CN216287360U

CN216287360U - Foldable display screen

Info

Publication number: CN216287360U
Application number: CN202122697032.XU
Authority: CN
Inventors: 秦涛; 刘政科; 郝莉; 张磊
Original assignee: Beijing Grid Weilai Technology Co ltd
Current assignee: Beijing Grid Weilai Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-12
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a foldable display screen which comprises an outer frame, wherein a display screen is arranged in the outer frame, the outer part of the display screen is wrapped by a shell, the display screen and the shell form a display assembly, the display assembly can slide in the outer frame, the display assembly can rotate to enable the display screen to face the outer frame, the display assembly is connected with the outer frame through a connecting component, a locking component capable of rotating is arranged in the outer frame, when the display assembly is positioned in the outer frame and the display assembly is positioned in the outer frame, the locking component is rotated, the side face of the locking component can be abutted against the side face of the display assembly to prevent the display assembly from sliding, a cleaning component is arranged in the outer frame, and when the display assembly slides away from the outer frame. In the implementation process of the utility model, the display screen can be protected, and when the display screen is not used, the display screen can be turned and folded, so that the display screen faces the direction of the outer frame, and further protection of the display screen is realized.

Description

Foldable display screen

Technical Field

The utility model belongs to the technical field of display screens, and particularly relates to a foldable display screen.

Background

The display assembly comprises a display screen and a shell, and the shell is used for protecting the display screen and facilitating installation of the display screen. In the market, the display assembly can be used independently for the convenience of users.

But when showing the assembly and using alone, can not carry out effectual protection to the display screen, be equipped with especially under some service conditions are comparatively abominable, in the in-process that shows the assembly and use moreover, its surface is infected with the dust easily, needs the user to clean, and is comparatively inconvenient, provides a folding display screen for this application.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a foldable display screen, which effectively solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a foldable display screen, includes the frame, be provided with the display screen in the frame, and the outside parcel of display screen has the shell, and the display screen constitutes the display assembly with the shell, and the display assembly can slide in the frame, and the display assembly can rotate and make the display screen towards the frame, shows to be connected through coupling assembling between assembly and the frame, be provided with in the frame and to rotate the retaining member, when showing the assembly, and when showing the assembly and be located the frame, rotate the retaining member, the side of retaining member can push up and show the side of assembly in order to prevent that the display assembly slides, be provided with in the frame and clean the subassembly, work as show the in-process that the assembly slided from the frame, clean the subassembly and can remove the one end to the frame along with it, and when the retaining member rotates and will show the position of assembly fixed, clean the subassembly and can slide to the normal position.

Preferably, the upper end of frame is offered and is used for placing the recess that shows the assembly, and the one end of recess is the opening, has offered first spout in the bottom of recess, coupling assembling includes slider, bottom plate and round block, the slider becomes the L type, and the one end of slider is inserted in first spout and the rigid coupling has the bottom plate, and the other end of slider is inserted in the shell and the rigid coupling has the round block, slider and bottom plate can slide in first spout, the shell can rotate around the round block.

Preferably, clean the subassembly including cleaning the piece, connecting rope, pivot and torsional spring, the rotatable setting of pivot is in the frame, the torsional spring cover is at the tip of pivot, and the wherein one end rigid coupling of torsional spring is in the frame, the one end winding of connecting the rope is in the pivot, and its other end rigid coupling is on cleaning the piece.

Preferably, the cleaning piece is divided into a sponge layer and a fixed plate, the sponge layer is fixedly connected to the fixed plate and can be in contact with the surfaces of the display screen and the shell, the connecting rope is connected to the fixed plate, and when the sliding block slides along the first sliding groove to separate the display assembly from the outer frame, the sliding block can push the fixed plate to slide together with the fixed plate.

Preferably, the lower extreme rigid coupling of fixed plate has the dead lever, the rigid coupling has the support on the inner wall of first spout, and has the stopper at the tip rigid coupling of support, and one of them side of stopper is the inclined plane, and its another side is the perpendicular, the dead lever can block in order to live the position fixing of fixed plate on the perpendicular of stopper, support and stopper constitute spacing subassembly, and the quantity of spacing subassembly is two, link together through the connecting rod between two stoppers.

Preferably, the retaining member includes knob and fixture block, and the fixture block is located the frame, and knob and fixture block rigid coupling, and the outside of frame is stretched to the free end of knob, the fixture block is located the top of connecting rod, and when the fixture block rotated, the top of recess can be stretched to one of them end of fixture block, and its other end can make the connecting rod move down with the connecting rod contact, the support forms so that when the connecting rod moves down for the elasticity material preparation, elastic deformation can take place downwards in the one end of support mounting stopper.

Preferably, the groove of accomodating has been seted up at the back of frame, is being provided with the dwang that is used for supporting the frame accomodating the inslot, and the rigid coupling has the fixed axle so that the dwang can rotate on the dwang, still install the carriage release lever in the frame, the carriage release lever becomes the L type, and in the recess was stretched to the one end of carriage release lever, the other end rigid coupling of carriage release lever had the dop, and was provided with the breach in the dop, when the carriage release lever removed, the dwang can be inserted in the breach.

Preferably, the rigid coupling has first group to move piece and second group to move the piece on the shell, when the display screen towards the frame and slide to the frame in, the dop just blocks outside the dwang to prevent the dwang rotation.

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

1) the outer frame is arranged, so that the display screen can be protected, and can be turned and folded when not in use, so that the display screen faces the direction of the outer frame, and further protection is realized;

2) the locking piece is arranged, so that the position of the display screen can be fixed when the display screen is used or not used, and the influence on the use of a user due to the fact that the display screen shakes in the outer frame is avoided;

3) by arranging the cleaning piece, the back of the display screen/shell can be cleaned after the display screen is reversely rotated and slides into the outer frame 1, so that the device is more convenient to use, and the time for a user to clean the display screen/shell is saved;

4) the utility model discloses a display screen, including the dwang, the dwang is to the frame, through being provided with carriage release lever and dop, can be when the display screen face is towards the frame and is accomodate (the user need not use the display screen this moment promptly), make the unable dwang of dwang outside accomodating the groove, and then avoid it to rotate away because of accidental factor, and probably suffer the damage, and when the display screen was frame dorsad, the dwang can rotate outside accomodating the groove, and then can use the dwang to support the frame, thereby made things convenient for user's use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of an overall structure of a foldable display screen according to the present invention;

FIG. 2 is a schematic structural diagram of a foldable display screen according to the present invention with an outer frame separated from a display assembly;

FIG. 3 is a schematic cross-sectional view of the foldable display screen of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3 illustrating a foldable display screen according to the present invention;

FIG. 5 is a schematic view of a locking member and a cleaning member of a foldable display panel according to the present invention;

FIG. 6 is a schematic top view of a cleaning assembly for a foldable display screen according to the present invention;

FIG. 7 is a schematic view of a combination of a bracket and an elongated block of a foldable display screen according to the present invention;

FIG. 8 is a schematic view of the internal structure of the back side of the frame of a foldable display screen according to the present invention;

fig. 9 is a schematic view of the structure of the movable rod, the housing and the rotating rod of the foldable display screen according to the present invention.

In the figure: 1. an outer frame; 2. a display screen; 3. a housing; 4. a groove; 5. a first toggle block; 6. a second toggle block; 7. a knob; 8. a clamping block; 9. a first chute; 10. a slider; 11. a second chute; 12. A circular block; 13. a cleaning member; 1301. a sponge layer; 1302. a fixing plate; 14. fixing the rod; 15. a support; 16. a stretching block; 17. a limiting block; 18. a connecting rod; 19. connecting ropes; 20. a rotating shaft; 21. a torsion spring; 23. a receiving groove; 24. rotating the rod; 25. a fixed shaft; 26. a travel bar; 27. and (4) clamping the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model discloses a foldable display screen which is shown in figures 1-9 and comprises an outer frame 1, wherein a display screen 2 is arranged in the outer frame 1, a shell 3 wraps the outer part of the display screen 2, the display screen 2 and the shell 3 form a display assembly, the display assembly can slide in the outer frame 1, the display assembly can rotate to enable the display screen 2 to face the outer frame 1, and the display assembly is connected with the outer frame 1 through a connecting component.

When the user need not use the display assembly, the user can outwards pull out the display assembly, when the display assembly moves to the position shown in fig. 2, the display assembly can rotate, and the user slides the display assembly back to the outer frame 1 after rotating the display assembly by 180 degrees, so that the user can conveniently store the display assembly.

Be provided with the retaining member that can rotate in the frame 1, when showing the assembly, and when showing the assembly and be located frame 1, rotate the retaining member, the side of retaining member can push up and show the side of assembly in order to prevent that the display assembly slides.

When the display assembly is used or not used, a user needs to rotate the locking piece to the working position, namely, the side face of the locking piece is propped against the side face of the display assembly, so that the position of the display assembly is fixed.

Be provided with in the frame 1 and clean the subassembly, when the in-process that the display assembly slided away frame 1, clean the one end that the subassembly can move to frame 1 along with it, and when the retaining member rotated and fixed the position of display assembly, clean the subassembly and can slide to the normal position.

When the display assembly slides from the inside of the outer frame 1 to the outside of the outer frame 1, the cleaning component can move along with the display assembly, when the cleaning component slides to a preset position, the position of the cleaning component is fixed, at the moment, a user can rotate the display assembly and take the display assembly into the outer frame 1 again, then when the display assembly is locked by the locking component, the locking component can pull the cleaning component, so that the cleaning component returns to the original position, in the process that the cleaning component returns to the original position, the surface of the cleaning component is in contact with the surface of the display screen 2/the shell 3, and then dust on the surface of the display screen 2/the shell 3 can be wiped and erased, so that the user can use the cleaning component conveniently.

The recess 4 that is used for placing the display assembly is offered to the upper end of frame 1, the one end of recess 4 is the opening, it slides outside frame 1 to show the open end that the assembly passes through recess 4, first spout 9 has been seted up to the bottom at recess 4, coupling assembling includes slider 10, bottom plate 16 and rounded block 12, slider 10 becomes the L type, the one end of slider 10 is inserted in first spout 9 and the rigid coupling has bottom plate 16, the shape and its adaptation of first spout 9, thereby make slider 10 and bottom plate 16 can slide in first spout 9, the other end of slider 10 inserts in shell 3 and the rigid coupling has rounded block 12, slider 10 and bottom plate 16 can slide in first spout 9, shell 3 can rotate around rounded block 12.

Cleaning the subassembly including cleaning piece 13, connect rope 19, pivot 20 and torsional spring 21, the rotatable setting of pivot 20 is in frame 1, torsional spring 21 cover is at the tip of pivot 20, and one of them one end rigid coupling of torsional spring 21 is in frame 1, the other end rigid coupling is on pivot 20, thereby when pivot 20 pivoted, torsional spring 21 can the energy storage, the one end winding of connecting rope 19 is on pivot 20, its other end rigid coupling is on cleaning piece 13, when cleaning piece 13 by the orientation pulling of keeping away from pivot 20, connect rope 19 and take off and drive pivot 20 to rotate from pivot 20, torsional spring 21 is in energy storage state this moment.

Cleaning member 13 is divided into a sponge layer 1301 and a fixing plate 1302, sponge layer 1301 is fixedly connected to fixing plate 1302 and can be in contact with the surfaces of display screen 2 and housing 3, connecting rope 19 is connected to fixing plate 1302, when slide block 10 slides along first slide groove 9 to separate the display assembly from outer frame 1, slide block 10 can push fixing plate 1302 to slide together with it, second slide groove 11 is arranged on the side wall of groove 4, and the end of fixing plate 1302 is located in second slide groove 11 and can slide in it.

The lower extreme rigid coupling of fixed plate 1302 has dead lever 14, rigid coupling has support 15 on the inner wall of first spout 9, and the tip rigid coupling of support 15 has stopper 17, one of them side of stopper 17 is the inclined plane, when slider 10 is pushing away fixed plate 1302 gliding, dead lever 14 can cross stopper 17 along the inclined plane, its another side is the vertical, and when slider 10 resets, because the existence of vertical, the position of dead lever 14 is fixed, clean 13 and still stay the normal position promptly, dead lever 14 can block in order to fix the position of fixed plate 1302 on stopper 17's vertical, support 15 constitutes spacing subassembly with stopper 17, and the quantity of spacing subassembly is two, in order to guarantee to clean the stability when 13 is fixed, link together through connecting rod 18 between two stoppers 17.

The retaining member includes knob 7 and fixture block 8, fixture block 8 is located frame 1, and knob 7 and fixture block 8 rigid coupling, the outside of frame 1 is stretched to the free end of knob 7, fixture block 8 is located the top of connecting rod 18, and when fixture block 8 rotated, recess 4's top can be stretched to one of them end of fixture block 8, its other end can make connecting rod 18 move down with connecting rod 18 contact, support 15 forms for the preparation of elastic material so that when connecting rod 18 moves down, elastic deformation can take place downwards to support 15 installation stopper 17's one end, stopper 17's perpendicular can be crossed to dead lever 14 this moment, and because this moment torsional spring 21 is in energy storage state, so torsional spring 21 release energy at this moment, pivot 20 rotates, clean 13 and reset.

Accomodate groove 23 has been seted up at the back of frame 1, be provided with the dwang 24 that is used for supporting frame 1 in accomodating groove 23, when the user need use dwang 24, can rotate it outside accomodating groove 23, dwang 24 can play the effect of support this moment, make putting on the desktop that frame 1 can incline, the rigid coupling has fixed axle 25 on the dwang 24 so that dwang 24 can rotate, still install carriage release lever 26 in the frame 1, carriage release lever 26 becomes the L type, recess 4 is stretched to the one end of carriage release lever 26 in, the other end rigid coupling of carriage release lever 26 has dop 27, and be provided with the breach in the dop 27, when carriage release lever 26 removes, dwang 24 can insert in the breach, and then live the rigidity of dwang 24.

The rigid coupling has first stirring piece 5 and second stirring piece 6 on shell 3, and the effect of first stirring piece 5 promotes carriage release lever 26 and makes dop 27 block outside dwang 24, and the effect of second stirring piece 6 promotes carriage release lever 26 and makes dop 27 and dwang 24 separate, and when display screen 2 just slided to frame 1 in towards frame 1, dop 27 just blocks outside dwang 24 to prevent dwang 24 to rotate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A foldable display screen, characterized in that: comprises an outer frame (1), a display screen (2) is arranged in the outer frame (1), a shell (3) wraps the outer part of the display screen (2), the display screen (2) and the shell (3) form a display assembly, the display assembly can slide in the outer frame (1), the display assembly can rotate to enable the display screen (2) to face the outer frame (1), the display assembly is connected with the outer frame (1) through a connecting component,

a locking piece capable of rotating is arranged in the outer frame (1), when the display assembly is positioned in the outer frame (1), the locking piece is rotated, the side surface of the locking piece can be propped against the side surface of the display assembly to prevent the display assembly from sliding,

be provided with in frame (1) and clean the subassembly, work as the in-process that the display assembly slided away frame (1), clean the subassembly and can remove the one end to frame (1) along with it, and when retaining member rotated and fixed the position of showing the assembly, clean the subassembly and can slide to the normal position.

2. A foldable display screen according to claim 1, wherein: the utility model discloses a display assembly, including frame (1), connecting component, slider (10), bottom plate (3), circular piece (12), recess (4) are offered to the upper end of frame (1) and are used for placing the recess (4) that show the assembly, and the one end of recess (4) is the opening, has offered first spout (9) in the bottom of recess (4), coupling assembling includes slider (10), bottom plate (16) and circular piece (12), slider (10) one-tenth L type, and the one end of slider (10) is inserted in first spout (9) and the rigid coupling has bottom plate (16), and the other end of slider (10) is inserted in shell (3) and the rigid coupling has circular piece (12), slider (10) and bottom plate (16) can slide in first spout (9), shell (3) can rotate around circular piece (12).

3. A foldable display screen according to claim 2, wherein: clean the subassembly including cleaning piece (13), connecting rope (19), pivot (20) and torsional spring (21), the rotatable setting of pivot (20) is in frame (1), torsional spring (21) cover is at the tip of pivot (20), and the wherein one end rigid coupling of torsional spring (21) is in frame (1), the one end winding of connecting rope (19) is on pivot (20), and its other end rigid coupling is cleaning on piece (13).

4. A foldable display screen according to claim 3, wherein: the cleaning piece (13) is divided into a sponge layer (1301) and a fixing plate (1302), the sponge layer (1301) is fixedly connected to the fixing plate (1302) and can be in contact with the surfaces of the display screen (2) and the shell (3), the connecting rope (19) is connected to the fixing plate (1302), and when the sliding block (10) slides along the first sliding groove (9) to enable the display assembly to be separated from the outer frame (1), the sliding block (10) can push the fixing plate (1302) to slide together with the sliding block.

5. A foldable display screen according to claim 4, wherein: the lower extreme rigid coupling of fixed plate (1302) has dead lever (14), the rigid coupling has support (15) on the inner wall of first spout (9), and has stopper (17) at the tip rigid coupling of support (15), and one of them side of stopper (17) is the inclined plane, and its another side is the perpendicular, dead lever (14) can block and live in order to fix the position of fixed plate (1302) on the perpendicular of stopper (17), support (15) and stopper (17) constitute spacing subassembly, and the quantity of spacing subassembly is two, links together through connecting rod (18) between two stoppers (17).

6. A foldable display screen according to claim 5, wherein: the retaining member includes knob (7) and fixture block (8), and fixture block (8) are located frame (1), and knob (7) and fixture block (8) rigid coupling, and the outside of frame (1) is stretched to the free end of knob (7), fixture block (8) are located the top of connecting rod (18), and when fixture block (8) rotated, the top of recess (4) can be stretched to one of them end of fixture block (8), and its other end can contact and make connecting rod (18) downstream with connecting rod (18), support (15) form for the preparation of elasticity material so that when connecting rod (18) downstream, the one end of support (15) installation stopper (17) can take place elastic deformation downwards.

7. A foldable display screen according to claim 1, wherein: the back of frame (1) has been seted up and has been accomodate groove (23), is provided with dwang (24) that is used for supporting frame (1) in accomodating groove (23), and the rigid coupling has fixed axle (25) so that dwang (24) can rotate on dwang (24), still install carriage release lever (26) in frame (1), carriage release lever (26) become the L type, and in recess (4) was stretched to the one end of carriage release lever (26), the other end rigid coupling of carriage release lever (26) had dop (27), and is provided with the breach in dop (27), when carriage release lever (26) removed, in dwang (24) can insert the breach.

8. A foldable display screen according to claim 7, wherein: the utility model discloses a rotation pole, including shell (3), the rigid coupling has first group to move piece (5) and second group to move piece (6) on shell (3), when display screen (2) towards frame (1) and slide to frame (1) in, dop (27) just block outside dwang (24) to prevent dwang (24) to rotate.