CN109208422B

CN109208422B - Touch type magnetic induction alarm blind road floor tile

Info

Publication number: CN109208422B
Application number: CN201811278648.XA
Authority: CN
Inventors: 白金柯; 张绘敏; 薛笑运; 韩海敏; 郝诗敏
Original assignee: Henan Vocational College of Applied Technology
Current assignee: Henan Vocational College of Applied Technology
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2021-06-08
Anticipated expiration: 2038-10-30
Also published as: CN109208422A

Abstract

The invention belongs to the field of municipal construction, and particularly relates to a touch type magnetic induction alarm blind road floor tile which comprises a floor tile body, wherein a cavity is arranged in the floor tile body, a plurality of transversely arranged light permanent magnetic plates are arranged in the cavity, two sides of the lower end of each light permanent magnetic plate are fixedly connected with the inner bottom surface of the cavity through springs, sound generating mechanisms are arranged on two sides of each light permanent magnetic plate and comprise two vibration pipes, the two vibration pipes are located on the lower sides of the light permanent magnetic plates, one ends of the two vibration pipes are fixedly connected with the inner side wall of the cavity, and L-shaped channels communicated with the upper surface of the floor tile body are arranged on the left side wall and the right side wall of the cavity. The invention utilizes the auditory sense of the blind person superior to that of the ordinary person, the light permanent magnetic plate is triggered by the blind stick to collide with the vibrating tube, so that the vibrating tube produces sound, and the sound produced by the floor tiles is utilized to help the blind person to position.

Description

Touch type magnetic induction alarm blind road floor tile

Technical Field

The invention belongs to the field of municipal construction, and particularly relates to a touch type magnetic induction alarm blind road floor tile.

Background

The blind road floor tile is a convenient road facility with bulges on the surface for the blind or the visually impaired to safely go out. When the blind person walks on the blind road floor tile, the walking direction needs to be distinguished and the road condition in front needs to be predicted through the perception of the sole and the blind stick to the blind road bulge, but when the blind person walks on the blind road floor tile for a long time, not only the sense organ fatigue occurs and the sensitivity to the blind road is lost, but also the muscle soreness occurs and the body discomfort is caused; in addition, the existence of the surface bulge of the blind road can bring inconvenience to normal people when walking, for example, when a woman wearing high-heeled shoes steps on the blind road carelessly, the woman can easily fall down and be injured, or parents can carelessly push the baby carriage onto the blind road, the baby in the baby carriage can be caused to be subjected to strong shock, the baby is frightened, and meanwhile, the surface bulge of the blind road can bring great inconvenience to cleaning personnel.

Therefore, a touch type magnetic induction alarm blind road floor tile is provided to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems and provides a touch type magnetic induction alarm sidewalk for the blind, which is high in comfort level.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a touching formula magnetic induction alarm blind sidewalk ceramic tile, includes the ceramic tile body, this internal cavity that is equipped with of ceramic tile, be equipped with polylith transverse arrangement's light permanent magnetism board in the cavity, the interior bottom surface fixed connection of spring and cavity is all passed through to the lower extreme both sides of light permanent magnetism board, the both sides of light permanent magnetism board all are equipped with sound generating mechanism, sound generating mechanism includes two vibrating conduits, two the vibrating conduit all is located the downside of light permanent magnetism board, two the one end of vibrating conduit all with the inside wall fixed connection of cavity, all be equipped with the L type passageway with ceramic tile body upper surface intercommunication on the lateral wall about the cavity, the exit fixedly connected with of L type passageway leads the acoustic board, the upper surface that leads the acoustic board is equipped with the warning sign.

In the touch type magnetic induction alarm blind road floor tile, a plurality of magnetic collision balls are arranged in the vibration pipe at the lower side, and the magnetic collision balls and the light permanent magnet plate are attracted in different poles.

