KR0128626Y1 - Safety switch for a washing machine - Google Patents
Safety switch for a washing machine Download PDFInfo
- Publication number
- KR0128626Y1 KR0128626Y1 KR2019950047623U KR19950047623U KR0128626Y1 KR 0128626 Y1 KR0128626 Y1 KR 0128626Y1 KR 2019950047623 U KR2019950047623 U KR 2019950047623U KR 19950047623 U KR19950047623 U KR 19950047623U KR 0128626 Y1 KR0128626 Y1 KR 0128626Y1
- Authority
- KR
- South Korea
- Prior art keywords
- safety switch
- washing machine
- limit switch
- switch
- connector
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/16—Imbalance
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/20—Parameters relating to constructional components, e.g. door sensors
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/40—Opening or locking status of doors
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
본 고안은 세탁기의 안전스위치에 관한 것으로, 좀 더 상세하게는 리미트스위치의 연결구조를 단순화시켜 제조원가를 절감함과 아울러 생산성을 향상시켜줄 수 있는 세탁기의 안전스위치에 관한 것으로, 상부에 소정 형상을 갖는 몸체(100)와, 상기 몸체(100)의 전방측에 도어의 개폐에 따라 작동되는 도어감지레버(200)와, 상기 몸체의 하부로는 저수조의 진동에 의해 작동되는 저수조감지레버(300)와, 상기 몸체(100)의 후방에 리미트스위치(400)를 내장한 몰딩부(500)로 구성되어 있는 안전스위치에 있어서, 상기 몰딩부(500)의 일단에는 이와 일체로 리미트스위치(400)와 연결된 상태에서 전원을 연결시켜 주는 단자(610)가 내장된 콘넥터(600)로 구성됨을 특징으로 한다.The present invention relates to a safety switch of a washing machine, and more particularly, to a safety switch of a washing machine that can reduce productivity and improve productivity by simplifying the connection structure of a limit switch. Body 100, the door detection lever 200 to operate in accordance with the opening and closing of the door on the front side of the body 100, and the bottom of the body reservoir reservoir lever 300 is operated by the vibration of the reservoir and In the safety switch composed of a molding part 500 having a limit switch 400 built in the rear of the body 100, one end of the molding part 500 is connected to the limit switch 400 integrally therewith It characterized in that the terminal 610 for connecting the power in the state consisting of a connector 600 built-in.
Description
제1도는 본 고안 구성을 보인 단면도.1 is a cross-sectional view showing the configuration of the present invention.
제2도는 제1도의 A부 확대 단면도.2 is an enlarged cross-sectional view of portion A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
100 : 몸체 200 : 도어감지레버100: body 200: door detection lever
300 : 저수조감지레버 400 : 리미트스위치300: water tank detection lever 400: limit switch
500 : 몰딩부 600 : 콘넥터500: molding 600: connector
610 : 단자610: terminal
본 고안은 세탁기의 안전스위치에 관한 것으로, 좀 더 상세하게는 리미트스위치의 연결구조를 단순화시켜 제조원가를 절감함과 아울러 생산성을 향상시켜줄 수 있는 세탁기의 안전스위치에 관한 것이다.The present invention relates to a safety switch of a washing machine, and more particularly, to a safety switch of a washing machine that can improve productivity while reducing manufacturing costs by simplifying the connection structure of the limit switch.
일반적으로 전자동 세탁기는 급수, 세탁, 헹굼, 배수 및 탈수 행정을 기히 설정된 프로그램에 의해 순차적으로 수행하여 세탁물을 세탁하도록 구성되어 있는 것으로서, 이러한 전자동 세탁기의 상부판 후방 내측에는 안전스위치가 마련되어 있으며, 상기 안전스위치는 세탁물의 탈수행정시 세탁기의 뚜껑을 열게될 때 또는 탈수조의 불균형이 발생되면 즉, 저수조에 심한 진동이 발생되면 안전스위치의 접점을 단속시켜 탈수행정을 중지시키므로서 사용자의 안전사고 및 저수조가 외체에 부딪히지 않도록 하여 세탁기의 파손을 방지하기 위한 기능을 가진 중요한 부품이다.In general, the automatic washing machine is configured to wash laundry by sequentially performing a water supply, washing, rinsing, draining, and dewatering strokes sequentially, and a safety switch is provided inside the upper plate rear of the automatic washing machine. When the safety switch opens the lid of the washing machine during the dehydration operation of laundry or when the dewatering tank is imbalanced, that is, when the vibration is severely generated in the water tank, the safety switch interrupts the dehydration stroke by stopping the dehydration stroke. It is an important part that has the function to prevent breakage of the washing machine by not hitting the outer body.
상기의 안전스위치는 몸체의 내부에 리미트스위치가 설치된 상태에서 이의 전방측에 도어의 개폐에 따라 작동되는 도어감지레버가 구성되고, 하부로는 저수조의 진동에 의해 작동되는 저수조감지레버로 구성되며, 상기 몸체의 후방에는 리미트스위치와 연결되는 리드와이어가 구성되고, 상기 리드와이어의 끝단에는 콘넥터가 연결되어 있는 것이다.The safety switch is composed of a door sensing lever that operates in accordance with the opening and closing of the door in the front side of the limit switch is installed in the interior of the body, the lower portion is composed of a reservoir detection lever that is operated by the vibration of the reservoir, A lead wire connected to a limit switch is formed at the rear of the body, and a connector is connected to an end of the lead wire.
그러나 종래의 안전스위치는 리미트스위치가 몸체의 내부에 설치된 상태에서 상기 리미트스위치의 일단에 소정의 길이를 갖는 리드와이어를 연결한 후 상기 리드와이어의 끝단에 전원을 연결시켜주기 위한 콘넥터를 연결하여야 하는 구성이므로 그 만큼 구성이 복잡하게 되며 또한 작업공정이 많아지게 되므로 제조원가가 상승됨과 아울러 생산성이 저하되는 문제점이 있었다.However, in the conventional safety switch, a lead wire having a predetermined length is connected to one end of the limit switch in a state where the limit switch is installed inside the body, and then a connector for connecting power to the end of the lead wire should be connected. Since the configuration is complicated by the configuration and the work process increases, there is a problem that the production cost is increased and productivity is lowered.
따라서 본 고안의 목적은 리미트스위치의 연결구조를 단순화시켜 제조원가를 절감함과 아울러 생산성을 향상시켜 주고자 하는데 있으며, 상기의 목적을 달성하기 위하여, 본 고안은 상부에 소정 형상을 갖는 몸체와, 상기 몸체의 전방측에 도어의 개폐에 따라 작동되는 도어감지레버와, 상기 몸체의 하부로는 저수조의 진동에 의해 작동되는 저수조감지레버와, 상기 몸체의 후방에 리미트스위치를 내장한 몰딩부로 구성되어 있는 안전스위치에 있어서, 상기 몰딩부의 일단에는 이와 일체로 리미트스위치와 연결된 상태에서 전원을 연결시켜 주는 단자가 내장된 콘넥터로 구성됨을 특징으로 한다.Therefore, an object of the present invention is to simplify the connection structure of the limit switch to reduce the manufacturing cost and to improve the productivity, in order to achieve the above object, the present invention is a body having a predetermined shape on the top, and The front side of the body is composed of a door detection lever that operates according to the opening and closing of the door, the bottom of the body is a reservoir detection lever that is operated by the vibration of the reservoir, and a molding unit with a limit switch built in the rear of the body In the safety switch, one end of the molding unit is characterized in that it is composed of a connector with a terminal for connecting the power in a state connected to the limit switch integrally therewith.
이하 첨부된 도면에 의거 본 고안의 일실시예를 상세히 설명하기로 한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 구성을 보인 단면도이며 또한 제2도는 제1도의 A부 확대 단면도로서, 상부에 소정 형상을 갖는 몸체(100)와, 상기 몸체(100)의 전방측에 도어의 개폐에 따라 작동되는 도어감지레버(200)와, 상기 몸체의 하부로는 저수조의 진동에 의해 작동되는 저수조감지레버(300)와, 상기 몸체(100)의 후방에 리미트스위치(400)를 내장한 몰딩부(500)로 구성되어 있는 안전스위치에 있어서, 상기 몰딩부(500)의 일단에는 이와 일체로 리미트스위치(400)와 연결된 상태에서 전원을 연결시켜 주는 단자(610)가 내장된 콘넥터(600)로 구성됨을 특징으로 한다.1 is a cross-sectional view showing the configuration of the present invention, and FIG. 2 is an enlarged cross-sectional view of the portion A of FIG. A door detecting lever 200 that is operated, a reservoir detection lever 300 that is operated by a vibration of a reservoir to a lower portion of the body, and a molding part incorporating a limit switch 400 in the rear of the body 100. In the safety switch composed of 500, one end of the molding part 500 is composed of a connector 600 having a terminal 610 for connecting the power in a state connected to the limit switch 400 integrally therewith. It is characterized by.
상기 콘넥터(600)는 작업을 용이하게 할 수 있도록 단자(610)와 몰딩부(500)의 리미트스위치(400)를 연결시켜 놓은 상태에서 몰딩부(500)와 일체로 형성하는 것이 바람직하다.The connector 600 may be integrally formed with the molding part 500 in a state in which the terminal 610 and the limit switch 400 of the molding part 500 are connected to facilitate the operation.
상기와 같은 구성으로 된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the subject innovation of the above configuration is as follows.
먼저 본 고안의 콘넥터(600)는 단자(610)의 끝단부를 리미트스위치(400) 끝단부와 연결시켜 놓은 상태에서 콘넥터(600)의 단자(610)와 리미트스위치(400)의 연결부위가 매몰되게 몰딩하여 몰딩부(500)와 콘넥터(600)를 일체로 형성한 후 몰딩부(500)와 콘넥터(600)를 몸체(100)의 후방으로부터 전방으로 삽입하여 몸체(100)의 양측에 형성된 고정편으로 결합시켜 주면 콘넥터(600)가 몸체(100)에 설치되는 것이다.First, in the connector 600 of the present invention, the connection portion between the terminal 610 and the limit switch 400 of the connector 600 is buried in a state in which the end of the terminal 610 is connected with the end of the limit switch 400. After molding to form the molding part 500 and the connector 600 integrally, and then insert the molding part 500 and the connector 600 from the rear of the body 100 to the front to form a fixed piece formed on both sides of the body 100 When coupled to the connector 600 is to be installed in the body (100).
이 상태에서 콘넥터(600)에 전원을 인가시켜주는 플러그를 연결시켜 단자(610)에 전원을 인가하면 리미트스위치(400)에 전원이 인가되며, 상기와 같이 리미트스위치(400)에 전원이 인가된 상태에서 도어감지레버(200)와 저수조감지레버(300)가 작동하여 리미트스위치(400)의 접점을 단락시켜주면 전원이 차단되어 진행중인 탈수행정을 중지시켜줌으로서 사용자의 안전사고 및 세탁기의 파손을 방지할 수 있게 되는 것이다.In this state, by connecting a plug for applying power to the connector 600 and applying power to the terminal 610, power is applied to the limit switch 400, power is applied to the limit switch 400 as described above When the door detection lever 200 and the water tank detection lever 300 operate in the state to short the contacts of the limit switch 400, the power is cut off to stop the dehydration stroke in progress, thereby preventing the user's safety accident and damage to the washing machine. You can do it.
이와 같이 본 고안은 몸체의 후방에 구성된 몰딩부에 일체로 콘넥터를 구성함으로서 그 만큼 구성이 간단하게 되며 또한 작업공정이 줄어들게 되므로 제조원가가 절감됨과 아울러 생산성이 향상되는 효과를 제공해준다.As such, the present invention provides an effect of reducing manufacturing costs and improving productivity by constituting the connector integrally with the molding unit formed at the rear of the body, thereby simplifying the construction and reducing the working process.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950047623U KR0128626Y1 (en) | 1995-12-26 | 1995-12-26 | Safety switch for a washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950047623U KR0128626Y1 (en) | 1995-12-26 | 1995-12-26 | Safety switch for a washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970039252U KR970039252U (en) | 1997-07-29 |
| KR0128626Y1 true KR0128626Y1 (en) | 1998-12-15 |
Family
ID=19438423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950047623U KR0128626Y1 (en) | 1995-12-26 | 1995-12-26 | Safety switch for a washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0128626Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102562155B1 (en) * | 2021-07-02 | 2023-08-01 | 국방과학연구소 | Switch apparatus to detect when a moving object leaves a pipe and the moving object |
-
1995
- 1995-12-26 KR KR2019950047623U patent/KR0128626Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970039252U (en) | 1997-07-29 |
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