CN205335951U - Suitcase electricity generation energy storage charging device - Google Patents
Suitcase electricity generation energy storage charging device Download PDFInfo
- Publication number
- CN205335951U CN205335951U CN201620021618.0U CN201620021618U CN205335951U CN 205335951 U CN205335951 U CN 205335951U CN 201620021618 U CN201620021618 U CN 201620021618U CN 205335951 U CN205335951 U CN 205335951U
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- CN
- China
- Prior art keywords
- luggage case
- energy storage
- charging device
- suitcase
- universal wheel
- 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
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a suitcase electricity generation energy storage charging device, it sets up in the bottom and universal wheel of suitcase, include that there is the universal wheel at wheel hub's both ends through shaft swing joint respectively by the power module of the miniature generating set one -tenth of universal wheel and wheel hub internal fixation, and be provided with drive gear on another end of the shaft of one end universal wheel and mesh mutually with the outside rotor of the generator of microgenerator, it is fixed with the bottom of suitcase that wheel hub passes through the fixed connection shaft hub in upper portion, be connected with integrated circuit module and USB output port with micro motor on the suitcase. The utility model provides a suitcase electricity generation energy storage charging device, utilizes the suitcase universal wheel to drive the generator and rotates the mechanical energy electricity generation that produces, make full use of come from people's energy, it has solved the difficult problem of charging of going out well, has practiced thrift a large amount of quality time for people simultaneously, it is energy -concerving and environment -protective, its convenient operation, simple structure, the practicality is strong.
Description
Technical field
This utility model relates to the technical fields such as quick charge, is specially a kind of luggage case electrification energy storage charging device。
Background technology
According to conservative statistics in 2004, the market capacity of China's case and bag reached 14,000,000,000, and has huge growth potential every year。Travel in China in 2005 reaches 12.12 hundred million person-times, and overseas trip reaches 3102.63 ten thousand person-times。By the tourism development Tenth Five-year plan that National Tourism Administration formulates, to the year two thousand twenty, China's overseas travel will more than 210,000,000 person-times, and travel in China is up to more than 2,900,000,000 person-times。Draw-bar box demand that domestic consumer grows with each passing day that what huge numeral was brought is, jumbo China draw-bar box industry will face huge growth potential。People go out generally all can band luggage case, if each luggage case can be allowed to load onto generating and energy storage device, this will can provide many help for day by day exhausted energy market, and provides wide application prospect can to luggage case generating and energy storage device。
Particularly the present electronic equipment such as mobile communication equipment is universal, such as mobile phone, notebook computer, flat board, the widely using of digital camera, people are got more and more for the demand of power supply, and often have mobile phone do not have electricity cannot be carried out communication situation situation occur, particularly during the journey, it does not have suitable place is charged, also without the enough enough stand-by power supplies of band, bring more inconvenience to travelling, have a strong impact on mood during the journey。
Summary of the invention
The purpose of this utility model is for problem above, provide a kind of luggage case electrification energy storage charging device, luggage case universal wheel drive electrical generators is utilized to rotate the mechanical energy generating produced, take full advantage of the energy from people, it solves the problem that charging of going out is difficult well, has saved the substantial amounts of quality time for people simultaneously；Energy-conserving and environment-protective, it is easy to operate, simple in construction, practical。
In order to realize object above, the technical solution adopted in the utility model is: a kind of luggage case electrification energy storage charging device, in its bottom being arranged on luggage case (90) and universal wheel (1), including the electricity generation module being made up of microgenerator (5) fixing in universal wheel (1) and wheel hub (2) thereof, the two ends of wheel hub (2) are connected with universal wheel (1) respectively through wheel shaft (6), and wheel shaft (6) another end of one end universal wheel (1) is provided with travelling gear (61) and is meshed with the generator external rotor (51) of microgenerator (5)；Wheel hub (2) is fixed by the bottom of the fixing connection propeller boss (3) in top with luggage case (90)；And micromachine (5) upper at luggage case (90) is connected to integrated circuit modules (7) and USB output port (8)。
Further, described integrated circuit modules (7) includes voltage stabilizing, rectification circuit, and rush electricity-generating circuit, fill electricity-generating circuit and be connected alternately with accumulator, and fill and be connected on USB output port (8) after electricity-generating circuit is connected with booster circuit, regulating circuit successively。
Further, described USB output port (8) has been arranged in parallel multiple。
Further, described accumulator is provided with LED segmentation display circuit。
Further, described wheel hub (2) becomes vertical connection with connecting propeller boss (3), and is provided with fixing axle (4) in it and is fixed with the bottom of luggage case (90) by micromachine (5) and be connected。
Further, the lower end of described fixing axle (4) is set to L-shaped fixed strip (41) and micromachine (5) surface and fixes。
Further, the two ends of described wheel hub (2) and wheel shaft (6) contact position are provided with multistage collision mat, and electricity generation module is provided with two groups。
The beneficial effects of the utility model: this utility model provides a kind of luggage case electrification energy storage charging device, luggage case universal wheel drive electrical generators is utilized to rotate the mechanical energy generating produced, take full advantage of the energy from people, it solves the problem that charging of going out is difficult well, has saved the substantial amounts of quality time for people simultaneously；Energy-conserving and environment-protective, it is easy to operate, simple in construction, practical。
1, this utility model utilizes electromagnetic induction principle, is electric energy by changes mechanical energy, the complete green non-pollution of power generation process。Do not produce the waste gas of contaminated environment, waste liquid, waste residue, meet with Development of Social Economy, the road of sustainable development for the purpose of conservation of nature environment, be conducive to built environment friendly society。
2, two electromotors are attached separately on two universal wheels by this utility model cleverly, so both decrease the energy waste at transmittance process, save again the space of luggage case；Adopt waterproof construction, it is prevented that universal wheel causes that because of water inlet the situation of TRT short circuit occurs。
3, this utility model is simple and reliable for structure, practical, easy to operate, low cost of manufacture, uses scope wide。
Accompanying drawing explanation
Fig. 1 this utility model electricity generation module structural representation。
Fig. 2 this utility model mounting structure schematic diagram。
Fig. 3 is utility model works theory structure block diagram。
Fig. 4 is charge-discharge circuit figure of the present utility model。
Fig. 5 is LED segmentation display figure of the present utility model。
Described in figure, label character is expressed as: 1, universal wheel；2, wheel hub；3, propeller boss is connected；4, fixing axle；5, microgenerator；6, wheel shaft；7, integrated circuit modules；8, USB output port；90, luggage case；41, L-shaped fixed strip；51, generator external rotor；61, travelling gear。
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with accompanying drawing, this utility model is described in detail; the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect。
As Figure 1-3, concrete structure of the present utility model is: a kind of luggage case electrification energy storage charging device, in its bottom being arranged on luggage case 90 and universal wheel 1, including the electricity generation module being made up of fixing microgenerator 5 in universal wheel 1 and wheel hub 2 thereof, the two ends of wheel hub 2 are connected with universal wheel 1 respectively through wheel shaft 6, and are provided with travelling gear 61 on another end of wheel shaft 6 of one end universal wheel 1 and are meshed with the generator external rotor 51 of microgenerator 5；Wheel hub 2 is fixed by the bottom connecting propeller boss 3 and luggage case 90 that top is fixing；Luggage case 90 is connected to integrated circuit modules 7 and USB output port 8 with micromachine 5。
Preferably, described integrated circuit modules 7 includes voltage stabilizing, rectification circuit, and fills electricity-generating circuit, fills electricity-generating circuit and is connected alternately with accumulator, and fills after electricity-generating circuit is connected with booster circuit, regulating circuit successively and be connected on USB output port 8。
Preferably, described USB output port 8 has been arranged in parallel multiple。
Preferably, described accumulator is provided with LED segmentation display circuit。
Preferably, described wheel hub 2 and connect propeller boss 3 one-tenth vertical connection, and be provided with fixing axle 4 in it and bottom of micromachine 5 and luggage case 90 is fixed be connected。
Preferably, the lower end of described fixing axle 4 is set to L-shaped fixed strip 41 and fixes with micromachine 5 surface。
Preferably, the two ends of described wheel hub 2 and wheel shaft 6 contact position are provided with multistage collision mat, and electricity generation module is provided with two groups。
Arranging a kind of travelling gear 61 inside wheel hub 2, be meshed with the generator external rotor 51 of microgenerator 5, by driving the rotation of luggage case ten thousand casees wheel 1, produced by the rotor of microgenerator 5 and magnetic pole, magnetic induction line produces cutting, thus producing electric energy。Can the bigger travelling gear of design radial, now travelling gear also can be relatively larger with the gear ratio of generator amature, have only to universal wheel and rotate a circle, can be achieved with the higher rotation speed of generator amature, thus electromotor can produce big voltage and electric current, more efficient rapidly to accumulator power transmission, TRT is as shown in Figure 1。
Power storage module is divided into charging and discharging two parts, adopts polylith high capacity polymer lithium battery。
Charging module built-in voltage stabilizing circuit and charging circuit。DC voltage after exporting due to rectifying and wave-filtering often changes with the fluctuation of alternating voltage and the change of load, when the voltage against load unstable with is powered, can cause the instability of loaded work piece, even cannot work。Therefore needing to add mu balanced circuit again after current rectifying and wave filtering circuit, to obtain stable VD, lithium battery is thus storing the electricity being transmitted through by generator transmission line。
Such as Fig. 4; power supply charge-discharge protection circuit is mainly by li-ion cell protection special IC DW01 (showing DW01Plus in figure); charge and discharge control the part compositions such as MOSFET1 (include in two N-channel MOSs FET, figure and be denoted as M1 and M2)。Single lithium battery is connected between B+ and B-, and set of cells is from P+ and P-output voltage。
During charging, charger output voltage is connected between P+ and P-, electric current B+ and B-from P+ to cell, controls MOSFET to P-then through charging。In charging process, when the voltage of cell is more than 4.35V, the OC foot output signal of special IC DW01 makes charging control MOSFET shutoff, and lithium battery stops charging immediately, thus preventing lithium battery from damaging because of overcharge。
In discharge process; when the voltage of cell drops to 2.30V, the OD foot output signal of DW01 makes control of discharge MOSFET turn off, and lithium battery stops electric discharge immediately; thus preventing lithium battery from damaging because of overdischarge; the CS foot of DW01 is current detecting foot, and during output short-circuit, the conduction voltage drop of charge and discharge control MOSFET increases severely; CS foot voltage raises rapidly; DW01 exports signal makes charge and discharge control MOSFET turn off rapidly, thus realizing overcurrent or short-circuit protection, charge-discharge circuit is as shown in Figure 3。
Discharge module is then divided into booster circuit, regulating circuit。Devise multiple expansible port outside energy storage equipment, it is possible to realize different voltage x current patterns, meet the power demands of the electrical equipment that charging requirement is different。
After lithium battery accesses electrical equipment, namely booster circuit starts working, and lithium battery is boosted to 5V, charges with electricity supply and use equipment, and equipment will control charging voluntarily, automatically powers off after being full of。After connecting line is extracted in charging complete, booster circuit is automatically stopped work, so can effectively extend the working life of battery。
In current charging device application, commonplace display function is the relative prevalence that the flicker by LED or LCD lamp, the state such as bright, dark display whether charging and electricity, and cannot show the more detailed information about power of battery。This utility model TL431 and proportion resistor provides four reference voltages respectively corresponding four with the LED voltage threshold shown, it is barricaded as four comparators with the four of LM324 passages, battery tension proportion resistor dividing potential drop is adjusted the amplitude corresponding with each reference voltage, directly driving LED or increase audion to expand stream rear drive LED by the output of LM324 to show, this circuit is as shown in Figure 5。
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment。
Principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention。The above is only the preferred embodiment of the present invention, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvement, retouching or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved design by invention and technical scheme directly apply to other occasion, are regarded as protection scope of the present invention。
Claims (6)
1. a luggage case electrification energy storage charging device, in its bottom being arranged on luggage case (90) and universal wheel (1), it is characterized in that, including the electricity generation module being made up of microgenerator (5) fixing in universal wheel (1) and wheel hub (2) thereof, the two ends of wheel hub (2) are connected with universal wheel (1) respectively through wheel shaft (6), and are provided with travelling gear (61) on wheel shaft (6) another end of one end universal wheel (1) and are meshed with the generator external rotor (51) of microgenerator (5)；Wheel hub (2) is fixed by the bottom of the fixing connection propeller boss (3) in top with luggage case (90)；And micromachine (5) upper at luggage case (90) is connected to integrated circuit modules (7) and USB output port (8)；Described integrated circuit modules (7) includes voltage stabilizing, rectification circuit, and rushes electricity-generating circuit, rushes electricity-generating circuit and is connected alternately with accumulator, and rushes and be connected on USB output port (8) after electricity-generating circuit is connected with booster circuit, regulating circuit successively。
2. a kind of luggage case electrification energy storage charging device according to claim 1, it is characterised in that described USB output port (8) has been arranged in parallel multiple。
3. a kind of luggage case electrification energy storage charging device according to claim 1, it is characterised in that be provided with LED segmentation display circuit in described accumulator。
4. a kind of luggage case electrification energy storage charging device according to claim 1, it is characterized in that, described wheel hub (2) becomes vertical connection with connecting propeller boss (3), and is provided with fixing axle (4) in it and is fixed with the bottom of luggage case (90) by micromachine (5) and be connected。
5. a kind of luggage case electrification energy storage charging device according to claim 4, it is characterised in that the lower end of described fixing axle (4) is set to L-shaped fixed strip (41) and fixes with micromachine (5) surface。
6. a kind of luggage case electrification energy storage charging device according to claim 1, it is characterised in that the two ends of described wheel hub (2) and wheel shaft (6) contact position are provided with multistage collision mat, and electricity generation module is provided with two groups。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021618.0U CN205335951U (en) | 2016-01-09 | 2016-01-09 | Suitcase electricity generation energy storage charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021618.0U CN205335951U (en) | 2016-01-09 | 2016-01-09 | Suitcase electricity generation energy storage charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335951U true CN205335951U (en) | 2016-06-22 |
Family
ID=56210613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021618.0U Expired - Fee Related CN205335951U (en) | 2016-01-09 | 2016-01-09 | Suitcase electricity generation energy storage charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317440A (en) * | 2018-03-28 | 2018-07-24 | 深圳市创想光电股份有限公司 | A kind of LED umbrella module |
| CN115473380A (en) * | 2021-12-03 | 2022-12-13 | 大连交通大学 | Mechanical type is from generating electricity suitcase |
-
2016
- 2016-01-09 CN CN201620021618.0U patent/CN205335951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317440A (en) * | 2018-03-28 | 2018-07-24 | 深圳市创想光电股份有限公司 | A kind of LED umbrella module |
| CN115473380A (en) * | 2021-12-03 | 2022-12-13 | 大连交通大学 | Mechanical type is from generating electricity suitcase |
| CN115473380B (en) * | 2021-12-03 | 2024-03-22 | 大连交通大学 | Mechanical self-generating luggage case |
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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: 20160622 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |