阅读说明：本技术 自行车骑行发电的转向警示装置 (Steering warning device for bicycle riding power generation ) 是由 戎诚悦 于 2021-03-10 设计创作，主要内容包括：本发明公开一种自行车骑行发电的转向警示装置,前转向指示灯装于前车架的左右两侧把手部,自闪防水LED灯带粘贴于支架的前部和侧部；后转向指示灯装于座垫的后支架上,支座的两端面上分别装有自闪防水LED灯珠形成的左右转向箭头；骑行动力发电装于后轮支架；主电源模块为有蓄电功能的移动电源,装于前车架上；骑行通过后轮动力发电输出直流电至副电源,副电源模块向主电源模块充电,前后转向指示灯组件在左右转向时点亮相应的转向指示灯进行转向安全警示,双电源模块向前后转向指示灯组件提供骑行中的不间断连续电能。本发明的优点是前后转向指示灯及手机充电所需电源由骑行动力发电,绿色环保实用。(The invention discloses a steering warning device for bicycle riding power generation.A front steering indicator lamp is arranged at the left and right handle parts of a front frame, and a self-flashing waterproof LED lamp strip is adhered to the front part and the side part of a bracket; the rear steering indicator lamp is arranged on a rear bracket of the seat cushion, and left and right steering arrows formed by self-flashing waterproof LED lamp beads are respectively arranged on two end surfaces of the support; the riding power generation is arranged on the rear wheel bracket; the main power supply module is a mobile power supply with an electric power storage function and is arranged on the front frame; the bicycle is ridden and outputs direct current to the secondary power supply through power generation of the rear wheel, the secondary power supply module charges the main power supply module, the front and rear steering indicating lamp assemblies light corresponding steering indicating lamps when the bicycle turns left and right to warn steering safety, and the dual power supply module provides continuous electric energy for the front and rear steering indicating lamp assemblies during riding. The invention has the advantages that the front and back steering indicating lamps and the power supply required by the charging of the mobile phone are powered by riding power, thereby being green, environment-friendly and practical.)

1. A bicycle riding power generation turns to warning device includes:

the front steering indicating lamp component is arranged on the left and right handle parts of the front frame, and the LED lamp belts are adhered to the front part and the side part of the bracket;

the rear steering indicator lamp component is arranged on a rear bracket of the seat cushion, and the two end surfaces of a support are respectively provided with a left steering arrow shape and a right steering arrow shape formed by a plurality of LED lamp beads;

the riding power generation assembly is a generator for friction power generation, rectification, voltage stabilization and power storage, and comprises a pair of power supply modules arranged on a rear wheel bracket;

the main power supply module is a mobile power supply with an electric power storage function and an embedded headlamp, is arranged on the front frame, and is connected with the front steering indicating lamp assembly and the rear steering indicating lamp assembly through wires;

the bicycle is driven by the rear wheel to generate power, 5V direct current is output to the auxiliary power supply module after rectification and voltage stabilization, the auxiliary power supply module charges the main power supply module, corresponding steering indicator lamps are lightened to carry out steering safety warning when the front steering indicator lamp assembly and the rear steering indicator lamp assembly steer left and right, and the main power supply module and/or the auxiliary power supply module supplies uninterrupted continuous electric energy to the front steering indicator lamp assembly and the rear steering indicator lamp assembly during riding.

2. The bicycle riding power generation steering warning device according to claim 1, wherein: the left side and the right side of the front frame are respectively provided with a convex reflector.

3. The bicycle riding power generation steering warning device according to claim 1, wherein: the front steering indicating lamp component is a sticking type self-flashing waterproof LED lamp strip which is stuck to the front part and the side part of a hollow support, a wire of the lamp strip penetrates through the hollow support to be connected with the main power supply module, and two end parts of the support are sealed in a hot melting mode.

4. The bicycle riding power generation steering warning device according to claim 1, wherein: the rear steering indicating lamp component is a small hole with the shape of a left steering arrow and a right steering arrow dug out of two ends of a support respectively, a self-flashing waterproof LED lamp bead is installed in the small hole, a waterproof arrow patch is pasted on the surface layer of the support, and an electric wire of the lamp bead is connected with the main power supply module through the lower portion of the support.

