CN205671652U - A kind of old man's multipurpose alarm walking stick - Google Patents

Abstract

The utility model discloses a kind of old man's multipurpose alarm walking stick, including handle, the walking stick body of rod, jack, functional select switch, speaker, photoresistor, simulated sound integrated circuit, circuit chip.Described circuit chip includes tongue tube, small magnet, mercury electro-conducting control switch etc., and circuit chip is fully enclosed in walking stick；Bulb is stretched out in described walking stick body of rod top perforate respectively, functional select switch is fixed in perforate, and described bulb is equipped with red light permeable protection, walking stick body of rod inboard appropriate position perforate fixed jack；Speaker is fixed in described handle front end, described speaker installs additional and releases the protective housing that sound is good, and described photoresistor is outputed photosensitive window and mixes shade, and shade to load and unload flexibly, and described handle is made detachable, to be convenient for changing aneroid battery；This utility model have old man jaywalk sound and light alarm, occur unexpected to seek relief, 4 kinds of functions such as burglar alarm, daybreak herald the break of day, be good assistant highly useful during old man lives.

Description

A kind of old man's multipurpose alarm walking stick

This utility model relates to a kind of walking stick, particularly relates to a kind of old man's multipurpose alarm walking stick.

Background technology

Walking stick is old people's requisite aid when going on a journey, and walking stick brand currently on the market mixes, and quality is joined Difference is uneven, function singleness.Can not send acousto-optic warning when old man jaywalks, prompting vehicle drivers notes；When old man occurs During contingency, it is impossible to remind people around to provide help in time；Signal that daybreak heralds the break of day etc. can not be sent to old man, full Foot the most not old people psychological need.The walking stick having many old peoples is undesirable, and therefore, a suitable walking stick is to old people Safety particularly significant.

Summary of the invention

The purpose of this utility model is that provides a kind of old man's multipurpose alarm walking stick to solve the problems referred to above.

This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of old man's multipurpose alarm walking stick, including Handle, the walking stick body of rod, jack, functional select switch, speaker, photoresistor, simulated sound integrated circuit, circuit chip.Its It is characterised by: described circuit chip includes tongue tube, small magnet, mercury electro-conducting control switch etc., and circuit chip is fully enclosed walking stick In.Bulb is stretched out in the perforate respectively of described walking stick top, functional select switch is fixed in perforate, and loads onto red printing opacity for bulb Protective cover；Speaker is fixed in described handle front end, and thereunder outputs photosensitive window for photoresistor；Described speaker divides Jia Shang not install additional release the good protective housing of sound, shade mixed by described photoresistor, shade handling are flexibly；Described walking stick Body of rod inboard appropriate position perforate fixed jack.The circuit diagram of described circuit chip mainly uses Analogous Integrated Electronic Circuits；Described Analogous Integrated Electronic Circuits selection KD-153H type " sting-rub-a-dub " doorbell die for special purpose onomatopoeia integrated circuit；Access by dry spring in described jack The magnetic switch of the composition such as pipe, small magnet, constitutes burglar alarm.

Described tongue tube selects JAG-3 type normally opened contact tongue tube.Described small magnet F18 type is the most removable from waste and old magnetic Property pencil box or cabinet magnetic latch.

Described functional select switch, current when being allocated to set, mercury electro-conducting control switch and photoresistor are access in simulation The trigger circuit of sound integrated circuit.

KG-205 type universal glass mercury electro-conducting control switch selected by described mercury electro-conducting control switch.

Described photoconductive resistance is furnished with shade, selects MG44-03 plastic resin-encapsulated photoresistor.

The beneficial effects of the utility model are: this utility model is a kind of old man's multipurpose alarm walking stick, with existing skill Art is compared, this utility model have old man jaywalk acousto-optic warning, occur unexpected to seek relief, burglar alarm, daybreak herald the break of day Deng four kinds of functions, volume is little, lightweight, easy to carry, uses more humane, simple in construction, and easy to use, cost is relatively low, tool There is the value of popularization and application.

Accompanying drawing explanation

Fig. 1 is old man's multipurpose alarm walking stick body of rod overall structure schematic diagram described in the utility model.

Fig. 2 is old man's multipurpose alarm walking stick body of rod integrated circuit figure described in the utility model.

In figure: 1-handle, 2-functional select switch, 3-bulb redness light permeable protection, 4-speaker sound releasing hole, 9-raise Sound device, 5-photoresistor photosensitive window, the 6-walking stick body of rod, 7-jack, 8-small magnet, 15-tongue tube, 16-plug, 11-mould Onomatopoeia integrated circuit, 20-resistor, 21-mercury electro-conducting control switch, 25-photoresistor, 26-shade.

Detailed description of the invention

Below in conjunction with the accompanying drawings and detailed description of the invention the utility model is described in further detail: as shown in Figure 1 to Figure 2: this Utility model includes that handle 1, the walking stick body of rod 6, jack 7, functional select switch 2, speaker sound releasing hole 4, photoresistor are photosensitive Window 5, is first fully enclosed the circuit chip welded in walking stick.The walking stick body of rod 6 is bamboo or duroplasts control, walking stick bar Bulb 3 is stretched out in the perforate respectively of body 6 top, functional select switch 2 is fixed in perforate, and requires to load onto red printing opacity for bulb 3 Protective cover, handle 1 front end is fixed speaker 4, and is thereunder outputed photosensitive window 5 for photoresistor 25 and mix shade 26, shade 26 loads and unloads flexibly, the inboard appropriate position perforate fixed jack 7 of the walking stick body of rod 6.Handle 1 is made detachable, with Facilitate old man for changing aneroid battery.

The circuit diagram of circuit chip mainly uses Analogous Integrated Electronic Circuits 11, accesses by tongue tube 15, small magnet 8 in jack 7 Deng the magnetic switch of composition, constitute burglar alarm.At ordinary times, small magnet 8 near and normally opened contact within adhesive tongue tube 15, Making the triggering end ground connection of simulated sound integrated circuit 11, warning circuit produces without sound and optic signal；Once occurring to steal feelings, small magnet 8 is just Its internal electric shock can be made to disconnect away from tongue tube 15, simulated sound integrated circuit 11 just obtains high level through resistor 20 and triggers letter Number, make circuit generation sound, visual alarm equally.

Old man's alarm walking stick of the present utility model, circuit, without any debugging, just can come into operation.Work as functional select switch 2 when being allocated to set, and mercury electro-conducting control switch 21 and photoresistor 25 are access in the trigger circuit of simulated sound integrated circuit 11. At ordinary times, substantially in upright state when the walking stick not used time vertically places or uses, the internal hydrargyrum of mercury electro-conducting control switch 21 gets an electric shock and disconnects, Warning circuit is without sound and light signal.When accidentally falling down as old man or want help because of other reasons, land along with walking stick or old man has Meaning traverse walking stick, mercury electro-conducting control switchs 21 contactings, and circuit produces sound and light alarm, and the people near prompting give rapidly side Help.When daybreak heralds the break of day, walking stick is placed on windowsill, takes down the shade 26 on photoresistor 25, by photosensitive mouth 5 towards window Outward, at day, photoresistor 25 is in low resistance shape, and simulated sound integrated circuit 11 is triggered by high level, and circuit i.e. sends and heralds the break of day Sound.

This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model The similar products of other forms, no matter but there is any change in its form or content structure, it is all contained in guarantor of the present utility model Within the scope of protecting.

Claims (5)

1. old man's multipurpose alarm walking stick, including handle, the walking stick body of rod, jack, functional select switch, speaker, photosensitive Resistor, simulated sound integrated circuit, circuit chip；It is characterized in that: described circuit chip includes tongue tube, small magnet, water Silver conductive switch, circuit chip is fully enclosed in walking stick；Bulb is stretched out in described walking stick body of rod top perforate respectively, perforate is fixed Functional select switch, described bulb is equipped with red light permeable protection, walking stick body of rod inboard appropriate position perforate fixed jack； Speaker is fixed in described handle front end, described speaker installs additional and releases the protective housing that sound is good, and handle is made detachable, with It is convenient for changing aneroid battery；Described photoresistor is outputed photosensitive window and mixes shade, and described shade to load and unload flexibly.

A kind of old man's multipurpose alarm walking stick the most according to claim 1, it is characterised in that: described simulated sound integrated circuit Not working, when the triggering end of simulated sound integrated circuit is triggered by high level, internal circuit works, and its outfan exports Interior storage " sting-rub-a-dub " acoustoelectric signal, promote speaker sounding.

A kind of old man's multipurpose alarm walking stick the most according to claim 1, it is characterised in that: described jack is certain for having The square-section blind hole of the degree of depth；The magnetic switch being made up of tongue tube, small magnet etc. is accessed in described jack.

A kind of old man's multipurpose alarm walking stick the most according to claim 1, it is characterised in that: described functional select switch is The rectangle button of one projection.

A kind of old man's multipurpose alarm walking stick the most according to claim 1, it is characterised in that: described mercury electro-conducting control switch Access in simulated sound integrated circuit with photoresistor.