Novel LED lighting panel lamp

Abstract

The utility model relates to a novel light-emitting diode (LED) lighting panel lamp. The novel LED lighting panel lamp comprises a lamp panel, a light source module and a power supply module, the light source module comprises a reflection cup array, a light-transmitting layer and a lamp panel, the lamp panel is fixedly connected with the reflection cup array, the light-transmitting layer is installed between the reflection cup array and the lamp panel, and the light-transmitting layer is an optical diffusion film or an optical lens; the reflection cup array is connected with the lamp panel in a clamped mode, the reflection cup array is provided with clamping blocks, and the lamp panel is provided with clamping grooves matched with the clamping blocks. The light source module comprises a first light source module, a second light source module, a third light source module and a fourth light source module, the power module is electrically connected with the first light source module, the first light source module is electrically connected with the second light source module, the second light source module is electrically connected with the third light source module, and the third light source module is electrically connected with the fourth light source module. The LED lighting panel lamp is simple in structure, a user can conveniently replace the light source module, and therefore maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a novel LED lighting flat panel lamp. Background Art

[0002] LED lighting flat panel lamp is a flat panel lamp that uses LED lighting. It can be used in various indoor occasions such as offices, department stores, classrooms, corridors, hotels, restaurants, supermarkets, exhibition halls, etc.

[0003] LED flat panel lights generally include a lamp panel, a light source module and a power module. The light source module is installed at the corresponding position on the lamp panel to emit light, and the power module is used to provide working voltage for the light source module. In the related art, the light source module has a complex structure and is inconvenient to disassemble and assemble. If the light source module is damaged during use, it needs to be replaced by a professional, which greatly increases the maintenance cost of the LED flat panel lights. Utility Model Content

[0004] Based on this, it is necessary to provide a new type of LED lighting flat panel lamp to address the problem of high maintenance cost of LED lighting flat panel lamps.

[0005] A novel LED lighting flat panel lamp comprises a lamp panel, a light source module detachably connected to the lamp panel, and a power module connected to the light source module;

[0006] The light source module includes a first light source module, a second light source module, a third light source module and a fourth light source module, the power module is electrically connected to the first light source module, the first light source module is electrically connected to the second light source module, the second light source module is electrically connected to the third light source module, and the third light source module is electrically connected to the fourth light source module;

[0007] The first light source module, the second light source module, the third light source module and the fourth light source module all include a reflective cup array, a light-transmitting layer and a light board, the light board is fixedly connected to the reflective cup array, the light-transmitting layer is installed between the reflective cup array and the light board, and the light-transmitting layer is an optical diffusion film or an optical lens;

[0008] The reflective cup array is connected with the lamp panel by snapping, the reflective cup array is provided with a clamping block, and the lamp panel is provided with a clamping slot matching the clamping block;

[0009] The first light source module has a first power connection terminal and a second power connection terminal on its lamp board, the second light source module has a third power connection terminal and a fourth power connection terminal on its lamp board, the third light source module has a fifth power connection terminal and a sixth power connection terminal on its lamp board, and the fourth light source module has a seventh power connection terminal on its lamp board;

[0010] The first power connection terminal is electrically connected to the power module, the second power connection terminal is electrically connected to the third power connection terminal, the fourth power connection terminal is electrically connected to the fifth power connection terminal, and the sixth power connection terminal is electrically connected to the seventh power connection terminal.

[0011] The above-mentioned novel LED lighting flat lamp includes a lamp panel, a light source module installed on the lamp panel, and a power module connected to the light source module; the light source module includes a first light source module, a second light source module, a third light source module, and a fourth light source module, the power module is electrically connected to the first light source module, the first light source module is electrically connected to the second light source module, the second light source module is electrically connected to the third light source module, and the third light source module is electrically connected to the fourth light source module; the lamp panel of the first light source module is provided with a first power connection terminal and a second power connection terminal, the lamp panel of the second light source module is provided with a third power connection terminal and a fourth power connection terminal, the lamp panel of the third light source module is provided with a fifth power connection terminal and a sixth power connection terminal, and the lamp panel of the fourth light source module is provided with a seventh power connection terminal; the first power connection terminal is electrically connected to the power module, the second power connection terminal is electrically connected to the third power connection terminal, the fourth power connection terminal is electrically connected to the fifth power connection terminal, and the sixth power connection terminal is electrically connected to the seventh power connection terminal. The first light source module, the second light source module, the third light source module, and the fourth light source module are detachably connected to the lamp panel, respectively, so that the first light source module, the second light source module, the third light source module, and the fourth light source module can be easily disassembled and assembled. Furthermore, since the power module, the first light source module, the second light source module, the third light source module and the fourth light source module are electrically connected in sequence, after a light source module is damaged, the maintenance personnel only need to replace the damaged light source module and reconnect the power cord of the adjacent light source module. There is no need to repeatedly plug the power cord of the power module, thereby reducing the risk of power module failure.

[0012] In one of the embodiments, the novel LED lighting flat panel lamp further includes a DC male plug wire and a DC female plug wire;

[0013] The first power connection terminal, the third power connection terminal, the fifth power connection terminal and the seventh power connection terminal are all plugged in through the DC male plug wire, and the second power connection terminal, the fourth power connection terminal and the sixth power connection terminal are all plugged in through the DC female plug wire;

[0014] The DC male plug wire includes a first welding end, a first plugging end, and a first clamping portion provided between the first welding end and the first plugging end, the first clamping portion includes a first clamping block, a second clamping block, and a third clamping block, the first clamping block and the third clamping block are respectively installed on the upper and lower sides of the lamp board, and the second clamping block is installed in the clamping groove of the lamp board;

[0015] The first welding end is welded to the corresponding welding pad on the lamp board, the first plugging end is plugged into the corresponding second plugging end, and the first clamping portion is clamped into the lamp board;

[0016] The DC female plug wire includes a second welding end, a second plugging end, and a second clamping portion provided between the second welding end and the second plugging end, the second clamping portion includes a fourth clamping block, a fifth clamping block, and a sixth clamping block, the fourth clamping block and the sixth clamping block are respectively installed on the upper and lower sides of the lamp board, and the fifth clamping block is installed in the clamping slot of the lamp board;

[0017] The second welding end is welded to the corresponding welding pad on the lamp board, the second plug-in end is plugged into the corresponding first plug-in end, and the second clamping portion is clamped into the lamp board.

[0018] In one of the embodiments, an eighth power connection terminal is further provided on the lamp board of the fourth light source module, and the eighth power connection terminal is a spare connection terminal.

[0019] In one of the embodiments, the power module includes a switching power supply;

[0020] One end of the switching power supply is electrically connected to the AC power supply, and the other end is electrically connected to the first power connection end.

[0021] In one of the embodiments, the power module further includes a toggle switch;

[0022] The other end of the switching power supply is electrically connected to one end of the toggle switch, and the other end of the toggle switch is electrically connected to the first power connection end. The toggle switch is used to adjust the light color temperature of the light source module.

[0023] In one of the embodiments, the light source module is installed on one side of the lamp panel, and a hanging rope is installed on the other side of the lamp panel, and the hanging rope is used to hang the new LED lighting flat panel lamp.

[0024] In one of the embodiments, the lamp panel is provided with hanging rope mounting holes matching the hanging rope, and the hanging rope mounting holes are provided at four right-angled edges of the lamp panel.

[0025] In one embodiment, the first light source module, the second light source module, the third light source module, and the fourth light source module are all square.

[0026] In one of the embodiments, the lamp panel is provided with a light source mounting hole matching the light source module. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the exploded structure of the LED lighting flat panel lamp of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of one side of the LED lighting flat panel lamp of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the other side of the LED flat panel lamp of the utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the DC male plug cable in the LED lighting flat panel lamp of the utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the DC female plug wiring in the LED lighting flat panel lamp of the utility model;

[0032] Figure 6 This is a schematic diagram of the matching structure of the DC male plug wire and the light board in the LED lighting flat panel lamp of the utility model;

[0033] Figure 7 This is a schematic diagram of the matching structure of the DC female plug wire and the light board in the LED flat panel light of the utility model;

[0034] Among them, 10 is a lamp panel, 20 is a light source module, 30 is a power module, 40 is a DC male plug wire, 50 is a DC female plug wire, 21 is a first light source module, 22 is a second light source module, 23 is a third light source module, 24 is a fourth light source module, 31 is a switching power supply, 32 is a toggle switch, 201 is a reflective cup array, 202 is a light-transmitting layer, 203 is a lamp board, 41 is a first welding end, 42 is a first clamping part, 43 is a first plug-in end, 51 is a second welding end, 52 is a second clamping part, 53 is a second plug-in end, 421 is a first clamping block, 422 is a second clamping block, 423 is a third clamping block, 521 is a fourth clamping block, 522 is a fifth clamping block, and 523 is a sixth clamping block. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] The utility model discloses a novel LED lighting flat panel lamp.

[0039] like Figures 1 to 7 As shown, the novel LED lighting flat panel lamp includes a lamp panel 10 , a light source module 20 detachably connected to the lamp panel 10 , and a power module 30 connected to the light source module 20 .

[0040] The light source module 20 includes a first light source module 21, a second light source module 22, a third light source module 23 and a fourth light source module 24. The power module 30 is electrically connected to the first light source module 21, the first light source module 21 is electrically connected to the second light source module 22, the second light source module 22 is electrically connected to the third light source module 23, and the third light source module 23 is electrically connected to the fourth light source module 24.

[0041] The first light source module 21, the second light source module 22, the third light source module 23 and the fourth light source module 24 all include a reflective cup array 201, a light-transmitting layer 202 and a light board 203. The light board 203 is fixedly connected to the reflective cup array 201. The light-transmitting layer 202 is installed between the reflective cup array 201 and the light board 203. The light-transmitting layer 202 is an optical diffusion film or an optical lens.

[0042] The reflective cup array 201 is connected with the lamp panel 10 by snapping, the reflective cup array 201 is provided with a snap block, and the lamp panel 10 is provided with a snap slot for matching the snap block. Since the first light source module 21, the second light source module 22, the third light source module 23 and the fourth light source module 24 are all connected with the lamp panel 10 by snapping through the reflective cup array 201, the assembly efficiency of the light source module 20 can be improved and the assembly cost can be reduced.

[0043] Among them, the lamp board 203 of the first light source module 21 is provided with a first power connection terminal and a second power connection terminal, the lamp board 203 of the second light source module 22 is provided with a third power connection terminal and a fourth power connection terminal, the lamp board 203 of the third light source module 23 is provided with a fifth power connection terminal and a sixth power connection terminal, and the lamp board 203 of the fourth light source module 24 is provided with a seventh power connection terminal; the first power connection terminal is electrically connected to the power module 30, the second power connection terminal is electrically connected to the third power connection terminal, the fourth power connection terminal is electrically connected to the fifth power connection terminal, and the sixth power connection terminal is electrically connected to the seventh power connection terminal.

[0044] The above-mentioned novel LED lighting flat lamp includes a lamp panel, a light source module installed on the lamp panel, and a power module connected to the light source module; the light source module includes a first light source module, a second light source module, a third light source module, and a fourth light source module, the power module is electrically connected to the first light source module, the first light source module is electrically connected to the second light source module, the second light source module is electrically connected to the third light source module, and the third light source module is electrically connected to the fourth light source module; the lamp panel of the first light source module is provided with a first power connection terminal and a second power connection terminal, the lamp panel of the second light source module is provided with a third power connection terminal and a fourth power connection terminal, the lamp panel of the third light source module is provided with a fifth power connection terminal and a sixth power connection terminal, and the lamp panel of the fourth light source module is provided with a seventh power connection terminal; the first power connection terminal is electrically connected to the power module, the second power connection terminal is electrically connected to the third power connection terminal, the fourth power connection terminal is electrically connected to the fifth power connection terminal, and the sixth power connection terminal is electrically connected to the seventh power connection terminal. The first light source module, the second light source module, the third light source module, and the fourth light source module are detachably connected to the lamp panel, respectively, so that the first light source module, the second light source module, the third light source module, and the fourth light source module can be easily disassembled and assembled. Furthermore, since the power module, the first light source module, the second light source module, the third light source module and the fourth light source module are electrically connected in sequence, after a light source module is damaged, the maintenance personnel only need to replace the damaged light source module and reconnect the power cord of the adjacent light source module. There is no need to repeatedly plug the power cord of the power module, thereby reducing the risk of power module failure.

[0045] The novel LED flat panel light further includes a DC male plug wire 40 and a DC female plug wire 50. The first power connection terminal, the third power connection terminal, the fifth power connection terminal and the seventh power connection terminal are all plugged in through the DC male plug wire 40, and the second power connection terminal, the fourth power connection terminal and the sixth power connection terminal are all plugged in through the DC female plug wire 50. Further, the DC male plug wire 40 includes a first welding terminal 41, a first plug terminal 43 and a first clamping portion 42 disposed between the first welding terminal 41 and the first plug terminal 43. The first clamping portion 42 includes a first clamping block 421, a second clamping block 422 and a third clamping block 423. The first clamping block 421 and the third clamping block 423 are respectively installed on the upper and lower sides of the lamp board 203, and the second clamping block 422 is installed in the clamping groove of the lamp board 203. The DC female plug cable 50 includes a second welding end 51, a second plugging end 53 and a second clamping portion 52 arranged between the second welding end 51 and the second plugging end 53, the second clamping portion 52 includes a fourth clamping block 521, a fifth clamping block 522 and a sixth clamping block 523, the fourth clamping block 521 and the sixth clamping block 523 are respectively installed on the upper and lower sides of the lamp board 203, and the fifth clamping block 522 is installed in the clamping groove of the lamp board 203.

[0046] The first welding end 41 is welded to the corresponding welding pad on the lamp board 203, the first plug-in end 43 is plugged into the corresponding second plug-in end 53, and the first clamping portion 42 is clamped into the lamp board 203; the second welding end 51 is welded to the corresponding welding pad on the lamp board 203, the second plug-in end 53 is plugged into the corresponding first plug-in end 43, and the second clamping portion 52 is clamped into the lamp board 203.

[0047] By providing the DC male plug wire 40 and the DC female plug wire 50, the plugging mode of the new LED lighting flat panel light is made more flexible. At the same time, the first welding end 41 and the second welding end 51 are respectively welded to the corresponding positions of the lamp board 203, the first plugging end 43 and the second plugging end 53 are correspondingly plugged, and the first clamping part 42 and the second clamping part 52 are respectively clamped in the clamping groove of the lamp board 203, so that during the use of the new LED lighting flat panel light, the DC male plug wire 40 and the DC female plug wire 50 are not easy to loosen, reducing the risk of poor contact.

[0048] Among them, the lamp board 203 of the fourth light source module 24 is also provided with an eighth power connection terminal, and the eighth power connection terminal is a spare connection terminal. By providing the eighth power connection terminal on the lamp board 203 of the fourth light source module 24, the maintenance personnel can flexibly adjust the plug-in method and plug-in sequence of the first light source module 21, the second light source module 22, the third light source module 23 and the fourth light source module 24, and use the eighth power connection terminal for plugging when necessary. At the same time, the first light source module 21, the second light source module 22, the third light source module 23 and the fourth light source module 24 can be light source modules with exactly the same structure, thereby reducing the production cost of the light source module.

[0049] The power module 30 includes a switching power supply 31, one end of which is electrically connected to an AC power supply, and the other end of which is electrically connected to a first power connection terminal. The switching power supply 31 can convert AC power into DC power for the light source module 20 to emit light. Further, the power module 30 also includes a toggle switch 32, the other end of which is electrically connected to one end of the toggle switch 32, and the other end of the toggle switch 32 is electrically connected to the first power connection terminal, and the toggle switch 32 is used to adjust the light color temperature of the light source module 20. By setting the toggle switch 32, the user can conveniently adjust the light color temperature of the light source module 20.

[0050] The light source module 20 is installed on one side of the lamp panel 10, and a hanging rope is installed on the other side of the lamp panel 10. The hanging rope is used to hang the new LED lighting flat panel lamp. The lamp panel 10 is provided with hanging rope installation holes for matching the hanging rope, and the hanging rope installation holes are provided at four right-angled edges of the lamp panel 10.

[0051] The shapes of the first light source module 21, the second light source module 22, the third light source module 23 and the fourth light source module 24 can be set according to actual needs. Preferably, the first light source module 21, the second light source module 22, the third light source module 23 and the fourth light source module 24 are all square. To facilitate the installation of the light source module 20, the lamp panel 10 is provided with a light source installation hole that matches the light source module 20. In order to enhance the structural stability of the new LED lighting flat panel lamp, the lamp panel 10 is also provided with a reinforced hardware cover that matches the light source installation hole.

[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A new type of LED lighting flat panel lamp, It is characterized in that It comprises a lamp panel, a light source module detachably connected to the lamp panel, and a power module connected to the light source module; The light source module includes a first light source module, a second light source module, a third light source module and a fourth light source module, the power module is electrically connected to the first light source module, the first light source module is electrically connected to the second light source module, the second light source module is electrically connected to the third light source module, and the third light source module is electrically connected to the fourth light source module; The first light source module, the second light source module, the third light source module and the fourth light source module all include a reflective cup array, a light-transmitting layer and a light board, the light board is fixedly connected to the reflective cup array, the light-transmitting layer is installed between the reflective cup array and the light board, and the light-transmitting layer is an optical diffusion film or an optical lens; The reflective cup array is connected with the lamp panel by snapping, the reflective cup array is provided with a clamping block, and the lamp panel is provided with a clamping slot matching the clamping block; The first light source module has a first power connection terminal and a second power connection terminal on its lamp board, the second light source module has a third power connection terminal and a fourth power connection terminal on its lamp board, the third light source module has a fifth power connection terminal and a sixth power connection terminal on its lamp board, and the fourth light source module has a seventh power connection terminal on its lamp board; The first power connection terminal is electrically connected to the power module, the second power connection terminal is electrically connected to the third power connection terminal, the fourth power connection terminal is electrically connected to the fifth power connection terminal, and the sixth power connection terminal is electrically connected to the seventh power connection terminal.

2. The new LED flat panel lamp according to claim 1, It is characterized in that Also included are a DC male plug cable and a DC female plug cable; The first power connection terminal, the third power connection terminal, the fifth power connection terminal and the seventh power connection terminal are all plugged in through the DC male plug wire, and the second power connection terminal, the fourth power connection terminal and the sixth power connection terminal are all plugged in through the DC female plug wire; The DC male plug wire includes a first welding end, a first plugging end, and a first clamping portion provided between the first welding end and the first plugging end, the first clamping portion includes a first clamping block, a second clamping block, and a third clamping block, the first clamping block and the third clamping block are respectively installed on the upper and lower sides of the lamp board, and the second clamping block is installed in the clamping groove of the lamp board; The first welding end is welded to the corresponding welding pad on the lamp board, the first plugging end is plugged into the corresponding second plugging end, and the first clamping portion is clamped into the lamp board; The DC female plug wire includes a second welding end, a second plugging end, and a second clamping portion provided between the second welding end and the second plugging end, the second clamping portion includes a fourth clamping block, a fifth clamping block, and a sixth clamping block, the fourth clamping block and the sixth clamping block are respectively installed on the upper and lower sides of the lamp board, and the fifth clamping block is installed in the clamping slot of the lamp board; The second welding end is welded to the corresponding welding pad on the lamp board, the second plug-in end is plugged into the corresponding first plug-in end, and the second clamping portion is clamped into the lamp board.

3. The new LED flat panel lamp according to claim 2, It is characterized in that The lamp board of the fourth light source module is also provided with an eighth power connection terminal, and the eighth power connection terminal is a spare connection terminal.

4. The new LED flat panel lamp according to claim 3, It is characterized in that The power module includes a switching power supply; One end of the switching power supply is electrically connected to the AC power supply, and the other end is electrically connected to the first power connection end.

5. The new LED lighting flat panel lamp according to claim 4, It is characterized in that The power module also includes a toggle switch; The other end of the switching power supply is electrically connected to one end of the toggle switch, and the other end of the toggle switch is electrically connected to the first power connection end. The toggle switch is used to adjust the light color temperature of the light source module.

6. The new LED flat panel lamp according to any one of claims 1 to 5, It is characterized in that The light source module is installed on one side of the lamp panel, and a hanging rope is installed on the other side of the lamp panel, and the hanging rope is used to hang the new LED lighting flat panel lamp.

7. The new LED lighting flat panel lamp according to claim 6, It is characterized in that The lamp panel is provided with a hanging rope installation hole matched with the hanging rope, and the hanging rope installation holes are arranged on four right-angled edges of the lamp panel.

8. The new LED lighting flat panel lamp according to claim 7, It is characterized in that The first light source module, the second light source module, the third light source module, and the fourth light source module are all square.

9. The new LED flat panel lamp according to claim 8, It is characterized in that The lamp panel is provided with a light source mounting hole matching the light source module.

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