CN1854983A - Power-supply button locker of converted computer - Google Patents
Power-supply button locker of converted computer Download PDFInfo
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- CN1854983A CN1854983A CN 200510039082 CN200510039082A CN1854983A CN 1854983 A CN1854983 A CN 1854983A CN 200510039082 CN200510039082 CN 200510039082 CN 200510039082 A CN200510039082 A CN 200510039082A CN 1854983 A CN1854983 A CN 1854983A
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- power knob
- power
- plate mode
- button
- computer
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Abstract
A locking device of power supply button on convertible computer is prepared as converting power supply button to be on locked state then unlocking button by treating power supply button as independent structure to release locked on function of power supply button if power supply button is on tablet mode. It features that error action of power supply button can be prevented in advance when tablet mode is applied on convertible computer.
Description
Technical field
The present invention is the invention of relevant convertible computer, in more detail, is the device-dependent invention of power-supply button locker for the convertible computer that prevents the power knob misoperation that the panel computer operational mode causes.
Background technology
In general, convertible computer is the strong point in combined desk type machine, notebook computer, the PDA functions such as (palm PCs) and the equipment that constitutes.Particularly, panel computer is as PDA, can be placed on palm and use, and substitute keyboard with electronic pen, can directly be recorded in display to data, and its movability and convenience are comparatively outstanding.
Because of this notebook computer and panel computer have different purposes and usability, form market separately, and embodied characteristics separately with different size.
Below, prior art will be described.
Fig. 1 a, Fig. 1 b are the stereographic maps of the convertible computer operational mode of prior art.
Convertible computer is can distinguish the notebook pattern and plate mode freely changes use.When convertible computer is used with the notebook pattern, shown in Fig. 1 a, like that, open the LCD (LCD) 7 that constitutes as display part and use.For this reason, open LCD7 after, press power knob 15, but start-up system just.Above-mentioned power knob 15 is as shown in drawings, is formed in a side of LCD window 7.In addition, can also be provided with function button (cancellation operation button, on/Page Down keys etc.) 16.In addition, main frame is provided with touch pad 11 and mouse button 13 etc.
Simultaneously, when convertible computer was used as plate mode, like that, the LCD window 7 that constitutes as display part lumped together with the top of the key panel of main frame shown in Fig. 1 b.Particularly, different with notebook computer when using panel computer, overturning rotation LCD window 7 makes it be in top, and closes.Its input part as panel computer is used.
Simultaneously, LCD window one side is provided with function button (volume adjusting, brightness regulation, have function such as WLAN (wireless local area network) ON/OFF and with the EA menu button of dull and stereotyped digital pen option program, at the Windows driving condition, be intended to the Windows board of supporting handwriting functions is driven board operation button for PTT (One Touch), changes picture conversion button, the power knob of picture with horizontal stroke/vertical transfer) 16.
Fig. 2 is the operational mode conversion action flow chart that the convertible computer power button input of prior art causes.
Shown in Fig. 1 a, Fig. 1 b, be converted to notebook pattern or plate mode use in order to make convertible computer, at first press the power knob 15 of LCD window 7 one sides of display part.At this moment, will grasp present status according to the state of present LCD window 7.That is, as shown in Figure 1a, when LCD window 7 separated with main frame, power supply connected the notebook pattern, and started.The result is converted to general desktop computer shape, can or finish in addition operation by the keyboard of notebook computer.
On the contrary, as Fig. 1 b, LCD window 7 goes over and when lumping together with main frame, is converted to plate mode, and connects power initiation.As a result, become the panel computer form, the user can arrest with hand, maybe can finish in addition operation with dull and stereotyped digital pen to LCD window 7 input data.
But when such convertible computer used as plate mode, because of the LCD window is exposed on the external, not the noting of user caused the power knob of LCD window one side situation such as to be pinned, and the situation of action occurs having no desire to do out.Therefore there is the problem that misoperation takes place.
Summary of the invention
So, the objective of the invention is to, the power-supply button locker equipment of the convertible computer of the power knob misoperation that is intended to prevent panel computer is provided.
To achieve these goals, the power-supply button locker equipment of convertible computer of the present invention is to comprise as the lower part constituting: power supply is connected the power knob that signal inputs to convertible computer system; Respond to the plate mode inductive switch whether convertible computer belongs to plate mode; If induce plate mode from above-mentioned plate mode inductive switch, just above-mentioned power knob is controlled to be locking state, ignore the microcontroller of power knob signal input.
In addition, the present invention also comprises the power knob unlock button of removing above-mentioned power knob locking state by force.
So,, can expect following effect because of the power-supply button locker equipment of convertible computer of the present invention.
