CN212057011U - Module pin-connected panel LED street lamp - Google Patents

Abstract

The utility model discloses a module assembled LED street lamp, comprising an LED street lamp housing, a bulb main body is arranged in the LED street lamp housing, and the upper and lower ends of the bulb main body are fixed with the LED street lamp housing by a fixing device. A cleaning device is fixed on the casing. The modular assembled LED street light is provided with a fixing device, wherein the fixing device includes a threaded rotating rod, a threaded push rod, a connecting rod, a movable rod, a clamping block, a spring, a sliding rod, a clamping bin and a fixing plate. It makes the maintenance personnel more convenient and quick to disassemble the main body of the bulb, which greatly saves the maintenance personnel's time. The module assembled LED street light is equipped with a cleaning device, wherein the cleaning device includes a rocker, a lead screw, a silk nut, a cleaning rod, a fixed The seat, the pulley, the belt and the cleaning pad can make the cleaning personnel clean the surface of the main body of the bulb quickly and conveniently, which greatly saves the cleaning time and reduces the potential safety hazard.

Description

A module assembled LED street light

technical field

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

Background technique

With the acceleration of my country's urbanization process, LED street lights have gradually entered people's field of vision with the advantages of directional light emission, low power consumption, good driving characteristics, fast response speed, high earthquake resistance, long service life, and green environmental protection, becoming the world's most A new generation of energy-saving light sources with the advantages of replacing traditional light sources, the existing module assembled LED street lamps basically meet people's needs, but there are still some problems in the use process.

1. Although the existing modular LED street lights can be dismantled by maintenance personnel, the fixing method is basically fixed by bolts, which is troublesome to disassemble and consumes the time and energy of maintenance personnel.

2. When cleaning the bulbs of the existing module-assembled LED street lights, the staff often takes a ladder from one end of the street light, which makes cleaning more troublesome and inconvenient for the staff. Therefore, a module-assembled LED is urgently needed. Street lights to solve the above problems.

Utility model content

The purpose of this utility model is to provide a module assembled LED street lamp, so as to solve the troublesome assembly and disassembly method of the existing module assembled LED street lamp proposed in the above-mentioned background art, difficult to disassemble and install, and difficult to clean the light bulb, which is not convenient enough The problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a modular assembled LED street lamp, comprising an LED street lamp housing, a bulb body is arranged in the LED street lamp housing, and the upper and lower ends of the bulb body are connected to the LED by a fixing device. The street lamp housing is fixed, and a cleaning device is fixed on the LED street lamp housing.

Preferably, the fixing device includes a threaded rotating rod, a threaded push rod, a connecting rod, a movable rod, a clamping block, a spring, a sliding rod, a clamping bin and a fixing plate, and the LED street lamp housing is evenly provided with a threaded rotating rod , and the bottom ends of the threaded rods are all threadedly connected with threaded push rods, the bottom ends of the threaded push rods are all fixed with connecting rods, and the outer ends of the connecting rods are fixed with movable rods, and both ends of the movable rods are It is slidably connected with the sliding rod, the sliding rods are all fixed on the inner wall of the LED street light housing, the top ends of the movable rods are connected with the inner wall of the LED street light housing through springs, and the bottom ends of the movable rods are all fixed with the engaging block, The engaging blocks are all engaged with the engaging chambers, the engaging chambers are all opened in the fixing plates, and the fixing plates are all fixed on the upper and lower ends of the bulb body.

Preferably, the thread length of the threaded push rod is equal to the length of the engaging block, and the length of the engaging block is equal to the length of the engaging bin.

Preferably, two sets of the movable rods are symmetrically arranged, and each set of the movable rods is slidably connected with the two sets of sliding rods, and the two sets of the sliding rods are provided with springs inside.

Preferably, the cleaning device includes a rocker, a screw, a nut, a cleaning rod, a fixing seat, a pulley, a belt and a cleaning pad, and the LED street lamp housing is fixed with a fixing seat at both ends, and the upper end of the right side is fixed with a fixing seat. A rocker is arranged in the seat, and the inner end of the rocker is fixed with the screw rod, the screw rod is threadedly connected with a nut, a cleaning rod is fixed between the two sets of the nut, and the rear end of the cleaning rod is Cleaning pads are fixed on both, pulleys are fixed on the screw rods at the right end, and belts are wound and connected between the two sets of pulleys.

Preferably, the length of the pulley is greater than the width of the bulb body, and the rear end surface of the pulley is tightly fitted with the surface of the bulb body.

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

1. The module assembled LED street light is provided with a fixing device, wherein the fixing device includes a threaded rod, a threaded push rod, a connecting rod, a movable rod, a clamping block, a spring, a sliding rod, a clamping bin and a fixing plate. The threaded rod can be rotated to drive the threaded push rod to move upward, and the upward movement of the threaded push rod drives the movable rods at both ends to move upward. Deform until the bottom end of the engaging block is separated from the opening of the engaging compartment. At this time, slide the first bulb body on the left along the LED street light housing, and similarly start to disassemble the second one. The device enables maintenance personnel to disassemble the main body of the bulb more conveniently and quickly, which greatly saves the maintenance personnel's time.

