KR910000146Y1 - Clutch switching device - Google Patents
Clutch switching device Download PDFInfo
- Publication number
- KR910000146Y1 KR910000146Y1 KR2019870022973U KR870022973U KR910000146Y1 KR 910000146 Y1 KR910000146 Y1 KR 910000146Y1 KR 2019870022973 U KR2019870022973 U KR 2019870022973U KR 870022973 U KR870022973 U KR 870022973U KR 910000146 Y1 KR910000146 Y1 KR 910000146Y1
- Authority
- KR
- South Korea
- Prior art keywords
- clutch
- gear
- reel
- slider
- idler
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 설치상태 단면도.1 is a cross-sectional view of the installation state of the present invention.
제2도는 본 고안의 동력 전달상태를 나타내는 개략도.2 is a schematic view showing a power transmission state of the present invention.
제3도는 본 고안의 요부발췌 분해 사시도.Figure 3 is an exploded perspective view of the main part extract of the present invention.
제4a도는 본 고안의 작동상태 단면도.Figure 4a is a cross-sectional view of the operating state of the present invention.
제4b도는 본 고안의 작동상태 측면도.Figure 4b is a side view of the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 데크 2,3 : 릴디스크1: Deck 2,3: Reel Disk
4 : 구동아이들러 5 : 아이들러4: driving idler 5: idler
6 : 클러치 7 : 가이드6: clutch 7: guide
8 : 원호상장공 9 : 슬라이더8: arc listing 9: slider
10 : 절환용기어 11 : 돌기10: switching gear 11: protrusion
12 : 축 13 : 레버12 axis 13 lever
14 : 삽입요부 15 : 슬라이더판14: insertion recess 15: slider plate
본 고안은 테이프레코더의 릴을 구동시킴에 있어서, 동력을 절환시켜 전달하는 클러치와 연결기어가 원활하게 맞물려 작동될 수 있도록한 테이프레코더의 릴동력 절환장치에 관한 것이다.The present invention relates to a reel power switching device of a tape recorder in which a clutch and a connecting gear which transfers power by transferring power in a reel of a tape recorder are smoothly engaged.
종래의 릴동력 전달장치는 동력이 전달되는 아이들러가 클러치를 동작시키고 클러치가 마찰회전하면서 릴디스크를 회동시키도록 되어 있었으며, 이는 클러치의 기어가 연결기어에 맞물릴때 연결기어가 상,하 수직동작을 하므로서 각 기어의 이빨이 원활하게 맞물리기 어려웠고 이에 따라 기어의 파손 및 소음이 발생되는 문제점이 있었으며 동력전달이 원활하게 이루어지지 못하는 등의 문제점이 있었다.In the conventional reel power transmission device, the idler that transmits power operates the clutch and rotates the reel disk while the clutch is frictionally rotated. As it was difficult to smoothly mesh the teeth of each gear, there was a problem that the damage and noise of the gear is generated, there was a problem such as the power transmission is not made smoothly.
본 고안은 상기와 같은 종래의 제반 문제점을 감안하여 클러치와 릴디스크를 연결하는 연결기어를 원호상으로 작동시키고, 이에 따라 맞물림이 원활하게 되도록 하여 동력절환이 원활하게 될 수 있도록 안출한 것으로 이를 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention, in view of the above-mentioned problems in the related art, operates the connecting gear connecting the clutch and the reel disk in an arc shape, and accordingly, the gear is smoothly engaged so that the power switching can be smoothly attached. When described in detail based on one drawing is as follows.
데크(1)에 설치된 릴디스크(2)(3) 사이에 구동아이들러(4)와 아이들러(5) 및 클러치(6)를 설치하고 클러치(6)와 릴디스크(3) 사이에 절환용기어를 설치함에 있어서, 양측벽에 원호상 장공(8)을 상,하로 형성시킨 가이드(7)에, 절환용기어(10)가 설치되고 돌기(11) 및 축(12)을 설치시킨 슬라이더(9)를 설치하여 가이드(7)의 일방에 삽입요부(14)를 형성한 레버(13)를 설치하여 이의 삽입요부(14)에 상기 축(12)이 삽입되도록 하고 레버(13)의 상단은 데크(1)상부로 노출시켜 이를 슬라이드판(15)의 통공(16)에 삽입시키도록 구성하여서 된 것이다.A driving idler 4, an idler 5, and a clutch 6 are installed between the reel disks 2 and 3 installed on the deck 1, and a switching gear is installed between the clutch 6 and the reel disk 3. In the installation, the slider 9 is provided with a switching gear 10 and a projection 11 and a shaft 12 in the guide 7 having the arcuate long holes 8 formed on both side walls up and down. Install a lever 13 having the insertion recess 14 formed on one side of the guide 7 so that the shaft 12 is inserted into the insertion recess 14 and the upper end of the lever 13 is a deck ( 1) It is configured to be exposed to the upper portion and inserted into the through hole 16 of the slide plate (15).
이상과 같이 구성된 본 고안은 플레이 또는 빨리감기를 하면, 구동아이들러(4)가 작동하여 아이들러(5)를 구동시키는 이는 다시 클러치(6)를 동작시키게 되며, 플레이시에는 플레이버튼의 동작에 따라 슬라이드판(15)이 밀려져 레버(13)을 밀고 레버(13)의 삽입요부(14)에 설치된 슬라이더(9)의 축(12)이 원호상 장공(8)을 따라 하강하면서 슬라이더(9)가 하강되며 이에 따라 절환용기어(10)가 하강하여 클러치(6)의 하부기어에 맞물리고 마찰력의 저항을 가진 하부기어의 동력전달에 따라 릴디스크(3)가 회전하여 플레이 동작에 이루어진다. 한편, 빨리감기를 행하면, 슬라이드판(15)이 후퇴되고 이에 따라 레버(13)가 상승되면서 슬라이더(9)가 상승되며 이의 절환용기어(10)가 함께 상승하여 클러치(6)의 상부기어에 맞물려 저항이 거의 없는 상태로 아이들러(5)의 구동력을 릴디스크(3)에 전달하게 되는 것이다.The present invention configured as described above, if the play or fast forward, the driving idler (4) to operate the idler (5) to operate the clutch 6 again, during the play in accordance with the operation of the play button slide The plate 15 is pushed to push the lever 13 and the shaft 9 of the slider 9 provided on the insertion recess 14 of the lever 13 descends along the arc-shaped long hole 8, so that the slider 9 As a result, the switching gear 10 is lowered to engage the lower gear of the clutch 6, and the reel disk 3 rotates according to the power transmission of the lower gear having the resistance of friction. On the other hand, if the fast forward is performed, the slide plate 15 is retracted, and accordingly the lever 13 is raised, the slider 9 is raised, and the switching gear 10 is raised together to the upper gear of the clutch 6. The driving force of the idler 5 is transmitted to the reel disk 3 with little resistance.
이상과 같은 작동과정에 있어서, 슬라이더(9)가 승강하여 이의 절환용기어(10)가 클러치(6)의 상,하부기어에 맞물리게 되는데, 레버(13)가 회동되고 슬라이더(9)에 설치된 돌기(11)와 축(12)이 가이드(7)의 원호상 장공(8)을 따라 원호상으로 승강되며 클러치(6)의 각 기어 및 릴디스크(3)의 기어와 원활하게 맞물리게 된다.In the above operation process, the slider 9 is raised and lowered so that the switching gear 10 is engaged with the upper and lower gears of the clutch 6, and the lever 13 is rotated and the protrusions installed on the slider 9. 11 and the shaft 12 are elevated in an arc along the arc-shaped long hole 8 of the guide 7 and smoothly engaged with each gear of the clutch 6 and the gear of the reel disk 3.
이상과 같은 본 고안은 절환용기어(10)가 원호상으로 승강하면서 클러치(6) 및 릴디스크와 맞물려 동작하므로 각 기어의 이빨이 어긋나지 않고 이에 따른 소음발생도 없으며, 맞물림이 원활하게 되어 구동력의 절환전달이 매우 양호하게 되는 점등의 특징을 지닌 것이다.The present invention as described above is operated by engaging the clutch 6 and the reel disk while the switching gear 10 is elevated in an arc shape, so that the teeth of each gear does not shift, there is no noise generated accordingly, the engagement is smooth, It has the characteristic of lighting that the switching transfer becomes very good.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870022973U KR910000146Y1 (en) | 1987-12-24 | 1987-12-24 | Clutch switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870022973U KR910000146Y1 (en) | 1987-12-24 | 1987-12-24 | Clutch switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890014500U KR890014500U (en) | 1989-08-10 |
| KR910000146Y1 true KR910000146Y1 (en) | 1991-01-18 |
Family
ID=19270689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870022973U KR910000146Y1 (en) | 1987-12-24 | 1987-12-24 | Clutch switching device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000146Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100436371B1 (en) * | 2002-01-29 | 2004-06-16 | 삼성전자주식회사 | Idler assembly of tape recorder |
-
1987
- 1987-12-24 KR KR2019870022973U patent/KR910000146Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890014500U (en) | 1989-08-10 |
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