CN207800686U - A kind of battery module and Electric Motor Wheel for Electric Motor Wheel - Google Patents
A kind of battery module and Electric Motor Wheel for Electric Motor Wheel Download PDFInfo
- Publication number
- CN207800686U CN207800686U CN201721747172.0U CN201721747172U CN207800686U CN 207800686 U CN207800686 U CN 207800686U CN 201721747172 U CN201721747172 U CN 201721747172U CN 207800686 U CN207800686 U CN 207800686U
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- power supply
- electric motor
- motor wheel
- battery module
- led light
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- 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 is related to electric wheel technical fields, refer in particular to a kind of battery module and Electric Motor Wheel for Electric Motor Wheel, including power supply box body, the cavity of power supply can be accommodated by being equipped in power pack body, it is arranged with power supply group in cavity, circuit board is connected in power supply group and electricity shows assembly, expansion connector is additionally provided on the power supply box body, it expands connector inner end with the power supply group to be connected, power supply group can be connected and charge with external power supply by expanding connector.The utility model is mainly used on bicycle, expansion connector is installed on power supply box body, when needing to charge the battery, external power supply need to be only connected to and be expanded on connector, it can charge to internal power supply group, external power supply can be directly installed on vehicle frame, you can realization in the process of moving charges to battery supply group, simple in structure, charging is convenient and laborsaving.
Description
Technical field
The utility model is related to electric wheel technical fields, refer in particular to a kind of battery module and Electric Motor Wheel for Electric Motor Wheel.
Background technology
Bicycle is deep by people with its light small and exquisite easy to control and environmental protection and energy saving as the common walking-replacing tool of people
Like, but relative to remote road, speed is slower, and due to needing riding for manpower, people are in ride
In be easy to tire out.Therefore a kind of electric vehicle is provided on the market, compare bicycle, lean on electric drive, power foot, speed is fast,
And very important person is not required to ride, it is very laborsaving, but its structure is complex, weight weight, it is not light enough.
The pattern applied to Electric Motor Wheel on bicycle has been gradually appeared on the market at present, is generally used for the electronic of bicycle
Front-wheel includes outer wheel hub, wheel hub motor and spoke, and the wheel hub motor includes inner wheel hub, annular stator and bracket assembly, institute
It states annular stator to be sleeved on bracket assembly, inner wheel hub is sleeved on the outside of annular stator and is rotatably installed in bracket assembly
On, bracket assembly includes inner frame and the main shaft that is fixed in the middle part of inner frame；The inner wheel hub of the annular stator side
Several pieces of magnetic links are installed on wall surface；It is provided with driver and power supply in cavity among the inner frame.
Power supply architecture is an energy source for Electric Motor Wheel, needs to carry out entire mechanism in vehicle travel process
Electricity exports, and the power supply architecture of universal Electric Motor Wheel is fairly simple on the market, although can charge, is typically necessary
By electricity full of using again in the state of static, even if some have the function of charging when riding, but often structure is more multiple
Miscellaneous, user also can be very laborious during cycling.
Invention content
It is easy to use the utility model proposes a kind of simple in structure, can charge at any time for Electric Motor Wheel
Battery module and Electric Motor Wheel.
What the purpose of this utility model was realized in：
A kind of battery module for Electric Motor Wheel, including power supply box body, power pack body is interior to be equipped with the cavity that can accommodate power supply,
It is arranged with power supply group in cavity, circuit board is connected in power supply group and electricity shows assembly, is additionally provided on the power supply box body
Connector is expanded, connector inner end is expanded and is connected with the power supply group, power supply group can be with external power supply phase by expanding connector
Connect and charges.
It is further set as, the power supply box body includes the inner box and outter box being detachably connected, and expands connector
On the outter box, cushion pad is provided between power supply group inner end and inner box.
It is further set as, pressure is equipped with waterproof jacket between the inner box and outter box.
It is further set as, the power supply group includes battery pack one and battery pack two, and battery pack one and battery pack two are divided
It is not installed in fixed plate one and fixed plate two, the circuit board is provided between battery pack one and battery pack two.
It is further set as, the battery pack one is located at two outside of the battery pack, the circuit board and the fixation
Pressure is equipped with insulating paper between plate two, and the battery pack one and the battery pack two include the battery of a section or more.
