives the rotary cover to rotate through a rotary driving unit;
the first right-angle arm is fixed at the center of the top end of the rotary cover, and a U-shaped frame is arranged on the outer wall of one side of the first right-angle arm through a pitching adjusting unit;
the camera body is arranged on the inner wall of one side of the U-shaped frame through the rotation adjusting unit and comprises a human body tracking camera and a high-definition camera;
the control module is arranged at the top of the protective shell and is electrically connected with the circumferential steering engine, the pitching adjusting unit, the autorotation adjusting unit, the human body tracking camera and the high-definition camera;
the touch screen is electrically connected with the control module.
Preferably, the control module comprises a singlechip, a data storage module and a network communication module, wherein the data storage module is pre-burnt with standard position information of human body shapes, and the singlechip is electrically connected with the circumferential steering engine, the pitching adjusting unit, the autorotation adjusting unit, the human body tracking camera, the high-definition camera, the data storage module and the network communication module.
Preferably, the protection supporting structure comprises four groups of main hinge seats fixed on the outer wall of the handle, leg columns are installed inside the main hinge seats through hinge shafts, and foot pads are installed at the bottom ends of the leg columns through hinge shafts.
Preferably, the rotation driving unit comprises a circumferential steering engine arranged at the bottom end of the partition disc, a central shaft is rotatably arranged in the partition disc at one side of the circumferential steering engine, the top end of the central shaft is fixedly connected with the top of the rotation cover, the output end of the circumferential steering engine is subjected to power transmission through a belt wheel power assembly and the central shaft, and the input end of the circumferential steering engine is electrically connected with the output end of the singlechip.
Preferably, the belt wheel power assembly comprises a driving wheel arranged at the output end of the circumferential steering engine and a driven wheel arranged at the bottom end of the center shaft, and a crawler belt is arranged between the driving wheel and the driven wheel.
Preferably, the pitching adjusting unit is a pitching steering engine mounted on the outer wall of the first right-angle arm, the output end of the pitching steering engine is fixedly connected with the outer wall of the U-shaped frame, the input end of the pitching steering engine is electrically connected with the output end of the single chip microcomputer, the autorotation adjusting unit comprises a rotary steering engine mounted on the back of the U-shaped frame, the output end of the rotary steering engine is fixedly connected with the back of the camera body, and the input end of the rotary steering engine is electrically connected with the output end of the single chip microcomputer.
Preferably, the single chip microcomputer is internally preset with human body state standard position information, the camera main body is used for picking up human body state positions and sending camera shooting information to the single chip microcomputer, the single chip microcomputer receives the human body state position information of the camera main body, compares the camera shooting human body state position information with the single chip microcomputer human body state standard position information, calculates differences between the camera shooting human body state position information and the single chip microcomputer human body state standard position information, generates difference data information, and generates adjustment information according to the difference data information and sends the adjustment information to three groups of steering gears, and the three groups of steering gears adjust positions of the live broadcast camera according to the adjustment information to enable positions of the live broadcast camera after adjustment to correspond to the human body positions.
Compared with the prior art, the utility model has the beneficial effects that: this live camera that possesses safeguard function is through being provided with the structure of mutually supporting such as human tracking camera and circumference steering wheel, human tracking camera in through the camera main part picks up the human form position of live personnel, human tracking camera sends the camera information that shoots for the singlechip, after the singlechip received human tracking camera's human form position information, the singlechip utilizes the standard position information of the human form that data storage module prestored to compare, the singlechip calculates the human form position information of camera and the difference of human form standard position information in the data storage module, and generate difference data information, then the singlechip generates adjustment information and sends adjustment information to circumference steering wheel according to difference data information, pitch steering wheel and gyration steering wheel, the circumference angle and the pitch angle of adjustment camera main part, make the high definition camera in the camera main part follow the live personnel all the time, realize the function that the camera human body tracked, even if the user also can make the high definition camera follow personnel shoot, the video recording, satisfy the user and walk, follow personnel's the demand of taking the live, the live broadcast content of live broadcast in the data storage module has significantly reduced, live broadcast content of live broadcast, live broadcast in-live broadcast content has been greatly reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the hollow column of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
