CN105929624A - Image brightness automatic regulating device and method for stereoscopic projector - Google Patents
Image brightness automatic regulating device and method for stereoscopic projector Download PDFInfo
- Publication number
- CN105929624A CN105929624A CN201610385865.3A CN201610385865A CN105929624A CN 105929624 A CN105929624 A CN 105929624A CN 201610385865 A CN201610385865 A CN 201610385865A CN 105929624 A CN105929624 A CN 105929624A
- Authority
- CN
- China
- Prior art keywords
- drive circuit
- brightness
- circuit board
- checking device
- component
- 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.)
- Pending
Links
Classifications
-
- 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
- G03B21/20—Lamp housings
- G03B21/2053—Intensity control of illuminating light
-
- 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
- G03B21/16—Cooling; Preventing overheating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
Abstract
The invention discloses an image brightness automatic regulating device and method for a stereoscopic projector. The image brightness automatic regulating device comprises a box body, a radiating component, a drive circuit board, a power source, a signal processing component, a lens component, a sound component and a display component are arranged in the box body; the radiating component, the power source, the signal processing component, the lens component, the sound component and the display component are electrically connected with the drive circuit board; the top of the box body is provided with a light sensor and the light sensor is electrically connected with the drive circuit board, the radiating component comprises a radiating fan and a temperature controller; the surface layer at one side of the box body is provided with a radiating hole corresponding to a radiating fan. The image brightness automatic regulating device and method for the stereoscopic projector are reasonable in design and convenient for use; the drive circuit board can automatically regulate the brightness value of the projector according to the environment light brightness value detected by the light sensor, and the interior of the box body has good automatic radiating effect; the device is suitable for extensive popularization.
Description
Technical field
The present invention relates to a kind of scialyscope, particularly to a kind of brightness of image self-checking device for stereo projector
And method.
Background technology
At present, the use of stereo projector is very universal, its be a kind of can be by image or VIDEO PROJECTION to curtain
Equipment, can be connected by the different same computers of interface, VCD, DVD, BD, game machine, DV etc., and plays corresponding video
The equipment of signal.But, traditional stereo projector in use, can not be according to using the brightness of environment by scialyscope
Image brightness automatically adjusts, and causes the Energy in use of scialyscope relatively big, and, existing scialyscope in use, in it
Portion does not has the cooling system that can automatically control work, brings certain lifting using trouble and Energy in use yet, to this end,
It is proposed that a kind of brightness of image self-checking device for stereo projector and method.
Summary of the invention
A kind of brightness of image self-checking device for stereo projector of offer and side are provided
Method, this kind of brightness of image self-checking device for stereo projector and method are reasonable in design, easy to use, drive circuit
Plate can be automatically adjusted the brightness value of projector according to the environment bright angle value of light sensor detection, and box house has simultaneously
Well automatic heat radiation effect, is suitable for being widely popularized, can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of brightness of image self-checking device for stereo projector and method, including casing, arrange scattered in described casing
Hot assembly, drive circuit board, power supply, signal processing component, Lens assembly, acoustic assembly and display module, described radiating subassembly,
Power supply, signal processing component, Lens assembly, acoustic assembly and display module are all electrical connected with drive circuit board, described casing
Top be provided with light sensor and described light sensor is electrical connected with drive circuit board, radiating subassembly includes radiator fan
And temperature controller, the top layer of casing side is provided with the louvre corresponding with radiator fan, and the side of described casing is fixed with
Camera lens, Lens assembly is positioned at the side of camera lens.
Further, described radiator fan is electrical connected with temperature controller.
Further, the top layer of described casing side is provided with button assembly, and button assembly is electrical connected with drive circuit board.
Further, described display module includes illuminator, front luxuriant and rich with fragrance mirror, liquid crystal display screen, rear luxuriant and rich with fragrance mirror and luminescence component, liquid crystal display screen
It is electrical connected with drive circuit board.
Further, described acoustic assembly includes loudspeaker.
