CN204068821U - Portable multi-function outdoor power system - Google Patents
Portable multi-function outdoor power system Download PDFInfo
- Publication number
- CN204068821U CN204068821U CN201420574884.7U CN201420574884U CN204068821U CN 204068821 U CN204068821 U CN 204068821U CN 201420574884 U CN201420574884 U CN 201420574884U CN 204068821 U CN204068821 U CN 204068821U
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- solar panel
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- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Classifications
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of portable multi-function outdoor power system, that apparatus main body is set to casing, four layers are set in casing, ground floor is that fixed bed is provided with solar panel, the second layer is drawing and pulling type solar panel, and casing third layer is set to drawer type charged area, and the drawer inwall of charged area is provided with two charging modules, be respectively five spring hole scokets and multiplex roles charger, two charging modules connect with the output of batteries; Casing the 4th layer of control device being provided with batteries and being connected with batteries, control device is made up of rectification, filtering, voltage stabilizing, control and feedback circuit; The microgenerator driven by turning handle is provided with in casing, casing lateral wall is also provided with 220V and exchanges external power supply input interface, and the output of described external power supply input interface, solar panel and the output of tiny engine are all connected with described control device.This device can strengthen the flying power of electronic equipment.
Description
Technical field:
The utility model relates to a kind of portable multi-function outdoor power system.
Background technology:
Recently, along with the carrying out of State Grid Corporation of China's repair based on condition of component work, require to strengthen to the walkaround inspection of equipment, the test such as infrared measurement of temperature, the test of office side, insulation resistance, loop resistance is more frequent, and this just requires that the flying power of electronic equipment is more reliable.But work about electric power is carried out mostly out of doors, time and space span is large, is often faced with the situation that electronic equipment does not have electricity, needs to carry polylith battery or plug board, inconvenience very when usually working.
Summary of the invention:
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of portable multi-function outdoor power system, it is a kind of charging device having external AC power supply, solar powered, hand power supply three kinds of supply power modes, all kinds of situation can be met, strengthen the flying power of electronic equipment, in addition, all kinds of electronic device electricity such as mobile phone, camera not enough problem when this device can also solve outdoor travel.
The utility model technical solution problem adopts following technical scheme:
Portable multi-function outdoor power system, be that apparatus main body is set to casing, be provided with ratchet-type universal caster wheel at bottom half, casing outside is provided with Telescopic handle;
Four layers are set in described casing, ground floor is fixed bed, the second layer is drawing and pulling type solar panel, the cover wall of described fixed bed and casing is equipped with solar panel, casing third layer is set to drawer type charged area, the drawer inwall of described charged area is provided with two charging modules, is respectively five spring hole scokets and multiplex roles charger, and described two charging modules connect with the output of batteries; Casing the 4th layer of control device being provided with batteries and being connected with batteries, described control device is made up of rectification, filtering, voltage stabilizing, control and feedback circuit;
Casing outside portion is provided with turning handle, rotating shaft and the box body wall of turning handle are rotationally connected, the microgenerator driven by described turning handle is provided with in casing, casing lateral wall is also provided with 220V and exchanges external power supply input interface, and the output of described external power supply input interface, solar panel and the output of tiny engine are all connected with described control device.
Described cabinet exterior is also provided with the electric quantity display device and start stop switch that are controlled by control device, the electricity of electric quantity display device display batteries, start stop switch disconnects charging circuit when batteries is full of or when the electric device be connected on charging module is full of.
Described case lid end face is provided with the portable handle for carrying casing, and the sidewall of case lid is provided with clasp for case lid is locked at casing.
Above described two charging modules, be all provided with three indicator lights controlled by control device, comprise that TEST detects lamp, CH rechargeable lamp, OK charge saturated indicator light.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The utility model to combine for external power supply at interior three kinds of charging modes, various complex environment condition when can be suitable for outdoor field operation, and reliability is high, improves the flying power of the instrument that needs to charge energetically.
This charging device considers the difference of each class of electronic devices charging inlet, devises all kinds of charging inlets (multiplex roles charger), does not carry charging data line and also can complete charging during work on the spot.
