JPH0168663U - - Google Patents
Info
- Publication number
- JPH0168663U JPH0168663U JP1987164720U JP16472087U JPH0168663U JP H0168663 U JPH0168663 U JP H0168663U JP 1987164720 U JP1987164720 U JP 1987164720U JP 16472087 U JP16472087 U JP 16472087U JP H0168663 U JPH0168663 U JP H0168663U
- Authority
- JP
- Japan
- Prior art keywords
- ground plate
- unit frame
- device unit
- ground
- plate
- 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
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案の実施例の縦断面図、第２図は
本考案の実施例を分解した状態の縦断面図、第３
図は第２図の斜視図、第４図は従来の接続構造の
縦断面図である。
１……ロアカバー、２……緩衝材ナツト、３…
…アース板、３′……板状バネ、４……プリント
板、５……タイピングユニツトフレーム、５′…
…取付穴、６……固定ねじ。
Fig. 1 is a vertical cross-sectional view of an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the disassembled embodiment of the present invention, and Fig. 3 is a longitudinal cross-sectional view of an embodiment of the present invention.
The figure is a perspective view of FIG. 2, and FIG. 4 is a longitudinal sectional view of the conventional connection structure. 1... Lower cover, 2... Cushioning material nut, 3...
...Earth plate, 3'...Plate spring, 4...Printed board, 5...Typing unit frame, 5'...
...Mounting hole, 6...Fixing screw.
Claims (1)
のアース板が配置され、前記アース板の上面に制
御用プリント板を実装し、さらにその上面に装置
ユニツトフレームを実装したアース接続構造にお
いて、前記ロアカバー、アース板及び装置ユニツ
トフレームそれぞれをネジ等で共締め固定する穴
が同一線上に位置し、前記アース板と前記装置ユ
ニツトフレームとの取付け接触面に前記アース板
から溶接固定されている板状バネが共締め時に接
触するように配したことを特徴とするプリンタの
アース接続構造。 A ground connection structure in which a sheet metal ground plate is arranged on the inner surface of a lower cover of a housing of a printer device, etc., a control printed board is mounted on the top surface of the ground plate, and a device unit frame is further mounted on the top surface, the lower cover; Holes for fixing the ground plate and the device unit frame together with screws or the like are located on the same line, and a plate spring welded and fixed from the ground plate to the mounting contact surface of the ground plate and the device unit frame is arranged on the same line. A ground connection structure for a printer characterized by being arranged so that they come into contact when they are fastened together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164720U JPH0168663U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164720U JPH0168663U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168663U true JPH0168663U (en) | 1989-05-02 |
Family
ID=31450568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164720U Pending JPH0168663U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168663U (en) |
-
1987
- 1987-10-27 JP JP1987164720U patent/JPH0168663U/ja active Pending