CN204668973U - Mobile accumulation power supply - Google Patents
Mobile accumulation power supply Download PDFInfo
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- CN204668973U CN204668973U CN201520020008.4U CN201520020008U CN204668973U CN 204668973 U CN204668973 U CN 204668973U CN 201520020008 U CN201520020008 U CN 201520020008U CN 204668973 U CN204668973 U CN 204668973U
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Abstract
The utility model discloses a kind of mobile accumulation power supply, comprise power shell, battery parameter controller, commercial power charged module, inversion output module and DC/DC output module, it is characterized in that: power shell is by main casing, protecgulum, bonnet forms, wherein, the cavity that the inside of main casing is hollow, the upper end of cavity, lower end, left end, right-hand member is the wall of main casing, the front end of cavity, rear end is opening, the opening of the front end of cavity, the opening of rear end is respectively by protecgulum, bonnet sealing, the top of main casing is provided with handle, the cross section of main casing epimere becomes concave shape, the utility model power shell palm can stretch into depressed part, thus hold handle, under the normal service condition that does not affect handle, taking up room of power shell is less, thus improve the convenience carrying, the perfect heat-dissipating of power shell, improve the stability of security performance and operation, protecgulum, bonnet upper, in, upper/lower positions is connected to main casing, thus raising bulk strength.
Description
Technical field
The utility model relates to a kind of mobile accumulation power supply.
Background technology
Along with the electric power needed for people's open air trip, electronic equipment is more and more, portable mobile accumulation power supply is more and more popularized, mobile accumulation power supply is generally by energy-storage battery group, protection circuit and input/output port form, this type of moves, and accumulation power supply is many to be accessed civil power charge by commercial power interface is set, charging modes is comparatively single, along with scientific and technological development, photovoltaic power generation technology also develops rapidly, the operation principle of photovoltaic generating system is to have no matter illumination (is sunshine, or the illumination that other illuminator produces) in situation, solar cell absorbs luminous energy, there is the accumulation of heterocharge in solar cell two ends, namely " photovoltage " is produced, Here it is " photovoltaic effect ". under the effect of photovoltaic effect, the two ends of solar cell produce electromotive force, convert luminous energy to electric energy. in the process, the electric energy that sends when generally being stored solar cell array be subject to illumination by battery also can power to the load at any time. because the cycle charge-discharge number of times of battery and depth of discharge are the key factors that determines service lifetime of accumulator, the charging-discharging controller that batteries overcharge or overdischarge therefore can the control equipment that is also absolutely necessary. because photovoltaic generating system is applicable to outdoor installation, if therefore mobile accumulation power supply is equipped with the access function of photovoltaic generating system, the scope of application of mobile accumulation power supply must be improved greatly, make it be more applicable for outdoor study and use.
For example application number is: 201320419593.6, patent name is: the online accumulation power supply of photovoltaic commercial power Complementary input structure, Chinese utility model patent application discloses that the online accumulation power supply of a kind of photovoltaic commercial power Complementary input structure, comprise commercial power charged circuit, photovoltaic charged electricity, road, battery and with it the battery acquisition module of correspondence, battery connects, be connected to DC output circuit and exchange output circuit, commercial power charged electricity, road is with photovoltaic charged circuit and exchange output circuit by one with electric, the charge-discharge circuit handover module of pond parameter acquisition module control connection, be connected with battery, the input of DC output circuit is connected in and fills, on the circuit of discharge circuit handover module and battery. this energy storage electricity, source is gathered storage of solar energy to battery by photovoltaic module, battery, and parameter acquisition module control charge-discharge circuit handover module prevents storage, and energy over-charging of battery is crossed and put, this accumulation power supply and photovoltaic module are by light, and the connection of volt input port, is convenient to install and transport, is applicable to field and nothing, and the area of the few electricity of electricity uses. under the condition of illumination deficiency, Ke Yixuan, selects civil power input, for domestic loads provides uninterrupted power supply.
Consider outdoor frequent use, the integrally-built intensity of its power shell, the convenience carrying and the stability of operation, the use sense for mobile accumulation power supply is receiving important impact.
Utility model content
The purpose of this utility model is providing a kind of reasonable in design, and the integrally-built intensity of power shell is high, is easy to carry and the mobile accumulation power supply of stability operation.
The technical scheme in the invention for solving the above technical problem is:
A kind of mobile accumulation power supply, comprise power shell, battery parameter controller, commercial power charged module, inversion output module and DC/DC output module, commercial power charged module, inversion output module and DC/DC output module are arranged in power shell, battery core pack is made up of several battery cores, commercial power charged module comprises commercial power charged interface, AC/DC rectifier, commercial power charged interface connection AC/DC rectifier, AC/DC rectifier connection battery core pack, inversion output module comprises DC/AC inverter, battery parameter controller connection AC/DC rectifier, this moves accumulation power supply and also comprises the photovoltaic charged module for connecting solar energy photovoltaic panel, photovoltaic charged module comprises photovoltaic charged interface, solar charging controller, photovoltaic charged interface connection solar charging controller, solar charging controller connection battery parameter controller and battery core pack, it is characterized in that: power shell is by main casing, protecgulum, bonnet forms, wherein, the cavity that the inside of main casing is hollow, the upper end of cavity, lower end, left end, right-hand member is the wall of main casing, the front end of cavity, rear end is opening, the opening of the front end of cavity, the opening of rear end is respectively by protecgulum, bonnet sealing, the top of main casing is provided with handle, the cross section of main casing epimere becomes concave shape, the top of main casing is made to form downward depressed part, handle and main casing are connected as a single entity, handle is positioned at the top of depressed part, make people's palm that depressed part can be stretched into, thus hold handle, handle is provided with the through hole being communicated with before and after a row, thus the material usage of reduction handle, and reduce weight, the top of handle flushes with the top of main casing, thus realize under the normal service condition that does not affect handle, the taking up room of power shell can be dwindled, a left side for main casing, right two sides arrange heat radiation gate hole, thus the heat dispersion of raising power shell, improve the stability of security performance and operation, dividing plate is provided with in power shell, the two ends integral type of dividing plate is fixed on power shell inwall, the front and back end of main casing and dividing plate is provided with for protecgulum is installed, the screw mount of bonnet, thus at protecgulum, bonnet upper, in, upper/lower positions all can connecting screw be connected to main casing, thus protecgulum can be made, bonnet is realized more firmly fixed effect, and improve protecgulum, the support effect of bonnet, reduce protecgulum, bonnet is to internal strain, thus raising bulk strength, the cavity of power shell inside is divided into upper and lower two parts by dividing plate, battery core pack is fixed on the lower part of cavity, DC/AC inverter is fixed on dividing plate and is positioned at the upper part of cavity, solar charging controller is fixed on the inwall of cavity upper part. adopt space layout so, battery core pack and DC/AC inverter, solar charging controller are separated by dividing plate, not only increase the non-deformability of the main casing left and right sides, and battery core pack is independently arranged in the separate space of cavity lower part, effectively completely cut off the heat in battery core pack charge and discharge process, for the circuit structure of cavity upper part provides suitable working environment, improve the service life of system, and by the battery core pack of heavier-weight as below, also improve the stability that entirety is put, it is not easily toppled over.
As preferably, battery core pack is picked out two for exporting the 12V DC interface of 12V voltage by DC/DC output module, six for exporting the USB DC interface of 5V voltage, battery core pack is picked out two 11V by inversion output module and exchanges interface.
As preferably, the battery core of battery core pack arranges in two rows, wherein, in first row, every two battery cores battery core module that is formed in parallel, battery core module is series connection successively from left to right, in second row, every two battery cores battery core module that is formed in parallel, battery core module is series connection successively from left to right, two battery cores in first row in the battery core module of low order end are connected with two battery cores in the battery core module of low order end in first row respectively, thus realize the connection of first row battery core and second row battery core. Battery management system can obtain battery cell information of voltage separately by independent acquisition, is conducive to the accurate management to battery cell.
As preferably, the shell of battery core adopts square aluminum hull. This battery core is suitable for applying on electric bicycle, electric automobile, back-up source, has safe and managerial unique advantage.
As preferably, commercial power charged interface adopts combo female jack.
As preferably, battery core is arranged in the battery-pack exterior casing that adopts ABS engineering plastics to make.
