Electric vehicle integrating left turning lamp, right turning lamp and blind area detection

Abstract

The utility model discloses an electric vehicle integrating left and right turning lamps and blind area detection, which belongs to the technical field of taillight control and comprises an electric vehicle body, and a single-chip microcomputer MCU (microprogrammed control unit), an LED lamp panel, a blind area detection module, a signal acquisition module and a light driver are sequentially mounted on the electric vehicle body. The single-chip microcomputer MCU is electrically connected with the signal acquisition module, the light driver and the blind area detection module through signal lines, the LED lamp panel is electrically connected with the light driver, an independent button is fixedly installed at the position of a handle of the electric vehicle body, and the button is electrically connected with the single-chip microcomputer MCU, so that intelligent control and display of the tail lamp of the electric vehicle are achieved; and the driving safety and the user experience of the electric vehicle are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tail light control technical field, specifically, relate to a kind of integrated left and right turn light and blind area detection electric vehicle. BACKGROUND

[0002] At present, the tail light function of existing two-wheeled electric vehicle is single, only has the basic left and right turn light indication function, cannot provide blind area detection and self-defined graphic display and other intelligent functions. In addition, the control mode of traditional tail light is relatively simple, lacks user interactivity. INVENTION CONTENTS

[0003] In order to make up for the above shortcomings, the utility model provides a kind of integrated left and right turn light and blind area detection electric vehicle, to improve the left and right turn light indication function, cannot provide blind area detection and self-defined graphic display and other intelligent function problems.

[0004] The utility model is realized as follows: a kind of integrated left and right turn light and blind area detection electric vehicle, including electric vehicle body, the electric vehicle body is successively equipped with single-chip microcomputer MCU, LED lamp plate, blind area detection module, signal acquisition module and light driving component, the single-chip microcomputer MCU is electrically connected with signal acquisition module, light driving and blind area detection module by signal line, the LED lamp plate is electrically connected with the light driving, the handle of the electric vehicle body is fixedly installed independent button, the button is electrically connected with the single-chip microcomputer MCU.

[0005] In the preferred technical scheme of the utility model, the button has two kinds of adjustment modes of rotation and pressing, the button is used for the brightness adjustment, color switching and emergency braking prompt function of LED lamp plate, so that user can conveniently adjust the brightness and color of tail light by pressing or rotating button, and send braking prompt in emergency, further improve the safety performance of electric vehicle.

[0006] In the preferred technical scheme of the utility model, the blind area detection module is fixedly installed at the tail of the electric vehicle body, the blind area detection module emits ultrasonic wave to rear and receives reflection signal, monitors the blind area situation of the tail of electric vehicle body in real time, and transmits monitoring result to single-chip microcomputer MCU for processing by signal line, the application of the blind area detection module makes the electric vehicle body can real-time perception and display the obstacle situation in tail blind area, effectively avoids traffic accident caused by blind area, improves driving safety.

[0007] In the preferred technical scheme of the utility model, the electric vehicle body tail fixedly installs tail light shell body, the tail light shell body forms the accommodating space for installing the LED lamp plate, singlechip MCU, light drive and blind area detection module in, the blind area detection module can be ultrasonic radar or millimeter wave radar, the tail light shell body adopts light weight durable material to make, the tail light shell body surface is provided with the protective cover of transparent or translucent material, to protect the LED lamp plate in and enhance light display effect.

[0008] In the preferred technical scheme of the utility model, the LED lamp plate is designed as multilayer structure, including base layer, light guide layer and pattern display layer, the singlechip MCU realizes the display of left and right turn light signal, blind area detection warning pattern and self-defined pattern through the control of different area LED lamp pearl lighting.

[0009] In the preferred technical scheme of the utility model, the singlechip MCU has intelligent learning function, can automatically adjust light brightness, color and display mode according to user's use habit, improves user experience, and simultaneously, the singlechip MCU is connected with mobile phone APP through wireless communication module, and user can define left and right turn light pattern, set blind area detection sensitivity parameter etc. through APP.

[0010] In the preferred technical scheme of the utility model, the electric vehicle body front end fixedly installs the central control screen, the central control screen is electrically connected with the singlechip MCU, and various signals driven by the singlechip MCU are displayed in the central control screen.

[0011] The utility model has the advantages that through integration left and right turn light, blind area detection and button, the diversification control and the promotion of safety performance of electric vehicle tail light control device are realized, user can define turn light flickering pattern according to personal preference or driving demand, and the brightness and color of tail light and the emergency braking prompt are conveniently adjusted through button, in addition, the application of blind area detection module makes that electric vehicle can sense and display the obstacle situation in tail blind area in real time, effectively avoids traffic accident caused by blind area. ACCURACY OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying the creative labor, other related drawings can also be obtained according to these drawings.

[0013] Figure 1 It is the structure schematic diagram of the electric vehicle of integration left and right turn light and blind area detection provided by the utility model embodiment.

[0014] In the figure: 110 - electric vehicle body; 120 - single-chip microcomputer MCU; 130 - LED lamp plate; 140 - blind area detection module; 150 - signal acquisition module; 160 - light drive; 170 - button. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0016] Please refer to Figure 1 The utility model provides technical scheme: a kind of integrated left and right turn light and blind area detection electric vehicle, including electric vehicle body 110, it is characterized in that, electric vehicle body 110 is successively installed with single-chip microcomputer MCU 120, LED lamp plate 130, blind area detection module 140, signal acquisition module 150 and light drive 160 composition, single-chip microcomputer MCU 120 is electrically connected with signal acquisition module 150, light drive 160 and blind area detection module 140 by signal line, LED lamp plate 130 is electrically connected with light drive 160, the handle of electric vehicle body 110 is fixedly installed independent button 170, button 170 is electrically connected with single-chip microcomputer MCU 120, electric vehicle body 110 front end is fixedly installed with central control screen, central control screen is electrically connected with single-chip microcomputer MCU 120, and various signals driven by single-chip microcomputer MCU 120 can be shown in central control screen.

[0017] In some specific embodiments, button 170 has two kinds of adjustment modes of rotation and pressing, button 170 is used for brightness adjustment, color switching and emergency braking prompt function of LED lamp plate 130, so that user can conveniently adjust the brightness and color of tail light by pressing or rotating button 170, and send braking prompt in emergency, further improve the safety performance of electric vehicle.

[0018] In some specific embodiments, the blind area detection module 140 is fixedly installed at the tail of the electric vehicle body 110. The blind area detection module 140 monitors the blind area situation at the tail of the electric vehicle body 110 in real time by emitting ultrasonic waves to the rear and receiving reflected signals, and transmits the monitoring results to the single-chip microcomputer MCU 120 for processing through a signal line. The application of the blind area detection module 140 enables the electric vehicle body 110 to perceive and display the obstacle situation in the tail blind area in real time, effectively avoiding traffic accidents caused by blind areas and improving driving safety. According to the monitoring results of the ultrasonic radar, the pattern on the LED light plate 130 emits corresponding warning lights through the light driving 160 and the single-chip microcomputer MCU 120, to remind the driver to pay attention to the obstacles in the blind area. When the blind area detection module 140 detects obstacles in the blind area, the LED light plate 130 will flash red or yellow lights to attract the driver's attention and avoid potential collision risks.

[0019] In some specific embodiments, the tail lamp housing is fixedly installed at the tail of the electric vehicle body 110. The tail lamp housing has an accommodation space formed inside for installing the LED light plate 130, the single-chip microcomputer MCU 120, the light driving 160, and the blind area detection module 140. The tail lamp housing is made of light and durable materials. The tail lamp housing surface is provided with a protective cover made of transparent or translucent material to protect the internal LED light plate 130 and enhance the light display effect. The LED light plate 130 is designed as a multi-layer structure, including a base layer, a light guide layer, and a pattern display layer. The single-chip microcomputer MCU 120 controls the lighting of LED beads in different areas to realize the display of left and right turn signals, blind area detection warning patterns, and custom graphics.

[0020] In some specific embodiments, the single-chip microcomputer MCU 120 has intelligent learning function, which can automatically adjust the light brightness, color, and display mode according to the user's usage habits, improving user experience. At the same time, the single-chip microcomputer MCU 120 is connected to the mobile phone APP through the wireless communication module. The user can customize the left and right turn light patterns, set the blind area detection sensitivity, and other parameters through the APP.

[0021] Working principle: The single-chip microcomputer MCU 120 is responsible for receiving and processing various signals, and controlling the operation of each module. When the electric vehicle is running, the blind area detection module 140 starts to work. They are symmetrically installed at the tail of the electric vehicle body 110, which is used to monitor the rear obstacles and vehicle conditions in real time. Once an object approaches, the blind area detection module 140 will send the collected signals to the single-chip microcomputer MCU 120. At the same time, a separate button 170 is fixedly installed at the handle of the electric vehicle body 110. The button 170 has two adjustment modes of rotation and pressing. The user can adjust the brightness of the LED light plate 130 by rotating the button 170, or switch the color of the LED light plate 130 by pressing the button 170, and trigger the emergency braking prompt function. These operation signals will also be sent to the single-chip microcomputer MCU 120 for processing.

[0022] After receiving the signals of the blind area detection module 140 and the button 170, the single-chip microcomputer MCU 120 will make judgments and processing according to the preset algorithm and logic. If it needs to turn on the left and right turn lights, the single-chip microcomputer MCU 120 will send signals to the light drive 160, and the light drive 160 will drive the corresponding lamp group on the LED light plate 130 to light up, thereby indicating the turning of the electric vehicle.

[0023] The single-chip microcomputer MCU 120 is also connected to the mobile phone APP through the wireless communication module. The user can remotely control and set the tail light control device through the mobile phone APP. At the same time, a central control screen is also fixedly installed at the front end of the electric vehicle body 110. It is electrically connected with the single-chip microcomputer MCU 120, and can display the running state, light state and other information of the electric vehicle.

[0024] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can be changed and varied. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An electric vehicle integrated with left and right turn signals and blind zone detection comprising of an electric vehicle body characterized by, The electric vehicle body is sequentially provided with a single-chip microcomputer MCU, an LED lamp panel, a blind area detection module, a signal acquisition module and a light driving component, the single-chip microcomputer MCU is electrically connected with the signal acquisition module, the light driving component and the blind area detection module through a signal line, the LED lamp panel is electrically connected with the light driving component, an independent button is fixedly installed at a handle of the electric vehicle body, and the button is electrically connected with the single-chip microcomputer MCU.

2. An electric vehicle integrated with left and right turn signals and blind zone detection as claimed in claim 1, wherein, The button has two adjustment modes of rotation and pressing, and is used for brightness adjustment, color switching and emergency braking prompting of the LED lamp panel.

3. The electric vehicle integrated with left and right turn signals and blind zone detection as claimed in claim 1 wherein, The blind area detection module is symmetrically and fixedly installed at a tail of the electric vehicle body, and can be an ultrasonic radar or a millimeter wave radar.

4. The electric vehicle integrated with left and right turn signals and blind zone detection as claimed in claim 1, wherein, A tail lamp shell is fixedly installed at the tail of the electric vehicle body, and an accommodating space is formed in the tail lamp shell for installing the LED lamp panel, the single-chip microcomputer MCU, the light driving component and the blind area detection module.

5. The electric vehicle integrated with left and right turn signals and blind zone detection as claimed in claim 1, wherein, The LED lamp panel is designed as a multi-layer structure, and includes a basic layer, a light guide layer and a pattern display layer.

6. The electric vehicle integrated with left and right turn signals and blind zone detection as claimed in claim 1, wherein, The single-chip microcomputer MCU has an intelligent learning function, can automatically adjust light brightness, color and display mode according to use habits of a user, and improves user experience; meanwhile, the single-chip microcomputer MCU is connected with a mobile phone APP through a wireless communication module.

7. The electric vehicle integrated with left and right turn signals and blind zone detection as claimed in claim 1, wherein, A central control screen is fixedly installed at a front end of the electric vehicle body, and is electrically connected with the single-chip microcomputer MCU.

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