CN207135006U - A kind of band LED tramples generating garbage can - Google Patents
A kind of band LED tramples generating garbage can Download PDFInfo
- Publication number
- CN207135006U CN207135006U CN201720843497.2U CN201720843497U CN207135006U CN 207135006 U CN207135006 U CN 207135006U CN 201720843497 U CN201720843497 U CN 201720843497U CN 207135006 U CN207135006 U CN 207135006U
- Authority
- CN
- China
- Prior art keywords
- piezoelectric
- garbage
- tramples
- ambient light
- band led
- Prior art date
- 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
Links
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Refuse Receptacles (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
It the utility model is related to a kind of band LED and trample generating garbage can, including cover and stack shell, in addition to piezoelectric generating unit, ambient light detectors and LED load；The piezoelectric generating unit, the ambient light detectors and the LED load are electrically connected with.Band LED of the present utility model tramples the biological energy source that generating garbage can make use of human body to put on pedal, realizes electricity collection, avoids the waste of energy.Meanwhile according to ambient light conditions, there is provided floor light, more safe and convenient.
Description
Technical field：
A kind of garbage can is the utility model is related to, more particularly to a kind of band LED tramples generating garbage can.
Background technology：
There is many trample to renovate garbage can on the market, when pedal stress, cover is dug, although using fairly simple,
It is a kind of waste for biological energy of human body.
Meanwhile house-hold garbage pail is due to small volume, when indoor light is dark, it is easy to can encounter or even kick
Turn over, it is very inconvenient.
Utility model content：
(1) technical problems to be solved
In view of the above-mentioned problems, the utility model, which provides a kind of band LED, tramples generating garbage can, energy dissipation is avoided,
Mini light night can also be played a part of.
(2) technical scheme
A kind of band LED tramples generating garbage can, including cover and stack shell, in addition to piezoelectric generating unit, ambient light detectors
And LED load；The piezoelectric generating unit, the ambient light detectors and the LED load are electrically connected with.
Further, the piezoelectric generating unit includes pedal piezoelectric energy collector, rectification filtering module, voltage stabilizing charging
Module and energy storage module.
Further, the pedal piezoelectric energy collector uses piezoelectric bimorph cantilever beam structure, and centre is brass material
Material, upper and lower surface post piezoelectric ceramics.
Further, the preferred LTC3588-1 chips of the rectification filtering module.
Further, the preferred LTC4071 chips of the voltage stabilizing charging module.
Further, the light sensor of the ambient light detectors and the LED load are located at cover.
(3) beneficial effect
It make use of human body to put on the biological energy source of pedal, realize electricity collection, avoid the waste of energy.Meanwhile root
According to ambient light conditions, there is provided floor light, more safe and convenient.
Brief description of the drawings：
A kind of band LEDs of the Fig. 1 involved by the utility model tramples the structural representation of generating garbage can.
Fig. 2 is the pedal piezoelectric energy collector structure schematic diagram involved by the utility model.
A kind of band LEDs of the Fig. 3 involved by the utility model tramples the fundamental diagram of generating garbage can.
Fig. 4 is the rectification filtering module and voltage stabilizing charging module preferred circuit figure involved by the utility model.
Embodiment：
The embodiment involved by the utility model is described in further details below in conjunction with the accompanying drawings.
With reference to Fig. 1~Fig. 4, a kind of band LED tramples generating garbage can, including cover 1 and stack shell 2, in addition to piezo-electric generating
Device 3, ambient light detectors 5 and LED load 4；The piezoelectric generating unit 3, the ambient light detectors 5 and the electricity of the LED load 4
Property connection.The pedal piezoelectric energy collector of piezoelectric generating unit 3 uses piezoelectric bimorph cantilever beam structure, and centre is brass material
7, upper and lower surface posts piezoelectric ceramics 6.
When human body steps on the pedal of piezoelectric generating unit 3,6 one compressions of piezoelectric ceramics of upper and lower surface, a tension,
Lateral stress is produced in piezoelectric ceramics 6, because the electromechanical coupling characteristics of piezoelectric element produce electric charge on electrode surface, so as to change
For electric energy.After piezoelectric energy is collected, by rectifying and wave-filtering, DC-DC conversion, voltage stabilizing charge control, then by the electric energy after conversion
Store battery.The light sensor of ambient light detectors 5 is located at cover, the light and shade change of induced environment light, produces faint
Electric signal, changed by the enhanced processing and A/D of simple electronic circuit, trigger electronic switch, LED load 4 is started working, carry
For floor light.
In order to optimize the management to low-tension supply, while realize and lithium is polymerize from very low current, interrupted or continuous electric energy
The charging of thing battery, the rectification filtering module and voltage stabilizing charging module of piezoelectric generating unit 3 distinguish preferred Linear Techn Inc. of the U.S.
LTC3588-1 chips and LTC4071 chips.
Band LED of the present utility model tramples the biological energy source that generating garbage can make use of human body to put on pedal, realizes electricity
It can collect, avoid the waste of energy.Meanwhile according to ambient light conditions, there is provided floor light, more safe and convenient.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (4)
1. a kind of band LED tramples generating garbage can, including cover and stack shell, it is characterised in that：Also include piezoelectric generating unit, environment
Photodetector and LED load；The piezoelectric generating unit, the ambient light detectors and the LED load are electrically connected with；
The piezoelectric generating unit is deposited including pedal piezoelectric energy collector, rectification filtering module, voltage stabilizing charging module and energy
Store up module；
The light sensor of the ambient light detectors and the LED load are located at cover.
2. a kind of band LED according to claim 1 tramples generating garbage can, it is characterised in that：The pedal piezoelectricity energy
Amount collector uses piezoelectric bimorph cantilever beam structure, and centre is brass material, and upper and lower surface posts piezoelectric ceramics.
3. a kind of band LED according to claim 1 tramples generating garbage can, it is characterised in that：The rectification filtering module
It is preferred that LTC3588-1 chips.
4. a kind of band LED according to claim 1 tramples generating garbage can, it is characterised in that：The voltage stabilizing charging module
It is preferred that LTC4071 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843497.2U CN207135006U (en) | 2017-07-12 | 2017-07-12 | A kind of band LED tramples generating garbage can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843497.2U CN207135006U (en) | 2017-07-12 | 2017-07-12 | A kind of band LED tramples generating garbage can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135006U true CN207135006U (en) | 2018-03-23 |
Family
ID=61634179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720843497.2U Expired - Fee Related CN207135006U (en) | 2017-07-12 | 2017-07-12 | A kind of band LED tramples generating garbage can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135006U (en) |
-
2017
- 2017-07-12 CN CN201720843497.2U patent/CN207135006U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108708837A (en) | A kind of self power generation school bag based on human body vibration collection of energy | |
| CN205597245U (en) | Pressure electricity generating shoes | |
| CN102868319A (en) | Energy recovering and utilizing device based on human motion energy | |
| CN103296723B (en) | Forest environment energy collection method | |
| CN201928319U (en) | Mobile phone charged by piezoelectric module | |
| CN203897403U (en) | Multifunctional power generation shoes | |
| CN207135006U (en) | A kind of band LED tramples generating garbage can | |
| CN207705885U (en) | A kind of photovoltaic charged and automatic lighting system based on STM32 | |
| KR102577660B1 (en) | Smart-home-applicable triboelectric nanogenerator capable of harvesting, sensing and storing mechanical energy in a smart home and power management apparatus and motion detecting apparatus using the same | |
| CN107147331A (en) | A kind of band LED tramples generating garbage can | |
| CN204930671U (en) | A kind of anti-Electrostatic Absorption hair band of shaving one's head | |
| CN201995503U (en) | Automatic solar mousetrap | |
| CN203423495U (en) | Portable charging device for general diagnostic and therapeutic instrument | |
| CN216715909U (en) | Multifunctional illuminating lamp | |
| CN204467312U (en) | Travelling charging knapsack with solar energy power accumulating pool controller | |
| CN208096958U (en) | A kind of solar energy blind-guiding stick | |
| CN211083680U (en) | Open-air flashlight of multipotency source power supply | |
| CN104836300B (en) | The direct secondary utilization device of mobile phone used batteries | |
| CN103259311A (en) | Portable charging device for general practice diagnosis and therapy instrument | |
| CN204271727U (en) | A kind of Intelligent garment | |
| CN205813863U (en) | A kind of pressure and solar energy collaborative generating knapsack | |
| CN203772283U (en) | Energy-saving type electronic pedometer based on human body kinetic energy acquisition | |
| CN201251404Y (en) | Solar-powered shocking staff | |
| CN110336486A (en) | A wearable power generation device for harvesting energy from human motion | |
| CN214045160U (en) | A multifunctional power bank suitable for small outdoor forestry instruments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180712 |