CN102902304A - Electronic device with mistaken touch preventing function - Google Patents

Electronic device with mistaken touch preventing function Download PDF

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Publication number
CN102902304A
CN102902304A CN2011102144206A CN201110214420A CN102902304A CN 102902304 A CN102902304 A CN 102902304A CN 2011102144206 A CN2011102144206 A CN 2011102144206A CN 201110214420 A CN201110214420 A CN 201110214420A CN 102902304 A CN102902304 A CN 102902304A
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CN
China
Prior art keywords
pedestal
electronic installation
magnet unit
prevents
false touch
Prior art date
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.)
Granted
Application number
CN2011102144206A
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Chinese (zh)
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CN102902304B (en
Inventor
叶怡昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acer Inc
Original Assignee
Acer Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Acer Inc filed Critical Acer Inc
Priority to CN201110214420.6A priority Critical patent/CN102902304B/en
Publication of CN102902304A publication Critical patent/CN102902304A/en
Application granted granted Critical
Publication of CN102902304B publication Critical patent/CN102902304B/en
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Abstract

The invention provides an electronic device with a mistaken touch preventing function. The electronic device with the mistaken touch preventing function comprises a cover, a pressing element, a base and a protecting mechanism, wherein the cover and the pressing element are arranged on the base, and the protecting mechanism is arranged inside the base. When the cover is fastened on the base, the protecting mechanism contacts with the pressing element so that the pressing element is protected from being mistakenly touched.

Description

Has the electronic installation that prevents the false touch function
Technical field
The present invention relates to a kind of electronic installation, particularly relate to a kind of electronic installation that prevents the false touch function that has.
Background technology
Existing notebook computer major part all has Trackpad for user's operation, to replace the mouse on the PC.For the button on can analog mouse and attractive in appearance for notebook computer, a keyswitch can be set below Trackpad, the user can be via pressing Trackpad, to operations such as notebook computer click.
See also Fig. 1, existing notebook computer 1 comprises a screen 11, a pedestal 12 and a Trackpad 13.Screen 11 is covered on pedestal 12, and pedestal 12 is provided with a storage tank S1, and Trackpad 13 is arranged in the storage tank S1 movably.Because notebook computer 1 is towards the slimming development, so the thickness of screen 11 is very thin, the application of force can make screen 11 bendings a little.In addition, Trackpad 13 can have the function of multi-point touch, operates in order to make things convenient for the user, most likely strengthens the area of Trackpad 13.
When the user carried notebook computer 1, the screen 11 of notebook computer 1 was covered on pedestal 12, and user's hand is held screen 11 and pedestal 12 simultaneously, and screen 11 and pedestal 12 are applied a pressure.At this moment, because the area of Trackpad 13 is excessive, so screen 11 can be at the location bending of storage tank S1, and presses Trackpad 13.If notebook computer 1 state for starting, press Trackpad 13 after, therefore notebook computer 1 may carry out some specific function, the stop of for example user being carried out, and then cause user's puzzlement.In addition, when the location bending of screen 11 at storage tank S1, screen 11 can touch the edge 121 of pedestal 12, may cause the damage of screen 11.
Summary of the invention
In order to solve the defective of above-mentioned prior art, purpose of the present invention is for providing a kind of electronic installation that prevents the false touch function that has, it has possessed a protection mechanism, when the lid of electronic installation is covered on pedestal, protection mechanism is contacted with the press element of button assembly, preventing press element by false touch, and can prevent that the display screen of lid is crooked and damaged.
To achieve the above object, one embodiment of the invention propose a kind of electronic installation that prevents the false touch function that has, and comprising: a lid is provided with a magnetic element; One pedestal is arranged at this lid; One button assembly is arranged at this pedestal, and comprises a press element; And a protection mechanism, be arranged at the inside of this pedestal, and comprise: a spacing body; One magnet unit is arranged at this spacing body; And a position-limiting unit, be arranged at this spacing body, and have a spacer portion and an abutting part, wherein this spacer portion and this press element are at a distance of a spacing distance; Wherein, when this lid is covered on this pedestal, produce a magnetic force of inhaling mutually between this magnetic element and this magnet unit, driving this magnetic element rotation, and then make the abutting part of this position-limiting unit be contacted with this press element.
The present invention provides a kind of electronic installation that prevents the false touch function that has in addition, comprises a lid, a pedestal, a button assembly and a protection mechanism.Lid is provided with a magnetic element and a display screen, and magnetic element is adjacent to the edge of display screen.Pedestal is arranged at lid.Button assembly is arranged at pedestal, and comprises a press element.Protection mechanism is arranged at the inside of pedestal, and comprises a spacing body, a magnet unit and a position-limiting unit.Magnet unit is arranged at spacing body.Position-limiting unit is arranged at spacing body, and has a spacer portion and an abutting part, and wherein spacer portion and press element are at a distance of a spacing distance.When lid is covered on pedestal, produce a magnetic force of inhaling mutually between magnetic element and the magnet unit, driving the magnetic element rotation, and then make the abutting part of position-limiting unit be contacted with press element.
To achieve the above object, one embodiment of the invention propose a kind of electronic installation that prevents the false touch function that has, and comprising: a magnetic element; One button assembly comprises a press element; And a protection mechanism, comprising: a spacing body; One magnet unit is arranged at this spacing body; And a position-limiting unit, be arranged at this spacing body, and have a spacer portion and an abutting part, wherein this spacer portion and this press element are at a distance of a spacing distance; Wherein, when this magnetic element is adjacent to this magnet unit, produce a magnetic force of inhaling mutually between this magnetic element and this magnet unit, driving this magnetic element rotation, and then make the abutting part of this position-limiting unit be contacted with this press element.
The present invention provides a kind of electronic installation that prevents the false touch function that has in addition, comprises a magnetic element, a button assembly and a protection mechanism.Button assembly comprises a press element.Protection mechanism comprises a spacing body, a magnet unit and a position-limiting unit.Button assembly comprises a press element.Magnet unit is arranged at spacing body.Position-limiting unit is arranged at spacing body, and has a spacer portion and an abutting part, and spacer portion and press element are at a distance of a spacing distance.When magnetic element is adjacent to magnet unit, produce a magnetic force of inhaling mutually between magnetic element and the magnet unit, driving the magnetic element rotation, and then make the abutting part of position-limiting unit be contacted with press element.
In sum, when the lid of electronic installation was covered on pedestal, of the present invention had the electronic installation that prevents the false touch function and can prevent press element by false touch, and can prevent that the display screen on the lid is crooked and damaged.
Description of drawings
Fig. 1 is the synoptic diagram of existing electronic installation, and wherein screen is under pressure and at the location bending of storage tank;
Fig. 2 is the stereographic map with the electronic installation that prevents the false touch function of the present invention;
Fig. 3 is the cross-sectional schematic with the electronic installation that prevents the false touch function of the present invention;
Fig. 4 is the stereographic map of protection mechanism of the present invention;
Fig. 5 is the exploded view of protection mechanism of the present invention; And
Fig. 6 and Fig. 7 are the action synoptic diagram with the electronic installation that prevents the false touch function of the present invention.
[main description of reference numerals]
[prior art]
1～notebook computer; 11～screen;
12～pedestal; 121～edge;
13～Trackpad; S1～storage tank.
[the present invention]
2～electronic installation; 21～lid;
211～magnetic element; 22～pedestal;
221～operating surface; 222～side;
223～printed circuit board (PCB); 224～stop element;
23～display screen; 24～keyboard;
25～button assembly; 251～press element;
252～the first on-off elements; 253～second switch element;
3～protection mechanism; 31～limit element;
311～spacing body; 312～magnet unit;
313～position-limiting unit; 3131～spacer portion;
3132～abutting part; 32～flexible member;
321～elastic; 322～the first buckling parts;
323～the second buckling parts; 33～support component;
331～supporting body; 332～fixed part;
34～Spiale element; D1～bearing of trend;
M1～open site; M2～make-position;
L1～precalculated position; L2～protective position;
F1～magnetic force; P1～surface level.
Embodiment
See also Fig. 2 and Fig. 3, Fig. 2 is the stereographic map with the electronic installation 2 that prevents the false touch function of the present invention, and Fig. 3 is the cross-sectional schematic with the electronic installation 2 that prevents the false touch function of the present invention.Electronic installation 2 can be the portable electronic equipments such as notebook computer.Electronic installation 2 comprises a lid 21, a pedestal 22, a display screen 23, a keyboard 24 and a button assembly 25.
Lid 21 rotatably is arranged on the pedestal 22, and can be covered on pedestal 22.Lid 21 can comprise a magnetic element 211, is positioned at the inside of lid 21 and the edge of lid 21.Pedestal 22 has an operating surface 221, a side 222 and a printed circuit board (PCB) 223.Aforesaid operating surface 221 is connected in side 222, and printed circuit board (PCB) 223 is arranged at the inside of pedestal 22.Display screen 23 is arranged on the lid 21, and aforementioned magnetic element 211 is adjacent to the edge of display screen 23.Keyboard 24 is arranged at the operating surface 221 of pedestal 22.
Button assembly 25 is arranged at pedestal 22, and comprises a press element 251, one first on-off element 252 and second switch element 253.Press element 251 is arranged on the operating surface 221 of pedestal 22 movably, and press element 251 can be a Trackpad or a Touch Screen, and can have the function of multi-point touch, and press element 251 can be a platy structure.Press element 251 may extend to the edge of operating surface 221, and can be exposed to the side 222 of pedestal 22.In another embodiment, press element 251 can not be exposed to the side 222 of pedestal 22.In another embodiment, press element 251 can be a keycap.
The first on-off element 252 and second switch element 253 are arranged at the inside of pedestal 22.The first on-off element 252 is arranged at press element 251, and second switch element 253 is arranged at printed circuit board (PCB) 223, and with the first on-off element 252 spaces.Therefore, the user can make 252 contacts of the first on-off element or press on second switch element 253 via pressing aforesaid press element 251, and the first on-off element 252 can produce a control signal whereby, in order to operating electronic devices 2.
In the prior art, the design of the number of different types that aforesaid the first on-off element 252 and second switch element 253 have, as long as via after pressing press element 251, the design that the first on-off element 252 or second switch element 253 can produce control signal does not namely exceed spirit of the present invention.
See also Fig. 3, wherein protection mechanism 3 is arranged at the inside of pedestal 22, and is adjacent to press element 251.Other sees also Fig. 4 and Fig. 5, and Fig. 4 is the stereographic map of protection mechanism 3 of the present invention, and Fig. 5 is the exploded view of protection mechanism 3 of the present invention.Protection mechanism 3 comprises two limit elements 31, two flexible members 32, two support components 33 and a Spiale element 34.Limit element 31 comprises a spacing body 311, a magnet unit 312 and a position-limiting unit 313.Spacing body 311, magnet unit 312 and position-limiting unit 313 can be formed in one.
Spacing body 311 can be a cylinder, and extends along a bearing of trend D1.Magnet unit 312 can be a magnet.Magnet unit 312 is arranged at spacing body 311, and can be a rectangular column.Position-limiting unit 313 is arranged at spacing body 311.Position-limiting unit 313 can be a cam, and has an abutting part 3132 and a spacer portion 3131.
Flexible member 32 can be a spring, and is connected in support component 33 and magnet unit 312.Flexible member 32 comprises an elastic 321, one first buckling parts 322 and one second buckling parts 323.Elastic 321 is wound in spacing body 311.The first buckling parts 322 and the second buckling parts 323 can be a hook arrangement.The first buckling parts 322 is arranged at an end of elastic 321, and is fastened on magnet unit 312.The second buckling parts 323 is arranged at the other end of elastic 321, and is fastened on support component 33.Therefore flexible member 32 can provide an elastic force, makes limit element 31 remain in a precalculated position L1 (please refer to Fig. 6).
Support component 33 can be connected in pedestal 22, also can be one-body molded with pedestal 22.Support component 33 can comprise a supporting body 331 and a fixed part 332.Supporting body 331 is fixed in pedestal 22.Fixed part 332 is arranged at supporting body 331, and fixed part 332 can be a projection, and the second buckling parts 323 is fastened on fixed part 332.Spiale element 34 can be a rectangular column, and extends along bearing of trend D1.Spiale element 34 is through spacing body 311, elastic 321 and supporting body 331.Spacing body 311, magnet unit 312 and position-limiting unit 313 can be around Spiale element 34 rotations.
Please refer to Fig. 6, be the action synoptic diagram with the electronic installation 2 that prevents the false touch function of the present invention.In Fig. 6, electronic installation 2 is an opening, and lid 21 is positioned at an open site M1 with respect to pedestal 22, and magnetic element 211 is away from magnet unit 312.Because the elastic force that flexible member 32 produces, so that limit element 31 remains in a precalculated position L1, so the protection mechanism 3 of present embodiment can't rock owing to moving of electronic installation 2 produces.When limit element 31 remained in precalculated position L1, spacer portion 3131 and press element 251 were at a distance of a spacing distance.Therefore press element 251 can be via pressing, so that the first on-off element 252 contacts or press on second switch element 253.
See also Fig. 7, be the action synoptic diagram with the electronic installation 2 that prevents the false touch function of the present invention.In Fig. 7, lid 21 is positioned at a make-position M2 with respect to pedestal 22, when lid 21 is covered on pedestal 22 and magnetic element 211 is adjacent to magnet unit 312, produce a magnetic force F1 who inhales mutually between magnetic element 211 and the magnet unit 312, because the elastic force that flexible member 32 provides is less than magnetic force F1, therefore, magnet unit 312 is attracted by magnetic element 211, so that around the shaft element 34 rotations of magnet unit 312, and drive spacing body 311 and position-limiting unit 313 rotations.After position-limiting unit 313 rotations, be positioned at a protective position L2, and so that abutting part 3132 is contacted with press element 251.
In the present embodiment, pedestal 22 also comprises a stop element 224.Stop element 224 is between press element 251 and magnet unit 312, when magnetic element 211 is adjacent to magnet unit 312 so that after magnet unit 312 rotations, magnet unit 312 is contacted with stop element 224.Therefore stop element 224 can limit magnet unit 312 and is positioned at protective position L2, and can prevent magnet unit 312 contact press elements 251.
When the user moves electronic installation 2 and forces in lid 21 and pedestal 22, because press element 251 is subject to the contact of abutting part 3132, the operating surface 221 of the surface of press element 251 and pedestal 22 can be positioned on the same level face P1, that is to say, press element 251 can't be pressed down, and therefore the first on-off element 252 and second switch element 253 can't contact and then produce a control signal.In addition, also because press element 251 can not be pressed down, so lid 21 and display screen 23 can't bend, and then can avoid the damage of display screen 23.
In addition, after lid 21 returns to open site M1, because magnetic force F1 reduces between magnetic element 211 and the magnet unit 312, and less than elastic force.Therefore limit element 31 can return to the precalculated position L1 of Fig. 6.
In sum, of the present invention have an electronic installation that prevents the false touch function, it has possessed a protection mechanism, when the lid of electronic installation is covered on pedestal, protection mechanism is contacted with the press element of button assembly, preventing press element by false touch, and can prevent that the display screen of lid is crooked and damaged.
Though the present invention is with various embodiment openly as above, however its only for example with reference to but not in order to limiting scope of the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention, when doing a little change and retouching.Therefore above-described embodiment is not to limit scope of the present invention, and protection scope of the present invention is as the criterion when looking appended the scope that claim defines.

Claims (9)

1. one kind has the electronic installation that prevents the false touch function, comprising:
One lid is provided with a magnetic element;
One pedestal is arranged at this lid;
One button assembly is arranged at this pedestal, and comprises a press element; And
One protection mechanism is arranged at the inside of this pedestal, and comprises:
One spacing body;
One magnet unit is arranged at this spacing body; And
One position-limiting unit is arranged at this spacing body, and has a spacer portion and an abutting part, and wherein this spacer portion and this press element are at a distance of a spacing distance;
Wherein, when this lid is covered on this pedestal, produce a magnetic force of inhaling mutually between this magnetic element and this magnet unit, driving this magnetic element rotation, and then make the abutting part of this position-limiting unit be contacted with this press element.
2. according to claim 1 have an electronic installation that prevents the false touch function, and wherein this protection mechanism also comprises:
One support component is connected in this pedestal; And
One flexible member provides an elastic force, and is connected in this support component and this magnet unit;
Wherein when this lid was covered on this pedestal, this elastic force was less than this magnetic force of inhaling mutually.
3. according to claim 2 have an electronic installation that prevents the false touch function, and wherein this flexible member is a spring, and comprises:
One elastic is wound in this spacing body;
One first buckling parts is arranged at an end of this elastic, and is fastened on this magnet unit; And
One second buckling parts is arranged at the other end of this elastic, and is fastened on this support component.
4. according to claim 2 have an electronic installation that prevents the false touch function, and wherein this protection mechanism also comprises:
One Spiale element, through this spacing body, wherein this spacing body, this position-limiting unit, this magnet unit are around this Spiale element rotation.
5. according to claim 1 have an electronic installation that prevents the false touch function, and wherein this button assembly also comprises:
One first on-off element is arranged at this press element; And
One second switch element is arranged at this pedestal, and with this first on-off element space.
6. according to claim 1 have an electronic installation that prevents the false touch function, and wherein this press element is a Trackpad or a Touch Screen.
7. according to claim 1 have an electronic installation that prevents the false touch function, and wherein this pedestal has the side that an operating surface and is connected in operating surface, and this press element is arranged at this operating surface, and is exposed to this side.
8. according to claim 1 have an electronic installation that prevents the false touch function, wherein this pedestal also comprises a stop element, between this press element and this magnet unit, wherein when this lid was covered on this pedestal, this magnet unit was contacted with this stop element.
9. one kind has the electronic installation that prevents the false touch function, comprising:
One magnetic element;
One button assembly comprises a press element; And
One protection mechanism comprises:
One spacing body;
One magnet unit is arranged at this spacing body; And
One position-limiting unit is arranged at this spacing body, and has a spacer portion and an abutting part, and wherein this spacer portion and this press element are at a distance of a spacing distance;
Wherein, when this magnetic element is adjacent to this magnet unit, produce a magnetic force of inhaling mutually between this magnetic element and this magnet unit, driving this magnetic element rotation, and then make the abutting part of this position-limiting unit be contacted with this press element.
CN201110214420.6A 2011-07-26 2011-07-26 Electronic device with mistaken touch preventing function Active CN102902304B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201110214420.6A CN102902304B (en) 2011-07-26 2011-07-26 Electronic device with mistaken touch preventing function

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CN102902304A true CN102902304A (en) 2013-01-30
CN102902304B CN102902304B (en) 2015-03-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105573419A (en) * 2014-10-14 2016-05-11 宏碁股份有限公司 Electronic device
CN111142611A (en) * 2018-11-05 2020-05-12 致伸科技股份有限公司 Touch pad module and electronic computer with same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161093A1 (en) * 1999-05-14 2003-08-28 Lawrence Lam Display housing for computing device
CN2751343Y (en) * 2004-11-19 2006-01-11 仁宝电脑工业股份有限公司 Buckle module of notebook computer
CN101727139A (en) * 2008-10-24 2010-06-09 仁宝电脑工业股份有限公司 Electronic equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161093A1 (en) * 1999-05-14 2003-08-28 Lawrence Lam Display housing for computing device
CN2751343Y (en) * 2004-11-19 2006-01-11 仁宝电脑工业股份有限公司 Buckle module of notebook computer
CN101727139A (en) * 2008-10-24 2010-06-09 仁宝电脑工业股份有限公司 Electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105573419A (en) * 2014-10-14 2016-05-11 宏碁股份有限公司 Electronic device
CN105573419B (en) * 2014-10-14 2019-03-12 宏碁股份有限公司 Electronic device
CN111142611A (en) * 2018-11-05 2020-05-12 致伸科技股份有限公司 Touch pad module and electronic computer with same

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