Novel cane for blind people
A cane and cane technology for the blind, applied in the field of products for the disabled, can solve the problem of not being able to effectively remind the blind, and achieve the effect of avoiding danger
Inactive Publication Date: 2011-04-06
张本存
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] Blind people are a special group in society. Because blind people have vision defects, they have to be supported and guided by others when walking, or other auxiliary equipment; Tools cannot effectively help the blind walk, especially they cannot effectively remind the blind whether there are obstacles within a certain range
Method used
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Embodiment Construction
[0011] Manufacture the cane body (1) with appropriate materials, and install the ultrasonic transmitting module (3), the receiving module (4), the loudspeaker (5) and the power switch (6) respectively at the appropriate positions of the cane body (1); Install a power supply (2) of appropriate capacity and voltage and a signal processing module (7) in the inner space of the body, and connect the switch and other components correctly with appropriate wires.
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The invention relates to a novel cane for blind people. A cane body is made from a proper material, an ultrasonic emitting module, a receiving module, a speaker and a power switch are respectively arranged at proper positions on the cane body; and a power supply with proper capacity and voltage and a signal processing module are arranged inside the cane body, and a proper lead is used for correctly connecting the switch with other elements.
Description
technical field [0001] The invention relates to a cane for the blind, in particular to a new type of cane for the blind, which belongs to the technical field of articles for the disabled. Background technique [0002] Blind people are a special group in society. Because blind people have vision defects, they have to be supported and guided by others when walking, or other auxiliary equipment; Tool can not effectively help the walking of the blind, especially it cannot effectively remind the blind that there are obstacles within a certain range. Contents of the invention [0003] The purpose of the present invention is to provide a new type of cane for the blind, which can effectively remind the blind whether there are obstacles in a certain range, help the blind to avoid related obstacles effectively, and avoid possible dangers. [0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: use appropriate materials to manufact...
Claims
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Inventor 张本存
Owner 张本存