TWM464832U - Multi-signal receiving rod antenna device - Google Patents

Description

Multi-signal receiving rod antenna device

The present invention relates to a multi-signal receiving rod antenna device, in particular to a rod antenna device capable of synchronously transmitting a broadcast signal and a satellite navigation positioning signal, and a satellite signal receiving unit and a rod type broadcast signal receiving unit are respectively mounted on the base. The satellite navigation and positioning system signal (GPS or BD), the broadcast FM signal (FM) or the amplitude modulation signal (AM) can be processed separately to achieve the purpose of simultaneously processing a plurality of wireless signals.

According to the improvement of living standards, the convenience qualities of clothing, food, housing, travel and entertainment are constantly escalated, and the living environment is increasingly comfortable. In terms of the line, in addition to the general means of transportation, many People also use cars, vans or recreational vehicles as a means of transportation in daily life and leisure, and in various modes of transportation, in order to provide fun when driving, to pass the long-distance driving boring or boring In the itinerary, audio is installed on the vehicles of various vehicles, and an external antenna can be used to simultaneously receive broadcast signals (AM or FM) and listen to broadcast programs. However, currently, electronic devices such as car radios and car stereos generally have two. Amplitude modulation (AM) and FM (FM) receiving frequency bands, and when listening to radio stations, they will receive AM or FM broadcast signals through the antenna, and then through filtering, amplification, etc., they can be converted into speakers or headphones. Sound waves are broadcast, but because AM or FM broadcast signals are transmitted in the form of continuous uninterrupted electromagnetic waves (ie, analog signals), they are susceptible to clutter interference. The quality of antenna reception plays a key role.

The vehicle antenna generally used in automobiles can be mainly divided into a built-in antenna and an external antenna, and can be classified into a glass type, a rod type, a suction cup or a suction type, a thread type, a card edge type, etc. according to the installation type. A wire is arranged on the windshield of the automobile as an antenna, or a rod antenna of a car roof or a fin antenna is used as an antenna for receiving signals. However, the conventional antenna needs to separately design an AM/FM antenna, which not only occupies a certain volume. And space, and it will cause more cumbersome and inconvenient installation, so that the overall assembly time and cost can not be effectively reduced, and the conventional antenna is designed separately from the amplifier inside the electronic equipment such as radio and car audio, which is required for the conventional antenna. The feeder connection is long and the cost is increased.

Also, because the vehicles used for transportation are quite common, many high-grade vehicles are also rapidly increasing. Driving on the roads causes attention to the surrounding, and the theft rate of the vehicles is also rising. That is, many owners want to protect the vehicles, except for the vehicles. In addition to security anti-theft devices and locks, satellite navigation and positioning system devices will also be installed to receive satellite navigation and positioning signals (Global Navigation Satellite Positioning System Signal (GPS) or China Beidou Satellite Navigation System Signal (BD)), using satellite positioning. The role of monitoring the location of the vehicle to ensure the safety of the vehicle. It is also possible to navigate and guide the driving route through satellite signals. As a result, the installation of global satellite navigation and positioning system devices has increased significantly and the penetration rate has gradually increased. For driving safety, a satellite navigation and positioning system device (which can receive a global satellite navigation and positioning system signal (GPS) including a satellite navigation and positioning signal or a Chinese Beidou satellite navigation system signal (BD)) must be installed in the vehicle, plus the original vehicle The broadcast signal antenna will cause the vehicle to have many antennas, The antenna also affects the appearance of the vehicle exposed not very beautiful, and you want to install on the vehicle antenna to receive broadcast signals, but also the receiving antenna global satellite navigation and positioning system, can also cause the vehicle line The road system was in chaos, causing the vehicle's line design to be disturbed.

