CN211295092U

CN211295092U - Integrative encapsulation lamp pearl of polychrome

Info

Publication number: CN211295092U
Application number: CN201921831401.6U
Authority: CN
Inventors: 曾庆路
Original assignee: Thunder Day Photoelectric Shenzhen Co ltd
Current assignee: Thunder Day Photoelectric Shenzhen Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-18
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a multicolor integrated packaging lamp bead, which comprises a support cup body, five first electrode pins and five second electrode pins, wherein the five first electrode pins and the five second electrode pins are exposed outside the support cup body and are oppositely positioned at the upper side and the lower side of the support cup body, the bottom of the support cup body is oppositely arranged on five first bonding pads and five second bonding pads, the five first bonding pads are correspondingly connected with the five first electrode pins respectively, the five second bonding pads are correspondingly connected with the five second electrode pins respectively, a first support pit, a second support pit and a third support pit are respectively arranged on the support cup body from left to right, a first groove is arranged between the first support pit and the second support pit, a second groove is arranged between the second support pit and the third support pit, a first wafer is arranged in the first support pit, a second wafer is respectively arranged in the second support pit from left to right, the third wafer, the fourth wafer, the third support pit is equipped with the fifth wafer. The utility model discloses an add first slot and second slot, avoid the luminous possibility that has the phosphor powder aroused occasionally of blue-violet light.

Description

Integrative encapsulation lamp pearl of polychrome

Technical Field

The utility model relates to the field of lighting technology, concretely relates to integrative encapsulation lamp pearl of polychrome.

Background

The existing multicolor/multi-interval packaging LED bracket can cause that fluorescent powder glue overflows to the upper surface of an edge interval light emitting surface in the glue dispensing process, so that poor appearance is caused, more seriously, the fluorescent powder overflowing the boundary is excited by an edge blue-violet light chip to cause color change and chromatic aberration, and the light emitting purity of blue-violet light is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an integrative encapsulated lamp pearl of polychrome, it can practice thrift raw materials cost, improves production efficiency, can accomplish bigger power, accomplishes higher luminance, accomplishes more colours, accomplishes wider luminous angle, and has avoided the blue and violet light to give off light occasionally phosphor powder excited possibility.

The technical scheme of the utility model as follows:

the utility model provides an integrative encapsulated lamp pearl of polychrome, includes the support cup and exposes in support cup outside and be located five first electrode pins and five second electrode pins of support cup upper and lower both sides relatively, five first pads and five second pads are located relatively to the bottom of support cup, five first pads respectively with five first electrode pins correspond and meet, five second pads respectively with five second electrode pins correspond and meet, from left to right be equipped with first support hole, second support hole and third support hole on the support cup respectively, be equipped with first slot between first support hole and the second support hole, be equipped with the second slot between second support hole and the third support hole, be equipped with first wafer in the first support hole, be equipped with second wafer, third wafer hole in the second support hole respectively from left to right, And the positive and negative ends of the first wafer, the second wafer, the third wafer, the fourth wafer and the fifth wafer are respectively connected with the corresponding first electrode pins and the second electrode pins through leads, and the first wafer, the second wafer, the third wafer, the fourth wafer and the fifth wafer are wafers with different colors.

Wherein, this integrative encapsulation lamp pearl of polychrome can send five or more photochromic.

Wherein the five first electrode pins are separated by an insulator.

Wherein the five second electrode pins are separated by an insulator.

Wherein, the wire adopts gold thread or alloy wire.

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

(1) the raw material cost can be saved, the production efficiency is improved, one lamp bead can only be used for one color, and one lamp bead can emit five or more colors, so that a wider color gamut is obtained, and more colors are obtained;

(2) the volume of the lamp bead is much smaller than that before innovation, so that the applicability is improved;

(3) the combination of the wafers in the cup body of the bracket can be combined in various ways, so that the universality is improved;

(4) the wafers are concentrated in one lamp cup, so that the production efficiency can be improved;

(5) the light-emitting angle of the lamp bead is 120 degrees, the light-emitting angle of the wafer is 180 degrees, the landscape decoration is facilitated, and the light can be clearly seen no matter which angle is arranged on the front side;

(6) the first groove and the second groove are additionally arranged, so that fluorescent powder glue overflowing in the fluorescent powder glue dispensing process of the LED packaging point cannot cross the isolation belt to reach an adjacent interval area in the groove, and the possibility that the fluorescent powder is excited when blue and violet light emits light is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a top view of a multi-color integrally-packaged lamp bead provided by the present invention;

fig. 2 is the utility model provides a lower view of a polychrome integrative encapsulation lamp pearl.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

