KR920008004Y1 - Tray transferring device of disk player - Google Patents

Tray transferring device of disk player Download PDF

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Publication number
KR920008004Y1
KR920008004Y1 KR2019900017308U KR900017308U KR920008004Y1 KR 920008004 Y1 KR920008004 Y1 KR 920008004Y1 KR 2019900017308 U KR2019900017308 U KR 2019900017308U KR 900017308 U KR900017308 U KR 900017308U KR 920008004 Y1 KR920008004 Y1 KR 920008004Y1
Authority
KR
South Korea
Prior art keywords
tray
stopper
pinion
pulley
spiral spring
Prior art date
Application number
KR2019900017308U
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Korean (ko)
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KR920010174U (en
Inventor
김광성
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.)
Filing date
Publication date
Application filed by 삼성전자 주식회사, 강진구 filed Critical 삼성전자 주식회사
Priority to KR2019900017308U priority Critical patent/KR920008004Y1/en
Publication of KR920010174U publication Critical patent/KR920010174U/en
Application granted granted Critical
Publication of KR920008004Y1 publication Critical patent/KR920008004Y1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

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  • Springs (AREA)

Abstract

내용 없음.No content.

Description

디스크 플레이어의 트레이 이송장치Disc Player Tray Feeder

제1도는 본 고안의 평면도.1 is a plan view of the present invention.

제2도는 본 고안의 일부를 생략한 정단면도.Figure 2 is a front sectional view omitting a part of the present invention.

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

1 : 기기본체 2 : 디스크1: main unit 2: disk

3 : 트레이 4 : 랙3: tray 4: rack

5 : 제1풀리 6 : 피니언5: 1st pulley 6: pinion

10 : 제2풀리 11 : 회전축10: second pulley 11: rotation axis

14 : 스피이럴 스프링14: spiral spring

본 고안은 디스크가 장착되는 트레이를 구동모터에 의하여 이동시키지 아니하고 스파이럴 스프링을 이용하여 랙과 피니언에 회전력을 전달시켜 트레이를 이송시킬 수 있도록 한 디스크 플레이어의 트레이 이송장치에 관한 것이다.The present invention relates to a tray feeder of a disc player, which is capable of transferring a tray by transferring rotational force to a rack and pinion using a spiral spring without moving the tray on which the disk is mounted by a drive motor.

종래에는 트레이를 이송시키려면 구동모터를 구동시켜 이송하였는데 이러한 종래의 기술은 구동모터를 설치함에 따른 원가상승과 구동모터를 구동시키기 위한 전력낭비를 초래하였다. 따라서, 본 고안이 목적은 상기와 같은 종래의 문제점을 해결하는데 있다.Conventionally, in order to transfer a tray, a drive motor is driven and transported. This conventional technology has caused a cost increase due to the installation of the drive motor and a waste of power for driving the drive motor. Therefore, the object of the present invention is to solve the conventional problems as described above.

상기, 본 고안의 목적을 달성하기 위한 수단으로서 구동모터를 사용하지 아니하고 스파이럴 스프링을 구성하여 이의 탄발력으로서 외부의 동력 없이도 트레이를 이송시킬 수 있도록 한 것이다.As a means for achieving the object of the present invention, a spiral spring is configured as a means for achieving the object of the present invention so that the tray can be transported without external power as its elastic force.

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

디스크플레이어의 기기본체(1)에 디스크(2)가 장착되는 트레이(3)를 설치토록 한 것에 있어서, 상기, 트레이(3)의 양측부에는 랙(4)(4')을 형성하고 이에 제1풀리(5)를 갖는 피니언(6)을 회전가능하게 치합 설치한다. 상기 피니언6)의 하측에는 유동방지용 회전체(7)를 형성하고 이를 회전체케이스(8)로서 삽입회전할 수 있도록 입설한다. 상기, 트레이(3) 하축부에는 슬라이드 받침대(9)를 형성하여 트레이(3)가 가이드되도록 하면서 지지해 주도록 한다.In the case where the tray 3 on which the disc 2 is mounted is installed on the device body 1 of the disc player, racks 4 and 4 'are formed on both sides of the tray 3, and the The pinion 6 having one pulley 5 is rotatably engaged. On the lower side of the pinion 6, a flow preventing rotor 7 is formed and placed in such a manner as to be inserted and rotated as the rotor case 8. The lower shaft portion of the tray 3 is provided with a slide pedestal 9 to support the tray 3 while being guided.

상기, 피니언(6)의 측방에는 제2풀리(10)를 회전축(11)에 의하여 회전되게 설치하고, 제1 및 제2풀리(5)(10)간에는 벨트(12)로써 연결하며, 회전축(11)에는 스프링케이스(13)를 설치하되 이에 스파이럴 스프링(14)을 권회하여 내설한다. 상기 스파이럴 스프링(14)을 권회하여 내설한다. 상기 스파이럴 스프링(14)의 일단을 회전축(11)에 고정하고 타단은 스프링케이스(13)의 내측벽에 고정한다. 상기, 트레이(3)의 양측부에는 스톱퍼레버(15)와 스톱퍼(16) 및 스톱퍼스프링(17)을 설치하고 또한 스톱퍼레버(15)를 정지시키는 후크(18)를 설치하여서 된 구성이다.The side of the pinion (6) is installed so that the second pulley (10) is rotated by the rotary shaft 11, and connected between the first and second pulleys (5) (10) by a belt (12), the rotary shaft ( 11) but the spring case 13 is installed, the spiral spring 14 is wound around it. The spiral spring 14 is rolled up to be installed. One end of the spiral spring 14 is fixed to the rotary shaft 11 and the other end is fixed to the inner wall of the spring case (13). The stopper lever 15, the stopper 16, and the stopper spring 17 are provided on both sides of the tray 3, and the hook 18 which stops the stopper lever 15 is provided.

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

교체된 디스크(2)를 장착한 트레이(3)를 밀어 넣으면 트레이(3)는 슬라이드 지지대(9)에서 슬라이드되면서 내부로 가이드된다. 이때, 트레이(3)의 랙(4)은 피니언(6)을 반시계방향으로 회전시킨다. 피니언(6)을 회전시킴에 따라 제1풀리(5)가 회전하고 제1풀리(5)가 회전함에 따라 벨트(12)로서 연결된 제2풀리(10)를 회전시킨다. 제2풀리(10)를 회전시킴에 따라 회전축(11)이 회전하고 이때 스파이럴 스프링(14)은 스프링케이스(13)내에서 감겨져 탄발력을 보충하여 가지게 된다.When the tray 3 on which the replaced disk 2 is mounted is pushed in, the tray 3 slides on the slide support 9 and is guided inward. At this time, the rack 4 of the tray 3 rotates the pinion 6 counterclockwise. As the pinion 6 rotates, the first pulley 5 rotates, and as the first pulley 5 rotates, the second pulley 10 connected as the belt 12 rotates. As the second pulley 10 rotates, the rotating shaft 11 rotates, and the spiral spring 14 is wound in the spring case 13 to supplement the elastic force.

한편, 이와 동시에 트레이(3)의 양측부에 설치한 스톱퍼레버(15)가 스톱퍼(16)를 지나게 되고 이후부터는 스톱퍼스프링(17)의 원심력으로 중립위치가 된다. 이때, 후크(18)는 스톱퍼레버(15)를 정지시켜 방향 변형을 방지한다.At the same time, the stopper lever 15 provided on both sides of the tray 3 passes through the stopper 16, and thereafter, the stopper lever 15 becomes a neutral position by the centrifugal force of the stopper spring 17. At this time, the hook 18 stops the stopper lever 15 to prevent the deformation of the direction.

이와같이 하여 디스크(2)가 장착된 트레이(3)는 로딩되는 것이고 플레이가 끝나면 다시 스톱퍼레버(15)를 해체시키면, 이때 감겨있던 스파이럴 스프링(14)의 탄발력에 의하여 회전축(11)을 회전시켜 트레이(3)를 다시 인출시키게 되는 것으로 이에 대한 구체적인 작동원리는 상기에서 트레이(3)를 삽입할때 설명한 내용과 동일하고 단지 순서만이 역순서에 의하여 이루어지므로 상세한 설명은 생략한다.In this way, the tray 3 on which the disc 2 is mounted is loaded, and when the play is finished, the stopper lever 15 is dismantled again. At this time, the rotating shaft 11 is rotated by the elastic force of the spiral spring 14 wound up. The tray 3 is pulled out again, and the detailed operation principle thereof is the same as described above when the tray 3 is inserted, and only the order is made in the reverse order, and thus detailed description thereof will be omitted.

이와같이 본 고안은 스파이럴 스프링(14)을 이용하여 외부의 동력 없이도 랙(4)과 피니언(6)을 작동시켜 트레이(3)를 인출시킬 수 있는 것이다.As such, the present invention is capable of drawing the tray 3 by operating the rack 4 and the pinion 6 without using external power by using the spiral spring 14.

따라서 전력낭비를 방지하고, 또한 부품수를 줄여 작업공수를 절감케한 특징을 지닌 것이다.Therefore, it prevents the waste of power, and also reduces the number of parts, thereby reducing the labor.

Claims (2)

디스크플레이어의 기기본체(1)에 디스크(2)가 장착되는 트레이(3)를 설치한 것에 있어서, 상기 트레이(3)의 양측부에는 랙(4)을 형성하고 이에 제1풀리(5)를 갖는 피니언(6)을 설치하며 이의 측방에는 제2풀리(10)를 갖는 회전축(11)를 축설하되, 이에 스파이럴 스프링(14)을 권회설치하여 이의 탄발력에 의하여 상기 트레이(3)를 취출토록 하고, 상기 트레이(3)의 양측부에는 로킹, 해체수단을 구성하여서 됨을 특징으로한 디스크플레이어의 트레이 이송장치.In the case where the tray 3 on which the disk 2 is mounted is installed in the device body 1 of the disc player, a rack 4 is formed on both sides of the tray 3, and the first pulley 5 is attached thereto. A pinion (6) having a pinion (6) is installed on the side thereof, and a rotating shaft (11) having a second pulley (10) is laid thereon, and a spiral spring (14) is wound around it to take out the tray (3) by its elasticity. And trays on both sides of the tray (3) for locking and dismantling means. 제1항에 있어서, 로킹, 해체 수단으로서 스톱퍼레버(15)와 스톱퍼(16) 및 스톱퍼스프링(17)을 설치하고 또한 스톱퍼레버(15)를 정지시키는 후크(18)을 구성하여서 됨을 특징으로한 디스크플레이어의 트레이 이송장치.2. A hook (18) according to claim 1, characterized in that a stopper lever (15), a stopper (16) and a stopper spring (17) are provided as locking and disassembling means, and a hook (18) for stopping the stopper lever (15) is provided. Tray feeder of disc player.
KR2019900017308U 1990-11-12 1990-11-12 Tray transferring device of disk player KR920008004Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017308U KR920008004Y1 (en) 1990-11-12 1990-11-12 Tray transferring device of disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017308U KR920008004Y1 (en) 1990-11-12 1990-11-12 Tray transferring device of disk player

Publications (2)

Publication Number Publication Date
KR920010174U KR920010174U (en) 1992-06-17
KR920008004Y1 true KR920008004Y1 (en) 1992-10-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017308U KR920008004Y1 (en) 1990-11-12 1990-11-12 Tray transferring device of disk player

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KR920010174U (en) 1992-06-17

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