CN110825160A - Display screen with automatic regulating function - Google Patents
Display screen with automatic regulating function Download PDFInfo
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- CN110825160A CN110825160A CN201810905907.0A CN201810905907A CN110825160A CN 110825160 A CN110825160 A CN 110825160A CN 201810905907 A CN201810905907 A CN 201810905907A CN 110825160 A CN110825160 A CN 110825160A
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- circuit board
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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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
- F16M11/04—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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/161—Indexing scheme relating to constructional details of the monitor
- G06F2200/1612—Flat panel monitor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display screen with an automatic adjusting function, which comprises a base, wherein a bottom plate is fixedly arranged at the lower end of the base through screws, a cushion block is arranged at the lower end of the bottom plate, a control circuit board is fixed at the upper end of the bottom plate through screws, and a wiring port is embedded at the right end of the base; this display screen can realize the height, the automatically regulated of horizontal corner and every single move, the face identification module who sets up can make the screen follow user's face with the motor cooperation and adjust, can effectively improve the use travelling comfort of display screen, the photosensitive sensor who sets up, through perception light intensity, and carry out adjustting of the lighteness through the backlight of microcontroller control LCD screen subassembly, be favorable to protecting user's eyes, the range finding sensor of setting, can the perception user apart from the distance of display screen, adjust the size of screen display content by oneself, provide the most suitable experience of watching for the user, also mention the effect of protecting eyes simultaneously, can be better satisfy the operation requirement.
Description
Technical Field
The invention relates to a display screen, in particular to a display screen with an automatic adjusting function.
Background
Display screens are also called displays and are often also called monitors. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.
The function of the existing display screen is single, the adjustment of the height, the angle and the brightness of the display screen needs to be carried out manually, the operation is very troublesome, the user cannot easily go to carry out related adjustment, the user can be injured to a certain extent by the vision, and the use effect is poor.
Accordingly, those skilled in the art have provided a display screen having an automatic adjustment function to solve the problems set forth in the background art described above.
Disclosure of Invention
The present invention is directed to a display screen with an automatic adjustment function, so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a display screen with an automatic adjusting function comprises a base, wherein a bottom plate is fixedly arranged at the lower end of the base through screws, a cushion block is arranged at the lower end of the bottom plate, a control circuit board is fixedly arranged at the upper end of the bottom plate through screws, a wiring port is embedded at the right end of the base and is connected with the control circuit board through a wire, a supporting seat is arranged at the upper end of the base, a second motor is arranged in the supporting seat, the second motor and the supporting seat are jointly fixedly connected with the base through screws, the second motor is connected with the control circuit board through a wire, a head supporting sleeve is integrally formed at the upper end of the supporting seat, limiting sliding grooves are symmetrically formed in the left and right positions of the upper portion of the supporting sleeve, a top cover is in threaded connection with the upper end of the supporting sleeve, the two sides of the ball sliding sleeve are provided with sliding blocks corresponding to the limiting sliding grooves, the sliding blocks penetrate through the limiting sliding grooves to be connected with the sliding sleeve, the upper part of the sliding sleeve is in threaded connection with a pressing sleeve, the right side of the sliding sleeve is welded with a first mounting frame, the bottom of the first mounting frame is provided with a first motor, a motor shaft of the first motor extends to the inner side of the first mounting frame and is provided with a first gear, the first motor is connected with a control circuit board through a lead, the right side and the upper end of the first mounting frame are fixedly connected with a protective cover through screws, the outer side of the sliding sleeve is connected with a rotating sleeve through a bearing, the right side of the rotating sleeve is welded with a first rack meshed with the first gear, the left side of the sliding sleeve is provided with a second mounting frame, one side of the second mounting frame is, the utility model discloses a display screen, including first mounting bracket, second gear, fixing base, casing, liquid crystal display screen subassembly, face identification module, display screen circuit board, sensor, photosensitive sensor, liquid crystal display screen subassembly, face identification module and manual operation module, the second mounting bracket left side is through round pin hub connection turning block, and the welding of turning block right side has the second rack with second gear engagement, and second turning block left side integrated into one piece connects the fixing base, and the fixing base passes through screw fixed connection casing, and the casing middle part is inlayed and is equipped with the LCD screen subassembly, casing upper portion is inlayed and is equipped with face identification module, the casing lower part is inlayed and is equipped with distance measuring sensor and manual operation module, the.
