KR0171786B1 - Antenna protecting apparatus of a vehicle - Google Patents

Antenna protecting apparatus of a vehicle Download PDF

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Publication number
KR0171786B1
KR0171786B1 KR1019950051797A KR19950051797A KR0171786B1 KR 0171786 B1 KR0171786 B1 KR 0171786B1 KR 1019950051797 A KR1019950051797 A KR 1019950051797A KR 19950051797 A KR19950051797 A KR 19950051797A KR 0171786 B1 KR0171786 B1 KR 0171786B1
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KR
South Korea
Prior art keywords
antenna
trunk
vehicle
signal
gate
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KR1019950051797A
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Korean (ko)
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KR970054862A (en
Inventor
심종근
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김태구
대우자동차주식회사
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Priority to KR1019950051797A priority Critical patent/KR0171786B1/en
Publication of KR970054862A publication Critical patent/KR970054862A/en
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Publication of KR0171786B1 publication Critical patent/KR0171786B1/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/27Adaptation for use in or on movable bodies
    • H01Q1/32Adaptation for use in or on road or rail vehicles
    • H01Q1/325Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/08Means for collapsing antennas or parts thereof
    • H01Q1/10Telescopic elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0036Luggage compartment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

본 발명은 차량의 안테나 보호장치에 관한 것으로, 라디오카셋트(R)의 전원신호와, 트렁크스위치(20)의 동작상태에 따른 입력신호 및 트렁크의 개방상태를 표시하는 입력신호를 입력받은 제1앤드게이트(22)의 출력신호에 의해 동작하게 된 안테나(24)와; 상기 트렁크스위치(20)의 동작에 의해 제1단안정멀티바이브레이터(26)의 펄스신호 및 상기 라디오카셋트(R)의 출력신호를 제1인버터(28)를 통해 입력받는 제2앤드게이트(30)에 의해 구동트랜지스터(32)의 베이스단자에 전류를 인가받아 릴레이(34)를 단속하므로써 트렁크래치의 개폐를 제어하게 된 솔레노이드(36)로 구성되어, 차량의 안테나와 트렁크리드가 서로 간섭되지 않도록 동작되므로써 안테나의 파손을 방지하게 된 것이다.The present invention relates to a device for protecting an antenna of a vehicle, the first end receiving a power signal of a radio cassette (R), an input signal according to an operation state of the trunk switch 20, and an input signal indicating an open state of the trunk. An antenna 24 which is operated by an output signal of the gate 22; Second and gate 30 receiving the pulse signal of the first single-stable multi-vibrator 26 and the output signal of the radio cassette (R) through the first inverter 28 by the operation of the trunk switch 20 It is composed of a solenoid 36 to control the opening and closing of the trunk latch by applying a current to the base terminal of the drive transistor 32 by controlling the relay 34, so that the antenna and the trunk lid of the vehicle do not interfere with each other This prevents damage to the antenna.

Description

차량의 안테나 보호장치Vehicle antenna protector

제1도는 차량의 뒷부분을 도시한 도면.1 shows a rear portion of a vehicle.

제2도는 본 발명에 따른 차량의 안테나 보호장치를 도시한 회로도이다.2 is a circuit diagram showing an antenna protection device of a vehicle according to the present invention.

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

10 : 안테나 12 : 트렁크리드10: antenna 12: trunk lid

14 : 스포일러 20 : 트렁크스위치14: spoiler 20: trunk switch

22 : 제1앤드게이트 24 : 안테나22: first and gate 24: antenna

26 : 제1단안정멀티바이브레이터 28 : 제1인버터26: first stage stable multivibrator 28: the first inverter

30 : 제2앤드게이트 32 : 구동트랜지스터30: second and gate 32: driving transistor

34 : 릴레이 36 : 솔레노이드34: relay 36: solenoid

38 : D플립플롭 40 : 트렁크열림경고등38: D flip flop 40: trunk opening warning light

본 발명은 차량의 안테나 보호장치에 관한 것으로, 특히 차량의 트렁크리드의 상부측면에 인접되게 설치된 차량용 안테나가 트렁크리드를 개방할 때 트렁크리드의 상부에 설치된 스포일러에 의해 파손되는 것을 방지하도록 된 차량의 안테나 보호장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna protection device for a vehicle, and more particularly to a vehicle antenna installed adjacent to an upper side of a trunk lid of a vehicle so as to be prevented from being damaged by a spoiler installed at an upper portion of the trunk lid when the trunk lid is opened. An antenna protection device.

일반적으로 차량은 라디오방송을 청취하기 위해 라디오안테나를 차량의 외측에 설치하게 되는 데, 이들 안테나의 설치위치는 차량의 외관 및 설계에 따라 차량의 앞쪽에 설치되는 경우와, 차량의 뒤쪽에 설치하게 되는 경우로 나뉘며, 차량의 뒤쪽에 설치되는 라디오안테나는 통상 트렁크리드의 측면부에 인접되게 설치하는 경우가 대부분이다.In general, the vehicle is to install a radio antenna to the outside of the vehicle to listen to the radio broadcast, the location of these antennas are to be installed in the front of the vehicle and the rear of the vehicle according to the appearance and design of the vehicle In most cases, the radio antenna installed at the rear of the vehicle is usually installed adjacent to the side part of the trunk lid.

이때 제1도에 도시된 바와 같이, 라디오안테나(10)는 차량의 트렁크리드(12)와 간섭이 일어나지 않도록 설치되어 라디오안테나를 펼친 상태에서 트렁크리드를 개방하더라도 라디오안테나의 손상은 일어나지 않게 되나, 차량의 트렁크리드위에 스포일러(14)를 설치하게 되면 라디오안테나(10)가 트렁크리드(12)의 측단부로부터 돌출된 스포일러(14)의 돌출부위에 의해 간섭을 일으키는 문제점이 있다.At this time, as shown in Figure 1, the radio antenna 10 is installed so as not to interfere with the trunk lid 12 of the vehicle, even if the trunk lid is opened in a state where the radio antenna is unfolded, the damage of the radio antenna does not occur, When the spoiler 14 is installed on the trunk lid of the vehicle, there is a problem that the radio antenna 10 causes interference by the protrusion of the spoiler 14 protruding from the side end of the trunk lid 12.

이에 본 발명은 상기한 문제점을 해결하기 위한 것으로, 라디오를 온시킨 상태에서 트렁크리드를 개방하더라도 라디오안테나가 손상되지 않도록 된 차량의 안테나 보호장치를 제공하는데 그 목적이 있다.Accordingly, an object of the present invention is to provide an antenna protection device for a vehicle in which the radio antenna is not damaged even when the trunk lid is opened while the radio is turned on.

상기한 목적을 달성하기 위한 본 발명은, 라디오카셋트의 전원신호와 트렁크스위치의 동작상태에 따른 입력신호 및 트렁크의 개방상태를 표시하는 입력신호를 입력받은 제1앤드게이트의 출력신호에 동작이 제어되게 된 안테나와; 트렁크스위치의 동작에 의해 단안정멀티바이브레이터의 펄스신호 및 상기 라디오카셋트의 출력신호를 인버터를 통해 입력받는 제1앤드게이트에 의해 베이스단자에 전류를 인가받아 릴레이의 단속하므로써 트렁크래치의 개폐를 제어하게 된 솔레노이드로 구성된 것을 특징으로 한다.The present invention for achieving the above object, the operation is controlled to the output signal of the first and gate received the input signal indicating the power signal of the radio cassette and the operation state of the trunk switch and the open state of the trunk switch An antenna; The operation of the trunk switch controls the opening and closing of the trunk latch by applying a current to the base terminal by the first and gate receiving the pulse signal of the monostable multivibrator and the output signal of the radio cassette through the inverter. It is characterized by consisting of the solenoid.

상기한 구조로 된 본 발명에 따르면, 라디오카셋트가 동작되어 안테나가 펼쳐진 상태에서는 상기 솔레노이드가 동작하지 않게 되므로써 트렁크리드와 안테나의 간섭을 방지하고 또한, 상기 트렁크리드가 열려진 상태에서는 라디오카셋트를 온시키더라도 안테나가 펼쳐지지 않게 되므로써 안테나와 트렁크리드의 간섭을 방지하게 된다.According to the present invention having the above-described structure, the solenoid is not operated when the radio cassette is operated and the antenna is unfolded, thereby preventing the interference between the trunk lid and the antenna and also turning on the radio cassette when the trunk lid is opened. Even though the antenna is not extended, interference between the antenna and the trunk lid is prevented.

이하, 본 발명을 첨부한 예시도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

제2도는 본 발명에 따른 안테나 보호장치의 구성상태를 도시한 회로도로서, 라디오카셋트(R)의 전원신호와, 트렁크스위치(20)의 동작상태에 따른 입력신호 및 트렁크의 개방상태를 표시하는 입력신호를 입력받은 제1앤드게이트(22)의 출력신호에 의해 동작하게 된 안테나(24)와; 상기 트렁크스위치(20)의 동작에 의해 제1단안정멀티바이브레이터(26)의 펄스신호 및 상기 라디오카셋트(R)의 출력신호를 제1인버터(28)를 통해 입력받는 제2앤드게이트(30)에 의해 구동트랜지스터(32)의 베이스단자에 전류를 인가받아 릴레이(34)를 단속하므로써 트렁크래치의 개폐를 제어하게 된 솔레노이드(36)로 구성되어 있다.2 is a circuit diagram showing the configuration of the antenna protection device according to the present invention, the power signal of the radio cassette (R), the input signal according to the operating state of the trunk switch 20 and the input indicating the open state of the trunk An antenna 24 operated by an output signal of the first and gate 22 receiving the signal; Second and gate 30 receiving the pulse signal of the first single-stable multi-vibrator 26 and the output signal of the radio cassette (R) through the first inverter 28 by the operation of the trunk switch 20 By applying a current to the base terminal of the drive transistor 32 by intermittent relay 34 is composed of a solenoid 36 to control the opening and closing of the trunk latch.

여기서 상기 제1앤드게이트(22)의 한 입력측에 Q출력단자가 연결된 D플립플롭(38)은 D측 입력단자가 접지되어 있고, 클럭입력단자(ck)는 일측이 접지된 상기 트렁크스위치(20)와 함께 밧데리(B)에 병렬로 연결되어지되 반전신호로 입력되어, 상기 트렁크스위치(20)가 개방되면 로우신호가 입력되어 상태의 변화없이 출력상태를 유지하는 한편, 상기 트렁크스위치(20)가 닫히면 하이신호가 입력되므로써 D입력측의 로우신호를 Q측 출력단자로 변화시키므로써 상기 제1앤드게이트(22)에 로우신호를 출력하므로써 라디오카셋트(R)가 커지더라도 안테나가 동작하지 않도록 한다.Here, the D flip-flop 38 having a Q output terminal connected to one input side of the first and gate 22 has a D-side input terminal grounded, and a clock input terminal ck has one side grounded. It is connected to the battery (B) in parallel with the inverted signal is input, when the trunk switch 20 is opened, the low signal is input to maintain the output state without changing the state, while the trunk switch 20 When closed, the high signal is input so that the low signal of the D input side is changed to the Q output terminal so that the low signal is output to the first gate 22 so that the antenna does not operate even if the radio cassette R becomes large.

또한 상기 제1앤드게이트(22)의 또 다른 입력단자에 트렁크열림경고수단이 연결되어져 상기 솔레노이드(26)가 동작되어 트렁크리드가 열린 경우 상기 솔레노이드(36)에 의해 연계동작하게 된 트렁크열림경고스위치(39)가 닫혀지면서 트렁크열림경고등(40)이 점등되고, 상기 제1앤드게이트(22)에는 로우신호를 출력하게 되어 안테나(24)가 동작하지 않도록 하게 됨과 아울러 제2인버터(42)를 통해 D플립플롭(38)의 프리셋단자에 반전입력된다.In addition, when the trunk opening warning means is connected to another input terminal of the first and gate 22 so that the solenoid 26 is operated so that the trunk lid is opened, the trunk opening warning switch which is connected by the solenoid 36 is operated. As the 39 is closed, the trunk opening warning light 40 is turned on, and a low signal is output to the first and gate 22 so that the antenna 24 is not operated and the second inverter 42 is operated. The input is inverted to the preset terminal of the D flip-flop 38.

한편, 상기 제1단안정멀티바이브레이터(26)은 상기 트렁크열림스위치(20)와 병렬로 밧데리(B) 전원에 반전연결되어져, 상기 트렁크열림스위치(20)가 개방되면 로우신호가 입력되고, 상기 트렁크열림스위치(20)가 닫히면 하이신호를 입력받아 펄스신호를 출력하게 된다.On the other hand, the first stage stable multi-vibrator 26 is inversely connected to the battery (B) power in parallel with the trunk opening switch 20, when the trunk opening switch 20 is opened, a low signal is input, When the trunk opening switch 20 is closed, it receives a high signal and outputs a pulse signal.

이때 상기 제1단안정멀티바이브레이터(26)로부터 출력된 펄스신호는 제2단안정멀티바이브레이터(46)에 반전입력됨과 아울러 제2앤드게이트(30)에 입력되어진다.At this time, the pulse signal output from the first single stable multivibrator 26 is inverted and input to the second single stable multivibrator 46 and the second end gate 30.

한편 상기 제2앤드게이트(30)는 상기 제1단안정멀티바이브레이터(26)로부터 입력된 출력펄스와 상기 라디오카셋트(R)로부터 제1인버터(28)로부터 출력된 반전신호를 동시에 입력받아 오아게이트(46)의 입력측에 연결되고, 상기 제2단안정멀티바이브레이터(44)로부터 출력된 신호가 상기 오아게이트(46)의 또 다른 입력단자에 연결되어져 있다.Meanwhile, the second and gate 30 simultaneously receives an output pulse input from the first single stable multivibrator 26 and an inverted signal output from the first inverter 28 from the radio cassette R. A signal output from the second single stable multivibrator 44 is connected to another input terminal of the oar gate 46.

그리고 상기 오아게이트(46)의 출력측은 저항(r2)를 거쳐 상기 구동트랜지스터(32)의 베이스단자에 연결되어져, 구동트랜지스터(32)를 스위칭하므로써 상기 릴레이(34)를 단속하게 된 것이다.The output side of the ora gate 46 is connected to the base terminal of the driving transistor 32 via a resistor r2, thereby interrupting the relay 34 by switching the driving transistor 32.

이와 같은 구성으로 된 본 발명에 따르면 안테나와 트렁크리드가 동시에 동작하지 않은 뿐 아니라 안테나가 펼쳐진 상태에서는 트렁크리드가 열리지 않게 되고, 또한 트렁크리드가 열려진 상태에서는 안테나가 펼쳐지지 않게 되므로써 안테나와 트렁크리드에 설치된 에어스포일러간의 간섭을 방지할 수 있게 된 것이다.According to the present invention having such a configuration, not only the antenna and the trunk lid do not operate at the same time, but also the trunk lid is not opened when the antenna is opened, and the antenna is not expanded when the trunk lid is opened. The interference between the installed air spoilers can be prevented.

Claims (1)

라디오카셋트(R)의 전원신호와, 트렁크스위치(20)의 동작상태에 따른 입력신호 및 트렁크의 개방상태를 표시하는 입력신호를 입력받은 제1앤드게이트(22)의 출력신호에 의해 동작하게 된 안테나(24)와; 상기 트렁크스위치(20)의 동작에 의해 제1단안정멀티바이브레이터(26)의 펄스신호 및 상기 라디오카셋트(R)의 출력신호를 제1인버터(28)를 통해 입력받는 제2앤드게이트(30)에 의해 구동트랜지스터(32)의 베이스단자에 전류를 인가받아 릴레이(34)를 단속하므로써 트렁크래치의 개폐를 제어하게 된 솔레노이드(36)로 구성된 차량의 안테나 보호장치.Operated by the power signal of the radio cassette R, the input signal according to the operation state of the trunk switch 20, and the output signal of the first end gate 22 which receives the input signal indicating the open state of the trunk. An antenna 24; Second and gate 30 receiving the pulse signal of the first single-stable multi-vibrator 26 and the output signal of the radio cassette (R) through the first inverter 28 by the operation of the trunk switch 20 The antenna protection device of a vehicle comprising a solenoid (36) to control the opening and closing of the trunk latch by applying a current to the base terminal of the drive transistor (32) by controlling the relay (34).
KR1019950051797A 1995-12-19 1995-12-19 Antenna protecting apparatus of a vehicle KR0171786B1 (en)

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KR1019950051797A KR0171786B1 (en) 1995-12-19 1995-12-19 Antenna protecting apparatus of a vehicle

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Application Number Priority Date Filing Date Title
KR1019950051797A KR0171786B1 (en) 1995-12-19 1995-12-19 Antenna protecting apparatus of a vehicle

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KR970054862A KR970054862A (en) 1997-07-31
KR0171786B1 true KR0171786B1 (en) 1999-03-30

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