Driving power supply and emergency power supply wiring-free plug-in LED panel lamp

Abstract

The utility model discloses an LED panel lamp with a driving power supply and an emergency power supply in wiring-free plug-in connection, which comprises an LED panel lamp, a driving module main body used for driving the LED panel lamp and an emergency module main body matched with the driving module main body in a plug-in connection manner, a second plug-in connector used for being matched with the emergency module body in a butt joint mode is formed on one side of the driving module body, and the emergency module body is provided with a first plug-in connector matched with the second plug-in connector. The driving module body is further provided with an LED connector matched with an LED panel lamp, and the emergency module body is connected with the LED panel lamp through the driving module body. Through the plug-in design of the first plug-in connector and the second plug-in connector, the physical connection of the driving power supply and the emergency power supply can be completed without a cable, the traditional wiring process is replaced by the plug-in operation, the rapid installation is realized, and the assembly time is effectively saved.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to an LED panel light that allows for wired connection and plug-and-play between the driver power supply and emergency power supply. Background Technology

[0002] In lighting systems, conventional drivers and emergency power supplies are the two most crucial components. Emergency lights with integrated emergency power supplies constitute a significant portion of lighting fixtures, and are essential in many lighting locations. Current technology for converting ordinary lights into emergency lights typically involves physically integrating the emergency driver with the conventional driver via multiple cables or wiring harnesses. For example, the input and output terminals of the emergency power supply are connected to the input and output terminals of the conventional lighting driver via cables. However, this approach requires additional cables or wiring harnesses, resulting in high costs, demanding skilled operators, and being prone to circuit failures due to poor contact or wiring errors. It is also inconvenient for on-site installation of emergency power supplies. Customers now demand modular and rapid emergency power supply installation, allowing for easy on-site installation by electricians, and facilitating maintenance and replacement. Therefore, we propose an LED panel light that allows for plug-and-play installation of both the driver and emergency power supply without the need for wiring. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0004] A plug-and-play LED panel light that eliminates the need for wiring between the driver and emergency power supplies is characterized by comprising an LED panel light, a driver module body, an emergency module body, and a shorting cap. The LED panel light and the driver module body are electrically connected. The driver module body is provided with a second mating connector for mating with the emergency module body and the shorting cap, and the driver module body is also provided with an input connector for mains power access. The emergency module body is provided with a first mating connector that mates with the second mating connector, and the shorting cap is provided with a third mating connector that mates with the second mating connector. Furthermore, the emergency module body and the shorting cap share the same second mating connector, and the emergency module body and the shorting cap can be selectively operated.

[0005] Preferably, a connecting buckle is provided between the drive module body and the emergency module body, and the connecting buckle is movably disposed on one side of the bottom surface of the drive module body. The emergency module body is provided with a first connecting buckle limiting groove that engages with the connecting buckle, and the short-circuit cap is also provided with a second connecting buckle limiting groove that engages with the connecting buckle.

[0006] Preferably, the emergency module body is internally provided with an emergency power circuit board and a battery, and the first pair of connectors is electrically fixed on the emergency power circuit board. The battery is electrically connected to the emergency power circuit board. The emergency power circuit board is also electrically provided with a battery connector electrically connected to the battery, a working mode adjustment switch for adjusting the working state of the emergency power supply, a test switch, an indicator light connector electrically connected to the working indicator light, and an emergency stop switch provided on the emergency module circuit board for stopping the emergency. The first pair of connectors is electrically connected to the battery connector, and the first pair of connectors is electrically connected to the battery through the battery connector.

[0007] Preferably, a battery cover is provided between the main body of the emergency module and the battery, and the battery cover is movably installed on the bottom surface of the main body of the emergency module.

[0008] Preferably, the emergency module body is further provided with an emergency module body cover plate, and the emergency module body cover plate is laterally located on the outside of the emergency module body.

[0009] Preferably, the drive module body is provided with a drive power circuit board, and the second mating connector and the input connector are electrically fixed on the drive power circuit board. The drive power circuit board is also electrically provided with an LED connector electrically connected to the LED panel light, a current adjustment switch and a color temperature adjustment switch for adjusting the LED panel light, and the drive module body is also provided with a wire clamping cover for wrapping and protecting the LED connector and the input connector. The drive module body is also provided with a detachable drive module body cover plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: through the plug-in design of the first and second plug-in connectors, the physical connection between the main drive circuit and the emergency drive circuit can be completed without cables. The plug-in operation replaces the traditional wiring process, realizing rapid installation and effectively saving assembly time.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1This is a schematic diagram of an LED panel light that allows for wired connection and plug-and-play between the driver power supply and emergency power supply.

[0014] Figure 2 This is a schematic diagram of the assembly of the drive module body and the emergency module body in this utility model, which requires no wiring and can be directly plugged in.

[0015] Figure 3 This is another assembly diagram showing the connection between the main body of the drive module and the main body of the emergency module without wiring in this practical application;

[0016] Figure 4 This is a structural diagram of the main body of the emergency module;

[0017] Figure 5 This is another structural diagram of the main body of the emergency module;

[0018] Figure 6 This is another structural diagram of the main body of the emergency module;

[0019] Figure 7 This is a schematic diagram of the emergency power supply circuit board.

[0020] Figure 8 This is a structural diagram of the main body of the drive module;

[0021] Figure 9 This is another structural diagram of the main body of the drive module;

[0022] Figure 10 This is another structural diagram of the main body of the drive module;

[0023] Figure 11 This is a schematic diagram of the drive power supply circuit board;

[0024] Figure 12 This is a schematic diagram of the circuit principle of this utility model;

[0025] Figure 13 This is another circuit schematic diagram of this utility model.

[0026] The diagram shows: 1. Drive module body, 2. Emergency module body, 3. LED panel light, 4. Wire clamp cover, 5. Connecting buckle, 6. First connecting buckle limiting groove, 7. Battery cover, 8. First mating connector, 9. Emergency module body cover, 10. Test switch, 11. Battery, 12. Emergency power circuit board, 13. Emergency stop switch, 14. Working mode adjustment switch, 15. Indicator light connector, 16. Battery connector, 17. Drive module body cover, 18. Shorting cap, 19. Drive power circuit board, 20. Second connecting buckle limiting groove, 21. Second mating connector, 22. Input connector, 23. Current adjustment switch, 24. LED connector, 25. Third mating connector, 26. Color temperature adjustment switch. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-13 In this embodiment of the present invention, an LED panel light that eliminates the need for wired connection between the driving power supply and the emergency power supply includes an LED panel light 3, a driving module body 1, an emergency module body 2, and a shorting cap 18. The LED panel light 3 is electrically connected to the driving module body 1. The driving module body 1 is provided with a second mating connector 21 for mating with the emergency module body 2 and the shorting cap 18, and the driving module body 1 is also provided with an input connector 22 for mains power access. The emergency module body 2 is provided with a first mating connector 8 that mates with the second mating connector 21, and the shorting cap 18 is provided with a third mating connector 25 that mates with the second mating connector 21. The emergency module body 2 and the shorting cap 18 share the same second mating connector 21, and the emergency module body 2 and the shorting cap 18 are selectively operated, thereby enabling the LED panel light 3 to conduct through the driving module body 1 and the emergency module body 2.

[0029] This results in the following two operating modes between the LED panel light 3, the driver module body 1, the emergency module body 2, and the short-circuit cap 18:

[0030] (1) In the first working mode, the drive module body 1 is electrically connected to the LED panel light 3, and the second plug connector 21 of the drive module body 1 is plugged into the third plug connector 25 of the shorting cap 18.

[0031] Figure 13 An exemplary circuit principle of the utility model in a first operating mode is provided.

[0032] like Figure 12 As shown, device CN3 is the third mating connector 25, and device CN4 is the second mating connector 21.

[0033] The third mating connector 25 uses a 20-pin header, while the second mating connector 21 uses a 20-pin female header that mates with the third mating connector 25.

[0034] In the first operating mode, the third mating connector 25 of the shorting cap 18 and the second mating connector 21 of the drive module body 1 are mated together, so that pins P3, P4 and pins P5, P6 of the second mating connector 21 are shorted, and pins P11, P12 and pins P13, P14 are shorted, thereby making the AC power connected to the input connector 22 the only operating power source for the drive module body 1.

[0035] (2) In the second working mode, the second mating connector 21 of the drive module body 1 is mated with the first mating connector 8 of the emergency module body 2, and the first mating connector 8 of the emergency module body 2 is mated with the second mating connector 21 of the drive module body 1 instead of the third mating connector 25 of the short circuit cap 18.

[0036] Figure 12 An exemplary circuit principle of this invention in a second operating mode is provided. Figure 11 The circuit principles shown are different. The device CN2 in the diagram is the second mating connector 21, and the device CN3 in the diagram is the first mating connector 8. The first mating connector 8 uses a 20-pin header, while the second mating connector 21 uses a 20-pin female header that mates with the first mating connector 8.

[0037] In the second working mode, the first mating connector 8 of the emergency module body 2 and the second mating connector 21 of the drive module body 1 are mated together, so that the emergency module body 2 is connected to the drive module body 1 and connected to the LED panel light 3 through the drive module body 1.

[0038] like Figure 12 As shown, the mains power supplied through input connector 22 can both power the drive module body 1 and charge the battery of the emergency module body 2. Simultaneously, when the mains power is disconnected, the relay in the emergency module body 2 deactivates, cutting off the power supply to the drive module body 1. Upon detecting the power failure, the emergency module body 2 activates its emergency output, supplying power to the LED panel light 3 through pins 1, 2 and pins 3, 4 of the first pair of connectors 8, thus replacing the mains power as the operating power source for the LED panel light 3.

[0039] A connecting buckle 5 is provided between the drive module body 1 and the emergency module body 2. The connecting buckle 5 is movably disposed on one side of the bottom surface of the drive module body 1. The emergency module body 2 is provided with a first connecting buckle limiting groove 6 that engages with the connecting buckle 5, and the short-circuit cap 18 is also provided with a second connecting buckle limiting groove 20 that engages with the connecting buckle 5. This allows the emergency module body 2 to be fixed inside the first connecting buckle limiting groove 6 by the connecting buckle 5 when it is inserted into the drive module body 1, thus securing it to the drive module body 1 and enabling electrical connection. Alternatively, when the short-circuit cap 18 is inserted into the drive module body 1, it can be fixed inside the second connecting buckle limiting groove 20 by the connecting buckle 5, thus securing it to the drive module body 1 and enabling electrical connection.

[0040] The emergency module body 2 is internally equipped with an emergency power circuit board 12 and a battery 11. The first mating connector 8 is electrically fixed to the emergency power circuit board 12, and the battery 11 is electrically connected to the emergency power circuit board 12. The emergency power circuit board 12 is also electrically equipped with a battery connector 16 electrically connected to the battery 11, a working mode adjustment switch 14 for adjusting the working state of the emergency power supply, a test switch 10, an indicator light connector 15 electrically connected to the working indicator light (not shown in the figure), and an emergency stop switch 13 for stopping the emergency, which is set on the emergency module circuit board 12. The first mating connector 8 is electrically connected to the battery connector 16, and the first mating connector 8 is electrically connected to the battery 11 through the battery connector 16. Thus, after the first mating connector 8 is mated to the second mating connector 21 on the drive module body 1, the battery 11 can supply power to the LED panel light 3 by boosting or bucking the voltage during a power outage.

[0041] A battery cover 7 is provided between the emergency module body 2 and the battery 11. The battery cover 7 is movably installed on the bottom surface of the emergency module body 2. By removing and installing the battery cover 7, the battery 15 can be installed inside the emergency module body 2 or the battery 11 can be replaced.

[0042] The emergency module body 2 is also provided with an emergency module body cover plate 9, and the emergency module body cover plate 9 is located laterally on the outside of the emergency module body 2. By disassembling and assembling the emergency module body cover plate 9, it is easier to protect the emergency power circuit board 12 installed inside the emergency module body 2 or to replace the emergency power circuit board 12 from inside the emergency module body 2.

[0043] The drive module body 1 is internally provided with a drive power circuit board 19, and the second mating connector 21 and the input connector 22 are electrically fixed on the drive power circuit board 19. The drive power circuit board 19 is also electrically provided with an LED connector 24 electrically connected to the LED panel light 3, a current adjustment switch 23 and a color temperature adjustment switch 26 for adjusting the LED panel light 3, and the drive module body 1 is also provided with a wire clamping cover 4 for wrapping and protecting the LED connector 24 and the input connector 22. The drive module body 1 is also provided with a detachable drive module body cover plate 17.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A kind of LED panel light of driving power supply and emergency power supply free wiring plug-in, it is characterized in that, Including LED panel light, drive module body, emergency module body and short circuit cap, the LED panel light and drive module body are electrically connected, and the drive module body is provided with a second plug connector for plug-in matching with the emergency module body and the short circuit cap, and the drive module body is also provided with an input connector for accessing the mains power, the emergency module body is provided with a first plug connector matched with the second plug connector, and the short circuit cap is provided with a third plug connector matched with the second plug connector, and the emergency module body and the short circuit cap share the same second plug connector, and the emergency module body and the short circuit cap are selected to work.

2. According to claim 1 a kind of driving power supply and emergency power supply free wiring plug-in LED panel light, it is characterized in that, The drive module body and the emergency module body are provided with a connecting buckle, and the connecting buckle is movably arranged at one side of the bottom surface of the drive module body, and the emergency module body is provided with a first connecting buckle limiting groove for clamping the connecting buckle, and the short circuit cap is also provided with a second connecting buckle limiting groove for clamping the connecting buckle. 3.The LED panel lamp of claim 1, wherein, The emergency module body is internally provided with an emergency power supply circuit board and a battery, and the first plug connector is electrically fixed on the emergency power supply circuit board, and the battery is electrically connected with the emergency power supply circuit board, the emergency power supply circuit board is also respectively electrically provided with a battery connector electrically connected with the battery, a working mode adjusting switch for adjusting the working state of the emergency power supply, a test switch, an indicator lamp connector electrically connected with a working indicator lamp, and an emergency stop switch arranged on the emergency module circuit board for stopping the emergency, and the first plug connector is electrically connected with the battery connector, and the first plug connector is electrically connected with the battery through the battery connector.

4. According to claim 3 a kind of driving power supply and emergency power supply free wiring plug-in LED panel light, it is characterized by, The emergency module body and the battery are provided with a battery cover plate, and the battery cover plate is movably installed at the bottom surface of the emergency module body.

5. According to claim 1 is a kind of driving power supply and emergency power supply free wiring plug-in LED panel light, with the characteristics that, The emergency module body is also provided with an emergency module body cover plate, and the emergency module body cover plate is horizontally located at the outside of the emergency module body.

6. According to claim 1 is a kind of driving power supply and emergency power supply free wiring plug-in LED panel light, with the characteristics that, The drive module body is internally provided with a drive power supply circuit board, and the second plug connector and the input connector are electrically fixed on the drive power supply circuit board, and the drive power supply circuit board is also respectively electrically provided with an LED connector electrically connected with the LED panel light, a current adjusting switch and a color temperature adjusting switch for adjusting the LED panel light, and the drive module body is also provided with a wire pressing cover for wrapping and protecting the LED connector and the input connector, and the drive module body is also provided with a detachable drive module body cover plate.

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