CN2751343Y - Buckle module of notebook computer - Google Patents

Buckle module of notebook computer Download PDF

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Publication number
CN2751343Y
CN2751343Y CN 200420115413 CN200420115413U CN2751343Y CN 2751343 Y CN2751343 Y CN 2751343Y CN 200420115413 CN200420115413 CN 200420115413 CN 200420115413 U CN200420115413 U CN 200420115413U CN 2751343 Y CN2751343 Y CN 2751343Y
Authority
CN
China
Prior art keywords
notebook computer
pedestal
slide block
button release
lcd
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.)
Expired - Lifetime
Application number
CN 200420115413
Other languages
Chinese (zh)
Inventor
刘人豪
江荣盛
林裕远
郑可均
张清潭
苏培德
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.)
Compal Electronics Inc
Original Assignee
Compal Electronics 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 Compal Electronics Inc filed Critical Compal Electronics Inc
Priority to CN 200420115413 priority Critical patent/CN2751343Y/en
Application granted granted Critical
Publication of CN2751343Y publication Critical patent/CN2751343Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a buckle module of a notebook computer which is arranged on a computer main machine of the notebook computer. A liquid crystal display (LCD) of the notebook computer can form buckling state with the computer main machine at normal covered position or the covered position after 180 DEG rotation. The buckle module is provided with a hook rod which is pivoted in the eccentric mode, and the normal position of the hook rod forms horizontal and transverse position through an elastic component. When the liquid crystal display of the notebook computer is covered at the upper surface of the computer main machine, two sides of the hook rod can receive the magnetic suction action of a magnetic component which the liquid crystal display is provided with. Because the rotary fulcrum of the hook rod is eccentric, through the magnetic suction action, magnetic suction force moments at two sides of the hook rod are different, so the hook rod changes to upright and vertical state in the moment and is buckled in the inner part of a buckle hole which the liquid crystal display is provided with. The buckling state is made to form between the liquid crystal display of the notebook computer and the computer main machine, and the liquid crystal display of the notebook computer is fixedly buckled on the computer main machine.

Description

The buckle module of notebook computer
Technical field
The utility model relates to a kind of buckle module of notebook computer, and the LCD (LCD) that particularly can facilitate notebook computer is covering the position normally or cover the buckle module that the position all can constitute buckling state with host computer behind the Rotate 180 degree.
Background technology
Present notebook computer all has a LCD and a host computer, and LCD is set as to constitute to articulate with this host computer is connected, so the LCD of present notebook computer can upwards be raised or cover downwards with respect to host computer.
And, again can be solid on host computer when being combined in above the host computer by button for the lcd cover of facilitating notebook computer, near near the side of LCD, then be provided with a clasp mechanism, and, on the relative position of this host computer, then be provided with to such an extent that mate the engaging support mechanism that uses, make therefore have the function of mutual fastening between this LCD and this host computer with this clasp mechanism.So, when LCD covers downwards on host computer owing to be to form to be the mutual state that engages between the engaging support mechanism of the clasp mechanism of this LCD and this host computer, can facilitate this LCD simultaneously by button admittedly on host computer.Otherwise, between the engaging support mechanism of the clasp mechanism of this LCD and this host computer, be to form to be to break away from the state that engage, this LCD is just no longer solid on host computer by button, and can freedom upwards be started.
But, the LCD of present notebook computer (LCD) possessed can the Rotate 180 degree function, so the functions of use of present notebook computer has advanced to can be from the notebook computer mode switch to the panel computer pattern.
If this notebook computer is provided with foregoing clasp mechanism along continuing on LCD (LCD), when covering again on host computer behind LCD (LCD) the process Rotate 180 degree of this notebook computer, because the clasp mechanism of this LCD (LCD) is the state that forms up thereupon, and it is solid on host computer to cause this LCD (LCD) can not be detained in this case.
The utility model content
Thus, fundamental purpose of the present utility model is to facilitate the LCD of notebook computer (LCD) covering the position normally or the position that covers behind the Rotate 180 degree can be solid on host computer by button, therefore clasp mechanism commonly used is being modified on the host computer that is arranged on notebook computer.
Another fundamental purpose of the present utility model is that a kind of buckle module of notebook computer is being provided, can use and be arranged on the host computer of notebook computer, especially, this buckle module is provided with the raker that an off-centre is pivoted, when the LCD (LCD) of notebook computer does not cover on host computer, the normal position of this raker is the state that keeps being horizontal traverse by elastic parts with not being subjected to the influence of magnetic effect, but when the LCD (LCD) of notebook computer covers on host computer, the both sides of this raker can be subjected to the magnetic effect of the set magnet assembly of LCD (LCD), because the rotating fulcrum of this raker is because of being set as off-centre, after the magnetic effect, the magnetic moment of the both sides of this raker is different naturally, can facilitate this raker to change into and be the upright vertical state of putting from the state moment that is horizontal traverse, and buckle into the set button hole inside of this LCD (LCD), make and constitute buckling state and the LCD button of notebook computer is solid on host computer between the LCD of notebook computer and the host computer.
Another fundamental purpose of the present utility model, be that a kind of buckle module that is provided with clasp mechanism is being provided, at least comprise a pedestal, a slide block, a button release and a clasp mechanism, wherein, this clasp mechanism is provided with the raker that an off-centre is pivoted, impose magnetic from the top of this raker and do the time spent, this raker can change into from the state moment that is horizontal traverse and be the upright vertical state of putting; Be to constitute one group of slide mechanism combination between this slide block and this pedestal, and this slide block can laterally slide with respect to this pedestal, make up and also constitute one group of slide mechanism between this button release and this pedestal, but this button release can carry out longitudinal sliding motion with respect to this pedestal, can order about this slide block simultaneously and laterally slide; When this raker is the upright vertical state of putting, can carry out longitudinal sliding motion by this button release, laterally slide and order about this slide block, and then impel this raker again from being the state that the upright vertical replying state of putting becomes horizontal traverse.
The buckle module of notebook computer of the present utility model is arranged on the host computer of notebook computer, comprising: a pedestal, a slide block, a button release and a clasp mechanism;
Described pedestal is an elongate body, and is provided with a guide groove and a guide block;
Described clasp mechanism is located on the described pedestal, and is pivoted with the raker that a normal position is traverse, and described raker has a buckling parts and a pulling part, and the length of wherein said buckling parts is longer than the length of described pulling part;
Offer on the described slide block can be inserted in described guide block and make described slide block along the horizontal chute of linear slide by cooperating with guide block;
It is one that can embed described guide groove and make the described button release slide plate of linear slide longitudinally by cooperating with guide groove that the described button release back side is provided with;
The corner place at the described slide block back side is set as and is an inclined-plane;
Described button release is convexly equipped with a ramp blocks on described slide plate.
Described slide block protrudes out a fin downwards on the front side wall of its body, constitute the drive block of this slide block.
Be provided with pin above the guide block of described pedestal, and described clasp mechanism has a cover plate, and described cover plate is provided with the plurality of fixed hole, described clasp mechanism also constitutes butt joint with the fixed orifice of described cover plate with the pin of the guide block of described pedestal and is connected.
Described button release is provided with one and gives as security plate, and the back side of described signature plate is provided with a pair of tenon rib, and described pedestal each side be provided with a tongue-and-groove, and the tenon rib of described button release inserts in the tongue-and-groove of described pedestal.
Be provided with an elastic parts between described button release and the described pedestal, and also be provided with a spring between described slide block and the described pedestal.
Description of drawings
Fig. 1 is that the buckle module 10 shown in the utility model is arranged on such as the user mode figure on the host computer 92 of electronic installations such as notebook computer 90;
Fig. 2 is the synoptic diagram that electronic installation 90 shown in Figure 1 can constitute buckling states when covering LCD 91 on host computer 92 owing to buckle module 10 of the present utility model;
Fig. 3 is the synoptic diagram that electronic installation 90 shown in Figure 1 still can constitute buckling states when covering again on host computer 92 after with LCD 91 Rotate 180 degree owing to buckle module 10 of the present utility model;
Fig. 4 is the schematic perspective view of the buckle module 10 shown in the utility model;
Fig. 5 will impel raker 55 of the present utility model to change into from the state moment that is horizontal traverse by the magnetic effect to be the upright vertical state of putting, and reaches the synoptic diagram that fastens effect by this;
Fig. 6 is the spare part exploded view of the buckle module 10 shown in the utility model;
The synoptic diagram on Fig. 7 to be raker 55 of the present utility model can be located in when being in the upright vertical state of putting drive block 33 next doors of this slide block 30;
Fig. 8 is that raker 55 of the present utility model is in when uprightly indulging the state of putting, and can laterally slide and push the synoptic diagram that raker 55 skews and answer are horizontal traverse state by the drive block 33 of slide block 30;
Fig. 9 is the sectional view of Fig. 4 along the 9-9 profile line;
Figure 10 is that button release 40 of the present utility model vertically advances when sliding, and can order about the synoptic diagram that this slide block 30 laterally slides simultaneously.
Description of reference numerals
10, buckle module 20, pedestal
21, body 22, sidewall
22a, tongue-and-groove 22b, protruding axle
22c, lug 22d, restriction rib
23, platform 24, guide block
25, guide groove 26, groove
27, pin 30, slide block
31, body 32, chute
33, drive block 34, protruding colluding
35, elastic parts 36, inclined-plane
40, button release 41, signature plate
42, tenon rib 42a, tenon
43, slide plate 44, ramp blocks
50, clasp mechanism 51, cover plate
52, side plate 52a, combined hole
52b, draw-in groove 53, fixed orifice
54, torque spring 55, raker
55a, pivot hole 56, buckling parts
57, pulling part 58, junction piece
58a, pivot 60, elastic parts
61, coil spring part 62, end
90, electronic installation 91, LCD
92, host computer 95, magnet assembly
Embodiment
As shown in Figure 1, buckle module 10 shown in the utility model is arranged on the host computer 92 such as electronic installations such as notebook computer 90, and, as shown in Figure 2, when the LCD 91 of electronic installation 90 covers on host computer 92, perhaps, as shown in Figure 3, when covering again on host computer 92 behind the LCD 91 Rotate 180 degree of electronic installation 90, it is to form to be buckling state that the buckle module 10 shown in the utility model can be facilitated between the LCD 91 of electronic installation 90 and the host computer 92.
And, the structure of the buckle module 10 shown in the utility model, extremely shown in Figure 6 as Fig. 4, form jointly by pedestal 20, a slide block 30, a button release 40 and a clasp mechanism 50 that is the lengthwise shape, perhaps, on pedestal 20, set up an elastic parts 60 again, make this button release 40 after pushing, can utilize this elastic parts 60 and automatically restore to original position.
Wherein, as Fig. 9 and shown in Figure 10, be to constitute one group of slide mechanism combination between this slide block 30 and this pedestal 20, and this slide block 30 can laterally slide with respect to this pedestal 20; Make up and also constitute one group of slide mechanism between this button release 40 and this pedestal 20, but this button release 40 can carry out longitudinal sliding motion with respect to this pedestal 20, especially, this slide block 30 is the driven members that are set as this button release 40, when button release 40 vertically advances slip, can order about this slide block 30 simultaneously and laterally slide.
In order to reach above-mentioned purpose, slide block 30 of the present utility model is to have a rectangular body 31, and this body 31 is provided with a chute 32, can constitute one group of slide mechanism with the guide block 24 of this pedestal 20 is common.And, be benchmark with direction shown in Figure 6, on the front side wall of the body 31 of this slide block 30, protrude out a fin downwards, constitute the drive block 33 of this slide block 30.
And the side of this slide block 30 must be provided with one and protrudingly collude 34, makes must be provided with a spring 35 between this slide block 30 and this pedestal 20, and can automatically restore to the origin-location because this spring 35 is facilitated when this slide block 30 after laterally sliding.
Button release 40 of the present utility model has a signature plate 41 that is the lengthwise shape, and the back side of this signature plate 41 is provided with a pair of tenon rib 42 that structure is symmetry mutually, and the front end of every tenon rib 42 is set as is the tenon 42a that colludes shape.Simultaneously, the back side of this button release 40 also is provided with a slide plate 43, and is convexly equipped with a ramp blocks 44 above the slide plate 43 again at this.
Please refer to Fig. 8 to Figure 10, slide block 30 shown in the utility model also must be at the corner place at body 31 back sides, be set as and have an inclined-plane 36, when button release 40 vertically advances slip, face-to-face contact the between the ramp blocks 44 of utilizing button release 40 and the inclined-plane 36 of this slide block 30, this slide block 30 is smooth and easy laterally to slide to impel.
And the left and right sides of the elongate body 21 of this pedestal 20, then each the projection convex ridge, except the sidewall 22 of the left and right sides that constitutes this pedestal 20, and be provided with a tongue-and-groove 22a in the inside of each sidewall 22, and the transversal section of this tongue-and-groove 22a is set as shown in figure 10 shape.Therefore, a pair of tenon rib 42 that the tongue-and-groove 22a of these pedestal 20 left and right sides can offer this button release 40 inserts, and this button release 40 can collude in the tongue-and-groove 22a that terminates in this pedestal 20 owing to tenon 42a when sliding in front and back, and unlikely spinning off.
In addition, on the lateral surface of each sidewall 22 of this pedestal 20, respectively be provided with one protruding 22b, so, elastic parts 60 as shown in Figure 6 just can be hubbed on the coil spring part 61 that is located in both sides respectively on the pairing protruding axle 22b, and the end 62 of each coil spring part 61 of elastic parts 60 is fixed on the both sides of this pedestal 20 again, make the coil spring part 61 of this elastic parts 60 therefore have the function of torque spring.
On the lateral surface of each sidewall 22 of this pedestal 20, also respectively convex with a slice lug 22c, owing on this lug 22c, be provided with screw, can facilitate buckle module 10 of the present utility model is arranged on the host computer 92 of electronic installation 90.
On the plate face of the elongate body 21 of this pedestal 20, facilitate on the plate face of this elongate body 21 therefore formation one guide groove 25 naturally owing to platform 23 of projection, the slide plate 43 that can offer button release 40 is inserted in it and is limited in interior slip, so, have the function that this button release 40 of guiding carries out longitudinal sliding motion with respect to this pedestal 20.
And, on the medial surface of the sidewall 22 of these guide grooves 25 near this pedestal 20, get and be convexly equipped with a restriction rib 22d again, and because this restriction rib 22d is the top of being located at this guide groove 25, make the space that just constitutes drawer-like between this restriction rib 22d and this guide groove 25, so the slide plate 43 and the ramp blocks 44 that can offer this button release 40 are inserted in it together, when this button release 40 carries out longitudinal sliding motion with respect to this pedestal 20, can bring into play preventing that this button release 40 breaks away from this pedestal 20.
On the table top of the platform 23 of this pedestal 20, then convex with a guide block 24 and a groove 26.Wherein, the chute 32 that the guide block 24 of this platform 23 promptly offers this slide block 30 is inserted in, and facilitates therefore constituting one group of slide mechanism combination between this slide block 30 and this pedestal 20, and limits this slide block 30 and can only laterally slide with respect to this pedestal 20.In addition, the end face of this guide block 24 is provided with some pins 27, is connected use as constituting with clasp mechanism 50 in the future.
And the groove 26 of this platform 23 provides to the drive block 33 of this slide block 30 and places wherein, and when this slide block 30 laterally slided, the drive block 33 of this slide block 30 promptly laterally slided in groove 26 inside of this platform 23 synchronously, can not interfered.
Please refer to Fig. 9 and Figure 10, after slide block 30 of the present utility model and button release 40 and pedestal 20 of the present utility model are finished the slide mechanism combination, as long as this button release 40 longitudinal sliding motion forward of application of force ejection, the ramp blocks 44 of this button release 40 will force this slide block 30 laterally to slide; When strength one disappearance of longitudinal sliding motion forward of this button release 40 of ejection, this slide block 30 and this button release 40 all can be returned to the origin-location via the elastic force effect of elasticity unit property 60 and spring 35.
Clasp of the present utility model mechanism 50 comprises a cover plate 51, side plate 52, one torque springs 54, a raker 55, an and junction piece 58; Wherein, the plate face of this cover plate 51 is provided with plurality of fixed hole 53 and since the fixed orifice 53 of this cover plate 51 and the pin 27 of the guide block 24 of this pedestal 22 constitute dock be connected after, just this clasp mechanism 50 can be fixed on this pedestal 20.
The plate face of this side plate 52 is provided with a combined hole 52a, and the pivot 58a that can offer junction piece 58 connects.So, the pivot 58a of this junction piece 58 is through being inserted in after raker 55 and the torque spring 54, be connected again on the combined hole 52a of this side plate 52, and an end that utilizes this torque spring 54 is to be fixed in the set draw-in groove 52b of this side plate 52, with and the other end then be fixed on this raker 55, make this raker 55 therefore be hubbed on the pivot 58a of this junction piece 58, and because the desired location of torque spring 54 makes that the normal position of this raker 55 is to be preset to the position that is horizontal traverse as shown in Figure 4.
This raker 55 is to adopt the ferrous metal material to make, and can be subjected to the magnetic effect naturally when running into magnet assembly.The shaft of this raker 55 is provided with the eccentric pivot hole 55a that is provided with, except facilitating this raker 55 and the pivot 58a of this junction piece 58 to constitute the pivot joint, and make that the shaft of this raker 55 is that separation has a buckling parts 56 and a pulling part 57 with pivot hole 55a, wherein the length of buckling parts is longer than the length of pulling part.
Please refer to Fig. 4, the normal position of the raker 55 of this clasp mechanism 50 is when being the state of horizontal traverse, if but above this raker 55, produce the magnetic effect with magnet assembly, and the magnetic force of this magnetic effect is when being torsion greater than this torque spring 54, and the shaft that will facilitate this raker 55 is changed into by the state moment that is horizontal traverse and is the upright vertical state of putting.
To shown in Figure 8, when the raker 55 of clasp of the present utility model mechanism 50 was the upright vertical state of putting, the pulling part 57 of this raker 55 can be through the groove 26 of these pedestals 20 as Fig. 5, and was located in the next door of the drive block 33 of this slide block 30.
As shown in Figure 1, when notebook computer 90 uses buckle module 10 of the present utility model, be that buckle module 10 of the present utility model is arranged on the host computer 92 of notebook computer 90, this notebook computer 90 then respectively is provided with a magnet assembly 95 near near the side up and down of LCD 91 simultaneously, or is provided with the ambipolar magnet assembly of a single face (not being shown in the icon) at the side of LCD.Therefore, as shown in Figures 2 and 3, when the LCD 91 of notebook computer 90 covers on the host computer 92 or when covering behind the Rotate 180 degree again on host computer 92, can be subjected to the magnetic effect because be located at the raker 55 of the buckle module 10 on the host computer 92, be the upright vertical state of putting and impel this raker 55 to change into from the state moment that is horizontal traverse, and buckle into this LCD 91 set button hole figure and do not paint inside, make to constitute buckling state between the LCD 91 of notebook computer 90 and the host computer 92, and LCD 91 buttons of notebook computer 90 are solid on host computer 92.
As Fig. 8 and shown in Figure 10, when removing the LCD 91 disengaging buckling states of notebook computer 90, as long as button release 40 longitudinal sliding motion forward of this buckle module 10 of ejection, just can impel raker 55 to be returned to the normal position state that is horizontal traverse, make the LCD 91 of notebook computer 90 can upwards start again because of removing buckling state with buckle module 10.When button release 40 forward during longitudinal sliding motion, the ramp blocks 44 at button release 40 back sides will be thereupon longitudinal sliding motion forward and the inclined-plane 36 of contact slipper 30 and the strength of bestowing the inclined-plane 36 of slide block 30 owing to ramp blocks 44 make slide block 30 present horizontal slip, under the drive of the drive block 33 of this slide block 30, promptly the raker 55 temporary transient button hole figure that break away from the LCD do not paint and the user can upwards be started LCD easily.After host computer one segment distance was left on the surface of LCD, the magnetic effect of the 95 pairs of rakers 55 of magnet assembly on the LCD 91 will make raker 55 present the normal condition of horizontal traverse owing to the drive of torque spring 54 less than the torsion of torque spring 54.

Claims (5)

1, a kind of buckle module of notebook computer is arranged on the host computer of notebook computer, comprises a pedestal, a slide block, a button release and a clasp mechanism, it is characterized in that:
Described pedestal is an elongate body, and is provided with a guide groove and a guide block;
Described clasp mechanism is located on the described pedestal, and is pivoted with the raker that a normal position is traverse, and described raker has a buckling parts and a pulling part, and the length of wherein said buckling parts is longer than the length of described pulling part;
Offer on the described slide block can be inserted in described guide block and make described slide block along the horizontal chute of linear slide by cooperating with guide block;
It is one that can embed described guide groove and make the described button release slide plate of linear slide longitudinally by cooperating with guide groove that the described button release back side is provided with;
The corner place at the described slide block back side is set as and is an inclined-plane;
Described button release is convexly equipped with a ramp blocks on described slide plate.
2, the buckle module of notebook computer as claimed in claim 1 is characterized in that, described slide block protrudes out a fin downwards on the front side wall of its body, constitute the drive block of this slide block.
3, the buckle module of notebook computer as claimed in claim 1, it is characterized in that, be provided with pin above the guide block of described pedestal, and described clasp mechanism has a cover plate, and described cover plate is provided with the plurality of fixed hole, and described clasp mechanism also constitutes butt joint with the fixed orifice of described cover plate with the pin of the guide block of described pedestal and is connected.
4, the buckle module of notebook computer as claimed in claim 1, it is characterized in that described button release is provided with one and gives as security plate, and the back side of described signature plate is provided with a pair of tenon rib, and described pedestal each side be provided with a tongue-and-groove, and the tenon rib of described button release inserts in the tongue-and-groove of described pedestal.
5, the buckle module of notebook computer as claimed in claim 1 is characterized in that, is provided with an elastic parts between described button release and the described pedestal, and also is provided with a spring between described slide block and the described pedestal.
CN 200420115413 2004-11-19 2004-11-19 Buckle module of notebook computer Expired - Lifetime CN2751343Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420115413 CN2751343Y (en) 2004-11-19 2004-11-19 Buckle module of notebook computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420115413 CN2751343Y (en) 2004-11-19 2004-11-19 Buckle module of notebook computer

Publications (1)

Publication Number Publication Date
CN2751343Y true CN2751343Y (en) 2006-01-11

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CN 200420115413 Expired - Lifetime CN2751343Y (en) 2004-11-19 2004-11-19 Buckle module of notebook computer

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CN (1) CN2751343Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101211195B (en) * 2006-12-25 2011-01-12 华硕电脑股份有限公司 Collapsible electronic device
CN101169675B (en) * 2006-10-23 2011-01-19 佛山市顺德区顺达电脑厂有限公司 Electronic device comprising spiral elastic component as inductor assembly
CN102692964A (en) * 2011-02-23 2012-09-26 和硕联合科技股份有限公司 Pivot device and expansion base
CN102902304A (en) * 2011-07-26 2013-01-30 宏碁股份有限公司 Electronic device with mistaken touch preventing function
CN104679170A (en) * 2013-11-29 2015-06-03 英业达科技有限公司 Electronic device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101169675B (en) * 2006-10-23 2011-01-19 佛山市顺德区顺达电脑厂有限公司 Electronic device comprising spiral elastic component as inductor assembly
CN101211195B (en) * 2006-12-25 2011-01-12 华硕电脑股份有限公司 Collapsible electronic device
CN102692964A (en) * 2011-02-23 2012-09-26 和硕联合科技股份有限公司 Pivot device and expansion base
CN102902304A (en) * 2011-07-26 2013-01-30 宏碁股份有限公司 Electronic device with mistaken touch preventing function
CN102902304B (en) * 2011-07-26 2015-03-18 宏碁股份有限公司 Electronic device with mistaken touch preventing function
CN104679170A (en) * 2013-11-29 2015-06-03 英业达科技有限公司 Electronic device
CN104679170B (en) * 2013-11-29 2018-05-01 英业达科技有限公司 Electronic device

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Effective date of registration: 20061020

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Date of registration: 20070325

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Expiration termination date: 20141119

Granted publication date: 20060111