TWM496293U - Generator - Google Patents

Abstract

A generator has a swinging element and a coil covered outside the swinging element, the swinging element is activated to swing or rotate by an alternative magnetic fields source. The present invention is able to generate power during bike moving and may provide power for indicators, lighting or portable devices.

Description

Power generation unit

Power generation device, especially an inductive power generation device

Energy depletion is serious, and countries are working hard to develop different environmentally friendly energy sources, such as solar energy, wind power, and hydropower. However, the current vibratory or mobile induction power generation is limited by structural problems, resulting in its inefficiency and severely limited development.

In order to solve the technical problems of poor efficiency, inconvenient use and the like of the existing generator, the present invention provides a small-sized, high-efficiency, easy-to-use generator that can be used in many fields to solve related technical problems.

The present invention proposes a power generating device comprising a multi-pole oscillating member 12 and an induction coil 16 enclosing the multi-pole oscillating member 12, the multi-pole oscillating member 12 being alternated by one of the external alternating magnetic field generating modules 20 The induction of the magnetic field causes a swinging path B to rotate or oscillate, causing the induction coil 16 to generate an induced current output to a load 40.

The multi-pole oscillating member 12 is spherical and encloses in a casing and is freely movable. The induction coil 16 is disposed outside the casing, and the multi-pole oscillating member 12 is induced by the alternating magnetic field. When rotating or swinging, the induction coil 16 generates an induced current to generate electricity.

The power generating device 10 can be sandwiched between a frame 81 and a quick release 84 or an axle. The alternating magnetic field generating module 20 can be a plurality of magnets fixed to a disk 82. When the magnetic poles of the adjacent magnets in the magnetic field generating module 20 are reversed, when the disc disk 82 is rotated, the multi-pole swinging element 12 is induced to rotate or swing to generate electricity.

The plurality of powerful magnets of the alternating magnetic field generating module 20 are disposed on a ring side surface or a disc surface of a disc body, and the magnetic poles of the two adjacent strong magnets are oppositely arranged.

The power generating device 10 can be integrated and mounted on a disc clamper 85. The generated inductive power can be stored and used to provide the load 40. The load 40 is integrated into a wire disposed in a brake line 89. 30 is connected to a switch 32 in the handle set 90. The switch 32 uses the wire 30 to transmit a status signal to drive the load 40 to output a brake warning light output.

Wherein, the power generating device connects two loads, the load is a directional light, two of the directional lights are respectively disposed at two ends of a hub, and one of the loads passes through the axle or one of the quick release shafts 8411 is connected to the power generating device; each direction light generates a direction indicating light output through a wireless control mode.

Wherein, the directional lights are driven by a wireless controller to drive the selected directional light to generate light output, and the wireless controller uses the kinetic energy of the wireless controller to hunt the wireless switch. The power required to output the direction control signal is generated when driving.

As can be seen from the foregoing description, this creation has the following characteristics:

1. It can generate electricity by itself, without contact with the body, and generate the maximum power output with the lowest resistance. The power can be used for various purposes, such as warning lights, lights, speed sensors, or even external electrical appliances, such as using usb. The device such as a mobile phone is charged.

2. The effect of installing directional lights or warning lights on the left and right sides of the bicycle can be achieved by quick release of the hollow mandrel or the axle. The bilateral warning can greatly increase the viewing angle and improve the safety. The directional lights are naturally installed on the bicycle. On both sides, the rear can be used to distinguish between two directional lights, and solve the problem that most existing directional lights cannot be recognized.

3. The power generation device and the alternating magnetic field generating module can be installed in the position of the disc, the clip-type brake, the front fork, the adjacent wheel frame, etc., and the use manner is varied and the installation is simple.

Please refer to FIG. 1 , which illustrates a preferred embodiment of the power generating device 10 , which includes a multi-pole oscillating member 12 and an induction coil 16 covering the multi-pole oscillating member 12 . The multi-pole oscillating member 12 is externally An alternating magnetic field generating module 20 senses an alternating magnetic field to rotate or oscillate a swing path B, causing the induction coil 16 to generate an induced current output to a load 40.

The rotation or oscillation of the multi-pole oscillating member 12 drives the rotation or oscillation of the multi-pole oscillating member 12 without a mechanical direct contact. The mechanical direct contact may be an action driven by the external device after the shaft 14 is directly connected to an external device, and the external device may receive a rotating external force to start rotating, wherein the rotating external force may be generated by wind, water or thermal power generation. The steam, the external device may be a turbine blade driven by steam or a blade driven by wind and water.

The alternating magnetic field generating module 20 generates the alternating magnetic field in a form that is not limited, and may be a plurality of magnets that rotate or oscillate an alternating path A. Preferably, the magnetic poles of the magnets arranged adjacent to each other are opposite in direction. In this way, when the alternating magnetic field generating module 20 can rotate or swing the alternating path A, an alternating magnetic field can be generated to the power generating device 10. The form of the alternating path A is not limited and may be an arc or a linear path, preferably a circular path, as shown in FIG. The alternating path A and the axial direction or the tangential direction of the oscillating path B may be perpendicular or parallel or angular.

The shape of the multi-pole oscillating member 12 is not limited. The multi-pole oscillating member 12 of the present embodiment is a disk body including N/S poles, and the multi-pole oscillating member 12 having a disk shape is extended by the rotating shaft 14 The swing path B rotates or reciprocates. Alternatively, the multi-pole oscillating member 12 may be spherical, wrapped in a housing and freely movable, and the induction coil 16 is disposed outside the housing when the multi-pole oscillating member 12 is subjected to the alternating magnetic field. When inductively rotated or oscillated, the induction coil 16 generates an induced current to generate electricity.

Referring to FIGS. 2 and 3, the power generating device 10 can be sandwiched between a frame 81 and a quick release 84 or an axle. The alternating magnetic field generating module 20 can be fixed to a plurality of disks 82. In the magnet, the magnetic poles of the adjacent magnets in the alternating magnetic field generating module 20 are reversed, and when the disc disk 82 is rotated, the multi-pole swinging element 12 is induced to rotate or swing to generate electricity.

Further, the magnet of the alternating magnetic field generating module 20 can be directly sucked, locked or bonded to the disc tray 82. For example, the magnet of the alternating magnetic field generating module 20 forms a ring shape and is sucked and sleeved on the magnet. The screw of the disc tray 82 is externally or directly locked to the screw.

The magnet of the alternating magnetic field generating module 20 is not limited to be fixed to the disc tray 82. Please refer to FIG. 4 and FIG. 5, which may also be fixed on the spoke disc of a hub 83 (as shown in FIG. 4), or directly fixed to the plurality of discs (as shown in FIG. 4). On the spokes 86 (Figure 5). The power generating device 10 is disposed on the frame 81, a front fork 87, and a stacker 88 according to the mounting position of the alternating magnetic field generating module 20. The source of the rotational force of the alternating magnetic field generating module 20 may also be generated in an inductive form. For example, the plurality of powerful magnets of the alternating magnetic field generating module 20 are disposed on a side of a ring or a disk surface of a disk. And the magnetic poles of the two adjacent strong magnets are arranged oppositely. Thus, when one of the metal wheel frames of the bicycle is rotated, the magnetic field induced by the metal wheel frame can be continuously rotated to achieve the induction power generation effect, as shown in FIG.

Referring to FIGS. 2, 6, and 7, the power generating device 10 can be integrally mounted to a disc clamper 85. The generated inductive power can be stored and used to provide the load 40. The load 40 can be a brake warning. light. In order to control the brake light, a wire 30 can be integrated into a brake wire 89 to connect a handle set 90. The handle set 90 includes a switch 32 mounted in the handle set 90 when the handlebar 91 is actuated. The state change is generated, and the switch 32 uses the wire 30 to transmit a status signal to drive the brake warning light to achieve the effect of braking warning. The switch 32 can be a reed switch or similar component having the same function.

Further, the load 40 can be a light emitting device, an energy storage device, a wireless transmitting and receiving device, a speed sensor, a combination thereof, or the like. The illuminating device can be an alarm or a illuminating light or a directional light. The speed sensor can be a waveform of the induced power generated by the alternating magnetic field generating module 20 of the power generating device 10, and the number of magnets of the alternating magnetic field generating module 20 can be converted. Convert the speed of the bicycle tires, and then convert the speed at the same time in the power generation process.

Please refer to FIG. 8 and FIG. 9, the wireless transmitting and receiving device can accept the external wireless signal, and can achieve the effect of controlling the directional light. In order to install the load 40 with a directional guiding effect on both sides of the bicycle, two loads 40 are respectively installed at the two ends of the hub, and the two loads 40 are electrically connected to the power generating device 10, wherein The load 40 on the different sides of the power generating device 10 can be electrically connected to the power generating device 10 connected to the other end of the hub 83 by a wire extending along an axis 841 or one of the quick-release 84 shafts 8411. The shaft aisle 8411 can be selected to be a quick release with a hollow shaft quick release and a flat mandrel.

Preferably, a directional control circuit 46 can be integrally mounted to one of the loads 40. Each of the loads 40 includes a directional light 42 and a warning light 44. The bicycle handle further includes a wireless controller 50. When the direction key 52 is driven, the device 50 can transmit a wireless direction control signal to the direction control circuit 46 to cause the direction control circuit 46 to drive the direction light 42 to the left or right of the bicycle.

The type of the wireless controller 50 is not limited, for example, a communication protocol such as 2.4G, RFID, Bluetooth, ANT+, ANT, or a switch of a wireless transmission technology without a battery, for example, using piezoelectric or electromagnetic kinetic energy. Hunted battery-free wireless switches, such as the switch products introduced by EnOcean. The wireless controller 50 of the embodiment may include a kinetic energy hunting wireless switch module 54 connected to the two direction keys 52, and the energy required to transmit the wireless direction control signal is obtained by the pressing process of the direction key 52. The wireless direction control signal can be sent to the direction control circuit 46 to achieve the aforementioned direction light control purpose and effect.

As can be seen from the foregoing description, this creation has the following characteristics:

1. It can generate electricity by itself, without contact with the body, and generate the maximum power output with the lowest resistance. The power can be used for various purposes, such as warning lights, lights, speed sensors, or even external electrical appliances, such as using usb. The device such as a mobile phone is charged.

2. The effect of installing directional lights or warning lights on the left and right sides of the bicycle can be achieved by quick release of the hollow mandrel or the axle. The bilateral warning can greatly increase the viewing angle and improve the safety. The directional lights are naturally installed on the bicycle. On both sides, the rear can be used to distinguish between two directional lights, and solve the problem that most existing directional lights cannot be recognized.

3. The power generation device and the alternating magnetic field generating module can be installed in the position of the disc, the clip-type brake, the front fork, the adjacent wheel frame, etc., and the use manner is varied and the installation is simple.

10‧‧‧Power generation unit
12‧‧‧Multiple pole swinging components
14‧‧‧ shaft
16‧‧‧Induction coil
20‧‧‧Alternating Magnetic Field Generation Module
30‧‧‧Wire
32‧‧‧ switch
40‧‧‧ load
42‧‧‧ Directional lights
44‧‧‧ warning lights
46‧‧‧ Directional Control Circuit
50‧‧‧Wireless controller
52‧‧‧ arrow keys
A‧‧‧Alternative path
B‧‧‧Swing path
81‧‧‧ frame
82‧‧‧disc
83‧‧‧花鼓
84‧‧‧ quick release
8411‧‧‧Axis walkway
841‧‧‧Axis
85‧‧ 碟 disc clamp
86‧‧‧ spokes
87‧‧‧ front fork
88‧‧‧煞clipper
90‧‧‧Hand group

Figure 1 is a schematic view showing the structure of a preferred embodiment of the present invention. Figure 2 is a schematic illustration of a partial use of the preferred embodiment of the present invention. Fig. 3 is a schematic view showing the structure of a hub of the preferred embodiment of the present invention. Figure 4 is a schematic view showing the use of the second preferred embodiment of the present invention. Figure 5 is a schematic view showing the use of the third preferred embodiment of the present invention. Figure 6 is a schematic view showing the use of the fourth preferred embodiment of the present invention. Figure 7 is a schematic view showing the structure of a handle of a fourth preferred embodiment of the present invention. Figure 8 is a schematic view showing the use of the fifth preferred embodiment of the present invention. Figure 9 is a schematic view showing the use of the fifth preferred embodiment of the present invention.

10‧‧‧Power generation unit

12‧‧‧Multiple pole swinging components

14‧‧‧ shaft

16‧‧‧Induction coil

20‧‧‧Alternating Magnetic Field Generation Module

40‧‧‧ load

A‧‧‧Alternative path

B‧‧‧Swing path

Claims (10)

A power generating device comprising a multi-pole oscillating element and an induction coil covering the multi-pole oscillating element, the multi-pole oscillating element being induced by an alternating magnetic field of one of the external alternating magnetic field generating modules Swinging causes the induction coil to generate an induced current, wherein the oscillation of the multi-pole oscillating element is driven by the alternating magnetic field in a non-mechanical direct contact. The power generating device according to claim 1, wherein the multi-pole oscillating member has a spherical shape, is wrapped in a casing and is freely movable, and the induction coil is wound around the casing, when the multi-pole When the oscillating member is oscillated by the alternating magnetic field, the induction coil generates an induced current. The power generating device according to claim 1 or 2, wherein the partial surface of the power generating device is sandwiched between a frame and a quick release or a wheel axle, and the alternating magnetic field generating module is fixed to a plurality of disks. When the magnet of the disc rotates the disc, the multi-pole swinging element is induced to rotate or swing to generate electricity. The power generating device according to claim 1 or 2, wherein the plurality of powerful magnets of the alternating magnetic field generating module are disposed on a ring side surface or a disk surface of a disk body, and two adjacent strong magnet magnetic poles The opposite configuration. The power generating device according to claim 3, wherein the power generating device is integrated and installed in a disc clamp, and the generated inductive power is stored, and a load is used, wherein the load is placed in an integrated The wire in the brake line is connected to a switch of the handle group, and the switch uses the wire to transmit a status signal to drive the load to output the brake warning light output. The power generating device of claim 3, wherein the power generating device is connected to a load, the load is a directional light, and the two directional lights are respectively disposed at two ends of a hub, and one of the loads is transmitted through the axle or One of the quick release shafts is connected to the power generating device; the lights in each direction generate a direction indicating light output through a wireless control mode. The power generating device according to claim 1 or 2, wherein the power generating device is connected to a load, the load is a directional light, and the two directional lights are respectively disposed at two ends of a hub, and one of the loads is transmitted through The axle or one of the quick release shafts is connected to the power generating device; the lights in each direction generate a direction indicating light output through a wireless control mode. The power generating device of claim 7, wherein each of the directional lights is driven by a directional control signal generated by a wireless controller to drive the selected directional light to generate light output, and the power source of the wireless controller utilizes the power source. One of the wireless controllers hunts the wireless switch to generate the power required to output the direction control signal when driven. The power generating device according to claim 3, wherein the power generating device is connected to a load, the load is a warning light, two of the directional lights are respectively disposed at two ends of the hub, and one of the loads is transmitted through the axle Or one of the quick release shafts is connected to the power generating device. The power generating device according to claim 3, wherein the power generating device is connected to a speed sensor that senses a waveform of the induced power generated by the alternating magnetic field of the alternating magnetic field generating module. The alternating magnetic field generates the number of magnets of the module and converts the rotational speed.