In the notebook pattern of convertible computer, generally make action by power knob; At plate mode, select the last lock device of power knob, prevent the selection of power knob.
Therefore, when convertible computer of the present invention uses as plate mode, can prevent the characteristic that is exposed because of the LCD window in advance or because of not noticing that the power knob of LCD window one side is by the misoperation of pinning and taking place.
Description of drawings
Fig. 1 a, Fig. 1 b are the operational mode stereographic maps of the convertible computer of prior art.
Fig. 2 is the operational mode conversion action flow chart that the convertible computer power button input of prior art causes.
Fig. 3 is the stereographic map of convertible computer of the present invention.
Fig. 4 is the circuit diagram at convertible computer model transformation induction of the present invention.
Fig. 5 is for preventing the action flow chart of the misoperation that convertible computer power button input of the present invention causes.
* the accompanying drawing main mark illustrates *
100: unlock button 120: microcontroller
130: plate mode inductive switch 150: power knob
160: function button
Embodiment
To describe the power-supply button locker equipment of convertible computer of the present invention below in detail.
Fig. 3 is the stereographic map of convertible computer of the present invention.
If convertible computer of the present invention belongs to plate mode, as the LCD window 7 of display part just as shown in Figure 3, lump together with the top of the key panel of main frame.Particularly, different with notebook computer when using panel computer, overturning rotation LCD window 7 makes it towards top, and closes together.Its input part as panel computer is used.
Simultaneously, one side of LCD window 7 is provided with function button (volume adjusting, brightness regulation, have function such as WLAN (wireless local area network) ON/OFF and with the EA menu button of dull and stereotyped digital pen option program, at the Windows driving condition, be intended to the Windows board of supporting handwriting functions is driven board operation button for PTT, changes picture conversion button, the power knob of picture with horizontal stroke/vertical transfer) 160 and power knob 150.In addition, in the present invention, a side of LCD window 7 has power knob unlock button 100 simultaneously.
Above-mentioned power knob unlock button 100 is an example, if convertible computer uses as plate mode, just the misoperation of making in order to prevent to be exposed on the external is provided with the power knob that is exposed on the external 150 that the user can remove the system state that is set to lock by force.That is,, also can remove the power knob locking state under the plate mode, externally input power knob signal under the situation if select power knob unlock button 100.
Fig. 4 is the circuit diagram at convertible computer model transformation induction of the present invention.
At first, can be chosen as convertible computer of the present invention with general notebook pattern and use, still use with plate mode.When the user used convertible computer as general notebook pattern, if the user presses power knob 150, the power knob input signal just directly was sent to microcontroller 120.In addition, microcontroller 120 identification coherent signals, whether the control power supply is imported.
In order to use convertible computer with plate mode,, when lumping together, just as shown in Figure 4, select plate mode inductive switch 130 with main frame if LCD window 7 goes over.After selecting above-mentioned plate mode inductive switch 130, select signal just to be sent to microcontroller 120.Above-mentioned microcontroller 120 identification selection signals make power knob 150 can not be subjected to the influence of peripheral operation, the input signal of the power knob 150 after ignoring.
In order to use convertible computer with plate mode, should keep stable system.But at plate mode, the power knob 150 that constitutes because of external LCD window 7 one sides is located at the outside, is easy to take place because of the affected situation of peripheral operation.The present invention is for preventing these problems, and when the notebook mode switch was plate mode, the window's position of LCD window 7 changed; If plate mode inductive switch 130 is responded to these, induced signal just is sent to microcontroller 120.Afterwards, microcontroller 120 is ignored the input signal of power knob 100, and is controlled to be and makes power knob 150 continue to keep locking state.
At embodiments of the invention, when using with plate mode, if LCD window 7 is a plate mode from the notebook mode switch, microcontroller 120 is just grasped coherent signal, makes panel computer can not transmit the input signal of power knob 150 under power opening state.
As embodiments of the invention, in the plate mode use, import power knob 150 if desired, just select power knob 150 and power knob unlock button 100 simultaneously.The signal of selecting will be sent to microcontroller 120, and above-mentioned microcontroller 120 is discerned the signal of power knob 150 and power knob unlock button 100 simultaneously, make the locking state of power knob 150 obtain afterwards removing, and carry out default.Afterwards, if the user presses power knob 150, the input signal of power knob 150 directly is sent to microcontroller 120, the signal of microcontroller 120 identification power knobs 150.Therefore, system power supply obtains adjusting.
In addition, as an alternative embodiment of the invention, in the plate mode use, power knob unlock button 100 is just selected in the input of power knob 150 if desired.The signal of selecting will be sent to microcontroller 120, and above-mentioned microcontroller 120 carries out default, so that make the locking state of power knob obtain removing.Afterwards, if the user presses power knob 150, the input signal of power knob 150 just directly is sent to microcontroller 120, the signal of 120 identification of microcontroller power knob 150.So system power supply is adjusted.
As mentioned above, in the present invention, power knob unlock button 100 is to import simultaneously with power knob 150 or input separately, removes the power knob locking state with this.
Fig. 5 is for preventing the action flow chart of the misoperation that convertible computer power button input of the present invention causes.
At first, system is under holding state (the 200th stage), and the user presses the power knob 150 (the 210th stage) of LCD window 7 one sides.The input signal of above-mentioned power knob 150 will be sent to microcontroller 120, and 120 present statuss of judging the convertible computer of keeping under the holding state of microcontroller are to belong to the notebook pattern, still belong to plate mode (the 220th stage).For this reason, microcontroller 120 checks whether transmit induced signal from plate mode inductive switch 130.
The judged result of above-mentioned microcontroller 120 (the 220th stage), if belong to the notebook pattern, plate mode inductive switch 130 just is in closed condition.Therefore, according to power knob 150 inputs of the 210th stage input, the action of microcontroller 120 control system (the 240th stage).
In addition, the judged result of microprocessor 120 (the 220th stage), if belong to present plate mode, the opening signal that transmits because of plate mode inductive switch 130 just is left in the basket (the 260th stage) at the input signal of the power knob 150 of the 210th stage input.The result will prevent the misoperation that takes place because of peripheral operation.
But under the state of plate mode,,, select power knob 100 (the 230th stages) of unlock button, select signal will be sent to microcontroller 120 if when selecting power knob 150 as an embodiment.After above-mentioned microcontroller 120 is judged the signal of selecting, the input of activating power button 140.The result discerns the input signal of power knob 150, the action of control system (the 240th stage).
As mentioned above, convertible computer in order to prevent the misoperation of power knob, is an example with the plate mode according to general notebook pattern or plate mode, and the button that operation is set in advance is provided with.The present invention is as basic fundamental thought.
For this reason, the present invention is simultaneously by the release button of power knob and last lock device, is example with the plate mode, prevents the misoperation of making because of outside human factor power knob in advance.
Right of the present invention is not limited to the embodiment of above-mentioned explanation, must determine its technical scope according to interest field, and the related work personnel can carry out various change and modification fully in not departing from this invention interest field.
Claims (2)
1, the power-supply button locker equipment of convertible computer, it comprises:
Give the power knob of system's input power supply connection signal of convertible computer;
Respond to the plate mode inductive switch whether convertible computer belongs to plate mode;
If induce plate mode from above-mentioned plate mode inductive switch, just above-mentioned power knob is controlled to be locking state, ignore the microcontroller of the signal input of power knob.
2,, also comprise the power knob unlock button of removing above-mentioned power knob locking state by force as the power-supply button locker equipment of claim item 1 described convertible computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510039082 CN1854983A (en) | 2005-04-26 | 2005-04-26 | Power-supply button locker of converted computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510039082 CN1854983A (en) | 2005-04-26 | 2005-04-26 | Power-supply button locker of converted computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1854983A true CN1854983A (en) | 2006-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510039082 Pending CN1854983A (en) | 2005-04-26 | 2005-04-26 | Power-supply button locker of converted computer |
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| CN (1) | CN1854983A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096084A1 (en) * | 2013-12-26 | 2015-07-02 | Intel Corporation | Mechanism to avoid unintentional user interaction with a convertible mobile device during conversion |
| WO2017100754A1 (en) * | 2015-12-11 | 2017-06-15 | Google Inc. | Use of accelerometer input to change operating state of convertible computing device |
-
2005
- 2005-04-26 CN CN 200510039082 patent/CN1854983A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096084A1 (en) * | 2013-12-26 | 2015-07-02 | Intel Corporation | Mechanism to avoid unintentional user interaction with a convertible mobile device during conversion |
| US9916031B2 (en) | 2013-12-26 | 2018-03-13 | Intel Corporation | Mechanism to avoid unintentional user interaction with a convertible mobile device during conversion |
| US10209824B2 (en) | 2013-12-26 | 2019-02-19 | Intel Corporation | Mechanism to avoid unintentional user interaction with a convertible mobile device during conversion |
| WO2017100754A1 (en) * | 2015-12-11 | 2017-06-15 | Google Inc. | Use of accelerometer input to change operating state of convertible computing device |
| US9977530B2 (en) | 2015-12-11 | 2018-05-22 | Google Llc | Use of accelerometer input to change operating state of convertible computing device |
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