CN202331380U - Single-bond-operated laser page turning pen - Google Patents
Single-bond-operated laser page turning pen Download PDFInfo
- Publication number
- CN202331380U CN202331380U CN2011204317135U CN201120431713U CN202331380U CN 202331380 U CN202331380 U CN 202331380U CN 2011204317135 U CN2011204317135 U CN 2011204317135U CN 201120431713 U CN201120431713 U CN 201120431713U CN 202331380 U CN202331380 U CN 202331380U
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- China
- Prior art keywords
- laser
- page turning
- bond
- page
- turning pen
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229920000470 poly(p-phenylene terephthalate) polymer Polymers 0.000 description 1
Abstract
The utility model discloses a single-bond-operated laser page turning pen. The laser page turning pen comprises a laser page turning pen main body with a main control chip arranged therein, wherein the output terminal of the main control chip is in communication connection with a PC (Personal Computer) through an RF (Radio Frequency) transmission circuit; and a laser head is arranged at the front end of the laser page turning main body. By adopting the above scheme, the functions of realizing constant laser lighting through single-bond long press, page-down through one-time press and page-up through twice press are served; the single-bond operation mode achieves the functions of a laser teaching stick, and further achieves the function of fast slide play; and meanwhile, the single-bond-operated laser page turning pen has the advantages of simple circuit and structure, and convenience in implementation, and brings more convenience for users.
Description
Technical field
The utility model relates to a kind of laser Pen for turning page of single key stroke, in particular the laser Pen for turning page of singly-bound mode work.
Background technology
The laser Pen for turning page is to be a electronic product of computing machine and multimedia overhead projector device design specially; It is except the mapping function that possesses the conventional laser teacher's pointer; Can also be through pressing the upper and lower page-turning button of laser pen; With direct Remote computing machine of wireless mode or multimedia overhead projector equipment, realize the free page turning of electronic document and arbitrarily demonstration.Use based on the multimedia remote control, main effect is the control multimedia file, and the page turning control like files such as PPT, EXCEL, WORD makes things convenient for the use of multimedia speech.In fact, in today that science and technology is maked rapid progress, the laser Pen for turning page of many buttons mode work or control is very general, but still comes with some shortcomings with regard to existing laser Pen for turning page, makes troubles to the user, has also proposed new requirement.
The utility model content
To the deficiency of prior art, the utility model provides a kind of laser Pen for turning page of single key stroke, its circuit and simple in structure, realization convenience.
To achieve these goals, the utility model adopts following technical scheme:
The laser Pen for turning page of single key stroke; Comprise laser Pen for turning page main body; In the laser Pen for turning page main body main control chip is set, it is characterized in that: the output terminal of main control chip is communicated by letter with PC through a RF transmission circuit and is connected, and the front end of laser Pen for turning page main body is provided with a laser head.
After adopting such scheme, the utlity model has the function of single key stroke laser page turning.Be embodied as: singly-bound length is by realization laser Chang Liang, by page turning under once realizing with by page-turning function in twice realization; And the pattern of this single key stroke has realized the laser pointer function; More realized the quick function of playing of lantern slide; Its circuit and simple in structure, realization convenience are brought more convenience to the user simultaneously.
Description of drawings
Fig. 1 is the structural representation of the laser Pen for turning page of a kind of single key stroke of the utility model;
Fig. 2 is the fundamental diagram of the laser Pen for turning page of a kind of single key stroke of the utility model;
Fig. 3 is the circuit theory diagrams of the laser Pen for turning page of a kind of single key stroke of the utility model.
Embodiment
According to accompanying drawing the utility model is done further detailed description below
As shown in Figure 1, a kind of laser Pen for turning page of single key stroke mainly comprises upper casing 1, drain pan 7 and pcb board 5.By above-mentioned upper casing 1, drain pan 7 is formed a laser Pen for turning page main body, and main control chip and RF transport module are set in this main body, and these all are arranged on the pcb board 5; This PCB goes up and arranges that main control chip is BT508AN, laser head 4, touch-switch 3, battery spring 6.Device button 2 on touch-switch 3 is through the operation realization laser pointer function of button 2.Button cell 9 is set, and a battery cover 10 installs and fixes button cell 9 on drain pan 7, and configuration back plug 8 makes product integrated.
Like Fig. 2 and Fig. 3, laser Pen for turning page main body and the receiver radio communication that is inserted in computing machine USB mouth during work.Main control chip is handled key information, passes to the function that PC is realized controlled in wireless through the RF radiating circuit.
The single-chip microcomputer of circuit reads corresponding laser module information in the laser Pen for turning page main body; Key-press status according to the user; Pass to key the receiver that is connected the computer USB mouth; The control data or the keypad code data of receiver coding formation standard pass on the computer then, realize its laser pointer, the function of page turning up and down with this.
Claims (3)
1. the laser Pen for turning page of single key stroke comprises laser Pen for turning page main body, in the laser Pen for turning page main body main control chip is set, and it is characterized in that: the output terminal of main control chip is communicated by letter with PC through a RF transmission circuit and is connected.
2. the laser Pen for turning page of single key stroke according to claim 1, it is characterized in that: the front end of laser Pen for turning page main body is provided with a laser head.
3. the laser Pen for turning page of single key stroke according to claim 1, it is characterized in that: described RF transmission circuit also comprises a control circuit, and the RF transmission circuit is connected with main control chip through control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204317135U CN202331380U (en) | 2011-11-03 | 2011-11-03 | Single-bond-operated laser page turning pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204317135U CN202331380U (en) | 2011-11-03 | 2011-11-03 | Single-bond-operated laser page turning pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331380U true CN202331380U (en) | 2012-07-11 |
Family
ID=46443353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204317135U Expired - Fee Related CN202331380U (en) | 2011-11-03 | 2011-11-03 | Single-bond-operated laser page turning pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414922A (en) * | 2013-07-26 | 2013-11-27 | 未来电视有限公司 | Method and device for achieving page turning of digital television EPG section and digital television |
| CN104391591A (en) * | 2014-05-16 | 2015-03-04 | 深圳市天美意科技有限公司 | Laser page-turning pen |
-
2011
- 2011-11-03 CN CN2011204317135U patent/CN202331380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414922A (en) * | 2013-07-26 | 2013-11-27 | 未来电视有限公司 | Method and device for achieving page turning of digital television EPG section and digital television |
| CN104391591A (en) * | 2014-05-16 | 2015-03-04 | 深圳市天美意科技有限公司 | Laser page-turning pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN VSON TECHNOLOGY CO., LTD. Assignor: Zhang Yinhu Contract record no.: 2013440020198 Denomination of utility model: Single-bond-operated laser page turning pen Granted publication date: 20120711 License type: Exclusive License Record date: 20130626 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |