KR20100082639A - Contacting device for electric precipitator - Google Patents

Contacting device for electric precipitator Download PDF

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Publication number
KR20100082639A
KR20100082639A KR1020090002022A KR20090002022A KR20100082639A KR 20100082639 A KR20100082639 A KR 20100082639A KR 1020090002022 A KR1020090002022 A KR 1020090002022A KR 20090002022 A KR20090002022 A KR 20090002022A KR 20100082639 A KR20100082639 A KR 20100082639A
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South Korea
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contact
elastic
terminal
contact terminal
electrostatic
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KR1020090002022A
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Korean (ko)
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KR101093763B1 (en
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송길호
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위니아만도 주식회사
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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
    • F24F13/28—Arrangement or mounting of filters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

PURPOSE: A contact device for an electric precipitator is provided to stably fix an electric precipitator by placing the contact protrusion of the electric precipitator on the contact mounting part of a case. CONSTITUTION: A contact device for an electric precipitator(100) comprises a contact protrusion part(125), a contact mounting part(115), and contact parts. The contact protrusion part is formed on the bottom of an electric precipitation filter(120). The contact mounting part accepts the contact protrusion part. Each of the contact parts is formed on the contact surface of the contact mounting part and the contact protrusion part. The contact part is composed of a contact terminal(142) and an elastic contact terminal(150). The contact terminal is formed on the bottom of the contact protrusion part. The elastic contact terminal is installed on the contact mounting part to make contact with the contact terminal and is electrically connected to power supply. The elastic contact terminal includes a conductive piece, an elastic free member, and an elastic auxiliary member. The elastic free member makes first contact with the contact terminal. The elastic auxiliary member makes further contact with the contact terminal after making contact with the elastic free member.

Description

전기집진기의 접점장치{Contacting device for electric precipitator}Contact device for electric precipitator {Contacting device for electric precipitator}

본 발명은 전기집진기의 접점장치에 관한 것으로서, 보다 상세하게는 전기집진필터에 전기를 인가하는 접점부의 점점이 접촉불량을 일으키지 않도록 하여 제품의 성능 저하를 방지하는 전기집진기의 접점장치에 관한 것이다.The present invention relates to a contact apparatus of an electrostatic precipitator, and more particularly, to a contact apparatus of an electrostatic precipitator, which prevents a decrease in the performance of a product by preventing the contact portion gradually applying contact with electricity to the electrostatic precipitating filter.

일반적으로 공기조화기는 실내 공기 중에 함유된 각종 먼지, 가스, 악취, 연기와 같은 불순물을 제거하여 쾌적한 실내환경을 조성하기 위한 장치이다.Generally, an air conditioner is a device for creating a pleasant indoor environment by removing impurities such as dust, gas, odor, and smoke contained in indoor air.

이러한 공기 정화기는 도 1에 도시된 바와 같이, 실내공기가 흡입되는 흡입그릴(2)과 정화된 공기가 다시 실내로 토출되는 토출그릴(4)이 전방에 장착되는 캐비닛(6)과, 흡입그릴(2)의 내측에 장착되어 흡입그릴을 통해 흡입되는 공기 중에 함유된 먼지, 가스 등 각종 불순물을 포집하는 집진기(8)와 실내 공기를 집진기(8)측으로 불어 넣어주고 토출시키는 송풍압을 부여하는 송풍팬(30) 등으로 이루어진다.As shown in FIG. 1, the air purifier includes a cabinet 6 on which a suction grill 2 for sucking indoor air and a discharge grill 4 for discharging purified air are discharged back into the room, and a suction grill. (2) is provided inside the dust collector (8) to collect various impurities such as dust, gas contained in the air sucked through the suction grill and blowing air to blow and discharge the indoor air to the dust collector (8) side Blower fan 30.

집진기(8)는 도 2에 도시된 바와 같이, 전기 집진 방식을 이용하여 유입되는 공기의 불순물을 제거하는 집진필터(10)와, 집진필터(10)의 하단부에 설치되어 집진필터에 전원을 인가하는 전기접점판(11)과, 공기조화기의 하단부에 설치되어 전기접전판과 접촉되는 전원을 공급하는 스프링 접점(21)이 돌출되는 필터 가이드(20)로 구성되어 있다.As shown in FIG. 2, the dust collector 8 is provided with a dust collecting filter 10 for removing impurities from the air introduced by using an electric dust collecting method, and is installed at the lower end of the dust collecting filter 10 to apply power to the dust collecting filter. It consists of an electrical contact plate 11 and a filter guide 20 protruding from the spring contact 21 for supplying power in contact with the electrical contact plate is provided at the lower end of the air conditioner.

상기와 같이 구성된 종래의 공기조화기의 집진기 결합구조는 집진필터를 상하로 이동시켜 착탈시키도록 하고 있다.The dust collector coupling structure of the conventional air conditioner configured as described above allows the dust collecting filter to be moved up and down.

집진필터(10)를 작동시키고자 하는 경우에는 집진필터(10)를 필터가이드(20)의 상측으로부터 끼워 넣으면 집진필터(10)의 하단부에 설치된 전기접전판(11)이 필터 가이드(20)에 설치된 스프링 접점(21)에 접촉되도록 한다. In order to operate the dust collecting filter 10, when the dust collecting filter 10 is inserted from the upper side of the filter guide 20, the electric conduction plate 11 installed at the lower end of the dust collecting filter 10 is connected to the filter guide 20. Make contact with the installed spring contact 21.

전기접점판(11)이 스프링 접점(21)에 접촉되면 집진필터(10)에 전원이 인가되므로, 집진필터(10)는 전기 집진 방식을 이용하여 공기조화기의 내부로 유입되는 공기에 포함된 불순물을 흡착하여 태움으로써 공기를 정화하게 된다.When the electrical contact plate 11 is in contact with the spring contact 21, the power is applied to the dust collecting filter 10, the dust collecting filter 10 is included in the air flowing into the air conditioner using the electric dust collecting method The air is purified by adsorbing and burning impurities.

종래에 따른 공기조화기의 집진기의 접점구조는 집진필터를 끼울 때 힘이 균일하게 가해지지 않으면 스프링 접점이 흔들려 접진필터에 전이 공급되지 않거나 스프링 접점간에 방전이 일어나 콘트롤부에 손상을 주게 되어 제품의 기능에 악영향을 미치는 문제점이 있다.According to the conventional contact structure of the dust collector of the air conditioner, if the force is not applied uniformly when the dust collecting filter is fitted, the spring contact is shaken, so that it is not supplied to the folding filter or discharge occurs between the spring contacts, which causes damage to the control unit. There is a problem that adversely affects the function.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need for improvement.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 전기집진필터의 접점시 접점돌기부가 접점안착부에 안착됨으로써, 전기집진필터를 안정적으로 안착할 수 있고, 탄성자유부재와 탄성보조부재에 의해 2차에 걸쳐 접촉됨으로써, 접점불량을 방지하는 전기접전기의 접점장치를 제공하는데 그 목적이 있다.The present invention has been created by the necessity as described above, by the contact projections at the time of contact of the electrostatic precipitating filter is seated in the contact seat, it is possible to stably seat the electrostatic precipitating filter, by the elastic free member and the elastic auxiliary member 2 It is an object of the present invention to provide a contact device of an electric contactor which prevents contact failure by being contacted over a car.

