KR960001650Y1 - Combination of writing implements with illuminating devices - Google Patents

Combination of writing implements with illuminating devices Download PDF

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Publication number
KR960001650Y1
KR960001650Y1 KR2019940016468U KR19940016468U KR960001650Y1 KR 960001650 Y1 KR960001650 Y1 KR 960001650Y1 KR 2019940016468 U KR2019940016468 U KR 2019940016468U KR 19940016468 U KR19940016468 U KR 19940016468U KR 960001650 Y1 KR960001650 Y1 KR 960001650Y1
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South Korea
Prior art keywords
main body
light emitting
writing instrument
emitting diode
rod
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KR2019940016468U
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Korean (ko)
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KR960004349U (en
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김동환
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김동환
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Priority to KR2019940016468U priority Critical patent/KR960001650Y1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/10—Combinations of writing implements with other articles with illuminating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

내용 없음.No content.

Description

휴대용 필기구Portable writing instruments

제1도는 종래 휴대용 필기구를 나타내는 단면도.1 is a cross-sectional view showing a conventional portable writing instrument.

제2도는 본 고안에 따른 휴대용 필기구를 나타내는 단면도.2 is a cross-sectional view showing a portable writing instrument according to the present invention.

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

10 : 본체 12 : 필기심10: body 12: writing core

14 : 발광다이오드 16 : 아크릴봉14 light emitting diode 16: acrylic rod

본 고안은 휴대용 필기구에 관한 것으로, 특히 필기심이 내장된 본체의 선단부내에 필기심의 둘레를 따라 발광다이오드가 내장된 아크릴봉이 삽착되어 있는 휴대용 필기구에 관한 것이다.The present invention relates to a portable writing instrument, and more particularly, to a portable writing instrument in which an acrylic rod in which a light emitting diode is embedded is inserted along a circumference of the writing core in a tip portion of a main body in which the writing core is embedded.

일반적으로 필기구에 의한 기록행위는 광원이 존재하는 밝은 장소에서 행해져야 하지만, 필요에 따라서 광원이 없는 어두운 장소에서도 필기구를 사용할 수 있도록 필기구의 선단에 별도의 발광부를 가진 필기구가 개발되었다. 즉 필기구의 선단에 설치된 발광부를 전원과 연결시켜 필기구의 전방을 균일하게 비추어 광원이 없는 어두운 곳에서도 필기구를 사용할 수 있도록 되어 있다.In general, writing by a writing instrument should be performed in a bright place where a light source exists, but a writing instrument having a separate light emitting unit at the tip of the writing instrument has been developed so that the writing instrument can be used even in a dark place without a light source. That is, by connecting the light emitting unit installed at the tip of the writing instrument with the power source, the writing instrument can be used even in a dark place without a light source by uniformly illuminating the front side of the writing instrument.

상기 발광부는 일반적으로 소형전구 또는 발광다이오드(LED)를 사용하게 되는데 제품이 소형화되어 감에 따라 최근에는 발광다이오드(LED)를 많이 사용하게 되었다. 이러한 발광다이오드는 전원과 연결되어 있고, 고온의 빛을 발산하는 발광체와, 상기 발광체를 수용하고 내부를 보호하는 캐리어부로 이루어져 있으며 상기 캐리어부는 고온에서도 충분히 견딜 수 있도록 내열성 합성수지로 되어 있다.The light emitting unit generally uses a small bulb or a light emitting diode (LED). As the product is miniaturized, a light emitting diode (LED) has recently been used. The light emitting diode is connected to a power source, and includes a light emitting body that emits high temperature light, and a carrier part for accommodating the light emitting body and protecting the inside thereof, and the carrier part is made of a heat resistant synthetic resin so as to withstand high temperatures.

상기와 같이 구성된 발광다이오드(LED)가 설치된 종래의 휴대용 필기구는 제1도에 도시된 바와 같이, 필기심(7)이 내장된 본체(5)의 선단에 필기심(7)의 둘레를 따라 캐리어부(3)가 삽착되어 있고, 상기 캐리어부(3)내에는 발광체(1)가 전원과 연결되어 스위치를 온(on)상태로 하게 되면, 발광다이오드는 발광되어 필기구의 전방을 비출 수 있게 된다.A conventional portable writing instrument equipped with a light emitting diode (LED) configured as described above has a carrier along the circumference of the writing core 7 at the tip of the main body 5 in which the writing core 7 is built, as shown in FIG. 1. When the part 3 is inserted and the light emitter 1 is connected to a power source in the carrier part 3 and the switch is turned on, the light emitting diode emits light to illuminate the front of the writing instrument. .

이때 상기 발광다이오드는 필기구의 전방을 균일하게 비추기 위하여 캐리어부내 좌, 우 양측에 2개 이상의 발광체가 설치되어야 한다.At this time, the light emitting diodes should be provided with two or more light emitting bodies on both left and right sides of the carrier to uniformly illuminate the front of the writing instrument.

상기와 같이 야간 근로자들의 편의를 도모하고져 구성된 종래의 휴대용 필기구는, 발광다이오드(LED)가 외부에 노출되게 설치되어 있으므로 발광다이오드가 용이하게 손상될 뿐만 아니라, 발광빛이 주위로 분산되어 광원의 집중력이 떨어지게 되는 문제점이 있다. 또한 필기구의 전방을 균일하게 비추기 위해서는 다수의 발광체가 설치되어야 하므로 구조가 복잡하게 되는 문제점이 있다.As described above, the conventional portable writing instrument configured for the convenience of night workers is provided with a light emitting diode (LED) exposed to the outside, so that the light emitting diode is not easily damaged, and the emitted light is dispersed around, concentrating the light source. There is a problem that fall. In addition, in order to uniformly illuminate the front of the writing instrument, a plurality of light emitting bodies must be installed, which causes a problem in that the structure becomes complicated.

본 고안은 상기의 제반 문제점을 감안하여 안출된 것으로, 본 고안의 목적은, 휴대용 필기구의 선단에 설치된 발광다이오드로부터 전방으로 발산되는 빛의 집중력을 향상시킬 수 있는 휴대용 필기구를 제공하고자 한다.The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a portable writing instrument that can improve the concentration of light emitted forward from the light emitting diode installed at the tip of the portable writing instrument.

본 고안의 또 다른 목적은, 필기구의 본체내에 발광다이오드를 하나만 설치하더라도 전방을 균일하게 비출 수 있는 휴대용 필기구를 제공하고자 한다.Another object of the present invention is to provide a portable writing instrument that can uniformly illuminate the front even if only one light emitting diode is installed in the main body of the writing instrument.

상기의 목적은, 긴막대상의 본체와, 본체내에 내장되어 필기심 선단이 본체의 선단으로부터 노출되어 있는 필기심을 가진 휴대용 필기구에 있어서, 상기 필기심이 관통 수용되는 길이방향의 관통공을 가지고 적어도 일부 그 전면부가 본체의 선단부에 노출되도록 본체의 선단부 영역에 수용되는 막대상의 아크릴봉과; 아크릴봉의 내측에 매입되는 발광다이오드과; 상기 발광다이오드와 전기적으로 연결된 전원전지를 포함하는 휴대용 필기구에 의해 해결된다.The above object is a portable writing instrument having a main body of a thick film object and a writing core which is embedded in the main body and whose writing lead tip is exposed from the tip of the main body, wherein the writing lead has a longitudinal through-hole through which the writing lead is received. A rod-shaped acrylic rod housed in the tip region of the main body such that the front portion is exposed at the front end of the main body; A light emitting diode embedded in the acryl rod; It is solved by a portable writing instrument including a power battery electrically connected to the light emitting diode.

이하에서 첨부된 도면을 찹조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with the accompanying drawings.

제2도는 본 고안에 따른 휴대용 필기구를 나타내는 단면도이다.2 is a cross-sectional view showing a portable writing instrument according to the present invention.

본 고안에 따른 휴대용 필기구는 도면에 도시된 바와 같이, 길이방향을 따라 본체의 중심부에는 필기심(12)이 설치되어 있고, 상기 필기심(12) 선단은 본체(10)의 선단으로부터 노출되어 있다. 또한 상기 필기심(12)이 내장되는 본체(10)의 선단부에 나사결합되며, 상기 필기심(12)이 관통 수용되도록 길이방향의 관통공을 아진 아크릴봉(16)이 필기심(12)의 둘레르 따라 삽착되어진다.In the portable writing instrument according to the present invention, as shown in the drawing, a writing lead 12 is provided at a central portion of the main body along a longitudinal direction, and the writing lead 12 is exposed from the tip of the main body 10. . In addition, the acryl rod 16 is screwed to the distal end of the main body 10 in which the writing core 12 is embedded, and has a through hole in the longitudinal direction so that the writing core 12 is accommodated therethrough. It is inserted along the perimeter.

상기 아크릴봉(16)은 필기구의 전방에 빛을 조사하기 위하여 적어도 일부 그 전면부가 필기구의 전방으로 노출되게 설치되며, 상기 아크릴봉(16)의 전면부는 본체(10)의 선단부에 연하게 일정한 경사각을 갖도록 하는 것이 바람직하다. 상기 아크릴봉(16)의 후부 일측에는 전원과 연결선(20)에 의하여 연결된 발광다이오드(LED)(14)가 내장되어 있다.The acrylic rod 16 is installed so that at least a part of the front portion of the acrylic rod 16 is exposed to the front of the writing instrument in order to irradiate light on the front side of the writing instrument, and the front portion of the acrylic rod 16 is lightly constant at the tip of the main body 10. It is desirable to have a. The rear side of the acrylic rod 16 has a light emitting diode (LED) 14 connected by a power supply and a connection line 20 is built.

상기 아크릴봉(16)은 광파이프 역활을 하므로 발광다이오드(14)를 아크릴봉(16)의 후부 일측에 하나만 설치하더라도, 발광다이오드(14)로부터 발광된 빛은 아크릴봉(16)을 통하여 용이하게 이동되어 필기구의 전방에 발광빛을 균일하게 집중 조사할 수 있게 된다.Since the acrylic rod 16 functions as a light pipe, even if only one light emitting diode 14 is installed at one rear side of the acrylic rod 16, the light emitted from the light emitting diode 14 is easily passed through the acrylic rod 16. It is moved to uniformly irradiate the emitted light in front of the writing instrument.

상기 본체(10) 상부에는 상기 발광다이오드(14)에 전원 공급을 온/오프 절환시키기 위한 스위치가 설치되어 있고, 상기 스위치는 발광다이오드(14)의 연결선(20)이 접속되는 접점부(20)을 가지고 또 하나의 연결선(20)은 전지(24)에 연결된 스프링(18)에 접속되어 스위치의 접점부(20)가 점멸되는 구조로 되어 있다.A switch for switching on / off power supply to the light emitting diodes 14 is provided above the main body 10, and the switch is a contact portion 20 to which a connection line 20 of the light emitting diodes 14 is connected. Another connection line 20 is connected to the spring 18 connected to the battery 24 has a structure in which the contact portion 20 of the switch flashes.

상기 본체(10) 상부에 형성된 나사부(32a)는 전지(24)가 내장된 캡(16)의 내면에 형성된 나사부(32b)와 결합되고, 상기 캡(16)에 내장된 전지(24)는 제품을 소형화시키기 위하여 수은전지 등이 사용될 수 있다.The screw portion 32a formed on the main body 10 is coupled with the screw portion 32b formed on the inner surface of the cap 16 in which the battery 24 is embedded, and the battery 24 embedded in the cap 16 is a product. A mercury battery or the like may be used to downsize the battery.

캡(16)과 본체(10) 사이에는 스프링(18)이 게재되어 있고, 상기 스프링(18)은 발광다이오드(14)의 연결선(20)과 접속되는 구조로 되어 있다.A spring 18 is provided between the cap 16 and the main body 10, and the spring 18 is connected to the connection line 20 of the light emitting diode 14.

상기와 같이 구성된 본 고안의 작용, 효과를 설명하면 다음과 같다.Referring to the operation, effects of the present invention configured as described above are as follows.

광원이 없는 어두운 곳에서 필기구를 사용하고자 하는 경우, 먼저 본체(10)의 상부에 나삽된 캡(16)을 회전시켜 스위치를 작동시키게 되면, 아크릴봉(16)의 후부 일측에 내장된 발광다이오드(14)는 발광하게 된다.If you want to use a writing instrument in a dark place without a light source, first rotate the cap 16 inserted into the upper portion of the main body 10 to operate the switch, the light emitting diode built in one side of the acrylic rod 16 ( 14) emits light.

