CN108234721B

CN108234721B - Casing and terminal

Info

Publication number: CN108234721B
Application number: CN201810068079.XA
Authority: CN
Inventors: 周顺
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2018-01-24
Filing date: 2018-01-24
Publication date: 2020-10-27
Anticipated expiration: 2038-01-24
Also published as: CN108234721A

Abstract

The invention discloses a casing, comprising: a support; a rear housing mounted to the bracket; a stiffener, wherein the stiffener is mounted to the rear shell and the bracket. The invention also discloses a terminal. The shell and the terminal provided by the embodiment of the invention provide a three-section type rear shell anti-break structure (a support, a rear shell and a reinforcing piece), and the problem that the rear shell is not flat and warped can be effectively solved by installing the reinforcing piece between the support and the rear shell.

Description

Casing and terminal

Technical Field

The invention relates to the technical field of terminals, in particular to a machine shell and a terminal.

Background

In the current mobile phone field, users have higher and higher requirements for various items of mobile phones, and particularly for the appearance of the mobile phones, the users like a metal-textured back shell. However, due to cost reduction requirements or antenna considerations, the mobile phone rear shell is designed into a three-section type, and a mode of combining the middle stamped metal steel sheet and the two plastic supports is adopted. This approach, while relatively inexpensive, necessarily results in a defect of uneven cross-sectional bond.

Disclosure of Invention

The invention mainly aims to provide a shell and a terminal, wherein the shell can enable a rear shell to be uneven and warped.

To achieve the above object, an embodiment of the present invention provides a casing, including: a support; the rear shell is arranged on one side of the bracket; a stiffener, wherein the stiffener is mounted between the rear shell and the bracket.

Furthermore, a hook hanging piece is arranged on the support and hooks the reinforcing piece.

Further, the reinforcement includes the main part and from two installation pieces that the relative both sides portion of main part extends, hook member hook on the support the main part, each the installation piece include first connecting portion and connect in first connecting portion and along deviating from the installation department that the direction of connecting portion extends, first connecting portion connect in the lateral part of main part and along deviating from the direction of main part extends, two installation department detachably install in the backshell.

Further, the hook hanging piece is arranged in the middle of the support.

Further, the rear case is non-detachably mounted to the bracket.

Furthermore, the support comprises two opposite side plates and a bottom plate connected to the bottoms of the two side plates, the hook piece is arranged on the bottom plate, and the rear shell is adhered to the two side plates.

Further, the hook pendant includes the second connecting portion and connect in the second connecting portion and along deviating from the hook portion that the direction of connecting portion extended, keeping away from of second connecting portion one side of hook portion connect in the bottom plate of support, hook portion is on a parallel with the bottom plate.

Further, the hook and the bracket are integrally formed.

Further, the support and the hook piece are made of plastics, the rear shell is made of metal, and the reinforcing piece is made of steel.

Embodiments of the present invention also provide a terminal, which includes the housing as described in any one of the above.

The shell and the terminal provided by the embodiment of the invention provide a three-section type rear shell anti-break structure (a support, a rear shell and a reinforcing piece), and the problem that the rear shell is not flat and warped can be effectively solved by installing the reinforcing piece between the support and the rear shell.

Drawings

Fig. 1 is a perspective view of a terminal implementing a second embodiment of the present invention;

fig. 2 is a perspective view of a portion of the components of the housing of the terminal shown in fig. 1;

FIG. 3 is an exploded perspective view of the housing shown in FIG. 2;

FIG. 4 is a perspective view of the reinforcing member of the enclosure shown in FIG. 3;

fig. 5 is an enlarged perspective view of the region a shown in fig. 3.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

A terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.

The terminal 1 may be implemented in various forms. For example, the terminal 1 described in the present invention may include a terminal 1 having a communication function such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like. In the following, it is assumed that the terminal 1 is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal 1, in addition to elements particularly used for moving purposes.

Referring to fig. 1-3, an embodiment of the invention provides a housing 2, which can be used in a terminal 1, such as a smart phone. The casing 2 includes: bracket 20, back shell 21, and stiffener 24.

In the present embodiment, the bracket 20 has a substantially rectangular parallelepiped shape, and the bracket 20 may be made of plastic. The bracket 20 may include two opposite side plates 208 and a bottom plate 209 connected to bottoms of the two side plates 208, and the bottom plate 209 is provided with a through hole. The two side plates 208 and the bottom plate 209 may be integrally formed. Of course, the shape and material of the bracket 20 and the connection manner of the two side plates 208 and the bottom plate 209 are not limited thereto.

The rear case 21 is mounted to one side of the bracket 20. In the present embodiment, the rear housing 21 has a substantially rectangular parallelepiped shape, and the rear housing 21 may be made of metal, such as aluminum alloy. The rear housing 21 may include two opposite side plates 218 and a bottom plate 219 connected to bottoms of the two side plates 218, and the two side plates 218 and the bottom plate 219 may be integrally formed. The two opposite side plates 218 of the rear case 21 may be adhered to the two opposite side plates 208 of the bracket 20 by glue so that the rear case 21 is non-detachably mounted to one side of the bracket 20. Of course, the shape and material of the rear housing 21, the connection manner of the two side plates and the bottom plate of the rear housing 21, and the connection manner of the rear housing 21 and the bracket 20 are not limited thereto.

The reinforcement 24 is installed between the rear case 21 and the bracket 20 to reinforce the stability of the connection between the rear case 21 and the bracket 20. In this embodiment, the reinforcing member 24 is substantially in the shape of a sheet, and the reinforcing member 24 may be made of steel. Of course, the shape and material of the reinforcing member 24 are not limited thereto.

The casing 2 provided by the embodiment of the invention provides a three-section type structure (the bracket 20, the rear casing 21 and the reinforcing piece 24) for preventing the rear casing 21 from being broken, and the reinforcing piece 24 is arranged between the bracket 20 and the rear casing 21, so that the problem that the rear casing 21 is not flat and warped can be effectively solved.

Further, referring to fig. 5, a hook 200 is disposed on the bracket 20, and the hook 200 hooks the reinforcement 24. In this embodiment, the hook 200 is disposed in the middle of the bottom plate of the bracket 20, the hook 200 and the bracket 20 are integrally formed, and the hook 200 is made of plastic, so that the processing is facilitated. Hooking member 200 includes first connecting portion 201 and connect in first connecting portion 201 and along deviating from the hook portion 204 that the direction of first connecting portion 201 extends, keeping away from of first connecting portion 201 one side of hook portion 204 connect in the bottom plate of support 20, hook portion 204 is on a parallel with bottom plate 209, like this, when the steel sheet hung hooking member 200 of support 20, backshell 21 wholly receives Z to decurrent pulling force, can solve backshell 21 and glue the whole atress that leads to on plastic support 20 extension portion with the double faced adhesive tape and prevent deformation poor problem of section to eliminate the assembly and rise the perk poor defect of disconnected. Of course, the connection mode between the bracket 20 and the reinforcement 24, the installation position and installation mode of the hook 200, the material of the hook 200, and the structure of the hook 200 are not limited to these, and for example, the bracket 20 may be fixed to the reinforcement by screws, and an elastic member may be provided between the bracket 20 and the reinforcement 24 to cushion.

Further, referring to fig. 2 and 4, the reinforcing member 24 includes a main body 240 and two mounting pieces 248 extending from two opposite sides of the main body 240. The hooking member 200 of the reinforcing member 24 hooks the main body 240. Each of the mounting pieces 248 includes a second connecting portion 241 and a mounting portion 244 connected to the second connecting portion 241 and extending in a direction away from the second connecting portion 241, the second connecting portion 241 is connected to a side portion of the main body 240 and extends in a direction away from the main body 240, and the two mounting portions 244 are fastened to the rear case 21 by screws so as to be detachably mounted to the rear case 21. Of course, the manner in which the mounting portion 244 is mounted to the rear case 21 is not limited thereto. Thus, the main body 240 located in the middle of the reinforcing member 24 is pressed down for the hook 200 of the bracket 20 to be fastened, so that the reinforcing member 24 is fastened in the Z direction, and the middle of the integral rear shell 21 is deformed in a reverse direction to eliminate the warping and breaking difference.

Further, the hook 200 on the bracket 20 may be made of an elastic material. Thus, the hook 200 can adjust the elastic coefficient to improve the force-resisting deformation of the middle part of the whole rear shell 21 to eliminate the warping and breaking difference, and can also buffer the force from the rear shell 21 to reduce the influence on the bracket 20.

Further, the hook 200 may be movably disposed on the bracket 20 to move from a first position to a second position. Correspondingly, a first fixing hole is formed at a position of the bracket 20 corresponding to the first position, a second fixing hole is formed at a position of the bracket 20 corresponding to the second position, and a fixing member, such as a screw, may pass through the hooking member 200 to be fixed to the first fixing hole or the second fixing hole, so as to maintain the hooking member at the first position or the second position. Correspondingly, a first locking hole is formed in the rear shell 21 corresponding to the first position, a second locking hole is formed in the rear shell 21 corresponding to the second position, and a fixing member, such as a screw, may pass through the mounting portion 244 of the reinforcing member 24 to be fixed to the first locking hole or the second locking hole, so that the main body 240 of the reinforcing member 24 is hooked on the hook member 200. Therefore, the position of the hook 200 relative to the bracket 20 can be adjusted according to actual requirements, so as to solve the problem that the rear shell 21 is not flat and raised.

The second embodiment of the present invention provides a terminal 1, for example, a smart phone. The terminal 1 includes the housing 2 as described above and electronic components, such as a memory, a controller, and an output device, mounted to the housing 2.

The memory includes at least one type of readable storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the memory may be an internal storage unit of the terminal 1, such as a hard disk or a memory of the terminal 1. In other embodiments, the memory may also be an external storage device of the terminal 1, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal 1. Of course, the memory may also comprise both an internal memory unit and an external memory device of the terminal 11. In this embodiment, the memory is generally used for storing an operating system installed in the terminal 1 and various application software, such as a plurality of instructions corresponding to a control system of the input/output device. In addition, the memory may also be used to temporarily store various types of data that have been output or are to be output.

The controller may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The controller is generally used for controlling the overall operation of the terminal 1, such as performing control and processing related to data interaction or communication with a server. In this embodiment, the controller is configured to execute the program code stored in the memory or process data, for example, execute a plurality of instructions corresponding to a control system of the input/output device, so as to implement the control method of the input/output device as described above.

The terminal 1 provided by the embodiment of the invention provides a three-section type structure (the bracket 20, the rear shell 21 and the reinforcing piece 24) for preventing the rear shell 21 from being broken, and the reinforcing piece 24 is arranged between the bracket 20 and the rear shell 21, so that the problem that the rear shell 21 is not flat and warped can be effectively solved. .

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An enclosure, comprising:

a support;

the rear shell is arranged on one side of the bracket;

a reinforcement, wherein the reinforcement is mounted between the rear shell and the bracket;

the support is provided with a hook hanging piece, and the hook hanging piece hooks the reinforcing piece;

the reinforcing part comprises a main body and two mounting pieces extending from two opposite side parts of the main body, a hook on the support is hooked on the main body, each mounting piece comprises a second connecting part and a mounting part connected to the second connecting part and extending along a direction departing from the second connecting part, the second connecting part is connected to the side part of the main body and extending along a direction departing from the main body, and the two mounting parts are detachably mounted on the rear shell; the main body in the middle of the reinforcing piece is pressed down to be buckled by the hook hanging piece of the support, so that the reinforcing piece is locked and buckled in the direction perpendicular to the plane of the rear shell, and the stress in the middle of the whole rear shell is deformed in a reversible manner to eliminate the warping and breaking difference.

2. The cabinet of claim 1, wherein the hook member is disposed at a middle portion of the bracket.

3. The closure of claim 1, wherein the rear shell is non-removably mounted to the bracket.

4. The cabinet of claim 3, wherein the bracket comprises two opposite side plates and a bottom plate connected to bottoms of the two side plates, the hook member is disposed on the bottom plate, and the rear housing is adhered to the two side plates.

5. The chassis of claim 4, wherein the hooking member includes a first connection portion and a hooking portion connected to the first connection portion and extending in a direction away from the first connection portion, wherein a side of the first connection portion away from the hooking portion is connected to a bottom plate of the bracket, and the hooking portion is parallel to the bottom plate.

6. The closure of claim 5, wherein the hook member is integrally formed with the bracket.

7. The cabinet of claim 1, wherein the bracket and the hook member are made of plastic, the rear housing is made of metal, and the reinforcement member is made of steel.

8. A terminal, characterized in that the terminal comprises a housing according to any of claims 1-7.