Connecting mechanism of mobile phone top cover plate
A connection mechanism and cover technology, which is applied to the structure of telephone sets, telephone communications, electrical components, etc., can solve the problems of the gap between the top cover and the back cover, the edge of the top cover is lifted, and the mobile phone is not tightly locked. Achieve the effects of simple structure, convenient limit connection and convenient operation
Inactive Publication Date: 2020-02-14
黄石市慧铖电子科技有限公司
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Problems solved by technology
[0003] After the top cover and the back cover of some existing mobile phones are connected, if the mobile phone falls on the ground, the large impact force may cause a gap between the top cover and the back cover or the edge of the top cover may warp. As a result, the overall engagement of the mobile phone is not tight, causing foreign objects to easily enter the interior of the mobile phone and cause problems. For this reason, we propose a connection mechanism for the top cover of the mobile phone
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-Figure 5 , the present invention provides a technical solution: a connection mechanism for the top cover of a mobile phone, including a top cover part 1, a rear cover part 2 and a limit mechanism 3, and the top cover part 1 is connected to the rear cover by snap-fitting Part 2 top, both sides of the rear cover part 2 are symmetrically provided with through holes 4, the limit mechanism 3 is installed in the through hole 4, and the limit mec...
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The invention discloses a connecting mechanism of a mobile phone top cover plate. The mechanism comprises a top cover plate piece, a rear cover plate piece and a limiting mechanism, the top cover plate piece is connected to the top of the rear cover plate piece in a clamped mode. Through holes are symmetrically formed in the two sides of the rear cover plate. A limiting mechanism is mounted in thethrough holes and comprises a rotating shaft, a movable assembly and a fixed clamping rod. A fixing plate is fixed to the inner hole end of each through hole. A rotating shaft is located in each through hole. A fixing block is fixed to the outer end of each rotating shaft. An inner hexagonal groove is formed in the surface of the fixing block, the inner end of the rotating shaft penetrates through the fixing plate to be connected with the movable assembly, the rotating shaft and the fixing plate are connected through a bearing, the rotating shaft can rotate in situ, and the fixing clamping rod is L-shaped. By arranging the limiting mechanism, the top cover plate piece and the rear cover plate piece can be further fastened conveniently, the gap degree caused by external force impact of thetop cover plate piece and the rear cover plate piece is reduced, and meanwhile the whole structure is simple, operation is convenient, and clamping mounting and dismounting of the two are facilitated.
Description
technical field [0001] The invention belongs to the technical field of collecting top cover connections, and in particular relates to a connection mechanism for the top cover of a mobile phone. Background technique [0002] The top cover of the mobile phone is located on the front of the entire mobile phone, and it can be connected to the rear cover by snap-fitting, and the connection of the two can form the overall shell of the mobile phone. [0003] After the top cover and the back cover of some existing mobile phones are connected, if the mobile phone falls on the ground, the large impact force may cause a gap between the top cover and the back cover or the edge of the top cover may warp. Starting from the problem that the overall engagement of the mobile phone is not tight, causing foreign objects to easily enter the interior of the mobile phone and cause problems. For this reason, we propose a connection mechanism for the top cover of the mobile phone. Contents of the...
Claims
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IPC IPC(8): H04M1/02
CPCH04M1/026
Inventor 邓宏平李刚
Owner 黄石市慧铖电子科技有限公司