Referring to fig. 1 and 2, the present invention provides a multi-color integrally packaged lamp bead, which includes a support cup 1, and five first electrode pins 11 and five second electrode pins 12 exposed outside the support cup 1 and located at upper and lower sides of the support cup 1, wherein the bottom of the support cup 1 is relatively disposed on five first bonding pads 13 and five second bonding pads 14, the five first bonding pads 13 are correspondingly connected to the five first electrode pins 11, the five second bonding pads 14 are correspondingly connected to the five second electrode pins 12, a first support pit 15, a second support pit 16 and a third support pit 17 are respectively disposed on the support cup 1 from left to right, a first groove 18 is disposed between the first support pit 15 and the second support pit 16, a second groove 19 is disposed between the second support pit 16 and the third support pit 17, the first wafer 2 is arranged in the first support pit 15, the second wafer 3, the third wafer 4 and the fourth wafer 5 are respectively arranged in the second support pit 16 from left to right, the fifth wafer 6 is arranged in the third support pit 17, the first wafer 2, the second wafer 3, the third wafer 4, the fourth wafer 5 and the fifth wafer 6 are respectively positioned between the five first electrode pins 11 and the five second electrode pins 12, the positive and negative ends of the first wafer 2, the second wafer 3, the third wafer 4, the fourth wafer 5 and the fifth wafer 6 are respectively connected with the corresponding first electrode pins 11 and the corresponding second electrode pins 12 through conducting wires, and the first wafer 2, the second wafer 3, the third wafer 4, the fourth wafer 5 and the fifth wafer 6 are wafers with different colors.

Through adding first slot 18 and second slot 19 for the phosphor glue that overflows among the LED encapsulation point phosphor glue process flows in the slot, can not cross the isolation zone and reach adjacent interval region, has avoided the luminous possibility that has the phosphor powder excited of blue and violet light occasionally.

Wherein, the wire adopts gold thread or alloy wire.

Wherein the five first electrode pins 11 are separated from each other by an insulator.

Wherein the five second electrode pins 12 are separated from each other by an insulator.

Under the condition that the electrode pins are connected with electricity, the wafer can emit light, and the multicolor integrated packaging lamp bead can emit five or more light colors.

The wafer can be repositioned to shift out multiple effects and more excellent light colors, which meet more and more wide customer needs. Thereby obtaining wider color gamut and more colors.

The support pit can be designed according to a certain proportion, and the shape of the pit can be set along with the actual production requirement so as to meet the requirements of more customers.

The bonding pad can be adjusted reasonably or into a shape more favorable for welding according to the size of the bracket pit.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an integrative encapsulation lamp pearl of polychrome which characterized in that: the support cup comprises a support cup body, and five first electrode pins and five second electrode pins which are exposed outside the support cup body and are oppositely positioned on the upper side and the lower side of the support cup body, wherein the bottom of the support cup body is oppositely arranged on five first bonding pads and five second bonding pads, the five first bonding pads are respectively correspondingly connected with the five first electrode pins, the five second bonding pads are respectively correspondingly connected with the five second electrode pins, a first support pit, a second support pit and a third support pit are respectively arranged on the support cup body from left to right, a first groove is arranged between the first support pit and the second support pit, a second groove is arranged between the second support pit and the third support pit, a first wafer is arranged in the first support pit, a second wafer, a third wafer and a fourth wafer are respectively arranged in the second support pit from left to right, and a fifth wafer is arranged in the third support pit, the first wafer, the second wafer, the third wafer, the fourth wafer and the fifth wafer are respectively positioned between the five first electrode pins and the five second electrode pins, the positive end and the negative end of the first wafer, the second wafer, the third wafer, the fourth wafer and the fifth wafer are respectively connected with the corresponding first electrode pins and the corresponding second electrode pins through leads, and the first wafer, the second wafer, the third wafer, the fourth wafer and the fifth wafer are wafers with different colors.

2. The integrated multi-color packaged lamp bead as claimed in claim 1, wherein: the multicolor integrated packaged lamp bead can emit five or more light colors.

3. The integrated multi-color packaged lamp bead as claimed in claim 1, wherein: the five first electrode pins are separated by insulators.

4. The integrated multi-color packaged lamp bead as claimed in claim 1, wherein: the five second electrode pins are separated by insulators.

5. The integrated multi-color packaged lamp bead as claimed in claim 1, wherein: the wire is made of gold wire or alloy wire.