CN107422588A - A kind of intelligent projector equipment that can freely adjust angle - Google Patents
A kind of intelligent projector equipment that can freely adjust angle Download PDFInfo
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- CN107422588A CN107422588A CN201710655436.8A CN201710655436A CN107422588A CN 107422588 A CN107422588 A CN 107422588A CN 201710655436 A CN201710655436 A CN 201710655436A CN 107422588 A CN107422588 A CN 107422588A
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
The present invention relates to a kind of intelligent projector equipment that can freely adjust angle, including main body, cooling mechanism, governor motion, projection screen and Zhong Kong mechanisms, governor motion includes drive component and guidance set, drive component includes rotating disk, first U-shaped curved bar, movable block, bearing block and drive rod, guidance set includes fixed block, fixing axle and the second U-shaped curved bar, working power module includes working power circuit, this can be freely adjusted in the intelligent projector equipment of angle, pass through governor motion, so that the projection screen angle on fixed block is adjusted, so as to improve the practicality of projector equipment；Moreover, in working power circuit, 4th resistance and the 5th resistance are sampled to output voltage, tenth end of subsequent integrated circuit is acquired to sampling voltage, so as to be acquired feedback to output voltage, the stability of output voltage is improved, improves the stability of projection device operation.
Description
Technical field
The present invention relates to projector equipment field, more particularly to a kind of intelligent projector equipment that can freely adjust angle.
Background technology
Projector equipment is projecting apparatus, also known as projector, be it is a kind of can by the equipment on image or VIDEO PROJECTION to curtain,
It can be connected by the different same computers of interface, VCD, DVD, BD, game machine, DV etc. and play corresponding vision signal.Throw
Shadow instrument is now widely used for family, office, school and public place of entertainment, different according to working method, there is CRT, LCD, DLP etc.
Different type.
It is most of to be all located on desktop in existing projector equipment in existing projector equipment, pass through projection
The angle of projection screen is adjusted for the angle lifting support of device bottom, but these lifting supports are relatively low, and hand puts in
Less easily it is adjusted, it is necessary to which projector equipment is lifted and is adjusted, thus causes the interruption of projection, have impact on throwing
The effect of shadow；Moreover, when projection device operation, it is necessary to internal working power circuit carries out voltage stabilizing regulation, but
It is due to that projector equipment is all that the conventional voltage stabilizing triode used carries out voltage stabilizing output, without stable feedback collection work(
Can, when fluctuation so as to result in output voltage, it can not be adjusted well, so as to reduce projection device operation
Stability.
The content of the invention
The technical problem to be solved in the present invention is：For overcome the deficiencies in the prior art, there is provided one kind can be adjusted freely
The intelligent projector equipment of angle.
The technical solution adopted for the present invention to solve the technical problems is：A kind of intelligence projection that can freely adjust angle
Equipment, including main body, cooling mechanism, governor motion, projection screen and Zhong Kong mechanisms, the cooling mechanism, governor motion and projection
Screen electrically connects with Zhong Kong mechanisms, and the Zhong Kong mechanisms are arranged on the top of main body, and the cooling mechanism and projection screen are set respectively
Put in the both sides of main body；
The governor motion includes drive component and guidance set, and the drive component is passed by guidance set and projection screen
Dynamic connection；
The drive component includes rotating disk, the first U-shaped curved bar, movable block, bearing block and drive rod, the rotating disk and bearing
Seat is separately positioned on the both ends of the first U-shaped curved bar, and the rotating disk is arranged on the outside of main body, and the bearing block is arranged on main body
Inwall, the first U-shaped curved bar are horizontally disposed with, and the movable block is set in the middle part of the first U-shaped curved bar, and the movable block passes through
Drive rod is connected with guidance set；
The guidance set includes fixed block, fixing axle and the second U-shaped curved bar, and one end and the movable block of the drive rod are cut with scissors
Connect, the other end and the fixed block of the drive rod are hinged, and the both ends of the second U-shaped curved bar are hinged and fixing axle, described solid
Dead axle is horizontally set on the inside of main body；
Wherein, when needing the angle to projection screen to be adjusted, staff will by rotating rotating disk, rotating disk
Rotate the first U-shaped curved bar so that the first U-shaped curved bar rotates around bearing block, so as to can be realized as the upper and lower of movable block
Mobile, subsequent movable block can controls fixed block to be swung around the second U-shaped curved bar by drive rod so that fixed block
On projection screen angle be adjusted, so as to improve the practicality of projector equipment.
The Zhong Kong mechanisms include panel and the middle control component being arranged on panel, and the middle control component includes center and controlled
Module, the temperature detecting module being connected with central control module, radiating control module, wireless communication module, speech control module,
Display control module, key control module, state indicator module and working power module, the central control module are PLC.
Wherein, central control module, for carrying out the module of intelligentized control method, herein, inside intelligent projector equipment
Modules carry out intelligentized control method, so as to improve the intellectuality of intelligent projector equipment, improve its practicality；Temperature is examined
Module is surveyed, for carrying out the module of temperature detection, herein, is analyzed by the detection data to temperature sensor, so as to
The temperature of body interior can be monitored in real time, then timely be radiated；Radiating control module, for carrying out radiating control
The module of system, herein, by being controlled to fan, realize and the heat of body interior is quickly handled, so as to improve
The radiating reliability of projector equipment；Wireless communication module, for the module communicated wirelessly, herein, by with it is long-range
Terminal carries out wireless data transmission, realizes and carries out remote transmission to each item data of intelligent projector equipment, improves its intelligence
Change；Speech control module, for carrying out the module of voice message control, herein, by being controlled to loudspeaker, realize
Reliable output to associate audio signal, improve the reliability of intelligent projector equipment；Display control module, for being shown
The module of control, herein, the job information of correlation is shown by display interface, improves the reality of intelligent projector equipment
The property used；Key control module, for the module being acquired by the manipulation information of key control, herein, by being pressed to control
The control information of key is acquired, so as to determine associative operation information of the staff to intelligent projector equipment；State refers to
Show module, for carrying out the module of state instruction, herein, by being controlled to status indicator lamp, so as to intelligence
The relevant operating conditions of projector equipment carry out real-time display, so as to improve the reliability of intelligent projector equipment；Working power mould
Block, for providing the module of operating voltage, herein, by constantly providing stable operating voltage, realize intelligence projection and set
Standby reliably working.
Preferably, the working power module includes working power circuit, the working power circuit includes integrated electricity
Road, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, inductance, triode, the first electricity
Resistance, second resistance, 3rd resistor, the 4th resistance and the 5th resistance, the model DN-41 of the integrated circuit, the integrated electricity
The external 15V DC voltage power supplies in 3rd end on road and pass through the 6th capacity earth, the 3rd end of the integrated circuit and triode
Colelctor electrode connection, the 7th end of the tenth one end of the integrated circuit and integrated circuit connects, the 7th of the integrated circuit the
The parallel circuit that end is made up of first resistor and the first electric capacity is grounded, the 9th end of the integrated circuit by second resistance and
The series circuit ground connection of second electric capacity composition, the series circuit that the 3rd electric capacity forms with second resistance and the second electric capacity is simultaneously
Connection, the 8th end of the integrated circuit and the 6th end ground connection of integrated circuit, the 5th end of the integrated circuit pass through the 4th electricity
Hold ground connection, the tenth end of the integrated circuit is connected with the 4th resistance and the 5th resistance respectively, the second end of the integrated circuit
Connect and be connected with the base stage of triode, the grounded emitter of the triode by the emitter stage of 3rd resistor and triode,
The series circuit that the emitter stage of the triode is made up of inductance, the 4th resistance and the 5th resistance is grounded, the 5th electric capacity
It is in parallel with the series circuit that the 4th resistance and the 5th resistance form.
Wherein, the 3rd end input supply voltage of integrated circuit, is acquired to input voltage, then passes through integrated circuit
The second end control the break-make of triode, realize and the stable of output voltage exported；4th resistance and the 5th resistance simultaneously
Output voltage is sampled, the tenth end of subsequent integrated circuit is acquired to sampling voltage, so as to output voltage
Feedback is acquired, improves the stability of output voltage, improves the stability of projection device operation.
Preferably, the both ends of the first U-shaped curved bar are equipped with spacing collar, the inwall of the spacing collar is provided with rolling
Pearl, opening position corresponding with ball is provided with stopper slot on the first U-shaped curved bar, and the ball is located at the inside of stopper slot.
Wherein, rotated reliably in order that obtaining the first U-shaped curved bar, can realize that the first U-shaped curved bar is reliable by spacing collar
Rotate；Meanwhile ball is in the roll inside of stopper slot so that the friction between the first U-shaped curved bar and spacing collar, so as to slide
Friction is converted into rolling friction, so as to improve the first U-shaped curved bar rotational stability.
Preferably, the cooling mechanism includes fan and some radiating fins, the fan is arranged in main body, described
Radiating fin is uniformly arranged on the side of main body and electrically connected positioned at the side of fan, the fan with radiating control module.
Wherein, each radiating fin is used for quickly spreading the heat of body interior, while is further carried by fan
The high effect of radiating.
Preferably, display interface, control button, status indicator lamp and loudspeaker are additionally provided with the panel, it is described aobvious
Show that interface electrically connects with display control module, the control button electrically connects with key control module, the status indicator lamp bag
Dichromatic LED is included, loudspeaker electrically connects with speech control module.
Preferably, the inside of the panel is additionally provided with battery, the battery electrically connects with working power module.
Wherein, display interface, for the working condition to intelligent projector equipment, so as to improve the reality of intelligent projector equipment
The property used；Control button, for realizing that staff carries out real-time control to intelligent projector equipment；Status indicator lamp, for intelligence
The working condition of energy projector equipment carries out real-time display；Loudspeaker, for the abnormal operation and phase to intelligent projector equipment
Close instruction and carry out real-time voice prompting；Battery, for providing of short duration endurance to equipment, improve projection device operation
Stability and continuous firing ability.
Preferably, in order to realize the Remote ability of projector equipment, the wireless communication module includes bluetooth,
The bluetooth is connected by the communications protocol of bluetooth 4.0 with external communication terminal wireless.
Preferably, the display interface is LCDs.
Preferably, the control button is touch key.
Preferably, the inside of the main body is additionally provided with temperature sensor, the temperature sensor and temperature detecting module
Electrical connection.
The invention has the advantages that this can be freely adjusted in the intelligent projector equipment of angle, by governor motion, make
The projection screen angle obtained on fixed block is adjusted, so as to improve the practicality of projector equipment；Moreover, in working power
In circuit, the 4th resistance and the 5th resistance are sampled to output voltage, and the tenth end of subsequent integrated circuit is entered to sampling voltage
Row collection, so as to be acquired feedback to output voltage, improves the stability of output voltage, improves projector equipment work
The stability of work.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the intelligent projector equipment that can freely adjust angle of the present invention；
Fig. 2 is the structural representation of the governor motion of the intelligent projector equipment that can freely adjust angle of the present invention；
Fig. 3 is the structural representation of the Zhong Kong mechanisms of the intelligent projector equipment that can freely adjust angle of the present invention；
Fig. 4 is the systematic schematic diagram of the intelligent projector equipment that can freely adjust angle of the present invention；
Fig. 5 is the circuit theory of the working power circuit of the intelligent projector equipment that can freely adjust angle of the present invention
Figure；
In figure：1. main body, 2. Zhong Kong mechanisms, 3. governor motions, 4. cooling mechanisms, 5. projection screens, 6. control buttons, 7.
One U-shaped curved bar, 8. movable blocks, 9. drive rods, 10. bearing blocks, 11. spacing collars, 12. fixed blocks, 13. fixing axles, 14. second
U-shaped curved bar, 15. panels, 16. display interfaces, 17. control buttons, 18. status indicator lamps, 19. loudspeakers, 20. center control moulds
Block, 21. temperature detecting modules, 22. radiating control modules, 23. wireless communication modules, 24. speech control modules, 25. display controls
Molding block, 26. key control modules, 27. state indicator modules, 28. working power modules, 29. batteries, 30. TEMPs
Device, 31. fans, U1. integrated circuits, R1. first resistors, R2. second resistances, R3. 3rd resistors, the resistance of R4. the 4th, R5.
Five resistance, the electric capacity of C1. first, the electric capacity of C2. second, the electric capacity of C3. the 3rd, the electric capacity of C4. the 4th, the electric capacity of C5. the 5th, the electricity of C6. the 6th
Hold, L1. inductance, VT1. triodes.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 5, a kind of intelligent projector equipment that can freely adjust angle, including main body 1, cooling mechanism 4,
Governor motion 3, projection screen 5 and Zhong Kong mechanisms 2, the cooling mechanism 4, governor motion 3 and projection screen 5 are electric with Zhong Kong mechanisms 2
Connection, the Zhong Kong mechanisms 2 are arranged on the top of main body 1, and the cooling mechanism 4 and projection screen 5 are separately positioned on the two of main body 1
Side；
The governor motion 3 includes drive component and guidance set, and the drive component passes through guidance set and projection screen 5
Drive connection；
The drive component includes rotating disk 6, the first U-shaped curved bar 7, movable block 8, bearing block 10 and drive rod 9, the rotating disk
6 and bearing block 10 be separately positioned on the both ends of the first U-shaped curved bar 7, the rotating disk 6 is arranged on the outside of main body 1, the bearing block
10 are arranged on the inwall of main body 1, and the first U-shaped curved bar 7 is horizontally disposed, and the movable block 8 is set in the first U-shaped curved bar 7
Middle part, the movable block 8 are connected by drive rod 9 and guidance set；
The guidance set include fixed block 12, the U-shaped curved bar 14 of fixing axle 13 and second, one end of the drive rod 9 with
Movable block 8 is be hinged, and the other end and fixed block 12 of the drive rod 9 are be hinged, the both ends of the second U-shaped curved bar 14 it is be hinged with
Fixing axle 13, the fixing axle 13 are horizontally set on the inside of main body 1；
Wherein, when needing that the angle of projection screen 5 is adjusted, staff is by rotating rotating disk 6, rotating disk 6
The first U-shaped curved bar 7 will be rotated so that the first U-shaped curved bar 7 rotates around bearing block 10, so as to can be realized as moving
Block 8 moves up and down, and the subsequent can of movable block 8 controls fixed block 12 to occur around the second U-shaped curved bar 14 by drive rod 9
Swing so that the angle of projection screen 5 on fixed block 12 is adjusted, so as to improve the practicality of projector equipment.
The Zhong Kong mechanisms 2 include panel 15 and the middle control component being arranged on panel 15, during the middle control component includes
Entreat control module 20, the temperature detecting module 21 being connected with central control module 20, radiating control module 22, wireless communication module
23rd, speech control module 24, display control module 25, key control module 26, state indicator module 27 and working power module
28, the central control module 20 is PLC.
