CN201191513Y

CN201191513Y - Display support

Info

Publication number: CN201191513Y
Application number: CNU2007201792215U
Authority: CN
Inventors: 麦文聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-30
Filing date: 2007-12-30
Publication date: 2009-02-04
Anticipated expiration: 2017-12-30

Abstract

The utility model discloses a display mount, which comprises a fixed base and a display mounting seat, wherein the fixed base and the display mounting seat can be connected via a movable connecting component. The movable connecting component comprises a spherical hinge component and a rotary arm, wherein the spherical hinge component is connected with the display mounting seat, and two ends of the rotary arm are respectively and movably connected with the spherical hinge component and the fixed seat via a rotary shaft component. The spherical hinge component of the mount is mainly used to realize rotation of the entire display in three-dimensional direction for adapting to various visual angles, and can conveniently realize multi-angle free regulation of the display in three-dimensions, and further, the rotary arm and the relative rotary shaft component are mainly used to realize rotation and translation of the entire display in horizontal and vertical directions. The utility model is particular adaptable to occasions such as exhibition and conferences, which has simple structure, and easy detachment and installation.

Description

A kind of display bracket

Technical field

The utility model relates to a kind of support, especially a kind of support that is used for fixing display device and is convenient to display device rotation change visual angle.

Background technology

Along with the progress of science and technology and the raising of living standards of the people, flat-panel display device is popularized gradually, as plasma and LCD etc.Because this display has thin thickness, lightweight advantage, therefore can adopt multiple mounting means, as being placed in desktop by support or being fixed on the wall.General display bracket design is all more single, and purport is in display fixedly being prevented overturning and falling.Now because the needs that use, some occur and can adjust the support that changes location of displays and angle, can realize that display is in the rotation of certain orientation with move, but above-mentioned rotation and mobile can only the realization in the two-dimensional space in the horizontal direction, still there is restriction in the use, can't adjusts at three-dimensional.

Summary of the invention

The purpose of this utility model provides a kind of display bracket, can display is rotated to direction arbitrarily, make things convenient for the user to adjust at different operating positions.

The utility model is to realize above-mentioned purpose like this:

A kind of display bracket comprises holder and display mount pad, and both connect by flexibly connecting assembly, and described movable component comprises spherical hinge assembly and pivoted arm; Wherein the spherical hinge assembly links to each other with the display mount pad, and the two ends of pivoted arm are respectively by rotating assembly and spherical hinge assembly and holder flexible connection.

Wherein said spherical hinge assembly comprises roating sphere, is provided with the hinge seat of the ball groove that cooperates with roating sphere, and the spheroid of roating sphere partly is embedded in the ball groove, has the ball handle partly to link to each other with spheroid and extend hinge seat and links to each other with rotating assembly.

Wherein rotating assembly comprises a core, axle sleeve and rotation fork; Its bottom bracket axle is arranged at respectively on the end and holder of pivoted arm, rotates the other end that fork links to each other and is arranged at pivoted arm with the ball handle of spherical hinge assembly respectively; Rotate fork and be provided with the fork ear, cooperate with corresponding axle sleeve both ends of the surface respectively, the axle core passes the axis hole assembling on fork ear and the axle sleeve.

As further improving again of technique scheme, described pivoted arm has many, and head and the tail flexibly connect by rotating assembly between the pivoted arm.

The beneficial effects of the utility model are: the spherical hinge assembly of support is mainly realized the rotation of whole display in three-dimensional all directions, to adapt to different visual angles, can realize the free adjustment of display easily in the three dimensions multi-angle, and pivoted arm and corresponding rotating assembly mainly are to realize rotation and the translation of whole display in direction level and vertical direction, the utility model is particularly useful for using under the situations such as displaying, meeting, and it is simple in structure, easy for removal and installation.The user can also be installed many pivoted arms as required additional simultaneously, as long as be together in series each other, can increase the moving range of display greatly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is a stereographic map of the present utility model;

Fig. 2 is the broken away view of Fig. 1;

Fig. 3 is the stereographic map of the another kind of embodiment of the utility model;

Fig. 4 is the stereographic map of the third embodiment of the utility model;

Fig. 5 is the broken away view of Fig. 4;

Fig. 6 is the stereographic map of the 4th kind of embodiment of the utility model.

Embodiment

With reference to Fig. 1 and Fig. 2, a kind of display bracket comprises holder 1 and display mount pad 2, and both connect by flexibly connecting assembly, and described movable component comprises spherical hinge assembly 3 and pivoted arm 4; Wherein spherical hinge assembly 3 links to each other with display mount pad 2, and the two ends of pivoted arm 4 flexibly connect by the ball handle 34 and the holder 1 of rotating assembly 5 with spherical hinge assembly 3 respectively.The spherical hinge assembly 3 main rotations that realize whole display in three-dimensional all directions of support, to adapt to different visual angles, can realize the free adjustment of display easily in the three dimensions multi-angle, and pivoted arm 4 and corresponding rotating assembly 5 mainly are to realize rotation and the translation of whole display in direction level and vertical direction, the utility model is particularly useful for using under the situations such as displaying, meeting, and it is simple in structure, easy for removal and installation.

Wherein said spherical hinge assembly 3 comprises roating sphere 31, is provided with the hinge seat 33 of the ball groove 32 that cooperates with roating sphere 31, and the spheroid of roating sphere 31 partly is embedded in the ball groove 32, has ball handle 34 partly to link to each other with spheroid and extend hinge seat 33 to link to each other with rotating assembly 5.In order just to install, described hinge seat 33 is made up of flap 331 and pedestal 332, earlier roating sphere 31 is placed in the ball groove 32 during installation, then flap 331 is cooperated and screws down with pedestal 332 to get final product.Consider that spherical hinge assembly 3 substantially all is to be formed by the metal manufacturing, there is rubbing wear in the spheroid of roating sphere 31 part unavoidably with ball groove 32 during use, therefore the utility model is provided with spherical shell shape rubber cushion 321,322 in described ball groove 32, just having filled up one deck rubber cushion 321,322 at roating

sphere

31 and 32 of ball grooves can effectively reduce wear, can guarantee simultaneously the soundness of spherical hinge, be unlikely to too loosening.

Wherein rotating assembly 5 comprises a core 51, axle sleeve 52 and rotates fork 53; Its bottom bracket axle 52 is arranged at respectively on the end and holder 1 of pivoted arm 4, rotates the other end that fork 53 links to each other and is arranged at pivoted arm 4 with the ball handle 34 of spherical hinge assembly 3 respectively; Rotate fork 53 and be provided with fork ear 531, cooperate with corresponding axle sleeve 52 both ends of the surface respectively, axle core 51 passes axis hole 521 assemblings on fork ear 531 and the axle sleeve 52.For the ease of installing, described axle core 51 ends are provided with screw 511, have screw 512 to cooperate with screw 511 51 lockings of axle core.Equally, also can there be rubbing wear in fork ear 531 with axle sleeve 52 end faces during use, therefore be provided with sheet rubber cushion 522 between described fork ear 531 and axle sleeve 52 end faces, sheet rubber cushion 522 is provided with is convenient to the center pit that a core 51 passes, can reduce wear on the one hand, can guarantee simultaneously the soundness of rotating assembly 5, be unlikely to too loosening.

With reference to Fig. 3, if the user need be in a big way mobile display, can install many pivoted arms 4 additional so, head and the tail flexibly connect by rotating assembly 5 between the pivoted arm 4, just flexibly connect and get final product by rotating fork 53, axle sleeve 52 and axle core 51.Unwanted the time, can rotate many pivoted arms 4 and fold up, to save the space.As long as spur display, many pivoted arms 4 just can launch, and can turn to different angles when needing.The activity direction of above-mentioned pivoted arm 4 mainly is to be determined by the relative position that rotates fork 53 and axle sleeve 52, display only moves in a certain direction if desired, as level or vertical direction, so as long as the rotation fork 53 of described pivoted arm 4 and the axis of axle sleeve 52 are parallel to each other.And if desired can be with the parallel axes setting of the rotation of some pivoted arm 4 fork 53 and axle sleeve 52 at individual direction mobile display, the rotation fork 53 of some pivoted arm 4 and the axis normal setting of axle sleeve 52, can realize that so promptly display carries out moving arbitrarily in level and vertical direction, has enlarged the scope of activities of display greatly.

Realize the display vertical moving except adopting, can also realize by other structures by pivoted arm.With reference to Fig. 4 to Fig. 6, described holder 1 links to each other with rotating assembly 5 by elevating lever assembly 6, described elevating lever assembly 6 comprises first rod member 61, second rod member 62, the spiral snap fastener 63 of hollow, second rod member 62 can be socketed in first rod member 61, the upper end of first rod member 61 is provided with screw thread, spiral snap fastener 63 and threaded engagement fixing second rod member 62 and first rod member 61.Adjust the height of display if desired, as long as the nut of spiral snap fastener 63 is unclamped, adjust the position of second rod member 62 then, and then fastening nut gets final product 62 lockings of second rod member, this structure is comparatively simple, and it is also easy to make.

Holder 1 adds elevating lever assembly 6, need to consider the problem of installation between rotating assembly 5 and the elevating lever assembly 6, the mounting structure that the utility model adopts is described second rod member, 62 hollows, be provided with in the bar at its top and the close-fitting clamping assembly 64 of bar inwall, it comprises and has constant slope cross section 641 respectively, 642 and first cylinder 643 and second cylinder 644 that cooperatively interact, be provided with center pit 645 in first cylinder 643, be provided with center screw 646 in second cylinder 644, the axle core 51 of the rotating assembly 5 that links to each other with holder 1 passes center pit 645, cooperate with center screw 646, on the one hand with rotating assembly 5,

first cylinder

643 and 644 lockings of second cylinder, also to make the two sections 641 of the win cylinder 643 and second cylinder 644 on the other hand, 642 contact, can produce certain dislocation between two cylinders this moment, and tightly contact with the inwall of second rod member 62, reach rotating assembly 5 and elevating lever assembly 6 hard-wired purposes, and this structure also is quite convenient in installation and removal.In order to prevent that further above-mentioned mounting structure from rotating, described first cylinder, 643 sidewalls are provided with the locking screw, on second rod member, 62 walls, also be provided with perforation accordingly, have lock-screw to pass perforation and cooperate the clamping assembly 64 and second rod member 62 fixing with the locking screw.

Convenient for above-mentioned elevating lever assembly 6 uses, the bottom of described second cylinder 644 links to each other with an end of a compression cylinder 65, and the other end of compression cylinder 65 links to each other with the bottom of first rod member 61.Compression cylinder 65 gas under external force is compressed, and described second rod member 62 stretches in first rod member 61, and length shortens; And after the external force unloading, compression cylinder 65 recovers, and second rod member 62 stretches out from first rod member 61.Just in use, when needing to reduce height, unclamp spiral snap fastener 63 earlier and use hand second rod member 62 then, make compression cylinder 65 compress, tighten spiral snap fastener 63 then and get final product; Then directly unclamp spiral snap fastener 63 when needing to raise, compression cylinder 65 recovers to get final product automatically.

The part of said structure rotating assembly 5 all can expose outside, influence attractive in appearance, the utility model also is provided with trim 54, inside surface at lid 54 also is provided with tenon 541, tenon 541 cooperates with the fixed orifice 532 of fork ear 531 trim 54 is cooperated with fork ear 531, makes the utility model more attractive in appearance.

Claims

1. a display bracket comprises holder (1) and display mount pad (2), and both connect by flexibly connecting assembly, it is characterized in that described movable component comprises spherical hinge assembly (3) and pivoted arm (4); Wherein spherical hinge assembly (3) links to each other with display mount pad (2), and the two ends of pivoted arm (4) flexibly connect by rotating assembly (5) and spherical hinge assembly (3) and holder (1) respectively.

2. a kind of display bracket according to claim 1, it is characterized in that described spherical hinge assembly (3) comprises roating sphere (31), is provided with the hinge seat (33) of the ball groove (32) that cooperates with roating sphere (31), the spheroid of roating sphere (31) partly is embedded in the ball groove (32), has ball handle (34) partly to link to each other with spheroid and extend hinge seat (33) to link to each other with rotating assembly (5).

3. a kind of display bracket according to claim 1 is characterized in that rotating assembly (5) comprises a core (51), axle sleeve (52) and rotates fork (53); Its bottom bracket axle (52) is arranged at respectively on the end and holder (1) of pivoted arm (4), rotates the other end that fork (53) links to each other and is arranged at pivoted arm (4) with the ball handle of spherical hinge assembly (3) respectively; Rotate fork (53) and be provided with fork ear (531), cooperate with corresponding axle sleeve (52) both ends of the surface respectively, axle core (51) passes axis hole (521) assembling on fork ear (531) and the axle sleeve (52).

4. a kind of display bracket according to claim 3 is characterized in that described pivoted arm (4) has many, and head and the tail flexibly connect by rotating assembly (5) between the pivoted arm (4).

5. a kind of display bracket according to claim 4 is characterized in that the rotation fork (53) of described pivoted arm (4) and the axis of axle sleeve (52) are parallel to each other.

6. a kind of display bracket according to claim 4 is characterized in that the rotation fork (53) of described pivoted arm (4) is vertical mutually with the axis of axle sleeve (52).

7. a kind of display bracket according to claim 1, it is characterized in that described holder (1) links to each other with rotating assembly (5) by elevating lever assembly (6), described elevating lever assembly (6) comprises first rod member (61), second rod member (62), the spiral snap fastener (63) of hollow, second rod member (62) can be socketed in first rod member (61), the upper end of first rod member (61) is provided with screw thread, spiral snap fastener (63) and threaded engagement fixing second rod member (62) and first rod member (61).

8. a kind of display bracket according to claim 7, it is characterized in that described second rod member (62) hollow, be provided with in the bar at its top and the close-fitting clamping assembly of bar inwall (64), it comprises and has constant slope cross section (641 respectively, 642) and first cylinder (643) that cooperatively interacts and second cylinder (644), be provided with center pit (645) in first cylinder (643), be provided with center screw (646) in second cylinder (644), the axle core (51) of the rotating assembly (5) that links to each other with holder (1) passes center pit (645), cooperate rotating assembly (5) with center screw (646), first cylinder (643) and second cylinder (644) locking, and the two sections (641 of first cylinder (643) and second cylinder (644), 642) contact.

9. a kind of display bracket according to claim 8 is characterized in that the bottom of described second cylinder (644) links to each other with an end of a compression cylinder (65), and the other end of compression cylinder (65) links to each other with the bottom of first rod member (61).

10. a kind of display bracket according to claim 8, it is characterized in that described first cylinder (643) sidewall is provided with the locking screw, on second rod member (62) wall, also be provided with perforation accordingly, have lock-screw to pass perforation and cooperate clamping assembly (64) and second rod member (62) fixing with the locking screw.