CN212319511U

CN212319511U - Side luminous down lamp with good heat dissipation effect

Info

Publication number: CN212319511U
Application number: CN202021462387.XU
Authority: CN
Inventors: 谭国胜; 韩金杰; 金尧鑫; 余佳宝; 丁安
Original assignee: Hengdian Group Tospo Lighting Co Ltd
Current assignee: Hengdian Group Tospo Lighting Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-01-08
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a side luminous down lamp that radiating effect is good that belongs to down lamp technical field, including the shell body, the inside of shell body is equipped with the light source board, and the light source board includes aluminium base board and a plurality of lamp pearl, and equidistant setting of a plurality of lamp pearl is on aluminium base board. The aluminum substrate replaces a flexible circuit board in the prior art, the operation is simpler, and the aluminum substrate is directly contacted with the shell made of plastic material for heat dissipation, so that the heat dissipation effect is better; the aluminum substrate of the utility model is directly inserted into the slot, so that the installation of the light source plate is realized, and the installation of the light source plate is convenient; the utility model discloses a keep off the muscle and replace prior art's crashproof electric capacity, keep off muscle and shell body integrated into one piece, be convenient for produce.

Description

Side luminous down lamp with good heat dissipation effect

Technical Field

The utility model belongs to the technical field of the down lamp, concretely relates to luminous down lamp of side that radiating effect is good.

Background

The light source board of the luminous down lamp of side all adopts flexible circuit board, heat conduction double faced adhesive tape and heat dissipation aluminium's structure among the prior art, comes protecting lamp pearl through setting up crashproof electric capacity, nevertheless, has some problems in the in-service use: for example, a flexible board and a double-sided thermal adhesive tape structure are adopted: the operation of the parts is quite difficult, the furnace passing, the plate separation and the double-sided adhesive tape pasting are quite difficult and have low efficiency and low yield because the flexible plate is quite soft; the heat dissipation aluminum structure is high in cost and difficult to assemble.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a luminous down lamp of side that the radiating effect is good has simple to operate, the radiating effect is good and low in production cost's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a luminous down lamp of side that radiating effect is good, includes the shell body, and the inside of shell body is equipped with the light source board, and the light source board includes aluminium base board and a plurality of lamp pearl, and the equidistant setting of a plurality of lamp pearl is on aluminium base board.

As the utility model discloses an optimal technical scheme, the inside of shell body is equipped with the slot, and aluminium base board embedding is in the inside of slot.

As the preferred technical scheme of the utility model, the thickness of aluminium base plate is 0.4 mm.

As the utility model discloses an optimal technical scheme, the top equidistant a plurality of that is equipped with at slot edge keeps off the muscle.

As the preferred technical scheme of the utility model, the shell body is the plastic component.

As the preferred technical scheme of the utility model, the width of slot is the same with the aluminum base plate thickness.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the aluminum substrate replaces a flexible circuit board in the prior art, the operation is simpler, and the aluminum substrate is directly contacted with the shell made of plastic material for heat dissipation, so that the heat dissipation effect is better;

2. the aluminum substrate of the utility model is directly inserted into the slot, so that the installation of the light source plate is realized, and the installation of the light source plate is convenient;

3. the utility model discloses a keep off the muscle and replace prior art's crashproof electric capacity, keep off muscle and shell body integrated into one piece, be convenient for produce.

Drawings

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

fig. 1 and 2 are schematic partial structural views of the present invention;

FIG. 3 is a schematic structural view of the light source plate of the present invention;

in the figure: 1. an outer housing; 2. an aluminum substrate; 3. a lamp bead; 4. a light source plate; 5. a slot; 6. and (5) blocking ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a down lamp is sent out to side that radiating effect is good, includes shell body 1, and the inside of shell body 1 is equipped with light source board 4, and light source board 4 includes aluminium base board 2 and a plurality of lamp pearl 3, and the equidistant setting of a plurality of lamp pearl 3 is on aluminium base board 2.

Specifically, a slot 5 is arranged inside the outer shell 1, the aluminum substrate 2 is embedded inside the slot 5, and the width of the slot 5 is the same as the thickness of the aluminum substrate 2.

Through adopting above-mentioned technical scheme, squeeze into a small amount of glue in the inside of slot 5, then insert aluminium base board 2 in the inside of slot 5, install simple and convenient through slot 5 to light source board 4.

Specifically, the aluminum substrate 2 has a thickness of 0.4 mm.

By adopting the technical scheme, the 0.4mm aluminum substrate 2 has good flexibility and is convenient to bend into an annular structure.

Specifically, the aluminum substrate 2 has a ring structure.

Through adopting above-mentioned technical scheme, with slot 5 phase-match, be convenient for install.

Specifically, the outer case 1 is a plastic member.

Through adopting above-mentioned technical scheme, be convenient for dispel the heat.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, a plurality of blocking ribs 6 are arranged above the edge of the slot 5 at equal intervals.

Through adopting above-mentioned technical scheme, through keeping off muscle 6 and replacing prior art's crashproof electric capacity, keep off muscle 6 and shell body 1 integrated into one piece, be convenient for produce.

The down lamp in the application also comprises a driving structure, a lens structure and the like, belongs to the known prior art, and is disclosed in an ultrathin LED side-emitting down lamp disclosed in Chinese patent application No. 201520641517.9.

In summary, the aluminum substrate 2 is adopted to replace the flexible circuit board in the prior art, the operation is simpler, and the aluminum substrate 2 is directly contacted with the outer shell 1 made of plastic material to dissipate heat, so that the heat dissipation effect is better; the aluminum substrate 2 of the utility model is directly inserted into the slot 5, so as to realize the installation of the light source plate 4, and facilitate the installation of the light source plate 4; the utility model discloses a keep off muscle 6 and replace prior art's crashproof electric capacity, keep off muscle 6 and shell body 1 integrated into one piece, be convenient for produce.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a luminous down lamp of side that radiating effect is good, includes shell body (1), its characterized in that: the inside of shell body (1) is equipped with light source board (4), and light source board (4) are including aluminium base board (2) and a plurality of lamp pearl (3), and equidistant setting of a plurality of lamp pearl (3) is on aluminium base board (2).

2. A side-emitting down lamp with good heat dissipation effect according to claim 1, characterized in that: a slot (5) is formed in the outer shell (1), and the aluminum substrate (2) is embedded into the slot (5).

3. A side-emitting down lamp with good heat dissipation effect according to claim 1, characterized in that: the aluminum substrate (2) has a thickness of 0.4 mm.

4. A side-emitting down lamp with good heat dissipation effect according to claim 1, characterized in that: the aluminum substrate (2) is of an annular structure.

5. A side-emitting down lamp with good heat dissipation effect according to claim 1, characterized in that: a plurality of blocking ribs (6) are arranged above the edges of the slot (5) at equal intervals.

6. A side-emitting down lamp with good heat dissipation effect according to claim 1, characterized in that: the outer shell (1) is a plastic component.

7. A side-emitting down lamp with good heat dissipation effect as defined in claim 2, wherein: the width of the slot (5) is the same as the thickness of the aluminum substrate (2).