CN101193519B - Hinging structure for portable electronic device - Google Patents
Hinging structure for portable electronic device Download PDFInfo
- Publication number
- CN101193519B CN101193519B CN2006101450947A CN200610145094A CN101193519B CN 101193519 B CN101193519 B CN 101193519B CN 2006101450947 A CN2006101450947 A CN 2006101450947A CN 200610145094 A CN200610145094 A CN 200610145094A CN 101193519 B CN101193519 B CN 101193519B
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- China
- Prior art keywords
- fixing hole
- pin
- lid
- fixed head
- shell fragment
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Abstract
The invention relates to a pivot connection structure in a portable electronic device. The electronic device is provided with a cover body and a seat body, and is arranged between the cover body and the seat body; a protruding pillar of the cover body is assembled with a fixed plate of the pivot connection structure indirectly through a shrapnel. When the cover body opens and closes corresponding to the seat body, a drawing force generated by the fixed plate can prevent the protruding pillar breaking easily under the function of the shrapnel.
Description
Technical field
The present invention is the pin-jointed structure of relevant a kind of portable electronic devices, refers to a kind of portable electronic devices with lid and pedestal that is applicable to especially, and this pin-jointed structure is to be arranged between lid and the pedestal, the action that makes lid can open and cover with respect to pedestal.
Background technology
Pin-jointed structure by general portable electronic devices is to be arranged between the lid and pedestal of portable electronic devices, and this pin-jointed structure is to be directly fixed on most the projections (boss) of lid and pedestal with bolt, because during the action that lid do to be opened and covered with respect to pedestal, this pin-jointed structure can produce pulling capacity with respect to lid, therefore, often there is the phenomenon of projection fracture to take place.
Based on aforesaid shortcoming, the inventor is positive design, in the hope of improving, for this reason, the crux point of finding this problem is to be " stress is concentrated " event, and just the fixed form of this pin-jointed structure can influence the stress of each projection, and causes some projection to be easy to fracture, be to demand urgently improving with, the fixed form of this pin-jointed structure.
Summary of the invention
So, main purpose of the present invention, promptly be to provide a kind of pin-jointed structure of portable electronic devices, this pin-jointed structure is to be arranged between lid and the pedestal, and a projection of this lid can be combined with the fixed head of this pin-jointed structure is indirect by a shell fragment, when action that lid do to be opened and covered with respect to pedestal, for the pulling capacity that fixed head produced, can disperse or cushion the phenomenon of avoiding this projection to be easy to rupture by the pliability of this shell fragment.
The preferred technique means that the present invention taked are the pin-jointed structures for a kind of portable electronic devices, and this pin-jointed structure is arranged between the lid and pedestal of this electronic installation, it is characterized in that it comprises:
One is fixed in the pin joint seat of pedestal;
One has the fixed head of first perforation, is fixed in lid, and is articulated by a pivot and this pin joint seat;
One has the shell fragment of first fixing hole, is arranged on the fixed head; Wherein, the aperture of first perforation of this fixed head is greater than the aperture of first fixing hole of this shell fragment, and first fixing hole of this shell fragment wears a bolt, and this bolt also passes first perforation of fixed head, and is locked in first projection of lid.
Wherein this shell fragment with bolt on fixed head.
Wherein this shell fragment is fixed on the fixed head with rivet.
Wherein this fixed head further is provided with second perforation, and this shell fragment is provided with second fixing hole, the aperture of second perforation of this fixed head is greater than the aperture of second fixing hole of this shell fragment, and second fixing hole of this shell fragment wears a bolt, and second perforation of passing fixed head, and be locked in second projection of lid.
Wherein this fixed head and a bracing frame are fixed in a side of lid.
Wherein this fixed head further is provided with first fixing hole, and this bracing frame end is provided with first fixing hole, and first fixing hole of first fixing hole of this bracing frame end and this fixed head wears a bolt jointly, and is locked in the 3rd projection of lid.
Wherein this fixed head further is provided with second fixing hole, and this bracing frame end is provided with second fixing hole, and second fixing hole of second fixing hole of this bracing frame end and this fixed head wears a bolt jointly, and is locked in the 4th projection of lid.
Wherein this fixed head and bracing frame are one-body molded and be fixed in a side of lid.
Wherein this pin-jointed structure is arranged at the dual-side of lid and pedestal in pairs.
Another technological means that the present invention taked is the pin-jointed structure for a kind of portable electronic devices, and this pin-jointed structure is to be arranged between the lid and pedestal of this electronic installation, it is characterized in that it comprises:
One is fixed in the pin joint seat of pedestal;
One has the fixed head of first shell fragment, is fixed in lid, and is articulated by a pivot and this pin joint seat; Wherein, this first shell fragment has a fixing hole, and the fixing hole of this first shell fragment wears a bolt and is locked in first projection of lid.
Wherein this fixed head has groove to form first shell fragment.
Wherein this fixed head further has second shell fragment, and this second shell fragment has a fixing hole, and the fixing hole of this second shell fragment wears a bolt and is locked in second projection of lid.
Wherein this fixed head has groove to form second shell fragment.
Wherein this fixed head and a bracing frame are fixed in a side of lid.
Wherein this fixed head further is provided with first fixing hole, and this bracing frame end is provided with first fixing hole, and first fixing hole of first fixing hole of this bracing frame end and this fixed head wears a bolt jointly, and is locked in the 3rd projection of lid.
Wherein this fixed head further is provided with second fixing hole, and this bracing frame end is provided with second fixing hole, and second fixing hole of second fixing hole of this bracing frame end and this fixed head wears a bolt jointly, and is locked in the 4th projection of lid.
Wherein this fixed head and bracing frame are one-body molded and be fixed in a side of lid.
Wherein this pin-jointed structure is arranged at the dual-side of lid and pedestal in pairs.
Problem that institute of the present invention desire solves and the effect that is had are: the fixed form of improving pin-jointed structure, to disperse the stress between pin-jointed structure and each projection of lid, during the action avoiding do opening and cover with respect to pedestal when lid, concentrate on some projection for the pulling capacity that fixed head produced, and cause this projection to be easy to fracture.
Description of drawings
Be further to disclose the concrete technology contents of this case, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:
Fig. 1 is the schematic perspective view of portable electronic devices of the present invention;
Fig. 2 is arranged at the three-dimensional exploded view of pedestal for pin-jointed structure preferred embodiment of the present invention;
Fig. 3 is the three-dimensional exploded view of pin-jointed structure preferred embodiment of the present invention;
Fig. 4 is arranged at the three-dimensional exploded view of lid for pin-jointed structure preferred embodiment of the present invention;
Fig. 5 is arranged at the stereoscopic-state figure of lid for pin-jointed structure preferred embodiment of the present invention;
Fig. 6 is the three-dimensional exploded view of pin-jointed structure second embodiment of the present invention;
Fig. 7 is the stereogram of pin-jointed structure second embodiment of the present invention;
Fig. 8 is another symmetrical structure stereogram of pin-jointed structure second embodiment of the present invention.
Embodiment
For further understanding feature of the present invention, technological means and the concrete function of being reached, purpose, below enumerate of the present invention than specific embodiment and in conjunction with the accompanying drawings, figure number describes in detail as after.
See also Fig. 1 to shown in Figure 5, in preferred embodiment, portable electronic devices 1 has a lid (cover) 3 and a pedestal (base) 4, pin-jointed structure 2 of the present invention can be arranged between lid 3 and the pedestal 4, make this lid 3 do the action of opening and covering with respect to pedestal 4, this pin-jointed structure 2 comprises following each assembly:
One pin joint seat 10 is to have the hole 11 that is pivoted, and has fixing hole 12,13 is fixed in pedestal 4 for bolt (figure does not show) a side.
One fixed head 20 is to have first perforation, 21 and second perforation 22, and has first fixing hole 23 and second fixing hole 24, and is provided with an adjutage 25.
One pivot 30 is to have an articulated section 31, and is articulated with the hole 11 that is pivoted of pin joint seat 10, and terminally is provided with a latch 32 and is fixed on the adjutage 25 of fixed head 20 with pin.
One shell fragment 40 is to be arranged on the fixed head 20, and its preferable fixed form is to fix with bolt or rivet, and this shell fragment has first fixing hole 41 and second fixing hole 42.
One bracing frame (bracket) 50 is the LCD devices (the known icon that do not give) in order to fixed support lid 3, has front end fixing hole 51,52, and end also is provided with first fixing hole 53 and second fixing hole 54.Wherein, this bracing frame 50 also can be one-body molded with fixed head 20.
Wherein, the aperture of first perforation, 21 and second perforation 22 of this fixed head 20 is greater than first fixing hole 41 of this shell fragment 40 and the aperture of second fixing hole 42, make first fixing hole 41 of this shell fragment 40 can wear a bolt (figure does not show), this bolt and first perforation 21 of passing fixed head 20, and be locked in the first projection 3a of lid 3, and second fixing hole 42 of this shell fragment 40 also can wear a bolt (figure does not show), this bolt also passes second of fixed head 20 and bores a hole 22, and is locked in the second projection 3b of lid 3.
And the front end fixing hole 51,52 of this bracing frame 50 can wear a bolt (figure do not show) respectively and be fixed in a side of lid 3, and first fixing hole 53 of these bracing frame 50 ends and first fixing hole 23 of this fixed head 20, can wear a bolt (figure does not show) jointly, and be locked in the 3rd projection 3c of lid 3, and second fixing hole 54 of these bracing frame 50 ends and second fixing hole 24 of this fixed head 20, also can wear a bolt (figure does not show) jointly, and be locked in the 4th projection 3d of lid 3.
Thus, the first projection 3a and the second projection 3b of this lid 3 are promptly combined with fixed head 20 indirectly by shell fragment 40, when action that lid 3 is done to open and cover with respect to pedestal 4, the pulling capacity that pin joint seat 10 and fixed head are 20, can disperse by the pliability of shell fragment 40 or cushion, avoid " stress concentrate " in the first projection 3a or the second projection 3b of this lid 3, and then improve the phenomenon that this first projection 3a or the second projection 3b rupture because of " stress is concentrated ".
Moreover, as shown in Figure 4, the present invention can further comprise one with the pin-jointed structure 5 of pin-jointed structure 2 structure symmetry, and this pin-jointed structure 5 is another sides that are arranged at lid 3 and pedestal 4, that is this pin-jointed structure the 2, the 5th is arranged at the dual-side of lid 3 and pedestal 4 in pairs.
Wherein, the first fixing hole 41a of this shell fragment 40a can wear a bolt (figure does not show), this bolt also passes fixed head 20a, and be locked in the projection 3e of lid 3 another sides, and the second fixing hole 42a of this shell fragment 40a also can wear a bolt (figure does not show), this bolt also passes fixed head 20a, and is locked in the projection 3f of lid 3 another sides.
And the first fixing hole 53a of this bracing frame 50a end can wear a bolt (figure does not show), and be locked in the projection 3g of lid 3 another sides, and the second fixing hole 54a of this bracing frame 50a end also can wear a bolt (figure does not show), and is locked in the projection 3h of lid 3 another sides.
Thus, when action that lid 3 is done to open and cover with respect to pedestal 4, pulling capacity between pin joint seat 10a and fixed head 20a, can disperse by the pliability of shell fragment 40a or cushion, avoid " stress concentrate " in the projection 3e or the projection 3f of this lid 3, thereby improve the phenomenon that this projection 3e or projection 3f rupture because of " stress is concentrated ".
See also figure to shown in Figure 8, in a second embodiment, its same components that is same as previous embodiment is all represented with identical numerical chracter, and the characteristic of present embodiment is, the pin-jointed structure 5 that this pin-jointed structure 2 is symmetrical with structure, can further shell fragment 40,40a be integrally formed on fixed head 20, the 20a, to simplify structure.
Wherein, this fixed head 20,20a, be to have two grooves 260,270 and form first shell fragment 26 and second shell fragment 27, and have first fixing hole 23 and second fixing hole 24, and be provided with an adjutage 25, the fixing hole 261 of this first shell fragment 26 can wear a bolt (figure do not show) and be locked in the first projection 3a of lid 3, and the fixing hole 271 of second shell fragment 27 also can wear a bolt (figure does not show) and be locked in the second projection 3b of lid 3.
Thus, when action that lid 3 is done to open and cover with respect to pedestal 4, the pulling capacity that pin joint seat 10 and fixed head are 20, can disperse by the pliability of first shell fragment 26 and second shell fragment 27 or cushion, avoid " stress concentrate " in the first projection 3a or the second projection 3b of this lid 3, thereby improve the phenomenon that this first projection 3a or the second projection 3b rupture because of " stress is concentrated ".And this bracing frame 50 also can be one-body molded with fixed head 20, and this bracing frame 50a also can be one-body molded with fixed head 20a.
That this case disclosed is a kind of of preferred embodiment, the change of every part or modification and come from the technological thought of this case and be have the knack of this technology the people was easy to know by inference, all do not take off the patent right category of this case.
Claims (18)
1. the pin-jointed structure of a portable electronic devices, this pin-jointed structure is arranged between the lid and pedestal of this electronic installation, it is characterized in that it comprises:
One is fixed in the pin joint seat of pedestal;
One has the fixed head of first perforation, is fixed in lid, and is articulated by a pivot and this pin joint seat;
One has the shell fragment of first fixing hole, is arranged on the fixed head; Wherein, the aperture of first perforation of this fixed head is greater than the aperture of first fixing hole of this shell fragment, and first fixing hole of this shell fragment wears a bolt, and this bolt also passes first perforation of fixed head, and is locked in first projection of lid.
2. the pin-jointed structure of portable electronic devices as claimed in claim 1 is characterized in that, wherein this shell fragment with bolt on fixed head.
3. the pin-jointed structure of portable electronic devices as claimed in claim 1 is characterized in that, wherein this shell fragment is fixed on the fixed head with rivet.
4. the pin-jointed structure of portable electronic devices as claimed in claim 1, it is characterized in that, wherein this fixed head further is provided with second perforation, and this shell fragment is provided with second fixing hole, the aperture of second perforation of this fixed head is greater than the aperture of second fixing hole of this shell fragment, and second fixing hole of this shell fragment wears a bolt, and passes second perforation of fixed head, and is locked in second projection of lid.
5. the pin-jointed structure of portable electronic devices as claimed in claim 1 is characterized in that, wherein this fixed head and a bracing frame are fixed in a side of lid.
6. the pin-jointed structure of portable electronic devices as claimed in claim 5, it is characterized in that, wherein this fixed head further is provided with first fixing hole, this bracing frame end is provided with first fixing hole, and first fixing hole of this bracing frame end and first fixing hole of this fixed head wear a bolt jointly, and are locked in the 3rd projection of lid.
7. the pin-jointed structure of portable electronic devices as claimed in claim 6, it is characterized in that, wherein this fixed head further is provided with second fixing hole, this bracing frame end is provided with second fixing hole, and second fixing hole of this bracing frame end and second fixing hole of this fixed head wear a bolt jointly, and are locked in the 4th projection of lid.
8. the pin-jointed structure of portable electronic devices as claimed in claim 5 is characterized in that, wherein this fixed head and bracing frame are one-body molded and be fixed in a side of lid.
9. the pin-jointed structure of portable electronic devices as claimed in claim 1 is characterized in that, wherein this pin-jointed structure is arranged at the dual-side of lid and pedestal in pairs.
10. the pin-jointed structure of a portable electronic devices, this pin-jointed structure is to be arranged between the lid and pedestal of this electronic installation, it is characterized in that it comprises:
One is fixed in the pin joint seat of pedestal;
One has the fixed head of first shell fragment, is fixed in lid, and is articulated by a pivot and this pin joint seat; Wherein, this first shell fragment has a fixing hole, and the fixing hole of this first shell fragment wears a bolt and is locked in first projection of lid.
11. the pin-jointed structure of portable electronic devices as claimed in claim 10 is characterized in that, wherein this fixed head has groove to form first shell fragment.
12. the pin-jointed structure of portable electronic devices as claimed in claim 10, it is characterized in that, wherein this fixed head further has second shell fragment, and this second shell fragment has a fixing hole, and the fixing hole of this second shell fragment wears a bolt and is locked in second projection of lid.
13. the pin-jointed structure of portable electronic devices as claimed in claim 12 is characterized in that, wherein this fixed head has groove to form second shell fragment.
14. the pin-jointed structure of portable electronic devices as claimed in claim 10 is characterized in that, wherein this fixed head and a bracing frame are fixed in a side of lid.
15. the pin-jointed structure of portable electronic devices as claimed in claim 14, it is characterized in that, wherein this fixed head further is provided with first fixing hole, this bracing frame end is provided with first fixing hole, and first fixing hole of this bracing frame end and first fixing hole of this fixed head wear a bolt jointly, and are locked in the 3rd projection of lid.
16. the pin-jointed structure of portable electronic devices as claimed in claim 15, it is characterized in that, wherein this fixed head further is provided with second fixing hole, this bracing frame end is provided with second fixing hole, and second fixing hole of this bracing frame end and second fixing hole of this fixed head wear a bolt jointly, and are locked in the 4th projection of lid.
17. the pin-jointed structure of portable electronic devices as claimed in claim 14 is characterized in that, wherein this fixed head and bracing frame are one-body molded and be fixed in a side of lid.
18. the pin-jointed structure of portable electronic devices as claimed in claim 10 is characterized in that, wherein this pin-jointed structure is arranged at the dual-side of lid and pedestal in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101450947A CN101193519B (en) | 2006-12-01 | 2006-12-01 | Hinging structure for portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101450947A CN101193519B (en) | 2006-12-01 | 2006-12-01 | Hinging structure for portable electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101193519A CN101193519A (en) | 2008-06-04 |
| CN101193519B true CN101193519B (en) | 2011-08-31 |
Family
ID=39488172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101450947A Expired - Fee Related CN101193519B (en) | 2006-12-01 | 2006-12-01 | Hinging structure for portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101193519B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061873A (en) * | 1990-11-30 | 1992-06-10 | 莫托罗拉公司 | Battery warehouse component with incorporate limited moving guide rail |
| CN2246363Y (en) * | 1995-08-14 | 1997-01-29 | Aeg默比勒通讯股份有限公司 | Outer shell of electronic mobile telephone set |
| US5936609A (en) * | 1996-02-22 | 1999-08-10 | Hitachi, Ltd. | Handy information terminal apparatus |
-
2006
- 2006-12-01 CN CN2006101450947A patent/CN101193519B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061873A (en) * | 1990-11-30 | 1992-06-10 | 莫托罗拉公司 | Battery warehouse component with incorporate limited moving guide rail |
| CN2246363Y (en) * | 1995-08-14 | 1997-01-29 | Aeg默比勒通讯股份有限公司 | Outer shell of electronic mobile telephone set |
| US5936609A (en) * | 1996-02-22 | 1999-08-10 | Hitachi, Ltd. | Handy information terminal apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101193519A (en) | 2008-06-04 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20161201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |