An electric patrol car with monitoring angle adjustment function

Abstract

The invention discloses an electric patrol car with a monitoring angle adjustment function, relates to the technical field of electric patrol cars, comprises an electric patrol car, a display module and a program control module are arranged in the electric patrol car, a box assembly is detachably installed on the top of the electric patrol car, a dust collection assembly is detachably installed on one side of the box assembly, an angle adjustment assembly and a storage assembly are installed in the box assembly, a monitoring module is installed in the angle adjustment assembly, the box assembly, the dust collection assembly, the angle adjustment assembly, the storage assembly and the monitoring module are all controlled by the program control module; the angle adjustment assembly comprises a supporting unit, a flip unit, a lifting unit and an angle adjustment unit, the monitoring module is installed on the angle adjustment unit, and the monitoring module is connected to the display module by wireless; the invention improves the monitoring effect by adjusting the height and angle of the monitoring module.

Description

Technical Field

[0001] The invention relates to the technical field of electric patrol vehicles, in particular to an electric patrol vehicle with a monitoring angle adjustment function. Background Art

[0002] For large areas such as communities, parks or city streets, walking patrols cannot meet the needs of comprehensive coverage, while patrol cars can effectively overcome this limitation and ensure the maintenance of public security in a larger area. Compared with traditional fuel patrol cars, electric patrol cars are powered by electricity, which is more environmentally friendly and has lower operating costs. At the same time, due to the application of its intelligent monitoring system, it reduces the consumption of human resources, and has higher economic and social benefits in the long run. By installing monitoring devices on electric patrol cars, video information of the patrol area can be captured and recorded in real time, which is convenient for timely detection of suspicious behavior, accidents or criminal activities. High-definition cameras combined with intelligent analysis technology can realize automatic detection and alarm of abnormal events, which helps prevent crime and respond quickly to emergencies. Although electric patrol cars in the prior art are equipped with monitoring devices, most of them are fixed monitoring devices or monitoring devices that can only rotate, with poor monitoring effects and a small scope of application.

[0003] The Chinese patent with application number "201922306234.X" proposes an easy-to-install electric patrol car monitoring device. The patent can achieve convenient installation by providing a warning light holder, a monitor column and a monitor body, but the patent cannot adjust the monitoring angle and monitoring position. The monitor has poor adjustability and a small scope of application, resulting in poor monitoring effect. Summary of the invention

[0004] In view of the above technical problems, the present invention proposes an electric patrol car with a monitoring angle adjustment function, comprising an electric patrol car, wherein a display module and a program control module are arranged in the electric patrol car, a box assembly is detachably installed on the top of the electric patrol car, a dust collection assembly is detachably installed on one side of the box assembly, an angle adjustment assembly and a storage assembly are installed in the box assembly, a monitoring module is installed in the angle adjustment assembly, the box assembly, the dust collection assembly, the angle adjustment assembly, the storage assembly and the monitoring module are all controlled by the program control module; the angle adjustment assembly and the storage assembly are respectively arranged at two ends inside the box assembly, and the storage assembly is connected to the dust collection assembly; the angle adjustment assembly comprises a supporting unit, a flipping unit, a lifting unit and an angle adjustment unit, the flipping unit is installed in the box assembly, the supporting unit is installed on the flipping unit, the lifting unit is installed on the supporting unit, the angle adjustment unit is installed on the lifting unit, the monitoring module is installed on the angle adjustment unit, and the monitoring module is connected to the display module wirelessly.

[0005] Furthermore, the box assembly includes a support box and an electric cylinder, the support box is detachably mounted on the electric patrol car, the electric cylinder is fixedly mounted on the support box, a plurality of electric cylinders are provided, and a baffle is fixedly mounted on the piston rod of the electric cylinder.

[0006] Furthermore, the storage assembly includes a storage rack, a storage cylinder, a rotating shaft three, a protective cover, a connecting frame, a support rod four, a lead screw two, a gear, a rack plate, a rotating shaft four, a belt, a pulley one, a motor six and a pulley two. The storage rack is fixedly installed in the support box, the storage cylinder is fixedly installed on the storage rack, the rotating shaft three is rotatably installed on the storage rack, the connecting frame is fixedly installed on the rotating shaft three, the protective cover is fixedly installed on the connecting frame, the gear is fixedly installed on the rotating shaft three, the support rod four is fixedly installed on the side of the support box, the lead screw two is rotatably installed on the support rod four, the rack plate is slidably installed on the side of the support box, the rack plate is meshed with the gear, and the pulley one is fixedly installed On the screw 2, the motor 6 is fixedly installed in the support box, the pulley 2 is fixedly installed on the output shaft of the motor 6, the pulley 1 and the pulley 2 are connected by a belt, the storage cylinder, the rotating shaft 3, the protective cover, the connecting frame, the support rod 4, the gear and the rack plate are each provided with two and distributed on both sides of the storage frame, the screw 2 is provided with two sections of threads with opposite spiral directions, one rack plate is connected to one section of the thread on the screw 2, and the other rack plate is connected to the other section of the thread on the screw 2, the storage cylinder is provided with an avoidance gap for placing the monitoring module, the protective cover is provided with an insert block matching the avoidance gap, and the monitoring module is stored conveniently through the cooperation between the insert block and the avoidance gap.

[0007] Furthermore, two dust suction components are provided and are distributed at intervals. The dust suction components include a dust cleaner, a support plate 1 and a dust suction pipe. The support plate 1 is fixedly mounted on the side of the support box, and the dust cleaner is detachably mounted on the support plate 1. One end of the dust suction pipe is mounted on the vacuum cleaner, and the other end of the dust suction pipe is connected to the storage tube.

[0008] Furthermore, the flip unit includes a motor 1, a support rod 1, a rotating shaft 1 and a rotating shaft 2, wherein the motor 1 is fixedly installed on one side inside the support box, the support rod 1 is fixedly installed in the support box, the rotating shaft 1 is rotatably installed on the support rod 1, the rotating shaft 1 is coaxially fixedly connected to the output shaft of the motor 1, the rotating shaft 2 is rotatably installed on the other side inside the support box, the rotating shaft 2 is coaxially arranged with the rotating shaft, and the rotating shaft 1 and the rotating shaft 2 are both connected to the support unit.

[0009] Furthermore, the support unit includes a control box, a connecting head and a support seat, wherein two connecting heads are provided and respectively distributed on both sides of the control box, the control box is fixedly connected to the first rotating shaft through one of the connecting heads, and the control box is fixedly connected to the second rotating shaft through the other connecting head, and the support seat is fixedly installed on the control box, wherein two support seats are provided and respectively distributed on both sides of the control box, and the support seat is arranged at an end away from the connecting head.

[0010] Furthermore, the lifting unit includes support rod 2, screw 1, sliding frame, motor 3, support plate 2, support rod 3 and guide rod, support rod 2, support plate 2 and support rod 3 are all fixedly installed on the side of the control box, motor 3 is fixedly installed on support plate 2, screw 1 is rotatably installed on support rod 2, screw 1 is fixedly connected to the output shaft of motor 3, guide rod is fixedly installed on support rod 3, sliding frame is slidably installed on the guide rod, sliding frame is connected to screw 1 by thread, and sliding frame is connected to the angle adjustment unit.

[0011] Furthermore, the angle adjustment unit includes motor 2, motor 4, support plate 4, rotating frame 1, support ring 2, motor 5, rotating frame 2, and rotating frame 3. The support plate 4 is slidably mounted on the control box, the motor 2 is fixedly mounted on the support plate 4, the motor 4 is fixedly mounted on the sliding frame, the output shafts of the motor 2 and the motor 4 are both passed through the control box, the rotating frame 3 is fixedly connected to the output shaft of the motor 4, the rotating frame 2 is rotatably connected to the rotating frame 3, the rotating frame 1 is fixedly connected to the output shaft of the motor 2, the support ring 2 is rotatably mounted on the rotating frame 1, the support ring 2 is rotatably connected to the rotating frame 2, the motor 5 is fixedly mounted in the support ring 2, and the output shaft of the motor 2 and the output shaft of the motor 4 are vertically arranged.

[0012] Furthermore, the monitoring module includes a monitoring component, a support ring 1 and a mounting column, the support ring 1 is rotatably mounted on the support ring 2, the support ring 1 is fixedly connected to the output shaft of the motor 5, the mounting column is fixedly mounted on the support ring 1, the monitoring component is fixedly mounted on the mounting column, and the monitoring component includes a support column, a monitor and a fill light.

[0013] Compared with the prior art, the present invention has the following advantages: (1) the present invention can adjust the angles of the monitoring module in three directions by providing an angle adjustment unit, thereby being suitable for monitoring at different angles, avoiding the situation where monitoring is not in place, and improving the monitoring effect; (2) the height and angles of the monitoring module in multiple directions can be adjusted by the lifting unit and the angle adjustment unit, thereby greatly improving the monitoring effect, making it more convenient to use, and solving the problem in the prior art that the monitoring effect is affected by the inadequate position and angle adjustment of the monitor; (3) the present invention can shield and protect the corresponding monitor or fill light through two protective covers respectively through the mutual cooperation of the flip unit and the storage component, thereby facilitating the storage and protection of the monitor when not in use; (4) the present invention can vacuum the monitor or fill light in the storage tube through the mutual cooperation of the storage component and the dust collection component, thereby facilitating the vacuum cleaning of the monitor or fill light. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a front view of the present invention.

[0016] Figure 3 It is a side view of the present invention.

[0017] Figure 4 It is a top view of the present invention.

[0018] Figure 5 The local structure of the present invention is shown in FIG. Figure 1 .

[0019] Figure 6 The local structure of the present invention is shown in FIG. Figure 2 .

[0020] Figure 7 The local structure of the present invention is shown in FIG. Figure 3 .

[0021] Figure 8 For the present invention Figure 7 Enlarged structural diagram at A in the middle.

[0022] Fig. 9 The local structure diagram of the angle adjustment component of the present invention is shown in FIG. Figure 1 .

[0023] Fig.10 The local structure diagram of the angle adjustment component of the present invention is shown in FIG. Figure 2 .

[0024] Fig.11 The local structure diagram of the angle adjustment component of the present invention is shown in FIG. Figure 3 .

[0025] Fig.12 The local structure of the present invention is shown in FIG. Figure 4 .

[0026] Figure numbers: 101-electric patrol car; 201-support box; 202-electric cylinder; 203-motor one; 204-support rod one; 205-rotating shaft one; 206-rotating shaft two; 301-vacuum cleaner; 302-support plate one; 303-dust suction pipe; 401-regulating box; 402-connector; 403-monitoring component; 404-support ring one; 405-motor two; 406-support rod two; 407-screw one; 408-sliding frame; 409-motor three; 410-support plate two; 411-motor four; 412-support rod three; 413-support seat; 414-guide rod; 415-support plate four; 416-rotating frame one; 417-support ring two; 418-motor five; 419-rotating frame two; 420-rotating frame three; 421-installation column; 501-storage rack; 502-storage cylinder; 503-rotating shaft three; 504-protective cover; 505-connecting frame; 506-support rod four; 507-screw two; 508-gear; 509-rack plate; 510-rotating shaft four; 511-belt; 512-pulley one; 513-motor six; 514-pulley two. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0028] Example: Figure 1-Figure 12 An electric patrol car with a monitoring angle adjustment function is shown, comprising an electric patrol car 101, wherein a display module and a program control module are arranged in the electric patrol car 101, a box assembly is detachably mounted on the top of the electric patrol car 101, a dust collection assembly is detachably mounted on one side of the box assembly, an angle adjustment assembly and a storage assembly are mounted in the box assembly, a monitoring module is mounted in the angle adjustment assembly, the box assembly, the dust collection assembly, the angle adjustment assembly, the storage assembly and the monitoring module are all controlled by the program control module; the angle adjustment assembly and the storage assembly are respectively arranged at two ends inside the box assembly, and the storage assembly is connected to the dust collection assembly; the angle adjustment assembly comprises a supporting unit, a flipping unit, a lifting unit and an angle adjustment unit, the flipping unit is mounted in the box assembly, the supporting unit is mounted on the flipping unit, the lifting unit is mounted on the supporting unit, the angle adjustment unit is mounted on the lifting unit, the monitoring module is mounted on the angle adjustment unit, and the monitoring module is connected to the display module wirelessly.

[0029] The box assembly includes a support box 201 and an electric cylinder 202. The support box 201 is detachably mounted on the electric patrol car 101. The electric cylinder 202 is fixedly mounted on the support box 201. There are multiple electric cylinders 202. A shielding plate is fixedly mounted on the piston rod of the electric cylinder 202.

[0030] The storage assembly includes a storage rack 501, a storage cylinder 502, a rotating shaft three 503, a protective cover 504, a connecting frame 505, a support rod four 506, a lead screw two 507, a gear 508, a rack plate 509, a rotating shaft four 510, a belt 511, a pulley one 512, a motor six 513 and a pulley two 514. The storage rack 501 is fixedly installed in the support box 201, the storage cylinder 502 is fixedly installed on the storage rack 501, the rotating shaft three 503 is rotatably installed on the storage rack 501, the connecting frame 505 is fixedly installed on the rotating shaft three 503, the protective cover 504 is fixedly installed on the connecting frame 505, the gear 508 is fixedly installed on the rotating shaft three 503, the support rod four 506 is fixedly installed on the side of the support box 201, the lead screw two 507 is rotatably installed on the support rod four 506, the rack plate 509 is slidably installed on the side of the support box 201, and the rack plate 509 is meshed and connected with the gear 508. Belt pulley 1 512 is fixedly mounted on lead screw 2 507, motor 6 513 is fixedly mounted in support box 201, belt pulley 2 514 is fixedly mounted on the output shaft of motor 6 513, belt pulley 1 512 and belt pulley 2 514 are connected by belt 511, storage cylinder 502, rotating shaft 3 503, protective cover 504, connecting frame 505, support rod 4 506, gear 508 and rack plate 509 are each provided with two and are distributed on both sides of storage frame 501, lead screw 2 507 is provided with two sections of threads with opposite spiral directions, one rack plate 509 is connected to one section of threads on lead screw 2 507, and the other rack plate 509 is connected to the other section of threads on lead screw 2 507, the storage cylinder 502 is provided with an avoidance gap for placing the monitoring module, the protective cover 504 is provided with an insert matching the avoidance gap, and the monitoring module is stored conveniently through the cooperation between the insert and the avoidance gap.

[0031] There are two dust collection components, which are spaced apart from each other. The dust collection components include a dust collector 301, a support plate 302 and a dust collection tube 303. The support plate 302 is fixedly mounted on the side of the support box 201. The dust collector 301 is detachably mounted on the support plate 302. One end of the dust collection tube 303 is mounted on the dust collector 301, and the other end of the dust collection tube 303 is connected to the storage tube 502.

[0032] The flip unit includes a motor 203, a support rod 204, a rotating shaft 205 and a rotating shaft 206. The motor 203 is fixedly installed on one side of the support box 201, the support rod 204 is fixedly installed in the support box 201, the rotating shaft 205 is rotatably installed on the support rod 204, the rotating shaft 205 is coaxially fixedly connected to the output shaft of the motor 203, the rotating shaft 206 is rotatably installed on the other side of the support box 201, the rotating shaft 206 is coaxially arranged with the rotating shaft 205, and the rotating shaft 1 205 and the rotating shaft 2 206 are both connected to the support unit.

[0033] The supporting unit includes a control box 401, a connecting head 402 and a supporting seat 413. Two connecting heads 402 are provided, which are respectively distributed on both sides of the control box 401. The control box 401 is fixedly connected to the rotating shaft 1 205 through one of the connecting heads 402, and the control box 401 is fixedly connected to the rotating shaft 2 206 through the other connecting head 402. The supporting seat 413 is fixedly installed on the control box 401. Two supporting seats 413 are provided, which are respectively distributed on both sides of the control box 401, and the supporting seat 413 is arranged at an end away from the connecting head 402.

[0034] The lifting unit includes a support rod 2 406, a lead screw 1 407, a sliding frame 408, a motor 3 409, a support plate 2 410, a support rod 3 412 and a guide rod 414. The support rod 2 406, the support plate 2 410 and the support rod 3 412 are all fixedly mounted on the side of the control box 401, the motor 3 409 is fixedly mounted on the support plate 2 410, the lead screw 1 407 is rotatably mounted on the support rod 2 406, the lead screw 1 407 is fixedly connected to the output shaft of the motor 3 409, the guide rod 414 is fixedly mounted on the support rod 3 412, the sliding frame 408 is slidably mounted on the guide rod 414, the sliding frame 408 is connected to the lead screw 1 407 by threads, and the sliding frame 408 is connected to the angle adjustment unit.

[0035] The angle adjustment unit includes motor 2 405, motor 411, support plate 415, rotating frame 1 416, support ring 2 417, motor 5 418, rotating frame 2 419, and rotating frame 3 420. Support plate 415 is slidably installed on the control box 401, motor 2 405 is fixedly installed on support plate 415, motor 411 is fixedly installed on sliding frame 408, output shafts of motor 2 405 and motor 4 411 are both inserted into the control box 401, rotating frame 3 420 is fixedly connected to the output shaft of motor 4 411, rotating frame 2 419 is rotatably connected to rotating frame 3 420, rotating frame 1 416 is fixedly connected to the output shaft of motor 2 405, support ring 2 417 is rotatably installed on rotating frame 1 416, support ring 2 417 is rotatably connected to rotating frame 2 419, motor 5 418 is fixedly installed in support ring 2 417, and the output shaft of motor 2 405 and the output shaft of motor 4 411 are vertically arranged.

[0036] The monitoring module includes a monitoring component 403, a support ring 404 and a mounting column 421. The support ring 404 is rotatably mounted on the support ring 417. The support ring 404 is fixedly connected to the output shaft of the motor 5 418. The mounting column 421 is fixedly mounted on the support ring 404. The monitoring component 403 is fixedly mounted on the mounting column 421. The monitoring component 403 includes a support column, a monitor and a fill light.

[0037] When the angle adjustment unit is working: initially, the connection between the support ring 2 417 and the rotating frame 1 416 is concentrically arranged with the output shaft of the motor 411, and the connection between the support ring 2 417 and the rotating frame 1 416 passes through the center of the support ring 2 417; the connection between the rotating frame 2 419 and the support ring 2 417 is concentrically arranged with the output shaft of the motor 2 405, and the connection between the rotating frame 2 419 and the support ring 2 417 passes through the center of the support ring 2 417; the output shaft of the motor 2 405 drives the rotating frame 1 416 to rotate, and the rotating frame 1 416 drives the support ring 1 404 and the motor 5 418 to rotate around the output shaft of the motor 2 405 through the support ring 2 417, and the support ring 1 404 drives the monitoring component 403 to rotate around the output shaft of the motor 2 405 through the mounting column 421 ; The output shaft of motor four 411 drives rotating frame three 420 to rotate, rotating frame three 420 drives support ring two 417 to rotate around the output shaft of motor four 411 through rotating frame two 419, support ring two 417 drives support ring one 404 and motor five 418 to rotate around the output shaft of motor four 411, support ring one 404 drives monitoring component 403 to rotate around the output shaft of motor four 411 through mounting column 421; the output shaft of motor five 418 drives support ring one 404 to rotate, support ring one 404 drives monitoring component 403 to rotate around the output shaft of motor five 418 through mounting column 421, thereby adjusting the angles of the monitoring module in three directions, and thus being able to adapt to monitoring at different angles, avoiding the situation of inadequate monitoring, and improving the monitoring effect.

[0038] When the lifting unit is working: the output shaft of motor three 409 drives screw one 407 to rotate, and when screw one 407 rotates, it drives the sliding frame 408 to slide on the guide rod 414, and the sliding frame 408 drives motor four 411 to move, and then drives the monitoring module to move through the angle adjustment unit, thereby adjusting the position of the monitoring module, so that the position of the monitoring module can be adjusted accordingly according to needs.

[0039] The height and angles of the monitoring module in multiple directions can be adjusted through the lifting unit and the angle adjustment unit, which can greatly improve the monitoring effect and make it more convenient to use. This solves the problem in the prior art that the monitoring effect is affected by inadequate adjustment of the monitor position and angle.

[0040] When the flip unit is working: the output shaft of motor 1 203 drives shaft 1 205 to rotate, shaft 1 205 drives control box 401 to rotate through connector 402, control box 401 drives shaft 2 206 to rotate, and drives the lifting unit, angle adjustment unit and monitoring module to flip through control box 401.

[0041] When the storage component is working: the lifting unit, the angle adjustment unit and the monitoring module are driven to flip to a position close to the storage component (such as Fig.12 As shown), the monitor and fill light in the monitoring assembly fall into the corresponding storage tube 502 respectively, the output shaft of motor six 513 drives pulley two 514 to rotate, pulley two 514 drives pulley one 512 to rotate through belt 511, pulley one 512 drives lead screw two 507 to rotate, and when lead screw two 507 rotates, it drives two rack plates 509 to move toward each other, and rack plates 509 drive shaft three 503 to rotate through the connected gear 508, and shaft three 503 drives protective cover 504 to rotate through connecting frame 505, so that protective cover 504 is buckled onto the storage tube 502, and the corresponding monitor or fill light is shielded and protected by the two protective covers 504, so as to facilitate the storage and protection of the monitor when it is not in use.

[0042] When the dust collection component is working, the dust collector 301 uses the dust collection tube 303 to collect dust from the monitor or fill light in the connected storage tube 502, thereby facilitating dust collection and cleaning of the monitor or fill light.

[0043] The working principle of the present invention is: when the monitoring module is needed for monitoring, the piston rod of the electric cylinder 202 drives the baffle plate to rise, and the corresponding protective cover 504 is opened through the storage component, and the monitoring module is driven to flip to a vertical position through the flip unit. After flipping, the support seat 413 contacts the inner surface of the support box 201, which is used to support the control box 401. The height of the monitoring module is adjusted by the lifting unit, and the angle of the monitoring module is adjusted by the angle adjustment unit, thereby improving the monitoring effect. During monitoring, the display module will feed back the monitored content to the electric patrol car 101 in real time.

[0044] When monitoring is not needed, the angle of the monitoring module is reset by the angle adjustment unit, the height of the monitoring module is reset by the lifting unit, and the lifting unit, the angle adjustment unit and the monitoring module are flipped to a position close to the storage component by the flipping unit, so that the monitor and the fill light in the monitoring module fall into the corresponding storage tubes 502 respectively, and the corresponding monitors or fill lights are shielded and protected by the two protective covers 504 of the storage component respectively, and the monitors or fill lights are vacuumed and cleaned by the dust collection component, and the piston rod of the electric cylinder 202 drives the baffle plate to descend, and the inside of the support box 201 is shielded and protected by the baffle plate, thereby further improving the protection effect of the monitoring module.

[0045] It should be particularly noted that the above-mentioned working process and the start and stop of the power parts of the present invention are all controlled by a program control module.

Claims

1. An electric patrol car with a monitoring angle adjustment function, comprising an electric patrol car (101), wherein a display module and a program control module are arranged in the electric patrol car (101), characterized in that: A box assembly is detachably mounted on the top of the electric patrol car (101), a dust collection assembly is detachably mounted on one side of the box assembly, an angle adjustment assembly and a storage assembly are mounted in the box assembly, a monitoring module is mounted in the angle adjustment assembly, the box assembly, the dust collection assembly, the angle adjustment assembly, the storage assembly and the monitoring module are all controlled by a program control module; the angle adjustment assembly and the storage assembly are respectively arranged at two ends inside the box assembly, and the storage assembly is connected to the dust collection assembly; the angle adjustment assembly comprises a supporting unit, a flipping unit, a lifting unit and an angle adjustment unit, the flipping unit is mounted in the box assembly, the supporting unit is mounted on the flipping unit, the lifting unit is mounted on the supporting unit, the angle adjustment unit is mounted on the lifting unit, the monitoring module is mounted on the angle adjustment unit, and the monitoring module is connected to the display module via wireless communication; The box assembly comprises a support box (201) and an electric cylinder (202); the support box (201) is detachably mounted on the electric patrol car (101); the electric cylinder (202) is fixedly mounted on the support box (201); a plurality of electric cylinders (202) are provided; and a shielding plate is fixedly mounted on the piston rod of the electric cylinder (202); The storage assembly comprises a storage rack (501), a storage cylinder (502), a rotating shaft three (503), a protective cover (504), a connecting rack (505), a supporting rod four (506), a lead screw two (507), a gear (508), a rack plate (509), a rotating shaft four (510), a belt (511), a pulley one (512), a motor six (513) and a pulley two (514), wherein the storage rack (501) is fixedly mounted in the supporting box (201), the storage cylinder (502) is fixedly mounted on the storage rack (501), and the rotating shaft The shaft three (503) is rotatably mounted on the storage rack (501), the connecting rack (505) is fixedly mounted on the rotating shaft three (503), the protective cover (504) is fixedly mounted on the connecting rack (505), the gear (508) is fixedly mounted on the rotating shaft three (503), the support rod four (506) is fixedly mounted on the side of the support box (201), the lead screw two (507) is rotatably mounted on the support rod four (506), the rack plate (509) is slidably mounted on the side of the support box (201), and the rack plate (509) The first pulley (512) is meshed with the gear (508), the first pulley (512) is fixedly mounted on the second screw (507), the sixth motor (513) is fixedly mounted in the support box (201), the second pulley (514) is fixedly mounted on the output shaft of the sixth motor (513), the first pulley (512) and the second pulley (514) are connected by a belt (511), the storage cylinder (502), the third rotating shaft (503), the protective cover (504), the connecting frame (505), the support rod four (506), the gear (508), the rack plate ( The first rack plate (509) is provided with two and distributed on both sides of the storage rack (501); the second lead screw (507) is provided with two sections of threads with opposite spiral directions; one rack plate (509) is connected to one section of the threads on the second lead screw (507); the other rack plate (509) is connected to the other section of the threads on the second lead screw (507); the storage cylinder (502) is provided with an avoidance notch for placing the monitoring module; the protective cover (504) is provided with an insert block matching the avoidance notch; the monitoring module is stored conveniently by the cooperation between the insert block and the avoidance notch.

2. The electric patrol car with monitoring angle adjustment function as claimed in claim 1, characterized in that: The dust collection components are provided with two and are spaced apart from each other. The dust collection components include a dust collector (301), a support plate 1 (302) and a dust collection pipe (303). The support plate 1 (302) is fixedly mounted on the side of the support box (201). The dust collector (301) is detachably mounted on the support plate 1 (302). One end of the dust collection pipe (303) is mounted on the dust collector (301), and the other end of the dust collection pipe (303) is connected to the storage tube (502).

3. The electric patrol car with monitoring angle adjustment function as claimed in claim 2, characterized in that: The flip unit comprises a motor 1 (203), a support rod 1 (204), a rotating shaft 1 (205) and a rotating shaft 2 (206); the motor 1 (203) is fixedly mounted on one side of the support box (201); the support rod 1 (204) is fixedly mounted in the support box (201); the rotating shaft 1 (205) is rotatably mounted on the support rod 1 (204); the rotating shaft 1 (205) is coaxially fixedly connected to the output shaft of the motor 1 (203); the rotating shaft 2 (206) is rotatably mounted on the other side of the support box (201); the rotating shaft 2 (206) is coaxially arranged with the rotating shaft 1 (205); and the rotating shaft 1 (205) and the rotating shaft 2 (206) are both connected to the support unit.

4. The electric patrol car with monitoring angle adjustment function as claimed in claim 3, characterized in that: The support unit comprises a control box (401), a connecting head (402) and a support seat (413); two connecting heads (402) are provided, respectively distributed on both sides of the control box (401); the control box (401) is fixedly connected to the first rotating shaft (205) through one of the connecting heads (402); the control box (401) is fixedly connected to the second rotating shaft (206) through the other connecting head (402); the support seat (413) is fixedly installed on the control box (401); two supporting seats (413) are provided, respectively distributed on both sides of the control box (401); the support seat (413) is arranged at one end away from the connecting head (402).

5. The electric patrol car with monitoring angle adjustment function as claimed in claim 4, characterized in that: The lifting unit comprises a second support rod (406), a lead screw (407), a sliding frame (408), a motor (409), a second support plate (410), a third support rod (412) and a guide rod (414); the second support rod (406), the second support plate (410) and the third support rod (412) are all fixedly mounted on the side of the control box (401); the third motor (409) is fixedly mounted on the second support plate (410); the lead screw (407) is rotatably mounted on the second support rod (406); the lead screw (407) is fixedly connected to the output shaft of the motor (409); the guide rod (414) is fixedly mounted on the third support rod (412); the sliding frame (408) is slidably mounted on the guide rod (414); the sliding frame (408) is threadedly connected to the lead screw (407); and the sliding frame (408) is connected to the angle adjustment unit.

6. The electric patrol car with monitoring angle adjustment function as claimed in claim 5, characterized in that: The angle adjustment unit comprises a motor 2 (405), a motor 4 (411), a support plate 4 (415), a rotating frame 1 (416), a support ring 2 (417), a motor 5 (418), a rotating frame 2 (419), and a rotating frame 3 (420); the support plate 4 (415) is slidably mounted on the control box (401); the motor 2 (405) is fixedly mounted on the support plate 4 (415); the motor 4 (411) is fixedly mounted on the sliding frame (408); the output shafts of the motor 2 (405) and the motor 4 (411) are both inserted into the control box (401). ), the rotating frame three (420) is fixedly connected to the output shaft of the motor four (411), the rotating frame two (419) is rotatably connected to the rotating frame three (420), the rotating frame one (416) is fixedly connected to the output shaft of the motor two (405), the support ring two (417) is rotatably installed on the rotating frame one (416), the support ring two (417) is rotatably connected to the rotating frame two (419), the motor five (418) is fixedly installed in the support ring two (417), and the output shaft of the motor two (405) and the output shaft of the motor four (411) are vertically arranged.

7. The electric patrol car with monitoring angle adjustment function as claimed in claim 6, characterized in that: The monitoring module comprises a monitoring component (403), a support ring 1 (404) and a mounting column (421); the support ring 1 (404) is rotatably mounted on the support ring 2 (417); the support ring 1 (404) is fixedly connected to the output shaft of the motor 5 (418); the mounting column (421) is fixedly mounted on the support ring 1 (404); the monitoring component (403) is fixedly mounted on the mounting column (421); and the monitoring component (403) comprises a support column, a monitor and a fill light.

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