CN215773342U - Mobile positioning structure for TV - Google Patents

Abstract

A mobile positioning structure for TV comprises a face shell, a display screen, a middle frame module fixing piece, an optical assembly, a back plate and a back cover plate; the face shell is provided with a vertical wall and a transverse wall which form a right-angle cavity, and a rear embedding opening which is arranged in the right-angle cavity at intervals and connected with the rear cover plate; the center module mounting is located between center and the vertical wall, center module mounting has the recess, the center provides the convex rail of complex for the recess. The display screen comprises a face shell, a display screen, a middle frame module fixing piece, an optical assembly, a back plate and a rear cover plate; the face shell is provided with a vertical wall and a transverse wall which form a right-angle cavity, and a rear embedding opening which is arranged in the right-angle cavity at intervals and connected with the rear cover plate; the center module mounting is located between center and the vertical wall, center module mounting has the recess, the center provides the convex rail of complex for the recess.

Description

Mobile positioning structure for TV

Technical Field

The utility model relates to a mobile positioning structure for a TV.

Background

According to market research and patent retrieval, a COF (chip on film) on the liquid crystal display screen side of a traditional large-size TV is fixedly assembled, and a module component part is designed to meet different user requirements of the market and the design style of a liquid crystal display screen designer, so that the structure of a TV station is comprehensively optimized, and a structure for moving and positioning a TV is developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a mobile positioning structure for a TV, which has the advantages of convenient mobile positioning, installation and operation, low manufacturing cost, stable and reliable structure, safety, energy conservation, easy avoidance of a liquid crystal display COF (chip on film), movable design of a fixing mode, compatibility with all liquid crystal displays in the market, reduction of production, inventory overstock and other costs, hidden fixation on a middle frame, wider visual angle of a large-size TV and increased user experience; therefore, the device has excellent technical, practical and economic performance.

In order to achieve the above object, the technical scheme adopted by the utility model is to provide a mobile positioning structure for a TV, which comprises a face shell, a display screen, a middle frame module fixing piece, an optical assembly, a back plate and a back cover plate; the face shell is provided with a vertical wall and a transverse wall which form a right-angle cavity, and a rear embedding opening which is arranged in the right-angle cavity at intervals and connected with the rear cover plate; the center module mounting is located between center and the vertical wall, center module mounting has the recess, the center provides the convex rail of complex for the recess.

In one or more embodiments of the present invention, the back plate is located between the optical assembly and the back cover plate.

In one or more embodiments of the present invention, the number of the middle frame module fixing members is plural, and the plural middle frame module fixing members are arranged on the middle frame at intervals.

In one or more embodiments of the present invention, a fastening groove is formed at one side of the protruding rail, and the middle frame module fixing member has a locking arm matching with the fastening groove.

In one or more embodiments of the present invention, the middle frame module fixing member forms a screw connection positioning hole.

Compared with the background technology, the utility model has the following effects:

due to the adoption of the scheme, the mobile positioning device has the advantages of extremely convenient movable positioning, installation and operation, low manufacturing cost, stable and reliable structure, safety and energy conservation, avoidance of a display COF due to the movement, capability of being compatible with all liquid crystal display screens in the market due to the movable design of the fixing mode, reduction of the production cost, overstock inventory cost and the like, hidden fixation on the middle frame, wider visual angle of a large-size TV and increased user experience; therefore, the device has excellent technical, practical and economic performance.

Drawings

FIG. 1 is a schematic diagram of a mobile positioning architecture for a TV in one embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 taken along line A-A;

FIG. 3 is an enlarged view of FIG. 2 at B;

FIG. 4 is a schematic diagram of an expanded configuration for a TV mobile positioning structure in one embodiment of the present invention;

FIG. 5 is an enlarged view at C of FIG. 4;

those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the figures are not necessarily to scale, and that the dimensions of the various elements and components of the figures may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientations shown in the drawings are not to be considered limiting to the specific scope of the present invention, but are for reference only to a preferred embodiment, and positional changes or addition of numbers or structural simplifications may be made with respect to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy. The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings of the specification.

1-5, however, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, as the present invention provides a preferred embodiment of a mobile positioning structure for TV, which comprises a front housing 1, a display screen 2, a center frame 3, a center frame module mount 4, an optical assembly 5, a back plate 6 and a back cover plate 7; the face shell 1 is provided with a vertical wall 12 and a transverse wall 13 which form a right-angle cavity 11, and a rear embedding opening 14 which is arranged in the right-angle cavity at intervals and is connected with the rear cover plate 7; center module mounting 4 is located between center 3 and the vertical wall 12, display screen 2 is located between center 3 and the horizontal wall 13: the middle frame module fixing part 4 is provided with a groove 41, and the middle frame 3 provides a matched convex rail 31 for the groove 41.

Wherein the back plate 6 is located between the optical assembly 5 and the back cover plate 7. The optical assembly 5 may be composed of a reflector, a light emitting lamp set, and the like. The number of the middle frame module fixing pieces 4 is multiple, and the middle frame module fixing pieces are arranged on the middle frame 3 at intervals.

A fastening slot 311 is formed on one side of the protruding rail 31, and the middle frame module fixing member 4 has a clamping arm 42 matching with the fastening slot. The middle frame module fixing piece 4 is formed with a screw joint positioning hole 43.

The content is integrated and all the drawings are combined together, when the device is assembled, the number of the middle frame module fixing pieces 4 is selected according to the middle frames 3 with different lengths, the grooves 41 are clamped into the convex rails 31 and move to the proper middle frame positioning position, and then the middle frame positioning pieces are locked into the screwed connection positioning holes 43 through bolts, so that the moving positioning is completed, the device is movable and reliable in structure, extremely convenient to install and operate, low in manufacturing cost, stable and reliable in structure, safe and energy-saving, the display COF is avoided due to the moving, the fixing mode is designed to be movable, all the liquid crystal display screens on the market are compatible, the production cost, the stock pressure and other costs are reduced, the device is fixed on the middle frame in a hidden mode, meanwhile, the visual angle of a large-size TV is wider, and the user experience degree is increased; therefore, the device has excellent technical, practical and economic performance.

The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are possible within the scope of the present invention, which is defined by the claims.

Claims (5)

1. A mobile positioning structure for a TV is characterized by comprising a face shell, a display screen, a middle frame module fixing piece, an optical assembly, a back plate and a back cover plate; the face shell is provided with a vertical wall and a transverse wall which form a right-angle cavity, and a rear embedding opening which is arranged in the right-angle cavity at intervals and connected with the rear cover plate; the center module mounting is located between center and the vertical wall, center module mounting has the recess, the center provides the convex rail of complex for the recess.

2. A structure for TV mobile positioning according to claim 1, characterized in that: the back plate is positioned between the optical assembly and the back cover plate.

3. A structure for TV mobile positioning according to claim 2, characterized in that: the number of the middle frame module fixing pieces is multiple, and the middle frame module fixing pieces are arranged on the middle frame at intervals.

4. A structure for TV mobile positioning according to claim 3, characterized in that: a buckling groove is formed in one side of the convex rail, and the middle frame module fixing piece is provided with a clamping arm matched with the buckling groove.

5. A structure for TV mobile positioning according to claim 4, characterized by: the middle frame module fixing piece forms a bolt connection positioning hole.

Images