KR970002781Y1 - Telescope type antenna - Google Patents
Telescope type antenna Download PDFInfo
- Publication number
- KR970002781Y1 KR970002781Y1 KR2019940007439U KR19940007439U KR970002781Y1 KR 970002781 Y1 KR970002781 Y1 KR 970002781Y1 KR 2019940007439 U KR2019940007439 U KR 2019940007439U KR 19940007439 U KR19940007439 U KR 19940007439U KR 970002781 Y1 KR970002781 Y1 KR 970002781Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- antenna
- antenna pipe
- rod
- pair
- Prior art date
Links
Classifications
-
- 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
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
Abstract
내용없음.None.
Description
제1도는 본 고안의 요부종단면도.1 is a longitudinal cross-sectional view of the present invention.
제2도는 본 고안의 요부사시도.2 is a main portion of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 외측안테나파이프 1A : 절곡부1: outer antenna pipe 1A: bend
2 : 내측안테나파이프 2A, 2B : 돌환2: inner antenna pipe 2A, 2B: turn ring
2C : 할절홈2C: Sectional Home
본 고안은 라디오나 TV 또는 자동차에 부착하여 사용하는 로드안테나(ROD ANTENNA)에 관한 것이다.The present invention relates to a rod antenna (ROD ANTENNA) used to attach to a radio, a TV or a vehicle.
종래에도 한쌍의 빠짐방지용 환상비트(BIT)와 환상비트가 형성되고 단부에서 환상비트까지 삼각형으로 절단홈을 형성하여 환상비트에 환상링크를 끼운 내측안테나로드를 단부를 좁게 절곡한 외측안테나로드에 이동자유롭게 끼워서 된 로드안테나가 일본국시개서 48-101542 호로 공지되어 있고, 또한 절곡부가 형성된 관상의 탄편의 주면부에 기부가 형성되게 결제부가 형성된 파이프의 타단부에 기부를 고착하여서 된 다단식안테나의 탄지장치가 대한민국실용신안공보 69-984호에 공지되어 있으나, 전자는 내측안테나로드의 단부에 한쌍의 빠짐방지용환상비트와 환상비트를 형성하고 환상비트까지 절단홈을 형성하여 상기의 환상비트에 환상링크를 끼워서 빠짐방지용 환상비트를 제외한 내측안테나로드의 단부를 탄력구조로 구성하여서 된 것이므로 내측안테나로드를 외측안테나로드의 외부로 길게 뺄 경우 내측안테나로드의 수직 유지력은 빠짐방지용환상비트에서만 지지케되어 풍압이나 약한 충격에도 외측안테나로드는 심하게 흔들리게 되는 문제가 따르게 되었으며, 또한 후자인 대한민국인용고안 역시 파이프의 단부에 수개의 결제부를 길게 형성한 탄편을 파이프의 단부에 단순하게 고정하여서 된 것이므로 안테나를 다단으로 결합하여 길게 빼어 사용할 때 수직유지력이 취약하여 풍압이나 약한 충격에도 심하게 흔들리게 되는 문제가 따르게 되었다.Conventionally, a pair of fall prevention annular bits (BIT) and an annular bit are formed, and a cutting groove is formed in a triangle from the end to the annular bit so that the inner antenna rod with the annular link inserted into the annular bit is moved to the outer antenna rod having a narrowly bent end. A free-fit rod antenna is known as JP-A-48-101542, and a multi-stage antenna holding device is formed by fixing a base to the other end of a pipe on which a payment part is formed so that a base is formed on a main surface of a tubular ball piece having a bent portion. Although it is known from Republic of Korea Utility Model Publication No. 69-984, the former forms a pair of falling prevention annular bit and annular bit at the end of the inner antenna rod and forming a cutting groove to the annular bit to form an annular link to the annular bit. Since the end of the inner antenna rod except the annular bit for preventing slipping out is composed of elastic structure When the side antenna rod is pulled out to the outside of the outer antenna rod, the vertical holding force of the inner antenna rod is supported only by the annular bit for preventing release, which causes the outer antenna rod to shake violently even under wind pressure or weak impact. The quotation is also made by simply fixing a long piece of billet formed at the end of the pipe to the end of the pipe simply, so that the vertical holding force is weak when used by combining the antennas in multiple stages. The problem came.
본 고안은 상기와 같은 문제점을 해결하기 위하여 내측안테나파이프의 일측에 한쌍의 돌환을 형성하되 상기 한쌍의 돌환의 하부에만 할절홈을 형성하여 탄력되게 함으로서 내측안테나파이프를 외측안테나파이프에 끼워 사용할 때 내측안테나파이프에 형성한 한쌍의 돌환은 외측안테나파이프내면에 밀착되게 하여 수직유지력을 향상시키므로서 내측안테나 파이프를 외측안테나파이프의 외부로 길게 빼 놓을 경우에도 풍력이나 충격에 의하여 쉽게 흔들리게 됨을 해소시킬 수 있도록 한 로드안테나를 안출하게 된 것인데, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention forms a pair of annulus on one side of the inner antenna pipe to solve the above problems, but by forming a cutout groove in the lower portion of the pair of annulus to make the inner antenna pipe inserted into the outer antenna pipe when the inner The pair of turns formed in the antenna pipe can be in close contact with the inner surface of the outer antenna pipe to improve the vertical holding force and can be easily shaken by wind or impact even when the inner antenna pipe is pulled out to the outside of the outer antenna pipe. The rod antenna to be devised, which will be described in detail by the accompanying drawings as follows.
한쌍의 돌환(2A)(2B)과 수개의 할절홈(2C)을 형성하여서 된 내측안테나파이프(2)를 절곡부(1A)가 형성된 외측안테나파이프(1)내에 이동 가능하게 끼워서 된 것에 있어서, 내측안테나파이프(2)의 돌환(2B)의 하부에 할절홈(2C)을 형성하여 돌환(2A)(2B)은 탄력작동이 되지 않도록 하고, 할절홈(2C)이 형성된 돌환(2B)의 하부만 탄력작동이 되게 하여서 된 것이다.In the inner antenna pipe 2 formed by forming a pair of protrusions 2A and 2B and a few cut grooves 2C in a movable manner in the outer antenna pipe 1 having the bent portion 1A, A cutout groove 2C is formed in the lower part of the round part 2B of the inner antenna pipe 2 so that the round parts 2A and 2B are not elastically operated, and the lower part of the round part 2B in which the split part grooves 2C are formed. Only the elastic operation was made.
이와 같이 된 본 고안은 내측안테나파이프(2)에 한쌍의 돌환(2A)(2B)을 형성하여 돌환(2B)의 하부에 할절홈(2C)을 형성하여서 된 것이므로 한쌍의 돌환(2A)(2B)은 외측안테나파이프(1)의 내면에 접촉되어 내측안테나파이프(2)의 자세를 안정되게 유지시켜 주게 되는 작용을 하게 되고 할절홈(2C)이 형성된 내측안테나파이프(2)의 단부는 외방으로 벌어지려는 탄력작용에 의하여 외측안테나파이프(1)의 내면에 탄력 상태로 접촉되어 내측안테나파이프(2)가 자유스럽게 이동되는 것을 제어하는 작동만을 하게 되므로 제1도와 같은 내측안테나파이프(2)의 돌환(1A)을 외측안테나파이프(1)의 절곡부(1A)에 접촉되게 최대로 빼었을 때에도 상승시킨 내측안테나파이프(2)의 흘러내림을 방지하는 탄력작용은 할절홈(2C)부위에서 이루어질 뿐 내측안테나파이프(2)의 자세를 안정되게 유지시켜주는 돌환(2A)(2B)에선 탄력작용이 전혀 이루어짐이 없이 돌환(2A)(2B)은 외측안테나파이프(1)의 내면에 일정한 간격을 두고 접촉된 상태로 유지케 되어 내측안테나파이프(2)는 미풍에 끄떡거리거나 풍력 및 충격에 의하여 심하게 흔들거리게 될 염려가 없다.The present invention has been made by forming a pair of round rings (2A) (2B) in the inner antenna pipe (2) to form a cut groove (2C) in the lower portion of the round ring (2B), a pair of round rings (2A) (2B ) Is in contact with the inner surface of the outer antenna pipe (1) to maintain a stable posture of the inner antenna pipe (2) and the end of the inner antenna pipe (2) formed with a cutout groove (2C) to the outside By the elastic action to be opened to contact the inner surface of the outer antenna pipe (1) in a resilient state to control the movement of the inner antenna pipe (2) freely, so that only the operation of the inner antenna pipe (2) as shown in FIG. Even when the protrusion 1A is pulled out to be in contact with the bent portion 1A of the outer antenna pipe 1 to the maximum, an elastic action for preventing the falling of the raised inner antenna pipe 2 is performed at the cut groove 2C. Not only the posture of the inner antenna pipe (2) In the circumference (2A) (2B) that is maintained to be maintained so that the elastic action is not made at all, the circumference (2A) (2B) is maintained in contact with the inner surface of the outer antenna pipe 1 at regular intervals to the inner antenna pipe (2) There is no fear of nodding with breezes or severe shaking with wind and shock.
이와 같은 본 고안은 돌환(2B)의 하부에 할절홈(2C)을 형성하여 탄력되게 하여서 된 것이므로 돌환(2A)(2B)은 탄력됨이 없이 외측안테나파이프(1)의 항상 양호한 상태로 밀착케 되어 내측안테나파이프(2)를 최대로 뺀 경우에도 쉽게 흔들리지 않는 효과가 있다.Since the present invention is made by making the cutout groove 2C in the lower part of the round ring 2B to be elastic, the round ring 2A and 2B are always in good condition of the outer antenna pipe 1 without being elastic. Therefore, even when the inner antenna pipe 2 is subtracted to the maximum, there is an effect that does not easily shake.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940007439U KR970002781Y1 (en) | 1994-04-09 | 1994-04-09 | Telescope type antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940007439U KR970002781Y1 (en) | 1994-04-09 | 1994-04-09 | Telescope type antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950031525U KR950031525U (en) | 1995-11-22 |
| KR970002781Y1 true KR970002781Y1 (en) | 1997-04-02 |
Family
ID=19380708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940007439U KR970002781Y1 (en) | 1994-04-09 | 1994-04-09 | Telescope type antenna |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970002781Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100704275B1 (en) * | 2006-06-21 | 2007-04-09 | 임미숙 | Antenna |
-
1994
- 1994-04-09 KR KR2019940007439U patent/KR970002781Y1/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100704275B1 (en) * | 2006-06-21 | 2007-04-09 | 임미숙 | Antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950031525U (en) | 1995-11-22 |
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| E902 | Notification of reason for refusal | ||
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