CN101498336B - Hinge and display apparatus with the same - Google Patents
Hinge and display apparatus with the same Download PDFInfo
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- CN101498336B CN101498336B CN2008100042935A CN200810004293A CN101498336B CN 101498336 B CN101498336 B CN 101498336B CN 2008100042935 A CN2008100042935 A CN 2008100042935A CN 200810004293 A CN200810004293 A CN 200810004293A CN 101498336 B CN101498336 B CN 101498336B
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Abstract
The invention provides a hinge, comprising a first bracket, a second bracket and a rotating shaft. A first through hole is formed on the first bracket; the rotating shaft comprises a first part and a second part, and the second part can rotatably pass through the first through hole; a second through hole, a third through hole and a fine-adjustment element are formed on the second bracket, and the third through hole is communicated with the second through hole; the first part of the rotating shaft is inserted into the second through hole; and the fine-adjustment element is rotatably jointed with the third through hole so as to be supported against the first part adjustably. The invention further provides a display device provided with the hinge, wherein the first bracket of the hinge comprises a base, and the display is fixed on the second bracket of the hinge.
Description
Technical field
The display unit that the present invention relates to a kind of hinge and have this hinge.And the display unit that the present invention relates to a kind of asymmetrical hinge and have this hinge especially.
Background technique
The purpose that the display unit of present adjusting type uses hinge structure to be changed with the display direction that reaches display unit mostly.Because based on the cheap and structural stability in the design, the hinge of its use also mostly is symplex structure.Simultaneously, based on aforementioned identical reason, whole display device structure also is symmetrical in this hinge, just the weight of display unit can be equably, be passed to base by hinge symmetrically.The design of this symmetry can be reduced to abrasion and unstability that hinge produces when moving minimum.Display unit with non-symmetry structure can provide user's elasticity of bigger spatial configuration on the contrary, and also can produce the space aesthetic feeling yet in actual use.Though non-symmetry structure easily makes hinge bear asymmetrical abrasion, and easily brings unexpected inefficacy situation, in the common use of display unit, hinge is not long-time rotation, and the abrasion situation is slight, also unlikelyly causes aforementioned inefficacy situation.Yet non-symmetry structure also is offset with respect to hinge because of the center of gravity of the display device of display unit, and hinge is produced bending moment, and then causes display device to rotate with respect to the whole generation of display unit, causes the inconvenience in the use.
Therefore, need provide a kind of display unit, to address the above problem with new asymmetric hinge.
Summary of the invention
One object of the present invention is the display unit that a kind of asymmetrical hinge is provided and has this hinge.
Hinge of the present invention comprises first support, second support and rotating shaft.Be formed with first through hole on this first support.Be formed with second through hole, third through-hole on this second support and comprise first vernier element, this third through-hole is communicated with this second through hole, and this first vernier element rotatably is connected with this third through-hole.This rotating shaft comprises first portion and second portion, and this second portion rotatably passes this first through hole, and this first portion inserts this second through hole and this first vernier element this first portion of conflicting adjustably.Display unit of the present invention has this hinge and display device, and wherein this of this hinge first support comprises base, and this display device is fixed on this second support of this hinge.
Because hinge of the present invention is asymmetric, so the weight of this display device makes relative this display unit integral body of this display device produce rotation to this hinge generation bending moment.By adjusting this first vernier element, make this second support produce counterrotating, that is compensate the rotation that this display device produced of being fixed in this second support with respect to this first portion with this first portion of conflicting.For increasing the elasticity of aforementioned adjustment, this second support can further comprise the fourth hole and second vernier element, this fourth hole also is communicated with this second through hole, and this second vernier element also rotatably is connected with this first portion of conflicting adjustably with this fourth hole.Thus, this second vernier element and this first vernier element are selectively adjusted and are conflicted or common this first portion of conflicting that adjusts, to increase the elasticity of aforementioned compensation adjustment.In a specific embodiment, this third through-hole is relative with this fourth hole to be formed on this second support.What need supplementary notes is that this third through-hole and this fourth hole do not exceed to be formed on the same plane.Be formed on this second support, with respect to the through hole of these rotating shaft different amount, more help the compensation adjustment of this display device when the different rotary angle.
Hinge of the present invention can further comprise elastic element, and this elastic element comprises first end and second end, and this first end connects this first support, and this second end connects this rotating shaft.Thus, when this rotating shaft rotation, this elastic element, for example torsion spring can produce torsion, is fixed in the moment of torsion that this display device on this second support produces this rotating shaft because of this rotation with compensation.In a specific embodiment, this torsion spring itself forms a through hole, and this through hole is then passed in this rotating shaft, and this rotating shaft can comprise pad, form recess on it, this of this elastic element second end then is fastened in this recess, is fixed in purpose in this rotating shaft to reach this second end.
According to a specific embodiment, hinge of the present invention can form fifth hole on this first support, and this second portion of this rotating shaft also rotatably passes this fifth hole.That is this rotating shaft and this first support have two joining places, and support structure preferably can be provided, and this rotating shaft can more stably rotatably be connected with this first support.
Hinge of the present invention can form chute on this first support, this rotating shaft then comprises slide plate.This slide plate can form by the edge bending that will be enclosed within the pad in this rotating shaft.This chute is basically around being defined in axially being formed on this first support of this first through hole, that is curved.This slide plate slides on this chute then restrictedly, to limit relatively rotating of this first support and this second support.
For avoiding this rotating shaft to move along its axis, this second portion of this rotating shaft can comprise thread and nut, by locking this nut so that the first surface of this first support contacts with the second surface of this rotating shaft, to limit moving axially of this rotating shaft.In addition, for fear of this first surface and the excessive to each other abrasion of this second surface, hinge of the present invention is provided with pad between this first surface and this second surface.After aforementioned this nut locking, this first surface and this second surface clamp this pad, and thus, in the time of this rotating shaft can being rotated with respect to this first support, abrasion can occur on this pad most ofly.In addition, this pad can further comprise projection (giving prominence to), and to be fastened in the draw-in groove that is formed on this first support, thus, these abrasion will mainly betide between this pad and this rotating shaft.
In addition, this rotating shaft comprises another pad, is arranged between this nut and this first through hole.This pad can use as cap colalr gasket merely, also can be used as the abrasion buffering between this nut and this first support.This rotating shaft also can comprise resilient pad in addition, is arranged between this nut and this pad, when this nut is tightly locked, provides an axial force, can adjust the power that holds of this nut.
According to hinge of the present invention, further comprise first pad, wherein, this first support comprises first surface, and this rotating shaft comprises the second surface over against this first surface, and this first pad is arranged between this first surface and this second surface.
According to hinge of the present invention, wherein, this second portion of this rotating shaft comprises thread and nut, and this first portion and this thread are positioned at the relative both sides of this first through hole, this nut is rotatably connected in this thread, makes this second surface and this first surface clamp this first pad.
According to hinge of the present invention, wherein, this rotating shaft comprises second pad, is arranged between this nut and this first through hole.
According to hinge of the present invention, wherein, this rotating shaft comprises resilient pad, is arranged between this nut and this second pad.
According to hinge of the present invention, wherein, this first support comprises draw-in groove, and this first pad comprises projection, and this projection is arranged in this draw-in groove.
According to another aspect of the present invention, provide a kind of display unit, having comprised: first support is formed with first through hole, and comprises base on it; Rotating shaft comprises first portion and second portion, and this second portion rotatably passes this first through hole; Second support, be formed with second through hole, third through-hole on it and comprise first vernier element, this third through-hole is communicated with this second through hole, this first portion of this rotating shaft inserts in this second through hole, and this first vernier element rotatably is connected with this first portion of conflicting adjustably with this third through-hole; And display device, be fixed on this second support.
According to display unit of the present invention, wherein, this second support comprises the fourth hole and second vernier element, and this fourth hole is communicated with this second through hole, and this second vernier element rotatably is connected with this first portion of conflicting adjustably with this fourth hole.
According to display unit of the present invention, wherein, this third through-hole is relative with this fourth hole to be formed.
According to display unit of the present invention, further comprise elastic element, this elastic element comprises first end and second end, and this first end connects this first support, and this second end connects this rotating shaft.
According to display unit of the present invention, wherein, this elastic element is torsion spring and forms a through hole that this through hole is passed in this rotating shaft.
According to display unit of the present invention, wherein, this rotating shaft comprises pad, is formed with recess on this pad, and this of this elastic element second end is fastened in this recess.
According to display unit of the present invention, wherein, this first support also is formed with fifth hole, and this second portion of this rotating shaft rotatably passes this fifth hole.
According to display unit of the present invention, wherein, this first support comprises chute, and this rotating shaft comprises slide plate, and this slide plate slides on this chute restrictedly, to limit relatively rotating of this first support and this second support.
According to display unit of the present invention, wherein, define one axially at this first through hole, this chute is basically around should axially forming.
According to display unit of the present invention, further comprise first pad, wherein, this first support comprises first surface, and this rotating shaft comprises the second surface over against this first surface, and this first pad is arranged between this first surface and this second surface.
According to display unit of the present invention, wherein, this second portion of this rotating shaft comprises thread and nut, and this first portion and this thread are positioned at the relative both sides of this first through hole, this nut is rotatably connected in this thread, makes this second surface and this first surface grip this first pad.
According to display unit of the present invention, wherein, this rotating shaft comprises second pad, is arranged between this nut and this first through hole.
According to display unit of the present invention, wherein, this rotating shaft comprises resilient pad, is arranged between this nut and this second pad.
According to display unit of the present invention, wherein, this first support comprises draw-in groove, and this first pad comprises projection, and this projection is arranged in this draw-in groove.
In sum, asymmetrical hinge of the present invention and the display unit with this hinge can compensate the bending displacement that brings because of non-symmetry structure effectively, make the display device of display unit still can keep suitable being horizontally disposed with, and avoid crooked.
Can be further understood by following detailed Description Of The Invention and appended accompanying drawing about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 shows the schematic representation of display unit according to an advantageous embodiment of the invention.
Fig. 2 shows the exploded view of the display unit of Fig. 1.
Fig. 3 shows the partial enlarged drawing of first support among Fig. 2.
Fig. 4 shows the displacement diagram of the display device of display unit.
Fig. 5 A only shows the sectional drawing of the first portion of second support and rotating shaft.
Fig. 5 B only shows the sectional drawing of first portion in another specific embodiment of second support and rotating shaft.
Fig. 5 C only shows the sectional drawing of first portion in another specific embodiment of second support and rotating shaft.
Fig. 6 only shows the schematic representation of second support in another specific embodiment.
Embodiment
See figures.1.and.2.Fig. 1 shows the schematic representation according to the display unit 1 of a preferred specific embodiment of the present invention.As shown in Figure 1, this display unit 1 comprises first support 12, second support 14, rotating shaft 16 and the display device 18 that is fixed in second support 14.First support 12, second support 14 form hinge structure with rotating shaft 16, that is this second support 14 is with respect to 12 rotations of first support.First support 12 also comprises base 122, in order to firmly to support the center of gravity of whole display unit 1.
And with reference to Fig. 2.Fig. 2 shows the exploded view of the display unit of Fig. 1.Be formed with two coaxial first through hole 124, fifth holes 126 on first support 12.Be formed with second through hole 142 on second support 14.Rotating shaft 16 comprises first portion 162 and second portion 164.Second portion 164 rotatably passes first through hole 124, the fifth hole 126 of first support 12; First portion 162 inserts second through hole 142 of second support 14.And, be formed with two through holes 144 on second support 14, also form two screw thread holes 1622 in the first portion 162 of rotating shaft 16 accordingly.After the first portion 162 of rotating shaft 16 inserted second through hole 142,1622, two screws 146 of these two through holes, 144 these two screw thread holes of alignment can be locked, so that the first portion 162 of rotating shaft 16 is fixed on second support 14.As shown in Figure 2, the cross section of the first portion 162 of rotating shaft 16 is also non-circular, and the cross section of second through hole 142 neither be circular, and this helps rotating shaft 16 to be fixed on second support 14.In addition, because the first portion 162 of rotating shaft 16 is different with the cross section of second portion 164, therefore after the second portion 164 of rotating shaft 16 penetrates first through hole 124, fifth hole 126, the first portion 162 of rotating shaft 16 will be restricted to outside first through hole 124, the fifth hole 126.
In addition, please refer to Fig. 3, Fig. 3 shows the partial enlarged drawing of first support 12 among Fig. 2, also shows the element that part cooperates with it among Fig. 3.For the restriction user only can operate, on first support 12, form chute 128 in predetermined rotational angle range.In this preferred specific embodiment, be formed near first through hole 124 on chute 128 substrates, and it becomes around the axial X-shaped of this first through hole 124 basically.Be with pad 166 on the second portion 164 of rotating shaft 16, its edge includes slide plate 1662, slides on the chute 128 restrictedly, limits first support 12 and the admissible in relative rotation angle of second support 14 thus.The center hole of pad 166 is also non-circular, therefore put the second portion 164 unlikely rotations in back of rotating shaft 16 at it, that is can not produce relative rotation between the second portion 164 of pad 166 and rotating shaft 16, and then can reach the purpose that restriction rotating shaft 16 is rotated in the several angle scope with respect to first support 12.Pad 166 can be integrally formed as a member with slide plate 1662.In the practical structures design, the structure of this slide plate 1662 also can directly form with sheet material or bar bending.One end of sheet material or bar is inserted in the slot that forms in the rotating shaft 16, and the other end then can be used as this slide plate 1662 and slides on the chute 128.
In addition, second portion 164 ends of rotating shaft 16 are formed with thread 1642.After first through hole 124, fifth hole 126 of first support 12 passed in rotating shaft 16, the nut 168 that cooperates with thread 1642 is promptly locked, make the first portion 162 of rotating shaft 16 to first through hole, 124 packings (compressing) of first support 12, nut 168 is also to fifth hole 126 packings of first support 12 simultaneously.Therefore, when rotating shaft 16 was rotated, the second surface 170 of rotating shaft 16 will rub with the first surface 130 of first support 12.In order to reduce this abrasion, display unit 1 further comprises first pad 20, is arranged between aforementioned second surface 170, the first surface 130, avoids rotating shaft 16 and first support, 12 direct friction.In the ordinary course of things, first support 12 mostly is foundry goods, and its hardness is not high, if let alone the phase mutual friction, then first support 12 easily lost efficacy because of abrasion, and is unfavorable for maintenance.Therefore, also form draw-in groove 132, the first pads 20 on first support 12 and also comprise projection 202, be arranged in this draw-in groove 132.Thus, when rotating shaft 16 was rotated, the friction major part occurred between first pad 20 and the rotating shaft 16.And in the ordinary course of things, first pad 20 mostly is softer material relatively, therefore wears away major part and occurs on first pad 20, no matter be in the replacement of first pad 20, or the cost of first pad 20 itself, all want simple and cheap more than replacing first support 12 or rotating shaft 16.
What need supplementary notes is, in this preferred specific embodiment, because display unit 1 comprises the pad 166 of rotary spacing, the second surface 170 of rotating shaft 16 is positioned on this pad 166, if display unit 1 do not comprise this pad 166,170 of the second surfaces of rotating shaft 16 are positioned at the section part that the first portion 162 of rotating shaft 16 is connected with second portion 164.In addition, because the friction positive force of first pad 20 is mainly provided by the terminal thread 1642 of nut 168 locking second portions 164, therefore the abrasion situation of first pad 20 can be decided by the locking degree of nut 168.Yet, only directly to lock merely with nut 168, aforementioned positive advocates to be provided by the axial deformation (distortion) of the second portion 164 of rotating shaft 16, in case first pad 20 wears away, aforementioned deformation reduces, and makes positive force reduce and may influence frictional force.Therefore, the rotating shaft 16 of display unit 1 can comprise at least one resilient pad 172, is arranged between the fifth hole 126 of the nut 168 and first support 12, so that the effect of positive force control preferably to be provided.In addition, aforesaid abrasion also can betide between the fifth hole 126 of the resilient pad 172 and first support 12, and aforementioned spacing design also can be used for herein, to increase the stability of spacing motion.Therefore, also can form in fifth hole 126 places of first support 12 another chute 128 ' and draw-in groove 132 ', rotating shaft 16 nearly thread 1642 ends put another pad 166 ' and second pad 20 ', pad 166 ' the be arranged at resilient pad 172 and second pad 20 ' between.Pad 166 ' slide plate 1662 ' slide on chute 128 ' on, second pad 20 ' projection 202 ' then be arranged at draw-in groove 132 ' in.Therefore, when rotating shaft 16 is rotated, the friction major part occur in first pad 20, second pad 20 ' and pad 166,166 ' between, can obtain comparatively stable being connected between first support 12 and the rotating shaft 16 thus.
Please see figures.1.and.2 simultaneously.Rotating shaft 16 further comprises pad 174 and spacer ring 24a, 24b between first through hole 124 of first support 12, fifth hole 126.Pad 174 fixed covers on the second portion 164 of rotating shaft 16, the second portion 164 of its bridging mode and aforementioned pad 166 and rotating shaft 16 be connected identical, do not repeat them here.In addition, spacer ring 24a, 24b are between first through hole 124 of first support 12, fifth hole 126 and also be enclosed within on the second portion 164 of rotating shaft 16, and pad 174 is arranged between spacer ring 24a, the 24b, thus with the axial position of retaining washer 174 along rotating shaft 16.Display unit 1 further comprises torsion spring 22, is enclosed within on the spacer ring 24b, and 222 at recess 1742, the first ends that its second end 224 is fastened in pad 174 are fastened on the recess 134 of first support 12.Thereby when rotating shaft 16 was rotated with respect to first support 12, torsion spring 22 can provide rotating shaft 16 1 restoring forces, makes the user can adjust the angle that is fixed in the display device 18 on second support 14 like a cork.Aforementioned torsion spring 22 can otherwise be fixed with being connected also of first support 12 and rotating shaft 16.For example, second end 224 can directly insert the through hole on the pad 174, but not aforementioned recess 1742, even or directly insert the hole of the second portion 164 of rotating shaft 16, then pad 174 can omit, and this moment, spacer ring 24b still can keep, so that torsion spring 22 twist motion preferably to be provided.Again for example, first end 222 also can directly insert the hole of first support 12, but not aforementioned recess 134 so can make torsion spring 22 that two-way torsion is provided.Certainly, the torsion spring of display unit 1 shown in Figure 1 22 is if install torsion spring 22 with pre-deformation quantity, and then torsion spring 22 also can provide the restoring force of stable torsion in the rotation angle range that rotating shaft 16 is allowed to.
With reference to Fig. 4.Fig. 4 shows the displacement diagram of the display device 18 of display unit 1.Display unit 1 is because of asymmetrical structure itself, the weight of display device 18 is passed to rotating shaft 16 by second support 14, at last to base 122, and the weight countershaft 16 of display device 18 produces bending moment, may make rotating shaft 16 produce crooked deformation, that is display device 18 may produce turn clockwise (being reference data with the page), as shown in Figure 4.What need supplementary notes is, Fig. 4 shows this change in displacement large, and other element of this change in displacement and drawing is without any the relation on the ratio.
With reference to Fig. 1 and Fig. 5 A.Fig. 5 A only shows the sectional drawing of the first portion 162 of second support 14 and rotating shaft 16.For compensating this swing offset, form third through- hole 148a, 148b on second support 14 of display unit 1, be communicated with second through hole 142, be formed with thread in it.Second support 14 also comprises vernier element 150a, 150b, and for example the less screw of pitch screws in third through-hole 148a, the 148b first portion 162 with the rotating shaft 16 of conflicting adjustably accordingly.By adjustment vernier element 150a, 150b the situation that contacts, second support 14 is produced with display device 18 be rotated counterclockwise, to compensate the aforementioned displacement that turns clockwise with the first portion 162 of rotating shaft 16.The position of second support 14 before the dotted line among Fig. 5 A is promptly represented not adjust.Following Fig. 5 B represents also identical with the dotted line among Fig. 5 C.
What need supplementary notes is that Fig. 5 A shows the geometrical relationship of the first portion 162 of second support 14 and rotating shaft 16 enlargedly, there is no the relation on the ratio.Though Fig. 5 A shows two vernier element 150a, 150b, yet in actual product design, also can only use a vernier element 150b and display device 18 is produced be rotated counterclockwise, shown in Fig. 5 B.Or two vernier element 150a, 150b are oppositely arranged, and shown in Fig. 5 C, also can reach the function of compensation rotation.
With reference to Fig. 6.Fig. 6 show second support, 14 upper edge different direction be formed with a plurality of third through-holes 148 ' schematic representation.As hereinbefore be, Fig. 6 also is shown in another instantiation, a plurality of third through-holes 148 that form on second support 14 ', basically with respect to second through hole 142 ' axial radiation form.For ease of observing the vernier element of second support, the 14 not shown correspondences among Fig. 6.Logically define a plurality of adjustment plane P in addition, respectively by this third through-hole 148 ' in one of and second through hole 142 ' axially (Fig. 6 only illustrates one of them and adjusts plane P).The corresponding vernier element of adjusting plane P, its adjustment can make display device 18 produce the compensate for displacement that is parallel to this adjustment plane P.Yet the diastrophic direction that produced by the weight of display device 18 owing to rotating shaft 16 is a Vertical direction, does not change because of 12 rotations of display device 18 relative first supports.When display device 18 rotations (situation with Fig. 5 A is an example), vernier element 150a, 150b only can adjust the plane work that display device 18 is parallel to by vernier element 150a, 150b movement direction and compensate rotation, that is the adjustment plane of its correspondence has only one.This adjusts the plane is not to keep vertical at any time, that is can't be parallel with aforementioned bending deflection at any time.In other words, only, just have and adjust effect preferably when this adjustment plane (by vernier element 150a, 150b movement direction) when being vertical.In a certain extreme example, display device 18 is rotated into substantially horizontal, that is this adjustment plane of the situation of corresponding diagram 5A is level, and this moment, vernier element 150a, 150b can't compensate adjustment effectively.Therefore, the adjustment plane P that this second support of the third through-hole 148 that second support, 14 upper edge different direction among Fig. 6 form ' can provide 14 is different, and then can when rotate with respect to first support 12, second support 14 use and operate in the vernier element of more subvertical adjustment plane P so that compensation adjustment effect preferably to be provided.
What need supplementary notes is that in Fig. 6, second through hole 142 of second support 14 that cooperates with the first portion 162 of rotating shaft 16 ' rounded is with shown in Figure 2 different.This is because second support 14 among Fig. 6 provides the structures of different fine setting directions, can reach the purpose of aforementioned structure in principle easily with the first portion 162 of the rotating shaft 16 of circle, but the present invention is not limited to this.
In sum, asymmetrical hinge of the present invention and the display unit with this hinge are removed the elasticity can have spatial configuration, also can utilize vernier element to compensate the possible bending displacement that is brought because of non-symmetry structure effectively, make the display device of display unit still can keep suitable being horizontally disposed with, avoid crooked.If further dispose positioning element in rotating shaft, then the present invention also can further provide rotation positioning.
By the detailed description of above preferred specific embodiment, feature of the present invention and spirit can be more clearly described in hope, and are not to come scope of the present invention is limited with above-mentioned disclosed preferred specific embodiment.On the contrary, its objective is that hope can contain various changes and be equal to replacement in claim scope of the present invention.Therefore, the scope of claim of the present invention should be done the broadest explanation according to above-mentioned explanation, so that it can be contained all possible change and be equal to replacement.
The primary clustering symbol description
1: display unit
14: the second supports of 12: the first supports
16: rotating shaft 18: display
20: the first pads 20 ': second pad
22: torsion spring 24a, 24b: spacer ring
122: 124: the first through holes of base
126: fifth hole 128,128 ': chute
130: first surface 132,132 ': draw-in groove
134: recess 142,142 ': second through hole
144: through hole 148a, 148b, 148 ': third through-hole
146: screw 150a, 150b: vernier element
162: first portion 164: second portion
166,166 ': pad 168: nut
170: second surface 172: resilient pad
174: pad 202,202 ': projection
224: the second ends of 222: the first ends
1622: screw thread hole 1642: thread
1662,1662 ': slide plate 1742: recess
X: axial P: adjust the plane
Claims (28)
1. hinge comprises:
First support is formed with first through hole on it;
Rotating shaft comprises first portion and second portion, and described second portion rotatably passes described first through hole; And
Second support, be formed with second through hole, third through-hole on it and comprise first vernier element, described third through-hole is communicated with described second through hole, the described first portion of described rotating shaft inserts in described second through hole, and described first vernier element rotatably is connected with the described first portion of conflicting adjustably with described third through-hole.
2. hinge according to claim 1, wherein, described second support comprises the fourth hole and second vernier element, and described fourth hole is communicated with described second through hole, and described second vernier element rotatably is connected with the described first portion of conflicting adjustably with described fourth hole.
3. hinge according to claim 2, wherein, described third through-hole is relative with described fourth hole to be formed.
4. hinge according to claim 1 further comprises elastic element, and described elastic element comprises first end and second end, and described first end connects described first support, and described second end connects described rotating shaft.
5. hinge according to claim 4, wherein, described elastic element is torsion spring and forms the 6th through hole that described the 6th through hole is passed in described rotating shaft.
6. hinge according to claim 4, wherein, described rotating shaft comprises pad, is formed with recess on the described pad, and described second end of described elastic element is fastened in described recess.
7. hinge according to claim 1, wherein, described first support also forms fifth hole, and the described second portion of described rotating shaft rotatably passes described fifth hole.
8. hinge according to claim 1, wherein, described first support comprises chute, and described rotating shaft comprises slide plate, and described slide plate slides on the described chute restrictedly, to limit relatively rotating of described first support and described second support.
9. hinge according to claim 8 wherein, defines one axially at described first through hole, described chute is basically around described axial formation.
10. hinge according to claim 1, further comprise first pad, wherein, described first support comprises first surface, described rotating shaft comprises the second surface over against described first surface, and described first pad is arranged between described first surface and the described second surface.
11. hinge according to claim 10, wherein, the described second portion of described rotating shaft comprises thread and nut, described first portion and described thread are positioned at the relative both sides of described first through hole, described nut is rotatably connected in described thread, makes described second surface and described first surface clamp described first pad.
12. hinge according to claim 11, wherein, described rotating shaft comprises second pad, is arranged between described nut and described first through hole.
13. hinge according to claim 12, wherein, described rotating shaft comprises resilient pad, is arranged between described nut and described second pad.
14. hinge according to claim 10, wherein, described first support comprises draw-in groove, and described first pad comprises projection, and described projection is arranged in the described draw-in groove.
15. a display unit comprises:
First support is formed with first through hole on it, and comprises base;
Rotating shaft comprises first portion and second portion, and described second portion rotatably passes described first through hole;
Second support, be formed with second through hole, third through-hole on it and comprise first vernier element, described third through-hole is communicated with described second through hole, the described first portion of described rotating shaft inserts in described second through hole, and described first vernier element rotatably is connected with the described first portion of conflicting adjustably with described third through-hole; And
Display device is fixed on described second support.
16. display unit according to claim 15, wherein, described second support comprises the fourth hole and second vernier element, and described fourth hole is communicated with described second through hole, and described second vernier element rotatably is connected with the described first portion of conflicting adjustably with described fourth hole.
17. display unit according to claim 16, wherein, described third through-hole is relative with described fourth hole to be formed.
18. display unit according to claim 15 further comprises elastic element, described elastic element comprises first end and second end, and described first end connects described first support, and described second end connects described rotating shaft.
19. display unit according to claim 18, wherein, described elastic element is torsion spring and forms the 6th through hole that described the 6th through hole is passed in described rotating shaft.
20. display unit according to claim 18, wherein, described rotating shaft comprises pad, is formed with recess on the described pad, and described second end of described elastic element is fastened in described recess.
21. display unit according to claim 15, wherein, described first support also is formed with fifth hole, and the described second portion of described rotating shaft rotatably passes described fifth hole.
22. display unit according to claim 15, wherein, described first support comprises chute, and described rotating shaft comprises slide plate, and described slide plate slides on the described chute restrictedly, to limit relatively rotating of described first support and described second support.
23. display unit according to claim 22 wherein, defines one axially at described first through hole, described chute is basically around described axial formation.
24. display unit according to claim 15, further comprise first pad, wherein, described first support comprises first surface, described rotating shaft comprises the second surface over against described first surface, and described first pad is arranged between described first surface and the described second surface.
25. display unit according to claim 24, wherein, the described second portion of described rotating shaft comprises thread and nut, described first portion and described thread are positioned at the relative both sides of described first through hole, described nut is rotatably connected in described thread, makes described second surface and described first surface grip described first pad.
26. display unit according to claim 25, wherein, described rotating shaft comprises second pad, is arranged between described nut and described first through hole.
27. display unit according to claim 26, wherein, described rotating shaft comprises resilient pad, is arranged between described nut and described second pad.
28. display unit according to claim 24, wherein, described first support comprises draw-in groove, and described first pad comprises projection, and described projection is arranged in the described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100042935A CN101498336B (en) | 2008-01-29 | 2008-01-29 | Hinge and display apparatus with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100042935A CN101498336B (en) | 2008-01-29 | 2008-01-29 | Hinge and display apparatus with the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101498336A CN101498336A (en) | 2009-08-05 |
| CN101498336B true CN101498336B (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100042935A Active CN101498336B (en) | 2008-01-29 | 2008-01-29 | Hinge and display apparatus with the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103697299B (en) * | 2013-12-13 | 2015-12-02 | 苏州佳世达电通有限公司 | Display unit |
| CN104676216B (en) * | 2014-12-29 | 2017-06-16 | 苏州佳世达电通有限公司 | Adjustable supporting |
| CN105759916B (en) * | 2016-03-15 | 2020-05-22 | 苏州佳世达电通有限公司 | Display device |
| CN108153380B (en) * | 2017-12-22 | 2021-09-14 | 联想(北京)有限公司 | Support member for display and electronic apparatus |
| CN109131945B (en) * | 2018-09-13 | 2023-12-26 | 南京理工大学 | Multi-fold cube star expandable battery array and expansion method thereof |
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| CN2321910Y (en) * | 1997-09-04 | 1999-06-02 | 郑诸庆 | Improved hinge structure |
| US5913351A (en) * | 1996-07-10 | 1999-06-22 | Katoh Electrical Machinery Co., Ltd. | Tilt hinge |
| CN1463138A (en) * | 2002-05-29 | 2003-12-24 | Lg电子株式会社 | Hinged assembly for flat display |
| CN1464163A (en) * | 2002-06-10 | 2003-12-31 | 吴建成 | Improved structure of spring hinge |
| CN1980556A (en) * | 2005-12-06 | 2007-06-13 | 南京Lg同创彩色显示系统有限责任公司 | Image displaying apparatus rotating axle structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5913351A (en) * | 1996-07-10 | 1999-06-22 | Katoh Electrical Machinery Co., Ltd. | Tilt hinge |
| CN2321910Y (en) * | 1997-09-04 | 1999-06-02 | 郑诸庆 | Improved hinge structure |
| CN1463138A (en) * | 2002-05-29 | 2003-12-24 | Lg电子株式会社 | Hinged assembly for flat display |
| CN1464163A (en) * | 2002-06-10 | 2003-12-31 | 吴建成 | Improved structure of spring hinge |
| CN1980556A (en) * | 2005-12-06 | 2007-06-13 | 南京Lg同创彩色显示系统有限责任公司 | Image displaying apparatus rotating axle structure |
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