CN219199023U

CN219199023U - Modularized down lamp

Info

Publication number: CN219199023U
Application number: CN202320447503.8U
Authority: CN
Inventors: 陈小棉; 曹永�; 曹蓉
Original assignee: Xiwannian Guangzhou Lighting Co ltd
Current assignee: Xiwannian Guangzhou Lighting Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-06-16
Anticipated expiration: 2033-03-09

Abstract

The application relates to the technical field of down lamps and discloses a modularized down lamp which comprises a light source module, a power supply drive and a reflector with an open bottom end, wherein the light source module is detachably connected with a power supply wire, the power supply drive is detachably connected with the power supply wire, the top end of the reflector is detachably connected with the light source module, and the illumination side of the light source module faces the bottom end of the reflector; compared with the prior art, the down lamp has the advantages that the modularized design is realized, lamps with different sizes and powers can be synthesized among different modules (the light source module, the power supply drive, the power supply line, the reflector and the like), more products can be produced by fewer parts, the assembly and the disassembly are more convenient, and the effect of sharing lamp parts in the down lamp is realized.

Description

Modularized down lamp

Technical Field

The application belongs to the technical field of down lamps, and particularly relates to a modularized down lamp.

Background

Most of the existing down lamps adopt an integrated structure, the light source cannot be directly replaced, the types of the existing down lamps are various, the structural sizes and the power consumption of the existing down lamps are different, most parts cannot be shared with each other, and if the parts of the lamp need to be replaced, the whole lamp needs to be replaced.

Therefore, in the conventional down lamp, the lamp is difficult to share parts.

Disclosure of Invention

In order to achieve the effect of sharing lamp parts in a down lamp, the application provides a modularized down lamp.

The technical problem to be solved in the application is realized by adopting the following technical scheme:

the utility model provides a modular down lamp, includes light source module, power drive and the open reflector in bottom, light source module can dismantle and be connected with the power cord, power drive can dismantle and be connected in the power cord, the top of reflector is detachable to be connected in light source module, light source module's illumination side is towards the bottom of reflector.

Through the technical scheme, the light source module is used for emitting light after being driven by a power supply; the reflector is used as a protective shell of the light source module, so that a small amount of stray light can be eliminated in an auxiliary way; the light source module is detachably connected with the power line, the power supply drive is detachably connected with the power line, the effect of detachable connection of the power supply drive and the light source module is realized, and the modularization of the down lamp is realized, so that the replacement of lamp parts in the down lamp is facilitated; the reflector is detachably connected with the light source module, so that the light source module can be detached from the reflector for maintenance when the light source module is damaged; compared with the prior art, the down lamp has the advantages that the modularized design is realized, lamps with different sizes and powers can be synthesized among different modules (the light source module, the power supply drive, the power supply line, the reflector and the like), more products can be produced by fewer parts, the assembly and the disassembly are more convenient, and the effect of sharing lamp parts in the down lamp is realized.

Optionally, the light source module includes radiator, lamp plate and optical cover plate, the one end that the light source module was connected to the power cord is provided with the line knot, the line knot can dismantle and connect in the radiator, the power cord electricity is connected in the lamp plate, optical cover plate and radiator clamp lamp plate, optical cover plate detachable connects in the radiator, the illumination side of lamp plate is towards optical cover plate.

Through the technical scheme, the radiator is used as an independent radiating module, so that the radiator can radiate heat for the lamp panel and can also play a role in protecting the lamp panel; the lamp panel is used as a lighting module; the optical cover plate is used as a lens module; the power line is detachably connected to the radiator through the line buckle and is electrically connected to the lamp panel, so that power can be supplied to the lamp panel; the lamp panel is clamped by the optical cover plate and the radiator, and the optical cover plate is detachably connected to the radiator, so that the lamp panel is detachably connected to the radiator; the illumination side of the lamp panel faces the optical cover plate, so that light rays emitted by the lamp panel are emitted to the optical cover plate, and the light rays pass through the optical cover plate and are refracted, so that the light paths are concentrated, and the effect of converging the light rays is achieved.

Optionally, the illumination side of lamp plate is provided with a plurality of lights, a plurality of lights interval arrangement, the optical cover board is provided with the lens corresponding with the light.

Through the technical scheme, the illuminating lamps can be LED lamps, and the illuminating lamps are arranged at intervals, so that the illuminating effect is more uniform; the lens corresponding to the illuminating lamp arranged on the optical cover plate can better control the light distribution curve, so that the light distribution curve reaches a preset angle, and the illumination of the illuminating surface is more uniform.

Optionally, a sealing ring is arranged between the radiator and the lamp panel.

Through above-mentioned technical scheme, the sealing washer is used for sealing the joint gap of lamp plate and radiator bottom, improves the sealing degree after the down lamp equipment of this application, can prevent outside water and dust entering lamp plate, has reduced the possibility that outside dust particle piled up on the lamp plate, and then has reduced power cord and lamp plate and led to light scintillation or inefficacy possibility because of contact failure or short circuit.

Optionally, the down lamp further comprises a face frame for fixing the down lamp, and the face frame is detachably connected to the bottom end of the reflector.

Through above-mentioned technical scheme, face frame is as this application down lamp and external structure fixed connection's module, when the reflector is damaged, can dismantle the reflector from the face frame to the convenience that this application down lamp was dismantled has been improved.

Optionally, the radiator includes the fixed plate, the lateral wall fixedly connected with of fixed plate has a plurality of first connecting pieces, the reflector is close to the second connecting piece of the inner wall fixedly connected with of light source module, the second connecting piece rotates to be connected in first connecting piece.

According to the technical scheme, the plurality of first connecting pieces on the fixing plate are rotationally connected with the second connecting pieces arranged on the inner wall of the reflector, so that the effect that the light source module is detachably connected with the reflector is achieved; when the parts of the light source module are required to be replaced, the light source module is only required to be rotated, then the light source module is pulled out of the reflector, and then the interface between the power line and the power supply drive is pulled out, so that the light source module can be quickly detached from the reflector.

Optionally, the radiator includes a plurality of fin, fin fixed connection is in the fixed plate one side that keeps away from the lamp plate.

Through above-mentioned technical scheme, the fin plays the radiating effect for the lamp plate, sets up many fin and can improve radiating effect.

Optionally, a fixing clip is hinged to one side of the face frame, which is close to the reflector.

Through above-mentioned technical scheme, when the down lamp of this application needs to install the preset position at the structural plane, need keep away from the outside of one side joint structural plane of reflector with the face frame, the fixation clamp opens this moment, gives structural plane effort, makes structural plane reaction to the down lamp of this application to make the face frame closely connect in the structural plane.

In summary, the present application includes at least one of the following beneficial technical effects:

1. compared with the prior art, the down lamp has the advantages that the modularized design is realized, lamps with different sizes and powers can be synthesized among different modules (the light source module, the power supply drive, the power supply line, the reflector and the like), more products can be produced by fewer parts, the assembly and the disassembly are more convenient, and the effect of sharing lamp parts in the down lamp is realized.

2. The light source module can be installed and taken out from the bottom end of the reflector, and compared with a traditional down lamp, the light source module is convenient and economical in a mode that the whole lamp is required to be installed or replaced.

3. Compared with the existing down lamp, the down lamp of the application removes the shell radiator with larger volume, directly uses the reflector as the shell of the lamp, and sets the radiator on the top side of the lamp panel, so that the heat resistance is lower, and the heat dissipation effect is better.

4. The down lamp of the application needs less materials to be produced, can share parts, is convenient to assemble and has lower cost.

Drawings

FIG. 1 is a schematic view of a modular down lamp according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram showing the connection of a heat sink, a reflector and a power cord according to a first embodiment of the present application;

FIG. 3 is an exploded view of a modular down lamp according to one embodiment of the present disclosure;

FIG. 4 is a front view of a modular down light in accordance with one embodiment of the present application;

fig. 5 is a front view of a modular down lamp in accordance with a second embodiment of the present application.

Reference numerals illustrate:

100. a structural surface; 1. a light source module; 11. a heat sink; 111. a heat sink; 112. a fixing plate; 1121. a first connector; 12. a lamp panel; 121. a lighting lamp; 13. an optical cover plate; 131. a lens; 14. a seal ring; 2. a power supply drive; 21. a power supply head; 3. a reflector; 31. a second connector; 4. a power line; 41. a connector; 42. a wire buckle; 5. a face frame; 51. a fixing clamp; 52. and (5) supporting frames.

Detailed Description

The application provides a modular down lamp, in order to realize the shared effect of lamp part in the down lamp.

The present application is described in further detail below in conjunction with figures 1-5.

Example 1

Referring to fig. 1 and 2, the modularized down lamp comprises a light source module 1, a power supply drive 2, a reflector 3 and a power supply wire 4, wherein the light source module 1 is used as a light emitting component; the reflector 3 plays a role in protecting the light source module 1; the power supply drive 2 is used for supplying power to the light source module 1; the power line 4 is used for transmitting electric energy; in the embodiment, the envelope body of the reflector 3 is a round table, so that a small amount of stray light can be eliminated in an auxiliary manner; the top end and the bottom end of the reflector 3 are communicated, and the light source module 1 is detachably connected to the top end of the reflector 3, so that the light source module 1 is convenient to detach; the illumination side of the light source module 1 faces the bottom end of the reflector 3, and when the light source module 1 is electrified, the light emitted by the light source module 1 is emitted from the bottom end of the reflector 3; one end of the power line 4 is fixedly connected with a connector 41, the other end of the power line 4 is connected with a wire buckle 42, one end of the power supply drive 2 is connected with a power supply head 21, the power supply head 21 is detachably connected with the connector 41, and the wire buckle 42 is detachably connected with the light source module 1, so that the effect of detachable connection among the light source module 1, the power line 4 and the power supply drive 2 is realized; the down lamp of the utility model realizes the modularized design, the lamps and lanterns of different sizes, power can be synthesized between the different modules, the equipment and the dismantlement are more convenient, the shared effect of lamp parts in the down lamp has been realized.

Referring to fig. 2 and 3, the light source module 1 includes a heat sink 11, a lamp panel 12, an optical cover plate 13, and a sealing ring 14, the heat sink 11 being for dissipating heat from the lamp panel 12; the lamp panel 12 is used as a light-emitting component of the light source module 1; the optical cover plate 13 is used for refracting the light rays emitted by the lamp plate 12 to gather the light paths, so that the light emitted by the light source module 1 is concentrated; the radiator 11 comprises a fixed plate 112, and a plurality of radiating fins 111 are fixedly connected to one side of the fixed plate 112 for improving the radiating effect; the side wall of the fixing plate 112 is fixedly connected with a first connecting piece 1121, the inner wall of the reflector 3, which is close to the light source module 1, is fixedly connected with a second connecting piece 31, in the embodiment, the second connecting piece 31 is L-shaped, and the first connecting piece 1121 is rotatably connected with the second connecting piece 31, so that the effect that the light source module 1 is detachably connected with the reflector 3 is realized, when the light source module 1 needs to be detached, the light source module 1 is firstly rotated to separate the first connecting piece 1121 from the second connecting piece 31, then the light source module 1 is pulled towards the bottom end direction of the reflector 3, and then the power supply head 21 and the connector 41 are disconnected, so that the light source module 1 can be quickly detached from the reflector 3; the wire buckle 42 is detachably connected to the radiator 11, and the power wire 4 is electrically connected to the lamp panel 12, so that the effect that the power wire 4 supplies power to the light source module 1 is achieved; the light panel 12 is clamped by the optical cover plate 13 and the fixing plate 112 together, so that the light panel 12 is fixed in the light source module 1, and compared with the conventional down lamp, the down lamp of the application removes the shell radiator 11 with larger volume, and the plurality of radiating fins 111 are arranged on the top side of the light panel 12, so that the thermal resistance is lower, and the radiating effect is better; the sealing washer 14 is located between lamp plate 12 and the fixed plate 112 for seal the joint clearance of lamp plate 12 and radiator 11 bottom, thereby improve the sealing degree after the down lamp equipment of this application, can prevent outside water and dust entering lamp plate, reduced outside dust particle and piled up the possibility on lamp plate 12, and then reduced power cord 4 and lamp plate 12 and lead to light scintillation or inefficacy possibility because of contact failure or short circuit.

The illumination side of the lamp panel 12 is fixedly connected with a plurality of illumination lamps 121, and the illumination lamps 121 are arranged at intervals, so that the illumination effect is more uniform; preferably, the illuminating lamp 121 adopts an LED lamp, so that the energy consumption is low, the cost is low, and the maintenance is facilitated; the optical cover plate 13 is provided with lenses 131 corresponding to the illumination lamps 121, when the illumination lamps 121 are lightened, light rays are emitted to the lenses 131, and the lenses 131 refract the light rays to adjust a light distribution curve, so that the light distribution curve reaches a preset angle, the illumination intensity is higher, and the illumination of an illumination surface is more uniform.

Referring to fig. 4, the down lamp of the application further comprises a face frame 5, the face frame 5 is clamped with a structural face 100, the barrel of the application is connected with the structural face 100, the face frame 5 is detachably connected to the bottom end of the reflector 3, and when the reflector 3 is damaged, the reflector 3 can be detached from the face frame 5, so that the convenience of detachment of the down lamp of the application is improved.

The implementation principle of this embodiment is as follows:

when the light source module 1 needs to be replaced by parts, the light source module 1 is only required to be rotated, the light source module 1 is pulled out from the reflector 3, the power supply head 21 and the connector 41 are disconnected, the light source module 1 can be quickly detached from the reflector 3, and damaged corresponding components (the optical cover plate 13, the lamp panel 12, the radiator 11 and the like) of the light source module 1 are detached to be replaced, so that the sharing of lamp parts in the down lamp is realized.

Example two

Referring to fig. 5, on the basis of the first embodiment, the surface frame 5 includes a supporting frame 52 and a fixing clip 51, the supporting frame 52 is fixedly connected to one side of the surface frame 5 near the reflector 3, the fixing clip 51 is hinged to the supporting frame 52, preferably, a spring is arranged in the fixing clip 51 to realize the function of resetting when the fixing clip 51 is opened; the side of the surface frame 5 far away from the reflector 3 is clamped on the structural surface 100, the fixing clamp 51 abuts against the inner side of the structural surface 100, and at the moment, the fixing clamp 51 applies acting force to the structural surface 100 to enable the structural surface 100 to react with the down lamp, so that the surface frame 5 is tightly connected with the structural surface 100; the face frame 5 can be dismantled and connect in the bottom of reflector 3, when reflector 3 is damaged, can dismantle reflector 3 from face frame 5 to improved the convenience that this application down lamp was dismantled, compared with traditional down lamp and need install whole lamps and lanterns or the mode of replacement, this kind of mode is more convenient and economic.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A modular down lamp, characterized in that: the LED lamp comprises a light source module (1), a power supply drive (2) and a reflector (3) with an open bottom end, wherein the light source module (1) is detachably connected with a power supply wire (4), the power supply drive (2) is detachably connected with the power supply wire (4), the top end of the reflector (3) is detachably connected with the light source module (1), and the illumination side of the light source module (1) faces the bottom end of the reflector (3).

2. A modular down lamp as defined in claim 1, wherein: the light source module (1) comprises a radiator (11), a lamp panel (12) and an optical cover plate (13), one end of the power line (4) connected with the light source module (1) is provided with a line buckle (42), the line buckle (42) is detachably connected with the radiator (11), the power line (4) is electrically connected with the lamp panel (12), the optical cover plate (13) and the radiator (11) clamp the lamp panel (12), the optical cover plate (13) is detachably connected with the radiator (11), and the illumination side of the lamp panel (12) faces the optical cover plate (13).

3. A modular down lamp as defined in claim 2, wherein: the illuminating side of the lamp panel (12) is provided with a plurality of illuminating lamps (121), a plurality of illuminating lamps (121) are arranged at intervals, and the optical cover plate (13) is provided with lenses (131) corresponding to the illuminating lamps (121).

4. A modular down lamp as defined in claim 2, wherein: a sealing ring (14) is arranged between the radiator (11) and the lamp panel (12).

5. A modular down lamp as defined in claim 1, wherein: the face frame (5) is used for fixing the down lamp, and the face frame (5) is detachably connected to the bottom end of the reflector (3).

6. A modular down lamp as defined in claim 2, wherein: the radiator (11) comprises a fixed plate (112), a plurality of first connecting pieces (1121) are fixedly connected to the side wall of the fixed plate (112), a second connecting piece (31) is fixedly connected to the inner wall of the reflector (3) close to the light source module (1), and the second connecting piece (31) is rotatably connected to the first connecting piece (1121).

7. A modular down lamp as defined in claim 6, wherein: the radiator (11) comprises a plurality of radiating fins (111), and the radiating fins (111) are fixedly connected to one side, far away from the lamp panel (12), of the fixing plate (112).

8. A modular down lamp as defined in claim 5, wherein: one side of the face frame (5) close to the reflector (3) is hinged with a fixing clamp (51).