KR102170245B1 - Temperature Sensor Fixing Structure Of Cooling Medium Tube - Google Patents

Temperature Sensor Fixing Structure Of Cooling Medium Tube Download PDF

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KR102170245B1
KR102170245B1 KR1020200005499A KR20200005499A KR102170245B1 KR 102170245 B1 KR102170245 B1 KR 102170245B1 KR 1020200005499 A KR1020200005499 A KR 1020200005499A KR 20200005499 A KR20200005499 A KR 20200005499A KR 102170245 B1 KR102170245 B1 KR 102170245B1
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refrigerant pipe
sensor
temperature measuring
refrigerant
measuring sensor
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Korean (ko)
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최영희
김태진
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주식회사 코스
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The present invention relates to a fixed structure of a temperature measurement sensor of a refrigerant tube, which enables precise measurement of the temperature of the refrigerant tube by closely fixing the temperature measurement sensor for measuring the temperature of the refrigerant tube of an air conditioner. The fixed structure of the temperature measurement sensor of the refrigerant tube includes: a sensor seating part on which the temperature measurement sensor is seated and fixed; a refrigerant pipe seating part where the refrigerant pipe is seated and fixed; a refrigerant pipe insertion part to which the refrigerant pipe is inserted; and a stopper to prevent the temperature measurement sensor from being dislocated.

Description

냉매 관의 온도측정센서 고정구조{Temperature Sensor Fixing Structure Of Cooling Medium Tube}Temperature sensor fixing structure of refrigerant tube {Temperature Sensor Fixing Structure Of Cooling Medium Tube}

본 발명은 공기조화기의 냉매 관 온도를 측정하기 위한 온도측정센서를 냉매 관에 밀착 고정시켜 냉매 관의 온도를 정밀하게 측정할 수 있도록 한 냉매 관의 온도측정센서 고정구조에 관한 것이다.The present invention relates to a fixing structure for a temperature measuring sensor of a refrigerant tube in which a temperature measuring sensor for measuring the temperature of a refrigerant tube of an air conditioner is closely fixed to a refrigerant tube to accurately measure the temperature of the refrigerant tube.

일반적으로 공기조화기는 사무실 또는 가정 등과 같은 실내를 냉방 하거나 난방하는 냉/난방기기로서, 압축기, 응축기, 팽창밸브, 증발기로 이루어져 일련의 냉동사이클을 구성하게 되며, 상기 공기조화기는 실외에 설치되는 실외기와, 주로 건물 내부에 설치되는 실내기로 대별되는데, 상기 실외기에는 응축기와 압축기가 설치되고, 상기 실내기에는 증발기가 설치된다.In general, an air conditioner is a cooling/heating device that cools or heats an indoor room such as an office or home, and consists of a compressor, a condenser, an expansion valve, and an evaporator to form a series of refrigeration cycles, and the air conditioner is an outdoor unit installed outdoors. Wow, the indoor units mainly installed inside the building are roughly classified. A condenser and a compressor are installed in the outdoor unit, and an evaporator is installed in the indoor unit.

이때, 상기 실내기 및 실외기 측 냉매 관로 즉, 응축기와 증발기 측 냉매 관로에는 온도감지센서를 부착하여 냉매의 온도를 측정할 수 있도록 하고 있다. In this case, a temperature sensor is attached to the indoor unit and the outdoor unit side refrigerant pipe, that is, the condenser and the evaporator side refrigerant pipe to measure the temperature of the refrigerant.

종래에 상기 온도감지센서를 냉매 관로에 고정하기 위해서 냉매 관로의 일 측 둘레부에 온도감지센서를 수용할 수 있는 냉매 관로를 용접부착 고정 시키고, 상기 냉매 관로 내부에 온도감지센서를 냉매 관로 내벽 면 일 측에 가압 밀착되도록 하는 탄성클립을 삽입시켜 온도감지센서를 냉매 관로에 고정 결합 되도록 하였다.Conventionally, in order to fix the temperature sensor to the refrigerant pipe, a refrigerant pipe capable of accommodating a temperature sensor was fixed by welding on one side of the refrigerant pipe, and a temperature sensor was installed inside the refrigerant pipe. An elastic clip for pressurization and close contact was inserted on one side so that the temperature sensor was fixedly coupled to the refrigerant pipe.

그런데 이러한 종래의 온도감지센서를 고정하는 방법은 냉매 관로를 냉매 관로에 일일이 용접하여야 함은 물론 온도감지센서를 냉매 관로에 고정된 상태로 유지하기 위해 별도의 탄성클립을 냉매 관로에 일일이 결합하여야 하므로, 작업이 매우 번거로운 문제가 있고 그에 따른 온도감지센서를 고정하기 위한 작업공수가 많아 제조원가가 상승하는 문제점이 있다.However, this conventional method of fixing the temperature sensing sensor requires not only welding the refrigerant pipe to the refrigerant pipe, but also coupling a separate elastic clip to the refrigerant pipe to keep the temperature sensing sensor fixed to the refrigerant pipe. However, there is a problem that the work is very cumbersome, and there is a problem that the manufacturing cost increases due to a large number of work hours for fixing the temperature sensor.

또한, 냉매 관로를 냉매 관로에 용접함에 따라 부주의할 경우 냉매 관로가 용접에 의해 손상되는 문제점이 있으며, 온도감지센서가 냉매 관로에 직접 밀착되지 않고 냉매 관로를 통해 접속되어 있으므로 정확한 온도를 측정하기 곤란하였다.In addition, there is a problem that the refrigerant pipe is damaged by welding if the refrigerant pipe is inadvertently welded to the refrigerant pipe, and it is difficult to accurately measure the temperature because the temperature sensor is not directly attached to the refrigerant pipe but is connected through the refrigerant pipe. I did.

그리고 사용중에 외부의 진동 등에 의해 냉매 관로의 미끄러짐 현상이 발생 되어 온도감지센서가 제 위치에 고정되지 못하는 문제가 있으며, 이는 온도감지센서의 유동 현상으로 인해 작동 상의 신뢰성 등이 저하되는 문제점이 있다.In addition, there is a problem in that the refrigerant pipe is slipped due to external vibrations during use, so that the temperature sensor cannot be fixed in place, and this has a problem in that operational reliability is deteriorated due to the flow phenomenon of the temperature sensor.

대한민국 특허등록번호 제10-0831312(2008.05.15.)Republic of Korea Patent Registration No. 10-0831312 (2008.05.15.) 대한민국 특허공개번호 제10-2004-0031206(2004.04.13.)Korean Patent Publication No. 10-2004-0031206 (2004.04.13.) 대한민국 특허공개번호 제10-2000-0073044(2000.12.05.)Korean Patent Publication No. 10-2000-0073044 (2000.12.05.) 대한민국 실용신안등록번호 제20-0247229(2001.09.06.)Republic of Korea Utility Model Registration No. 20-0247229 (2001.09.06.)

본 발명은 공기조화기의 냉매 관 온도를 측정하기 위한 온도측정센서를 냉매 관에 밀착 고정 시킴에 있어 냉매 관에 온도측정센서가 지속적이며 긴밀하게 접촉 고정되어 냉매 관의 온도를 정밀하고 안정적으로 측정할 수 있음은 물론, 냉매 관의 진동에 의해서도 온도측정센서가 위치 이탈하지 않고 설치 위치에 안정적으로 고정되도록 하는 냉매 관의 온도측정센서 고정구조를 제공함에 있다.In the present invention, the temperature measurement sensor for measuring the temperature of the refrigerant tube of the air conditioner is closely and fixed to the refrigerant tube, and the temperature measurement sensor is continuously and tightly fixed in contact with the refrigerant tube to accurately and stably measure the temperature of the refrigerant tube. It is possible, of course, to provide a fixing structure for a temperature measuring sensor of a refrigerant pipe so that the temperature measuring sensor is stably fixed at an installation position without deviating from the position even by vibration of the refrigerant pipe.

상기 목적을 달성하기 위한 본 발명에 따른 냉매 관 온도측정센서 고정구조의 과제 해결수단 구성은,
탄성력을 갖는 탄성 편을 절곡하여 내측에 온도측정센서(S)가 안착 고정되는 센서안착부(10)가 형성되고, 그 센서안착부의 일 측에 냉매 관(T)이 상기 온도측정센서와 접촉되며 나란하게 배열 안착 고정되는 냉매관안착부(20)가 형성되며, 상기 온도측정센서와 냉매 관이 동일선상에 나란하게 배열 안착되는 열의 90° 방향에는 냉매관삽입부(30)가 외부로 돌출되게 형성되고, 상기 센서안착부의 단부에는 상기 온도측정센서가 센서안착부로부터 위치 이탈되는 것을 방지하기 위한 스토퍼(40)가 형성된 클립(C)을 마련하되,
상기 센서안착부(10)와, 냉매관안착부(20)와 냉매관삽입부(30)와 스토퍼(40)는, 하나의 몸체에 일체로 형성되고, 상기 스토퍼(40)는, 센서안착부(10)의 양 단부로부터 온도측정센서(S) 쪽으로 90° 절곡되게 형성시키며,
상기 클립(C)은, 측면에서 볼 때 상기 냉매관삽입부(30)가 개방된 직사각형으로 형성되고, 그 직사각형의 상기 냉매관삽입부가 형성된 클립의 일 측 최외곽측면(21)은, 상기 냉매 관을 온도측정센서 쪽으로 밀어 냉매 관과 온도측정센서의 접촉 력을 높이도록 후단부에서 냉매관삽입부가 형성된 선단부 쪽으로 오므라지게 형성되며,
상기 외부로 돌출된 냉매관삽입부(30)는, 양측에 외부로 돌출되는 냉매관가이드편(31,32)이 상호 마주보게 형성되고, 그 양측의 냉매관가이드편은 내측에서 외측으로 벌어지게 형성되어 상기 양측 냉매관가이드편 간의 폭(W)은 입구에서 내측으로 들어갈수록 점차적으로 좁아지는 폭을 갖도록 형성되며, 상기 양측 냉매관가이드편 간의 폭 입구는 냉매 관의 외경(D)보다 작게 형성되고,Problem solving means configuration of the refrigerant tube temperature measuring sensor fixing structure according to the present invention for achieving the above object,
A sensor seating portion 10 is formed in which the temperature measuring sensor S is seated and fixed inside by bending an elastic piece having elastic force, and a refrigerant tube T is in contact with the temperature measuring sensor at one side of the sensor seating portion. A refrigerant pipe seating portion 20 is formed that is arranged and seated side by side, and the refrigerant pipe insertion portion 30 protrudes outward in the 90° direction of the row in which the temperature measuring sensor and the refrigerant pipe are arranged and seated in parallel on the same line. And a clip (C) having a stopper 40 formed thereon to prevent the temperature measurement sensor from being displaced from the sensor seating portion at an end of the sensor seating portion,
The sensor seating portion 10, the refrigerant pipe seating portion 20, the refrigerant pipe inserting portion 30, and the stopper 40 are integrally formed in one body, and the stopper 40 is a sensor seating portion. Formed to be bent 90° from both ends of (10) toward the temperature measuring sensor (S),
The clip (C) is formed in a rectangular shape in which the refrigerant pipe insertion portion 30 is open when viewed from the side, and the outermost side surface 21 of the clip on which the refrigerant pipe insertion portion of the rectangular shape is formed is, the refrigerant The pipe is formed to be constricted from the rear end toward the front end where the refrigerant pipe insert is formed to increase the contact force between the refrigerant pipe and the temperature measuring sensor by pushing the pipe toward the temperature measuring sensor.
The refrigerant pipe insertion part 30 protruding to the outside has refrigerant pipe guide pieces 31 and 32 protruding to the outside on both sides thereof to face each other, and the refrigerant pipe guide pieces on both sides of the refrigerant pipe guide pieces are formed to be spread from the inside to the outside. Is formed so that the width (W) between the two refrigerant pipe guide pieces is formed to have a width gradually narrowing as it enters from the inlet to the inside, and the width inlet between the two refrigerant pipe guide pieces is formed smaller than the outer diameter (D) of the refrigerant pipe Become,

상기 냉매 관(T) 또는 온도측정센서(S) 중 어느 하나의 측면에는 냉매 관과 온도측정센서 간의 접촉면적을 높이기 위한 냉매관수용부(S-1) 또는 온도측정센서수용부(T-1)중 어느 하나를 형성시켜 된 것으로 이루어진다.On either side of the refrigerant pipe (T) or the temperature measuring sensor (S), a refrigerant pipe receiving unit (S-1) or a temperature measuring sensor receiving unit (T-1) for increasing the contact area between the refrigerant pipe and the temperature measuring sensor. ).

상기와 같은 구성을 가지는 본 발명의 냉매 관 온도측정센서 고정구조는, 상기 목적에서 설명한 바와 같이, 공기조화기의 냉매 관 온도를 측정하기 위한 온도측정센서를 냉매 관에 밀착 고정 시킴에 있어 냉매 관과 온도측정센서가 지속적으로 긴밀하게 접촉 고정되어 냉매 관 온도를 정밀하고 안정적으로 측정할 수 있음은 물론, 냉매 관의 진동에 의해서도 온도측정센서가 위치 이탈하지 않고 설치 위치에 안정적으로 고정되어 냉매 관의 온도측정 신뢰도를 더욱 높일 수 있는 특유의 효과가 있다.The refrigerant tube temperature measurement sensor fixing structure of the present invention having the above configuration is, as described in the above object, in closely fixing the temperature measurement sensor for measuring the temperature of the refrigerant tube of the air conditioner to the refrigerant tube. Refrigerant tube temperature can be accurately and stably measured as the over temperature measurement sensor is continuously in close contact and fixed, as well as the temperature measurement sensor is stably fixed at the installation position without being displaced by the vibration of the refrigerant tube. It has a unique effect that can further increase the reliability of the temperature measurement.

도 1은 종래의 냉매 관 온도측정센서 고정구조를 나타낸 사시도,
도 2a 및 도 2b는 본 발명의 냉매 관 온도측정센서 고정구조 제1실시 예 사시도 및 측면도,
도 3a 및 도 3b는 본 발명의 냉매 관 온도측정센서 고정구조 제2실시 예 사시도 및 측면도,
도 4는 본 발명의 냉매 관 온도측정센서 고정구조를 설명하기 위한 제1실시 예의 사용상태 사시도,
도 5는 본 발명의 냉매 관 온도측정센서 고정구조를 설명하기 위한 제2실시 예의 사용상태 사시도,
도 6은 본 발명의 냉매 관 온도측정센서 고정구조에서 냉매 관과 오도측정센서의 접촉상태를 설명하기 위한 분해 사시도.1 is a perspective view showing a conventional refrigerant tube temperature measuring sensor fixing structure,
2A and 2B are a perspective view and a side view of a first embodiment of a fixing structure for a refrigerant tube temperature measuring sensor of the present invention,
3A and 3B are a perspective view and a side view of a second embodiment of a fixing structure for a refrigerant tube temperature measuring sensor of the present invention,
Figure 4 is a perspective view of a use state of the first embodiment for explaining the fixing structure of the refrigerant tube temperature measuring sensor of the present invention,
Figure 5 is a perspective view of a second embodiment in use for explaining the fixing structure of the refrigerant tube temperature measuring sensor of the present invention,
Figure 6 is an exploded perspective view for explaining the contact state of the refrigerant tube and the odometry sensor in the refrigerant tube temperature measuring sensor fixing structure of the present invention.

본 발명은 공기조화기의 냉매 관 온도를 측정하기 위한 온도측정센서를 냉매 관에 밀착 고정시켜 냉매 관의 온도를 정밀하게 측정할 수 있도록 하는 냉매 관의 온도측정센서 고정구조에 관한 것으로, 그 실시 예를 첨부도면을 참조하여 실시 예를 설명하면 아래와 같다.The present invention relates to a fixed structure of a temperature measuring sensor of a refrigerant tube, which enables precise measurement of the temperature of a refrigerant tube by closely fixing a temperature measurement sensor for measuring the temperature of a refrigerant tube of an air conditioner. An example is described below with reference to the accompanying drawings.

- 아 래 -- under -

본 발명의 냉매 관 온도측정센서 고정구조는, 도 2a 내지 도 6에 나타낸 바와 같이, 상기 목적을 달성하기 위한 본 발명에 따른 냉매 관 온도측정센서 고정구조의 과제 해결수단 구성은,Refrigerant tube temperature measurement sensor fixing structure of the present invention, as shown in Figs. 2a to 6, the problem solving means configuration of the refrigerant tube temperature measurement sensor fixing structure according to the present invention for achieving the above object,

탄성력을 갖는 판형의 탄성 편을 절곡하여 내부 일 측에 온도측정센서(S)가 안착 고정되는 센서안착부(10)가 형성되고, 그 센서안착부의 일 측에 냉매 관(T)이 상기 온도측정센서와 접촉되며 나란하게 배열 안착 고정되는 냉매관안착부(20)가 형성되며, 상기 온도측정센서와 냉매 관이 나란하게 배열 안착되는 열의 90° 방향에는 냉매관삽입부(30)가 외부로 돌출되게 형성되고, 상기 센서안착부의 단부에는 상기 온도측정센서가 센서안착부로부터 위치 이탈되는 것을 방지하기 위한 스토퍼(40)를 형성시켜 된 클립(C)을 마련하여 된 것으로 이루어진다.A sensor seating part 10 is formed on one side of the inside by bending the elastic piece of a plate shape having elasticity, and a refrigerant tube (T) on one side of the sensor seating part measures the temperature. A refrigerant pipe seating portion 20 that is in contact with the sensor and arranged and seated in parallel is formed, and the refrigerant pipe insertion portion 30 protrudes outward in the 90° direction of the row in which the temperature measuring sensor and the refrigerant pipe are arranged and seated in parallel. And a stopper 40 is formed at the end of the sensor seat to prevent the temperature sensor from being dislodged from the sensor seat, and a clip C is provided.

또 상기 온도측정센서(S)와 냉매 관(T)은, 도 4 및 도 5에 나타낸 바와 같이 동일선상에 나란하게 배열 안착 된다.In addition, the temperature measuring sensor S and the refrigerant pipe T are arranged and seated in parallel on the same line as shown in FIGS. 4 and 5.

또 상기 냉매관삽입부(30)는, 상기 온도측정센서(S)와 냉매 관(T)이 나란하게 배열 안착되는 열의 90° 방향으로 외부로 돌출되게 형성됨으로써 냉매 관(T)을 용이하게 냉매관안착부(20)에 끼워 결합할 수 있음은 물론, 냉매 관(T)이 끼워 결합된 후에는 온도측정센서(S)와 냉매 관(T)이 지속적으로 긴밀한 접촉이 이루어진다.In addition, the refrigerant pipe insertion part 30 is formed to protrude to the outside in the 90° direction of the row in which the temperature measuring sensor S and the refrigerant pipe T are arranged side by side, thereby facilitating the refrigerant pipe T In addition to being able to be fitted into the tube seating part 20, the temperature measuring sensor S and the refrigerant tube T continue to be in close contact after the refrigerant tube T is fitted and coupled.

상기와 같이 온도측정센서(S)와 냉매 관(T)이 지속적으로 긴밀한 접촉을 이루는 이유는, 상기 냉매관삽입부(30)가 온도측정센서(S)와 냉매 관(T)이 나란하게 배열 안착되는 열의 90° 방향으로 외부로 돌출되게 형성되기 때문에 온도측정센서(S)와 냉매 관(T)이 외부로 밀려나지 않고 탄성력을 갖는 판형의 탄성 편을 절곡하여 된 클립(C) 내부에 안정적으로 위치하기 때문이다.As described above, the reason why the temperature measurement sensor (S) and the refrigerant pipe (T) are in close contact continuously is that the refrigerant pipe insertion unit 30 is arranged in parallel with the temperature measurement sensor (S) and the refrigerant pipe (T). Since it is formed to protrude to the outside in the 90° direction of the seated heat, the temperature measurement sensor (S) and the refrigerant tube (T) are not pushed out and are stable inside the clip (C) formed by bending the elastic piece of a plate-shaped elastic piece having elasticity. Because it is located as.

단 상기 공기조화기에 설치된 냉매 관(T)에 클립(C)을 끼워 결합할 때에는 센서안착부(10)에 온도측정센서(S)를 끼워 결합한 후 결합함이 바람직하고, 상기 냉매관삽입부(30)를 외부로 돌출되게 형성시킨 이유는, 클립(C)을 냉매 관(T)에 끼워 결합할 때에 그 결합작업을 간편하기 하기 위함이다.However, when the clip (C) is fitted to the refrigerant pipe (T) installed in the air conditioner, it is preferable to connect the temperature measuring sensor (S) to the sensor seating part (10), and then to the refrigerant pipe insertion part ( The reason 30) is formed to protrude to the outside is to simplify the joining operation when the clip C is inserted into the refrigerant tube T and coupled.

또 상기 냉매관삽입부(30)를 온도측정센서(S)와 냉매 관(T)이 나란하게 배열 안착되는 열의 90° 방향으로 형성시킨 이유는, 냉매 관(T)이 클립(C) 내부에 안착 고정된 상태에서 냉매 관(T)의 진동 등에 의해 냉매 관이 클립(C) 외부로 밀려나오지 않고 클립(C) 내부에 위치하여 온도측정센서(S)와 긴밀한 접촉이 지속적으로 이루어지도록 하기 위함이다.In addition, the reason that the refrigerant pipe insertion part 30 is formed in the 90° direction of the row in which the temperature measuring sensor S and the refrigerant pipe T are arranged and seated in parallel is that the refrigerant pipe T is inside the clip C. To ensure that the refrigerant pipe is not pushed out of the clip (C) by vibration of the refrigerant pipe (T) in the seated and fixed state, but is located inside the clip (C) so that close contact with the temperature measuring sensor (S) is made continuously. to be.

그리고 상기 센서안착부(10)의 단부에는, 상기 온도측정센서(S)가 센서안착부(10)로부터 위치 이탈되는 것을 방지하기 위한 스토퍼(40)가 설치되는데, 그 스토퍼(40)를 설치하는 이유는, 상기 온도측정센서(S)가 센서안착부(10)에 안착된 상태에서 냉매 관(T)의 진동 등에 의해 센서안착부(10)로부터 밀려나올 수 있기 때문에 그를 방지하기 위함이다.And at the end of the sensor seating portion 10, a stopper 40 is installed to prevent the temperature measurement sensor S from being displaced from the sensor seating portion 10, and the stopper 40 is installed. The reason is to prevent the temperature measurement sensor S from being pushed out of the sensor seat 10 due to vibrations of the refrigerant pipe T while seated in the sensor seat 10.

단 상기 스토퍼(40)는, 상기 센서안착부(10)의 선단에만 형성되거나 또는 센서안착부(10)의 양단부에 설치하여 사용할 수 있으며, 상기 센서안착부(10)의 길이(L)는, 온도측정센서(S)의 길이와 준하는 길이를 갖거나 또는 온도측정센서(S)의 길이보다 길게 형성되어 온도측정센서(S)를 안정적으로 고정 지지함은 물론, 온도측정센서(S)를 보호한다.However, the stopper 40 may be formed only at the front end of the sensor mounting part 10 or installed at both ends of the sensor mounting part 10, and the length (L) of the sensor mounting part 10 is, It has a length equal to the length of the temperature measurement sensor (S) or is formed longer than the length of the temperature measurement sensor (S) to stably support the temperature measurement sensor (S) as well as protect the temperature measurement sensor (S). do.

그리고 상기 스토퍼(40)는, 상기 센서안착부(10)의 단부로부터 온도측정센서(S) 쪽으로 90° 절곡되고, 그 절곡된 스토퍼(40)는, 클립(C)과 일체로 형성된다.Further, the stopper 40 is bent 90° from the end of the sensor seating portion 10 toward the temperature measuring sensor S, and the bent stopper 40 is integrally formed with the clip C.

