CN203232238U - Mobile interactive projection device - Google Patents
Mobile interactive projection device Download PDFInfo
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- CN203232238U CN203232238U CN 201320224357 CN201320224357U CN203232238U CN 203232238 U CN203232238 U CN 203232238U CN 201320224357 CN201320224357 CN 201320224357 CN 201320224357 U CN201320224357 U CN 201320224357U CN 203232238 U CN203232238 U CN 203232238U
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- 230000002452 interceptive effect Effects 0.000 title abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000003993 interaction Effects 0.000 claims description 45
- 230000004308 accommodation Effects 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Position Input By Displaying (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
A mobile interactive projection device is used for forming a projection area on a non-fixed carrier or place for a user to interact in the projection area. The device generates an image signal through a host module, projects the image signal to the projection area in a first direction and a second direction through a projection module in an image mode, generates a detection area with multiple light beams through a light source module, forms a corresponding detection pattern according to the arrangement of the light beams, and captures the detection pattern through a capture unit and provides another image signal for the host module. Therefore, the utility model discloses except can providing the user and carrying out the interdynamic with the image, still can borrow by removing whole removal type interactive projection device, and can carry out interactive projection on any carrier or place easily.
Description
Technical field
The utility model is about a kind of projection arrangement, refers to a kind of by mobile and can be in any place or carry out the mobile model interaction device of interactive projection on any carrier easily especially.
Background technology
In the prior art, between exhibition center, recreation or public arena such as exhibition is often formed the image that can make interaction with the guest by projector, video camera with main frame.Moreover, the mode of above-mentioned and guest's interaction, generally be that this projector and video camera are erected at a point of fixity (for example suspending in midair to ceiling) respectively, and image throws to landing ground in this projector, supply the guest to step on and step on this image, relend the image that is side by side captured this image and this guest by this video camera, and carry out interactively projection by the main frame of rear end according to above-mentioned these images.Yet, for interaction effect preferably can be arranged, projector and video camera must be arranged on point of fixity and can't move arbitrarily, not so might influence the effect of interaction because the change of position is set for this projector and this video camera.Moreover, because the projection size of this projector can be subjected to the influence of projector distance, so also there are many restrictions (for example distance between this projection module and the ground) in the place of using for this projection module, so cause the inconvenience in the use.
Moreover, because this projector, this video camera and this main frame are independent respectively, make when this interactive projection device is moved to another place and used by a place, one carries inconvenience, two when to new place, and this projector and this video camera need settle again respectively to reach the shortcomings such as interaction effect of the best.
So be necessary to propose a kind of mobile model interaction device, in order to address the deficiencies of the prior art.
The utility model content
A purpose of the present utility model provides a kind of mobile model interaction device, by integrating host module, projection module, light source module and acquisition unit in an enclosure interior, is convenient to mobile effect to reach.
Another purpose of the present utility model is according to above-mentioned mobile model interaction device, by the projecting direction that changes image, in order to reach the effect that can throw big picture in short distance.
Another purpose of the present utility model is according to above-mentioned mobile model interaction device, and by host module, projection module, light source module and the acquisition unit to integrate in advance, making does not need to position again again, can carry out the effect of interaction immediately.
For reaching above-mentioned purpose and other purpose, the utility model proposes a kind of mobile model interaction device, for carrying out interaction for the user in this projected area at revocable carrier or formation projected area, place, this mobile model interaction device comprises housing, host module, projection module, light source module and acquisition unit.Wherein, this housing forms accommodation space; This host module is arranged at this accommodation space, in order to produce signal of video signal; This projection module has projecting cell and reflector element, this projecting cell is connected with this host module, and this projecting cell projects image according to this signal of video signal with first direction, this reflector element changes the projecting direction of this image that is positioned at first direction again, in order to allow this projecting direction of this image change into second direction by this first direction, wherein this second direction is projected to the direction in this carrier or this place with this image, and this image is incident upon this projected area; This light source module is arranged at this accommodation space, after obtaining power supply, this light source module produces the surveyed area with multiple beam again, and this surveyed area is formed on the top of this projected area, make this surveyed area correspond to this projected area, this surveyed area forms corresponding detection pattern according to the configuration of these light beams again, wherein the configuration of these light beams is along with the movement of this user at this surveyed area, and this detection pattern is dynamically changed; Reach this acquisition unit and be connected with this host module, this acquisition unit captures this detection pattern and produces another signal of video signal for this host module.
