CN204426934U - The multi-function walking stick that a kind of pressure is powered - Google Patents
The multi-function walking stick that a kind of pressure is powered Download PDFInfo
- Publication number
- CN204426934U CN204426934U CN201420845321.7U CN201420845321U CN204426934U CN 204426934 U CN204426934 U CN 204426934U CN 201420845321 U CN201420845321 U CN 201420845321U CN 204426934 U CN204426934 U CN 204426934U
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- bar
- straight
- piezoelectric
- usb interface
- gps positioner
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Abstract
The utility model relates to crutch technical field, and particularly the multi-function walking stick powered of a kind of pressure, comprises straight-bar, handle and bracing frame; Handle is arranged on one end of straight-bar, and bracing frame is arranged on the other end of straight-bar, straight-bar is inlaid with piezoelectric, USB interface and GPS positioner; Straight-bar offers groove and is provided with the lid for sealed groove; Mu balanced circuit, reduction voltage circuit and battery is provided with in groove; Piezoelectric, mu balanced circuit, reduction voltage circuit and battery are electrically connected successively; USB interface is connected with storage battery respectively with GPS positioner.Apply this technical scheme, owing to having inlayed USB interface, GPS positioner and piezoelectric on straight-bar, the piezoelectric effect of being under pressure and produce voltage to USB interface and GPS positioner and power, not only crutch can be used as, also there is charge function and GPS positioning function simultaneously, structure is simple, easy to use, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to crutch technical field, particularly the multi-function walking stick powered of a kind of pressure.
Background technology
Crutch is a kind of simple apparatus of auxiliary walking, has had the history of 10000000 year from ancient times to the present, is mainly old man or the handicapped people of legs and feet used.
Along with improving constantly of people's living standard, in order to improve life in old age quality and safety convenience, people have invented various functional crutch, but these functional crutch all need to use by the extra power supply bought, very inconvenient.
When piezo-electric effect refers to that some dielectric is subject to the effect of external force and is out of shape in a certain direction, its inside can produce polarization phenomena, occurs positive and negative contrary electric charge on its two apparent surfaces simultaneously.After external force is removed, it can return to uncharged state again.The crystalline material of voltage can be there is in piezoelectric between both ends of the surface when being and being under pressure effect.
Utility model content
In view of the above problems, the purpose of this utility model is the multi-function walking stick providing a kind of pressure to power, and not only can be used as crutch, also have charge function and GPS positioning function, function is many, easy to use simultaneously.
Complete skill scheme of the present utility model is:
The utility model discloses the multi-function walking stick that a kind of pressure is powered, comprise straight-bar, handle and bracing frame; Described handle is arranged on one end of described straight-bar, and support frame as described above is arranged on the other end of described straight-bar, described straight-bar is inlaid with piezoelectric, USB interface and GPS positioner; Described straight-bar offers groove and is provided with the lid for sealing described groove; Mu balanced circuit, reduction voltage circuit and battery is provided with in described groove; Described piezoelectric, mu balanced circuit, reduction voltage circuit and battery are electrically connected successively; Described USB interface is connected with described storage battery respectively with described GPS positioner.
Further, described piezoelectric is multiple piezoelectric patches in series or in parallel with each other composition.
Therefore the technical scheme of application the utility model embodiment, has following beneficial effect:
The utility model provides the multi-function walking stick that a kind of pressure is powered, apply this technical scheme, owing to having inlayed USB interface, GPS positioner and piezoelectric on straight-bar, the piezoelectric effect of being under pressure and produce voltage to USB interface and GPS positioner and power, not only crutch can be used as, also have charge function and GPS positioning function, structure is simple, easy to use, energy-conserving and environment-protective simultaneously.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a application's part, does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit structure block diagram of the present utility model.
Detailed description of the invention
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment 1:
As shown in Figure 1 and Figure 2, present embodiments provide the multi-function walking stick that a kind of pressure is powered, comprise straight-bar 1, handle 2 and bracing frame 3; Handle 2 is arranged on one end of straight-bar 1, and bracing frame 3 is arranged on the other end of straight-bar 1, straight-bar 1 is inlaid with piezoelectric 4, USB interface 5 and GPS positioner 6; Straight-bar 1 offer groove 11 and be provided with the lid 12 for sealed groove 11; Mu balanced circuit 7, reduction voltage circuit 8 and battery 9 is provided with in groove 11; Piezoelectric 4, mu balanced circuit 7, reduction voltage circuit 8 and battery 9 are electrically connected successively; USB interface 5 is connected by wire with battery 9 respectively with GPS positioner 6; Mu balanced circuit 7 can adopt voltage-stablizer voltage stabilizing, and reduction voltage circuit 8 can adopt transformer etc. that voltage to 5V, then will be powered to USB interface 5 and GPS positioner 6.
Concrete, in use, piezoelectric 4 produces voltage due to the effect of being under pressure, then charged by reduction voltage circuit 8 accumulators 9 again after mu balanced circuit voltage stabilizing 7, when needs charge to electronic equipment, direct insertion USB interface, very easy to use, also there is GPS positioning function simultaneously.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. the multi-function walking stick powered of pressure, comprises straight-bar, handle and bracing frame; Described handle is arranged on one end of described straight-bar, and support frame as described above is arranged on the other end of described straight-bar, it is characterized in that:
Described straight-bar is inlaid with piezoelectric, USB interface and GPS positioner;
Described straight-bar offers groove and is provided with the lid for sealing described groove;
Mu balanced circuit, reduction voltage circuit and battery is provided with in described groove;
Described piezoelectric, mu balanced circuit, reduction voltage circuit and battery are electrically connected successively;
Described USB interface is connected with described storage battery respectively with described GPS positioner.
2. the multi-function walking stick powered of a kind of pressure according to claim 1, is characterized in that:
Described piezoelectric is multiple piezoelectric patches in series or in parallel with each other composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845321.7U CN204426934U (en) | 2014-12-25 | 2014-12-25 | The multi-function walking stick that a kind of pressure is powered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845321.7U CN204426934U (en) | 2014-12-25 | 2014-12-25 | The multi-function walking stick that a kind of pressure is powered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426934U true CN204426934U (en) | 2015-07-01 |
Family
ID=53594877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845321.7U Expired - Fee Related CN204426934U (en) | 2014-12-25 | 2014-12-25 | The multi-function walking stick that a kind of pressure is powered |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204426934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495892A (en) * | 2015-11-30 | 2016-04-20 | 黄馨莹 | Crutch capable of making telephone calls |
-
2014
- 2014-12-25 CN CN201420845321.7U patent/CN204426934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495892A (en) * | 2015-11-30 | 2016-04-20 | 黄馨莹 | Crutch capable of making telephone calls |
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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: 20150701 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |