Multifunctional light assembly suitable for bicycle

Abstract

The utility model relates to the technical field of bicycle lamps, solves the problems that a bicycle light assembly is single in function and cannot monitor and warn the rear state in time, and particularly discloses a multifunctional light assembly suitable for a bicycle, which comprises a front lamp display module and a tail lamp warning module, the tail lamp warning module is connected with the front lamp display module through a wireless transmission signal; the headlight display module comprises a middle shell and a control module arranged in the middle shell, the control module is electrically connected with a headlight illumination module and a display screen, the illumination module is arranged in the middle shell, and the display screen is arranged on the outer surface of the middle shell; the taillight warning module comprises a middle frame and an integrated circuit module arranged in the middle frame, the integrated circuit module is electrically connected with a radar device and a taillight lighting module, and the radar device is used for sensing state information behind the bicycle and transmitting electric signals to the control module through the integrated circuit module. The device is used for bicycle lighting and safety early warning, and can monitor and display the rear part of the bicycle.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bicycle lamps and lanterns technical field, especially a multifunctional light assembly suitable for bicycle. BACKGROUND

[0002] The bicycle light assembly under prior art can be divided into three categories, the first category is realized by light source reflection, the second category is a light-emitting assembly with a battery, and the third category is a light-emitting assembly with a single function (such as changing the frequency of light flickering or having a sensing function); the above-mentioned several assemblies have certain limitations, such as the first category which needs a light source to work and has very limited use; the second category which can emit light by itself but can only emit light and cannot meet the growing demand for cycling; the third category which has certain functions but can only warn the rear and cannot let the cyclist control the rear state.

[0003] Therefore, the development of an assembly can realize the illumination of the front and rear directions, warn the rear, and also transmit the rear state to the display screen in the form of a pattern, which will greatly improve the safety and convenience of cycling. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem of single function of the bicycle light assembly in the prior art and the problem of being unable to monitor and warn the rear state in time, the utility model provides a multifunctional light assembly suitable for bicycle.

[0005] The utility model adopts the technical scheme of:

[0006] A multifunctional light assembly suitable for bicycle, comprising a front light display module and a tail light warning module, the tail light warning module is connected with the front light display module through wireless transmission signal;

[0007] The front light display module comprises a middle shell and a control module arranged in the middle shell, the control module is electrically connected with a front light illumination module and a display screen respectively, the illumination module is arranged in the middle shell, and the display screen is arranged on the outer surface of the middle shell.

[0008] The tail light warning module comprises a middle frame and an integrated circuit module arranged in the middle frame, the integrated circuit module is electrically connected with a radar device and a rear light illumination module respectively, the radar device is used for sensing the rear state information of the bicycle and transmitting the electric signal to the control module through the integrated circuit module, and the information is displayed on the display screen through the transmission of the control module.

[0009] Further, one end of the middle shell is connected with a front waterproof cover, the other end of the middle shell is connected with a rear waterproof cover, the front light illumination module is connected between the front waterproof cover and the middle shell, and the control module is arranged between the rear waterproof cover and the middle shell.

[0010] Further, the front waterproof cover and the rear waterproof cover are respectively provided with a front cover sealing groove and a tail cover sealing groove, and the front cover sealing groove and the tail cover sealing groove are respectively provided with a sealing ring.

[0011] Further, the rear waterproof cover is provided with a front end rubber plug groove, and the rubber plug groove is provided with a front end waterproof rubber plug.

[0012] Further, the display screen is fixedly connected with the middle shell through waterproof sealing glue, the middle shell is further provided with a front end quick release buckle and a waterproof soft rubber button, the waterproof soft rubber button is provided with a button boss part, and the middle shell is provided with a front end button mounting groove matched with the button boss part.

[0013] The front end quick release buckle is used for being connected with the front end of the bicycle.

[0014] Further, one end of the middle frame is connected with a transparent upper cover, the other end of the middle frame is connected with a locking bottom cover, the inside of the middle frame is provided with a connecting support, and the integrated circuit module is fixedly connected between the transparent upper cover and the connecting support through bolts.

[0015] Further, the locking bottom cover is provided with a buckle mounting groove, and the buckle mounting groove is provided with a rear end quick release buckle.

[0016] The rear end quick release buckle is used for being connected with the rear end of the bicycle.

[0017] Further, the middle frame is provided with a rear end rubber plug groove, and the rear end rubber plug groove is provided with a rear end waterproof rubber plug.

[0018] Further, the middle frame is provided with a rear end button mounting groove, and the rear end button mounting groove is provided with a waterproof switch button.

[0019] The bicycle dynamic function light assembly has the advantages that:

[0020] The bicycle dynamic function light assembly has multiple functions, the front light display module and the tail light warning module can provide illumination in the front and rear directions of the bicycle respectively, the state information of the rear of the bicycle during driving can be collected and transmitted to the front light display module through the induction of the radar device of the tail light warning module, the display screen of the front light display module directly displays the collected information, the road condition information, the vehicle speed information and the like are fed back to the rider in time, and the rider can make a response to the related situation accurately and in time, the safety of the bicycle riding process is effectively improved through the above structure, and the problem that the bicycle light assembly in the prior art can only illuminate and cannot provide more functions is solved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the three-dimensional structure schematic view of the light assembly of the utility model;

[0022] Figure 2 It is the three-dimensional structure schematic view of the headlight display module of the utility model;

[0023] Figure 3 It is the explosion structure schematic view of the headlight display module of the utility model;

[0024] Figure 4 It is the front end quick release buckle schematic view of the lamp display module of the utility model;

[0025] Figure 5 It is the section view schematic view of the headlight display module of the utility model;

[0026] Figure 6 It is the three-dimensional structure schematic view of the tail light warning module of the utility model;

[0027] Figure 7 It is the explosion structure schematic view of the tail light warning module of the utility model;

[0028] Figure 8 It is the rear end quick release buckle schematic view of the tail light warning module of the utility model.

[0029] Reference signs:

[0030] 1-headlight display module, 1-1-front end waterproof cover, 1-2-headlight illumination module, 1-3-middle shell, 1-4-rear end waterproof cover, 1-5-front end waterproof rubber plug, 1-6-headlight battery, 1-7-control module, 1-8-display screen, 1-9-waterproof soft rubber button, 1-10-front end quick release buckle, 1-11-front cover sealing groove, 1-12-tail cover sealing groove,

[0031] 2-tail light warning module, 2-1-transparent upper cover, 2-2-integrated circuit module, 2-3-connection support, 2-4-waterproof switch button, 2-5-middle frame, 2-6-rear light battery, 2-7-locking bottom cover, 2-8-rear end waterproof rubber plug, 2-9-rear end quick release buckle. DETAILED DESCRIPTION

[0032] The utility model will be explained in detail below in combination with the drawings and examples.

[0033] The utility model discloses a multifunctional light assembly suitable for bicycle mainly applies to the lighting and the riding auxiliary function of the front end and rear end on bicycle, and the front end and rear end of light assembly establish connection through wireless transmission, can real -time transmission rear state information to the display screen 1-8 of front, and display screen 1-8 can be used as code table in addition to can show rear state, and the lighting of front and rear two ends can work respectively independently, convenient and flexible, function is various, specifically, the light assembly can be implemented as follows:

[0034] Embodiment 1

[0035] The utility model discloses a multifunctional light assembly suitable for bicycle mainly applies to the lighting and the riding auxiliary function of the front end and rear end on bicycle, and the front end and rear end of light assembly establish connection through wireless transmission, can real -time transmission rear state information to the display screen 1-8 of front, and display screen 1-8 can be used as code table in addition to can show rear state, and the lighting of front and rear two ends can work respectively independently, convenient and flexible, function is various, specifically, the light assembly can be implemented as follows: Figure 1 、 Figure 3 、 Figure 7 , it is the implementation structure schematic diagram of the multifunctional light assembly suitable for bicycle of this embodiment, including headlamp display module 1 and tail light warning module 2, tail light warning module 2 is connected through wireless transmission signal with headlamp display module 1, as a kind of preferred implementation, signal transmitter and signal receiver can be respectively arranged in tail light warning module 2 and headlamp display module 1, signal transmitter is used to transmit the information collected in tail light warning module 2 to headlamp display module 1 through wireless signal channel, information is received by signal receiver, to complete the wireless transmission of signal.

[0036] Specifically, headlamp display module 1 includes middle shell 1-3 and control module 1-7 arranged in middle shell 1-3, control module 1-7 is electrically connected with headlamp lighting module 1-2 and display screen 1-8 respectively, lighting module is arranged inside middle shell 1-3, and display screen 1-8 is arranged on the outer surface of middle shell 1-3;Headlamp display module 1 is provided with headlamp battery 1-6 for powering control module 1-7 and other power modules therein, and the headlamp battery 1-6 can be clamped and fixed by the middle shell 1-3 and the end cover of the middle shell 1-3;The display screen 1-8 in the embodiment is preferably a liquid crystal display screen 1-8, and the display screen 1-8 can also display the speed of riding, time information and other real-time information as a code table in addition to the information transmitted by tail light warning module 2.

[0037] As a preferred embodiment, the tail lamp warning module 2 comprises a middle frame 2-5 and an integrated circuit module 2-2 arranged in the middle frame 2-5, and the integrated circuit module 2-2 is electrically connected with a radar device and a rear lamp lighting module respectively. The radar device is used for sensing the state information behind the bicycle and transmitting an electric signal to the control module 1-7 through the integrated circuit module 2-2, and the information is displayed on the display screen 1-8 through the transmission of the control module 1-7. The tail lamp warning module 2 is also provided with a rear-end battery for supplying power to the integrated circuit module 2-2 and other power modules in the tail lamp warning module 2, and a support with a corresponding shape can be arranged to fix and place the rear-end battery. The rear lamp lighting module and the front lamp lighting module 1-2 can both adopt LED lamp bead assemblies to provide lighting, which consumes less power while ensuring the lighting effect. The radar device can detect the distance of the objects such as vehicles behind the bicycle through sound wave sensing and other detection functions, and transmit information to the front lamp display module 1 through the communication module integrated in the integrated circuit module 2-2. In the integrated circuit module 2-2 of the embodiment, the communication module circuit, the radar device circuit and the light control circuit can be integrated, and the specific circuit arrangement can be directly selected and arranged according to the existing circuits in the prior art, so that the light assembly of the utility model can be realized.

[0038] Embodiment 2

[0039] This embodiment is based on embodiment 1, please refer to Figures 2-5 In this embodiment, one end of the middle shell 1-3 is connected with the front waterproof cover 1-1, and the other end of the middle shell 1-3 is connected with the rear waterproof cover 1-4. The front lamp lighting module 1-2 is connected between the front waterproof cover 1-1 and the middle shell 1-3, and the control module 1-7 is arranged between the rear waterproof cover 1-4 and the middle shell 1-3. The front waterproof cover 1-1 and the rear waterproof cover 1-4 have waterproof function, which can prevent water from entering, and can support and clamp the components arranged inside in combination with the arrangement of the middle shell 1-3. At the same time, the arrangement of the front waterproof cover 1-1 and the rear waterproof cover 1-4 can facilitate opening to replace and maintain the components such as the battery inside.

[0040] Specifically, the front cover sealing groove 1-11 and the tail cover sealing groove 1-12 are respectively arranged on the front waterproof cover 1-1 and the rear waterproof cover 1-4, and sealing rings are respectively arranged in the front cover sealing groove 1-11 and the tail cover sealing groove 1-12. The sealing rings can prevent water from entering the inside of the middle shell 1-3. For example, when it rains, the sealing rings can block water outside through the sealing ability, so as to achieve the waterproof function.

[0041] As a preferred embodiment, the rear waterproof cover 1-4 is provided with a front rubber plug groove, and a front waterproof rubber plug 1-5 is arranged in the rubber plug groove. After the waterproof rubber plug is opened, the rear waterproof cover 1-4 can be easily opened to operate the inside, and the waterproof rubber plug can further ensure the waterproof performance and avoid water entering.

[0042] As a preferred embodiment, the display screen 1-8 is fixedly connected with the middle shell 1-3 through waterproof sealing glue, and the middle shell 1-3 is further provided with a front quick-release buckle 1-10 and a waterproof soft rubber button 1-9. The waterproof soft rubber button 1-9 is provided with a button boss part, and the middle shell 1-3 is provided with a front button mounting groove matched with the button boss part. The waterproof soft rubber button 1-9 can be arranged to correspond to a power switch and the like on the control module 1-7. When the waterproof soft rubber button 1-9 is pressed, the power switch is triggered through the contact and pressing of the waterproof soft rubber button 1-9 on the control module 1-7, so that the power supply of the display screen 1-8 and the lighting component can be started. The front quick-release buckle 1-10 is used to be connected with the front end of the bicycle. Preferably, the front quick-release buckle 1-10 is arranged as a male buckle, and a female buckle matched with the male buckle is arranged on the bicycle, so that the front light display module 1 can be quickly connected and removed with the front end of the bicycle.

[0043] Embodiment 3

[0044] This embodiment is based on embodiment 1. Please refer to Figures 6-8 In this embodiment, one end of the middle frame 2-5 is connected with a transparent upper cover 2-1, the other end of the middle frame 2-5 is connected with a locking bottom cover 2-7, the inside of the middle frame 2-5 is provided with a connecting bracket 2-3, and an integrated circuit module 2-2 is fixedly connected between the transparent upper cover 2-1 and the connecting bracket 2-3 through bolts. Preferably, the connecting bracket 2-3 is further provided with a battery groove for mounting a rear lamp battery 2-6, and the rear lamp battery 2-6 is fixed in the connecting bracket 2-3 through the battery groove to supply power to each electrical component of the tail light warning module 2.

[0045] Preferably, the locking bottom cover 2-7 is provided with a buckle mounting groove, and a rear quick-release buckle 2-9 is arranged in the buckle mounting groove. The rear quick-release buckle 2-9 is used to be connected with the rear end of the bicycle. Preferably, the rear quick-release buckle 2-9 is arranged as a male buckle, and a female buckle matched with the male buckle is arranged on the bicycle, so that the tail light warning module 2 can be quickly connected and removed with the rear end of the bicycle.

[0046] As a preferred embodiment, the rear end plug groove is arranged on the middle frame 2-5, and the rear end waterproof plug 2-8 is arranged in the rear end plug groove. The rear end waterproof plug 2-8 can facilitate the separation of the middle frame 2-5 and the transparent upper cover 2-1, so as to facilitate the operation of the internal components. The rear end waterproof plug 2-8 can further ensure the waterproof performance and prevent water from entering.

[0047] As a preferred embodiment, the rear end button mounting groove is arranged on the middle frame 2-5, and the waterproof switch button 2-4 is arranged in the rear end button mounting groove. The waterproof switch button 2-4 can be arranged to correspond to the power switch and other components on the integrated circuit module 2-2. When the waterproof switch button 2-4 is pressed, the power switch is triggered by the contact and pressing of the waterproof soft rubber button 1-9 in the middle frame 2-5 and the switch on the integrated circuit module 2-2, so as to start the power supply of the radar device, the communication module and the lighting component, and start the working of the tail light warning module 2.

[0048] Preferably, the related electronic components used in the multifunctional light assembly of the utility model can be directly selected and arranged according to the prior art and applied to the bicycle light assembly of the utility model, for example:

[0049] Front light illumination module 1-2: Cree XP-L2 LED;

[0050] Front light battery 1-6 and rear light battery 2-6: Samsung 1865035E lithium ion battery;

[0051] Control module 1-7: Jiuzi NY8A050D single-chip microcomputer;

[0052] Display screen 1-8: OLED SSD13060.96-inch display screen;

[0053] Integrated circuit module 2-2: STMicroelectronics STM32G031 microcontroller;

[0054] Radar device: RCWL-0516 microwave radar sensor;

[0055] Waterproof soft rubber button 1-9 and waterproof switch button 2-4: E-Switch TL1105 series waterproof button.

[0056] Notably, the related elements are preferably in a compact package form, matching the modular structure of the utility model; support multi-sensor integration and communication protocol, meet the front and rear module data interaction requirements; lithium ion battery has high energy density and stability, and is suitable for riding vibration and temperature and humidity changes.

[0057] The above-described embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A multi-functional light assembly for a bicycle, comprising: The front light display module (1) and the tail light warning module (2) are included. The front light display module (1) includes a middle shell (1-3) and a control module (1-7) arranged in the middle shell (1-3), and the control module (1-7) is electrically connected with a display screen (1-8), and the display screen (1-8) is arranged on the outer surface of the middle shell (1-3). The tail light warning module (2) includes a middle frame (2-5) and an integrated circuit module (2-2) arranged in the middle frame (2-5), and the integrated circuit module (2-2) is electrically connected with a radar device, and the radar device is used for sensing the state information behind the bicycle and transmitting an electric signal to the control module (1-7) through the integrated circuit module (2-2), and the information is displayed on the display screen (1-8) through the transmission of the control module (1-7).

2. A multi-functional light assembly for a bicycle as defined in claim 1, wherein, The control module (1-7) is electrically connected with a front light illumination module (1-2), and the front light illumination module (1-2) is connected between the front waterproof cover (1-1) and the middle shell (1-3). The integrated circuit module (2-2) is electrically connected with a rear light illumination module.

3. A multi-functional light assembly for a bicycle as defined in claim 1, wherein, One end of the middle shell (1-3) is connected with the front waterproof cover (1-1), and the other end of the middle shell (1-3) is connected with the rear waterproof cover (1-4), and the control module (1-7) is arranged between the rear waterproof cover (1-4) and the middle shell (1-3).

4. A multi-functional light assembly for a bicycle as defined in claim 3, wherein, The front waterproof cover (1-1) and the rear waterproof cover (1-4) are respectively provided with a front cover sealing groove (1-11) and a tail cover sealing groove (1-12), and the front cover sealing groove (1-11) and the tail cover sealing groove (1-12) are respectively provided with sealing rings.

5. A multi-functional light assembly for a bicycle as defined in claim 3, wherein, The rear waterproof cover (1-4) is provided with a front end rubber plug groove, and the rubber plug groove is provided with a front end waterproof rubber plug (1-5).

6. A multi-functional light assembly for a bicycle as defined in claim 1, wherein, The display screen (1-8) is fixedly connected with the middle shell (1-3) through waterproof sealing glue, and the middle shell (1-3) is further provided with a front end quick release buckle (1-10) and a waterproof soft rubber button (1-9), the waterproof soft rubber button (1-9) is provided with a button boss part, and the middle shell (1-3) is provided with a front end button mounting groove matched with the button boss part; The front end quick release buckle (1-10) is used for connecting with the front end of the bicycle.

7. A multi-functional light assembly for a bicycle as defined in claim 1, wherein, One end of the middle frame (2-5) is connected with a transparent upper cover (2-1), and the other end of the middle frame (2-5) is connected with a locking bottom cover (2-7), and the inside of the middle frame (2-5) is provided with a connecting bracket (2-3), and the integrated circuit module (2-2) is fixedly connected between the transparent upper cover (2-1) and the connecting bracket (2-3) through bolts.

8. A multi-functional light assembly for a bicycle as defined in claim 7, wherein, The locking bottom cover (2-7) is provided with a buckle mounting groove, and the buckle mounting groove is provided with a rear end quick release buckle (2-9); The rear end quick release buckle (2-9) is used for connecting with the rear end of the bicycle.

9. A multi-functional light assembly for a bicycle as defined in claim 1, wherein, The middle frame (2-5) is provided with a rear end rubber plug groove, and the rear end rubber plug groove is provided with a rear end waterproof rubber plug (2-8).

10. A multi-functional light assembly for a bicycle as defined in claim 1, wherein, The middle frame (2-5) is provided with a rear-end button mounting groove, and a waterproof switch button (2-4) is arranged in the rear-end button mounting groove.

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