5. The bicycle riding power generation steering warning device of claim 1, 3 or 4, wherein: and wires among the main power supply module, the auxiliary power supply module, the front steering indicating lamp assembly and the rear steering indicating lamp assembly are sleeved in the heat-shrinkable protective sleeve.

6. The bicycle riding power generation steering warning device according to claim 1, wherein: and the front frame is also provided with a support for fixing the mobile phone.

Technical Field

The invention relates to the field of bicycle safety warning, in particular to a steering warning device for bicycle riding power generation.

Background

When a bicycle rider turns left and right, the rider needs to turn left and right to observe and stretch out hands to indicate the turning direction. The power-assisted bicycle running on a slow lane at a higher speed can cause certain danger to the bicycle rider during turning. If the bicycle is also provided with a turn light and a rearview mirror like an automobile or a motorcycle, certain danger can be avoided. Meanwhile, the bicycle has power and friction when being ridden, and the steering electric energy required in the riding process is provided by the bicycle. This is where the application needs to be focused on.

Disclosure of Invention

The invention aims to provide a bicycle riding power generation steering warning device with a left steering indicator lamp and a right steering indicator lamp for safety warning.

In order to solve the above technical problems, the present invention provides a steering warning device for bicycle riding power generation, comprising:

the front steering indicating lamp component is arranged on the left and right handle parts of the front frame, and the LED lamp belts are adhered to the front part and the side part of the bracket;

the rear steering indicator lamp component is arranged on a rear bracket of the seat cushion, and the two end surfaces of a support are respectively provided with a left steering arrow shape and a right steering arrow shape formed by a plurality of LED lamp beads;

the riding power generation assembly is a generator for friction power generation, rectification, voltage stabilization and power storage, and comprises a pair of power supply modules arranged on a rear wheel bracket;

the main power supply module is a mobile power supply with an electric power storage function and an embedded headlamp, is arranged on the front frame, and is connected with the front steering indicating lamp assembly and the rear steering indicating lamp assembly;

the bicycle is driven by the rear wheel to generate power, 5V direct current is output to the auxiliary power supply module to be stored after rectification and voltage stabilization, the auxiliary power supply module charges the main power supply module, corresponding steering indicator lamps are lightened to give a steering safety warning when the front steering indicator lamp assembly and the rear steering indicator lamp assembly steer left and right, and the main power supply module and/or the auxiliary power supply module supplies uninterrupted continuous electric energy during riding to the front steering indicator lamp assembly and the rear steering indicator lamp assembly.

The left side and the right side of the front frame are respectively provided with a convex reflector, so that the rear view field of the bicycle is widened.

The front steering indicating lamp component is a sticking type self-flashing waterproof LED lamp strip which is stuck to the front part and the side part of a hollow support, a wire of the lamp strip penetrates through the hollow support to be connected with the main power supply module, and two end parts of the support are sealed in a hot melting mode.

The rear steering indicating lamp component is a small hole with the shape of a left steering arrow and a right steering arrow dug out of two ends of a support respectively, a self-flashing waterproof LED lamp bead is installed in the small hole, a waterproof arrow patch is pasted on the surface layer of the support, and an electric wire of the LED lamp bead is connected with the main power supply module through the lower portion of the support.

And wires among the main power supply module, the auxiliary power supply module, the front steering indicating lamp assembly and the rear steering indicating lamp assembly are sleeved in the heat-shrinkable protective sleeve.

The front frame is also provided with a support for fixing the mobile phone, and the main power supply module or the auxiliary power supply module charges the mobile phone during riding.

When the electric quantity of the main power supply module is seriously insufficient, the main power supply module is plugged and pulled down for additional charging and is then refilled to the front frame after being fully charged. When the main power supply module is plugged in and pulled out, the auxiliary power supply module provides uninterrupted continuous electric energy for the forward steering indicating lamp assembly, the backward steering indicating lamp assembly and the mobile phone during riding.

