CN201957936U - LED (light-emitting diode) walking stick for blind - Google Patents

Abstract

The utility model discloses an LED (light-emitting diode) walking stick for the blind, which comprises an LED illuminating lamp and a built-in power supply matching with the LED illuminating lamp arranged on the conventional walking stick, wherein the LED illuminating lamp is arranged at the middle-upper part of the walking stick and a switch is arranged at a handle, i.e. the position 1 as shown in the attached drawings. The walking stick is also provided with a buzzer and an alarm device, and a button is arranged at the handle, i.e. the position 2 as shown in the attached drawings. The walking stick is used when the blind go out at night, the LED illuminating lamp is turned on, the pedestrians can see the brighter walking stick at distance and the walking stick has the function of warning the pedestrians; moreover, the walking stick also has the effects of illuminating the road and increasing the visibility at night. When the blind encounter danger, the alarm button is pressed, the buzzer is turned on to attract attention for alarming.

Description

A kind of LED blind-man crutch

[technical field]

The utility model belongs to the application of LED illumination, particularly a kind of design of LED blind-man crutch.

[background technology]

Now the blind-man crutch of use does not on the market have special safety instruction and defencive function, causes the blind person that walks in night, has very big potential safety hazard.Night because light difference, the pedestrian often can not well pick out the blind person, so can not accomplish initiatively to dodge or guiding accordingly.Therefore based on the consideration of this aspect, designed the blind-man crutch that the illumination and warning function is arranged.Make the blind person can allow passerby notice at night in the walking, also can report to the police when running into accident requests help.Therefore, use this crutch can improve the safety coefficient of blind person greatly in the walking at night.

[utility model content]

The utility model proposes a kind of new product, be mainly used in and solve the potential safety hazard of blind person when walking night.

For achieving the above object, the utility model provides a kind of LED blind-man crutch, comprises traditional conventional crutch, is equipped with LED lighting and supporting with it power backup pond and charger on this crutch, and this crutch also is furnished with buzz device and warning device simultaneously.

As most preferred embodiment of the present utility model, selected LED is the chip of high-power type, can be the integrated light fixture that 2-10 chip formed;

As most preferred embodiment of the present utility model, the described illuminating effect that can pass through LED shows relevant sign (suggestive pattern of blind person or printed words);

As most preferred embodiment of the present utility model, described buzz device, warning device is characterized in that: designed alarming device is internal devices, in the outside of crutch loudspeaker is arranged.When facing a danger, can play the effect of caution, to get help.

Compared with prior art, the utility model LED blind-man crutch has the following advantages at least: the designed blind-man crutch of the utility model has the night illumination alarm function.

[description of drawings]

Fig. 1 is the outside drawing of the utility model LED blind-man crutch;

[specific embodiment]

Below in conjunction with accompanying drawing the utility model LED blind-man crutch is done detailed description:

See also shown in the accompanying drawing, the utility model LED blind-man crutch comprises conventional crutch bar 4 and is assemblied in LED lighting device 3 on the crutch that crutch is provided with two buttons 1 and 2, button 1 expression LED lamp switch, button 2 expression alarm switches.The driving power of LED is a built-in power, can conveniently dash electricity, is equipped with reserve battery simultaneously.

The above only is a kind of design of the present utility model, it or not whole or unique design, the conversion of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.

Claims (4)

1. LED blind-man crutch is characterized in that: the LED lighting is installed in the middle and upper part that is included in conventional crutch, and the driving power of this LED lighting is the built-in power device, and built-in power is installed in crutch inside, is furnished with reserve battery and charger simultaneously; And buzz device and warning device also are housed in the middle and upper part of crutch.

2. LED lighting device as claimed in claim 1 is characterized in that: selected LED is the chip of high-power type, can be the light fixture of the integrated chip composition of 2-10.

3. LED lighting device as claimed in claim 1 or 2 is characterized in that: can show relevant sign by the illuminating effect of LED.

4. buzz device as claimed in claim 1 and warning device is characterized in that: designed alarming device is internal devices, in the outside of crutch loudspeaker is arranged.

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