KR20080046790A - Pole type antenna - Google Patents

Pole type antenna Download PDF

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Publication number
KR20080046790A
KR20080046790A KR1020060116210A KR20060116210A KR20080046790A KR 20080046790 A KR20080046790 A KR 20080046790A KR 1020060116210 A KR1020060116210 A KR 1020060116210A KR 20060116210 A KR20060116210 A KR 20060116210A KR 20080046790 A KR20080046790 A KR 20080046790A
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South Korea
Prior art keywords
pole
receiving member
type antenna
base
pole type
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KR1020060116210A
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Korean (ko)
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정재완
Original Assignee
주식회사 현대오토넷
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Priority to KR1020060116210A priority Critical patent/KR20080046790A/en
Publication of KR20080046790A publication Critical patent/KR20080046790A/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3216—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used where the road or rail vehicle is only used as transportation means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/10—Resonant antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)

Abstract

A pole type antenna is provided to enhance reception performance by receiving various kinds of frequencies in a single antenna structure and save cost by using only the single pole. A pole type antenna includes a receiving member and a coating member(30). The receiving member is installed on an outer circumference surface of a pole(10). The pole has a base(11) in a bottom part of the pole. The coating member is covered at the exterior of the receiving member. The receiving member receives signals different from each other around an insulating member(40). The receiving member includes a first receiving member and a second receiving member(22). The first insulating member is insulated from the base by an insulation part(12). The second receiving member is installed on an outer circumference surface of the insulating member and is connected to the base to be electrically conducted. The second receiving member is insulated from the first receiving member.

Description

폴타입 안테나{Pole type antenna}Pole type antenna

도 1은 본 발명의 일 실시예에 따른 폴타입 안테나를 나타낸 사시도이다.1 is a perspective view showing a pole type antenna according to an embodiment of the present invention.

도 2는 본 발명의 일 실시예에 따른 폴타입 안테나를 나타낸 분해사시도이다.2 is an exploded perspective view showing a pole type antenna according to an embodiment of the present invention.

도 3은 본 발명의 일 실시예에 따른 폴타입 안테나의 내부 구조를 나타낸 부분 절개사시도이다.3 is a partial cutaway perspective view showing the internal structure of a pole type antenna according to an embodiment of the present invention.

**도면의 주요부분에 대한 부호의 설명**** Description of the symbols for the main parts of the drawings **

10 : 폴대 11 : 베이스10: pole stand 11: base

12 : 절연부 12a : 걸림턱12: insulation 12a: locking jaw

21 : 제1수신부재 22 : 제2수신부재21: first receiving member 22: second receiving member

30 : 피복부재 40 : 절연부재30: covering member 40: insulating member

본 발명은 폴타입 안테나에 관한 것으로서, 보다 상세하게는 단일 안테나의 폴대 상에 2중 구조의 수신부재를 설치하여 각각 서로 다른 주파수를 수신할 수 있도록 함으로써 수신 성능이 개선되는 동시에 안테나 설치가 심플하게 되는 폴타입 안테나에 관한 것이다.The present invention relates to a pole type antenna, and more particularly, by installing a receiving member having a double structure on a pole of a single antenna to receive different frequencies, thereby improving reception performance and simplifying antenna installation. It relates to a pole type antenna.

일반적으로 안테나(antenna)라 함은 전파를 흡수하거나 보내기 위한 도체를 말하는 것으로서, 즉, 전기적 에너지나 정보를 전송선로를 이용하지 않고 공간을 통해 보내기 위해서 송신기에서 나오는 에너지를 전파로 바꾸어 공간으로 효율적으로 복사시키고 이렇게 공간으로 복사된 전파를 수신기에서 효율적으로 수신하기 위한 장치를 말한다.In general, an antenna refers to a conductor for absorbing or transmitting radio waves, that is, to transmit electrical energy or information through a space without using a transmission line, and convert energy from a transmitter into radio waves to efficiently space. A device for copying and efficiently receiving radio waves thus copied into a space.

이러한 안테나 중에 특히 차량에 주로 사용되는 것으로서 폴대를 이용하여 전파를 수신하는 안테나를 폴타입 안테나라고 한다.Among these antennas, which are mainly used in vehicles, an antenna that receives radio waves using a pole is called a pole type antenna.

그러나, 이러한 종래 기술의 폴타입 안테나는 폴대 상에 스프링 구조의 단일 수신부재가 감겨진 상태로 하나의 주파수만을 수신하도록 되어 있기 때문에, 최근 통신기기의 복합화에 따라 라디오나 티브이 또는 위성방송 등의 다양한 전파수신을 위하여 해당 주파수에 대응하는 복수의 안테나가 필요하게 되고, 이에 따라 안테나 구입에 따른 비용부담이 커지게 되며, 또한, 복수의 안테나를 설치하는 작업이 번거롭고 설치 공간이 많이 소요되는 등 전반적으로 차량의 외관을 해치게 되는 등의 문제점을 갖고 있었다. However, since the conventional pole type antenna is configured to receive only one frequency in a state in which a single receiving member of a spring structure is wound on a pole pole, various types of radio, television, or satellite broadcasting have been developed according to the recent complication of communication devices. In order to receive radio waves, a plurality of antennas corresponding to the corresponding frequencies are required, which increases the cost burden of purchasing the antennas. Also, the installation of the plurality of antennas is cumbersome and requires a lot of installation space. There was a problem such as damaging the appearance of the vehicle.

본 발명은 이러한 문제점을 해결하기 위해서 안출된 것으로서, 단일 안테나의 폴대 상에 2중 구조의 수신부재를 설치하여 각각 서로 다른 주파수를 수신할 수 있도록 함으로써, 단일 안테나 구조만으로도 다양한 주파수를 수신 할 수 있게 되어 수신 성능이 개선되는 동시에 단일 폴대만을 사용함으로써 비용이 절감되고, 또 한, 안테나 설치가 심플하게 되어 차량의 외관이 미려하게 되도록 하는 폴타입 안테나를 제공하는데 그 목적이 있다. The present invention has been made to solve this problem, by installing a receiving member of a dual structure on the pole of a single antenna to receive different frequencies, respectively, it is possible to receive a variety of frequencies with only a single antenna structure Therefore, the purpose of the present invention is to provide a pole type antenna which improves reception performance and at the same time reduces the cost by using only a single pole, thereby simplifying the antenna installation and making the appearance of the vehicle beautiful.

이와 같은 상기 목적을 달성하기 위한 본 발명의 폴타입 안테나는 하단부에 베이스가 마련된 폴대 외주면에 수신부재가 설치되고 그 외부로 피복부재가 덮어씌워지는 폴타입 안테나에 있어서, 상기 수신부재는 절연부재를 사이에 두고 서로 다른 주파수를 수신할 수 있도록 복수개가 구비되어 있는 것을 특징으로 한다. The pole type antenna of the present invention for achieving the above object is a pole type antenna in which a receiving member is installed on an outer circumferential surface of a pole stand provided with a base at a lower end thereof, and a covering member is covered with the outside thereof. It is characterized in that a plurality is provided so as to receive different frequencies in between.

또한, 본 발명에 따른 폴타입 안테나에 있어서, 상기 복수의 수신부재는 폴대 외주면에 설치되고 절연부에 의해 베이스와 절연되는 제1수신부재와, 이 제1수신부재를 덮어씌우는 절연부재의 외주면에 설치되어 베이스와 통전 가능하게 연결되는 동시에 상기 제1수신부재와 서로 절연 상태를 유지하는 제2수신부재로 이루어진 것이 바람직하다.Further, in the pole type antenna according to the present invention, the plurality of receiving members are provided on the outer circumferential surface of the pole and are insulated from the base by the insulating portion, and on the outer circumferential surface of the insulating member covering the first receiving member. It is preferable that the second receiving member is installed to be electrically connected to the base and at the same time maintains an insulation state with the first receiving member.

또한, 본 발명에 따른 폴타입 안테나에 있어서, 상기 절연부는 폴대와 베이스 사이에 배치되며 제1수신부재의 하단부가 걸려 베이스와 연결이 차단되도록 걸림턱이 형성된 것이 바람직하다.In addition, in the pole type antenna according to the present invention, it is preferable that the insulation part is disposed between the pole and the base, and a locking step is formed such that the lower end of the first receiving member is caught and the connection with the base is blocked.

또한, 본 발명에 따른 폴타입 안테나에 있어서, 상기 각각의 수신부재는 폴대 및 절연부재의 외주면에 나선상으로 감기는 코일스프링 구조로 된 것이 바람직하다.In addition, in the pole type antenna according to the present invention, each receiving member is preferably of a coil spring structure wound in a spiral on the outer peripheral surface of the pole and the insulating member.

또한, 본 발명에 따른 폴타입 안테나에 있어서, 상기 각각의 수신부재는 서로의 나선 간격 사이로 다른 나선이 노출되도록 서로 엇갈린 상태로 배치되는 것이 바람직하다.In addition, in the pole type antenna according to the present invention, each receiving member is preferably arranged in a staggered state so that different spirals are exposed between the spiral intervals of each other.

이하, 첨부된 도면에 의거 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 1 내지 도 3에서 나타낸 것과 같이, 본 발명의 일 실시예에 따른 폴타입 안테나는 폴대(10) 외주면에 수신부재가 설치되고 그 외부로 피복부재(30)가 덮어씌워지는 구조로 되어 있다. As shown in Figures 1 to 3, the pole type antenna according to an embodiment of the present invention has a structure in which a receiving member is installed on the outer circumferential surface of the pole 10 and the covering member 30 is covered with the outside thereof.

상기 폴대(10)는 소정의 길이를 갖는 원기둥 형상으로, 그 하단부에는 차량과 통전되도록 연결되는 베이스(11)가 마련되어 있고, 그 외주면 상에는 절연부재(40)를 사이에 두고 서로 다른 주파수를 수신할 수 있도록 하는 복수의 수신부재(21,22)가 구비되어 있다.The pole 10 has a cylindrical shape having a predetermined length, and has a base 11 connected to be energized with a vehicle at a lower end thereof, and receives different frequencies on the outer circumferential surface with an insulating member 40 interposed therebetween. A plurality of receiving members (21, 22) to be provided is provided.

여기서, 상기 복수의 수신부재(21,22)는 폴대(10) 외주면에 설치되는 제1수신부재(21)와, 이 제1수신부재(21)를 덮어씌우는 절연부재(40)의 외주면에 설치되어 상기 제1수신부재(21)와 서로 절연 상태를 유지하는 제2수신부재(22)로 이루어져 있다.Here, the plurality of receiving members 21 and 22 are installed on the outer peripheral surface of the first receiving member 21 installed on the outer circumferential surface of the pole 10 and the insulating member 40 covering the first receiving member 21. And a second receiving member 22 which is insulated from the first receiving member 21.

한편, 상기 폴대(10)와 베이스(11) 사이에는 폴대(10)보다 대직경으로 이루어져 제1수신부재(21)가 베이스(11)와 연결되는 것을 차단하는 걸림턱(12a)을 갖는 절연부(12)가 마련되어 있다. On the other hand, between the pole pole 10 and the base 11 has a larger diameter than the pole pole 10 has an insulating portion having a locking step (12a) to block the first receiving member 21 from connecting to the base 11 (12) is provided.

이를 보다 상세히 설명하면, 상기 제1수신부재(21)는 베이스(11)와 절연된 상태로 폴대(10)의 외주면에 감겨있고, 제2수신부재(22)는 하단부가 베이스(11)와 연결되며 그 타단부가 절연부재(40)의 외주면 전체에 나선상으로 감기는 코일스프링 구조로 되어 있으며, 특히, 상기 각각의 수신부재(21,22)는 서로의 나선 간격 사이로 다른 나선이 놓이도록, 즉, 노출되도록 하여 서로 엇갈린 상태로 배치되어 있다. In more detail, the first receiving member 21 is wound around the outer circumferential surface of the pole 10 in an insulated state from the base 11, and the second receiving member 22 connects the lower end to the base 11. And the other end thereof has a coil spring structure in which a spiral spring is wound around the entire outer circumferential surface of the insulating member 40. In particular, each of the receiving members 21 and 22 may have different spirals between the spiral intervals of each other. They are placed in a staggered state with each other exposed.

이러한 구성에 따른 본 발명의 폴타입 안테나는 폴대(10) 외주면에 코일스프링 형상의 제1수신부재(21)를 덮어씌워 그 하단부가 베이스(11)와 연결이 차단되게 하고 이 제1수신부재(21) 외주면에 절연부재(40)를 덮어씌운다. The pole type antenna according to the present invention covers the coil receiver-shaped first receiving member 21 on the outer circumferential surface of the pole 10 so that its lower end is disconnected from the base 11 and the first receiving member ( 21) Cover the insulating member 40 on the outer peripheral surface.

그리고, 상기 절연부재(40)의 외주면에 제1수신부재(21)와 절연 상태가 유지되도록 하면서 코일스프링 형상의 제2수신부재(22)를 덮어씌우고 그 하단부가 베이스(11)와 연결되도록 한다. Then, while maintaining an insulation state with the first receiving member 21 on the outer circumferential surface of the insulating member 40, the coil spring-shaped second receiving member 22 is covered and its lower end is connected to the base 11. .

이때, 상기 베이스(11)와 연결이 차단되는 제1수신부재(21)는 무선 안테나 타입으로 전파를 수신하게 되고, 상기 베이스(11)와 연결되는 제2수신부재(22)는 차량과 통전 가능하게 연결되어 전파를 수신하게 되는 것이다.At this time, the first receiving member 21, which is disconnected from the base 11, receives a radio wave in a wireless antenna type, and the second receiving member 22 connected to the base 11 can communicate with the vehicle. Connected to receive radio waves.

이렇게 폴대(10) 상으로 제1, 2수신부재(21,22)의 장착이 완료된 후 이들 외부로 유전체인 피복부재(30) 덮어씌워 본 발명의 안테나 조립을 완성한다.  After the mounting of the first and second receiving members 21 and 22 on the pole 10 is completed, the covering member 30, which is a dielectric, is covered with the outside to complete the antenna assembly of the present invention.

이러한 안테나는 각각의 수신부재(21,22)를 통해 별도의 주파수(예를 들어, 라디오, 티브이, 위성방송 등)를 수신하게 됨으로써 하나의 폴타입 안테나로 다양한 주파수를 동시에 수신할 수 있게 되는 것이다.The antenna receives a separate frequency (for example, radio, TV, satellite broadcasting, etc.) through each of the receiving members 21 and 22, so that one pole type antenna can simultaneously receive various frequencies. .

이상에서와 같이, 본 발명의 폴타입 안테나는 단일 안테나의 폴대 상에 2중 구조의 수신부재를 설치하여 각각 서로 다른 주파수를 수신할 수 있도록 함으로써, 단일 안테나 구조만으로도 다양한 주파수를 수신 할 수 있게 되어 수신 성능이 개 선되는 동시에 단일 폴대만을 사용함으로써 비용이 절감되고, 또한, 안테나 설치가 심플하게 되어 차량의 외관이 미려하게 되는 등의 효과를 얻는다. As described above, in the pole type antenna of the present invention, by installing a receiving member having a double structure on a pole of a single antenna to receive different frequencies, respectively, it is possible to receive various frequencies with only a single antenna structure. The reception performance is improved and the cost is reduced by using only a single pole, and the antenna installation is simplified, and the appearance of the vehicle is beautiful.

Claims (5)

하단부에 베이스(11)가 마련된 폴대(10) 외주면에 수신부재가 설치되고 그 외부로 피복부재(30)가 덮어씌워지는 폴타입 안테나에 있어서,In the pole type antenna in which the receiving member is installed on the outer circumferential surface of the pole base 10 provided with the base 11 at the lower end, and the covering member 30 is covered with the outside thereof. 상기 수신부재(21,22)는 절연부재(40)를 사이에 두고 서로 다른 주파수를 수신할 수 있도록 복수개가 구비되어 있는 것을 특징으로 하는 폴타입 안테나. The receiving member (21, 22) is a pole type antenna, characterized in that a plurality is provided so as to receive different frequencies with the insulating member 40 therebetween. 제1항에 있어서, The method of claim 1, 상기 복수의 수신부재(21,22)는 폴대(10) 외주면에 설치되고 절연부(12)에 의해 베이스(11)와 절연되는 제1수신부재(21)와, 이 제1수신부재(21)를 덮어씌우는 절연부재(40)의 외주면에 설치되어 베이스(11)와 통전 가능하게 연결되는 동시에 상기 제1수신부재(21)와 서로 절연 상태를 유지하는 제2수신부재(22)로 이루어진 것을 특징으로 하는 폴타입 안테나.The plurality of receiving members 21 and 22 are installed on the outer circumferential surface of the pole 10 and are insulated from the base 11 by the insulating part 12, and the first receiving member 21. The second receiving member 22 is installed on the outer circumferential surface of the insulating member 40 to cover the gap, and is connected to the base 11 so as to be energized, and maintains an insulation state with the first receiving member 21. Pole type antenna. 제2항에 있어서, 상기 절연부(12)는 폴대(10)와 베이스(11) 사이에 배치되며 제1수신부재(21)의 하단부가 걸려 베이스(11)와 연결이 차단되도록 걸림턱(12a)이 형성된 것을 특징으로 하는 폴타입 안테나.According to claim 2, The insulating portion 12 is disposed between the pole 10 and the base 11 and the locking step (12a) so that the lower end of the first receiving member 21 is hooked to block the connection with the base 11 Pole type antenna, characterized in that formed. 제3항에 있어서, 상기 각각의 수신부재(21,22)는 폴대(10) 및 절연부재(40)의 외주면에 나선상으로 감기는 코일스프링 구조로 된 것을 특징으로 하는 폴타입 안테나.4. The pole type antenna according to claim 3, wherein each of the receiving members (21, 22) has a coil spring structure wound spirally on the outer circumferential surfaces of the pole table (10) and the insulating member (40). 제4항에 있어서, 상기 각각의 수신부재(21,22)는 서로의 나선 간격 사이로 다른 나선이 노출되도록 서로 엇갈린 상태로 배치되는 것을 특징으로 하는 폴타입 안테나.5. The pole type antenna according to claim 4, wherein the receiving members (21, 22) are arranged in a staggered state so that different spirals are exposed between the spiral intervals of each other.
KR1020060116210A 2006-11-23 2006-11-23 Pole type antenna KR20080046790A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101285809B1 (en) * 2010-05-04 2013-07-12 인팩일렉스 주식회사 Multiple band antenna for vehicle
RU2650732C2 (en) * 2013-07-01 2018-04-17 Хендэ Мотор Компани Vehicle antenna for mobile services
WO2018124328A1 (en) * 2016-12-28 2018-07-05 엘에스엠트론 주식회사 Antenna device for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101285809B1 (en) * 2010-05-04 2013-07-12 인팩일렉스 주식회사 Multiple band antenna for vehicle
RU2650732C2 (en) * 2013-07-01 2018-04-17 Хендэ Мотор Компани Vehicle antenna for mobile services
WO2018124328A1 (en) * 2016-12-28 2018-07-05 엘에스엠트론 주식회사 Antenna device for vehicle

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