CN203812942U - Stand-by charging type accumulator box - Google Patents
Stand-by charging type accumulator box Download PDFInfo
- Publication number
- CN203812942U CN203812942U CN201420183245.8U CN201420183245U CN203812942U CN 203812942 U CN203812942 U CN 203812942U CN 201420183245 U CN201420183245 U CN 201420183245U CN 203812942 U CN203812942 U CN 203812942U
- Authority
- CN
- China
- Prior art keywords
- cavity
- power supply
- stand
- subsequent use
- designed
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a stand-by charging type accumulator box. The stand-by charging type accumulator box comprises a shell, wherein the shell is internally provided with a main cavity, a stand-by cavity and a charging cavity; the charging cavity is internally provided with a power supply conversion device connected with a main battery pack; the power supply conversion device is provided with a USB (Universal Serial Bus) interface; a fireproof layer for adding water is designed in the middle of the outer wall of the shell; the stand-by cavity is internally provided with a connection connector which is connected with the main battery pack of the main cavity in parallel. The stand-by charging type accumulator box is used on an electric vehicle and can adopt the main battery pack to supply power independently so that the weight of a whole accumulator can be lightened and the electric energy utilization rate is improved; after electric power is exhausted, people can continuously provide a power supply to the electric vehicle by a stand-by power supply with power to the stand-by cavity. The charging cavity can be used for charging electronic products, such as cell phones which utilize the power, through the USB interface on the power supply conversion device.
Description
Technical field
The utility model relates to electrical equipment spare and accessory parts technical field, is specifically related to a kind of rechargeable storage battery case for subsequent use.
Background technology
Conventionally the electric motor car of saying is using battery as energy source, by the parts such as controller, motor, is mechanical energy motion by electric energy conversion, changes the car of speed to control size of current.Our normally used electric motor car is all assistance type electric bicycle.The feature of electric motor car maximum is used storage battery to power for electric motor car exactly, and storage battery is called again savings battery and is conventionally assemblied in battery box.Battery box uses plastic material to be made conventionally, in it, be designed with single cavity, battery module is assemblied in wherein with series connection or form in parallel as required, and battery case outside is designed with electric weight output interface, be used for and each power consumption equipment of electric motor car between be connected.Battery module especially can produce a large amount of heat in charging in the time overcharging, and battery module is in the time of output current, if be short-circuited, also can produce a large amount of heat, has both likely caused described battery box then, causes fire.
Savings battery, especially now comparatively heavy by the lead accumulator of a large amount of use of people, so greatly increase the quality of whole electric motor car, make the running resistance of electric motor car larger, cause the waste of electric weight.If but the battery using is very few, the flying power of electric motor car again very little, is difficult to meet people's requirement.Electric motor car relies on battery to provide power to move, and in the time that the electric weight in battery has consumed, electric motor car does not especially have the electric motor car of pedal can only rely on implementation, very effort.Now people use the electronic equipments such as mobile phone, flat board and mp3 in a large number, increasing along with display screen, and power consumption is also increasing, and just cannot work in the time that these electric device batteries exhaust, and is not can well charge in each place.
Utility model content
For above problem, the utility model provides one to be designed with flame retarding construction, and uses two battery structures, for subsequent use rechargeable storage battery case that can charge to electrical equipment simultaneously.
The utility model solves the technical scheme that its technical problem adopts: this rechargeable storage battery case for subsequent use comprises housing, and described enclosure interior is designed with main cavity, cavity for subsequent use, charging cavity; In described main cavity, be equipped with master battery pack, described cavity for subsequent use is in-built easily detachable stand-by power supply, and its top is separately by hinged inner cover sealing; The power supply reforming unit being connected with described master battery pack is housed in described charging cavity, on described power supply reforming unit, is designed with USB interface; In the middle of the outer wall of described housing, be designed with the fireprotection layer adding water, in described cavity for subsequent use, be designed with the jointing in parallel with the master battery pack of described main cavity, described stand-by power supply is by jointing place in circuit.
As preferably, in described charging cavity, be designed with described in sponges cover and be designed with two dress thing mouths on sponges cover; On power supply reforming unit in described charging cavity, be designed with two USB interface.
As preferably, described cavity for subsequent use is cubic funnel shaped, described stand-by power supply size is corresponding with described cavity for subsequent use, and straight up, stand-by power supply bottom and jointing correspondence position are designed with socket to the insertion sheet of the jointing of the bottom of described cavity for subsequent use.
The beneficial effects of the utility model are: this rechargeable storage battery case for subsequent use uses in electric motor car, can use master battery pack to power separately, also can use master battery pack and stand-by power supply jointly to power, like this at electric motor car service range more in short-term, adopt the independent power supply of master battery pack can alleviate the weight of whole storage battery, compared with slight drag, improve utilization rate of electrical, simultaneously in the time that master battery pack electric weight depletes, people can continue as electric motor car electrical source of power is provided by electric stand-by power supply is installed at cavity for subsequent use.Described charging cavity can charge to the electronic product of the electricity consumptions such as mobile phone by the USB interface on power supply reforming unit.
Brief description of the drawings
Fig. 1 is that rechargeable storage battery case for subsequent use is overlooked the structural representation of direction.
Fig. 2 is the structural representation of this rechargeable storage battery case for subsequent use side.
Fig. 3 is that stand-by power supply is assemblied in the structural representation in described cavity for subsequent use.
Fig. 4 is the structural representation of charging inside cavity when mobile phone is charged.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in Figure 1, Figure 2 with Fig. 4 in shown in embodiment, this rechargeable storage battery case for subsequent use, it comprises housing 1, described housing 1 indoor design has main cavity 11, cavity for subsequent use 12, charging cavity 13; Described housing 1 is hinged with the whole cover plate of this housing 1 above, and described housing 1 is designed with the assembling bar stretching out in top above.In described main cavity 11, be equipped with master battery pack, in described cavity 12 for subsequent use, easily detachable stand-by power supply 2 be housed, its top is sealed by hinged inner cover 14 separately; The power supply reforming unit 15 being connected with described master battery pack is housed in described charging cavity 13, on described power supply reforming unit 15, is designed with USB interface; In the middle of the outer wall of described housing 1, be designed with the fireprotection layer 16 adding water, in the time that battery box inner heat is caught fire, once grill thoroughly described housing 1, the fireprotection layer 16 in it will be emitted water to extinguish the blaze, and plays fire-retardant effect like this.In described cavity for subsequent use 12, be designed with the jointing in parallel with the master battery pack of described main cavity 11 17, described stand-by power supply 2 is by jointing 17 places in circuit.
This rechargeable storage battery case for subsequent use mainly uses in electric motor car, can use master battery pack to power separately, also can use master battery pack and stand-by power supply 2 jointly to power, like this at electric motor car service range more in short-term, adopt the independent power supply of master battery pack can alleviate the weight of whole storage battery, compared with slight drag, improve utilization rate of electrical, simultaneously in the time that master battery pack electric weight depletes, people can continue as electric motor car electrical source of power is provided by electric stand-by power supply 2 is installed at cavity 12 for subsequent use.Described charging cavity 13 can charge to the electronic product of the electricity consumptions such as mobile phone by the USB interface on power supply reforming unit 15.
As shown in Figure 3, in described charging cavity 13, be designed with and on sponges cover 3, be designed with two dress thing mouths described in sponges cover 3; On power supply reforming unit 15 in described charging cavity 13, be designed with two USB interface.This just can be placed on mobile phone 4 in the dress thing mouth of sea cover, will in mobile phone 4 places in circuit, charge by the USB interface on power supply reforming unit 15.Two USB interface and dress thing mouth can charge to two mobile phones simultaneously, and described sponges cover 3 has antihunt action and can protect to greatest extent the electronic equipment that waits that carries out mobile phone 4.
As shown in Figure 4, described cavity for subsequent use 12 is cubic funnel shaped, described stand-by power supply 2 sizes are corresponding with described cavity 12 for subsequent use, and straight up, stand-by power supply 2 bottoms and jointing 17 correspondence positions are designed with socket to the insertion sheet of the jointing 17 of the bottom of described cavity 12 for subsequent use.The assembling of stand-by power supply is more convenient like this, and described cavity 12 funnel structures for subsequent use can facilitate putting into of stand-by power supply 2, and the structure of described jointing 17 can be directly connected into circuit in the time that described stand-by power supply 2 is put into.It is all very convenient connecting and plugging.
Claims (3)
1. a rechargeable storage battery case for subsequent use, it comprises housing (1), described housing (1) indoor design has main cavity (11), cavity for subsequent use (12), charging cavity (13); Described main cavity is equipped with master battery pack in (11), it is characterized in that: easily detachable stand-by power supply (2) is housed in described cavity for subsequent use (12), and its top is separately by hinged inner cover (14) sealing; The power supply reforming unit (15) being connected with described master battery pack is housed in described charging cavity (13), on described power supply reforming unit (15), is designed with USB interface; In the middle of the outer wall of described housing (1), be designed with the fireprotection layer (16) adding water, in described cavity for subsequent use (12), be designed with the jointing (17) in parallel with the master battery pack of described main cavity (11), described stand-by power supply (2) is by jointing (17) place in circuit.
2. rechargeable storage battery case for subsequent use according to claim 1, is characterized in that: in described charging cavity (13), be designed with and on the described sponges cover of sponges cover (3) (3), be designed with two dress thing mouths; On power supply reforming unit (15) in described charging cavity (13), be designed with two USB interface.
3. rechargeable storage battery case for subsequent use according to claim 1, it is characterized in that: described cavity for subsequent use (12) is cubic funnel shaped, described stand-by power supply (2) size is corresponding with described cavity for subsequent use (12), straight up, stand-by power supply (2) bottom and jointing (17) correspondence position are designed with socket to the insertion sheet of the jointing (17) of the bottom of described cavity for subsequent use (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183245.8U CN203812942U (en) | 2014-04-15 | 2014-04-15 | Stand-by charging type accumulator box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183245.8U CN203812942U (en) | 2014-04-15 | 2014-04-15 | Stand-by charging type accumulator box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203812942U true CN203812942U (en) | 2014-09-03 |
Family
ID=51451660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183245.8U Expired - Fee Related CN203812942U (en) | 2014-04-15 | 2014-04-15 | Stand-by charging type accumulator box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203812942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887461A (en) * | 2014-04-15 | 2014-06-25 | 吴江市赛纳电子科技有限公司 | Back-up rechargeable battery case |
-
2014
- 2014-04-15 CN CN201420183245.8U patent/CN203812942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887461A (en) * | 2014-04-15 | 2014-06-25 | 吴江市赛纳电子科技有限公司 | Back-up rechargeable battery case |
| CN103887461B (en) * | 2014-04-15 | 2016-04-20 | 吴江市赛纳电子科技有限公司 | A kind of rechargeable battery box for subsequent use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013258886A (en) | Rechargeable dc power supply | |
| CN205985094U (en) | Novel 1. 5V lithium ion cylinder battery that use microUSB charges | |
| CN202840166U (en) | Charging strip | |
| CN204669032U (en) | A kind of Multifunctional portable power source | |
| CN203812942U (en) | Stand-by charging type accumulator box | |
| CN103887461B (en) | A kind of rechargeable battery box for subsequent use | |
| CN202265059U (en) | A portable power source packaging box with a solar cell panel | |
| CN202906796U (en) | Detachable mobile solar energy power supply | |
| CN204887079U (en) | Novel cell phone casing | |
| CN204030677U (en) | With the portable power source of solar energy and wireless charging | |
| CN203368772U (en) | Wireless router | |
| CN203104056U (en) | Mobile power supply | |
| CN206087162U (en) | But battery case device of plug -in | |
| CN202082632U (en) | Multipurpose flashlight | |
| CN205069705U (en) | Gas -cooker chargeable call shell and battery | |
| CN202949244U (en) | Portable solar charger | |
| CN204441925U (en) | A kind of onboard charger that electricity accumulating unit is set | |
| CN202565008U (en) | Electric vehicle charger with intelligent protection | |
| CN203377629U (en) | Novel portable power source | |
| CN203135486U (en) | Portable power source | |
| CN204012768U (en) | A kind of intelligent solar onboard charger | |
| CN209601115U (en) | A kind of chargeable Portable unmanned machine Portable box | |
| CN204205624U (en) | The charger baby of old and useless battery transformation | |
| CN205622288U (en) | External solar power box for charging electronic products | |
| CN206807059U (en) | A kind of multi-functional Portable power source |
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: 20140903 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |