CN101673127B - Main frame with removable device - Google Patents
Main frame with removable device Download PDFInfo
- Publication number
- CN101673127B CN101673127B CN2008102119113A CN200810211911A CN101673127B CN 101673127 B CN101673127 B CN 101673127B CN 2008102119113 A CN2008102119113 A CN 2008102119113A CN 200810211911 A CN200810211911 A CN 200810211911A CN 101673127 B CN101673127 B CN 101673127B
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- removable device
- base
- trace
- main frame
- sliding bar
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Abstract
The invention discloses a main frame with a removable device, which comprises a main body, the removable device, and a fixing and withdrawing mechanism of which various components are connected by a plurality of springs, and concretely comprises a base, a sliding bar, a first spring, a linking bar, a second spring, an actuating strut and a third spring. When the removable device is placed into the main frame, the removable device pushes the sliding bar and links the linking bar so as to utilize the linking bar to clamp the removable device on the main frame; and when a user pulls the actuating strut, the linking bar is guided to release a clamping state, and the removable device can be pushed out through the power of the sliding bar and the springs. The main frame has great convenience in operation, and has the advantages of reducing the complexity of the assembly, simplifying production flow and the like.
Description
Technical field
The present invention relates to a kind of main frame, particularly a kind of main frame with removable device of fixing or drawing-out mechanism with removable device.
Background technology
Fast development along with information industry, the application of electronics and information products is also healed and is become universal, and the consumer is also more and more high for the requirement of electronic product, for in response to consumer demand, trend towards miniaturization Design is arranged in the exploitation of electronic product now, be convenient for carrying, save purposes such as shallow storage space to reach.Because the volume of this class small-sized electronic product (as Portable removable computer, personal digital assistant etc.) is little; therefore when needing to expand relevant interface equipment (as floppy drive (FD), Winchester disk drive (HDD), CD-ROM drive (CD-ROM), duplicative CD-ROM drive (CD-RW) and digital laser video disk machine (DVD) etc.) with the function of enhancement computer, spendable space is limited is restricted because of it in regular meeting.
And be the restriction that solves on this space, common method is that above-mentioned interfacing equipment is set to a removable device at present.Is that example illustrates at this with notebook computer and removable formula CD-ROM drive, its casing at notebook computer is offered an accommodation space, this removable formula CD-ROM drive is arranged in this accommodation space by a framework, one end of framework be provided with one with framework in the opening that is connected of storage tank, in order to allow CD-ROM drive thus opening be mounted in the storage tank; One side of storage tank is provided with the blocking elements combination district that is parallel to each other of side therewith, this blocking elements combination district be provided with one can do away from or the sliding members that moves near this opening, and one can near or fix element away from first of this CD-ROM drive, after CD-ROM drive is installed on storage tank, utilize moving of sliding members, fix element generation slip to drive simultaneously, and and then CD-ROM drive is inconsistent therewith, so that CD-ROM drive is equipped in the fixed position, or order fix element therewith CD-ROM drive separate, and make CD-ROM drive since then framework be removed; In addition, the bottom of this framework is provided with one first snap-fit element, and is provided with one second snap-fit element that matches of first snap-fit element therewith on the casing of computer, by this first snap-fit element and second snap-fit element this framework is disassembled from computer casing.
Therefore, when if desire is taken out removable formula CD-ROM drive, must impose a thrust earlier on first snap-fit element, the framework that is equiped with this removable formula CD-ROM drive and computer casing are broken away from, then re-use the blocking element that utilizes on the framework to be provided with (as screw etc.) this removable formula CD-ROM drive is disassembled; This kind method is not only quite required great effort, and in the application of force, must attention whether cause the vibrations of host computer and damage the spare part that is fixedly arranged on casing inside, need spend simultaneously the more time when dismounting carries out, and can't satisfy now that the consumer stresses rapidly, the demand of displacement or dismounting computer interface equipment easily.
Summary of the invention
In view of above problem, the invention provides a kind of main frame with removable device, removable device is replaced on main frame and the problem of dismounting inconvenience to improve.
Main frame with removable device of the present invention, comprise a body, a removable device and a fixing and drawing-out mechanism, this body has an accommodation space in order to ccontaining this removable device, this removable device has a drive block, and this body slides on a fixed position and and withdraws from the position relatively, and this fixing drawing-out mechanism that reaches is fixedly arranged on this body.When this removable device is installed in this accommodation space, utilize the drive block of this removable device to push against this sliding bar fixing and drawing-out mechanism, making this sliding bar reply the position from one is pushed against to a quilt pushing and pressing position, and drive this trace fixing and drawing-out mechanism simultaneously and be moved into a blocking position from an off-position, and trace is fastened this drive block in the fixed position, therefore make removable device be fixed in body; When the actuating strut of this fixing and drawing-out mechanism of pulling rebounds the position when being moved into a pull-out location from one, this actuating strut will be guided this trace simultaneously, and trace is pushed retract the off-position, in this simultaneously, this sliding bar fixing and drawing-out mechanism will be put from being resetted by the pushing and pressing position slippage Huis, and this removable device moved to withdraw from the position, and make removable device since then body take out.
Particularly, the main frame with removable device according to the present invention comprises: a body, and it is provided with an accommodation space; One removable device, it is located in this accommodation space, and has a drive block, and relative this body of this removable device withdraws between the position in a fixed position and of this body and slides; Reach a fixing and drawing-out mechanism, it comprises: a base, and it is fixedly arranged on this body; One sliding bar, its relative this base is replied between a position and the quilt pushing and pressing position one and is slided, and have one and pass piece, when this removable device withdraws from the position when move this fixed position from this, this drive block pushes against this passing piece and makes this sliding bar be pushed against the position from this answer position towards this and moves; One first spring, it is connected between this base and this sliding bar, and under normal conditions this sliding bar is replied the position pushing and pressing towards this; One trace, it is hubbed at this base to be pivoted between an off-position and the blocking position, this trace has a projection and a stopper section, when this trace was positioned at this blocking position and this removable device and is positioned at this fixed position, this stopper section fastened this drive block so that this removable device is fixed in this fixed position; One second spring, it is connected between this base and this trace, and under normal conditions this trace is pushed against towards this blocking position; One actuating strut, it slides in rebound position and a pull-out location with respect to this base, and has a guiding face, when this actuating strut when this position of rebounding is moved into this pull-out location, this guiding face is guided this projection, and makes this trace move to this off-position from this blocking position; And one the 3rd spring, it is connected between this base and this actuating strut, and under normal conditions this actuating strut is pushed against towards this position of rebounding.
The present invention only needs to impose a power on actuating strut, making actuating strut move to the pull-out location from the position of rebounding can make removable device withdraw from body, in operation, has suitable convenience, and of the present invention fixing between each element that reaches drawing-out mechanism utilized the combination of engaging mode, and the synergy by spring realizes fixing and withdraws from the purpose of removable device, therefore need not use step such as screw closure to finish, therefore have the complexity that reduces assembling and simplify advantage such as production procedure.
Above about content of the present invention explanation and following about embodiment explanation in order to demonstration with explain principle of the present invention, and protection scope of the present invention provided further explain.
Description of drawings
Figure 1 shows that the perspective exploded view of first embodiment of the invention.
Figure 2 shows that the perspective exploded view of the fixing and drawing-out mechanism of first embodiment of the invention.
The sliding bar fixing and drawing-out mechanism that Fig. 3 A is depicted as first embodiment of the invention is positioned at the synoptic diagram of replying the position.
The sliding bar fixing and drawing-out mechanism that Fig. 3 B is depicted as first embodiment of the invention is positioned at by the synoptic diagram of pushing and pressing position.
Fig. 4 A is depicted as the synoptic diagram that the trace that reaches drawing-out mechanism is positioned at the off-position of fixing of first embodiment of the invention.
Fig. 4 B is depicted as the synoptic diagram that the trace that reaches drawing-out mechanism is positioned at the blocking position of fixing of first embodiment of the invention.
Fig. 5 A is depicted as the synoptic diagram that the actuating strut that reaches drawing-out mechanism is positioned at the position of rebounding of fixing of first embodiment of the invention.
The actuating strut fixing and drawing-out mechanism that Fig. 5 B is depicted as first embodiment of the invention is positioned at the synoptic diagram of replying the position.
Figure 6 shows that the actuating strut guiding face fixing and drawing-out mechanism of first embodiment of the invention has the synoptic diagram of a cascaded surface.
Figure 7 shows that the solid combination synoptic diagram of the fixing and drawing-out mechanism of first embodiment of the invention.
Figure 8 shows that the operation chart of the fixedly removable device of first embodiment of the invention.
Figure 9 shows that the operation chart that withdraws from removable device of first embodiment of the invention.
Figure 10 shows that the fixing and drawing-out mechanism connectivity port of second embodiment of the invention forms the synoptic diagram of a closed loop.
Figure 11 shows that the fixing and drawing-out mechanism connectivity port of second embodiment of the invention forms the part enlarged diagram of a closed loop.
Figure 12 shows that fixing of second embodiment of the invention reaches drawing-out mechanism connectivity port formation one and open the synoptic diagram in loop.
Figure 13 shows that fixing of second embodiment of the invention reaches drawing-out mechanism connectivity port formation one and open the part enlarged diagram in loop.
Wherein, description of reference numerals is as follows:
10 have main frame 100 bodies of removable device
110 accommodation spaces, 111 fixed positions
112 withdraw from position 200 removable devices
210 drive blocks, 300 fixing and drawing-out mechanisms
301 bases, 302 sliding bars
303 first springs, 304 traces
305 second springs, 306 actuating struts
307 the 3rd springs, 308 cover plates
310 first ends, 311 second ends
312 pilot holes, 313 displacement slots
314 take in district's 315 slide rails
316 first tie points, 317 pivots
318 second tie points 319 the 3rd tie point
321 slide blocks 322 are passed piece
323 spacing zones, 324 cover contacts
325 grabs, 341 stopper sections
342 reference columns, 343 axis holes
344 projections, 345 cover contacts
361 guiding faces, 362 cover contacts
363 pull handles, 381 cuts
382 perforation, 383 cramps
400 reply position 401 by the pushing and pressing position
501 blocking positions, 500 off-positions
600 601 pull-out locations, position of rebounding
700 connectivity ports, 800 conducting strips
900 docking points
Embodiment
Consult shown in Figure 1ly, Fig. 1 is the perspective exploded view of first embodiment of the invention.Main frame 10 with removable device of the present invention includes a body 100, a removable device 200 and a fixing and drawing-out mechanism 300.This body 100 has an accommodation space 110, in order to ccontaining this removable device 200, this removable device 200 has a drive block 210, and can the fixed position 111 and in this accommodation space 110 withdraw between the post-11.2 and slide, and fixing and drawing-out mechanism 300 is fixing or withdraw from this body 100 with this removable device 200 with this; This fixing drawing-out mechanism 300 that reaches will illustrate in further detail following.
Alleged main frame refers to be installed with the computer body of above-mentioned interfacing equipment among the present invention, and removable device is meant the removable electrical device of computer interface equipment, as floppy drive, Winchester disk drive, CD-ROM drive, duplicative CD-ROM drive, digital laser video disk machine and battery module etc., if alleviate the general assembly (TW) of computer body, the removable electrical device also can be a plastic module.Below only for illustrating, not as limit.
Please consult shown in Figure 2ly simultaneously, Fig. 2 is the perspective exploded view of the fixing and drawing-out mechanism of first embodiment of the invention.The fixing drawing-out mechanism 300 that reaches of the present invention comprises a base 301, a sliding bar 302, one first spring 303, a trace 304, one second spring 305, an actuating strut 306, one the 3rd spring 307 and a cover plate 308.
Base 301 has one first end 310 and one second end 311, this first end 310 and second end 311 are respectively arranged with a pilot hole 312, in order to base 301 is fixed in body 100, one side of this base 301 is provided with a displacement slot 313, by first end 310 in regular turn toward second end 311 and takes in district 314, one slide rail 315, one first tie point 316 and a pivot 317, and is provided with one second tie point 318 and one the 3rd tie point 319 with respect to a side of this slide rail 315.
Please consult simultaneously shown in Fig. 3 A and Fig. 3 B, one end of sliding bar 302 is provided with a slide block 321 and and passes piece 322, and the other end is provided with a spacing zone 323, a cover contact 324 and a grab 325, this slide block 321 is sticked in the displacement slot 313 of base 301, make sliding bar 302 relatively this base 301 slide on one and reply position 400 and pushed against position 401 with one, grab 325 fasteners are in the slide rail 315 of this base 301, are one to be parallel to the linear movement of base 301 with the slip of keeping these sliding bar 302 relative these bases 301.
One end of first spring 303 is sheathed on first tie point 316 of this base 301, and the other end is sheathed on the cover contact 324 of this sliding bar 302, and this sliding bar 302 is pushed against normally in this answer position 400.
Please consult simultaneously shown in Fig. 4 A and Fig. 4 B, one side of trace 304 is provided with a stopper section 341 in regular turn, one reference column 342 and an axis hole 343, and a side of this stopper section 341 and axis hole 343 is respectively equipped with a projection 344 and and overlaps contact 345 relatively, this axis hole 343 is hubbed at the pivot 317 of base 301, this trace 304 can be pivoted on the base 301 between an off-position 500 and the blocking position 501, when this trace 304 is positioned at this off-position 500, sliding bar 302 is positioned at replys position 400, and this trace 304 is resisted against sliding bar 302, the reference column 342 of this trace 304 fastens in taking in of base 301 and distinguishes 314 simultaneously, and when this trace 304 is positioned at this blocking position 501, sliding bar 302 is positioned at by pushing and pressing position 401, and the reference column 342 of this trace 304 pushes against the spacing zone 323 in this sliding bar 302.
One end of second spring 305 is sheathed on second tie point 318 of this base 301, the other end is sheathed on the cover contact 345 of this trace 304, make this trace 304 push against normally in blocking position 501, therefore, when sliding bar 302 is positioned at answer position 400, this trace 304 will be pushed and be butted on off-position 500, make this trace 304 be resisted against this sliding bar 302, and its reference column 342 fastens in taking in of base 301 and distinguishes 314, makes second spring 305 be an extended state.
Please consult simultaneously shown in Fig. 5 A and Fig. 5 B, actuating strut 306 slidably is arranged at base 301, and this base 301 slides on one and rebounds between a position 600 and the pull-out location 601 relatively, this actuating strut 306 has a guiding face 361, an one cover contact 362 and a pull handle 363, this guiding face 361 can be an inclined-plane or a cascaded surface (as shown in Figure 6), and the projection 344 of trace 304 contacts therewith, when this actuating strut 306 is positioned at this and rebounds position 600, this pull handle 363 is hubbed at an end of this guiding face 361 relatively, and be exposed to second end 311 of this base 301, when this actuating strut 306 was positioned at pull-out location 601, this trace 304 was positioned at off-position 500.
One end of the 3rd spring 307 is sheathed on the 3rd tie point 319 of this base 301, and the other end is sheathed on the cover contact 362 of this actuating strut 306, makes this actuating strut 306 push against normally in the position 600 of rebounding.
Please consult shown in Figure 2 once more, cover plate 308 has a cut 381, a perforation 382 and an a plurality of cramp 383, this cut 381 is located at a side of the passing piece 322 of relative sliding bar 302, make this pass piece 322 and protrude from this cut 381, perforation 382 is corresponding to the pilot hole 312 of second end 311 of this base 301, and this cramp 383 is in order to be snapped in this base 301.
See also shown in Figure 7ly, Fig. 7 is the three-dimensional combination figure of fixing and drawing-out mechanism of the present invention.Fixing and drawing-out mechanism 300 of the present invention, its cover plate 308 is snapped in a side of base 301, and actuating strut 306, trace 304 and sliding bar 302 be coated on this base 301, limit this actuating strut 306 therewith sliding bar 302 and limit this trace 304 and be pivoted between this cover plate 308 and the base 301 in cover plate 308 and 301 slips of base.At this moment, first spring 303 pushes against sliding bar 302 normally in one and replys position 400, and make trace 304 be resisted against this sliding bar 302, and make this trace 304 be positioned at an off-position 500, and the 3rd spring 307 (figure do not demonstrate) pushes against actuating strut 306 normally in the position 600 of rebounding.
This fixing each interelement action relationships of drawing-out mechanism 300 that reaches is shown in Fig. 3 A to Fig. 5 B, when applying a power on the passing piece 322 at sliding bar 302, this passing piece 322 makes sliding bar 302 move to one by pushing and pressing position 401 from an answer position 400 along the displacement slot 313 of base 301, owing to moving of sliding bar 302 remove itself and trace 304 against state, and then make trace 304 be subjected to the restoring force of second spring 305 and 500 be switched to a blocking position 501 from the off-position, simultaneously the reference column 342 of this trace 304 also moves the spacing zone 323 of sliding bar 302 so far from the district 314 of taking in of base 301, and makes this trace 304 be pushed being butted on blocking position 501.On pull handle 363, apply a pulling force from first end 310 of base 301 toward second ends 311 at actuating strut 306, this actuating strut 306 is moved toward a pull-out location 601 from the position 600 of rebounding relative to base 301, this moment actuating strut 306 guiding face 361 traction traces 304 projection 344 along this guiding face 361 therewith the surface of contact of projection 344 move, move to off-position 500 and drive this trace 304 from blocking position 501.When removing institute's externally applied forces, when this sliding bar 302 is subjected to the restoring force of first spring 303 to reply position 400 from being moved to by pushing and pressing position 401, will make trace 304 be pushed against 500 (as shown in Figure 7) once more in the off-position by sliding shoe.
See also Fig. 8 and shown in Figure 9, Fig. 8 and Fig. 9 are the operation chart of first embodiment of the invention.One side of removable device 200 of the present invention has a drive block 210, when this removable device 200 is inserted the accommodation space 110 of body 100 and is pushed to a fixed position 111, this passing piece 322 fixing and drawing-out mechanism 300 of these drive block 210 pushing and pressing, make this fix the sliding bar 302 that reaches drawing-out mechanism 300 and pushed against position 401 (shown in Fig. 3 A and Fig. 3 B) by pushing and pressing a to quilt from an answer position 400, and remove the fixing therewith and drawing-out mechanism 300 of this sliding bar 302 304 of traces against state, make this trace 304 be subjected to the restoring force of second spring 305 and be switched to a blocking position 501 from an off-position 500, and drive block 210 is fastened in fixed position 111 (shown in Fig. 4 A and Fig. 4 B) in the accommodation space 110, therefore make this fixing and drawing-out mechanism 300 that this removable device 200 is located in body 100; When the power that imposes spurs this pull handle 363 fixing and drawing-out mechanism 300, the actuating strut 306 that makes this fixing and drawing-out mechanism 300 rebounds position 600 when moving to a pull-out location 601 from one, the projection 344 of these traces 304 of guiding face 361 traction of this actuating strut 306 is along this guiding face 361 surface of contact of projection 344 therewith, and this trace 304 is directed to off-position 500 (shown in Fig. 5 A and Fig. 5 B) from blocking position 501, and remove the fixing state of this removable device 200; Simultaneously, sliding shoe is subjected to the restoring force of first spring 303 and from being moved to by pushing and pressing position 401 when replying position 400, related drive block 210 is passed to one withdrawed from post-11.2, therefore makes this removable device 200 can withdraw from accommodation space 110 in body 100.
See also Figure 10 to shown in Figure 13, Figure 10 to Figure 13 is the operation chart of second embodiment of the invention.The fixing drawing-out mechanism 300 that reaches of the present invention has a connectivity port 700 and a conducting strip 800, this connectivity port 700 is arranged at first end 310 of base 301 and with respect to a side of sliding bar 302, this conducting strip 800 is arranged at an end that is close to stopper section 341 on the trace 304; This connectivity port 700 has a docking point 900, when trace 304 is resisted against sliding bar 302 and is in off-position 500, the conducting strip 800 of this trace 304 is contacted with this docking point 900 and makes these connectivity port 700 conductings and form a closed loop, and when sliding bar 302 is pushed against position 401 by pushing and pressing to quilt, trace 304 is subjected to the restoring force of second spring 305 and when moving to blocking position 501,800 of the conducting strips of this trace 304 break away from this docking point 900, therefore make this connectivity port 700 form one and open the loop.
The present invention is a kind of fixing and drawing-out mechanism that is applied to have the removable device main frame, the drive block that utilizes removable device to have pushes against this sliding bar fixing and drawing-out mechanism, and drive its trace this drive block is fastened in a fixed position, make removable device be fixed in main frame, again by this actuating strut fixing and drawing-out mechanism of pulling, make trace be subjected to the guiding of this actuating strut and remove the state that fastens of this drive block, thereby make this removable device move to one to withdraw from the position with respect to main frame.
Between each element of fixing and drawing-out mechanism of the present invention with the mode combination of engaging, connect by a plurality of springs again, utilize the mutual synergy between each element and realize removable device fixed and withdraw from function, therefore need not use each element of screw closure in main frame; Simultaneously in the operation of the stationary state of removing removable device, only need actuating strut pulled out toward the pull-out location from the position of rebounding and get final product, no matter fixing and drawing-out mechanism therefore of the present invention is all to have suitable easiness and convenience in the assembling or on operating.
Claims (7)
1. main frame with removable device, it comprises:
One body, it is provided with an accommodation space;
One removable device, it is located in this accommodation space, and has a drive block, and relative this body of this removable device withdraws between the position in a fixed position and of this body and slides; And
One fixing and drawing-out mechanism, it comprises:
One base, it is fixedly arranged on this body;
One sliding bar, it is sticked in this base, and this base slides between an answer position and is by the pushing and pressing position relatively, and have one and pass piece, when this removable device withdraws from the position when move this fixed position from this, this drive block pushes against this passing piece and makes this sliding bar be pushed against the position from this answer position towards this and moves;
One first spring, it is connected between this base and this sliding bar, and normally this sliding bar is replied the position pushing and pressing towards this;
One trace, it is hubbed at this base to be pivoted between an off-position and the blocking position, this trace has a projection and a stopper section, when this trace was positioned at this blocking position and this removable device and is positioned at this fixed position, this stopper section fastened this drive block so that this removable device is fixed in this fixed position;
One second spring, it is connected between this base and this trace, and normally this trace is pushed against towards this blocking position;
One actuating strut, it slidably is arranged at this base, and can slide in rebound position and a pull-out location with respect to this base, and has a guiding face, when this actuating strut when this position of rebounding is moved into this pull-out location, this guiding face is guided this projection, and makes this trace move to this off-position from this blocking position; And
One the 3rd spring, it is connected between this base and this actuating strut, and normally this actuating strut is pushed against towards this position of rebounding.
2. the main frame with removable device as claimed in claim 1, wherein should fixingly reach drawing-out mechanism and also comprise a cover plate, this cover plate coats this actuating strut, this trace and this sliding bar in regular turn, and be fastened on this base, limit this actuating strut and this sliding bar and between this cover plate and this base, slide, and limit this trace and between this cover plate and this base, pivot.
3. the main frame with removable device as claimed in claim 1, wherein this base has at least one pilot hole, and described pilot hole is in order to be fixedly arranged on this body with this base.
4. the main frame with removable device as claimed in claim 1, wherein should fixingly reach drawing-out mechanism and also comprise a connectivity port and a conducting strip, this connectivity port is arranged at this base, and has a docking point, and this conducting strip is arranged at this trace, when this trace is positioned at this off-position, this this docking point of conducting strip conducting makes this connectivity port form a closed loop, when this trace is positioned at this blocking position, this conducting strip breaks away from this docking point, makes this connectivity port form one and opens the loop.
5. the main frame with removable device as claimed in claim 1, wherein this main frame is a notebook computer.
6. the main frame with removable device as claimed in claim 5, wherein this removable device is a removable electrical device, and this removable electrical device is a floppy drive, a Winchester disk drive, a CD-ROM drive, a duplicative CD-ROM drive, a digital laser video disk machine or a battery module.
7. the main frame with removable device as claimed in claim 5, wherein this removable device is a plastic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102119113A CN101673127B (en) | 2008-09-10 | 2008-09-10 | Main frame with removable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102119113A CN101673127B (en) | 2008-09-10 | 2008-09-10 | Main frame with removable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101673127A CN101673127A (en) | 2010-03-17 |
| CN101673127B true CN101673127B (en) | 2011-11-30 |
Family
ID=42020380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102119113A Expired - Fee Related CN101673127B (en) | 2008-09-10 | 2008-09-10 | Main frame with removable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101673127B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828855U (en) * | 2010-10-21 | 2011-05-11 | 中兴通讯股份有限公司 | Popup USB data card device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948086A (en) * | 1997-10-03 | 1999-09-07 | Inventec Corporation | Electronic still camera adapted for use in the battery receiving chamber of a portable computer |
| CN1849575A (en) * | 2003-07-08 | 2006-10-18 | 格伦.罗卢斯博格沃德 | Input device for portable digital computers and portable digital computer with a multi-functional mouse |
-
2008
- 2008-09-10 CN CN2008102119113A patent/CN101673127B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948086A (en) * | 1997-10-03 | 1999-09-07 | Inventec Corporation | Electronic still camera adapted for use in the battery receiving chamber of a portable computer |
| CN1849575A (en) * | 2003-07-08 | 2006-10-18 | 格伦.罗卢斯博格沃德 | Input device for portable digital computers and portable digital computer with a multi-functional mouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101673127A (en) | 2010-03-17 |
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Granted publication date: 20111130 Termination date: 20160910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |