CN2325813Y - Expanding means having replaceable direction guiding panel - Google Patents
Expanding means having replaceable direction guiding panel Download PDFInfo
- Publication number
- CN2325813Y CN2325813Y CN 98203074 CN98203074U CN2325813Y CN 2325813 Y CN2325813 Y CN 2325813Y CN 98203074 CN98203074 CN 98203074 CN 98203074 U CN98203074 U CN 98203074U CN 2325813 Y CN2325813 Y CN 2325813Y
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- frame
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- face
- guide panel
- pedestal
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Abstract
The utility model relates to an expanding means which is used for externally connecting a portable computer. The utility model is mainly provided with a base at the front end of a pedestal. Each of both sides of the rear end at the top surface of the base is provided with a notch, and the front end at the top surface of the base is provided with a rectangular accommodating frame. A shoulder and a first rectangular opening are formed in the rectangular accommodating frame. The first rectangular opening is surrounded by the shoulder. Each of the front ends at both sides of the rectangular accommodating frame is provided with a second rectangular opening. Each of both sides of the back end of the bottom surface of the base is provided with a hook. A slide block which can slide is arranged in the rectangular accommodating frame. The slide block is connected with a board body. Each of the front ends at both sides of the top surface of the board body is provided with a bump, and so the utility model has wide applicability and easy use. Users can save expenditure.
Description
The utility model relates to a kind of expanding device that is used for external portable computer.
At present, expanding device such as dock or reproducer one is to the additional function that is used for expanding portable computer, and in order to make portable computer can successfully be connected expanding device, generally all can set up a guiding pedestal in the bottom front of expanding device, naturally align the connector of expanding device with the connector of guiding portable computer, and be connected easily.
Yet, known guiding pedestal is after being erected at expanding device, all be in stationary state and not quick detachable, for using portable computer not have any problem certainly at single machine, but, problem just goes out when the guiding pedestal does not singly use portable computer at same machine, because the portable computer of different machines bottom to the height of connector differs, so identical guiding pedestal promptly can't be because of using the portable computer at different machines, this moment, the user was as if the portable computer of insisting on using at different machines, then must dismantle the guiding pedestal, changing the guiding pedestal of another configuration, even there is not the guiding pedestal of another configuration have to remove former guiding pedestal for substituting at all, careful again radiating power and vitality ground is engaged on expanding device with portable computer, and is quite inconvenient.
Moreover, the portable computer of different machines is slightly different in the protection design of connector, the mode of having plenty of with manual sliding door appears connector, two door-plates that have plenty of upper and lower pivot joint, two door-plates withstand this shrinkage pool for a cone and appear connector to strut two door-plates near locating to be provided with a shrinkage pool, and general taper system is installed in expanding device, but, also can't use at the manual portable computer of sliding door type because of setting firmly cause.In addition, the general design protection portable computer expansion slot thereon not all of the guiding pedestal of above-mentioned known expanding device.
In view of this, the purpose of this utility model provides a kind of expanding device with replaceable guide panel, and is external for different portable computers, need not change or give up whole guiding pedestal, but to make up different guide panel, to adapt to the height of portable computer not of the same race bottom to connector.
The purpose of this utility model is achieved in that a kind of expanding device with replaceable guide panel comprises housing, this housing has top shell face, fore shell face and base, and also be provided with circuit board in the housing, this circuit face is provided with a connector again, and extend outside the fore shell face of housing, it is characterized in that: be provided with a pedestal at the base front end, the both sides of this pedestal end face rear end respectively are provided with a breach, and its front end of the top surface is provided with a rectangle capacity frame, and first rectangular aperture that forms a shoulder and centered in this rectangle capacity frame, respectively be provided with one second rectangular aperture at rectangle capacity frame both sides front end again, also respectively be provided with down in the both sides, rear end of pedestal bottom surface, the hook that extend at the rear; The bottom surface that slide block slidably and this slide block are set in rectangle capacity frame is provided with a screw, on slide block, be provided with so that its screw is relative with screw and use bolted plate body, this plate body end face both sides front end respectively is provided with the projection with the second rectangular aperture phase configuration, the hook of respectively be provided with down in the rear end, both sides of plate body again, the place ahead being extended; Also between the hook of the hook of plate body and pedestal, hang flexible member.
