JPS6069500U

JPS6069500U - Electrostatic short circuit mechanism for electrical equipment

Info

Publication number: JPS6069500U
Application number: JP16170283U
Authority: JP
Inventors: 稔小川; 直喜佐々木
Original assignee: 日本ビクター株式会社
Priority date: 1983-10-19
Filing date: 1983-10-19
Publication date: 1985-05-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の電気機器の静電気短絡機構の断面図、第
２図はこの考案の電気機器の静電気短絡機構の構成部品
である導電性コイルスプリングの正面図と右側面図、第
３図はこの考案の電気機器の静電気短絡機構およびその
導電性コイルスプリングの取付過程を示す平面図と一部
縦断側面図、　　・第４図はこの接続された導電性コイ
ルスプリングが回動しても抜は取れない状態を示す説明
図である。５・・・導電性コイルスプリング、５ａ・・・一端、５
ｂ・・・他端、５ｃ・・・直線部、５ｄ・・・直線部先
端、６　　　　。・・・電気機器のキャビネット、６ａ・・・キャビネッ
トに穿設した直線状挿入孔、７・・・導電性外装部品、
８・・・中空ボス、８ａ・・・先端、８ｂ・・・基端、
８ｃ・・・勾配面、８ｄ・・・接続ガイド溝、８ｅ・・
・接続ガイド溝の末端部、８ｆ・・・嵌合溝。Figure 1 is a sectional view of a conventional electrostatic short circuit mechanism for electrical equipment, Figure 2 is a front view and right side view of a conductive coil spring that is a component of the electrostatic short circuit mechanism of this invention, and Figure 3 is a cross-sectional view of a conventional electrostatic short circuit mechanism for electrical equipment. A plan view and a partially vertical side view showing the electrostatic short-circuiting mechanism of this invention and the installation process of its conductive coil spring. ・Figure 4 shows that even if the connected conductive coil spring rotates, it will not come out. It is an explanatory view showing a state where it cannot be removed. 5... Conductive coil spring, 5a... One end, 5
b...other end, 5c...straight line part, 5d...straight line part tip, 6. ...Electrical equipment cabinet, 6a... Straight insertion hole drilled in the cabinet, 7... Conductive exterior parts,
8...Hollow boss, 8a...Tip, 8b...Base end,
8c... Sloped surface, 8d... Connection guide groove, 8e...
・End part of connection guide groove, 8f... Fitting groove.

Claims

[Scope of utility model registration request]

In an electrostatic short-circuit mechanism for electrical equipment that connects a conductive coil spring between the ground circuit of the chassis of the electrical equipment and a conductive exterior component, there is a conductive coil spring whose one end is connected to the ground circuit of the chassis of the electrical equipment. A straight portion is provided at the end, and the straight portion is inclined at an arbitrary angle with respect to a center line passing through the starting point and the center point of the conductive coil spring, while the straight portion of the conductive coil spring is connected. A hollow boss having an inner diameter that fits the outer diameter of the conductive coil spring is provided on the conductive exterior component side of the electrical equipment, and a part of the periphery of this hollow boss has a slope from its tip to its base. A connection guide groove for the straight part is provided, the end of the connection guide groove is narrowed to allow the straight part to pass through, and the straight part is fitted laterally with the straight part in contact with the conductive exterior component. An electrostatic short-circuit mechanism for electrical equipment that has a series of mating grooves that can be mated together.