CN216451453U

CN216451453U - Buckle formula aluminum alloy TV set frame

Info

Publication number: CN216451453U
Application number: CN202122390053.7U
Authority: CN
Inventors: 叶文住; 刘昌滔
Original assignee: Fujian Fuda Precision Technology Co ltd
Current assignee: Fujian Fuda Precision Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-06
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the field of display equipment, in particular to a buckle type aluminum alloy television frame which comprises a side frame, a back plate and a buckle. The utility model designs the side frame into an aluminum alloy frame cavity component which is formed by a front frame plate and a peripheral side wall vertical to the front frame plate in a surrounding way, wherein the back of the upper side wall and the lower side wall of the side frame is provided with a folded edge, and the inner side of the folded edge is respectively provided with a plurality of sections of arc concave surfaces and convex arc buckling surfaces; be equipped with the outside bellied arc lug of a plurality of in the upper end of the lateral surface of backplate, a plurality of "n" font elasticity buckle is equipped with concave arc buckling face at the outside wing, the display screen group of TV set is placed in frame built on stilts intracavity and is organized the centre gripping with the backplate with the display screen in the side frame, the backplate is connected with the side frame by the arc lug at top and the elastic buckle concave arc buckling face top tightly fixed that can pull out the insertion of bottom and need not the fastener and connect, thereby realize the fast-assembling, raise the efficiency and reduce manufacturing cost.

Description

Buckle formula aluminum alloy TV set frame

Technical Field

The utility model relates to the field of display equipment, in particular to a buckle type aluminum alloy television frame.

Background

The reduction of manufacturing cost is always the subject of improvement and development of production enterprises, and enterprises for producing display devices, such as television factories, often reduce the production cost by continuously improving the part structure of a television, and most of the traditional television adopts a plurality of frame parts for assembly and is locked by screws or expansion nails, so that the time consumed for managing and assembling the parts is still not small in the processing and assembling processes. How to improve the frame structure, reduce frame part quantity, need not the fastener connection, fix through the buckle formula and can realize the fast-assembling, improve assembly efficiency and reduce manufacturing cost, be the problem that waits to solve at present.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model discloses a buckle type aluminum alloy television frame which comprises a side frame, a back plate and a buckle. The utility model designs the side frame into an aluminum alloy frame cavity component which is formed by a front frame plate and a peripheral side wall vertical to the front frame plate in a surrounding way, wherein the back of the upper side wall and the lower side wall of the side frame is provided with a folded edge, and the inner side of the folded edge is respectively provided with a plurality of sections of arc concave surfaces and convex arc buckling surfaces; the upper end of the outer side face of the back plate is provided with a plurality of arc-shaped convex blocks protruding outwards, a plurality of n-shaped elastic buckles are provided with concave arc buckling faces on the outer side wings, a display screen group of the television is arranged in a frame overhead cavity and is clamped in the side frame by the back plate, and the back plate and the side frame are connected by the arc-shaped convex blocks at the top and the concave arc buckling faces of the elastic buckles which can be pulled out and inserted at the bottom and are tightly fixed without being connected by fasteners. According to the utility model, the frame structure is improved, and the concave arc buckling surface of the elastic buckle is buckled with the convex arc buckling surface on the folded edge of the lower side wall of the side frame by utilizing the elasticity of the elastic buckle, so that the back plate and the side frame can be fixed without connecting a fastener, thereby realizing fast assembly, improving the efficiency and reducing the manufacturing cost.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a buckle formula aluminum alloy TV set frame, this frame is used for the display screen group of fixed TV set, its characterized in that: the display screen assembly comprises an edge frame, a back plate and a buckle, wherein the edge frame is an aluminum alloy frame cavity component which is formed by a front frame plate and peripheral side walls perpendicular to the front frame plate in a surrounding mode, the upper side wall and the lower side wall of the edge frame plate are plate-shaped bodies provided with 90-degree folded edges, the back plate is a flat plate body, a plurality of arc-shaped convex blocks protruding outwards are arranged at the upper end of the outer side face of the back plate, the buckle is an n-shaped elastic piece, the display screen assembly is arranged in a cavity of the edge frame, the back plate can be placed into a frame overhead cavity from the back of the edge frame and can clamp the display screen assembly in the edge frame, and the back plate is connected with the edge frame by the elastic buckle which can be pulled out and inserted to be tightly fixed without a fastener.

The side wall all around of limit frame include straight left frame limit, right frame limit and have the hem top frame limit, underframe limit, top frame limit and underframe limit are the platelike body that is equipped with 90 hem, the hem inboard on top frame limit is equipped with a plurality of sections arc concave surfaces, and preferred two-stage segmentation bilateral symmetry is laid, and the hem inboard on underframe limit is equipped with a plurality of sections convex arc buckled face, and preferred two-stage segmentation bilateral symmetry is laid, arc concave surface and convex arc buckled face be the arc surface of inside concave recess and the convex arc surface of outside protrusion respectively.

The middle part of the front frame plate is provided with a square window for watching pictures of the display screen assembly, and the front frame plate, the top frame edge, the bottom frame edge, the left frame edge and the right frame edge are encircled into a whole.

The upper end of the outer side face of the back plate is provided with a plurality of arc-shaped convex blocks protruding outwards, two pieces of arc-shaped convex blocks are preferably arranged in a bilateral symmetry mode, the outer surfaces of the arc-shaped convex blocks are arc-shaped convex faces, the radius of the arc-shaped convex faces is matched with that of arc-shaped concave faces on the folding edges of the top frame edges, the back plate is placed into the frame overhead cavity, and when the display screen group is clamped between the back plate and the front frame plate of the side frame, the arc-shaped convex faces of the back plate are attached to the arc-shaped concave faces on the folding edges of the top frame edges.

The back plate is placed in the frame overhead cavity and can rotate around the center of the arc-shaped convex surface when the display screen group is clamped, the width of the bottom frame edge and the height of the upper edge of the folded edge of the bottom frame edge do not interfere with the movable area of the back plate rotating to enter the side frame cavity, after the back plate and the display screen group are flatly attached, a gap is formed between the outer side surface of the back plate and the inner side surface of the folded edge of the bottom frame edge, and the width of the gap is consistent with the width of the buckle.

The buckle be a plurality of, two preferred bilateral symmetry lay, be equipped with the concave arc buckling surface of inside concave recess at the outside wing of "n" shape buckle, concave arc buckling surface is the arc surface, and its radius matches with the radius of the inboard convex arc buckling surface of underframe limit hem, the backplate is after closing with the display screen group and flattening, the buckle can be impressed in the space between the lateral surface of backplate and the hem medial surface of underframe limit when external force compression, and the convex arc buckling surface of buckle can laminate with the convex arc buckling surface of underframe limit and block admittedly after the external force release.

The buckle is made of an elastic plastic sheet or a spring steel sheet, and preferably made of an elastic plastic sheet.

The middle part of the outer side of the back plate can be fixedly connected with support legs or fixedly connected with a hanging piece for hanging.

And dustproof sealing gaskets are arranged between the front frame plate of the side frame and the display screen group and between the display screen group and the back plate.

