CN110239254A - A kind of movable device for audiovisual presentation based on actual situation interaction - Google Patents
A kind of movable device for audiovisual presentation based on actual situation interaction Download PDFInfo
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- CN110239254A CN110239254A CN201910371477.3A CN201910371477A CN110239254A CN 110239254 A CN110239254 A CN 110239254A CN 201910371477 A CN201910371477 A CN 201910371477A CN 110239254 A CN110239254 A CN 110239254A
- Authority
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- China
- Prior art keywords
- rectangular channel
- actual situation
- movable device
- presentation based
- audiovisual presentation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F7/00—Filing appliances without fastening means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
- G09F2027/002—Advertising message recorded in a memory device
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Toys (AREA)
Abstract
A kind of movable device for audiovisual presentation based on actual situation interaction, including bracket, main screen, vice screen, transmission mechanism and master controller, the transmission mechanism is on bracket, the transmission mechanism includes driving member, and driving member is connected with vice screen, the vice screen is driven by the driving member of transmission mechanism, the main screen and vice screen connecting pin communication connection corresponding with master controller respectively.Discount coupon or publicity single page are placed in rectangular channel of the present invention, discount coupon or publicity single page in rectangular channel can be made to be displaced outwardly by the movement of vice screen, the disadvantage manually provided can be overcome, and people such as have intention to take discount coupon or publicity single page away, just need to observe the mobile trend of vice screen, conveniently people will be concerned about vice screen and content is launched in the advertisement of main screen, be conducive to deepen understanding of the people to publicity product.
Description
Technical field
The invention belongs to audio-video display technical field, specifically a kind of movable audio-video based on actual situation interaction
Visualization means.
Background technique
With media marketplace increasingly keen competition, the audio-video frequency media of traditional fixation form can not grab people
Sight, Authorization Notice No. CN102890902B discloses a kind of mobilizable device for audiovisual presentation, but it is only capable of product
Advertisement information is shown, and major businessman usually employs employee to distribute papery publicity page or preferential at present in order to improve sales volume
Certificate buys preferential marketing strategy to shop using publicity page is held, to stimulate the desire to purchase of people, this traditional mode
It is combined with audio-video frequency media, will increase cost of labor.
Summary of the invention
The present invention provides a kind of movable device for audiovisual presentation based on actual situation interaction, in the prior art to solve
Defect.
The present invention is achieved by the following technical programs:
A kind of movable device for audiovisual presentation based on actual situation interaction, including bracket, main screen, vice screen, transmission mechanism and master control
Device processed, for the transmission mechanism on bracket, the transmission mechanism includes driving member, and driving member is connected with vice screen, described
Vice screen is driven by the driving member of transmission mechanism, the main screen and vice screen connecting pin corresponding with master controller communication link respectively
It connects, the two sides of the bracket are respectively equipped with vertical column, open up several rectangular channels, the bottom surface point of rectangular channel in column respectively
Scissors mechanism is not installed not hingedly, is respectively equipped with the supporting plate for being parallel to its bottom surface in rectangular channel, the bottom surface of supporting plate respectively with it is corresponding
Scissors mechanism articulated connection, distance measuring sensor is fixedly mounted respectively, micro-control is fixedly mounted respectively in rectangular channel for the top surface of rectangular channel
Device processed, microcontroller respectively open respectively by the power source circuit connection with distance measuring sensor, scissors mechanism, the outside top of rectangular channel
If strip groove, strip groove is communicated with the outside world, and opens up race on the outside of the top surface of rectangular channel respectively, in race respectively by shaft and
Torsional spring installs line wheel, and the periphery of line wheel is respectively fixedly connected with one end of cotton rope, and cotton rope winds several weeks rotating around corresponding line wheel, stands
The inside of column opens up several arc grooves respectively, and arc groove and race correspond, and the inside of arc groove opens up lateral lead to respectively
Hole, through-hole are communicated with inside corresponding race, install runner, the periphery point of runner by shaft and torsional spring respectively in arc groove
Not Gu Dinganzhuan two wing plates, one of wing plate of each rotor periphery can be located at outside arc groove, each rotor periphery
Another wing plate is fixedly connected with the other end of corresponding cotton rope, and the electromagnet of ring structure is fixedly mounted in the inside of through-hole respectively,
Cotton rope is passed through out of corresponding electromagnet respectively, and the iron plate of ring structure is fixedly mounted in the periphery of cotton rope respectively, and iron plate can divide
It is not adsorbed in the outside of corresponding electromagnet, is fixedly mounted respectively before line wheel and dials cardboard, dials cardboard and is located in race, vice screen
Two sides be respectively fixedly connected with the sides of several shifting blocks, the bottom outside of shifting block can connect with corresponding wing plate top outer respectively
Touching cooperation.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, further includes for controlling electromagnet
The controller of on-off, for detect discount coupon or publicity the whether extracted sensor of single page, controller respectively and meanwhile with sensing
Device, solenoid circuit connection.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, the scissors mechanism include cutting
Fork arm, first sliding groove, the first sliding block, second sliding slot, the second sliding block and electric putter, electric putter are connect with microcontroller circuit, branch
The bottom surface side of plate opens up first sliding groove respectively, difference activity the first sliding block of installation, the bottom surface side of rectangular channel in first sliding groove
Second sliding slot is opened up respectively, and difference activity the second sliding block of installation in second sliding slot, the side of the second sliding block is respectively fixedly connected with electricity
One end of push rod, electric putter are fixedly installed in second sliding slot, and the upper one end of scissors rod is cut with scissors with corresponding first sliding block respectively
It connects in succession, one section of the lower part of scissors rod is articulated and connected with corresponding second sliding block respectively.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, the cotton rope is nonmagnetic
Wirerope.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, group paper end for dialling cardboard
Coat one layer of nonskid coating.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, the bottom surface of the strip groove are equal
For arcuate structure, and the outside area of strip groove is less than its inside area.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, the outside difference of the column
Several weather shields are fixedly mounted, weather shield and strip groove correspond, and weather shield is located at the top of corresponding strip groove.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, the weather shield is transparent
The arcuate structure of material, and the concave surface of weather shield is downward.
A kind of movable device for audiovisual presentation based on actual situation interaction as described above, it is equal before the rectangular channel
It communicates with the outside world, the bottom surface front of rectangular channel is hingedly connected the bottom surface of cover board, and the forward top of cover board is fixedly mounted respectively
Drawer-lock, to enclosing square slot.
The invention has the advantages that discount coupon or publicity single page are placed in rectangular channel of the present invention, it can by the movement of vice screen
It is displaced outwardly the discount coupon in rectangular channel or publicity single page, the disadvantage manually provided can be overcome, and people such as have intention to take
Walk discount coupon or publicity single page, it is necessary to observe the mobile trend of vice screen, conveniently people will be concerned about vice screen and main screen
Content is launched in advertisement, is conducive to deepen understanding of the people to publicity product.When access between electromagnet and power supply disconnects, i.e., originally
The original state of invention, under the action of torsional spring, one of wing plate of runner is located at outside arc groove, band when vice screen moves down
Synchronizing moving, the outer end of shifting block can contact with corresponding wing plate and it driven to be turned over downwards dynamic shifting block therewith, i.e., runner is received
Hold together the movement of cotton rope, corresponding, line wheel does the movement for loosening cotton rope, dials cardboard and rotates towards strip groove direction, in frictional force
Under effect, so as to drive discount coupon or publicity single page to pass through strip groove, the i.e. available hand extraction of pedestrian is taken away, such as the item of certificate out
It is waited at shape slot without pedestrian, then under the action of torsional spring, dialling cardboard can also be by discount coupon or publicity when shifting block crosses wing plate
Single page is taken back in rectangular channel, can be avoided and causes paper waste, and such as electromagnet is powered at this time, as runner does the fortune of gathering cotton rope
Dynamic, iron plate is mobile to electromagnet direction, until iron plate is adsorbed on electromagnet, is dialled at this point, being located at external wing plate by shifting block
Enter in arc groove, runner rotation is unable to drive when vice screen moves again to herein, distance measuring sensor is to detect the top discount coupon
Or publicize single page apart from the distance between rectangular channel top surface, with the reduction of discount coupon or promotional pamphlet number of pages in rectangular channel, such as
Beyond pre-determined distance, microcontroller controls scissors mechanism stretching, extension, thus the discount coupon or publicity single page that make supporting plate and place thereon
It moves up, the discount coupon of the top or publicity single page can be transferred to guaranteeing to dial cardboard.Compared with prior art, guaranteeing
Under the premise of actual situation interaction, the publicity single page or discount coupon of entity can be equipped with, audience combination displaying information on screen and
Publicize single page information-recording, can more effectively understand the characteristic of publicize product, meet at present marketing in hold publicize single page or
Discount coupon buys preferential strategy to shop, and provides without artificial, can save human cost, by the way of asking for, energy
It enough avoids non-audience to whip to throw away caused problem, is more advantageous to and economizes on resources, safeguard public environment health；It is right
For the built device for audiovisual presentation to come into operation, it is only necessary to column and shifting block are added, without removing old equipment,
And short time limit, it can further control cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the partial enlarged view of Fig. 1；Fig. 3 is the amplification of the A direction view of Fig. 1
Figure.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of movable device for audiovisual presentation based on actual situation interaction, as shown, including bracket, main screen, vice screen, biography
Motivation structure and master controller, the transmission mechanism is on the bracket, and the transmission mechanism includes driving member, and driving member and vice screen
It is connected, the vice screen is driven by the driving member of transmission mechanism, the main screen and vice screen is corresponding with master controller respectively connects
End communication connection is connect, the two sides of the bracket are respectively equipped with vertical column 1, open up several rectangular channels 2 in column 1 respectively,
The bottom surface of rectangular channel 2 is respectively articulated with installation scissors mechanism 3, is respectively equipped with the supporting plate 4 for being parallel to its bottom surface, supporting plate 4 in rectangular channel 2
Bottom surface be articulated and connected respectively with corresponding scissors mechanism 3, discount coupon or publicity single page are placed in the top surface of supporting plate 4, rectangular channel 2
Distance measuring sensor is fixedly mounted in top surface respectively, and distance measuring sensor is MM grades of high-precision sensors, is fixedly mounted respectively in rectangular channel 2
Microcontroller 5, microcontroller 5 respectively push up by the power source circuit connection with distance measuring sensor, scissors mechanism, the outside of rectangular channel 2
Portion opens up strip groove 6 respectively, and strip groove 6 communicates with the outside world, and discount coupon or publicity single page can be passed through out of strip groove 6, square
Open up race 7 on the outside of the top surface of shape slot 2 respectively, line wheel 8 installed by shaft and torsional spring respectively in race 7, line wheel 8 respectively with it is right
The centerline collineation for the race 7 answered, the power that torsional spring gives line wheel 8 always to rotate away from strip groove 6, the periphery difference of line wheel 8
It is fixedly connected with one end of cotton rope 9, cotton rope 9 winds several weeks rotating around corresponding line wheel 8, and the inside of column 1 opens up several arcs respectively
Shape slot 10, arc groove 10 and race 7 correspond, and the inside of arc groove 10 opens up lateral through-hole 11 respectively, through-hole 11 with
It is communicated inside corresponding race 7, runner 12 is installed by shaft and torsional spring respectively in arc groove 10, the corresponding torsional spring of runner 12 is
Two-way torsional spring, i.e. runner 12 rotate clockwise or counterclockwise the elastic force for being both needed to overcome two-way torsional spring, and the periphery of runner 12 is solid respectively
Dingan County fills two wing plates 13, and two wing plates 13 are located at the two sides of runner 12, one of wing plate of each 12 periphery of runner
13 can be located at outside arc groove 10, another wing plate 13 of each 12 periphery of runner is fixedly connected with the other end of corresponding cotton rope 9,
The electromagnet 14 of ring structure is fixedly mounted in the inside of through-hole 11 respectively, and cotton rope 9 is passed through out of corresponding electromagnet 14 respectively, line
The periphery of rope 9 is fixedly mounted the iron plate 15 of ring structure respectively, and iron plate 15 is relative to electromagnet 14 closer to line wheel 8, iron plate 15
It can be adsorbed in the outside of corresponding electromagnet 14 respectively, iron plate 15 can not be passed through out of electromagnet 14, be distinguished before line wheel 8
It is fixedly mounted and dials cardboard 16, dial cardboard 16 and be located in race 7, the paper end of dialling for dialling cardboard 16 is capable of the rotation of line-wheel 8 and is moved
To rectangular channel 2, group paper end for dialling cardboard 16 can be contacted with the top surface of the discount coupon of the top or publicity single page, dial cardboard 16
The discount coupon that can make the top or the one end for publicizing single page are passed through out of strip groove 6, and the two sides of vice screen are respectively fixedly connected with number
The side of a shifting block 17, the height of shifting block 17 and the movement speed of vice screen are directly proportional, when wing plate 13 and the another of shifting block 17 flank
When touching, discount coupon or the one end for publicizing single page are stretched out outside column 1, to provide people's time for taking discount coupon or publicity single page away,
The bottom outside of shifting block 17 can be engaged with corresponding 13 top outer of wing plate respectively.It is placed in rectangular channel 2 of the present invention excellent
Favour certificate or publicity single page can be such that discount coupon or publicity single page in rectangular channel 2 is displaced outwardly, Neng Gouke by the movement of vice screen
The disadvantage manually provided is taken, and people such as have intention to take discount coupon or publicity single page away, it is necessary to the mobile trend of vice screen is observed,
Conveniently people will be concerned about vice screen and content is launched in the advertisement of main screen, be conducive to deepen understanding of the people to publicity product.
When access between electromagnet 14 and power supply disconnects, i.e., original state of the invention, under the action of torsional spring, runner 12 is wherein
One wing plate 13 is located at outside arc groove 10, and the synchronizing moving therewith of shifting block 17, the outer end energy of shifting block 17 are driven when vice screen moves down
Enough to contact with corresponding wing plate 13 and it is driven to be turned over downwards, i.e., runner 12 does the movement for collapsing cotton rope 9, and corresponding, line wheel 8 is done
Loosen the movement of cotton rope 9, dials cardboard 16 and rotated towards 6 direction of strip groove, it is preferential so as to drive under the action of frictional force
Certificate publicizes single page across strip groove 6, and the i.e. available hand extraction of pedestrian is taken away, such as out at the strip groove 6 of certificate without pedestrian's waiting, then
When shifting block 17 crosses wing plate 13, under the action of torsional spring, rectangular channel 2 can also be taken back for discount coupon or publicity single page by dialling cardboard 16
It is interior, it can be avoided and cause paper waste, such as electromagnet 14 is powered at this time, as runner 12 does the movement of gathering cotton rope 9, iron plate 15
It is mobile to 14 direction of electromagnet, until iron plate 15 is adsorbed on electromagnet 14, at this point, being located at external wing plate 13 by shifting block 17
It dials in arc groove 10, the rotation of runner 12 is unable to drive when vice screen moves again to herein, distance measuring sensor is to detect the top
Discount coupon or publicity single page are apart from the distance between 2 top surface of rectangular channel, with discount coupon in rectangular channel 2 or promotional pamphlet number of pages
It reduces, such as exceeds pre-determined distance, microcontroller 5 controls scissors mechanism 3 and stretches, thus the discount coupon for making supporting plate 4 and placing thereon
Or publicity single page moves up, and can be transferred to the discount coupon of the top or publicity single page with guaranteeing to dial cardboard 16.With existing skill
Art is compared, and under the premise of guaranteeing actual situation interaction, can be equipped with the publicity single page or discount coupon of entity, audience combination screen
It shows information and publicity single page information-recording, can more effectively understand the characteristic of publicized product, meet in marketing at present
It holds publicity single page or discount coupon buys preferential strategy to shop, and provided without artificial, human cost can be saved, using certainly
The mode taken can be avoided and non-audience is caused to whip to throw away caused problem, be more advantageous to economize on resources, safeguard it is public
Environmental sanitation；For being completed for the device for audiovisual presentation to come into operation, it is only necessary to add column 1 and shifting block 17, nothing
Old equipment, and short time limit need to be removed, cost can be further controlled.
Specifically, the present embodiment further include for control the controller of 14 on-off of electromagnet, for detect discount coupon or
Publicize the whether extracted sensor of single page, controller respectively and meanwhile with sensor, 14 circuit connection of electromagnet.When sensor is examined
Discount coupon or publicity single page are measured when being extracted, sensor issues signal to controller, and controller controls corresponding electromagnet 14
Circuit conducting, if discount coupon or publicity single page are not extracted, then electromagnet 14 is in off state.Controller selects programmable control
Device processed is loaded in column 1, and in this way after a period of time is connected in 14 circuit of electromagnet, programmable controller can be by electromagnet
14 circuit disconnects, and sensor is embedded in strip groove 6, in order to avoid discount coupon or the movement for publicizing single page are caused to hinder, sensor
Infrared two-way emission type sensor or linear transducer etc. can be selected.
Specifically, as shown in Fig. 2, scissors mechanism described in the present embodiment includes scissors rod 31, the cunning of first sliding groove 32, first
Block 33, second sliding slot 34, the second sliding block 35 and electric putter 36, electric putter 36 and 5 circuit connection of microcontroller, the bottom surface of supporting plate 4
Side opens up first sliding groove 32 respectively, and difference activity the first sliding block 33 of installation in first sliding groove 32, the first sliding block 33 can be along first
The horizontal sliding of sliding slot 32, the bottom surface side of rectangular channel 2 open up second sliding slot 34 respectively, activity installation the respectively in second sliding slot 34
Two sliding blocks 35, the second sliding block 35 can be along the horizontal slidings of second sliding slot 34, and the side of the second sliding block 35 is respectively fixedly connected with electric putter
36 one end, electric putter 36 are fixedly installed in second sliding slot 34, and the upper one end of scissors rod 31 is sliding with corresponding first respectively
Block 33 is articulated and connected, and one section of the lower part of scissors rod 31 is articulated and connected with corresponding second sliding block 35 respectively.The structure is pushed away by electricity
The flexible of bar 36 realizes the flexible of scissors rod 31, and when electric putter 36 stretches, scissors rod 31 is shunk, when electric putter 36 is shunk, cut
Fork arm 31 stretches, and can satisfy supporting plate 4 stablizes lifting, and electric putter 36 is located in second sliding slot 34, and scissors rod 31 is received completely
Gap when contracting between 2 bottom surface of supporting plate 4 and rectangular channel is smaller, is more advantageous to and makes full use of space in rectangular channel 2.
Further, when runner 12 rotates, cotton rope 9 and electromagnet 14 is easy to cause to scratch, after long-time use, fiber
Matter rope is easy to break, and in order to overcome the above problem, cotton rope 9 described in the present embodiment is non-magnetic steel cord.Non-magnetic steel cord
It is good compared with the wearability of cellulosic rope, and electromagnet 14 will not generate suction to cotton rope 9, will not impact to the movement of cotton rope 9.
Further, as shown in Fig. 2, the paper end of dialling for dialling cardboard 16 described in the present embodiment coats one layer of nonskid coating.
The structure can increase the frictional force dialling cardboard 16 and discount coupon or publicizing between single page, to be further ensured that group cardboard 16 can
By dial-out strip groove 6, to further enhance the functional reliability of the present apparatus.
Further, as shown in Fig. 2, the bottom surface of strip groove 6 described in the present embodiment is arcuate structure, and strip groove
6 outside area is less than its inside area.Arcwall face, which can prevent discount coupon or publicity single page from colliding with strip groove 6, to be caused
Flanging, the lateral port of strip groove 6 only holds individual discount coupon or publicity single page disengaging, in order to avoid adjacent two discount coupons or publicity single page
Also cross strip groove 6 after adhesion.
Further, as shown in Fig. 1 or 2 or 3, the outside of column 1 described in the present embodiment is fixedly mounted several respectively
Weather shield 18, weather shield 18 and strip groove 6 correspond, and weather shield 18 is located at the top of corresponding strip groove 6.The knot
Structure can prevent rainwater from entering in rectangular channel 2 by strip groove 6, in case discount coupon or publicity single page are drenched by rainwater.
Further, as shown in figure 3, weather shield 18 described in the present embodiment is the arcuate structure of transparent material, and
The concave surface of weather shield 18 is downward.Transparent material can see whether that discount coupon or publicity single page remove convenient for people, arc
Structure can be avoided accumulation rainwater, and strip groove 6 is fully located in weather shield 18, when people extract discount coupon or publicity single page out, energy
The rainwater on weather shield 18 is enough avoided to be dropped on discount coupon or publicity single page.
Further, as shown in Figure 1, being communicated with the outside world before rectangular channel 2 described in the present embodiment, rectangular channel 2
Bottom surface front be hingedly connected the bottom surface of cover board 19, drawer-lock is fixedly mounted in the forward top of cover board 19 respectively, to seal
Close rectangular channel 2.Cover board 19 is foldd forward after opening drawer-lock, discount coupon or publicity single page can be supplemented into rectangular channel 2, is closed
It can prevent pedestrian from picking and placing after closing drawer-lock.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of movable device for audiovisual presentation based on actual situation interaction, including bracket, main screen, vice screen, transmission mechanism and master
Controller, the transmission mechanism is on bracket, and the transmission mechanism includes driving member, and driving member is connected with vice screen, institute
It states vice screen to be driven by the driving member of transmission mechanism, the main screen and vice screen connecting pin corresponding with master controller communication link respectively
It connects, it is characterised in that: the two sides of the bracket are respectively equipped with vertical column (1), open up several rectangles respectively in column (1)
Slot (2), the bottom surface of rectangular channel (2) are respectively articulated with installation scissors mechanism (3), are respectively equipped in rectangular channel (2) and are parallel to its bottom surface
Supporting plate (4), the bottom surface of supporting plate (4) is articulated and connected with corresponding scissors mechanism (3) respectively, and the top surface of rectangular channel (2) is solid respectively
Dingan County fills distance measuring sensor, microcontroller (5) is fixedly mounted respectively in rectangular channel (2), microcontroller (5) is sensed with ranging respectively
The power source circuit connection of device, scissors mechanism, the outside top of rectangular channel (2) open up strip groove (6) respectively, and strip groove (6) is equal
It communicates with the outside world, is opened up respectively race (7) on the outside of the top surface of rectangular channel (2), installed respectively by shaft and torsional spring in race (7)
Line wheel (8), the periphery of line wheel (8) are respectively fixedly connected with one end of cotton rope (9), and cotton rope (9) is wound rotating around corresponding line wheel (8)
Several weeks, the inside of column (1) open up several arc grooves (10) respectively, and arc groove (10) and race (7) correspond, arc groove
(10) inside opens up lateral through-hole (11) respectively, and through-hole (11) is communicated with corresponding race (7) inside, arc groove (10)
Inside respectively by shaft and torsional spring installation runner (12), two wing plates (13) are fixedly mounted in the periphery of runner (12) respectively, each
One of wing plate (13) of runner (12) periphery can be located at arc groove (10) outside, another wing of each runner (12) periphery
Plate (13) is fixedly connected with the other end of corresponding cotton rope (9), and the electromagnetism of ring structure is fixedly mounted in the inside of through-hole (11) respectively
Iron (14), cotton rope (9) are passed through out of corresponding electromagnet (14) respectively, and ring structure is fixedly mounted in the periphery of cotton rope (9) respectively
Iron plate (15), iron plate (15) can be adsorbed in the outside of corresponding electromagnet (14) respectively, and line wheel is fixed respectively before (8)
Cardboard (16) are dialled in installation, are dialled cardboard (16) and are located in race (7), the two sides of vice screen are respectively fixedly connected with the one of several shifting blocks (17)
The bottom outside of side, shifting block (17) can be engaged with corresponding wing plate (13) top outer respectively.
2. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 1, it is characterised in that: also
Including be used to control electromagnet (14) on-off controller, for detect discount coupon or publicity the whether extracted sensing of single page
Device, controller respectively simultaneously with sensor, electromagnet (14) circuit connection.
3. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 1 or 2, feature exist
In: the scissors mechanism includes scissors rod (31), first sliding groove (32), the first sliding block (33), second sliding slot (34), the second cunning
Block (35) and electric putter (36), electric putter (36) and microcontroller (5) circuit connection, the bottom surface side of supporting plate (4) opens up respectively
First sliding groove (32), the interior activity installation the first sliding block (33) respectively of first sliding groove (32), the bottom surface side of rectangular channel (2) is opened respectively
If second sliding slot (34), activity installation the second sliding block (35) respectively in second sliding slot (34), the side difference of the second sliding block (35)
It is fixedly connected with one end of electric putter (36), electric putter (36) is fixedly installed in second sliding slot (34), the top of scissors rod (31)
One end respectively with corresponding first sliding block (33) be articulated and connected, one section of the lower part of scissors rod (31) respectively with corresponding second sliding block
(35) it is articulated and connected.
4. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 1, it is characterised in that: institute
The cotton rope (9) stated is non-magnetic steel cord.
5. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 1 or 2 or 4, feature
Be: the paper end of dialling for dialling cardboard (16) coats one layer of nonskid coating.
6. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 1 or 2 or 4, feature
Be: the bottom surface of the strip groove (6) is arcuate structure, and the outside area of strip groove (6) is less than its inside area.
7. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 1 or 2 or 4, feature
Be: the outside of the column (1) is fixedly mounted several weather shields (18) respectively, and weather shield (18) and strip groove (6) are one by one
It is corresponding, and weather shield (18) is located at the top of corresponding strip groove (6).
8. a kind of movable device for audiovisual presentation based on actual situation interaction according to claim 7, it is characterised in that: institute
The weather shield (18) stated is the arcuate structure of transparent material, and the concave surface of weather shield (18) is downward.
9. a kind of movable device for audiovisual presentation based on actual situation interaction, special described according to claim 1 or 2 or 4 or 8
Sign is: communicating with the outside world before the rectangular channel (2), the bottom surface front of rectangular channel (2) is hingedly connected cover board
(19) drawer-lock is fixedly mounted in the forward top of bottom surface, cover board (19) respectively, to enclosing square slot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371477.3A CN110239254B (en) | 2019-05-06 | 2019-05-06 | Movable audio and video display device based on virtual-real interaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371477.3A CN110239254B (en) | 2019-05-06 | 2019-05-06 | Movable audio and video display device based on virtual-real interaction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110239254A true CN110239254A (en) | 2019-09-17 |
| CN110239254B CN110239254B (en) | 2021-03-23 |
Family
ID=67883726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910371477.3A Expired - Fee Related CN110239254B (en) | 2019-05-06 | 2019-05-06 | Movable audio and video display device based on virtual-real interaction |
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| CN110239254B (en) | 2021-03-23 |
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