CN1038284C - Improvment of antenna structure - Google Patents
Improvment of antenna structure Download PDFInfo
- Publication number
- CN1038284C CN1038284C CN94101801A CN94101801A CN1038284C CN 1038284 C CN1038284 C CN 1038284C CN 94101801 A CN94101801 A CN 94101801A CN 94101801 A CN94101801 A CN 94101801A CN 1038284 C CN1038284 C CN 1038284C
- Authority
- CN
- China
- Prior art keywords
- antenna
- circuit board
- top cover
- adapter
- joints
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The present invention relates to the improvement of an antenna structure which is mainly composed of joints, a circuit board and a top cover, wherein a diode, a resistor and a capacitor are arranged in the circuit board, a power supply is also provided, and the circuit board is connected with the joints; simultaneously, the top cover is arranged above the circuit board, and the joints are arranged at the receiving and transmitting antennae ends of radio main machines, and are matched with the circuit board and a receiving body to form an antenna for the main machines to transmit and receive frequency; the antenna has small volume, and the inconvenience of carrying a former long antenna having a large volume and the danger of the antenna in contact with low obstacles, high-voltage wires, etc. are avoided.
Description
The present invention relates to a kind of improvment of antenna structure, particularly relevant a kind of reception, transmitting terminal that is installed in wireless device is in order to accept the antenna assembly of various signal inputs, output.
With regard to general well-known antenna, it is substantially and uses a microscler body, with regard to the wireless aerial on being generally used in automobile, be installed in behind the car line outside tailstock or the car body, it is in using, the height in exposed space is high, so, make antenna touch lower barrier easily and cause antenna bending damage, fracture, when car enters the garage or passes through high-voltage power-line even, note collecting and installing of antenna, otherwise beyond thought danger very easily takes place, cause to use and cause inconvenience and trouble.
In view of well-known antenna still has above-mentioned deficiency, the inventor is studied to improve at these shortcomings just just obtains the present invention.
Therefore, its main purpose of the present invention is to provide a kind of short and small antenna structure, makes it to use the quite long shortcoming of release usage space form.Another purpose of the present invention is to provide a kind of can make the emission and the better antenna structure of the more former microscler antenna of receiving function of its signal by adding a power supply again.
For achieving the above object, the present invention is made of an adapter, circuit board and top cover; Circuit board comprises the circuit that a diode, resistance, electric capacity are formed, and on circuit, add a power supply, wherein, circuit board becomes positive and negative electrode to be connected with adapter, and be installed in reception, the transmitting terminal of each wireless device with adapter, and the circuit that cooperates circuit board to form, and can reach and the identical function of elongate tubular transceiving antenna assembly, and volume of the present invention is little, can improve well-known antenna and occupy situation than large space.
As for detailed construction of the present invention, application principle, effect and effect then can be further understood with reference to the explanation that following adjoint is done:
Fig. 1 is the outside drawing of the embodiment of the invention.
Fig. 2 is the circuit configurations figure of the embodiment of the invention.
Fig. 3 is the circuit configurations figure of another embodiment of the present invention.
Fig. 1 is an external structure of the present invention, it comprises adapter 2, circuit board 3 and top cover 4 are formed, wherein adapter 2 is made of the negative pole end 23 that a positive terminal 21 and has screw thread, again, positive and negatively insulate with an insulation division 22 between extreme, adapter 2 sees through the transmitting-receiving spliced eye 11 of wireless device 1, be installed on the wireless device 1, and circuit board 3 is installed on the adapter, and just according to circuit board, negative pole end 31,32, cooperate the positive and negative terminal installing of antenna spliced eye 11, and installing one top cover 4 seals above circuit board 3, and the circuit of circuit board 3 (please refer to shown in Figure 2) comprises a diode 300, resistance 301 and electric capacity 400 are by diode 300, resistance 301 and electric capacity 400 are formed in parallel, through the inventor's experiment as can be known, diode has the effect of similar antenna, and other adds resistance 300 and electric capacity 400 cooperates, the effect that just has antenna to receive.And sending out when establishing radiofrequency signal, then need add a power supply (as shown in Figure 3), it adds an electric weight by battery-end 200,201, because of when emitting radio frequency signal, antenna end 100,101 can produce an electric weight, adds the emission that an electric weight then promotes radiofrequency signal, thus, it has the effect of the reception of can be used as, transmitting antenna, and presses the inventor's description of test, and it really has better reception, emission effect.
In sum, improvment of antenna structure of the present invention, effect with true alternative reception, transmitting antenna, can avoid in the past the shared length of finding wireless aerial, space huge, and may touch the potential hazard of high-voltage power-line in the use, and scrape inconvenience and troubles such as touching garage, limitation in height barrier, and the present invention had not also seen that it was disclosed in relevant industry, the regulation that should meet Patent Law is so propose the present invention patent application in accordance with the law.
Claims (1)
1. an antenna that improves structure comprises: an adapter, circuit board and top cover; And circuit board comprises a circuit that is composed in parallel by diode, resistance and electric capacity,
It is characterized in that, circuit board positive and negative extreme respectively with positive and negative extreme connection of adapter, and make adapter be installed in the hole portion that plugs of the reception of wireless device antenna, transmitting terminal, a top cover is installed in top on the circuit board simultaneously, it also is contained in a power supply on this circuit, constitutes an antenna assembly that receives, transmits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94101801A CN1038284C (en) | 1994-02-07 | 1994-02-07 | Improvment of antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94101801A CN1038284C (en) | 1994-02-07 | 1994-02-07 | Improvment of antenna structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1106578A CN1106578A (en) | 1995-08-09 |
| CN1038284C true CN1038284C (en) | 1998-05-06 |
Family
ID=5030359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94101801A Expired - Fee Related CN1038284C (en) | 1994-02-07 | 1994-02-07 | Improvment of antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038284C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993006631A1 (en) * | 1991-09-23 | 1993-04-01 | Allied-Signal, Inc. | Adjustable helical antenna for a vhf radio |
-
1994
- 1994-02-07 CN CN94101801A patent/CN1038284C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993006631A1 (en) * | 1991-09-23 | 1993-04-01 | Allied-Signal, Inc. | Adjustable helical antenna for a vhf radio |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1106578A (en) | 1995-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU713865B2 (en) | Antenna coupler for a portable radiotelephone | |
| US5577269A (en) | Antenna connector for a portable radio | |
| CN1720638A (en) | Arrangement for connecting additional antenna to radio device | |
| GB2266997A (en) | Radio antenna. | |
| MXPA97009334A (en) | Antenna coupler for a portable radiotelephone | |
| PL368682A1 (en) | Antenna for a receiver and/or transmitter, especially a roof antenna for motor vehicles | |
| MXPA03011547A (en) | Antenna window with high frequency component. | |
| CN1038284C (en) | Improvment of antenna structure | |
| KR940023058A (en) | Portable wireless communication device | |
| EP0961343A3 (en) | Telescopic antenna assembly for portable phone | |
| CN214336917U (en) | Vehicle-mounted Bluetooth antenna | |
| EP0849835A3 (en) | Electrical connectors and connecting parts therefor | |
| US4459597A (en) | Isolated antenna assembly | |
| CN206602196U (en) | Electric connector | |
| CN103168428B (en) | Electrical device for a powerline system for data transmission and powerline system for data transmission | |
| CN215816400U (en) | Vehicle-mounted omnidirectional communication antenna | |
| CN108879046A (en) | Cavity body filter | |
| CN217980593U (en) | Temperature measurement structure for ring main unit | |
| CN213637119U (en) | Multifunctional charging device used in automobile | |
| CN214428861U (en) | Intelligent socket | |
| CN214542529U (en) | Antenna assembly and electronic equipment | |
| CN213778997U (en) | Inclination sensing device | |
| CN214280804U (en) | Terminal box that contains circular connector | |
| CN2389424Y (en) | Antenna for inducing radio communication | |
| CN219304095U (en) | Vehicle-mounted charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |