Novel court lamp
By using a combined structure of the lower reflective cover and the upper reflective cover in the field lamp, the diffuse coating reflects LED lights is solved, and the athlete's sports experience is significantly improved.
Patent Information
- Application Number
- CN202421802821.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-29
AI Technical Summary
When athletes look up and hit the ball, they are prone to look directly at the light emitted by the stadium lamps, resulting in brief blindness or blurred vision, affecting the sports experience.
A new type of court lamp was designed, adopting a combined structure of the lower reflective cover and the upper reflective cover. LED light was reflected by the diffuse reflection coating of the lower reflective cover and the upper reflective cover, avoiding the occurrence of glare.
It effectively avoids short-term blindness or blurred vision when athletes are raised to hit the ball, and improves athletes' sports experience.
Smart Images
Figure CN222824177U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stadium lamp structures, in particular to a novel stadium lamp. Background Art
[0002] Stadium lamps are usually installed on the top beams of badminton and tennis venues. The light emitted by the stadium lamps can illuminate the venue, making it easier for athletes to hit the corresponding balls in the stadium. Since the light emitted by the stadium lamps is downward, when athletes look up to hit the ball, it is easy for them to look directly at the light emitted by the lamps, causing temporary blindness or blurred vision for the athletes, which has a great impact on the experience of playing ball and thus affects the athletes' sports experience.
[0003] Therefore, there is an urgent need for a stadium lamp that can effectively prevent athletes from experiencing temporary blindness or blurred vision when they raise their heads to hit the ball and improve the athletes' sports experience. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a new type of stadium lamp with a compact structure, which can effectively avoid temporary blindness or blurred vision of athletes when they raise their heads to hit the ball, and improve the sports experience of athletes.
[0005] The purpose of the utility model is achieved through the following technical solutions: a new type of stadium lamp, which includes a lower reflector and an upper reflector, wherein the lower reflector is arranged directly below the upper reflector, a conical hole I is opened on the top surface of the lower reflector along its axial direction, the bottom of the conical hole I is closed, an LED lamp is arranged in the conical hole I of the lower reflector, the LED lamp is installed on the bottom wall of the lower reflector, and a protective net is fixed on the top surface of the lower reflector;
[0006] A conical hole II is opened on the bottom surface of the upper reflector along its axial direction, the top of the upper reflector is closed, and the conical hole II is located directly above the conical hole I. A plurality of pull ropes are fixedly arranged on the bottom surface of the upper reflector at intervals along its circumference, and the lower end of each pull rope is fixedly arranged on the outer edge of the lower reflector; the inner walls of the conical hole I and the conical hole II are coated with a diffuse reflection coating.
[0007] The outer diameter of the upper reflector is greater than the outer diameter of the lower reflector.
[0008] A hook is fixedly provided on the top surface of the upper reflector.
[0009] The protective net is a metal net.
[0010] The pull ropes are evenly distributed between the upper reflector and the lower reflector in a circumferential manner.
[0011] The utility model has the following advantages:
[0012] Since the light emitted by the LED lamp must first be reflected by the diffuse reflection coating of the lower reflector, and then reflected downward to the ground by the diffuse reflection coating of the upper reflector, the entire process is reflected by two diffuse reflection coatings, thereby avoiding glare. Therefore, compared with traditional exposed stadium lamps, this stadium lamp effectively avoids the phenomenon of temporary blindness or blurred vision when athletes raise their heads to hit the ball, thereby greatly improving the athletes' sports experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 for Figure 1 The structural diagram without the protective net;
[0015] Figure 3 for Figure 1 Bottom view of
[0016] Figure 4 is a schematic diagram of the structure of the lower reflector;
[0017] Figure 5 is a schematic diagram of the structure of the upper reflector;
[0018] Figure 6 This is a schematic diagram of the structure of the protection net;
[0019] In the figure:
[0020] 1-lower reflector, 2-upper reflector, 3-conical hole I, 4-LED light, 5-protective net, 6-conical hole II, 7-pull rope, 8-hook. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings, and the protection scope of the utility model is not limited to the following:
[0022] like Figure 1 to Figure 6 As shown, a novel stadium lamp comprises a lower reflector 1 and an upper reflector 2, wherein the lower reflector 1 is arranged directly below the upper reflector 2, a conical hole 13 is provided on the top surface of the lower reflector 1 along its axial direction, the bottom of the conical hole 13 is closed, an LED lamp 4 is provided in the conical hole 13 of the lower reflector 1, and the LED lamp 4 is mounted on the bottom wall of the lower reflector 1, a protective net 5 is fixedly provided on the top surface of the lower reflector 1, and the protective net 5 is a metal net, and the function of the protective net 5 is to prevent the ball hit by the athlete from entering the lower reflector 1, and at the same time to prevent the ball from damaging the LED lamp 4;
[0023] A conical hole II6 is provided on the bottom surface of the upper reflector 2 along its axial direction. The top of the upper reflector 2 is closed. The conical hole II6 is located directly above the conical hole I3. A plurality of pull ropes 7 are fixedly provided on the bottom surface of the upper reflector 2 at intervals along its circumference. The pull ropes 7 are evenly distributed between the upper reflector 2 and the lower reflector 1 in a circular shape. The lower end of each pull rope 7 is fixedly provided on the outer edge of the lower reflector 1. The inner walls of the conical hole I3 and the conical hole II6 are coated with a diffuse reflection coating.
[0024] The outer diameter of the upper reflector 2 is greater than that of the lower reflector 1. A hook 8 is fixed on the top surface of the upper reflector 2, and the hook 8 is used to facilitate hanging the upper reflector 2 on the top beam of the stadium, thereby realizing the installation of the entire stadium lamp.
[0025] The working process of the utility model is as follows:
[0026] Before use, the hook 8 of the stadium lamp is hung on the top beam of the stadium to realize the installation of the stadium lamp. When in use, the LED lamp 4 is powered on, and the light emitted by the LED lamp 4 first shines on the diffuse reflection coating on the inner wall of the lower reflection cover 1, and the diffuse reflection coating reflects the light upward, and then the light shines on the diffuse reflection coating on the inner wall of the upper reflection cover 2, and the diffuse reflection coating reflects the received light toward the ground, thereby illuminating the stadium.
[0027] Since the light emitted by the LED lamp 4 must first be reflected by the diffuse reflection coating of the lower reflector 1, and then reflected downward to the ground by the diffuse reflection coating of the upper reflector 2, the entire process is reflected by two diffuse reflection coatings, thereby avoiding the occurrence of glare. Therefore, compared with traditional exposed stadium lamps, this stadium lamp effectively avoids the phenomenon of temporary blindness or blurred vision when athletes raise their heads to hit the ball, thereby greatly improving the athletes' sports experience.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A new type of stadium lighting, characterized by: The invention comprises a lower reflective cover (1) and an upper reflective cover (2), wherein the lower reflective cover (1) is arranged directly below the upper reflective cover (2), a conical hole I (3) is provided on the top surface of the lower reflective cover (1) along its axial direction, the bottom of the conical hole I (3) is closed, an LED lamp (4) is provided in the conical hole I (3) of the lower reflective cover (1), and the LED lamp (4) is mounted on the bottom wall of the lower reflective cover (1), and a protective net (5) is fixedly provided on the top surface of the lower reflective cover (1); A conical hole II (6) is provided on the bottom surface of the upper reflector (2) along its axial direction. The top of the upper reflector (2) is closed. The conical hole II (6) is located directly above the conical hole I (3). A plurality of pull ropes (7) are fixedly provided on the bottom surface of the upper reflector (2) at intervals along its circumference. The lower end of each pull rope (7) is fixedly provided on the outer edge of the lower reflector (1). The inner walls of the conical hole I (3) and the conical hole II (6) are both coated with a diffuse reflection coating.
2. The new type of stadium lighting according to claim 1 is characterized by: The outer diameter of the upper reflector (2) is greater than the outer diameter of the lower reflector (1).
3. The new type of stadium lighting according to claim 1 is characterized by: A hook (8) is fixedly provided on the top surface of the upper reflector (2).
4. The new type of stadium lighting according to claim 1 is characterized by: The protective net (5) is a metal net.
5. The new type of stadium lighting according to claim 1 is characterized by: The pull ropes (7) are evenly distributed in a circumferential manner between the upper reflector (2) and the lower reflector (1).