상기와 같은 본 발명의 냉매 관 온도측정센서 고정구조에서 상기 클립(C)은 도 2a 및 도 2b에 나타낸 바와 같이 측면에서 볼 때 상기 냉매관삽입부(30)가 개방된 직사각형 형상으로 형성되고, 그 직사각형 형상의 상기 냉매관삽입부(30)가 형성된 클립(C)의 일 측 최 외곽측면(21)은, 상기 냉매 관(T)을 온도측정센서(S) 쪽으로 밀어 냉매 관(T)과 온도측정센서(S)의 접촉 력을 높이도록 후단부에서 냉매관삽입부(30)가 형성된 선단부 쪽으로 오므라지게 형성시켰다.In the fixing structure of the refrigerant tube temperature measuring sensor of the present invention as described above, the clip (C) is formed in a rectangular shape in which the refrigerant tube insertion part 30 is opened when viewed from the side as shown in FIGS. 2A and 2B, The outermost side surface 21 of one side of the clip C on which the refrigerant pipe insertion portion 30 of the rectangular shape is formed is pushed toward the temperature measuring sensor S and the refrigerant pipe T and In order to increase the contact force of the temperature measuring sensor S, the refrigerant pipe insertion part 30 was formed constricted toward the front end of the rear end.

그 이유는, 냉매 관(T)이 냉매관삽입부(30)을 통하여 냉매관안착부(20)에 안착되었을 때 상기 최 외곽측면(21)이 냉매 관(T)을 온도측정센서(S) 쪽으로 계속 밀어주어 냉매 관(T)의 진동 등에 의한 냉매 관(T)과 온도측정센서(S) 간의 이격됨을 방지함으로써, 온도측정센서(S)에서의 냉매 관(T) 온도측정 신뢰도를 높이도록 하기 위함이다.The reason is that, when the refrigerant pipe T is seated in the refrigerant pipe seating unit 20 through the refrigerant pipe insertion unit 30, the outermost side surface 21 connects the refrigerant pipe T to the temperature measuring sensor (S). To increase the reliability of temperature measurement of the refrigerant pipe (T) in the temperature measuring sensor (S) by continuously pushing it to the side to prevent separation between the refrigerant pipe (T) and the temperature measuring sensor (S) due to vibration of the refrigerant pipe (T). It is to do.

한편, 상기 센서안착부(10)의 크기는, 도 2a 및 도 2b에 나타낸 바와 같이 냉매관안착부(20)의 크기보다 작게 형성되고, 그 작은 크기의 센서안착부(10)를 형성하기 위하여 상기 냉매관삽입부(30)가 형성되는 쪽의 탄성 편을 센서안착부(10) 쪽으로 절곡하여 1차절곡부(12)를 형성하고, 그 1차절곡부의 선단을 상향 기울기를 갖는 경사면(14)이 형성되도록 2차 절곡하여 2차절곡부(13)를 형성하며, 그 2차 절곡부의 선단을 외부로 돌출되게 절곡하여 냉매관삽입부(30)를 형성시켰다.On the other hand, the size of the sensor seating portion 10 is formed smaller than the size of the refrigerant pipe seating portion 20 as shown in FIGS. 2A and 2B, and in order to form the sensor seating portion 10 having a smaller size, The elastic piece on the side where the refrigerant pipe insertion part 30 is formed is bent toward the sensor seating part 10 to form the primary bent part 12, and the front end of the first bent part is inclined upwardly. ) Is formed to form a secondary bent portion 13, and the tip of the secondary bent portion is bent to protrude to the outside to form a coolant pipe insertion portion 30.

상기와 같은 구성으로 상기 센서안착부(10)의 크기를 냉매관안착부(20)의 크기보다 작게 형성시킨 이유는, 온도측정센서(S)의 외경이 냉매 관(T)의 외경보다 작기 때문이며, 상기 제2절곡부(13)의 단부는 온도측정센서(S)의 유동을 방지하도록 눌러주고, 상향 기울기를 갖는 경사면(14)은 냉매 관(T)의 일 측과 접촉되어 냉매 관을 지지하는 역할을 한다.The reason that the size of the sensor seating portion 10 is formed smaller than the size of the refrigerant pipe seating portion 20 with the configuration as described above is because the outer diameter of the temperature measuring sensor S is smaller than the outer diameter of the refrigerant pipe T. , The end of the second bent part 13 is pressed to prevent the flow of the temperature measuring sensor S, and the inclined surface 14 having an upward slope is in contact with one side of the refrigerant pipe T to support the refrigerant pipe. Plays a role.

또 본 발명의 냉매 관 온도측정센서 고정구조에서 상기 클립(C)은 도 3a 및도 3b에 나타낸 바와 같이 측면에서 볼 때 상기 냉매관삽입부(30)가 개방된 타원형으로 형성되고, 그 타원형의 클립(C) 내부 일 측에는 센서안착부(10)가 형성되며, 타 측에는 냉매관안착부(20)가 형성된다.In addition, in the refrigerant tube temperature measurement sensor fixing structure of the present invention, the clip (C) is formed in an oval shape in which the refrigerant tube insertion part 30 is opened as shown in FIGS. 3A and 3B, and has an elliptical shape. A sensor seating portion 10 is formed inside the clip C, and a refrigerant pipe seating portion 20 is formed in the other side.

상기와 같은 클립(C)의 일 측 최 외곽측면(11)은, 온도측정센서(S)의 외부 측면을 긴밀히 감싸도록 상기 온도측정센서(S)의 외부측면과 부합되는 형상으로 형성되며, 상기 냉매관안착부(20)가 형성된 타 측 최 외곽측면(21)은, 냉매 관(T)의 외부 측면을 긴밀히 감싸도록 상기 냉매 관(T)의 외부측면과 부합되는 형상으로 형성시켰다.The outermost side surface 11 of one side of the clip C as described above is formed in a shape corresponding to the outer side surface of the temperature measurement sensor S so as to closely surround the outer side of the temperature measurement sensor S, and the The outermost side surface 21 of the other side on which the refrigerant pipe seating portion 20 is formed is formed in a shape corresponding to the outer side surface of the refrigerant pipe T so as to closely surround the outer side surface of the refrigerant pipe T.

그 이유는, 상기 냉매 관(T)과 온도측정센서(S)의 외부 측면을 긴밀히 감싸며 안정적으로 고정하여 냉매 관(T)과 온도측정센서(S) 간의 지속적인 접촉이 이루어짐은 물론, 상기 냉매 관(T)과 온도측정센서(S)를 보호하여 온도측정센서(S)에서의 냉매 관(T) 온도측정 신뢰도를 높이도록 하기 위함이다. The reason is that the refrigerant pipe (T) and the temperature measuring sensor (S) are closely wrapped around the outer side of the temperature measuring sensor (S) and securely fixed to ensure continuous contact between the refrigerant pipe (T) and the temperature measuring sensor (S). It is to increase the reliability of temperature measurement of the refrigerant pipe (T) in the temperature measurement sensor (S) by protecting (T) and the temperature measurement sensor (S).

한편, 상기 냉매 관(T) 또는 온도측정센서(S) 중 어느 하나의 측면에는 도 6 및 도 7에 나타낸 바와 같이 냉매 관(T)과 온도측정센서(S) 간의 접촉면적을 높이기 위한 냉매관수용부(S-1) 또는 온도측정센서수용부(T-1) 중 어느 하나가 형성되어 냉매 관(T)과 온도측정센서(S) 간의 접촉면적을 높임으로써, 냉매 관(T) 온도를 더욱 정확하게 측정할 수 있음은 물론, 냉매 관(T)과 온도측정센서(S) 간의 접촉이 더욱 긴밀하고 견고하게 이루어진다.On the other hand, a refrigerant pipe for increasing the contact area between the refrigerant pipe T and the temperature measuring sensor S as shown in FIGS. 6 and 7 on either side of the refrigerant pipe (T) or the temperature measuring sensor (S) The temperature of the refrigerant pipe (T) is increased by increasing the contact area between the refrigerant pipe (T) and the temperature measuring sensor (S) by forming either the receiving part (S-1) or the temperature measuring sensor receiving part (T-1). In addition to being able to measure more accurately, contact between the refrigerant tube (T) and the temperature measuring sensor (S) is made more tightly and firmly.

본 발명의 냉매관삽입부(30)는, 도 2a 내지 도 6에 나타낸 바와 같이 클립(C)의 외부로 돌출되게 형성되고, 그 돌출되게 형성된 냉매관삽입부(30)는, 양측에 외부로 돌출되는 냉매관가이드편(31,32)이 형성되며, 그 양측의 냉매관가이드편(31,32)은 내측에서 외측으로 벌어지게 형성되어 상기 양측 냉매관가이드편(31,32) 간의 폭(W)이 입구에서 내측으로 들어갈수록 점차적으로 좁아지는 폭을 갖도록 형성되며, 상기 양측 냉매관가이드편(31,32) 간의 폭(W) 입구는, 냉매 관(T)의 외경(D)보다 작게 형성된다.The refrigerant pipe insertion part 30 of the present invention is formed to protrude to the outside of the clip C, as shown in FIGS. 2A to 6, and the refrigerant pipe insertion part 30 formed to protrude is externally formed on both sides. The protruding refrigerant pipe guide pieces 31 and 32 are formed, and the refrigerant pipe guide pieces 31 and 32 on both sides of the refrigerant pipe guide pieces 31 and 32 are formed to be wider from the inside to the outside so that the width between the refrigerant pipe guide pieces 31 and 32 on both sides ( W) is formed to have a width gradually narrowing as it enters from the inlet to the inside, and the inlet of the width (W) between the both refrigerant pipe guide pieces (31, 32) is smaller than the outer diameter (D) of the refrigerant pipe (T) Is formed.

그 이유는, 상기 외경(D)이 큰 냉매 관(T)이 냉매관삽입부(30)을 통하여 냉매관안착부(20)로 진입할 때에 상기 양 냉매관가이드편(31,32)이 벌어지면서 진입하고 상기 냉매 관(T)이 냉매관안착부(20)에 진입 완료되면 상기 벌어진 양 냉매관가이드편(31,32)이 원 위치되면서 상기 냉매관안착부(20)에 진입 완료된 냉매 관(T)을 견고하게 고정하도록 하기 위함이다.The reason is that when the refrigerant pipe (T) having a large outer diameter (D) enters the refrigerant pipe seating portion 20 through the refrigerant pipe insertion portion 30, the refrigerant pipe guide pieces 31 and 32 open. When the refrigerant pipe (T) enters into the refrigerant pipe seating unit 20 while the refrigerant pipe (T) enters the refrigerant pipe seating unit 20, the refrigerant pipe that has entered the refrigerant pipe seating unit 20 while the open refrigerant pipe guide pieces 31 and 32 are originally positioned It is to fix (T) firmly.

상기에서 설명한 바와 같이 센서안착부(10)에 온도측정센서(S)가 안착되고, 냉매 관(T)이 냉매관안착부(20)에 안착되면 상기 온도측정센서(S)와 냉매 관(T)이 지속적으로 긴밀하게 접촉 력을 유지하는데, 이는, 클립(C)이 탄성력을 갖는 판형의 탄성 편을 절곡하여 형성시킴으로써 클립(C) 자체가 탄성력을 갖고 있기 때문이다.As described above, when the temperature measuring sensor S is seated in the sensor seating part 10, and the refrigerant pipe T is seated in the refrigerant pipe seating part 20, the temperature measuring sensor S and the refrigerant pipe T ) Continuously maintains a close contact force, because the clip C itself has an elastic force by bending and forming a plate-shaped elastic piece having an elastic force.

또 상기 냉매관삽입부(30)를 형성하는 양 냉매관가이드편(31,32)도 클립(C)과 일체로 형성된 탄성력을 갖는 탄성 편을 절곡하여 형성시킨 것임으로 냉매 관(T)이 냉매관안착부(20)에 안착되면 냉매 관(T)이 안전하고 견고한 고정 력을 유지하게 되는 것이다.In addition, the refrigerant pipe guide pieces 31 and 32 forming the refrigerant pipe insertion part 30 are also formed by bending an elastic piece having an elastic force integrally formed with the clip C. When the refrigerant pipe (T) is seated in the pipe seating part (20), the refrigerant pipe (T) is to maintain a safe and solid fixing force.

상기와 같은 역할을 하는 클립(C)의 재질은, 탄소강, 스테인레스, 합성수지 중 어느 것을 사용해도 무방하다.As for the material of the clip (C) that plays the role as described above, any of carbon steel, stainless steel, and synthetic resin may be used.

또한, 본 발명의 상기 냉매 관(T)과 온도측정센서(S)가 접촉되는 부분을 제외한 온도측정센서(S)의 나머지 외주 면에는 상기 센서안착부(10)의 내주 면과 긴밀히 접촉되는 온도측정센서보호부재(S-2)가 개재되는데, 그 온도측정센서보호부재(S-2)를 개재시키는 이유는, 냉매 관(T)의 진동에 따른 온도측정센서(S)의 충격을 최소화하여 온도측정센서(S)를 보호하고 그 사용 수명을 연장하도록 하기 위함이다.In addition, the remaining outer circumferential surface of the temperature measuring sensor (S) excluding the portion in which the refrigerant tube (T) and the temperature measuring sensor (S) of the present invention are in contact, the temperature in close contact with the inner circumferential surface of the sensor seating part (10). The measurement sensor protection member (S-2) is interposed, and the reason for interposing the temperature measurement sensor protection member (S-2) is to minimize the impact of the temperature measurement sensor (S) due to the vibration of the refrigerant tube (T). It is to protect the temperature measurement sensor (S) and extend its service life.

이상에서 설명한 바와 같은 본 발명의 냉매 관 온도측정센서 고정구조는, 상기 효과에서 설명한 바와 같이, 공기조화기의 냉매 관 온도를 측정하기 위한 온도측정센서를 냉매 관에 밀착 고정 시킴에 있어 냉매 관과 온도측정센서가 지속적으로 긴밀하게 접촉 고정되어 냉매 관 온도를 정밀하고 안정적으로 측정할 수 있음은 물론, 냉매 관의 진동에 의해서도 온도측정센서가 위치 이탈하지 않고 설치 위치에 안정적으로 고정되어 냉매 관의 온도측정 신뢰도를 더욱 높일 수 있는 장점이 있는 것이다.As described above, the refrigerant tube temperature measurement sensor fixing structure of the present invention is in close contact with the refrigerant tube and the temperature measurement sensor for measuring the temperature of the refrigerant tube of the air conditioner as described above. The temperature measurement sensor is continuously in close contact and fixed so that the temperature of the refrigerant tube can be accurately and stably measured, as well as the temperature measurement sensor is stably fixed at the installation position without being displaced by the vibration of the refrigerant tube. There is an advantage that can further increase the reliability of temperature measurement.

10 : 센서안착부 11 : 타 측 최 외곽측면
20 : 냉매관안착부 21 : 일 측 최 외곽측면
30 : 냉매관삽입부 31,32 : 냉매관가이드편
40 : 스토퍼 C : 클립
D : 냉매 관의 외경 L : 센서안착부의 길이
S : 온도측정센서 S-1 : 냉매관수용부
S-2 : 온도측정센서보호부재 T : 냉매 관
T-1 : 온도측정센서수용부 W : 양측 냉매관가이드편 간의 폭10: sensor seat 11: outermost side of the other side
20: refrigerant pipe seating part 21: one side outermost side
30: refrigerant pipe insertion part 31, 32: refrigerant pipe guide piece
40: stopper C: clip
D: Outer diameter of refrigerant pipe L: Length of sensor seat
S: Temperature measuring sensor S-1: Refrigerant pipe receiving part
S-2: Temperature measurement sensor protection member T: Refrigerant pipe
T-1: Temperature measurement sensor receiving part W: Width between the refrigerant pipe guide pieces on both sides

Claims (9)

