CN219756290U

CN219756290U - Waterproof combined type led landscape lamp

Info

Publication number: CN219756290U
Application number: CN202320793168.7U
Authority: CN
Inventors: 潘二艳; 郭建成; 高可飞; 彭朝平; 刘永光
Original assignee: CHANGZHOU KAIFEI LIGHTING FACTORY
Current assignee: CHANGZHOU KAIFEI LIGHTING FACTORY
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-09-26
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a waterproof combined type led landscape lamp which is provided with a lamp post, wherein a lamp holder is fixed at the top of the lamp post, a lamp bead is arranged above the lamp holder, a lamp shade is sleeved on the outer side of the lamp bead, and the lamp shade is in threaded connection with the lamp holder; the motor is arranged in the lamp holder through a bolt, and fan blades are fixedly arranged on an output shaft of the motor; comprising the following steps: the gas pipe is fixedly penetrated into the lamp holder, an air inlet channel is arranged on the lamp holder at one end of the gas pipe, and the other end of the gas pipe is connected with a connecting pipe; the output shaft of the motor is connected with the connecting shaft through a bevel gear set, and a reciprocating screw rod is fixedly sleeved on the outer side of the connecting shaft. This waterproof combination formula led landscape lamp can give off the heat that the landscape lamp produced in the use, guarantees the normal illumination of lamp body to when radiating, can clear up the dust of landscape lamp outward appearance adhesion, prevent to influence the illuminating effect.

Description

Waterproof combined type led landscape lamp

Technical Field

The utility model relates to the technical field of landscape lamps, in particular to a waterproof combined type led landscape lamp.

Background

The landscape lamp sets up often in places such as park scenic spot, has higher sight, and the setting is at outdoor landscape lamp and is possessed waterproof function generally, for example, the public number is CN 214369740U's an LED landscape lamp with waterproof protection architecture, including the mobile jib, the top cap, the shell, the commentaries on classics board, the electric shock ware, purple light lamp and motor, structural design is reasonable, adopt reasonable water conservancy diversion structure, the collocation has waterproof construction's lamp plate, can guarantee waterproof guarantee life, and the device has efficient maintenance-free insecticidal structure, convenient to use is swift, later maintenance is convenient, the practicality is high. However, the LED landscape lamp with the waterproof protection structure still has the following defects in the actual use process:

above-mentioned landscape lamp is waterproof effect has been realized, but the landscape lamp is illumination for a long time can produce great heat, consequently traditional landscape lamp is inconvenient to giving off the heat that produces in the use to the landscape lamp is in the outdoor, and its surface can adhere a large amount of dust, and then influences the luminance of illumination, to above-mentioned problem, the urgent need carries out innovation design on original landscape lamp's basis.

Disclosure of Invention

The utility model aims to provide a waterproof combined type led landscape lamp, which aims to solve the problems that the background technology provides that the landscape lamp generates larger heat when being illuminated for a long time, so that the traditional landscape lamp is inconvenient to emit the generated heat in the use process, and the landscape lamp is outdoor, and a large amount of dust is adhered to the surface of the landscape lamp, so that the illumination brightness is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof combined type led landscape lamp is provided with a lamp post, a lamp holder is fixed at the top of the lamp post, a lamp bead is arranged above the lamp holder, a lamp cover is sleeved on the outer side of the lamp bead, and the lamp cover is in threaded connection with the lamp holder;

the motor is arranged in the lamp holder through a bolt, and fan blades are fixedly arranged on an output shaft of the motor;

comprising the following steps:

the gas transmission pipe is fixedly penetrated into the lamp holder, an air inlet channel is arranged on the lamp holder at one end of the gas transmission pipe, the other end of the gas transmission pipe is connected with a connecting pipe, and the side surface of the connecting pipe is fixedly provided with an air outlet pipe;

the output shaft of the motor is connected with the connecting shaft through a bevel gear set, and a reciprocating screw rod is fixedly sleeved on the outer side of the connecting shaft.

