KR200389077Y1 - Resistor combination structure for fan motor control - Google Patents
Resistor combination structure for fan motor control Download PDFInfo
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- KR200389077Y1 KR200389077Y1 KR20-2005-0010152U KR20050010152U KR200389077Y1 KR 200389077 Y1 KR200389077 Y1 KR 200389077Y1 KR 20050010152 U KR20050010152 U KR 20050010152U KR 200389077 Y1 KR200389077 Y1 KR 200389077Y1
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- heat sink
- fixing plate
- circuit board
- drive motor
- resistance circuit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00521—Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
- B60H1/08—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
- B60H1/10—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle
- B60H1/12—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle using an air blower
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Resistors (AREA)
- Control Of Direct Current Motors (AREA)
- Fuses (AREA)
Abstract
본 고안은 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조에 관한 것으로서, 특히 평판 형상으로 형성되고 그 양측에는 절곡이 가능한 복수개의 결속밴드가 외향 돌출 형성된 방열판을 구비하고, 양측으로 절연지가 싸여진 저항회로기판의 외측으로 격리용 고정판을 맞대어 방열판에 밀착시키며, 방열판에 구비된 결속밴드를 절곡시켜 고정판을 감싸도록 하여 저항기를 구성하므로서, 방열판을 평판 형상으로 형성하여 제품의 중량을 줄여주면서 생산단가를 낮춰줄 수 있고, 방열판에 구비된 결속밴드로서 간편하게 조립 생산할 수 있으므로 제품의 생산성향상을 기대할 수 있으며, 팬구동모터의 이상 발생시 전원 단락수단으로 사용되는 온도퓨즈를 고정판의 상부에 구비된 고정지지부로서 견고하게 고정시킬 수 있도록 하여 온도퓨즈의 장착성이 향상되고, 제품의 신뢰도를 향상시킬 수 있도록 한 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조에 관한 것이다.The present invention relates to a resistor coupling structure for regulating the rotational speed of a fan drive motor of an air conditioner. In particular, the resistance circuit includes a heat sink having a plurality of binding bands formed in a flat plate shape and bent on both sides thereof to protrude outwards, and insulated on both sides. By attaching the insulating fixing plate to the outside of the board to be in close contact with the heat sink, and forming a resistor by bending the binding band provided on the heat sink to surround the fixing plate, the heat sink is formed into a flat plate shape to reduce the weight of the product while lowering the production cost. It is possible to increase the productivity of the product because it can be easily assembled and produced as the binding band provided on the heat sink, and the temperature fuse used as the power short circuit means when the fan drive motor is abnormally secured as a fixed support part provided on the top of the fixing plate. The temperature of the fuse The welding resistance is improved, and relates to an air conditioner fan drive motor rotation speed adjustment resistor coupling structure so as to improve the reliability of the product.
Description
본 고안은 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조에 관한 것으로서, 특히 방열판을 평판 형상으로 형성하여 제품의 중량을 줄여주면서 생산단가를 낮춰줄 수 있고, 방열판에 구비된 결속밴드로서 간편하게 조립 생산할 수 있으므로 제품의 생산성향상을 기대할 수 있으며, 팬구동모터의 이상 발생시 전원 단락수단으로 사용되는 온도퓨즈를 고정판의 상부에 구비된 고정지지부로서 견고하게 고정시킬 수 있도록 하여 온도퓨즈의 장착성이 향상되고, 제품의 신뢰도를 향상시킬 수 있도록 한 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조에 관한 것이다.The present invention relates to a resistor coupling structure for controlling the rotational speed of a fan drive motor of an air conditioner. In particular, the heat sink is formed into a flat plate shape to reduce the weight of the product while reducing the production cost, and can be easily assembled and produced as a binding band provided on the heat sink. It can be expected to improve the productivity of the product, and it is possible to firmly fix the temperature fuse, which is used as a power short circuit means when the fan driving motor occurs, as a fixed support provided on the upper part of the fixing plate, thereby improving the installation of the temperature fuse, The present invention relates to a resistor coupling structure for controlling the rotational speed of a fan drive motor of an air conditioner to improve product reliability.
현재 보급운행되고 있는 각종 차량에는 실내 공기조절수단으로 냉방 또는 온방장치가 필수적으로 설치되어 있으며, 상기 냉.온방 장치를 통해 발생되는 냉.온기류는 모터를 통해 구동되는 팬을 통해 차량 실내로 강제 공급되도록 하고 있다.Currently, various vehicles that are currently in operation are essentially equipped with air conditioning or air conditioning as means for controlling indoor air, and the cooling and warm air generated through the air conditioning system is forced into a vehicle interior through a fan driven by a motor. To be supplied.
이와같은 온.냉풍기류 강제공급 방식에 있어서는 외부온도에 대비되는 차량실내온도를 최적의 상태로 유지시켜주기 위해 미풍, 약풍, 강풍 등 대체적으로 3~4단계 정도의 단계를 설정하여 운전자가 온.냉풍의 공급세기를 조절할 수 있도록 구성되어 있다.In this forced supply of hot and cold airflow, the driver usually comes in three to four stages such as a breeze, a weak wind, and a strong wind in order to maintain the optimum indoor temperature compared to the outside temperature. It is configured to control the supply strength of cold wind.
이와같이 단계별 조작이 가능하도록 하기 위해서는 온.냉풍 강제공급수단으로 설치되는 '팬' 및 상기 팬의 구동수단으로 설치되는 모터의 회전속도를 단계별로 선택 설정해줌으로서 실현되는 것이며, 이때 모터 회전속도 조절수단으로서 저항기가 사용되고 있다.In order to enable the step-by-step operation as described above is realized by selecting and setting step by step the rotational speed of the 'fan' and the motor installed by the driving means of the hot and cold wind forced supply means, wherein the motor rotational speed control means As a resistor is used.
이러한 목적으로 사용되고 있는 저항기는 가동시 발생되는 열량 방열수단을 이루는 방열판과, 단계별 전원접속단자 및 주전원접속단자를 수용하는 베이스본체와, 방열판 내에 탑재되는 박판상의 저항 회로기판으로 대별 구성되며, 팬의 구동수단인 모터의 이상 발생으로 인한 송풍 중단상태등 불의의 상황으로 인해 저항 회로기판에 과전류가 흐르게 될 경우 모터로 공급되는 전원을 단락시켜주는 수단으로서 온도퓨즈가 저항회로기판의 단부에 스폿 용접 되어 있는 구조이다.The resistors used for this purpose are composed of a heat sink which constitutes heat dissipation means generated during operation, a base body accommodating step-by-step power connection terminals and a main power connection terminal, and a plate-shaped resistance circuit board mounted in the heat sink. When overcurrent flows to the resistance circuit board due to unforeseen conditions such as blown air due to abnormality of the motor, which is the driving means, the temperature fuse is spot welded to the end of the resistance circuit board. It is a structure.
그러나, 종래에는 방열판이 일면에 다수의 방열핀이 돌출되고 타면은 저항회로기판 및 고정판의 수용을 위해 개구된 형태, 즉, 일면이 개구된 박스형상으로 형성되므로 방열판의 무게가 증가하게되는 문제점이 발생하고 있었고, 조립시 고정판에 형성되어 있는 돌기들을 방열판에 형성되어 있는 결속홈에 삽입하는 데 따른 작업효율의 저하로 생산성이 하락하게되는 문제점이 발생하고 있었다.However, in the related art, a plurality of heat dissipation fins protrude on one side and the other side is formed in an open shape for accommodating the resistance circuit board and the fixing plate, that is, a box shape in which one side is opened to increase the weight of the heat sink. In the assembly, when the assembling protrusions formed on the fixing plate into the binding groove formed in the heat sink, there was a problem that the productivity decreases due to a decrease in the work efficiency.
또한, 온도퓨즈를 단순히 스폿용접 작업에 의해 저항회로기판의 단부에 연결 접속하는 것이어서 외부의 충격에 의해 쉽게 이탈되는 문제점이 발생하고 있었고, 온도퓨즈를 방열판의 상부에 노출되게 설치하는 추세에 있어서는 외부 충격에 의한 온도퓨즈의 이탈현상이 더욱 빈번히 발생하게되는 문제점이 발생하고 있었다.In addition, since the temperature fuse is simply connected to the end of the resistive circuit board by spot welding, there is a problem of being easily detached by an external impact. In the trend of installing the temperature fuse exposed to the upper part of the heat sink, There was a problem in that the temperature phenomena deviated more frequently due to impact.
따라서, 상기 문제점을 해결하기 위한 본 고안은 평판 형상으로 형성되고 그 양측에는 절곡이 가능한 복수개의 결속밴드가 외향 돌출 형성된 방열판을 구비하고, 양측으로 절연지가 싸여진 저항회로기판의 외측으로 격리용 고정판을 맞대어 방열판에 밀착시키며, 방열판에 구비된 결속밴드를 절곡시켜 고정판을 감싸도록 하여 저항기를 구성하므로서, 방열판을 평판 형상으로 형성하여 제품의 중량을 줄여주면서 생산단가를 낮춰줄 수 있고, 방열판에 구비된 결속밴드로서 간편하게 조립 생산할 수 있으므로 제품의 생산성향상을 기대할 수 있으며, 팬구동모터의 이상 발생시 전원 단락수단으로 사용되는 온도퓨즈를 고정판의 상부에 구비된 고정지지부로서 견고하게 고정시킬 수 있도록 하여 온도퓨즈의 장착성이 향상되고, 제품의 신뢰도를 향상시킬 수 있도록 한 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조를 제공함을 목적으로 한다.Therefore, the present invention for solving the above problems is provided with a heat dissipation plate formed in a flat plate shape and the plurality of bending bands which can be bent on both sides are protruded outwardly, and the fixing plate for isolation to the outside of the resistance circuit board wrapped on both sides. It is in close contact with the heat sink, and by forming a resistor by bending the binding band provided on the heat sink to surround the fixed plate, the heat sink can be formed into a flat plate shape to reduce the weight of the product and lower the production cost. As it can be easily assembled and produced as a binding band, it is expected to improve the productivity of the product.In the event of a fan drive motor failure, the temperature fuse used as a power short circuit means can be firmly fixed as a fixed support provided on the top of the fixing plate. Improves the reliability of the product and improves the reliability So as to be to provide a fan drive motor rotation speed adjustment resistor coupled structure of the air conditioner for the purpose.
상기 목적달성을 위한 본 고안은,The present invention for achieving the above object,
베이스본체의 상부에 결합되는 방열판과, 절연지로 감싸진 상태로 상기 방열판에 밀착되게 설치되는 저항회로기판과, 상기 저항회로기판의 격리를 위해 방열판의 전면으로 결합되는 고정판과, 방열판의 상부에 위치하도록 저항회로기판의 상측 접속단부에 스폿용접 결합되는 온도퓨즈를 포함하여 구성된 저항기에 있어서,A heat sink coupled to the upper portion of the base body, a resistance circuit board installed in close contact with the heat sink in a state of being wrapped with insulating paper, a fixed plate coupled to the front surface of the heat sink for isolation of the resistance circuit board, and positioned at an upper portion of the heat sink In the resistor configured to include a spot fuse coupled to the upper connection end of the resistance circuit board,
상기 방열판을 평판 형태로 형성하면서 그 양측에는 절곡이 가능한 다수의 결속밴드를 돌출 형성하여 저항회로기판과 고정판으로 이루어진 구조물을 상기 결속밴드를 절곡시켜 고정 결합하도록 구성한 것을 특징으로 한다.Forming the heat sink in the form of a flat plate on both sides protruding to form a plurality of binding bands that can be bent is characterized in that the structure consisting of a resistance circuit board and a fixed plate is configured to be fixed by bending the binding band.
그리고, 상기 고정판의 상단부에 온도퓨즈의 몸체부를 감싸면서 가압하여 고정 지지하기 위한 고정지지부를 유선형으로 돌출 형성한 것을 특징으로 한다.And, it is characterized in that the fixing support for protruding and fixed in a streamlined form while pressing the body portion of the temperature fuse to the upper end of the fixing plate.
이하, 첨부된 도면 도 1 내지 도 3 을 참조하여 본 고안의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention with reference to the accompanying drawings, Figures 1 to 3 as follows.
도면부호 3 은 팬구동모터 회전속도 조절용 저항기의 베이스본체를 나타내며, 상기 베이스본체(3)에는 다수의 단계별 전원접속단자(1)와 주전원접속단자(2)가 수용된다.Reference numeral 3 denotes a base body of a fan drive motor rotational speed regulating resistor, and the base body 3 accommodates a plurality of step-by-step power connection terminals 1 and a main power connection terminal 2.
그리고, 상기 베이스본체(3)의 상부에는 다수의 방열핀을 구비하고 있는 방열판(4)이 결합되는데, 상기 방열판(4)은 도면에 도시된 바와같이 평판 형태로 형성하고, 그 양측면에는 절곡이 가능한 복수개의 결속밴드(5)를 외향 돌출 형성한다.And, the upper part of the base body 3 is coupled to the heat sink (4) having a plurality of heat dissipation fins, the heat dissipation plate (4) is formed in the form of a flat plate, as shown in the figure, both sides of which can be bent A plurality of binding bands 5 protrude outwardly.
상기 결속밴드(5)는 저항기의 조립시 일측으로 절곡되어 후설하는 저항회로기판(8) 및 고정판(10)을 방열판(4)에 고정 결합시키는 역할을 수행하게된다.The binding band 5 serves to securely couple the resistance circuit board 8 and the fixing plate 10, which are bent to one side during assembly of the resistor, to the heat sink 4.
도변부호 8 은 상기 전원접속단자(1)에 연결되는 박판상의 저항회로기판을 나타내며, 이러한 저항회로기판(8)은 그 전후면으로 절연지(6,7)에 감싸여진 상태로 방열판(4)의 일측면에 밀착 설치된다.Denotation symbol 8 represents a thin plate-shaped resistance circuit board connected to the power connection terminal 1, the resistance circuit board 8 of the heat sink (4) in the state of being wrapped in insulating paper (6,7) in front and rear surfaces thereof Closely installed on one side.
이때, 상기 저항회로기판(8)의 상측으로 연장된 접속단부(9)의 사이에 팬구동용 모터에 이상이 발생했을때 전원을 단락시켜주는 온도퓨즈(13)가 스폿용접에 의해 결합된다.At this time, between the connection end portions 9 extending above the resistance circuit board 8, a temperature fuse 13 for shorting the power supply when the fan driving motor is abnormally coupled is spot-coupled.
상기 온도퓨즈(13)는 방열판(4)의 상부 공간에 설치되므로 후설하는 고정판(10)이 방열판(4)에 결합되더라도 외부에 노출되게 된다.Since the temperature fuse 13 is installed in the upper space of the heat dissipation plate 4, the thermal fuse 13 is exposed to the outside even when the fixing plate 10 to be installed is coupled to the heat dissipation plate 4.
한편, 상기 고정판(10)은 저항회로기판(8)을 외부와 격리시키기 위한 것으로서, 이 고정판(10)의 상부에 온도퓨즈(13)를 고정 지지하기 위한 고정지지부(12)를 유선형으로 돌출형성한다.On the other hand, the fixing plate 10 is to isolate the resistance circuit board 8 from the outside, the fixed support portion 12 for fixing and holding the temperature fuse 13 on the upper portion of the fixed plate 10 protruding to form a streamlined form. do.
상기 고정지지부(12)는 도 2 및 도 3 에 도시된 바와같이 고정판(10)의 상부 중앙으로부터 상측으로 돌출 형성되되, 그 단면 형상이 온도퓨즈(13)의 몸체부를 감싸줄 수 있도록 유선형으로 형성한다.The fixed support 12 is formed to protrude upward from the upper center of the fixed plate 10 as shown in Figures 2 and 3, the cross-sectional shape is formed in a streamline so as to surround the body portion of the temperature fuse (13). .
이에따라, 고정판(10)을 방열판(4)의 전면으로 결합함에 따라 고정지지부(12)가 도 3 과같이 온도퓨즈(13)의 몸체를 가압하면서 견고하게 지지하게되므로서, 외부충격이 강하게 가해지더라도 온도퓨즈(13)가 접속단부(9)로부터 이탈하는 현상이 발생하지 않게되는 것이다.Accordingly, as the fixing support 12 is firmly supported while pressing the body of the temperature fuse 13 as shown in FIG. 3 by coupling the fixing plate 10 to the front surface of the heat sink 4, even if an external shock is strongly applied. The phenomenon that the temperature fuse 13 is separated from the connecting end 9 does not occur.
이와같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
조립과정을 설명하면,Explaining the assembly process,
방열판(4)의 결속밴드(5)가 펼쳐진 상태에서 절연지(6,7)에 의해 싸여진 저항회로기판(8)을 방열판(4)의 전면에 밀착시키고, 그 외측으로 다시 고정판(10)을 밀착시킨다.In the state where the band 5 of the heat sink 4 is extended, the resistance circuit board 8 wrapped by the insulating paper 6 and 7 is brought into close contact with the front surface of the heat sink 4, and the fixing plate 10 is brought into close contact with the outside of the heat sink 4. Let's do it.
그리고, 상기 결속밴드(5)를 도면과같이 절곡시켜 고정판(10)에 밀착되도록 하므로서 고정판(10)과 저항회로기판(8)이 방열판(4)에 견고히 고정되는 것이다.The fixing band 10 and the resistance circuit board 8 are firmly fixed to the heat sink 4 by bending the binding band 5 to be in close contact with the fixing plate 10 as shown in the drawing.
한편, 상기와같이 고정판(10) 및 저항회로기판(8)을 방열판(4)에 고정시킬때 고정판(10)의 상부에 구비된 고정지지부(12)가 저항회로기판(8)의 접속단부(9) 사이에 스폿 용접 결합되어있는 온도퓨즈(13)의 몸체를 가압하면서 견고하게 지지하게되므로서, 외부충격이 강하게 가해지더라도 온도퓨즈(13)가 접속단부(9)로부터 이탈하는 현상이 발생하지 않게되는 것이다.Meanwhile, when fixing the fixing plate 10 and the resistance circuit board 8 to the heat dissipation plate 4 as described above, the fixing support part 12 provided on the fixing plate 10 is connected to the connection end portion of the resistance circuit board 8. 9) Since the body is firmly supported while pressing the body of the temperature fuse 13 which is spot welded therebetween, the phenomenon that the temperature fuse 13 is separated from the connection end 9 does not occur even if the external shock is strongly applied. It will not be.
이러한 본 고안에 의하면, 방열판(4)을 평판 형태로 형성할 수 있게되므로 종래에 비해 방열판(4)의 무게를 현저히 줄여줄 수 있게되고, 결속밴드(5)를 절곡시켜 저항회로기판(8)과 고정판(10)을 방열판(4)에 고정시키게되므로 조립공정을 단순화하여 제품의 생산성을 향상시킬 수 있게된다.According to the present invention, since the heat sink 4 can be formed in the form of a flat plate, it is possible to significantly reduce the weight of the heat sink 4 as compared to the prior art, and the resistance band board 8 is bent by bending the binding band 5. And to fix the fixing plate 10 to the heat sink (4) it is possible to simplify the assembly process to improve the productivity of the product.
또한, 온도퓨즈(13)가 고정판(10)의 상부에 형성되어 있는 고정지지부(12)에 의해 견고하게 지지되므로 저항기의 전체적인 내진성이 향상됨은 물론 온도퓨즈의 팬구동모터의 이상 발생시 전원을 단락시키는 동작에 대한 신뢰도가 한층 더 향상되는 효과를 기대할 수 있게되는 것이다.In addition, since the temperature fuse 13 is firmly supported by the fixed support part 12 formed on the upper part of the fixing plate 10, the overall shock resistance of the resistor is improved and the power supply is shorted when an abnormality occurs in the fan drive motor of the temperature fuse. The reliability of the operation can be expected to be further improved.
이상에서 설명한 바와같이 본 고안은 평판 형상으로 형성되고 그 양측에는 절곡이 가능한 복수개의 결속밴드가 외향 돌출 형성된 방열판을 구비하고, 양측으로 절연지가 싸여진 저항회로기판의 외측으로 격리용 고정판을 맞대어 방열판에 밀착시키며, 방열판에 구비된 결속밴드를 절곡시켜 고정판을 감싸도록 하여 저항기를 구성하므로서, 방열판을 평판 형상으로 형성하여 제품의 중량을 줄여주면서 생산단가를 낮춰줄 수 있고, 방열판에 구비된 결속밴드로서 간편하게 조립 생산할 수 있으므로 제품의 생산성향상을 기대할 수 있으며, 팬구동모터의 이상 발생시 전원 단락수단으로 사용되는 온도퓨즈를 고정판의 상부에 구비된 고정지지부로서 견고하게 고정시킬 수 있도록 하여 온도퓨즈의 장착성이 향상되고, 제품의 신뢰도를 향상시킬 수 있도록 한 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조를 제공하는 효과를 기대할 수 있다.As described above, the present invention has a heat dissipation plate formed in a flat plate shape and having a plurality of bending bands that can be bent on both sides thereof to protrude outwardly, and facing the fixing plate for isolation to the outside of the resistive circuit board wrapped with insulating paper on both sides thereof. It is in close contact with each other, and by bending the binding band provided on the heat sink to surround the fixed plate to form a resistor, the heat sink can be formed into a flat shape to reduce the weight of the product while lowering the production cost. Productivity can be expected to be improved because it can be easily assembled and produced, and the temperature fuse used as a short circuit means can be firmly fixed as a fixing support provided on the top of the fixing plate in the event of a fan drive motor failure. Improve the reliability of the product. The effect of providing a resistor coupling structure for controlling the rotational speed of the fan drive motor of the air conditioner can be expected.
도 1 은 본 고안의 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조를 보인 정면도.1 is a front view showing a resistor coupling structure for controlling the fan drive motor rotational speed of the air conditioner of the present invention.
도 2 는 본 고안의 공조기의 팬구동모터 회전속도 조절용 저항기 결합구조를 보인 분해사시도.Figure 2 is an exploded perspective view showing a resistor coupling structure for controlling the fan drive motor rotational speed of the air conditioner of the present invention.
도 3 은 본 고안의 결합상태를 보인 부분 단면도.Figure 3 is a partial cross-sectional view showing a combined state of the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1: 전원접속단자, 2: 주전원 접속단자,1: power connection terminal, 2: main power connection terminal,
3: 베이스 본체, 4: 방열판,3: base body, 4: heat sink,
5: 결속밴드, 6,7: 절연지,5: bundling band, 6,7: insulating paper,
8: 저항회로기판, 9: 접속단부,8: resistance circuit board, 9: connection end,
10: 고정판, 12: 고정지지부,10: fixed plate, 12: fixed support,
13: 온도퓨즈,13: temperature fuse,
Claims (2)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0010152U KR200389077Y1 (en) | 2005-04-13 | 2005-04-13 | Resistor combination structure for fan motor control |
| US11/399,587 US7277289B2 (en) | 2005-04-13 | 2006-04-06 | Resistor for controlling a fan motor rotating speed for use in an air conditioner |
| CNB2006100721123A CN100438323C (en) | 2005-04-13 | 2006-04-12 | Resistor for controlling fan motor rotational speed in air conditioning device |
| RU2006112092/09A RU2365073C2 (en) | 2005-04-13 | 2006-04-12 | Resistor to control air conditioner fan motor rpm |
| BRPI0601171-3A BRPI0601171A (en) | 2005-04-13 | 2006-04-13 | resistor to control the speed of rotation of a fan motor for use in an air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0010152U KR200389077Y1 (en) | 2005-04-13 | 2005-04-13 | Resistor combination structure for fan motor control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200389077Y1 true KR200389077Y1 (en) | 2005-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0010152U KR200389077Y1 (en) | 2005-04-13 | 2005-04-13 | Resistor combination structure for fan motor control |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR200389077Y1 (en) |
| CN (1) | CN100438323C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103914B (en) * | 2009-12-16 | 2012-10-03 | 上海克拉电子有限公司 | Speed regulating resistor for vertical flat plate type car air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631685Y2 (en) * | 1990-11-26 | 1994-08-22 | 太平洋精工株式会社 | Blower motor resistor |
| JPH09240250A (en) * | 1995-12-27 | 1997-09-16 | Karusonitsuku Prod Kk | Resistor |
| JPH09246022A (en) * | 1996-03-05 | 1997-09-19 | Calsonic Corp | Resistor in air conditioner for mobile and manufacture of the resistor |
| US6018288A (en) * | 1997-05-09 | 2000-01-25 | Indak Manufacturing Corp. | Flat resistors for automotive blower motor speed control or other service |
| US5859581A (en) * | 1997-06-20 | 1999-01-12 | International Resistive Company, Inc. | Thick film resistor assembly for fan controller |
-
2005
- 2005-04-13 KR KR20-2005-0010152U patent/KR200389077Y1/en active IP Right Grant
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2006
- 2006-04-12 CN CNB2006100721123A patent/CN100438323C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1848666A (en) | 2006-10-18 |
| CN100438323C (en) | 2008-11-26 |
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