CN220535554U - Image pickup device for spatial interaction, display apparatus having the same, and vehicle - Google Patents

Abstract

The present disclosure relates to an image pickup apparatus for spatial interaction, a display device having the image pickup apparatus, and a vehicle, the image pickup apparatus being disposed within the display apparatus, the display apparatus being mounted on a ceiling of the vehicle; the display device comprises a display screen and a display backboard, wherein the display screen is positioned on one side of the display backboard and forms an accommodating cavity together with the display backboard, the display screen comprises a display area and a non-display area, the camera device is positioned in the accommodating cavity and corresponds to the non-display area, a first light transmission area is arranged at a position on the non-display area corresponding to the camera device, and the camera device is used for shooting images through the first light transmission area. The non-display area is black, the color of the camera device seen by the passenger is close to that of the non-display area, the passenger sits in the car and cannot easily see the camera device, the camera device is hidden to a certain extent, and the problem that the user is influenced by the effect of directly watching the position of the camera module is effectively solved.

Description

Image pickup device for spatial interaction, display apparatus having the same, and vehicle

Technical Field

The disclosure relates to the technical field of vehicle display, and in particular relates to an imaging device for space interaction, display equipment with the imaging device and a vehicle.

Background

At present, a camera module is usually arranged on a ceiling of a vehicle, and the main functions and application scenes of the camera module are functions of in-vehicle monitoring, driving process recording, in-vehicle self-shooting, kilowatt eyes and the like for passengers and drivers in the vehicle.

Typically, the camera module is mounted in the roof of the vehicle, and the passenger sits in the vehicle to be aware of the position of the camera module, resulting in a user feeling of being peeped and privacy compromised, thereby giving the user a poor riding experience.

Disclosure of Invention

In order to solve the technical problems, the present disclosure provides an imaging device for spatial interaction, a display apparatus having the imaging device, and a vehicle.

In a first aspect, the present disclosure provides an imaging device for spatial interaction, a display device being provided on a vehicle roof, the imaging device being provided within the display device;

the display device comprises a display screen and a display backboard, wherein the display screen is positioned on one side of the display backboard and is jointly enclosed with the display backboard to form a containing cavity, the display screen comprises a display area and a non-display area positioned outside the display area, the camera device is positioned in the containing cavity and is correspondingly arranged with the non-display area, and a first light transmission area is arranged at a position, corresponding to a shooting surface of the camera device, on the non-display area.

According to one embodiment of the disclosure, the camera device comprises a connecting plate and a camera module, the camera module is arranged on the connecting plate, a shooting surface of the camera module is correspondingly arranged with the first light-transmitting area, and the connecting plate is connected with the display backboard.

According to one embodiment of the disclosure, a first connecting hole is formed in the connecting plate, a second connecting hole is formed in a position, corresponding to the first connecting hole, of the display backboard, and the connecting plate is connected with the display backboard through fasteners penetrating through the first connecting hole and the second connecting hole.

According to one embodiment of the disclosure, the camera device includes two camera modules, and the two camera modules are arranged at intervals along the length direction of the display screen;

and the distance between the two camera modules is 80-120 mm along the length direction of the display screen.

According to one embodiment of the disclosure, a distance between the camera module and the display screen along a thickness direction of the display screen is in a range of 0.5mm-1mm.

According to one embodiment of the present disclosure, an upper edge of a field angle of the camera module is not lower than a side surface of the vehicle ceiling facing the vehicle interior in a height direction along the display device;

the included angle between the upper edge of the visual field angle of the camera module and the surface of one side of the vehicle ceiling facing the vehicle is 1-2 degrees.

According to one embodiment of the present disclosure, a rear seat in the vehicle is within a coverage range of a field angle of the camera module in a length direction along the display screen;

the rear seat has left and right sides which are oppositely arranged in the width direction of the vehicle, and the distance between the left edge of the field angle of view of the camera module in the length direction of the display screen and the left side of the rear seat is not less than 30mm; and/or the distance between the right edge of the field angle of the camera module in the length direction along the display screen and the right side edge of the back row seat is not less than 30mm.

According to one embodiment of the disclosure, the image capturing device further includes a light supplementing element, the light supplementing element is located on the connecting plate, and a second light transmitting area through which light emitted by the light supplementing element can transmit is provided at a position on the non-display area corresponding to the light supplementing element.

According to one embodiment of the present disclosure, the light supplementing element is tangent to a side surface of a vehicle ceiling of the vehicle facing into the vehicle at an upper edge of a field angle in a height direction of the display screen;

and/or, along the thickness direction of the display screen, the distance between the light supplementing element and the display screen is in the range of 0.5mm-1mm.

In a second aspect, the present disclosure provides a display apparatus having an image pickup device, including a display device and an image pickup device.

In a third aspect, the present disclosure provides a vehicle including a vehicle body, a vehicle system, and a display device having an image pickup device, the vehicle system and the display device being both disposed in the vehicle body, the vehicle system being respectively connected with the image pickup device and the display device.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the disclosure provides an imaging device for space interaction, a display device with the imaging device and a vehicle, wherein the display device is arranged on a vehicle ceiling, and the imaging device is arranged in the display device; the display device comprises a display screen and a display backboard, wherein the display screen is positioned on one side of the display backboard and forms a containing cavity together with the display backboard, the display screen comprises a display area and a non-display area positioned outside the display area, the camera device is positioned in the containing cavity and corresponds to the non-display area, and a first light transmission area is arranged at a position on the non-display area corresponding to a shooting surface of the camera device. That is, according to the image pickup device provided by the disclosure, the image pickup device is installed in the accommodating cavity formed by enclosing the display screen and the display back plate, and the image pickup device is correspondingly arranged with the non-display area of the display screen, so that the non-display area can shield the image pickup device to a certain extent, a passenger is not easy to see the image pickup device when sitting in a car, and the image pickup device is hidden to a certain extent, thereby effectively solving the problem that when the image pickup device in the prior art is directly arranged on a ceiling, a user can directly see the position of the image pickup device, so that the user has peeping or privacy leakage feeling, and the experience feeling of the user is influenced; compared with the mode that the color of the image pickup device can cause limitation on the color matching of the vehicle ceiling of the vehicle when the image pickup device is directly arranged on the ceiling, the problem that the color of the image pickup device can limit the color matching of the vehicle ceiling of the vehicle can be effectively solved by hiding the image pickup device in the accommodating cavity of the display device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an image capturing apparatus according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a camera module of the camera device according to an embodiment of the disclosure;

fig. 3 is a schematic view of a view angle of a camera module of the image capturing apparatus according to the embodiment of the present disclosure along a height direction;

fig. 4 is a schematic view of a view angle of a camera module of the imaging device according to an embodiment of the disclosure along a length direction.

Reference numerals:

11. an image pickup device; 111. a connecting plate; 112. a camera module; 113. a first connection hole; 114. a light supplementing element; 12. a display device; 121. a display screen; 122. a display area; 123. a non-display area; 124. a first light-transmitting region; 125. and a second light-transmitting region.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Example 1

Referring to fig. 1 to 4, the present embodiment provides an image pickup apparatus 11 for user space interaction, a display apparatus 12 is provided on a vehicle ceiling, and the image pickup apparatus 11 is provided in the display apparatus 12.

The display device 12 includes a display screen 121 and a display back plate, the display screen 121 is located at one side of the display back plate and encloses with the display back plate together to form a containing cavity, the display screen 121 includes a display area 122 and a non-display area 123 located outside the display area 122, the image capturing device 11 is located in the containing cavity and is disposed corresponding to the non-display area 123, a first light transmitting area 124 is located at a position on the non-display area 123 corresponding to a capturing surface of the image capturing device 11, and the image capturing device 11 is configured to capture an image through the first light transmitting area 124.

In particular, when the image pickup device 11 is installed in the accommodating cavity formed by enclosing the display screen 121 and the display back plate, and the image pickup device 11 is arranged corresponding to the non-display area 123 of the display screen 121, so that the non-display area 123 can perform visual shielding on the image pickup device 11 to a certain extent, that is, the visual color presented by the image pickup device 11 is close to the color of the non-display area 123, and passengers sitting in the vehicle cannot easily see the image pickup device 11, so that the image pickup device 11 is hidden to a certain extent, and the problem that when the image pickup device 11 in the prior art is directly arranged on a ceiling, a user can directly see the position of the image pickup device 11 to cause peeping or leakage privacy feeling of the user to influence the experience feeling of the user is effectively solved; in addition, compared with the mode that the color of the image pickup device 11 can cause limitation on the color matching of the vehicle ceiling of the vehicle when the image pickup device 11 is directly arranged on the ceiling, the problem that the color of the image pickup device 11 can limit the color matching of the vehicle ceiling of the vehicle can be effectively solved by hiding the image pickup device 11 in the accommodating cavity of the display device 12.

For example, in a specific use, the non-display area 123 may be specifically a black screen frame formed by printing on the inner surface of the partial display screen 121, and the surface of the image capturing device 11 facing the display screen 121 is also black, so that the color of the image capturing device 11 and the non-display area 123 is close to each other, so that the visual impression of the user on the image capturing device 11 is further weakened, and the image capturing device 11 is hidden to a certain extent.

In particular, referring to fig. 1, the non-display area 123 may be specifically defined around the periphery of the display area 122. For example, the non-display area 123 enclosed around the display area 122 may include an upper frame, a lower frame, a left frame, and a right frame. In this embodiment, the image capturing device 11 may be disposed corresponding to the upper frame when located in the accommodating cavity, so that the image capturing field of view of the image capturing device 11 is better.

Referring to fig. 1 to 2, in some embodiments, the image capturing apparatus 11 includes a connection board 111 and a camera module 112, the camera module 112 is disposed on the connection board 111, and a capturing surface of the camera module 112 is disposed corresponding to the first light-transmitting area 124, and the connection board 111 is detachably connected to the display back board.

In particular, the connection board 111 is detachably connected to the display back board, so that when one of the image pickup device 11 or the display device 12 is damaged, the image pickup device 11 and the display device 12 can be detached and separated, and only the damaged one can be replaced, thereby avoiding the whole scrapping maintenance to save the maintenance cost.

For example, the camera module 112 may be adhered to the connection plate 111 or fixed to the connection plate 111 by a fastener such as a screw. In addition, the connection plate 111 may be made of an alloy, etc., so that the connection plate 111 has a better structural strength, so as to be assembled with the display back plate.

Referring to fig. 1 to 2, in some embodiments, a first connection hole 113 is provided on the connection plate 111, a second connection hole is provided on the display back plate at a position corresponding to the first connection hole 113, and the connection plate 111 is connected to the display back plate by a fastener penetrating through the first connection hole 113 and the second connection hole, so as to achieve reliable connection of the connection plate 111 to the display back plate.

By way of example, the first and second connection holes 113 and 113 may each be a threaded hole, and the fastener may be a screw or a screw that mates with the threaded hole. Alternatively, the first connecting hole 113 and the second connecting hole may be holes, and the fastening member may be a fastening pin that mates with the holes.

Referring to fig. 1 to 2, in some embodiments, two camera modules 112 may be provided, where the two camera modules 112 are disposed at intervals along the length direction (x direction shown in fig. 2) of the display device 12, and by providing two camera modules 112, the motion or gesture interaction information of the passenger is better collected, so that the interaction operation is better achieved.

Illustratively, the distance between the two camera modules 112 along the length of the display device 12 ranges from 80mm to 120mm, which is set by the distance between the human eyes. Through reasonable setting of the interval range between two camera modules 112 (namely the baseline range of the binocular camera module), thereby two images are generated when the binocular camera module shoots the same scene, the parallax map is obtained by using the stereo matching algorithm, and then the high-precision depth map can be obtained, so that the shooting precision of the camera device 11 is ensured. For example, the spacing between the two camera modules 112 may be 80mm, or the spacing between the two camera modules 112 may be 100mm, or the spacing between the two camera modules 112 may be 120mm.

For example, three or more camera modules 112 may be provided, and may be specifically set according to actual needs.

For example, the camera module 112 may be a binocular camera module, and the baseline range of the binocular camera module may be 80mm-120mm, as described above.

Referring to fig. 2 to fig. 4, in some embodiments, in the thickness direction of the display device 12 (referring to the y direction shown in fig. 1), the distance between the camera module 112 and the display screen 121 is in the range of 0.5mm-1mm, and by setting the distance between the camera module 112 and the display screen 121 smaller, the intersection area between the field angle of view of the camera module 112 and the display screen 121 is smaller, so that the space formed between the camera module 112 and the display screen 121 is smaller, thereby further weakening the visual difference between the camera module 112 and the display screen 121, further improving the hiding effect of the camera module 112, and further improving the riding experience of the user.

Illustratively, the distance between the camera module 112 and the display screen 121 may be 0.5mm, or may be 0.8mm or may be 1mm in the thickness direction of the display device 12.

Further, the pitch angle of the display device 12 may be set to be smaller than 45 °, so that the display device may be suitable for users without height to completely view the display screen 121, that is, users with different heights may completely view the display screen 121 when sitting on the seat. The pitch angle here is the range angle between the top and bottom surfaces of the display device 12 seen objectively. Illustratively, the pitch angle of the display device 12 may be 40 ° or may be 30 °. Here, the pitch angle may be regarded as an inverse focus of the field angle of the camera module 112.

Referring to fig. 1 to 4, in the height direction of the display device 12, the upper edge of the field angle of the camera module 112 is not lower than the surface of the vehicle ceiling facing the vehicle interior, so as to avoid interference of the vehicle ceiling with the photographing of the camera module 112, so that the camera module 112 can be free from the shielding of the vehicle ceiling to facilitate complete photographing of the image in the vehicle interior.

For example, the angle between the upper edge of the field angle of the camera module 112 and the side surface of the vehicle roof facing the inside of the vehicle is in the range of 1 ° -2 °. For example, referring to fig. 3, the angle of view of the camera module 112 in the height direction of the display device 12 is set to α1, where the upper edge of the angle of view α1 is s1, the lower boundary of the angle of view α1 is s1, and the range of the angle between the upper edge s1 and the surface of the vehicle ceiling facing the vehicle interior may be 1 ° -2 ° to avoid interference of the vehicle ceiling with the photographing of the camera module 112.

Referring to fig. 1 to 4, in some embodiments, a rear seat in a vehicle is within a coverage range of a view angle of the camera module 112 in a length direction (referring to an x direction shown in fig. 4) of the display device 12, so that the camera module 112 can capture motion information of a passenger seated on the rear seat as completely as possible for interactive operation.

Specifically, in the width direction of the vehicle (i.e., the length direction x of the display device 12), the rear seat has a left side and a right side that are disposed opposite to each other, and the distance between the left edge of the angle of view of the camera module 112 in the length direction of the display device 12 and the left side of the rear seat is not less than 30mm, so that the left boundary of the angle of view of the camera module 112 in the length direction of the display device 12 may be reserved to be not less than 30mm, so as to collect the motion information of the passenger as completely as possible. Accordingly, the distance between the right edge of the angle of view of the camera module 112 along the length direction of the display device 12 and the right side edge of the rear seat is not less than 30mm, so that the right boundary of the angle of view of the camera module 112 along the length direction of the display device 12 can be reserved to be not less than 30mm, so as to collect the motion information of the passengers as completely as possible.

For example, referring to fig. 4, the camera module 112 is set to have an angle of view α2 along the longitudinal direction of the display device 12, where the left edge of the angle of view α2 is m1, the right edge of the angle of view α2 is m2, where the left edge m1 of the angle of view α2 is located on the left side of the rear seat and at a distance from the left side of not less than 30mm, and the right edge m2 of the angle of view α2 is located on the right side of the rear seat and at a distance from the right side of not less than 30mm.

Referring to fig. 1 to 2, in some embodiments, the image capturing apparatus 11 further includes a light compensating element 114, where the light compensating element 114 is located on the connecting plate 111, and a position on the non-display area 123 corresponding to the light compensating element 114 has a second light transmitting area 125 through which light emitted by the light compensating element 114 can transmit, so as to facilitate light compensation, so that an image captured by the camera module 112 is clearer, and thus capturing quality or capturing effect is improved.

In particular, the distance between the light compensating element 114 and the display screen 121 is in the range of 0.5mm to 1mm in the thickness direction of the display device 12. By setting the distance between the light supplementing element 114 and the display screen 121 to be smaller, the intersection area between the field angle of the light supplementing element 114 and the display screen 121 is smaller, so that the space formed between the light supplementing element 114 and the display screen 121 is smaller, the visual difference between the light supplementing element 114 and the display screen 121 can be further weakened, the hiding effect of the light supplementing element 114 is further improved, and the riding experience of a user is further improved.

The light supplementing element 114 may be, for example, a light supplementing lamp.

Referring to fig. 1 to 4, in some embodiments, the light supplementing element 114 is tangent to a side surface of the vehicle roof facing the vehicle interior at an upper edge of the viewing angle along the height direction of the display device 12, so that it is ensured that the image captured by the camera module 112 is not iridescent, so as to ensure that the captured image is clearly complete.

Example two

Referring to fig. 1 to 4, the present embodiment also provides a display apparatus having an image pickup device, including an image pickup device 11 and a display device 12.

The specific structure and implementation principle of the image capturing apparatus 11 in this embodiment are the same as those of the image capturing apparatus 11 provided in the first embodiment, and the same or similar technical effects can be brought, which are not described in detail herein, and the description of the first embodiment may be referred to specifically.

Example III

Referring to fig. 1 to 4, the present embodiment further provides a vehicle, including a vehicle body, a vehicle system, and a display device having an image capturing device, where the vehicle system and the display device are both disposed in the vehicle body, and the vehicle system is respectively connected with the image capturing device 11 and the display device 12, so that the operating states of the image capturing device 11 and the display device 12 can be individually controlled by the vehicle system, so as to achieve individual control of the image capturing device 11 and the display device 12, so as to meet different requirements of users.

The specific structure and implementation principle of the display device with the image capturing device in this embodiment are the same as those of the display device with the image capturing device provided in the second embodiment, and the same or similar technical effects can be brought, which are not described in detail herein, and specific reference may be made to the description of the second embodiment.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (11)

1. An imaging device for space interaction is characterized in that a display device is arranged on a vehicle ceiling, and the imaging device is arranged in the display device;

the display device comprises a display screen and a display backboard, wherein the display screen is positioned on one side of the display backboard and is enclosed together with the display backboard to form a containing cavity, the display screen comprises a display area and a non-display area positioned outside the display area, the camera device is positioned in the containing cavity and is arranged corresponding to the non-display area, and a first light transmission area is arranged at a position, corresponding to a shooting surface of the camera device, on the non-display area;

an upper edge of a field angle of the image pickup device is not lower than a side surface of the vehicle ceiling facing the vehicle interior in a height direction along the display device.

2. The image capturing apparatus for spatial interaction according to claim 1, wherein the image capturing apparatus comprises a connection board and a camera module, the camera module is disposed on the connection board, a capturing surface of the camera module is disposed corresponding to the first light-transmitting area, and the connection board is connected to the display back board.

3. The image capturing apparatus for spatial interaction according to claim 2, wherein a first connection hole is provided on the connection board, a second connection hole is provided on the display back plate at a position corresponding to the first connection hole, and the connection board is connected to the display back plate by a fastener penetrating through the first connection hole and the second connection hole.

4. The camera device for spatial interaction according to claim 2, wherein the camera device comprises two camera modules, the two camera modules being arranged at intervals along a length direction of the display device;

and along the length direction of the display device, the distance between the two camera modules ranges from 80mm to 120mm.

5. The image capturing apparatus for spatial interaction according to claim 2, wherein a distance between the camera module and the display screen in a thickness direction of the display apparatus is in a range of 0.5mm to 1mm.

6. The camera device for spatial interaction according to claim 2, wherein an angle between an upper edge of a field angle of the camera module and a side surface of the vehicle roof facing the vehicle interior ranges from 1 ° to 2 °.

7. The image capturing apparatus for spatial interaction of claim 2, wherein a rear seat in the vehicle is within a coverage range of a field angle of the camera module in a length direction along the display apparatus;

the rear seat has left and right sides disposed opposite to each other in a width direction of the vehicle, and a distance between a left edge of a field angle of view of the camera module in a length direction of the display device and the left side of the rear seat is not less than 30mm; and/or the distance between the right edge of the field angle of the camera module in the length direction of the display device and the right side edge of the back row seat is not smaller than 30mm.

8. The image capturing apparatus for spatial interaction according to any one of claims 2 to 7, further comprising a light supplementing element on the connection board, wherein a position on the non-display area corresponding to the light supplementing element has a second light transmitting area through which light emitted by the light supplementing element can transmit.

9. The image pickup apparatus for spatial interaction as set forth in claim 8, wherein an upper edge of a field angle of view of the light supplementing element in a height direction along the display device is tangent to a side surface of a vehicle ceiling of the vehicle facing into the vehicle;

and/or, along the thickness direction of the display device, the distance between the light supplementing element and the display screen is in the range of 0.5mm-1mm.

10. A display device with camera means, characterized by comprising display means and camera means for spatial interaction as claimed in any of claims 1 to 9.

11. A vehicle comprising a vehicle body, a vehicle system, and the display device with the image pickup device according to claim 10, wherein the vehicle system and the display device are both provided in the vehicle body, and the vehicle system is connected to the image pickup device and the display device, respectively.