CN119840755B - Cycling taillight - Google Patents

Cycling taillight

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Publication number
CN119840755B
CN119840755B CN202510330205.4A CN202510330205A CN119840755B CN 119840755 B CN119840755 B CN 119840755B CN 202510330205 A CN202510330205 A CN 202510330205A CN 119840755 B CN119840755 B CN 119840755B
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CN
China
Prior art keywords
riding
taillight
band
tail lamp
downward
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CN202510330205.4A
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Chinese (zh)
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CN119840755A (en
Inventor
钟乔恒
李�根
吴健明
梁凌艳
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Zhejiang Yuansuan Technology Co ltd
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Zhejiang Yuansuan Technology Co ltd
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Priority to CN202510330205.4A priority Critical patent/CN119840755B/en
Publication of CN119840755A publication Critical patent/CN119840755A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/04Rear lights
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00Arrangements of batteries
    • B62J43/30Arrangements of batteries for providing power to equipment other than for propulsion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/22Warning or information lights
    • B62J6/26Warning or information lights warning or informing other road users, e.g. police flash lights

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention provides a riding tail lamp, which relates to the technical field of lamps, and provides a riding tail lamp control method, which adopts a mode of combining acceleration signals and map data, the running state of the position of the vehicle is judged, so that the riding tail lamp can be controlled according to the running state of the vehicle, the probability of misjudgment of the riding state is reduced, and the lighting accuracy of the corresponding running state of the riding tail lamp is improved. And this tail lamp of riding can utilize faraday super capacitor quick charge energy storage, is particularly useful for charging time weak point, and needs to guarantee the most basic tail lamp warning function's of riding service condition. The streamline housing can be utilized to enable the riding tail lamp to generate lifting force, so that air resistance is reduced, friction between the bicycle and the ground is reduced, and riding is lighter.

Description

Riding tail lamp
Technical Field
The invention relates to the technical field of lamps, in particular to a riding tail lamp.
Background
The tail lamp is usually only provided with a lighting function for warning the rear vehicle of the front riding person. In addition, in order to make the riding tail lamp more striking, it can also be set to flash according to a certain frequency. However, in general, the bicycle tail lamp described in patent document CN110271626a cannot be adaptively turned on according to the running state, and the bicycle tail lamp can be controlled to be turned on by recognizing the braking state based on the acceleration signal.
Disclosure of Invention
The invention aims to provide a riding tail lamp so as to solve the technical problem that the lighting time of the riding tail lamp in the prior art is easy to misjudge.
In a first aspect, the present invention provides a method for controlling a taillight for riding, comprising the steps of:
acquiring an acceleration signal;
Judging the running state of the vehicle by combining the acceleration signal and map data;
and controlling the riding tail lamp according to the running state of the vehicle.
With reference to the first aspect, the present invention provides a first possible implementation manner of the first aspect, wherein the method for controlling a taillight during riding further includes:
acquiring a riding route of a user;
and pre-judging the steering and/or braking according to the position of the vehicle, and correspondingly controlling the riding tail lamp.
With reference to the first aspect, the present invention provides a second possible implementation manner of the first aspect, where the method for controlling a taillight during riding further includes:
Acquiring an electric quantity signal;
and if the electric quantity is lower than a preset value, reducing the number of the luminous LEDs in the riding tail lamp and/or reducing the brightness of the riding tail lamp.
With reference to the first aspect, the present invention provides a third possible implementation manner of the first aspect, where the method for controlling a taillight during riding further includes:
and comparing the dangerous road sections in the map data according to the position of the vehicle, and controlling the warning lamp of the riding tail lamp to be lightened when the vehicle runs to the dangerous road sections.
In a second aspect, the invention provides a riding tail lamp, comprising a lamp group module, a battery module, a Faraday super capacitor and a control module;
the battery module, the Faraday super capacitor and the control module are respectively connected with the lamp group module;
the battery module and the Faraday super capacitor are respectively connected with the control module;
The control module is used for executing a control program to realize the control method of the riding tail lamp according to the first aspect.
With reference to the second aspect, the invention provides a first possible implementation manner of the second aspect, wherein the lamp group module comprises a left steering lamp, a right steering lamp and a warning lamp, and the warning lamp is installed between the left steering lamp and the right steering lamp.
With reference to the second aspect, the present invention provides a second possible implementation manner of the second aspect, wherein the riding tail light is configured with a streamlined housing having a snap structure adapted to a vehicle seat.
With reference to the second possible implementation manner of the second aspect, the present invention provides a third possible implementation manner of the second aspect, wherein the streamline housing is configured with a lifting curved surface;
in the forward state, the airflow passes over the surface of the lifting curved surface and provides lifting force for the riding tail lamp.
With reference to the second possible implementation manner of the second aspect, the present invention provides a fourth possible implementation manner of the second aspect, wherein the lift curve extends along a waveform curve on a plane perpendicular to the forward direction, the waveform curve including a first flat segment, a first downward band, a first upward band, a second downward band, a second upward band, a third downward band, a third upward band, a fourth downward band, and a second flat segment;
The ordinate of the first flat section and the second flat section The abscissa of the first flat section is 0-2.2, and the abscissa of the second flat section is 56.62-58.82;
The ordinate of the first downward band The abscissa of the first downward wave band is 2.2-9.0;
the ordinate of the first upward band The abscissa of the first upward wave band is 9.0-19.41;
the ordinate of the second downward band The abscissa of the second downward wave band is 19.41-23.41;
The ordinate of the second upward band The abscissa of the second upward wave band is 23.41-35.41;
ordinate of the third downwave band The abscissa of the third downlink wave band is 35.41-39.41;
The ordinate of the third upward band The abscissa of the third upward wave band is 39.41-49.82;
The ordinate of the fourth downward band And the abscissa of the fourth downward wave band is 49.82-56.62.
With reference to the second aspect, the present invention provides a fifth possible implementation manner of the second aspect, where the riding tail light further includes a communication module, and the communication module is used for information interaction with a mobile terminal or a server.
The embodiment of the invention has the beneficial effects that the running state of the position of the vehicle is judged by adopting a mode of combining the acceleration signal and the map data, so that the riding tail lamp can be controlled according to the running state of the vehicle, the probability of misjudgment of the riding state is reduced, and the lighting accuracy of the corresponding running state of the riding tail lamp is improved.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a flow chart of a method for controlling a tail light for riding provided by an embodiment of the present invention;
FIG. 2 is a schematic view of a module of a taillight according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a battery module, a faraday super capacitor, a circuit board and a bracket of a riding tail lamp according to an embodiment of the present invention;
FIG. 4 is a front view of a taillight for riding provided by an embodiment of the present invention;
fig. 5 is a rear view of a riding tail light provided by an embodiment of the present invention.
The icons are 100-light group module, 200-battery module, 300-Faraday super capacitor, 400-control module, 500-circuit board and 600-streamline housing.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Physical quantities in the formulas, unless otherwise noted, are understood to be basic quantities of basic units of the international system of units, or derived quantities derived from the basic quantities by mathematical operations such as multiplication, division, differentiation, or integration.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in FIG. 1, the method for controlling the riding tail lamp provided by the embodiment of the invention comprises the following steps of acquiring an acceleration signal, judging the running state of a vehicle by combining the acceleration signal and map data, and controlling the riding tail lamp according to the running state of the vehicle.
According to the acceleration signal, the riding state can be judged to be an acceleration stage or a deceleration stage, and the information of ascending, descending, turning angles and the like in the map data is combined, so that on one hand, whether the current acceleration or deceleration meets the safe riding requirement of the position, on the other hand, if the acceleration signal is in deceleration in a sharp turning area, the riding is proved to be safer, and the acceleration signal is proved to be not abnormal, on the other hand, the acceleration signal and the map data are combined, the riding behavior to be generated can be predicted, and in the acceleration stage and in the descending area, the braking to be performed can be predicted, and the brake warning lamp can be controlled to be lightened when the acceleration or the speed reaches a preset value.
The method for controlling the riding tail lamp further comprises the steps of obtaining a riding route of a user, pre-judging steering and/or braking according to the position of the vehicle, and correspondingly controlling the riding tail lamp.
According to the preset riding route, the turning lamp in the riding tail lamp can be automatically controlled to be lightened at the turning part, and the warning lamp in the riding tail lamp can be automatically controlled to be continuously lightened or twinkled when entering a bumpy road section or a continuous curve, and of course, the riding tail lamp control method can only control steering and the like or brake lamps.
In an alternative embodiment, the control method of the riding tail lamp further comprises the steps of obtaining an electric quantity signal, and reducing the number of luminous LEDs in the riding tail lamp or reducing the brightness of the riding tail lamp if the electric quantity is lower than a preset value. In addition, the number of light emitting LEDs can be reduced when the electric quantity is low, and the brightness of the tail lamp can be reduced. The lighting time of the riding tail lamp is prolonged in a low-power state, so that the basic safety warning function is maintained, and the safety in the riding process is ensured as much as possible.
The control method of the riding tail lamp further comprises the step of comparing dangerous road sections in the map data according to the position of the vehicle, and controlling the warning lamp of the riding tail lamp to be lightened when the vehicle runs to the dangerous road sections.
According to map data, the road section with the ramp angle reaching the preset angle or the ramp length reaching the preset length or the turning angle exceeding the preset angle can be defined as a dangerous road section, and the warning lamp is controlled to be lightened at the moment so as to warn the rear vehicle to prevent rear-end collision.
As shown in fig. 2, the riding tail lamp provided by the embodiment of the invention comprises a lamp bank module 100, a battery module 200, a faraday super capacitor 300 and a control module 400, wherein the battery module 200, the faraday super capacitor 300 and the control module 400 are respectively connected with the lamp bank module 100, and the battery module 200 and the faraday super capacitor 300 are respectively connected with the control module 400.
The control module 400 is configured to execute a control program to implement the method for controlling a riding tail lamp according to the above embodiment, and besides having the technical advantages of the method for controlling a riding tail lamp, the riding tail lamp according to the present embodiment can use the faraday super capacitor 300 to rapidly charge and store energy, and is particularly suitable for use situations where charging time is short and a most basic riding tail lamp warning function needs to be ensured so as to ensure night riding safety.
In an embodiment of the present invention, the light bank module 100 includes a left turn light, a right turn light, and a warning light installed between the left and right turn lights.
The warning lamp can comprise a plurality of LED lamps, and under the condition of low electric quantity, only three LED lamps can be kept to be lighted with lower brightness.
Referring to fig. 4 and 5, the riding tail lamp is configured with a fairing 600, the fairing 600 having a snap-fit structure adapted to a vehicle seat.
Under normal conditions, the riding tail lamp is arranged at the lower position of the rear side of the saddle, and the mounting and dismounting operation is convenient by adopting a buckle structure. In addition, the riding tail light is configured with a fairing 600 to reduce wind resistance during forward travel.
In an alternative embodiment, the fairing 600 is configured with a lift curve, and in the forward state, the airflow passes through the lift curve and provides lift to the riding tail light, through which the pressure of the wheel to the ground can be reduced, thereby reducing the friction between the bicycle and the ground, and the riding is more portable.
The lifting force curved surface extends along a waveform curve on a plane perpendicular to the forward direction, wherein the waveform curve comprises a first flat section, a first downward wave band, a first upward wave band, a second downward wave band, a second upward wave band, a third downward wave band, a third upward wave band, a fourth downward wave band and a second flat section;
ordinate of first and second flat sections The abscissa of the first flat section is 0-2.2, and the abscissa of the second flat section is 56.62-58.82;
Ordinate of the first downward band The abscissa of the first downward wave band is 2.2-9.0;
Ordinate of the first upward band The abscissa of the first upward wave band is 9.0-19.41;
Ordinate of the second downward band The abscissa of the second downward wave band is 19.41-23.41;
ordinate of the second upward band The abscissa of the second upward wave band is 23.41-35.41;
Ordinate of third downwave band The abscissa of the third downward wave band is 35.41-39.41;
Ordinate of the third upward band The abscissa of the third upward wave band is 39.41-49.82;
Ordinate of fourth downward band The abscissa of the fourth downward wave band is 49.82-56.62.
Comparative tests were carried out at 40km/h, and the test results obtained are shown below:
in addition, when the streamline housing 600 is installed below the rear side of the saddle by utilizing the fastening structure from bottom to top, the lifting force generated by the streamline housing 600 when advancing can ensure that the streamline housing 600 is firm for the saddle fastening, and the risk of loosening and falling off of the riding tail lamp is reduced.
In an alternative embodiment, referring to fig. 3, 4 and 5, faraday super capacitor 300 is snap-fit with streamlined housing 600. The streamline housing 600 includes a streamline support and a bionic shell connected with the streamline support through a buckle, pins of the faraday super capacitor 300 are welded on the circuit board 500, the faraday super capacitor 300 is clamped on the streamline support, the circuit board 500 is connected with the streamline support through a bolt, and then the bionic shell is connected with the streamline support through the buckle, so that an electronic device is sealed on the inner side of the streamline housing 600, the electronic component is ensured to be stably installed, and the circuit stability is improved.
Further, the riding tail lamp further comprises a communication module, and the communication module is used for carrying out information interaction with the mobile terminal or the server.
The mobile terminal can correspondingly develop program software which is connected with the riding tail lamp in a pairing mode, a user can set a riding route, regulate and control the working state of the riding tail lamp and the like through the program software, in addition, the positioning information of the mobile terminal can be combined to record and form an actual riding route, and under the conditions that the number of users is increased and the number of riding routes collected by the server is increased, the automatic control of the riding tail lamp can be more accurate through combining the riding route.
It should be noted that the above embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present invention.

Claims (6)

1.一种骑行尾灯,其特征在于,包括:灯组模块、电池模块、法拉第超级电容和控制模块;1. A riding taillight, characterized by comprising: a light assembly module, a battery module, a Faraday supercapacitor and a control module; 所述电池模块、所述法拉第超级电容和所述控制模块分别与所述灯组模块连接;The battery module, the Faraday supercapacitor and the control module are respectively connected to the lamp group module; 所述电池模块和所述法拉第超级电容分别与所述控制模块连接;The battery module and the Faraday supercapacitor are respectively connected to the control module; 所述控制模块用于执行控制程序,以实现骑行尾灯控制方法,其中,所述骑行尾灯控制方法包括:获取加速度信号;结合加速度信号和地图数据,判断车辆行驶状态;根据车辆行驶状态控制骑行尾灯;The control module is used to execute a control program to implement a riding taillight control method, wherein the riding taillight control method includes: obtaining an acceleration signal; judging a vehicle driving state by combining the acceleration signal and map data; and controlling the riding taillight according to the vehicle driving state; 所述骑行尾灯配置有流线型外壳,所述流线型外壳具有适配于车座的卡扣结构;The riding taillight is provided with a streamlined shell, and the streamlined shell has a buckle structure adapted to the seat; 所述流线型外壳由下向上利用所述卡扣结构安装于所述车座后侧下方;The streamlined housing is installed from bottom to top at the lower rear side of the vehicle seat by using the buckle structure; 所述流线型外壳配置有升力曲面;在前行状态下,气流经过所述升力曲面的表面,并为所述骑行尾灯提供升力;The streamlined housing is provided with a lift curved surface; in a forward state, airflow passes through the surface of the lift curved surface and provides lift for the riding taillight; 所述升力曲面在垂直于前行方向的平面上沿波形曲线延伸,所述波形曲线包括:第一平段、第一向下波段、第一向上波段、第二向下波段、第二向上波段、第三向下波段、第三向上波段、第四向下波段和第二平段;The lift curved surface extends along a wavy curve on a plane perpendicular to the forward direction, and the wavy curve includes: a first flat section, a first downward band, a first upward band, a second downward band, a second upward band, a third downward band, a third upward band, a fourth downward band and a second flat section; 所述第一平段和所述第二平段的纵坐标,所述第一平段的横坐标为0~2.2,所述第二平段的横坐标为56.62~58.82;所述第一向下波段的纵坐标,所述第一向下波段的横坐标为2.2~9.0;所述第一向上波段的纵坐标,所述第一向上波段的横坐标为9.0~19.41;所述第二向下波段的纵坐标,所述第二向下波段的横坐标为19.41~23.41;所述第二向上波段的纵坐标,所述第二向上波段的横坐标为23.41~35.41;所述第三向下波段的纵坐标,所述第三向下波段的横坐标为35.41~39.41;所述第三向上波段的纵坐标,所述第三向上波段的横坐标为39.41~49.82;所述第四向下波段的纵坐标,所述第四向下波段的横坐标为49.82~56.62。The ordinates of the first flat segment and the second flat segment , the horizontal coordinate of the first flat section is 0-2.2, the horizontal coordinate of the second flat section is 56.62-58.82; the vertical coordinate of the first downward band , the horizontal coordinate of the first downward band is 2.2 to 9.0; the vertical coordinate of the first upward band is , the horizontal coordinate of the first upward band is 9.0~19.41; the vertical coordinate of the second downward band is , the horizontal coordinate of the second downward band is 19.41 to 23.41; the vertical coordinate of the second upward band is , the horizontal coordinate of the second upward band is 23.41-35.41; the vertical coordinate of the third downward band is The horizontal coordinate of the third downward band is 35.41-39.41; the vertical coordinate of the third upward band is The horizontal coordinate of the third upward band is 39.41-49.82; the vertical coordinate of the fourth downward band is , the horizontal coordinate of the fourth downward band is 49.82~56.62. 2.根据权利要求1所述的骑行尾灯,其特征在于,所述灯组模块包括:左转向灯、右转向灯和警示灯,所述警示灯安装在所述左转向灯与所述右转向灯之间。2. The riding taillight according to claim 1 is characterized in that the light group module includes: a left turn signal, a right turn signal and a warning light, and the warning light is installed between the left turn signal and the right turn signal. 3.根据权利要求1所述的骑行尾灯,其特征在于,所述骑行尾灯还包括通讯模块,所述通讯模块用于与移动终端或服务器进行信息交互。3. The riding taillight according to claim 1 is characterized in that the riding taillight also includes a communication module, and the communication module is used to exchange information with a mobile terminal or a server. 4.根据权利要求1所述的骑行尾灯,其特征在于,所述骑行尾灯控制方法还包括:获取用户骑行路线;根据车辆所在位置,对转向和/或刹车进行预判,并对应控制所述骑行尾灯。4. The riding taillight according to claim 1 is characterized in that the riding taillight control method further comprises: obtaining a user's riding route; predicting steering and/or braking according to the location of the vehicle, and controlling the riding taillight accordingly. 5.根据权利要求1所述的骑行尾灯,其特征在于,所述骑行尾灯控制方法还包括:获取电量信号;若电量低于预设值,则减少所述骑行尾灯中发光LED的数量,和/或,降低所述骑行尾灯的亮度。5. The riding taillight according to claim 1 is characterized in that the riding taillight control method further comprises: obtaining a power signal; if the power is lower than a preset value, reducing the number of light-emitting LEDs in the riding taillight, and/or reducing the brightness of the riding taillight. 6.根据权利要求1所述的骑行尾灯,其特征在于,所述骑行尾灯控制方法还包括:根据车辆所在位置对比所述地图数据中的危险路段,当行驶至所述危险路段时,控制所述骑行尾灯的警示灯点亮。6. The riding taillight according to claim 1 is characterized in that the riding taillight control method further comprises: comparing the dangerous road section in the map data according to the location of the vehicle, and when the vehicle travels to the dangerous road section, controlling the warning light of the riding taillight to light up.
CN202510330205.4A 2025-03-20 2025-03-20 Cycling taillight Active CN119840755B (en)

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