CN107121885A - A kind of base of Photomechanical equipment - Google Patents
A kind of base of Photomechanical equipment Download PDFInfo
- Publication number
- CN107121885A CN107121885A CN201710502716.5A CN201710502716A CN107121885A CN 107121885 A CN107121885 A CN 107121885A CN 201710502716 A CN201710502716 A CN 201710502716A CN 107121885 A CN107121885 A CN 107121885A
- Authority
- CN
- China
- Prior art keywords
- channel structure
- structure component
- photomechanical equipment
- light channel
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Abstract
The embodiments of the invention provide a kind of base of Photomechanical equipment, the base includes：Shell and light channel structure component；One end on the inside of the shell includes neck, and the neck is matched with the size of the Photomechanical equipment, and the neck is used to fix the Photomechanical equipment；The light channel structure component is located in the shell；And the position of the light input end of the light channel structure component, the position with the camera lens for the Photomechanical equipment being fixed in the neck is corresponding；The light output end of the light channel structure component is located at the side of the shell, and the picture that the light channel structure component is used to produce the Photomechanical equipment projects predeterminable area.Using the embodiment of the present invention as, Photomechanical equipment can be transform to micro projector or table top projectors.
Description
Technical field
The present invention relates to projection art, more particularly to a kind of base of Photomechanical equipment.
Background technology
With the development of shadow casting technique, the application of projector equipment is more and more extensive.Projector equipment is into people in work
The equipment being commonly used when making, learn and entertaining.
At present, the equipment such as existing micro projector, table top projectors, is traditional fixing equipment, not readily portable.Collection
Into the Photomechanical equipment in the wearable devices such as intelligent watch, it can be used as micro projector, wherein, Photomechanical equipment refers to energy
Specific light is enough produced by optical texture and then the optical electronic device of projection display funciton is realized, such as in the market goes out
The products such as existing intelligence projection wrist-watch, wrist strap projecting apparatus, remove and a Photomechanical equipment are can be used as after watchband.But, due to
Integrated Photomechanical equipment volume is limited in intelligence projection wrist-watch, causes projecting function to be limited, it is impossible to reach that traditional fixation is miniature
The effect of projecting apparatus or table top projectors.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of base of Photomechanical equipment, transform Photomechanical equipment as miniature throwing
Shadow instrument or table top projectors.Concrete technical scheme is as follows：
To reach above-mentioned purpose, the embodiment of the invention discloses a kind of base of Photomechanical equipment, the base includes：Shell
With light channel structure component；
One end on the inside of the shell includes neck, and the neck is matched with the size of the Photomechanical equipment, the neck
For fixing the Photomechanical equipment；
The light channel structure component is located in the shell；And the position of the light input end of the light channel structure component, with
The position of the camera lens for the Photomechanical equipment being fixed in the neck is corresponding；The light output end position of the light channel structure component
In the side of the shell, the picture that the light channel structure component is used to produce the Photomechanical equipment projects predeterminable area.
Optionally, the light channel structure component, including：Predetermined number free-form surface lens.
Optionally, the base also includes：Power Supply Assembly；
The Power Supply Assembly is electrically connected with the Photomechanical equipment, for being powered to the Photomechanical equipment；The power supply
Component includes, power supply adaptor and/or lithium battery.
Optionally, the neck includes connecting terminal, and the connecting terminal is electrically connected with the Photomechanical equipment.
Optionally, the base also includes：Touch-control gathers sensor；
The touch-control collection sensor is located at the side where the light output end of the light channel structure component, and the touch-control is adopted
Collection sensor is used to gather the touch control input signal in the picture of the predeterminable area.
Optionally, the touch-control collection sensor includes：Infrared laser emission device and infrared camera；
The Infrared laser emission device be located at the light channel structure component light output end side bottom, for
The predeterminable area projects infrared ray curtain；
The infrared camera is located at the middle part of the light output end side of the light channel structure component, for described
Infrared ray curtain is shot, and gathers the infrared signal that changes based on the touch of user, using defeated as the touch-control
Enter signal；
The touch includes：Click on, double-click, long-press, slide, pull and/or double finger scalings.
Optionally, the base also includes：Audio player module；
The audio player module is used to play specific audio.
Optionally, the audio player module is specially Baffle Box of Bluetooth.
Optionally, the light channel structure component also includes：Processor module；
The processor module is used for, and the touch control input signal is received and sent to institute by being electrically connected for the connecting terminal
State Photomechanical equipment；
Or, the touch control input signal is converted into execution signaling, and the execution signaling is touched by the connection
Being electrically connected for point is received and sent to the Photomechanical equipment.
Optionally, the processor module is additionally operable to, the electricity that the control signaling that user is inputted passes through the connecting terminal
Linkup transmit is to the Photomechanical equipment.
A kind of base of Photomechanical equipment provided in an embodiment of the present invention, including shell and light channel structure component, the shell
One end of inner side includes neck, and the neck is matched with the size of the Photomechanical equipment, and the neck is used to fix the ray machine
Equipment；The light channel structure component is located in the shell；And the position of the light input end of the light channel structure component, with fixation
The position of the camera lens of the Photomechanical equipment in the neck is corresponding, and the light output end of the light channel structure component is located at institute
The side of shell is stated, the picture that the light channel structure component is used to produce the Photomechanical equipment projects predeterminable area.
It can be seen that, when Photomechanical equipment is used alone, because own vol is limited, and the projection ability of camera lens used in projection
Limited, drop shadow effect is not good.Photomechanical equipment and base engagement are used, Photomechanical equipment is fixed in the neck of base, with reference to
Light channel structure component in base, can project the picture that Photomechanical equipment is produced in the region pre-set, compared to list
Solely projecting function is enhanced when using, and can reach the effect of traditional micro projector or table top projectors.
Certainly, implementing any product or method of the present invention must be not necessarily required to while reaching all the above excellent
Point.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the base of Photomechanical equipment provided in an embodiment of the present invention；
Fig. 2 is another structural representation of the base of Photomechanical equipment provided in an embodiment of the present invention；
Fig. 3 is the yet another construction schematic diagram of the base of Photomechanical equipment provided in an embodiment of the present invention；
Fig. 4 is the 4th kind of structural representation of the base of Photomechanical equipment provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of base of Photomechanical equipment, including：Shell and light channel structure component.On the inside of shell
One end include neck, neck match with the size of Photomechanical equipment, and neck is for fixing Photomechanical equipment；Light channel structure component is located at
In shell；And the position of the light input end of light channel structure component, with the position phase for the camera lens of Photomechanical equipment being fixed in neck
Correspondence；The light output end of light channel structure component is located at the side of shell, and light channel structure component is used for the picture for producing Photomechanical equipment
Face projects predeterminable area.
Below by specific embodiment, the present invention is described in detail.
Fig. 1 is a kind of structural representation of the base of Photomechanical equipment provided in an embodiment of the present invention, and the base includes：Shell
101 and light channel structure component 102.
One end of the inner side of shell 101 includes neck 103, and the neck 103 is matched with the size of Photomechanical equipment, is somebody's turn to do for fixed
Photomechanical equipment.
Specifically, neck 103 can be arranged on the upper end of shell 101, the structure and shape of neck 103 can be previously according to
The size and dimension of Photomechanical equipment is designed so that neck 103, which can match with Photomechanical equipment and can fix ray machine, to be set
It is standby.Wherein, Photomechanical equipment refers to produce specific light by optical texture and then realizes projection display funciton
Optical electronic device, the product such as intelligence projection wrist-watch, wrist strap projecting apparatus that in the market occurs.Existing intelligence projection hand
Table, after the watchband for the wrist-watch of dismantling, you can used as a Photomechanical equipment.The ray machine obtained after watchband of dismantling is set
It is standby, fill in neck 103, designed because neck 103 is the geomery previously according to specific Photomechanical equipment, it is designed
The size of neck 103 be exactly that, in order to which the size with the Photomechanical equipment is matched, therefore the neck 103 can just block this
Photomechanical equipment, so as to which the Photomechanical equipment is fixed.
Light channel structure component 102 is located in shell 101, the position of the light input end of light channel structure component 102, with being fixed on
The position of the camera lens of Photomechanical equipment in neck 103 is corresponding.The light output end of the light channel structure component 102 is located at shell 101
Side, light channel structure component 102 is used for the image projection that projects Photomechanical equipment to predeterminable area.Wherein, the light input end
Position with the camera lens is corresponding, refers to that light input end is located at the position of the positive direction of the camera lens, the light input end can be received
The light projected to the camera lens.Light is by the adjustment such as refraction, reflection of light channel structure component 102, finally by light output end
These light are projected into predeterminable area, complete projected picture is formed.
The light channel structure component 102, is that the light for instigating the camera lens to project is projected to preset areas along default path
The optical texture component in domain.In actual applications, it can be combined by optics such as convex lens, concavees lens, level crossings.
But the light of each point of projected picture is after complicated reflection, refraction, the optical path length and angle of light
Different, the projected picture that can be resulted in occurs distorting and distortion.So in the present embodiment, light channel structure component 102
It preferably may include one or more free-form surface lens for design.The refractive index of each point is uneven on free-form surface lens
It is even.So the distortion and distortion of picture can be corrected by the refraction of free-form surface lens.Free-form surface lens belong to existing skill
The optics existed in art, the embodiment of the present invention is not repeated it herein.
In actual applications, can be using free-form surface lens, or one group of free-form surface lens, particular number can be with
Voluntarily set according to application scenarios, specifically can realize that the image projection for projecting Photomechanical equipment is defined to predeterminable area.
It should be noted that the above-mentioned light channel structure component 102 referred to is merely exemplary, do not constitute to the present invention's
Limit.Meet optical principle, meet the image projection that projects Photomechanical equipment to the light channel structure component of the functions such as predeterminable area
102, all fall within the scope and spirit of the invention.
It can be seen that, when Photomechanical equipment is used alone, because own vol is limited, and the projection ability of camera lens used in projection
Limited, drop shadow effect is not good.Photomechanical equipment and base engagement are used, Photomechanical equipment is fixed in the neck 103 of base, is tied
The light channel structure component 102 in base is closed, the picture that Photomechanical equipment is produced can be projected in the region pre-set, compared
Projecting function is enhanced when being used alone, and can reach the effect of traditional micro projector or table top projectors.
Fig. 2 is another structural representation of the base of Photomechanical equipment provided in an embodiment of the present invention.Implementing shown in Fig. 1
It is preferred in the present embodiment also to include on the basis of example：
Power Supply Assembly 104；Power Supply Assembly 104 is electrically connected with Photomechanical equipment, for being powered to Photomechanical equipment；Power supply group
Part 104 includes, power supply adaptor and/or lithium battery.Due to the finite volume of Photomechanical equipment, it is impossible to carry the battery of Large Copacity,
So battery durable ability is weaker, it is impossible to meet the use demand under micro projector or table top projectors scene.Set on base
The problem of battery durable is not enough can be solved by putting extra Power Supply Assembly 104.
Neck 103 includes connecting terminal, and connecting terminal is electrically connected with Photomechanical equipment.When Photomechanical equipment is in neck 103
After fixation, connecting terminal is electrically connected with Photomechanical equipment.By the electrical connection of connecting terminal, base can carry out phase with Photomechanical equipment
The data interaction of pass and Signalling exchange.Fig. 3 illustrates for the yet another construction of the base of Photomechanical equipment provided in an embodiment of the present invention
Figure, compared with embodiment illustrated in fig. 2, in the present embodiment, the base of above-mentioned Photomechanical equipment also includes：Touch-control gathers sensor 105.
Specifically, touch-control collection sensor 105 is located at the side where the light output end of light channel structure component 102, touch-control
Collection sensor 105 is used to gather the touch control input signal in the picture of predeterminable area.
In the present embodiment, touch-control collection sensor 105 includes：Infrared laser emission device and infrared camera.Infrared laser
Transmitter is located at the bottom of the light output end side of light channel structure component 102, for projecting infrared ray curtain to predeterminable area
Cloth.Infrared camera is located at the middle part of the light output end side of light channel structure component 102, for being carried out to infrared ray curtain
Shoot., can the corresponding infrared ray generation screening on infrared ray curtain when user makes touch in infrared ray curtain
Gear.Then infrared camera can receive the infrared signal changed based on the touch of user, to be inputted as touch-control
Signal.The information carried in touch control input signal include be blocked position coordinate, block duration and block number of times etc..It is follow-up to be
The particular content and implication of user's touch can be parsed by touch control input signal, and then realizes virtual touch controllable function.This
In embodiment, touch may include：Click on, double-click, long-press, slide, pull and/or double finger scalings.Touch control input signal can
The connecting terminal passed through is sent to Photomechanical equipment.
Light channel structure component 102 also includes：Processor module.Processor module directly can pass through touch control input signal even
Being electrically connected for contact point is received and sent to Photomechanical equipment, so that Photomechanical equipment touch control input signal is identified and subsequent execution.Or
Person, processor module can be handled voluntarily touch control input signal, touch control input signal is converted into execution signaling, and will hold
Row signaling is received and sent to Photomechanical equipment by being electrically connected for connecting terminal；So that Photomechanical equipment directly performs letter without processing
Order.
In addition, user is directed to control signaling --- the power supply for example by being set on base that base is inputted otherwise
Switch, control signaling --- the electrical connection that also connecting terminal can be passed through by processor module of the input module input such as physical button
Send to Photomechanical equipment.
It can be seen that, the present embodiment is set up on the basis of embodiment illustrated in fig. 2, therefore can reach the effect of embodiment illustrated in fig. 2
Really, i.e., projecting function strengthens, can reach that effect, the more longlasting, use time of powering of micro projector or table top projectors are obtained
With increase etc..Also, also increase touch-control gathers sensor 105 in the base, coordinates Photomechanical equipment to use, can not only carry out
Projection, touch control operation can also be directly carried out on the picture of projection, the interactive function of virtual touch-control is realized, user's body is lifted
Test.
Based on Fig. 1, Fig. 2 or embodiment illustrated in fig. 3, the base of above-mentioned Photomechanical equipment also includes：Audio player module；Audio
Player module is used to play specific audio.
Exemplary, Fig. 4 is the 4th kind of structural representation of the base of Photomechanical equipment provided in an embodiment of the present invention, with figure
3 illustrated embodiments are compared, in the present embodiment, and the base of above-mentioned Photomechanical equipment also includes：Audio player module 106.
As shown in figure 4, audio player module 106 is connected with Power Supply Assembly 104 and connected with Photomechanical equipment by radio communication
Connect, the audio player module 106 is used to play specific audio, such as music, video sound or Application Hints sound etc..
Wherein, audio player module 106 can include but is not limited to：Audio amplifier, such as Baffle Box of Bluetooth.Baffle Box of Bluetooth refers to
Embedded with bluetooth chip, the stereo set with the traditional wire rod connection of bluetooth connection substitution, signaling rate are very fast.
Audio player module 106 with Power Supply Assembly 104 by being connected, and so the Power Supply Assembly 104 can be Baffle Box of Bluetooth
Power supply, it is also rational to be powered by other means for Baffle Box of Bluetooth certainly, and connected mode illustrated in fig. 4 is as just wherein
A kind of example, should not constitute the restriction to Baffle Box of Bluetooth power supply mode.
It is emphasized that other any guarantors that can be realized the connected mode for playing special audio, belong to the present invention
Scope is protected, is not repeated one by one herein.
It can be seen that, increase audio player module 106 in the base, coordinate Photomechanical equipment to use, not only can be with projected picture, also
Increase audio playing function, lift Consumer's Experience.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Each embodiment in this specification is described by the way of related, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.It is real especially for system
Apply for example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of base of Photomechanical equipment, it is characterised in that the base includes：Shell and light channel structure component；
One end on the inside of the shell includes neck, and the neck is matched with the size of the Photomechanical equipment, and the neck is used for
The fixed Photomechanical equipment；
The light channel structure component is located in the shell；And the position of the light input end of the light channel structure component, with fixation
The position of the camera lens of the Photomechanical equipment in the neck is corresponding；The light output end of the light channel structure component is located at institute
The side of shell is stated, the picture that the light channel structure component is used to produce the Photomechanical equipment projects predeterminable area.
2. base according to claim 1, it is characterised in that the light channel structure component, including：Predetermined number is freely
Toroidal lens.
3. base according to claim 1, it is characterised in that the base also includes：Power Supply Assembly；
The Power Supply Assembly is electrically connected with the Photomechanical equipment, for being powered to the Photomechanical equipment；The Power Supply Assembly
Including power supply adaptor and/or lithium battery.
4. base according to claim 1, it is characterised in that the neck includes connecting terminal, the connecting terminal
Electrically connected with the Photomechanical equipment.
5. base according to claim 4, it is characterised in that the base also includes：Touch-control gathers sensor；
The touch-control collection sensor is located at the side where the light output end of the light channel structure component, and the touch-control collection is passed
Sensor is used to gather the touch control input signal in the picture of the predeterminable area.
6. base according to claim 5, it is characterised in that the touch-control collection sensor includes：Infrared laser emission
Device and infrared camera；
The Infrared laser emission device is located at the bottom of the light output end side of the light channel structure component, for described
Predeterminable area projects infrared ray curtain；
The infrared camera is located at the middle part of the light output end side of the light channel structure component, for described infrared
Line curtain is shot, and gathers the infrared signal changed based on the touch of user, is believed using being inputted as the touch-control
Number；
The touch includes：Click on, double-click, long-press, slide, pull and/or double finger scalings.
7. the base according to claim 1~6 any one, it is characterised in that the base also includes：Audio broadcasting group
Part；
The audio player module is used to play specific audio.
8. base according to claim 7, it is characterised in that the audio player module is specially Baffle Box of Bluetooth.
9. the base according to claim 5 or 6, it is characterised in that the light channel structure component also includes：Processor group
Part；
The processor module is used for, and the touch control input signal is received and sent to the light by being electrically connected for the connecting terminal
Machine equipment；
Or, the touch control input signal is converted into execution signaling, and the execution signaling is passed through into the connecting terminal
It is electrically connected and receives and sends to the Photomechanical equipment.
10. base according to claim 9, it is characterised in that the processor module is additionally operable to, the control that user is inputted
Signaling processed is received and sent to the Photomechanical equipment by being electrically connected for the connecting terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502716.5A CN107121885B (en) | 2017-06-27 | 2017-06-27 | Base of ray apparatus |
| PCT/CN2018/092672 WO2019001392A1 (en) | 2017-06-27 | 2018-06-25 | Base of optomechanical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502716.5A CN107121885B (en) | 2017-06-27 | 2017-06-27 | Base of ray apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107121885A true CN107121885A (en) | 2017-09-01 |
| CN107121885B CN107121885B (en) | 2020-04-24 |
Family
ID=59718887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710502716.5A Active CN107121885B (en) | 2017-06-27 | 2017-06-27 | Base of ray apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107121885B (en) |
| WO (1) | WO2019001392A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001392A1 (en) * | 2017-06-27 | 2019-01-03 | 青岛海尔股份有限公司 | Base of optomechanical apparatus |
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| CN201657179U (en) * | 2010-03-22 | 2010-11-24 | 深圳市祈锦通信技术有限公司 | Projector and mobile terminal |
| CN103631073A (en) * | 2012-08-22 | 2014-03-12 | 中兴通讯股份有限公司 | Projection device and method of using same |
| ES1122181U (en) * | 2014-08-28 | 2014-09-09 | Luis GÓMEZ HENARES | Projector for portable devices (Machine-translation by Google Translate, not legally binding) |
| CN204331269U (en) * | 2014-03-05 | 2015-05-13 | 上海本星电子科技有限公司 | Be convenient to the light curtain generator be fixed on projection screen |
| CN104902036A (en) * | 2015-03-27 | 2015-09-09 | 上海理鑫光学科技有限公司 | Projection device capable of projecting images with touch interaction function by utilizing mobile phone |
| CN105954962A (en) * | 2016-07-04 | 2016-09-21 | 潘正辉 | Portable smart phone projector |
| CN207051644U (en) * | 2017-06-27 | 2018-02-27 | 北京一数科技有限公司 | A kind of base of Photomechanical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203444229U (en) * | 2013-02-22 | 2014-02-19 | 上海科斗电子科技有限公司 | Portable projection system |
| CN206547120U (en) * | 2017-02-24 | 2017-10-10 | 莆田市南山达盛养殖有限公司 | A kind of portable multifunctional mobile phone projection device |
| CN107121885B (en) * | 2017-06-27 | 2020-04-24 | 北京一数科技有限公司 | Base of ray apparatus |
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2017
- 2017-06-27 CN CN201710502716.5A patent/CN107121885B/en active Active
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2018
- 2018-06-25 WO PCT/CN2018/092672 patent/WO2019001392A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201657179U (en) * | 2010-03-22 | 2010-11-24 | 深圳市祈锦通信技术有限公司 | Projector and mobile terminal |
| CN103631073A (en) * | 2012-08-22 | 2014-03-12 | 中兴通讯股份有限公司 | Projection device and method of using same |
| CN204331269U (en) * | 2014-03-05 | 2015-05-13 | 上海本星电子科技有限公司 | Be convenient to the light curtain generator be fixed on projection screen |
| ES1122181U (en) * | 2014-08-28 | 2014-09-09 | Luis GÓMEZ HENARES | Projector for portable devices (Machine-translation by Google Translate, not legally binding) |
| CN104902036A (en) * | 2015-03-27 | 2015-09-09 | 上海理鑫光学科技有限公司 | Projection device capable of projecting images with touch interaction function by utilizing mobile phone |
| CN105954962A (en) * | 2016-07-04 | 2016-09-21 | 潘正辉 | Portable smart phone projector |
| CN207051644U (en) * | 2017-06-27 | 2018-02-27 | 北京一数科技有限公司 | A kind of base of Photomechanical equipment |
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| WO2019001392A1 (en) * | 2017-06-27 | 2019-01-03 | 青岛海尔股份有限公司 | Base of optomechanical apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019001392A1 (en) | 2019-01-03 |
| CN107121885B (en) | 2020-04-24 |
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Effective date of registration: 20201230 Address after: 213000 No.2 Hongyang Road, Tianning District, Changzhou City, Jiangsu Province Patentee after: Yishu Optoelectronic Technology (Changzhou) Co.,Ltd. Address before: 100011 8th floor, lunyang building, no.6, middle Beisanhuan Road, Xicheng District, Beijing Patentee before: BEIJING ASU TECH Co.,Ltd. |