KR950008911Y1 - Cooker - Google Patents

Cooker Download PDF

Info

Publication number
KR950008911Y1
KR950008911Y1 KR2019930002776U KR930002776U KR950008911Y1 KR 950008911 Y1 KR950008911 Y1 KR 950008911Y1 KR 2019930002776 U KR2019930002776 U KR 2019930002776U KR 930002776 U KR930002776 U KR 930002776U KR 950008911 Y1 KR950008911 Y1 KR 950008911Y1
Authority
KR
South Korea
Prior art keywords
bracket
connecting rod
heater
side wall
insertion hole
Prior art date
Application number
KR2019930002776U
Other languages
Korean (ko)
Other versions
KR940020144U (en
Inventor
김형수
Original Assignee
대우전자 주식회사
배순훈
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 대우전자 주식회사, 배순훈 filed Critical 대우전자 주식회사
Priority to KR2019930002776U priority Critical patent/KR950008911Y1/en
Publication of KR940020144U publication Critical patent/KR940020144U/en
Application granted granted Critical
Publication of KR950008911Y1 publication Critical patent/KR950008911Y1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/004Cooking-vessels with integral electrical heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

내용 없음.No content.

Description

전기보온 밥솥의 히티접속용 브라켓구조Bracket structure for heating connection of electric rice cooker

제1도는 본 고안의 설치된 상태를 예시한 사시도.1 is a perspective view illustrating an installed state of the present invention.

제2도는 본 고안의 분해사시도.2 is an exploded perspective view of the present invention.

제3도는 본 고안의 결합단면도.3 is a cross-sectional view of the present invention.

제4도는 종래의 기술을 예시한 단면도.4 is a cross-sectional view illustrating the prior art.

*도면의 주요부분에 대한 예시한 단면도* Cross-sectional views of the main parts of the drawing

1 : 열판 2 : 히터1: hot plate 2: heater

3 : 접속봉 4 : 단자3: connecting rod 4: terminal

5 : 브라켓 6 : 삽입공5: bracket 6: insertion hole

7 : 측벽 7a : 돌출부7 side wall 7a projection

본 고안은 전기 보온밥솥의 열판에 내장된 히터의 접속봉과 전선에 연설된단자를 간편하게 접속하도록 한 접속용 브라켓을 구성함에 있어서 브라켓이 접속봉에 견고하게 취부되도록 하여 브라켓의 이탈을 방지하도록 한 고안에 관한 것이다.The present invention is designed to prevent the detachment of the bracket to ensure that the bracket is firmly attached to the connecting rod in configuring the connection bracket to easily connect the connecting rod of the heater and the wired terminal to the wire in the hot plate of the electric thermal cooker It is about.

일반적으로 전기보온밥솥 본체의 외벽과 내벽 사이에는 단열재가 삽착되고 중앙 바닥에는 자동스위치가 부설된 열판이 설치되어 쌀이 안치되는 내솥이 놓여지도록 하고 이에 뚜껑이 개폐되도록 구성한 것이다.In general, the insulation is inserted between the outer wall and the inner wall of the electric rice cooker main body is installed in the center bottom is installed a hot plate with an automatic switch installed so that the inner pot is placed in the rice and the lid is opened and closed.

상기의 열판에는 히터가 내장되어 파워코드를 통하여 인가된 전류가 히터를 가열하는 방식인데 주로 100V전용의 히터와 200V 전용의 히터 2개가 내장되는 것이 일반적이다.The hot plate is a heater is built in the current applied through the power cord is a method of heating the heater, mainly a 100V-only heater and two 200V-only heater is generally embedded.

이와같은 히터의 몸체는 열판내부에 내장되고 몸체 양단에 형성된 접속봉은 열판 하부로 돌출되어 전선에 연설된 단자와 접속하여 전류가 인가되도록 구성된다.The body of such a heater is built in the hot plate and the connecting rods formed at both ends of the body are projected to the bottom of the hot plate is configured to be connected to the terminal extending to the electric wire to apply the current.

그런데, 히터의 접속봉과 전선의 단자를 연결하는 수단으로는 주로 접속용 브라켓을 사용하여 접속하는 것인데 종래에는 제4도에서 도시한 바와같이 한글자모 "ㄱ"자와 같은 형상의 브라켓(10)의 절곡된 측벽(11)을 히터(2)의 접속봉(3)에 스포트 용접하여 고정한후 브라켓(10)에 천공된 체결공(9)에 전선(4a)의 단자94)를 나사(8)결합하여 히터(2)와 전선(4a)이 연결되도록 한 구성이다.By the way, as a means for connecting the connecting rod of the heater and the terminal of the electric wire is mainly connected using a connecting bracket, conventionally, as shown in Figure 4 of the bracket 10 of the shape of the alphabet "a" After the bent side wall 11 is fixed by spot welding the connecting rod 3 of the heater 2, the terminal 94 of the electric wire 4a is screwed into the fastening hole 9 drilled in the bracket 10. The heater 2 and the electric wire 4a are connected to each other.

그러나 이와같은 종래의 기술구성은 상당한 문제점이 있는 것으로 이를 상세히 설명하면 다음과 같다.However, such a conventional technical configuration has a significant problem as described in detail as follows.

첫째; 지름이 크지않은 접속봉(3)과 브라켓(10)의 측벽(11)이 선 접촉된 상태에서 스포트 용접을 한것이기 때문에 용접상태가 견고하지 못하여 사소한 충격에도 쉽게 분리되는 폐단이 있는 것으로서 히터(2)의 접속봉(3)에서 브라켓(10)이 이탈되어 히터(2)로 인가되는 전원이 단락되는 현상이 자주 발생하였다.first; Spot welding is performed when the connecting rod 3 and the side wall 11 of the bracket 10 which are not large in diameter are in line contact with each other. The phenomenon in which the bracket 10 is detached from the connecting rod 3 of)) and the power applied to the heater 2 is short-circuited frequently.

둘째; 지름이 크지않은 접속봉(3)에 브라켓(10)의 측벽(11)을 용접하는 작업 과정에서 서로 선 접촉된 상태에서 용접하는 것이기 때문에 불안정한 상태에서 용접이 되는 관계로 용접불량이 다수 발생하는 문제점과 작업의 난이도가 높아 작업시간이 상당히 많이 소모되는 문제점이 있는 것이다.second; In the process of welding the side wall 11 of the bracket 10 to the connecting rod 3 having a small diameter, welding is performed in a line contact state with each other. Therefore, a large number of welding defects occur due to welding in an unstable state. And the difficulty of the work is high, the work time is consumed considerably.

따라서 본 고안의 목적은 히터(2)의 접속봉(3)과 브라켓의 용접이 용이하게 이루어 지면서도 접속봉(3)에서 브라켓이 이탈되지 않는 전기 보온밥솥의 히터 접속용 브라켓을 제공하는데 있는 것으로서 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Accordingly, an object of the present invention is to provide a bracket for connecting a heater of an electric thermal cooker in which the bracket is not detached from the connecting rod 3 while the welding of the connecting rod 3 and the bracket of the heater 2 is easy. This will be described in detail with reference to the accompanying drawings.

열판(1)에 내장된 히터(2)의 접속봉(3)에 전선단자(4)용 브라켓을 취부함에 있어서, "ㄷ"자형으로 형성된 브라켓(5)의 상하면에는 삽입공(6)을 형성한 후, 히터(2)의 접속봉(3)을 측벽(7)에 밀착되게 삽입공(6)에 끼워 용접한 것으로서 도면중 미설명부호(8)은 나사이고, (9)는 나사(8)체결공이며, (4a)는 전선이고, (10)은 종래의 브라켓이며, (11)은 종래 브라켓(10)의 측벽이다.When attaching the bracket for the wire terminal 4 to the connecting rod 3 of the heater 2 embedded in the hot plate 1, an insertion hole 6 is formed on the upper and lower surfaces of the bracket 5 formed in the "c" shape. After that, the connecting rod 3 of the heater 2 is welded by being inserted into the insertion hole 6 to be in close contact with the side wall 7. In the drawing, reference numeral 8 is a screw, and 9 is a screw 8. ) Is a fastening hole, 4a is an electric wire, 10 is a conventional bracket, and 11 is a side wall of the conventional bracket 10.

이와같이 형성된 본 고안은 한글자모 "ㄷ"자와 같이 형성된 브라켓(5)의 상하면에 뚫려진 삽입공(6)으로 히터(2)의 접속봉(3)을 끼우면 히터(2)의 접속봉(3)이 브라켓(5)의 측벽(7)에 밀착되면서 삽착되는 것이고, 이후 측벽(7)과 접속봉(3)을 스포트 용접하여 브라켓(5)을 접속봉(3)에 견고하게 고정하는 것이다.The present invention thus formed is inserted into the upper and lower surfaces of the bracket (5) formed like the Korean letter "c" by inserting the connecting rod (3) of the heater (2) connecting rod (3) of the heater (2) ) Is inserted into and close to the side wall (7) of the bracket (5), and then spot welding the side wall (7) and the connecting rod (3) to secure the bracket (5) to the connecting rod (3).

이때 측벽(7)에는 돌출부(7a)를 절곡 형성하여 접속봉(3)이 브라켓(5)의 삽입공(6)에 끼워질때 밀착력을 높혀줄수도 있는 것으로서 이와같이 브라켓(5)의 측벽(7)에 돌출부(7a)를 형성하게 되면 측벽(7)과 접속봉(3)사이에도 어느정도 간격이 형성되어 상,하면으로 뚫려지는 삽입공(6)의 천공작업이 용이해 지는 것이며, 브라켓(5)의 제작시 돌출부(7a)를 일체로 절곡 형성하는 것인바 돌출부(7a)의 형성이 간편해 지는 것이다.At this time, the side wall 7 may be formed to bend the projection (7a) to increase the adhesion when the connecting rod 3 is inserted into the insertion hole (6) of the bracket (5) in this way the side wall (7) of the bracket (5) If the projection portion 7a is formed in the gap between the side wall 7 and the connecting rod (3) is formed to some extent to facilitate the drilling operation of the insertion hole (6) which is drilled to the upper and lower surfaces, the bracket (5) When forming the projecting portion 7a integrally bent to form a bar is to simplify the formation of the projecting portion (7a).

이와같은 본 고안은 히터(2)의 접속봉(3)이 브라켓(5)의 삽입공(6)에 끼워진후 측벽(7)의 돌출부(7a)와 접속봉(3)이 밀착된 부위를 스포트 용접하는 것인바 접속봉(3)이 브라켓(5)에 삽지되어 고정된 상태에서 용접하므로 용접작업이 간편한 것이고, 브라켓(5)이 접속봉(3)에 삽지된 상태에서 견고하게 융착되는 것이기 때문에 사소한 충격에도 용접부위가 쉽게 떨어지는 폐단이 방지되는 것이다.This invention devises a spot where the connecting rod 3 of the heater 2 is fitted into the insertion hole 6 of the bracket 5, and the protrusion 7a of the side wall 7 and the connecting rod 3 are in close contact with each other. Since the welding bar is inserted into the bracket 5 and welded in a fixed state, the welding operation is simple, and the bracket 5 is firmly fused in the state of being inserted into the connecting bar 3. Even if there is a slight impact, the closed end of the welding part is easily prevented.

그리고 강력한 충격에 의하여 용접한 부위 즉, 브라켓(5)의 측벽(7)과 접속봉(3)의 접면부위가 떨어지드라도 접속봉(3)의 브라켓(5)의 삽입공(6)에 끼워진 상태에서 브라켓(5)의 측벽(7)및 돌출부(7a)가 접속봉(3)을 밀착하고 있는 것이므로 브라켓(5)이 접속봉(3)에서 이탈하지 않고 삽지되어 브라켓(5) 일단의 체결공(9)에 나합된 전선(4a)의 단자(4)와 연통되어 전류가 단락되는 폐단이 해소되는 것이다.Then, even if the welded part by the strong impact, that is, the contact surface of the side wall 7 and the connecting rod 3 of the bracket 5 is dropped, the state inserted into the insertion hole 6 of the bracket 5 of the connecting rod 3 Since the side wall 7 and the projection 7a of the bracket 5 closely adhere to the connecting rod 3, the bracket 5 is inserted without being separated from the connecting rod 3 so that the fastening hole of one end of the bracket 5 can be inserted. The closed end which communicates with the terminal 4 of the electric wire 4a screwed in (9) and short-circuits an electric current is eliminated.

이러한 본 고안은 브라켓(5)의 상,하에 천공된 삽입공(6)에 히터(2)의 접속봉(3)이 끼워진 상태에서 용접하는 것인바 종래의 기술에 비하여 용접이 간편 하면서도 견고하게 융착되는 것이고, 특히 용접부위가 단락 되더라도 브라켓(5)이 히터(2)의 접속봉(3)에서 이탈되지 않는 것인바 전기 보온밥솥의 품질을 상당히 향상시킬 수 있는 매우 유용한 고안인 것이다.The present invention is to weld in the state in which the connecting rod 3 of the heater 2 is inserted into the insertion hole (6) drilled up and down the bracket (5) bar welding is simple yet firmly welded compared to the prior art In particular, even if the welding part is short-circuited, the bracket 5 is not separated from the connecting rods 3 of the heater 2, which is a very useful design that can significantly improve the quality of the electric thermal cooker.

Claims (2)

열판(1)에 내장된 히터(2)의 접속봉(3)에 전선단자(4)용 브라켓을 취부함에 있어서, "ㄷ"자형으로 형성된 브라켓(5)의 상, 하면에는 삽입공(6)을 형성한 후, 히터(6)의 접속봉(3)을 측벽(7)에 밀착되게 삽입공(6)에 끼워용접한 것을 특징으로 하는 전기보온 밥솥의 히터 접속용 브라켓 구조.When attaching the bracket for the wire terminal 4 to the connecting rod 3 of the heater 2 embedded in the hot plate 1, the insertion hole 6 is provided on the upper and lower surfaces of the bracket 5 formed in the "c" shape. After the forming, the heater connecting bracket (3) is inserted into the insertion hole (6) to be in close contact with the side wall (7) welded bracket structure for heater connection of the electric heat cooker. 제1항에 있어서 측벽(7)에 돌출부(7a)를 포밍 형성한 후 삽입공(6)에 끼워지는 접속봉(3)이 상기 돌출부(7a)에 밀착되게 한 것을 특징으로 하는 전기보온 밥솥의 히터 접속용 브라켓 구조.The method according to claim 1, wherein after forming the projection 7a on the side wall 7, the connecting rod 3 fitted into the insertion hole 6 is brought into close contact with the projection 7a. Bracket structure for heater connection.
KR2019930002776U 1993-02-26 1993-02-26 Cooker KR950008911Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930002776U KR950008911Y1 (en) 1993-02-26 1993-02-26 Cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930002776U KR950008911Y1 (en) 1993-02-26 1993-02-26 Cooker

Publications (2)

Publication Number Publication Date
KR940020144U KR940020144U (en) 1994-09-15
KR950008911Y1 true KR950008911Y1 (en) 1995-10-18

Family

ID=19351320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930002776U KR950008911Y1 (en) 1993-02-26 1993-02-26 Cooker

Country Status (1)

Country Link
KR (1) KR950008911Y1 (en)

Also Published As

Publication number Publication date
KR940020144U (en) 1994-09-15

Similar Documents

Publication Publication Date Title
US4894521A (en) Electric heating element for fusing thermoplastic materials
CA1264177A (en) Water heater heating element assembly
AU744731B2 (en) Improved lead acid storage battery and method of bonding battery cell terminal posts and bushings
CA2095874C (en) Heater, a method of manufacturing the same, and an anti-condensation mirror incorporating the same
US4152578A (en) Electric heating elements
EP0211491B1 (en) Infrared ray heater
KR950008911Y1 (en) Cooker
JPH11512230A (en) Light
US2871315A (en) Thermostat and method of making
CN211555659U (en) Lead structure fixing device of transformer
EP0658065B1 (en) Cold tail of a tubular heating element with intermediate sleeve
JPH0373997B2 (en)
KR20000076688A (en) Rod glow plug
US6081067A (en) Plastic housing and screw base construction for compact fluorescent lamps and electrical operating units thereof
US4808797A (en) Electric hotplate
JPH0239050Y2 (en)
JPH0335497Y2 (en)
KR200192611Y1 (en) Terminal for connecting wire
KR100469511B1 (en) An electrode holder for arc welding
JPS608387Y2 (en) Electric heater connection terminal
KR200181596Y1 (en) Cigarette lighter assembly for vehicle
CN220217007U (en) Electric soldering iron for welding vertical surface
KR0119559Y1 (en) Temperature sensor for automatic cooker
JP2515939B2 (en) Terminal pin for welding joint
CN216984516U (en) Temperature controller with probe

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000929

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee