CN215934998U

CN215934998U - Aluminum alloy television frame easy to mount and dismount

Info

Publication number: CN215934998U
Application number: CN202122484215.3U
Authority: CN
Inventors: 叶文住
Original assignee: Fujian Fuda Precision Technology Co ltd
Current assignee: Fujian Fuda Precision Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-01
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the field of display equipment, in particular to an aluminum alloy television frame easy to mount and dismount. The utility model designs the side frame body of the side frame assembly into an aluminum alloy frame member which is formed by encircling a square-shaped frame plate and a II-shaped semi-encircling wall frame vertical to the square-shaped frame plate, wherein the side wall of the upper frame and the side wall of the II-shaped wall frame are both provided with vertical hooked clamping strips, and the bottom of the side wall of the side frame is provided with an elastic pressing plate; the back plate frame is characterized in that the frame body of the back plate frame is designed into a single-face-closed cavity body formed by surrounding four peripheral walls with clamping grooves and a side sealing plate, a display screen group and a front frame shaped like a Chinese character 'hui' are arranged in the cavity of the back plate frame, a clamping strip of a frame assembly can be inserted into and clamped in the clamping grooves of the back plate frame, the front frame and the display screen group can be fixed without fasteners, quick assembly and disassembly can be realized, the efficiency is improved, and the manufacturing and maintenance cost is reduced.

Description

Aluminum alloy television frame easy to mount and dismount

Technical Field

The utility model relates to the field of display equipment, in particular to an aluminum alloy television frame easy to mount and dismount.

Background

Competition among display devices, particularly, television manufacturing enterprises is very intense, and mass production of the enterprises is receiving more and more attention from the enterprises in hopes of reducing manufacturing cost of the television. The improvement of the frame structure of the television and the reasonable reduction of materials are one of the approaches for reducing the cost. However, most televisions still adopt a plurality of frame parts for assembly and are locked by screws or expansion nails, the time consumed for managing and assembling the parts is still a little cost in the processing and assembling processes, and the parts are inconvenient to disassemble and easy to lose in the maintenance process. How to improve the frame structure, just can make display screen group and frame and backplate frame rigid coupling without the fastener connection, realize fast-assembling quick detach, raise the efficiency, reduce manufacturing and cost of maintenance, be the problem that at present awaits the solution.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model discloses an aluminum alloy television frame easy to mount and dismount. The utility model designs the side frame body of the side frame assembly into an aluminum alloy frame member which is formed by encircling a square-shaped frame plate and a II-shaped semi-encircling wall frame vertical to the square-shaped frame plate, wherein the side wall of the upper frame and the side wall of the II-shaped wall frame are both provided with vertical hooked clamping strips, and the bottom of the side wall of the side frame is provided with an elastic pressing plate; the frame body of the back plate frame is designed into a single-face-closed cavity body formed by surrounding four peripheral walls with clamping grooves and a side sealing plate, the display screen group and the front frame shaped like a Chinese character 'hui' are arranged in the cavity of the back plate frame, and the clamping strips of the n-shaped wall frame of the frame assembly can be inserted into and clamped in the clamping grooves of the peripheral walls of the back plate frame, so that the front frame and the display screen group can be fixed without fasteners. The utility model utilizes the sliding clamping of the clamping strips of the aluminum alloy side frame body and the peripheral wall clamping grooves of the back plate frame to realize quick assembly and disassembly, improve the efficiency and reduce the manufacturing and maintenance cost.

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

the utility model provides an aluminum alloy TV set frame of easy installation dismantlement, includes the display screen group that is correlated with it, its characterized in that: still include frame subassembly, backplate frame and preceding frame, the main part of frame subassembly surround the aluminum alloy frame component that the wall frame surrounds for partly enclosing by a font framed bent and vertically II shape with it, the main part of backplate frame surround the single face confined cavity body that forms for enclosing by four perisporium that have the draw-in groove and a side seal board, preceding frame be the sheet frame of font of returning, display screen group and preceding frame arrange the cavity of backplate frame in, preceding frame is located display screen group front, the II shape wall frame slidable of frame subassembly insert and joint be used for fixed preceding frame and display screen group in the perisporium draw-in groove of backplate frame, frame subassembly and backplate frame need not the fastener and are connected.

The main part of frame subassembly be the frame body, the frame body for by a back font face frame and with it the half wall frame of encircleing of vertically II shape enclose integrative aluminum alloy frame body, the half wall frame of encircleing of II shape includes two side frame limit walls of an upper ledge limit wall and bilateral symmetry, the face frame for returning the font deckle board, upper ledge limit wall and side frame limit wall are "￢" plate body that is equipped with the card strip perpendicularly in one side, the width of upper ledge limit wall and side frame limit wall is the same, the wall thickness is also the same.

The face frame, the upper frame side wall and the side frame side wall of the side frame body are integrally machined.

The frame subassembly still include two elastic pressing plate, elastic pressing plate include spring hinge and the clamp plate of rigid coupling on the spring hinge, two elastic pressing plate are symmetrical rigid coupling respectively in the bottom of two side frame limit walls of the left and right sides by the spring hinge, the clamp plate be dull and stereotyped, frame subassembly and backplate frame joint back that targets in place, the clamp plate can rotate and push down the diapire of backplate frame to the central direction of frame subassembly around the pivot of spring hinge under the spring action of spring hinge.

The main part of backplate frame be the support body, the support body be by the upper and lower four perisporium and a side seal board surround the single face confined cavity body that forms about, the outside of four perisporium of support body all is equipped with the draw-in groove that width and degree of depth are the same, the width and the degree of depth of draw-in groove respectively with the wall thickness and the high matching of the card strip in the frame body of limit, the card strip in the frame body of limit can slide and laminate in the draw-in groove of support body to can make the face frame of frame subassembly laminate with the preceding frame outside.

The back plate frame also comprises support legs which are fixedly connected to the back of the side sealing plate of the frame body.

The inner surfaces of the peripheral wall of the frame body, which is in contact with the display screen group, and the inner surfaces of the side sealing plates are provided with a plurality of elastic salient points made of elastic plastics.

Furthermore, the back plate frame and the front frame are made of ABS engineering plastics.

Furthermore, a dustproof sealing gasket is arranged between the front frame and the display screen group.

From the above description, the aluminum alloy television frame provided by the utility model has the advantages of easy assembly and disassembly: firstly, the side frame body and the frame body of the back plate frame are respectively provided with a clamping strip and a clamping groove which can slide and be mutually embedded, when the television is assembled or disassembled for maintenance, the display screen group can be fixed or loosened only by sliding the clamping strip into or out of the clamping groove, the assembly and the disassembly are simple, time and labor are saved, and the quick assembly and the quick disassembly can be realized; secondly, the number of the television frames is small, and the management is easy; and the side frame body is buckled on the bottom wall of the back plate frame by utilizing the elasticity of the elastic pressing plate, so that looseness prevention by fastening screws is not needed, the assembly and the maintenance are simple, and the loss of the fastening piece is not needed to be worried. The utility model utilizes the sliding clamping of the clamping strips of the aluminum alloy side frame body and the peripheral wall clamping grooves of the back plate frame to realize quick assembly and disassembly, improve the efficiency and reduce the manufacturing and maintenance 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 an easy-to-mount-dismount aluminum alloy TV frame according to the present invention

FIG. 2 is a schematic view of a bezel assembly

FIG. 3 is an enlarged view of A-A

FIG. 4 is an enlarged view of the part B

FIG. 5 is a schematic view of a back plate frame

FIG. 6 is an enlarged view of C-C

FIG. 7 is a schematic diagram of D-D enlargement

FIG. 8 is a front block diagram

Reference numerals:

1, a frame component; 11 side frame bodies; 110 clamping strips; 111 upper frame side walls; 112 side frame side walls; 113 a frame; 12, an elastic pressure plate; a 121 spring hinge; 122, pressing a plate; 2 backing plate frame; 21 a frame body; 211 a card slot; 212 an elastic bump; 22 a leg; 3, front frame; 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, fig. 2, fig. 3, fig. 5 and fig. 8, the easy-to-mount and easy-to-dismount aluminum alloy television bezel of the present invention comprises a bezel assembly 1, a backplane frame 2, a front frame 3 and a display screen set 4 associated therewith. The side frame assembly 1 comprises a side frame body 11 and two elastic pressing plates 12, wherein the side frame body 11 is an aluminum alloy frame body which is formed by enclosing a square-shaped face frame 113 and a vertical II-shaped semi-enclosing wall frame which is vertical to the face frame 113 into a whole, the II-shaped semi-enclosing wall frame comprises an upper frame side wall 111 and two side frame side walls 112 which are bilaterally symmetrical, the face frame 113 is a square-shaped frame plate, the upper frame side wall 111 and the side frame side walls 112 are ￢ plate bodies which are provided with clamping strips 110 on one side, the width of the upper frame side wall 111 is the same as that of the side frame side walls 112, and the wall thickness is the same; the face frame 113, the upper frame side wall 111, and the side frame side wall 112 of the side frame body 11 are integrally formed. The back plate frame 2 comprises a frame body 21 and supporting legs 22, the frame body 21 is a single-face-closed cavity body formed by encircling an upper peripheral wall, a lower peripheral wall, a left peripheral wall, a right peripheral wall and a side sealing plate, clamping grooves 211 with the same width and depth are arranged on the outer sides of the four peripheral walls of the frame body 21, the width and the depth of each clamping groove 211 are respectively matched with the wall thickness and the height of each clamping strip 110 on the side frame body 11, each clamping strip 110 on the side frame body 11 can slide in the corresponding clamping groove 211 of the frame body 21 and is attached to the corresponding clamping groove, and the supporting legs 22 are fixedly connected to the back of the side sealing plate of the frame body 21. Preceding frame 3 be the sheet frame of the font of returning, display screen group 4 and preceding frame 3 arrange in backplate frame 2's cavity, preceding frame 3 is in display screen group 4 openly, after the card strip 110 of the frame body 11 and the draw-in groove 211 chucking of support body 21, the face frame 113 of frame subassembly 1 and the laminating in the preceding frame 3 outside can be fixed preceding frame 3 and display screen group 4. And a dustproof sealing gasket is arranged between the front frame 3 and the display screen group 4.

As shown in fig. 2 and 4, the elastic pressing plate 12 of the present invention includes a spring hinge 121 and a pressing plate 122 fixedly connected to the spring hinge 121, the two elastic pressing plates 12 are respectively and symmetrically fixedly connected to the bottoms of the two side frame side walls 112 at the left and right sides by the spring hinge 121, the pressing plate 122 is a flat plate, after the frame assembly 1 and the back plate frame 2 are clamped in place, the pressing plate 122 can rotate around the rotating shaft of the spring hinge 121 toward the center direction of the frame assembly 1 and press the bottom wall of the back plate frame under the elastic force of the spring hinge 121.

As shown in fig. 5, 6 and 7, the inner surface of the peripheral wall of the frame body 21 and the inner surface of the side sealing plates according to the present invention are provided with a plurality of elastic protrusions 212 made of elastic plastic.

The utility model relates to an easy-to-mount and easy-to-dismount aluminum alloy television frame mounting method, which comprises the following steps:

firstly, the display screen group 4 is placed in the cavity of the frame body 21 of the backboard frame 2, the dustproof sealing gasket and the front frame 3 are placed on the front side of the display screen group 4 and embedded in the cavity of the frame body 21, the elastic pressing plate 12 of the frame component 1 is pulled open to enable the direction of the elastic pressing plate to be consistent with that of the side frame side walls 112, the side frame body 11 is sleeved downwards from the upper side of the backboard frame 2, the front frame 113 is in the front side, the clamping strips 110 on the two side frame side walls 112 of the side frame body 11 are aligned with the clamping grooves 211 on the two side peripheral walls of the frame body 21 of the backboard frame 2, and the clamping strips 110 on the side frame side walls 112 slide downwards in the clamping grooves 211 on the side edges by pressing the frame component 1 downwards until the clamping strips 110 on the upper frame side wall 111 of the side frame body 11 are pressed into the clamping grooves 211 on the upper peripheral wall of the frame body 21. Then, the elastic pressing plate 12 is rotated transversely, and the pressing plate 122 is pressed against the bottom wall of the backboard bracket by the elastic force of the spring hinge 121.

The utility model utilizes the sliding clamping of the clamping strips of the aluminum alloy side frame body and the peripheral wall clamping grooves of the back plate frame to realize quick assembly and disassembly, improve the efficiency and reduce the manufacturing and maintenance cost.

In the description of the present invention, terms such as "front", "back", "left", "right", "up", "down", and the like, which are used for indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience of simplifying the description, and do not explicitly or implicitly indicate a specific orientation or positional relationship which is necessary, and thus, should not be construed as limiting the protection content of the present invention.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The utility model provides an aluminum alloy TV set frame of easy installation dismantlement, includes display screen group (4) that is relevant with it, its characterized in that: still include frame subassembly (1), backplate frame (2) and preceding frame (3), the main part of frame subassembly (1) surround the aluminum alloy frame component that the wall frame surrounds and form for partly enclosing by a font deckle board and vertically II shape with it, the main part of backplate frame (2) surround the single face confined cavity body that forms for having four perisporium and a side seal board of draw-in groove, preceding frame (3) be the sheet frame of font of returning, display screen group (4) and preceding frame (3) arrange in the cavity of backplate frame (2), preceding frame (3) are in display screen group (4) openly, the II shape wall frame slidable of frame subassembly (1) insert and the joint be used for fixed preceding frame (3) and display screen group (4) in the perisporium draw-in groove of backplate frame (2), frame subassembly (1) need not the fastener with backplate frame (2) and are connected.

2. The easy-to-mount and easy-to-dismount aluminum alloy television frame as claimed in claim 1, wherein: the main part of frame subassembly (1) be frame body (11), frame body (11) for by one back font face frame (113) and with it vertical II shape half surround the wall frame and enclose into integrative aluminum alloy frame body, II shape half surround the wall frame and include two side frame limit walls (112) of an upper ledge limit wall (111) and bilateral symmetry, face frame (113) for returning the font frame board, upper ledge limit wall (111) and side frame limit wall (112) are "￢" plate body that is equipped with card strip (110) perpendicularly in one side, upper ledge limit wall (111) are the same with the width of side frame limit wall (112), the wall thickness is also the same.

3. The easy-to-mount and easy-to-dismount aluminum alloy television frame as claimed in claim 2, wherein: the face frame (113), the upper frame side wall (111) and the side frame side wall (112) of the side frame body (11) are integrally machined parts.

4. The easy-to-mount and easy-to-dismount aluminum alloy television frame as claimed in claim 2, wherein: frame subassembly (1) still include two elastic pressing plate (12), elastic pressing plate (12) including spring hinge (121) and clamp plate (122) of rigid coupling on spring hinge (121), two elastic pressing plate (12) are symmetrical rigid coupling respectively in the bottom of two side frame limit walls (112) of the left and right sides by spring hinge (121), clamp plate (122) be the flat board, frame subassembly (1) and backplate frame (2) joint back in place, clamp plate (122) can rotate and push down the diapire of backplate frame (2) to the central direction of frame subassembly (1) around the pivot of spring hinge (121) under the spring action of spring hinge (121).

5. The easy-to-mount and easy-to-dismount aluminum alloy television frame as claimed in claim 4, wherein: the main part of backplate frame (2) be support body (21), support body (21) for by the upper and lower side wall and a side seal board surround the single face confined cavity body that forms, the outside of the four perisporium of support body (21) all is equipped with width and the equal same draw-in groove of degree of depth (211), the width and the degree of depth of draw-in groove (211) respectively with the wall thickness and the height matching of card strip (110) on the frame body (11), card strip (110) on the frame body (11) can slide and laminate in draw-in groove (211) of support body (21) to can make face frame (113) and the laminating in the front bezel (3) outside of frame subassembly (1).

6. The easy-to-mount and easy-to-dismount aluminum alloy television frame according to claim 5, wherein: the back plate frame (2) further comprises support legs (22), and the support legs (22) are fixedly connected to the back of the side sealing plate of the frame body (21).

7. The easy-to-mount and easy-to-dismount aluminum alloy television frame as claimed in claim 6, wherein: the inner surfaces of the peripheral wall and the side sealing plates, which are contacted with the display screen group (4), of the frame body (21) are provided with a plurality of elastic salient points (212) made of elastic plastics.

8. The easy-to-mount and easy-to-dismount aluminum alloy television frame as claimed in claim 1, wherein: and a dustproof sealing gasket is arranged between the front frame (3) and the display screen group (4).