The first rectangular aperture setting of above-mentioned pedestal respectively is provided with a brace with guide panel and its both sides that its opening matches, and the rearward end of each brace is respectively established the tab that matches with breach, and this tab two bottom sides front end all is provided with the projection that matches with second rectangular aperture; Establish a block piece in the above-mentioned brace; Go up before the rear end face of above-mentioned projection and the front end face of projection all form, after the inclined-plane that has a down dip; Body of the above-mentioned end and base are one-body molded; The rear end, both sides of the ccontaining frame of above-mentioned rectangle respectively is provided with a shell fragment and sets up frame, and this shell fragment sets up and sets up an arcuation shell fragment on the frame again; Above-mentioned shell fragment sets up frame and is opening door-shaped frame forward, its inner rim all is provided with chute, and the front end face in it is provided with a shrinkage pool, and an end of above-mentioned arcuation shell fragment is plugged in shell fragment along chute respectively and sets up in the frame and the bottom surface of this end and be provided with to the ratchet of front lower place extension and this ratchet and fasten in elasticity is set up shrinkage pool on the frame Inner Front End face.
Because adopt such scheme: wide adaptability, easy to use, the user can reduce expenses greatly.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model exemplary embodiments synoptic diagram.
Fig. 2 is the top exploded view of depressed part among the utility model exemplary embodiments Fig. 1.
Fig. 3 is the exploded view of looking up of depressed part among the utility model exemplary embodiments Fig. 1.
Fig. 4 is the stereographic map of a kind of guide panel of the utility model exemplary embodiments.
Fig. 5 is the stereographic map of the another kind of guide panel of the utility model exemplary embodiments.
Fig. 6 is the stereographic map of another guide panel of the utility model exemplary embodiments.
Fig. 7 is the upward view of the utility model exemplary embodiments Fig. 4.
Fig. 8 is the synoptic diagram of the utility model exemplary embodiments elasticity taper pushing and pressing element.
Among the figure: 2 expanding devices, 4 housings, 6 bases, 8 top shell faces, 10 fore shell faces, 12 connectors, 14 pedestals, 16 dividing plates, 18 breach, 20 depressed parts, the ccontaining frame of 22 rectangles, 24 shoulders, 26 first rectangular apertures, 29 bolts, 28 second rectangular apertures, 30 shell fragments set up frame, 32 chutes, 34 shrinkage pools, 36 hooks, 38 slide blocks, 40 locating slots, 42 screws, 44 plate bodys, 46 locating convex blocks, 48 screws, 50 projections, 52 inclined-planes, 53 elongated grooves, 54 hooks, 56 bolts, 58 springs, 60 arc spring laminations, 62 ratchets, 64,64 ', 64 " guide panel; 66 openings; 68; 68 '; 68 " braces, 70 tabs, 72 projections, 74 inclined-planes, 76,76 ', 76 " block piece; 78 set up frame; 80 top boards; 82 first upright plates; 84 base plates; 86 second upright plates, 88 hooks, 90 rectangular plates, 92 rectangular front edge of board, 94 hooks, 96 springs, 98 locating slots, 100 screws, 102 salient points, 104 screws, 106 bolts.
As shown in Figure 1, present embodiment comprises an expanding device 2, this expanding device 2 consists predominantly of a housing 4 and a base 6, this housing 4 has a top shell face 8 and a fore shell face 10 at least, one circuit board (not shown) is covered by in housing 4 and the base 6, it has the fore shell face 10 that a connector 12 extends housing 4, belongs to prior art, does not give unnecessary details in addition;
The feature of present embodiment is at expanding device 2 bases 6 pedestal 14 of deriving forward, this pedestal 14 is one-body molded and be provided with a dividing plate 16 at pedestal 14 near the end face rear end of bases 6 with base 6,16 liang of side bottoms of this dividing plate respectively are provided with a breach 18, in addition, the front end of the top surface of pedestal 14 is provided with a depressed part 20, and the structure of this depressed part 20 is shown in Fig. 2,3.
The front end central authorities of depressed part 20 end faces are provided with a rectangle storage tank 22 in Fig. 2, form first rectangular aperture 26 that a shoulder 24 and this shoulder 24 are centered in the ccontaining frame 22 of this rectangle, and respectively be provided with one second rectangular aperture 28 at the ccontaining frame 22 both sides front ends of rectangle, and respectively be provided with a shell fragment in rear end, rectangle ccontaining frame 22 both sides and set up frame 30, this shell fragment sets up frame 30 and slightly is opening JiongXing Kuang frame forward, the framework inner edge all is provided with chute 32, and is provided with a shrinkage pool 34 on the front end face in setting up frame 30.In addition, the rear end of setting up frame 30 in the bottom of depressed part 20 relatively respectively is provided with a hook 36 (as shown in Figure 3) of down backward extending, one slide block 38 can be in depressed part 20 end faces be from top to bottom inserted the ccontaining frame 22 of rectangle, and slide in front and back, the bottom surface of this slip 38 then is provided with a locating slot 40 and a screw 42 (as shown in Figure 3), and a plate body 44 can from bottom to top be installed in depressed part 20 bottom surfaces, be provided with locating convex block 46 and screw 48 with above-mentioned slide block locating slot 40 and screw 42 phase configuration in plate body 44 central authorities, the both sides front end respectively is provided with the projection 50 with second rectangular aperture, 28 phase configuration, the rear end face of this projection 50 forms one by the inclined-plane 52 that is inclined to down on preceding backward, and respectively be provided with a hook 54 (as shown in Figure 3) of down extending forward in rear end, plate body 44 both sides, so, the locating convex block 46 that can make plate body during installing is in first rectangular aperture 26 is entrenched in the locating slot 40 of slide block earlier, again with bolt 56 through first rectangular aperture 26 locking screws 42,48, this moment, the both sides projection 50 of plate body 44 also passed second rectangular aperture 28 respectively from lower to upper, and then hung a spring 58 respectively in the both sides of plate body 44 hook 54 and finish installing as Fig. 1 to the hook 36 of depressed part 20 bottom surfaces; Slide block 38 among Fig. 1 all slides onto slide block 38 to the trailing edge that terminates in the ccontaining frame 22 of rectangle because of the pulling force of spring 58 with the both sides projection 50 of plate body backward.
Moreover, for plate body 44 both sides can be moved forward and backward synchronously, can establish an elongated groove 53 and set up 30 of frames that each can establish a location bolt 29 at second rectangular aperture 28 of depressed part 20 bottom surfaces and shell fragment in plate body both sides projection 50 and 54 of hooks, after the installing of Fig. 1, bolt 29 will be positioned at elongated groove 53, and plate body 44 both sides all can stably be moved forward and backward simultaneously.
In addition, two arc spring laminations, 60 openings down, the shell fragment that the one end is plugged in Fig. 2 along chute 32 respectively sets up in the pivot 30 and the bottom surface of this end is provided with a ratchet 62 that extends down forward and fastens in the shrinkage pool 34 that sets up on the frame 30 Inner Front End faces, can not slide with fixation spring tab 60.
Fig. 4 to Fig. 6 shows three kinds of different guide panel 64 respectively, 64 ', 64 "; Fig. 7 is the upward view of Fig. 4; each guide panel 64 wherein; 64 '; 64 " all with above-mentioned depressed part 20 phase configuration, and its central front end all has the opening 66 with 26 configurations of depressed part first rectangular aperture, and both sides respectively are provided with a support thumb 68,68 ', 68 " extend; and respectively be provided with tab 70 with dividing plate 16 both sides bottom notch 18 phase configuration extending the end; and its two bottom sides front end all is provided with the projection 72 (as shown in Figure 7) with 28 configurations of second rectangular aperture; the front end face of this projection 72 forms by the inclined-plane 74 of tendency down backward on preceding; make guide panel 64 and backward; 64 ', 64 " in when assembling; all can borrow its tab 70 to insert dividing plates 16 both sides bottom notch 18 backs; cause the projection inclined-plane 74 (as shown in Figure 7) of guide panel to align second rectangular aperture 28 and support and compel convex body inclined-plane 52 and form guiding and force plate body projection 50 resistance spring 58 pulling force and; and guide panel projection 72 resistance elastic force 60 restoring force up, be absorbed in second rectangular aperture 28 fully up to guide panel projection 72 to front slide toward pressing down; and through plate body projection 50 because of spring 58 restoring force packings.
And when user's desire is replaced different guide panel, only need slide block 28 is passed forward, make plate body projection 50 no longer packing guide panel projection 72, guide panel will be upspring because of shell fragment 60 restoring force up this moment, the user can extract guide panel out easily before death, make the tab 70 of guide panel break away from pedestal dividing plate 16 both sides bottom notch 18, replace another guide panel with above-mentioned assembling mode again.Moreover, the guide panel 64,64 of Fig. 4-shown in Figure 6 ', 64 " different persons be its brace 68,68 ' or 68 " can change to the height of connector and for changing the portable computer that uses different machines in response to its bottoms of portable computer of different machines.
Above-mentioned guide panel 64,64 ', 64 " can be the whole plate face of two braces, and directly cover seat 14, so pedestal 14 front end of the top surface then need not established depressed part 20.
In addition, brace 68,68 ' or 68 " on can be provided with in response to the position (not shown) of the pcmcia card groove of the portable computer of different machines and/or MODEM draw-in groove one grade of part 76,76 ' or 76 ", protect effect to block draw-in groove.
Moreover, thing embodiment be provided with manual sliding door or on, the protection of following door-plate, reach all spendable purpose, set a flexible taper pushing and pressing element again, shown in the 8th figure, this taper pushing and pressing element comprises and sets up frame 78, have bending and slightly be B-mode top board 80, first upright plate 82 and base plate 84, and this base plate 84 tops and up extend one second upright plate 86 and first upright plate 82 is separated with the gap, the left surface of this second upright plate 86 is provided with a hook 88 of extending to the left front, one rectangular plate 90 is crossed on the gap of first upright plate 82 and second upright plate 86, its front end 92 forms a taper, and a hook 94 is then extended toward the rear in the rear end; And a spring 96 promptly is hung on hook 88 and 94; Above-mentioned top board 80 end faces are respectively equipped with locating slot 98 and screw 100, as shown in Figure 1, on the top of expanding device 2 shell face 8, be respectively equipped with down stamping forming salient point 102 and screw 104, its bumps 102 is used for entangling from top to bottom locating slot 98 shown in Figure 8 and produces locating effect, again with spiral shell inspection 106 locking screws 100 and 104, borrow the elastic force of spring 96, contract after when the taper front end 92 that taper is pushed against element is hampered power, so, not only have in order on strutting, the door-plate that following pivot closes, and to the hand pulling type door-plate also because of taper front end 92 can after contract, adapt to dissimilar portable computers and do not hinder.
Claims (7)
1, a kind of expanding device with replaceable guide panel comprises housing (4), this housing (4) has top shell face (8), fore shell face (10) and base (6), and also be provided with circuit board in the housing (4), this circuit face is provided with a connector (12) again, and extend outside the fore shell face (10) of housing (4), it is characterized in that: be provided with a pedestal (14) at base (6) front end, the both sides of this pedestal (14) end face rear end respectively are provided with a breach (18), and its front end of the top surface is provided with a rectangle capacity frame (22), and first rectangular aperture (26) that forms a shoulder (24) and centered in this rectangle capacity frame (22), respectively be provided with one second rectangular aperture (28) at rectangle capacity frame (22) both sides front end again, also respectively be provided with down in the both sides, rear end of pedestal (14) bottom surface, the hook (36) that extend at the rear; The bottom surface that slide block (38) slidably and this slide block (38) are set in rectangle capacity frame (22) is provided with a screw (42), on slide block (38), be provided with the relative bolted plate body (44) of using of its screw (48) with screw (42), this plate body (44) end face both sides front end respectively is provided with the projection (50) with second rectangular aperture (28) phase configuration, the hook (54) of respectively be provided with down in the rear end, both sides of plate body (44) again, the place ahead being extended; Also between the hook (36) of the hook (54) of plate body (44) and pedestal (14), hang flexible member (58).
2, by the described expanding device of claim 1 with replaceable guide panel, it is characterized in that: first rectangular aperture (26) of above-mentioned pedestal (14) is provided with the guide panel (64), (64 '), (64 ") and its both sides that match with its opening (66) and respectively is provided with a brace (68), (68 '), (68 "), and each brace (68), (68 '), (rearward end of 68 ") is respectively established the tab (70) that matches with breach (18), and this tab (70) two bottom sides front end all is provided with the projection (72) that matches with second rectangular aperture (28).
3, by the described expanding device of claim 2, it is characterized in that: establish a block piece (76), (76 '), (76 ") on above-mentioned brace (68), (68 '), (68 ") with replaceable guide panel.
4, by claim 1,2 described expanding devices, it is characterized in that with replaceable guide panel: go up before the front end face of the rear end face of above-mentioned projection (50) and projection (72) all forms, after the inclined-plane (52), (74) that have a down dip.
5, by the described expanding device with replaceable guide panel of claim 1, it is characterized in that: body of the above-mentioned end (14) is one-body molded with base (6).
6, by the described expanding device with replaceable guide panel of claim 1, it is characterized in that: the rear end, both sides of the ccontaining frame of above-mentioned rectangle (22) respectively is provided with a shell fragment and sets up frame (30), and this shell fragment sets up and sets up an arcuation shell fragment (60) on the frame (30) again.
7, by the described expanding device of claim 6 with replaceable guide panel, it is characterized in that: above-mentioned shell fragment sets up frame (30) and is opening JiongXing Kuang frame forward, its inner rim all is provided with chute (32), and the front end face in it is provided with a shrinkage pool (34), and an end of above-mentioned arcuation shell fragment (60) is plugged in shell fragment along chute (32) respectively and sets up frame (30) in and the bottom surface of this end and be provided with to the ratchet (62) of front lower place extension and this ratchet (62) and fasten in elasticity is set up shrinkage pool (34) on frame (30) the Inner Front End face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98203074 CN2325813Y (en) | 1998-04-09 | 1998-04-09 | Expanding means having replaceable direction guiding panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98203074 CN2325813Y (en) | 1998-04-09 | 1998-04-09 | Expanding means having replaceable direction guiding panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325813Y true CN2325813Y (en) | 1999-06-23 |
Family
ID=33959987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98203074 Expired - Fee Related CN2325813Y (en) | 1998-04-09 | 1998-04-09 | Expanding means having replaceable direction guiding panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727130B (en) * | 2008-10-20 | 2012-07-11 | 仁宝电脑工业股份有限公司 | Expansion substrate |
-
1998
- 1998-04-09 CN CN 98203074 patent/CN2325813Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727130B (en) * | 2008-10-20 | 2012-07-11 | 仁宝电脑工业股份有限公司 | Expansion substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |