Rear cover handle integrated with double cameras
By integrating the dual cameras on the back cover handle, the problems of complex camera functions, high development costs and easy damage in the existing technology are solved, and efficient and stable dual camera integration is achieved, reducing development and maintenance costs.
Patent Information
- Application Number
- CN202420288197.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-07
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-07
AI Technical Summary
In the prior art, the camera function matrix is complex, the development is difficult and the development cost is high, and the camera is easily damaged during collision, and the maintenance and replacement cost is high.
The dual camera is integrated on the rear cover handle, one camera is used for 360° real-time panoramic image synthesis, and the other camera is used for active safety warning, using the cameras in the prior art to reduce development difficulties and costs. The camera is fastened to the high position of the rear cover handle to reduce collision risk and optimize imaging calibration through the fixture.
It realizes efficient integration of dual cameras, reduces development costs and difficulty, protects the camera, reduces repair and replacement costs, and improves the stability and imaging quality of the camera.
Smart Images
Figure CN222496232U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of rear cover handles, and in particular, to a rear cover handle with integrated dual cameras. Background Art
[0002] With the development of intelligent and connected cars, cameras have emerged as an interactive tool for real-time feedback of the external environment. Among them, the rear camera needs to have at least two functions. The first function is to combine with the front camera, left camera and right camera to form a 360° real-time panoramic image synthesis when the car is driving or parked; the second function is to cooperate with the radar for active safety warning when the car is reversing. Under multiple functions, the requirements for cameras are different. If all functions are integrated on the same camera, the camera function matrix will be complicated, and it will involve multiple functions matching with the whole vehicle logic, which will be difficult to develop and the development cost will be high.
[0003] The Chinese patent with publication number CN104627070A discloses a dual-camera monitoring device for a vehicle, comprising a dual-camera monitoring system installed behind the rear bumper of a vehicle, wherein the rear bumper is provided with a square opening and a round hole, and the dual-camera monitoring system comprises a first camera unit, a second camera unit and a driving mechanism; the first camera unit is provided with a first camera and a first connecting member located behind the square opening, wherein the first connecting member is made of a flexible material, one end of which is connected to the first camera and the other end is connected to a first joint; the second camera unit is provided with a second camera and a second connecting member located behind the round hole, wherein the second connecting member is made of a rigid material, one end of which is connected to the second camera and the other end is connected to a second joint. The application can provide image signals of two cameras and can meet various needs, but the camera is arranged on the bumper, which is easy to be damaged in the event of a collision, and the camera is a high-cost part, and its maintenance cost and replacement cost are relatively high. Utility Model Content
[0004] In order to solve at least one aspect of the above problems, the utility model provides a back cover handle with integrated dual cameras, including a shell, an upper cover, a lower cover, a first camera and a second camera; the shell includes a fixing frame, a first fixing frame and a second fixing frame; the fixing frame is arranged along the xy plane; the first fixing frame and the second fixing frame are both hollow and have an open structure at their first ends, the first fixing frame and the second fixing frame are arranged opposite to each other and fixedly distributed in the fixing frame along the y direction, and the sum of the size of the first fixing frame along the y direction and the size of the second fixing frame along the y direction is smaller than the size of the fixing frame along the y direction; the upper cover is arranged on the upper part of the fixing frame, and the bottom edge of the upper cover is The shape and size of the upper cover match those of the fixed frame, and the bottom edge of the upper cover is connected to the fixed frame; the upper cover is provided with a first hole and a second hole for passing the power line and the signal line; the lower cover is arranged at the lower part of the fixed frame, the shape and size of the top edge of the lower cover match those of the fixed frame, and the top edge of the lower cover is connected to the fixed frame; an inwardly recessed handle groove is arranged on the bottom surface of the lower cover, and the handle groove is located between the first fixing frame and the second fixing frame, or on one side of the first fixing frame or the second fixing frame; the first camera and the second camera are respectively connected in the first fixing frame and the second fixing frame, and are both used for communication connection with the vehicle controller.
[0005] Through the above technical scheme, two cameras are integrated on the rear cover handle. On the one hand, one of the cameras is used to form a 360° real-time panoramic image synthesis by combining with the front camera, the left camera and the right camera when the car is driving or parked, and the other camera is used to cooperate with the radar for active safety warning when the car is reversing. These two cameras can be realized by using cameras in the existing technology, saving development expenses; on the other hand, the rear cover handle is located at a higher position on the vehicle body and is not easily hit in the event of a collision, which helps to protect the camera. A camera fixing bracket is arranged on the rear cover handle so that the two cameras are close to the middle of the vehicle, which is beneficial to imaging calibration. It also saves brackets when the cameras are arranged separately and reduces sheet metal openings, which is beneficial to the stability of the camera and the corrosion protection of the vehicle body.
[0006] Preferably, the first fixing frame and the second fixing frame are symmetrically arranged at the two ends of the fixing frame along the y direction, and the handle groove is located between the first fixing frame and the second fixing frame. Through the above technical solution, the two cameras are symmetrically arranged at the two ends of the rear cover handle, and the handle groove is located in the middle of the rear cover handle, which helps to improve the comfort of opening the rear cover on the one hand, and is conducive to the synthesis and calibration of the images taken by the camera on the other hand.
[0007] Preferably, the opening direction of the first fixing frame and the opening direction of the second fixing frame are both toward the bottom of the fixing frame and form an acute angle with the xy plane.
[0008] Preferably, the lower cover is provided with a first covering portion and a second covering portion, which are respectively fixedly covered on the outer side walls of the first fixing frame and the second fixing frame located below the fixing frame; through holes are opened on the first covering portion and the second covering portion, which respectively correspond to the openings of the first fixing frame and the second fixing frame.
[0009] Preferably, a first fixing ring and a second fixing ring are fixedly connected on the inner wall of the first covering part and the inner wall of the second covering part, respectively, and the first fixing ring and the second fixing ring correspond to the through hole on the first covering part and the through hole on the second covering part, respectively, and the first fixing ring and the second fixing ring are respectively arranged in the first fixing frame and the second fixing frame, and the outer wall of the first fixing ring and the outer wall of the second fixing ring are fixedly connected to the inner wall of the first fixing frame and the inner wall of the second fixing frame respectively; a first clamping hole is opened on the side walls of the first fixing ring and the second fixing ring, and a first buckle is fixedly connected on the first camera and the second camera, and the first camera and the second camera are respectively inserted in the first fixing ring and the second fixing ring, and the first buckle of the first camera and the first buckle of the second camera are respectively clamped with the first clamping hole of the first fixing ring and the first clamping hole of the second fixing ring, which helps to improve the stability of the first camera installed in the first fixing frame and the second camera installed in the second fixing frame.
[0010] Preferably, a lip is fixedly connected to the top edge of the lower cover, and the lip is fixedly covered on the fixed frame, which helps to improve the sealing performance of the connection between the edge of the fixed frame and the edge of the lower cover.
[0011] Preferably, a plurality of second buckles are fixedly distributed on the edge of the fixing frame, a plurality of second buckles are opened on the bottom edge of the upper cover, and the second buckles correspond to each other one by one and are buckled.
[0012] Preferably, a plurality of fixing plates extending along the z direction are fixedly distributed on the fixing frame, and the plurality of fixing plates and the plurality of second buckles are alternately arranged; a third buckle is fixedly connected to the fixing plate for clamping with the body sheet metal; a plurality of avoidance openings are opened on the bottom edge of the upper cover, and the plurality of avoidance openings correspond to the plurality of fixing plates one by one and are relatively arranged.
[0013] Preferably, a first protective tube and a second protective tube are provided on the upper cover, one end of the first protective tube and one end of the second protective tube correspond to the first hole and the second hole respectively, and are both fixedly connected to the outer wall of the upper cover.
