CN220190962U - Vehicle-mounted camera device and vehicle - Google Patents

Abstract

The utility model provides a vehicle-mounted camera device and a vehicle, wherein the vehicle-mounted camera device is used for being mounted on the vehicle and comprises: the shell is provided with an accommodating cavity and comprises a first assembling surface for being connected with a vehicle; and the two camera modules are accommodated in and fixed in the accommodating cavity, the lenses of the camera modules are exposed, the lenses of the camera modules are wide-angle lenses, the orthographic projection of the optical axes of the lenses of the two camera modules on the first plane has a first included angle, and the visual angle areas of the lenses of the two camera modules are partially overlapped and partially not overlapped, wherein the first plane is perpendicular to the first assembly plane and parallel to the optical axis of at least one camera module. The vehicle-mounted camera device and the vehicle provided by the utility model can improve the visual field and effectively cover the visual field of one side of the vehicle body.

Description

Vehicle-mounted camera device and vehicle

Technical Field

The present utility model relates to the field of image processing technologies, and in particular, to a vehicle-mounted camera device and a vehicle.

Background

In a common driving auxiliary system, for example, a driving panoramic system, a rearview system, a forward-looking system, a blind spot detection system and the like are all required to be realized by means of a vehicle-mounted camera. In general, an in-vehicle camera is mounted on a front glass of a vehicle, on a roof, in a rearview mirror, and the like, at a position having a mounting hole.

In the related art, there are some problems due to factors such as the view angle and the mounting position of the camera, for example: the single camera is arranged on the vehicle body, the visual field is limited, and the visual field of the single side of the vehicle body cannot be effectively covered.

Disclosure of Invention

The utility model provides a vehicle-mounted camera device and a vehicle, which can improve the visual field and effectively cover the visual field of one side of a vehicle body.

The technical scheme provided by the utility model is as follows:

a vehicle-mounted camera device for mounting to a vehicle; the vehicle-mounted camera device comprises:

a housing provided with a receiving cavity, the housing including a first mounting surface for connection with a vehicle; a kind of electronic device with high-pressure air-conditioning system

The camera module comprises two camera modules, wherein the camera modules are accommodated and fixed in the accommodating cavity, lenses of the camera modules are exposed, the lenses of the camera modules are wide-angle lenses, orthographic projection of lens optical axes of the two camera modules on a first plane is provided with a first included angle, and visual angle areas of the lenses of the two camera modules are partially overlapped and partially not overlapped, wherein the first plane is perpendicular to the first assembly surface and parallel to at least one optical axis of the camera modules.

Illustratively, the angle of view of each camera module is greater than or equal to 90 °, and the angle of view of the two camera modules in the viewable area splice is greater than or equal to 170 °.

For example, the optical axes of the lenses of the two camera modules are parallel or approximately parallel to the first plane, a second included angle is formed between one of the lenses of the two camera modules and the first assembly surface, a third included angle is formed between the other lens of the two camera modules and the first assembly surface, the second included angle is 45±5°, and the third included angle is 45±5°.

Illustratively, the accommodating cavity includes a first opening for taking and placing the camera module, and a second opening for exposing a lens of the camera module; the vehicle-mounted camera device further comprises a blocking piece, wherein the blocking piece is connected to the first opening and detachably connected with the camera module, so that the camera module is limited in the accommodating cavity.

Illustratively, the barrier includes: the camera module comprises a connecting sheet and a baffle connected to the connecting sheet, wherein a fourth included angle is formed between the connecting sheet and the baffle, the connecting sheet is connected to the side wall of the accommodating cavity, and the baffle partially shields the first opening and is connected to the camera module.

The connecting piece is provided with a first screw hole, a second screw hole is formed in the side wall of the accommodating cavity, the first screw hole is a long strip hole extending along the direction perpendicular to the baffle plate, and a first fastener is arranged in the first screw hole and the second screw hole in a penetrating mode so as to connect the connecting piece with the side wall of the accommodating cavity.

The camera module is provided with an electric connector at the end close to the second opening, and the baffle is provided with a notch area for avoiding the electric connector.

Illustratively, the camera device further comprises: a fixing bracket for fixing on the vehicle, through which the housing is connected to the vehicle.

The fixing support is provided with a second assembling surface and a third assembling surface which are opposite to each other, and two through holes penetrating through the second assembling surface and the third assembling surface and a first connecting structure positioned at the periphery of the through holes are formed in the fixing support;

the shell further comprises an assembly body positioned on the outer side wall of the accommodating cavity, the first assembly surface is positioned on the assembly body, and a second connecting structure is arranged on the first assembly surface; wherein the method comprises the steps of

The accommodating cavity is accommodated in a corresponding through hole, the assembly body is positioned outside the through hole, the first assembly surface faces the second assembly surface, and the shell and the fixed support are connected with the second connection structure in a matched manner through the first connection structure; wherein the method comprises the steps of

The first connecting structure is connected with the second connecting structure through a screw; or the first connecting structure and the second connecting structure are connected through a buckle.

Illustratively, the vehicle-mounted camera device further includes a turn light module disposed on the housing.

A vehicle comprising an in-vehicle camera device as described above.

The vehicle comprises two wing plates positioned on two opposite sides of a vehicle body in the width direction, concave cavities are respectively formed in the two wing plates, two camera devices are respectively and semi-embedded and mounted at the concave cavities of the two wing plates, the first assembly surface is parallel to the surface of the wing plates, which is close to the concave cavities, the lens optical axis extending direction of one of the two camera modules has a second included angle relative to the length direction of the vehicle body and faces the front side of the vehicle body, and the lens optical axis extending direction of the other camera module has a third included angle relative to the length direction of the vehicle body and faces the rear side of the vehicle body;

the vehicle further comprises a front tire and a front door, and the installation position of the vehicle-mounted camera device is located between the front tire and the front door in the length direction of the vehicle body;

the vehicle further includes: the controller main board is used for splicing the images acquired by the two camera modules, and the camera modules are connected to the controller main board through wires inside the vehicle body.

The beneficial effects brought by the utility model are as follows:

in the vehicle-mounted camera device and the vehicle provided by the embodiment of the utility model, the housing and the two camera modules are arranged in the vehicle-mounted camera device, the housing is provided with the first assembly surface connected with the vehicle, the first plane perpendicular to the first assembly surface and parallel to the lens optical axes of the two camera modules is taken as a reference, the orthographic projection of the optical axes of the two camera modules on the first plane has a first included angle, the optical axes of the two camera modules are parallel to the first plane, and the visual angle areas of the lenses of the two camera modules are partially overlapped and partially not overlapped. Like this, when assembling this on-vehicle camera module to the vehicle, take this on-vehicle camera module to automobile body unilateral as the example, because the camera lens optical axis of two camera modules is the contained angle and visual angle regional part is not coincident, compare in the single camera design scheme among the correlation technique, can realize the visual angle regional concatenation of two camera modules, and improve the field of vision, simultaneously, because the visual angle regional part coincidence of two camera modules, can make the visual angle regional of two camera modules not have the blind area, effectively cover the field of vision of automobile body unilateral.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the utility model or to delineate the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Fig. 1 is a left side view of a vehicle when a vehicle-mounted camera device provided by an embodiment of the present utility model is assembled to the vehicle;

fig. 2 is a right side view of a vehicle when the vehicle-mounted camera device provided by the embodiment of the utility model is assembled on the vehicle;

fig. 3 is a plan view of a vehicle when the vehicle-mounted camera device provided by the embodiment of the utility model is assembled on the vehicle;

fig. 4 is a perspective view of an appearance of an on-vehicle camera device according to an embodiment of the present utility model;

fig. 5 is a second perspective view of an external view of an on-vehicle camera device according to an embodiment of the present utility model;

fig. 6 is a second perspective view of an external view of an on-vehicle camera device according to an embodiment of the present utility model;

fig. 7 is a front view of a vehicle-mounted camera device according to an embodiment of the present utility model;

fig. 8 is a left side view of the vehicle-mounted camera device according to the embodiment of the present utility model;

fig. 9 is a right side view of the vehicle-mounted camera device according to the embodiment of the present utility model;

fig. 10 is a bottom view of a vehicle-mounted camera device according to an embodiment of the present utility model;

fig. 11 is a top view of a vehicle-mounted camera device according to an embodiment of the present utility model;

fig. 12 is a schematic structural view of a first assembly surface of a fixing bracket in a vehicle-mounted camera device according to an embodiment of the present utility model;

fig. 13 is a schematic structural diagram of a second assembly surface of a fixing bracket in a vehicle-mounted camera device according to an embodiment of the present utility model.

The reference numerals in the figures illustrate:

10. a vehicle-mounted camera device;

11. a housing;

12. a camera module;

13. a blocking member;

14. a fixed bracket;

15. a turn light module;

16. a controller motherboard;

20. a vehicle;

21. a fender;

22. a front tire;

23. a front door;

A. a bin body;

B. a first plane;

14a, through holes;

14b, a first connection structure;

111. a first mounting surface;

111a, a second connection structure;

112. a first opening;

113. a second opening;

114. an assembly body;

121. an electrical connector;

131. a connecting sheet;

131a, a first screw hole;

132. a baffle;

132a, a second screw hole;

132b, a flange;

132c, a notch region;

141. a second mounting surface;

142. and a third mounting surface.

Detailed Description

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem that the field of view of a vehicle-mounted camera is limited in the related art, the embodiment of the disclosure provides a vehicle-mounted camera device and a vehicle, and the field of view can be effectively improved.

The vehicle-mounted camera device provided by the embodiment of the disclosure can be used for being mounted on a vehicle. For example, as shown in fig. 1 to 3, the in-vehicle camera device 10 is mounted to both sides of the vehicle body of the vehicle 20. In other embodiments, the in-vehicle camera assembly 10 may be mounted to any other suitable location on the vehicle 20.

As shown in fig. 4 to 7, the in-vehicle camera device 10 provided in the embodiment of the present disclosure includes:

a housing 11, the housing 11 being provided with a receiving cavity, and the housing 11 comprising a first fitting surface 111 for connection with a vehicle; a kind of electronic device with high-pressure air-conditioning system

The two camera modules 12, the camera modules 12 are accommodated and fixed in the accommodating cavity, the lens of the camera modules 12 is not shielded by the housing 11 to be exposed, the lens of the camera modules 12 is a wide-angle lens, the orthographic projection of the lens optical axes of the two camera modules 12 on the first plane B has a first included angle α, and the view angle areas of the lenses of the two camera modules 12 are partially overlapped and partially not overlapped, wherein the first plane B is perpendicular to the first assembly surface 111 and parallel to the optical axis of at least one camera module 12.

In the above-described embodiment, the housing 11 and the two camera modules 12 are provided in the in-vehicle camera device 10, and the housing 11 is provided with the first mounting surface 111, and the first mounting surface 111 may be connected to the vehicle, and the first mounting surface 111 may be configured as a plane adapted to an installation site on the vehicle.

Taking a first plane B perpendicular to the first assembly surface 111 and parallel to the optical axes of the lenses of the two camera modules 12 as a reference, the orthographic projection of the optical axes of the two camera modules 12 on the first plane B has a first included angle α, the optical axes of the two camera modules 12 are parallel to the first plane B, and the viewing angle areas of the lenses of the two camera modules 12 are partially overlapped (as the area C1 in fig. 3 is the overlapping area) and partially not overlapped (as the area C2 in fig. 3 is the non-overlapping area).

Thus, when the vehicle-mounted camera module 12 is assembled to the vehicle, the vehicle-mounted camera module 12 is assembled to a single side of the vehicle body, and because the lens optical axes of the two camera modules 12 form an included angle and the view angle areas are not partially overlapped, compared with the single camera design scheme in the related art, the view angle areas of the two camera modules 12 can be spliced, so that the view is improved; meanwhile, as the view angle areas of the two camera modules 12 are partially overlapped, the view angle areas of the two camera modules 12 are free from blind areas, and accordingly the view of a single side of a vehicle body is effectively covered.

In an embodiment, as shown in fig. 3, the viewing angle θ1 of each camera module 12 is greater than or equal to 90 °, and the viewing angle θ2 of the two camera modules 12 is greater than or equal to 170 °.

Such an arrangement can ensure that the viewable areas of the two camera modules 12 effectively cover a 180 deg. or near 180 deg. field of view on a single side of the vehicle body when the in-vehicle camera module 12 is assembled to the vehicle.

In an embodiment, the first angle α between the lens axes of the two camera modules 12 may be 90 ° or close to 90 °. For example, the first included angle α is 90±10°.

In one embodiment, the first included angle α is 90 °, and the angle of view of each camera module 12 is 90 °. In practical applications, the first included angle α and the angle of view of each camera module 12 can be reasonably adjusted according to the installation position of the vehicle-mounted camera module 12, and the utility model is not limited thereto. In addition, the camera module 12 may be calibrated by a control motherboard within the vehicle to obtain a desired field of view.

In an embodiment, the lens distance of the two camera modules 12 is less than or equal to 5cm, and the connecting lines of the two lenses are parallel or approximately parallel to the first assembling surface 111.

In the present utility model, when describing a relative position between a certain element and another element that is parallel, substantially parallel or approximately parallel, it means that an included angle between the certain element and the other element is small, so that the certain element and the other element may be regarded as parallel in practical application. Furthermore, the concept of "parallel" or "approximately parallel" is relative, and depending on the specific circumstances of the application and the accuracy requirements, it may be determined whether the relative positions between the two elements are "parallel", "substantially parallel" or "approximately parallel" depending on the specific circumstances.

Meanwhile, in the present utility model, when describing structures such as a plane, the "plane" herein may refer to a plane geometrically defined in space, and a line connecting any two points on the plane entirely falls on the plane. It may also be referred to as a surface which may have a curvature in a large scale.

In one embodiment, the arrangement of the two camera modules 12 may be as shown in fig. 10. Taking the orientation shown in fig. 10 as an example, the two camera modules 12 are arranged vertically and are staggered left and right, where the vertical direction may be a first direction Z, and the horizontal direction may be a second direction X, and the first direction Z and the second direction X intersect and are parallel to the first mounting surface 111. In order to ensure that the viewing angle areas of the two camera modules 12 may at least partially coincide, as shown in fig. 12, the lenses of the upper and lower camera modules 12 may be aligned, i.e. the lenses of the upper and lower camera modules 12 are on the same straight line extending in the first direction Z. Alternatively, the lenses of the upper and lower camera modules 12 may not be aligned, but the left-right offset distance is small, i.e., the lenses of the upper and lower camera modules 12 are on two straight lines extending in the second direction X.

In an embodiment, as shown in fig. 5 and 6, the housing 11 may be an integrally formed structure, and the accommodating cavity includes two bins a, and each camera module 12 is accommodated in a corresponding bin a. In this way, the in-vehicle camera device 10 can be integrally installed, and calibration work between the two camera modules 12 after being assembled to the vehicle body can be reduced.

When the two camera modules 12 are arranged in the manner shown in fig. 5, the housing 11 may be configured as two bins a, and the arrangement of the two bins a is adapted to the arrangement of the two camera modules 12.

In other embodiments, not shown, the housing 11 may be a single piece structure, for example, the housing 11 may be configured as two housing components that are separately provided, and each housing component may have a compartment a provided thereon.

In an embodiment, as shown in fig. 7, the optical axes of the lenses of the two camera modules 12 are parallel or substantially parallel to the first plane B, and one of the lenses of the two camera modules 12 has a second angle β with the first mounting surface 111, and the other has a third angle γ with the first mounting surface 111. Thus, when the vehicle-mounted camera device 10 is assembled to the vehicle, taking the assembly of the vehicle-mounted camera device 10 to two sides of the vehicle body as an example, since the lens optical axes of the two camera modules 12 and the first assembly surface 111 have the second included angle β and the third included angle γ, respectively, the lens optical axes of the two camera modules 12 and the vehicle body have the second included angle β and the third included angle γ, respectively, the vehicle body can be prevented from shielding the lens of the camera module 12.

The specific values of the second included angle β and the third included angle γ can be reasonably selected in practical application, in an embodiment, the second included angle β is 45±5°, and the third included angle γ is 45±5°, so that the vehicle body can be effectively prevented from shielding the lens of the camera module 12.

In one embodiment, as shown in fig. 8, the accommodating cavity includes a first opening 112 for taking and placing the camera module 12, and a second opening 113 for exposing the lens of the camera module 12; the vehicle-mounted camera device 10 further comprises a blocking member 13, wherein the blocking member 13 is connected to the first opening 112 and is detachably connected with the camera module 12 so as to limit the camera module 12 in the accommodating cavity. By means of the arrangement, the camera module 12 can be limited and fixed in the accommodating cavity through the blocking piece 13, and the camera module 12 can be assembled and disassembled conveniently. In practical applications, the fixing manner of the camera module 12 in the accommodating cavity is not limited thereto.

In one embodiment, as shown in fig. 9 and 10, the blocking member 13 includes: the connecting piece 131 and the baffle 132 connected to the connecting piece 131 are arranged at a fourth included angle, the connecting piece 131 is connected to the side wall of the accommodating cavity, and the baffle 132 partially shields the first opening 112 and is connected to the camera module 12. The fourth included angle may be about 90 °, i.e. the connecting piece 131 is arranged substantially perpendicular to the blocking piece 132.

In an embodiment, as shown in fig. 7, for each blocking member 13, the connecting piece 131 may be substantially parallel to the optical axis of the corresponding camera module 12, and the blocking piece 132 may be substantially perpendicular to the optical axis of the corresponding camera module 12.

The connection mode between the connection piece 131 and the bin body a can be any suitable connection mode such as a bolt connection mode or a buckle connection mode.

In an embodiment, as shown in fig. 8 and 9, the connecting piece 131 is provided with a first screw hole 131a, the side wall of the bin body a is provided with a second screw hole 132a, the first screw hole 131a is a strip hole extending along the direction perpendicular to the baffle 132, and a first fastener is inserted into the first screw hole 131a and the second screw hole 132a to connect the connecting piece 131 with the side wall of the bin body a.

By adopting the above scheme, the connecting piece 131 is provided with the strip hole, and the length extending direction of the strip hole is perpendicular to the baffle 132, i.e. perpendicular to the optical axis of the camera module 12, and the camera module 12 with different sizes can be adapted through the adjustment of the strip hole.

In one embodiment, as shown in fig. 8, the end of the camera module 12 near the second opening 113 is provided with an electrical connector 121, and the blocking piece 132 is provided with a notch area 132c for avoiding the electrical connector 121. By such an arrangement, the camera module 12 can be restrained and fixed without affecting the electrical connection of the camera module 12 to the vehicle.

In one embodiment, as shown in fig. 8, the baffle 132 includes two flanges 132b disposed at intervals, and a gap between the two flanges is a notch area 132c. In other not illustrated embodiments, the blocking piece 132 may also be configured as a sheet-like plate in which through holes are provided at positions corresponding to the electrical connectors 121 to form the notch area 132c.

In some embodiments, the camera module 12 may be mounted directly to the vehicle through the first mounting face 111 of the housing 11; in other embodiments, the camera device may further include: the fixing bracket 14 shown in fig. 12 for fixing to a vehicle, the housing 11 may be connected to the vehicle 20 through the fixing bracket 14.

In one embodiment, as shown in fig. 12 and 13, the fixing bracket 14 has a second assembling surface 141 and a third assembling surface 142 opposite to each other, and two through holes 14a penetrating the second assembling surface 141 and the third assembling surface 142 and a first connecting structure 14b located at the periphery of the through holes 14a are provided on the fixing bracket 14;

the housing 11 further comprises an assembly 114 positioned on the outer side wall of the accommodating cavity, the first assembly surface 111 is positioned on the assembly 114, and the first assembly surface 111 is provided with a second connecting structure 111a; wherein the method comprises the steps of

The accommodating cavity is accommodated in a corresponding through hole 14a, the assembly 114 is located outside the through hole 14a, the first assembly surface 111 faces the second assembly surface 141, and the housing 11 and the fixing support 14 are connected with the second connection structure 111a in a matching manner through the first connection structure 14 b.

Referring to fig. 12, the fixing bracket 14 may be in a sheet shape, two through holes 14a are provided on the fixing bracket 14, and a bin a on the housing 11 may be accommodated in the through holes 14a, so that the camera module 12 may be mounted on a vehicle in a semi-embedded manner. The specific configuration of the fixing bracket 14 is not limited, and the specific structure of the vehicle mounting portion may be adapted.

In one embodiment, the first connection structure 14b and the second connection structure 111a are connected by a screw. In another embodiment, the first connection structure 14b and the second connection structure 111a may be connected by a snap fit. The fixing support 14 and the shell 11 are connected by screws or buckles, so that the disassembly and the assembly are convenient. In practical application, the connection mode of the fixing support 14 and the housing 11 can be reasonably selected according to practical requirements.

In one embodiment, the vehicle camera device 10 further includes a turn signal module (not shown) that may be disposed on the housing 11.

The vehicle-mounted camera device 10 provided by the embodiment of the disclosure can be assembled on a vehicle, and is connected to the controller main board 16 through wiring inside the vehicle body, and the controller main board 16 is used for splicing images acquired by the two camera modules 12.

The vehicle provided in the embodiments of the present disclosure includes the in-vehicle camera device 10 provided in the embodiments of the present disclosure.

Obviously, the vehicle provided by the embodiment of the present disclosure also has the beneficial effects brought by the vehicle-mounted camera device 10 provided by the embodiment of the present disclosure, which is not described herein again.

The in-vehicle camera device 10 may be mounted to a front glass of a vehicle, a roof, an indoor rear view mirror, a rear view lever, and the like having mounting holes. When the in-vehicle camera device 10 is mounted on the side mirror, the structural stability is poor, the effect of external force is more easily exerted, and the adjustment of the mirror affects the camera angle.

In an embodiment, as shown in fig. 1, the vehicle includes two panels 21 located on two opposite sides of the vehicle body in the width direction, the two panels 21 are respectively provided with a concave cavity, the two camera devices are respectively mounted to the concave cavities of the two panels 21 in a semi-embedded manner, wherein the first mounting surface 111 is parallel to the surface of the panel 21 near the concave cavity, the lens optical axis extending direction of one of the two camera modules 12 has a second included angle β with respect to the vehicle body length direction and faces the front side of the vehicle body, and the lens optical axis extending direction of the other one has a third included angle γ with respect to the vehicle body length direction and faces the rear side of the vehicle body.

In the above-described aspect, the in-vehicle camera device 10 is assembled to opposite sides of the vehicle body and is disposed on the fender 21, and has better structural stability, is less susceptible to external forces, and does not affect the camera angle of view than the in-vehicle camera device in the related art in which the in-vehicle camera device is disposed at a rear view mirror or the like.

In one embodiment, the first direction Z is the height direction of the vehicle body, i.e., the vertical direction; the second direction X is the longitudinal direction of the vehicle body, i.e., the front-rear direction. The two camera modules 12 are arranged in the vehicle height direction, vertically, and are staggered in the vehicle longitudinal direction.

In one embodiment, as shown in fig. 1, the vehicle further includes a front tire 22 and a front door 23, and the mounting position of the in-vehicle camera device 10 is located between the front tire 22 and the front door 23 in the vehicle body length direction. For the vehicle, the front wheel 21 is located in the widest area of the vehicle in the width direction of the vehicle, so that the mounting position of the vehicle-mounted camera device 10 is located between the front tire 22 and the front door 23 in the length direction of the vehicle, and the vehicle-mounted camera device 10 is mounted in a semi-embedded manner, so that the height of a protrusion on the vehicle side can be reduced, and the risk of accidental scratch is reduced.

In one embodiment, the vehicle further comprises: a controller mainboard for carrying out the image that two camera modules 12 gathered and splice, camera module 12 is connected to the controller mainboard through the inside wiring of automobile body.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (12)

1. A vehicle-mounted camera device for mounting to a vehicle; the vehicle-mounted camera device is characterized by comprising:

a housing provided with a receiving cavity, the housing including a first mounting surface for connection with a vehicle; a kind of electronic device with high-pressure air-conditioning system

The camera module comprises two camera modules, wherein the camera modules are accommodated and fixed in the accommodating cavity, lenses of the camera modules are exposed, the lenses of the camera modules are wide-angle lenses, orthographic projection of lens optical axes of the two camera modules on a first plane is provided with a first included angle, and visual angle areas of the lenses of the two camera modules are partially overlapped and partially not overlapped, wherein the first plane is perpendicular to the first assembly surface and parallel to at least one optical axis of the camera modules.

2. The vehicle-mounted camera device according to claim 1, wherein the viewing angle of each camera module is greater than or equal to 90 °, and the viewing angle of the splice of the visible areas of the two camera modules is greater than or equal to 170 °.

3. The vehicle-mounted camera device according to claim 1, wherein the lens optical axes of the two camera modules are parallel or approximately parallel to the first plane, a second included angle is formed between one of the lenses of the two camera modules and the first assembly surface, a third included angle is formed between the other lens of the two camera modules and the first assembly surface, the second included angle is 45±5°, and the third included angle is 45±5°.

4. The vehicle-mounted camera device according to claim 1, wherein the accommodating cavity comprises a first opening for taking and placing the camera module and a second opening for exposing a lens of the camera module; the vehicle-mounted camera device further comprises a blocking piece, wherein the blocking piece is connected to the first opening and detachably connected with the camera module, so that the camera module is limited in the accommodating cavity.

5. The in-vehicle camera device of claim 4, wherein the barrier comprises: the camera module comprises a connecting sheet and a baffle connected to the connecting sheet, wherein a fourth included angle is formed between the connecting sheet and the baffle, the connecting sheet is connected to the side wall of the accommodating cavity, and the baffle partially shields the first opening and is connected to the camera module.

6. The vehicle-mounted camera device according to claim 5, wherein the connecting piece is provided with a first screw hole, the side wall of the accommodating cavity is provided with a second screw hole, the first screw hole is a long strip hole extending along the direction perpendicular to the baffle, and a first fastener is arranged in the first screw hole and the second screw hole in a penetrating manner so as to connect the connecting piece and the side wall of the accommodating cavity.

7. The vehicle-mounted camera device according to claim 6, wherein the camera module is provided with an electric connector at an end portion close to the second opening, and the baffle is provided with a notch area for avoiding the electric connector.

8. The in-vehicle camera device of claim 1, further comprising: a fixing bracket for fixing on the vehicle, through which the housing is connected to the vehicle.

9. The vehicle-mounted camera device according to claim 8, wherein the fixed bracket is provided with a second assembling surface and a third assembling surface which are opposite to each other, and two through holes penetrating through the second assembling surface and the third assembling surface and a first connecting structure positioned at the periphery of the through holes are formed in the fixed bracket;

the shell further comprises an assembly body positioned on the outer side wall of the accommodating cavity, the first assembly surface is positioned on the assembly body, and a second connecting structure is arranged on the first assembly surface;

the accommodating cavity is accommodated in a corresponding through hole, the assembly body is positioned outside the through hole, the first assembly surface faces the second assembly surface, and the shell and the fixed support are connected with the second connection structure in a matched manner through the first connection structure; wherein the method comprises the steps of

The first connecting structure is connected with the second connecting structure through a screw; or the first connecting structure and the second connecting structure are connected through a buckle.

10. The vehicle-mounted camera device according to claim 1, wherein,

the vehicle-mounted camera device further comprises a steering lamp module, and the steering lamp module is arranged on the shell.

11. A vehicle comprising an in-vehicle camera device according to any one of claims 1 to 10.

12. The vehicle according to claim 11, characterized in that the vehicle includes two fenders on opposite sides of a vehicle body in a width direction, cavities are respectively provided on the two fenders, two camera devices are respectively mounted to the cavities of the two fenders in a semi-embedded manner, wherein the first fitting surface is provided parallel to a surface of the fender near the cavities, a lens optical axis extending direction of one of the two camera modules has a second angle with respect to the vehicle body length direction and faces a vehicle body front side, and a lens optical axis extending direction of the other one has a third angle with respect to the vehicle body length direction and faces a vehicle body rear side; the vehicle further comprises a front tire and a front door, and the installation position of the vehicle-mounted camera device is located between the front tire and the front door in the length direction of the vehicle body;

the vehicle further includes: the controller main board is used for splicing the images acquired by the two camera modules, and the camera modules are connected to the controller main board through wires inside the vehicle body.