From the above description, the buckle type aluminum alloy television frame provided by the utility model has the advantages that: the inner sides of the folded edges of the top frame edge and the bottom frame edge of the side frame for mounting the display screen group are respectively provided with a plurality of arc-shaped concave surfaces and convex arc buckling surfaces, the upper end of the outer side surface of the back plate is provided with a plurality of arc-shaped convex surfaces, and the outer side wing of the n-shaped buckle is provided with a concave arc buckling surface. The upper parts of the side frame and the back plate are meshed with the arc concave surface and the arc convex surface, the lower parts of the side frame and the back plate are meshed with the concave arc buckling surface of the pluggable elastic buckle and the convex arc buckling surface on the folded edge of the lower side wall of the side frame, and therefore the display screen group can be clamped and fixed between the front frame plate and the back plate of the side frame without a fastener. According to the utility model, the frame structure is improved, and the concave arc buckling surface of the elastic buckle is buckled with the convex arc buckling surface on the folded edge of the lower side wall of the side frame by utilizing the elasticity of the elastic buckle, so that the back plate and the side frame can be fixed without connecting a fastener, thereby realizing fast assembly, improving the efficiency and reducing the manufacturing cost. The utility model has the advantages of reasonable design, simple structure, low cost and convenient popularization.

Drawings

FIG. 1 is a general schematic view of a fastening type aluminum alloy TV frame according to the present invention

FIG. 2 is a schematic view of the direction A

FIG. 3 is an enlarged view of the part B

FIG. 4 is an enlarged view of the part C

FIG. 5 is an enlarged view of the side frame

FIG. 6 is an enlarged view of the back plate

FIG. 7 is an enlarged view of the buckle

Reference numerals:

1, a side frame; 11 a front frame plate; 12, top frame edge; 121 arc-shaped concave surfaces; 13 a bottom frame edge; 131 convex arc buckling surfaces; 2, a back plate; 21 an arc convex surface; 3, buckling; 31 concave arc buckling surfaces; and 4, displaying the screen group.

Detailed Description

The utility model is further described below by means of specific embodiments.

As shown in fig. 1 to 7, the fastening type aluminum alloy television bezel of the present invention includes a side frame 1, a back plate 2 and a fastener 3, and the bezel is used for fixing a display screen set of a television. The side frame 1 is an aluminum alloy frame cavity component which is formed by a front frame plate 11 and peripheral side walls vertical to the front frame plate 11 in a surrounding mode, the peripheral side walls of the side frame 1 comprise a straight left frame edge, a straight right frame edge, a top frame edge 12 with folded edges and a bottom frame edge 13, the top frame edge 12 and the bottom frame edge 13 are both plate-shaped bodies provided with 90-degree folded edges, a plurality of sections of arc-shaped concave surfaces 121 are arranged on the inner sides of the folded edges of the top frame edge 12, and the arc-shaped concave surfaces 121 are two sections and are symmetrically arranged in a left-right mode; the inner side of the folded edge of the bottom frame edge 13 is provided with a plurality of sections of convex arc buckling surfaces 131, and the convex arc buckling surfaces 131 of the embodiment are two sections and are symmetrically distributed in the left-right direction; the arc concave surface 121 and the convex arc buckling surface 131 are respectively an inward concave arc surface and an outward convex arc surface. The middle part of the front frame plate 11 is provided with a square window for watching the picture of the display screen group 4, and the front frame plate 11, the top frame edge 12, the bottom frame edge 13, the left frame edge and the right frame edge are encircled into a whole. The back plate 2 is a flat plate body, and the middle part of the outer side of the back plate 2 can be fixedly connected with support legs or fixedly connected with a hanging piece for hanging. The upper end of the outer side surface of the back plate 2 is provided with a plurality of arc-shaped convex blocks protruding outwards, the two arc-shaped convex blocks are symmetrically arranged in the left and right direction, the outer surfaces of the arc-shaped convex blocks are arc-shaped convex surfaces 21, the radius of the arc-shaped convex surfaces 21 is matched with that of arc-shaped concave surfaces 121 on the folded edges of the top frame edge 12, when the back plate 2 is placed in the cavity of the side frame 1 and clamps the display screen group 4 between the back plate 2 and the front frame plate 11 of the side frame 1, the arc-shaped convex surfaces 21 of the back plate 2 are attached to the arc-shaped concave surfaces 121 on the folded edges of the top frame edge 12; the backplate 2 is put into 1 cavity of limit frame and can rotate around the center of arc convex surface 21 when centre gripping display screen group 4, and the width of underframe limit 13 and the high movable region that highly noninterference backplate 2 rotated into 1 cavity of limit frame on its hem, after backplate 2 and display screen group 4 subsides are flat, form the space between the lateral surface of backplate 2 and the hem medial surface of underframe limit 13, and the width in space is unanimous with the width of buckle 3. Buckle 3 be "n" font elastic component, buckle 3 is a plurality of, and buckle 3 of this embodiment is two, and bilateral symmetry lays, is equipped with the concave arc buckled surface 31 of inside recess at the outside wing of "n" shape buckle 3, and concave arc buckled surface 31 is the arc surface, and its radius matches with the radius of the convex arc buckled surface 131 of underframe limit 13 hem inboard. The display screen group 4 is arranged in the cavity of the side frame 1, the back plate 2 can be arranged in the cavity of the side frame 1 from the back of the side frame 1 and can clamp the display screen group 4 in the side frame 1; dustproof sealing gaskets are arranged between the front frame plate 11 of the side frame 1 and the display screen group 4 and between the display screen group 4 and the back plate 2. After the back plate 2 is flatly attached to the display screen group 4, the buckle 3 can be pressed into a gap between the outer side surface of the back plate 2 and the inner side surface of the folded edge of the bottom frame edge 13 when being compressed by external force, and the convex arc buckling surface 131 of the buckle 3 can be attached and clamped with the convex arc buckling surface 131 of the bottom frame edge 13 after the external force is released without being connected by a fastener.

The utility model relates to a method for installing a buckle type aluminum alloy television frame, which comprises the following steps:

pack into the cavity of frame 1 with display screen group 4 and dustproof sealing pad, insert the top of backplate 2 in the hem of frame 1's top frame limit 12 to one side again, make the arc convex surface 21 of backplate 2 imbed to the arc concave surface 121 of frame limit 12 in, rotate backplate 2, make backplate 2 and display screen group 4 applanation, compress 3 power with the buckle again and impress in the space between the lateral surface of backplate 2 and the hem medial surface of underframe limit 13, buckle 3's concave arc buckled surface 31 and the laminating of the convex arc buckled surface 131 of underframe limit 13 behind the external force release, make backplate 2 fix display screen group 4 in frame 1 can.

If the back plate 2 needs to be disassembled to overhaul the television, the flat screwdriver is only required to be inserted between the outer side edge of the buckle 3 and the folded edge of the bottom frame edge 13 to forcibly compress the buckle 3 and shift the buckle outwards, so that the concave arc buckling surface 31 of the buckle 3 is separated from the convex arc buckling surface 131 of the bottom frame edge 13, and the buckle 3 can be pulled out to take out the back plate 2.

According to the utility model, the frame structure is improved, and the concave arc buckling surface of the elastic buckle is buckled with the convex arc buckling surface on the folded edge of the lower side wall of the side frame by utilizing the elasticity of the elastic buckle, so that the back plate and the side frame can be fixed without connecting a fastener, thereby realizing fast assembly, improving the efficiency and reducing the manufacturing cost.

Claims

1. The utility model provides a buckle formula aluminum alloy TV frame, this frame is used for the display screen group (4) of fixed TV set, its characterized in that: the display screen assembly comprises a side frame (1), a back plate (2) and a buckle (3), wherein the side frame (1) is an aluminum alloy frame cavity component which is formed by a front frame plate (11) and peripheral side walls perpendicular to the front frame plate (11) in a surrounding mode, the upper side wall and the lower side wall of the side frame are both plate-shaped bodies provided with 90-degree folded edges, the back plate (2) is a flat plate body, a plurality of arc-shaped protruding blocks protruding outwards are arranged at the upper end of the outer side face of the back plate (2), the buckle (3) is an n-shaped elastic piece, a display screen assembly (4) is arranged in a cavity of the side frame (1), the back plate (2) can be arranged in the cavity of the side frame (1) from the back of the side frame (1) and can clamp the display screen assembly (4) in the side frame (1), and the connection of the back plate (2) and the side frame (1) is tightly fixed through the elastic buckle (3) which can be pulled and inserted without being connected through a fastener.

2. The buckle type aluminum alloy television frame according to claim 1, wherein: the side wall all around of limit frame (1) include straight left frame limit, right frame limit and have top frame limit (12), underframe limit (13) of hem, top frame limit (12) and underframe limit (13) are the platelike body that is equipped with 90 hem, the hem inboard of top frame limit (12) is equipped with a plurality of sections arc concave surfaces (121), the hem inboard of underframe limit (13) is equipped with a plurality of sections convex arc buckled surface (131), arc concave surface (121) and convex arc buckled surface (131) be the arc surface of inside concave recess and outside convex arc surface respectively.

3. The buckle type aluminum alloy television frame according to claim 2, wherein: the middle part of the front frame plate (11) is provided with a square window for watching the picture of the display screen group (4), and the front frame plate (11) and the top frame edge (12), the bottom frame edge (13), the left frame edge and the right frame edge are encircled into a whole.

4. The buckle type aluminum alloy television frame according to claim 3, wherein: the upper end of the outer side face of the back plate (2) is provided with a plurality of arc-shaped convex blocks protruding outwards, the outer surfaces of the arc-shaped convex blocks are arc-shaped convex faces (21), the radius of the arc-shaped convex faces (21) is matched with the radius of arc-shaped concave faces (121) on the folded edges of the top frame edges (12), the back plate (2) is placed into the cavity of the side frame (1) and clamps the display screen group (4) between the back plate (2) and the front frame plate (11) of the side frame (1), and the arc-shaped convex faces (21) of the back plate (2) are attached to the arc-shaped concave faces (121) on the folded edges of the top frame edges (12).

5. The buckle type aluminum alloy television frame according to claim 4, wherein: the backboard (2) is placed into the cavity of the side frame (1) and can rotate around the center of the arc-shaped convex surface (21) when the display screen group (4) is clamped, the width of the bottom frame edge (13) and the height of the upper edge of the hem of the bottom frame edge do not interfere with the movable area of the backboard (2) which enters the cavity of the side frame (1) in a rotating mode, after the backboard (2) and the display screen group (4) are flatly attached, a gap is formed between the outer side surface of the backboard (2) and the inner side surface of the hem of the bottom frame edge (13), and the width of the gap is consistent with the width of the buckle (3).

6. The buckle type aluminum alloy television frame according to claim 5, wherein: the novel LED display panel is characterized in that the buckles (3) are a plurality of pieces, concave arc buckling surfaces (31) which are concave inwards are arranged on outer side wings of the n-shaped buckles (3), the concave arc buckling surfaces (31) are arc surfaces, the radius of the concave arc buckling surfaces is matched with the radius of convex arc buckling surfaces (131) on the inner sides of folding edges of the bottom frame edge (13), the back plate (2) can be pressed into a gap between the outer side surface of the back plate (2) and the inner side surface of the folding edge of the bottom frame edge (13) when being flattened with the display screen group (4) after the back plate (2) is flattened by external force compression, and the convex arc buckling surfaces (131) of the buckles (3) can be attached and clamped with the convex arc buckling surfaces (131) of the bottom frame edge (13) after the external force is released.

7. The buckle type aluminum alloy television frame according to claim 6, wherein: the buckle (3) is made of an elastic plastic sheet or a spring steel sheet.

8. The buckle type aluminum alloy television frame according to claim 6, wherein: the middle part of the outer side of the back plate (2) can be fixedly connected with support legs or fixedly connected with a hanging piece for hanging.

9. The buckle type aluminum alloy television frame according to claim 8, wherein: dustproof sealing gaskets are arranged between the front frame plate (11) of the side frame (1) and the display screen group (4) and between the display screen group (4) and the back plate (2).