CN215570040U

CN215570040U - Circular LED court lamp

Info

Publication number: CN215570040U
Application number: CN202122151634.5U
Authority: CN
Inventors: 周金帅; 刘伟
Original assignee: Shenzhen Deyue Photoelectric Co ltd
Current assignee: Shenzhen Deyue Photoelectric Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-18
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a round LED court lamp which comprises a shell and a power supply positioned in the shell, wherein the power supply is connected with the shell through a power supply support, a radiator is arranged on one side of the shell, a PCBA (printed Circuit Board Assembly) is arranged on one side of the radiator, a lens is arranged on one side of the PCBA, the lens is connected with the radiator through a face frame, a waterproof joint is arranged on one side of the shell, and a light shield is arranged at the top end of one side of the radiator. Has the advantages that: the problem of current court lamp be not convenient for adjust its projection light angle when using, and the radiating effect of lamps and lanterns is not good, very easily leads to lamps and lanterns to damage because of the heat dissipation is not good, reduces lamps and lanterns life is solved.

Description

Circular LED court lamp

Technical Field

The utility model relates to the technical field of court lamps, in particular to a round LED court lamp.

Background

The area of the court is large, and in order to meet the use requirement, the court lamp with larger power must be selected. At present, the existing court lamp uses a metal halide lamp as a light source, although the metal halide lamp has high power, the energy consumption of the metal halide lamp is high, the angle of the projected light is not convenient to adjust when the metal halide lamp is used, the heat dissipation effect of the lamp is poor, the lamp is easily damaged due to poor heat dissipation, and the service life of the lamp is shortened.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a round LED court lamp to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a circular LED court lamp, includes the casing and is located power in the casing, the power pass through power support with the casing is connected, one side of casing is equipped with the radiator, one side of radiator is equipped with the PCBA board, one side of PCBA board is equipped with lens, lens through the face frame with the radiator is connected, one side of casing is equipped with water joint, one side top of radiator is equipped with the lens hood.

Preferably, both sides of the radiator are respectively provided with a fixing support, the fixing supports are of U-shaped structures, and the fixing supports are connected with the radiator through flange plates.

Preferably, the PCBA board is electrically connected with the power supply, and the shell is arranged in a hollow structure.

Preferably, a support is arranged at the top end of the radiator, a laser pen is arranged at the top end of the support, and the laser pen is connected with the support through a mounting frame.

Preferably, a power line of the power supply penetrates through the waterproof connector, and one side of the fixing support is arranged in an outward inclined structure.

The utility model has the beneficial effects that: the problem of current court lamp be not convenient for adjust its projection light angle when using, and the radiating effect of lamps and lanterns is not good, very easily leads to lamps and lanterns to damage because of the heat dissipation is not good, reduces lamps and lanterns life is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a round LED court lamp according to an embodiment of the utility model;

fig. 2 is an exploded view of a round LED court lamp according to an embodiment of the utility model.

In the figure:

1. a housing; 2. a power source; 3. a power supply bracket; 4. a heat sink; 5. PCBA board; 6. a lens; 7. a face frame; 8. a waterproof joint; 9. fixing a bracket; 10. a flange plate; 11. a support; 12. a laser pen; 13. a mounting frame; 14. a light shield.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a round LED court lamp is provided.

The first embodiment;

as shown in fig. 1-2, the circular LED court lamp according to the embodiment of the utility model comprises a housing 1 and a power supply 2 located in the housing 1, wherein the power supply 2 is connected to the housing 1 through a power supply bracket 3, a heat sink 4 is arranged on one side of the housing 1, a PCBA board 5 is arranged on one side of the heat sink 4, a lens 6 is arranged on one side of the PCBA board 5, the lens 6 is connected to the heat sink 4 through a face frame 7, a waterproof joint 8 is arranged on one side of the housing 1, and a light shield 14 is arranged at the top end of one side of the heat sink 4.

Example two;

as shown in fig. 1-2, the both sides of radiator 4 all are equipped with fixed bolster 9 respectively, fixed bolster 9 is U type structure, just fixed bolster 9 pass through ring flange 10 with radiator 4 is connected, PCBA board 5 with 2 looks electrical connection of power, casing 1 is hollow out construction setting, the top of radiator 4 is equipped with support 11, the top of support 11 is equipped with laser pen 12, laser pen 12 through mounting bracket 13 with support 11 is connected, the power cord of power 2 runs through water joint 8, just one side of fixed bolster 9 is the setting of outer inclined structure.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the power supply 2 and the power supply bracket 3 are installed by matching the shell 1 and the radiator 4, the consistency of the overall shape of the lamp is kept, the rear cover adopts a hollow structure design, air circulation is increased, heat deposition when the radiator 4 and the power supply 2 work is prevented, a good radiating effect is achieved, and the service lives of the power supply 2 and the power supply bracket 3 are prolonged; a light shield is arranged above the radiator 4 corresponding to the LED lamp beads, upward light emitted by the LED lamp beads is received and reflected downward through the light shield 14, so that the overflow, waste and light pollution to the surrounding environment are avoided, the light is refracted back to a field needing to be irradiated through the light shield 14, and the light utilization rate is improved; through the cooperation of fixed bolster 9 and ring flange 10, realize making lamps and lanterns throw the adjustable scope of angle bigger, more can adapt to complicated fixed mounting position and condition.

In conclusion, by means of the technical scheme, the problems that the projection light angle of the existing court lamp is inconvenient to adjust when the existing court lamp is used, the heat dissipation effect of the lamp is poor, the lamp is damaged due to poor heat dissipation, and the service life of the lamp is shortened are solved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a circular LED court lamp, its characterized in that includes casing (1) and is located power (2) in casing (1), power (2) through power support (3) with casing (1) is connected, one side of casing (1) is equipped with radiator (4), one side of radiator (4) is equipped with PCBA board (5), one side of PCBA board (5) is equipped with lens (6), lens (6) through face frame (7) with radiator (4) are connected, one side of casing (1) is equipped with water joint (8), one side top of radiator (4) is equipped with lens hood (14).

2. The round LED court lamp as claimed in claim 1, wherein the two sides of the heat sink (4) are respectively provided with a fixing support (9), the fixing supports (9) are U-shaped, and the fixing supports (9) are connected with the heat sink (4) through flanges (10).

3. The circular LED court lamp as claimed in claim 1, wherein the PCBA board (5) is electrically connected with the power supply (2), and the housing (1) is hollow.

4. The round LED court lamp as claimed in claim 1, wherein a support (11) is provided at the top end of the heat sink (4), a laser pen (12) is provided at the top end of the support (11), and the laser pen (12) is connected to the support (11) through a mounting bracket (13).

5. The round LED court lamp as claimed in claim 2, wherein the power line of the power supply (2) runs through the waterproof connector (8), and one side of the fixing support (9) is arranged in an outward inclined structure.