CN220119302U - Novel coupling assembly structure of LED street lamp module - Google Patents

Abstract

The utility model relates to the technical field of module street lamps, in particular to a novel coupling assembly structure of an LED street lamp module, which avoids workers from climbing to a high place to replace an LED bulb main body, saves trouble and labor, avoids the risk of falling from the high place of the workers, and improves the safety of the device; including LED street lamp shell, installation mechanism and LED bulb main part, installation mechanism installs on LED street lamp shell, and installation mechanism is used for the quick fixed and the dismouting of LED bulb main part, and LED bulb main part and external power source electric connection still include base and adjustable lamp pole subassembly, and the base is fixed on ground, and adjustable lamp pole subassembly is installed on the base to adjustable lamp pole subassembly is connected with LED street lamp shell, and adjustable lamp pole subassembly is used for driving LED street lamp shell and LED bulb main part and reciprocates.

Description

Novel coupling assembly structure of LED street lamp module

Technical Field

The utility model relates to the technical field of module street lamps, in particular to a novel coupling assembly structure of an LED street lamp module.

Background

Along with the acceleration of the urban process in China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption and the like, becomes a new generation energy-saving light source which most has the advantages of replacing the traditional light source in the world, the existing module assembly type LED street lamp basically meets the demands of people, and in the patent document with the search notice number of CN218095621U, the module assembly type LED street lamp comprises an LED street lamp shell and an LED bulb main body, a mounting cavity is formed in the LED street lamp shell, a plurality of LED bulb main bodies uniformly distributed at equal intervals are arranged in the mounting cavity, a fixing mechanism is arranged on the outer side of the LED bulb main body, and a cleaning mechanism is arranged on one side of the LED bulb main body far away from the mounting cavity; the fixed establishment is including setting up the fixed subassembly at LED bulb main part both ends, fixed subassembly includes the installation piece at LED bulb main part both ends of fixed connection, installation piece is kept away from LED bulb main part one side and is equipped with the fixed slot of a plurality of equidistance equipartitions, be equipped with the dead lever that can follow fixed slot axis straight reciprocating motion in the fixed slot, the LED both sides are equipped with the centre gripping subassembly, but find in its use, above-mentioned device is after the damage of LED bulb main part, still need the staff to climb the lamp pole top and change the LED bulb main part in the LED street lamp shell, the time that the staff stayed in the sky is longer, the probability that has increased the emergence danger, novel coupling of LED street lamp module is assembled the structure and is solved above-mentioned problem.

Disclosure of Invention

In order to solve the technical problems, the novel coupling assembly structure of the LED street lamp module is provided, which can prevent workers from climbing to a high place to replace the LED bulb main body, save trouble and labor, avoid the risk of falling from the high place of the workers and improve the safety of the workers.

The utility model relates to a novel coupling assembling structure of an LED street lamp module, which comprises an LED street lamp shell, an installing mechanism and an LED bulb main body, wherein the installing mechanism is arranged on the LED street lamp shell and is used for quickly fixing and disassembling the LED bulb main body; when the LED bulb main body breaks down and needs to be replaced, the LED street lamp shell and the LED bulb main body move downwards through the adjustable lamp post component, so that a worker can stand on the ground to be in contact with the LED street lamp shell, the worker can detach the broken LED bulb main body through the mounting mechanism and replace the new LED bulb main body, the worker is prevented from climbing to a high place to replace the LED bulb main body, trouble and labor are saved, the risk of falling from the high altitude of the worker is avoided, and the using effect of the device is improved.

Preferably, the adjustable lamp post component comprises a hollow rod, a right-angle square rod, a movable sealing plate and a connecting plate, wherein the hollow rod is fixed at the top end of the base, an air injection pipe is arranged at the bottom of the right end of the hollow rod, the air injection pipe of the hollow rod is arranged on the control valve, the air injection pipe can be connected with an external air pumping mechanism, the right-angle square rod is slidably clamped with the top of the hollow rod, the movable sealing plate is fixed at the bottom end of the right-angle square rod, the movable sealing plate is in close contact with the inner side wall of the hollow rod and is slidably connected with the inner side wall of the hollow rod, the connecting plate is fixed at the left end of the right-angle square rod, and the connecting plate is fixed at the right end of the LED street lamp shell through a bolt; the air pumping mechanism is used for pumping air into the hollow rod, the movable sealing plate moves upwards along with the increase of air in the hollow rod, so that the movable sealing plate drives the right-angle square rod to move upwards, the right-angle square rod drives the connecting plate, the LED street lamp shell and the LED bulb main body to move upwards, the LED bulb main body can conveniently reach a specified height for illumination, when the LED bulb main body breaks down, the control valve on the air injection pipe of the hollow rod is only required to be opened, air in the hollow rod is discharged at the moment, the LED street lamp shell and the right-angle square rod drive the LED bulb main body and the movable sealing plate to move downwards under the action of gravity, workers can replace the LED bulb main body when standing on the ground, the workers are prevented from climbing to a high place for operation, the risk of falling at high altitude is avoided, and the convenience and reliability of the device are improved.

Preferably, the mounting mechanism comprises two groups of sliding rods, two groups of first pressure springs, a pull rod, a first wedge block, two groups of second wedge blocks, two groups of movable plates, a plurality of groups of shrinkage rods, a plurality of groups of second pressure springs, two groups of square inserting blocks and a positioning connecting block, wherein the two groups of sliding rods are respectively in sliding connection with the left side and the right side of the top end of the LED street lamp shell, the first pressure springs are sleeved on the sliding rods, the top ends of the first pressure springs are connected with the inner side walls of the top ends of the LED street lamp shell, the pull rod is fixed at the top ends of the two groups of sliding rods, the bottom ends of the sliding rods and the first pressure springs are connected with the first wedge blocks, the two groups of second wedge blocks are respectively in tight contact with the left end and the right end of the first wedge blocks, the two groups of second wedge blocks are symmetrically fixed on the upper parts of the inner side ends of the two groups of movable plates respectively, the two groups of movable plates are respectively clamped with the inner side walls of the bottom ends of the LED street lamp shell in a sliding way, the multiple groups of shrinkage rods are respectively and uniformly fixed on the outer side ends of the two groups of movable plates, the second pressure springs are fixedly sleeved on the shrinkage rods, the other ends of the multiple groups of shrinkage rods are respectively connected with the inner side walls of the left end and the right end of the LED street lamp shell, the square inserting blocks are fixed on the bottoms of the inner side walls of the movable plates, the positioning connecting blocks are fixed on the top ends of the LED bulb main bodies, the positioning connecting blocks are inserted into the LED street lamp shell, square inserting grooves are symmetrically formed in the left end and the right end of the positioning connecting blocks, and the square inserting blocks can be inserted into the square inserting grooves of the positioning connecting blocks; when the LED bulb main body of trouble needs to be dismantled, the staff only need upwards pull the pull rod, the slide bar is under the cooperation of first pressure spring use this moment, drive first wedge upward movement, first wedge is with two sets of second wedges outside extrusion, thereby make the second wedge under the cooperation of shrink pole and second pressure spring use, drive the movable plate and move to the outside, and make the movable plate drive square inserted block and move to the outside, square inserted block pulls out in the square slot of locating connection piece this moment, and make LED bulb main body and locating connection piece wholly separate with LED street lamp shell can, and with new LED bulb main body again the clamping on LED street lamp shell can, the quick assembly disassembly to the LED bulb main body has been realized, the use convenience of device has been improved.

Preferably, the first pressure spring and the second pressure spring are made of spring steel materials; through setting up spring steel, improve the structural strength of device, improve the life of device.

Preferably, the gas pumped into the hollow rod is inert gas; inert gas is pumped in, so that the large-amplitude movement of the square right-angle rod caused by gas transition expansion with heat and contraction with cold in the hollow rod is avoided, and the stability of the LED bulb main body in use is ensured.

Preferably, the pull rod is provided with anti-skid patterns; through setting up anti-skidding line, the phenomenon of skidding appears when avoiding the staff to pull the pull rod, avoids appearing colliding with the damage, further improves the operational reliability of device.

Compared with the prior art, the utility model has the beneficial effects that: when the LED bulb main body breaks down and needs to be replaced, the LED street lamp shell and the LED bulb main body move downwards through the adjustable lamp post component, so that a worker can stand on the ground to be in contact with the LED street lamp shell, the worker can detach the broken LED bulb main body through the mounting mechanism and replace the new LED bulb main body, the worker is prevented from climbing to a high place to replace the LED bulb main body, trouble and labor are saved, the risk of falling from the high altitude of the worker is avoided, and the using effect of the device is improved.

Drawings

FIG. 1 is a schematic view of a first axial measurement and its internal cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a front view and an internal cross-sectional schematic of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;

the reference numerals in the drawings: 1. an LED street lamp housing; 2. an LED bulb body; 3. a base; 4. a hollow rod; 5. a right angle square bar; 6. moving the sealing plate; 7. a connecting plate; 8. a slide bar; 9. a first compression spring; 10. a pull rod; 11. a first wedge block; 12. a second wedge block; 13. a moving plate; 14. a retracting lever; 15. a second compression spring; 16. square inserting block; 17. and positioning the connecting block.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 and 3, the LED street lamp comprises an LED street lamp shell 1, a mounting mechanism and an LED bulb main body 2, wherein the mounting mechanism is mounted on the LED street lamp shell 1 and is used for quickly fixing and dismounting the LED bulb main body 2, the LED bulb main body 2 is electrically connected with an external power supply, the LED street lamp further comprises a base 3 and an adjustable lamp post assembly, the base 3 is fixed on the ground, the adjustable lamp post assembly comprises a hollow rod 4, a right-angle square rod 5, a movable sealing plate 6 and a connecting plate 7, the hollow rod 4 is fixed at the top end of the base 3, the right end bottom of the hollow rod 4 is provided with an air injection pipe, the air injection pipe of the hollow rod 4 is arranged on a control valve, the air injection pipe can be connected with an external pumping mechanism, the right-angle square rod 5 is in sliding clamping with the top of the hollow rod 4, the movable sealing plate 6 is fixed at the bottom end of the right-angle square rod 5, the movable sealing plate 6 is in close contact with and in sliding connection with the inner side wall of the hollow rod 4, the connecting plate 7 is fixed at the left end of the right-angle square rod 5, and the connecting plate 7 is fixed at the right end of the LED street lamp shell 1 through bolts; the air pumping mechanism is used for pumping air into the hollow rod 4, the movable sealing plate 6 moves upwards along with the increase of air in the hollow rod 4, so that the movable sealing plate 6 drives the right-angle square rod 5 to move upwards, the right-angle square rod 5 drives the connecting plate 7, the LED street lamp shell 1 and the LED bulb body 2 to move upwards, the LED bulb body 2 is convenient to reach a designated height for illumination, then when the LED bulb body 2 breaks down, a control valve on an air injection pipe of the hollow rod 4 is only required to be opened, air in the hollow rod 4 is discharged, and the LED street lamp shell 1 and the right-angle square rod 5 drive the LED bulb body 2 and the movable sealing plate 6 to move downwards under the action of gravity, so that workers can stand on the ground to be in contact with the LED street lamp shell 1, at the moment, the workers can detach the broken LED bulb body 2 through the installation mechanism and replace the new LED bulb body 2, the workers are prevented from climbing to a falling place to replace the LED bulb body 2, the workers are saved in labor and high-saving, and the use effect of the device is improved.

Example 2

As shown in fig. 1, 3 and 4, the LED street lamp comprises an LED street lamp shell 1, a mounting mechanism and an LED bulb main body 2, wherein the mounting mechanism comprises two groups of sliding rods 8, two groups of first pressure springs 9, a pull rod 10, a first wedge-shaped block 11, two groups of second wedge-shaped blocks 12, two groups of moving plates 13, a plurality of groups of shrinkage rods 14, a plurality of groups of second pressure springs 15, two groups of square inserting blocks 16 and a positioning connecting block 17, the two groups of sliding rods 8 are respectively in sliding connection with the left side and the right side of the top end of the LED street lamp shell 1, the first pressure springs 9 are sleeved on the sliding rods 8, the top ends of the first pressure springs 9 are connected with the inner side walls of the top ends of the LED street lamp shell 1, the pull rod 10 is fixed at the top ends of the two groups of the sliding rods 8, the sliding rods 8 are connected with the bottom ends of the first pressure springs 9 respectively in tight contact with the left end and the right end of the first wedge-shaped block 11, the two groups of second wedge blocks 12 are respectively and symmetrically fixed at the upper parts of the inner side ends of the two groups of movable plates 13, the two groups of movable plates 13 are respectively and slidably clamped with the inner side walls of the bottom ends of the LED street lamp shell 1, the multiple groups of shrinkage rods 14 are respectively and uniformly fixed at the outer side ends of the two groups of movable plates 13, the second pressure springs 15 are fixedly sleeved on the shrinkage rods 14, the other ends of the multiple groups of shrinkage rods 14 are respectively connected with the inner side walls of the left and right ends of the LED street lamp shell 1, the square plug blocks 16 are fixed at the bottoms of the inner side walls of the movable plates 13, the positioning connection blocks 17 are fixed at the top ends of the LED bulb main body 2, the LED bulb main body 2 is electrically connected with an external power supply, the positioning connection blocks 17 are inserted into the LED street lamp shell 1, square slots are symmetrically arranged at the left and right ends of the positioning connection blocks 17, the square plug blocks 16 can be inserted into the square slots of the positioning connection blocks 17, the base 3 and the adjustable lamp post assembly are further arranged, the base 3 is fixed on the ground, the adjustable lamp post assembly is arranged on the base 3 and is connected with the LED street lamp shell 1, and the adjustable lamp post assembly is used for driving the LED street lamp shell 1 and the LED bulb main body 2 to move up and down; when the LED bulb main body 2 breaks down and needs to be replaced, through the lamp pole subassembly of adjustable, remove LED street lamp shell 1 and LED bulb main body 2 downwards, make the staff just can be in contact with LED street lamp shell 1 on ground, the staff pulls pull rod 10 upwards this moment, and make slide bar 8 under the cooperation of first pressure spring 9 uses, drive first wedge 11 upwards remove, first wedge 11 extrudees two sets of second wedge 12 outwards, thereby make second wedge 12 under the cooperation of shrink pole 14 and second pressure spring 15 uses, drive movable plate 13 outwards remove, and make movable plate 13 drive square inserted block 16 outwards remove, square inserted block 16 pulls out in the square slot of locating connecting block 17 this moment, and make LED bulb main body 2 and locating connecting block 17 wholly separate with LED street lamp shell 1, simultaneously with new LED bulb main body 2 again the cartridge on LED street lamp shell 1 can, avoided the staff to climb to the eminence and change LED bulb main body 2, labour saving, simultaneously, the risk of falling device has been avoided.

As shown in fig. 1 to 4, in the novel coupling assembly structure of the LED street lamp module, when the novel coupling assembly structure works, firstly, air is pumped into the hollow rod 4 through the external air pumping mechanism, along with the increase of air in the hollow rod 4, the movable sealing plate 6 moves upwards, so that the movable sealing plate 6 drives the square rod 5 to move upwards, the square rod 5 drives the connecting plate 7, the LED street lamp shell 1 and the LED bulb main body 2 to move upwards, the LED bulb main body 2 conveniently reaches a designated height for illumination, then when the LED bulb main body 2 breaks down, only the control valve on the air injection pipe of the hollow rod 4 is required to be opened, at the moment, the air in the hollow rod 4 is exhausted, and the LED bulb main body 2 and the movable sealing plate 6 are driven to move downwards by the square rod 5 under the action of gravity, then a worker stands on the ground to pull the pull rod 10 upwards, the sliding rod 8 drives the first wedge block 11 to move upwards under the matched use of the first pressure spring 9, the first wedge block 11 presses the two groups of second wedge blocks 12 outwards, the second wedge blocks 12 drive the moving plate 13 to move outwards under the matched use of the contraction rod 14 and the second pressure spring 15, the moving plate 13 drives the square inserting block 16 to move outwards, at the moment, the square inserting block 16 is pulled out of the square inserting groove of the positioning connecting block 17, the LED bulb main body 2 and the positioning connecting block 17 are separated integrally from the LED street lamp shell 1, the new LED bulb main body 2 is clamped on the LED street lamp shell 1 again, the situation that the worker climbs to a high place to replace the LED bulb main body 2 is avoided, the trouble and effort are saved, the risk of high-altitude falling of the worker is avoided, the safety of the device is improved.

The novel coupling assembly structure of the LED lamp module has the advantages that the LED lamp bulb main body 2 and the movable sealing plate 6 are purchased in the market, and in the prior art, the LED lamp module can be installed and operated by a person skilled in the art according to the attached use instruction without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (5)

1. The novel coupling assembly structure of the LED street lamp module comprises an LED street lamp shell (1), a mounting mechanism and an LED bulb main body (2), wherein the mounting mechanism is mounted on the LED street lamp shell (1) and used for rapidly fixing and dismounting the LED bulb main body (2), and the LED bulb main body (2) is electrically connected with an external power supply;

the adjustable lamp pole assembly comprises a hollow pole (4), a right-angle square pole (5), a movable sealing plate (6) and a connecting plate (7), wherein the hollow pole (4) is fixed at the top end of a base (3), an air injection pipe is arranged at the bottom of the right end of the hollow pole (4), the air injection pipe of the hollow pole (4) is arranged on a control valve, the air injection pipe can be connected with an external air pumping mechanism, the right-angle square pole (5) is clamped with the top of the hollow pole (4) in a sliding manner, the movable sealing plate (6) is fixed at the bottom end of the right-angle square pole (5), the movable sealing plate (6) is in close contact with the inner side wall of the hollow pole (4) and is in sliding connection with the connecting plate (7) and fixed at the left end of the right-angle square pole (5), and the connecting plate (7) is fixed at the right end of an LED street lamp shell (1) through bolts.

2. The novel coupling assembly structure of the LED street lamp module group as claimed in claim 1, wherein the mounting mechanism comprises two groups of sliding rods (8), two groups of first pressure springs (9), a pull rod (10), a first wedge block (11), two groups of second wedge blocks (12), two groups of moving plates (13), a plurality of groups of shrinkage rods (14), a plurality of groups of second pressure springs (15), two groups of square inserting blocks (16) and a positioning connecting block (17), the two groups of sliding rods (8) are respectively in sliding connection with the left side and the right side of the top end of the LED street lamp shell (1), the first pressure springs (9) are sleeved on the sliding rods (8), the top ends of the first pressure springs (9) are connected with the inner side walls of the top end of the LED street lamp shell (1), the pull rod (10) is fixed at the top ends of the two groups of sliding rods (8), the sliding rods (8) are connected with the bottom ends of the first pressure springs (9) respectively and closely contacted with the left end and the right end of the first wedge blocks (11), the two groups of second wedge blocks (12) are symmetrically fixed at the upper parts of the inner side ends of the two groups of moving plates (13) respectively, the two groups of moving plates (13) are clamped with the inner side walls of the bottom ends of the LED street lamp shell (1) in a sliding way, the multiple groups of shrinkage rods (14) are uniformly fixed at the outer side ends of the two groups of moving plates (13) respectively, the second pressure springs (15) are fixedly sleeved on the shrinkage rods (14), and the other end of multiunit shrink pole (14) is connected with both ends inside wall about LED street lamp shell (1) respectively, and square inserted block (16) are fixed in the bottom of movable plate (13) inside wall to location connecting block (17) are fixed on the top of LED bulb main part (2), and location connecting block (17) insert inside LED street lamp shell (1), and both ends symmetry is provided with square slot about location connecting block (17) to square inserted block (16) can insert in the square slot of location connecting block (17).

3. The novel coupling assembly structure of the LED street lamp module according to claim 2, wherein the first pressure spring (9) and the second pressure spring (15) are made of spring steel.

4. The novel coupling assembly structure of the LED street lamp module according to claim 1, wherein the gas pumped into the hollow rod (4) is inert gas.

5. The novel coupling assembly structure of the LED street lamp module according to claim 2, wherein the pull rod (10) is provided with anti-skidding patterns.