CN207772997U - A kind of device in vehicle climb and fall automatic light-supplementing - Google Patents
A kind of device in vehicle climb and fall automatic light-supplementing Download PDFInfo
- Publication number
- CN207772997U CN207772997U CN201820162790.7U CN201820162790U CN207772997U CN 207772997 U CN207772997 U CN 207772997U CN 201820162790 U CN201820162790 U CN 201820162790U CN 207772997 U CN207772997 U CN 207772997U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- light
- climb
- processor
- supplementing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model is related to a kind of devices in vehicle climb and fall automatic light-supplementing, including processor, measuring device, electric machine controller, regulating device and rotation car light；Processor travels pitch angle α with for measuring vehicle（t）Measuring device be connected, processor travels pitch angle α according to vehicle（t）Obtain the angle beta for needing light filling（t）；Electric machine controller is connected with processor and receives the angle beta for needing light filling（t）；Regulating device be used to receive the signal of electric machine controller rotation car light rotation adjusted.The device in vehicle climb and fall automatic light-supplementing in the utility model, the processor being connected by using measuring device and with measuring device, obtain pitch angle of vehicle during upward slope or descent run, the angle for needing to rotate car light light filling is obtained by processor again, to ensure to carry out rational automatic light-supplementing according to climb and fall inclination angle when vehicle encounters climb and fall, the blind area at upward slope or descending can be effectively illuminated, ensures traffic safety.
Description
Technical field
The utility model is related to automobile lamp technical field, specifically a kind of device in vehicle climb and fall automatic light-supplementing.
Background technology
Follow-up steering headlight, that is, auto-steering headlight, can also be called automatic head lamp, and rotation car light is big by self-adapting steering
Lamp system is got, and english abbreviation is AFS（Adaptive Front Lighting System）, it, which is one kind, to change automatically
The system of light angle is that automobile night driving is pacified in one of the new technology on vehicle light illumination, its research and development in the world at present
It plays a significant role entirely.
Current automatic light-supplementing technology is mainly limited to the light filling leftward or rightward in Ackermann steer angle, traditional automatic benefit
Light technology is confined to the follow-up steering i.e. light filling in the lateral direction applied to headlight, this results in vehicle vehicle when encountering climb and fall
Lamp will cannot cause traveling obstacle by light filling to driver in time, cannot effectively illuminate the blind area at upward slope or at descending, influence to go
The safety of vehicle.
Invention content
The utility model is to provide one kind in vehicle climb and fall automatic light-supplementing to overcome above-mentioned defect in the prior art
Device, which can carry out rational automatic light-supplementing, Neng Gouyou when vehicle encounters climb and fall according to climb and fall inclination angle
Effect illuminates the blind area at upward slope or descending, ensures traffic safety.
In order to achieve the above-mentioned object of the invention, the utility model uses following technical scheme:One kind is automatic in vehicle climb and fall
The device of light filling, including processor, measuring device, electric machine controller, regulating device and rotation car light；The processor be used for
Measure vehicle traveling pitch angle α（t）Measuring device be connected, processor travels pitch angle α according to vehicle（t）Obtain needs
The angle beta of light filling（t）；The electric machine controller is connected with the processor and receives the angle beta for needing light filling（t）；Described
The signal that regulating device is used to receive the electric machine controller adjusts rotation car light rotation.
As a kind of preferred embodiment of the utility model, the angle beta for needing light filling（t）=-α（t）.
As a kind of preferred embodiment of the utility model, the rotation car light is connected with charging unit.
As a kind of preferred embodiment of the utility model, the charging unit is lithium battery.
As a kind of preferred embodiment of the utility model, it is rotatably connected between the regulating device and electric machine controller.
As a kind of preferred embodiment of the utility model, the regulating device is regulation motor.
As a kind of preferred embodiment of the utility model, the measuring device is gyroscope measuring appliance.
Compared with prior art, the beneficial effects of the utility model are as follows：In the utility model vehicle climb and fall from
The device of dynamic light filling, the processor being connected by using measuring device and with measuring device obtain vehicle in upward slope or descending row
Pitch angle during sailing, then the angle for needing to rotate car light light filling is obtained by processor, to ensure on vehicle encounters
Rational automatic light-supplementing is carried out according to climb and fall inclination angle when descending, can effectively illuminate the blind area at upward slope or descending, is protected
Demonstrate,prove traffic safety.
Description of the drawings
Fig. 1 is the structural schematic diagram of the device in vehicle climb and fall automatic light-supplementing in this implementation；
Fig. 2 is the principle schematic of the device in vehicle climb and fall automatic light-supplementing in this implementation；
Fig. 3 is the method schematic of the device in vehicle climb and fall automatic light-supplementing in this implementation.
Reference numeral：1, processor；2, measuring device；3, electric machine controller；4, regulating device；5, car light is rotated；6, it fills
Electric installation.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the embodiment of the present invention.
Embodiment：As shown in Figures 1 to 3, a kind of device in vehicle climb and fall automatic light-supplementing, including processor 1, measurement dress
2, electric machine controller 3, regulating device 4 and rotation car light 5 are set, measuring device 2 is used for measuring vehicle traveling bowing in the gradient
Face upward angle [alpha]（t）, the measuring device in the present embodiment is gyroscope, and gyroscope is the moment of momentum sensitivity shell with high-speed rotator
Relative inertness space utilizes angle made of other principles around the angular movement detection device for one or two axis for being orthogonal to the axis of rotation
Motion detection apparatus plays the also referred to as gyroscope of said function, the pitch angle of vehicle traveling of the processor measured by gyroscope
α（t）Calculate the angle beta for needing light filling（t）, electric machine controller 3 is connected with processor 1, and electric machine controller 3 is used for receiving
Need the angle beta of light filling（t）, gyroscope is according to the angle beta for needing light filling received（t）, rotation tune is carried out to rotation car light 5
Section can effectively be illuminated with ensureing to carry out rational automatic light-supplementing according to climb and fall inclination angle when vehicle encounters climb and fall
Blind area at slope or descending ensures traffic safety.
Processor 1 is with specific reference to formula β（t）=-α（t）The angle of light filling required for regulating device 4 is calculated, simple side
Just, regulating device 4 can be regulation motor simple in structure, and regulation motor is simple in structure, and cost is relatively low, reliable for operation, and machinery is strong
Degree is high, and running noises are small, can effectively enhance the usage experience of user.
Rotation car light 5 is connected with for the charging unit 6 powered, and charging unit 6 can be the electricity used on driving vehicle
Machine can also be rechargeable battery, and the charging unit 6 in the present embodiment uses lithium battery, also has while being convenient for changing
Following advantages：1, lithium battery energy ratio is relatively high, has high storage energy density, has reached 460-600Wh/kg at present, be lead
About 6-7 times of sour battery；2, service life is long, and service life can reach 6 years or more, and LiFePO 4 is that the battery of anode is used
1CDOD charge and discharges have the record that can use 10,000 time；3, rated voltage is high（Monomer operating voltage is 3.7V or 3.2V）, about
Equal to 3 ni-Cd or the series voltage of nickel-hydrogen chargeable cell, convenient for composition battery supply group；4, have high power endurance,
In ferrous phosphate lithium ion battery for electric vehicle can reach the abilities of 15-30C charge and discharge, be convenient for the startup of high intensity
Accelerate；5, self-discharge rate is very low, this is one of battery superiority most outstanding, can generally accomplish for 1%/moon at present hereinafter, less than
The 1/20 of Ni-MH battery；6, light-weight, weight is about the 1/5-6 of plumbic acid product under same volume；7, high/low temperature is adaptable, can
With at -20 DEG C -- it uses in the environment of 60 DEG C, by technologic processing, can be used under -45 DEG C of environment；8, green ring
It protects, no matter producing, using and scrap, does not all contain, also do not generate the poisonous and harmful heavy metallics such as any lead, mercury, cadmium element and object
Matter.Lithium battery uses on the one hand bringing advantage to the user property, is on the other hand conducive to environmental protection.
It control effectively adjusting, regulating device 4 and electric machine controller 3 to regulating device 4 in order to facilitate electric machine controller 3
Between rotatable rotation connection, ensure regulating device 4 flexibility, convenient for rotation 5 adjust automatically angle of car light carry out light filling.
Electric machine controller 3 is to control to adjust motor according to the direction of setting, speed, angle, response by active
The integrated circuit that time works.
The method that the present embodiment additionally provides a kind of vehicle automatic light filling upward or downward during climb and fall, be
Using above-mentioned the device of vehicle climb and fall automatic light-supplementing on the basis of, the specific steps are：S100, driver open vehicle
Lamp；S200, in t moment, sense that vehicle generates pitch angle α by the gyroscope being installed on vehicle（t）；S300, processor
The metrical information of gyroscope is received, and according to formula β（t）=-α（t）It is calculated, calculated regulation motor is required
Light filling angle is sent to electric machine controller；S400, electric machine controller are according to required rotation angle β（t）Feed back to adjusting electricity
Machine, regulation motor receives signal, and carries out pitching angular transformation to rotation car light, so that rotation car light is to blind during climb and fall
Angle carries out automatic light-supplementing.
The device in vehicle climb and fall automatic light-supplementing in the present embodiment, by using measuring device and with measuring device phase
Processor even obtains pitch angle of vehicle during upward slope or descent run, then is obtained by processor and need to rotate
The angle of car light light filling, to ensure to carry out rational automatic light-supplementing, energy according to climb and fall inclination angle when vehicle encounters climb and fall
Enough blind areas effectively illuminated at upward slope or descending, ensure traffic safety.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Although reference numeral in figure is used more herein：1, processor；2, measuring device；3, electric machine controller；4、
Regulating device；5, car light is rotated；6, the terms such as charging unit, but it does not preclude the possibility of using other terms.Use these
Term is used for the purpose of more easily describing and explaining the essence of the utility model；It is construed as the additional limit of any type
System is all contrary to the spirit of the present invention.
Claims (7)
1. a kind of device in vehicle climb and fall automatic light-supplementing, it is characterised in that：Including processor（1）, measuring device（2）, electricity
Machine controller（3）, regulating device（4）And rotation car light（5）；The processor（1）Pitch angle α is travelled with for measuring vehicle
（t）Measuring device（2）It is connected, processor（1）Pitch angle α is travelled according to vehicle（t）Obtain the angle beta for needing light filling（t）；
The electric machine controller（3）With the processor（1）It is connected and receives the angle beta for needing light filling（t）；The regulating device
（4）For receiving the electric machine controller（3）Signal to rotate car light（5）Rotation is adjusted.
2. a kind of device in vehicle climb and fall automatic light-supplementing according to claim 1, it is characterised in that：It is described to need to mend
The angle beta of light（t）=-α（t）.
3. a kind of device in vehicle climb and fall automatic light-supplementing according to claim 1, it is characterised in that：The carrousel
Lamp（5）With charging unit（6）It is connected.
4. a kind of device in vehicle climb and fall automatic light-supplementing according to claim 3, it is characterised in that：The charging dress
It sets（6）For lithium battery.
5. a kind of device in vehicle climb and fall automatic light-supplementing according to claim 1, it is characterised in that：The adjusting dress
It sets（4）With electric machine controller（3）Between be rotatably connected.
6. a kind of device in vehicle climb and fall automatic light-supplementing according to claim 1, it is characterised in that：The adjusting
Device（4）For regulation motor.
7. a kind of device in vehicle climb and fall automatic light-supplementing according to claim 1, it is characterised in that：The measurement
Device（2）For gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162790.7U CN207772997U (en) | 2018-01-30 | 2018-01-30 | A kind of device in vehicle climb and fall automatic light-supplementing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162790.7U CN207772997U (en) | 2018-01-30 | 2018-01-30 | A kind of device in vehicle climb and fall automatic light-supplementing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772997U true CN207772997U (en) | 2018-08-28 |
Family
ID=63211908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162790.7U Expired - Fee Related CN207772997U (en) | 2018-01-30 | 2018-01-30 | A kind of device in vehicle climb and fall automatic light-supplementing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660919A (en) * | 2019-03-07 | 2020-09-15 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and vehicle headlamp automatic adjusting method thereof |
| CN112356768A (en) * | 2020-11-19 | 2021-02-12 | 广州广日电气设备有限公司 | Lamplight compensation method according to vehicle pitch angle, electronic equipment and storage medium |
-
2018
- 2018-01-30 CN CN201820162790.7U patent/CN207772997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660919A (en) * | 2019-03-07 | 2020-09-15 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and vehicle headlamp automatic adjusting method thereof |
| CN112356768A (en) * | 2020-11-19 | 2021-02-12 | 广州广日电气设备有限公司 | Lamplight compensation method according to vehicle pitch angle, electronic equipment and storage medium |
| CN112356768B (en) * | 2020-11-19 | 2022-10-04 | 广州广日电气设备有限公司 | Lamplight compensation method according to vehicle pitch angle, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100410138C (en) | Electrically assisted bicycle | |
| US4602694A (en) | Motor generator electric automotive vehicle | |
| US8820446B2 (en) | Vehicle and method for controlling vehicle | |
| JP4947552B2 (en) | Vehicle power supply | |
| CN108475930A (en) | For electric installation and control device | |
| CN207772997U (en) | A kind of device in vehicle climb and fall automatic light-supplementing | |
| CN101141070A (en) | Novel intelligent electric machine battery control system | |
| JP2001078306A (en) | Controller of hybrid vehicle | |
| CN101909929A (en) | Lithium ion secondary cell charge method and hybrid vehicle | |
| CN102044724A (en) | Power supply device, vehicle having the same, and method for controlling charging/discharging operation of the power supply device | |
| CN103079897A (en) | Control device for vehicle and control method for vehicle | |
| CN101786422A (en) | Wind energy and solar energy complementary electric automobile | |
| KR20000010126A (en) | Subsidiary charging device for electric motor vehicle | |
| CN111361456A (en) | Self-preheating system for power battery and heating method for power battery | |
| JP2008199802A (en) | Power supply system | |
| CN110116638A (en) | Shield battery truck hybrid power power supply based on lead-acid battery and super capacitor | |
| JP2004221521A (en) | Charging system for electric motor-driven vehicle | |
| CN102745088B (en) | Semi-closed power supply device for solar electromobile | |
| CN202123940U (en) | Novel electric tour car charged by wind power and solar power | |
| CN207078023U (en) | Full-automatic charging electric vehicle | |
| CN103986202B (en) | A kind of electric motor car of electric weight intelligent equalization | |
| CN107901767B (en) | Rail transit vehicle driven by electric power | |
| CN202783191U (en) | Fuel generator controller based on fuel-electric hybrid electric vehicle | |
| CN202703301U (en) | Solar-energy electric vehicle | |
| CN206475758U (en) | A kind of battery control system under the complicated running status based on electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |