CN211146293U - A smart LED street light - Google Patents

Abstract

The utility model discloses a smart LED street lamp, which comprises a second installation sleeve, a first communication hole penetrating the second installation sleeve is opened on the left side of the top of the second installation sleeve, and the inner cavity of the second installation sleeve is left and right. The first sliding mechanism is symmetrically installed on both sides, and the left and right sides of the bottom of the inner cavity of the second installation sleeve are symmetrically installed with large stroke cylinders. The top output end of the cylinder is fixedly installed with a lateral installation base plate, the left and right sides of the lateral installation base plate are fixed with the first sliding mechanism, and the top left side of the lateral installation base plate is fixedly installed with a first installation sleeve penetrating the first communication hole. The smart LED street light drives the horizontal installation base plate to move through the large stroke cylinder, and drives the rotating shaft to rotate through the stepper motor to drive the lead screw to rotate, thereby driving the third installation sleeve and the LED lamp body to move downward, thereby facilitating the reduction of safety hazards during maintenance work. .

Description

A smart LED street light

technical field

The utility model relates to the technical field of street lamps, in particular to a smart LED street lamp.

Background technique

With the acceleration of the construction of urban public facilities in my country, road lighting has become particularly important. LED street lights have the advantages of low power consumption, long service life, energy saving and environmental protection. They are becoming more and more popular in the construction of urban public facilities. Traditional smart LED street lights are basically It can meet the needs of people, but there are still some problems. The specific problems are as follows:

1. At present, most smart LED street lights on the market are integrated structures. Due to the high size of the light poles, operators need to use lifting and climbing equipment to carry out maintenance during maintenance, which has a large safety hazard and low work efficiency;

2. At present, most smart LED street lights on the market are inconvenient to quickly replace damaged LED lights, which will prolong the maintenance time and easily lead to dangerous accidents for pedestrians and vehicles.

Utility model content

The purpose of the present invention is to provide a smart LED street light to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a smart LED street lamp, comprising a second installation sleeve, the top left side of the second installation sleeve is provided with a first communication hole penetrating the second installation sleeve , a first sliding mechanism is installed symmetrically on the left and right sides of the inner cavity of the second installation sleeve, a large stroke cylinder is symmetrically installed on the left and right sides of the inner cavity of the second installation sleeve, and two sets of the large stroke cylinders are installed. Both are arranged between the two sets of first sliding mechanisms, the top output ends of the two sets of large-stroke cylinders are fixedly installed with a lateral installation bottom plate, and the left and right sides of the lateral installation bottom plate are fixed with the first sliding mechanism, and the lateral The top left side of the installation base plate is fixedly installed with a first installation sleeve penetrating the first communication hole, the upper right end of the first installation sleeve is provided with a communication groove penetrating the first installation sleeve, the first installation sleeve A lead screw is connected at the middle position of the top of the inner cavity of the tube through a rotating bearing, the bottom of the outer wall of the lead screw is sleeved with a first bevel gear, and the bottom of the lead screw is connected with the top of the lateral installation bottom plate through the rotating bearing, A stepper motor is fixedly installed on the top right side of the lateral installation bottom plate, the left power output end of the stepper motor is connected with a rotating shaft extending to the inner cavity of the first installation sleeve, and the left side of the outer wall of the rotating shaft is sleeved with a rotating shaft. A second bevel gear, the second bevel gear is arranged in the inner cavity of the first installation sleeve, and the second bevel gear is arranged above the first bevel gear, and the upper end of the outer wall of the lead screw is sleeved with a A threaded sleeve, the right side of the threaded sleeve is fixedly installed with a support frame penetrating the communication groove, the top right side of the support frame is fixedly installed with a third installation sleeve, the right side of the third installation sleeve The middle position of the wall is provided with a second communication hole penetrating the third installation sleeve, the inner cavity of the third installation sleeve is provided with a connecting plate penetrating the second communication hole, and the left front and rear side walls of the connecting plate Each is provided with a slot, the right side of the connecting plate is fixedly installed with the LED lamp body, and the LED lamp body is arranged on the outside of the third installation sleeve, and the front and rear side walls of the third installation sleeve are provided with through-holes. The third communication hole of the third installation sleeve, the top and bottom of the inner cavity of the third installation sleeve are fixedly installed with a second sliding mechanism, and the two groups of the second sliding mechanisms are fixedly installed on one side of the second sliding mechanism close to each other. A T-shaped frame through the third communication hole is fixedly installed at the middle positions of the side walls of the two groups of the engaging mechanisms that are far away from each other, and the side walls of the two groups of the engaging mechanisms that are far away from each other are fixedly installed. Both the upper end and the lower end are connected with a spring fixed with the inner cavity of the third installation sleeve.

Preferably, in the above-mentioned smart LED street light, a fixed base plate is fixedly installed at the bottom of the second installation sleeve, and the left and right sides of the fixed base plate are symmetrically provided with fixed holes penetrating the fixed base plate.

Based on the above technical features, it is convenient to install and fix the smart LED street light.

Preferably, in the above-mentioned smart LED street lamp, LED lamp beads are evenly arranged at the bottom of the inner cavity of the LED lamp body.

Based on the above technical features, the lighting of urban public facilities is convenient.

Preferably, in the above-mentioned smart LED street light, the first sliding mechanism includes a sliding rod and a sliding sleeve, the sliding rod is fixedly installed on the left and right sides of the inner cavity of the second installation sleeve, and the two sets of the sliding rod The outer walls are all sleeved with sliding sleeves fixed with the lateral installation bottom plate.

Based on the above technical features, it is convenient to maintain the smart LED street light.

Preferably, in the above-mentioned smart LED street light, the second sliding mechanism includes a slideway and a sliding plate, the slideway is fixedly installed on the top and bottom of the inner cavity of the third installation sleeve, and the interiors of the two sets of slideways are A sliding plate fixed with the engaging mechanism is provided.

Based on the above technical features, it is convenient to maintain the smart LED street light.

Preferably, in the above-mentioned smart LED street light, the engaging mechanism includes a vertical mounting plate and a connecting rod, the vertical mounting plate is fixedly installed on one side of the two sets of slide plates that are close to each other, and the two sets of the vertical installation The side of the plates close to each other is fixedly installed with a connecting rod which is engaged with the card slot.

Based on the above technical features, it is convenient to maintain the smart LED street light.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The horizontal installation base plate is driven to move by the large-stroke cylinder, and the rotating shaft is driven by the stepping motor to drive the lead screw to rotate, thereby driving the third installation sleeve and the LED lamp body to move downward, so as to facilitate the operator in the case of infinitely close to the ground. Standing directly on the ground for maintenance work, it is convenient to reduce the safety hazard during maintenance work;

2. Drive the separation between the engaging mechanism and the card slot through the T-frame, and then pull the connecting plate to the right to drive the LED lamp body to move out of the third installation sleeve. When the replacement is completed, the engaging mechanism is driven by the elastic force of the spring to The card slots are re-engaged, so that the LED lamp body can be quickly replaced and the maintenance time of the smart LED street lamp is shortened.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present utility model;

Figure 2 is a schematic diagram of a cross-sectional structure of the third installation sleeve from the right side of the present invention;

FIG. 3 is a schematic view of the structure of the LED lamp body of the utility model viewed from the bottom.

In the figure: 1, threaded sleeve; 2, lead screw; 3, the first communication hole; 4, the first installation sleeve; 5, the first sliding mechanism; 501, the sliding rod; 502, the sliding sleeve; 6, the fixing hole ;7, the first bevel gear; 8, the second bevel gear; 9, the large stroke cylinder; 10, the fixed base plate; 11, the lateral installation base plate; , the second installation sleeve; 16, the LED lamp body; 17, the second communication hole; 18, the third installation sleeve; 19, the connecting plate; 20, the support frame; 21, the third communication hole; 22, the T-shaped frame 23, spring; 24, engaging mechanism; 2401, vertical mounting plate; 2402, connecting rod; 25, card slot; 26, second sliding mechanism; 2601, slideway;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , an embodiment provided by the present invention: a smart LED street light, comprising a second installation sleeve 15 , a top left side of the second installation sleeve 15 is provided with a penetration through the second installation sleeve 15 The bottom of the second installation sleeve 15 is fixedly installed with the fixed base plate 10, the left and right sides of the fixed base plate 10 are symmetrically provided with fixed holes 6 penetrating the fixed base plate 10, and the inner cavity of the second installation sleeve 15 A first sliding mechanism 5 is installed symmetrically on the left and right sides. The first sliding mechanism 5 includes a sliding rod 501 and a sliding sleeve 502. The sliding rod 501 is fixedly installed on the left and right sides of the inner cavity of the second installation sleeve 15. Two sets of sliding rods 501 The outer wall of the second installation sleeve 15 is sleeved with a sliding sleeve 502 that is fixed to the lateral installation bottom plate 11, and the left and right sides of the bottom of the inner cavity of the second installation sleeve 15 are symmetrically installed with a large stroke cylinder 9. The model of the large stroke cylinder 9 can be HOB125* 50FA, two sets of large-stroke cylinders 9 are arranged between the two sets of first sliding mechanisms 5, the top output ends of the two sets of large-stroke cylinders 9 are fixedly installed with a lateral installation base plate 11, and the left and right sides of the lateral installation base plate 11 are connected to the first sliding mechanism 5. The sliding mechanism 5 is fixed to each other, the top left side of the lateral mounting base plate 11 is fixedly installed with a first installation sleeve 4 penetrating the first communication hole 3 , and the upper right end of the first installation sleeve 4 is provided with a first installation sleeve 4 penetrating through the first communication hole 3 . The communication groove 14 of the first installation sleeve 4 is connected with the lead screw 2 at the middle position of the inner cavity top of the first installation sleeve 4 through a rotating bearing. The bearing is connected to the top of the lateral mounting base plate 11, and a stepping motor 12 is fixedly installed on the top right side of the lateral mounting base plate 11. The model of the stepping motor 12 can be 130BYG350A, and the left power output end of the stepping motor 12 is connected with a The rotating shaft 13 extending to the inner cavity of the first installation sleeve 4, the left side of the outer wall of the rotating shaft 13 is sleeved with a second bevel gear 8, the second bevel gear 8 is arranged in the inner cavity of the first installation sleeve 4, and the first The second bevel gear 8 is arranged above the first bevel gear 7, the upper end of the outer wall of the lead screw 2 is sleeved with a threaded sleeve 1, and the right side of the threaded sleeve 1 is fixedly installed with a support frame 20 penetrating the communication groove 14, supporting A third installation sleeve 18 is fixedly installed on the top right side of the frame 20, and a second communication hole 17 penetrating the third installation sleeve 18 is opened at the middle position of the right side wall of the third installation sleeve 18. The third installation sleeve The inner cavity of the tube 18 is provided with a connecting plate 19 penetrating the second communication hole 17 , the left and right side walls of the connecting plate 19 are provided with card slots 25 , and the right side of the connecting plate 19 is fixedly installed with the LED lamp body 16 . The LED lamp beads are evenly arranged at the bottom of the inner cavity of the lamp body 16 , and the LED lamp body 16 is arranged outside the third installation sleeve 18 , and the front and rear side walls of the third installation sleeve 18 are provided with through the third installation sleeve. The third communication hole 21 of the On the top and bottom of the inner cavity of the third installation sleeve 18, two sets of slideways 2601 are provided with slide plates 2602 fixed to the engaging mechanism 24, and two sets of second sliding mechanisms 26 are fixedly installed on one side close to each other. Mechanism 24, the engaging mechanism 24 includes a vertical mounting plate 2401 and a connecting rod 2402, the vertical mounting plate 2401 is fixedly installed on the side of the two sets of slide plates 2602 that are close to each other, and the two sets of vertical mounting plates 2401 are fixedly installed on the side that is close to each other There is a connecting rod 2402 that is engaged with the card slot 25, and a T-shaped frame 22 extending through the third communication hole 21 is fixedly installed at the middle positions of the side walls of the two groups of engaging mechanisms 24 away from each other. The upper end and the lower end of one side wall of the mechanism 24 away from each other are connected with a spring 23 fixed to the inner cavity of the third installation sleeve 18 .

Working principle: When using the smart LED street light, first install and fix the smart LED street light in a proper position through the fixing hole 6 and the fixing base plate 10, and then connect the municipal power supply line, so as to use the LED light fixture body 16 to illuminate the urban public facilities. , when the smart LED street light needs to be repaired, start the long-stroke cylinder 9 and the stepper motor 12, and under the action of the large-stroke cylinder 9, drive the lateral mounting base plate 11 to slide inside the sliding rod 501 through the sliding sleeve 502 to drive the first installation sleeve. The tube 4 , the third installation sleeve 18 and the LED lamp body 16 move downward, and the rotating shaft 13 is driven to rotate under the action of the stepping motor 12 to drive the second bevel gear 8 to rotate. The bevel gears 7 are meshed and connected, and the second bevel gear 8 will drive the first bevel gear 7 to rotate, thereby driving the lead screw 2 to rotate, thereby driving the threaded sleeve 1 to move downward, and the threaded sleeve 1 drives the support frame 20 to communicate. The groove 14 slides inside to drive the third installation sleeve 18 and the LED lamp body 16 to move downward, so that the operator can directly stand on the ground to carry out maintenance work when it is infinitely close to the ground, and it is convenient to reduce the safety hazard during maintenance work. When the LED lamp body 16 needs to be replaced, pull the T-shaped frame 22 back and forth to drive the vertical mounting plate 2401 to slide inside the slideway 2601 through the sliding plate 2602, so that the vertical mounting plate 2401 drives the connecting rod 2402 to separate from the card slot 25, and then moves toward the vertical mounting plate 2401. Pulling the connecting plate 19 on the right side drives the LED lamp body 16 to move out of the third installation sleeve 18. After the replacement is completed, the connecting rod 2402 and the card slot 25 are re-engaged under the elastic force of the spring 23, so as to facilitate the rapid replacement of the LED lamp. The main body 16 shortens the maintenance time of the smart LED street light. The above is the entire working principle of the present invention.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. A smart LED street light, comprising a second installation sleeve (15), characterized in that: a first installation penetrating through the second installation sleeve (15) is provided on the left side of the top of the second installation sleeve (15). The communication hole (3), the left and right sides of the inner cavity of the second installation sleeve (15) are symmetrically installed with the first sliding mechanism (5), the left and right sides of the inner cavity bottom of the second installation sleeve (15) A large-stroke cylinder (9) is symmetrically installed, and the two sets of the large-stroke cylinders (9) are arranged between the two sets of first sliding mechanisms (5), and the top output ends of the two sets of the large-stroke cylinders (9) are fixed A lateral installation base plate (11) is installed, the left and right sides of the lateral installation base plate (11) are fixed with the first sliding mechanism (5), and the top left side of the lateral installation base plate (11) is fixedly installed with a penetrating first sliding mechanism (5). The first installation sleeve (4) of the communication hole (3), the upper right end of the first installation sleeve (4) is provided with a communication groove (14) penetrating the first installation sleeve (4), the first installation sleeve (4) A lead screw (2) is connected through a rotating bearing at the middle position of the top of the inner cavity of an installation sleeve (4), and a first bevel gear (7) is sleeved on the bottom of the outer wall of the lead screw (2). The bottom of the bar (2) is connected with the top of the lateral installation base plate (11) through a rotating bearing, and a stepper motor (12) is fixedly installed on the top right side of the lateral installation base plate (11). The stepper motor (12) ) is connected with a rotating shaft (13) extending to the inner cavity of the first installation sleeve (4), and the left side of the outer wall of the rotating shaft (13) is sleeved with a second bevel gear (8), so The second bevel gear (8) is arranged in the inner cavity of the first installation sleeve (4), and the second bevel gear (8) is arranged above the first bevel gear (7), and the lead screw ( 2) The upper end of the outer wall is sleeved with a threaded sleeve (1), and the right side of the threaded sleeve (1) is fixedly installed with a support frame (20) penetrating the communication groove (14). A third installation sleeve (18) is fixedly installed on the right side of the top, and a second communication hole ( 17), the inner cavity of the third installation sleeve (18) is provided with a connecting plate (19) passing through the second communication hole (17), and the left front and rear side walls of the connecting plate (19) are provided with A card slot (25), an LED lamp body (16) is fixedly mounted on the right side of the connecting plate (19), and the LED lamp body (16) is arranged outside the third installation sleeve (18), the third Both the front and rear side walls of the installation sleeve (18) are provided with third communication holes (21) penetrating the third installation sleeve (18), and the top and bottom of the inner cavity of the third installation sleeve (18) are fixed A second sliding mechanism (26) is installed, the two groups of the second sliding mechanisms (26) are fixedly installed on one side close to each other with an engaging mechanism (24), and one of the two groups of the engaging mechanisms (24) is far away from each other. A T-shaped frame (22) penetrating the third communication hole (21) is fixedly installed at the middle position of the side wall, and the two groups of A spring (23) fixed to the inner cavity of the third installation sleeve (18) is connected to the upper end and the lower end of one side wall of the engaging mechanism (24) that are far away from each other. 2. A smart LED street light according to claim 1, characterized in that: the bottom of the second installation sleeve (15) is fixedly mounted with a fixed bottom plate (10), and the left and right sides of the fixed bottom plate (10) A fixing hole (6) penetrating the fixing bottom plate (10) is opened symmetrically on the side. 3 . The smart LED street lamp according to claim 1 , wherein LED lamp beads are evenly arranged at the bottom of the inner cavity of the LED lamp body ( 16 ). 4 . 4. A smart LED street light according to claim 1, characterized in that: the first sliding mechanism (5) comprises a sliding rod (501) and a sliding sleeve (502), and the sliding rod (501) is fixedly installed On the left and right sides of the inner cavity of the second installation sleeve (15), the outer walls of the two sets of the sliding rods (501) are sleeved with sliding sleeves (502) fixed to the lateral installation bottom plate (11). 5. A smart LED street light according to claim 1, characterized in that: the second sliding mechanism (26) comprises a slideway (2601) and a slide plate (2602), and the slideway (2601) is fixedly installed on the At the top and bottom of the inner cavity of the third installation sleeve (18), the two sets of slideways (2601) are provided with slide plates (2602) fixed to the engaging mechanism (24). 6 . The smart LED street light according to claim 1 , wherein the engaging mechanism ( 24 ) comprises a vertical mounting plate ( 2401 ) and a connecting rod ( 2402 ), and the vertical mounting plate ( 2401 ) ) are fixedly installed on the sides of the two sets of slide plates (2602) that are close to each other, and the sides of the two sets of vertical mounting plates (2401) that are close to each other are fixedly installed with connecting rods (2402) that engage with the card slots (25). .

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