Intelligent laser detection device for skylight adaptive cabin

Abstract

The invention discloses a skylight adaptive cabin intelligent laser detection device, and relates to the technical field of automobile detection equipment, the skylight adaptive cabin intelligent laser detection device comprises a laser detection mechanism, the laser detection mechanism is provided with an auxiliary mechanism, the auxiliary mechanism comprises an air ejector, a three-way pipe and a perforated block, two ports of the three-way pipe are communicated with one-way valves, and the one-way valves are communicated with one-way valves. The position, close to one end, of the outer surface of the rotating rod is fixedly sleeved with a gear, a rack is arranged below the rotating rod, and the air inlet end of the connecting pipe communicates with a fan pump body. Therefore, workers do not need to manually clean the surface of the detection end of the three-dimensional laser contourgraph on the three-dimensional laser contourgraph regularly, the labor intensity of the workers is reduced, introduction of new detection errors is avoided, and the use efficiency of the intelligent laser detection device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile detection equipment, in particular to a sunroof adaptive cabin intelligent laser detection device. BACKGROUND

[0002] The automobile sunroof is an openable or fixed window installed in the installation slot at the top of the automobile cabin, mainly used for ventilation and lighting, generally composed of glass, frame and driving mechanism.

[0003] In the automobile production process, the adaptability of the automobile sunroof and the installation slot at the top of the automobile cabin is the key to directly affect the assembly quality of the whole vehicle, and if there is a gap problem, it will cause the installation slot at the top of the automobile cabin to leak water, therefore, in order to quickly and accurately know the adaptive situation of the automobile sunroof and the installation slot at the top of the automobile cabin, the staff generally uses an intelligent laser detection device to detect.

[0004] The existing intelligent laser detection device can quickly and accurately let the staff know the adaptive situation of the automobile sunroof and the installation slot at the top of the automobile cabin, thereby improving the production efficiency of the whole vehicle and ensuring the quality of automobile production, but there are still the following shortcomings: The detection end surface of the three-dimensional laser profilometer on the intelligent laser detection device is easy to attach dust in the production environment in long-term use, and the current intelligent laser detection device mainly focuses on detection, and most of them are not equipped with self-cleaning function, and still mainly rely on the staff to regularly clean manually using special wiping tools, however, this cleaning method not only increases the labor intensity of the staff in daily maintenance, but also introduces new detection errors due to insufficient cleaning frequency or non-standard operation (such as scratches caused by touching the lens when wiping), thereby reducing the detection effect of the intelligent laser detection device.

[0005] Therefore, we propose a new sunroof adaptive cabin intelligent laser detection device to solve the problems raised in the above background technology. SUMMARY

[0006] The purpose of the present application is to provide a sunroof adaptive cabin intelligent laser detection device, which can have a self-cleaning function by setting an auxiliary mechanism, so as to not need to rely on the staff to regularly clean the detection end surface of the three-dimensional laser profilometer on it manually, thereby reducing the labor intensity of the staff, avoiding introducing new detection errors, and improving the use efficiency of the intelligent laser detection device, to solve the problems raised in the above background technology.

[0007] In order to achieve the above object, the present application provides the following technical scheme: sunroof adaptive seat cabin intelligent laser detection device, including laser detection mechanism, the laser detection mechanism is used for detecting the adaptive condition between the automobile sunroof and the seat cabin top installation slot, the laser detection mechanism is equipped with auxiliary mechanism, the auxiliary mechanism is used for cleaning the detection end surface dust of the laser detection mechanism; The auxiliary mechanism includes an air blower, a tee pipe and a perforated block, two ports of the tee pipe are communicated with one-way valves, a rotating rod is rotatably connected in the through hole of the perforated block, a gear is fixedly sleeved on the outer surface of the rotating rod close to one end, a rack is arranged below the rotating rod, a fixing ring is additionally arranged on the other end of the rotating rod, another port of the tee pipe is communicated with a connecting pipe, and the air inlet end of the connecting pipe is communicated with a fan pump body.

[0008] Preferably, the air inlet end of the air blower is communicated with a connecting pipe, the air inlet end of the connecting pipe is communicated with the air outlet end of one of the one-way valves, the rack is meshed with the gear, the end of the fixing ring away from the perforated block is mounted with the input shaft of the fan pump body, and the air inlet end of the fan pump body and the air inlet end of the other one-way valve are both attached with a circular filter screen.

[0009] Preferably, the laser detection mechanism includes a mounting frame, the mounting frame is additionally provided with a perforated plate at each corner, a limiting rod is rotatably connected in the through hole of each perforated plate, and one end of each limiting rod is movably sleeved in the through hole reserved on the mounting frame.

[0010] Preferably, the other end of each limiting rod is fixedly provided with a rotating plate, each rotating plate is rotatably connected with a mounting plate, the surface of each mounting plate is fixedly provided with an auxiliary frame, and each mounting plate is fixed on the surface of the mounting frame through cooperation of screws and screw grooves reserved on the mounting frame.

[0011] Preferably, two groups of first fixing members are additionally arranged at the bottom of the mounting frame, and the two groups of first fixing members are symmetrically distributed, a first sliding table is additionally arranged between the bottom ends of each group of first fixing members, a second fixing member is additionally arranged at the sliding end bottom of each first sliding table, and a second sliding table is additionally arranged between the bottom ends of the two second fixing members.

[0012] Preferably, the connecting pipe is additionally arranged on the moving end surface of the second sliding table, the perforated block is fixed on the moving end underside of the second sliding table, the rack is additionally arranged on the guide rail surface of the second sliding table, the mounting block is additionally arranged on the moving end surface of the second sliding table, and two symmetrical L-shaped blocks are fixed on the sliding end bottom of the second sliding table.

[0013] Preferably, a three-dimensional laser profiler is installed between the opposite sides of the two L-shaped blocks, and the air conveyor is used to quickly spray the air delivered to the detection end surface of the three-dimensional laser profiler to remove dust attached to the surface, and the fixed end surface of the first sliding table and the fixed end surface of the second sliding table are both fixed with a reflecting plate.

[0014] Preferably, the end surface of the first sliding table and the moving end surface of the second sliding table are both fixed with a rectangular ring, the inside of each rectangular ring is extruded and fixed with a laser ranging sensor, and the detection end surface of each laser ranging sensor is in contact with the surface of each reflecting plate.

[0015] Preferably, the top of the mounting frame is provided with a motor driver and a fixing frame, the top of the mounting frame is placed with an industrial computer, the fixing frame is used to control the position movement of the industrial computer on the top of the mounting frame, and the top of the mounting frame is fixed with a placement box.

[0016] Preferably, the placement box is placed with a box cover, the inside of the placement box is placed with a touch panel, the top four corners of the placement box and the lower four corners of the box cover are both fixed and embedded with magnetic buckles, and the two magnetic buckles in contact are connected by opposite magnetic poles, and the wireless end of the industrial computer is plugged with a wireless transmitter.

[0017] Compared with the prior art, the beneficial effects of the present application are: 1、The auxiliary mechanism is arranged, so that the intelligent laser detection device has a self-cleaning function, thereby not needing to rely on the staff to manually clean the detection end surface of the three-dimensional laser profiler regularly, which reduces the labor intensity of the staff, avoids introducing new detection errors, and improves the use efficiency of the intelligent laser detection device.

[0018] 2、When the hole block moves, the input shaft of the rack, gear, rotating rod, fixing ring, mounting block and fan pump body is used again, so that the air inlet end of the fan pump body can inhale air, then the two circular filters, fan pump body, connecting pipe, three-way pipe, two one-way valves and communication pipe are used again, so that the air in the environment can be filtered and then sucked into the air conveyor, and then the air sprayed by the air conveyor is used to clean the dust on the detection end surface of the three-dimensional laser profiler.

[0019] 3、The laser detection mechanism is provided, the adaptation of the sunroof and the installation groove of the automobile cabin top can be detected, when the adaptation of the sunroof and the installation groove of the automobile cabin top needs to be detected, the three-dimensional data of the sunroof and the installation groove of the automobile cabin top can be collected by the cooperation of the industrial computer, the motor driver, the two first sliding tables, the second sliding table, the two groups of first fixing pieces, the two second fixing pieces, the two laser ranging sensors, the two reflecting plates and the preset scanning path, then the adaptation of the measured sunroof and the installation groove of the automobile cabin top can be known to the staff by the cooperation of the internal algorithm of the industrial computer, the preset qualified threshold, the wireless transmitter and the touch panel. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a hanging type perspective view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 2 It is a hanging type perspective view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 3 It is a hanging type perspective view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 4 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 5 It is another angle partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 6 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 7 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 8 It is another angle partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 9 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 10 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 11 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 12 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 2 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 13 It is a partial sectional view of the sunroof adaptation cabin intelligent laser detection device of the application; Figure 2The structure of the middle B is enlarged and shown in perspective view.

[0021] In the figure: 1, laser detection mechanism; 101, mounting frame; 102, perforated plate; 103, rotating plate; 104, limiting rod; 105, mounting plate; 106, auxiliary frame; 107, first fixing member; 108, first sliding table; 109, magnetic buckle; 110, second fixing member; 111, second sliding table; 112, wireless transmitter; 113, L-shaped block; 114, three-dimensional laser profiler; 115, reflecting plate; 116, rectangular ring; 117, laser ranging sensor; 118, motor driver; 119, fixing frame; 120, industrial computer; 121, placing box; 122, box cover; 123, touch panel; 2, auxiliary mechanism; 201, air blower; 202, communication pipe; 203, three-way pipe; 204, one-way valve; 205, perforated block; 206, rack; 207, rotating rod; 208, gear; 209, fixing ring; 210, fan pump body; 211, connecting pipe; 212, circular filter screen; 213, mounting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0023] Embodiment one: please refer to Figures 1-13As shown, the present application provides a technical solution: sunroof adaptive cockpit intelligent laser detection device, including laser detection mechanism 1, laser detection mechanism 1 is used for detecting the adaptive condition between the sunroof and the cockpit top installation slot, laser detection mechanism 1 includes mounting frame 101, the four corners of mounting frame 101 are additionally provided with hole plate 102, the through hole inside each hole plate 102 is rotatably connected with limiting rod 104, one end of each limiting rod 104 is movably sleeved in the through hole reserved on mounting frame 101, the other end of each limiting rod 104 is fixedly provided with rotating plate 103, each rotating plate 103 is rotatably connected with mounting plate 105, the surface of each mounting plate 105 is fixedly provided with auxiliary frame 106, each mounting plate 105 is fixed on the surface of mounting frame 101 through cooperation of screws and screw grooves reserved on mounting frame 101, the bottom of mounting frame 101 is additionally provided with two groups of first fixing parts 107, and the two groups of first fixing parts 107 are symmetrically distributed, the bottom of each group of first fixing parts 107 is additionally provided with first sliding table 108, the sliding end bottom of each first sliding table 108 is additionally provided with second fixing part 110, the bottom of two second fixing parts 110 is additionally provided with second sliding table 111, the sliding end bottom of second sliding table 111 is fixedly provided with two symmetrical L-shaped blocks 113, the opposite sides of two L-shaped blocks 113 are additionally provided with three-dimensional laser contour instrument 114, the fixed end surface of one of first sliding table 108 and the fixed end surface of second sliding table 111 are fixedly provided with reflecting plate 115, the end surface of one of first sliding table 108 and the moving end surface of second sliding table 111 are fixedly provided with rectangular ring 116, the inside of each rectangular ring 116 is extrudedly fixedly provided with laser ranging sensor 117, the detection end surface of each laser ranging sensor 117 is respectively in contact with the surface of each reflecting plate 115, the top of mounting frame 101 is additionally provided with motor driver 118 and fixing frame 119, the top of mounting frame 101 is placed with industrial computer 120, the fixing frame 119 is used for controlling the position movement of industrial computer 120 on the top of mounting frame 101, the top of mounting frame 101 is fixedly provided with placing box 121, the placing box 121 is placed with box cover 122, the inside of placing box 121 is placed with touch panel 123, the top four corners of placing box 121 and the lower four corners of box cover 122 are fixedly embedded with magnetic buckles 109, and the two magnetic buckles 109 in contact are connected by opposite magnetic properties, the wireless end of industrial computer 120 is plugged with wireless transmitter 112.

[0024] In this embodiment, when the intelligent laser detection device is installed in a suspended manner, first, the vehicle cabin is positioned and fixed below the intelligent laser detection device, then the intelligent laser detection device is moved to the appropriate position by the suspension machine, and then the touch panel 123 and the wireless transmitter 112 cooperate to issue a start command to the industrial computer 120. At this time, the industrial computer 120 receiving the command will start the three-dimensional laser profiler 114 and the two laser ranging sensors 117, and cooperate with the motor driver 118 to put the motors on the two first sliding tables 108 and the motor on the second sliding table 111 in a pre-start state. When the three-dimensional laser profiler 114 starts, the started three-dimensional laser profiler 114 will start multi-dimensional scanning of the installation groove on the top of the vehicle cabin, and cooperate with the industrial computer 120, the motor driver 118, the two first sliding tables 108, the second sliding table 111, the two first fixing parts 107, the two second fixing parts 110, the two laser ranging sensors 117 and the two reflecting plates 115, and according to the preset scanning path, all the collected data are transmitted to the industrial computer 120. Then the industrial computer 120 will preprocess all the received three-dimensional data such as noise reduction and splicing, and then store them. When the data collection of the installation groove on the top of the vehicle cabin is completed, the industrial computer 120 will first pause the three-dimensional laser profiler 114, then reset all the moving parts to the original position and enter the standby state, and then use the suspension machine to reset the intelligent laser detection device to the original position. Then move the detected vehicle cabin away, move the vehicle sunroof, and position and fix it. Then repeat the operation steps, preprocess the collected three-dimensional data such as noise reduction and splicing, and store them first after completing the operation. At the same time, the three-dimensional laser profiler 114 will also be paused first, and then all the moving parts will be reset to the original position and enter the standby state. Then the industrial computer 120 will call the algorithm to extract the stored vehicle sunroof profile three-dimensional data and vehicle cabin top installation groove three-dimensional data, compare them, calculate the key indicators such as gap value and misalignment, compare the obtained key indicators with the preset qualified threshold, and if they are the same, they are qualified, otherwise they are unqualified. Finally, the industrial computer 120 will wirelessly transmit the analysis result to the touch panel 123 through the wireless transmitter 112, and display it on the screen of the touch panel 123 for the staff to watch.

[0025] Embodiment two: according to Figures 1-7 , Figure 9 , Figure 12 and Figure 13As shown, the laser detection mechanism 1 is provided with an auxiliary mechanism 2, which is used for cleaning the detection end surface of the laser detection mechanism 1, and the auxiliary mechanism 2 comprises an air blower 201, a tee pipe 203 and a perforated block 205, two ports of the tee pipe 203 are communicated with one-way valves 204, a rotating rod 207 is rotatably connected in the through hole of the perforated block 205, a gear 208 is fixedly sleeved on the outer surface of the rotating rod 207 close to one end position, a rack 206 is arranged below the rotating rod 207, a fixing ring 209 is additionally arranged at the other end of the rotating rod 207, the other port of the tee pipe 203 is communicated with a connecting pipe 211, the air inlet end of the connecting pipe 211 is communicated with a fan pump body 210, the air inlet end of the air blower 201 is communicated with a communication pipe 202, the air inlet end of the communication pipe 202 is communicated with the air outlet end of one of the one-way valves 204, the rack 206 is in meshing connection with the gear 208, the end of the fixing ring 209 away from the perforated block 205 is installed with the input shaft of the fan pump body 210, the air inlet end of the fan pump body 210 and the air inlet end of the other one-way valve 204 are both bonded with a circular filter screen 212, the outer shell surface of the fan pump body 210 is fixedly provided with a mounting block 213, the laser detection mechanism 1 comprises a mounting frame 101, two groups of first fixing members 107 are additionally arranged at the bottom of the mounting frame 101 and are symmetrically distributed, a first sliding table 108 is additionally arranged between the bottom ends of each group of first fixing members 107, a second fixing member 110 is additionally arranged at the sliding end bottom of each first sliding table 108, a second sliding table 111 is additionally arranged between the bottom ends of the two second fixing members 110, the communication pipe 202 is additionally arranged on the moving end surface of the second sliding table 111, the perforated block 205 is fixed on the moving end underside of the second sliding table 111, the rack 206 is additionally arranged on the guide rail surface of the second sliding table 111, the mounting block 213 is additionally arranged on the moving end surface of the second sliding table 111, two symmetrical L-shaped blocks 113 are fixedly arranged at the sliding end bottom of the second sliding table 111, a three-dimensional laser profiler 114 is additionally arranged between the opposite sides of the two L-shaped blocks 113, the air blower 201 is used for quickly spraying the air delivered on the detection end surface of the three-dimensional laser profiler 114 to remove the dust attached to the surface thereof, and an industrial computer 120 is placed on the top of the mounting frame 101.

[0026] When the sliding end of the second sliding table 111 moves, all the components on the auxiliary mechanism 2 (except the rack 206) will move, when the hole block 205 moves, the rack 206 and the gear 208 in the fixed position will rotate the rotating rod 207, the rotating rod 207 will reverse the input shaft of the fan pump body 210, the input shaft of the fan pump body 210 will reverse the fan wheel inside the fan pump body 210, the air outlet end of the fan pump body 210 (connected with one end of the connecting pipe 211) will suck the air inside the connecting pipe 211, the connecting pipe 211 will filter the air in the environment and then suck it in through the cooperation of the three-way pipe 203, the two one-way valves 204 and one of the circular filter screens 212 (connected with the other one-way valve 204), the air inside the fan pump body 210 will be sprayed from its inlet end (connected with the other circular filter screen 212) and then pass through the mesh of the circular filter screen 212 and be discharged to the environment, when the moving end of the second sliding table 111 starts to reset, the industrial computer 120 will first turn off the three-dimensional laser profiler 114, then the moving end of the second sliding table 111 will reset all the components on the auxiliary mechanism 2 (except the rack 206), when the hole block 205 starts to reset, the hole block 205 will cooperate with the previous linkage components to make the input shaft of the fan pump body 210 rotate, that is, the fan wheel inside the fan pump body 210 rotates, when the fan wheel inside the fan pump body 210 rotates, the air inlet end of the fan pump body 210 will filter the air in the environment and then suck it in through the cooperation of the circular filter screen 212 connected thereto, then discharge it from the air outlet end and transport it to the inside of the connecting pipe 211, then to the inside of the three-way pipe 203, then through the cooperation of the two one-way valves 204, to the inside of the connecting pipe 202, then to the inside of the air jet 201, then sprayed from the air outlet of the air jet 201 and sprayed on the detection end surface of the three-dimensional laser profiler 114, that is, the dust on the detection end surface of the three-dimensional laser profiler 114 is cleaned by the fast flowing air.

[0027] The effect and working principle of the whole mechanism are: In the preparation stage, first, the three-dimensional laser profiler 114, the laser ranging sensor 117, the motor driver 118, the industrial computer 120, the first slide 108 and the second slide 111 are connected according to the drawing requirements and the electrical connection safety requirements. Then, the industrial computer 120 is connected to the power supply equipment through a cable. Then, the industrial computer 120 is opened and the box cover 122 is removed from the placement box 121. After the box cover 122 is removed, the touch panel 123 is taken out from the placement box 121 and opened to enter the initial interface. Then, the touch panel 123 and the industrial computer 120 are wirelessly connected by using the wireless transmitter 112. Then, the touch panel 123 and the wireless transmitter 112 are used to set various parameters such as the scanning frequency, the start and stop time of the motor on the first slide 108 and the motor on the second slide 111, the start time, and the distance threshold on the industrial computer 120, and set the scanning path. During the detection phase, first select the installation method of the intelligent laser detection equipment (hanging or placement) according to the actual situation. If the hanging type is used, such as Figure 1 As shown, the four auxiliary frames 106 can be directly fixed on the height-adjustable hanging machine. If a placement type is used, such as Figure 3As shown, directly fix four auxiliary frames 106 on the ground, when the intelligent laser detection device is installed in a suspended manner, first fix the car cabin below the intelligent laser detection device, then use the suspension machine to move the intelligent laser detection device to the appropriate position (selected according to the actual situation), then use the touch panel 123 and the wireless transmitter 112 to cooperate, and send a start command to the industrial computer 120, at this time the industrial computer 120 receiving the command will start the three-dimensional laser profiler 114 and two laser ranging sensors 117, and use the cooperation of the motor driver 118 to make the motor on the first sliding table 108 and the motor on the second sliding table 111 in the pre-start state, when the three-dimensional laser profiler 114 starts, the started three-dimensional laser profiler 114 will start multi-dimensional scanning of the installation slot on the top of the car cabin, and use the cooperation of the industrial computer 120, the motor driver 118, the two first sliding tables 108, the second sliding table 111, the two first fixing parts 107, the two second fixing parts 110, the two laser ranging sensors 117 and the two reflectors 115, and according to the preset scanning path, all the collected data is transmitted to the industrial computer 120, then the industrial computer 120 will preprocess all the received three-dimensional data such as noise reduction and splicing, and then store it, when the data collection of the installation slot on the top of the car cabin is completed, the industrial computer 120 will first pause the three-dimensional laser profiler 114, then reset all the moving parts to the original position and enter standby state, then use the suspension machine to reset the intelligent laser detection device to the original position, then move the detected car cabin away, and then move the car sunroof and fix it, then repeat the operation steps, preprocess the collected three-dimensional data (of the car sunroof) such as noise reduction and splicing, and store it first after completing the operation, also pause the three-dimensional laser profiler 114, then reset all the moving parts to the original position and enter standby state, then the industrial computer 120 will call the algorithm to extract the stored three-dimensional data of the car sunroof profile and the three-dimensional data of the installation slot on the top of the car cabin, compare and calculate the key indicators such as gap value and misalignment, and compare the obtained key indicators with the preset qualified threshold (set in advance), if they are the same, it is qualified, otherwise it is unqualified, finally the industrial computer 120 will transmit the analysis result to the touch panel 123 through the wireless transmitter 112, and display it on the screen of the touch panel 123 for the staff to watch; When the sliding end of the second sliding table 111 moves, all the components on the auxiliary mechanism 2 (except the rack 206) will move, when the hole block 205 moves, the rack 206 and the gear 208 in the fixed position will rotate the rotating rod 207, the rotating rod 207 will reverse the input shaft of the fan pump body 210, the input shaft of the fan pump body 210 will reverse the fan inside the pump body 210, the air outlet end of the fan pump body 210 (connected with one end of the connecting pipe 211) will suck the air in the connecting pipe 211, the connecting pipe 211 will filter the air in the environment and then suck it in through the cooperation of the three-way pipe 203, the two one-way valves 204 and one of the circular filter screens 212 (connected with the other one-way valve 204), the air in the fan pump body 210 will be sprayed from the inlet end (connected with the other circular filter screen 212) and then pass through the mesh of the circular filter screen 212 and be discharged to the environment, when the moving end of the second sliding table 111 starts to reset, the industrial computer 120 will first turn off the three-dimensional laser profiler 114, then the moving end of the second sliding table 111 will reset all the components on the auxiliary mechanism 2 (except the rack 206), when the hole block 205 starts to reset, the hole block 205 will cooperate with the previous linkage components to make the input shaft of the fan pump body 210 rotate, that is, the fan inside the fan pump body 210 rotates, when the fan inside the fan pump body 210 rotates, the air inlet end of the fan pump body 210 will filter the air in the environment and then suck it in through the cooperation of the circular filter screen 212 connected thereto, then discharge it from the air outlet end, transport it to the inside of the connecting pipe 211, then to the inside of the three-way pipe 203, then to the inside of the connecting pipe 202 through the cooperation of the two one-way valves 204, then to the inside of the air blower 201, then sprayed from the air outlet of the air blower 201 and sprayed on the detection end surface of the three-dimensional laser profiler 114, that is, the dust on the detection end surface of the three-dimensional laser profiler 114 is cleaned by the fast flowing air.

[0028] The installation mode of the intelligent laser detection device can be converted to each other, such as from the hanging type to the placing type. First, all the screws for fixing one of the installation plates 105 are removed from the mounting frame 101, then the corresponding auxiliary frame 106 is used to drive the installation plate 105 connected thereto to rotate until the rotating installation plate 105 is parallel to the corresponding rotating plate 103, then the corresponding limiting rod 104 and the corresponding hole plate 102 are used as the limit, and the auxiliary frame 106, the installation plate 105 and the rotating plate 103 are rotated at the same time until they are rotated by 180 degrees, then the auxiliary frame 106 is used to drive the installation plate 105 connected thereto to rotate until the installation plate 105 is perpendicular to the corresponding rotating plate 103, then the removed screws are used to fix the installation plate 105 on the mounting frame 101, and then the above steps are repeated to adjust the remaining three auxiliary frames 106, if the intelligent laser detection device adjusted to the placing type is changed back to the hanging type, the above steps are reversed.

[0029] The wireless transmitter 112, the three-dimensional laser profiler 114, the laser ranging sensor 117, the motor driver 118, the industrial computer 120, the touch panel 123 and the fan pump body 210 are all prior art, and their models can be selected according to actual conditions, and will not be explained here.

[0030] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sunroof adaptive cabin intelligent laser detection device, comprising a laser detection mechanism (1), characterized in that: The laser detection mechanism (1) is used for detecting the fitting condition between the automobile sunroof and the cabin top mounting groove, and an auxiliary mechanism (2) is arranged on the laser detection mechanism (1), and the auxiliary mechanism (2) is used for cleaning the dust on the detection end surface of the laser detection mechanism (1). The auxiliary mechanism (2) comprises a gas sprayer (201), a tee pipe (203) and a perforated block (205), two ports of the tee pipe (203) are communicated with one-way valves (204), a rotating rod (207) is rotatably connected in the through hole of the perforated block (205), a gear (208) is fixedly sleeved on the outer surface of the rotating rod (207) and close to one end position, a rack (206) is arranged below the rotating rod (207), a fixing ring (209) is additionally arranged at the other end of the rotating rod (207), and a connecting pipe (211) is communicated with the other port of the tee pipe (203).

2. The sunroof adapter cabin intelligent laser detection device according to claim 1, characterized in that: The air inlet end of the gas sprayer (201) is communicated with a connecting pipe (202), the air inlet end of the connecting pipe (202) is communicated with the air outlet end of one of the one-way valves (204), the rack (206) is in meshing connection with the gear (208), one end of the fixing ring (209) away from the perforated block (205) is installed with an input shaft of the fan pump body (210), the air inlet end of the fan pump body (210) and the air inlet end of the other one-way valve (204) are both attached with a circular filter screen (212), and the outer shell surface of the fan pump body (210) is fixedly provided with a mounting block (213).

3. The sunroof adapter cabin intelligent laser detection device of claim 2, wherein: The laser detection mechanism (1) comprises a mounting frame (101), and the four corners of the mounting frame (101) are additionally provided with perforated plates (102), the through holes in each perforated plate (102) are rotatably connected with limiting rods (104), and one end of each limiting rod (104) is movably sleeved in the through hole reserved in the mounting frame (101).

4. The sunroof adapter cabin intelligent laser detection device of claim 3, wherein: The other end of each limiting rod (104) is fixedly provided with a rotating plate (103), each rotating plate (103) is rotatably connected with a mounting plate (105), the surface of each mounting plate (105) is fixedly provided with an auxiliary frame (106), and each mounting plate (105) is fixed on the surface of the mounting frame (101) through cooperation of screws and screw grooves reserved in the mounting frame (101).

5. The sunroof adapter cabin intelligent laser detection device of claim 3, wherein: The bottom of the mounting frame (101) is additionally provided with two groups of first fixing members (107) which are symmetrically distributed, a first sliding table (108) is additionally arranged between the bottom ends of each group of first fixing members (107), a second fixing member (110) is additionally arranged at the sliding end of each first sliding table (108), and a second sliding table (111) is additionally arranged between the bottom ends of the two second fixing members (110).

6. The sunroof adapter cabin intelligent laser detection device of claim 5, wherein: The communicating pipe (202) is installed on the moving end surface of the second sliding table (111), the hole block (205) is fixed on the lower side of the moving end of the second sliding table (111), the rack (206) is installed on the guide surface of the second sliding table (111), the mounting block (213) is installed on the moving end surface of the second sliding table (111), and the sliding end bottom of the second sliding table (111) is fixed with two symmetrical L-shaped blocks (113).

7. The sunroof adapter cabin intelligent laser detection device of claim 6, wherein: The opposite sides of the two L-shaped blocks (113) are installed with a three-dimensional laser profiler (114), the air jet (201) is used for spraying the air delivered on the detection end surface of the three-dimensional laser profiler (114) to remove the dust attached to the surface, and the fixed end surface of the first sliding table (108) and the fixed end surface of the second sliding table (111) are both fixed with a reflecting plate (115).

8. The sunroof adapter cabin intelligent laser detection device of claim 7, wherein: One end surface of the first sliding table (108) and the moving end surface of the second sliding table (111) are both fixed with a rectangular ring (116), the inside of each rectangular ring (116) is extruded and fixed with a laser ranging sensor (117), and the detection end surface of each laser ranging sensor (117) is respectively in contact with the surface of each reflecting plate (115).

9. The sunroof adapter cabin intelligent laser detection device of claim 3, wherein: The top of the mounting frame (101) is installed with a motor driver (118) and a fixing frame (119), the top of the mounting frame (101) is placed with an industrial computer (120), the fixing frame (119) is used for controlling the position movement of the industrial computer (120) on the top of the mounting frame (101), and the top of the mounting frame (101) is fixed with a placing box (121).

10. The sunroof adapter cabin intelligent laser detection device of claim 9, wherein: The placing box (121) is placed with a box cover (122), the inside of the placing box (121) is placed with a touch panel (123), the top corners of the placing box (121) and the lower corners of the box cover (122) are both fixedly embedded with magnetic buckles (109), the two magnetic buckles (109) in contact are connected in opposite magnetic polarity, and the wireless end of the industrial computer (120) is plugged with a wireless transmitter (112).

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