Monitoring equipment integrated with laser radar

Abstract

The utility model belongs to the technical field of monitoring and camera shooting, and particularly relates to monitoring equipment integrated with a laser radar. The utility model aims to provide monitoring equipment adaptive to monitoring requirements in a power distribution operation scene, which is integrated with a laser radar and comprises a shell, a camera device, the laser radar, a power supply device, a first heat dissipation device and a main control board, a containing cavity is formed in the shell, a partition plate connected with the shell is arranged in the containing cavity, the partition plate divides the containing cavity into an upper mounting cavity and a lower mounting cavity, and the partition plate is provided with a notch communicating the upper mounting cavity with the lower mounting cavity; the first heat dissipation device and the main control board are both arranged in the upper mounting cavity, and the first heat dissipation device is used for dissipating heat of the main control board; the camera device, the laser radar and the power supply device are arranged in the lower mounting cavity, and wires of the camera device, the laser radar and the power supply device are electrically connected with the main control board through the notch; the pick-up lens and the radar probe are both arranged on the front side of the shell, and the pick-up lens and the radar probe are located in the same plane.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring and camera photography, and more specifically, relates to a monitoring device integrated with a laser radar. Background Art

[0002] At present, the monitoring of the safety behavior of operators in power distribution operation scenarios still remains in the form of supervision by safety officers and video surveillance with a dome camera. There will always be negligence in personnel supervision, and some unsafe behaviors of operators may not be monitored in time due to the lack of experience of safety officers, which may cause safety accidents. Video surveillance with a dome camera is only a two-dimensional plane and cannot accurately identify the safe distance between operators and live equipment and lines, resulting in a high frequency of false alarms and missed alarms.

[0003] In view of this, it is necessary to develop monitoring equipment suitable for power distribution operation scenarios to accurately and promptly detect unsafe operating behaviors and meet requirements such as miniaturization and portability. Utility Model Content

[0004] The utility model aims to overcome at least one defect of the above-mentioned prior art and provide a monitoring device with integrated laser radar, which has the characteristics of miniaturization and high precision, so as to meet the monitoring requirements for safe operating behavior in power distribution operation scenarios.

[0005] The technical solution adopted by the utility model is to provide a monitoring device integrated with a laser radar, including a housing, a camera device, a laser radar, a power supply device, a first heat dissipation device and a main control board;

[0006] The shell has a housing cavity inside, a partition connected to the shell is provided in the housing cavity, the partition divides the housing cavity into a lower mounting cavity and an upper mounting cavity, the partition has a notch, and the notch connects the lower mounting cavity and the upper mounting cavity;

[0007] The camera device, the laser radar, and the power supply device are all arranged in the lower mounting cavity, the camera device and the laser radar are both electrically connected to the power supply device, and the position of the power supply device corresponds to the notch;

[0008] The first heat sink and the main control board are both arranged in the upper mounting cavity, the first heat sink is electrically connected to the main control board and is configured to dissipate heat from the main control board, and the wire of the main control board is electrically connected to the power supply device through the notch;

[0009] Among them, the camera device is provided with a camera lens, the laser radar is provided with a radar probe, and the front surface of the shell is provided with a first assembly port and a second assembly port, the first assembly port is installed with the camera lens, and the second assembly port is installed with the radar probe, wherein the camera lens and the radar probe are arranged in the same plane.

[0010] In this solution, the housing cavity of the shell adopts an upper mounting cavity and a lower mounting cavity layout. By allocating different electronic devices in the upper and lower mounting cavities, the size of the integrated laser radar monitoring equipment in the length and width plane is reduced. The main control board with a larger heat generation is placed in the upper mounting cavity alone and equipped with a first heat dissipation device to dissipate heat. Then, while miniaturization is being performed, the electronic devices are ensured to be immediately and fully cooled, so that the integrated laser radar monitoring equipment can maintain normal operation for a long time. In addition, by installing the camera device and the laser radar together in the lower mounting cavity, it is convenient to place the camera lens and the radar probe close to each other. Then, by placing the camera lens and the radar probe in the same plane, the monitoring range of the camera device is consistent with the scanning range of the laser radar. When used in the power distribution scenario, the power supply device collects the two-dimensional image obtained by the camera device and the three-dimensional image obtained by the laser radar, so as to accurately identify the safe distance between the operator and the live equipment and lines, and reduce the probability of false alarms and missed alarms.

[0011] In some embodiments of the present invention, the camera lens and the radar probe are arranged in a horizontal direction.

[0012] In this solution, the camera lens and radar probe are arranged close to each other in the horizontal direction. When the monitoring equipment integrated with the laser radar moves to different angles to monitor the power distribution operation site, the monitoring range of the camera device and the scanning range of the laser radar can always remain highly consistent, thereby accurately identifying the safe distance between the operating personnel and the live equipment and lines, and reducing the probability of false alarms and missed alarms.

[0013] In some embodiments of the present invention, the camera device and the laser radar are arranged at the front of the lower mounting cavity, and the power supply device is arranged at the rear of the lower mounting cavity.

[0014] This solution fully utilizes the length and width of the lower mounting cavity to arrange the camera device, laser radar, and power supply device, avoiding the excessive thickness of the monitoring device caused by the upper and lower layout, and distributes the weight of the electronic components front to back, thereby improving the overall structural stability of the monitoring equipment integrated with the laser radar. At the same time, it is convenient to promote ventilation and cooling of the electronic components in the lower mounting cavity by opening holes in the bottom of the shell.

[0015] In some embodiments of the present invention, the main control board is installed on the upper surface of the partition, and the main control board is spaced apart from the partition.

[0016] In some embodiments of the present utility model, the first heat dissipation device includes a first heat absorbing member and a first heat dissipation fan electrically connected to the main control board, the first heat absorbing member is arranged on the lower surface of the main control board, and the first heat dissipation fan is used to dissipate heat from the first heat absorbing member;

[0017] The partition is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively connected to the upper mounting cavity and the lower mounting cavity, the air inlet is close to the first cooling fan, and the bottom of the shell corresponding to the position of the air inlet is provided with a first bottom hollow, and the bottom of the shell corresponding to the position of the air outlet is provided with a second bottom hollow.

[0018] In this solution, the first cooling fan drives external air to be introduced into the upper mounting cavity through the first bottom surface hollowing, the lower mounting cavity, and the air inlet in sequence to dissipate heat to the first heat absorbing component. After heat exchange, the hot air in the upper mounting cavity is successively discharged to the outside through the air outlet, the lower mounting cavity, and the second bottom surface hollowing, thereby fully dissipating the heat of the main control board installed in the upper mounting cavity.

[0019] In some embodiments of the utility model, an air intake fan electrically connected to the power supply device is further provided, and the air intake fan is used to drive air to flow into the upper mounting cavity through the air inlet.

[0020] Preferably, the air inlet fan is arranged on the lower surface of the partition and its position corresponds to the air inlet and the first bottom surface hollowing.

[0021] This solution increases the rate at which outside air is introduced into the upper mounting cavity by an air intake fan, thereby improving the air exchange level in the upper mounting cavity and optimizing the cooling effect on the main control board.

[0022] In some embodiments of the utility model, an air outlet fan electrically connected to the power supply device is further provided, and the air outlet fan is used to drive air to flow out of the upper mounting cavity through the air outlet.

[0023] Preferably, the air outlet fan is arranged at the bottom of the shell and its position corresponds to the air outlet and the second bottom surface hollowing.

[0024] This solution increases the rate at which air is discharged from the upper mounting cavity to the outside through an air outlet fan, thereby improving the air exchange level in the upper mounting cavity and optimizing the cooling effect on the main control board. At the same time, since a lower mounting cavity is formed between the bottom of the shell and the partition, the lower mounting cavity is also connected to the hollow portion of the second bottom surface. In this way, the air outlet fan also simultaneously increases the exchange rate between the air in the lower mounting cavity and the external air, thereby accelerating the cooling of the camera device, lidar, and power supply device.

[0025] In some embodiments of the present invention, a partition connected to the shell is provided inside the lower mounting cavity, the upper edge of the partition abuts against the lower surface of the partition, and the lower edge of the partition abuts against the bottom surface of the shell, and the partition divides the lower mounting cavity into a first sub-mounting cavity and a second sub-mounting cavity, wherein the partition is provided with an escape opening connecting the first sub-mounting cavity and the second sub-mounting cavity;

[0026] The camera device and the power supply device are arranged in the first sub-installation cavity, and the laser radar is arranged in the second sub-installation cavity, wherein the laser radar is electrically connected to the power supply device through a wire via the avoidance port.

[0027] In this solution, the camera device and the laser radar are completely separated in the first sub-mounting cavity and the second sub-mounting cavity, which makes it easy to lay out the wires of the two devices with the help of the surface of the separator, and based on the enclosure of the shell and the separator, the first sub-mounting cavity and the second sub-mounting cavity form relatively closed spaces, which can respectively provide good enclosure effects for the camera device and the laser radar, and have waterproof and dustproof properties, and can prevent the device in the other mounting cavity from being implicated when water or dirt enters one of the sub-mounting cavities. In addition, the second separator is supported between the partition and the bottom surface of the shell, which also improves the overall structural strength of the monitoring equipment integrated with the laser radar.

[0028] In some embodiments of the present invention, a plurality of through holes are provided on the side surface and the bottom surface of the shell body corresponding to the position of the second sub-mounting cavity.

[0029] This solution can improve the air circulation rate between the second sub-mounting cavity where the laser radar is located and the outside based on the through holes on the side and bottom of the shell, thereby optimizing the cooling effect of the laser radar.

[0030] In some embodiments of the present invention, a protective cover is provided on the surface of the laser radar.

[0031] Since a through hole is opened on the side of the shell corresponding to the position of the first sub-mounting cavity, the protective cover can reduce the damage to the laser radar caused by dust and rainwater entering the first sub-mounting cavity through the through hole.

[0032] In some embodiments of the utility model, the camera device and the power supply device are both spaced apart from the bottom of the shell, the bottom of the shell corresponding to the position of the first sub-installation cavity is provided with a hollow structure, and the side of the shell corresponding to the position of the first sub-installation cavity adopts a closed structure.

[0033] Since an air outlet is provided at the bottom of the shell, the present solution can construct an air flow channel of the first sub-mounting cavity through the hollow structure and the air outlet, thereby ensuring the heat dissipation of the camera device and the power supply device. In addition, by setting a closed structure on the side of the shell, the camera device and the power supply device can be waterproof and dustproof, thereby ensuring working stability and extending service life.

[0034] In some embodiments of the present invention, a fin structure is provided on the surface of the shell.

[0035] In some embodiments of the present invention, a second heat sink electrically connected to the power supply device is further provided, and the second heat sink is used to dissipate heat from the power supply device.

[0036] Preferably, the second heat dissipation device includes a second heat dissipation fan and a second heat absorption member, the second heat absorption member is arranged on the lower surface of the power supply device, the second heat dissipation fan is electrically connected to the power supply device and is configured to dissipate heat from the second heat absorption member, wherein the position of the second heat dissipation fan corresponds to the hollow structure of the bottom surface of the shell corresponding to the power supply device.

[0037] In some embodiments of the present invention, an angle adjustment device is further provided, and the angle adjustment device is movably connected to the shell, and the angle adjustment device is used to control the horizontal rotation movement of the shell and / or to control the up and down swinging of the shell.

[0038] In some embodiments of the present invention, the housing includes an upper cover, a frame and a bottom cover from top to bottom, the frame is through-through, and the partition is arranged inside the frame and separates the upper opening and the lower opening of the frame;

[0039] The upper cover body covers the upper opening of the frame body, and the upper cover body, the upper part of the frame body and the partition plate enclose the upper installation cavity;

[0040] The bottom cover has an opening below the frame, and the bottom cover, the lower portion of the frame, and the partition plate enclose the lower installation cavity;

[0041] The front surface of the frame body is provided with the first assembly opening and the second assembly opening.

[0042] Compared with the prior art, the beneficial effects of the utility model are: 1) through the layout of the upper and lower mounting cavities, and the camera device and the laser radar are integrated in the same shell, the overall size of the equipment is significantly reduced, and based on the coplanar arrangement of the camera lens and the radar probe, the monitoring range of the camera device is consistent with the scanning range of the radar, meeting the real-time monitoring needs of the power distribution operation site; 2) through the air inlet and outlet on the partition and the first bottom surface hollowing and the second bottom surface hollowing of the bottom cover, the main control board arranged in the upper mounting cavity is fully dissipated. In addition, the air circulation rate inside the shell, especially the upper mounting cavity, is increased by the air inlet fan and the air outlet fan, thereby improving the cooling effect on the main control board, ensuring that the monitoring equipment integrated with the laser radar operates stably for a long time, so as to maintain long-term reliable monitoring of the power distribution operation site. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 The structure of some embodiments of the utility model Figure 1 .

[0044] Figure 2 The structure of some embodiments of the utility model Figure 2 .

[0045] Figure 3 It is an exploded view of some embodiments of the utility model.

[0046] Figure 4 The local structure of some embodiments of the utility model Figure 1 .

[0047] Figure 5 The local structure of some embodiments of the utility model Figure 2 .

[0048] Figure 6 The local structure of some embodiments of the utility model Figure 3 .

[0049] Figure 7 It is a structural diagram of other implementation methods of the utility model.

[0050] Reference numerals: housing 100, upper cover 110, frame 120, first assembly port 121, second assembly port 122, fin structure 123, bottom cover 130, first bottom hollow 131, second bottom hollow 132, through hole 133, hollow structure 134, partition 140, notch 141, air inlet 142, air outlet 143, auxiliary air outlet 144, air inlet fan 145, upper mounting cavity 150, lower mounting cavity 160, first sub-mounting cavity 161, second sub-mounting cavity 162, The air outlet fan 163, the partition 170, the avoidance opening 171, the camera device 200, the camera lens 210, the multi-line laser radar 300, the radar probe 310, the power supply device 400, the first heat dissipation device 500, the first heat dissipation fan 510, the first heat absorption member 520, the main control board 600, the second heat dissipation device 700, the second heat dissipation fan 710, the second heat absorption member 720, the signal transceiver device 800, the angle adjustment device 900, the bracket 910, the rotating mechanism 920, and the swinging mechanism 930. DETAILED DESCRIPTION

[0051] The drawings of the present invention are only used for illustrative purposes and cannot be construed as limiting the present invention. In order to better illustrate the following embodiments, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0052] Example 1

[0053] like Figure 1-6 As shown, a monitoring device integrated with a laser radar is provided, including a housing 100, a camera device 200, a laser radar 300, a power supply device 400, a first heat dissipation device 500 and a main control board 600; the housing 100 has a receiving cavity inside, and a partition 140 connected to the housing 100 is provided in the receiving cavity, and the partition 140 divides the receiving cavity into an upper mounting cavity 150 and a lower mounting cavity 160, and the partition 140 is provided with a notch 141, and the notch 141 connects the upper mounting cavity 150 and the lower mounting cavity 160;

[0054] The camera device 200, the laser radar 300, and the power supply device 400 are all disposed in the lower mounting cavity 160. The camera device 200 and the laser radar 300 are electrically connected to the power supply device 400. The position of the power supply device 400 corresponds to the notch 141.

[0055] The first heat sink 500 and the main control board 600 are both disposed in the upper mounting cavity 150, the first heat sink 500 is electrically connected to the main control board 600 and the first heat sink 500 is configured to dissipate heat from the main control board 600, and the wire of the main control board 600 is electrically connected to the power supply device 400 through the notch 141;

[0056] Among them, the camera device 200 is provided with a camera lens 210, the laser radar 300 is provided with a radar probe 310, and the front surface of the shell is provided with a first assembly port 121 and a second assembly port 122. The first assembly port 121 is installed with the camera lens 210, and the second assembly port 122 is installed with the radar probe 310. The camera lens 210 and the radar probe 310 are arranged in the same plane.

[0057] In order to facilitate loading and unloading during specific implementation, please refer to Figure 1 , Figure 3 The shell 100 includes an upper cover body 110, a frame body 120 and a bottom cover 130 from top to bottom. The frame body 120 is connected from top to bottom. The partition 140 is arranged inside the frame body 120 and separates the upper opening and the lower opening of the frame body 120; the upper cover body 110 covers the upper opening of the frame body 120, and the upper cover body 110, the upper part of the frame body 120 and the partition 140 are enclosed to form an upper installation cavity 150; the bottom cover 130 covers the lower opening of the frame body 120, and the bottom cover 130, the lower part of the frame body 120 and the partition 140 are enclosed to form a lower installation cavity 160; the front side surface of the frame body 120 is opened with the above-mentioned first assembly port 121 and the second assembly port 122.

[0058] It can be understood that the housing cavity of the housing 100 adopts the layout of the upper mounting cavity 150 and the lower mounting cavity 160, and by distributing different electronic devices in the upper and lower mounting cavities, the size of the monitoring equipment of the integrated laser radar in the length and width plane is reduced, wherein the main control board 600 with a larger heat generation is placed separately in the upper mounting cavity 150 and equipped with a first heat dissipation device 500 to dissipate heat for it, and then ensures that the electronic devices are immediately and fully cooled while miniaturizing, so that the monitoring equipment of the integrated laser radar can maintain normal operation for a long time. In addition, by installing the camera device 200 and the laser radar 300 together in the lower mounting cavity 160, it is convenient to place the camera lens 210 and the radar probe 310 close to each other, and then, by placing the camera lens 210 and the radar probe 310 in the same plane, the monitoring range of the camera device 200 is kept consistent with the scanning range of the laser radar. When used in power distribution scenarios, the power supply device 400 collects the two-dimensional images obtained by the camera device 200 and the three-dimensional images obtained by the laser radar, so as to accurately identify the safe distance between the operator and the live equipment and lines, and reduce the probability of false alarms and missed alarms. In particular, when the laser radar 300 uses a multi-line laser radar, it can obtain three-dimensional image information with better quality, thereby further reducing the probability of false alarms and missed alarms.

[0059] like Figure 3-4 As shown, the camera device 200 and the laser radar 300 are horizontally spaced and arranged in the lower mounting cavity 160 to achieve the arrangement of the camera lens 210 and the radar probe 310 in the horizontal direction. In a preferred embodiment, continue to refer to Figure 3-4The camera device 200 and the laser radar 300 are arranged at the front of the lower mounting cavity 160, and the power supply device 400 is arranged at the rear of the lower mounting cavity 160.

[0060] By making full use of the length and width of the lower mounting cavity 160 to arrange the camera device 200, the laser radar 300, and the power supply device 400, the thickness of the monitoring device caused by the upper and lower layout is avoided to be too large, and the weight of the electronic components is distributed front to back, thereby improving the overall structural stability of the monitoring device integrated with the laser radar. At the same time, it is convenient to promote ventilation and cooling of the electronic components in the lower mounting cavity 160 by opening holes at the bottom of the shell 100. In addition, this layout allows the camera lens 210 and the radar probe 310 to be arranged close to each other in the horizontal direction. When the monitoring device integrated with the laser radar moves to different angles to monitor the power distribution operation site, the monitoring range of the camera device 200 and the scanning range of the laser radar can always maintain a high degree of consistency, thereby achieving high-precision monitoring and supervision of safe operation behaviors.

[0061] refer to Figure 3 In order to improve the supporting strength, the main control board 600 is installed on the upper surface of the partition 140. In order to better dissipate heat, the main control board 600 and the partition 140 are spaced apart. Specifically, the main control board 600 and the partition 140 can be fixedly connected by screws or other similar support columns. In this way, air can flow between the main control board 600 and the partition 140, thereby accelerating the heat dissipation of the main control board 600.

[0062] like Figure 6 As shown, the first heat sink 500 includes a first heat absorbing member 520 and a first heat dissipation fan 510 electrically connected to the main control board 600. The first heat absorbing member 520 is arranged on the lower surface of the main control board 600. The first heat dissipation fan 510 is used to drive air to flow to the first heat absorbing member 520, thereby dissipating heat; the partition 140 is provided with an air inlet 142 and an air outlet 143, and the air inlet 142 and the air outlet 143 are respectively connected to the upper mounting cavity 150 and the lower mounting cavity 160. The air inlet 142 is close to the first heat dissipation fan 510, and the bottom cover 130 corresponding to the position of the air inlet 142 is provided with a first bottom surface hollow 131, and the bottom cover 130 corresponding to the position of the air outlet 143 is provided with a second bottom surface hollow 132. Reference Figure 3 For ease of configuration, in some embodiments, a large hollow opening is provided on the partition 140 to simultaneously realize the functions of the notch 141 and the air outlet 143 .

[0063] During operation, the first cooling fan 510 drives external air to be introduced into the upper mounting cavity 150 through the first bottom hollow 131, the lower mounting cavity 160, and the air inlet 142 in sequence and dissipates heat to the first heat absorption component 520. After heat exchange, the hot air in the upper mounting cavity 150 is discharged to the outside through the air outlet 143, the lower mounting cavity 160, and the second bottom hollow 132 in sequence, thereby fully dissipating the heat of the main control board 600 installed in the upper mounting cavity 150.

[0064] refer to Figure 3 , Figure 5 , an air inlet fan 145 is also provided, the air inlet fan 145 is electrically connected to the power supply device 400, and the air inlet fan 145 is used to drive air to flow into the upper installation cavity 150 through the air inlet 142. In specific implementation, in order to improve the air circulation efficiency, the air inlet fan 145 is provided on the lower surface of the partition 140 and the position corresponds to the air inlet 142 and the first bottom surface hollow 131. The air inlet fan 145 increases the rate of introducing the external air into the upper installation cavity 150, thereby improving the air exchange level in the upper installation cavity 150 and accelerating the cooling of the main control board 600.

[0065] Continue to refer Figure 3 , Figure 5 , an air outlet fan 163 is also provided, the air outlet fan 163 is electrically connected to the power supply device 400, and the air outlet fan 163 is used to drive air to flow out of the upper mounting cavity 150 through the air outlet 143. In specific implementation, in order to improve the air circulation efficiency, the air outlet fan 163 is arranged on the bottom cover 130 and its position corresponds to the air outlet 143 and the second bottom surface hollow 132. The air outlet fan 163 increases the rate at which air is exported from the upper mounting cavity 150 to the outside, thereby improving the air exchange level in the upper mounting cavity 150 and optimizing the cooling effect on the main control board 600. At the same time, since the lower mounting cavity 160 is also connected to the second bottom surface hollow 132, the air outlet fan 163 also simultaneously increases the exchange rate between the air in the lower mounting cavity 160 and the external air, thereby accelerating the cooling of the camera device 200, the laser radar 300, and the power supply device 400.

[0066] like Figure 4 , Figure 5As shown, a partition 170 connected to the shell 100 is provided inside the lower mounting cavity 160, the upper edge of the partition 170 abuts against the lower surface of the partition 140, and the lower edge of the partition 170 abuts against the bottom surface of the shell 100, and the partition 170 divides the lower mounting cavity 160 into a first sub-mounting cavity 161 and a second sub-mounting cavity 162, wherein the partition 170 is provided with an avoidance opening 171 for connecting the first sub-mounting cavity 161 and the second sub-mounting cavity 162; the camera device 200 and the power supply device 400 are arranged in the first sub-mounting cavity 161, and the laser radar 300 is arranged in the second sub-mounting cavity 162, wherein the wires of the laser radar 300 are electrically connected to the power supply device 400 through the avoidance opening 171.

[0067] It can be understood that the camera device 200 and the laser radar 300 are completely separated and respectively arranged in the first sub-mounting cavity 161 and the second sub-mounting cavity 162, which is convenient for laying out the wires of the two devices with the help of the surface of the partition 170, and based on the enclosure effect of the shell 100 and the partition 170, the first sub-mounting cavity 161 and the second sub-mounting cavity 162 form a relatively closed space, which can respectively provide a good enclosure effect for the camera device 200 and the laser radar 300, have waterproof and dustproof properties, and can prevent the device in the other mounting cavity from being implicated when rain or dust invades one of the sub-mounting cavities. In addition, the second partition 170 is supported between the partition 140 and the bottom surface of the shell 100, and also improves the overall structural strength of the monitoring equipment integrated with the laser radar.

[0068] Continue to refer Figure 4 , Figure 5 In order to take into account the heat dissipation of the upper mounting cavity 150 and the lower mounting cavity 160, the second partition 170 is an L-shaped plate, so that the first sub-mounting cavity 161 has an L-shaped space, and the second sub-mounting cavity 162 is a rectangular space, wherein the air inlet 142, the air inlet fan 145, and the first bottom surface hollow 131 of the upper mounting cavity 150 are all correspondingly located in the space of the second sub-mounting cavity 162. In order to ensure the ventilation effect of the upper mounting cavity 150, the air inlet 142 and the laser radar 300 are staggered; at the same time, in order to ensure the heat dissipation of the laser radar 300, the laser radar 300 is spaced apart from the bottom cover 130, for example, the laser radar 300 is fixedly set on the lower surface of the partition 140, refer to Figure 2 , Figure 3A plurality of through holes 133 are provided on the side of the frame 120 and the bottom cover 130 corresponding to the position of the second sub-mounting cavity 162, so that the through holes 133 on the side of the frame 120 and the through holes 133 on the bottom cover 130 form an air flow channel, which accelerates the cooling of the laser radar 300, and at the same time, does not interfere with the air inlet channel of the upper mounting cavity 150. Furthermore, since the side of the frame 120 corresponding to the second sub-mounting cavity 162 has a through hole 133, in order to prevent rainwater and dust from invading and damaging the laser radar 300, a protective cover is also provided on the surface of the laser radar 300, and in order to ensure heat dissipation, the protective cover has good thermal conductivity.

[0069] refer to Figure 4 , Figure 5 The camera device 200 and the power supply device 400 are both spaced apart from the bottom of the shell 100, which can be achieved by fixing the camera device 400 and the power supply device 100 to the partition 140 or the side of the shell 100; in addition, a hollow structure 134 is provided at the bottom of the shell 100 corresponding to the position of the first sub-installation cavity 161, and a closed structure is adopted at the side of the shell 100 corresponding to the position of the first sub-installation cavity 161, which can be constructed by the shell itself.

[0070] When implementing it, continue to refer to Figure 4 , 5 One end of the L-shaped plate is connected to the front side of the installation cavity of the housing 100, so that the front side of the installation cavity is divided into two spaces in the horizontal space, which are used to install the camera device 200 and the laser radar 300 respectively. Preferably, in order to continue to optimize the air flow path in the installation cavity, the camera device 200 and the power supply device 400 are respectively arranged in the space where the two vertical sides of the L shape are located inside the first sub-installation cavity 161. Specifically, refer to Figure 3 , Figure 5 The position of the hollow opening (i.e., the notch 141 and the air outlet 143) on the partition 140 corresponds to the space of the first sub-mounting cavity 161 where the power supply device 400 is located, and the air outlet 143, the air outlet fan 163 and the first bottom hollow 131 of the upper mounting cavity 150 correspond to the space where the L-shaped angle is located. At the same time, the camera device 200 and the power supply device 400 are spaced apart from the bottom cover 130, and the bottom cover 130 corresponding to the positions of the camera device 200 and the power supply device 400 are respectively provided with a hollow structure 134.

[0071] When used specifically, it is necessary to support the monitoring equipment with integrated laser radar overhead. At this time, an air flow channel can be formed between the hollow structure 134 corresponding to the position of the camera device 200 and the first bottom hollow 131. In addition, an air flow channel can also be formed between the hollow structure 134 corresponding to the position of the power supply device 400 and the first bottom hollow 131, thereby ensuring that the electronic devices in the first sub-mounting cavity 161 have good heat dissipation. At the same time, the air flow channel of the first sub-mounting cavity 161 does not interfere with the air inlet channel of the upper mounting cavity 150, thereby ensuring that the air in the upper mounting cavity 150 is efficiently circulated and promoting the heat dissipation of the main control board 600. Further, in order to improve the air circulation efficiency of the upper mounting cavity 150, the partition 140 is also provided with an auxiliary air outlet 144, and the auxiliary air outlet 143 is connected to the first sub-mounting cavity 161. At the same time, the wires of the camera device 200 can be electrically connected to the main control board 600 through the auxiliary air outlet 144, thereby shortening the wiring distance of the wires and helping to simplify the layout.

[0072] like Figure 5 As shown, in order to promote cooling, a second heat sink 700 is also provided for dissipating heat from the power supply device 400. In a preferred embodiment, the second heat sink 700 includes a second heat dissipation fan 710 and a second heat absorbing member 720. The second heat dissipation fan 710 is electrically connected to the power supply device 400. The second heat absorbing member 720 is provided on the lower surface of the power supply device 400. The second heat dissipation fan 710 is used to dissipate heat from the second heat absorbing member 720. Figure 3 It is understood that the position of the second heat dissipation fan 710 corresponds to the hollow structure 134 on the bottom cover 130 , so that when the second heat dissipation fan 710 dissipates heat for the power supply device 400 , air can be driven to flow from the hollow structure 134 to the power supply device 400 .

[0073] like Figure 2 , Figure 4 As shown, in order to improve heat dissipation, the surface of the housing 100 is provided with a fin structure 123, specifically, the fin structure 123 is provided on both side surfaces of the frame 120. In addition, referring to Figure 1 In order to facilitate sending or receiving signals, a signal transceiver device 800 is also provided, which can be achieved by setting up several WIFI antennas.

[0074] In actual use, refer to Figure 7 , an angle adjustment device 900 is also provided, the angle adjustment device 900 is movably connected to the housing 100, and the angle adjustment device 900 is used to control the horizontal rotation movement of the housing 100, and / or, to control the housing 100 to swing up and down. Figure 7In some embodiments, the angle adjustment device 900 includes a bracket 910, a rotating mechanism 920 and a swinging mechanism 930. One side of the swinging mechanism 930 is movably connected to the shell 100 and is used to control the up and down swinging of the monitoring device integrated with the laser radar. The other side of the swinging mechanism 930 is arranged on the rotating mechanism 920. The rotating mechanism 920 can be rotatably connected to the bracket 910. When in use, the rotating mechanism 920 rotates horizontally, thereby driving the rotating mechanism to rotate and linking the monitoring device integrated with the laser radar to adjust the horizontal scanning direction. After determining the horizontal scanning area, the pitch angle of the monitoring device integrated with the laser radar is adjusted by swinging the swinging mechanism 930 up and down, so as to accurately locate the monitoring area.

[0075] Obviously, the above embodiments of the utility model are only examples for clearly explaining the technical solution of the utility model, and are not intended to limit the specific implementation methods of the utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the claims of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A monitoring device integrated with a laser radar, characterized in that: It includes a housing, a camera device, a laser radar, a power supply device, a first heat dissipation device and a main control board; The shell has a housing cavity inside, a partition connected to the shell is provided in the housing cavity, the partition divides the housing cavity into a lower mounting cavity and an upper mounting cavity, the partition has a notch, and the notch connects the lower mounting cavity and the upper mounting cavity; The camera device, the laser radar, and the power supply device are all arranged in the lower mounting cavity, the camera device and the laser radar are both electrically connected to the power supply device, and the position of the power supply device corresponds to the notch; The first heat sink and the main control board are both arranged in the upper mounting cavity, the first heat sink is electrically connected to the main control board and is configured to dissipate heat from the main control board, and the wire of the main control board is electrically connected to the power supply device through the notch; Among them, the camera device is provided with a camera lens, the laser radar is provided with a radar probe, and the front surface of the shell is provided with a first assembly port and a second assembly port, the first assembly port is installed with the camera lens, and the second assembly port is installed with the radar probe, wherein the camera lens and the radar probe are arranged in the same plane.

2. The monitoring device integrated with laser radar according to claim 1, characterized in that: The main control board is installed on the upper surface of the partition, and the main control board is spaced apart from the partition.

3. The monitoring device integrated with laser radar according to claim 2, characterized in that: The first heat dissipation device includes a first heat absorbing member and a first heat dissipation fan electrically connected to the main control board, the first heat absorbing member is arranged on the lower surface of the main control board, and the first heat dissipation fan is used to drive air to flow toward the first heat absorbing member; The partition is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively connected to the upper mounting cavity and the lower mounting cavity, the air inlet is close to the first cooling fan, and the bottom of the shell corresponding to the position of the air inlet is provided with a first bottom hollow, and the bottom of the shell corresponding to the position of the air outlet is provided with a second bottom hollow.

4. The monitoring device integrated with laser radar according to claim 3, characterized in that: An air inlet fan electrically connected to the power supply device is also provided, and the air inlet fan is used to drive air to flow into the upper mounting cavity through the air inlet; and / or, An air outlet fan electrically connected to the power supply device is also provided, and the air outlet fan is used to drive air to flow out of the upper mounting cavity through the air outlet.

5. The monitoring device integrated with laser radar according to claim 4, characterized in that: The air inlet fan is arranged on the lower surface of the partition and its position corresponds to the air inlet and the first bottom surface hollow; and / or, the air outlet fan is arranged at the bottom of the shell and its position corresponds to the air outlet and the second bottom surface hollow.

6. The monitoring device integrated with a laser radar according to any one of claims 2 to 5, characterized in that: A partition connected to the shell is provided inside the lower mounting cavity, the upper edge of the partition abuts against the lower surface of the partition, and the lower edge of the partition abuts against the bottom surface of the shell, and the partition divides the lower mounting cavity into a first sub-mounting cavity and a second sub-mounting cavity, wherein the partition is provided with an escape opening connecting the first sub-mounting cavity and the second sub-mounting cavity; The camera device and the power supply device are arranged in the first sub-installation cavity, and the laser radar is arranged in the second sub-installation cavity, wherein the laser radar is electrically connected to the power supply device through a wire via the avoidance port.

7. The monitoring device integrated with laser radar according to claim 6, characterized in that: A protective cover is provided on the surface of the laser radar, and / or a plurality of through holes are provided on the side and bottom surfaces of the shell corresponding to the position of the second sub-mounting cavity.

8. The monitoring device integrated with laser radar according to claim 6, characterized in that: The camera device and the power supply device are both spaced apart from the bottom of the shell, the bottom of the shell corresponding to the position of the first sub-installation cavity is provided with a hollow structure, and the side of the shell corresponding to the position of the first sub-installation cavity adopts a closed structure.

9. The monitoring device integrated with a laser radar according to any one of claims 1 to 5, characterized in that: A signal transceiver is also provided, and the signal transceiver is electrically connected to the main control board; and / or, An angle adjustment device is also provided, which is movably connected to the shell, and is used to control the horizontal rotation movement of the shell, and / or the angle adjustment device is used to control the up and down swing of the shell.

10. The monitoring device integrated with laser radar according to any one of claims 1 to 5, characterized in that: The shell includes an upper cover, a frame and a shell bottom from top to bottom, the frame is through-connected from top to bottom, and the partition is arranged inside the frame and separates the upper opening and the lower opening of the frame; The upper cover body covers the upper opening of the frame body, and the upper cover body, the upper part of the frame body and the partition plate enclose the upper installation cavity; The bottom cover of the shell body has an opening below the frame body, and the bottom of the shell body, the lower part of the frame body and the partition plate enclose the lower installation cavity; The front surface of the frame body is provided with the first assembly opening and the second assembly opening.

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