JPH0168535U - - Google Patents
Info
- Publication number
- JPH0168535U JPH0168535U JP1987161648U JP16164887U JPH0168535U JP H0168535 U JPH0168535 U JP H0168535U JP 1987161648 U JP1987161648 U JP 1987161648U JP 16164887 U JP16164887 U JP 16164887U JP H0168535 U JPH0168535 U JP H0168535U
- Authority
- JP
- Japan
- Prior art keywords
- digitizer
- fluorescent lamps
- board
- illuminates
- power supply
- 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
- 239000011521 glass Substances 0.000 description 1
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は従来の装置を示す斜視図。
１……デジタイザ基板、２……ガラスパネル、
３……台、４……蛍光灯、５……スイツチ、６…
…反射板。なお、図中同一符号は同一または相当
部分を示す。
FIG. 1 is a perspective view showing an embodiment of this invention, and FIG. 2 is a perspective view showing a conventional device. 1... Digitizer board, 2... Glass panel,
3...unit, 4...fluorescent light, 5...switch, 6...
…a reflector. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ｚｅｒ）基板をその背面から照明するデジタイザ
基板の照明装置において、 上記デジタイザ基板の背面から所定の距離を隔
てた位置に配列された複数本の蛍光灯、 この蛍光灯の一本ごとに上記デジタイザ基板に
面する側の反対側にそれぞれ設けられる反射板、 上記複数本の蛍光灯のうち電源電圧を加える蛍
光灯の本数を変化するよう上記複数の蛍光灯と電
源との間の接続を変化するスイツチを備えたこと
を特徴とするデジタイザ基板の照明装置。[Scope of utility model registration claims] Transparent or milky digitizer (digitizer)
zer) In a lighting device for a digitizer board that illuminates a board from the back side thereof, a plurality of fluorescent lamps arranged at a predetermined distance from the back side of the digitizer board, each of the fluorescent lamps illuminates the digitizer board. a switch for changing the connection between the plurality of fluorescent lamps and the power supply so as to change the number of fluorescent lamps to which a power supply voltage is applied among the plurality of fluorescent lamps; A lighting device for a digitizer board, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161648U JPH0168535U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161648U JPH0168535U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168535U true JPH0168535U (en) | 1989-05-02 |
Family
ID=31444774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161648U Pending JPH0168535U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168535U (en) |
-
1987
- 1987-10-22 JP JP1987161648U patent/JPH0168535U/ja active Pending