CN100487629C - Clamping device of tablet computer - Google Patents
Clamping device of tablet computer Download PDFInfo
- Publication number
- CN100487629C CN100487629C CNB2005101250700A CN200510125070A CN100487629C CN 100487629 C CN100487629 C CN 100487629C CN B2005101250700 A CNB2005101250700 A CN B2005101250700A CN 200510125070 A CN200510125070 A CN 200510125070A CN 100487629 C CN100487629 C CN 100487629C
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- casing
- trip
- fastening hole
- protuberance
- elastic
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Abstract
A clamping device of a tablet computer. The clamping device comprises a first clamping component and a second clamping component. The first engaging member includes a hook, a button and an elastic portion. The clamping hook is provided with a sliding hole, a first buckling hole and a second buckling hole, and the first buckling hole and the second buckling hole are vertically symmetrical to the sliding hole. The hook slides back and forth along the long axis direction of the sliding hole, so that the hook selectively protrudes out of one of the two side surfaces of the first casing. The elastic part is positioned behind the clamping hook. The button is provided with a stopper and an embedding part, the stopper can abut against two side walls of the sliding hole in the short axis direction, and the embedding part can penetrate through the sliding hole and is contacted with the elastic part. The second clamping component comprises a groove and a clamping part. The clamping part is positioned in the groove.
Description
Technical field
The present invention relates to a kind of clamping close device of LCD screen, and be particularly related to a kind of clamping close device of LCD screen of flat computer.
Background technology
In the more and more flourishing society of science and technology, the technology of notebook is increasingly mature.And increasingly competitive along with market, notebook is also more and more universal.Yet notebook makes and the personnel that get explanation auditing often can't see the image that shows clearly on screen because of being subject to the visual angle of LCD screen.Therefore, must move whole notebook, just can solve the above problems.
Flat computer (Tablet Personal Computer) is exactly to produce in response to this requirement.The LCD screen of flat computer can be in the function of writing on the screen except having, but the function of its left rotation and right rotation 180 degree more can allow the user change the angles of display of LCD screen, and then increase demonstrating one's ability of LCD screen.Because but the LCD screen of flat computer has the function of left rotation and right rotation, therefore how the front and the reverse side of the display panel of LCD screen all being closely together with the base of flat computer, is one of important design item.Please refer to Fig. 1, Fig. 1 is the synoptic diagram of the employed rotary trip of classic flat-plate computing machine.When the base 104 of the display panel 102 of unchangable traditions flat computer and main frame body, be to utilize rotary trip 106 to fasten mostly.When desiring to raise display panel 102, utilize pressing piece member 108 to discharge rotary trip 106 earlier, change the direction of rotary trip 106 again in manual mode, make rotary trip 106 leave groove 109.
Yet, the difficulty of this traditional design is, after the flip displays panel, allow facing up of LCD screen show and be fastened on base, at this moment, rotary trip 106 can't change the trip direction along with the change of display panel, and need change the direction of rotary trip 106 with manual mode, allows rotary trip 106 be fastened in the groove 109.Thus, make and not have convenience in the operation.Moreover, because rotary trip 106 is to change direction by the mode of rotating, so rotary trip 106 in the process of engaging, collides groove 109 easily and causes the groove 109 of part the phenomenon of holes to occur, and then it is attractive in appearance to influence the housing of flat computer.
Summary of the invention
Therefore the object of the present invention is to provide a kind of clamp device of plate computer that is used for,, and can improve the convenience of operation simultaneously so that the tow sides of the display panel of LCD screen all can be closely buckled in base.
Another object of the present invention is to provide a kind of fastened component that is used for flat computer.Device of the present invention can change the direction of trip fast behind the display direction of upset flat computer LCD screen.
Another purpose of the present invention is that a kind of clamp device of plate computer that is used for is being provided.The utilization trip that can slide up and down fixes base, to reduce the disrepair phenomenon of groove.
According to above-mentioned purpose of the present invention, a kind of clamping close device is proposed, be applied in the flat computer.Above-mentioned flat computer has first casing and second casing, first casing is provided with upper surface and lower surface, the side of first casing is articulated in second casing, first casing also can overturn by relative second casing, make upper surface or lower surface regard to second casing, and above-mentioned clamping close device comprise first fastened component and second fastened component.
First fastened component is installed on first casing, and first fastened component comprises trip, pressing piece and elastic.Wherein, above-mentioned trip has sliding eye, first fastening hole and second fastening hole, and first fastening hole and second fastening hole be opened in the two ends of this trip, and sliding eye has major axis and minor axis.Elastic is positioned at the rear of this trip, pressing piece has block piece and protuberance, protuberance protrudes in stopper, protuberance passes sliding eye and contacts with elastic, stopper then props up trip, and protuberance limit slippage hole can slidably reciprocate trip along long axis direction, protrude from the upper surface of first casing with the end that optionally makes trip have first fastening hole, or the end with second fastening hole protrudes from the lower surface of first casing.
The second above-mentioned fastened component comprises groove and holding section, and the holding section is positioned at groove, can snap in this first fastening hole or this second fastening hole.
Wherein, the holding section can be ridge.The holding section engages with first fastening hole or second fastening hole mutually in order to selectivity, also promptly is fastened on the holding section with first fastening hole, or is fastened on the holding section with second fastening hole.
Specifically, the invention provides a kind of clamp device of plate computer, be applied in the flat computer, this flat computer has first casing and second casing, this first casing is provided with upper surface and lower surface, one side of this first casing is articulated in this second casing, this first casing and this second casing upset relatively, make this upper surface or this lower surface regard to this second casing, wherein this clamping close device comprises: first fastened component, be installed on this first casing, this first fastened component comprises: trip, this trip has a sliding eye, first fastening hole and second fastening hole, wherein this first fastening hole and this second fastening hole symmetry are opened in the two ends of this trip, and this sliding eye has major axis and minor axis; Elastic is positioned at the rear of this trip; And pressing piece, have stopper and protuberance, this protuberance protrudes in this stopper, this protuberance passes this sliding eye and contacts with this elastic, this stopper then is connected to this trip, and this protuberance limits this sliding eye, and this trip can be slidably reciprocated along this long axis direction, protrude from this upper surface of this first casing with the end that optionally makes this trip, or the end with this second fastening hole protrudes from this lower surface of this first casing with this first fastening hole; And second fastened component, being arranged at this second casing, this second fastened component comprises: groove, in order to hold this trip; And the holding section, being positioned at this groove, alternative snaps in this first fastening hole or this second fastening hole.
According to described clamp device of plate computer, wherein this holding section is a ridge.
According to described clamp device of plate computer, wherein stressed this protuberance that makes of this pressing piece props up this elastic, makes this elastic produce deformation, and then discharges or engage this first fastening hole or this second fastening hole.
The present invention also provides a kind of fastened component, be applied in the flat computer, this flat computer has first casing and second casing, this first casing is provided with upper surface and lower surface, one side of this first casing is articulated in this second casing, this first casing and this second casing upset relatively, make this upper surface or this lower surface regard to this second casing, this fastened component comprises: trip, has sliding eye, first fastening hole and second fastening hole, wherein this first fastening hole and this second fastening hole symmetry are opened in the two ends of this trip, and this sliding eye has major axis and minor axis; Elastic is positioned at the rear of this trip; And pressing piece, this pressing piece has stopper and protuberance, this protuberance protrudes in this stopper, this protuberance passes this sliding eye and contacts with this elastic, this stopper then props up this trip, this protuberance limits this sliding eye, and this trip can be slidably reciprocated along this long axis direction, so that this trip optionally protrudes from this upper surface or this lower surface of this first casing.
According to described fastened component, wherein stressed this protuberance that makes of this pressing piece props up this elastic, makes this elastic produce deformation, and then discharges or engage this first fastening hole or this second fastening hole.
The present invention also provides a kind of flat computer, comprises: first casing is provided with upper surface and lower surface; Second casing, a side of this first casing is articulated in this second casing, and this first casing and this second casing upset relatively make this upper surface or this lower surface regard to this second casing; And clamping close device, comprise: first fastened component, be installed on this first casing, this first fastened component comprises: trip, this trip has a sliding eye, first fastening hole and second fastening hole, wherein this first fastening hole and this second fastening hole symmetry are opened in the two ends of this trip, and this sliding eye has major axis and minor axis; Elastic is positioned at the rear of this trip; And pressing piece, have stopper and protuberance, this protuberance protrudes in this stopper, this protuberance passes this sliding eye and contacts with this elastic, this stopper then props up this trip, this protuberance limits this sliding eye, and this trip can be slidably reciprocated along this long axis direction, protrudes from this upper surface or this lower surface of this first casing optionally to make this trip; And second fastened component, being arranged at this second casing, this second fastened component comprises: groove, in order to hold this trip; And the holding section, being positioned at this groove, alternative snaps in this first fastening hole or this second fastening hole.
According to described flat computer, wherein this holding section is a ridge.
According to described flat computer, wherein this first casing also comprises LCD screen.
