New stadium lights

Abstract

The present invention belongs to the technical field of stadium lighting lamps, and in particular to a new type of stadium lamp, comprising a lamp panel mounting plate and a plurality of lamp panel modules mounted on the lamp panel mounting plate, wherein a heat sink is provided on a side of the lamp panel mounting plate away from the lamp panel modules, the heat sink is fixedly connected to the lamp panel mounting plate, and a power supply mechanism for supplying power to the lamp panel modules is fixedly installed on the other side of the heat sink; the lamp panel modules are modularly designed and arranged as arc panels and rectangular panels, wherein the arc panel is a 1 / 4 semicircle, the rectangular panel is a square with the same length as the radius of the arc panel, and the rectangular panel can be freely combined with the arc panel to form a variety of shapes, so the appearance of the lamp will have a variety of forms, and the lamp panel modules can also be interchangeable with each other, and when part of the lamp panel modules of the lamp are damaged, they can be conveniently disassembled for replacement, thereby reducing the cost of replacement and the cost of interchangeable parts.

Description

Technical Field

[0001] The invention belongs to the technical field of stadium lighting lamps, and in particular relates to a novel stadium lamp. Background Art

[0002] LED (light emitting diode) lighting is a kind of lighting fixture made of the fourth generation green light source LED. LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It can be widely used in various indications, displays, decorations, backlights, general lighting and city night scenes. In the past, LED lighting applications were mainly used for architectural landscape lighting, such as garden street lights, searchlights, step lights, balcony lights, stadium lights, etc.

[0003] The original stadium lighting lighting components, housings and power supplies are generally integrated and fixedly connected structures. The existing lighting panels are not easy to disassemble and replace. If some of the lamp beads are damaged, the entire panel needs to be replaced. Therefore, the replacement cost is high, or the replacement frequency is low, which affects the lighting effect. In addition, the existing light panels cannot be combined at will to change the shape of the lamps. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a new type of stadium lamp, which has the characteristics of being easy to disassemble and replace and change the shape of the lamp.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of stadium light, comprising a light panel mounting plate and a plurality of light panel modules mounted on the light panel mounting plate, a heat sink is provided on a side of the light panel mounting plate away from the light panel module, the heat sink is fixedly connected to the light panel mounting plate, a power supply mechanism for supplying power to the light panel module is fixedly installed on the other side of the heat sink, the power supply mechanism is fixedly connected to the heat sink, a bracket is installed on the outer side of the power supply mechanism, an adjustment mechanism is provided at the connection between the bracket and the power supply mechanism, the bracket and the power supply mechanism are fixedly connected through the adjustment mechanism, the light panel module comprises an arc panel and a rectangular panel, the arc panel and / or the rectangular panel can be detachably mounted on the light panel mounting plate, the light panel module comprises a lamp bead mounting plate, a PCB panel and lamp beads, the number of the lamp beads is several, and the several lamp beads are fixedly mounted on the lamp bead mounting plate, the PCB panel covers the surface of the lamp bead mounting plate, the edge of the PCB panel is sealed and connected to the lamp bead mounting plate, and the several lamp beads are located between the lamp bead mounting plate and the PCB panel.

[0006] Preferably, the edges of the lamp bead mounting plates are provided with staggered rectangular slots and rectangular bosses, and the rectangular slots and rectangular bosses between two adjacent lamp bead mounting plates cooperate with each other.

[0007] Preferably, an arc-shaped boss or an arc-shaped groove is provided at the edge corner of the lamp bead mounting plate, and the arc-shaped boss and the arc-shaped groove between two adjacent lamp bead mounting plates cooperate with each other.

[0008] Preferably, a sealing strip is provided at the connection between the lamp bead mounting plate and the PCB panel, the sealing strip is fixedly connected to the lamp bead mounting plate, and the lamp bead mounting plate and the PCB panel are sealed via the sealing strip.

[0009] Preferably, a plurality of screws are provided at the edge of the lamp bead mounting plate, and the screws penetrate the PCB panel and are screwed and fixed to the lamp bead mounting plate.

[0010] Preferably, a rain shield is provided on the top of the front side of the lamp panel mounting plate, and the rain shield is fixedly connected to the lamp panel mounting plate.

[0011] Preferably, the power supply mechanism includes an installation box and a power supply assembly, the installation box is fixedly mounted on the surface of the heat sink, the power supply assembly is fixedly mounted inside the installation box, and a heat dissipation window for heat dissipation is provided on the outer wall of the installation box.

[0012] Preferably, the adjustment mechanism comprises a hand crank and a ratchet mechanism, wherein the ratchet mechanism is located on the inner side of the bracket, and the hand crank is rotatably mounted on the outer side of the bracket, and the hand crank is hingedly matched with the ratchet mechanism.

[0013] Preferably, the lamp panel module is fixedly mounted on the lamp panel mounting plate by screwing.

[0014] Preferably, the rain shield covers the upper half of the lamp panel mounting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the present invention, the lamp panel module is modularly designed and arranged into an arc panel and a rectangular panel, wherein the arc panel is a 1 / 4 semicircle, and the rectangular panel is a square with the same length as the radius of the arc panel. The rectangular panel and the arc panel can be freely combined into various shapes, so the appearance of the lamp will have various forms, and the lamp panel modules can also be interchangeable with each other. When part of the lamp panel module of the lamp is damaged, it is convenient to disassemble and replace it, thereby reducing the cost of replacement and the cost of interchangeable parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a side view structural schematic diagram of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the curved panel in the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the rectangular panel in the present invention;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 6 A schematic diagram of the structure of an embodiment of the present invention;

[0024] Figure 7 It is a schematic structural diagram of another embodiment of the present invention;

[0025] Figure 8 It is a schematic structural diagram of another embodiment of the present invention.

[0026] In the figure: 1. lamp panel mounting plate; 11. rain shield; 2. lamp panel module; 2a. arc panel; 2b. rectangular panel; 201. rectangular slot; 202. arc boss; 203. arc slot; 204. rectangular boss; 21. lamp bead mounting plate; 211. sealing strip; 212. screw; 22. PCB panel; 23. lamp bead; 3. bracket; 4. adjustment mechanism; 41. hand crank; 42. ratchet mechanism; 5. power supply mechanism; 51. installation box; 511. heat dissipation window; 52. power supply component; 6. heat dissipation plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1

[0029] See also Figure 1-5The present invention provides the following technical solutions: a new type of stadium light, comprising a light panel mounting plate 1 and a plurality of light panel modules 2 mounted on the light panel mounting plate 1, a heat sink 6 is provided on one side of the light panel mounting plate 1 away from the light panel module 2, the heat sink 6 is fixedly connected to the light panel mounting plate 1, a power supply mechanism 5 for supplying power to the light panel module 2 is fixedly installed on the other side of the heat sink 6, the power supply mechanism 5 is fixedly connected to the heat sink 6, a bracket 3 is installed on the outside of the power supply mechanism 5, an adjustment mechanism 4 is provided at the connection between the bracket 3 and the power supply mechanism 5, and the bracket 3 and the power supply mechanism 5 are connected by the adjustment mechanism Structure 4 is fixedly connected, the lamp panel module 2 includes a curved panel 2a and a rectangular panel 2b, the curved panel 2a and / or the rectangular panel 2b can be detachably installed on the lamp panel mounting plate 1, the lamp panel module 2 includes a lamp bead mounting plate 21, a PCB panel 22 and lamp beads 23, the number of lamp beads 23 is several, and several lamp beads 23 are fixedly installed on the lamp bead mounting plate 21, the PCB panel 22 covers the surface of the lamp bead mounting plate 21, the edge of the PCB panel 22 is sealed and connected to the lamp bead mounting plate 21, and several lamp beads 23 are located between the lamp bead mounting plate 21 and the PCB panel 22.

[0030] In this embodiment, the lamp panel module 2 includes a curved panel 2a and a rectangular panel 2b, and the curved panel 2a and / or the rectangular panel 2b can be detachably installed on the lamp panel mounting plate 1. The lamp panel module 2 is modularly designed and set to be a curved panel 2a and a rectangular panel 2b, wherein the curved panel 2a is a 1 / 4 semicircle, the rectangular panel 2b is a square with the same length as the radius of the curved panel 2a, and the rectangular panel 2b is a square with the curved panel 2a. The rectangular panel 2b can be freely combined with the curved panel 2a to form a variety of shapes, so the appearance of the lamp will have a variety of forms, and the lamp panel modules 2 can also be interchangeable with each other. When part of the lamp panel module 2 of the lamp is damaged, it is convenient to disassemble and replace it, thereby reducing the cost of replacement and the cost of interchangeable parts.

[0031] Specifically, rectangular slots 201 and rectangular bosses 204 are staggered at the edge of the lamp bead mounting plate 21, and the rectangular slots 201 and rectangular bosses 204 between two adjacent lamp bead mounting plates 21 cooperate with each other. Arc-shaped bosses 202 or arc-shaped slots 203 are provided at the edge corners of the lamp bead mounting plate 21, and the arc-shaped bosses 202 and arc-shaped slots 203 between two adjacent lamp bead mounting plates 21 cooperate with each other. By arranging rectangular slots 201, rectangular bosses 204, arc-shaped bosses 202 and arc-shaped slots 203 at the edge of the lamp bead mounting plate 21, the mutual cooperation between the lamp panel modules 2 can be used to make the installation more stable and the degree of adaptability is high.

[0032] Specifically, a sealing strip 211 is provided at the connection between the lamp bead mounting plate 21 and the PCB panel 22. The sealing strip 211 is fixedly connected to the lamp bead mounting plate 21. The lamp bead mounting plate 21 and the PCB panel 22 are sealed and connected through the sealing strip 211. A plurality of screws 212 are provided at the edge of the lamp bead mounting plate 21. The screws 212 penetrate through the PCB panel 22 and are screwed and fixed to the lamp bead mounting plate 21. By setting the sealing strip 211, the sealing between the lamp bead mounting plate 21 and the PCB panel 22 can be increased, thereby ensuring the electrical stability of the internal lamp bead 23 and avoiding moisture.

[0033] Specifically, a rain shield 11 is provided on the top of the front side of the lamp panel mounting plate 1. The rain shield 11 is fixedly connected to the lamp panel mounting plate 1. By providing the rain shield 11, direct rain damage can be avoided.

[0034] Specifically, the power supply mechanism 5 includes an installation box 51 and a power supply assembly 52. ​​The installation box 51 is fixedly installed on the surface of the heat sink 6, and the power supply assembly 52 is fixedly installed inside the installation box 51. A heat dissipation window 511 for heat dissipation is provided on the outer wall of the installation box 51. When in use, the power supply assembly 52 supplies power to the lamp beads 23, converting the AC power into direct current that can be directly used by the lamp beads 23.

[0035] Specifically, the adjustment mechanism 4 includes a hand crank 41 and a ratchet mechanism 42. The ratchet mechanism 42 is located on the inner side of the bracket 3, and the hand crank 41 is rotatably installed on the outer side of the bracket 3. The hand crank 41 and the ratchet mechanism 42 are hingedly matched. By setting the adjustment mechanism 4, the angle of the ratchet mechanism 42 can be adjusted by rotating the hand crank 41, thereby adjusting the lighting angle and range of the lighting lamp.

[0036] Specifically, the lamp panel module 2 is fixedly mounted on the lamp panel mounting plate 1 by screw connection, which is convenient for disassembly.

[0037] Specifically, the rain shield 11 covers the upper part of the lamp panel mounting plate 1 to prevent it from being directly attacked by rain.

[0038] Example 2

[0039] like Figure 6 As shown, four arc-shaped panels 2a can be spliced ​​together to form a circular light panel module 2, which is relatively small in size and suitable for lighting in a small area.

[0040] Example 3

[0041] like Figure 7 As shown, two rectangular panels 2b can be spliced ​​in the middle of four arc-shaped panels 2a to form an elliptical light panel module 2, which has a relatively moderate volume and is suitable for medium-range lighting.

[0042] Example 4

[0043] like Figure 8 As shown, five rectangular panels 2b can be spliced ​​in the middle of four arc panels 2a to form a rounded rectangular lamp panel module 2, which is relatively large and suitable for lighting in a larger range.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned 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 present invention shall be included in the protection scope of the present invention.

Claims

1. New stadium lights, characterized by : It comprises a light panel mounting plate (1) and a plurality of light panel modules (2) mounted on the light panel mounting plate (1); a heat sink (6) is provided on one side of the light panel mounting plate (1) away from the light panel modules (2); the heat sink (6) is fixedly connected to the light panel mounting plate (1); a power supply mechanism (5) for supplying power to the light panel modules (2) is fixedly installed on the other side of the heat sink (6); the power supply mechanism (5) is fixedly connected to the heat sink (6); and a power supply mechanism (5) is installed on the outer side of the power supply mechanism (5). A bracket (3) is provided, and an adjustment mechanism (4) is provided at the connection between the bracket (3) and the power supply mechanism (5); the bracket (3) and the power supply mechanism (5) are fixedly connected via the adjustment mechanism (4); the lamp panel module (2) comprises an arc panel (2a) and a rectangular panel (2b); the arc panel (2a) and / or the rectangular panel (2b) can be detachably mounted on the lamp panel mounting plate (1); the lamp panel module (2) comprises a lamp bead mounting plate (21), a PCB panel (22) and lamp bead ( 23), the number of the lamp beads (23) is several, and the several lamp beads (23) are fixedly mounted on the lamp bead mounting plate (21), the PCB panel (22) covers the surface of the lamp bead mounting plate (21), the edge of the PCB panel (22) is sealed and connected to the lamp bead mounting plate (21), the several lamp beads (23) are located between the lamp bead mounting plate (21) and the PCB panel (22), the power supply mechanism (5) comprises an installation box (51) and a power supply component (52), the installation box (51) is fixedly mounted on the surface of the heat sink (6), the power supply assembly (52) is fixedly mounted inside the installation box (51), a heat dissipation window (511) for heat dissipation is provided on the outer wall of the installation box (51), the adjustment mechanism (4) comprises a hand crank (41) and a ratchet mechanism (42), the ratchet mechanism (42) is located on the inner side of the bracket (3), the hand crank (41) is rotatably mounted on the outer side of the bracket (3), and the hand crank (41) is hingedly matched with the ratchet mechanism (42).

2. The new stadium light according to claim 1 is characterized in that : The edges of the lamp bead mounting plates (21) are provided with staggered rectangular slots (201) and rectangular bosses (204), and the rectangular slots (201) and rectangular bosses (204) between two adjacent lamp bead mounting plates (21) are matched with each other.

3. The new stadium light according to claim 1 is characterized in that An arc-shaped boss (202) or an arc-shaped slot (203) is provided at the edge corner of the lamp bead mounting plate (21), and the arc-shaped boss (202) and the arc-shaped slot (203) between two adjacent lamp bead mounting plates (21) cooperate with each other.

4. The new stadium light according to claim 1 is characterized in that A sealing strip (211) is provided at the connection between the lamp bead mounting plate (21) and the PCB panel (22); the sealing strip (211) is fixedly connected to the lamp bead mounting plate (21); and the lamp bead mounting plate (21) and the PCB panel (22) are sealed via the sealing strip (211).

5. The new stadium light according to claim 1 is characterized in that A plurality of screws (212) are provided at the edge of the lamp bead mounting plate (21), and the screws (212) penetrate the PCB panel (22) and are screwed and fixed to the lamp bead mounting plate (21).

6. The new stadium light according to claim 1 is characterized in that A rain shield (11) is provided on the top of the front side of the light panel mounting plate (1), and the rain shield (11) is fixedly connected to the light panel mounting plate (1).

7. The new stadium light according to claim 1 is characterized in that The light panel module (2) is fixedly mounted on the light panel mounting plate (1) by screwing.

8. The new stadium light according to claim 6 is characterized in that The rain shield (11) covers the upper part of the lamp panel mounting plate (1).

Images