Intelligent bicycle headlight and light control system thereof

Abstract

The application discloses an intelligent bicycle headlamp and a light control system thereof, and particularly relates to the technical field of bicycle headlamps, which comprises a shell, an LED lamp set, a damping assembly, an adjusting assembly and a gear switch. The damping assembly can buffer the position deviation of the first lamp holder and the second lamp holder caused by vibration. The adjusting assembly can make the low beam lamp on the turning side rotate to the turning direction according to the turning radius of the bicycle. The application buffers and supports the vibration of the headlamp, so that the positions of the high beam lamp and the low beam lamp relative to the shell are relatively stable when the intelligent bicycle headlamp shakes. Meanwhile, the adjusting assembly compensates the light on the turning side when the bicycle turns, so as to prevent the low visibility of the turning side caused by insufficient light and the shaking of the light on the bumpy road section, which makes the rider unable to clearly see the road conditions and prone to accidents.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bicycle headlamps, and more particularly to an intelligent bicycle headlamp and a light control system thereof. BACKGROUND

[0002] Nowadays, people's pursuit of green travel and healthy lifestyle is increasing, and bicycles have become the choice of many people for travel and exercise. In the night or dimly lit environment, safety is of utmost importance. Intelligent bicycle headlamps have emerged, which integrate advanced battery technology, efficient light source technology and intelligent control technology.

[0003] However, the current intelligent bicycle headlamps have the problem that when riding through a curve at night, if the curve is too large or the speed is too fast, the visibility on the turning side will be low or even completely dark due to insufficient light, and the light will easily sway on a bumpy road, causing the rider to not be able to see the road conditions clearly and increasing the risk of accidents. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, embodiments of the present application provide an intelligent bicycle headlamp and a light control system thereof, which solve the problems raised in the above background technology by setting a damping assembly and an adjusting assembly.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an intelligent bicycle headlamp, comprising: a shell, an LED lamp set, a damping assembly, an adjusting assembly, and a gear switch, wherein the inside of one end of the shell is fixedly connected with a storage battery, and one end of the shell is provided with a charging hole capable of charging the storage battery, and further comprising: the LED lamp set comprises a first fixed plate fixedly connected to the front end of the shell, the first fixed plate is provided with a first lamp slot and a second lamp slot, the first lamp slot is provided with a high beam lamp, and the second lamp slot is provided with a low beam lamp; the damping assembly comprises a first lamp holder sleeved on the outer wall of the high beam lamp and a second lamp holder sleeved on the outer wall of the low beam lamp, the inner walls of the first lamp holder and the second lamp holder are both slidably connected with a buffer, the buffer is slidably connected with the first fixed plate, and the buffer can buffer the positional deviation of the first lamp holder and the second lamp holder due to vibration; the adjusting assembly comprises a guide piece fixed on the shell, the guide piece is slidably connected with a slide column inside, the slide column can slide inside the guide piece according to the inclination degree when the bicycle turns, and the slide column can make the low beam lamp on the turning side turn to the turning direction according to the sliding distance inside the guide piece.

[0006] Preferably, the buffer piece comprises a buffer column in sliding connection with the first fixed plate, one end of the buffer column away from the first fixed plate is fixedly connected with a buffer plate, the outer wall of the buffer column is sleeved with a first elastic piece, one end of the first elastic piece is fixedly connected with the end of the buffer plate close to the buffer column, the other end of the first elastic piece is fixedly connected with the first fixed plate, the first fixed plate is provided with a buffer hole, and the outer wall of the buffer column is in sliding connection with the buffer hole.

[0007] Preferably, the first fixed plate is provided with a ventilation hole, the ventilation hole is in sliding connection with a support column, one end of the support column close to the buffer plate is fixedly connected with a support plate, the buffer plate is provided with a avoiding slot corresponding to the support plate, the ventilation hole is a plurality of and uniformly distributed on the inner wall of the first lamp groove and the second lamp groove, the ventilation holes on each first lamp groove are communicated through air grooves, and the ventilation holes on each second lamp groove are communicated through air grooves.

[0008] Preferably, the low beam lamp has two and is mirror distributed on both sides of the high beam lamp, one end of each low beam lamp close to the inner cavity of the shell is rotatably connected with a first connecting rod, one end of each first connecting rod away from the low beam lamp is rotatably connected with a second connecting rod, and one end of each second connecting rod away from the first connecting rod is fixedly connected with a third connecting rod.

[0009] Preferably, the inner wall of the shell is fixedly connected with a first connecting piece, one end of the first connecting piece away from the inner wall of the shell is fixedly connected with a first mounting sleeve, the first connecting rod penetrates through the first mounting sleeve and is in sliding connection with the first mounting sleeve, the inner wall of the shell is fixedly connected with a first rotating shaft, the second connecting rod is rotatably connected with the first rotating shaft, the inside of the shell is fixedly connected with a second connecting piece, one end of the second connecting piece is fixedly connected with a second mounting sleeve, the third connecting rod penetrates through the second mounting sleeve and is in sliding connection with the second mounting sleeve, the outer wall of the third connecting rod is sleeved with a second elastic piece, one end of the second elastic piece is fixedly connected with the end of the third connecting rod away from the second connecting rod, and the other end of the second elastic piece is fixedly connected with one end of the second mounting sleeve.

[0010] Preferably, one end of each third connecting rod away from the second connecting rod is provided with an electromagnet, each electromagnet can respectively make the third connecting rod slide in the second mounting sleeve through magnetic force, one end of the electromagnet is fixedly connected with a third mounting sleeve, one end of the third mounting sleeve is fixedly connected with a third connecting piece, one end of the third connecting piece away from the third mounting sleeve is fixedly connected with the shell, and each electromagnet is electrically connected with the control panel.

[0011] Preferably, each of the electromagnets is provided with a resistance block near one end of the third mounting sleeve, each of the resistance blocks is electrically connected with the electromagnet respectively, each of the resistance blocks is slidably connected with an electricity receiving plate on the outer wall, a sliding groove is formed on the guide piece, the end of the electricity receiving plate away from the resistance block is slidably connected with the sliding groove, the end of the electricity receiving plate close to the sliding groove is fixedly connected with a pressing plate, two third elastic pieces are arranged in the guide piece, one end of each of the third elastic pieces is fixedly connected with one end of the pressing plate respectively, the other end of the third elastic piece is fixedly connected with the inner bottom of the guide piece.

[0012] Preferably, the second lamp holder is fixedly connected with a second rotating shaft inside, and the low beam lamp is rotatably connected with the second rotating shaft.

[0013] Preferably, the control panel is arranged in the housing away from the storage battery, the storage battery is electrically connected with the control panel, the low beam lamp and the high beam lamp are electrically connected with the control panel, the control panel is provided with an inclination sensor, the inclination sensor is connected with the control panel through an electrical signal, the outer wall of the housing is fixedly connected with a photosensitive sensor, the photosensitive sensor is electrically connected with the control panel, and the gear switch has four gears C1, C2, C3 and C4.

[0014] The application also provides a control system of the intelligent bicycle headlamp, which comprises: a gear control module, which is used for adjusting the gear of the intelligent bicycle headlamp and simultaneously controlling the switch of the intelligent bicycle headlamp, when the gear switch is located at any one of C1-C3, the power supply is connected, and when the gear switch is located at C4, the power supply is disconnected.

[0015] An intelligent headlamp module, when the gear switch is located at C1, the photosensitive sensor detects the brightness of natural light and converts the brightness into an electrical signal and transmits the electrical signal to the control panel, when the photosensitive sensor detects that the brightness of the natural light is lower than a first threshold value set by the control panel, the low beam lamp is powered on, and when the photosensitive sensor detects that the brightness of the natural light is lower than a second threshold value set by the control panel, the high beam lamp and the low beam lamp are powered on simultaneously.

[0016] A conventional headlamp module, when the gear switch is located at C2, the low beam lamp is powered on and kept on, and the high beam lamp is powered off, and when the gear switch is located at C3, the high beam lamp and the low beam lamp are powered on simultaneously and kept on.

