CN208969397U - A kind of virtual background film studio - Google Patents
A kind of virtual background film studio Download PDFInfo
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- CN208969397U CN208969397U CN201821935270.1U CN201821935270U CN208969397U CN 208969397 U CN208969397 U CN 208969397U CN 201821935270 U CN201821935270 U CN 201821935270U CN 208969397 U CN208969397 U CN 208969397U
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- projection
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- cabinet
- projection chamber
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Abstract
The utility model relates to photographic equipment, especially a kind of virtual background film studio.It includes reflective coating member, dimming device, projection arrangement, back side rear projection screen, bottom rear projection screen, photography hole.After needing the article shot to be placed in cabinet, it controls dimming device and carries out light setting, cabinet need to be only directed at top photography hole photography hole or preposition photography hole on cabinet by photographer, article is shot, replacement background if necessary, only projection arrangement, which need to be controlled, can be realized background transitions, facilitate shooting of the photographer to article, background figure is carried out by repairing figure software without the later period, reduce process, primary shooting can be used as finished product use, prevent the later period from repairing the situation that figure has picture distortion.
Description
Technical field
The utility model relates to photographic equipment, especially a kind of virtual background film studio.
Background technique
Film studio is the equipment that can not ignore in photographic process at present, with the continuous development of society, present shooting
It no longer sticks to shoot in large-scale film studio and complete, the rise of mini sound stage meets what people shot small article
It is required that.
Existing film studio has a single function, and has the following deficiencies:
One, when needing to take the photograph of photograph or microspur ingenious, limitation is larger.Different take the photograph is needed in photographer
It is often helpless in studio when background.Background can only be enclosed by the figure software of repairing in later period, the operation is on the side of object
The place distortion of transition is had on edge.
It is not adjustable brightness, colour temperature is single, when taking pictures, all there is a situation where over-exposed or insufficient.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of virtual background film studios
To achieve the goals above, the utility model adopts the following technical solution:
A kind of virtual background film studio, it includes cabinet, and the entirety of the cabinet is in hollow structure, the cabinet it is each
Side is coated by the reflective coating member with reflection function, is additionally provided with dimming device and projection arrangement in the cabinet；
The case is intracorporal to be equipped with photographic studio, and the back in the photographic studio is equipped with the first projection chamber, the bottom in the photographic studio
Portion is equipped with the second projection chamber, is provided between first projection chamber and photographic studio for separating the first projection chamber with photographic studio
Back side rear projection screen, be provided between second projection chamber and photographic studio for separating the second projection chamber and photographic studio
Bottom rear projection screen；
The dimming device includes the light filling lamp plate being set at the top of photographic studio on reflective coating member and is set to outside cabinet
Portion is used to control the lamp plate drive control device of light filling lamp plate；
The projection arrangement includes being set to the first projection chamber back side and projecting direction is right against the of back side rear projection screen
One projector is set to the second projection chamber bottom and projecting direction is right against the second projector and the setting of bottom rear projection screen
With the split screen device outside cabinet for being transmitted separately to same Background on the first projector and the second projector；
Top side and/or front side on the reflective coating member and positioned at photographic studio offer photography hole.
Preferably, the back side rear projection screen and bottom rear projection screen are using translucent dedicated perspective curtain.
Preferably, the cabinet by several connecting rods, for what the end of several adjacent connecting rods was fixedly connected
The framework of the assembled Integral hollow structure of connector, the photographic studio, the first projection chamber and the second projection chamber are by several
Adjacent connecting rod, several connectors build the rectangular frame structure of class, and first projector is set to the first projection chamber back
On frame from back side rear projection screen side, second projector is set to the second projection chamber away from back end portion rear projection screen one
On the frame of side.
Preferably, the bottom of first projector and the second projector open up there are two with connecting rod align sliding sleeve
The through hole connect, first projector are set to the first projection chamber away from back side rear projection screen one by connecting rod and through hole
In the framework of side, second projector is set to the second projection chamber away from bottom rear projection screen one by connecting rod and through hole
In the framework of side.
