CN100493105C

CN100493105C - Rotating assembly

Info

Publication number: CN100493105C
Application number: CNB2005101287052A
Authority: CN
Inventors: 褚政忠; 黄秋郎
Original assignee: Asustek Computer Inc
Current assignee: Asustek Computer Inc
Priority date: 2005-11-24
Filing date: 2005-11-24
Publication date: 2009-05-27
Anticipated expiration: 2025-11-24
Also published as: CN1971073A

Abstract

The invention provides a rotation unit to adjust the display direction of display, comprising a first rotation shaft part and a second rotation shaft part, which are connected with each other. The first rotation shaft part can drive the display rotate on the first rotation axis and the second rotation shaft part can drive the display rotate on the second rotation axis.

Description

Rotary components

Technical field

The present invention relevant a kind of rotary components, particularly the display rotary components of relevant a kind of hand-hold type mobile device.

Background technology

Advantages such as LCD screen has that high image quality, volume are little, in light weight, low voltage drive, low consumpting power and applied range, so be widely used in Portable TV, mobile phone, shot with video-corder in consumer electronics such as projector, notebook computer, console display and projection TV or the computer product, become the main flow of display.Generally speaking, the LCD screen of mobile phone is a fixed form.With a flip phone, its LCD screen is to be fixed in the loam cake, when using mobile phone, needs loam cake is opened, to appear the LCD screen that is mounted thereon.Then utilize rotating shaft to be connected between loam cake and the mobile telephone main unit, so its LCD screen is the rotating shaft rotation around the fixed position.Therefore, when the display direction change of screen, that is when cooperating the film of viewing and admiring to make into laterally to show, the user need rotate whole fuselage, and is also inconvenient in the use.

Therefore, when how to allow the display direction of LCD screen change, need not rotate whole fuselage, and a comfortable input and display environment still can be provided, for the design and production firm and the user institute of mobile phone are looked forward to jointly.

Summary of the invention

Therefore, main purpose of the present invention provides a kind of display that allows hand-hold type mobile device twin shaft that detours respectively and is rotated the rotary components of adjustment.

Another object of the present invention provides a kind of rotary components that can freely adjust the display angle according to display direction.

A further object of the present invention provides a kind of rotary components that allows display assembly and keyboard components reorganization arrange.

In view of above-mentioned purpose, the present invention proposes a kind of rotary components, be used on the hand-hold type mobile device, wherein this hand-hold type mobile device has a pedestal and a loam cake, this loam cake has a couplings, this couplings is installed on this pedestal, this couplings has a first end and a second end, wherein the second end is located away from this pedestal movably, this rotary components comprises at least: one first shaft, be articulated in the first end of this loam cake, and this first shaft also can rotate along one first axial rotary, when this couplings was installed on this pedestal, this loam cake can be opened entire along this first axial rotary with respect to this pedestal by this first shaft; And one second shaft, be fixed in this pedestal, and couple, when this second end separates in this pedestal with this first shaft, this loam cake is articulated in this second shaft by this first shaft, and this second shaft makes this loam cake rotate around one second axial rotary.

Wherein first axial rotary can be perpendicular to second axial rotary, or both present different angles according to design.

The present invention also proposes a kind of hand-hold type mobile device that can adjust location of displays and angle that has, and comprises at least: a loam cake, have one first couplings, and wherein this first couplings has a first end and a second end; One pedestal, have one second couplings and one the 3rd couplings, this first couplings is installed on this pedestal, and wherein this first end couples this second couplings, this the second end couples the 3rd couplings, and this second end is located away from the 3rd couplings movably; An and rotary components, be installed in this second couplings, connect this first end and this pedestal, this rotary components wherein, also comprise: one first shaft, be articulated in this second end, this first shaft can rotate along one first axial rotary, this the second end couples the 3rd couplings, and this loam cake can be opened entire with respect to this pedestal along this first axial rotary; And one second shaft, be fixed in this pedestal, and couple with this first shaft, when this second end and the 3rd coupling from the time, this loam cake is articulated in this second shaft by this first shaft, and this second shaft makes this loam cake rotate around one second axial rotary.

Description of drawings

For above-mentioned and other purposes of the present invention, feature and advantage can be become apparent, below conjunction with figs. is elaborated to preferred embodiment of the present invention:

Figure 1 shows that the perspective exploded view of hand-hold type hand-hold type mobile device with rotary components of the present invention.

The three-dimensional exploded view that Figure 2 shows that the rotary components of preferred embodiment according to the present invention shows.

Schematic perspective view after Figure 3 shows that rotary components group of the present invention is upright and finishing.

Fig. 4 a to Fig. 4 d is depicted as the schematic perspective view that utilizes rotary components of the present invention to rotate a hand-hold type hand-hold type mobile device.

Shown in Fig. 5 a to Fig. 5 d, during for corresponding diagram 4a to Fig. 4 d start, its rotary components operation schematic perspective view.

Embodiment

One preferred embodiment of rotary sliding assembly of the present invention, details are as follows.

Figure 1 shows that the exploded perspective schematic diagram of hand-hold type mobile device with embodiment of the invention rotary components.According to a preferred embodiment of the present invention, this rotary components is to use in a flip-shell hand-hold type mobile device 100.Wherein as shown in the figure, this hand-hold type mobile device 100 includes a loam cake 102, a pedestal 104 and a rotary components 106.And a display (not demonstrating among the figure) is to be assembled within this loam cake 102.Wherein the first end 108a of first couplings 108 of loam cake 102 is connected in second couplings 110 on the pedestal 104 by rotary components 106.The second end 108b of first couplings 108 then is the 3rd couplings 112 that connects on the pedestal 104.According to the present invention, the 3rd couplings 112 on the pedestal 104 has a movable trip, can turn round the second end 108b that discharges first couplings 108 by pushing a control, and make loam cake 102 only be connected by rotary components 106 with pedestal 104.

In a preferred embodiment, this rotary components 106 includes two shafts, is respectively first shaft 105, can allow loam cake rotate to 180 degree around X-axis by 0 degree, and second shaft 107 then can allow loam cake rotate to 180 degree around Y-axis 0 degree.First shaft 105 wherein for example can the interference engagement mode, is fixed among the first end 108a of first couplings 108.And second shaft 107 for example can use screw 114 locking modes, is fixed in second couplings 110.And when group was found hand-hold type mobile device 100, first shaft 105 can couple with second shaft 107, and makes loam cake 102 be connected on the pedestal 104.

Figure 2 shows that the rotary components exploded perspective view of preferred embodiment according to the present invention.As shown in the figure, this rotary components 106 comprises first shaft 105 and second shaft 107.Wherein second shaft 107 comprises a shaft body 1071, a pedestal 1072, a stator 1073 and a fixed axis 1074.Wherein fixed axis 1074 passes the hole of stator 1073 centres, and shaft body 1071 is fixed on the pedestal 1072.And in present embodiment, have two

fixing hole

1072a and 1072b on the pedestal 1072, and provide screw 114 that pedestal 1072 is locked in and (be showed among the 1st figure) in second couplings 110, make that when shaft body 1071 rotated, pedestal 1072 can not rotate thereupon.First shaft 105 then comprises a rotation axis 1051 and a fixed axis 1052.This fixed axis 1052 can be fixed on the shaft body 1071, for example can on shaft body 1071, form a connecting hole (not showing among the figure), this fixed axis 1052 is fixed in this connecting hole, and make rotation axis 1051 to rotate around this fixed axis 1052, and can not influence second shaft 107.

Consult the schematic perspective view after Figure 3 shows that rotary components group of the present invention is upright and finishing.First shaft 105 is coupled to second shaft 107 by fixed axis 1052.Wherein, the rotation axis 1051 of first shaft 105 is fixed among the first end 108a of first couplings 108 shown in Figure 1, second shaft 107 then is locked in second couplings 110 by pedestal 1072, by coupling of first shaft 105 and second shaft 107, and make loam cake 102 be connected with pedestal 104.

Consult Fig. 4 a to Fig. 4 d and be depicted as the schematic perspective view that utilizes rotary components of the present invention to rotate a hand-hold type hand-hold type mobile device, please contrast simultaneously and consult shown in Fig. 5 a to Fig. 5 d, be the rotary components operation chart of correspondence.In Fig. 4 a, a clamshell handset is in holding state, and this moment, loam cake 102 was closed on pedestal 104, and its corresponding rotary components 106 states are shown in Fig. 5 a.When a user followed 120 directions of arrow shown in Fig. 4 b to open loam cake 102, first shaft 105 of rotary components 106 can be docile and obedient clockwise around X-axis Rotate 180 degree, to open loam cake 102 shown in Fig. 5 b.Then in Fig. 4 c, the user pushes a control and turns round, the second end 108b of the couplings 108 of winning is separated with the 3rd couplings 112, and follow arrow 121 directions to rotate loam cake, second shaft 107 of the rotary components 106 that this moment is corresponding, promptly be docile and obedient clockwise and rotate to position shown in Fig. 5 d, rotate to the position shown in Fig. 4 d to drive loam cake 102 around Y-axis from position shown in Fig. 5 c.

Shown in Fig. 4 d, the display 1021 that is embedded on these loam cake 102 inner surfaces is parallel to each other arranged side by side with the keyboard 1041 on the pedestal 104.In other words, display 1021 is similar to former handset mode with the relative position relation of keyboard 1041, therefore, for the user, can't cause the puzzlement in the use.

In sum, rotary components of the present invention can be provided in neither to rotate the adjustment display on the coaxial direction, not only can cooperate institute's ornamental film to adjust direction of display, and after rotation was adjusted, the display of its upper interior surface and the keyboard relative position on the pedestal were still state arranged side by side parallel to each other, and be similar to former handset mode, therefore, for the user, can't cause the puzzlement in the use.

Though the present invention discloses as above with a preferred embodiment; yet it is not in order to limit the present invention; any person skilled in the art person without departing from the spirit and scope of the present invention; when the change that can do various equivalences and retouching, so protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.

Claims

1. rotary components, be used on the hand-hold type mobile device, wherein this hand-hold type mobile device has a pedestal and a loam cake, this loam cake has a couplings, this couplings is installed on this pedestal, this couplings has a first end and a second end, and wherein the second end is located away from this pedestal movably, and this rotary components comprises at least:

One first shaft is articulated in the first end of this loam cake, and this first shaft also can be along the rotation of one first axial rotary, and when this couplings was installed on this pedestal, this loam cake can be opened entire along this first axial rotary with respect to this pedestal by this first shaft; And

One second shaft is fixed in this pedestal, and couples with this first shaft, and when this second end separated in this pedestal, this loam cake was articulated in this second shaft by this first shaft, and this second shaft makes this loam cake rotate around one second axial rotary.

2. rotary components as claimed in claim 1 is characterized in that this first axial rotary is perpendicular to this second axial rotary.

3. rotary components as claimed in claim 1, it is characterized in that this first shaft also comprises a fixed part and a rotation section, wherein this fixed part is fixed in this second shaft, and this rotation section is articulated in this first end, can drive this loam cake around this first axial rotary rotation.

4. rotary components as claimed in claim 1, it is characterized in that this second shaft also comprises a fixed part and a rotation section, wherein this fixed part is fixed on this pedestal, this rotation section then couples this first shaft, can drive this loam cake around this second axial rotary rotation by first shaft.

5. rotary components as claimed in claim 1 is characterized in that this first shaft can rotate this loam cake in 0 degree to 180 scopes of spending.

6. rotary components as claimed in claim 1 is characterized in that this second shaft can rotate this loam cake in 0 degree to 180 scopes of spending.

7. hand-hold type mobile device comprises at least:

One loam cake has one first couplings, and wherein this first couplings has a first end and a second end;

One pedestal, have one second couplings and one the 3rd couplings, this first couplings is installed on this pedestal, and wherein this first end couples this second couplings, this the second end couples the 3rd couplings, and this second end is located away from the 3rd couplings movably; And

One rotary components is installed in this second couplings, connects this first end and this pedestal, and this rotary components wherein also comprises:

One first shaft is articulated in this second end, and this first shaft can be along the rotation of one first axial rotary, and this second end couples the 3rd couplings, and this loam cake can be opened entire with respect to this pedestal along this first axial rotary; And

One second shaft is fixed in this pedestal, and couples with this first shaft, when this second end and the 3rd coupling from the time, this loam cake is articulated in this second shaft by this first shaft, this second shaft makes this loam cake rotate around one second axial rotary.

8. hand-hold type mobile device as claimed in claim 7 is characterized in that this first axial rotary is perpendicular to this second axial rotary.

9. hand-hold type mobile device as claimed in claim 7 is characterized in that this first shaft also comprises a fixed part and a rotation section, and wherein this fixed part is fixed in this second shaft, and this rotation section can drive this loam cake around this first axial rotary rotation.

10. hand-hold type mobile device as claimed in claim 7, it is characterized in that this second shaft also comprises a fixed part and a rotation section, wherein this fixed part is fixed on this pedestal, this rotation section then couples this first shaft, can drive this loam cake around this second axial rotary rotation by first shaft.

11. hand-hold type mobile device as claimed in claim 7 is characterized in that this first shaft can rotate this loam cake in 0 degree to 180 scopes of spending.

12. hand-hold type mobile device as claimed in claim 7 is characterized in that this second shaft can rotate this loam cake in 0 degree to 180 scopes of spending.