[0017] A turning compensation module, when the gear switch is located at any one of C1-C3, when the bicycle inclines to one side, the inclination sensor converts the inclination signal into an electrical signal and transmits the electrical signal to the control panel, the electromagnet on the inclined side is connected with the power supply through the control panel, the sliding column slides in the guide piece according to the inclination degree of the bicycle, the electricity receiving plate slides on the resistance block, the current of the electromagnet changes according to the inclination degree of the bicycle, and the low beam lamp rotates to compensate for the turning side.

[0018] The technical effects and advantages of the present application are as follows:

[0019] 1. The present application can provide buffering through the sliding of the buffer in the buffer hole, and can provide support for the high beam and the low beam through the support, so that the positions of the high beam and the low beam relative to the shell are relatively stable when the intelligent bicycle headlight shakes, so that the illumination position does not change, the illumination stability is improved, and the problem that the rider cannot see the road conditions due to light shaking on a bumpy road section is prevented.

[0020] 2. The present application detects the signal of the inclination of the intelligent bicycle lamp through the inclination sensor and converts it into an electric signal to send to the control panel, so that the electromagnet on the turning side is energized through the control panel, so that the third connecting rod slides to the electromagnet due to the magnetic force, so that the low beam rotates to the turning side by a certain angle, thereby compensating for the light on the turning side, preventing the problem that the rider cannot see the inside road due to insufficient light on the turning side.

[0021] 3. The present application changes the magnetic force of the electromagnet according to the turning radius when the bicycle turns, so as to adjust the angle of the low beam turning inward, prevent the problem that the rider cannot see the road due to insufficient compensation light on the inside when the bicycle passes through a steep curve or at a high speed, and further improve the compensation effect of the intelligent bicycle headlight when the bicycle turns. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 It is a schematic diagram of the overall structure of the present application after cutting open the shell.

[0024] Figure 3 It is a front view of the overall structure of the present application.

[0025] Figure 4 It is an A-A sectional view of the present application. Figure 3

[0026] Figure 5 It is a B-B sectional view of the present application. Figure 3

[0027] Figure 6 It is a sectional view of the overall structure of the shell of the present application.

[0028] Figure 7 It is a sectional view of the overall structure of the guide and the resistance block of the present application.

[0029] Figure 8 It is a sectional view of the overall structure of the low beam and the second lamp holder of the present application.

[0030] ​​The reference signs are: 1, shell; 11, battery; 12, control panel; 121, tilt sensor; 13, first connecting piece; 131, first mounting sleeve; 14, first rotating shaft; 15, second connecting piece; 151, second mounting sleeve; 16, third connecting piece; 161, third mounting sleeve; 2, LED lamp group; 21, first fixed plate; 211, first lamp groove; 212, second lamp groove; 213, air hole; 22, high beam; 23, low beam; 3, damping assembly; 31, first lamp holder; 32, second lamp holder; 321, second rotating shaft; 33, buffer; 34, buffer plate; 35, buffer column; 351, first elastic piece; 36, support column; 37, support plate; 4, adjusting assembly; 41, guide piece; 411, third elastic piece; 42, sliding column; 43, first connecting rod; 44, second connecting rod; 45, third connecting rod; 451, second elastic piece; 46, power connection plate; 461, pressing plate; 5, gear switch. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0032] Embodiment 1

[0033] In the actual production process, the light is easy to shake in the bumpy road section, which leads to the phenomenon that the rider cannot see the road condition clearly. In order to solve the above problems, the embodiment is invented.

[0034] Please refer to Figure 1 The intelligent bicycle headlight and the light control system thereof in an embodiment of the present application, as shown in the figure, comprise a shell 1, an LED lamp group 2, a damping assembly 3 and a gear switch 5, which are combined Figure 2 and Figure 4 As shown in the figure, a battery 11 is fixedly connected inside one end of the shell 1, and a control panel 12 is arranged inside the shell 1 away from the battery 11, which are combined Figure 2 As shown in the figure, a charging hole capable of charging the battery 11 is formed in one end of the shell 1.

