LED wide-angle courtyard projection lamp

Abstract

The utility model belongs to the field of project lamps, particularly relates to an LED (light-emitting diode) wide-angle courtyard project lamp, and aims to solve the problems that the angle and the direction of the conventional project lamp are adjusted when the conventional project lamp is mounted, but the conventional project lamp is relatively complicated to change subsequently, and the conventional project lamp is relatively inconvenient to mount and is inconvenient to move subsequently. The lamp comprises a lamp base, a mounting base is fixedly mounted at the bottom of the lamp base, a mounting mechanism is arranged at the bottom of the mounting base, a universal base is fixedly mounted at the top of the lamp base, a universal mechanism is arranged on the universal base, and a projection lamp is arranged at the top of the universal mechanism. The angle and the orientation of the projection lamp can be adjusted at any time, so that the light effect in a courtyard can be better adjusted, the projection lamp can be rapidly installed through the installation mechanism, tedious steps are not needed for installation, and the convenience of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spotlight technology field especially relates to a LED wide-angle courtyard spotlight. BACKGROUND

[0002] Spotlight is the designated illumination higher than the surrounding environment on the lamp. Also known as spotlight. Usually, it can aim at any direction, and has the structure that is not affected by weather conditions, is mainly used in large area operation field, building contour, stadium, overpass, monument, park and flower bed etc., therefore, almost all outdoor use large area lighting lamps can be regarded as spotlight;

[0003] In the courtyard, wide-angle spotlight with wider irradiation range is used to highlight the surrounding landscaping, however, the angle and direction of the existing spotlight are debugged during installation, and are fixed after debugging, therefore, it is more cumbersome to change the angle and direction of the spotlight subsequently, and the existing spotlight is also inconvenient to install and inconvenient to move subsequently;

[0004] Therefore, we propose a LED wide-angle courtyard spotlight to solve the above problems. INVENTION CONTENTS

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A LED wide-angle courtyard spotlight, comprising a lamp base, a mounting base is fixedly installed at the bottom of the lamp base, and a mounting mechanism is arranged at the bottom of the mounting base; a universal base is fixedly installed at the top of the lamp base, a universal mechanism is arranged on the universal base, and a spotlight is arranged at the top of the universal mechanism.

[0007] Specifically, the mounting mechanism comprises a hexagonal column, a threaded sleeve and a threaded taper, the threaded sleeve is fixedly installed at the bottom of the mounting base, the threaded taper is threadedly connected to the inner side of the threaded sleeve, and the hexagonal column is rotatably installed on the inner wall at the bottom of the mounting base.

[0008] Specifically, a hexagonal groove is formed at the top of the threaded taper, and the hexagonal column is slidingly installed in the hexagonal groove, so that the threaded taper can be rotated by the hexagonal column.

[0009] Specifically, a motor groove is formed in the mounting base, a mounting servo motor is fixedly installed on the inner wall on one side of the motor groove, and the output shaft of the mounting servo motor is fixedly connected with the hexagonal column, so that the hexagonal column can be rotated by the mounting servo motor.

[0010] Specific, the gimbal mechanism includes transverse servo motor, transverse assembly, longitudinal servo motor and longitudinal assembly, the inside of the gimbal base is provided with two driving grooves, the inner wall of one side of two driving grooves is respectively fixedly installed with transverse servo motor and longitudinal servo motor, the output shaft of transverse servo motor is equipped with transverse assembly, the output shaft of longitudinal servo motor is equipped with longitudinal assembly.

[0011] Specific, the longitudinal assembly includes ball head rod and longitudinal metal block, the output shaft of longitudinal servo motor is fixedly sleeved with longitudinal metal block, the longitudinal metal block is provided with rotating hole, the inner side of rotating hole is rotatably installed with ball head rod, the ball head of ball head rod is provided with linkage groove.

[0012] Specific, the transverse assembly includes transverse metal block, linkage rod and linkage metal block, the output shaft of transverse servo motor is fixedly sleeved with transverse metal block, the side of transverse metal block is rotatably penetrated with linkage rod, one end of linkage rod is fixedly installed with linkage metal block, the linkage metal block is slidably installed in linkage groove, so as to rotate ball head rod by linkage rod.

[0013] Specific, the other end of ball head rod is fixedly installed with fixed base, the projection lamp is fixedly installed on one side of fixed base, so as to adjust projection lamp by rotation and overturning of fixed base.

[0014] Compared with the prior art, the beneficial effects of the present application are that: through the gimbal mechanism, the angle and direction of the projection lamp can be adjusted at any time, so that the light effect in the courtyard can be better adjusted, and through the mounting mechanism, the projection lamp can be quickly installed, without the need for complicated steps for installation, and the convenience of the equipment is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of the LED wide-angle courtyard projection lamp is provided for the utility model;

[0016] Figure 2 A three-dimensional structure split schematic diagram of the LED wide-angle courtyard projection lamp is provided for the utility model;

[0017] Figure 3 A three-dimensional structure split schematic diagram of the mounting mechanism of the LED wide-angle courtyard projection lamp is provided for the utility model;

[0018] Figure 4 A three-dimensional structure split schematic diagram of the mounting mechanism of the LED wide-angle courtyard projection lamp is provided for the utility model;

[0019] Figure 5The utility model provides a kind of three-dimensional structure split schematic diagram of universal mechanism of LED wide-angle courtyard spotlight.

[0020] In the drawing: 1, lamp base; 2, mounting base; 3, installation servo motor; 4, hexagonal column; 5, threaded sleeve; 6, threaded cone; 7, hexagonal groove; 8, universal base; 9, transverse servo motor; 10, transverse metal block; 11, linkage rod; 12, linkage metal block; 13, longitudinal servo motor; 14, longitudinal metal block; 15, ball head rod; 16, linkage groove; 17, fixed base; 18, spotlight. DETAILED DESCRIPTION

[0021] REFERENCE Figures 1-5 A kind of LED wide-angle courtyard spotlight, including lamp base 1, the bottom of lamp base 1 is fixedly installed with mounting base 2, the bottom of mounting base 2 is equipped with installation mechanism;The top of lamp base 1 is fixedly installed with universal base 8, universal base 8 is equipped with universal mechanism, the top of universal mechanism is equipped with spotlight 18.

[0022] In the embodiment, installation mechanism includes hexagonal column 4, threaded sleeve 5 and threaded cone 6, the bottom of mounting base 2 is fixedly installed with threaded sleeve 5, the inside of threaded sleeve 5 is threadedly connected with threaded cone 6, hexagonal column 4 is rotatably installed on the bottom inner wall of mounting base 2.

[0023] In the embodiment, the top of threaded cone 6 is equipped with hexagonal groove 7, hexagonal column 4 is slidably installed in hexagonal groove 7, and threaded cone 6 can be rotated by hexagonal column 4.

[0024] In the embodiment, the inside of mounting base 2 is equipped with motor groove, installation servo motor 3 is fixedly installed on the inner wall of one side of motor groove, the output shaft of installation servo motor 3 is fixedly connected with hexagonal column 4, and hexagonal column 4 can be rotated by installation servo motor 3.

[0025] In the embodiment, universal mechanism includes transverse servo motor 9, transverse assembly, longitudinal servo motor 13 and longitudinal assembly, the inside of universal base 8 is equipped with two drive grooves, transverse servo motor 9 and longitudinal servo motor 13 are respectively fixedly installed on the inner wall of one side of two drive grooves, the output shaft of transverse servo motor 9 is equipped with transverse assembly, and the output shaft of longitudinal servo motor 13 is equipped with longitudinal assembly.

[0026] In the embodiment, longitudinal assembly includes ball head rod 15 and longitudinal metal block 14, longitudinal metal block 14 is fixedly sleeved on the output shaft of longitudinal servo motor 13, rotating hole is formed in longitudinal metal block 14, ball head rod 15 is rotatably installed on the inside of rotating hole, and linkage groove 16 is formed in the ball head of ball head rod 15.

[0027] In this embodiment, the lateral assembly comprises a lateral metal block 10, a linkage rod 11 and a linkage metal block 12, the lateral metal block 10 is fixedly sleeved on the output shaft of the lateral servo motor 9, the linkage rod 11 is rotatably penetrated on one side of the lateral metal block 10, the linkage metal block 12 is fixedly installed on one end of the linkage rod 11, and the linkage metal block 12 is slidably installed in the linkage groove 16, so that the linkage rod 11 can drive the ball head rod 15 to rotate.

[0028] In this embodiment, the other end of the ball head rod 15 is fixedly installed with a fixed base 17, and the projection lamp 18 is fixedly installed on one side of the fixed base 17, so that the projection lamp 18 can be adjusted by rotating and overturning the fixed base 17.

[0029] Working principle: when installing, the worker holds the device with the threaded sleeve 5 at the bottom being perpendicular to the ground, and then starts the installation servo motor 3 through remote control, the installation servo motor 3 is started to drive the hexagonal column 4 to rotate, the hexagonal column 4 is rotated to drive the threaded taper 6 to rotate, and at the same time, the worker applies a downward force to the device, at this time, the threaded taper 6 is rotated to penetrate into the ground, and the worker penetrates the threaded sleeve 5 into the ground together with the threaded taper 6 by pressing to complete the installation, when the angle and direction of the projection lamp 18 need to be adjusted, the worker starts the lateral servo motor 9 and the longitudinal servo motor 13 through remote control, the lateral servo motor 9 is started to drive the lateral metal block 10 to rotate around the output shaft of the lateral servo motor 9 as the center, the lateral metal block 10 is rotated to drive the linkage rod 11 to rotate, the linkage rod 11 is rotated to drive the linkage metal block 12 to move, the linkage groove 16 is formed in the ball head of the ball head rod 15, the linkage metal block 12 is slidably installed in the linkage groove 16, so that the linkage metal block 12 moves to drive the ball head rod 15 to rotate, the ball head rod 15 is rotated to drive the fixed base 17 to rotate and adjust the direction of the projection lamp 18, the longitudinal servo motor 13 is started to drive the longitudinal metal block 14 to rotate around the output shaft of the longitudinal servo motor 13 as the center, the longitudinal metal block 14 is rotated to drive the ball head rod 15 to overturn, and then drive the fixed base 17 to overturn, the fixed base 17 is overturned to drive the projection lamp 18 to overturn, and then adjust the angle.

[0030] The technical progress obtained by the present application compared with the prior art is that the angle and direction of the projection lamp 18 can be adjusted at any time, so that the light effect in the courtyard can be better adjusted, and the installation mechanism is arranged, so that the projection lamp 18 can be quickly installed and placed, and the cumbersome installation steps are no longer needed, and the convenience of the device is improved.

Claims

1. An LED wide-area yard floodlight, characterized by, The utility model provides a lamp base (1), the bottom of lamp base (1) is fixedly installed with installation base (2), the bottom of installation base (2) is equipped with installation mechanism, installation mechanism includes hexagonal column (4), threaded sleeve (5) and threaded taper (6), the bottom of installation base (2) is fixedly installed with threaded sleeve (5), the inner side threaded connection of threaded sleeve (5) has threaded taper (6), the bottom inner wall of installation base (2) is rotatably installed with hexagonal column (4); The top of the lamp base (1) is fixedly installed with a universal base (8), and the universal base (8) is provided with a universal mechanism. The universal mechanism includes a horizontal servo motor (9), a horizontal assembly, a vertical servo motor (13) and a vertical assembly. Two drive grooves are formed in the interior of the universal base (8). The horizontal servo motor (9) and the vertical servo motor (13) are fixedly installed on the inner walls of the two drive grooves, respectively. The output shaft of the horizontal servo motor (9) is provided with a horizontal assembly. The output shaft of the vertical servo motor (13) is provided with a vertical assembly. The top of the universal mechanism is provided with a light projector (18).

2. A LED wide-coverage yard floodlight according to claim 1, characterized in that, The top of the threaded taper (6) is provided with a hexagonal groove (7), and the hexagonal column (4) is slidingly installed in the hexagonal groove (7).

3. A LED wide flood yard light according to claim 2, wherein, The interior of the installation base (2) is provided with a motor groove. The installation servo motor (3) is fixedly installed on the inner wall of one side of the motor groove. The output shaft of the installation servo motor (3) is fixedly connected with the hexagonal column (4).

4. The LED wide-flood yard light of claim 1, wherein, The vertical assembly includes a ball head rod (15) and a vertical metal block (14). The output shaft of the vertical servo motor (13) is fixedly sleeved with the vertical metal block (14). The vertical metal block (14) is provided with a rotating hole. The inner side of the rotating hole is rotatably installed with the ball head rod (15). The ball head of the ball head rod (15) is provided with a linkage groove (16).

5. A LED wide-coverage yard floodlight according to claim 4, wherein, The horizontal assembly includes a horizontal metal block (10), a linkage rod (11) and a linkage metal block (12). The output shaft of the horizontal servo motor (9) is fixedly sleeved with the horizontal metal block (10). The linkage rod (11) is rotatably penetrated through one side of the horizontal metal block (10). The linkage metal block (12) is fixedly installed on one end of the linkage rod (11). The linkage metal block (12) is slidingly installed in the linkage groove (16).

6. A LED wide-coverage yard floodlight according to claim 5, wherein, The other end of the ball head rod (15) is fixedly installed with a fixed base (17). The light projector (18) is fixedly installed on one side of the fixed base (17).

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