Lamp with replaceable lighting module

Abstract

The lamp comprises a face ring assembly, a light source module, a bottom cover assembly, a power source assembly and an installation hanging piece, a plurality of face ring buckles are arranged on the inner side of the face ring assembly, and a plurality of bottom cover buckles corresponding to the face ring buckles are arranged on the inner side of the bottom cover assembly. The light source module is arranged between the face ring assembly and the bottom cover assembly and is buckled and fixed through the face ring buckle and the bottom cover buckle, the power source assembly is installed on the bottom cover assembly, and the installation hanging piece is arranged on the bottom cover assembly. A containing groove is formed in the inner side of the heat dissipation assembly, a plurality of end pressing edges are arranged along the outer ring of the containing groove, the reflection assembly is located on the innermost side of the heat dissipation assembly, and the light guide assembly, the light source body and the light scattering assembly are sequentially arranged on the outer side of the reflection assembly. When the lamp is damaged and needs to be replaced, the face ring buckle and the bottom cover buckle are disassembled to fix and take out the light source module, disassembly and assembly are convenient, replaceability is high, and environmental pollution is reduced.

Description

Technical Field

[0001] The utility model relates to lamp technology, in particular to a lamp with a replaceable lighting module. Background Art

[0002] At present, lighting fixtures pay more and more attention to environmental protection requirements, requiring lighting modules to be replaceable to reduce environmental pollution. The patent document with application number "CN201810317474.7" discloses an LED full-spectrum plant lighting lamp bead, including a lamp bead, a shell and a base. The upper end of the base is fixedly installed with a shell, and a mounting frame is fixedly installed on the inner side of the shell near the bottom. A driving motor is fixedly installed in the middle of the upper end of the mounting frame, and the upper end output shaft of the driving motor is connected with a heat dissipation fan blade. The lower end of the inner top side wall of the shell is fixedly connected with a heat conductive layer, and the lower end of the heat conductive layer is fixedly connected with a first heat dissipation layer and a second heat dissipation layer in sequence. A plurality of heat dissipation columns are connected to the lower end of the heat dissipation layer, and a lamp bead is fixedly installed in the middle of the upper outer side of the shell, and a convex mirror is fixedly connected to the outer wall of the lamp bead. A lampshade is arranged on the outer side of the lamp bead, and a reflector is fixedly connected to the inner side of the lampshade. The invention has a simple structure and a reasonable design. The light gathering effect generated by the lamp bead is good, the light efficiency quality is high, and the heat generated by the lamp bead can be dissipated in time to ensure the normal use of the lamp bead.

[0003] The patent document with application number "CN202320887669.1" discloses an LED lighting lamp bead and an LED lamp, wherein the LED lighting lamp bead includes a hollow annular bracket, a positive electrode pad, a negative electrode pad and a light-emitting chip, the side wall of the annular bracket is provided with an inwardly inclined structure, a side wall of the annular bracket is provided with a receiving groove penetrating the annular bracket, the positive electrode pad is provided in the receiving groove, the bottom of the annular bracket is provided with an avoidance groove, the negative electrode pad is provided in the avoidance groove, an insulating member is provided between the positive electrode pad and the negative electrode pad, and the light-emitting chip includes a fixed end and a connecting end, the fixed end is fixedly connected to the negative electrode pad, the connecting end is provided with a positive electrode pin and a negative electrode pin, and the positive electrode pin and the negative electrode pin are electrically connected to the positive electrode pad and the negative electrode pad respectively. The LED lighting lamp bead provided by the utility model can effectively prevent impurities such as water vapor and air from entering the light-emitting area, and improve the light-emitting efficiency of the LED lighting lamp bead.

[0004] The above patent document, combined with the prior art, reveals that the existing lamps with replaceable lighting modules have the following defects:

[0005] Existing panel lights are composed of multiple parts. Under the premise of pursuing lighter and thinner, if they are broken, they can only be replaced directly as a whole, and only individual parts cannot be replaced, so the replaceability is poor. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a lamp with a replaceable lighting module, which solves the problem of poor replaceability.

[0007] The first aspect of the utility model is to provide a lamp with a replaceable lighting module, comprising a face ring assembly, a light source module, a bottom cover assembly, a power supply assembly, and a mounting hanger, wherein the face ring assembly is provided with a plurality of face ring buckles along the inner side, and the bottom cover assembly is provided with a plurality of bottom cover buckles corresponding to the face ring buckles along the inner side, the light source module is arranged between the face ring assembly and the bottom cover assembly and is fixed by the face ring buckles and the bottom cover buckles, the power supply assembly is installed on the bottom cover assembly, and the mounting hanger is arranged on the bottom cover assembly; the light source module comprises a heat dissipation assembly and a reflection assembly, the heat dissipation assembly is provided with a placement groove along the inner side, and a plurality of end pressure edges are provided along the outer circle of the placement groove, the reflection assembly is located at the innermost side of the heat dissipation assembly, and the outer side of the reflection assembly is provided with a light guide assembly, a light source body, and a light diffusion assembly in sequence.

[0008] In the first aspect of the utility model, as a preferred embodiment, the bottom cover assembly is provided with a first screw-in groove and a second screw-in groove, and the ends of the first screw-in groove and the second screw-in groove are provided with embedding positions, and the two ends of the mounting hanger slide along the first screw-in groove and the second screw-in groove and snap into the embedding positions located at the two ends.

[0009] In the first aspect of the utility model, as a preferred embodiment, a wire through hole is provided in the middle of the mounting hanger.

[0010] In the first aspect of the utility model, as a preferred embodiment, the mounting hanger is provided with a safety rope hole along the side of the wire penetration hole.

[0011] In the first aspect of the utility model, as a preferred embodiment, the mounting hanger includes a middle body and side screw-in fixing parts arranged at both ends of the middle body, and when in a fixed state, the side screw-in fixing parts are snapped into the embedded position.

[0012] In the first aspect of the utility model, as a preferred embodiment, the side screw-in fixing portion is in a sheet shape.

[0013] In the first aspect of the utility model, as a preferred embodiment, the bottom cover assembly is provided with a power supply placement position along the middle, and the power supply is arranged at the power supply placement position.

[0014] In the first aspect of the utility model, as a preferred embodiment, the face ring assembly and the bottom cover assembly are circular or rectangular.

[0015] In the first aspect of the utility model, as a preferred embodiment, the lamp of the replaceable lighting module also includes an atmosphere lamp cover and an atmosphere light board. The atmosphere lamp cover is arranged around the outer side of the face ring assembly, and the atmosphere lamp cover is sleeved on the outer side of the atmosphere light board.

[0016] In the first aspect of the utility model, as a preferred embodiment, the light source body is in the shape of an annular light strip, and the light source body is attached to the inner edge of the heat dissipation component.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The light source module is arranged between the face ring assembly and the bottom cover assembly and is fixed by the face ring buckle and the bottom cover buckle, the power supply assembly is installed on the bottom cover assembly, and the mounting hanger is arranged on the bottom cover assembly; the heat dissipation assembly is provided with a placement groove along the inner side, and a plurality of end pressure edges are arranged along the outer ring of the placement groove, the reflection assembly is located at the innermost side of the heat dissipation assembly, and the outside of the reflection assembly is provided with a light guide assembly, a light source body, and a light diffusion assembly in sequence. When the lamp is damaged and needs to be replaced, the light source module can be taken out by removing the buckles of the face ring buckle and the bottom cover buckle, which is convenient for disassembly and assembly, highly replaceable, and reduces environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 A three-dimensional diagram of the installation of the pendant;

[0022] Figure 4 is a three-dimensional diagram of a bottom cover assembly;

[0023] Figure 5 Another exploded view of the present utility model;

[0024] Figure 6 A three-dimensional diagram of the heat dissipation assembly of the utility model;

[0025] Figure 7 is a perspective view of the second embodiment;

[0026] Figure 8 for Figure 7 A partial stereogram of .

[0027] In the figure: 10, face ring assembly; 11, face ring buckle; 20, light source module; 21, heat dissipation assembly; 211, placement groove; 212, end edge pressing; 22, reflection assembly; 23, light guide assembly; 24, light source body; 25, astigmatism assembly; 30, bottom cover assembly; 31, bottom cover buckle; 32, power supply placement position; 33, first screw-in groove; 331, embedding position; 34, second screw-in groove; 40, power supply assembly; 60, installation pendant; 61, middle body; 611, wire penetration hole; 612, safety rope hole; 62, side screw-in fixing part; 70, atmosphere lamp cover; 80, atmosphere light board. DETAILED DESCRIPTION

[0028] Below, in conjunction with the accompanying drawings and specific embodiments, the utility model is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] like Figure 1-6 As shown, a lamp with a replaceable lighting module includes a face ring assembly 10, a light source module 20, a bottom cover assembly 30, a power supply assembly 40, and a mounting hanger 60. The face ring assembly 10 is provided with a plurality of face ring buckles 11 along the inner side, and the bottom cover assembly 30 is provided with a plurality of bottom cover buckles 31 corresponding to the face ring buckles 11 along the inner side. The light source module 20 is provided between the face ring assembly 10 and the bottom cover assembly 30 and is buckled and fixed by the face ring buckles 11 and the bottom cover buckles 31. The power supply assembly 40 is installed on the bottom cover assembly 30, and the mounting hanger 60 is arranged on the bottom cover assembly 30; the light source module 20 includes a heat dissipation assembly 21 and a reflection assembly 22, the heat dissipation assembly 21 is provided with a placement groove 211 along the inner side, and a plurality of end pressing edges 212 are arranged along the outer ring of the placement groove 211, the reflection assembly 22 is located at the innermost side of the heat dissipation assembly 21, and the outer side of the reflection assembly 22 is sequentially provided with a light guide assembly 23, a light source body 24, and a light diffusion assembly 25. When the lamp is damaged and needs to be replaced, the light source module 20 can be taken out by removing the buckle of the face ring buckle 11 and the buckle of the bottom cover buckle 31, which is convenient for disassembly and assembly, highly replaceable, and reduces environmental pollution.

[0033] In the first aspect of the utility model, as a preferred embodiment, the bottom cover assembly 30 is provided with a first screw-in groove 33 and a second screw-in groove 34, and the ends of the first screw-in groove 33 and the second screw-in groove 34 are both provided with an embedding position 331, and the two ends of the installation hanger 60 slide along the first screw-in groove 33 and the second screw-in groove 34 and snap into the embedding positions 331 at the two ends. During installation, the installation hanger 60 is first installed on the ceiling, and then the two screw-in grooves of the lamp are connected to the two ends of the installation hanger 60, and the installation is completed after the two screw-in grooves are matched and rotated and fixed.

[0034] In the first aspect of the utility model, as a preferred embodiment, a wire through hole 611 is provided in the middle of the mounting hanger 60 to facilitate the wiring to be led out along the wire through hole 611 .

[0035] In the first aspect of the utility model, as a preferred embodiment, the mounting hanger 60 is provided with a safety rope hole 612 along the side of the wire through hole 611 to avoid the problem of falling due to loose screws and to increase the safety rope.

[0036] In the first aspect of the utility model, as a preferred embodiment, the mounting hanger 60 includes a middle body 61 and side screw-in fixing parts 62 arranged at both ends of the middle body 61. When in a fixed state, the side screw-in fixing parts 62 are snapped into the embedding position 331. The side screw-in fixing parts 62 are sheet-shaped and can be screwed in easily.

[0037] In the first aspect of the present invention, as a preferred embodiment, the bottom cover assembly 30 is provided with a power supply placement position 32 along the middle, and the power supply is provided at the power supply placement position 32. The face ring assembly 10 and the bottom cover assembly 30 are circular or rectangular, and the specific shape can be adaptively adjusted.

[0038] For details, please refer to Figure 7-8 , is a second embodiment, based on the first embodiment, an atmosphere lamp cover 70 and an atmosphere lamp board 80 are arranged along the outer side, and the atmosphere lamp cover 70 is sleeved on the outer side of the atmosphere lamp board 80. Specifically, the light source body is in the shape of an annular light strip, and the light source body is attached to the inner edge of the heat dissipation component.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A lamp with a replaceable lighting module, characterized in that: It includes a face ring assembly, a light source module, a bottom cover assembly, a power supply assembly, and a mounting pendant. The face ring assembly is provided with a plurality of face ring buckles along the inner side, and the bottom cover assembly is provided with a plurality of bottom cover buckles corresponding to the face ring buckles along the inner side. The light source module is provided between the face ring assembly and the bottom cover assembly and is fixed by the face ring buckles and the bottom cover buckles. The power supply assembly is installed on the bottom cover assembly, and the mounting pendant is provided on the bottom cover assembly. The light source module includes a heat dissipation component and a reflection component. The heat dissipation component is provided with a placement groove along the inner side, and a plurality of end pressing edges are provided along the outer circle of the placement groove. The reflection component is located at the innermost side of the heat dissipation component, and a light guide component, a light source body, and a light diffusion component are sequentially provided on the outer side of the reflection component.

2. The lamp with replaceable lighting module according to claim 1, characterized in that: The bottom cover assembly is provided with a first screw-in groove and a second screw-in groove, and the ends of the first screw-in groove and the second screw-in groove are provided with embedding positions, and the two ends of the mounting hanger slide along the first screw-in groove and the second screw-in groove and snap into the embedding positions at the two ends.

3. The lamp with replaceable lighting module according to claim 2, characterized in that: A wire through hole is arranged in the middle of the mounting hanger.

4. The lamp with replaceable lighting module according to claim 2, characterized in that: The mounting hanger is provided with a safety rope hole along the side of the electric wire penetration hole.

5. The lamp with replaceable lighting module according to claim 2, characterized in that: The mounting hanger comprises a middle body and side screw-in fixing parts arranged at two ends of the middle body. When in a fixed state, the side screw-in fixing parts are snapped into the embedded position.

6. The lamp of the replaceable lighting module according to claim 5, characterized in that: The side screw-in fixing portion is in a sheet shape.

7. The lamp with replaceable lighting module according to claim 1, characterized in that: The bottom cover component is provided with a power supply placement position along the middle, and the power supply is arranged at the power supply placement position.

8. The lamp with replaceable lighting module according to claim 1, characterized in that: The face ring assembly and the bottom cover assembly are circular or rectangular.

9. The lamp with replaceable lighting module according to claim 1, characterized in that: The lamp of the replaceable lighting module also includes an atmosphere lamp cover and an atmosphere lamp board. The atmosphere lamp cover is arranged around the outer side of the face ring assembly, and the atmosphere lamp cover is sleeved on the outer side of the atmosphere lamp board.

10. The lamp of the replaceable lighting module according to claim 1, characterized in that: The light source body is in the shape of an annular light strip, and the light source body is attached to the inner edge of the heat dissipation component.

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