Further, the outside of described casing is fixedly installed installing rack.
Further, described signal processing component includes multiple signal input interface and high frequency head plate.
Compared with prior art, there is advantages that this kind of brightness of image for stereo projector
Self-checking device and method are reasonable in design, easy to use, by arranging light sensor, drive circuit board, signal processing group
Part and display module and power supply, drive circuit board can be automatically adjusted throwing according to the environment bright angle value of light sensor detection
The brightness of image of shadow instrument, greatly reduces the use electric energy consumption of scialyscope, has the highest utilization benefit, by arranging radiator fan
And temperature controller, temperature controller can automatically control radiator fan work according to the ambient operating temperature value set, have
The highest practicality so that box house has good automatic heat radiation effect, reduces Energy in use, it is ensured that this one is used for standing
The brightness of image self-checking device of body scialyscope and the using effect of method and utilization benefit, be suitable for being widely popularized.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of to be shown for the brightness of image self-checking device of stereo projector and the overall structure of method
It is intended to.
Fig. 2 is the inside signal of a kind of brightness of image self-checking device for stereo projector of the present invention and method
Figure.
In figure: 1, casing；2, installing rack；3, light sensor；4, button assembly；5, camera lens；6, louvre；7, radiation air
Fan；8, temperature controller；9, drive circuit board；10, power supply；11, signal processing component；12, Lens assembly；13, acoustic assembly；
14, display module.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
As shown in Figure 1-2, a kind of brightness of image self-checking device for stereo projector and method, including casing 1,
Radiating subassembly, drive circuit board 9, power supply 10, signal processing component 11, Lens assembly 12, acoustic assembly are set in described casing 1
13 and display module 14, described radiating subassembly, power supply 10, signal processing component 11, Lens assembly 12, acoustic assembly 13 and display
Assembly 14 is all electrical connected with drive circuit board 9, and the top of described casing 1 is provided with light sensor 3 and described light sensor 3
Being electrical connected with drive circuit board 9, radiating subassembly includes that radiator fan 7 and temperature controller 8, the top layer of casing 1 side are provided with
The louvre 6 corresponding with radiator fan 7, the side of described casing 1 is fixed with camera lens 5, and Lens assembly 12 is positioned at the one of camera lens 5
Side, drive circuit board 9 can be automatically adjusted the brightness of image of projector according to the environment bright angle value of light sensor 3 detection,
Greatly reducing the use electric energy consumption of scialyscope, temperature controller 8 can automatically control scattered according to the ambient operating temperature value set
Hot-air fan 7 works.
Wherein, described radiator fan 7 is electrical connected with temperature controller 8, is realized heat radiation by temperature controller 8 feedback
The control of fan 7.
Wherein, the top layer of described casing 1 side is provided with button assembly 4, and button assembly 4 is electrical connected with drive circuit board 9,
Convenient operation.
Wherein, described display module 14 includes illuminator, front luxuriant and rich with fragrance mirror, liquid crystal display screen, rear luxuriant and rich with fragrance mirror and luminescence component, liquid crystal display screen with
Drive circuit board 9 is electrical connected, and realizes display function by display module 14.
Wherein, described acoustic assembly 13 includes loudspeaker, it is achieved sound is play.
Wherein, the outside of described casing 1 is fixedly installed installing rack 2, convenient fixing use.
Wherein, described signal processing component 11 includes multiple signal input interface and high frequency head plate, uses as connecting.
