KR101062205B1 - motor - Google Patents

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Publication number
KR101062205B1
KR101062205B1 KR1020070077116A KR20070077116A KR101062205B1 KR 101062205 B1 KR101062205 B1 KR 101062205B1 KR 1020070077116 A KR1020070077116 A KR 1020070077116A KR 20070077116 A KR20070077116 A KR 20070077116A KR 101062205 B1 KR101062205 B1 KR 101062205B1
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KR
South Korea
Prior art keywords
circuit breaker
stator winding
overload
motor
overload circuit
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KR1020070077116A
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Korean (ko)
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KR20090012898A (en
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박상훈
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삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020070077116A priority Critical patent/KR101062205B1/en
Priority to JP2008014112A priority patent/JP5393035B2/en
Priority to CN200810125619XA priority patent/CN101359855B/en
Publication of KR20090012898A publication Critical patent/KR20090012898A/en
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Publication of KR101062205B1 publication Critical patent/KR101062205B1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/42—Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

본 발명은, 모터에 관한 것으로서, 전원이 공급되는 고정자 권선부와; 상기 고정자 권선부에 가해지는 과부하 전원을 차단하기 위한 과부하차단기와; 상기 고정자 권선부의 표면에 고정되며, 상기 과부하차단기가 착탈가능하게 결합되는 과부하차단기 결합부와, 외표면에 형성되어 선형의 얀가이드그루브를 갖는 고정브래킷과; 상기 얀가이드그루브에 수용 안내되어 상기 고정자 권선부를 감아 체결하는 얀(yarn)을 포함하는 것을 특징으로 한다. 이에 의하여, 과부하차단기를 권선부에 용이하게 결합함으로써 모터의 생산비용을 절감할 수 있으며, 품질을 향상시킬 수 있다.  The present invention relates to a motor, comprising: a stator winding unit to which power is supplied; An overload circuit breaker for cutting off the overload power applied to the stator winding unit; A fixing bracket fixed to a surface of the stator winding part, the overload circuit breaker coupling part detachably coupled to the overload circuit breaker, and a fixed bracket formed on an outer surface thereof and having a linear yarn guide groove; It is characterized in that it comprises a yarn (yarn) accommodated in the yarn guide groove wound around the stator winding. Thereby, by easily coupling the overload circuit breaker to the winding portion can reduce the production cost of the motor, it is possible to improve the quality.

모터, 고정자 권선부, 과부하차단기, 고정브래킷 Motor, stator winding part, overload breaker, fixed bracket

Description

모터 {motor}Motor

본 발명은, 모터에 관한 것으로서, 보다 상세하게는 고정자의 권선부에 과부하차단기를 결합하는 구조를 개선한 모터에 관한 것이다. The present invention relates to a motor, and more particularly, to a motor having an improved structure for coupling an overload circuit breaker to a winding part of a stator.

모터는 공기조화기나 냉장고 등의 냉각장치용 회전압축기를 비롯한 다양한 기기에 적용되는 구동장치이다. The motor is a driving device applied to a variety of devices, including rotary compressors for cooling devices such as air conditioners and refrigerators.

일반적으로 모터는 전원을 인가받아 자장을 형성하는 고정자를 포함하는데, 고정자는 철심에 통전용 코일이 권선되어 마련되고, 모터의 작동시 통전용 코일로 과전류가 흐르는 것을 방지하도록 과부하차단기가 통전용 코일에 부착된다. In general, a motor includes a stator configured to receive a power supply to form a magnetic field. The stator includes a winding coil provided on an iron core, and an overload circuit breaker is used to prevent overcurrent from flowing to the rolling coil during operation of the motor. Is attached to.

그러나, 이러한 종래의 모터는 과부하차단기의 접속부에 통전용 코일의 접속단부를 직접 연결한 후 과부하차단기를 통전용 코일에 얹은 상태에서 과부하차단기와 통전용 코일을 얀(yarn)이라 불리우는 실로 함께 묶기 때문에 공정에 걸리는 시간과 인력이 증가되므로 생산비용이 상승될 수 있다는 문제점이 있다. However, such a conventional motor directly connects the connection end of the energizing coil to the connection part of the overload circuit breaker and bundles the overload circuit breaker and the energizing coil together with a yarn called a yarn in the state where the overload circuit breaker is placed on the coil. There is a problem that the production cost can be increased because the time and manpower required for the process is increased.

또한, 통전용 코일에 결합된 과부하차단기의 지지상태가 불안정하기 때문에 품질이 저하될 수 있다는 문제점이 있다. In addition, there is a problem that the quality can be deteriorated because the support state of the overload circuit breaker coupled to the coil for electricity is unstable.

본 발명의 목적은, 과부하차단기를 권선부에 용이하게 결합할 수 있는 모터를 제공하는 것이다.  It is an object of the present invention to provide a motor that can easily couple an overload circuit breaker to a winding.

본 발명의 다른 목적은, 과부하차단기를 권선부에 견고하게 결합할 수 있는 모터를 제공하는 것이다.  Another object of the present invention is to provide a motor capable of firmly coupling an overload circuit breaker to a winding part.

상기 목적은, 본 발명에 따라, 모터에 있어서, 전원이 공급되는 고정자 권선부와; 상기 고정자 권선부에 가해지는 과부하 전원을 차단하기 위한 과부하차단기와; 상기 고정자 권선부의 표면에 고정되며, 상기 과부하차단기가 착탈가능하게 결합되는 과부하차단기 결합부와, 외표면에 형성되어 선형의 얀가이드그루브를 갖는 고정브래킷과; 상기 얀가이드그루브에 수용 안내되어 상기 고정자 권선부를 감아 체결하는 얀(yarn)을 포함하는 것을 특징으로 하는 모터에 의하여 달성된다.  The object is, according to the present invention, a motor, comprising: a stator winding portion to which power is supplied; An overload circuit breaker for cutting off the overload power applied to the stator winding unit; A fixing bracket fixed to a surface of the stator winding part, the overload circuit breaker coupling part detachably coupled to the overload circuit breaker, and a fixed bracket formed on an outer surface thereof and having a linear yarn guide groove; It is achieved by a motor, characterized in that it comprises a yarn (yarn) received and guided to the yarn guide groove wound around the stator winding.

여기서, 상기 과부하차단기는 상기 고정브래킷을 향해 돌출된 접속핀을 포함하고, Here, the overload breaker includes a connection pin protruding toward the fixing bracket,

상기 고정브래킷은, 상기 과부하차단기가 안착되는 안착부와, 상기 접속핀이 삽입되는 핀삽입부와, 상기 핀삽입부에 마련되어 상기 접속핀을 상기 고정자 권선부의 단부와 전기적으로 연결하는 연결단자를 포함하는 것이 바람직하다. The fixing bracket includes a seating part on which the overload circuit breaker is seated, a pin insertion part into which the connection pin is inserted, and a connection terminal provided at the pin insertion part to electrically connect the connection pin to an end of the stator winding part. It is desirable to.

그리고, 상기 고정브래킷은 절연재질로 이뤄진 것이 바람직하다.  In addition, the fixing bracket is preferably made of an insulating material.

본 발명에 따르면, 과부하차단기를 권선부에 용이하게 결합함으로써 모터 의 생산비용을 절감할 수 있다.   According to the present invention, by easily coupling the overload circuit breaker to the winding portion it is possible to reduce the production cost of the motor.

또한, 과부하차단기를 권선부에 견고하게 결합함으로써 모터의 품질을 향상시킬 수 있다.  In addition, it is possible to improve the quality of the motor by firmly coupling the overload circuit breaker to the winding.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.  Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 모터(130)가 적용된 회전압축기(100)는, 도 1에 도시된 바와 같이, 회전압축기(100)의 외관을 형성하는 케이싱(110)과, 케이싱(110)의 내부에 마련되어 냉매를 압축하는 압축유닛(120)과, 전원을 인가받아 발생되는 회전력을 압축유닛(120)에 전달하는 모터(130)를 포함한다. The rotary compressor 100 to which the motor 130 according to the present invention is applied, as shown in FIG. 1, has a casing 110 that forms the exterior of the rotary compressor 100 and a refrigerant provided inside the casing 110. Compression unit 120 for compressing, and a motor 130 for transmitting a rotational force generated by receiving power to the compression unit 120.

케이싱(110)은, 압축된 고압 냉매의 토출을 안내하는 냉매토출부(111)와, 압축유닛(120)에 연결되어 냉매의 유입을 안내하는 냉매흡입부(112)를 포함한다. The casing 110 includes a refrigerant discharge part 111 for guiding the discharge of the compressed high pressure refrigerant and a refrigerant suction part 112 connected to the compression unit 120 to guide the inflow of the refrigerant.

압축유닛(120)은, 도 1에 도시된 바와 같이, 냉매의 압축이 이루어지는 압축실(121a)을 갖는 실린더(121)와, 실린더(121)의 상부에 결합된 상부플랜지(122)와, 실린더(121)의 하부에 결합된 하부플랜지(123)와, 압축실(121a) 내에 편심되게 설치되며 모터(130)로부터 회전력을 전달받아 냉매를 압축하는 롤러(124)를 포함한다.  As shown in FIG. 1, the compression unit 120 includes a cylinder 121 having a compression chamber 121a through which refrigerant is compressed, an upper flange 122 coupled to an upper portion of the cylinder 121, and a cylinder. A lower flange 123 coupled to the lower portion of the 121 and the roller 124 is installed eccentrically in the compression chamber 121a and receives a rotational force from the motor 130 to compress the refrigerant.

본 발명에 따른 모터(130)는, 도 1 및 도 2에 도시된 바와 같이, 전원이 공급되는 고정자 권선부(141)를 갖는 고정자(140)와, 고정자(140)에 회전 가능하게 설치되는 회전자(150)와, 봉 형상으로 형성되며 일단은 회전자(150)에 결합되고 타단은 압축유닛(120)을 관통하도록 설치되어 회전자(150)와 함께 회전되는 회전 축(160)과, 고정자 권선부(141)에 가해지는 과부하 전원을 차단하기 위한 과부하차단기(170)와, 고정자 권선부(141)의 표면에 고정되는 고정브래킷(180)을 포함한다. 1 and 2, the motor 130 according to the present invention, the stator 140 having a stator winding portion 141 is supplied with power, and a rotation rotatably installed in the stator 140 Electron 150, a rod-shaped and one end is coupled to the rotor 150 and the other end is installed to penetrate through the compression unit 120, the rotating shaft 160 and rotated together with the rotor 150, the stator It includes an overload circuit breaker 170 for cutting off the overload power applied to the winding unit 141, and a fixing bracket 180 fixed to the surface of the stator winding unit 141.

고정자(140)는, 도 1에 도시된 바와 같이, 전원을 인가받아 자장을 형성하도록 자속이 통하기 쉬운 철심과 통전용 코일이 권선되어 마련된 고정자 권선부(141)를 포함한다. As shown in FIG. 1, the stator 140 includes a stator winding part 141 in which an iron core and a coil for energization which are easily passed through magnetic flux are formed to receive magnetic power to form a magnetic field.

고정자 권선부(141)는, 도 2 및 도 3에 도시된 바와 같이, 통전용 코일들이 소정의 형태(동심원)를 이루어 고정되도록 얀(yarn)(142)이라 불리우는 실이나 끈 등으로 묶인 형태로 마련되고, 고정브래킷(180)을 통해 과부하차단기(170)와 전기적으로 간접 접속되는 접속단부(141a)를 포함한다. As shown in FIGS. 2 and 3, the stator winding part 141 is bundled in a thread or a string called a yarn 142 such that the coils for energization are fixed in a predetermined shape (concentric circles). It is provided, and includes a connection end 141a electrically indirectly connected to the overload circuit breaker 170 through the fixing bracket 180.

과부하차단기(170)는, 도 3에 도시된 바와 같이, 고정브래킷(180)을 향해 돌출되어 고정브래킷(180)에 결합시 고정브래킷(180)을 통해 고정자 권선부(141)의 접속단부(141a)와 전기적으로 간접 접속되는 접속핀(171)을 포함한다.  As shown in FIG. 3, the overload breaker 170 protrudes toward the fixed bracket 180 and is coupled to the fixed bracket 180 to connect the connecting end 141a of the stator winding part 141 through the fixed bracket 180. ) And a connection pin 171 electrically indirectly connected thereto.

본 발명의 일실시예로서, 과부하차단기(170)는 고정자 권선부(141)에 과전류가 흐르는 것을 방지하도록 바이메탈식으로 작동되는 대용량 과전류차단기(OLP: Over Load Protector)를 포함하는 것이 바람직하다. In one embodiment of the present invention, the overload circuit breaker 170 preferably includes a large overload protector (OLP) that is bimetallic to prevent overcurrent from flowing through the stator winding unit 141.

고정브래킷(180)은, 도 4에 도시된 바와 같이, 과부하차단기(170)가 착탈가능하게 결합되는 과부하차단기 결합부(181)와, 과부하차단기 결합부(181)의 중앙부에 형성되어 과부하차단기(170)가 안착되는 안착부(182)와, 과부하차단기 결합부(181)의 외표면에 형성된 선형의 얀가이드그루브(183)와, 안착부(182)로부터 과부하차단기 결합부(181)의 내부를 통해 과부하차단기 결합부(181)의 외표면으로 연 장된 연결단자(184)를 포함한다.  The fixing bracket 180 is formed in the center of the overload circuit breaker coupling portion 181 and the overload circuit breaker coupling portion 181 to which the overload circuit breaker 170 is detachably coupled, as shown in FIG. 4. The inside of the overload breaker coupling part 181 is mounted from the seating part 182 to which the 170 is mounted, the linear yarn guide groove 183 formed on the outer surface of the overload breaker coupling part 181, and the seating part 182. It includes a connection terminal 184 extending to the outer surface of the overload breaker coupling portion 181 through.

이에 따라, 과부하차단기(170)를 고정자 권선부(141)에 결합되는 고정브래킷(180)에 원터치 방식으로 용이하게 결합함으로써 모터(130)의 생산비용을 절감할 수 있다. Accordingly, by easily coupling the overload circuit breaker 170 to the fixing bracket 180 coupled to the stator winding unit 141 in a one-touch manner, it is possible to reduce the production cost of the motor 130.

본 발명의 일실시예로서, 고정브래킷(180)은 절연재질로 이뤄진 것이 바람직하다. In one embodiment of the present invention, the fixing bracket 180 is preferably made of an insulating material.

과부하차단기 결합부(181)에는, 도 4에 도시된 바와 같이, 안착부(182) 및 얀가이드그루브(183)가 형성되며, 안착부(182)에는 접속핀(171)이 삽입되어 맞물리도록 핀삽입부(182a)가 형성된다.  In the overload breaker coupling portion 181, as shown in FIG. 4, a seating portion 182 and a yarn guide groove 183 are formed, and a connection pin 171 is inserted into the seating portion 182 to be engaged with the pin. Insertion portion 182a is formed.

본 발명의 일실시예로서, 안착부(182)는 과부하차단기(170)의 형상에 대응되게 형성된 것이 바람직하다. In one embodiment of the present invention, the seating portion 182 is preferably formed corresponding to the shape of the overload circuit breaker 170.

얀가이드그루브(183)는, 본 발명의 일실시예로서 도 4에 도시된 바와 같이, 안착부(182)의 양 측부에 안착부(182)로부터 이격되게 과부하차단기 결합부(181)의 판면에 형성된 것이 바람직하다. Yarn guide groove 183, as shown in Figure 4 as an embodiment of the present invention, on both sides of the seating portion 182 on the plate surface of the overload breaker coupling portion 181 spaced apart from the seating portion 182 It is preferable that it is formed.

한편, 도 3 및 도 4에 도시된 바와 같이, 얀가이드그루브(183)에는 얀(142)이 수용 안내되고, 고정브래킷(180)과 고정자 권선부(141)는 얀가이드그루브(183)에 수용 안내된 얀(142)에 의해 감아 체결된다.  Meanwhile, as illustrated in FIGS. 3 and 4, the yarn guide 142 is accommodated in the yarn guide groove 183, and the fixing bracket 180 and the stator winding 141 are accommodated in the yarn guide groove 183. It is wound and fastened by guided yarn 142.

이에 따라, 고정브래킷(180)을 고정자 권선부(141)에 얀(142)으로 견고하게 결합함으로써 고정브래킷(180)에 결합된 과부하차단기(170)의 지지상태를 안정되게 유지할 수 있다. Accordingly, by firmly coupling the fixing bracket 180 to the stator winding portion 141 as a yarn 142, the supporting state of the overload circuit breaker 170 coupled to the fixing bracket 180 can be stably maintained.

연결단자(184)는 핀삽입부(182a)에 마련되어 과부하차단기(170)의 접속핀(171)을 고정자 권선부(141)의 접속단부(141a)와 전기적으로 연결한다. 즉, 접속핀(171)이 핀삽입부(182a)에 결합된 상태에서 접속단부(141a)와 접속핀(171)을 상호 통전시킨다.  The connection terminal 184 is provided in the pin insertion portion 182a to electrically connect the connection pin 171 of the overload circuit breaker 170 with the connection end portion 141a of the stator winding portion 141. That is, in the state in which the connecting pin 171 is coupled to the pin insertion portion 182a, the connecting end 141a and the connecting pin 171 are energized with each other.

이에 따라, 고정브래킷(180)은 고정자 권선부(141)에 얀(142)으로 견고하게 결합되고, 과부하차단기(170)는 고정브래킷(180)에 착탈가능하게 결합됨으로써 과부하차단기(170)를 고정자 권선부(141)에 견고하게 결합하면서도 결합공정에 소요되는 인력과 시간을 절감할 수 있다. Accordingly, the fixing bracket 180 is firmly coupled to the stator winding part 141 as a yarn 142, and the overload circuit breaker 170 is detachably coupled to the fixing bracket 180 to stator the overload circuit breaker 170. While firmly coupled to the winding unit 141, it is possible to reduce the manpower and time required for the coupling process.

이러한 구성에 의해, 본 발명에 따른 모터(130)의 과부하차단기(170)가 결합되는 과정을 도 1 내지 도 4를 참조하여 살펴보면 다음과 같다.  By such a configuration, the process of coupling the overload breaker 170 of the motor 130 according to the present invention will be described with reference to FIGS. 1 to 4.

우선, 고정자(140)의 상부에 마련된 고정자 권선부(141)에 고정브래킷(180)을 배치하고, 얀가이드그루브(183)에 수용 안내되는 얀(142)으로 고정브래킷(180)과 고정자 권선부(141)를 결합한다. First, the fixing bracket 180 is disposed on the stator winding part 141 provided on the upper part of the stator 140, and the fixing bracket 180 and the stator winding part are formed by the yarn 142 accommodated and guided in the yarn guide groove 183. Combine 141.

다음에, 고정자 권선부(141)의 접속단부(141a)를 고정브래킷(180)의 연결단자(184)에 끼워 넣고, 과부하차단기(170)의 접속핀(171)을 고정브래킷(180)의 안착부(182)에 형성된 핀삽입부(182a)에 끼워 넣어 접속핀(171)이 연결단자(184)에 맞물리도록 한다. 이에 따라, 접속핀(171)과 접속단부(141a)가 연결단자(184)를 통해 상호 통전될 수 있다. Next, the connecting end 141a of the stator winding part 141 is inserted into the connecting terminal 184 of the fixing bracket 180, and the connecting pin 171 of the overload circuit breaker 170 is seated on the fixing bracket 180. The connection pin 171 is fitted into the pin insertion portion 182a formed in the portion 182 to engage the connection terminal 184. Accordingly, the connecting pin 171 and the connecting end 141a may be energized with each other through the connecting terminal 184.

이에, 본 발명에 따르면, 과부하차단기(170)를 고정자 권선부(141)에 용이하게 결합함으로써 모터(130)의 생산비용을 절감할 수 있다.  Thus, according to the present invention, by easily coupling the overload circuit breaker 170 to the stator winding portion 141 it is possible to reduce the production cost of the motor 130.

또한, 과부하차단기(170)를 고정자 권선부(141)에 견고하게 결합함으로써 모터(130)의 품질을 향상시킬 수 있다.  In addition, by firmly coupling the overload circuit breaker 170 to the stator windings 141, it is possible to improve the quality of the motor 130.

도 1은 본 발명에 따른 모터가 적용된 회전압축기를 나타낸 구성도,1 is a block diagram showing a rotary compressor applied to the motor according to the present invention,

도 2는 도 1의 고정자 권선부에 결합된 고정브래킷 및 과부하차단기를 나타낸 사시도,2 is a perspective view illustrating a fixing bracket and an overload circuit breaker coupled to the stator winding part of FIG. 1;

도 3은 도 2의 “A”영역의 결합방식을 나타낸 확대 분해 사시도,3 is an enlarged exploded perspective view illustrating a coupling method of region “A” of FIG. 2;

도 4는 도 3의 고정브래킷을 나타낸 사시도이다. 4 is a perspective view illustrating the fixing bracket of FIG. 3.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 회전압축기 110 : 케이싱100: rotary compressor 110: casing

120 : 압축유닛 130 : 모터120: compression unit 130: motor

140 : 고정자 141 : 고정자 권선부140: stator 141: stator winding

141a : 접속단부 142 : 얀141a: connecting end 142: yarn

150 : 회전자 160 : 회전축150: rotor 160: axis of rotation

170 : 과부하차단기 171 : 접속핀170: overload breaker 171: connection pin

180 : 고정브래킷 181 : 과부하차단기 결합부180: fixed bracket 181: overload circuit breaker coupling

182 : 안착부 182a : 핀삽입부182: seating portion 182a: pin insertion portion

183 : 얀가이드그루브 184 : 연결단자183: yarn guide groove 184: connecting terminal

Claims (3)

모터에 있어서,In the motor, 전원이 공급되는 고정자 권선부와;A stator winding unit to which power is supplied; 상기 고정자 권선부에 가해지는 과부하 전원을 차단하기 위한 과부하차단기와;An overload circuit breaker for cutting off the overload power applied to the stator winding unit; 상기 고정자 권선부의 표면에 고정되며, 상기 과부하차단기가 착탈가능하게 결합되는 과부하차단기 결합부와, 외표면에 형성되어 선형의 얀가이드그루브를 갖는 고정브래킷과;A fixing bracket fixed to a surface of the stator winding part, the overload circuit breaker coupling part detachably coupled to the overload circuit breaker, and a fixed bracket formed on an outer surface thereof and having a linear yarn guide groove; 상기 얀가이드그루브에 수용 안내되어 상기 고정자 권선부를 감아 체결하는 얀(yarn)을 포함하는 것을 특징으로 하는 모터. And a yarn (yarn) accommodated in the yarn guide groove and wound around the stator winding. 제1항에 있어서,The method of claim 1, 상기 과부하차단기는 상기 고정브래킷을 향해 돌출된 접속핀을 포함하고,The overload circuit breaker includes a connection pin protruding toward the fixing bracket, 상기 고정브래킷은, 상기 과부하차단기가 안착되는 안착부와, 상기 접속핀이 삽입되는 핀삽입부와, 상기 핀삽입부에 마련되어 상기 접속핀을 상기 고정자 권선부의 단부와 전기적으로 연결하는 연결단자를 포함하는 것을 특징으로 하는 모터. The fixing bracket includes a seating part on which the overload circuit breaker is seated, a pin insertion part into which the connection pin is inserted, and a connection terminal provided at the pin insertion part to electrically connect the connection pin to an end of the stator winding part. Characterized in that the motor. 제2항에 있어서,The method of claim 2, 상기 고정브래킷은 절연재질로 이뤄진 것을 특징으로 하는 모터.The fixing bracket is a motor, characterized in that made of an insulating material.
KR1020070077116A 2007-07-31 2007-07-31 motor KR101062205B1 (en)

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CN200810125619XA CN101359855B (en) 2007-07-31 2008-06-12 Motor

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DE102013003052A1 (en) * 2013-02-20 2014-09-04 Ziehl-Abegg Se Component for stator of electric motor, has temperature delimiter that is located in heat-conducting contact with outer side of end windings of winding
DE202014004732U1 (en) * 2014-06-12 2014-07-04 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Electric motor with thermal fuse
CN111130273B (en) * 2018-10-31 2023-07-14 安徽美芝精密制造有限公司 Distributed coil motor, compressor with distributed coil motor and air conditioning system with distributed coil motor

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US4061935A (en) * 1976-01-05 1977-12-06 Tecumseh Products Company (Compressor) Overload protector mounting apparatus
JPS627767U (en) * 1985-06-28 1987-01-17
US5903418A (en) * 1998-02-24 1999-05-11 Texas Instruments Incorporated Overcurrent protection apparatus for refrigeration and conditioning compressor systems
JP2002295367A (en) * 2001-03-30 2002-10-09 Sanyo Electric Co Ltd Hermetically sealed dynamoelectric compressor
JP4649131B2 (en) * 2004-06-22 2011-03-09 日本電産シバウラ株式会社 Molded motor
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JP2001115962A (en) 1999-10-15 2001-04-27 Ubukata Industries Co Ltd Thermally-actuated switch

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