CN202693987U - Mini projector controlled by external device - Google Patents
Mini projector controlled by external device Download PDFInfo
- Publication number
- CN202693987U CN202693987U CN201220240435.XU CN201220240435U CN202693987U CN 202693987 U CN202693987 U CN 202693987U CN 201220240435 U CN201220240435 U CN 201220240435U CN 202693987 U CN202693987 U CN 202693987U
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- CN
- China
- Prior art keywords
- wireless network
- network module
- mini projector
- external device
- micro projector
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- 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 mini projector which can be controlled by an external device. The mini projector comprises a central processing unit (CPU), and a micro projecting module which is in communication connection with the CPU. The mini projector further comprises a wireless network module which is in communication connection with the CUP, wherein the CPU is in communication connection with an external device through the wireless network module. The wireless network module is a wireless fidelity (Wi-Fi) wireless network module or a 3rd generation telecommunication (3G) wireless network module. The external device is a smartphone. The mini projector which can be controlled by the external device can be directly connected with external devices like the smartphone in communication mode through the wireless network module installed on the mini projector. After a client side software is installed on the external devices like the smartphone, control of the mini projector by a plurality of the external devices can be achieved, and thus convenient operation and strong flexibility can be achieved.
Description
Technical field
The utility model relates to a kind of projector apparatus, relate in particular to a kind of can be by the micro projector of peripheral equipment control.
Background technology
Because present projector does not on the market have the network communication ability, need before the demonstration projector and apparatus such as computer are coupled together with data line, show to projector with the content delivery that will demonstrate, use inconvenience, very flexible.Be unfavorable for that more people operate simultaneously, and co-operating.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provide a kind of can be by the micro projector of peripheral equipment control.
For achieving the above object, describedly can comprise central processing unit by the micro projector of peripheral equipment control, and the little throwing module that is connected with the central processing unit communication; Be characterized in, describedly can be also comprised by the micro projector of peripheral equipment control the wireless network module that is connected with described central processing unit communication, described central processing unit is connected with the external unit wireless telecommunications by this wireless network module.
Preferably, described wireless network module is the Wi-Fi wireless network module.
Preferably, described wireless network module is the 3G wireless network module.
Preferably, described external unit is smart mobile phone.
The beneficial effects of the utility model are, described can directly the connection with external unit wireless telecommunications such as smart mobile phones by its wireless network module that has by the micro projector of peripheral equipment control, after the external units such as smart mobile phone are installed client software, can realize that many external units are to the control of described micro projector, control conveniently, dirigibility is strong.
Description of drawings
Fig. 1 show described in the utility model can be by the functional-block diagram of the micro projector of peripheral equipment control.
Fig. 2 shows the synoptic diagram that a plurality of external units are connected with the micro projector communication.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments:
Fig. 1 show described in the utility model can be by the functional-block diagram of the micro projector 10 of peripheral equipment control, as shown in Figure 1, describedly can comprise central processing unit 1 by the micro projector 10 of peripheral equipment control, and the little throwing module 2 that is connected with central processing unit 1 communication; Describedly can also be comprised by the micro projector 10 of peripheral equipment control the wireless network module 3 that is connected with described central processing unit 1 communication, described central processing unit 1 is connected with external unit 4 wireless telecommunications by this wireless network module 3.
Further, described wireless network module is Wi-Fi wireless network module or 3G wireless network module.
Like this, described can directly the connection with external unit 4 wireless telecommunications such as smart mobile phones by its wireless network module that has 3 by the micro projector 10 of peripheral equipment control, after the external units such as smart mobile phone 4 are installed client software, can realize that many external units are to the control of described micro projector 10, control conveniently, dirigibility is strong, as shown in Figure 2.For example can use simultaneously many smart mobile phones that micro projector 10 is controlled, can be applicable to the occasions such as many people's meetings, control conveniently; In addition, because smart mobile phone has touch-control, the contour level of gravity sensor accessory, thereby can more intelligently more expediently micro projector 10 be controlled, can realize at projector 10 activities such as multiplayer.
Being the utility model preferred embodiment only in sum, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (4)
1. one kind can comprise central processing unit by the micro projector of peripheral equipment control, and the little throwing module that is connected with the central processing unit communication; It is characterized in that: describedly can also be comprised by the micro projector of peripheral equipment control the wireless network module that is connected with described central processing unit communication, described central processing unit is connected with the external unit wireless telecommunications by this wireless network module.
2. according to claim 1 can by the micro projector of peripheral equipment control, it is characterized in that: described wireless network module is the Wi-Fi wireless network module.
3. according to claim 1 can by the micro projector of peripheral equipment control, it is characterized in that: described wireless network module is the 3G wireless network module.
4. any one is described in 3 according to claim 1 can by the micro projector of peripheral equipment control, is characterized in that: described external unit is smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220240435.XU CN202693987U (en) | 2012-05-25 | 2012-05-25 | Mini projector controlled by external device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220240435.XU CN202693987U (en) | 2012-05-25 | 2012-05-25 | Mini projector controlled by external device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693987U true CN202693987U (en) | 2013-01-23 |
Family
ID=47549576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220240435.XU Expired - Fee Related CN202693987U (en) | 2012-05-25 | 2012-05-25 | Mini projector controlled by external device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693987U (en) |
-
2012
- 2012-05-25 CN CN201220240435.XU patent/CN202693987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210525 |