阅读说明：本技术 一种电话收音机天线 (Telephone radio antenna ) 是由 袁信明 蒙伟贤 胡家明 于 2018-06-25 设计创作，主要内容包括：本发明属于收音机技术领域且公开了一种电话收音机天线,包括手机,述手机通过收音机天线与外置流动电池电性连接,所述手机的内部设有FM频道接收芯片和充电电路。本发明利用外置流动电池作电话收音机天线,通常用户都会随身有一个外置流动电池作为一般流动装置充电,使用时,就算外置流动电池没有电量,也可继续充当天线功能,因天线不会用电,充电线和可于外置流动电池内再加天线部份,以外置流动电池作收音机天线,可继续以蓝牙耳机作听歌和通电话之用,这个设计可和传统利用耳机线作天线一起放在一起。(The invention belongs to the technical field of radios and discloses a telephone radio antenna which comprises a mobile phone, wherein the mobile phone is electrically connected with an external mobile battery through the radio antenna, and an FM channel receiving chip and a charging circuit are arranged inside the mobile phone. The invention uses the external mobile battery as the antenna of the telephone radio, usually the user will carry an external mobile battery as the charging of the general mobile device, when using, even if the external mobile battery has no electricity, the external mobile battery can continue to function as the antenna, because the antenna can not use electricity, the charging wire and can add the antenna part in the external mobile battery, the external mobile battery is used as the antenna of the radio, can continue to use the bluetooth earphone as the use of listening to the song and making a call, this design can be put together with the traditional earphone wire used as the antenna.)

1. A telephone radio antenna comprising a handset (1), characterized in that: the mobile phone (1) is electrically connected with an external mobile battery (3) through a radio antenna (2), and an FM channel receiving chip (4) and a charging circuit (9) are arranged inside the mobile phone (1); the external mobile battery (3) comprises a storage battery (10) and a battery circuit (11), the FM channel receiving chip (4) and the charging circuit (9) are respectively connected with the battery circuit (11) through the radio antenna (2), and the battery circuit (11) is electrically connected with the storage battery (10).

2. A telephone radio antenna as defined by claim 1, further comprising: the charging circuit (9) is connected with a grounding wire.

3. A telephone radio antenna as defined by claim 1, further comprising: the FM channel receiving chip (4) is connected with a ground wire.

Technical Field

The invention particularly relates to a telephone radio antenna, and belongs to the technical field of radios.

Background

Due to natural disasters or other special conditions, the communication transmitting stations in a wide area have the opportunity to be damaged, the communication is interrupted, and people cannot receive the latest information. Governments in different regions also recognize that mobile communication networks may not be able to serve the purpose of spreading messages in large natural disasters. The traditional telephone radio antenna uses an external wired earphone as an antenna, the radio antenna uses a grounding wire of an earphone wire as a radio receiving antenna, but because most of the existing telephones are smart phones and can receive network radio by using wireless mobile internet access, part of smart phones remove a radio circuit (a radio function) in order to save cost, and part of the existing mobile phones do not have a traditional 3.5mm audio plug and are popularized in the market, and a Bluetooth earphone is used for listening to songs and making calls, so the existing smart phones are difficult to use the external wired earphone as the antenna.

Disclosure of Invention

The invention provides a telephone radio antenna, which overcomes the existing defects and adds a radio function again, wherein an external mobile battery is used as the telephone radio antenna, so that a user can use an earphone of the user as a listening radio, the user usually has an external mobile battery as a general mobile device to charge, when in use, the external mobile battery can be continuously used as the antenna function even if the external mobile battery has no electric quantity, because the antenna can not use electricity, a charging wire and the antenna part can be added in the external mobile battery, the external mobile battery is used as the radio antenna, a Bluetooth earphone can be continuously used for listening and calling, and the design can be put together with the traditional earphone wire used as the antenna, thereby effectively solving the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a telephone radio antenna, which comprises a mobile phone, wherein the mobile phone is electrically connected with an external mobile battery through a radio antenna, and an FM channel receiving chip and a charging circuit are arranged in the mobile phone; the external mobile battery comprises a storage battery and a battery circuit, the FM channel receiving chip and the charging circuit are respectively connected with the battery circuit through a radio antenna, and the battery circuit is electrically connected with the storage battery.

As a preferable aspect of the present invention, the charging circuit is connected to a ground line.

As a preferable technical solution of the present invention, the FM channel receiving chip is connected to a ground line.

The invention has the following beneficial effects: add the radio function again, utilize external mobile battery to do the telephone radio antenna, the user all will have an external mobile battery as general mobile device to charge usually with oneself, during the use, even external mobile battery does not have the electric quantity, also can continue to act as the antenna function, because of the antenna can not the power consumption, the charging wire with can add the antenna part in external mobile battery again, use external mobile battery as the radio antenna, can continue to use bluetooth headset to listen to the song and the usefulness of making a call, this design can utilize the earphone cord to act as the antenna with the tradition and put together.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic diagram of an overall structure of a telephone radio antenna according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an antenna earphone for a telephone radio according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a conventional telephone radio antenna;

reference numbers in the figures: 1. a mobile phone; 2. a radio antenna; 3. an external flow battery; 4. an FM channel receiving chip; 5. an audio circuit; 6. a left channel wire; 7. a right channel wire; 8. an earphone; 9. a charging circuit; 10. a storage battery; 11. a battery circuit.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.