Preferably, the air delivery pipe and the air inlet channel are mutually communicated, the air inlet channel is of an annular structure, holes communicated with the lampshade are formed in the upper side of the air inlet channel at equal angles, so that heat can be sucked through the holes in the air inlet channel and transmitted into the connecting pipe through the air delivery pipe.

Preferably, the gas transmission pipe is communicated with the connecting pipe, the connecting pipe is annular, the connecting pipe is communicated with the gas outlet pipe, the gas outlet pipe is arranged on the connecting pipe at equal angles, and gas in the connecting pipe can be discharged from the gas outlet pipe and blown to the outer wall of the lampshade to play a role in dust removal.

Preferably, the output shaft of the motor and the connecting shaft are in meshed transmission through a bevel gear set, a sleeve block is sleeved on the outer side of the reciprocating screw rod, the sleeve block is in threaded connection with the reciprocating screw rod, the connecting shaft and the reciprocating screw rod can be driven to rotate through meshed transmission of the bevel gear set, and then the fixing rod is driven to lift through threaded transmission between the sleeve block and the sleeve block.

Preferably, the side of the sleeve block is fixedly connected with one end of the fixing rod, the connecting plate is fixedly sleeved on the outer side of the fixing rod, a through groove is formed in a lamp post on the outer side of the fixing rod, and the fixing rod slides in the through groove when lifted and drives the connecting plate to synchronously lift.

Preferably, the fixed rod forms a sliding structure through the through groove and the lamp post, the section of the connecting plate is of an arc-shaped structure, the connecting plate and the inner wall of the lamp post are in fit sliding, and external water vapor can be prevented from entering the inside of the lamp post through fit sliding with the inner wall of the lamp post when the connecting plate is lifted.

Preferably, the other end of dead lever is fixed with the clearance ring, and clearance ring is equidistant in the outside of lamp pole distributes to pass through connecting rod interconnect between the adjacent clearance ring, the inner wall of clearance ring and the outer wall laminating contact of lamp pole simultaneously, can drive clearance ring synchronous lift when the dead lever goes up and down, clear up lamp pole upper end outside.

Compared with the prior art, the utility model has the beneficial effects that: this waterproof combination formula led landscape lamp can give off the heat that the landscape lamp produced in the use, guarantees the normal illumination of lamp body to when radiating, can clear up the dust of landscape lamp outward appearance adhesion, prevent to influence the illuminating effect, specific content is as follows:

1. when the wind power generated by the rotation of the fan blades blows to the inclined position of the air pipe, the upper end of the air pipe generates negative pressure, so that heat in the lampshade can be pumped into the air pipe, then the heat enters the connecting pipe through the air pipe, and finally the heat is discharged from the air outlet pipe, thereby realizing the effect of cleaning dust outside the lampshade;

2. the motor drives and drives the reciprocating screw rod to rotate through the meshing transmission of the bevel gear set, so that the screw transmission between the sleeve block and the reciprocating screw rod can drive the fixed rod and the connecting plate to lift, the cleaning ring is driven to lift synchronously during lifting, the upper end of the lamp post can be cleaned, rust prevention is realized, the connecting plate is always attached to the through groove during lifting, the tightness can be realized, and the damage to the lamp post caused by external moisture entering the lamp post is prevented.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

fig. 2 is a schematic diagram of a front sectional structure of a lampshade of the utility model;

FIG. 3 is a schematic diagram of a front cross-section of a lamp holder according to the present utility model;

FIG. 4 is a schematic view of the front cross-section of the lamppost of the utility model;

fig. 5 is a schematic side view of the connecting plate of the present utility model.

In the figure: 1. a lamp post; 2. a lamp holder; 3. a lamp bead; 4. a lamp shade; 5. a motor; 6. a fan blade; 7. a gas pipe; 8. an air intake passage; 9. a connecting pipe; 10. an air outlet pipe; 11. a bevel gear set; 12. a connecting shaft; 13. a reciprocating screw rod; 14. sleeving blocks; 15. a fixed rod; 16. a connecting plate; 17. a through groove; 18. cleaning the ring; 19. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the waterproof combined type led landscape lamp is provided with a lamp post 1, a lamp holder 2 is fixed at the top of the lamp post 1, a lamp bead 3 is arranged above the lamp holder 2, a lamp shade 4 is sleeved on the outer side of the lamp bead 3, and the lamp shade 4 is in threaded connection with the lamp holder 2; the motor 5 is arranged in the lamp holder 2 through bolts, and fan blades 6 are fixedly arranged on the output shaft of the motor 5; comprising the following steps: the gas pipe 7 is fixedly penetrated into the lamp holder 2, a gas inlet channel 8 is arranged on the lamp holder 2 at one end of the gas pipe 7, the other end of the gas pipe 7 is connected with a connecting pipe 9, and the side surface of the connecting pipe 9 is fixedly provided with a gas outlet pipe 10; the output shaft of the motor 5 is connected with the connecting shaft 12 through a bevel gear set 11, and a reciprocating screw rod 13 is fixedly sleeved on the outer side of the connecting shaft 12.

As shown in fig. 1-3, the air pipe 7 and the air inlet channel 8 are mutually communicated, the air inlet channel 8 is of an annular structure, and holes communicated with the lampshade 4 are arranged at equal angles above the air inlet channel 8; the air delivery pipe 7 is communicated with the connecting pipe 9, the connecting pipe 9 is annular, the connecting pipe 9 is communicated with the air outlet pipe 10, meanwhile, the air outlet pipe 10 is arranged on the connecting pipe 9 at equal angles, the motor 5 drives the fan blade 6 to rotate to generate wind power, the wind power is blown into the air delivery pipe 7, the air in the lampshade 4 can be pumped into the air inlet channel 8 through the negative pressure at one end of the air delivery pipe 7, then the air enters the connecting pipe 9 through the air delivery pipe 7, and finally the air is discharged from the air outlet pipe 10, so that dust is blown to the outside of the lampshade 4, and the dust adhesion is prevented from affecting the lighting effect;

as shown in fig. 1 and 4-5, an output shaft of the motor 5 is meshed with a connecting shaft 12 through a bevel gear set 11 for transmission, a sleeve block 14 is sleeved on the outer side of a reciprocating screw rod 13, and the sleeve block 14 is in threaded connection with the reciprocating screw rod 13; the side surface of the sleeve block 14 is fixedly connected with one end of the fixed rod 15, a connecting plate 16 is fixedly sleeved on the outer side of the fixed rod 15, and a through groove 17 is formed in the lamp post 1 on the outer side of the fixed rod 15; the fixed rod 15 forms a sliding structure with the lamp post 1 through the through groove 17, the section of the connecting plate 16 is of an arc structure, and the connecting plate 16 slides in a fitting way with the inner wall of the lamp post 1; the other end of the fixed rod 15 is fixed with a cleaning ring 18, the cleaning rings 18 are distributed at equal intervals on the outer side of the lamp post 1, the adjacent cleaning rings 18 are connected with each other through a connecting rod 19, meanwhile, the inner wall of each cleaning ring 18 is in contact with the outer wall of the lamp post 1, the connecting shaft 12 is driven to rotate through meshing transmission of the bevel gear set 11 during driving of the motor 5, and then the reciprocating screw rod 13 is driven to synchronously rotate, the fixed rod 15 is driven to lift through threaded transmission between the fixed rod and the sleeve block 14 and slide in the through groove 17, the connecting plate 16 is driven to synchronously lift during lifting, tightness of the position of the through groove 17 can be ensured, external water and gas are prevented from entering to damage the inside of the lamp post 1, the cleaning rings 18 are driven to lift when the fixed rod 15 is lifted, and the cleaning rings 18 are connected through the connecting rod 19, so that the cleaning rings 18 distributed at equal intervals synchronously lift, the upper end of the lamp post 1 can be cleaned, and rust damage caused by inconvenient cleaning of manpower is prevented.

Working principle: as shown in fig. 1-5, during the use of the landscape lamp, the fan blade 6 can be driven by the motor 5 to rotate to generate wind force, then the heat in the lamp shade 4 can be pumped into the air inlet channel 8 by the venturi principle, then the heat enters the connecting pipe 9 by the air pipe 7, finally the heat can be discharged from the air outlet pipe 10 and blown to the outside of the lamp shade 4 to clean dust, the illuminance is ensured, and the reciprocating screw rod 13 can be driven by the meshing transmission of the bevel gear set 11 to rotate when the motor 5 is driven, so that the cleaning rings 18 are driven to synchronously lift, and the upper end of the lamp post 1 is cleaned.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The waterproof combined type led landscape lamp is provided with a lamp post (1), a lamp holder (2) is fixed at the top of the lamp post (1), a lamp bead (3) is arranged above the lamp holder (2), a lamp cover (4) is sleeved on the outer side of the lamp bead (3), and the lamp cover (4) is in threaded connection with the lamp holder (2);

the motor (5) is arranged in the lamp holder (2) through a bolt, and a fan blade (6) is fixedly arranged on an output shaft of the motor (5);

characterized by comprising the following steps:

the gas pipe (7) is fixedly penetrated into the lamp holder (2), a gas inlet channel (8) is arranged on the lamp holder (2) at one end of the gas pipe (7), the other end of the gas pipe (7) is connected with a connecting pipe (9), and a gas outlet pipe (10) is fixedly arranged on the side surface of the connecting pipe (9);

the output shaft of the motor (5) is connected with the connecting shaft (12) through a bevel gear set (11), and a reciprocating screw rod (13) is fixedly sleeved on the outer side of the connecting shaft (12).

2. The waterproof combined led landscape lamp of claim 1, wherein: the air delivery pipe (7) and the air inlet channel (8) are mutually communicated, the air inlet channel (8) is of an annular structure, and holes communicated with the lampshade (4) are formed in the upper side of the air inlet channel (8) at equal angles.

3. The waterproof combined led landscape lamp of claim 1, wherein: the gas transmission pipe (7) is communicated with the connecting pipe (9), the connecting pipe (9) is annular, the connecting pipe (9) is communicated with the gas outlet pipe (10), and the gas outlet pipe (10) is arranged on the connecting pipe (9) at equal angles.

4. The waterproof combined led landscape lamp of claim 1, wherein: the output shaft of the motor (5) is in meshed transmission with the connecting shaft (12) through a bevel gear set (11), a sleeve block (14) is sleeved on the outer side of the reciprocating screw rod (13), and the sleeve block (14) is in threaded connection with the reciprocating screw rod (13).

5. The waterproof combined led landscape lamp of claim 4, wherein: the side of the sleeve block (14) is fixedly connected with one end of the fixed rod (15), a connecting plate (16) is fixedly sleeved on the outer side of the fixed rod (15), and a through groove (17) is formed in the lamp post (1) on the outer side of the fixed rod (15).

6. The waterproof combined led landscape lamp of claim 5, wherein: the fixed rod (15) forms a sliding structure through the through groove (17) and the lamp post (1), the section of the connecting plate (16) is of an arc-shaped structure, and the connecting plate (16) and the inner wall of the lamp post (1) are attached and slide.

7. The waterproof combined led landscape lamp of claim 6, wherein: the other end of the fixed rod (15) is fixed with a cleaning ring (18), the cleaning rings (18) are distributed at equal intervals on the outer side of the lamp post (1), the adjacent cleaning rings (18) are connected with each other through a connecting rod (19), and meanwhile the inner wall of the cleaning ring (18) is in fit contact with the outer wall of the lamp post (1).