CN203574432U - Solar energy portable power supply device - Google Patents
Solar energy portable power supply device Download PDFInfo
- Publication number
- CN203574432U CN203574432U CN201320799273.8U CN201320799273U CN203574432U CN 203574432 U CN203574432 U CN 203574432U CN 201320799273 U CN201320799273 U CN 201320799273U CN 203574432 U CN203574432 U CN 203574432U
- Authority
- CN
- China
- Prior art keywords
- power supply
- batteries
- encapsulation box
- solar energy
- supply device
- 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 - Lifetime
Links
- 238000005538 encapsulation Methods 0.000 claims description 69
- 229910000838 Al alloy Inorganic materials 0.000 claims description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 17
- 238000004806 packaging method and process Methods 0.000 abstract 4
- 239000000956 alloy Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar energy portable power supply device. The solar energy portable power supply device comprises a packaging box; a storage battery arranged in the packaging box; a power supply output platform connected with the output terminal of the storage battery; a cover plate installed over the packaging box and movably connected with one end of the packaging box; and a solar cell panel fixed on the inner side of the cover plate and connected with the input terminal of the storage battery. The solar energy portable power supply device provided by the utility model is simple and miniaturized, and can be moved in dependence on working places of working personnel, a required power supply can be provided to the working personnel in a power construction site, and therefore the aim that the time and the labour of the working personnel are saved is achieved, at the same time, the solar energy portable power supply device can work while being charged in a sunny construction site, and power supply demands are satisfied to the hilt.
Description
Technical field
The application relates to supply of electric power technical field, particularly a kind of solar energy movable power supply device.
Background technology
Along with social development, more and more higher to the requirement of the aspects such as the reliability of power supply and electrical power services, and also in order to adapt to the fast development of power equipment, the various power consumption equipments that electric power construction field staff uses are also more and more.
But along with increasing of power consumption equipment, job site does not but have the movably power supply of a kind of reliably large capacity, miniaturization.Therefore, once the various device that staff uses need to charge or need to directly connect in the situation of power supply because of some reason, job site can not provide the required power supply of staff in time, therefore cause work normally not carry out, staff's Portable device of having to removes to find power supply and equipment is charged or change the equipment that can charge, like this, just make power construction work not only lose time but also waste of manpower.
The problem existing based on above-mentioned prior art, how a kind of solar energy movable power supply device is provided, the staff that can solve as electric power construction field provides required power supply, thereby for staff saves time and manpower, is those skilled in the art's urgent problems.
Utility model content
In view of this, the application provides a kind of solar energy movable power supply device, and being used for provides needed power supply for the staff of job site, thereby for staff saves time and manpower, guarantees that construction working can normally carry out.
For achieving the above object, the application provides following technical scheme:
A solar energy movable power supply device, comprising:
Encapsulation box;
Be contained in the batteries of described encapsulation box inside;
The power supply output stage being connected with the output of described batteries;
Be installed on described encapsulation box top and the cover plate being flexibly connected with described encapsulation box one end;
The solar panel that is fixed on described cover plate inner side and is connected with described batteries input.
Preferably, this device also comprises:
The electric weight display list being connected with described batteries.
Preferably, this device also comprises:
The vehicle-mounted charge interface and/or the alternating-current charging interface that are connected with described batteries input.
Preferably, described encapsulation box is aluminium alloy encapsulation box, and described cover plate is aluminium alloy cover plate.
Preferably, this device also comprises:
Be installed on a plurality of universal wheels of described encapsulation box bottom.
Preferably, the number of described universal wheel is 4, is installed on respectively 4 angle ends of encapsulation box bottom.
Preferably, also comprise:
Be installed on the handle of described encapsulation box side.
Preferably, described handle number is 2, is installed on respectively the relative side of described encapsulation box.
Preferably, described batteries is that lithium is batteries.
Preferably, described power supply output stage comprises: exchange output stage and/or direct current output stage.
