CN205846178U - A kind of built-in battery case of electric bicycle arc - Google Patents
A kind of built-in battery case of electric bicycle arc Download PDFInfo
- Publication number
- CN205846178U CN205846178U CN201620738550.8U CN201620738550U CN205846178U CN 205846178 U CN205846178 U CN 205846178U CN 201620738550 U CN201620738550 U CN 201620738550U CN 205846178 U CN205846178 U CN 205846178U
- Authority
- CN
- China
- Prior art keywords
- box body
- electric bicycle
- described box
- battery case
- arc
- 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
Abstract
The utility model discloses a kind of built-in battery case of electric bicycle arc, relate to battery case field, including box body, it is characterized in that: the sidewall of described box body is curved, described box body is bolted to connection, described box body top is provided with USB interface, has power switch button and charging hole, be provided with power lock and output port of power source bottom described box body below described USB interface；Described box portion outside is additionally provided with heating mantle, is provided with heating wire in described heating mantle, is provided with temperature sensor and microcontroller in described box body, and described microcontroller electrically connects with described temperature sensor and described heating wire.This built-in battery case of electric bicycle arc, the profile making electric bicycle is more attractive in appearance, meanwhile, solves the problem that cannot normally work of battery at electric bicycle in cold winter.
Description
Technical field
This utility model belongs to battery case field, is specifically related to a kind of built-in battery case of electric bicycle arc.
Background technology
Following four power accumulator, i.e. VRLA maintenance-free battery, glue can be had by what electric bicycle used
Body lead-acid accumulator, nickel-hydrogen accumulator and lithium ion battery, owing to lithium ion battery has that specific energy is big, specific power is high, certainly puts
Electricity is little, memory-less effect, cycle characteristics are good, can the advantage such as repid discharge, operating temperature range width, non-environmental-pollution, lithium ion
Battery is applied on electric bicycle and is constantly being expanded, and battery case is used to fill the box of lithium ion battery, but, current city
Present on face, built-in battery case mostly is cuboid, and the shape of battery case limits the shape of electric bicycle crossbeam, makes
The shape of crossbeam is the most single；Meanwhile, in cold winter, when temperature is too low, lithium ion battery is generally not capable of normally working, shadow
Ring the use of electric bicycle.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of electric bicycle arc concealed electric
Pond box, the profile making electric bicycle is more attractive in appearance, meanwhile, solve cold winter electric bicycle battery cannot be just
The often problem of work.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of built-in battery case of electric bicycle arc, including box body, it is characterised in that: the sidewall of described box body is arc
Shape, described box body is bolted to connection, and described box body top is provided with USB interface, has on and off switch below described USB interface
Button and charging hole, be provided with power lock and output port of power source bottom described box body；
Described box portion outside is additionally provided with heating mantle, is provided with heating wire in described heating mantle, is provided with temperature and passes in described box body
Sensor and microcontroller, described microcontroller electrically connects with described temperature sensor and described heating wire.
Further, described heating wire is U-shaped heating wire.
Further, described box body bottom is provided with groove.
The beneficial effects of the utility model are:
The sidewall of box body the most of the present utility model is curved, and this battery case is built-in in curved cross member, makes electrical salf-walking
The profile of car is more attractive in appearance.
Box body the most of the present utility model is provided with USB interface, can use as a portable power source, can need to mobile phone etc.
The equipment charge of charging.
3. this utility model box portion outside is provided with heating mantle, and this heating mantle can be dismantled when not needed, in cold winter
Can be sleeved on box portion outside, the temperature of the detectable battery of temperature sensor being located in box body, when the temperature of battery is less than electricity
When pond normally works temperature required, microcontroller open heater strip, make heater strip that battery to be heated, when the temperature of battery
Reach normal battery operation temperature required time, microcontroller close heater strip, make battery be in the required temperature of normal work all the time
Degree, solves the problem that cannot normally work of battery at electric bicycle in cold winter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of heating mantle in this utility model；
Fig. 3 is temperature control system electrical connection graph in this utility model.
In figure: 1 is box body；2 is bolt；3 is USB interface；4 is power switch button；5 is charging hole；6 is groove；7 are
Power lock；8 is output port of power source；9 is heating mantle；10 is heater strip；11 is temperature sensor；12 is microcontroller.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
In Fig. 1～3, a kind of built-in battery case of electric bicycle arc, including box body 1, the sidewall of described box body 1 is arc
Shape, described box body 1 connects by bolt 2 is fixing, and described box body 1 top is provided with USB interface 3, has electricity below described USB interface 3
Source switch button 4 and charging hole 5, be provided with power lock 7 and output port of power source 8 bottom described box body 1；
Described box body 1 is outside is additionally provided with heating mantle 9, is provided with heating wire 10, is provided with in described box body 1 in described heating mantle 9
Temperature sensor 11 and microcontroller 12, described microcontroller 12 is electrically connected with described temperature sensor 11 and described heating wire 10
Connect.
At the above-mentioned built-in battery case of electric bicycle arc, it should be pointed out that described heating wire 10 is U-shaped electric heating
Silk.
At the above-mentioned built-in battery case of electric bicycle arc, it should be pointed out that described box body 1 bottom is provided with groove
6。
Operation principle of the present utility model is as follows:
The built-in battery case of electric bicycle arc that this utility model provides, this battery case is built-in in curved cross member
In, the profile making electric bicycle is more attractive in appearance.During use, it is connected with charger by charging hole 5, can be to the electricity in box body 1
Pond is charged, and power supply opening or closedown can be entered electric bicycle by power lock 7 by power switch button 4
Row is locked, and plays antitheft and main switch effect, can provide electric energy to electric bicycle, on box body 1 by output port of power source 8
Being additionally provided with USB interface 3, now this battery can use as a portable power source, can need the equipment charge of charging to mobile phone etc..
Box body 1 bottom is provided with groove 6, and battery case is conveniently taken out in electric bicycle crossbeam by arranging of groove 6.Box body 1 is outside to be set
Having heating mantle 9, this heating mantle 9 can be dismantled when not needed, can be sleeved on, outside box body 1, being located at box body 1 in cold winter
The temperature of the interior detectable battery of temperature sensor 11, when the temperature of battery is temperature required less than normal battery operation, by micro-
Heater strip 10 opened by controller 12, makes heater strip 10 heat battery, when the temperature of battery reaches normal battery operation institute
When needing temperature, microcontroller 12 close heater strip 10, make battery be in normal work all the time temperature required, solve in cold
Winter electric bicycle the problem that cannot normally work of battery.
In sum, this utility model provides a kind of built-in battery case of electric bicycle arc, makes electric bicycle
Profile is more attractive in appearance, meanwhile, solves the problem that cannot normally work of battery at electric bicycle in cold winter.
This utility model has been described in detail by above example, but described content is only preferable reality of the present utility model
Execute example, it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range
Change and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. the built-in battery case of electric bicycle arc, including box body, it is characterised in that: the sidewall of described box body is arc
Shape, described box body is bolted to connection, and described box body top is provided with USB interface, has on and off switch below described USB interface
Button and charging hole, be provided with power lock and output port of power source bottom described box body；
Described box portion outside is additionally provided with heating mantle, is provided with heating wire, is provided with temperature sensor in described box body in described heating mantle
And microcontroller, described microcontroller electrically connects with described temperature sensor and described heating wire.
The built-in battery case of electric bicycle arc the most according to claim 1, it is characterised in that described heating wire is U
Type heating wire.
The built-in battery case of electric bicycle arc the most according to claim 1, it is characterised in that described box body bottom sets
Fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738550.8U CN205846178U (en) | 2016-07-13 | 2016-07-13 | A kind of built-in battery case of electric bicycle arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738550.8U CN205846178U (en) | 2016-07-13 | 2016-07-13 | A kind of built-in battery case of electric bicycle arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846178U true CN205846178U (en) | 2016-12-28 |
Family
ID=57618354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738550.8U Expired - Fee Related CN205846178U (en) | 2016-07-13 | 2016-07-13 | A kind of built-in battery case of electric bicycle arc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846178U (en) |
-
2016
- 2016-07-13 CN CN201620738550.8U patent/CN205846178U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20190713 |