Intelligent tire lamp system

Abstract

The intelligent tire lamp system comprises a tire lamp and a power supply mechanism, the tire lamp is installed on the outer surface of a hub, the power supply mechanism comprises a first magnet, a second magnet, a coil, a current-conducting rod and a battery, the first magnet and the second magnet are connected with the hub, the coil is located between the first magnet and the second magnet, the current-conducting rod penetrates through the coil, and the battery is connected with the current-conducting rod. The coil and the current-conducting rod are both connected with a shell of the battery, the shell of the battery is connected with the brake disc, the current-conducting rod is connected with the battery, and the battery is connected with the tire lamp. The first magnet and the second magnet rotate along with rotation of the hub, the coil is kept still, the effect of cutting magnetic induction lines can be achieved among the first magnet, the second magnet and the coil, kinetic energy of rotation of the hub is converted into electric energy, the electric energy is stored in the battery, and when the tire lamp is started, the battery discharges electricity, so that the tire lamp is powered on. And the cruising ability of the tire lamp can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire lights, in particular to an intelligent tire light system. Background Art

[0002] Tire lights are installed on the outer surface of the car wheel hub. The rotation of the car tire drives the light beads to rotate, creating a gorgeous atmosphere in the dark. At present, there are three ways to power tire lights:

[0003] 1. Battery-powered: In this method, the battery is installed in the tire light. When the battery is exhausted, the battery is replaced manually.

[0004] 2. Solar power supply: The solar power generation device stores the electrical energy in the rechargeable battery, and the rechargeable battery is used to supply power when the tire light is in use;

[0005] 3. Electromagnetic induction power supply: The kinetic energy is converted into electrical energy through a generator. Two copper rods and two magnets are installed in the tire light. When the tire rotates, the copper rods are driven to cut the magnetic induction lines in the magnetic field generated by the magnets, converting the kinetic energy into electrical energy and supplying power to the tire light.

[0006] However, the battery power supply time is short, so users need to replace batteries frequently; the solar power supply can only be charged during the day, and the tire lights are mainly used at night. When the daytime charging power is used up, the tire lights cannot be used; the electromagnetic induction power supply method does not store electrical energy. When the vehicle is not started (that is, the tires are not rotating), the tire lights cannot be used; the above three power supply methods cannot meet the needs of long-term lighting of the tire lights. Utility Model Content

[0007] The technical problem to be solved by the utility model is: in order to solve the technical problem that the existing power supply method cannot satisfy the long-term lighting of the tire light, the utility model provides an intelligent tire light system, which can improve the endurance of the tire light by improving the power supply method of the tire light.

[0008] The technical solution adopted by the utility model to solve its technical problems is: an intelligent tire light system, comprising: a tire light and a power supply mechanism, wherein the tire light is installed on the outer surface of the wheel hub, and the power supply mechanism comprises: a first magnet, a second magnet, a coil, a conductive rod and a battery, the first magnet and the second magnet are connected to the wheel hub, the coil is located between the first magnet and the second magnet, the conductive rod passes through the coil, the coil and the conductive rod are both connected to the battery shell, the battery shell is connected to the brake disc, the conductive rod is connected to the battery, and the battery is connected to the tire light; wherein: the magnetic pole of the first magnet close to the coil side is opposite to the magnetic pole of the second magnet close to the coil side, the battery is used to store the electric energy generated by the relative movement of the first magnet, the second magnet and the coil, and the battery is also used to light up the tire light.

[0009] Therefore, the first magnet and the second magnet rotate with the rotation of the wheel hub, and the coil remains stationary, so that the first magnet, the second magnet and the coil can achieve the effect of cutting the magnetic lines of force, and the kinetic energy of the wheel hub rotation is converted into electrical energy and stored in the battery. When the tire light is started, the battery discharges the electricity of the tire light, which can greatly improve the endurance of the tire light. At the same time, this spontaneous power supply method does not require an additional body battery for power supply, which can simplify the vehicle circuit and improve the safety of the vehicle.

[0010] Furthermore, the power supply mechanism also includes: a shell, the first magnet and the second magnet are both located in the shell, and are connected to the hub through the shell.

[0011] Furthermore, a switch is connected in series between the tire light and the battery, so that the opening and closing of the tire light can be controlled by controlling the opening and closing of the switch.

[0012] Furthermore, the tire light is provided with red, green and blue lamp beads inside, so that the lighting effect of the tire light can be changed by changing the channel values ​​of the red, green and blue lamp beads.

[0013] Furthermore, a driving controller is also provided inside, and the red lamp beads, the green lamp beads and the blue lamp beads are all connected to the driving controller.

[0014] Furthermore, a plurality of the tire lights are provided, and the plurality of tire lights are connected in series in sequence.