As preferably, solar charging controller is provided with the first temperature sensor for detecting solar charging controller temperature, battery core pack is provided with the second temperature sensor for detecting battery core pack temperature, the first temperature sensor, the second temperature sensor are connected to respectively solar charging controller and battery parameter controller. Designed by double temperature sensor, make temperature control more accurate, make charging process safer, charge efficiency is guaranteed.
The utility model compared with prior art, have the following advantages and effect: palm can stretch into depressed part, thus hold handle, under the normal service condition that does not affect handle, taking up room of power shell is less, thus improve the convenience carrying, the perfect heat-dissipating of power shell, improve the stability of security performance and operation, protecgulum, bonnet upper, in, upper/lower positions all can connecting screw be connected to main casing, thus protecgulum can be made, bonnet is realized more firmly fixed effect, and improve protecgulum, the support effect of bonnet, reduce protecgulum, bonnet is to internal strain, thus raising bulk strength, battery core pack and DC/AC inverter, solar charging controller is separated by dividing plate, not only increase the non-deformability of the main casing left and right sides, and battery core pack is independently arranged in the separate space of cavity lower part, effectively completely cut off the heat in battery core pack charge and discharge process, for the circuit structure of cavity upper part provides suitable working environment, improve the service life of system, and by the battery core pack of heavier-weight as below, also improve the stability that entirety is put, it is not easily toppled over.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model embodiment moves accumulation power supply.
Fig. 2 is the structural representation of the utility model embodiment main casing.
Fig. 3 is the structural representation of the utility model embodiment battery core pack.
Fig. 4 is the circuit connection block diagram of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
See Fig. 1-4, the present embodiment moves accumulation power supply, comprise power shell 1, battery parameter controller, commercial power charged module, inversion output module and DC/DC output module, commercial power charged module, inversion output module and DC/DC output module are arranged in power shell 1, battery core pack is made up of several battery cores 2, commercial power charged module comprises commercial power charged interface, AC/DC rectifier, commercial power charged interface connection AC/DC rectifier, AC/DC rectifier connection battery core pack, inversion output module comprises DC/AC inverter, battery parameter controller connection AC/DC rectifier, this moves accumulation power supply and also comprises the photovoltaic charged module for connecting solar energy photovoltaic panel, photovoltaic charged module comprises photovoltaic charged interface, solar charging controller, photovoltaic charged interface connection solar charging controller, solar charging controller connection battery parameter controller and battery core pack, power shell 1 is by main casing 11, protecgulum, bonnet 12 forms, wherein, the cavity 13 that the inside of main casing 11 is hollow, the upper end of cavity 13, lower end, left end, right-hand member is the wall of main casing 11, the front end of cavity 13, rear end is opening, the opening of the front end of cavity 13, the opening of rear end is respectively by protecgulum, bonnet 12 seals, the top of main casing 11 is provided with handle 14, the cross section of main casing 11 epimere becomes concave shape, the top of main casing 11 is made to form downward depressed part 15, handle 14 is connected as a single entity with main casing 11, handle 14 is positioned at the top of depressed part 15, make people's palm that depressed part 15 can be stretched into, thus hold handle 14, handle 14 is provided with the through hole 16 being communicated with before and after a row, thus the material usage of reduction handle 14, and reduce weight, the top of handle 14 flushes with the top of main casing 11, thus realize under the normal service condition that does not affect handle 14, the taking up room of power shell 1 can be dwindled, a left side for main casing 11, right two sides arrange heat radiation gate hole 17, thus the heat dispersion of raising power shell 1, improve the stability of security performance and operation, dividing plate 18 is provided with in power shell 1, the two ends integral type of dividing plate 18 is fixed on power shell 1 inwall, the front and back end of main casing 11 and dividing plate 18 is provided with for protecgulum is installed, the screw mount 19 of bonnet 12, thus at protecgulum, bonnet 12 upper, in, upper/lower positions all can connecting screw be connected to main casing 11, thus protecgulum can be made, bonnet 12 is realized more firmly fixed effect, and improve protecgulum, the support effect of bonnet 12, reduce protecgulum, bonnet 12 is to internal strain, thus raising bulk strength, the cavity 13 of power shell 1 inside is divided into upper and lower two parts by dividing plate 18, battery core pack is fixed on the lower part of cavity 13, DC/AC inverter 3 is fixed on dividing plate 18 and is positioned at the upper part of cavity 13, solar charging controller 4 is fixed on the inwall of cavity 13 upper part. adopt space layout so, battery core pack and DC/AC inverter 3, solar charging controller are separated by dividing plate 18, not only increase the non-deformability of main casing 11 left and right sides, and battery core pack is independently arranged in the separate space of cavity 13 lower part, effectively completely cut off the heat in battery core pack charge and discharge process, for the circuit structure of cavity 13 upper part provides suitable working environment, improve the service life of system, and by the battery core pack of heavier-weight as below, also improve the stability that entirety is put, it is not easily toppled over. battery core pack is picked out two for exporting the 12V DC interface of 12V voltage by DC/DC output module, six for exporting the USB DC interface of 5V voltage, battery core pack is picked out two 11V by inversion output module and exchanges interface. the battery core 2 of battery core pack arranges in two rows, wherein, in first row, every two battery cores 2 battery core 2 module that is formed in parallel, battery core 2 module is series connection successively from left to right, in second row, every two battery cores 2 battery core 2 module that is formed in parallel, battery core 2 module is series connection successively from left to right, and two battery cores 2 in first row in battery core 2 module of low order end are connected with two battery cores 2 in battery core 2 module of low order end in first row respectively, thus realizes the connection of first row battery core 2 and second row battery core 2. battery management system can obtain battery cell information of voltage separately by independent acquisition, is conducive to the accurate management to battery cell. the shell of battery core 2 adopts square aluminum hull. this battery core 2 is suitable for applying on electric bicycle, electric automobile, back-up source, has safe and managerial unique advantage. commercial power charged interface adopts combo female jack. battery core 2 is arranged in the battery-pack exterior casing that adopts ABS engineering plastics to make. solar charging controller is provided with the first temperature sensor for detecting solar charging controller temperature, battery core pack is provided with the second temperature sensor for detecting battery core pack temperature, the first temperature sensor, the second temperature sensor are connected to respectively solar charging controller and battery parameter controller. designed by double temperature sensor, make temperature control more accurate, make charging process safer, charge efficiency is guaranteed.
Above content described in this description is only to the explanation of the utility model example. The utility model person of ordinary skill in the field can make various amendments to described specific embodiment or supplements or adopt similar mode to substitute; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, of the present utility model protection domain all should be belonged to.
Claims (7)
1. a mobile accumulation power supply, comprise power shell, battery parameter controller, commercial power charged module, inversion output module and DC/DC output module, commercial power charged module, inversion output module and DC/DC output module are arranged in power shell, battery core pack is made up of several battery cores, commercial power charged module comprises commercial power charged interface, AC/DC rectifier, commercial power charged interface connection AC/DC rectifier, AC/DC rectifier connection battery core pack, inversion output module comprises DC/AC inverter, battery parameter controller connection AC/DC rectifier, this moves accumulation power supply and also comprises the photovoltaic charged module for connecting solar energy photovoltaic panel, photovoltaic charged module comprises photovoltaic charged interface, solar charging controller, photovoltaic charged interface connection solar charging controller, solar charging controller connection battery parameter controller and battery core pack, it is characterized in that: power shell is by main casing, protecgulum, bonnet forms, wherein, the cavity that the inside of main casing is hollow, the upper end of cavity, lower end, left end, right-hand member is the wall of main casing, the front end of cavity, rear end is opening, the opening of the front end of cavity, the opening of rear end is respectively by protecgulum, bonnet sealing, the top of main casing is provided with handle, the cross section of main casing epimere becomes concave shape, the top of main casing is made to form downward depressed part, handle and main casing are connected as a single entity, handle is positioned at the top of depressed part, handle is provided with the through hole being communicated with before and after a row, the top of handle flushes with the top of main casing, a left side for main casing, right two sides arrange heat radiation gate hole, dividing plate is provided with in power shell, the two ends integral type of dividing plate is fixed on power shell inwall, the front and back end of main casing and dividing plate is provided with for protecgulum is installed, the screw mount of bonnet, the cavity of power shell inside is divided into upper and lower two parts by dividing plate, battery core pack is fixed on the lower part of cavity, DC/AC inverter is fixed on dividing plate and is positioned at the upper part of cavity, solar charging controller is fixed on the inwall of cavity upper part.
2. mobile accumulation power supply according to claim 1, it is characterized in that: battery core pack is picked out two for exporting the 12V DC interface of 12V voltage by DC/DC output module, six for exporting the USB DC interface of 5V voltage, battery core pack is picked out two 11V by inversion output module and exchanges interface.
3. mobile accumulation power supply according to claim 1, it is characterized in that: the battery core of battery core pack arranges in two rows, wherein, in first row, every two battery cores battery core module that is formed in parallel, battery core module is series connection successively from left to right, in second row, every two battery cores battery core module that is formed in parallel, battery core module is series connection successively from left to right, two battery cores in first row in the battery core module of low order end are connected with two battery cores in the battery core module of low order end in first row respectively, thus realize the connection of first row battery core and second row battery core.
4. mobile accumulation power supply according to claim 1, is characterized in that: the shell of battery core adopts square aluminum hull.
5. mobile accumulation power supply according to claim 1, is characterized in that: commercial power charged interface adopts combo female jack.
6. mobile accumulation power supply according to claim 1, is characterized in that: battery core is arranged in the battery-pack exterior casing that adopts ABS engineering plastics to make.
7. mobile accumulation power supply according to claim 1, it is characterized in that: on solar charging controller, be provided with the first temperature sensor for detecting solar charging controller temperature, battery core pack is provided with the second temperature sensor for detecting battery core pack temperature, the first temperature sensor, the second temperature sensor are connected to respectively solar charging controller and battery parameter controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020008.4U CN204668973U (en) | 2015-01-12 | 2015-01-12 | Mobile accumulation power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020008.4U CN204668973U (en) | 2015-01-12 | 2015-01-12 | Mobile accumulation power supply |
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| Publication Number | Publication Date |
|---|---|
| CN204668973U true CN204668973U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520020008.4U Expired - Fee Related CN204668973U (en) | 2015-01-12 | 2015-01-12 | Mobile accumulation power supply |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3063188A1 (en) * | 2017-02-22 | 2018-08-24 | Peugeot Citroen Automobiles Sa | BATTERY WITH STACKING CELL GROUPS ASSOCIATED WITH CONVERSION MODULES FOR THE SUPPLY OF VOLTAGES OF DIFFERENT TYPES |
| CN112117809A (en) * | 2020-09-25 | 2020-12-22 | 湖南衡盈电子科技有限公司 | But quick assembly disassembly's portable power source |
| CN112216914A (en) * | 2020-09-11 | 2021-01-12 | 珠海市古鑫电子科技有限公司 | Energy storage device |
| CN113098111A (en) * | 2021-05-20 | 2021-07-09 | 深圳市倍特力电池有限公司 | Outdoor power supply that security performance is high |
-
2015
- 2015-01-12 CN CN201520020008.4U patent/CN204668973U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3063188A1 (en) * | 2017-02-22 | 2018-08-24 | Peugeot Citroen Automobiles Sa | BATTERY WITH STACKING CELL GROUPS ASSOCIATED WITH CONVERSION MODULES FOR THE SUPPLY OF VOLTAGES OF DIFFERENT TYPES |
| WO2018154206A1 (en) * | 2017-02-22 | 2018-08-30 | Psa Automobiles Sa | Battery with groups of storage cells respectively associated with conversion modules, for supplying voltages of different types |
| CN112216914A (en) * | 2020-09-11 | 2021-01-12 | 珠海市古鑫电子科技有限公司 | Energy storage device |
| CN112216914B (en) * | 2020-09-11 | 2022-07-19 | 珠海市古鑫电子科技有限公司 | Energy storage device |
| CN112117809A (en) * | 2020-09-25 | 2020-12-22 | 湖南衡盈电子科技有限公司 | But quick assembly disassembly's portable power source |
| CN113098111A (en) * | 2021-05-20 | 2021-07-09 | 深圳市倍特力电池有限公司 | Outdoor power supply that security performance is high |
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| 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: 20150923 Termination date: 20160112 |