CN214607294U

CN214607294U - Light prompt type rear-end collision prevention empennage and automobile

Info

Publication number: CN214607294U
Application number: CN202120995401.0U
Authority: CN
Inventors: 岳克甲
Original assignee: Zhongshan Aokai Auto Parts Manufacturing Co ltd
Current assignee: Zhongshan Aokai Auto Parts Manufacturing Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-05
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses an automobile, including the automobile body with locate the tail fin of knocking into the back is prevented to light suggestion formula on the automobile body, this light suggestion formula prevents the tail fin of knocking into the back and includes the fin body, be equipped with on the fin body light module and with light module electric connection be used for triggering light module's detection module that knocks into the back. The rear-end collision detection module triggers the light module to present a preset light effect when the rear vehicle driving data exceeds a preset driving numerical value, specifically, the distance between the rear vehicle and the vehicle (the vehicle is provided with the light prompt type rear-end collision prevention empennage) of the same party is less than 30 meters, and the rear vehicle speed is faster than the vehicle of the same party, the rear-end collision detection module triggers the light module to enable the light module to present a light effect of quick flashing, the rear vehicle is warned to slow down, the distance is pulled open, and the occurrence of rear-end collision accidents is avoided.

Description

Light prompt type rear-end collision prevention empennage and automobile

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of automobiles, in particular to a tail-end collision prevention tail wing with light prompting.

[ background of the invention ]

The rear-end collision is a behavior that a rear vehicle running on the same lane collides with a vehicle of the same party, and most of the rear-end collision is caused by insufficient braking distance of the rear vehicle under an emergency because the distance between the rear vehicle and the vehicle of the party is too short and the speed of the rear vehicle is obviously higher than the speed of the vehicle of the party in the running process. In the driving process, the distance between the vehicles is mostly judged by the driver according to experience, and the problems of insufficient precision and large error exist.

[ summary of the invention ]

One of the purposes of this application lies in providing the tail fin of knocking into the back is prevented to light suggestion formula, is applied to the vehicle, and it is through the detection module that knocks into the back that can trigger light module, makes light module go the data and exceed and predetermine the light effect of predetermineeing when traveling, and the suggestion back car driver slows down the speed of a motor vehicle and draws big the driving distance with our side's vehicle, prevents the emergence of the accident of knocking into the back.

The application is realized by the following technical scheme:

the tail fin is prevented knocking into back by light suggestion formula, including the fin body, be equipped with on the fin body light module and with light module electric connection is used for triggering the detection module that knocks into back of light module.

The light prompting type rear-end collision prevention empennage is characterized in that the rear-end collision detection module is a radar.

The tail fin is prevented knocking into back by light suggestion formula as above, be equipped with the connector that is used for being connected with the vehicle on the fin body, the connector with light module electric connection.

The tail fin is prevented knocking into back by light suggestion formula as above, be equipped with on the fin body with light detection module of light module electric connection.

The tail fin is prevented to light suggestion formula as above, be equipped with on the fin body with light module electric connection's rainfall detection module.

The tail fin is prevented to light suggestion formula as above, light module follows the left and right sides direction extension of fin body is rectangular shape.

The light prompt type rear-end collision prevention empennage comprises an empennage body, wherein the empennage body at least comprises an empennage shell and a surface cover exposed on one side of the empennage shell and used for installing the light module.

The light prompting type rear-end collision prevention empennage is characterized in that the empennage shell is gradually bent from the middle to two sides to form an arc shape, and the surface cover is exposed on one arched side of the empennage shell.

The light prompting type rear-end collision prevention empennage is characterized in that the light module comprises a left side light emitting strip arranged on the left side of the face cover and a right side light emitting strip arranged on the right side of the face cover.

The second purpose of this application lies in providing an automobile, including the automobile body, be equipped with above-mentioned light suggestion formula on the automobile body and prevent rear-end collision fin.

Compared with the prior art, the invention has the following advantages:

1. the utility model discloses a rear-end collision detection module acquires the back car and traveles data and trigger the light module when the back car data of traveling surpass and travel in advance and predetermine numerical value and present and predetermine light effect, specifically, the distance of rear car and my vehicle (my vehicle is equipped with this light suggestion formula and prevents rear-end collision fin) is less than 30 meters, and rear-end collision detection module triggers the light module when rear-end collision speed is faster than my vehicle, make the light module present the light effect of quick explosion and flash, warn the rear-end collision deceleration, pull open the interval, avoid the emergence of rear-end collision accident.

2. The utility model discloses a light detection module triggers the light module when ambient light data is less than preset numerical value and presents and predetermine light effect, specifically, when the vehicle got into dim places of light such as tunnel or garage, light detection module triggered the light module and presents the light effect of full brightness, avoided my vehicle to be rear-ended when going on dim road, improved the security of driving.

3. The utility model discloses a rainfall detection module triggers the light module when it detects the raindrop and presents and predetermine light effect. When raining, the rainfall detection module 5 triggers the light module 2 to show a full-bright light effect, so that the vehicle of one party is prevented from being tailed when the vehicle runs in a rainy day, and the driving safety is improved.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a perspective view of a light-prompting rear-end collision prevention empennage according to an embodiment of the application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic block diagram of an embodiment of the present application.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The utility model provides an automobile, includes automobile body (not marked in the picture), be equipped with the light suggestion formula on the automobile body and prevent tailgating the fin, as shown in fig. 1-3, this light suggestion formula prevents tailgating the fin and includes fin body 1, be equipped with light module 2 on the fin body 1 and with 2 electric connection's of light module detection module 3 that tailgates, detection module 3 that tailgates is used for acquireing back car travel data to it triggers when the data surpass and predetermine the numerical value of traveling to go back car travel data light module 2 presents and predetermines light effect. Specifically, the rear vehicle traveling data includes rear vehicle distance data and rear vehicle speed data. Specifically, the rear-end collision detection module 3 is an existing automobile radar. When the distance between the rear vehicle and the vehicle (the vehicle is provided with the rear-end collision prevention empennage) is less than 30 meters, and the rear vehicle speed is higher than the vehicle speed of the vehicle, the rear-end collision detection module 3 triggers the light module 2 to enable the light module 2 to present the light effect of quick explosion and flash, warn the rear vehicle to slow down the vehicle speed, pull the vehicle distance open, and avoid the occurrence of rear-end collision accidents.

Further, as a preferred embodiment of the present invention, but not limited thereto, a connector (not shown) for connecting with a vehicle to obtain a vehicle driving state is disposed on the tail body 1, and the light module 2 is electrically connected with the connector and presents a preset light effect according to the vehicle driving state. Specifically, the connector is in butt joint with an interface on the automobile tail lamp assembly, and the driving state of the vehicle is obtained through signal feedback of the automobile tail lamp assembly. Specifically, the vehicle driving state includes a vehicle left turn, a vehicle right turn, and a vehicle emergency brake. When the vehicle turns left, the light module 2 presents a light effect flowing to the left (the light is turned on to the left); when the vehicle turns to the right, the light module 2 presents a light effect flowing to the right (the light is turned on right after each other); when the vehicle is braked emergently, the light module 2 presents a light effect of quick flashing. The arrangement is favorable for strengthening the effect of the steering lamp of the vehicle, and simultaneously plays a role in warning the rear vehicle and preventing rear-end collision when the vehicle is emergently braked.

Further, as a preferred embodiment of the present invention, but not limited thereto, a light detection module 4 electrically connected to the light module 2 is disposed on the tail body 1, and the light detection module 4 is configured to acquire ambient lighting data and trigger the light module 2 to present a preset light effect when the ambient lighting data is lower than a preset value. Specifically, the light detection module 4 is an existing light sensor. When the vehicle enters a tunnel or a garage and other places with dim light, the light detection module 4 triggers the light module 2 to present a full-bright light effect. The headlight function of vehicle has been strengthened to this setting for inform the accurate position of car owner in the back, avoid the car of our side to be rear-ended when going on dim road, improve the security of driving.

Further, as a preferred embodiment of the present invention, but not limited thereto, a rainfall detection module 5 electrically connected to the light module 2 is disposed on the tail body 1, and the rainfall detection module 5 is configured to detect raindrops and trigger the light module 2 to present a preset light effect when detecting raindrops. Specifically, the rainfall detection module 5 is an existing infrared raindrop sensor. When raining, the rainfall detection module 5 triggers the light module 2 to present a full-bright light effect. The headlight function of the vehicle is strengthened to this setting for inform the accurate position of car owner in the back, avoid the car of owner to be rear-ended when driving in the rainy day, improve the security of driving.

Further, as a preferred embodiment of the present invention, but not limited thereto, the tail body 1 includes a tail housing 101, a face cover 102 exposed at one side of the tail housing 101 for mounting the light module 2, and a tail connection base 103 provided on the tail housing 101 for connecting with a vehicle. The surface cover 102 is made of a light-transmitting material. The number of the tail connecting seats 103 is two, and the two tail connecting seats 103 are symmetrically arranged on the tail housing 101. The structure is simple and convenient to implement.

Further, as a preferred embodiment of the present invention, but not limited thereto, the tail housing 101 is gradually curved from the middle thereof to both sides thereof in an arc shape, and the face cover 102 is exposed to the arched side of the tail housing 101. The shape conforms to the fluidics, and can effectively reduce the wind resistance and ensure that the vehicle runs more smoothly.

Further, as a preferred embodiment of the present invention, but not limited thereto, the light module 2 extends in a long strip shape in the left-right direction of the tail body 1. Specifically, the light module 2 includes a left light bar (not shown) disposed on the left side of the cover 102 and a right light bar (not shown) disposed on the right side of the cover 102. When the vehicle turns left, the left luminous strip is lighted up to the left; when the vehicle turns right, the right luminous strip is lighted up to the right. The shape is convenient for observation of a rear vehicle and is easy for displaying the light effect.

Further, as a preferred embodiment of the present invention, the tail housing 101 includes a tail lower case 1011 and a tail upper case 1012 covering the tail lower case 1011 to form a fitting cavity with the tail lower case 1011, and the tail lower case 1011 has a light-transmitting hole formed therein to allow the surface cover 102 to leak out. This structure facilitates assembly and maintenance of the tail casing 101 and the face cover 102.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims

1. Tailfin is prevented knocking into back by light suggestion formula, including fin body (1), its characterized in that, be equipped with on fin body (1) light module (2) that can present multiple light effect and with light module (2) electric connection's detection module (3) of knocking into the back, detection module (3) of knocking into the back are used for acquireing the back car and travel data and can trigger light module (2) present light effect.

2. The tail fin of claim 1, characterized in that the detection module (3) is a radar.

3. The tail fin of preventing knocking into back of light suggestion formula according to claim 1, characterized in that, be equipped with the connector that is used for being connected with the vehicle on the fin body (1), the connector with light module (2) electric connection.

4. The tail fin of preventing knocking into back of light suggestion formula according to claim 1, characterized in that, be equipped with on the fin body (1) with light detection module (4) of light module (2) electric connection.

5. The tail fin of preventing knocking into back of light suggestion formula according to claim 1, characterized in that, be equipped with on the fin body (1) with light module (2) electric connection's rainfall detection module (5).

6. The tail fin of preventing knocking into back of light suggestion formula according to claim 1 characterized in that, light module (2) extend along the left and right sides of fin body (1) and are rectangular shape.

7. The tail of claim 6, wherein the tail body (1) at least comprises a tail shell (101) and a surface cover (102) exposed at one side of the tail shell (101) and used for mounting the light module (2).

8. A light prompting type rear-end collision prevention empennage as claimed in claim 7, wherein the empennage shell (101) is gradually curved from the middle to two sides to form an arc shape, and the surface cover (102) is exposed out of one arched side of the empennage shell (101).

9. A light-prompting tailgating-prevention empennage as claimed in claim 7, wherein the light module (2) comprises a left-side light-emitting strip arranged on the left side of the face cover (102) and a right-side light-emitting strip arranged on the right side of the face cover (102).

10. An automobile comprising a body, characterized in that the body is provided with a light-prompting rear-end collision-preventing tail wing as claimed in any one of claims 1 to 9.