CN215259630U - Lighting module - Google Patents

Abstract

The utility model relates to an illumination module, which comprises a bracket, at least one optical part and a light source plate; the optical part is movably arranged on the bracket; the optical part is provided with a light source accommodating area, and at least one lens unit is arranged on the optical accommodating area; the light source plate is arranged on the light source accommodating area. The utility model provides an illumination module with an optical part movably arranged on a bracket, and a light source accommodating area on the optical part can be provided with an upper light source plate; the optical part is moved, so that the optical part and the light source plate on the optical part are far away from or close to the central position of the bracket, the optical part and the light source plate can be unfolded or folded, the diffusion range of a light source can be expanded or reduced conveniently for a user, and meanwhile, the lighting module is suitable for being compatible with chassis with different sizes and can emit light uniformly.

Description

Lighting module

Technical Field

The utility model relates to the field of lighting technology, especially, relate to an illumination module.

Background

Illumination is a means of illuminating work and living places or individual objects with various light sources. Natural lighting by using sun and sky light; the use of artificial light sources is known as "artificial lighting". The primary purpose of lighting is to create a good visibility and a pleasant and pleasant environment.

With the vigorous development of the lighting market, various types of lighting fixtures emerge endlessly. Compared with the traditional light source, the LED lighting has the characteristics of small volume, energy conservation, long service life, high brightness, environmental protection and the like. In the field of illumination, the application of LED light-emitting products is attracting the eyes of people, and as a novel green light source product, the LED is bound to be a future hairpin trend, and the twenty-first century will enter a novel illumination light source era represented by the LED.

The lighting module is convenient to replace the original old ceiling lamp light source in modern home decoration and is widely applied. However, the existing lighting modules are all fixed in size and cannot meet the installation requirements of chassis with different specifications.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses a shortcoming and not enough among the prior art are overcome to the aim at, provide a lighting module.

An illumination module comprises a bracket, at least one optical part and a light source plate;

the optical part is movably arranged on the bracket; the optical part is provided with a light source accommodating area, and at least one lens unit is arranged on the optical accommodating area;

the light source plate is arranged on the light source accommodating area.

The utility model provides an illumination module with an optical part movably arranged on a bracket, and a light source accommodating area on the optical part can be provided with an upper light source plate; the optical part is moved, so that the optical part and the light source plate on the optical part are far away from or close to the central position of the bracket, the optical part and the light source plate can be unfolded or folded, the diffusion range of a light source can be expanded or reduced conveniently for a user, and meanwhile, the lighting module is suitable for being compatible with chassis with different sizes and can emit light uniformly.

Further, the optic is hinged to the stent.

Adopt above-mentioned further scheme's beneficial effect be, optical part accessible articulated, slide or rotate etc. the mode realize with the swing joint of support, preferably, the utility model discloses an optical part can articulate the setting on the support, and the user of being convenient for adjusts optical part's position, and easy production has reduced the cost of production with realizing this structure simultaneously.

Further, the optical part and the stent are respectively positioned on two planes which are parallel to each other.

The optical part and the bracket are positioned on two planes which are parallel to each other, so that the overall thickness of the lighting module can be reduced, and the integrity between the optical part and the bracket is improved.

Further, a concave part and a convex part are arranged on the first end surface of the bracket; the concave parts and the convex parts are alternately arranged around the bracket; the optical part can be folded and contained on the corresponding concave part.

The adoption of the further scheme has the beneficial effects that the overall bending resistance of the bracket can be greatly improved by alternately arranging the concave parts and the convex parts, the overall strength of the bracket and the falling resistance of the bracket are greatly improved, and the service life of the bracket is further prolonged; the optical part can be folded and contained on the corresponding concave part, so that the optical part can be contained in the concave part after being folded, the integrity of the optical part and the stent is improved, and the optical part is convenient to contain and protect; after the optical part is folded, the whole volume of the lighting module is reduced, and the lighting module is convenient to store and transport; when the light source plate is arranged in the optical part, the light source plate can be partially or completely contained in the concave part, so that the light source plate is protected conveniently.

Further, the stent is ring-shaped; the optical part is arc-shaped.

The support has the advantages that the support is annular, the optical parts can be uniformly distributed, a user can adjust the positions of the optical parts conveniently, the positions of the optical parts can be arrayed, and the light source plates on the optical parts can emit light uniformly; the optical part is arc-shaped and corresponds to the shape of the annular bracket, so that the attractiveness of the lighting module is improved.

