CN205263780U - Computer screen protector and computer - Google Patents
Computer screen protector and computer Download PDFInfo
- Publication number
- CN205263780U CN205263780U CN201521104318.0U CN201521104318U CN205263780U CN 205263780 U CN205263780 U CN 205263780U CN 201521104318 U CN201521104318 U CN 201521104318U CN 205263780 U CN205263780 U CN 205263780U
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- China
- Prior art keywords
- computer
- touch
- control film
- signal processing
- dot matrix
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- 230000001012 protector Effects 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 101100117236 Drosophila melanogaster speck gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- User Interface Of Digital Computer (AREA)
Abstract
The utility model discloses a computer screen protector, including the touch pad, be equipped with a plurality of LED dot matrix on the touch pad, still include signal processing device and wiring port, the signal processing device with a plurality of LED dot matrix electricity is connected, the wiring port with signal processing device electricity is connected, the LED dot matrix is become by a plurality of LED banks. Be equipped with the LED dot matrix on this practical touch -control board, behind the switch on, the LED lantern festival of LED dot matrix is luminous, and luminous LED lamp forms shapes such as numeral, letter, symbol, shows the appointed specific instruction of regional representative. In the time of on the user is according to the LED dot matrix luminous, suggestion users such as touch -control board meeting sound production, vibrations have pressed success enter the command.
Description
Technical field
The utility model relates to computer, particularly relates to a kind of computer touch control film and computer.
Background technology
Touch control film is a kind of peripheral hardware of computer, also can be on computers integrated, can analog mouse by operation touch control film,Computer is carried out to a series of control. Also can be modeled to keyboard, by the analogue-key touching on touch control film, computer be enteredRow manipulation. At present, the function of touch control film is also more single, does not also have luminous function, in night or the poor feelings of lightUnder condition, will be subject to the impact of environment, impact operation.
Utility model content
The purpose of this utility model is, a kind of computer touch control film is provided, and touch control film carries lighting function, poor at lightEnvironment also without using desk lamp, thereby facilitate the manipulation of touch control film.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of computer touch control film, comprises touch pad, and touch pad is provided with some LED dot matrix, also comprise signal processing apparatus andWiring port, signal processing apparatus and described some LED dot matrix electrical connections, Wiring port and the electrical connection of described signal processing apparatus,Described LED dot matrix is made up of some LED lamps. When Wiring port connects after computer, signal processing apparatus can be controlled LED dot matrixLED lamp shinny, luminous LED lamp forms numeral, letter or symbol, make user clearly know particular location representative whichIndividual key mapping.
In aforesaid a kind of computer touch control film, position corresponding with described some LED dot matrix on described touch pad is provided with salient point.Described salient point plays guiding, salient point is arranged on to the position of appointment, presses at salient point place when user's finger, and user just can knowNumeral or symbol that road institute opsition dependent is corresponding, thus user can be operated more smoothly.
In aforesaid a kind of computer touch control film, also comprise illiteracy flaggy, cover flaggy and cover described touch pad, cover flaggy and be provided with allThe micropore of even distribution. Described illiteracy flaggy refers to the sheet material of non-transparent material, and it makes material can be metal, also can right and wrong saturatingBright plastics, rubber or glass etc. Micropore refers to by laser and punctures the aperture that the naked eyes of formation are not seen on flaggy covering.After energising, the light that LED dot matrix sends can see through described micropore, forms the speck of letter, numeral or symbol.
In aforesaid a kind of computer touch control film, on described touch pad the position corresponding with described some LED dot matrix be provided with projectionTexture. The effect of the texture of described projection is identical with the effect of aforementioned salient point, plays guiding.
In aforesaid a kind of computer touch control film, signal processing apparatus comprises regulating circuit, regulating circuit and described some LED pointsBattle array electrical connection. Regulating circuit, for regulating the voltage of LED dot matrix, changes the electric current of LED dot matrix, and LED dot matrix can be changedGlow color, user can, by controlling the glow color of computer regulated LED dot matrix, experience abundant using thereby increase userThe game experiencing at family, the associative operation while facilitating user to play games.
In aforesaid a kind of computer touch control film, the quantity of the texture of described projection is greater than or equal to 1.
In aforesaid a kind of computer touch control film, in touch pad, be provided with touch sensing, touch sensing and signal processing apparatus electricityConnect, in touch pad, be also provided with sound-producing device and/or shaking device, signal processing apparatus and sound-producing device and/or shaking device electricityConnect. When user is by the position specifying, vibrations will be sounded or produce to Trackpad, and prompting user prevents mistakeOperation.
In aforesaid a kind of computer touch control film, in touch pad, be provided with touch sensing and computer audio calls circuit, described touchingControl sensor and signal processing apparatus electrical connection, signal processing apparatus and described computer audio call circuit electrical connection. This kind establishedThe mode of putting has been suggesting effect equally, and difference is just to call by audio calls circuit the audio frequency of computer, is touching when pressingThe position that plate is specified, computer will be sounded, prompting user.
In aforesaid a kind of computer touch control film, touch sensing is the touch sensing element of electric capacity or inductance.
In aforesaid a kind of computer touch control film, the making material of touch pad is glass or rigid plastics.
In aforesaid a kind of computer touch control film, the making material of touch pad is rubber or flexible plastic. When user presses at touch padTime, due to the material softness of touch pad, easily deformation, touch pad will form downward depression, in the time that user need to repeat,Described downward depression will play to user the effect of prompting, and described downward depression can return to smooth state gradually.
The utility model also provides a kind of computer, comprises computer body and above-described a kind of computer touch control film, instituteState a kind of computer touch control film and the electrical connection of described computer, also comprise change-over switch and commutation circuit, described change-over switch and instituteState commutation circuit be located on computer body or computer touch control film on, the electrical connection of commutation circuit and touch pad.
Compared with prior art, this practical Trackpad is provided with LED dot matrix, after switching on power, and the LED lamp of LED dot matrixCan be luminous, luminous LED lamp forms the shapes such as numeral, letter, symbol, shows the concrete instruction of Regional Representative of specifying. WhenWhen user presses on luminous LED dot matrix, the prompting users such as Trackpad meeting sounding, vibrations have pressed, and successfully input instruction.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the partial circuit connection diagram of computer touch control film;
Fig. 3 is the LED dot matrix arrangement schematic diagram of another kind of embodiment of the present utility model.
Reference numeral: 1-touch pad, 2-Wiring port, 3-signal processing apparatus, 4-LED dot matrix, 5-touch sensing, 6-Sound-producing device, 7-shaking device.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Detailed description of the invention
Embodiment 1 of the present utility model: as shown in Figure 1, Figure 2 and Figure 3, a kind of computer touch control film, comprises touch pad 1,Touch pad 1 is provided with some LED dot matrix 4, also comprises signal processing apparatus 3 and Wiring port 2, signal processing apparatus 3 and instituteState some LED dot matrix 4 and be electrically connected, Wiring port 2 and described signal processing apparatus 3 are electrically connected, if described LED dot matrix 4 byDry LED lamp composition. Position corresponding with described some LED dot matrix 4 on described touch pad 1 is provided with salient point. Signal processing apparatus3 comprise regulating circuit, and regulating circuit and described some LED dot matrix 4 are electrically connected. Also comprise illiteracy flaggy, cover described in flaggy coveringTouch pad 1, covers flaggy and is provided with equally distributed micropore.
In touch pad 1, be provided with touch sensing 5, touch sensing 5 and signal processing apparatus 3 are electrically connected, and in touch pad 1, go backBe provided with sound-producing device 6 and shaking device 7, signal processing apparatus 3 is electrically connected with sound-producing device 6 devices and shaking device 7, touchesControl sensor 5 is electric capacity. The making material of touch pad 1 is flexible plastic.
Embodiment 2: as depicted in figs. 1 and 2, a kind of computer touch control film, comprises touch pad 1, and touch pad 1 is provided with someLED dot matrix 4, also comprises signal processing apparatus 3 and Wiring port 2, signal processing apparatus 3 and described some LED dot matrix 4 electricityConnect, Wiring port 2 and described signal processing apparatus 3 are electrically connected, and described LED dot matrix 4 is made up of some LED lamps. DescribedPosition corresponding with described some LED dot matrix 4 on touch pad 1 is provided with protruding texture. The quantity of the texture of described projection equals2. Also comprise illiteracy flaggy, cover flaggy and cover described touch pad 1, cover flaggy and be provided with equally distributed micropore.
In touch pad 1, be provided with touch sensing 5 and computer audio and call circuit, described touch sensing 5 and signal processing devicePut 3 electrical connections, signal processing apparatus 3 and described computer audio call circuit electrical connection. Touch sensing 5 is touching of inductanceTouch sensing element. The making material of touch pad 1 is rigid plastics.
The utility model also provides a kind of computer, comprises a kind of computer touch-control described in computer body and above embodimentFilm, described a kind of computer touch control film and the electrical connection of described computer, also comprise change-over switch and commutation circuit, described switching is openedClose and described commutation circuit is located on computer body or computer touch control film on, commutation circuit and touch pad are electrically connected. User canTo change the color of the LED dot matrix 4 of touch pad 1 by controlling computer, increase user and experience.
Claims (10)
1. a computer touch control film, is characterized in that, comprises touch pad (1), and touch pad (1) is provided with some LED pointsBattle array (4), also comprises signal processing apparatus (3) and Wiring port (2), signal processing apparatus (3) and described some LED pointsBattle array (4) electrical connection, Wiring port (2) and described signal processing apparatus (3) are electrically connected, described LED dot matrix (4) if byDry LED lamp composition.
2. a kind of computer touch control film according to claim 1, is characterized in that, described touch pad (1) upper with described inThe position that some LED dot matrix (4) are corresponding is provided with salient point.
3. a kind of computer touch control film according to claim 1, is characterized in that, also comprises illiteracy flaggy, covers flaggy and coversDescribed touch pad (1), covers flaggy and is provided with equally distributed micropore.
4. a kind of computer touch control film according to claim 1, is characterized in that, signal processing apparatus (3) comprises tuneVolt circuit, regulating circuit and described some LED dot matrix (4) electrical connection.
5. a kind of computer touch control film according to claim 1, is characterized in that, is provided with touch-control and passes in touch pad (1)Sensor (5), touch sensing (5) and signal processing apparatus (3) electrical connection, be also provided with sound-producing device (6) in touch pad (1)And/or shaking device (7), signal processing apparatus (3) is electrically connected with sound-producing device (6) and/or shaking device (7).
6. a kind of computer touch control film according to claim 1, is characterized in that, touch pad is provided with touch-control sensing in (1)Device (5) and computer audio call circuit, described touch sensing (5) and signal processing apparatus (3) electrical connection, signal placeReason device (3) and described computer audio call circuit electrical connection.
7. according to a kind of computer touch control film described in claim 5 or 6, it is characterized in that, touch sensing (5) is electricityThe touch sensing element of appearance or inductance.
8. a kind of computer touch control film according to claim 7, is characterized in that, the making material of touch pad (1) isGlass or rigid plastics.
9. a kind of computer touch control film according to claim 7, is characterized in that, the making material of touch pad (1) isRubber or flexible plastic.
10. a computer, is characterized in that, comprises the one meter described in computer body and claim 1 to 9 any oneCalculation machine touch control film, described a kind of computer touch control film and the electrical connection of described computer, also comprise change-over switch and commutation circuit, instituteState change-over switch and described commutation circuit be located on computer body or computer touch control film on, commutation circuit and touch pad (1) electricityConnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104318.0U CN205263780U (en) | 2015-12-25 | 2015-12-25 | Computer screen protector and computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104318.0U CN205263780U (en) | 2015-12-25 | 2015-12-25 | Computer screen protector and computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263780U true CN205263780U (en) | 2016-05-25 |
Family
ID=56005297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104318.0U Active CN205263780U (en) | 2015-12-25 | 2015-12-25 | Computer screen protector and computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263780U (en) |
-
2015
- 2015-12-25 CN CN201521104318.0U patent/CN205263780U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |