CN201346284Y - Intelligent guide stick for the blind - Google Patents
Intelligent guide stick for the blind Download PDFInfo
- Publication number
- CN201346284Y CN201346284Y CNU2008201703451U CN200820170345U CN201346284Y CN 201346284 Y CN201346284 Y CN 201346284Y CN U2008201703451 U CNU2008201703451 U CN U2008201703451U CN 200820170345 U CN200820170345 U CN 200820170345U CN 201346284 Y CN201346284 Y CN 201346284Y
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- CN
- China
- Prior art keywords
- main body
- cane
- blind
- probe
- guiding
- 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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- Rehabilitation Tools (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a guide stick for the blind, in particular to an intelligent guide stick for the blind, which comprises a stick main body and a handle which are mutually connected. The intelligent blind guide stick is characterized in that the inside of the stick main body is hollow; probes are arranged inside the stick main body; the probes comprise ultrasonic sensors, circuit boards and loudspeakers; and the ultrasonic sensors and the loudspeakers are arranged on the circuit boards. The utility model has the advantages of convenient use, improvement on the walking speed, physical strength saving, stability and safety.
Description
Technical field
This utility model relates to a kind of blind-guiding stick, especially a kind of intelligent blind-guiding cane.
Background technology
Traditional blind-guiding stick only is made up of cane main body and handle, and in use, user is held handle, constantly knocks the obstacle of advancing that the place ahead is found out on ground with the cane main body.Such detection mode not only uses trouble, advances slowly but also lacks the security.
In addition, though can finish the guiding task exactly through the seeing-eye dog of professional training, the cultivation and the cost of use of great number are halted by prestige.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of easy to use, improve the speed of travel, save muscle power, the steady intelligent blind-guiding cane of safety.
The technical scheme in the invention for solving the above technical problem is: this guide battle comprises interconnected cane main body and handgrip, its construction features is that the inside of described cane main body is hollow, and the inside of cane main body is provided with probe, probe comprises and is positioned at ultrasonic sensor, circuit board and speaker that ultrasonic sensor and speaker are installed on the circuit board.
Probe described in the utility model comprises probe and pops one's head in down that last probe is positioned at the middle part of cane main body, and following probe is positioned at the bottom of cane main body.
The bottom of cane main body described in the utility model also is provided with pulley.
Handgrip described in the utility model is provided with battery case.
Handgrip described in the utility model is provided with switch.
Handgrip described in the utility model is provided with earplug interface.
This utility model compared with prior art, have following beneficial effect: 1, the cane main body is provided with probe, when ultrasonic sensor senses blind-guiding stick user dead ahead or inferoanterior barrier, can pass to speaker and send corresponding tweeting sound by circuit board, remind the blind person to note detouring, avoid bumping against barrier, easy to use; 2, the bottom of cane main body is provided with pulley, allows user save muscle power in the process of walking, has more steadily and the security.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
The specific embodiment
Referring to Fig. 1, present embodiment comprises interconnected cane main body 2, handgrip 4, last probe 3, under pop one's head in 1, pulley 8, battery case 5, switch 7, earplug interface 6, the inside of cane main body 2 is hollow, last probe 3 is arranged on the medium position of cane main body 2,1 bottom position that is arranged on cane main body 2 of popping one's head in down, last probe 3 and following probe 1 comprise ultrasonic sensor respectively, circuit board and speaker, ultrasonic sensor, circuit board and speaker are positioned at cane main body 2 inside, ultrasonic sensor and speaker are installed on the circuit board, whether last probe 3 is used to survey inferoanterior barrier, and whether following probe 1 is used to survey dead ahead barrier.Pulley 8 is installed in the bottom of cane main body 2, and battery case 5, switch 7, earplug interface 6 are installed on the handgrip 4.Handgrip 4 provides comfortable hand-held sense for user, and battery case 5 is used to place the battery that power supply is provided, and earplug interface 6 is used to user to insert earphone.
During use, user is held handgrip 4, with pulley 8 cane main body 2 is slided on the ground, because the frictional force of pulley 8 is little, cane main body 2 is not taken up and pat ground, when last probe 3 with when probe 1 detects dead ahead or inferoanterior barrier is arranged down, speaker sends tweeting sound, as fill in earphone in earplug interface 6, tweeting sound then sends by earphone.
Claims (6)
1, a kind of intelligent blind-guiding cane, comprise interconnected cane main body and handgrip, it is characterized in that: the inside of described cane main body is hollow, and the inside of cane main body is provided with probe, probe comprises and is positioned at ultrasonic sensor, circuit board and speaker that ultrasonic sensor and speaker are installed on the circuit board.
2, intelligent blind-guiding cane according to claim 1 is characterized in that: described probe comprises probe and pops one's head in down that last probe is positioned at the middle part of cane main body, and following probe is positioned at the bottom of cane main body.
3, intelligent blind-guiding cane according to claim 1, it is characterized in that: the bottom of described cane main body also is provided with pulley.
4, intelligent blind-guiding cane according to claim 1, it is characterized in that: described handgrip is provided with battery case.
5, intelligent blind-guiding cane according to claim 1, it is characterized in that: described handgrip is provided with switch.
6, intelligent blind-guiding cane according to claim 1, it is characterized in that: described handgrip is provided with earplug interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201703451U CN201346284Y (en) | 2008-12-18 | 2008-12-18 | Intelligent guide stick for the blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201703451U CN201346284Y (en) | 2008-12-18 | 2008-12-18 | Intelligent guide stick for the blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346284Y true CN201346284Y (en) | 2009-11-18 |
Family
ID=41365765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201703451U Expired - Fee Related CN201346284Y (en) | 2008-12-18 | 2008-12-18 | Intelligent guide stick for the blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346284Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276419A (en) * | 2018-11-26 | 2019-01-29 | 衡阳市光纤技术产学研管理有限公司 | It can be provided in the indoor navigation device that blind person uses |
-
2008
- 2008-12-18 CN CNU2008201703451U patent/CN201346284Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276419A (en) * | 2018-11-26 | 2019-01-29 | 衡阳市光纤技术产学研管理有限公司 | It can be provided in the indoor navigation device that blind person uses |
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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: 20091118 Termination date: 20131218 |