CN203314228U

CN203314228U - GPS positioning insoles capable of being charged automatically

Info

Publication number: CN203314228U
Application number: CN2012206348363U
Authority: CN
Inventors: 文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-27
Filing date: 2012-11-27
Publication date: 2013-12-04
Anticipated expiration: 2022-11-27

Abstract

The utility model discloses a pair of insoles integrating a GPS positioning device and piezo-electricity rubber capable of generating electric energy under pressure. The pair of insoles is comfortable to wear as a battery, a positioning chip and other designs are placed at positions corresponding to an arch or a toe which is under comparatively low pressure during walking; a GPS module is driven to be used for obtaining positioning information by electric energy generated by pressing the piezo-electricity rubber in each insole during walking, positioning data can be transmitted to a server through a mobile communication module (a GSM/a GPRS GPRS network) to enable the positioning information to be queried in an on-line manner, and positioning data can be transmitted to a set mobile phone through short messages; besides, the pair of insoles can generate power automatically to realize continuous energy supply, and cannot increase load and is less prone to losing when being placed inside a pair of shoes, so that the pair of GPS positioning insoles has wide application prospect in the aspects of field survival and rescue, the old and children nursing and the like.

Description

The GPS location shoe-pad of energy automatic charging

Technical field the utility model relates to footwear accessories, is specifically related to a kind of GPS location shoe-pad of energy automatic charging.

Background technology

According to up-to-date progress, the nanoscale piezoelectric that adopts lead zirconate titanate or PZT to make can make in the more soft situation of material to allow material produce voltage when being under pressure, the researcher of existing Princeton University has made piezoelectricity rubber chip, as implantable energy source device.Domestic patent of invention 200520073075.9, also designed a kind of shoe-pad with TRT in addition, and its design is based on the mechanical device generating, and the more complicated difficult production of its structure and snugness of fit can be affected.These inventions or product have been pointed out and designed the shoe-pad with electricity generate function comfortable and easy to wear is feasible.Wherein the manufacture craft of piezoelectricity rubber is quite similar with printed circuit principle, is applicable to carrying out large-scale production, and this also provides feasibility for making and produce the generating rubber diaphragm be embedded in shoe-pad.

There is in the market the miniature GPS positioner that there is in a large number GPS location and GPRS communication function, in the situation that adopt common circuit board and contain rechargeable battery, its size is about the 3cm*3cm*1.5cm left and right, take if adopt the flexible circuit that polyimides or polyester film be base material, circuit arrangement is being less than in the scope of 9cm2, can arranging fully in arch of foot or the stressed less positions such as the toe outside and shoe-pad edge of shoe-pad.

The present invention is mainly from old dementia patients, and the point of view of practicability of child and dysnoesia personnel nursing is considered.There is report to show, the current old dementia patients of China has reached 8,000,000, and epidemiology survey thinks that the probability of suffering from this disease more than 60 years old in the old man is 2%, so how to nurse old dementia patients, be the great public health problem that China is about to face.These patient's thinkings action is blunt, be very easy to get lost, and this type of patient often psychology is extremely bigoted, they can refuse to carry or be mounted common GPS device usually.To this at present existing u s company develop the GPS shoe with positioning function, but this footwear are expensive and need charging.The utility model patent is a kind of shoe-pad that has merged self-generating device and positioner, and this shoe-pad can be positioned in daily the worn footwear of user, no matter from practicality or economic angle more has superiority.The stranded situation in danger of disaster area rescue personnel, and some outdoorsman fans in addition also occurs repeatedly, and the utility model can help to determine the trapped person position in the situation that lack energy support, improves rescue efficiency.

Summary of the invention:

The purpose of this utility model is to provide a kind of easy to use, comfortable and easy to wear, without the GPS location shoe-pad of charging.

All be integrated in shoe-pad inside after repertoire assembly finished product of the present utility model,, from appearance, there is no other separable annexes except insole body.

Anatomical structure of the present utility model comprises three layers of upper, middle and lowers, wherein upper and lower two-layer originally identical with the city shoe brace in outward appearance and function, and a more outstanding elasticity position is only arranged in the heel position, and this design is also identical with many designs of the shoe-pads with health care.The shoe-pad material of main part is rubber or silica gel, and the functional part that can pour into a mould or wrap up middle level makes it not easily separated or exposes.Outstanding elasticity contains flexible piezoelectric rubber under position, and, containing air bag or elastomeric material, is stress and energy conversion position.

Middle level of the present utility model, functional layer, be not the level of continuous whole, only by its structure of explanation, defined.This layer comprises: piezoelectricity rubber diaphragm, electric current storage and release control module, GPS location and GSM/GPRS communication IC and chip, GSM card slot.In design by battery, less arch of foot or the toe correspondence position of pressure when the designs such as positioning chip are positioned over walking, shoe-pad thickening position design can be inserted the covered slot of SIM phonecard, and after the insertion phonecard, GSM/GPRS communication IC and chip can utilize telephone network to realize the function of report transmission location.

The utility model need insert common GSM phonecard in slot when enabling, thereby have, can be waken up and send by phone and network the function of this target localization information.This passive scheme, can save electric energy to greatest extent, and make location have selectivity, and shortcoming is can not Real-Time Monitoring.Alternative interpolation scheme is to continue initiatively to send locating information to particular server in addition, thereby realizes Real-Time Monitoring, sends warning when target exceeds or approach setting range.

The accompanying drawing explanation:

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, the accompanying drawing the following describes is only some embodiment that put down in writing in the utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is profile schematic diagram of the present utility model;

Fig. 2 is the utility model internal structure schematic diagram;

Fig. 3 is the workflow diagram of this GPS location shoe-pad.

Wherein identify: 1 is generating rubber, and 2 is the GSM draw-in groove, and 3 is battery, and 4 is GPS location and GSM communication module.

The specific embodiment:

In order to make those skilled in the art person understand better the utility model scheme.Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all should belong to the scope of the utility model protection.

The profile schematic diagram of the GPS location shoe-pad that the utility model embodiment provides as shown in Figure 1, main body outward appearance and city shoe brace are originally identical, characteristics are: A, there is shieldable GSM draw-in groove mouth 2 the arch of foot position, can keep the overall appearance of shoe-pad on the one hand and avoid draw-in groove to advance the dirt water inlet, can prevent that on the other hand card from ejecting the touched circuit contact that affects; B, in heel or sole position, have the piezoelectric contacts 1 that can resile after being extruded, and can play certain sole massage health care effect on function.

The internal structure schematic diagram of the GPS location shoe-pad that the utility model embodiment provides as shown in Figure 2, comprises the levels rubber or the silica gel that wrap up function element.Function element comprises: adopt flexible circuit preparation and chip particle to be positioned at location and the communication module 4 at shoe-pad edge, unique can be directly and the GSM card slot of external contact belong to this functional module; The generating rubber membrane 1 of following the shoe-pad distortion and recovering under pressure, in deformation process, its two poles of the earth can produce voltage and electric current, flow through after control circuit, just but supply of electrical energy is given location and communication module, and chargeable storage 3 chargings for being positioned at the shoe-pad edge, to guarantee the circuit energy supply when the user does not jam on shoe-pad.

Fig. 3 has described work-based logic flow chart of the present utility model.When the user jams on shoe-pad, the generating rubber membrane is electric energy by kinetic transformation, battery is collected the electric energy that the savings diaphragm produces, with stabling current, drive positioning chip to obtain locating information and be transferred to communicating circuit, communicating circuit is transferred to server after obtaining locating information, just can pass through network real-time searching target position, and can set the warning scope, give the alarm in time when target approaches or exceeds set scope.When communicating circuit obtains phone or note call instruction, communicating circuit just can be informed caller's target position with the note form by locating information at that time in addition.

Claims

1. the GPS location shoe-pad of energy automatic charging, it is mainly characterized in that, GPS positioner and the piezoelectricity rubber that can under pressure, produce electric energy are integrated in shoe-pad.

2. as the GPS location shoe-pad of 1 described energy automatic charging, it is characterized in that, by battery, less arch of foot or the toe correspondence position of pressure when the designs such as positioning chip are positioned over walking.

3. as the GPS location shoe-pad of 1 described energy automatic charging, it is characterized in that, heel pressurized place adopts flexible piezoelectric rubber, and containing air bag or elastomeric material.

4. as the GPS location shoe-pad of 1 described energy automatic charging, it is characterized in that, the thickening position is concealed with the slot that can insert the SIM phonecard, can utilize telephone network to realize reporting the function of transmission location.