In another embodiment, mobile model interaction device of the present utility model, wherein the wavelength coverage of these light beams of this light source module is the spectrum of non-visible light in the optical spectrum band, and these light beams are by intersecting projection to form this detection pattern.Again, when these light beams produced many luminous points because of this user's blocking, this acquisition unit produced corresponding variation to reach interactive effect by the coordinate that captures these luminous point places and then the image that this projection module is throwed.
In another embodiment, mobile model interaction device of the present utility model wherein also comprises loudspeaker, supplies this user except can also having the effect of the sound image carries out interaction thus.
Compare with prior art, mobile model interaction device of the present utility model is by being integrated in this housing with this computing module, this projection module, this light source module and this acquisition unit, and set in advance this projection module, this light source module and this acquisition unit, make the user only need move this mobile model interaction device to the location, and do not need to reorientate again adjustment, can carry out interaction immediately.
In addition, mobile model interaction device of the present utility model can make this mobile model interaction device applicable to various types of occasions by this projection module significantly to reduce needed projection distance.
Description of drawings
Fig. 1 is the schematic perspective view of the mobile model interaction device of the utility model one embodiment.
Fig. 2 is the use state reference map of the mobile model interaction device of key diagram 1.
Fig. 3 is the schematic perspective view of the mobile model interaction device of another embodiment of the utility model.
The critical piece Reference numeral:
1,1 ' mobile model interaction device
2 housings
22 accommodation spaces
4 host modules
6 projection modules
62 projecting cells
64 reflector elements
8 light source modules
82 light emitting diodes
10 acquisition units
12 users
14 loudspeakers
The PA projected area
The SL luminous point
The G carrier
The D1 first direction
The D2 second direction
The IS signal of video signal
The IMG image
The RL light beam
The DA surveyed area
The AS sound signal
Embodiment
For fully understanding the purpose of this utility model, feature and technique effect, now by following specific embodiment, and by reference to the accompanying drawings, the utility model is elaborated, be described as follows:
With reference to Fig. 1, it is the schematic perspective view of the mobile model interaction device of the utility model one embodiment.In Fig. 1, this mobile model interaction device 1 supplies in revocable carrier G(or place) formation projected area PA(area of projection) carry out interaction for the user at this projected area PA.In the present embodiment, this carrier G is the example explanation with the floor.In other embodiments, this carrier G also can be wall, ceiling or object etc.
Wherein, this mobile model interaction device 1 has housing 2, host module 4, projection module 6, light source module 8 and acquisition unit 10.
This housing 2 is formed with accommodation space 22, be used for for ccontaining for example this host module 4, this projection module 6, this light source module 8 and this acquisition unit 10 at least one of them.It should be noted that these modules and unit can be placed in this accommodation space 22 or not be placed in this accommodation space 22.For example, in the present embodiment, this light source module 8 can be arranged on the shell surface of this housing 2, perhaps in another embodiment, this light source module 8 can be placed in this accommodation space 22, and by the perforate (not shown), make this light source module 8 by this perforate certainly this accommodation space 22 be revealed in this housing 2.
This host module 4 can be used for handling, produces and receives multiple signal, for example shadow audio number, sound signal or power supply.In the present embodiment, this host module 4 is the example explanation with the main frame.This host module 4 is arranged at this accommodation space 22.When this host module 4 started, this host module 4 can produce signal of video signal IS(image signal).
This projection module 6 has projecting cell 62 and reflector element 64, and this projecting cell 62 is connected with this host module 4.Wherein, this projecting cell 62 projects image IMG according to this signal of video signal IS with first direction D1, this reflector element 64 changes the projecting direction of this image IMG that is positioned at this first direction D1 again, in order to allow this projecting direction of this image IMG change into second direction D2 by this first direction D1.Wherein, this second direction D2 is projected to this carrier G(or place with this image IMG) direction, and this image IMG is incident upon this projected area PA.
