KR910005413Y1 - Polar buluk of out saturated gas laser - Google Patents

Polar buluk of out saturated gas laser Download PDF

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Publication number
KR910005413Y1
KR910005413Y1 KR2019880022358U KR880022358U KR910005413Y1 KR 910005413 Y1 KR910005413 Y1 KR 910005413Y1 KR 2019880022358 U KR2019880022358 U KR 2019880022358U KR 880022358 U KR880022358 U KR 880022358U KR 910005413 Y1 KR910005413 Y1 KR 910005413Y1
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South Korea
Prior art keywords
electrode block
high voltage
electrode
gas laser
bolt
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KR2019880022358U
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Korean (ko)
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KR900013514U (en
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김도열
이혁기
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금성전선 주식회사
문박
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Priority to KR2019880022358U priority Critical patent/KR910005413Y1/en
Publication of KR900013514U publication Critical patent/KR900013514U/en
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Publication of KR910005413Y1 publication Critical patent/KR910005413Y1/en

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Abstract

내용 없음.No content.

Description

외부가 절연된 기체 레이저의 전극블럭Electrode block of gas laser with insulation

제 1 도는 본 고안의 요부 설치상태 단면도.1 is a sectional view showing the main part of the present invention.

제 2 도는 종래의 설치상태 예시도.2 is a diagram illustrating a conventional installation state.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 전극 2 : 전극판1 electrode 2 electrode plate

3 : 웨이브와샤 4 : 방전관3: wave washer 4: discharge tube

5 : 절연전극블럭 6 : 고압선 삽입공5: insulated electrode block 6: high voltage cable insertion hole

7 : 캡 8 : 요홈부7: cap 8: groove

10 : 작은볼트 11 : 고압선10: small bolt 11: high voltage cable

12 : 볼트 13, 13-1, 13-2 : 오링12: bolt 13, 13-1, 13-2: O-ring

본 고안은 외부가 절연된 기체레이저의 전극블럭에 관한 것이다.The present invention relates to an electrode block of a gas laser that is insulated from the outside.

본 고안을 더욱 구체적으로 설명하면 방전관의 일측에 절연전극블럭을 설치하고, 이 절연전극블럭내에 설치된 전극에 고압선을 연결하여 고압의 유출을 방지할수 있고 대기중의 절연공간을 축소시킬수 있으며, 설계상 2개의 전극을 사용할 경우 근접설치가 용이하도록한 장점이 있는 것이다.The present invention will be described in more detail by installing an insulated electrode block on one side of the discharge tube and connecting a high voltage line to the electrode installed in the insulated electrode block to prevent the outflow of high pressure and reduce the insulation space in the atmosphere. If two electrodes are used, there is an advantage to facilitate the proximity installation.

종래에는 제 2 도에 표현된 바와같이 방전관(30)의 일측에 설치된 금속의 전극블럭(31)에 고압선(32)을 연결하였던 것이다.In the related art, as shown in FIG. 2, the high voltage line 32 is connected to the metal electrode block 31 provided on one side of the discharge tube 30.

이와같은 금속의 전극블럭에 외부에 표출된 상태로 약 28,000V의 고전압을 사용하기 때문에 안전성에 문제가 있는것이다.There is a problem in safety because a high voltage of about 28,000V is used in an externally exposed state to the electrode block of the metal.

첫째: 전극블럭이 금속이기 때문에 방전에 대한 위험성이 높고(습기찬 날씨에는 근접거리에서 스파크가 발생한다). 둘째: 설계상 2개의 전극을 사용할경우 근접거리에 설치할수 없는 결점이 있으며 셋째: 절연공간(L)을 최대한으로 확보하여야 하기 때문에 외부케이스가 커지는 결점과 따라서 설치시 공장의 내부 공간을 활용하기 어려운 결점이 있는 것이다.First: Since the electrode block is metal, there is a high risk of discharge (sparking occurs in close proximity in wet weather). Secondly, in case of using two electrodes in design, there is a defect that cannot be installed in close proximity. Thirdly, the outer case is enlarged because the insulation space (L) must be secured to the maximum. There is a flaw.

본 고안은 상기와 같은 종래의 결점을 해소시키기 위하여 안출한 것으로서 방전관 일측에 절연전극블럭을 설치하고 이절연전극블럭내에 설치된 전극에 고압선을연결하므로서 방전에 대한 안전성을 확보할수 있게한 것으로서, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been made in order to solve the above-mentioned drawbacks, and by installing an insulating electrode block on one side of the discharge tube and connecting a high voltage line to the electrode installed in the insulating electrode block, it is possible to secure safety against discharge. Referring to the drawings in detail as follows.

전극(1)과 전극판(2)을 설치하고 이 사이에 웨이브와샤(3)을 취부한 방전관(4)의 일측에 절연전극블럭(5)을 삽입설치하고, 삽입설치된 절연전극블럭(5)의 상면에 고압선 삽압공(6)이 천공된 캡(7)이 삽입설치되는 요홈부(8)를 형성하였고, 이 요홈부(8)내에는 하부에, 전극(2)과 나사식으로 연결결합하고 상부에는 작으(10)로서 고압선(11)을 고정설치한 볼트(12)를 나사식으로 설치하였다.The electrode 1 and the electrode plate 2 are installed, and the insulating electrode block 5 is inserted into one side of the discharge tube 4 in which the wave washer 3 is mounted therebetween, and the inserted insulating electrode block 5 is installed. On the upper surface of the high-voltage wire insertion pressure hole (6) formed a recessed groove portion (8) is inserted into the cap 7 is inserted into the installation, and in the recessed portion (8) at the bottom, the electrode (2) and screwed connection In the upper portion of the small (10), the bolt 12 is fixed to the high-voltage cable (11) is installed by a screw type.

그리고 설치된 절연전극블럭(5)의 일측과 캡(7)의 하부 또는 볼트(12)에 하부에, 고전압 유출방지용 오-링(13) (13-1) (13-2)을 삽입설치하여 된 것이다.Then, a high voltage leakage preventing o-ring (13) (13-1) (13-2) is inserted into one side of the insulated electrode block (5) and the lower portion of the cap (7) or the bolt (12). will be.

미설명 부호 20은 레이저헤드이다.Reference numeral 20 denotes a laser head.

이와같이 구성된 본 고안은 방전관(4)일측에 삽입설치된 절연전극블럭(5)의 상면에 형성된 요홈부(8)에 삽입설치되는 캡(7)에 천공된 고압선유출공(6)에 고압선(11)을 삽입시킨후, 요홈부(8)내에 설치된 볼트(12)의 상면에 설치된 작은볼트(10)로서 고압선(11)을 연결하고, 캡(7)을 요홈부(8)에 삽입설치된다.The present invention configured as described above has a high voltage line 11 at a high voltage line outlet hole 6 formed in a cap 7 inserted into a recess 8 formed on an upper surface of an insulating electrode block 5 inserted at one side of a discharge tube 4. After the insertion, the high voltage line 11 is connected to the small bolt 10 installed on the upper surface of the bolt 12 installed in the recess 8, and the cap 7 is inserted into the recess 8.

이러한 상태에서 전원을 주입시키면, 고압선(11)에 연결된 전압이 볼트(12)→전극판(9)→웨이브와샤(3)→전극(1)까지 연결되고 연결된 전압이 레이저헤드(20)내를 통과하는 과정에서, 레이저헤드(20)내에 주입된 기체와 충돌하는과정에서 레이저빔이 형성되는 것이다.When the power is supplied in this state, the voltage connected to the high voltage line 11 is connected to the bolt 12 → electrode plate 9 → wave washer 3 → electrode 1 and the connected voltage is connected to the laser head 20. In the process of passing, the laser beam is formed in the process of colliding with the gas injected into the laser head 20.

이와같이 레이저빔을 형성할때 필요한 높은 고전압(약28,000V)의 고압선(11)의 연결부위를 외부에 표출되지않게 절연전극블럭(5)의 요홈부(8)내에 설치된 볼트(12)에 연결설치하고, 캡(7)을 삽입설치하여 외부와 차단시키므로서 습기찬 날씨에도 스파크가 발생하지 않으며 볼트(12)등이 내장된 전극블럭(5)을 절연체로 형성하므로서, 전극2개를 근접거리에서도 설치할수 있는 것이며, 또한 외부케이스도 축소시킬수 있는 것이다.In this way, the connection portion of the high voltage line 11 of high voltage (about 28,000 V) necessary for forming the laser beam is connected to the bolt 12 installed in the recess 8 of the insulating electrode block 5 so as not to be exposed to the outside. By inserting the cap (7) and blocking it from the outside, the spark does not occur even in wet weather, and the electrode block (5) with the built-in bolt (12) is formed as an insulator, so that the two electrodes are in close proximity. It can be installed and the outer case can be reduced.

이상에서와같이 본고안은 방전관 일측에 설치되는 전극 블럭을 절연체로 형성하고 이 내부에 형성된 연결단자에 고압선을 연결하므로서 종래와같이 방전에 의하여 인명이 다치는 현상을 방지하고, 2개의 전극을 근접거리에 형성할수 있어 외부케이스도 축소시킬수 있으며, 설치시 공장내부의 공간을 최대한으로 활용할수 있게한 매우 실용적인 고안인것이다.As described above, the present invention forms an electrode block installed on one side of the discharge tube as an insulator and connects a high voltage line to the connection terminal formed therein, thereby preventing the injury of the human being caused by the discharge as in the prior art, and disposing the two electrodes in close proximity It can be formed in the outer case can also be reduced, it is a very practical design to make the most of the space inside the factory when installing.

Claims (1)

주연에 오-링(13-1)이 취부되고, 고압선삽입공(6)이 천공된 캡(7) 이 삽입설치되는 요홈부(8)내에 하부에 전극관(2)과 나사식으로 결합하고 상부에는 작은볼트(10)으로서 고압선(11)을 연결고정하고 주연 오-링(13-2)을 취부한 볼트(12)을 나사식으로 설치하였으며 일측에 오-링(13)을 취부한 절연전극블럭(5) 방전관(4)의 일측에 삽입설치하여, 고압의 유출을 방지할수 있게함을 특징으로하는 외부가 절연된 기체레이저의 전극블럭.O-ring (13-1) is mounted on the periphery, and the high-voltage wire insertion hole (6) is screwed with the electrode tube (2) in the lower part in the recess (8) in which the cap (7) into which the hole is inserted is installed. The upper part of the high voltage cable (11) is fixed as a small bolt (10), and the bolt (12) with a peripheral o-ring (13-2) is installed in a screw type, and the o-ring (13) is mounted on one side. Electrode block (5) Electrode block of the gas laser is insulated outside, characterized in that inserted into one side of the discharge tube (4), to prevent the leakage of high pressure.
KR2019880022358U 1988-12-31 1988-12-31 Polar buluk of out saturated gas laser KR910005413Y1 (en)

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KR2019880022358U KR910005413Y1 (en) 1988-12-31 1988-12-31 Polar buluk of out saturated gas laser

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Application Number Priority Date Filing Date Title
KR2019880022358U KR910005413Y1 (en) 1988-12-31 1988-12-31 Polar buluk of out saturated gas laser

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KR900013514U KR900013514U (en) 1990-07-05
KR910005413Y1 true KR910005413Y1 (en) 1991-07-25

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