CN217507325U

CN217507325U - Anti-vulcanization and anti-decay LED lamp bead

Info

Publication number: CN217507325U
Application number: CN202220407674.3U
Authority: CN
Inventors: 唐勇; 林启程; 林启焕
Original assignee: Yonglin Electronics Co Ltd
Current assignee: Yonglin Electronics Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-09-27
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses an anti-vulcanization anti-decay LED lamp pearl, including the flexible glue casing, the top demountable installation of flexible glue casing has the sealed shell of flexible glue, and the top of the sealed shell of flexible glue has seted up the recess between two parties, and fixed mounting has the resistant vulcanization layer in the recess, seted up the cavity in the flexible glue casing, and bottom fixed mounting has a flexible circuit board in the cavity, equidistant welded fastening has a plurality of light-emitting component on the flexible circuit board, the bottom of the sealed shell of flexible glue is constructed there is rectangle frame form sealing member, and the top of flexible glue casing has seted up rectangle frame form inserting groove, rectangle frame form sealing member pegs graft and is fixed in rectangle frame form inserting groove, light-emitting component includes the support. This prevent vulcanizing LED lamp pearl of decay, the condition that can effectively avoid discolouing or even damage appears, has improved the aesthetic property when having improved light luminance by a wide margin, still possesses stronger leakproofness, has improved the life of lamp pearl by a wide margin, and the practicality is stronger.

Description

Anti-vulcanization and anti-decay LED lamp bead

Technical Field

The utility model belongs to the technical field of LED lamp pearl, concretely relates to LED lamp pearl of anti decay of preventing vulcanizing.

Background

The LED lamp bead is an English abbreviation LED of the light-emitting diode. The light emitting device is made of semiconductor materials and is used for directly converting electric energy into light energy and converting electric signals into optical signals; its advantages are low power consumption, high brightness, gay colour, high vibration resistance, long service life and cold light source.

But LED lamp pearl among the prior art because its use is in order to prevent damaging, can encapsulate LED lamp pearl more, encapsulates the back, can the flexible glue shell in long-time use easily appear discolouring the condition of damaging even, has influenced when seriously having influenced light luminance beautifully, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-vulcanization anti-decay's LED lamp pearl to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-vulcanization decay-resistant LED lamp bead comprises a soft rubber shell;

a soft rubber sealing shell is detachably mounted at the top end of the soft rubber shell, a groove is formed in the middle of the top end of the soft rubber sealing shell, and a vulcanization resistant layer is fixedly mounted in the groove;

a cavity is formed in the soft rubber shell, a flexible circuit board is fixedly arranged at the bottom in the cavity, and a plurality of light-emitting assemblies are welded and fixed on the flexible circuit board at equal intervals;

preferably, a rectangular frame-shaped sealing piece is constructed at the bottom end of the soft rubber sealing shell, a rectangular frame-shaped insertion groove is formed in the top end of the soft rubber shell, and the rectangular frame-shaped sealing piece is inserted and fixed in the rectangular frame-shaped insertion groove.

Preferably, light-emitting component includes the support, the fixed reflection of light bowl cup that is provided with of center department of bottom in the support, and the installation groove that supplies the fixed setting of chip is seted up between two parties on the top of reflection of light bowl cup, the fixed condensing lens that is provided with in top of reflection of light bowl cup.

Preferably, the bottom of both sides of the support is fixedly provided with pins, the two pins are electrically connected to the chip, and the pins are welded and fixed on the flexible circuit board.

Preferably, the support is internally and fixedly provided with a light gathering ring, and the light gathering ring is sleeved on the light reflecting bowl cup.

Preferably, the top end of the support is fixedly provided with a mounting ring, and a protective cover is fixedly arranged in the mounting ring.

The utility model discloses a technological effect and advantage: according to the vulcanization-preventing decay-resisting LED lamp bead, due to the arrangement of the soft rubber shell, the soft rubber sealing shell and the vulcanization-resisting layer arranged in the soft rubber sealing shell, the vulcanization-resisting layer made of an acrylic material is covered in the groove in the soft rubber sealing shell, so that vulcanization in the groove in the soft rubber sealing shell is avoided, the condition of color change and even damage is avoided, the light brightness is greatly improved, meanwhile, the attractiveness is improved, and the practicability is high;

benefit from the setting of the rectangle frame form sealing member that sets up and the sealed shell bottom of flexible glue set up of rectangle frame form inserting groove on the flexible glue casing, in the rectangle frame form inserting groove on inserting the sealed shell bottom of flexible glue set up rectangle frame form sealing member, can accomplish the fixed connection of flexible glue casing and the sealed shell of flexible glue, and because rectangle frame form sealing member adopts the silica gel material to make, so that as to its embedding rectangle frame form inserting groove back, can be good play sealed effect, in order to avoid steam, it is internal that dust etc. get into the flexible glue casing, the life of lamp pearl has been improved by a wide margin.

Drawings

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

fig. 2 is a schematic diagram of the present invention;

fig. 3 is a schematic view of the light emitting module according to the present invention.

In the figure: 1. a soft rubber shell; 101. a cavity; 2. sealing the shell by using soft rubber; 3. a vulcanization resistant layer; 4. a flexible circuit board; 5. a light emitting element; 501. a support; 502. a reflective bowl cup; 503. a chip; 504. a condenser lens; 505. a pin; 506. a light gathering ring; 507. a mounting ring; 508. a protective cover; 6. a rectangular frame-shaped sealing member; 7. rectangular frame-shaped inserting grooves.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, this prevent vulcanizing anti decay's LED lamp pearl, including flexible glue casing 1, cavity 101 has been seted up in the flexible glue casing 1, and bottom fixed mounting has flexible circuit board 4 in the cavity 101, equidistant welded fastening has a plurality of light-emitting component 5 on the flexible circuit board 4, the top demountable installation of flexible glue casing 1 has flexible glue sealed shell 2, and the top of flexible glue sealed shell 2 has seted up the recess between two parties, and fixed mounting has vulcanization resistant layer 3 in the recess, covers in the recess on sealed shell 2 through 3 flexible glue of vulcanization resistant layer made by the ya keli material in 3 flexible glue to produce in the recess on avoiding flexible glue sealed shell 2 and vulcanize, in order to avoid changing colors or even the circumstances of damage to appear, improved the aesthetic property when having improved light luminance by a wide margin, the practicality is stronger.

As shown in fig. 2, it is concrete, the bottom construction of flexible glue sealed shell 2 has rectangle frame form sealing member 6, and rectangle frame form inserting groove 7 has been seted up on the top of flexible glue casing 1, rectangle frame form sealing member 6 pegs graft and is fixed in rectangle frame form inserting groove 7, through inserting rectangle frame form sealing member 6 that sets up flexible glue sealed shell 2 bottom in rectangle frame form inserting groove 7 on the flexible glue casing 1, can accomplish the fixed connection of flexible glue casing 1 and flexible glue sealed shell 2, and because rectangle frame form sealing member 6 adopts the silica gel material to make, so that as to its embedding rectangle frame form inserting groove 7 back in, can be good play sealed effect, in order to avoid steam, dust etc. to get into flexible glue casing 1, the life of lamp pearl has been improved by a wide margin.

As shown in fig. 2 and 3, specifically, the light emitting assembly 5 includes a support 501, a reflective bowl 502 is fixedly disposed at the center of the bottom of the support 501, a mounting groove for fixing a chip 503 is formed in the middle of the top end of the reflective bowl 502, a condensing lens 504 is fixedly disposed at the top end of the reflective bowl 502, pins 505 are fixedly disposed at the bottoms of the two sides of the support 501, the two pins 505 are electrically connected to the chip 503, the two pins 505 are welded to the flexible circuit board 4, a condensing ring 506 is fixedly disposed in the support 501, the condensing ring 506 is sleeved on the reflective bowl 502, a mounting ring 507 is fixedly disposed at the top end of the support 501, a protective cover 508 is fixedly disposed in the mounting ring 507, the chip 503 is powered by the two pins 505 welded to the flexible circuit board 4, light is emitted by the chip 503, and light collection of light is completed by the reflective bowl 502 and the condensing lens 504, the light is concentrated by the light-gathering ring 506 so that the light can accurately pass through the protective cover 508 and be emitted, thereby realizing the light-emitting function.

The working principle is as follows: this anti decay LED lamp pearl of antisulfurization, in using, through putting a plurality of light-emitting component 5 on flexible circuit board 4, and weld two pins 505 of light-emitting component 5 on flexible circuit board 4 through welder and solder wire, after the welding is accomplished, put in flexible glue casing 1 flexible circuit board 4 that will install a plurality of light-emitting component 5, the rectangle frame form inserting groove 7 on inserting flexible glue casing 1 with rectangle frame form sealing member 6 that flexible glue casing 2 bottom set up again, can accomplish the fixed connection of flexible glue casing 1 and flexible glue casing 2, because rectangle frame form sealing member 6 adopts the silica gel material to make, so that after in its embedding rectangle frame form inserting groove 7, can be good play sealed effect, in order to avoid steam, dust etc. get into flexible glue casing 1, high durability and convenient use, and simple operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. An anti-sulfuration decay-resistant LED lamp bead comprises a soft rubber shell (1),

the method is characterized in that: the top end of the soft rubber shell (1) is detachably provided with a soft rubber sealing shell (2), a groove is formed in the center of the top end of the soft rubber sealing shell (2), and a vulcanization resistant layer (3) is fixedly arranged in the groove;

a cavity (101) is formed in the soft rubber shell (1), a flexible circuit board (4) is fixedly mounted at the bottom in the cavity (101), and a plurality of light-emitting assemblies (5) are welded and fixed on the flexible circuit board (4) at equal intervals.

2. The anti-vulcanization and anti-decay LED lamp bead as claimed in claim 1, characterized in that: the bottom of the soft rubber sealing shell (2) is constructed with a rectangular frame-shaped sealing element (6), the top of the soft rubber shell (1) is provided with a rectangular frame-shaped insertion groove (7), and the rectangular frame-shaped sealing element (6) is inserted and fixed in the rectangular frame-shaped insertion groove (7).

3. The anti-vulcanization decay-resistant LED lamp bead as claimed in claim 1, characterized in that: light emitting component (5) are including support (501), the fixed reflection of light bowl cup (502) that is provided with is located at the center of bottom in support (501), and the top of reflection of light bowl cup (502) sets up the mounting groove that supplies chip (503) fixed setting between two parties, the fixed condensing lens (504) that is provided with in top of reflection of light bowl cup (502).

4. The anti-vulcanization decay-resistant LED lamp bead as claimed in claim 3, characterized in that: pins (505) are fixedly arranged at the bottoms of the two sides of the support (501), the two pins (505) are electrically connected to the chip (503), and the two pins (505) are welded and fixed on the flexible circuit board (4).

5. The anti-vulcanization decay-resistant LED lamp bead as claimed in claim 4, characterized in that: the light gathering ring (506) is fixedly arranged in the support (501), and the light gathering ring (506) is sleeved on the light reflecting bowl cup (502).

6. The anti-vulcanization decay-resistant LED lamp bead as claimed in claim 3, characterized in that: the top of support (501) is fixed and is provided with collar (507), and fixed mounting has safety cover (508) in collar (507).