CN201694293U - Bicycle LED warning lamp - Google Patents
Bicycle LED warning lamp Download PDFInfo
- Publication number
- CN201694293U CN201694293U CN2010202253416U CN201020225341U CN201694293U CN 201694293 U CN201694293 U CN 201694293U CN 2010202253416 U CN2010202253416 U CN 2010202253416U CN 201020225341 U CN201020225341 U CN 201020225341U CN 201694293 U CN201694293 U CN 201694293U
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- bicycle
- led
- led warning
- warning lamp
- light
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Abstract
The utility model relates to a bicycle LED warning lamp, which can warn people behind a bicycle rider. The bicycle LED warning lamp is fixed on a mudguard of a back tyre of a bicycle through a clamp jaw, and rolling friction can be generated between a rolling wheel arranged on the bicycle LED warning lamp and the back tyre when the bicycle runs, so a structure in a motor is driven to move through the mechanical transmission of an axle and a spoke, the motor generates electricity, and an LED emits light. The LED adopts lamp groups in three basic colors of red, blue and green. When the bicycle speed is too high, the tyre drives the rolling wheel to fast roll, and the mechanical energy is increased, so the structure in the motor is driven to fast move for generating more electric energy, the current in a circuit is increased, an IC controller is used for judging that the current value is in the range for driving the LED red basic color lamp group to emit light, and the bicycle LED warning lamp emits red light. In a similar way, the bicycle LED warning lamp emits blue light when the bicycle speed is moderate, and the bicycle LED warning lamp emits green light when the bicycle speed is low.
Description
Technical field
The utility model relates to a kind of light-emitting device, particularly a kind of bicycle LED Warning light.
Background technology
At night, the traffic accident of knocking into the back is more.Power actuated vehicle has stoplight stop lamp, can remind the car retardation at rear to go slowly, but bicycle has the defective that does not have Warning light in design, the part high-grade bike can be before handlebar or at the front vehicle wheel place, illuminating lamp is installed, simultaneously also can play the part warning function, but can only be to playing warning function with the reverse people of the bicycle person of riding, for the bicycle person of riding people after one's death not caution still.And the utility model bicycle LED Warning light can be warned the bicycle person of riding people after one's death.The bicycle LED Warning light is fixed on the mudwing of bicycle rear tire by claw, when bicycle is ridden, roller on the bicycle LED Warning light can produce friction of rolling with rear tyre, by wheel shaft and spoke mechanical drive, thereby the mechanism kinematic in the drive motor, make electric power generation, LED is luminous.LED adopts red, green, blue three-basic-colour lamp group, when the speed of a motor vehicle is too fast, tire drives fast that roller rolls, mechanical energy strengthens, thereby the aggravation of the mechanism kinematic in the drive motor produces bigger electric energy, makes the electric current in the circuit become big, judge current value in the luminous interval of driving LED red primary lamp group by the IC controller, then the bicycle LED Warning light glows.When should the speed of a motor vehicle moderate, bicycle LED Warning light green light, when the speed of a motor vehicle is slow, bicycle LED Warning light blue light-emitting.
The utility model content
The purpose of this utility model is to provide a kind of bicycle LED Warning light that can bring warning function for the bicycle person of riding people after one's death.
The structure of bicycle LED Warning light comprises shell 1, claw 2, wiring board 3, LED 4, IC controller 5, motor 6, spoke 7, buckle 8, wheel shaft 9, roller 10.
Shell 1 is designed to the structure that the both sides synteny has four claws 2, can be fixed on the bicycle LED Warning light on the bicycle by claw 2.Wiring board 3 is fixed on the inside of shell 1.LED 4 adopts red, green, blue three-basic-colour lamp group, is fixed on the wiring board 3.IC controller 5 is fixed on the inside of shell 1, the decision circuitry program that is programmed to of the IC chip in the IC controller 5, when electric current is big in the decision circuitry, control LED4 red primary lamp group glows, when electric current is medium in the decision circuitry, control LED 4 blue primary lamp group green light, electric current hour in the decision circuitry, control LED 4 green primary lamp group blue light-emittings.Motor 6 is fixed on the inside of shell 1, and mechanism kinematic produces electric energy in the motor 6, and the LED 4 luminous power supplys that provide are provided.Spoke 7 is fixed on the shell 1, and spoke 7 is designed to have the structure of buckle 8, can be fixed on spoke 7 on the bicycle by buckle 8.Wheel shaft 9 is fixed on the spoke 7, and wheel shaft 9 passes to motor 6 with spoke 7 cooperative mechanical motion, the mechanical energy that roller 10 is rolled generation, thereby drives the mechanism kinematic in the motor 6, and roller 10 is installed on the wheel shaft 9, can roll.
The utility model bicycle LED Warning light has following advantage:
The utility model bicycle LED Warning light is a lamps and lanterns with vigilance, interest, aesthetic property for the use of night flight or navigation bicycle.It is installed in the bicycle mudguard top position, built-in LED bulb sends the lighting effects of different colours by the velocity variations of bicycle, when bicycle speed is too fast, LED sends red light, the people in the dark is warned, when bicycle speed is moderate, send green glow to show prompting, when speed was slow, it sent blue light, to show safety.The mechanical energy that its generated energy rotates by bike tyre is converted into electric energy and realizes.Its is fit to the bicycle of various models, is fully independently light fixture of a and bicycle, and the user can directly be installed in it on bicycle, and it is convenient, easy to use to install.
Description of drawings
Fig. 1 is the structural representation of bicycle LED Warning light
Fig. 2 is that the bicycle LED Warning light is installed in the scheme drawing on the bicycle
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The structure of bicycle LED Warning light comprises shell 1, claw 2, wiring board 3, LED 4, IC controller 5, motor 6, spoke 7, buckle 8, wheel shaft 9, roller 10.
Shell 1 is designed to the structure that the both sides synteny has four claws 2, can be fixed on the bicycle LED Warning light on the bicycle by claw 2.Wiring board 3 is fixed on the inside of shell 1.LED 4 adopts red, green, blue three-basic-colour lamp group, is fixed on the wiring board 3.IC controller 5 is fixed on the inside of shell 1, the decision circuitry program that is programmed to of the IC chip in the IC controller 5, when electric current is big in the decision circuitry, control LED4 red primary lamp group glows, when electric current is medium in the decision circuitry, control LED 4 blue primary lamp group green light, electric current hour in the decision circuitry, control LED 4 green primary lamp group blue light-emittings.Motor 6 is fixed on the inside of shell 1, and mechanism kinematic produces electric energy in the motor 5, and the LED 4 luminous power supplys that provide are provided.Spoke 7 is installed on the shell 1, and spoke 7 is designed to have the structure of buckle 8, and buckle 8 is used for regulating the height and the angle of roller 10.Wheel shaft 9 is installed on the spoke 7, and wheel shaft 9 passes to motor 6 with spoke 7 cooperative mechanical motion, the mechanical energy that roller 10 is rolled generation, thereby drives the mechanism kinematic in the motor 6, and roller 10 is installed on the wheel shaft 9, can roll.
Fig. 2 is that the bicycle LED Warning light is installed in the scheme drawing on the bicycle, only expresses bicycle LED Warning light 11, bicycle rear tire 12, mudwing 13 among the figure.
Can be fixed on bicycle LED Warning light 11 on the mudwing 13 on the bicycle rear tire 12 by claw 2.
The principle of work of the utility model bicycle LED Warning light:
At first respectively LED 4 is fixed on the wiring board 3, the wheel shaft 9 that roller 10 is installed is installed on the spoke 7, respectively wiring board 3 is fixed in the shell 1 then, IC controller 5 is fixed in the shell 1, and motor 6 is fixed in the shell 1, spoke 7 is installed on the shell 1, then by claw 2, bicycle LED Warning light 11 is fixed on the mudwing 13 on the bicycle rear tire 12, at last by buckle 8, adjust the height and the angle of roller 10, roller 10 is contacted with bicycle rear tire 12.When riding bicycle, bicycle rear tire 12 rotates, and drive roller 10 rolls, and wheel shaft 9 passes to motor 6 with spoke 7 cooperative mechanical motion, the mechanical energy that roller 10 is rolled generation, thereby drives the mechanism kinematic in the motor 6, makes motor 6 generatings, and LED 4 is luminous.LED 4 adopts red, green, blue three-basic-colour lamp group, when the speed of a motor vehicle is too fast, bicycle rear tire 12 drives fast that roller 10 rolls, mechanical energy strengthens, thereby drive the mechanism kinematic aggravation in the motor 6, produce bigger electric energy, make the electric current in the circuit become big, judge current value in the luminous interval of driving LED 4 red primary lamp groups by IC controller 5, then bicycle LED Warning light 11 glows.When should the speed of a motor vehicle moderate, bicycle LED Warning light 11 green light, when the speed of a motor vehicle is slow, bicycle LED Warning light 11 blue light-emittings.
Claims (3)
1. the utility model bicycle LED Warning light is made up of shell (1), wiring board (3), LED (4), IC controller (5), motor (6), spoke (7), wheel shaft (9), roller (10); Wiring board (3) is fixed in the shell (1), IC controller (5) is fixed in the shell (1), motor (6) is fixed in the shell (1), LED (4) is fixed on the wiring board (3), spoke (7) is installed on the shell (1), wheel shaft (9) is installed on the spoke (7), and roller (10) is installed on the wheel shaft (9).
2. bicycle LED Warning light according to claim 1, it is characterized in that: shell (1) is designed to the structure that the both sides synteny has four claws (2), can be fixed on bicycle LED Warning light (11) on the mudwing (13) on the bicycle rear tire (12) by claw (2), spoke (7) is designed to have the structure of buckle (8).
3. bicycle LED Warning light according to claim 1, it is characterized in that: LED (4) adopts red, green, blue three-basic-colour lamp group, the decision circuitry program that is programmed to of the IC chip in the IC controller (5), when electric current is big in the decision circuitry, control LED (4) red primary lamp group glows, when electric current is medium in the decision circuitry, and control LED (4) blue primary lamp group green light, electric current hour in the decision circuitry, control LED (4) green primary lamp group blue light-emitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202253416U CN201694293U (en) | 2010-06-09 | 2010-06-09 | Bicycle LED warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202253416U CN201694293U (en) | 2010-06-09 | 2010-06-09 | Bicycle LED warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694293U true CN201694293U (en) | 2011-01-05 |
Family
ID=43395537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202253416U Expired - Fee Related CN201694293U (en) | 2010-06-09 | 2010-06-09 | Bicycle LED warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329404A (en) * | 2019-06-19 | 2019-10-15 | 黄敬 | A kind of braking lamp of bicycle |
-
2010
- 2010-06-09 CN CN2010202253416U patent/CN201694293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329404A (en) * | 2019-06-19 | 2019-10-15 | 黄敬 | A kind of braking lamp of bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20110609 |