CN103309398A - Electronic equipment with telescopic keyboard - Google Patents
Electronic equipment with telescopic keyboard Download PDFInfo
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- CN103309398A CN103309398A CN 201210055991 CN201210055991A CN103309398A CN 103309398 A CN103309398 A CN 103309398A CN 201210055991 CN201210055991 CN 201210055991 CN 201210055991 A CN201210055991 A CN 201210055991A CN 103309398 A CN103309398 A CN 103309398A
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- electronic equipment
- keyboard
- instruction
- button
- expandable
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Abstract
The invention discloses electronic equipment with a telescopic keyboard. The electronic equipment comprises a substrate member, a display member and a keyboard, wherein the display member is pivoted and coupled to the substrate member; the keyboard is arranged on the substrate member; the keyboard comprises a plurality of keys; when the electronic equipment is in an open state, the key caps of the keys are higher than the upper surface of an enclosure of the substrate member; and when the electronic equipment is in a closed state, the key caps of the keys are lower than the upper surface of the enclosure of the substrate member. According to the technical scheme of the invention, the space requirements of the display member and the substrate member can be lowered when the electronic equipment is in the closed state, the thickness of the electronic equipment is reduced, and the electronic equipment is convenient to carry and use.
Description
Technical field
The present invention relates to computer input unit, particularly relate to a kind of electronic equipment with expandable and contractible keyboard.
Background technology
Present notes type or hand held computer device on the market, it is fixed that its keyboard mostly is greatly, and the keycap of keyboard exposes the base plane that is higher than keyboard.As shown in Figure 1, notebook computer 10 comprises display 12 and base plate 14, described base plate 14 is provided with keyboard 15, described keyboard 15 comprises that some keycaps are higher than the button 16 of the upper surface of described base plate 14, because its fixed design, close when closing state when notebook computer 10 is in, must reserve enough spaces between display 12 and the base plate 14 to hold button 16, avoid button 16 to come in contact with display 12 and conflict.Fixed design like this so that the integral thickness of notebook computer 10 is higher, is unfavorable for portable use.
Summary of the invention
In view of above content, be necessary to provide a kind of electronic equipment with expandable and contractible keyboard.
A kind of electronic equipment with expandable and contractible keyboard, described electronic equipment comprises that display member and that a basal component, a pivot are coupled to described basal component is located at the keyboard on the described basal component, described keyboard comprises some buttons, when described electronic equipment is in open mode, the keycap of described button is higher than the casing upper surface of described basal component, when described electronic equipment was in closed condition, the keycap of described button was lower than the casing upper surface of described basal component.
Preferably, described pedestal is provided with some accepting grooves, and when described electronic equipment was in closed condition, described button sank to being contained in the described accepting groove, and when described electronic equipment was in open mode, described button rose away from described accepting groove.
Preferably, described accepting groove comprises the two side, and each sidewall is provided with a stop part, and when described button sank to being contained in the described accepting groove, described stop part was pressed for the keycap that stops described button and touches the film circuit board of described keyboard.
A kind of electronic equipment with expandable and contractible keyboard, described electronic equipment comprises that display member and that a basal component, a pivot are coupled to described basal component is located at the keyboard on the described basal component, described keyboard comprises some buttons, described basal component is provided with some accepting grooves and a command reception device, when described command reception device receives first instruction, described button sinks to being contained in the described accepting groove, when described command reception device received second instruction, described button rose away from described accepting groove.
Preferably, described accepting groove comprises the two side, and each sidewall is provided with a stop part, and when described button sank to being contained in the described accepting groove, described stop part was pressed for the keycap that stops described button and touches the film circuit board of described keyboard.
Preferably, described command reception device comprise one be used for receiving described the first instruction and described the second instruction touch induction device.
Preferably, described command reception device comprises that one is used for receiving the Photoinduction device of described the first instruction and described the second instruction.
Preferably, described the first instruction is created on described Photoinduction device and detects when not having object in the certain distance of top, and described the second instruction is created on described Photoinduction device and detects when in the certain distance of top object being arranged.
Preferably, described command reception device comprises that one is used for receiving the entity button of described the first instruction and described the second instruction.
Preferably, described command reception device comprises that one is used for receiving the pronunciation receiver of described the first instruction and described the second instruction.
Compared with prior art, above-mentioned electronic equipment with expandable and contractible keyboard, by telescopic button, saved the space requirement of described display member and described basal component when described electronic equipment is in closed condition, reduce the thickness of described electronic equipment, be convenient to portably using of described electronic equipment.
Description of drawings
Fig. 1 is the structural representation of the notebook computer of routine.
Fig. 2 is the front schematic view of the electronic equipment with expandable and contractible keyboard in one embodiment of the present invention.
Fig. 3 is the side schematic view of the electronic equipment with expandable and contractible keyboard in one embodiment of the present invention.
Fig. 4 is the side schematic view of the electronic equipment with expandable and contractible keyboard in one embodiment of the present invention when being in closed condition.
Fig. 5 is the keyboard of the electronic equipment with expandable and contractible keyboard in one embodiment of the present invention and the structural representation of accepting groove.
Fig. 6 be the electronic equipment with expandable and contractible keyboard in one embodiment of the present invention when being in closed condition keyboard and the structural representation of accepting groove.
The main element symbol description
| Notebook computer | 10 |
| Display | 12 |
| Base plate | 14 |
| Keyboard | 15 |
| Button | 16 |
| |
20 |
| |
21 |
| |
22 |
| |
23 |
| |
230 |
| |
231 |
| The Elastic plastic- |
232 |
| |
233 |
| The |
24 |
| Accepting |
25 |
| |
252 |
| |
254 |
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 2, schematically show the structure according to the electronic equipment 20 of one embodiment of the present invention among the figure.In embodiment shown in Figure 2, described electronic equipment 20 is a mobile computer, but, those skilled in the art is to be understood that, described electronic equipment 20 also can be the electronic equipment of other types, such as smart mobile phone, palm digital assistants, panel computer, game machine, multi-media player, televisor etc.In embodiment shown in Figure 2, described electronic equipment 20 comprises that display member 22 and that a basal component 21, a pivot are coupled to described basal component 21 is located at the keyboard 23 on the described basal component, and described keyboard 23 comprises some buttons 230.
Described basal component 21 comprises the common computer function assembly (not shown)s such as mainboard, central processing unit (CPU), storer, input and output (I/O) controller.Described display member 22 comprises display etc., and described display member 22 can rotate relative to described basal component 21, variable location between an open position and an off-position.Fig. 3 and Fig. 4 show respectively described display member 22 and are in described open position and described off-position.As shown in Figure 3, when electronic equipment 20 was in open mode, described display member 22 turned to open position away from described basal component 21 with respect to described basal component 21.As shown in Figure 4, when electronic equipment 20 was in closed condition, described display member 22 turned to the off-position of close described basal component 21 with respect to described basal component 21.
As shown in Figure 4, also be provided with some accepting grooves 25 on the described basal component 21, described accepting groove 25 is positioned at the below of described keyboard 23, and the quantity of the button 230 that its quantity and described keyboard 23 comprise is suitable.
Fig. 5 is a button 230 of described keyboard 23 and the diagrammatic cross-section of an accepting groove 25, and described button 230 is arranged in described accepting groove 25, and described button 230 comprises a keycap 231, an Elastic plastic-rubber pad 232 and a film circuit board 233.Described Elastic plastic-rubber pad 232 is between described keycap 231 and described film circuit board 233 and connect, when described keycap 231 is pressed, described Elastic plastic-rubber pad 232 is subject to the extruding generation elastic deformation of described keycap 231, and so that the bottom of described Elastic plastic-rubber pad 232 presses down described film circuit board 233, the be triggered input/output control unit of backward described electronic equipment 20 of described film circuit board 233 is sent the electric signal of corresponding key assignments.
Described accepting groove 25 comprises two side 252, and each sidewall 252 is provided with a stop part 254, forms can the move up and down stroke passage of a segment distance of a described keycap 231 between the opening of described stop part 254 and described accepting groove 25.
Such as Fig. 3 and shown in Figure 5, when described electronic equipment 20 is in open mode, the keycap 231 of all buttons 230 of described keyboard 23 all exposes and is higher than the casing upper surface of described basal component 21, and the user can carry out input operation by pressing described keycap 231 like this.
Such as Fig. 4 and shown in Figure 6, when described electronic equipment 20 was closed, all buttons 230 of described keyboard 23 sank to being contained in the described accepting groove 25, at this moment, described button 230 whole sinkings are until the lower end abutment of the keycap 231 of described button 230 is on the stop part 254 of described accepting groove 25.When described button 230 sinks to being contained in the described accepting groove 25, because the obstruct of described stop part 254, described keycap 231 can't be depressed by the user sinking, then can't touch the film circuit board 233 of described button, further just can't be by described keyboard 23 to described electronic equipment 20 input key instructions.Such embodiment can avoid receiving unnecessary key-press input when electronic equipment 20 is in closed condition.In addition, because all buttons 230 of described keyboard 23 sink to being contained in the described accepting groove 25, the keycap 231 of described button 230 is lower than the casing upper surface of described basal component 21, like this, when described electronic equipment 20 is closed, owing to need not the keycap 231 that additional space holds described keyboard 23 between described display member 22 and the described basal component 21, realized reducing the effect of described electronic equipment 20 thickness, be conducive to the portable use of described electronic equipment 20.
When described electronic equipment 20 is opened, such as Fig. 4 and shown in Figure 6, all buttons 230 of described keyboard 23 rise away from described accepting groove 25, at this moment, described button 230 rises overally, the keycap 231 of described button 230 is higher than the casing upper surface of described basal component 21, and like this, the user can press described keycap 231 and carry out the keyboard input to touch described film circuit board 233.
As shown in Figure 2, in other some embodiments, described electronic equipment 20 can also comprise the command reception device 24 of being located on the described basal component 21, when described command reception device 24 received specific instruction, all buttons 230 execution of described keyboard 23 were sunk to being contained in the described accepting groove 25 or are risen away from described accepting groove 25.For example, in one embodiment, described command reception device 24 comprises a touch control induction device, when the user inputs a touch-control instruction to described touch control induction device, all buttons 230 of described keyboard 23 sink to being contained in the described accepting groove 25, when the user inputted another touch-control instruction to described touch control induction device, all buttons 230 of described keyboard 23 rose away from described accepting groove 25.In another embodiment, described command reception device 24 comprises that one is positioned at described keyboard 23 bottom-right Photoinduction devices, when user's hand places on the described keyboard 23, described Photoinduction device is sensed in its top certain distance object, described command reception device 24 is considered as receiving the instruction of button 230 of described keyboard 23 of rising, at this moment, all buttons 230 of described keyboard 23 rise away from described accepting groove 25, when user's hand leaves on the described keyboard 23, described Photoinduction device is sensed in its top certain distance does not have object, described command reception device 24 is considered as receiving the instruction of button 230 of described keyboard 23 of sinking, at this moment, all buttons 230 of described keyboard 23 sink to being contained in the described accepting groove 25.In some embodiments, described command reception device 24 can also comprise other command reception devices such as entity button or pronunciation receiver.
To one skilled in the art, can make other corresponding changes or adjustment in conjunction with the actual needs of producing according to invention scheme of the present invention and inventive concept, and these changes and adjustment all should belong to the protection domain of claim of the present invention.
Claims (10)
1. electronic equipment with expandable and contractible keyboard, described electronic equipment comprises that display member and that a basal component, a pivot are coupled to described basal component is located at the keyboard on the described basal component, described keyboard comprises some buttons, it is characterized in that: when described electronic equipment is in open mode, the keycap of described button is higher than the casing upper surface of described basal component, when described electronic equipment was in closed condition, the keycap of described button was lower than the casing upper surface of described basal component.
2. the electronic equipment with expandable and contractible keyboard as claimed in claim 1, it is characterized in that: described pedestal is provided with some accepting grooves, when described electronic equipment is in closed condition, described button sinks to being contained in the described accepting groove, when described electronic equipment was in open mode, described button rose away from described accepting groove.
3. the electronic equipment with expandable and contractible keyboard as claimed in claim 2, it is characterized in that: described accepting groove comprises the two side, each sidewall is provided with a stop part, when described button sank to being contained in the described accepting groove, described stop part was pressed for the keycap that stops described button and touches the film circuit board of described keyboard.
4. electronic equipment with expandable and contractible keyboard, described electronic equipment comprises that display member and that a basal component, a pivot are coupled to described basal component is located at the keyboard on the described basal component, described keyboard comprises some buttons, it is characterized in that: described basal component is provided with some accepting grooves and a command reception device, when described command reception device receives first instruction, described button sinks to being contained in the described accepting groove, when described command reception device received second instruction, described button rose away from described accepting groove.
5. the electronic equipment with expandable and contractible keyboard as claimed in claim 4, it is characterized in that: described accepting groove comprises the two side, each sidewall is provided with a stop part, when described button sank to being contained in the described accepting groove, described stop part was pressed for the keycap that stops described button and touches the film circuit board of described keyboard.
6. the electronic equipment with expandable and contractible keyboard as claimed in claim 5 is characterized in that: described command reception device comprise one be used for receiving described the first instruction and described the second instruction touch induction device.
7. the electronic equipment with expandable and contractible keyboard as claimed in claim 6 is characterized in that: described command reception device comprises that one is used for receiving the Photoinduction device of described the first instruction and described the second instruction.
8. the electronic equipment with expandable and contractible keyboard as claimed in claim 7, it is characterized in that: described the first instruction is created on described Photoinduction device and detects when not having object in the certain distance of top, and described the second instruction is created on described Photoinduction device and detects when in the certain distance of top object being arranged.
9. such as claim 8 described electronic equipments with expandable and contractible keyboard, it is characterized in that: described command reception device comprises that one is used for receiving the entity button of described the first instruction and described the second instruction.
10. such as claim 8 described electronic equipments with expandable and contractible keyboard, it is characterized in that: described command reception device comprises that one is used for receiving the pronunciation receiver of described the first instruction and described the second instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210055991 CN103309398A (en) | 2012-03-06 | 2012-03-06 | Electronic equipment with telescopic keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210055991 CN103309398A (en) | 2012-03-06 | 2012-03-06 | Electronic equipment with telescopic keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103309398A true CN103309398A (en) | 2013-09-18 |
Family
ID=49134714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210055991 Pending CN103309398A (en) | 2012-03-06 | 2012-03-06 | Electronic equipment with telescopic keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103309398A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104598040A (en) * | 2015-02-10 | 2015-05-06 | 联想(北京)有限公司 | Keyboard control method and electronic device |
| CN104701056A (en) * | 2014-12-03 | 2015-06-10 | 合肥联宝信息技术有限公司 | Method and device for lifting notebook computer keyboard |
| CN104881226A (en) * | 2014-02-27 | 2015-09-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104898768A (en) * | 2014-03-03 | 2015-09-09 | 联想(北京)有限公司 | Electronic equipment with keyboard |
| CN107678559A (en) * | 2017-11-22 | 2018-02-09 | 苏州达方电子有限公司 | A kind of key board unit |
-
2012
- 2012-03-06 CN CN 201210055991 patent/CN103309398A/en active Pending
Cited By (10)
| 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 |
| CN108108116A (en) * | 2014-02-27 | 2018-06-01 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN108108116B (en) * | 2014-02-27 | 2021-01-15 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104898768A (en) * | 2014-03-03 | 2015-09-09 | 联想(北京)有限公司 | Electronic equipment with keyboard |
| CN104898768B (en) * | 2014-03-03 | 2018-08-10 | 联想(北京)有限公司 | A kind of electronic equipment with keyboard |
| CN104701056A (en) * | 2014-12-03 | 2015-06-10 | 合肥联宝信息技术有限公司 | Method and device for lifting notebook computer keyboard |
| CN104598040A (en) * | 2015-02-10 | 2015-05-06 | 联想(北京)有限公司 | Keyboard control method and electronic device |
| CN107678559A (en) * | 2017-11-22 | 2018-02-09 | 苏州达方电子有限公司 | A kind of key board unit |
| CN107678559B (en) * | 2017-11-22 | 2024-04-09 | 苏州达方电子有限公司 | Keyboard device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |