CN203825556U - Mechanical rotating device for rotating tracking display screen - Google Patents
Mechanical rotating device for rotating tracking display screen Download PDFInfo
- Publication number
- CN203825556U CN203825556U CN201320694994.2U CN201320694994U CN203825556U CN 203825556 U CN203825556 U CN 203825556U CN 201320694994 U CN201320694994 U CN 201320694994U CN 203825556 U CN203825556 U CN 203825556U
- Authority
- CN
- China
- Prior art keywords
- display screen
- base
- motor
- vertical rod
- crowngear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a mechanical rotating device for rotating a tracking display screen and belongs to the technical field of computer device accessories. The structure of the mechanical rotating device is that a manual control key is arranged at the front end of a base, a base protection casing is arranged at the upper end of the base, the upper end of the base protection casing is in sliding connection with a vertical rod, a second straight gear is fixedly connected at the upper end of the vertical rod, the lateral end of the vertical rod is hinged to a connection seat, the connection seat is fixedly connected with a display screen, a camera is arranged at the center of the front end of the display screen, a screen protection casing is fixed behind the display screen casing, a first motor is fixedly arranged in the screen protection casing, a first straight gear is installed on the first motor, and the first straight gear is meshed with a second straight gear at the upper end of the vertical rod. A second fixed bevel gear is arranged at the lower end of the vertical rod, a second motor is fixedly arranged in the base protection casing at the upper end of the base, a first bevel gear is installed on a shaft of the second motor, the first bevel gear is meshed with the second bevel gear, and a circuit board is fixed on the base casing.
Description
Technical field
The utility model relates to a kind of mechanical rotation device of following the tracks of display screen that rotates, and belongs to computer equipment accessory technical field.
Background technology
At present, computing machine has been applied to the every field of daily life, due to immobilizing of computer display screen, can cause adverse influence to the personnel of long-time use computer, in the time that people moves or adjusts posture, its screen can not reach vis-a-vis with people, cause that sight line is unintelligible, the problem such as the tired out and pain of the fatigue of vision or cervical vertebra, affect people's working and learning efficiency, be particularly unfavorable for teen-age growing up healthy and sound.
Summary of the invention
In order to overcome the fixed deficiency of existing computer display screen, the utility model provides a kind of mechanical rotation device of following the tracks of display screen that rotates, this display screen can catch face by camera, and microprocessor control electric machine rotation makes user's the sight line moment keep vertical with display screen.
The utility model solves the technical scheme that its technical matters adopts: the mechanical rotation device that display screen is followed the tracks of in rotation comprises camera, display screen, motor one, spur gear one, spur gear two, vertical rod, base, motor two, manually operating key, crowngear one, crowngear two, circuit board, screen protection protective case, Connection Block, base containment vessel, its structure is: base front end is provided with manual operating key, base upper end is provided with base containment vessel, the vertical rod that is slidably connected of base containment vessel upper end, vertical rod upper end is fixedly connected with spur gear two, the vertical rod side seat that is articulated and connected, Connection Block is fixedly connected with display screen, display screen front end center is provided with camera, after display screen shell, be fixed with screen protection protective case, in screen protection protective case, be fixed with motor one, on motor one, be equipped with spur gear one, spur gear one engages with the spur gear two of vertical rod upper end, vertical rod lower end is provided with fixing crowngear two, in the base containment vessel of base upper end, is fixed with motor two, is equipped with crowngear one on the axle of motor two, and crowngear one engages with crowngear two, and circuit board is fixed on base shell.
The beneficial effects of the utility model are: effectively solved that the sight line that when user moves or adjusts posture, screen can not cause with user's vis-a-vis is unintelligible, visual fatigue or cervical vertebra is tired out and the problem such as pain, improve the efficiency of working and learning, be conducive to teenager healthy, simple in structure, easy to use.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is that display screen side TV structure figure is followed the tracks of in the utility model rotation.
Fig. 2 is that display screen rear structure figure is followed the tracks of in the utility model rotation.
Fig. 3 is that display screen circuit control block diagram is followed the tracks of in the utility model rotation.
Number in the figure:
1, camera, 2, display screen, 3, motor one, 4, spur gear one, 5, spur gear two; 6, vertical rod, 7, base, 8, motor two, 9, manual operating key, 10, crowngear one; 11, crowngear two, 12, circuit board, 13, screen protection protective case, 14, Connection Block, 15, base containment vessel.
Embodiment
As shown in Fig. 1-Fig. 2, the mechanical rotation device that display screen is followed the tracks of in rotation comprises camera 1, display screen 2, motor 1, spur gear 1, spur gear 25, vertical rod 6, base 7, motor 28, manually operating key 9, crowngear 1, crowngear 2 11, circuit board 12, screen protection protective case 13, Connection Block 14, base containment vessel 15, its structure is: base 7 front ends are provided with manual operating key 9, base 7 upper ends are provided with base containment vessel 15, the vertical rod 6 that is slidably connected of base containment vessel 15 upper ends, vertical rod 6 upper ends are fixedly connected with spur gear 25, vertical rod 6 sides be articulated and connected seat 14, Connection Block 14 is fixedly connected with display screen 2, display screen 2 front end centers are provided with camera 1, after display screen 2 shells, be fixed with screen protection protective case 13, in screen protection protective case 13, be fixed with motor 1, on motor 1, be equipped with spur gear 1, spur gear 1 engages with the spur gear 25 of vertical rod 6 upper ends, vertical rod 6 lower ends are provided with fixing crowngear 2 11, in the base containment vessel 15 of base 7 upper ends, are fixed with motor 28, are equipped with crowngear 1 on the axle of motor 28, and crowngear 1 engages with crowngear 2 11, and circuit board 12 is fixed on base shell 7.
The mechanical rotation device circuit control that display screen is followed the tracks of in rotation is as shown in Figure 3: in the lower end of vertical rod 6, crowngear 1 is after motor 28 rotates, drive crowngear 1 to engage vertical rod 6 is horizontally rotated with crowngear 2 11, driving display screen horizontally rotates.The motor 1 of vertical rod 6 upper ends rotates and drives spur gear 1 to rotate, and spur gear 1 engages rotation driving display screen 2 and rotates centered by the hinge of Connection Block 4 with spur gear 25, display screen is rotated up and down.
The rotation process that the mechanical rotation device of display screen is followed the tracks of in rotation is: camera 1 catches after facial image, import image processor, image processor is inputted respectively flash storer and single-chip microcomputer, single-chip microcomputer is by the technical algorithm of face tracking, obtain the orientation in coordinate system of face, and the angle that computing machine will rotate on transverse axis motor and longitudinal axis motor is calculated and drawn to the distance that orientation departs from coordinate system center thus, export to motor-drive circuit by single-chip microcomputer, motor-drive circuit is controlled respectively motor, finally make the sight line energy moment of face keep vertical with demonstration is flat.By the adaptive switched reset button of setting about, start manually and control, press the upper key of manual operating key 9, single-chip microcomputer is processed input motor-drive circuit, motor-drive circuit control motor; Display screen upwards rotates; Press the lower key of manual operating key 9, single-chip microcomputer is processed input motor-drive circuit, motor-drive circuit control motor, and display screen rotates; Press the left button of manual operating key 9, single-chip microcomputer is processed input motor-drive circuit, motor-drive circuit control motor, and display screen turns left; Press the right button of manual operating key 9, single-chip microcomputer is processed input motor-drive circuit, motor-drive circuit control motor, and display screen turns right.
Claims (1)
1. one kind is rotated the mechanical rotation device of following the tracks of display screen, it is characterized in that: base (7) front end is provided with manual operating key (9), base (7) upper end is provided with base containment vessel (15), the vertical rod (6) that is slidably connected of base containment vessel (15) upper end, vertical rod (6) upper end is fixedly connected with spur gear two (5), vertical rod (6) side be articulated and connected seat (14), Connection Block (14) is fixedly connected with display screen (2), display screen (2) front end center is provided with camera (1), after display screen (2) shell, be fixed with screen protection protective case (13), in screen protection protective case (13), be fixed with motor one (3), on motor one (3), be equipped with spur gear one (4), spur gear one (4) engages with the spur gear two (5) of vertical rod (6) upper end, vertical rod (6) lower end is provided with fixing crowngear two (11), in the base containment vessel (15) of base (7) upper end, be fixed with motor two (8), on the axle of motor two (8), be equipped with crowngear one (10), crowngear one (10) engages with crowngear two (11), and circuit board (12) is fixed on base shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694994.2U CN203825556U (en) | 2013-11-06 | 2013-11-06 | Mechanical rotating device for rotating tracking display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320694994.2U CN203825556U (en) | 2013-11-06 | 2013-11-06 | Mechanical rotating device for rotating tracking display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825556U true CN203825556U (en) | 2014-09-10 |
Family
ID=51481032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320694994.2U Expired - Fee Related CN203825556U (en) | 2013-11-06 | 2013-11-06 | Mechanical rotating device for rotating tracking display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203825556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375702A (en) * | 2016-09-06 | 2017-02-01 | 深圳市安思科电子科技有限公司 | Communication terminal device for network communication engineering |
| CN109812662A (en) * | 2018-12-29 | 2019-05-28 | 浙江大丰实业股份有限公司 | Mobile dance screen device |
| CN110660202A (en) * | 2019-09-27 | 2020-01-07 | 攀枝花学院 | Anti-myopia sensing method and device |
| CN110897604A (en) * | 2019-12-26 | 2020-03-24 | 深圳市博盛医疗科技有限公司 | Laparoscope system for reducing three-dimensional distortion in 3D vision and use method |
-
2013
- 2013-11-06 CN CN201320694994.2U patent/CN203825556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375702A (en) * | 2016-09-06 | 2017-02-01 | 深圳市安思科电子科技有限公司 | Communication terminal device for network communication engineering |
| CN109812662A (en) * | 2018-12-29 | 2019-05-28 | 浙江大丰实业股份有限公司 | Mobile dance screen device |
| CN110660202A (en) * | 2019-09-27 | 2020-01-07 | 攀枝花学院 | Anti-myopia sensing method and device |
| CN110897604A (en) * | 2019-12-26 | 2020-03-24 | 深圳市博盛医疗科技有限公司 | Laparoscope system for reducing three-dimensional distortion in 3D vision and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Teng Yanping Inventor after: Wang Rui Inventor before: Teng Yanping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TENG YANPING TO: TENG YANPING WANG RUI |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20161106 |