Inverse charging device of electric bicycle
An electric bicycle and reverse charging technology, which is applied to battery circuit devices, electric vehicles, circuit devices, etc., can solve the problems of short service life of batteries and short mileage of a single charge, so as to prolong service life, prevent over-discharge state, The effect of increasing the mileage on a single charge
Inactive Publication Date: 2010-11-24
JIANGSU KANGFEITE POWER TECH
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Problems solved by technology
It has the advantages of environmental protection and economy, but it also has the disadvantages of short mileage on a single charge and short battery life.
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[0008] Such as figure 1 As shown, the electric bicycle reverse charging device of the present invention includes a storage battery 1, a power switch 2, a reed switch 3, resistors 4, 5, 6, 7, 13, 14, 15, 18, 19, 20, 21, diodes 8, 25, 26, capacitors 9, 24, 27, triodes 10, 16, 17, 22, relay 11, integral alternator 12 and front and rear brake switches 23, wherein the negative pole of battery 1 is grounded, and the positive pole is respectively connected to the integral alternator 12 and one end of the power switch 2; the other end of the power switch 2 is respectively connected to one end of the reed switch 3, the resistor 5, the resistor 13, the resistor 19, the resistor 20 and the relay 11; the other end of the reed switch 3 is connected in series After connecting resistor 7 and diode 8, respectively connect resistor 6 and one end of capacitor 9, the other end of capacitor 9 is grounded, the other end of resistor 6 is respectively connected to one end of resistor 4 and the base ...
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The invention discloses an inverse charging device of an electric bicycle, comprising a storage battery (1), a power supply switch (2), a reed switch (3), resistors (4, 5, 6, 7, 13, 14, 15, 18, 19, 20, 21), diodes (8, 25, 26), capacitors (9, 24, 27), triodes (10, 16, 17, 22), a relay (11), an integral type AC generator (12) and a front and rear brake switch (23). The invention enables the charging device to play a role when the speed of the electric bicycle exceeds set speed or a vehicle brakes by additionally arranging the charging device on the electric bicycle; the charging device limits the rotating speed of the vehicle from being further increased by converting the kinetic energy of the running of the vehicle into electric energy and increases the one-time charging traveled distance of the electric bicycle by also playing an auxiliary braking role during braking; and in addition, the invention can prevent a battery from being in an overdischarge state because the electric bicycle is in a charging state constantly, thereby prolonging the service life of the storage battery (1).
Description
technical field [0001] The invention designs a reverse charging device for an electric bicycle. Background technique [0002] The electric bicycle drives the motor to rotate through the battery, and then makes the bicycle wheel rotate and travel. It has the advantages of environmental protection and economy, but it also has the disadvantages of short mileage on a single charge and short battery life. Utility model content [0003] The object of the present invention is to provide a reverse charging device for an electric bicycle aiming at the defects in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] The electric bicycle reverse charging device of the present invention comprises battery 1, power switch 2, reed switch 3, resistance 4, 5, 6, 7, 13, 14, 15, 18, 19, 20, 21, diode 8, 25, 26 , capacitors 9, 24, 27, triodes 10, 16, 17, 22, relay 11, integral alternator 12 and front and rear ...
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IPC IPC(8): H02J7/14H02H7/18
Inventor 龚文资
Owner JIANGSU KANGFEITE POWER TECH