阅读说明：本技术 一种汽车遮阳板动态调整系统、调整方法及其汽车 (Automobile sun visor dynamic adjusting system, adjusting method and automobile ) 是由 陈云 林密 傅振兴 赵明 梁远征 吴华中 杨晓伟 于 2021-07-02 设计创作，主要内容包括：本发明公开一种汽车遮阳板动态调整系统、调整方法及其汽车,系统包括：遮阳板装置,遮阳板装置包括多个遮阳板摆叶,多个遮阳板摆叶组成遮阳板阵列；第一检测装置,用于检测太阳光照强度和太阳光照射角度；控制装置,根据第一检测装置的检测值计算每一遮阳板摆叶遮挡阳光率最大时的位置调整参数,并根据位置调整参数对遮阳板摆叶的位置动态调整。本发明将多个遮阳板摆叶组成遮阳板阵列,实现对遮阳板摆叶的位置动态调整,最大限度的遮挡太阳光,防止太阳光照射至电动汽车内部的仪表板上,避免仪表板等内饰件长时间受到太阳光的照射,有效延长电动汽车内饰件的使用寿命,并降低车内温度,提高了车主的汽车使用体验,具有较好的经济实用价值。(The invention discloses a system and a method for dynamically adjusting an automobile sun shield and an automobile, wherein the system comprises: the sun shield device comprises a plurality of sun shield swinging blades which form a sun shield array; the first detection device is used for detecting the sunlight illumination intensity and the sunlight illumination angle; and the control device calculates the position adjusting parameter when the sunlight shielding rate of each swing blade of the sun shield is maximum according to the detection value of the first detection device, and dynamically adjusts the position of the swing blade of the sun shield according to the position adjusting parameter. According to the invention, the plurality of the sun shield swing blades form the sun shield array, so that the position of the sun shield swing blades can be dynamically adjusted, sunlight is shielded to the maximum extent, the sunlight is prevented from irradiating an instrument board in the electric automobile, interior parts such as the instrument board and the like are prevented from being irradiated by the sunlight for a long time, the service life of the interior parts of the electric automobile is effectively prolonged, the temperature in the automobile is reduced, the automobile use experience of an automobile owner is improved, and the automobile has better economic and practical values.)

1. A system for dynamically adjusting a sun visor of a vehicle, the system comprising:

the sun shield device comprises a plurality of sun shield swing blades, the sun shield swing blades form a sun shield array, and the sun shield swing blades are fixedly arranged on the roof of the automobile;

the first detection device is arranged on the automobile ceiling and used for detecting the sunlight illumination intensity and the sunlight illumination angle;

and the control device is respectively in signal connection with the sun shield device and the first detection device, calculates a position adjustment parameter when the sunlight shielding rate of each sun shield swinging blade is maximum according to the detection value of the first detection device, and dynamically adjusts the position of the sun shield swinging blade according to the position adjustment parameter.

2. The dynamic adjustment system for a sun visor of a vehicle according to claim 1, wherein: the control device comprises a user terminal, wherein a virtual sun shield swing blade is arranged on the user terminal, a mapping relation is established between the virtual sun shield swing blade and the sun shield swing blade, and the working state of the sun shield swing blade is synchronously displayed on the virtual sun shield swing blade.

3. The dynamic adjustment system for a sun visor of a vehicle according to claim 1 or 2, wherein: the automobile temperature detection device is characterized by further comprising a second detection device, wherein the second detection device is arranged in the automobile and used for detecting the temperature in the automobile, and the second detection device is in signal connection with the first detection device.

4. The dynamic adjustment system for a sun visor of a vehicle according to claim 1, wherein: the sun visor device further comprises a drive assembly for driving the sun visor swing leaf movement, the drive assembly comprising a drive motor.

5. An automobile, characterized in that: a dynamic adjustment system for a sun visor of a vehicle according to any one of claims 1 to 4 is provided.

6. A method for dynamically adjusting a sun visor of an automobile, the method comprising:

the first detection device detects the sunlight illumination intensity and the sunlight illumination angle;

the control device calculates a position adjusting parameter when the sunlight shielding rate of each sun visor swing blade is maximum according to the detection value of the first detection device, and dynamically adjusts the position of the sun visor swing blade according to the position adjusting parameter.

7. The method of dynamically adjusting a sun visor of a vehicle according to claim 6, further comprising: the method comprises the steps that a virtual sun shield swing blade is established on a user terminal, a mapping relation is established between the virtual sun shield swing blade and the sun shield swing blade, and the working state of the sun shield swing blade is synchronously displayed on the virtual sun shield swing blade.

8. The method for dynamically adjusting a sun visor of a vehicle according to claim 6, wherein: the position of the sun shield swing blade is adjusted through the control of the user terminal.

9. The method for dynamically adjusting a sun visor of an automobile according to claim 6 or 7, wherein: before the first detection device detects the sunlight illumination intensity and the sunlight illumination angle, the second detection device detects the temperature in the automobile, and when the temperature value in the automobile is greater than a preset threshold value, the first detection device is controlled to work.

10. The method for dynamically adjusting a sun visor of a vehicle according to claim 6, wherein: the position adjusting parameters comprise one or more of arrangement angle and deflection angle of the sun visor swinging blades.

Technical Field

The invention relates to the technical field of automobile sun visor adjustment, in particular to an automobile sun visor dynamic adjustment system, an automobile sun visor dynamic adjustment method and an automobile.

Background

The automobile is the most frequently used, convenient and comfortable transportation tool nowadays, and as the number of automobiles is increased day by day, various places build more overground parking lots besides actively building underground parking lots for dealing with parking problems. Although most car owners prefer to park own favorite cars in underground garages, most cars are parked in unshielded outdoor spaces when parked, the direct radiation of hot sunlight in summer can increase the temperature in the cars, people can hardly take the cars in the garage for a while, the car doors are opened, the car windows are put down, air in a rush of time circulates, the cars can be used after the temperature in the cars is reduced, or the cars are immediately started without being used, an air conditioner in the cars is started, the temperature in the cars is reduced as soon as possible, moreover, the interior trim parts of the cars are plastic parts, the interior of the cars are closed spaces, so when the cars are parked in the unshielded outdoor spaces, high-temperature and harmful gas can be generated in the cars due to the insolation of the sunlight, the sunlight is shot into the interiors of the cars, and the aging and the deterioration of instrument desk, the seats and the car doors can be accelerated, shortening the service life of the automobile.

Disclosure of Invention

The invention aims to provide a system and a method for dynamically adjusting a sun visor of an automobile and the automobile, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a dynamic adjustment system for a vehicle visor, the system comprising:

the sun shield device comprises a plurality of sun shield swing blades, the sun shield swing blades form a sun shield array, and the sun shield swing blades are fixedly arranged on the roof of the automobile;

the first detection device is arranged on the automobile ceiling and used for detecting the sunlight illumination intensity and the sunlight illumination angle;

and the control device is respectively in signal connection with the sun shield device and the first detection device, calculates a position adjustment parameter when the sunlight shielding rate of each sun shield swinging blade is maximum according to the detection value of the first detection device, and dynamically adjusts the position of the sun shield swinging blade according to the position adjustment parameter.

Further, the control device comprises a user terminal, a virtual sun shield swing blade is arranged on the user terminal, a mapping relation is established between the virtual sun shield swing blade and the sun shield swing blade, and the working state of the sun shield swing blade is synchronously displayed on the virtual sun shield swing blade.

Furthermore, the automobile temperature detection device further comprises a second detection device, wherein the second detection device is arranged in the automobile and used for detecting the temperature in the automobile, and the second detection device is in signal connection with the first detection device.

Further, the sun visor device further comprises a driving assembly for driving the sun visor swing blade to move, and the driving assembly comprises a driving motor.

An automobile is provided with the above automobile sun visor dynamic adjusting system.

A method for dynamically adjusting a sun visor of a vehicle, the method comprising:

the first detection device detects the sunlight illumination intensity and the sunlight illumination angle;

the control device calculates a position adjusting parameter when the sunlight shielding rate of each sun visor swing blade is maximum according to the detection value of the first detection device, and dynamically adjusts the position of the sun visor swing blade according to the position adjusting parameter.

Further, the method also comprises the following steps: the method comprises the steps that a virtual sun shield swing blade is established on a user terminal, a mapping relation is established between the virtual sun shield swing blade and the sun shield swing blade, and the working state of the sun shield swing blade is synchronously displayed on the virtual sun shield swing blade.

Furthermore, the position of the sun visor swing blade is adjusted through the control of a user terminal.

Furthermore, before the first detection device detects the intensity and the angle of the sunlight, the second detection device detects the temperature in the automobile, and when the temperature value in the automobile is greater than a preset threshold value, the first detection device is controlled to work.

Further, the position adjustment parameter includes one or more of an arrangement angle and a deflection angle of the swing blade of the sun visor.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, a plurality of sun shield swing blades form a sun shield array which is arranged on the roof of an automobile, and the position adjustment parameter when the sunlight shielding rate of each sun shield swing blade is maximum is calculated according to the sunlight illumination intensity and the sunlight irradiation angle, so that the position dynamic adjustment of the sun shield swing blades is realized, the sunlight is shielded to the maximum extent, the sunlight is prevented from irradiating an instrument panel in the electric automobile, interior parts such as the instrument panel and the like are prevented from being irradiated by the sunlight for a long time, the service life of the interior parts of the electric automobile is effectively prolonged, the temperature in the automobile is reduced, the automobile use experience of an automobile owner is improved, and the automobile has better economic and practical values;

2. the virtual sun shield swing leaf is arranged on the user terminal, the actual position of the sun shield swing leaf is synchronous with the virtual position of the user terminal in real time, the working state of the sun shield swing leaf can be observed in real time, the position of the sun shield swing leaf can be adjusted through the user terminal at any time and any place, and the user experience is better.

Drawings

FIG. 1 is a schematic structural view of a dynamic adjustment system for a sun visor of an automobile according to the present invention;

FIG. 2 is a schematic view of an automotive vehicle according to the present invention;

FIG. 3 is a block diagram of a dynamic adjustment system for a sun visor of an automobile according to the present invention;

FIG. 4 is a block diagram of communication between a swing blade of a sun visor and a user terminal in the dynamic adjustment system for a sun visor of an automobile according to the present invention;

FIG. 5 is a flow chart of a method for dynamically adjusting the sun visor of a vehicle according to the present invention;

in the figure: 100-base, 200-ceiling, 1-sun visor device, 11-sun visor swinging vane, 12-driving mechanism, 21-angle sensor, 2-first detection device, 3-control device and 4-second detection device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present embodiment provides a car, which is provided with a car sun visor dynamic adjustment system, the system includes a sun visor device 1, a first detection device 2 and a control device 3,

the sun visor device 1 comprises a plurality of sun visor swing blades 11 and a driving assembly 12 for driving the sun visor swing blades 11 to move, the sun visor swing blades 11 form a sun visor array, the sun visor swing blades 11 are fixedly arranged on an automobile roof 200 through a base 100, the driving assembly 12 comprises a driving motor, the driving motor is fixed on the base 100, and each sun visor swing blade 11 is correspondingly provided with one driving motor for driving;

the first detection device 2 is disposed on the car roof 200, for example, between the plurality of sun visor flaps 11, and is configured to detect the intensity and angle of sunlight, and may employ a photosensitive sensor, a sunlight sensor, etc., in order to prevent the sun visor device 1 from being unnecessarily adjusted in rainy days, when the car is parked indoors or the sunlight is weak, etc., a second detection device 4 may be disposed in the car and is configured to detect the temperature in the car, and the second detection device 4 is in signal connection with the first detection device 1, and when the temperature value in the car is greater than a preset threshold value, the first detection device 1 is controlled to operate to detect the intensity and angle of sunlight;

the control device 3 is respectively in signal connection with the sun visor device 1 and the first detection device 2, calculates a position adjustment parameter when the sun shading rate of each sun visor swing leaf 11 is maximum according to a detection value of the first detection device 2, and dynamically adjusts the position of the sun visor swing leaf 11 according to the position adjustment parameter, wherein the control device 3 may be a user terminal, such as a mobile phone, a notebook computer, or the like, a virtual sun visor swing leaf is arranged on the user terminal, the virtual sun visor swing leaf and the sun visor swing leaf establish a mapping relationship, the working state of the sun visor swing leaf 11 is synchronously displayed on the virtual sun visor swing leaf, for example, a camera may be mounted on the automobile roof 200, the camera establishes communication connection with the user terminal, and an all-network NB-IOT module or an all-network 4G module, a 3G module may be adopted, The GPRS module is connected into the Internet of things to establish a wireless communication relation between the camera and the user terminal, and the camera shoots working states such as the arrangement angle and the deflection angle of the sun visor swing blade 11 in real time and transmits the working states to the user terminal so as to synchronously display the working states on the virtual sun visor swing blade of the user terminal.

The embodiment also provides a method for dynamically adjusting a sun visor of an automobile, as shown in fig. 5, the method includes the following steps:

s1: the second detection device detects the temperature in the automobile, and when the temperature value in the automobile is greater than a preset threshold value, the first detection device is controlled to work;

s2: the first detection device detects the sunlight illumination intensity and the sunlight illumination angle;

s3: the control device calculates a position adjusting parameter when the sunlight shielding rate of each sun visor swing blade is maximum according to the detection value of the first detection device, and dynamically adjusts the position of the sun visor swing blade according to the position adjusting parameter;

s4: the method comprises the steps that a virtual sun shield swing blade is established on a user terminal, a mapping relation is established between the virtual sun shield swing blade and the sun shield swing blade, the working state of the sun shield swing blade is synchronously displayed on the virtual sun shield swing blade, and the position of the sun shield swing blade is adjusted under the control of the user terminal.

Specifically, a full-network NB-IOT module or a full-network 4G module, a 3G module and a GPRS module are connected into the Internet of things to establish a wireless communication relation among the second detection device 4, the first detection device 2, the camera and the user terminal, when the automobile is parked in an unshielded outdoor space, the second detection device 4 detects the temperature in the automobile, when the temperature value in the automobile is larger than a preset threshold value, the first detection device 2 is controlled to work, the first detection device 2 detects the sunlight intensity and the sunlight irradiation angle, the control device 3 calculates the position adjustment parameters when the sunlight shielding rate of each sun visor swinging vane 11 is maximum according to the detection value of the first detection device 2, the position adjustment parameters comprise the arrangement angle, the deflection angle and the like of the sun visor swinging vanes 11, and controls the driving component 12 to drive the sun visor swinging vanes 11 to adjust the arrangement angle or the deflection angle according to the position adjustment parameters, the position of the sun shield swing leaf 11 is dynamically adjusted, a virtual sun shield swing leaf is established on a user terminal, a mapping relation is established between the virtual sun shield swing leaf and the sun shield swing leaf, a camera shoots working states such as the arrangement angle and the deflection angle of the sun shield swing leaf 11 in real time and transmits the working states to the user terminal, the working states are synchronously displayed on the virtual sun shield swing leaf of the user terminal, the user can adjust the position of the sun shield swing leaf 11 on the user terminal, during adjustment, the arrangement angle and the deflection angle of the virtual sun shield swing leaf are calculated according to the user terminal by the user, the arrangement angle value and the deflection angle value of the virtual sun shield swing leaf by the user are obtained, the arrangement angle value and the deflection angle value are transmitted to a driving motor, and the sun shield swing leaf 11 is driven to move by the driving motor according to the arrangement angle value and the deflection angle value.

According to the invention, a plurality of sun shield swing blades form a sun shield array which is arranged on the roof of an automobile, and the position adjustment parameter when the sunlight shielding rate of each sun shield swing blade is maximum is calculated according to the sunlight illumination intensity and the sunlight irradiation angle, so that the position dynamic adjustment of the sun shield swing blades is realized, the sunlight is shielded to the maximum extent, the sunlight is prevented from irradiating an instrument panel in the electric automobile, interior parts such as the instrument panel and the like are prevented from being irradiated by the sunlight for a long time, the service life of the interior parts of the electric automobile is effectively prolonged, the temperature in the automobile is reduced, the automobile use experience of an automobile owner is improved, and the automobile has better economic and practical values; the virtual sun shield swing leaf is arranged on the user terminal, the actual position of the sun shield swing leaf is synchronous with the virtual position of the user terminal in real time, the working state of the sun shield swing leaf can be observed in real time, the position of the sun shield swing leaf can be adjusted through the user terminal at any time and any place, and the user experience is better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.