TW201605684A - Mobile power for electric bicycle - Google Patents

Abstract

A mobile power of the electric bicycle is disclosed. The mobile power is improved and more humane than the traditional electric bicycle. This mobile power includes a box, and the box with a front panel, at least one side panel, and a rear panel. The front panel provides one lamp and one socket at least. The side panel provides one direction lamp at least. The rear panel provides a slot, a adapter, and one connector at least. The adapter is equipped with a lock. A control module and a battery package are connected to each other inside of the box.

Description

Electric vehicle power supply

A mobile power source for an electric vehicle, especially a mobile power source that uses a detachable connection to an electric bicycle.

The bicycle is a popular portable vehicle. In order to make the bicycle more labor-saving and more suitable for long-term or long-distance use, a bicycle that can be electrically driven by a battery is developed. Conventional electric bicycles often have the disadvantage of being difficult or impossible to disassemble, and cannot easily change the riding mode according to the user's habits. At the same time, with the advent of the era of intelligent life, people need to use a variety of smart mobile devices anytime and anywhere. Even if they are riding bicycles in the suburbs, they still prefer to use mobile devices such as mobile phones or notebook computers.

Therefore, the present invention proposes an improved structural design. In addition to improving the above disadvantages and catering to digital life, the use of the electric bicycle is more varied to meet various usage requirements and conditions.

An electric vehicle mobile power source comprises: a box body having a control module connected to a battery component therein, which can regulate and provide power required for the driving power of the bicycle body and other power consuming equipment, and the box body simultaneously The utility model has a panel, at least one side panel and a back panel. The panel is provided with at least one illumination lamp and at least one jack. The jack is a power transmission hole which can be connected with various digital products, can charge the digital product, and the side panel is provided with At least one direction light, the back board is set There is a slot, a connector and at least one connector. The slot and the connector allow the box to receive power from other power supply devices, and the connector is a connection path for transferring battery power and various signals between the box and the bicycle, so the connector is also It has a locking hardware for mounting and locking the box and the electric vehicle, and the connector is designed to connect and charge the battery of the steam locomotive.

The electric vehicle mobile power source of the invention has an improved overall structure of the mobile power supply box body, so that the electric bicycle can have more functions, and the general public's established impression that the electric bicycle is simply electricized is improved.

1‧‧‧Box

10‧‧‧ panel

101‧‧‧Lights

102‧‧‧ jack

11‧‧‧ side panel

111‧‧‧ Directional lights

12‧‧‧ Backplane

121‧‧‧Connectors

1211‧‧‧Locker

122‧‧‧Slots

123‧‧‧Connector

13‧‧‧Control Module

131, 131a, 131b‧‧‧Charge detector

132‧‧‧Rectifier

133‧‧‧DC transformer

134‧‧‧Constant voltage charger

135‧‧‧Charging path controller

136‧‧‧Microcontroller

137a, 137b, 137c‧‧‧discharge DC transformer

138a, 138b‧‧‧ DC booster

139a, 139b‧‧‧discharge detector

140‧‧‧ sensor

14‧‧‧Battery components

141‧‧‧Battery protection circuit

1411‧‧‧Battery Module Management Unit

1412‧‧‧ Balance Control Circuit

1413‧‧‧Battery

142‧‧‧ Controller

Figure 1 is a schematic diagram of the mobile power supply of the present invention.

Figure 2 is a schematic diagram of the mobile power backplane of the present invention.

Fig. 3 is a schematic view showing the state of use of the mobile power source of the present invention.

Fig. 4 is a schematic view showing the state of use of another mobile power source of the present invention.

FIG. 5 is a schematic diagram of another operational power supply state of the present invention.

Figure 6 is a schematic view of the internal device of the casing of the present invention.

Figure 7 is a schematic view showing another embodiment of the internal device of the casing of the present invention.

Figure 8 is a schematic view showing still another embodiment of the internal device of the casing of the present invention.

For the implementation of the electric vehicle power supply of the present invention, please refer to FIG. 1 . FIG. 1 is a schematic diagram of the mobile power supply of the present invention. The casing 1 has a panel 10 , at least one side panel 11 and a back panel 12 , and the panel 10 is provided with At least one light 101 and at least one jack 102, the jack 102 is a power transmission hole that can be connected to various digital products, and can charge the digital product, in this embodiment A universal serial bus (USB) jack 102 that charges the mobile phone. At least one side panel 11 has at least one direction light 111. The case 1 also has a back plate 12, which is disposed relative to the panel 10. Referring to FIG. 2, FIG. 2 is a schematic diagram of the mobile power backplane of the present invention. The backboard 12 is provided with a connector 121, a slot 122 and at least A connector 123, the connector 121 is a connection path for transmitting power and control signals between the case 1 and the electric vehicle body, and the slot 122 can receive power from other power supply devices. In this embodiment, a connection line can be selected. Display) connecting the household electric socket to charge the box 1 of the electric vehicle mobile power source, and the connector 123 is designed to connect the battery of the steam locomotive to charge the steam locomotive, thus having the positive and negative electrode slots, and the joint 121 has a The lock 1211 is used to lock the case 1 and the electric vehicle, and the lock 1211 can be a code lock type, a wafer card induction type or a key control type, and is a key control type in this embodiment.

As can be seen from the foregoing, the electric vehicle mobile power source of the present invention provides many functions for the rider to enjoy safety and enjoy digital life, such as the illumination lamp 101, the direction light 111, the USB jack 102, and the connector 123. And the mobile power source can be placed in the electric bicycle frame, or in the front and rear baskets 3, please refer to FIG. 3 and FIG. 4, FIG. 3 is a schematic diagram of the operating power supply state of the present invention, 4 is a schematic diagram of another action power supply state of the present invention. The mobile power source in this embodiment is disposed at the bottom of the basket 3 of the frame 2 in a manner of being extracted and replaced, and the mobile power supply of the present invention may also have a longer length. The exterior design, such as a water bottle shape or a rectangular parallelepiped shape, is disposed on the frame 2, please refer to FIG. 5, and FIG. 5 is a schematic diagram of another operational power supply state of the present invention, but the external power supply of the electric vehicle of the present invention is external. The shape is not limited to this. The internal structure of the casing 1 and the power communication embodiment are disclosed in Fig. 6.

Please refer to FIG. 6. FIG. 6 is a schematic diagram of the internal device of the box body of the present invention. The inside of the box body 1 includes a control module 13 and a battery assembly 14, wherein the control module 13 includes at least one charging. a detector 131, at least one rectifier 132, at least a DC transformer 133, at least one constant voltage charger 134, at least one charging path controller 135, at least one microcontroller 136, at least one discharging DC transformer 137a, 137b, and 137c, At least one of the current regulators 138a and 138b, and at least one of the discharge detectors 139a and 139b, and at least one of the charge detectors 131 are respectively connected to the at least one rectifier 132, the socket 122 and the connector 121, and the at least one rectifier 132 respectively The at least one charging detector 131 is connected to at least the DC transformer 133, and at least the DC transformer 133 is connected to the at least one constant voltage charger 134, and the at least one constant voltage charger 134 and the at least DC transformer 133 are respectively controlled by at least one charging path. The device 135 is connected to at least one microcontroller 136. The at least one discharge DC transformer 137a, 137b and 137c are respectively connected to at least one microcontroller 136, and at least one discharge DC transformer 137a is connected to at least one illumination lamp 101, at least one discharge DC. The transformer 137b is connected to at least one directional lamp 111, and at least one discharge DC transformer 137c is connected to at least one discharge detector 139a, at least The boosters 138a, 138b are respectively connected to at least one microcontroller 136, and at least the stream booster 138a is connected to the connector 121. At least the stream booster 138b is connected to at least one discharge detector 139b, at least one of which is discharged. The detector 139a is connected to at least one jack 102, and at least one discharge detector 139b is connected to at least one connector 123. The battery assembly 14 includes a controller 142 connected to a battery protection circuit 141, and the battery protection circuit 141 includes At least two rechargeable batteries 1413, at least two battery module management unit 1411 and a balance control circuit 1412, wherein the rechargeable battery 1413 is connected to the battery module management unit 1411, and the battery module management unit 1411 is connected to the balance control circuit 1412; Between group 13 and battery assembly 14, battery protection circuit 141 is coupled to at least one charge path controller 135, at least one discharge DC transformer 137a, 137b, 137c and at least DC boosters 138a, 138b, respectively.

The operation of the internal device of the casing 1 is mainly divided into two parts: power output and power input. In the large mode, there are two ways in the part of power input. One is to connect the general electrical socket with a connecting wire, and the other is to step on the bicycle by human power, and the battery 1413 that transmits the kinetic energy to the electric energy and then transmits it to the casing 1 stores its electric power. The user can select one end of a connecting cable (not shown) to be inserted into a general socket (not shown), and one end is inserted into the slot 122. At this time, the AC power transmitted by the socket is transmitted through the slot 122. The charging detector 131, or the human being stepped on the bicycle, passes the electric power converted by the pedal power through the generator of the bicycle body (not shown), passes through the connector 121, and is transmitted to the charging detector 131 when there is electric power. When incoming, the charging detector 131 can detect the magnitude of its incoming voltage, and then the power is transmitted to the rectifier 132 to convert the alternating current into direct current. After the direct current is transmitted to the charging DC transformer 133 to convert the voltage, the current is output to the constant voltage charger. 134, in this embodiment, the charging DC transformer 133 and the constant voltage charger 134 are both small power DC/DC transformers with a power of 5 watts, and the constant voltage charger 134 and the microcontroller 136 are in two-way communication, and the charging is confirmed by the microcontroller 136. The program then transfers the current of the specific voltage to the charging path controller 135 by the constant voltage charger 134, and then to the battery assembly 14, and causes the direct current to form a path with the battery protection circuit 141, and the incoming battery 1413 accumulates power.

The internal device of the casing 1 can be divided into two parts: an automatic type and a passive type, wherein the automatic part includes the power output of the illumination lamp 101, the direction light 111 and the bicycle driving, and the battery component 14 is active when the bicycle travels. The illuminator 101 power and the vehicle body driving power are provided, and the portion of the directional light 111 is additionally provided with a sensor 140 inside the casing 1 and connected to the microcontroller 136 for sensing the tilt of the front, the rear or the frame. The direction of the controller 136 determines the power output to the direction light 111. However, the direction light 111 can be externally connected to a connection line (not shown) and connected to the button of the handle (not shown), so passive. In addition, the power output required by the jack 102 and the connector 123 is also passively driven. When the user inserts a digital product cable (not shown) into the jack 102 (in this embodiment, a USB jack), or a steam locomotive battery. Connection line After being connected to the connector 123, the discharge detectors 139a and 139b respectively detect the voltage values that are connected to the external objects of the jack 102 or the connector 123, and are controlled by the microcontroller 136. Required power supply procedures.

Whether it is an automatic or passive power output, its power output program is regulated by the microcontroller 136, and the voltage and current values to be output are confirmed by the microcontroller 136, and are received by the discharge DC transformers 137a, 137b, and 137c from the battery assembly. The power of 14 is adjusted to a suitable voltage value, and the current is supplied to the illumination lamp 101, the direction lamp 111 or the jack 102, wherein the jack 102 is supplied via the discharge DC transformer 137c via the discharge detector 139a, and The electric locomotive power equipment connected to the connector 123 requires a large voltage of electric power, and therefore is supplied to the battery of the electric bicycle and the steam locomotive by the DC boosters 138a and 138b respectively to the joint 121 and the connector 123. In the present embodiment, the DC boosters 138a and 138b can withstand a large current of 10 amps or more and are boosted to 12 volts or more. Since the battery of the electric vehicle mobile power source needs to perform charging and discharging operations for a long time, in order to ensure the safety of the battery 1413, the state of the battery 1413, such as the remaining battery power, the terminal voltage and temperature of each battery, the charging and discharging current, and the total The voltage is detected by the battery module management unit 1411, and then the detection signal is transmitted to the balance control circuit 1412. The balance control circuit 1412 analyzes the state of the battery 1413, and then transmits the analysis result to the controller 142, and then controls. The 142 determines the power usage allocation for all of the batteries 1413.

In the electric vehicle mobile power supply of the present invention, the internal structure of the casing 1 can have different configurations. Please refer to FIG. 7 , which is a schematic view of another embodiment of the internal device of the casing of the present invention. The difference in the configuration is that there is no need to provide a rectifier inside the casing 1. That is, the casing 1 includes a control module 13 and a battery component 14 therein. The control module 13 includes at least one charging detector 131, at least Flow transformer 133, at least one constant voltage charger 134. At least one charging path controller 135, at least one microcontroller 136, at least one discharging DC transformer 137a, 137b, and 137c, at least DC boosters 138a and 138b, and at least one discharging detector 139a and 139b, and The at least one charging detector 131 is connected to at least the DC transformer 133, the slot 122 and the connector 121, and at least the DC transformer 133 is connected to the at least one constant voltage charger 134, and at least one constant voltage charger 134 is respectively connected to at least one of the constant voltage chargers 134. The transformer 133, the at least one charging path controller 135 and the at least one microcontroller 136 are connected, and at least one of the discharging DC transformers 137a, 137b and 137c are respectively connected to the at least one microcontroller 136, and at least one of the discharging DC transformers 137a and the at least one lighting The lamp 101 is connected, at least one discharge DC transformer 137b is connected to at least one direction lamp 111, at least one discharge DC transformer 137c is connected to at least one discharge detector 139a, and at least the DC converters 138a, 138b are respectively connected to at least one microcontroller. 136 is connected, and at least the current booster 138a is connected to the connector 121, and at least the DC booster 138b is connected to the at least one discharge detector 139b. At least one discharge detector 139a is connected to at least one jack 102, at least one discharge detector 139b is connected to at least one connector 123, and the battery assembly 14 includes a controller 142 connected to a battery protection circuit 141, and the battery The protection circuit 141 includes at least two rechargeable batteries 1413, at least two battery module management units 1411, and a balance control circuit 1412. The rechargeable battery 1413 is connected to the battery module management unit 1411, and the battery module management unit 1411 is connected to the balance control circuit 1412. And between the control module 13 and the battery assembly 14, the battery protection circuit 141 is respectively connected to at least one charging path controller 135, at least one discharge DC transformer 137a, 137b, 137c and at least the DC boosters 138a, 138b. .

The reason why the rectifier is omitted is that the power supply device externally connected to the slot 122 in the embodiment has a rectifier, so that the power input to the inside of the casing 1 is already DC, and the electric bicycle body connected to the connector 121 is also provided with a rectifier. Therefore, the power input into the inside of the casing 1 has been DC power. The internal structure and power operation mode of the remaining casings 1 are the same as described above.

In addition to the internal structure configuration of the above two types of boxes, the electric vehicle mobile power supply of the present invention has another configuration manner in accordance with actual needs. Please refer to FIG. 8 , which is another embodiment of the internal device of the casing of the present invention. For example, the difference between the configuration and the foregoing configuration is that at least one rectifier 132 connected to the connector 121 is disposed inside the casing 1 , that is, the casing 1 includes a control module 13 and a battery component 14 therein. The module 13 includes at least one charge detector 131a and 131b, at least one rectifier 132, at least a DC transformer 133, at least one constant voltage charger 134, at least one charging path controller 135, at least one microcontroller 136, at least one Discharge DC transformers 137a, 137b, and 137c, at least DC boosters 138a and 138b, and at least one discharge detector 139a and 139b, and at least one charge detector 131a is coupled to the slot 122 and at least the DC transformer 133, respectively. The at least one charging detector 131b is respectively connected to at least one rectifier 132, at least the DC transformer 133 and the connector 121, and the at least one rectifier 132 and the at least one charging detector 131b and At least the current transformer 133 is connected, and at least the current transformer 133 is respectively connected to at least one charge detector 131a, at least one rectifier 132 and at least one constant voltage charger 134, and at least one constant voltage charger 134 and at least the direct current transformer 133 respectively. At least one charging path controller 135 and at least one microcontroller 136 are connected, at least one discharging DC transformer 137a, 137b and 137c are respectively connected to at least one microcontroller 136, and at least one discharging DC transformer 137a and at least one lighting 101 are respectively connected. Connecting, at least one discharge DC transformer 137b is connected to at least one direction lamp 111, at least one discharge DC transformer 137c is connected to at least one discharge detector 139a, and at least one of the DC converters 138a, 138b is respectively connected to at least one microcontroller 136. At least one stream booster 138a is connected to the connector 121. At least one stream booster 138b is connected to at least one discharge detector 139b. At least one discharge detector 139a is connected to at least one jack 102. 139b and at least one connector 123 is connected; and the battery assembly 14 includes a controller 142 connected to a battery protection circuit 141, and the battery protection circuit 141 includes at least two rechargeable batteries 1413, at least two battery module management units 1411 and a balance control circuit 1412, wherein charging The battery 1413 is connected to the battery module management unit 1411, and the battery module management unit 1411 is connected to the balance control circuit 1412. The control module 13 and the battery assembly 14 are respectively connected to the battery protection circuit 141 and the at least one charging path controller. 135. At least one discharge DC transformer 137a, 137b, 137c is coupled to at least the DC boosters 138a, 138b.

The at least one rectifier 132 and the connector 121 are reserved for connection, because the electric bicycle in the market is still mainly output AC, and the rectifier is less arranged, so that at least one rectifier 132 is specially designed to meet the needs of the user. The internal structure and power operation mode of the remaining casings 1 are the same as described above.

In summary, the electric vehicle mobile power supply of the present invention can be loaded on the electric vehicle frame according to the user's preference, and the humanized design provides a socket for various mobile devices, so that the user can ride the electric bicycle in the digital life era. Wherever you are traveling, you can maintain the power of the mobile devices you need, without being disconnected from the world when there is no power loss in the socket. When you are in an emergency, you don’t need to worry about the lack of electrical equipment, safe and entertaining. .

1‧‧‧Box

10‧‧‧ panel

101‧‧‧Lights

102‧‧‧ jack

11‧‧‧ side panel

111‧‧‧ Directional lights

Claims (11)

An electric vehicle mobile power source comprising: a box body having: a panel provided with at least one illumination lamp and at least one jack; at least one side panel provided with at least one direction light; and a back panel provided with a plug a slot, a connector and at least one connector, wherein the connector has a lock; and a control module is coupled to a battery assembly and disposed inside the case. The electric vehicle mobile power source according to claim 1, wherein the casing is a pull-out replacement. The electric vehicle mobile power source according to claim 1, wherein the outer shape of the box is a rectangular parallelepiped or a water bottle. The electric vehicle mobile power source according to claim 1, wherein the control module comprises at least one charging detector, at least a DC transformer, at least one constant voltage charger, at least one charging path controller, at least one micro a controller, at least one discharge DC transformer, at least a DC booster, and at least one discharge detector, and the at least one charge detector is respectively connected to the at least DC transformer, the slot or the joint, the at least a DC transformer is respectively connected to the at least one constant voltage charger or the at least one charging detector, and the at least one constant voltage charger and the at least one DC transformer, the at least one charging path controller or the at least one micro control Connected to the at least one discharge DC transformer and the at least one discharge detector, the at least one microcontroller, the at least one illumination a light or the at least one direction light bulb, wherein the at least one current booster is respectively connected to the at least one microcontroller or the at least one discharge detector, and the at least one discharge detector and the at least one discharge DC transformer respectively At least one jack or the at least one connector is connected. The electric vehicle mobile power source according to claim 1, wherein the control module comprises at least one charging detector, at least one rectifier, at least a DC transformer, at least one constant voltage charger, and at least one charging path controller. At least one microcontroller, at least one discharge DC transformer, at least a DC booster, and at least one discharge detector, and the at least one charge detector and the at least one rectifier, the at least DC transformer, a slot or the connector is connected, the at least one rectifier is respectively connected to the at least one charging detector or the at least one-way transformer, and the at least one-way transformer is respectively associated with the at least one rectifier, the at least one charging detector or the at least one Connected to the constant voltage charger, the at least one constant voltage charger is respectively connected to the at least one DC transformer, the at least one charging path controller or the at least one microcontroller, and the at least one discharging DC transformer is respectively associated with the at least one micro a controller, the at least one discharge detector, the at least one illumination lamp or the at least one directional lamp connection, the at least one-way current booster And respectively connected to the at least one microcontroller, the connector or the at least one discharge detector, wherein the at least one discharge detector is respectively connected to the at least one discharge DC transformer, the at least one jack or the at least one connector. The electric vehicle mobile power source of claim 4, wherein the microcontroller is coupled to a sensor. The electric vehicle mobile power source according to claim 6, wherein the battery component comprises a controller connected to a battery protection circuit, and the battery protection circuit comprises at least two rechargeable batteries, at least two battery module management units and a battery The balance control circuit, wherein the rechargeable batteries are connected to the battery module management units, and the battery module management units are connected to the balance control circuit. The electric vehicle mobile power supply of claim 7, wherein the battery protection circuit is respectively connected to the at least one charging path controller, the at least one discharging DC transformer, and the at least DC constant voltage booster. The electric vehicle mobile power source according to claim 1, wherein the lock is a code lock type, a chip card type induction type or a key control type. The electric vehicle mobile power source according to claim 1, wherein the casing is connected to a bicycle frame by the joint. The electric vehicle mobile power source of claim 10, wherein the bicycle frame comprises a basket, and the box is disposed at the bottom of the basket.