CN201156241Y - Wireless mouse having laser teaching pointer - Google Patents
Wireless mouse having laser teaching pointer Download PDFInfo
- Publication number
- CN201156241Y CN201156241Y CNU2008200041393U CN200820004139U CN201156241Y CN 201156241 Y CN201156241 Y CN 201156241Y CN U2008200041393 U CNU2008200041393 U CN U2008200041393U CN 200820004139 U CN200820004139 U CN 200820004139U CN 201156241 Y CN201156241 Y CN 201156241Y
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- CN
- China
- Prior art keywords
- mouse
- laser
- laser pointer
- wireless mouse
- mouse body
- 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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Abstract
The utility model discloses a wireless mouse with a laser ferule. The wireless mouse comprises a mouse body and a receiver. The mouse body consists of an upper casing and a lower casing. A battery box and a circuit board are arranged in the mouse body. The upper casing is provided with a trolley, a left key and a right key. The lateral sides of the mouse body are provided with a lateral key with page-up function and the lateral key with page-down function, wherein, the mouse body is provided with a laser; the circuit board is provided with a laser ferule circuit controlling the laser; the upper casing is provided with a laser ferule switch button. The wireless mouse not only has the function of the wireless mouse but also ensures that the mouse has the function of the laser ferule by operating the laser ferule switch button at the mouse body, so the speaker can control the mouse far away from a computer to realize remote lecture and ferule operation.
Description
Technical field
The utility model relates to a kind of computer fittings, refers to a kind of wireless mouse that has laser pointer especially.
Background technology
Mouse develops into present wireless mouse as the input equipment of computing machine from initial mechanical type mouse, very big progress has been arranged, but present mouse all is to use as input equipment, function singleness, multimedia overhead projector is in various report at present, obtained increasing application in teaching or the exhibition, in use the lecturer often need indicate on giant-screen, and the mouse that uses existing simple function is when indicating, the lecturer can only operate around computing machine, and be not easy to its use, speech, more being not easy to the lecturer exchanges in audience or student, because in case the lecturer leaves with regard to uncontrollable computing machine, how expanding mouse function, is the problem that we need solve further to make mouse be convenient to use in lecture.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of wireless mouse that has laser pointer is provided, and it can make the lecturer leave computing machine and control mouse, and remote lecture of realization and teacher's pointer are controlled.
In order to realize such scheme, technical solution of the present utility model is: a kind of wireless mouse that has laser pointer, comprise mouse body and receiver, described mouse body is made up of upper shell and lower house, be provided with battery case and circuit board in the described mouse body, described upper shell is provided with roller and left button and right button, the side button that is provided with page-turning function in the side of mouse body reaches the side button of page-turning function down, wherein said mouse body is provided with laser instrument, described circuit board is provided with the laser pointer circuit of control laser instrument, and described upper shell is provided with the laser pointer shift knob.
The utility model has the wireless mouse of laser pointer, and wherein said circuit board is located at the lower house top of mouse body.
The utility model has the wireless mouse of laser pointer, wherein said laser pointer circuit is to connect a lc circuit by supply voltage, lc circuit GND data line in parallel, the GND data line is in parallel with switching diode, the input end of GND data line is connected with inductance, and the output terminal of GND is connected with resistor capacitor circuit and laser instrument.
The utility model has the wireless mouse of laser pointer, and wherein said battery case is arranged at the lower house bottom, and box-packed No. 5 batteries of this battery.
The utility model has the wireless mouse of laser pointer, and that the emission of wherein said this wireless mouse and reception frequency range adopt is 2.4GHz.
After adopting such scheme, the utility model has the wireless mouse of laser pointer by the optimization to the wireless mouse power supply, increase the laser pointer circuit on the circuit board in mouse body, touch this circuit by pressing the laser pointer shift knob, thereby control setting is at the laser instrument of mouse body front end assembling, by the laser beam that this laser instrument produces long-range things is guided, make the user can be in a big way in lecture free movable, and make things convenient between lecturer and the audience and exchange.
Below in conjunction with accompanying drawing the utility model is further specified.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure that the utility model has the wireless mouse of laser pointer;
Fig. 2 is the surface structure synoptic diagram of the utility model wireless mouse of having laser pointer;
Fig. 3 is the laser pointer circuit diagram of the utility model wireless mouse of having laser pointer.
Embodiment
The utility model as shown in Figures 1 and 2 has the STRUCTURE DECOMPOSITION figure and the schematic appearance of the wireless mouse of laser pointer, and that the emission of this wireless mouse and reception frequency range adopt is 2.4GHz.This wireless mouse comprises mouse body 1 and receiver 2, mouse body 1 is made up of upper shell 11 and lower house 12, upper shell 11 is provided with roller 111 and left button 112 and right button 113, the side button 115 that is provided with page-turning function at the right flank of mouse body 1 reaches the side button 116 of page-turning function down, lower house 12 tops of mouse body 1 are provided with circuit board 14, the back side in circuit board 14 1 sides is provided with battery case 13, and this battery case 13 is adorned battery No. 5.The front end of mouse body 1 is equipped with laser instrument 15, and circuit board 14 is provided with the laser pointer circuit of control laser instrument 15, and upper shell 11 is provided with laser pointer shift knob 114.
As shown in Figure 3, laser pointer circuit diagram on the circuit board 14 of the present utility model, this laser pointer circuit is the lc circuit that is passed through the IC light source by the supply voltage of 1.5V, output voltage is 3V, lc circuit GND data line in parallel, the GND data line is in parallel with switching diode, and the input end of GND data line is connected with inductance, the output terminal of GND is connected with resistor capacitor circuit and laser instrument, by the laser pointer function is finished in the control of laser instrument.
The utility model has the wireless mouse of laser pointer by the optimization to the wireless mouse power supply, increase the laser pointer circuit on the circuit board 14 in mouse body 1, touch the laser pointer circuit by pressing laser pointer shift knob 114 during use, thereby control setting is at the laser instrument 15 of mouse body 1 front end assembling, by the laser beam that this laser instrument 15 produces long-range things is guided, make the user can be in a big way in lecture free movable, and make things convenient between lecturer and the audience and exchange.
Claims (5)
1, a kind of wireless mouse that has laser pointer, comprise mouse body (1) and receiver (2), described mouse body (1) is made up of upper shell (11) and lower house (12), be provided with battery case (13) and circuit board (14) in the described mouse body (1), described upper shell (11) is provided with roller (111) and left button (112) and right button (113), the side button (115) that is provided with page-turning function in the side of mouse body (1) reaches the side button (116) of page-turning function down, it is characterized in that: described mouse body (1) is provided with laser instrument (15), described circuit board (14) is provided with the laser pointer circuit of control laser instrument, and described upper shell (11) is provided with laser pointer shift knob (114).
2, the wireless mouse that has laser pointer as claimed in claim 1 is characterized in that: described circuit board (14) is located at lower house (12) top of mouse body (1).
3, the wireless mouse that has laser pointer as claimed in claim 2, it is characterized in that: described laser pointer circuit is to connect a lc circuit by supply voltage, lc circuit GND data line in parallel, the GND data line is in parallel with switching diode, the input end of GND data line is connected with inductance, and the output terminal of GND is connected with resistor capacitor circuit and laser instrument.
4, the wireless mouse that has laser pointer as claimed in claim 3 is characterized in that: described battery case (13) is arranged at lower house (12) bottom, and this battery case (13) is adorned battery No. 5.
5, the wireless mouse that has laser pointer as claimed in claim 4 is characterized in that: that the emission of described this wireless mouse and reception frequency range adopt is 2.4GHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200041393U CN201156241Y (en) | 2008-02-02 | 2008-02-02 | Wireless mouse having laser teaching pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200041393U CN201156241Y (en) | 2008-02-02 | 2008-02-02 | Wireless mouse having laser teaching pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201156241Y true CN201156241Y (en) | 2008-11-26 |
Family
ID=40104021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200041393U Expired - Fee Related CN201156241Y (en) | 2008-02-02 | 2008-02-02 | Wireless mouse having laser teaching pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201156241Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193659A (en) * | 2011-05-09 | 2011-09-21 | 关建超 | Mouse control method, system and terminal equipment |
| CN102902382A (en) * | 2012-10-11 | 2013-01-30 | 陈晓帅 | Multithreaded software kernel-based photoelectric remote control system |
-
2008
- 2008-02-02 CN CNU2008200041393U patent/CN201156241Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193659A (en) * | 2011-05-09 | 2011-09-21 | 关建超 | Mouse control method, system and terminal equipment |
| CN102902382A (en) * | 2012-10-11 | 2013-01-30 | 陈晓帅 | Multithreaded software kernel-based photoelectric remote control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20110202 |