CN103257673B - Wire passing hinge of portable computer - Google Patents
Wire passing hinge of portable computer Download PDFInfo
- Publication number
- CN103257673B CN103257673B CN201210038916.7A CN201210038916A CN103257673B CN 103257673 B CN103257673 B CN 103257673B CN 201210038916 A CN201210038916 A CN 201210038916A CN 103257673 B CN103257673 B CN 103257673B
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- portable computer
- wire passing
- display module
- axostylus axostyle
- bearing seat
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Abstract
The invention discloses a wire passing hinge of a portable computer. The portable computer comprises a display module and a base. The wire passing hinge comprises a first bearing seat and a second bearing seat, wherein the first bearing seat comprises an assembling portion and a chassis. The display module is arranged in the assembling portion, the assembling portion comprises a top rack and an extending rack, a shaft rod is connected onto the chassis, and the inside of the shaft rod is hollow and serves as a penetrating hole. In addition, the second bearing seat is provided with a pivoting-connection portion and a connecting portion, wherein the shaft rod is matched with the pivoting-connection portion, and the connecting portion is matched with the base. After adopting the structure, the wire passing hinge of the portable computer has the advantages that hinging connection of the thin display module with a light-emitting diode (LED) panel as a main part is facilitated, and the thickness of the display module is required to be increased.
Description
Technical field
The present invention relates to portable computer component technology field, especially relate to a kind of portable computer crosses line hinge
Chain.
Background technology
At present, in order to reduce the thickness of portable computer, the critical piece of the display module of portable computer by
LED panel instead of previous CCFL panel (Cold Cathode Fluorescent Lamp).Because LED panel is relatively thin, then
The pedestal on portable computer of mode be hinged on to(for) display module original is locked by foot rest it has to abandon
In the mode of the side of display module, and using by the way of the locking of display module front.But, the mode of front locking is again
Increased the thickness of display module, thus not reaching the original intention using LED panel.
For this reason, Taiwan M365626 patent provides a kind of rotating shaft fixed structure for thin display panel.This is solid
Fixed structure is respectively provided with scarfing plate, arranges fixed part and multiple shell fragment on support, by shell fragment in the both sides of display module
Clamping scarfing plate, display module is hinged on pedestal in the way of flexibly clamping and fixing, thus avoiding because of front locking
The problem that the display module thickness producing increases.But, not only production difficulty is larger for this locking mode, and it still needs and sets
Put front shroud and back shroud in order to coat its internal rotating shaft fixed structure and electric circuit construction, therefore this display module still has
Certain thickness.It is therefore desirable to being improved.
Content of the invention
The deficiency existing for above-mentioned prior art, it is an object of the invention to provide a kind of line of crossing of portable computer cuts with scissors
Chain, it has is easy to the relatively thin display module with LED panel as critical piece that is hinged, and need not increase the thickness of display module
Feature.
To achieve these goals, the technical solution adopted in the present invention is：The wire passing hinge of portable computer, this is just
The formula computer of taking includes display module and pedestal, and described wire passing hinge includes the first load bearing seat and the second load bearing seat, the first carrying
Seat includes assembled portion and underframe, and display module is in assembled portion, and assembled portion includes upper frame and Extension support, and underframe is connected with
Axostylus axostyle, axostylus axostyle inner hollow forms perforation, and meanwhile, the second load bearing seat is provided with articulated section and connecting portion, and axostylus axostyle and articulated section phase
Join, connecting portion and pedestal match；
Described Extension support bottom is provided with the first location division, is provided with the second location division, inner side is provided with and connects outside the end of underframe
If portion, and the second location division and match, meet the portion of setting and axostylus axostyle matches with the first location division；
Described first location division bottom is provided with the first convergence part, and underframe is provided with the sleeve through part matching with the first convergence part, wears
Be installed with axle sleeve in set portion, axostylus axostyle is through on axle sleeve, meanwhile, axle sleeve one end be provided with the second convergence part matching with the first convergence part,
Opposite side is provided with the butting section matching with sleeve through part, and axle sleeve and the first convergence part are connected by locking part, axle sleeve be provided with and
The Wire channel in building of perforation connection.
Described shaft rod upper sleeve has spacer and at least one elastomeric pad.
It is provided with the first locating slot and the second locating slot inside described upper frame and Extension support.
It is provided with the 3rd locating slot inside described upper frame and Extension support.
Depth d of described 3rd locating slot is 0.5mm≤d≤1.0mm.
Described upper frame and Extension support are integrally formed.
Described underframe is provided with the first guide groove.
Described upper frame is provided with stopper slot and the 3rd guide groove, and at least one Extension support is provided with the second guide groove.
After said structure, the invention has the advantages that compared with the prior art,：1st, be easy to be hinged relatively thin with
LED panel is the display module of critical piece, and need not increase the thickness of display module.The mistake of the portable computer of the present invention
The assembled portion of line hinge is used for accommodating display module, and that is, the framework of assembled portion and underframe formation display module, need not be LED panel
Front and rear cover plate is provided, eliminates the thickness shared by front and rear cover plate；Also front locking need not be carried out to display module, just eliminate
Thickness required for the locking of face, thus while having relatively thin thickness, be easy to hinge display module and pedestal.After optimization,
The parts such as LED panel are stuck in the locating slot within assembled portion, reduce further the thickness of display module.And tool inside axostylus axostyle
There is perforation, then ensure that passing through of wire.2nd, string-passing structure is reasonable, convenient.After optimization, the wire of the present invention passes through inside axostylus axostyle
Perforation and axle sleeve on the Wire channel in building that possesses enter the parts such as display module, visual device, delicate structure, it is to avoid wire is exposed
And do not interfere with the folding of display module and pedestal.3rd, preparation process is simple.Prepared portable using the wire passing hinge of the present invention
During computer, display module need not be added with the operation being layering of front and rear cover plate, thus reducing preparation display mould
The assembling difficulty of block, and then reduce production cost.
Brief description
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the dimensional decomposition structure diagram of the embodiment of the present invention 1；
Fig. 2 is the dimensional decomposition structure diagram decomposed further of the embodiment of the present invention 1；
Fig. 3 is the locating slot of the embodiment of the present invention 1 and the main view cross-sectional schematic of optical layers combination；
Fig. 4 is the route schematic diagram that passes through of wire of the embodiment of the present invention 1；
Fig. 5 is the perspective view of the embodiment of the present invention 2；
Fig. 6 is the dimensional decomposition structure diagram of the embodiment of the present invention 2；
Fig. 7 is the perspective view of the embodiment of the present invention 2 elastomeric pad use state；
Fig. 8 is that the wire of the embodiment of the present invention 2 is worn from pedestal to the route schematic diagram of underframe.
In figure：1st, the first load bearing seat, 11, assembled portion, the 111, first locating slot, the 112, second locating slot, the 113, the 3rd is fixed
Position groove, 114, prelocalization groove, 115, rear locating slot, 12, axostylus axostyle, 121, perforation, 13, Extension support, the 131, second guide groove, 132, the
One location division, the 133, first convergence part, 14, upper frame, 141, stopper slot, the 142, the 3rd guide groove, 15, underframe, 151, meet the portion of setting,
152nd, the second location division, the 153, first guide groove, 154, hold wire casing, 155, sleeve through part, 156, axle sleeve, the 157, second convergence part,
158th, butting section, 159, locking part, 16, Wire channel in building, 17, front shroud, 18, back shroud, 19, wire；
2nd, the second load bearing seat, 21, articulated section, 22, connecting portion, 221, location hole, 23, end seal part, 24, elastomeric pad,
25th, spacer；
3rd, display module, the 31, first optical layers, the 32, second optical layers, the 33, the 3rd optical layers；
4th, pedestal；
5th, visual device.
Specific embodiment
Described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment 1：As shown in Fig. 1 to Fig. 3：The wire passing hinge of portable computer, this portable computer includes showing
Module 3 and pedestal 4.Wherein, pedestal 4 is the host machine part of portable computer, can include electronic installation and (not show on figure
Go out), this electronic installation can be arithmetic element, Keysheet module, access arrangement, wireless terminal module or optical disc reading device etc..
This wire passing hinge includes the first load bearing seat 1 and the second load bearing seat 2.First load bearing seat 1 includes assembled portion 11 and underframe 15.Assembled portion
11 include upper frame 14 and Extension support 13.Obviously, Extension support 13 is be parallel to each other 2 and upper end is connected to the two of upper frame 14
End.Optimize, Extension support 13 and upper frame 14 take integrated formed structure.Now, display module 3 is in assembled portion 11, underframe
15 two ends are connected to the lower end of 2 Extension supports 13, and are connected with axostylus axostyle 12 on underframe 15 two ends, axostylus axostyle 12 inner hollow shape
Become to be available for the perforation 121 that wire 19 passes through.Meanwhile, the second load bearing seat 2 is provided with articulated section 21 and connecting portion 22.So, axostylus axostyle 12
Match with articulated section 21, connecting portion 22 and pedestal 4 match.That is, axostylus axostyle 12 is through in articulated section 21 and forms hinge arrangement, connecting portion
22 fixed pedestals 4.Certainly the mode of connecting portion 22 fixed pedestal 4 can take connecting portion 22 to be provided with location hole 221, location hole
Trip bolt is screwed in 221.
The mode that underframe 15 two ends are connected to the lower end of 2 Extension supports 13 can take various ways.Optimize, prolong
Stretch frame 13 bottom and be provided with the first location division 132.Corresponding, be equipped with outside the end at the two ends of underframe 15 second location division 152,
Inner side is provided with and meets the portion of setting 151, and the second location division 152 and the first location division 132 match, meet the portion of setting 151 and axostylus axostyle 12 matches.
That is, the first location division 132 is stuck in the second location division 152, and penetrating of axostylus axostyle 12 interference fit connects in the portion of setting 151.
For mode in assembled portion 11 for the display module 3, various ways can be taken.Optimize, upper frame 14 and prolonging
Stretch and inside frame 13, be provided with the first locating slot 111 and the second locating slot 112.Now, display module 3 includes being positioned the first locating slot
The first optical layers 31 in 111 and the second optical layers 32 being positioned in the second locating slot 112.First optical layers 31 can
To be backlight module, this backlight module can be LED side light type back light module, CCFL side light type back light module or CCFL straight-down negative
Backlight module.Second optical layers 32 can be a liquid crystal shielding device, and this liquid crystal shielding device can be divided into TFT-LCD (Thin again
film transistor liquid crystal display）、TN (Twisted Nematic)、PVA(Pattern
Vertical Aligμment) and S-PVA (Super Pattern Vertical Aligμment)、S-IPS (Super
- In Plane Switching)、P-MVA(Premium Multidomain Vertical Aligμment) and S-MVA
(Super Multidomain Vertical Aligμment).
Optimize further, inside upper frame 14 and Extension support 13, be provided with the 3rd locating slot 113.Now, display module 3 includes determining
The 3rd optical layers 33 in the 3rd locating slot 113.3rd optical layers 33 can be Polarizer.Optimum, the 3rd
Depth d of locating slot 113 is 0.5mm≤d≤1.0mm.
Certainly, upper frame 14, underframe 15, between Extension support 13 can around 1 prelocalization groove 114 caving inward and
Locating slot 115 after 1.So, front shroud 17 can be set in prelocalization groove 114, in rear locating slot 115, back shroud can be set
18.Front shroud 17 and back shroud 18 can adopt and assembled portion 11 identical material, for increasing the integraty visual experience of product；
Also strengthens glass, the resistance to degree of the collision for strengthening display module 3 can be used；Also Trackpad can be used, for by this Trackpad
To main frame input instruction action.
In conjunction with shown in Fig. 4：For the ease of can continue to extend at display module 3 through the wire 19 of axostylus axostyle 12, second
The upside of location division 152 can have the first guide groove 153 and hold wire casing 154.And the second guide groove 131, top are had on Extension support 13
3rd guide groove 142 is had on frame 14.Certainly, hold wire casing 154 and be respectively communicated with the first guide groove 153 and the second guide groove 131, and second leads
Groove 131 connects the 3rd guide groove 142.So, wire 19 can reach display module 3 by holding wire casing 154, also can lead by second
Groove 131, the 3rd guide groove 142 reach upper frame 14.Now, possess upper frame 14 and be provided with stopper slot 141, and inside stopper slot 141
The condition of setting visual device 5.
Embodiment 2：The present embodiment 2 difference from Example 1 is the difference of following connected mode：
As shown in Fig. 5, Fig. 6 and Fig. 8：The first location division 132 bottom on Extension support 13 is provided with the first convergence part 133.Right
Answer, underframe 15 end is provided with the sleeve through part 155 matching with the first convergence part 133, is installed with axle sleeve 156, axostylus axostyle in sleeve through part 155
12 are through on axle sleeve 156.So-called sleeve through part 155 and the first convergence part 133 match, and refer to the first convergence part 133 insertion and wear
In portion 155.Further illustrate, one end of axle sleeve 156 is provided with the second convergence part 157 matching with the first convergence part 133, opposite side
It is provided with the butting section 158 matching with sleeve through part 155.That is, axle sleeve 156 is unidirectional penetrates in sleeve through part 155, and the second convergence part 157
Connect with the first convergence part 133.And axle sleeve 156 and the first convergence part 133 are connected by locking part 159.That is, locking part 159 is tight
It is fixed on the first convergence part 133, thus axle sleeve 156 is closely fixed in sleeve through part 155.Meanwhile, axle sleeve 156 be provided with and
The Wire channel in building 16 of perforation 121 connection.So, first can be reached by Wire channel in building 16 further through the wire 19 of perforation 121
Guide groove 153 and/or the second guide groove 131.
In conjunction with shown in Fig. 7：Optimize, in order that wire passing hinge possesses the function of elastic reset, axostylus axostyle 12 is cased with position
Piece 25 and at least one elastomeric pad 24.Specifically, spacer 25 be serially connected with axostylus axostyle 12,2 of mutually concavo-convex positioning, and
The articulated section 21 of its cooperation the second load bearing seat 2.That is, articulated section 21 can drive spacer 25 to rotate.Meanwhile, elastomeric pad 24 is fixed
When bit slice 25 rotates, laid in certain elastic potential energy by the extruding of spacer 25.Certainly, the outside cooperation of elastomeric pad 24
There is end seal part 23.Its operation principle is：When axostylus axostyle 12 drives spacer 25 to pivot, the corresponding salient point of salient point of spacer 25 is (on figure
Not shown), and then increased the width of spacer 25 and oppress elastomeric pad 24, make elastomeric pad 24 lay in elastic potential energy.
Thus, during relieving, elastomeric pad 24 release elastic potential energy forces spacer 25 to return concave point and the corresponding state of salient point, Jin Erda
Effect to elastic reset.
Claims (8)
1. the wire passing hinge of portable computer, this portable computer includes display module（3）And pedestal（4）, its feature exists
In：Described wire passing hinge includes the first load bearing seat（1）With the second load bearing seat（2）, the first load bearing seat（1）Including assembled portion（11）With
Underframe（15）, display module（3）Located at assembled portion（11）Interior, and assembled portion（11）Including upper frame（14）And Extension support（13）, bottom
Frame（15）On be connected with axostylus axostyle（12）, axostylus axostyle（12）Inner hollow forms perforation（121）, meanwhile, the second load bearing seat（2）It is provided with pivot
Socket part（21）And connecting portion（22）, and axostylus axostyle（12）And articulated section（21）Match, connecting portion（22）And pedestal（4）Match；
Described Extension support（13）Bottom is provided with the first location division（132）, underframe（15）End outside be provided with the second location division
（152）, inner side is provided with and meets the portion of setting（151）, and the second location division（152）With with the first location division（132）Match, meet the portion of setting
（151）And axostylus axostyle（12）Match；
Described first location division（132）Bottom is provided with the first convergence part（133）, underframe（15）It is provided with and the first convergence part（133）
The sleeve through part matching（155）, sleeve through part（155）Inside it is installed with axle sleeve（156）, axostylus axostyle（12）It is through axle sleeve（156）On, meanwhile, axle
Set（156）One end is provided with and the first convergence part（133）The second convergence part matching（157）, opposite side is provided with and sleeve through part（155）
The butting section matching（158）, and axle sleeve（156）With the first convergence part（133）By locking part（159）Connect, axle sleeve（156）On
It is provided with and bore a hole（121）The Wire channel in building of connection（16）.
2. portable computer according to claim 1 wire passing hinge it is characterised in that：Described axostylus axostyle（12）On be cased with
Spacer（25）With at least one elastomeric pad（24）.
3. portable computer according to claim 1 wire passing hinge it is characterised in that：Described upper frame（14）And extension
Frame（13）Inner side is provided with the first locating slot（111）With the second locating slot（112）.
4. portable computer according to claim 3 wire passing hinge it is characterised in that：Described upper frame（14）And extension
Frame（13）Inner side is provided with the 3rd locating slot（113）.
5. portable computer according to claim 4 wire passing hinge it is characterised in that：Described 3rd locating slot
（113）Depth d be 0.5mm≤d≤1.0mm.
6. portable computer according to claim 5 wire passing hinge it is characterised in that：Described upper frame（14）And extension
Frame（13）It is integrally formed.
7. the portable computer according to any one of claim 1 to 6 wire passing hinge it is characterised in that：Described underframe
（15）It is provided with the first guide groove（153）.
8. according to the portable computer described in claim 7 wire passing hinge it is characterised in that：Described upper frame（14）It is provided with limit
Position groove（141）With the 3rd guide groove（142）, and at least one Extension support（13）It is provided with the second guide groove（131）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210038916.7A CN103257673B (en) | 2012-02-21 | 2012-02-21 | Wire passing hinge of portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210038916.7A CN103257673B (en) | 2012-02-21 | 2012-02-21 | Wire passing hinge of portable computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103257673A CN103257673A (en) | 2013-08-21 |
| CN103257673B true CN103257673B (en) | 2017-02-08 |
Family
ID=48961636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210038916.7A Active CN103257673B (en) | 2012-02-21 | 2012-02-21 | Wire passing hinge of portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103257673B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862146Y (en) * | 2005-05-25 | 2007-01-24 | 伦飞电脑实业股份有限公司 | Assembling structure for portable computer display panel module unit |
| CN101500388A (en) * | 2008-01-30 | 2009-08-05 | 三星Techwin株式会社 | Portable information terminal |
| CN101534331A (en) * | 2008-03-13 | 2009-09-16 | 加藤电机株式会社 | Biaxial hinge device and electronic device |
| CN103105894A (en) * | 2011-11-15 | 2013-05-15 | 昆山万禾精密电子有限公司 | Connection structure containing display module |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010066904A (en) * | 2008-09-09 | 2010-03-25 | Sony Corp | Electronic equipment |
-
2012
- 2012-02-21 CN CN201210038916.7A patent/CN103257673B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862146Y (en) * | 2005-05-25 | 2007-01-24 | 伦飞电脑实业股份有限公司 | Assembling structure for portable computer display panel module unit |
| CN101500388A (en) * | 2008-01-30 | 2009-08-05 | 三星Techwin株式会社 | Portable information terminal |
| CN101534331A (en) * | 2008-03-13 | 2009-09-16 | 加藤电机株式会社 | Biaxial hinge device and electronic device |
| CN103105894A (en) * | 2011-11-15 | 2013-05-15 | 昆山万禾精密电子有限公司 | Connection structure containing display module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103257673A (en) | 2013-08-21 |
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