CN205787564U - Three, cube interactive display projection box - Google Patents
Three, cube interactive display projection box Download PDFInfo
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- CN205787564U CN205787564U CN201620702325.9U CN201620702325U CN205787564U CN 205787564 U CN205787564 U CN 205787564U CN 201620702325 U CN201620702325 U CN 201620702325U CN 205787564 U CN205787564 U CN 205787564U
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Abstract
This utility model provides a kind of three, cube interactive display projection box, including cubic projection box body (1), base (2) and 3 projector equipments being built in described cubic projection box body (1)；Certain bottom apex of cubic projection box body (1) is pivotally mounted on described base (2)；3 projector equipments of inside fixed installation of cubic projection box body (1).Advantage is: (1) utilizes opaque projector, uses rear-projection mode, it is achieved the interactive display on 3 surfaces of cube, takes full advantage of projection box housing interior volume, takes up room little, and compact in design meets people and uses demand.(2) cubic projection box body is rotatable along base, improves the viewing experience of people.(3) the air flowing in scialyscope installing space and cooling are achieved, it is ensured that the scialyscope reliable long duration works.
Description
Technical field
This utility model belongs to projection art, is specifically related to a kind of three, cube interactive display projection box.
Background technology
Along with electronics, the development of multimedia technology, various display devices are applied to the various occasion of indoor and outdoor.So
And, existing all kinds of display devices, mostly being single or double shows, and generally has the bigger problem that takes up room, it is impossible to
Meet people's demand in some occasion.
Utility model content
The defect existed for prior art, this utility model provides a kind of three, cube interactive display projection box, can
Effectively solve the problems referred to above.
The technical solution adopted in the utility model is as follows:
This utility model provides a kind of three, cube interactive display projection box, including cubic projection box body (1), the end
Seat (2) and be built in 3 projector equipments of described cubic projection box body (1)；
Wherein, certain bottom apex of described cubic projection box body (1) is pivotally mounted on described base (2)；
Three surfaces intersecting at certain summit, top of described cubic projection box body (1) be designated as respectively the 1st surface,
2nd surface and the 3rd surface；Described 1st surface, described 2nd surface and described 3rd surface, all as perspective plane, are separately installed with
Rear-projection display screen curtain；
3 projector equipments are remembered by 3 projector equipments of inside fixed installation of described cubic projection box body (1) respectively
It is the 1st projector equipment, the 2nd projector equipment and the 3rd projector equipment；Described 1st projector equipment is for being installed on described 1st surface
The rear projection light of rear-projection display screen curtain；Described 2nd projector equipment is for showing to the rear-projection being installed on described 2nd surface
The rear projection light of screen；Described 3rd projector equipment is for the back side of the rear-projection display screen curtain being installed on described 3rd surface
Throw light.
Preferably, described cubic projection box body (1) is whole relative to the tilt adjustable of described base (2).
Preferably, certain bottom apex excavation of described cubic projection box body (1) is fluted, by one end of rotary shaft
It is arranged on described base (2)；Being arranged in the groove of groove by the other end of rotary shaft, described rotary shaft joins with driving motor
Dynamic, thus automatically drive described cubic projection box body (1) to rotate.
Preferably, described rear-projection display screen curtain includes: high transmissive optical glass, rear-projection film and metal hemming edge；Described rear-projection film
It is affixed on the back side of described high transmissive optical glass；The surrounding of described high transmissive optical glass uses metal hemming edge.
Preferably, described cubic projection box body (1) is further opened with quiet changing wind air port.
Preferably, described 1st projector equipment is fixedly installed in the boxboard back side relative with described 1st surface；Described 2nd throws
Shadow equipment is fixedly installed in the boxboard back side relative with described 2nd surface；3rd projector equipment is fixedly installed in and described 3rd table
The boxboard back side that face is relative.
Three, the cube that this utility model provides interactive display projection box has the advantage that
(1) utilize opaque projector, use rear-projection mode, it is achieved the interactive display on 3 surfaces of cube, make full use of
Projection box housing interior volume, takes up room little, and compact in design meets people and uses demand.
(2) cubic projection box body is rotatable along base, improves the viewing experience of people.
(3) the air flowing in scialyscope installing space and cooling are achieved, it is ensured that the scialyscope reliable long duration works.
Accompanying drawing explanation
The top view of three, the cube interactive display projection box that Fig. 1 provides for this utility model；
The side view of three, the cube interactive display projection box that Fig. 2 provides for this utility model
The front view of three, the cube interactive display projection box that Fig. 3 provides for this utility model.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer, below
In conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that described herein being embodied as
Example, only in order to explain this utility model, is not used to limit this utility model.
In conjunction with Fig. 1-Fig. 3, this utility model provides a kind of three, cube interactive display projection box, including cubic projection
Box body 1, base 2 and be built in 3 projector equipments of cubic projection box body 1；
Wherein, certain bottom apex of cubic projection box body 1 is pivotally mounted on base 2；It addition, cube is thrown
Shadow box body 1 is whole relative to the tilt adjustable of base 2.Implement, can use and automatically rotate control mode, it may be assumed that be vertical
Certain bottom apex excavation of cube projection box casing 1 is fluted, is arranged on base 2 one end of rotary shaft；By rotary shaft
The other end be arranged in the groove of groove, rotary shaft with drive motor linkage, thus automatically drive cubic projection box body 1 revolve
Turn.By arranging groove on summit, rotary shaft is made to be placed in inside grooves, the most invisible rotary shaft, thus it is guaranteed that cube
The external appearance of body projection box casing.
Three surfaces intersecting at certain summit, top of cubic projection box body 1 are designated as the 1st surface, the 2nd table respectively
Face and the 3rd surface；1st surface, the 2nd surface and the 3rd surface are all as perspective plane, and in FIG, labelling 3,4 and 5 represents three respectively
Individual perspective plane, each perspective plane is mounted on rear-projection display screen curtain；Wherein, rear-projection display screen curtain includes: high transmissive optical glass, the back of the body
Throw film and metal hemming edge；Rear-projection film is affixed on the back side of high transmissive optical glass；The surrounding of high transmissive optical glass uses metal hemming edge.
3 projector equipments are designated as the 1st throwing by 3 projector equipments of inside fixed installation of cubic projection box body 1 respectively
Shadow equipment, the 2nd projector equipment and the 3rd projector equipment；1st projector equipment is for the rear-projection display screen curtain being installed on the 1st surface
Rear projection light；2nd projector equipment is for the rear projection light of the rear-projection display screen curtain being installed on the 2nd surface；3rd
Projector equipment is for the rear projection light of the rear-projection display screen curtain being installed on the 3rd surface.Implementing, the 1st projection sets
For being fixedly installed in the boxboard back side relative with the 1st surface；2nd projector equipment is fixedly installed in the boxboard relative with the 2nd surface
The back side；3rd projector equipment is fixedly installed in the boxboard back side relative with the 3rd surface.Wherein, projector equipment can use ultrashort Jiao anti-
Penetrate formula scialyscope, it is achieved the display problem of 3 square surfaces of cube.
Certainly, in actual application, interactive touch film, infrared induction equipment, photographic head can be increased in each projection surface
Deng, it is achieved interaction function.
The problems such as the heat radiation in view of scialyscope, extend certain space bottom cubic projection box body, and design is specially
The quiet of door changes wind air port, it is ensured that box house air flows, it is ensured that scialyscope Ambient air flow temperature is relatively low, and scialyscope can
With long-term normal work.
It addition, can the mechanism such as installing wheel under base, it is achieved the advantage that whole display projection box easily moves.
Three, the cube that this utility model provides interactive display projection box has the advantage that
(1) utilize opaque projector, use rear-projection mode, it is achieved the interactive display on 3 surfaces of cube, make full use of
Projection box housing interior volume, takes up room little, and compact in design meets people and uses demand.
(2) cubic projection box body is rotatable along base, improves the viewing experience of people.
(3) the air flowing in scialyscope installing space and cooling are achieved, it is ensured that the scialyscope reliable long duration works.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should regard protection domain of the present utility model.
Claims (6)
1. three interactive display projection boxes of a cube, it is characterised in that include cubic projection box body (1), base (2)
And it is built in 3 projector equipments of described cubic projection box body (1)；
Wherein, certain bottom apex of described cubic projection box body (1) is pivotally mounted on described base (2)；
Three surfaces intersecting at certain summit, top of described cubic projection box body (1) be designated as respectively the 1st surface, the 2nd
Surface and the 3rd surface；Described 1st surface, described 2nd surface and described 3rd surface, all as perspective plane, are separately installed with rear-projection
Display screen；
3 projector equipments are designated as the 1st by 3 projector equipments of inside fixed installation of described cubic projection box body (1) respectively
Projector equipment, the 2nd projector equipment and the 3rd projector equipment；Described 1st projector equipment is for the back of the body being installed on described 1st surface
Throw the rear projection light of display screen；Described 2nd projector equipment is for the rear-projection display screen curtain being installed on described 2nd surface
Rear projection light；Described 3rd projector equipment is for the rear projection of the rear-projection display screen curtain being installed on described 3rd surface
Light.
Three, cube the most according to claim 1 interactive display projection box, it is characterised in that described cubic projection case
Casing (1) is whole relative to the tilt adjustable of described base (2).
Three, cube the most according to claim 1 interactive display projection box, it is characterised in that described cubic projection case
Certain bottom apex excavation of casing (1) is fluted, is arranged at one end of rotary shaft on described base (2)；By rotary shaft
The other end is arranged in the groove of groove, described rotary shaft and driving motor linkage, thus automatically drives described cubic projection case
Casing (1) rotates.
Three, cube the most according to claim 1 interactive display projection box, it is characterised in that described rear-projection display screen curtain
Including: high transmissive optical glass, rear-projection film and metal hemming edge；Described rear-projection film is affixed on the back side of described high transmissive optical glass；Described
The surrounding of high transmissive optical glass uses metal hemming edge.
Three, cube the most according to claim 1 interactive display projection box, it is characterised in that described cubic projection case
Casing (1) is further opened with quiet changing wind air port.
Three, cube the most according to claim 1 interactive display projection box, it is characterised in that described 1st projector equipment
It is fixedly installed in the boxboard back side relative with described 1st surface；Described 2nd projector equipment is fixedly installed in and described 2nd surface
The relative boxboard back side；3rd projector equipment is fixedly installed in the boxboard back side relative with described 3rd surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702325.9U CN205787564U (en) | 2016-07-05 | 2016-07-05 | Three, cube interactive display projection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702325.9U CN205787564U (en) | 2016-07-05 | 2016-07-05 | Three, cube interactive display projection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787564U true CN205787564U (en) | 2016-12-07 |
Family
ID=58123812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702325.9U Active CN205787564U (en) | 2016-07-05 | 2016-07-05 | Three, cube interactive display projection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711373A (en) * | 2018-05-11 | 2018-10-26 | 陕西铁路工程职业技术学院 | A kind of electronic information display system |
-
2016
- 2016-07-05 CN CN201620702325.9U patent/CN205787564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711373A (en) * | 2018-05-11 | 2018-10-26 | 陕西铁路工程职业技术学院 | A kind of electronic information display system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |