CN202916578U - Novel projection device with double projectors - Google Patents
Novel projection device with double projectors Download PDFInfo
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- CN202916578U CN202916578U CN201320061896.5U CN201320061896U CN202916578U CN 202916578 U CN202916578 U CN 202916578U CN 201320061896 U CN201320061896 U CN 201320061896U CN 202916578 U CN202916578 U CN 202916578U
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- projector
- housing
- projection device
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Abstract
The utility model relates to a novel projection device with double projectors. The novel projection device comprises a first projector and a second projector, wherein the first projector comprises a first projector body, a first air-exhausting pipeline arranged at the upper part of the rear end of the first projector body and a first support rod arranged below the first projector body; the second projector comprises a second projector body, a second air-exhausting pipeline arranged at the upper part of the rear end of the second projector body and a second support rod arranged below the second projector body; the second projector is stacked on the upper surface of the first projector body through the second support rod; the second projector body is arranged on the upper surface of the first projector at the right side of the first air-exhausting pipeline; and a movable frame is arranged below the second support rod. According to the novel projection device, the angle of each projector is corrected by adjusting the movable frame, so that the problem of projection ghosting is solved; and an enough gap exists between the two projector bodies due to the application of the support rods, so that the heat dissipation, the air pumping and the air exhausting are guaranteed. In addition, the novel projection device provided by the utility model is high in projection brightness.
Description
Technical field
The utility model relates to a kind of movie theatre projecting device, especially relates to a kind of Novel dual projecting device.
Background technology
Along with the development of huge curtain film, because the 4k unit also can't satisfy huge act brightness,
If play the 3D film with unit, projector is got the left eye picture, gets dark picture (being details in a play not acted out on stage, but told through dialogues time darktime) again, gets the right eye picture again, and spectators can feel that ghost is fuzzy when viewing, and brightness is not high.
Therefore, the mode that adopts two-plane projection is arranged in the prior art, improve the brightness of showing picture by the output of twice light.Reach huge curtain high brightness project effect.This Novel dual projection mode and traditional projection mode have very large different.The up and down fully vertical placement of two-shipper can't be moved in the prior art, adjusts picture so can't correct, and serious projection ghost image problem occurred, the problem of pump drainage wind and heat radiation also occurs.
The utility model content
The technical problems to be solved in the utility model provides a kind of Novel dual projecting device; This device adopts two projectors, plays the left eye picture by one projector, and another projector is play the right eye picture, no longer increases the details in a play not acted out on stage, but told through dialogues time, has reduced the formation of ghost, has increased unit interval brightness.Its principle of work is to carry out the high superposed debugging of picture by two projectors, makes picture have the enjoyment of high brightness visual effect to realize the highlighted result of broadcast of 3D by installing polaroid additional again when playing the 3D film when playing the 2D film.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Novel dual projecting device comprises the first projector and the second projector;
Described the first projector comprises the first housing, be arranged on the first row wind pipeline of first housing upper rear end and be arranged on the first support bar of first housing below; Described the second projector comprises the second housing, be arranged on the second row wind pipeline of second housing upper rear end and be arranged on the second support bar of second housing below; The setting of support bar is so that there are enough spaces to dispel the heat between the first housing and the second housing;
Described the second projector is stacked in the upper surface of the first housing by the second support bar, and the second projector body is arranged on right-hand first housing upper surface of first row wind pipeline; This structure makes projector pump drainage wind unaffected;
The below of described the second support bar is provided with movable machine frame, can by this movable machine frame of modulation, reach the purpose of correcting projector body angle.
The utlity model has following beneficial effect:
1) by adjusting movable machine frame, can reach the purpose of correcting projector body angle, solve the problem of projection ghost image;
2) setting by support bar makes has enough spaces to guarantee heat radiation and pump drainage wind between two bodies;
3) it is high that the utility model is play brightness.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail
Fig. 1 is that the utility model uses the status architecture synoptic diagram.
Embodiment
Embodiment 1
Referring to shown in Figure 1, a kind of Novel dual projecting device comprises the first projector 10 and the second projector 20;
Described the first projector 10 comprises the first housing 11, be arranged on the first row wind pipeline 12 of the first housing 11 upper rear end and be arranged on the first support bar 13 of the first housing 11 belows;
Described the second projector 20 comprises the second housing 21, be arranged on the second row wind pipeline 22 of the second housing 21 upper rear end and be arranged on the second support bar 23 of the second housing 21 belows; The setting of the second support bar 23 is so that there are enough spaces to dispel the heat between the first housing and the second housing;
Described the second projector 20 is stacked in the upper surface of the first housing 11 by the second support bar 23, and the second projector body 21 is arranged on right-hand first housing 11 upper surfaces of first row wind pipeline 12; This structure makes projector pump drainage wind unaffected;
The below of described the second support bar 23 is provided with movable machine frame 24, and this movable machine frame 24 is arranged on the first housing 11, can by this movable machine frame 24 of modulation, reach the purpose of correcting projector body angle.For example can raise the right-hand member of movable machine frame 24, thereby raise the angle of the second projector 20; Otherwise can reduce the angle of the second projector 20.By adjusting the angle of the second projector 20, adjust the repeatability of picture.
The word in the description orientation that adopts herein " on ", D score, " left side ", " right side " etc. all be for the convenience that illustrates based on the orientation shown in the drawing in the accompanying drawing, these orientation may be because the disposing way of device and different in actual device.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (1)
1. the Novel dual projecting device comprises the first projector and the second projector; It is characterized in that:
Described the first projector comprises the first housing, be arranged on the first row wind pipeline of first housing upper rear end and be arranged on the first support bar of first housing below; Described the second projector comprises the second housing, be arranged on the second row wind pipeline of second housing upper rear end and be arranged on the second support bar of second housing below;
Described the second projector is stacked in the upper surface of the first housing by the second support bar, and the second projector body is arranged on right-hand first housing upper surface of first row wind pipeline;
The below of described the second support bar is provided with movable machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320061896.5U CN202916578U (en) | 2013-02-04 | 2013-02-04 | Novel projection device with double projectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320061896.5U CN202916578U (en) | 2013-02-04 | 2013-02-04 | Novel projection device with double projectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916578U true CN202916578U (en) | 2013-05-01 |
Family
ID=48164876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320061896.5U Expired - Lifetime CN202916578U (en) | 2013-02-04 | 2013-02-04 | Novel projection device with double projectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558731A (en) * | 2013-11-21 | 2014-02-05 | 江苏尚阳数字科技有限公司 | Integrated double-projector machine frame and integrated double projectors |
| CN104864236A (en) * | 2015-05-11 | 2015-08-26 | 保利影业投资有限公司 | Perpendicular rack for double film projectors |
-
2013
- 2013-02-04 CN CN201320061896.5U patent/CN202916578U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558731A (en) * | 2013-11-21 | 2014-02-05 | 江苏尚阳数字科技有限公司 | Integrated double-projector machine frame and integrated double projectors |
| CN104864236A (en) * | 2015-05-11 | 2015-08-26 | 保利影业投资有限公司 | Perpendicular rack for double film projectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |