JPH0374375U - - Google Patents
Info
- Publication number
- JPH0374375U JPH0374375U JP13515389U JP13515389U JPH0374375U JP H0374375 U JPH0374375 U JP H0374375U JP 13515389 U JP13515389 U JP 13515389U JP 13515389 U JP13515389 U JP 13515389U JP H0374375 U JPH0374375 U JP H0374375U
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- circuit
- polarity
- positioning portion
- sheet
- 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
- 239000003550 marker Substances 0.000 description 1
Description
第１図はこの考案の極性チエツクシートの平面
図、第２図は極性チエツクシートの使用状態の斜
視図、第３図は使用状態の要部拡大平面図、第４
図はこの考案における電子部品透視部の一例を示
す拡大平面図、第５図は第３図の−断面図、
第６図は第３図の−断面図である。
１４……シート本体、１８……透視位置決め部
、２０……電子部品透視部、２２……目印。
Fig. 1 is a plan view of the polarity check sheet of this invention, Fig. 2 is a perspective view of the polarity check sheet in use, Fig. 3 is an enlarged plan view of main parts in use, and Fig. 4
The figure is an enlarged plan view showing an example of an electronic component see-through section in this invention, FIG. 5 is a cross-sectional view of FIG. 3,
FIG. 6 is a cross-sectional view taken from FIG. 14...Sheet body, 18...See-through positioning section, 20...Electronic component see-through section, 22...Marker.
Claims (1)
路を覆う大きさの不透明なシート本体に、上記回
路の位置決め部と合致する透視位置決め部を形成
すると共に、上記回路を構成する極性を有する電
子部品を上記シート本体を介して目視できる電子
部品透視部を形成し、上記電子部品透視部の近傍
部位には上記極性を有する電子部品の極性を表示
する目印を施して成ることを特徴とする電子回路
における電子部品の極性チエツクシート。 A see-through positioning portion that matches the positioning portion of the circuit is formed on an opaque sheet body having a size that covers at least a circuit of an electronic component mounted on a circuit board, and an electronic component having a polarity constituting the circuit is attached to the main body of the opaque sheet. An electronic component in an electronic circuit, characterized in that an electronic component transparent section is formed that is visible through the sheet body, and a mark indicating the polarity of the electronic component having the above-mentioned polarity is provided near the electronic component transparent section. Parts polarity check sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13515389U JPH0374375U (en) | 1989-11-21 | 1989-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13515389U JPH0374375U (en) | 1989-11-21 | 1989-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374375U true JPH0374375U (en) | 1991-07-25 |
Family
ID=31682439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13515389U Pending JPH0374375U (en) | 1989-11-21 | 1989-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008243444A (en) * | 2007-03-26 | 2008-10-09 | Mitsubishi Electric Corp | Discharge lamp lighting device and lighting fixture |
| KR20160035336A (en) * | 2014-09-23 | 2016-03-31 | (주)밸류플러스 | LED mounting structure of the indicator |
-
1989
- 1989-11-21 JP JP13515389U patent/JPH0374375U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008243444A (en) * | 2007-03-26 | 2008-10-09 | Mitsubishi Electric Corp | Discharge lamp lighting device and lighting fixture |
| KR20160035336A (en) * | 2014-09-23 | 2016-03-31 | (주)밸류플러스 | LED mounting structure of the indicator |