In the touch type magnetic induction alarm blind road floor tile, the inner side wall of the cavity is fixedly connected with the tuning fork seat, and one end of each of the two vibrating tubes is fixedly connected with the inner side wall of the cavity through the tuning fork seat.

Compared with the prior art, this touching formula magnetic induction alarm sidewalk for visually impaired people ceramic tile's advantage lies in:

1. according to the invention, by arranging the light permanent magnet plate and the vibrating tube, when a blind person or a person with visual disorder uses an iron blind stick to explore the way, the light permanent magnet plate is attracted to move upwards, after the blind stick is removed, the light permanent magnet plate can vibrate up and down under the action of the spring to continuously knock the vibrating tube, so that the vibrating tube makes a sound, the positioning effect is achieved, and the blind person or the person with visual disorder is prevented from deviating and causing an accident.

2. According to the invention, the magnetic collision ball is arranged, when the light permanent magnetic plate reciprocates up and down, the magnetic collision ball can vibrate in the vibrating tube, so that the sound production effect of the vibrating tube is improved, and the blind or the person with visual impairment can be helped to distinguish the position of sound more clearly.

3. According to the invention, the tuning fork seat is arranged, the two vibrating pipes form the tuning fork fixedly connected in the cavity, and the light permanent magnetic plates are transversely arranged, so that when the blind stick knocks different positions of the floor tile, the light permanent magnetic plates at different positions can be triggered to knock the tuning fork, the tuning fork can make different tones of sound, a blind person or a person with visual impairment can judge the position of the blind person or the person with visual impairment on the floor tile according to the different tones of sound, and timely adjustment is made, so that the deviation probability is further reduced.

Drawings

FIG. 1 is a perspective view of a touch type magnetic induction warning sidewalk for blind sidewalk according to an embodiment 1 of the present invention;

FIG. 2 is a perspective view of a touch type magnetic induction warning sidewalk for blind sidewalk according to an embodiment 1 of the present invention;

FIG. 3 is a sectional view of the structure taken along line A-A in FIG. 2;

fig. 4 is a schematic external structural view of a touch type magnetic induction alarm blind sidewalk floor tile according to an embodiment 1 of the present invention;

FIG. 5 is a schematic cross-sectional view of a touch type magnetic induction warning sidewalk tile of the embodiment 2 according to the present invention;

fig. 6 is a schematic structural diagram of a tuning fork in the embodiment 2 of the touch type magnetic induction alarm blind road tile provided by the invention.

In the figure, 1 a floor tile body, 2 cavities, 3 light permanent magnet plates, 4 springs, 5 sounding mechanisms, 6 vibrating pipes, 7L-shaped channels, 8 sound guide plates, 9 magnetic collision balls and 10 tuning fork seats.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-4, a touch type magnetic induction alarm blind road floor tile comprises a floor tile body 1, a cavity 2 is arranged in the floor tile body 1, a plurality of light permanent magnetic plates 3 which are transversely arranged are arranged in the cavity 2, both sides of the lower end of each light permanent magnetic plate 3 are fixedly connected with the inner bottom surface of the cavity 2 through springs 4, both sides of each light permanent magnetic plate 3 are provided with sound generating mechanisms 5, each sound generating mechanism 5 comprises two vibrating tubes 6, each vibrating tube 6 can be made of non-magnetic metal materials such as aluminum alloy, both vibrating tubes 6 are arranged at the lower side of each light permanent magnetic plate 3, one end of each vibrating tube 6 is fixedly connected with the inner side wall of the cavity 2, one end of each vibrating tube 6 is in a suspended state, the vibration effect of each vibrating tube 6 is enhanced, it is required to say that a plurality of magnetic collision balls 9 are arranged in each vibrating tube 6, the magnetic collision balls 9 are attracted to the opposite poles, when the light permanent magnetic plate 3 is in an initial state, the suction force of the light permanent magnetic plate 3 to the magnetic collision ball 9 is equal to the gravity of the magnetic collision ball 9, so that the magnetic collision ball 9 is tightly attached to the upper side of the inner side wall of the vibrating tube 6 (as shown in figure 1), the left and right side walls of the cavity 2 are respectively provided with an L-shaped channel 7 communicated with the upper surface of the floor tile body 1, sound can be concentrated to the L-shaped channels 7 on the left and right sides to be emitted by arranging the L-shaped channels 7, so that the blind or the visually impaired can recognize the sound conveniently, the outlet of the L-shaped channel 7 is fixedly connected with the sound guide plate 8, the energy loss in sound conduction is reduced by arranging the sound guide plate 8, sundries can be prevented from entering the cavity 2 from the L-shaped channels 7, the upper surface of the sound guide plate 8 is provided with warning marks (as shown in figure 4), and the warning marks are arranged so that the, the blind road floor tiles are occupied on the surface, so that the traveling condition of the blind is influenced.

In this embodiment, when the blind or the visually impaired walks on the floor tile body 1 and uses the ferromagnetic stick to search for the way, when the blind stick is close to the light permanent magnet plate 3 right below the blind stick, the blind stick can attract the light permanent magnet plate 3 to move upwards, the spring 4 is stretched at the moment, after the blind stick is moved away, under the action of the spring 4, the light permanent magnet plate 3 moves downwards and impacts the vibrating tube 6 to make the vibrating tube 6 sound, the vibrating tube 6 can continuously sound along with the reciprocating motion of the light permanent magnet plate 3, the blind can judge the relative position of the blind and the floor tile body 1 according to the sound position, therefore, deviation from the blind road is avoided, meanwhile, due to the arrangement of the magnetic collision ball 9, when the light permanent magnet plate 3 reciprocates up and down, the magnetic collision ball 9 can vibrate in the vibration tube 6, the sound production effect of the vibration tube 6 is improved, and the blind or the vision-impaired can be helped to distinguish the position of sound more clearly.

Example 2

As shown in fig. 5 to 6, the present embodiment is different from embodiment 1 in that: fixedly connected with tuning fork seat 10 on the inside wall of cavity 2, the one end of two vibrating tubes 6 is all through tuning fork seat 10 and the inside wall fixed connection of cavity 2.

In the embodiment, when the blind people knock different positions of the floor tile by using the blind stick, the light permanent magnet plates 3 at different positions are triggered to knock the tuning fork, so that the tuning fork can make sounds with different tones, the blind people or people with visual impairment can judge the positions of the blind people on the floor tile according to the sounds with different tones, adjustment can be made in time, and the deviation probability is further reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A touch type magnetic induction alarm blind sidewalk floor tile comprises a floor tile body (1) and is characterized in that a cavity (2) is arranged in the floor tile body (1), a plurality of light permanent magnetic plates (3) are transversely arranged in the cavity (2), two sides of the lower end of each light permanent magnetic plate (3) are fixedly connected with the inner bottom surface of the cavity (2) through springs (4), two sides of each light permanent magnetic plate (3) are respectively provided with a sound production mechanism (5), each sound production mechanism (5) comprises two vibration pipes (6), the two vibration pipes (6) are respectively positioned at the lower sides of the light permanent magnetic plates (3), one ends of the two vibration pipes (6) are respectively and fixedly connected with the inner side wall of the cavity (2), the left side wall and the right side wall of the cavity (2) are respectively provided with an L-shaped channel (7) communicated with the upper surface of the floor tile body (1), and the outlet of the L-shaped channel (7) is fixedly connected with a sound guide plate, the upper surface of the sound guide plate (8) is provided with a warning mark; a plurality of magnetic collision balls (9) are arranged in the vibrating tube (6) on the lower side, and the magnetic collision balls (9) and the light permanent magnet plate (3) are attracted in a heteropolar way; fixedly connected with tuning fork seat (10) on the inside wall of cavity (2), two the one end of vibration pipe (6) all is through tuning fork seat (10) and the inside wall fixed connection of cavity (2).