CN209909632U

CN209909632U - Novel support structure for LED flexible lamp strip

Info

Publication number: CN209909632U
Application number: CN201920781871.XU
Authority: CN
Inventors: 向元立
Original assignee: Shenzhen Ming School Au Optronics Co
Current assignee: Shenzhen Ming School Au Optronics Co
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-01-07
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a novel supporting structure of soft lamp strip of LED, including the lamp strip, lighting fixture is installed to lamp strip bottom, lighting fixture No. two of lighting fixture one side fixedly connected with, the fixed U type groove that is equipped with between lighting fixture and the two numbers lighting fixture, lighting fixture and two numbers lighting fixture constitute by metalwork and plastic part, the utility model relates to a LED lamp strip technical field. This novel supporting structure of soft lamp strip of LED has solved the area of current metalwork and plastic part junction too little, bending resistance is than poor, can lead to LED lamp pearl support to break when the soft lamp strip of LED buckles, lead to the lamp of dying, cause the problem that many lamps are not bright above a lamp strip, the top both ends rigidity of metalwork is equipped with the fastening ear, the inboard at the plastic part is inlayed to the fastening ear, the fastening ear extends to the slope of both sides, make between its metalwork and the plastic part faying face bigger like this, it is stronger to make its bending resistance, the lamp strip can not lead to LED lamp pearl support to break when buckling like this, the problem of lamp of dying.

Description

Novel support structure for LED flexible lamp strip

Technical Field

The utility model relates to a LED lamp strip technical field specifically is a novel supporting structure of soft lamp strip of LED.

Background

Common LED landscape decorative lamps comprise a soft lamp bar, a guardrail tube, a pixel lamp, a wall washing lamp and the like, and are widely applied to landscape lighting and building decoration. The flexible lamp strip has various color changes, beautiful and small appearance and simple and convenient installation, and is more widely applied to various occasions such as indoor and outdoor decorative lighting, landscape lighting and the like. The traditional flexible light bars are divided into single-color flexible light bars, RGB flexible light bars and point-control flexible light bars, and basically the components are all formed by attaching electronic components and LEDs (such as 3528 LEDs and 5050 LEDs) to a flexible PCB through a welding technology to form a PCB semi-product, and then the PCB semi-product is subjected to steps of dispensing, die bonding and the like to produce different products.

But the area of present metalwork and plastic part combination department is too little, and bending resistance is than poor, can lead to LED lamp pearl support to break when the soft lamp strip of LED buckles, leads to dying the lamp, causes a lamp strip above many lamps not bright.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel supporting structure of soft lamp strip of LED, the area of having solved current metalwork and plastic part junction is too little, and bending resistance is than poor, can lead to LED lamp pearl support to break when the soft lamp strip of LED is buckled, leads to dead lamp, causes the problem that a lamp strip is above a many lamps are not bright.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel supporting structure of soft lamp strip of LED, includes the lamp strip, the lighting fixture is installed to lamp strip bottom, lighting fixture No. two of a lighting fixture one side fixedly connected with, fixed U type groove that is equipped with between lighting fixture and the two numbers lighting fixture, a lighting fixture and two numbers lighting fixture are constituteed by metalwork and plastic part, the metalwork is located lighting fixture and two numbers lighting fixture inner chamber bottoms, the plastic part is inlayed in the metalwork outside, the fixed fastening ear that is equipped with in metalwork top both ends, and the fastening ear is inlayed in the plastic part inboard.

Preferably, the surface of two ends of the top of the metal piece is fixedly provided with embedded teeth, and the embedded teeth are positioned on one side of the fastening lug.

Preferably, the inner side of the plastic part is embedded with a metal net.

Preferably, the outer side walls of the first lamp holder and the second lamp holder are both adhered with insulating layers.

Preferably, lampwicks are installed at the tops of the inner cavities of the first lamp holder and the second lamp holder, and the lampwicks are located at the tops of the metal pieces.

Advantageous effects

The utility model provides a novel supporting structure of soft lamp strip of LED. The method has the following beneficial effects:

1. this novel supporting structure of soft lamp strip of LED is equipped with U type groove through the junction between lighting fixture and No. two lighting fixtures, will have a space of buckling like this between lighting fixture and the No. two lighting fixtures, is difficult to the rupture when making it buckle for a long time, improves life.

2. This novel supporting structure of soft lamp strip of LED, constitute by metalwork and plastic part through a lighting fixture and No. two lighting fixtures, the top both ends rigidity of metalwork is equipped with the fastening ear, the fastening ear is inlayed in the inboard of plastic part, the fastening ear extends to the both sides slope, makes between its metalwork and the plastic part faying face bigger like this, makes its bending resistance power stronger, can not lead to LED lamp pearl support to break when lamp strip is buckled like this, the problem of dead lamp.

3. According to the novel support structure of the LED flexible light bar, the metal mesh is embedded in the inner side of the plastic part, the metal mesh can improve the rigidity of the plastic part, so that the bending times of the plastic part are enhanced, the quality is improved, the embedded teeth are arranged on one side, located on the fastening lugs, of the top surface of the metal part, the surface of the metal part is relatively burr due to the embedded teeth, and therefore the LED flexible light bar is connected with the plastic part more tightly; the outer sides of the first lamp holder and the second lamp holder are adhered with insulating layers, and the insulating layers provide an insulating effect.

Drawings

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

FIG. 2 is a schematic view of a number lamp stand according to the present invention;

fig. 3 is a schematic structural diagram of the metal member of the present invention.

In the figure: 1. a light bar; 2. a first lamp holder; 3. a second lamp bracket; 4. a U-shaped groove; 5. a plastic part; 6. a metal mesh; 7. a metal member; 8. a lamp wick; 9. an insulating layer; 10. fastening the ears; 11. and (5) embedding teeth.

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.

Referring to fig. 1-3, the utility model provides a novel support structure technical scheme of soft lamp strip of LED: a novel support structure of a light-emitting diode (LED) flexible light bar comprises a light bar 1, a first lamp holder 2 is installed at the bottom of the light bar 1, a second lamp holder 3 is fixedly connected to one side of the first lamp holder 2, a U-shaped groove 4 is fixedly arranged between the first lamp holder 2 and the second lamp holder 3, the first lamp holder 2 and the second lamp holder 3 are respectively composed of a metal piece 7 and a plastic piece 5, the metal piece 7 is positioned at the bottom of inner cavities of the first lamp holder 2 and the second lamp holder 3, the plastic piece 5 is embedded at the outer side of the metal piece 7, fastening lugs 10 are fixedly arranged at two ends of the top of the metal piece 7, the fastening lugs 10 are embedded at the inner side of the plastic piece 5, embedding teeth 11 are fixedly arranged at two ends of the top of the metal piece 7, the embedding teeth 11 are positioned at one side of the fastening lugs 10, a metal mesh 6 is embedded at the inner side of the plastic piece 5, insulating layers 9 are adhered, the lamp wick 8 is positioned at the top of the metal piece 7, the whole lamp strip 1 is composed of a plurality of groups of first lamp holders 2 and second lamp holders 3, and a U-shaped groove 4 is formed in the joint between the first lamp holder 2 and the second lamp holder 3, so that a bendable space is formed between the first lamp holder 2 and the second lamp holder 3, the lamp is not easy to break when being bent for a long time, and the service life is prolonged; the first lamp holder 2 and the second lamp holder 3 are composed of a metal piece 7 and a plastic piece 5, fastening lugs 10 are fixedly arranged at two ends of the top of the metal piece 7, the fastening lugs 10 are embedded in the inner side of the plastic piece 5, and the fastening lugs 10 extend towards two sides in an inclined mode, so that a joint surface between the metal piece 7 and the plastic piece 5 is larger, bending resistance of the joint surface is stronger, and the problems of breakage and lamp death of an LED lamp bead support can be avoided when the lamp strip 1 is bent; the metal net 6 is embedded in the inner side of the plastic part 5, the metal net 6 can improve the rigidity of the plastic part 5, so that the plastic part 5 is bent for times, and the quality is improved; the outer sides of the first lamp holder 2 and the second lamp holder 3 are adhered with an insulating layer 9, and the insulating layer 9 provides an insulating effect.

When the lamp strip works, the whole lamp strip 1 consists of a plurality of groups of the first lamp holder 2 and the second lamp holder 3, and the U-shaped groove 4 is formed in the joint between the first lamp holder 2 and the second lamp holder 3, so that a bendable space is formed between the first lamp holder 2 and the second lamp holder 3, the lamp strip is not easy to break when being bent for a long time, and the service life is prolonged; the first lamp holder 2 and the second lamp holder 3 are composed of a metal piece 7 and a plastic piece 5, fastening lugs 10 are fixedly arranged at two ends of the top of the metal piece 7, the fastening lugs 10 are embedded in the inner side of the plastic piece 5, and the fastening lugs 10 extend towards two sides in an inclined mode, so that a joint surface between the metal piece 7 and the plastic piece 5 is larger, bending resistance of the joint surface is stronger, and the problems of breakage and lamp death of an LED lamp bead support can be avoided when the lamp strip 1 is bent; the metal net 6 is embedded in the inner side of the plastic part 5, the metal net 6 can improve the rigidity of the plastic part 5, so that the plastic part 5 is bent for times, and the quality is improved; the outer sides of the first lamp holder 2 and the second lamp holder 3 are adhered with an insulating layer 9, and the insulating layer 9 provides an insulating effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel supporting structure of soft lamp strip of LED, includes lamp strip (1), its characterized in that: lamp holder (2) is installed to lamp strip (1) bottom, lamp holder (2) one side fixedly connected with No. two lamp holders (3), fixed U type groove (4) of being equipped with between lamp holder (2) and No. two lamp holders (3), lamp holder (2) and No. two lamp holders (3) are constituteed by metal part (7) and plastic part (5), metal part (7) are located lamp holder (2) and No. two lamp holders (3) inner chamber bottom, inlay in the metal part (7) outside plastic part (5), fixed fastening ear (10) that are equipped with in metal part (7) top both ends, and fastening ear (10) inlay in plastic part (5) inboard.

2. The novel support structure of the LED flexible lamp strip of claim 1, wherein: and the surfaces of two ends of the top of the metal piece (7) are fixedly provided with embedded teeth (11), and the embedded teeth (11) are positioned on one side of the fastening lug (10).

3. The novel support structure of the LED flexible lamp strip of claim 1, wherein: and a metal net (6) is embedded in the inner side of the plastic part (5).

4. The novel support structure of the LED flexible lamp strip of claim 1, wherein: and the outer side walls of the first lamp holder (2) and the second lamp holder (3) are both adhered with an insulating layer (9).

5. The novel support structure of the LED flexible lamp strip of claim 1, wherein: lampwicks (8) are installed on the tops of inner cavities of the first lamp holder (2) and the second lamp holder (3), and the lampwicks (8) are located on the tops of the metal pieces (7).