According to described flat computer, wherein stressed this protuberance that makes of this pressing piece props up this elastic, makes this elastic produce deformation, and then discharges or engage this first fastening hole or this second fastening hole.
By the preferred embodiment of the invention described above as can be known, use the present invention and have following advantage.Clamping close device of the present invention can make the tow sides of flat computer all can be closely buckled in base, and can make things convenient for the user to operate simultaneously.Device of the present invention can change the direction of trip fast after the display direction of upset LCD screen, to improve the convenience that uses.Simultaneously, device of the present invention also utilizes the trip that can slide up and down to be connected in base, and makes the trip alternative protrude from the upper surface or the lower surface of first casing, and reducing the disrepair phenomenon of clamping groove, and it is attractive in appearance to keep the housing of flat computer.
Description of drawings
For above and other objects of the present invention, feature, advantage and embodiment can be become apparent, being described in detail as follows of accompanying drawing:
Fig. 1 is the synoptic diagram of the employed rotary trip of classic flat-plate computing machine;
It illustrates the synoptic diagram of opening according to a kind of LCD screen that is used for flat computer of a preferred embodiment of the present invention Fig. 2;
It is the front perspective view of the part amplification of first fastened component among Fig. 2 for Fig. 3;
State when the cross-sectional view of the AA tangent line of its Fig. 3 of Fig. 4 fastens to show first casing and second casing;
Fig. 5 its be Fig. 3 the AA tangent line cross-sectional view with show trip and snap portions from state;
It illustrates synoptic diagram according to the display direction of the change LCD screen of a preferred embodiment of the present invention Fig. 6.
Wherein, description of reference numerals is as follows:
102: display panel 104: base
106: rotary trip 108: pressing piece member
109: 112: the second casings of groove
Casing 116 in 110: the first: Trackpad
114: keyboard 118: LCD screen
Fastened component 202 in 200: the first: trip
202a: the first fastening hole 202b: second fastening hole
203: sliding eye 204: pressing piece
204a: block piece 204b: protuberance
206: 210: the second fastened components of elastic
212: groove 214: holding section
216: pressure h1: major axis
H2: minor axis
Embodiment
The present invention can be effectively and the clamping close device of operate tablet computing machine easily, can not only make the tow sides of flat computer all can be closely buckled in base, more can improve the convenience of user's operation, and it is attractive in appearance to keep the flat computer housing.Below will and describe in detail and clearly demonstrate spirit of the present invention with accompanying drawing, as the person skilled in the art after understanding preferred embodiment of the present invention, when can be by disclosed technology, change and modification, it does not break away from spirit of the present invention and scope.
Please refer to Fig. 2, Figure 2 shows that synoptic diagram according to the fastened component of a kind of flat computer of a preferred embodiment of the present invention.Comprise first casing 110 and second casing 112 at the flat computer shown in Fig. 2.First casing 110 comprises the LCD screen 118 (showing) and first fastened component 200 in Fig. 6.Second casing 112 comprises keyboard 114, Trackpad 116 and second fastened component 210 at least.Wherein, first casing 110 is closely together with second casing 112 by the clamping of first fastened component 200 and second fastened component 210.
Please refer to Fig. 3, it is the front perspective view of the part amplification of first fastened component 200 among Fig. 2, but omitting pressing piece 204 does not draw, with simplicity of illustration.In Fig. 3, trip 202 is installed on first casing, 110 inside.Trip 202 has sliding eye 203, the first fastening hole 202a and the second fastening hole 202b, and the first fastening hole 202a and the second fastening hole 202b are symmetrical in sliding eye 203 up and down.Wherein, sliding eye 203 has major axis h1 and minor axis h2, and trip 202 slides up and down along the major axis h1 direction of sliding eye 203, so that trip 202 selectivity protrude from the upper surface or the lower surface of first casing 110.Trip 202 among the 2nd figure and the 3rd figure protrudes from the lower surface of first casing 110.
Please refer to Fig. 4, it is the cross-sectional view of the AA tangent line of Fig. 3, the state when showing that first casing and second casing fasten.In Fig. 4, first fastened component 200 of position in first casing 110 comprises pressing piece 204, trip 202 and elastic 206.Wherein, pressing piece 204 has block piece 204a and protuberance 204b.Block piece 204a can prop up the two side of sliding eye 203 in minor axis h2 direction, and protuberance 204b can pass sliding eye 203 and contact with elastic 206.And elastic 206 is positioned at the rear of trip 202.
In Fig. 4, second fastened component 210 of position in second casing 112 comprises groove 212 and holding section 214, and holding section 214 is positioned at groove 212.Wherein, holding section 214 is a kind of ridge, engages mutually with the first fastening hole 202a or the second fastening hole 202b of trip 202 in order to selectivity.
In Fig. 4, when bestowing pressure 216 on pressing piece 204 time, the block piece 204a of pressing piece 204 can drive trip 202 and elastic 206 toward first casings, 110 inner propellings, makes trip 202 produce parallel displacements, and make elastic 206 produce deformation simultaneously, as shown in Figure 5.Then with hand with the first up pull-up of casing 110, allow trip 202 leave groove 212, can separate trip 202 and holding section 214.Thus, then can separate first casing 110 and second casing 112, as shown in Figure 2.
If will fasten first casing 110 and second casing 112 again the time, then allow that end at the second fastening hole 202b place of trip 202 partly stretch within the groove 212 earlier.Bestow pressure 216 again on pressing piece 204, allow the block piece 204a of pressing piece 204 drive trip 202 and elastic 206 past first casing, 110 inner propellings, make trip 202 produce parallel displacement, and elastic 206 meetings simultaneously produce deformation.At this moment, trip 202 falls naturally by gravity, allows second fastening hole 202b nature in alignment with holding section 214, as shown in Figure 5.Subsequently, because elastic 206 produces restoring force because of the deformation that is squeezed, after unclamping pressing piece 204, the restoring force of elastic 206 can be with trip 202 toward first casing, 110 outside propellings, make holding section 214 can pass the second fastening hole 202b, allow trip 202 engage mutually, as shown in Figure 4 with holding section 214.Thus, first casing 110 and second casing 112 are fastened again mutually.
In addition, more can change the display direction of LCD screen on demand, allow LCD screen show (as shown in Figure 6) up, then first casing 110 need utilize the first fastening hole 202a reverse side of trip 202 to be fastened on the holding section 214 of second casing 112.Because can making reverse side with second fastened component 210, the first fastening hole 202a of trip 202 fastens, or second fastening hole 202b can do positive the fastening with second fastened component 210, so trip 202 can slide up and down on demand, and trip 202 alternatives protrude from the upper surface or the lower surface of first casing 110.
By the invention described above preferred embodiment as can be known, use the present invention and have following advantage.Fastened component of the present invention can make the tow sides of the display panel of LCD screen all can be closely buckled in base, and can make things convenient for the user to operate simultaneously.Device of the present invention can change the direction of trip apace behind the display direction of upset LCD screen, and then improves the convenience that uses.Simultaneously, the device utilization of the present invention trip that can slide up and down comes clamping, and makes the trip alternative protrude from the upper surface or the lower surface of first casing, and reducing the disrepair phenomenon of clamping groove, and it is attractive in appearance to keep the casing of flat computer.
Though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; those skilled in the art; without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, thus protection scope of the present invention when look appended claim scope defined is as the criterion.
Claims (9)
1, a kind of clamp device of plate computer, be applied in the flat computer, this flat computer has first casing and second casing, this first casing is provided with upper surface and lower surface, one side of this first casing is articulated in this second casing, this first casing and this second casing upset relatively make this upper surface or this lower surface regard to this second casing, and wherein this clamping close device comprises:
First fastened component is installed on this first casing, and this first fastened component comprises:
Trip, this trip have sliding eye, first fastening hole and second fastening hole, and wherein this first fastening hole and this second fastening hole symmetry are opened in the two ends of this trip, and this sliding eye has major axis and minor axis;
Elastic is positioned at the rear of this trip; And
Pressing piece, have stopper and protuberance, this protuberance protrudes in this stopper, this protuberance passes this sliding eye and contacts with this elastic, this stopper then is connected to this trip, and this protuberance limits this sliding eye, and this trip can be slidably reciprocated along this long axis direction, protrude from this upper surface of this first casing with the end that optionally makes this trip, or the end with this second fastening hole protrudes from this lower surface of this first casing with this first fastening hole; And
Second fastened component is arranged at this second casing, and this second fastened component comprises:
Groove is in order to hold this trip; And
The holding section is positioned at this groove, and alternative snaps in this first fastening hole or this second fastening hole.
2, clamp device of plate computer according to claim 1, wherein this holding section is a ridge.
3, clamp device of plate computer according to claim 1, wherein stressed this protuberance that makes of this pressing piece props up this elastic, makes this elastic produce deformation, and then discharges or engage this first fastening hole or this second fastening hole.
4, a kind of fastened component, be applied in the flat computer, this flat computer has first casing and second casing, this first casing is provided with upper surface and lower surface, one side of this first casing is articulated in this second casing, this first casing and this second casing upset relatively make this upper surface or this lower surface regard to this second casing, and this fastened component comprises:
Trip has sliding eye, first fastening hole and second fastening hole, and wherein this first fastening hole and this second fastening hole symmetry are opened in the two ends of this trip, and this sliding eye has major axis and minor axis;
Elastic is positioned at the rear of this trip; And
Pressing piece, this pressing piece has stopper and protuberance, this protuberance protrudes in this stopper, this protuberance passes this sliding eye and contacts with this elastic, this stopper then props up this trip, this protuberance limits this sliding eye, and this trip can be slidably reciprocated along this long axis direction, so that this trip optionally protrudes from this upper surface or this lower surface of this first casing.
5, fastened component according to claim 4, wherein stressed this protuberance that makes of this pressing piece props up this elastic, makes this elastic produce deformation, and then discharges or engage this first fastening hole or this second fastening hole.
6, a kind of flat computer comprises:
First casing is provided with upper surface and lower surface;
Second casing, a side of this first casing is articulated in this second casing, and this first casing and this second casing upset relatively make this upper surface or this lower surface regard to this second casing; And
Clamping close device comprises:
First fastened component is installed on this first casing, and this first fastened component comprises:
Trip, this trip have sliding eye, first fastening hole and second fastening hole, and wherein this first fastening hole and this second fastening hole symmetry are opened in the two ends of this trip, and this sliding eye has major axis and minor axis;
Elastic is positioned at the rear of this trip; And
Pressing piece, have stopper and protuberance, this protuberance protrudes in this stopper, this protuberance passes this sliding eye and contacts with this elastic, this stopper then props up this trip, this protuberance limits this sliding eye, and this trip can be slidably reciprocated along this long axis direction, so that this trip optionally protrudes from this upper surface or this lower surface of this first casing; And
Second fastened component is arranged at this second casing, and this second fastened component comprises:
Groove is in order to hold this trip; And
The holding section is positioned at this groove, and alternative snaps in this first fastening hole or this second fastening hole.
7, flat computer according to claim 6, wherein this holding section is a ridge.
8, flat computer according to claim 6, wherein this first casing also comprises LCD screen.
9, flat computer according to claim 6, wherein stressed this protuberance that makes of this pressing piece props up this elastic, makes this elastic produce deformation, and then discharges or engage this first fastening hole or this second fastening hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101250700A CN100487629C (en) | 2005-11-17 | 2005-11-17 | Clamping device of tablet computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101250700A CN100487629C (en) | 2005-11-17 | 2005-11-17 | Clamping device of tablet computer |
Publications (2)
Publication Number | Publication Date |
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CN1967432A CN1967432A (en) | 2007-05-23 |
CN100487629C true CN100487629C (en) | 2009-05-13 |
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ID=38076240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101250700A Active CN100487629C (en) | 2005-11-17 | 2005-11-17 | Clamping device of tablet computer |
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CN (1) | CN100487629C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI438609B (en) * | 2011-04-12 | 2014-05-21 | Wistron Corp | Two-way latch mechanism and related electronic device |
CN105992470A (en) * | 2015-02-03 | 2016-10-05 | 冠捷投资有限公司 | Clamping device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1146518A (en) * | 1995-09-28 | 1997-04-02 | 钟贯进 | Safety anti-theft chain lock switch seat |
CN2594420Y (en) * | 2002-12-12 | 2003-12-24 | 神达电脑股份有限公司 | laptop cover latch |
CN2710171Y (en) * | 2004-07-01 | 2005-07-13 | 纬创资通股份有限公司 | Protective device against accidental contact with the latch |
US6927972B1 (en) * | 2004-04-13 | 2005-08-09 | Tatung Co., Ltd. | Concealed type hook structure adapted to secure a portable computer to a base member |
-
2005
- 2005-11-17 CN CNB2005101250700A patent/CN100487629C/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1146518A (en) * | 1995-09-28 | 1997-04-02 | 钟贯进 | Safety anti-theft chain lock switch seat |
CN2594420Y (en) * | 2002-12-12 | 2003-12-24 | 神达电脑股份有限公司 | laptop cover latch |
US6927972B1 (en) * | 2004-04-13 | 2005-08-09 | Tatung Co., Ltd. | Concealed type hook structure adapted to secure a portable computer to a base member |
CN2710171Y (en) * | 2004-07-01 | 2005-07-13 | 纬创资通股份有限公司 | Protective device against accidental contact with the latch |
Also Published As
Publication number | Publication date |
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CN1967432A (en) | 2007-05-23 |
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