CN105388971A - Notebook computer package structure suitable for prohibiting keyboard and touch panel in range of 360 degrees - Google Patents
Notebook computer package structure suitable for prohibiting keyboard and touch panel in range of 360 degrees Download PDFInfo
- Publication number
- CN105388971A CN105388971A CN201510753101.0A CN201510753101A CN105388971A CN 105388971 A CN105388971 A CN 105388971A CN 201510753101 A CN201510753101 A CN 201510753101A CN 105388971 A CN105388971 A CN 105388971A
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- CN
- China
- Prior art keywords
- magnetic field
- module
- housing
- field sensor
- touch pad
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- G06F1/1618—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1637—Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
Abstract
The present invention discloses a notebook computer package structure suitable for prohibiting a keyboard and a touch panel in a range of 360 degrees. The notebook computer package structure comprises a display screen, a keyboard, a touch panel, a first housing, a second housing, a third housing, a fourth housing, a first magnetic field module and a second magnetic field module which have a magnetic field effect, a first blocking module, a second blocking module, a mainboard, a first magnetic field sensor and a second magnetic field sensor. According to the notebook computer package structure suitable for prohibiting the keyboard and the touch panel in the range of 360 degrees, which is provided by the present invention, by performing position setting to the first magnetic field module, the first blocking module, the first magnetic field sensor, the second magnetic field module, the second blocking module and the second magnetic field sensor, magnetic flux signals detected by the first magnetic field sensor and the second magnetic field sensor are different in intensity in a state of an included angle of 0 degree and in a state of an included angle of 360 degrees; the 0-degree included angle and the 360-degree included angle are distinguished; and then the keyboard and the touch panel in the state of the included angle of 360 degrees are prohibited.
Description
Technical field
The present invention relates to notebook encapsulation technology field, particularly relate to a kind of notebook encapsulating structure being applicable to 360 degree of forbidding keyboards and touch pad.
Background technology
At present a lot of 360 degree PC rotated on the market, in order to keyboard and touch-screen often sink or by angle when two gravity sensors calculating 360 degree by the problem solving 360 degree of forbidding keyboards and touch pad on ID.Keyboard and touch pad is forbidden by software when gravity sensor calculates 360 degree time.By the mode that keyboard and touch pad sink, not single outward appearance seems unsightly, and user can only place it in smooth place and could can not touch keyboard and touch pad when PC forwards 360 degree to time.In addition, be often hard to tell 360 degree and 0 degree because gravity sensor calculates angle, and the precision calculated neither be very high.When notebook rocks time, error is larger, so adopt gravity sensor to calculate angle forbid the situation that maloperation often appears in keyboard and touch pad, user experience is quite bad.
Summary of the invention
Based on the technical matters that background technology exists, the present invention proposes a kind of notebook encapsulating structure being applicable to 360 degree of forbidding keyboards and touch pad.
A kind of notebook encapsulating structure being applicable to 360 degree of forbidding keyboards and touch pad that the present invention proposes, comprises display screen, keyboard and touch pad, the first housing, the second housing, the 3rd housing, the 4th housing, the first magnetic field module with magnetic field effect and the second magnetic field module, first and blocks module, the second blocking-up module, mainboard, the first magnetic field sensor and the second magnetic field sensor;
Display screen is installed on the second housing, the sealing of first housing, the second housing and display screen forms inside and has renovating of the first installation cavity, keyboard and touch pad are arranged on the 3rd housing, and the sealing of the 3rd housing, the 4th housing, keyboard and touch pad forms the inner main body with the second installation cavity; Renovate and main body pivot joint, renovating can to carry out angle be 0 ° is the rotation of 360 ° to angle relative to main body; Angle is under 0 ° of state, and the second housing and the 3rd housing are fitted; Angle is under 360 ° of states, and the first housing and the 4th housing are fitted;
First magnetic field module and the second magnetic field module, first block module, the second blocking-up module is installed in the first installation cavity, first blocks module between the first magnetic field module and the first housing, and second blocks module between the second magnetic field module and the second housing; First magnetic field sensor, the second magnetic field sensor and mainboard are installed in the second installation cavity, and the first magnetic field sensor is between mainboard and the 3rd housing, and the second magnetic field sensor is between mainboard and the 4th housing; First magnetic field module, first blocks module and the first magnetic field sensor position is corresponding, and the second magnetic field module, second blocks module and the second magnetic field sensor position is corresponding.
Preferably, angle is 0 ° of state and angle is under 360 ° of states, and the first housing, the second housing, the 3rd housing, the 4th housing and mainboard be arranged in parallel all between two; Angle is under 0 ° of state, first magnetic field module, first blocks module and the first magnetic field sensor is positioned on the first straight line, second magnetic field module, second blocks module and the second magnetic field sensor is positioned on the second straight line, and the first straight line parallels with the second straight line, and all perpendicular to mainboard place plane.
Preferably, first block the projection of module on the first housing and second and block the projection of module on the first housing and cover the projection of the first magnetic field module on the first housing and the second projection of magnetic field module on the first housing respectively.
Preferably, first block the projection of module on the first housing and second and block the projection of module on the first housing and be staggered.
Preferably, the distance between the first magnetic field module and the second housing is less than the distance between itself and the first housing, and the distance between the second magnetic field module and the first housing is less than the distance between itself and the second housing.
Preferably, the first blocking-up module and second blocks module and all adopts iron plate.
Preferably, the first magnetic field module and the second magnetic field module all adopt magnet.
Preferably, the first magnetic field sensor and the second magnetic field sensor all adopt Hall element.
Preferably, the first magnetic field sensor and the second magnetic field sensor are installed on mainboard.
The notebook encapsulating structure of 360 degree of forbidding keyboards provided by the invention and touch pad, by blocking module, the first magnetic field sensor to the first magnetic field module, first, the second magnetic field module, second blocks module and the second magnetic field sensor carries out position setting, making angle be 0 ° of state and angle is under 360 ° of states, first magnetic field sensor is strong and weak different with the flux signal that the second magnetic field sensor detects, 0 ° of angle and 360 ° of angles are distinguished, then the keyboard under 360 ° of angle states and touch pad is forbidden.In present embodiment, first blocks the setting that module and second blocks module, be conducive to avoiding magnetic cross talk, improve the accuracy that the first magnetic field sensor and the second magnetic field sensor carry out for the first magnetic field module and the second magnetic field module judging, thus improve to 0 ° of angle and 360 ° of angles distinguish accurate.
Accompanying drawing explanation
What Fig. 1 was that the present invention proposes is a kind ofly applicable to cut-open view under notebook encapsulating structure 360 ° of angle states of 360 degree of forbidding keyboards and touch pad;
What Fig. 2 was that the present invention proposes is a kind ofly applicable to cut-open view under notebook encapsulating structure 0 ° of angle state of 360 degree of forbidding keyboards and touch pad.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of notebook encapsulating structure being applicable to 360 degree of forbidding keyboards and touch pad that the present invention proposes, comprises display screen 1, keyboard 2, touch pad 3, first housing 4, second housing 5, the 3rd housing 6, the 4th housing 7, the first magnetic field module 8 with magnetic field effect and the second magnetic field module 9, first and blocks module 10, second blocking-up module 11, mainboard 12, first magnetic field sensor 13 and the second magnetic field sensor 14.
Display screen 1 is arranged on the second housing 5, the first housing 4, second housing 5 and display screen 1 seal formed inner there is the first installation cavity A renovate AA.Keyboard 2 and touch pad 3 are arranged on the 3rd housing 6, and the sealing of the 3rd housing 6, the 4th housing 7, keyboard 2 and touch pad 3 forms the inner main body BB with the second installation cavity B.Renovate AA and main body BB pivot joint, renovate that AA can to carry out angle be 0 ° is the rotation of 360 ° to angle relative to main body BB.Angle is under 0 ° of state, and the second housing 5 and the 3rd housing 6 are fitted; Angle is under 360 ° of states, and the first housing 4 and the 4th housing 7 are fitted.In present embodiment, mainboard 12 is arranged in the second installation cavity B, and angle is 0 ° of state and angle is under 360 ° of states, and the first housing 4, second housing 5, the 3rd housing 6, the 4th housing 7 and mainboard 12 be arranged in parallel all between two.
First magnetic field module 8 and the second magnetic field module 9, first block module 10, second blocking-up module 11 and are installed in the first installation cavity A, first blocks module 10 between the first magnetic field module 8 and the first housing 4, and second blocks module 11 between the second magnetic field module 9 and the second housing 5.First magnetic field sensor 13 and the second magnetic field sensor 14 are installed in the second installation cavity B, and the first magnetic field sensor 13 is between mainboard 12 and the 3rd housing 6, and the second magnetic field sensor 14 is between mainboard 12 and the 4th housing 7.
First magnetic field module 8, first blocks module 10 and the first magnetic field sensor 13 position is corresponding, and the second magnetic field module 9, second blocks module 11 and the second magnetic field sensor 14 position is corresponding.Particularly, angle is under 0 ° of state, first blocking-up module 10, first magnetic field module 8 and the first magnetic field sensor 13 are positioned on the first straight line, second magnetic field module 9, second blocks module 11 and the second magnetic field sensor 14 is positioned on the second straight line, first straight line parallels with the second straight line, and all perpendicular to mainboard 12 place plane.
Angle is under 0 ° of state, and first blocks module 10 is positioned at the side of the first magnetic field module 8 away from the first magnetic field sensor 13, and the first magnetic field sensor 13 detects that the flux signal that the first magnetic field module 8 is launched is stronger; Second blocks module 11 between the second magnetic field module 9 and the second magnetic field sensor 14, and to the second magnetic field sensor 14 receive second magnetic field module 9 launch magnetic flux play the effect of obstructing, the second magnetic field sensor 14 is received second magnetic field module 9 launch flux signal more weak.
Angle is under 360 ° of states, and first blocks module 10 between the first magnetic field module 8 and the first magnetic field sensor 13, and under blocking module 10 stop first, the first magnetic field sensor 13 detects that the flux signal that the first magnetic field module 8 is launched is more weak; Second blocks module 11 is positioned at the side of the second magnetic field module 9 away from the second magnetic field sensor 14, and the flux signal that the second magnetic field module 9 that the second magnetic field sensor 14 receives is launched is stronger.
So, carry out power by the flux signal detected the first magnetic field sensor 13 and the second magnetic field sensor 14 to judge, just can judge that notebook is in 0 ° of angle state or 360 ° of angle states, after being judged as 360 ° of angle states, instruction can being sent keyboard 2 and touch pad 3 are forbidden.
In present embodiment, the first magnetic field sensor 13 and the second magnetic field sensor 14 all adopt Hall element, and are installed on mainboard.
In present embodiment, in order to avoid the magnetic flux of the first magnetic field module 8 and the second magnetic field module 9 disturbs the second magnetic field sensor 14 and the first magnetic field sensor 13 information respectively, the distance between the first straight line and the second straight line should be ensured as far as possible, such as, the first magnetic field sensor 13 and the second magnetic field sensor 14 can be arranged on angle point.
In present embodiment, in order to ensure that the first blocking-up module 10 and second blocks the blocking effect of module 11 to the first magnetic field module 8 and the second magnetic field module 9 magnetic flux, first blocks the projection of module 10 on the first housing 4 and second blocks the projection of module on the first housing 4 and covers the projection of the first magnetic field module 8 on the first housing 4 and the projection of the second magnetic field module 9 on the first housing 4 respectively, namely first blocks the area that module 10 and the second area blocking module 11 be greater than the first magnetic field module 8 and the second magnetic field module 9 respectively.Such as, in present embodiment, the first magnetic field module 8 and the second magnetic field module 9 all adopt specification to be the magnet of long 7mm wide 4.5mm height 2.65mm, and first blocks module 10 and second blocks module 11 and all adopt specification to be the iron plate of long 18mm wide 15mm height 0.5mm.
In present embodiment, the projection and second of the first blocking-up module 10 on the first housing 4 blocks the projection of module on the first housing 4 and is staggered, and the first blocking-up module 10 and second blocks module 11 all between the first magnetic field module 8 and the second magnetic field module 9, to avoid causing interference to the first magnetic field sensor 13 and the second magnetic field sensor 14.In addition, distance between first magnetic field module 8 and the second housing 5 is less than the distance between itself and the first housing 4, distance between second magnetic field module 9 and the first housing 4 is less than the distance between itself and the second housing 5, to ensure that the first magnetic field sensor 13 and the second magnetic field sensor 14 can detect enough flux signal intensity respectively under 0 ° of angle and 360 ° of angle states, guarantee accurately to distinguish 0 ° of angle and 360 ° of angles.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1. one kind is applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad, it is characterized in that, comprise display screen (1), keyboard (2) and touch pad (3), the first housing (4), the second housing (5), the 3rd housing (6), the 4th housing (7), the first magnetic field module (8) with magnetic field effect and the second magnetic field module (9), first and block module (10), the second blocking-up module (11), mainboard (12), the first magnetic field sensor (13) and the second magnetic field sensor (14);
Display screen (1) is arranged on the second housing (5), the sealing of first housing (4), the second housing (5) and display screen (1) forms inside and has renovating (AA) of the first installation cavity (A), keyboard (2) and touch pad (3) are arranged on the 3rd housing (6), and the sealing of the 3rd housing (6), the 4th housing (7), keyboard (2) and touch pad (3) forms the main body (BB) that inside has the second installation cavity (B); Renovate (AA) and main body (BB) pivot joint, renovate that (AA) can to carry out angle be 0 ° is the rotation of 360 ° to angle relative to main body (BB); Angle is under 0 ° of state, and the second housing (5) and the 3rd housing (6) are fitted; Angle is under 360 ° of states, and the first housing (4) and the 4th housing (7) are fitted;
First magnetic field module (8) and the second magnetic field module (9), first block module (10), the second blocking-up module (11) is installed in the first installation cavity (A), first blocks module (10) is positioned between the first magnetic field module (8) and the first housing (4), and second blocks module (11) is positioned between the second magnetic field module (9) and the second housing (5); First magnetic field sensor (13), the second magnetic field sensor (14) and mainboard (12) are installed in the second installation cavity (B), first magnetic field sensor (13) is positioned between mainboard (12) and the 3rd housing (6), and the second magnetic field sensor (14) is positioned between mainboard (12) and the 4th housing (7); First magnetic field module (8), first blocks module (10) and the first magnetic field sensor (13) position is corresponding, and the second magnetic field module (9), second blocks module (11) and the second magnetic field sensor (14) position is corresponding.
2. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 1, it is characterized in that, angle is 0 ° of state and angle is under 360 ° of states, and the first housing (4), the second housing (5), the 3rd housing (6), the 4th housing (7) and mainboard (12) be arranged in parallel all between two; Angle is under 0 ° of state, first magnetic field module (8), first blocks module (10) and the first magnetic field sensor (13) is positioned on the first straight line, second magnetic field module (9), second blocks module (11) and the second magnetic field sensor (14) is positioned on the second straight line, first straight line parallels with the second straight line, and all perpendicular to mainboard (12) place plane.
3. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 2, it is characterized in that, first blocks module (10) projection on the first housing (4) and second blocks the projection of module on the first housing (4) and covers the projection of the first magnetic field module (8) on the first housing (4) and the second projection of magnetic field module (9) on the first housing (4) respectively.
4. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 3, it is characterized in that, the projection and second of the first blocking-up module (10) on the first housing (4) blocks the projection of module on the first housing (4) and is staggered.
5. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 1, it is characterized in that, distance between first magnetic field module (8) and the second housing (5) is less than the distance between itself and the first housing (4), and the distance between the second magnetic field module (9) and the first housing (4) is less than the distance between itself and the second housing (5).
6. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 1, it is characterized in that, the first blocking-up module (10) and second blocks module (11) and all adopts iron plate.
7. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 1, it is characterized in that, the first magnetic field module (8) and the second magnetic field module (9) all adopt magnet.
8. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 1, it is characterized in that, the first magnetic field sensor (13) and the second magnetic field sensor (14) all adopt Hall element.
9. be applicable to the notebook encapsulating structure of 360 degree of forbidding keyboards and touch pad as claimed in claim 8, it is characterized in that, the first magnetic field sensor (13) and the second magnetic field sensor (14) are installed on mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753101.0A CN105388971A (en) | 2015-11-09 | 2015-11-09 | Notebook computer package structure suitable for prohibiting keyboard and touch panel in range of 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753101.0A CN105388971A (en) | 2015-11-09 | 2015-11-09 | Notebook computer package structure suitable for prohibiting keyboard and touch panel in range of 360 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105388971A true CN105388971A (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510753101.0A Pending CN105388971A (en) | 2015-11-09 | 2015-11-09 | Notebook computer package structure suitable for prohibiting keyboard and touch panel in range of 360 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105388971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463317A (en) * | 2016-06-03 | 2017-12-12 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
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| US20040125549A1 (en) * | 2000-06-05 | 2004-07-01 | Iredale Richard J. | Laptop computer display mounting |
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| CN203433426U (en) * | 2013-08-14 | 2014-02-12 | 联想(北京)有限公司 | Notebook computer |
| CN104238667A (en) * | 2014-08-28 | 2014-12-24 | 联想(北京)有限公司 | Electronic equipment |
| CN104375571A (en) * | 2013-08-16 | 2015-02-25 | 纬创资通股份有限公司 | Portable electronic device |
| CN204229296U (en) * | 2014-10-31 | 2015-03-25 | 武汉大学 | The three-in-one computer of a kind of dull and stereotyped notebook all-in-one |
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2015
- 2015-11-09 CN CN201510753101.0A patent/CN105388971A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040125549A1 (en) * | 2000-06-05 | 2004-07-01 | Iredale Richard J. | Laptop computer display mounting |
| CN102289252A (en) * | 2011-07-07 | 2011-12-21 | 凝辉(天津)科技有限责任公司 | Notebook computer with expansion screen and miniature projection module |
| CN203433426U (en) * | 2013-08-14 | 2014-02-12 | 联想(北京)有限公司 | Notebook computer |
| CN104375571A (en) * | 2013-08-16 | 2015-02-25 | 纬创资通股份有限公司 | Portable electronic device |
| CN104238667A (en) * | 2014-08-28 | 2014-12-24 | 联想(北京)有限公司 | Electronic equipment |
| CN204229296U (en) * | 2014-10-31 | 2015-03-25 | 武汉大学 | The three-in-one computer of a kind of dull and stereotyped notebook all-in-one |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107463317A (en) * | 2016-06-03 | 2017-12-12 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
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Application publication date: 20160309 |
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