Light source module for fan lamp

Abstract

The utility model relates to the technical field of fan lamps, in particular to a light source module for a fan lamp, which comprises a lamp panel and a transparent or semitransparent lamp panel cover integrated with the lamp panel, and the lamp panel is an aluminum substrate and is fixedly provided with LED lamp beads. The lamp panel is fixedly provided with a power supply connector and a rectifier for converting alternating current into direct current, and the power supply connector is electrically connected with the LED lamp beads and the rectifier of the lamp panel; the lamp panel cover comprises a light source cover which directly faces and surrounds the LED lamp beads; the lamp panel is provided with a connecting hole, the lamp panel cover is provided with a connecting body right facing the connecting hole, and the screw is in threaded connection with the connecting body and abuts against the lamp panel. According to the LED lamp panel, the lamp panel cover can be conveniently assembled on the lamp panel, meanwhile, damaged LED lamp beads can be conveniently replaced in the production process, and repair and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fan lamps, and particularly relates to a light source module used for a fan lamp. Background Art

[0002] With the improvement of the market's requirements for product quality, more and more customers will conduct incoming inspections on the light source modules manufactured by manufacturers during the production and manufacturing process of light source modules. When defective lamp panels or LED lamp beads are detected, they need to be returned to the manufacturer for rework.

[0003] For traditional light source modules, the lamp panel and the lamp panel cover are connected by buckles or by hot pressing and assembling. It is difficult to disassemble the guide shaft lamp panel and the lamp panel cover, resulting in difficult rework. Especially for lamp panel covers made of plastics, etc., it is very easy to cause damage and scrapping of the lamp panel cover when disassembling the lamp panel and the lamp panel cover.

[0004] In addition, there is still room for further improvement in the electrical safety of traditional light source modules. Content of the Utility Model

[0005] An object of the utility model is to solve or alleviate the above technical problems.

[0006] The means adopted by the utility model is a light source module used for a fan lamp, which includes a lamp panel and a lamp panel cover that are integrated and transparent or semi-transparent. The lamp panel is an aluminum substrate and is fixedly provided with LED lamp beads; the lamp panel is fixedly provided with a power connector and a rectifier for converting alternating current into direct current. The power connector is electrically connected to the LED lamp beads and the rectifier of the lamp panel; the lamp panel cover includes a light source cover that faces and surrounds the LED lamp beads; the lamp panel is provided with a connection hole, and the lamp panel cover is provided with a connection body facing the connection hole. A screw is threadedly connected to the connection body and abuts against the lamp panel.

[0007] The effect achieved by the utility model is that while facilitating the assembly of the lamp panel cover to the lamp panel, it also facilitates the replacement of damaged LED lamp beads during the production process and is convenient for maintenance and repair.

[0008] A further technical solution is that the lamp panel is provided with a central hole that is a round hole, and the lamp panel cover is provided with a central hole edge that fits against the inner wall of the central hole.

[0009] It is convenient for positioning between lamp panels.

[0010] A further technical solution is that the outer periphery of the lamp panel cover is provided with an outer edge, the top surface of the central hole edge is flush with the top surface of the outer edge and fits against the outer edge of the lamp panel, and the top surface of the central hole edge is higher than the top surface of the lamp panel.

[0011] It can ensure the isolation of the lamp panel from the outside and improve electrical safety.

[0012] Further technical solution: The lamp panel cover is provided with a receiving cover, and the rectifier is located in the space formed by the central hole edge and the surrounding of the receiving cover.

[0013] It can ensure that the rectifier is isolated from the outside world and improve the safety of electricity use.

[0014] Further technical solution: The lamp panel cover is provided with a power connector cover surrounding the power connector. The two sides of the power connector cover are respectively communicated with the space formed by the central hole edge and the surrounding of the receiving cover. A notch is provided on the central hole edge, and the inner end of the power connector cover is communicated with the notch of the central hole edge.

[0015] It is convenient for the routing of the alternating current wires.

[0016] Further technical solution: An operation port is provided at the bottom end of the power connector cover; there is a horizontal overlapping area between the power connector and the outer side wall of the operation port.

[0017] It can conveniently complete the wiring of the power connector.

[0018] Further technical solution: The lamp panel cover is further provided with two partition bodies. One ends of the two partition bodies respectively extend to both sides of the notch of the central hole edge, and the other ends of the two partition bodies respectively extend to the outer side wall of the operation port.

[0019] It can ensure that the alternating current wires are isolated from the lamp panel and improve the safety of electricity use.

[0020] Further technical solution: The lamp panel is provided with a positioning hole; the lamp panel cover is provided with a positioning post that fits through the positioning hole.

[0021] Further technical solution: Both the lamp panel and the lamp panel cover are provided with mounting holes. Description of the Drawings

[0022] Figure 1 It is a three-dimensional schematic diagram of the light source module used in the ceiling fan light of the embodiment of the present utility model.

[0023] Figure 2 It is a three-dimensional exploded schematic diagram of the light source module used in the ceiling fan light of the embodiment of the present utility model.

[0024] Figure 3 It is a three-dimensional semi-sectional schematic diagram of the light source module used in the ceiling fan light of the embodiment of the present utility model.

[0025] Figure 4 It is a semi-sectional schematic diagram of the light source module used in the ceiling fan light of the embodiment of the present utility model; Line 1 represents the alternating current wires.

[0026] Line 1; Lamp panel 1; Power connector 11; Central hole 12; Connection hole 13; Positioning hole 17; Light source mounting hole 19; Lamp panel cover 2; Power connector cover 21; Central hole edge 22; Accommodating cover 221; Partition 222; Operation opening 223; Connection body 23; Outer edge 24; Positioning post 27; Light source cover 29; Overlapping area 3; Mounting hole 9. Detailed implementation mode

[0027] The following will describe the detailed implementation mode of the present utility model with reference to the accompanying drawings of the specification.

[0028] As a specific embodiment, the light source module used in the fan lamp of the embodiment of the present utility model includes a lamp panel 1 and a lamp panel cover 2 that are integrated and transparent or semi-transparent. The lamp panel 1 is an aluminum substrate and is fixedly provided with LED lamp beads (not shown in the drawings). Usually, the lamp panel 1 is provided with a light source mounting hole 19. Usually, LED lamp beads are provided on the lamp panel 1 corresponding to each light source mounting hole 19. The lamp panel cover 2 is made of transparent plastic by an injection molding process and has an integrated and transparent structure. For example, the lamp panel cover 2 is made of transparent plastic by an injection molding process, and its interior is frosted to reduce the light transmittance compared to transparent plastic and is semi-transparent.

[0029] The lamp panel 1 is fixedly provided with a power connector 11 and a rectifier for converting alternating current into direct current. The power connector 11 is electrically connected to the LED lamp beads and the rectifier of the lamp panel 1. The power connector 11 is used to connect the alternating current wire of the mains electricity.

[0030] The lamp panel cover 2 includes a light source cover 29 that faces and surrounds the LED lamp beads. The bottom end of the light source cover 29 is usually a lens.

[0031] The lamp panel 1 is provided with a connection hole 13, and the lamp panel cover 2 is provided with a connection body 23 facing the connection hole 13. A screw (not shown in the drawings) is threadedly connected to the connection body 23 and abuts against the lamp panel 1 (the screw head abuts), so that the lamp panel 1 and the lamp panel cover 2 can be detachably connected. It is convenient to assemble the lamp panel cover 2 to the lamp panel 1, and at the same time, it is convenient to replace the damaged LED lamp beads during the production process and is convenient for maintenance.

[0032] As one of the specific implementation modes, the lamp panel 1 is provided with a central hole 12 that is a round hole, and the lamp panel cover 2 is provided with a central hole edge 22, and the central hole edge 22 fits against the inner wall of the central hole 12. It is convenient for positioning between the lamp panels 1.

[0033] As one of the specific implementation modes, the outer periphery of the lamp panel cover 2 is provided with an outer edge 24. The top surface of the central hole edge 22 is flush with the top surface of the outer edge 24 and fits against the outer edge of the lamp panel 1, and the top surface of the central hole edge 22 is higher than the top surface of the lamp panel 1. It can ensure that the lamp panel 1 is isolated from the outside and improve the electrical safety.

[0034] As one of the specific embodiments, the lamp panel cover 2 is provided with a receiving cover 221, and the rectifier is located in the space formed by the enclosure of the central hole edge 22 and the receiving cover 221. This can ensure the isolation of the rectifier from the outside world and improve the safety of electricity use.

[0035] As one of the specific embodiments, the lamp panel cover 2 is provided with a power connector cover 21 that surrounds the power connector 11. The two sides of the power connector cover 21 are respectively communicated with the space formed by the enclosure of the central hole edge 22 and the receiving cover 221. A notch (not marked in the drawing) is provided on the central hole edge 22, and the inner end of the power connector cover 21 is communicated with the notch of the central hole edge 22. As Figure 4 shown, the AC power wire passes through the embedding of the central hole edge 22 and then is connected to the power connector 11 after passing through the notch of the central hole edge 22, which is convenient for the routing of the AC power wire.

[0036] As one of the specific embodiments, as shown in FIG. 4, an operation port 223 is provided at the bottom end of the power connector cover 21; there is a horizontal overlapping area 3 between the outer side walls of the power connector 11 and the operation port 223. First, install the lamp panel 1 and the lamp panel cover 2 on the ceiling of the room, the ceiling of the ceiling fan lamp or the ceiling of the ceiling lamp (such as when replacing due to damage). After the AC power wire passes through the embedding of the central hole edge 22, insert a screwdriver or the like upward through the overlapping area 3 and loosen the screw on the power connector 11, then insert the AC power wire into the power connector 11 and tighten the screw, and the wiring of the power connector 11 can be conveniently completed.

[0037] As one of the specific embodiments, the lamp panel cover 2 is further provided with two partition bodies 222. One ends of the two partition bodies 222 respectively extend to both sides of the notch of the central hole edge 22, and the other ends of the two partition bodies 222 respectively extend to the outer side walls of the operation port 223. This can ensure the isolation of the AC power wire from the lamp panel 1 and improve the safety of electricity use.

[0038] As one of the specific embodiments, the lamp panel 1 is provided with a positioning hole 17; the lamp panel cover 2 is provided with a positioning post 27 that fits through the positioning hole 17.

[0039] As one of the specific embodiments, both the lamp panel 1 and the lamp panel cover 2 are provided with mounting holes 9. The mounting holes 9 are usually elongated holes. Passing screws or the like through the mounting holes 9 can install the light source module used in the ceiling fan lamp on the ceiling of the room, the ceiling of the ceiling fan lamp or the ceiling of the ceiling lamp, etc.

[0040] For example, in the present invention, terms such as first and second are used, which do not represent any order, quantity or importance, but are only used for distinction.

[0041] For example, in the present invention, terms such as one and a kind are used, which do not represent a limitation of quantity, but represent the existence of at least one of the mentioned objects.

[0042] When terms indicating orientation or position are used in the present utility model, such as top, bottom, side, longitudinal, transverse, middle, center, outer, inner, horizontal, vertical, left, right, upper, lower, etc., they mean relative positions rather than absolute positions.

[0043] When terms such as approximately, overall, nearly, close, etc. are used in the present utility model, they are limiting terms used to indicate the existence of features but allowing certain deviations. The amount of allowable deviation may vary depending on the specific background; for example, for dimensional deviations, the specific background that can be depended on includes but is not limited to the national standards for dimensional tolerances.

Claims

1. A light source module for a fan lamp, comprising a lamp panel (1) and an integrated and transparent or translucent lamp panel cover (2), wherein the lamp panel (1) is an aluminum substrate and is fixedly provided with LED lamp beads; the lamp panel (1) is fixedly provided with a power connector (11) and a rectifier for converting alternating current into direct current, the power connector (11) being electrically connected to the LED lamp beads and the rectifier of the lamp panel (1); the lamp panel cover (2) comprises a light source cover (29) facing and surrounding the LED lamp beads; It is characterized in that The lamp panel (1) is provided with a connection hole (13), the lamp panel cover (2) is provided with a connection body (23) facing the connection hole (13), and the screw is threadedly connected to the connection body (23) and abuts against the lamp panel (1).

2. The light source module used in the fan lamp according to claim 1, characterized in that, The lamp panel (1) is provided with a central hole (12) which is a circular hole, and the lamp panel cover (2) is provided with a central hole edge (22), and the central hole edge (22) is fitted with the inner wall of the central hole (12).

3. The light source module used in the fan lamp according to claim 2, characterized in that, An outer edge (24) is arranged on the periphery of the lamp panel cover (2), the top end surface of the central hole edge (22) is flush with the top end surface of the outer edge (24) and is in contact with the outer edge of the lamp panel (1), and the top end surface of the central hole edge (22) is higher than the top end surface of the lamp panel (1).

4. The light source module used in the fan lamp according to claim 3, characterized in that, The lamp panel cover (2) is provided with a containing cover (221), and the rectifier is located in a space enclosed by the central hole edge (22) and the containing cover (221).

5. The light source module used in the fan lamp according to claim 4, characterized in that The lamp panel cover (2) is provided with a power connector cover (21) surrounding the power connector (11); two sides of the power connector cover (21) are respectively connected to the space surrounded by the center hole edge (22) and the accommodating cover (221); the center hole edge (22) is provided with a notch; the inner end of the power connector cover (21) is connected to the notch of the center hole edge (22).

6. The light source module used in the fan light according to claim 5, characterized in that, An operating opening (223) is provided at the bottom end of the power connector cover (21); and an overlapping area (3) in the horizontal direction exists between the outer side walls of the power connector (11) and the operating opening (223).

7. The light source module used in the fan lamp according to claim 6, characterized in that, The lamp panel cover (2) is also provided with two separators (222), one end of the two separators (222) respectively extends to both sides of the notch of the central hole edge (22), and the other end of the two separators (222) respectively extends to the outer side wall of the operation port (223).

8. The light source module used in the fan lamp according to claim 1, characterized in that, The lamp panel (1) is provided with a positioning hole (17); and the lamp panel cover (2) is provided with a positioning column (27) which fits through the positioning hole (17).

9. The light source module used in the fan lamp according to claim 1, characterized in that, The lamp panel (1) and the lamp panel cover (2) are both provided with mounting holes (9).

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