A LED lighting lamp with convenient wiring

Abstract

The utility model provides a LED lighting lamp convenient to connect, including base, install the lamp shade on the base, the both sides of base all are equipped with the plugging plate, install the plugging cover all on the plugging plate, be equipped with the circuit board on the base. The utility model has the beneficial effect that installs the heat conduction plate outside base simultaneously, carries out the heat transfer, evenly transfers on the radiating fin, and the radiating fin belongs to external arrangement, therefore heat can directly contact with outside air, thereby has good heat dissipation effect, still installs the protection assembly of protection radiating fin on the heat conduction plate, sets up the protection assembly in radiating fin to prevent the dust of outside from directly sticking on the heat conduction plate and radiating fin, sticks on a layer of ash layer on the heat conduction plate and radiating fin, influences the final heat dissipation function, and the heat conduction plate and radiating fin set up mainly absorb the heat that the internal device of lamp produces in working, to improve the service life of internal device.

Description

Technical Field

[0001] This utility model is an LED lighting fixture that is easy to wire, belonging to the field of lighting. Background Technology

[0002] LED lighting fixtures are a general term for LED lamps, referring to devices that transmit, distribute, and modify the light distribution of LED light sources. This includes all components necessary for fixing and protecting the LED light source, excluding the LED light itself, as well as the necessary wiring accessories for power connection. With the further maturation of LED technology, LEDs have achieved greater development in the design and development of residential lighting fixtures, and therefore, LED lighting fixtures are widely used in indoor lighting.

[0003] A patent with patent number CN202422049035.6 describes an LED lighting fixture with convenient wiring. The patent states that after the fixture is installed on a wall, when connected to mains power, it can be wired from either end of the fixture or from the center, which is very convenient. However, during subsequent use, the internal lighting components generate heat over time. The patent does not describe any heat dissipation function, so the accumulated heat inside the fixture will eventually affect the lifespan of the internal lighting components. Therefore, this utility model proposes a heat-dissipating, conveniently wired LED lighting fixture. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an LED lighting fixture that is easy to wire.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: An easy-to-wire LED lighting fixture includes a base, a lampshade mounted on the base, sealing plates on both sides of the base, sealing covers mounted on the sealing plates, a circuit board on the base, a lamp board mounted on the base, a lamp holder on the lamp board, wiring terminals inside the sealing plates, an auxiliary wiring terminal in the middle of the base, a heat-conducting plate fixed on the outer surface of the base, heat dissipation fins evenly distributed on the heat-conducting plate, and a protective component for protecting the heat dissipation fins mounted on the heat-conducting plate.

[0006] Furthermore, the base and the sealing plate are provided with wire passage holes, and a ring-shaped sealing ring is pasted inside the wire passage holes. The inside of the wire passage holes is internally threaded.

[0007] Furthermore, the protective components include a mounting frame with an open top surface and a solid bottom surface, and each side of the mounting frame is equipped with an integrated filter screen.

[0008] Furthermore, each of the four corners of the mounting frame is fixed with a mounting plate, and each mounting plate and the heat-conducting plate is fitted with a corresponding threaded hole. The mounting frame is divided into a left frame and a right frame, and the mating ends of the left frame and the right frame are provided with matching semi-circular holes.

[0009] Furthermore, each of the side end faces of the sealing plate is fixed with an insert plate, and each of the end faces of the base facing the insert plate is provided with a slot for matching the insert plate. Both the insert plate and the outer wall of the base are provided with corresponding threaded holes.

[0010] Furthermore, a second mounting piece is fixedly provided on the sealing cover, and a corresponding inlay groove for the second mounting piece is provided on both the lamp cover and the sealing plate. A matching threaded hole is provided in both the inlay groove and the second mounting piece.

[0011] Furthermore, an infrared sensor is installed on one side of the sealing cover, and a through hole matching the infrared sensor is opened on the sealing cover. A secondary sealing ring is attached to the inside of the through hole, and a mounting plate is fixed on the outer shell of the infrared sensor. The mounting plate is fixed to the inner wall of the sealing cover with screws.

[0012] Furthermore, a setting box and a secondary setting box are fixedly installed on the base. The setting box contains a germicidal lamp, and a secondary lamp cover is installed on the setting box with screws. The secondary setting box contains an LED controller, which is electrically connected to the germicidal lamp, the circuit board, and the infrared sensor.

[0013] The beneficial effects of this utility model are: The circuit board and auxiliary terminals are installed on the base. The base, lampshade, sealing plate, and sealing cover are assembled to form the entire housing of the lamp. When the user installs the lamp, the sealing plate is installed on both sides of the base, and the sealing cover is installed last. When the wiring terminals inside the sealing plate need maintenance or repair, only the corresponding sealing cover needs to be removed. The wiring terminals are set on the sealing plate, and the auxiliary terminals are set in the middle of the base. So when the lamp is installed on the wall and connected to the mains power, it can be wired from both ends of the lamp or from the center of the lamp, which is very convenient.

[0014] Meanwhile, a heat-conducting plate is installed on the outside of the base to transfer heat evenly onto the heat dissipation fins. Since the heat dissipation fins are externally arranged, the heat can directly contact the outside air, thus achieving good heat dissipation. Furthermore, a protective component is installed on the heat-conducting plate to protect the heat dissipation fins, placing the fins inside the protective component to prevent external dust from directly adhering to the heat-conducting plate and heat dissipation fins. A layer of dust adhering to the heat-conducting plate and heat dissipation fins will affect the final heat dissipation function. The heat-conducting plate and heat dissipation fins are mainly designed to absorb the heat generated by the internal components of the lamp, thereby improving the service life of the internal components. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments 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.

[0016] Figure 1 This is a front view of an LED lighting fixture with convenient wiring according to the present invention; Figure 2 This is a schematic diagram of a protective component for an LED lighting fixture that is easy to wire according to the present invention; Figure 3 This is a schematic diagram of the mounting frame for an LED lighting fixture with convenient wiring according to the present invention; Figure 4 This is an exploded view of the base, lampshade, sealing plate, and sealing cover of an LED lighting fixture that is easy to wire according to this utility model; Figure 5 This is a schematic diagram of a germicidal lamp for an LED lighting fixture that is easy to wire according to this utility model.

[0017] In the diagram: 1. Base; 2. Lampshade; 3. Sealing plate; 4. Sealing cover; 6. Lamp board; 7. Wiring terminal; 8. Secondary wiring terminal; 9. Heat-conducting plate; 10. Heat dissipation fins; 11. Wiring hole; 12. Sealing ring; 13. Mounting frame; 14. Filter screen; 15. Mounting piece one; 16. Threaded hole one; 17. Insert plate; 18. Slot; 19. Threaded hole two; 20. Mounting piece two; 21. Embedding groove; 22. Threaded hole three; 23. Infrared sensor; 24. Through hole; 25. Mounting plate; 26. Setting box; 27. Germicidal lamp; 28. Semi-circular hole. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-5This utility model provides an LED lighting fixture with convenient wiring, including a base 1, a lampshade 2 mounted on the base 1, sealing plates 3 on both sides of the base 1, sealing covers 4 mounted on the sealing plates 3, a circuit board on the base 1, a lamp board 6 mounted on the base 1, a lamp holder on the lamp board 6, a wiring terminal 7 inside the sealing plates 3, a secondary wiring terminal 8 in the middle of the base 1, a heat-conducting plate 9 fixed on the outer surface of the base 1, heat dissipation fins 10 evenly distributed on the heat-conducting plate 9, and a protective component for protecting the heat dissipation fins 10 mounted on the heat-conducting plate 9.

[0020] See Figure 1 The base 1 and the sealing plate 3 are provided with wire passage holes 11. A ring-shaped sealing ring 12 is attached inside the wire passage hole 11. The inside of the wire passage hole 11 has internal threads. The wire passage hole 11 is used to allow wires to pass through. A screw can be screwed into the unused wire passage hole 11. The wire passage hole 11 on the base 1 facilitates the entry of wires into the base 1, so that the wires can be directly connected to the auxiliary terminal after being inserted through the wire passage hole. The sealing ring inside the wire passage hole 11 wraps and protects the part where the wire passes through.

[0021] See Figure 1-3 The protective assembly includes a mounting frame 13, which has an open top surface and a solid bottom surface. Each side of the mounting frame 13 has an integrated filter screen 14. Mounting plates 15 are fixed at each of the four corners of the mounting frame 13. Corresponding threaded holes 16 are installed on both the mounting plates 15 and the heat-conducting plate 9. The mounting frame 13 consists of a left frame and a right frame. Matching semi-circular holes 28 are opened at the mating ends of the left and right frames. Semi-circular sealing strips are adhered to the inner walls of the semi-circular holes 28. The mounting frame 13 is installed on the bottom of the heat-conducting plate 9 with screws, cooperating with the provided... The filter 14 houses the heat dissipation fins 10 within the mounting frame 13 to prevent external dust from directly adhering to the heat-conducting plate 9 and the heat dissipation fins 10. A layer of dust adhering to the heat-conducting plate 9 and the heat dissipation fins 10 affects the final heat dissipation function. The heat-conducting plate 9 and the heat dissipation fins 10 are designed to absorb the heat generated by the internal components of the lamp to improve the service life of the internal components. The semi-circular hole 28 corresponds to the wire hole 11 on the base 1. External wiring must pass through the semi-circular hole 28 to connect to the external power supply. The mounting frame 13 can be disassembled for periodic cleaning.

[0022] See Figure 4The sealing plate 3 is fixedly provided with a plug plate 17 on its side end face. The base 1 is provided with a slot 18 matching the plug plate 17 on its end face facing the plug plate 17. The plug plate 17 and the outer wall of the base 1 are provided with corresponding threaded holes 19. The sealing cover 4 is fixedly provided with a mounting piece 20. The lamp cover 2 and the sealing plate 3 are provided with a corresponding inlay groove 21 for the mounting piece 20. The inlay groove 21 and the mounting piece 20 are provided with matching threaded holes 22. The sealing plate 3 is installed on the side of the base 1 with screws. The sealing cover 4 is installed on the sealing plate 3 and the lamp cover 2 to form an integral lamp housing.

[0023] See Figure 1 and Figure 5 An infrared sensor 23 is installed on one side of the sealing cover 4. A through hole 24 matching the infrared sensor 23 is provided on the sealing cover 4. A secondary sealing ring is attached to the inside of the through hole 24. A mounting plate 25 is fixed to the outer shell of the infrared sensor 23, and the mounting plate 25 is fixed to the inner wall of the sealing cover 4 with screws. A setting box 26 is also fixed on the base 1, and a germicidal lamp 27 is installed inside the setting box 26. An LED controller is also provided on the base 1. The LED controller is electrically connected to the germicidal lamp 27, the circuit board, and the infrared sensor 23. The infrared sensor can detect the human body using infrared radiation. The sensor determines whether there is a person moving within the detection range using infrared light. If a person is moving, the sensor sends a signal to the circuit board. The sensor sends a light-on signal to turn on the lights. If no one is active, after a certain delay, the sensor sends a light-off signal to the circuit board to turn off the lights or reduce their brightness. In addition, the infrared sensor 23 controls the opening and closing of the germicidal lamp 27. The germicidal lamp 27 also senses whether there are people in the room. When there are no people in the classroom, the germicidal lamp 27 starts to sterilize the classroom. If someone enters during the sterilization process, the infrared sensor 23 stops the operation of the germicidal lamp. After the person leaves the classroom, the germicidal lamp turns on again after a certain delay to sterilize the room. The LED controller is connected to the germicidal lamp, and a connecting cable needs to be configured. The base and the setting box are pre-drilled with wire holes for the connecting cable to pass through, which is convenient for connection.

[0024] In use, a circuit board and secondary terminal block 8 are installed on the base 1. The base 1, lampshade 2, sealing plate 3, and sealing cover 4 are assembled to form the entire housing of the lamp. When the user installs the lamp, the sealing plate 3 is installed on both sides of the base 1, and then the sealing cover 4 is installed last. When the wiring terminals inside the sealing plate 3 need maintenance or repair, only the corresponding sealing cover 4 needs to be removed. The wiring terminals are set on the sealing plate 3, and the secondary terminal block is set in the middle of the base 1. This allows the lamp to be connected to the mains power after it is installed on the wall, and the wiring can be done from both ends of the lamp or from the center of the lamp, which is very convenient. At the same time, a heat-conducting plate 9 is installed on the outside of the base 1 to transfer heat evenly to the heat dissipation fins 10. Since plate 10 is externally arranged, heat can directly contact the outside air, thus achieving good heat dissipation. Furthermore, a protective assembly is installed on the heat-conducting plate 9 to protect the heat dissipation fins 10. The heat dissipation fins 10 are placed inside the protective assembly to prevent external dust from directly adhering to the heat-conducting plate 9 and the heat dissipation fins 10. A layer of dust adhering to the heat-conducting plate 9 and the heat dissipation fins 10 will affect the final heat dissipation function. The heat-conducting plate 9 and the heat dissipation fins 10 are mainly designed to absorb the heat generated by the internal components of the lamp to improve the service life of the internal components. The lamp board is connected to the circuit board wires, the terminal block is connected to the circuit board wires, and the auxiliary terminal block is connected to the circuit board wires. The base 1 and the mounting box 26 are both made of thermally conductive materials.

[0025] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A convenient LED lighting fixture, characterized in that, Includes a base (1), a lampshade (2) installed on the base (1), sealing plates (3) on both sides of the base (1), sealing covers (4) installed on the sealing plates (3), a circuit board on the base (1), a lamp plate (6) installed on the base (1), a lamp head on the lamp plate (6), a wiring terminal (7) inside the sealing plate (3), a secondary wiring terminal (8) in the middle of the base (1), a heat-conducting plate (9) fixed on the outer side of the base (1), heat dissipation fins (10) evenly distributed on the heat-conducting plate (9), and a protective component for protecting the heat dissipation fins (10) installed on the heat-conducting plate (9).

2. The LED lighting fixture with convenient wiring according to claim 1, characterized in that, A wire hole (11) is provided on the base (1) and the sealing plate (3). A ring-shaped sealing ring (12) is pasted inside the wire hole (11). The inside of the wire hole (11) has internal threads.

3. The LED lighting fixture with convenient wiring according to claim 2, characterized in that, The protective components include a mounting frame (13), the top surface of which is open and the bottom surface of which is solid. Each side of the mounting frame (13) is provided with an integrated filter screen (14).

4. The LED lighting fixture with convenient wiring according to claim 3, characterized in that, Mounting plate 1 (15) is fixedly installed at each of the four corners of the mounting frame (13). Mounting plate 1 (15) and heat conduction plate (9) are each equipped with corresponding threaded hole 1 (16). The mounting frame (13) is divided into left frame and right frame. Matching semi-circular holes (28) are opened at the joint ends of the left frame and right frame. Semi-circular sealing strips are pasted on the inner wall of the semi-circular holes (28).

5. The LED lighting fixture with convenient wiring according to claim 4, characterized in that, The sealing plate (3) is fixedly provided with a plug plate (17) on its side end face. The base (1) is provided with a slot (18) matching the plug plate (17) on its end face facing the plug plate (17). The plug plate (17) and the outer wall of the base (1) are provided with corresponding threaded holes (19).

6. The LED lighting fixture with convenient wiring according to claim 5, characterized in that, The sealing cover (4) is fixedly provided with mounting plate two (20), and the lamp cover (2) and the sealing plate (3) are both provided with corresponding mounting plate two (20) inlay groove (21), and matching threaded hole three (22) is provided in the inlay groove (21) and on the mounting plate two (20).

7. The LED lighting fixture with convenient wiring according to claim 6, characterized in that, An infrared sensor (23) is installed on one side of the sealing cover (4). A through hole (24) matching the infrared sensor (23) is opened on the sealing cover (4). A secondary sealing ring is pasted on the inside of the through hole (24). An mounting plate (25) is fixed on the outer shell of the infrared sensor (23). The mounting plate (25) is fixed on the inner wall of the sealing cover (4) with screws.

8. A convenient LED lighting fixture according to claim 7, characterized in that, A setting box (26) is also fixedly provided on the base (1). A germicidal lamp (27) is installed in the setting box (26). An LED controller is also provided on the base (1). The LED controller is electrically connected to the germicidal lamp (27), the circuit board and the infrared sensor (23) respectively.

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