CN111023056A - Self-adjusting visual transmission device - Google Patents
Self-adjusting visual transmission device Download PDFInfo
- Publication number
- CN111023056A CN111023056A CN201911406062.1A CN201911406062A CN111023056A CN 111023056 A CN111023056 A CN 111023056A CN 201911406062 A CN201911406062 A CN 201911406062A CN 111023056 A CN111023056 A CN 111023056A
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- CN
- China
- Prior art keywords
- driving motor
- gear
- self
- brightness
- display screen
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Abstract
The invention relates to a self-adjusting visual transmission device which comprises a placing table, wherein drawers are movably arranged in the placing table, a partition plate is arranged above the drawers, a driving motor and a corresponding control cabinet are respectively arranged above the partition plate, the upper end of the driving motor is fixedly connected with a gear box, an output shaft of the driving motor penetrates through the lower end of the gear box and extends into the gear box, a driving gear is fixedly connected to the output shaft of the driving motor and is in meshing transmission with a driven gear, a connecting shaft is fixedly connected to the center of the driven gear, and a display screen is fixedly connected to the upper end of the connecting shaft and is driven to rotate by the driving motor. The display screen with the structure can adjust the angle, increases the overall flexibility, can automatically adjust the brightness of the lamp strip, and reduces the overall load on eyes of a viewer.
Description
Technical Field
The invention relates to the technical field of visual transmission, in particular to a self-adjusting visual transmission device.
Background
The term visual communication is popular in the world design convention held in tokyo, japan in 1960, and the contents of the world design convention include the design of journal and posters for the visual design of newspaper environments, posters for posters and other printed publicity, and the distribution media of movies, televisions, electronic billboards, etc., which collectively refer to the visual communication of a representational design for the purpose of shaping by conveying the relevant content to the eyes as a visual communication design movie poster.
But current visual transmission device mostly only has the effect of broadcast, can't adjust according to actual conditions, when having reduced whole flexibility, holistic visual transmission effect is relatively poor, has reduced holistic practicality, and current visual transmission device can't carry out the regulation of luminance according to actual conditions, has increased whole load to the user, has further reduced whole practicality.
Disclosure of Invention
The present invention is directed to overcoming the problems in the art and providing a self-adjusting visual communication device.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a self-interacting vision transmission device, is including placing the table, it is equipped with the drawer to place the table inside activity, the drawer top is equipped with the baffle, the baffle top is equipped with driving motor and corresponding control box respectively, driving motor upper end rigid coupling has the gear box, and inside driving motor's output shaft passed the gear box lower extreme and extended to the gear box, the rigid coupling has the driving gear on driving motor's the output shaft, and driving gear and a driven gear mesh transmission mutually, driven gear's central rigid coupling has the connecting axle, the upper end rigid coupling of connecting axle has the display screen, and is rotatory by the driving motor drive.
Furthermore, the control cabinet and the gear box are fixedly connected to the inner side surface of the top plate of the placing table.
Furthermore, the connecting shaft at the center of the driven gear is connected with the placing table in a relative rotation mode through corresponding bearings.
Further, a mounting groove is formed in the display screen, and a lamp strip is fixedly connected in the mounting groove.
Furthermore, the upper end of display screen is equipped with infrared inductor for carry out the perception to the human body, display screen front end bottom is equipped with signal processing case.
Further, the signal processing box comprises a controller, a communication module, a brightness sensor and a brightness adjusting unit, the brightness sensor is connected with the controller through the communication module and used for detecting the intensity of external light and feeding back the intensity to the controller, the controller is connected with the lamp belt through the brightness adjusting unit, and the controller adjusts the brightness of the lamp belt through the brightness adjusting unit according to the intensity of the external light fed back.
Furthermore, the infrared inductor and the signal processing box are electrically connected with the control cabinet and used for supplying power, and the control cabinet determines whether to supply power to drive the signal processing box and the driving motor according to the information whether people are present or not fed back by the infrared inductor.
The invention has the beneficial effects that:
1. the structure of the invention drives the driving gear to rotate by using the motor, so that the driving gear drives the driven gear to rotate, the display screen is conveniently and integrally driven to adjust the angle, the integral flexibility is increased, and the induction is carried out by the infrared inductor, so that the integral adjusting effect is increased;
2. the brightness of the whole lamp belt is adjusted by using the controller, the communication module, the brightness sensor and the brightness adjusting unit, so that the overall brightness adjusting effect is improved, the load of the whole lamp belt on eyes of a viewer is reduced, and the overall safety and practicability are improved;
3. the structure of the invention increases the whole visual transmission effect through the adjustment of the display and the brightness adjustment of the lamp strip, and has simple and efficient control and increased whole practicability.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the gear case of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the signal processing box according to the present invention;
fig. 4 is a schematic diagram of the working process of the present invention.
The reference numbers in the figures illustrate: 1. placing the table; 2. a drawer; 3. a partition plate; 4. a control cabinet; 5. a drive motor; 6. a gear case; 7. a driving gear; 8. a driven gear; 9. a connecting shaft; 10. a display screen; 11. an infrared sensor; 12. a signal processing box; 13. mounting grooves; 14. a light strip; 15. a controller; 16. a communication module; 17. a brightness sensor; 18. and a brightness adjusting unit.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, a self-adjusting vision transmission device, including placing table 1, it is equipped with drawer 2 to place table 1 inside activity, drawer 2 top is equipped with baffle 3, baffle 3 top is equipped with driving motor 5 and corresponding control box 4 respectively, driving motor 5 upper end rigid coupling has gear box 6, and inside driving motor 5's output shaft passed gear box 6 lower extreme and extended to gear box 6, the rigid coupling has driving gear 7 on driving motor 5's the output shaft, and driving gear 7 and a driven gear 8 mesh transmission mutually, driven gear 8's center rigid coupling has connecting axle 9, the upper end rigid coupling of connecting axle 9 has display screen 10, and it is rotatory to be driven by driving motor 5.
The control cabinet 4 and the gear box 6 are fixedly connected on the inner side surface of the top plate of the placing table 1.
Connecting axle 9 at driven gear 8 center is connected through corresponding bearing and placing relative rotation ground between the table 1, and in this embodiment, driving gear 7 is unanimous with driven gear 8's specification, and driving gear 7 overlaps with driven gear 8's horizontal central line, and connecting axle 9 overlaps with the centre of a circle line on display screen 10 chassis, wholly conveniently adjusts to convenient whole removes, has increased holistic practicality.
The inside mounting groove 13 of having seted up of display screen 10, the rigid coupling has lamp area 14 in the mounting groove 13, and in this embodiment, lamp area 14 distributes with the four sides that mounting groove 13 corresponds display screen 10 has four groups, and lamp area 14 and mounting groove 13's shape size looks adaptation, and the width and the length of lamp area 14 are less than the width and the length of display screen 10, easy to assemble.
The upper end of display screen 10 is equipped with infrared inductor 11 for carry out the perception to the human body, and in this embodiment, infrared inductor 11 is Nisella S903 digital pyroelectric infrared sensor, display screen 10 front end bottom is equipped with signal processing case 12.
As shown in fig. 3, the signal processing box 12 includes a controller 15, a communication module 16, a brightness sensor 17 and a brightness adjusting unit 18, the brightness sensor 17 is connected to the controller 15 through the communication module 16 for detecting the intensity of the external light and feeding back the detected intensity to the controller 15, the controller 15 is connected to the light strip 14 through the brightness adjusting unit 18, the controller 15 adjusts the brightness of the light strip 14 through the brightness adjusting unit 18 according to the intensity of the external light fed back, in this embodiment, the controller 15 may be an STC12 single chip microcomputer, the brightness sensor 17 may be a BX15M-TFR photoelectric sensor, and the control logic may be a judgment control logic conventional in the art.
The infrared inductor 11 and the signal processing box 12 are electrically connected to the control cabinet 4 for supplying power, and the control cabinet 4 determines whether to supply power to drive the signal processing box 12 and the driving motor 5 according to the information of whether a person is present or not, in this embodiment, the control cabinet 4 is connected to an external power grid and is provided with a conventional manual switch, in addition, the control cabinet 4 can be provided with an STC12 single chip microcomputer or a relay for automatic/trigger control, and the control logic also adopts the conventional judgment control logic in the field.
Working process and principle of the invention
In the invention, firstly, a human body is sensed through an infrared sensor 11, and simultaneously, a control cabinet 4 controls a driving motor 5 to work, so that the driving motor 5 drives a driving gear 7 to rotate, so that the driving gear 7 drives a driven gear 8 to rotate, and the driven gear 8 drives a display screen 10 to rotate through a connecting shaft 9, thereby realizing the self-adaptive adjustment of the whole angle, and increasing the flexibility and the practicability of the whole, as shown in FIG. 4, simultaneously, a brightness sensor 17 detects the intensity of external light and sends a signal to a communication module 16, then the brightness sensor 17 senses the brightness degree of the outside, because of the position of a signal processing box 12, the sensing of the brightness sensor 17 is not influenced by the display screen 10, the communication module 16 receives the information and transfers the information to a controller 15, and the controller 15 controls the brightness of a lamp strip 14 through a brightness adjusting unit 18, the effect of luminance self-adaptation regulation is reached, and the holistic visual transmission effect and practicality have been increased through the regulation of display screen 10 and the luminance control in lamp area 14.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A self-adjusting visual communication device comprising a placement table (1), a drawer (2) is movably arranged in the placing table (1), a clapboard (3) is arranged above the drawer (2), a driving motor (5) and a corresponding control cabinet (4) are respectively arranged above the partition plate (3), a gear box (6) is fixedly connected at the upper end of the driving motor (5), and the output shaft of the driving motor (5) passes through the lower end of the gear box (6) and extends to the interior of the gear box (6), a driving gear (7) is fixedly connected on an output shaft of the driving motor (5), the driving gear (7) is in meshed transmission with a driven gear (8), the center of the driven gear (8) is fixedly connected with a connecting shaft (9), and the upper end of the connecting shaft (9) is fixedly connected with a display screen (10) and is driven to rotate by a driving motor (5).
2. The self-adjusting visual communication device according to claim 1, wherein the control housing (4) and the gear housing (6) are affixed to the inside surface of the top plate of the placement table (1).
3. Self-adjusting visual communication device according to claim 1, characterized in that the connection shaft (9) in the centre of the driven gear (8) is connected in rotation with respect to the placing table (1) by means of a respective bearing.
4. The self-adjusting visual communication device according to claim 1, wherein the display screen (10) has a mounting groove (13) formed therein, and a light strip (14) is fixed in the mounting groove (13).
5. The self-adjusting visual communication device according to claim 4, wherein the upper end of the display screen (10) is provided with an infrared sensor (11) for sensing a human body, and the bottom of the front end of the display screen (10) is provided with a signal processing box (12).
6. The self-adjusting visual communication device according to claim 5, wherein the signal processing box (12) comprises a controller (15), a communication module (16), a brightness sensor (17) and a brightness adjusting unit (18), the brightness sensor (17) is connected to the controller (15) through the communication module (16) and used for detecting the intensity of the external light and feeding back the intensity to the controller (15), the controller (15) is connected to the light strip (14) through the brightness adjusting unit (18), and the controller (15) adjusts the brightness of the light strip (14) through the brightness adjusting unit (18) according to the intensity of the external light fed back.
7. The self-adjusting visual communication device according to claim 6, wherein the infrared sensor (11) and the signal processing box (12) are electrically connected to the control box (4) for supplying power, and the control box (4) determines whether to supply power to drive the signal processing box (12) and the driving motor (5) according to the information of whether people are present or not fed back by the infrared sensor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406062.1A CN111023056A (en) | 2019-12-31 | 2019-12-31 | Self-adjusting visual transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406062.1A CN111023056A (en) | 2019-12-31 | 2019-12-31 | Self-adjusting visual transmission device |
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| Publication Number | Publication Date |
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| CN111023056A true CN111023056A (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911406062.1A Pending CN111023056A (en) | 2019-12-31 | 2019-12-31 | Self-adjusting visual transmission device |
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| CN (1) | CN111023056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419003A (en) * | 2020-06-05 | 2020-07-17 | 杭州依玲凌科技有限公司 | Desk is used in computer software development based on resistance adjustment |
-
2019
- 2019-12-31 CN CN201911406062.1A patent/CN111023056A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419003A (en) * | 2020-06-05 | 2020-07-17 | 杭州依玲凌科技有限公司 | Desk is used in computer software development based on resistance adjustment |
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