CN204654022U - A kind of self-powered intelligent walking stick - Google Patents
A kind of self-powered intelligent walking stick Download PDFInfo
- Publication number
- CN204654022U CN204654022U CN201520284260.6U CN201520284260U CN204654022U CN 204654022 U CN204654022 U CN 204654022U CN 201520284260 U CN201520284260 U CN 201520284260U CN 204654022 U CN204654022 U CN 204654022U
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- CN
- China
- Prior art keywords
- connecting rod
- working chamber
- walking stick
- long connecting
- slide block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model belongs to consumer goods industries, is specifically related to a kind of self-powered intelligent walking stick.Walking stick main body is made up of two shell bodies, and be provided with energy-storing chamber, working chamber and chute in walking stick main body, there is external screw thread lower end; Shell body lower end and supporting leg are threaded connection, and supporting leg lower end is provided with non-slipping block; Energy-storing chamber is equipped with 1-5 transducer, and slide block is bonding with conductive rubber briquetting, and conductive rubber briquetting is bonding with the piezoelectric vibrator in transducer; Slide block is arranged in chute, and slide block has been threaded connection short connecting rod, and short connecting rod upper end thereof has long connecting rod, and long connecting rod is fixed in working chamber by rotating shaft; Long connecting rod is provided with limit sliding chutes, and energy storage button is connected in limit sliding chutes, and long connecting rod right-hand member is connected on working chamber inwall by back-moving spring; Working chamber left groove internal fixtion has accumulator plate, accumulator plate is connected with localizing emission device.
Description
Technical field
The utility model belongs to consumer goods industries, is specifically related to a kind of self-powered intelligent walking stick.
Background technology
Chinese population age composition has started to enter the aging stage, and the physiological function of the elderly falls into a decline with advancing age.If the safety of the elderly can not be protected, burden can be brought for household and society.
Along with the high speed development of science and technology, the daily necessities of the elderly is more and more abundanter.Now, the existing product being much specially adapted for the elderly both at home and abroad, as: first aid medicine bag, medicine box with regular reminding function etc.But these products mostly lack positioning function, old man can not be helped and treats fast and effectively when saving oneself.For shortcoming and the deficiency of existing old product, there has been proposed multiple intelligent walking stick, this design can accurately locate old man position when something unexpected happened, is given treatment in time by walking stick positioning function.But these walking sticks are all battery-powered, just cannot use when battery-depletion, safety monitoring anywhere or anytime can not be realized.In order to solve the problem, design a kind of self-powered intelligent walking stick.
Summary of the invention
For the problem existing for existing intelligent walking stick, the utility model proposes a kind of self-powered intelligent walking stick.The embodiment that the utility model adopts is: walking stick main body is made up of two shell bodies, and be provided with energy-storing chamber, working chamber and chute in walking stick main body, there is external screw thread lower end; Shell body lower end and supporting leg are threaded connection, and supporting leg lower end is provided with non-slipping block; Energy-storing chamber is equipped with 1-5 transducer, and slide block is bonding with conductive rubber briquetting, and conductive rubber briquetting is bonding with the piezoelectric vibrator in transducer; Slide block is arranged in chute, and slide block has been threaded connection short connecting rod, and short connecting rod upper end thereof has long connecting rod, and long connecting rod is fixed in working chamber by rotating shaft; Long connecting rod is provided with limit sliding chutes, and energy storage button is connected in limit sliding chutes, and long connecting rod right-hand member is connected on working chamber inwall by back-moving spring; Working chamber left groove internal fixtion has accumulator plate, accumulator plate is connected with localizing emission device.
Described transducer is made up of conductive rubber support ring, two circular metal plates and two circular piezoelectric wafers, and described piezoelectric chip is adhered on described sheet metal and forms piezoelectric vibrator, and metal bonding film is on conductive rubber support ring; The sheet metal of different transducer is connected by wire, and the piezoelectric chip of same transducer is connected by wire; Sheet metal and piezoelectric chip are connected with the power circuit on circuit board through wire group again.
In the utility model, when external force promotion energy storage button moves upward, by linkage, slide block is moved down, promotion conductive rubber briquetting presses down and the piezoelectric vibrator on transducer is occured bending and deformation, and converts electric energy in deformation process by mechanical energy; The electric energy produced directly is supplied to localizing emission device and sends framing signal after the process of accumulator plate; After release energy storage button, slide block resets under the elastic restoring force effect of piezoelectric patches and back-moving spring, and piezoelectric patches produces electric energy again, and generated electricity is stored.
Features and advantages: 1. piezoelectric vibrator self structure used adopts optimization method to obtain, and energy converting between mechanical efficiency is higher; 2. transducer used is connected in series by two piezoelectric vibrators and forms, and TRT is in series by multiple transducer, each piezoelectric vibrator can be made to generate electricity without the need to any auxiliary body simultaneously; 3. employing conductive rubber makes the fixing support ring of metal substrate of piezoelectric vibrator and the briquetting for transmitting power between transducer, and machinery and circuit connect simply, piezoelectric vibrator is not fragile, operation noiselessness.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-powered intelligent walking stick in a preferred embodiment of the present invention;
Fig. 2 is the partial enlarged drawing of E frame in Fig. 1;
Fig. 3 is the structural representation of transducer in a preferred embodiment of the present invention.
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the structural representation of a preferred embodiment of the present invention China and foreign countries housing;
Detailed description of the invention
Walking stick main body 1 is made up of two shell body 1a, and be provided with energy-storing chamber k1, working chamber k2 and chute k3 in walking stick main body 1, there is external screw thread 1b lower end; Shell body 1a lower end and supporting leg A are threaded connection, and supporting leg A lower end is provided with non-slipping block B; Energy-storing chamber k1 is equipped with 1-5 transducer 2, and slide block 3 is bonding with conductive rubber briquetting 8, and conductive rubber briquetting 8 is bonding with the piezoelectric vibrator in transducer 2; Slide block 3 is arranged in chute k3, slide block 3 has been threaded connection short connecting rod 4, and short connecting rod 4 upper end thereof has long connecting rod 5, and long connecting rod 5 is fixed in working chamber k2 by rotating shaft 5a; Long connecting rod 5 is provided with limit sliding chutes 5b, and energy storage button 7 is connected on limit sliding chutes 5b, and long connecting rod 5 right-hand member is connected on working chamber k2 inwall by back-moving spring 6; Working chamber k2 left groove internal fixtion has accumulator plate C, accumulator plate C is connected with localizing emission device D.
Described transducer 2 is made up of conductive rubber support ring 2a, two circular metal plate 2b and two circular piezoelectric wafer 2c, and described piezoelectric chip 2c is adhered on described sheet metal 2b and forms piezoelectric vibrator, and sheet metal 2c is adhered on conductive rubber support ring 2a; The sheet metal 2b of different transducer is connected by wire L2, and the piezoelectric chip 2c of same transducer is connected by wire L3; Sheet metal 2b is connected with the power circuit on circuit board C through wire group L1 with piezoelectric chip 2c again.
In the utility model, when external force promotion energy storage button 7 moves upward, by linkage, slide block 3 is moved down, promotion conductive rubber briquetting 8 presses down and the piezoelectric vibrator on transducer 2 is occured bending and deformation, and converts electric energy in deformation process by mechanical energy; The electric energy produced directly is supplied to localizing emission device D and sends framing signal after accumulator plate C process; After release energy storage button 7, slide block 3 resets under the elastic restoring force effect of piezoelectric patches 2c and back-moving spring 6, and piezoelectric patches 2c produces electric energy again, and generated electricity is stored.
Claims (1)
1. a self-powered intelligent walking stick, is characterized in that: walking stick main body is made up of two shell bodies, and be provided with energy-storing chamber, working chamber and chute in walking stick main body, there is external screw thread lower end; Shell body lower end and supporting leg are threaded connection, and supporting leg lower end is provided with non-slipping block; Energy-storing chamber is equipped with 1-5 transducer, and slide block is bonding with conductive rubber briquetting, and conductive rubber briquetting is bonding with the piezoelectric vibrator in transducer; Slide block is arranged in chute, and slide block has been threaded connection short connecting rod, and short connecting rod upper end thereof has long connecting rod, and long connecting rod is fixed in working chamber by rotating shaft; Long connecting rod is provided with limit sliding chutes, and energy storage button is connected in limit sliding chutes, and long connecting rod right-hand member is connected on working chamber inwall by back-moving spring; Working chamber left groove internal fixtion has accumulator plate, accumulator plate is connected with localizing emission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284260.6U CN204654022U (en) | 2015-04-27 | 2015-04-27 | A kind of self-powered intelligent walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284260.6U CN204654022U (en) | 2015-04-27 | 2015-04-27 | A kind of self-powered intelligent walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654022U true CN204654022U (en) | 2015-09-23 |
Family
ID=54124476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284260.6U Expired - Fee Related CN204654022U (en) | 2015-04-27 | 2015-04-27 | A kind of self-powered intelligent walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204654022U (en) |
-
2015
- 2015-04-27 CN CN201520284260.6U patent/CN204654022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160427 |