CN219140277U

CN219140277U - OLED flexible screen fixing structure

Info

Publication number: CN219140277U
Application number: CN202223132666.1U
Authority: CN
Inventors: 张胜周; 杨高阳; 崔浩然
Original assignee: Shanghai Guojiaxin New Material Technology Co ltd
Current assignee: Shanghai Guojiaxin New Material Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-06
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of OLED flexible screens, in particular to an OLED flexible screen fixing structure, which comprises an OLED flexible screen body, wherein spring strips are arranged at the upper end and the lower end of the OLED flexible screen body, each spring strip comprises a protective strip, a cross bolt is vertically inserted into the central position of each protective strip through a threaded hole, the tail end of each cross bolt is arranged on the side of an adjusting piece, each adjusting piece comprises a central vertical plate, a sliding block is embedded into the central position of each central vertical plate through a sliding groove, the two sliding blocks are connected and fixed through a connecting rod, and a spring rod is connected inside each sliding block through a through hole. According to the OLED flexible screen body, the sliding blocks move in the sliding grooves of the central vertical plates, so that the sliding blocks pull the spring rods, the spring rods pull the two sides of the OLED flexible screen body in pulling, then the bending state of the OLED flexible screen body is regulated, the two sides of the OLED flexible screen body are conveniently pulled and regulated, and the regulating effect of the OLED flexible screen body is improved.

Description

OLED flexible screen fixing structure

Technical Field

The utility model relates to the technical field of OLED flexible screens, in particular to an OLED flexible screen fixing structure.

Background

The OLED flexible screen is thin, can be arranged on flexible materials such as plastic or metal foil, and can be more durable and lighter if the plastic is not used instead of glass, and the bending radius of the flexible OLED panel can reach 700 mm from top to bottom.

The traditional OLED flexible screen is in butt joint and fixed with the metal foil, and is generally bonded on the metal foil by adopting a full-lamination process technology to serve as a main body part of the display screen, but after the OLED flexible screen is mounted, the arc-shaped bending degree of the OLED flexible screen is not easy to change secondarily, and the adjustment difficulty of the fixing piece is high. There is a need for an OLED flexible screen securing structure to address the above-described problems.

Disclosure of Invention

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a flexible screen fixed knot of OLED constructs, includes the flexible screen body of OLED, the flexible screen body of OLED upper and lower both ends are provided with the spring strip, the spring strip includes the protection strip, protection strip central point puts the department and inserts through the screw hole is vertical to be equipped with the cross bolt, the cross bolt is terminal at regulating part avris, the regulating part includes central riser, central riser central point puts the department and inlays through the spout and be equipped with the slider, two connect fixedly through the connecting rod between the slider, the slider is inside to be connected with the spring rod through the through-hole, just the spring rod both ends are connected with the curb plate through the bolt pole, both ends are connected fixedly with the protection strip about the curb plate, the slider top is provided with the rectangle lug, and the rectangle lug openly inserts through the screw hole and is equipped with the screw joint pin.

Preferably, the front symmetry of the guard bar is connected with two reference columns, and the thread butt joint of the outer side of the reference columns is provided with a correction plate, the upper end and the lower end of the front of the correction plate are connected with fixed gaskets, through the side of the correction plate, a through groove matched with the spring rod is formed, and the spring rod can be limited through the through groove.

Preferably, rectangular protruding blocks are arranged on the left side and the right side of the sliding block, the rectangular protruding blocks are arranged inside the central vertical plate before penetrating through the grooves, the sliding block is limited through the penetrating grooves of the central vertical plate, and the sliding block is prevented from shifting in the moving process of the penetrating grooves of the central vertical plate.

Preferably, the top end of the central vertical plate is connected with a supporting spring, the top end of the supporting spring is fixedly connected with the inner wall of the chute of the central vertical plate, the sliding block is supported by the elasticity of the supporting spring, and the sliding block can conveniently move and reset in the central vertical plate.

Preferably, the connecting rod central point puts the department and is connected with the push pedal, the push pedal openly sets up to the rectangle lug, and the arc recess has been seted up on the rectangle lug surface, can make things convenient for the staff to promote the push pedal through the arc recess of push pedal.

Preferably, the curb plate outside is provided with the mounting, the mounting includes the guard plate, the positive equidistance swing joint of guard plate has three movable block, the movable block is L shape structure, positive L shape minor face side of movable block inlays to be established inside the guard plate through the draw-in groove, inserts to establish inside the draw-in groove of curb plate through the L shape minor face side of movable block, has guaranteed the butt joint steadiness of curb plate and guard plate.

Preferably, the movable block is inserted with a thread clamping shaft through the through hole, and the tail end of the thread clamping shaft is inserted into the protection plate through the threaded hole, two the inner sides of the protection plates are symmetrically connected with two rubber strips, the two protection plates are connected and fixed through the rubber strips, and the rubber strips have an elastic effect, so that the rubber strips can be adapted to the bending state of the OLED flexible screen body.

The utility model has at least the following beneficial effects:

1. through setting up the regulating part, realize the angle modulation to the flexible screen body of OLED after fixed, compare in traditional structure, this device is through the inside removal of spout of slider at central riser, makes the slider pull the spring lever, pulls the flexible screen body both sides of OLED in the pulling of spring lever, adjusts the bending state of the flexible screen body of OLED then, conveniently pulls the regulation to the flexible screen body both sides of OLED, has improved the regulation effect of the flexible screen body of OLED.

2. Through setting up the mounting, realize the protection to OLED flexible screen body avris, this device is through docking guard plate and curb plate to be connected fixedly through the rubber strip between two guard plates, the rubber strip can enclose the fender protection to OLED flexible screen body with the guard plate cooperation, avoids OLED flexible screen body in-service collision damage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an external structure of an OLED flexible screen fixing structure according to the present utility model.

Fig. 2 is a schematic diagram of an external back view structure of an OLED flexible screen fixing structure according to the present utility model.

Fig. 3 is a schematic diagram of an external disassembly structure of an OLED flexible screen fixing structure according to the present utility model.

Fig. 4 is a schematic diagram illustrating a three-dimensional burst of an adjusting member in an OLED flexible screen fixing structure according to the present utility model.

Fig. 5 is a schematic diagram illustrating a three-dimensional burst of a fixing member in an OLED flexible screen fixing structure according to the present utility model.

In the figure: 1. an OLED flexible screen body; 2. a spring bar; 21. a protection strip; 22. a cross bolt; 23. positioning columns; 3. an adjusting member; 31. a central riser; 32. a slide block; 33. a threaded bayonet lock; 34. a connecting rod; 35. a push plate; 36. a support spring; 37. a spring rod; 38. a side plate; 39. a bolt rod; 4. a correction plate; 5. a fixing member; 51. a protection plate; 52. a movable block; 53. a thread clamping shaft; 54. a rubber strip; 6. and fixing the gasket.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, an OLED flexible screen fixing structure comprises an OLED flexible screen body 1, spring strips 2 are arranged at the upper end and the lower end of the OLED flexible screen body 1, each spring strip 2 comprises a protective strip 21, a cross bolt 22 is vertically inserted into the central position of each protective strip 21 through a threaded hole, the tail end of each cross bolt 22 is arranged on the side of an adjusting piece 3, each adjusting piece 3 comprises a central vertical plate 31, a sliding block 32 is embedded into the central position of each central vertical plate 31 through a sliding groove, two sliding blocks 32 are fixedly connected through a connecting rod 34, a spring rod 37 is connected inside each sliding block 32 through a through hole, two ends of each spring rod 37 are connected with side plates 38 through bolt rods 39, the upper end and the lower end of each side plate 38 are fixedly connected with the protective strip 21, rectangular bumps are arranged at the top ends of the sliding blocks 32, and threaded clamping pins 33 are inserted into the front faces of the rectangular bumps through the threaded holes.

The front of the guard bar 21 is symmetrically connected with two positioning columns 23, the outer sides of the positioning columns 23 are in threaded butt joint with a correction plate 4, and the upper end and the lower end of the front of the correction plate 4 are connected with fixing gaskets 6.

Rectangular protruding blocks are arranged on the left side and the right side of the sliding block 32, and the rectangular protruding blocks are arranged inside the central vertical plate 31 in front of the through grooves.

The top end of the central vertical plate 31 is connected with a supporting spring 36, and the top end of the supporting spring 36 is fixedly connected with the inner wall of the chute of the central vertical plate 31.

The center of the connecting rod 34 is connected with a push plate 35, the front surface of the push plate 35 is provided with a rectangular convex block, and the surface of the rectangular convex block is provided with an arc-shaped groove.

The side plate 38 outside is provided with mounting 5, and mounting 5 includes guard plate 51, and guard plate 51 openly equidistance swing joint has three movable block 52, and movable block 52 is L shape structure, and the positive L shape minor face side of movable block 52 inlays to be established inside guard plate 51 through the draw-in groove.

The front of the movable block 52 is inserted with a thread clamping shaft 53 through a through hole, the tail end of the thread clamping shaft 53 is inserted into the protection plates 51 through a threaded hole, and two rubber strips 54 are symmetrically connected to the inner sides of the two protection plates 51.

Through the through groove matched with the spring rod 37 is formed on the side of the correction plate 4, the spring rod 37 is limited through the through groove, the spring rod 37 is prevented from being deflected in movement, meanwhile, the OLED flexible screen body 1 can be hung through the fixed gasket 6, the stability of the OLED flexible screen body 1 hanging after being installed is improved, the sliding block 32 is limited through the through groove of the central vertical plate 31, the sliding block 32 is prevented from being deflected in the movement of the through groove of the central vertical plate 31, the two sliding blocks 32 can synchronously move, the two spring rods 37 are synchronously moved and adjusted, the sliding block 32 is supported by the elastic force of the supporting spring 36, the sliding block 32 can conveniently move and reset in the central vertical plate 31, the sliding block 32 is prevented from being deflected in movement, the pushing plate 35 can be conveniently pushed by a worker through the arc-shaped groove of the pushing plate 35, the friction force when the staff promotes push plate 35 has been improved, avoided the staff to slide when promoting push plate 35, pass through curb plate 38 and guard plate 51 side by side, make the L shape minor face side of movable block 52 insert and establish inside the draw-in groove of curb plate 38, the butt joint steadiness of curb plate 38 and guard plate 51 has been guaranteed, guard plate 51 can protect OLED flexible screen body 1 limit side, avoid guard plate 51 to become flexible when using, be connected fixedly two guard plates 51 through rubber strip 54, rubber strip 54 has the elasticity effect, make the crooked state of OLED flexible screen body 1 can be adapted to rubber strip 54, simultaneously, can run through movable block 52 back through screw thread clamping axle 53 and insert and establish inside curb plate 38, thereby consolidate the connection between guard plate 51 and the curb plate 38.

Working principle: according to fig. 2 and 4, the correction plates 4 are abutted with the positioning columns 23, the central vertical plate 31 is placed at the central position of the OLED flexible screen body 1, the cross bolts 22 penetrate through the protection strips 21 and are inserted into the central vertical plate 31, so that the protection strips 21 are fixed, at the moment, the spring rods 37 penetrate through the interiors of the two correction plates 4, the tail ends of the spring rods 37 are abutted with the side plates 38 through the bolt rods 39, meanwhile, the side plates 38 are placed and attached on the inner walls of the protection plates 51 according to fig. 5, meanwhile, the movable blocks 52 are rotated, the L-shaped short sides of the movable blocks 52 are inserted into the clamping grooves of the side plates 38, meanwhile, the threaded clamping shafts 53 are rotated, and the tail ends of the threaded clamping shafts 53 penetrate through the movable blocks 52 and are inserted into the protection plates 51, so that preliminary fixing is completed.

Secondly, according to the illustration of fig. 4, the staff stirs after pressing the push plate 35 with the finger, the push plate 35 can drive through the connecting rod 34 in moving, the connecting rod 34 can drive the slider 32 in moving and remove, the slider 32 can drive the spring rod 37 in moving and remove, the spring rod 37 can pull the curb plate 38 in moving and remove, curb plate 38 can pull OLED flexible screen body 1 both sides, then make OLED flexible screen body 1 keep crooked, at this moment, rotate threaded bayonet lock 33, threaded bayonet lock 33 can be at the screw hole inside of slider 32 in rotating, threaded bayonet lock 33 terminal can support the conflict to the spout inner wall of central riser 31 in moving, the steadiness of slider 32 has been guaranteed, thereby accomplish the regulation of OLED flexible screen body 1, so far, the operation is accomplished.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible screen fixed knot of OLED constructs, includes OLED flexible screen body (1), its characterized in that, the upper and lower both ends of OLED flexible screen body (1) are provided with spring strip (2), spring strip (2) are including bead (21), bead (21) central point puts and is equipped with cross bolt (22) through the vertical plug of screw hole, cross bolt (22) end is in regulating part (3) avris, regulating part (3) include center riser (31), center riser (31) central point put and inlay through the spout and be equipped with slider (32), two be connected fixedly through connecting rod (34) between slider (32), slider (32) are inside to be connected with spring rod (37) through the through-hole, just spring rod (37) both ends are connected with curb plate (38) through bolt (39), both ends are connected fixedly about curb plate (38) and bead (21), slider (32) top is provided with positive lug, and the rectangle lug is equipped with screw thread bayonet lock (33) through the screw hole plug.

2. The OLED flexible screen fixing structure according to claim 1, wherein the front side of the protection strip (21) is symmetrically connected with two positioning columns (23), the outer sides of the positioning columns (23) are in threaded butt joint with a correction plate (4), and the upper end and the lower end of the front side of the correction plate (4) are connected with fixing gaskets (6).

3. The OLED flexible screen fixing structure according to claim 1, wherein rectangular bumps are provided on the left and right sides of the slider (32), and the rectangular bumps are provided inside the central riser (31) by penetrating the groove.

4. A flexible OLED screen fixing structure according to claim 3, wherein the top end of the central vertical plate (31) is connected with a supporting spring (36), and the top end of the supporting spring (36) is connected and fixed with the inner wall of the chute of the central vertical plate (31).

5. The OLED flexible screen fixing structure of claim 1, wherein a pushing plate (35) is connected to the central position of the connecting rod (34), the front surface of the pushing plate (35) is provided with a rectangular bump, and the surface of the rectangular bump is provided with an arc-shaped groove.

6. The flexible OLED screen fixing structure according to claim 1, wherein a fixing member (5) is arranged on the outer side of the side plate (38), the fixing member (5) comprises a protection plate (51), three movable blocks (52) are movably connected to the front surface of the protection plate (51) at equal intervals, the movable blocks (52) are in an L-shaped structure, and the L-shaped short sides of the front surface of the movable blocks (52) are embedded in the protection plate (51) through clamping grooves.

7. The OLED flexible screen fixing structure according to claim 6, wherein the front surface of the movable block (52) is inserted with a threaded clamping shaft (53) through a through hole, the tail end of the threaded clamping shaft (53) is inserted into the protection plate (51) through a threaded hole, and two rubber strips (54) are symmetrically connected to the inner sides of the protection plate (51).