[0015] Furthermore, it also includes: an MCU control unit, a touch screen and a controller, the drive controller is connected to the MCU control unit, and the switch, the MCU control unit and the touch screen are all connected to the controller.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The first magnet and the second magnet rotate with the rotation of the wheel hub, and the coil remains stationary, so that the first magnet, the second magnet and the coil can achieve the effect of cutting the magnetic flux lines, and the kinetic energy of the wheel hub rotation is converted into electrical energy and stored in the battery. When the tire light is started, the battery discharges the electricity of the tire light, which can greatly improve the endurance of the tire light. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 This is a block diagram of the intelligent tire light system of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the power supply mechanism of the utility model;

[0021] Figure 3 It is a circuit schematic diagram of the connection between the power supply mechanism and the tire light of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the tire light installation of the utility model;

[0023] Figure 5 It is a display effect diagram of the first interface, the second interface and the third interface of the touch screen of the present invention.

[0024] In the figure: 1. tire light; 101. red lamp bead; 102. green lamp bead; 103. blue lamp bead; 104. drive controller; 2. power supply mechanism; 201. first magnet; 202. second magnet; 203. coil; 204. conductive rod; 205. battery; 206. housing; 3. switch; 4. MCU control unit; 5. touch screen; 6. controller. DETAILED DESCRIPTION

[0025] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0026] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figures 1 to 5As shown, it is the optimal embodiment of the utility model. The intelligent tire light system of this embodiment includes: a tire light 1 and a power supply mechanism 2. The tire light 1 is installed on the outer surface of the wheel hub. The power supply mechanism 2 includes: a first magnet 201, a second magnet 202, a coil 203, a conductive rod 204 and a battery 205. The first magnet 201 and the second magnet 202 are connected to the wheel hub. The coil 203 is located between the first magnet 201 and the second magnet 202. The conductive rod 204 passes through the coil 203. The coil 203 and the conductive rod 204 are both connected to the shell of the battery 205. The shell of the battery 205 is connected to the brake disc. The conductive rod 204 is connected to the battery 205, and the battery 205 is connected to the tire light 1; wherein: the magnetic pole of the first magnet 201 close to the coil 203 is opposite to the magnetic pole of the second magnet 202 close to the coil 203. The battery 205 is used to store the electric energy generated by the relative movement of the first magnet 201, the second magnet 202 and the coil 203. The battery 205 is also used to light up the tire light 1. Thus, the first magnet 201 and the second magnet 202 rotate with the rotation of the wheel hub, and the coil 203 remains stationary, so that the first magnet 201, the second magnet 202 and the coil 203 can achieve the effect of cutting the magnetic flux lines, and the kinetic energy of the wheel hub rotation is converted into electrical energy and stored in the battery 205. When the tire light 1 is started, the battery 205 discharges the electricity of the tire light 1, which can greatly improve the endurance of the tire light 1. At the same time, this spontaneous power supply method does not require an additional body battery for power supply, which can simplify the vehicle circuit and improve the safety of the vehicle.

[0029] In other words, when the wheel hub rotates, the battery 205 can start the charging mode, and the battery 205 will only discharge when the tire light 1 is started. In this way, the endurance of the tire light 1 can be greatly improved; the tire light 1 relies on the power supply mechanism 2 for power supply and lighting, that is, no additional body battery is required, nor does it need to rely on the body power supply system. In this way, it is a spontaneous power supply method.

[0030] Specifically, since the first magnet 201 and the second magnet 202 are installed on the wheel hub, and the coil 203 is installed on the brake disc, when the wheel hub rotates, the brake disc will not rotate. In this way, relative movement occurs between the first magnet, the second magnet 202 and the coil 203, thereby achieving the effect of cutting the magnetic lines of force, and charging the battery 205. When the battery 205 is fully charged, the connection between the conductive rod 204 and the battery 205 is disconnected.

[0031] Specifically, the connection between the coil 203, the conductive rod 204 and the battery 205 shell is a mechanical fixed connection, the purpose of which is to ensure that the coil 203, the conductive rod 204 and the battery 205 shell are fixed on the brake disc, so that relative movement occurs between the first magnet, the second magnet 202 and the coil 203; the connection between the conductive rod 204 and the battery 205 is an electrical connection, the purpose of which is to transfer the electrical energy caused by the relative movement between the first magnet, the second magnet 202 and the coil 203 that cuts the magnetic flux lines to the battery 205 for storage.

[0032] In this embodiment, the power supply mechanism 2 further includes: a housing 206, the first magnet 201 and the second magnet 202 are both located in the housing 206 and connected to the hub through the housing 206. Specifically, the first magnet 201, the second magnet 202 and the housing 206 are connected mechanically and fixedly.

[0033] In this embodiment, a switch 3 is connected in series between the tire light 1 and the battery 205. Thus, the on / off of the tire light 1 is controlled by controlling the on / off of the switch 3.

[0034] In this embodiment, the tire light 1 is provided with a red lamp bead 101 (RED), a green lamp bead 102 (Green), a blue lamp bead 103 (Blue), and a driving controller 104. The red lamp bead 101, the green lamp bead 102, and the blue lamp bead 103 are all connected to the driving controller 104. There are multiple tire lights 1, and the multiple tire lights 1 are connected in series in sequence. Therefore, by changing the channel values ​​of the red lamp bead 101, the green lamp bead 102, and the blue lamp bead 103, the lighting effect of the tire light 1 can be changed.

[0035] Specifically, the multiple tire lights 1 are sequentially recorded as tire light No. 1 1, tire light No. 2 1, ..., tire light No. N 1, and tire light No. 1 1, tire light No. 2 1, ..., tire light No. N 1 are connected to each other (i.e., the multiple tire lights 1 are sequentially connected in series), tire light No. 1 1 is connected to one end of the battery 205 through the switch 3, and tire light No. N 1 is connected to the other end of the battery 205.

[0036] Specifically, the channel value range of the red lamp bead 101, the green lamp bead 102 and the blue lamp bead 103 is 0-255.

[0037] For example, the tire light 1 uses a Smart RGB LED light, and the driver controller 104 (LED Driver & Controller) uses INLC100.

[0038] In this embodiment, it also includes: an MCU control unit 4, a touch screen 5 and a controller 6. The drive controller 104 is connected to the MCU control unit 4, and the switch 3, the MCU control unit 4 and the touch screen 5 are all connected to the controller 6. Specifically, the touch screen 5 has three interfaces, which are respectively recorded as the first interface, the second interface and the third interface. The first interface is the tire light 1 on / off interface, the second interface is the tire light 1 mode selection interface, and the tire light 1 modes are divided into: welcoming mode, farewell mode, temporary parking mode, entertainment mode, pet left mode, pedestrian courtesy mode, sentry mode (electric vehicle) and charging reminder mode (electric vehicle), and the third interface is the operation interface of each mode of the tire light 1.

[0039] In summary, the first magnet 201 and the second magnet 202 of the utility model rotate with the rotation of the wheel hub, and the coil 203 remains stationary, so that the first magnet 201, the second magnet 202 and the coil 203 can achieve the effect of cutting the magnetic flux lines, and the kinetic energy of the wheel hub rotation is converted into electrical energy and stored in the battery 205. When the tire light 1 is started, the battery 205 discharges the electricity of the tire light 1, which can greatly improve the endurance of the tire light 1. At the same time, this spontaneous power supply method does not require an additional body battery for power supply, can simplify the vehicle circuit, and improve the safety of the vehicle.

[0040] The above description is based on the ideal embodiment of the utility model. Through the above description, relevant staff can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of the utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An intelligent tire light system, characterized in that: include: A tire light (1), the tire light (1) being mounted on the outer surface of the wheel hub; A power supply mechanism (2), the power supply mechanism (2) comprising: A first magnet (201), a second magnet (202), a coil (203), a conductive rod (204) and a battery (205), wherein the first magnet (201) and the second magnet (202) are connected to a wheel hub, the coil (203) is located between the first magnet (201) and the second magnet (202), the conductive rod (204) passes through the coil (203), the coil (203) and the conductive rod (204) are both connected to a shell of the battery (205), the shell of the battery (205) is connected to a brake disc, the conductive rod (204) is connected to the battery (205), and the battery (205) is connected to the tire light (1); The magnetic pole of the first magnet (201) close to the coil (203) is opposite to the magnetic pole of the second magnet (202) close to the coil (203); the battery (205) is used to store electrical energy generated by the relative movement of the first magnet (201), the second magnet (202) and the coil (203); and the battery (205) is also used to light up the tire light (1).

2. The intelligent tire light system according to claim 1, characterized in that: The power supply mechanism (2) further comprises: The first magnet (201) and the second magnet (202) are both located in the shell (206) and connected to the wheel hub through the shell (206).

3. The intelligent tire light system according to claim 1, characterized in that: A switch (3) is connected in series between the tire light (1) and the battery (205).

4. The intelligent tire light system according to claim 3, characterized in that: The tire light (1) is provided with a red lamp bead (101), a green lamp bead (102) and a blue lamp bead (103) inside.

5. The intelligent tire light system according to claim 4, characterized in that: A driving controller (104) is also provided inside the device, and the red lamp bead (101), the green lamp bead (102) and the blue lamp bead (103) are all connected to the driving controller (104).

6. The intelligent tire light system according to claim 1, characterized in that: The tire lights (1) are provided in plurality, and the plurality of tire lights (1) are sequentially connected in series.

7. The intelligent tire light system according to claim 5, characterized in that: Also includes: An MCU control unit (4), a touch screen (5) and a controller (6), wherein the drive controller (104) is connected to the MCU control unit (4), and the switch (3), the MCU control unit (4) and the touch screen (5) are all connected to the controller (6).

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