CN107885017A - Projector equipment and system - Google Patents
Projector equipment and system Download PDFInfo
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- CN107885017A CN107885017A CN201711327346.2A CN201711327346A CN107885017A CN 107885017 A CN107885017 A CN 107885017A CN 201711327346 A CN201711327346 A CN 201711327346A CN 107885017 A CN107885017 A CN 107885017A
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- projector equipment
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- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- KPHWPUGNDIVLNH-UHFFFAOYSA-M diclofenac sodium Chemical compound [Na+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KPHWPUGNDIVLNH-UHFFFAOYSA-M 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- 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
- G03B21/10—Projectors with built-in or built-on screen
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- 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
- G03B21/14—Details
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- 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
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
The embodiments of the invention provide a kind of projector equipment and system, it is related to field of display devices.The projector equipment includes projector mechanism, projection screen, connector, support member, loudspeaker, image capture device, controller and electrical storage device, connector one end is connected to projector mechanism, connector other end is movably connected on support member one end, the other end of support member is connected to projection screen, loudspeaker is arranged at projector mechanism, image capture device be arranged at projector mechanism close to the position for going out optical channel.Projector mechanism, loudspeaker, image capture device and controller are electrically connected with, and projector mechanism, loudspeaker, image capture device and controller are electrically connected with electrical storage device respectively.Electrical storage device is used to provide power supply for shadow mechanism, loudspeaker, image capture device and controller, projector mechanism is for projected image under control of the controller to projection screen, loudspeaker is used to send sound under control of the controller, can realize that projection screen is integrated with projector mechanism.
Description
Technical field
The present invention relates to field of display devices, in particular to a kind of projector equipment and system.
Background technology
The existing usual projection section of projector equipment separates with projection screen, when carrying out Projection Display, it usually needs peace
Projection screen is filled in view field, is then turned on projection to projection screen, in school or working environment more
Be adapted to.And when needing to carry out Projection Display outside, projection screen is generally inconvenient to carry, and larger be stranded is brought to user
Disturb.
The content of the invention
In view of this, the invention provides a kind of projector equipment and system, by setting projection screen, connector, support
Part, loudspeaker, image capture device, controller and electrical storage device are integrally formed machine with projector mechanism, to improve prior art
Middle projection screen not readily portable the problem of bringing puzzlement to user.
To achieve the above object, the present invention provides following technical scheme：
A kind of projector equipment, the projector equipment include projector mechanism, projection screen, connector, support member, loudspeaker,
Image capture device, controller and electrical storage device, described connector one end are connected to the projector mechanism, and the connector is another
Outer one end is movably connected on described support member one end, and the other end of the support member is connected to the projection screen, described to raise one's voice
Device is arranged at projector mechanism, described image collecting device be arranged at the projector mechanism close to the position for going out optical channel, it is described
Projector mechanism, loudspeaker, image capture device and the controller are electrically connected with, the projector mechanism, loudspeaker, IMAQ
Equipment and controller are electrically connected with the electrical storage device respectively, and the electrical storage device is used for for the projector mechanism, raised one's voice
Device, image capture device and controller provide power supply, and the projector mechanism is used for the projected image under controller control
To the projection screen, the loudspeaker is used to send sound under controller control, and described image collecting device is used for
The image of the projection screen is gathered, if the brightness of image to be projected is not within a preset range, the control
Device adjusts the brightness of the image to be projected of the projector mechanism, so that the brightness of the image to be projected is in predetermined luminance model
Enclose.
Preferably, in above-mentioned projector equipment, the projection screen includes curtain and curtain support member, and the curtain is fixed
In the curtain support member, the curtain support member is folding structure, and the curtain is flexible material, and the projection screen can
It is folded into the less structure of area.
Preferably, in above-mentioned projector equipment, the support member is provided with providing holes, and the projection screen includes connecting rod,
The connecting rod is arranged in the providing holes.
Preferably, in above-mentioned projector equipment, the connector is Collapsible structure, and the connector connects the support member
One end can be changed relative to the distance between described projector mechanism.
Preferably, in above-mentioned projector equipment, projector mechanism includes light source, image-forming module, camera lens and housing, the light
Source, image-forming module, camera lens are arranged in the housing, and the light source, image-forming module and camera lens are set gradually, the imaging mould
Block receives the light that the light source is sent and real-time display image, passes through projected image after the camera lens.
Preferably, in above-mentioned projector equipment, the image-forming module includes red dichroic mirrors, blue dichroic mirror, the first inverse
Mirror, the second inverse mirror, the first LCD panel, the second LCD panel and the 3rd LCD panel, the light that the light source is sent is by red point
It is divided into red beam and the first light beam after Look mirror, the red beam is after the first inverse mirror by first liquid crystal
Piece receives, and first light beam is divided into blue light beam and green beam after blue dichroic mirror, and the green beam is by institute
The reception of the second LCD panel is stated, the green beam is received after the second inverse mirror by the 3rd LCD panel.
Preferably, in above-mentioned projector equipment, the projector mechanism projects module for ultrashort burnt DLP.
Preferably, in above-mentioned projector equipment, the projector equipment also includes wireless module, the wireless module and control electricity
Property connection, the wireless module is used for the projector equipment and other-end equipment radio communication, remotely to provide image source extremely
The projector equipment.
Preferably, in above-mentioned projector equipment, the electrical storage device includes solar panel and battery, the sun
Energy cell panel couples with the battery, and the solar panel is arranged at the projector mechanism surface, and the battery is set
It is placed in inside the projector mechanism.
A kind of optical projection system, the optical projection system include terminal device and above-mentioned projector equipment, the terminal device
Coupled with the projector equipment, the terminal device is waited to throw for providing video source or image source to projector equipment conduct
Shadow resource.
The beneficial effect that the present invention realizes：Projector equipment provided in an embodiment of the present invention and system, by setting projection screen
Curtain, connector, support member, loudspeaker, image capture device, controller and electrical storage device are in projector mechanism.Specific connector
One end is connected to projector mechanism, and connector other end is movably connected on support member one end, and the other end of support member is connected to throwing
Shadow screen, loudspeaker are arranged at projector mechanism, image capture device be arranged at projector mechanism close to the position for going out optical channel.Throw
Shadow mechanism, loudspeaker, image capture device and controller are electrically connected with, projector mechanism, loudspeaker, image capture device and control
Device processed is electrically connected with electrical storage device respectively.It is shadow mechanism, loudspeaker, image capture device and controller that electrical storage device, which is used for,
Power supply is provided, projector mechanism is used for projected image under control of the controller, and, to projection screen, loudspeaker is used to control in controller
Under send sound.Image capture device is used to gather the image to be projected to projection screen, if the brightness of image to be projected is not
Within a preset range, then the brightness of the image to be projected of controller adjustment projector mechanism, so that the brightness of image to be projected
In predetermined luminance range.Integrate projection screen and projector mechanism it is thus possible to realize, be easy to user to carry and make
With to improve projection screen not readily portable the problem of bringing puzzlement to user in the prior art.
Brief description of the drawings
, below will be to embodiment or existing for the clearer explanation embodiment of the present invention or technical scheme of the prior art
There is the required accompanying drawing used 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 shows the structural representation of projector equipment provided in an embodiment of the present invention；
Fig. 2 shows the electric connection schematic diagram of projector equipment provided in an embodiment of the present invention；
Fig. 3 shows the sectional view of the support member of projector equipment provided in an embodiment of the present invention；
Fig. 4 shows the structural representation of the projection screen of projector equipment provided in an embodiment of the present invention；
Fig. 5 shows a kind of structural representation of the connector of projector equipment provided in an embodiment of the present invention；
Fig. 6 shows another structural representation of projector equipment provided in an embodiment of the present invention；
Fig. 7 shows a kind of structural representation of the projection means of projector equipment provided in an embodiment of the present invention；
Fig. 8 shows another structural representation of the projection means of projector equipment provided in an embodiment of the present invention；
Fig. 9 shows the structure chart of optical projection system provided in an embodiment of the present invention.
Icon：100- projector equipments；110- projection structures；111- light sources；112- image-forming modules；1120- red dichroic mirrors；
1121- blue dichroic mirrors；1122- the first inverse mirrors；1123- the second inverse mirrors；The inverse mirrors of 1124- the 3rd；The liquid crystal of 1125- first
Piece；The LCD panels of 1126- second；The LCD panels of 1127- the 3rd；113- camera lenses；114- housings；120- projection screens；121- curtains；
122- curtain support members；130- connectors；140- support members；150- loudspeakers；160- image capture devices；170- controllers；
180- electrical storage devices；190- radiator fans；191- wireless modules；200- optical projection systems；210- terminal devices.
Embodiment
The usual projector mechanism of projector equipment of the prior art separates with projection screen, and projection screen is not readily portable,
User brings larger puzzlement to user when needing outgoing progress Projection Display.
In view of the foregoing, inventor is by long-term research and substantial amounts of practice, there is provided a kind of projector equipment and is
Unite to improve existing issue.
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is right below
The detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of claimed invention, but
It is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not making creativeness
The every other embodiment obtained on the premise of work, belongs to the scope of protection of the invention.
First embodiment
Present embodiments provide a kind of projector equipment 100, refer to Fig. 1, the projector equipment 100 include projector mechanism 110,
Projection screen 120, connector 130, support member 140, loudspeaker 150, image capture device 160, controller 170 and electric power storage dress
Put 180.Wherein, the one end of connector 130 is connected to projector mechanism 110, and the other end of connector 130 is movably connected on support member
140 one end, the other end of support member 140 are connected to projection screen 120, and loudspeaker 150 is arranged at projector mechanism 110, and image is adopted
Collection equipment 160 be arranged at projector mechanism 110 close to go out optical channel position.Projector mechanism 110, loudspeaker 150, IMAQ
Equipment 160 is electrically connected with controller 170, projector mechanism 110, loudspeaker 150, image capture device 160 and controller 170
It is electrically connected with respectively with electrical storage device 180.Loudspeaker 150, controller 170 and electrical storage device 180 can be arranged at projector
In structure 110, the particular location being arranged in projector mechanism 110 is not intended as limiting.
Electrical storage device 180 is used to provide electricity for shadow mechanism, loudspeaker 150, image capture device 160 and controller 170
Source, projector mechanism 110 is used for the projected image under the control of controller 170, and, to projection screen 120, loudspeaker 150 is used to control
Device 170 sends sound under controlling.Image capture device 160 is used to gather the image to be projected to projection screen 120, if to be projected
Image brightness not within a preset range, then controller 170 adjusts the brightness of the image to be projected of projector mechanism 110, with
Make the brightness of image to be projected in predetermined luminance range.
Specifically, connector 130 can be pivotally connected with support member 140.One end of the remote projector mechanism 110 of connector 130
Articulated section can be provided with, one end that support member 140 is used to connecting connector 130 is provided with articulated section pair with connector 130
The pin-jointed structure answered.
Further, Fig. 3 is referred to, support member 140 can have orthogonal first supporting part and the second support
Portion.First supporting part is provided with the articulated section for pivot joint, and the second supporting part is fixedly connected with projection screen 120.
In the first embodiment of the invention, controller 170 can be a kind of IC chip, have signal transacting energy
Power.The control to loudspeaker 150 and image capture device 160, such as main frame can be realized.Loudspeaker 150 can be with
It is sound equipment, image capture device 160 can be CMOS camera.Certainly, controller 170, loudspeaker 150 and IMAQ are set
Standby 160 particular type is not intended as limiting in the first embodiment of the invention.
In the first embodiment of the invention, Fig. 4 is referred to, projection screen 120 includes curtain 121 and curtain support member
122.Curtain 121 is fixed on curtain support member 122, and curtain support member 122 is folding structure, and curtain 121 is flexible material, throws
Shadow screen 120 is foldable to the less structure of area.
Certainly, projection screen 120 can also be Portable projection screen.Portable projection screen can realize the winding of curtain.
Further, curtain 121 can be reflective curtain 121.Reflective curtain 121 is used to just throw.Specific reflection
Formula curtain 121 can be plane curtain 121, and curtain 121 has folding flexible material.
In the first embodiment of the invention, support member 140 is provided with providing holes, and projection screen 120 includes connecting rod, connection
Bar is arranged in providing holes.
Specifically, the shape of providing holes and connecting rod can be cylinder.The number of providing holes and connecting rod can be with
To be multiple, such as 3.Providing holes and connecting rod it is in the same size.Certainly, in embodiments of the present invention, providing holes and connection
Concrete shape, number and the size of bar are not intended as limiting, and can set according to the actual requirements.
In the first embodiment of the invention, connector 130 is Collapsible structure, and connector 130 connects the one of support member 140
End can change relative to the distance between projector mechanism 110.
Specifically, referring to Fig. 5, connector 130 can include more piece connecting tube, and more piece connecting tube is sequentially connected.And
Fig. 6 is referred to, the diameter in the section of more piece connecting tube is successively decreased successively, so as to realize the scalable of connector 130.And
And the length of more piece connecting tube can be consistent.When multiple connecting tubes of connector 130 are stored to direct maximum connecting tube
When, the length of connector 130 is most short.Furthermore it is possible to the number of the connecting tube of the small diameter according to stretching determines entirely to connect
The length of fitting 130, to change projection screen 120 the distance between to projector mechanism 110.
Further, when connector 130 is stretched to extreme length, the position of the picture that projector mechanism 110 is projected out can be with
It is located exactly at projection screen 120.
In the first embodiment of the invention, as a kind of embodiment, the projector mechanism 110 can be ultrashort burnt DLP
Project module.
In the first embodiment of the invention, as another embodiment, Fig. 7 is referred to, projector mechanism 110 includes light source
111st, image-forming module 112, camera lens 113 and housing 114.Wherein, light source 111, image-forming module 112, camera lens 113 are arranged at housing
In 114, light source 111, image-forming module 112 and camera lens 113 are set gradually.The light that the reception light source 111 of image-forming module 112 is sent is simultaneously
Real-time display image, pass through projected image after camera lens 113.
Specifically, light source 111 can be LED light source 111, camera lens 113 can be made up of imaging len.
Further, as shown in figure 8, image-forming module 112 includes red dichroic mirrors 1120, blue dichroic mirror 1121, first
Inverse mirror 1122, the second inverse mirror 1123, the 3rd inverse mirror 1124, the first LCD panel 1125, the second LCD panel 1126 and
Three LCD panels 1127.The light that light source 111 is sent is divided into red beam and the first light beam after red dichroic mirrors 1120, red
Light beam is received after the first inverse mirror 1122 by the first LCD panel 1125, and the first light beam is divided into after blue dichroic mirror 1121
Blue light beam and green beam, green beam are received by the second LCD panel 1126, and blue light beam passes through the second inverse mirror 1123
And the 3rd received by the 3rd LCD panel 1127 after inverse mirror 1124.It should be noted that the light beam in Fig. 6 does not represent reality
Light path.
It is understood that red dichroic mirrors 1120 are mutually perpendicular to the light beam two for being incident to red dichroic mirrors 1120
Direction outgoing red beam and other colors in addition to red light light beam, blue dichroic mirror 1121 makes to be incident to blueness
The light beam of dichronic mirror 1121 can two mutually orthogonal directions outgoing blue light beam and other colors in addition to red light
Light beam.The effect of inverse mirror is the light beam reflecting mirror face reflection for making to be incident to speculum, changes its direction of propagation.
In the first embodiment of the invention, projector mechanism 110 also includes radiator, and radiator includes multiple radiator fans
190.Fig. 2 is referred to, radiator fan 190 is electrically connected with electrical storage device 180.
Specifically, the number of radiator fan 190 can be 2.Certainly, the specific number of radiator fan 190 is in the present invention
It is not intended as limiting in first embodiment.
In the first embodiment of the invention, projector equipment 100 also includes wireless module 191.Refer to Fig. 2, wireless module
191 are electrically connected with control, and wireless module 191 is used for projector equipment 100 and other-end equipment radio communication, remotely to provide
Image source is to projector equipment 100.
Further, wireless module 191 can include GPRS module, 3G module, 4G modules and gsm module.For example,
GPRS module and gsm module can be Huawei's MG323 wireless modules 191, and 3G module can be the MU609 wireless modules of Huawei
191,4G modules can be the ME906C wireless modules 191 of Huawei, and the connection with controller 170 can be according to its existing connected mode
Connection.It should be noted that the model of wireless module 191 is only for example, it is not intended as limiting in the first embodiment of the invention.
Set wireless module 191 in projection arrangement user can be met for using other-end equipment transmission data extremely
The demand of projection arrangement, realization are wirelessly transferred video source or image source to projection arrangement and projected.Also, user can be with
Using controlling terminal to be connected by wireless module 191 with projection arrangement, the remote control to projection arrangement is realized.
In the first embodiment of the invention, electrical storage device 180 includes solar panel and battery, solar cell
Plate is coupled with battery, and solar panel is arranged at the surface of projector mechanism 110, and battery is arranged inside projector mechanism 110.
Solar radiant energy can be converted into electric energy by solar panel by absorbing sunshine by photoelectric effect or chemical effect.
Also, after converting the solar into electric energy, it is stored in battery.When projector equipment 100 is projected out of doors, can incite somebody to action
Solar energy be converted to power storage in battery, very green.Certainly, battery can also directly utilize house
Electricity consumption is charged.
The projector equipment 100 that first embodiment of the invention provides, when needing to be projected, support member 140 can be passed through
The structure being pivotally connected between connector 130 makes projection screen 120 vertical with the supporting surface of projector equipment 100, and connector 130 is complete
Trail entirely, make the length of connector 130 to be most long, so as to which the video or image that projector mechanism 110 projects can project just
To projection screen 120.Projector equipment 100, can be by between support member 140 and connector 130 when that need not be projected
The structure of pivot joint makes projection screen 120 parallel with the supporting surface of projector equipment 100, and the length of connector 130 is minimum, sets projection
Standby 100 can store as less structure.
Second embodiment
Second embodiment of the invention provides a kind of optical projection system, refers to Fig. 9, the optical projection system include terminal device with
And the projector equipment 100 that first embodiment of the invention provides.Wherein, terminal device couples with projector equipment 100.Terminal device is used
In providing video source or image source to projector equipment 100.Terminal device can be main frame, tablet personal computer, mobile phone etc.
Electronic equipment.
In summary, projector equipment provided in an embodiment of the present invention and system, by setting projection screen, connector, branch
Support member, loudspeaker, image capture device, controller and electrical storage device are in projector mechanism.Specific connector one end is connected to throwing
Shadow mechanism, connector other end are movably connected on support member one end, and the other end of support member is connected to projection screen, loudspeaker
Be arranged at projector mechanism, image capture device be arranged at projector mechanism close to the position for going out optical channel.Projector mechanism, raise one's voice
Device, image capture device and controller are electrically connected with, projector mechanism, loudspeaker, image capture device and controller respectively with
Electrical storage device is electrically connected with.Electrical storage device is used to provide power supply for shadow mechanism, loudspeaker, image capture device and controller,
Projector mechanism is used for projected image under control of the controller, and, to projection screen, loudspeaker is used to send sound under control of the controller
Sound.Image capture device is used to gather the image to be projected to projection screen, if the brightness of image to be projected is not in default model
In enclosing, then the brightness of the image to be projected of controller adjustment projector mechanism, so that the brightness of image to be projected is default bright
Spend scope.Integrate projection screen and projector mechanism it is thus possible to realize, be easy to user to carry and use, to improve
Projection screen not readily portable the problem of bringing puzzlement to user in the prior art.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, above in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, the detailed description of embodiments of the invention of the above to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
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, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve to indicate or implying relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Claims (10)
1. a kind of projector equipment, it is characterised in that the projector equipment includes projector mechanism, projection screen, connector, support
Part, loudspeaker, image capture device, controller and electrical storage device, described connector one end are connected to the projector mechanism, institute
State connector other end and be movably connected on described support member one end, the other end of the support member is connected to the projection screen
Curtain, the loudspeaker are arranged at projector mechanism, described image collecting device be arranged at the projector mechanism close to going out optical channel
Position, the projector mechanism, loudspeaker, image capture device and the controller are electrically connected with, the projector mechanism, raised one's voice
Device, image capture device and controller are electrically connected with the electrical storage device respectively, and it is the throwing that the electrical storage device, which is used for,
Shadow mechanism, loudspeaker, image capture device and controller provide power supply, and the projector mechanism is used to control in the controller
Lower projected image is to the projection screen, and the loudspeaker is used to send sound under controller control, and described image is adopted
Collection equipment is used to gather the image of the projection screen, if the brightness of image to be projected is not within a preset range,
Then the controller adjusts the brightness of the image to be projected of the projector mechanism, so that the brightness of the image to be projected exists
Predetermined luminance range.
