CN215908888U

CN215908888U - LED lamp pearl structure of easily installing

Info

Publication number: CN215908888U
Application number: CN202121809052.5U
Authority: CN
Inventors: 王献庭
Original assignee: Sihong Fengtian Lighting Co ltd
Current assignee: Sihong Fengtian Lighting Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-25
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an LED lamp bead structure easy to install, which comprises an LED lamp bead and a hollow connecting sleeve spliced with the LED lamp bead, wherein the top of the LED lamp bead penetrates through the connecting sleeve, a plurality of barbs with downward tooth openings are arranged at intervals around the peripheral part at the upper end of the connecting sleeve, a first convex edge and a second convex edge are arranged on the connecting sleeve along the lower end of the barb, the diameter R2 of the second convex edge is larger than the diameter R1 of the first convex edge, and supporting edges are symmetrically arranged on the upper edge part of the first convex edge. The hollow connecting sleeve and the LED lamp beads are arranged in a position relation, the rubber sleeve can protect the structure of the LED lamp beads, direct damage of the external environment to the structure of the LED lamp beads is avoided, and the service life of a product is prolonged; through the setting of barb, and set up the barb two sets ofly, position dislocation distributes, and is more firm when with the round hole block like this, is difficult for breaking away from, and is stable good, can adapt to the equipment of various shape LED lamp pearls, if make various typeface shapes with corrosion resistant plate, then with LED lamp pearl structrual installation above.

Description

LED lamp pearl structure of easily installing

Technical Field

The utility model relates to the field of research on LED lamp bead structures, in particular to an LED lamp bead structure easy to install.

Background

The LED is a semiconductor light-emitting diode and is made of semiconductor materials so as to directly convert electric energy into light energy and convert an electric signal into a light signal; it features low power consumption, high brightness, gay colour, vibration resistance, long service life (8-10 ten thousand hours of normal light emission), and cold light source.

The lamp decoration product using LED as light source will replace white weaving lamp in the future of 21 century, and will become the next revolution of human lighting, the LED lamp bead is widely used in many production fields such as lamp decoration lighting, LED large screen display, traffic light, decoration, computer, electronic toy gift, switch, telephone, advertisement, city light and color engineering, especially in the modern city light and color field, more and more lamp belts plan and light the city, but the LED lamp bead structure in the existing market is installed by fixing groove fixed installation, its adaptability is poor, and lacks the protective action to LED light emitting diode, greatly shortens the service life of LED lamp bead, and is not easy to maintain when the fault occurs, and affects the whole use effect. Therefore, an LED lamp bead structure easy to install is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an LED lamp bead structure easy to install, wherein the hollow connecting sleeve and the LED lamp bead are arranged in a position relation, and the rubber sleeve can protect the structure of the LED lamp bead, so that direct damage of the external environment to the structure of the LED lamp bead is avoided, the service life of a product is prolonged, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a LED lamp pearl structure of easily installing, includes LED lamp pearl and the cavity adapter sleeve that splices with LED lamp pearl, LED lamp pearl top passes the adapter sleeve setting, the adapter sleeve upper end is equipped with the decurrent barb of a plurality of tooth mouths around peripheral portion interval, is equipped with first protruding edge and the protruding edge of second on the adapter sleeve of barb lower extreme, the diameter R2 on the protruding edge of second is greater than the diameter R1 on first protruding edge, first protruding edge symmetry is equipped with the support limit.

Preferably, the barb is provided with four, specifically is barb A, barb B, barb C and barb D, distributes along adapter sleeve peripheral part equidistance, barb A and barb C's the same just all is greater than barb B and barb D's size.

Further, barbs B and D are the same size and are positioned below barbs a and barbs C.

Preferably, a plurality of reinforcing ribs are arranged between the first convex edge and the second convex edge.

Further, the connecting sleeve is made of rubber.

The LED lamp strip manufactured by the LED lamp bead structure comprises a plurality of mutually connected LED lamp bead structures, the LED lamp beads are LED light-emitting diodes, the positive electrode of each LED light-emitting diode is connected with a voltage stabilizing diode, two wires for connection are welded on the output wire of the voltage stabilizing diode, the other two wires for connection are welded on the negative electrode of each LED light-emitting diode, and the adjacent LED lamp bead structures are connected in parallel.

Compared with the prior art, the utility model has the following beneficial effects:

the LED lamp bead structure is characterized in that the hollow connecting sleeve and the LED lamp beads are arranged in a position relation, and the rubber sleeve can protect the structure of the LED lamp beads, so that direct damage of the external environment to the structure of the LED lamp beads is avoided, and the service life of a product is prolonged;

through the arrangement of the barbs, two groups of barbs are arranged, and the barbs are distributed in a staggered manner, so that the barbs are more firm and difficult to break away when being clamped with the round holes, the stability is good, the LED lamp beads can be suitable for assembly of LED lamp beads in various shapes, for example, various font shapes are made of stainless steel plates, and then the LED lamp bead structures are installed on the barbs;

thirdly, a plurality of reinforcing ribs are arranged between the first convex edge and the second convex edge, so that the stability of the assembled LED lamp bead structure is better; meanwhile, the LED lamp belts are manufactured in a parallel connection mode, the influence on overall light emitting caused by one bad LED lamp belt is avoided, and the voltage stabilizing diodes play a role in protection.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of an LED lamp bead structure of the utility model;

FIG. 2 is a cross-sectional view of the LED lamp bead structure of the present invention;

FIG. 3 is a top view of an LED lamp bead structure of the present invention;

fig. 4 is a schematic view of a lamp strip connection structure made of the LED lamp bead structure of the present invention.

In the figure: 1. LED lamp beads; 2. connecting sleeves; 3. a barb; 4. a first convex edge; 5. a second convex edge; 6. a support edge; 31. a barb A; 32. a barb B; 33. a barb C; 34. a barb D; 7. reinforcing ribs; 8. and a voltage regulator diode.

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.

Example 1

As shown in fig. 1-3, an LED lamp pearl structure of easily installing, including LED lamp pearl 1 and the cavity adapter sleeve 2 that splices with LED lamp pearl 1, adapter sleeve 2 is made by rubber, adapter sleeve 2 setting is passed at LED lamp pearl 1 top, adapter sleeve 2 upper end is equipped with the decurrent barb 3 of a plurality of tooth mouths around peripheral part interval, along being equipped with first protruding edge 4 and the protruding edge 5 of second on the adapter sleeve 2 of barb 3 lower extreme, the diameter R2 of the protruding edge 5 of second is greater than the diameter R1 of first protruding edge 4, first protruding edge 4 top symmetry is equipped with supporting edge 6, first protruding edge 4 and second are equipped with a plurality of strengthening ribs 7 between protruding edge 5, barb 3 is provided with four, specifically is barb A31, barb B32, barb C33 and barb D34, distributes along adapter sleeve 2 peripheral part equidistance barb, barb A31 and barb C33's size is the same and all is greater than B32 and barb D34's size, the barb B32 and barb D34 are the same size and are disposed below barb a31 and barb C33.

Example 2

As shown in fig. 4, an LED lamp strip made of an LED lamp bead structure, characterized in that: the LED lamp comprises a plurality of mutually connected LED lamp bead structures, wherein the LED lamp beads 1 are LED light-emitting diodes, the positive electrodes of the LED light-emitting diodes are connected with voltage stabilizing diodes 8, two wires for connection are welded on the output wires of the voltage stabilizing diodes 8, the other two wires for connection are welded on the negative electrodes of the LED light-emitting diodes, and the adjacent LED lamp bead structures adopt a parallel connection mode.

It should be noted that the operating principle of the easy-to-install LED lamp bead structure of the present invention is that the lamp strip manufactured in the manner of embodiment 2 can be wound around a support, such as a tree, to realize city colors, and the connecting sleeve 2 plays a role in protecting the connection part of the LED light emitting diode and the wire and the zener diode 8; when the LED lamp bead 1 needs to be fixed on a specific plate to form a certain font or shape, only a round hole needs to be punched on the corresponding plate, then the LED lamp bead structure of the embodiment 1 is inserted into the round hole, the LED lamp bead structure can be clamped on the surface of one side of the round hole due to the arrangement of the barb 3 on the LED lamp bead structure, and the LED lamp bead structure can be clamped just corresponding to the round hole edge due to the arrangement of the structures of the first convex edge 4 and the second convex edge 5, so that the stability is good; meanwhile, due to the adoption of a parallel structure, when one is damaged, the integral use is not influenced.

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 LED lamp pearl structure of easily installing which characterized in that: including LED lamp pearl (1) and with hollow adapter sleeve (2) that LED lamp pearl (1) spliced, adapter sleeve (2) setting is passed at LED lamp pearl (1) top, adapter sleeve (2) upper end is equipped with downward barb (3) of a plurality of tooth mouths round the interval of peripheral part, is equipped with first protruding edge (4) and the protruding edge of second (5) on adapter sleeve (2) along barb (3) lower extreme, the protruding diameter R2 along (5) of second is greater than the diameter R1 of first protruding edge (4), first protruding edge (4) top symmetry is equipped with support limit (6).

2. The LED lamp bead structure easy to install of claim 1, wherein: barb (3) are provided with four, specifically for barb A (31), barb B (32), barb C (33) and barb D (34), along adapter sleeve (2) peripheral part equidistance distribution, the size of barb A (31) and barb C (33) is the same and all is greater than the size of barb B (32) and barb D (34).

3. The LED lamp bead structure easy to install of claim 2, wherein: the barbs B (32) and D (34) are the same size and are placed under barbs A (31) and C (33).

4. The LED lamp bead structure easy to install of claim 1, wherein: and a plurality of reinforcing ribs (7) are arranged between the first convex edge (4) and the second convex edge (5).

5. The LED lamp bead structure easy to install of claim 1, wherein: the connecting sleeve (2) is made of rubber.

6. A LED lamp strip made of the LED lamp bead structure of any one of claims 1-5, characterized in that: the LED lamp bead structure comprises a plurality of mutually connected LED lamp bead structures, the LED lamp beads (1) are LED light-emitting diodes, the positive electrodes of the LED light-emitting diodes are connected with voltage stabilizing diodes (8), two output wires of the voltage stabilizing diodes (8) are welded to be used for connecting, the other two output wires of the LED light-emitting diodes are welded to be used for connecting, and the adjacent LED lamp bead structures are connected in parallel.