JPH0185897U - - Google Patents
Info
- Publication number
- JPH0185897U JPH0185897U JP18272487U JP18272487U JPH0185897U JP H0185897 U JPH0185897 U JP H0185897U JP 18272487 U JP18272487 U JP 18272487U JP 18272487 U JP18272487 U JP 18272487U JP H0185897 U JPH0185897 U JP H0185897U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- detection sensor
- display
- sensor
- axis
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
Landscapes
- Processing Or Creating Images (AREA)
- Liquid Crystal Display Device Control (AREA)
- Handcart (AREA)
Description
第１図は本考案の表示装置を装着する買物用手
押し車の斜視図、第２図ａは本考案の１実施例の
検知センサのケースの斜視図、第２図ｂは本考案
の１実施例の検知センサの衝撃センサの斜視図、
第３図は本考案の１実施例の表示装置の横断面図
、第４図は第３図の表示装置の長さ方向断面図で
ある。
１……買物用手押し車、２……車輪、３……取
手、４……表示装置、５……ケース、６，７……
部屋、６ａ，７ａ……底面、８……壁、９，１０
……自由運動体、１１……つば、１２……衝撃セ
ンサ、１３……つば、１４……検知センサ、１５
……ケース、１６……窓、１７……表示用ＬＣＤ
、１８……駆動回路、１９……駆動回路用プリン
ト板、２０ａ，２０ｂ……突起、２１ａ，２１ｂ
……回転軸、２２……スリツト、２３……指示板
、２４……固定用ねじ、２５……重り。
Fig. 1 is a perspective view of a shopping cart equipped with a display device of the present invention, Fig. 2a is a perspective view of a case of a detection sensor according to an embodiment of the present invention, and Fig. 2b is an embodiment of the present invention. A perspective view of the impact sensor of the example detection sensor,
FIG. 3 is a cross-sectional view of a display device according to an embodiment of the present invention, and FIG. 4 is a longitudinal cross-sectional view of the display device of FIG. 3. 1... Shopping cart, 2... Wheels, 3... Handle, 4... Display device, 5... Case, 6, 7...
Room, 6a, 7a... Bottom, 8... Wall, 9, 10
...Freely moving body, 11...Brim, 12...Impact sensor, 13...Brim, 14...Detection sensor, 15
...Case, 16...Window, 17...Display LCD
, 18...Drive circuit, 19...Printed board for drive circuit, 20a, 20b...Protrusion, 21a, 21b
... Rotating shaft, 22 ... Slit, 23 ... Instruction plate, 24 ... Fixing screw, 25 ... Weight.
Claims (1)
電子表示部にて表示する表示装置に装着され、該
表示装置に加わる衝撃や加速度等の運動を検知し
て表示装置の表示を起動する検知センサを有した
表示装置の表示起動装置において、傾斜底面を有
する部屋を少なくとも１つ形成したケースを備え
、このケースの上記部屋内に少なくとも１個の球
体等からなる自由運動体を収容し、上記ケースと
一体的に衝撃や加速度に反応する圧電素子等の衝
撃センサを固定して検知センサを構成するととも
に、上記表示装置の左右方向を回転軸として上記
センサを回動可能に軸支し、回転軸を軸心として
検知センサが水平となるよう検知センサの下部に
重りを備え、かつ該重りにより自動的に設定され
た上記検知センサの位置を固定する固定手段を設
けたことを特徴とする表示装置の表示起動装置。 A detection sensor that is attached to a display device that is mounted on a moving body and displays various information on an electronic display unit such as a liquid crystal panel, and that detects motion such as impact or acceleration applied to the display device and activates the display on the display device. A display activation device for a display device having a case comprising at least one chamber having an inclined bottom surface, housing a freely moving body such as at least one sphere in the chamber of the case, A shock sensor such as a piezoelectric element that reacts to shock and acceleration is fixed integrally with the sensor to form a detection sensor, and the sensor is rotatably supported with the horizontal direction of the display device as a rotation axis. A display device comprising: a weight at the bottom of the detection sensor so that the detection sensor is horizontal with the axis at the axis; and a fixing means for fixing the position of the detection sensor automatically set by the weight. display activation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18272487U JPH0185897U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18272487U JPH0185897U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185897U true JPH0185897U (en) | 1989-06-07 |
Family
ID=31474168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18272487U Pending JPH0185897U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185897U (en) |
-
1987
- 1987-11-30 JP JP18272487U patent/JPH0185897U/ja active Pending
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