[0014] Preferably, it also includes a snap action piece and a micro switch; the snap action piece includes an action plate and a trigger block; the shape of the action plate matches the shape of the outer wall of the handle groove corresponding to the through hole, and the bottom surface of the action plate overlaps the outer wall of the handle groove; the first side of the action plate is connected to the fixed frame, and the trigger block is fixedly connected to the second side of the action plate; the micro switch is connected to the upper cover, the trigger part of the micro switch corresponds to the trigger block, and there is a gap between the trigger part and the trigger block when not triggered, and the trigger part abuts against the trigger block when triggered; the micro switch is used to communicate with the vehicle controller. Through the above technical solution, the operator presses the handle groove, and the handle groove transmits the pressure to the action plate that fits therewith. The action plate is deformed by force so that the trigger block contacts the trigger part of the micro switch to generate a high level, and the micro switch transmits a signal to the vehicle controller, so that the vehicle controller controls the rear cover lock to unlock, thereby realizing the function of opening the rear cover through the handle groove.
[0015] The utility model provides a rear cover handle with integrated dual cameras, which has the following beneficial effects:
[0016] (1) Dual cameras are installed on the rear vehicle body, one of which is used to form a 360° real-time panoramic image synthesis in combination with the front camera, left camera and right camera when the vehicle is driving or parked, and the other camera is used to cooperate with the radar for active safety warning when the vehicle is reversing. Since these two cameras can be implemented using existing cameras, it helps to reduce development difficulty and save development expenses.
[0017] (2) By symmetrically integrating the dual cameras on both ends of the rear cover handle, on the one hand, the rear cover handle is located at a higher position on the vehicle body and is not easily hit in the event of a collision, which helps to protect the camera. In addition, a camera fixing bracket is provided on the rear cover handle, which saves the bracket when the camera is arranged separately and reduces the sheet metal openings, which is beneficial to the stability of the camera and the corrosion protection of the vehicle body. On the other hand, the rear cover handle is set in the middle of the vehicle, so that the handle groove is located in the middle of the vehicle, and the two cameras are close to the middle of the vehicle, which not only helps to improve the comfort of opening the rear cover, but also facilitates the synthesis and calibration of the images taken by the camera. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to better understand the above and other purposes, features, advantages and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings refer to the same components. It should be understood by those skilled in the art that the accompanying drawings are intended to schematically illustrate the preferred embodiments of the present invention and have no limiting effect on the scope of the present invention, and the components in the drawings are not drawn to scale.
[0019] Figure 1 A schematic structural diagram of a rear cover handle with integrated dual cameras according to an embodiment of the utility model is shown;
[0020] Figure 2 A schematic structural diagram showing another angle of a rear cover handle with integrated dual cameras according to an embodiment of the utility model;
[0021] Figure 3 An exploded view of a rear cover handle with integrated dual cameras according to an embodiment of the utility model is shown;
[0022] Figure 4 A cross-sectional view of a micro switch of a rear cover handle with integrated dual cameras according to an embodiment of the utility model when not triggered is shown;
[0023] Figure 5 A cross-sectional view of a micro switch of a rear cover handle with integrated dual cameras according to an embodiment of the utility model when triggered is shown.
[0024] Description of reference numerals:
[0025] 1. Shell; 10. Fixing frame; 11. First fixing frame; 12. Second fixing frame; 13. Through hole; 14. Second buckle; 15. Fixing plate; 151. Third buckle; 16. Fourth buckle; 2. Upper cover; 21. Second buckle hole; 22. Avoidance; 23. First protective tube; 24. Second protective tube; 3. Lower cover; 31. First covering part; 311. First fixing ring; 32. Second covering part; 321. Second fixing ring; 33. Handle groove; 34. Lip; 35. First buckle hole; 4. First camera; 5. Second camera; 6. Buckle action plate; 61. Action plate; 62. Connecting plate; 621. Fourth buckle hole; 63. Trigger block; 7. Micro switch; 71. Trigger part; 72. Connecting part; 8. Connecting strip. DETAILED DESCRIPTION
[0026] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.
[0027] As used herein, the term "including" and its variations mean open inclusion, i.e., "including but not limited to". Unless otherwise stated, the term "or" means "and / or". The term "based on" means "based at least in part on". The terms "an example embodiment" and "an embodiment" mean "at least one example embodiment". The term "another embodiment" means "at least one additional embodiment". The terms "first", "second", etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.
[0028] In order to at least partially solve the above problems and one or more of other potential problems, an embodiment of the present disclosure proposes a back cover handle with integrated dual cameras, including a shell 1, an upper cover 2, a lower cover 3, a first camera 4 and a second camera 5; the shell 1 includes a fixed frame 10, a first fixed frame 11 and a second fixed frame 12; the fixed frame 10 is arranged along the xy plane; the first fixed frame 11 and the second fixed frame 12 are both hollow and have an open first end, the first fixed frame 11 and the second fixed frame 12 are arranged opposite to each other and fixedly distributed in the fixed frame 10 along the y direction, and the sum of the size of the first fixed frame 11 along the y direction and the size of the second fixed frame 12 along the y direction is less than the size of the fixed frame 10 along the y direction; the upper cover 2 is arranged on the fixed frame 10 The shape and size of the bottom edge of the upper cover 2 match the shape and size of the fixed frame 10, and the bottom edge of the upper cover 2 is connected to the fixed frame 10; the upper cover 2 is provided with a first hole and a second hole for passing the power line and the signal line; the lower cover 3 is arranged at the lower part of the fixed frame 10, the shape and size of the top edge of the lower cover 3 match the shape and size of the fixed frame 10, and the top edge of the lower cover 3 is connected to the fixed frame 10; an inwardly recessed handle groove 33 is provided on the bottom surface of the lower cover 3, and the handle groove 33 is located between the first fixing frame 11 and the second fixing frame 12, or on one side of the first fixing frame 11 or the second fixing frame 12; the first camera 4 and the second camera 5 are respectively connected in the first fixing frame 11 and the second fixing frame 12, and are both used for communication connection with the vehicle controller.
[0029] Specifically, if Figures 1 to 3As shown, the shell 1 includes a fixing frame 10, a first fixing frame 11 and a second fixing frame 12, and the shell 1 is an integrally formed structure; the fixing frame 10 is rectangular, and the fixing frame 10 is arranged along the xy plane, the length direction of the fixing frame 10 is the y direction, and the width direction of the fixing frame 10 is the x direction. After the rear cover handle of the present application is installed on the vehicle body, the xy plane is not necessarily a horizontal plane; the first fixing frame 11 and the second fixing frame 12 are both hollow and have an open structure at their first ends. The opening of the first fixing frame 11 and the opening of the second fixing frame 12 are located on the same side of the first fixing frame 11 and the second fixing frame 12, and this side is defined as the front side of the rear cover handle, and the side opposite thereto is defined as the rear side of the rear cover handle; the shape and size of the inner wall of the first fixing frame 11 are similar to those of the second fixing frame 11. The shape and size of the inner wall of the fixed frame 12 respectively match the shape and size of the outer shell of the first camera 4 and the shape and size of the outer shell of the second camera 5, and the shape and size of the opening of the first fixed frame 11 and the shape and size of the opening of the second fixed frame 12 respectively match the shape and size of the outer wall at the lens of the first camera 4 and the shape and size of the outer wall at the lens of the second camera 5; the first fixed frame 11 and the second fixed frame 12 are arranged opposite to each other and distributed in the fixed frame 10 along the y direction, and the outer wall of the first fixed frame 11 and the outer wall of the second fixed frame 12 are fixedly connected to the inner wall of the fixed frame 10. Preferably, the opening direction of the first fixed frame 11 and the opening direction of the second fixed frame 12 are both toward the bottom of the fixed frame 10 and form an acute angle with the xy plane, such as Figure 2 As shown in the middle angle a; the sum of the dimensions of the first fixing frame 11 along the y direction and the dimensions of the second fixing frame 12 along the y direction is smaller than the dimension of the fixing frame 10 along the y direction, so that a through hole 13 is formed between the first fixing frame 11 and / or the second fixing frame 12 and the inner wall of the fixing frame 10. Preferably, the first fixing frame 11 and the second fixing frame 12 are symmetrically arranged at both ends of the fixing frame 10 along the y direction, so that the outer side walls of the first fixing frame 11 and the second fixing frame 12 facing each other and the inner wall located in the middle of the fixing frame 10 form a through hole 13.
[0030] The upper cover 2 is an integrally formed structure, and the upper cover 2 is arranged on the upper part of the fixed frame 10. The shape and size of the bottom edge of the upper cover 2 match the shape and size of the fixed frame 10, and the bottom edge of the upper cover 2 is connected to the fixed frame 10; preferably, a plurality of second buckles 14 are fixedly distributed on the edge of the fixed frame 10, and a plurality of second buckles 21 are opened on the bottom edge of the upper cover 2. The second buckles 14 correspond to the second buckles 14 one by one and are connected to each other, so as to realize the connection between the bottom edge of the upper cover 2 and the fixed frame 10; more preferably, a plurality of fixing plates 15 extending along the z direction are fixedly distributed on the fixed frame 10, and the plurality of fixing plates 15 are fixedly distributed on the fixed frame 10. 15 and a plurality of second buckles 14 are alternately arranged; a third buckle 151 is fixedly connected to the outer side surface of the fixing plate 15 for clamping with the body sheet metal; a plurality of avoidance openings 22 are opened on the bottom edge of the upper cover 2, and the plurality of avoidance openings 22 correspond to the plurality of fixing plates 15 one by one and are arranged relatively; a first hole and a second hole are opened on the upper cover 2 for passing the power line and the signal line, preferably, a first protective tube 23 and a second protective tube 24 are arranged on the upper cover 2, one end of the first protective tube 23 and one end of the second protective tube 24 correspond to the first hole and the second hole respectively, and are both fixedly connected to the outer wall of the upper cover 2.
[0031] The lower cover 3 is made by a plastic coating process and is fixedly connected to the housing 1; the lower cover 3 is arranged at the lower part of the fixed frame 10, the shape and size of the top edge of the lower cover 3 match the shape and size of the fixed frame 10, and the top edge of the lower cover 3 is connected to the fixed frame 10. Preferably, a lip 34 is fixedly connected to the top edge of the lower cover 3, and the lip 34 is fixedly covered on the fixed frame 10; an inwardly recessed handle groove 33 is provided on the bottom surface of the lower cover 3, and the handle groove 33 corresponds to the through hole 13, so that the handle groove 33 is located between the first fixing frame 11 and the second fixing frame 11. The first fixing frame 12 is located between the first fixing frame 11 and the second fixing frame 12, or is located on one side of the first fixing frame 11 or the second fixing frame 12. Preferably, the handle groove 33 is located between the first fixing frame 11 and the second fixing frame 12; the lower cover 3 is provided with a first covering portion 31 and a second covering portion 32, which are respectively fixedly covered on the outer side walls of the first fixing frame 11 and the second fixing frame 12 located below the fixing frame 10; the first covering portion 31 and the second covering portion 32 are both provided with through holes, which respectively correspond to the openings of the first fixing frame 11 and the second fixing frame 12.
[0032] The rear cover handle of the present application also includes a snap action piece 6 and a micro switch 7. Figures 3 to 5As shown; the buckle action piece 6 includes an action plate 61, a connecting piece 62 and a trigger block 63; the shape of the action plate 61 matches the shape of the outer wall of the handle groove 33 corresponding to the through hole 13, and the bottom surface of the action plate 61 overlaps the outer wall of the handle groove 33; there are two connecting pieces 62, which are respectively fixedly connected to the two ends of the first side of the action plate 61, and a fourth clamping hole 621 is opened on the connecting piece 62. Two fourth buckles 16 are fixedly connected to the rear side of the fixed frame 10, and the two fourth buckles 16 are respectively clamped with the two fourth clamping holes 621; the trigger block 63 is fixedly connected to the second side of the action plate 61 opposite to the first side thereof; the micro switch 7 is connected to the upper cover 2, and preferably, the micro switch 7 is clamped with the inner wall of the first protective tube 23 close to the upper cover 2; the trigger part 71 of the micro switch 7 corresponds to the trigger block 63, and a gap is left between the trigger part 71 and the trigger block 63 when not triggered. Figure 4 As shown, when triggered, the trigger portion 71 abuts against the trigger block 63. Figure 5 As shown; a connecting strip 8 is connected to the connecting portion 72 of the micro switch 7, and the connecting strip 8 extends along the first protective tube 23 and is used to connect to the signal line inside the car, so that the micro switch 7 is communicated with the vehicle controller.
[0033] The first camera 4 is preferably a wide-angle camera, which is used to cooperate with the radar for active safety warning when the car is in the reversing state; the second camera 5 is used to form a 360° real-time panoramic image synthesis in combination with the front camera, the left camera and the right camera when the car is driving or parking; the first camera 4 and the second camera 5 are respectively connected to the first fixing frame 11 and the second fixing frame 12, and are both used to communicate with the vehicle controller; specifically, the body shell of the first camera 4 and the body shell of the second camera 5 are respectively installed inside the first fixing frame 11 and inside the second fixing frame 12, and the lens of the first camera 4 and the lens of the second camera 5 pass through the opening of the first fixing frame 11, the through hole of the first covering portion 31 and the opening of the second fixing frame 12, and the through hole of the second covering portion 32 in sequence, so as to fix the first camera 4 to the first fixing frame 11 and the second camera 5 to the second fixing frame 12.
[0034] Preferably, a first fixing ring 311 and a second fixing ring 321 are fixedly connected on the inner wall of the first covering portion 31 and the inner wall of the second covering portion 32, respectively. The first fixing ring 311 and the second fixing ring 321 correspond to the through holes on the first covering portion 31 and the through holes on the second covering portion 32, respectively. The first fixing ring 311 and the second fixing ring 321 are respectively arranged in the first fixing frame 11 and the second fixing frame 12, and the outer wall of the first fixing ring 311 and the outer wall of the second fixing ring 321 are respectively fixedly connected to the inner wall of the first fixing frame 11 and the inner wall of the second fixing frame 12; a first clamping hole 35 is opened on the side wall of the first fixing ring 311 and the second fixing ring 321, and a first buckle is fixedly connected on the first camera 4 and the second camera 5, and the first camera 4 and the second camera 5 are respectively inserted in the first fixing ring 311 and the second fixing ring 321, and the first buckle of the first camera 4 and the first buckle of the second camera 5 are respectively clamped with the first clamping hole 35 of the first fixing ring 311 and the first clamping hole 35 of the second fixing ring 321.
[0035] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the present invention.
Claims
1. A rear cover handle with integrated dual cameras, characterized in that: It comprises a housing (1), an upper cover (2), a lower cover (3), a first camera (4) and a second camera (5); The housing (1) comprises a fixing frame (10), a first fixing frame (11) and a second fixing frame (12); the fixing frame (10) is arranged along an xy plane; the first fixing frame (11) and the second fixing frame (12) are both hollow structures with first ends being open; the first fixing frame (11) and the second fixing frame (12) are arranged opposite to each other and are fixedly distributed in the fixing frame (10) along a y direction; the sum of the size of the first fixing frame (11) along the y direction and the size of the second fixing frame (12) along the y direction is smaller than the size of the fixing frame (10) along the y direction; The upper cover (2) is arranged on the upper part of the fixed frame (10); the shape and size of the bottom edge of the upper cover (2) match the shape and size of the fixed frame (10); the bottom edge of the upper cover (2) is connected to the fixed frame (10); a first hole and a second hole are provided on the upper cover (2) for passing a power line and a signal line; The lower cover (3) is arranged at the lower part of the fixed frame (10), the shape and size of the top edge of the lower cover (3) match the shape and size of the fixed frame (10), and the top edge of the lower cover (3) is connected to the fixed frame (10); an inwardly recessed handle groove (33) is arranged on the bottom surface of the lower cover (3), and the handle groove (33) is located between the first fixed frame (11) and the second fixed frame (12), or located on one side of the first fixed frame (11) or the second fixed frame (12); The first camera (4) and the second camera (5) are respectively connected to the first fixing frame (11) and the second fixing frame (12), and are both used for communication connection with the vehicle controller.
2. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: The first fixing frame (11) and the second fixing frame (12) are symmetrically arranged at two ends of the fixing frame (10) along the y direction, and the handle groove (33) is located between the first fixing frame (11) and the second fixing frame (12).
3. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: The opening direction of the first fixing frame (11) and the opening direction of the second fixing frame (12) are both directed downwards toward the fixing frame (10) and form an acute angle with the xy plane.
4. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: The lower cover (3) is provided with a first covering portion (31) and a second covering portion (32), which are respectively fixedly covered on the outer side walls of the first fixing frame (11) and the second fixing frame (12) located below the fixing frame (10); through holes are provided on the first covering portion (31) and the second covering portion (32), which respectively correspond to the opening of the first fixing frame (11) and the opening of the second fixing frame (12).
5. The rear cover handle with integrated dual cameras according to claim 4, characterized in that: A first fixing ring (311) and a second fixing ring (321) are fixedly connected to the inner wall of the first covering portion (31) and the inner wall of the second covering portion (32), respectively. The first fixing ring (311) and the second fixing ring (321) correspond to the through hole on the first covering portion (31) and the through hole on the second covering portion (32), respectively. The first fixing ring (311) and the second fixing ring (321) are respectively arranged in the first fixing frame (11) and the second fixing frame (12), and the outer wall of the first fixing ring (311) and the outer wall of the second fixing ring (321) are respectively connected to the inner wall of the first fixing frame (11). The first fixing ring (311) and the second fixing ring (321) are fixedly connected to each other on the inner wall of the second fixing frame (12); a first clamping hole (35) is provided on the side walls of the first fixing ring (311) and the second fixing ring (321); a first clamping buckle is fixedly connected to the first camera (4) and the second camera (5); the first camera (4) and the second camera (5) are respectively inserted into the first fixing ring (311) and the second fixing ring (321); the first clamping buckle of the first camera (4) and the first clamping buckle of the second camera (5) are respectively clamped to the first clamping hole (35) of the first fixing ring (311) and the first clamping hole (35) of the second fixing ring (321).
6. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: A lip (34) is fixedly connected to the top edge of the lower cover (3), and the lip (34) is fixedly covered on the fixed frame (10).
7. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: A plurality of second buckles (14) are fixedly distributed on the edge of the fixing frame (10), a plurality of second buckle holes (21) are opened on the bottom edge of the upper cover (2), and the second buckles (14) correspond to each other and are buckled one by one.
8. The rear cover handle with integrated dual cameras according to claim 7, characterized in that: A plurality of fixing plates (15) extending along the z direction are fixedly distributed on the fixing frame (10), and the plurality of fixing plates (15) and the plurality of second buckles (14) are alternately arranged; a third buckle (151) is fixedly connected to the fixing plate (15) and is used for buckling with the body sheet metal; a plurality of avoidance openings (22) are provided on the bottom edge of the upper cover (2), and the plurality of avoidance openings (22) correspond to the plurality of fixing plates (15) one by one and are arranged relatively.
9. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: The upper cover (2) is provided with a first protective tube (23) and a second protective tube (24); one end of the first protective tube (23) and one end of the second protective tube (24) correspond to the first hole and the second hole respectively, and are both fixedly connected to the outer wall of the upper cover (2).
10. The rear cover handle with integrated dual cameras according to claim 1, characterized in that: The invention also comprises a snap action piece (6) and a micro switch (7); the snap action piece (6) comprises an action plate (61) and a trigger block (63); the shape of the action plate (61) matches the shape of the outer wall of the handle groove (33) corresponding to the through hole (13), and the bottom surface of the action plate (61) overlaps the outer wall of the handle groove (33); the first side of the action plate (61) is connected to the fixing frame (10), and the trigger block (63) is fixedly connected to the second side of the action plate (61); the micro switch (7) is connected to the upper cover (2), the trigger part (71) of the micro switch (7) corresponds to the trigger block (63), a gap is left between the trigger part (71) and the trigger block (63) when not triggered, and the trigger part (71) and the trigger block (63) are in contact when triggered; the micro switch (7) is used for communication connection with the vehicle controller.
Citation Information
Patent Citations
Dual-camera monitoring device for vehicle
CN104627070A