Novel thunder-sight integrated fusion machine

Abstract

The utility model discloses a novel thundersight integrated fusion machine which comprises a heat dissipation shell, a circuit board is arranged in the heat dissipation shell, a first camera and a second camera are arranged on the circuit board in an integrated mode, and heat dissipation fins are arranged on the outer wall of the first camera and the outer wall of the second camera in a surrounding mode. An oval guide rail is arranged on the circuit board and located on the periphery of the first camera and the second camera, a sliding table is slidably connected into the oval guide rail, a driving assembly is fixed to the oval guide rail, the driving output end of the driving assembly is connected with the sliding table, and a wind power heat dissipation assembly is fixed to the sliding table; the wind power heat dissipation assembly comprises a fan support, a fan motor and fan blades are arranged in the fan support, and the fan blades are fixedly connected to a motor shaft of the fan motor in a sleeving mode. A plurality of air inlet holes are formed in the side end of the heat dissipation shell, a plurality of heat dissipation ribs are arranged at the bottom of the heat dissipation shell, and a plurality of air outlet holes are formed in the inner sides of the heat dissipation ribs. According to the utility model, the heat dissipation performance of the camera is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring equipment technical field especially relates to a novel thunder and vision integrated fusion machine. BACKGROUND

[0002] Thunder and vision integrated fusion machine is the intelligent sensor specially designed for vehicle-road cooperation in the current 5G era. Simply speaking, it is a new type of traffic sensor that combines video and millimeter wave radar sensing technology in depth, and then processes data in real time through the embedded ARM processor with built-in NPU.

[0003] Thunder and vision integrated fusion machine is integrated with multiple high-definition cameras and processor chips inside, so the heat dissipation is huge. The thunder and vision integrated fusion machine in the prior art only sets heat dissipation ribs on the surface of the shell to dissipate heat. This kind of heat dissipation method cannot effectively dissipate heat for the camera, resulting in poor continuous working stability of the thunder and vision integrated fusion machine. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a novel thunder and vision integrated fusion machine for improving the heat dissipation performance of the camera.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel thunder and vision integrated fusion machine, comprising a heat dissipation shell, the heat dissipation shell is internally provided with a circuit board, the first camera and the second camera are integrally arranged on the circuit board, and the outer wall of the first camera and the second camera is surrounded by heat dissipation fins;

[0006] An oval guide rail is arranged on the circuit board, the oval guide rail is located at the periphery of the first camera and the second camera, a sliding table is slidably connected in the oval guide rail, a driving assembly is fixed on the oval guide rail, the driving output end of the driving assembly is connected with the sliding table, and a wind force heat dissipation assembly is fixed on the sliding table;

[0007] The wind force heat dissipation assembly comprises a fan bracket, a fan motor and fan blades are arranged in the fan bracket, and the fan blades are fixedly sleeved on the motor shaft of the fan motor;

[0008] A plurality of air inlet holes are arranged at the side end of the heat dissipation shell, a plurality of heat dissipation ribs are arranged at the bottom of the heat dissipation shell, and a plurality of air outlet holes are arranged in the inner side of the heat dissipation ribs;

[0009] When the driving assembly drives the sliding table to slide along the oval guide rail, the fan motor located on the sliding table drives the fan blades to blow air towards the heat dissipation fins.

[0010] Further, the wind force heat dissipation assembly further comprises a negative pressure generating cover, which is detachably arranged at the air outlet end of the fan support, and a plurality of circular truncated cone negative pressure through openings are arranged in the negative pressure generating cover, and the diameter of the negative pressure through opening close to the fan support is larger than the diameter of the negative pressure through opening far from the fan support.

[0011] Further, a driving universal connector is arranged between the fan support and the sliding table, and two ends of the universal connector are connected with the fan support and the sliding table respectively.

[0012] Further, a plurality of heat conduction holes are arranged on the circuit board, and the heat conduction holes are communicated with the air outlet holes.

[0013] Further, a heat conduction pad made of flexible material is arranged at the bottom end of the circuit board, the heat conduction pad is in the shape of a honeycomb net, and the mesh holes of the heat conduction pad are communicated with the heat conduction holes and the air outlet holes respectively.

[0014] Further, the driving assembly comprises a driving motor, a driving disc, a driven disc, a driving connecting piece and a synchronous belt, the driving motor is vertically fixed in the heat dissipation shell, the driving disc is fixedly sleeved on the motor shaft of the driving motor, the driven disc is rotatably arranged in the heat dissipation shell, the synchronous belt is connected with the driving disc and the driven disc, the two ends of the driving connecting piece are fixedly connected with the synchronous belt and the sliding table respectively, the synchronous belt is in the shape of an ellipse, and the first camera and the second camera are located between the driving disc and the driven disc.

[0015] When the driving motor drives the driving disc to rotate, the synchronous belt drives the sliding table to slide along the elliptical guide rail through the driving connecting piece.

[0016] Further, a dustproof net is arranged at the inner side of the air inlet hole.

[0017] Further, the air inlet hole is in the shape of a regular hexagon.

[0018] The utility model discloses the beneficial effect:

[0019] The utility model discloses a heat dissipation shell, an elliptical guide rail and a driving assembly are arranged in the heat dissipation shell, the sliding table is driven to slide along the elliptical guide rail by the driving assembly, and the fan motor on the sliding table drives the fan blade to blow air towards the heat dissipation fin, so that uniform and efficient heat dissipation is realized on the outer side of the first lens and the second lens, and the heat dissipation performance of the camera is improved.

[0020] At the same time, the utility model arranges heat dissipation ribs at the bottom of the heat dissipation shell and opens a plurality of air outlet holes in the heat dissipation ribs. The heat dissipation ribs and the air outlet holes cooperate with each other to more efficiently dissipate the heat on the surface of the heat dissipation fins blown out by the fan blades, thereby further improving the heat dissipation performance of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the internal structure of the new integrated laser and visual fusion machine in the present utility model;

[0022] Figure 2 This is a schematic diagram of the external structure of the new integrated laser and visual fusion machine in the present utility model;

[0023] Figure 3 This is a schematic diagram of the bottom structure of the new integrated laser and visual fusion machine in the present utility model;

[0024] Figure 4 It is an enlarged structural diagram of point A in the present utility model.

[0025] Figure numerals: 1. heat dissipation housing; 2. circuit board; 3. first camera; 4. second camera; 5. heat dissipation fins; 6. elliptical guide rail; 7. slide; 8. drive assembly; 81. drive motor; 82. drive disk; 83. driven disk; 84. drive connector; 85. synchronous belt; 9. wind heat dissipation assembly; 91. fan bracket; 92. fan motor; 93. fan blades; 10. air inlet; 11. air outlet; 12. negative pressure generating cover; 13. universal connector. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0027] Example 1, with reference to Figures 1 to 4 , which is the first embodiment of the present invention, provides a novel integrated laser and visual fusion machine capable of improving the heat dissipation performance of the camera, including a heat dissipation housing 1, a circuit board 2 disposed within the heat dissipation housing 1, a first camera 3 and a second camera 4 integrated on the circuit board 2, and heat dissipation fins 5 surrounding the outer walls of the first camera 3 and the second camera 4;

[0028] The circuit board 2 is provided with an oval guide rail 6 located at the periphery of the first camera 3 and the second camera 4, the oval guide rail 6 is slidably connected with a sliding table 7, the oval guide rail 6 is fixed with a driving assembly 8, the driving output end of the driving assembly 8 is connected with the sliding table 7, and the sliding table 7 is fixed with a wind cooling assembly 9;

[0029] The wind cooling assembly 9 comprises a fan bracket 91, the fan bracket 91 is provided with a fan motor 92 and fan blades 93, and the fan blades 93 are fixedly sleeved on the motor shaft of the fan motor 92.

[0030] The side end of the heat dissipation shell 1 is provided with a plurality of air inlet holes 10, and the bottom of the heat dissipation shell 1 is provided with a plurality of heat dissipation ribs 17, and a plurality of air outlet holes 11 are formed in the inner side of the heat dissipation ribs 17.

[0031] When the driving assembly 8 drives the sliding table 7 to slide along the oval guide rail 6, the fan motor 92 located on the sliding table 7 drives the fan blades 93 to blow air towards the heat dissipation fins 5.

[0032] The working principle of the embodiment 1 is as follows:

[0033] In the embodiment, the wind cooling assembly 9, the oval guide rail 6 and the driving assembly 8 are arranged on the heat dissipation shell 1, the sliding table 7 is driven to slide along the oval guide rail 6 by the driving assembly 8, and the fan motor 92 located on the sliding table 7 drives the fan blades 93 to blow air towards the heat dissipation fins 5, so that uniform and efficient heat dissipation is realized on the outer sides of the first lens and the second lens, and the heat dissipation performance of the camera is improved.

[0034] Meanwhile, the heat dissipation ribs 17 and the air outlet holes 11 are arranged on the bottom of the heat dissipation shell 1, the heat dissipation ribs 17 and the air outlet holes 11 are matched with each other, the heat on the surface of the heat dissipation fins 5 blown by the fan blades 93 can be more efficiently dissipated, and the heat dissipation performance of the camera is further improved.

[0035] Embodiment 2, refer to Figure 4 The second embodiment of the present application is different from the previous embodiment, and the second embodiment provides a negative pressure generating cover 12, which can improve the heat dissipation performance of the wind cooling assembly 9, the wind cooling assembly 9 further comprises the negative pressure generating cover 12, the negative pressure generating cover 12 is detachably arranged at the air outlet end of the fan bracket 91, a plurality of negative pressure openings in the shape of circular truncated cone are arranged in the negative pressure generating cover 12, and the diameter of the negative pressure opening close to the fan bracket 91 is greater than the diameter of the negative pressure opening away from the fan bracket 91.

[0036] The working principle of the embodiment 2 is as follows:

[0037] When the fan blades 93 rotate to blow out air, the air flows into the negative pressure ports. Since the diameter of the negative pressure port close to the fan support 91 is larger than the diameter of the negative pressure port far from the fan support 91, the air flows out of the negative pressure port due to the decrease in diameter, the wind speed increases to generate negative pressure, the temperature of the air decreases, and the air blows on the heat dissipation fins 5 to quickly take away the surface heat. Therefore, the heat dissipation performance of the air force heat dissipation assembly 9 is improved.

[0038] Embodiment 3, refer to Figure 4 The third embodiment of the present application is different from the previous embodiment. The third embodiment provides the universal connector 13 to adjust the air blowing angle of the fan blades 93. The fan support 91 and the sliding table 7 are provided with the driven universal connector 13. The two ends of the universal connector 13 are connected to the fan support 91 and the sliding table 7, respectively.

[0039] Working principle of the third embodiment:

[0040] By arranging the universal connector 13 between the fan support 91 and the sliding table 7, the angle of the fan support 91 can be adjusted, and the air blowing angle of the fan blades 93 can be adjusted. The air blowing angle can be adjusted according to the shape of the heat dissipation fins 5 to ensure better heat dissipation effect.

[0041] Preferably, a plurality of heat conduction holes are arranged on the circuit board 2. The heat conduction holes are connected to the air outlet holes 11.

[0042] Specifically, in the present embodiment, the heat conduction holes are arranged on the circuit board 2 to facilitate the heat generated on the circuit board 2 to flow out through the heat conduction holes and the air outlet holes 11, which is more conducive to the heat dissipation of the first camera 3 and the second camera 4 on the circuit board 2.

[0043] Preferably, the bottom end of the circuit board 2 is provided with a heat conduction pad made of flexible material. The heat conduction pad has a honeycomb mesh shape. The mesh holes of the heat conduction pad are connected to the heat conduction holes and the air outlet holes 11, respectively.

[0044] Specifically, in the present embodiment, the material of the heat conduction pad is silica gel material, which not only has high heat conduction performance, but also has certain buffering performance to buffer the impact on the circuit board 2. The honeycomb mesh structure can not only have certain structural strength, but also maintain high heat dissipation performance.

[0045] Preferably, the driving assembly 8 comprises a driving motor 81, a driving disc 82, a driven disc 83, a driving connecting piece 84 and a synchronous belt 85, the driving motor 81 is vertically fixed in the heat dissipation shell 1, the driving disc 82 is fixedly sleeved on the motor shaft of the driving motor 81, the driven disc 83 is rotatably arranged in the heat dissipation shell 1, the synchronous belt 85 synchronously connects the driving disc 82 and the driven disc 83, the two ends of the driving connecting piece 84 are fixedly connected with the synchronous belt 85 and the sliding table 7 respectively, the synchronous belt 85 is in an oval shape, and the first camera 3 and the second camera 4 are located between the driving disc 82 and the driven disc 83.

[0046] When the driving motor 81 drives the driving disc 82 to rotate, the synchronous belt 85 drives the sliding table 7 to slide along the oval-shaped guide rail 6 through the driving connecting piece 84.

[0047] Specifically, in the embodiment, the driving motor 81 is used to drive the driving disc 82 to rotate, and then the driven disc 83 is driven to rotate through the synchronous belt 85, so that the driving connecting piece 84 moves along the outer edge of the synchronous belt 85, and the sliding table 7 slides along the oval-shaped guide rail 6, thereby completing the trajectory motion control of the fan heat dissipation assembly.

[0048] Preferably, the inner side of the air inlet hole 10 is provided with a dustproof net.

[0049] Specifically, in the embodiment, the dustproof net is arranged on the inner side of the air inlet hole 10, so that external dust is prevented from flowing in with air, and the dustproof performance is improved.

[0050] Preferably, the air inlet hole 10 is in a regular hexagonal shape.

[0051] Specifically, in the embodiment, the regular hexagonal air inlet hole 10 can provide higher structural strength for the heat dissipation shell 1.

[0052] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not limited to the above-mentioned embodiments only, and any technical scheme falling within the concept of the utility model belongs to the protection scope of the utility model. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the utility model are also regarded as the protection scope of the utility model.

Claims

1. A new radar and visual integrated fusion machine, characterized in that: Including heat dissipation shell (1), the inside of heat dissipation shell (1) is equipped with circuit board (2), first camera (3) and second camera (4) are integrally arranged on circuit board (2), and the outer wall of first camera (3) and second camera (4) is surrounded by heat dissipation fin (5); Ellipse guide rail (6) is arranged on circuit board (2), and ellipse guide rail (6) is located at the periphery of first camera (3) and second camera (4), sliding connection is formed between sliding table (7) and ellipse guide rail (6), driving assembly (8) is fixed on ellipse guide rail (6), and the driving output end of driving assembly (8) is connected with sliding table (7), and wind force heat dissipation assembly (9) is fixed on sliding table (7). The wind force heat dissipation assembly (9) includes a fan bracket (91), the fan bracket (91) is provided with a fan motor (92) and a fan blade (93), and the fan blade (93) is fixedly sleeved on the motor shaft of the fan motor (92). The side end of the heat dissipation shell (1) is provided with a plurality of air inlet holes (10), and the bottom of the heat dissipation shell (1) is provided with a plurality of heat dissipation ribs (17), a plurality of air outlet holes (11) are formed in the inner side of the heat dissipation rib (17). When the driving assembly (8) drives the sliding table (7) to slide along the elliptical guide rail (6), the fan motor (92) located on the sliding table (7) drives the fan blade (93) to blow towards the heat dissipation fin (5).

2. The novel thunder and lightning integrated fusion machine according to claim 1, characterized in that: The wind force heat dissipation assembly (9) further includes a negative pressure generating cover (12), which is detachably arranged at the air outlet end of the fan bracket (91), and a plurality of circular truncated negative pressure openings are arranged in the negative pressure generating cover (12), and the diameter of the negative pressure opening close to the side of the fan bracket (91) is greater than the diameter of the negative pressure opening away from the side of the fan bracket (91).

3. The novel thunder and lightning integrated fusion machine according to claim 1, characterized in that: The fan bracket (91) and the sliding table (7) are provided with a driven universal connector (13) therebetween, and the two ends of the universal connector (13) are connected with the fan bracket (91) and the sliding table (7) respectively.

4. The new lightning and visual integrated fusion machine according to claim 1, characterized in that: A plurality of heat conduction holes are formed in the circuit board (2), and the heat conduction holes are communicated with the air outlet holes (11).

5. The novel thunder and lightning integrated fusion machine according to claim 4, characterized in that: The bottom end of the circuit board (2) is provided with a heat-conducting pad made of flexible material, the heat-conducting pad is in the shape of a honeycomb net, and the mesh holes of the heat-conducting pad are respectively communicated with the heat-conduction holes and the air outlet holes (11).

6. The novel thunder and lightning integrated fusion machine according to claim 1, characterized in that: The driving assembly (8) comprises a driving motor (81), a driving disc (82), a driven disc (83), a driving connecting piece (84) and a synchronous belt (85), the driving motor (81) is vertically fixed in the heat dissipation shell (1), the driving disc (82) is fixedly sleeved on a motor shaft of the driving motor (81), the driven disc (83) is rotatably arranged in the heat dissipation shell (1), the synchronous belt (85) is used for synchronously connecting the driving disc (82) and the driven disc (83), the driving connecting piece (84) is fixedly connected with the synchronous belt (85) and the sliding table (7) at two ends respectively, the synchronous belt (85) is in an elliptical shape, and the first camera (3) and the second camera (4) are located between the driving disc (82) and the driven disc (83). When the driving motor (81) drives the driving disc (82) to rotate, the synchronous belt (85) drives the sliding table (7) to slide along the elliptical guide rail (6) through the driving connecting piece (84).

7. The novel thunder and lightning integrated fusion machine according to claim 1, characterized in that: The inner side of the air inlet hole (10) is provided with a dust screen.

8. The novel thunder and lightning integrated fusion machine according to claim 1, characterized in that: The air inlet hole (10) is in a regular hexagonal shape.

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