KR0122803Y1 - Auti-explosion band of cathode ray tube - Google Patents
Auti-explosion band of cathode ray tubeInfo
- Publication number
- KR0122803Y1 KR0122803Y1 KR2019940025575U KR19940025575U KR0122803Y1 KR 0122803 Y1 KR0122803 Y1 KR 0122803Y1 KR 2019940025575 U KR2019940025575 U KR 2019940025575U KR 19940025575 U KR19940025575 U KR 19940025575U KR 0122803 Y1 KR0122803 Y1 KR 0122803Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- explosion
- band
- proof
- Prior art date
Links
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
본 고안은 음극선관의 외측에 장착되는 방폭보강밴드에 관한 것으로 특히 방폭보강밴드(1)의 절개부(2)에 테이퍼부(4)를 형성하여 단부에 날카로운 부분이 형성되지 않도록 하는 것으로 절개부(2)에 의하여 음극선관이 손상되는 것을 방지함은 물론 방폭보강밴드(1)가 음극선관을 고정할 시에 절개부(2)만이 음극선관을 압착시키지 않고 전체적으로 가압되도록 하므로 견고하게 고정되도록 한 것이다.The present invention relates to an explosion-proof reinforcement band mounted to the outside of the cathode ray tube, in particular to form a tapered portion (4) in the cutout portion 2 of the explosion-proof reinforcement band (1) so that the sharp portion is not formed at the end In addition to preventing the cathode ray tube from being damaged by (2), only the cutout portion 2 is pressurized entirely without pressing the cathode ray tube when the explosion-proof reinforcing band 1 fixes the cathode ray tube so that it is firmly fixed. will be.
Description
제1도는 본 고안의 요부를 나타낸 측면도.1 is a side view showing the main portion of the present invention.
제2도는 본 고안의 절개부의 다른구조를 나타낸 일실시예.Figure 2 is an embodiment showing another structure of the incision of the present invention.
제3도는 종래의 요부를 나타낸 측면도.3 is a side view showing a main portion of the related art.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 방폭보강밴드 2 : 절개부1: explosion-proof reinforcement band 2: incision
3 : 용접판 4 : 테이퍼부3: welding plate 4: taper
5 : 라운드부5 round part
본 고안은 음극선관의 외측에 장착되는 방폭보강밴드에 관한 것이다.The present invention relates to an explosion-proof reinforcement band mounted to the outside of the cathode ray tube.
전술한 방폭보강배드는 음극선관의 외측에 장착하여 음극선관의 폭축현상을 저지하는 것이다.The explosion-proof reinforcing bed described above is mounted on the outside of the cathode ray tube to prevent the shrinkage phenomenon of the cathode ray tube.
제3도에서 도시한 바와 같이, 종래에는 방폭보강밴드(10)에 형성되어 있는 절개부(11)가 일직선으로 절단되고 상기 절개부(11)의 외측에 용접판(12)을 융착하여 고정시켰던바, 방폭보강밴드의 절개부(11)가 일직선으로 절단되어 단부에 날카로운 모서리가 형성되고 방폭보강밴드(10)를 음극선관에 고정할 시에 절개부(11)의 모서리가 음극선관의 일측을 손상시키고 절개부(11)만이 음극선관에 압착되어 음극선관을 전체적으로 견고하게 고정시킬 수 없는 문제점이 있었다.As shown in FIG. 3, in the related art, the cutout portion 11 formed in the explosion-proof reinforcement band 10 is cut in a straight line, and the welding plate 12 is fused and fixed to the outside of the cutout portion 11. Bars, the cutout portion 11 of the explosion-proof reinforcement band is cut in a straight line to form a sharp edge at the end, and when the explosion-proof reinforcement band 10 is fixed to the cathode ray tube, the edge of the cutout portion 11 is one side of the cathode ray tube. There was a problem in that the damage and only the cutout portion 11 was compressed to the cathode ray tube and thus could not firmly fix the cathode ray tube as a whole.
본 고안은 상기한 문제점을 해결하기 위해서 제공된 것으로서, 본 고안은 방폭보강밴드의 절개부의 모서리를 완만한 테이퍼로 모따기하여 날카로운 부분이 형성되지 않도록 하여 절개부에 의하여 음극선관이 손상되는 것을 방지함을 물론 방폭보강밴드가 음극선관을 고정할 시에 절개부만이 음극선관을 압착시키지 않고 면상으로 가압되도록 한것이다.The present invention is provided to solve the above problems, the present invention is to chamfer the edge of the cutout of the explosion-proof reinforcement band with a gentle taper so that the sharp portion is not formed to prevent damage to the cathode ray tube by the cutout. Of course, when the explosion-proof reinforcing band is fixed to the cathode ray tube, only the incision is pressed into the plane without pressing the cathode ray tube.
이와 같은 목적을 달성하기 위하여 본 고안은 방폭보강밴드의 일측에 절개부가 형성되고 그외측에 용접판을 융착하여 고정시킨 음극선관의 방폭보강밴드에 있어서, 상기 절개부가 모서리를 완만하게 모따기한 것임을 특징으로 하는 음극선관의 방폭보강밴드를 제공하는 것이다.In order to achieve the above object, the present invention has a cutout portion formed on one side of the explosion-proof reinforcement band, and in the explosion-proof reinforcement band of the cathode ray tube fixed by welding a weld plate on the other side, the cutout has a chamfered edge gently. It is to provide an explosion-proof reinforcement band of the cathode ray tube.
전술한 구성의 본 고안에 따르면, 방폭보강밴드의 절개부에 의하여 음극선관이 손상되는 것을 방지함은 물론 방폭보강밴드가 음극선관을 고정할 시에 절개부만이 음극선관을 압착시키지 않고 전체적으로 가압되도록 하므로 견고하게 고정되도록 한 것이다.According to the present invention of the above-described configuration, in addition to preventing the cathode ray tube from being damaged by the cutout portion of the explosion-proof reinforcement band, when the explosion-proof reinforcement band secures the cathode ray tube, only the cut portion is pressed without pressing the cathode ray tube as a whole. It is to be firmly fixed so that.
이하에서는 첨부도면을 참조하여 본 고안의 양호한 일 실시예에 따른 음극선관의 방폭보강밴드를 설명하기로 한다.Hereinafter, an explosion-proof reinforcing band of a cathode ray tube according to a preferred embodiment of the present invention with reference to the accompanying drawings.
제1도는 본 고안의 요부를 나타낸 측면도이고, 제2도는 본 고안의 절개부의 다른구조를 나타낸 일실시예이다.1 is a side view showing the main part of the present invention, Figure 2 is an embodiment showing another structure of the incision of the present invention.
본 고안은 방폭보강밴드(1)의 일측에 형성되어 있는 절개부(2)의 하측에 테이퍼부(4)또는 라운드부(5)를 형성하여 단부에 날카로운 부분이 형성되지 않도록 한다.The present invention forms a tapered portion 4 or a round portion 5 on the lower side of the cutout portion 2 formed on one side of the explosion-proof reinforcement band 1 so that a sharp portion is not formed at the end.
이에따라 절개부(2)의 모서리에 의하여 음극선관이 손상되는 것을 방지하는 것이다.Accordingly, the cathode ray tube is prevented from being damaged by the edge of the cutout 2.
방폭보강밴드(1)가 음극선관을 고정할 시에 약간 돌출되어 있는 절개부(2)만이 음극선관을 압착시키지 않고 전체적으로 가압되도록 하여 견고하게 고정되도록 한 것이다.When the explosion-proof reinforcing band (1) is fixed to the cathode ray tube, only the cutout portion (2) which protrudes slightly is to be firmly fixed by pressing the cathode ray tube as a whole without crimping.
미설명부호3은 용접판을 지시하다.Reference numeral 3 denotes a welding plate.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940025575U KR0122803Y1 (en) | 1994-09-30 | 1994-09-30 | Auti-explosion band of cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940025575U KR0122803Y1 (en) | 1994-09-30 | 1994-09-30 | Auti-explosion band of cathode ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960012623U KR960012623U (en) | 1996-04-17 |
| KR0122803Y1 true KR0122803Y1 (en) | 1998-10-01 |
Family
ID=19394558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940025575U KR0122803Y1 (en) | 1994-09-30 | 1994-09-30 | Auti-explosion band of cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0122803Y1 (en) |
-
1994
- 1994-09-30 KR KR2019940025575U patent/KR0122803Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960012623U (en) | 1996-04-17 |
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