KR200155371Y1 - A writing pen - Google Patents

A writing pen Download PDF

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Publication number
KR200155371Y1
KR200155371Y1 KR2019970006643U KR19970006643U KR200155371Y1 KR 200155371 Y1 KR200155371 Y1 KR 200155371Y1 KR 2019970006643 U KR2019970006643 U KR 2019970006643U KR 19970006643 U KR19970006643 U KR 19970006643U KR 200155371 Y1 KR200155371 Y1 KR 200155371Y1
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KR
South Korea
Prior art keywords
writing instrument
conductive part
static electricity
clip
resistance
Prior art date
Application number
KR2019970006643U
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Korean (ko)
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KR19980062326U (en
Inventor
김동환
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김동환
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Priority to KR2019970006643U priority Critical patent/KR200155371Y1/en
Publication of KR19980062326U publication Critical patent/KR19980062326U/en
Application granted granted Critical
Publication of KR200155371Y1 publication Critical patent/KR200155371Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • B43K29/08Combinations of writing implements with other articles with measuring, computing or indicating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • B43K29/004Combinations of writing implements with other articles with more than one object
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • B43K29/10Combinations of writing implements with other articles with illuminating devices

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

본 고안은 필기구에 관한 것으로서, 필기구에 있어서, 외부에 노출된 제1도전부와; 상기 제1도전으로부터 이격된 위치에 설치되어 외부에 노출된 제2도전부와; 상기 제1도전부와 상기 제2도전부를 연결하며 전기적저항을 갖는 저항도선을 포함하는 것을 특징으로 한다. 이에 의하여, 휴대중인 필기구를 통하여 물체에 대전된 정전기를 용이하게 방전시킬 수 있다.The present invention relates to a writing instrument, the writing instrument comprising: a first conductive part exposed to the outside; A second conductive part disposed at a position spaced apart from the first conductive part and exposed to the outside; And a resistance wire connecting the first conductive part to the second conductive part and having an electrical resistance. Thereby, the static electricity charged on the object can be easily discharged through the writing instrument in the portable state.

Description

정전기 방전 가능한 필기구Electrostatic Discharge Writing Instruments

본 고안은 정전기 방전 가능한 필기구에 관한 것이다.The present invention relates to a writing instrument capable of electrostatic discharge.

일상생활에서 빈번히 접촉하게 되는 의류, 자동차, 컴퓨터, 도어손잡이 등에는 정전기가 충전되어 있는 경우가 많으며, 이러한 정전기는 손 등 인체와 접촉시 스파크가 일어나는 등 인체에 전기적 충격을 주어 불쾌감이나 심적 당혹감을 느끼게 하는 경우가 많다. 이는 물체에 충전된 정전기가 인체와 접촉시 인체를 통하여 흘러 순간적으로 방전되기 때문이다.Clothing, cars, computers, door handles, etc., which are frequently touched in daily life, are often charged with static electricity, which causes an electric shock to the human body such as sparks when they come into contact with the human body such as hands, causing discomfort or mental embarrassment. I often feel it. This is because static electricity charged in an object flows through the human body when it comes into contact with the human body and is discharged momentarily.

이러한 정전기는 물체들이 상호 접촉하여 마찰될 때 주로 발생하며, 물체의 재료특성에 따라 정전기의 충전 정도는 다소 차이가 있지만, 수시로 적절히 방전시켜 주지 아니하면 그 정전에너지는 지속적으로 증대하여 인체에 위험한 육체적 혹은 정신적 충격을 줄 수 있다.Such static electricity is mainly generated when objects rub against each other, and the degree of charge of static electricity varies according to the material characteristics of the object, but if it is not discharged properly from time to time, the static electricity continuously increases, which is dangerous to the human body. Or it can be a mental shock.

따라서, 본 고안의 목적은, 통상의 필기용으로 사용할 수 있는 동시에 물체에 대전된 정전기를 간편하게 제거할 수 있는 필기구를 제공하는 것이다.Accordingly, an object of the present invention is to provide a writing instrument that can be used for ordinary writing and can easily remove static electricity charged on an object.

제1도는 본 고안에 따른 필기구의 파단단면도.1 is a cross-sectional view of the writing instrument according to the present invention.

제2도는 제1도의 다른 실시 예에 의해 구형된 방전회로도.2 is a discharge circuit diagram spherical by another embodiment of FIG.

제3도는 본 고안의 다른 실시 예에 따른 필기구의 단면도.3 is a cross-sectional view of a writing instrument according to another embodiment of the present invention.

제4도는 제3도의 필기구에 의해 구현된 방전회로도이다.4 is a discharge circuit diagram implemented by the writing instrument of FIG.

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

1 : 본체 2 : 심1: body 2: core

3 : 선단부재 4 : 클립3: Tip member 4: Clip

5 : 저항도선 10 : 피방전물체5: resistance wire 10: discharged object

11 : 인체 저항11: human body resistance

상기 목적은, 본 고안에 따라, 필기구에 있어서, 외부에 노출된 제1도전부와; 상기 제1도전부로부터 이격된 위치에 설치되어 외부에 노출된 제2도전부와; 상기 제1도전부와 상기 제2도전부를 연결하며 전기적저항을 갖는 저항도선을 포함하는 것을 특징으로 하는 필기구에 의해 달성된다.The object is, according to the present invention, in the writing instrument, the first conductive portion exposed to the outside; A second conductive part disposed at a position spaced apart from the first conductive part and exposed to the outside; It is achieved by a writing instrument characterized in that it comprises a resistance wire having an electrical resistance connecting the first conductive portion and the second conductive portion.

여기서, 상기 전기적저항은 전하가 흐름에 따라 발광하는 발광램프로 구성할 경우 방전여부를 용이하게 확인할 수 있다.Here, the electrical resistance can be easily confirmed whether the discharge when configured as a light emitting lamp that emits light as the charge flows.

이하 첨부도면을 참조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안에 따른 필기구의 파단단면도이다. 이 도면에 도시된 바와 같이, 본 고안에 따른 필기구는, 통상의 필기구와 마찬가지로, 긴 관상의 본체(1)와 이 본체(1)내에 수용되는 심(2) 및 본체(1)의 선단부에 결합되어 심의 촉부분이 노출되도록 유지하는 선단부재(3)를 가지고 있다. 본체(1)의 측부에는 휴대시의 편리를 위한 클립(4)이 고정되어 있다.1 is a broken cross-sectional view of the writing instrument according to the present invention. As shown in this figure, the writing instrument according to the present invention, like a normal writing instrument, is coupled to the long tubular body 1 and the tip 2 of the shim 2 and the body 1 accommodated in the body 1. It has a tip member (3) to keep the core portion of the shim exposed. The side of the main body 1 is fixed with a clip 4 for convenience in carrying.

선단부재(3)와 클립(4)은 모두 도전체로 형성되며, 이들은 저항도선에 의해 상호 전기적으로 연결되어 있다.The tip member 3 and the clip 4 are both formed of a conductor, and they are electrically connected to each other by resistance wires.

이에 의해, 사용자가 특정물체에 대전된 정전기를 방전시키고자할 경우, 클립을 손으로 잡고 선단부재를 피방전물체에 접촉시키면, 피방전물체에 대전된 정전기는 선단부재 및 저항도선을 통해 클립으로 흐르고, 다시 인체를 통해 지면으로 방전되게 된다.As a result, when the user wants to discharge the static electricity charged to a specific object, when holding the clip by hand and the tip member is in contact with the discharged object, the static electricity charged on the discharged object is transferred to the clip through the tip member and the resistance wire. It flows and is discharged back to the ground through the human body.

제2도는 이러한 필기구에 의한 방전 메카니즘을 회로도로써 나타낸 것이다.2 is a circuit diagram showing the discharge mechanism by the writing instrument.

이 회로도에서, 정전기가 대전된 피방전물체는 커패시터로서 표시되어 있고, 선단부재와 클립은 전기적으로 접점을 단속하는 스위치로서 표시되어 있다. 저항도선과 인체는 저항체로서 역할한다. 그리하여, 선단부재가 피방전물체에 접촉하고 클립이 인체에 접촉하면 양 스위치는 닫히게 되어, 방전회로가 완성된다. 방전회로가 완성되면, 피방전물체로부터의 정전기는 선단부재, 저항도선, 클립 및 인체저항을 거쳐 저면으로 흐른다. 이때, 저항도선의 저항은 방전전류를 충분히 강하시켜 인체에 강해지는 정전기의 전기적 충격을 충분히 완화시킬 수 있도록 고려되어 선택된다.In this circuit diagram, the discharged object to which the static electricity is charged is indicated as a capacitor, and the tip member and the clip are indicated as a switch for electrically contacting the contacts. Resistance wires and the human body act as resistors. Thus, when the tip member is in contact with the object to be discharged and the clip is in contact with the human body, both switches are closed to complete the discharge circuit. When the discharge circuit is completed, the static electricity from the object to be discharged flows to the bottom through the tip member, the resistance lead, the clip, and the human body resistance. In this case, the resistance of the resistance wire is selected in consideration so as to sufficiently reduce the discharge current to sufficiently mitigate the electric shock of static electricity that is strong to the human body.

제1도 및 제2도의 실시 예에서는, 선단부재와 클립 사이에 방전전류의 강하를 위하여 저항도선을 채용하고 있지만, 이 저항도선 대신에 별도의 저항체를 채용하거나 혹은 선단부재나 클립을 적절한 저항을 제공하도록 형성하여도 좋다. 또한, 피방전물체와 인체에의 도전적 접촉을 위한 대응하는 한 쌍의 도전부로서 선단부재와 클립이 선택되었지만, 다른 형태로서 한 쌍의 대응하는 도전체를 본체에 부착하여도 좋다.In the embodiments of FIGS. 1 and 2, a resistance wire is employed to reduce the discharge current between the tip member and the clip. However, a separate resistor is used instead of the resistance wire, or the tip member or the clip may have appropriate resistance. It may be formed to provide. In addition, the tip member and the clip are selected as the pair of conductive parts for the conductive contact between the object to be discharged and the human body, but as another form, the pair of corresponding conductors may be attached to the main body.

제3도 및 제4도는 본 고안의 다른 실시 예에 따른 필기구 및 그 방전회로도이다. 이 실시 예에 따른 필기구는 제1도 및 제2도에 따른 실시 예와 거의 유사한 구조를 가지지만, 본체의 후단부에 발광램프가 설치되어 있고 이 발광램프는 도전성 선단부재와 역시 도전성의 클립 사이를 연결하는 도선내에 위치한다. 발광램프는 네온관이나 저항식 백열등 등으로 구성할 수 있으며, 제4도에서 볼 수 있는 바와 같이 선단부재와 클립 사이의 저항체로서도 역할한다.3 and 4 are writing instruments and a discharge circuit diagram thereof according to another embodiment of the present invention. The writing instrument according to this embodiment has a structure substantially similar to the embodiment according to FIGS. 1 and 2, but a light emitting lamp is provided at the rear end of the main body, and the light emitting lamp is disposed between the conductive tip member and the conductive clip. It is located in the conductor connecting. The light emitting lamp may consist of a neon tube, a resistive incandescent lamp, or the like, and also serves as a resistor between the tip member and the clip, as shown in FIG.

그리하여, 선단부재가 피방전물체에 접촉하고 클립이 인체 혹은 인체저항에 접촉하여 방전회로가 구성되면, 피방전물체로부터의 정전기는, 제1도 및 제2도에서의 필기구에서와 마찬가지로 선단부재, 발광램프 및 클립을 거쳐 인체저항을 통하여 방전된다. 이 때, 발광램프는 정전기의 통과시 발광하게 되면 사용자는 이를 시각적으로 확인하여 방전상태 및 정전기의 크기 정도를 가늠할 수 있다. 그리고, 발광램프가 발광하지 아니할 때에는 정전기가 충분히 낮은 상태로 추정할 수 있다.Thus, when the tip member is in contact with the object to be discharged and the clip is in contact with the human body or the human body resistance, and the discharge circuit is formed, the static electricity from the object to be discharged is similar to the tip member and the light emission as in the writing instruments in FIGS. Discharge through the body resistance via the lamp and clip. In this case, when the light emitting lamp emits light when the static electricity passes, the user may visually check the amount of the discharge state and the magnitude of the static electricity. When the light emitting lamp does not emit light, the static electricity can be estimated to be low enough.

이상에서 설명한 바와 같이, 본 고안에 따르면, 평소 간편하게 휴대하고 다니는 필기구를 이용하여 인체에 무리한 충격을 주지 아니하고 용이하게 대상물체의 정전기를 제거할 수 있게 된다.As described above, according to the present invention, it is possible to easily remove the static electricity of the object without excessively impacting the human body by using a writing instrument that is normally carried easily.

Claims (2)

필기구에 있어서, 외부에 노출된 제1도전부와; 상기 제1도전부로부터 이격된 위치에 설치되어 외부에 노출된 제2도전부와; 상기 제1도전부와 상기 제2도전부를 연결하며 전기적저항을 갖는 저항도선을 포함하는 것을 특징으로 하는 필기구.A writing instrument comprising: a first conductive portion exposed to the outside; A second conductive part disposed at a position spaced apart from the first conductive part and exposed to the outside; And a resistance wire connecting the first conductive part to the second conductive part and having an electrical resistance. 제1항에 있어서, 상기 전기적저항은 전하가 흐름에 따라 발광하는 발광램프인 것을 특징으로 하는 필기구.The writing instrument as claimed in claim 1, wherein the electrical resistance is a light emitting lamp that emits light as electric charge flows.
KR2019970006643U 1997-04-01 1997-04-01 A writing pen KR200155371Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019970006643U KR200155371Y1 (en) 1997-04-01 1997-04-01 A writing pen

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Application Number Priority Date Filing Date Title
KR2019970006643U KR200155371Y1 (en) 1997-04-01 1997-04-01 A writing pen

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KR200155371Y1 true KR200155371Y1 (en) 1999-09-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020075833A (en) * 2002-08-16 2002-10-07 박민수 A portable electronic contact device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020075833A (en) * 2002-08-16 2002-10-07 박민수 A portable electronic contact device

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