CN203008688U - Rotary electricity generating door - Google Patents
Rotary electricity generating door Download PDFInfo
- Publication number
- CN203008688U CN203008688U CN2012206437812U CN201220643781U CN203008688U CN 203008688 U CN203008688 U CN 203008688U CN 2012206437812 U CN2012206437812 U CN 2012206437812U CN 201220643781 U CN201220643781 U CN 201220643781U CN 203008688 U CN203008688 U CN 203008688U
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- China
- Prior art keywords
- door
- rotary
- generator
- electricity
- energy
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a rotary electricity generating door which comprises a door plate, wherein the door plate can be rotated relative to a fixing shaft; an electricity acquisition device, an electricity storage device and an electricity management device are installed in the door plate; and the electricity acquisition device comprises a generator, a gear accelerator and a roller, wherein a center shaft of the roller is connected with the gear accelerator, an output end of the gear accelerator is connected with the generator, an output end of the generator is connected with an input end of the electricity storage device, an output end of the electricity storage device is connected with an input end of the electricity management device, and the roller comes into contact with the ground. By using the rotary electricity generating door, the problems that rotary mechanical energy cannot be utilized by a general rotary door and energy waste exists can be solved. The utility model provides the rotary electricity generating door which can convert the rotary mechanical energy into electric energy to be stored and used by the outside. The rotary electricity generating door has high practicability and economic value and conforms to the concepts of energy saving and environmental friendliness.
Description
Technical field
The utility model relates to a kind of door that can generate electricity, and is specifically related to a kind of rotary electrification door that the mechanical energy that rotation produces is converted to electric energy and stores that utilizes.
Background technology
Sustainable development is one of grand strategy of the Scientific Outlook on Development, development along with science and technology, the important regenerative resource such as wind energy, vibrational energy and tide energy is utilized the non-renewable resources such as replacement colliery gradually, and has considerable economy and the value of environmental protection.
Containing equally many energy that can be utilized in our life, in the market, the public place such as hotel, restaurant, because the volume of the flow of passengers is very large, the revolving door in these places all needs to carry out a large amount of mechanical movements every day, and the mechanical energy of generation is wasted.It is calculated that, the energy that a fan common door rotation produces for 15 times can be lighted 40 minutes for the common LED lamp, and therefore, the mechanical energy collection that how these revolving doors self is produced gets up and is converted to electric energy and stores and have very important significance.
Summary of the invention
For the prior art above shortcomings, the purpose of this utility model is to provide a kind of can be converted to electric energy with the mechanical energy that revolving door produces, and the rotary electrification door of storing and exporting.
For realizing above-mentioned technical purpose, the present utility model thes contents are as follows:
A kind of rotary electrification door, comprise and to make the door-plate of rotation with respect to fixed axis, comprise electric energy collection device, apparatus for storing electrical energy and electric power management device in described door-plate, described electric energy collection device comprises roller, gear accelerator and generator, wherein roller wheel shaft connects the gear accelerator, gear accelerator output connects generator, described generator output end connects the apparatus for storing electrical energy input, the apparatus for storing electrical energy output connects the electric power management device input, and described roller contacts with ground.
In technique scheme, due to electric energy collection device can be just the mechanical energy that produces of door rotation be converted to electric energy, the electric energy that produces can store by apparatus for storing electrical energy, and control the electric energy output of store electrical energy by electric power management device, so rotary door can generate electricity and store and export.In this programme, when door was rotated, the roller that contacts with ground was subjected to rolling friction and rotates, and roller is connected to generator by the gear accelerator, generator in apparatus for storing electrical energy, and is controlled the electrical power storage that produces power supply also outwards is provided by electric power management device.
Further, described gear accelerator comprises primary pinion, final-stage gear and at least one change-speed gearing.By the speed change of multi-stage gear, can make the rotating speed of generator reach its rated speed, guarantee that generator reaches rated power.
Further, described apparatus for storing electrical energy comprises rectification circuit and storage circuit, and described rectification circuit can be converted to alternating voltage the unipolarity DC voltage, then by the storage circuit store electrical energy.
Further, electric power management device is comprised of booster circuit, mu balanced circuit and the output circuit of being connected and connects successively.The boosted voltage when electric energy that described booster circuit can make apparatus for storing electrical energy store discharges, then keep the stable of output voltage by mu balanced circuit, at last by external output circuit output voltage.
The mechanical energy that produces when the utility model rotates revolving door is converted to electric energy and stores, and uses to extraneous by corresponding management export, has very high practicality and economic worth, and plays the effect of energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the annexation schematic diagram of each device in a kind of rotary electrification door of the utility model;
Fig. 2 is the structural representation of the utility model electric energy collection device.
