CN101730426A - Flip structure and electronic device with same - Google Patents
Flip structure and electronic device with same Download PDFInfo
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- CN101730426A CN101730426A CN200810304955A CN200810304955A CN101730426A CN 101730426 A CN101730426 A CN 101730426A CN 200810304955 A CN200810304955 A CN 200810304955A CN 200810304955 A CN200810304955 A CN 200810304955A CN 101730426 A CN101730426 A CN 101730426A
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- driving arm
- cover
- lid
- pin joint
- joint seat
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Abstract
The invention discloses a flip structure, which comprises a shell and a slide cover, wherein the shell is provided with an opening; a first pivot seat and a second pivot seat are vertically extended from two sides of the opening of the shell; the slide cover is accommodated in the opening, and comprises a cover body, a first pivot arm and a second pivot arm; and the first pivot arm and the second pivot arm extend out of a surface of the cover body, are respectively pivoted with the first pivot seat and the second pivot seat, and rotate relative to the first pivot seat and the second pivot seat so as to accommodate the slide cover in the shell. In the flip structure, the slide cover is pivoted to the first pivot seat and the second pivot seat, so the slide cover can be accommodated in the shell when opened, and the slide cover is ensured to be prevented from being collided externally after the slide cover is opened. The invention also provides an electronic device provided with the flip structure.
Description
Technical field
The present invention relates to a kind of cover-lift structure and have the electronic installation of this cover-lift structure.
Background technology
In many electronic installations, get in touch with the external world for convenience at present, all be provided with various signal input and output slots, and by winding displacement connection and extraneous communication, simultaneously, many electronic installations also are provided with and are used to hold such as battery the storage tank of storage card and so on auxiliary equipment.At this moment, avoid outside contamination or bump in order when electronic installation does not use, to protect described signal input and output slot, or pick and place the auxiliary equipment in the described storage tank for convenience, use cover-lift structure through regular meeting.Described cover-lift structure comprises a shell and a slip lid, and described shell has an opening, and described slip lid is articulated in the opening part of described shell.Described input and output slot is near described opening and via described opening and extraneous communication.When described electronic installation did not need with extraneous communication, described slip lid sealed described opening; When described electronic installation need be with extraneous communication, rotate described slip lid around an end of slip lid, the other end of this slip lid is broken away from outside the shell that extends, thereby expose described opening.Right described slip lid is easy to rupture because of collision in housing exterior and under vacant state, and is very dangerous.
Summary of the invention
In view of this, be necessary to provide a kind of avoiding to be subjected to the cover-lift structure of extraneous collision and to have the electronic installation of this cover-lift structure because of unlatching.
A kind of cover-lift structure, it comprises a shell and a slip lid.Described shell has an opening, and described shell vertically extends one first pin joint seat and one second pin joint seat along the direction away from described shell respectively in the both sides of opening.Described slip lid is contained in the described opening, and described slip lid comprises a lid, one first driving arm and one second driving arm.Described first driving arm and second driving arm extend from a surface of described lid, and described first driving arm and second driving arm articulate with described first pin joint seat and second pin joint seat respectively.Described first driving arm and second driving arm rotate relative to described first pin joint seat and second pin joint seat, make described slip lid be contained in described shell.
A kind of electronic installation, it comprises a cover-lift structure and an electronic component.Described cover-lift structure comprises a shell and a slip lid.Described shell has an opening, and described shell vertically extends one first pin joint seat and one second pin joint seat along the direction away from described shell respectively in the both sides of opening.Described slip lid is contained in the described opening, and described slip lid comprises a lid, one first driving arm and one second driving arm.Described first driving arm and second driving arm extend from a surface of described lid, and described first driving arm and second driving arm articulate with described first pin joint seat and second pin joint seat respectively.Described first driving arm and second driving arm rotate relative to described first pin joint seat and second pin joint seat, make described slip lid be contained in described shell.Described electronic installation is fixed on the described shell.
Compared with prior art, cover-lift structure provided by the invention and have the electronic installation of this cover-lift structure, on first pin joint seat and one second pin joint seat that described slip lid are articulated in vertically extend from the both sides of described opening, can be when slip lid be opened, slip lid is contained in the described shell, thereby guarantees that described slip lid avoids extraneous collision after unlatching.
Description of drawings
Assembling schematic diagram when the cover-lift structure that Fig. 1 provides for first embodiment of the invention is closed.
Fig. 2 is the assembling schematic diagram at another visual angle of cover-lift structure of Fig. 1.
Fig. 3 is the assembling schematic diagram of the cover-lift structure of Fig. 1 when opening.
Fig. 4 is the assembling schematic diagram at another visual angle of cover-lift structure of Fig. 3.
Fig. 5 is the decomposing schematic representation of the cover-lift structure of Fig. 1.
Fig. 6 is the decomposing schematic representation of electronic installation with cover-lift structure of Fig. 1.
Fig. 7 is the decomposing schematic representation at another visual angle of electronic installation of Fig. 6.
Fig. 8 is the assembling schematic diagram of the electronic installation of Fig. 6.
Fig. 9 is the assembling schematic diagram at another visual angle of electronic installation of Fig. 6.
The assembling schematic diagram of the cover-lift structure that Figure 10 provides for second embodiment of the invention.
Figure 11 is the decomposing schematic representation of the cover-lift structure of Figure 10.
Embodiment
See also Fig. 1 to Fig. 5, the cover-lift structure 10 that first embodiment of the invention provides comprises a shell 11, one slip lids 12 and at least one extension spring 13, and described slip lid 12 is articulated on the described shell 11, and described extension spring 13 connects described shell 11 and slip lid 12.
Described shell 11 has an opening 111, and described shell 11 vertically extends one first pin joint seat 112a and one second pin joint seat 112b along the direction away from described shell 11 respectively in the both sides of opening 111.Offer one first pivoted hole 113a and one second pivoted hole 113b on the described first pin joint seat 112a and the second pin joint seat 112b respectively.Described shell 11 also has a fixed leg 114 that is arranged on the described first pin joint seat 112a or the second pin joint seat 112b, and in the present embodiment, described fixed leg 114 is arranged on the described first pin joint seat 112a.
Described slip lid 12 is contained in the described opening 111, and this slip lid 12 comprises a lid 121, one first driving arm 122a, one second driving arm 122b and a projection 123.
Described lid 121 is corresponding with described opening 111, and this lid 121 has an inner surface 110 and an outer surface 120 of opposing setting.
The described first driving arm 122a and the second driving arm 122b extend from the inner surface 110 of described lid 121, and the described first driving arm 122a and the second driving arm 122b are corresponding with the described first pin joint seat 112a and the second pin joint seat 112b respectively.The described first driving arm 122a has first protruding corresponding 124a with the described first pivoted hole 113a away from an end of described lid 121, and the described second driving arm 122b is away from an end and second protruding corresponding 124b of the described second pivoted hole 113b of described lid 121.In the present embodiment, the described first driving arm 122a also extends a trip 125 near an end of described lid 121.Be appreciated that described slip lid 12 can be around described first protruding 124a and second protruding 124b rotation, and can in rotary course, make lid 121 shelter from described opening 111 or be contained in the described shell 11.Be appreciated that, described first protruding 124a and second protruding 124b also can be separately positioned on the described first pin joint seat 112a and the second pin joint seat 112b, and the described first pivoted hole 113a and the second pivoted hole 113b are opened in respectively on the described first driving arm 122a and the second driving arm 122b.
Described projection 123 stretches out from the outer surface 120 of described lid 121, and this projection 123 is arranged on the end of lid 121 away from the described first driving arm 122a or the second driving arm 122b, and described projection 123 is used to make things convenient for the user to stir described slip lid 12.
In the present embodiment, the straight line that forms of the described first pivoted hole 113a or first protruding 124a and described fixed leg 114 with the movement locus of described trip 125 distance between crossing and this fixed leg 114 and the trip 125 greater than the distance between the described first pivoted hole 113a or first protruding 124a and the trip 125.
In the present embodiment, the number of described extension spring 13 is one, and it comprises a stiff end 131 and a round end 132, and described stiff end 131 is fixed on the described fixed leg 114, and described round end 132 is connected on the described trip 125.In the present embodiment, the natural length of described extension spring 13 is less than or equal to the distance between the described first pivoted hole 113a or first protruding 124a and the trip 125, that is described extension spring 13 is in extended state all the time in the rotary course of slip lid 12.
Described slip lid 12 is a closure state when sheltering from described opening 111, and described lid 121 is an opening when being contained in described shell 11.When needs are opened described slip lid 12, stir described slip lid 12 from closure state it is rotated around first protruding 124a and second protruding 124b.The movement locus of described trip 125 is for being one section circular arc in the center of circle with the first pivoted hole 113a.The pulling force of extension spring 13 can resolve into one along the active force of the described first driving arm 122a and the active force of vertical described first a driving arm 122a when just having begun to rotate described slip lid 12, wherein the active force of the vertical described first driving arm 122a can hinder the breakdown action of described slip lid 12, can be referred to as closing force; Be rotated further described slip lid 12, as the described first pivoted hole 113a, when fixed leg 114 and trip 125 are positioned at same straight line, that is described extension spring 13 is during through the described first pivoted hole 113a, at this moment, the closing force of decomposing out from the pulling force of described extension spring 13 is zero, is appreciated that, at this moment, the deformation of described extension spring 13 reaches maximum; Be rotated further described slip lid 12 again, the pulling force of described extension spring 13 can resolve into one along the active force of the described first driving arm 122a and the active force of vertical described first a driving arm 122a, and the active force of the at this moment vertical described first driving arm 122a can promote the breakdown action of described slip lid 12, can be referred to as opening force, at this moment, need not described slip lid 12 is continued the application of force, this opening force will drive described slip lid 12 and be rotated further in slip lid 12 is contained in described shell 11.
When the closed described lid 121 of needs, the operation principle of described lid 121 and extension spring 13 is basic identical when opening described lid 121, the opening force that overcomes described extension spring 13 earlier makes slip lid 12 turn to the deformation maximum position of extension spring 13, after this, the closing force of described extension spring 13 will make slip lid 12 auto-closings and be not easy to become flexible.Be appreciated that the conversion between the opening force of closing force by described extension spring 13 and extension spring 13, can make this slip lid 12 have one section sense.
See also Figure 10 and Figure 11, the cover-lift structure 20 that provides for second embodiment of the invention, described cover-lift structure 20 comprises a shell 21, one slip lid 22 and a compression spring 23, described shell 21 comprises the opening (not shown), the first pin joint seat 212a, the second pin joint seat 212b, the first pivoted hole 213a, the second pivoted hole 213b and fixed leg 214.Described slip lid 22 comprises lid 221, the first driving arm 222a, the second driving arm 222b, first protruding 223a, second protruding 223b and trip 224.In the present embodiment, described compression spring 23 is a α shape spring.
The function and the structure of described shell 11 of described shell 21 and slip lid 22 and first execution mode and slip lid 12 are basic identical, its main distinction is: in the present embodiment, the straight line of the formation of described first pivoted hole 213a and described fixed leg 214 and the movement locus of described trip 224 intersect, and the distance between this fixed leg 214 and the trip 224 is less than the distance between described first pivoted hole 213a and the trip 224.The two ends of described compression spring 23 are connected on described fixed leg 214 and the trip 224.Be appreciated that this moment, described compression spring 23 is in compressive state all the time.
Described slip lid 22 is a closure state when sheltering from described opening, and described slip lid 22 is an opening when being contained in described shell 210., stir described slip lid 22 from closure state it is rotated around first protruding 223a when need opening described slip lid 22 when described.The movement locus of described trip 224 is for being one section circular arc in the center of circle with the first pivoted hole 213a.The pulling force of compression spring 23 can resolve into one along the active force of the described first driving arm 222a and the active force of vertical described first a driving arm 222a when just having begun to rotate described slip lid 22, wherein the active force of the vertical described first driving arm 222a can hinder the breakdown action of described slip lid 22, can be referred to as closing force; Be rotated further described slip lid 22, as the described first pivoted hole 213a, when fixed leg 214 and trip 224 are positioned at same straight line, that is described compression spring 23 is during through the described first pivoted hole 213a, at this moment, the closing force of decomposing out from the pulling force of described compression spring 23 is zero, is appreciated that, at this moment, the deformation of described compression spring 23 reaches maximum; Be rotated further described slip lid 22 again, the pulling force of described compression spring 23 can resolve into one along the active force of the described first driving arm 222a and the active force of vertical described first a driving arm 222a, and the active force of the at this moment vertical described first driving arm 222a can promote the breakdown action of described slip lid 22, can be referred to as opening force, at this moment, need not described slip lid 22 is continued the application of force, this opening force will drive described slip lid 22 and be rotated further in slip lid 22 is contained in described shell 210.
When the closed described lid 221 of needs, the operation principle of described lid 221 and compression spring 23 is basic identical when opening described lid 221, the opening force that overcomes described compression spring 23 earlier makes slip lid 22 turn to the deformation maximum position of compression spring 23, after this, the closing force of described compression spring 23 will make slip lid 22 auto-closings and be not easy to become flexible.Be appreciated that the conversion between the opening force of closing force by described compression spring 23 and compression spring 23, but this slip lid 22 has one section sense.
See also Fig. 6 to Fig. 9, be the electronic installation 100 that embodiment of the present invention provides, it comprises cover-lift structure 10, one electronic components 30 and many fixed screws 40 that one first execution mode provides.Described electronic component 30 is fixed on the described shell 11.
Described cover-lift structure 10 also comprises a fixed head 15 at opening 111 places, and described fixed head 15 is arranged between the described first pin joint seat 212a and the second pin joint seat 212b.Have a plurality of screw holes 151 and a plurality of first through hole 152 on this fixed head 15, the described screw hole 151 and first through hole 152 are used for cooperating with described electronic component 30.
Described electronic component 30 has second through hole 32 that the corresponding input and output slot 31 of a plurality of and described first through hole 152 and a plurality of and described screw hole 151 cooperate near an end of described openings 111.
Described fixed screw 40 passes described second through hole 32 backs and described screw hole 151 engagements, thereby described electronic component 30 is fixed on the fixed head 15 of described shell 11.
When described slip lid 12 is opened, described input and output slot 21 by winding displacement can with extraneous communication, when described slip lid 12 was closed, described input and output slot 21 was blocked by lid 121, avoids the impact in the external world.
Compared with prior art, cover-lift structure provided by the invention and have the electronic installation of this cover-lift structure, on first pin joint seat and one second pin joint seat that described slip lid are articulated in vertically extend from the both sides of described opening, can be when slip lid be opened, slip lid is contained in the described shell, thereby guarantees that described slip lid avoids extraneous collision after unlatching.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.
Claims (12)
1. cover-lift structure, it comprises a shell and a slip lid, described shell has an opening, described slip lid is contained in the described opening, it is characterized in that, described shell vertically extends one first pin joint seat and one second pin joint seat along the direction away from described shell respectively in the both sides of opening, described slip lid comprises a lid, one first driving arm and one second driving arm, described first driving arm and second driving arm extend from a surface of described lid, and described first driving arm and second driving arm articulate with described first pin joint seat and second pin joint seat respectively, described first driving arm and second driving arm rotate relative to described first pin joint seat and second pin joint seat, make described slip lid be contained in described shell.
2. cover-lift structure as claimed in claim 1, it is characterized in that, offer one first pivoted hole and one second pivoted hole on described first pin joint seat and second pin joint seat respectively, described first driving arm and second driving arm have one first protruding axle corresponding with described first pivoted hole and second pivoted hole and one second protruding axle respectively away from an end of described lid.
3. cover-lift structure as claimed in claim 1, it is characterized in that, described first driving arm and second driving arm stated offers one first pivoted hole and one second pivoted hole respectively away from an end of described lid, has one first protruding axle corresponding with described first pivoted hole and second pivoted hole and one second protruding axle on described first pin joint seat and second pin joint seat respectively.
4. cover-lift structure as claimed in claim 2, it is characterized in that, described cover-lift structure also comprises at least one extension spring, described first driving arm also extends a trip near an end of described lid, has a fixed leg on described first pin joint seat, the distance between crossing and this fixed leg and the trip is greater than the distance between described first pivoted hole or first protruding and the trip with the movement locus of described trip for the line of described first pivoted hole or the first protruding axle and fixed leg, and the two ends of described extension spring are connected to described trip and fixed leg.
5. cover-lift structure as claimed in claim 4 is characterized in that, the natural length of described extension spring is less than or equal to the distance between described first pivoted hole or the first protruding axle and the trip.
6. cover-lift structure as claimed in claim 2, it is characterized in that, described cover-lift structure also comprises at least one compression spring, described first driving arm also extends a trip near an end of described lid, has a fixed leg on described first pin joint seat, the distance between crossing and this fixed leg and the trip is less than the distance between described first pivoted hole or first protruding and the trip with the movement locus of described trip for the line of described first pivoted hole or the first protruding axle and described fixed leg, and the two ends of described compression spring are connected to described trip and fixed leg.
7. cover-lift structure as claimed in claim 6 is characterized in that, described compression spring is in compressive state in motion process.
8. cover-lift structure as claimed in claim 7 is characterized in that, described compression spring is a α shape spring.
9. cover-lift structure as claimed in claim 1 is characterized in that, described lid extends outward a projection along the outer surface of described lid, and described projection is arranged on the end of lid away from described first driving arm or second driving arm.
10. an electronic installation is characterized in that, described electronic installation comprises that cover-lift structure as claimed in claim 1 and is fixed in the electronic component on the described shell.
11. electronic installation as claimed in claim 10 is characterized in that, described electronic component has several input and output slots near an end of described opening.
12. electronic installation as claimed in claim 10 is characterized in that, described electronic component is fixed on the described shell by the mode of being spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103049550A CN101730426B (en) | 2008-10-16 | 2008-10-16 | Flip structure and electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103049550A CN101730426B (en) | 2008-10-16 | 2008-10-16 | Flip structure and electronic device with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101730426A true CN101730426A (en) | 2010-06-09 |
| CN101730426B CN101730426B (en) | 2012-03-28 |
Family
ID=42450352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103049550A Expired - Fee Related CN101730426B (en) | 2008-10-16 | 2008-10-16 | Flip structure and electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101730426B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105283012A (en) * | 2014-06-03 | 2016-01-27 | 鸿富锦精密工业（深圳）有限公司 | Protective cover opening and closing structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504871Y (en) * | 2001-09-24 | 2002-08-07 | 英业达集团（南京）电子技术有限公司 | Electronic device with easy detaching cover |
-
2008
- 2008-10-16 CN CN2008103049550A patent/CN101730426B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105283012A (en) * | 2014-06-03 | 2016-01-27 | 鸿富锦精密工业（深圳）有限公司 | Protective cover opening and closing structure |
| CN105283012B (en) * | 2014-06-03 | 2018-05-01 | 鸿富锦精密工业（深圳）有限公司 | Protective cover on-off structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101730426B (en) | 2012-03-28 |
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Granted publication date: 20120328 Termination date: 20141016 |
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| EXPY | Termination of patent right or utility model |