CN212901232U

CN212901232U - LED landscape lamp with adjustable angle

Info

Publication number: CN212901232U
Application number: CN202022370786.XU
Authority: CN
Inventors: 吴尚斌
Original assignee: Anhui Anfate Traffic Engineering Group Co Ltd
Current assignee: Anhui Anfate Traffic Engineering Group Co Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-04-06
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a LED landscape lamp with adjustable angle, including the installation base, the top of installation base is equipped with a fixed section of thick bamboo, the top embedding of installation base inner wall is connected with and is used for driving the horizontal pivoted actuating mechanism of a fixed section of thick bamboo, the rear side of a fixed section of thick bamboo articulates there are two balance boards, the one end that the balance board is close to a fixed section of thick bamboo is fixed with the lamp stand, and fixed mounting has the LED lamp on the lamp stand, the bottom of a fixed section of thick bamboo inner wall is rotated and is connected with the pivot, the top of pivot is fixed with two-way screw rod, two-way screw rod's surface threaded connection has thrust mechanism, two-way screw rod rotates, drives thrust mechanism and reciprocates to the realization promotes the balance board and. The utility model discloses an above-mentioned isotructure's cooperation has realized can adjusting the horizontal angle and the ascending inclination in vertical side of LED, is convenient for adjust according to the in-service use condition, has improved LED's irradiation range, has made things convenient for people's use.

Description

LED landscape lamp with adjustable angle

Technical Field

The utility model relates to a landscape lamp technical field specifically is a LED landscape lamp with adjustable angle.

Background

The LED landscape lamp is a decorative illuminating lamp which can be used for viewing and lighting, the LED landscape lamp utilizes lights with different shapes, different colors and different brightness to make a landscape, the requirements of people on the landscape lamp are higher and higher at present, the landscape lamp is also more and more diversified, the common LED landscape lamp adopts the LED lamp as a high-brightness light source, the LED landscape lamp has good illumination and energy conservation, and the illumination condition of the landscape lamp can be improved.

Because the horizontal angle and the vertical inclination angle of current landscape lamp are difficult to adjust, lead to the irradiation range of landscape lamp limited, are difficult to adjust the level of view and the angle of vertical direction according to people's actual use condition, have brought the inconvenience for the use, consequently need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED landscape lamp with adjustable angle possesses the horizontal angle that can adjust LED and the ascending inclination in vertical side, is convenient for adjust according to the in-service use condition, has improved LED's irradiation range, has made things convenient for people's use, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED landscape lamp with adjustable angle, includes the installation base, the top of installation base is equipped with a fixed section of thick bamboo, the top embedding of installation base inner wall is connected with and is used for driving a fixed section of thick bamboo level pivoted actuating mechanism, the rear side of a fixed section of thick bamboo articulates there are two pendulum boards, the one end that the pendulum board is close to a fixed section of thick bamboo is fixed with the lamp stand, and fixed mounting has the LED lamp on the lamp stand.

The bottom of a fixed section of thick bamboo inner wall is rotated and is connected with the pivot, the top of pivot is fixed with two-way screw rod, the surperficial threaded connection of two-way screw rod has thrust mechanism, two-way screw rod rotates, drives thrust mechanism and reciprocates to the realization promotes the sweep and swings round the pin joint with a fixed section of thick bamboo.

Preferably, the driving mechanism comprises a lower fixed seat embedded and connected to the top of the inner wall of the installation base, the inner wall of the lower fixed seat is rotatably connected with an upper fixed seat, and a driving machine for driving the upper fixed seat and the fixed cylinder to rotate horizontally is fixed to the bottom of the lower fixed seat.

Preferably, a driven bevel gear is fixed on the surface of the rotating shaft, a rotating rod is rotatably connected to the side surface of the fixed cylinder, and a driving bevel gear meshed with and matched with the driven bevel gear is fixed at one end, close to the rotating shaft, of the rotating rod.

Preferably, the thrust mechanism comprises two movable rods which are in threaded connection with the surfaces of the two-way screws, an L-shaped rod is fixed on the rear side of each movable rod, and the L-shaped rods are rotatably connected with the swing plates.

Preferably, a through groove for the moving rod to move up and down is formed in the side surface of the fixed cylinder.

Preferably, the surface of the mounting base is provided with an internal thread mounting hole.

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

one, the utility model discloses a set up the driving machine, lower fixing base and last fixing base for the output of driving machine rotates and to drive the fixing base and rotate, thereby can drive solid fixed cylinder and rotate, and then can drive lamp stand and LED lamp and carry out the level and rotate, can carry out horizontal angle's regulation to the LED lamp promptly, and through the setting of last fixing base with lower fixing base, make the output of driving machine only provide the turning force for the rotation of solid fixed cylinder, do not provide the holding power for solid fixed cylinder, make solid fixed cylinder pivoted more smooth and easy.

Two, the utility model discloses a set up the pivot, initiative conical gear, driven conical gear, two-way screw rod, carriage release lever and L type pole, it drives two-way screw rod and rotates to rotate the pivot, because two-way screw rod and carriage release lever threaded connection, and lead to the groove and restricted the rotation of carriage release lever, make two carriage release levers can be on the surface of two-way screw rod and be close to each other or the motion of keeping away from each other, reciprocating of carriage release lever can drive L type pole simultaneous movement, and because L type pole is articulated with the wobble plate, reciprocating of L type pole then can promote the wobble plate and swing round the pin joint with solid fixed cylinder, thereby can adjust the inclination of LED etc., the irradiation range of LED lamp has been changed promptly, be convenient for adjust according to the in-service behavior, LED's irradiation range has been improved, people's use has been made things convenient.

Drawings

FIG. 1 is a front view of the present application;

fig. 2 is a side view of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1. installing a base; 2. a fixed cylinder; 3. a swinging plate; 4. a lamp socket; 5. an LED lamp; 6. a rotating shaft; 7. a bidirectional screw; 8. a lower fixed seat; 9. an upper fixed seat; 10. a driver; 11. a driven bevel gear; 12. a driving bevel gear; 13. a travel bar; 14. an L-shaped rod; 15. a through groove; 16. and (4) an internal thread mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a LED landscape lamp with adjustable angle, includes installation base 1, and the top of installation base 1 is equipped with solid fixed cylinder 2.

Further, the surface of the mounting base 1 is provided with an internal thread mounting hole 16, and the mounting base 1 is conveniently mounted and fixed through the internal thread mounting hole 16.

The top embedding of installation base 1 inner wall is connected with and is used for driving the horizontal pivoted actuating mechanism of a fixed section of thick bamboo 2, and the rear side of a fixed section of thick bamboo 2 articulates there are two swing boards 3, and the one end that swing board 3 is close to a fixed section of thick bamboo 2 is fixed with lamp stand 4, and fixed mounting has LED lamp 5 on the lamp stand 4.

Further, the driving mechanism comprises a lower fixed seat 8 which is embedded and connected on the top of the inner wall of the installation base 1, the inner wall of the lower fixed seat 8 is rotatably connected with an upper fixed seat 9, and the bottom of the lower fixed seat 8 is fixed with a driving machine 10 for driving the upper fixed seat 9 and the fixed cylinder 2 to horizontally rotate, the driving machine 10 is installed by integrating a motor and a speed reducer, when the horizontal angle of the LED lamp 5 needs to be adjusted, the driving machine 10 is started, the output end of the driving machine 10 rotates to drive the upper fixed seat 9 to rotate, thereby driving the fixed cylinder 2 to rotate, further driving the lamp holder 4 and the LED lamp 5 to horizontally rotate, namely, the horizontal angle of the LED lamp 5 can be adjusted, and through the arrangement of the upper fixed seat 9 and the lower fixed seat 8, the output end of the driving machine 10 only provides rotating force for the rotation of the fixed cylinder 2, and does not provide supporting force for the fixed cylinder 2, so that the fixed cylinder 2 can rotate more stably and smoothly.

The bottom of the inner wall of the fixed cylinder 2 is rotated and is connected with a rotating shaft 6, the top end of the rotating shaft 6 is fixed with a bidirectional screw 7, the surface thread of the bidirectional screw 7 is connected with a thrust mechanism, the bidirectional screw 7 rotates to drive the thrust mechanism to move up and down, and the swing plate 3 swings around a hinge point with the fixed cylinder 2.

Further, the fixed surface of pivot 6 has driven conical gear 11, and the side of a fixed section of thick bamboo 2 is rotated and is connected with the bull stick, and the bull stick is close to the one end of pivot 6 and is fixed with the initiative conical gear 12 with 11 meshing of driven conical gear and adaptation, and when needs change the ascending inclination of 5 vertical directions of LED lamp, rotate the bull stick and drive initiative conical gear 12 and rotate to can drive driven conical gear 11 and pivot 6 and rotate.

Further, the thrust mechanism comprises two moving rods 13 which are in threaded connection with the surface of the bidirectional screw 7, an L-shaped rod 14 is fixed on the rear side of the moving rod 13, the L-shaped rod 14 is in rotational connection with the swing plate 3, the rotation shaft 6 rotates to drive the bidirectional screw 7 to rotate, the bidirectional screw 7 is in threaded connection with the moving rod 13, and the through groove 15 limits the rotation of the moving rod 13, so that the two moving rods 13 can move close to or away from each other on the surface of the bidirectional screw 7, the up-and-down movement of the moving rod 13 can drive the L-shaped rods 14 to move synchronously, and the up-and-down movement of the L-shaped rod 14 is hinged with the swing plate 3, so that the swing plate 3 can be pushed to swing around a hinged point with the fixed cylinder 2, the inclination angle of the LED lamp 5 can be adjusted, namely the irradiation range of the LED lamp 5 is changed, and the adjustment can be conveniently carried out according, the irradiation range of the LED lamp 5 is improved, and the LED lamp is convenient for people to use.

Furthermore, a through groove 15 for the moving rod 13 to move up and down is formed in the side surface of the fixed cylinder 2, and the through groove 15 limits the rotation of the moving rod 13, so that the moving rod 13 can stably move on the surface of the bidirectional screw 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED landscape lamp with adjustable angle, includes installation base (1), its characterized in that: a fixed cylinder (2) is arranged above the mounting base (1), a driving mechanism for driving the fixed cylinder (2) to horizontally rotate is connected to the top of the inner wall of the mounting base (1) in an embedded mode, two swinging plates (3) are hinged to the rear side of the fixed cylinder (2), a lamp holder (4) is fixed to one end, close to the fixed cylinder (2), of each swinging plate (3), and an LED lamp (5) is fixedly mounted on each lamp holder (4);

the bottom of a fixed section of thick bamboo (2) inner wall is rotated and is connected with pivot (6), the top of pivot (6) is fixed with two-way screw rod (7), the surperficial threaded connection of two-way screw rod (7) has thrust mechanism, two-way screw rod (7) rotate, drive thrust mechanism and reciprocate to the realization promotes swing board (3) and swings round the pin joint with a fixed section of thick bamboo (2).

2. An angularly adjustable LED landscape lamp according to claim 1, wherein: the driving mechanism comprises a lower fixing seat (8) which is embedded and connected to the top of the inner wall of the mounting base (1), the inner wall of the lower fixing seat (8) is rotatably connected with an upper fixing seat (9), and a driving machine (10) which is used for driving the upper fixing seat (9) and the fixing cylinder (2) to rotate horizontally is fixed to the bottom of the lower fixing seat (8).

3. An angularly adjustable LED landscape lamp according to claim 1, wherein: the surface mounting of pivot (6) has driven conical gear (11), the side of fixed cylinder (2) is rotated and is connected with the bull stick, and the one end that the bull stick is close to pivot (6) is fixed with initiative conical gear (12) with driven conical gear (11) meshing and adaptation.

4. An angularly adjustable LED landscape lamp according to claim 1, wherein: the thrust mechanism comprises two moving rods (13) which are in threaded connection with the surfaces of the two-way screws (7), an L-shaped rod (14) is fixed on the rear side of each moving rod (13), and the L-shaped rod (14) is rotatably connected with the swing plate (3).

5. An angularly adjustable LED landscape lamp according to claim 4, wherein: and a through groove (15) for the moving rod (13) to move up and down is formed in the side surface of the fixed cylinder (2).

6. An angularly adjustable LED landscape lamp according to claim 1, wherein: an internal thread mounting hole (16) is formed in the surface of the mounting base (1).