탄성력을 갖는 탄성 편을 절곡하여 내측에 온도측정센서(S)가 안착 고정되는 센서안착부(10)가 형성되고, 그 센서안착부의 일 측에 냉매 관(T)이 상기 온도측정센서와 접촉되며 나란하게 배열 안착 고정되는 냉매관안착부(20)가 형성되며, 상기 온도측정센서와 냉매 관이 동일선상에 나란하게 배열 안착되는 열의 90° 방향에는 냉매관삽입부(30)가 외부로 돌출되게 형성되고, 상기 센서안착부의 단부에는 상기 온도측정센서가 센서안착부로부터 위치 이탈되는 것을 방지하기 위한 스토퍼(40)가 형성된 클립(C)을 마련하되,
상기 센서안착부(10)와, 냉매관안착부(20)와 냉매관삽입부(30)와 스토퍼(40)는, 하나의 몸체에 일체로 형성되고, 상기 스토퍼(40)는, 센서안착부(10)의 양 단부로부터 온도측정센서(S) 쪽으로 90° 절곡되게 형성시키며,
상기 클립(C)은, 측면에서 볼 때 상기 냉매관삽입부(30)가 개방된 직사각형으로 형성되고, 그 직사각형의 상기 냉매관삽입부가 형성된 클립의 일 측 최외곽측면(21)은, 상기 냉매 관을 온도측정센서 쪽으로 밀어 냉매 관과 온도측정센서의 접촉 력을 높이도록 후단부에서 냉매관삽입부가 형성된 선단부 쪽으로 오므라지게 형성되며,
상기 외부로 돌출된 냉매관삽입부(30)는, 양측에 외부로 돌출되는 냉매관가이드편(31,32)이 상호 마주보게 형성되고, 그 양측의 냉매관가이드편은 내측에서 외측으로 벌어지게 형성되어 상기 양측의 냉매관가이드편 간의 폭(W)은 입구에서 내측으로 들어갈수록 점차적으로 좁아지는 폭을 갖도록 형성되며, 상기 양측의 냉매관가이드편 간의 폭 입구는 냉매 관의 외경(D)보다 작게 형성되고,
상기 냉매 관(T) 또는 온도측정센서(S) 중 어느 하나의 측면에는 냉매 관과 온도측정센서 간의 접촉면적을 높이기 위한 냉매관수용부(S-1) 또는 온도측정센서수용부(T-1)중 어느 하나를 형성시켜 된 것을 특징으로 하는 냉매 관의 온도측정센서 고정구조.A sensor seating portion 10 is formed in which the temperature measuring sensor S is seated and fixed inside by bending an elastic piece having elastic force, and a refrigerant tube T is in contact with the temperature measuring sensor at one side of the sensor seating portion. A refrigerant pipe seating portion 20 is formed that is arranged and seated side by side, and the refrigerant pipe insertion portion 30 protrudes outward in the 90° direction of the row in which the temperature measuring sensor and the refrigerant pipe are arranged and seated in parallel on the same line. And a clip (C) having a stopper 40 formed thereon to prevent the temperature measurement sensor from being displaced from the sensor seating portion at an end of the sensor seating portion,
The sensor seating portion 10, the refrigerant pipe seating portion 20, the refrigerant pipe inserting portion 30, and the stopper 40 are integrally formed in one body, and the stopper 40 is a sensor seating portion. Formed to be bent 90° from both ends of (10) toward the temperature measuring sensor (S),
The clip (C) is formed in a rectangular shape in which the refrigerant pipe insertion portion 30 is open when viewed from the side, and the outermost side surface 21 of the clip on which the refrigerant pipe insertion portion of the rectangular shape is formed is, the refrigerant The pipe is formed to be constricted from the rear end toward the front end where the refrigerant pipe insert is formed to increase the contact force between the refrigerant pipe and the temperature measuring sensor by pushing the pipe toward the temperature measuring sensor.
The refrigerant pipe insertion part 30 protruding to the outside has refrigerant pipe guide pieces 31 and 32 protruding to the outside on both sides thereof to face each other, and the refrigerant pipe guide pieces on both sides of the refrigerant pipe guide pieces are formed to be spread from the inside to the outside. It is formed so that the width (W) between the refrigerant pipe guide pieces on both sides is formed to have a width gradually narrowing as it enters from the inlet to the inside, and the width inlet between the refrigerant pipe guide pieces on both sides is greater than the outer diameter (D) of the refrigerant tube. Is formed small,
One side of the refrigerant pipe (T) or the temperature measuring sensor (S) has a refrigerant pipe receiving unit (S-1) or a temperature measuring sensor receiving unit (T-1) for increasing the contact area between the refrigerant pipe and the temperature measuring sensor. ) A fixed structure of a temperature measuring sensor of a refrigerant tube, characterized in that the formation of either one. 삭제delete 제1항에 있어서,
상기 클립은 측면에서 볼 때 상기 냉매관삽입부가 개방된 타원형으로 형성되고, 그 타원형의 상기 센서안착부가 형성된 타 측 최 외곽측면(11)은, 온도측정센서의 외부 측면을 긴밀히 감싸도록 상기 온도측정센서의 외부측면과 부합되는 형상으로 형성되며, 상기 냉매관안착부가 형성된 일 측 최 외곽측면(21)은, 냉매 관의 외부 측면을 긴밀히 감싸도록 상기 냉매 관의 외부측면과 부합되는 형상으로 형성된 것을 특징으로 하는 냉매 관의 온도측정센서 고정구조.The method of claim 1,
The clip is formed in an elliptical shape in which the refrigerant pipe insertion part is opened when viewed from the side, and the outermost side surface 11 of the other side where the sensor seating part of the elliptical shape is formed, measures the temperature so as to closely surround the outer side of the temperature measuring sensor. It is formed in a shape conforming to the outer side of the sensor, and the one side outermost side surface 21 on which the refrigerant tube seating part is formed is formed in a shape conforming to the outer side of the refrigerant tube so as to tightly surround the outer side of the coolant tube. A fixed structure for a temperature measurement sensor of a refrigerant tube characterized by 삭제delete 삭제delete 제1항에 있어서,
상기 센서안착부의 길이(L)는, 상기 온도측정센서의 길이와 준하는 길이를 갖거나 또는 온도측정센서의 길이보다 길게 형성되어 온도측정센서를 안정적으로 고정 지지함은 물론, 온도측정센서를 보호하도록 구성된 것을 특징으로 하는 냉매 관의 온도측정센서 고정구조.The method of claim 1,
The length (L) of the sensor seat is formed to have a length equal to the length of the temperature measurement sensor or longer than the length of the temperature measurement sensor to stably fix and support the temperature measurement sensor, as well as to protect the temperature measurement sensor. A fixed structure for a temperature measuring sensor of a refrigerant tube, characterized in that configured. 제1항에 있어서,
상기 센서안착부(10)의 크기는 냉매관안착부(20)의 크기보다 작게 형성되고, 그 작은 크기의 센서안착부를 형성하기 위하여 상기 냉매관삽입부가 형성되는 쪽의 탄성 편을 상기 센서안착부 쪽으로 절곡하여 1차절곡부(12)를 형성하고, 그 1차절곡부의 선단을 상향 기울기를 갖는 경사면(14)이 형성되도록 2차 절곡하여 2차절곡부(13)를 형성하며, 그 2차절곡부의 선단을 외부로 돌출되게 절곡하여 냉매관삽입부(30)를 형성하는 냉매관가이드편(31)을 형성시켜 된 것을 특징으로 하는 냉매 관의 온도측정센서 고정구조.The method of claim 1,
The sensor seating portion 10 is formed to be smaller than the size of the refrigerant pipe seating portion 20, and in order to form the sensor seating portion of the smaller size, an elastic side on the side where the refrigerant pipe inserting portion is formed is used as the sensor seating portion. It is bent toward the side to form a primary bent portion 12, and the front end of the primary bent portion is bent second to form an inclined surface 14 having an upward inclination to form a secondary bent portion 13, and A fixing structure for a temperature measuring sensor of a coolant tube, characterized in that the tip of the bent part is bent to protrude to the outside to form a coolant tube guide piece (31) forming the coolant tube insertion part (30). 제1항에 있어서,
상기 클립의 재질은, 탄소강, 스테인레스, 합성수지 중 어느 하나인 것을 특징으로 하는 냉매 관의 온도측정센서 고정구조.The method of claim 1,
The material of the clip, a temperature measuring sensor fixing structure of a refrigerant tube, characterized in that any one of carbon steel, stainless steel, synthetic resin. 제1항에 있어서,
상기 냉매 관과 온도측정센서가 접촉되는 부분을 제외한 온도측정센서의 나머지 외주 면에는 상기 센서안착부의 내주 면과 긴밀히 접촉되는 온도측정센서보호부재(S-2)가 형성된 것을 특징으로 하는 냉매 관의 온도측정센서 고정구조.The method of claim 1,
The refrigerant pipe, characterized in that the temperature measuring sensor protection member (S-2) in close contact with the inner circumferential surface of the sensor seating portion is formed on the rest of the outer circumferential surface of the temperature measuring sensor excluding the portion in which the refrigerant pipe and the temperature measuring sensor are in contact. Temperature measurement sensor fixed structure.
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JP5974265B2 (en) * 2011-12-26 2016-08-23 パナソニックＩｐマネジメント株式会社 Refrigeration cycle equipment

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