From above technical scheme, the application provides a kind of solar energy movable power supply device, and this device comprises: encapsulation box, be contained in encapsulation box inside batteries, the power supply output stage being connected with the output of batteries, be installed on described encapsulation box top and with the cover plate of described encapsulation box one end flexible connection and the solar panel that is fixed on inside described cover plate and is connected with described batteries input.Compared with prior art, solar energy movable power supply device that the application provides is simple, miniaturization, can move according to staff's job site, solved the problem that required power supply is provided for the staff of electric power construction field, thereby realized, save time and the object of manpower for staff, meanwhile, this solar energy movable power supply device can be realized in sun-drenched job site limit working edge charging, to meet to greatest extent power demands.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiment of the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of solar energy movable power supply device that Fig. 1 provides for the embodiment of the present application one;
The structural representation of the another kind of solar energy movable power supply device that Fig. 2 provides for the embodiment of the present application two;
The structural representation of the another kind of solar energy movable power supply device that Fig. 3 provides for the embodiment of the present application three.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
Embodiment mono-
A solar energy movable power supply device, is used to the staff of job site that needed power supply is provided, thereby for staff saves time and manpower, guarantees that construction working can normally carry out.
Fig. 1 shows the disclosed a kind of portable power source device schematic diagram of the embodiment of the present application one, and this supply unit comprises: encapsulation box 101, be contained in encapsulation box 101 inside batteries 102, the power supply output stage 103 being connected with the output of batteries 102, be installed on encapsulation box 101 tops and with encapsulate the cover plate 104 of box 101 one end flexible connections, the solar panel 105 that is fixed on cover plate 104 inner sides and is connected with batteries 102 inputs.
Wherein, above encapsulation box 101, a cover plate 104 is installed, this solar energy movable power supply device includes and is installed on encapsulation box 101 tops, and the cover plate 104 being flexibly connected with encapsulation box 101 one end.The object of cover plate 104 is in order to guarantee that this solar energy movable power supply device can keep clean when not using, and prevents that external dust, water etc. from polluting batteries 102, power supply output stage 103 and the solar panel 105 etc. of this supply unit.
Wherein, encapsulation box 101 and cover plate 104 can be for aluminum alloy materials, encapsulate box 101 for aluminium alloy encapsulation box, cover plate 104 is aluminium alloy cover plate, can certainly be other materials, this is not restricted, can select as the case may be, only need to guarantee that it has stronger toughness, intensity, not fragile to guarantee.
And, this solar energy movable power supply device also comprises the electric weight display list 106 being connected with batteries 102, for showing the dump energy of this solar energy movable power supply device, in case staff is ignorant, cannot understand the dump energy of this supply unit, cause power-off suddenly at the construction field (site), cause work normally not carry out.
Wherein, batteries 102 can be batteries for lithium, it has the advantages such as volume is little, weight is light, dismounting charging convenience, long service life, freedom from repairs, can certainly be other batteries, as lead-acid batteries, nickel zinc cell group etc., at this, do not limit equally, can select as the case may be.
Wherein, power supply output stage 103 comprises interchange output stage 1031 and/or direct current output stage 1032, the power supply way of output variation of this supply unit, both can carry out the output of alternating current, can carry out galvanic output again, be more applicable for the power demands to the different power equipment of electric power construction field, there is very strong applicability.Wherein, VD variation, has the common voltages such as 5V, 12V, 24V, 48V, meanwhile, can also customize relevant Voltage-output according to user's requirement.Ac output voltage has 110V alternating voltage and 220V alternating voltage.Multivoltage output stage has further improved the applicability of this solar energy movable power supply device that the utility model provides.
Wherein, the power source charges mode of this solar energy movable power supply device can be also diversified, main charging modes is solar recharging, when voltameter 106 shows dump energy deficiency, open cover plate 104, allow solar panel 105 facing to sunlight, receive solar energy, and convert solar energy into electrical energy and be stored in batteries 102.In addition, this solar energy movable power supply device can also arrange charge in batteries platform 107, so that when wet weather or illumination are insufficient continuously, can to it, charge by charging platform, to ensure the normal use of this portable power source device, this charge in batteries platform comprises vehicle-mounted charge interface 1071 and/or alternating-current charging interface 1072, and power source charges mode also comprises vehicle-mounted charge and/or normal power supplies charging.
From above technical scheme, the embodiment of the present application one provides a kind of solar energy movable power supply device, and this device comprises: encapsulation box, be contained in encapsulation box inside batteries, the power supply output stage being connected with the output of batteries, be installed on described encapsulation box top and with the cover plate of described encapsulation box one end flexible connection and the solar panel that is fixed on inside described cover plate and is connected with described batteries input.Compared with prior art, solar energy movable power supply device that the application provides is simple, miniaturization, can move according to staff's job site, solved the problem that required power supply is provided for the staff of electric power construction field, thereby realized, save time and the object of manpower for staff, meanwhile, this solar energy movable power supply device can be realized in sun-drenched job site limit working edge charging, to meet to greatest extent power demands.
Embodiment bis-
On the basis of embodiment mono-, the application provides another kind of solar energy movable power supply device, shown in Figure 2, the another kind of solar energy movable power supply device schematic diagram that Fig. 2 provides for the embodiment of the present application two.This device comprises: encapsulation box 201, be contained in encapsulation box 201 inside batteries, the power supply output stage being connected with the output of batteries, be installed on above encapsulation box and with encapsulate box one end active link cover plate 204, be fixed on solar panel 205 cover plate 204 inner sides and that be connected with batteries input.
The object that cover plate 204 is installed is in order to guarantee that this solar energy movable power supply device can keep clean when not using, and prevents that external dust, water etc. from polluting batteries, power supply output stage and the solar panel etc. of this supply unit.
Wherein, encapsulation box 201 and cover plate 204 can be for aluminum alloy materials, encapsulate box 201 for aluminium alloy encapsulation box, cover plate 204 is aluminium alloy cover plate, can certainly be other materials, this is not restricted, can select as the case may be, only need to guarantee that it has stronger toughness, intensity, not fragile to guarantee.
And, this solar energy movable power supply device also comprises the electric weight display list being connected with batteries, for showing the dump energy of this solar energy movable power supply device, in case staff is ignorant, cannot understand the dump energy of this supply unit, cause power-off suddenly at the construction field (site), cause work normally not carry out.
Wherein, in the side of encapsulation box 201, handle 206 is also installed, this solar energy movable power supply device also comprises the handle 206 that is installed on encapsulation box 201 sides.Handle can be also aluminium alloy handle, and this is not restricted, need be only the material having compared with obdurability and intensity, can bear the gravity of this solar energy movable power supply device.This handle 206 is intended to more convenient personnel's carrying, makes its carrying more laborsaving, convenient.The handle number of this solar energy movable power supply device can be 2, is arranged on respectively encapsulation two symmetrical sides of box 201.Also can be 1, the two ends of this handle are installed on respectively the central point of two symmetrical side top edges of encapsulation box 201.It should be noted that, above-mentioned situation, handle is all flexibly connected with encapsulation box, when carrying, this handle can be along rotating to best application of force direction with the contact point of encapsulation box, when static, this handle can be along freely sagging with the tie point of encapsulation box, in case affect the normal use etc. of this solar energy movable power supply device.
Wherein, batteries can be batteries for lithium, it has the advantages such as volume is little, weight is light, dismounting charging convenience, long service life, freedom from repairs, can certainly be other batteries, as lead-acid batteries, nickel zinc cell group etc., at this, do not limit equally, can select as the case may be.
Wherein, power supply output stage comprises interchange output stage and/or direct current output stage, the power supply way of output variation of this supply unit, both can carry out the output of alternating current, can carry out galvanic output again, be more applicable for the power demands to the different power equipment of electric power construction field, there is very strong applicability.Wherein, VD variation, has the common voltages such as 5V, 12V, 24V, 48V, meanwhile, can also customize relevant Voltage-output according to user's requirement.Ac output voltage has 110V alternating voltage and 220V alternating voltage.Multivoltage output stage has further improved the applicability of this portable power source device that the utility model provides.
Wherein, the power source charges mode of this solar energy movable power supply device can be also diversified, main charging modes is solar recharging, when voltameter shows dump energy deficiency, open cover plate 204, allow solar panel face toward sunlight, receive solar energy, and convert solar energy into electrical energy and be stored in batteries.In addition, this solar energy movable power supply device can also arrange charge in batteries platform, so that when wet weather or illumination are insufficient continuously, can to it, charge by charging platform, to ensure the normal use of this portable power source device, this charge in batteries platform comprises vehicle-mounted charge interface and/or alternating-current charging interface, and power source charges mode also comprises vehicle-mounted charge and/or normal power supplies charging.
From above technical scheme, the embodiment of the present application two provides another kind of solar energy movable power supply device, and this device comprises: encapsulation box, be contained in encapsulation box inside batteries, the power supply output stage being connected with the output of batteries, be installed on described encapsulation box top and with the cover plate of described encapsulation box one end flexible connection, the solar panel and the handle for carrying that are fixed on inside described cover plate and are connected with described batteries input.Compared with prior art, solar energy movable power supply device that the application provides is simple, miniaturization, can move more easily according to staff's job site, solved the problem that required power supply is provided for the staff of electric power construction field, thereby realized, save time and the object of manpower for staff, meanwhile, this solar energy movable power supply device can be realized in sun-drenched job site limit working edge charging, to meet to greatest extent power demands.
Embodiment tri-
On the basis of the first two embodiment, the application provides another kind of solar energy movable power supply device, and this device comprises: encapsulation box 301, be contained in encapsulation box inside batteries, the power supply output stage being connected with the output of batteries, be installed on above encapsulation box and with encapsulate box one end active link cover plate 304, be fixed on solar panel 305 cover plate 304 inner sides and that be connected with batteries input.
The object that cover plate 304 is installed is in order to guarantee that this solar energy movable power supply device can keep clean when not using, and prevents that external dust, water etc. from polluting batteries, power supply output stage and the solar panel etc. of this supply unit.
Wherein, encapsulation box 301 and cover plate 304 can be for aluminum alloy materials, encapsulate box 301 for aluminium alloy encapsulation box, cover plate 304 is aluminium alloy cover plate, can certainly be other materials, this is not restricted, can select as the case may be, only need to guarantee that it has stronger toughness, intensity, not fragile to guarantee.
And, this solar energy movable power supply device also comprises the electric weight display list being connected with batteries, for showing the dump energy of this solar energy movable power supply device, in case staff is ignorant, cannot understand the dump energy of this supply unit, cause power-off suddenly at the construction field (site), cause work normally not carry out.
Wherein, in the bottom of encapsulation box 301, a plurality of wheels that can rotate freely can also be installed, this supply unit also comprises a plurality of universal wheels 306 that are installed on encapsulation box 301 bottoms.The number of universal wheel 306 can be 4, is installed on respectively 4 angle ends of encapsulation box 301 bottoms, and certainly, the number of universal wheel 306 also can be 3, is the bottom that equilateral triangle is arranged in encapsulation box 301.Under the assistance of universal wheel 306, in ground grading, staff only needs very little power just can make this solar energy movable power supply device move, thus the labour who has saved a dead lift.
In order to move more easily, can also pushing hands be installed in the side of encapsulation box 301, so that staff just can promote this solar energy movable power supply device in the situation that not bending over.Or, in the side of encapsulation box 301, handle is installed, so that on out-of-flatness ground, during such as needs speeling stairway, can conveniently guide and support.Herein, pushing hands and handle can be all aluminum alloy material, different, and pushing hands need to be fixedly connected with encapsulation box 301, but handle can be flexibly connected with encapsulation box 301.
Wherein, batteries can be batteries for lithium, it has the advantages such as volume is little, weight is light, dismounting charging convenience, long service life, freedom from repairs, can certainly be other batteries, as lead-acid batteries, nickel zinc cell group etc., at this, do not limit equally, can select as the case may be.
Wherein, power supply output stage comprises interchange output stage and/or direct current output stage, the power supply way of output variation of this supply unit, both can carry out the output of alternating current, can carry out galvanic output again, be more applicable for the power demands to the different power equipment of electric power construction field, there is very strong applicability.Wherein, VD variation, has the common voltages such as 5V, 12V, 24V, 48V, meanwhile, can also customize relevant Voltage-output according to user's requirement.Ac output voltage has 110V alternating voltage and 220V alternating voltage.Multivoltage output stage has further improved the applicability of this solar energy movable power supply device that the utility model provides.
Wherein, the power source charges mode of this solar energy movable power supply device can be also diversified, main charging modes is solar recharging, when voltameter shows dump energy deficiency, open cover plate 304, allow solar panel face toward sunlight, receive solar energy, and convert solar energy into electrical energy and be stored in batteries.In addition, this solar energy movable power supply device can also arrange charge in batteries platform, so that when wet weather or illumination are insufficient continuously, can to it, charge by charging platform, to ensure the normal use of this portable power source device, this charge in batteries platform comprises vehicle-mounted charge interface and/or alternating-current charging interface, and power source charges mode also comprises vehicle-mounted charge and/or normal power supplies charging.
From above technical scheme, the embodiment of the present application three provides a kind of solar energy movable power supply device, and this device comprises: encapsulation box, be contained in encapsulation box inside batteries, the power supply output stage being connected with the output of batteries, be installed on described encapsulation box top and with the cover plate of described encapsulation box one end flexible connection, the solar panel and a plurality of universal wheel that are fixed on inside described cover plate and are connected with described batteries input.Compared with prior art, solar energy movable power supply device that the application provides is simple, miniaturization, can move more easily according to staff's job site, solved the problem that required power supply is provided for the staff of electric power construction field, thereby realized, saved time and the object of manpower for staff.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a solar energy movable power supply device, is characterized in that, comprising:
Encapsulation box;
Be contained in the batteries of described encapsulation box inside;
The power supply output stage being connected with the output of described batteries;
The cover plate that is installed on described encapsulation box top and is flexibly connected with described encapsulation box one end;
The solar panel that is fixed on described cover plate inner side and is connected with described batteries input.
2. device according to claim 1, is characterized in that, this device also comprises:
The electric weight display list being connected with described batteries.
3. device according to claim 1, is characterized in that, this device also comprises:
The vehicle-mounted charge interface and/or the alternating-current charging interface that are connected with described batteries input.
4. device according to claim 1, is characterized in that, described encapsulation box is aluminium alloy encapsulation box, and described cover plate is aluminium alloy cover plate.
5. device according to claim 1, is characterized in that, this device also comprises:
Be installed on a plurality of universal wheels of described encapsulation box bottom.
6. device according to claim 4, is characterized in that, the number of described universal wheel is 4, is installed on respectively 4 angle ends of described encapsulation box bottom.
7. device according to claim 1, is characterized in that, also comprises:
Be installed on the handle of described encapsulation box side.
8. device according to claim 7, is characterized in that, described handle number is 2, is installed on respectively the relative side of described encapsulation box.
9. device according to claim 1, is characterized in that, described batteries is that lithium is batteries.
10. device according to claim 1, is characterized in that, described power supply output stage comprises: exchange output stage and/or direct current output stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799273.8U CN203574432U (en) | 2013-12-05 | 2013-12-05 | Solar energy portable power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799273.8U CN203574432U (en) | 2013-12-05 | 2013-12-05 | Solar energy portable power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574432U true CN203574432U (en) | 2014-04-30 |
Family
ID=50542144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799273.8U Expired - Lifetime CN203574432U (en) | 2013-12-05 | 2013-12-05 | Solar energy portable power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574432U (en) |
-
2013
- 2013-12-05 CN CN201320799273.8U patent/CN203574432U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201328472Y (en) | Backpack with solar energy supply | |
| CN201797457U (en) | Dual-use portable solar emergency power supply | |
| CN201039040Y (en) | Field photovoltaic power supply system | |
| CN102593879A (en) | Direct-current charger for foldable thin film solar cell | |
| CN203574432U (en) | Solar energy portable power supply device | |
| CN201774277U (en) | Charger | |
| CN203911511U (en) | Parallel charging circuit for multiple lithium batteries | |
| CN103806724A (en) | Stereoscopic parking garage achieving charging by using solar energy | |
| CN203574430U (en) | Portable power supply device | |
| CN200969525Y (en) | Solar energy electricity charger | |
| CN1747277A (en) | Solar mobile power supply | |
| CN202586404U (en) | Portable intelligent solar power supply | |
| CN104534299A (en) | Hand lamp with USB interface | |
| CN205178566U (en) | Lithium iron phosphate battery power supply system | |
| CN218301002U (en) | Outdoor multifunctional mobile power supply | |
| CN218040912U (en) | Pull rod type UPS power supply | |
| CN202474910U (en) | Portable solar energy charger | |
| CN204271670U (en) | A kind of charging containing box of lighting device | |
| CN203387229U (en) | Battery-vehicle mobile power supply charging through use of solar energy | |
| CN203589795U (en) | Mobile phone charger | |
| CN214380207U (en) | Solar multi-continuous-charging power supply system for mobile phone | |
| CN213425808U (en) | Portable explosion-proof portable power source | |
| CN203188677U (en) | Solar tent | |
| CN202396629U (en) | Solar energy umbrella | |
| CN212392909U (en) | Multipurpose portable solar mobile phone charging sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |