KR920007434Y1 - Disk loading device - Google Patents

Disk loading device Download PDF

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Publication number
KR920007434Y1
KR920007434Y1 KR2019890021099U KR890021099U KR920007434Y1 KR 920007434 Y1 KR920007434 Y1 KR 920007434Y1 KR 2019890021099 U KR2019890021099 U KR 2019890021099U KR 890021099 U KR890021099 U KR 890021099U KR 920007434 Y1 KR920007434 Y1 KR 920007434Y1
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KR
South Korea
Prior art keywords
plate
turntable
disk
chuck
holder plate
Prior art date
Application number
KR2019890021099U
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Korean (ko)
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KR910012682U (en
Inventor
강동석
Original Assignee
삼성전자 주식회사
강진구
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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Application filed by 삼성전자 주식회사, 강진구 filed Critical 삼성전자 주식회사
Priority to KR2019890021099U priority Critical patent/KR920007434Y1/en
Publication of KR910012682U publication Critical patent/KR910012682U/en
Application granted granted Critical
Publication of KR920007434Y1 publication Critical patent/KR920007434Y1/en

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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02Details
    • G11B17/022Positioning or locking of single discs
    • G11B17/028Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02Details
    • G11B17/022Positioning or locking of single discs
    • G11B17/028Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0282Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers

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  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

내용 없음.No content.

Description

디스크 플레이어의 디스크 장착장치Disc player of disc player

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 조립상태 일부 단면도로서 턴테이블에 디스크가 처킹되어 있는 상태이다.2 is a partial cross-sectional view of the assembled state of the present invention, in which the disk is chucked to the turntable.

제3도는 본 고안의 조립상태 일부 단면도로서 턴테이블에 처킹되어 있던 디스크를 인출시키고 있는 상태이다.3 is a partial sectional view of the assembled state of the present invention, in which the disk chucked to the turntable is drawn out.

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

1 : 턴테이블 2 : 고정판1: turntable 2: fixed plate

3 : 홀더판 4 : 디스크3: holder plate 4: disc

5, 5' : 제1힌지편 6 : 받침턱5, 5 ': first hinge piece 6: support jaw

12 : 괘지부 13 : 홀더판12: hanging portion 13: holder plate

14 : 척플레이트 15 : 고정나사14: chuck plate 15: fixing screw

본 고안은 디스크플레이어의 디스크 장착장치에 관한 것으로 특히 콤팩트디스크에서 디스크를 턴테이블에 처킹하여 플레이할때 척플레이트와 홀더판간에 발생되는 마찰저항을 없게하여 턴테이블을 구동시키는 구동모터에 걸리는 과부하를 방지케하는 장치에 관한 것이다.The present invention relates to a disc mounting device of a disc player. In particular, in compact discs, when the disc is chucked to play on the turntable, the friction resistance generated between the chuck plate and the holder plate is eliminated to prevent an overload on the drive motor driving the turntable. It relates to a device to.

종래에는 턴테이블에 디스크를 처킹하고 플레이할때 디스크를 잡아주는 척플레이트와 척플레이트를 잡아주는 홀더판간에는 턴테이블이 회전함에 따라 마찰저항이 커서 턴테이블을 회전시키는 구동모터에 과부하가 걸리게 되었다. 따라서, 턴테이블의 정확한 회전이 이루어지지 않아 디스크의 재생효과가 양호하지 못하게 되는 문제점이 있었다.Conventionally, as the turntable rotates between the chuck plate for holding the disk and the holder plate for holding the chuck plate when the disk is chucked and played on the turntable, the driving motor for rotating the turntable is overloaded. Therefore, there is a problem in that the play effect of the disk is not good because the turntable is not rotated correctly.

따라서, 본 고안은 상기와 같은 종래의 제반 문제점을 해결하는데 있다.Accordingly, the present invention is to solve the conventional problems as described above.

상기 본 고안의 목적을 달성하기 위하여 디스크를 잡아주는 척플레이트와 이를 잡아주는 홀더판간에 마찰저항이 발생되지 않도록 구성하여 턴테이블을 회전시키는 구동모터에 걸리는 과부하를 방지케 한 것이다.In order to achieve the object of the present invention is configured to prevent the friction resistance between the chuck plate holding the disk and the holder plate for holding the disk to prevent the overload on the drive motor to rotate the turntable.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

턴테이블(1)이 설치된 고정판(2)에 홀더판(3)을 설치하여 상기 턴테이블(1)에 디스크(4)를 처킹 및 해체토록 한 디스크 플레이어에 있어서, 상기 고정판(2)의 일측 양단부에는 제1힌지편(5) (5')을 형성하되 일측 제1힌지편(5')에는 받침턱(6)을 형성하고, 또한 이의 일측에는 제1고정편(7)을 형성한다. 상기 제1힌지편(5) (5')에는 상기 홀더판(3)을 회전 가능하게 설치하되 홀더판(3)의 양측부에는 제2힌지편(8)과 레버편(9)을 각각 형성한다. 상기 제1힌지편(5) (5')과 홀더판(3)의 제2힌지편(8) 및 레버편(9)에는 힌지축(10) (10')으로 축설한다.In a disc player in which a holder plate 3 is installed on a fixed plate 2 provided with a turntable 1 to chuck and disassemble a disc 4 on the turntable 1, both ends of one side of the fixed plate 2 are provided. One hinge piece 5 (5 ') is formed, but one side of the first hinge piece 5' is formed with a supporting jaw 6, and one side thereof is formed with a first fixing piece (7). The holder plate 3 is rotatably installed on the first hinge piece 5, 5 ′, and second hinge pieces 8 and lever pieces 9 are formed on both sides of the holder plate 3, respectively. do. The first hinge pieces 5, 5 ', the second hinge pieces 8 and the lever pieces 9 of the holder plate 3 are arranged with hinge shafts 10 and 10'.

상기, 레버편(9)에는 제2고정편(11)을 형성하고, 또한 홀더판(3)의 중심부에는 괘지부(12)를 형성하여 이에 삽통공(13)을 형성한다. 상기 괘지부(12)의 하측에는 자화력을 갖는 척플레이트(14)를 고정나사(15)에 의하여 고정설치하되 고정나사(15)는 상기 삽통공(13)에 삽통되도록 하고, 척플레이트(14)에는 나사부(14')를 형성하여 상기 고정나사(15)가 나착되도록 한다.In the lever piece 9, a second fixing piece 11 is formed, and in the center of the holder plate 3, a hanging portion 12 is formed to form an insertion hole 13 therein. The chuck plate 14 having the magnetizing force is fixedly installed by the fixing screw 15 at the lower side of the hanging part 12, but the fixing screw 15 is inserted into the insertion hole 13, and the chuck plate 14 is installed. ) To form a screw portion (14 ') so that the fixing screw (15) is screwed.

또한, 상기 홀더판(3)의 제2고정편(11)과 고정판(2)의 제1고정편(7)간에는 스프링(16)을 탄력 설치하고, 고정판(2)의 일측 제1힌지편(5')의 받침턱(6)에는 상기 홀더판(3)이 받쳐지도록 한다. 상기, 턴테이블(1)의 하측에는 구동모터(17)를 축설하고 구동모터(17)는 덱크(18)에 고정설치하여서 된 구성이다.In addition, the spring 16 is elastically installed between the second fixing piece 11 of the holder plate 3 and the first fixing piece 7 of the fixing plate 2, and the first hinge piece of one side of the fixing plate 2 ( The holder plate 3 is supported by the supporting jaw 6 of 5 '). In the lower side of the turntable 1, a drive motor 17 is installed and the drive motor 17 is fixed to the deck 18.

이와같이 구성된 본 고안의 효과를 설명한다.The effect of the present invention configured as described above will be described.

도시된 제2도에 의하여 설명한다. 도시된 제2도는 턴테이블(1)에 디스크(4)를 장착하고 플레이하고 있는 일부 단면도이다.This will be explained with reference to FIG. 2. 2 is a partial cross-sectional view of mounting and playing the disc 4 on the turntable 1.

이와같은 상태에서 구동모터(17)를 구동시키면 턴테이블(1)이 회전하고 턴테이블(1)이 회전하면 디스크(4)가 회전한다. 그런데, 상기 디스크(4)가 회전할때 디스크(4)를 자화력에 의하여 처킹하고 있는 척플레이트(14)가 회전한다.In this state, when the driving motor 17 is driven, the turntable 1 rotates, and when the turntable 1 rotates, the disk 4 rotates. By the way, when the disk 4 rotates, the chuck plate 14 chucking the disk 4 by magnetic force rotates.

그런데, 상기 척플레이트(14)가 회전할때 홀더판(3)은 고정판(2)의 일측 제1힌지편(5')에 형성되어 있는 받침턱(6)에 일정한 위치를 유지하면서 받쳐 있으므로 홀더판(3)의 괘지부(12)는 척플레이트(14)와 밀착되지 않고 일정한 간격을 유지하고 있다.However, when the chuck plate 14 is rotated, the holder plate 3 is supported while maintaining a constant position on the supporting jaw 6 formed on one side first hinge piece 5 'of the fixed plate 2. The hanging part 12 of the board | plate 3 does not contact with the chuck plate 14, and maintains the constant space | interval.

그리고, 척플레이트(14)에 체결 고정되어 있는 고정나사(15)는 괘지부(12)의 삽통공(13)에 아무런 마찰적 간섭없이 회전하고 있으므로 척플레이트(14)와 홀더판(3)간에는 아무런 마찰저항이 일어나지 않는다.Then, the fixing screw 15 is fastened and fixed to the chuck plate 14 is rotated without any frictional interference in the insertion hole 13 of the hanging portion 12, there is no gap between the chuck plate 14 and the holder plate (3). Friction resistance does not occur.

따라서, 턴테이블(1)을 회전시키고 있는 구동모터(17)에는 아무런 과부하가 걸리지 않아 턴테이블(1)에 장착한 디스크(4)의 정확한 회전수를 갖게 되는 것이다.Therefore, no overload is applied to the drive motor 17 which rotates the turntable 1, so that the exact number of rotations of the disk 4 mounted on the turntable 1 is obtained.

그리고, 홀더판(3)의 제2고정편(11)과 고정판(2)의 제1고정편(7)간에 탄력설치한 스프링(15)의 탄발력에 의하여 홀더판(3)은 진동이나 흔들림이 없이 안정성을 유지한다.Then, the holder plate 3 vibrates or shakes due to the elasticity of the spring 15 elastically installed between the second fixing piece 11 of the holder plate 3 and the first fixing piece 7 of the fixing plate 2. It maintains stability without this.

다음, 턴테이블(1)에 장착한 디스크(4)를 인출시키는 작동원리를 도시된 제3도에 의하여 설명한다. 힌지축(10)(10')을 중심으로 홀더판(3)을 상측으로 회전시키면 고정나사(15)에 의하여 체결고정된 척플레이트(14)는 디스크(4)로부터 이탈된다. 이후, 디스크(4)를 턴테이블(1)로부터 상측으로 상승시켜 이탈케한후 화살표 방향으로 이송시키면 용이하게 연출되는 것이다.Next, the operation principle of taking out the disk 4 mounted on the turntable 1 will be explained with reference to FIG. 3. When the holder plate 3 is rotated upward with respect to the hinge shafts 10 and 10 ', the chuck plate 14 fastened and fixed by the fixing screw 15 is separated from the disk 4. Thereafter, the disk 4 is lifted upward from the turntable 1 to be detached and then conveyed in the direction of the arrow.

이와같이 본 고안은 디스크(4)를 처킹하고 있는 척플레이트(14)는 디스크(4)가 회전할때 척플레이트(14)와 홀더판(3)간에는 아무런 마찰저항이 일어나지 않아 턴테이블(4)을 회전시키는 구동모터(17)에 과부하를 주지 않는다.In this way, the present invention is that the chuck plate 14 chucking the disk 4 is no frictional resistance between the chuck plate 14 and the holder plate 3 when the disk 4 is rotated to rotate the turntable 4 Do not overload the drive motor (17).

따라서, 턴테이블(1)에 장착시킨 디스크(4)는 정확한 회전수를 갖게하여 디스크(4)에 기록된 신호를 양호하게 재생시킬 수 있는 것이다.Therefore, the disk 4 mounted on the turntable 1 has an accurate rotation speed, so that the signal recorded on the disk 4 can be reproduced well.

또한, 구동모터(17)에 과부하를 주지 않게 됨에 따라 구동모터(170의 성능저하를 방지하고, 디스크(4)를 처킹하는 구성을 간단히 하여 작업공수 또한 절감시킬 수 있는 특징을 지닌 것이다.In addition, since the driving motor 17 is not overloaded, the performance reduction of the driving motor 170 is prevented, and the configuration of chucking the disk 4 is simplified, thereby reducing the labor.

Claims (1)

턴테이블(1)이 설치된 고정판(2)에 홀더판(3)을 설치하여 턴테이블(1)에 디스크(4)를 처킹 및 해체토록 한 디스크 플레이어에 있어서, 상기 고정판(2)의 일측 제1인지편(5')에 받침턱(6)을 형성하여 이에 상기 홀더판(3)이 일정한 위치상태를 유지하도록 하고, 홀더판(3)의 괘지부(12)에 형성한 삽통공(13)에는 고정나사(15)에 의하여 척플레이트(14)를 아무런 간섭없이 회전 가능하도록 체결 고정하여 플레이시 척플레이트(14)와 홀더판(3)의 괘지부(12)는 상호 마찰저항이 발생되지 않도록 하여서 됨을 특징으로한 디스크 플레이어의 디스크 장착장치.In a disc player in which a holder plate 3 is provided on a fixed plate 2 provided with a turntable 1 to chuck and disassemble a disk 4 on the turntable 1, the first recognition plate on one side of the fixed plate 2 is provided. The support jaw 6 is formed at 5 'so that the holder plate 3 is maintained at a constant position, and is fixed to the insertion hole 13 formed in the hanging portion 12 of the holder plate 3. By fastening and fixing the chuck plate 14 by the screw 15 so as to be rotatable without any interference, the rubbing portion 12 of the chuck plate 14 and the holder plate 3 should be prevented from generating mutual frictional resistance. A disc mounting apparatus of a disc player.
KR2019890021099U 1989-12-30 1989-12-30 Disk loading device KR920007434Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890021099U KR920007434Y1 (en) 1989-12-30 1989-12-30 Disk loading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890021099U KR920007434Y1 (en) 1989-12-30 1989-12-30 Disk loading device

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Publication Number Publication Date
KR910012682U KR910012682U (en) 1991-07-30
KR920007434Y1 true KR920007434Y1 (en) 1992-10-12

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Application Number Title Priority Date Filing Date
KR2019890021099U KR920007434Y1 (en) 1989-12-30 1989-12-30 Disk loading device

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