2. projector equipment according to claim 1, it is characterised in that the projection screen includes curtain and curtain supports
Part, the curtain are fixed on the curtain support member, and the curtain support member is folding structure, and the curtain is flexible material
Material, the projection screen are foldable to the less structure of area.
3. projector equipment according to claim 1, it is characterised in that the support member is provided with providing holes, the projection
Screen includes connecting rod, and the connecting rod is arranged in the providing holes.
4. projector equipment according to claim 1, it is characterised in that the connector is Collapsible structure, the connection
One end that part connects the support member can change relative to the distance between described projector mechanism.
5. projector equipment according to claim 1, it is characterised in that projector mechanism include light source, image-forming module, camera lens with
And housing, the light source, image-forming module, camera lens are arranged in the housing, the light source, image-forming module and camera lens are set successively
Put, the image-forming module receives the light that the light source is sent and real-time display image, passes through projected image after the camera lens.
6. projector equipment according to claim 5, it is characterised in that the image-forming module includes red dichroic mirrors, blueness
Dichronic mirror, the first inverse mirror, the second inverse mirror, the first LCD panel, the second LCD panel and the 3rd LCD panel, the light source are sent
Light be divided into red beam and the first light beam after red dichroic mirrors, the red beam is after the first inverse mirror
Received by first LCD panel, first light beam is divided into blue light beam and green beam, institute after blue dichroic mirror
State green beam to be received by second LCD panel, the green beam is after the second inverse mirror by the 3rd liquid crystal
Piece receives.
7. projector equipment according to claim 1, the projector mechanism projects module for ultrashort burnt DLP.
8. projector equipment according to claim 1, it is characterised in that the projector equipment also includes wireless module, described
Wireless module is electrically connected with control, and the wireless module is used for the projector equipment and other-end equipment radio communication, with
The long-range image source that provides is to the projector equipment.
9. projector equipment according to claim 1, it is characterised in that the electrical storage device include solar panel and
Battery, the solar panel couple with the battery, and the solar panel is arranged at the projector mechanism table
Face, the battery are arranged inside the projector mechanism.
10. a kind of optical projection system, it is characterised in that the optical projection system includes terminal device and as claim 1-9 is any
Projector equipment described in, the terminal device couples with the projector equipment, the terminal device for provide video source or
Person's image source is to the projector equipment as resource to be projected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327346.2A CN107885017A (en) | 2017-12-13 | 2017-12-13 | Projector equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327346.2A CN107885017A (en) | 2017-12-13 | 2017-12-13 | Projector equipment and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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| CN110632819A (en) * | 2018-06-21 | 2019-12-31 | 青岛海尔多媒体有限公司 | Projection equipment and projection screen installation method |
| CN111399591A (en) * | 2020-03-13 | 2020-07-10 | 四川长虹电器股份有限公司 | Ultrashort-focus reflective imaging computer |
| WO2020244009A1 (en) * | 2019-06-06 | 2020-12-10 | 青岛海信激光显示股份有限公司 | Projector and ultra-short throw digital light processing projector |
| CN112241096A (en) * | 2019-07-16 | 2021-01-19 | 深圳光峰科技股份有限公司 | Auxiliary mounting device and mounting method for projection equipment |
| CN113109987A (en) * | 2021-05-17 | 2021-07-13 | 青岛海信激光显示股份有限公司 | Laser projection equipment, liftable screen and laser television |
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