CN106705003A - Projection lamp - Google Patents
Projection lamp Download PDFInfo
- Publication number
- CN106705003A CN106705003A CN201710028740.XA CN201710028740A CN106705003A CN 106705003 A CN106705003 A CN 106705003A CN 201710028740 A CN201710028740 A CN 201710028740A CN 106705003 A CN106705003 A CN 106705003A
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- CN
- China
- Prior art keywords
- projection
- module
- illumination
- projection lamp
- lamp
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
-
- 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
- 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
- G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a projection lamp. The projection lamp comprises a lamp holder (1), a shell (4) connected with the lamp holder (1), a rotating mechanism (3), a lighting module (9) and a projection module (8), wherein the lighting module (9) and the projection module (8) are both contained in the shell (4); the lighting module (9) is fixed relative to the shell (4); and the rotating mechanism (3) is arranged to be used for driving the projection module (8) to rotate. According to the projection lamp, the angle of a projection interface can be adjusted through the rotating mechanism, and the using flexibility is improved.
Description
Technical field
The present invention relates to technical field of lamps, more particularly it relates to a kind of projection lamp with projecting function.
Background technology
Projection lamp includes illumination module and projection module, and illumination functions are provided with by illumination module, and by projection
Module provides projecting function, and then solves the problems, such as ordinary lamp and lantern unitary function.The projection module of existing projection lamp and illumination
Module is typically mounted in one piece of fixed plate, and the fixed plate is fixed with respect to the shell of projection lamp.This kind of projection lamp is present
Defect be：After projection lamp is installed on lamp socket, its projection interface angle just cannot need or throw according to using
Shadow deviation etc. is adjusted, poor using flexibility.
The content of the invention
One purpose of the embodiment of the present invention is to provide a kind of new technical scheme of projection lamp, to improve projection lamp
Use flexibility.
According to the first aspect of the invention, there is provided a kind of projection lamp, it to include that lamp holder and the lamp holder are accepted outer
Shell, rotating mechanism and house illumination module in the housing and projection module, the relatively described shell of the illumination module
Fixed, the rotating mechanism is arranged to be used for driving the projection module to rotate.
Optionally, the projection lamp also includes straight-line motion mechanism, and the straight-line motion mechanism is arranged to be used for
The projection module is driven to be moved along the rectilinear direction of setting, the rotating mechanism is arranged on the straight line of the straight-line motion mechanism
In movement output portion.
Optionally, the straight-line motion mechanism includes sleeve, the bearing in sleeve, leading screw and the leading screw
The nut of cooperation and the motor for driving the leading screw to rotate, light bar portion and the inner ring of the bearing of the leading screw are fixed
Connection, the nut connects the rotating mechanism as the linear motion output section；The straight-line motion mechanism is housed in institute
In stating shell.
Optionally, the rotating mechanism includes the motor for output torque, and the rotating mechanism is housed in described outer
In shell.
Optionally, torque output of the optical axis direction of the projection lens of the projection module perpendicular to the rotating mechanism
The axis direction of axle, the centerline direction of the axis direction of the torque output shaft perpendicular to the lamp holder.
Optionally, the projection lamp also includes illumination fixed plate, the relatively described projection lamp of illumination fixed plate
Shell fix, the illumination module be arranged on it is described illumination fixed plate dorsad described lamp holder surface on；The illumination is solid
The central part of fixed board has the avoidance through hole along the centerline direction insertion of the lamp holder, and the projection module is located at described keeping away
Through hole is allowed to extend to both sides on the centerline direction in the space to be formed.
Optionally, the illumination module includes LED array, and each LED monomer of the LED array is kept away around described
Through hole is allowed to be evenly arranged.
Optionally, the projection lamp also includes light barrier, and the light barrier is consolidated in the edge of the avoidance through hole
Surely it is connected in the illumination fixed plate, and the light barrier is directed away from the direction extension of the lamp holder.
Optionally, the projection lamp also includes binocular camera, and the binocular camera is pacified jointly with the projection module
In projection fixed plate, the rotating mechanism be arranged by the projection fixed plate drive the binocular camera with it is described
Projection module is rotated.
