JPS6054910U - compass - Google Patents
compassInfo
- Publication number
- JPS6054910U JPS6054910U JP14700583U JP14700583U JPS6054910U JP S6054910 U JPS6054910 U JP S6054910U JP 14700583 U JP14700583 U JP 14700583U JP 14700583 U JP14700583 U JP 14700583U JP S6054910 U JPS6054910 U JP S6054910U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- compass
- lines
- incident
- magnetic force
- 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
- Testing Or Calibration Of Command Recording Devices (AREA)
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図は本考案
のコンパスの分解斜視図、第２図は回路構成を示すブロ
ック図、第３図は磁性体による磁力線の収束のようすを
示す説明図である。
１・・・・・・容器、２・・・・・・ホール素子、３・
・・・・・検出・駆動部、４・・・・・・スピーカ、５
・・・・・・バイブレータ、６・・・・・・電池、７，
８・・・・・・磁性体。The drawings show one embodiment of the present invention. Fig. 1 is an exploded perspective view of the compass of the invention, Fig. 2 is a block diagram showing the circuit configuration, and Fig. 3 shows how magnetic lines of force are converged by a magnetic material. FIG. 1...Container, 2...Hall element, 3.
...Detection/drive unit, 4...Speaker, 5
...Vibrator, 6...Battery, 7,
8...Magnetic material.
Claims (1)
定の方向より磁力線が入射した時のみ電気信号を出力す
る磁気センサと、該磁気センサに入射する磁力線密度を
高める磁性体とを所定の方向に納め、上記電気信号によ
り少なくとも聴覚または触覚に対する伝達手段を動作さ
せるようになしたことを特徴とするコンパス。A magnetic sensor that outputs an electric signal only when lines of magnetic force are incident from a certain direction inside the container so that the direction can be identified by the tactile sensation of the external shape, and a magnetic body that increases the density of lines of magnetic force incident on the magnetic sensor are placed in a predetermined direction. A compass, characterized in that the electrical signal is used to operate at least a means for transmitting auditory or tactile sensations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14700583U JPS6054910U (en) | 1983-09-22 | 1983-09-22 | compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14700583U JPS6054910U (en) | 1983-09-22 | 1983-09-22 | compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6054910U true JPS6054910U (en) | 1985-04-17 |
Family
ID=30327037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14700583U Pending JPS6054910U (en) | 1983-09-22 | 1983-09-22 | compass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054910U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745408A (en) * | 1980-09-01 | 1982-03-15 | Akihiro Fujimura | Acoustic type azimuth magnet |
| JPS5877614A (en) * | 1981-11-02 | 1983-05-11 | Tokio Takenaka | Compass for blind person by projection |
-
1983
- 1983-09-22 JP JP14700583U patent/JPS6054910U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745408A (en) * | 1980-09-01 | 1982-03-15 | Akihiro Fujimura | Acoustic type azimuth magnet |
| JPS5877614A (en) * | 1981-11-02 | 1983-05-11 | Tokio Takenaka | Compass for blind person by projection |
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