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Antenna spring contact

The technology of a pin and antenna is applied in the direction of antenna support/installation device, telephone structure, electrical components, etc., which can solve the problems of prolonging the production process of mobile phones, weak signal reception of mobile phones, and interference with mobile phone signals, so as to reduce the interference of mobile phones, Reduce production process and enhance the effect of communication signal

Inactive Publication Date: 2012-03-14
深圳市迪美通讯设备有限公司
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, welding on the motherboard will inevitably lead to welding pollution, and prolong the production process of mobile phones, pollute the environment and increase production costs
[0005] On the other hand, the entire coverage of the spring needle on the antenna will interfere with the signal of the mobile phone, resulting in weak reception of the mobile phone signal and affecting the communication quality

Method used

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Embodiment Construction

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] see figure 1 , the mobile phone parts of the present invention mainly include: bottom case part 3, A signal antenna PFC4, B signal antenna PFC5, PFC fixed carrier 6, horn bracket 1, antenna pin 2, mobile phone main board 9, battery cover 7 and battery 8.

[0018] Wherein, the mobile phone pin 2 related to the present invention is arranged on the top of the antenna 3, 4, and is used to fix the mobile phone antenna 3, 4. two side ends; the spring pin is physically embedded on the speaker bracket 1 inside the mobile phone.

[0019] The contact between the spring pin 2 and the antennas 3 and 4 is a point contact; through the point contact, the signal interference caused by the influence of the metal covering is reduced.

[0020] The material of the spring pin is stainless steel.

[0021] figure 2 It is a schematic diagram of combining the shrapnel...

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Abstract

The invention relates to a mobile phone spring contact. The mobile phone spring contact is arranged at the upper part of an antenna and used for fixing the antenna of a mobile phone. The mobile phone spring contact is characterized in that: the number of the spring contacts is two, and the spring contacts are used for pressing two side ends of the antenna; and the spring contacts are physically embedded into a horn bracket in the mobile phone. According to the scheme, the mobile phone spring contact can reduce welding pollution, is used for stably fixing the antenna, prevents the antenna from dropping and improves the communication quality.

Description

technical field [0001] The invention relates to a mobile phone communication part, and further relates to an antenna pin on the mobile phone. Background technique [0002] A mobile phone is a very convenient communication tool. my country's mobile phone users have reached 200 million users. The convenience and communication quality of mobile phones directly affect the call quality of hundreds of millions of people. [0003] The antenna shrapnel is a device used to press the antenna of the mobile phone to prevent the mobile phone from slipping. It is usually welded on the main board by welding to press the antenna of the mobile phone to stabilize the antenna. [0004] However, soldering on the main board will inevitably lead to soldering pollution, and prolong the production process of the mobile phone, pollute the environment and increase the production cost. [0005] On the other hand, the entire coverage of the spring needle on the antenna will interfere with the signa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H04M1/02H01Q1/24H04B1/3877H04B1/3888
Inventor 唐小玲
Owner 深圳市迪美通讯设备有限公司
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