Camera module and vehicle

Abstract

The utility model discloses a camera module and a vehicle, and the camera module comprises an assembling assembly which is used for being assembled on a vehicle body; a first positioning hole and an arc-shaped long hole are formed in the assembling component; the adjusting assembly is detachably arranged on the assembling assembly and can rotate relative to the assembling assembly; the adjusting assembly has a camera mounting position; a second positioning hole and a plurality of adjusting holes are formed in the adjusting assembly; the plurality of adjusting holes are arranged along an arc line; the circle where the arc line is located, the circle where the arc-shaped long hole is located and the rotating center of the adjusting assembly are coaxially arranged. The positioning piece penetrates through the first positioning hole and is used for being detachably assembled with any adjusting hole; the locking piece penetrates through the arc-shaped long hole and is used for being detachably assembled with the second positioning hole. According to the invention, after the angle of the camera is adjusted, through the cooperation of the positioning piece with the first positioning hole and the adjusting hole, the camera is initially positioned, and then through the cooperation of the locking piece with the arc-shaped long hole and the second positioning hole, the camera is locked, and the angle change caused by slippage in the camera locking process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially, a kind of camera module and vehicle. BACKGROUND

[0002] With the continuous reduction of optical instrument and embedded computer manufacturing cost, vehicle-mounted image system has been widely developed and applied in the field of automobile, and driver can conveniently and accurately obtain the specific condition around vehicle, which helps driver to make correct judgment and operation according to the information obtained, and reduces the possible accidents in driving process. Vehicle-mounted image system provides additional "viewing angle" for driver through camera module, and can also be used to perceive external information to support intelligent driving.

[0003] At present, the camera module in widely used vehicle-mounted image system adopts the mode of directly fixing specific angle by screw when adjusting the angle of camera, that is, after adjusting the angle of camera, screw is directly tightened;And slippage is easy to occur in screw tightening process, which leads to the deviation of camera angle, and the high-precision requirement of camera shooting range cannot be met.

[0004] Therefore, the prior art still needs to be improved and developed. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to provide a camera module and vehicle aiming at the above defects of prior art, to solve the problem of low accuracy in angle adjustment of camera in prior art.

[0006] The technical scheme adopted by the utility model to solve the technical problem is as follows:

[0007] A camera module comprises:

[0008] An assembly component is used to be assembled to vehicle body;The assembly component is provided with a first positioning hole and an arc-shaped long hole;

[0009] An adjusting component is detachably arranged on the assembly component and can rotate relative to the assembly component;The adjusting component has a camera mounting position;The adjusting component is provided with a second positioning hole and a plurality of adjusting holes;The plurality of adjusting holes are arranged along an arc line;The circle where the arc line is located, the circle where the arc-shaped long hole is located and the rotation center of the adjusting component are coaxially arranged;

[0010] A positioning member passes through the first positioning hole and is used to be detachably assembled with any one adjusting hole;

[0011] A locking member passes through the arc-shaped long hole and is used to be detachably assembled with the second positioning hole.

[0012] The camera module, wherein the adjusting component comprises:

[0013] a pitch adjustment part, detachably arranged on the assembling part and rotatable relative to the assembling part along a vertical plane;

[0014] a translation adjustment part, detachably arranged on the pitch adjustment part and reciprocally slidable along an extension direction of the pitch adjustment part; the camera mounting position is arranged on the translation adjustment part.

[0015] The camera module further comprises:

[0016] a slide channel, arranged on a top of the pitch adjustment part and extending along a sliding direction of the translation adjustment part;

[0017] a lens through hole, arranged on a side of the pitch adjustment part and in communication with the slide channel; the camera mounting position is arranged in the slide channel; the translation adjustment part is reciprocally slidable along the slide channel to approach and move away from the lens through hole.

[0018] The camera module further comprises:

[0019] two slide positioning hole units, arranged on the pitch adjustment part and distributed on two sides of the slide channel; the slide positioning hole unit comprises a plurality of slide positioning holes, which are arranged in sequence along the sliding direction of the translation adjustment part;

[0020] two translation mounting holes, arranged on the translation adjustment part and corresponding to the slide positioning hole units one by one;

[0021] two translation locking assemblies, corresponding to the translation mounting holes one by one; the translation locking assembly passes through the translation mounting hole and is detachably assembled with the slide positioning hole to position the translation adjustment part.

[0022] The camera module, wherein the translation mounting hole is a strip-shaped hole and corresponds to at least two slide positioning holes; the translation locking assembly comprises at least two translation locking pieces.

[0023] The camera module, wherein the assembling part comprises:

[0024] a base, used for assembling to a vehicle body;

[0025] a yaw adjustment part, detachably arranged on the base and rotatable relative to the base along a horizontal plane; the pitch adjustment part is detachably arranged on the yaw adjustment part.

[0026] The camera module, wherein the yaw adjusting part is provided with a slot, and the pitch adjusting part is located in the slot; the slot has an opening for exposing the translation adjusting part and the lens via hole.

[0027] The camera module further comprises:

[0028] A positioning shaft is vertically arranged on the base; the yaw adjusting part is sleeved on the positioning shaft and can rotate along a horizontal plane relative to the positioning shaft;

[0029] An arc-shaped yaw limiting hole is arranged on the yaw adjusting part; the center of the circle where the arc-shaped yaw limiting hole is located overlaps with the positioning shaft;

[0030] A yaw positioning hole is arranged on the base and corresponds to the arc-shaped yaw limiting hole;

[0031] A yaw locking piece passes through the arc-shaped yaw limiting hole and is detachably assembled with the yaw positioning hole.

[0032] The camera module further comprises:

[0033] A yaw adjusting scale line is arranged on the base and corresponds to the rotation path of the yaw locking piece;

[0034] A translation adjusting scale line is arranged on the pitch adjusting part and corresponds to the sliding path of the translation adjusting part.

[0035] A vehicle comprising the camera module according to any one of the above.

[0036] Beneficial effects: In the present application, after adjusting the angle of the camera, the angle of the camera is preliminarily positioned through the cooperation of the positioning piece and the first positioning hole and the adjusting hole, and then the angle of the camera is locked and positioned through the cooperation of the locking piece and the arc-shaped long hole and the second positioning hole, which avoids the slippage of the adjusting assembly relative to the assembly assembly during the locking process of the angle of the camera, thereby avoiding the deviation of the angle of the camera, meeting the high-precision requirement of the camera shooting range, ensuring the accuracy of the angle of the camera, and improving the reliability of the camera installation and the simplicity of the operation. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 is a schematic diagram of the overall structure of the camera module in the present application;

[0038] Figure 2 is a schematic diagram of the exploded structure of the camera module in the present application;

[0039] Figure 3 is a schematic diagram of the exploded structure of the assembly assembly in the present application. DETAILED DESCRIPTION

[0040] The following describes the embodiments of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are intended solely to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0041] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. Therefore, the drawings only show components related to the present invention and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0042] This application provides a camera module, such as Figure 1 and Figure 2 As shown, the camera module includes an assembly component 1, an adjustment component 2, a positioning member 3 and a locking member 4; the assembly component 1 is used to be assembled to the vehicle body; the assembly component 1 is provided with a first positioning hole 5 and an arc-shaped long hole 6; the adjustment component 2 is detachably arranged on the assembly component 1 and can be rotated relative to the assembly component 1; the adjustment component 2 has a camera 100 installation position; the adjustment component 2 is provided with a second positioning hole 8 and a plurality of adjustment holes 9; the plurality of adjustment holes 9 are arranged along an arc; the circle in which the arc is located, the circle in which the arc-shaped long hole 6 is located and the rotation center of the adjustment component 2 are all coaxially arranged; the positioning member 3 passes through the first positioning hole 5 and is used to be detachably assembled with any one of the adjustment holes 9; the locking member 4 passes through the arc-shaped long hole 6 and is used to be detachably assembled with the second positioning hole 8.

[0043] Specifically, the assembly assembly 1 is configured to be mounted in conjunction with the vehicle body and the adjustment assembly 2. Once the assembly assembly 1 is mounted on the vehicle body, the adjustment assembly 2 can also be positioned on the vehicle body. The adjustment assembly 2 and assembly assembly 1 are configured to be removable and rotatable. The camera 100 is removably mounted within the camera 100 mounting position. Rotating the adjustment assembly 2 along a vertical plane synchronizes the rotation of the camera 100, thereby adjusting the angle of the camera 100.

[0044] When the adjusting assembly 2 rotates relative to the assembling assembly 1, the positions of the plurality of adjusting holes 9 move with the adjusting assembly 2, so that the adjusting hole 9 corresponding to the first positioning hole 5 changes constantly; when the camera 100 is adjusted to the target angle, the first positioning hole 5 can correspond to one of the adjusting holes 9; at this time, after the positioning piece 3 passes through the first positioning hole 5, it can be detachably inserted into the corresponding adjusting hole 9, that is, the angle of the camera 100 can be preliminarily positioned, so as to avoid the sliding of the adjusting assembly 2 during the subsequent locking process of the adjusting assembly 2.

[0045] In an embodiment of the present application, the positioning piece 3 is a threaded ball spring pin; the positioning piece 3 is threadedly connected to the first positioning hole 5, so that the positioning piece 3 can be pre-assembled in the first positioning hole 5 through threaded connection; the end of the positioning piece 3 is a protruding ball to be clamped into the corresponding adjusting hole 9 to realize positioning.

[0046] During the rotation of the adjusting assembly 2, the second positioning hole 8 moves, so that the corresponding position of the second positioning hole 8 on the arc-shaped long hole 6 changes; when the camera 100 is adjusted to the target angle, the second positioning hole 8 corresponds to a certain position of the arc-shaped long hole 6 and is in a through state with the arc-shaped long hole 6; at this time, after the locking piece 4 passes through the arc-shaped long hole 6 and is screwed into the second positioning hole 8, and the locking piece 4 is locked with the second positioning hole 8, the positioning of the angle of the camera 100 is completed.

[0047] In the present application, the positioning piece 3 is pre-screwed into the first positioning hole 5, and after the angle of the camera 100 is adjusted, the end of the positioning piece 3 is clamped into the corresponding adjusting hole 9, so as to preliminarily position the angle of the camera 100; then, through the cooperation of the locking piece 4 with the arc-shaped long hole 6 and the second positioning hole 8, the locking positioning of the angle of the camera 100 is realized, so as to avoid the sliding of the adjusting assembly 2 relative to the assembling assembly 1 during the locking process of the angle of the camera 100, thereby avoiding the angle deviation of the camera 100, meeting the high-precision requirement of the camera 100 shooting range, ensuring the accuracy of the angle of the camera 100, and improving the reliability of the camera 100 installation and the simplicity of the operation.

[0048] In an embodiment of the present application, the arc is two, that is, the adjusting holes 9 are two rows; correspondingly, the first positioning hole 5 is two and is located at the same height, and the positioning piece 3 is two and corresponds to the two first positioning holes 5 one by one.

[0049] It should be noted that the two arcs are concentric circles; the two adjustment holes 9 on the arcs are staggered by 0.5°; at the same time, only one of the two positioning members 3 can be inserted and matched with the corresponding adjustment hole 9 to realize a 0.5° adjustment step. The corresponding adjustment angle between the two adjacent adjustment holes 9 on the arc is 1°.

[0050] The arc-shaped long hole 6 is located between the first positioning hole 5 and the rotation center of the adjustment assembly 2, so that the locking member 4 is closer to the rotation center of the adjustment assembly 2 when locking the adjustment assembly 2, further improving the stability of the positioning of the adjustment assembly 2 when being locked, thereby reducing the downward deviation of the adjustment assembly 2 due to its own gravity.

[0051] The adjustment assembly 2 comprises a pitch adjustment part 201 and a translation adjustment part 202; the pitch adjustment part 201 is detachably arranged on the assembly component 1 and can rotate along a vertical plane relative to the assembly component 1; the translation adjustment part 202 is detachably arranged on the pitch adjustment part 201 and can reciprocate along the extension direction of the pitch adjustment part 201; the camera 100 mounting position is arranged on the translation adjustment part 202.

[0052] Specifically, the camera 100 mounting position is arranged on the translation adjustment part 202, and the translation adjustment part 202 can slide relative to the pitch adjustment part 201 along the extension direction of the pitch adjustment part 201, so that when the translation adjustment part 202 slides, it can simultaneously drive the camera 100 to translate, thereby changing the position of the camera 100 along the extension direction of the pitch adjustment part 201. The translation adjustment part 202 is arranged on the pitch adjustment part 201, and the pitch adjustment part 201 can rotate relative to the assembly component 1 along a vertical plane, so that when the pitch adjustment part 201 rotates, the translation adjustment part 202 can simultaneously rotate relative to the assembly component 1, thereby adjusting the pitch angle of the camera 100.

[0053] Therefore, under the dual cooperation of the pitch adjustment part 201 and the translation adjustment part 202, the pitch angle of the camera 100 can be adjusted, and the length of the camera 100 extending relative to the pitch adjustment part 201 can be changed by translating the translation adjustment part 202.

[0054] The camera module further comprises a slide 10 and a lens through hole 11; the slide 10 is arranged on the top of the pitch adjusting part 201 and extends along the sliding direction of the translation adjusting part 202; the lens through hole 11 is arranged on the side of the pitch adjusting part 201 and communicates with the slide 10; the camera 100 mounting position is arranged in the slide 10; the translation adjusting part 202 can reciprocally slide along the slide 10 to approach and move away from the lens through hole 11.

[0055] Specifically, when installing the camera 100, the camera 100 is put into the slide 10 from the opening of the slide 10, then inserted into the camera 100 mounting position, and the lens of the camera 100 is passed through the lens through hole 11, so that the lens of the camera 100 can be exposed relative to the camera module. When the translation adjusting part 202 is translated, the distance between the translation adjusting part 202 and the lens through hole 11 can be adjusted, so that the size of the lens of the camera 100 extending out of the lens through hole 11 is adjusted; the position of the translation adjusting part 202 can also be adjusted according to the size of the lens of different models of cameras 100, so that the length of the lens of the camera 100 extending out of the lens through hole 11 is moderate.

[0056] The slide 10 is arranged on the pitch adjusting part 201, and the translation adjusting part 202 is arranged in the slide 10, so that when the translation adjusting part 202 is moved, the translation adjusting part 202 can be translated and slid in the slide 10, and the translation of the translation adjusting part 202 is limited by the slide 10, so that the translation of the camera 100 can be as straight as possible, and the camera 100 is prevented from being skewed or deviated.

[0057] It can be understood that the camera 100 mounting position is located in the slide 10, so that as long as the camera 100 can meet the size of the slide 10 and the camera 100 mounting position, the camera 100 can be adapted to the camera module.

[0058] In an embodiment of the present application, the camera module further comprises two slide positioning holes 12 units, two translation mounting holes 13 and two translation locking assemblies; the two slide positioning hole units are arranged on the pitch adjusting part 201 and distributed on both sides of the slide 10; the slide positioning hole unit comprises a plurality of slide positioning holes 12, and the plurality of slide positioning holes 12 are arranged in sequence along the sliding direction of the translation adjusting part 202; the two translation mounting holes 13 are arranged on the translation adjusting part 202 and correspond to the slide positioning hole units one by one; the two translation locking assemblies correspond to the translation mounting holes 13 one by one; the translation locking assembly passes through the translation mounting hole 13 and is detachably assembled with the slide positioning hole 12 to position the translation adjusting part 202.

[0059] Specifically, the translation adjustment part 202 is partially located in the slide 10 and partially located outside the slide 10; the part of the translation adjustment part 202 located outside the slide 10 can overlap with the top of the pitch adjustment part 201, then the translation mounting hole 13 is arranged on the part of the translation adjustment part 202 located outside the slide 10, the sliding positioning hole unit is arranged on the part of the pitch adjustment part 201 capable of overlapping with the translation path of the translation adjustment part 202, and the translation locking assembly is matched with the translation mounting hole 13 and the sliding positioning hole 12, so that the locking and positioning of the translation adjustment part 202 on the pitch adjustment part 201 is realized.

[0060] The translation mounting hole 13 is two, and the corresponding sliding positioning hole unit is two; in the translation process of the translation adjustment part 202, the sliding positioning hole unit can be communicated with the corresponding translation mounting hole 13, so that the translation locking assembly is assembled.

[0061] The translation locking assembly and the sliding positioning hole 12 are threadedly detachably connected; when translation is needed, the translation locking assembly is loosened and separated from the sliding positioning hole 12, so that the interference between the translation locking assembly and the pitch adjustment part 201 disappears, and the translation adjustment part 202 can be translated and slid; after translation to the target position, the translation locking assembly is inserted into the corresponding sliding positioning hole 12 through the translation mounting hole 13 and locked, so that the translation adjustment part 202 is locked, and the translation adjustment of the camera 100 is completed.

[0062] In an embodiment of the present embodiment, the translation mounting hole 13 is a strip-shaped hole and corresponds to at least two sliding positioning holes 12; the translation locking assembly includes at least two translation locking pieces 14.

[0063] Specifically, the translation adjustment part 202 is partially located in the slide 10 and partially located outside the slide 10; in order to ensure that the translation adjustment part 202 can be smoothly translated, a certain assembly gap needs to be reserved between the part of the translation adjustment part 202 extending into the slide 10 and the side wall of the slide 10. However, the reservation of this assembly gap may cause the translation adjustment part 202 to be tilted relative to the pitch adjustment part 201 due to bumps, vibrations and other situations during vehicle travel. Based on this, the translation mounting hole 13 in the present embodiment is designed as a strip-shaped hole, so that the translation mounting hole 13 can be synchronized with at least two sliding positioning holes 12, and for each side of the translation adjustment part 202, at least two translation locking pieces 14 can be used to position along the translation direction of the translation adjustment part 202, further improving the stability of the translation adjustment part 202 locked and positioned on the pitch adjustment part 201, and avoiding the problem of directional angle deflection between the translation adjustment part 202 and the pitch adjustment part 201.

[0064] Taking the synchronization of the three sliding positioning holes with the translation mounting hole 13 as an example, after the translation of the translation adjustment part 202 is completed, one of the translation locking pieces 14 can be inserted through the translation mounting hole 13 and locked with the first sliding positioning hole of the three sliding positioning holes; and the other translation locking piece 14 can be inserted through the translation mounting hole 13 and locked with the second or third sliding positioning hole 12 of the third sliding positioning hole.

[0065] The assembly assembly 1 comprises a base 101 and a yaw adjustment part 102; the base 101 is used for assembling to the vehicle body; the yaw adjustment part 102 is detachably arranged on the base 101 and can rotate relative to the base 101 along the horizontal plane; and the pitch adjustment part 201 is detachably arranged on the yaw adjustment part 102.

[0066] Specifically, the pitch adjustment part 201 is detachably arranged on the yaw adjustment part 102, the yaw adjustment part 102 is detachably arranged on the base 101, and when rotating relative to the base 101 along the horizontal plane, the yaw adjustment part 102 drives the pitch adjustment part 201 to rotate along the horizontal plane, so that the camera 100 is driven to rotate along the horizontal plane by the pitch adjustment part 201 and the translation adjustment part 202.

[0067] It can be seen that, in the present application, under the synergistic action of the yaw adjusting part 102, the pitch adjusting part 201 and the translation adjusting part 202, the linear translation of the camera 100 relative to the pitch adjusting part 201, the pitch angle adjustment of the camera 100 and the rotation adjustment of the camera 100 along the horizontal plane can be realized, so as to realize multi-directional adjustment of the camera 100 to meet different installation position requirements.

[0068] In an embodiment of the present application, as shown in Figure 2 and Figure 3 , the yaw adjusting part 102 is provided with a slot 15, and the pitch adjusting part 201 is located in the slot 15; the slot 15 has an opening for exposing the translation adjusting part 202 and the lens via hole 11.

[0069] Specifically, after the yaw adjusting part 102 is provided with the slot 15, the yaw adjusting part 102 as a whole has a U-shaped structure; the pitch adjusting part 201 is assembled in the slot 15 and rotates relative to the yaw adjusting part 102 along the vertical plane in the slot 15, so as to adjust the pitch angle of the camera 100. Under the limiting action of the inner wall of the slot 15 on the pitch adjusting part 201, the rotation of the pitch adjusting part 201 is along the vertical plane, so as to reduce or even avoid skewing and deviation.

[0070] Meanwhile, the slot 15 can expose the top of the pitch adjusting part 201, the translation adjusting part 202 and the lens via hole 11, so that after the camera 100 is assembled in place, the lens of the camera 100 will not be blocked, manual adjustment of the translation adjusting part 202 can be realized, and sufficient activity space can be provided for the vertical plane rotation of the pitch adjusting part 201.

[0071] As shown in Figure 2 and Figure 3 , the camera module further comprises a positioning shaft 16, an arc-shaped yaw limiting hole 17, a yaw positioning hole 18 and a yaw locking piece 19; the positioning shaft 16 is vertically arranged on the base 101; the yaw adjusting part 102 is sleeved on the positioning shaft 16 and can rotate relative to the positioning shaft 16 along the horizontal plane; the arc-shaped yaw limiting hole 17 is arranged on the yaw adjusting part 102; the center of the circle where the arc-shaped yaw limiting hole 17 is located overlaps with the positioning shaft 16; the yaw positioning hole 18 is arranged on the base 101 and corresponds to the arc-shaped yaw limiting hole 17; the yaw locking piece 19 passes through the arc-shaped yaw limiting hole 17 and is detachably assembled with the yaw positioning hole 18.

[0072] Specifically, the positioning shaft 16 is used to position the rotation center of the yaw adjusting part 102, so as to ensure that the rotation center of the yaw adjusting part 102 is fixed. The position of the arc-shaped yaw limiting hole 17 moves with the movement of the yaw adjusting part 102, so that when the yaw adjusting part 102 is rotated along the horizontal plane, the corresponding position between the arc-shaped yaw limiting hole 17 and the yaw positioning hole 18 changes. After the yaw adjusting part 102 is rotated to the end, the yaw locking part 19 is inserted into the arc-shaped yaw limiting hole 17 and is matched with the yaw positioning hole 18, so as to position the yaw adjusting part 102 in the current state.

[0073] The yaw locking part 19 is matched with the yaw positioning hole 18 in a threaded manner. When the orientation of the camera 100 needs to be adjusted, the yaw locking part 19 is loosened and is separated from the yaw positioning hole 18, so as to avoid the interference between the yaw locking part 19 and the yaw positioning hole 18 from affecting the rotation of the yaw adjusting part 102. Then, the yaw adjusting part 102 is rotated to the target position according to the requirement, the yaw locking part 19 is inserted into the arc-shaped yaw limiting hole 17 and is screwed into the yaw positioning hole 18, so as to lock the yaw adjusting part 102.

[0074] The arc-shaped yaw limiting hole 17 is two and is distributed along the radial direction of the positioning shaft 16. Correspondingly, the yaw locking part 19 and the yaw positioning hole 18 are both two.

[0075] In an embodiment of the present application, the camera module further comprises a yaw adjusting scale line 20 and a translation adjusting scale line 21. The yaw adjusting scale line 20 is arranged on the base 101 and corresponds to the rotation path of the yaw locking part 19, so as to accurately control the rotation angle of the camera 100 along the horizontal plane through the yaw adjusting scale line 20. The translation adjusting scale line 21 is arranged on the pitch adjusting part 201 and corresponds to the sliding path of the translation adjusting part 202, so as to accurately control the translation distance of the camera 100 along the pitch adjusting part 201 through the translation adjusting scale line 21.

[0076] It should be noted that the yaw adjusting part 102 is provided with an indication arrow on the outer side corresponding to the arc-shaped yaw limiting hole 17, and the indication arrow is used to correspond to the yaw adjusting scale line 20, so as to indicate the angle of the yaw adjusting part 102.

[0077] The present application further provides a vehicle, which comprises the camera module according to any one of the above and further comprises a vehicle body. The assembly component is detachably arranged on the vehicle body.

[0078] The application provides a camera module and a vehicle, which comprises: an assembly component for assembling to a vehicle body; a first positioning hole and an arc-shaped long hole are arranged on the assembly component; an adjusting component is detachably arranged on the assembly component and can rotate relative to the assembly component; the adjusting component has a camera mounting position; a second positioning hole and a plurality of adjusting holes are arranged on the adjusting component; the plurality of adjusting holes are arranged along an arc line; a circle where the arc line is located, a circle where the arc-shaped long hole is located and a rotation center of the adjusting component are coaxially arranged; a positioning member passes through the first positioning hole and is used for detachable assembly with any one of the adjusting holes; a locking member passes through the arc-shaped long hole and is used for detachable assembly with the second positioning hole.In the application, after the angle of the camera is adjusted, the angle of the camera is preliminarily positioned through cooperation of the positioning member, the first positioning hole and the adjusting hole, then the angle of the camera is locked and positioned through cooperation of the locking member, the arc-shaped long hole and the second positioning hole, the slippage of the adjusting component relative to the assembly component in the process of locking the angle of the camera is avoided, the camera angle deviation is avoided, the high-precision requirement of the camera photographing range can be met, the accuracy of the camera angle is ensured, and the reliability of the camera installation and the simplicity of the operation are improved.

[0079] It should be understood that the application of the utility model is not limited to the above examples, and those skilled in the art can improve or transform according to the above description, and all these improvements and transformations shall belong to the protection scope of the utility model claims.

Claims

1. A camera module, characterized in that: It includes: An assembly component is used to be assembled to a vehicle body; the assembly component is provided with a first positioning hole and an arc-shaped long hole; An adjustment component is detachably mounted on the assembly component and rotatable relative to the assembly component; the adjustment component has a camera mounting position; the adjustment component is provided with a second positioning hole and a plurality of adjustment holes; the plurality of adjustment holes are arranged along an arc; the circle on which the arc lies, the circle on which the arc-shaped long hole lies, and the rotation center of the adjustment component are all coaxially arranged; a positioning member passing through the first positioning hole and used for detachable assembly with any one of the adjustment holes; The locking piece passes through the arc-shaped long hole and is used for detachable assembly with the second positioning hole.

2. The camera module according to claim 1, wherein: The adjustment component includes: a pitch adjustment portion, detachably disposed on the assembly component and rotatable along a vertical plane relative to the assembly component; The translation adjustment portion is detachably arranged on the pitch adjustment portion and can slide back and forth along the extension direction of the pitch adjustment portion; the camera installation position is arranged on the translation adjustment portion.

3. The camera module according to claim 2, wherein: It also includes: A slideway is provided on the top of the pitch adjustment portion and extends along the sliding direction of the translation adjustment portion; A lens through hole is provided on a side of the pitch adjustment portion and is connected to the slide; the camera mounting position is arranged in the slide; the translation adjustment portion can slide back and forth along the slide to approach and move away from the lens through hole.

4. The camera module according to claim 3, wherein: It also includes: Two sliding positioning hole units are provided on the pitch adjustment portion and are distributed on both sides of the slideway; the sliding positioning hole unit includes a plurality of sliding positioning holes, and the plurality of sliding positioning holes are sequentially arranged along the sliding direction of the translation adjustment portion; Two translation mounting holes are provided on the translation adjustment portion and correspond one-to-one with the sliding positioning hole units; Two translation locking assemblies correspond to the translation mounting holes one by one; the translation locking assemblies pass through the translation mounting holes and are detachably assembled with the sliding positioning holes to position the translation adjustment portion.

5. The camera module according to claim 4, wherein: The translation installation hole is a bar-shaped hole and corresponds to at least two of the sliding positioning holes; the translation locking assembly includes at least two translation locking parts.

6. The camera module according to claim 3, wherein: The assembly components include: A base, for assembly to a vehicle body; The yaw adjustment part is detachably arranged on the base and can rotate along a horizontal plane relative to the base; the pitch adjustment part is detachably arranged on the yaw adjustment part.

7. The camera module according to claim 6, wherein: The yaw adjustment part is provided with a slot, and the pitch adjustment part is located in the slot; the slot has an opening, and the opening is used to expose the translation adjustment part and the lens through hole.

8. The camera module according to claim 6, wherein: It also includes: A positioning shaft is vertically arranged on the base; the yaw adjustment part is sleeved on the positioning shaft and can rotate along a horizontal plane relative to the positioning shaft; An arc-shaped yaw limiting hole is provided on the yaw adjusting portion; the center of the circle in which the arc-shaped yaw limiting hole is located overlaps with the positioning axis; A yaw positioning hole is provided on the base and corresponds to the arc-shaped yaw limiting hole; The yaw locking piece passes through the arc-shaped yaw limiting hole and is detachably assembled with the yaw positioning hole.

9. The camera module according to claim 8, wherein: It also includes: a yaw adjustment scale line, provided on the base and corresponding to the rotation path of the yaw locking member; The translation adjustment scale line is arranged on the pitch adjustment part and corresponds to the sliding path of the translation adjustment part.

10. A vehicle, characterized in that: It includes the camera module according to any one of claims 1 to 9.

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