Intelligent mobile phone middle plate
A smart phone, integrated technology, applied in the direction of telephone structure, telephone communication, electrical components, etc., can solve the problems of lower product qualification rate, low processing cost, high aesthetics and more picky requirements, and achieve reduced production costs and defective products. High efficiency, smooth and precise joints, ensuring high-end appearance
Inactive Publication Date: 2016-11-02
昆山元诚电子材料有限公司
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Problems solved by technology
[0003] There are currently three processing methods for the middle plate of smartphones. The first one is that the overall shape is processed by CNC, and the appearance is anodized. This method is suitable for high-end models. The middle plate has high strength and high-end appearance, but the cost is high.
[0004] The second type is the die-casting of the middle plate, and the appearance inserts processed by machines are used around the injection molding. Compared with the first method, the cost is lower, but due to the limitation of the inlay process, the overall look and feel is poor, and it cannot meet the high aesthetic and aesthetic requirements of users. more demanding requirements
This type of processing cost is low, but the spraying cannot achieve a metallic texture, and the high-gloss sand holes during sandblasting will reduce the product qualification rate, and it is difficult to control and increase the output during mass production. It is not suitable for high-end models. greater limitations
Method used
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Embodiment 1
[0025] A smart phone mid-board, such as Figure 1-2 As shown, it includes: an outer frame 1 made of metal and a middle support part 4 formed by die-casting. The buckle position 3 and at least one thermal embedding position; the middle support part 4 and the inner thermal embedding position of the outer frame 1 are firmly integrated into one body by means of thermal embedding.
[0026] The middle support part is firmly combined with the inner side of the outer frame and the buckle part through thermal embedding and solidification, which greatly reduces the production cost and defect rate while ensuring the high-end appearance requirements. The middle support part 4 is firmly combined with the inner side of the outer frame 1 and the buckle part 3 by means of thermal embedding and solidification. It ensures that the connection structure between the middle support part 4, the outer frame 1 and the main casing is more stable, and the connection parts are smoother and more precise,...
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The invention relates to the technical field of intelligent mobile phone middle plates and specifically relates to an intelligent mobile phone middle plate. The intelligent mobile phone middle plate comprises an outer frame formed via metal forming operation and a middle support part formed via die cast forming operation, an outer side of the outer frame is provided with at least one positioning part and at least one fastening assembly, an inner side of the outer frame is provided with at least one fastening position and at least one hot embedding position, and the middle support part and the hot embedding part of the inner side of the outer frame are firmly integrated with each other via a hot embedding mode. According to the intelligent mobile phone middle plate, the middle support part and the hot embedding part of the inner side of the outer frame are combined with each other in a solidified manner via a hot embedding mode, and high requirements for appearance can be met while production cost and defect rates can be greatly lowered.
Description
technical field [0001] The invention relates to the technical field of smart phone equipment, in particular to a middle board of a smart phone. Background technique [0002] A smart phone, like a personal computer, has an independent operating system and an independent operating space. Users can install software, games, navigation and other programs provided by third-party service providers by themselves, and can realize wireless network communication through mobile communication networks. The general term for accessing mobile phone types. [0003] There are currently three processing methods for the middle plate of smartphones. The first one is that the overall shape is processed by CNC, and the appearance is anodized. This method is suitable for high-end models. The middle plate has high strength and high-end appearance, but the cost is high. [0004] The second type is the die-casting of the middle plate, and the appearance inserts processed by machines are used around t...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H04M1/02
CPCH04M1/026
Inventor 苏育贤
Owner 昆山元诚电子材料有限公司