CN210629672U

CN210629672U - Shell and laser television

Info

Publication number: CN210629672U
Application number: CN201921641203.3U
Authority: CN
Inventors: 于鉴明
Original assignee: Haier Smart Home Co Ltd; Qingdao Haier Multimedia Co Ltd
Current assignee: Haier Smart Home Co Ltd; Qingdao Haier Multimedia Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-26
Anticipated expiration: 2029-09-27

Abstract

The application relates to the technical field of household appliances, and discloses a shell, include: the end face comprises a first connecting structure which is a first preset distance away from the edge of the end face; the middle frame comprises a connecting edge which is away from the edge of the inner side face of the middle frame by a second preset distance, a second connecting structure is arranged on the connecting edge, and the first connecting structure and the second connecting structure are detachably connected. In this application, be provided with the connection limit on the center, and connect the limit and have certain distance apart from the edge, after it is connected with the terminal surface, the edge of center can laminate with the terminal surface, makes terminal surface and center be connected closely, reinforcing holding power, improvement joint strength. The application also discloses a laser television.

Description

Shell and laser television

Technical Field

The application relates to the technical field of household appliances, for example to a shell and a laser television.

Background

At present, the laser television has a certain thickness (generally between 70cm and 300 cm), so that a higher top-bottom column needs to be designed between an upper shell and a lower shell, and a column (or rib position) which is too deep is not suitable for a plastic mold (demolding, sink mark and the like); in addition, the screw holes which are too deep are relatively difficult to fasten, and if the screws are not fastened successfully at one time, because the holes are too deep and the positions of the screw notches are not easy to align when the screws are fastened again, the problems can be avoided by using metal shells in the prior art, such as shells of computer hosts and the like.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

due to the large thickness and heavy weight of the laser television, the connection structure between the shell parts at present has poor support and connection strength.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a shell and a laser television, and aims to solve the technical problems of poor support and poor connection strength of a connection structure between shell parts.

In some embodiments, the housing comprises: the end face comprises a first connecting structure which is a first preset distance away from the edge of the end face; the middle frame comprises a connecting edge which is away from the edge of the inner side face of the middle frame by a second preset distance, a second connecting structure is arranged on the connecting edge, and the first connecting structure and the second connecting structure are detachably connected.

In some embodiments, a laser television set includes: the housing of any of the embodiments above.

The shell and the laser television set provided by the embodiment of the disclosure can realize the following technical effects:

the middle frame is provided with a connecting edge which has a certain distance from the edge, and after the middle frame is connected with the end face, the edge of the middle frame can be attached to the end face, so that the end face is tightly connected with the middle frame, the supporting force is enhanced, and the connecting strength is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic structural diagram of a housing provided by an embodiment of the present disclosure;

fig. 2 is a schematic view of a connection structure between an upper end surface, a lower end surface and a middle frame provided by an embodiment of the disclosure;

FIG. 3 is a schematic structural diagram of a middle frame provided by the embodiment of the present disclosure;

FIG. 4 is another schematic structural diagram of a middle frame provided by the embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of an upper end face provided by an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a lower end surface provided by an embodiment of the present disclosure.

Reference numerals:

100. an end face; 101. a first connecting structure; 102. an upper end surface; 103. a lower end face; 104. a lower connecting edge; 200. a middle frame; 201. a connecting edge; 202. a second connecting structure; 203. a U-shaped structure; 204. and (7) a rear cover.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The embodiment of the disclosure provides a shell

Fig. 1 illustrates a structure of a case provided in an embodiment of the present disclosure, fig. 2 illustrates a connection structure between an upper end surface, a lower end surface, and a middle frame provided in an embodiment of the present disclosure, fig. 3 illustrates one structure of a middle frame provided in an embodiment of the present disclosure, fig. 4 illustrates another structure of a middle frame provided in an embodiment of the present disclosure, fig. 5 illustrates a structure of an upper end surface provided in an embodiment of the present disclosure, and fig. 6 illustrates a structure of a lower end surface provided in an embodiment of the present disclosure.

In some embodiments, the housing comprises: an end surface 100 including a first connection structure 101 at a first predetermined distance from an edge of the end surface 100; the middle frame 200 comprises a connecting edge 201 which is a second preset distance away from the edge of the inner side face of the middle frame 200, a second connecting structure 202 is arranged on the connecting edge 201, and the first connecting structure 101 and the second connecting structure 202 are detachably connected.

By adopting the optional embodiment, the middle frame 200 is provided with the connecting edge 201, and the connecting edge 201 has a certain distance from the edge, after the connecting edge is connected with the end face 100, the edge of the middle frame 200 can be attached to the end face 100, so that the end face 100 is tightly connected with the middle frame 200, the supporting force is enhanced, and the connecting strength is improved.

Optionally, the middle frame 200 includes an integrally formed U-shaped structure 203 and a back cover 204. With this alternative embodiment, the rear cover 204 may be separately removed from the U-shaped structure 203 to facilitate servicing and maintenance of the interior of the housing.

Optionally, the middle frame 200 and the rear cover 204 are connected by screws. With this alternative embodiment, removal and installation of the rear cover 204 is facilitated.

Optionally, the back cover 204 is also provided with a connecting edge 201, and is connected with the end surface 100 through the connecting edge 201. With this alternative embodiment, the back cover 204 can be better connected to the end face 100, and the stability of the fixation of the back cover 204 is improved.

Optionally, the middle frame 200 is a rectangular structure integrally formed. With this alternative embodiment, the middle frame 200 is a single piece, which is more robust and improves the stability of the connection between the middle frame 200 and the end face 100.

Optionally, the middle frame 200 and the connecting edge 201 are of a unitary structure. By adopting the alternative embodiment, the middle frame 200 and the connecting edge 201 are more stable and have stronger supporting force. For example, the middle frame 200 and the connecting edge 201 are an integral structure manufactured by an aluminum extrusion process.

Optionally, the end face 100 includes an upper end face 102, and the first predetermined distance is equal to a distance from the second connecting structure 202 to an outer side of the middle frame 200. With this alternative embodiment, after the end face 100 and the middle frame 200 are connected, the edge of the end face 100 can cover the edge of the middle frame 200, and the edge of the middle frame 200 supports the edge of the end face 100, so as to improve the stability of the connection between the end face 100 and the middle frame 200.

Optionally, the first connecting structure 101 is a threaded socket, and the second connecting structure 202 is a threaded hole configured to be connected with the threaded socket by a screw passing through the threaded hole. With this alternative embodiment, the structure is more stable by the threaded connection.

Optionally, a threaded seat is provided on one side of the end face 100. With this alternative embodiment, the middle frame 200 is attached to one side of the end face 100, keeping the other side of the end face 100 flat.

Optionally, the threaded seat comprises a built-in thread groove. With this alternative embodiment, the screws are fixed in the screw grooves through the threaded holes, which improves the stability of the connection between the end face 100 and the middle frame 200.

Optionally, the second predetermined distance is equal to the sum of thicknesses of the first connection structure 101 and the second connection structure 202 after the first connection structure and the second connection structure are connected. By adopting the alternative embodiment, the edge of the middle frame 200 and the end face 100 can be tightly attached, the connection is stable, the integrity of the appearance is kept, and the gap of the connection point is reduced.

Optionally, the sum of the thicknesses of the first connection structure 101 and the second connection structure 202 is a distance between the connection rear end surface 100 and the connection edge 201 of the first connection structure 101 and the second connection structure 202. For example, when the first connecting structure 101 is a screw seat and the second connecting structure 202 is a screw hole, the thickness of the first connecting structure 101 and the thickness of the second connecting structure 202 may be the thickness of the screw seat.

Optionally, the end surface 100 comprises a lower end surface 103, and the connecting edge 201 abuts against the upper side of the edge of the lower end surface 103. With this alternative embodiment, the supporting force of the lower end surface 103 against the connecting edge 201 is improved by the surface contact between the lower end surface 103 and the connecting edge 201.

Optionally, the first connection structure 101 and the second connection structure 202 are both threaded holes, and are configured to connect the first connection structure 101 and the second connection structure 202 by passing screws through the threaded holes. With this alternative embodiment, the threaded holes are hole-shaped structures and are embedded in the first connecting structure 101 and the second connecting structure 202, so that the lower end surface 103 and the connecting edge 201 can be in close contact with each other, and the supporting force of the lower end surface 103 on the connecting edge 201 is improved.

Optionally, the first predetermined distance is equal to the distance between the second connecting structure 202 and the inner side of the middle frame 200. With this alternative embodiment, the edge of the end face 100 can contact the inner side of the middle frame 200, so that the end face 100 and the middle frame 200 can support each other, and the stability of the connection between the end face 100 and the middle frame 200 is improved.

Optionally, the first predetermined distance is a perpendicular distance from the center of the first connecting structure 101 to the edge of the end face 100, and the distance from the second connecting structure 202 to the inner side face of the middle frame 200 is a perpendicular distance from the center of the second connecting structure 202 to the inner side face of the middle frame 200.

Optionally, the second predetermined distance is equal to the thickness of the lower end surface 103. By adopting the optional embodiment, the edge of the middle frame 200 is just flush with the outer side of the lower end surface 103, the middle frame 200 is used for shielding the edge of the lower end surface 103, the connection is stable, the integrity of the appearance is kept, and the gap of the connection point is reduced.

Optionally, the lower end face 103 comprises: and a lower connecting edge 104 protruding upward along the edge of the lower end surface 103. With this alternative embodiment, the strength of the bottom case can be increased, and the user can insert his or her hand into the lower side of the protrusion, facilitating the carrying operation.

Optionally, the second predetermined distance is equal to the thickness of the lower connecting edge 104. By adopting the optional embodiment, the edge of the middle frame 200 is just flush with the outer side of the lower connecting edge 104, the middle frame 200 is used for shielding the edge of the lower connecting edge 104, the connection is stable, the integrity of the appearance is kept, and the gap of the connecting point is reduced.

Optionally, the end face 100 and the middle frame 200 are both hard metal structures. With this alternative embodiment, the robustness of the end face 100 and the middle frame 200 is improved, and the connection between the end face 100 and the middle frame 200 can be made more stable.

Alternatively, the hard metal structure comprises aluminum or iron or aluminum alloy, and the like.

Optionally, the end face 100 and the middle frame 200 are both aluminum alloy structures. With this alternative embodiment, the end face 100 and the middle frame 200 are made stronger and lighter by taking advantage of the lightweight and sturdy characteristics of the aluminum alloy.

The embodiment of the disclosure also discloses a laser television.

In some embodiments, a laser television set includes: the housing of any of the above embodiments.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments of the present application includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in a device that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations or positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate. The scope of the disclosed embodiments includes the full ambit of the claims, as well as all available equivalents of the claims.

Claims

1. A housing, comprising:

the end face comprises a first connecting structure which is a first preset distance away from the edge of the end face;

the middle frame comprises a distance, a connecting edge of a second preset distance is arranged at the inner side edge of the middle frame, a second connecting structure is arranged on the connecting edge, and the first connecting structure is detachably connected with the second connecting structure.

2. The housing of claim 1, wherein the end surface comprises an upper end surface, and the first predetermined distance is equal to a distance of the second connection structure from an outer side surface of the middle frame.

3. The housing of claim 2, wherein the first attachment structure is a threaded socket and the second attachment structure is a threaded hole configured to be coupled to the threaded socket by a screw passing through the threaded hole.

4. The housing of claim 2, wherein the second predetermined distance is equal to a sum of thicknesses of the first and second connection structures after connection.

5. The housing according to any one of claims 1 to 4, wherein the end face comprises a lower end face, the connecting edge abutting an upper side of an edge of the lower end face.

6. The case of claim 5, wherein the first predetermined distance is equal to a distance of the second connecting structure from an inner side of the middle frame.

7. The housing of claim 5, wherein the second predetermined distance is equal to a thickness of the lower end surface.

8. The housing of claim 5, wherein the lower end face comprises:

and the lower connecting edge protrudes upwards along the edge of the lower end face.

9. The housing according to any one of claims 1 to 4, wherein the end face and the middle frame are each of a hard metal structure.

10. A laser television set comprising a housing as claimed in any one of claims 1 to 9.