As an improvement: the supporting seat and the supporting sleeve are made of ceramic.
As a further improvement: the upper part and the lower part of the inner wall of the support sleeve are respectively connected with an upper limiting sleeve and a lower limiting sleeve in a threaded manner, and limiting switches are arranged at the opposite ends of the upper limiting sleeve and the lower limiting sleeve.
As a further improvement: the first rack and the second rack are both radian racks.
As a further improvement: and limit switches are symmetrically arranged on one side of the fixed seat close to the rotating block.
As a further improvement: the right side of the rotating sleeve is fixedly welded with limiting blocks at two ends of the first rack
As a further improvement: the wire between the third motor and the control circuit board and the wire between the display circuit board and the control circuit board are both placed in a second wire slot welded at two sides of the sliding sleeve and a first wire slot welded at two sides of the first mounting frame; the outer side of the junction of the conducting wire between the third motor and the control circuit board, the conducting wire between the display circuit board and the control circuit board and the conducting wire between the first motor and the control circuit board is sleeved with a first protective sleeve, and the lower end of the first protective sleeve is connected with the base in an inserting mode.
As a further improvement: the lower portion of the supporting pipe sleeve is in threaded connection with a sleeve ring, the upper end of the sleeve ring is in plug-in connection with the lower end of the sliding sleeve through a third protective sleeve, and the upper end of the pressing sleeve and the lower end of the top cover are in plug-in connection with a second protective sleeve.
As a further improvement: the first protecting sleeve, the second protecting sleeve and the third protecting sleeve are all corrugated rubber elastic protecting sleeves.
As a further improvement: the integrated microcontroller that has on the control scheme board, microcontroller's model is AT89C51, microcontroller electric connection first motor, second motor, third motor, survey from sensor, photosensitive sensor, LCD screen subassembly, face identification module, wiring port, manual operation module and limit switch.
Compared with the prior art, the invention has the advantages that: the display screen can realize automatic adjustment of height, transverse rotation angle and pitching, the arranged face recognition module is matched with the motor to enable the screen to be adjusted along with the face of a user, the use comfort of the display screen can be effectively improved, the arranged photosensitive sensor can sense the light intensity and control the backlight source of the liquid crystal screen assembly to adjust the brightness through the microcontroller, the eyes of the user can be protected, the arranged distance measuring sensor can sense the distance between the user and the display screen and automatically adjust the size of the display content of the screen, the most appropriate viewing experience is provided for the user, and meanwhile, the function of protecting the eyes is also provided; the manual operation module that sets up can accomplish the manual switching of display screen and relevant functional operation, adopts two regulation modes, can be better satisfy operation requirement.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a front view of a display screen with an automatic adjustment function;
FIG. 2 is a rear view of a display screen with an automatic adjustment function;
FIG. 3 is a schematic structural diagram of a display screen with an automatic adjustment function;
FIG. 4 is a left side view of a display screen with auto-adjustment;
FIG. 5 is a view showing the structure at A in FIG. 1;
FIG. 6 is a view showing a structure at B in FIG. 3;
FIG. 7 is a view of the structure at C in FIG. 3;
FIG. 8 is a diagram of the structure of the relative connection of the rotary sleeve of the display screen with automatic adjustment function;
FIG. 9 is a view showing the structure of the connection of the sliding sleeve in the display screen with the automatic adjustment function;
fig. 10 is an operation control block diagram of a display screen having an automatic adjustment function.
In the figure: the base 1, the cushion 2, the supporting seat 3, the first lag 4, the rotating sleeve 5, the first motor 6, the first mounting bracket 7, the first wire casing 8, the protective cover 9, the sliding sleeve 10, the second wire casing 11, the top cover 12, the second lag 13, the casing 14, the pressing sleeve 15, the fixing base 16, the third lag 17, the lantern ring 18, the second mounting bracket 19, the lower limit sleeve 20, the ball sliding sleeve 21, the upper limit sleeve 22, the first rack 23, the first gear 24, the support sleeve 25, the lead screw 26, the second gear 27, the second rack 28, the rotating block 29, the slider 30, the second motor 31, the control circuit board 32, the bottom plate 33, the third motor 34, the limit block 35, the distance measuring sensor 36, the photosensitive sensor 37, the liquid crystal screen component 38, the face recognition module 39, the wiring port 40, and the manual operation module 41.
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.
Referring to fig. 1 to 10, in an embodiment of the present invention, a display screen with an automatic adjustment function includes a base 1, a bottom plate 33 is fixedly installed at a lower end of the base 1 through a screw, a pad 2 is installed at a lower end of the bottom plate 33, a control circuit board 32 is fixed at an upper end of the bottom plate 33 through a screw, a wiring port 40 is embedded at a right end of the base 1, the wiring port 40 is connected to the control circuit board 32 through a wire, a support base 3 is installed at an upper end of the base 1, a second motor 31 is installed inside the support base 3, the second motor 31 and the support base 3 are fixedly connected to the base 1 through a screw, the second motor 31 is connected to the control circuit board 32 through a wire, a head support sleeve 25 is integrally formed at an upper end of the support base 3, limit sliding grooves are symmetrically formed at an upper portion of the support sleeve 25, a, the lower end of a screw 26 is connected with a motor shaft of a second motor 31 through a coupler, a ball sliding sleeve 21 is sleeved on the screw 26, two sides of the ball sliding sleeve 21 are provided with a sliding block 30 corresponding to a limiting sliding groove, the sliding block 30 is connected with a sliding sleeve 10 through the limiting sliding groove, the upper part of the sliding sleeve 10 is in threaded connection with a pressing sleeve 15, the right side of the sliding sleeve 10 is welded with a first mounting frame 7, the bottom of the first mounting frame 7 is provided with a first motor 6, the motor shaft of the first motor 6 extends to the inner side of the first mounting frame 7 and is provided with a first gear 24, the first motor 6 is connected with a control circuit board 32 through a lead, the right side and the upper end of the first mounting frame 7 are fixedly connected with a protective cover 9 through screws, the outer side of the sliding sleeve 10 is connected with a rotating sleeve 5 through a bearing, the right side of the rotating sleeve 5 is, the motor shaft of third motor 34 runs through second mounting bracket 19, installs second gear 27 on the motor shaft of second motor 34, third motor 34 passes through wire connection control circuit board 32, second mounting bracket 19 left side is through round pin hub connection turning block 29, the welding of turning block 29 right side has the second rack 28 with second gear 27 meshing, fixing base 16 is connected to second turning block 29 left side integrated into one piece, fixing base 16 passes through screw fixed connection casing 14, and casing 14 middle part inlays and is equipped with LCD screen subassembly 38, casing 14 upper portion inlays and is equipped with face identification module 39, casing 14 lower part inlays and is equipped with range finding sensor 36 and manual operation module 41, casing 14 bilateral symmetry inlays and is equipped with photosensitive sensor 37, survey from sensor 36, photosensitive sensor 37, LCD screen subassembly 38, face identification module 39 and the inside display screen circuit board that sets up of manual operation module 41 electric connection casing, the display screen circuit board is connected with the control circuit board 32 through a lead.
The supporting seat 3 and the supporting sleeve 25 are made of ceramic.
The upper part and the lower part of the inner wall of the support sleeve 25 are respectively connected with the upper limit sleeve 22 and the lower limit sleeve 20 through threads, and limit switches are arranged at the opposite ends of the upper limit sleeve 22 and the lower limit sleeve 20.
The first rack 23 and the second rack 28 are both arc racks.
And limit switches are symmetrically arranged on one side of the fixed seat 16 close to the rotating block 29.
The right side of the rotating sleeve 5 is fixedly welded with limiting blocks 35 at two ends of the first rack 23
The lead between the third motor 34 and the control circuit board 32 and the lead between the display circuit board and the control circuit board 32 are both placed in the second wire grooves 11 welded on both sides of the sliding sleeve 5 and the first wire grooves 8 welded on both sides of the first mounting frame 7; the outer side of the junction of the conducting wire between the third motor 34 and the control circuit board 32, the conducting wire between the display circuit board and the control circuit board 32, and the conducting wire between the first motor 6 and the control circuit board 32 is sleeved with a first protective sleeve 4, and the lower end of the first protective sleeve 4 is inserted into the base 1.
The lower part of the supporting pipe sleeve 25 is in threaded connection with a sleeve ring 18, the upper end of the sleeve ring 18 is inserted into the lower end of the sliding sleeve 10 to form a third protection sleeve 17, and the upper end of the pressing sleeve 15 and the lower end of the top cover 12 are inserted into the second protection sleeve 13.
The first protecting sleeve 4, the second protecting sleeve 13 and the third protecting sleeve 17 are all corrugated rubber elastic protecting sleeves.
The integrated microcontroller that has on the control scheme board 32, microcontroller's model is AT89C51, microcontroller electric connection first motor 6, second motor 31, third motor 34, survey from sensor 36, photosensitive sensor 37, LCD screen subassembly 38, face identification module 39, wiring port 40, manual operation module 41 and limit switch.
The working principle of the invention is as follows: when the height adjusting device is used, the second motor 31 enables the shell 14 to move up and down through the screw rod 26, the ball sliding sleeve 21, the sliding sleeve 10, the rotating sleeve 5, the second mounting rack 19, the rotating block 29 and the fixed seat 16 under the control of the microcontroller, so that the height adjustment is realized; the first motor 6 rotates the shell 14 within 90 degrees in the transverse direction through the first gear 24, the first rack 23, the rotary sleeve 5, the second mounting rack 19, the rotary block 29 and the fixed seat 16; the third motor 34 enables the shell 14 to realize up-and-down 15-degree pitching rotation adjustment through the second gear 27, the second rack 28, the second mounting frame 19, the rotating block 29 and the fixed seat 16; the arranged face recognition module 39 is matched with the motor to enable the screen to be adjusted along with the face of a user, the use comfort of the display screen can be effectively improved, the arranged photosensitive sensor senses the light intensity and controls the backlight source of the liquid crystal screen assembly 38 to adjust the brightness through the microcontroller, the eyes of the user can be protected, the arranged distance measurement sensor can sense the distance from the user to the display screen, the size of the display content of the screen can be adjusted automatically, the most appropriate viewing experience is provided for the user, and meanwhile, the function of protecting the eyes is also provided; the manual operation module 41 can complete manual opening and closing and related functional operation of the display screen, and a double-adjustment mode is adopted, so that the use requirement can be better met.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a display screen with automatically regulated function, includes base (1), its characterized in that: the lower end of the base (1) is fixedly provided with a bottom plate (33) through screws, the lower end of the bottom plate (33) is provided with a cushion block (2), the upper end of the bottom plate (33) is fixedly provided with a control circuit board (32) through screws, the right end of the base (1) is embedded with a wiring port (40), the wiring port (40) is connected with the control circuit board (32) through a lead, the upper end of the base (1) is provided with a supporting seat (3), a second motor (31) is arranged in the supporting seat (3), the second motor (31) and the supporting seat (3) are jointly fixedly connected with the base (1) through screws, the second motor (31) is connected with the control circuit board (32) through a lead, the upper end of the supporting seat (3) is integrally formed with a head supporting sleeve (25), the upper part of the supporting sleeve (25) is, a lead screw (26) is installed in the middle of the top cover (12) through a bearing, the lower end of the lead screw (26) is connected with a motor shaft of a second motor (31) through a coupler, a ball sliding sleeve (21) is sleeved on the lead screw (26), sliding blocks (30) are arranged on two sides of the ball sliding sleeve (21) corresponding to limiting sliding grooves, the sliding blocks (30) penetrate through the limiting sliding grooves to be connected with a sliding sleeve (10), the upper portion of the sliding sleeve (10) is in threaded connection with a pressing sleeve (15), a first mounting frame (7) is welded on the right side of the sliding sleeve (10), a first motor (6) is arranged at the bottom of the first mounting frame (7), the motor shaft of the first motor (6) extends to the inner side of the first mounting frame (7) and is provided with a first gear (24), the first motor (6) is connected with a control circuit board (32) through a lead, the right side and the, the right side of the rotating sleeve (5) is welded with a first rack (23) meshed with a first gear (24), the left side of the sliding sleeve (10) is provided with a second mounting rack (19), one side of the second mounting rack (19) is fixedly provided with a third motor (34), a motor shaft of the third motor (34) penetrates through the second mounting rack (19), a second gear (27) is installed on the motor shaft of the second motor (34), the third motor (34) is connected with a control circuit board (32) through a wire, the left side of the second mounting rack (19) is connected with a rotating block (29) through a pin shaft, the right side of the rotating block (29) is welded with a second rack (28) meshed with the second gear (27), the left side of the second rotating block (29) is integrally connected with a fixed seat (16), the fixed seat (16) is fixedly connected with a shell (14) through a screw, and a liquid crystal screen assembly (38, casing (14) upper portion inlays and is equipped with face identification module (39), casing (14) lower part inlays and is equipped with range sensor (36) and manually operation module (41), casing (14) bilateral symmetry inlays and is equipped with photosensitive sensor (37), survey from the inside display screen circuit board that sets up of sensor (36), photosensitive sensor (37), LCD screen subassembly (38), face identification module (39) and manually operation module (41) electric connection casing, the display screen circuit board passes through wire connection control circuit board (32).
2. The display screen with automatic adjustment function according to claim 1, characterized in that: the supporting seat (3) and the supporting sleeve (25) are made of ceramic.
3. The display screen with automatic adjustment function according to claim 1, characterized in that: the upper portion and the lower portion of the inner wall of the supporting sleeve (25) are respectively connected with the upper limiting sleeve (22) and the lower limiting sleeve (20) in a threaded mode, and limit switches are arranged at the opposite ends of the upper limiting sleeve (22) and the lower limiting sleeve (20).
4. The display screen with automatic adjustment function according to claim 1, characterized in that: the first rack (23) and the second rack (28) are both arc racks.
5. The display screen with automatic adjustment function according to claim 1, characterized in that: and limit switches are symmetrically arranged on one side of the fixed seat (16) close to the rotating block (29).
6. The display screen with automatic adjustment function according to claim 1, characterized in that: the right side of the rotating sleeve (5) is fixedly welded with limiting blocks (35) at two ends of the first rack (23).
7. The display screen with automatic adjustment function according to claim 1, characterized in that: the conducting wire between the third motor (34) and the control circuit board (32) and the conducting wire between the display circuit board and the control circuit board (32) are placed in the second wire grooves (11) welded on the two sides of the sliding sleeve (5) and the first wire grooves (8) welded on the two sides of the first mounting frame (7); the outer side of the junction of the conducting wire between the third motor (34) and the control circuit board (32), the conducting wire between the display circuit board and the control circuit board (32) and the conducting wire between the first motor (6) and the control circuit board (32) is sleeved with a first protective sleeve (4), and the lower end of the first protective sleeve (4) is inserted into the base (1).
8. The display screen with automatic adjustment function according to claim 1, characterized in that: the lower part of the supporting pipe sleeve (25) is in threaded connection with a sleeve ring (18), the upper end of the sleeve ring (18) and the lower end of the sliding sleeve (10) are inserted with a third protective sleeve (17), and the upper end of the pressing sleeve (15) and the lower end of the top cover (12) are inserted with a second protective sleeve (13).
9. The display screen with automatic adjustment function according to claim 7 or 8, characterized in that: the first protective sleeve (4), the second protective sleeve (13) and the third protective sleeve (17) are all corrugated rubber elastic sleeves.
10. The display screen with automatic adjustment function according to claim 1, 3 or 5, characterized in that: the integrated microcontroller that has on control scheme board (32), microcontroller's model is AT89C51, microcontroller electric connection first motor (6), second motor (31), third motor (34), survey from sensor (36), photosensitive sensor (37), LCD screen subassembly (38), face identification module (39), wiring port (40), manually operation module (41) and limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905907.0A CN110825160A (en) | 2018-08-10 | 2018-08-10 | Display screen with automatic regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905907.0A CN110825160A (en) | 2018-08-10 | 2018-08-10 | Display screen with automatic regulating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110825160A true CN110825160A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810905907.0A Pending CN110825160A (en) | 2018-08-10 | 2018-08-10 | Display screen with automatic regulating function |
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| Country | Link |
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| CN (1) | CN110825160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228715A (en) * | 2020-11-04 | 2021-01-15 | 钱进 | Display with eyeball tracking structure and capable of automatically adjusting viewing angle |
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