JPS6446966U - - Google Patents
Info
- Publication number
- JPS6446966U JPS6446966U JP14265587U JP14265587U JPS6446966U JP S6446966 U JPS6446966 U JP S6446966U JP 14265587 U JP14265587 U JP 14265587U JP 14265587 U JP14265587 U JP 14265587U JP S6446966 U JPS6446966 U JP S6446966U
- Authority
- JP
- Japan
- Prior art keywords
- lower cover
- unit frame
- typing unit
- earth plate
- printer
- 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
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案の実施例を示す縦断面図、第２
図は本考案の実装順位を示す各部を分解した縦断
面図、第３図は本考案の実施例の正面断面図、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、４……歯付座金、３′……アース板
凹、５……プリント板、６……座付ネジ、７，７
′……タイピングユニツトフレーム、８……プラ
テン、９……プラテンノブ、１０……接触バネ。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
3 is a front sectional view of an embodiment of the invention, and FIG. 4 is a longitudinal sectional view of a conventional connection structure. 1... Lower cover, 2... Cushioning material nut, 3...
...Earth plate, 4...Toothed washer, 3'...Concave ground plate, 5...Printed board, 6...Screw with seat, 7,7
'... Typing unit frame, 8... Platen, 9... Platen knob, 10... Contact spring.
Claims (1)
板を全面的に設け、その上面に制御用プリント板
が実装され、かつその上面よりタイピングユニツ
トフレームが実装され、ロアカバー、アース板及
びタイピングユニツトフレームそれぞれの固定穴
が同一線上位置にありロアカバーへ共締めするプ
リンタのアース接続構造において、アース板とタ
イピングユニツトフレーム間に歯付座金が挿入さ
れることを特徴とするプリンタのアース接続構造
。 A sheet metal earth plate is provided on the entire inner surface of the lower cover of the printer device, a control printed board is mounted on the upper surface, and a typing unit frame is mounted from the upper surface, and fixing holes for each of the lower cover, the earth plate, and the typing unit frame are mounted. A ground connection structure for a printer in which the terminals are located on the same line and are fastened together to the lower cover, characterized in that a toothed washer is inserted between the ground plate and the typing unit frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14265587U JPS6446966U (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14265587U JPS6446966U (en) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446966U true JPS6446966U (en) | 1989-03-23 |
Family
ID=31408795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14265587U Pending JPS6446966U (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446966U (en) |
-
1987
- 1987-09-17 JP JP14265587U patent/JPS6446966U/ja active Pending