Four-camera fusion monitoring equipment for unmanned driving field

Abstract

The utility model discloses four-eye camera fusion monitoring equipment used in the unmanned driving field, and relates to the technical field of camera equipment. The four-eye camera comprises a four-eye camera main body, a first camera shooting groove and a second camera shooting groove which are symmetrically distributed are formed in the front face of the four-eye camera main body, and a third camera shooting groove is formed in the position, between the first camera shooting groove and the second camera shooting groove, of the front face of the four-eye camera main body. The four-eye camera main body is provided with a fourth camera slot below the first camera slot and the second camera slot; according to the utility model, the upper end of the four-eye camera main body is provided with a brim-type projection design which can play a role in shading, the front surfaces of the first camera slot and the second camera slot are designed into a glasses-shaped combination with round inside and square outside, so that the camera angle is wider, the bottom of the four-eye camera main body is provided with a dot-matrix loudspeaker pickup port, and the fourth camera slot is arranged in a rectangular shape, so that the camera is more convenient to use. And a rectangular field angle of a large wide-angle camera can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of camera equipment, in particular to a four-camera fusion monitoring device used in the field of unmanned driving. Background Art

[0002] A four-camera system is a device with four cameras, each of which shoots at a different angle and direction, thus providing a more comprehensive field of view. The four-camera fusion monitoring device can be used in outdoor scenarios such as unmanned driving, assisted driving, and remote driving.

[0003] However, when the four-eye camera is installed, it is mostly fixed with bolts or attached with double-sided tape. It is very troublesome to disassemble it anyway. However, as an electronic device, the four-eye camera needs to be frequently inspected. Therefore, the overall operation is more troublesome for the staff, which affects the operation. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present invention is to provide a four-camera fusion monitoring device for unmanned driving.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a four-eye camera fusion monitoring device for the field of unmanned driving, comprising a four-eye camera body, a four-eye camera body, a front face of the four-eye camera body is provided with a first camera slot and a second camera slot that are symmetrically distributed, a third camera slot is provided on the front face of the four-eye camera body between the first camera slot and the second camera slot, a fourth camera slot is provided on the four-eye camera body below the first camera slot and the second camera slot, and camera components are installed in the first camera slot, the second camera slot, the third camera slot and the fourth camera slot;

[0006] A mounting plate is provided on the back of the four-eye camera body, and positioning grooves are provided at both ends of the mounting plate facing the side of the four-eye camera body. A fixing block is fixedly provided on the side wall of the four-eye camera body near the positioning groove, and a positioning rod corresponding to the positioning groove is fixed on the fixing block. A stop groove is provided through the positioning rod, and a groove is provided in the middle of the mounting plate. Vertically arranged movable plates are slidingly provided at both ends of the groove, and a stop rod corresponding to the stop groove is fixed on the side of the movable plate facing the positioning groove. A screw rod is rotatably provided in the groove, and the threads at both ends of the screw rod are opposite, and the movable blocks at both ends of the groove are threaded at both ends of the screw rod respectively.

[0007] Preferably, the front of the four-eye camera body is designed with a cap-like protrusion at the upper end of the first camera slot and the second camera slot. The front of the first camera slot and the second camera slot are designed in the shape of glasses with a circle inside and a square outside. Transparent baffles are installed along the edges of the first camera slot, the second camera slot, the third camera slot and the fourth camera slot. A dot matrix speaker pickup port is provided at the bottom of the four-eye camera body, and the fourth camera slot is rectangular.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1. The cap-shaped raised design on the upper end of the four-eye camera body provided in this utility model can play a light-shielding role. The first and second camera slots are designed like glasses with a round inner and square outer sides, which makes the camera angle wider. The bottom of the four-eye camera body is provided with a dot matrix speaker pickup port. The fourth camera slot is arranged in a rectangular shape, which can realize the rectangular field of view of the wide-angle camera.

[0010] 2. The screw rod provided in the present invention cooperates with the stop rod to achieve the quick disassembly effect of the four-eye camera body. The operation is convenient and does not require additional work, thereby improving the work efficiency of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above.

[0014] Figure 3 This is a schematic diagram of the internal structure of the mounting plate of the utility model.

[0015] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle

[0016] In the figure: 1. Four-eye camera body; 11. First camera slot; 12. Second camera slot; 13. Third camera slot; 14. Fourth camera slot; 15. Camera assembly; 16. Shielding plate; 17. Speaker pickup port; 2. Mounting plate; 21. Positioning slot; 22. Fixing block; 23. Positioning rod; 231. Stop groove; 24. Groove; 25. Screw; 251. Rotating rod; 26. Moving plate; 27. Stop rod; 3. Mounting sleeve; 31. Gear slot; 32. Rotating plate; 33. Limiting strip; 34. Driving gear; 4. Double-sided tape; 41. Positioning hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example: Figure 1-4 As shown, the utility model provides a four-eye camera fusion monitoring device for the field of unmanned driving, including a four-eye camera body 1, a four-eye camera body 1, a front of the four-eye camera body 1 is provided with a first camera slot 11 and a second camera slot 12 symmetrically distributed, a third camera slot 13 is provided on the front of the four-eye camera body 1 between the first camera slot 11 and the second camera slot 12, a fourth camera slot 14 is provided below the first camera slot 11 and the second camera slot 12, and a camera assembly 15 is installed in the first camera slot 11, the second camera slot 12, the third camera slot 13 and the fourth camera slot 14;

[0019] A mounting plate 2 is provided on the back of the four-eye camera body 1, and positioning grooves 21 are provided at both ends of the mounting plate 2 facing the four-eye camera body 1. A fixing block 22 is fixedly provided on the side wall of the four-eye camera body 1 near the positioning groove 21, and a positioning rod 23 corresponding to the positioning groove 21 is fixed on the fixing block 22. A stop groove 231 is penetrated through the positioning rod 23, and a groove 24 is provided in the middle of the mounting plate 2. Vertically arranged moving plates 26 are slidingly provided at both ends of the groove 24, and a stop rod 27 corresponding to the stop groove 231 is fixed on the side of the moving plate 26 facing the positioning groove 21. A screw rod 25 is rotatably provided in the groove 24, and the threads at both ends of the screw rod 25 are opposite. The moving blocks at both ends of the groove 24 are respectively threaded at both ends of the screw rod 25.

[0020] The front of the four-eye camera body 1 is provided with a cap-like protrusion design at the upper end of the first camera slot 11 and the second camera slot 12, which shields the first camera slot 11 and the second camera slot 12 from light; the first camera slot 11 and the second camera slot 12 are designed in a glasses-like combination with a round inner side and a square outer side on the front side, and the camera angle is wider. The first camera slot 11, the second camera slot 12, the third camera slot 13 and the fourth camera slot 14 are installed with a transparent baffle 16 along the edge, and the baffle 16 allows the camera component 15 to shoot normally; a dot matrix speaker pickup port 17 is provided at the bottom of the four-eye camera body 1, and the fourth camera slot 14 is arranged in a rectangular shape, which can realize the rectangular field of view of the wide-angle camera.

[0021] When the cam 25 is in the unlocked position, the cam 25 is in the unlocked position, and the locking cam 25 is in the unlocked position, so that the cam 25 is unlocked and the locking cam 25 is unlocked.

[0022] A double-sided tape 4 is installed on the side of the mounting plate 2 away from the four-eye camera body 1, and positioning holes 41 are opened on the upper and lower surfaces of the mounting plate 2. The double-sided tape 4 and the positioning holes 41 can be pre-installed on the mounting plate 2 at the position where the four-eye camera body 1 needs to work.

[0023] Working principle: During use, when the four-eye camera body 1 needs to be installed, the mounting plate 2 can be first installed at the position where the four-eye camera body 1 needs to work through the double-sided tape 4 or the positioning hole 41 on the back. Then, when the staff installs the four-eye camera body 1, the positioning rod 23 on the fixing block 22 of the four-eye camera body 1 is inserted into the positioning groove 21. At this time, the four-eye camera body 1 and the mounting plate 2 will be preliminarily installed. Then the staff can pull the rotating plate 32, and the rotating plate 32 can drive the rotating rod 251 to rotate through the limit bar 33. At this time, the rotating rod 251 will drive the screw rod 25 to rotate. The movable plates 26 threaded at both ends of the screw rod 25 will move backwards at the same time, so that the stop rod 27 on the movable plate 26 will be inserted into the stop groove 231 opened on the positioning rod 23. At this time, the secondary fixation between the four-eye camera body 1 and the mounting plate 2 will be completed, and the final fixation will be completed and the installation will be firm. During subsequent disassembly, the staff only needs to reverse the rotating plate 32 to drive the movable plates 26 at both ends of the screw rod 25 to move toward each other, so that the stop rod 27 disengages from the stop groove 231 to cancel the stop on the positioning rod 23, and then the four-eye camera body 1 can be pulled out to complete the disassembly. The operation is convenient and does not require additional work, which improves the work efficiency of the user.

[0024] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A four-camera fusion monitoring device for unmanned driving, comprising a four-camera main body (1), characterized in that: The four-eye camera body (1) is provided with a first camera slot (11) and a second camera slot (12) symmetrically distributed on the front of the four-eye camera body (1); a third camera slot (13) is provided on the front of the four-eye camera body (1) between the first camera slot (11) and the second camera slot (12); a fourth camera slot (14) is provided on the four-eye camera body (1) below the first camera slot (11) and the second camera slot (12); and camera components (15) are installed in the first camera slot (11), the second camera slot (12), the third camera slot (13) and the fourth camera slot (14); The back of the four-eye camera body (1) is provided with a mounting plate (2), and the two ends of the mounting plate (2) facing the side of the four-eye camera body (1) are provided with positioning grooves (21), and the side wall of the four-eye camera body (1) is fixed with a fixed block (22) near the positioning groove (21), and a positioning rod (23) corresponding to the positioning groove (21) is fixed on the fixed block (22), and a stop groove (231) is provided through the positioning rod (23), and a groove (24) is provided in the middle of the mounting plate (2), and a vertically arranged movable plate (26) is slidably provided at both ends of the groove (24), and a stop rod (27) corresponding to the stop groove (231) is fixed on the side of the movable plate (26) facing the positioning groove (21), and a screw rod (25) is rotatably provided in the groove (24), and the threads at the two ends of the screw rod (25) are opposite, and the movable blocks at the two ends of the groove (24) are respectively threaded on the two ends of the screw rod (25).

2. The four-camera fusion monitoring device for unmanned driving according to claim 1, characterized in that: The front of the four-eye camera body (1) is located at the upper end of the first camera slot (11) and the second camera slot (12) with a cap-shaped protrusion design.

3. The four-camera fusion monitoring device for unmanned driving according to claim 1, characterized in that: The front faces of the first camera slot (11) and the second camera slot (12) are designed as a glasses-like combination with a round inner side and a square outer side. Transparent shielding plates (16) are installed along the edges of the first camera slot (11), the second camera slot (12), the third camera slot (13) and the fourth camera slot (14).

4. The four-camera fusion monitoring device for unmanned driving according to claim 1, characterized in that: A dot matrix speaker sound pickup port (17) is provided at the bottom of the four-eye camera body (1), and the fourth camera slot (14) is arranged in a rectangular shape.

5. The four-camera fusion monitoring device for unmanned driving according to claim 1, characterized in that: A rotating rod (251) is fixedly provided at one end of the screw rod (25) and the rotating rod (251) passes through the mounting plate (2); a limiting strip (33) is fixedly provided at one end of the rotating rod (251) located outside the mounting plate (2); and a rotating plate (32) is movably inserted into the limiting strip (33).

6. The four-camera fusion monitoring device for unmanned driving according to claim 5, characterized in that: A driving gear (34) is fixedly provided on the side of the rotating plate (32) facing the mounting plate (2), the rotating rod (251) passes through the driving gear (34), and a mounting sleeve (3) is fixedly provided on the side of the mounting plate (2) near the rotating rod (251), wherein a gear groove (31) is provided in the mounting sleeve (3) and matches the driving gear (34).

7. The four-camera fusion monitoring device for unmanned driving according to claim 1, characterized in that: A double-sided adhesive tape (4) is installed on the side of the mounting plate (2) away from the four-eye camera body (1), and positioning holes (41) are provided on the upper and lower surfaces of the mounting plate (2).

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