Preferably, it is fixed with two hounds between first projection chamber and the second projection chamber, first projection chamber,
The region that second projection chamber and two hounds are formed is coated by reflective coating member.
Preferably, the hound, connecting rod and connector are all made of the light materials such as plastics and are made.
Preferably, the reflective coating member is reflective fabric or reflective sheeting, and the reflective fabric is by cloth and reflective material
Metal film sews, and the reflective sheeting is sewed by the metal film of paper material and reflective material.
Preferably, the reflective fabric or reflective sheeting are integrally formed.
As the above scheme is adopted, the utility model film studio includes cabinet, be provided in cabinet back side rear projection screen,
Bottom rear projection screen, projection arrangement and dimming device are additionally provided with photography hole on cabinet.When the article that needs are shot is placed in cabinet
After interior, background is projected to back side rear projection screen and bottom rear projection screen by the first projector and the second projector by split screen device respectively
After on curtain, control dimming device carries out light setting, and cabinet need to be only directed at the top photography hole photography hole on cabinet by photographer
Or preposition photography hole, article is shot, replaces background if necessary, only need to control projection arrangement switches over background
Background transitions can be realized, greatly facilitate shooting of the photographer to article, carry out background by repairing figure software without the later period
Attached drawing, reduces process, and primary shooting can be used as finished product use, prevent the later period from repairing the situation that figure has picture distortion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the assembly structure diagram (one) of the utility model connecting rod and connector；
Fig. 3 is the assembly structure diagram (two) of the utility model connecting rod and connector；
Fig. 4 is the assembly structure diagram of the second projector of the utility model；
Fig. 5 is the structural schematic diagram that the utility model connects reflective coating member；
In figure: 11, bottom rear projection screen；12, back side rear projection screen；13, top photography hole；14, preposition photography hole；151,
Connecting rod；152, hound；16, connector；17, reflective coating member；21, the first projector；22, the second projector；23, split screen
Device；31, light filling lamp plate；32, lamp plate drive control device；A, cabinet；B, photographic studio；C, the first projection chamber；D, the second projection chamber.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figs. 1-5, a kind of virtual background film studio, it includes cabinet a, and the entirety of cabinet a is in hollow structure, case
Each side of body a is coated by the reflective coating member 17 with reflection function, is additionally provided with dimming device and projection in cabinet a
Device；It is equipped with photographic studio b in cabinet a, the back of photographic studio b is equipped with the first projection chamber c, and the bottom of photographic studio b is equipped with second
Projection chamber d is provided with the back side for separating the first projection chamber c and photographic studio b and carries on the back between the first projection chamber c and photographic studio b
Screen 12 is thrown, the bottom for separating the second projection chamber d and photographic studio b is provided between the second projection chamber d and photographic studio b and is carried on the back
Throw screen 11；Dimming device includes the light filling lamp plate 31 being set at the top of the b of photographic studio on reflective coating member 17 and is set to cabinet a
Outside is for controlling the lamp plate drive control device 32 of light filling lamp plate 31；Projection arrangement include be set to first back side projection chamber c and
Projecting direction is right against the first projector 21 of back side rear projection screen 12, is being set to the second bottom projection chamber d and projecting direction just
It is used to for same Background being transmitted separately to outside the second projector 22 and setting and cabinet a for bottom rear projection screen 11
Split screen device 23 on first projector 21 and the second projector 22；On reflective coating member 17 and positioned at photographic studio b top side and/or
Front side offers photography hole 13.
Based on the above structure, the entirety of cabinet a is in hollow structure, and passes through reflective coating member 17 for the entire of cabinet a
Frame is coated, and is fixed with back side rear projection screen 12 between the first projection chamber c and photographic studio b, in the second projection chamber d and is taken the photograph
Bottom rear projection screen 11 is fixed between studio b, the back of photographic studio b is equipped with the first projection chamber c, and the bottom of photographic studio b is equipped with
Second projection chamber d, wherein the first projection chamber c and the second projection chamber d is interconnected, in the first projection chamber c and the second projection chamber d
It is provided with projection arrangement, is provided with dimming device in the b of photographic studio, wherein the first projector 21 is set to the first projection chamber c's
Away from back side rear projection screen 12 side and projecting direction be right against back side rear projection screen 12, and the second projector 22 is set to
Two projection chamber d deviate from the side of bottom rear projection screen 11 and projecting direction is right against bottom rear projection screen 11, the first projector 21
It is connected with split screen device 23 with the second projector 22, is used for same picture transfer to the first projector 21 and the second projector
22, using rear-projection projection pattern, various virtual background environments very simply can be just obtained when photographer shoots article and are used
In shooting.Optical projection system uses rear-projection optical projection system, and the projector of rear-projection mode can virtually be carried on the back in the rear projection of background cloth
Scape avoids the light subject of the projection image of virtual background from blocking.In addition in the reflective coating member 17 in the top of photographic studio b
Upper setting light filling lamp plate 31, light filling lamp plate 31 is electrically connected with lamp plate drive control device 32, is controlled by lamp plate drive control device 32
Brightness, colour temperature of light filling lamp plate 31 etc., guarantee photographic studio b inner light source parameter, improve shooting effect, the top of photographic studio b and/
Or photography hole (top photography hole 13 photography hole and/or preposition photography hole 14), photography are offered on the reflective coating member 17 of front side
Teacher only need to be shot camera by hole 13 of photographing at the top of preposition photography hole 14, fallen shooting, met without photographer
Ergonomic design theory mitigates the labor intensity of photographer's shooting, shoots convenient for photographer.When the article that needs are shot is put
After being placed in cabinet a, background is projected to back side rear-projection by the first projector 21 and the second projector 22 by split screen device 23 respectively
After on screen 12 and bottom rear projection screen 11, photographer by top photography hole 13 that cabinet a is aligned on cabinet a or preposition need to only be taken the photograph
Shadow hole 14, shoots article, and photographer very simply can just obtain various virtual background rings when shooting article
Border greatly facilitates shooting of the photographer to article, carries out background figure by repairing figure software without the later period, subtract for shooting
Few process, primary shooting can be used as finished product use, prevent the later period from repairing the situation that figure has picture distortion, have very strong reality
The property used.
Further, in order to make rear-projection drop shadow effect more preferably, the back side rear projection screen 12 and bottom rear projection screen of the present embodiment
Curtain 11 is using translucent dedicated perspective curtain.Based on the above structure, using the dedicated perspective curtain of dedicated rear-projection rear-projection, background
Figure projection to the image on face rear projection screen and bottom rear projection screen 11 is more clear.
Further, for the ease of mount and dismount cabinet a, the cabinet a of the present embodiment by several connecting rods 151, be used for
The frame for the assembled Integral hollow structure of connector (16) that the end of several adjacent connecting rods 151 is fixedly connected
Body, photographic studio b, the first projection chamber c and the second projection chamber d are built by several adjacent connecting rods 151, several connectors 16
The rectangular frame structure of class, the first projector 21 are set to the first projection chamber c on the frame of 12 side of back side rear projection screen, the
Two projectors 22 are set to the second projection chamber d on the frame of 11 side of back end portion rear projection screen.Based on the above structure, cabinet
A is built by several connecting rods 151 and connector 16, connecting rod 151, connector 16, bottom rear projection screen 11 and the back side
Rear projection screen 12 is built using detachable structure, and the first projector 21 and the second projector 22 are separately mounted to the first throwing
On the frame of studio c and the second projection chamber d, it is easily installed and dismantles.
