CN1800915A - Electronic device and support mechanism thereof - Google Patents
Electronic device and support mechanism thereof Download PDFInfo
- Publication number
- CN1800915A CN1800915A CN 200410081771 CN200410081771A CN1800915A CN 1800915 A CN1800915 A CN 1800915A CN 200410081771 CN200410081771 CN 200410081771 CN 200410081771 A CN200410081771 A CN 200410081771A CN 1800915 A CN1800915 A CN 1800915A
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- base
- arc surface
- revolving part
- electronic installation
- friction member
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Abstract
The electronic device with its supporting mechanism comprises: a body, a rotation member arranged on the body to combine with the supporting and friction members, a supporting member let the rotation member rotate, a friction member with a first circular arc surface to ratatable contact with the second one, and a base on the base with the second circular arc surface opposite to the first one.
Description
Technical field
The present invention relates to a kind of electronic installation and supporting mechanism thereof, particularly relate to a kind of electronic installation that does not need to adjust the angle of inclination by hinge.
Background technology
The general hinge that all uses on LCD reaches the function of adjusting screen inclination, and hinge needs to be made by special manufacturer according to required specific torque size in the making assembling, and popularizing of output and cost control all are not easy.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of electronic installation, it utilizes mechanism structure and friction force that identical moment is provided, and replaces the function of hinge, the effect that reaches easy assembling and reduce cost.
According to the present invention, a kind of electronic installation is provided, it comprises a body, a revolving part, a support member, a friction member and a base, and wherein revolving part is arranged on the body, and support member combines with revolving part, and revolving part can rotate with respect to support member.Friction member combines with revolving part, and has one first arc surface, base combines with friction member, and have one second arc surface corresponding with first arc surface, support member is arranged on the base, and first arc surface slidably with the second arc surface butt, can produce a friction force thus between base and the friction member by the butt of first arc surface and second arc surface, make body remain on the position of a set anglec of rotation (θ).
In a preferred embodiment, electronic installation also comprises a coupling apparatus and a pad, and wherein coupling apparatus joint base and friction member make first arc surface closely contact with second arc surface.Coupling apparatus can be a screw, passes base and combines with friction member.In addition, base has a groove, and screw passes base in the mode that can move in groove, and pad is between screw and base.
In a preferred embodiment, electronic installation also comprises a rotating shaft, and revolving part has one first through hole, and support member has one second through hole corresponding with first through hole, and first through hole and second through hole are passed in rotating shaft, with in conjunction with support member and revolving part.
In addition, revolving part has a hollow bulb, and friction member has a teat, utilizes teat to be inserted in the hollow bulb, with in conjunction with revolving part and friction member.
Will be appreciated that revolving part can be integrally formed on body, support member can be integrally formed on base, and friction member can be made by polycarbonate resin, polyvinyl resin or poly-acetal resin.
In addition, electronic installation can be a display, and body can be a screen.
Again in the present invention, provide a kind of supporting mechanism, in order to support an object, comprise a revolving part, a support member, a friction member and a base, wherein revolving part is arranged on the object, and support member combines with revolving part, and revolving part can rotate with respect to support member.Friction member combines with revolving part, and has one first arc surface, base combines with friction member, and have one second arc surface corresponding with first arc surface, support member is arranged on the base, first arc surface slidably with the second arc surface butt, can produce a friction force by the butt of first arc surface and second arc surface between base and the friction member thus, make object remain on the position of a set anglec of rotation (θ).
In order to make above and other objects of the present invention, feature and the advantage can more obvious easy to understand, below especially exemplified by a preferred embodiment, and conjunction with figs. be described in detail below.
Description of drawings
Fig. 1 a is the front elevation of electronic installation of the present invention, and wherein body is positioned at the upright position;
Fig. 1 b is the left side view of the electronic installation among Fig. 1 a;
Fig. 1 c is the right side view of the electronic installation among Fig. 1 a;
Fig. 1 d is the vertical view of the electronic installation among Fig. 1 a;
Fig. 1 e is the sectional view along the line e-e among Fig. 1 a;
Fig. 2 a is another front elevation of electronic installation of the present invention, and wherein body is positioned at obliquity;
Fig. 2 b is the left side view of the electronic installation among Fig. 2 a;
Fig. 2 c is the sectional view along the line c-c among Fig. 2 a;
Fig. 3 a is the stereographic map at the electronic installation of the present invention back side;
Fig. 3 b is the exploded view of electronic installation of the present invention; And
Fig. 3 c is the stereographic map of the base end face among Fig. 3 b.
Embodiment
Fig. 1 a-Fig. 3 b shows electronic installation 1 of the present invention, and it comprises a body 10, a revolving part 20, a support member 30, a friction member 40, a base 50, a coupling apparatus 60 and a rotating shaft 80.Wherein revolving part 20, support member 30, friction member 40, base 50, coupling apparatus 60 and rotating shaft 80 constitute supporting mechanism of the present invention.It should be noted that in addition in the present embodiment, electronic installation 1 is to illustrate as representative with display, and body 10 is screens of display, but is not limited to this, above-mentioned supporting mechanism also need adjust in the electronic installation of angle applicable to other.
With reference to Fig. 3 b, revolving part 20 is arranged on the body 10, and half one has one first through hole 21 thereon, so that rotating shaft 80 is passed, via the rotation of rotating shaft 80, drives body 10 and tilts to a set angle.Form a hollow bulb 22 in the bottom of revolving part 20, so that teat 42 insertions of friction member 40, shown in Fig. 1 e.Will be appreciated that in addition revolving part 20 can be fixed on the body 10 by screw (not shown), but is not limited to this, revolving part 20 also can be integrally formed on body 10.
With reference to Fig. 3 b, support member 30 is in order to the weight of supporting body 10, and half one has one second through hole 31 thereon, second through hole 31 is corresponding with first through hole 21 of revolving part 20, pass first through hole 21 and second through hole 31 by rotating shaft 80, support member 30 is combined with revolving part 20, and revolving part 20 can be with respect to support member 30 rotations.In addition, support member 30 forms two teats 32 in its bottom, and it can be inserted in the accommodation section 53 on the base 50, and support member 30 is arranged on the base 50.Will be appreciated that in addition in the present embodiment, support member 30 and base 50 are two-piece design, but are not limited to this, for example, support member 30 also can be integrally formed on base 50.
With reference to Fig. 3 b, friction member 40 provides friction force, and revolving part 20 can be fixed on the set angle, and has one first arc surface 41 in the bottom surface, the surface forms a teat 42 thereon, and it is inserted in the hollow bulb 22 of revolving part 20, and friction member 40 is combined with revolving part 20.In addition, preferably, friction member can be made by polycarbonate resin (PC), polyvinyl resin (PE) or poly-acetal resin (Poly Acetal Resin).
The axle center of rotating shaft 80 during as body 10 rotation, as mentioned above, it combines with a screw 90, with reference to Fig. 3 b, so that support member 30 combines with revolving part 20 after passing second through hole 31 of first through hole 21 of revolving part 20 and support member 30.
By above-mentioned formation, can produce a friction force by the tight butt of first arc surface 41 and second arc surface 51 between base 50 and the friction member 40, and body 10 can be rotated with respect to support member 30 via revolving part 20 by the friction force between base 50 and the friction member 40.
The formation of electronic installation 1 of the present invention below illustrates its tilt adjustments mode as mentioned above.
With reference to Fig. 1 c, when body 10 during in zero angle (vertically) position, only there is the gravity (W) of vertical direction to produce, base 50 and support member 30 can directly bear gravity (W), friction member 40 provides enough friction force, makes body 10 be fixed on the upright position and can not arbitrarily shake.
With reference to Fig. 2 b, after body 10 tilts to a set angle (θ), move behind the centre of gravity place, produce vertical direction gravity (Wy) and a horizontal direction component (Wx), wherein vertical direction gravity (Wy) directly bears this part gravity of payment by base 50 and support member 30, and horizontal direction component (Wx) provides friction force greater than (Wx) component by friction member 40, makes body 10 remain on the position of the set anglec of rotation (θ).
As mentioned above, the mechanism that electronic installation of the present invention utilizes friction member and cooperatively interacts provides identical moment by friction force, replaces the function of hinge, the effect that reaches easy assembling and reduce cost.In addition, in the time of adjusting the angle of inclination of body,, just can promote body easily and change angle as long as the power greater than friction force is provided.
Though the present invention discloses with preferred embodiment; but it is not that any those skilled in the art is not breaking away from design of the present invention and scope in order to qualification the present invention; can make and changing and retouching, so protection scope of the present invention is defined with accompanying claims.
Claims (22)
1. supporting mechanism in order to support an object, comprising:
One revolving part is arranged on this object;
One support member combines with this revolving part, and wherein revolving part can rotate with respect to support member;
One friction member combines with this revolving part, and has one first arc surface; And
One base, combine with this friction member, and have one second arc surface corresponding with this first arc surface, wherein support member is arranged on the base, first arc surface slidably with the second arc surface butt, can produce a friction force by the butt of first arc surface and second arc surface between base and the friction member thus, make object remain on the position of a set anglec of rotation (θ).
2. supporting mechanism as claimed in claim 1 also comprises a coupling apparatus, and joint base and friction member make first arc surface closely contact with second arc surface.
3. supporting mechanism as claimed in claim 2 also comprises a pad, between coupling apparatus and base.
4. supporting mechanism as claimed in claim 2, wherein said coupling apparatus is a screw, passes base and combines with friction member.
5. supporting mechanism as claimed in claim 4, wherein said base has a groove, and screw passes base in the mode that can move in this groove.
6. supporting mechanism as claimed in claim 1 also comprises a rotating shaft, in conjunction with support member and revolving part.
7. supporting mechanism as claimed in claim 6, wherein said revolving part has one first through hole, and support member has one second through hole corresponding with first through hole, and first through hole and second through hole are passed in rotating shaft.
8. supporting mechanism as claimed in claim 1, wherein said revolving part has a hollow bulb, and friction member has a teat, is inserted in the hollow bulb by teat, in conjunction with revolving part and friction member.
9. supporting mechanism as claimed in claim 1, wherein said support member is integrally formed on base.
10. supporting mechanism as claimed in claim 1, wherein said friction member is made by polycarbonate resin, polyvinyl resin or poly-acetal resin.
11. an electronic installation comprises:
One body;
One revolving part is arranged on this body;
One support member combines with this revolving part, and wherein revolving part can be with respect to this support member rotation;
One friction member combines with this revolving part, and has one first arc surface; And
One base, combine with this friction member, and have one second arc surface corresponding with this first arc surface, wherein support member is arranged on the base, first arc surface slidably with the second arc surface butt, can produce a friction force by the butt of first arc surface and second arc surface between base and the friction member thus, make body remain on the position of a set anglec of rotation (θ).
12. electronic installation as claimed in claim 11 also comprises a coupling apparatus, joint base and friction member make first arc surface closely contact with second arc surface.
13. electronic installation as claimed in claim 12 also comprises a pad, between coupling apparatus and base.
14. electronic installation as claimed in claim 12, wherein said coupling apparatus is a screw, passes base and combines with friction member.
15. electronic installation as claimed in claim 14, wherein said base has a groove, and screw passes base in the mode that can move in groove.
16. electronic installation as claimed in claim 11 also comprises a rotating shaft, in conjunction with support member and revolving part.
17. electronic installation as claimed in claim 16, wherein said revolving part have one first through hole, support member has one second through hole corresponding with first through hole, and first through hole and second through hole are passed in rotating shaft.
18. electronic installation as claimed in claim 11, wherein said revolving part has a hollow bulb, and friction member has a teat, is inserted in the hollow bulb by teat, in conjunction with revolving part and friction member.
19. electronic installation as claimed in claim 11, wherein said revolving part is integrally formed on the body.
20. electronic installation as claimed in claim 11, wherein said support member is integrally formed on the base.
21. electronic installation as claimed in claim 11, wherein said friction member is made by polycarbonate resin, polyvinyl resin or poly-acetal resin.
22. electronic installation as claimed in claim 11, wherein said electronic installation are a display, body is a screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100817714A CN100392481C (en) | 2004-12-31 | 2004-12-31 | Electronic device and support mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100817714A CN100392481C (en) | 2004-12-31 | 2004-12-31 | Electronic device and support mechanism thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1800915A true CN1800915A (en) | 2006-07-12 |
| CN100392481C CN100392481C (en) | 2008-06-04 |
Family
ID=36811019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100817714A Active CN100392481C (en) | 2004-12-31 | 2004-12-31 | Electronic device and support mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100392481C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101236792B (en) * | 2007-02-01 | 2010-06-23 | 明基电通股份有限公司 | Adjustable height bracket |
| CN101123124B (en) * | 2006-08-08 | 2010-07-14 | 明基电通股份有限公司 | Supporting device with adjustable tilt angle and display with this device |
| CN103062587A (en) * | 2012-11-26 | 2013-04-24 | 苏州佳世达电通有限公司 | Display supporting structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0823495A (en) * | 1994-07-08 | 1996-01-23 | Sony Corp | Display device provided with tilt swivel mechanism |
| EP0731430B1 (en) * | 1995-03-10 | 2000-07-19 | Toshiba Tec Kabushiki Kaisha | Sales-registration-data processing apparatus |
| CN2473716Y (en) * | 2001-02-28 | 2002-01-23 | 神达电脑股份有限公司 | Display placing device |
| JP2003322839A (en) * | 2002-04-30 | 2003-11-14 | Shinei Sangyo:Kk | Stand for liquid crystal display |
-
2004
- 2004-12-31 CN CNB2004100817714A patent/CN100392481C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123124B (en) * | 2006-08-08 | 2010-07-14 | 明基电通股份有限公司 | Supporting device with adjustable tilt angle and display with this device |
| CN101236792B (en) * | 2007-02-01 | 2010-06-23 | 明基电通股份有限公司 | Adjustable height bracket |
| CN103062587A (en) * | 2012-11-26 | 2013-04-24 | 苏州佳世达电通有限公司 | Display supporting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100392481C (en) | 2008-06-04 |
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Owner name: QISDA CORPORATION Free format text: FORMER NAME: BENQ CORP. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 000000 Taoyuan County, Taiwan, China Patentee after: Qisda Corporation Address before: 000000 Taoyuan County, Taiwan, China Patentee before: Benq Corp. |