CN217978698U - Base for light emitting assembly and light emitting assembly - Google Patents

Abstract

The utility model provides a base and light-emitting component for light-emitting component, a base for light-emitting component includes: a base body; the isolation plate is arranged on the base body to form a first electrode mounting area and a second electrode mounting area on two sides of the isolation plate, and the first electrode mounting area and the second electrode mounting area surround the edge of the base body. The utility model provides a cyclic annular light-emitting structure has the inhomogeneous problem of light efficiency in the prior art.

Description

Base for light emitting assembly and light emitting assembly

Technical Field

The utility model relates to a lighting apparatus technical field particularly, relates to a base and light emitting component for light emitting component.

Background

Have cyclic annular light-emitting structure in the existing market, and the head and the tail of cyclic annular light-emitting structure are anodal and negative pole respectively, have great distance between anodal and the negative pole, in order to satisfy the ann rule requirement, can cause the subregion of end to end connection darker, have obvious vision shadow, if need keep cyclic annular light-emitting structure's luminous homogeneity, reduce anodal and negative pole interval or do not leave the clearance, probably can make the positive negative pole connecting wire contact short circuit of pad, perhaps can't satisfy the ann rule requirement because of creepage distance is not enough.

That is to say, the annular light emitting structure in the prior art has the problem of uneven lighting effect.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a base and a light emitting module for light emitting module to solve the problem of uneven lighting effect of the annular light emitting structure in the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided a base for a light emitting assembly, comprising: a base body; the isolation plate is arranged on the base body, so that a first electrode mounting area and a second electrode mounting area are formed on two sides of the isolation plate, and the first electrode mounting area and the second electrode mounting area surround the edge of the base body.

Furthermore, the base body is provided with a wire outlet groove which extends to the position of the isolation plate.

Further, the base still includes the protection casing, and the protection casing setting is on the pedestal, and the protection casing has the line ball and detains, and the line ball is detained and is stretched into in the wire-out groove.

Furthermore, the wire outlet groove is arranged at the edge of the seat body, and the isolation plate is arranged at the side part of the seat body; or the isolation plate is arranged at the bottom of the base body, and at least one part of the wire outlet groove is arranged at the side part of the base body and extends towards the top surface of the base body.

Further, the separator extends to the outlet of the outlet groove and divides the outlet into a positive line outlet and a negative line outlet.

Furthermore, the isolation plate is detachably connected with the seat body; or the isolation plate and the base body are integrally formed.

Further, the thickness of the separator is 1 mm or more.

According to another aspect of the present invention, there is provided a light emitting device, including the above-mentioned base.

Further, light emitting component still includes flexible lamp plate, and flexible lamp plate encloses to be established in the periphery side of base or set up the bottom surface at the base, and the both ends of flexible lamp plate are located the both sides of the division board of base respectively to the positive negative pole of flexible lamp plate sets up respectively in the first electrode installation region and the second electrode installation region of base.

Further, flexible lamp plate includes: the lamp strip is provided with a plurality of lamp beads arranged at intervals; the positive electrode welding disc is arranged at one end of the lamp strip; negative pole welding dish, negative pole welding dish set up the other end in the lamp area, and positive pole welding dish is located the both sides of division board respectively with negative pole welding dish.

Use the technical scheme of the utility model for light-emitting component's base includes pedestal and division board, and the division board setting is on the pedestal to constitute first electrode installation region and second electrode installation region in the both sides of division board, first electrode installation region and second electrode installation region encircle in the edge of pedestal.

Through set up the division board on the pedestal, can separate out first electrode installation region and second electrode installation region, and turn into facade linear distance with the plane linear distance of creepage distance to accord with ann rule creepage distance, avoid just, the negative pole distance is too near takes place the contact short circuit. The installation of the electrode of can being convenient for in the edge of pedestal is surrounded, and the division board makes the linear distance between annular light emitting structure's positive pole and the negative pole only have the division board thickness in addition, can avoid annular light emitting structure's the too big inhomogeneous problem of giving out light of production of head and the tail department distance when guaranteeing to accord with safety regulation, guarantees the illuminating effect.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic view of a light emitting module according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram showing a portion of the structure of the light emitting assembly of FIG. 1;

fig. 3 is a schematic structural diagram of another part of the light emitting assembly in fig. 1.

Wherein the figures include the following reference numerals:

10. a base; 11. a base body; 12. a separator plate; 13. a first electrode mounting region; 14. a second electrode mounting region; 15. an outlet groove; 16. a protective cover; 161. pressing the wire buckle; 20. a flexible lamp panel; 21. a light strip; 211. a lamp bead; 22. a positive electrode bonding pad; 23. a negative electrode bonding pad; 30. and connecting the wires.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is to be noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve the problem that the light efficiency is not uniform in an annular light-emitting structure in the prior art, the utility model provides a base and a light-emitting component for the light-emitting component.

As shown in fig. 1 to 3, a base 10 for a light emitting module includes a base body 11 and a partition plate 12, the partition plate 12 is disposed on the base body 11 to form a first electrode mounting region 13 and a second electrode mounting region 14 on both sides of the partition plate 12, and the first electrode mounting region 13 and the second electrode mounting region 14 surround an edge of the base body 11.

By arranging the isolation plate 12 on the base body 11, the first electrode installation region 13 and the second electrode installation region 14 can be separated, and the plane linear distance of the creepage distance is converted into the vertical plane linear distance so as to accord with the safety creepage distance and avoid the short circuit of contact caused by the over-close distance of the anode and the cathode. Surround installing of electrode that can be convenient for at the edge of pedestal 11, division board 12 makes the straight-line distance between cyclic annular light emitting structure's the positive pole and the negative pole only have division board 12's thickness in addition, when guaranteeing to accord with the ann rule, can avoid the cyclic annular light emitting structure last head and the tail department from the too big luminous inhomogeneous problem of production of the too big production of distance, guarantee illuminating effect.

It should be noted that the isolation plate 12 is made of a non-conductive insulating material, and the isolation plate 12 increases the creepage distance between the anode and the cathode of the annular light emitting structure to twice the height of the isolation plate 12 plus the thickness of the isolation plate 12, so as to ensure the safe operation of the circuit. The first electrode mounting region 13 and the second electrode mounting region 14 surround the edge of the base 11, which means that the first electrode mounting region 13 and the second electrode mounting region 14 can be located on the side wall of the base 11, and of course, can also be located on the bottom surface of the base 11 and at the edge of the bottom surface.

The utility model also provides a light-emitting component, including foretell base 10. The light emitting assembly further comprises an annular light emitting structure. And annular light emitting structure can include flexible circuit board, also flexible lamp plate 20, can also annular fluorescent tube.

Optionally, the light emitting assembly further includes a flexible lamp panel 20, the flexible lamp panel 20 surrounds the outer periphery of the base 10 or is disposed on the bottom surface of the base 10, two ends of the flexible lamp panel 20 are respectively located on two sides of the isolation board 12 of the base 10, and the positive electrode and the negative electrode of the flexible lamp panel 20 are respectively disposed in the first electrode mounting region 13 and the second electrode mounting region 14 of the base 10. Flexible lamp plate 20 encloses and establishes the periphery side at base 10 or set up the bottom surface at base 10, and the nimble illumination direction of selecting flexible lamp plate 20 when guaranteeing that base 10 can stably set up flexible lamp plate 20. Set up the both sides at division board 12 respectively with the both sides of flexible lamp plate 20, and the positive negative pole of flexible lamp plate 20 sets up respectively in the first electrode installation region 13 and the second electrode installation region 14 of base 10, also can separate the positive negative pole of flexible lamp plate 20 in the both sides of division board 12 promptly, avoids not conforming to the safety and rule creepage distance and takes place the short circuit problem.

Specifically, the flexible lamp panel 20 includes a lamp strip 21, an anode bonding pad 22 and a cathode bonding pad 23, and the lamp strip 21 has a plurality of spaced lamp beads 211; the positive electrode bonding pad 22 is arranged at one end of the lamp strip 21; the negative electrode bonding pad 23 is disposed at the other end of the light strip 21, and the positive electrode bonding pad 22 and the negative electrode bonding pad 23 are respectively disposed on two sides of the partition board 12. Set up a plurality of lamp pearls 211 on lamp area 21, can guarantee the illuminating effect. Set up anodal pad 22 and negative pole pad 23 respectively at the both ends of lamp area 21, be convenient for with the circuit connection of lamp pearl 211, be convenient for control flexible lamp plate 20's the position of positive negative pole simultaneously, through welding connecting wire 30 on anodal pad 22 as the positive pole of flexible lamp plate 20, welding connecting wire 30 is as the negative pole of flexible lamp plate 20 on the negative pole pad 23, division board 12 separates anodal pad 22 and negative pole pad 23, can guarantee to have certain distance between the positive negative pole of flexible lamp plate 20, avoid taking place the problem of short circuit.

It should be noted that the back of the flexible lamp panel 20 is provided with an adhesive tape, which is convenient for the flexible lamp panel 20 to be fixed on the base 10. The welding of flexible lamp plate 20 and connecting wire 30 need not to add insulation support.

Example one

As shown in fig. 1, the base 11 has an outlet slot 15, and the outlet slot 15 extends to the partition plate 12. Through setting up wire outgoing slot 15, can hold connecting wire 30, avoid connecting wire 30 to receive when placing at will in light emitting component and drag, avoid anodal welded disc 22 and the negative pole welded disc 23 that connecting wire 30 connects to drop or flexible lamp plate 20 to be peeled off pedestal 11. Extend to division board 12 with outlet groove 15, can draw the position of switch on power through connecting wire 30 with the positive pole and the negative pole of flexible lamp plate 20, guarantee light-emitting component's normal work.

Specifically, the base 10 further includes a protective cover 16, the protective cover 16 is disposed on the seat body 11, and the protective cover 16 has a wire pressing buckle 161, and the wire pressing buckle 161 extends into the wire outlet slot 15. The protective cover 16 is arranged to protect the components on the base 10, and the wire pressing buckle 161 extends into the wire outlet groove 15 to protect the connecting wire 30, so that the connecting wire 30 is prevented from being pulled and damaged.

Specifically, the outlet slot 15 is disposed at the edge of the housing 11, and the isolation plate 12 is disposed at the side of the housing 11. The arrangement of the insulation board 12 at the side of the housing 11 facilitates the connection of the insulation board 12 with the housing 11. The outlet groove 15 is arranged at the edge of the base body 11 and can be close to the isolation plate 12, so that the connecting wire 30 can be conveniently arranged in the outlet groove 15 from the isolation plate 12 at the side part, and the connecting wire 30 is prevented from being exposed outwards and pulled too much. The flexible lamp panel 20 encloses and establishes the periphery side at base 10, guarantees to satisfy the ampere rule creepage distance between the positive negative pole with the cooperation of the division board 12 that sets up at the pedestal 11 lateral part, realizes that light-emitting component's side is luminous simultaneously.

Alternatively, the partition plate 12 is detachably connected to the housing 11. The isolation board 12 and the base body 11 can be detachably connected, so that the isolation board 12 can be replaced conveniently, and the use is more flexible. Preferably, the isolation plate 12 is embedded in the housing 11 through a slot structure.

Preferably, the thickness of the isolation plate 12 is greater than or equal to 1 mm, so that the short circuit problem caused by the fact that the thickness of the isolation plate 12 is too small and does not meet the safety creepage distance is avoided.

Example two

The difference from the first embodiment is that the positions of the flexible lamp panel 20, the isolation board 12 and the outlet groove 15 are different.

In an embodiment not shown, the flexible lamp panel 20 is enclosed on the bottom surface of the base 10, the isolation board 12 is disposed on the bottom of the base body 11, and at least a portion of the outlet slot 15 is disposed on the side of the base body 11 and extends toward the top surface of the base body 11.

Set up flexible lamp plate 20 and can be with the illumination of light downward projection in the bottom surface of base 10, division board 12 sets up and is convenient for separate flexible lamp plate 20's positive negative pole in the bottom of pedestal 11 simultaneously. At least a portion of the wire outlet groove 15 is disposed at a side portion of the base body 11 and extends toward a top surface of the base body 11, so that the connecting wire 30 is arranged in the wire outlet groove 15 from a position close to the positive and negative electrodes.

EXAMPLE III

The difference from the first embodiment is that the position relationship between the partition plate 12 and the outlet groove 15 is different.

In another embodiment, not shown, the separator plate 12 extends to the outlet of the outlet slot 15 and divides the outlet into a positive line outlet and a negative line outlet. The isolation plate 12 extends to the outlet of the wire outlet slot 15, so that the anode and the cathode can be effectively separated, the short circuit problem is avoided, and the connecting wire 30 is prevented from being pulled.

Example four

The difference from the first embodiment is that the connection relationship between the isolation board 12 and the base body 11 is different.

In another embodiment, not shown, the isolation plate 12 is integrally formed with the base 11, which is beneficial for manufacturing the base 10, and at the same time, the isolation plate 12 is not easily separated from the base 11, so as to ensure the tightness of the connection between the isolation plate 12 and the base 11.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the anode and the cathode of the flexible lamp panel 20 are separated by arranging the isolation plate 12, and the creepage distance is increased to meet the safety regulation requirement;

2. the isolation board 12 can avoid the problem of uneven light emission caused by too large distance between the head lamp bead 211 and the tail lamp bead 211 on the flexible lamp panel 20, and ensure the illumination effect;

3. the setting of outlet slot 15 and line ball 161 can hold connecting wire 30, avoids connecting wire 30 to be dragged and makes anodal welded disc 22, negative pole welded disc 23 or flexible lamp plate 20 drop.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A submount for a light emitting assembly, comprising:

a base body (11);

the isolation board (12) is arranged on the base body (11) to form a first electrode mounting area (13) and a second electrode mounting area (14) on two sides of the isolation board (12), and the first electrode mounting area (13) and the second electrode mounting area (14) surround the edge of the base body (11).

2. The base of claim 1, wherein the base body (11) has an outlet slot (15), and the outlet slot (15) extends to the isolation plate (12).

3. The base of claim 2, wherein the base (10) further comprises a protective cover (16), the protective cover (16) is disposed on the base body (11), and the protective cover (16) has a wire pressing buckle (161), and the wire pressing buckle (161) extends into the wire outlet groove (15).

4. The base for a light emitting assembly of claim 2,

the outlet groove (15) is arranged at the edge of the seat body (11), and the isolation plate (12) is arranged at the side part of the seat body (11); or alternatively

The isolation plate (12) is arranged at the bottom of the seat body (11), and at least one part of the outlet groove (15) is arranged at the side part of the seat body (11) and extends towards the top surface of the seat body (11).

5. The base for lighting assemblies according to claim 2, characterized in that said separator plate (12) extends to the outlet of said outlet slot (15) and divides said outlet into a positive line outlet and a negative line outlet.

6. The base of claim 1, wherein the light source is a light source,

the isolation plate (12) is detachably connected with the seat body (11); or

The isolation plate (12) and the base body (11) are integrally formed.

7. The base for light emitting assemblies according to any of the claims 1 to 6, characterized in that the thickness of the insulating plate (12) is equal to or greater than 1 mm.

8. A light emitting assembly comprising the submount of any of claims 1 to 7.

9. The light emitting assembly according to claim 8, further comprising a flexible lamp panel (20), wherein the flexible lamp panel (20) is disposed around an outer peripheral side of the base (10) or on a bottom surface of the base (10), two ends of the flexible lamp panel (20) are respectively located at two sides of the isolation board (12) of the base (10), and a positive electrode and a negative electrode of the flexible lamp panel (20) are respectively disposed in the first electrode mounting region (13) and the second electrode mounting region (14) of the base (10).

10. The lighting assembly according to claim 9, wherein the flexible lamp panel (20) comprises:

the lamp strip (21), the lamp strip (21) has a plurality of lamp beads (211) arranged at intervals;

the positive electrode welding disc (22), the positive electrode welding disc (22) is arranged at one end of the lamp strip (21);

the negative electrode welding plate (23), negative electrode welding plate (23) set up the other end in lamp area (21), anodal welding plate (22) with negative electrode welding plate (23) are located respectively the both sides of division board (12).

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