CN113739018B - Intelligent slide rail screen based on voice control - Google Patents
Intelligent slide rail screen based on voice control Download PDFInfo
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- CN113739018B CN113739018B CN202111048546.0A CN202111048546A CN113739018B CN 113739018 B CN113739018 B CN 113739018B CN 202111048546 A CN202111048546 A CN 202111048546A CN 113739018 B CN113739018 B CN 113739018B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000009467 reduction Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000006978 adaptation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of intelligent slide rail screens, in particular to an intelligent slide rail screen based on voice control, which comprises a lifting component, a back plate, a moving component, a mounting frame and a connecting plate, wherein the position of a display screen is adjusted left and right, so that the display range of the display screen is larger, the display effect of the slide rail screen is further improved, the display screen is pulled outwards through sliding the display screen and matched with the back plate to play a role of dynamic and static combination, the demonstration effect of the slide rail screen is further improved, the sliding of the display screen is smoother through sliding the second slide block on the second slide rail, and the position of the display screen is moved more accurately and the sliding is smoother through a transmission screw and a driven screw.
Description
Technical Field
The invention relates to the technical field of intelligent slide rail screens, in particular to an intelligent slide rail screen based on voice control.
Background
The slide rail screen is novel man-machine interaction display equipment of high technology, is the multiple mode show, can satisfy different demands, and the show content can be picture, characters or video, and man-machine unification not only can show, can also realize with static and dynamic image interaction, and interactive experience effect is more outstanding, has powerful propaganda effect, consequently, is selected to use by more and more trade.
However, the existing sliding rail screen has great defects in the use process, the existing sliding rail screen is not outstanding enough in intelligent aspect, the sensitivity and accuracy of voice control are poor, normal use can be influenced under severe conditions, the existing sliding rail screen cannot be adjusted in height, the use flexibility is reduced, users with different heights are inconvenient to use, the use experience of the users is reduced, meanwhile, the height cannot be adjusted, people in special environments cannot be considered, and better watching of the people is not facilitated, so that the use display effect is reduced, the existing sliding rail screen is not smooth enough in the left-right movement process, and the use stability is reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an intelligent sliding rail screen based on voice control.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an intelligent slide rail screen based on speech control, includes lifting unit, backplate, mobile unit, mounting bracket and connecting plate, two lifting unit is vertical setting, two lifting unit's one side sliding fit has the backplate, through setting up the backplate, can regard as the background wall, carries out static content's show to improve the bandwagon effect of this slide rail screen, through using two lifting unit, make backplate and display screen adjust more steadily and power more powerful from top to bottom, one side sliding fit that two lifting unit was kept away from to the backplate has mobile unit, one side that mobile unit kept away from the backplate has the mounting bracket through the bolt fastening, the display screen is installed to one side that mobile unit was kept away from to the mounting bracket, two welded fastening has the connecting plate between the lifting unit, the connecting plate is located the top of two lifting unit, one side of the connecting plate is provided with a voice inlet control module and a plurality of noise reduction microphones, the voice inlet control module and the noise reduction microphones are arranged, so that the sliding rail screen can be controlled through voice, the sliding rail screen is more intelligent, meanwhile, the sliding rail screen can be controlled through voice, the use of the sliding rail screen is convenient, the sliding rail screen is more convenient to operate, the noise reduction microphones are arranged, the noise reduction microphones are simultaneously used for picking up sound, the noise reduction microphones work cooperatively through an algorithm, the noise reduction function can be further realized, the voice can be more clearly and accurately captured when a user gives a voice command, the voice command given by the user can be more accurately executed by the sliding rail screen, meanwhile, the noise reduction microphones are mutually independent, when one noise reduction microphone fails, the normal use of the voice control of the sliding rail screen is not affected;
the lifting assembly comprises a lifting bottom plate, first sliding rails and lifting blocks, wherein the lifting bottom plate is vertically arranged, the first sliding rails are welded at two ends of the lifting bottom plate, the lifting blocks are in sliding fit between the two first sliding rails, the heights of the backboard and the display screen can be flexibly adjusted and changed by using the lifting assembly, meanwhile, convenience is brought to people with different heights to watch and use by adjusting the heights of the backboard and the display screen, the people with different heights are more comfortable to operate and use, and the friendliness of the sliding rail screen to users is further improved;
one side of the backboard is welded and fixed with the two lifting blocks, two second sliding rails are welded on one side of the backboard, which is far away from the lifting assembly, in a horizontal mode, and the two second sliding rails are respectively positioned at the upper end and the lower end of the backboard;
the moving assembly comprises a moving plate, a transmission plate and second sliding blocks, wherein the two transmission plates are arranged in parallel, one ends of the two transmission plates are welded with the two second sliding blocks, the two second sliding blocks are respectively positioned at the upper end and the lower end of the transmission plate and are respectively in sliding fit with the two second sliding rails, the two transmission plates are respectively in sliding fit with the two second sliding rails through the two second sliding blocks, the moving plate is welded and fixed at one end, far away from the second sliding blocks, of the transmission plate, the display screen is subjected to left-right sliding adjustment through left-right movement, the display screen is driven by a second motor, the display screen is subjected to left-right adjustment, and meanwhile, the display screen display range is larger through left-right adjustment by sliding the display screen and matching with a backboard, so that the effect of dynamic-static combination is achieved;
the mounting frame comprises a fixing plate, a first force arm and a second force arm, the fixing plate is fixed on one side of the back plate far away from the moving plate through bolts, one end of the fixing plate is hinged with the first force arm, one end of the first force arm far away from the fixing plate is hinged with the second force arm, one end of the second force arm far away from the first force arm is hinged with a connecting block, one side of the connecting block far away from the second force arm is fixed with two mounting plates, the display screen is fixed on the two mounting plates through bolts, wherein the sections of the first force arm and the second force arm are of a U-shaped structure, the width of the first force arm is larger than that of the second force arm, the mounting frame is pulled, the display screen can be pulled outwards, and convenience is further provided for replacing and maintaining the display screen.
Preferably, first spout has all been seted up to one side of two first slide rails, and the both ends of elevating block all weld first slider, and two first sliders respectively sliding fit are in two first slide grooves, elevating block slides between two first slide rails through two first sliders, through with first slider and first slide rail sliding fit, makes backplate and display screen adjust more smooth light from top to bottom.
Preferably, the cross section of first slider and first spout all is "worker" style of calligraphy structure, and the size of first slider cross section and the size looks adaptation of first spout cross section through setting up first slider to "worker" style of calligraphy structure, make the adaptation that first slider and first spout are more to improve the stability that first slider removed, simultaneously, also ensured that first slider can not follow the slip in the first spout.
Preferably, the top and the bottom of the lifting bottom plate are uniformly and horizontally welded with a first supporting plate, the two first supporting plates and the lifting bottom plate are integrally in a U-shaped structure, a lifting screw rod is in running fit between the two first supporting plates, a first motor is vertically arranged at the top of the first supporting plate at the top of the lifting bottom plate, and the bottom end of the first motor is connected with the top of the lifting screw rod through a rotating shaft.
Preferably, the top of the lifting block is provided with a first screw hole, the lifting screw rod penetrates through the first screw hole, the lifting screw rod is in threaded fit with the lifting block through the first screw hole, the lifting screw rod is driven by a first motor to rotate, and the lifting block moves on the lifting screw rod by rotating the lifting screw rod.
Preferably, one side of the backboard, which is far away from the lifting assembly, is welded with a second supporting plate and two bearing seats, the second supporting plate and the two bearing seats are respectively positioned at two ends of the backboard, a driven screw rod and a transmission screw rod are respectively in running fit between the second supporting plate and the two bearing seats, a second motor is horizontally arranged on one side of the second supporting plate, and one end, which is close to the second supporting plate, of the second motor is connected with the transmission screw rod through a rotating shaft.
Preferably, one end of the driven screw rod, which is far away from the second supporting plate, is connected with a driven gear, one end of the driven screw rod, which is far away from the second supporting plate, is connected with a driving gear, and a driving belt is sleeved on the driving gear and the driven gear.
Preferably, the cross-section of second slide rail is "worker" style of calligraphy structure, and the second spout has been seted up to one side that the second slider is close to the second slide rail, and the size of second spout cross-section and the size looks adaptation of second slide rail cross-section, and the second slider passes through second spout and second slide rail sliding fit, through using second slider sliding fit on the second slide rail, makes the sliding of display screen more unobstructed, through using transmission lead screw and driven lead screw, makes the more accurate of display screen position removal and the steadier that slides.
Preferably, the two transmission plates are of a U-shaped structure, two second screw holes are formed in the two transmission plates, the two second screw holes on each transmission plate are respectively in threaded fit with the transmission screw rod and the driven screw rod, the transmission plates are of the U-shaped structure, and the transmission plates are not affected by adhesion or hanging of articles on the backboard in the moving process.
