CN201186013Y

CN201186013Y - Blindman walking stick

Info

Publication number: CN201186013Y
Application number: CNU2008201016863U
Authority: CN
Inventors: 李鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-19
Filing date: 2008-03-19
Publication date: 2009-01-28
Anticipated expiration: 2018-03-19

Abstract

The utility model relates to walking stick for the blind, which comprises a walking stick body, and is characterized in that a help push button, a trumpet and a power switch are arranged on the upper portion of the walking stick body, a control chip and a power supply device are arranged inside the walking stick body, wherein the power switch is connected between the power supply device and the control chip, the help push button is connected with the control end of the control chip, and the output end of the control chip is connected with the trumpet, a help voice playing module is arranged in the control chip, and the help voice playing module can send out help voice after being triggered by the help push button. The utility mode can send out help signals at any time and any place according to the requirements of the blind when walks out, and facilitates surrounding passengers to timely pay attention to the blind and to provide helps, thereby helping the blind who are too helpless to ask way formerly.

Description

Bland person walking stick

Technical field

This utility model relates to a kind of bland person walking stick.

Background technology

All be to explore the way basically when the blind person goes on a journey by walking stick, but because the walking stick function singleness that present blind man on the market uses, therefore a lot of inconvenient parts are arranged when the blind person goes on a journey: the one, ground such as the crossroad of walking as the blind person and when not knowing direction of travel, because the pedestrian around can't see does not usually know whose help this cries; The 2nd, can only rely on walking stick to touch barrier when the blind person walks and judge whether and can move ahead, labor intensity is big on the one hand, makes the blind person who goes out to walk very easily tired; On the other hand, the scope that walking stick can touch is very limited, avoids in case can't in time find out barrier, just probably brings danger to the blind person; The 3rd, in some crowd crowded places, people usually can't in time notice blind person at one's side and initiatively give way to it, bring very big difficulty for like this blind person's walking.

The utility model content

The purpose of this utility model is to provide a kind of bland person walking stick, when it goes out to walk the blind person, can send the signal of seeking help and asking the way to other people whenever and wherever possible according to blind person's needs, pedestrian around making in time notices blind person's demand and offers help, thus make blind person in the past do not know to ask the way to become to whom initiatively be subjected to other people help.

Technical solutions of the utility model are to constitute like this, it comprises the walking stick body, it is characterized in that: walking stick body top is provided with the button of seeking help, loudspeaker and on and off switch, walking stick body inside is provided with control chip and supply unit, on and off switch is connected between supply unit and the control chip, the button of seeking help is connected with the control end of control chip, the outfan of control chip is connected with loudspeaker, establish the speech play module of seeking help in the control chip, the described speech play module of seeking help is just sent the sound of seeking help by loudspeaker when being subjected to seeking help the button triggering.

When the blind person uses the trip of this utility model bland person walking stick, as ground such as the crossroad of walking and when not knowing direction of travel, need only with have gentle hands by the button of seeking help, the loudspeaker on walking stick body top just can send the sound of seeking help of similar " I need your help; thanks " and so on, help before the pedestrian around making can in time hear sound.Than prior art, bland person walking stick provided by the utility model has the following advantages: make things convenient for the blind person to go out to walk, when the blind person goes out to walk, can send the signal of seeking help and asking the way to other people whenever and wherever possible according to blind person's needs, pedestrian around making in time notices blind person's demand and offers help, thus in the past the blind person do not know to ask the way to become to whom initiatively be subjected to other people help.

The timely barrier on the perception forward march when making the blind person utilize the trip of above-mentioned bland person walking stick, this utility model further improvement in the technical proposal is: the front side of described walking stick body also is provided with the probe that is used to transmit and receive radar signal, the built-in radar emission receiver module of described probe and control chip is connected, also be provided with the chimes of doom playing module that is connected with the radar emission receiver module in the described control chip, described chimes of doom playing module just sends chimes of doom by loudspeaker after the radar emission receiver module receives the radar feedback signal.When (for example the place ahead two meters in people or barrier are arranged) in the road ahead in blind person walking, probe can receive the electromagnetic wave that the radar signal by its emission reflects, and transmit signal and give the radar emission receiver module, then trigger the chimes of doom playing module, make the loudspeaker on walking stick body top send similar " too " chimes of doom, remind the blind person to avoid or walk around current.

In addition, in this utility model technique scheme, described walking stick body top is provided with music button, and the built-in music playing module of described music button and control chip is connected, and described music playing module is being subjected to just sending music by loudspeaker when music button triggers.When the blind person walks on the more road of people, but the flicking music button, the loudspeaker on walking stick body top just can send melodious musical sound, have both made things convenient for that the pedestrian initiatively is that it gives way after in time knowing situation on the road, in order to blind person's walking, help the blind person again and when loneliness is walked, regulate mood.

Description of drawings

Fig. 1 is the front organigram of a kind of bland person walking stick provided by the utility model.

Fig. 2 is the schematic rear view of the bland person walking stick of Fig. 1.

Fig. 3 is the operation principle block diagram of this utility model bland person walking stick.

Number in the figure explanation: 1, walking stick body, 2, the button of seeking help, 3, loudspeaker, 4, on and off switch, 5, control chip, 6, supply unit, 7, probe, 8, music button, 9, door.

The specific embodiment

Below in conjunction with specification drawings and specific embodiments this utility model content is elaborated:

As Figure 1-3, this utility model bland person walking stick comprises walking stick body 1, it is characterized in that: walking stick body top is provided with the button 2 of seeking help, loudspeaker 3 and on and off switch 4, walking stick body inside is provided with control chip 5 and supply unit 6, on and off switch is connected between supply unit and the control chip, the button of seeking help is connected with the control end of control chip, the outfan of control chip is connected with loudspeaker, establish the speech play module of seeking help in the control chip, the described speech play module of seeking help is just sent the sound of seeking help by loudspeaker when being subjected to seeking help the button triggering.

The front side of above-mentioned walking stick body also is provided with the probe 7 that is used to transmit and receive radar signal, the built-in radar emission receiver module of described probe and control chip is connected, also be provided with the chimes of doom playing module that is connected with the radar emission receiver module in the described control chip, described chimes of doom playing module just sends chimes of doom by loudspeaker after the radar emission receiver module receives the radar feedback signal.

Above-mentioned walking stick body top is provided with music button 8, and the built-in music playing module of described music button and control chip is connected, and described music playing module is being subjected to just sending music by loudspeaker when music button triggers.

Claims

1. bland person walking stick, it comprises walking stick body (1), it is characterized in that: walking stick body top is provided with the button of seeking help (2), loudspeaker (3) and on and off switch (4), walking stick body inside is provided with control chip (5) and supply unit (6), on and off switch is connected between supply unit and the control chip, the button of seeking help is connected with the control end of control chip, the outfan of control chip is connected with loudspeaker, establish the speech play module of seeking help in the control chip, the described speech play module of seeking help is just sent the sound of seeking help by loudspeaker when being subjected to seeking help the button triggering.

2. bland person walking stick according to claim 1, it is characterized in that: the front side of described walking stick body also is provided with the probe (7) that is used to transmit and receive radar signal, the built-in radar emission receiver module of described probe and control chip is connected, also be provided with the chimes of doom playing module that is connected with the radar emission receiver module in the described control chip, described chimes of doom playing module just sends chimes of doom by loudspeaker after the radar emission receiver module receives the radar feedback signal.

3. bland person walking stick according to claim 1 and 2, it is characterized in that: described walking stick body top is provided with music button (8), the built-in music playing module of described music button and control chip is connected, and described music playing module is being subjected to just sending music by loudspeaker when music button triggers.