It should be noted that the present invention is a kind of brightness of image self-checking device for stereo projector and method,
In scialyscope work process, light sensor 3 detects the light luminance of surrounding automatically, and is turned by the light signal received
Become the signal of telecommunication transmission to control end drive circuit board 9, drive circuit board 9 can according to setting value by display module 14 with
And power supply 10 regulates the brightness of image of scialyscope, in the work process of projector, temperature controller 8 is according to the environment work set
Automatically controlling radiator fan 7 as temperature value to work, when scialyscope internal temperature is less than setting value, radiator fan 7 can stop work
Make, effectively save electric energy consumption, it is ensured that this is a kind of for the brightness of image self-checking device of stereo projector and making of method
Use benefit.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (7)
1. for brightness of image self-checking device and the method for stereo projector, including casing, it is characterised in that: described
Radiating subassembly, drive circuit board, power supply, signal processing component, Lens assembly, acoustic assembly and display module are set in casing,
Described radiating subassembly, power supply, signal processing component, Lens assembly, acoustic assembly and display module are all electrical with drive circuit board
Being connected, the top of described casing is provided with light sensor and described light sensor is electrical connected with drive circuit board, heat radiation group
Part includes that radiator fan and temperature controller, the top layer of casing side are provided with the louvre corresponding with radiator fan, described casing
Side be fixed with camera lens, Lens assembly is positioned at the side of camera lens.
A kind of brightness of image self-checking device for stereo projector the most according to claim 1 and method, it is special
Levy and be: described radiator fan is electrical connected with temperature controller.
A kind of brightness of image self-checking device for stereo projector the most according to claim 1 and method, it is special
Levy and be: the top layer of described casing side is provided with button assembly, and button assembly is electrical connected with drive circuit board.
A kind of brightness of image self-checking device for stereo projector the most according to claim 1 and method, it is special
Levy and be: described display module includes illuminator, front luxuriant and rich with fragrance mirror, liquid crystal display screen, rear luxuriant and rich with fragrance mirror and luminescence component, liquid crystal display screen and drive circuit
Plate is electrical connected.
A kind of brightness of image self-checking device for stereo projector the most according to claim 1 and method, it is special
Levy and be: described acoustic assembly includes loudspeaker.
A kind of brightness of image self-checking device for stereo projector the most according to claim 1 and method, it is special
Levy and be: the outside of described casing is fixedly installed installing rack.
A kind of brightness of image self-checking device for stereo projector the most according to claim 1 and method, it is special
Levy and be: described signal processing component includes multiple signal input interface and high frequency head plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385865.3A CN105929624A (en) | 2016-06-03 | 2016-06-03 | Image brightness automatic regulating device and method for stereoscopic projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385865.3A CN105929624A (en) | 2016-06-03 | 2016-06-03 | Image brightness automatic regulating device and method for stereoscopic projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105929624A true CN105929624A (en) | 2016-09-07 |
Family
ID=56833419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385865.3A Pending CN105929624A (en) | 2016-06-03 | 2016-06-03 | Image brightness automatic regulating device and method for stereoscopic projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105929624A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885017A (en) * | 2017-12-13 | 2018-04-06 | 贵州晶源动力科技有限公司 | Projector equipment and system |
| CN113467171A (en) * | 2020-03-31 | 2021-10-01 | 苏州佳世达光电有限公司 | Control method for projection device and projection device applying control method |
| CN113885605A (en) * | 2021-09-30 | 2022-01-04 | 深圳市火乐科技发展有限公司 | Temperature control method, related device and storage medium |
| CN114740684A (en) * | 2022-04-27 | 2022-07-12 | 华中科技大学 | Stereo projection optimization method and system based on curved screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203012330U (en) * | 2012-10-09 | 2013-06-19 | 索拓(青岛)显示设备有限公司 | Brightness automatic adjustment device for projector |
| JP2015028516A (en) * | 2013-07-30 | 2015-02-12 | 株式会社リコー | Light projection device, and method of using light projection device |
| CN204272566U (en) * | 2014-10-13 | 2015-04-15 | 吉安英佳电子科技有限公司 | A kind of active dynamic temperature control heat abstractor of multimedia all-in-one machine |
| CN205067953U (en) * | 2015-09-23 | 2016-03-02 | 东莞恒涌电子制品有限公司 | Multi -functional domestic movie & TV machine |
| CN205721047U (en) * | 2016-06-03 | 2016-11-23 | 深圳市中幼国际教育科技有限公司 | A kind of brightness of image self-checking device for stereo projector |
-
2016
- 2016-06-03 CN CN201610385865.3A patent/CN105929624A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203012330U (en) * | 2012-10-09 | 2013-06-19 | 索拓(青岛)显示设备有限公司 | Brightness automatic adjustment device for projector |
| JP2015028516A (en) * | 2013-07-30 | 2015-02-12 | 株式会社リコー | Light projection device, and method of using light projection device |
| CN204272566U (en) * | 2014-10-13 | 2015-04-15 | 吉安英佳电子科技有限公司 | A kind of active dynamic temperature control heat abstractor of multimedia all-in-one machine |
| CN205067953U (en) * | 2015-09-23 | 2016-03-02 | 东莞恒涌电子制品有限公司 | Multi -functional domestic movie & TV machine |
| CN205721047U (en) * | 2016-06-03 | 2016-11-23 | 深圳市中幼国际教育科技有限公司 | A kind of brightness of image self-checking device for stereo projector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885017A (en) * | 2017-12-13 | 2018-04-06 | 贵州晶源动力科技有限公司 | Projector equipment and system |
| CN113467171A (en) * | 2020-03-31 | 2021-10-01 | 苏州佳世达光电有限公司 | Control method for projection device and projection device applying control method |
| CN113467171B (en) * | 2020-03-31 | 2022-11-01 | 苏州佳世达光电有限公司 | Control method for projection device and projection device applying control method |
| CN113885605A (en) * | 2021-09-30 | 2022-01-04 | 深圳市火乐科技发展有限公司 | Temperature control method, related device and storage medium |
| CN114740684A (en) * | 2022-04-27 | 2022-07-12 | 华中科技大学 | Stereo projection optimization method and system based on curved screen |
| CN114740684B (en) * | 2022-04-27 | 2023-02-10 | 华中科技大学 | Stereo projection optimization method and system based on curved screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101587286B (en) | Image projecting apparatus | |
| CN105929624A (en) | Image brightness automatic regulating device and method for stereoscopic projector | |
| JP4507927B2 (en) | Projection device, ceiling hanger for projection device, and operation control method of projection device | |
| CN104905758A (en) | Novel medical endoscope integrated machine | |
| CN105928066B (en) | Cabinet air conditioner | |
| US10073332B1 (en) | Projection display equipment | |
| TWI805843B (en) | Display apparatus | |
| CN103462578A (en) | Medical endoscope, medical endoscope cold light source system, and temperature control system for medical endoscope cold light source system | |
| JP6907039B2 (en) | Display device | |
| CN205721047U (en) | A kind of brightness of image self-checking device for stereo projector | |
| CN210181374U (en) | Projector intelligence constant temperature and humidity protective housing | |
| US20050200816A1 (en) | Control method for cooling a projection display | |
| CN204270005U (en) | A kind of Multi-function projector | |
| US20100128229A1 (en) | Weather-tight Video Projector with Unattended Operation | |
| CN204790284U (en) | Intellectual detection system heat dissipation formula projecting apparatus | |
| CN210274958U (en) | Video drive integrated circuit board with temperature regulation function | |
| CN204759004U (en) | LED is high, and bright multi -media intelligence does not have screen multimedia player | |
| CN106233200A (en) | Projection-type image display device | |
| CN204839415U (en) | Novel medical endoscope all -in -one | |
| CN207978061U (en) | A kind of embedded, portable tablet computer projection arrangement | |
| CN203397069U (en) | Projection module mounting structure for LED (Light-Emitting Diode) projection equipment | |
| CN207895217U (en) | Projecting apparatus module | |
| CN205353547U (en) | Intelligence heat dissipation projecting apparatus mount pad | |
| CN204790285U (en) | Filtering detection formula heat dissipation projecting apparatus | |
| CN204765539U (en) | Novel medical endoscope all -in -one host computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |