Roof imaging device and vehicle

Abstract

The utility model discloses a camera device for a vehicle roof and a vehicle, the camera device for the vehicle roof comprises a base, an adjusting assembly and image input equipment, the base is suitable for being installed on the vehicle roof, and the image input equipment is located on the side, away from a cockpit, of the vehicle roof and is in communication connection with communication equipment or a display screen in the cockpit; the adjusting assembly is connected between the base and the image equipment; wherein the adjusting assembly comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is used for driving the image input device to move in the first direction, the second telescopic rod is used for driving the first telescopic rod to drive the image input device to rotate in the second direction, and the first direction intersects with the second direction. According to the vehicle roof camera device, when traffic jam occurs, a user can achieve safety observation in a relatively far place in a vehicle.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a camera device for a roof and a vehicle. Background Art

[0002] In the related art, when a vehicle is driving, it is difficult for the user inside the vehicle to obtain road information ahead of the vehicle at a distance, which poses certain safety hazards. Especially when the vehicle is stuck in traffic, it is also difficult for the user to obtain road information ahead and surrounding road information at a distance in a timely manner, which makes it difficult to achieve safety observation at a distance. There is room for improvement. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a camera device for a roof, which is convenient for a user to obtain information about the road ahead and surrounding roads at a relatively far distance through a communication device or a display screen in a cockpit in the vehicle, thereby reducing safety hazards, and in the event of a traffic jam, the user can achieve safe observation at a relatively far distance in the vehicle.

[0004] According to an embodiment of the present application, a roof camera device includes: a base; an adjustment component and an image input device, wherein the base is suitable for being installed on the roof of a vehicle, the image input device is located on a side of the roof away from a cockpit and is communicatively connected to a communication device or a display screen in the cockpit, and the adjustment component is connected between the base and the image device; wherein the adjustment component includes a first telescopic rod and a second telescopic rod, the first telescopic rod being used to drive the image input device to move in a first direction, and the second telescopic rod being used to drive the first telescopic rod to drive the image input device to rotate in a second direction, and the first direction and the second direction intersect.

[0005] According to the roof camera device of the embodiment of the present application, the roof camera device can be installed on the roof, and its first telescopic rod can drive the image input device to move along the first direction to adjust the position of the image input device in the first direction, and its second telescopic rod can drive the image input device to rotate along the second direction to adjust the shooting angle of the image input device, thereby facilitating the user in the vehicle to obtain the road ahead information and surrounding road information at a farther distance through the communication device or the display screen in the cockpit, thereby reducing safety hazards, and in the event of a traffic jam, the user can achieve safe observation at a farther distance inside the vehicle.

[0006] According to the roof camera device of some embodiments of the present application, one end of the first telescopic rod is connected to the base and the other end is connected to the image input device, and the first direction is the height direction of the vehicle.

[0007] According to some embodiments of the present application, the roof camera device further includes a slider, the base is provided with a slide rail extending along the length direction or width direction of the vehicle, the first telescopic rod is connected to the slider, and the slider is slidably matched with the slide rail.

[0008] According to some embodiments of the present application, the roof camera device further includes a rotating shaft, and the first telescopic rod is rotatably connected to the sliding block via the rotating shaft.

[0009] According to the roof camera device of some embodiments of the present application, one end of the second telescopic rod is connected to the base and the other end is connected to the first telescopic rod, and the second telescopic rod is suitable for driving the first telescopic rod to drive the image input device to rotate along the second direction, and the second direction is clockwise or counterclockwise.

[0010] According to some embodiments of the present application, the roof camera device further includes a pan-tilt structure, which is installed on the end of the first telescopic rod away from the base, and the image input device is installed on the pan-tilt structure.

[0011] According to some embodiments of the present application, the roof camera device further includes: a driving member, an installation cavity is opened in the base, the driving member is installed in the installation cavity, and the first telescopic rod and the second telescopic rod are both electrically connected to the driving member.

[0012] According to some embodiments of the present application, the roof camera device further includes: a first electrical connection line, the first electrical connection line is electrically connected between the first telescopic rod and the driving member, the first telescopic rod has a first wiring space opened therein, and the first electrical connection line is passed through the first wiring space.

[0013] According to some embodiments of the present application, the roof camera device further includes: a second electrical connection line, the second electrical connection line is electrically connected between the second telescopic rod and the driving member, the second telescopic rod has a second wiring space opened therein, and the second electrical connection line is passed through the second wiring space.

[0014] According to the camera apparatus for a roof of a vehicle in some embodiments of the present application, the image input device includes: a miniature wide-angle camera or a miniature zoom camera.

[0015] The present application also proposes a vehicle, comprising a vehicle body and a roof camera device as described in any one of the above embodiments, wherein the vehicle body has a roof, and the roof camera device is installed on the roof.

[0016] The advantages of the vehicle and the above-mentioned roof camera device over the prior art are the same, which will not be repeated here.

[0017] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram when the camera device for the vehicle roof according to some embodiments of the present application is installed on the vehicle roof;

[0020] Figure 2 is a partial enlarged view when the camera device for the vehicle roof according to some embodiments of the present application is installed on the vehicle roof.

[0021] Reference numerals:

[0022] vehicle 100; camera device 10 for vehicle roof; vehicle body 20; vehicle roof 201; display screen 30;

[0023] first direction X1; second direction X2;

[0024] base 1; slide rail 11; adjustment assembly 2; first telescopic rod 21; second telescopic rod 22;

[0025] image input device 3; pan-tilt structure 4; slider 5; rotating shaft 6. Detailed Description of the Embodiments

[0026] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present application and should not be construed as limiting the present application.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can recognize the applicability of other processes and / or the use of other materials.

[0028] The present application proposes a vehicle 100, which may be a fuel vehicle, an electric vehicle, a range-extended electric vehicle, etc., and is not limited herein. As Figure 1As shown, vehicle 100 includes a vehicle body 20 and a roof-mounted camera device 10. The vehicle body 20 has a roof 201, and the roof-mounted camera device 10 is installed on the roof 201.

[0029] In some implementation manners, the roof-mounted camera device 10 can be installed in the area of the roof 201 close to the vehicle head, or the roof-mounted camera device 10 can be installed in the area of the roof 201 close to the vehicle tail. Of course, the roof-mounted camera device 10 can also be installed in other areas, which is not limited herein.

[0030] As Figure 1 and Figure 2 shown, the roof-mounted camera device 10 includes: a base 1, an adjustment component 2, and an image input device 3.

[0031] The base 1 is adapted to be installed on the roof 201 of the vehicle 100. For example, the base 1 can be provided with an adhesive sticker so that the base 1 can be fixed to the roof 201 by adhesion; or the base 1 can be provided with a suction cup so that the base 1 can be fixed to the roof 201 by adsorption; or the base 1 can be provided with fixing screws so that the base 1 can be fixed to the roof 201 by screwing. Of course, the base 1 can also be fixed to the roof 201 by magnetic attraction or other connection methods, which is not limited herein.

[0032] The image input device 3 is located on the side of the roof 201 facing away from the cockpit. The image input device 3 is used to obtain the information of the road ahead and the surrounding roads. The adjustment component 2 is connected between the base 1 and the image device. Thus, the adjustment component 2 can play a role of connection and support between the base 1 and the image input device 3. Among them, the image input device 3 can include at least one of a micro wide-angle camera, a micro zoom camera, or other micro low-latency cameras.

[0033] It can be understood that the image input device 3 is located on the side of the roof 201 facing away from the cockpit, so that the image input device 3 has a higher ground clearance relative to the user in the cockpit. In this way, the image input device 3 can obtain the information of the road ahead and the surrounding roads at a farther distance.

[0034] The image input device 3 is communicatively connected to a communication device or a display screen 30 in the cockpit, and the communication device or the display screen 30 in the cockpit is used to display the picture captured by the image input device 3 in real time. Among them, the communication method between the image input device 3 and the communication device or the display screen 30 in the cockpit can be wireless transmission.

[0035] The communication device can be a mobile communication device such as a mobile phone, a tablet, or a computer, which is not limited herein. For example, when the image input device 3 is communicatively connected to the communication device, the communication device can be used to receive the information of the road ahead and the surrounding roads at a farther distance obtained by the image input device 3.

[0036] Or when the image input device 3 is communicatively connected to the display screen 30 in the cockpit, it is used to receive, through the display screen 30 in the cockpit, the information of the far-away road ahead and the surrounding road information obtained by the image input device 3.

[0037] Thereby, the user can obtain the information of the far-away road ahead and the surrounding road information through the communication device or the display screen 30 in the cockpit inside the vehicle 100, thereby reducing potential safety hazards. Moreover, when there is a traffic jam, the user can achieve a safe observation of the far distance inside the vehicle 100.

[0038] Please continue to refer to Figure 2 , the adjusting assembly 2 includes a first telescopic rod 21 and a second telescopic rod 22. The first telescopic rod 21 is used to drive the image input device 3 to move in the first direction to adjust the position of the image input device 3 in the first direction. The second telescopic rod 22 is used to drive the first telescopic rod 21 to drive the image input device 3 to rotate in the second direction to adjust the shooting angle of the image input device 3. The first direction and the second direction intersect so that the adjusting assembly 2 can adjust the image input device 3 in the above two different directions. Among them, the first direction can be the front-back direction, left-right direction or height direction of the vehicle 100, etc., which is not limited here.

[0039] In particular, both the first telescopic rod 21 and the second telescopic rod 22 perform telescopic movements, which is convenient for simplifying their movement processes, and the structure is simple, which is conducive to reducing costs.

[0040] According to the roof-mounted camera device 10 of the embodiment of the present application, the roof-mounted camera device 10 can be installed on the roof 201, and its first telescopic rod 21 can drive the image input device 3 to move in the first direction to adjust the position of the image input device 3 in the first direction, and its second telescopic rod 22 can drive the image input device 3 to rotate in the second direction to adjust the shooting angle of the image input device 3, thereby facilitating the user to obtain the information of the far-away road ahead and the surrounding road information through the communication device or the display screen 30 in the cockpit inside the vehicle 100, thereby reducing potential safety hazards. Moreover, when there is a traffic jam, the user can achieve a safe observation of the far distance inside the vehicle 100.

[0041] At the same time, the roof-mounted camera device 10 can be used as a front camera, a rear camera or a side camera of the vehicle 100.

[0042] In particular, it can be used to observe the road information ahead when there is a traffic jam as a basis for judging traffic jams, or when the vehicle 100 is driving at a low speed, the image input device 3 can be adjusted to shoot the rear of the vehicle 100 downward at an angle of 45 degrees with the height direction, so that the user can drive in the game perspective under the rear 45-degree view angle.

[0043] In some embodiments, as Figure 2 shown, one end of the first telescopic rod 21 is connected to the base 1 and the other end is connected to the image input device 3, and the first direction is the height direction of the vehicle 100.

[0044] Thus, the position of the image input device 3 can be adjusted in the height direction of the vehicle 100 by the telescoping of the first telescopic rod 21. For example, when the first telescopic rod 21 extends, the first telescopic rod 21 drives the image input device 3 to move away from the ground in the height direction of the vehicle 100 to raise the height of the image input device 3, and when the first telescopic rod 21 contracts, the first telescopic rod 21 drives the image input device 3 to move closer to the ground in the height direction of the vehicle 100 to lower the height of the image input device 3.

[0045] It can be understood that when the image input device 3 shoots horizontally, the higher the height of the image input device 3, the farther the shooting distance, and the lower the height of the image input device 3, the closer the shooting distance. Therefore, the telescoping of the first telescopic rod 21 can be used to control the shooting distance of the image input device 3, thereby meeting the user's usage requirements.

[0046] For example, during traffic jams, the first telescopic rod 21 extends to drive the image input device 3 to move away from the ground in the height direction of the vehicle 100 to raise it. At this time, the image input device 3 is used to observe the road information ahead during traffic jams as a basis for judging traffic jams. And when the image input device 3 is not needed, the first telescopic rod 21 contracts to drive the image input device 3 to move closer to the ground in the height direction of the vehicle 100 to realize the storage of the roof-mounted camera device 10, thereby reducing the storage volume of the roof-mounted camera device 10.

[0047] In some embodiments, as Figure 2 shown, the roof-mounted camera device 10 further includes a slider 5. The base 1 is provided with a slide rail 11 extending along the length direction or the width direction of the vehicle 100. The first telescopic rod 21 is connected to the slider 5, and the slider 5 is slidably engaged with the slide rail 11.

[0048] Thus, the first telescopic rod 21 can slide relative to the base 1 along the length direction or the width direction of the vehicle 100, so as to adjust the position of the image input device 3 in the length direction or the width direction of the vehicle 100, so that the image input device 3 can obtain road information more accurately, thereby meeting the user's usage requirements. At the same time, the way of the slider 5 being slidably engaged with the slide rail 11 is simpler, which is beneficial to reducing costs and has good sliding stability.

[0049] In some embodiments, as Figure 2 shown, the roof-mounted camera device 10 further includes a rotating shaft 6. The first telescopic rod 21 is rotatably connected to the slider 5 through the rotating shaft 6.

[0050] Thus, by setting the rotating shaft 6, the first telescopic rod 21 can rotate along the second direction with the rotating shaft 6 as the rotation axis, so as to facilitate adjusting the shooting angle of the image input device 3 when the image input device 3 does not move, and when the user does not need to use the image input device 3, the first telescopic rod 21 can be controlled to rotate along the second direction with the rotating shaft 6 as the rotation axis, so that the center line of the first telescopic rod 21 is approximately parallel to the vehicle roof 201, so as to further realize the storage of the vehicle roof camera device 10, thereby reducing the storage volume of the vehicle roof camera device 10.

[0051] In some embodiments, as Figure 2 shown, one end of the second telescopic rod 22 is connected to the base 1 and the other end is connected to the first telescopic rod 21. The second telescopic rod 22 is adapted to drive the first telescopic rod 21 to drive the image input device 3 to rotate along the second direction, and the second direction is the clockwise direction or the counterclockwise direction.

[0052] Thus, the first telescopic rod 21 can be driven to rotate along the second direction with the rotating shaft 6 as the rotation axis by the telescopic movement of the second telescopic rod 22, and then the first telescopic rod 21 will drive the image input device 3 to rotate synchronously.

[0053] For example, in the front-rear direction of the vehicle 100, the second telescopic rod 22 is located behind the first telescopic rod 21, that is, when the rotating shaft 6 extends along the width direction of the vehicle 100, the clockwise direction is to rotate forward of the vehicle 100, and the counterclockwise direction is to rotate backward of the vehicle 100. For example, when the center line of the first telescopic rod 21 is perpendicular or approximately perpendicular to the vehicle roof 201, the second telescopic rod 22 extends, so that the second telescopic rod 22 drives the first telescopic rod 21 to rotate along the clockwise direction with the rotating shaft 6 as the rotation axis, and then the first telescopic rod 21 will drive the image input device 3 to rotate synchronously. At this time, the shooting angle of the image input device 3 tilts forward and the height of the image input device 3 decreases; or the second telescopic rod 22 shortens, so that the second telescopic rod 22 drives the first telescopic rod 21 to rotate along the counterclockwise direction with the rotating shaft 6 as the rotation axis, and then the first telescopic rod 21 will drive the image input device 3 to rotate synchronously. At this time, the shooting angle of the image input device 3 tilts backward and the height of the image input device 3 decreases.

[0054] Thus, the shooting angle of the image input device 3 can be adjusted by the telescopic movement of the second telescopic rod 22. For example, when the vehicle 100 is driving at a low speed, the image input device 3 can be adjusted to shoot the rear of the vehicle 100 at an angle of 45 degrees with the horizontal direction, so that the user can experience driving from the rear 45-degree perspective game view.

[0055] Of course, the angle can also be 30 degrees, or 60 degrees, or other angles, which are not limited herein.

[0056] In some embodiments, Figure 2 As shown, the roof camera device 10 further includes a pan-tilt structure 4 , which is mounted on an end of the first telescopic rod 21 away from the base 1 , and the image input device 3 is mounted on the pan-tilt structure 4 .

[0057] Therefore, by providing the pan-tilt structure 4 , the pan-tilt structure 4 can be electrically connected to the micro motor, so as to drive the image input device 3 to rotate through the pan-tilt structure 4 , thereby providing more shooting angles for the image input device 3 .

[0058] In some embodiments, Figure 2 As shown, the camera device 10 for the roof of a vehicle further includes: a driving member, a mounting cavity is provided in the base 1, the driving member is mounted in the mounting cavity, and the first telescopic rod 21 and the second telescopic rod 22 are both electrically connected to the driving member.

[0059] Therefore, by opening an installation cavity in the base 1, the driving component can be installed in the installation cavity to fix and limit the driving component, and the space in the base 1 can be fully utilized, so that the structure of the roof camera device 10 is more compact, which is conducive to the miniaturization design of the roof camera device 10.

[0060] In some embodiments, the driving member includes a battery and a motor, the first telescopic rod 21 and the second telescopic rod 22 are both electrically connected to the motor, and the battery is electrically connected to the motor and is used to power the motor.

[0061] In some embodiments, electrical components such as an image transmission chip are also provided in the installation cavity. The image transmission chip is used to obtain image information obtained by the image processing device and transmit the image information to the communication device or the display screen 30.

[0062] In some embodiments, the roof camera device 10 further includes: a first electrical connection line, the first electrical connection line is electrically connected between the first telescopic rod 21 and the driving member, the first telescopic rod 21 has a first wiring space opened therein, and the first electrical connection line is passed through the first wiring space.

[0063] Thus, the first telescopic rod 21 is made into a hollow structure, so as to reduce the weight of the first telescopic rod 21, and the first electrical connection line can be routed in the first routing space in the first telescopic rod 21, so as to reduce the difficulty of routing.

[0064] In some embodiments, the roof camera device 10 further includes: a second electrical connection line, the second electrical connection line is electrically connected between the second telescopic rod 22 and the driving member, the second telescopic rod 22 has a second wiring space opened therein, and the second electrical connection line is passed through the second wiring space.

[0065] Thus, the second telescopic rod 22 is a hollow structure, which helps to reduce the weight of the second telescopic rod 22, and the second electrical connection line can be routed in the second routing space inside the second telescopic rod 22, so as to reduce the routing difficulty.

[0066] In some embodiments, when the roof-mounted camera device 10 is in use and the power supply of the driving member is turned on, when the roof-mounted camera device 10 is on standby, the first telescopic rod 21 contracts to the shortest state and is horizontally placed in the base 1 under the action of the second telescopic rod 22.

[0067] In some embodiments, the roof-mounted camera device 10 is connected to the controller inside the vehicle by means of WIFI or the like, and the user can wirelessly control the roof-mounted camera device 10 through the controller.

[0068] In some embodiments, the roof-mounted camera device 10 has an observation mode: the second telescopic rod 22 pushes the first telescopic rod 21 to a state perpendicular to the roof 201. At the same time, the first telescopic rod 21 extends to the maximum length, the pan-tilt structure 4 is powered on and the image input device 3 is in a horizontally forward state, and then the wireless image transmission is activated to transmit the image of the image input device 3 to the display screen 30.

[0069] In some embodiments, the roof-mounted camera device 10 has a game perspective mode: the second telescopic rod 22 pushes the first telescopic rod 21 to a state at an angle of 45° or 60° with the horizontal direction. At the same time, the first telescopic rod 21 extends to the maximum length, the pan-tilt structure 4 is powered on and the image input device 3 is in a horizontally forward state, and then the wireless image transmission is activated to transmit the image of the image input device 3 to the display screen 30.

[0070] In some embodiments, the angles of the pan-tilt structure 4, the lengths of the first telescopic rod 21 and the second telescopic rod 22, and the angle between the first telescopic rod 21 and the horizontal direction can be manually controlled to freely define and record the observation position of the image input device 3.

[0071] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0072] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more unless otherwise specifically defined.

[0073] In this application, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0074] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0075] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0076] Although the embodiments of this application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this application. The scope of this application is defined by the claims and their equivalents.

Claims

1. A camera device (10) for a vehicle roof, characterized in that: include: Base (1); An adjustment component (2) and an image input device (3), wherein the base (1) is suitable for being installed on a roof (201) of a vehicle (100), the image input device (3) is located on a side of the roof (201) away from a cockpit and is communicatively connected to a communication device or a display screen (30) in the cockpit, and the adjustment component (2) is connected between the base (1) and the image input device; The adjustment component (2) comprises a first telescopic rod (21) and a second telescopic rod (22), wherein the first telescopic rod (21) is used to drive the image input device (3) to move along a first direction, and the second telescopic rod (22) is used to drive the first telescopic rod (21) to drive the image input device (3) to rotate along a second direction, and the first direction and the second direction intersect.

2. The camera device (10) for a vehicle roof according to claim 1, characterized in that: One end of the first telescopic rod (21) is connected to the base (1) and the other end is connected to the image input device (3), and the first direction is the height direction of the vehicle (100).

3. The camera device (10) for a vehicle roof according to claim 2, characterized in that: The vehicle (100) further comprises a slide block (5); the base (1) is provided with a slide rail (11) extending along the length direction or the width direction of the vehicle (100); the first telescopic rod (21) is connected to the slide block (5); and the slide block (5) is slidably matched with the slide rail (11).

4. The camera device (10) for a vehicle roof according to claim 3, characterized in that: It also comprises a rotating shaft (6), and the first telescopic rod (21) is rotatably connected to the sliding block (5) via the rotating shaft (6).

5. The camera device (10) for a vehicle roof according to claim 4, characterized in that: One end of the second telescopic rod (22) is connected to the base (1) and the other end is connected to the first telescopic rod (21), and the second telescopic rod (22) is suitable for driving the first telescopic rod (21) to drive the image input device (3) to rotate along the second direction, and the second direction is a clockwise direction or a counterclockwise direction.

6. The vehicle roof camera device (10) according to any one of claims 2 to 5, characterized in that: It also comprises a pan-tilt structure (4), wherein the pan-tilt structure (4) is mounted on an end of the first telescopic rod (21) away from the base (1), and the image input device (3) is mounted on the pan-tilt structure (4).

7. The camera device (10) for a vehicle roof according to claim 5, characterized in that: Also includes: A driving member, wherein a mounting cavity is provided in the base (1), the driving member is mounted in the mounting cavity, and the first telescopic rod (21) and the second telescopic rod (22) are both electrically connected to the driving member.

8. The camera device (10) for a vehicle roof according to claim 7, characterized in that: Also includes: A first electrical connection line, wherein the first electrical connection line is electrically connected between the first telescopic rod (21) and the driving member, and a first wiring space is provided inside the first telescopic rod (21), and the first electrical connection line is passed through the first wiring space.

9. The camera device (10) for a vehicle roof according to claim 7, characterized in that: Also includes: A second electrical connection line, wherein the second electrical connection line is electrically connected between the second telescopic rod (22) and the driving member, and a second wiring space is provided inside the second telescopic rod (22), and the second electrical connection line is passed through the second wiring space.

10. A vehicle (100), characterized in that: The invention comprises a vehicle body (20) and a roof camera device (10) according to any one of claims 1 to 9, wherein the vehicle body (20) has a roof (201), and the roof camera device (10) is installed on the roof (201).

Images