CN206202560U - A kind of lithium battery mounting structure for being applied to electric bicycle - Google Patents
A kind of lithium battery mounting structure for being applied to electric bicycle Download PDFInfo
- Publication number
- CN206202560U CN206202560U CN201621054011.9U CN201621054011U CN206202560U CN 206202560 U CN206202560 U CN 206202560U CN 201621054011 U CN201621054011 U CN 201621054011U CN 206202560 U CN206202560 U CN 206202560U
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- battery
- lithium
- lithium battery
- compartment
- frame
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Abstract
The utility model discloses a kind of lithium battery mounting structure for being applied to electric bicycle, it includes cycle frame, lithium battery, cycle frame includes front frame, Rear frame, front frame rearward end is hinged with Rear frame leading section, Rear frame middle part opens up the battery compartment of downwardly facing opening, and lithium battery is flush-mounted in battery compartment；Lithium battery includes battery container, battery battery core, and battery container includes battery upper casing, battery lower casing, and battery battery core is flush-mounted in the battery core accommodating cavity inside battery container, battery lower casing installing battery lead terminal, battery charging inlet, battery handle；PCB is installed in battery compartment side inside Rear frame, PCB installs controller joint, when lithium battery is inserted into battery compartment, controller joint is docked with battery lead terminal to be realized being electrically connected with merging.By said structure design, the utility model has the advantages that modern design, convenient disassembly, simple structure while the service life of lithium battery can effectively be extended.
Description
Technical field
The utility model is related to electric bicycle technical field, more particularly to a kind of lithium battery for being applied to electric bicycle
Mounting structure.
Background technology
As the life idea of low-carbon environment-friendly is increasingly popularized, electric bicycle is increasingly obtained as traffic trip instrument
The favor of people, with the continuous improvement that Modern Family is pursued life taste, the requirement to electric bicycle is not only list
The requirement of the aspects such as pure walking-replacing tool, outward appearance, structure also more and more higher.
In general, in the design of electric motor car, most allow people's headache is the design of the installation site and circuit of battery, battery
Installation site directly affect the outward appearance of product；Secondly, battery circuit and supporting power-supply controller of electric installation site are also closed very much
Key, is related to the outward appearance of product and battery and uses safety in adverse circumstances.
The installation method of existing light electric bicycle lithium battery typically has two kinds：One is external battery, main position
Put in the back lower place of vehicle seat, external battery largely influences the outward appearance of vehicle；Two is built-in battery, is disposed primarily in vehicle frame horizontal
The inside of beam, this kind of scheme had both influenceed vehicle body outward appearance, and the Foldable convenient coat of vehicle body is influenceed again.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art and provides a kind of lithium for being applied to electric bicycle
Battery fastening structure, lithium battery mounting structure modern design that this is applied to electric bicycle, convenient disassembly, simple structure while
The service life of lithium battery can effectively be extended.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of lithium battery mounting structure for being applied to electric bicycle, includes cycle frame, lithium battery, vehicle
Frame includes front frame, the Rear frame positioned at front frame rear end side, and the rearward end of front frame is hinged with the leading section of Rear frame, after
The battery compartment of downwardly facing opening is offered in the middle part of vehicle frame, lithium battery is flush-mounted in battery compartment；
Lithium battery includes battery container, battery battery core, and battery container includes battery upper casing and is installed on battery
The battery lower casing of shell bottom, the inside of battery container forms battery core accommodating cavity between battery upper casing and battery lower casing, electricity
Pond battery core is flush-mounted in battery core accommodating cavity, and battery lower casing is equiped with battery lead terminal, battery charging inlet, battery handle, electricity
Pond leading-out terminal, battery charging inlet are electrically connected with battery battery core respectively；
The inside of Rear frame is equiped with PCB in the side of battery compartment, and PCB is equiped with and battery lead end
The controller joint that son is engaged, controller joint is electrically connected with PCB, when lithium battery is inserted into battery compartment, control
Device joint is docked with battery lead terminal to be realized being electrically connected with merging.
Wherein, the battery lower casing can relative telescopic be actively equiped with flexible tapered end, the flexible tapered end of battery lower casing correspondence
It is equiped with and drives flexible tapered end action and the lock core used cooperatively with key, the flexible lock of bottom correspondence of the battery compartment inwall
Head offers battery lockhole, and when the lithium battery is inserted and lock onto in battery compartment, flexible tapered end is intercalated in battery lockhole.
Wherein, the flexible tapered end is in cylindrical shape.
The beneficial effects of the utility model are：A kind of lithium battery peace for being applied to electric bicycle described in the utility model
Assembling structure, it includes cycle frame, lithium battery, and cycle frame includes front frame, Rear frame, front frame rearward end and rear car
Frame leading section is hinged, and Rear frame middle part opens up the battery compartment of downwardly facing opening, and lithium battery is flush-mounted in battery compartment；Lithium battery includes electricity
Pond housing, battery battery core, battery container include battery upper casing, battery lower casing, and battery battery core is flush-mounted in the electricity inside battery container
In core accommodating cavity, battery lower casing installing battery lead terminal, battery charging inlet, battery handle；In battery compartment inside Rear frame
Side install PCB, PCB installing controller joint, when lithium battery is inserted into battery compartment, controller joint with
The docking of battery lead terminal is electrically connected with realization is merged.By said structure design, the utility model has advantages below, tool
Body is：1st, folding body frame structure for automotive design, convenient storage is carried；2nd, lithium battery is built in the battery compartment of Rear frame, battery compartment
United two into one with seat stays part, it is tailored appearance, attractive in appearance；3rd, the structure design of lithium battery 2 is simple and reliable；4th, the peace of lithium battery
Assembling structure is simple, firmly installs, convenient to disassembly；5th, battery compartment is opening down, and preventing rainwater from penetrating into causes short circuit, severe
Environment in effectively protection lithium battery life-span.
Brief description of the drawings
The utility model is further detailed below with accompanying drawing, but the embodiment in accompanying drawing do not constitute it is right
Any limitation of the present utility model.
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is the structural representation of lithium battery of the present utility model.
Fig. 3 is the structural representation at another visual angle of lithium battery of the present utility model.
Fig. 4 is the structural representation of cycle frame of the present utility model.
Included in Fig. 1 to Fig. 4：
1 --- cycle frame 11 --- front frame
12 --- Rear frame 121 --- battery compartments
122 --- battery lockhole 2 --- lithium batteries
21 --- battery container 211 --- battery upper casings
212 --- battery lower casing 22 --- battery lead terminals
23 --- battery charging inlet 24 --- battery handles
25 --- flexible tapered end 26 --- lock cores
3 --- PCB 31 --- controller joints.
Specific embodiment
The utility model is illustrated with reference to specific embodiment.
As shown in Figures 1 to 4, a kind of lithium battery mounting structure for being applied to electric bicycle, includes cycle frame
1st, lithium battery 2, cycle frame 1 includes front frame 11, the Rear frame 12 positioned at the rear end side of front frame 11, after front frame 11
End is hinged with the leading section of Rear frame 12, and the middle part of Rear frame 12 offers the battery compartment 121 of downwardly facing opening, and lithium battery 2 is embedding
Loaded in battery compartment 121.
Further, lithium battery 2 includes battery container 21, battery battery core, and battery container 21 includes battery upper casing 211
And the battery lower casing 212 of the bottom of battery upper casing 211 is installed in, the inside of battery container 21 is in battery upper casing 211 and battery
Battery core accommodating cavity is formed between lower casing 212, battery battery core is flush-mounted in battery core accommodating cavity, and battery lower casing 212 is equiped with battery
Leading-out terminal 22, battery charging inlet 23, battery handle 24, battery lead terminal 22, battery charging inlet 23 respectively with battery
Battery core is electrically connected.
Further, the inside of Rear frame 12 is equiped with PCB 3, PCB 3 in the side of battery compartment 121
The controller joint 31 being engaged with battery lead terminal 22 is equiped with, controller joint 31 is electrically connected with PCB 3, when
Lithium battery 2 is inserted into battery compartment 121, and controller joint 31 is docked with battery lead terminal 22 to be realized being electrically connected with merging.
In addition, as shown in Figure 1 to Figure 4, battery lower casing 212 can relative telescopic be actively equiped with flexible tapered end 25, battery lower casing
The flexible tapered end 25 of 212 correspondences is equiped with the lock core 26 for driving flexible tapered end 25 to act and used cooperatively with key, in battery compartment 121
The flexible tapered end 25 of bottom correspondence of wall offers battery lockhole 122, when lithium battery 2 is inserted and is lock onto in battery compartment 121,
Flexible tapered end 25 is intercalated in battery lockhole 122.Need to be explained further, flexible tapered end 25 of the present utility model can be designed to circle
Cylinder body shape；Certainly, above-mentioned shape designed and do not constitute to limitation of the present utility model, i.e., flexible tapered end 25 of the present utility model
It is also designed to other shape styles.
The rearward end of front frame of the present utility model 11 is hinged with the leading section of Rear frame 12, and process is used in the utility model
In, front frame 11 is ajusted with Rear frame 12 and front frame 11 is fixed on specific bit with Rear frame 12 by corresponding fixed buckle
Put；When the utility model is not used, front frame 11, Rear frame 12 can be folded and be caused front frame 11 and Rear frame 12
Draw in together, to facilitate storage to carry.
The opening down design of battery compartment of the present utility model 121, during the utility model use, lithium battery 2 from
Under up in intercalation to battery compartment 121.For the mounting means of lithium battery of the present utility model 2, it neither influences vehicle frame
Outward appearance, facilitates taking for battery again, while the stability of lithium battery 2 can also be ensured, it is to avoid jolting when electric motor car is travelled is led
Pond loosening is sent a telegraph, rainwater is also prevented from and is penetrated into battery compartment 121, lithium electricity so can be effectively protected in rugged environment
The life-span of pond 2.
It should further be noted that in the utility model installation process, when by the battery compartment of the intercalation of lithium battery 2 to Rear frame 12
When in 121, the battery lead terminal 22 of lithium battery 2 is docked with the controller joint 31 of PCB 3.Battery charging inlet 23
For being connected with external charger and for being charged to battery battery core, wherein, lithium battery 2 can be mounted in cycle frame 1
Upper charging, it is also possible to disassemble individually charging.Lock core 26 is used cooperatively with key, and key is inserted into the corresponding key of lock core 26
In hole, when rotating key, flexible tapered end 25 stretches out or shrinks, the shape of tapered end 25 of stretching and the battery lockhole of battery compartment 121
122 shapes are adapted, and when flexible tapered end 25 stretches out, lithium battery 2 is fixed in battery compartment 121；When flexible tapered end 25 is retracted,
Lithium battery 2 can take out from battery compartment 121.
Summary situation understands that, by said structure design, the utility model has advantages below, specially：
1st, folding body frame structure for automotive design, convenient storage is carried；
2nd, lithium battery 2 is built in the battery compartment 121 of Rear frame 12, and battery compartment 121 unites two into one with seat stays part, outward
See succinct, attractive in appearance；
3rd, the structure design of lithium battery 2 is simple and reliable；
4th, the mounting structure of lithium battery 2 is simple, firmly installs, convenient to disassembly；
5th, battery compartment 121 is opening down, and preventing rainwater from penetrating into causes short circuit, and lithium battery is effectively protected in rugged environment
2 life-span.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (3)
1. a kind of lithium battery mounting structure for being applied to electric bicycle, it is characterised in that：Include cycle frame（1）, lithium
Battery（2）, cycle frame（1）Include front frame（11）, positioned at front frame（11）The Rear frame of rear end side（12）, front frame
（11）Rearward end and Rear frame（12）Leading section be hinged, Rear frame（12）Middle part offer the battery compartment of downwardly facing opening
（121）, lithium battery（2）It is flush-mounted in battery compartment（121）It is interior；
Lithium battery（2）Include battery container（21）, battery battery core, battery container（21）Include battery upper casing（211）And
It is installed in battery upper casing（211）The battery lower casing of bottom（212）, battery container（21）Inside in battery upper casing（211）With
Battery lower casing（212）Between form battery core accommodating cavity, battery battery core is flush-mounted in battery core accommodating cavity, battery lower casing（212）Dress
It is provided with battery lead terminal（22）, battery charging inlet（23）, battery handle（24）, battery lead terminal（22）, battery charge
Interface（23）Electrically connected with battery battery core respectively；
Rear frame（12）Inside in battery compartment（121）Side be equiped with PCB（3）, PCB（3）It is equiped with
With battery lead terminal（22）The controller joint being engaged（31）, controller joint（31）With PCB（3）Electrical connection,
Work as lithium battery（2）It is inserted into battery compartment（121）It is interior, controller joint（31）With battery lead terminal（22）Docking is realized with merging
It is electrically connected with.
2. a kind of lithium battery mounting structure for being applied to electric bicycle according to claim 1, it is characterised in that：It is described
Battery lower casing（212）Can relative telescopic be actively equiped with flexible tapered end（25）, battery lower casing（212）The flexible tapered end of correspondence（25）
It is equiped with the flexible tapered end of driving（25）Action and the lock core used cooperatively with key（26）, the battery compartment（121）Under inwall
The flexible tapered end of end correspondence（25）Offer battery lockhole（122）, when the lithium battery（2）Insert and lock onto battery compartment
（121）When interior, stretch tapered end（25）It is intercalated in battery lockhole（122）It is interior.
3. a kind of lithium battery mounting structure for being applied to electric bicycle according to claim 2, it is characterised in that：It is described
Flexible tapered end（25）In cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054011.9U CN206202560U (en) | 2016-09-14 | 2016-09-14 | A kind of lithium battery mounting structure for being applied to electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621054011.9U CN206202560U (en) | 2016-09-14 | 2016-09-14 | A kind of lithium battery mounting structure for being applied to electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202560U true CN206202560U (en) | 2017-05-31 |
Family
ID=58759829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621054011.9U Expired - Fee Related CN206202560U (en) | 2016-09-14 | 2016-09-14 | A kind of lithium battery mounting structure for being applied to electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116581A (en) * | 2017-12-14 | 2018-06-05 | 天津爱玛车业科技有限公司 | A kind of electric bicycle |
| CN110341865A (en) * | 2019-07-31 | 2019-10-18 | 广州市鑫堡自行车有限公司 | The simple vehicle frame of structure |
-
2016
- 2016-09-14 CN CN201621054011.9U patent/CN206202560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116581A (en) * | 2017-12-14 | 2018-06-05 | 天津爱玛车业科技有限公司 | A kind of electric bicycle |
| CN108116581B (en) * | 2017-12-14 | 2023-10-20 | 天津爱玛车业科技有限公司 | Electric bicycle |
| CN110341865A (en) * | 2019-07-31 | 2019-10-18 | 广州市鑫堡自行车有限公司 | The simple vehicle frame of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20170914 |