For example, the new patent of "Receiving antennas with different frequencies" of certificate number No. M264671, please refer to the seventh figure, which is to connect the sleeve B1 of the resonance device B to the connector A1 set by the seat A. Then, the coaxial cable C is sequentially passed through the fixing base A2, the connecting base A1 and the sleeve B1, and the connecting core C1 of the coaxial cable C is connected to the connecting surface B21 provided by the base B2, and the grounding layer C2 is connected to the sleeve. B1, the induction cover D is sleeved on the outer side of the resonance device B and fixed on the connector A1 to form an antenna capable of receiving different frequencies, and the distance between the base B2 and the sleeve B1 provided by the resonance device B is When the antenna is used at a high frequency, the preferred spacing between the plurality of resonators B22 disposed on the side of the base B2 of the resonance device B is between 1/12 λ and 1/25 λ of the high-frequency center carrier, and the antenna can receive The signals of different frequency bands are still limited to the transmission of a single type of wireless signal, and cannot receive signals outside the predetermined frequency band, and the use is still limited.

Therefore, how to improve the current vehicle installation and reception of broadcast signal antennas, satellite navigation and positioning system antennas, etc., many antennas are troubled and troublesome, and the installation of antennas will also cause problems and lack of line system disorder, that is, to engage in this industry. The relevant manufacturers are eager to study the direction of improvement.

Therefore, the creators have made many problems and deficiencies arising from the installation of antennas in their vehicles. They have collected and collected relevant information through various assessments and considerations, and have continuously tried and modified the years of research and development experience in this industry. A new patent for a multi-signal receiving rod antenna device that simultaneously receives and processes multiple signals through an antenna device is born.

The main purpose of this creation is to locate the base of the antenna device. There is a space for the satellite signal receiving unit and the broadcast signal receiving unit of the signal receiving module, and the signal receiving module is electrically connected to the satellite signal receiving unit, and the satellite signal receiving unit is connected to the satellite signal transmission connector for availability. Receiving satellite navigation and positioning system signals (including global satellite navigation and positioning system signal (GPS) or China Beidou satellite navigation system signal (BD)), and then connecting the broadcast signal transmission unit to the broadcast signal transmission unit and the power transmission connector for transmission and broadcasting. The amplitude modulation or frequency modulation (AM or FM) signal is electrically connected to the power supply by the power transmission connector to provide the required power, and the satellite signal and the broadcast signal are transmitted through the rod antenna device for multi-signal reception.

The secondary purpose of the present invention is that the base of the rod antenna device comprises a seat body and an outer cover, and a hollow accommodation space is formed inside the seat body and the outer cover, and then the accommodation space is provided facing the outer cover. Throughout the slot, the broadcast signal receiving unit of the signal receiving module can extend beyond the outer cover of the base by the antenna for receiving the broadcast signal for receiving the FM (FM) or amplitude modulation (AM) signal of the broadcast, and the base The accommodating space is further provided with one or more guiding holes in the near central position of the seat body, which can be used for the satellite signal transmission line, the broadcast signal transmission line and the power transmission line of the signal receiving part, and the satellite signal transmission line is electrically connected. In the satellite signal receiving unit, the broadcast signal transmission line is electrically connected to the circuit board of the broadcast signal receiving unit, and the power signal transmission line is also electrically connected to the circuit board of the broadcast signal transmitting and receiving unit.

Another purpose of the creation is that the signal receiving module of the rod antenna device is connected to the antenna of the broadcast signal circuit with an electrostatic protection device, and is respectively provided with a frequency modulation signal (FM) input filter matching circuit and an amplitude modulation signal ( AM) input filter matching circuit, and the frequency modulation signal (FM) input filter matching circuit and the amplitude modulation signal (AM) input filter matching circuit are respectively connected with the frequency modulation signal amplifying circuit and the amplitude modulation signal amplifying circuit, and the frequency modulation signal is amplified. The circuit and the amplitude modulation signal amplifying circuit are respectively connected with an FM signal output filter matching circuit and an amplitude modulation signal output filter matching circuit, and then the FM signal output filter matching circuit, the amplitude modulation signal output filter matching circuit, the parallel power supply filter circuit, and the FM signal output filter. The matching circuit and the amplitude modulation signal output filter matching circuit are connected in parallel with the electrostatic protector electrically connected to the signal output portion.

1‧‧‧Base

10‧‧‧ accommodating space

11‧‧‧

110‧‧‧ Guide hole

12‧‧‧ Cover

120‧‧‧ slots

2‧‧‧Signal receiving module

21‧‧‧ Satellite Signal Receiving Department

211‧‧‧Ceramic Antenna Module

2111‧‧‧Antenna board

2112‧‧‧circuit input

2113‧‧‧Ceramic antenna

2114‧‧‧Ceramic Antenna Feed Points

2115‧‧‧Shield cover

212‧‧‧Preamplifier input matching circuit

213‧‧‧ front stage amplifier

214‧‧‧ dielectric filter

215‧‧‧ rear stage amplifier

216‧‧‧After stage amplifier output matching circuit

22‧‧‧Broadcast Signal Receiving Department

221‧‧‧ rod whip antenna

222‧‧‧Broadcast signal connector

223‧‧‧circuit board

2230‧‧‧Second electrostatic protector

2231‧‧‧First electrostatic protector

2232‧‧‧first capacitor

2233‧‧‧FM signal input filter matching circuit

2234‧‧‧Amplitude modulation signal input filter matching circuit

2235‧‧‧FM signal amplification circuit

2236‧‧‧Amplitude modulation signal amplifier circuit

2237‧‧‧FM signal output filter matching circuit

2238‧‧‧Amplitude modulation signal output filter matching circuit

2239‧‧‧Power supply filter circuit

224‧‧‧Signal Output

3‧‧‧Signal Transmission Department

31‧‧‧ Satellite Signal Transmission Connector

311‧‧‧ satellite signal transmission line

32‧‧‧Broadcast signal transmission connector

321‧‧‧Broadcast signal transmission line

33‧‧‧Power transmission connector

331‧‧‧Power transmission line

A‧‧‧ body

A1‧‧‧ connection seat

A2‧‧‧ fixed seat

B‧‧‧Resonance device

B1‧‧‧ casing

B2‧‧‧ base

B21‧‧‧ connection surface

B22‧‧‧Resonance

C‧‧‧Coaxial cable

C1‧‧‧ wire core

C2‧‧‧ Grounding layer

D‧‧‧ Cover

The first picture is a three-dimensional appearance of the creation.

The second picture is a three-dimensional exploded view of the creation.

The third picture is a three-dimensional exploded view of the other direction of the creation.

The fourth figure is an exploded view of the created ceramic antenna module.

The fifth figure is a block diagram of the antenna module for creating a satellite signal.

The sixth diagram is a circuit diagram for the transmission of broadcast signals.

The seventh figure is an exploded view of the conventional antenna.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first, second, third and fourth figures, which are the three-dimensional external view, the three-dimensional exploded view, the three-dimensional exploded view of the other direction, and the three-dimensional exploded view of the ceramic antenna module, which can be shown in the figure. It is clear that the rod antenna of the present invention includes a base 1, a signal receiving module 2 and a signal transmission unit 3, wherein the base 1 includes a base 11 and an outer cover 12, and is external to the housing 11 and A hollow accommodating space 10 is formed inside the cover 12, and one or more guiding holes 110 are provided to the outside from the accommodating space 10 toward the center of the seat body 11, and the accommodating space 10 is further facing the outer cover. 12 is provided with a slot 120 that extends through the exterior.

The signal receiving module 2 includes a satellite signal receiving unit 21 that can receive satellite navigation and positioning system signals (including receiving satellite navigation and positioning system signals (GPS) or China Beidou satellite navigation system signals (BD) and other satellite navigation and positioning system signals]. Further, a broadcast signal receiving unit 22 for receiving a broadcast signal (AM or FM) is provided, and the satellite signal receiving unit 21 uses the ceramic antenna module 211 as an antenna for satellite signal reception; and the broadcast signal receiving unit 22 utilizes The whip antenna 221 is configured to receive a frequency modulated (FM) or amplitude modulated (AM) signal of the broadcast, and has a broadcast signal connector 222 connected to the rod whip antenna 221, and is connected to the broadcast signal connector 222. Circuit board 223.

The signal transmission unit 3 includes a satellite signal transmission connector 31 capable of transmitting a satellite signal, a broadcast signal transmission connector 32 capable of transmitting a broadcast signal, and a power transmission connector 33 for supplying power, and the satellite signal transmission connector 31 is provided with a satellite signal transmission line 311. A broadcast signal transmission line 321 is connected to the broadcast signal transmission connector 32, and a power transmission line 331 is connected to the power transmission connection 33.

When the above-mentioned components are assembled, the base 11 of the base 1 and the inner receiving space 10 of the outer cover 12 are used for the satellite signal receiving unit 21 and the broadcast signal receiving unit 22 of the signal receiving module 2, and are provided for the satellite. The ceramic antenna module 211 of the signal receiving unit 21 and the whip antenna 221 of the broadcast signal receiving unit 22 are respectively fixed to the base 11 and mounted on the base 11 of the circuit board 223 of the broadcast signal receiving unit 22, The whip antenna 221 for the broadcast signal receiving unit 22 passes through the slot 120 of the outer cover 12 and extends to the base. The satellite 1 of the pedestal 1 is used in one or more guiding holes 110 for the satellite signal transmission line 311, the broadcast signal transmission line 321 and the power transmission line 331 of the signal transmission unit 3, respectively, to be satelliteed. The signal transmission line 311 is electrically connected to the ceramic antenna module 211 of the satellite signal receiving unit 21 of the signal receiving module 2, and the broadcast signal transmission line 321 and the power transmission line 331 are electrically connected to the circuit board 223 of the broadcast signal receiving unit 22, respectively. And the satellite signal transmission connector 31, the broadcast signal transmission connector 32 and the power transmission connector 33 of the signal transmission unit 3 respectively extend out of the base 1, that is, the base 1, the signal receiving module 2 and the signal transmission unit 3 are configured. The rod antenna device of the present invention.

Please refer to the second, third, fourth, fifth and sixth figures, which are the three-dimensional exploded view of the creation, the three-dimensional exploded view of the other direction, the stereoscopic exploded view of the ceramic antenna module, and the antenna module block for transmitting the satellite signal. The circuit diagram of the transmission broadcast signal is clearly shown in the figure. The signal receiving module 2 of the present invention is the ceramic antenna module 211 of the satellite signal receiving unit 21, which is attached to the back of the antenna circuit board 2111. A preset circuit layout is provided, and the circuit layout on the back side of the antenna circuit board 2111 extends to the other side (the circuit layout is not provided). The circuit input terminal 2112 is provided, that is, the circuit input terminal 2112 on the front side of the antenna circuit board 2111 is used. The ceramic antenna feed point 2114 of the ceramic antenna 2113 is connected, and the ceramic antenna 2113 can be combined on the front surface of the antenna circuit board 2111 by using a double-sided tape, an adhesive or a hot melt, etc. (the circuit layout is not provided), and the antenna circuit board 2111 can be used on the antenna circuit board 2111. The outer side of each electronic component of the preset circuit layout on the back side, the cover shielding cover body 2115, the group constitutes the ceramic antenna module 211, and the antenna circuit board 2111 of the ceramic antenna module 211 is electrically connected. The satellite signal transmission line 311 extends outside, and is electrically connected to the antenna circuit board 2111 through the ceramic antenna 2113 of the ceramic antenna module 211. The previous stage amplifier input matching circuit 21 2, and the previous stage amplifier input matching circuit 212 is connected to the front stage amplifier 213, and is connected to the dielectric filter 214 by the front stage amplifier 213, connected to the rear stage amplifier 215 through the dielectric filter 214, and connected to the rear stage amplifier output matching circuit by the subsequent stage amplifier 215. 216, the satellite signal transmission line 311 is electrically connected to the satellite signal transmission connector 31, that is, the group constitutes a satellite navigation and positioning signal for receiving (including receiving a global satellite navigation system signal (GPS) or a Chinese Beidou satellite navigation system signal (BD). The satellite signal receiving unit 21 of the satellite signal of the satellite navigation and positioning system signal].

The broadcast signal receiving unit 22 of the signal receiving module 2 is disposed on the circuit board 223 connected to the whip antenna 221 through the broadcast signal connector 222, and is provided with a circuit layout for processing the broadcast signal, and the circuit board 223 is broadcasted. Signal (FM or AM) input filter matching, broadcast signal (FM or AM) amplification, broadcast signal (FM or AM) output filter matching and power supply filtering power supply, etc., in order to use the rod type whip antenna 221 in parallel with the first electrostatic protector 2231 and the first capacitor 2232, and then the first capacitor 2232 is respectively connected to the FM signal input filter matching circuit 2233, the amplitude modulation signal (AM) input filter matching circuit 2234, and the FM signal input filter matching circuit 2233, the amplitude modulation signal input filter The matching circuit 2234 is respectively connected to the FM signal amplifying circuit 2235 and the amplitude modulation signal amplifying circuit 2236, and is connected to the FM signal output filter matching circuit 2237 and the amplitude modulation signal output filter matching circuit 2238 by the FM signal amplifying circuit 2235 and the amplitude modulation signal amplifying circuit 2236, respectively. The FM signal output filter matching circuit 2237 and the amplitude modulation signal output filter matching circuit 2238 are respectively connected to the power supply filter. Circuit 2239, a second static protection 2230, and then connected to the 224 electrically connected to the signal output portion broadcasting signals broadcast signal transmission joint of the transmission line 32 132, for transmission of broadcasting signals The group reaches a broadcast signal receiving unit 22 that can receive the broadcast signal.

The satellite signal transmission connector 31 of the signal transmission unit 3 can be a male connector or a female socket type electrical connector (which can be an RF type, a USB type or a signal capable connector), and can be used for receiving satellite navigation and positioning. System signal (GPS or BD); and broadcast signal transmission connector 32, which can be a male plug or female socket type electrical connector (can be RF type, USB type or signal transmission connector, etc.) for transmission The broadcast FM signal (AM) or the AM signal (AM); as for the power transmission connector 33, it may be a male plug or a female socket type power connector for transmitting the power required by the circuit board 223 of the broadcast signal receiving portion 22.

And the rod antenna device of the present invention can be used on a car, a bus, a truck, a recreational vehicle or other vehicles, and the base 1 can be fixed on the outside of the vehicle, inside the rear windshield or Other suitable positions inside and outside the vehicle have wide applicability, good signal transmission effect, and good practicability, and the power transmission joint 33 of the signal transmission portion 3 extending outward from the bottom of the base 11 by the base 1 can be electrically It is connected to the socket of the preset position of the vehicle power source, and the output voltage of 9~16V is provided by the socket of the vehicle power source to supply the circuit board 223 of the broadcast signal receiving unit 22 through the power transmission line 331 of the power transmission connector 33. The power, that is, the power supply filter circuit 2239 provided on the circuit board 223 of the broadcast signal receiving unit 22, filters out interference signals such as noise and glitch generated during power transmission, and can be used by the broadcast signal receiving unit 22 to receive the broadcast frequency modulation (FM). Or the amplitude modulation (AM) wireless signal, and the filtering and amplifying processing by the circuit board 223 to achieve the function of receiving the sound, and then the satellite signal transmission connector 31 of the signal transmission unit 3 is electrically connected to the vehicle. Satellite navigation system, satellite navigation functionality to achieve through the satellite navigation system, the signal transmission unit 3 by the broadcast signal transmission head 32, Electrically connected to the vehicle's audio or broadcast system, the radio program can be listened to through the car audio to achieve the same through the rod antenna device, synchronously receiving satellite navigation and positioning system signals (including receiving global satellite navigation system signal (GPS) or China Beidou satellite navigation system signal (BD) and other satellite navigation and positioning system signals] and the purpose of broadcast signals (FM/AM), and the simultaneous transmission of satellite signals and broadcast signals, does not cause interference or the lack of mutual influence signals, It can ensure the good transmission quality of satellite navigation and positioning system signals and broadcast signals.

In this way, satellite signal and broadcast signal, and the transmission of multiple wireless transmission signals can be integrated to reduce the volume and space occupied by the antenna base 1, and the wireless signal transmission can be prevented from being separately installed on the vehicle body. The installation time of the antenna is time-consuming, labor-intensive, cumbersome and inconvenient, and can avoid the troubles and troubles of the wiring of the signal transmission line, thereby achieving the utility of simple antenna structure, easy assembly and lower production cost, and can be synchronously received. A variety of different wireless signals, and synchronous reception of satellite signals and broadcast signals, etc., and different signals will not interfere with each other, with good reception and transmission quality.

Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The rod antenna device of the multi-signal reception of the present invention is attached to the base 11 and the outer cover 12 of the base 1. The internal accommodating space 10 is provided with a satellite signal receiving unit 21 and a broadcast signal receiving unit 22 of the signal receiving module 2, and the whip-type antenna 221 of the broadcast signal receiving unit 22 is provided by the slot 120 of the outer cover 12. Extending out of the base 1 and then passing through one or more guiding holes 110 of the base 11 of the base 1, the signal transmitting portion 3 passing through the satellite signal transmission line 31 of the satellite signal transmission connector 31, respectively Connected to the satellite signal receiving unit 21, the broadcast signal transmission line 321 of the broadcast signal transmission connector 32, and the power transmission line 331 of the power transmission connector 33 are electrically connected to the broadcast signal receiving unit 22, respectively. To achieve the purpose of using the antenna device to simultaneously receive a plurality of wireless signals, and receiving the satellite navigation and positioning system signals (including receiving satellite navigation and positioning system signals (GPS) or China Beidou satellite navigation system signals (BD) and other satellite navigation and positioning system signals] And the broadcast signal (FM signal or AM signal), and the performance of various signals does not interfere with each other, and the satellite signal receiving unit 21 and the broadcast signal receiving unit 22 are mounted on the base. In the case of 1 , the antenna device is conveniently installed in the appropriate position of various vehicles, the installation operation is relatively simple and fast, and the material cost of the antenna and the cost of manufacturing are saved, so that the structure and device that can achieve the aforementioned effects are subject to the present invention. Such simple modifications and equivalent structural changes shall be included in the scope of the patent application of this creation and shall be combined with Chen Ming.

Therefore, this design is mainly for the design of the rod antenna device. The internal receiving space of the base is used for installing the signal receiving module and the signal receiving unit, and the signal receiving module has the signal for receiving the satellite navigation and positioning system (including receiving the global satellite). Satellite signal receiving unit for navigation positioning system signal (GPS) or satellite navigation system (BD) such as China Beidou satellite navigation system signal (BD), broadcast capable of receiving broadcast signals (FM signal or AM signal) The signal receiving unit, and the rod antenna device can simultaneously receive a plurality of wireless signals as the main protection focus, and can achieve synchronous receiving satellite navigation and positioning system signals or broadcast signals, etc., without mutual influence and lack of interference, and can improve the receiving of the signal. The quality and the rod antenna device can be equipped with a satellite signal receiving unit and a broadcast signal receiving unit, which can reduce the material and manufacturing cost, and only the rod antenna device has the advantages of easy installation and low cost, and can improve the synchronous receiving. The function of wireless signal reception is good, but the above is only the preferred embodiment of the present invention. Limitation of the scope of the patent namely the creation of, so that whenever the use of the present specification and drawings content creation simple modifications and equivalent structures change whom shall be included within the same token the creation of the scope of the patent, together Chen I Bright.

In summary, the above-mentioned multi-signal receiving rod antenna device is intended to achieve its efficacy and purpose in actual use, so this creation is a practical and excellent creation, and is in line with the application of the new patent. The requirements, 提出 提出 提出 提出 提出 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 盼 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审 审

1‧‧‧Base

10‧‧‧ accommodating space

11‧‧‧

12‧‧‧ Cover

120‧‧‧ slots

2‧‧‧Signal receiving module

21‧‧‧ Satellite Signal Receiving Department

211‧‧‧Ceramic Antenna Module

2113‧‧‧Ceramic antenna

2115‧‧‧Shield cover

22‧‧‧Broadcast Signal Receiving Department

221‧‧‧ rod whip antenna

222‧‧‧Broadcast signal connector

223‧‧‧circuit board

3‧‧‧Signal Transmission Department

31‧‧‧ Satellite Signal Transmission Connector

311‧‧‧ satellite signal transmission line

32‧‧‧Broadcast signal transmission connector

321‧‧‧Broadcast signal transmission line

33‧‧‧Power transmission connector

331‧‧‧Power transmission line

Claims (8)

A multi-signal receiving rod antenna device includes a base, a signal receiving module and a signal transmitting unit, wherein: the base has an accommodating space therein; and the signal receiving module is an accommodating space mounted on the pedestal a satellite signal receiving unit for receiving a satellite navigation and positioning system signal, and a broadcast signal receiving unit for receiving a broadcast signal; the signal transmitting portion is electrically connected to the signal receiving module and extends outside the base; It has a satellite signal transmission connector for transmitting satellite signals, a broadcast signal transmission connector for transmitting broadcast signals, and a power transmission connector for supplying power required by the broadcast signal receiving portion. The multi-signal receiving rod antenna device according to claim 1, wherein the base comprises a seat body and an outer cover, and has a hollow receiving space inside the seat body and the outer cover, and is occupied by the accommodating space. One or more guiding holes are provided in the seat body, and the transmission wires of the signal transmission portion are respectively connected to the one or more guiding holes through the transmission lines; and the accommodating space is further provided to the outer cover The slot to the outside is for the broadcast signal receiving portion of the signal receiving module to extend outside the outer cover. The multi-signal receiving rod antenna device according to claim 1, wherein the satellite signal receiving unit of the signal receiving module comprises a ceramic antenna module for receiving a satellite navigation and positioning system signal, and the satellite signal is transmitted to the front stage. The amplifier is input to the previous stage amplifier input matching circuit, the receiving front stage amplifier input matching circuit processes the signal before the stage amplifier, the medium filter processed by the preamplifier processing signal, the filtered signal after receiving the filtered signal, and the rear stage amplifier After the transmission signal is processed in the latter stage, the segment is enlarged. The output of the matching circuit. The multi-signal receiving rod antenna device according to claim 3, wherein the ceramic antenna module for receiving a satellite navigation and positioning system signal receives a global satellite navigation system signal (GPS) or a Chinese Beidou satellite navigation positioning. System navigation (BD) satellite navigation positioning system signal. The multi-signal receiving rod antenna device according to claim 3, wherein the ceramic antenna module for receiving the satellite navigation and positioning system signal comprises an antenna circuit board, a ceramic antenna and a shielding cover, and the back of the antenna circuit board Having a predetermined circuit layout and having a circuit input end extending to the other side of the other side, and the circuit input end of the front side of the circuit board is electrically connected to the ceramic antenna feed point electrically connected to one side surface of the ceramic antenna, then the antenna circuit The outer side of the preset circuit layout on the back covers the shield cover body, and then the ceramic antenna module is electrically connected to extend the external satellite signal transmission line. The multi-signal receiving rod antenna device according to claim 1, wherein the signal receiving unit of the signal receiving module comprises a rod-type whip antenna for receiving a broadcast signal (FM or AM), and is connected in parallel with the antenna. The first electrostatic protector, the FM signal input filter matching circuit for processing the FM signal, the FM signal amplifying circuit, the FM signal output filter matching circuit, the amplitude modulation signal input filter matching circuit for processing the amplitude modulation signal (AM), and the amplitude modulation signal amplification The circuit, the amplitude modulation signal output filter matching circuit, the power supply filter circuit and the power transmission part, the second electrostatic protector connected in parallel with the FM signal output filter matching circuit and the amplitude modulation signal output filter matching circuit, and the signal output part in parallel with the second electrostatic protector . The multi-signal receiving rod antenna device according to claim 1, wherein the signal receiving unit is configured to transmit a satellite signal to the satellite signal transmission connector, which is a male plug or a female socket type. a type of electrical connector; and a broadcast signal transmission connector for transmitting a broadcast signal, a male connector type or a female socket type electrical connector; and a power transmission connector for supplying power required by the broadcast signal receiving portion, that is, a male plug or Female socket type power connector. The multi-signal receiving rod antenna device according to claim 7, wherein the male plug or female socket type electrical connector is an RF connector or a USB connector.