CN214038315U

CN214038315U - Light-emitting module

Info

Publication number: CN214038315U
Application number: CN202023338568.4U
Authority: CN
Inventors: 丁冉; 章勇; 张正华; 孙国涛; 郑天航
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a light-emitting module, including the electrode wiring, the electrode wiring is arranged according to predetermined decorative pattern, the electrode wiring includes a plurality of positive terminals and a negative pole end, perhaps, the electrode wiring includes a plurality of negative pole ends and a positive terminal, wherein the electrode wiring from a positive terminal to a negative pole end constitutes a conductive loop, the conductive loop divides into a plurality of mutually spaced segmentation electrodes; and the lamp beads are electrically connected on the two adjacent segmented electrodes. The utility model provides a luminous module, electrode are walked the line and are adopted transparent conductive paste printing to form, directly adopt the electrode to walk the line to make the pattern molding that wants as required, and the electrode is walked the line and is arranged according to predetermined decorative pattern, passes through the silver colloid or the soldering paste welding with LED lamp pearl again and walks on the line with the electrode, finally can satisfy the designing requirement of various lamps and lanterns.

Description

Light-emitting module

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a light emitting module.

Background

The traditional lamp is required to be patterned and often shaped by adopting a lamp appearance structural part, so that the operation is complex and the cost is high.

Therefore, there is a need to develop a new light emitting module to overcome the drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light-emitting module, it can solve traditional lamps and lanterns in the known art and want to do the pattern molding, often adopts lamps and lanterns appearance structure to model, operates complicacy, problem with high costs.

In order to achieve the above object, the present invention provides a light emitting module, which includes electrode traces, the electrode traces are arranged according to a predetermined pattern, the electrode traces include a plurality of positive terminals and a negative terminal, or the electrode traces include a plurality of negative terminals and a positive terminal, wherein the electrode traces from a positive terminal to a negative terminal form a conductive loop, and the conductive loop is divided into a plurality of segmented electrodes spaced from each other; and the lamp beads are electrically connected on the two adjacent segmented electrodes.

Further, in other embodiments, two ends of each segmented electrode are welding areas, and the pins of the lamp beads are welded on the welding areas through welding materials.

Further, in another embodiment, the solder material is solder or conductive silver paste.

Further, in other embodiments, the electrode traces are printed by conductive paste.

Further, in other embodiments, the conductive paste is any one of conductive copper paste, conductive silver paste, conductive nickel paste, conductive carbon paste, and conductive graphene paste.

The electrode is walked the line and is adopted transparent conductive paste printing to form, directly adopts the electrode to walk the line as required and make the pattern molding that wants, and the electrode is walked the line and is arranged according to predetermined decorative pattern, passes through silver-colored glue or tin cream welding with LED lamp pearl on the electrode is walked the line again, finally can satisfy the designing requirement of various lamps and lanterns.

Further, in other embodiments, the power supply module is further included; the electrode wiring is distributed on one surface of the substrate, a positive end and a negative end of the electrode wiring are used as electrode pins, and bonding pads penetrating through the substrate are arranged on the electrode pins; and the electrode connecting terminal is welded in the welding disc and is used for connecting the power supply module.

Further, in another embodiment, the electrode connection terminal is an elastic needle, the elastic needle includes a housing, an elastic member and a needle head, the elastic member is disposed in the housing, one end of the needle head is fixed to the elastic member inside the housing, and the other end of the needle head extends out of the housing; the housing is welded within the solder pad.

Further, in other embodiments, the extending direction of the needle is away from the side of the substrate having the electrode trace.

Further, in other embodiments, the power module includes a power box, the power box has a mounting surface for mounting the substrate and conductive holes, the conductive holes penetrate through the mounting surface and extend into the power box, and the conductive holes and the electrode connection terminals are arranged in one-to-one correspondence; when the electrode connecting terminal is inserted into the conductive hole, the conductive loop is conducted.

Further, in another embodiment, the power module further includes a magnet disposed on the mounting surface, the substrate further includes a magnetic component, the magnet is used for attracting the magnetic component, when the magnetic component is attracted to the magnet, the substrate is fixed on the mounting surface, and the electrode connection terminal is inserted into the conductive hole.

Further, in other embodiments, the power module further includes a positioning column, the positioning column is disposed on the mounting surface, the substrate is correspondingly provided with a positioning hole, and the positioning hole is sleeved outside the positioning column.

Further, in another embodiment, the substrate is a flexible substrate or a rigid substrate, and the flexible substrate is any one of a PI film, a PET film, and a PVC film; the hard substrate is any one of an aluminum plate, a glass fiber plate and a copper plate.

Further, in other embodiments, the electrode traces are transparent.

The beneficial effects of the utility model reside in that: the utility model provides a luminous module, electrode are walked the line and are adopted transparent conductive paste printing to form, directly adopt the electrode to walk the line to make the pattern molding that wants as required, and the electrode is walked the line and is arranged according to predetermined decorative pattern, passes through the silver colloid or the soldering paste welding with LED lamp pearl again and walks on the line with the electrode, finally can satisfy the designing requirement of various lamps and lanterns. The utility model provides a scheme can design the figurative lamps and lanterns of various patterns according to individual hobby, and easy operation is convenient. The pattern display mode by means of the self circuit can be changed and drawn on the circuit, and is low in cost and easy to popularize.

Drawings

The technical solution and other advantages of the present invention will become apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic top view of a light emitting module according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a light emitting module according to an embodiment of the present invention;

fig. 3-5 are schematic top view structures of light emitting modules according to other embodiments of the present invention.

Electrode routing-10; positive terminal-11;

negative terminal-12; a segmented electrode-101;

20, lamp beads; a weld zone-102;

a power module-40; a substrate-30;

a pad-31; electrode connecting terminal-32;

a pogo pin-320; a housing-321;

an elastic member-322; a needle head-323;

a power supply box-41; mounting surface-411;

a conductive via-412; a magnet-413;

a magnetic member-33; a positioning post-414;

positioning hole-34.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a light-emitting module, please refer to fig. 1 and fig. 2, light-emitting module includes that the electrode walks line 10, lamp pearl 20, base plate 30 and power module 40.

The electrode traces 10 are distributed on a surface of the substrate 30 and arranged according to a predetermined pattern. The electrode trace 10 comprises two positive terminals 11 and one negative terminal 12, wherein the electrode trace 10 from one positive terminal 11 to one negative terminal 12 constitutes a conductive loop. The conductive loop is divided into a plurality of segment electrodes 101 which are spaced from each other, and welding areas 102 are arranged at two ends of each segment electrode 101. In other embodiments, the electrode trace 10 may also include two negative terminals 12 and one positive terminal 11.

The positive electrode terminal 11 and the negative electrode terminal 12 of the electrode trace 10 serve as electrode leads, and pads 31 penetrating the substrate 30 are provided on the electrode leads.

The electrode trace 10 is printed by conductive paste, and since the conductive paste is transparent, the electrode trace 10 is transparent. The conductive paste is any one of conductive copper paste, conductive silver paste, conductive nickel paste, conductive carbon paste and conductive graphene paste.

The lamp beads 20 are electrically connected to two adjacent segment electrodes 101. Specifically, the pins of the lamp beads 20 are soldered to the soldering region 102 by soldering material, and the soldering material is generally soldering tin or conductive silver paste. According to the pattern of the electrode wires 10, the arrangement of the lamp beads 20 is also a listed pattern.

This technical scheme can design the lamps and lanterns of various pattern molding according to individual hobby, and easy operation is convenient. The pattern display mode by means of the self circuit can be changed and drawn on the circuit, and is low in cost and easy to popularize.

The substrate 30 includes electrode connection terminals 32, a magnetic member 33, and positioning holes 34 thereon. Wherein, the electrode connecting terminal 32 is soldered in the pad 31, and the electrode connecting terminal 32 is used for connecting the power module 40.

The electrode connection terminal 32 is an elastic needle 320, the elastic needle 320 includes a housing 321, an elastic member 322, and a needle 323, the elastic member 322 is disposed in the housing 321, one end of the needle 323 is fixed to the elastic member 322 inside the housing 321, the other end of the needle 323 protrudes from the housing 321, and the housing 321 is welded in the pad 31. The needle 323 extends away from the side of the substrate having the electrode trace 10.

The magnetic member 33 may be any one of an iron sheet and a copper sheet, and the magnetic member 33 is attached to the other surface of the substrate 30 opposite to the surface on which the electrode traces 10 are arranged by strong adhesive.

In the present embodiment, the substrate 30 is a soft substrate or a hard substrate, and the soft substrate is any one of a PI film, a PET film, and a PVC film; the hard substrate is any one of an aluminum plate, a glass fiber plate and a copper plate.

The power module 40 includes a power box 41, a magnet 413 and a positioning column 414, wherein the power box 41 is installed on an installation base, and the installation base can be a ceiling or a wall.

The power supply box 41 has a mounting surface 411 for mounting the substrate and conductive holes 412, the conductive holes 412 penetrate the mounting surface 411 and extend into the power supply box 41, and the conductive holes 412 are arranged in one-to-one correspondence with the electrode connection terminals 32. When the electrode connecting terminal 32 is inserted into the conductive hole 412, the conductive circuit is conducted.

The magnet 413 is disposed on the mounting surface 411, the magnet 413 is used for attracting the magnetic component 33, when the magnetic component 33 is attracted to the magnet 413, the substrate 30 is fixed on the mounting surface 411, and the electrode connecting terminal 32 is inserted into the conductive hole 412.

The positioning post 414 is disposed on the mounting surface 411, and the positioning hole 34 is disposed outside the positioning post 414 for positioning.

In this embodiment, the pattern of the electrode traces 10 is leaf-shaped, and in other embodiments, the pattern of the electrode traces 10 may be other patterns, please refer to fig. 3 to 5, and fig. 3 to 5 are schematic top view structural diagrams of the light emitting module according to other embodiments of the present invention.

The beneficial effects of the utility model reside in that: the utility model provides a luminous module, electrode are walked line 10 and are adopted transparent conductive paste printing to form, directly adopt the electrode to walk line 10 to make the pattern molding that wants as required, and the electrode is walked line 10 and is arranged according to predetermined decorative pattern, and pass through silver-colored glue or tin cream welding with LED lamp pearl on the electrode is walked line 10 again, finally can satisfy the designing requirement of various lamps and lanterns. The utility model provides a scheme can design the figurative lamps and lanterns of various patterns according to individual hobby, and easy operation is convenient. The pattern display mode by means of the self circuit can be changed and drawn on the circuit, and is low in cost and easy to popularize.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above detailed description is made on a light emitting module provided by the embodiment of the present invention, and the principle and the implementation of the present invention are explained by applying a specific example, and the above description of the embodiment is only used to help understanding the technical solution and the core idea of the present invention; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present invention in its various embodiments.

Claims

1. A light emitting module is characterized by comprising

The electrode routing comprises a plurality of positive terminals and a negative terminal, or the electrode routing comprises a plurality of negative terminals and a positive terminal, wherein the electrode routing from one positive terminal to one negative terminal forms a conductive loop, and the conductive loop is divided into a plurality of segmented electrodes which are mutually spaced; and

and the lamp beads are electrically connected on the two adjacent segmented electrodes.

2. The lighting module of claim 1, wherein two ends of each segmented electrode are soldering areas, and the pins of the lamp beads are soldered on the soldering areas by soldering material.

3. The illumination module as recited in claim 2, wherein the solder material is solder or conductive silver paste.

4. The lighting module of claim 1, wherein the electrode traces are printed with a conductive paste.

5. The light emitting module of claim 4, wherein the conductive paste is any one of conductive copper paste, conductive silver paste, conductive nickel paste, conductive carbon paste and conductive graphene paste.

6. The illumination module of claim 1, further comprising

A power supply module;

the electrode wiring is distributed on one surface of the substrate, a positive end and a negative end of the electrode wiring are used as electrode pins, and bonding pads penetrating through the substrate are arranged on the electrode pins; and

and the electrode connecting terminal is welded in the welding disc and is used for connecting the power supply module.

7. The light-emitting module according to claim 6, wherein the electrode connection terminal is a pogo pin, the pogo pin comprises a housing, a resilient member and a pin head, the resilient member is disposed in the housing, one end of the pin head is fixed to the resilient member inside the housing, and the other end of the pin head protrudes out of the housing; the housing is welded within the solder pad.

8. The lighting module of claim 7, wherein the needle extends away from the surface of the substrate having the electrode traces.

9. The lighting module of claim 7, wherein the power module comprises a power box having a mounting surface for mounting the substrate and conductive holes extending through the mounting surface and into the power box, the conductive holes being in one-to-one correspondence with the electrode connection terminals; when the electrode connecting terminal is inserted into the conductive hole, the conductive loop is conducted.

10. The lighting module of claim 9, wherein the power module further comprises a magnet disposed on the mounting surface, the substrate further comprises a magnetic member, the magnet is configured to attract the magnetic member, when the magnetic member is attracted to the magnet, the substrate is fixed to the mounting surface, and the electrode connecting terminals are inserted into the conductive holes.

11. The lighting module of claim 9, wherein the power module further comprises a positioning post, the positioning post is disposed on the mounting surface, a positioning hole is correspondingly disposed on the substrate, and the positioning hole is sleeved outside the positioning post.

12. The light emitting module according to claim 6, wherein the substrate is a flexible substrate or a rigid substrate, and the flexible substrate is any one of a PI film, a PET film and a PVC film; the hard substrate is any one of an aluminum plate, a glass fiber plate and a copper plate.