KR900005658Y1 - Tunning assembler projecting device of tv - Google Patents
Tunning assembler projecting device of tv Download PDFInfo
- Publication number
- KR900005658Y1 KR900005658Y1 KR2019870021090U KR870021090U KR900005658Y1 KR 900005658 Y1 KR900005658 Y1 KR 900005658Y1 KR 2019870021090 U KR2019870021090 U KR 2019870021090U KR 870021090 U KR870021090 U KR 870021090U KR 900005658 Y1 KR900005658 Y1 KR 900005658Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cover
- assembly
- covers
- tunning
- assembler
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/50—Tuning indicators; Automatic tuning control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 장치의 요부 분리 사시도.1 is an exploded perspective view of the main portion of the device of the present invention.
제2도 a, b는 본 고안 장치의 작동을 설명하기 위한 요부 측면도.Figure 2 a, b is a side view of the main part for explaining the operation of the device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1,2 : 덮개 3,4 : 톱니부1,2: cover 3,4: tooth part
5,6 : 측벽 7,8 : 기어5,6 sidewalls 7,8: gears
9,10 : 안내돌기체 11 : 동조조립체9,10: guide protrusion 11: copper assembly
12,13 : 비틀림 스프링12,13: torsion spring
본 고안은 TV 수상기용 동조 조립체의 돌출장치에 관한 것으로서 특히 덮개를 축지하되 덮개의 축 부분에 톱니부를 형성하여 톱니부에 맞물리는 기어를 설치하여 덮개를 열면 TV 수상기 내측에 내장되었던 동조 조립체가 상승되어 외부로 돌출되도록한 TV수상기용 동조조립체의 돌출장치에 관한 것이다.The present invention relates to a projection device for a TV receiver tuning assembly. In particular, the cover assembly is built up, but the gear assembly is formed on the shaft portion of the cover by installing a gear that engages the toothed portion. It relates to a protruding device of the TV assembly copper assembly to protrude to the outside.
종래에는 제3도에서 도시된 바와 같이 동조조립체(37)가 내장된 케이스(32) 윗면에 구멍(33)를 형성하고 구멍(33)과 크기가 같은 덮개(34)에 판스프링(35)과 걸림턱(36)을 형성하여 구멍(33)을 막도록 하고 동조상태를 조절하려면 판스프링(35)을 잡아 당겨 덮개(34)를 여러 구멍(33)을 통하여 동조립체(37)가 외부로 노출되게 한 후 동조조립체(37)에 설치된 손잡이들(37')을 돌려서 동조상태를 조절하도록 하였으나 통상 이러한 동조조립체(37)는 자주 조정할 필요가 없어 TV 수상기의 가장 후미진곳에 위치시켜 필요시에만 조정하도록 되어 있다.Conventionally, as shown in FIG. 3, a hole 33 is formed on the upper surface of the case 32 in which the copper assembly 37 is embedded, and the leaf spring 35 is formed on the cover 34 having the same size as the hole 33. To form the locking jaw 36 to block the hole 33 and to adjust the tuning condition, the cover 34 is pulled out and the cover 34 is exposed to the outside through the various holes 33. After adjusting the tuning state by turning the knobs 37 'installed on the tuning assembly 37, the tuning assembly 37 does not need to be frequently adjusted so that it is positioned only at the rearmost point of the TV set and adjusted only when necessary. It is supposed to be.
그러므로 덮개(34)를 열고 나서도 동조조립체(37)는 케이스(32)내측에 위치되므로 조정하기가 매우 불편할 뿐 아니라 판스프링(35)을 덮개(34)와 동시에 사출할때 변형이나 파손의 우려가 있고 덮개(34)를 여러번 반복 개폐할 경우 판스프링(35)의 탄성이 약화 되거나 변형이 일어나 수명이 짧아지는 단점이 있다.Therefore, even after the cover 34 is opened, the assembly 37 is located inside the case 32, which is very inconvenient to adjust, and there is a risk of deformation or breakage when the leaf spring 35 is ejected simultaneously with the cover 34. In addition, when the cover 34 is repeatedly opened and closed several times, the elasticity of the leaf spring 35 is weakened or deformed, resulting in shortened life.
본 고안은 이러한 종래의 단점을 해결하기 위하여 2개 덮개의 양측부에 톱니부를 형성하고 톱니부 중심을 축지하되 기어를 설치하여 2개의 덮개가 동시에 열리거나 닫히도록 하고, 톱니부 하측에 안내돌출부를 설치하여 동조립체를 안내돌출부위에 설치하므로서 2개의 덮개 어느쪽이던 한쪽을 열면 2개의 덮개가 동시에 회전되어 열림과 동시에 케이스 내측에 내장되었던 동조조립체가 외부로 돌출되어 동조조립체를 조정하기가 매우 간편한 TV수상기용 동조 조립체의 돌출 장치를 제공하는 것을 목적으로 하며, 이하 첨부된 도면을 참조하면서 본 고안의 구성 및 작용효과를 설명하면 다음과 같다.In order to solve the above disadvantages, the present invention forms the teeth on both sides of the two covers, and accumulates the center of the teeth, but installs gears so that the two covers can be opened or closed at the same time. By installing the assembly on the guide protrusion, the two covers are rotated at the same time, and the two covers are rotated at the same time, and the assembly inside the case protrudes to the outside, making it very easy to adjust the assembly. An object of the present invention is to provide a projection device for a tuning assembly for a receiver, and the configuration and operation effects of the present invention will be described below with reference to the accompanying drawings.
제1도 및 제2도 및 가를 참조하면 본 고안 장치는 2개의 덮개(1,2)의 톱니부(3,4)를 갖는 좌우측벽(5,6)에 형성된 톱니부(3,4) 사이에 2개의 기어(7,8)를 맞물려서 설치하고, 톱니부(3,4) 하측부에 형성된 안내돌기체(9,10)상에는 동조조립체(11)를 위치시키며, 덮개(1,2)의 축을 중심으로 비틀림 스프링(12,13)을 설치하며 2개의 덮개(1,2)가 맞닿는 부위 일부에 스프링(14) 탄지된 빗장대(15) 걸림고리(16)를 설치하여된 구성으로 이러한 본 고안장치의 작용효과는 제2도 a, b를 참조하여 설명하면 제2도 a와 같이 덮개(1,2)의 단부가 맞닿은 상태 동조조립체(11)를 덮은 상태에서는 빗장대(16)가 걸림고리(16)에 끼워져 있고 동조 조립체(11)는 안내돌기체(9,10)상에 얹혀져서 케이스 내측에 위치한다.Referring to FIGS. 1, 2, and 1, the device of the present invention is provided between teeth 3, 4 formed on left and right side walls 5, 6 having teeth 3, 4 of two covers 1, 2. Two gears 7 and 8 are engaged with each other, and the copper assembly 11 is positioned on the guide protrusions 9 and 10 formed at the lower side of the teeth 3 and 4, and the lids 1 and 2 In this configuration, the torsion springs 12 and 13 are installed around the shaft, and the spring 14 and the support bar 15 and the hook 16 are mounted on a part of the portion where the two covers 1 and 2 abut. The operation and effect of the device of the present invention will be described with reference to FIGS. 2A and 2B. As shown in FIG. 2A, the ends of the lids 1 and 2 are in contact with each other. It is fitted to the ring 16 and the tuning assembly 11 is mounted on the guide protrusions 9 and 10 and positioned inside the case.
사용자가 동조조립체(11)를 조정하고 싶은 경우에는 빗장대(15)를 스프링(14) 탄성력에 대향하여 제치면 빗장대(15)가 걸림고리(16)에서 빠지게되고 이와 동시에 비틀림 스프링(12,13)으로 탄지된 덮개(1,2)가 제2도 가와 같이 좌우로 벌어지게 된다.When the user wants to adjust the tuning assembly 11, when the bar 15 is pushed against the spring 14 elastic force, the bar 15 is removed from the hook 16 and at the same time the torsion spring 12, Covers 1 and 2, which are supported by 13, are opened to the left and right as shown in FIG.
이와 동시에 덮개(1,2)의 톱니부(3,4)사이에 맞물린 기어(7,8)가 덮개(1,2)의 개방 각도가 같도록 동시에 반대 회전하므로 안내돌기체(9,10)은 동일 각도로 덮개(1,2)사이기 되는 중앙부를 향하며 오므러든다. 따라서 안내돌기체(9,10)위에 있던 동조조립체(11)는 위로 상승되고 제2도 b에서와 같이 외부로 돌출되어 노출된다.At the same time, the gears 7 and 8 meshed between the teeth 3 and 4 of the lids 1 and 2 are simultaneously rotated in opposite directions so that the opening angles of the lids 1 and 2 are the same. Retracts toward the center between the covers 1 and 2 at the same angle. Therefore, the copper assembly 11 on the guide protrusions 9 and 10 is lifted up and protrudes to the outside as shown in FIG.
덮개를 닫을때에는 덮개(1,2)중 어느 한쪽을 동조조립체(11)쪽으로 밀면 나머지 한쪽의 덮개도 기어(7,8)에 맞물려 있으므로 동일 각도로 동조조립체(11)쪽으로 회전되어 결국 덮개(1,2)는 오므러 들기 시작한다. 어느 정도 덮개(1,2)가 오므러들면 덮개(2) 측에 설치된 빗장대(15)가 덮개(2)의 단부(2')보다 튀어 나와 있어 덮개(1)의 단부(1)에 닿게되나 빗장대(15)는 스프링(14)으로 탄지되어 있어 뒤로 밀리면서 덮개(1,2)는 계속 오므려든다. 더 이동되면 덮개(1,2)가 톱니부(3,4)와 기어(7,8)의 작용에 의하여 동일한 이동을 하게 되므로 빗장대(15)는 덮개(1)측의 걸림돌기(16)에 끼워 들게 되고 덮개(12)가 수평을 이루게 되면 완전히 걸림고리(16)에 끼워져서 제1도와 같은 상태가된다. 물론 이때에는 비틀림 스프링(12,13)의 비틀림이 가장 크게 발생되어 덮개(1,2)는 상호 벌어지려는 쪽으로 힘을 받고 있는 상태가 된다.When closing the cover, if one of the covers (1, 2) is pushed toward the assembly (11), the other cover is also engaged with the gears (7, 8), so that the cover (1) is rotated toward the assembly (11) at the same angle and eventually the cover (1). 2) begin to retract. When the cover 1 and 2 are retracted to some extent, the bar 15 installed on the cover 2 side protrudes from the end 2 'of the cover 2 so that the cover 1 comes into contact with the end 1 of the cover 1. However, the bar 15 is supported by the spring 14 is pushed back, the cover (1, 2) continues to retract. If the cover (1, 2) is further moved to the same movement by the action of the teeth (3, 4) and the gears (7, 8), the rod 15 is the engaging projection 16 on the cover (1) side If the cover 12 is horizontally inserted into the hook ring 16 is in the same state as the first degree. At this time, of course, the torsion of the torsion springs 12 and 13 is greatest, and the covers 1 and 2 are in a state of being biased toward each other.
동시에 안내돌기체(9,10)들은 동일각도로 벌어지므로 동조조립체(11)는 TV케이스 내측으로 다시 들어가게 된다.At the same time, the guide protrusions 9 and 10 are opened at the same angle, so that the assembly 11 is moved back into the TV case.
이상에서 설명된 바와 같이 본 고안에 의하면 덮개를 열면 동조조립체를 외부로 돌출 시킬 수 있어 동조조절이 간편하고 변형부위가 없어 수명이 길게 되며 더우기 완 터치식으로 덮개를 개폐할 수 있는 것이다.As described above, according to the present invention, when the cover is opened, the synchronization assembly can be protruded to the outside, so that the adjustment is easy and the life is long because there is no deformation part, and furthermore, the cover can be opened and closed by a full touch.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870021090U KR900005658Y1 (en) | 1987-11-30 | 1987-11-30 | Tunning assembler projecting device of tv |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870021090U KR900005658Y1 (en) | 1987-11-30 | 1987-11-30 | Tunning assembler projecting device of tv |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890012074U KR890012074U (en) | 1989-07-15 |
KR900005658Y1 true KR900005658Y1 (en) | 1990-06-28 |
Family
ID=19269967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870021090U KR900005658Y1 (en) | 1987-11-30 | 1987-11-30 | Tunning assembler projecting device of tv |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900005658Y1 (en) |
-
1987
- 1987-11-30 KR KR2019870021090U patent/KR900005658Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890012074U (en) | 1989-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900005658Y1 (en) | Tunning assembler projecting device of tv | |
KR100610746B1 (en) | Fixing apparatus of rail | |
KR100456819B1 (en) | Ceiling door | |
JPH08175272A (en) | Locking device for lid of housing box | |
JP2661565B2 (en) | Thumb screw holding structure | |
KR100623256B1 (en) | Damper apparatus for door | |
KR890000400Y1 (en) | A hinge | |
KR850000508Y1 (en) | A watch band | |
JP3946801B2 (en) | Adjustment strike | |
JP2001207695A (en) | Inside handle device for automobile | |
JPH0586752A (en) | Door lock striker with built-in curtesy switch | |
JP7397442B2 (en) | sickle lock bracket | |
JP2824562B2 (en) | Locking device for pachinko machine made of synthetic resin | |
JP2506259Y2 (en) | Adjustment seat for door | |
KR200229871Y1 (en) | Buckle Lock on Belt | |
JPS592284Y2 (en) | door support device | |
KR920007736Y1 (en) | Tape door | |
KR930000040Y1 (en) | Control-box door for refrigerator | |
KR880000317Y1 (en) | Door buffer opening and closing apparatus | |
KR960006252Y1 (en) | Door structure of tv set | |
KR880003821Y1 (en) | Electronic range | |
KR900003128Y1 (en) | Transceiver case lock apparatus | |
JP3495380B2 (en) | Stand mounting mechanism and electronic device using the same | |
JPH0531186Y2 (en) | ||
KR920003136Y1 (en) | Door switch equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19961230 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |