CN216928623U

CN216928623U - Novel intelligent dimming three-in-one LED lamp

Info

Publication number: CN216928623U
Application number: CN202220100189.1U
Authority: CN
Inventors: 屈伊宁; 王斌; 左明鹏; 李义园; 张路华
Original assignee: Jiangxi Hongli Photoelectric Co ltd
Current assignee: Jiangxi Hongli Photoelectric Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-07-08
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a novel intelligent dimming three-in-one LED lamp, and relates to the technical field of LEDs. Including trinity support, first blue light chip, second blue light chip, green glow chip, alloy wire, solid crystal glue, encapsulation glue and phosphor powder, be provided with first blue light chip, second blue light chip respectively through solid crystal glue in the three bowl cup of trinity support, green glow chip, first blue light chip outside be provided with transparent encapsulation glue, green glow chip outside is provided with transparent encapsulation glue, second blue light chip outside is provided with green phosphor powder and transparent encapsulation glue, first blue light chip, second blue light chip, green glow chip passes through the alloy wire and is connected with the electrode pad of support bowl cup both sides. The LED packaging structure provided by the utility model has three paths of mutually independent LED packaging structures, and realizes LED packaging integration of three different optical properties.

Description

Novel intelligent dimming three-in-one LED lamp

Technical Field

The utility model relates to the technical field of LEDs, in particular to a novel intelligent dimming three-in-one LED lamp.

Background

Due to the characteristics of the semiconductor device of the LED, the LED has absolute advantages in the field of intelligent control, can perfectly realize dimming and color mixing, is flexible to set, and can realize energy conservation to the greatest extent and reduce the maintenance cost of lighting engineering. The LED has the greatest advantage that the controllability of the LED is matched with an intelligent control system, and the energy-saving concept and the digitization of the LED illumination and the value beyond the illumination are fully embodied. Color controllability is an important advantage of LED lighting. The control system respectively controls the currents of the three lamp beads to realize color adjustment, and the brightness adjustment is realized by controlling the total current. And current LED lamp pearl single structure mainly concentrates on traditional monochromatic light, and inconvenient intelligent colour of carrying on is changed.

The development of the LED module with variable light source attributes (such as color, color temperature and color indicator) needs at least two kinds of lamp beads with different optical attributes, the arrangement of the lamp beads is considered, the occupied space is large, and the miniaturization of the lamp and the improvement of lumen output in unit area are not facilitated. Therefore, the development of a three-in-one product with intelligent dimming is urgent.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a novel intelligent dimming three-in-one LED lamp which is provided with three paths of mutually independent LED packaging structures and realizes the packaging integration of three types of LEDs with different optical properties.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel trinity LED lamp of intelligent dimming, includes trinity support, first blue light chip, second blue light chip, green glow chip, alloy wire, solid crystal glue, encapsulation glue and phosphor powder, is provided with first blue light chip, second blue light chip respectively through solid crystal glue in the three bowl cup of trinity support, green glow chip, first blue light chip outside be provided with transparent encapsulation glue, green glow chip outside is provided with transparent encapsulation glue, second blue light chip outside is provided with the phosphor powder and the transparent encapsulation of greenish, first blue light chip, second blue light chip, green glow chip passes through the alloy wire and is connected with the electrode pad of support bowl cup both sides.

Preferably, the green chip can be replaced by a blue chip and packaged with a green phosphor.

Preferably, the three-in-one support adopts three independent lines.

Preferably, the number of the electrode pads is six, and the area of the bottom radiating fins is increased by three pads on two sides, so that the radiating capacity of the product is improved.

Preferably, the support bowl cup adopts a solid welding structure, and the LED chips in the support bowl cup can be randomly arranged.

The utility model adopts the RGB three-in-one bracket, and the blue light chip + transparent adhesive, the green light chip + transparent adhesive or the blue light chip + green fluorescent powder and the blue light chip + red fluorescent powder are respectively arranged in the three bowls, thereby meeting the requirement of customers for realizing independent lighting of three high-voltage RGB circuits in one lamp bead.

