CN209926037U

CN209926037U - Blue light wafer light-emitting device and lamp comprising same

Info

Publication number: CN209926037U
Application number: CN201921098512.0U
Authority: CN
Inventors: 陈彩鑫; 宋艳琼
Original assignee: Zhongshan Endley Photoelectric Co Ltd
Current assignee: Shenzhen Haisen Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-01-10
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a blue light wafer illuminator, through blue light wafer illuminator, be fixed in the main part with the blue light wafer on, the staff can make the colour of the light that the blue light wafer sent produce the cooperation of multiple colour through the collocation cooperation of phosphor powder according to the market demand, blue light wafer illuminator can be connected with touching top or lens simultaneously for luminous angle produces the diversified change, can satisfy the demand to the light of many colours multi-angle, the utility model also discloses a lamps and lanterns that contain above-mentioned blue light wafer illuminator, this kind of lamps and lanterns can satisfy the demand of market to the light of many colours multi-angle.

Description

Blue light wafer light-emitting device and lamp comprising same

Technical Field

The utility model relates to the field of lighting, specifically a blue light wafer illuminator and contain device's lamps and lanterns.

Background

A light emitting diode is a semiconductor device. The LED board is used as an indicator light and a display LED board at the beginning; with the advent of white LEDs, they have also been used as illumination. The LED is called as a fourth generation illumination light source or a green light source, has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and is widely applied to the fields of various indications, display, decoration, backlight sources, common illumination, urban night scenes and the like. According to different use functions, the system can be divided into five categories of information display, signal lamps, vehicle lamps, liquid crystal display backlight sources and general illumination. The LED is mainly composed of five materials of a bracket, silver colloid, a wafer, a gold wire and epoxy resin. The fluorescent powder is usually formed by two methods, the first method is to use fluorescent powder to cooperate to emit light with various colors, and the second method is to mix various monochromatic lights.

In the existing light emitting diode, if light with various colors is emitted by the cooperation of fluorescent powder, the colors of the light emitting diode are determined, and the light emitting diode meeting the requirements of various colors cannot be produced when a terminal customer assembles and produces the light emitting diode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blue light wafer illuminator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a blue light wafer light-emitting device comprises a main body, wherein a circular through hole is formed in the upper end of the main body, and the blue light wafer light-emitting device is characterized by further comprising a pad pin which is arranged in the main body and fixedly connected with the main body, wherein the pad pin is divided into a negative electrode pad pin and a positive electrode pad pin, and the negative electrode pad pin and the positive electrode pad pin are respectively provided with a plurality of pins and are in one-to-one correspondence; still include the blue light wafer of fixed connection in the main part, the blue light wafer has a plurality ofly and sets up between negative pole welding disk foot and anodal welding disk foot, and the positive negative pole of blue light wafer passes through the connecting wire with negative pole welding disk foot and anodal welding disk foot respectively and is connected.

As a further aspect of the present invention: four groups of negative electrode welding disc pins and four groups of positive electrode welding disc pins are arranged, and four blue light wafers are correspondingly arranged.

As a further aspect of the present invention: three groups of negative electrode welding disc pins and three groups of positive electrode welding disc pins are arranged, and three blue light wafers are arranged corresponding to the negative electrode welding disc pins and the positive electrode welding disc pins.

As a further aspect of the present invention: the connecting wire is a gold wire.

As a further aspect of the present invention: through holes are formed in the left side surface and the right side surface of the main body.

As a further aspect of the present invention: the main part still is provided with positive negative pole and distinguishes the mechanism, positive negative pole is distinguished the mechanism and is set up in the main part upper end upper left corner.

As a further aspect of the present invention: the positive and negative electrode distinguishing mechanism is a triangular notch groove.

As a further aspect of the present invention: the main part upper end still is provided with the latch mechanism who is used for installing luminous angle change device, and luminous angle change device fixed mounting is on latch mechanism.

As a further aspect of the present invention: the light emitting angle changing device is a touch top or a lens.

A lamp comprises the blue light chip light-emitting device.

Compared with the prior art, the beneficial effects of the utility model are that: through blue light wafer illuminator, be fixed in the main part with blue light wafer on, the staff can make the colour of the light that blue light wafer sent produce the cooperation of multiple colour through the collocation cooperation of phosphor powder according to the market demand, blue light wafer illuminator can be connected with touching top or lens simultaneously for luminous angle produces diversified change.

Drawings

Fig. 1 is a first schematic structural diagram of a blue-light chip light-emitting device.

FIG. 2 is a first cross-sectional view of a blue-light chip light emitting device.

FIG. 3 is a second schematic structural diagram of a blue-light chip light emitting device.

FIG. 4 is a schematic cross-sectional view of a blue-light chip light emitting device.

In the figure: 1-main part, 2-positive and negative distinguishing mechanism, 3-blue light chip, 4-connecting wire, 5-clamping mechanism, 10-positive electrode welding plate foot, 11-negative electrode welding plate foot and 12-light-emitting angle changing device.

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

Please refer to fig. 1-2, in an embodiment of the present invention, a blue light chip light emitting device, including main part 1, circular through-hole has been seted up to main part 1 upper end, make the light that blue light chip 3 sent can throw and go out, still including installing in main part 1 with main part 1 fixed connection's pad foot, the pad foot divide into negative pole pad foot 11 and anodal pad foot 10, negative pole pad foot 11 all has a plurality ofly and one-to-one with anodal pad foot 10, still include blue light chip 3 of fixed connection in main part 1, blue light chip 3 has a plurality ofly and sets up between negative pole pad foot 11 and anodal pad foot 10, every blue light chip 3 and every negative pole pad foot 11 of group and anodal pad foot 10 one-to-one, blue light chip 3's positive negative pole respectively with negative pole pad foot 11 and anodal pad foot 10 through connecting wire 4 be connected.

The specific form of the connecting wire 4 is not limited, and in this embodiment, the connecting wire 4 is preferably a gold wire.

The through-hole has been seted up to the left side of main part and right side face for negative pole pad foot 11 and anodal pad foot 10 can be connected with the power of external positive pole and negative pole through setting up the through-hole, thereby provide the electric quantity for blue light wafer 3, blue light wafer 3 can give out light. The main part 1 still is provided with positive negative pole and distinguishes mechanism 2, positive negative pole is distinguished mechanism 2 and is set up in main part 1 upper end upper left corner, distinguishes mechanism 2 through setting up positive negative pole, reminds the staff, and the left side is the negative pole, prevents that the line from mistake, causes the circumstances such as work piece damage, the concrete form that positive negative pole was distinguished mechanism 2 is not restricted, and in this embodiment, it is preferred that positive negative pole is distinguished mechanism 2 is triangle-shaped breach groove.

In order to make the light emitted by the blue light wafer 3 have multiple angles, the upper end of the main body 1 is further provided with a clamping mechanism 5, the clamping mechanism 5 can be fixedly connected with a light-emitting angle changing device 12, the light-emitting angle of the blue light wafer 3 can be changed by connecting the light-emitting angle changing device 12, and the light-emitting angle changing device 12 can be a touch top, a lens and the like.

In order to enable the light emitting color of the blue light wafer 3 to be changed in various ways, the light emitted by the blue light wafer 3 is changed in color through fluorescent powder allocation and matching, four groups of negative electrode pad pins 11 and positive electrode pad pins 10 are arranged, correspondingly, four blue light wafers 3 corresponding to the negative electrode pad pins are arranged, and the blue light wafers 3 can be freely matched among red light, green light, blue light and white light through fluorescent powder allocation and matching, so that the diversified demands of the market are met.

The utility model discloses a theory of operation is: through 3 illuminator of blue light wafer, be fixed in main part 1 with blue light wafer 3 on, the staff can make the colour of the light that blue light wafer 3 sent produce the cooperation of multiple colour through the collocation cooperation of phosphor powder according to the market demand, blue light wafer illuminator can be connected with touching top or lens simultaneously for luminous angle produces diversified change.

Example 2

Referring to fig. 3 to 4, compared with embodiment 2, the following improvements are made in this embodiment: three groups of negative electrode pad feet 11 and three groups of positive electrode pad feet 10 are arranged, correspondingly, three blue light wafers 3 corresponding to the negative electrode pad feet are arranged, and the blue light wafers 3 can be freely matched in colors of at most three kinds of light among red light, green light, blue light and white light through fluorescent powder allocation and matching, so that the diversified demands of the market are met.

Example 3

A lamp comprising the blue-light chip light emitting device according to embodiment 1, wherein the blue-light lens light emitting device can realize the matching of light with various colors, so that the color of light emitted by the lamp can be matched with various colors.

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. A blue-ray chip light-emitting device comprises a main body (1), wherein a circular through hole is formed in the upper end of the main body (1), and the blue-ray chip light-emitting device is characterized by further comprising a pad pin which is arranged in the main body (1) and fixedly connected with the main body (1), wherein the pad pin is divided into a negative electrode pad pin (11) and a positive electrode pad pin (10), and the negative electrode pad pin (11) and the positive electrode pad pin (10) are respectively provided with a plurality of pins and are in one-to-one correspondence; the blue-light chip comprises a main body (1) and is characterized by further comprising a blue-light chip (3) fixedly connected in the main body (1), wherein the blue-light chip (3) is provided with a plurality of blue-light chips and arranged between a negative electrode welding disk pin (11) and a positive electrode welding disk pin (10), and the positive electrode and the negative electrode of the blue-light chip (3) are respectively connected with the negative electrode welding disk pin (11) and the positive electrode welding disk pin (10) through connecting wires (4).

2. The blue chip light-emitting device according to claim 1, wherein the negative electrode pad leg (11) and the positive electrode pad leg (10) are in four groups, and four blue chips (3) are disposed corresponding thereto.

3. The blue chip light-emitting device according to claim 1, wherein there are three sets of the negative electrode pad leg (11) and the positive electrode pad leg (10), and three blue chips (3) are disposed corresponding to the negative electrode pad legs.

4. The blue chip light-emitting device according to claim 1, wherein the connecting wires (4) are gold wires.

5. The blue light chip light-emitting device according to claim 1, wherein the body (1) has through holes on its left and right side surfaces.

6. The blue chip light-emitting device according to claim 1, wherein the main body (1) is further provided with a positive-negative electrode distinguishing mechanism (2), and the positive-negative electrode distinguishing mechanism (2) is arranged at the upper left corner of the upper end of the main body (1).

7. The blue-ray wafer light-emitting device according to claim 6, wherein the positive-negative electrode distinguishing mechanism (2) is a triangular notch groove.

8. The blue light chip light-emitting device according to claim 1, wherein the upper end of the main body (1) is further provided with a clamping mechanism (5) for mounting the light-emitting angle changing device (12), and the light-emitting angle changing device (12) is fixedly mounted on the clamping mechanism (5).

9. The blue chip light-emitting device according to claim 8, wherein the light-emitting angle changing means (12) is a dome or a lens.

10. A lamp comprising the blue chip light emitting device according to any one of claims 1 to 9.