The invention has the following advantages:

1) the invention creates a 5V front steering indicating lamp component and a rear steering indicating lamp component, enhances the passive safety, and the existing electric vehicle and automobile steering indicating lamps are both more than 12V;

2) the power supply required by charging of the front steering indicating lamp component, the rear steering indicating lamp component and the mobile phone is generated by riding power, so that the mobile phone is green, environment-friendly, novel and practical;

3) the invention increases the rear-view function of the bicycle during riding, does not need to turn back, can be seen more clearly and enhances the active safety.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram according to a second embodiment of the present invention;

FIG. 3 is a schematic diagram of the primary and secondary power supplies of the present invention;

FIG. 4 is a schematic diagram of the connection between the front, rear, left, right turn signal lamps and the main and auxiliary power modules according to the embodiment of the invention;

description of the figures

1-a convex reflector; 2-front left turn light;

3-front right turn signal light; 4, turning the switch left and right;

5, a mobile phone support; 6-main power supply module;

7-rear right turn light; 8-rear left turn light;

and 9, riding a power generation assembly.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 and 2 show the schematic structural diagrams of the first and second embodiments of the invention, and fig. 3 shows the principle diagram of the power supply of the main and auxiliary power supplies of the invention. As shown in fig. 1 and 3, the invention provides a steering warning device for bicycle riding power generation, wherein a convex reflector 1 is respectively arranged at the left side and the right side of a front frame; a front left steering lamp 2 and a front right steering lamp 3 are arranged at the handle parts at the left side and the right side of the front frame, a left steering lamp toggle switch 4 and a right steering lamp toggle switch 4 are arranged between the front left steering lamp 2 and the front right steering lamp 3, the left direction or the right direction is selected, and self-flashing waterproof LED lamp belts are pasted at the front parts and the side parts of the front left steering lamp 2 and the front right steering lamp 3 and can be lightened when the steering is carried out, so that the warning degree is improved; a rear left steering lamp 7 and a rear right steering lamp 8 are arranged on a rear support of the seat cushion, the rear left steering lamp 7 and the rear right steering lamp 8 are fixed on two end faces of a support, and the rear left steering lamp 7 and the rear right steering lamp 8 are in a left-right steering arrow shape formed by five self-flashing waterproof LED lamp beads; the riding power generation assembly 9 comprises an auxiliary power supply module which is arranged on a rear wheel bracket; the auxiliary power supply module is a generator with the functions of rectification, voltage stabilization and 1000 milliampere hour (mah) power storage; the main power module 6 is a mobile power supply with 5200 milliampere hour (mah) electric power storage function and an embedded headlamp, and is arranged on a front frame, electric wires are connected with a front left steering lamp 2, a front right steering lamp 3, a rear left steering lamp 7 and a rear right steering lamp 8, the main power module 6 and/or the auxiliary power module provide uninterrupted continuous electric energy for four front and rear steering lamps during riding, and the electric wires are sleeved in a thermal shrinkage protective sleeve for waterproof protection; the bicycle drives a generator through a rear wheel, 5V direct current is output to the auxiliary power module after rectification and voltage stabilization, and the auxiliary power module charges the main power module 6. When riding and turning left, light preceding left indicator 2 and back left indicator 8, when riding and turning right, light preceding right indicator 3 and back right indicator 7, turn to for the bicycle and provide safety warning.

The second embodiment of the present invention shown in fig. 2 is different from the first embodiment in structure in that the holders for the rear left turn signal lamps 7 and the rear right turn signal lamps 8 are fixed to the connecting points of the support rods and the cross rods under the seat cushion.

The front lamp is embedded in the main power supply module 6, and when the bicycle is ridden at night, the front lamp is turned on to provide night illumination.

The invention is also provided with a mobile phone bracket 5 for fixing the mobile phone, and simultaneously, the charging of the mobile phone is increased, and the electric energy required by the navigation of the mobile phone is provided.

As shown in fig. 4, the invention provides a dual power supply structure of a main power supply and a secondary power supply, wherein the secondary power supply module generates power through riding power and stores power simultaneously during riding and charges the main power supply module, and the main power supply module has power storage and energy storage indications, so that the secondary power supply module can be plugged and unplugged to charge additionally when the electric quantity is seriously insufficient. And when the main power supply module is plugged in and pulled out, the auxiliary power supply module independently provides power for the front steering lamp, the rear steering lamp and the mobile phone. The main power module and/or the auxiliary power module provides uninterrupted continuous electric energy for the forward steering indicator lamp assembly, the backward steering indicator lamp assembly, the mobile phone and the front lamp assembly during riding.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.