CN106791746A - A kind of Novel movable interactive mode ground projection structure and projecting method - Google Patents
A kind of Novel movable interactive mode ground projection structure and projecting method Download PDFInfo
- Publication number
- CN106791746A CN106791746A CN201710058382.7A CN201710058382A CN106791746A CN 106791746 A CN106791746 A CN 106791746A CN 201710058382 A CN201710058382 A CN 201710058382A CN 106791746 A CN106791746 A CN 106791746A
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- drive device
- inductor
- projecting apparatus
- interactive mode
- novel movable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
- H04N9/3135—Driving therefor
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Projection Apparatus (AREA)
Abstract
The invention discloses a kind of Novel movable interactive mode ground projection structure, mainly including projecting apparatus, inductor, drive device, drive device installing plate；The projecting apparatus is installed on the drive means, and can be moved back and forth under drive device effect；The inductor, drive device are arranged on drive device installing plate；The inductor is used to detect the action in view field, to produce feedback signal, so as to control the action of drive device and the broadcasting content of projecting apparatus.The invention also discloses a kind of projecting method based on above-mentioned projection structure.Projector equipment of the invention is a can freely to stretch, a kind of projection pattern of floor projection effect is reached by principle of reflection, it coordinates infrared signal inductor to catch the lively interaction of the interference relational implementation people between people and ground image and image, and transmits effective marketing message to spectators.It is contemplated that the present invention may be use with amusement purpose.
Description
Technical field
The invention belongs to video display arts field, and in particular to a kind of Novel movable interactive mode ground projection structure and throwing
Image method.
Background technology
Existing traditional projecting apparatus transmission mode is a kind of direct-injection type projection pattern, and light shines directly into wall etc. and holds
It is that a kind of passive mode without interaction is operated in loading.And traditional projecting apparatus is all integrally fixed in particular place, one
Denier is played and cannot just moved, very big by spacial influence.And the influence delivered is passive broadcasting, it is impossible to humanoid into effective
Lively interaction, what also just cannot most be talked about reaches the effect of products propaganda and amusement.
The content of the invention
The purpose of the present invention makes precisely in order to problems of the prior art, employ a kind of structure of sliding extension
Obtaining projecting apparatus can freely stretch, and image be free to carry out dynamic interaction with people.
The invention provides a kind of Novel movable interactive mode ground projection structure, mainly including projecting apparatus, inductor, driving
Device, drive device installing plate；The projecting apparatus is installed on the drive means, and can back and forth be moved under drive device effect
It is dynamic；The inductor, drive device are arranged on drive device installing plate；The inductor is used to detect dynamic in view field
Make, to produce feedback signal, so as to control the action of drive device and the broadcasting content of projecting apparatus.
Further, the drive device includes motor, motor control inductor and drives tooth bar module；The drive
Dynamic device installing plate includes drive device upper mounting plate and drive device lower installation board.
Further, the projection structure also includes projection mirror, projecting apparatus mounting bracket, wherein
The projecting apparatus is arranged in the projecting apparatus mounting bracket；It is fixed with the drive device upper mounting plate described
Motor；Drive gear is fixed with the driving motor output shaft, the driving tooth bar module is nibbled with the drive gear
Close.The projecting apparatus mounting bracket is fixed on the driving tooth bar module；The inductor is using pluggable or welding or spiral shell
Nail mode is fixed on the drive device upper mounting plate and is electrically connected with the motor control inductor；The drive device
Tooth bar guider is fixed with lower installation board；The drive device upper mounting plate passes through spiral shell with the drive device lower installation board
Nail is relatively fixed, and the drive gear, the driving tooth bar module, tooth bar guider clamping are pacified on the drive means
Between dress plate and drive device lower installation board.
Further, the driving tooth bar module can be slided along the tooth bar guider.
Preferably, the projecting apparatus mounting bracket is in the " u "-shaped structure for keeping flat.
Further, one end of the projection mirror is fixed on the end of installation structure of projector, projection mirror
The other end is vacantly set diagonally downward.
Preferably, the projection mirror is pivotably secured in projecting apparatus mounting bracket, projection mirror relative to
The angle of inclination on ground passes through a Serve Motor Control.
Used as further preferred technological means, the Novel movable interactive mode ground projection structure, top is provided with display
Screen installing plate, display screen installing plate mounting bracket and rosette；The display screen installing plate mounting bracket and rosette are fixed
On the drive device upper mounting plate；The display screen installing plate is fixed by screws on the rosette, the display
The display screen installing plate mounting bracket is provided with perforate on screen installing plate.
Present invention also offers using a kind of above-mentioned projecting method of Novel movable interactive mode ground projection structure：
Described inductor connects motor control inductor and main frame simultaneously, and the main frame connects the projecting apparatus；Projection
Method is comprised the following steps：
(1), be pushed to the projecting apparatus on the work station for setting by motor described in the host computer control；
(2), projector projects image light source described in the host computer control, is reflected image by the projection mirror
Onto ground；
(3), the inductor collection catches the action acted in drop shadow spread, then action message input is described
Main frame；
(4), the main frame controls the projecting apparatus to play corresponding content according to the action message.
Used as further preferred technological means, above-mentioned projecting method also includes,
(5) the action message generation feedback signal that, main frame detects inductor, and it is sent to the motor control
Inductor, to drive the motor to carry out commutation action, controls the projecting apparatus to slidably reciprocate；
And/or the action message that the main frame is detected according to the inductor, the projection mirror is adjusted relative to ground
The angle in face；
And/or the action message that the main frame is detected according to the inductor, drive the Novel movable interactive mode ground
Projection structure is moved integrally.
Projector equipment of the invention is a can freely to stretch, the one of floor projection effect is reached by principle of reflection
Projection pattern is planted, it coordinates infrared signal inductor to catch the life of the interference relational implementation people between people and ground image and image
Dynamic interaction, and effective marketing message is transmitted to spectators.It is contemplated that the present invention may be use with amusement purpose.
Brief description of the drawings
Fig. 1 is the exploded view of projection structure of the present invention；
Fig. 2 is the front view of projection structure of the present invention；
Fig. 3 is the top view of projection structure of the present invention；
Fig. 4 is along line A-A sectional view in Fig. 3；
Fig. 5 is along line B-B sectional view in Fig. 3；
Fig. 6 is the projection theory schematic diagram of projection structure of the present invention.
In figure：1- display screen installing plates；2- display screen installing plate mounting brackets；3- projection mirrors；4- rosettes；5- throws
Shadow instrument mounting bracket；6- projecting apparatus；7- motors；8- inductors；9- drive device upper mounting plates；10- motor controls sense
Device；11- drives tooth bar module；12- drive device lower installation boards；13- main frames.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-5, a kind of Novel movable interactive mode ground projection structure of the invention, mainly includes projecting apparatus 6, sense
Answer device 8, drive device, drive device installing plate.The projecting apparatus 6 is installed on the drive means, and can be made in drive device
Moved back and forth under.The inductor 8, drive device is arranged on drive device installing plate.
The inductor 8 of the invention is used to detect the action in view field, to produce feedback signal, so as to control to drive
The action of dynamic device and the broadcasting content of projecting apparatus 6.
The drive device includes motor 7, motor control inductor 10 and drives tooth bar module 11.
The drive device installing plate includes drive device upper mounting plate 9 and drive device lower installation board 12.
Novel movable interactive mode ground projection structure of the invention also includes projection mirror 3, projecting apparatus mounting bracket 5.
Used as a kind of preferred shape, projecting apparatus mounting bracket 5 is in the " u "-shaped structure for keeping flat.Projecting apparatus 6 is arranged on projection
In instrument mounting bracket 5, projecting apparatus 6 is preferably high brightness miniature laser projecting apparatus.
One end of projection mirror of the invention is fixed on the end of installation structure of projector, the other end of projection mirror
It is hanging diagonally downward to set.Or, projection mirror 3 is pivotably secured in projecting apparatus mounting bracket 5, one end and drive mechanism
It is connected, angle of inclination that can be by a Serve Motor Control projection mirror 3 relative to ground projects to adjust projecting apparatus 6
Image on the ground.During specific implementation, projecting apparatus 6 sends the image light of direct projection, and minute surface and the projecting apparatus 6 of speculum 6 are sent out
The reflection angle of the light penetrated, it is ensured that the image for being reflected falls the place of in front of this projection structure such as 50cm.
Motor 7 is fixed with drive device upper mounting plate 9, the motor 7 is preferably precision electric motor, its output shaft
Upper fixation means such as () being arranged or weld has drive gear (referring to accompanying drawing 1).
Projecting apparatus mounting bracket 5 is fixed on driving tooth bar module 11.Tooth bar module 11 is driven to be nibbled with above-mentioned drive gear
Close.
Inductor 8 is fixed on drive device upper mounting plate using pluggable or welding or screw mode (such as inductor pulling block)
On 9, and electrically connected with motor control inductor 10.Motor control inductor 10 is fixed (using pluggable or welding or screw side
Formula) on the drive means on installing plate 9 or drive device lower installation board 12.Inductor of the invention 8 can be infrared signal sense
Answer device.
Tooth bar guider (such as guide rail) is fixed with drive device lower installation board 12, driving tooth bar module 11 can be along this
Tooth bar guider is slided.
Drive device upper mounting plate 9 is relatively fixed with drive device lower installation board 12 by screw, by drive gear, is driven
Tooth bar module 11, the clamping of tooth bar guider are therebetween.The present invention uses the reflective floor projection technology of sliding extension, throws
Shadow instrument 6 can be by sliding rack to being skidded off on the left of product, into work station in the state of work is needed.
As further preferred technological means, a kind of Novel movable interactive mode ground projection structure of the invention, upper
Portion is provided with display screen installing plate 1, display screen installing plate mounting bracket 2 and rosette 4.Display screen installing plate of the invention is installed
Support 2 and rosette 4 are each attached on drive device upper mounting plate 9.Display screen installing plate 1 is fixed by screws in rosette 4
On, display screen installing plate mounting bracket 2 is provided with perforate on display screen installing plate 1.It is above-mentioned display screen installing plate 1, aobvious
Display screen installing plate mounting bracket 2, rosette 4, for a kind of Novel movable interactive mode ground projection structure of the invention to be coordinated
Other equipment is used, such as mobile robot.
Referring to accompanying drawing 6, a kind of operation principle of Novel movable interactive mode ground projection structure of the invention is shown, with reference to
The accompanying drawing 6 is illustrated the course of work of the invention and method of work as follows.
A kind of Novel movable interactive mode ground projection structure of the invention, inductor 8 connects motor control inductor simultaneously
10 and main frame 13, the connection projecting apparatus 6 of main frame 13.
During work, control motor 7 that projecting apparatus 6 is pushed on the work station for setting by main frame 13, Ran Houzhu
Machine 13 controls the projects images light source of laser-projector 6 of high brightness, is reflected the image onto on ground by projection mirror 3, together
When gathered by infrared signal inductor 8 and catch people and act on action in drop shadow spread, then the action message is input into main frame
13, main frame 13 controls projecting apparatus 6 to play corresponding content according to the information, and the effective interaction of people and project content is reached with this.
The image that projecting apparatus 6 is delivered in the present invention is dynamic image by the image that projection mirror 3 reflexes to ground, when people touches ground
During drop shadow spread on face, captured by the infrared signal inductor 8 on this projection structure, will be sent accordingly to main frame 13
Signal, controls projecting apparatus 6 to change ground image, so as to reach the interactive induction effect of ground image and people by main frame 13.
The interactive process also includes that the human body information generation feedback signal that main frame 13 detects inductor 8 is sent to motor control sensing
Device 10, can make motor carry out commutation action, can thus control projecting apparatus 6 to slidably reciprocate, and be stretched with reaching control projecting apparatus 6
The function of contracting.
It is as follows using a kind of projecting method of Novel movable interactive mode ground projection structure of the invention based on described above：
Described inductor 8 connects motor control inductor 10 and main frame 13, the connection projecting apparatus 6 of the main frame 13 simultaneously；
Projecting method is comprised the following steps：
(1), be pushed to projecting apparatus 6 on the work station for setting by the control of the main frame 13 motor 7；
(2), the control of the main frame 13 projects images light source of projecting apparatus 6, reflects the image onto ground by projection mirror 3
On face；
(3), the inductor collection catches the action (such as limb action of people) acted in drop shadow spread, then should
Action message is input into the main frame 13；
(4), the main frame 13 controls projecting apparatus 6 to play corresponding content according to the action message.
The interactive process also includes that the human body information generation feedback signal that (five), main frame 13 detect inductor 8 is sent to
Motor control inductor 10, makes motor carry out commutation action, and control projecting apparatus 6 slidably reciprocates.Projecting apparatus 6 slidably reciprocates can be with
Step 4 is synchronously carried out.
Further, the action message that the main frame 13 is detected according to the inductor 8, adjusts the projection mirror 3
Relative to the angle on ground.The step can synchronously be carried out with step (4), (five).
Further, the action message that the main frame 13 is detected according to the inductor 8, drives the Novel movable interaction
Formula floor projection structure is moved integrally.The step can synchronously be carried out with step (4), (five).
By performing the link after step (4), Novel movable interactive mode ground projection structure of the invention can be combined
Other devices (such as mobile robot) improve the difficulty of game, and produce more rich interaction effect, man-machine so as to increased
Interaction enjoyment.For example, balloon can be stepped on interactive object game, and after inductor captures the position of pin, can be by main frame 13
Order structure is integrally rotated, or is drawn back, to avoid the action of people.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
The description to embodiment the invention is not restricted to more than, those skilled in the art according to disclosure of the present invention,
The improvement and modification that need not be carried out by creative work on the basis of the present invention, all should protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of Novel movable interactive mode ground projection structure, it is characterised in that：
Mainly include projecting apparatus, inductor, drive device, drive device installing plate；
The projecting apparatus is installed on the drive means, and can be moved back and forth under drive device effect；
The inductor, drive device are arranged on drive device installing plate；
The inductor is used to detect the action in view field, to produce feedback signal, so as to control the action of drive device
And the broadcasting content of projecting apparatus.
2. a kind of Novel movable interactive mode ground projection structure according to claim 1, it is characterised in that：
The drive device includes motor, motor control inductor and drives tooth bar module；
The drive device installing plate includes drive device upper mounting plate and drive device lower installation board.
3. a kind of Novel movable interactive mode ground projection structure according to claim 2, it is characterised in that：
The projection structure also includes projection mirror, projecting apparatus mounting bracket, wherein
The projecting apparatus is arranged in the projecting apparatus mounting bracket；
The projection mirror is fixed in the projecting apparatus mounting bracket；
The motor is fixed with the drive device upper mounting plate；
Drive gear is fixed with the driving motor output shaft, the driving tooth bar module is engaged with the drive gear；
The projecting apparatus mounting bracket is fixed on the driving tooth bar module；
The inductor using it is pluggable welding or screw mode be fixed on the drive device upper mounting plate, and with it is described
Motor control inductor is electrically connected；
Tooth bar guider is fixed with the drive device lower installation board；
The drive device upper mounting plate is relatively fixed with the drive device lower installation board by screw, by the sliding tooth
Wheel, the driving tooth bar module, the tooth bar guider are clamped in drive device upper mounting plate and drive device lower installation board
Between.
4. a kind of Novel movable interactive mode ground projection structure according to claim 3, it is characterised in that：
The driving tooth bar module can be slided along the tooth bar guider.
5. a kind of Novel movable interactive mode ground projection structure according to claim 3, it is characterised in that：
The projecting apparatus mounting bracket is in the " u "-shaped structure for keeping flat.
6. a kind of Novel movable interactive mode ground projection structure according to claim 3, it is characterised in that：
One end of the projection mirror is fixed on the end of installation structure of projector, and the other end of projection mirror is diagonally downward
It is hanging to set.
7. a kind of Novel movable interactive mode ground projection structure according to claim 3, it is characterised in that：
The projection mirror is pivotably secured in projecting apparatus mounting bracket, angle of inclination of the projection mirror relative to ground
By a Serve Motor Control.
8. a kind of Novel movable interactive mode ground projection structure according to claim 3, it is characterised in that：
The Novel movable interactive mode ground projection structure, top is provided with display screen installing plate, display screen installing plate and installs branch
Frame, rosette；
The display screen installing plate mounting bracket and rosette are each attached on the drive device upper mounting plate；
The display screen installing plate is fixed by screws on the rosette, is corresponded on the display screen installing plate described aobvious
Display screen installing plate mounting bracket is provided with perforate.
9. a kind of Novel movable interactive mode ground projecting method, is interacted based on the Novel movable described in claim any one of 3-8
Formula floor projection structure, it is characterised in that：
Described inductor connects motor control inductor and main frame, main frame connection projecting apparatus simultaneously；
The projecting method is comprised the following steps：
(1), be pushed to the projecting apparatus on the work station for setting by motor described in the host computer control；
(2), projector projects image light source described in the host computer control, reflects the image onto ground by the projection mirror
On face；
(3), the inductor collection catches the action acted in drop shadow spread, then the action message is input into the main frame；
(4), the main frame controls the projecting apparatus to play corresponding content according to the action message.
10. method according to claim 9, it is characterised in that：
The projecting method is still further comprised,
(5) the action message generation feedback signal that, main frame detects the inductor, and it is sent to the motor control
Inductor, and then the motor is carried out commutation action, control the projecting apparatus to slidably reciprocate；
And/or the action message that the main frame is detected according to the inductor, the projection mirror is adjusted relative to ground
Angle；
And/or the action message that the main frame is detected according to the inductor, drive the Novel movable interactive mode floor projection
Structure is moved integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058382.7A CN106791746B (en) | 2017-01-23 | 2017-01-23 | A kind of Novel movable interactive mode ground projection structure and projecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058382.7A CN106791746B (en) | 2017-01-23 | 2017-01-23 | A kind of Novel movable interactive mode ground projection structure and projecting method |
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| Publication Number | Publication Date |
|---|---|
| CN106791746A true CN106791746A (en) | 2017-05-31 |
| CN106791746B CN106791746B (en) | 2019-11-08 |
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ID=58942124
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710058382.7A Active CN106791746B (en) | 2017-01-23 | 2017-01-23 | A kind of Novel movable interactive mode ground projection structure and projecting method |
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| CN205424326U (en) * | 2015-12-20 | 2016-08-03 | 重庆路格科技有限公司 | Automatic adjustment type projecting apparatus |
| CN105867630A (en) * | 2016-04-21 | 2016-08-17 | 深圳前海勇艺达机器人有限公司 | Robot gesture recognition method and device and robot system |
| CN205560206U (en) * | 2016-02-26 | 2016-09-07 | 昆山长锋五金制品有限公司 | Projector bracket |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103916614A (en) * | 2014-01-13 | 2014-07-09 | 浙江恩佐瑞视科技有限公司 | Movable type multifunctional entertainment interactive equipment |
| CN104865778A (en) * | 2014-02-24 | 2015-08-26 | 联想(北京)有限公司 | Projector and electronic equipment |
| CN203909456U (en) * | 2014-04-25 | 2014-10-29 | 江汉大学 | Projector system |
| CN203982597U (en) * | 2014-08-18 | 2014-12-03 | 湖北工业大学 | A kind of removable optical projection system and device for laser pen control |
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| Publication number | Publication date |
|---|---|
| CN106791746B (en) | 2019-11-08 |
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