A kind of production method of mobile phone and mobile phone
A mobile phone and branch line technology, applied in the field of communication equipment, can solve the problems of time-consuming, cumbersome installation operation, error-prone, etc., and achieve the effect of reducing costs, saving material costs, and saving installation costs
Inactive Publication Date: 2017-10-20
遵义市水世界科技有限公司
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Problems solved by technology
When assembling the keyboard with this structure, the size of the metal shrapnel is small, and the installation operation is very cumbersome. There are generally more than a dozen keys in the mobile phone. It is very time-consuming and error-prone to install the metal shrapnel one by one, so the assembly efficiency of the mobile phone is low. , the cost is high, which increases the cost of the mobile phone
Method used
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[0025] A mobile phone, comprising a keyboard and a key board, the key board is provided with an electrode unit, a support plate is provided between the keyboard and the key board, and an elastic protrusion protruding toward the keyboard side is provided on the support plate, the The elastic protrusion corresponds to the position of the electrode unit. The elastic protrusion and the support plate are integrally formed of one material, and the other side of the elastic protrusion forms a groove, and a conductive Conductor of the electrode unit.
[0026] Since a support plate is provided between the key and the key board, the support plate is provided with an elastic protrusion protruding toward the key side, the elastic protrusion corresponds to the position of the electrode unit, and the elastic protrusion is in contact with the support The plate is integrally formed of a material, and the other side of the elastic protrusion forms a groove, and a conductor that can conduct the...
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The invention discloses a cellphone. The cellphone comprises a keyboard and a keyboard plate, wherein the keyboard plate is provided with electrode units; a support plate is arranged between the keyboard and the keyboard plate; the support plate is provided with elastic bulges protruding towards the keyboard; the elastic bulges are opposite to the electrode units; the elastic bulges and the support plate are made of one material and are integrated; a groove is formed at the other side of each elastic bulge; and an electric conductor making the corresponding electrode unit conductive is fixed in the groove. According to the structure of the cellphone, metal domes are not needed, so that the material cost is saved, and the cost of the cellphone is remarkably lowered; the metal domes are not installed one by one according to the positions, so that the assembly cost of the cellphone is saved, and the cost of the cellphone is further lowered.
Description
technical field [0001] The invention relates to the field of communication equipment, and more specifically, relates to a mobile phone and a production method of the mobile phone. Background technique [0002] The mobile phone is equipped with keys and key boards. Usually, when assembling the keyboard, each key needs to be equipped with a metal shrapnel, which is fixed on the film, and the button is pressed to drive the metal shrapnel to communicate with the electrode unit on the circuit board, so that the keyboard normal work. When assembling the keyboard with this structure, the size of the metal shrapnel is small, and the installation operation is very cumbersome. There are generally more than a dozen keys on the mobile phone. It is very time-consuming and error-prone to install the metal shrapnel one by one, so the assembly efficiency of the mobile phone is low. , the cost is high, which increases the cost of the mobile phone. Contents of the invention [0003] The t...
Claims
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IPC IPC(8): H04M1/02
Inventor 谭志林
Owner 遵义市水世界科技有限公司