Preferably, the application method of the intelligent sliding rail screen based on voice control specifically comprises the following steps:
step one: embedding the intelligent sliding rail screen on a wall body, issuing a control instruction to the sliding rail screen through voice, capturing the voice control instruction by a noise reduction microphone, recognizing the voice control instruction through a voice entrance control module, and controlling the intelligent sliding rail screen to perform the action required by the voice instruction;
step two: the lifting screw rod is driven by the first motor to rotate, the lifting blocks are moved on the lifting screw rod by rotating the lifting screw rod, the backboard is driven to move up and down by moving the two lifting blocks, and the heights of the backboard and the display screen are adjusted by moving the backboard up and down;
step three: the driving screw is driven by the second motor, the driving screw drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the driving belt, the driven screw is driven to rotate through the rotation of the driven gear, the driving plate is driven to move through the rotation of the driving screw and the driven screw, the moving plate is driven to move through the movement of the driving plate, the moving plate is moved left and right, and the display screen is adjusted in a left and right sliding mode through the left and right movement of the moving plate.
The invention has the beneficial effects that:
(1) According to the intelligent sliding rail screen based on voice control, the voice entrance control module and the noise reduction microphones are arranged, so that the sliding rail screen can be controlled through voice, the sliding rail screen is more intelligent, meanwhile, the sliding rail screen can be controlled through voice, convenience is provided for the use of the sliding rail screen, the sliding rail screen is more convenient to operate, the convenience of the use of the sliding rail screen is improved, the noise reduction microphones are arranged, the noise reduction microphones are simultaneously used for picking up sound, the noise reduction microphones work cooperatively through an algorithm, the noise reduction function can be further realized, voice instructions issued by a user can be more clearly and accurately captured when the voice instructions are issued by the sliding rail screen, the sensitivity and the accuracy of the voice control of the sliding rail screen are improved, meanwhile, the microphones are mutually independent, and the normal use of the voice control of the sliding rail screen is not affected when one microphone has a fault, so that the reliability of the use of the intelligent sliding rail screen is improved.
(2) According to the intelligent sliding rail screen based on voice control, the first motor is used for driving, so that the heights of the back plate and the display screen can be flexibly adjusted and changed, the use flexibility of the sliding rail screen is improved, meanwhile, the heights of the back plate and the display screen are adjusted, convenience is provided for people with different heights to watch, the operation and the use of people with different heights are more comfortable, the user friendliness of the sliding rail screen is improved, the use experience of a user on the sliding rail screen is improved, the two lifting assemblies are used, the two first motors are used for driving, the back plate and the display screen are enabled to be more stable and powered more forcefully, the use stability of the sliding rail screen is improved, the back plate and the display screen are enabled to be more smooth and relaxed by sliding fit with the first sliding block, and the back plate is arranged to serve as a background wall for displaying static contents, so that the display effect of the sliding rail screen is improved.
(3) According to the intelligent sliding rail screen based on voice control, the second motor is used for driving, the display screen is adjusted left and right, so that the use flexibility of the sliding rail screen is further improved, meanwhile, the display screen is adjusted left and right, the display screen display range is larger, the display effect of the sliding rail screen is further improved, the display screen is enabled to be more prominent through sliding, the effect of dynamic and static combination is achieved through the back plate, the demonstration effect of the sliding rail screen is further improved, the sliding of the display screen is enabled to be smoother through sliding fit of the second sliding block on the second sliding rail, the position of the display screen is enabled to move more accurately and the sliding is smoother through the use of the transmission screw and the driven screw, the control management accuracy of the sliding rail screen is improved, the installation frame is pulled, the display screen can be pulled outwards, convenience is further provided for replacement and maintenance of the display screen, meanwhile, the angle of the display screen can be adjusted through the installation frame, the use angle of the sliding rail screen is further improved, and meanwhile, the display range of the display screen is further enlarged through the adjustment of the angle of the sliding rail screen, and people can display the display range in the same process.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is an assembled view of the invention with the display removed.
Fig. 3 is a schematic view of a lifting assembly according to the present invention.
Fig. 4 is a top view of the lifting block of the present invention.
FIG. 5 is a schematic view of the back plate according to the present invention.
Fig. 6 is an enlarged view of a detail of area a of fig. 1 in accordance with the present invention.
FIG. 7 is a schematic diagram of an assembly structure of a back plate and a moving assembly according to the present invention.
Fig. 8 is a schematic view of the structure of the mounting frame of the present invention.
In the figure: 1. a lifting assembly; 101. lifting the bottom plate; 102. a first slide rail; 103. a lifting block; 104. a first slider; 105. a first screw hole; 106. a first motor; 107. lifting the screw rod; 108. a first support plate; 2. a back plate; 201. a second slide rail; 202. a second support plate; 203. a bearing seat; 204. a driven screw rod; 205. a driven gear; 206. a transmission screw rod; 207. a second motor; 208. a transmission gear; 209. a transmission belt; 3. a moving assembly; 301. moving the plate; 302. a drive plate; 303. a second slider; 304. a second screw hole; 4. a mounting frame; 401. a fixing plate; 402. a first moment arm; 403. a second moment arm; 404. a connecting block; 405. a mounting plate; 5. a display screen; 6. a connecting plate; 601. a voice entry control module; 602. noise reduction microphone.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-8, the intelligent sliding rail screen based on voice control comprises lifting components 1, a backboard 2, a moving component 3, a mounting frame 4 and a connecting plate 6, wherein the two lifting components 1 are vertically arranged, one side of each lifting component 1 is slidably matched with the backboard 2, the backboard 2 is arranged to serve as a background wall to display static content, so that the display effect of the sliding rail screen is improved, the backboard 2 and the display screen 5 are adjusted up and down more stably and are more powerful through the two lifting components 1, the use stability of the sliding rail screen is improved, one side of the backboard 2, which is far away from the two lifting components 1, is horizontally slidably matched with the moving component 3, one side of the moving component 3, which is far away from the backboard 2, is fixedly provided with the mounting frame 4 through bolts, one side of the mounting frame 4, which is far away from the moving component 3, is provided with the display screen 5, a connecting plate 6 is fixedly welded between the two lifting components 1, the connecting plate 6 is positioned at the top of the two lifting components 1, one side of the connecting plate 6 is provided with a voice inlet control module 601 (model: QLIFE-06 ASR; the manufacturer is Shenzhen light living technology limited company) and a plurality of noise reduction microphones 602, the slide rail screen can be controlled by voice through arranging the voice inlet control module 601 and the noise reduction microphones 602, so that the slide rail screen is more intelligent, meanwhile, the slide rail screen can be controlled by voice, the use of the slide rail screen is convenient, the operation of the slide rail screen is more convenient, the use convenience of the slide rail screen is improved, the noise reduction microphones 602 are arranged, the noise reduction microphones 602 are simultaneously used for picking up sound, the noise reduction microphones 602 work cooperatively through an algorithm, the noise reduction function can be further realized, so that when a user gives a voice instruction, the voice can be more clearly and accurately captured, and the voice instruction given by the user can be more accurately executed by the sliding rail screen, thereby improving the sensitivity and accuracy of voice control of the sliding rail screen;
the lifting assembly 1 comprises a lifting bottom plate 101, first sliding rails 102 and lifting blocks 103, the lifting bottom plate 101 is vertically arranged, the first sliding rails 102 are welded at two ends of the lifting bottom plate 101, the lifting blocks 103 are in sliding fit between the two first sliding rails 102, the heights of the back plate 2 and the display screen 5 can be flexibly adjusted and changed by using the lifting assembly 1, so that the flexibility of the use of the sliding rail screen is improved, meanwhile, the use convenience is provided for people with different heights by adjusting the heights of the back plate 2 and the display screen 5, the operation and the use of people with different heights are more comfortable, the user friendliness of the sliding rail screen to users is improved, and the experience of the user on the use of the sliding rail screen is improved;
one side of the backboard 2 is welded and fixed with the two lifting blocks 103, two second sliding rails 201 are welded horizontally on one side of the backboard 2 far away from the lifting assembly 1, and the two second sliding rails 201 are respectively positioned at the upper end and the lower end of the backboard 2;
the moving assembly 3 comprises a moving plate 301, a transmission plate 302 and a second sliding block 303, the two transmission plates 302 are arranged in parallel, two second sliding blocks 303 are welded at one ends of the two transmission plates 302, the two second sliding blocks 303 are respectively positioned at the upper end and the lower end of the transmission plate 303, the two second sliding blocks 303 are respectively in sliding fit with the two second sliding rails 201, the two transmission plates 302 are respectively in sliding fit with the two second sliding rails 201 through the two second sliding blocks 303, the moving plate 301 is welded and fixed at one end, far away from the second sliding blocks 303, of the transmission plate 302, the moving plate 301 is moved left and right to carry out left and right sliding adjustment on the display screen 5, the second motor 207 is used for driving, and the display screen 5 is adjusted left and right, so that the use flexibility of the sliding rail screen is further improved, meanwhile, the display range of the display screen 5 is wider by adjusting the position of the display screen 5, the display screen 5 is further improved, the display effect of the sliding is matched with the backboard 2, the dynamic and static combination effect is played, and the demonstration effect of the sliding rail screen is further improved;
the mounting bracket 4 includes fixed plate 401, first force arm 402 and second arm of force 403, the fixed plate 401 is kept away from the one side of backplate 2 at the board 301 through the bolt fastening, the one end of fixed plate 401 articulates there is first force arm 402, the one end that fixed plate 401 was kept away from to first arm of force 402 articulates there is second arm of force 403, the one end that first arm of force 402 was kept away from to second arm of force 403 articulates there is connecting block 404, one side that second arm of force 403 was kept away from to connecting block 404 is fixed with two mounting panels 405, display screen 5 passes through the bolt fastening on two mounting panels 405, wherein, first arm of force 402 and second arm of force 403 cross-section all are "U" style of calligraphy structure, and first force arm of force 402 width is greater than the width of second arm of force 403, pulling mounting bracket 4, can outwards pull out display screen 5, and then provide convenience for changing and maintaining display screen 5, simultaneously, through outwards pulling out display screen 5, thereby further improve the effect that this slide rail screen uses, simultaneously, the angle of display screen 5 can be adjusted through mounting bracket 4, thereby the angle that this slide rail screen uses is further improved, simultaneously, display screen 5's flexibility is passed through adjusting the angle, and display screen 5 is shown in the range of the user or is more convenient.
First sliding grooves are formed in one side of each of the two first sliding rails 102, first sliding blocks 104 are welded at two ends of each lifting block 103, the two first sliding blocks 104 are respectively in sliding fit in the two first sliding grooves, the lifting blocks 103 slide between the two first sliding rails 102 through the two first sliding blocks 104, and the back plate 2 and the display screen 5 are adjusted up and down more smoothly and easily through the sliding fit of the first sliding blocks 104 and the first sliding rails 102.
The cross sections of the first sliding block 104 and the first sliding groove are of an I-shaped structure, the size of the cross section of the first sliding block 104 is matched with the size of the cross section of the first sliding groove, the first sliding block 104 is enabled to be more matched with the first sliding groove through the I-shaped structure of the first sliding block 104, and therefore the moving stability of the first sliding block 104 is improved, and meanwhile the fact that the first sliding block 104 cannot slip from the first sliding groove is guaranteed.
The top and the bottom of lifting bottom plate 101 all level welding has first backup pad 108, and two first backup pads 108 and lifting bottom plate 101 are whole "U" style of calligraphy structure, and normal running fit has lifting screw 107 between two first backup pads 108, and first motor 106 is vertically installed at the top of the first backup pad 108 at lifting bottom plate 101 top, and the bottom of first motor 106 is connected with lifting screw 107's top through the pivot.
The top of lifting block 103 has seted up first screw 105, and lifting screw 107 runs through first screw 105, and lifting screw 107 passes through first screw 105 and lifting block 103 screw-thread fit, drives through first motor 106, makes lifting screw 107 rotate, through rotating lifting screw 107, makes lifting block 103 remove on lifting screw 107.
One side of the backboard 2 far away from the lifting assembly 1 is welded with a second supporting plate 202 and two bearing seats 203, the second supporting plate 202 and the two bearing seats 203 are respectively positioned at two ends of the backboard 2, a driven screw 204 and a transmission screw 206 are respectively matched between the second supporting plate 202 and the two bearing seats 203 in a rotating way, one side Shui Pingan of the second supporting plate 202 is provided with a second motor 207, and one end of the second motor 207 close to the second supporting plate 202 is connected with the transmission screw 206 through a rotating shaft.
One end of the driven screw rod 204, which is far away from the second supporting plate 202, is connected with a driven gear 205, one end of the driving screw rod 206, which is far away from the second supporting plate 202, is connected with a driving gear 208, and a driving belt 209 is sleeved on the driving gear 208 and the driven gear 205.
The cross-section of second slide rail 201 is "worker" style of calligraphy structure, the second spout has been seted up to one side that second slider 303 is close to second slide rail 201, the size of second spout cross-section and the size looks adaptation of second slide rail 201 cross-section, second slider 303 passes through second spout and second slide rail 201 sliding fit, through using second slider 303 sliding fit on second slide rail 201, make the slide of display screen 5 more unobstructed, through using transmission lead screw 206 and driven lead screw 204, make the more accurate of display screen 5 position removal and the more steady of slide, thereby the accuracy of this slide rail screen control management has been improved.
Two drive plates 302 are all "U" style of calligraphy structure, have all seted up two second screw 304 on two drive plates 302, and two second screw 304 on every drive plate 302 are respectively with drive lead screw 206 and driven lead screw 204 screw-thread fit, are "U" style of calligraphy structure through setting up drive plate 302, and drive plate 302 can not cause the influence to the article that bonds or hang on backplate 2 in the removal in-process.
The application method of the intelligent sliding rail screen based on voice control specifically comprises the following steps:
step one: embedding the intelligent sliding rail screen on a wall body, issuing a control instruction to the sliding rail screen through voice, capturing the voice control instruction by a noise reduction microphone 602, recognizing the voice control instruction through a voice entrance control module 601, and controlling the intelligent sliding rail screen to perform the action required by the voice instruction;
step two: the lifting screw rod 107 is driven by the first motor 106 to rotate, the lifting block 103 moves on the lifting screw rod 107 by rotating the lifting screw rod 107, the backboard 2 is driven to move up and down by moving the two lifting blocks 103, and the heights of the backboard 2 and the display screen 5 are adjusted by moving the backboard 2 up and down;
step three: the second motor 207 drives the transmission screw 206 to rotate, the transmission screw 206 drives the transmission gear 208 to rotate, the transmission gear 208 drives the driven gear 205 to rotate through the transmission belt 209, the driven screw 204 is rotated through the rotation of the driven gear 205, the transmission plate 302 is moved through the rotation of the transmission screw 206 and the driven screw 204, the moving plate 301 is driven through the movement of the transmission plate 302, the moving plate 301 is moved left and right, and the display screen 5 is subjected to left and right sliding adjustment through the left and right movement of the moving plate 301.
When in use, firstly, the intelligent sliding rail screen is embedded and installed on a wall body, a control instruction is issued to the sliding rail screen through voice, the noise reduction microphone 602 captures the voice control instruction, the voice entrance control module 601 is used for recognizing the voice control instruction and controlling the intelligent sliding rail screen to do the action required in the voice instruction, the sliding rail screen can be controlled through voice through the voice entrance control module 601 and the noise reduction microphone 602, so that the sliding rail screen is more intelligent, meanwhile, the sliding rail screen can be controlled through voice, the convenience is provided for the use of the sliding rail screen, the operation of the sliding rail screen is more convenient, the convenience for the use of the sliding rail screen is improved, a plurality of noise reduction microphones 602 are arranged, a plurality of noise reduction microphones 602 are simultaneously used for picking up sound, the plurality of noise reduction microphones 602 work cooperatively through an algorithm, the noise reduction function can be further realized, when a user gives a voice command, the voice can be more clearly and accurately captured, and the voice command given by the user can be more accurately executed by the sliding rail screen, so that the sensitivity and the accuracy of voice control of the sliding rail screen are improved, meanwhile, the plurality of noise reduction microphones 602 are mutually independent, one noise reduction microphone 602 does not influence the normal use of the voice control of the sliding rail screen when a fault occurs, so that the use reliability of the intelligent sliding rail screen is improved, then, the lifting screw 107 is driven by the first motor 106 to rotate, the lifting block 103 is driven to move on the lifting screw 107 by rotating the lifting screw 107, the backboard 2 is driven to move up and down by moving the two lifting blocks 103, and the backboard 2 is driven to move up and down, the heights of the back plate 2 and the display screen 5 are adjusted by using the first motor 106 to drive, so that the heights of the back plate 2 and the display screen 5 can be flexibly adjusted and changed, the use flexibility of the sliding rail screen is improved, meanwhile, by adjusting the heights of the back plate 2 and the display screen 5, convenience is provided for people with different heights to watch, the people with different heights can operate and use more comfortably, the user friendliness of the sliding rail screen is improved, the use experience of the user on the sliding rail screen is improved, by using the two lifting assemblies 1 and driving by using the two first motors 106, the back plate 2 and the display screen 5 are adjusted up and down more stably and the power is stronger, the use stability of the sliding rail screen is improved, by sliding the first sliding block 104 and the first sliding rail 102, the back plate 2 and the display screen 5 are adjusted up and down more smoothly and easily, the back plate 2 is arranged and can be used as a background wall to display static contents, so that the display effect of the sliding rail screen is improved, finally, the second motor 207 is used for driving the transmission screw rod 206 to rotate, the transmission screw rod 206 drives the transmission gear 208 to rotate, the transmission gear 208 drives the driven gear 205 to rotate through the transmission belt 209, the driven gear 205 is rotated, the driven screw rod 204 is rotated, the transmission screw rod 206 and the driven screw rod 204 are rotated, the transmission plate 302 is moved, the moving plate 301 is driven by moving the transmission plate 302, the moving plate 301 is moved left and right, the display screen 5 is adjusted in a left-right sliding way through the left-right movement of the moving plate 301, the second motor 207 is used for driving the display screen 5 to be adjusted left and right, so that the use flexibility of the sliding rail screen is further improved, meanwhile, the position of the display screen 5 is adjusted left and right through left and right movement of the moving plate 301, make the scope of display screen 5 show bigger to further improve the bandwagon effect of this bandwagon screen, through sliding display screen 5, cooperation backplate 2 plays the effect that sound combines, thereby further improved the bandwagon effect of this bandwagon screen, through using second slider 303 sliding fit on second slide rail 201, make the coasting of display screen 5 more unobstructed, through using drive lead screw 206 and driven lead screw 204, make the more accurate of display screen 5 position removal and the steadier of coasting, thereby the accuracy of this bandwagon screen control management has been improved, pulling mounting bracket 4, can outwards pull out display screen 5, and then for changing and maintaining display screen 5 and facilitate, simultaneously, through outwards pulling out display screen 5, make display screen 5 more prominent, thereby further improve the effect that this bandwagon screen used, simultaneously, through mounting bracket 4, can adjust the angle of display screen 5, thereby further improve the flexibility that this bandwagon screen used, simultaneously, the angle through adjusting display screen 5, the convenience is in the use person at the explanation or in-process, thereby demonstrate the range of this bandwagon screen to different angular positions is further enlarged.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides an intelligent slide rail screen based on speech control, includes lifting unit (1), backplate (2), remove subassembly (3), mounting bracket (4) and connecting plate (6), its characterized in that: two lifting assemblies (1) are vertically arranged, one side of each lifting assembly (1) is slidably matched with a backboard (2), one side, away from each lifting assembly (1), of each backboard (2) is horizontally slidably matched with a movable assembly (3), one side, away from each backboard (2), of each movable assembly (3) is fixedly provided with a mounting frame (4) through bolts, one side, away from each movable assembly (3), of each mounting frame (4) is provided with a display screen (5), a connecting plate (6) is fixedly welded between each lifting assembly (1), each connecting plate (6) is located at the top of each lifting assembly (1), and one side of each connecting plate (6) is provided with a voice inlet control module (601) and a plurality of noise reduction microphones (602);
the lifting assembly (1) comprises a lifting base plate (101), first sliding rails (102) and lifting blocks (103), wherein the lifting base plate (101) is vertically arranged, the first sliding rails (102) are welded at two ends of the lifting base plate (101), and the lifting blocks (103) are in sliding fit between the two first sliding rails (102);
one side of the backboard (2) is welded and fixed with the two lifting blocks (103), two second sliding rails (201) are welded horizontally on one side of the backboard (2) far away from the lifting assembly (1), and the two second sliding rails (201) are respectively positioned at the upper end and the lower end of the backboard (2);
the moving assembly (3) comprises a moving plate (301), a transmission plate (302) and second sliding blocks (303), wherein the two transmission plates (302) are arranged in parallel, one ends of the two transmission plates (302) are welded with the two second sliding blocks (303), the two second sliding blocks (303) are respectively positioned at the upper end and the lower end of the transmission plate (302), the two second sliding blocks (303) are respectively in sliding fit with the two second sliding rails (201), the two transmission plates (302) are respectively in sliding fit with the two second sliding rails (201) through the two second sliding blocks (303), and the moving plate (301) is welded and fixed at one end, far away from the second sliding blocks (303), of the transmission plate (302);
the mounting frame (4) comprises a fixing plate (401), a first force arm (402) and a second force arm (403), the fixing plate (401) is fixed on one side, far away from the backboard (2), of the moving plate (301) through bolts, one end of the fixing plate (401) is hinged with the first force arm (402), one end, far away from the fixing plate (401), of the first force arm (402) is hinged with the second force arm (403), one end, far away from the first force arm (402), of the second force arm (403) is hinged with a connecting block (404), two mounting plates (405) are fixed on one side, far away from the second force arm (403), of the connecting block (404) through bolts, the cross sections of the first force arm (402) and the second force arm (403) are of a U-shaped structure, and the width of the first force arm (402) is larger than the width of the second force arm (403).
A first sliding groove is formed in one side of each of the two first sliding rails (102), first sliding blocks (104) are welded at two ends of each lifting block (103), the two first sliding blocks (104) are respectively in sliding fit in the two first sliding grooves, and the lifting blocks (103) slide between the two first sliding rails (102) through the two first sliding blocks (104);
the cross sections of the first sliding block (104) and the first sliding groove are of an I-shaped structure, and the size of the cross section of the first sliding block (104) is matched with the size of the cross section of the first sliding groove;
the top and the bottom of the lifting bottom plate (101) are horizontally welded with a first supporting plate (108), the two first supporting plates (108) and the lifting bottom plate (101) are integrally in a U-shaped structure, a lifting screw rod (107) is in running fit between the two first supporting plates (108), a first motor (106) is vertically arranged at the top of the first supporting plate (108) at the top of the lifting bottom plate (101), and the bottom end of the first motor (106) is connected with the top of the lifting screw rod (107) through a rotating shaft;
a first screw hole (105) is formed in the top of the lifting block (103), the lifting screw rod (107) penetrates through the first screw hole (105), and the lifting screw rod (107) is in threaded fit with the lifting block (103) through the first screw hole (105);
a second supporting plate (202) and two bearing seats (203) are welded on one side, far away from the lifting assembly (1), of the back plate (2), the second supporting plate (202) and the two bearing seats (203) are respectively positioned at two ends of the back plate (2), a driven screw (204) and a transmission screw (206) are respectively in running fit between the second supporting plate (202) and the two bearing seats (203), a second motor (207) is horizontally arranged on one side of the second supporting plate (202), and one end, close to the second supporting plate (202), of the second motor (207) is connected with the transmission screw (206) through a rotating shaft;
one end of the driven screw rod (204) far away from the second supporting plate (202) is connected with a driven gear (205), one end of the driving screw rod (206) far away from the second supporting plate (202) is connected with a driving gear (208), and the driving gear (208) and the driven gear (205) are sleeved with a driving belt (209);
the section of the second sliding rail (201) is of an I-shaped structure, a second sliding groove is formed in one side, close to the second sliding rail (201), of the second sliding block (303), the size of the section of the second sliding groove is matched with that of the section of the second sliding rail (201), and the second sliding block (303) is in sliding fit with the second sliding rail (201) through the second sliding groove;
the two transmission plates (302) are of U-shaped structures, two second screw holes (304) are formed in the two transmission plates (302), and the two second screw holes (304) in each transmission plate (302) are respectively in threaded fit with the transmission screw rod (206) and the driven screw rod (204);
the application method of the intelligent sliding rail screen based on voice control specifically comprises the following steps:
step one: embedding the intelligent sliding rail screen on a wall body, issuing a control instruction to the sliding rail screen through voice, capturing the voice control instruction by a noise reduction microphone (602), recognizing the voice control instruction through a voice entrance control module (601), and controlling the intelligent sliding rail screen to perform the action required in the voice instruction;
step two: the lifting screw rod (107) is driven by the first motor (106), the lifting block (103) moves on the lifting screw rod (107) by rotating the lifting screw rod (107), the backboard (2) is driven to move up and down by moving the two lifting blocks (103), and the heights of the backboard (2) and the display screen (5) are adjusted by moving the backboard (2) up and down;
step three: the driving screw rod (206) is driven by the second motor (207), the driving screw rod (206) drives the driving gear (208) to rotate, the driving gear (208) drives the driven gear (205) to rotate through the driving belt (209), the driven screw rod (204) is driven to rotate through the rotation of the driven gear (205), the driving plate (302) is driven to move through the rotation of the driving screw rod (206) and the driven screw rod (204), the moving plate (301) is driven to move through the moving driving plate (302), the moving plate (301) is driven to move left and right, and the display screen (5) is adjusted in a left-right sliding mode through the left-right moving of the moving plate (301).
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| CN114680525A (en) * | 2022-04-19 | 2022-07-01 | 夏圆圆 | Display equipment for wall-mounted dynamic planar design and working method thereof |
| CN115218072B (en) * | 2022-07-13 | 2023-06-23 | 山西华筑天成土木工程检测有限公司 | Be suitable for narrow space's house to detect and use crack testing arrangement |
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Effective date of registration: 20230713 Address after: Room 402, Building 5, Fulongte Industrial Park, Huaxing Road, Shuiwei Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Wanxingqiang Electronics Co.,Ltd. Address before: Room 27a01-14, building 1, No. 199, Shishan Road, high tech Zone, Suzhou, Jiangsu 215000 Applicant before: Suzhou tuofan Interactive Technology Co.,Ltd. |
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