Further be set as, the electricity show assembly include LED light offset plate, electricity display switch, LED fixed plates,
LED light protection board and LED light assembly plate, the LED light offset plate are mounted on electricity display switch in the LED fixed plates,
Electricity display switch inner end is connected with the LED light protection board, the inner end and LED light assembly of LED light offset plate and LED light protection board
Plate is connected.
It is further set as, the outter box is extended in the outer end of the LED light offset plate and the electricity display switch
It is exposed, the connecting hole passed through for the LED light offset plate and the electricity display switch is offered on outter box.
It is further set as, USB assemblies is connected in the power supply group, USB assemblies include USB connectors, right therewith
It answers, USB jack is offered on the outter box, detachable cover is equipped with USB protection caps in USB jack.
A kind of Electric Motor Wheel, including above-mentioned battery module, hub mechanism and tire, the battery module are removably mounted at
On the hub mechanism, hub mechanism periphery is connected with the tire by several spokes.
It is further set as, the hub mechanism includes wheel hub motor, and the battery module is equipped on wheel hub motor
And universal shaft, the hub mechanism are detachably connected on by universal shaft on bicycle or electric vehicle.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1, the utility model is mainly used on bicycle, can also be used on electric vehicle, is installed on power supply box body
There is an expansion connector, expand connector inner end and be connected in power supply group, outer end can connect external power supply, when needing to carry out to battery
When charging, external power supply need to be only connected to and be expanded on connector, so that it may to charge to internal power supply group, external power supply
It can be directly installed on vehicle frame, you can realization in the process of moving charges to battery supply group, simple in structure, charging side
Just and it is laborsaving.
2, the power supply box body of the utility model includes the inner box and outter box being detachably connected, inner box and outter box it
Between junction pressure be equipped with waterproof jacket, when bicycle rainy day when driving, rainwater is easy to drop in or accumulate external in power pack
Side, the design of waterproof jacket can enter power supply tray interior to avoid rainwater or ponding and power supply group be impacted or generated electric leakage
Situations such as, the service life of power supply group can be extended, also improve security performance.
3, the utility model is provided with electricity and shows that assembly, electricity show the LED light offset plate and electricity display switch of assembly
Outer end extend outter box, user can be allowed to know clearly remaining capacity, conveniently do the arrangement of next step.
4, the utility model is provided with USB assemblies, and USB assemblies include USB interface, can when encountering mobile phone out of power outdoors
It mobile phone to be connected on battery module by USB data line, charges to mobile phone, power supply group is just provided with portable fill at this time
Electric precious function, it is applied widely.
Description of the drawings
Fig. 1 is the structure diagram of the utility model battery module.
Fig. 2 is the sectional view of the utility model battery module.
Fig. 3 is the structural blast view of the utility model battery module.
Fig. 4 is the structural blast view of the utility model universal shaft.
Fig. 5 is the structural schematic diagram of the utility model Electric Motor Wheel connection external power supply.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 5：
A kind of battery module for Electric Motor Wheel, including power supply box body 1, power supply box body 1 is interior to be equipped with the sky that can accommodate power supply
Chamber 11 is arranged with power supply group 2 in cavity 11, and circuit board 21 is connected in power supply group 2 and electricity shows assembly 3, the power pack
It is additionally provided on body 1 and expands connector 4, expanded 4 inner end of connector and be connected with the power supply group 2, power supply group 2 is connected by expanding
Part 4 can be connected and charge with external power supply 27, when external power supply selects the battery being detachably secured on vehicle frame (such as to scheme
Kettle battery shown in 5) when, the charging of power supply group can also be carried out in driving process, it is time saving and energy saving.On the power supply box body 1
It is additionally provided with the connector for connecting electronic wheel body, connector 14 is installed in connector, connector 14 is for plugging electricity
The elements such as source line.
The power supply box body 1 includes the inner box 12 being detachably connected and outter box 13, electric when battery module is mounted on
When on driving wheel, outter box 13 is located on the outside of Electric Motor Wheel, and inner box 12 is located in Electric Motor Wheel；Inner box 12 and outter box 13 it is removable
Unloading structure is specially：13 inside of the outter box forms chimb 134, and offers card hole 135, lateral outside the inner box 12
Sunken inside forms groove 121, forms fixture block 122, when inner box 12 and outter box 13 are installed, chimb 134 is embedded in groove 121
Interior, fixture block 122 is stuck in card hole 135.122 inner end of fixture block is integrally formed with inner box 12, and 122 outer end of fixture block has elasticity, just
In the installation and dismounting of inner box 12 and outter box 13.Waterproof jacket 6 is equipped in the groove of the inner box 12, waterproof jacket 6 is located at
Between inner box 12 and outter box 13, water stain inflow power supply tray interior is can avoid, the use of power supply group is influenced.
