CN2737120Y - Portable electronic device panel mounting/dismounting structure - Google Patents
Portable electronic device panel mounting/dismounting structure Download PDFInfo
- Publication number
- CN2737120Y CN2737120Y CN 200420014598 CN200420014598U CN2737120Y CN 2737120 Y CN2737120 Y CN 2737120Y CN 200420014598 CN200420014598 CN 200420014598 CN 200420014598 U CN200420014598 U CN 200420014598U CN 2737120 Y CN2737120 Y CN 2737120Y
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- Prior art keywords
- panel
- knob
- projection
- portable electronic
- electronic devices
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- Expired - Fee Related
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Abstract
The utility model provides a portable electronic device panel mounting/dismounting structure, comprising a front shell, a knob, a panel and a spring. A slide slit and a card fixed projection are arranged on the knob, and a lock hole and a bunt projection are arranged on the panel. The lock hole is matched with the knob, and the bunt projection is matched with the card fixed projection. Wherein, the knob is fixed on the front shell and can rotate relative to the front shell, one end of the spring is bunted in the knob, and the other end extends out from the slide slit and is bunted on the front shell. The bunt projection of the panel is matched with the card fixed projection, which can make the knob rotate. The panel sinks and is matched on the front shell, and the knob rotates toward the reverse direction utilizing the restoring force of the spring. Thereby, the card fixed projection is forced to be fixed above the bunt projection of the panel, and the panel is fixed on the front shell.
Description
[technical field]
The utility model is the panel disassembly and assembly structure that is used for portable electron device about a kind of.
[background technology]
At present, the application of mobile phone, PDA portable electron devices such as (Personal Digital Assistant, personal digital assistants) is increasingly extensive, and the portable electron device user is also more and more higher to the requirement of its outward appearance.Therefore, at present a lot of portable electron devices all provide the function of exchangeable panel, to satisfy the psychology of consumer's seeking change and innovation.
Existing Panel Dismounting Structure Of Portable Electronic Devices adopts grab and buckle lock structure to fix on body more, Alcatel OT310 type mobile phone as the Alcatel product, be to bend downwards on mobile phone panel top and body coupling part, form clamping structure, the clamping structure inboard is provided with protruding button, at the corresponding protruding button of casing ontology one end one draw-in groove is set.The panel other end and body connecting place extend two Fixed latches downwards, and body is provided with corresponding slot and it matches.In addition, the panel both sides are provided with on a plurality of little buckles and the body corresponding draw-in groove and match.When desiring to pull down panel, earlier with finger with the protruding button of clamping structure from draw-in groove, scratch from, a plurality of lesser calories of panel both sides are buckled the disengaging draw-in groove of will taking advantage of a situation, and latch are taken out from slot again.When desiring installation panel, earlier latch is inserted slot, firmly push panel again and make clamping structure and little buckle snap in respective card slot promptly to install.But, need during the panel dismounting of this mobile phone by external force with the clamping structure of panel from body scratch from, it is relatively required great effort and damages because of user's undue force easily, cause using inconvenience, in addition, clamping structure that is provided with on the panel and buckle cause panel breakage through repeatedly being easy to fracture after the dismounting.
In view of this, the panel disassembly and assembly structure of mobile phone is real in necessary easily to provide the stable and disassembling section of a kind of simple in structure, fixing.
[utility model content]
The purpose of this utility model is to provide a kind of Panel Dismounting Structure Of Portable Electronic Devices, can fit on the fore shell by the card that panel is stable, and disassembling section is simple and convenient.
A kind of Panel Dismounting Structure Of Portable Electronic Devices comprises: a fore shell; One knob which is provided with a slip slit, and fixes projection; One panel which is provided with a lockhole, and supports projection, and this lockhole and knob match, and this supports projection and this fixing projection matches; One spring; Wherein, this knob is fixed on the fore shell and its rotation relatively, this spring one end supports in knob, the other end is stretched out by the slip slit and supports on fore shell, support projection and the fixing projection of knob of above-mentioned panel match and can force the knob rotation, and this panel sinks and blocks and fit on the fore shell, utilizes the restoring force of spring that knob is circled round, be forced to fix the supporting above the projection of panel thereby fix projection, thereby panel is fixed on fore shell.
The beneficial effects of the utility model are: the utility model Panel Dismounting Structure Of Portable Electronic Devices matches and forces knob rotation by fixing projection and supporting projection, thereby panel sinks, utilize the restoring force of spring again, panel is fixed in one by fixing projection and fore shell, and disassembling section is simple and convenient.
[description of drawings]
Fig. 1 is the stereogram after the Panel Dismounting Structure Of Portable Electronic Devices panel of first execution mode of the present utility model is separated.
Fig. 2 is the three-dimensional exploded view of making Panel Dismounting Structure Of Portable Electronic Devices of first execution mode of the present utility model.
Fig. 3 is the three-dimensional exploded view of another angle of Panel Dismounting Structure Of Portable Electronic Devices of first execution mode of the present utility model.
Fig. 4 is the III portion enlarged drawing of Fig. 3.
Fig. 5 is the knob of making Panel Dismounting Structure Of Portable Electronic Devices of first execution mode of the present utility model and the stereo amplification figure after the spring assembling.
Fig. 6 is the stereogram after the complete assembling of Panel Dismounting Structure Of Portable Electronic Devices of first execution mode of the present utility model.
Fig. 7 is the shell fragment and the fore shell three-dimensional exploded view of the Panel Dismounting Structure Of Portable Electronic Devices of another execution mode of the present utility model.
[embodiment]
The Panel Dismounting Structure Of Portable Electronic Devices that the utility model provides is applicable to mobile phone, PDA portable electron devices such as (Personal Digital Assistant, personal digital assistants).
Please refer to illustrated in figures 1 and 2, the mobile phone panel disassembly and assembly structure 1 of first execution mode of the present utility model, it comprises fore shell 12, knob 14, spring 16 and panel 18, spring 16 is assemblied in the knob 14, knob 14 is assemblied on the fore shell 12, panel 18 fits on the fore shell 12 by knob 14 and spring 16 cards, and it also can separate fore shell 12 by knob 14 and spring 16.
The upper surface 122 of this fore shell 12 is provided with card and joins recess 123, and the profile that this card is joined recess 123 and panel 18 matches, so that these panel 18 cards are allocated on this fore shell 12.This card is joined recess 123 1 ends and is provided with two slots 1232, and lateral edges is provided with a plurality of draw-in grooves 1234.Its other end is provided with a shell fragment hole 124, extend disymmetrical shell fragment 1242 on the sidewall in this shell fragment hole 124, this shell fragment 1242 tilts to upper surface 122 directions of fore shell 12, and is angled with it, this shell fragment 1242 adopts the material with preferable toughness to make, thereby can press down repeatedly and upspring.These shell fragment 1242 both sides are provided with the arc first guiding platform 125 and the second guiding platform 126 respectively.This two guidings platform 125,126 is positioned on the same circumference, and about the central shaft symmetry of this circumference.This first guiding platform 125 comprises first mesa sidewalls 1252 and first platform top wall 1254, and this first platform top wall 1254 is formed to center of circle direction bending 90 degree by first mesa sidewalls 1252.This first mesa sidewalls 1252 and first platform top wall 1254 surround first guide channel 1256.This second guiding platform 126 also surrounds second guide channel 1266 by second mesa sidewalls 1262 and second platform, 1264 roofs.The side 1257,1267 of this platform top wall 1254,1264 is the cambered surface that is positioned on the same circumference, and matches with knob 14.Second platform top wall 1264 is provided with one away from the upper surface of an end of shell fragment 1242 and holds projection 1268, is used to hold spring 16.Adjacent with two guiding platforms 125,126 and and 124 relative positions, shell fragment hole be provided with an arc guide groove 1282, this guide groove 1282 and two guiding platforms 125,126 are positioned on the same circumference.
Please be simultaneously with reference to shown in Figure 5, knob 14 is hollow cylindricals, it has circular top wall 141 and the cylinder side wall 144 adjacent with roof 141.This roof 141 has outer surface (not label) and inner surface 143, and this outer surface is provided with cross antiskid groove 1422, and a cylindrical reference column 1432 is extended at these inner surface 143 centers.This sidewall 144 has outer surface 146, inner surface 147 and bottom surface 148, this outer surface 146 and 148 adjacent positions, bottom surface be provided with fore shell 12 on first guide channel 1256, second guide channel 1,266 first pivot protrusion 1456, second pivot protrusion 1466 that match.The top of corresponding second pivot protrusion, 1,466 one ends is provided with a fixing projection 1468.Between first pivot protrusion 1456 and second pivot protrusion 1466, be provided with first and fix projection 1452 and second and fix projection 1454 near the position of roof 141, its two all have an end to be provided with to fix inclined-plane 1455.On the inner surface 147 of this sidewall 144 with its outer surface 146 on fixing projection 1468 over against locating to be provided with a fixing projection 1474, be used to support spring 16.Guide groove 1282 corresponding positions with fore shell 12 on the bottom surface 148 of knob 14 are provided with guide protrusion 1482, and this guide protrusion 1482 is less than this guide groove 1282, so that slide therein.On this sidewall 144, above second pivot protrusion 1466, offer the arc slip slit 1462a parallel with it, this slip slit 1462a one end starts from fixing projection 1,468 one sides, the other end extends to the bottom surface of sidewall 144 148 directions, thus form with should slip slit 1462a the vertical and installation slit 1462b that communicates.This slip slit 1462a length should be appropriate, thereby can satisfy the rotation demand of knob 14.
Please refer to shown in Figure 3, this spring 16 is torsion springs, it comprises a main body 1632, and the one end stretches out one first fixing end 1672 along the tangential direction of main body 1632, and the other end also also stretches out one second fixing end 1668 with the first fixing end, 1672 vertical directions along the tangential direction of main body 1632.The end of this second fixing end 1668 is to forming kink 1678 with the first fixing end, 1672 opposite direction bending 90 degree.
Again please be simultaneously with reference to shown in Figure 1, this panel 18 has upper surface 183, lower surface 184 and side 185, which is provided with to run through upper and lower surperficial 183,184 lockhole 180, display window 181, and a plurality of key holes 182.This lockhole 180 is located at panel 18 1 ends, is positioned at display window 181 tops.This lower surface 184 extends to form two latches 1832 downwards away from lockhole 180 1 ends, slot 1232 on this latch 1832 and the fore shell 12 matches, this side 185 and lower surface 184 adjacents are provided with a plurality of buckles 1834, and a plurality of draw-in grooves 1234 on itself and the fore shell 12 match.Please be simultaneously with reference to shown in Figure 4, the lower surface 184 of panel 18 ring around lockhole 180 is established ccontaining recess 186, is used for ccontaining knob 14.This ccontaining recess 186 has sidewall 187 and diapire 188, this sidewall 187 be provided with first support the projection 1852 and second support the projection 1854, be respectively equipped with on it and support inclined-plane 1855, first supports protruding 1852 and second supports first fixing the projection 1452 and second fixing projection 1454 of projection 1854 difference corresponding matching in knob 14, and the inclined-plane 1455,1855 on it also matches.This 188 of diapire that support projection 1852,1854 and ccontaining recess 186 has certain spacing distance, thereby form first and fix the groove (figure does not show) and the second fixing groove 1884, the first fixing projection 1452 and second that is respectively applied for ccontaining and fixing knob 14 fixes protruding 1454.Be provided with the arc first rotation groove 1895, the second rotation groove 1896 with ccontaining recess 186 adjacents of panel 18, its respectively with fore shell 12 on the first guiding platform 125 and the second guiding platform 126 match to merge and be longer than this guiding platform 125,126, thereby can rotate therein, be provided with and hold projection 1268 corresponding grooves 1898 in this second rotation groove 1896.
Please refer to shown in Figure 5, during assembling, earlier spring 16 is assemblied in the knob 14, the main body 1632 of spring 16 is set on the reference column 1432 of knob 14, its first fixing end 1672 is away from the roof 141 of knob 14, and is resisted against fixing projection 1474 towards slip slit 1462a one side, and its second fixing end 1668 inserts the installation slit 1462b of knobs 14, thereby slip into slip slit 1462a and its kink 1678 is held on the fixing projection 1468, thereby spring 16 is assemblied in the knob 14.Again please be simultaneously with reference to shown in Figure 1, knob 14 is installed on the fore shell 12, first pivot protrusion 1456, second pivot protrusion 1466 of knob 14 are aimed at first guide channel 1256, second guide channel 1266 respectively away from shell fragment 1,242 one ends, promote knob 14 to shell fragment 1242 directions, thereby first pivot protrusion 1456, second pivot protrusion 1466 slip into first guide channel 1256, second guide channel 1266 respectively, in the guide protrusion 1482 of knob 14 enters the guide groove 1282 of fore shell 12 and stop.At this moment, first fixes projection 1452 is positioned at shell fragment 1242 tops, and shell fragment 1242 in the raw.The kink 1678 of pulling spring 16 makes it be held in holding on the projection 1268 of the second guiding platform 126.
Please be simultaneously with reference to shown in Figure 6, during installation panel, the latch 1832 of panel 18 is inserted in the associated socket 1232 of fore shells 12, make the card of panel 18 and fore shell 12 join recess 123 and match, push panel 18 and make the buckle 1834 at its edge embed on the fore shells 12 in the corresponding draw-in groove 1234.At this moment, lockhole 180 is set on the knob 14 of fore shell 12, the roof 141 of knob 14 exposes from lockhole 180, and the fixing inclined-plane 1455 that supports the fixing projection 1452,1454 on inclined-plane 1855 and the knob 14 that supports on the projection 1852,1854 of the lower surface 184 of panel 18 is inconsistent.Push panel 18 tool lockholes 180 1 ends, panel 18 sinks, and forces to support inclined-plane 1855 and fix inclined-plane 1455 to interact, thereby knob 14 is forced to the clockwise direction rotation, because the block effect of fixing projection 1268, spring 16 is forced to reverse, thus storage elasticity potential energy.At this moment, first fixes projection 1452 shifts to shell fragment 1,242 one sides, panel 18 sinks and to lower compression shell fragment 1242, make shell fragment 1242 be forced to be tending towards level, touch the diapire 188 of ccontaining recess 186 up to fixing projection 1452,1454, and the first fixing groove of aiming between the diapire 188 that supports projection 1852,1854 and this ccontaining recess 186, second fixes groove 1884.At this moment, spring 16 discharges elastic potential energy, thereby produce a restoring force that forces knob 14 to circle round, thus, this knob 14 circles round to counter clockwise direction, thereby the fixing projection of knob 14 1452,1454 slips into first of panel 18 and fixes in groove, the second fixing groove 1884, thereby panel 18 is fixed on fore shell 12.
During dismounting panel 18, knob 14 is rotated to an angle to clockwise direction, make fixing projection 1452,1454 shift out first and fix groove, the second fixing groove 1884, at this moment, first fixes projection 1452 departs from shell fragment 1242, and shell fragment 1242 is compressive state and is held in the lower surface 184 of panel 12.Under the restoring force effect of shell fragment 1242, knob 14 is popped up, and pops up thereby drive panel 18, and at this moment, the buckle 1834 at panel 18 edges will be taken advantage of a situation and be broken away from draw-in groove 1234.Again latch 1832 is taken out in slot 1232, promptly finish the dismounting of panel 18.
Please refer to shown in Figure 7ly, is another execution mode of the present utility model, and itself and above-mentioned execution mode difference are the set-up mode of shell fragment.In the present embodiment, the shell fragment 1242 that two shell fragments that can separate with it 24 replace in the above-mentioned execution mode is set on the fore shell 12.This shell fragment 24 is made by the preferable sheet metal of toughness, and it comprises elastic portion 242 and holding parts 244, and this elastic portion 242 is curved, and this holding parts 244 is provided with one and fixes depression 246.The installation recess 344 that fore shell 12 is provided with and this shell fragment 24 matches, this installation recess 344 are positioned at guiding platform 125,126 both sides, and its shape and holding parts 244 match.This installation recess 344 is provided with and fixes depression 246 clamping holes that match 346, stretches out a card 3462 on the sidewall of this clamping hole 346, and this card 3462 is provided with is convenient to the inclined-plane 3464 that card is established shell fragment 24.During assembling, the fixing depression 246 of this shell fragment 24 is inserted card 3462 can be fixed on shell fragment 24 on this installation recess 344.The assembling of present embodiment and dismounting operation are also identical with above-mentioned execution mode.
Claims (13)
1. a Panel Dismounting Structure Of Portable Electronic Devices comprises: a fore shell and a panel; It is characterized in that: this Panel Dismounting Structure Of Portable Electronic Devices also comprises a knob and a spring, and described knob is provided with a slip slit, and fixes projection; This panel is provided with a lockhole, and supports projection, and this lockhole and knob match; Wherein, this knob is fixed on the fore shell and its rotation relatively, and this spring one end supports in knob, and the other end is stretched out by the slip slit and supports on fore shell, and the described projection that fixes fixes the supporting above the projection of panel, and with the panel fixing on fore shell.
2. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 1 is characterized in that: described fore shell has upper surface, and this upper surface is provided with card and joins recess, and the profile that this card is joined recess and panel matches.
3. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 2 is characterized in that: described card is joined and is provided with shell fragment in the recess.
4. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 3, it is characterized in that: described panel comprises upper surface, lower surface and side, this lower surface ring around lockhole is established the ccontaining recess that is used for ccontaining knob, and this ccontaining recess has sidewall and diapire.
5. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 4, it is characterized in that: described card is joined arc guiding platform is set in the recess, this draws platform and surrounds guide channel by platform top wall and mesa sidewalls, and this platform top wall is provided with away from shell fragment one end and holds projection.
6. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 5, it is characterized in that: the other arc that is provided with of the ccontaining recess of described panel rotates groove, it is corresponding with above-mentioned guiding platform that this rotates groove, and this rotation groove one end is provided with and holds the corresponding groove of projection.
7. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 6 is characterized in that: knob is a hollow cylindrical, and it has the circular top wall cylinder side wall adjacent with roof, the outer inner surface of this roof, and this sidewall has outer surface, inner surface and bottom surface.
8. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 7 is characterized in that: this outer surface and adjacent position, bottom surface are provided with and the corresponding pivot protrusion of the guide channel of fore shell.
9. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 8 is characterized in that: above-mentioned fixing projection is positioned at the position near roof, and this fixes a protruding end and is provided with the fixing inclined-plane.
10. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 9 is characterized in that: the described projection that supports is located on the sidewall of ccontaining recess, and the one end is provided with and supports the inclined-plane, and this supports the inclined-plane and is matched with above-mentioned fixing inclined-plane.
11. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 10 is characterized in that: described supporting between the projection and the diapire of ccontaining recess has certain spacing distance, forms a fixing groove.
12. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 5, it is characterized in that: described spring is a torsion spring, it comprises a main body, the first fixing end and the second fixing end, this main body is fixed in the knob, this first fixing end supports in knob, and this two fixings end is held in holding on the projection of fore shell.
13. Panel Dismounting Structure Of Portable Electronic Devices as claimed in claim 8 is characterized in that: described slip slit is opened in the pivot protrusion top of sidewall of knob and parallel with this pivot protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014598 CN2737120Y (en) | 2004-01-05 | 2004-01-05 | Portable electronic device panel mounting/dismounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014598 CN2737120Y (en) | 2004-01-05 | 2004-01-05 | Portable electronic device panel mounting/dismounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737120Y true CN2737120Y (en) | 2005-10-26 |
Family
ID=35307846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014598 Expired - Fee Related CN2737120Y (en) | 2004-01-05 | 2004-01-05 | Portable electronic device panel mounting/dismounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737120Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688574B2 (en) | 2007-01-05 | 2010-03-30 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| CN102034627A (en) * | 2009-09-28 | 2011-04-27 | 深圳富泰宏精密工业有限公司 | Key structure |
| CN102014591B (en) * | 2009-09-04 | 2013-03-20 | 纬创资通股份有限公司 | Case of electronic device |
| CN106714496A (en) * | 2015-11-16 | 2017-05-24 | 深圳富泰宏精密工业有限公司 | Buckle structure and electronic product using the buckle structure |
-
2004
- 2004-01-05 CN CN 200420014598 patent/CN2737120Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688574B2 (en) | 2007-01-05 | 2010-03-30 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US8243429B2 (en) | 2007-01-05 | 2012-08-14 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US9955599B2 (en) | 2007-01-05 | 2018-04-24 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US10420231B2 (en) | 2007-01-05 | 2019-09-17 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US10609832B2 (en) | 2007-01-05 | 2020-03-31 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US10932382B2 (en) | 2007-01-05 | 2021-02-23 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US11576271B2 (en) | 2007-01-05 | 2023-02-07 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US11805613B2 (en) | 2007-01-05 | 2023-10-31 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| CN102014591B (en) * | 2009-09-04 | 2013-03-20 | 纬创资通股份有限公司 | Case of electronic device |
| CN102034627A (en) * | 2009-09-28 | 2011-04-27 | 深圳富泰宏精密工业有限公司 | Key structure |
| CN106714496A (en) * | 2015-11-16 | 2017-05-24 | 深圳富泰宏精密工业有限公司 | Buckle structure and electronic product using the buckle structure |
| CN106714496B (en) * | 2015-11-16 | 2019-07-23 | 深圳富泰宏精密工业有限公司 | The electronic product of buckle structure and the application buckle structure |
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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 |