CN209336592U - Vehicle and its visual field compensation device - Google Patents

Abstract

The utility model discloses a vehicle and a field of view compensation device thereof, comprising: a first camera and a second camera, the first camera and the second camera are arranged on the tail of the vehicle and the exterior rearview mirror of the vehicle in one-to-one correspondence, so as to Correspondingly collect the image behind the vehicle and the image on the side of the vehicle; the image processing component is connected to the first camera and the second camera respectively to combine the image behind the vehicle and the image on the side of the vehicle into a target image; display The display component is arranged on the interior rearview mirror of the vehicle, and the display component is connected with the image processing component to display the target image. The device can collect images around the vehicle through the first camera and the second camera, and display the images on the interior rearview mirror of the vehicle, so that the driver can clearly see the road condition information on both sides and rear of the vehicle, thereby expanding the The driver's field of vision provides vision compensation for the driver and improves driving safety.

Description

Vehicle and its visual field compensation device

technical field

The utility model relates to the technical field of automobiles, in particular to a visual field compensation device for a vehicle and a vehicle.

Background technique

When the vehicle is running, the driver usually can only clearly see the road condition information ahead. Although the vehicle's rear and side road conditions can be observed through the vehicle's interior rearview mirror and exterior rearview mirror, the angle of view observed in this way is Very limited, there are many blind spots in the field of vision, which is not conducive to driving safety.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the first purpose of the utility model is to propose a visual field compensation device for a vehicle, which can collect images around the vehicle through the first camera and the second camera, and can display the images on the interior rearview mirror of the vehicle. On the top, the driver can clearly see the road condition information on both sides and rear of the vehicle, thereby expanding the driver's field of vision, providing the driver with field of vision compensation, and improving driving safety.

The second purpose of the utility model is to propose a vehicle.

In order to achieve the above purpose, the first aspect of the utility model proposes a field of view compensation device for a vehicle, including: a first camera and a second camera, the first camera and the second camera are arranged on the On the rear of the vehicle and on the exterior rearview mirror of the vehicle, to correspondingly collect the image behind the vehicle and the image on the side of the vehicle; an image processing component, the image processing component is connected with the first camera and the second camera respectively , to combine the image behind the vehicle and the image on the side of the vehicle into a target image; a display component, the display component is arranged on the interior rearview mirror of the vehicle, and the display component and the image processing Components are connected to display the target image.

According to the vehicle field of view compensation device of the utility model, the image behind the vehicle and the image on the side of the vehicle are correspondingly collected by the first camera and the second camera, and the image processing component combines the image behind the vehicle and the image on the side of the vehicle into a target Image, the display component displays the target image, so that the driver can clearly see the road condition information on the sides and rear of the vehicle, expand the driver's field of vision, provide the driver with field of view compensation, and improve driving safety.

In addition, the field of view compensation device for vehicles proposed according to the above-mentioned embodiments of the present invention may also have the following additional technical features:

Specifically, the first camera is arranged in the middle of the rear bumper of the vehicle.

Specifically, the second camera is arranged at the lower position of the outer rearview mirror housing, or at the upper position of the outer rearview mirror housing.

Specifically, there are two second cameras, and the two second cameras are arranged on the left exterior rearview mirror and the right exterior rearview mirror of the vehicle in one-to-one correspondence, so as to correspondingly capture the left side of the vehicle. image and the image on the right side of the vehicle.

Specifically, the aforementioned vehicle field of view compensation device further includes: a sunlight and rain sensor, the sunlight and rain sensor is connected to the display component to detect the brightness of the environment, and the display component adjusts the display brightness according to the brightness of the environment.

Further, the above-mentioned visual field compensation device for a vehicle further includes: a switch for activating and deactivating the visual field compensation device, and the switch is connected with the image processing component.

Furthermore, the switch is arranged on the display assembly, and/or on the center console of the vehicle, and/or on the steering wheel of the vehicle.

In order to achieve the above purpose, the second aspect of the utility model proposes a vehicle, including the vehicle field of view compensation device described in the first aspect of the utility model.

According to the vehicle of the present utility model, the images around the vehicle are collected by the first camera and the second camera of the above-mentioned field of view compensation device, and the images can be displayed on the interior rearview mirror of the vehicle, so that the driver can clearly see both sides of the vehicle. Side and rear road condition information, thereby expanding the driver's field of vision, providing vision compensation for the driver, and improving driving safety.

Description of drawings

The above and/or additional aspects and advantages of the utility model will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein,

Fig. 1 is a schematic block diagram of a field of view compensation device for a vehicle according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of the installation positions of the first camera and the second camera according to an embodiment of the present invention;

3a-3b are structural schematic diagrams of a first camera and a second camera according to an embodiment of the present invention; and

Fig. 4 is a schematic block diagram of a field of view compensation device for a vehicle according to another embodiment of the present invention.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

The vision compensating device and the vehicle proposed by the embodiments of the present utility model are described below with reference to the accompanying drawings.

FIG. 1 is a schematic block diagram of a field of view compensation device for a vehicle according to an embodiment of the present invention. As shown in FIG. 1 , the device includes: a first camera 1 , a second camera 2 , an image processing component 3 and a display component 4 .

Wherein, the first camera 1 and the second camera 2 are arranged on the rear of the vehicle and the exterior rearview mirror of the vehicle in one-to-one correspondence, so as to collect images of the rear of the vehicle and images of the side of the vehicle correspondingly. The image processing component 3 is respectively connected with the first camera 1 and the second camera 2 to combine the image behind the vehicle and the side of the vehicle into a target image. The display component 4 is arranged on the interior rearview mirror of the vehicle, and the display component 4 is connected with the image processing component 3 to display the target image.

Further, as shown in FIG. 2, there are two second cameras 2 (201 and 202), and the two second cameras are arranged on the left exterior rearview mirror 5 and the right exterior rearview mirror 6 of the vehicle in one-to-one correspondence, The image on the left side of the vehicle and the image on the right side of the vehicle are correspondingly collected.

Specifically, the display assembly 4 is integrated with the interior rearview mirror of the vehicle, so as to facilitate viewing by the user without affecting driving safety. The camera can be connected with the image processing component 3 through a video cable. After the vehicle is powered on, the first camera 1 arranged at the rear of the vehicle collects images behind the vehicle, and the second camera 2 arranged on the left exterior rearview mirror 5 and right exterior rearview mirror 6 of the vehicle collects the images on the left side of the vehicle and Image on the right. The image processing component 3 processes the images collected by the first camera 1 and the second camera 2, and combines the images behind the vehicle and the sides of the vehicle into a target image. The display component 4 obtains the target image and displays the target image to display the road conditions on the side and rear of the vehicle. The driver can easily and accurately obtain the vehicle rear view by observing the image displayed by the display component in the direction of the rearview mirror. and side road conditions.

Thus, the device can collect images around the vehicle through the first camera and the second camera, and display the images on the interior rearview mirror of the vehicle, so that the driver can clearly see the road condition information on both sides and rear of the vehicle, Thus, the field of view of the driver is expanded, the field of view is compensated for the driver, and the safety of driving is improved.

According to an embodiment of the present invention, as shown in FIG. 2 , the first camera 1 can be arranged in the middle of the rear bumper 9 of the vehicle. The second camera 2 can be arranged at the lower position of the outer rearview mirror housing, or the upper position of the outer rearview mirror housing (in FIG. 2, the lower position of the outer rearview mirror housing is taken as an example).

In the present invention, the structures of the first camera 1 and the second camera 2 can be shown in Fig. 3a-3b.

According to an embodiment of the present invention, as shown in FIG. 4 , the above-mentioned visual field compensation device for the vehicle may further include: a sunlight and rain sensor 7 . The sunlight and rain sensor 7 is connected with the display assembly 4 to detect the brightness of the environment, and the display assembly 4 adjusts the display brightness according to the brightness of the environment.

Specifically, the sunlight and rain sensor 7 can detect the brightness of the environment and generate a corresponding brightness signal. When the display component 4 is working, it can obtain the brightness signal and adjust the display brightness according to the brightness signal. When the light is relatively strong, the display component 4 can adjust the display brightness, and when it is judged that the brightness of the environment is relatively dark and the light is relatively dark according to the brightness signal, the display brightness can be adjusted brighter. As a result, while improving the driver's field of vision, it better adapts to the driving environment, does not affect the driver's normal driving, and further improves driving safety.

In order to adapt to the driving habits of different drivers, according to an embodiment of the present invention, as shown in FIG. 4 , the above-mentioned visual field compensation device may further include: a switch 8 . The switch 8 is used to start and close the field of view compensation device, and the switch 8 is connected with the image processing component. The switch 8 can be arranged on the display assembly 4, and/or on the center console of the vehicle, and/or on the steering wheel of the vehicle.

Specifically, different drivers have different driving habits, and the driver can turn on/off the visual field compensation device by operating the switch 8 according to actual needs. The switch 8 can be arranged on the display assembly 4, and/or on the center console of the vehicle, and/or on the steering wheel of the vehicle, etc., which can be easily touched by the driver.

To sum up, according to the vehicle field of view compensation device of the present invention, the image behind the vehicle and the side image of the vehicle are collected correspondingly through the first camera and the second camera, and the image processing component combines the image behind the vehicle and the side image of the vehicle. The image of the target image is combined into the target image, and the display component displays the target image, so that the driver can clearly see the road condition information on both sides and rear of the vehicle, expand the driver's field of vision, provide the driver with field of view compensation, and improve the driving experience. safety. In addition, the sunlight and rain sensor can also be used to detect the brightness of the environment, and the display component can adjust the display brightness according to the brightness of the environment. While improving the driver's field of vision, it can better adapt to the driving environment without affecting the driver's normal driving. Improved driving safety.

In addition, the utility model also proposes a vehicle, including the above-mentioned field of view compensation device for the vehicle.

According to the vehicle of the present utility model, the images around the vehicle are collected by the first camera and the second camera of the above-mentioned field of view compensation device, and the images can be displayed on the interior rearview mirror of the vehicle, so that the driver can clearly see both sides of the vehicle. Side and rear road condition information, thereby expanding the driver's field of vision, providing vision compensation for the driver, and improving driving safety.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; may be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediary, and may be an internal communication between two elements or an interactive relationship between two elements, unless otherwise stated Clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (8)

1. a kind of visual field compensation device of vehicle characterized by comprising

First camera and second camera, first camera and the second camera are arranged in described correspondingly On the tail portion of vehicle and the outside rear-view mirror of vehicle, accordingly to acquire the image of rear of vehicle and the image of vehicle side；

Image processing modules, described image processing component are connected with first camera and the second camera respectively, with The image of the image of the rear of vehicle and the vehicle side is combined into target image；

Display component, the display component are arranged in the inside rear-view mirror of the vehicle, at the display component and described image It manages component to be connected, to show the target image.

2. the visual field compensation device of vehicle according to claim 1, which is characterized in that first camera is arranged in institute State the middle part of the rear bumper of vehicle.

3. the visual field compensation device of vehicle according to claim 1, which is characterized in that the second camera is arranged in institute State the lower position of outside rear-view mirror shell or the top position of the outside rear-view mirror shell.

4. the visual field compensation device of vehicle according to claim 1, which is characterized in that the second camera is two, Two second cameras are arranged in correspondingly on the left outside rearview mirror and right outside rear-view mirror of the vehicle, with accordingly Acquire the image of vehicle left side and the image of vehicle right side.

5. the visual field compensation device of vehicle according to claim 1, which is characterized in that further include: sunlight precipitation rain fall sensor, The sunlight precipitation rain fall sensor is connected with the display component, and to detect the brightness of environment, the display component is according to the ring The brightness in border carries out display brightness adjusting.

6. the visual field compensation device of vehicle according to any one of claims 1-5, which is characterized in that further include: it is used for Start and close the switch of the visual field compensation device, the switch is connected with described image processing component.

7. the visual field compensation device of vehicle according to claim 6, which is characterized in that the switch is arranged in the display On component and/or on the console of vehicle and/or on the steering wheel of vehicle.

8. a kind of vehicle, which is characterized in that the visual field including vehicle described according to claim 1 any one of -7 compensates dress It sets.