The expansion connector 4 is mounted on the outter box 13, and the correspondence of outter box 13 is offered for installing the company of expansion
The expansion connector 136 of fitting expands 4 inner end of connector and is connected with the power supply group, and outer end can be connected with external power supply, expand
4 outer end of connector, which is additionally provided with, expands chewing-gum lid 41, can will expand on chewing-gum lid 41 when not in use, the impurity such as dust is avoided to enter
It expands inside connector；It is additionally provided with cushion pad 5 between 2 inner end of power supply group and inner box 12.Electric Motor Wheel is in driving process
In, due to the fluctuating on ground, Electric Motor Wheel inevitably results from vibrations, and the setting of cushion pad contributes to reduction power supply group 2 to exist
With the collision dynamics of inboard wall of cartridge in cavity 11, extend the service life of power supply group.
In the present embodiment, the power supply group 2 includes battery pack 1 and battery pack 2 23, battery pack 1 and battery pack
2 23 are installed in respectively in fixed plate 1 and fixed plate 2 25, and the electricity is provided between battery pack 1 and battery pack 2 23
Road plate 21.The battery pack 1 is located at 2 23 outside of the battery pack, between the circuit board 21 and the fixed plate 2 25
Pressure is equipped with insulating paper 26, and the battery pack 1 and the battery pack 2 23 include the battery of a section or more.Several batteries
Arrangement form battery pack 1 and battery pack 2 23 in parallel or series.
The electricity shows that assembly 3 includes LED light offset plate 31, electricity display switch 32, LED fixed plates 33, LED light protection
Plate 34 and LED light assembly plate 35, the LED light offset plate 31 are mounted on electricity display switch 32 in the LED fixed plates 33,
32 inner end of electricity display switch is connected with the LED light protection board 34, the inner end of LED light offset plate 31 and LED light protection board 34 with
LED light assembly plate 35 is connected.LED light assembly plate 35 is mounted in the fixed plate one.
It is exposed that the outter box 13 is extended in the outer end of the LED light offset plate 31 and the electricity display switch 32, outer box
The connecting hole 131 passed through for the LED light offset plate 31 and the electricity display switch 32 is offered on body 13.Can remind makes
User's remaining capacity conveniently does the arrangement of next step.
USB assemblies 7 are connected in the power supply group 2, USB assemblies 7 include USB connectors 71, corresponding, described outer
USB jack 132 is offered on box body 13, detachable cover is equipped with USB protection caps 133 in USB jack 132.When being carried out to mobile phone
When charging, USB protection caps 133 only need to be raised, USB data line is inserted into USB jack 132, so that it may to charge to mobile phone, class
It is similar to the effect of charger baby, it is applied widely.
The utility model also proposed a kind of Electric Motor Wheel, including above-mentioned battery module, hub mechanism 8 and tire 9, described
Battery module 10 is removably mounted on the hub mechanism 8, and 8 periphery of hub mechanism is connected with the wheel by several spokes 91
Tire 9.The hub mechanism 8 includes wheel hub motor, and the battery module 10 and universal shaft 82, the wheel are equipped on wheel hub motor
Hub mechanism 8 is detachably connected on by universal shaft 82 on bicycle or electric vehicle.
The universal shaft 82 includes the axle sleeve 821 being arranged in the middle part of Electric Motor Wheel, and 821 both ends of axle sleeve are separately provided for connecting
The connector sleeve 822 and positioning sleeve 823 of cycle frame are connect, 821 internal sleeve of axle sleeve is equipped with shaft core 824, and shaft core 824 sequentially passes through institute
It states connector sleeve 822, axle sleeve 821 and positioning sleeve 823 and limit is fixed by fixing piece 825.Connector sleeve 822, axle sleeve 821 with
Positioning sleeve 823 can be moved in shaft core, and fixing piece 825 is rotated in shaft core, can lock connector sleeve 822 and positioning
Connection between set 823 and axle sleeve 821.
The utility model proposes battery module be mainly used in the Electric Motor Wheel of bicycle, but be not only limited to bicycle
Use, also can practicality on motorcycle or electric vehicle, battery module is removably mounted in Electric Motor Wheel, and can be with external outer
Power supply charges, simple in structure, and any place can be carried out charging any time, while can also be as mobile power
It charges to equipment such as mobile phones, it is powerful, it is applied widely.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of battery module for Electric Motor Wheel, which is characterized in that electricity can be accommodated by being equipped with including power supply box body, in power pack body
The cavity in source is arranged with power supply group in cavity, is connected with circuit board in power supply group and electricity shows assembly, on the power supply box body
Be additionally provided with expansion connector, expand connector inner end and be connected with the power supply group, power supply group by expansion connector can with it is outer
Power supply is connect to be connected and charge.
2. the battery module according to claim 1 for Electric Motor Wheel, it is characterised in that：The power supply box body includes removable
Unload the inner box and outter box of connection, expand connector and be mounted on the outter box, power supply group inner end and inner box it
Between be provided with cushion pad.
3. the battery module according to claim 2 for Electric Motor Wheel, it is characterised in that：The inner box and outter box it
Between junction pressure be equipped with waterproof jacket.
4. being used for the battery module of Electric Motor Wheel according to claim 1-3 any one of them, it is characterised in that：The power supply group packet
Battery pack one and battery pack two are included, battery pack one and battery pack two are installed in respectively in fixed plate one and fixed plate two, battery pack
The circuit board is provided between one and battery pack two.
5. the battery module according to claim 4 for Electric Motor Wheel, it is characterised in that：The battery pack one is located at described
Two outside of battery pack, pressure is equipped with insulating paper, the battery pack one and the battery between the circuit board and the fixed plate two
Group two includes the battery of a section or more.
6. the battery module according to claim 2 or 3 for Electric Motor Wheel, it is characterised in that：The electricity shows assembly
Including LED light offset plate, electricity display switch, LED fixed plates, LED light protection board and LED light assembly plate, the LED light offset plate
It is mounted in the LED fixed plates with electricity display switch, electricity display switch inner end is connected with the LED light protection board, LED
The inner end of lamp offset plate and LED light protection board is connected with LED light assembly plate.
7. the battery module according to claim 6 for Electric Motor Wheel, it is characterised in that：The LED light offset plate and described
It is exposed that the outter box is extended in the outer end of electricity display switch, is offered on outter box for the LED light offset plate and described
The connecting hole that electricity display switch passes through.
8. being used for the battery module of Electric Motor Wheel according to Claims 2 or 3 any one of them, it is characterised in that：The power supply group
On be connected with USB assemblies, USB assemblies include USB connectors, corresponding, and USB jack, USB are offered on the outter box
Detachable cover is equipped with USB protection caps on socket.
9. a kind of Electric Motor Wheel, including battery module described in claim 1, hub mechanism and tire, the battery module are removable
It unloads on the hub mechanism, hub mechanism periphery is connected with the tire by several spokes.
10. Electric Motor Wheel according to claim 9, it is characterised in that：The hub mechanism includes wheel hub motor, wheel hub motor
On the battery module and universal shaft are installed, the hub mechanism is detachably connected on bicycle or electric vehicle by universal shaft
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747172.0U CN207800686U (en) | 2017-12-14 | 2017-12-14 | A kind of battery module and Electric Motor Wheel for Electric Motor Wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747172.0U CN207800686U (en) | 2017-12-14 | 2017-12-14 | A kind of battery module and Electric Motor Wheel for Electric Motor Wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800686U true CN207800686U (en) | 2018-08-31 |
Family
ID=63282906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721747172.0U Active CN207800686U (en) | 2017-12-14 | 2017-12-14 | A kind of battery module and Electric Motor Wheel for Electric Motor Wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097640A (en) * | 2021-03-26 | 2021-07-09 | 南京梦元星贸易有限公司 | Automatic electric power storage fixing mechanism acting on mountain bike movement communicator |
-
2017
- 2017-12-14 CN CN201721747172.0U patent/CN207800686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097640A (en) * | 2021-03-26 | 2021-07-09 | 南京梦元星贸易有限公司 | Automatic electric power storage fixing mechanism acting on mountain bike movement communicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 318050 Shangtang village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Taizhou Mingtai Locomotive Manufacturing Co.,Ltd. Address before: 318058 Jinlin Road 519, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: MINGTAI MACHINERY MANUFACTURING CO.,LTD. |