KR950002664Y1 - Crt testing device - Google Patents
Crt testing device Download PDFInfo
- Publication number
- KR950002664Y1 KR950002664Y1 KR92009223U KR920009223U KR950002664Y1 KR 950002664 Y1 KR950002664 Y1 KR 950002664Y1 KR 92009223 U KR92009223 U KR 92009223U KR 920009223 U KR920009223 U KR 920009223U KR 950002664 Y1 KR950002664 Y1 KR 950002664Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cathode ray
- power
- ray tube
- socket
- connection
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/42—Measurement or testing during manufacture
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 장치를 이용하여 한 음극선관을 검사세트측 전원에 연결시키는 것을 예시한 도식적인 측면도.Figure 1 is a schematic side view illustrating the connection of one cathode ray tube to an inspection set side power supply using the device of the present invention.
제2도는 본 고안에 따른 전원연결기구의 도식적인 단면도.2 is a schematic cross-sectional view of a power connection mechanism according to the present invention.
제3도는 위 전원연결기구의 검사세트쪽 연결부위의 정면도.Figure 3 is a front view of the test set side connection portion of the power connector.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 검사세트 2 : 전원선1: test set 2: power line
3 : 공통접속 소켓 4 : 전원연결기구3: common connection socket 4: power connection mechanism
4a : 플러그부 4b : 소켓부4a: plug portion 4b: socket portion
본 고안의 완성된 음극선관에 대한 각종 전, 자기적 특성의 검사, 교정 작업시 검사대상 음극선관을 해당 검사세트의 전원에 연결시켜 주기 위한 전원연결장치의 개선에 관한 것이다.The present invention relates to an improvement of a power connection device for connecting a cathode ray tube to be inspected to a power source of a corresponding test set when inspecting and calibrating various electric and magnetic properties of the completed cathode ray tube.
이러한 종류의 음극선관 검사장치에 채용되어온 종래의 전원연결장치는 검사세트에 제공되는 하나의 주전원선에 각각 다른 관종의 음극선관과 부합하는 여러개의 소켓들을 전기적으로 연결시켜 함께 병설해 놓고, 특정 음극선관의 검사시 상기 소켓들중 이 음극선관에 맞는 소켓을 선택하여 이에 해당 음극선관의 후부를 끼워 전원연결을 이루도록 되어 있었는바, 이는 검사세트의 주전원선에 여러개의 관종별 소케들을 함께 병설해 놓아야 하기 때문에 세트구성 및 취급이 번거롭고, 또 특정의 한 음극선관 검사시 이에 연결시킨 소켓에는 물론 연결시키지 않은 다른 소케들쪽에도 전원선으로부터의 전류가 흘러 전력낭비와 쇼트의 위험을 초래하는 문제점이 있었다.Conventional power supply devices employed in this type of cathode ray tube inspection device are connected together by electrically connecting several sockets corresponding to cathode ray tubes of different tubular types to one main power line provided in the inspection set, and to provide a specific cathode ray. During the inspection of the tube, one of the sockets was selected to fit the cathode ray tube and the rear end of the cathode ray tube was inserted to form a power connection. Therefore, the configuration and handling of the set is cumbersome, and there is a problem that the current flows from the power line to the socket connected to this particular cathode ray tube inspection, as well as to other sockets not connected to it, resulting in a waste of power and a short circuit.
본 고안은 이러한 종래의 문제점을 효과있게 해소할 목적으로 안출된 새롭고 유용한 전원연결장치인 것으로, 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is a new and useful power connection device devised for the purpose of effectively solving these conventional problems, described in detail based on the accompanying drawings as follows.
즉, 본 고안에 따른 전원연결장치는 도시된 바와같이 통상적인 음극선관 검사세트(1)의 전원선(2) 단부에 설치된 하나의 공통접속 소켓(3)과, 상기 전원선(2)으로부터 독립하여 분리 형성되고 그 일측에 상기 소켓(3)에 끼움접속될 수 있는 플러그부(4a)를, 타측에는 각 음극선관별 소켓부(4b)를 각각 형성한 복수의 독립된 전원연결기구(4)들을 포함하는 구성을 특징으로 하는 것이다.That is, the power connection device according to the present invention is one common connection socket (3) installed at the end of the power line (2) of the conventional cathode ray tube inspection set (1), independent of the power line (2) And a plurality of independent power connection mechanisms 4 each formed separately from each other and having a plug portion 4a which can be connected to the socket 3 on one side thereof, and a socket portion 4b for each cathode ray tube formed on the other side thereof. It is characterized by the configuration.
상기 전원선(2)단부의 공통접속 소켓(3)에는 제3도에서 보는 바와 같이 전원연결기구(4)의 플러그부(4a)에 형성된 돌기(4c)와 협력작용하여 상기 소켓(3)및 프러그부(4a)간의 접속위치를 안내하는 안내부(3a)가 형성제공될 수 있다.The common connection socket 3 at the end of the power supply line 2 cooperates with the projection 4c formed at the plug portion 4a of the power connection mechanism 4, as shown in FIG. A guide portion 3a for guiding the connection position between the plug portions 4a may be provided.
도면중 부호5는 통상적인 음극선관을 나타낸다.Reference numeral 5 in the figure represents a conventional cathode ray tube.
이와같이 된 본 고안은 음극선관검사시 검사대상 음극선관(5)에 부합되는 소켓부(4b)를 가진 전원연결기구(4)를 선택하여 이를 그 플러그부(4a)를 전원선(2)측의 공통접속 소켓(3)에 꽂아 전원선(2)에 전기적으로 연결시킨 다음 다시 이의 소켓부(4b)에 해당 음극선관(5)후부를 끼워 전기접속시켜 검사대상 음극선관(5)과 검사세트(1)간의 전기적인 연결을 이루도록 된 것으로, 검사대상 음극선관의 관종이 달라질 때마다 그에맞는 전원연결기구(4)를 전원선(2)측의 공통접속 소켓(3)에 선택접속시켜 목적하는 바의 전원연결을 이루도록 되어 있기 때문에 종래와 같이 한 전원선(2)에 여러 개의 각 관종별 소켓들을 함께 병설해줄 필요가 없으므로 세트구성 및 취급이 훨씬 더 간편, 효율적으로 되고, 또 준비된 복수의 전원연결기구(4)들중 상기 공통소켓(3)에 선택접속된 것에만 전원선(2)으로부터의 전류가 흐르게 되기 때문에 종래와 같은 불필요한 전력낭비 및 쇼트의 위험성을 완전제거할 수 있게 된 신규유용한 효과를 제공하는 것이다.The present invention thus made, when the cathode ray tube inspection, select the power connection mechanism (4) having a socket portion (4b) corresponding to the cathode ray tube (5) to be inspected, the plug portion (4a) of the power line (2) side Plug in the common connection socket (3) and electrically connect to the power supply line (2), and then connect the rear end of the cathode ray tube (5) to the socket portion (4b) thereof to make an electrical connection. 1) It is to make an electrical connection between, and whenever the tube type of the cathode ray tube to be inspected changes, the corresponding power connection mechanism 4 is selected and connected to the common connection socket 3 on the power line 2 side. Because it is to make the power connection of the conventional power supply line (2), it is not necessary to install several sockets for each tube type together, so the set configuration and handling is much simpler, more efficient, and prepared multiple power connection Selection of the common socket 3 among the mechanisms 4 Only inherited that since the current flows from the power supply line (2) to provide a novel useful effects the risk of unnecessary power dissipation and short as in the prior art can be removed completely.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92009223U KR950002664Y1 (en) | 1992-05-27 | 1992-05-27 | Crt testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92009223U KR950002664Y1 (en) | 1992-05-27 | 1992-05-27 | Crt testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930026502U KR930026502U (en) | 1993-12-28 |
| KR950002664Y1 true KR950002664Y1 (en) | 1995-04-12 |
Family
ID=19333816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92009223U KR950002664Y1 (en) | 1992-05-27 | 1992-05-27 | Crt testing device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950002664Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170001410U (en) | 2015-10-12 | 2017-04-20 | 한국산업안전보건공단 | Meat-Bone Sawing Machine Having Safety Work Table |
-
1992
- 1992-05-27 KR KR92009223U patent/KR950002664Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170001410U (en) | 2015-10-12 | 2017-04-20 | 한국산업안전보건공단 | Meat-Bone Sawing Machine Having Safety Work Table |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930026502U (en) | 1993-12-28 |
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