This light source module 8 is arranged at this accommodation space 22, and after this light source module 8 obtains the power supply (not shown), this light source module 8 produces the surveyed area DA(area of detection with multiple beam RL), and this surveyed area DA is formed on the top of this projected area PA, and this surveyed area DA forms corresponding detection pattern according to the configuration of these light beams RL again.Wherein, the configuration of these light beams RL is along with the movement of this user at this surveyed area, and this detection pattern is dynamically changed.Again, the wavelength coverage of these light beams RL is the spectrum of non-visible light in the optical spectrum band, and for example infrared light or ultraviolet light etc. are only as long as this acquisition unit 10 can detect and capture these light beams.
In addition, these light beams RL is by intersecting this detection pattern of projection formation, and should detect pattern can be fully corresponding to this projected area PA, this light source module 8 can be made up of a plurality of light emitting diodes (LED) or laser diode, every any light-beam transmitter that can produce the human eye invisible light all belongs to light source module 8 defined scopes of the present utility model.
This acquisition unit 10 is connected with this host module 4, and this this detection pattern of acquisition unit 10 acquisitions also produces another signal of video signal for this host module 4.In other words, this host module 4 can detect the change of pattern according to this, and produces another corresponding signal of video signal, and is projected to this projected area PA again by this projection module 6 equally, in order to reach the effect of interaction.Again, this acquisition unit 10 comprise the electric coupling assembly (Charge-Coupled Device, CCD), in order to capture this detection pattern.
With reference to Fig. 2, it is the use state reference map of mobile model interaction device in the key diagram 1.In Fig. 2, this light source module 8 is arranged at the shell surface of the bottom side of this housing 2, and this light source module 8 is made up of a plurality of light emitting diode 82.Wherein, these light emitting diodes 82 dispose abreast, make these light emitting diodes 82 can produce this light beam RL independently, and parallel or approximate parallel projection are above the PA of this projected area.In the present embodiment, these light beams RL that is positioned at this projected area PA top is defined as surveyed area DA, and this surveyed area DA forms a detection pattern (not shown) according to the configuration of these light beams RL, in the present embodiment, this detection pattern is the coordinate system pattern, is surveyed area DA is divided with for example X-Y coordinate system.In other words, this mode can be arranged in the coordinate of this surveyed area DA in order to this user 12 of mark.
When user 12 when this projected area PA and this surveyed area DA move, the light beam RL of part is because this user's 12 intervention, and make the light beam RL of part produce luminous point SL(spot light on one's body user 12), and this acquisition unit 10 further calculates the coordinate that is positioned at this surveyed area DA by this host module 4 by detecting the formed pattern that should detect of these light beams RL and this luminous point SL.Again because this surveyed area DA directly corresponding to this projected area PA, so this host module 4 can produce other signal of video signal in order to responding the change of this detection pattern according to this coordinate, and then provides this user 12 to carry out interaction with this image.
With reference to Fig. 3, it is the side schematic view of the mobile model interaction device of another embodiment of the utility model.In Fig. 3, this mobile model interaction device 1 ' mentioned this host module 4, this projection module 6, this light source module 8 and this acquisition unit 10, also comprises loudspeaker 14 in above-described embodiment.Wherein, this loudspeaker 14 is connected with this host module 4, and this loudspeaker 14 is according to the sound signal AS(signal of audio that produces from this host module 4) and corresponding formation vibration sound equipment.
In sum, though the utility model disclose with preferred embodiment hereinbefore, yet it will be understood by those skilled in the art that this embodiment only is used for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted that variation and the displacement of every and this embodiment equivalence all should be considered as being covered by in the category of the present utility model.Therefore, protection domain of the present utility model is when being as the criterion with the content that claims were limited.
Claims (7)
1. a mobile model interaction device is characterized in that, for carrying out interaction for the user in this projected area at revocable carrier or formation projected area, place, this mobile model interaction device comprises:
Housing forms accommodation space;
Host module is arranged at this accommodation space, in order to produce signal of video signal;
Projection module, have projecting cell and reflector element, this projecting cell is connected with this host module, and this projecting cell projects image according to this signal of video signal with first direction, this reflector element changes the projecting direction of this image that is positioned at this first direction again, in order to allow this projecting direction of this image change into second direction by this first direction, wherein this second direction is projected to the direction in this carrier or this place with this image, and this image is incident upon this projected area;
Light source module, be arranged at this accommodation space, this light source module produces the surveyed area with multiple beam after obtaining power supply, and this surveyed area is formed on the top of this projected area, this surveyed area forms corresponding detection pattern according to the configuration of these light beams again, wherein the configuration of these light beams is along with the movement of this user at this surveyed area, and this detection pattern is dynamically changed; And
Acquisition unit is connected with this host module, and this acquisition unit captures this detection pattern and produces another signal of video signal for this host module.
2. mobile model interaction device as claimed in claim 1 is characterized in that, the wavelength coverage of these light beams is the spectrum of non-visible light in the optical spectrum band.
3. mobile model interaction device as claimed in claim 2 is characterized in that, these light beams are by intersecting this detection pattern of projection formation.
4. mobile model interaction device as claimed in claim 3 is characterized in that this light source module also comprises a plurality of light emitting diodes or laser diode.
5. mobile model interaction device as claimed in claim 1 is characterized in that, also comprises loudspeaker and is connected with this host module, and this loudspeaker is according to the sound signal that produces from this host module and corresponding formation vibration sound equipment.
6. mobile model interaction device as claimed in claim 1 is characterized in that, this detection pattern is the coordinate system pattern, in order to be arranged in the coordinate of this surveyed area this user of this surveyed area mark.
7. mobile model interaction device as claimed in claim 1 is characterized in that this acquisition unit comprises the electric coupling assembly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101220433 | 2012-10-23 | ||
| TW101220433U TWM448704U (en) | 2012-10-23 | 2012-10-23 | Movable interactive projection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232238U true CN203232238U (en) | 2013-10-09 |
Family
ID=48472189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320224357 Expired - Fee Related CN203232238U (en) | 2012-10-23 | 2013-04-27 | Mobile interactive projection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203232238U (en) |
| TW (1) | TWM448704U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023858A (en) * | 2016-08-03 | 2016-10-12 | 乔冰 | Movable anti-interference infrared projection-to-ground advertisement interaction system |
| CN106457047A (en) * | 2014-06-16 | 2017-02-22 | 环球城市电影有限责任公司 | Interactive game floor system and method |
| CN107608569A (en) * | 2017-09-18 | 2018-01-19 | 联想(北京)有限公司 | The projection interactive method and electronic equipment of electronic equipment |
| WO2019128100A1 (en) * | 2017-12-28 | 2019-07-04 | 广景视睿科技（深圳）有限公司 | Interactive projection apparatus and candlestick lamp |
| CN111290200A (en) * | 2018-12-06 | 2020-06-16 | 中强光电股份有限公司 | Projection device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554911B (en) * | 2015-04-17 | 2016-10-21 | 呂慶輝 | Movable interactive projector |
-
2012
- 2012-10-23 TW TW101220433U patent/TWM448704U/en not_active IP Right Cessation
-
2013
- 2013-04-27 CN CN 201320224357 patent/CN203232238U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457047A (en) * | 2014-06-16 | 2017-02-22 | 环球城市电影有限责任公司 | Interactive game floor system and method |
| CN106457047B (en) * | 2014-06-16 | 2020-06-05 | 环球城市电影有限责任公司 | Interactive gaming floor system and method |
| CN106023858A (en) * | 2016-08-03 | 2016-10-12 | 乔冰 | Movable anti-interference infrared projection-to-ground advertisement interaction system |
| CN106023858B (en) * | 2016-08-03 | 2019-04-23 | 乔冰 | Move the infrared projection advertisement interaction systems over the ground of anti-tampering formula |
| CN107608569A (en) * | 2017-09-18 | 2018-01-19 | 联想(北京)有限公司 | The projection interactive method and electronic equipment of electronic equipment |
| CN107608569B (en) * | 2017-09-18 | 2020-08-25 | 联想(北京)有限公司 | Projection interaction method of electronic equipment and electronic equipment |
| WO2019128100A1 (en) * | 2017-12-28 | 2019-07-04 | 广景视睿科技（深圳）有限公司 | Interactive projection apparatus and candlestick lamp |
| CN111290200A (en) * | 2018-12-06 | 2020-06-16 | 中强光电股份有限公司 | Projection device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM448704U (en) | 2013-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150427 |
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| EXPY | Termination of patent right or utility model |