Optionally, the binocular camera includes two camera modules being separately provided, described two camera modules around
The projection module interval 180 degree arrangement.
A beneficial effect of the invention is that projection lamp of the invention is provided with rotating mechanism, the rotating mechanism energy
It is enough to drive projection module to rotate under control of the user, and then can realize projecting the regulation of interface angle, improve projection lamp
The use flexibility of tool.
By referring to the drawings to the detailed description of exemplary embodiment of the invention, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
The accompanying drawing for being combined in the description and constituting a part for specification shows embodiments of the invention, and even
It is used to explain principle of the invention together with its explanation.
Fig. 1 is a kind of schematic cross-sectional view of the embodiment according to projection lamp of the invention；
Fig. 2 is the elevational schematic view of projection lamp in Fig. 1；
Fig. 3 is the decomposing schematic representation of projection lamp in Fig. 1；
Fig. 4 is the schematic cross-sectional view of Fig. 1 linear movements mechanism；
Fig. 5 is the decomposing schematic representation of Fig. 4 linear movements mechanism；
Fig. 6 is the schematic cross-sectional view of another embodiment according to projection lamp of the invention；
Fig. 7 is the elevational schematic view of projection lamp in Fig. 6；
Fig. 8 is the use state schematic diagram of projection lamp in Fig. 1 or Fig. 6；
Fig. 9 is a kind of frame principle figure of the circuit part of the embodiment according to projection lamp of the invention.
Description of reference numerals：
1- lamp holders；2- straight-line motion mechanisms；
201- motors；202- bearings；
203- sleeves；204- leading screws；
205- nuts；205a- nut bodies；
205b- guide rods portion；3- rotating mechanisms；
301- motors；302- connectors；
4- shells；5- illuminates fixed plate；
6- projects fixed plate；7- binocular cameras；
8- projects module；9- illumination modules；
10- lampshades；11- light barriers.
Specific embodiment
Describe various exemplary embodiments of the invention in detail now with reference to accompanying drawing.It should be noted that：Unless had in addition
Body illustrates that the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments do not limit this
The scope of invention.
The description only actually at least one exemplary embodiment is illustrative below, never as to the present invention
And its any limitation applied or use.
May be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as a part for specification.
In all examples shown here and discussion, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further discussed in subsequent accompanying drawing.
Fig. 1 is a kind of schematic cross-sectional view of the embodiment according to projection lamp of the present invention.Fig. 2 is projection lamp in Fig. 1
Elevational schematic view.Fig. 3 is the decomposing schematic representation of projection lamp in Fig. 1.
According to Fig. 1 to Fig. 3, projection lamp of the present invention can include the shell 4 that lamp holder 1 and lamp holder 1 accept and with
The lampshade 10 that shell 4 is snapped together.Shell 4, lamp holder 1 and lampshade 10 surround a receiving space jointly.
Lamp holder 1 is used to be arranged on projection lamp the lamp socket of adaptation, with the connection between realization and external power source.
Lamp holder 1 can be screw socket, or bayonet socket.
Shell 4 can be integrally formed with lamp holder 1, it is also possible to it is separately formed and by be bonded etc. means be fixedly connected on one
Rise.
Shell 4 can be in trumpet type, and shell 4 one end from close to one end of lamp holder 1 to away from lamp holder 1 of cross-sectional area
Gradually increase.
Shell 4 can form opening in the one end away from lamp holder 1, lampshade 10 then at opening with open shell 4 and snap together.
In the embodiment for setting lampshade 10, lampshade 10 is made up of light transmissive material.Further, lampshade 10 by light transmittance compared with
Transparent material high is made.
According to Fig. 1 to Fig. 3, the internal structure that projection lamp of the invention is housed in above-mentioned receiving space includes shining
Bright module 9, projection module 8 and rotating mechanism 3.
The illumination module 9 can include at least one LED monomers, wherein, multiple LED monomers form LED array and can carry
For the illumination of higher illumination.
The rotating mechanism 3 is arranged to be used for driving projection module 8 to rotate, with according to external control regulation projection module 8
Projection interface angle.
