CN213666602U

CN213666602U - Intelligent blind guiding crutch

Info

Publication number: CN213666602U
Application number: CN202021567990.4U
Authority: CN
Inventors: 李培; 龙琳; 廖申学; 杨昱; 张沛晟; 徐琛; 谢雅琪; 杨传秋
Original assignee: Hunan Vocational College of Chemical Technology
Current assignee: Hunan Vocational College of Chemical Technology
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-07-13
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a blind walking stick is led to intelligence, including ultrasonic detection instrument and operation piece, the top of ultrasonic detection instrument has connect the body of rod soon, and the middle part outside of the body of rod is provided with magnetism and inhales wireless charging part, the operation piece is located the top of the body of rod, and the front end from the top down of operation piece has set gradually button, speaker, alarm lamp and GPS locating piece, the lamp shade is installed in the outside of alarm lamp, the internally mounted of the body of rod has the battery, the handle is installed to the top of operation piece. This blind walking stick is led to intelligence compares with current ordinary blind walking stick of leading, charges through magnetic attraction wireless charging part and wall-hung type wireless charger between through the magnetic force actuation, avoids the blind person to grope to charge and arouses the blind person mistake to insert the safety problem in the socket with the hand, makes things convenient for the blind person to operate, surveys the road conditions through the ultrasonic detection instrument, reports the road conditions through the speaker, makes things convenient for the blind person to walk, through speaker and alarm lamp, attracts passerby to help, and the GPS locating piece makes things convenient for the family member to wait to look for.

Description

Intelligent blind guiding crutch

Technical Field

The utility model relates to a lead blind walking stick technical field, specifically be an intelligence leads blind walking stick.

Background

In real life, the blind person generally walks with the assistance of the traditional blind guiding crutch, which is generally only a common long rod and can assist the blind person to detect local obstacles and help the blind person to move, but the situation that the blind person is threatened in many times is that surrounding people cannot timely notice that the blind person is the blind person, especially the blind person is more difficult to notice in a dim environment, and the blind person can be treated according to common people (such as a driver driving a vehicle, etc.), so that the danger of personal injury is caused to the blind person.

General guide walking stick, need the blind person to find out will charge the head and insert the socket, be connected the charging wire with guide walking stick again, inconvenient blind person's operation, and make the blind person mistake easily insert the hand in the socket, the user demand that satisfies people that can not be fine, to above-mentioned condition, carries out technical innovation on current guide walking stick basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blind walking stick is led to intelligence to propose general blind walking stick of leading in solving above-mentioned background art, need the blind person to grope and will charge the head and insert the socket, be connected the charging wire with the blind walking stick of leading again, inconvenient blind person's operation, and make the blind person mistake easily insert the hand in the socket, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blind walking stick is led to intelligence, includes ultrasonic detection instrument and operation piece, the top of ultrasonic detection instrument has connect the body of rod soon, and the middle part outside of the body of rod is provided with magnetism and inhales wireless charging part, the operation piece is located the top of the body of rod, and the front end from the top down of operation piece has set gradually button, speaker, alarm lamp and GPS locating piece, the lamp shade is installed in the outside of alarm lamp, the internally mounted of the body of rod has the battery, and the top of battery is connected with the wire, the handle is installed to the top of operation piece.

Preferably, the ultrasonic detector is in threaded connection with the rod body, and the central axis of the ultrasonic detector coincides with the central axis of the rod body.

Preferably, the body of rod is fixed connection with magnetism to inhale between the wireless charging part, and magnetism inhales the interior surface of the wireless charging part and the surface of the body of rod and laminates mutually.

Preferably, the battery passes through the wire and inhales to constitute electric connection structure between the wireless charging part of magnetism, and the central line of battery and the central line of the body of rod coincide mutually.

Preferably, the GPS positioning block is fixedly connected with the rod body, and the rear surface of the GPS positioning block is attached to the front surface of the rod body.

Preferably, the lampshade is connected with the rod body in a clamping manner, and the rod body is fixedly connected with the alarm lamp.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model facilitates the walking of the blind through the arrangement of the ultrasonic detector, the rod body and the loudspeaker, the ultrasonic detector is in threaded connection with the rod body, the ultrasonic detector is convenient to install and disassemble, the ultrasonic detector detects the road condition, and the loudspeaker gives out a prompt to help the blind to walk better, thereby avoiding the blind from being injured due to unclear road condition;

2. the utility model discloses a magnetism is inhaled wireless charging part, battery and wire's setting, conveniently charges, inhales wireless charging part and the cooperation of hanging wall formula wireless charger through the magnetism in the middle part of the body of rod, fixes through the mode of magnetism and charges, has practiced thrift the time that the blind person fumbles, makes things convenient for the blind person to use;

