CN203935390U - Electronics guide-stick for blind people - Google Patents
Electronics guide-stick for blind people Download PDFInfo
- Publication number
- CN203935390U CN203935390U CN201420302813.1U CN201420302813U CN203935390U CN 203935390 U CN203935390 U CN 203935390U CN 201420302813 U CN201420302813 U CN 201420302813U CN 203935390 U CN203935390 U CN 203935390U
- Authority
- CN
- China
- Prior art keywords
- built
- handle bar
- chip microcomputer
- stick
- guide
- 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.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
This utility model provides a kind of electronics guide-stick for blind people, the guide-stick for blind people that blind person uses is equipped with a ultrasonic sensor being connected with built-in single-chip microcomputer on handle bar, this ultrasonic sensor is connected with infrared emission head and infrared receiving terminal by inner conductors, the directive wheel communicating with built-in single-chip microcomputer is equipped with in handle bar lower end, the earphone jack communicating with built-in single-chip microcomputer is equipped with in top, on handle bar, be also provided with an on and off switch, the handle top of handle bar top is also provided with the wireless headset transmitting antenna being connected with built-in single-chip microcomputer.When blind person uses, can be by the cooperatively interacting of infrared receiving terminal and infrared emission head and guide wheel, and after single-chip machine information is processed, then through voice transfer to blind person as navigation track route.
Description
Technical field
This utility model relates to the guide-stick for blind people that a kind of blind person uses, specifically a kind of electronics guide-stick for blind people.
Background technology
Blind person is difficult on the way normally walking owing to cannot seeing road clearly; a lot of blind persons explore the way in order to help; conventionally can in hands, take the rod of exploring the way; this traditional method is by the mode of exploring the way; can only with rod with contacting of object perception condition of road surface; cannot play the effect of navigation at all, also lack in the use safe guarantee.
Summary of the invention
This utility model provides a kind of electronics guide-stick for blind people, and navigation that can be by sensor electronic component and conduction are converted into verbal cue makes blind person easy to use.
This utility model comprises handle bar, the technical scheme adopting is: the guide-stick for blind people that blind person uses is equipped with a ultrasonic sensor being connected with built-in single-chip microcomputer on handle bar, this ultrasonic sensor is connected with infrared emission head and infrared receiving terminal by inner conductors, the directive wheel communicating with built-in single-chip microcomputer is equipped with in handle bar lower end, the earphone jack communicating with built-in single-chip microcomputer is equipped with in top, is also provided with an on and off switch on handle bar.
In technique scheme: the handle top of handle bar top is also provided with the wireless headset transmitting antenna being connected with built-in single-chip microcomputer.
This utility model is owing to having adopted above-mentioned a kind of so overall setting, when blind person uses, can set destination by infrared emission head, the cooperation in ground surface through infrared receiving terminal and directive wheel again, accepted navigation is processed information through single-chip microcomputer through ultrasonic sensor and adopted voice mode to provide guiding prompting to blind person by earphone, solved thus current blind person on road, walk cannot grasp destination party to be unfavorable for safety etc. problems, unusual science, very convenient in use in design.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is schematic block diagram of the present utility model.
In figure: 1, handle bar, 2, ultrasonic sensor, 3, directive wheel, 4, infrared emission head, 5, infrared receiving terminal, 6, on and off switch, 7, earphone jack, 8, wireless headset transmitting antenna, 9, handle.
The specific embodiment
Shown in Fig. 1: the guide-stick for blind people that blind person uses is equipped with a ultrasonic sensor 2 being connected with built-in single-chip microcomputer on handle bar 1, this ultrasonic sensor is connected with infrared emission head 4 and infrared receiving terminal 5 by inner conductors, the directive wheel 3 communicating with built-in single-chip microcomputer is equipped with in handle bar 1 lower end, the earphone jack 7 communicating with built-in single-chip microcomputer is equipped with in top, is also provided with an on and off switch 6 on handle bar 1.Handle 9 tops of handle bar 1 top are also provided with the wireless headset transmitting antenna 8 being connected with built-in single-chip microcomputer.
Claims (2)
1. an electronics guide-stick for blind people, comprise handle bar (1), it is characterized in that: the guide-stick for blind people that blind person uses is equipped with a ultrasonic sensor being connected with built-in single-chip microcomputer (2) on handle bar (1), this ultrasonic sensor is connected with infrared emission head (4) and infrared receiving terminal (5) by inner conductors, the directive wheel (3) communicating with built-in single-chip microcomputer is equipped with in handle bar (1) lower end, the earphone jack (7) communicating with built-in single-chip microcomputer is equipped with in top, is also provided with an on and off switch (6) on handle bar (1).
2. electronics guide-stick for blind people according to claim 1, is characterized in that: handle (9) top of handle bar (1) top is also provided with the wireless headset transmitting antenna (8) being connected with built-in single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302813.1U CN203935390U (en) | 2014-06-09 | 2014-06-09 | Electronics guide-stick for blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302813.1U CN203935390U (en) | 2014-06-09 | 2014-06-09 | Electronics guide-stick for blind people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935390U true CN203935390U (en) | 2014-11-12 |
Family
ID=51854742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302813.1U Expired - Fee Related CN203935390U (en) | 2014-06-09 | 2014-06-09 | Electronics guide-stick for blind people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935390U (en) |
-
2014
- 2014-06-09 CN CN201420302813.1U patent/CN203935390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |