CN218032340U - Display screen rotating mechanism - Google Patents

Abstract

The utility model discloses a display screen rotating mechanism, this rotating mechanism comprises runner assembly and rotatory installation component that sets up on the runner assembly, can realize rotating, and wherein the runner assembly comprises screw, carousel, nut, inner panel for realize level and vertical rotation spacing, the centre of a circle of inner panel and carousel is run through by the nut, and the screw is screwed in to the inside of nut, and the tip of screw and the spacing laminating of inner panel do not influence the inner panel and normally rotate under spacing prerequisite, the inner panel medial surface equiangular swelling forms four location convex hulls, is used for the location, be fixed with single rotatory convex hull at the medial surface of carousel, installation component includes the backup pad; through the utility model discloses a rotary mechanism can accomplish the operation that the horizontal screen of screen switches to perpendicular screen, and the spout in the backup pad makes the rotatory convex closure on the carousel can only be ninety degrees rotations in the spout, plays limit function, and overall structure is simple, convenient operation.

Description

Display screen rotating mechanism

Technical Field

The utility model belongs to the technical field of the display screen installation, concretely relates to display screen rotary mechanism.

Background

The display screen is the I/O equipment of computer, i.e. input/output equipment, it is a kind of display tool that displays certain electronic file to the screen through specific transmission equipment, and the installation mode to the display screen is comparatively various now, and wherein including carrying out the coupling mechanism of horizontal rotation to the display screen to this adaptation different user demands.

When the existing rotating mechanism completes the operation of switching the horizontal screen of the screen to the vertical screen, the used structure is complex, the operation difficulty is high, in the switching of the horizontal screen and the vertical screen, no structure can realize limiting, the phenomenon of looseness exists in the later-stage use, the horizontal part or the verticality of the display screen is influenced, and therefore the existing rotating mechanism has great defects in the actual use and has a space capable of being improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display screen rotary mechanism to the current rotary mechanism overall structure who proposes among the solution above-mentioned background art is complicated, and in use does not possess limit function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display screen rotary mechanism, this rotary mechanism comprises runner assembly and the rotatory installation component that sets up on runner assembly, can realize rotating, and wherein runner assembly comprises screw, carousel, nut, inner panel for it is spacing to realize level and vertical rotation, the centre of a circle of inner panel and carousel is run through by the nut, and screw in to the inside of nut, and the tip of screw and the spacing laminating of inner panel do not influence the inner panel under spacing prerequisite and normally rotate, the inner panel medial surface equiangular swelling is formed with four location convex hulls for the location the medial surface of carousel is fixed with single rotatory convex hull, installation component includes the backup pad, provides bearing capacity, set up the hole that supplies location convex hull card to go into in the backup pad, still seted up the swivelling chute in the backup pad, rotatory convex hull slip card is gone into to the inboard of swivelling chute, still is provided with the spring leaf at the lateral surface of carousel, on the spring leaf nut, and the both ends of spring leaf overlap and offset with the lateral surface of carousel.

Preferably, the medial surface of carousel is formed with globular arch, conveniently realizes connecting, is formed with the ball groove that forms behind the protruding hump of location convex closure in the lateral surface department of inner panel, and this globular arch is connected with ball groove block.

Preferably, the arc length of the rotary groove is one fourth of the circumference of the same diameter, and the angle at the two end points of the rotary groove is 90 degrees, so that the vertical and horizontal rotary switching is realized.

Preferably, the positioning convex hull and the rotating convex hull are hemispheroids, so that clamping is convenient, the positioning convex hull protrudes to the outer side of the hole, and the circle center of the rotary table is located at the same point as the center of the supporting plate.

Preferably, the rear surface both sides of carousel are fixed with the support, install the damping axle subassembly in the both sides of support for increase the damping, the bottom of damping axle subassembly is provided with the base, the base passes through the bolt fastening with the damping axle subassembly.

Preferably, the backup pad deviates from install the back lid through the bolt on the side of carousel direction, cover after and be provided with the display screen, the groove that supplies the backup pad to place is seted up to the rear surface of back lid.

Preferably, the rubber sleeve is clamped into the inner walls of the two ends of the rotating groove, buffering can be achieved, a limiting protrusion is further arranged on the inner side of the rubber sleeve, and the limiting protrusion abuts against the side face of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through the utility model discloses a rotary mechanism can accomplish the operation that the horizontal screen of screen switches to perpendicular screen, and the spout in the backup pad makes the rotatory convex closure on the carousel can only be ninety degrees rotations in the spout, plays limit function, and overall structure is simple, convenient operation.

Drawings

Fig. 1 is an exploded view of the rotating mechanism of the present invention;

fig. 2 is a rear view of the rotating mechanism of the present invention;

fig. 3 is a front view of the rotating mechanism of the present invention;

FIG. 4 is a schematic structural view of the turntable of the present invention;

fig. 5 is a schematic structural view of the rotating assembly of the present invention;

FIG. 6 is a schematic view of the installation of the rubber pad of the present invention;

fig. 7 is a sectional view of the rubber pad of the present invention.

In the figure: 1. a rear cover; 2. a support plate; 3. a screw; 4. a turntable; 5. a spring plate; 6. a nut; 7. a damping shaft assembly; 8. a base; 9. positioning the convex hull; 10. a rotating tank; 11. rotating the convex hull; an inner plate 12, an inner plate; 13. a rubber sleeve; 14. and a limiting bulge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a display screen rotary mechanism, this rotary mechanism comprises runner assembly and the rotatory installation component who sets up on runner assembly, can accomplish the operation that the screen violently screen switches to the vertical screen, wherein runner assembly is by screw 3, carousel 4, nut 6, inner panel 12 constitutes, the centre of a circle of inner panel 12 and carousel 4 is run through by nut 6, and screw 3 screw in is to the inside of nut 6, and the tip of screw 3 and the spacing laminating of inner panel 12, the equal angle uplift of inner panel 12 medial surface is formed with four location convex closure 9, be fixed with single rotatory convex closure 11 at the medial surface of carousel 4, the installation component includes backup pad 2, set up the hole that supplies location convex closure 9 card to go into on backup pad 2, rotatory groove 10 has still been seted up on backup pad 2, rotatory convex closure 11 slides the inboard circumference card and goes into to rotatory groove 10, rotatory groove 10 on backup pad 2, make rotatory convex closure 11 on carousel 4 can only rotate ninety degrees in rotatory groove 10, play limiting function, the overall structure is simple, convenient operation, still be provided with leaf spring 5 at the equal angle of carousel 4, and establish on nut 6, and 5 the both ends are supported with the outer lateral surface of carousel 4, the outer side of the fixed convex closure, the fixed ball end of the protruding formation has the spherical convex closure 10, the ball end connection groove of the ball, the one of this four angle hump, the fixed angle hump of the ball, the ball end of this is formed with the ball, the ball groove 10, the connection groove, the ball groove, the fixed diameter of the ball groove, it is a quarter angle of the ball, realize the connection of the ball, the ball groove 10, the connection of the ball end of the ball groove, the ball end of the fixed groove, the ball end of the fixed groove, the ball groove, the position of this 10, the ball, the position is formed.

In this embodiment, preferably, the positioning convex hull 9 and the rotating convex hull 11 are hemispheroids, the positioning convex hull 9 protrudes to the outside of the hole, the center of the rotary table 4 is at the same point as the center of the support plate 2, which is convenient for installation, supports are fixed on two sides of the rear surface of the rotary table 4, the damping shaft assemblies 7 are installed on two sides of each support, a base 8 is arranged at the bottom of each damping shaft assembly 7 and is used for supporting the whole display, the base 8 is fixed with the damping shaft assemblies 7 through bolts, the rear cover 1 is installed on the side of the support plate 2 deviating from the direction of the rotary table 4 through the bolts, which is one of the structures forming the display, a groove for placing the support plate 2 is formed in the rear surface of the rear cover 1, rubber sleeves 13 are clamped into inner walls at two ends of the rotating groove 10, a limiting protrusion 14 is further arranged on the inner side of each rubber sleeve 13, the limiting protrusion 14 abuts against the side of the support plate 2, the rotating convex hull 11 can contact with the rubber sleeve 13 during rotation, at this time, buffering is realized through the rubber sleeve 13, and fastening installation can be completed through the limiting protrusion 14.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, hard rotation hou gai 1, this moment hou gai 1 drives backup pad 2 rotation, the revolving force makes spring leaf 5 compression, thereby let four location convex closure 9 of carousel 4 break away from the hole site in backup pad 2, fall into next hole site after 90 degrees relative rotations, above step is accomplished the operation that the horizontal screen of screen switches to perpendicular screen promptly, the swivelling chute 10 in backup pad 2 simultaneously, make the rotatory convex closure 11 on the carousel 4 only can 90 degrees in its inslot rotation, play limit function, cooperation damping axle subassembly 7, make the screen can the both-way rotation, wherein damping axle subassembly 7 realizes spacingly for the structure of ordinary bolt cooperation sheet rubber, for prior art, the event does not do here and describe repeatedly.

Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A display screen rotating mechanism is characterized in that: this rotary mechanism comprises runner assembly and the rotatory installation component that sets up on runner assembly, and wherein runner assembly comprises screw (3), carousel (4), nut (6), inner panel (12), the centre of a circle of inner panel (12) and carousel (4) is run through by nut (6), and screw (3) screw in to the inside of nut (6), and the tip and the spacing laminating of inner panel (12) of screw (3), inner panel (12) medial surface equiangular uplift is formed with four location convex closure (9) the medial surface of carousel (4) is fixed with single rotatory convex closure (11), installation component includes backup pad (2), set up the hole that supplies location convex closure (9) card to go into on backup pad (2), still seted up on backup pad (2) rotatory groove (10), rotatory convex closure (11) slip card is gone into to the inboard of rotatory groove (10), still is provided with spring leaf (5) at the lateral surface of carousel (4), the cover is established on nut (6) and the both ends of spring leaf (5) offset with the lateral surface of carousel (4).

2. A display screen rotation mechanism according to claim 1, wherein: the inner side surface of the turntable (4) is provided with a spherical bulge, the outer side surface of the inner plate (12) is provided with a spherical groove formed after the positioning convex hull (9) bulges, and the spherical bulge is connected with the spherical groove in a clamping manner.

3. A display screen rotation mechanism according to claim 1, wherein: the arc length of the rotary groove (10) is one fourth of the circumference of the same diameter, and the angle of the two end points of the rotary groove (10) is 90 degrees.

4. A display screen rotation mechanism according to claim 1, wherein: the positioning convex hull (9) and the rotating convex hull (11) are hemispheroids, the positioning convex hull (9) protrudes to the outer side of the hole, and the circle center of the rotary table (4) is located at the same point as the center of the supporting plate (2).

5. A display screen rotation mechanism according to claim 1, wherein: the rear surface both sides of carousel (4) are fixed with the support, install damping axle subassembly (7) in the both sides of support, the bottom of damping axle subassembly (7) is provided with base (8), base (8) pass through the bolt fastening with damping axle subassembly (7).

6. A display screen rotation mechanism according to claim 1, wherein: the supporting plate (2) deviates from the side face in the direction of the turntable (4) and is provided with the rear cover (1) through a bolt, and the rear surface of the rear cover (1) is provided with a groove for placing the supporting plate (2).

7. A display screen rotation mechanism according to claim 1, wherein: rubber sleeves (13) are clamped into the inner walls of the two ends of the rotating groove (10), limiting bulges (14) are further arranged on the inner sides of the rubber sleeves (13), and the limiting bulges (14) are abutted to the side faces of the supporting plate (2).

Images