CN203029571U

CN203029571U - Audible ground identifying walking stick for blind person

Info

Publication number: CN203029571U
Application number: CN 201220729024
Authority: CN
Inventors: 高硕�
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-27
Filing date: 2012-12-27
Publication date: 2013-07-03
Anticipated expiration: 2022-12-27

Abstract

The utility model discloses an audible ground identifying walking stick for a blind person. The audible ground identifying walking stick comprises a walking stick for the blind person, an electronic bin of the walking stick for the blind person, an operating handle of the walking stick for the blind person, an ultrasonic ranging module, a prompting loudspeaker, a battery replacing bin and a ranging function switch. The operating handle of the walking stick for the blind person is arranged at one end of the walking stick for the blind person, the electronic bin of the walking stick for the blind person is arranged at one end of the operating handle of the walking stick for the blind person, the ultrasonic ranging module, the prompting loudspeaker, the battery replacing bin and the ranging function switch are arranged on the electronic bin of the walking stick for the blind person, the ranging function switch is controllably connected with the battery replacing bin, the battery replacing bin is connected with the ultrasonic ranging module, and the ultrasonic ranging module is connected with the prompting loudspeaker. The audible ground identifying walking stick for the blind person has the advantages that front objects can be detected from far distances, the temperature, the humidity and the change of the altitude can be simultaneously detected, and owing to a voice broadcasting prompting function, dangerous conditions can be prevented as compared with a mode that obstacles only can be sensed when approached.

Description

Blind person's audition is distinguished the ground crutch

Technical field

This utility model relates to the assistant product field, and particularly a kind of blind person's audition is distinguished the ground crutch.

Background technology

Now the employed walking stick of blind person is generally a simple rod shape structure, can be the existence that perceives the place ahead barrier at the barrier near the place ahead only, but can't avoid the danger that approached very much sometimes when perceiving the existing of barrier.

Summary of the invention

The purpose of this utility model is to provide a kind of can just detect the distance of objects in front and blind person's audition that speech play is come out is distinguished the ground crutch when distance is far away.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of blind person's audition is distinguished the ground crutch, comprise the eyes of the blind body, the eyes of the blind electronics storehouse, the eyes of the blind operating grip, ultrasonic distance measuring module, the prompting loudspeaker, battery altering storehouse and distance measurement function switch, the eyes of the blind operating grip is arranged at the eyes of the blind body one end, the eyes of the blind electronics storehouse is arranged at the eyes of the blind operating grip one end, ultrasonic distance measuring module, the prompting loudspeaker, battery altering storehouse and distance measurement function switch are arranged in the eyes of the blind electronics storehouse, the distance measurement function switch is connected with the battery altering storehouse is controlled, the battery altering storehouse is connected with described ultrasonic distance measuring module, and ultrasonic distance measuring module is connected with the prompting loudspeaker.

Preferably, the eyes of the blind electronics also is provided with temperature sensor in the storehouse, and temperature sensor is connected with the prompting loudspeaker, and temperature sensor is transferred to the temperature that detects and points out loudspeaker and reported by it, can detect fire or high temp objects that the place ahead may exist thus, prevent from scalding.

Preferably, the eyes of the blind electronics also is provided with humidity sensor in the storehouse, and humidity sensor is connected with the prompting loudspeaker, humidity sensor is transferred to the prompting loudspeaker with the humidity that detects and is reported by it, can detect the generation that river that the place ahead may exist, puddle etc. prevent dangerous situation thus.

Preferably, the eyes of the blind electronics also is provided with barometer in the storehouse, and barometer is connected with the prompting loudspeaker, and barometer is transferred to the air pressure that detects and points out loudspeaker and reported by it, prevents from going to eminence unconsciously and causing danger.

Adopt blind person's audition of the present utility model to distinguish that the ground crutch has following advantage:

1, can detect the object in the place ahead a long way off, and by voice broadcast service prompting, just perceive the generation that to avoid more manying dangerous situation when closing on;

2, the temperature sensor of detecting temperature can also be set in the eyes of the blind electronics storehouse, survey the barometer of the humidity sensor of humidity and perception height and carry out voice suggestion for the prompting loudspeaker information transmission that detects, can avoid the undetectable danger of ultrasonic wave module such as increasing gradually of fire that the place ahead may occur or puddle or height, the carrying out of multi-angle comprehensively takes precautions against.

Description of drawings

Fig. 1 is the structural representation that this utility model blind person audition is distinguished the ground crutch.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is further described in detail.

As shown in Figure 1, for this utility model blind person audition distinguish ground crutch structural representation, 1 is the eyes of the blind body, 2 is the eyes of the blind electronics storehouse, and 3 is the eyes of the blind operating grip, and 4 is ultrasonic distance measuring module, 5 are the prompting loudspeaker, and 6 is the battery altering storehouse, and 7 is the distance measurement function switch.The eyes of the blind operating grip 3 is arranged at the eyes of the blind body 1 one ends, and the eyes of the blind electronics storehouse 2 is arranged at the eyes of the blind operating grip 3 one ends.Ultrasonic distance measuring module 4, prompting loudspeaker 5, battery altering storehouse 6 and distance measurement function switch 7 are arranged in the eyes of the blind electronics storehouse 2, distance measurement function switch 7 and 6 controlled connections of battery altering storehouse, battery altering storehouse 6 is connected with ultrasonic distance measuring module 4, and ultrasonic distance measuring module 4 is connected with prompting loudspeaker 5.

Also be provided with temperature sensor, humidity sensor and barometer in the eyes of the blind electronics storehouse 2, and temperature sensor, humidity sensor and barometer are connected with prompting loudspeaker 5 all.

After battery is packed in battery altering storehouse 6 into, open distance measurement function switch 7 after, then ultrasonic distance measuring module 4 is started working, and with the information measured by the 5 broadcasting promptings of prompting loudspeaker.Also have temperature sensor, humidity sensor and barometer with ultrasonic distance measuring module 4 is started working simultaneously, therefore not only can detect the distance of distant place object and also can know the variation of temperature, humidity and height, thereby hide the danger that may exist.

The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from this utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.

Claims

1. blind person's audition is distinguished the ground crutch, comprise the eyes of the blind body (1), it is characterized in that: also comprise the eyes of the blind electronics storehouse (2), the eyes of the blind operating grip (3), ultrasonic distance measuring module (4), prompting loudspeaker (5), battery altering storehouse (6) and distance measurement function switch (7), described the eyes of the blind operating grip (3) is arranged at described the eyes of the blind body (1) one end, described the eyes of the blind electronics storehouse (2) is arranged at described the eyes of the blind operating grip (3) one ends, described ultrasonic distance measuring module (4), prompting loudspeaker (5), battery altering storehouse (6) and distance measurement function switch (7) are arranged in the described the eyes of the blind electronics storehouse (2), described distance measurement function switch (7) and controlled connection of described battery altering storehouse (6), described battery altering storehouse (6) is connected with described ultrasonic distance measuring module (4), and described ultrasonic distance measuring module (4) is connected with described prompting loudspeaker (5).

2. distinguish the ground crutch according to the described blind person's audition of described claim 1, it is characterized in that: also be provided with temperature sensor in the described the eyes of the blind electronics storehouse (2), and described temperature sensor is connected with described prompting loudspeaker (5).

3. distinguish the ground crutch according to the described blind person's audition of described claim 1, it is characterized in that: also be provided with humidity sensor in the described the eyes of the blind electronics storehouse (2), and described humidity sensor is connected with described prompting loudspeaker (5).

4. distinguish the ground crutch according to the described blind person's audition of described claim 1, it is characterized in that: also be provided with barometer in the described the eyes of the blind electronics storehouse (2), and described barometer is connected with described prompting loudspeaker (5).