KR840000976Y1 - Turn-table divice for electronic range - Google Patents

Turn-table divice for electronic range Download PDF

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Publication number
KR840000976Y1
KR840000976Y1 KR2019830001524U KR830001524U KR840000976Y1 KR 840000976 Y1 KR840000976 Y1 KR 840000976Y1 KR 2019830001524 U KR2019830001524 U KR 2019830001524U KR 830001524 U KR830001524 U KR 830001524U KR 840000976 Y1 KR840000976 Y1 KR 840000976Y1
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KR
South Korea
Prior art keywords
turntable
holder
substrate
ball
divice
Prior art date
Application number
KR2019830001524U
Other languages
Korean (ko)
Inventor
이상덕
Original Assignee
삼성전자공업주식회사
정재은
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.)
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Publication date
Application filed by 삼성전자공업주식회사, 정재은 filed Critical 삼성전자공업주식회사
Priority to KR2019830001524U priority Critical patent/KR840000976Y1/en
Application granted granted Critical
Publication of KR840000976Y1 publication Critical patent/KR840000976Y1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

내용 없음.No content.

Description

전자례인지의 턴 테이블 회동구Electronic turn table turnout

제1도는 종래 턴 테이블의 설치 상태도.1 is an installation state diagram of a conventional turntable.

제2도는 종래의 턴 테이블을 받쳐주는 회동구의 사시도.2 is a perspective view of a turning tool for supporting a conventional turntable.

제3도는 본 고안의 턴 테이블을 받쳐주는 회동구의 사시도.3 is a perspective view of a turning tool for supporting the turntable of the present invention.

제4(a)도, 제4(b)도는 본 고안의 설치 단면도.4 (a) and 4 (b) are sectional views of the present invention.

제5(a)도, 제5(b)도는 본 고안의 설치 상태도.5 (a) and 5 (b) is an installation state of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 1' : 기판 2, 2' : 모우터1, 1 ': substrate 2, 2': motor

3, 3' : 턴 테이블 4 : 볼좌3, 3 ': turn table 4: ball seat

5 : 볼 6 : 홀더5: ball 6: holder

7 : 걸림편 8 : 통공7: jam piece 8: through-hole

본 고안은 전자레인지의 캐비티 기판 상면에 볼좌를 형성하여 이 볼좌에 볼을 얹어 놓고 이를 홀더로서 잡아주도록 하므로서 기어모우터에 의해 회전하는 턴 테이블의 저면과 볼을 점 접촉시켜 턴테이블의 지지 및 회전을 원활하게 하는 회동구에 관한 것이다.The present invention forms a ball seat on the upper surface of the cavity substrate of the microwave oven to place the ball on the ball seat and to hold it as a holder, thereby point-wise contacting the bottom surface of the turntable rotated by the gear motor and the ball to support and rotate the turntable. It is about the rotation hall which makes smooth.

종래 턴테이블 회동구는 제1도 및 제2도에서와 같이 지지편(9) 사이에 로울러(7)를 축설한후 이를 통상 120˚간격으로 기판상에 입설하여 로울러(10)와 턴테이블(3')을 접촉하게 하였으나, 이는 음식물을 적재한 턴테이블(3')이 회전시 로울러(10)의 회전은 턴테이블의 회전방향과 접선방향으로 이루어지므로서 미끄럼마찰이 발생하고, 로울러(10)와 턴테이블(3') 저면간에 면접촉으로 인한 마찰력때문에 턴테이블(3')의 회전이 원활하지 못해 턴테이블(3')을 구동시키는 모우터(2')에 부하가 걸려 모우터(2')의 수명을 단축시키고, 불필요한 전기의 낭비가 많아지며, 지지편(9)을 기판(1')상에 나사못으로 일일이 부착해야 하는 번거로움이 있었다.In the conventional turntable pivot, as shown in FIGS. 1 and 2, the rollers 7 are laid out between the support pieces 9, and then placed on the substrate at intervals of 120 DEG to the rollers 10 and the turntables 3 '. ), But when the turntable 3 'loaded with food rotates the roller 10 rotates in a tangential direction to the rotational direction of the turntable, sliding friction occurs, and the roller 10 and the turntable ( 3 ') The rotation of the turntable 3' is not smooth due to the frictional force due to the surface contact between the bottom surfaces, and a load is applied to the motor 2 'which drives the turntable 3', thereby shortening the life of the motor 2 '. The unnecessary waste of electricity is increased, and the support piece 9 is cumbersome to be attached to the substrate 1 'with screws.

본 고안은 종래의 이와 같은 단점을 해결하기 위해 하부에 걸림편을 형성한 원통형 홀더로서 기판상에 형성한 볼좌에 얹어놓은 볼을 잡아주도록 하여 볼과 턴테이블이 점접촉을 하게 하고, 홀더는 탄성 걸림편을 이용하여 기판에 형성한 통공에 간단히 괘지시킬 수 있게 한 것으로, 이를 도면에 의해 상세히 설명하면 다음과 같다.The present invention is a cylindrical holder formed with a locking piece in the lower portion to solve the conventional disadvantages to hold the ball placed on the ball seat formed on the substrate to make the ball and the turntable point contact, the holder is an elastic locking It is to be able to easily hang on the through hole formed in the substrate using the piece, which will be described in detail with reference to the drawings.

캐비티 기관(1) 저면 상부에 모우터(2)에 의해 회전하는 턴테이블(3)을 설치한 통상의 것에 있어서, 제4(a)도, 제4(b)도에서와 같이 기판(1)상에 형성한 요철(凹凸)형 볼좌(4)에 볼(5)을 얹어 턴테이블(3) 저면과 접촉케 하며, 볼(5)을 원통형 홀더(6)로서 잡아주되 홀더(6)의 하부에 탄성걸림편(7)을 대향 형성하여 기판(1)에 형성한 통공(8)에 걸림편(7)을 삽입하여 홀더(6)를 고정시킨 것이다.In the usual case in which the turntable 3 that is rotated by the motor 2 is provided above the bottom of the cavity engine 1, as shown in Figs. 4A and 4B, the substrate 1 The ball 5 is placed on the uneven ball seat 4 formed in the bottom surface to be brought into contact with the bottom surface of the turntable 3, and the ball 5 is held as a cylindrical holder 6, but the elastic part is provided under the holder 6. The locking pieces 7 are formed to face each other, and the locking pieces 7 are inserted into the through holes 8 formed in the substrate 1 to fix the holders 6.

이와 같이 본 고안은 볼(5)과 턴테이블(3)이 점접촉을 하므로서 종래 면접촉으로 발생하던 마찰력을 최대로 감소시켜 턴테이블(3)의 회전이 원활하게 되므로서 모우터(2)에 걸리던 부하가 제거되고 모우터(2)의 수명을 연장하고 전력소비를 절감할 수 있으며, 기판(1)에 형성한 통공(8)에 홀더(6)의 걸림편(7)을 삽입하여 홀더(6)를 고정시키므로서 종래 나사못으로 체경하던 것보다 작업이 용이하고 간편한 효과가 있다.As such, the present invention reduces the friction force generated by the surface contact to the maximum by making point contact between the ball 5 and the turntable 3, thereby smoothly rotating the turntable 3, and thus the load applied to the motor 2. Can be removed, and the life of the motor 2 can be extended, and power consumption can be reduced, and the holder 6 can be inserted into the engaging piece 7 of the holder 6 in the through hole 8 formed in the substrate 1. By fixing it, the work is easier and simpler than the conventional screw diameter.

Claims (1)

캐비티 기판(1) 저면 상부에 모우터(2)에 의해 회전하는 턴테이블(3)을 설치한 통상의 것에 있어서, 기판(1)상에 형성한 볼좌(4)에 볼(5)을 얹어 홀더(6)로서 잡아주되 홀더(6)의 하부에 걸림편(7)을 형성하여, 기판(1)에 형성한 통공(8)에 걸림편(7)을 삽입하여 홀더(6)를 고정시킨 전자레인지의 턴 테이블 회동구.In the usual case in which the turntable 3 rotating by the motor 2 is provided on the bottom surface of the cavity substrate 1, the ball 5 is placed on the ball seat 4 formed on the substrate 1, and the holder ( 6) to hold the holder 6 in the lower part of the holder (6), the holding piece (7) is inserted into the through hole (8) formed in the substrate 1 by fixing the holder (6) Turntable rotatable.
KR2019830001524U 1983-02-21 1983-02-21 Turn-table divice for electronic range KR840000976Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830001524U KR840000976Y1 (en) 1983-02-21 1983-02-21 Turn-table divice for electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830001524U KR840000976Y1 (en) 1983-02-21 1983-02-21 Turn-table divice for electronic range

Publications (1)

Publication Number Publication Date
KR840000976Y1 true KR840000976Y1 (en) 1984-06-14

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ID=19228668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830001524U KR840000976Y1 (en) 1983-02-21 1983-02-21 Turn-table divice for electronic range

Country Status (1)

Country Link
KR (1) KR840000976Y1 (en)

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