CN104279408A - Support assembly - Google Patents
Support assembly Download PDFInfo
- Publication number
- CN104279408A CN104279408A CN201310271291.3A CN201310271291A CN104279408A CN 104279408 A CN104279408 A CN 104279408A CN 201310271291 A CN201310271291 A CN 201310271291A CN 104279408 A CN104279408 A CN 104279408A
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- CN
- China
- Prior art keywords
- spheroid
- bracket assembly
- connecting plate
- display unit
- pivot connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a support assembly which is used for supporting a display device. The support assembly comprises a base, a prop and a supporting arm. One end of the prop is connected with the base, and a ball is arranged at the other end of the prop in an extending mode. One end of the supporting arm is used for being connected with the display device, a pivot joint portion is arranged at the other end of the supporting arm, and the pivot joint portion corresponds to the ball which is arranged in the pivot joint portion in a rotating mode. Compared with the prior art, the support assembly has high convenience.
Description
Technical field
The invention relates to a kind of bracket assembly, particularly about a kind of bracket assembly for supporting display unit.
Background technique
The main flow of existing display unit is liquid crystal display and plasm TV; the characteristic of these two kinds of display unit is all frivolous and outward appearance is plate morphology; except generally office or family use; in the occasion such as many saloons, large-scale Liang Fan center and department store at present, also often can need to use this type of display unit to present the image or information that need to show client to see.Further best bandwagon effect, in this kind of application, the displaying angle of regular change display unit may be needed, can be played.And at office or domestic applications, also likely in order to will image information be shown to colleague or other people and need change the displaying angle of display unit.
In general, this type of display unit can pass through fixed bracket and is fixed on metope or ceiling board, or puts on the various suitable supporting planes such as desktop, table top or ground through bearing-type support.If use fixed bracket and want to change the displaying angle of display unit, need through comparatively red tape, such as unclamp the lock-in component of fixed bracket, adjusting pole to required angle, and then is locked; If use bearing-type support, may need comparatively to require great effort, such as, directly lift the display unit that bearing-type support carries together with it, put down again after adjusting to the putting position of needs.In addition, the angle that existing support can adjust and mode also limit to some extent, are difficult to meet the more and more diversified application demand of display unit at present.Therefore prior art does not disclose further solution.
Summary of the invention
Because the deficiencies in the prior art, object of the present invention is at a kind of bracket assembly of proposition, make described bracket assembly can be convenient to change the displaying angle of display unit, to promote the convenience that user changes display unit displaying angle, and increase the usability of display unit.
For achieving the above object, the present invention proposes a kind of bracket assembly, and for supporting display unit, bracket assembly comprises base, pillar and supporting arm.One end of pillar connects described base, and the other end of pillar is extended spheroid.One end of supporting arm is for connecting described display unit, and the other end of supporting arm has pin-joint part, and pin-joint part corresponds to described spheroid, and wherein, spheroid is rotatable to be arranged in pin-joint part.
In an embodiment of the present invention, described pin-joint part comprises two pivot connecting plates, and this two pivot connecting plate is arranged with cambered surface respectively, and this two cambered surface faces one another and adapts to the sphere of described spheroid, and spheroid is rotatable to be held between this two cambered surface.
In an embodiment of the present invention, described supporting arm also comprises biside plate, and one end of biside plate is for connecting described display unit, and the other end of biside plate is extended respectively described pivot connecting plate.
In an embodiment of the present invention, described biside plate docks each other, is formed with opening between described two pivot connecting plates.
In an embodiment of the present invention, described pillar also comprises steady arm, the width of described opening equals the diameter of section of steady arm substantially, and the width of opening is then less than the diameter of described spheroid, and the other end that one end of described steady arm connects spheroid and steady arm is through opening and connecting struts.
In an embodiment of the present invention, described steady arm can rotate relative to described pivot connecting plate between the first end of described opening and the second end.
In an embodiment of the present invention, described steady arm is when the first end of described opening rotates to the second end relative to described pivot connecting plate, and steady arm and pivot connecting plate are relative substantially have rotated 90 degree.
In an embodiment of the present invention, described cambered surface also includes wearing layer, and wearing layer contacts described spheroid.
In an embodiment of the present invention, the material of described pivot connecting plate and spheroid is aluminum alloy, zinc alloy, polyoxymethylene (Polyoxymethylene, POM) or bakelite, and the material of described wearing layer is polyoxymethylene.
In an embodiment of the present invention, one end that described side plate deviates from pivot connecting plate is also pivoted with connecting plate, connecting plate is in order to corresponding and be connected to described display unit looks electric standard association (Video Electronics Standards Association, VESA) hole.
A kind of bracket assembly proposed by the invention, it simple and conveniently can change again the displaying angle of display unit fast, and display unit not only can be made to carry out the horizontal revolving motion of 360 degree relative to bracket assembly, can also carry out the upset of 90 degree in vertical direction.Compared to prior art, the present invention can improve the convenience of display unit on rotating, and can increase the usability of display unit.
This field can be made to have for allowing the object of the present invention, feature and advantage and usually know that the knowledgeable is more readily understood, hereafter lift a preferred embodiment, and coordinate institute's accompanying drawings, be described in detail below.
Accompanying drawing explanation
Fig. 1 is the explosive view of the bracket assembly of a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram that the bracket assembly of a preferred embodiment of the present invention removes pillar.
Fig. 3 is the bracket assembly of a preferred embodiment of the present invention and the use schematic diagram one of display unit.
Fig. 4 is the bracket assembly of a preferred embodiment of the present invention and the use schematic diagram two of display unit.
Label declaration
10 bracket assemblys
20 display unit
21 shell on the backs
22 attachment holes
30 bases
40 pillars
41 steady arms
42 spheroids
50 supporting arms
51 pin-joint parts
52 side plates
53 pivot connecting plates
54 connecting plates
55 openings
56 cambered surfaces
57 baffle plates
61 first ends
62 second ends.
Embodiment
Please refer to the 1st figure to the 4th figure, which show an embodiment of bracket assembly of the present invention.Bracket assembly 10 is for supporting display unit 20, and in the present embodiment, display unit 20 is for having the liquid crystal display of touch controllable function, and the shell on the back 21 of display unit 20 is provided with the attachment hole 22 meeting and look electric standard association (VESA) specification, but is not limited thereto.Bracket assembly 10 comprises base 30, pillar 40 and supporting arm 50.Base 30 is disc-shaped structure, and pillar 40 is cylindrical-shaped structure, and one end of pillar 40 connects the central authorities of base 30, and the other end of pillar 40 is extended steady arm 41.The central authorities of one end connecting struts 40 end face of steady arm 41, in other words, steady arm 41 is that coaxial with pillar 40 and along pillar 40 axis extends, and wherein, the diameter of section of steady arm 41 is less than the diameter of section of pillar 40.One end that steady arm 41 deviates from pillar 40 is connected with spheroid 42, and wherein, the diameter of spheroid 42 is greater than the diameter of section of steady arm 41, and spheroid 42 is applicable to the high material of employing rub proofness, such as, be aluminum alloy, zinc alloy, polyoxymethylene (POM) or bakelite etc.
One end of supporting arm 50 is for connecting display unit 20, and the other end that supporting arm 50 deviates from display unit 20 has pin-joint part 51, and pin-joint part 51 corresponds to spheroid 42, thus spheroid 42 is rotatable being arranged in pin-joint part 51.In detail, supporting arm 50 comprises biside plate 52 and two pivot connecting plates 53, and pivot connecting plate 53 is extended by one end of side plate 52, and in the present embodiment, side plate 52 and pivot connecting plate 53 are integrally formed.One end that side plate 52 deviates from pivot connecting plate 53 is also provided with connecting plate 54, and connecting plate 54 is for connecting the attachment hole 22 meeting VESA specification on the shell on the back 21 of display unit 20.In other embodiments, also can pass through pivot between connecting plate and side plate and make pivot joint each other, so that change the inclination angle of display unit.Wherein, biside plate 52 can pass through buckle or locking mode makes dock fixing each other and fit mutually, then can be formed with opening 55 between two pivot connecting plates 53 simultaneously.
The inner side of this two pivot connecting plate 53 is arranged with cambered surface 56 respectively, this two cambered surface 56 faces one another and adapts to the sphere of spheroid 42, therefore, after biside plate 52 docking is fixing, pivot connecting plate 53 can be sandwiched in the both sides of spheroid 42, then spheroid 42 is rotatable is held between two cambered surfaces 56, and is drive fit (interference fit) between spheroid 42 and cambered surface 56, and the frictional force that drive fit produces can in order to maintain the relative angle between display unit 20 and bracket assembly 10.Wherein, in order to the abrasion that the friction adapted between pivot connecting plate 53 and spheroid 42 produces, pivot connecting plate 53 is also applicable to the material adopting rub proofness higher, such as, be aluminum alloy, zinc alloy, polyoxymethylene or bakelite etc.In various embodiments, the material selection of spheroid and pivot connecting plate need consider the weight of display unit, to change the frictional force between spheroid and pivot connecting plate, such as, when the comparatively large and heavier-weight of sized display, spheroid and pivot connecting plate need select the material that friction factor is higher.In other embodiments, cambered surface also can add one deck wearing layer, make to touch spheroid and produce with spheroid the assembly rubbed and be limited to wearing layer, so can avoid or reduce the loss of assembly, and preferably, the material system of wearing layer adopts polyoxymethylene, and attaching mode can be utilized by wearing layer gluing in cambered surface, thus, when wearing layer loss to a certain extent time can be convenient to user and remove replacing.
From the above, after biside plate 52 docking is fixing, opening 55 can be formed between two pivot connecting plates 53, the width of opening 55 equals or substantially less times greater than the diameter of section of steady arm 41, the width of opening 55 is then less than the diameter of described spheroid 42, therefore spheroid 42 can maintain between two cambered surfaces 56, and meanwhile, one end of steady arm 41 can through opening 55 with connecting struts 40.Structure thus, steady arm 41 can rotate relative to pivot connecting plate 53 between the first end 61 of opening 55 and the second end 62, at this action definition rotated relative to pivot connecting plate 53 between the first end 61 and the second end 62 of opening 55 by steady arm 41 for overturn.
Illustrate further, the upset of above-mentioned definition be pivot connecting plate 53(related comprise supporting arm 50 and display unit 20) related relative to steady arm 41(comprise pillar 40) rotation carried out in Vertical direction (direction perpendicular to base 30).In the present embodiment, steady arm 41 is when the first end 61 of opening 55 turn to the second end 62 relative to pivot connecting plate 53, steady arm 41 and pivot connecting plate 53 are relative substantially have rotated 90 degree, because opening 55 is provided with baffle plate 57 in the second end 62 place, therefore can be blocked by baffle plate 57 when steady arm 41 comes the second end 62, upset cannot be continued again, be equivalent to display unit 20 and can turn to level (being parallel to the state of base 30) by plumbness (state perpendicular to base 30), in other words, display unit 20 can carry out overturning changing its angle in Vertical direction between plumbness and level, and upset scope is limited within 90 degree.Structure like this can avoid display unit 20 excessively overturn and cause the connection wire of display unit 20 (as power line and RCA, not illustrating) seem mixed and disorderly because of Stagger-wrap or come off because of pullling.In other embodiments, described upset scope also can reduce or strengthens further (such as change the position of described baffle plate, or be take away baffle plate), and larger upset scope is suitable for the device that such as tablet PC etc. utilizes wireless transmission.
Except above-mentioned flip-flop movement, by the annexation between spheroid 42 and cambered surface 56, the radial direction that pivot connecting plate 53 can be parallel to steady arm 41 carries out the rotary motion of 360 degree, namely no matter display unit 20 is in level, plumbness or to be arranged between level and plumbness arbitrarily angled, all can carry out the rotary motion of 360 degree, significantly add the convenience in use.Such as, when there being two people to seat, using a wherein people of display unit 20, when if desired allowing another people being sitting in opposite see the picture of display unit 20, utilizing bracket assembly 10 just can very simply display unit 20 be horizontally rotated and see to the people on opposite; And for example, as two people be seated face-to-face or stand, when wanting that certain picture presented for display unit 20 is discussed, utilize bracket assembly 10 just fast display unit 20 flip vertical can be become level, make two people can see this picture simultaneously.
In sum, a kind of bracket assembly proposed by the invention, it simple and conveniently can change again the displaying angle of display unit fast, and display unit not only can be made to carry out the horizontal revolving motion of 360 degree relative to bracket assembly, can also carry out the upset of 90 degree in vertical direction.Compared to prior art, the present invention can improve the convenience of display unit on rotating, and can increase the usability of display unit.
Although the present invention discloses as above with preferred embodiment; so it is not intended to limit the present invention, anyly has the knack of this those skilled in the art, without departing from the spirit and scope of the invention; when doing a little change and retouching, the protection domain of therefore the present invention is when being as the criterion depending on those as defined in claim.
Claims (10)
1. a bracket assembly, for supporting a display unit, this bracket assembly comprises:
One base;
One pillar, one end of this pillar connects this base, and the other end of this pillar is extended a spheroid; And
One supporting arm, one end of this supporting arm is for connecting this display unit, and the other end of this supporting arm has a pin-joint part, and this pin-joint part corresponds to this spheroid, and wherein, this spheroid is rotatable to be arranged in this pin-joint part.
2. bracket assembly as claimed in claim 1, wherein, this pin-joint part comprises two pivot connecting plates, and this two pivot connecting plate is arranged with a cambered surface respectively, this two cambered surface faces one another and this two cambered surface adapts to the sphere of this spheroid, and this spheroid is rotatably held between this two cambered surface.
3. bracket assembly as claimed in claim 2, wherein, this supporting arm also comprises biside plate, and one end of this biside plate is for connecting this display unit, and the other end of this biside plate is extended respectively this pivot connecting plate.
4. bracket assembly as claimed in claim 3, wherein, this biside plate docks each other, is formed with an opening between this two pivot connecting plate.
5. bracket assembly as claimed in claim 4, wherein, this pillar also comprises a steady arm, the width of this opening equals the diameter of section of this steady arm substantially, the width of this opening is less than the diameter of this spheroid, and the other end that one end of this steady arm connects this spheroid and this steady arm is through this opening and connect this pillar.
6. bracket assembly as claimed in claim 5, wherein, this steady arm can rotate relative to this pivot connecting plate between a first end of this opening and one second end.
7. bracket assembly as claimed in claim 6, wherein, this steady arm is when this first end of this opening rotates to this second end relative to this pivot connecting plate, and this steady arm is relative with this pivot connecting plate have rotated 90 degree.
8. bracket assembly as claimed in claim 7, wherein, this cambered surface also includes a wearing layer, and this wearing layer contacts this spheroid.
9. bracket assembly as claimed in claim 8, wherein, the material of this pivot connecting plate and this spheroid is aluminum alloy, zinc alloy, polyoxymethylene or bakelite, and the material of this wearing layer is polyoxymethylene.
10. bracket assembly as claimed in claim 9, wherein, one end that this side plate deviates from pivot connecting plate is also pivoted with a plate, and this connecting plate is in order to corresponding and be connected to this display unit looks electric standard association hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271291.3A CN104279408A (en) | 2013-07-01 | 2013-07-01 | Support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271291.3A CN104279408A (en) | 2013-07-01 | 2013-07-01 | Support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279408A true CN104279408A (en) | 2015-01-14 |
Family
ID=52254583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310271291.3A Pending CN104279408A (en) | 2013-07-01 | 2013-07-01 | Support assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645999A (en) * | 2022-03-10 | 2022-06-21 | 赫比（上海）家用电器产品有限公司 | Support assembly capable of rotating in multiple directions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3910538A (en) * | 1973-05-04 | 1975-10-07 | Carlo Baitella | Jointed stand for dial gages |
| US20060011795A1 (en) * | 2004-07-14 | 2006-01-19 | Dobbins David R | Ball mounted mounting device |
| CN1902556A (en) * | 2003-12-01 | 2007-01-24 | 德事隆系统公司 | Positioning system with continuous-range inclination and rotation angles |
| EP1909021A2 (en) * | 2006-10-02 | 2008-04-09 | Sony Corporation | Connection structure and joint |
| EP2249048A1 (en) * | 2009-05-05 | 2010-11-10 | HTC Corporation | Holder and sucker thereof |
| US20120252543A1 (en) * | 2011-03-30 | 2012-10-04 | Richard Cho | Phone and tablet stand |
| CN202719339U (en) * | 2012-05-08 | 2013-02-06 | 袁燕生 | Universal positioning support |
-
2013
- 2013-07-01 CN CN201310271291.3A patent/CN104279408A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3910538A (en) * | 1973-05-04 | 1975-10-07 | Carlo Baitella | Jointed stand for dial gages |
| CN1902556A (en) * | 2003-12-01 | 2007-01-24 | 德事隆系统公司 | Positioning system with continuous-range inclination and rotation angles |
| US20060011795A1 (en) * | 2004-07-14 | 2006-01-19 | Dobbins David R | Ball mounted mounting device |
| EP1909021A2 (en) * | 2006-10-02 | 2008-04-09 | Sony Corporation | Connection structure and joint |
| EP2249048A1 (en) * | 2009-05-05 | 2010-11-10 | HTC Corporation | Holder and sucker thereof |
| US20120252543A1 (en) * | 2011-03-30 | 2012-10-04 | Richard Cho | Phone and tablet stand |
| CN202719339U (en) * | 2012-05-08 | 2013-02-06 | 袁燕生 | Universal positioning support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645999A (en) * | 2022-03-10 | 2022-06-21 | 赫比（上海）家用电器产品有限公司 | Support assembly capable of rotating in multiple directions |
| CN114645999B (en) * | 2022-03-10 | 2023-12-22 | 赫比（上海）家用电器产品有限公司 | Support assembly capable of rotating in multiple directions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |