KR910007964Y1 - Attaching apparatus of cathode ray tube - Google Patents
Attaching apparatus of cathode ray tube Download PDFInfo
- Publication number
- KR910007964Y1 KR910007964Y1 KR2019890019754U KR890019754U KR910007964Y1 KR 910007964 Y1 KR910007964 Y1 KR 910007964Y1 KR 2019890019754 U KR2019890019754 U KR 2019890019754U KR 890019754 U KR890019754 U KR 890019754U KR 910007964 Y1 KR910007964 Y1 KR 910007964Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lug
- ray tube
- cathode ray
- attachment device
- attaching apparatus
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/87—Means for avoiding vessel implosion
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 음극선관의 부착장치를 나타내는 요부분해 사시도.Figure 1 is a partial perspective view showing the attachment device of the cathode ray tube of the present invention.
제2도는 제1도의 결합 종단면도.2 is a longitudinal cross-sectional view of FIG.
제3도는 본 고안의 사용예를 나타내는 사시도.3 is a perspective view showing an example of use of the present invention.
제4도는 종래 음극선관의 부착장치를 나타내는 사시도.4 is a perspective view showing an attachment device of a conventional cathode ray tube.
제5도는 종래 음극선관의 부착장치를 나타내는 확대 사시도이다.5 is an enlarged perspective view showing a conventional cathode ray tube attachment device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 방폭밴드 2a, 2b, 3c : 삽입구1: explosion-proof band 2a, 2b, 3c: insertion hole
3 : 받침판 4 : 삽입홈3: base plate 4: insertion groove
5 : 러그5: lug
본 고안은 음극선관의 부착장치에 관한 것으로, 더욱 상세하게는 러그변경시에도 음극선관을 캐비넷에 용이하게 설치할 수 있도록 한 음극선관의 부착장치에 관한것이다.The present invention relates to a cathode ray tube attachment device, and more particularly, to a cathode ray tube attachment device that enables the cathode ray tube to be easily installed in a cabinet even when a lug is changed.
종래의 음극선관의 부착은 제4도에 나타낸 바와같이 음극선관(T)의 테두리에 긴밀하게 부착되어 외부에서 큰 충격이 가해졌을때 크랙의 진행을 억제하여 폭발로 부터 막아주는 역활을 하는 방폭밴드(B)의 외주면에 다수의 러그(L)을 용접등의 방식으로 고정시켜 이 러그(L)과 캐비넷을 볼트등으로 고정하였다.As shown in FIG. 4, the conventional cathode ray tube is closely attached to the edge of the cathode ray tube T and thus an explosion-proof band that prevents cracks from progressing when a large impact is applied from the outside and prevents explosions. Many lugs L were fixed to the outer circumferential surface of (B) by welding or the like to fix the lugs L and the cabinet with bolts or the like.
그러나, 이러한 종래의 음극선관의 부착방식을 제5도를 통하여 알수있듯이 방폭밴드(B)와 러그(L)이 용접등으로 일체로 형성되어 있기 때문에 음극선관(T)와 방폭밴드(B)가 결합되었을때 음극선단(T)와 러그(L)의 위치가 일정치 아니하고, 캐비넷의 크기에 따라 러그의 형상이나 크기가 바뀌어야 하는데 이에 대응치 못할 뿐만아니라 러그와 캐비넷의 중심에 맞지않을때 결합이 불가능하다고 하는 문제점이 있다.However, as shown in FIG. 5, the cathode ray tube T and the explosion band B are integrally formed by welding or the like. When combined, the position of the cathode tip (T) and lug (L) is not constant, and the shape or size of the lug should be changed according to the size of the cabinet. There is a problem that is impossible.
본 고안은 상기한 바와 같은 종래기술의 문제점을 해결하기 위하여 안출된것으로, 본 고안의 목적은 러그의 부착위치가 일정하고 케비넷의 크기에 따라 러그 형상의 변경이 용이한 음극선관의 부착장치를 제공하는데 있다.The present invention is devised to solve the problems of the prior art as described above, an object of the present invention is to provide a cathode ray tube attachment device that is easy to change the shape of the lug according to the size of the cabinet and the attachment position of the lug is constant. It is.
상기한 바와같은 목적을 달성하기 위하여 본 고안은 방폭밴드의 외주면에 삽입홈을 갖는 다수의 삽입구가 돌출형성되고 그 상측에 받침판이 돌출 형성되어 ""자상의 러그가 삽입되어짐을 특징으로하는 음극선관의 부착장치를 제공한다.In order to achieve the object as described above, the present invention has a plurality of insertion holes having insertion grooves formed on the outer circumferential surface of the explosion-proof band and protruding from the support plate. Provided is a cathode ray tube attachment device characterized in that a magnetic lug is inserted.
이하 본 고안의 바람직한 실시예를 첨부된 도면 제1도 내지 제3도에 따라서 더욱 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to FIGS. 1 to 3.
제1도는 본 고안의 요부 분해 사시도이고 제2도는 결합단면도로서, 부호(1)은 방폭밴드를 나타내고 있다.1 is an exploded perspective view of the main part of the present invention, and FIG. 2 is a cross-sectional view of the coupling.
상기 방폭밴드(1)의 외주면에는 하측에 다수의 삽입구(2a), (2b), (2c)가 돌출형성되고 상측에 받침판(3)이 수직연장되어 있다.On the outer circumferential surface of the explosion-proof band 1, a plurality of insertion holes 2a, 2b, and 2c protrude from the lower side, and a support plate 3 is vertically extended on the upper side.
상기한 삽입구(2a), (2b), (2c)중 좌우측에 형성된 삽입구(2a), (2c)는 상측과 일측이 개구되고, 중앙에 형성된 삽입구(2a)는 상측과 양측이 개구되어 삽입홈(4)를 형성한다.The insertion openings 2a and 2c formed at the left and right sides of the insertion openings 2a, 2b, and 2c are opened at the upper side and one side, and the insertion openings 2a formed at the center are opened at the upper side and both sides. (4) is formed.
상기 삽입홈(4)내에는 러그(5)가 삽입된다.The lug 5 is inserted into the insertion groove 4.
상기 러그(5)는 수평부(5a)와 수평부(5b)로 이루어지며, 수평부(5a)의 중앙에는 결합구멍(6)이 뚫어져 있다.The lug 5 consists of a horizontal portion 5a and a horizontal portion 5b, and a coupling hole 6 is drilled in the center of the horizontal portion 5a.
상기 삽입홈(4)내에는 러그(5)의 수직부(5b)가 삽입되어지며 상측에 형성된 받침판(3)에 의해 러그(5)는 이탈되지 않는다.The vertical portion 5b of the lug 5 is inserted into the insertion groove 4 and the lug 5 is not separated by the support plate 3 formed on the upper side.
이때, 받침판(3)과 삽입구(2a), (2b), (2c)의 높이와 넓이는 러그(5)의 높이와 넓이 보다 크게 형성하므로써 결합이 용이하게 된다.At this time, the height and width of the support plate 3 and the insertion holes 2a, 2b, and 2c are made larger than the height and width of the lug 5, thereby facilitating the coupling.
이와같이 구성되는 본 고안의 음극선관의 부착장치는 제3도에 나타낸 바와 같이 러그(5)의 수직부(5b)를 삽입홈(4)내에 삽입한 다음 캐비넷(C)에 형성된 결합부와의 결합구멍(6)을 일치시켜 체결수단(S)로 고정하면 된다.The cathode ray tube attachment device of the present invention configured as described above is inserted with the vertical portion 5b of the lug 5 into the insertion groove 4 as shown in FIG. 3 and then coupled with the coupling portion formed in the cabinet C. The holes 6 may be aligned to be fastened by the fastening means S.
이때 캐비넷(C)의 결합부위와 러그(5)를 결합구멍(6)이 일치되지 않는 경우에는 러그(5)를 좌우측으로 위치 이동시켜 캐비넷(C)의 결합부위와 러그(5)의 결합구멍(6)을 맞추면 된다.At this time, if the coupling part of the cabinet C and the lug 5 do not coincide with the coupling hole 6, the lug 5 is moved to the left and right to position the coupling part of the cabinet C and the coupling hole of the lug 5. You can set (6).
러그(5)의 위치조정이 가능하게 되는 것은 러그(5)의 폭이 삽입구(2b)와 (2c)사이의 폭보다 작게 형성되어 있기 때문에 가능하게 된다.The position adjustment of the lug 5 becomes possible because the width of the lug 5 is formed smaller than the width between the insertion opening 2b and 2c.
이상 설명한 바와같이 본 고안의 음극선관부착 장치는 러그가 착탈 가능하게 설치되기 때문에 러그 교환을 용이하게 할수 있으며, 러그의 용접부착에 따른 방폭밴드의 변형을 방지할수 있고, 러그의 변경에 따른 캐비넷의 결합부위와 러그의 결합구멍의 불일치로 인한 결합불량상태등을 해소 할수 있다.As described above, the cathode ray tube attachment device of the present invention can easily replace the lug because the lug is detachably installed, and prevents deformation of the explosion-proof band due to welding of the lug, and changes of the cabinet according to the change of the lug. It is possible to solve the poor connection condition caused by the mismatch between the coupling part and the coupling hole of the lug.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890019754U KR910007964Y1 (en) | 1989-12-23 | 1989-12-23 | Attaching apparatus of cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890019754U KR910007964Y1 (en) | 1989-12-23 | 1989-12-23 | Attaching apparatus of cathode ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910012973U KR910012973U (en) | 1991-07-30 |
| KR910007964Y1 true KR910007964Y1 (en) | 1991-10-10 |
Family
ID=19293861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890019754U KR910007964Y1 (en) | 1989-12-23 | 1989-12-23 | Attaching apparatus of cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910007964Y1 (en) |
-
1989
- 1989-12-23 KR KR2019890019754U patent/KR910007964Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910012973U (en) | 1991-07-30 |
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