본 발명에 따른 전기집진기의 접점장치는 전기집진필터와 케이스로 이루어져 송풍부의 흡입구 가장자리에 결합되며 전기집진필터와 케이스의 결합에 의해 전기집진필터에 전원을 인가하는 전기집진기의 접점장치에 있어서, 전기집진필터의 하단면에 돌출 형성되는 접점돌기부와, 접점돌기부가 수용되도록 상기 케이스에 형성되는 접점안착부와, 접점돌기부와 접점안착부의 접촉면에 각각 형성된 접점부로 이루어지고, 접점부는 접점돌기부의 하단면에 형성된 접점단자와, 접점단자에 접하도록 접점안착부에 구비되어 전원과 전기적으로 연결된 탄성접점단자로 이루어지며, 탄성접점단자는 접점안착부 내에서 상호 이격되고 전원과 전기적으로 연결되는 도체편과, 도체편의 일측에 탄성력을 지니도록 상측으로 경사지게 연장 형성되어 접점단자에 일차적으로 접촉되는 탄성자유부재와, 도체편의 사이에 구비되어 아치형상으로 도체편을 상호 연결하여 탄성자유부재의 접촉 이후 접점단자에 이차적으로 접촉되는 탄성보조부재를 포함한다.In the contact device of the electrostatic precipitator according to the present invention is composed of an electrostatic precipitating filter and the case is coupled to the inlet edge of the blower portion, the electrostatic precipitator contact device for applying power to the electrostatic precipitating filter by the combination of the electrostatic precipitating filter and the case, A contact protrusion formed on the bottom surface of the electrostatic precipitating filter, a contact seat formed on the case so that the contact protrusion is accommodated, and a contact part formed on the contact surface of the contact protrusion and the contact seat, respectively, and the contact portion is the bottom of the contact protrusion. The contact terminal formed on the surface and an elastic contact terminal provided in the contact seating portion to be in contact with the contact terminal and electrically connected to the power source. The elastic contact terminals are separated from each other in the contact seating portion and electrically connected to the power supply. And inclined upwardly to have an elastic force on one side of the conductor piece, It includes an elastic free member that is primarily in contact with each other, and an elastic auxiliary member which is provided between the conductor pieces and interconnects the conductor pieces in an arc shape so as to be in secondary contact with the contact terminals after contact of the elastic free members.

그리고, 탄성보조부재는 탄성자유부재의 양측에 형성되는 것을 특징으로 한다.And, the elastic auxiliary member is characterized in that it is formed on both sides of the elastic free member.

또한, 접점안착부는 접점단자와 탄성접점단자의 접점시 탄성접점단자의 눌림에 의해 늘어나는 공간을 확보하도록 일측이 개구되어 형성되는 것을 특징으로 한다.In addition, the contact seating portion is characterized in that the one side is opened so as to secure a space that is increased by the pressing of the elastic contact terminal when the contact between the contact terminal and the elastic contact terminal.

이상에서 설명한 바와 같이, 본 발명에 따른 전기집진기의 접점장치는 전기집진필터의 접점돌기부가 케이스의 접점안착부에 안착됨으로써, 전기집진필터를 안정적으로 고정하는 장점을 지닌다.As described above, the contact device of the electrostatic precipitator according to the present invention has an advantage of stably fixing the electrostatic precipitating filter by being seated on the contact mounting portion of the case of the electrostatic precipitating filter.

또한, 접점안착부 내에 탄성접점단자를 구비하되 탄성접점단자는 탄성자유부재와 탄성보조부재로 이루어져 접점단자와 1,2차에 걸쳐 접점됨으로써, 외부충격에 의해 전기집진필터가 기울어지더라도 접점상태를 유지할 수 있으며, 접점불량으로 발생되는 방전이나 방전으로 인한 소음을 억제하여 제품의 신뢰성을 향상시키는 효과를 지닌다.In addition, an elastic contact terminal is provided in the contact seating portion, but the elastic contact terminal is composed of an elastic free member and an elastic auxiliary member to be contacted with the contact terminal throughout the first and second stages, even if the electrostatic precipitating filter is inclined due to external impact. It can maintain the noise and suppress the noise caused by discharge or discharging caused by contact failure, thereby improving the reliability of the product.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 전기집진기의 접점장치의 바람직한 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the contact device of the electrostatic precipitator according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 3은 본 발명의 일실시예에 따른 전기집진기의 분해사시도이고, 도 4는 본 발명의 일실시예에 따른 전기집진기의 접점장치를 보인 사시도이며, 도 5는 본 발명의 일실시예에 따른 에어컨의 전기집진기의 접점장치의 단계별 접점상태를 보인 도면이다.Figure 3 is an exploded perspective view of an electrostatic precipitator according to an embodiment of the present invention, Figure 4 is a perspective view showing a contact device of the electrostatic precipitator according to an embodiment of the present invention, Figure 5 is according to an embodiment of the present invention A diagram showing the contact state of each stage of the contact device of the electrostatic precipitator of the air conditioner.

도시한 바와 같이 전기집진기(100)은 케이스(110)과 전기집진필터(120)으로 이루어진다.As illustrated, the electrostatic precipitator 100 includes a case 110 and an electrostatic precipitating filter 120.

우선, 에어컨의 하부에는 외부의 공기를 유입하여 열교환 후 상부로 토출하는 송풍부(10)가 구비된다.First, the air blowing unit 10 is provided at the lower portion of the air conditioner to inject external air and discharge the upper air after heat exchange.

송풍부(10)는 외부의 공기를 유입하는 송풍팬(미도시)과 송풍팬의 회전에 의해 유입된 공기를 안내하는 송풍덕트(12)로 이루어진다.The blower 10 includes a blower fan (not shown) for introducing external air and a blower duct 12 for guiding the air introduced by the rotation of the blower fan.

송풍덕트(12)의 전면에는 외부공기가 유입되는 흡입구(14)가 형성되고, 흡입구(14)의 전면에는 케이스(110)가 장착된다.A suction port 14 through which external air flows is formed in the front surface of the blower duct 12, and a case 110 is mounted in the front surface of the suction port 14.

케이스(110)는 상측으로 개구된 'ㄷ'자 형상이며, 각 모서리가 흡입구(14)의 가장자리와 접하여 볼트 결합되고, 일정 두께를 갖는 틀 형상으로 이루어지며, 내측면에는 돌출되어 안착편(112)이 형성된다.The case 110 has a 'c' shape opened upward, each corner is bolted in contact with the edge of the suction port 14, made of a frame shape having a predetermined thickness, protrudes on the inner side mounting piece 112 ) Is formed.

그리고, 송풍부(10)의 흡입구(14) 주변에는 돌출 형성된 보스(16)가 형성되고, 케이스(110)의 일측에는 보스(16)가 삽입되도록 홈을 형성한 보조고정부재(114)가 돌출 형성된다.In addition, a boss 16 is formed to protrude around the inlet 14 of the air blowing unit 10, and an auxiliary fixing member 114 having a groove formed to insert the boss 16 is protruded on one side of the case 110. Is formed.

그리고, 케이스(110)의 안착편(112)에는 전기집진필터(120)가 안착된다.Then, the electrostatic precipitating filter 120 is seated on the mounting piece 112 of the case 110.

전기집진필터(120)는 전원이 인가되면 공기 중에 큰 먼지를 비롯하여 미세한 먼지 및 각종 가스, 악취, 연기와 같은 불순물을 제거하는 것이다.The electrostatic precipitating filter 120 removes impurities such as large dust, fine dust and various gases, odors, and smoke in the air when power is applied.

이때, 안착편(112)에 안착된 전기집진필터(120)는 고정부(130)에 의해 고정된다.At this time, the electrostatic precipitating filter 120 seated on the seating piece 112 is fixed by the fixing part 130.

고정부(130)는 전기집진필터(120)의 측면에 돌출 형성된 슬라이드돌기(132)와, 슬라이드돌기(132)가 슬라이드되어 삽입되고 고정되도록 케이스(110)의 내측면에 형성된 슬라이드홈부(135) 및 슬라이드홈부(135)의 끝단부에 형성되어 슬라이드돌기(132)의 이탈을 방지하는 걸림턱(136)을 포함한다.The fixing part 130 includes a slide protrusion 132 protruding from the side of the electrostatic precipitating filter 120 and a slide groove 135 formed on the inner side of the case 110 so that the slide protrusion 132 is inserted into and fixed. And a locking step 136 formed at the end of the slide groove 135 to prevent the slide protrusion 132 from being separated.

이처럼 고정부(130)에 의해 결합되는 전기집진필터(120)에는 하방으로 돌출되어 접점돌기부(125)가 형성되고, 케이스(110)에는 접점돌기부(125)가 안착되도록 접점안착부(115)가 형성되며, 접점돌기부(125)와 접점안착부(115)의 접촉면에는 접점부(140)가 형성된다.In this way, the electrostatic precipitating filter 120 coupled by the fixing unit 130 protrudes downward to form a contact protrusion 125, and the contact mounting unit 115 is formed in the case 110 so that the contact protrusion 125 is seated. The contact portion 140 is formed on the contact surface between the contact protrusion 125 and the contact seating portion 115.

접점부(140)는 접점돌기부(125)의 하단면에 형성되어 전기접전필터(120)와 전기적으로 연결된 접점단자(142)와, 접점단자(142)에 접하도록 접점안착부(115)에 구비되어 전원과 전기적으로 연결된 탄성접점단자(150)로 이루어진다.The contact portion 140 is formed on the bottom surface of the contact protrusion 125 and is provided at the contact seating portion 115 to be in contact with the contact terminal 142 electrically connected to the electrical contact filter 120 and the contact terminal 142. And the elastic contact terminal 150 electrically connected to the power source.

