CN209096592U - A kind of automatic lamp system - Google Patents
A kind of automatic lamp system Download PDFInfo
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- CN209096592U CN209096592U CN201821648784.9U CN201821648784U CN209096592U CN 209096592 U CN209096592 U CN 209096592U CN 201821648784 U CN201821648784 U CN 201821648784U CN 209096592 U CN209096592 U CN 209096592U
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- sensitive probe
- light
- lamp system
- high beam
- probe
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Abstract
Automatic lamp system provided by the utility model, pass through the first sensitive probe, second sensitive probe, the signal of range laser radar, in the control line of car running computer, realize high beam, dipped headlight, the cooperation of warning lamp, when ambient light is darker, open light, and high beam is carried out in time by the signal of range laser radar, the switching of dipped headlight, guarantee to drive smooth, while the visual field is not by obstacle, other vehicles or the normally travel of pedestrian are not influenced, advantageously ensure that traffic safety, safeguard that traffic order is normal, and it is detected according to vehicle lamp brightness of second sensitive probe to rear car, when rear car opens distance light, warning lamp is instructed to open, rear car is prompted to close distance light, to effectively prevent influence of the rear car distance light to front truck pilot's line of vision, reduce traffic accident resulting from, it ensure that traffic safety And personal safety.
Description
Technical field
The utility model relates to technical field of automobile parts, can be automatically switched more particularly, to one kind, adjust automatically
Distance-light, intelligent prompt rear car close the lamp system of distance light.
Background technique
Automobile is the vehicles be unableing to do without in people's life, and more and more families possess automobile, and car light is automobile
Important component, when driving at night, car light plays the role of illumination, warning, all vehicles be equipped with high beam and
Dipped headlight, to adapt to different environment needs, high beam brightness is high, and irradiation distance is remote, the driving visual field is good, night running mistake
High beam can be used when the interior front of short distance is without vehicle in Cheng Zhong, should be using close when illuminating relatively close preferable, vehicle distances, meeting
Light lamp, the switching of traditional automobile dimming-distance light are controlled by interior driving lever, and operation is more troublesome, is easy to cause driving
Person's dispersion attention causes accident, in addition, many drivers excessively concentrate or seek itself driving just due to driving energy
Benefit, under conditions of being driven using high beam, even if relatively close or i.e. by meeting with leading vehicle distance, can not have recognized the need into
The switching of portable lighter light, or be unwilling to switch over the operation of light, this is danger close, annual because improper use high beam
Caused by accident it is innumerable, in the prior art, although have some manufacturers produced automatically switch distance-light vehicle,
Be this type of vehicle can guarantee in itself driving procedure it is correct, timely switch distance-light, the vehicle retention of automatic distance-light
It is very low, if encountering the function that rear car does not have automatic distance-light, and rear car opens distance light again when not switching in time, front truck
Driver be often also it is helpless, after the reflection that rear car distance light passes through rearview mirror caused by driver's visual impact be also hair
Make trouble thus one of main fuse cord.
Therefore, it is necessary to develop one kind to be automatically switched car light, adjust automatically distance-light, intelligent prompt rear car closing distance light
Lamp system.
Utility model content
The purpose of this utility model is to provide a kind of automatic lamp systems, to solve in the prior art due to rear car vehicle
The technical issues of high beam closes not in time and influences front truck driver's seat, be easy to cause safety accident.
A kind of automatic lamp system provided by the utility model, comprising: the first sensitive probe, the second sensitive probe, laser
Range radar, high beam, dipped headlight, warning lamp；
The range laser radar is mounted on automobile front beam front end, for detect vehicle and leading member away from
From；
High beam and dipped headlight it is each there are two, be separately mounted to automotive front end two sides；
Position of the shield glass close to roof is arranged in first sensitive probe, for detecting ambient light；
The setting of second sensitive probe is used for probe vehicle rear light in automobile tail, and warning lamp is arranged in automobile tail；
First sensitive probe, the second sensitive probe, range laser radar, high beam, dipped headlight, warning lamp are electric with driving
Brain is connected.
Its working principle is that: auto vendor presets the first sensitive probe, the second sensitive probe, Laser Measuring in car running computer
Critical value away from radar is respectively Lx1、Lx2、L0, after car engine, the first sensitive probe is monitored ambient light, together
When range laser radar the distance of objects in front is measured, as environment illumination intensity Lx1i≤Lx1And objects in front distance Li
> L0When (formula 1), car running computer instructs high beam to open；As environment illumination intensity Lx1i≤Lx1And objects in front distance Li≤L0
When (formula 2), car running computer instructs dipped beam to open；As environment illumination intensity Lx1i≤Lx1And rear car intensity of illumination Lx2i≥Lx2(formula
3) when, car running computer instructs warning lamp to open, and rear car is prompted to close high beam；As environment illumination intensity Lx1i≤Lx1And rear car light
According to intensity Lx2i< Lx2When (formula 4), car running computer instructs warning lamp to close；As environment illumination intensity Lx1i> Lx1When (formula 5), refer to
All light are enabled to close, in the process of moving, car running computer is carried out according to 1,2,3,4,5 pair of high beam of formula, dipped headlight, warning lamp
Logic control.
Further, the automatic lamp system further includes display screen, and the display screen is arranged in automobile tail, display screen
It is connected with car running computer；As environment illumination intensity Lx1i≤Lx1And rear car intensity of illumination Lx2i≥Lx2When (formula 3), car running computer refers to
It enables display screen open, shows corresponding content, rear car is prompted to close high beam；As environment illumination intensity Lx1i≤Lx1And rear car light
According to intensity Lx2i< Lx2When (formula 4), car running computer repeater panel is closed；This set further enriches mentioning for rear car
Show content, improves the validity of warning, prompting.
Further, second sensitive probe and warning lamp are arranged at automobile trunk and cover.Vehicle boot lid
Position it is higher, the unlatching of warning lamp is easy to be identified in time by rear car, and the height of the height of vehicle boot lid and rearview mirror
It is little to spend difference, to guarantee that the second sensitive probe and rearview mirror can receive simultaneously the light of rear car, to send in time
The signal of warning lamp is opened, influence of the strong light of rear car to front truck is reduced.
Further, there are three second sensitive probes, transversely it is evenly distributed on automobile tail.This set can
Guarantee that front truck has good sensing capability to the Qiang Guangjun of rear all angles incidence, to respond rapidly to unlatching warning lamp.
Further, the automatic lamp system further includes two third sensitive probes, is separately positioned on left and right rearview mirror
On frame.Influence of the rear car distance light to front truck greatly all concentrates on rearview mirror, by the way that third is arranged on rearview mirror
Sensitive probe, and the critical value that third sensitive probe is preset in car running computer is Lx3, as environment illumination intensity Lx1i≤Lx1After and
Vehicle intensity of illumination Lx3i≥Lx3When (formula 6), car running computer instructs warning lamp to open, and rear car is prompted to close high beam；When environment light
According to intensity Lx1i≤Lx1And rear car intensity of illumination Lx3i< Lx3When (formula 7), car running computer instructs warning lamp to close, car running computer root
Previously described formula 1-5 is combined to carry out logic control to high beam, dipped headlight, warning lamp according to formula 6,7.
Automatic lamp system provided by the utility model passes through the first sensitive probe, the second sensitive probe, laser ranging thunder
The signal reached realizes the cooperation of high beam, dipped headlight, warning lamp, when ambient light is darker in the control line of car running computer
When, open light, and carry out by the signal of range laser radar the switching of high beam, dipped headlight in time, guarantee to drive it is smooth,
While the visual field is not by obstacle, other vehicles or the normally travel of pedestrian are not influenced, advantageously ensure that traffic safety, maintenance are handed over
Logical order is normal, and is detected according to vehicle lamp brightness of second sensitive probe to rear car, when rear car opens distance light, instruction
Warning lamp is opened, and rear car is prompted to close distance light, to effectively prevent influence of the rear car distance light to front truck pilot's line of vision, is reduced
Traffic accident resulting from, ensure that traffic safety and personal safety.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic diagram of the automatic lamp system that provides of the utility model one of which embodiment in automobile front；
Schematic diagram of the automatic lamp system in automobile tail that Fig. 2 is Fig. 1.
Appended drawing reference:
The first sensitive probe of 1-；2- range laser radar；3- dipped headlight；4- high beam；5- roof；6- front windshield；
The second sensitive probe of 7-；8- display screen；9- warning lamp；10- case cover；11- rearview mirror；12- third sensitive probe.
Specific embodiment
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is schematic diagram of the automatic lamp system that provides of the utility model one of which embodiment in automobile front；Fig. 2
For Fig. 1 automatic lamp system automobile tail schematic diagram.
As shown in Figs. 1-2, automatic lamp system provided in this embodiment, comprising: the first sensitive probe 1, three second sense
Light probe 7, range laser radar 2, high beam 4, dipped headlight 3, warning lamp 9, display screen 8,；Two third sensitive probes 12；
The laser ranging thunder 2 up to being mounted on automobile front beam front end, for detect vehicle and leading member away from
From；
There are two high beam 4 and dipped headlight 3 are each, it is separately mounted to automotive front end two sides；
Shield glass 6 is arranged in close to the position of roof 5, for detecting ambient light in first sensitive probe 1；
Second sensitive probe 7 is arranged on vehicle boot lid 10, and installs along the laterally homogeneous arrangement of case cover 10,
For probe vehicle rear light, warning lamp 9, display screen 8 are arranged on vehicle boot lid 10；
Two third sensitive probes 12 are separately positioned on the frame of left and right rearview mirror 11；
First sensitive probe 1, three the second sensitive probe 7, two third sensitive probes 12, range laser radars 2, distance light
Lamp 4, dipped headlight 3, warning lamp 9, display screen 8 are connected with car running computer.
In the present embodiment, the first sensitive probe, the second sensitive probe, third sensitive probe select the light-operated of Jiyuan Huian
Probe, internal photo resistance select 5549 models；The long distance laser radar of range laser radar selection Luminar company
LiDAR；The T10593 strobe warning lamp of warning lamp selection Ningbo TIROL company.
The working principle of the present embodiment are as follows: auto vendor presets the first sensitive probe, the second photosensitive spy in car running computer
Head, third sensitive probe, range laser radar critical value be respectively Lx1、Lx2、Lx3、L0, after car engine, first is photosensitive
Probe is monitored ambient light, while range laser radar measures the distance of objects in front, when ambient lighting is strong
Spend Lx1i≤Lx1And objects in front distance Li> L0When, car running computer instructs high beam to open；As environment illumination intensity Lx1i≤Lx1
And objects in front distance Li≤L0When, car running computer instructs dipped beam to open；As environment illumination intensity Lx1i≤Lx1And rear car illumination is strong
Degree meets Lx2i≥Lx2And/or Lx3i≥Lx3When, car running computer instructs warning lamp and display screen to open, and rear car is prompted to close distance light
Lamp；As environment illumination intensity Lx1i≤Lx1And rear car intensity of illumination meets Lx2i< Lx2And Lx3i< Lx3When, car running computer instruction
Warning lamp and display screen are closed；As environment illumination intensity Lx1i> Lx1When, instruct all light to close, in the process of moving, row
Vehicle computer carries out logic control to high beam, dipped headlight, warning lamp according to above-mentioned function.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the present invention has been described in detail with reference to the aforementioned embodiments, but those skilled in the art should manage
Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills
Art feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (5)
1. a kind of automatic lamp system, which is characterized in that the automatic lamp system includes: the first sensitive probe, second photosensitive
Probe, range laser radar, high beam, dipped headlight, warning lamp；
The range laser radar is mounted on automobile front beam front end, for detecting vehicle at a distance from leading member；
High beam and dipped headlight it is each there are two, be separately mounted to automotive front end two sides；
Position of the shield glass close to roof is arranged in first sensitive probe, for detecting ambient light；
The setting of second sensitive probe is used for probe vehicle rear light in automobile tail, and warning lamp is arranged in automobile tail；
First sensitive probe, the second sensitive probe, range laser radar, high beam, dipped headlight, warning lamp with car running computer phase
Connection.
2. a kind of automatic lamp system according to claim 1, which is characterized in that the automatic lamp system further includes showing
Display screen, the display screen are arranged in automobile tail, and display screen is connected with car running computer.
3. a kind of automatic lamp system according to claim 1, which is characterized in that second sensitive probe and warning lamp
Automobile trunk is arranged to cover.
4. a kind of automatic lamp system according to claim 1, which is characterized in that there are three second sensitive probes,
Transversely it is evenly distributed on automobile tail.
5. a kind of automatic lamp system described in any one of -4 claims according to claim 1, which is characterized in that described automatic
Lamp system further includes two third sensitive probes, is separately positioned on the rearview mirror frame of left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648784.9U CN209096592U (en) | 2018-10-11 | 2018-10-11 | A kind of automatic lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648784.9U CN209096592U (en) | 2018-10-11 | 2018-10-11 | A kind of automatic lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096592U true CN209096592U (en) | 2019-07-12 |
Family
ID=67154953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648784.9U Expired - Fee Related CN209096592U (en) | 2018-10-11 | 2018-10-11 | A kind of automatic lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484369A (en) * | 2021-12-25 | 2022-05-13 | 重庆长安汽车股份有限公司 | Run through type car headlamp structure |
-
2018
- 2018-10-11 CN CN201821648784.9U patent/CN209096592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484369A (en) * | 2021-12-25 | 2022-05-13 | 重庆长安汽车股份有限公司 | Run through type car headlamp structure |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |