KR200150728Y1 - Device for mask frame holder of crt - Google Patents
Device for mask frame holder of crt Download PDFInfo
- Publication number
- KR200150728Y1 KR200150728Y1 KR2019930030686U KR930030686U KR200150728Y1 KR 200150728 Y1 KR200150728 Y1 KR 200150728Y1 KR 2019930030686 U KR2019930030686 U KR 2019930030686U KR 930030686 U KR930030686 U KR 930030686U KR 200150728 Y1 KR200150728 Y1 KR 200150728Y1
- Authority
- KR
- South Korea
- Prior art keywords
- holder
- present
- height
- fixing
- jig
- Prior art date
Links
Classifications
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- 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
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
-
- 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
- H01J9/003—Auxiliary devices for installing or removing discharge tubes or lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2329/00—Electron emission display panels, e.g. field emission display panels
- H01J2329/86—Vessels
- H01J2329/8625—Spacing members
- H01J2329/863—Spacing members characterised by the form or structure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
본 고안은 칼라브라운관의 프레임에 용접되어 판넬을 결합시키는데 사용되는 판 스프링 형태의 홀더를 고정지지하는홀더 고정 치구에 관한 것이다.The present invention relates to a holder fixing jig for fixing the holder of the leaf spring form used to join the panel by welding to the frame of the color brown tube.
종래에는 홀더의 높이를 측정할 때 한손으로 홀더 하측부를 정반위에 누르고 한손으로 높이를 측정하였으나 작업성과 측정치의 신뢰성이 떨어지는 문제점이 있었다.Conventionally, when measuring the height of the holder, the lower part of the holder with one hand was pressed on the surface and the height was measured with one hand.
본 고안에서는 베이스와 수직부, 수평부, 나사봉으로 구성되어 홀더를 고정시켜주는 홀더 고정 치구를 제공하므로써 위의 문제점을 해결하였다.The present invention solved the above problems by providing a holder fixing jig for fixing the holder is composed of the base, vertical, horizontal, screw rod.
이와 같이 본 고안의 치구는 홀더 높이 측정시 작업성과 측정치의 신뢰성을 향상시키는 효과가 있다.As such, the jig according to the present invention has an effect of improving the workability and the reliability of the measured value when measuring the height of the holder.
Description
제1도는 치구에 홀더가 고정된 상태를 도시한 사시도이다.1 is a perspective view showing a state in which a holder is fixed to a jig.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 홀더 2 : 상측부1 holder 2 upper portion
3 : 하측부 10 : 홀더 고정 치구3: lower side 10: holder fixing jig
11 : 베이스 12 : 수직부11 base 12 vertical portion
13 : 수평부 14 : 나사봉13 horizontal portion 14 screw rod
본 고안은 칼라브라운관의 프레임에 용접되어 판넬을 결합시키는데 사용되는 판 스프링 형태의 홀더를 고정지지하는 홀더 고정 치구에 관한 것으로, 특히 홀더 중간부분의 절곡정도를 측정하기 용이한 홀더 고정 치구에 관한 것이다.The present invention relates to a holder fixing jig for holding and supporting a plate spring type holder used to join a panel by welding to a frame of a color brown tube, and more particularly, to a holder fixing jig for easy measuring the bending degree of the middle part of the holder. .
일반적으로 홀더(Holder)는 중간부분이 두번 절곡되어 하측부가 프레임에 용접되고 상측부에는 핀 구멍이 있어 판넬(Panel)의 스터드핀(Stud pin)을 삽입하여 프레임을 판넬에 장착시키는 역할을 한다.In general, the holder (Holder) is bent twice the middle portion is welded to the frame and the upper part has a pin hole in the upper part (Stud pin) of the panel (Panel) to insert the frame to the panel.
이러한 홀더는 프레임 외주면에 4개가 용접되어 사용되므로 각각의 홀더의 하측부와 상측부 사이의 높이가 모두 일정치로 같아야만 프레임에 부착된 섀도우 마스크의 구멍들과 판넬내면의 형광체 사이에 정확한 위치 정렬이 이루어질 수 있다. 즉, 화면의 핀트가 정확해진다.Since four holders are welded to the outer circumference of the frame, the height between the lower part and the upper part of each holder must be equal to each other so that the correct alignment between the holes of the shadow mask attached to the frame and the phosphor inside the panel This can be done. In other words, the focus of the screen becomes accurate.
종래에는 작업자가 정반위에 홀더를 올려놓고 손가락으로 하측부를 눌러준후 정반상의 상측부의 높이를 측정하였다.In the related art, an operator puts a holder on a surface plate, presses a lower portion with a finger, and measures the height of the upper surface portion of the surface plate.
그러나 이러한 종래의 측정방식은 작업자가 한손으로 눌러주고 한손으로 측정해야 하는 작업성의 불편이 있고, 하측부의 고정이 확실하지 못하고 측정도 한손으로 하므로 측정치의 신뢰성이 떨어지는 문제점이 있었다.However, this conventional measurement method has the inconvenience of workability that the operator has to press with one hand and measure with one hand, there is a problem that the reliability of the measured value is lowered because the lower part is not fixed and the measurement is made with one hand.
이에 본 고안은 홀더 높이 측정시의 작업성을 향상시키고 측정치의 신뢰성을 향상시키는 것을 목적으로 한다.Therefore, the present invention aims to improve the workability at the time of holder height measurement and the reliability of the measured value.
위와 같은 목적을 달성하기 위하여 본 고안은 프레임과 고정나사를 이용하여 홀더의 하측부를 기구적으로 안정되게 고정시키는 홀더 고정 치구를 제공하는 것을 특징으로 한다.In order to achieve the above object, the present invention is characterized by providing a holder fixing jig for mechanically and stably fixing the lower side of the holder using a frame and a fixing screw.
이하 첨부된 도면을 참조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 홀더 고정 치구(10)를 도시한 것으로 홀더(1)를 얹고 정반의 역할을 하는 베이스(11)와, 베이스(11)의 일측면으로부터 수직으로 돌출한 수직부(12)와, 수직부(12)의 상단에서 수평으로 뻗어있고 암나사부를 갖는 수평부(13)와, 하단부에 첩촉편(15)과 상부에 손잡이부분(16)을 구비하면 수평부(13)의 암나사부에 체결되는 나사봉(14)으로 구성되어 있다.1 is a view illustrating a holder fixing jig 10 of the present invention, a base 11 on which a holder 1 is placed and serving as a surface plate, and a vertical portion 12 protruding vertically from one side of the base 11. And a horizontal portion 13 extending horizontally from an upper end of the vertical portion 12 and having a female thread portion, and having a contact piece 15 and a handle portion 16 on the lower portion, the female thread portion of the horizontal portion 13. It consists of a screw rod (14) fastened to it.
이하 본 고안의 작용효과를 설명한다.Hereinafter will be described the effect of the present invention.
홀더(1)의 하측부(3)가 나사봉(14)위치에 오도록 홀더(1)를 베이스(11)에 놓는다. 나사봉(14)은 수평부(13)의 암나사부에 체결되어 있으므로 상하 이동한다. 나사봉(14)의 손잡이부분(16)을 회전시켜 접촉편(15)으로 홀더의 하측부(3)를 눌러 고정시키면, 홀더(1)는 작업자의 손에 의지하지 않고 베이스(11)상에 안정되게 고정된다. 따라서 작업자는 홀더(1)의 상측부(2)와 하측부(3)사이의 높이(H)를 정확하고 손쉽게 측정할 수 있다. 홀더(1)를 치구(10)에서 분리할때는 나사봉(14)을 반대로 회전 시킨다.The holder 1 is placed on the base 11 so that the lower portion 3 of the holder 1 is at the screw rod 14 position. Since the screw rod 14 is fastened to the female screw portion of the horizontal portion 13, the screw rod 14 moves up and down. When the knob 16 of the screw rod 14 is rotated to press and fix the lower part 3 of the holder with the contact piece 15, the holder 1 is placed on the base 11 without resorting to the operator's hand. It is fixed stably. Thus, the operator can accurately and easily measure the height H between the upper part 2 and the lower part 3 of the holder 1. When removing the holder (1) from the jig (10) rotate the screw rod (14) in reverse.
이와 같이 본 고안의 치구는 종래의 작업자의 손에 의한 홀더 고정을 대신하므로써 작업성을 향상시키고, 홀더 높이 측정치의 신뢰성을 향상시켜 궁극적으로 브라운관의 품질을 향상시키는 효과가 있다.As such, the jig according to the present invention has an effect of improving workability by replacing the holder fixed by the hand of a conventional worker, improving the reliability of the holder height measurement, and ultimately improving the quality of the CRT.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930030686U KR200150728Y1 (en) | 1993-12-29 | 1993-12-29 | Device for mask frame holder of crt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930030686U KR200150728Y1 (en) | 1993-12-29 | 1993-12-29 | Device for mask frame holder of crt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950021235U KR950021235U (en) | 1995-07-28 |
| KR200150728Y1 true KR200150728Y1 (en) | 1999-07-01 |
Family
ID=19373671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930030686U KR200150728Y1 (en) | 1993-12-29 | 1993-12-29 | Device for mask frame holder of crt |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200150728Y1 (en) |
-
1993
- 1993-12-29 KR KR2019930030686U patent/KR200150728Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950021235U (en) | 1995-07-28 |
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