CN209600376U - A kind of headlamp regulating system and automobile - Google Patents
A kind of headlamp regulating system and automobile Download PDFInfo
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- CN209600376U CN209600376U CN201920250601.6U CN201920250601U CN209600376U CN 209600376 U CN209600376 U CN 209600376U CN 201920250601 U CN201920250601 U CN 201920250601U CN 209600376 U CN209600376 U CN 209600376U
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- headlamp
- entertainment terminal
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- car entertainment
- regulating system
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Abstract
The utility model relates to a kind of headlamp regulating system and automobiles, to solve the problems, such as that physical switch setting increases integral vehicle cost in the prior art.The headlamp regulating system, comprising: headlamp；Car entertainment terminal；The car body controller and light dimming electric motor being connect with the car entertainment terminal；Wherein, the virtual key that touch control operation is carried out for user is shown on the interactive interface of the car entertainment terminal, the car entertainment terminal is after receiving the manipulation instruction for carrying out touch control operation to the virtual key, light modulation gear signal is exported to the car body controller, so that the car body controller is controlled the light dimming electric motor according to the light modulation gear signal and the headlamp is driven to rotate.
Description
Technical field
The utility model relates to field of automobile parts and components, specifically a kind of headlamp regulating system and automobile.
Background technique
With the continuous promotion of car bulb brightness, the lighting safety of headlight is also paid more and more attention.Work as vehicle load
When changing, as when heel row, which occupies passenger or luggage case, places article, it is raised existing that automobile will appear tail portion decline, front
As causing light angle to tilt upwards, this will lead to the glare of driver of oncoming traffic, while will cause the illumination on road surface not
Foot.To solve the above problems, guaranteeing that automobile headlight low beam irradiating angle is all located at national standard under various loading conditions
- 0.5% specified in GB4785-2007~-3% range in, this just needs to incline to its dipped beam by headlight level(l)ing mechanism
Rake angle is adjusted, therefore headlight level adjustment system is classified as vehicle standard and is equipped with by many countries, in state
Clear stipulaties headlight must be equipped with light adjustment device in family standard GB4785-200.Way general at present is that will dim
Motor is mounted on inside or outside headlight, and dimmer switch is mounted on facia board, and nearby driver can directly operate
Position, when ignition switch is in ON or ACC position and open headlight dipped beam, driver adjusts dimmer switch shelves as needed
Position provides a control signal to light dimming electric motor, and light dimming electric motor drives headlight optical unit vertically to rotate, to realize
Passing beam horizontal direction is adjusted, and reaches ideal irradiation position, as shown in Figure 1.This object being arranged near instrument platen
Dimmer switch is managed, compares design and arrangement of overall wire sheaves of limitation interior trim moulding etc., and integral vehicle cost will be increased.
Utility model content
The purpose of this utility model is to provide a kind of headlamp regulating system and automobiles, to solve physics in the prior art
The problem of switch setting increases integral vehicle cost.
The technical solution of the utility model are as follows:
The utility model provides a kind of headlamp regulating system, comprising:
Headlamp；
Car entertainment terminal；
The car body controller and light dimming electric motor being connect with the car entertainment terminal；
Wherein, the virtual key that touch control operation is carried out for user is shown on the interactive interface of the car entertainment terminal,
The car entertainment terminal is after receiving the manipulation instruction for carrying out touch operation to the virtual key, Xiang Suoshu Body Control
Device output light modulation gear signal, makes the car body controller control the light dimming electric motor according to the light modulation gear signal and drives institute
State headlamp rotation.
Preferably, the car entertainment terminal connects the car body controller by CAN bus or LIN bus.
Preferably, the light dimming electric motor is corresponding with multiple light modulation gears, and each light modulation gear respectively corresponds a motor and turns
Fast range and direction of motor rotation, show on the interactive interface of the car entertainment terminal and multiple light modulation gears correspond
Multiple virtual keys.
Preferably, it is also shown on the interactive interface of the car entertainment terminal when being used to indicate headlamp rotation
The display icon of rotation direction.
Preferably, multiple virtual keys are shown in the car entertainment by way of horizontally arranged or be vertically arranged
On the interactive interface of terminal.
Preferably, pre-stored mapping table is also shown on the interactive interface of the car entertainment terminal, it is described
In mapping table, different loads amount is corresponding with different light modulation gears.
Another aspect according to the present utility model, the utility model additionally provide a kind of automobile, including above-mentioned headlamp
Regulating system.
The utility model has the following beneficial effects:
Physical switch in the prior art or hard switching are replaced with into Sofe Switch, pass through interaction circle in car entertainment terminal
Increase headlamp light adjustment interface in face (interface UI), and increase in the light adjustment interface touched for user it is virtual
Key identifies the manipulation instruction of user by incuding the touch action of user.Due to recreation terminal vehicle-mounted on vehicle and vehicle
Connection originally just has been established in body controller, does not need to establish new harness connection, using the connection originally established can be realized by
The manipulation instruction of user passes to car body controller.For the vehicle, physical switch setting is eliminated, automobile interior is reduced
Harness can reduce the cost of vehicle；It is also possible to reduce physical switch to the occupied space of vehicle interior trim panel.
Detailed description of the invention
Fig. 1 is the structural block diagram of the system of the prior art；
Fig. 2 is the structural block diagram of the system of the utility model；
Fig. 3 is the schematic diagram of the interactive interface of the utility model;
Fig. 4 is that light dimming electric motor is mounted on the structural schematic diagram on headlamp.
Specific embodiment
Referring to Fig. 2, the utility model provides a kind of headlamp regulating system, comprising: headlamp 1；Car entertainment terminal
2；The car body controller 3 and light dimming electric motor 4 being connect with the car entertainment terminal 2；Wherein, the friendship of the car entertainment terminal 2
The virtual key 21 that touch control operation is carried out for user is shown on mutual interface, the car entertainment terminal 2 is being received to described
After virtual key 21 carries out the manipulation instruction of touch control operation, the output light modulation gear signal of Xiang Suoshu car body controller 3 makes the vehicle
Body controller 3 controls the light dimming electric motor 4 according to the light modulation gear signal and the headlamp 1 is driven to rotate.
The maximum distinctive points of the application and the prior art are, physical switch in the prior art or hard switching are replaced with
Sofe Switch, by the light adjustment interface of the increase headlamp 1 in the interactive interface (interface UI) of car entertainment terminal 2, and
Increase the virtual key 21 touched for user in the light adjustment interface, identifies use by incuding the touch action of user
The manipulation instruction at family.Since originally connection just had been established in recreation terminal 2 vehicle-mounted on vehicle and car body controller 3, do not need to establish
New harness connection, can be realized using the connection originally established the manipulation instruction of user passing to car body controller 3.For
For vehicle, physical switch setting is eliminated, reduces automobile interior harness, the cost of vehicle can be reduced；It is also possible to
Physical switch is reduced to the occupied space of vehicle interior trim panel.
Specifically, the car entertainment terminal 2 connects the car body controller 3 by CAN bus or LIN bus.Vehicle
It carries recreation terminal 2 and the position that can be directly operated for driver on the dash panel is installed；Car body controller is mounted on instrument
The lower part of plate.
For user after the interactive interface of touch-control car entertainment terminal 2, car entertainment terminal 2 generates light modulation gear signal, adjusts
Light gear signal is sent to CAN bus network (being also possible to LIN bus network) by the controller where car entertainment terminal 2
On；Car body controller 3 receives the light modulation gear signal exported from car entertainment terminal 2 and after internal arithmetic circuit counting
The pwm signal voltage of the corresponding light modulation gear of output；Light dimming electric motor 4 receives the pwm signal voltage exported from car body controller 3 simultaneously
Headlamp 1 is driven to be rotated, to realize the function of carrying out position adjusting to headlamp 1.
Preferably, the light dimming electric motor 4 is corresponding with multiple light modulation gears, and each light modulation gear respectively corresponds a motor and turns
Fast range and direction of motor rotation, show on the interactive interface of the car entertainment terminal 2 and multiple light modulation gears one are a pair of
The multiple virtual keys 21 answered.
For example, in conjunction with Fig. 3, light dimming electric motor 4 is corresponding with 4 light modulation gears, respectively 0 grade, 1 grade, 2 grades, 3 grades.Wherein, 0
Shelves indicate that light dimming electric motor 4 is rotated forward to the highest gear of ray position for making headlamp, and 3 grades of expression light dimming electric motors 4 are positive to be turned
It moves to the gear for keeping the ray position of headlamp minimum.For headlamp, the i.e. corresponding inclination of each light modulation gear
Angle.For vehicle in default setting, the original speed position of light dimming electric motor 4 is 0 grade.On vehicle after road transport row, existed according to driver
The gear of operation on the interactive interface of car entertainment terminal 2, light dimming electric motor 4 changes, for example, the gear of driver's selection
Be 2 grades, then at this point, the light dimming electric motor 4 is under the control of car body controller 3, towards make 1 downwardly-inclined direction of headlamp turn
It is dynamic, until the headlamp 1 turns to 2 grades of corresponding tilt angles of light modulation gear.
1 turn of the headlamp is used to indicate as shown in figure 3, also showing on the interactive interface of the car entertainment terminal 2
The display icon 22 of rotation direction when dynamic.
, can not be by touching manipulation for the display icon 22, the effect of the display icon 22 is only that prompt is used
Whether moving direction of the family headlamp 1 in adjustment process makes user judge headlamp 1 according to the estimated direction rotation of user.From
It includes 2 that Fig. 3, which can be seen that the display icon 22, and one shows icon for instruction headlamp 1 acclivitous first, separately
One is the second display icon for indicating headlamp 1 and tilting down.In order to enable user can be confirmed in 1 rotation process of headlamp
It is directed towards which direction rotates on earth, in the application, the mesh in the first display icon of control and the second display icon can be passed through
Mark display icon shows particular color, or the mode that is lit distinguish user.
Meanwhile in this application, voice broadcast can also be carried out using the loudspeaker of vehicle to prompt user, alternatively, In
User is prompted by way of text importing on the interactive interface.
For the virtual key 21 in the application, multiple virtual keys 21 pass through horizontally arranged or are vertically arranged
Mode be shown on the interactive interface of the car entertainment terminal 2.As shown in figure 3, in the embodiment of the present application, it is multiple virtually to press
Key 21 is shown on the interactive interface of car entertainment terminal 2 in the way of being vertically arranged, meanwhile, two display icons are shown respectively
Show the both ends that gear is dimmed at 4.
As shown in figure 3, in this application, also being shown on the interactive interface of the car entertainment terminal 2 pre-stored
Mapping table, in the mapping table, different loads amount is corresponding with different light modulation gears.For driver,
The load size of vehicle can be estimated, and then searches the light modulation gear of manufacturer's recommended from the mapping table, and according to pushing away
The light modulation gear recommended carries out corresponding light modulation gear manipulation on the interactive interface of car entertainment terminal 2.Wherein, preceding in Fig. 3
It arranges seat and back seat is corresponding for number.For example, only front-row seats are superior in the car is seated 2 people, then closed according to the correspondence
It is the recommendation of table, can determines that the light modulation gear of recommendation is 0 grade, at this point, driver is on the interactive interface of car entertainment terminal 2
0 grade of light modulation gear is selected, and carries out pressing operation, the adjustment of 1 position of headlamp can be realized.
The light dimming electric motor 4 is external there are two types of mounting means, a kind of outside being mounted on headlamp 1 as shown in Figure 4
Light dimming electric motor；Another kind is mounted on the inside of headlamp 1, is built-in light dimming electric motor.Such as Fig. 4, the embodiment of the present application, described in
Direct current generator 4 is fixed on lamp housing 12 by bayonet 17, and light modulation screw rod 13 is mounted on light modulation bracket 11 by light-adjusting nut 14,
Light dimming electric motor 4 and fixed bulb 16 are to arrange up and down, push light by light modulation screw rod 13 after light dimming electric motor 4 receives signal
Unit 15 moves forwards or backwards, and the up and down adjustment of light can be realized.
Scheme provided by the utility model may replace the dimmer switch of physics, reduce hardware cost, and increase interior trim moulding
The freedom degree of design.
Another aspect according to the present utility model, the utility model additionally provide a kind of automobile, including above-mentioned headlamp
Regulating system.
Claims (7)
1. a kind of headlamp regulating system characterized by comprising
Headlamp (1)；
Car entertainment terminal (2)；
The car body controller (3) and light dimming electric motor (4) being connect with the car entertainment terminal (2)；
Wherein, the virtual key that touch control operation is carried out for user is shown on the interactive interface of the car entertainment terminal (2)
(21), the car entertainment terminal (2) receive to the virtual key (21) carry out touch control operation manipulation instruction after, to
Car body controller (3) the output light modulation gear signal, controls the car body controller (3) according to the light modulation gear signal
The light dimming electric motor (4) drives headlamp (1) rotation.
2. headlamp regulating system according to claim 1, which is characterized in that the car entertainment terminal (2) passes through CAN
Bus or LIN bus connect the car body controller (3).
3. headlamp regulating system according to claim 1, which is characterized in that the light dimming electric motor (4) is corresponding with multiple
Gear is dimmed, each light modulation gear respectively corresponds a range of motor speeds and direction of motor rotation, the car entertainment terminal
(2) it is shown on interactive interface and the one-to-one multiple virtual keys (21) of multiple light modulation gears.
4. headlamp regulating system according to claim 1, which is characterized in that the interaction of the car entertainment terminal (2)
The display icon (22) of rotation direction when being used to indicate the headlamp (1) rotation is also shown on interface.
5. headlamp regulating system according to claim 3, which is characterized in that multiple virtual keys (21) pass through water
The mode that flat raft is arranged or is vertically arranged is shown on the interactive interface of the car entertainment terminal (2).
6. headlamp regulating system according to claim 1, which is characterized in that the interaction of the car entertainment terminal (2)
It is also shown on interface pre-stored mapping table (23), in the mapping table, different loads amount is corresponding with difference
Light modulation gear.
7. a kind of automobile, which is characterized in that including headlamp regulating system as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250601.6U CN209600376U (en) | 2019-02-28 | 2019-02-28 | A kind of headlamp regulating system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250601.6U CN209600376U (en) | 2019-02-28 | 2019-02-28 | A kind of headlamp regulating system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209600376U true CN209600376U (en) | 2019-11-08 |
Family
ID=68404884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250601.6U Active CN209600376U (en) | 2019-02-28 | 2019-02-28 | A kind of headlamp regulating system and automobile |
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| CN (1) | CN209600376U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730546A (en) * | 2019-11-27 | 2020-01-24 | 重庆理工大学 | Vehicle-mounted lamp self-adaptive control system based on lin bus |
| CN111775825A (en) * | 2020-06-15 | 2020-10-16 | 爱驰汽车有限公司 | Car lamp dimming system and car |
| CN112078474A (en) * | 2020-09-11 | 2020-12-15 | 广州小鹏汽车科技有限公司 | Vehicle control method and device |
| CN113203075A (en) * | 2021-04-01 | 2021-08-03 | 一汽奔腾轿车有限公司 | Virtual switch-based passenger car dipped beam height adjustment control system and method |
| CN113291224A (en) * | 2021-06-23 | 2021-08-24 | 重庆长安汽车股份有限公司 | Automobile light control system and vehicle |
-
2019
- 2019-02-28 CN CN201920250601.6U patent/CN209600376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730546A (en) * | 2019-11-27 | 2020-01-24 | 重庆理工大学 | Vehicle-mounted lamp self-adaptive control system based on lin bus |
| CN111775825A (en) * | 2020-06-15 | 2020-10-16 | 爱驰汽车有限公司 | Car lamp dimming system and car |
| CN112078474A (en) * | 2020-09-11 | 2020-12-15 | 广州小鹏汽车科技有限公司 | Vehicle control method and device |
| CN113203075A (en) * | 2021-04-01 | 2021-08-03 | 一汽奔腾轿车有限公司 | Virtual switch-based passenger car dipped beam height adjustment control system and method |
| CN113291224A (en) * | 2021-06-23 | 2021-08-24 | 重庆长安汽车股份有限公司 | Automobile light control system and vehicle |
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