CN218599522U

CN218599522U - Illumination module and illumination lamp

Info

Publication number: CN218599522U
Application number: CN202222404683.XU
Authority: CN
Inventors: 吴建设
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-10
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to the field of lighting technology, a lighting module and illumination lamps and lanterns are provided. The lighting module comprises a power module and a lighting module. The power module comprises a power supply shell and a power supply arranged in the power supply shell. The lighting module comprises a light source installation shell and a light source arranged in the light source installation shell, and the power supply shell is suitable for being connected with the light source installation shell through a fastening piece. Wherein, the power shell is equipped with the heat dissipation layer towards the one side of light source installation shell. Through setting up the heat dissipation layer in power shell towards one side of lighting module, the heat that the electric elements of power produced can be through heat radiation heat dissipation of heat dissipation layer, can give off the heat fast, avoids the high temperature and influences the performance of power, ensures that the power can last work. The heat dissipation mode has the advantages of simple structure, convenience in installation and low cost.

Description

Illumination module and illumination lamp

Technical Field

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

Background

In the illumination lamps and lanterns, its inside electrical apparatus module can generate heat when the power work, when the too high temperature that leads to of heat, the power performance will be influenced. Particularly, when the temperature exceeds 80 ℃, the power supply is forcibly powered off due to the overheat protection of the chip of the power supply, and the lighting lamp cannot illuminate at the moment.

The power module of the plastic shell is matched with the lighting module of the plastic shell, so that the heat dissipation of the power supply is very difficult, and the temperature near the power supply exceeds the critical temperature after a period of lighting. Therefore, a lighting module with heat dissipation capability is needed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lighting module for solve the not enough technical problem of power module heat-sinking capability among the prior art, realize power module's quick heat dissipation.

The utility model also provides an illumination lamps and lanterns.

The utility model provides a lighting module, include:

the power supply module comprises a power supply shell and a power supply arranged in the power supply shell;

the lighting module comprises a light source mounting shell and a light source arranged in the light source mounting shell, and the power supply shell is suitable for being connected with the light source mounting shell through a fastener;

and one side of the power supply shell, which faces the light source installation shell, is connected with a heat dissipation layer.

According to the utility model provides a lighting module, power shell is nonmetal power shell, the light source installation shell is nonmetal light source installation shell, the heat dissipation layer is the heat dissipation aluminium foil, just the heat dissipation aluminium foil covers the power shell orientation one side of light source installation shell.

According to the utility model provides a pair of lighting module, the heat dissipation aluminium foil be suitable for through the adhesive bond in power shell.

According to the utility model provides a pair of lighting module, power shell with reserve between the light source installation shell and have heat dissipation clearance, heat dissipation clearance sets up to 3-5mm.

According to the utility model provides a lighting module, the light source installation shell includes the bottom plate and locates the turn-ups at bottom plate edge, the inner peripheral surface interval of turn-ups is equipped with two at least fixture blocks, lighting module still includes optical unit, optical unit locates in the turn-ups, and the joint is in between fixture block and the bottom plate;

wherein the light source is arranged along an inner circumferential surface of the burring.

According to the utility model provides a pair of lighting module, the bottom plate orientation one side of power shell is equipped with the connecting seat, the connecting seat is equipped with the mounting hole, power shell be suitable for through the fastener with the mounting hole links to each other.

According to the utility model provides a lighting module, the optical unit includes diffuser plate, diffusion barrier, light guide plate and reflection paper set gradually along the direction of light source installation shell to the power shell;

wherein the light source is arranged along the circumference of the light guide plate in the flange.

According to the lighting module provided by the utility model, a mounting groove is formed at the edge of the bottom plate at one side far away from the power supply shell, and a wiring terminal is suitable to be mounted in the mounting groove;

the bottom plate is provided with a wire passing hole communicated with the mounting groove, and a cable of the power supply shell is suitable for penetrating through the wire passing hole and is connected with the wiring terminal.

According to the lighting module provided by the utility model, the power supply shell comprises a shell body and a cover plate, wherein the inner surfaces of two opposite sides of the shell body are respectively provided with a clamping groove, the cover plate extends towards one side of the shell body to form a connecting part, and the connecting part is provided with a clamping head;

the connecting portion is suitable for being connected with the shell in a clamped mode, and the clamping head is suitable for being connected with the clamping groove in a clamped mode.

The utility model also provides an illumination lamps and lanterns, include:

the lighting module as described above;

the mounting module is connected with the light source mounting shell and is suitable for being fixed on a mounting surface through a fastener;

and the light control module is connected with one side of the light source installation shell, which is far away from the power supply shell.

The embodiment of the utility model provides a lighting module, through set up the heat dissipation layer in one side at power shell towards lighting module, the heat that the electric elements of power produced can distribute the heat fast through heat dissipation layer heat radiation heat dissipation, avoids the high temperature and influences the performance of power, ensures that the power can continuous operation. The heat dissipation mode has the advantages of simple structure, convenience in installation and low cost.

The embodiment of the utility model provides a lighting lamp is fixed in the wall through the installation module with lighting module, utilizes the control module group to control light to satisfy the user demand, set up the heat dissipation layer towards one side of lighting module at power shell, the heat that the electrical element of power produced can be through heat dissipation layer heat radiation heat dissipation, can give off the heat fast, avoids the high temperature and influences the performance of power, ensures that the power can last work. The heat dissipation mode has the advantages of simple structure, convenience in installation and low cost.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an exploded schematic view of a lighting module provided by the present invention;

fig. 2 is a cross-sectional view of the lighting module provided by the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic perspective view of a first viewing angle of a light source mounting housing in the lighting module according to the present invention;

fig. 5 is a schematic perspective view of a second view angle of the light source mounting housing in the lighting module according to the present invention;

fig. 6 is a schematic perspective view of a housing in the lighting module according to the present invention;

fig. 7 is a schematic perspective view of a cover plate in a lighting module according to the present invention.

Reference numerals are as follows:

100. a power supply housing; 110. a housing; 120. a cover plate; 130. a card slot; 140. a connecting portion; 150. a clamping head; 200. a lighting module; 210. a light source mounting case; 211. a base plate; 212. flanging; 213. a clamping block; 214. a connecting seat; 215. mounting holes; 216. mounting grooves; 217. a wire passing hole; 220. a light source; 230. an optical unit; 231. a diffusion plate; 232. a diffusion membrane; 233. a light guide plate; 234. reflective paper; 300. a heat dissipation layer; 400. a heat dissipation gap.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood as specific cases to those of ordinary skill in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Embodiments of the present invention are described below in conjunction with fig. 1-7.

As shown in fig. 1, the present embodiment provides a lighting module, which includes a power module and a lighting module 200. The power supply module includes a power supply housing 100 and a power supply mounted in the power supply housing 100, and the lighting module 200 includes a light source mounting case 210 and a light source 220 disposed in the light source mounting case 210, and the power supply housing 100 is adapted to be coupled to the light source mounting case 210 by a fastener. Wherein, a heat dissipation layer 300 is connected to a side of the power supply casing 100 facing the light source mounting case 210.

In this embodiment, by disposing the heat dissipation layer 300 on the side of the power supply housing 100 facing the lighting module, the heat generated by the electrical components of the power supply can be dissipated by heat radiation through the heat dissipation layer 300, so as to dissipate the heat quickly, avoid the performance of the power supply from being affected by the over-high temperature, and ensure the continuous operation of the power supply. The heat dissipation mode has the advantages of simple structure, convenience in installation and low cost.

According to the utility model provides a lighting module, power shell 100 is nonmetal power shell, and light source installation shell 210 is nonmetal light source installation shell, and heat dissipation layer 300 is the heat dissipation aluminium foil, and the heat dissipation aluminium foil covers one side of power shell 100 towards light source installation shell 210. Supplementary heat dissipation is carried out through the heat dissipation aluminium foil, and the heat dissipation aluminium foil has good heat conductivity, utilizes the heat dissipation aluminium foil to carry out the heat radiation to the outside, can give off the heat fast.

Specifically, the power supply housing 100 and the light source mounting case 210 are made of plastic, which are the plastic power supply housing 100 and the plastic light source mounting case 210. Compared with a metal shell, the power supply shell 100 and the light source installation shell 210 made of plastic materials are light in weight, and the whole lighting module is favorably installed in a place to be used. Meanwhile, the power supply housing 100 and the light source installation housing 210 made of plastic can reduce production cost, so that the cost of the lighting module and the lighting lamp is lower, and the commercial value is higher. Certainly, the power supply housing 100 and the light source mounting housing 210 can also be made of other non-metallic materials, so as to ensure that the two have the effects of light weight, easy assembly and disassembly, and the like.

The heat dissipation aluminum foil covers the side of the power supply housing 100 facing the light source mounting case 210, so that the heat dissipation aluminum foil has a large active area, a large heat radiation heat dissipation area, and accelerates heat dissipation.

The aluminum foil is used as the heat dissipation layer 300, so that the cost can be further reduced, the heat dissipation performance is compensated, and meanwhile, the cost of the lighting module 200 and the lighting lamp is lower, and the commercial value is higher.

In the present embodiment, the heat dissipation aluminum foil is suitable for being bonded to the power supply housing 100 by an adhesive. Specifically, the heat dissipation aluminum foil may be adhered to a side of the power supply casing 100 facing the light source mounting case 210 by a double-sided tape. Alternatively, a heat dissipating aluminum foil with a self-bonding function may be used, and the base paper layer of the heat dissipating aluminum foil is torn off and then the heat dissipating aluminum foil is directly bonded to the side of the power supply housing 100 facing the light source mounting case 210. The heat dissipation aluminum foil may be directly attached to a side of the power supply case 100 facing the light source mounting case 210 by a transparent adhesive tape. The heat dissipation aluminum foil may be bonded to the power supply housing 100 by means of strong glue, etc., and the bonding manner is not limited in this embodiment.

It can be understood that, the heat dissipation aluminum foil is adhered to the side of the power supply housing 100 facing the light source mounting shell 210 by means of adhesion, and the fixing manner of the heat dissipation aluminum foil is simple, efficient and low in cost. Not only the processing process is very convenient, but also the production and the manufacture with low cost can be realized.

As shown in fig. 2, a heat dissipation gap 400 is left between the power supply housing 100 and the light source mounting case 210, and the heat dissipation gap 400 is set to be 3-5mm. The heat dissipation gap 400 enables the power supply housing 100 and the light source mounting housing 210 to be suspended, so that convection heat dissipation can be performed in the heat dissipation gap 400, and the heat dissipation efficiency of the heat dissipation aluminum foil is improved. The heat dissipation gap 400 is set to be 3-5mm, and when the heat dissipation gap 400 is too small, the convection heat dissipation between the heat dissipation aluminum foil and the air is influenced; when the heat dissipation gap 400 is too large, the height of the lighting module is increased, which affects the appearance of the lighting module and the lighting fixture. Illustratively, the heat dissipation gap 400 in this embodiment is set to 3.5mm.

As shown in fig. 4 and 5, the light source mounting housing 210 includes a bottom plate 211 and a flange 212 disposed at an edge of the bottom plate 211, at least a latch 213 is disposed at an inner circumferential surface of the flange 212 at intervals, the lighting module 200 further includes an optical unit 230, and the optical unit 230 is disposed in the flange 212 and is clamped between the latch 213 and the bottom plate 211. Wherein the light source 220 is disposed along an inner circumferential surface of the cuff 212.

The light source mounting case 210 made of plastic material is easy to form the fixture block 213 on the inner circumferential surface of the flange 212, the optical unit 230 is clamped by the fixture block 213, the optical unit 230 is easy to mount, and the optical unit 230 is fixed by adopting a clamping manner without using fasteners such as screws, so that the mounting of the optical unit 230 is more convenient and faster.

The latch 213 is disposed on the inner peripheral surface of the flange 212 away from the bottom plate 211, and the distance from the latch 213 to the bottom plate 211 matches the thickness of the optical unit 230, so as to ensure that the optical unit 230 is reliably fixed, and prevent the latch 213 to the flange 212 away from the bottom plate 211 from leaving too much distance to affect the appearance of the lighting module.

As shown in fig. 5, the bottom plate 211 is provided in a circular shape, and the flange 212 is annular and provided around the edge of the bottom plate 211. The base plate 211 is integrally formed with the flange 212.

The light source 220 is disposed along the inner circumferential surface of the flange 212, and light of the light source 220 may be primarily controlled by the optical unit 230 and then illuminated to reach an illumination condition.

In the present embodiment, three latches 213 are provided, and the three latches 213 are provided at equal angular intervals on the inner circumferential surface of the flange 212. When the optical unit 230 is installed, the optical unit 230 is first snapped into the inner sides of two of the snapping blocks 213, and then a certain pressure is applied to the optical unit 230 to snap the optical unit 230 into the inner side of the third snapping block 213, so as to implement the installation of the optical unit 230.

As shown in fig. 3, the optical unit 230 includes a diffusion plate 231, a diffusion film 232, a light guide plate 233, and a reflection paper 234, which are sequentially disposed in a direction from the light source mounting case 210 to the power supply housing 100. Wherein the light sources 220 are arranged along a circumference of the light guide plate 233 within the burring 212.

The light source 220 is an LED strip, which may be adhered to the inner circumferential surface of the flange 212, or may be clamped between the inner circumferential surface of the flange 212 and the outer circumferential surface of the light guide plate 233 by a fixture block 213.

The light guide plate 233 is a transparent plate, and light emitted from the light source 220 is emitted through the light guide plate 233 and the reflective paper 234 after being irradiated on the light guide plate 233. The diffusion plate 231 and the diffusion film 232 are used for carrying out anti-glare treatment on the light rays, so that the light rays are softer, and the lighting requirements are met.

The thickness of the light guide plate 233 is about 4mm, the thickness of the diffusion film 232 is about 0.2mm, and the thickness of the heat dissipation plate is about 1.2mm.

As shown in fig. 4, a side of the bottom plate 211 facing the power supply housing 100 is provided with a coupling seat 214, the coupling seat 214 is provided with a mounting hole 215, and the power supply housing 100 is adapted to be coupled to the mounting hole 215 by a fastener. It can be understood that the connection holder 214 has a certain height, and the optical unit 230, such as the reflection paper 234, the light guide plate 233, the diffusion film 232, and the diffusion plate 231, can be prevented from being pierced by a screw passing through the bottom plate 211 by connecting the power supply housing 100 with the connection holder 214. Sufficient installation space for the fastener can be provided, and the optical unit 230 is not damaged while the power supply housing 100 is connected to the light source installation housing 210.

As shown in fig. 4, the side of the bottom plate 211 facing the power supply housing 100 is further provided with a plurality of protruding ribs, wherein a part of the plurality of protruding ribs are distributed along the circumference, and another part of the plurality of protruding ribs are distributed along the radial direction. The ribs can facilitate the releasing of the light source mounting case 210, wherein one of the ribs is disposed along the edge of the bottom plate 211, and the light source 220 can be clamped inside the rib to ensure that the light source 220 is aligned with the center of the light guide plate 233.

The edge of the bottom plate 211 is configured with a mounting groove 216 at a side away from the power supply housing 100, the mounting groove 216 being adapted to mount a terminal therein. The bottom plate 211 is provided with a wire passing hole 217 communicated with the mounting groove 216, and a cable of the power supply housing 100 is adapted to pass through the wire passing hole 217 and connected with the wiring terminal.

The bottom plate 211 is formed with a first groove at a region adapted to the wire passing hole 217, the flange 212 is formed with a second groove communicated with the first groove at the first groove, and the first groove and the second groove communicated with each other form a mounting groove 216. A connection terminal is clamped in the mounting groove 216, a cable of the power supply housing 100 penetrates into the light source mounting shell 210 from the wire through hole 217 and then is electrically connected with the connection terminal, one end of the cable inside the light source mounting shell 210 is electrically connected with the connection terminal, and the other end of the cable is electrically connected with the light source 220.

As shown in fig. 6 and 7, the power supply housing 100 includes a housing 110 and a cover plate 120, wherein the inner surfaces of two opposite sides of the housing 110 are respectively configured with a card slot 130, one side of the cover plate 120 facing the housing 110 extends with a connecting portion 140, the connecting portion 140 is provided with a card connector 150, the connecting portion 140 is adapted to be connected to the housing 110 in a clamping manner, and the card connector 150 is adapted to be connected to the card slot 130 in a clamping manner.

The power is the electrified part of high voltage, and traditional metal casing need add the insulating piece and keep apart, and the metal casing surface need spray the antirust coat and carry out rust-resistant protection, can increase cost. Meanwhile, the metal shell can be assembled with the cover plate 120 only by using fasteners such as screws, which not only causes tedious assembly, but also causes insufficient safety. The utility model discloses a power shell 100 is made to the plastic material, makes casing 110 and apron 120 directly realize being connected through the mode of joint, need not to use screw locking, has promoted assembly efficiency. Meanwhile, an insulating sheet is not needed for isolation, and an anti-rust layer is not needed to be sprayed on the outer surface, so that the manufacturing cost is reduced.

As shown in fig. 6, the slots 130 are disposed on one side of the casing 110 close to the light source mounting casing 210, two slots 130 are disposed on two opposite sides of the casing 110, and correspondingly, two connectors 150 are disposed on two opposite sides of the connecting portion 140, and the two connectors are respectively connected to the two slots 130 in a clamping manner, so as to achieve reliable mounting of the cover plate 120. The clamping grooves 130 on both sides are symmetrically distributed, and correspondingly, the clamping joints 150 are also symmetrically distributed on both sides of the connecting portion 140.

The connecting portion 140 and the cover plate 120 are integrally formed, the connecting portion 140 is annular, and an outer contour of the connecting portion 140 matches an inner contour of the housing 110, so that the connecting portion 140 can be clamped to the housing 110.

The shell 110 and the cover plate 120 are both provided with U-shaped notches, and the fasteners are fixed with the mounting holes 215 of the connecting seats 214 through the U-shaped notches, so that the shell 110 and the cover plate 120 are fixed on the bottom plate 211.

On the other hand, the utility model also provides an illumination lamps and lanterns, including the installation module, accuse optical module and the illumination module in the aforesaid embodiment. Wherein the mounting module is connected to the light source mounting case 210, and the mounting module is adapted to be fixed to a mounting surface by a fastener. The light control module is connected to a side of the light source mounting case 210 away from the power supply housing 100.

In this embodiment, be fixed in the wall through the installation module with lighting module, utilize the control light module to control light to satisfy the user demand, set up heat dissipation layer 300 towards lighting module's one side at power shell 100, the heat that the electrical element of power produced can be through heat radiation heat dissipation of heat dissipation layer 300, can give off the heat fast, avoids the high temperature and influences the performance of power, ensures that the power can last work. And the heat dissipation mode has the advantages of simple structure, convenient installation and low cost.

The mounting module can be including the link plate, utilizes the link plate to be fixed in the wall top surface with the illumination lamps and lanterns to use as ceiling lamp, meal ceiling lamp with the illumination lamps and lanterns.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An illumination module, comprising:

the lighting module comprises a light source mounting shell and a light source arranged in the light source mounting shell, and the power supply shell is suitable for being connected with the light source mounting shell through a fastening piece;

and a heat dissipation layer is arranged on one side of the power supply shell facing the light source installation shell.

2. The lighting module of claim 1, wherein the power housing is a non-metal power housing, the light source mounting case is a non-metal light source mounting case, the heat dissipation layer is a heat dissipation aluminum foil, and the heat dissipation aluminum foil covers a side of the power housing facing the light source mounting case.

3. The lighting module of claim 2, wherein the heat dissipating aluminum foil is adapted to be bonded to the power supply housing by an adhesive.

4. The lighting module of claim 1, wherein a heat dissipation gap is reserved between the power supply housing and the light source installation housing, and the heat dissipation gap is set to be 3-5mm.

5. The lighting module of any one of claims 1 to 4, wherein the light source mounting housing comprises a bottom plate and a flange arranged on an edge of the bottom plate, at least two clamping blocks are arranged on an inner circumferential surface of the flange at intervals, the lighting module further comprises an optical unit, and the optical unit is arranged in the flange and clamped between the clamping blocks and the bottom plate;

6. The lighting module of claim 5, wherein a side of the bottom plate facing the power supply housing is provided with a connecting seat, the connecting seat is provided with a mounting hole, and the power supply housing is adapted to be connected with the mounting hole through a fastening member.

7. The lighting module according to claim 5, wherein the optical unit comprises a diffusion plate, a diffusion film, a light guide plate, and a reflection paper, which are sequentially disposed in a direction from the light source mounting case to the power supply housing;

8. The lighting module of claim 5, wherein the edge of the base plate is configured with a mounting slot at a side away from the power supply housing, the mounting slot adapted to mount a wire terminal therein;

9. The lighting module according to any one of claims 1 to 4, wherein the power supply housing comprises a housing body and a cover plate, the inner surfaces of two opposite sides of the housing body are respectively configured with a clamping groove, the cover plate extends towards one side of the housing body to form a connecting part, and the connecting part is provided with a clamping connector;

10. A lighting fixture, comprising:

the lighting module of any one of claims 1-9;