CN103491330A - Novel Bluetooth projector - Google Patents
Novel Bluetooth projector Download PDFInfo
- Publication number
- CN103491330A CN103491330A CN201310454552.5A CN201310454552A CN103491330A CN 103491330 A CN103491330 A CN 103491330A CN 201310454552 A CN201310454552 A CN 201310454552A CN 103491330 A CN103491330 A CN 103491330A
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- China
- Prior art keywords
- projector
- blue
- projecting apparatus
- tooth device
- novel bluetooth
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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.)
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Abstract
The invention discloses a novel Bluetooth projector. The novel Bluetooth projector has the main advantage that data can be transmitted wirelessly between a computer and the projector due to the fact that the novel Bluetooth projector is connected with the computer through a Bluetooth. The novel Bluetooth projector is especially suitable for occasions where data on the portable computer need to be transmitted to the projector to be displayed, and various problems brought by wire transmission are avoided.
Description
Technical field
The invention belongs to and the computer annex field, relate in particular to a kind of novel Bluetooth projector.
Background technology
Existing projecting apparatus all adopts the VGA line to receive computer data, to use, brings inconvenience.When company's meeting or academic exchange etc. need to be used projector apparatus, always need arrangement will use the data receiver line VGA line cap of the close projecting apparatus of personnel of projecting apparatus to take a seat, constantly between user of service's computer, connected, dismantled, not only easily damage computer and projecting apparatus Wiring port, and very easily when changing the VGA line encounter teacup etc. and cause unnecessary trouble.Therefore, adopt existing projecting apparatus to have in use many inconveniences.
Summary of the invention
In order to solve the inconvenience of using existing projecting apparatus to bring, the invention provides a kind of novel Bluetooth projector, be particularly useful for adopting portable notebook.
Technical scheme of the present invention is as described below.
A kind of novel Bluetooth projector is characterized in that: after the blue-tooth device on the projecting apparatus body and the pairing of computer blue-tooth device, can receive the data on computer, realize the wireless transmission of data between computer and projecting apparatus.
Described a kind of new Bluetooth projector, only need utilize portable notebook to search the projecting apparatus blue-tooth device in use, and match with it and can transmit smoothly data, and saved loaded down with trivial details wired connection part.
Described a kind of novel Bluetooth projector, the pairing again that only need carry out blue-tooth device can complete different user of services' replacing, has avoided all inconvenience brought because of wire transmission with awkward.
Described blue-tooth device is communicated by letter mutually with the projecting apparatus body, and blue-tooth device is transferred to the projecting apparatus body by the data-signal of reception and is shown.
Described blue-tooth device can be changed the bluetooth title as required, avoids different blue-tooth devices to have same title and causes the pairing mistake.
Described blue-tooth device can be selected the blue-tooth device searched as required, and pairing with it.
The bluetooth discovery of described blue-tooth device has all used a teleswitch with pairing.
With existing projecting apparatus, compare, a kind of novel Bluetooth projector provided by the invention has following advantage.
1. novel Bluetooth projector of the present invention adopts Wireless Data Transmission to carry out the transmission of data, the damage to computer and projecting apparatus hardware device of avoiding wire transmission to bring.
2. novel Bluetooth projector of the present invention has solved while using projecting apparatus needs the restriction near the VGA line cap.
3. novel Bluetooth projector of the present invention only need carry out the replacing of the pairing again user of service of blue-tooth device, has avoided changing the embarrassment of overturning the situations such as teacup because of different librarian use projecting apparatus.
4. novel Bluetooth projector of the present invention is simple to operate, flexibility and reliability, and easy to use.
The accompanying drawing explanation
Fig. 1 is computer and projecting apparatus connection diagram.
Wherein: 1 projector main body, 2-blue-tooth device, 3-portable notebook, 4-remote controller.
Embodiment
For the present invention that better explains, now by reference to the accompanying drawings the specific embodiment of the present invention is described in detail.
During a kind of novel Bluetooth projector of the present invention relates in use, at first open projector main body (1) mains switch, after power connection, this projecting apparatus shows the machine blue-tooth device (2) title automatically on screen, and the inquiry user whether change title, the user use a teleswitch as required (4) carry out corresponding simple operations.After determining the machine blue-tooth device (2) title, it shows the blue-tooth device title searched automatically, the user can utilize remote controller (4) to select the upper corresponding blue-tooth device of portable notebook (3) that will match with it, or portable relatively these (3) initiatively require pairing with it after the blue-tooth device (2) searched on projecting apparatus.After completing, pairing can carry out the wireless transmission of data between portable notebook (3) and projector main body (1).
All by remote controller (4), completed in operations such as the rename of carrying out blue-tooth device on projecting apparatus (2), selection pairing blue-tooth devices, no longer be confined to concrete use location as long as all can operate on it in the opereating specification of its permission.A kind of novel Bluetooth projector the present invention relates to is flexible and convenient to use, to the user, has brought great benefit.
Finally need explanation; above case study on implementation is only unrestricted for technical scheme of the present invention is described; those skilled in the art are to be understood that; technical scheme of the present invention is modified or is equal to replacement; and do not break away from aim of the present invention and scope, all should be encompassed in the middle of protection scope of the present invention.
Claims (2)
1.
a kind of novel Bluetooth projector, consist of projecting apparatus body and blue-tooth device, it is characterized in that: after the blue-tooth device on the projecting apparatus body and the pairing of computer blue-tooth device, can receive the data on computer, realize the wireless transmission of data between computer and projecting apparatus.
2.
a kind of novel Bluetooth projector according to claim 1 is characterized in that: described blue-tooth device is communicated by letter mutually with the projecting apparatus body, and blue-tooth device is transferred to the projecting apparatus body by the data-signal of reception and is shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454552.5A CN103491330A (en) | 2013-09-30 | 2013-09-30 | Novel Bluetooth projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454552.5A CN103491330A (en) | 2013-09-30 | 2013-09-30 | Novel Bluetooth projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103491330A true CN103491330A (en) | 2014-01-01 |
Family
ID=49831258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454552.5A Pending CN103491330A (en) | 2013-09-30 | 2013-09-30 | Novel Bluetooth projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103491330A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808419A (en) * | 2015-03-17 | 2015-07-29 | 上海青葱网络科技有限公司 | Automobile projection communication method |
| CN104850377A (en) * | 2015-04-14 | 2015-08-19 | 深圳市祈锦通信技术有限公司 | Method for sharing projection content |
| CN105356915A (en) * | 2015-10-27 | 2016-02-24 | 明基电通有限公司 | Wireless projected brief report receiver and operation method for wireless projected brief report receiver |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535856U (en) * | 2009-06-23 | 2010-07-28 | 金纯� | Bluetooth projector |
| CN201887794U (en) * | 2010-12-17 | 2011-06-29 | 中国科学院计算技术研究所 | Gateway of internet of things |
| CN102147566A (en) * | 2011-03-15 | 2011-08-10 | 利达光电股份有限公司 | Multimedia projector with embedded operation system |
| CN103107927A (en) * | 2011-11-15 | 2013-05-15 | 海信集团有限公司 | Information interactive method of home gateway and home network system and home network system |
-
2013
- 2013-09-30 CN CN201310454552.5A patent/CN103491330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535856U (en) * | 2009-06-23 | 2010-07-28 | 金纯� | Bluetooth projector |
| CN201887794U (en) * | 2010-12-17 | 2011-06-29 | 中国科学院计算技术研究所 | Gateway of internet of things |
| CN102147566A (en) * | 2011-03-15 | 2011-08-10 | 利达光电股份有限公司 | Multimedia projector with embedded operation system |
| CN103107927A (en) * | 2011-11-15 | 2013-05-15 | 海信集团有限公司 | Information interactive method of home gateway and home network system and home network system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808419A (en) * | 2015-03-17 | 2015-07-29 | 上海青葱网络科技有限公司 | Automobile projection communication method |
| CN104850377A (en) * | 2015-04-14 | 2015-08-19 | 深圳市祈锦通信技术有限公司 | Method for sharing projection content |
| CN105356915A (en) * | 2015-10-27 | 2016-02-24 | 明基电通有限公司 | Wireless projected brief report receiver and operation method for wireless projected brief report receiver |
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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: 20140101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |