CN219473242U - Hinge for rotating shaft of display screen - Google Patents
Hinge for rotating shaft of display screen Download PDFInfo
- Publication number
- CN219473242U CN219473242U CN202222540190.9U CN202222540190U CN219473242U CN 219473242 U CN219473242 U CN 219473242U CN 202222540190 U CN202222540190 U CN 202222540190U CN 219473242 U CN219473242 U CN 219473242U
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- mounting
- hinge
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- connecting piece
- display screen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses a hinge of a rotating shaft of a display screen, which comprises the following components: the display body is symmetrically connected with mounting blocks on the back surface; the labor-saving hinge mechanism is arranged on the mounting block and comprises a mounting piece, an elastic connecting piece and a translational connecting piece, wherein the mounting piece is fixedly arranged with the two mounting blocks, the two elastic connecting pieces are symmetrically arranged, the elastic connecting piece is connected with the mounting piece, and the translational connecting piece is rotationally connected between the elastic connecting pieces. According to the utility model, by means of the arrangement mode of the matching of the mounting block and the labor-saving hinge mechanism, the elastic torsion force of the fixing frame is facilitated to elastically support the position of the display body through the torsional deformation of the torsional spring, the upward rotation of the display body is assisted, the force required by a user to lift the display body upward can be reduced, and then the display body is rotationally connected between the mounting piece and the horizontal rotation connecting piece through the elastic connecting piece, so that the vertical surface rotation of the display body is realized.
Description
Technical Field
The utility model relates to the field of hinges, in particular to a display screen rotating shaft hinge.
Background
The display support is a supporting device for mounting a display and mainly comprises a base, an upright post, a rotating shaft hinge and the like.
The stand is installed on the base, then pivot hinge installation is on the stand, hinge through pivot hinge and stand and the display between to realize that the demonstration angle of display adjusts, and the connected mode of each rotating part of current display support is interference fit, in order to make the effect of hovering of display better, interference fit's degree is also higher, is because the gravity of display is downwards, when pushing down the display, the display can be by light promotion downwards, but when lifting up the display, just comparatively hard, rotates not enough easily.
Disclosure of Invention
The utility model aims to provide a hinge for a rotating shaft of a display screen, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a display screen hinge, comprising:
the display body is symmetrically connected with mounting blocks on the back surface;
the labor-saving hinge mechanism is arranged on the mounting blocks and comprises a mounting piece, an elastic connecting piece and a translational connecting piece, wherein the mounting piece is fixedly arranged with the two mounting blocks, the elastic connecting pieces are symmetrically arranged, the elastic connecting piece is connected with the mounting piece, and the translational connecting piece is rotationally connected between the elastic connecting pieces.
Preferably, the two mounting blocks are arranged in parallel, and the mounting blocks are fixedly connected with the display body.
Preferably, the mounting piece comprises a mounting plate and an ear plate, through grooves are formed in the corners of the mounting plate, bolts are connected to the inside of the through grooves in a sliding penetrating mode, the bolts are connected with the mounting block in a penetrating mode through threads, and the two ear plates and the mounting plate are integrally arranged.
Preferably, the elastic connecting piece comprises a fixing frame, a shaft pin column, a connecting plate and a torsion spring, wherein the fixing frame is fixedly installed with the mounting plate, one end of the shaft pin column is fixedly connected with the fixing frame, the other end of the shaft pin column is rotatably sleeved with the connecting plate, the connecting plate is connected with the flat rotating connecting piece, and the torsion spring is movably sleeved outside the shaft pin column.
Preferably, one end of the torsion spring is fixedly connected with the fixing frame, a plurality of limiting holes are formed in the connecting plate in an annular array, and the other end of the torsion spring is connected with the inner cavity of the limiting hole in a sliding penetrating mode.
Preferably, the flat rotating connecting piece comprises a rotating shaft seat and a limiting frame, wherein the limiting frame is fixedly arranged in the rotating shaft seat and is connected with the shaft pin column in a rotating and penetrating way.
Preferably, the rotating shaft seat comprises a rotating base and a connecting frame, the rotating base is fixedly connected to the bottom end of the connecting frame, two slots are symmetrically formed in the side of the connecting frame, and the slots are connected with the shaft pin columns in a sliding penetrating mode.
The utility model has the technical effects and advantages that:
(1) According to the utility model, by means of the arrangement mode of the matching of the mounting block and the labor-saving hinge mechanism, the elastic torsion of the fixing frame is facilitated to elastically support the position of the display body through torsional deformation, the upward rotation of the display body is assisted, the force required by a user to lift the display body upwards can be reduced, then the display body is rotationally connected between the mounting piece and the horizontal rotation connecting piece through the elastic connecting piece, the vertical surface rotation of the display body is realized, and then the horizontal rotation of the display body is realized through the rotation between the bottom of the horizontal rotation connecting piece and the upright post, so that the vertical and horizontal angular rotation of the display body is realized;
(2) According to the utility model, by means of the arrangement mode that the torsion spring is matched with the limiting holes, the torsion degree of the torsion spring is conveniently adjusted by selectively inserting and matching the end part of the torsion spring with each limiting hole, so that the torsion force of the torsion spring on the fixing frame can be adjusted, the display body with different weights can be adapted, and the torsion of the torsion spring on the display body is prevented from being excessive.
Drawings
FIG. 1 is a schematic diagram of the whole structure of the present utility model.
FIG. 2 is a second schematic diagram of the overall structure of the present utility model.
Fig. 3 is a schematic side view of the labor-saving hinge mechanism of the present utility model.
Fig. 4 is a schematic perspective view of a labor-saving hinge mechanism according to one embodiment of the present utility model.
FIG. 5 is a second perspective view of the labor-saving hinge mechanism of the present utility model.
FIG. 6 is a third perspective view of the labor-saving hinge mechanism of the present utility model.
FIG. 7 is a schematic view of the elastic connection part of the present utility model.
Fig. 8 is a schematic view of a structure of a rotating shaft seat according to the present utility model.
In the figure: 1. a display body; 2. a mounting block; 3. a labor-saving hinging mechanism; 31. a mounting member; 311. a mounting plate; 312. ear plates; 32. an elastic connection member; 321. a fixing frame; 322. a shaft pin; 323. a connecting plate; 3231. a limiting hole; 324. a torsion spring; 33. a panning connection; 331. a rotating shaft seat; 3311. rotating the base; 3312. a connecting frame; 332. and a limiting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model provides a hinge for a display screen, as shown in fig. 1 to 8, comprising:
the display device comprises a display body 1, wherein the back of the display body is symmetrically connected with mounting blocks 2, the two mounting blocks 2 are arranged in parallel, and the mounting blocks 2 are fixedly connected with the display body 1;
the labor-saving hinge mechanism 3 is arranged on the mounting block 2, the labor-saving hinge mechanism 3 comprises a mounting piece 31, an elastic connecting piece 32 and a translational connecting piece 33, the mounting piece 31 is fixedly arranged with the two mounting blocks 2, the two elastic connecting pieces 32 are symmetrically arranged, the elastic connecting piece 32 is connected with the mounting piece 31, the translational connecting piece 33 is rotationally connected between the elastic connecting pieces 32, the connection with the mounting block 2 is facilitated through the mounting piece 31, the connection with an external upright post is facilitated through the translational connecting piece 33, and the supporting force is conveniently provided for the dead axle rotation between the mounting piece 31 and the translational connecting piece 33 through the elastic connecting piece 32;
the mounting piece 31 comprises a mounting plate 311 and lug plates 312, through grooves are formed in the corners of the mounting plate 311, bolts are connected in a sliding penetrating manner in the through grooves, the bolts are connected with the mounting block 2 in a threaded penetrating manner, the two lug plates 312 and the mounting plate 311 are integrally arranged, and the fixed shaft rotation between the mounting piece 31 and the flat rotation connecting piece 33 is more stable through rotation penetrating between the shaft pin column 322 and the lug plates 312;
the elastic connecting piece 32 comprises a fixing frame 321, a shaft pin column 322, a connecting plate 323 and torsion springs 324, wherein the fixing frame 321 is fixedly arranged with the mounting plate 311, one end of the shaft pin column 322 is fixedly connected with the fixing frame 321, the other end of the shaft pin column 322 is rotatably sleeved with the connecting plate 323, the connecting plate 323 is connected with the flat rotating connecting piece 33, the torsion springs 324 are movably sleeved outside the shaft pin column 322, one end of each torsion spring 324 is fixedly connected with the fixing frame 321, a plurality of limiting holes 3231 are formed in the connecting plate 323 in an annular array, the other end of each torsion spring 324 is connected with an inner cavity of each limiting hole 3231 in a sliding penetrating way, the torsion springs 324 are selectively matched with the limiting holes 3231 in a penetrating way through the end of each torsion spring 324, so that the torsion degree of each torsion spring 324 can be conveniently adjusted, the torsion of the torsion springs 324 can be adjusted for the fixing frame 321, display body 1 with different weights can be adapted, excessive torsion of the display body 1 is prevented, one end of each torsion spring 324 is indirectly connected with the corresponding flat rotating connecting piece 33, one end of the torsion springs 324 is indirectly connected with the mounting piece 31, the other end of each torsion connecting piece 324 is indirectly connected with the corresponding flat rotating piece 33, the torsion connecting piece 33, the other end of each torsion connecting piece 324 is connected with the corresponding flat rotating piece 33, the torsion connecting piece 33 in a penetrating way, the connecting piece 33 is provided between the opposite the connecting piece 33 and the connecting piece 33, and the connecting piece 33 is more stable, and connected with the flat connecting piece 33 through the connecting frame and the connecting piece 33;
the flat rotating connecting piece 33 comprises a rotating shaft seat 331 and a limiting frame 332, wherein the limiting frame 332 is fixedly arranged in the rotating shaft seat 331, the limiting frame 332 is connected with the shaft pin column 322 in a rotating penetrating mode, the rotating shaft seat 331 comprises a rotating base 3311 and a connecting frame 3312, the rotating base 3311 is fixedly connected to the bottom end of the connecting frame 3312, two grooves are symmetrically formed in the side of the connecting frame 3312, the grooves are connected with the shaft pin column 322 in a sliding penetrating mode, the grooves are arranged to be in an opening shape and convenient to be assembled with the shaft pin column 322 in a sliding mode, the connecting frame 3312 is convenient to rotate in a flat mode through cooperation between the bottom of the rotating base 3311 and the upright column, the limiting frame 332 and the rotating base 3311 are fixedly arranged through screws, and accordingly the limiting frame 332 and the shaft pin column 322 are convenient to rotate in a penetrating mode, and therefore fixed-axis rotation between the rotating shaft seat 331 and the shaft pin column 322 is stable.
The working principle of the utility model is as follows:
in use, the mounting block 2 is fixedly mounted on the back of the display body 1 through a screw, then the mounting plate 311 and the mounting block 2 are fixed in relative position through tightening of a bolt, then the bottom of the base 3311 is rotated to be connected with an external upright post, assembly between the display body 1 and the upright post is achieved, the display body 1 is elastically supported by the torsion of the torsion spring 324, the elastic torsion of the fixing frame 321 is facilitated, the upward rotation of the display body 1 is assisted, the force required by a user for lifting the display body 1 upwards can be reduced, then the display body 1 is rotationally connected between the mounting piece 31 and the flat rotating connecting piece 33 through the elastic connecting piece 32, vertical surface rotation of the display body 1 is achieved, flat rotation of the display body 1 is achieved through rotation between the bottom of the flat rotating connecting piece 33 and the upright post, up-down left-right angular rotation of the display body 1 is achieved, the mounting piece 31, the elastic connecting piece 32 and the flat rotating connecting piece 33 are in a modularized design, and the assembly is not adopted, and the replacement of parts is facilitated.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A display screen hinge, comprising:
the display body (1) is symmetrically connected with mounting blocks (2) on the back surface;
laborsaving hinge mechanism (3), it installs on installation piece (2), laborsaving hinge mechanism (3) are including installed part (31), elastic connection spare (32) and parallel connection spare (33), installed part (31) and two installation piece (2) fixed mounting, two elastic connection spare (32) are the symmetry setting, elastic connection spare (32) are connected with installed part (31), parallel connection spare (33) rotate and connect between elastic connection spare (32).
2. A hinge for a display screen according to claim 1, wherein two mounting blocks (2) are arranged in parallel, and the mounting blocks (2) are fixedly connected with the display body (1).
3. The hinge for a display screen rotating shaft according to claim 1, wherein the mounting piece (31) comprises a mounting plate (311) and an ear plate (312), through grooves are formed in corners of the mounting plate (311), bolts are connected in a sliding penetrating mode in the through grooves, the bolts are connected with the mounting block (2) in a threaded penetrating mode, and the two ear plates (312) and the mounting plate (311) are integrally arranged.
4. The hinge for a display screen according to claim 1, wherein the elastic connecting piece (32) comprises a fixing frame (321), a shaft pin (322), a connecting plate (323) and a torsion spring (324), the fixing frame (321) is fixedly installed with the mounting plate (311), one end of the shaft pin (322) is fixedly connected with the fixing frame (321), the other end of the shaft pin (322) is rotatably sleeved with the connecting plate (323), the connecting plate (323) is connected with the flat rotating connecting piece (33), and the torsion spring (324) is movably sleeved outside the shaft pin (322).
5. The hinge for a display screen rotating shaft according to claim 4, wherein one end of the torsion spring (324) is fixedly connected with the fixing frame (321), a plurality of limiting holes (3231) are formed in the connecting plate (323) in a ring-shaped array, and the other end of the torsion spring (324) is connected with an inner cavity of the limiting hole (3231) in a sliding penetrating mode.
6. The hinge for a display screen according to claim 1, wherein the flat rotating connecting piece (33) comprises a rotating shaft seat (331) and a limiting frame (332), the limiting frame (332) is fixedly installed inside the rotating shaft seat (331), and the limiting frame (332) is connected with the shaft pin column (322) in a rotating and penetrating manner.
7. The hinge for a display screen according to claim 6, wherein the rotating shaft seat (331) comprises a rotating base (3311) and a connecting frame (3312), the rotating base (3311) is fixedly connected to the bottom end of the connecting frame (3312), two slots are symmetrically formed on the side of the connecting frame (3312), and the slots are connected with the shaft pin (322) in a sliding and penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540190.9U CN219473242U (en) | 2022-09-26 | 2022-09-26 | Hinge for rotating shaft of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540190.9U CN219473242U (en) | 2022-09-26 | 2022-09-26 | Hinge for rotating shaft of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219473242U true CN219473242U (en) | 2023-08-04 |
Family
ID=87467764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222540190.9U Active CN219473242U (en) | 2022-09-26 | 2022-09-26 | Hinge for rotating shaft of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219473242U (en) |
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2022
- 2022-09-26 CN CN202222540190.9U patent/CN219473242U/en active Active
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