JPS6326333U - - Google Patents
Info
- Publication number
- JPS6326333U JPS6326333U JP12003986U JP12003986U JPS6326333U JP S6326333 U JPS6326333 U JP S6326333U JP 12003986 U JP12003986 U JP 12003986U JP 12003986 U JP12003986 U JP 12003986U JP S6326333 U JPS6326333 U JP S6326333U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- receiving sensor
- ultrasonic signal
- sensor
- earphone
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第1図はこの考案に係る盲人用歩行補助器の縦
断面図、第2図は制御系統図である。
1……センサケース、2……アンプケース、3
……コード、4……発信センサ、4a……超音波
信号、4b……反射信号、5……受信センサ、6
……ブザー、7……イヤホン、8……電子基板、
9……電源バツテリー、10……スイツチ。
FIG. 1 is a longitudinal sectional view of the walking aid for blind persons according to this invention, and FIG. 2 is a control system diagram. 1...Sensor case, 2...Amplifier case, 3
... code, 4 ... transmitting sensor, 4a ... ultrasonic signal, 4b ... reflected signal, 5 ... receiving sensor, 6
...Buzzer, 7...Earphone, 8...Electronic board,
9...Power battery, 10...Switch.
Claims (1)
超音波信号を発する発信センサと、発信された超
音波信号が物体や人に当つて反射した反射信号を
受信する受信センサと、該受信センサからの信号
によつて駆動するブザーまたはイヤホンを、単独
または併用した警報具と、これらの器具類を制御
する電子基盤と、電源バツテリーと、スイツチと
を組み込んだことを特徴とする、盲人用歩行補助
器。 In one case or in two cases connected by a cord,
A transmitting sensor that emits an ultrasonic signal, a receiving sensor that receives a reflected signal when the emitted ultrasonic signal hits an object or person, and a buzzer or earphone that is driven by the signal from the receiving sensor. Or a walking aid for the blind, characterized by incorporating an alarm device used in combination, an electronic board for controlling these devices, a power battery, and a switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12003986U JPS6326333U (en) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12003986U JPS6326333U (en) | 1986-08-04 | 1986-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6326333U true JPS6326333U (en) | 1988-02-20 |
Family
ID=31007984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12003986U Pending JPS6326333U (en) | 1986-08-04 | 1986-08-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6326333U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59125564A (en) * | 1982-12-29 | 1984-07-19 | 松下電工株式会社 | Stick for blind person |
-
1986
- 1986-08-04 JP JP12003986U patent/JPS6326333U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59125564A (en) * | 1982-12-29 | 1984-07-19 | 松下電工株式会社 | Stick for blind person |