JPH0463621U

JPH0463621U -

Info

Publication number: JPH0463621U
Application number: JP10726890U
Authority: JP
Priority date: 1990-10-11
Filing date: 1990-10-11
Publication date: 1992-05-29

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の変成器の斜視図、
第２図は同保護ケースの開口部から見た斜視図、
第３図は同変成器の断面図、第４図は同保護ケー
スの開口部から見た平面図、第５図ａ，ｂは他の
実施例の保護ケースの斜視図、第６図は従来の変
成器の分解斜視図、第７図は従来の変成器の断面
図、第８図は従来の保護ケースの開口部から見た
平面図である。１……保護ケース、２……段差、３……端面、
４……側面、５……ストツパー、６……上端鍔、
７……下端鍔、８……筒状部、９……コイル、１
０……金属ピン端子、１１……底板、１２……穴
、１３……磁性材、１４……引出しリード線、１
５……溝、１６……ボビン、１７……開口部、１
８……内壁天面、１９……注型剤。 FIG. 1 is a perspective view of a transformer according to an embodiment of the present invention;
Figure 2 is a perspective view from the opening of the protective case.
Fig. 3 is a sectional view of the transformer, Fig. 4 is a plan view seen from the opening of the protective case, Fig. 5 a and b are perspective views of the protective case of other embodiments, and Fig. 6 is the conventional one. FIG. 7 is a cross-sectional view of the conventional transformer, and FIG. 8 is a plan view as seen from the opening of a conventional protective case. 1...Protective case, 2...Step, 3...End surface,
4... Side, 5... Stopper, 6... Upper end tsuba,
7... Lower end flange, 8... Cylindrical part, 9... Coil, 1
0... Metal pin terminal, 11... Bottom plate, 12... Hole, 13... Magnetic material, 14... Output lead wire, 1
5...Groove, 16...Bobbin, 17...Opening, 1
8... Inner wall top surface, 19... Casting agent.

Claims

[Scope of utility model registration request]

A transformer in which the main body of the transformer is housed in a protective case made of plastic that has a generally cylindrical or box-shaped end surface with one side open and a part or band-like step projecting outward from the entire circumference.