Further, for the ease of the first projector 21 of adjustment and the second projector 22, first projector of the present embodiment
21 and second the bottom of projector 22 open up that there are two align the through hole that is slidably socketed, the first projector with connecting rod 151
21 are set to the first projection chamber c in the framework of 12 side of back side rear projection screen by connecting rod 151 and through hole, and second throws
Shadow instrument 22 is set to the second projection chamber d in the framework of 11 side of bottom rear projection screen by connecting rod 151 and through hole.Base
It, can be by adjusting through hole in connecting rod 151 during the first projector 21 and the second projector 22 in the above structure
Position adjusts the position of the first projector 21 and the second projector 22 with this.
Further, in order to improve the stability of cabinet a, between the first projection chamber c and the second projection chamber d of the present embodiment
Two hounds 152 are fixed with, the region that the first projection chamber c, the second projection chamber d and two hounds 152 are formed passes through reflective
Coating member 17 is coated.Based on the above structure, first projection chamber c and the second projection chamber d are consolidated by hound 152
It is fixed, improve the stability of the first projection chamber c and the second projection chamber d.
Further, for the ease of transport, the hound 152, connecting rod 151 and connector 16 of the present embodiment are all made of modeling
The light materials such as material are made.Based on the above structure, hound 152, connecting rod 151 and connector 16 use light material, such as
Plastics reduce the weight of entire cabinet a, while installation easy to disassemble, can simply split into loose mail in transport and wrap again
It ships defeated, greatly reduces volume when transport.
Further, in order to make the good shooting environmental of formation in cabinet a, the reflective coating member 17 of the present embodiment is anti-
Light cloth or reflective sheeting, reflective fabric are sewed by the metal film of cloth and reflective material, and reflective sheeting is by paper material and reflective
The metal film of material sews.Based on the above structure, reflective fabric is used and is sewed by the metal film of cloth and reflective material
Reflective fabric, it is reflective using paper material and the metal film of reflective material sewing made of reflective sheeting, reflective fabric/reflective sheeting work
With being to prevent light from diffusing to outside cabinet a, make the good shooting environmental of formation in cabinet a.
Further, in order to facilitate the installation of and disassembly, preferably, the reflective fabric or reflective sheeting one of the present embodiment
Body forming.Based on the above structure, reflective fabric or reflective sheeting are installed according to the frame structure of cabinet a for the ease of disassembly, reflective
Perhaps reflective fabric or reflective sheeting using integrally formed only need to be directed ats position with cabinet a to cloth by reflective sheeting, and direct coat can pacify
Dress, be also convenient for dismantling on the contrary, while integrally formed reflective fabric perhaps reflective sheeting be also convenient for folding and unfolding prevent part reflective fabric or
Reflective sheeting is lost, and is that entire cabinet a because lacking component causes shooting effect to reduce.
In order to keep the utility model film studio function more abundant, split screen device 23 can be set with more projection devices and audio
It is standby etc. to link together, the adapter from the same image, video and audio frequency apparatus signal is received, multiple projection devices are enable
Be projected out the image, video and audio of collaboration simultaneously, moreover, can also by accessing wireless receiving module, with mobile phone or
Brain is connected with each other, such as access computer, receives the signal of computer, or connect mobile phone signal by WIFI.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of virtual background film studio, it is characterised in that: it includes cabinet (a), and the entirety of the cabinet (a) is in hollow structure
Each side of body, the cabinet (a) is coated by the reflective coating member (17) with reflection function, in the cabinet (a) also
It is provided with dimming device and projection arrangement；
It is equipped with photographic studio (b) in the cabinet (a), the back of the photographic studio (b) is equipped with the first projection chamber (c), described to take the photograph
The bottom of studio (b) is equipped with the second projection chamber (d), is provided between first projection chamber (c) and photographic studio (b) for by the
The back side rear projection screen (12) that one projection chamber (c) and photographic studio (b) separate, between second projection chamber (d) and photographic studio (b)
It is provided with the bottom rear projection screen (11) for separating the second projection chamber (d) and photographic studio (b)；
The dimming device includes the light filling lamp plate (31) being set at the top of photographic studio (b) on reflective coating member (17) and is set to
For controlling the lamp plate drive control device (32) of light filling lamp plate (31) outside cabinet (a)；
The projection arrangement includes being set to first projection chamber (c) back side and projecting direction is right against back side rear projection screen (12)
First projector (21) is set to the second projection chamber (d) bottom and projecting direction is right against the second of bottom rear projection screen (11)
Projector (22) and setting and cabinet (a) are external for same Background to be transmitted separately to the first projector (21) and second
Split screen device (23) on projector (22)；
Top side and/or front side on the reflective coating member (17) and positioned at photographic studio (b) offer photography hole.
2. a kind of virtual background film studio as described in claim 1, it is characterised in that: the back side rear projection screen (12) and bottom
Portion's rear projection screen (11) is using translucent dedicated perspective curtain.
3. a kind of virtual background film studio as described in claim 1, it is characterised in that: the cabinet (a) is by several connections
Bar (151), connector (16) assembled integral type for the end of several adjacent connecting rods (151) to be fixedly connected
The framework of hollow structure, the photographic studio (b), the first projection chamber (c) and the second projection chamber (d) are by several adjacent connecting rods
(151), several connectors (16) build the rectangular frame structure of class, and first projector (21) is set to the first projection chamber
(c) on the frame of back side rear projection screen (12) side, second projector (22) is set to the second projection chamber (d) and deviates from
On the frame of back end portion rear projection screen (11) side.
4. a kind of virtual background film studio as claimed in claim 3, it is characterised in that: first projector (21) and second
The bottom of projector (22) opens up that there are two align the through hole that is slidably socketed, first projector with connecting rod (151)
(21) framework that the first projection chamber (c) deviates from back side rear projection screen (12) side is set to by connecting rod (151) and through hole
On, second projector (22) is set to the second projection chamber (d) away from bottom rear projection screen by connecting rod (151) and through hole
In the framework of curtain (11) side.
5. a kind of virtual background film studio as described in claim 3, it is characterised in that: first projection chamber (c) and the
Two hounds (152) are fixed between two projection chambers (d), first projection chamber (c), the second projection chamber (d) and two are tiltedly
The region that strut (152) is formed is coated by reflective coating member (17).
6. a kind of virtual background film studio as described in claim 5, it is characterised in that: the hound (152), connecting rod
(151) light materials such as plastics are all made of and are made with connector (16).
7. a kind of virtual background film studio as described in claim 1, it is characterised in that: the reflective coating member (17) is anti-
Light cloth or reflective sheeting, the reflective fabric are sewed by the metal film of cloth and reflective material, and the reflective sheeting is by papery material
Material and the metal film of reflective material sew.
8. a kind of virtual background film studio as described in claim 7, it is characterised in that: the reflective fabric or reflective sheeting one
Body forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935270.1U CN208969397U (en) | 2018-11-21 | 2018-11-21 | A kind of virtual background film studio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935270.1U CN208969397U (en) | 2018-11-21 | 2018-11-21 | A kind of virtual background film studio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208969397U true CN208969397U (en) | 2019-06-11 |
Family
ID=66765677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935270.1U Active CN208969397U (en) | 2018-11-21 | 2018-11-21 | A kind of virtual background film studio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208969397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367534A (en) * | 2020-11-11 | 2021-02-12 | 成都威爱新经济技术研究院有限公司 | Virtual-real mixed digital live broadcast platform and implementation method |
| CN116224681A (en) * | 2023-03-09 | 2023-06-06 | 波司登羽绒服装有限公司 | Image extraction box |
-
2018
- 2018-11-21 CN CN201821935270.1U patent/CN208969397U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367534A (en) * | 2020-11-11 | 2021-02-12 | 成都威爱新经济技术研究院有限公司 | Virtual-real mixed digital live broadcast platform and implementation method |
| CN112367534B (en) * | 2020-11-11 | 2023-04-11 | 成都威爱新经济技术研究院有限公司 | Virtual-real mixed digital live broadcast platform and implementation method |
| CN116224681A (en) * | 2023-03-09 | 2023-06-06 | 波司登羽绒服装有限公司 | Image extraction box |
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