JPH02126377U

JPH02126377U -

Info

Publication number: JPH02126377U
Application number: JP3516989U
Authority: JP
Priority date: 1989-03-28
Filing date: 1989-03-28
Publication date: 1990-10-18

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例のテーブル送り量デ
イジタル表示装置の電源入力装置を示す正面一部
断面図、第２図は同側面一部断面図、第３図は同
平面図、第４図は電源入力装置の拡大断面図、第
５図は電源ケーブルとコネクタ部の斜視図、第６
図は従来例の断面図。１……おすコンタクト、２……めすコンタクト
、３……回路基板、４……ケーシング、４ａ……
開孔部、４ｂ……取着部（螺刻部）、５……嵌着
部材（円錘状ゴム部材）、６……電源ケーブル、
７…取着部材（締付ナツト）。 Fig. 1 is a front partial sectional view showing a power input device of a table feed amount digital display device according to an embodiment of this invention, Fig. 2 is a side partial sectional view of the same, Fig. 3 is a plan view of the same, and Fig. 4 is an enlarged sectional view of the power input device, Figure 5 is a perspective view of the power cable and connector section, and Figure 6 is an enlarged sectional view of the power input device.
The figure is a sectional view of a conventional example. 1...Male contact, 2...Female contact, 3...Circuit board, 4...Casing, 4a...
Opening part, 4b... Attachment part (threaded part), 5... Fitting member (conical rubber member), 6... Power cable,
7...Mounting member (tightening nut).

Claims

[Scope of utility model registration request]

A table feed amount digital display comprising a pulse encoder fixed to a feed screw rotating shaft that moves a linearly moving moving table, and an electric circuit that counts the pulses of the pulse encoder and a display section that displays the amount of movement of the moving table. In the power input section of the device, an opening section having a mounting section for receiving a mounting member for a power cable is provided in the casing of the table feed amount digital display device, and the electric circuit is disposed opposite to the opening section. A contact is provided on the printed circuit board, and a power cable is provided with a contact that fits with the contact, a fitting member that fits into the opening, and an attachment member that fits with the attachment part. Power input device for table feed amount digital display device.