The utility model has the following beneficial effects:

1. the three paths of LEDs in the bowl cup structure are mutually independent and have wide adaptability, a plurality of LEDs can be freely combined to form a series network and a parallel network, and chips can be randomly distributed in the bowl cup;

2. the product integration level is improved, and the design of a small controllable dimming and color mixing lamp is facilitated;

3. because three color temperatures are integrated on one lamp bead, compared with the use of three 2835/3030 lamps, the material cost is saved, and the wiring design is facilitated; the device processing cost and the mounting cost are saved, the area of the heat radiation body is increased, and the driving power of the device is improved;

4. when the LED chip with the horizontal structure is used, heat is transmitted to the bottom of the heat sink through the chip matrix, and current flows in the horizontal direction on the surface of the chip to form a thermoelectric separation structure;

5. the mechanical strength of the product is improved through the structural design;

6. the three-in-one product has blue light LEDs of 447-465 nm, red light LEDs of 620-660 nm and green light LEDs of 520-540 nm.

7. The three color temperatures are integrated on one lamp bead, so that the color temperature of the whole series can be changed, and the color tolerance can meet the ANSI standard.

Drawings

The utility model is described in detail below with reference to the drawings and the detailed description;

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a semi-finished product of the present invention;

fig. 3 is a schematic view of the finished product of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: the utility model provides a novel trinity LED lamp of intelligent dimming, includes trinity support 1, first blue light chip 2, second blue light chip 2-2, green glow chip 2-1, alloy line 3, solid crystal glue 4, encapsulation glue 5 and phosphor powder 6, is provided with first blue light chip 2, second blue light chip 2-2, green glow chip 2-1 respectively through solid crystal glue 4 in the three bowl cup of trinity support 1, first blue light chip 2 outside be provided with transparent encapsulation glue 5, green glow chip 2-1 outside is provided with transparent encapsulation glue 5, second blue light chip 2-2 outside is provided with green phosphor powder 6 and transparent encapsulation glue 5, first blue light chip 2, second blue light chip 2-2, green glow chip 2-1 is connected with the electrode pad of support bowl cup both sides through alloy line 3.

The green chip 2-1 can be replaced by a blue chip and packaged with green phosphor packaging glue.

The three-in-one support 1 adopts three independent lines.

The electrode bonding pads are totally provided with six bonding pads, the area of the bottom radiating fins is enlarged by three bonding pads on two sides, and the heat dissipation capacity of the product is improved.

The support bowl cup adopts a solid welding structure, and the LED chips in the support bowl cup can be randomly arranged.

Compared with three products, the product of the embodiment saves material cost and is beneficial to wiring design; the device processing cost and the mounting cost are saved. The blue light LED wavelength of the product is 447nm-465nm, the scheme of the chip can be used for implementation, the red light LED wavelength is 620nm-660nm, the scheme of the blue light chip and red fluorescent powder can be used for implementation, and the scheme of the green light LED wavelength is 520nm-540nm, and the scheme of the green light chip and transparent adhesive or the scheme of the blue light chip and green fluorescent powder can be used for implementation. The product size may be 7070/6060/5050/3535, etc.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel trinity LED lamp of intelligent dimming, its characterized in that, including trinity support (1), first blue light chip (2), second blue light chip (2-2), green glow chip (2-1), alloy wire (3), solid crystal glue (4), packaging glue (5) and phosphor powder (6), be provided with first blue light chip (2), second blue light chip (2-2) respectively through solid crystal glue (4) in the three bowl cup of trinity support (1), green glow chip (2-1), first blue light chip (2) outside be provided with transparent packaging glue (5), green glow chip (2-1) outside is provided with transparent packaging glue (5), second blue light chip (2-2) outside is provided with green phosphor powder (6) and transparent packaging glue (5), first blue light chip (2), The second blue light chip (2-2) and the green light chip (2-1) are connected with electrode bonding pads on two sides of the bracket bowl cup through alloy wires (3).

2. The novel intelligent dimming three-in-one LED lamp as claimed in claim 1, wherein the green chip (2-1) can be replaced by a blue chip and encapsulated with a green phosphor.

3. A new intelligent dimming three-in-one LED lamp as claimed in claim 1, wherein the three-in-one support (1) adopts three independent lines.

4. A novel intelligent dimming three-in-one LED lamp as claimed in claim 1, wherein the electrode pads are provided with six in total.

5. The novel intelligent dimming three-in-one LED lamp as claimed in claim 1, wherein the support bowl adopts a solid welding structure.