Multifunctional desk phone of satellite mobile phone
A multi-functional, mobile phone technology, applied in the application field of satellite communication technology, can solve the problems of signal holes with different dimensions, waste, etc.
Inactive Publication Date: 2019-02-26
北京合众卫通科技有限公司
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Problems solved by technology
[0002] Because satellite signals cannot penetrate buildings and metal shielding layers, current satellite mobile phones can only be used outdoors, which brings a lot of inconvenience to users. If you want to use satellite mobile phones indoors or in cars, you must pass through outdoor The antenna is introduced to a landline indoors through the signal cable, and the satellite mobile phone can receive satellite signals when placed on this landline, so that it can be used normally
At present, because there are many models of satellite mobile phones, the external dimensions are different, and the signal holes are not exactly the same, so different satellite mobile phones need to design different indoor landlines, so as to repeat the design and production, resulting in a lot of waste, then it is necessary to design one that can A multifunctional landline that can be applied to different satellite mobile phones indoors or in vehicles with few changes
Method used
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[0005] The present invention will be further described below in conjunction with accompanying drawing:
[0006] Such as figure 1 The multi-functional landline is mainly composed of main base 1, 12V power input interface 2, RJ9 handle interface 3, call handle 4, ringing horn 5, 5V output port 6, audio line 7, charging line 8, signal harness 9, the back of the mobile phone Clip 10, back clip hanging box 11, form. Among them, there is a circuit board in the main base 1, which mainly processes the audio signal input from the satellite mobile phone through the audio line 7, and at the same time automatically charges the satellite mobile phone through the charging line 8. After the audio signal is processed by the main base 1, it can be directly dialed or dialed through the call handle 4. Answering the phone is very convenient. The 12V power input interface 2 is connected to an external power supply and supplies power to the entire multifunctional landline. The 5V power output port...
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The invention relates to a multifunctional desk phone of a satellite mobile phone. The multifunctional desk phone is mainly formed by a host seat 1, a 12V power input interface 2, an RJ9 handle interface 3, a conversation handle 4, a ringing speaker 5, a 5V output port 6, an audio line 7, a charging line 8, a signal harness 9, a mobile phone back clip 10, and a back clip hanging box 11. With the multifunctional desk phone, the satellite mobile phone can be used indoors and can be used in a vehicle with a vehicle-borne suction cup bracket after removing the mobile phone back clip 10 and the back clip hanging box 11 from the host seat 1. Through a modular design, the multifunctional desk phone is adapted to different satellite mobile phones and is used indoors or in the vehicle, the multifunctional desk phone is convenient to use, the investment is low, and the cost is saved.
Description
technical field [0001] The invention belongs to the application field of satellite communication technology, and relates to a multifunctional landline used indoors or in vehicles by a satellite mobile phone. Background technique [0002] Because satellite signals cannot penetrate buildings and metal shielding layers, current satellite mobile phones can only be used outdoors, which brings a lot of inconvenience to users. If you want to use satellite mobile phones indoors or in cars, you must pass through outdoor Antenna is introduced into a kind of landline in the room through the signal cable, and the satellite mobile phone can receive the satellite signal when placed on the landline, so that it can be used normally. At present, because there are many models of satellite mobile phones, the external dimensions are different, and the signal holes are not exactly the same, so different satellite mobile phones need to design different indoor landlines, so as to repeat the design...
Claims
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IPC IPC(8): H04M1/02
CPCH04M1/0202
Inventor 不公告发明人
Owner 北京合众卫通科技有限公司