JPS5939434Y2

JPS5939434Y2 - Light bulb socket with waterproof and explosion-proof switch

Info

Publication number: JPS5939434Y2
Application number: JP1976001845U
Authority: JP
Inventors: 素光木藤
Original assignee: Individual
Current assignee: Individual
Priority date: 1976-01-12
Filing date: 1976-01-12
Publication date: 1984-11-02
Also published as: JPS5294078U

Description

【考案の詳細な説明】この考案は電球ソケットに関するもので、その目的とす
る所は、製造しやすく、防水がより完全な電球ソケット
を得ることにある。[Detailed description of the invention] This invention relates to a light bulb socket, and its purpose is to obtain a light bulb socket that is easy to manufacture and has more complete waterproofing.

七の構成を図面に従い、作用などと共に説明すると次の
ようである。The structure of No. 7 will be explained as follows, along with its functions, according to the drawings.

即ち、この電球のソケットは原理としては従来のものと
同様であるが、それを実際化即ち、具現化に際し構成上
の次のことに特徴をもたせた。That is, although the principle of this light bulb socket is the same as that of the conventional one, when it is put into practice, the socket has the following structural features.

（イ）従来のふたつの接触片６，７の端部２３．２４を
導板２５の回転で接触させるツマミ４のある操作棒４を
特に下むきに第２図のように傾は雨などが中に入らぬよ
う傾けたこと。(a) The operating rod 4 with the knob 4 that brings the ends 23 and 24 of the two conventional contact pieces 6 and 7 into contact by rotating the conductive plate 25 should be tilted downward as shown in Fig. 2 to prevent rain, etc. Tilt it so it doesn't get inside.

（ロ）電球ソケットの本体１と蓋２はその接着部３０は
ネジとせず単なる押込み嵌合として接着剤（図示せず）
で防水するようにしたこと。(b) The adhesive part 30 of the body 1 and lid 2 of the light bulb socket is not screwed, but simply press-fitted with adhesive (not shown).
I made it waterproof.

（ハ）前記操作棒による内側空間部３を密封するため、
押ネジ８を周囲にもつコマ９に操作棒をはめ、Ｏリング
で保持させたこと。(c) In order to seal the inner space 3 by the operation rod,
An operating rod is fitted into a piece 9 having a set screw 8 around it, and held with an O-ring.

に）電球３２の差し入れ口は、ソケットベース１１と
本体の間に防水充填物１２を充填し、また、締付筒１３
にて締付ネジ３３で防水Ｏリング１４を締付け、電球側
からの内側空間部への防水をしたこと。) The socket for the light bulb 32 is made by filling a waterproof filling 12 between the socket base 11 and the main body, and a tightening tube 13.
Tighten the waterproof O-ring 14 with the tightening screw 33 to waterproof the inner space from the light bulb side.

（ホ）電線導入口１７は電線２０を孔のあいた絶縁板１
８をくビらせて防水充填物１９で充分に密封したこと。(e) The wire inlet 17 is connected to the insulating plate 1 with a hole for the wire 20.
8 was hollowed out and sufficiently sealed with waterproof filler 19.

（へ）締付部２８はヘソ２９へ電導する部材２８′と共
に本体に埋込み密封されている。(f) The tightening portion 28 is embedded and sealed in the main body together with a member 28' which conducts electricity to the navel 29.

（ト）操作棒４のツマミと反対側端部には環状の止金３
１があって、操作棒の支持を助勢している。(G) An annular stop 3 is attached to the end of the operating rod 4 opposite to the knob.
1 to help support the operating rod.

そして、電流の一力は電源（図示せず）から電線２０，
２１．導線２６から止ネジ２７を通りソケットベース１
１に通るようになり（勿論本体１は絶縁物）、他〇−力
は電線２０．２２より、接触片６，７更に締付部からヘ
ソ２９に通ることは通常のスイッチと同様で、その間に
スイッチとして導板２５が、両接触の端部２３，２４の
間にある。Then, a single current is transmitted from a power source (not shown) to an electric wire 20,
21. Pass the conductor 26 through the set screw 27 and attach it to the socket base 1
1 (of course, the main body 1 is an insulator), and the other forces pass from the electric wires 20 and 22, from the contact pieces 6 and 7, and from the tightening part to the navel 29, just like a normal switch, and between them. A conductive plate 25 as a switch is located between the ends 23, 24 of the two contacts.

以上のようで、本願の電球ソケットは電線導入口１７と
本体１と蓋２が密封され、その上、Ｏすング１０，１４
もあり、内側空間部３の空気は内部を占有して不町人性
を発揮し、操作棒を傾け、コマや締付筒１３の簡単な構
成だゆで前記した防水の目的を達成する効果がある。As described above, in the light bulb socket of the present application, the wire inlet 17, the main body 1, and the lid 2 are sealed, and in addition, the O-rings 10, 14 are sealed.
Also, the air in the inner space 3 occupies the interior and exhibits its uncivil nature, and the simple structure of the top and tightening tube 13 by tilting the operating rod is effective in achieving the above-mentioned waterproofing purpose. .

[Brief explanation of drawings]

第１図はこの考案の防水スイフチをそなえた電球ソケッ
トの外観説明図。第２図は同縦断面図。（不要部省略）。同図の中で、１・・・・・・本体、２・・・・・・蓋、
４・・・・・・操作棒、５・・・・・・ツマミ、６，７
・・・・・・接触片、８１１．・・・押ネジ、９・・・
・・・コマ、１０，１４・・・・・・０リング、１８・
・・・・・絶縁板を示す。Figure 1 is an explanatory diagram of the appearance of a light bulb socket equipped with the waterproof switch of this invention. Figure 2 is a longitudinal sectional view of the same. (Unnecessary parts omitted). In the figure, 1... main body, 2... lid,
4...Operation stick, 5...Knob, 6,7
...Contact piece, 811. ...Press screw, 9...
...Koma, 10, 14...0 ring, 18.
...Indicates an insulating plate.

Claims

[Scope of utility model registration request]

As described in detail in the text and shown in the drawings, in a light bulb socket equipped with a waterproof switch, two contact pieces 6 are inserted into the inner space 3 in which the main body 1 and the lid 2 are sealed by turning the knob of the operating rod 4 50 times at an angle.゜In order to bring I into contact with each other, the wire inlet 17 is filled with a waterproof filling 19 in which an insulating plate 18 is embedded, and an O-ring held by a piece 9 having a set screw 8 around it is placed between the operation rod 4 and the main body 10. Equipped with 10, retaining ring 3
1, the socket base 11 is filled with a waterproof filler 12, and the waterproof O-ring 14 is held by being tightened with the screw 33 of the tightening cylinder 13. A straight ball socket with a switch.