CN206460412U - Table top type multi-purpose computer peripheral input device based on keyboard - Google Patents
Table top type multi-purpose computer peripheral input device based on keyboard Download PDFInfo
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- CN206460412U CN206460412U CN201720165359.3U CN201720165359U CN206460412U CN 206460412 U CN206460412 U CN 206460412U CN 201720165359 U CN201720165359 U CN 201720165359U CN 206460412 U CN206460412 U CN 206460412U
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- module
- central control
- control module
- keyboard
- table top
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Abstract
The utility model discloses a kind of Table top type multi-purpose computer peripheral input device based on keyboard, button module for key-press input is connected to central control module, two-way latch module is connected on central control module, more than one USB interface is connected with two-way latch module, two-way latch quantity in two-way latch module is identical with USB interface quantity, it is connected for the output interface by data output to host computer with central control module, touch pad is connected on central control module, display screen is connected with central control module, touch pad is correspondingly arranged with display screen, backlight module is connected with central control module, power module is used to power.The utility model is provided with touch-screen and USB interface on keyboard body, and desktop grafting USB flash disk can be achieved, easy to operate, and input operation can also be carried out by touch-screen, vdiverse in function, facilitates the user that will not be typewrited, and need the input using Freehandhand-drawing.
Description
Technical field
The utility model is disclosed outside a kind of computer peripheral accessory, particularly a kind of Table top type multi-purpose computer based on keyboard
If input unit, belong to computer fittings technical field.
Background technology
As science and technology is continued to develop, application of the computer in people's daily life is also more and more extensive, the thing followed
It is exactly the development of computer peripheral peripheral hardware, most common computer peripheral equipment is exactly mouse and keyboard, secondly also has USB flash disk, handwriting pad etc.
Less common peripheral hardware, present peripheral hardware development is all towards specialized direction development, but its function is single all the time, also results in
Need to be equipped with the shortcoming of multiple peripheral hardwares during configuration computer.And continuing to develop with USB interface and communications protocol, USB interface
The essential interface of each computer is had become, also referred to as the connecting interface of computer expert, not only USB flash disk, mobile hard disk, mouse
Mark, keyboard are needed using USB interface connection, or even printer, scanner, wireless network card, wireless receiver etc. are also all therewith
Connection, thus causes the not enough trouble of computer USB interface, and an unbounded quantity of can not possibly increase the USB interface of computer,
How the problem of this is awkward is solved, as industry urgent problem to be solved.
The content of the invention
For the single shortcoming of computer peripheral peripheral functionality of the prior art mentioned above, the utility model provides one
The Table top type multi-purpose computer peripheral input device based on keyboard is planted, it is provided with touch-screen and USB interface, desktop grafting can be achieved
USB flash disk, it is easy to operate, input operation can also be carried out by touch-screen, it is vdiverse in function.
The utility model solve its technical problem use technical scheme be：A kind of multi-functional electricity of Table top type based on keyboard
Brain peripheral input device, input unit includes central control module, two-way latch module, more than one USB interface, button
Module, output interface, touch pad, display screen, backlight module and power module, during the button module for key-press input is connected to
Entreat control module on, two-way latch module is connected on central control module, be connected with two-way latch module one with
On USB interface, the two-way latch quantity in two-way latch module is identical with USB interface quantity, for by data output
Output interface to host computer is connected with central control module, and touch pad is connected on central control module, center control mould
Display screen is connected with block, touch pad is correspondingly arranged with display screen, backlight module, power module are connected with central control module
For powering.
The technical scheme that the utility model solves the use of its technical problem further comprises：
Described output interface uses USB interface or PS/2 interfaces or bluetooth module or RF modules.
Described power module uses lithium battery, dry cell or external power supply.
Photoelectric sensor is connected with described central control module.
It is connected with described central control module in audio frequency power amplifier module, audio frequency power amplifier module and is connected with loudspeaker.
It is connected with described central control module on sound identification module, sound identification module and is connected with microphone.
Wireless receiving module is connected with described central control module.
Bluetooth module is connected with described central control module.
Indicator lamp is connected with described central control module.
The beneficial effects of the utility model are：The utility model is provided with touch-screen and USB interface on keyboard body, can be real
Existing desktop grafting USB flash disk, it is easy to operate, input operation can also be carried out by touch-screen, it is vdiverse in function, facilitate what will not be typewrited
User, and need the input using Freehandhand-drawing.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the utility model circuit system block diagram.
Embodiment
The present embodiment is the utility model preferred embodiment, and other all its principle and basic structure are identical with the present embodiment
Or approximate, within the utility model protection domain.
It refer to accompanying drawing 1, the utility model mainly includes central control module, two-way latch module, more than one
In USB interface, button module, output interface, touch pad and power module, the present embodiment, central control module using single-chip microcomputer,
MCU etc. has the module of data processing function, button module（In the present embodiment, button module is input through keyboard button）Connection
On central control module, for key-press input, two-way latch module is connected on central control module, passes through central control
Module controls to be connected with more than one USB interface, the present embodiment on two-way latch work, two-way latch module, double
Two-way latch quantity into latch module is identical with USB interface quantity, i.e., one USB interface corresponds to a reversible lock
Storage is set, in the present embodiment, and two-way latch can use special two-way latch, also can a use two be oppositely arranged
Unidirectional latch constitute latch type transmitted in both directions bus, to realize the function of two-way latch.In the present embodiment, by two-way
Latch can carry out time-sharing multiplex to multiple USB interfaces, to solve usb hub of the prior art（That is USB HUB）It is different
The afoul problem of USB interface, output interface is connected with central control module, for by data output to host computer, this reality
Apply in example, output interface can use USB interface or PS/2 interfaces, it would however also be possible to employ the conventional wave point such as bluetooth or RF, touch
Template is connected on central control module, and for touch and handwriting input, power module is used for central control module and other
Module for power supply, power module can use lithium battery, dry cell or use external power supply.
In the present embodiment, display screen is connected with central control module, touch pad is correspondingly arranged with display screen, constitutes and touch
Display screen, in use, display screen can display touch pad input content, when its input word when, display screen can show what is identified
Word, and for user's selection；Touch pad can be used for carrying out the input operations such as Freehandhand-drawing, when it carries out Freehandhand-drawing, display screen
The content of Freehandhand-drawing input can be shown.In the present embodiment, display screen is provided with backlight module, backlight module is controlled with center
Module is connected, and can give display screen input backlight by backlight module, is used as its backlight, central control module control backlight module
In work, the present embodiment, backlight module can also provide backlight to the key zone of keyboard simultaneously, to realize the effect of backlight keyboard
Really.In the present embodiment, photoelectric sensor is connected with central control module, photoelectric sensor is used to detect outside（That is environment）'s
Intensity of illumination, when intensity of illumination is less than certain threshold value（It can be manually set）When, that is, it is judged as evening or dark, it is desirable to provide
Back lighting, that is, automatically turn on backlight module.
In the present embodiment, it is connected with to be connected with audio frequency power amplifier module, audio frequency power amplifier module on central control module and raises
Sound device, central control module exports audio-frequency information to audio frequency power amplifier module, decoded through audio frequency power amplifier module, amplify after drive and raise one's voice
Device sounding, you can used the utility model as desktop speaker.
In the present embodiment, it is connected with central control module on sound identification module, sound identification module and is connected with wheat
Gram wind, can be identified as word, and be transferred to central control by microphone input user's voice by sound identification module
Molding block, is realized in the function of phonetic entry, the present embodiment, and sound identification module can use special speech recognition IC, or
Single-chip microcomputer using built-in speech recognition program etc..
In the present embodiment, wireless receiving module is connected with central control module, is connected available for wireless mouse, is carried out
Data transfer, realizes that mouse, keyboard are integrally inputted, so as to save the plug-in position of wireless mouse receiver.
In the present embodiment, bluetooth module is connected with central control module, can be by bluetooth module and bluetooth mouse etc. even
Connect, realize that bluetooth is inputted, can also be connected with mobile phone, tablet personal computer etc., regard the utility model as mobile phone, tablet personal computer etc.
Input unit.
In the present embodiment, indicator lamp is connected with central control module, indicator lamp uses LED, is cut available for capital and small letter
Change instruction etc..
The utility model is provided with touch-screen and USB interface on keyboard body, and desktop grafting USB flash disk can be achieved, easy to operate,
Input operation can also be carried out by touch-screen, it is vdiverse in function, the user that will not be typewrited is facilitated, and need using Freehandhand-drawing
Input.
Claims (9)
1. a kind of Table top type multi-purpose computer peripheral input device based on keyboard, it is characterized in that：Described input unit includes
Central control module, two-way latch module, more than one USB interface, button module, output interface, touch pad, display
Screen, backlight module and power module, the button module for key-press input are connected to central control module, two-way latch mould
Group is connected on central control module, and more than one USB interface, two-way latch module are connected with two-way latch module
In two-way latch quantity it is identical with USB interface quantity, for by data output to host computer output interface with center
Control module is connected, and touch pad is connected on central control module, display screen is connected with central control module, touch pad is with showing
Display screen is correspondingly arranged, and backlight module is connected with central control module, and power module is used to power.
2. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Output interface use USB interface or PS/2 interfaces or bluetooth module or RF modules.
3. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Power module use lithium battery, dry cell or external power supply.
4. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Central control module on be connected with photoelectric sensor.
5. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Central control module on be connected with audio frequency power amplifier module, audio frequency power amplifier module and be connected with loudspeaker.
6. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Central control module on be connected with sound identification module, sound identification module and be connected with microphone.
7. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Central control module on be connected with wireless receiving module.
8. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Central control module on be connected with bluetooth module.
9. the Table top type multi-purpose computer peripheral input device according to claim 1 based on keyboard, it is characterized in that：It is described
Central control module on be connected with indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165359.3U CN206460412U (en) | 2017-02-23 | 2017-02-23 | Table top type multi-purpose computer peripheral input device based on keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165359.3U CN206460412U (en) | 2017-02-23 | 2017-02-23 | Table top type multi-purpose computer peripheral input device based on keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460412U true CN206460412U (en) | 2017-09-01 |
Family
ID=59690701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165359.3U Expired - Fee Related CN206460412U (en) | 2017-02-23 | 2017-02-23 | Table top type multi-purpose computer peripheral input device based on keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632714A (en) * | 2017-09-15 | 2018-01-26 | 周连惠 | A kind of keyboard of new input method |
| CN107765877A (en) * | 2017-11-14 | 2018-03-06 | 浙江群石工业设计有限公司 | A kind of sales counter integrated multi-functional keyboard |
-
2017
- 2017-02-23 CN CN201720165359.3U patent/CN206460412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632714A (en) * | 2017-09-15 | 2018-01-26 | 周连惠 | A kind of keyboard of new input method |
| CN107765877A (en) * | 2017-11-14 | 2018-03-06 | 浙江群石工业设计有限公司 | A kind of sales counter integrated multi-functional keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170901 Termination date: 20180223 |