CN219655948U

CN219655948U - Light-emitting module

Info

Publication number: CN219655948U
Application number: CN202321284610.XU
Authority: CN
Inventors: 陈生亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-08
Anticipated expiration: 2033-05-24

Abstract

The utility model relates to a light-emitting module, each light-emitting device can be assembled to any position on a fixed plate in a disassembling and assembling mode through a splicing structure and a fixed column arranged on the light-emitting device, so that the flexible arrangement of the arrangement positions of all light-emitting parts on the fixed plate is realized; further, the light emitted by the light emitting part can be guided along the preset track by the product through the arrangement of the flexible light guide part, so that the light source position of the product can be flexibly adjusted, illumination is provided from different positions, the light emitting part can be flexibly adjusted, various different installation requirements can be flexibly adapted, and the structure flexibility is very high; the flexible light guide can be shaped into various forms, numbers or other outline of the required model, and the overall luminous effect is maintained, thus improving the assembly fun and the playability of the product.

Description

Light-emitting module

Technical Field

The present disclosure relates to lighting, and particularly to a light emitting module.

Background

The light emitting module is widely applied to various fields and generally has the functions of illumination and/or decoration. However, the following technical problems still exist in the related art of the light emitting module:

the light emitting modules in the related art have low structural flexibility, and often need to be manufactured in a new manner according to actual installation requirements, and the required changes include adjustment of light emitting positions, adjustment of light emitting areas, adjustment of brightness, and the like, for example, in the advertisement field, the light emitting modules and the arrangement of each light emitting element need to be redesigned, manufactured and assembled according to the designed font size, font shape, and the like.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a light-emitting module with higher structural flexibility.

The utility model provides a light-emitting module, which comprises a fixing device and at least one light-emitting device;

the fixing device comprises a fixing plate and a plurality of fixing columns arranged on the fixing plate, and the fixing columns are uniformly distributed on at least one surface of the fixing plate;

the light-emitting device comprises a shell, a light-emitting part arranged in the shell, a flexible light guide part arranged on the light-emitting part and a plug-in structure arranged on the shell, wherein the flexible light guide part is used for receiving and guiding light rays emitted by the light-emitting part and conducting the light rays;

the plug-in structure comprises plug-in holes and/or plug-in columns, the plug-in holes are detachably plugged and matched with the fixed columns, and the plug-in columns are detachably plugged and arranged in fit gaps among the fixed columns.

Preferably, the light emitting device further comprises a circuit board arranged in the shell, two light emitting pieces are arranged on the circuit board, two flexible light guiding pieces are arranged on the shell, and the flexible light guiding pieces are arranged in one-to-one correspondence with the light emitting pieces.

Preferably, in at least one of the light emitting devices, the plugging structure includes four plugging columns, and plugging positions are defined between the four plugging columns, and the plugging positions are used for the fixing columns to penetrate through, so that the fixing columns are clamped by the plugging columns together.

Preferably, the fixing device further comprises fixing holes arranged on the fixing plate, and at least part of the plug-in posts on the light-emitting device are detachably inserted into the fixing holes.

Preferably, at least part of the plugging posts comprise plugging annular walls arranged on the shell, at least one deformation avoiding interval is formed in the plugging annular walls, and the plugging annular walls are detachably inserted into the fixing holes.

Preferably, the plugging column is provided with a locking convex lip at the edge position far away from the shell.

Preferably, a plurality of alignment flat angles are arranged on the hole wall of the fixing hole, a plurality of alignment protrusions are arranged on the plug-in annular wall, and the alignment protrusions are in one-to-one corresponding abutting connection with the alignment flat angles.

Preferably, the fixing plate includes a first side surface and a second side surface opposite to each other, each fixing column is disposed on the first side surface, and each fixing hole is disposed on the second side surface.

Preferably, the light emitting device further comprises a relay light emitting component, the relay light emitting component comprises a relay shell and a relay light emitting part arranged in the relay shell, a relay hole is formed in the relay shell, and the relay hole is used for inserting the flexible light guide part, so that the flexible light guide part is connected with and conducts light rays emitted by the light emitting part.

Preferably, the relay shell is provided with two relay holes, and the two relay holes are symmetrical with each other with the center of the relay shell;

the relay light-emitting assembly further comprises a deformable relay light guide piece, the relay light guide piece is inserted into the relay hole, and the relay light guide piece is used for receiving and transmitting light rays emitted by the relay light-emitting piece.

The implementation of the utility model has the following beneficial effects:

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.

FIG. 1 is a schematic diagram of a light emitting module according to some embodiments of the present utility model;

FIG. 2 is a schematic diagram illustrating a portion of a light emitting module according to some embodiments of the present utility model;

FIG. 3 is a schematic diagram of a light emitting device according to some embodiments of the present utility model;

FIG. 4 is an exploded view of the light emitting device shown in FIG. 3;

FIG. 5 is a schematic illustration of the structure of a fixture in some embodiments of the utility model;

fig. 6 is a schematic view of a portion of a light emitting device according to some embodiments of the utility model.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While embodiments of the present utility model are illustrated in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 to 6 illustrate a light emitting module 10 according to some embodiments of the present utility model, where the light emitting module 10 generates light when operating, and the light emitting module 10 may be used in structures, components, devices, mechanisms or apparatuses that need to emit light in various fields. The light emitting module 10 comprises a fixing device 1 and at least one light emitting device 2; the fixing device 1 is used for fixing the light emitting device 2, and the light emitting device 2 is used for generating light.

The fixing device 1 comprises a fixing plate 11 and a plurality of fixing columns 12 arranged on the fixing plate, wherein each fixing column 12 is uniformly arranged on at least one surface of the fixing plate 11;

the light-emitting device 2 comprises a shell 21, a light-emitting piece 22 arranged in the shell 21, a flexible light-guiding piece 23 arranged on the light-emitting piece 22 and a plug-in structure 24 arranged on the shell 21, wherein the flexible light-guiding piece 23 is connected with and conducts light rays emitted by the light-emitting piece 22;

the plugging structure 24 includes a plugging hole 241 and/or a plugging column 242, the plugging hole 241 is detachably plugged with the fixed columns 12, and the plugging column 242 is detachably plugged in a fit gap between the fixed columns 12.

It will be appreciated that the fixing plate 11 fixes the relative positions of the respective fixing posts 12. The fixing posts 12 are used for fixing the light emitting device 2. The casing 21 is used for accommodating the light emitting element 22, and plays a role in protecting the light emitting element 22. The light emitting member 22 is used for generating light. The flexible light guide 23 itself has a certain softness, can be deformed, plays a role of guiding light, and can be configured to be made of a light guide material in the related art. The plugging structure 24 is adapted to the fixed column 12, and can be in a plugging fit, a clamping fit or a clamping fit.

The fixing plate 11 may be plate-shaped as a whole, or may be plate-shaped only at a portion where the light emitting device 2 needs to be fixed, and the surface of the portion for fixing may be flat or nearly flat. The size and the outline of the fixing plate 11 can be flexibly set so as to adapt to different installation spaces, and the arrangement positions of the fixing columns 12 and the density of the fixing columns 12 on the fixing plate can be flexibly set. Further, the fixing posts 12 may be provided on only one surface of the fixing plate 11, or the fixing posts 12 may be provided on two or more surfaces, so that the light emitting device 2 can be fixed on each plane on which the fixing posts 12 are provided on the fixing plate 11. Further improving the structural flexibility of the product.

The number of the light emitting devices 2 can be one or more, and each light emitting device 2 can be flexibly provided with the same or different plug structures 24, and the different plug structures 24 are matched with the fixing device 1 through different matching relations to complete fixing. Of course, one or more plugging structures 24 may be disposed on the same light emitting device 2, and the plurality of plugging structures 24 may be configured to be identical in structure or different in structure.

The aperture of the plugging hole 241 is matched with the outer diameter of the fixed column 12, specifically, after the plugging hole 241 is plugged with the fixed column 12, the hole wall of the plugging hole 241 is abutted with the fixed column 12. The outer diameter of the plugging columns 242 is matched with the gaps between the fixing columns 12, specifically, after the plugging columns 242 are inserted into the gaps between the fixing columns 12, the fixing columns 12 are respectively abutted to the plugging columns 242 from different directions, so as to fix the plugging columns 242.

It should be noted that the light emitting device 2 may be flexibly disposed at various positions on the fixing device 1, so as to adapt to different installation requirements, application requirements, and the like. Under the condition that the number of the light emitting devices 2 is multiple, the fixed positions of the light emitting devices 2 on the fixing device 1 can be flexibly set, the light emitting devices can be arranged in a concentrated mode or in a dispersed mode, and the structural flexibility of the product is high.

In particular, the flexible light guide 23 receives the light emitted from the light emitting element 22, so that the flexible light guide 23 emits light as a whole. Bending the flexible light guide 23 into a desired shape further improves the structural flexibility of the product.

Specifically, the light emitting member 22 may be configured as various components capable of emitting light by energization in the related art, such as a light emitting device emitting light by a filament, for example, an LED lamp. Of course, a single light 22 may include one or more light emitting devices.

As shown in fig. 6, in some embodiments of the light emitting module 10, the light emitting device 2 further includes a circuit board 25 disposed in the housing 21, two light emitting elements 22 are disposed on the circuit board 25, two flexible light guiding elements 23 are disposed on the housing 21, and each flexible light guiding element 23 is disposed in one-to-one correspondence with each light emitting element 22.

It will be appreciated that the circuit board 25 is used to power the light 22, and the corresponding power source may be built into the housing 21, or may be powered by external wires. The two light emitting members 22 may be configured to be disposed on the same side of the circuit board 25, or may be configured to be disposed on both sides of the circuit board 25, respectively.

As shown in fig. 3 and 4, in some embodiments of the light emitting module 10, in at least one light emitting device 2, the plugging structure 24 includes four plugging posts 242, and plugging positions 243 are defined between the four plugging posts 242 together, and the plugging positions 243 are penetrated by the fixing posts 12, so that each plugging post 242 clamps the fixing post 12 together.

It is understood that the number of the plug posts 242 may be configured to be three or more in one light emitting device 2. After the fixing posts 12 are inserted into the inserting positions 243, the inserting posts 242 respectively abut against the fixing posts 12, so as to fix the relative positions of the housing 21 and the fixing plate 11.

As shown in fig. 4, in some embodiments of the light emitting module 10, the fixing device 1 further includes fixing holes 13 disposed on the fixing plate 11, and at least part of the plugging posts 242 on the light emitting device 2 are detachably plugged into the fixing holes 13.

It will be appreciated that the fixing hole 13 may be formed on the same side as the fixing post 12 or on other sides of the fixing plate 11. The setting position and the setting density of each fixing hole 13 can be flexibly set. After the plug-in posts 242 are inserted into the fixing holes 13, the plug-in posts 242 will prop against the hole walls of the fixing holes 13, so as to fix the plug-in posts 242, thereby achieving the purpose of fixing the light-emitting device 2 to the fixing device 1.

As shown in fig. 2 and 6, in some embodiments of the light emitting module 10, at least a portion of the plugging posts 242 include a plugging annular wall 2421 disposed on the housing 21, at least one deformation avoiding space 2422 is formed on the plugging annular wall 2421, and the plugging annular wall 2421 is detachably plugged into the fixing hole 13.

It can be appreciated that, after the plugging annular wall 2421 is inserted into the fixing hole 13, the plugging annular wall 2421 is limited by the abutting of the hole wall of the fixing hole 13, the plugging annular wall 2421 is deformed due to extrusion, and the setting of the deformation avoiding space 2422 provides a movable space for extrusion deformation, so as to avoid deformation of the plugging annular wall 2421 due to extrusion of the fixing hole 13.

As shown in fig. 2 and 6, in some embodiments of the light emitting module 10, the plugging posts 242 are provided with locking lips 2423 at edge positions far from the housing 21.

As can be appreciated, the locking lip 2423 can act to prevent accidental removal of the post 242 by acting against the post 242 as it is against external structure.

As shown in fig. 5, in some embodiments of the light emitting module 10, a plurality of alignment flat angles 131 are disposed on the wall of the fixing hole 13, a plurality of alignment protrusions 2424 are disposed on the plugging annular wall 2421, and each alignment protrusion 2424 is abutted against each alignment flat angle 131 in a one-to-one correspondence manner.

It can be appreciated that the alignment flat angle 131 and the alignment protrusion 2424 can be mutually matched, so that the socket ring wall 2421 is prevented from rotating in the fixing hole 13, and the stability of the light emitting device 2 after being fixed is improved.

As shown in fig. 1 and 5, in some embodiments of the light emitting module 10, the fixing plate 11 includes a first side 111 and a second side 112 opposite to each other, each fixing post 12 is disposed on the first side 111, and each fixing hole 13 is disposed on the second side 112.

As can be appreciated, the fixing posts 12 and the fixing holes 13 are provided on opposite surfaces of the fixing plate 11, respectively, so that the light emitting device 2 can be fitted to the first side 111 and the second side 112, respectively, through the corresponding socket structures 24.

As shown in fig. 1, 2 and 6, in some embodiments of the light emitting module 10, the light emitting device 2 further includes a relay light emitting assembly 26, the relay light emitting assembly 26 includes a relay shell 261 and a relay light emitting member 262 disposed in the relay shell 261, and a relay hole 264 is formed in the relay shell 261, and the relay hole 264 is configured to allow the flexible light guiding member 23 to be inserted therein, so that the flexible light guiding member 23 receives and guides the light emitted by the light emitting member 22.

As can be appreciated, the relay light emitting assembly 26 is configured to be disposed on the flexible light guide 23, and extend in a length extending direction of the flexible light guide 23 to emit light, so that the structural flexibility of the product can be further improved; of course, the relay light emitting assembly 26 may also be configured to increase the brightness of the flexible light guide 23. The relay case 261 accommodates the relay light 262, and the relay light 262 is energized to generate light.

After the relay light emitting member 262 is correspondingly inserted into the relay hole 264, the light emitted by the relay light emitting member 262 is correspondingly emitted into the flexible light guiding member 23, and the input light is transmitted along the length direction of the flexible light guiding member 23, so that the overall brightness of the flexible light guiding member 23 is increased.

As shown in fig. 2 and fig. 6, in some embodiments of the light emitting module 10, two relay holes 264 are formed on the relay shell 261, and the two relay holes 264 are symmetrical with each other with the center of the relay shell 261; the relay light emitting assembly 26 further includes a deformable relay light guide 263, wherein the relay light guide 263 is inserted into the relay hole 264, and the relay light guide 263 receives and guides the light emitted by the relay light emitting element 262.

It can be appreciated that the relay light guide 263 will also guide the light to be transmitted along the length direction after receiving the light, so that the relay light guide 263 emits light as a whole. The relay light guide 263 may be configured to have a certain softness and be deformable.

The implementation of the utility model has the following beneficial effects:

The aspects of the present utility model have been described in detail hereinabove with reference to the accompanying drawings. In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required for the present utility model. In addition, it can be understood that the steps in the method of the embodiment of the present utility model may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the device of the embodiment of the present utility model may be combined, divided and pruned according to actual needs.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The light-emitting module is characterized by comprising a fixing device and at least one light-emitting device;

2. The lighting module of claim 1, wherein the lighting device further comprises a circuit board disposed in the housing, two lighting elements are disposed on the circuit board, two flexible light guiding elements are disposed on the housing, and each flexible light guiding element is disposed in one-to-one correspondence with each lighting element.

3. A lighting module as recited in claim 1 or claim 2, wherein in at least one of said lighting devices, said plug structure comprises four of said plug posts, said four of said plug posts together defining a plug location therebetween, said plug location being configured for said fixing post to pass therethrough such that each of said plug posts collectively retains said fixing post.

4. The lighting module of claim 1, wherein the fixing device further comprises fixing holes provided on the fixing plate, and at least part of the plug posts on the lighting device are detachably inserted into the fixing holes.

5. The lighting module of claim 4, wherein at least a portion of the plug posts comprise a plug annular wall disposed on the housing, at least one deformation gap is disposed on the plug annular wall, and the plug annular wall is detachably inserted into the fixing hole.

6. The light emitting module of claim 1 or 5, wherein the plug post is provided with a locking lip at an edge position away from the housing.

7. The light emitting module of claim 5, wherein a plurality of alignment flat angles are arranged on the hole wall of the fixing hole, a plurality of alignment protrusions are arranged on the plugging annular wall, and each alignment protrusion is in one-to-one corresponding abutting connection with each alignment flat angle.

8. The lighting module of claim 4, wherein the fixing plate comprises a first side and a second side opposite to each other, each fixing post is disposed on the first side, and each fixing hole is disposed on the second side.

9. The lighting module of claim 1, wherein the lighting device further comprises a relay lighting assembly, the relay lighting assembly comprises a relay shell and a relay lighting element arranged in the relay shell, a relay hole is formed in the relay shell, the relay hole is used for inserting the flexible light guide element, and therefore the flexible light guide element is used for receiving and transmitting light rays emitted by the lighting element.

10. The light emitting module of claim 9, wherein two relay holes are formed in the relay case, and the two relay holes are symmetrical to each other with respect to the center of the relay case;