CN208318500U

CN208318500U - A kind of outdoor communication rescue crutch

Info

Publication number: CN208318500U
Application number: CN201820541144.1U
Authority: CN
Inventors: 赵雪芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2019-01-04
Anticipated expiration: 2028-04-17

Abstract

The utility model discloses a kind of outdoor communications to rescue crutch, including crutch tip and crutch bar, the crutch bar is retractable structure, the crutch tip lower surface setting is fluted, one end of the crutch bar is connect by hingedly realizing with the left end of recess sidewall with crutch tip, the crutch tip is internally provided with sound receiver, sound sending device, converter, light signal receiving, power supply, processor, controller, LED light group is provided in the middle part of the crutch tip left side wall, the crutch tip front side wall is provided with charging jack, power switch；The utility model provides a kind of with visible light communication rescue lamp, the outdoor communication rescue crutch that structure is simple, practical.

Description

A kind of outdoor communication rescue crutch

Technical field

The utility model belongs to outdoor communication field, and in particular to a kind of outdoor communication rescue crutch.

Background technique

When exploring outdoors, due to outdoor environment complexity, people's Selection utilization field exploration is explored the way with crutch, in certain journey On degree to danger play the role of prevention, traditional outdoor walking stick function is single, and practicability is low, thus some people exploration when not Band field exploration crutch can be selected, the risk of field exploration can be reduced in this way, and many people like dilute in the signs of human habitation now Few place exploration, and those meagrely-populated local electricity equipment and communication equipment are often less flourishing, when people are at these Some danger are met in place, when especially meeting danger at night, for search and rescue person's positioning look for explorer will cause it is very big not Just, to solve the above problems, the utility model provide it is a kind of simple, practical with visible light communication rescue lamp, structure Outdoor communication rescue crutch.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of with visible light communication rescue Simple, the practical outdoor communication of lamp, structure rescues crutch.

Purpose of the utility model is realized as follows: a kind of outdoor communication rescues crutch, including crutch tip and crutch bar, The crutch bar is retractable structure, and crutch tip lower surface setting is fluted, one end of the crutch bar by with groove The left end of side wall hingedly realizes and connect with crutch tip, the crutch tip be internally provided with sound receiver, sound sending device, Converter, light signal receiving, power supply, processor, controller are provided with LED light group in the middle part of the crutch tip left side wall, The crutch tip front side wall is provided with charging jack, power switch.

The converter includes multiplexer, multichannel carrier signal generator and synthesizer；Multiplexer is used for will Muli-sounds signal is converted into a variety of electric signals；Multichannel carrier signal generator is corresponding with multiplexer to be connected, for giving birth to At multichannel carrier signal, wherein carry the N electric signal in the N carrier signal of the multichannel carrier signal；Synthesis Device is used to multichannel carrier signal synthesizing composite signal, for sending combination optical signal under the triggering of composite signal.

The number of the LED light group is multiple LED light, and multiple LED light are all connected with synthesizer, are used in composite signal Triggering under send combination optical signal.

The light signal receiving is for receiving combination optical signal.

The processor is used to received combination optical signal being converted into electric signal.

The controller is used to control multiple the effective of LED light flashing and shines.

The converter is electrically connected with sound receiver, LED light group respectively, and the controller and LED light group are electrical Connection, the light signal receiving and processor are electrically connected, and the processor and sound sending device are electrically connected, described Converter is electrically connected with the power supply respectively with processor, and the power supply is electrically connected with charging jack, power switch respectively.

The crutch bar includes more piece casing, and the mutually nested formation retractable structure of more piece casing, every on telescopic rod The locking fastener for locking adjacent casing is provided on section casing.

The beneficial effects of the utility model are:

(1) power switch is pressed in the utility model, spoken against crutch tip, the sound receiver in crutch tip receives To sound and converter is sent it to, voice signal is converted into electric signal by converter, and electric signal is sent to LED light group It shines for it, and after distal end detects light using the light signal receiving of identical the utility model, it passes it through processor and turns It changes electric signal into, electric signal is then sent to sound sending device for its sounding, repeatedly, realizes that rescue site signal passes It passs, therefore the utility model has visible light rescue signal lamp, and night is facilitated to rescue；

(2) the utility model is the transformation carried out on the basis of traditional folding walking stick, and structure is simple, easy to use, together When, visible light rescue signal lamp is increased in the present invention, and signal transmits when facilitating danger, practical.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model.

Fig. 2 be the utility model folding after present invention looks up structural representation.

Fig. 3 be the utility model folding after left view structural representation.

Fig. 4 is the workflow schematic diagram of the utility model.

In figure: 1, crutch tip 11, groove 12, LED light group 13, charging jack 14, power switch 2, crutch bar.

Specific embodiment

The technical solution of the utility model is described in further detail with reference to the accompanying drawing.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of outdoor communication rescues crutch, including crutch tip 1 and crutch bar 2, crutch Bar 2 is retractable structure, and 1 lower surface of crutch tip setting fluted 11, one end of crutch bar 2 passes through the left end with 11 side wall of groove Hinged realize connect with crutch tip 1, and crutch tip 1 is internally provided with sound receiver, sound sending device, converter, light letter Number reception device, power supply, processor, controller, sound receiver is actually microphone, for voice signal to be converted into mould Intend signal, is provided with LED light group 12 in the middle part of 1 left side wall of crutch tip, 1 front side wall of crutch tip is provided with charging jack 13, power supply Switch 14.

Converter includes multiplexer, multichannel carrier signal generator and synthesizer；Multiplexer is used for will be a variety of Voice signal is converted into a variety of electric signals；Multichannel carrier signal generator is corresponding with multiplexer to be connected, more for generating Road carrier signal, wherein carry N electric signal in the N carrier signal of multichannel carrier signal；Synthesizer is used for multichannel Carrier signal synthesizes composite signal, for sending combination optical signal under the triggering of composite signal；Converter is analog-to-digital conversion Device, the analog signal for sending converter for sound receiver are converted into digital signal, and then LED light group 12 is controlling Corresponding optical signal is issued according to digital signal under the control of device.

The number of LED light group 12 is multiple LED light, and multiple LED light are all connected with synthesizer, are used in composite signal Triggering is lower to send combination optical signal.

For light signal receiving for receiving combination optical signal, light signal receiving is actually photoelectric converter, will Optical signal is converted to electric signal, and is sent to processor through it.

Processor is used to for received combination optical signal being converted into electric signal, and processor is actually to turn combination optical signal The electric signal changed into is filtered, and the electric signal after filtering is then sent to sound sending device, and sound sending device is Loudspeaker.

Controller is used to control effective fluorescent lifetime of multiple LED light flashings, and controller is utilized for passing through pulse width Control the time of multiple LED light flashings.

Converter is electrically connected with sound receiver, LED light group 12 respectively, and controller and LED light group 12 are electrically connected, Light signal receiving and processor are electrically connected, and processor and sound sending device are electrically connected, converter and processor point It is not electrically connected with the power supply, power supply is electrically connected with charging jack, power switch respectively.

Crutch bar 2 includes more piece casing, and the mutually nested formation retractable structure of more piece casing, every section set on telescopic rod The locking fastener for locking adjacent casing is provided on pipe.

After completing above-mentioned installation, the utility model can be come into operation, firstly, crutch bar 2 is pulled out out of groove 11, The utility model is a kind of common field exploration crutch, and when meeting the dangerous lost contact with the external world, user can press power supply and open 14 are closed, is spoken against crutch tip 1, the sound receiver in crutch tip 1 receives sound and sends it to converter, conversion Voice signal is converted into electric signal by device, and electric signal is sent to LED light group 12 and is shone for it, and distal end utilizes identical reality After detecting light with novel light signal receiving, passes it through processor and be converted into electric signal, then send electric signal Its sounding is supplied to sound sending device, repeatedly, realizes the transmitting of rescue site signal.

The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, all in this reality Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model Within protection scope.

Claims

1. a kind of outdoor communication rescues crutch, including crutch tip (1) and crutch bar (2), it is characterised in that: the crutch bar (2) For retractable structure, fluted (11) are arranged in crutch tip (1) lower surface, one end of the crutch bar (2) by with groove (11) left end of side wall is hingedly realized connect with crutch tip (1), and the crutch tip (1) is internally provided with sound receiver, sound Sound sending device, converter, light signal receiving, power supply, processor, controller, the middle part of crutch tip (1) left side wall It is provided with LED light group (12), crutch tip (1) front side wall is provided with charging jack (13), power switch (14).

2. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the converter includes that multichannel turns Parallel operation, multichannel carrier signal generator and synthesizer；Multiplexer is used to muli-sounds signal being converted into a variety of electric signals； Multichannel carrier signal generator is corresponding with multiplexer to be connected, for generating multichannel carrier signal, wherein in the multichannel The N electric signal is carried in the N carrier signal of carrier signal；Synthesizer is used to multichannel carrier signal synthesizing synthesis Signal, for sending combination optical signal under the triggering of composite signal.

3. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the number of the LED light group (12) Mesh is multiple LED light, and multiple LED light are all connected with synthesizer, are used to send combination optical signal under the triggering of composite signal.

4. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the light signal receiving is used In reception combination optical signal.

5. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the processor will be for that will receive Combination optical signal be converted into electric signal.

6. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the controller is more for controlling Effective fluorescent lifetime of a LED light flashing.

7. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the converter respectively with sound Reception device, LED light group (12) are electrically connected, and the controller and LED light group (12) are electrically connected, and the optical signal receives dress Set and be electrically connected with processor, the processor and sound sending device are electrically connected, the converter and processor respectively with Power supply is electrically connected, and the power supply is electrically connected with charging jack, power switch respectively.

8. a kind of outdoor communication according to claim 1 rescues crutch, it is characterised in that: the crutch bar (2) includes more It saves casing (21), and the mutually nested formation retractable structure of more piece casing (21), is all provided on every section casing (21) on telescopic rod It is equipped with the locking fastener (22) for locking adjacent casing (21).