CN203234989U

CN203234989U - Navigating walking stick for the blind

Info

Publication number: CN203234989U
Application number: CN 201320282184
Authority: CN
Inventors: 赵翠丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-22
Filing date: 2013-05-22
Publication date: 2013-10-16
Anticipated expiration: 2023-05-22

Abstract

A navigating walking stick for the blind comprises a walking stick body (10) and further comprises a processing module (2), a navigating module (30), a power supply (40) and a loudspeaker (50). The processing module, the navigating module and the power supply are arranged in the walking stick body (10), and the loudspeaker is arranged on the surface of the walking stick body (10). The navigating walking stick further comprises a detecting module (60) and a direction identifying module (70). By means of the technical scheme, the walking stick for the blind has the navigating and detecting functions, can remind the blind of walking paths and directions in a sound mode and brings great convenience to the blind.

Description

Navigation crutch for blind man

Technical field

This utility model relates to crutch, particularly the navigating walking stick used of blind person.

Background technology

Navigation crutch for blind man does not all have navigation feature in the prior art, and this crutch needs blind person oneself to rely on sensory discrimination direction and ground obstacle, uses very inconvenient.

Summary of the invention

This utility model provides a kind of navigation crutch for blind man, integrated with guidance and detecting function, and blind-man crutch does not have the technical problem of navigation and detecting function in the solution prior art.

This utility model is for this navigation crutch for blind man that provides is provided, comprise stick body, this navigating walking stick also includes processing module, navigation module, the power supply that is arranged in the stick body and the speaker that is arranged at this stick body surface, described navigation module, power supply and speaker connect respectively described processing module, and described navigation module is the GPS navigation module.

Further improvement of the utility model is: this navigating walking stick also comprises the detecting module that is arranged at described stick body surface, described detecting module connects described processing module, described detecting module comprises the high level probe that is arranged at described stick body upper face and the low level probe that is arranged at the stick body lower surface, and described high level probe and low level probe are ultrasonic radar.

Of the present utility model further the improvement again is: this navigating walking stick also comprises the direction identification module that is arranged in the described stick body, and described direction identification module connects described processing module, and described direction identification module is Hall element.

Of the present utility model further the improvement again is: this navigating walking stick comprises also and is arranged at the operational module that described stick body turns head surface that this operational module connects described processing module.Described detecting module comprises the wireless messages receiver module that is arranged in the described stick body, and this wireless messages receiver module connects described processing module, and described wireless messages receiver module is city people with disability's information receiving module.

This utility model adopts above-mentioned technical scheme, so that this blind-man crutch has navigation and detecting function, can use voice mode reminding blind track route and direction, for the blind person provides great convenience.

Description of drawings

Fig. 1 is the schematic perspective view of this utility model navigation crutch for blind man.Fig. 2 is the operation principle sketch map of this utility model navigation crutch for blind man.

The specific embodiment

In conjunction with above-mentioned description of drawings specific embodiment of the utility model.

By among Fig. 1 and Fig. 2 as can be known, this navigation crutch for blind man comprises stick body 10, this navigating walking stick also includes processing module 20, navigation module 30, the power supply 40 that is arranged in the stick body 10 and the speaker 50 that is arranged at these stick body 10 surfaces, described navigation module 30, power supply 40 and speaker 50 connect respectively described processing module 20, described navigation module 30 receives navigation information for GPS navigation module blind-man crutch of the present utility model utilizes navigation module, by outputing to speaker after the processing module processing, offer user with voice mode.

By among Fig. 1 and Fig. 2 as can be known, this navigating walking stick also comprises the detecting module 60 that is arranged at described stick body 10 surfaces, described detecting module 60 connects described processing module 20, described detecting module 60 comprises the high level probe 61 that is arranged at described stick body 10 upper faces and the low level probe 62 that is arranged at stick body 10 lower surface, and described high level probe 61 and low level probe 62 are ultrasonic radar.In this utility model at crutch integrated detecting module also, up and down two ends at crutch all are provided with detector, high level probe 61 can be surveyed barrier at a distance, and low level probe can be surveyed barrier nearby, size and the height of two all right detecting obstacles things of detector combination, in time reminding blind is hidden and is got around.

By among Fig. 1 and Fig. 2 as can be known, this navigating walking stick also comprises the direction identification module 70 that is arranged in the described stick body 10, described direction identification module 70 connects described processing module 20, described direction identification module 70 is Hall element.Also be provided with discriminating direction equipment in this utility model, adopt Hall element that static direction (towards directions such as Southern Dynasties north) information is provided, with voice mode offer the user direction (towards), global position system is in service at car, judges direction according to the direction of motion, but when blind person's microinching, be difficult to accurately judge direction, in conjunction with Hall element, can provide exactly user the orientation and towards, help the blind person to walk with the mode of voice.

By among Fig. 1 and Fig. 2 as can be known, this utility model is for making things convenient for the blind person to use, described processing module 20 also comprises the earphone jack 21 that is arranged at stick body 10 surfaces and is arranged at Bluetooth transmission module 22 in the stick body 10 that the blind person can use earphone or bluetooth earphone to receive navigation information.

By among Fig. 1 and Fig. 2 as can be known, this navigating walking stick comprises that also being arranged at described stick body 10 turns an operational module on 11 surfaces 80, this operational module connects described processing module 20, described operational module 80 comprises gauge tap and voice messaging input equipment.Operational module in this utility model is used for blind person's input message, and switch can be selected information category, and voice-input device can help the blind person to input the information such as destination.

By among Fig. 1 and Fig. 2 as can be known, described detecting module 60 comprises the wireless messages receiver module 90 that is arranged in the described stick body 10, this wireless messages receiver module 90 connects described processing module 20.Described wireless messages receiver module 90 is city people with disability's information receiving module.This utility model further provides other urban information receiving systems, for example: bus station information or service facility information etc. on every side.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. navigation crutch for blind man, comprise stick body (10), it is characterized in that: this navigating walking stick also includes the speaker (50) that is arranged on processing module (20), navigation module (30), the power supply (40) in the stick body (10) and is arranged at this stick body (10) surface, described navigation module (30), power supply (40) and speaker (50) connect respectively described processing module (20), and described navigation module (30) is the GPS navigation module.

2. navigation crutch for blind man according to claim 1 is characterized in that: this navigating walking stick also comprises the detecting module (60) that is arranged at described stick body (10) surface, and described detecting module (60) connects described processing module (20).

3. navigation crutch for blind man according to claim 2, it is characterized in that: described detecting module (60) comprises the high level probe (61) that is arranged at described stick body (10) upper face and the low level probe (62) that is arranged at stick body (10) lower surface.

4. navigation crutch for blind man according to claim 3 is characterized in that: described high level probe (61) and low level probe (62) are ultrasonic radar.

5. each described navigation crutch for blind man in 4 according to claim 1, it is characterized in that: this navigating walking stick also comprises the direction identification module (70) that is arranged in the described stick body (10), and described direction identification module (70) connects described processing module (20).

6. navigation crutch for blind man according to claim 5, it is characterized in that: described direction identification module (70) is Hall element.

7. each described navigation crutch for blind man in 4 according to claim 1, it is characterized in that: described processing module (20) also comprises the earphone jack (21) that is arranged at stick body (10) surface.

8. each described navigation crutch for blind man in 4 according to claim 1, it is characterized in that: described processing module (20) also comprises the Bluetooth transmission module (22) that is arranged in the stick body (10).

9. each described navigation crutch for blind man in 4 according to claim 1, it is characterized in that: this navigating walking stick comprises that also being arranged at described stick body (10) turns the surperficial operational module (80) of head (11), this operational module connects described processing module (20), and described operational module (80) comprises gauge tap and voice messaging input equipment.

10. each described navigation crutch for blind man in 4 according to claim 1, it is characterized in that: described detecting module (60) comprises the wireless messages receiver module (90) that is arranged in the described stick body (10), this wireless messages receiver module (90) connects described processing module (20), and described wireless messages receiver module (90) is city people with disability's information receiving module.