KR860003244Y1 - A amp - Google Patents
A amp Download PDFInfo
- Publication number
- KR860003244Y1 KR860003244Y1 KR2019820005896U KR820005896U KR860003244Y1 KR 860003244 Y1 KR860003244 Y1 KR 860003244Y1 KR 2019820005896 U KR2019820005896 U KR 2019820005896U KR 820005896 U KR820005896 U KR 820005896U KR 860003244 Y1 KR860003244 Y1 KR 860003244Y1
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- South Korea
- Prior art keywords
- amplifier
- alarm
- training
- recording device
- microphone
- Prior art date
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R27/00—Public address systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Emergency Alarm Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 외부 사시도.1 is an external perspective view of the present invention.
제2도는 본고안의 블록도.2 is a block diagram of the present article.
제3도는 본고안의 경보장치 회로도.3 is a circuit diagram of the alarm system in this article.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 통상의 앰프 2 : 경보장치1: normal amplifier 2: alarm device
2' : 경계보턴 2" : 공습보턴2 ': Warning button 2 ": Air strike button
2''' : 해제보턴 3 : 녹음장치2 '' ': Release button 3: Recording device
4 : 마이크 5 : AM,FM수신장치4: microphone 5: AM, FM receiver
6 : 톤회로 7 : 라인앰프6: tone circuit 7: line amplifier
8 : 메인앰프8: main amplifier
본 고안은 녹음장치와 AM,FM수신장치 및 마이크를 동시에 내장하는 통상의 앰프내에 민방공 경보장치를 인입하여 상호 유기적으로 이용할 수 있도록 안출한 민방공 훈련용 앰프에 관한 것이다.The present invention relates to a civil air drill training amplifier designed for introducing a civil air warning device into a conventional amplifier having a recording device, an AM, an FM receiving device, and a microphone simultaneously.
종래에 있어서도 민방공 훈련용으로 안출되어 사용하여 온 것등이 있었으나, 이는 마이크 장치에 별도로 민방공 훈련 경보를 장착하거나 또는 라디오에다 상기한 훈련 경보장치를 장착하여 사용되어 왔었다.In the prior art, there have been devices used for civil defense training, but these have been used by attaching a civil defense training alarm separately to a microphone device or by mounting the above-described training alarm device on a radio.
그러나 예비군 훈련이나 민방공 훈련중 마이크로 강의를 하거나 녹음 테이프로 녹화강의를 할때에 갑작스런 경보훈련을 할 필요가 있을 경우 종래에 있었으나 마이크나 녹음장치를“오프”한 후에 별도의 경보장치를 “온”하여야 함으로 번 거로움은 물론 훈련에 대한 일관성을 결여케 하는 점을 야기 시켰던 것이다.However, if there is a need for a sudden alarm training during a reserving or civil defense training during a micro lecture or a recording lesson with a recording tape, a separate alarm device is turned on after the microphone or recording device is “off”. This has caused both the hassle and the lack of consistency in training.
본 고안은 이러한 상기의 결함을 감안하여 마이크, 녹음장치 및 AM, FM 수신장치중 어느것을 사용하던 중이라도 본 고안의 경보장치만 눌러주면 동시에 순차적으로 경계, 공습등의 경보가 울리도록 한 것으로 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention, in consideration of the above-mentioned deficiencies, even if you are using any of the microphone, recording device and AM, FM receiver, if you press only the alarm device of the present invention, at the same time, the alarm of alerts, air raids, etc. will be sequentially attached When described in detail based on the drawings as follows.
기존하는 회로를 가지는 마이크(4), 녹음장치(3) 및 수신장치(5)를 동시에 내장하는 민방공 훈련용 앰프를 형성함에 있어서,In forming a civil engineering training amplifier in which a microphone 4 having a conventional circuit, a recording device 3, and a receiver 5 are incorporated at the same time,
녹음장치(3)와 마이크(4) 및 AM,FM 수신장치(5)는 각각 결합된 보륨과 부스앰프(BA)를 통해 마스터보륨(MVR)에 가해지고, 경보장치(2)에서 나타나는 신호는 각각 경보보턴에 의해 부스앰프(BA)에 직접 마스타 보륨(BVR)로 가해져서 톤회로(6) 및 드라이부앰프(7)과 메인앰프(8)를 거쳐 출력을 나타나게 구성한 것을 특징으로 한 것이다.The recording device 3, the microphone 4, and the AM and FM receiver 5 are applied to the master volume MVR through the combined volume and bus amplifier BA, respectively, and the signal from the alarm device 2 The alarm buttons are applied to the bus amplifier BA directly by the master volume (BVR), respectively, so that the output is shown through the tone circuit 6, the driver amplifier 7, and the main amplifier 8.
상기와 같이 형성되는 본 원고안의 사용시 일례의 작용효과를 설명하면, 제2도 본 고안의 블록도에서와 같이 녹음장치(3), 마이크(4) AM,FM 수신장치(5)는 각자 지정된 보륨과 부스앰프(BA)를 통해 마스타 보륨(MVR)에 가해지고, 경보장치(2)에서 나타나는 신호는 각자의 경보 보턴에 의해 부스앰프(BA)에 가해져 직접 마스타보륨(MVR)로 가해져서 톤회로(6)와 타인앰프(7)와 메인앰프(8)를 거쳐 출력을 나타내게 된다.Referring to the operation and effect of an example in the use of the present manuscript formed as described above, as shown in the block diagram of the present invention, the recording device 3, the microphone 4, the AM receiver FM 5 is assigned to each volume And the bus amplifier (BA) are applied to the master volume (MVR), and the signal appearing from the alarm device (2) is applied to the bus amplifier (BA) by the respective alarm buttons and is directly applied to the master volume (MVR) to the tone circuit The output is shown through (6), the tine amplifier (7) and the main amplifier (8).
이때 경보장치는 일반적인 동작과는 달리 직접 마스타보륨에 가해지므로 모든 수신장치는 무시하고 직접경보신호를 울려주게 된다. 또한, 제3도의 경보장치 회로에서 경보보턴(2',2")을 누르면 각각 일정한 시간을 주기로 경보를 알려주게 되는데 이 경보는 제3도에서 나타낸듯이 경계보턴(2')을 온할시 트랜지스터(Q1,Q2)는 타이머로서 트랜지스터(Q4,Q5)는 발진 트랜지스터로서 트랜지스터(Q3)는 경계 경보시 발광다이오우드(LED1)를 동작시켜 경보를 감지할 수 있도록 하였으며, 공습경보 또는 공습보턴(2")을 누르면 일정한 시간을 주기로 동작을 하게되는데 트랜지스터(Q6,Q7)는 타이머로서 트랜지스터(Q9,Q10)는 발진트랜지스터로서 동작하며, 트랜지스터(Q8)은 공습경보시 발광다이오우드(LED2)를 동작시켜 경보를 감지할 수 있도록 하며, 경계경보와 다른점은 시정수를 변화시켜 신호음을 발생시킨다.At this time, unlike the normal operation, the alarm device is directly applied to the master volume, so all receivers are ignored and the direct alarm signal is sounded. In addition, when the alarm buttons (2 ', 2 ") in the alarm device circuit of FIG. 3 is pressed, the alarms are notified at regular intervals, respectively, and the alarm is turned on when the alarm button (2') is turned on as shown in FIG. Q 1 and Q 2 are timers and transistors Q 4 and Q 5 are oscillating transistors. Transistor Q 3 operates LEDs 1 to detect alarms and alerts them. pressing the strike boteon (2 ") there is to the operation cycle of a predetermined time, the transistor (Q 6, Q 7) is a timer as the transistor (Q 9, Q 10) operates as the oscillation transistor, the transistor (Q 8) is air-raid alarm The LED light emitting diode (LED 2 ) is operated to detect an alarm. The difference from the boundary alarm generates a beep sound by changing the time constant.
또한 정지시(해제경보)를 정지보턴(2''')에 의해 모든 경보를 오프시키게 된다.In addition, all alarms are turned off by the stop button 2 '' 'during stop (release alarm).
일례로서 녹화된 녹음장치(3)로서 민방위 또는 예비군 훈련강의를 하다가 갑작스런 경계경보를 암시시켜 줄 필요가 있을 경우에 녹음장치(3)를 오프시키지 않고 도 경보신호를 울려주게 된다. 또한 만일 상기 녹화 강의중 갑작스런 공습경보를 알려야 할 필요에는 공습보턴(2")만을 눌러주면 소기의 목적을 달성하게 된다.For example, if the recorded recording device (3) to civil defense or reserve forces training lectures need to imply a sudden alert warning, the alarm signal is sounded without turning off the recording device (3). In addition, if it is necessary to inform the sudden air raid alarm during the greening lecture, pressing only the air strike button (2 ") to achieve the desired purpose.
그러므로 본 고안은 민방위나 예비군 훈련중 실제와 동일한 갑작스런 경보의 훈련을 주입시킬수가 있기 때문에 그 만큼의 훈련의 효과를 가져올 수 있는 것이며, 이러한 작동을 상기중 마이크나 AM, FM 수신중에도 이를 오프하지 않은 상태에서 경계, 또는 공습경보만을 눌러주게 되면 소기의 목적을 달성할 수 있는 본 원고안은 경보훈련의 효과를 최대한으로 이용할 수 있는 신규유용의 고안인 것이다.Therefore, the present invention can inject the same sudden alert training during civil defense or reservist training, so that the training can have the same effect, and this operation is not turned off during the microphone, AM, or FM reception. This manuscript, which can achieve its intended purpose by pressing only alertness or air strike alarm in the state, is a new utility design that can take full advantage of the effects of alarm training.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820005896U KR860003244Y1 (en) | 1982-07-26 | 1982-07-26 | A amp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019820005896U KR860003244Y1 (en) | 1982-07-26 | 1982-07-26 | A amp |
Publications (2)
Publication Number | Publication Date |
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KR840000857U KR840000857U (en) | 1984-02-29 |
KR860003244Y1 true KR860003244Y1 (en) | 1986-11-14 |
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KR2019820005896U KR860003244Y1 (en) | 1982-07-26 | 1982-07-26 | A amp |
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KR (1) | KR860003244Y1 (en) |
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1982
- 1982-07-26 KR KR2019820005896U patent/KR860003244Y1/en active IP Right Grant
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KR840000857U (en) | 1984-02-29 |
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