A smart street lamp electrical box with automatic dust removal and heat dissipation

Abstract

The present invention relates to the technical field of smart street lamp electrical box, specifically to a smart street lamp electrical box with automatic dust removal and heat dissipation, including a box body; one side of the outer wall of the box body is open, and a box door is hinged on one side of the outer wall of the box body; a group of placement plates are fixedly connected to the inner wall of the box body; the outer wall of the box body is provided with a group of circular through grooves; the inner side walls of a group of the circular through grooves are all fixedly connected with filter nets; the inner side wall of the box body is provided with a group of dust covers, and a group of dust covers are respectively connected with a group of filter nets; a rotating shaft is provided on one side of the inner wall of the dust cover through a motor; the present invention drives the rotating shaft to rotate through a motor, so that the rotating shaft drives the cleaning plate to rotate, because the outer side wall of the cleaning plate contacts the outer side wall of the filter net, the rotation of the cleaning plate cleans the dust accumulated on the filter net, so that the dust cannot accumulate and block the filter net, so that the heat dissipation efficiency of the filter net is not easily reduced, thereby ensuring the heat dissipation efficiency of the box body.

Description

Technical Field

[0001] The present invention relates to the technical field of smart street lamp electrical box, and in particular to a smart street lamp electrical box with automatic dust removal and heat dissipation. Background Art

[0002] The smart street light electrical box is an important component of the smart street light system. Its electrical box usually contains key electrical components such as power supply devices, controllers, and communication modules. The smart street light electrical box can provide a stable power supply for the street light to ensure the normal operation of the street light, and ensure the safe and stable operation of the internal components of the electrical box through waterproof, dustproof, and anti-corrosion measures, and prevent external factors from interfering with and damaging the street light system. The smart street light electrical box has become an indispensable and important equipment in the smart street light system.

[0003] In the prior art, most smart street light electrical boxes remove dust by setting a dust cover or filter at its air inlet or heat dissipation port. When the dust cover or filter is used for a long time, dust will accumulate on the outer surface of the dust cover or filter, so that the dust cover or filter is gradually blocked by dust, thereby gradually reducing the heat dissipation efficiency of the heat dissipation port of the smart street light electrical box. When the heat dissipation efficiency of the heat dissipation port of the smart street light electrical box is reduced to the point where it cannot meet the heat dissipation demand, thereby causing the temperature inside the smart street light electrical box to be too high, the electrical components inside the smart street light electrical box will exceed the limit of their heat resistance performance, causing damage to the electrical components. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that most smart street lamp electrical boxes are dusted by setting a dust cover or filter at its air inlet or heat dissipation port. When the dust cover or filter is used for a long time, dust will accumulate on the outer surface of the dust cover or filter, so that the dust cover or filter is gradually blocked by dust, thereby gradually reducing the heat dissipation efficiency of the heat dissipation port of the smart street lamp electrical box. When the heat dissipation efficiency of the heat dissipation port of the smart street lamp electrical box is reduced to the point where the heat dissipation demand cannot be met, the temperature in the smart street lamp electrical box is too high, which will cause the electrical components in the smart street lamp electrical box to exceed the limit of their heat resistance performance, resulting in damage to the electrical components. A smart street lamp electrical box with automatic dust removal and heat dissipation is proposed.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A smart street lamp electrical box with automatic dust removal and heat dissipation, comprising a box body; one side of the outer wall of the box body is open, and a box door is hinged on one side of the outer wall of the box body; a group of placement plates are fixedly connected to the inner wall of the box body; a group of circular through grooves are opened on the outer wall of the box body; a group of inner walls of the circular through grooves are fixedly connected to filter nets; a group of dust covers are provided on the inner wall of the box body, and a group of dust covers are respectively connected to a group of filter nets; a rotating shaft is provided on one side of the inner wall of the dust cover through a motor; a group of cleaning plates are fixedly connected to the outer wall of the rotating shaft, and the cleaning plates are L-shaped; the outer walls of the cleaning plates are in contact with the outer walls of the filter nets, and the outer walls of the cleaning plates are in contact with the inner walls of the dust covers.

[0006] As a preferred embodiment of the present invention, one end of the outer wall of the rotating shaft passes through the filter net; a pair of auxiliary plates are fixedly connected to one end of the outer wall of the rotating shaft passing through the filter net, and the auxiliary plates are S-shaped; a group of fan blades are fixedly connected to the outer wall of the end of the rotating shaft that does not pass through the filter net; a group of the dust covers and a group of placement plates are staggered, and a group of filters are aligned in pairs and are located in the same plane.

[0007] As a preferred embodiment of the present invention, a group of annular thread grooves are provided on the inner wall of the box body, and the group of annular thread grooves are respectively located outside a group of circular through grooves; a group of outer side walls of the dust cover are fixedly connected with annular thread blocks, and a group of annular thread blocks are respectively matched with a group of annular thread grooves; a placement groove is provided on one side of the inner wall of the dust cover; a placement block is fixedly connected to one end of the outer wall of the motor, and the placement block matches the placement groove.

[0008] As a preferred embodiment of the present invention, a first through groove is opened on one side of the outer wall of the cleaning plate, and the first through groove is L-shaped; a rotating rod is rotatably connected to the bottom end of the inner wall of the first through groove; an annular rack is fixedly connected to one side of the outer wall of the filter; a first gear is fixedly connected to one end of the outer wall of the rotating rod, and the first gear and the annular rack are meshed with each other; a group of cleaning brushes are fixedly connected to the outer side wall of the rotating rod.

[0009] As a preferred embodiment of the present invention, a circular rod is rotatably connected to one side of the inner wall of the first through groove, and the circular rod is at a right angle to the rotating rod; a second bevel gear is fixedly connected to the outer wall of the rotating rod; a third bevel gear is fixedly connected to one end of the outer wall of the circular rod, and the third bevel gear and the second bevel gear are meshed with each other; a group of cleaning brushes is fixedly connected to the outer wall of the circular rod.

[0010] As a preferred embodiment of the present invention, a group of circular grooves are provided on the outer side walls of the rotating rod and the circular rod; and the group of circular grooves on the rotating rod and the circular rod are staggered; a vibration rod is fixedly connected to one side of the inner wall of the circular groove through a first spring, and the two groups of vibration rods are matched with the filter screen and the dust cover respectively.

[0011] As a preferred embodiment of the present invention, a group of square plates are fixedly connected to the inner wall of the box body, and the group of square plates are respectively located under a group of dust covers; a collecting shell is slidably placed on the top end of the outer wall of the square plate, and the top end of the outer wall of the collecting shell is open; an isosceles triangle block is fixedly connected to the top end of one side of the inner wall of the collecting shell, and one side of the outer wall of the isosceles triangle block is fixedly connected to the other side of the inner wall of the collecting shell; a pair of right-angled triangle blocks are fixedly connected to the bottom corners of one side of the inner wall of the collecting shell, and the pair of right-angled triangle blocks are symmetrical about the center line of the collecting shell.

[0012] As a preferred embodiment of the present invention, a locking groove is provided at the bottom end of the outer wall of the collecting shell; a second through groove is provided on one side of the outer wall of the square plate, and the second through groove matches the locking groove; a square shell is fixedly connected to the bottom end of the outer wall of the square plate, and the square shell is connected to the second through groove; a locking block is fixedly connected to the bottom end of the inner wall of the square shell through a second spring, and the locking block matches the locking groove; a stretching rod is fixedly connected to the bottom end of the outer wall of the locking block, and the bottom end of the outer wall of the stretching rod passes through the square shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The rotation of the cleaning plate will drive the rotating rod and the first gear to rotate. Since an annular rack is fixedly connected to one side of the outer wall of the filter, the first gear and the annular rack are meshed with each other, so that when the first gear rotates around the rotating shaft, it will rotate due to the annular rack, so that the first gear drives the rotating rod and the cleaning brush to rotate, so that the rotation of the cleaning brush can better clean the filter, making the filter less likely to be blocked, so that the dust prevention efficiency of the device is further improved.

[0014] 2. A second bevel gear is fixedly connected to the outer wall of the rotating rod, so that the rotation of the rotating rod drives the second bevel gear to rotate. Since the third bevel gear and the second bevel gear are meshed with each other, the rotation of the second bevel gear drives the third bevel gear and the circular rod to rotate. The rotation of the circular rod drives the cleaning brush to rotate, so that the cleaning efficiency and efficiency of the dust cover of the device are improved, so that the device not only has a dual dust-proof effect, but also can efficiently clean the dust accumulated on the filter and the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0016] Figure 1 It is the main structure diagram of the present invention; Figure 2 It is a partial structural diagram of the main body of the present invention; Figure 3 It is a structural diagram of the box body and the placement plate of the present invention; Figure 4 It is a structural diagram of the rotating shaft, the cleaning plate, the filter screen, the auxiliary plate and the fan blade of the present invention; Figure 5 It is a structural diagram of the annular rack, the first gear, the rotating shaft and the cleaning brush of the present invention; Figure 6 It is an exploded structural diagram of the rotating rod, the circular rod and the cleaning plate of the present invention; Figure 7 It is an exploded structural diagram of the circular rod and the vibrating rod of the present invention; Figure 8 It is a structural diagram of the dust cover and the annular threaded block of the present invention; Fig. 9 It is an exploded structural diagram of the collecting shell, the square plate, the positioning block and the square shell of the present invention; Fig.10 It is a cross-sectional structural diagram of the collection shell of the present invention; In the figure: 1, box body; 2, box door; 3, placement plate; 4, circular through groove; 5, filter screen; 6, dust cover; 7, motor; 8, rotating shaft; 9, cleaning plate; 10, auxiliary plate; 11, fan blade; 12, annular thread groove; 13, annular thread block; 14, placement groove; 15, placement block; 16, first through groove; 17, rotating rod; 18, annular rack; 19, first gear; 20, cleaning brush; 21, circular rod; 22, second bevel gear; 23, third bevel gear; 24, cleaning brush; 25, circular groove; 26, vibration rod; 27, square plate; 28, collecting shell; 29, isosceles triangle block; 30, right triangle block; 31, positioning groove; 32, second through groove; 33, square shell; 34, positioning block; 35, stretching rod. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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. Example

[0018] See also Figure 1-Figure 8As shown, a smart street lamp electrical box with automatic dust removal and heat dissipation comprises a box body 1; one side of the outer wall of the box body 1 is open, and a box door 2 is hinged on one side of the outer wall of the box body 1; a group of placement plates 3 are fixedly connected to the inner wall of the box body 1; a group of circular through grooves 4 are opened on the outer wall of the box body 1; a group of filter screens 5 are fixedly connected to the inner wall of a group of circular through grooves 4; a group of dust covers 6 are provided on the inner wall of the box body 1, and a group of dust covers 6 are respectively connected to a group of filter screens 5; a rotating shaft 8 is provided on one side of the inner wall of the dust cover 6 through a motor 7; a group of cleaning plates 9 are fixedly connected to the outer wall of the rotating shaft 8, and the cleaning plates 9 are L-shaped; the outer wall of the cleaning plate 9 is in contact with the outer wall of the filter screen 5, and the outer wall of the cleaning plate 9 is in contact with the inner wall of the dust cover 6, and the motor 7 drives the rotation The shaft 8 rotates, so that the rotating shaft 8 drives the cleaning plate 9 to rotate. Since the outer wall of the cleaning plate 9 contacts the outer wall of the filter 5, the rotation of the cleaning plate 9 cleans the dust accumulated on the filter 5, so that the dust cannot accumulate and clog the filter 5, so that the heat dissipation efficiency of the filter 5 is not easily reduced, thereby ensuring the heat dissipation efficiency of the box body 1, and a group of dust covers 6 are provided through the inner wall of the box body 1, and a group of dust covers 6 are respectively connected with a group of filter nets 5, so that the dust covers 6 can perform secondary dust prevention, thereby further improving the dust prevention effect of the box body 1, and since the cleaning plate 9 is L-shaped, the outer wall of the cleaning plate 9 contacts the inner wall of the dust cover 6, so that the rotation of the cleaning plate 9 also cleans the dust cover 6, so that the dust cover 6 is not easily clogged by dust.

[0019] One end of the outer wall of the rotating shaft 8 passes through the filter 5; a pair of auxiliary plates 10 are fixedly connected to one end of the outer wall of the rotating shaft 8 that passes through the filter 5, and the auxiliary plate 10 is S-shaped; a group of fan blades 11 are fixedly connected to the outer wall of the end of the rotating shaft 8 that does not pass through the filter 5; a group of dust covers 6 and a group of placement plates 3 are staggered, and a group of filter screens 5 are aligned in pairs and are located in the same plane. When the rotating shaft 8 rotates, the rotation of the rotating shaft 8 will drive the fan blades 11 to rotate, so that the fan blades 11 blow the heat in the box body 1 out of the filter screen 5 from the box body 1 through blowing or sucking air, so that the heat dissipation efficiency of the box body 1 is further improved, and a group of dust covers 6 and a group of placement plates 3 are staggered, so that there are multiple groups of fan blades 11 and filter screens 5 in the box body 1, so that more heat can be discharged from the box body 1, and when the electrical components are placed on the placement plates 3, the multiple fan blades 11 correspond to the multiple placement plates 3 respectively, so that the fan blades 11 can be precisely The heat dissipation of the electrical components on each placement plate 3 is accurately performed, so that the heat dissipation of the device is more uniform, and a group of filter screens 5 are aligned in pairs and located in the same plane, so that when a group of fan blades 11 are cooled by blowing or sucking air, the fan blades 11 aligned in pairs can be blown by one and sucked by the other, so that the heat can be discharged from the box body 1 faster, or they can be sucked at the same time, so that the suction and blowing modes of the fan blades 11 can be adjusted according to the situation, and the overall structure of the device is combined with the heat dissipation effect of the device is better, and a pair of auxiliary plates 10 are fixedly connected to one end of the outer wall of the filter screen 5 through the rotating shaft 8, and the auxiliary plate 10 is S-shaped, so that when the wind outside the box body 1 blows, the auxiliary plate 10 can be driven to rotate, and the rotation of the auxiliary plate 10 drives the rotating shaft 8 to rotate, thereby saving energy consumption, and through the structure of the auxiliary plate 10, the auxiliary plate 10 can be better rotated by the external wind.

[0020] A first through slot 16 is provided on one side of the outer wall of the cleaning plate 9, and the first through slot 16 is L-shaped; a rotating rod 17 is rotatably connected to the bottom end of the inner wall of the first through slot 16; an annular rack 18 is fixedly connected to one side of the outer wall of the filter screen 5; a first gear 19 is fixedly connected to one end of the outer wall of the rotating rod 17, and the first gear 19 and the annular rack 18 are meshed with each other; a group of cleaning brushes 20 are fixedly connected to the outer side wall of the rotating rod 17. When the rotating shaft 8 drives the cleaning plate 9 to rotate, the rotation of the cleaning plate 9 will drive the rotating rod 17 and the first gear 19 to rotate. Because an annular rack 18 is fixedly connected to one side of the outer wall of the filter screen 5, the first gear 19 and the annular rack 18 are meshed with each other, so that the first gear 19 will rotate due to the annular rack 18 when rotating around the rotating shaft 8, so that the first gear 19 drives the rotating rod 17 and the cleaning brush 20 to rotate, so that the rotation of the cleaning brush 20 can better clean the filter screen 5, making the filter screen 5 less likely to be blocked, and the dustproof efficiency of the device is further improved.

[0021] A circular rod 21 is rotatably connected to one side of the inner wall of the first through slot 16, and the circular rod 21 is at a right angle to the rotating rod 17; a second bevel gear 22 is fixedly connected to the outer wall of the rotating rod 17; a third bevel gear 23 is fixedly connected to one end of the outer wall of the circular rod 21, and the third bevel gear 23 and the second bevel gear 22 are meshed with each other; a group of cleaning brushes 24 are fixedly connected to the outer wall of the circular rod 21, and when the rotating rod 17 rotates, the second bevel gear 22 is fixedly connected to the outer wall of the rotating rod 17, so that the rotating rod 17 The self-rotation drives the second bevel gear 22 to rotate. Since the third bevel gear 23 is meshed with the second bevel gear 22, the rotation of the second bevel gear 22 drives the third bevel gear 23 and the circular rod 21 to rotate. The rotation of the circular rod 21 drives the cleaning brush 24 to rotate, so that the cleaning brush 24 cleans the dust cover 6, thereby improving the cleaning efficiency and efficiency of the dust cover 6 of the device, so that the device not only has a dual dust-proof effect, but also can efficiently clean the dust accumulated on the filter 5 and the dust cover 6.

[0022] A group of circular grooves 25 are formed on the outer side walls of the rotating rod 17 and the circular rod 21; and the groups of circular grooves 25 on the rotating rod 17 and the circular rod 21 are staggered; a vibration rod 26 is fixedly connected to one side of the inner wall of the circular groove 25 through a first spring, and the two groups of vibration rods 26 are matched with the filter screen 5 and the dust cover 6 respectively. When the rotating rod 17 and the circular rod 21 rotate, the rotational force and centrifugal force generated by the rotation of the rotating rod 17 and the circular rod 21 can make the first spring expand and contract, so that the first spring drives the vibration rod 26 to expand and contract, so that the vibration rod 26 can hit the dust cover 6 and the filter screen 5, so that some dust on the dust cover 6 and the filter screen 5 that is difficult to clean is shaken off or vibrated out under the action of the vibration force, so that the filter The net 5 and the dust cover 6 are less likely to be blocked, and the vibration force will be transmitted to the cleaning brush 24 and the cleaning brush 20 to shake off the dust on the cleaning brush 24 and the cleaning brush 20, so that dust is not easily accumulated on the cleaning brush 24 and the cleaning brush 20, thereby affecting the cleaning efficiency and cleaning effect. In addition, through the distribution structure of the two groups of vibration rods 26, the two groups of vibration rods 26 alternately strike at different positions to generate vibration, so that the vibration force generated on the dust cover 6 and the filter net 5 is relatively uniform, and will not be too large to cause the loss of the dust cover 6 and the filter net 5. In addition, when the vibration frequency is faster, the vibration rod 26 will not keep striking at the same position, thereby further reducing the probability of damage to the dust cover 6 and the filter net 5.

[0023] A group of annular thread grooves 12 are provided on the inner wall of the casing 1, and a group of annular thread grooves 12 are respectively located outside a group of circular through grooves 4; an annular thread block 13 is fixedly connected to the outer side walls of a group of dust covers 6, and a group of annular thread blocks 13 are matched with a group of annular thread grooves 12 respectively; a placement groove 14 is provided on one side of the inner wall of the dust cover 6; a placement block 15 is fixedly connected to one end of the outer wall of the motor 7, and the placement block 15 matches the placement groove 14. Through the annular thread block 13 on the dust cover 6, when the dust cover 6 is installed, the annular thread block 13 is aligned with the annular thread groove 12 on the casing 1, so that the annular thread block 13 is rotated and snapped into the annular thread groove 12 to fix the dust cover 6. When the dust cover 6 is fixed, the placement block 15 is snapped into the placement groove 14 to fix the motor 7, so that the dust cover 6 in the present device can be disassembled, so that when the cleaning plate 9 or the fan blades 11 need to be cleaned or repaired, it is more convenient, and the replacement, cleaning or maintenance of the dust cover 6 is also more convenient. Example

[0024] See also Figure 2 and Figure 9-10 As shown, a group of square plates 27 are fixedly connected to the inner wall of the box body 1, and the group of square plates 27 are respectively located under a group of dust covers 6; a collection shell 28 is slidably placed on the top of the outer wall of the square plate 27, and the top of the outer wall of the collection shell 28 is open; an isosceles triangle block 29 is fixedly connected to the top of one side of the inner wall of the collection shell 28, and one side of the outer wall of the isosceles triangle block 29 is fixedly connected to the other side of the inner wall of the collection shell 28; a pair of right-angled triangle blocks 30 are fixedly connected to the bottom corners of one side of the inner wall of the collection shell 28, and the pair of right-angled triangle blocks 30 are symmetrical about the center line of the collection shell 28. When the dust on the dust cover 6 is on the cleaning brush 24 The dust is cleaned or shaken off by the vibration rod 26, and when the dust falls, the dust will fall onto the isosceles triangle block 29 on the collection shell 28, and then fall along the inclined surface of the isosceles triangle block 29 to the inclined surface of the right triangle block 30, and finally fall to the bottom of the collection shell 28. Due to the overall structure of the collection shell 28, when external forces such as wind or vibration affect the collection shell 28, the dust in the collection shell 28 is not easy to move out of the collection shell 28, so that the device can not only effectively collect dust, but also prevent dust from adhering to electrical components and causing damage to the electrical components, and can effectively prevent dust from moving out of the collection shell 28.

[0025] A positioning groove 31 is provided at the bottom end of the outer wall of the collecting shell 28; a second through groove 32 is provided on one side of the outer wall of the square plate 27, and the second through groove 32 matches the positioning groove 31; a square shell 33 is fixedly connected to the bottom end of the outer wall of the square plate 27, and the square shell 33 is connected to the second through groove 32; a positioning block 34 is fixedly connected to the bottom end of the inner wall of the square shell 33 through a second spring, and the positioning block 34 matches the positioning groove 31; a stretching rod 35 is fixedly connected to the bottom end of the outer wall of the positioning block 34, and the bottom end of the outer wall of the stretching rod 35 passes through the square shell 33. When collecting the shell 28, the stretching rod 35 is pulled to move the locking block 34 downward, and then the collecting shell 28 is placed on the square plate 27. At this time, the stretching rod 35 is released, so that the second spring drives the locking block 34 to move upward and snap into the locking groove 31, thereby fixing the collecting shell 28 and making it difficult for the collecting shell 28 to move. As a result, the collecting shell 28 is not easy to move under the influence of external force, so that the collecting shell 28 can effectively collect dust, and the fixing structure of the locking block 34 of the device makes it more convenient to place and take out the collecting shell 28.

[0026] When the present invention is in use, the motor 7 drives the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the cleaning plate 9 to rotate. Because the outer wall of the cleaning plate 9 contacts the outer wall of the filter screen 5, the rotation of the cleaning plate 9 cleans the dust accumulated on the filter screen 5, so that the dust cannot accumulate and block the filter screen 5, so that the heat dissipation efficiency of the filter screen 5 is not easily reduced, thereby ensuring the heat dissipation efficiency of the box body 1, and a group of dust covers 6 are provided through the inner wall of the box body 1, and a group of dust covers 6 are respectively connected to a group of filter screens 5, so that the dust covers 6 can perform secondary dust prevention, thereby further improving the dust prevention effect of the box body 1, and because the cleaning plate 9 is L-shaped, the outer wall of the cleaning plate 9 contacts the inner wall of the dust cover 6, so that the rotation of the cleaning plate 9 also The dust cover 6 is cleaned, so that the dust cover 6 is not easily blocked by dust, and when the rotating shaft 8 rotates, the rotation of the rotating shaft 8 will drive the fan blades 11 to rotate, so that the fan blades 11 blow the heat in the box body 1 out of the box body 1 from the filter screen 5 by blowing or sucking air, so that the heat dissipation efficiency of the box body 1 is further improved, and a group of dust covers 6 and a group of placement plates 3 are staggered, so that there are multiple groups of fan blades 11 and filter screens 5 in the box body 1, so that more heat can be discharged from the box body 1, and when electrical components are placed on the placement plates 3, multiple fan blades 11 correspond to multiple placement plates 3 respectively, so that the fan blades 11 can accurately dissipate heat for the electrical components on each placement plate 3, so that the heat dissipation of the device is more uniform, and through a group of filter screens 5 The fan blades 11 are aligned in pairs and located in the same plane, so that when a group of fan blades 11 dissipate heat by blowing or sucking air, the fan blades 11 aligned in pairs can blow air one by one and suck air the other, so that the heat can be discharged from the box body 1 more quickly, or they can suck air at the same time, so that the device can adjust the suction and blowing modes of the fan blades 11 according to the situation, and combined with the overall structure of the device, the heat dissipation effect of the device is better, and a pair of auxiliary plates 10 are fixedly connected to one end of the outer wall of the filter screen 5 through the rotating shaft 8, and the auxiliary plate 10 is S-shaped, so that when the wind outside the box body 1 blows, the auxiliary plate 10 can be driven to rotate, and the rotation of the auxiliary plate 10 drives the rotating shaft 8 to rotate, thereby saving energy consumption, and through the structure of the auxiliary plate 10, the auxiliary plate 10 can The dust cover 6 can be rotated better by the external wind, and through the annular threaded block 13 on the dust cover 6, when the dust cover 6 is installed, the annular threaded block 13 is aligned with the annular threaded groove 12 on the box body 1, and the annular threaded block 13 is rotated and clamped into the annular threaded groove 12 to fix the dust cover 6. When the dust cover 6 is fixed, the placement block 15 is clamped into the placement groove 14, and the motor 7 is fixed, so that the dust cover 6 in the device can be disassembled, so that when the cleaning plate 9 or the fan blades 11 need to be cleaned or repaired, it is more convenient, and the replacement, cleaning or maintenance of the dust cover 6 is more convenient. When the rotating shaft 8 drives the cleaning plate 9 to rotate, the rotation of the cleaning plate 9 will drive the rotating rod 17 and the first gear 19 to rotate. Because the outer wall of the filter screen 5 is fixedly connected to a ring rack 18,The first gear 19 is meshed with the annular rack 18, so that when the first gear 19 rotates around the rotating shaft 8, it will rotate due to the annular rack 18, so that the first gear 19 drives the rotating rod 17 and the cleaning brush 20 to rotate, so that the rotation of the cleaning brush 20 can better clean the filter 5, making the filter 5 less likely to be blocked, so that the dust prevention efficiency of the device is further improved, and when the rotating rod 17 rotates, the second bevel gear 22 is fixedly connected through the outer wall of the rotating rod 17, so that the rotation of the rotating rod 17 drives the second bevel gear 22 to rotate, and because the third bevel gear 23 is meshed with the second bevel gear 22, the rotation of the second bevel gear 22 drives the third bevel gear 23 and the circular rod 21 to rotate, and the rotation of the circular rod 21 drives the cleaning brush 20 to rotate. The brush 24 rotates, so that the cleaning brush 24 cleans the dust cover 6, so that the cleaning efficiency and efficiency of the dust cover 6 of the device are improved, so that the device not only has a dual dust-proof effect, but also can efficiently clean the dust accumulated on the filter 5 and the dust cover 6, and when the rotating rod 17 and the circular rod 21 rotate, the rotational force and centrifugal force generated by the rotation of the rotating rod 17 and the circular rod 21 can make the first spring expand and contract, so that the first spring drives the vibration rod 26 to expand and contract, so that the vibration rod 26 can hit the dust cover 6 and the filter 5, so that some dust on the dust cover 6 and the filter 5 that is difficult to clean is shaken off or vibrated out under the action of the vibration force, so that the filter 5 and the dust cover 6 are less likely to be blocked, and the vibration force will be transmitted to the cleaning brush 24 The cleaning brush 24 and the cleaning brush 20 are used to shake off the dust on the cleaning brush 24 and the cleaning brush 20, so that dust is not easily accumulated on the cleaning brush 24 and the cleaning brush 20, thereby affecting the cleaning efficiency and cleaning effect. In addition, through the distribution structure of the two sets of vibration rods 26, the two sets of vibration rods 26 are alternately struck at different positions to generate vibration, so that the vibration force generated on the dust cover 6 and the filter screen 5 is relatively uniform, and will not be too large to cause the loss of the dust cover 6 and the filter screen 5. In addition, when the vibration frequency is fast, the vibration rod 26 will not always hit at the same position, thereby further reducing the probability of damage to the dust cover 6 and the filter screen 5. In addition, when the dust on the dust cover 6 is cleaned or shaken off by the cleaning brush 24 and the vibration rod 26, the dust will The dust falls onto the isosceles triangle block 29 on the collection shell 28, then falls along the inclined surface of the isosceles triangle block 29 onto the inclined surface of the right triangle block 30, and finally falls to the bottom of the collection shell 28. Due to the overall structure of the collection shell 28, when external forces such as wind or vibration affect the collection shell 28, the dust in the collection shell 28 is not easy to move out of the collection shell 28, so that the device can not only effectively collect dust, but also make it difficult for dust to adhere to electrical components and cause damage to electrical components, and can effectively prevent dust from moving out of the collection shell 28. When placing the collection shell 28, the stretching rod 35 is pulled to move the positioning block 34 downward, and then the collection shell 28 is placed on the square plate 27. At this time, the stretching rod 35 is released to allow the second spring to drive the positioning block 34 to move upward.The collecting shell 28 is fixed by being inserted into the positioning groove 31, so that the collecting shell 28 is not easy to move, and the collecting shell 28 is not easy to move under the influence of external force, so that the collecting shell 28 can effectively collect dust, and the fixing structure of the positioning block 34 of the device makes it more convenient to place and take the collecting shell 28.

[0027] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A smart street lamp electrical box with automatic dust removal and heat dissipation, comprising a box body (1); one side of the outer wall of the box body (1) is open, and a box door (2) is hinged on one side of the outer wall of the box body (1); a group of placement plates (3) are fixedly connected to the inner wall of the box body (1); a group of circular through grooves (4) are opened on the outer wall of the box body (1); a group of inner walls of the circular through grooves (4) are fixedly connected to filter screens (5); the characteristics are that The inner wall of the box body (1) is provided with a group of dust covers (6), and the group of dust covers (6) is respectively connected to a group of filter screens (5); a rotating shaft (8) is provided on one side of the inner wall of the dust cover (6) via a motor (7); a group of cleaning plates (9) are fixedly connected to the outer wall of the rotating shaft (8), and the cleaning plates (9) are L-shaped; the outer wall of the cleaning plate (9) contacts the outer wall of the filter screen (5), and the outer wall of the cleaning plate (9) contacts the inner wall of the dust cover (6).

2. According to claim 1, a smart street lamp electrical box with automatic dust removal and heat dissipation is characterized in that: One end of the outer wall of the rotating shaft (8) passes through the filter screen (5); a pair of auxiliary plates (10) are fixedly connected to one end of the outer wall of the rotating shaft (8) passing through the filter screen (5), and the auxiliary plates (10) are in an S shape; a group of fan blades (11) are fixedly connected to the outer wall of the end of the rotating shaft (8) that does not pass through the filter screen (5); a group of the dust covers (6) and a group of the placement plates (3) are staggered, and a group of the filter screens (5) are aligned in pairs and are located in the same plane.

3. According to claim 2, a smart street lamp electrical box with automatic dust removal and heat dissipation is characterized in that: The inner wall of the box body (1) is provided with a group of annular thread grooves (12), and the group of annular thread grooves (12) are respectively located outside a group of circular through grooves (4); the outer walls of a group of dust covers (6) are all fixedly connected with annular thread blocks (13), and the group of annular thread blocks (13) are respectively matched with a group of annular thread grooves (12); a placement groove (14) is provided on one side of the inner wall of the dust cover (6); a placement block (15) is fixedly connected to one end of the outer wall of the motor (7), and the placement block (15) is matched with the placement groove (14).

4. The intelligent street lamp electrical box with automatic dust removal and heat dissipation according to claim 3 is characterized in that: A first through slot (16) is provided on one side of the outer wall of the cleaning plate (9), and the first through slot (16) is L-shaped; a rotating rod (17) is rotatably connected to the bottom end of the inner wall of the first through slot (16); an annular rack (18) is fixedly connected to one side of the outer wall of the filter screen (5); a first gear (19) is fixedly connected to one end of the outer wall of the rotating rod (17), and the first gear (19) and the annular rack (18) are meshed with each other; and a group of cleaning brushes (20) are fixedly connected to the outer side wall of the rotating rod (17).

5. The intelligent street lamp electrical box with automatic dust removal and heat dissipation according to claim 4 is characterized in that: A circular rod (21) is rotatably connected to one side of the inner wall of the first through groove (16), and the circular rod (21) and the rotating rod (17) are at a right angle; a second bevel gear (22) is fixedly connected to the outer wall of the rotating rod (17); a third bevel gear (23) is fixedly connected to one end of the outer wall of the circular rod (21), and the third bevel gear (23) and the second bevel gear (22) are meshed with each other; and a group of cleaning brushes (24) are fixedly connected to the outer wall of the circular rod (21).

6. The intelligent street lamp electrical box with automatic dust removal and heat dissipation according to claim 5, characterized in that: The outer side walls of the rotating rod (17) and the circular rod (21) are each provided with a group of circular grooves (25); and the groups of circular grooves (25) on the rotating rod (17) and the circular rod (21) are both staggeredly distributed; a vibration rod (26) is fixedly connected to one side of the inner wall of the circular groove (25) via a first spring, and the two groups of vibration rods (26) are matched with the filter screen (5) and the dust cover (6) respectively.

7. The intelligent street lamp electrical box with automatic dust removal and heat dissipation according to claim 1 is characterized in that: A group of square plates (27) are fixedly connected to the inner side wall of the box body (1), and the group of square plates (27) are respectively located below a group of dust covers (6); a collection shell (28) is slidably placed on the top of the outer wall of the square plate (27), and the top of the outer wall of the collection shell (28) is open; an isosceles triangle block (29) is fixedly connected to the top of one side of the inner wall of the collection shell (28), and one side of the outer wall of the isosceles triangle block (29) is fixedly connected to the other side of the inner wall of the collection shell (28); a pair of right-angled triangle blocks (30) are fixedly connected to the bottom corners of one side of the inner wall of the collection shell (28), and the pair of right-angled triangle blocks (30) are symmetrical about the center line of the collection shell (28).

8. The intelligent street lamp electrical box with automatic dust removal and heat dissipation according to claim 7, characterized in that: The bottom end of the outer wall of the collecting shell (28) is provided with a locking groove (31); a second through groove (32) is provided on one side of the outer wall of the square plate (27), and the second through groove (32) matches the locking groove (31); a square shell (33) is fixedly connected to the bottom end of the outer wall of the square plate (27), and the square shell (33) is connected to the second through groove (32); a locking block (34) is fixedly connected to the bottom end of the inner wall of the square shell (33) via a second spring, and the locking block (34) matches the locking groove (31); a stretching rod (35) is fixedly connected to the bottom end of the outer wall of the locking block (34), and the bottom end of the outer wall of the stretching rod (35) passes through the square shell (33).

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