CN201734914U - Novel walking stick for blind person - Google Patents
Novel walking stick for blind person Download PDFInfo
- Publication number
- CN201734914U CN201734914U CN2010201594926U CN201020159492U CN201734914U CN 201734914 U CN201734914 U CN 201734914U CN 2010201594926 U CN2010201594926 U CN 2010201594926U CN 201020159492 U CN201020159492 U CN 201020159492U CN 201734914 U CN201734914 U CN 201734914U
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- walking stick
- voice
- blind person
- module
- power supply
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Abstract
The utility model relates to a novel walking stick for a blind person, comprising a walking stick, a power supply, an ultrasonic transmitting module, a voice module, a loudspeaker and a switch. After the switch is turned on and the power supply is switched on, the ultrasonic transmitting module transmits a shaking electronic signal to the walking stick within the range of about 2m to detect an obstacle, so as to control and drive the voice module to send a voice prompt of the obstacle in the front by the piezoelectric ceramic sheet loudspeaker. The novel walking stick has the following benefits: the novel walking stick can use voice to timely prompt the detected obstacle according to the principle of ultrasonic transmitting detection and reflecting control, thereby bringing about great convenience for the outgoing of the blind person.
Description
Technical field
This utility model relates to a kind of bland person walking stick, and particularly a kind of novel bland person walking stick belongs to people with disability's articles for use technical field.
Background technology
The blind person is the special disadvantaged group in the society, because there is visual impairment in the blind person, the blind person normally explores the way by blind man's stick when walking, yet, mostly present blind man's stick is metal or xyloid rod, such blind man's stick does not have the effect of ultrasonic broken detecting obstacles and electronic speech prompting, so, brings passive in the use for easily blind person's trip.
Summary of the invention
The purpose of this utility model is: a kind of novel bland person walking stick is provided, and it has the function and the effect of ultrasonic broken detecting obstacles electronic speech prompting, and therefore, trip that can the blind person brings the facility in the use.
This utility model realizes that the technical scheme that above-mentioned purpose adopted is: it is made up of walking stick, power supply, ultrasonic emitting module, voice module, speaker and switch; Opening switch connection power supply ultrasonic emitting module can send the concussion electric signal to 2 meters scopes of being permitted of walking stick and detect barrier and can control and drive voice module and can send the voice suggestion that barrier is met in the front by the piezoelectric ceramic piece speaker.
Beneficial effect: this utility model, the principle of utilizing hyperacoustic emission detection and reflection to control, he will detect the situation of barrier and point out timely with voice, thereby can bring the facility in the use to blind person's trip.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Shown in the figure: 1, hands cane; 2, power supply; 3, ultrasonic emitting module; 4, voice module; 5, speaker; 6, switch.
The specific embodiment
It is made up of walking stick (1), power supply (2), ultrasonic emitting module (3), voice module (4), speaker (5) and switch (6); Opening switch (6) energized (2) ultrasonic emitting module (3) can send the concussion electric signal to (1) 2 meter scope of being permitted of walking stick and detect barrier and can control and drive voice module (4) and can send the voice suggestion that barrier is met in the front by piezoelectric ceramic piece speaker (5).
Claims (1)
1. novel bland person walking stick, it is made up of walking stick (1), power supply (2), ultrasonic emitting module (3), voice module (4), speaker (5) and switch (6); It is characterized in that: this structure, ultrasonic emitting module (3) can be sent the concussion electric signal to (1) 2 meter scope of being permitted of walking stick and detect barrier and can control and drive voice module (4) and can send the voice suggestion that barrier is met in the front by piezoelectric ceramic piece speaker (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594926U CN201734914U (en) | 2010-03-30 | 2010-03-30 | Novel walking stick for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594926U CN201734914U (en) | 2010-03-30 | 2010-03-30 | Novel walking stick for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201734914U true CN201734914U (en) | 2011-02-09 |
Family
ID=43550190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201594926U Expired - Fee Related CN201734914U (en) | 2010-03-30 | 2010-03-30 | Novel walking stick for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201734914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860361A (en) * | 2014-04-03 | 2014-06-18 | 南京信息工程大学 | Navigation walking stick capable of allowing the blind to avoid obstacles |
-
2010
- 2010-03-30 CN CN2010201594926U patent/CN201734914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860361A (en) * | 2014-04-03 | 2014-06-18 | 南京信息工程大学 | Navigation walking stick capable of allowing the blind to avoid obstacles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110330 |