This charging device considers that different regions longitude and latitude is different, arranges the optimum inclination angle of solar panel, realizes the maximization of generating efficiency.
This charging device take into account all kinds of complex road condition, and below arranges universal wheel, and device rear wall arranges Telescopic handle; Arrange portable handle above device, device adopts high-strength insulating light material composition, and body weight can control.
Accompanying drawing illustrates:
Fig. 1 is portable multi-function outdoor power system apparatus structure schematic diagram, Fig. 2 is portable multi-function outdoor power system apparatus structure schematic diagram (deploying solar energy cell panel), Fig. 3 is portable multi-function outdoor power system device third layer structural representation, Fig. 4 is portable multi-function outdoor power system device discharge and recharge flow chart, and Fig. 5 is charge-discharge circuit schematic diagram.
Number in the figure: 1 casing, 2 universal caster wheels, 3 Telescopic handles, 4 solar panels, 5 five spring hole scokets, 6 multiplex roles chargers, 7 turning handles, 8 microgenerators, 9 external power supply input interfaces, 10 batteries, 11 control device, 12 start stop switches, 13 electric quantity display devices, 14 portable handles, 15 clasps, 16 is TEST detection lamp, and 17 is CH rechargeable lamp, the saturated indicator light of 18 charging.
Below by way of embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment:
Embodiment: composition graphs 1-3, the portable multi-function outdoor power system of the present embodiment, be that apparatus main body is set to casing 1, be provided with ratchet-type universal caster wheel 2 at bottom half, different angles can drag charge and discharge device, casing outside is provided with Telescopic handle 3, after pull bar compression, can be buckled on device tank wall, wherein pull bar and turning handle are held part and are all added with soft sheath, case lid end face is provided with the portable handle 14 for carrying casing, and running into complex road condition can be passed through by portable mode.The sidewall of case lid is provided with clasp 15 for case lid is locked at casing.
Four layers are set in casing, ground floor is fixed bed, the second layer is drawing and pulling type solar panel 4, the cover wall of fixed bed and casing is equipped with solar panel, casing third layer is set to drawer type charged area, be provided with two charging modules at the drawer inwall of charged area, be respectively five spring hole scokets 5 and multiplex roles charger 6, two charging modules connect with the output of batteries; Casing the 4th layer of control device 11 being provided with batteries 10 and being connected with batteries, control device is made up of rectification, filtering, voltage stabilizing, control and feedback circuit; In specifically arranging, be provided with slide rail at two madial walls of casing, and be provided with drawer handle in the front end of drawer, make drawer pull light, batteries adopts the nickel tin cell that can repeat discharge and recharge, and the material that whole device adopts is the insulating material of high strength light quality.
Casing outside portion is provided with turning handle 7, rotating shaft and the box body wall of turning handle are rotationally connected, the microgenerator 8 driven by turning handle is provided with in casing, casing lateral wall is also provided with 220V and exchanges external power supply input interface 9, and the output of external power supply input interface 9, solar panel and the output of tiny engine are all connected with control device.
The electric quantity display device 13 and start stop switch 12 that are controlled by control device is also provided with at cabinet exterior, the electricity of electric quantity display device display batteries, start stop switch disconnects charging circuit when batteries is full of or when the electric device be connected on charging module is full of.All be provided with three indicator lights controlled by control device above two charging modules, comprise that TEST detects lamp 16, CH rechargeable lamp 17, OK charge saturated indicator light 18, advise that three indicator light colors are divided into yellowish green red three kinds of colors.Owing to being provided with multiplex roles charger 6 in the drawer of charged area, without the need to carrying the charging data line of instrument itself, charge according to interface specification docking during charging.
In embody rule, device case lid can be opened completely, and cover wall is solar cell panel structure, under having sunlight conditions out of doors, can pull the drawer out, open case lid, deploying solar energy cell panel, utilizes solar panel to charge, converts solar energy into electrical energy output.Suggestion is with reference to the latitude and longitude information of different regions, and solar panel is arranged to and level 30 ° of angles, according to the requirement of maximum illumination, temperature, meets maximum power work, realizes the maximization of generating efficiency.Power storage is in batteries; In dark environment, solar panel is pushed back device, utilize side hand-operated rechargeable device to charge.
According to machine utilization size, select the solar panel of certain specification, cell panel material is preferably monocrystalline silicon; Select suitable angle, maximum generation efficiency is provided; Microgenerator and turning handle support the use, and preferably can produce the microgenerator of power and the corresponding rotating speed that can meet output loading load, rated current, output voltage are not less than the parameter value of charging equipment requirement.Battery module is designed to many lattice, and in each lattice, suitable electric current and voltage selected by storage battery, with insulation asbestos or insulation board isolation between battery pack, can increase batteries according to the situation of actual loading.
Composition graphs 4, the utility model supply unit discharge and recharge flow chart, mainly includes the several link of rectification, filtering, pressure regulation, control and feedback circuit.Figure 5 shows that the circuit theory diagrams of the utility model device, unstable electric energy is more stable direct current through uncontrollable rectifier, then controls, for exchanging, to be exported by transformer through square width or FREQUENCY CONTROL, and outlet side exports to load through the boosting of boost circuit.Concrete implementing circuit has multiple, below in conjunction with concrete accompanying drawing and wherein a kind of implementing circuit the utility model is described further.
As shown in Figure 5: in order to charge to the load of needs charging easily, the utility model have employed three kinds of charging modes and exports electric energy.Be the original edge voltage of the state control transformer by control switch pipe on the left of circuit, centre is voltage regulation unit, and regulation output voltage is in scope, and right side is the LED circuit that the secondary of transformer charged a battery and be responsible for instructed voltage state.
Rectification circuit, hand generator all produces unstable electric energy through acting, solar panel after accepting illumination, have to pass through the direct current that rectification just can become voltage stabilization.The three-phase uncontrollable rectifier bridge circuit be made up of six diodes is adopted the electric rectification of input to be become the direct current of voltage stabilization.Consider DC side overvoltage protection, circuit adds three groups of fuses before entering three-phase commutation bridge.Consider that three-phase uncontrollable rectifier bridge is a whole module, AC has three Wiring ports, another module external power supply of the present utility model and single-phase alternating current source module is received three-phase uncontrollable rectifier bridge wherein two Wiring ports, can realize rectification.
Filter circuit, after over commutation, electric energy becomes single-phase DC electricity, considers that the bearing power of charging is less, adopts capacitor C1 to carry out filtering in circuit.
Regulating circuit, what regulating circuit adopted is single-end flyback converters, realizes the effect of voltage stabilizing in pressure regulation process.The magnetic core of high frequency transformer is only operated in the side (i.e. first quartile) of magnetic hysteresis loop.The effect of different name end can realize inside transformer coil to realize magnetic reset after one-period terminates, this module circuit diagram detailed process is: when injectron Q1 to be encouraged by square-wave pulse and conducting time, input voltage is just applied on the former limit winding Np of high frequency transformer, due to transformer T secondary rectifier diode D2 reversal connection, vice-side winding Ns does not have electric current to flow through: when switching tube Q1 turns off, voltage polarity reversal on vice-side winding Ns, rectifier diode Dl is by positively biased, the energy that switching tube conduction period is stored in transformer is just discharged to storage battery by rectifier diode D2.This converter is in an injectron conduction period stored energy, and between the off period, just transmit electric energy to storage battery, high frequency transformer is that transformer is equivalent to again an energy storage inductance in the course of the work.Output adds the low pass filter be made up of inductor L1 and two C3 electric capacity, and transformer primary side arranges R2, the RCD leakage inductance peak absorbing circuit of C2 and D1 composition.
Control and feedback circuit, in order to solve the problem of electric current instability, this circuit diagram adds square wave pulse width or frequency regulator.In addition, on the basis of basic circuit diagram, add the function of indicator light, two Light-Emitting Diodes D3, D4 are set in circuit.D3 is just at charging indicator light, and D4 is charging completely indicator light, and two kinds of lamps arrange different colours to distinguish, and physical circuit process is: when charging a battery, and D3 is in conducting state, and luminous instruction is charged.The reference voltage of the inverting input of operational amplifier U can be regulated by resistance R7, through R5 output feedack.By comparing with the voltage leading to input, if the in-phase input end voltage of computing discharger U is greater than the voltage of its inverting input, operational amplifier U exports high level, and now, light-emitting diode D4 can light, and prompting is full of electricity; If the in-phase input end voltage of computing discharger U is lower than the voltage of its inverting input, operational amplifier U output low level, now, light-emitting diode D4 does not work.
The utility model is provided with solar panel, hand charging, external power charging and is provided with charge-discharge battery in inside, and leaves many lattice battery case, is applicable to multiple charge in batteries, easy to use, meets various open-air conditions.
Claims (4)
1. portable multi-function outdoor power system, it is characterized in that apparatus main body being set to casing (1), be provided with ratchet-type universal caster wheel (2) at bottom half, casing outside is provided with Telescopic handle (3);
Four layers are set in described casing, ground floor is fixed bed, the second layer is drawing and pulling type solar panel (4), the cover wall of described fixed bed and casing is equipped with solar panel, casing third layer is set to drawer type charged area, the drawer inwall of described charged area is provided with two charging modules, is respectively five spring hole scokets (5) and multiplex roles charger (6), and described two charging modules connect with the output of batteries; The control device (11) that casing the 4th layer is provided with batteries (10) and is connected with batteries, described control device is made up of rectification, filtering, voltage stabilizing, control and feedback circuit;
Casing outside portion is provided with turning handle (7), rotating shaft and the box body wall of turning handle are rotationally connected, the microgenerator (8) driven by described turning handle is provided with in casing, casing lateral wall is also provided with 220V and exchanges external power supply input interface (9), and described external power supply input interface (9), the output of solar panel and the output of tiny engine are all connected with described control device.
2. portable multi-function outdoor power system according to claim 1, it is characterized in that, described cabinet exterior is also provided with the electric quantity display device (13) and start stop switch (12) that are controlled by control device, the electricity of electric quantity display device display batteries, start stop switch disconnects charging circuit when batteries is full of or when the electric device be connected on charging module is full of.
3. portable multi-function outdoor power system according to claim 1, it is characterized in that, described case lid end face is provided with the portable handle (14) for carrying casing, and the sidewall of case lid is provided with clasp (15) for case lid is locked at casing.
4. portable multi-function outdoor power system according to claim 1, it is characterized in that, above described two charging modules, be all provided with three indicator lights controlled by control device, comprise that TEST detects lamp (16), CH rechargeable lamp (17), OK charge saturated indicator light (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574884.7U CN204068821U (en) | 2014-09-30 | 2014-09-30 | Portable multi-function outdoor power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574884.7U CN204068821U (en) | 2014-09-30 | 2014-09-30 | Portable multi-function outdoor power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068821U true CN204068821U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574884.7U Expired - Fee Related CN204068821U (en) | 2014-09-30 | 2014-09-30 | Portable multi-function outdoor power system |
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| Country | Link |
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| CN (1) | CN204068821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242796A (en) * | 2014-09-30 | 2014-12-24 | 国家电网公司 | Portable multifunctional outdoor power source |
| CN110544977A (en) * | 2019-10-23 | 2019-12-06 | 徐州市恒源电器有限公司 | Anti-collision solar energy storage power supply for industrial and mining |
-
2014
- 2014-09-30 CN CN201420574884.7U patent/CN204068821U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242796A (en) * | 2014-09-30 | 2014-12-24 | 国家电网公司 | Portable multifunctional outdoor power source |
| WO2016049793A1 (en) * | 2014-09-30 | 2016-04-07 | 国家电网公司 | Portable multifunctional outdoor power source |
| CN110544977A (en) * | 2019-10-23 | 2019-12-06 | 徐州市恒源电器有限公司 | Anti-collision solar energy storage power supply for industrial and mining |
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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: 20141231 Termination date: 20190930 |