KR890008200Y1 - Lamp base - Google Patents

Lamp base Download PDF

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Publication number
KR890008200Y1
KR890008200Y1 KR2019860004317U KR860004317U KR890008200Y1 KR 890008200 Y1 KR890008200 Y1 KR 890008200Y1 KR 2019860004317 U KR2019860004317 U KR 2019860004317U KR 860004317 U KR860004317 U KR 860004317U KR 890008200 Y1 KR890008200 Y1 KR 890008200Y1
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KR
South Korea
Prior art keywords
base
connecting terminal
connection terminal
bulb
insertion recess
Prior art date
Application number
KR2019860004317U
Other languages
Korean (ko)
Other versions
KR870017346U (en
Inventor
이삼순
Original Assignee
이삼순
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이삼순 filed Critical 이삼순
Priority to KR2019860004317U priority Critical patent/KR890008200Y1/en
Publication of KR870017346U publication Critical patent/KR870017346U/en
Application granted granted Critical
Publication of KR890008200Y1 publication Critical patent/KR890008200Y1/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/42Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/44Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp directly applied to, or forming part of, the vessel

Abstract

내용 없음.No content.

Description

전구 베이스Light bulb base

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 접속 단자를 설치하기 전의 단면도.2 is a cross-sectional view before installing the connecting terminal of the present invention.

제3도는 본 고안의 결합 상태 단면도.3 is a cross-sectional view of the coupling state of the present invention.

제4도는 제2도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

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

1 : 베이스 2 : 요부1: Base 2: Main part

4 : 돌출부 7 : 삽입요부4 protrusion 7 insertion recess

9 : 전구 12, 13 : 필라멘트도입선9 bulb 12, 13 filament wire

14, 16 : 접속 단자14, 16: connection terminal

본 고안은 상부 중앙과 하방 외측에 설치 요부를 형성하고, 이들 설치 요부에 금속재의 접속 단자를 용이하게 설치하고, 부식을 방지 할수 있도록 한 합성수지재의 전구 베이스에 관한 것이다.The present invention relates to an electric bulb base of a synthetic resin material which is provided with mounting recesses on the upper center and the lower outer side, and easily installs metal connecting terminals on these installation recesses and prevents corrosion.

일반적으로 전구에는 금속재의 베이스를 설치하고 있으며, 이 베이스 자체를 하나의 접속 단자로 이용하고, 베이스의 상부에는 또 다른 접속 단자를 유리재등의 절연물로 절연 설치하며, 상기 각 접속 단자에는 전구에서 인출되는 2개의 필라멘트 도입선 끝단을 납땜으로 용접토록 하고 있었다.In general, a light bulb is provided with a metal base, and the base itself is used as one connection terminal, and another connection terminal is insulated and installed with an insulator such as glass material on the upper part of the base. The ends of the two filament lead wires to be drawn out were welded by soldering.

그러나 이와 같은 것은 각 접속 단자 사이를 유리재등의 절연 물질로 주입 성형시켜 절연시켜야 하고, 필라멘트 도입선이 지나치게 길지 않도록 길이를 맞추어 절단하여야 했으며, 납땜이 잘되도록 하기 위하여 접속 단자의 납땜부위를 염산으로 표면 처리한 후 납땜하므로서, 전구의 제작이 번거롭고 작업 공정이 많이들게 되는 문제점이 있고, 특히 납땜시에 사용되는 염산에 의하여 접속 단자가 쉽게 부식되어 전구의 수명이 짧게 되며, 또 납땜부위가 돌출되는 점등의 문제점이 있었다.However, such a thing should be insulated by injection molding between each connecting terminal with an insulating material such as glass material, cut to length so that the filament lead line is not too long, and the soldering part of the connecting terminal is made of hydrochloric acid for good soldering. By soldering after the surface treatment, there is a problem that the production of the bulb is cumbersome and the work process is complicated, in particular, the connection terminal is easily corroded by hydrochloric acid used during soldering, shortening the life of the bulb and protruding the soldering part. There was a problem of lighting.

본 고안은 상기와 같은 문제점을 감안하여 베이스를 합성수지로 형성하고 이에 금속재의 접속 단자를 용이하게 삽입설치토록하여, 별도의 절연물을 주입 성형하거나 납땜을 하지않도록 하므로서, 베이스가 부식되지 않게 하며 제작 및 조립 작업을 용이하게 할 수 있도록 안출한 것으로, 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is made in consideration of the above problems by forming the base with a synthetic resin and easy to insert and install the connection terminal of the metal material, so that no additional insulation injection molding or soldering, so that the base is not corroded and manufactured and It is devised to facilitate the assembly operation, described in detail by the accompanying drawings as follows.

즉, 상부 중앙부에 걸림 요홈(3)을 하단에 형성한 요부(2)를 환설하고, 이 요부(2)의 중앙에 소공(5)을 가진 돌축부(4)를 형성하며, 측면 외주연에 나선부(6)를 형성시킨 합성수지재의 베이스(1) 하방 외주연에 걸림턱(8)이 형성된 삽입 요부(7)를 형성하고, 상기 베이스(1)에는 필라멘트(10)를 가진 전구(9)를 설치하되, 베이스(1)내에 접착층(11)을 형성하여 전구(9)를 접착 설치함과 동시에, 필라멘트 도입선(12)은 소공(5)을 통하여 돌출부(4)상으로 인출시키고, 필라멘트 도입선(13)은 베이스(1)와 전구(9) 사이로 하여 베이스(1)하단으로 인출하며, 상기 요부(2)와 돌출부(4)에는 걸림 돌조(15)를 가진 접속단자(14)를 압입설치하되, 돌출부(4)와 접속단자(14) 사이에 필라멘트 도입선(12)이 눌려서 고정 설치되도록 하고, 걸림돌조(15)는 상기 걸림 요홈(3)에 걸리도록 하며, 베이스(1) 하방의 삽입 요부(7)에는 일측이 트여져서 탄력을 가진 접속 단자(16)를 설치하되, 베이스(1) 하방으로 인출된 필라멘트 도입선(13)이 베이스(1)의 삽입요부(7) 외측면과 접속 단자(16) 사이에 끼워지도록 하고, 접속단자(16)의 양단은 삽입 요부(7)의 걸림턱(8)에 걸리도록 설치 구성하여서 된 것이다.That is, the recessed part 2 which formed the latching recessed part 3 in the lower part of the upper part was rounded off, and the protrusion part 4 which has the small hole 5 was formed in the center of this recessed part 2, A light bulb (9) having a filament (10) formed therein with an insertion recess (7) having a locking projection (8) formed at the outer periphery of the base (1) of the synthetic resin material having the spiral portion (6) formed thereon. While installing the adhesive layer (11) in the base (1) to install the light bulb (9), the filament lead line 12 is drawn out onto the protrusion (4) through the small hole (5), the filament lead line (13) is drawn out between the base (1) and the bulb (9) to the bottom of the base (1), and the connecting portion (14) having a locking projection (15) is press-installed in the recess (2) and the projection (4) However, the filament introduction line 12 is pressed and installed between the protrusion 4 and the connecting terminal 14, the locking projection 15 is caught by the locking groove (3), One side of the insertion recess 7 below the switch 1 is provided with a connection terminal 16 having elasticity, and the filament lead line 13 drawn out below the base 1 is an insertion recess of the base 1. 7) It is made to fit between the outer side surface and the connection terminal 16, and the both ends of the connection terminal 16 are installed so that it may be caught by the latching jaw 8 of the insertion recessed part 7. As shown in FIG.

이상과 같이 구성된 본 고안은 제2도와 같이 전구(9)가 접착층(11)으로 베이스(1) 내에 고정 설치되고, 필라멘트 도입선(12)(13)이 돌출부(4)의 소공(5)과 베이스(1)의 하방으로 인출된 상태에서 접속단자(14)를 베이스(1)의 요부에 압입하여 설치하게 되면, 접속 단자(14)의 내면과 돌출부(4)의 표면 사이에 필라멘트 도입선(12)의 끝부분이 끼워진 상태로 접속 단자(14)에 연결되고, 접속단자(14)의 걸림돌조(15)는 요부(2)의 걸림요홈(3)에 끼워져 견고하게 설치된다.According to the present invention configured as described above, the bulb 9 is fixedly installed in the base 1 by the adhesive layer 11 as shown in FIG. 2, and the filament lead lines 12 and 13 are provided with the small holes 5 and the base of the protrusions 4. When the connecting terminal 14 is press-fitted into the recessed portion of the base 1 in the state drawn out below (1), the filament lead line 12 is interposed between the inner surface of the connecting terminal 14 and the surface of the protrusion 4. It is connected to the connecting terminal 14 in a state where the end of the fitting, the locking projection 15 of the connecting terminal 14 is fitted into the locking groove 3 of the recessed portion 2 is installed firmly.

또 접속단자(16)는 베이스(1)의 상부 또는 측방에서 트인부분을 이용하여 삽입요부(7)에 설치하면, 필라멘트 도입선(13)의 끝부분이 삽입요부(7)와 접속단자(16) 사이에 끼워져 접속단자(16)에 연결되고, 접속단자(16)가 탄력을 지니고 있어 조여지는 상태로 견고하게 설치되며, 삽입요부(7)의 설림턱(8)에 접속단자(16)의 양단이 걸려 접속단자(16)가 회동되지 않게 설치되어 제3도와 같은 상태로 된다.In addition, when the connecting terminal 16 is installed on the insertion recess 7 using an open portion at the top or side of the base 1, the end of the filament lead line 13 is inserted into the insertion recess 7 and the connection terminal 16. Interposed between the connecting terminal 16 and the connecting terminal 16, the connecting terminal 16 is elastic and is firmly installed in a tightened state, and both ends of the connecting terminal 16 in the tongue jaw (8) of the insertion recess (7) This connection terminal 16 is installed so that it may not rotate, and it will be in the state like FIG.

이상과 같은 본 고안은 합성수지재의 베이스(1)에 금속재 접속단자(14)(16)를 용이하게 설치하므로서 별도의 절연물을 주입 성형할 필요가 없고, 제작 조립이 용이하여 작업 공정을 줄일수 있으며, 필라멘트 도입선(12)(13)을 납땜하지 않더라도 용이하고 견고하게 접속단자(14)(16)에 연결 설치할 수 있으며, 염산을 이용하지 않아 베이스(1)가 부착될 염려가 없어, 전구의 수명을 종래에 비하여 길게 연장시킬 수 있는 점들의 특징을 지닌 것이다.The present invention as described above is easy to install the metal connecting terminals (14, 16) to the base 1 of the synthetic resin material, there is no need to inject a separate insulator, and easy to manufacture and assembly can reduce the work process, Even if the filament lead wires 12 and 13 are not soldered, they can be easily and firmly connected to the connection terminals 14 and 16, and there is no fear of attaching the base 1 without using hydrochloric acid, thereby prolonging the life of the bulb. Compared with the prior art, it has a feature of extending points.

Claims (1)

합성수지재로 된 전구 베이스(1)에 있어서, 상기 베이스(1)의 상부 중앙에 돌출부(4)와 요부(2)를 형성하고, 측면 하방에 삽입요부(7)를 형성하며 이 요부(2)와 삽입요부(7)에 금속재의 접속단자(14)(16)를 각각 삽입하되, 이들 사이에 필라멘트도입선(12)(13)을 각각 끼워서 구성된 것을 특징으로 하는 전구 베이스.In the bulb base (1) made of a synthetic resin material, a protrusion (4) and a recess (2) are formed at the upper center of the base (1), and an insertion recess (7) is formed at the lower side of the base (1). And a connection terminal (14) (16) made of metal into the insertion recess (7), respectively, with a filament lead wire (12) (13) interposed therebetween.
KR2019860004317U 1986-04-04 1986-04-04 Lamp base KR890008200Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860004317U KR890008200Y1 (en) 1986-04-04 1986-04-04 Lamp base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860004317U KR890008200Y1 (en) 1986-04-04 1986-04-04 Lamp base

Publications (2)

Publication Number Publication Date
KR870017346U KR870017346U (en) 1987-11-30
KR890008200Y1 true KR890008200Y1 (en) 1989-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004317U KR890008200Y1 (en) 1986-04-04 1986-04-04 Lamp base

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Country Link
KR (1) KR890008200Y1 (en)

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KR870017346U (en) 1987-11-30

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