JPH0380931U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は本考案の一実施例を示すス
イツチ装置で、第１図はケース蓋体を外したスイ
ツチ装置の一部切欠き正面図、第２図は同スイツ
チ装置の縦断側面図、第３図〜第５図は従来例を
示し、第３図はケース蓋体を外したスイツチ装置
の一部切欠き正面図、第４図は同スイツチ装置の
ケース蓋体の裏面図、第５図は第４図上のＡ−Ａ
線に沿つて切断したケース蓋体の一部省略拡大断
面図である。 １０……スイツチ装置、１１……ケース本体、
１２……ケース蓋体、１８……凹条溝、１９……
Ｏリング。 Figures 1 and 2 show a switch device according to an embodiment of the present invention. Figure 1 is a partially cutaway front view of the switch device with the case lid removed, and Figure 2 is a vertical sectional side view of the switch device. 3 to 5 show conventional examples, FIG. 3 is a partially cutaway front view of the switch device with the case lid removed, and FIG. 4 is a back view of the case lid of the same switch device. Figure 5 is A-A on Figure 4.
It is a partially omitted enlarged sectional view of the case lid cut along a line. 10... Switch device, 11... Case body,
12...Case lid body, 18...Concave groove, 19...
O-ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケースが本体と蓋体からなるスイツチ装置にお
いて、ケース本体とケース蓋体とを合成樹脂材で
形成すると共に、ケース蓋体を対接させるケース
本体の対接面に、この対接面に沿つた凹条溝を設
け、上記凹条溝にはシール部材を嵌合し、被蓋し
たケース蓋体を上記凹条溝より外寄りで超音波溶
接したことを特徴とする防水構造のスイツチ装置
。 In a switch device where the case is composed of a main body and a lid, the case main body and the case lid are made of synthetic resin, and the case lid is made of a contact surface of the case body that is in contact with the case lid. 1. A switch device having a waterproof structure, characterized in that a groove is provided, a sealing member is fitted into the groove, and a covered case lid is ultrasonically welded on the outside of the groove.