KR100810112B1 - Support device for printed circuit boards of bidet controller - Google Patents

Support device for printed circuit boards of bidet controller Download PDF

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Publication number
KR100810112B1
KR100810112B1 KR1020060091206A KR20060091206A KR100810112B1 KR 100810112 B1 KR100810112 B1 KR 100810112B1 KR 1020060091206 A KR1020060091206 A KR 1020060091206A KR 20060091206 A KR20060091206 A KR 20060091206A KR 100810112 B1 KR100810112 B1 KR 100810112B1
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KR
South Korea
Prior art keywords
circuit board
printed circuit
bidet
tact switch
coupled
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KR1020060091206A
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Korean (ko)
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김민수
임채훈
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(주) 아이젠
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Push-Button Switches (AREA)

Abstract

A shock absorbing device for a print circuit board of a bidet operating unit is provided to prevent the breakage of a print circuit board by supporting a print circuit board of a bidet operating unit and absorbing contact force of a tact switch. A shock absorbing device for a print circuit board of a bidet operating unit comprises a shock absorbing unit(100) for supporting a print circuit board(133) built in an operating unit(13) of a bidet and coupled to a rib of an upper body(131) and absorbing contact force of a tact switch(133') of a button(131a) of the operating unit of the bidet, thereby preventing the breakage of the print circuit board, wherein the shock absorbing unit comprises a coupling rib(110) projected to couple a shock absorbing member to the inside of a lower body(132) of the operating unit, and a shock absorbing member(120) coupled to the coupling rib to support the printed circuit board and to absorb contact force of the tact switch transferred to the printed circuit board and provided with a shock absorbing piece(122) to absorb contact force of the tact switch easily. The shock absorbing unit also comprises a washer coupled to a boss of the upper body coupled with the printed circuit board and adhered closely to the bottom of the printed circuit board, a tension spring coupled to the boss to be adhered closely to the washer to support the printed circuit board and to absorb contact force of the tact switch transferred to the printed circuit board, and a fastening bolt fastened to the boss to support the tension spring and to prevent the separation of the tension spring.

Description

비데 조작부의 인쇄회로기판 완충장치{support device for printed circuit boards of bidet controller}Printed circuit board shock absorber on bidet control panel {support device for printed circuit boards of bidet controller}

도 1은 일반적인 비데의 평면 구성도1 is a plan view of a typical bidet

도 2는 종래의 비데 조작부를 나타낸 것으로,2 shows a conventional bidet operation unit,

a는 분리사시도이고,a is an exploded perspective view,

b는 단면도이다.b is a sectional view.

도 3은 본 발명의 분리사시도3 is an exploded perspective view of the present invention

도 4는 본 발명의 단면도4 is a cross-sectional view of the present invention

도 5는 본 발명의 작동상태도5 is an operating state diagram of the present invention

도 6은 본 발명의 다른 실시예를 나타낸 단면도Figure 6 is a cross-sectional view showing another embodiment of the present invention

도 7은 본 발명의 다른 실시예를 나타낸 작동상태도7 is an operating state diagram showing another embodiment of the present invention

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100: 완충부 110: 결합리브100: buffer unit 110: coupling rib

120: 완충부재 121: 몸체120: buffer member 121: body

122: 완충편122: buffer piece

본 발명은 비데에 관한 것으로, 보다 상세하게는 비데를 작동시키는 택트스위치의 강한 접점력을 흡수하여 인쇄회로기판의 변형을 방지함으로써, 택트스위치의 접점력 향상은 물론 부품의 파손을 방지할 수 있는 비데 조작부의 인쇄회로기판 완충장치에 관한 것이다.The present invention relates to a bidet, and more particularly, by absorbing the strong contact force of the tact switch to operate the bidet to prevent deformation of the printed circuit board, it is possible to improve the contact force of the tact switch as well as to prevent damage to the parts. A printed circuit board buffer device for a bidet operation unit.

일반적으로 비데(bidet)는, 용변 후, 손을 사용하지 않고, 사용자의 선택에 따라 노즐에서 분사되는 온수의 세정수로 여성의 국부나 항문주위를 세척하는 기기로, 이는 치질, 방광염, 질염, 설사로 인한 쓰라림 등을 완화시키는데 사용되고 있으며, 여성의 월경과 산후 조리 시에도 사용되고 있다.In general, a bidet is a device for washing the local or anal area of a woman with hot water sprayed from a nozzle according to a user's choice without using a hand after toileting, which includes hemorrhoids, cystitis, vaginitis, It is used to relieve the bitterness caused by diarrhea, and it is also used for women's menstruation and postpartum cooking.

상기 비데(10)는 도 1에 도시된 바와 같이, 변기본체(20)의 상부에 비데몸체(11)를 안착시킨 상태에서 수도관으로부터 공급되는 세정수를 여과하여 물탱크(미도시)에 저장하고, 사용자의 용변에 따라 조작부(13)의 항문세정버튼이나, 비데세정버튼을 선택하여 가압하면, 물탱크(미도시)에 저장된 세정수의 수압에 의해 전방으로 이동된 분사노즐(14)을 통해 분사되면서 항문이나 국부를 세정하고, 세정이 완료되어 조작부(13)의 정지버튼을 가압하면, 수도전으로부터 세정수의 공급을 차단시킴과 동시에 건조버튼을 가압하여 회전되는 송풍팬(미도시)에 의해 물기를 건조시키도록 작동된다.As shown in FIG. 1, the bidet 10 filters the washing water supplied from the water pipe in a state in which the bidet body 11 is seated on the upper side of the toilet body 20, and then stored in a water tank (not shown). When an anal cleaning button or a bidet cleaning button is selected and pressurized according to the user's toilet, the spray nozzle 14 moved forward by the water pressure of the washing water stored in the water tank (not shown). When the anus or the local part is sprayed and the washing is completed and the stop button of the operation unit 13 is pressed, the supply of washing water is interrupted from the tap and at the same time the blowing button (not shown) is rotated by pressing the drying button. By drying the water.

이러한 비데(10)에 있어, 상기 조작부(13)는, 도 2에 도시된 바와 같이, 상부몸체(131)의 리브(131b)에 택트스위치(133')가 결합된 인쇄회로기판(133)을 장착하면, 상기 인쇄회로기판(133)의 안내공(미도시)이 리브(131b)에 결합되면서 보스(131c)에 밀착됨과 동시에 상기 인쇄회로기판(133)에 결합된 택트스위치(133')는 상부몸체(131)의 버튼(131a)과 동일 선상을 유지하게 된다.In the bidet 10, the operation unit 13, as shown in Figure 2, the printed circuit board 133, the tact switch 133 'is coupled to the rib 131b of the upper body 131. When mounted, the tact switch 133 ′ coupled to the printed circuit board 133 while being in close contact with the boss 131c while being guided to the printed circuit board 133 is coupled to the rib 131b. It is maintained on the same line as the button (131a) of the upper body (131).

또한, 상기 상부몸체(131)의 보스(131c)에 밀착된 인쇄회로기판(133)은, 상기 보스(131c)와 인쇄회로기판(133)의 체결공(미도시)이 동일 선상을 유지하게 되고, 이 체결공으로 고정볼트(134)를 결합하여 보스(131c)에 체결하면 인쇄회로기판(133)이 상부몸체(131)의 보스(131c)에 고정되며, 상기 인쇄회로기판(133)이 고정된 상부몸체(131)의 하부에 하부몸체(132)를 장착하여 고정부재(135)로 고정시키면 된다.In addition, the printed circuit board 133 in close contact with the boss 131c of the upper body 131, the fastening hole (not shown) of the boss 131c and the printed circuit board 133 is maintained in the same line. When the fixing bolt 134 is coupled to the boss 131c by the fastening hole, the printed circuit board 133 is fixed to the boss 131c of the upper body 131, and the printed circuit board 133 is fixed. The lower body 132 may be mounted on the lower portion of the upper body 131 to be fixed by the fixing member 135.

그러나 상기와 같이 조립되는 조작부는, 상.하부몸체의 사출시, 수축 또는 치수불안정에 의한 길이의 변동이 있을 경우, 상부몸체에 고정볼트로 체결되어 고정되는 인쇄회로기판의 택트스위치와 상부몸체의 버튼 접점이 항상 일률적이지 못함에 따라 원활한 작동을 기대하기 어려울 뿐만 아니라 택트스위치를 가압하는 힘보다 더 강한 접점력을 고정볼트로 고정된 인쇄회로기판에서 흡수하지 못함과 동시에 접점력이 인쇄회로기판으로 전달되어 인쇄회로기판의 손상 원인이 되는 문제점이 있었다.However, the operation unit assembled as described above, when there is a variation in length due to shrinkage or dimensional instability when the upper and lower bodies are ejected, the tact switch and the upper body of the printed circuit board are fastened and fixed to the upper body by fixing bolts. As the button contacts are not always uniform, it is difficult to expect a smooth operation, and the contact force is not absorbed from the printed circuit board fixed by the fixed bolt while the contact force is stronger than the force for applying the tact switch. There was a problem that is transmitted to cause damage to the printed circuit board.

본 발명은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어지는 것으로 그 목적은, 비데 조작부의 인쇄회로기판을 지지하면서 인쇄회로기판에 가해지는 택트스위치를 가압하는 힘보다 더 강한 접점력을 흡수하여 인쇄회로기판의 손상을 방지하는 비데 조작부의 인쇄회로기판 완충장치를 제공함에 있다.The present invention is made in view of the above-mentioned conventional defects, and its object is to print by absorbing a stronger contact force than a force for pressing a tact switch applied to the printed circuit board while supporting the printed circuit board of the bidet operation unit. Provided is a printed circuit board buffer for a bidet operation unit for preventing damage to a circuit board.

이러한 목적을 달성하기 위한 본 발명은, The present invention for achieving this object,

비데 조작부에 내장되어 상부몸체의 리브에 결합되는 인쇄회로기판을 지지하면서 비데를 작동시키도록 가해지는 조작부 버튼의 택트스위치 접점력을 흡수하여 인쇄회로기판의 손상을 방지하는 완충부를 구성하는 것을 특징으로 하는 것이다.Built in the bidet operation unit to support the printed circuit board coupled to the rib of the upper body while absorbing the tact switch contact force of the button of the operation panel applied to operate the bidet, characterized in that the configuration of the buffer to prevent damage to the printed circuit board It is.

이하 첨부된 도면에 의거 본 발명의 일실시예를 상세히 설명한다. 도 3은 본 발명의 분리사시도이고, 도 4는 본 발명의 단면도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 3 is an exploded perspective view of the present invention, Figure 4 is a cross-sectional view of the present invention.

본 발명은, 비데(10) 조작부(13)에 내장되어 상부몸체(131)의 리브(131b)에 결합되는 인쇄회로기판(133)을 지지하면서 비데(10)를 작동시키도록 가해지는 조작부(13) 버튼(131a)의 택트스위치(133') 접점력을 흡수하여 인쇄회로기판(133)의 손상을 방지하는 완충부(100)를 구성하는 것으로, 이를 좀더 구체적으로 설명하면 다음과 같다.The present invention, the operation unit 13 is embedded in the bidet 10 operation unit 13 is applied to operate the bidet 10 while supporting the printed circuit board 133 coupled to the rib 131b of the upper body 131. The buffer switch 100 which absorbs the contact force of the tact switch 133 'of the button 131a and prevents damage to the printed circuit board 133 is described.

상기 완충부(100)는, 상기 조작부(13)의 하부몸체(132) 내면에 완충부재(120)가 결합되도록 돌출되는 결합리브(110)가 구비되고, 상기 결합리브(110)에 결합되어 인쇄회로기판(133)을 지지하면서 인쇄회로기판(133)에 전달되는 택트스위치(133')의 접점력을 흡수하는 완충부재(120)로 구비된다.The buffer unit 100 is provided with a coupling rib 110 protruding to couple the buffer member 120 to the inner surface of the lower body 132 of the operation unit 13, and is coupled to the coupling rib 110 and printed It is provided as a buffer member 120 for supporting the circuit board 133 and absorbs the contact force of the tact switch 133 ′ transmitted to the printed circuit board 133.

또한, 상기 완충부재(120)는, 상기 결합리브(110)에 결합되는 몸체(121)의 상면에 상부가 넓고 하부가 좁은 완충편(122)으로 형성된다.In addition, the shock absorbing member 120 is formed on the upper surface of the body 121 is coupled to the coupling rib 110, the upper portion is wider and the lower narrow buffer piece 122.

상기 완충편(122)에서 택트스위치(133')의 접점력 흡수가 용이하도록 일측 또는 방사상으로 절개된다.The buffer piece 122 is cut in one side or radially to facilitate absorption of the contact force of the tact switch 133 ′.

다음은 상기와 같이 구성된 본 발명의 조립과정을 설명한다.The following describes the assembly process of the present invention configured as described above.

먼저, 완충부(100)의 결합리브(110)가 돌출되도록 조작부(13)의 하부몸체(132)를 사출성형하고, 상기 결합리브(110)에 결합되는 완충부재(120)를 성형하는데, 상기 완충부재(120)는 고무재질로 성형하는 것이 바람직하나, 스프링으로도 대체할 수 있다.First, injection molding the lower body 132 of the operation unit 13 so that the coupling rib 110 of the shock absorbing portion 100 is protruded, and the shock absorbing member 120 coupled to the coupling rib 110 is molded. The buffer member 120 is preferably molded of a rubber material, but may be replaced by a spring.

상기의 과정으로 성형된 완충부재(120)의 몸체(121)를 결합리브(110)에 결합한 상태에서 상기 완충부재(120)의 완충편(122)에 택트스위치(133')가 장착된 인쇄회로기판(133)을 밀착시킨 후, 조작부(13)의 상부몸체(131)를 안착시키면, 상부몸체(131)의 리브(131b)가 인쇄회로기판(133)의 안내공(미도시)에 결합됨과 동시에 보스(131c)가 인쇄회로기판(133)의 상면을 가압하면서 하부몸체(132)에 장착되며, 상기 상.하부몸체(131)(132)를 고정부재(135)로 고정시키면 된다.Printed circuit in which the tact switch 133 ′ is mounted on the buffer piece 122 of the buffer member 120 while the body 121 of the shock absorbing member 120 formed by the above process is coupled to the coupling rib 110. After the substrate 133 is in close contact with the substrate 133, the rib 131b of the upper body 131 is coupled to the guide hole (not shown) of the printed circuit board 133. At the same time, the boss 131c is mounted on the lower body 132 while pressing the upper surface of the printed circuit board 133, and the upper and lower bodies 131 and 132 may be fixed by the fixing member 135.

상기와 같이 고정된 조작부(13)의 인쇄회로기판(133) 제어신호가 비데몸체(11)의 각 부품에 전달되도록 연결한 후, 상기 조작부(13)를 비데몸체(11)의 안 내리브(미도시)에 장착한 상태에서 볼트(미도시)로 비데몸체(11)와 조작부(13)를 고정시키면 된다.After connecting the control signal of the printed circuit board 133 of the operation unit 13 fixed as described above to be transmitted to each component of the bidet body 11, the operation unit 13 is an inner hob (of the bidet body 11) What is necessary is just to fix the bidet body 11 and the operation part 13 with a bolt (not shown) in the state attached to the not shown.

또한, 상기 완충부(100)가 장착된 비데(10)의 시트에 앉은 사용자의 용변 후, 사용자의 선택에 따라 조작부(13)의 버튼(131a) 즉,항문세정버튼이나, 비데세정버튼, 건조버튼 정지버튼 등등을 가압하는데, 이때, 상기 조작부(13) 버튼(131a)의 가압력이 택트스위치(133')로 전달되면서 인쇄회로기판(133)과 접점하여 비데(10)를 작동시킬 수 있는 정도의 가압력이면 충분하다.In addition, after the user's toilet seated on the seat of the bidet 10 is equipped with the buffer unit 100, the button 131a of the operation unit 13, that is, an anal cleaning button, bidet cleaning button, drying according to the user's selection Pressing a button stop button and the like, in this case, the pressing force of the button 131a of the operation unit 13 is transmitted to the tact switch 133 ', and the degree to which the bidet 10 can be operated in contact with the printed circuit board 133. The pressing force of is sufficient.

그러나 상기 조작부(13) 버튼(131a)의 가압력이 비데(10)를 작동시킬 수 있는 택트스위치(133')의 접점력보다 더 크면, 도 5에 도시된 바와 같이, 상기 인쇄회로기판(133)과 접점되도록 택트스위치(133')를 가압하는 버튼(131a)의 가압력 만큼 인쇄회로기판(133)이 리브(131b)에 결합된 상태로 만곡되면서 완충부(100)의 완충부재(120)를 가압하는데, 이때, 상기 완충부재(120)는, 상기 버튼(131a)에 의해 만곡되는 인쇄회로기판(133)의 휘어지는 힘에 의해 완충편(122)이 수축된다.However, when the pressing force of the button 131a of the operation unit 13 is greater than the contact force of the tact switch 133 ′ capable of operating the bidet 10, as shown in FIG. 5, the printed circuit board 133 is provided. Presses the buffer member 120 of the buffer part 100 while the printed circuit board 133 is curved in a state in which the printed circuit board 133 is coupled to the rib 131b as much as the pressing force of the button 131a for pressing the tact switch 133 'so as to contact the tact switch 133'. At this time, the buffer member 120, the buffer piece 122 is contracted by the bending force of the printed circuit board 133 is bent by the button (131a).

여기서, 상기 완충편(122)은 일측 또는 방사상으로 절개되어 있으므로 택트스위치(133')를 가압하는 버튼(131a)의 가압력을 용이하게 흡수할 수 있는 것이다.Here, since the buffer piece 122 is cut in one side or radially, it is possible to easily absorb the pressing force of the button 131a for pressing the tact switch 133 '.

한편, 상기 완충부(100)의 완충부재(120)에 가해진 조작부(13) 버튼(131a)의 가압력이 해제되면, 상기 완충부재(120)의 완충편(122)이 자체의 복원력에 의해 원래의 상태로 복귀되면서 리브(131b)에 결합된 인쇄회로기판(133)의 저면을 밀어 인쇄회로기판(133)을 원래의 상태로 복귀시키면서 다음의 동작을 대기하게 되는 것이다.On the other hand, when the pressing force of the button (131a) of the operation unit 13 applied to the buffer member 120 of the buffer unit 100 is released, the buffer piece 122 of the buffer member 120 by the restoring force of the original While returning to the state, the bottom surface of the printed circuit board 133 coupled to the rib 131b is pushed to return the printed circuit board 133 to its original state and wait for the next operation.

여기서, 상기 완충부재(120)의 완충편(122)에 복귀되는 인쇄회로기판(133)은 자체의 복원력을 포함하고 있으며, 상기의 과정으로 복원되는 인쇄회로기판(133)의 택트스위치(133')는 조작부(13)의 버튼(131a)과 항상 수직선상에 위치하게 되므로 택트스위치의 접점력을 향상시킬 수 있는 것이다.Here, the printed circuit board 133 returned to the buffer piece 122 of the buffer member 120 includes its own restoring force, and the tact switch 133 'of the printed circuit board 133 restored by the above process. ) Is always positioned on the vertical line with the button 131a of the operation unit 13 can improve the contact force of the tact switch.

또한, 본 발명의 다른 실시예의 완충부(100)는, 도 6에 도시된 바와 같이, 상기 인쇄회로기판(133)이 결합된 상부몸체(131)의 보스(131c)에 결합되어 인쇄회로기판(133)의 저면에 밀착되는 와셔(140)가 구비되고, 상기 와셔(140)에 밀착되도록 보스(131c)에 결합되어 인쇄회로기판(133)을 지지하면서 상기 인쇄회로기판(133)에 전달되는 택트스위치(133')의 접점력을 흡수하는 텐션스프링(150)이 구비되며, 상기 텐션스프링(150)을 지지하면서 이탈을 방지하도록 보스(131c)에 체결되는 체결볼트(160)로 구비된다.In addition, the buffer unit 100 of another embodiment of the present invention, as shown in Figure 6, is coupled to the boss 131c of the upper body 131 to which the printed circuit board 133 is coupled to the printed circuit board ( A washer 140 is provided to be in close contact with the bottom of the 133 and is coupled to the boss 131c to be in close contact with the washer 140 to support the printed circuit board 133 while being delivered to the printed circuit board 133. A tension spring 150 is provided to absorb the contact force of the switch 133 ', and is provided as a fastening bolt 160 that is fastened to the boss 131c so as to prevent separation while supporting the tension spring 150.

상기 본 발명 다른 실시예의 작동과정은, 도 7에 도시된 바와 같이, 사용자의 용변 후, 사용자의 선택에 따라 가압되는 조작부(13) 버튼(131a)의 가압력이 택트스위치(133')로 전달되면서 인쇄회로기판(133)에 접점하여 비데(10)를 작동시키는데, 상기 버튼(131a)의 가압력이 비데(10)를 작동시킬 수 있는 택트스위치(133')의 접점력보다 더 크면, 택트스위치(133')를 가압하는 버튼(131a)의 가압력 만큼 인쇄회로기판(133)이 보스(131c)에 결합된 상태로 만곡되면서 완충부(100)의 텐션스프링(150)을 가압하게 된다.In the operation of the other embodiment of the present invention, as shown in Figure 7, after the user's toilet, while pressing the pressure of the operation unit 13 button 131a is pressed according to the user's selection is delivered to the tact switch 133 ' The bidet 10 is operated in contact with the printed circuit board 133. If the pressing force of the button 131a is greater than the contact force of the tact switch 133 'capable of operating the bidet 10, the tact switch ( As the printed circuit board 133 is bent in a state in which the printed circuit board 133 is coupled to the boss 131c as much as the pressing force of the button 131a for pressing the 133 ', the tension spring 150 of the buffer part 100 is pressed.

이때, 상기 텐션스프링(150)은 보스(131c)에 체결된 체결볼트(160)가 지지하 고 있으므로 인쇄회로기판(150)이 만곡되는 만큼 압축되며, 상기 조작부(13) 버튼(131a)의 가압력이 해제되면, 압축된 텐션스프링(150)의 복원력에 의해 원래의 상태로 복귀되면서 다음의 동작을 대기하게 되는 것이다.At this time, since the tension spring 150 is supported by the fastening bolt 160 fastened to the boss 131c, the printed circuit board 150 is compressed as much as it is curved, and the pressing force of the button 131a of the operation unit 13 is increased. When this is released, it returns to the original state by the restoring force of the compressed tension spring 150 and waits for the next operation.

이상에서와 같이 본 발명은, 비데 조작부의 하부몸체에 설치된 완충부에 의해 비데 조작부의 수축이나 치수불안정에 의한 길이 변동이 있을 경우에도 조작부의 버튼과 인쇄회로기판의 택트스위치 접점위치를 항상 일정하게 유지할 수 있어 버튼과 택트스위치의 접점력을 향상시켜 비데의 원활한 동작을 기대할 수 있을 뿐만 아니라 택트스위치를 가압하는 힘보다 더 큰 접점력에 의해 만곡되는 인쇄회로기판을 지지하면서 복원시키므로 인쇄회로기판의 손상을 방지하여 제품에 대한 신뢰성을 향상시킬 수 있는 이점을 가지는 것이다.As described above, the present invention always maintains a constant position of the tact switch contact point of the button of the control panel and the printed circuit board even when there is a fluctuation in the length due to shrinkage or dimensional instability of the bidet operation unit by the buffer unit provided in the lower body of the bidet operation unit. It can maintain and improve the contact force between the button and the tact switch, so that the bidet can be expected to operate smoothly, and it can be restored while supporting the printed circuit board that is curved by a larger contact force than the force to press the tact switch. It has the advantage of improving the reliability of the product by preventing damage.

Claims (8)

삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 비데(10) 조작부(13)에 내장되어 상부몸체(131)의 리브(131b)에 결합되는 인쇄회로기판(133)을 지지하면서 비데(10)를 작동시키도록 가해지는 조작부(13) 버튼(131a)의 택트스위치(133') 접점력을 흡수하여 인쇄회로기판(133)의 손상을 방지하는 완충부(100)를 구성하는 것을 특징으로 하는 비데 조작부의 인쇄회로기판 완충장치에 있어서,The operation unit 13 button 131a which is embedded in the bidet 10 operation unit 13 and applied to operate the bidet 10 while supporting the printed circuit board 133 coupled to the rib 131b of the upper body 131. In the printed circuit board shock absorber of the bidet operation unit, characterized in that the buffer unit 100 for absorbing the contact force of the tact switch (133 ') to prevent damage to the printed circuit board 133, 상기 완충부(100)는,The buffer unit 100, 상기 상부몸체(131)의 보스(131c)에 결합되는 인쇄회로기판(133)의 저면에 밀착되는 와셔(140)와;A washer 140 in close contact with a bottom surface of the printed circuit board 133 coupled to the boss 131c of the upper body 131; 상기 와셔(140)에 밀착되도록 보스(131c)에 결합되어 인쇄회로기판(133)을 지지하면서 상기 인쇄회로기판(133)에 전달되는 택트스위치(133')의 접점력을 흡수하는 텐션스프링(150)과;The tension spring 150 coupled to the boss 131c to be in close contact with the washer 140 and supporting the printed circuit board 133 to absorb the contact force of the tact switch 133 ′ transmitted to the printed circuit board 133. )and; 상기 텐션스프링(150)을 지지하면서 이탈을 방지하도록 보스(131c)에 체결되는 체결볼트(160)로 구비되는 것을 특징으로 하는 비데 조작부의 인쇄회로기판 완충장치.The buffer circuit of the bidet operation unit, characterized in that provided with a fastening bolt 160 is fastened to the boss (131c) to prevent the separation while supporting the tension spring 150.
KR1020060091206A 2006-09-20 2006-09-20 Support device for printed circuit boards of bidet controller KR100810112B1 (en)

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WO2020059175A1 (en) * 2018-09-18 2020-03-26 アルプスアルパイン株式会社 Switch device

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WO2020059175A1 (en) * 2018-09-18 2020-03-26 アルプスアルパイン株式会社 Switch device
JPWO2020059175A1 (en) * 2018-09-18 2021-08-30 アルプスアルパイン株式会社 Switch device
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