CN110005980A - Omni-directional rotating LED flood light - Google Patents

Abstract

The invention relates to an omnidirectional rotating LED flood light. A rotating fixing device is arranged on an installation base, a light projection assembly is fixedly installed on the rotating fixing device, and the rotating plane of the X-axis rotating mechanism is perpendicular to the rotating plane of the Z-axis rotating mechanism. , the rotation plane of the Y-axis rotation mechanism is perpendicular to the rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism; the light-projecting component can be rotated along its X-axis, Y-axis and Z-axis directions respectively, and can be rotated according to needs. Adjust the angle of the flood light, the illumination range is wider, and the illumination accuracy is higher; the X-axis rotation mechanism is provided with an X-axis fixed mechanism that restricts the rotation of the X-axis rotation mechanism, and the Y-axis rotation mechanism is provided with a limit to the rotation of the Y-axis rotation mechanism. The Y-axis fixing mechanism and the Z-axis rotating mechanism are provided with a Z-axis fixing mechanism that restricts the rotation of the Z-axis rotating mechanism; after adjusting to the required angle, the floodlight can be positioned, which is easy to use and install, and has high safety.

Description

Omni-directional rotating LED flood light

technical field

The invention relates to the technical field of LED lighting equipment, in particular to an omnidirectional rotating LED flood light.

Background technique

LED floodlights are lamps that make the illuminance of the designated illuminated surface higher than that of the surrounding environment. Also called spotlight. In general, it is capable of aiming in any direction and has a structure that is not affected by climatic conditions. Mainly used for large-area mines, building outlines, stadiums, overpasses, monuments, parks and flower beds, etc. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. LED floodlights, also known as spotlights, projection lights, spotlights, etc., are mainly used for architectural decorative lighting and commercial space lighting. The decorative components are heavy, and their appearance is round or square, because Generally, the reason for heat dissipation must be considered, so its shape is still somewhat different from that of traditional floodlights.

The current LED floodlight has problems such as small adjustable angle and narrow working range during use. Therefore, a multi-angle rotating LED floodlight is required, which can perform 360-degree rotation adjustment and has a wider lighting range.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: in order to overcome the problems of small adjustable angle and narrow working range of the current LED floodlight during use, an omnidirectional rotating LED floodlight is provided.

The technical solution adopted by the present invention to solve the technical problem is: an omnidirectional rotating LED flood light, comprising:

mounting base;

A rotating fixing device, the rotating fixing device is fixedly installed on the installation base, and the rotating fixing device includes a Z-axis rotating mechanism, and the Z-axis rotating mechanism is provided with a Z-axis fixing mechanism that restricts the rotation of the Z-axis rotating mechanism; The Z-axis rotation mechanism is fixedly installed with an X-axis rotation mechanism, and the X-axis rotation mechanism is provided with an X-axis fixed mechanism that restricts the rotation of the X-axis rotation mechanism; the X-axis rotation mechanism is fixedly installed with a Y-axis rotation mechanism, The Y-axis rotation mechanism is provided with a Y-axis fixing mechanism that restricts the rotation of the Y-axis rotation mechanism, the rotation plane of the X-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism, and the rotation plane of the Y-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism. The rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism are both vertical;

A light projection assembly; the light projection assembly includes a lampshade, a circuit board is fixedly installed in the lampshade, an LED lamp is installed on the circuit board, a control box is fixedly installed on the back of the lampshade, and the control box and the circuit board are fixedly installed Electrical connection, the control box is fixedly installed on the Y-axis rotation mechanism.

In the omnidirectional rotating LED floodlight of the present invention, a rotating fixing device is arranged on the installation base, and the light projection assembly is fixedly installed on the rotating fixing device, and the rotating fixing device includes a Z-axis rotating mechanism, an X-axis rotating mechanism and a Y-axis rotating mechanism , the rotation plane of the X-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism, the rotation plane of the Y-axis rotation mechanism is perpendicular to the rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism; The X-axis direction, the Y-axis direction and the Z-axis direction are rotated respectively, the angle of the floodlight can be adjusted according to the needs, the illumination range is wider, and the illumination accuracy is higher; the X-axis rotation mechanism is provided with an X-axis that restricts the rotation of the X-axis rotation mechanism Fixing mechanism, the Y-axis rotating mechanism is provided with a Y-axis fixing mechanism that restricts the rotation of the Y-axis rotating mechanism, and the Z-axis rotating mechanism is provided with a Z-axis fixing mechanism that restricts the rotation of the Z-axis rotating mechanism; after adjusting to the desired angle, it can be Positioning the flood light, easy to use and install, and high safety.

Further, the Z-axis rotation mechanism includes an installation round table, the installation round table is fixedly installed on the installation base, the installation round table is coaxially provided with an installation through hole, and the installation through hole is coaxially rotatably installed with a mounting hole. The lower end of the mounting column is coaxially fixed to install a limit ring, the installation through hole is a stepped hole with a small top and a large bottom, the limit ring is rotatably installed in the large hole of the mounting through hole, and the mounting column is installed The through hole cannot be lifted and lowered, and the mounting post can only rotate 360 degrees along its central axis in the mounting through hole, thereby driving the floodlight to rotate in the Z-axis direction.

After adjusting the Z-axis angle of the floodlight, the installation column needs to be fixed. In order to limit the rotation of the installation column, the Z-axis fixing mechanism includes a Z-axis fixing bolt, and the installation round table is provided with a first threaded hole. The first threaded hole is vertically communicated with the installation through hole, the Z-axis fixing bolt is threadedly installed in the first threaded hole, and the end surface of the Z-axis fixing bolt is arranged in contact with the installation post.

Further, the X-axis rotation mechanism includes a first U-shaped seat, the first U-shaped seat is fixedly installed on the upper end surface of the mounting column, and an X-axis rotation block is rotatably installed on the first U-shaped seat, and the X-axis rotation block is rotatably mounted on the first U-shaped seat. The rotation plane of the axis rotation block is perpendicular to the upper end surface of the installation column, the X axis rotation block can be rotated on the first U-shaped seat, and the rotation plane of the X axis rotation block is perpendicular to the rotation plane of the installation column, thereby driving the floodlight along its axis. Rotate in the X-axis direction.

After adjusting the X-axis angle of the floodlight, the X-axis rotating block needs to be fixed. In order to limit the rotation of the X-axis rotating block, the X-axis fixing mechanism includes an X-axis fixing bolt, and the first U-shaped seat is provided with a In the second threaded hole, the X-axis fixing bolt is threadedly installed in the second threaded hole, and the end face of the X-axis fixing bolt is arranged in contact with the X-axis rotating block.

Further, the Y-axis rotation mechanism includes a second U-shaped seat, the second U-shaped seat is fixedly installed on the X-axis rotation block, and the Y-axis rotation block is rotatably installed on the second U-shaped seat, and the The rotation plane of the Y-axis rotation block is perpendicular to the rotation plane of the X-axis rotation block and the upper end surface of the mounting column. The Y-axis rotation block can be rotated on the second U-shaped seat, and the rotation plane of the Y-axis rotation block is the same as the X-axis rotation block. The rotation plane of the radiator and the upper end face of the installation column are both vertical, so as to drive the flood light to rotate along its Y-axis direction.

After adjusting the Y-axis angle of the floodlight, the Y-axis rotating block needs to be fixed. In order to limit the rotation of the Y-axis rotating block, the Y-axis fixing mechanism includes a Y-axis fixing bolt, and the second U-shaped seat is provided with a The third threaded hole, the Y-axis fixing bolt is threadedly installed in the third threaded hole, and the end face of the Y-axis fixing bolt is arranged in contact with the Y-axis rotating block.

Further, the control box is fixedly installed on the Y-axis rotating block through a connecting block.

In order to prevent external dust from entering the lampshade and affecting the heat dissipation inside the lampshade, a light-transmitting plate is fixedly installed on the lampshade, and the light-transmitting plate covers the LED lamp and the circuit board.

In order to improve the heat dissipation efficiency of the lampshade, a number of heat sinks are fixedly installed on the outside of the lampshade.

The beneficial effects of the present invention are: in the omnidirectional rotating LED flood light of the present invention, a rotating fixing device is arranged on the installation base, and a light projection assembly is fixedly installed on the rotating fixing device, and the rotating fixing device includes a Z-axis rotating mechanism, an X-axis Rotation mechanism and Y-axis rotation mechanism, the rotation plane of the X-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism, the rotation plane of the Y-axis rotation mechanism is perpendicular to the rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism ; The light projection assembly can be rotated along its X-axis, Y-axis and Z-axis directions respectively, and the angle of the projection light can be adjusted according to the needs, the illumination range is wider, and the illumination accuracy is higher; the X-axis rotation mechanism is provided with a limit X The X-axis fixing mechanism for the rotation of the axis rotation mechanism, the Y-axis rotation mechanism is provided with a Y-axis fixing mechanism for restricting the rotation of the Y-axis rotation mechanism, and the Z-axis rotation mechanism is provided with a Z-axis fixing mechanism for restricting the rotation of the Z-axis rotation mechanism; After reaching the required angle, the flood light can be positioned, which is convenient to use and install, and has high safety.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the three-dimensional schematic diagram of the present invention;

Fig. 2 is the three-dimensional schematic diagram of another angle of view of the present invention;

Fig. 3 is the three-dimensional schematic diagram of the rotation fixing device in the present invention;

Fig. 4 is the three-dimensional schematic diagram of the light projection assembly in the present invention;

FIG. 5 is a two-dimensional assembly cross-sectional view of the installation column and the installation circular table in the present invention.

In the picture: 1. Mounting base, 2. Lamp cover, 2-1. Circuit board, 2-2. LED light, 2-3. Control box, 2-4. Translucent plate, 2-5. Heat sink, 3 . Mounting round table, 4. Mounting column, 5. Limit ring, 6. Z-axis fixing bolt, 7. First U-shaped seat, 8. X-axis rotating block, 9. X-axis fixing bolt, 10. Second U-shaped seat, 11. Y-axis rotation block, 12. Y-axis fixing bolt, 13. Connection block.

Detailed ways

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

An omnidirectional rotating LED flood light as shown in Figure 1 and Figure 2, including:

mounting base 1;

A rotating fixing device, the rotating fixing device is fixedly installed on the installation base 1, and the rotating fixing device includes a Z-axis rotating mechanism, and the Z-axis rotating mechanism is provided with a Z-axis fixing mechanism that restricts the rotation of the Z-axis rotating mechanism; An X-axis rotation mechanism is fixedly installed on the Z-axis rotation mechanism, and an X-axis fixed mechanism that restricts the rotation of the X-axis rotation mechanism is arranged on the X-axis rotation mechanism; a Y-axis rotation mechanism is fixedly installed on the X-axis rotation mechanism , the Y-axis rotation mechanism is provided with a Y-axis fixing mechanism that restricts the rotation of the Y-axis rotation mechanism, the rotation plane of the X-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism, and the rotation plane of the Y-axis rotation mechanism It is perpendicular to the rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism;

Light projection assembly; as shown in FIG. 4 , the light projection assembly includes a lampshade 2, and a number of heat sinks 2-5 are fixedly installed on the outside of the lampshade 2; a circuit board 2-1 is fixedly installed in the lampshade 2, and the An LED lamp 2-2 is installed on the circuit board 2-1, a light-transmitting plate 2-4 is fixedly installed on the lampshade 2, and the light-transmitting plate 2-4 covers the LED lamp 2-2 and the circuit board 2-1 ; A control box 2-3 is fixedly installed on the back of the lampshade 2, the control box 2-3 is electrically connected with the circuit board 2-1, and the control box 2-3 is fixedly installed on the Y-axis rotating mechanism.

The Z-axis rotation mechanism includes an installation round table 3, the installation round table 3 is fixedly installed on the installation base 1, the installation round table 3 is provided with an installation through hole coaxially, and a coaxially rotatable installation is installed in the installation through hole. The mounting post 4, the lower end of the mounting post 4 is fixedly installed with a limit ring 5 coaxially, as shown in FIG. In the large hole of the through hole, the mounting post 4 can rotate 360 degrees along its central axis in the mounting through hole, thereby driving the floodlight to rotate in the Z-axis direction.

After adjusting the Z-axis angle of the floodlight, the mounting column 4 needs to be fixed. In order to limit the rotation of the mounting column 4, the Z-axis fixing mechanism includes Z-axis fixing bolts 6. As shown in FIG. 3, the mounting table 3 There is a first threaded hole on the top, the first threaded hole is vertically connected with the installation through hole, the Z-axis fixing bolt 6 is threadedly installed in the first threaded hole, and the end face of the Z-axis fixing bolt 6 is connected to the mounting post 4 Touch to set, and press tight.

The X-axis rotation mechanism includes a first U-shaped seat 7, the first U-shaped seat 7 is fixedly installed on the upper end surface of the mounting column 4, and an X-axis rotation block 8 is rotatably installed on the first U-shaped seat 7, so the The rotation plane of the X-axis rotating block 8 is perpendicular to the upper end face of the mounting column 4, the X-axis rotating block 8 can rotate on the first U-shaped seat 7, and the rotating plane of the X-axis rotating block 8 is perpendicular to the rotating plane of the mounting column 4. , thereby driving the floodlight to rotate along its X-axis.

After adjusting the X-axis angle of the floodlight, the X-axis rotating block 8 needs to be fixed. In order to limit the rotation of the X-axis rotating block 8, the X-axis fixing mechanism includes an X-axis fixing bolt 9, and the first U-shaped seat 7 is provided with a second threaded hole, the X-axis fixing bolt 9 is threadedly installed in the second threaded hole, and the end face of the X-axis fixing bolt 9 is arranged in contact with the X-axis rotating block 8 and is pressed tightly.

The Y-axis rotation mechanism includes a second U-shaped seat 10, the second U-shaped seat 10 is fixedly mounted on the X-axis rotation block 8, and a Y-axis rotation block 11 is rotatably mounted on the second U-shaped seat 10, The rotation plane of the Y-axis rotation block 11 is perpendicular to the rotation plane of the X-axis rotation block 8 and the upper end surface of the mounting column 4 , the Y-axis rotation block 11 can be rotated on the second U-shaped seat 10 , and the Y-axis rotation block 11 The rotation plane of the X-axis rotating block 8 and the upper end surface of the mounting column 4 are both perpendicular to each other, so as to drive the floodlight to rotate along its Y-axis direction, and the control box 2-3 is fixedly installed on the Y-axis through the connecting block 13 on the rotating block 11.

After adjusting the Y-axis angle of the flood light, the Y-axis rotating block 11 needs to be fixed. In order to limit the rotation of the Y-axis rotating block 11, the Y-axis fixing mechanism includes a Y-axis fixing bolt 12, and the second U-shaped seat 10 is provided with a third threaded hole, the Y-axis fixing bolt 12 is threadedly installed in the third threaded hole, and the end face of the Y-axis fixing bolt 12 is arranged in contact with the Y-axis rotating block 11 .

In the omnidirectional rotating LED flood light of the present invention, a rotating fixing device is arranged on the installation base 1, and the light projection assembly is fixedly installed on the rotating fixing device. The rotating fixing device includes a Z-axis rotation mechanism, an X-axis rotation mechanism and a Y-axis rotation mechanism. mechanism, the rotation plane of the X-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism, the rotation plane of the Y-axis rotation mechanism is perpendicular to the rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism; The X-axis direction, Y-axis direction and Z-axis direction are rotated respectively, and the angle of the floodlight can be adjusted according to the needs, the illumination range is wider, and the illumination accuracy is higher; Axis fixing mechanism, the Y-axis rotating mechanism is provided with a Y-axis fixing mechanism that restricts the rotation of the Y-axis rotating mechanism, and the Z-axis rotating mechanism is provided with a Z-axis fixing mechanism that restricts the rotation of the Z-axis rotating mechanism; after adjusting to the required angle, The flood light can be positioned, easy to use and install, and has high safety.

Taking the above ideal embodiments according to the present invention as inspiration, and through the above description, relevant personnel can make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the contents in the specification, and the technical scope must be determined according to the scope of the claims.

Claims (10)

1. An omnidirectional rotating LED floodlight is characterized in that: comprising: mounting base (1); A rotating fixing device, the rotating fixing device is fixedly installed on the installation base (1), the rotating fixing device includes a Z-axis rotating mechanism, and a Z-axis rotating mechanism is provided on the Z-axis rotating mechanism to limit the rotation of the Z-axis rotating mechanism. The X-axis rotation mechanism is fixedly installed on the Z-axis rotation mechanism, and the X-axis rotation mechanism is provided with an X-axis fixing mechanism that restricts the rotation of the X-axis rotation mechanism; the X-axis rotation mechanism is fixedly installed with the Y-axis A rotation mechanism, the Y-axis rotation mechanism is provided with a Y-axis fixing mechanism that restricts the rotation of the Y-axis rotation mechanism, the rotation plane of the X-axis rotation mechanism is perpendicular to the rotation plane of the Z-axis rotation mechanism, and the Y-axis rotation mechanism The rotation plane is perpendicular to the rotation plane of the X-axis rotation mechanism and the rotation plane of the Z-axis rotation mechanism; A light projection assembly; the light projection assembly comprises a lampshade (2), a circuit board (2-1) is fixedly installed in the lampshade (2), and an LED lamp (2-1) is installed on the circuit board (2-1). 2), a control box (2-3) is fixedly installed on the back of the lampshade (2), the control box (2-3) is electrically connected with the circuit board (2-1), and the control box (2-3) is electrically connected to the circuit board (2-1). ) is fixedly installed on the Y-axis rotation mechanism. 2. The omnidirectional rotating LED flood light according to claim 1, characterized in that: the Z-axis rotation mechanism comprises an installation circular pedestal (3), and the installation circular pedestal (3) is fixedly installed on the installation base (1) On the upper side, the installation round table (3) is provided with a coaxial installation through hole, and a coaxial rotation installation column (4) is installed in the installation through hole, and the lower end of the installation column (4) is coaxially fixed and installed to limit the position. A ring (5), the installation through hole is a stepped hole with a small upper part and a large lower part, and the limit ring (5) is rotated and clamped in the large hole of the installation through hole. 3. The omnidirectional rotating LED flood light according to claim 2, characterized in that: the Z-axis fixing mechanism comprises a Z-axis fixing bolt (6), and a first threaded hole is opened on the mounting round table (3). , the first threaded hole is vertically communicated with the installation through hole, the Z-axis fixing bolt (6) is threadedly installed in the first threaded hole, and the end face of the Z-axis fixing bolt (6) is in contact with the mounting post (4) set up. 4. The omnidirectional rotating LED flood light according to claim 2, characterized in that: the X-axis rotation mechanism comprises a first U-shaped seat (7), and the first U-shaped seat (7) is fixedly installed on the On the upper end face of the mounting column (4), an X-axis rotating block (8) is rotatably mounted on the first U-shaped seat (7), and the rotation plane of the X-axis rotating block (8) is connected to the upper surface of the mounting column (4). The end faces are vertical. 5. The omnidirectional rotating LED flood light according to claim 4, wherein the X-axis fixing mechanism comprises an X-axis fixing bolt (9), and the first U-shaped seat (7) is provided with a first Two threaded holes, the X-axis fixing bolt (9) is threadedly installed in the second threaded hole, and the end face of the X-axis fixing bolt (9) is arranged in contact with the X-axis rotating block (8). 6. The omnidirectional rotating LED flood light according to claim 4, characterized in that: the Y-axis rotation mechanism comprises a second U-shaped seat (10), and the second U-shaped seat (10) is fixedly installed on the On the X-axis rotating block (8), a Y-axis rotating block (11) is rotatably mounted on the second U-shaped seat (10), and the rotation plane of the Y-axis rotating block (11) is the same as the X-axis rotating block (8). ) and the upper end face of the mounting column (4) are vertical. 7. The omnidirectional rotating LED flood light according to claim 6, wherein the Y-axis fixing mechanism comprises a Y-axis fixing bolt (12), and the second U-shaped seat (10) is provided with a first Three threaded holes, the Y-axis fixing bolt (12) is threadedly mounted in the third threaded hole, and the end face of the Y-axis fixing bolt (12) is arranged in contact with the Y-axis rotating block (11). 8 . The omnidirectional rotating LED flood light according to claim 1 , wherein the control box ( 2 - 3 ) is fixedly installed on the Y-axis rotating block ( 11 ) through a connecting block ( 13 ). 9 . 9. The omnidirectional rotating LED flood light according to claim 1, characterized in that: a light-transmitting plate (2-4) is fixedly installed on the lampshade (2), and the light-transmitting plate (2-4) Cover with LED light (2-2) and circuit board (2-1). 10. The omnidirectional rotating LED floodlight according to claim 1, characterized in that: a plurality of heat sinks (2-5) are fixedly installed on the outside of the lampshade (2).