CN115143378A

CN115143378A - Universal gooseneck tube structure and display universal bracket

Info

Publication number: CN115143378A
Application number: CN202210923864.5A
Authority: CN
Inventors: 胡灵超; 陈伟雄; 郭玉宝
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-10-04

Abstract

The invention discloses a universal gooseneck tube structure and a display universal support, wherein the universal gooseneck tube structure comprises a gooseneck sleeve and a rubber plug, the rubber plug is arranged in an inner cavity of the gooseneck sleeve, a plurality of accommodating holes which are communicated along the extending direction of the gooseneck sleeve are formed in the rubber plug, and at least part of the accommodating holes are correspondingly provided with supporting elastic strips. Through the rubber buffer with the setting of support elastic strip can effectively increase gooseneck sheathed tube resilience holding power, thereby make gooseneck sheathed tube can bear the display that supports the gross weight, has solved the poor problem of structural rigidity that the adjustment robotic arm of current display exists simultaneously, has reduced the rigidity requirement to the material.

Description

Universal gooseneck tube structure and display universal bracket

Technical Field

The invention relates to the technical field of display supports, in particular to a universal gooseneck structure and a display universal support.

Background

The display is a device which is used for long time such as office work, entertainment and the like, and is required to accord with the human engineering principle, so that people cannot be tired too much when the display is used for a long time, therefore, most display supports are provided with position adjusting mechanisms to adjust the angle or height of the display according to the use requirements of people with different heights, however, the existing position adjusting mechanisms mostly adopt adjusting mechanical arms, and the adjustment of the display position of the display is finally realized through the rotation of a plurality of rotating joints formed by rods and shafts, however, the decrease of the overall rigidity of the adjusting mechanical arms is also meant when the number of the rotating joints is more, so that the problems that the display is easy to shake, sway and the like are caused, the requirement on the rigidity of processing materials is higher, and the overall production cost of the final adjusting mechanical arms is also higher.

Disclosure of Invention

The invention mainly aims to provide a universal gooseneck structure and a universal bracket of a display, and aims to solve the problem of poor structural rigidity of an adjusting mechanical arm of the existing display.

In order to achieve the above object, the present invention provides a gooseneck structure comprising:

a gooseneck sleeve; and the number of the first and second groups,

the rubber buffer is located in the inner chamber of gooseneck sleeve, the rubber buffer is formed with the edge a plurality of accommodation holes that the extending direction of gooseneck sleeve link up, at least part the corresponding support elastic strip that is equipped with in the accommodation hole.

Optionally, the plurality of supporting elastic bars comprise a first supporting elastic bar with a larger section and a second supporting elastic bar with a smaller section;

and selecting different numbers of the first supporting elastic strips and/or selecting different numbers of the second supporting elastic strips to be correspondingly assembled with at least part of the accommodating holes, so that the gooseneck structure can form tube structures with different elastic forces.

Optionally, the support spring bar comprises spring steel.

Optionally, the universal gooseneck structure further comprises a decorative sleeve, and the decorative sleeve is sleeved outside the gooseneck sleeve.

Optionally, the gooseneck sleeve, the rubber plug and the plurality of supporting elastic strips form a supporting group;

a plurality of the support groups are arranged in one decorative sleeve.

The invention provides a universal bracket for a display, which comprises:

mounting a base;

the universal gooseneck structure comprises the universal gooseneck structure;

the two switching structures are respectively arranged at two ends of a gooseneck sleeve of the universal gooseneck structure, the switching structure below is used for being connected to the mounting base, and the switching structure above is used for being connected to a backboard surface of the display.

Optionally, the mounting base includes a connecting upright and a fixing structure, and the connecting upright is vertically arranged on the fixing structure;

wherein the lower adapter structure is connected to the upper end of the connecting upright post.

Optionally, the fixing structure comprises:

the clamping base body is provided with a clamping through groove which penetrates in the horizontal direction, and the connecting upright column is arranged at the upper end of the clamping base body; and the number of the first and second groups,

the tight subassembly in top, include the threaded rod, revolve twist the handle and compress tightly the pusher, the threaded rod passes through the vice link up of threaded connection and is connected to press from both sides a lateral wall that presss from both sides tight logical groove, compress tightly the pusher and locate the threaded rod is in press from both sides tight one end that leads to the inslot, revolve twist the handle and locate the other end of threaded rod.

Optionally, the adapting structure includes:

the adapter plate is used for being connected to the mounting base or the back plate surface of the display, and a yielding through hole is formed in the adapter plate; and the number of the first and second groups,

the gooseneck sleeve pipe is arranged on the front end of the gooseneck sleeve pipe, a thread head is formed on the fixing head, the thread head is matched and penetrates through the abdicating through hole to form a locking end, the locking end is connected with a locking nut, and the locking nut is abutted to the adapter plate.

Optionally, the screw head is provided with an anti-rotation notch.

According to the technical scheme, the rubber plug is arranged in the inner cavity of the gooseneck sleeve, the supporting elastic strip is arranged in the accommodating hole of the rubber plug, and the elastic force of the supporting elastic strip and the friction force between the rubber plug and the inner wall of the gooseneck sleeve act together, so that the universal gooseneck tube structure can support a displayer with larger weight; the universal gooseneck tube structure can be bent adaptively, so that the vertical height, the left and right direction or the inclination angle of the display can be changed, the use requirements of different users can be met, and the use experience of the users can be improved; meanwhile, the effect of adjusting the resilience force of the universal gooseneck structure can be achieved by selectively installing different numbers of the supporting elastic strips, so that displays with different specifications can be supported and adjusted, and the applicability of the universal gooseneck structure is remarkably improved; meanwhile, the rubber plug can effectively limit and coat the supporting elastic strips, so that the bending radians of the supporting elastic strips in the deformation process are uniform and regular, abnormal sound caused by collision friction among the supporting elastic strips and between the supporting elastic strips and the pipe wall of the gooseneck sleeve is avoided, and the service life of the supporting elastic strips is prolonged; moreover, the whole gooseneck sleeve is used for supporting and connecting the display, so that the amplitude of shaking and deflection of the display can be effectively reduced, the structural rigidity of the adjusting mechanical arm is higher compared with that of a traditional display, the requirement on the rigidity of a processing material is lower, and the production cost of the whole universal gooseneck structure is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a gimbal for a display according to an embodiment of the present invention;

FIG. 2 is an exploded view of the gimbal of FIG. 1;

FIG. 3 is a schematic view of the gooseneck structure and the transition structure of FIG. 1;

FIG. 4 is a cross-sectional view of section line A in FIG. 2;

FIG. 5 is a cross-sectional view of the elastic support bar of FIG. 4 in another assembled form;

FIG. 6 is a schematic cross-sectional view of the support sets and trim cover assembly of FIG. 4;

fig. 7 is a schematic structural diagram of another embodiment of a gimbal for a display device according to the present invention.

The reference numbers illustrate:

reference numerals	Name(s)	Reference numerals	Name (R)
				100	Display universal support	221	Clamping base
1	Universal gooseneck structure	222	Threaded rod
				11	Gooseneck sleeve	223	Screwing handle
12	Rubber plug	224	Compressing push head
				121	Receiving hole	225	Rubber pad
13	Supporting elastic strip	3	Switching structure
				131	First supporting elastic strip	31	Switching piece
132	Second support elastic strip	32	Fixing head
				14	Decorative cover	321	Thread head
15	Support group	3211	Anti-rotation notch
				2	Mounting base	322	Locking nut
21	Connecting upright post	4	Stand column shielding cover
				22	Fixing structure

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that, if directional indication is referred to in the embodiment of the present invention, the directional indication is only used for explaining a relative positional relationship, a motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the present invention provides a gooseneck structure and a gimbal for a display, which are intended to solve the problem of poor structural rigidity of an adjusting robot arm of a conventional display, wherein fig. 1 to 6 are schematic structural views of an embodiment of a gimbal for a display according to the present invention, and fig. 7 is a schematic structural view of another embodiment of a gimbal for a display according to the present invention.

Referring to fig. 1 to 6, the universal gooseneck tube structure 1 includes a gooseneck sleeve 11 and a rubber plug 12, the rubber plug 12 is disposed in an inner cavity of the gooseneck sleeve 11, the rubber plug 12 is formed with a plurality of receiving holes 121 penetrating along an extending direction of the gooseneck sleeve 11, and at least a portion of the receiving holes 121 are correspondingly provided with supporting elastic strips 13.

In the technical scheme provided by the invention, a rubber plug 12 is arranged in an inner cavity of a gooseneck sleeve 11, a supporting elastic strip 13 is arranged in a containing hole 121 of the rubber plug 12, and the universal gooseneck tube structure 1 can support a display with larger weight through the combined action of the resilience force of the supporting elastic strip 13 and the friction force between the rubber plug 12 and the inner wall of the gooseneck sleeve 11; the universal gooseneck structure 1 can be bent adaptively, so that the vertical height, the left and right direction or the inclination angle of the display can be changed, the use requirements of users who are not used can be met, and the use experience of the users can be improved; meanwhile, the effect of adjusting the resilience of the gooseneck structure 1 can be achieved by selectively installing different numbers of the supporting elastic strips 13, so that displays of different specifications can be supported and adjusted, and the applicability of the gooseneck structure 1 is remarkably improved; meanwhile, the rubber plug 12 can effectively limit and coat the supporting elastic strips 13, so that the bending radian of the supporting elastic strips 13 in the deformation process is uniform and regular, abnormal sound caused by collision and friction among the supporting elastic strips 13 and between the supporting elastic strips 13 and the pipe wall of the gooseneck sleeve 11 is avoided, and the service life of the supporting elastic strips 13 is prolonged; moreover, the gooseneck sleeve 11 is used for supporting and connecting the display, so that the amplitude of shaking and deflection of the display can be effectively reduced, the structural rigidity is higher compared with that of a traditional adjusting mechanical arm special for the display, the requirement on the rigidity of a processing material is lower, and the production cost of the universal gooseneck tube structure 1 is reduced.

It should be noted that the supporting elastic strip 13 is used for enhancing the supporting force of the gooseneck sleeve 11, and the shape of the supporting elastic strip is adapted to the extending direction of the gooseneck sleeve 11 and is arranged in a long shape, and the supporting elastic strip may be made of various materials, such as metal materials or hard plastic materials, which is not limited in this embodiment.

Further, referring to fig. 5, in the present embodiment, the plurality of elastic supporting bars 13 includes a first elastic supporting bar 131 with a larger cross section and a first elastic supporting bar 132 with a smaller cross section; different numbers of the first supporting elastic strips 131 are selected, and/or different numbers of the first supporting elastic strips 132 are selected to be correspondingly assembled with at least part of the accommodating holes 121, so that the gooseneck universal joint structure 1 can form pipe structures with different elastic forces.

It should be noted that, the two parallel technical features "selecting different numbers of the first supporting elastic bars 131 to be assembled with at least part of the accommodating holes 121" and "selecting different numbers of the first supporting elastic bars 132 to be assembled with at least part of the accommodating holes 121" may be set alternatively or simultaneously; when the first elastic strip is arranged independently, the cross section of the first elastic strip is larger, so that the universal gooseneck structure 1 can bear a display with larger weight; when the second elastic strip is independently arranged, the cross section of the second elastic strip is smaller, so that the universal gooseneck structure 1 can bear a display with smaller weight, and the material consumption is reduced; adopt first support elastic strip 131 with during the form that the combination of first support elastic strip 132 set up, can provide great and comparatively accurate resilience effort to the display of the corresponding specification of accurate adaptation, thereby make the user in the bending comparatively light nature in the time of universal gooseneck structure 1.

The supporting elastic strip 13 can be selected in many ways, and in particular, in this embodiment, the supporting elastic strip 13 includes a spring steel bar. The resilience force of the spring steel bar is strong, the strength is high, the spring steel bar is not easy to break, and the diameter of the universal gooseneck pipe structure 1 can be effectively reduced, so that the whole occupied space of the structure is reduced.

Based on the fact that the gooseneck sleeve 11 is mostly made of metal and needs to be bent, which makes it inconvenient to coat various appearances, referring to fig. 4 to 6, in the embodiment, the universal gooseneck tube structure 1 further includes a decorative sleeve 14, and the decorative sleeve 14 is sleeved outside the gooseneck sleeve 11. Through the arrangement of the decorative sleeve 14, the unity appearance of the gooseneck sleeve 11 is improved, so that a user can select the decorative sleeve 14 with different appearances according to personal preferences, and the user experience is improved.

Further, referring to fig. 6, in the present embodiment, the gooseneck sleeve 11, the rubber stopper 12, and the plurality of supporting elastic strips 13 form a supporting set 15; a plurality of the support groups 15 are provided in one of the decoration sleeves 14. So set up for support group 15 is more standardized, modularization, can assemble according to the great display of weight to satisfy further heavy weight support requirement.

In addition, the invention further provides a display gimbal 100, where the display gimbal 100 includes the gooseneck structure 1 in the above scheme, and it should be noted that the structure of the gooseneck structure 1 in the display gimbal 100 may refer to the embodiment of the gooseneck structure 1, and details are not repeated herein; because the above-mentioned gooseneck universal structure 1 is used in the display gimbal 100 provided by the present invention, the embodiment of the display gimbal 100 provided by the present invention includes all technical solutions of all embodiments of the above-mentioned gooseneck universal structure 1, and the achieved technical effects are also completely the same, and are not described herein again.

Further, referring to fig. 1 and fig. 2, in the present embodiment, the display gimbal 100 includes a mounting base 2, a gimbal gooseneck structure 1, and two adapter structures 3, where the gimbal gooseneck structure 1 includes the gimbal gooseneck structure 1; the two switching structures 3 are respectively arranged at two ends of a gooseneck sleeve 11 of the universal gooseneck structure 1, the switching structures 3 below are used for being connected to the mounting base 2, and the switching structures 3 above are used for being connected to a backboard surface of a display.

Through two switching structure 3 is connected respectively mounting base 2 with universal gooseneck structure 1, and universal gooseneck structure 1 with the display to with the final transmission to the desktop of the weight of display, simultaneously will universal gooseneck structure 1 with mounting base 2 components of a whole that can function independently sets up, the user's of being convenient for dismouting and change, so that universal gooseneck structure 1 can arrange different types mounting base 2, thereby conveniently installs the display to different desktop positions.

It should be noted that the adapter structure 3 has various forms, which may be a snap connection form or an insertion form, and this embodiment does not limit this; meanwhile, the mounting base 2 is used for supporting the display on a desktop, and the display has various structural forms, which may be a clamping form or a direct placing and supporting form, and this embodiment does not limit this.

In order to reduce the amount of the gooseneck structure 1 and ensure the rigidity of the display gimbal 100 to the maximum extent, please refer to fig. 1 and 2, in this embodiment, the mounting base 2 includes a connecting pillar 21 and a fixing structure 22, and the connecting pillar 21 is vertically disposed on the fixing structure 22; wherein the lower adapter structure 3 is connected to the upper end of the connecting column 21. Through connect stand 21 to connect fixed knot construct 22 with universal gooseneck structure 1, when guaranteeing that the rotation adjustment of display is not influenced, can effectively reduce universal gooseneck structure 1's length quantity further improves display gimbal 100's rigidity has reduced the shake beat when the display receives vibrations to the at utmost, promotes user experience, and simultaneously, the reduction of universal gooseneck structure 1 length quantity also means display gimbal 100 becomes the reduction of manufacturing cost.

It should be noted that there are many forms of the fixing structure 22, which basically functions to support the monitor on the desktop, and the fixing structure may be in a clamping form or a direct placing support form, which is not limited in this embodiment.

Specifically, referring to fig. 1, in the present embodiment, the fixing structure 22 includes a clamping base 221 and a tightening component, the clamping base 221 is formed with a clamping through groove penetrating along a horizontal direction, and the connecting upright 21 is disposed at an upper end of the clamping base 221; the jacking assembly comprises a threaded rod 222, a screwing handle 223 and a pressing push head 224, the threaded rod 222 is connected to one side wall of the clamping through groove in a penetrating mode through a threaded connection pair, the pressing push head 224 is arranged at one end, located in the clamping through groove, of the threaded rod 222, and the screwing handle 223 is arranged at the other end of the threaded rod 222. The clamping through groove of the clamping base body 221 can be matched and clamped to the edge of a desktop or a middle partition plate of the desk, so that the occupation of the desktop using space is reduced to the maximum extent, and the user experience is improved; meanwhile, by screwing the screwing handle 223, the pressing and pushing head 224 can be pushed to move through the threaded rod 222, so that the groove width of the clamping through groove can be changed, adjustment can be performed according to the thicknesses of different table clamping positions, and the universality of the clamping base body 221 is improved.

Because the clamping base is stressed greatly, the clamping base 221 is generally made of a material with a high hardness, and therefore, the clamping base may damage a supporting edge or a middle partition of the table, specifically, in this embodiment, the fixing structure 22 further includes a rubber pad 225, the rubber pad 225 is disposed on the side wall of the clamping through groove and is disposed opposite to the pressing pushing head 224, and by the arrangement of the rubber pad 225, the clamping base 221 can be effectively prevented from directly contacting the table top, and the table top can be prevented from being damaged. It should be noted that the clamping base 221 may be clamped to the edge of the table top or the middle partition of the table top according to actual use requirements.

Referring to fig. 7, in other embodiments, the fixing structure 22 includes a supporting base, and the supporting base is directly placed on the table top for convenient use.

The form of the adapting structure 3 is various, and may be a snap connection form or an insertion form, specifically, referring to fig. 3, in this embodiment, the adapting structure 3 includes an adapting sheet 31 and a fixing head 32, the adapting sheet 31 is used to connect to the mounting base 2 or the back plate surface of the display, and an abdicating through hole is formed on the adapting sheet 31; the fixed head 32 is arranged on the gooseneck sleeve 11, a thread head 321 is formed on the fixed head 32, the thread head 321 is matched and passed through the yielding through hole to form a locking end, the locking end is connected with a locking nut 322, and the locking nut 322 is abutted to the adapter plate 31. The connection form of the thread pair is simple in structure and reliable in connection; meanwhile, because the size specification of the display is more, in order to ensure the connection stability of the adapter sheet 31 and the display, the adapter sheet 31 is correspondingly more in size specification, and the adapter sheet 31 and the fixing head 32 are arranged in a split manner, so that the fixing head 32 can be adapted to the adapter sheets 31 of various different specifications, and the universality of the fixing head 32 is improved.

In order to improve the appearance of the connection between the connection upright post 21 and the universal gooseneck tube structure 1, please refer to fig. 2, in this embodiment, the display gimbal 100 further includes an upright post shielding cover 4, the upright post shielding cover 4 is sleeved outside the universal gooseneck tube structure 1 and covers the connection upright post 21, the connection portion between the universal gooseneck tube structure 1 and the connection upright post 21 can be shielded by the arrangement of the upright post shielding cover 4, and the overall aesthetic property of the display gimbal 100 is improved.

In order to prevent the display device from rotating relative to the screw head 321 with the adaptor plate 31, please refer to fig. 3, in this embodiment, the screw head 321 is provided with an anti-rotation notch. What need explain is, because the through-hole of stepping down with the screw thread head 321 adaptation sets up, based on the screw thread head 321 is provided with prevents changeing the breach, the through-hole of stepping down should the adaptation prevent changeing the breach setting, through prevent changeing the breach with the restriction linkage effect of the through-hole of stepping down can effectively prevent the screw thread head 321 takes place to deflect to ensure that the display can not take place to rotate and crooked.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A universal gooseneck structure, characterized by, includes:

a gooseneck sleeve; and the number of the first and second groups,

2. The gooseneck structure of claim 1, wherein the plurality of resilient support bars comprises a first resilient support bar having a larger cross-section and a second resilient support bar having a smaller cross-section;

3. The gooseneck structure of claim 1, wherein the resilient brace comprises a spring steel bar.

4. The gooseneck structure of claim 1, further comprising a decorative sleeve disposed outside the gooseneck sleeve.

5. The gooseneck structure of claim 4, wherein the gooseneck sleeve, the rubber plug and the plurality of supporting resilient bars form a support group;

a plurality of the support groups are arranged in one decorative sleeve.

6. A display gimbal, comprising:

mounting a base;

a gooseneck gimbal structure comprising the gooseneck gimbal structure according to any one of claims 1 to 5; and the number of the first and second groups,

7. The gimbal assembly for display device according to claim 6, wherein the mounting base includes a connecting pillar and a fixing structure, the connecting pillar is vertically disposed on the fixing structure;

8. The display gimbal of claim 7, wherein the fixing structure comprises:

9. The display gimbal of claim 6, wherein the adapter structure comprises:

the adapter plate is used for being connected to the mounting base or the back plate surface of the display, and an abdicating through hole is formed in the adapter plate; and the number of the first and second groups,

10. The display gimbal according to claim 9, wherein the threaded head is provided with an anti-rotation notch.