CN210398590U

CN210398590U - Split type LED lamp plate

Info

Publication number: CN210398590U
Application number: CN201921788792.8U
Authority: CN
Inventors: 赵庆华; 徐玉军; 韦勤
Original assignee: Anhui Longsure Electronics Technology Co ltd
Current assignee: Anhui Longsure Electronics Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-04-24
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a split type LED lamp plate belongs to LED lamp technical field, including the lamp plate, the lamp plate is the split type structure of arc multistage, the lamp plate includes the base plate, the substrate surface is provided with the lamp pearl; the heat-conducting silicon chip is characterized in that a groove is formed in the substrate, heat-conducting silica gel is arranged in the groove, an insulating layer is arranged on the top of the substrate, a circuit layer is arranged on the top of the insulating layer, and a waterproof layer is arranged on the top of the circuit layer. The utility model discloses simple structure, convenient to use adopt split type structure, concentrate LED lamp pearl on aluminium base board of certain size, have reduced the size and the volume of LED lamp board like this, have saved a large amount of aluminium materials simultaneously, reduce lamps and lanterns manufacturing cost, and the practicality is strong, is fit for using widely.

Description

Split type LED lamp plate

Technical Field

The utility model relates to a LED lamp technical field especially relates to a split type LED lamp plate.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

In the production process of the LED lamp, the LED lamp panel is used as a core component of the lamp, and meanwhile, the cost of the whole lamp is higher, in actual production, the LED lamp beads are often not required to be continuously arranged on the aluminum substrate, but the aluminum substrate is often produced into a whole, and then more blank aluminum substrates exist as connecting components, so that more aluminum materials are wasted. Therefore, a split type LED lamp panel is provided to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just lies in providing a split type LED lamp plate in order to solve the problem that above-mentioned LED lamp plate structure easily causes high in production cost, has long service life's advantage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a split type LED lamp panel comprises a lamp panel, wherein the lamp panel is of an arc-shaped multi-section split type structure and comprises a substrate, and lamp beads are arranged on the surface of the substrate;

the heat-conducting silicon chip is characterized in that a groove is formed in the substrate, heat-conducting silica gel is arranged in the groove, an insulating layer is arranged on the top of the substrate, a circuit layer is arranged on the top of the insulating layer, and a waterproof layer is arranged on the top of the circuit layer.

According to the technical scheme, each section of the lamp panel is provided with connecting terminals end to end, the connecting terminals are connected through wires, so that a series loop is formed, and the lamp panel can enclose a single or multiple semi-circular arcs or a whole circular arc.

According to the further technical scheme, a radiator is further embedded in the bottom of the substrate and is further connected with a temperature controller.

In a further technical scheme, the radiator is an axial flow fan.

In a further technical scheme, the insulating layer is made of ceramic.

Compared with the prior art, the utility model, have following apparent advantage:

1. this split type LED lamp plate adopts split type structure, concentrates on the aluminium base board of certain size with LED lamp pearl, has reduced LED lamp plate size and volume like this, has saved a large amount of aluminium materials simultaneously, reduces lamps and lanterns manufacturing cost.

2. The utility model discloses a be equipped with heat conduction silicone grease in the recess, heat conduction silicone grease is the solid heat-conducting agent, receives the environmental impact less, and consequently thermal conductivity is stable, can prolong LED's life, and the temperature controller of aluminium base board bottom links to each other with the radiator, and the temperature controller can be through the power of controlling the radiator, the temperature of control heat dissipation base plate, the good reliability, small, light in weight.

3. The utility model has the advantages of simple structure, convenient to use has good protecting effect, and the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses a lamp plate structure schematic diagram.

In the figure: 10-a lamp panel, 11-a waterproof layer, 12-a circuit layer, 13-an insulating layer, 14-a groove, 15-heat-conducting silica gel, 16-a substrate, 20-a lamp bead, 30-a driver, 40-a connecting plug, 50-a connecting terminal, 60-a radiator and 70-a temperature controller.

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.

Referring to fig. 1-2, the split type LED lamp panel includes a lamp panel 10, the lamp panel 10 is an arc-shaped multi-section split type structure, the lamp panel 10 includes a substrate 16, and a lamp bead 20 is disposed on a surface of the substrate 16; the heat dissipation substrate plate is characterized in that a groove 14 is formed in the substrate 16, heat conduction silica gel 15 is arranged in the groove 14, an insulating layer 13 is arranged on the top of the substrate 16, a circuit layer 12 is arranged on the top of the insulating layer 13, a waterproof layer 11 is arranged on the top of the circuit layer 12, and the waterproof layer is arranged on the circuit layer and can prevent liquid such as water from splashing onto the heat dissipation substrate plate to cause a short circuit accident; the insulating layer 13 is provided on the substrate 16, which can prevent the LED heat dissipation substrate from generating electric leakage and electric shock accidents.

Every section lamp plate 10 is provided with connecting terminal 50 from beginning to end, connect through the wire between the connecting terminal 50 to form a series circuit, lamp plate 10 can enclose and close out single or a plurality of semicircle arcs or whole circular arc shape, is provided with plug connection plug 40 on one of them LED lamp plate, and connection plug 40 is connected with driver 20 electricity through two core wires.

The bottom of the substrate 16 is also embedded with a radiator 60, the radiator 60 is also connected with a temperature controller 70, and the radiator 60 is arranged to improve the radiating effect of the lamp panel 10 and facilitate prolonging of the service life of the LED lamp; the heat sink 60 is an axial fan, and has the advantages of small size and light weight.

Insulating layer 13 is ceramic material, and ceramic material has good heat conductivity, and insulating nature is high, improves the security of lamp plate 10, is favorable to supplementary lamp plate 10 heat dissipation simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a split type LED lamp plate which characterized in that: the LED lamp comprises a lamp panel (10), wherein the lamp panel (10) is of an arc-shaped multi-section split structure, the lamp panel (10) comprises a substrate (16), and lamp beads (20) are arranged on the surface of the substrate (16);

be provided with recess (14) on base plate (16), be provided with heat conduction silica gel (15) in recess (14), base plate (16) top is provided with insulating layer (13), insulating layer (13) top is provided with circuit layer (12), and there is waterproof layer (11) circuit layer (12) top.

2. The split type LED lamp panel of claim 1, wherein: every section lamp plate (10) end to end is provided with connecting terminal (50), connect through the wire between connecting terminal (50) to form a series circuit, lamp plate (10) can enclose and close out single or a plurality of semicircle arcs or whole circular arc shape.

3. The split type LED lamp panel of claim 1, wherein: the bottom of the substrate (16) is also embedded with a radiator (60), and the radiator (60) is also connected with a temperature controller (70).

4. The split type LED lamp panel of claim 3, wherein: the radiator (60) is an axial fan.

5. The split type LED lamp panel of claim 1, wherein: the insulating layer (13) is made of ceramic materials.