CN214897340U - Comprehensive screen backboard - Google Patents

Abstract

The utility model discloses a comprehensive screen backplate for comprehensive screen display shows ware or comprehensive screen TV set, include: the back plate and with preceding frame that the backplate is connected, its characterized in that, preceding frame is the frame before the plastics be equipped with the connecting plate that extends forward around the lateral surface of backplate the inboard of frame is equipped with the protruding edge that extends inwards, is used for installing display panel before the plastics, the frame cover is established before the plastics the periphery of backplate be equipped with on the backplate and be used for the bearing hold in the palm the protruding structure on edge. The comprehensive screen backboard adopts an assembly structure without the middle frame, the whole thickness of the television is reduced, the process of installing the middle frame is reduced, the display panel is arranged on the plastic front frame, the backboard is compatible with the comprehensive screen display or the comprehensive screen television, and the backboard is connected with the plastic front frame through the connecting plate to improve the flatness precision of the comprehensive screen backboard.

Description

Comprehensive screen backboard

Technical Field

The utility model relates to a TV set backplate and display backplate technical field especially relate to a comprehensive screen backplate.

Background

With the development of technology, ultra-thin and ultra-narrow display devices such as televisions have become a great trend. In addition, with the global labor cost greatly rising, the current television products are seriously homogenized, the market competition is intensified day by day, and the design of a television with differentiated appearance and extremely low production cost and raw material cost is the breakthrough direction of the current television enterprises. At present, the thickness of ultrathin and ultra-narrow televisions is mostly concentrated between 7 mm and 9mm, and the problems of insufficient strength, deformation and the like exist in part of ultrathin products due to the limitation of the integral structure. On the other hand, present traditional TV all has solitary center and face frame, has also increased material cost and manufacturing cost to a certain extent to the risk that produces the foreign matter when assembling the center, the face frame can increase the black limit width of TV, has certain influence to watching effect. Therefore, a tv back plate or a display back plate with less parts, low material and production cost, and capability of meeting the requirements of ultra-thin and ultra-narrow is needed.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a low in production cost just easy to assemble the comprehensive screen backplate of full face screen.

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

A full screen backplane for a full screen display or full screen television, comprising: the back plate and with preceding frame that the backplate is connected, its characterized in that, preceding frame is the frame before the plastics be equipped with the connecting plate that extends forward around the lateral surface of backplate the inboard of frame is equipped with the protruding edge that extends inwards, is used for installing display panel before the plastics, the frame cover is established before the plastics the periphery of backplate be equipped with on the backplate and be used for the bearing hold in the palm the protruding structure on edge.

As a further explanation of the above scheme, a clamping sheet is arranged at the bottom of the convex edge, and the clamping sheet and the side plate of the plastic front frame form a clamping position for clamping the connecting plate.

As a further explanation of the above scheme, a plurality of mounting seats are arranged on the plastic front frame at intervals, and the mounting seats are connected with the peripheral surface of the back plate by screws.

As a further explanation of the above scheme, the mounting seat is arranged on the side plate of the plastic front frame, the mounting seat is provided with a through hole, and the peripheral surface of the back plate is correspondingly provided with a counter bore.

As a further explanation of the above scheme, the mounting seat protrudes from the side plate of the plastic front frame, and the circumferential surface of the back plate is provided with a fastening position protruding outward and matching with the mounting seat.

As a further explanation of the above scheme, the protruding structure includes a supporting plate and a convex rib or a convex column provided on the supporting plate.

As a further explanation of the above scheme, the back plate, the supporting plate and the connecting plate are integrally formed, and the peripheral edge of the back plate extends outwards to form the supporting plate, then is vertically bent and extends towards one side of the plastic front frame to form the connecting plate.

As a further explanation of the above scheme, the convex edge and the plastic front frame are of an integral structure, and a reinforcing rib is arranged at the bottom of the convex edge.

As a further explanation of the above solution, the display panel is adhered to the convex edge.

The beneficial effects of the utility model are that.

The display panel is arranged on the plastic front frame, so that the back panel is compatible with a full-screen display or a full-screen television, and the back panel is connected with the plastic front frame through a connecting plate to improve the flatness precision of the full-screen back panel.

The plastic front frame is connected with the peripheral surface of the back plate through a mounting seat through a fastener, so that the plastic front frame is convenient to mount and can be connected without turning over the back plate; the mounting seat is buckled with the buckling position on the circumferential surface of the back plate, so that the plastic front frame is convenient to position.

Drawings

Fig. 1 shows a back plate front view of the full-face screen back plate provided by the present invention.

Fig. 2 is a front view of the plastic front frame of the full-face screen back plate provided by the present invention.

Fig. 3 shows a bottom view of the plastic front frame of the full-face screen back plate.

Fig. 4 shows the plastic front frame rear view of the comprehensive screen backboard provided by the present invention.

Reference numerals indicate the same.

1: back sheet, 2: bearing plate, 3: buckling position, 4: plastic front frame, 5: convex edge, 6: mount pad, 7: through hole, 8: snap tab, 9: and (5) reinforcing ribs.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

As shown in fig. 1 to 4, a full-screen backplane for a full-screen display or a full-screen television includes: backplate 1 and with preceding frame that the backplate is connected, its characterized in that, preceding frame is frame 4 before the plastics be equipped with the connecting plate that extends forward around the lateral surface of backplate 1 the inboard of frame 4 is equipped with the protruding edge 5 that extends inwards, is used for installing liquid crystal glass before the plastics, frame 4 cover is established before the plastics is in the periphery of backplate 1 be equipped with on backplate 1 and be used for the bearing hold in the palm the protruding structure on edge. The display panel is pasted on the convex edge, the optical diaphragm is arranged on the back plate, a middle frame structure is not needed, the thickness of the whole television is reduced, the process of installing the middle frame is reduced, and the display panel is arranged on the plastic front frame, so that the back plate is compatible with a full-screen display or a full-screen television.

The bottom of the convex edge 5 is provided with a clamping sheet 8, and the clamping sheet 8 and the side plate of the plastic front frame 4 form a clamping position for clamping the connecting plate. The connecting plate is formed by folding the edge of the back plate in half and then vertically bending and extending towards one side of the plastic front frame 4, and of course, the connecting plate can also be in other structural forms.

And a mounting seat 6 used for being connected with the circumferential surface of the back plate is arranged on the side plate of the plastic front frame 4. The mounting seat 6 is provided with a through hole 7, the circumferential surface of the back plate 1 is provided with a counter bore matched with the through hole, and the plastic front frame 4 is in screwed connection with the back plate 1. Through setting up global being connected of mount pad and backplate, conveniently assemble the TV set, need not overturn the backplate and can carry out erection joint.

Preferably, the mounting seat 6 protrudes from a side plate of the plastic front frame 4, and a fastening position 3 protruding outward and matching with the mounting seat is arranged on the circumferential surface of the back plate 1. The installation seat 6 is buckled on the periphery of the buckling position 4, so that the plastic front frame 4 is conveniently positioned.

Protruding structure is used for the protruding edge of bearing with protruding along the contact, avoids protruding edge to sink down under the action of gravity of reality panel. The protruding structure comprises a bearing plate 2 and a convex column or a convex rib arranged on the bearing plate 2. Backplate 1 the bearing board 2 and connecting plate integrated into one piece, the neighboring edge of backplate 1 outwards extends and forms and buckle perpendicularly and towards behind the bearing board 2 the extension of frame one side forms the connecting plate before the plastics, and processing is convenient and reduce cost.

Further preferably, the back plate 1 is a metal member.

The convex edge 5 and the plastic front frame 4 are of an integral structure, and a reinforcing rib 9 is arranged at the bottom of the convex edge 5. The reinforcing ribs increase the strength of the convex edges.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims (9)

1. A full screen backplane for a full screen display or full screen television, comprising: the back plate and with preceding frame that the backplate is connected, its characterized in that, preceding frame is the frame before the plastics be equipped with the connecting plate that extends forward around the lateral surface of backplate the inboard of frame is equipped with the protruding edge that extends inwards, is used for installing display panel before the plastics, the frame cover is established before the plastics the periphery of backplate be equipped with on the backplate and be used for the bearing hold in the palm the protruding structure on edge.

2. The full-face screen backboard according to claim 1, wherein a clamping sheet is arranged at the bottom of the convex edge, and the clamping sheet and the side plate of the plastic front frame form a clamping position for clamping the connecting plate.

3. A full-face screen backboard according to claim 1, wherein a plurality of mounting seats are arranged on the plastic front frame at intervals, and the mounting seats are connected with the peripheral surface of the backboard through screws.

4. A full-face screen backboard according to claim 3, wherein the mounting seat is arranged on the side plate of the plastic front frame, the mounting seat is provided with through holes, and the periphery of the backboard is correspondingly provided with counter bores.

5. A full-face screen backboard according to claim 3, wherein the mounting seat is arranged to protrude from the side plate of the plastic front frame, and the peripheral surface of the backboard is provided with a fastening position which protrudes outwards and is matched with the mounting seat.

6. A full-face screen backboard according to claim 1, wherein said protruding structure comprises a support plate and ribs or studs provided on said support plate.

7. A full-face screen backboard according to claim 6, wherein the backboard, the support plate and the connecting plate are integrally formed, and the peripheral edge of the backboard extends outwards to form the support plate, then is bent vertically and extends towards one side of the plastic front frame to form the connecting plate.

8. The full-face screen backboard of claim 1, wherein the convex edge and the plastic front frame are of an integral structure, and a reinforcing rib is arranged at the bottom of the convex edge.

9. A full-face screen back sheet according to claim 1, wherein said display panel is bonded to said raised edge.

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