In the present embodiment, the opening of shell 4, the lampshade 10 also and at opening being connected with shell 4 is correspondence projective module
The common exiting surface of group 8 and illumination module 9.
The axis direction of the torque output shaft of rotating mechanism 3 can be perpendicular to the centerline direction of lamp holder 1, in Fig. 1, lamp
First 1 centerline direction is vertical direction, and the axis direction of the torque output shaft of rotating mechanism 3 is horizontal direction, projects module 8
The optical axis direction of projection lens can be perpendicular to the axis direction of torque output shaft.So, projection module 8 can be in rotating mechanism
The position for causing the optical axis direction of projection lens parallel to the centerline direction of lamp holder 1 is moved under 3 driving, it is possible to by this
Position is defined as initial position.
Further, in initial position, the optical axis of its projection lens can be with the center line weight of lamp holder 1 for projection module 8
Close.
In the embodiment shown in Fig. 1 to Fig. 3, the rotating mechanism 3 includes the motor 301 for output torque.
For the ease of connection projection module 8, the rotating mechanism 3 can also include connector 302, the connector 302 and electricity
The output shaft (namely torque output shaft of rotating mechanism 3) of machine 301 is fixedly connected, and projection module 8 is arranged on by connector 302
On rotating mechanism 3.
In a further embodiment, the rotating mechanism 3 can also be manual control mechanism, for example, the rotating mechanism 3 includes
Torque output shaft and the adjusting knob being fixedly connected with torque output shaft, wherein, the adjusting knob is located at the outside of shell 4, with
Rotating mechanism 3 is controlled to drive projection module 8 to rotate manually by adjusting knob for user.
According to Fig. 1 to Fig. 3, in this embodiment, illumination module 9 is arranged in one piece of illumination fixed plate 5, the illumination
Fixed plate 5 is fixedly connected on shell 4, wherein, illumination module 9 is arranged on the back side lamp holder 1 of illumination fixed plate 5, or claims face
To lampshade 10, surface on.
The surface of the setting illumination module 9 of the illumination fixed plate 5 can be perpendicular to the centerline direction of lamp holder 1.
The illumination fixed plate 5 can be set along the avoidance through hole 501 of the centerline direction insertion, the projection in central part
Module 8 extends in the space to be formed on centerline direction positioned at the avoidance through hole 501 to both sides, and the space is because avoiding through hole
501 presence and it is unobstructed on centerline direction, illumination module 9 then around projection module 8 set so that illumination module 9 with
The relatively respective exiting surface (being opening or the lampshade 10 of shell 4 in this embodiment) of projection module 8 mutually avoids.
In the embodiment that illumination module 9 includes LED array, each LED monomer of the LED array can be logical around avoiding
Hole 501 is uniformly distributed.
In the embodiment shown in Fig. 1 to Fig. 3, projection lamp of the invention can also include binocular camera 7, the binocular phase
Machine 7 is commonly mounted in one piece of projection fixed plate 6 with projection module 8, and rotating mechanism 3 is driven pair by the projection fixed plate 6
Mesh camera 7 is rotated together with projection module 8.
The binocular camera 7 is arranged to be used for capture operation gesture etc., so that projection lamp can be by projecting the He of module 8
Projection interaction design is realized in the combination of binocular camera 7.
In the embodiment shown in Fig. 1 to Fig. 3, the binocular camera 7 can include two camera modules being separately provided, two
Individual camera module can be around projection module 8 interval 180 degree arrangement.
The optical axis direction of the camera lens of the binocular camera 7 can keep one with the optical axis direction of the projection lens of projection module 8
Cause.
The binocular camera 7 can be equally located on above-mentioned avoidance through hole 501 and extend on centerline direction the unobstructed of formation
In space.
The projection fixed plate 6 can be fixedly connected on the connector 302 of rotating mechanism 3.
In the embodiment shown in Fig. 1 to Fig. 3, projection lamp of the present invention can also include straight-line motion mechanism 2, the straight line
Motion 2 is arranged to be used for driving projection module 8 to be moved along the rectilinear direction of setting, and the rectilinear direction can be lamp holder 1
Centerline direction, and then cause projection lamp of the present invention also support to project module 8 to the distance between perspective plane regulation.
