CN208271164U - A kind of multipurpose dummy keyboard - Google Patents
A kind of multipurpose dummy keyboard Download PDFInfo
- Publication number
- CN208271164U CN208271164U CN201820775236.6U CN201820775236U CN208271164U CN 208271164 U CN208271164 U CN 208271164U CN 201820775236 U CN201820775236 U CN 201820775236U CN 208271164 U CN208271164 U CN 208271164U
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- CN
- China
- Prior art keywords
- module
- liquid crystal
- crystal display
- cpu motherboard
- multiple point
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Abstract
The utility model discloses a kind of multipurpose dummy keyboards, including cpu motherboard, multiple point touching liquid crystal display, shock module, loudspeaker, communication module, battery module and shell；Wherein, the multiple point touching liquid crystal display, shock module, loudspeaker and communication module are electrically connected with cpu motherboard respectively, the battery module is respectively that cpu motherboard and multiple point touching liquid crystal display provide power supply, the cpu motherboard, shock module, loudspeaker, communication module and battery module are placed in shell, and the surface of shell is arranged in the multiple point touching liquid crystal display；The communication module is communicated for cpu motherboard with intelligent terminal.The utility model realizes the simulation to all kinds of physical keyboards by multiple point touching liquid crystal display；Vibration and sound feedback are issued by shock module and loudspeaker simultaneously, feels to simulate the percussion of physical keyboard, improves the experience effect of simulating keyboard, can be also used for issuing false alarm.
Description
Technical field
The utility model relates to human-computer interaction technique fields, and in particular to a kind of multipurpose dummy keyboard.
Background technique
The development of internet especially mobile Internet, so that the study and work life of people is increasingly dependent on all kinds of intelligence
Terminal, such as smart phone and tablet computer, and traditional personal computer is due to its portability and continuation of the journey is difficult to and mobile terminal
It contends with, utilization rate gradually decreases.Although intelligent terminal has in amusement, acquisition of information and service for life compared with personal computer huge
Advantage, but for carrying out some office operations, especially with productivity tool software, such as drawing, editor's text
It operates unable to do what one wishes.Intelligent terminal in screen size and efficiently inputs on device all existing defects, screen compared with personal computer
Problem fades away as the resolution ratio of intelligent terminal is improved with size increase, but is a lack of and efficiently inputs device this problem
Perplex the office ability of intelligent terminal always.
Solve the problems, such as that technology used by the incorporeity keyboard of intelligent terminal mainly includes the following three types at present:
1, using small entity keyboard, this mode increases by one piece of physical keyboard dress on intelligent terminal, such as mobile phone
Set, may be implemented all or part of function of full size keyboard, this technology path on early stage smart phone using more, but
Since key and key gap are too small, poor user experience, the shortcomings that increasing hardware cost and increase hardware size, gradually
It is eliminated.
2, using dummy keyboard, i.e., the function key of physical keyboard, this mode are simulated on the screen by software technology
It avoiding and keyboard hardware is installed on intelligent terminal, reduce hardware cost and size, keyboard style is flexible and changeable, but due to
Its size is no more than touch screen size, and there is also the small problems of key and key gap, can only generally be used as simple typing work
Tool.
3, using wireless interface external connection keyboard device, i.e., using the wireless interfaces external connection keyboards such as WIFI, bluetooth, this mode
It can be good at solving the problems, such as that intelligent terminal shortage efficiently inputs device.But the external connection keyboards function such as bluetooth is more single,
Inflexible compared with dummy keyboard, dummy keyboard can also simulate the sounds such as piano other than it can simulate all kinds of figure keyboards
Happy keyboard.
It to sum up analyzes, the prior art can not provide flexible and multiduty, and the intelligent terminal that can reach full-scale is external
Key board unit.
Utility model content
The utility model aim is the shortcomings that overcoming the prior art and deficiency, and providing one kind can be realized a variety of inputs
Function, for the external full-scale multipurpose dummy keyboard of intelligent terminal.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of multipurpose dummy keyboard, including cpu motherboard, multiple point touching liquid crystal display, shock module, loudspeaker, communication module,
Battery module and shell；Wherein, the multiple point touching liquid crystal display, shock module, loudspeaker and communication module are electric with cpu motherboard respectively
Connection, the battery module are respectively that cpu motherboard and multiple point touching liquid crystal display provide power supply, the cpu motherboard, shock module,
Loudspeaker, communication module and battery module are placed in shell, and the surface of shell is arranged in the multiple point touching liquid crystal display；It is described logical
Letter module is communicated for cpu motherboard with intelligent terminal.
From the foregoing, it will be observed that the action principle of the utility model: the utility model passes through communication module and smart phone or plate
Computer is communicatively coupled, and cpu motherboard is drawn after receiving the instruction of intelligent terminal according to instruction control multiple point touching liquid crystal display
Keyboard image needed for intelligent terminal processed realizes keyboard simulation, to realize by multiple point touching liquid crystal display to all kinds of entities
The simulation of keyboard；Vibration and sound feedback are issued by shock module and loudspeaker simultaneously, to simulate the percussion of physical keyboard
Feel, improve the experience effect of simulating keyboard, can be also used for issuing false alarm.
It further include light sensor as a kind of improvement of the utility model, the light sensor is electrically connected with cpu motherboard
It connects, light sensor is arranged on shell.
It further include infrared sensor as a kind of improvement of the utility model, the infrared sensor is electrically connected with cpu motherboard
It connects, light sensor is arranged on shell.
Further, the communication module is wireless communication module or bluetooth module.
Further, the battery module is lithium battery.
Compared with prior art, the utility model has the advantage that
The utility model is communicatively coupled by communication module and smart phone or tablet computer, and cpu motherboard is receiving
To after the instruction of intelligent terminal, keyboard image needed for drawing intelligent terminal according to instruction control multiple point touching liquid crystal display is realized
Keyboard simulation, to realize the simulation to all kinds of physical keyboards by multiple point touching liquid crystal display；Simultaneously by shock module and
Loudspeaker issue vibration and sound feedback, feel to simulate the percussion of physical keyboard, improve the experience effect of simulating keyboard, may be used also
For issuing false alarm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model multipurpose dummy keyboard；
Fig. 2 is the schematic diagram that the utility model multipurpose dummy keyboard is communicated with terminal；
Fig. 3 is that the utility model multipurpose dummy keyboard simulates common PC keyboard schematic diagram；
Fig. 4 is that the utility model multipurpose dummy keyboard simulates fingerboard schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that described herein
Specific embodiment be used only for explaining the utility model, rather than the restriction to the utility model.It also should be noted that
For ease of description, part relevant to the utility model is illustrated only in attached drawing rather than full content.
Embodiment
Referring to FIG. 1, a kind of multipurpose dummy keyboard, including cpu motherboard 1, multiple point touching liquid crystal display 2, shock module 3,
Loudspeaker 4, communication module 7, battery module 8 and shell 9.
Wherein, the multiple point touching liquid crystal display 2, shock module 3, loudspeaker 4 and communication module 7 are electrically connected with cpu motherboard 1 respectively
It connects, the battery module 8 is respectively that cpu motherboard 1 and multiple point touching liquid crystal display 2 provide power supply, the cpu motherboard 1, shock module
3, loudspeaker 4, communication module 7 and battery module 8 are placed in shell 9, and the table of shell 9 is arranged in the multiple point touching liquid crystal display 2
Face.
Wherein, the communication module 7 is communicated for cpu motherboard 1 with intelligent terminal, and the battery module 8 is lithium electricity
Pond.
From the foregoing, it will be observed that the action principle of the utility model: the utility model passes through communication module and smart phone or plate
Computer is communicatively coupled, and cpu motherboard is drawn after receiving the instruction of intelligent terminal according to instruction control multiple point touching liquid crystal display
Keyboard image needed for intelligent terminal processed realizes keyboard simulation, to realize by multiple point touching liquid crystal display to all kinds of entities
The simulation of keyboard；Vibration and sound feedback are issued by shock module and loudspeaker simultaneously, to simulate the percussion of physical keyboard
Feel, improve the experience effect of simulating keyboard, can be also used for issuing false alarm.It is included that the utility model solves intelligent terminal
The problem of keyboard user experience difference, while multipurpose function is realized, it is suitable as the input solution of all kinds of intelligent terminals.
It in the present embodiment, further include light sensor, the light sensor is electrically connected with cpu motherboard, light level
Device is arranged on shell.Light sensor will obtain ambient light strength information and be transferred to cpu motherboard, then pass through cpu motherboard control
The brightness self-regulating function of multiple point touching liquid crystal display is realized in the brightness of multiple point touching liquid crystal display processed, improves experience effect.
It in the present embodiment, further include infrared sensor, the infrared sensor is electrically connected with cpu motherboard, light level
Device is arranged on shell.Infrared sensor is for detecting human body, when the multiple spot for not detecting human body keyboard being constantly automatically closed
Touch LCD screen realizes electricity-saving function.
In the present embodiment, the communication module is bluetooth module.It that is to say that the utility model passes through bluetooth module and tool
The smart phone or tablet computer for having Bluetooth function are communicatively coupled, if when certainly using wireless communication module, this is practical
It is novel that i.e. module is communicatively coupled with smart phone or tablet computer by wireless communication.
Fig. 1 to Fig. 2 is please referred to, the specific workflow of the utility model is as follows:
(1) it is connect with intelligent terminal: by the utility model close to the smart phone or tablet computer for having Bluetooth function, if
It sets smart phone or tablet computer and is docked with the utility model by bluetooth；
(2) bluetooth module of the utility model, which receives, is transmitted to cpu motherboard 1 after the instruction of intelligent terminal, and cpu motherboard 1
Keyboard image needed for drawing intelligent terminal according to instruction control multiple point touching liquid crystal display 2, realizes keyboard simulation；
(3) user taps the key area in the keyboard image of multiple point touching liquid crystal display 2, and touch liquid crystal display 2 will touch
Information is transmitted to cpu motherboard 1, and cpu motherboard 1 generates key command according to touch information and is transmitted to intelligent terminal by bluetooth module, together
When cpu motherboard 1 control shock module 3 and loudspeaker 4 and issue vibration and sound feedback；
(4) intelligent terminal realizes corresponding operation after receiving key command.
The multipurpose dummy keyboard of the present embodiment simulates physical keyboard by multiple point touching liquid crystal display, and passes through shock module
Vibration and sound feedback are issued with loudspeaker, can realize the emulation to physical keyboard well, it is included to solve intelligence energy terminal
The problem of keyboard user experience difference.
The utility model multipurpose dummy keyboard, which is shown, with reference to Fig. 3 simulates common PC keyboard schematic diagram, in Fig. 3, this
Utility model simulates common PC keyboard by multiple point touching liquid crystal display 2.
The utility model multipurpose dummy keyboard simulation fingerboard schematic diagram, in Fig. 4, this reality are shown with reference to Fig. 4
Fingerboard is simulated by multiple point touching liquid crystal display 2 with novel.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (5)
1. a kind of multipurpose dummy keyboard, it is characterised in that: including cpu motherboard, multiple point touching liquid crystal display, shock module, loudspeaker,
Communication module, battery module and shell；Wherein, the multiple point touching liquid crystal display, shock module, loudspeaker and communication module respectively with
Cpu motherboard electrical connection, the battery module are respectively that cpu motherboard and multiple point touching liquid crystal display provide power supply, the cpu motherboard,
Shock module, loudspeaker, communication module and battery module are placed in shell, and the table of shell is arranged in the multiple point touching liquid crystal display
Face；The communication module is communicated for cpu motherboard with intelligent terminal.
2. multipurpose dummy keyboard according to claim 1, it is characterised in that: it further include light sensor, the light
Sensor is electrically connected with cpu motherboard, and light sensor is arranged on shell.
3. multipurpose dummy keyboard according to claim 1, it is characterised in that: it further include infrared sensor, it is described infrared
Sensor is electrically connected with cpu motherboard, and light sensor is arranged on shell.
4. multipurpose dummy keyboard according to claim 1, it is characterised in that: the communication module is wireless communication module
Or bluetooth module.
5. multipurpose dummy keyboard according to claim 1, it is characterised in that: the battery module is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775236.6U CN208271164U (en) | 2018-05-23 | 2018-05-23 | A kind of multipurpose dummy keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775236.6U CN208271164U (en) | 2018-05-23 | 2018-05-23 | A kind of multipurpose dummy keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208271164U true CN208271164U (en) | 2018-12-21 |
Family
ID=64684066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775236.6U Expired - Fee Related CN208271164U (en) | 2018-05-23 | 2018-05-23 | A kind of multipurpose dummy keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208271164U (en) |
-
2018
- 2018-05-23 CN CN201820775236.6U patent/CN208271164U/en not_active Expired - Fee Related
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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: 20181221 Termination date: 20200523 |