Shoebox lamp

Abstract

The shoe box lamp comprises a lamp body, a light source plate, a lens plate, a power source box and a power source assembly. The power box is arranged at the rear end of the lamp body, the light source plate is arranged at the bottom of the lamp body, and a plurality of light source assemblies arranged in an array mode are arranged on the light source plate. The lens plate is arranged on the outer side of the light source plate and is provided with a plurality of lens optical bags; each light source assembly comprises six lamp beads arranged in three rows and two columns, and when any two rows of lamp beads are combined to be lightened or all the three rows of lamp beads are lightened, after corresponding light rays pass through the corresponding lens optical bags, the light emitting types of the shoe box lamp are different. The power box comprises a box body and a cover body, one end of the cover body is rotationally connected with the lamp body through a hinge, and the other end of the cover body is fixedly connected with the bottom of the lamp body through a connecting screw. Under the condition that the lens plate is not replaced, different emergent light types can be formed by turning on or turning off the corresponding lamp beads in the light source assembly, and the power supply assembly can be conveniently overhauled.

Description

Technical Field

[0001] The present invention relates to the technical field of tube lighting equipment, and in particular to a shoebox lamp. Background Art

[0002] Shoebox lights are outdoor lighting fixtures named for their shoebox-like appearance. They are widely used in various scenarios, including parking lot lighting, stadium lighting, and road lighting. Currently, most shoebox lights on the market use a manually replaceable lens plate to adjust the required optical beam angle. Some specialized optical systems require the lens plate and light source plate to work together to achieve the required optical angle, making this operation cumbersome and inconvenient. Summary of the Invention

[0003] The purpose of the present invention is to provide a shoebox lamp that can form different light patterns by turning on or off corresponding lamp beads in the light source assembly without replacing the lens plate, and can facilitate the maintenance of the power supply assembly.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] A shoebox lamp comprises a lamp body, a light source board, a lens board, a power supply box, and a power supply assembly; the power supply box is disposed at the rear end of the lamp body, the light source board is disposed at the bottom of the lamp body, and a plurality of light source assemblies arranged in an array are disposed on the light source board; the lens board is disposed on the outside of the light source board, and a plurality of lens optical packages are disposed on the lens board, each corresponding to each light source assembly;

[0006] Each of the light source assemblies includes a first lamp bead, a second lamp bead, a third lamp bead, a fourth lamp bead, a fifth lamp bead and a sixth lamp bead arranged in three rows and two columns, the first lamp bead and the second lamp bead are arranged in the top row and arranged left and right, the third lamp bead and the fourth lamp bead are arranged in the middle row and arranged left and right, and the fifth lamp bead and the sixth lamp bead are arranged in the bottom row and arranged left and right; the first lamp bead, the second lamp bead, the third lamp bead, the fourth lamp bead, the fifth lamp bead and the sixth lamp bead are all electrically connected to the power supply assembly and the six lamp beads are arranged in parallel with each other; when any two rows of lamp beads are lit or all three rows of lamp beads are lit, the corresponding light passes through the corresponding lens optical package, and the light output type of the shoebox lamp is different;

[0007] The power box includes a box body and a cover body. A power cavity for installing the power supply component is formed inside the box body. The cover body is covered on the box body. One end of the cover body is rotatably connected to the bottom of the lamp body through a hinge, and the other end of the cover body is fixedly connected to the bottom of the lamp body through a screw.

[0008] As a preferred solution of the present invention, when the first lamp bead, the second lamp bead, the third lamp bead and the fourth lamp bead are lit at the same time, the light emitted by the first lamp bead, the light emitted by the second lamp bead, the light emitted by the third lamp bead and the light emitted by the fourth lamp bead pass through the corresponding lens optical package together, and the light output type of the shoe box lamp is T3.

[0009] As a preferred solution of the present invention, when the third lamp bead, the fourth lamp bead, the fifth lamp bead and the sixth lamp bead are lit at the same time, the light emitted by the third lamp bead, the light emitted by the fourth lamp bead, the light emitted by the fifth lamp bead and the light emitted by the sixth lamp bead pass through the corresponding lens optical package together, and the light output type of the shoe box lamp is T5.

[0010] As a preferred solution of the present invention, when the first lamp bead, the second lamp bead, the third lamp bead, the fourth lamp bead, the fifth lamp bead and the sixth lamp bead are lit at the same time, the light emitted by the first lamp bead, the light emitted by the second lamp bead, the light emitted by the third lamp bead, the light emitted by the fourth lamp bead, the light emitted by the fifth lamp bead and the light emitted by the sixth lamp bead pass through the corresponding lens optical package together, and the light output type of the shoe box lamp is T4.

[0011] As a preferred embodiment of the present invention, a heat dissipation assembly is provided on the top of the lamp body, and the heat dissipation assembly includes a plurality of first heat dissipation ribs and a plurality of second heat dissipation ribs; the first heat dissipation ribs and the second heat dissipation ribs both extend along the length direction of the lamp body, the height of the first heat dissipation ribs is less than the height of the second heat dissipation ribs, and the first heat dissipation ribs and the second heat dissipation ribs are arranged alternately.

[0012] As a preferred solution of the present invention, the power box is provided with a module switch for adjusting the on and off of the lamp beads and the light output type, and the module switch is electrically connected to the power supply assembly.

[0013] As a preferred solution of the present invention, a light source cavity is provided at the bottom of the lamp body for installing the light source board; a drainage groove is provided on the top of the lamp body away from the power box, and a drainage hole connected to the light source cavity is provided on the side wall of the drainage groove; when the light source board is installed in the light source cavity, a drainage gap is formed between the inner wall of the light source cavity and the light source board.

[0014] As a preferred embodiment of the present invention, a slope is provided on the top of the lamp body, and the slope is tilted downward from the side of the power box toward the side of the drainage groove. The first heat dissipation rib and the second heat dissipation rib are both provided on the slope, and the first heat dissipation rib, the second heat dissipation rib and the slope cooperate to form a water diversion groove.

[0015] As a preferred solution of the present invention, a waterproof sealing ring is provided between the light source plate and the lens plate, and the lens plate is provided with a plurality of screws, and the plurality of screws are arranged along the circumference of the lens plate. The lens plate is fastened to the light source plate by the plurality of screws so that the lens plate cooperates with the light source plate to clamp the waterproof sealing ring.

[0016] Compared with the prior art, the shoebox lamp provided by the present invention has the following advantages:

[0017] Without replacing the lens plate, different light patterns can be formed by turning on or off the corresponding lamp beads in the light source assembly, thereby meeting different lighting requirements, and the operation is simple and convenient; in addition, when the power supply assembly needs to be inspected later, it is only necessary to remove the connecting screws on one side of the cover of the power box. At the same time, since the other side of the cover is rotatably connected to the lamp body through a hinge, the cover will not be separated from the lamp body, which is convenient for inspection and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0019] Figure 1 This is a schematic structural diagram of a shoebox lamp provided by an embodiment of the present invention, viewed from one perspective;

[0020] Figure 2 It is Figure 1 A partial magnified view of region A in the structure shown;

[0021] Figure 3 This is a structural diagram of a shoebox lamp provided by an embodiment of the present invention from another perspective;

[0022] Figure 4 This is an exploded view of a shoebox lamp provided by an embodiment of the present invention;

[0023] Figure 5 It is a structural diagram of the light source board;

[0024] Figure 6 It is a structural diagram of the light source component.

[0025] Markings in the figure:

[0026] Lamp body 100; light source cavity 110; drainage groove 120; drainage hole 130; drainage gap 140; inclined surface 150; water diversion groove 160; light source board 200; light source assembly 210; first lamp bead 211; second lamp bead 212; third lamp bead 213; fourth lamp bead 214; fifth lamp bead 215; sixth lamp bead 216; lens board 300; lens optical package 310; power supply box 400; power supply assembly 410; power supply cavity 420; box body 430; cover body 440; hinge 450; connecting screw 460; module switch 470; heat dissipation assembly 500; first heat dissipation rib 510; second heat dissipation rib 520; fastening screw 600. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0029] See also Figures 1 to 6 A preferred embodiment of the present invention provides a shoebox lamp, which includes a lamp body 100, a light source board 200, a lens board 300, a power box 400 and a power supply assembly 410; the power box 400 is arranged at the rear end of the lamp body 100, the light source board 200 is arranged at the bottom of the lamp body 100, and a plurality of light source assemblies 210 arranged in an array are arranged on the light source board 200; the lens board 300 is arranged on the outer side of the light source board 200, and a plurality of lens optical packages 310 are provided on the lens board 300, and the lens optical packages 310 correspond one-to-one to the light source assemblies 210.

[0030] Each of the light source components 210 includes a first lamp bead 211, a second lamp bead 212, a third lamp bead 213, a fourth lamp bead 214, a fifth lamp bead 215 and a sixth lamp bead 216 arranged in three rows and two columns, the first lamp bead 211 and the second lamp bead 212 are arranged in the top row and arranged left and right, the third lamp bead 213 and the fourth lamp bead 214 are arranged in the middle row and arranged left and right, and the fifth lamp bead 215 and the sixth lamp bead 216 are arranged in the bottom row and arranged left and right; the first lamp bead 211, the second lamp bead 212, the third lamp bead 213, the fourth lamp bead 214, the fifth lamp bead 215 and the sixth lamp bead 216 are all electrically connected to the power supply component 410 and the six lamp beads are arranged in parallel with each other; when any two rows of lamp beads are lit or all three rows of lamp beads are lit, the corresponding light passes through the corresponding lens optical package 310, and the light output type of the shoe box lamp is different.

[0031] The power box 400 includes a box body 430 and a cover body 440. A power cavity 420 for installing the power supply component 410 is formed inside the box body 430. The cover body 440 is covered on the box body 430. One end of the cover body 440 is rotatably connected to the bottom of the lamp body 100 through a hinge 450, and the other end of the cover body 440 is fixedly connected to the bottom of the lamp body 100 through a connecting screw 460.

[0032] The shoebox lamp of the present invention can form different light patterns by turning on or off the corresponding lamp beads in the light source assembly 210 without replacing the lens plate 300, thereby meeting different lighting requirements and being simple and convenient to operate. In addition, when the power supply assembly 410 needs to be inspected at a later time, it is only necessary to remove the connecting screws 460 on one side of the cover 440 of the power box 400. At the same time, since the other side of the cover 440 is rotatably connected to the bottom of the lamp body 100 by the hinge 450, the cover 440 will not be separated from the lamp body 100, which is convenient for inspection and simple to operate.

[0033] In this embodiment, the light beads in the light source assembly 210 are lit or turned off in combination, so that the light output type obtained by the shoebox light is as follows:

[0034] (1) When the first lamp bead 211, the second lamp bead 212, the third lamp bead 213 and the fourth lamp bead 214 are lit at the same time, the light emitted by the first lamp bead 211, the light emitted by the second lamp bead 212, the light emitted by the third lamp bead 213 and the light emitted by the fourth lamp bead 214 pass through the corresponding lens optical package 310, and the light output type of the shoebox lamp is T3;

[0035] (2) When the third lamp bead 213, the fourth lamp bead 214, the fifth lamp bead 215 and the sixth lamp bead 216 are lit at the same time, the light emitted by the third lamp bead 213, the light emitted by the fourth lamp bead 214, the light emitted by the fifth lamp bead 215 and the light emitted by the sixth lamp bead 216 pass through the corresponding lens optical package 310, and the light output type of the shoebox lamp is T5;

[0036] (3) When the first lamp bead 211, the second lamp bead 212, the third lamp bead 213, the fourth lamp bead 214, the fifth lamp bead 215 and the sixth lamp bead 216 are lit at the same time, the light emitted by the first lamp bead 211, the light emitted by the second lamp bead 212, the light emitted by the third lamp bead 213, the light emitted by the fourth lamp bead 214, the light emitted by the fifth lamp bead 215 and the light emitted by the sixth lamp bead 216 pass through the corresponding lens optical package 310 together, and the light output type of the shoe box lamp is T4.

[0037] Exemplarily, a heat dissipation assembly 500 is provided on the top of the lamp body 100. The heat dissipation assembly 500 includes a plurality of first heat dissipation ribs 510 and a plurality of second heat dissipation ribs 520. The first heat dissipation ribs 510 and the second heat dissipation ribs 520 both extend along the length of the lamp body 100. The height of the first heat dissipation ribs 510 is less than the height of the second heat dissipation ribs 520. The first heat dissipation ribs 510 and the second heat dissipation ribs 520 are arranged alternately. Thus, the arrangement of the heat dissipation assembly 500 can increase the surface area in contact with the air and quickly conduct heat from the heat source (i.e., the light source panel 200) to the surrounding air. It should be noted that the first heat dissipation ribs 510 and the second heat dissipation ribs 520 are of different heights and are arranged at intervals, which can not only ensure the heat dissipation effect but also save costs.

[0038] For example, the power box 400 is provided with a module switch 470 for adjusting the on and off of the lamp beads and the light output type. The module switch 470 is electrically connected to the power supply assembly 410, and is simple and convenient to operate. In this embodiment, the module switch 470 is preferably a dip switch, and the dip switch is provided with a T3 light output gear, a T4 light output gear, and a T5 light output gear.

[0039] Exemplarily, the bottom of the lamp body 100 is provided with a light source cavity 110 for mounting the light source board 200; a drainage groove 120 is provided on the top of the lamp body 100 on a side away from the power supply box 400, and a drainage hole 130 is provided on the side wall of the drainage groove 120, which is connected to the light source cavity 110; when the light source board 200 is installed in the light source cavity 110, a drainage gap 140 is formed between the inner wall of the light source cavity 110 and the light source board 200. With this design, when the heat dissipation assembly 500 transfers heat to the surrounding air, the air expands and rises due to the heat, condenses into water when it gets cold, and accumulates in the drainage groove 120. Finally, the water is discharged from the drainage gap 140 formed between the inner wall of the light source cavity 110 and the light source board 200 through the drainage hole 130.

[0040] Furthermore, a waterproof seal is provided between the light source board 200 and the lens board 300. The lens board 300 is provided with a plurality of fastening screws 600, which are arranged along the circumference of the lens board 300. The lens board 300 is fastened to the light source board 200 via the fastening screws 600, so that the lens board 300 cooperates with the light source board 200 to clamp the waterproof seal. This design effectively prevents water from being applied, preventing the normal operation of the light source assembly 210 on the light source board 200 from being affected, thereby affecting the optical performance of the shoebox light.

[0041] Furthermore, in order to improve the drainage effect, a slope 150 is provided on the top of the lamp body 100, and the slope 150 is tilted downward from the side of the power box 400 toward the side of the drainage groove 120. The first heat dissipation rib 510 and the second heat dissipation rib 520 are both provided on the slope 150. The first heat dissipation rib 510, the second heat dissipation rib 520 cooperate with the slope 150 to form a water diversion groove 160.

[0042] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A shoebox light, characterized in that: The lamp comprises a lamp body, a light source board, a lens board, a power supply box, and a power supply assembly; the power supply box is arranged at the rear end of the lamp body, the light source board is arranged at the bottom of the lamp body, and a plurality of light source assemblies arranged in an array are arranged on the light source board; the lens board is arranged on the outside of the light source board, and a plurality of lens optical packages are arranged on the lens board, and the lens optical packages correspond one to one with the light source assemblies; Each of the light source assemblies includes a first lamp bead, a second lamp bead, a third lamp bead, a fourth lamp bead, a fifth lamp bead and a sixth lamp bead arranged in three rows and two columns, the first lamp bead and the second lamp bead are arranged in the top row and arranged left and right, the third lamp bead and the fourth lamp bead are arranged in the middle row and arranged left and right, and the fifth lamp bead and the sixth lamp bead are arranged in the bottom row and arranged left and right; the first lamp bead, the second lamp bead, the third lamp bead, the fourth lamp bead, the fifth lamp bead and the sixth lamp bead are all electrically connected to the power supply assembly and the six lamp beads are arranged in parallel with each other; when any two rows of lamp beads are lit or all three rows of lamp beads are lit, the corresponding light passes through the corresponding lens optical package, and the light output type of the shoebox lamp is different; The power box includes a box body and a cover body. A power cavity for installing the power supply component is formed inside the box body. The cover body is covered on the box body. One end of the cover body is rotatably connected to the bottom of the lamp body through a hinge, and the other end of the cover body is fixedly connected to the bottom of the lamp body through a connecting screw.

2. The shoebox light according to claim 1, characterized in that: When the first lamp bead, the second lamp bead, the third lamp bead and the fourth lamp bead are lit at the same time, the light emitted by the first lamp bead, the light emitted by the second lamp bead, the light emitted by the third lamp bead and the light emitted by the fourth lamp bead pass through the corresponding lens optical package together, and the light output type of the shoe box lamp is T3.

3. The shoebox light according to claim 1, characterized in that: When the third lamp bead, the fourth lamp bead, the fifth lamp bead and the sixth lamp bead are lit at the same time, the light emitted by the third lamp bead, the light emitted by the fourth lamp bead, the light emitted by the fifth lamp bead and the light emitted by the sixth lamp bead pass through the corresponding lens optical package together, and the light output type of the shoe box lamp is T5.

4. The shoebox light according to claim 1, characterized in that: When the first lamp bead, the second lamp bead, the third lamp bead, the fourth lamp bead, the fifth lamp bead and the sixth lamp bead are lit at the same time, the light emitted by the first lamp bead, the light emitted by the second lamp bead, the light emitted by the third lamp bead, the light emitted by the fourth lamp bead, the light emitted by the fifth lamp bead and the light emitted by the sixth lamp bead pass through the corresponding lens optical package together, and the light output type of the shoe box lamp is T4.

5. The shoebox light according to claim 1, characterized in that: A heat dissipation assembly is provided on the top of the lamp body, and the heat dissipation assembly includes a plurality of first heat dissipation ribs and a plurality of second heat dissipation ribs; the first heat dissipation ribs and the second heat dissipation ribs both extend along the length direction of the lamp body, the height of the first heat dissipation ribs is less than the height of the second heat dissipation ribs, and the first heat dissipation ribs and the second heat dissipation ribs are arranged alternately.

6. The shoebox light according to claim 1, characterized in that: The power box is provided with a module switch for adjusting the on and off of the lamp beads and the light output type, and the module switch is electrically connected to the power supply component.

7. The shoebox light according to claim 5, characterized in that: A light source cavity for installing the light source board is provided at the bottom of the lamp body; a drainage groove is provided on the side of the top of the lamp body away from the power box, and a drainage hole connected to the light source cavity is provided on the side wall of the drainage groove; when the light source board is installed in the light source cavity, a drainage gap is formed between the inner wall of the light source cavity and the light source board.

8. The shoebox light according to claim 7, characterized in that: A slope is provided on the top of the lamp body, and the slope is tilted downward from the side of the power box toward the side of the drainage groove. The first heat dissipation rib and the second heat dissipation rib are both provided on the slope. The first heat dissipation rib, the second heat dissipation rib and the slope cooperate to form a water diversion groove.

9. The shoebox light according to claim 7, characterized in that: A waterproof sealing ring is provided between the light source plate and the lens plate. The lens plate is provided with a plurality of fastening screws, and the plurality of fastening screws are arranged along the circumference of the lens plate. The lens plate is fastened to the light source plate by the plurality of fastening screws so that the lens plate cooperates with the light source plate to clamp the waterproof sealing ring.

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