3. the utility model discloses a setting of GPS locating piece, alarm lamp, speaker and button conveniently seeks help, when the blind person falls down injured, presses the button for a long time, makes the alarm lamp scintillation, and the speaker sends the alarm sound simultaneously, attracts passerby's help, and built-in GPS locating piece sends distress signal, makes things convenient for the searching of family to the cell-phone of family.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an ultrasonic detector; 2. a rod body; 3. a magnetically attracted wireless charging component; 4. an operation block; 5. a handle; 6. a storage battery; 7. a GPS positioning block; 8. an alarm lamp; 9. a lamp shade; 10. a speaker; 11. a button; 12. and (4) conducting wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent blind guiding crutch comprises an ultrasonic detector 1 and an operation block 4, a rod body 2 is screwed above the ultrasonic detector 1, and the outer side of the middle part of the rod body 2 is provided with a magnetic attraction wireless charging component 3, the ultrasonic detector 1 is in threaded connection with the rod body 2, the central axis of the ultrasonic detector 1 coincides with the central axis of the rod body 2, the rod body 2 is fixedly connected with the magnetic wireless charging component 3, the inner surface of the magnetic wireless charging component 3 is attached to the outer surface of the rod body 2, the arrangement of the ultrasonic detector 1, the rod body 2 and the loudspeaker 10 is convenient for the blind to walk, the ultrasonic detector 1 is in threaded connection with the rod body 2, the ultrasonic detector 1 is convenient to mount and dismount, the ultrasonic detector 1 detects road conditions, the prompt is sent by the loudspeaker 10, so that the blind can walk better, and the blind can be prevented from being injured due to unclear road conditions;

the operation block 4 is positioned above the rod body 2, the button 11, the loudspeaker 10, the alarm lamp 8 and the GPS positioning block 7 are sequentially arranged at the front end of the operation block 4 from top to bottom, the GPS positioning block 7 is fixedly connected with the rod body 2, the rear surface of the GPS positioning block 7 is attached to the front surface of the rod body 2, help seeking is facilitated through the arrangement of the GPS positioning block 7, the alarm lamp 8, the loudspeaker 10 and the button 11, when a blind person falls down and is injured, the button 11 is pressed for a long time, the alarm lamp 8 flickers, meanwhile, the loudspeaker 10 gives out an alarm sound to attract passerby help, the built-in GPS positioning block 7 sends a help seeking signal to a mobile phone of the passerby, and finding of the passerby is facilitated;

lamp shade 9 is installed in the outside of alarm lamp 8, be connected for the block between lamp shade 9 and the body of rod 2, and be fixed connection between the body of rod 2 and the alarm lamp 8, the internally mounted of the body of rod 2 has battery 6, and the top of battery 6 is connected with wire 12, battery 6 is inhaled through wire 12 and magnetism and is constituted electric connection structure between the wireless part that charges 3, and the central line of battery 6 and the central line of the body of rod 2 coincide mutually, inhale wireless part that charges 3 through magnetism, the setting of battery 6 and wire 12, conveniently charge, inhale wireless part that charges 3 and the cooperation of hanging the wireless charger of wall formula through the magnetism at the 2 middle parts of the body of rod, fix through the mode of magnetism, charge, the time of blindman's touch has been practiced thrift, make things convenient for the blindman to use.

The working principle is as follows: when the intelligent blind guiding crutch is used, firstly, a blind person grasps a handle 5 of the intelligent blind guiding crutch, the handle 5 adopts a leather wrist band, the intelligent blind guiding crutch is convenient to grasp and use comfortably, the road condition is detected through an ultrasonic detector 1, then the road condition is broadcasted in real time through a loudspeaker 10, the blind person can conveniently walk, when the blind person walks at night, the time is broadcasted through the loudspeaker 10, the light is prompted to turn on, a button 11 is lightly pressed, an alarm lamp 8 is lightened, surrounding pedestrian vehicles are prevented from colliding with the blind person due to the unclear sight, when the blind person falls down, the button 11 is pressed for a long time, the alarm lamp 8 begins to flicker, meanwhile, the loudspeaker 10 gives out an alarm sound, the help of the passerby is attracted, a distress signal is sent to a mobile phone of a family, the finding of the family is facilitated through a GPS positioning block 7 arranged in a rod body 2, when the intelligent blind guiding crutch is powered off, the magnetic wireless charging component 3 in the middle of, the two are attracted by magnetic force, and the blind does not need to grope the charging port inserting the plug into the rod body 2, which is the working principle of the intelligent blind guiding crutch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blind walking stick is led to intelligence, includes ultrasonic wave detection instrument (1) and operation piece (4), its characterized in that: the upper part of the ultrasonic detector (1) is screwed with a rod body (2), the middle outer side of the rod body (2) is provided with a magnetic attraction wireless charging component (3), the operation block (4) is positioned above the rod body (2), the front end of the operation block (4) is sequentially provided with a button (11), a loudspeaker (10), an alarm lamp (8) and a GPS positioning block (7) from top to bottom, the outer side of the alarm lamp (8) is provided with a lampshade (9), the inside of the rod body (2) is provided with a storage battery (6), the upper part of the storage battery (6) is connected with a wire (12), the upper part of the operation block (4) is provided with a handle (5), the rod body (2) and the magnetic attraction wireless charging component (3) are fixedly connected, the inner surface of the magnetic attraction wireless charging component (3) is attached to the outer surface of the rod body (2), and the storage battery (6) is electrically connected with the magnetic attraction wireless charging component (3) through the wire, and the central line of the storage battery (6) is superposed with the central line of the rod body (2).

2. The intelligent blind guiding crutch of claim 1, wherein: the ultrasonic detector (1) is in threaded connection with the rod body (2), and the central axis of the ultrasonic detector (1) coincides with the central axis of the rod body (2).

3. The intelligent blind guiding crutch of claim 1, wherein: the GPS positioning block (7) is fixedly connected with the rod body (2), and the rear surface of the GPS positioning block (7) is attached to the front surface of the rod body (2).

4. The intelligent blind guiding crutch of claim 1, wherein: the lamp shade (9) is connected with the rod body (2) in a clamping manner, and the rod body (2) is fixedly connected with the alarm lamp (8).