CN203405777U - Portable air-inflation contractile keyboard - Google Patents
Portable air-inflation contractile keyboard Download PDFInfo
- Publication number
- CN203405777U CN203405777U CN201320478051.6U CN201320478051U CN203405777U CN 203405777 U CN203405777 U CN 203405777U CN 201320478051 U CN201320478051 U CN 201320478051U CN 203405777 U CN203405777 U CN 203405777U
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- China
- Prior art keywords
- keyboard
- inflation
- air bag
- shrinks
- hard shell
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Abstract
The utility model provides a portable air-inflation contractile keyboard which comprises a hard casing, an air-inflation air bag, a flexible key panel and a shaft rod. The shaft rod is arranged inside the hard casing, the hard casing is connected with the flexible key panel through the shaft rod, and the air-inflation air bag is connected with the outer surface of the flexible key panel. The air-inflation air bag supports the flexible key panel after being inflated with air, and after the air-inflation air bag is deflated, the flexible key panel contracts into the hard casing through the shaft rod. The problem that a traditional keyboard is oversized when being carried outside is solved, a phenomenon of key damage of an existing soft keyboard is avoided, and inconvenience in the using and operating process is solved.
Description
Technical field
The utility model relates to field of computer technology, and particularly a kind of portable aerating shrinks keyboard.
Background technology
Computing machine is through the development of decades, from the huge monster starting, and panel computer till now, when volume is more and more less, function is also from strength to strength.In modern's daily life, almost all can come into contacts with computer every day, almost run through people's clothing, food, lodging and transportion--basic necessities of life, become a kind of indispensable instrument.And keyboard is modal input equipment in computing machine, it is widely used on microcomputer and various terminal device.
Conventionally, the computer keyboard that people use is all that key grain, shell, base, the keyboard circuit of being made by duroplasts forms, and is mostly fixed volume formula.Along with scientific and technological fast development, the particularly appearance of panel computer in recent years, further approaches the definition of mobile workstation by our computer again.The keyboard that people use has also had different changes, and modal is the soft keyboard of being made by plastic cement, and its appearance changes the fixed volume of original keyboard, has become a kind of keyboard that can curlingly carry, and has improved keyboard and has carried the inconvenient difficult problem of going out.
The shortcoming of above-mentioned soft keyboard is: because the keyboard of soft keyboard is by plastic rubber shaping, in typewriting or while carrying out the operation in other work, there will be and skid, compare had very large inconvenience with conventional keyboard.And the key grain of soft keyboard is owing to being that plastic cement is made, and makes key grain there will be damaged phenomenon, for the circuit that makes soft keyboard can be because of the curling consequence that causes loose contact, the soft keyboard after conventionally curling is still very large on volume.
Utility model content
To achieve the above object, the utility model provides a kind of portable aerating to shrink keyboard.
A kind of portable aerating shrinks keyboard, comprise: hard shell, air bag, flexible keystroke panel, axle rod, described axle rod arranges the inside of described hard shell, described hard shell is connected with described flexible keystroke panel by axle rod, described air bag is connected with the outside surface of described flexible keystroke panel, flexible keystroke panel described in described air bag inflation rear support, after described air bag venting, described flexible keystroke panel is contracted in described hard shell by axle rod.
Described hard shell comprises linkage unit, storage unit, control module, described linkage unit is connected with described storage unit, described control module, in described control module, also comprise inflation/deflation module, air pressure control module and air exhauster, described inflation/deflation module connects described air pressure control module and described air exhauster, described air exhauster is connected with described air bag, described air bag is carried out to inflation/deflation, and be provided with air-stopping valve in junction.
In described linkage unit, be provided with usb connecting port or wireless transport module, for being connected with external unit.
When containing wireless transport module, described portable inflating keyboard also comprises power supply, and this power supply is battery, is placed in portable inflating keyboard, is described wireless transport module power supply.
Described storage unit comprises RAM storer or flash memory.
Described air pressure control module is controlled the operation of air exhauster according to the air pressure in air bag.
The surface of described hard shell is provided with an inflation/deflation command key, and described inflation command key connects inflation/deflation module, controls the startup of described inflation/deflation module and closes.
When containing wireless transport module, the surface of described hard shell is provided with a wireless switching, and described wireless switching is connected with linkage unit, controls the startup of described wireless transport module and closes.
The material of described air bag is silica gel, rubber or plastics.
On described flexible keystroke panel, be equipped with flexible touch key-press.
The technical scheme being provided by above-mentioned embodiment of the present utility model can be found out, the utility model embodiment has solved conventional keyboard and has carried the excessive problem of volume that exists of going out, and the existing key grain of existing soft keyboard disrepair phenomenon and use the inconvenience in operating process.
Accompanying drawing explanation
A kind of portable aerating that Fig. 1 provides for the utility model embodiment shrinks the structural representation of keyboard, in figure, and hard shell 40, air bag 50, flexible keystroke panel 60, button 70, beaming roller 80;
Fig. 2 shrinks the hard shell inner structure schematic diagram in keyboard for a kind of portable aerating that the utility model embodiment provides, in figure, and beaming roller 80, air-stopping valve 402, linkage unit 403, control module 404, storage unit 405;
Fig. 3 shrinks the control module structural representation in keyboard for a kind of portable aerating that the utility model embodiment provides, in figure, and air exhauster 4041, inflation/deflation unit 4042, air pressure control module 4043;
Fig. 4 shrinks the hard shell external structure schematic diagram in keyboard for a kind of portable aerating that the utility model embodiment provides, in figure, and inflation/deflation command key 90, wireless switching 100;
A kind of portable aerating contraction keyboard air bag that Fig. 5 provides for the utility model embodiment is placed in the schematic diagram of the bottom of flexible keystroke panel.
Embodiment
For ease of the understanding to the utility model embodiment, below in conjunction with accompanying drawing, take several specific embodiments and be further explained explanation as example, and each embodiment does not form the restriction to the utility model embodiment.
A kind of portable aerating that the utility model embodiment provides shrinks the structural representation of keyboard, as shown in Figure 1, can comprise: hard shell, air bag, flexible keystroke panel, axle rod, described axle rod arranges the inside of described hard shell, described hard shell is connected with described flexible keystroke panel by axle rod, described air bag is connected with the outside surface of described flexible keystroke panel, flexible keystroke panel described in described air bag inflation rear support, after described air bag venting, described flexible keystroke panel is contracted in described hard shell by axle rod;
As shown in Figure 2, described linkage unit, storage unit, control module are all placed in described hard shell the inner structure schematic diagram of a kind of hard shell that the utility model embodiment provides, and described hard shell can be plastic casing, betal can etc.
In described linkage unit, be provided with usb connecting port or wireless transport module, usb connecting port can be connected with computer or panel computer etc. by Plug, described wireless transport module, and as infrared, bluetooth etc., are connected with external unit by radio function.Described linkage unit is connected with described storage unit, and described storage unit connects external unit by USB or wireless transmission unit, makes keyboard with the function of mobile storage.
Control module structural representation in a kind of portable aerating contraction keyboard that the utility model provides as shown in Figure 3, in described control module, comprise inflation/deflation module, air pressure control module and air exhauster, described inflation/deflation module connects described air pressure control module and described air exhauster, described air exhauster is connected with described air bag by tracheae, and junction is provided with an air-stopping valve.
A kind of portable aerating that the utility model provides shrinks the hard shell external structure schematic diagram in keyboard, as shown in Figure 4, the surface of described hard shell is provided with an inflation/deflation command key, described inflation command key connects air pressure control module, can realize a button two-way function, this button can be physical button or the virtual key of touch-control.The surface of described hard shell is also provided with a wireless switching, and described wireless switching is connected with linkage unit, and for opening and closing the radio function of keyboard, this button can be physical button or the virtual key of touch-control.
After the inflation/deflation command key of pressing on hard shell, described inflation/deflation module is sent instruction, and to control described air exhauster be that air bag is inflated by being located at the air pipe passway of hard shell inside, described flexible keystroke panel launches under gaseous tension promotes, in air bag, gas reaches after certain pressure, described air pressure control module sends inflation the finish command to inflation/deflation module, inflation/deflation module is sent and is stopped inflating instruction to air exhauster immediately, and described air exhauster stops inflating by instruction and shuts air-stopping valve and stop gas.When again press on hard shell inflation/deflation command key time, inflation/deflation module is sent instruction unpack air-stopping valve and is started as air bag venting.After venting, by the rotating shaft that arranges on hard shell can by flexible keystroke panel as spool backrush in hard shell.Button on described flexible keystroke panel is flexible touch controlled key, can realize touch controlled key function by modes such as resistance-type, condenser type, thermal-induction type, infrared-sensing types, and alphabetical region adopts the plane pattern of printing formation or the space pattern of injection mo(u)lding.
The material of described flexible keystroke panel is flexible foldable and curling material, as Polyurethane Thermoplastic Elastomer (Thermoplastic polyurethane, TPU), silica gel, rubber etc., the sensing material of realizing touch controllable function in flexible keystroke panel can adopt the compliant conductive film of development China ink, and above-mentioned sensing material can also be for conduction.
In addition, a kind of portable aerating that the utility model provides shrinks the bottom schematic view that keyboard air bag is placed in flexible keystroke panel, and as shown in Figure 5, air bag can be arranged at the lower surface of flexible keystroke panel, forms a rectangular pneumatophore.After venting, can be accommodated in hard shell.
In sum, after the utility model embodiment exits by air bag, flexible keystroke panel shrinks back in hard shell by axle rod, and keyboard volume is diminished, and is easy to carry, and use flexible contact panel to stop key grain, occurs damaged phenomenon.Flexible electrical resistive touch key-press there will not be people to skid and the situation of button malfunction when operation keyboard.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the unit in accompanying drawing or flow process might not be that enforcement the utility model is necessary.
One of ordinary skill in the art will appreciate that: the parts in the device in embodiment can be described and be distributed in the device of embodiment according to embodiment, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The parts of above-described embodiment can be merged into parts, also can further split into a plurality of subassemblies.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. a portable aerating shrinks keyboard, it is characterized in that, comprise: hard shell, air bag, flexible keystroke panel, axle rod, described axle rod arranges the inside of described hard shell, described hard shell is connected with described flexible keystroke panel by axle rod, described air bag is connected with the outside surface of described flexible keystroke panel, flexible keystroke panel described in described air bag inflation rear support, after described air bag venting, described flexible keystroke panel is contracted in described hard shell by axle rod.
2. portable aerating according to claim 1 shrinks keyboard, it is characterized in that, described hard shell comprises linkage unit, storage unit, control module, described linkage unit is connected with described storage unit, described control module, in described control module, also comprise inflation/deflation module, air pressure control module and air exhauster, described inflation/deflation module connects described air pressure control module and described air exhauster, described air exhauster is connected with described air bag, described air bag is carried out to inflation/deflation, and be provided with air-stopping valve in junction.
3. portable aerating according to claim 2 shrinks keyboard, it is characterized in that, is provided with usb connecting port or wireless transport module, for being connected with external unit in described linkage unit.
4. portable aerating according to claim 3 shrinks keyboard, when containing wireless transport module, it is characterized in that, described portable inflating keyboard also comprises power supply, and this power supply is battery, is placed in portable inflating keyboard, is described wireless transport module power supply.
5. portable aerating according to claim 2 shrinks keyboard, it is characterized in that, described storage unit comprises RAM storer or flash memory.
6. portable aerating according to claim 2 shrinks keyboard, it is characterized in that, described air pressure control module is controlled the operation of air exhauster according to the air pressure in air bag.
7. portable aerating according to claim 1 shrinks keyboard, it is characterized in that, the surface of described hard shell is provided with an inflation/deflation command key, and described inflation command key connects inflation/deflation module, controls the startup of described inflation/deflation module and closes.
8. portable aerating according to claim 3 shrinks keyboard, when containing wireless transport module, it is characterized in that, the surface of described hard shell is provided with a wireless switching, described wireless switching is connected with linkage unit, controls the startup of described wireless transport module and closes.
9. according to the portable aerating described in claim 1 to 8 any one, shrink keyboard, it is characterized in that, the material of described air bag is silica gel, rubber or plastics.
10. portable aerating according to claim 9 shrinks keyboard, it is characterized in that, on described flexible keystroke panel, is equipped with flexible touch key-press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478051.6U CN203405777U (en) | 2013-08-06 | 2013-08-06 | Portable air-inflation contractile keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478051.6U CN203405777U (en) | 2013-08-06 | 2013-08-06 | Portable air-inflation contractile keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405777U true CN203405777U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478051.6U Expired - Lifetime CN203405777U (en) | 2013-08-06 | 2013-08-06 | Portable air-inflation contractile keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881226A (en) * | 2014-02-27 | 2015-09-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105204652A (en) * | 2014-06-16 | 2015-12-30 | 联想(北京)有限公司 | Keyboard and electronic device including keyboard |
| CN110693126A (en) * | 2019-09-11 | 2020-01-17 | 浙江华消科技有限公司 | Helmet device and using method thereof |
-
2013
- 2013-08-06 CN CN201320478051.6U patent/CN203405777U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881226A (en) * | 2014-02-27 | 2015-09-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104881226B (en) * | 2014-02-27 | 2017-12-29 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN105204652A (en) * | 2014-06-16 | 2015-12-30 | 联想(北京)有限公司 | Keyboard and electronic device including keyboard |
| CN105204652B (en) * | 2014-06-16 | 2019-03-29 | 联想(北京)有限公司 | Keyboard and electronic equipment including the keyboard |
| CN110693126A (en) * | 2019-09-11 | 2020-01-17 | 浙江华消科技有限公司 | Helmet device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |