CN103529623B - Optical projection system and How It Works thereof - Google Patents
Optical projection system and How It Works thereof Download PDFInfo
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- CN103529623B CN103529623B CN201210235277.3A CN201210235277A CN103529623B CN 103529623 B CN103529623 B CN 103529623B CN 201210235277 A CN201210235277 A CN 201210235277A CN 103529623 B CN103529623 B CN 103529623B
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Abstract
A kind of optical projection system and How It Works thereof, optical projection system comprises a projection arrangement.Projection arrangement comprises a processing unit, a battery, a power connector end mouth and a projecting cell.Processing unit in order to receive an image information, and in order to detect projection arrangement whether with other devices of optical projection system or be connected with an external power source.Battery is connected to processing unit, and in order to provide electric power to make projection arrangement operate.Power connector end mouth is connected to battery and processing unit, and in order to be connected with external power source.Projecting cell is connected to processing unit, and in order to the above-mentioned image information that projects.Utilize the processing unit in projection arrangement to detect the connection state of projection arrangement, and can, when optical projection system is not connected with external power source, use the battery in optical projection system that optical projection system is operated.
Description
Technical field
The present invention relates to a kind of optical projection system, particularly relate to a kind of optical projection system with the projection arrangement that can detect other devices.
Background technology
In optical projection system, usually can combined projection machine gang socket power supply and signal of video signal source.For example, signal of video signal source can be the signal of video signal of mobile computer.Owing to connecting optical projection system with socket power, therefore optical projection system is unlikely to there is the problem lacking electric power.But in the occasion not having socket power, this kind of optical projection system just cannot operate completely.In order to also optical projection system be used in the occasion not having socket power, therefore there is the development of portable projector.
But, even if be connected to portable projector and mobile computer as optical projection system, because each electronic installation belongs to independently device, often cannot learn connection status and the power state of each electronic installation simultaneously.Therefore, often have one of them electronic installation also have electric power can for running, but other electronic installations power drain situation occur, cause whole optical projection system all cannot operate.So, the erroneous judgement of the use situation of generation optical projection system is easily made.
Summary of the invention
Because the problems referred to above, the object of the present invention is to provide a kind of optical projection system, utilize in optical projection system and make projection arrangement detect other devices, in order to the utilization of optical projection system.
The invention provides a kind of optical projection system, comprise a projection arrangement.Projection arrangement comprises one first processing unit, one first battery, one first power connector end mouth and a projecting cell.First processing unit in order to receive an image information, and in order to detect projection arrangement whether with other devices of optical projection system or be connected with an external power source.First battery is connected to the first processing unit, and in order to provide electric power to make projection arrangement operate.First power connector end mouth, is connected to the first battery and the first processing unit, and in order to be connected with external power source.Projecting cell is connected to the first processing unit, and in order to the above-mentioned image information that projects.
The present invention also provides a kind of How It Works of optical projection system, comprises the following steps.Make one first processing unit of a projection arrangement of optical projection system detect projection arrangement whether be connected with an image information source.When projection arrangement is connected with image information source, the first processing unit receives the image information from image information source, and makes a projection unit projects image information of projection arrangement.First processing unit detects optical projection system and whether is connected with an external power source.When optical projection system is not connected with external power source, use the electric power stored by least one battery of optical projection system that optical projection system is operated.
According to optical projection system of the present invention and How It Works thereof, the processing unit in projection arrangement can be utilized to detect the connection state of projection arrangement, and when optical projection system is not connected with external power source, use the battery in optical projection system that optical projection system is operated.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Figure 1A, illustrates the block scheme of the optical projection system of embodiments of the invention.
Figure 1B, illustrates the process flow diagram of the How It Works of the optical projection system of embodiments of the invention.
Fig. 2 A, illustrates the block scheme of the optical projection system of another embodiment of the present invention.
Fig. 2 B, illustrates the process flow diagram of the How It Works of the optical projection system of another embodiment of the present invention.
Fig. 3 A, illustrates the block scheme of the optical projection system of another embodiment of the present invention.
Fig. 3 B, illustrates the process flow diagram of the How It Works of the optical projection system of another embodiment of the present invention.
Fig. 4 A, illustrates the block scheme of the optical projection system of another embodiment of the present invention.
Fig. 4 B, illustrates the process flow diagram of the How It Works of the optical projection system of another embodiment of the present invention.
Wherein, Reference numeral
10,20,30,40 optical projection systems
11,21,31,41 projection arrangements
111,211 processing units
112 batteries
113 power connector end mouths
114,214,314,414 projecting cells
212,312,412 first batteries
213,313,413 first power connector end mouths
22,43 power storage devices
221 second batteries
222 second source connectivity ports
223 device connectivity ports
311,411 first processing units
315,415 first device connectivity ports
32,42 operating system devices
321,421 second processing units
322,422 second batteries
323,423 second source connectivity ports
324,424 second device connectivity ports
325,425 fast flash memory banks
326,426 random access memories
327,427 display units
431 the 3rd batteries
432 the 3rd power connector end mouths
433 the 3rd device connectivity ports
434 the 4th device connectivity ports
80 image information sources
90 external power sources
D image information
K detection signal
T-shaped number
S101 ~ S109, S201 ~ S210, S301 ~ S313, S401 ~ S414 step
Embodiment
Below detailed features of the present invention and advantage is described in embodiments in detail, its content is enough to make any those skilled in the art understand technology contents of the present invention and implement according to this, and content, right and the accompanying drawing disclosed by this instructions, any those skilled in the art can understand the object and advantage that the present invention is correlated with easily.Following embodiment further describes viewpoint of the present invention, but non-to limit category of the present invention anyways.
Please refer to Figure 1A, illustrate the block scheme of the optical projection system 10 of embodiments of the invention.Optical projection system 10 of the present invention comprises a projection arrangement 11.Projection arrangement 11 comprises processing unit 111, battery 112, power connector end mouth 113 and a projecting cell 114.Battery 112 is connected to processing unit 111.Power connector end mouth 113 is connected to battery 112 and processing unit 111.Projecting cell 114 is connected to processing unit 111.Wherein, whether processing unit 111 in order to receive an image information D, and is connected with other devices of optical projection system 10 in order to detect projection arrangement 11.In addition, whether processing unit 111 can also be connected with an external power source 90 in order to detect projection arrangement 11.Battery 112 makes projection arrangement 11 operate in order to provide electric power.The image information D of projecting cell 114 in order to project above-mentioned.Power connector end mouth 113 is in order to be connected with external power source 90.
Please refer to Figure 1B, illustrate the process flow diagram of the How It Works of the optical projection system 10 of embodiments of the invention.Above-mentioned optical projection system 10, can along the How It Works running shown in Figure 1B in time operating.How It Works comprises the following steps.In step S101, make the processing unit 111 of the projection arrangement 11 of optical projection system 10 detect projection arrangement 11 and whether be connected with image information source 80.When projection arrangement 11 is connected with image information source 80, as in step S102, processing unit 111 receives the image information D from image information source 80.And, as in step S103, make the projecting cell 114 of projection arrangement 11 project above-mentioned image information D.Meanwhile, as step S104, processing unit 111 detects optical projection system 10 and whether is connected with external power source 90.When optical projection system 10 is not connected with external power source 90, as step S105, use the electric power stored by battery 112 of the projection arrangement 11 of optical projection system 10 that optical projection system 10 is operated.When optical projection system 10 is connected with external power source 90, as step S106, use external power source 90 pairs of batteries 112 to charge, and use external power source 90 that optical projection system 10 is operated.Then, as step S107, processing unit 111 detects an electricity of the battery 112 of projection arrangement 11 in optical projection system.As step S108, calculate the running time of optical projection system 10 according to electricity.For example, utilize testing current and sense the electricity in battery 112, then divided by the power of optical projection system 10, then can learn the running time of optical projection system 10.As step S109, the running time is incorporated in image information D.And as step S103, utilize the image information D that projecting cell 114 projected containing the running time.
