High-weather-resistance radar shell structure

Abstract

The invention discloses a high-weather-resistance radar shell structure, and relates to the technical field of laser radars, the high-weather-resistance radar shell structure comprises a laser radar, the upper end of the laser radar is provided with a transmitting port, the opening end of the transmitting port is provided with a glass protective cover, a moving block is arranged above the laser radar, and the moving block is provided with a light source. A supporting part is arranged below the moving block, a water absorption sponge is arranged above the glass protection cover, a connecting part is arranged between the water absorption sponge and the moving block, a spray head is arranged above the glass protection cover, the input end of the spray head communicates with a conveying part, and a pressurizing water supply part is arranged in the conveying part; a sealing box is arranged at the upper end of the laser radar, and one side of the sealing box communicates with a connecting pipeline communicating with the conveying component. The high-weather-resistance radar shell structure can be used in a raining or severe atmosphere pollution severe environment, accumulated water or dust at a radar transmitting port can be cleaned conveniently, and the accuracy of a laser radar in use is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of laser radar, and in particular to a highly weather-resistant radar housing structure. Background Art

[0002] LiDAR is a radar system that combines three technologies: laser, global positioning system (GPS) and inertial measurement device. It plays an important role in self-driving cars and is used for functions such as obstacle detection, positioning and navigation, lane recognition and automatic parking.

[0003] The working principle of LiDAR is based on the emission and reception of laser pulses. It first emits short and intense laser pulses. These pulses will be reflected after hitting the surface of the object. The LiDAR receiver will detect these reflected pulses and measure the time difference from pulse emission to reception. Since the speed of light is known, the distance between the LiDAR and the target can be calculated based on this time difference. In addition, the LiDAR can also determine the radial velocity of the target by measuring the Doppler frequency shift of the reflected light.

[0004] When existing laser radars are used in severe weather conditions, the severe environment will cause the accuracy of the laser radar to decrease. In rainy weather, after the rain stops, water will usually accumulate on the glass protective cover at the laser radar transmitting port. The accumulated water will cause the accuracy of the laser radar to decrease for a long time until the accumulated water evaporates. When the air pollution is serious, the air contains a large amount of particulate matter or dust. The particulate matter or dust adheres to the glass protective cover at the laser radar transmitting port and reduces the accuracy of the laser radar.

[0005] Therefore, in view of the above problems, it is necessary for the applicant to design a highly weather-resistant radar shell structure to solve the problem. Summary of the invention

[0006] The object of the present invention is to provide a radar housing structure with high weather resistance to solve the problems raised by the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a highly weather-resistant radar housing structure, comprising a support frame, and a laser radar is arranged above the support frame, an emission port is arranged at the upper end of the laser radar, and a glass protective cover is fixedly arranged at the open end of the emission port, a moving block is arranged above the laser radar, a supporting component is slidably arranged below the moving block, and the supporting component is used to support and guide the moving block, a water-absorbing sponge for absorbing water on the upper surface of the glass protective cover is arranged above the glass protective cover, a connecting component is arranged between the water-absorbing sponge and the moving block, and the connecting component is used to carry A dynamic water-absorbing sponge moves to the top of the glass protective cover and the water-absorbing sponge is pressed to absorb the stored water. A nozzle is arranged obliquely above the glass protective cover, and the input end of the nozzle is connected to a conveying component connected to the moving block. The conveying component is used to pressurize water to the nozzle to flush the glass protective cover. A sealing box is arranged at the upper end of the laser radar, and a connecting pipe is fixedly connected to one side of the sealing box. A pressurized water supply component is arranged inside the sealing box, and the pressurized water supply component uses the connecting pipe to transport clean water to the conveying component under the movement of the moving block. A control component is arranged on the top surface of the moving block, and the control component is used to control the movement of the moving block.

[0008] Preferably, the supporting component includes a supporting platform fixedly connected to the upper end of the laser radar, and the top surface of the supporting platform is provided with a limiting guide rail slidably connected to the moving block, and two limiting members are fixedly provided on the top surface of the supporting platform, and the two limiting members are respectively provided on both sides of the moving block to control the moving range of the moving block.

[0009] By adopting the above technical solution, the support table is used to support the moving block, and the limiting guide rail and the limiting member are used to control the moving range of the moving block, which will make the moving block move stably within the control range with high safety, thereby increasing the service life of the device.

[0010] Preferably, the connecting component includes a first telescopic rod fixedly connected to the moving block, and a connecting frame is fixedly provided at one end of the first telescopic rod away from the moving block, a connecting piece is hinged on one side of the connecting frame, and an extension rod is hinged on one end of the connecting piece away from the connecting frame, a mounting plate is fixedly provided at one end of the extension rod away from the connecting piece, and the mounting plate and the absorbent sponge can be detached and installed.

[0011] By adopting the above technical solution, when in use, the movement of the moving block will drive the movement of the first telescopic rod, the movement of the first telescopic rod will drive the movement of the connecting frame, the movement of the connecting frame will drive the movement of the connecting piece, the movement of the connecting piece will drive the movement of the extension rod, the movement of the extension rod will drive the movement of the mounting plate, and the movement of the mounting plate will drive the water-absorbing sponge to move, so that the water-absorbing sponge contacts the glass protective cover, so as to absorb the accumulated water on the glass protective cover.

[0012] Preferably, a fixing rod is fixedly provided on one side of the connecting member, and a fixing ball is provided at one end of the fixing rod, a guide base is movably provided on the outer side of the fixing ball, and the guide base is integrally welded to the laser radar.

[0013] By adopting the above technical solution, the movable range of the connecting piece is conveniently controlled by using the fixing rod, the fixing ball and the guide base, so that the control extension rod and the glass protective cover are vertical, making it convenient for the water-absorbing sponge to absorb the accumulated water.

[0014] Preferably, the conveying component includes a cache box arranged on the top surface of the laser radar, one side of the cache box is fixedly connected to a conveying pipe, and the end of the conveying pipe away from the cache box is fixedly connected to the nozzle by a flange, a piston is provided inside the cache box for sliding in a vertical direction, and a connecting rod is fixedly provided on one side of the piston, and the end of the connecting rod away from the piston passes through the cache box by a mechanical seal and is fixedly connected to the moving block.

[0015] By adopting the above technical solution, when in use, the movement of the moving block will drive the connecting rod to move, the movement of the connecting rod will drive the piston to move, and the movement of the piston will push the clean water in the cache box into the delivery pipe. The clean water in the delivery pipe will flush the glass protective cover through the nozzle under the action of pressure, thereby washing away the debris on the glass protective cover, so that the glass protective cover remains clean, and the accuracy of the lidar is improved.

[0016] Preferably, the pressurized water supply component includes a second telescopic rod fixedly connected to the moving block, and a slider is fixedly provided at one end of the second telescopic rod away from the moving block, a linkage component located inside the sealing box is fixedly provided on the outer side of the slider, and the linkage component is used to open or close the water inlet port of the connecting pipe.

[0017] By adopting the above technical solution, when in use, the movement of the moving block will drive the second telescopic rod, and when the second telescopic rod is retracted, it will push the slider to move, and the movement of the slider will drive the linkage component to work, which is convenient to operate and has high work efficiency.

[0018] Preferably, the linkage assembly includes a moving rod fixedly connected to the slider, and a moving rack plate is fixedly provided at one end of the moving rod away from the slider, a gear column is meshed on the outer side of the moving rack plate, and a linkage rack plate is meshed on the outer side of the gear column, a linkage rod is fixedly provided on the outer side of the linkage rack plate, and a sealing plate for opening or closing the water inlet port of the connecting pipe is fixedly provided at one end of the linkage rod, a hollow sleeve is slidably provided on the end of the linkage rod away from the sealing plate, and the hollow sleeve is fixedly connected to the interior of the sealing box.

[0019] By adopting the above technical solution, when in use, when the slider moves, it will drive the moving rod to move, the movement of the moving rod will drive the moving rack plate to move, the movement of the moving rack plate will drive the gear column to rotate, the rotation of the gear column will drive the linkage rack plate to move, the movement of the linkage rack plate will drive the linkage rod to move, the movement of the linkage rod will drive the blocking plate to move, and the connecting pipe will be opened. The pressurized clean water in the connecting pipe will enter the cache box through the connecting pipe, thereby facilitating and conveniently providing clean water to the cache item, and the work efficiency is high.

[0020] Preferably, the control component includes a control block fixedly connected to the top surface of the moving block, and the internal thread of the control block is provided with a screw, one end of the screw is fixedly provided with a motor, and the other end of the screw is rotatably provided with a screw fixing seat for supporting the screw.

[0021] By adopting the above technical solution, a stable seat is used to support the motor. When in use, the motor starts to drive the screw to rotate, and the rotation of the screw drives the control block to move. The movement of the control block drives the moving block to move, which is convenient for operation.

[0022] Preferably, a shell is provided on the top surface of the laser radar, and the top surface of the shell is fixedly connected to the bottom surface of the motor and the stabilizing seat, and a protective shell is provided on the top surface of the shell, and the protective shell is used to protect the control components.

[0023] By adopting the above technical solution, the outer shell and the protective shell are convenient for protecting the mechanical parts inside, and the safety is high.

[0024] Compared with the prior art, the invention has the following beneficial effects: the highly weather-resistant radar housing structure can be used in harsh environments such as rain or severe atmospheric pollution, and is convenient for cleaning the accumulated water or dust at the laser radar emission port, thereby improving the accuracy of the laser radar when in use. The specific contents are as follows; 1. When the laser radar is used in heavy rain, after the rain stops, start the motor, the motor will drive the screw to rotate, the rotation of the screw will drive the control block to move toward the direction close to the laser radar emission port, the movement of the control block will drive the moving block to move, the movement of the moving block will drive the first telescopic rod to move, the movement of the first telescopic rod will drive the connecting frame to move, the movement of the connecting frame will drive the connecting piece to move, the movement of the connecting piece will drive the extension rod to move, the movement of the extension rod will drive the installation plate to move, the movement of the installation plate will drive the water-absorbing sponge to move, so that the water-absorbing sponge contacts the glass protective cover, so as to absorb the accumulated water on the glass protective cover, thereby preventing the laser radar from being disturbed by the accumulated water and improving the accuracy of the laser radar.

[0025] 2. When the laser radar is used in weather with severe air pollution, the motor is started, and the motor is convenient for driving the screw to rotate. The rotation of the screw is convenient for driving the control block to move away from the laser radar emission port. The movement of the control block is convenient for driving the moving block to move. The movement of the moving block will drive the second telescopic rod. When the second telescopic rod is retracted, it will push the slider to move. The movement of the slider will drive the moving rod to move. The movement of the moving rod is convenient for driving the moving rack plate to move. The movement of the moving rack plate is convenient for driving the gear column to rotate. The rotation of the gear column is convenient for driving the linkage rack plate to move. The movement of the linkage rack plate is convenient for driving the linkage rod to move. The linkage The movement of the rod will drive the blocking plate to move, which will open the connecting pipe. The pressurized clean water in the connecting pipe will enter the cache box through the connecting pipe, and then the motor will be started in reverse to make the moving block move in the opposite direction. The movement of the moving block will drive the connecting rod to move, and the movement of the connecting rod will drive the piston to move. The movement of the piston will push the clean water in the cache box into the delivery pipe. Under the action of pressure, the clean water in the delivery pipe will flush the glass protective cover through the nozzle, thereby washing away the debris on the glass protective cover. At the same time, the absorbent sponge absorbs the accumulated water on the glass protective cover, so that the glass protective cover remains clean, thereby improving the accuracy of the lidar. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the protective shell of the present invention; Figure 3 This is a schematic diagram of the internal structure of the housing of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the support component of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting component of the present invention; Figure 6 It is a schematic diagram of a three-dimensional cross-sectional structure of a conveying component of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the pressurized water supply component of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the linkage assembly of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the control component of the present invention.

[0027] In the figure: 1, support frame; 2, support component; 3, connecting component; 4, conveying component; 5, pressurized water supply component; 6, control component; 10, laser radar; 11, launch port; 12, glass protective cover; 13, shell; 14, moving block; 15, water-absorbing sponge; 16, nozzle; 17, sealing box; 18, connecting pipe; 19, protective shell; 20, support platform; 21, limiter; 22, guide rail; 30, first telescopic rod; 31, connecting frame; 32, connecting piece; 33, extension Rod; 34, mounting plate; 35, fixing rod; 36, fixing ball; 37, guide base; 40, cache box; 41, delivery pipeline; 42, piston; 43, connecting rod; 50, second telescopic rod; 51, slider; 52, linkage assembly; 60, control block; 61, screw rod; 62, motor; 63, stabilizing seat; 520, moving rod; 521, moving rack plate; 522, gear column; 523, linkage rack plate; 524, linkage rod; 525, blocking plate; 526, hollow sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 9The present invention provides a technical solution: a high weather resistance radar shell structure, including a support frame 1, and a laser radar 10 is arranged above the support frame 1, a launch port 11 is arranged at the upper end of the laser radar 10, and a glass protective cover 12 is fixedly arranged at the open end of the launch port 11, a moving block 14 is arranged above the laser radar 10, a supporting component 2 is slidably arranged below the moving block 14, and the supporting component 2 is used to support and guide the moving block 14, and a water-absorbing sponge 15 for absorbing water on the upper surface of the glass protective cover 12 is arranged above the glass protective cover 12, and a connecting component 3 is arranged between the water-absorbing sponge 15 and the moving block 14, and the connecting component 3 is used to drive the water-absorbing sponge 15 to move. Move to the top of the glass protection cover 12 and press the absorbent sponge 15 to absorb the stored water. A nozzle 16 is arranged obliquely above the glass protection cover 12, and the input end of the nozzle 16 is connected to a conveying component 4 connected to the moving block 14. The conveying component 4 is used to pressurize water to the nozzle 16 to flush the glass protection cover 12. A sealing box 17 is arranged on the upper end of the laser radar 10, and one side of the sealing box 17 is fixedly connected to a connecting pipe 18. A pressurized water supply component 5 is arranged inside the sealing box 17, and the pressurized water supply component 5 uses the connecting pipe 18 to transport clean water to the conveying component 4 when the moving block 14 moves. A control component 6 is arranged on the top surface of the moving block 14, and the control component 6 is used to control the movement of the moving block 14.

[0030] Embodiment 1: according to Figure 1-Figure 5 and Fig. 9As shown, the support component 2 includes a support platform 20 fixedly connected to the upper end of the laser radar 10, and the top surface of the support platform 20 is provided with a limiting guide rail 22 slidably connected to the moving block 14, and the top surface of the support platform 20 is fixedly provided with two limiting members 21, and the two limiting members 21 are respectively provided on both sides of the moving block 14 to control the moving range of the moving block 14, and the connecting component 3 includes a first telescopic rod 30 fixedly connected to the moving block 14, and the end of the first telescopic rod 30 away from the moving block 14 is fixedly provided with a connecting frame 31, one side of the connecting frame 31 is hinged with a connecting member 32, and the end of the connecting member 32 away from the connecting frame 31 is hinged with an extension rod 33, and the end of the extension rod 33 away from the connecting member 32 is fixedly provided with a mounting plate 34, and the mounting plate 34 is connected to the water absorbing The sponge 15 is disassembled and installed, a fixing rod 35 is fixedly provided on one side of the connecting piece 32, and a fixing ball 36 is provided at one end of the fixing rod 35, a guide base 37 is movably provided on the outer side of the fixing ball 36, and the guide base 37 is welded integrally with the laser radar 10, the control component 6 includes a control block 60 fixedly connected to the top surface of the moving block 14, and the internal thread of the control block 60 is provided with a screw 61, one end of the screw 61 is fixedly provided with a motor 62, and the other end of the screw 61 is rotatably provided with a stabilizing seat 63 for supporting the screw 61, a shell 13 is provided on the top surface of the laser radar 10, and the top surface of the shell 13 is fixedly connected to the bottom surface of the motor 62 and the stabilizing seat 63, a protective shell 19 is provided on the top surface of the shell 13, and the protective shell 19 is used to protect the control component 6.

[0031] Through the above structural design, when the laser radar 10 is used in heavy rain, after the rain stops, the motor 62 is started, and the motor 62 is convenient to drive the screw rod 61 to rotate. The rotation of the screw rod 61 is convenient to drive the control block 60 to move in the direction close to the transmitting port 11. The movement of the control block 60 will facilitate the movement of the moving block 14. The movement of the moving block 14 will drive the first telescopic rod 30 to move. The movement of the first telescopic rod 30 will drive the connecting frame 31 to move. The movement of the connecting frame 31 will drive the connecting member 32 to move. The movement of the connecting member 32 will drive the extension rod 33 to move. The movement of the extension rod 33 will drive the installation plate 34 to move. The movement of the installation plate 34 will drive the water-absorbing sponge 15 to move, so that the water-absorbing sponge 15 contacts the glass protective cover 12, so as to absorb the accumulated water on the glass protective cover 12, thereby preventing the laser radar 10 from being disturbed by the accumulated water and improving the accuracy of the laser radar 10.

[0032] Embodiment 2: according to Figure 1-Figure 9As shown, the conveying component 4 includes a cache box 40 arranged on the top surface of the laser radar 10, one side of the cache box 40 is fixedly connected with a conveying pipe 41, and the end of the conveying pipe 41 away from the cache box 40 is fixedly connected with the nozzle 16 by a flange, the interior of the cache box 40 is provided with a piston 42 sliding in the vertical direction, and a connecting rod 43 is fixedly provided on one side of the piston 42, and the end of the connecting rod 43 away from the piston 42 penetrates the cache box 40 by a mechanical seal and is fixedly connected to the moving block 14, the pressurized water supply component 5 includes a second telescopic rod 50 fixedly connected to the moving block 14, and the end of the second telescopic rod 50 away from the moving block 14 is fixedly provided with a slider 51, and the outer side of the slider 51 is fixedly provided with a connecting rod located inside the sealing box 17 The movable component 52 is used to open or close the water inlet port of the connecting pipe 18. The linkage component 52 includes a moving rod 520 fixedly connected to the slider 51, and a moving rack plate 521 is fixedly provided at one end of the moving rod 520 away from the slider 51, a gear column 522 is meshed on the outer side of the moving rack plate 521, and a linkage rack plate 523 is meshed on the outer side of the gear column 522, a linkage rod 524 is fixedly provided on the outer side of the linkage rack plate 523, and a sealing plate 525 for opening or closing the water inlet port of the connecting pipe 18 is fixedly provided at one end of the linkage rod 524, a hollow sleeve 526 is slidably provided at one end of the linkage rod 524 away from the sealing plate 525, and the hollow sleeve 526 is fixedly connected to the interior of the sealing box 17.

[0033] Through the above structural design, when the laser radar 10 is used in weather with severe air pollution, the motor 62 is started, and the motor 62 is convenient for driving the screw rod 61 to rotate. The rotation of the screw rod 61 is convenient for driving the control block 60 to move in the direction away from the transmitting port 11. The movement of the control block 60 will facilitate the movement of the moving block 14. The movement of the moving block 14 will drive the second telescopic rod 50. When the second telescopic rod 50 is retracted, it will push the slider 51 to move. The movement of the slider 51 will drive the moving rod 520 to move. The movement of the moving rod 520 is convenient for driving the moving rack plate 521 to move. The movement of the moving rack plate 521 is convenient for driving the gear column 522 to rotate. The rotation of the gear column 522 is convenient for driving the linkage rack plate 523 to move. The movement of the linkage rack plate 523 is convenient for driving the linkage rod 524 The movement of the linkage rod 524 will drive the blocking plate 525 to move, which will open the connecting pipe 18. The pressurized clean water in the connecting pipe 18 will enter the cache box 40 through the connecting pipe 18, and then the motor 62 will be started in reverse to make the moving block 14 move in the opposite direction. The movement of the moving block 14 will drive the connecting rod 43 to move. The movement of the connecting rod 43 will drive the piston 42 to move. The movement of the piston 42 will push the clean water in the cache box 40 into the delivery pipe 41. The clean water in the delivery pipe 41 will flush the glass protective cover 12 through the nozzle 16 under the action of pressure, thereby washing away the debris on the glass protective cover 12. At the same time, the absorbent sponge 15 absorbs the accumulated water on the glass protective cover 12, so that the glass protective cover 12 remains clean, thereby improving the accuracy of the laser radar 10.

[0034] Working principle: When the highly weather-resistant radar housing structure is used, the laser radar 10 is used in heavy rain. After the rain stops, the motor 62 is started, and the motor 62 is convenient for driving the screw rod 61 to rotate. The rotation of the screw rod 61 is convenient for driving the control block 60 to move toward the direction close to the launch port 11. The movement of the control block 60 will facilitate the movement of the moving block 14. The movement of the moving block 14 will drive the first telescopic rod 30 to move. The movement of the first telescopic rod 30 will drive the connecting frame 31 to move. The movement of the connecting frame 31 will drive the connecting member 32 to move. The movement of the connecting member 32 will drive the extension rod 33 to move. The movement of the extension rod 33 will drive the installation plate 34 to move, and the movement of the installation plate 34 will drive the water-absorbing sponge 15 to move, so that the water-absorbing sponge 15 contacts the glass protection cover 12, so as to absorb the accumulated water on the glass protection cover 12; when the laser radar 10 is used in weather with severe air pollution, the motor 62 is started, and the motor 62 is convenient for driving the screw rod 61 to rotate, and the rotation of the screw rod 61 is convenient for driving the control block 60 to move away from the emission port 11, and the movement of the control block 60 is convenient for driving the moving block 14 to move, and the movement of the moving block 14 will drive the second telescopic rod 50 to move. After the second telescopic rod 50 is retracted, it will push the slider 51 to move. The movement of the slider 51 will drive the moving rod 520 to move. The movement of the moving rod 520 is convenient for driving the moving rack plate 521 to move. The movement of the moving rack plate 521 is convenient for driving the gear column 522 to rotate. The rotation of the gear column 522 is convenient for driving the linkage rack plate 523 to move. The movement of the linkage rack plate 523 is convenient for driving the linkage rod 524 to move. The movement of the linkage rod 524 will drive the blocking plate 525 to move, and the connecting pipe 18 will be opened. The pressurized clean water in the connecting pipe 18 will enter the buffer box 4 through the connecting pipe 18. 0, and then reversely start the motor 62 to make the moving block 14 move in the reverse direction. The movement of the moving block 14 will drive the connecting rod 43 to move, and the movement of the connecting rod 43 will drive the piston 42 to move. The movement of the piston 42 will push the clean water in the cache box 40 into the delivery pipe 41. The clean water in the delivery pipe 41 will flush the glass protective cover 12 through the nozzle 16 under the action of pressure, thereby washing away the debris on the glass protective cover 12. At the same time, the water-absorbing sponge 15 absorbs the accumulated water on the glass protective cover 12, so that the glass protective cover 12 remains clean, thereby improving the accuracy of the laser radar 10.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly weather-resistant radar housing structure, comprising a support frame (1), wherein a laser radar (10) is arranged above the support frame (1), an emission port (11) is arranged at the upper end of the laser radar (10), and a glass protective cover (12) is fixedly arranged at the open end of the emission port (11), characterized in that: A moving block (14) is arranged above the laser radar (10), a supporting component (2) is slidably arranged below the moving block (14), and the supporting component (2) is used to support and guide the moving block (14); a water-absorbing sponge (15) for absorbing water on the upper surface of the glass protective cover (12) is arranged above the glass protective cover (12); a connecting component (3) is arranged between the water-absorbing sponge (15) and the moving block (14), and the connecting component (3) is used to drive the water-absorbing sponge (15) to move to the top of the glass protective cover (12) and press the water-absorbing sponge (15) to absorb the water; a nozzle (16) is arranged obliquely above the glass protective cover (12), and the nozzle (16) is used to absorb the water on the upper surface of the glass protective cover (12). The input end of the head (16) is connected to a delivery component (4) connected to the moving block (14), and the delivery component (4) is used to pressurize water to the nozzle (16) to flush the glass protection cover (12). The upper end of the laser radar (10) is provided with a sealing box (17), and one side of the sealing box (17) is fixedly connected to a connecting pipe (18). The inside of the sealing box (17) is provided with a pressurized water supply component (5), and the pressurized water supply component (5) uses the connecting pipe (18) to deliver clean water to the delivery component (4) under the movement of the moving block (14). The top surface of the moving block (14) is provided with a control component (6), and the control component (6) is used to control the movement of the moving block (14).

2. The high weather resistance radar housing structure according to claim 1, characterized in that: The support component (2) comprises a support platform (20) fixedly connected to the upper end of the laser radar (10), and the top surface of the support platform (20) is provided with a limit rail (22) slidably connected to the moving block (14), and two limit members (21) are fixedly provided on the top surface of the support platform (20), and the two limit members (21) are respectively provided on both sides of the moving block (14) to control the moving range of the moving block (14).

3. The high weather resistance radar housing structure according to claim 1, characterized in that: The connecting component (3) comprises a first telescopic rod (30) fixedly connected to the moving block (14); a connecting frame (31) is fixedly provided at one end of the first telescopic rod (30) away from the moving block (14); a connecting piece (32) is hingedly connected to one side of the connecting frame (31); an extension rod (33) is hingedly connected to one end of the connecting piece (32) away from the connecting frame (31); a mounting plate (34) is fixedly provided at one end of the extension rod (33) away from the connecting piece (32); and the mounting plate (34) and the water-absorbing sponge (15) are detachable and mountable.

4. The high weather resistance radar housing structure according to claim 3, characterized in that: A fixing rod (35) is fixedly provided on one side of the connecting member (32), and a fixing ball (36) is provided on one end of the fixing rod (35), a guide base (37) is movably provided on the outer side of the fixing ball (36), and the guide base (37) is integrally welded to the laser radar (10).

5. The high weather resistance radar housing structure according to claim 1, characterized in that: The conveying component (4) includes a cache box (40) arranged on the top surface of the laser radar (10), one side of the cache box (40) is fixedly connected to a conveying pipe (41), and the end of the conveying pipe (41) away from the cache box (40) is fixedly connected to the nozzle (16) by means of a flange, a piston (42) is slidably arranged in the vertical direction inside the cache box (40), and a connecting rod (43) is fixedly arranged on one side of the piston (42), and the end of the connecting rod (43) away from the piston (42) passes through the cache box (40) by means of a mechanical seal and is fixedly connected to the moving block (14).

6. The high weather resistance radar housing structure according to claim 1, characterized in that: The pressurized water supply component (5) comprises a second telescopic rod (50) fixedly connected to the moving block (14), and a slider (51) is fixedly provided at one end of the second telescopic rod (50) away from the moving block (14), and a linkage component (52) located inside the sealing box (17) is fixedly provided on the outer side of the slider (51), and the linkage component (52) is used to open or close the water inlet port of the connecting pipe (18).

7. The high weather resistance radar housing structure according to claim 6, characterized in that: The linkage assembly (52) comprises a moving rod (520) fixedly connected to the slider (51), and a moving rack plate (521) is fixedly provided at one end of the moving rod (520) away from the slider (51), a gear column (522) is meshed on the outer side of the moving rack plate (521), and a linkage rack plate (523) is meshed on the outer side of the gear column (522), a linkage rod (524) is fixedly provided on the outer side of the linkage rack plate (523), and a blocking plate (525) for opening or closing the water inlet port of the connecting pipe (18) is fixedly provided at one end of the linkage rod (524), and a hollow sleeve (526) is slidably provided at one end of the linkage rod (524) away from the blocking plate (525), and the hollow sleeve (526) is fixedly connected to the inside of the sealing box (17).

8. The high weather resistance radar housing structure according to claim 1, characterized in that: The control component (6) comprises a control block (60) fixedly connected to the top surface of the moving block (14), and the control block (60) is provided with a screw rod (61) on its internal thread, a motor (62) is fixedly provided on one end of the screw rod (61), and a stabilizing seat (63) for supporting the screw rod (61) is rotatably provided on the other end of the screw rod (61).

9. The high weather resistance radar housing structure according to claim 8, characterized in that: The top surface of the laser radar (10) is provided with a shell (13), and the top surface of the shell (13) is fixedly connected to the bottom surface of the motor (62) and the stabilizing seat (63). The top surface of the shell (13) is provided with a protective shell (19), and the protective shell (19) is used to protect the control component (6).

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