Wherein, central control module 20, for carrying out the module of intelligentized control method, herein, in intelligent projector equipment
The modules in portion carry out intelligentized control method, so as to improve the intellectuality of intelligent projector equipment, improve its practicality；Temperature
Detection module 21, for carrying out the module of temperature detection, herein, divided by the detection data to temperature sensor 30
Analysis, so as to be monitored in real time to the temperature inside main body 1, then is timely radiated；Radiating control module 22, is used for
The module of radiating control is carried out, herein, by being controlled to fan 31, is realized quick to the heat inside main body 1
Processing, so as to improve the radiating reliability of projector equipment；Wireless communication module 23, for the module communicated wirelessly,
Here, by carrying out wireless data transmission with remote terminal, realize and each item data of intelligent projector equipment is remotely passed
It is defeated, it is intelligent to improve it；Speech control module 24, for carrying out the module of voice message control, herein, by raising one's voice
Device 19 is controlled, and realizes the reliable output to associate audio signal, improves the reliability of intelligent projector equipment；Display control
Molding block 25, for carrying out the module of display control, herein, the job information of correlation is shown by display interface 16
Show, improve the practicality of intelligent projector equipment；Key control module 26, for being acquired by the manipulation information of key control
Module, herein, by being acquired to the control information of control button 17, so as to determine staff to intelligent throwing
The associative operation information of shadow equipment；State indicator module 27, for carrying out the module of state instruction, herein, by state
Indicator lamp 18 is controlled, so as to carry out real-time display to the relevant operating conditions of intelligent projector equipment, so as to improve
The reliability of intelligent projector equipment；Working power module 28, for providing the module of operating voltage, herein, by constantly carrying
For stable operating voltage, the reliably working of intelligent projector equipment is realized.
Preferably, the working power module 28 includes working power circuit, the working power circuit includes integrated
Circuit U 1, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, inductance
L1, triode VT1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4 and the 5th resistance R5, it is described integrated
The model DN-41, the integrated circuit U1 of the circuit U 1 external 15V DC voltage power supplies in the 3rd end and pass through the 6th electric capacity C6
Ground connection, the 3rd end of the integrated circuit U1 is connected with triode VT1 colelctor electrode, the tenth one end of the integrated circuit U1 and
Integrated circuit U1 the 7th end connection, the 7th end of the integrated circuit U1 pass through first resistor R1 and the first electric capacity C1 compositions
Parallel circuit is grounded, and the 9th end of the integrated circuit U1 is connect by second resistance R2 and the second electric capacity C2 series circuits formed
Ground, the 3rd electric capacity C3 is in parallel with the series circuit that second resistance R2 and the second electric capacity C2 is formed, the integrated circuit U1's
8th end and integrated circuit U1 the 6th end ground connection, the 5th end of the integrated circuit U1 is grounded by the 4th electric capacity C4, described
Integrated circuit U1 the tenth end is connected with the 4th resistance R4 and the 5th resistance R5 respectively, and the second end of the integrated circuit U1 passes through
3rd resistor R3 is connected with triode VT1 emitter stage and is connected with triode VT1 base stage, the transmitting of the triode VT1
Pole is grounded, and the emitter stage of the triode VT1 is connect by inductance L1, the 4th resistance R4 and the 5th resistance the R5 series circuit formed
Ground, the 5th electric capacity C5 are in parallel with the series circuit that the 4th resistance R4 and the 5th resistance R5 is formed.
Wherein, integrated circuit U1 the 3rd end input supply voltage, is acquired to input voltage, then passes through integrated electricity
Road U1 the second end controls triode VT1 break-make, realizes and the stable of output voltage is exported；Simultaneously the 4th resistance R4 and
5th resistance R5 is sampled to output voltage, and subsequent integrated circuit U1 the tenth end is acquired to sampling voltage, so as to
It is enough that feedback is acquired to output voltage, the stability of output voltage is improved, improves the stability of projection device operation.
Preferably, the both ends of the first U-shaped curved bar 7 are equipped with spacing collar 11, the inwall of the spacing collar 11
Provided with ball, opening position corresponding with ball is provided with stopper slot on the first U-shaped curved bar 7, and the ball is located at stopper slot
It is internal.
Wherein, rotated reliably in order that obtaining the first U-shaped curved bar 7, the first U-shaped curved bar 7 can be realized by spacing collar 11
Positive rotational；Meanwhile ball is in the roll inside of stopper slot so that the friction between the first U-shaped curved bar 7 and spacing collar 11,
So as to which sliding friction is converted into rolling friction, so as to improve the rotational stability of the first U-shaped curved bar 7.
Preferably, the cooling mechanism 4 includes fan 31 and some radiating fins, the fan 31 is arranged on main body 1
On, the radiating fin is uniformly arranged on the side of main body 1 and positioned at the side of fan 31, the fan 31 and radiating control mould
Block 22 electrically connects.
Wherein, each radiating fin is used for quickly spreading the heat inside main body 1, while further by fan 31
Improve the effect of radiating.
Preferably, display interface 16, control button 17, status indicator lamp 18 and loudspeaker are additionally provided with the panel 15
19, the display interface 16 electrically connects with display control module 25, and the control button 17 electrically connects with key control module 26,
The status indicator lamp 18 includes dichromatic LED, and loudspeaker 19 electrically connects with speech control module 24.
Preferably, the inside of the panel 15 is additionally provided with battery 29, the battery 29 and working power module 28
Electrical connection.
Wherein, display interface 16, for the working condition to intelligent projector equipment, so as to improve intelligent projector equipment
Practicality；Control button 17, for realizing that staff carries out real-time control to intelligent projector equipment；Status indicator lamp 18, use
To carry out real-time display to the working condition of intelligent projector equipment；Loudspeaker 19, for the abnormal work to intelligent projector equipment
State and related instruction carry out real-time voice prompting；Battery 29, for providing of short duration endurance to equipment, improve throwing
The stability of shadow equipment work and the ability of continuous firing.
Preferably, in order to realize the Remote ability of projector equipment, the wireless communication module 23 includes indigo plant
Tooth, the bluetooth are connected by the communications protocol of bluetooth 4.0 with external communication terminal wireless.
Preferably, the display interface 16 is LCDs.
Preferably, the control button 17 is touch key.
Preferably, the inside of the main body 1 is additionally provided with temperature sensor 30, the temperature sensor 30 and temperature detection
Module 21 electrically connects.
Compared with prior art, this can be freely adjusted in the intelligent projector equipment of angle, pass through governor motion 3 so that
The angle of projection screen 5 on fixed block 12 is adjusted, so as to improve the practicality of projector equipment；Moreover, in work electricity
In source circuit, the 4th resistance R4 and the 5th resistance R5 are sampled to output voltage, and subsequent integrated circuit U1 the tenth end is to taking
Sample voltage is acquired, and so as to be acquired feedback to output voltage, is improved the stability of output voltage, is improved throwing
The stability of shadow equipment work.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
1. a kind of intelligent projector equipment that can freely adjust angle, it is characterised in that including main body, cooling mechanism, regulation machine
Structure, projection screen and Zhong Kong mechanisms, the cooling mechanism, governor motion and projection screen electrically connect with Zhong Kong mechanisms, the middle control
Mechanism is arranged on the top of main body, and the cooling mechanism and projection screen are separately positioned on the both sides of main body；
The governor motion includes drive component and guidance set, and the drive component is connected by guidance set and projection screen transmission
Connect；
The drive component includes rotating disk, the first U-shaped curved bar, movable block, bearing block and drive rod, the rotating disk and bearing block point
The both ends of the first U-shaped curved bar are not arranged on, and the rotating disk is arranged on the outside of main body, and the bearing block is arranged on the interior of main body
Wall, the first U-shaped curved bar are horizontally disposed with, and the movable block is set in the middle part of the first U-shaped curved bar, and the movable block passes through drive
Lever is connected with guidance set；
The guidance set includes fixed block, fixing axle and the second U-shaped curved bar, and one end and the movable block of the drive rod are hinged,
The other end of the drive rod is hinged with fixed block, and the both ends of the second U-shaped curved bar are hinged and fixing axle, the fixing axle
It is horizontally set on the inside of main body；
The Zhong Kong mechanisms include panel and the middle control component being arranged on panel, and the middle control component includes center control mould
It is block, the temperature detecting module being connected with central control module, radiating control module, wireless communication module, speech control module, aobvious
Show control module, key control module, state indicator module and working power module, the central control module is PLC.
2. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 1, it is characterised in that the working power
Module includes working power circuit, the working power circuit include integrated circuit, the first electric capacity, the second electric capacity, the 3rd electric capacity,
4th electric capacity, the 5th electric capacity, the 6th electric capacity, inductance, triode, first resistor, second resistance, 3rd resistor, the 4th resistance and
5th resistance, the model DN-41 of the integrated circuit, the external 15V DC voltage power supplies in the 3rd end of the integrated circuit and
By the 6th capacity earth, the 3rd end of the integrated circuit and the colelctor electrode of triode connect, and the tenth of the integrated circuit the
One end and the 7th end of integrated circuit connect, it is that the 7th end of the integrated circuit is made up of first resistor and the first electric capacity and
Join circuit ground, the series circuit that the 9th end of the integrated circuit is made up of second resistance and the second electric capacity is grounded, described
3rd electric capacity is in parallel with the series circuit that second resistance and the second electric capacity form, the 8th end of the integrated circuit and integrated circuit
The 6th end ground connection, the 5th end of the integrated circuit by the 4th capacity earth, the tenth end of the integrated circuit respectively with
4th resistance and the connection of the 5th resistance, the second end of the integrated circuit connected by the emitter stage of 3rd resistor and triode and
It is connected with the base stage of triode, the grounded emitter of the triode, the emitter stage of the triode passes through inductance, the 4th resistance
With the series circuit ground connection of the 5th resistance composition, the series circuit of the 5th electric capacity and the 4th resistance and the 5th the resistance composition is simultaneously
Connection.
3. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 1, it is characterised in that first U-shaped
The both ends of curved bar are equipped with spacing collar, and the inwall of the spacing collar is provided with ball, on the first U-shaped curved bar with ball pair
The opening position answered is provided with stopper slot, and the ball is located at the inside of stopper slot.
4. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 1, it is characterised in that the cooling mechanism
Including fan and some radiating fins, the fan is arranged in main body, and the radiating fin is uniformly arranged on the side of main body
And electrically connected positioned at the side of fan, the fan with radiating control module.
5. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 1, it is characterised in that on the panel also
Provided with display interface, control button, status indicator lamp and loudspeaker, the display interface electrically connects with display control module, institute
State control button to electrically connect with key control module, the status indicator lamp includes dichromatic LED, loudspeaker and voice
Control module electrically connects.
6. can freely adjust the intelligent projector equipment of angle as claimed in claim 1, it is characterised in that the panel it is interior
Portion is additionally provided with battery, and the battery electrically connects with working power module.
7. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 1, it is characterised in that the wireless telecommunications
Module includes bluetooth, and the bluetooth is connected by the communications protocol of bluetooth 4.0 with external communication terminal wireless.
8. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 5, it is characterised in that the display interface
For LCDs.
9. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 5, it is characterised in that the control button
For touch key.
10. the intelligent projector equipment of angle can be freely adjusted as claimed in claim 1, it is characterised in that the main body
Inside is additionally provided with temperature sensor, and the temperature sensor electrically connects with temperature detecting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655436.8A CN107422588A (en) | 2017-08-03 | 2017-08-03 | A kind of intelligent projector equipment that can freely adjust angle |
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| CN108854757A (en) * | 2018-06-27 | 2018-11-23 | 江阴市雨晨机械制造有限公司 | A kind of double paddle trough type mixing machines and its control system |
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Application publication date: 20171201 |