[0035] Please refer to Figure 2 and Figure 6As shown, the LED lamp set 2 comprises a first fixed plate 21 fixedly connected to the front end of the shell 1, the first fixed plate 21 is provided with a first lamp groove 211 and a second lamp groove 212, the high beam lamp 22 is arranged in the first lamp groove 211, and the low beam lamp 23 is arranged in the second lamp groove 212, the low beam lamp 23 and the high beam lamp 22 are electrically connected with the control panel 12, and the low beam lamp 23 is mirror-imaged distributed on both sides of the high beam lamp 22.

[0036] As shown in Figure 2 As shown, the damping assembly 3 comprises a first lamp holder 31 sleeved on the outer wall of the high beam lamp 22 and a second lamp holder 32 sleeved on the outer wall of each low beam lamp 23, in combination Figure 3 and Figure 5 As shown, the inner wall of the first lamp holder 31 and the second lamp holder 32 is slidably connected with a buffer 33, the buffer 33 is slidably connected with the first fixed plate 21, the buffer 33 can buffer the position deviation of the first lamp holder 31 and the second lamp holder 32 due to vibration, in combination Figure 5 As shown, the buffer 33 is provided around the first lamp holder 31 and the second lamp holder 32.

[0037] As shown in Figure 5 As shown, the buffer 33 comprises a buffer column 35 slidably connected with the first fixed plate 21, the buffer column 35 is fixedly connected with a buffer plate 34 at an end away from the first fixed plate 21, the buffer plate 34 is in contact with the surface of the first lamp holder 31 and the second lamp holder 32 at an end away from the buffer column 35, the outer wall of the buffer column 35 is sleeved with a first elastic element 351, one end of the first elastic element 351 is fixedly connected with the end of the buffer plate 34 close to the buffer column 35, the other end of the first elastic element 351 is fixedly connected with the first fixed plate 21, the first fixed plate 21 is provided with a buffer hole, and the outer wall of the buffer column 35 is slidably connected with the buffer hole, wherein the first elastic element 351 is a spring.

[0038] As shown in Figure 5 As shown, the first fixed plate 21 is provided with a ventilation hole 213, the inner wall of the ventilation hole 213 is slidably connected with a support column 36, the support column 36 is fixedly connected with a support plate 37 at an end close to the buffer plate 34, the buffer plate 34 is provided with an avoiding groove corresponding to the support plate 37, the ventilation hole 213 is provided on the inner wall of the first lamp groove 211 and the second lamp groove 212, each first lamp groove 211 is communicated through a gas groove, and each second lamp groove 212 is communicated through a gas groove.

[0039] In use, when the bicycle wobbles while riding on a bumpy road, the smart bicycle headlight housing 1 vibrates synchronously with the bicycle. Due to inertia, the first light holder 31 and the second light holder 32 cause the high beam 22 and low beam 23 to slide in opposite directions inside the first light slot 211 and the second light slot 212, respectively. This causes the first light holder 31 and the second light holder 32 to slide the buffer member 33 within the buffer hole, simultaneously compressing the first elastic member 351. The compression of the first elastic member 351 buffers the wobbling of the low beam 23 and the high beam 22. The first light holder 31 and the second light holder 32 compress the buffer member 33 simultaneously... The pressure on the support plate 37 causes the support column 36 to slide inside the vent 213, compressing the gas inside the vent 213 and allowing it to enter the uncompressed vent 213 through the air groove. This causes the uncompressed support column 36 to slide outward from the vent 213, ensuring that the first lamp holder 31 and the second lamp holder 32 are always supported when the smart bicycle headlight is swaying and after the swaying ends. This guarantees the stability of the high beam 22 and the low beam 23, thus keeping the headlight's illumination position unchanged when the bicycle is swaying, improving the headlight's illumination stability, and preventing the headlight from swaying on bumpy roads, which could cause the rider to not see the road conditions clearly.

[0040] Example 2

[0041] In actual use, it was found that when the bicycle turns, the visibility on the turning side is low or even completely dark due to insufficient light. Further improvements have been made based on the above embodiments.

[0042] Please see Figure 2 As shown, the adjustment component 4 includes a guide 41 fixed to the housing 1, combined with... Figure 7 As shown, a sliding column 42 is slidably connected inside the guide member 41. The sliding column 42 can slide inside the guide member 41 according to the degree of tilt when the bicycle turns, and the low beam headlight 23 on the turning side can rotate in the turning direction according to the distance the sliding column 42 slides inside the guide member 41.

[0043] Please see Figure 2As shown, each low beam headlight 23 is rotatably connected to a first connecting rod 43 at the end closest to the inner cavity of the housing 1. Each first connecting rod 43 is rotatably connected to a second connecting rod 44 at the end furthest from the low beam headlight 23. Each second connecting rod 44 is fixedly connected to a third connecting rod 45 at the end furthest from the first connecting rod 43. A first connecting member 13 is fixedly connected to the inner wall of the housing 1. A first mounting sleeve 131 is fixedly connected to the end of the first connecting member 13 furthest from the inner wall of the housing 1. The first connecting rod 43 passes through the first mounting sleeve 131 and is slidably connected to it. A first connecting rod 45 is fixedly connected to the inner wall of the housing 1. Shaft 14, second connecting rod 44 is rotatably connected to first rotating shaft 14, second connecting member 15 is fixedly connected inside the outer shell 1, one end of second connecting member 15 is fixedly connected to second mounting sleeve 151, third connecting rod 45 passes through second mounting sleeve 151 and is slidably connected to second mounting sleeve 151, second elastic member 451 is sleeved on the outer wall of third connecting rod 45, one end of second elastic member 451 is fixedly connected to the end of third connecting rod 45 away from second connecting rod 44, and the other end of second elastic member 451 is fixedly connected to one end of second mounting sleeve 151, wherein second elastic member 451 is spring.

[0044] Please see Figure 2 and Figure 4 As shown, each third link 45 is equipped with an electromagnet at the end away from the second link 44. Each electromagnet can slide the third link 45 inside the second mounting sleeve 151 by magnetic force. One end of the electromagnet is fixedly connected to the third mounting sleeve 161, and one end of the third mounting sleeve 161 is fixedly connected to the third connector 16. The end of the third connector 16 away from the third mounting sleeve 161 is fixedly connected to the outer shell 1. Each electromagnet is electrically connected to the control board 12.

[0045] Please see Figure 2 As shown, each electromagnet has a resistor block installed at one end near the third mounting sleeve 161, and each resistor block is electrically connected to the electromagnet. Figure 7 As shown, each resistor block has a slidably connected contact plate 46 on its outer wall. A guide 41 has a groove. The end of the contact plate 46 furthest from the resistor block is slidably connected to the groove. A pressure plate 461 is fixedly connected to the end of the contact plate 46 near the groove. Two third elastic elements 411 are provided inside the guide 41. One end of each third elastic element 411 is fixedly connected to one end of the pressure plate 461, and the other end is fixedly connected to the inner bottom of the guide 41. The third elastic element 411 is a spring. The two resistor blocks are insulated from each other. Figure 8 As shown, a second rotating shaft 321 is fixedly connected inside the second lamp holder 32, and the low beam lamp 23 is rotatably connected to the second rotating shaft 321.

[0046] Please see Figures 1 to 4As shown, the battery 11 is electrically connected with the control panel 12, the control panel 12 is provided with an inclination sensor 121, the inclination sensor 121 is electrically connected with the control panel 12, the outer wall of the shell 1 is fixedly connected with a photosensitive sensor, the photosensitive sensor is electrically connected with the control panel 12, and the gear switch 5 has four gears C1, C2, C3 and C4.

[0047] On the basis of the above-mentioned embodiment, when the bicycle turns, in order to keep the balance of the bicycle, the bicycle will be inclined to the turning side to different degrees according to the turning radius, when the bicycle is inclined, the inclination sensor 121 transmits an electrical signal to the control panel 12, at this time, the electromagnet on the inclined side is electrified to obtain a magnetic force, the third connecting rod 45 is driven to move towards the electromagnet by the magnetic force of the electromagnet, the second connecting rod 44 is driven to rotate by the movement of the third connecting rod 45, so that the first connecting rod 43 slides inside the first mounting sleeve 131, the low beam lamp 23 on the inclined side is driven to rotate inside the second lamp holder 32 by the sliding of the first connecting rod 43, at the same time when the bicycle is inclined, the slide post 42 slides inside the guide piece 41 due to the action of gravity, the slide post 42 pushes the pressing plate 461 to drive the power connection plate 46 to slide on the resistance block, the pressing plate 461 slides inside the guide piece 41 to press the third elastic piece 411, when the turning radius is small, the increase of the inclination angle increases the sliding distance of the slide post 42 inside the guide piece 41, and the sliding distance of the power connection plate 46 on the resistance block is also increased, the resistance is reduced to increase the current of the electromagnet, so that the magnetic force of the electromagnet is increased, thereby increasing the rotation angle of the low beam lamp 23, on the contrary, the magnetic force of the electromagnet is reduced, and the rotation angle of the low beam lamp 23 is reduced, so as to ensure that the intelligent bicycle headlamp compensates the light on the turning side according to the turning radius of the bicycle when the bicycle turns.

[0048] Embodiment 3

[0049] On the basis of the above-mentioned embodiment, the embodiment further provides a control system of the intelligent bicycle headlamp, the control system comprises the following modules:

[0050] The gear control module is used for adjusting the gear of the intelligent bicycle headlamp, and simultaneously controlling the switch of the intelligent bicycle headlamp, when the gear switch 5 is located at any one of C1-C3, the power supply is connected, and when the gear switch 5 is located at C4, the power supply is turned off.

[0051] The intelligent headlamp module is used for detecting the brightness of natural light by the photosensitive sensor and converting the brightness into an electrical signal when the gear switch 5 is located at C1, and transmitting the electrical signal to the control panel 12, when the photosensitive sensor detects that the brightness of the natural light is lower than the first threshold value set by the control panel 12, the low beam lamp 23 is electrified to turn on, and when the photosensitive sensor detects that the brightness of the natural light is lower than the second threshold value set by the control panel 12, the high beam lamp 22 and the low beam lamp 23 are electrified to turn on at the same time.

[0052] Conventional headlamp module: when the gear switch 5 is in C2 gear, the low beam 23 is powered on constantly, and the high beam 22 is off; when the gear switch 5 is in C3 gear, the high beam 22 and the low beam 23 are powered on constantly;

[0053] Turning compensation module: when the gear switch 5 is in any gear from C1 to C3, when the bicycle tilts to one side, the tilt sensor 121 converts the tilt signal into an electrical signal and transmits it to the control panel 12; the electromagnet on the tilted side is connected to the power supply through the control panel 12; the sliding column 42 slides in the guide 41 according to the tilting degree of the bicycle, so that the power plate 46 slides on the resistance block, so that the electromagnet current changes according to the tilting degree of the bicycle, thereby making the low beam 23 rotate to compensate for the turning side.