The specific embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated.
As depicted in figs. 1 and 2, a kind of rotary electrification door, comprise and to make the door-plate of rotation with respect to fixed axis, described door-plate comprises electric energy collection device 1, apparatus for storing electrical energy 2 and electric power management device 3, electric energy collection device 1 is used for the mechanical energy that the door rotation produces is converted to electric energy, the electric energy that produces can store by apparatus for storing electrical energy 2, and controls the electric energy output of store electrical energy by electric power management device 3.Described electric energy collection device 1 comprises roller 11, gear accelerator 12 and generator 13, wherein roller 11 rotating shafts connect gear accelerator 12, gear accelerator 12 outputs connect generator 13, described generator 13 outputs connect apparatus for storing electrical energy 2 inputs, apparatus for storing electrical energy 2 outputs connect electric power management device 3 inputs, described roller 11 contacts with ground, makes roller 11 to roll.Described apparatus for storing electrical energy 2 comprises rectification circuit 21 and storage circuit 22, and described rectification circuit 21 can be converted to alternating voltage the unipolarity DC voltage, then by storage circuit 22 store electrical energy.Electric power management device 3 is comprised of booster circuit 31, mu balanced circuit 32 and the output circuit 33 of being connected and connects successively.
Operating principle of the present utility model is as follows:
When doing rotation, roller 11 makes roller 11 rotate with the rolling friction on ground when door, and gear accelerator 12 drives generator 13 under the rotation of roller 11 rotor rotates, thereby generator 13 can be generated electricity.Described gear accelerator 12 is provided with primary pinion 121, final-stage gear 123 and a change-speed gearing 122, by the speed change of multi-stage gear, can make the rotating speed of generator 13 reach its rated speed, guarantees that generator 13 reaches rated power and normal operation.The electric energy that produces after generator 13 work stores by apparatus for storing electrical energy 2, described apparatus for storing electrical energy 2 is provided with rectification circuit 21 and storage circuit 22, described rectification circuit 21 can be converted to the unipolarity DC voltage with the alternating voltage that generator produces, then is stored in storage circuit 22.
When the external world needs electric energy to supply with, apparatus for storing electrical energy 2 release voltages, and control output by electric power management device 3.At first the voltage that discharges pass through booster circuit 31 boosted voltages, then keep the stable of output voltages by mu balanced circuit 32, at last by external output circuit 33 output voltages, for external world institute.
The mechanical energy that the utility model has utilized door to produce when rotating, and this energy storage got off, for extraneous power device, such as the street lamp in corridor, show label and for the LED display board of advertisement.And the utility model also can be applied in Domestic door, both can provide electric energy in the time of also can need to throwing light on to night to the doorbell power supply, has very high economy and practical value, has also played the effect of environmental protection.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, as in order to reach rotating speed that expection needs and the stationarity of gear engagement, a plurality of change-speed gearings can also be set, in the aim that does not break away from technical solutions of the utility model and scope, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a rotary electrification door, comprise and can make the door-plate of rotation with respect to fixed axis, it is characterized in that, comprises electric energy collection device, apparatus for storing electrical energy and electric power management device in described door-plate; Described electric energy collection device comprises roller, gear accelerator and generator, wherein roller wheel shaft connects the gear accelerator, gear accelerator output connects generator, and generator output end connects the apparatus for storing electrical energy input, and the apparatus for storing electrical energy output connects the electric power management device input; Described roller contacts with ground.
2. a kind of rotary electrification door according to claim 1, is characterized in that, described gear accelerator comprises primary pinion, final-stage gear and at least one change-speed gearing.
3. a kind of rotary electrification door according to claim 1 and 2, is characterized in that, described apparatus for storing electrical energy comprises rectification circuit and storage circuit.
4. a kind of rotary electrification door according to claim 3, is characterized in that, described electric power management device is comprised of booster circuit, mu balanced circuit and the output circuit of being connected and connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206437812U CN203008688U (en) | 2012-11-29 | 2012-11-29 | Rotary electricity generating door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206437812U CN203008688U (en) | 2012-11-29 | 2012-11-29 | Rotary electricity generating door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008688U true CN203008688U (en) | 2013-06-19 |
Family
ID=48600295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206437812U Expired - Fee Related CN203008688U (en) | 2012-11-29 | 2012-11-29 | Rotary electricity generating door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905659A (en) * | 2017-12-28 | 2018-04-13 | 长沙理工大学 | One kind power generation door hinge |
-
2012
- 2012-11-29 CN CN2012206437812U patent/CN203008688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905659A (en) * | 2017-12-28 | 2018-04-13 | 长沙理工大学 | One kind power generation door hinge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20171129 |