KR200305039Y1 - Improving door swichi of an automobile - Google Patents
Improving door swichi of an automobile Download PDFInfo
- Publication number
- KR200305039Y1 KR200305039Y1 KR20-2002-0035516U KR20020035516U KR200305039Y1 KR 200305039 Y1 KR200305039 Y1 KR 200305039Y1 KR 20020035516 U KR20020035516 U KR 20020035516U KR 200305039 Y1 KR200305039 Y1 KR 200305039Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door switch
- hole
- vehicle
- compartment
- compression spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
Landscapes
- Push-Button Switches (AREA)
Abstract
본 고안은 개선된 자동차의 도어스위치에 관한 것으로서, 안내공이 형성된 함실과 외부 플러그가 접속되는 접속실을 갖는 본체; 상기 본체가 결합되는 관통공과 도어스위치를 차체에 결합하기 위한 통공을 갖고, 일체로 어스단자가 형성되는 고정프레임; 일단이 압축스프링에 의해 탄지되어 상기 함실 내에서 슬라이딩 이동하는 안착돌기를 갖고, 타단이 상기 함실의 안내공을 통하여 인출되는 누름버튼; 상기 함실에 결합되며 상기 압축스프링을 지지하는 내부 중앙부에 설치되는 제1지지돌기와 내부 가장자리에 설치되는 제2지지돌기를 마련하고, 내부 중앙부에 수분배출홀을 갖는 캡; 상기 고정프레임의 상부 외주연을 감싸도록 형성되는 방수커버로 구성되므로 본 고안은 도어스위치 내부에 수분침투시 이를 외부로 배출하여 도어스위치 내부 부품들의 부식을 방지하는 효과가 있다.The present invention relates to an improved door switch of a vehicle, comprising: a main body having a compartment in which a guide hole is formed and a connection chamber to which an external plug is connected; A fixing frame having a through hole to which the main body is coupled and a through hole for coupling the door switch to the vehicle body, wherein an earth terminal is integrally formed; A push button, one end of which is supported by a compression spring and having a seating protrusion sliding in the compartment, the other end of which is pushed out through the guide hole of the compartment; A cap coupled to the enclosure and having a first support protrusion installed at an inner central portion supporting the compression spring and a second support protrusion installed at an inner edge thereof, the cap having a water discharge hole at the inner central portion thereof; Since the present invention is composed of a waterproof cover formed to surround the upper outer periphery of the fixed frame, the present invention has an effect of preventing the corrosion of internal parts of the door switch by discharging it to the outside when water penetrates into the door switch.
Description
본 고안은 개선된 자동차의 도어스위치에 관한 것으로서, 더욱 상세하게는 자동차 도어의 개폐에 따라 실내등의 켜짐과 꺼짐을 단속하는 도어스위치 내부에 유입된 수분을 외부로 배출하는 구조를 구성하여, 도어스위치의 내부 부품의 부식을 방지하여 스위치의 수명을 연장하도록 하는 개선된 자동차의 도어스위치에 관한 것이다.The present invention relates to an improved door switch of a vehicle, and more particularly, to configure a structure for discharging the water introduced into the door switch to control the on and off of the interior lights in accordance with the opening and closing of the car door, the door switch An improved automotive door switch is provided for preventing corrosion of internal parts of a car and extending the life of the switch.
일반적으로 자동차의 도어스위치는 문을 열었을 때에 실내등이 켜지고 문을 닫았을 때에는 실내등이 꺼지도록 하고 있다.In general, the door switch of the vehicle is to turn on the interior light when the door is opened, and to turn off the interior light when the door is closed.
종래의 도어스위치는 도 1에 도시된 바와 같이, 고정프레임(5)은 일측에 관통공(6)을 형성하여 여기에 본체(1)의 상부측을 결합하고, 타측에 형성된 통공(21)으로 자동차의 본체(30)에 설치된다.The conventional door switch, as shown in Figure 1, the fixed frame (5) forms a through hole (6) on one side coupled to the upper side of the body (1) there, through the through hole 21 formed on the other side It is installed in the main body 30 of the vehicle.
상기 본체(1)는 접속단자(8)와 어스단자(미도시)를 포함하는 함실(2)과 외부플러그(34)가 접속되는 접속실(4)을 포함하고, 상기 함실(2) 내에는 누름버튼(10)과 이에 결합되는 압축스프링(14)를 설치하며, 하부에 누름버튼(10)을 압축스프링(14)에 의해 탄력적으로 지지하는 캡(15)을 포함한다. 상기 고정프레임(5)의 외주연에는 방수커버(18)를 설치하여 누름버튼(10)의 상부를 감싼다.The main body 1 includes a compartment 2 including a connection terminal 8 and an earth terminal (not shown) and a connection chamber 4 to which an external plug 34 is connected, and in the compartment 2 It installs the push button 10 and the compression spring 14 coupled thereto, and includes a cap 15 that elastically supports the push button 10 by the compression spring 14 at the bottom. On the outer circumference of the fixing frame 5 is installed a waterproof cover 18 to wrap the upper portion of the push button (10).
따라서, 상술한 구성에 의하여 자동차의 도어(31)를 닫으면, 도어(31)가 방수커버(18)를 누르면 압축스프링(14)와 더불어 누름버튼(10)이 하부로 이동하여 가동접점(13)이 접속단자(8)와 이격되어 전원이 차단됨으로써 자동차의 실내등이 꺼지게 된다.Accordingly, when the door 31 of the vehicle is closed by the above-described configuration, when the door 31 presses the waterproof cover 18, the push button 10 together with the compression spring 14 moves downward to move the movable contact 13. The interior light of the vehicle is turned off when the power is cut off from the connection terminal 8.
자동차의 도어(31)를 열면, 누름버튼(10)은 압축스프링(14)에 의해 복원되고, 가동접점(13) 또한 상부로 이동하여 접속단자(8)와 접속되어 전원이 인가되어 자동차의 실내등이 켜지게 된다.When the door 31 of the vehicle is opened, the push button 10 is restored by the compression spring 14, and the movable contact 13 is also moved upwards and connected to the connection terminal 8 so that power is applied to the interior of the vehicle. Will be turned on.
그러나, 상기 방수커버(18)가 사용자의 부주의나 예상치 못한 과실로 벗겨지게 되면 스위치의 내부에 수분이 침투하게 되어 상기 압축스프링(14)를 비롯한 다른 부품들을 부식시키는 문제점이 있었다.However, when the waterproof cover 18 is peeled off by the user's carelessness or unexpected error, moisture penetrates into the inside of the switch, thereby causing corrosion of other parts including the compression spring 14.
따라서, 본 고안은 이와 같은 문제점을 감안한 것으로써 본 고안의 목적은, 방수커버와 자동차의 차체에 대한 밀착력을 높이고, 스위치 내부에 수분이 침투하였을 때 이를 외부로 배출할 수 있는 구조를 형성하여 도어스위치 내부 부품의 부식을 방지하는 것을 제공하는 것이다.Therefore, the present invention in consideration of such a problem, the purpose of the present invention, to increase the adhesion to the car body of the waterproof cover and the car, and when the water penetrates the inside of the switch to form a structure that can be discharged to the outside door To prevent corrosion of internal parts of the switch.
도 1은 종래의 자동차의 도어스위치의 단면도,1 is a cross-sectional view of a door switch of a conventional vehicle,
도 2는 본 고안에 따른 자동차의 도어스위치의 단면도이다.2 is a cross-sectional view of a door switch of a vehicle according to the present invention.
* 도면의 주요부호에 대한 간단한 설명 *Brief description of the main symbols in the drawing
100 : 자동차 본체 101 : 자동차 도어100: car body 101: car door
102 : 체결구 110 : 고정프레임102: fastener 110: fixed frame
111 : 관통공 112 : 통공111: through hole 112: through hole
120 : 도어스위치 121 : 본체120: door switch 121: main body
122 : 함실 123 : 가동접점122: compartment 123: movable contact
124 : 안착홈 125 : 접속단자124: seating groove 125: connection terminal
127 : 접속실 128 : 안내공127: connection room 128: guide
130 : 누름버튼 131 : 안착돌기130: push button 131: seating protrusion
132 : 압축스프링 140 : 캡132: compression spring 140: cap
141 : 지지돌기 142 : 수분배출홀141: support protrusion 142: water discharge hole
150 : 방수커버 152 : 밀착돌기150: waterproof cover 152: close contact
이와 같은 목적을 구현하기 위한 본 고안은 안내공이 형성된 함실과 외부 플러그가 접속되는 접속실을 갖는 본체;상기 본체가 결합되는 관통공과 도어스위치를 차체에 결합하기 위한 통공을 갖고, 일체로 어스단자가 형성되는 고정프레임; 일단이 압축스프링에 의해 탄지되어 상기 함실 내에서 슬라이딩 이동하는 안착돌기를 갖고, 타단이 상기 함실의 안내공을 통하여 인출되는 누름버튼; 상기 함실에 결합되며 상기 압축스프링을 지지하는 내부 중앙부에 설치되는 제1지지돌기와 내부 가장자리에 설치되는 제2지지돌기를 마련하고, 내부 중앙부에 수분배출홀을 갖는 캡;상기 고정프레임의 상부 외주연을 감싸도록 형성되는 방수커버로 구성된 것을 특징으로 한다.The present invention for realizing the above object is a main body having a guide chamber is formed and the connection chamber is connected to the outer plug; the through hole and the door switch is coupled to the main body is coupled to the vehicle body, the earth terminal integrally A fixed frame formed; A push button, one end of which is supported by a compression spring and having a seating protrusion sliding in the compartment, the other end of which is pushed out through the guide hole of the compartment; A cap coupled to the compartment and having a first support protrusion installed at an inner central portion supporting the compression spring and a second support protrusion installed at an inner edge thereof, the cap having a water discharge hole at the inner central portion thereof; Characterized in that consisting of a waterproof cover formed to wrap.
나아가, 상기 방수커버는 차체에 밀착성을 높이는 밀착돌기를 갖는 방수커버로 구성된 것을 특징으로 한다.Further, the waterproof cover is characterized in that consisting of a waterproof cover having a close contact protrusion to increase the adhesion to the vehicle body.
이하에서는 첨부도면을 참조하여 본 고안에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail for the subject innovation.
도 2는 본 고안에 따른 자동차 도어스위치의 단면도로써, 이 도면에 도시된 바와 같이, 고정프레임(110)은 일측에 관통공(111)이 형성되어 있으며 타측에는 도어스위치(120)를 자동차 본체(100)에 별도의 체결구(102)로 고정하기 위한 통공(112)이 설치되고, 일체로 형성된 어스단자(미도시)를 포함한다.2 is a cross-sectional view of the vehicle door switch according to the present invention, as shown in this figure, the fixing frame 110 is formed with a through hole 111 on one side and the door switch 120 on the other side of the vehicle body ( A through hole 112 for fixing with a separate fastener 102 is installed at 100 and includes an earth terminal (not shown) formed integrally.
본체(121)는 상부측이 상기 고정프레임(110)의 관통공(111)에 결합되어 일측에 안내공(128)을 형성하고, 내부에 접속단자(125)를 갖는 함실(122)과 일체로 형성되며, 외부플러그(미도시)와 접속되는 접속실(127)로 구성된다.The main body 121 has an upper side coupled to the through hole 111 of the fixing frame 110 to form a guide hole 128 on one side, and integrally with the compartment 122 having a connection terminal 125 therein. It is formed and consists of a connection chamber 127 connected to an external plug (not shown).
누름버튼(130)은 하부에 압축스프링(132)이 결합되는 안착돌기(131)가 형성되고, 상기 고정프레임(110)의 일측에 형성된 관통공(111)을 통해 상기 안착돌기(131)를 포함하는 누름버튼(130)의 하부가 삽입된다.The push button 130 has a seating protrusion 131 to which the compression spring 132 is coupled to the bottom, and includes the seating protrusion 131 through a through hole 111 formed at one side of the fixing frame 110. The lower part of the push button 130 is inserted.
여기서, 상기 함실(122) 내부에는 상기 안착돌기(131)에 압축스프링(132)이 결합되고, 상기 접속단자(125)와 접속하는 가동접점(123)이 설치되는 안착홈(124)이 형성된다.Here, the inside of the compartment 122, the compression spring 132 is coupled to the seating projection 131, a seating groove 124 is provided with a movable contact 123 for connecting to the connection terminal 125 is installed. .
캡(140)은 상기 함실(122)의 하부에 결합공(미도시)을 형성하고, 이에 대응하는 위치에 결합돌기(미도시)를 형성하여 상기 함실(122)과 결합되며, 내부의 중앙에 상기 누름버튼(130)의 안착돌기(131)를 상기 압축스프링(132)에 의하여 탄력적으로 지지하는 제1지지돌기(141a)를 마련하고, 그 내부의 가장자리에 다수개의 제2지지돌기(141b)를 마련하여 상기 압축스프링(132)의 가장자리를 지지한다.The cap 140 forms a coupling hole (not shown) in the lower portion of the compartment 122, and forms a coupling protrusion (not shown) at a position corresponding thereto, and is coupled to the compartment 122, in the center of the inside. The first support protrusion 141a for elastically supporting the seating protrusion 131 of the push button 130 by the compression spring 132 is provided, and a plurality of second support protrusions 141b are formed at an inner edge thereof. Providing a support for the edge of the compression spring (132).
여기서, 상기 제1지지돌기(141a)의 중앙부에 수분배출홀(142)을 형성하고, 상기 압축스프링(132)은 상기 제2지지돌기(141b)의 지지를 받도록 형성된다.Here, a water discharge hole 142 is formed in the center of the first support protrusion 141a, and the compression spring 132 is formed to receive the support of the second support protrusion 141b.
따라서, 상기 압축스프링(132)은 종래보다 그 외경을 크게 형성하여 자동차 도어(101)의 개폐에 따른 압축스프링(132)의 내구성을 향상시킬 수 있다.Accordingly, the compression spring 132 may have a larger outer diameter than the conventional one, thereby improving durability of the compression spring 132 according to opening and closing of the vehicle door 101.
방수커버(150)는 상기 고정프레임(110)의 외주연에 결합되도록 결합홈(151)이 주연을 따라 형성되고, 상기 고정프레임(110)과 누름버튼(130)의 상부를 감싸는 형태로 결합되며, 자동차의 본체(100)에 접촉되는 면에는 밀착돌기(152)를 형성한다.The waterproof cover 150 has a coupling groove 151 formed along the circumference to be coupled to the outer circumference of the fixed frame 110, and is coupled in a form surrounding the top of the fixed frame 110 and the push button 130. On the surface in contact with the main body 100 of the vehicle, the contact protrusion 152 is formed.
또한, 상기 방수커버(150)는 일측에 상기 고정프레임(110)과 자동차 본체(100)를 결합시키는 별도의 체결구(102)가 결합되는 통공(112)을 막지 않도록 하는 관통홀(153)을 형성한다.In addition, the waterproof cover 150 has a through hole 153 which does not block the through-hole 112 is coupled to a separate fastener 102 for coupling the fixed frame 110 and the vehicle body 100 on one side. Form.
이와 같이 구성되는 본 고안은 도어스위치(120)를 감싸고 있는 방수커버(150)는 밀착돌기(152)에 의해 자동차 본체(100)에 밀착력이 높아지지만 사용자의 부주의나 사고로 벗겨져 도어스위치(120) 내부로 수분이 침투하면 도어스위치(120)의 하부를 감싸는 캡(140)의 바닥면에 고이게 된다.The present invention constituted as described above, the waterproof cover 150 surrounding the door switch 120 has a high adhesion to the vehicle body 100 by the close protrusion 152, but peeled off due to carelessness or accident of the user, the door switch 120 When moisture penetrates inside, it is accumulated on the bottom surface of the cap 140 surrounding the lower portion of the door switch 120.
여기서, 자동차의 도어스위치(120)는 자동차의 도어(101)가 누름버튼(130)에 접촉하는 위치에 상기 고정프레임(110)에 형성된 통공(112)을 통하여 체결구(102)에 의해 자동차 본체(100)에 고정되고, 실내등(미도시) 및 배터리(미도시)와 연결되는 플러그를 도어스위치(120)의 접속실(127)에 결합하면 접속단자(125)와 어스단자가 동시에 접속된다.Here, the door switch 120 of the vehicle body by the fastener 102 through the through hole 112 formed in the fixing frame 110 at the position where the door 101 of the vehicle contacts the push button 130. The connection terminal 125 and the earth terminal are simultaneously connected when the plug fixed to the unit 100 and connected to the connection room 127 of the door switch 120 is connected to the indoor light (not shown) and the battery (not shown).
이와 같이 자동차 본체(100)에 도어스위치(120)를 설치 고정한 상태에서 자동차의 도어(101)를 닫으면 도어(101)의 내측면에 의해 방수커버(150)를 누르게 되고, 상기 방수커버(150)에 감싸져 있는 누름버튼(130)의 상부를 누르게 됨으로써 누름버튼(130)이 함실 내부로 삽입이동한다.As such, when the door 101 of the vehicle is closed while the door switch 120 is installed and fixed to the vehicle body 100, the waterproof cover 150 is pressed by the inner surface of the door 101, and the waterproof cover 150 is closed. By pressing the upper portion of the push button 130 wrapped in the push button 130 is moved into the compartment.
그러면, 가동접점(123)이 하부로 이동하게 되어 접속단자(125)와 이격되어 전원이 차단되므로 자동차의 실내등이 꺼지고 도어스위치(120)의 내부공기는 누름버튼(130)의 삽입에 의해 압축된다.Then, since the movable contact 123 is moved to the lower side and the power is cut off from the connection terminal 125, the interior light of the vehicle is turned off and the internal air of the door switch 120 is compressed by the insertion of the push button 130. .
이때, 자동차 도어(101)를 열면 누름버튼(130)을 누르고 있던 힘이 해제되고, 이로 인하여 압축스프링(132)의 복원력에 의해 눌러졌던 방수커버(150)의 형태가 복원되면서 누름버튼(130)의 이동을 따라 도어스위치(120) 내부의 압축공기가 상부로 이동하면서 팽창되므로 캡(140)에 고여 있던 수분이 함께 이동되어 제1지지돌기의 중앙에 형성된 수분배출수단(142)을 통해 배출된다.At this time, when the car door 101 is opened, the force held by the push button 130 is released, thereby restoring the shape of the waterproof cover 150 pressed by the restoring force of the compression spring 132 and thus pushing the push button 130. As the compressed air inside the door switch 120 expands along the movement of the expansion, water accumulated in the cap 140 moves together and is discharged through the water discharge means 142 formed at the center of the first support protrusion. .
그러면, 누름버튼(130)이 상부로 이동하게 되면 가동접점(123) 또한 이동하게 되어 접속단자(125)와 접속이 되어 전원이 인가됨으로서 자동차의 실내에 설치한 실내등이 켜지게 된다.Then, when the push button 130 is moved upward, the movable contact 123 is also moved to be connected to the connection terminal 125 and the power is applied, thereby turning on the indoor light installed in the interior of the vehicle.
이상에서 설명한 바와 같이, 본 고안에 따른 자동차 도어스위치는 방수커버에 밀착돌기를 마련하여 자동차의 본체와 결합시킴으로써 도어스위치 내부에 침투하는 수분을 막아주는 효과를 극대화시킨다.As described above, the vehicle door switch according to the present invention is provided with a close protrusion on the waterproof cover to maximize the effect of preventing moisture penetrating the inside of the door switch by coupling with the body of the vehicle.
또한, 사용자의 실수나 사고로 도어스위치 내부에 수분이 침투하게 되면 침투된 수분을 배출하는 수분배출수단을 마련함으로써, 도어스위치 내부의 부품의 부식을 방지하여 도어스위치의 수명을 연장하는 효과가 있다.In addition, when water penetrates inside the door switch due to a user's mistake or accident, a water discharge means for discharging the penetrated water is provided, thereby preventing corrosion of components inside the door switch, thereby extending the life of the door switch. .
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2002-0035516U KR200305039Y1 (en) | 2002-11-27 | 2002-11-27 | Improving door swichi of an automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2002-0035516U KR200305039Y1 (en) | 2002-11-27 | 2002-11-27 | Improving door swichi of an automobile |
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KR200305039Y1 true KR200305039Y1 (en) | 2003-02-19 |
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KR20-2002-0035516U Expired - Lifetime KR200305039Y1 (en) | 2002-11-27 | 2002-11-27 | Improving door swichi of an automobile |
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KR (1) | KR200305039Y1 (en) |
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- 2002-11-27 KR KR20-2002-0035516U patent/KR200305039Y1/en not_active Expired - Lifetime
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