In the embodiment shown in Fig. 1 to Fig. 3, rotating mechanism 3 is arranged on the linear motion output section of straight-line motion mechanism 2
On, to adjust the angle of projection module 8 by rotating mechanism 3, and the distance of projection module 8 is adjusted by straight-line motion mechanism 2.
The schematic cross-sectional view of Tu4Shi Tu1 linear movements mechanism 2.The decomposition texture of Tu5Shi Tu4 linear movements mechanism 2
Schematic diagram.
According to Fig. 4 and Fig. 5, in this embodiment, straight-line motion mechanism 2 includes that leading screw 204 and leading screw 204 coordinate
Nut 205 and motor 201.
Motor 201 is used to drive leading screw 204 to rotate.
The nut 205 as straight-line motion mechanism 2 linear motion output section connecting steering mechanism 3.
Above-mentioned projection fixed plate 6 can be further arranged to can be logical by avoiding under the driving of straight-line motion mechanism
Hole 501.
In the embodiment shown in Fig. 4 and Fig. 5, the straight-line motion mechanism 2 uses modular construction, in order to be projected
The assembling of light fixture.
Therefore, in this embodiment, the straight-line motion mechanism 2 can further include sleeve 203 and installed in sleeve
Bearing 202 in 203, wherein, the inwall of the outer ring relative sleeve 203 of bearing 202 is fixed, the light bar portion relative axle of leading screw 204
The inner ring for holding 202 is fixed, and the output shaft of motor 201 is fixedly connected with the light bar portion of leading screw 204.So, assembling when, only need by
Sleeve 203 is fixedly connected on shell 4 or lamp holder 1 by mounting bracket.
The nut 205 can include the nut body 205a being located in sleeve 203 and is fixedly connected with nut body 205a
Guide rod portion 205b, the guide rod portion 205b is protruding via sleeve 203, with connecting steering mechanism 3.
In a further embodiment, the straight-line motion mechanism 2 manually can also replace above-mentioned motor by adjusting knob
201。
In a further embodiment, the straight-line motion mechanism 2 can also include linear electric motors, be driven with by linear electric motors
Projection module 8 is moved along centerline direction.
Projection lamp of the invention may be mounted on ceiling, it is also possible on tabletop lamp.
Fig. 8 shows a kind of use state schematic diagram of projection lamp of the present invention, and in fig. 8, projection lamp is marked as
810。
In fig. 8, the projection lamp 810 is arranged in ceiling (not shown), and it can make the desktop of desk 820
To project the perspective plane of module 8.
The mode of action of each part of projection lamp of the invention can include：
After illumination module 9 is activated, the light beam that illumination module 9 is produced can be projected from lampshade 10, play illuminating effect.
After projection module 8 is activated, on image projection to the perspective plane that will can be received, projection interface is formed.
During Projection Display is carried out, illumination module 9 can be closed.
During Projection Display is carried out, user can drive projection module 8 to rotate by controlling rotating mechanism 3, adjust
The angle at section projection interface, best image is carried out with selected perspective plane.
During Projection Display is carried out, user can also drive projection module 8 edge by controlling straight-line motion mechanism 2
Centerline direction stretches, to adjust the size at projection interface.
Fig. 6 is the schematic cross-sectional view of another embodiment according to projection lamp of the present invention.Fig. 7 is projection lamp shown in Fig. 6
The elevational schematic view of tool.
According to Fig. 6 and Fig. 7, the embodiment is differred primarily in that with Fig. 1's to embodiment illustrated in fig. 3, the projection lamp
Tool also includes light barrier 11, and the light barrier 11 is fixedly connected in illumination fixed plate 5 at the edge for avoiding through hole 501, and direction
Direction away from lamp holder 1 extends, and is carried out with compareing the output of bright module 9 to the light in projection module 8 place space at least in part
Block.
Because the projection lamp in the embodiment has light barrier 11, therefore, in illumination module 9 and projection module 8 simultaneously
During unlatching, the light of illumination module 9 can be prevented to projecting the interference of module 8 by light barrier 11, and then can need to shine
More preferable Consumer's Experience is provided under bright, projection, the application scenario of interactive operation.
Figure 1 above illustrate only the mechanical structure of projection lamp of the present invention to Fig. 7, and Fig. 8 shows a kind of alternative
Circuit structure to mechanical structure should be planted.
The projection lamp can include main control unit U1, wireless communication unit U2, power conversion unit U3, memory cell
U4, infrared receiver U5.
Memory cell U4 is connected with main control unit U1.
Wireless communication unit U2 and main control unit U1 are communicated to connect, with by wireless communication unit U2 carry out projection lamp with
Interaction between host computer, the host computer is, for example, PC, mobile phone, panel computer etc..
When in use, user can be transmitted to main control unit U1 project content by wireless connection by host computer, with
Projection Display is carried out by main control unit U1 control projection modules 8.
The view data that binocular camera 7 is collected is exported to main control unit U1, and main control unit U1 can be by wireless connection
The view data or treated view data are sent to host computer, so that host computer judges according to the data for receiving
Operating gesture, and then the control of project content is carried out according to operating gesture, realize projection interaction.
Power conversion unit U3 is used to change external power source, to be projection lamp by power conversion unit U3
Each electricity consumption device is powered.
Infrared receiver U5 is used for the control instruction of the remote control output for receiving supporting with projection lamp, and will control
Instruction output, so that main control unit U1 is acted according to control instruction controlled motor 301 and/or motor 201, is entered to main control unit U1
And realize the regulation of projection interface angle and/or projection interface size.
The circuit board for being equipped with main control unit U1 and its peripheral circuit can be installed along with projection fixation with projection module 8
On plate 6, it is also possible to which opposite shell 4 is fixed.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Point cross-reference, what each embodiment was stressed is the difference with other embodiment, but people in the art
Member is it should be understood that the various embodiments described above can as needed be used alone or be combined with each other.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.The selection of term used herein, purport
Best explaining principle, practical application or the technological improvement to the technology in market of each embodiment, or lead this technology
Other those of ordinary skill in domain are understood that each embodiment disclosed herein.The scope of the present invention is limited by appended claims
It is fixed.
Claims (10)
1. a kind of projection lamp, it is characterised in that including shell (4), rotating mechanism that lamp holder (1) and the lamp holder (1) are accepted
(3) illumination module (9) and being housed in the shell (4) and projection module (8), the illumination module (9) are relatively described
Shell (4) is fixed, and the rotating mechanism (3) is arranged to be used for driving projection module (8) to rotate.
2. projection lamp according to claim 1, it is characterised in that the projection lamp also includes straight-line motion mechanism
(2), the straight-line motion mechanism (2) is arranged to be used for driving projection module (8) to be moved along the rectilinear direction of setting, institute
Rotating mechanism (3) is stated on the linear motion output section of the straight-line motion mechanism (2).
3. projection lamp according to claim 2, it is characterised in that the straight-line motion mechanism (2) is including sleeve
Nut (205) that bearing (202) (203), in sleeve (203), leading screw (204) and the leading screw (204) coordinate,
And the motor (201) for driving the leading screw (204) to rotate, light bar portion and the bearing (202) of the leading screw (204)
Inner ring is fixedly connected, and the nut (205) connects the rotating mechanism (3) as the linear motion output section；The straight line
Motion (2) is housed in the shell (4).
4. projection lamp according to claim 1, it is characterised in that the rotating mechanism (3) is including for output torque
Motor (201), the rotating mechanism (3) is housed in the shell (4).
5. projection lamp according to claim 1, it is characterised in that the optical axis of the projection lens of the projection module (8)
Direction is perpendicular to the axis direction of the torque output shaft of the rotating mechanism (3), and the axis direction of the torque output shaft is vertical
In the centerline direction of the lamp holder (1).
6. projection lamp according to claim 5, it is characterised in that the projection lamp also includes illumination fixed plate (5),
The shell (4) of described illumination fixed plate (5) relatively described projection lamp is fixed, and the illumination module (9) is arranged on the illumination
On the surface of the dorsad described lamp holder (1) of fixed plate (5)；The central part of illumination fixed plate (9) has along the lamp holder
(1) the avoidance through hole (501) of centerline direction insertion, projection module (8) is positioned at avoidance through hole (501) described
Extend to both sides on centerline direction in the space to be formed.
7. projection lamp according to claim 6, it is characterised in that the illumination module (9) includes LED array, and institute
Each LED monomer for stating LED array is evenly arranged around avoidance through hole (501).
8. projection lamp according to claim 6, it is characterised in that the projection lamp also includes light barrier (11), institute
Light barrier (11) is stated to be fixedly connected on illumination fixed plate (5) in the edge of avoidance through hole (501), and the gear
The direction that tabula rasa (11) is directed away from the lamp holder (1) extends.
9. projection lamp according to any one of claim 1 to 8, it is characterised in that the projection lamp also includes double
Mesh camera (7), the binocular camera (7) is commonly mounted in projection fixed plate (6) with projection module (8), the rotation
Mechanism (3) is arranged by projection fixed plate (6) and drives the binocular camera (7) to be rotated with projection module (8).
10. projection lamp according to claim 9, it is characterised in that the binocular camera (7) including be separately provided two
Individual camera module, described two camera modules are around projection module (8) the interval 180 degree arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028740.XA CN106705003A (en) | 2017-01-16 | 2017-01-16 | Projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028740.XA CN106705003A (en) | 2017-01-16 | 2017-01-16 | Projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106705003A true CN106705003A (en) | 2017-05-24 |
Family
ID=58908414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028740.XA Pending CN106705003A (en) | 2017-01-16 | 2017-01-16 | Projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718445A (en) * | 2019-10-18 | 2020-01-21 | 北京环境特性研究所 | Near ultraviolet source adjusting mechanism for solar simulator |
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| CN101634416A (en) * | 2009-06-11 | 2010-01-27 | 杭州六易科技有限公司 | Voice control omnibearing rotating top light |
| US9261759B1 (en) * | 2012-08-31 | 2016-02-16 | Amazon Technologies, Inc. | Aspect corrected laser video projection |
| CN105589552A (en) * | 2014-10-30 | 2016-05-18 | 联想(北京)有限公司 | Projection interaction method and projection interaction device based on gestures |
| CN105867624A (en) * | 2016-04-05 | 2016-08-17 | 深圳市祈锦通信技术有限公司 | Man-machine interaction projection system |
| CN206817426U (en) * | 2017-01-16 | 2017-12-29 | 歌尔科技有限公司 | A kind of projection lamp |
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2017
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| CN101177836A (en) * | 2007-09-10 | 2008-05-14 | 王占洪 | Shogging mechanism |
| CN201259145Y (en) * | 2008-09-26 | 2009-06-17 | 李仲明 | Touch control projection bell, festoon lamp and lighting lamp |
| CN101634416A (en) * | 2009-06-11 | 2010-01-27 | 杭州六易科技有限公司 | Voice control omnibearing rotating top light |
| US9261759B1 (en) * | 2012-08-31 | 2016-02-16 | Amazon Technologies, Inc. | Aspect corrected laser video projection |
| CN105589552A (en) * | 2014-10-30 | 2016-05-18 | 联想(北京)有限公司 | Projection interaction method and projection interaction device based on gestures |
| CN105867624A (en) * | 2016-04-05 | 2016-08-17 | 深圳市祈锦通信技术有限公司 | Man-machine interaction projection system |
| CN206817426U (en) * | 2017-01-16 | 2017-12-29 | 歌尔科技有限公司 | A kind of projection lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110718445A (en) * | 2019-10-18 | 2020-01-21 | 北京环境特性研究所 | Near ultraviolet source adjusting mechanism for solar simulator |
| CN110718445B (en) * | 2019-10-18 | 2022-02-08 | 北京环境特性研究所 | Near ultraviolet source adjusting mechanism for solar simulator |
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