[0054] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art in the technical range disclosed by the present application, according to the technical scheme and the invention concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A smart bicycle headlight, comprising a housing (1), a gear switch (5), wherein a battery (11) is fixedly connected to the interior of one end of the housing (1), and a charging port for charging the battery (11) is provided at one end of the housing (1), characterized in that, Also includes: LED light assembly (2), the LED light assembly (2) includes a first fixing plate (21) fixedly connected to the front end of the outer shell (1), the first fixing plate (21) is provided with a first light groove (211) and a second light groove (212), the first light groove (211) is provided with a high beam lamp (22), and the second light groove (212) is provided with a low beam lamp (23); Vibration damping component (3), the vibration damping component (3) includes a first lamp holder (31) sleeved on the outer wall of the high beam lamp (22) and a second lamp holder (32) sleeved on the outer wall of the low beam lamp (23). The inner walls of the first lamp holder (31) and the second lamp holder (32) are slidably connected with buffer members (33). The buffer members (33) are slidably connected to the first fixed plate (21). The buffer members (33) can buffer the positional displacement of the first lamp holder (31) and the second lamp holder (32) due to vibration. Adjustment component (4), the adjustment component (4) includes a guide (41) fixed on the housing (1), a slide column (42) is slidably connected inside the guide (41), the slide column (42) can slide inside the guide (41) according to the degree of tilt when the bicycle turns, and the slide column (42) can rotate the low beam headlight (23) on the steering side in the steering direction according to the distance it slides inside the guide (41); There are two low beam lamps (23) that are mirror images of each other on both sides of the high beam lamp (22). Each low beam lamp (23) has a first connecting rod (43) rotatably connected to the end of its housing (1) near the inner cavity. Each first connecting rod (43) has a second connecting rod (44) rotatably connected to the end of its housing (23) away from the low beam lamp (23). Each second connecting rod (44) has a third connecting rod (45) fixedly connected to the end of its housing (43) away from the first connecting rod (43). Each third connecting rod (45) has an electromagnet at the end of its housing (44) away from the second connecting rod (44). Each electromagnet can make the third connecting rod (45) slide inside the second mounting sleeve (151) by magnetic force. One end of the electromagnet is fixedly connected to the third mounting sleeve (161). One end of the third mounting sleeve (161) is fixedly connected to the third connecting piece (16). The third connecting piece (16) is located away from the second connecting rod (43). One end of the third mounting sleeve (161) is fixedly connected to the outer shell (1). Each electromagnet is electrically connected to the control board (12). Each electromagnet has a resistor block at the end near the third mounting sleeve (161). Each resistor block is electrically connected to the electromagnet. Each resistor block has a slidably connected contact plate (46) on its outer wall. The guide (41) has a groove. The end of the contact plate (46) away from the resistor block is slidably connected to the groove. The end of the contact plate (46) near the groove is fixedly connected to a pressure plate (461). Two third elastic elements (411) are provided inside the guide (41). One end of each third elastic element (411) is fixedly connected to one end of the pressure plate (461). The other end of each third elastic element (411) is fixedly connected to the inner bottom of the guide (41) away from each other. A control board (12) is provided inside the outer casing (1) away from the battery (11). The battery (11) is electrically connected to the control board (12). The low beam headlight (23) and the high beam headlight (22) are both electrically connected to the control board (12). A tilt sensor (121) is provided on the control board (12). The tilt sensor (121) is used to check the degree of tilt of the bicycle. When the bicycle tilts, the tilt sensor (121) transmits an electrical signal to the control board (12). At this time, the electromagnet on the tilted side is energized and obtains magnetic force. The magnetic force of the electromagnet drives the third link (45) to move closer to the electromagnet. The movement of the third link (45) drives the second link (44) to rotate, causing the first link (43) to slide inside the first mounting sleeve (131). The sliding of the first link (43) drives the low beam headlight (23) on the tilted side to rotate inside the second headlight bracket (32). At the same time as the bicycle tilts, the sliding column (42) slides inside the guide member (41) due to gravity. The sliding column (42) pushes the pressure plate (461). The circuit drives the junction plate (46) to slide on the resistor block, and slides inside the guide (41) through the pressure plate (461), squeezing the third elastic element (411). When the turning radius is small, the tilt angle increases, the sliding distance of the slide column (42) inside the guide (41) increases, and at the same time the distance of the junction plate (46) sliding on the resistor block increases. The resistance decreases, which increases the current of the electromagnet, which increases the magnetic force of the electromagnet, thereby increasing the rotation angle of the low beam lamp (23). Conversely, the magnetic force of the electromagnet decreases, and the rotation angle of the low beam lamp (23) decreases, so as to ensure that the intelligent bicycle headlight compensates the light on the turning side according to the turning radius of the bicycle when the bicycle turns.

2. The intelligent bicycle headlight according to claim 1, characterized in that: The buffer component (33) includes a buffer column (35) slidably connected to the first fixed plate (21). A buffer plate (34) is fixedly connected to one end of the buffer column (35) away from the first fixed plate (21). A first elastic element (351) is sleeved on the outer wall of the buffer column (35). One end of the first elastic element (351) is fixedly connected to the end of the buffer plate (34) near the buffer column (35). The other end of the first elastic element (351) is fixedly connected to the first fixed plate (21). A buffer hole is provided on the first fixed plate (21). The outer wall of the buffer column (35) is slidably connected to the inner wall of the buffer hole.

3. The intelligent bicycle headlight according to claim 2, characterized in that: The first fixing plate (21) is provided with a vent hole (213). The inner wall of the vent hole (213) is slidably connected with a support column (36). The end of the support column (36) near the buffer plate (34) is fixedly connected with a support plate (37). The buffer plate (34) is provided with a relief groove corresponding to the support plate (37). There are multiple vent holes (213) and they are evenly distributed on the inner walls of the first lamp slot (211) and the second lamp slot (212). Each vent hole (213) on the first lamp slot (211) is connected through an air groove. Each vent hole (213) on the second lamp slot (212) is connected through an air groove.

4. The intelligent bicycle headlight according to claim 3, characterized in that: A first connector (13) is fixedly connected to the inner wall of the outer shell (1). A first mounting sleeve (131) is fixedly connected to one end of the first connector (13) away from the inner wall of the outer shell (1). A first connecting rod (43) passes through the first mounting sleeve (131) and is slidably connected to the inner wall of the first mounting sleeve (131). A first rotating shaft (14) is fixedly connected to the inner wall of the outer shell (1). A second connecting rod (44) is rotatably connected to the first rotating shaft (14). A second connector (15) is fixedly connected to the inside of the outer shell (1). One end of the connector (15) is fixedly connected to a second mounting sleeve (151). The third connecting rod (45) passes through the second mounting sleeve (151) and is slidably connected to the inner wall of the second mounting sleeve (151). The outer wall of the third connecting rod (45) is fitted with a second elastic element (451). One end of the second elastic element (451) is fixedly connected to the end of the third connecting rod (45) away from the second connecting rod (44). The other end of the second elastic element (451) is fixedly connected to the end of the second mounting sleeve (151) away from the second connecting rod (44).

5. The intelligent bicycle headlight according to claim 4, characterized in that: The second lamp holder (32) is fixedly connected to a second rotating shaft (321), and the low beam lamp (23) is rotatably connected to the outer wall of the second rotating shaft (321).

6. The intelligent bicycle headlight according to claim 5, characterized in that: The tilt sensor (121) is connected to the control board (12) by an electrical signal. A photosensitive sensor is fixedly connected to the outer wall of the housing (1). The photosensitive sensor is used to detect the brightness of natural light. The photosensitive sensor is connected to the control board (12) by an electrical signal. The gear switch (5) has four gears: C1, C2, C3, and C4.

7. A control system for an intelligent bicycle headlight, employing the intelligent bicycle headlight as described in claim 6, characterized in that, include: Gear control module: used to adjust the gear of the smart bicycle headlight and control the switch of the smart bicycle headlight. When the gear switch (5) is in any gear of C1-C3, the power is connected. When the gear switch (5) is in gear C4, the power is turned off. Intelligent headlight module: When the gear switch (5) is in the C1 position, the photosensitive sensor detects the brightness of natural light and converts it into an electrical signal, which is then transmitted to the control board (12). When the photosensitive sensor detects that the brightness of natural light is lower than the first threshold set by the control board (12), the low beam headlight (23) is powered on. When the second threshold is reached, the high beam (22) and low beam (23) are simultaneously powered on; Standard headlight module: When the gear switch (5) is in the C2 position, the low beam (23) is powered on and constantly lit, and the high beam (22) is off. When the gear switch (5) is in the C3 position, the high beam (22) and the low beam (23) are powered on and constantly lit at the same time. Turning compensation module: When the gear switch (5) is in any of the C1-C3 gears, when the bicycle tilts to one side, the tilt sensor (121) converts the tilt signal into an electrical signal and transmits it to the control board (12). The electromagnet on the tilted side is connected to the power supply through the control board (12). The slide column (42) slides in the guide (41) according to the degree of bicycle tilt, so that the terminal board (46) slides on the resistor block, so that the electromagnet current changes according to the degree of bicycle tilt, so that the low beam headlight (23) rotates to compensate the steering side.

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