JPS6114469U - Grounding device for terminal equipment - Google Patents
Grounding device for terminal equipmentInfo
- Publication number
- JPS6114469U JPS6114469U JP9848684U JP9848684U JPS6114469U JP S6114469 U JPS6114469 U JP S6114469U JP 9848684 U JP9848684 U JP 9848684U JP 9848684 U JP9848684 U JP 9848684U JP S6114469 U JPS6114469 U JP S6114469U
- Authority
- JP
- Japan
- Prior art keywords
- grounding device
- circuit board
- printed circuit
- metal casing
- terminal equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
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
第、1図〜第4図は従来のものを示し、第1図は電子計
算機本体と端末機器の結線図、第2図と第3図はそれぞ
れ端末機器の接地給線図、第4図は接地装置の斜視図で
ある。
第5図〜第6図はこの考案の一実施例を示し、第5図は
斜視図、第6図は使用態様を示す一部断面図である。
15・・・・・・プリント基板、15a・曲・SG配線
面(回路用接地配線面)、15bと15c・・曲第1、
第2取付穴、16・・・・・・金属筐体、17と18・
・曲衷示手段、19・・・・・・導電性ネジ。
なお、各図中、同一符号は同一又は相当部分を示す。Figures 1 to 4 show the conventional one. Figure 1 is a connection diagram between the computer main body and the terminal equipment, Figures 2 and 3 are the grounding wiring diagrams of the terminal equipment, and Figure 4 is the wiring diagram of the terminal equipment. It is a perspective view of a grounding device. FIGS. 5 and 6 show an embodiment of this invention, with FIG. 5 being a perspective view and FIG. 6 being a partially sectional view showing how it is used. 15... Printed circuit board, 15a, song, SG wiring surface (circuit ground wiring surface), 15b and 15c... song 1,
2nd mounting hole, 16...Metal housing, 17 and 18...
- Indicating means, 19... Conductive screw. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (3)
設されたプリント基板と、このプリント基板の表面に配
設された回路用接地配線面と、この回路用接地配線面と
前記プリント基板と前記金属筐体とを通して形成された
第1の取付け穴と、前記回路用接地配線面と絶縁され前
記プリント基板と前記金属筐体とを通して形成された第
2の取付け穴とを備えてなる端末機器の接地装置。(1) A metal casing, a printed circuit board in contact with the metal casing and on which an electric circuit is arranged, a ground wiring surface for the circuit arranged on the surface of the printed circuit board, and a ground wiring surface for the circuit. A first mounting hole formed through the printed circuit board and the metal casing, and a second mounting hole insulated from the circuit ground wiring surface and formed through the printed circuit board and the metal casing. Grounding device for terminal equipment.
電性ネジが螺着されるネジ穴である実用新案登録請求の
範囲第1項記載の端末機器の接地装置。(2) The grounding device for a terminal device according to claim 1, wherein the first and second mounting holes of the metal housing portion are screw holes into which conductive screws are screwed.
された表示手段を備えた実用新案登録請求の範囲第1項
記載の端末機器の接地装置。(3) A grounding device for a terminal device according to claim 1, which is provided with display means disposed near each of the first and second mounting holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9848684U JPS6114469U (en) | 1984-07-02 | 1984-07-02 | Grounding device for terminal equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9848684U JPS6114469U (en) | 1984-07-02 | 1984-07-02 | Grounding device for terminal equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6114469U true JPS6114469U (en) | 1986-01-28 |
Family
ID=30658025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9848684U Pending JPS6114469U (en) | 1984-07-02 | 1984-07-02 | Grounding device for terminal equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6114469U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008136008A (en) * | 2006-11-29 | 2008-06-12 | Nec Access Technica Ltd | Receiver and receiving noise reducing method thereof |
-
1984
- 1984-07-02 JP JP9848684U patent/JPS6114469U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008136008A (en) * | 2006-11-29 | 2008-06-12 | Nec Access Technica Ltd | Receiver and receiving noise reducing method thereof |
JP4584233B2 (en) * | 2006-11-29 | 2010-11-17 | Necアクセステクニカ株式会社 | Reception device and reception noise reduction method thereof |
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