2. The module assembled LED street light is equipped with a cleaning device, wherein the cleaning device includes a rocker, a screw rod, a silk nut, a cleaning rod, a fixed seat, a pulley, a belt and a cleaning pad. The cleaning personnel can rotate the left side of the LED street light shell. The rod drives the upper screw rod to rotate, the screw rod rotation drives the pulley to rotate, the pulley rotation drives the belt fixed at one end to rotate, the belt drives the pulley fixed at the other end to rotate, and the other pulley drives the other screw rod to rotate. At this time, the two sets of screw rods simultaneously drive The two sets of silk nut move to the left, the silk nut drives the cleaning rod to move to the left, and the cleaning rod drives the cleaning pad to clean the dust on the outer surface of the bulb body. Through this device, the cleaning personnel can quickly and conveniently clean the surface of the bulb body. This saves cleaning time and reduces safety hazards.

Description of drawings

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

Fig. 2 is the structural side sectional schematic diagram of the utility model;

Fig. 3 is the front sectional schematic diagram of the structure at the screw rod of the present invention;

4 is an enlarged schematic view of the structure at place A in FIG. 1 of the present utility model;

FIG. 5 is a schematic diagram of the active state of the front section of the structure of FIG. 4 of the present utility model.

In the figure: 1. LED street light housing; 2. Bulb body; 31. Threaded rod; 32. Threaded push rod; 33. Connecting rod; 34. Active rod; 35. Clamping block; 36. Spring; ; 38, snapping bin; 39, fixing plate; 41, rocker; 42, screw; 43, silk nut; 44, cleaning rod; 45, fixing seat; 46, pulley; 47, belt; 48, cleaning pad.

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. 1-5 , an embodiment provided by the present invention: a modular assembled LED street lamp, comprising an LED street lamp housing 1 , a bulb body 2 is arranged in the LED street lamp housing 1 , and the upper and lower ends of the bulb body 2 are They are all fixed to the LED street light housing 1 by a fixing device. The fixing device includes a threaded rotating rod 31, a threaded push rod 32, a connecting rod 33, a movable rod 34, a clamping block 35, a spring 36, a sliding rod 37, a clamping bin 38 and a fixed The plate 39, the LED street lamp housing 1 is evenly provided with a threaded rod 31, and the bottom end of the threaded rod 31 is threadedly connected with a threaded push rod 32, and the thread length of the threaded push rod 32 is equal to the length of the engaging block 35, The length of the engaging block 35 is equal to the length of the engaging bin 38, and the purpose of this setting is to ensure that the bottom end of the threaded push rod 32 can be driven by rotating the threaded rod 31 to move the bottom end of the threaded push rod 32 downward to the bottom end, so as to drive two sets of engaging blocks. 35IE and the engaging chamber 38 are engaged to form a fixation, the bottom ends of the threaded push rods 32 are all fixed with connecting rods 33, and the outer ends of the connecting rods 33 are all fixed with the movable rods 34, and the movable rods 34 are symmetrically arranged with two groups, each group The movable rods 34 are all slidably connected with two sets of sliding rods 37. The two sets of sliding rods 37 are internally provided with springs 36. The purpose of this setting is to ensure the firmness of the fixing plate 39. Both ends of the movable rods 34 slide with the sliding rods 37. Connection, the sliding rods 37 are all fixed on the inner wall of the LED street light housing 1, the top of the movable rod 34 is connected with the inner wall of the LED street light housing 1 through the spring 36, the bottom ends of the movable rods 34 are all fixed with the engaging block 35, the engaging block 35 are all engaged with the engaging chambers 38, the engaging chambers 38 are all opened in the fixing plate 39, and the fixing plates 39 are all fixed on the upper and lower ends of the bulb body 2, through this device, the maintenance personnel can be more convenient and quicker to the bulb body 2. It can be disassembled, which greatly saves the time of maintenance personnel.

A cleaning device is fixed on the LED street light housing 1 , and the cleaning device includes a rocker 41 , a screw rod 42 , a nut 43 , a cleaning rod 44 , a fixing seat 45 , a pulley 46 , a belt 47 and a cleaning pad 48 , both ends of the LED street light housing 1 Both are fixed with a fixed seat 45, a rocker 41 is arranged in the right upper end of the fixed seat 45, and the inner end of the rocker 41 is fixed with the screw rod 42, the screw rod 42 is threadedly connected with a nut 43, and two sets of nut A cleaning rod 44 is fixed between 43, and a cleaning pad 48 is fixed at the rear end of the cleaning rod 44, and a pulley 46 is fixed on the right end screw 42. The length of the cleaning pad 48 is greater than the width of the bulb body 2. The cleaning pad The rear end surface of 48 is tightly attached to the surface of the bulb body 2, and the purpose of this setting is to ensure that the cleaning pad 48 is attached to the surface of the bulb body 2 to improve the cleaning efficiency. A belt 47 is wound and connected between the two sets of pulleys 46. The device enables cleaning personnel to quickly and conveniently clean the surface of the bulb body 2, which greatly saves cleaning time and reduces safety hazards.

Working principle: the staff can turn the threaded rod 31 to drive the threaded push rod 32 to move upward, the upward movement of the threaded push rod 32 drives the movable rods 34 at both ends to move upward, and the two sets of movable rods 34 drive the two sets of engaging blocks 35 to move upward. The rod 34 slides upward on the sliding rod 37 and squeezes the spring 36 to deform until the bottom end of the engaging block 35 is separated from the opening of the engaging compartment 38. At this time, move the first bulb body 2 on the left along the LED. The street lamp housing 1 slides out, and the second one can be disassembled in the same way. Similarly, the installation only needs to rotate the threaded rod 31 in the opposite direction to drive the threaded push rod 32 to move downward until the engaging block 35 is driven to move downward and engage with the engaging chamber. 38 is engaged to form a fixation, and this device enables maintenance personnel to disassemble the bulb body 2 more conveniently and quickly, which greatly saves the maintenance personnel's time.

The cleaning personnel can turn the rocker 41 on the left side of the LED street light housing 1 to drive the upper screw rod 42 to rotate, the rotation of the screw rod 42 drives the pulley 46 to rotate, the rotation of the pulley 46 drives the belt 47 fixed at one end to rotate, and the belt 47 drives the pulley 46 fixed at the other end. Rotating, the other pulley 46 drives the other screw 42 to rotate. At this time, the two sets of screws 42 simultaneously drive the two sets of nut 43 to move to the left, the nut 43 drives the cleaning rod 44 to move to the left, and the cleaning rod 44 drives the cleaning pads 48 to the left. The dust on the outer surface of the bulb body 2 is cleaned, and this device enables cleaning personnel to quickly and conveniently clean the surface of the bulb body 2, which greatly saves cleaning time and reduces potential safety hazards. The final operation ends here.

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 can 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. The utility model provides a module pin-connected panel LED street lamp, includes LED street lamp shell (1), its characterized in that: the LED street lamp is characterized in that a bulb main body (2) is arranged in the LED street lamp shell (1), the upper end and the lower end of the bulb main body (2) are fixed with the LED street lamp shell (1) through fixing devices, and a cleaning device is fixed on the LED street lamp shell (1).

2. The module assembling type LED street lamp according to claim 1, characterized in that: the fixing device comprises a threaded rotating rod (31), a threaded push rod (32), a connecting rod (33), a movable rod (34), a clamping block (35), a spring (36), a sliding rod (37), a clamping bin (38) and a fixing plate (39), wherein the threaded rotating rod (31) is uniformly arranged on the LED street lamp shell (1), the bottom ends of the threaded rotating rod (31) are all in threaded connection with the threaded push rod (32), the bottom ends of the threaded push rod (32) are all fixedly provided with the connecting rod (33), the outer ends of the connecting rod (33) are all fixedly provided with the movable rod (34), the two ends of the movable rod (34) are all in sliding connection with the sliding rod (37), the sliding rods (37) are all fixedly arranged on the inner wall of the LED street lamp shell (1), the top ends of the movable rod (34) are all connected with the inner wall of the LED street lamp shell (1) through the spring (36), and the bottom ends of the movable rod (34) are all, the clamping blocks (35) are clamped with the clamping bins (38), the clamping bins (38) are arranged in the fixing plates (39), and the fixing plates (39) are fixed at the upper end and the lower end of the bulb main body (2).

3. The module assembling type LED street lamp according to claim 2, characterized in that: the length of the thread push rod (32) is equal to that of the clamping block (35), and the length of the clamping block (35) is equal to that of the clamping bin (38).

4. The module assembling type LED street lamp according to claim 2, characterized in that: the movable rod (34) is symmetrically provided with two groups, each group of movable rod (34) is connected with two groups of sliding rods (37) in a sliding mode, and springs (36) are arranged inside the two groups of sliding rods (37).

5. The module assembling type LED street lamp according to claim 1, characterized in that: cleaning device includes rocker (41), lead screw (42), screw (43), clean pole (44), fixing base (45), belt pulley (46), belt (47) and cleaning pad (48), the both ends of LED street lamp shell (1) all are fixed with fixing base (45), right side upper end be provided with rocker (41) in fixing base (45), and the inner of rocker (41) all is fixed with lead screw (42), all threaded connection has screw (43) on lead screw (42), two sets of be fixed with clean pole (44) between screw (43), and the rear end of cleaning pole (44) all is fixed with cleaning pad (48), the right-hand member all be fixed with belt pulley (46) on lead screw (42), two sets of the winding is connected with belt (47) between belt pulley (46).

6. The module assembling type LED street lamp according to claim 5, characterized in that: the length of the belt pulley (46) is larger than the width of the bulb body (2), and the rear end surface of the belt pulley (46) is tightly attached to the surface of the bulb body (2).

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