in the figure: 1. a handle; 101. a main hinge seat; 102. a leg post; 103. foot pads; 2. a protective shell; 3. a touch screen; 4. a control module; 5. a hollow column; 501. a partition plate; 502. a circumferential steering engine; 503. a center shaft; 504. a pulley power assembly; 6. a rotary cover; 7. a first right angle arm; 8. pitching steering engine; 9. a U-shaped frame; 10. a rotary steering engine; 11. a camera body; 1101. a human body tracking camera; 1102. high definition camera.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a live broadcast camera that possesses safeguard function, includes handle 1 and protecting crust 2, is provided with protection bearing structure on the outer wall of handle 1, in this live broadcast camera use, can expand the protection bearing structure on the outer wall of handle 1 for this live broadcast camera is stable to be placed subaerial to use, helps the stable follow personnel of camera to live broadcast;
the hollow column 5, the hollow column 5 is fixed on the top end of the protective shell 2, the top end of the hollow column 5 is rotatably provided with the rotary cover 6, one end in the hollow column 5 is fixed with the partition disc 501, and the interior of the partition disc 501 drives the rotary cover 6 to rotate through the rotary driving unit;
the rotary driving unit comprises a circumferential steering engine 502 arranged at the bottom end of a partition disc 501, a middle shaft 503 is rotatably arranged in the partition disc 501 at one side of the circumferential steering engine 502, the top end of the middle shaft 503 is fixedly connected with the top of a rotary cover 6, the output end of the circumferential steering engine 502 is subjected to power transmission through a belt wheel power assembly 504 and the middle shaft 503, the input end of the circumferential steering engine 502 is electrically connected with the output end of a singlechip, the belt wheel power assembly 504 comprises a driving wheel arranged at the output end of the circumferential steering engine 502 and a driven wheel arranged at the bottom end of the middle shaft 503, a crawler is arranged between the driving wheel and the driven wheel, and the axial work load of the circumferential steering engine 502 is reduced through the belt wheel power assembly 504;
the first right-angle arm 7, the first right-angle arm 7 is fixed at the top center position of the rotary cover 6, and a U-shaped frame 9 is arranged on the outer wall of one side of the first right-angle arm 7 through a pitching adjusting unit;
the camera body 11, the camera body 11 is installed on one side inner wall of the U-shaped frame 9 through the rotation adjusting unit, the camera body 11 comprises a human body tracking camera 1101 and a high-definition camera 1102;
the pitching adjusting unit is a pitching steering engine 8 arranged on the outer wall of the first right-angle arm 7, the output end of the pitching steering engine 8 is fixedly connected with the outer wall of the U-shaped frame 9, the input end of the pitching steering engine 8 is electrically connected with the output end of the single chip microcomputer, the autorotation adjusting unit comprises a rotary steering engine 10 arranged on the back of the U-shaped frame 9, the output end of the rotary steering engine 10 is fixedly connected with the back of the camera main body 11, the input end of the rotary steering engine 10 is electrically connected with the output end of the single chip microcomputer, and the positions of the camera main body 11 in the horizontal direction and the vertical direction are respectively adjusted by the circumferential steering engine 502, the pitching steering engine 8 and the rotary steering engine 10, namely the circumferential angle and the pitching angle of the camera main body 11 are adjusted;
the control module 4 is arranged at the top of the protective shell 2, and the control module 4 is electrically connected with the circumferential steering engine 502, the pitching adjusting unit, the autorotation adjusting unit, the human body tracking camera 1101 and the high-definition camera 1102;
the control module 4 comprises a singlechip, a data storage module and a network communication module, wherein the data storage module is pre-burnt with the human body form standard position information, the singlechip is electrically connected with the circumferential steering engine 502, the pitching adjusting unit, the autorotation adjusting unit, the human body tracking camera 1101, the high-definition camera 1102, the data storage module and the network communication module, the human body form position of a live person is picked up by the human body tracking camera 1101 in the camera main body 11, the human body tracking camera 1101 sends the shot image information to the singlechip, and the singlechip compares the human body form standard position information pre-stored by the data storage module after receiving the human body form position information of the human body tracking camera 1101;
the singlechip calculates the difference between the human form position information of the camera and the human form standard position information in the data storage module and generates difference data information, and then the singlechip generates adjustment information according to the difference data information and sends the adjustment information to the circumferential steering engine 502, the pitching steering engine 8 and the rotary steering engine 10, and the high-definition camera 1102 in the camera main body 11 always follows the live broadcasting personnel through the arrangement of three steering engines, so that the human tracking function of the live broadcasting camera is realized;
the touch screen 3 is electrically connected with the control module 4, the camera main body 11 and each steering engine work are actively started through the touch screen 3 and the control module 4, and the shooting picture of the high-definition camera 1102 is displayed by the touch screen 3, so that the outdoor live broadcasting use of a user is facilitated;
the protection bearing structure is including fixing four main articulated seat 101 on handle 1 outer wall, and leg post 102 is installed through the articulated shaft to the inside of main articulated seat 101, and the foot 103 is installed through the articulated shaft to the bottom of leg post 102 for leg post 102 rotates with main articulated seat 101 as the centre of a circle, until leg post 102 expansion to extreme position, and four sets of foot 103, leg post 102 support this live camera this moment, and the stability of placing of camera has been guaranteed to four sets of stable points that its formed.
When the embodiment of the utility model is used, the control module 4 comprises a singlechip, a data storage module and a network communication module, wherein the data storage module is burnt with the standard position information of human body state in advance, the human body state position of a live person is picked up by the human body tracking camera 1101 in the camera main body 11, the human body tracking camera 1101 sends the shot image pickup information to the singlechip, after the singlechip receives the human body state position information of the human body tracking camera 1101, the singlechip compares the human body state standard position information pre-stored by the data storage module, the singlechip calculates the difference between the human body state position information of the shot image and the human body state standard position information in the data storage module and generates difference data information, the singlechip generates adjustment information according to the difference data information and sends the adjustment information to the circumferential steering engine 502, the pitching steering engine 8 and the rotary steering engine 10, the circumferential steering engine 502, the pitching steering engine 8 and the rotary steering engine 10 respectively adjust the positions of the camera main body 11 in the horizontal direction and the vertical direction, namely, adjust the circumferential angle and the pitching angle of the camera main body 11, so that the high-definition camera 1102 in the camera main body 11 always follows live broadcasting personnel, the function of tracking the human body of the live broadcasting camera is realized, even if a user can make the high-definition camera 1102 follow the live broadcasting personnel to shoot and record videos in the moving process, the requirements of moving and following the live broadcasting personnel by the user are met, the omission of live broadcasting content is greatly reduced in the using process, the shake and the instability of live broadcasting pictures are reduced, the live broadcasting definition of the live broadcasting camera is improved, in the using process of the live broadcasting camera, the protection support structure on the outer wall of the handle 1 can be unfolded, make this live camera stable place use subaerial, help the stable follow personnel of camera to live.
Claims (7)
1. Live broadcast camera that possesses safeguard function, its characterized in that includes:
the device comprises a handle and a protective shell, wherein a protective supporting structure is arranged on the outer wall of the handle;
the hollow column is fixed at the top end of the protective shell, the top end of the hollow column is rotatably provided with a rotary cover, one end of the interior of the hollow column is fixed with a partition disc, and the interior of the partition disc drives the rotary cover to rotate through a rotary driving unit;
the first right-angle arm is fixed at the center of the top end of the rotary cover, and a U-shaped frame is arranged on the outer wall of one side of the first right-angle arm through a pitching adjusting unit;
the camera body is arranged on the inner wall of one side of the U-shaped frame through the rotation adjusting unit and comprises a human body tracking camera and a high-definition camera;
the control module comprises a singlechip, and is arranged at the top of the protective shell and electrically connected with the circumferential steering engine, the pitching adjusting unit, the autorotation adjusting unit, the human body tracking camera and the high-definition camera;
the touch screen is electrically connected with the control module.
2. The live camera with a protection function according to claim 1, wherein: the control module comprises a data storage module and a network communication module, wherein the data storage module is pre-burnt with the standard position information of human body shapes, and the singlechip is electrically connected with the circumferential steering engine, the pitching adjusting unit, the autorotation adjusting unit, the human body tracking camera, the high-definition camera, the data storage module and the network communication module.
3. The live camera with a protection function according to claim 1, wherein: the protection supporting structure comprises four groups of main hinge seats fixed on the outer wall of the handle, leg columns are installed in the main hinge seats through hinge shafts, and foot pads are installed at the bottom ends of the leg columns through hinge shafts.
4. The live camera with a protection function according to claim 1, wherein: the rotary driving unit comprises a circumferential steering engine arranged at the bottom end of the partition disc, a central shaft is rotatably arranged in the partition disc at one side of the circumferential steering engine, the top of the central shaft is fixedly connected with the top of the rotary cover, the output end of the circumferential steering engine is subjected to power transmission through a belt wheel power assembly and the central shaft, and the input end of the circumferential steering engine is electrically connected with the output end of the singlechip.
5. The live camera with a protection function according to claim 4, wherein: the belt wheel power assembly comprises a driving wheel arranged at the output end of the circumferential steering engine and a driven wheel arranged at the bottom end of the center shaft, and a crawler belt is arranged between the driving wheel and the driven wheel.
6. The live camera with a protection function according to claim 1, wherein: the pitching adjusting unit is a pitching steering engine arranged on the outer wall of the first right-angle arm, the output end of the pitching steering engine is fixedly connected with the outer wall of the U-shaped frame, the input end of the pitching steering engine is electrically connected with the output end of the single chip microcomputer, the autorotation adjusting unit comprises a rotary steering engine arranged on the back of the U-shaped frame, the output end of the rotary steering engine is fixedly connected with the back of the camera body, and the input end of the rotary steering engine is electrically connected with the output end of the single chip microcomputer.
7. The live camera with a protection function according to any one of claims 1-6, wherein: the single chip microcomputer is used for picking up human body state position, sending camera shooting information to the single chip microcomputer, receiving human body state position information of the camera main body by the single chip microcomputer, comparing the camera shooting human body state position information with the single chip microcomputer human body state standard position information, calculating differences between the camera shooting human body state position information and the single chip microcomputer human body state standard position information, generating difference data information, generating adjustment information according to the difference data information by the single chip microcomputer, sending the adjustment information to three groups of steering gears, and adjusting the position of the live broadcast camera according to the adjustment information by the three groups of steering gears to enable the adjusted position of the live broadcast camera to correspond to the human body position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223087844.3U CN219536201U (en) | 2022-11-17 | 2022-11-17 | Live broadcast camera with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223087844.3U CN219536201U (en) | 2022-11-17 | 2022-11-17 | Live broadcast camera with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219536201U true CN219536201U (en) | 2023-08-15 |
Family
ID=87629441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223087844.3U Active CN219536201U (en) | 2022-11-17 | 2022-11-17 | Live broadcast camera with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219536201U (en) |
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2022
- 2022-11-17 CN CN202223087844.3U patent/CN219536201U/en active Active
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