Further, each optical part is hinged on the first end of the concave part; and the outer side surface of the convex part positioned adjacent to the second end of the concave part is jointed with the corresponding inner side surface of the optical part.

The further scheme has the advantages that the optical part is hinged in the concave part, so that the overall thickness of the lighting module is greatly reduced; the outer side surface of the convex part adjacent to the second end of the concave part is attached to the inner side surface of the corresponding optical part, so that the convex part can play a limiting role for the movably arranged optical part, the folding range of the optical part is limited, and the optical part can be folded to the innermost position quickly.

Furthermore, a hinge part is arranged at the first end of the optical part, and a hinge hole connected with the hinge part is arranged at the first end of the depressed part; the first end of the light source board is connected with a wire, and the wire penetrates through the corresponding hinge hole.

The light source board has the advantages that the position of the lead cannot be moved in the process of unfolding or folding the optical part by enabling the lead to pass through the hinge hole, so that the connection stability between the lead and the light source board is improved; the wire penetrates through the hinge hole from the first end face of the support to the second end face of the support, and can be connected with an external driving module to provide a power supply for the light source plate; the second end face of the support can be provided with a plurality of buckles around the circumference of the second end face, so that the wires can be buckled on the buckles, and the wires are convenient to store, arrange and protect.

Furthermore, the magnetic device also comprises a plurality of magnetic elements; the second end surface of the bracket is provided with a plurality of magnet accommodating parts; each magnetic element is disposed within each magnet housing.

The beneficial effect who adopts above-mentioned further scheme is through setting up magnet portion of holding to installation magnetic element in magnet portion of holding, can make whole lighting module paste and tightly install on the chassis, realize lighting module's swift installation.

Further, the device also comprises a driving accommodating part and a driving module; the drive accommodating part is connected with the bracket; the driving module is arranged on the driving accommodating part; the driving module is electrically connected with each circuit board.

Adopt above-mentioned further scheme's beneficial effect to be, through setting up drive module, can carry out the electricity with the wire of light source board and be connected with external power source simultaneously, and then provide the electric energy for the light source board.

Furthermore, a groove is formed in the second end face of the support corresponding to the position of the protruding part; the magnet accommodating portion is disposed on the groove.

The beneficial effects of adopting above-mentioned further scheme are that, the position that the second terminal surface of support corresponds the bellying is equipped with the recess, has realized the ultra-thin characteristic of support, and the thickness of each position of support is unanimous basically, and the higher high-quality shaping and the demolding of support are convenient for, improve production efficiency and reduced the rejection rate of production.

The lighting module of the utility model only needs to embed the magnetic element into the magnet containing part, further installs the light source board on the light source containing area, installs the driving module in the driving containing part, pastes the lighting module on the chassis, and completes the whole assembling process; the whole lighting module is safe and reliable no matter in installation or use, has the advantages of simple structure, movable expansion of the optical part and the light source plate, suitability for being compatible with chassis with different sizes, and uniform light emission.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a first structural schematic view of the lighting module of the present invention;

fig. 2 is a second structural schematic view of the lighting module of the present invention;

fig. 3 is a schematic view of a third structure of the lighting module of the present invention;

fig. 4 is a first structural schematic diagram of the bracket of the present invention;

fig. 5 is a second structural schematic diagram of the bracket of the present invention;

fig. 6 is a first structural schematic diagram of the optical portion of the present invention;

fig. 7 is a second schematic diagram of the optical portion of the present invention;

fig. 8 is a schematic view of a first structure of the light source board of the present invention;

fig. 9 is a second structural schematic diagram of the light source board of the present invention.

In the figure: 10. a support; 11. a recessed portion; 111. a hinge hole; 12. a boss portion; 13. a magnet housing portion; 14. a hollow region; 15. a groove; 16. buckling; 20. an optical portion; 21. a light source accommodating area; 22. a lens unit; 23. a hinge portion; 30. a light source plate; 31. a circuit board; 32. an LED lamp; 33. a wire; 40. a magnetic element; 50. a drive receptacle; 60. a cover body.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 9, the lighting module of the present embodiment includes a bracket 10, three optical portions 20, three light source boards 30, three magnetic elements 40, a driving accommodating portion 50, a driving module (not shown), and a cover 60;

specifically, the optical part 20 is movably arranged on the stent 10;

in the preferred embodiment, the optical portion 20 can be movably connected to the bracket 10 by means of hinge, sliding or rotation, and the like, and preferably, the optical portion 20 is hinged to the bracket 10, so that the user can conveniently adjust the position of the optical portion 20, and the structure is easy to produce and implement, thereby reducing the production cost; preferably, the optical part 20 and the stent 10 are respectively located on two planes parallel to each other, and the optical part 20 and the stent 10 are located on two planes parallel to each other, so that the overall thickness of the illumination module can be reduced, and the integrity between the optical part 20 and the stent 10 can be improved;

in the preferred embodiment, the stent 10 is ring-shaped, the ring-shaped stent 10 can be circular, arc-shaped, triangular, quadrilateral, polygonal, etc., in the preferred embodiment, the stent 10 is ring-shaped, and the central position of the stent 10 is a hollow area 14; the optical portion 20 is arc-shaped, and the optical portion 20 can be set to be circular, triangular, quadrilateral, polygonal and other shapes as required, which is not described herein; all the optical parts 20 are uniformly distributed around the center of the stent 10; the shape of the bracket 10 is annular, and the optical parts 20 can be uniformly distributed, so that a user can adjust the positions of the optical parts 20 conveniently, the positions of the optical parts 20 are arrayed, and the light source plates 30 on the optical parts 20 can emit light uniformly; the optical part 20 is arc-shaped and corresponds to the annular bracket 10, so that the attractiveness of the lighting module is improved;

In the preferred embodiment, the first end surface of the bracket 10 is provided with a concave part 11 and a convex part 12; the concave parts 11 and the convex parts 12 are alternately arranged around the bracket 10; the optical part 20 can be folded and accommodated on the corresponding concave part 11; the number of the concave parts 11 and the convex parts 12 is three; by alternately arranging the concave parts 11 and the convex parts 12, the overall bending resistance of the stent 10 can be greatly improved, the overall strength of the stent 10 and the falling resistance of the stent 10 are greatly improved, and the service life of the stent 10 is further prolonged; the optical part 20 can be folded and contained on the corresponding concave part 11, so that after the optical part 20 is folded, the optical part 20 can be contained in the concave part 11, the integrity of the optical part 20 and the stent 10 is improved, and the optical part 20 is convenient to contain and protect; after the optical part 20 is folded, the whole volume of the lighting module is reduced, and the lighting module is convenient to store and transport; when the light source board 30 is arranged in the optical part 20, the light source board 30 can be partially or completely accommodated in the depressed part 11, so that the light source board 30 can be protected;

each optical part 20 is hinged on the first end of the concave part 11; the convex part 12 is positioned adjacent to the second end of the concave part 11, and the outer side surface of the convex part is jointed with the inner side surface of the corresponding optical part 20; the optical part 20 is hinged in the concave part 11, so that the overall thickness of the lighting module is greatly reduced; the outer side surface of the convex part 12 positioned at the second end of the concave part 11 and adjacent to the second end is attached to the inner side surface of the corresponding optical part 20, so that the convex part 12 can play a role of limiting the movable optical part 20, limit the folding range of the optical part 20 and enable the optical part 20 to be folded to the innermost position quickly;

In the preferred embodiment, the optical portion 20 is provided with a light source accommodating area 21; each light source board 30 is arranged on the light source accommodating area 21, preferably, the light source boards 30 are arranged on the light source accommodating area 21 in an inverted manner in the embodiment, and the inverted connection manner can enable the light source boards 30 to be detachably connected with the light source accommodating area 21; in addition, the light source board 30 may also be disposed on the light source accommodating area 21 in other removable or non-removable manners, which are the prior art and will not be described herein again; the light source accommodating area 21 is arranged in a concave structure, so that the light source plate 30 is arranged on the concave light source accommodating area 21, and the light source accommodating area 21 covers the whole light source plate 30, thereby playing a role in electric shock protection;

the light source board 30 can adopt various structural modes, and the light source board 30 of the embodiment includes a circuit board 31, a plurality of LED lamps 32 arranged on the circuit board 31, and a wire 33 connected with the circuit board 31; the lead 33 is connected to a first end of the circuit board 31; the light source accommodating area 21 and the circuit board 31 are both arc-shaped corresponding to the optical part 20, and the circuit board 31 can be a flexible circuit board 31 or a conventional PCB 31; the LED lamps 32 are uniformly distributed on the surface of the circuit board 31, and the LED lamps 32 face the light source concave area;

In the preferred embodiment, the optical accommodating area is provided with a lens unit 22; the lens units 22 on each optical part 20 can be integrally concave, or can be individually arranged, in this embodiment, preferably, a plurality of lens units 22 are arranged on the light source concave area, and the positions of the lens units 22 correspond to the positions of the LED lamps 32 one by one;

in a preferred embodiment, the drive housing 50 is connected to the frame 10; the driving module is disposed on the driving accommodating portion 50, and can be electrically connected to the wires 33 of the light source board 30 and connected to an external power source to provide electric power to the light source board 30; the driving accommodating part 50 can adopt a concave structure, so that the driving module can be conveniently installed or placed; the driving module is electrically connected to each circuit board 31, and preferably, the driving accommodating portion 50 is located in the hollow area 14 in this embodiment; since the driving accommodating part 50 is located in the hollow area 14, the position of the hollow area 14 can be effectively utilized, and the overall occupied space of the lighting module is saved;

the manner in which the driving module is disposed in the driving accommodating portion 50 can refer to the manner in which the light source board 30 is disposed on the light source accommodating area 21, which is not described herein again; the driving accommodating part 50 can be arranged in a concave structure, the driving module is arranged in the concave driving accommodating part 50, and the driving accommodating part 50 covers the whole driving module and also plays a role in electric shock protection;

The cover body 60 is disposed on the driving accommodating portion 50, and the cover body 60 and the driving accommodating portion 50 together surround the driving module; the cover 60 may be detachably connected or fixedly connected to the driving accommodating portion 50, for example, the cover 60 may be detachably connected to the power supply recessed area by providing an inverted buckle, or the cover 60 and the power supply recessed area may be fixedly connected by gluing, which are conventional in the art and will not be described herein;

in the preferred embodiment, the first end of the optical portion 20 is provided with a hinge 23, and the first end of the concave portion 11 is provided with a hinge hole 111 connected with the hinge 23; the hinge portion 23 of this embodiment has an inverted structure, which fastens the hinge hole 111 to realize the rotational connection between the optical portion 20 and the concave portion 11, and other hinge manners of the optical portion 20 and the concave portion 11 can be expanded to realize the hinge or rotational connection by adopting fixing manners such as screw fixation and hot riveting, which will not be described herein;

because the first end of the light source board 30 is connected with the wire 33, the wire 33 can directly pass through the corresponding hinge hole 111, the wire 33 passes through the hinge hole 111 from the first end surface of the bracket 10 to the second end surface of the bracket 10, and can be connected with the driving module, and the driving module provides power for the light source board 30; by passing the lead wires 33 through the hinge holes 111, the position of the lead wires 33 is not moved during the unfolding or folding of the optical portion 20, and the connection stability between the lead wires 33 and the light source board 30 is improved;

A plurality of buckles 16 can be arranged on the second end face of the support 10 around the circumferential direction of the second end face, so that the lead 33 can be buckled on each buckle 16, and the lead 33 is convenient to store, arrange and protect; in addition, besides the buckle 16, the lead 33 can be fixed by arranging a clamping groove on the second end surface of the bracket 10 or by gluing, and the like, which is not described herein; in addition, a rear cover may be further added to the second end surface of the bracket 10 to hide and protect the wires 33;

in the preferred present embodiment, the second end face of the holder 10 is provided with three magnet accommodating portions 13; each magnetic element 40 is disposed in each magnet housing portion 13; the three magnet accommodating parts 13 are uniformly distributed around the center of the bracket 10; the magnet housing 13 may have a form of a mounting hole into which the magnetic member 40 is inserted; the mounting hole and the magnetic element 40 can be in interference fit, and the magnetic element 40 can be fixed in the magnetic accommodating part by gluing water, setting an inverted buckle and the like, and these setting modes are more conventional and are not repeated herein, but these mounting modes and the deformation thereof all belong to the protection scope of the utility model; the magnetic element 40 may be a strong magnet, a magnet, etc., and these arrangements are more conventional and will not be described herein, but these magnetic components and their variations are within the protection scope of the present invention; by arranging the magnet accommodating part 13 and installing the magnetic element 40 in the magnet accommodating part 13, the whole lighting module can be closely installed on the chassis, and the lighting module can be quickly installed;

In order to further reduce the overall thickness of the lighting module, the present embodiment preferably disposes the magnet housing 13 within each recess 15;

in the preferred embodiment, the second end surface of the bracket 10 is provided with a groove 15 at a position corresponding to the convex part 12; the magnet housing 13 is disposed on the groove 15; the groove 15 is formed in the position, corresponding to the protruding portion 12, of the second end face of the support 10, so that the ultrathin characteristic of the support 10 is achieved, the thickness of the support 10 is greatly reduced, the thicknesses of all the positions of the support 10 are basically consistent, the support 10 is conveniently formed and demoulded at high quality, the production efficiency is improved, and the rejection rate of production is reduced.

The working process of the embodiment:

the lighting module of the utility model only needs to embed the magnetic element 40 into the magnet containing part 13, further installs the light source board 30 on the light source containing area 21, and simultaneously installs the driving module in the driving containing part 50, electrically connects the electric wire with the driving module, further pastes the lighting module on the chassis, and then completes the whole assembly process; the whole lighting module is safe and reliable no matter in installation or use, has the advantages of simple structure, movable expansion of the optical part 20 and the light source plate 30, suitability for being compatible with chassis with different sizes and uniform light emission.

Compared with the prior art, the utility model discloses a provide the illumination module of optical part activity setting on the support, light source board on the mountable is distinguished to the light source holding on the optical part, through the activity optical part makes the light source board on optical part and the optical part keep away from or be close to the central point of support and puts, and then can realize the expansion or draw in of optical part and light source board, can be convenient for the user and enlarge or reduce the diffusion range of light source, makes illumination module be suitable for compatible not unidimensional chassis simultaneously, and is luminous even.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (10)

1. An illumination module, comprising

A support (10);

the light source device comprises at least one optical part (20), wherein the optical part (20) is provided with a light source accommodating area (21), and at least one lens unit (22) is arranged on the optical accommodating area;

A light source plate (30), the light source plate (30) being disposed on the light source accommodating area (21);

the optical part (20) is movably arranged on the bracket (10), so that the optical part and the light source plate on the optical part are far away from or close to the center of the bracket, and the expansion or the furling of the optical part and the light source plate can be realized.

2. The lighting module of claim 1, wherein the optic (20) is hinged to the bracket (10).

3. The lighting module of claim 2, wherein the optic (20) and the bracket (10) are located in two planes parallel to each other.

4. A lighting module according to claim 3, characterized in that the bracket (10) is provided with a recess (11) and a protrusion (12) on the first end surface; the concave parts (11) and the convex parts (12) are alternately arranged around the bracket (10); the optical part (20) can be folded and contained on the corresponding concave part (11).

5. The lighting module according to claim 4, characterized in that said support (10) is annular; the optical portion (20) is arc-shaped.

6. The lighting module of claim 5, wherein each optical portion (20) is hingedly disposed on a first end of the depression (11); and the outer side surfaces of the convex parts (12) positioned adjacent to the second ends of the concave parts (11) are jointed with the inner side surfaces of the corresponding optical parts (20).

7. The lighting module of claim 6, wherein the first end of the optical part (20) is provided with a hinge part (23), and the first end of the recess part (11) is provided with a hinge hole (111) connected with the hinge part (23); the first end of the light source board (30) is connected with a lead (33), and the lead (33) penetrates through the corresponding hinge hole (111).

8. The lighting module of any one of claims 1 to 7, further comprising a plurality of magnetic elements (40); the second end face of the bracket (10) is provided with a plurality of magnet accommodating parts (13); each magnetic element (40) is disposed in each magnet housing section (13).

9. The lighting module of claim 8, further comprising a drive housing (50) and a drive module; the drive housing (50) is connected to the frame (10); the driving module is arranged on the driving accommodating part (50); the driving module is electrically connected with each circuit board (31).

10. The lighting module according to claim 8, characterized in that the second end face of the bracket (10) is provided with a groove (15) in a position corresponding to the projection (12); the magnet receptacle (13) is arranged on the recess (15).

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