Shell structure and mobile terminal
A shell structure and shell technology, which is applied in the direction of closed shells, shells/cabinets/drawer components, electrical equipment shells/cabinets/drawers, etc., can solve the problems of metal middle shells that are easy to warp, and achieve avoid curling effect
Active Publication Date: 2018-09-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a shell structure, by setting barbs on the metal middle shell, it aims to solve the technical problem in the prior art that the metal middle shell is easy to warp when it falls
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[0024] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.
[0025] In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather...
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The invention is suitable for the technical field of electronic products and provides a shell structure.The shell structure comprises an upper shell, a lower shell, a middle shell and a fixing middle frame.The upper shell and the lower shell are oppositely arranged, the middle shell is connected between the upper shell and the lower shell and is made of metal, and the fixing middle frame is arranged among the upper shell, the lower shell and the middle shell to be fixedly connected with the upper shell, the lower shell and the middle shell.The fixing middle frame comprises a side plate with an inserting hole and an annular wall.The middle shell comprises a fist middle shell body and a second middle shell body which surround the two sides of the annular wall.The annular wall is provided with a first convex rib and a second convex rib.The first middle shell body is provided with a first barb embedded with the first convex rib, and the second middle shell body is provided with a second barb embedded with the second convex rib.According to the shell structure, the first middle shell body and the fixing middle frame are firmly combined together in the mode that the first convex rib is clamped into the first barb, similarly, the second middle shell body and the fixing middle frame are firmly combined together in the mode that the second convex rib is clamped into the second barb, and therefore the tilting phenomenon generated when the first shell body and the second shell body fall down is avoided.
Description
technical field [0001] The invention belongs to the technical field of electronic products, and in particular relates to a casing structure and a mobile terminal having the casing structure. Background technique [0002] In order to meet the needs of consumers and improve product quality, mobile digital product manufacturers usually use metal materials for product appearance parts. For example, the use of metal in the middle shell of mobile phones is one example. The traditional metal middle shell generally adopts the method of metal in-mold injection molding. However, when the product made by this method is dropped, the metal middle shell is easy to warp. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a casing structure. By arranging a barb on the metal middle shell, it aims to solve the technical problem that the metal middle shell is easy to warp when it is dropped in the prior art. [0004] The present invention is realized in thi...
Claims
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IPC IPC(8): H05K5/02H05K5/00
CPCH05K5/0004H05K5/0217
Inventor 胡江华
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD