CN106131622A - A kind of intelligent video system based on Internet of Things - Google Patents
A kind of intelligent video system based on Internet of Things Download PDFInfo
- Publication number
- CN106131622A CN106131622A CN201610523156.7A CN201610523156A CN106131622A CN 106131622 A CN106131622 A CN 106131622A CN 201610523156 A CN201610523156 A CN 201610523156A CN 106131622 A CN106131622 A CN 106131622A
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- integrated circuit
- resistance
- display
- drive
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- 230000005611 electricity Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000969 carrier Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000051 modifying Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infra-red
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
- H04N5/225—Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
- H04N5/247—Arrangements of television cameras
Abstract
nullThe present invention relates to a kind of intelligent video system based on Internet of Things，Including remote control unit and indication mechanism，Described remote control unit and indication mechanism wireless connections，Described indication mechanism includes display and is arranged on the drive mechanism at the display back side，Described display is provided with display screen、Input-output unit and four photographic head，Described photographic head is evenly distributed on the surrounding of display，The driving electric machine rotation in gear unit should be passed through by intelligent video system based on Internet of Things，And utilize driving gear to engage with driven tooth inside annulus，There is certain angle change in the connecting plate making driver element place，Thus regulate display angle and make it have optimal viewing effect，Moreover，In infrared remote control circuit，First integrated circuit、Second integrated circuit、The model of the 3rd integrated circuit and the 4th integrated circuit is 74HC00，Its low price and stable performance，Greatly reduce the production cost of this video system，Improve its market competitiveness.
Description
Technical field
The present invention relates to a kind of intelligent video system based on Internet of Things.
Background technology
Television set, as a kind of home equipment, is extensively liked by people.Among numerous rest modes, there are many people
TV can be turned on by selection, appreciate various types of programs, thus reach to regulate body and mind, loosen the purpose of rest.
Television set is generally arranged in parlor, for owner guest.While appreciating TV programme, tired crowd's meeting
Select to lie on one's side on the sofa in parlor, watch TV, but owing to television structure angle is fixed, thus cause the people lain on one's side to exist
There is certain angular deviation during viewing TV, appreciate when TV programme calibration is sitting on sofa the most laborious, thus reduce
The efficiency that people have a rest, moreover, television set is commonly provided with remote controller, utilizes infrared ray to communicate wirelessly connection, but existing
Some wireless communication lines have employed special coder, thus expensive, substantially increase the production cost of television set,
Reduce its practical value.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of based on Internet of Things
Intelligence video system.
The technical solution adopted for the present invention to solve the technical problems is: a kind of intelligent video system based on Internet of Things,
Including remote control unit and indication mechanism, described remote control unit and indication mechanism wireless connections, described indication mechanism includes display
Be arranged on the drive mechanism at the display back side, described display is provided with display screen, input-output unit and four photographic head,
Described photographic head is evenly distributed on the surrounding of display；
Described drive mechanism includes connecting plate, drive mechanism and fixed cell, and described connecting plate is fixing over the display, institute
Stating drive mechanism to be arranged on connecting plate, described drive mechanism is in transmission connection with fixed cell；
Described drive mechanism includes some gear units, and described gear unit is evenly distributed on along the center of circle circumference of connecting plate
On connecting plate, described gear unit includes driving motor, horizontally disposed drive shaft and driving gear, and described driving motor is fixed
On connecting plate, described driving wheel is fixing on the driving shaft, and described driving motor is connected with driving gear drive by drive shaft；
Described fixed cell includes annulus, is provided with some driven tooth in described annulus, and each driven tooth is along the center of circle week of annulus
To being evenly distributed on the inner side of annulus, described driving gear is arranged in annulus, described driving gear and the driven tooth in annulus
Engagement；
Being provided with infrared remote control module in described remote control unit, described infrared remote control module includes infra-red remote control electricity
Road, described infrared remote control circuit include the first integrated circuit, the second integrated circuit, the 3rd integrated circuit, the 4th integrated circuit,
First resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, adjustable resistance, the first electric capacity, second
Electric capacity, audion and light emitting diode, described first integrated circuit, the second integrated circuit, the 3rd integrated circuit and the 4th are integrated
Circuit is NAND gate and model is 74HC00, and the input of described first integrated circuit passes through the first resistance and the second electric capacity
The first end connect, the first end connection by the second resistance and the second electric capacity of the outfan of described first integrated circuit, described
The input of the outfan of the first integrated circuit and the second integrated circuit connects, and the outfan of described second integrated circuit is by the
First end of one electric capacity and the second electric capacity connects, one of them of the outfan of described second integrated circuit and the 3rd integrated circuit
Input connects, and another input of described 3rd integrated circuit is connected by the first end of the 3rd resistance and the second electric capacity,
The outfan of described 3rd integrated circuit and the input of the 4th integrated circuit connect, and the outfan of described 3rd integrated circuit leads to
Cross the first end connection of series circuit and second electric capacity of the 4th resistance and adjustable resistance composition, described 4th integrated circuit defeated
Going out end to be connected with the second end of the second electric capacity, the outfan of described 4th integrated circuit is by the base stage of the 5th resistance with audion
Connecting, the grounded emitter of described audion, the colelctor electrode of described audion consists of light emitting diode and the 6th resistance
Series circuit external 5V DC voltage power supply, the negative electrode of described light emitting diode is connected with the colelctor electrode of audion；
It is provided with central processing unit in described indication mechanism, in described central processing unit, is provided with wireless communication module, described distant
Control device, photographic head and driving motor all electrically connect with central processing unit.
As preferably, in order to point out user to watch screen content, described display in the suitable distance range of safety
Being provided with range sensor and speaker, described range sensor and speaker are respectively positioned on the top of display screen.
As preferably, user directly controls this intelligence video system for convenience, described input-output unit include switch,
Display lamp and some buttons.
As preferably, in order to prevent driving motor oscillating, the periphery of described driving motor is provided with limited block, described driving electricity
Machine is arranged in limited block.
As preferably, in order to prevent driving motor to rotate in limited block, described driving motor and the vertical of limited block cut
The shape in face is rectangle.
As preferably, in order to fix limited block thus fixed drive motor, described drive mechanism also includes some connecting rods, institute
The quantity stating connecting rod is equal with the quantity of gear unit, and adjacent drive unit is connected by connecting rod.
As preferably, the fixed installation of annulus for convenience, described annulus is provided with some screws, and described screw is along annulus
Center of circle circumference be evenly distributed on annulus.
As preferably, utilize the feature that DC servo motor driving force is strong, in order to ensure to drive the driving force of motor, described
Driving motor is DC servo motor.
The invention has the beneficial effects as follows, the driving motor in gear unit should be passed through by intelligent video system based on Internet of Things
Rotate, and utilize driving gear to engage with driven tooth inside annulus, make the connecting plate at driver element place that certain angle to occur
Change, thus regulate display angle and make it have optimal viewing effect, moreover, in infrared remote control circuit, first
The model of integrated circuit, the second integrated circuit, the 3rd integrated circuit and the 4th integrated circuit is 74HC00, its low price and
Stable performance, greatly reduces the production cost of this video system, improves its market competitiveness.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of based on Internet of Things the intelligent video system of the present invention；
Fig. 2 is the structural representation of the indication mechanism of based on Internet of Things the intelligent video system of the present invention；
Fig. 3 is the structural representation of the drive mechanism of based on Internet of Things the intelligent video system of the present invention；
Fig. 4 is the structural representation of the gear unit of based on Internet of Things the intelligent video system of the present invention；
Fig. 5 is the structural representation of the fixed cell of based on Internet of Things the intelligent video system of the present invention；
Fig. 6 is the circuit theory diagrams of the infrared remote control circuit of based on Internet of Things the intelligent video system of the present invention；
In figure: 1. remote control unit, 2. display, 3. photographic head, 4. range sensor, 5. speaker, 6. display screen, 7. open
Close, 8. display lamp, 9. button, 10. connecting plate, 11. gear units, 12. fixed cells, 13. gear units, 14. connecting rods, 15.
Driving motor, 16. drive shafts, 17. drive gear, and 18. limited blocks, 19. annulus, 20. screws, 21. driven tooth, U1. first collects
Become circuit, U2. the second integrated circuit, U3. the 3rd integrated circuit, U4. the 4th integrated circuit, R1. the first resistance, R2. the second electricity
Resistance, R3. the 3rd resistance, R4. the 4th resistance, R5. the 5th resistance, R6. the 6th resistance, RP1. adjustable resistance, C1. the first electric capacity,
C2. the second electric capacity, Q1. audion, LED1. light emitting diode.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As shown in figs 1 to 6, a kind of intelligent video system based on Internet of Things, including remote control unit 1 and indication mechanism, institute
Stating remote control unit 1 and indication mechanism wireless connections, described indication mechanism includes display 2 and is arranged on the biography at display 2 back side
Motivation structure, described display 2 is provided with display screen 6, input-output unit and four photographic head 3, and described photographic head 3 is uniformly distributed
Surrounding at display 2；
Described drive mechanism includes that connecting plate 10, drive mechanism and fixed cell 12, described connecting plate 10 are fixed on display
On device 2, described drive mechanism is arranged on connecting plate 10, and described drive mechanism is in transmission connection with fixed cell 12；
Described drive mechanism includes some gear units, and described gear unit is uniformly distributed along the center of circle circumference of connecting plate 10
On connecting plate 10, described gear unit include drive motor 15, horizontally disposed drive shaft 16 and drive gear 17, described in drive
Galvanic electricity machine 15 is fixed on connecting plate 10, and described driving wheel 17 is fixed in drive shaft 16, and described driving motor 15 is by driving
Axle 16 is in transmission connection with driving gear 17；
Described fixed cell 12 includes annulus 19, is provided with some driven tooth 21 in described annulus 19, and each driven tooth 21 is along circle
The center of circle circumference of ring 19 is evenly distributed on the inner side of annulus 19, and described driving gear 17 is arranged in annulus 19, described driving tooth
Wheel 17 engages with the driven tooth 21 in annulus 19；
Being provided with infrared remote control module in described remote control unit 1, described infrared remote control module includes infra-red remote control electricity
Road, described infrared remote control circuit includes the first integrated circuit U1, the second integrated circuit U2, the 3rd integrated circuit U3, the 4th collection
Become circuit U the 4, first resistance R1, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, can
Tune resistance RP1, the first electric capacity C1, the second electric capacity C2, audion Q1 and LED 1, described first integrated circuit U1,
Second integrated circuit U2, the 3rd integrated circuit U3 and the 4th integrated circuit U4 is NAND gate and model is 74HC00, described
The input of the first integrated circuit U1 is connected by first end of the first resistance R1 and the second electric capacity C2, described first integrated circuit
The outfan of U1 by the second resistance R2 and the second electric capacity C2 first end connect, the outfan of described first integrated circuit U1 and
The input of the second integrated circuit U2 connects, and the outfan of described second integrated circuit U2 passes through the first electric capacity C1 and the second electric capacity
First end of C2 connects, and the outfan of described second integrated circuit U2 and one of them input of the 3rd integrated circuit U3 are even
Connecing, another input of described 3rd integrated circuit U3 is connected by first end of the 3rd resistance R3 and the second electric capacity C2, institute
The input of the outfan and the 4th integrated circuit U4 of stating the 3rd integrated circuit U3 connects, the output of described 3rd integrated circuit U3
The first end holding the series circuit consisted of the 4th resistance R4 and adjustable resistance RP1 and the second electric capacity C2 connects, and the described 4th
The outfan of integrated circuit U4 and second end of the second electric capacity C2 connect, and the outfan of described 4th integrated circuit U4 passes through the 5th
Resistance R5 is connected with the base stage of audion Q1, the grounded emitter of described audion Q1, and the colelctor electrode of described audion Q1 passes through
The series circuit external 5V DC voltage power supply of LED 1 and the 6th resistance R6 composition, described LED 1
Negative electrode be connected with the colelctor electrode of audion Q1；
It is provided with central processing unit in described indication mechanism, in described central processing unit, is provided with wireless communication module, described distant
Control device 1, photographic head 3 and driving motor 15 all electrically connect with central processing unit.
As preferably, in order to point out user to watch display screen 6 content, described display in the suitable distance range of safety
2 are provided with range sensor 4 and speaker 5, and described range sensor 4 and speaker 5 are respectively positioned on the top of display screen 6.
As preferably, user directly controls this intelligence video system for convenience, and described input-output unit includes switch
7, display lamp 8 and some buttons 9.
As preferably, in order to prevent driving motor 15 to vibrate, the periphery of described driving motor 15 is provided with limited block 18, described
Motor 15 is driven to be arranged in limited block 18.
As preferably, in order to prevent driving motor 15 to rotate in limited block 18, described driving motor 15 and limited block 18
The shape of vertical cross-section be rectangle.
As preferably, in order to fix limited block 18 thus fixed drive motor 15, if described drive mechanism also includes involvement
Bar 14, the quantity of described connecting rod 14 is equal with the quantity of gear unit 13, and adjacent drive unit 13 is connected by connecting rod 14.
As preferably, the fixed installation of annulus 19 for convenience, described annulus 19 is provided with some screws 20, described screw
20 are evenly distributed on annulus 19 along the center of circle circumference of annulus 19.
As preferably, utilize the feature that DC servo motor driving force is strong, in order to ensure to drive the driving force of motor 15, institute
State driving motor 15 for DC servo motor.
When using this intelligent television system, in order to the safety of user is watched, the range sensor 4 on display 2 examine
Survey user's distance to display screen 6, when when too small, by speaker 5 call user's attention viewing distance.When user is closing
When watching TV in the range of Shi, speaker 5 stops sounding.
User is when viewing, and the head of user can be identified, by head by 4 each photographic head 3 of display 2 surrounding
Information feeds back in central processing unit, when the head angle of user offsets, represents that the health of now user is in heeling condition,
In order to allow users to watch the image on display screen 6 easily, display 2 drive mechanism behind carries out angle to display 2
Degree regulation.In drive mechanism, in the some gear units 11 on connecting plate 10, drive motor 15 to rotate, make drive shaft 16 edge
Himself central axis rotate, drive drive gear 17 rotate, due to drive gear 17 be positioned at annulus 19 and with annulus 19
The driven tooth 21 of side engages, thus gear unit 11 and annulus 19 occur relative angle to change, owing to the position of annulus 19 is fixed
Constant, so relative gear unit 11 is along the center line axis rotation of annulus 19, drive connecting plate 10 and display 2 to occur necessarily
Angular turn, make display 2 user can be made to have optimal viewing effect just to user.Should intelligent shadow based on Internet of Things
Viewing system is rotated by the driving motor 15 in gear unit 11, and utilizes driven tooth 21 inside driving gear 17 and annulus 19 to nibble
Close, make the connecting plate 10 at driver element 11 place occur certain angle to change, thus regulate display 2 angle and make it have
Good viewing effect.
In infrared remote control module in remote control unit 1, infrared remote control circuit is utilized to realize wireless communication function,
In this infrared remote control circuit, based on the first integrated circuit U1 and the second integrated circuit U2, form audio oscillator, oscillation frequency
Rate is f, and based on the 3rd integrated circuit U3 and the 4th integrated circuit U4, component carrier agitator, frequency of oscillation is left at 38kHz
Right；Frequency of oscillation f need not accurately adjust, and output frequency is modulated by the first integrated circuit U1, so from the 4th integrated circuit
The waveform of U4 output is interrupted carrier wave, here it is the waveform transmitted through infrarede emitting diode.In this circuit, four integrated electricity
The model on road is 74HC00, its low price and stable performance, greatly reduces production cost, improves its market competition
Power.
Compared with prior art, the driving motor 15 in gear unit 11 should be passed through by intelligent video system based on Internet of Things
Rotate, and utilize driving gear 17 to engage with driven tooth 21 inside annulus 19, make the connecting plate 10 at driver element 11 place occur
Certain angle change, thus regulate display 2 angle and make it have optimal viewing effect, moreover, at infra-red remote control
In circuit, the first integrated circuit U1, the second integrated circuit U2, the model of the 3rd integrated circuit U3 and the 4th integrated circuit U4 are
74HC00, its low price and stable performance, greatly reduce the production cost of this video system, improve its market competition
Power.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (8)
1. an intelligent video system based on Internet of Things, it is characterised in that include remote control unit (1) and indication mechanism, described
Remote control unit (1) and indication mechanism wireless connections, described indication mechanism includes display (2) and is arranged on display (2) back side
Drive mechanism, described display (2) is provided with display screen (6), input-output unit and four photographic head (3), described shooting
Head (3) is evenly distributed on the surrounding of display (2)；
Described drive mechanism includes connecting plate (10), drive mechanism and fixed cell (12), and described connecting plate (10) is fixed on aobvious
Showing on device (2), described drive mechanism is arranged on connecting plate (10), and described drive mechanism is in transmission connection with fixed cell (12)；
Described drive mechanism includes some gear units, and described gear unit is evenly distributed on along the center of circle circumference of connecting plate (10)
On connecting plate (10), described gear unit includes driving motor (15), horizontally disposed drive shaft (16) and driving gear (17),
Described driving motor (15) is fixed on connecting plate (10), and described driving wheel (17) is fixed in drive shaft (16), described driving
Motor (15) is in transmission connection with driving gear (17) by drive shaft (16)；
Described fixed cell (12) includes annulus (19), is provided with some driven tooth (21), each driven tooth in described annulus (19)
(21) center of circle circumference along annulus (19) is evenly distributed on the inner side of annulus (19), and described driving gear (17) is arranged on annulus
(19), in, described driving gear (17) is engaged with the driven tooth (21) in annulus (19)；
Being provided with infrared remote control module in described remote control unit (1), described infrared remote control module includes infrared remote control circuit,
Described infrared remote control circuit include the first integrated circuit (U1), the second integrated circuit (U2), the 3rd integrated circuit (U3), the 4th
Integrated circuit (U4), the first resistance (R1), the second resistance (R2), the 3rd resistance (R3), the 4th resistance (R4), the 5th resistance
(R5), the 6th resistance (R6), adjustable resistance (RP1), the first electric capacity (C1), the second electric capacity (C2), audion (Q1) and luminous two
Pole pipe (LED1), described first integrated circuit (U1), the second integrated circuit (U2), the 3rd integrated circuit (U3) and the 4th integrated electricity
Road (U4) is NAND gate and model is 74HC00, and the input of described first integrated circuit (U1) passes through the first resistance (R1)
Being connected with the first end of the second electric capacity (C2), the outfan of described first integrated circuit (U1) passes through the second resistance (R2) and second
First end of electric capacity (C2) connects, and the outfan of described first integrated circuit (U1) and the input of the second integrated circuit (U2) are even
Connecing, the outfan of described second integrated circuit (U2) is connected with the first end of the second electric capacity (C2) by the first electric capacity (C1), institute
One of them input stating the outfan of the second integrated circuit (U2) and the 3rd integrated circuit (U3) connects, described 3rd integrated
Another input of circuit (U3) is connected with the first end of the second electric capacity (C2) by the 3rd resistance (R3), described 3rd integrated
The outfan of circuit (U3) and the input of the 4th integrated circuit (U4) connect, and the outfan of described 3rd integrated circuit (U3) leads to
Cross the 4th resistance (R4) and the first end of series circuit that adjustable resistance (RP1) forms and the second electric capacity (C2) connects, described the
The outfan of four integrated circuits (U4) and the second end of the second electric capacity (C2) connect, the outfan of described 4th integrated circuit (U4)
It is connected with the base stage of audion (Q1) by the 5th resistance (R5), the grounded emitter of described audion (Q1), described audion
(Q1) the series circuit external 5V unidirectional current piezoelectricity that colelctor electrode consists of light emitting diode (LED1) and the 6th resistance (R6)
Source, the negative electrode of described light emitting diode (LED1) is connected with the colelctor electrode of audion (Q1)；
Being provided with central processing unit in described indication mechanism, be provided with wireless communication module in described central processing unit, described remote control fills
Put (1), photographic head (3) and drive motor (15) all to electrically connect with central processing unit.
2. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described display sets on (2)
Range sensor (4) and speaker (5), described range sensor (4) and speaker (5) is had to be respectively positioned on the top of display screen (6).
3. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described input-output unit bag
Include switch (7), display lamp (8) and some buttons (9).
4. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described driving motor (15)
Periphery is provided with limited block (18), and described driving motor (15) is arranged in limited block (18).
5. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described driving motor (15) and
The shape of the vertical cross-section of limited block (18) is rectangle.
6. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described drive mechanism also includes
Some connecting rods (14), the quantity of described connecting rod (14) is equal with the quantity of gear unit (13), and adjacent drive unit (13) passes through
Connecting rod (14) connects.
7. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described annulus (19) is provided with
Some screws (20), described screw (20) is evenly distributed on annulus (19) along the center of circle circumference of annulus (19).
8. intelligent video system based on Internet of Things as claimed in claim 1, it is characterised in that described driving motor (15) is
DC servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523156.7A CN106131622A (en) | 2016-07-05 | 2016-07-05 | A kind of intelligent video system based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523156.7A CN106131622A (en) | 2016-07-05 | 2016-07-05 | A kind of intelligent video system based on Internet of Things |
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| CN106131622A true CN106131622A (en) | 2016-11-16 |
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| CN201610523156.7A Pending CN106131622A (en) | 2016-07-05 | 2016-07-05 | A kind of intelligent video system based on Internet of Things |
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|---|---|---|---|---|
| CN101067899A (en) * | 2007-05-16 | 2007-11-07 | 周华鹏 | Antiinterference infrared remote control device |
| CN202003231U (en) * | 2011-01-29 | 2011-10-05 | 梁金炽 | Display screen capable of electrically regulating viewing angles |
| CN102323829A (en) * | 2011-07-29 | 2012-01-18 | 青岛海信电器股份有限公司 | Display screen visual angle regulating method and display device |
| CN103576764A (en) * | 2012-07-30 | 2014-02-12 | 纬创资通股份有限公司 | Slide electronic apparatus and linear moving mechanism thereof |
| CN204437603U (en) * | 2015-02-06 | 2015-07-01 | 杨震 | A kind of multipurpose display device platform in rotary moving |
| CN205281313U (en) * | 2015-08-26 | 2016-06-01 | 昆山龙腾光电有限公司 | Display screen angle governing system and display device |
-
2016
- 2016-07-05 CN CN201610523156.7A patent/CN106131622A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067899A (en) * | 2007-05-16 | 2007-11-07 | 周华鹏 | Antiinterference infrared remote control device |
| CN202003231U (en) * | 2011-01-29 | 2011-10-05 | 梁金炽 | Display screen capable of electrically regulating viewing angles |
| CN102323829A (en) * | 2011-07-29 | 2012-01-18 | 青岛海信电器股份有限公司 | Display screen visual angle regulating method and display device |
| CN103576764A (en) * | 2012-07-30 | 2014-02-12 | 纬创资通股份有限公司 | Slide electronic apparatus and linear moving mechanism thereof |
| CN204437603U (en) * | 2015-02-06 | 2015-07-01 | 杨震 | A kind of multipurpose display device platform in rotary moving |
| CN205281313U (en) * | 2015-08-26 | 2016-06-01 | 昆山龙腾光电有限公司 | Display screen angle governing system and display device |
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Application publication date: 20161116 |