A smart box for smart street lamp and smart street lamp

Abstract

The present invention discloses a smart box and a smart street lamp for a smart street lamp, and relates to the technical field of smart street lamps, including a smart box, wherein a dust filter is arranged on the left side of the smart box; an air inlet pipe is arranged on the right side of the smart box, and a blowing fan blows air into the air guide pipe, so that the high-speed airflow enters the exhaust pipe through a telescopic hose and is then discharged from a through hole, so that air can be blown to a central processing unit, a signal transceiver and other electronic components that need to be arranged on both sides of the top and bottom of a fixed cover, and at the same time, the exhaust pipe can be driven to move back and forth in a front-to-back direction by pulling the assembly, so that air can be blown to both sides of the top and bottom of the fixed cover in an all-round manner, so that the central processing unit, the signal transceiver and other electronic components that need to be arranged on both sides of the top and bottom of the fixed cover can be blown in an all-round manner, so that heat enters the cavity through the exhaust hole and is finally discharged from the dust filter.

Description

Technical Field

[0001] The present invention relates to the technical field of smart street lamps, and specifically to a smart box and a smart street lamp for a smart street lamp. Background Art

[0002] Smart street lights are equipped with various sensors and sensing devices to achieve multi-functional integration. Smart street lights not only have basic lighting functions, but also integrate multiple functions such as public security, traffic signals, communications, and traffic signs, realizing the integration of multiple poles into one, reducing road poles, and releasing public space resources.

[0003] At present, smart street lights are equipped with corresponding smart boxes to install and place related electronic components. However, in the actual use of existing smart street lights, since a large number of electronic components are installed inside the smart box, the temperature of the electronic components will rise after long-term operation, and the existing smart box only dissipates heat through a ventilated dust filter, such as the technical solution disclosed in CN202110271560.0, resulting in low heat dissipation efficiency. In the long run, it is easy to cause the electronic components inside the smart box to freeze. For this reason, we propose a smart box and a smart street light for smart street lights. Summary of the invention

[0004] The object of the present invention is to provide a smart box and a smart street lamp for a smart street lamp to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: A smart box for a smart street lamp, comprising: a smart box, wherein a dust filter is provided on the left side of the smart box;

[0006] An air intake pipe is arranged on the right side of the smart box, a blowing fan is arranged in the air intake pipe, and an air intake net is arranged at the right end of the air intake pipe;

[0007] A fixed cover is provided on the right side of the inner wall of the smart box, and exhaust holes are provided on both sides of the top and bottom of the fixed cover;

[0008] A cavity connected to the dust filter is provided between the smart box and the fixed cover;

[0009] A central processing unit is arranged on the top inner wall of the fixed cover, and a signal transceiver is arranged on the bottom inner wall of the fixed cover;

[0010] A temperature sensor is arranged on the left inner wall of the fixed cover.

[0011] As a preferred solution of a smart box for a smart street lamp described in the present invention, wherein: an air duct is arranged on the inner wall of the air inlet duct, the air duct is located on the left side of the blowing fan, a telescopic hose is arranged on the left side of the air duct, the left side of the telescopic hose is connected to an exhaust pipe, through holes are arranged on both sides of the top and bottom of the exhaust pipe, and a sliding rod is arranged on the top of the exhaust pipe, the sliding rod is slidably connected to the sliding rail along the front-back direction, and the sliding rail is arranged on the inner wall of the air inlet duct, and a cylinder is arranged on the right end of the sliding rod.

[0012] As a preferred solution of the smart box for a smart street lamp described in the present invention, the cylinder is connected to the pulling component.

[0013] As a preferred solution of a smart box for a smart street lamp described in the present invention, the pulling component includes a groove 1 arranged on the inner wall of the top of the air inlet pipe, the top of the groove 1 extends to the interior of the smart box, the smart box is provided with a bearing 1, the bearing 1 is connected to the rotating shaft, the rotating shaft is provided with a pull rod, the bottom of the pull rod is provided with a through groove 1, and the through groove 1 is in contact with the cylinder.

[0014] As a preferred solution of the smart box for a smart street lamp described in the present invention, wherein: the pull rod is provided with a through groove two, a round rod is fittedly connected in the through groove two, the round rod is arranged on a round plate, the round plate is arranged on a fixed shaft, and the air inlet pipe is provided with a bearing two connected to the fixed shaft.

[0015] As a preferred solution of the smart box for a smart street lamp described in the present invention, a second groove is provided on the top of the air inlet pipe, the right end of the fixed shaft extends into the second groove, the right end of the fixed shaft and the blowing fan are provided with pulleys, and a transmission belt is provided between the upper and lower pulleys.

[0016] As a preferred solution of the smart box for a smart street lamp described in the present invention, a brush in contact with the air inlet mesh is provided at the right end of the rotating shaft.

[0017] A smart street lamp comprises a lamp post and a smart box for the smart street lamp, wherein the lamp post is connected to the bottom of the smart box, a charging port is arranged on the lamp post, a lamp pole is arranged on the top of the smart box, and a display screen, a lamp body, a base station, a camera and an environmental monitor are arranged on the lamp pole.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The fan blows air into the air guide duct, so that the high-speed airflow enters the exhaust pipe through the telescopic hose and then is discharged from the through hole, so that the central processing unit, signal transceiver and other electronic components that need to be arranged on both sides of the top and bottom of the fixed cover can be blown. At the same time, the exhaust pipe can be driven to move back and forth in the front and back directions by pulling the assembly, so that the central processing unit, signal transceiver and other electronic components that need to be arranged on both sides of the top and bottom of the fixed cover can be blown comprehensively, so that the heat enters the cavity through the exhaust hole and is finally discharged from the dust filter;

[0020] 2. When pulling the assembly to drive the exhaust pipe to blow air evenly, the brush can scrape the air intake mesh back and forth to ensure the efficiency of cold air entry. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the overall structure of a smart box for a smart street lamp and a smart street lamp according to the present invention;

[0022] Figure 2 A schematic diagram of the internal structure of a smart box for a smart street lamp and the smart box of the smart street lamp according to the present invention;

[0023] Figure 3 It is a schematic diagram of a smart box for a smart street lamp and a partial structure enlargement of the smart street lamp of the present invention;

[0024] Figure 4 It is a side view schematic diagram of a smart box for a smart street lamp and a pulling component structure of the smart street lamp according to the present invention.

[0025] In the figure: 1. Smart box; 2. Dust filter; 3. Inlet pipe; 4. Blowing fan; 5. Fixed cover; 6. Exhaust hole; 7. Cavity; 8. Central processing unit; 9. Signal transceiver; 10. Temperature sensor; 11. Exhaust pipe; 12. Through hole; 13. Telescopic hose; 14. Air guide duct; 15. Slide rod; 16. Inlet net; 17. Slide rail; 18. Cylinder; 19. Groove 1; 20. Bearing 1; 21. Rotating shaft; 22. Pull rod; 23. Through groove 1; 24. Through groove 2; 25. Round rod; 26. Round plate; 27. Bearing 2; 28. Fixed shaft; 29. ​​Groove 2; 30. Pulley; 31. Drive belt; 32. Brush; 33. Lamp post; 34. Charging port; 35. Lamp post; 36. Display screen; 37. Lamp body; 38. Base station; 39. Camera; 40. Environmental monitor. DETAILED DESCRIPTION

[0026] 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.

[0027] As mentioned in the background art, the heat dissipation efficiency in the prior art is low, which may cause possible problems such as the freezing of electronic components inside the smart box in the long run. The present invention provides a smart box and a smart street lamp for a smart street lamp.

[0028] Reference Figures 1 to 4 A smart box for a smart street lamp comprises a smart box 1, a dust filter 2 is arranged on the left side of the smart box 1 for exhausting hot air;

[0029] An air intake pipe 3 is provided on the right side of the smart box 1, a blowing fan 4 is provided in the air intake pipe 3, and an air intake net 16 is provided at the right end of the air intake pipe 3 to filter and prevent dust from entering the cold air;

[0030] A fixed cover 5 is provided on the right side of the inner wall of the smart box 1, and exhaust holes 6 are provided on both the top and bottom sides of the fixed cover 5;

[0031] A cavity 7 connected to the dust filter 2 is provided between the smart box 1 and the fixed cover 5;

[0032] The top inner wall of the fixed cover 5 is provided with a central processing unit 8, the bottom inner wall of the fixed cover 5 is provided with a signal transceiver 9, and other required electronic components can also be installed on the inner walls of the top and bottom sides of the fixed cover 5 respectively;

[0033] A temperature sensor 10 for detecting the internal temperature is provided on the left inner wall of the fixed cover 5 .

[0034] An air duct 14 is provided on the inner wall of the air intake duct 3, and the air duct 14 is located on the left side of the blowing fan 4. A telescopic hose 13 is provided on the left side of the air intake duct 14, and the left side of the telescopic hose 13 is connected to the exhaust duct 11. Through holes 12 are provided on both the top and bottom sides of the exhaust duct 11, and a slide bar 15 is provided on the top of the exhaust duct 11. The slide bar 15 is slidably connected to the slide rail 17 along the front and rear directions, and the slide rail 17 is provided on the inner wall of the air intake duct 3, and a cylinder 18 is provided on the right end of the slide bar 15.

[0035] The cylinder 18 is connected to the pulling assembly.

[0036] The pulling assembly includes a groove 19 arranged on the inner wall of the top of the air inlet pipe 3, the top of the groove 19 extends to the inside of the smart box 1, a bearing 20 is arranged on the smart box 1, the bearing 20 is connected to the rotating shaft 21, a pull rod 22 is arranged on the rotating shaft 21, a through groove 23 is arranged at the bottom of the pull rod 22, the through groove 23 is in contact with the cylinder 18, the rotating shaft 21 rotates, so that the pull rod 22 rotates, and the cylinder 18 can be driven to move through the groove 19.

[0037] A through groove 24 is provided on the pull rod 22, and a round rod 25 is fitted in the through groove 24. The round rod 25 is arranged on a circular plate 26, and the circular plate 26 is arranged on a fixed shaft 28. A bearing 27 connected to the fixed shaft 28 is arranged in the intake pipe 3. The fixed shaft 28 drives the circular plate 26 to rotate, so that the round rod 25 rotates with it, and the pull rod 22 can be driven to swing back and forth through the through groove 24.

[0038] A groove 29 is provided at the top of the air intake pipe 3, and the right end of the fixed shaft 28 extends into the groove 29. A pulley 30 is provided on the right end of the fixed shaft 28 and the blowing fan 4. A transmission belt 31 is provided between the upper and lower pulleys 30, so that the blowing fan 4 and the fixed shaft 28 rotate synchronously.

[0039] The right end of the rotating shaft 21 is provided with a brush 32 which contacts the air inlet net 16 and can scrape the dust covered on the right side of the air inlet net 16 .

[0040] A smart street lamp comprises a lamp post 33 and a smart box for the smart street lamp, wherein the lamp post 33 is connected to the bottom of the smart box 1, a charging port 34 is arranged on the lamp post 33, a lamp pole 35 is arranged on the top of the smart box 1, and a display screen 36, a lamp body 37, a base station 38, a camera 39 and an environmental monitor 40 are arranged on the lamp pole 35.

[0041] The central processing unit 8, signal transceiver 9 and other electronic components that need to be arranged are placed on the inner walls on both sides of the top and bottom of the fixed cover 5 respectively, and then the through holes 12 on both sides of the top and bottom of the exhaust pipe 11 are used to discharge high-speed airflow, and the exhaust pipe 11 is moved back and forth to ensure that the central processing unit 8, signal transceiver 9 and other electronic components that need to be arranged on the inner walls on both sides of the top and bottom are fully blown, and the hot air flow is sent into the cavity 7 from the exhaust hole 6, so that it can be discharged through the dust filter 2.

[0042] Among them, the temperature sensor 10 detects the internal temperature of the fixed cover 5. When the temperature is too high, the blowing fan 4 starts to work, so that the cold air flow enters the air duct 14 and is finally discharged through the through hole 12. At the same time, the transmission belt 31 drives the pulleys 30 on both sides to rotate, so that the fixed shaft 28 drives the circular plate 26 to rotate, so that the round rod 25 set in the eccentric position can follow the rotation, so that by squeezing the through groove 24, the pull rod 22 can swing back and forth through the rotating shaft 21. When swinging, the cylinder 18 can be driven to move in the front and rear direction through the through groove 1 23, so that the exhaust pipe 11 can blow out the cold air flow evenly in the front and rear direction through the through hole 12.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart box for a smart street lamp, characterized in that: include, A smart box (1), wherein a dust filter (2) is provided on the left side of the smart box (1); An air intake pipe (3) is arranged on the right side of the smart box (1), a blowing fan (4) is arranged inside the air intake pipe (3), and an air intake net (16) is arranged at the right end of the air intake pipe (3); A fixed cover (5) is provided on the right side of the inner wall of the smart box (1), and exhaust holes (6) are provided on both the top and bottom sides of the fixed cover (5); A cavity (7) connected to the dustproof filter (2) is provided between the smart box (1) and the fixed cover (5); A central processing unit (8) is arranged on the top inner wall of the fixed cover (5), and a signal transceiver (9) is arranged on the bottom inner wall of the fixed cover (5); A temperature sensor (10) is provided on the left inner wall of the fixed cover (5).

2. According to claim 1, a smart box for a smart street lamp is characterized in that: An air guide duct (14) is arranged on the inner wall of the air intake duct (3), the air guide duct (14) is located on the left side of the blowing fan (4), a telescopic hose (13) is arranged on the left side of the air guide duct (14), the left side of the telescopic hose (13) is connected to an exhaust duct (11), through holes (12) are arranged on both the top and bottom sides of the exhaust duct (11), and a slide bar (15) is arranged on the top of the exhaust duct (11), the slide bar (15) is slidably connected to a slide rail (17) in the front-rear direction, and the slide rail (17) is arranged on the inner wall of the air intake duct (3), and a cylinder (18) is arranged on the right end of the slide bar (15).

3. According to claim 2, a smart box for a smart street lamp is characterized in that: The cylinder (18) is connected to the pulling assembly.

4. The smart box for a smart street lamp according to claim 3, characterized in that: The pulling assembly includes a groove (19) arranged on the inner wall of the top of the air inlet pipe (3), the top of the groove (19) extends to the interior of the smart box (1), the smart box (1) is provided with a bearing (20), the bearing (20) is connected to the rotating shaft (21), the rotating shaft (21) is provided with a pull rod (22), the bottom of the pull rod (22) is provided with a through groove (23), and the through groove (23) is in contact with the cylinder (18).

5. The smart box for a smart street lamp according to claim 4, characterized in that: The pull rod (22) is provided with a second through groove (24), a round rod (25) is fitted in the second through groove (24), the round rod (25) is arranged on a circular plate (26), the circular plate (26) is arranged on a fixed shaft (28), and a second bearing (27) connected to the fixed shaft (28) is arranged in the intake pipe (3).

6. The smart box for a smart street light according to claim 5, characterized in that: A second groove (29) is provided at the top of the air inlet pipe (3), the right end of the fixed shaft (28) extends into the second groove (29), a pulley (30) is provided at the right end of the fixed shaft (28) and the blowing fan (4), and a transmission belt (31) is provided between the upper and lower pulleys (30).

7. The smart box for a smart street lamp according to claim 4, characterized in that: The right end of the rotating shaft (21) is provided with a brush (32) in contact with the air inlet net (16).

8. A smart street lamp, comprising a lamp post (33) and a smart box for a smart street lamp according to any one of claims 1 to 7, characterized in that: The lamp post (33) is connected to the bottom of the smart box (1), and a charging port (34) is arranged on the lamp post (33). A lamp pole (35) is arranged on the top of the smart box (1), and a display screen (36), a lamp body (37), a base station (38), a camera (39) and an environmental monitor (40) are arranged on the lamp pole (35).

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