KR20000014873A - Inside environment observation device of the circuit box - Google Patents

Inside environment observation device of the circuit box Download PDF

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Publication number
KR20000014873A
KR20000014873A KR1019980034491A KR19980034491A KR20000014873A KR 20000014873 A KR20000014873 A KR 20000014873A KR 1019980034491 A KR1019980034491 A KR 1019980034491A KR 19980034491 A KR19980034491 A KR 19980034491A KR 20000014873 A KR20000014873 A KR 20000014873A
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KR
South Korea
Prior art keywords
sensor
temperature
fan
circuit board
circuit box
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KR1019980034491A
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Korean (ko)
Inventor
김창후
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윤종용
삼성전자 주식회사
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Priority to KR1019980034491A priority Critical patent/KR20000014873A/en
Publication of KR20000014873A publication Critical patent/KR20000014873A/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • H05K7/2019Fan safe systems, e.g. mechanical devices for non stop cooling
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20209Thermal management, e.g. fan control

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)

Abstract

PURPOSE: An inside environment observation device is provided to allow safe operation of the equipment by installing various sensors which can sensor the inner environment and by connecting the sensor to a certain device to response accurately to an error. CONSTITUTION: The device comprises a body(10), a circuit board(12) which is inserted on the slot of the body; and a fan(14) is installed at a side of the body. A temperature sensor(18) which sensors the inside temperature is installed nearby the circuit board and an air sensing sensor(16) and the temperature sensor(18) are connected to a sensing device(20). The inside environment of the body(10) is evaluated according to the sensor signal sensed at the air sensing sensor(16) and temperature sensor(18) and if the error occurs an alarm signals. The fan(14) operates to the need in order to prevent the temperature from increasing inside the body(10).

Description

회로박스의 내부 환경 감시장치Internal environment monitoring device of circuit box

본 발명은 회로박스의 내부 환경 감시장치에 관한 것으로서, 보다 상세하게는 회로기판이 장착된 몸체내에 다양한 센서를 설치하여 내부 환경을 감시할 수 있도록 하는 회로박스의 내부 환경 감시장치에 관한 것이다.The present invention relates to an internal environment monitoring apparatus for a circuit box, and more particularly, to an internal environment monitoring apparatus for a circuit box for monitoring various internal environments by installing various sensors in a body on which a circuit board is mounted.

개인용 컴퓨터, 가전제품, 중계기기 및 반도체 제조설비 등을 이루는 구성요소들에는 통상 전자회로가 소정 회로기판에 형성되어 있고, 상기 회로기판(circuit board)은 단독으로 사용되기 보다는 다른 여러 기판이 하나 또는 그 이상의 슬롯(slot)에 꽂혀서 서로 유기적인 동작이 이루어질 수 있도록 기능적으로 연결되어 있다. 그리고, 이들 각각 또는 어느 하나의 회로기판에는 이들의 동작을 제어하는 중앙처리장치가 설치되어 있다.In general, electronic circuits are formed on predetermined circuit boards. Components of personal computers, home appliances, relay devices, and semiconductor manufacturing equipments may be formed by a single circuit board. It is plugged into more slots and functionally connected to each other to allow organic operation. Each or one of these circuit boards is provided with a central processing unit for controlling their operation.

상기 회로기판이 연결되어서 하나의 동작을 유도하기 위해서는 상기 회로기판에 조립된 각각의 소자들이 작동하게 되는데, 작동되는 동안 각각의 소자에서는 열이 발생한다. 열이 발생되면서 내부의 온도는 상승하게 되고, 온도변화에 민감한 반응을 보이는 소자들은 각각의 특성에 맞는 기능을 수행하지 못하게 된다. 그래서 몸체 내부에는 상기 열을 밖으로 분출시키기 위해 팬이 설치되어서 공기를 순환시킴으로써 상기 몸체의 내부온도가 적정하게 유지된다.In order for the circuit board to be connected to induce one operation, each device assembled on the circuit board is operated, and heat is generated in each device during operation. As heat is generated, the internal temperature rises, and devices that react sensitively to temperature change are unable to perform their functions. Thus, a fan is installed in the body to blow out the heat, and the internal temperature of the body is properly maintained by circulating air.

그런데, 상기 팬의 동작이 이루어지지 않거나, 회전이 약하여 공기의 순환이 적게 이루어지거나, 습도가 많아서 회로적인 이상이 발생되거나, 기타 다른 원인 등으로 몸체 내부의 온도가 상승하게 되면 회로기판에 형성되어 있는 소자들의 정확한 동작이 이루어지지 않는 요인으로 작용한다.However, when the fan is not operated or the rotation is weak, the circulation of air is reduced, the humidity is high, and the circuit abnormality occurs due to the humidity, or other causes are formed on the circuit board. It is a factor that does not operate the correct device.

따라서, 종래에는 전술한 바와 같이 몸체 내부의 온도, 습도, 공기순환 등의 이상으로 회로기판에 설치된 소자가 정상적인 동작이 이루어지지 않게 되는 문제점이 있었다.Therefore, in the related art, as described above, there is a problem in that an element installed in a circuit board does not operate normally due to an abnormality such as temperature, humidity, air circulation, etc. in the body.

본 발명의 목적은, 전술한 문제점을 해결하기 위한 것으로서, 몸체 내부에 환경을 감지할수 있는 각종 센서를 설치하고, 소정 장치에 연결하여 이상발생시 정확히 대처할 수 있도록 하는 회로박스의 내부 환경 감시장치를 제공하는 데 있다.SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described problems, and provides an internal environment monitoring apparatus for a circuit box to install various sensors capable of sensing an environment inside the body, and to accurately cope with an abnormality by connecting to a predetermined device. There is.

도1은 본 발명에 따른 회로박스의 내부 환경 감시장치의 실시예를 나타내는 도면이다.1 is a view showing an embodiment of an internal environment monitoring apparatus for a circuit box according to the present invention.

※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing

10 : 몸체 12 : 회로기판10 body 12 circuit board

14 : 팬 16 : 공기류감지센서14 fan 16 air flow sensor

18 : 온도센서 20 : 감시장치18: temperature sensor 20: monitoring device

상기 목적을 달성하기 위한 본 발명에 따른 회로박스의 내부 환경 감시장치는, 몸체 내의 슬롯에 회로기판이 꽂혀 있고, 상기 몸체에 설치된 팬의 동작에 의해 내부 환경이 유지되도록 하는 설비에 있어서, 상기 몸체 내부에 설치되어 온도를 감지하는 온도센서, 상기 몸체 내부에 설치되어 공기류의 흐름여부를 감지하는 공기류감지센서 및 상기 몸체 내부의 환경을 감시 및 경보를 발생시키도록 상기 온도센서 및 상기 공기류감지센서가 연결되는 감시장치를 구비하여 이루어진다.In an environment monitoring apparatus for a circuit box according to the present invention for achieving the above object, a circuit board is inserted into a slot in a body, and in a facility for maintaining the internal environment by operation of a fan installed in the body, the body A temperature sensor installed inside to sense a temperature, an air flow sensor installed inside the body to detect whether an air flow is present, and the temperature sensor and the air flow to monitor and alarm an environment inside the body It consists of a monitoring device connected to the sensor.

그리고, 상기 몸체 내부에는 습도 및 연기발생을 감지하는 습도센서 및 연기센서가 더 설치되어서 상기 감시장치에 연결될 수 있고, 상기 공기류감지센서는 상기 팬의 동작상태에 따른 정상동작여부를 판단할 수 있도록 상기 팬에 근접되게 설치됨이 바람직하다.In addition, a humidity sensor and a smoke sensor for detecting humidity and smoke generation may be further installed inside the body to be connected to the monitoring device, and the air flow sensor may determine whether the fan is operating normally according to the operation state of the fan. It is preferably installed in close proximity to the fan.

이하, 본 발명의 구체적인 실시예를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 회로박스의 내부 환경 감시장치의 실시예는 도1에서 보는 바와 같이, 몸체(10) 내의 슬롯에 회로기판(12)이 꽂혀 있고, 몸체(10)의 일면에 팬(14)이 설치되어 있다. 팬(14)의 상부에는 공기류감지센서(16)가 설치되어 있다.In the embodiment of the internal environment monitoring apparatus of the circuit box according to the present invention, as shown in Figure 1, the circuit board 12 is inserted into the slot in the body 10, the fan 14 on one surface of the body 10 It is installed. The air flow sensor 16 is installed at the upper portion of the fan 14.

회로기판(12) 근처에는 내부온도를 감지하는 온도센서(18)가 설치되어 있고, 공기류감지센서(16)와 온도센서(18)는 감시장치(20)에 연결되어 있다.The temperature sensor 18 is installed near the circuit board 12 to detect the internal temperature, and the airflow sensor 16 and the temperature sensor 18 are connected to the monitoring device 20.

전술한 바와 같이 구성된 본 발명에 따른 실시예는 몸체(10) 내부에 설치된 온도센서(18)와 공기류감지센서(16)에서 감지된 감지신호에 따라 몸체(10) 내부의 환경이 평가되고, 이상이 발생되면 적절한 경보를 발생한다.In the embodiment according to the present invention configured as described above, the environment inside the body 10 is evaluated according to the detection signal detected by the temperature sensor 18 and the airflow sensor 16 installed inside the body 10, If an error occurs, an appropriate alarm is triggered.

구체적으로, 도시되지 않은 소정 장치가 동작되도록 회로기판(12)이 작동되면 회로기판(12)에 형성된 소자에서 열이 발생한다. 그러면 온도센서(18)에서 온도가 감지되어 감지신호가 감시장치(20)로 전송된다.Specifically, when the circuit board 12 is operated so that a predetermined device (not shown) is operated, heat is generated in an element formed on the circuit board 12. Then, the temperature is sensed by the temperature sensor 18 and the detection signal is transmitted to the monitoring device 20.

또한, 팬(14)은 몸체(10) 내부의 온도상승을 막기 위해 지속적으로 또는 필요에 따라 작동되는데, 공기류감지센서(16)에서 공기류의 흐름이 감지되어 온도센서(18)와 마찬가지로 감지신호가 감시장치(20)로 전송된다.In addition, the fan 14 is operated continuously or as needed to prevent the temperature rise in the body 10, the flow of air flow is sensed in the air flow sensor 16, the temperature sensor 18 is detected as The signal is transmitted to the monitoring device 20.

그러면 감시장치(20)에서는 적당한 온도 및 공기류의 양이 설정되어 있어서 기준치를 만족시키지 못하면 경보를 발생하거나, 동작을 정지시킬 수 있다.Then, in the monitoring device 20, the appropriate temperature and the amount of air flow are set, and if the reference value is not satisfied, an alarm can be generated or the operation can be stopped.

전술한 실시예에서는 온도센서(18)와 공기류감지센서(16)를 사용하는 예를 설명하였으나, 습도를 감지하는 습도센서 또는 연기를 감지하는 연기센서 등이 설치되어 사용될 수 있음은 당업자에게는 자명한 것이라 하겠다.In the above-described embodiment, an example of using the temperature sensor 18 and the air flow sensor 16 has been described. However, it will be apparent to those skilled in the art that a humidity sensor for detecting humidity or a smoke sensor for detecting smoke may be installed and used. I would say that.

따라서, 본 발명에 의하면 몸체 내부의 환경을 감지할 수 있는 각종 센서에 의해 회로기판이 내장된 몸체 내부의 환경이 파악되어 이상발생시 정확히 대처할 수 있으며, 설비의 안정적인 동작이 보장되도록 하는 효과가 있다.Therefore, according to the present invention, the environment inside the body in which the circuit board is built by the various sensors capable of sensing the environment inside the body can be correctly dealt with when an abnormality occurs, and the stable operation of the facility is ensured.

이상에서 본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, and such modifications and modifications are within the scope of the appended claims.

Claims (3)

몸체 내의 슬롯에 회로기판이 꽂혀 있고, 상기 몸체에 설치된 팬의 동작에 의해 내부 환경이 유지되도록 하는 설비에 있어서,In the installation that the circuit board is inserted into the slot in the body, the internal environment is maintained by the operation of the fan installed in the body, 상기 몸체 내부에 설치되어 온도를 감지하는 온도센서;A temperature sensor installed inside the body to sense a temperature; 상기 몸체 내부에 설치되어 공기류의 흐름여부를 감지하는 공기류감지센서; 및An air flow sensor installed inside the body to detect whether air flows; And 상기 몸체 내부의 환경을 감시 및 경보를 발생시키도록 상기 온도센서 및 상기 공기류감지센서가 연결되는 감시장치;A monitoring device connected to the temperature sensor and the air flow sensor to monitor an environment inside the body and generate an alarm; 를 구비하여 이루어짐을 특징으로 하는 회로박스의 내부 환경 감시장치.Internal environment monitoring device for a circuit box, characterized in that it comprises a. 제 1 항에 있어서, 상기 몸체 내부에는,According to claim 1, Inside the body, 습도 및 연기발생을 감지하는 습도센서 및 연기센서가 더 설치되어서 상기 감시장치에 연결되어 이루어짐을 특징으로 하는 상기 회로박스의 내부 환경 감시장치.Humidity and smoke sensor for detecting the humidity and smoke generation is further installed in the circuit box, characterized in that the connection is made to the monitoring device. 제 1 항에 있어서, 상기 공기류감지센서는,According to claim 1, The air flow sensor, 상기 팬의 동작상태에 따른 정상동작여부를 판단할 수 있도록 상기 팬에 근접되게 설치됨을 특징으로 하는 상기 회로박스의 내부 환경 감시장치.Internal environment monitoring apparatus of the circuit box, characterized in that installed in close proximity to the fan to determine whether the normal operation according to the operating state of the fan.
KR1019980034491A 1998-08-25 1998-08-25 Inside environment observation device of the circuit box KR20000014873A (en)

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KR1019980034491A KR20000014873A (en) 1998-08-25 1998-08-25 Inside environment observation device of the circuit box

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023055107A1 (en) * 2021-09-29 2023-04-06 주식회사 아모센스 Data logger device capable of checking abnormal conditions of logistics
KR102561474B1 (en) * 2022-11-21 2023-07-28 김수빈 A monitoring system of fan failure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023055107A1 (en) * 2021-09-29 2023-04-06 주식회사 아모센스 Data logger device capable of checking abnormal conditions of logistics
KR102561474B1 (en) * 2022-11-21 2023-07-28 김수빈 A monitoring system of fan failure

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