CN219300655U

CN219300655U - LED street lamp with adjustable irradiation range

Info

Publication number: CN219300655U
Application number: CN202223336557.1U
Authority: CN
Inventors: 孙慧
Original assignee: Yangzhou Tianhe Decoration Lighting Co ltd
Current assignee: Yangzhou Tianhe Decoration Lighting Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-04
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses an LED street lamp with an adjustable irradiation range, which comprises a lamp post, wherein an adjusting pipe is arranged at the upper part of the lamp post in a sliding way, a supporting rod is welded on the side wall of the adjusting pipe, an LED lamp is bolted on the bottom surface of the supporting rod, a supporting disc is welded on the inner wall of the lamp post, a motor is bolted on the bottom surface of the supporting disc, the output end of the motor is fixedly connected with a screw rod connected with a bearing of the supporting disc, and when the LED street lamp is used, the height of the LED lamp is adjusted, the motor is communicated with a power supply to drive the screw rod to rotate, the screw rod is in threaded connection with the lifting disc to enable the lifting disc to move in the lamp post in a lifting mode, the adjusting pipe moves along with the lifting disc in the moving groove at the moment, the supporting rod moves in a lifting mode through the lifting mode, and the height of the LED lamp can be adjusted through the adjusting pipe, and the irradiation range of the LED lamp can be adjusted.

Description

LED street lamp with adjustable irradiation range

Technical Field

The utility model belongs to the technical direction of street lamps, and particularly relates to an LED street lamp with an adjustable irradiation range.

Background

The LED street lamp is a street lamp made by using an LED light source, has the advantages of environmental protection, energy saving, safety, high brightness and strong stability, is widely applied to cities, villages and roads, and has the following problems: the height of the LED street lamp is fixed after the LED street lamp is installed, so that the irradiation range of the LED street lamp is fixedly arranged, and the irradiation range is inconvenient to adjust according to the actual road irradiation condition in the use process of the LED street lamp.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the LED street lamp with the adjustable irradiation range of the traditional device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an illumination zone adjustable LED street lamp, includes the lamp pole, the upper portion slip of lamp pole is provided with the regulation pipe, the welding has the bracing piece on the lateral wall of regulation pipe, the bolt has the LED lamp on the bottom surface of bracing piece, the welding has the supporting disk on the inner wall of lamp pole, the bolt has the motor on the bottom surface of supporting disk, the output fixedly connected with and the lead screw of supporting disk bearing connection of motor, two movable grooves have been seted up on the lateral wall of lamp pole, the inside sliding connection of movable groove has the movable block, the movable block welds with the regulation pipe, the welding has the lifter plate on the inner wall of two movable blocks, lifter plate and lead screw threaded connection.

According to the utility model, the side wall of the lamp post is connected with the support pipe in a sliding manner, the support pipe is positioned below the adjusting pipe, the side wall of the support pipe is welded with the reinforcing rod, and one end, far away from the support pipe, of the reinforcing rod is welded with the support rod.

According to the utility model, a plurality of direction limiting strips are welded on the side wall of the lamp post, a plurality of direction limiting grooves are formed in the inner wall of the supporting tube, and the direction limiting strips are connected with the direction limiting grooves in a sliding mode.

According to the utility model, the side wall of the lamp post is provided with the movable groove, the side wall of the adjusting pipe is adhered with the sealing strip, and the sealing strip is in sliding connection with the movable groove.

The utility model further discloses that the side wall of the adjusting pipe is provided with a drain hole, and the drain hole is positioned above the sealing strip.

According to the utility model, the top of the lamp post is welded with the mounting frame, and the side wall of the mounting frame is bolted with the solar panel.

The utility model further discloses that the top surface of the adjusting pipe is welded with a water retaining ring which is obliquely arranged.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

(1) Through setting up lamp pole, governing tube, bracing piece, LED lamp, supporting disk, motor, lead screw, travel groove, movable block and elevating disc, when using, when the altitude mixture control to the LED lamp, first motor intercommunication power drives the lead screw and rotates, and lead screw and elevating disc threaded connection make elevating disc at the inside elevating movement of lamp pole, and the movable block follows the elevating disc and removes in the travel groove, and the governing tube follows the movable block and goes up and down the motion this moment, makes the bracing piece carry out elevating movement through the governing tube, so can adjust the altitude mixture control of LED lamp, can adjust the irradiation range of LED lamp.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a left side view provided by an embodiment of the present utility model;

FIG. 3 is a perspective cross-sectional view at A-A in FIG. 2 provided by an embodiment of the present utility model;

FIG. 4 is a schematic view of a structure of a moving block, a moving groove and a drain hole according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a direction limiting strip and a direction limiting groove according to an embodiment of the present utility model.

In the figure: 1. a lamp post; 21. an adjusting tube; 22. a support rod; 23. an LED lamp; 24. a support plate; 25. a motor; 26. a screw rod; 27. a moving groove; 28. a moving block; 29. a lifting disc; 31. a support tube; 32. a reinforcing rod; 41. a direction limiting strip; 42. a direction limiting groove; 51. a movable groove; 52. a sealing strip; 61. a drain hole; 71. a mounting frame; 72. a solar panel; 81. a water blocking ring.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 the following technical solutions: the utility model provides an illumination zone adjustable LED street lamp, including lamp pole 1, the upper portion of lamp pole 1 slides and is provided with adjusting tube 21, the welding has bracing piece 22 on adjusting tube 21's the lateral wall, the bolt has LED lamp 23 on the bottom surface of bracing piece 22, the welding has supporting disk 24 on the inner wall of lamp pole 1, the bolt has motor 25 on the bottom surface of supporting disk 24, the output fixedly connected with of motor 25 and the lead screw 26 of supporting disk 24 bearing connection, two movable grooves 27 have been seted up on lamp pole 1's the lateral wall, the inside sliding connection of movable groove 27 has movable block 28, movable block 28 and adjusting tube 21 welding have lifting disk 29 on the inner wall of two movable blocks 28, lifting disk 29 and lead screw 26 threaded connection.

The scheme is adopted: through setting up lamp pole 1, adjusting tube 21, bracing piece 22, LED lamp 23, supporting disk 24, motor 25, lead screw 26, movable groove 27, movable block 28 and elevating plate 29, when using, when highly adjusting LED lamp 23, first motor 25 intercommunication power drives lead screw 26 rotation, lead screw 26 and elevating plate 29 threaded connection make elevating plate 29 at the inside elevating movement of lamp pole 1, movable block 28 follows elevating plate 29 and moves in movable groove 27, at this moment adjusting tube 21 follows movable block 28 and goes up and down the motion, make bracing piece 22 carry out elevating movement through adjusting tube 21, so can adjust the height of LED lamp 23, can adjust the irradiation range of LED lamp 23.

Referring to fig. 3, a support tube 31 is slidably connected to a side wall of the lamp pole 1, the support tube 31 is located below the adjusting tube 21, a reinforcing rod 32 is welded to the side wall of the support tube 31, and one end, away from the support tube 31, of the reinforcing rod 32 is welded to the support rod 22.

The scheme is adopted: by providing the support pipe 31 and the reinforcing rod 32, the support pipe 31 is made to follow the elevating movement of the adjusting pipe 21 by the reinforcing rod 32 when in use, so that the support effect can be achieved on the support rod 22.

Referring to fig. 5, a plurality of direction limiting strips 41 are welded on the side wall of the lamp post 1, a plurality of direction limiting grooves 42 are formed on the inner wall of the supporting tube 31, and the direction limiting strips 41 are slidably connected with the direction limiting grooves 42.

The scheme is adopted: by arranging the direction limiting strips 41 and the direction limiting grooves 42, when the support rod 31 moves in use, the direction limiting strips 41 and the direction limiting grooves 42 are in sliding connection to guide the movement of the support rod 31, so that the support rod 31 is prevented from shaking, and the support effect on the support rod 22 is improved.

Referring to fig. 4, a movable groove 51 is formed in the side wall of the lamp post 1, a sealing strip 52 is adhered to the side wall of the adjusting tube 21, and the sealing strip 52 is slidably connected with the movable groove 51.

The scheme is adopted: by providing the movable groove 51 and the sealing strip 52, rainwater can be prevented from entering the inside of the lamp pole 1 through the movable groove 27.

Referring to fig. 4, a drain hole 61 is formed in the sidewall of the regulating tube 21, and the drain hole 61 is located above the sealing strip 52.

The scheme is adopted: by providing the drain hole 61, rainwater entering the inside of the movable groove 51 can be drained.

Referring to fig. 3, a mounting frame 71 is welded to the top of the lamp post 1, and solar panels 72 are bolted to the side walls of the mounting frame 71.

The scheme is adopted: through setting up mounting bracket 71 and solar panel 72, when using, solar panel 72 converts solar energy into electric energy, and solar panel 72 and motor 25 and LED lamp 23 electric connection, solar panel 72 can provide the power for motor 25 and LED lamp 23.

Referring to fig. 3, a water blocking ring 81 is welded on the top surface of the adjusting tube 21, and the water blocking ring 81 is disposed obliquely.

The scheme is adopted: by providing the water blocking ring 81, it is possible to prevent part of the rainwater from entering the gap between the adjusting pipe 21 and the lamp pole 1 when in use.

The working principle of the utility model is as follows:

when the LED lamp 23 height adjusting device is used, firstly, when the LED lamp 23 height adjusting device is used, the motor 25 is communicated with the power supply to drive the screw rod 26 to rotate, the screw rod 26 is in threaded connection with the lifting disc 29 to enable the lifting disc 29 to move in the lamp pole 1 in a lifting mode, the moving block 28 moves in the moving groove 27 along with the lifting disc 29, the adjusting tube 21 moves in a lifting mode along with the moving block 28, the supporting rod 22 moves in a lifting mode through the adjusting tube 21, meanwhile, the supporting tube 31 and the reinforcing rod 32 move along with the supporting rod 22, the limiting groove 42 is in sliding connection with the limiting strip 41, the supporting rod 22 can be supported and reinforced, the supporting rod 22 is prevented from shaking during movement, the height of the LED lamp 23 can be adjusted, and the irradiation range of the LED lamp 23 can be adjusted.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an illumination zone adjustable LED street lamp, includes lamp pole (1), its characterized in that: the lamp is characterized in that an adjusting pipe (21) is slidably arranged on the upper portion of the lamp post (1), a supporting rod (22) is welded on the side wall of the adjusting pipe (21), an LED lamp (23) is bolted on the bottom surface of the supporting rod (22), a supporting disc (24) is welded on the inner wall of the lamp post (1), a motor (25) is bolted on the bottom surface of the supporting disc (24), a screw rod (26) connected with the supporting disc (24) is fixedly connected with the output end of the motor (25), two moving grooves (27) are formed in the side wall of the lamp post (1), moving blocks (28) are slidably connected in the moving grooves (27), lifting discs (29) are welded on the inner walls of the two moving blocks (28), and the lifting discs (29) are in threaded connection with the screw rod (26).

2. The adjustable illumination range LED street lamp of claim 1, wherein: the lamp is characterized in that a supporting tube (31) is connected to the side wall of the lamp post (1) in a sliding mode, the supporting tube (31) is located below the adjusting tube (21), a reinforcing rod (32) is welded to the side wall of the supporting tube (31), and one end, far away from the supporting tube (31), of the reinforcing rod (32) is welded to the supporting rod (22).

3. The adjustable illumination range LED street lamp of claim 2, wherein: a plurality of direction limiting strips (41) are welded on the side wall of the lamp post (1), a plurality of direction limiting grooves (42) are formed in the inner wall of the supporting tube (31), and the direction limiting strips (41) are connected with the direction limiting grooves (42) in a sliding mode.

4. The adjustable illumination range LED street lamp of claim 1, wherein: the side wall of the lamp post (1) is provided with a movable groove (51), the side wall of the adjusting tube (21) is adhered with a sealing strip (52), and the sealing strip (52) is in sliding connection with the movable groove (51).

5. The adjustable illumination range LED street lamp of claim 1, wherein: a drain hole (61) is formed in the side wall of the adjusting pipe (21), and the drain hole (61) is located above the sealing strip (52).

6. The adjustable illumination range LED street lamp of claim 1, wherein: the top welding of lamp pole (1) has mounting bracket (71), bolt has solar panel (72) on the lateral wall of mounting bracket (71).

7. The adjustable illumination range LED street lamp of claim 1, wherein: a water retaining ring (81) is welded on the top surface of the adjusting pipe (21), and the water retaining ring (81) is obliquely arranged.