One kind changing electric-type electric motorcycle pond group
Technical field
The utility model changes electric-type electric motorcycle pond group more particularly to one kind.
Background technique
Battery-operated motor cycle is as a kind of energy-saving and environment-friendly vehicles, by the generally approval in market, meanwhile, electric motorcycle
The development of vehicle has also obtained rapid progress.Battery-operated motor cycle includes changing electric-type battery-operated motor cycle by electric energy arbitrary way, electronic to rub
Motorcycle only need to will replace battery pack when deficient electric, and replaced battery pack is supplemented electricity, existing battery pack structure replacement
Trouble not can be carried out concentration Charge Management, so to guaranteeing that battery is permanent, maintenance effects aspect is undesirable.
To solve the above problems, the utility model develops one kind for changing electric-type electric motorcycle pond group.
Utility model content
The purpose of this utility model is to provide it is a kind of it is easy, easy to operate, change electric-type electric motorcycle convenient for centralized management
Vehicular battery group.
It is provided by the utility model it is this change electric-type electric motorcycle pond group, including shell, be separately positioned on shell
The bottom cover and top cover at both ends, 10 groups of battery core modules, the cross section of the shell be it is rectangular, charge and discharge are set on the bottom cover and are connect
Mouthful, battery pack is connected as by the charge and discharge electrical interface and extraneous power supply and carries out Charge Management, functional circuit is set on the top cover
Plate, every group of battery core module include battery core fixing piece, lithium battery, carried out between lithium battery series connection and respectively with function circuit board, fill
The interface that discharges connects, and in battery core fixing piece card slot is arranged, the two sides of battery core fixing piece are caught in monolithic lithium battery encapsulation in shell
In card slot;The function circuit board includes charge and discharge protecting module.
The battery core fixing piece includes the insertion section of shell and the setting of shell two sides, and lithium battery is set in shell, outside
One end of shell is provided with circuit board connecting plate, and lithium battery is contacted by the circuit board connecting plate with function circuit board, insertion section card
Enter the fixation that card slot carries out battery core module.
The bottom cover and bottom cover is detachably connected with shell.
The shell is made of aluminium sheet or plastic plate.
It is additionally provided with COM serial port or CAN bus port on the bottom cover, connect with function circuit board, is gone here and there by COM
Row mouth or CAN bus port can be transmitted with external device data, carry out battery pack timely monitor and maintenance.
The function circuit board further includes GPS positioning module, temperature detection sensor, telebroking module, tamper sense
Answer module, circuit connection between each module.
It is provided by the utility model it is this change electric-type electric motorcycle pond group, bottom cover, top cover and shell pass through connection
Part is detachably connected, and can realize quick-replaceable battery pack in the deficient electricity of battery-operated motor cycle;10 lithium batteries form battery pack, it can
The automobile-used lead-acid accumulator of traditional electric motorcycle is substituted, voltage is set as 36V, range of capacity 15Ah to 35Ah;Battery core moduleization electricity
After the dynamic deficient charged renewal of motorcycle gets off, battery pack is facilitated to carry out concentration Charge Management.Therefore the utility model battery pack is excellent
Point is that battery pack is convenient for changing when battery-operated motor cycle is deficient electric, and having can be realized each battery in the state of not dismantling
Charge independence, it is easy to operate, it is easy to use.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the structural schematic diagram of the battery core fixing piece of the utility model;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the module frame chart of the function circuit board of the utility model.
In figure, 1- shell, 2- bottom cover, 3- top cover, 4- function circuit board, 5- bolt, 6- charge and discharge electrical interface, 7- lithium battery,
8- card slot, 9- battery core fixing piece, the insertion section 10-.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, provided by the utility model to change electric-type electric motorcycle pond group, including aluminium
3,10 groups of shell 1, the bottom cover 2 for being separately positioned on shell both ends and top cover battery core modules is made in shell, and the cross section of the shell is
It is rectangular, charge and discharge electrical interface 6 is set on the bottom cover, battery pack is connected as with extraneous power supply by the charge and discharge electrical interface and is charged
Management, is arranged function circuit board 4 on the top cover, and every group of battery core module includes battery core fixing piece 9, lithium battery 7, between lithium battery
Connect and connect with function circuit board, charge and discharge electrical interface respectively, monolithic lithium battery encapsulation is in battery core fixing piece, in shell
Card slot 8 is set, and battery core fixing piece includes the insertion section 10 of shell and the setting of shell two sides, and lithium battery is set in shell, shell
One end be provided with circuit board connecting plate, lithium battery is contacted by the circuit board connecting plate with function circuit board, and insertion section is caught in
The fixation of card slot progress battery core module.
The bottom cover and bottom cover of the present embodiment are attached with shell setting bolt 5.
Referring to Fig. 5, the function circuit board of the present embodiment includes charge and discharge protecting module, GPS positioning module, temperature detection biography
Sensor, telebroking module, tamper induction module, circuit connection between each module, and be arranged near charge and discharge electrical interface
The electrical connection of CAN bus port is used to carry out data transmission with the external world by the port, reads battery pack and its interior single battery electricity
Pressure, the information such as electricity timely feedback and give manufacturer backstage, are convenient for company's timely monitor and system maintenance.