In-mold steel disc front casing assembly and terminal equipment
A technology of steel sheets and front shells, which is applied to casings/cabinets/drawer components, electrical equipment shells/cabinets/drawers, electrical components, etc., can solve the problem of adding 2 spot welding stations for nuts, wasting manpower and material resources, and increasing Problems such as the cost of the whole machine can achieve the effect of saving processing time, saving cost and shortening working hours
Inactive Publication Date: 2017-03-22
SHANGHAI YUDE INFORMATION TECH CO LTD
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Problems solved by technology
[0003] But the inventor finds that the prior art also has the following technical problems in the process of realizing the present invention: spot welding the nut 2 on the steel sheet 1 will increase the spot welding stations of the nut 2, prolong the working hours, waste manpower and material resources, and increase the number of complete machines. cost
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.
[0026] A first embodiment of the present invention relates to an in-mold steel sheet front shell assembly. like figure 2 As shown, the in-mold steel sheet front shell assembly includes an in-mold steel sheet 3 and a plastic nut 4; the in-mold steel sheet 3 is provided with an opening, and the edge of the opening is punched to form a first...
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The invention relates to the field of electronic technology equipment and discloses an in-mold steel disc front casing assembly and terminal equipment. The in-mold steel disc front casing assembly comprises an in-mold steel disc and a plastic nut, wherein the in-mold steel disc is provided with an open hole, a first pulling adhesive tape structure is formed at an edge of the open hole through stamping, and the plastic nut is fixed on the in-mold steel disc through employing the first pulling adhesive tape structure. The terminal equipment comprises the in-mold steel disc front casing assembly. Compared with the prior art, spot welding of the nut on the in-mold steel disc is not needed, the in-mold steel disc can be fixed with a front casing or a mainboard of the terminal equipment through the plastic nut, the process is simplified, the labor time is further shortened, manpower and material resources are saved, and integral cost of the terminal equipment is reduced.
Description
technical field [0001] The invention relates to the field of electronic technical equipment, in particular to an in-mold steel sheet front shell assembly and terminal equipment. Background technique [0002] Nowadays, in the field of electronic technology, a mobile terminal (such as a mobile phone, a tablet computer, etc.), as a portable device, has become an indispensable communication and entertainment tool in people's life. like figure 1 As shown, for low-end smartphones, in order to save the cost of the whole machine, the nut 2 is often spot-welded on the steel sheet 1 of the front shell of the mobile phone, and then the steel sheet 1 is connected to the rear of the mobile phone through the cooperation of the screw and the nut 2. The shells are fixed together, or the steel sheet 1 and the mainboard of the mobile phone are fixed together. [0003] But the inventor finds that the prior art also has the following technical problems in the process of realizing the present ...
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IPC IPC(8): H05K5/02H04M1/18
CPCH04M1/18H05K5/0217
Inventor 吴双
Owner SHANGHAI YUDE INFORMATION TECH CO LTD