이때 아크릴봉(16)은 광파이프 역활을 하게 되므로, 발광다이오드(16)의 발광된 빛은 아크릴봉(16)을 통하여 이동되어 외부로 노출된 아크릴봉(16)의 전면부에서 필기구의 전방에 빛을 비출 수 있게 된다.At this time, since the acrylic rod 16 serves as a light pipe, the emitted light of the light emitting diode 16 is moved through the acrylic rod 16 to the front of the writing instrument at the front of the acrylic rod 16 exposed to the outside. You can shine the light.

이때, 아크릴봉(16)의 원주면은 본체(10)에 둘러싸여져 있고, 전면부는 필기구의 전방으로 노출되어 있으므로 아크릴봉(16)을 통하여 용이하게 필기구의 전방에 빛을 집중시킬 수 있게 된다.At this time, the circumferential surface of the acrylic rod 16 is surrounded by the main body 10, the front portion is exposed to the front of the writing instrument, it is possible to easily concentrate the light in front of the writing instrument through the acrylic rod 16.

따라서, 발광다이오드를 후방 일측에 하나만 설치하더라도 발광다이오드의 발광된 빛을 아크릴봉을 통하여 전달되어 전방을 균일하게 비출 수 있으므로 광원의 집중 효과가 뛰어날 뿐만 아니라, 발광다이오드의 설치 위치를 자유로이 조정할 수 있으므로 설계범위를 확장시킬 수 있게 된다.Therefore, even if only one light emitting diode is installed on one side of the rear side, the light emitted from the light emitting diode is transmitted through the acrylic rod to uniformly illuminate the front, so that the light source has a high concentration effect, and the light emitting diode can be freely adjusted. The design range can be extended.

또한 아크릴봉의 길이는 전원과 발광다이오드의 설치위치에 따라 정하여지며, 아크릴봉의 길이가 일정 이상으로 되더라도 동일한 효과를 달성할 수 있다.In addition, the length of the acryl rod is determined according to the installation position of the power source and the light emitting diode, and even if the length of the acryl rod becomes more than a certain level, the same effect can be achieved.

이상에서와 같은 본 고안에 의하면, 본체의 선단부에 설치된 아크릴봉이 발광다이오드로부터 발광된 빛의 통로역활을 하게 되므로 필기구의 전방에 빛을 균일하게 조사할 수 있을 뿐만 아니라 집중적으로 조사할 수 있게 되며, 또한 발광다이오드가 외부에 노출되지 않으므로 발광다이오드의 손상을 방지할 수 있는 효과가 있다.According to the present invention as described above, since the acrylic rod installed on the front end of the main body acts as a passage of the light emitted from the light emitting diodes, the front of the writing instrument can be irradiated with light uniformly and can be irradiated intensively, In addition, since the light emitting diodes are not exposed to the outside, damage to the light emitting diodes can be prevented.

Claims (1)

긴막대상의 본체와, 본체내에 내장되어 필기심 선단이 본체의 선단으로부터 노출되어 있는 필기심을 가진 휴대용 필기구에 있어서, 상기 필기심이 관통 수용되는 길이방향의 관통공을 가지고 적어도 일부 그 전면부가 본체의 선단부에 노출되도록 본체의 선단부 영역에 수용되는 막대상의 아크릴봉과; 아크릴봉의 내측에 매입되는 발광다이오드와; 상기 발광다이오드와 전기적으로 연결된 전원전지를 포함하는 것을 특징으로 하는 휴대용 필기구.A portable writing instrument having a main body of a diaphragm object and a writing core which is embedded in the main body and whose writing core tip is exposed from the tip of the main body, wherein the writing core has a longitudinal through hole through which the writing core is accommodated and at least a part of the front portion of the main body of the main body is at the leading end of the main body. A rod-shaped acrylic rod housed in the tip region of the main body so as to be exposed to the rod; A light emitting diode embedded in the acryl rod; And a power battery electrically connected to the light emitting diodes.
KR2019940016468U 1994-07-04 1994-07-04 Combination of writing implements with illuminating devices KR960001650Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019940016468U KR960001650Y1 (en) 1994-07-04 1994-07-04 Combination of writing implements with illuminating devices

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KR960001650Y1 true KR960001650Y1 (en) 1996-02-22

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KR100693828B1 (en) * 2000-06-07 2007-03-12 대우전자부품(주) Deflection yoke

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