Utilize said system and How It Works, the present invention can utilize processing unit 111 to detect the connection state of other devices and projection arrangement 11, and learns optical projection system 10 functioning condition by this, and calculates the running time of optical projection system 10.
Please refer to Fig. 2 A, illustrate the block scheme of the optical projection system 20 of another embodiment of the present invention.Optical projection system 20 of the present invention comprises projection arrangement 21 and a power storage devices 22.Projection arrangement 21 comprises processing unit 211,1 first battery 212,1 first power connector end mouth 213 and a projecting cell 214.First battery 212 is connected to processing unit 211.First power connector end mouth 213 is connected to the first battery 212 and processing unit 211.Projecting cell 214 is connected to processing unit 211.Wherein, whether processing unit 111 in order to receive an image information D, and is connected with other devices of optical projection system 20 in order to detect projection arrangement 21.In addition, whether processing unit 211 can also be connected with an external power source 90 in order to detect projection arrangement 21.First battery 212 makes projection arrangement 21 operate in order to provide electric power.The image information D of projecting cell 214 in order to project above-mentioned.First power connector end mouth 213 is in order to be connected with external power source 90.
In the present embodiment, power storage devices 22 is such as portable power source.Power storage devices 22 comprises one second battery 221, second source connectivity port 222 and a device connectivity port 223.Second source connectivity port 222 is connected to the second battery 221, and in order to be connected with external power source 90.Device connectivity port 223 is connected to the second battery 221.Projection arrangement 21 and power storage devices 22 are connected to each other via device connectivity port 223 and the first power connector end mouth 213.
Please refer to Fig. 2 B, illustrate the process flow diagram of the How It Works of the optical projection system 20 of another embodiment of the present invention.Above-mentioned optical projection system 20, can along the How It Works running shown in Fig. 2 B in time operating.How It Works comprises the following steps.In step S201, make the processing unit 211 of the projection arrangement 21 of optical projection system 20 detect projection arrangement 21 and whether be connected with image information source 80.When projection arrangement 21 is connected with image information source 80, as in step S202, processing unit 211 receives the image information D from image information source 80.And, as in step S203, make the projecting cell 214 of projection arrangement 21 project above-mentioned image information D.In addition, as step S204, whether processing unit 211 detects projection arrangement 21 and is connected with the power storage devices 22 of optical projection system 20.When projection arrangement 21 is connected with power storage devices 22, as step S205, processing unit 211 detects the first power connector end mouth 213 of optical projection system 20 or whether second source connectivity port 222 is connected with external power source 90.When optical projection system 20 is not connected with external power source 90, as step S206, the first battery 212 of the second battery 221 pairs of projection arrangements 21 of power storage devices 22 is used to charge.And, use the first battery 212 and the electric power stored by the second battery 221 that the projection arrangement 21 of optical projection system 20 is operated.Then, as step S207, processing unit 211 detects the first battery 212 of projection arrangement 21 in optical projection system and second other electricity of its point of battery 221 of power storage devices 22.As step S208, calculate the running time of optical projection system 20 according to electricity.For example, utilize testing current and sense the electricity of the first battery 212 and the second battery 221, then divided by the power of optical projection system 20, then can learn the running time of optical projection system 20.As step S209, the running time is incorporated in image information D.And as step S203, utilize projecting cell 214 to project the above-mentioned image information D containing the running time.When optical projection system 20 is connected with external power source 90, as step S210, use external power source 90 to charge to the first battery 212 and the second battery 221, and use external power source 90 that optical projection system 20 is operated.
Utilize said system and How It Works, the present invention can utilize processing unit 211 to detect the connection state of other devices and projection arrangement 21, and learns optical projection system 20 functioning condition by this, and calculates the running time of optical projection system 20.
Please refer to Fig. 3 A, illustrate the block scheme of the optical projection system 30 of another embodiment of the present invention.Optical projection system 30 of the present invention comprises projection arrangement 31 and an operating system device 32.Projection arrangement 31 comprises one first processing unit 311,1 first battery 312,1 first power connector end mouth 313, projecting cell 314 and a first device connectivity port 315.First battery 312 is connected to the first processing unit 311.First power connector end mouth 313 is connected to the first battery 312 and the first processing unit 311.Projecting cell 314 is connected to the first processing unit 311.First device connectivity port 315 is connected to the first processing unit 311.Wherein, whether the first processing unit 311 in order to receive an image information D, and is connected with the operating system device 32 of optical projection system 30 in order to detect projection arrangement 31.Battery 312 makes projection arrangement 31 operate in order to provide electric power.The image information D of projecting cell 314 in order to project above-mentioned.First power connector end mouth 313 is in order to be connected with an external power source 90.
In the present embodiment, operating system device 32 is such as flat computer, intelligent hand base, mobile computer, personal computer etc. have the device of operating system.Operating system device 32 comprises one second processing unit 321,1 second battery 322, second source connectivity port 323 and one second device connectivity port 324.Second processing unit 321 in order to detect a model T of projection arrangement 31, and in order to the electricity of the electricity of the first battery 312 that detects projection arrangement 31 in optical projection system 30 and the second battery 322 of operating system device 32.In addition, also whether be connected with external power source 90 in order to detect optical projection system 30.Second battery 322 is connected to the second processing unit 321, and in order to provide electric power to operate operating system device 32.Second source connectivity port 323 is connected to the second battery 322 and the second processing unit 321, and in order to be connected with external power source 90.Second device connectivity port 324 is connected to the second processing unit, and projection arrangement 31 and operating system device 32 are connected to each other via first device connectivity port 315 and the second device connectivity port 324.
In addition, in the present embodiment, operating system device 32 also comprises a fast flash memory bank (Flash) 325, random access memory (RAM) 326 and a display unit 327.Fast flash memory bank 325, random access memory 326 and display unit 327 are all connected to the second processing unit 321.The firmware of fast flash memory bank 325 in order to store operation system and device 32 and multiple drivers of projection arrangement 31.Random access memory 326 is in order to the data handled by temporary second processing unit 321.Display unit 327 is in order to show image information D.
Please refer to Fig. 3 B, illustrate the process flow diagram of the How It Works of the optical projection system 30 of another embodiment of the present invention.Above-mentioned optical projection system 30, can along the How It Works running shown in Fig. 3 B in time operating.How It Works comprises the following steps.In step S301, make the first processing unit 311 of the projection arrangement 31 of optical projection system 30 detect projection arrangement 31 and whether be connected 32 with operating system device.When projection arrangement 31 is connected with operating system device 32, as in step S304, the model T of projection arrangement 31 is passed to the second processing unit 321 of operating system device 32 by the first processing unit 311.As in step S305, the second processing unit 321 switches according to model T and applies mechanically the driver of this model T corresponding.As in step S306, after the second processing unit 321 applies mechanically the driver corresponding to model T, reactivate projection arrangement 31.When projection arrangement 31 is connected with operating system device 32, as in step S302, make operating system device 32 as an image information source, the first processing unit 311 receives the image information D from operating system device 32.And, as in step S303, make the projecting cell 314 of projection arrangement 31 project above-mentioned image information D.Meanwhile, display unit 327 show image information D can also be made.
Utilize said system and How It Works, the present invention can utilize the first processing unit 311 to transmit detection signal to the second processing unit 321, and make the second processing unit 321 detect the connection state of operating system device 32 and projection arrangement 31, and learn optical projection system 30 functioning condition by this, and calculate the running time of optical projection system 30.
When projection arrangement 31 is connected with operating system device 32, as in step S307, a detection signal K is passed to the second processing unit 321 via first device connectivity port 315 and the second device connectivity port 324 by the first processing unit 311.In step S308, the second processing unit 321 responds detection signal K, and whether the second source connectivity port 323 of the first power connector end mouth 313 and operating system device 32 that detect projection arrangement 31 in optical projection system 30 is connected with external power source 90.When optical projection system 30 is not connected with external power source 90, as step S309, use the first battery 312 of projection arrangement 31 and the electric power stored by the second battery 322 of operating system device 32 in optical projection system 30 that optical projection system 30 is operated.As in step S310, the second processing unit 321 responds detection signal K, and detects the electricity of the electricity of the first battery 312 of projection arrangement 31 in optical projection system 30 and the second battery 322 of operating system device 32.As in step S311, when optical projection system 30 is not connected with external power source 90, the second processing unit 321 calculates the running time of optical projection system 30 according to the electricity of the first battery 312 and the second battery 322.For example, utilize testing current and sense the electricity of the first battery 312 and the second battery 322, then divided by the power of optical projection system 30, then can learn the running time of optical projection system 30.As step S312, the running time is incorporated in image information D.And as step S303, utilize projecting cell 314 to project the above-mentioned image information D containing the running time.When optical projection system 30 is connected with external power source 90, as in step S313, use the first battery 312 of external power source 90 pairs of optical projection systems 30 and the second battery 322 to charge, and use external power source 90 to operate optical projection system 30.
Please refer to Fig. 4 A, illustrate the block scheme of the optical projection system 40 of another embodiment of the present invention.Optical projection system 40 of the present invention comprises projection arrangement 41, operating system device 42 and a power storage devices 43.Projection arrangement 41 comprises one first processing unit 411,1 first battery 412,1 first power connector end mouth 413, projecting cell 414 and a first device connectivity port 415.First battery 412 is connected to the first processing unit 411.First power connector end mouth 413 is connected to the first battery 412 and the first processing unit 411.Projecting cell 414 is connected to the first processing unit 411.First device connectivity port 415 is connected to the first processing unit 411.Wherein, whether the first processing unit 411 in order to receive an image information D, and is connected with the operating system device 42 of optical projection system 40 and power storage devices 43 in order to detect projection arrangement 41.Battery 412 makes projection arrangement 41 operate in order to provide electric power.The image information D of projecting cell 414 in order to project above-mentioned.First power connector end mouth 413 is in order to be connected with an external power source 90.
In the present embodiment, operating system device 42 comprises one second processing unit 421,1 second battery 422, second source connectivity port 423 and one second device connectivity port 424.Second processing unit 421 in order to detect a model T of projection arrangement 41, and in order to detect the electricity of each battery in optical projection system 40.Such as detect the electricity of the electricity of the first battery 412 of projection arrangement 41, the electricity of the second battery 422 of operating system device 42 and the 3rd battery 431 of power storage devices 43.In addition, also whether be connected with external power source 90 in order to detect optical projection system 40.Second battery 422 is connected to the second processing unit 421, and in order to provide electric power to operate operating system device 42.Second source connectivity port 423 is connected to the second battery 422 and the second processing unit 421, and in order to be connected with external power source 90.Second device connectivity port 424 is connected to the second processing unit, and projection arrangement 41 and operating system device 42 are connected to each other via first device connectivity port 415 and the second device connectivity port 424.
In addition, in the present embodiment, operating system device 42 also comprises a fast flash memory bank (Flash) 425, random access memory (RAM) 426 and a display unit 427.Fast flash memory bank 425, random access memory 426 and display unit 427 are all connected to the second processing unit 421.The firmware of fast flash memory bank 425 in order to store operation system and device 42 and multiple drivers of projection arrangement 43.Random access memory 326 is in order to the data handled by temporary second processing unit 321.Display unit 327 is in order to show image information D.
In the present embodiment, power storage devices 43 is such as portable power source.Power storage devices 43 comprises one the 3rd battery 431, the 3rd power connector end mouth 432, the 3rd device connectivity port 433 and one the 4th device connectivity port 434.3rd power connector end mouth 432 is connected to the 3rd battery 431, and in order to be connected with external power source 90.3rd device connectivity port 433 and the 4th device connectivity port 434 are connected to the 3rd battery 431.Projection arrangement 41 and power storage devices 43 are connected to each other via the 3rd device connectivity port 433 and the first power connector end mouth 413.Operating system device 42 and power storage devices 43 are connected to each other via the 4th device connectivity port 434 and second source connectivity port 423.
Please refer to Fig. 4 B, illustrate the process flow diagram of the How It Works of the optical projection system 40 of another embodiment of the present invention.Above-mentioned optical projection system 40, can along the How It Works running shown in Fig. 4 B in time operating.How It Works comprises the following steps.In step S401, make the first processing unit 411 of the projection arrangement 41 of optical projection system 40 detect projection arrangement 41 and whether be connected 42 with operating system device.When projection arrangement 41 is connected with operating system device 42, as in step S404, the model T of projection arrangement 41 is passed to the second processing unit 421 of operating system device 42 by the first processing unit 411.As in step S405, the second processing unit 421 switches according to model T and applies mechanically the driver of this model T corresponding.As in step S406, after the second processing unit 421 applies mechanically the driver corresponding to model T, reactivate projection arrangement 41.When projection arrangement 41 is connected with operating system device 42, as in step S402, make operating system device 42 as an image information source, the first processing unit 411 receives the image information D from operating system device 42.And, as in step S403, make the projecting cell 414 of projection arrangement 41 project above-mentioned image information D.Meanwhile, display unit 427 show image information D can also be made.
When projection arrangement 41 is connected with operating system device 42, as in step S407, a detection signal K is passed to the second processing unit 421 via first device connectivity port 415 and the second device connectivity port 424 by the first processing unit 411.In step S408, the second processing unit 421 detects projection arrangement 41 and whether operating system device 42 is connected with a power storage devices 43 of optical projection system 40.When projection arrangement 41 and operating system device 42 are connected with power storage devices 43, as in step S409, second processing unit 421 responds detection signal K, and detect in optical projection system 40, whether the 3rd power connector end mouth 432 of the first power connector end mouth 413 of projection arrangement 41, the second source connectivity port 423 of operating system device 42 and power storage devices 43 is connected with external power source 90.When optical projection system 40 is not connected with external power source 90, as step S410, first battery 412 of the 3rd battery 431 pairs of projection arrangements 41 of power storage devices 43 and the second battery 422 of operating system device 42 is used to charge.And, use the first battery 412, second battery 422 and the electric power stored by the 3rd battery 431 that the projection arrangement 41 of optical projection system 40 and operating system device 42 are operated.Then, as in step S411, the second processing unit 421 responds detection signal K, and detects the electricity of the electricity of the first battery 412 in optical projection system 40, the electricity of the second battery 422 and the 3rd battery 431.As in step S412, when optical projection system 40 is not connected with external power source 90, the second processing unit 421 calculates the running time of optical projection system 40 according to the electricity of the first battery 412, second battery 422 and the 3rd battery 431.For example, utilize testing current and sense the electricity of the first battery 412, second battery 422 and the 3rd battery 431, then divided by the power of optical projection system 40, then can learn the running time of optical projection system 40.As step S413, the running time is incorporated in image information D.And as step S403, utilize projecting cell 414 to project the above-mentioned image information D containing the running time.When optical projection system 40 is connected with external power source 90, as in step S414, use the first battery 412, second battery 422 of external power source 90 pairs of optical projection systems 40 and the 3rd battery 431 to charge, and use external power source 90 to operate optical projection system 40.
Utilize said system and How It Works, the present invention can utilize the first processing unit 411 to transmit detection signal to the second processing unit 421, and make the second processing unit 421 detect the connection state of operating system device 42 and projection arrangement 41, and learn optical projection system 40 functioning condition by this, and calculate the running time of optical projection system 40.
In sum, the present invention can utilize the processing unit in projection arrangement to detect the connection state of projection arrangement, and when optical projection system is not connected with external power source, uses the battery in optical projection system that optical projection system is operated.In addition, the present invention can also utilize the first processing unit in projection arrangement to transmit detection signal to the second processing unit of operating system device, and makes the electricity that the connection state of the second processing unit detection operating system device, projection arrangement and power storage devices and internal cell thereof have.Utilize the connection state obtained, switch the driver being applicable to projection arrangement.Utilize the electricity obtained, calculate the running time of optical projection system.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (9)
1. an optical projection system, is characterized in that, comprises a projection arrangement and an operating system device:
Wherein, this projection arrangement comprises:
One first battery, operates this projection arrangement in order to provide electric power;
One first power connector end mouth, is connected to this first battery, and in order to be connected with an external power source, and with for this external power source, this first battery is charged;
One first device connectivity port;
One projecting cell, in order to projection image's information; And
One first processing unit, be connected to this first battery, this first power connector end mouth, this first device connectivity port and this projecting cell, whether this first processing unit is connected with this external power source in order to detect this first power connector end mouth, whether be connected with other devices of this optical projection system in order to detect this first device connectivity port, and in order to receive this image information for this projection unit projects; And
Wherein, this operating system device comprises:
One second battery, operates this operating system device in order to provide electric power;
One second source connectivity port, is connected to this second battery, in order to be connected with this external power source, and charges to this second battery with for this external power source;
One second device connectivity port, this projection arrangement and this operating system device are connected to each other via this first device connectivity port and this second device connectivity port; And
One second processing unit, be connected to this second battery, this second source connectivity port and this second device connectivity port, this second processing unit is in order to detect this first power connector end mouth or whether this second source connectivity port is connected with this external power source, the total electricity of this second processing unit in order to detect this optical projection system, this total electricity comprises the electricity of this first battery and the electricity of this second battery, this second processing unit is in order to calculate the running time of this optical projection system according to this total electricity, and this second processing unit is in order to be incorporated to this running time in this image information.
2. optical projection system according to claim 1, is characterized in that, this second processing unit is also in order to detect a model of this projection arrangement.
3. optical projection system according to claim 1, is characterized in that, also comprises a power storage devices, and this power storage devices comprises:
One the 3rd battery, this total electricity also comprises the electricity of the 3rd battery;
One the 3rd power connector end mouth, is connected to the 3rd battery, and charges to the 3rd battery with for an external power source, and whether this second processing unit is also connected with this external power source in order to detect the 3rd power connector end mouth;
One the 3rd device connectivity port, be connected to the 3rd battery, this projection arrangement and this power storage devices are connected to each other via the 3rd device connectivity port and this first power connector end mouth, and the 3rd device connectivity port and this first power connector end mouth charge to this first battery with for the 3rd battery; And
One the 4th device connectivity port, be connected to the 3rd battery, this operating system device and this power storage devices are connected to each other via the 4th device connectivity port and this second source connectivity port, charge to this second battery with for the 3rd battery in the 4th device connectivity port and this second source connectivity port.
4. optical projection system according to claim 1, is characterized in that, also comprises a power storage devices, and this power storage devices comprises:
One the 3rd battery, this total electricity also comprises the electricity of the 3rd battery;
One the 3rd power connector end mouth, is connected to the 3rd battery, and charges to the 3rd battery with for an external power source, and whether this second processing unit is also connected with this external power source in order to detect the 3rd power connector end mouth; And
One the 3rd device connectivity port, be connected to the 3rd battery, this projection arrangement and this power storage devices are connected to each other via the 3rd device connectivity port and this first power connector end mouth, and the 3rd device connectivity port and this first power connector end mouth charge to this first battery with for the 3rd battery.
5. optical projection system according to claim 1, is characterized in that, also comprises a power storage devices, and this power storage devices comprises:
One the 3rd battery, this total electricity also comprises the electricity of the 3rd battery;
One the 3rd power connector end mouth, is connected to the 3rd battery, and charges to the 3rd battery with for an external power source, and whether this second processing unit is also connected with this external power source in order to detect the 3rd power connector end mouth; And
One the 3rd device connectivity port, be connected to the 3rd battery, this operating system device and this power storage devices are connected to each other via the 3rd device connectivity port and this second source connectivity port, charge to this second battery with for the 3rd battery in the 3rd device connectivity port and this second source connectivity port.
6. a How It Works for optical projection system, is characterized in that, this How It Works comprises:
Make one first processing unit of a projection arrangement of this optical projection system detect this projection arrangement whether be connected with an operating system device of this optical projection system as an image information source;
When this projection arrangement is connected with this operating system device, this first processing unit receives the image information from this operating system device, and makes this image information of a projection unit projects of this projection arrangement;
One second processing unit detects this optical projection system and whether is connected with an external power source; And
When this optical projection system is not connected with this external power source, use one first battery of this projection arrangement and one second battery of this operating system device at least one stored by electric power this optical projection system is operated, one detection signal is passed to one second processing unit of this operating system device by this first processing unit, this second processing unit is responded this detection signal and detects a total electricity of this first battery and this second battery, this second processing unit calculates the running time of this optical projection system according to this total electricity, and this running time is incorporated in this image information by this second processing unit,
When at least one of this projection arrangement of this optical projection system and this operating system device is connected with this external power source, uses this external power source to charge to this first battery and this second battery, and use this external power source to operate this optical projection system.
7. the How It Works of optical projection system according to claim 6, is characterized in that, also comprises:
Whether this first processing unit detects this projection arrangement and is connected with a power storage devices of this optical projection system;
When this first processing unit detect this projection arrangement be connected with this power storage devices and this second processing unit detect this optical projection system be not connected with this external power source time, with 1 of this power storage devices the 3rd battery, this first battery and this second battery are charged; And
This projection arrangement be connected with this power storage devices and at least one of this projection arrangement of this optical projection system, this operating system device and this power storage devices is connected with this external power source time, with this external power source, this first battery, this second battery and the 3rd battery are charged.
8. the How It Works of optical projection system according to claim 6, is characterized in that, also comprises:
When this projection arrangement is connected with this operating system device, a model of this projection arrangement is passed to one second processing unit of this operating system device by this first processing unit;
This second processing unit switches a driver according to this model; And
After this driver that this second processing unit is applied mechanically corresponding to this model, reactivate this projection arrangement.
9. the How It Works of optical projection system according to claim 6, is characterized in that, also comprises:
This second processing unit detects this projection arrangement and whether this operating system device is connected with a power storage devices of this optical projection system; And
This projection arrangement and this operating system device be connected with this power storage devices and this optical projection system is not connected with this external power source time, with 1 of this power storage devices the 3rd battery, this first battery and this second battery are charged; And
This projection arrangement and this operating system device be connected with this power storage devices and at least one of this projection arrangement of this optical projection system, this operating system device and this power storage devices is connected with this external power source time, with this external power source, this first battery, this second battery and the 3rd battery are charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235277.3A CN103529623B (en) | 2012-07-06 | 2012-07-06 | Optical projection system and How It Works thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235277.3A CN103529623B (en) | 2012-07-06 | 2012-07-06 | Optical projection system and How It Works thereof |
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| Publication Number | Publication Date |
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| CN103529623A CN103529623A (en) | 2014-01-22 |
| CN103529623B true CN103529623B (en) | 2015-12-02 |
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| CN201210235277.3A Expired - Fee Related CN103529623B (en) | 2012-07-06 | 2012-07-06 | Optical projection system and How It Works thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104980723A (en) * | 2014-04-03 | 2015-10-14 | 洪水和 | Tablet Projecting System with Modular External Connection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201104334A (en) * | 2009-07-17 | 2011-02-01 | Fih Hong Kong Ltd | Multi-functional projector |
| CN201828758U (en) * | 2010-09-09 | 2011-05-11 | 奇景光电股份有限公司 | Micro projection system and micro projector thereof |
| CN102196218A (en) * | 2010-03-01 | 2011-09-21 | 台达电子工业股份有限公司 | Projection system and power supply module thereof with projection function |
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2012
- 2012-07-06 CN CN201210235277.3A patent/CN103529623B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201104334A (en) * | 2009-07-17 | 2011-02-01 | Fih Hong Kong Ltd | Multi-functional projector |
| CN102196218A (en) * | 2010-03-01 | 2011-09-21 | 台达电子工业股份有限公司 | Projection system and power supply module thereof with projection function |
| CN201828758U (en) * | 2010-09-09 | 2011-05-11 | 奇景光电股份有限公司 | Micro projection system and micro projector thereof |
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| CN103529623A (en) | 2014-01-22 |
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