CN201378245Y - Multifunctional lcos projector - Google Patents
Multifunctional lcos projector Download PDFInfo
- Publication number
- CN201378245Y CN201378245Y CN200920130722U CN200920130722U CN201378245Y CN 201378245 Y CN201378245 Y CN 201378245Y CN 200920130722 U CN200920130722 U CN 200920130722U CN 200920130722 U CN200920130722 U CN 200920130722U CN 201378245 Y CN201378245 Y CN 201378245Y
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- CN
- China
- Prior art keywords
- lcos
- pcb board
- light source
- game control
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional LCOS projector, which comprises a camera lens, a light engine, an LCOS liquid crystal panel, a PCB board and a light source. The PCB board is equipped with a microprocessor, an image processor and a digital signal processor, wherein the PCB board is further equipped with a game control chip which is connected with the image processor, the LCOS liquid crystal panel is connected with the digital signal processor on the PCB board, and the light source is connected with an input and output control module on the PCB board. Compared with the prior art, through adding the game control chip on an electric control system of the LCOS projector and connecting a game control rod and externally connecting a game card to the game control chip, the multifunctional LCOS can project a total game picture on a large projection screen when users play games, thereby having better visual effect.
Description
Technical field:
The utility model relates to LCOS projector, particularly a kind of multi-functional LCOS projector with game function.
Background technology:
LCOS (Liquid Crystal On Silicon, liquid crystal on silicon) projector utilizes the LCOS panel to come modulation to be come out to desire to be projected to the light signal of screen by light emitted.Its maximum characteristic is that the infrabasal plate of its panel adopts Silicon Wafer CMOS substrate, because the material of infrabasal plate is a monocrystalline silicon, has the good electron mobility, and monocrystalline silicon can form thinner circuit, therefore than the panel that is easier to produce high-res.
LCOS projector only is used for the usefulness of projection at present, and function is comparatively single, especially can not carry out projection in some large-scale electrical type sports and play.
Summary of the invention:
For addressing the above problem, the purpose of this utility model is to provide a kind of multi-functional LCOS projector.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of multi-functional LCOS projector, comprise camera lens, ray machine, LCOS liquid crystal board, pcb board and light source, described pcb board is provided with microprocessor, image processor and digital signal processor, wherein pcb board also is provided with a game control chip, this game control chip is connected with image processor, described LCOS liquid crystal board is connected with digital signal processor on the pcb board, and described light source is connected with input/output control module on the pcb board.
Described light source is gone up input/output control module by control module with PCB and is connected.
Be disposed with polarization splitting prism and LCOS liquid crystal board between described light source and the camera lens.
Compared with prior art, the utility model is by having increased a game control chip in the electric control system of LCOS projector, and on this game control chip, be connected with joystick and external game card, make the user when playing, can be to big projection screen with the image projection of whole recreation, thus better visual effect produced.
Description of drawings:
Fig. 1 is the utility model perspective view.
Fig. 2 is the utility model system principle diagram.
Identifier declaration among the figure: camera lens 1, ray machine 2, LCOS liquid crystal board 3, pcb board 4, game control chip 5, light source 6.
Embodiment:
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1, structure of the present utility model mainly includes light engine shell and the ray machine parts that are installed in this shell, the front end of wherein said ray machine 2 is equipped with camera lens 1, the rear end then is connected with pcb board 4 by LCOS liquid crystal board 3, ray machine inside then is optical element, and its bottom is equipped with light source 6.
In addition, also be provided with a game control chip 5 on pcb board 4, this chip 5 can be connected with the joystick or the external game card of projector outside.
As shown in Figure 2, the utility model mainly is made of electric control system part and optical engine system two parts.Wherein said electric control system partly includes image processor, microprocessor, parts such as digital signal processor (DSP) and input/output control module constitute, and these parts all are welded on the above-mentioned pcb board 4, and same game control chip 5 also is welded on this pcb board 4, and be connected with above-mentioned image processor, in addition, described game control chip 5 also is circumscribed with joystick and game card, play by above-mentioned game card and joystick, and it is handled by image processor, through input/output control module these electric signal are being sent to microprocessor then, convert it to corresponding photosignal by digital signal processor by microprocessor, directly send on the LCOS liquid crystal board 3.
On the other hand, input/output control module is connected with the UI interface of outside, by this UI interface input user instruction, and luminous according to this user instruction control led light source, the light beam of the generation then mirror group in glazer carries out optically focused, carries out the deflection beam split then, arrive at last on the LCOS liquid crystal board 3, and cooperate with above-mentioned photosignal from DSP and to produce the image data file, and launch through the projection lens group, project on the screen.
More than multi-functional LCOS provided by the utility model projector is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1, a kind of multi-functional LCOS projector, comprise camera lens (1), ray machine (2), LCOS liquid crystal board (3), pcb board (4) and light source (6), described pcb board (4) is provided with microprocessor, image processor and digital signal processor, it is characterized in that pcb board (4) also is provided with a game control chip (5), this game control chip (5) is connected with image processor, described LCOS liquid crystal board (3) is connected with digital signal processor on the pcb board (4), and described light source (6) is gone up input/output control module with pcb board (4) and is connected.
2, multi-functional LCOS according to claim 1 projector is characterized in that described light source (6) goes up input/output control module by control module with PCB (4) and be connected.
3, multi-functional LCOS according to claim 1 projector is characterized in that being disposed with between described light source (6) and the camera lens (1) polarization splitting prism and LCOS liquid crystal board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920130722U CN201378245Y (en) | 2009-04-15 | 2009-04-15 | Multifunctional lcos projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920130722U CN201378245Y (en) | 2009-04-15 | 2009-04-15 | Multifunctional lcos projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378245Y true CN201378245Y (en) | 2010-01-06 |
Family
ID=41518362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920130722U Expired - Fee Related CN201378245Y (en) | 2009-04-15 | 2009-04-15 | Multifunctional lcos projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378245Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794022A (en) * | 2012-09-07 | 2012-11-28 | 深圳市长江力伟股份有限公司 | Interaction toy based on LCOS (Liquid Crystal On Silicon) micro display technology |
| TWI480666B (en) * | 2010-09-16 | 2015-04-11 | Hon Hai Prec Ind Co Ltd | Projector |
-
2009
- 2009-04-15 CN CN200920130722U patent/CN201378245Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI480666B (en) * | 2010-09-16 | 2015-04-11 | Hon Hai Prec Ind Co Ltd | Projector |
| CN102794022A (en) * | 2012-09-07 | 2012-11-28 | 深圳市长江力伟股份有限公司 | Interaction toy based on LCOS (Liquid Crystal On Silicon) micro display technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: GD Digital Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20130415 |