JPS6443573U

JPS6443573U -

Info

Publication number: JPS6443573U
Application number: JP13821187U
Authority: JP
Priority date: 1987-09-11
Filing date: 1987-09-11
Publication date: 1989-03-15
Also published as: JPH0341432Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係るジヤツク盤装置
の正面図、第２図は同じく平面図、第３図は同じ
く側面図、第４図はジヤツク盤装置の内部を示す
正面図、第５図は切断盤部の内部を示すジヤツク
盤装置の背面図、第６図は切断盤部の絶縁筐体を
構成する絶縁ケースの正面図、第７図は同じく背
面図、第８図は同じく側面図、第９図は切断盤部
の絶縁筐体を構成する絶縁カバーの正面図、第１
０図は同じく側面図、第１１図はジヤツク盤装置
の回路図、第１２図は切断盤を設けない場合のジ
ヤツク盤装置の内部を示す正面図である。１……ジヤツク盤部、２……絶縁筐体、６，７
……ジヤツク孔、１４，１５……係合溝、１６，
１７……突台部、１８，１９……挿通部、２０…
…切断盤部、２１……絶縁筐体、２５，２６，２
７，２８……ジヤツク孔、３３……係合突起、３
５……切欠部、３６……突台部、３７……挿通部
、４０……ネジ、４３，４４……一方の接続端子
、４５，４６……他方の接続端子、４７，４８…
…中継端子、５０，５１……２極プラグ承部、５
２，５３，５４，５５……プラグ承部。 FIG. 1 is a front view of a jack board device according to an embodiment of the present invention, FIG. 2 is a plan view, FIG. 3 is a side view, FIG. 4 is a front view showing the inside of the jack board device, and FIG. The figure is a rear view of the jack board device showing the inside of the cutting board, Figure 6 is a front view of the insulation case that constitutes the insulation case of the cutting board, Figure 7 is the rear view, and Figure 8 is the side view. Figure 9 is a front view of the insulating cover that constitutes the insulating casing of the cutting board section.
0 is a side view, FIG. 11 is a circuit diagram of the jack board device, and FIG. 12 is a front view showing the inside of the jack board device without a cutting board. 1... Jack board section, 2... Insulating casing, 6, 7
... Jack hole, 14, 15 ... Engagement groove, 16,
17... Protrusion part, 18, 19... Insertion part, 20...
... Cutting board section, 21 ... Insulating casing, 25, 26, 2
7, 28... Jack hole, 33... Engaging protrusion, 3
5... Notch portion, 36... Protrusion portion, 37... Insertion portion, 40... Screw, 43, 44... One connection terminal, 45, 46... Other connection terminal, 47, 48...
...Relay terminal, 50, 51...2-pole plug receiving part, 5
2, 53, 54, 55...Plug receiving part.

Claims

[Scope of utility model registration request]

Engagement grooves 14 for terminal covers 62, 63 on both sides,
15 is formed, and line insertion portions 18 are formed on the bottom of both sides.
, 19, an engaging protrusion 33 is formed on one side, a notch 35 is formed on the bottom of one side, and the other side is formed with an engaging protrusion 33. The insulating casing 21 of the cutting board 20 is formed with a protruding part 36 having a line insertion part 37 on the side bottom surface, and the engaging grooves 14 and 15, the engaging protrusion 33, and the protruding part 16 are connected to each other. , 17 and the notch portion 35, and the screws 40 are inserted into the insertion portions 18, 19 of the protrusion portions 16, 17 and screwed together to connect the insulating casing of the jack panel portion 1. One of the connection terminals 43 and 44 is disposed inside the insulating casing 2 so as to protrude from one side of the insulating casing 2, and the cutting board section 20
The other connection terminals 45 and 46 are arranged in the insulating casing 21 of the insulating casing 21 so as to protrude from the other side of the insulating casing 21, and the insulating casing 2 of the jack board section 1 and the cutting board section 20 is
, 21, and an automatic short circuit mechanism is formed at the corresponding ends of the one connection terminal 43, 44 and the relay terminal 47, 48 by the elasticity of the conductor piece. 2-pole plug receiving part 50,
51 and the two-pole plug receiving portions 50, 5.
1 are arranged in the jack holes 6 and 7 formed on the upper surface of the jack board part 1, and the relay terminals 47 and 4
8 and the other connecting terminals 45, 46 are provided with plug receiving parts 52, 53, 54, 55, and the plug receiving parts 52, 53, 54, 55 are formed on the upper surface of the cutting board part 20. A jack board device characterized in that it is disposed in jack holes 25, 26, 27, and 28.