CN211017115U

CN211017115U - Side-inclined upward-scattering light-emitting RGB multifunctional L ED device

Info

Publication number: CN211017115U
Application number: CN201920840806.XU
Authority: CN
Inventors: 唐勇
Original assignee: YLin Electronics Co ltd
Current assignee: YLin Electronics Co ltd; Yonglin Electronics Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-07-14
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a luminous multi-functional L ED device of RGB of side slope upward scattering, it includes the plastics lamp stand, fixes through the mould plastics technology in a plurality of weld legs on the plastics lamp stand set up plastics lamp stand up end and with weld leg electric connection's at least a set of RGB chip, the RGB chip coats and is stamped the encapsulation glue film, one of them lateral wall of plastics lamp stand is the slope lateral wall, set up one on slope lateral wall and the plastics lamp stand bottom and keep away the dead slot, the slope lateral wall with the bottom is the obtuse angle, and is a plurality of the laminating of weld leg adaptation is connected keep away on the dead slot, a plurality of the weld leg with the slope lateral wall is a surface of parallel arrangement then with a PCB electric connection.

Description

Side-inclined upward-scattering light-emitting RGB multifunctional L ED device

Technical Field

The utility model relates to an L ED field especially relates to a luminous multi-functional L ED device of luminous RGB of side slope upward scattering.

Background

L ED English is (light emitting diode), L ED lamp pearl is L ED for short for English abbreviation of emitting diode, L ED lamp pearl is as a light source instrument, has illumination nature and sight, brings convenience to users through different molding structures, different photochromic and luminance.

Therefore, for the above reasons, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a side-slope up-scattering luminescent RGB multifunctional L ED device to solve the above-mentioned problems.

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

a lateral-inclined upward-scattering luminous RGB multifunctional L ED device comprises a plastic lamp holder, a plurality of welding pins fixed on the plastic lamp holder through an in-mold injection molding process, at least one group of RGB chips arranged on the upper end face of the plastic lamp holder and electrically connected with the welding pins, wherein packaging adhesive layers are covered on the RGB chips, one side wall of the plastic lamp holder is an inclined side wall, a clearance groove is formed in the inclined side wall and the bottom of the plastic lamp holder, the inclined side wall and the bottom form an obtuse angle, the welding pins are connected to the clearance groove in an adaptive attaching mode, and an outer surface of the welding pins, which is parallel to the inclined side wall, is electrically connected with a PCB.

Preferably, the outer surface of the packaging adhesive layer needs to be atomized.

Preferably, the center of the bottom of the plastic lamp holder is provided with an injection molding feed port.

Preferably, the inner angle between the inclined side wall and the bottom of the plastic lamp holder is 110-140 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a slope lateral wall on the plastics lamp stand, again with parallel leg surface and a PCB electric connection of slope lateral wall realize that the luminous face side slant is luminous.

Drawings

Fig. 1 is a front view of the present invention after connecting with a PCB.

Fig. 2 is a bottom view of the preferred embodiment of the present invention.

Fig. 3 is a right side view of the preferred embodiment of the present invention.

Fig. 4 is a front view of the preferred embodiment of the present invention.

Fig. 5 is a top view of the preferred embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, the present invention is described in order to facilitate a thorough understanding of the invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1-5, the present invention discloses a side-inclined upward-scattering luminescent RGB multifunctional L ED device, which includes:

the plastic lamp holder 11, a plurality of welding pins 12 fixed on the plastic lamp holder 11 by an in-mold injection molding process, at least one group of RGB chips (not shown, the same below) arranged on the upper end surface of the plastic lamp holder 11 and electrically connected with the welding pins 12, and a packaging adhesive layer 13 covering the RGB chips;

the RGB chip is a color which represents three channels of red, green and blue, the standard almost comprises all colors which can be sensed by human vision, and is one of color systems which are most widely applied at present, in the embodiment of the utility model, the RGB chip is a red L ED chip, a green L ED chip and a blue L ED chip, concretely, a plurality of welding feet 12 are also used for being connected with a PCB which is positioned outside, the PCB is mainly used for conducting electricity for the RGB chip through the welding feet 12 and controlling the RGB chip, in the embodiment, the RGB chip emits a light source through a packaging adhesive layer 13, and the emitted light source can be full-color or double-color.

One side wall of the plastic lamp holder 11 is an inclined side wall 15 (see fig. 5 in detail), a clearance groove 14 is formed in the inclined side wall 15 and the bottom of the plastic lamp holder 11, and the inclined side wall 15 and the bottom of the plastic lamp holder 11 form an obtuse angle; the welding feet 12 are in fit joint connection with the clearance groove 14;

in the embodiment of the present invention, when the inclined sidewall 15 is in a horizontal state, the encapsulation adhesive layer 13 and the inner angle of the inclined sidewall 15 are acute angles, that is, the main surface of the encapsulation adhesive layer 13 faces the inclined side.

A plurality of outer surfaces of the solder tails 12 and the inclined side walls 15 which are arranged in parallel are electrically connected with a PCB;

in the embodiment of the utility model provides an in, through above-mentioned technical scheme, will behind leg 12 and the PCB electric connection, can realize that encapsulation glue film 13 (light emitting area promptly) side slant is luminous.

Further, the outer surface of the packaging adhesive layer 13 is subjected to atomization treatment;

in the embodiment of the present invention, the light source emitted by the RGB chip is made softer by atomizing the outer edge of the adhesive layer 13.

Furthermore, the center of the bottom of the plastic lamp holder 11 is provided with an injection molding feed port;

in the embodiment of the present invention, the plastic lamp holder 11 is formed by plastic injection molding in one step, and includes a clearance groove 14 on the plastic lamp holder 11; and a plurality of said solder tails 12 are also provided on said plastic lamp base 11 by means of an in-mould injection process.

Further, the inner angle between the inclined side wall 15 and the bottom of the plastic lamp holder 11 is 110-140 degrees.

In the embodiment of the present invention, the above-mentioned 110 ° to 140 ° can make the packaging adhesive layer 13 (i.e. the light emitting surface) at a better light emitting angle.

To sum up, the utility model discloses a luminous multi-functional L ED device of RGB of side slope upward scattering, it includes the plastics lamp stand, fix through the mould internal injection technology a plurality of weld legs on the plastics lamp stand, set up in plastics lamp stand up end and with at least a set of RGB chip of weld leg electric connection, RGB chip coats and is stamped the encapsulation glue film, one of them lateral wall of plastics lamp stand is the slope lateral wall, seted up one on slope lateral wall and the plastics lamp stand bottom and kept away the dead slot, the slope lateral wall with the bottom is the obtuse angle, a plurality of the laminating of weld leg adaptation is connected in keep away the dead slot on, a plurality of the weld leg with a surface that the slope lateral wall is parallel arrangement then with a PCB electric connection, the utility model discloses a set up a slope lateral wall, lie in after the PCB is connected, but light emitting area side slant light source.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a multi-functional L ED device of luminous RGB of side slope upward scattering which characterized in that, side RGB lamp pearl includes:

the LED lamp comprises a plastic lamp holder, a plurality of welding pins fixed on the plastic lamp holder through an in-mold injection molding process, and at least one group of RGB chips arranged on the upper end surface of the plastic lamp holder and electrically connected with the welding pins, wherein the RGB chips are covered with a packaging adhesive layer;

one side wall of the plastic lamp holder is an inclined side wall, a clearance groove is formed in the inclined side wall and the bottom of the plastic lamp holder, and the inclined side wall and the bottom form an obtuse angle; the welding pins are adaptive to and attached to the clearance groove;

and a plurality of outer surfaces of the welding feet and the inclined side wall which are arranged in parallel are electrically connected with a PCB.

2. The RGB multifunction L ED device according to claim 1, wherein the outer surface of the packaging adhesive is treated with a misting process.

3. The multi-functional L ED device of claim 1, wherein the plastic socket has an injection-molded feed hole in the center of the bottom.

4. The side-tilted up-scatter-lighting RGB multifunction L ED device of claim 1, wherein the interior angle of the tilted sidewalls to the bottom of the plastic light holder is 110 ° -140 °.