그리고, 탄성접점단자(150)는 접점안착부(115) 내에서 상호 이격되고 전원과 전기적으로 연결되는 도체편(152)과, 도체편(152)의 일측에 탄성력을 지니도록 상측으로 경사지게 연장 형성되어 접점단자(142)에 일차적으로 접촉되는 탄성자유부재(154)와, 도체편(152)의 사이에 구비되어 아치형상으로 탄성력을 지니며 도체편(152)을 상호 연결하여 탄성자유부재(154)의 접촉 이후 접점단자(142)에 이차적 으로 접촉되는 탄성보조부재(156)로 이루어진다.In addition, the elastic contact terminal 150 is formed to be inclined upwardly so as to have an elastic force on one side of the conductor piece 152 and the conductor piece 152 which are spaced from each other in the contact seating portion 115 and electrically connected to the power source. And the elastic free member 154 first contacting the contact terminal 142 and the conductor piece 152 to have an elastic force in an arc shape and to interconnect the conductor pieces 152 to the elastic free member 154. After the contact of the) is made of an elastic auxiliary member 156 that is in contact with the secondary contact terminal 142.

또한, 탄성보조부재(156)는 탄성자유부재(154)의 양측에 각각 형성되는 것이 바람직하다.In addition, the elastic auxiliary member 156 is preferably formed on both sides of the elastic free member 154, respectively.

또한, 접착안착부(115)는 접점단자(142)와 탄성접점단자(150)의 접점시 탄성접점단자(150)의 눌림에 의해 늘어나는 공간을 확보하도록 일측이 개구되어 형성되는 것이 바람직하다.In addition, the adhesive seating portion 115 is preferably formed by opening one side so as to secure a space that is increased by the pressing of the elastic contact terminal 150 at the time of contact between the contact terminal 142 and the elastic contact terminal 150.

이하, 본 발명의 일실시예에 따른 전기집진기의 접점장치의 작용 및 효과를 설명하도록 한다.Hereinafter, the operation and effect of the contact device of the electrostatic precipitator according to an embodiment of the present invention.

우선, 송풍부(10)의 흡입구(14) 주변에 돌출된 보스(16)에 케이스(110)의 보조고정부재(114)를 일치시켜 삽입하여 케이스(110)의 위치를 가고정한 후 흡입구(14)의 가장자리와 케이스(110)의 가장자리를 볼트에 의해 결합한다.First, the auxiliary fixing member 114 of the case 110 is inserted into the boss 16 protruding around the inlet 14 of the air blowing unit 10, and the position of the case 110 is temporarily fixed. Join the edge of the) and the edge of the case 110 by bolts.

이처럼 케이스(110)를 고정한 후에 케이스(110)에 전기집진필터(120)를 장착한다. After fixing the case 110 as described above, the electrostatic precipitating filter 120 is mounted on the case 110.

전기집진필터(120)의 양측면에 돌출 형성된 슬라이드돌기(132)를 케이스(110) 내측면에 형성된 슬라이드홈부(134)에 삽입한다.The slide protrusion 132 protruding from both sides of the electrostatic precipitating filter 120 is inserted into the slide groove 134 formed on the inner surface of the case 110.

그리고, 작업자가 일정힘으로 가해 전기집진필터(120)를 하방으로 가압하면 슬라이드돌기(132)가 걸림턱(136)을 넘어 고정되는 것이다.Then, when the operator presses the electrostatic precipitating filter 120 downward with a constant force, the slide protrusion 132 is fixed beyond the locking step 136.

슬라이드돌기(132)가 걸림턱(136)을 넘어 고정됨과 동시에 전기집진필터(120)의 하단부에 돌출 형성된 접점돌기부(125)가 케이스(110)의 내측면에 형성 된 접점안착부(115)에 삽입되어 접점부(140)가 접촉됨으로써, 전원이 전기집진필터(120)에 공급된다.The slide protrusion 132 is fixed beyond the locking step 136 and at the same time, the contact protrusion 125 protruding at the lower end of the electrostatic precipitating filter 120 is connected to the contact seating portion 115 formed on the inner surface of the case 110. When the contact portion 140 is inserted into contact, power is supplied to the electrostatic precipitating filter 120.

접점부(140)의 접촉을 도 5를 참조하여 보다 자세하게 설명하면, 전기집진필터(120)가 하강함에 따라 접점돌기부(125)의 접점단자(142)가 접점안착부(115)에서 상부로 돌출 형성된 탄성자유부재(154)에 일차적으로 접촉되게 되고, 더 하강함에 따라 접점단자(142)가 아치형상의 탄성보조부재(156)에 이차적으로 접하여 눌러짐으로써, 접촉상태를 유지하여 전기집진필터(120)에 전원을 공급하게 되는 것이다.The contact of the contact unit 140 will be described in more detail with reference to FIG. 5. As the electrostatic precipitating filter 120 descends, the contact terminal 142 of the contact protrusion 125 protrudes upward from the contact seating unit 115. The primary contact with the formed elastic free member 154, and as the lowering further, the contact terminal 142 is pressed in contact with the arcuate elastic auxiliary member 156 secondary, thereby maintaining the contact state, the electrostatic precipitating filter 120 ) To supply power.

이때, 접점안착부(115)는 일측이 개구되어 형성됨으로써, 탄성접점단자(150)의 눌림시 확장되는 공간을 확보할 수 있는 것이다.At this time, the contact seating portion 115 is formed by opening one side, it is possible to ensure a space that is expanded when the elastic contact terminal 150 is pressed.

따라서, 외부충격시 또는 접촉불량시에 아치형상의 탄성보조부재(156)가 접점단자(142)에 접촉되지 않는다 하여도 탄성력에 의해 상부로 노출되는 탄성자유부재(156)에 의해 접촉상태를 유지할 수 있게 된다.Therefore, even when the arcuate elastic auxiliary member 156 is not in contact with the contact terminal 142 at the time of external impact or poor contact, the contact state can be maintained by the elastic free member 156 exposed upward by the elastic force. Will be.

상기한 구성에 의하여 항시 접촉상태를 유지할 수 있으므로 접촉불량에 따른 방전, 방전에 의한 소음 등을 방지할 수 있어 제품을 신뢰를 향상시킬 수 있는 것이다.Since the contact state can be maintained at all times by the above-described configuration, it is possible to prevent discharge due to poor contact, noise due to discharge, etc., thereby improving the reliability of the product.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.Therefore, the true technical protection scope of the present invention will be defined by the claims.

도 1은 종래에 따른 공기조화기의 전기집진기가 장착된 상태를 나타낸 사시도.1 is a perspective view showing a state equipped with an electrostatic precipitator of the air conditioner according to the prior art.

도 2는 종래에 따른 공기조화기의 집진기 결합구조를 나타낸 단면도.Figure 2 is a cross-sectional view showing a dust collector coupling structure of the air conditioner according to the prior art.

도 3은 본 발명의 일실시예에 따른 전기집진기의 분해사시도.Figure 3 is an exploded perspective view of an electrostatic precipitator according to an embodiment of the present invention.

도 4는 본 발명의 일실시예에 따른 전기집진기의 접점장치를 보인 사시도.Figure 4 is a perspective view showing a contact device of the electrostatic precipitator according to an embodiment of the present invention.

도 5는 본 발명의 일실시예에 따른 에어컨의 전기집진기의 접점장치의 단계별 접점상태를 보인 도면.5 is a view showing a step-by-step contact state of the contact device of the electrostatic precipitator of the air conditioner according to an embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100 : 전기집진기 110 : 케이스100: electrostatic precipitator 110: case

112 : 안착편 114 : 보조고정부112: Settlement 114: Secondary Government

115 : 접점안착부 120 : 전기집진필터115: contact seating portion 120: electrostatic precipitating filter

125 : 접점돌기부 130 : 고정부125: contact protrusion 130: fixed part

132 : 슬라이드돌기 134 : 슬라이드홈부132: slide projection 134: slide groove

136 : 걸림턱 140 : 접점부136: locking step 140: contact portion

142 : 접점단자 150 : 탄성접점단자142: contact terminal 150: elastic contact terminal

152 : 도체편 154 : 탄성자유부재152: conductor piece 154: elastic free member

156 : 탄성보조부재156: elastic auxiliary member

Claims (3)

전기집진필터와 케이스로 이루어져 송풍부의 흡입구 가장자리에 결합되며 전기집진필터와 케이스의 결합에 의해 전기집진필터에 전원을 인가하는 전기집진기의 접점장치에 있어서,In the contact device of the electrostatic precipitator consisting of an electrostatic precipitating filter and the case is coupled to the inlet edge of the blower and applies power to the electrostatic precipitating filter by the combination of the electrostatic precipitating filter and the case, 상기 전기집진필터의 하단면에 돌출 형성되는 접점돌기부; A contact protrusion protruding from the bottom surface of the electrostatic precipitating filter; 상기 접점돌기부가 수용되도록 상기 케이스에 형성되는 접점안착부;A contact seat formed in the case to accommodate the contact protrusion; 상기 접점돌기부와 상기 접점안착부의 접촉면에 각각 형성된 접점부로 이루어지고;Contact portions formed on the contact surfaces of the contact protrusion and the contact seating portion, respectively; 상기 접점부는 상기 접점돌기부의 하단면에 형성된 접점단자;The contact portion is a contact terminal formed on the bottom surface of the contact projection; 상기 접점단자에 접하도록 상기 접점안착부에 구비되어 전원과 전기적으로 연결된 탄성접점단자로 이루어지며;An elastic contact terminal provided in the contact seating portion to be in contact with the contact terminal and electrically connected to a power source; 상기 탄성접점단자는 상기 접점안착부 내에서 상호 이격되고 전원과 전기적으로 연결되는 도체편;The elastic contact terminals are spaced apart from each other in the contact seat and are electrically connected to a power source; 상기 도체편의 일측에 탄성력을 지니도록 상측으로 경사지게 연장 형성되어 상기 접점단자에 일차적으로 접촉되는 탄성자유부재;An elastic free member which is formed to be inclined upwardly to have an elastic force on one side of the conductor piece and is primarily in contact with the contact terminal; 상기 도체편의 사이에 구비되어 아치형상으로 상기 도체편을 상호 연결하여 상기 탄성자유부재의 접촉이후 상기 접점단자에 이차적으로 접촉되는 탄성보조부재를 포함하는 전기집진기의 접점장치.The contact device of the electrostatic precipitator is provided between the conductor pieces and the elastic auxiliary member is connected to the contact terminal after the contact of the elastic free member by interconnecting the conductor pieces in an arc shape. 제 1항에 있어서,The method of claim 1, 상기 탄성보조부재는 상기 탄성자유부재의 양측에 형성되는 것을 특징으로 하는 전기집진기의 접점장치.The elastic auxiliary member is a contact device of the electrostatic precipitator, characterized in that formed on both sides of the elastic free member. 제 1항에 있어서,The method of claim 1, 상기 접점안착부는 상기 접점단자와 상기 탄성접점단자의 접점시 상기 탄성접점단자의 눌림에 의해 늘어나는 공간을 확보하도록 일측이 개구되어 형성되는 것을 특징으로 하는 전기집진기의 접점장치.The contact seating portion of the contact device of the electrostatic precipitator, characterized in that the one side is opened so as to secure a space that is extended by the pressing of the elastic contact terminal when the contact between the contact terminal and the elastic contact terminal.
KR1020090002022A 2009-01-09 2009-01-09 Contacting device for electric precipitator KR101093763B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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WO2021261752A1 (en) * 2020-06-25 2021-12-30 삼성전자주식회사 Air purifier
CN113899031A (en) * 2021-10-02 2022-01-07 武汉奇人制冷技术有限公司 Large-scale central air conditioning air intake monitored control system that disappears

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KR102664218B1 (en) 2019-08-30 2024-05-09 삼성전자주식회사 Air conditioner
KR102413150B1 (en) * 2020-12-30 2022-06-24 울산과학기술원 Air Purifier
KR102414699B1 (en) * 2020-12-30 2022-06-29 울산과학기술원 Air Purifier Using Composite Filter

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Publication number Priority date Publication date Assignee Title
WO2021261752A1 (en) * 2020-06-25 2021-12-30 삼성전자주식회사 Air purifier
CN113899031A (en) * 2021-10-02 2022-01-07 武汉奇人制冷技术有限公司 Large-scale central air conditioning air intake monitored control system that disappears

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