CN218719870U - Glass edge and corner fixing structure of naked eye 3D display screen - Google Patents

Abstract

The utility model discloses a bore hole 3D display screen glass edges and corners fixed knot constructs, which comprises a fixed frame, the mounting groove, display screen glass, the protection backing plate, left side angle fixed knot constructs, right angle fixed knot constructs and adjusting screw assembly, through set up left side angle fixed knot structure and right angle fixed knot structure respectively in the edge of fixed frame, and set up adjusting screw assembly on right side angle fixed knot constructs, promote right side angle fixed knot through adjusting screw assembly and construct and remove left, make left side angle fixed knot construct and right angle fixed knot construct and carry out the side direction centre gripping to display screen glass's angle department, and shrink between the punch holder of left side angle fixed knot construct and right angle fixed knot construct and the lower plate and carry out the centre gripping to the upper and lower both sides of display screen glass corner and fix simultaneously, increase the fixed effect to display screen glass corner, and fixed operation is simple and convenient.

Description

Glass edge and corner fixing structure of naked eye 3D display screen

Technical Field

The utility model relates to a 3D display screen correlation field specifically is a bore hole 3D display screen glass edges and corners fixed knot constructs.

Background

The naked eye 3d display utilizes the characteristic that two eyes of a person have parallax, and can obtain a display system with a vivid three-dimensional image of space and depth under the condition of not needing any auxiliary equipment (such as 3d glasses, helmets and the like).

The glass edges and corners of the existing 3D display screen need to be fixed when being installed, the 3D display screen is prevented from being damaged due to collision, fixing plates are generally arranged on the upper side and the lower side of the glass edges and corners, then two fixing plates are locked through bolts, the fixing effect is good, and the fixing operation is inconvenient.

Disclosure of Invention

Therefore, in order to solve the above insufficiency, the utility model provides a bore hole 3D display screen glass edges and corners fixed knot constructs herein.

The utility model is realized by constructing a naked eye 3D display screen glass corner fixing structure, the device comprises a fixing frame, a left corner fixing structure, a right corner fixing structure and an adjusting screw component, a mounting groove is arranged in the middle of the top end surface of the fixing frame, display screen glass is embedded in the mounting groove, protective backing plates are arranged at the bottom edge of the fixing frame, left corner fixing structures are fixed at the front and back sides of the left end of the fixing frame, right corner fixing structures are arranged at the front and back sides of the right end of the fixing frame, and the right end of the right corner fixing structure is respectively connected with the adjusting screw component, the right corner fixing structure comprises a shell, an upper support plate, a lower support plate, an upper clamping plate, a lower clamping plate, a first backing plate, a support component, a movable rotating shaft, a connecting rod and a slide rail, the upper support plate and the lower support plate are respectively fixed at the upper side and the lower side of the left end of the shell, the upper and lower sides between the upper support plate and the lower support plate are respectively provided with an upper clamping plate and a lower clamping plate, the right ends of the upper clamping plate and the lower clamping plate extend into the shell, the bottom end face of the upper clamping plate and the top end face of the lower clamping plate are respectively bonded with a first base plate, the middle part of the left end of the shell is provided with a supporting assembly, the upper side and the lower side of the middle part of the supporting assembly are respectively connected with a connecting rod through a movable rotating shaft, one end of the connecting rod rotates along the movable rotating shaft, the other ends of the two connecting rods are respectively connected with the upper clamping plate and the lower clamping plate through rotating shafts in a rotating mode, the right side inside the shell is fixed with a sliding rail, the right ends of the upper clamping plate and the lower clamping plate vertically slide along the sliding rail, the right end of the shell of the right corner fixing structure is connected with an adjusting screw assembly, and the upper clamping plate and the lower clamping plate are respectively clamped at the upper end face and the lower end face of the right side corner of the display screen glass.

Preferably, the adjusting screw assembly comprises a screw pipe, a screw rod, a bolt head and a bearing, the screw rod penetrates through the inside of the screw pipe, the inner wall of the screw pipe is in threaded connection with the screw rod, the right end of the screw rod is fixedly connected with the bolt head, the left end of the screw rod is fixedly connected with the inner wall of the bearing, the screw pipe is fixed in the right side wall of the fixing frame, and the left end of the outer wall of the bearing is fixedly connected with the right side of the shell of the right corner fixing structure.

Preferably, the supporting component comprises a supporting plate, a second base plate, an outer pipe, a limiting ring, a straight rod and a spring, the second base plate is bonded at the left end of the supporting plate, the right end of the supporting plate is fixedly connected with the outer pipe, the limiting ring is sleeved at the middle of the outer wall of the outer pipe, the right end of the outer pipe is mutually inserted into the straight rod, the left end of the straight rod is elastically connected with the outer pipe through the spring, the right end of the straight rod is mutually welded with a sliding rail, and the upper end and the lower end of the outer pipe are respectively rotatably connected with a connecting rod through a movable rotating shaft.

Preferably, the left corner fixing structure and the right corner fixing structure are consistent in structure, and the left corner fixing structure and the right corner fixing structure are arranged in a bilateral symmetry mode.

Preferably, the number of the connecting rods is two, and the two connecting rods are inclined outwards from right to left.

Preferably, the slide rail is vertical setting, and punch holder and lower plate right-hand member inner wall and slide rail laminating.

Preferably, the sliding grooves are formed in the upper side and the lower side of the left end of the shell, and the inner walls of the sliding grooves are respectively attached to the upper clamping plate and the lower clamping plate.

Preferably, the spiral pipe, the screw rod, the bolt head and the circle center of the bearing are arranged in the same straight line.

Preferably, the centers of the outer pipe and the straight rod are arranged in the same straight line, and the inner wall of the outer pipe is attached to the straight rod.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a bore hole 3D display screen glass edges and corners fixed knot here and construct, compare with equipment of the same type, have following improvement:

a bore hole 3D display screen glass edges and corners fixed knot constructs, through set up left side angle fixed knot structure and right angle fixed knot structure respectively in the edge of fixed frame, and set up adjusting screw assembly on right side angle fixed knot constructs's right side, promote right side angle fixed knot through adjusting screw assembly and move left, make left side angle fixed knot construct and right angle fixed knot construct and carry out the side direction centre gripping to display screen glass's edge, and shrink between left side angle fixed knot construct and right angle fixed knot construct and the lower plate and carry out the centre gripping fixedly to the upper and lower both sides of display screen glass edge simultaneously, increase the fixed effect to display screen glass edge, and fixed operation is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the right corner fixing structure of the present invention;

FIG. 5 is a sectional view of the right corner fixing structure of the present invention;

fig. 6 is a schematic structural view of the support assembly of the present invention;

fig. 7 is a sectional view of the support assembly structure of the present invention.

Wherein: the display screen comprises a fixing frame-1, a mounting groove-2, display screen glass-3, a protective base plate-4, a left corner fixing structure-5, a right corner fixing structure-6, an adjusting screw component-7, a shell-61, an upper supporting plate-62, a lower supporting plate-63, an upper clamping plate-64, a lower clamping plate-65, a first base plate-66, a supporting component-67, a movable rotating shaft-68, a connecting rod-69, a sliding rail-610, a screwed pipe-71, a screw rod-72, a bolt head-73, a bearing-74, a supporting plate-671, a second base plate-672, an outer pipe-673, a limiting ring-674, a straight rod-675 and a spring-676.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-7, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, 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.

The first embodiment;

please refer to fig. 1-3, the utility model discloses a bore hole 3D display screen glass edges and corners fixed knot constructs, including fixed frame 1, left side angle fixed knot constructs 5, right side angle fixed knot constructs 6 and adjusting screw subassembly 7, fixed frame 1 top terminal surface middle part is provided with mounting groove 2, the inside embedding of mounting groove 2 has display screen glass 3, 1 inside bottom edge department of fixed frame all is provided with protective backing plate 4, both sides all are fixed with left corner fixed knot constructs 5 around the 1 inside left end of fixed frame, both sides all are provided with right side angle fixed knot constructs 6 around the 1 inside right-hand member of fixed frame, and right side angle fixed knot constructs 6 right-hand member and is connected with adjusting screw subassembly 7 respectively, left side angle fixed knot constructs 5 and right side angle fixed knot constructs 6 consistent structure, and left side angle fixed knot constructs 5 and right side angle fixed knot and constructs 6 and be the bilateral symmetry setting, fix display screen glass 3 corners through left side angle fixed knot constructs 5 and right side angle fixed knot construct 6.

Referring to fig. 4-5, a right corner fixing structure 6 of a glasses-free 3D display screen of the present invention includes a housing 61, an upper support plate 62, a lower support plate 63, an upper clamp plate 64, a lower clamp plate 65, a first pad plate 66, a supporting component 67, a movable rotating shaft 68, a connecting rod 69 and a sliding rail 610, wherein the upper and lower sides of the left end of the housing 61 are respectively fixed with the upper support plate 62 and the lower support plate 63, the upper and lower sides between the upper support plate 62 and the lower support plate 63 are respectively provided with the upper clamp plate 64 and the lower clamp plate 65, the right ends of the upper and lower clamp plates 64 and 65 are respectively inserted into the housing 61, the first pad plate 66 is bonded to the bottom surface of the upper clamp plate 64 and the top surface of the lower clamp plate 65, the supporting component 67 is disposed in the middle of the left end of the housing 61, the upper and lower sides of the middle of the supporting component 67 are respectively connected with the connecting rod 69 through the movable rotating shaft 68, one end of the connecting rod 69 rotates along the movable rotating shaft 68, the other ends of the two connecting rods 69 are respectively rotatably connected with the upper clamping plate 64 and the lower clamping plate 65 through rotating shafts, a sliding rail 610 is fixed on the right side inside the shell 61, the right ends of the upper clamping plate 64 and the lower clamping plate 65 vertically slide along the sliding rail 610, the right end of the shell 61 of the right corner fixing structure 6 is connected with the adjusting screw assembly 7, the upper clamping plate 64 and the lower clamping plate 65 are respectively clamped on the upper end surface and the lower end surface of the right side corner of the display screen glass 3, the two connecting rods 69 are arranged, the two connecting rods 69 are respectively inclined outwards from right to left, so that the outer tube 673 moves rightwards and pulls the upper clamping plate 64 and the lower clamping plate 65 to contract through the connecting rods 69, the sliding rail 610 is vertically arranged, the inner walls of the right ends of the upper clamping plate 64 and the lower clamping plate 65 are attached to the sliding rail 610, the moving tracks of the upper clamping plate 64 and the lower clamping plate 65 are limited through the sliding rail 610, the upper and lower sides of the left end of the shell 61 are both provided with sliding grooves, and the inner walls of the sliding grooves are respectively attached to the upper clamping plate 64 and the lower clamping plate 65, the right ends of the upper clamp plate 64 and the lower clamp plate 65 penetrate through the sliding groove and extend into the shell 61, and the upper clamp plate 64 and the lower clamp plate 65 vertically slide along the sliding groove.

Please refer to fig. 3, the utility model discloses a bore hole 3D display screen glass edges and corners fixed knot constructs, adjusting screw subassembly 7 includes screwed pipe 71, screw rod 72, bolt head 73 and bearing 74, screwed pipe 71 is inside to run through there is screw rod 72, and screwed pipe 71 inner wall and screw rod 72 threaded connection, screw rod 72 right-hand member and bolt head 73 fixed connection, screw rod 72 left end and bearing 74 inner wall fixed connection, screwed pipe 71 is fixed in fixed frame 1 right side wall, bearing 74 outer wall left end and right corner fixed knot construct 6's shell 61 right side fixed connection, screwed pipe 71, screw rod 72, bolt head 73 and bearing 74 centre of a circle are same straight line setting, rotate through bolt head 73 and drive screw rod 72 concentric the rotation, screw rod 72 rotate through with screwed pipe 71 between screw rod 72 and be connected between screw rod 72 and the shell 61 through bearing 74.

Referring to fig. 6-7, the utility model discloses a bore hole 3D display screen glass edges and corners fixed knot constructs, supporting component 67 includes backup pad 671, second backing plate 672, outer tube 673, spacing ring 674, straight-bar 675 and spring 676, backup pad 671 left end bonds and has second backing plate 672, backup pad 671 right-hand member and outer tube 673 fixed connection, outer tube 673 outer wall middle part cover is equipped with spacing ring 674, outer tube 673 right-hand member is pegged graft with straight-bar 675 each other, and the straight-bar 675 left end passes through spring 676 and outer tube 673 elastic connection, straight-bar 675 right-hand member welds each other with slide rail 610, outer tube 673 upper and lower both ends are rotated through activity pivot 68 and connecting rod 69 respectively and are connected.

The second embodiment;

the utility model discloses a bore hole 3D display screen glass edges and corners fixed knot constructs, outer tube 673 and straight-bar 675 centre of a circle are same sharp setting, and the laminating of outer tube 673 inner wall and straight-bar 675 limits the removal orbit of outer tube 673 through straight-bar 675, and then limits the removal orbit of backup pad 671.

The utility model provides a glass corner fixing structure of a naked eye 3D display screen through improvement, and the working principle is as follows;

firstly, before the fixing frame is used, firstly, the display screen glass 3 needs to be installed and fixed in the installation groove 2 of the fixing frame 1, when the fixing frame is installed, the display screen glass 3 is placed in the installation groove 2, and the middle of the periphery of the display screen glass 3 is supported through the protective base plate 4;

secondly, a tool is used for rotating the bolt heads 73 of the two adjusting screw rod assemblies 7, the bolt heads 73 rotate to drive the screw rods 72 to concentrically rotate, the screw rods 72 rotate to move leftwards through the thread fit between the screw tubes 71, the screw rods 72 are connected with the shell 61 through the bearings 74, the screw rods 72 move leftwards to push the right corner fixing structure 6 to move leftwards through the bearings 74, the supporting assembly 67 of the right corner fixing structure 6 pushes the display screen glass 3 leftwards, the left end corner of the display screen glass 3 is inserted between the upper clamping plate 64 and the lower clamping plate 65 of the left corner fixing structure 5, the supporting assembly 67 of the left corner fixing structure 5 is extruded, and the side corners of the display screen glass 3 are laterally clamped through the left corner fixing structure 5 and the supporting assembly 67 of the right corner fixing structure 6;

third, when the supporting component 67 of left corner fixed knot structure 5 and right corner fixed knot structure 6 received the extrusion, backup pad 671 drove outer tube 673 and outwards removed along straight-bar 675 and extrusion spring 676, because slide rail 610 is vertical setting, punch holder 64 and lower plate 65 right-hand member inner wall and slide rail 610 laminating, the removal orbit to punch holder 64 and lower plate 65 through slide rail 610 restricts, and connecting rod 69 is provided with two, two connecting rod 69 all lean out from the right side to left side, make outer tube 673 move rightly and stimulate between punch holder 64 and the lower plate 65 through connecting rod 69 and contract, it is fixed to carry out the centre gripping to the upper and lower both sides of display screen glass 3 corner through contracting between punch holder 64 and the lower plate 65 of left corner fixed knot structure 5 and right corner fixed knot structure 6, increase the fixed effect to display screen glass 3 corner, and fixed operation is simple and convenient.

The utility model discloses an improve and provide a bore hole 3D display screen glass edges and corners fixed knot and constructs, edge through at fixed frame 1 has set up left corner fixed knot structure 5 and right corner fixed knot constructs 6 respectively, and the right side at right corner fixed knot constructs 6 has set up adjusting screw assembly 7, promote right corner fixed knot to construct 6 left sprayings through adjusting screw assembly 7, make left corner fixed knot construct 5 and right corner fixed knot construct 6 and carry out the side direction centre gripping to display screen glass 3's edge, and shrink between the punch holder 64 of left corner fixed knot construct 5 and right corner fixed knot construct 6 and the lower plate 65 simultaneously and carry out the centre gripping to the upper and lower both sides of display screen glass 3 corner and fix, increase the fixed effect to display screen glass 3 corner, and fixed operation is simple and convenient.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A glass corner fixing structure for a naked eye 3D display screen comprises a fixing frame (1), wherein a mounting groove (2) is formed in the middle of the top end face of the fixing frame (1), display screen glass (3) is embedded into the mounting groove (2), and protective base plates (4) are arranged at the edge of the bottom end inside the fixing frame (1);

the method is characterized in that: the corner fixing structure comprises a left corner fixing structure (5), a right corner fixing structure (6) and adjusting screw assemblies (7), wherein the left corner fixing structure (5) is fixed on the front side and the rear side of the left end in the fixing frame (1), the right corner fixing structure (6) is arranged on the front side and the rear side of the right end in the fixing frame (1), the right end of the right corner fixing structure (6) is connected with the adjusting screw assemblies (7) respectively, the right corner fixing structure (6) comprises a shell (61), an upper supporting plate (62), a lower supporting plate (63), an upper clamping plate (64), a lower clamping plate (65), a first base plate (66), a supporting assembly (67), a movable rotating shaft (68), a connecting rod (69) and a sliding rail (610), an upper support plate (62) and a lower support plate (63) are respectively fixed to the upper side and the lower side of the left end of the shell (61), an upper clamping plate (64) and a lower clamping plate (65) are respectively arranged on the upper side and the lower side between the upper support plate (62) and the lower support plate (63), the right ends of the upper clamping plate (64) and the lower clamping plate (65) extend into the shell (61), a first base plate (66) is bonded to the bottom end face of the upper clamping plate (64) and the top end face of the lower clamping plate (65), a supporting assembly (67) is arranged in the middle of the left end of the shell (61), and the upper side and the lower side of the middle of the supporting assembly (67) are respectively connected with a connecting rod (A) (C) through a movable rotating shaft (68) 69 Connecting rod (69) one end is followed activity pivot (68) and is rotated, and two connecting rod (69) other ends rotate through pivot and punch holder (64) and lower plate (65) respectively and be connected, the inside right side of shell (61) is fixed with slide rail (610), punch holder (64) and lower plate (65) right-hand member are followed slide rail (610) vertical slip, shell (61) right-hand member of right side corner fixed knot structure (6) is connected with adjusting screw subassembly (7), both ends face about punch holder (64) and lower plate (65) centre gripping respectively in display screen glass (3) right side edge.

2. The glass corner fixing structure for the naked eye 3D display screen according to claim 1, characterized in that: adjusting screw subassembly (7) include screwed pipe (71), screw rod (72), bolt head (73) and bearing (74), screwed pipe (71) inside is run through has screw rod (72), and screwed pipe (71) inner wall and screw rod (72) threaded connection, screw rod (72) right-hand member and bolt head (73) fixed connection, screw rod (72) left end and bearing (74) inner wall fixed connection, screwed pipe (71) are fixed in fixed frame (1) right side wall, bearing (74) outer wall left end and shell (61) right side fixed connection of right corner fixed knot constructs (6).

3. The glass corner fixing structure for the naked eye 3D display screen according to claim 1, characterized in that: the supporting component (67) comprises a supporting plate (671), a second cushion plate (672), an outer tube (673), a limiting ring (674), a straight rod (675) and a spring (676), the second cushion plate (672) is bonded at the left end of the supporting plate (671), the right end of the supporting plate (671) is fixedly connected with the outer tube (673), the limiting ring (674) is sleeved at the middle of the outer wall of the outer tube (673), the right end of the outer tube (673) is mutually inserted into the straight rod (675), the left end of the straight rod (675) is elastically connected with the outer tube (673) through the spring (676), the right end of the straight rod (675) is mutually welded with a sliding rail (610), and the upper end and the lower end of the outer tube (673) are respectively rotatably connected with a connecting rod (69) through a movable rotating shaft (68).

4. The glass corner fixing structure for the naked eye 3D display screen according to claim 1, wherein: the left corner fixing structure (5) and the right corner fixing structure (6) are consistent in structure, and the left corner fixing structure (5) and the right corner fixing structure (6) are arranged in a bilateral symmetry mode.

5. The glass corner fixing structure for the naked eye 3D display screen according to claim 1, wherein: the number of the connecting rods (69) is two, and the two connecting rods (69) are inclined outwards from right to left.

6. The glass corner fixing structure for the naked eye 3D display screen according to claim 1, characterized in that: slide rail (610) are vertical setting, and punch holder (64) and lower plate (65) right-hand member inner wall and slide rail (610) laminating.

7. The glass corner fixing structure for the naked eye 3D display screen according to claim 1, wherein: the upper side and the lower side of the left end of the shell (61) are both provided with sliding grooves, and the inner walls of the sliding grooves are respectively attached to the upper clamping plate (64) and the lower clamping plate (65).

8. The naked eye 3D display screen glass edge and corner fixing structure of claim 2, wherein: the circle centers of the solenoid (71), the screw rod (72), the bolt head (73) and the bearing (74) are arranged in the same straight line.

9. The naked eye 3D display screen glass edge and corner fixing structure of claim 3, characterized in that: the centers of the outer tube (673) and the straight rod (675) are arranged in the same straight line, and the inner wall of the outer tube (673) is attached to the straight rod (675).

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