CN215992809U

CN215992809U - Raincoat with brake indication

Info

Publication number: CN215992809U
Application number: CN202121411369.3U
Authority: CN
Inventors: 黄剑平
Original assignee: Xiamen University of Technology
Current assignee: Xiamen University of Technology
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-03-11
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a raincoat with a brake indicator, which comprises a raincoat body, an acceleration sensor, a controller and a brake LED indicator, wherein the acceleration sensor, the controller and the brake LED indicator are arranged on the raincoat body, the acceleration sensor and the brake LED indicator are respectively connected to the controller, the acceleration sensor detects the acceleration information of a rider wearing the raincoat body in real time and transmits the acceleration information to the controller, when the acceleration sensor detects sudden deceleration, the acceleration sensor transmits a brake indicator signal and an absolute value of the acceleration to the controller, the controller judges the absolute value of the acceleration, and then the corresponding brake LED indicator emits light according to a judgment result. According to the utility model, the brake state is sensed through the acceleration sensor, the acceleration during braking is judged according to the riding condition, and the braking degree is displayed through the brake LED indicating lamp.

Description

Raincoat with brake indication

Technical Field

The utility model relates to a raincoat with a brake indication function.

Background

When a user rides a bicycle, a motorcycle or an electric vehicle with a raincoat in rainy days, the rear vehicle cannot easily see the running state of the front vehicle, and particularly, safety accidents are easily caused when the front vehicle brakes. In the prior art, the raincoat with the brake indication function comprises a brake indication lamp belt, an indication lamp belt control circuit and a handlebar sleeve. Brake indicator lamp area is connected with instruction area control circuit, and instruction area control circuit installs in the handlebar cover, and the handlebar cover passes through the draw-in groove can the joint on the handlebar. The indicating lamp belt control circuit comprises a brake button, and the brake button controls the on and off of the brake indicating lamp belt. The driver can alert other vehicles of his own braking situation. Although it has a brake indication, it requires a human to manually press a button on the handlebar. However, if the brake is forgotten to be pressed, the brake cannot be indicated, and the button can only indicate 'having' or 'not having' the brake, so that the degree of the size of the brake cannot be indicated.

Disclosure of Invention

Based on the problems in the prior art, the utility model designs the raincoat with the brake indication function, which comprises the acceleration sensor, wherein the acceleration sensor can automatically indicate the brake state, and the brake degree can be displayed according to the acceleration.

The utility model adopts the following scheme: the utility model provides a raincoat of area brake instruction, is including raincoat body, acceleration sensor, controller and brake LED pilot lamp set up on the raincoat body, acceleration sensor and brake LED pilot lamp are connected to respectively the controller, acceleration sensor real-time detection body wears this raincoat body's the passerby acceleration information of riding, will acceleration information transmits for the controller, when acceleration sensor detects that there is abrupt speed reduction to take place, acceleration sensor transmits brake pilot signal and the absolute value of acceleration size for the controller, the controller judges the absolute value of this acceleration size, then lets corresponding brake LED pilot lamp luminous according to the judged result.

Preferably, the controller is capable of storing a threshold value of the acceleration information, and when the acceleration sensor detects that sudden deceleration occurs, the controller compares an absolute value of the magnitude of the received acceleration with the threshold value of the acceleration information to obtain a judgment result.

Preferably, when the absolute value of the acceleration received by the controller is less than one third of the acceleration threshold, the controller judges that the acceleration is light deceleration; when the absolute value of the acceleration received by the controller is greater than one third of the acceleration threshold value and less than two thirds of the acceleration threshold value, the controller judges that the acceleration is moderate deceleration; and when the absolute value of the acceleration received by the controller is greater than two thirds of the acceleration threshold value, judging that the acceleration is relatively rapid deceleration.

Preferably, the brake LED indicator lamp comprises at least one LED lamp on each of the left side and the right side, and the LED lamps can emit light with various colors; when the controller judges that the speed is slightly reduced, the LED lamp can emit light of a first color; when the controller judges that the speed is reduced moderately, the LED lamp can emit light of a second color; when the controller judges that the speed is reduced suddenly, the LED lamp can emit light of a third color.

Preferably, the brake LED indicator light includes at least three LED lights on the left and right sides, and when the controller determines that the deceleration is light, the at least three LED lights only illuminate one light; when the controller judges that the speed is reduced moderately, the at least three LED lamps light two lamps; and when the controller judges that the speed is suddenly reduced, the at least three LED lamps light three lamps.

Preferably, the raincoat further comprises a night LED indicating lamp, the night LED indicating lamp is connected with the controller, and the night LED indicating lamp is located in the middle of the raincoat body.

Preferably, the controller is including the control box, be provided with control circuit board and power supply battery in the control box, power supply battery can be right control circuit board, acceleration sensor and brake LED pilot lamp supply power.

Preferably, the control circuit board comprises a single chip microcomputer.

Preferably, the lighting mode of the night LED indicator lamp comprises normally on or flickering.

Preferably, a waterproof seal is attached to the outer side of the raincoat body, and the speed sensor, the controller and the brake LED indicating lamp are protected from water.

By adopting the technical scheme, the utility model can obtain the following technical effects: the utility model can lead the acceleration sensor to automatically sense the braking state and judge through the controller, the controller can judge the acceleration when braking according to the riding condition of a rider, and the braking degree is displayed through the braking LED indicator lamp according to the acceleration.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic of the present invention.

Fig. 2 is a schematic diagram of the controller of the present invention.

Fig. 3 is a schematic diagram of the connection relationship of the devices of the present invention.

In the figure: the raincoat comprises a raincoat body, 2-an acceleration sensor, 3-a night LED indicator lamp, 4-a brake LED indicator lamp, 5-a lead, 6-a main control box, 7-a transparent waterproof seal, 8-a control circuit board, 9-a lithium ion battery and 10-a charging interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The following are only preferred embodiments of the present invention, and the scope of the present invention is not limited to the following examples, and all technical solutions belonging to the idea of the present invention belong to the scope of the present invention.

The utility model provides a raincoat of area brake indication, has night LED pilot lamp 3 and brake LED pilot lamp 4 including raincoat ontology 1, acceleration sensor 2, controller and brake LED pilot lamp 4 set up raincoat ontology 1 is last, night LED pilot lamp 3 with the controller links to each other, night LED pilot lamp 3 is located raincoat ontology's middle part, the luminous mode of night LED pilot lamp is including often bright or twinkle. Acceleration sensor 2 and brake LED pilot lamp 4 are connected to respectively through wire 5 the controller, acceleration sensor 2 real-time detection wears this raincoat ontology's the passerby acceleration information of riding, will acceleration information transmits for the controller, when acceleration sensor 2 detects there is abrupt speed reduction to take place, acceleration sensor 2 transmits brake indicating signal and the absolute value of acceleration size for the controller, the controller judges the absolute value of this acceleration size, then lets corresponding brake LED pilot lamp 4 luminous according to the judged result.

The controller is including control box 6, be provided with control circuit board 8 and power supply battery 9 in the control box, power supply battery 9 can be right control circuit board 8, acceleration sensor 2 and brake LED pilot lamp 4 supply power. The control circuit board comprises a singlechip and a related peripheral circuit. The controller can store the threshold value of the acceleration information, and when the acceleration sensor detects that sudden deceleration occurs, the controller compares the absolute value of the received acceleration with the stored threshold value of the acceleration so as to obtain a judgment result. When the absolute value of the acceleration received by the controller is less than one third of the stored acceleration threshold value, judging that the acceleration is light deceleration; when the absolute value of the acceleration received by the controller is greater than one third of the acceleration threshold value and less than two thirds of the acceleration threshold value, the controller judges that the acceleration is moderate deceleration; and when the absolute value of the acceleration received by the controller is greater than two thirds of the acceleration threshold value, judging that the acceleration is relatively rapid deceleration.

In one embodiment, the brake LED indicator 4 comprises at least one LED lamp on each of the left and right sides, and the LED lamps can emit light of multiple colors; when the controller judges that the speed is slightly reduced, the LED lamp can emit light of a first color; when the controller judges that the speed is reduced moderately, the LED lamp can emit light of a second color; when the controller judges that the speed is reduced suddenly, the LED lamp can emit light of a third color.

In another embodiment, the brake LED indicator lamps comprise at least three LED lamps on the left side and the right side respectively, and when the controller judges that the speed is slightly reduced, the at least three LED lamps only light one lamp; when the controller judges that the speed is reduced moderately, the at least three LED lamps light two lamps; and when the controller judges that the speed is suddenly reduced, the at least three LED lamps light three lamps.

A transparent waterproof seal 7 is attached to the outer side of the raincoat body 1, and the speed sensor 2, the controller, the night LED indicator lamp 3 and the brake LED indicator lamp 4 are protected from water.

Claims

1. A raincoat with a brake indication function is characterized by comprising a raincoat body, an acceleration sensor, a controller and a brake LED indicator light, wherein the acceleration sensor, the controller and the brake LED indicator light are arranged on the raincoat body, the acceleration sensor and the brake LED indicator light are respectively connected to the controller, the acceleration sensor detects acceleration information of a rider wearing the raincoat body in real time and transmits the acceleration information to the controller, when the acceleration sensor detects sudden deceleration, the acceleration sensor transmits a brake indication signal and an absolute value of the acceleration to the controller, the controller judges the absolute value of the acceleration, and then the corresponding brake LED indicator light is made to emit light according to a judgment result; the controller can store a threshold value of acceleration information transmitted by the acceleration sensor, and when the acceleration sensor detects that sudden deceleration occurs, the controller compares the absolute value of the received acceleration with the threshold value of the acceleration information to obtain a judgment result; the brake LED indicator lamp comprises at least one LED lamp on each of the left side and the right side, and the LED lamps can emit light with various colors; when the controller judges that the speed is slightly reduced, the LED lamp can emit light of a first color; when the controller judges that the speed is reduced moderately, the LED lamp can emit light of a second color; when the controller judges that the speed is reduced suddenly, the LED lamp can emit light of a third color.

2. The raincoat with a brake indicator as claimed in claim 1, wherein the brake LED indicator lights comprise at least three LED lights on the left side and the right side, and when the controller determines that the speed is slightly reduced, the at least three LED lights only illuminate one LED light; when the controller judges that the speed is reduced moderately, the at least three LED lamps light two lamps; and when the controller judges that the speed is suddenly reduced, the at least three LED lamps light three lamps.

3. The raincoat with the brake indication function according to claim 1 or 2, further comprising a night LED indicator lamp, wherein the night LED indicator lamp is connected with the controller, and the night LED indicator lamp is located in the middle of the raincoat body.

4. The raincoat with the brake indication function as claimed in claim 1 or 2, wherein the controller comprises a control box, a control circuit board and a power supply battery are arranged in the control box, and the power supply battery can supply power to the control circuit board, the acceleration sensor and the brake LED indicator light.

5. The raincoat with brake indication of claim 4, wherein the control circuit board comprises a single chip microcomputer.

6. The raincoat with a brake indicator as claimed in claim 3, wherein the LED light at night is normally on or blinks.

7. The raincoat with brake indication function as claimed in claim 1, wherein a waterproof seal is attached to the outer side of the raincoat body to protect the speed sensor, the controller and the brake LED indicator from water.