LED intelligent street lamp based on novel expansion installation structure

Abstract

The application discloses an LED intelligent street lamp based on a novel expansion mounting structure, which comprises a bottom lamp pole, a top lamp pole and a connecting vertical plate connecting the bottom lamp pole and the top lamp pole, a movable plate unit is mounted between the top lamp pole and the bottom lamp pole, a plurality of mounting seats are mounted between the connecting vertical plate and the movable plate unit, and at least one mounting seat is provided with an LED lamp head. The street lamp is convenient for increasing the mounting seats to realize subsequent expansion mounting, thereby providing convenience for possible upgrading or adding other functional equipment in the future. The street lamp can realize active heat dissipation, increase additional heat dissipation effect and thereby prolong service life. The street lamp can detect loosening of the mounting seats, thereby can timely find and handle the loosening problem and reduce potential safety hazards.

Description

Technical Field

[0001] This invention relates to the field of street lighting technology, and more specifically, to an LED smart street light based on a novel extended installation structure. Background Technology

[0002] Smart streetlights, with their multifunctionality, efficiency, and intelligence, have become an important component of smart city construction. Smart streetlights can also serve as gateways to the Internet of Things (IoT), playing a greater role as a comprehensive system. As the most densely and evenly distributed information infrastructure in cities, driven by smart city initiatives and base station construction, smart streetlights will gradually evolve from a single lighting function into a new type of public infrastructure.

[0003] Existing smart streetlights suffer from fixed installation locations for functional devices, lacking flexibility and scalability. With the rapid development of technologies such as the Internet of Things, big data, and artificial intelligence, urban functional requirements for smart streetlights are constantly changing and upgrading. However, due to limitations, traditional smart streetlights often struggle to adapt to these new application scenarios and functional requirements, resulting in limited overall performance and effectiveness. Furthermore, traditional smart streetlights have inadequate heat dissipation design. Since streetlights generate a significant amount of heat during use, poor heat dissipation can easily lead to overheating, affecting their lifespan and performance, and potentially causing a series of safety hazards. Additionally, traditional smart streetlights lack effective monitoring of installation stability. When functional devices become loose, it may not be detected and addressed in time, affecting not only the device's performance but also potentially causing damage or detachment, further exacerbating safety risks. Summary of the Invention

[0004] The present invention aims to overcome the shortcomings of the prior art and provide an LED smart street light based on a novel extended installation structure.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an LED smart street light, comprising a bottom light pole, a top light pole, and a connecting vertical plate connecting the bottom light pole and the top light pole, wherein a movable plate unit is installed between the top light pole and the bottom light pole, and multiple mounting seats are installed between the connecting vertical plate and the movable plate unit, and an LED light head is installed at at least one mounting seat.

[0006] Furthermore, the movable plate unit includes a rotating plate, a top fixing plate fixed to the top of the rotating plate, a bottom fixing plate fixed to the bottom of the rotating plate, and a translation plate. A plug with internal threads is fixed to the translation plate. The rotating plate has a countersunk hole, and an adjusting bolt that mates with the internal thread is installed in the countersunk hole. The countersunk hole also has a limiting block to restrict the axial movement of the adjusting bolt. The top of the rotating plate is rotatably connected to the top light pole, and the bottom of the rotating plate is rotatably connected to the bottom light pole. The connecting vertical plate has a vertical groove, within which... The device has multiple positioning holes, a vertical groove in the translation plate, and multiple positioning protrusions within the vertical groove. A vertical slider that mates with a vertical slide groove is fixed to one side of the mounting base, and a vertical lifting block that can be embedded in the vertical groove is fixed to the other side. A locking bolt is installed on the vertical slider, the end of which can be inserted into the positioning hole. The vertical lifting block has a through hole into which the positioning protrusions can be inserted. Fixing bolts are installed on both the top and bottom fixing plates, and threaded holes that mate with the fixing bolts are present on both the top and bottom light poles.

[0007] Therefore, when the adjusting bolt is rotated, the adjusting bolt will not move axially, but the rotation of the adjusting bolt will cause the translation plate to move.

[0008] Furthermore, the rotating plate has a top pivot at the top end and a bottom pivot at the bottom end, the top lamp post has a top insertion hole that mates with the top pivot, and the bottom lamp post has a bottom insertion hole that mates with the bottom pivot.

[0009] Furthermore, the top and bottom light poles are connected to a vertical first connecting plate and a vertical second connecting plate; the mounting base has an embedding groove into which the first connecting plate can be inserted, and the mounting base is also connected to an abutment plate and a protrusion, the protrusion having an air inlet, and the mounting base having an inner cavity communicating with the air inlet; the number of mounting bases is greater than or equal to three, at least one mounting base is connected to a base station unit, at least one mounting base is connected to a first LED light head, at least one mounting base is connected to a second LED light head, the internal space of the housing of the base station unit communicates with the inner cavity of the corresponding mounting base, the internal space of the housing of the first LED light head communicates with the inner cavity of the corresponding mounting base, the internal space of the housing of the second LED light head communicates with the inner cavity of the corresponding mounting base, the housing of the base station unit, the housing of the first LED light head, and the housing of the second LED light head all have air outlets, and temperature sensors are installed inside the housing of the base station unit, the housing of the first LED light head, and the housing of the second LED light head.

[0010] Furthermore, the base station unit is a micro base station.

[0011] Furthermore, the housing of the base station unit is connected to the mounting base via two connecting pipes.

[0012] Furthermore, a top-end electric winding device is installed at the top light pole, and a bottom-end electric winding device is installed at the bottom light pole. A lifting mechanism is installed between the first connecting plate and the second connecting plate. The lifting mechanism includes a mounting plate, a lifting seat, and a functional mechanism located between the mounting plate and the lifting seat. A connecting rod connects the mounting plate and the lifting seat. The lifting seat has a mounting groove, and a drive motor and an electric telescopic rod are installed in the mounting groove. The functional mechanism can be driven to rotate by the drive motor. The mounting plate has a mechanism that can be rotated by the electric telescopic rod. The movable end of the electric telescopic rod passes through a perforated portion and abuts against the second connecting plate. The functional mechanism includes a rotating block, a semi-cylindrical protrusion at one end of the rotating block, and an air outlet pipe at the other end of the rotating block. The rotating block has an air inlet channel communicating with the air outlet pipe. A fan unit is installed in the air inlet channel. A pressure sensor is installed on the circumferential surface of the semi-cylindrical protrusion. A top pull rope connects the top electric winding device to the lifting seat, and a bottom pull rope connects the bottom electric winding device to the lifting seat.

[0013] Furthermore, the top and bottom of the lifting seat both have semi-circular rings.

[0014] This allows for the connection of the top and bottom pull ropes respectively.

[0015] Furthermore, both the electric telescopic rod and the perforated portion have two.

[0016] Furthermore, the rotating block is a strip-shaped rotating block.

[0017] Furthermore, the functional mechanism can be in a lifting state, a heat dissipation state, and a detection state. In the lifting state, the rotating block is in a vertical state. In the heat dissipation state, the air outlet pipe is inserted into the air inlet of one of the mounting seats. In the detection state, at least one pressure sensor of the functional mechanism is pressed by the abutment plate of one of the mounting seats.

[0018] Furthermore, the mounting plate is rectangular, and there are two connecting rods located at two opposite corners of the mounting plate.

[0019] Furthermore, the semi-cylindrical protrusion has multiple pressure sensors.

[0020] Furthermore, the pressure sensor is a strain gauge pressure sensor.

[0021] Furthermore, the first connecting plate has a vertical first limiting protrusion, and the second connecting plate has a vertical second limiting protrusion; the lifting seat has a first limiting groove that mates with the first limiting protrusion, and the mounting plate has a second limiting groove that mates with the second limiting protrusion.

[0022] Thus, the first connecting plate and the second connecting plate can guide and limit the lifting mechanism.

[0023] Furthermore, the top light pole has a top electric winding device mounting space for mounting a top electric winding device and a top rope hole for allowing the top pull rope to pass through; the bottom light pole has a bottom electric winding device mounting space for mounting a bottom electric winding device and a bottom rope hole for allowing the bottom pull rope to pass through.

[0024] Furthermore, the bottom end of the vertical slide has a slot communicating with the vertical slide, and the mounting base can be inserted into the vertical slide through the slot.

[0025] This makes it easy to install the lifting seat in the vertical slide groove.

[0026] Furthermore, the number of fixing bolts on the top fixing plate is greater than or equal to two, and the number of fixing bolts on the bottom fixing plate is greater than or equal to two.

[0027] Furthermore, the number of inserts, adjusting bolts, and countersunk holes are equal and correspond one-to-one, and the number of inserts, adjusting bolts, and countersunk holes is greater than or equal to 6.

[0028] Furthermore, the number of mounting bases is greater than or equal to three, at least one mounting base is connected to a video monitoring unit, and at least one mounting base is equipped with an air quality sensor.

[0029] Furthermore, the video surveillance unit includes a video surveillance unit body and a mounting arm connecting the video surveillance unit body and the mounting base.

[0030] Furthermore, the air quality sensor includes an air quality sensor body and a sensor plate connecting the air quality sensor and the mounting base.

[0031] Beneficial effects:

[0032] 1. The street light of this application allows for easy addition of mounting bases to facilitate subsequent expansion installation, thereby providing convenience for possible future upgrades or the addition of other functional equipment.

[0033] 2. The streetlight of this application can achieve active heat dissipation, increase the heat dissipation effect, and thus extend its service life.

[0034] 3. The street light of this application can detect the loosening of the mounting bracket, thereby enabling timely detection and handling of loosening problems and reducing potential safety hazards. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of an LED smart street light;

[0036] Figure 2 This is a magnified view of region A;

[0037] Figure 3 This is a magnified view of region B.

[0038] Figure 4 A schematic diagram of an LED smart street light in an enhanced state;

[0039] Figure 5 A schematic diagram of an LED smart street light in its heat dissipation state;

[0040] Figure 6 This is a magnified view of region C;

[0041] Figure 7 A schematic diagram of an LED smart street light under testing conditions;

[0042] Figure 8 A first-person perspective schematic diagram of the components of an LED smart street light separated from each other;

[0043] Figure 9 This is a magnified view of region D;

[0044] Figure 10 This is a magnified view of region E.

[0045] Figure 11 A second-view diagram showing the separation of LED smart street light components;

[0046] Figure 12 This is a magnified view of region F;

[0047] Figure 13 This is a magnified view of region G;

[0048] Figure 14 This is a magnified view of region H.

[0049] Explanation of reference numerals in the attached drawings: Bottom light post 1; Top light post 2; Top rope hole 2.1; Threaded hole 2.2; Connecting vertical plate 3; Vertical slide groove 3.1; Positioning hole 3.2; Slot 3.3; Mounting base 4; Vertical slider 4.1; Vertical lifting block 4.2; Locking bolt 4.3; Through hole 4.4; Embedded groove 4.5; Abutting plate 4.6; Protrusion 4.7; Air inlet 4.7.1; Rotating plate 5; Adjusting bolt 5.1; Limiting block 5.2; Top fixing plate 6; Bottom fixing plate 7; Translation plate 8; Insert 8.1; Vertical groove 8.2; Positioning protrusion 8.3; Fixing bolt 9; First connecting plate 10 First limiting protrusion 10.1; Second connecting plate 11; Second limiting protrusion 11.1; Base station unit 12; First LED lamp head 13; Second LED lamp head 14; Air outlet 15; Mounting plate 16; Connecting rod 16.1; Through hole 16.2; Second limiting groove 16.3; Lifting seat 17; First limiting groove 17.1; Semi-circular ring 17.2; Drive motor 18.1; Electric telescopic rod 18.2; Rotating block 19.1; Semi-cylindrical protrusion 19.2; Air outlet pipe 19.3; Air inlet channel 19.4; Pressure sensor 19.5; Video monitoring unit 20; Air quality sensor 21. Detailed Implementation

[0050] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0051] The present invention provides an LED smart street light based on a novel extended installation structure, as shown in the figure, including a bottom light pole 1, a top light pole 2, and a connecting vertical plate 3 connecting the bottom light pole 1 and the top light pole 2. A movable plate unit is installed between the top light pole 2 and the bottom light pole 1. Multiple mounting seats 4 are installed between the connecting vertical plate 3 and the movable plate unit, and an LED lamp head is installed at at least one mounting seat 4. The movable plate unit includes a rotating plate 5, a top fixing plate 6 fixed to the top of the rotating plate 5, a bottom fixing plate 7 fixed to the bottom of the rotating plate 5, and a translation plate 8. A plug 8.1 with internal threads is fixed to the translation plate 8. The rotating plate 5 has a countersunk hole, and an adjusting bolt 5.1 that mates with the internal threads is installed in the countersunk hole. A limiting block 5.2 restricts the axial movement of the adjusting bolt 5.1 in the countersunk hole. The top of the rotating plate 5 is rotatably connected to the top light pole 2, and the bottom of the rotating plate 5 is rotatably connected to the bottom light pole 1. The connecting vertical plate 3 has a vertical groove 3.1, and the vertical groove 3.1 has multiple positioning holes 3.2. The sliding plate 8 has a vertical groove 8.2, and the vertical groove 8.2 has multiple positioning protrusions 8.3; one side of the mounting base 4 is fixed with a vertical slider 4.1 that mates with the vertical slide groove 3.1, and the other side is fixed with a vertical lifting block 4.2 that can be embedded in the vertical groove 8.2. A locking bolt 4.3 is installed at the vertical slider 4.1, and the end of the locking bolt 4.3 can be inserted into the positioning hole 3.2. The vertical lifting block 4.2 has a through hole 4.4 that can be inserted into by the positioning protrusions 8.3; both the top fixing plate 6 and the bottom fixing plate 7 are equipped with fixing bolts 9, and both the top lamp post 2 and the bottom lamp post 1 have threaded holes 2.2 that mate with the fixing bolts 9. The top light pole 2 and the bottom light pole 1 are also connected to a vertical first connecting plate 10 and a vertical second connecting plate 11; the mounting base 4 has an embedding groove 4.5 into which the first connecting plate 10 can be embedded, and the mounting base 4 is also connected to an abutment plate 4.6 and a protrusion 4.7, the protrusion 4.7 having an air inlet 4.7.1, and the mounting base 4 having an inner cavity communicating with the air inlet 4.7.1; the number of mounting bases 4 is greater than or equal to three, at least one mounting base 4 is connected to a base station unit 12, at least one mounting base 4 is connected to a first LED light head 13, and at least one mounting base 4 is connected to... The base station unit 12 has a second LED lamp head 14. The internal space of the housing of the base station unit 12 is connected to the internal cavity of the corresponding mounting base 4. The internal space of the housing of the first LED lamp head 13 is connected to the internal cavity of the corresponding mounting base 4. The internal space of the housing of the second LED lamp head 14 is connected to the internal cavity of the corresponding mounting base 4. The housing of the base station unit 12, the housing of the first LED lamp head 13, and the housing of the second LED lamp head 14 all have air vents 15. Temperature sensors are installed inside the housing of the base station unit 12, the housing of the first LED lamp head 13, and the housing of the second LED lamp head 14.A top-end electric winding device is installed at the top light pole 2, and a bottom-end electric winding device is installed at the bottom light pole 1. A lifting mechanism is installed between the first connecting plate 10 and the second connecting plate 11. The lifting mechanism includes a mounting plate 16, a lifting seat 17, and a functional mechanism located between the mounting plate 16 and the lifting seat 17. A connecting rod 16.1 connects the mounting plate 16 and the lifting seat 17. The mounting seat 4 has a mounting groove, and a drive motor 18.1 and an electric telescopic rod 18.2 are installed in the mounting groove. The functional mechanism can be driven to rotate by the drive motor 18.1. The mounting plate 16 has a through hole 16.2 through which the movable end of the electric telescopic rod 18.2 can pass. The movable end of the electric telescopic rod 18.2 can pass through the perforated part 16.2 and abut against the second connecting plate 11; the functional mechanism includes a rotating block 19.1, a semi-cylindrical protrusion 19.2 located at one end of the rotating block 19.1, and an air outlet pipe 19.3 located at the other end of the rotating block 19.1. The rotating block 19.1 has an air inlet channel 19.4 communicating with the air outlet pipe 19.3. A fan unit is installed in the air inlet channel 19.4. Multiple pressure sensors 19.5 are installed on the circumferential surface of the semi-cylindrical protrusion 19.2; a top pull rope is connected between the top electric winding device and the lifting seat 17, and a bottom pull rope is connected between the bottom electric winding device and the lifting seat 17.

[0052] The first connecting plate 10 has a vertical first limiting protrusion 10.1, and the second connecting plate 11 has a vertical second limiting protrusion 11.1; the lifting seat 17 has a first limiting groove 17.1 that mates with the first limiting protrusion 10.1, and the mounting plate 16 has a second limiting groove 16.3 that mates with the second limiting protrusion 11.1. The top light pole 2 has a top electric winding device mounting space for mounting the top electric winding device and a top rope hole 2.1 for the top pull rope to pass through; the bottom light pole has a bottom electric winding device mounting space for mounting the bottom electric winding device and a bottom rope hole for the bottom pull rope to pass through. The bottom end of the vertical slide 3.1 has a slot 3.3 communicating with the vertical slide 3.1, and the lifting seat 17 can be inserted into the vertical slide 3.1 through the slot 3.3. The number of fixing bolts 9 on the top fixing plate 6 is greater than or equal to two, and the number of fixing bolts 9 on the bottom fixing plate 7 is greater than or equal to two. The number of inserts 8.1, adjusting bolts 5.1, and countersunk holes are equal and correspond one-to-one, and the number of inserts 8.1, adjusting bolts 5.1, and countersunk holes is greater than or equal to 6. The number of mounting bases 4 is greater than or equal to three, at least one mounting base 4 is connected to a video monitoring unit 20, and at least one mounting base 4 is equipped with an air quality sensor 21.

[0053] Working principle: As shown in the figure, the smart street light of this application has a functional mechanism that can be in a lifting state, a heat dissipation state, and a detection state. In the lifting state, the rotating block is in a vertical state. In the heat dissipation state, the air outlet pipe is inserted into the air inlet of one of the mounting seats. In the detection state, at least one pressure sensor of the functional mechanism is pressed by the abutment plate of one of the mounting seats.

[0054] During installation, loosen the fixing bolts and adjust the bolts to bring the sliding plate closer to the rotating plate. The mounting base can be inserted into the vertical slide groove through the slot, thus installing the mounting base, and then securing it with the locking bolts. Next, rotate the movable plate unit and fix the fixing bolts, then adjust the bolts to make the sliding plate abut against and fix the mounting base. The mounting base, through the engagement of the locking bolts and the positioning holes, and the engagement of the positioning protrusions and the through holes, can be positioned to determine its installation location, and also provides support and fixation for the mounting base.

[0055] Furthermore, the lifting mechanism can be raised and lowered under the drive of the top and bottom electric winding devices, and the functional mechanisms do not affect the lifting mechanism's movement during the lifting process. The first and second connecting plates can also guide and limit the lifting mechanism. Additionally, when the temperature inside the micro base station or LED lamp head is too high, an air outlet pipe can be inserted into the air inlet of the corresponding mounting base to achieve rapid and active heat dissipation of high power. Furthermore, the system can detect whether each mounting base is loose. Figure 7 As shown, after the lifting mechanism reaches the detection position, the electric telescopic rod extends, and its movable end abuts against the second connecting plate, thereby further locking the position of the lifting mechanism. The drive motor then drives the rotating block to rotate, using a pressure sensor from the semi-cylindrical column to abut against the abutment plate at the mounting base. If the mounting base is not loose, the pressure sensor's measurement value shows almost no transition between zero and the pressure generated by the drive motor driving the rotating block. If the mounting base becomes loose, the pressure sensor's measurement value will have a certain intermediate value between zero and its maximum value (this intermediate value is mainly generated by the downward pressure of the mounting base's gravity when the semi-cylindrical protrusion slightly lifts the mounting base upwards during the lifting process). Therefore, the looseness of each mounting base can be detected based on the pressure sensor's measurement value.

[0056] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes and modifications can be made to the present invention without departing from the scope defined by the claims.

Claims

1. An LED intelligent street lamp based on a novel expansion mounting structure, characterized in that, The application relates to a lamp pole, which comprises a bottom lamp pole, a top lamp pole and a connecting vertical plate connecting the bottom lamp pole and the top lamp pole, a movable plate unit is arranged between the top lamp pole and the bottom lamp pole, a plurality of mounting seats are arranged between the connecting vertical plate and the movable plate unit, and at least one LED lamp head is arranged at the mounting seat. The movable plate unit comprises a rotating plate, a top end fixed plate fixed to the top end of the rotating plate, a bottom end fixed plate fixed to the bottom end of the rotating plate and a translation plate, a plug-in sleeve with internal threads is fixed to the translation plate, a counterbore is arranged at the rotating plate, an adjusting bolt matched with the internal threads is arranged in the counterbore, a limiting block limiting the axial movement of the adjusting bolt is further arranged in the counterbore, the top end of the rotating plate is rotationally connected with the top lamp pole, and the bottom end of the rotating plate is rotationally connected with the bottom lamp pole; the connecting vertical plate is provided with a vertical sliding groove, a plurality of positioning holes are arranged in the vertical sliding groove, the translation plate is provided with a vertical recess, and a plurality of positioning protrusions are arranged in the vertical recess; one side of the mounting seat is fixed with a vertical sliding block matched with the vertical sliding groove, the other side is fixed with a vertical lifting block capable of being embedded into the vertical recess, a locking bolt is arranged at the vertical sliding block, the end of the locking bolt can be inserted into the positioning hole, and the vertical lifting block is provided with a through hole portion capable of being inserted by the positioning protrusion; the top end fixed plate and the bottom end fixed plate are both provided with fixing bolts, and the top lamp pole and the bottom lamp pole are both provided with threaded holes matched with the fixing bolts; The top lamp pole and the bottom lamp pole are further connected with a vertical first connecting plate and a vertical second connecting plate; the mounting seat is provided with an embedded recess capable of being embedded by the first connecting plate, the mounting seat is further connected with an abutting plate and a protruding block portion, the protruding block portion is provided with an air inlet, and the mounting seat is provided with an inner cavity in communication with the air inlet; the number of the mounting seats is greater than or equal to three, at least one mounting seat is connected with a base station unit, at least one mounting seat is connected with a first LED lamp head, and at least one mounting seat is connected with a second LED lamp head; the inner space of the shell of the base station unit is in communication with the inner cavity of the corresponding mounting seat, the inner space of the shell of the first LED lamp head is in communication with the inner cavity of the corresponding mounting seat, the inner space of the shell of the second LED lamp head is in communication with the inner cavity of the corresponding mounting seat, the shell of the base station unit, the shell of the first LED lamp head and the shell of the second LED lamp head are all provided with air outlets, and temperature sensors are arranged in the shell of the base station unit, the shell of the first LED lamp head and the shell of the second LED lamp head. The top lamp rod is provided with a top end electric winding device, the bottom lamp rod is provided with a bottom end electric winding device, a lifting mechanism is arranged between the first connecting plate and the second connecting plate, the lifting mechanism comprises a mounting plate, a lifting seat and a functional mechanism between the mounting plate and the lifting seat, a connecting rod is connected between the mounting plate and the lifting seat, the lifting seat is provided with a mounting groove, a driving motor and an electric telescopic rod are arranged in the mounting groove, the functional mechanism can be driven to rotate by the driving motor, the mounting plate is provided with a perforated part through which a movable end of the electric telescopic rod can pass, and the movable end of the electric telescopic rod can pass through the perforated part and abut against the second connecting plate; the functional mechanism comprises a rotating block, a semicylindrical protrusion at one end of the rotating block and an air outlet pipe at the other end of the rotating block, the rotating block is provided with an air inlet channel in communication with the air outlet pipe, a fan unit is arranged in the air inlet channel, and a pressure sensor is arranged on the circumferential surface of the semicylindrical protrusion; a top end pull rope is connected between the top end electric winding device and the lifting seat, and a bottom end pull rope is connected between the bottom end electric winding device and the lifting seat. The functional mechanism can be in a lifting state, a heat dissipation state and a detection state, in the lifting state, the rotating block is in a vertical state, in the heat dissipation state, the air outlet pipe is inserted into the air inlet of one of the mounting seats, and in the detection state, at least one pressure sensor of the functional mechanism is pressed by the abutting plate of one of the mounting seats.

2. The LED intelligent street lamp based on the novel expansion mounting structure according to claim 1, characterized in that, The first connecting plate is provided with a vertical first limiting protrusion, the second connecting plate is provided with a vertical second limiting protrusion, the lifting seat is provided with a first limiting groove matched with the first limiting protrusion, and the mounting plate is provided with a second limiting groove matched with the second limiting protrusion. 3.The LED intelligent street lamp based on the novel expansion mounting structure according to claim 1, characterized in that, The top lamp rod is provided with a top end electric winding device mounting space for mounting the top end electric winding device and a top end rope passing hole for allowing the top end pull rope to pass through, and the bottom lamp rod is provided with a bottom end electric winding device mounting space for mounting the bottom end electric winding device and a bottom end rope passing hole for allowing the bottom end pull rope to pass through.

4. The LED intelligent street lamp based on the novel expansion mounting structure according to claim 1, characterized in that, The bottom end of the vertical sliding groove is provided with a slot in communication with the vertical sliding groove, and the mounting seat can be inserted into the vertical sliding groove through the slot. 5.The LED intelligent street lamp based on the novel expansion mounting structure according to claim 1, characterized in that, The number of fixing bolts of the top end fixing plate is greater than or equal to two, and the number of fixing bolts of the bottom end fixing plate is greater than or equal to two. 6.The LED intelligent street lamp based on the novel expansion mounting structure according to claim 1, wherein The number of the insertion sleeves, the adjusting bolts and the counterbores is equal and one-to-one corresponding, and the number of the insertion sleeves, the adjusting bolts and the counterbores is greater than or equal to six. 7.The LED intelligent street lamp based on the novel expansion mounting structure according to claim 1, characterized in that, The number of the mounting seats is greater than or equal to three, at least one mounting seat is connected with a video monitoring unit, and at least one mounting seat is provided with an air quality sensor.

Images