CN205191245U

CN205191245U - LED filament and LED filament lamp

Info

Publication number: CN205191245U
Application number: CN201520989847.7U
Authority: CN
Inventors: 林志洪
Original assignee: Xiamen Dacol Photoelectronics Technology Co Ltd
Current assignee: Xiamen Dacol Photoelectronics Technology Co Ltd
Priority date: 2015-12-03
Filing date: 2015-12-03
Publication date: 2016-04-27
Anticipated expiration: 2025-12-03

Abstract

The utility model relates to a LED filament of adjustable luminous angle, sound construction and utilize the LED filament lamp of this LED filament preparation. The utility model provides a pair of the LED filament, include: a plurality of LED filament monomers, a plurality of hollow rivet, LED filament monomer includes: send out light zone, locate and send out the light zone both ends and form the electric conductor that the electricity is connected respectively with it, the electric conductor all is equipped with the riveting hole, a plurality of LED filament monomers head and the tail are consecutive, the LED filament that can buckle in the downthehole formation of riveting no. 1 of the free head and the tail of adjacent LED filament end is riveted respectively to the rivet, a plurality of LED filament monomers pass through the rivet and form the electricity connection, form the LED filament whole that to buckle angle of adjustment, can obtain better effect according to designer's the luminous pattern of requirement design, its sound construction, prevents the wood ore plate from being broken. The utility model discloses a LED filament lamp that still provides, it utilizes this LED filament to be prepared from, and its luminous angle is bigger, satisfies the illumination demand of each angle.

Description

A kind of LED silk and LED silk lamp

Technical field

The utility model relates to lighting field, the LED silk lamp being specifically related to a kind of adjustable lighting angle, well-set LED silk and utilizing this LED silk to prepare.

Background technology

LED (LightEmittingDiode), light emitting diode is a kind of can be the solid-state semiconductor devices of visible ray by electric energy conversion, and it directly can be converted into light electricity.The appearance of LED, has energy-conservation, the advantage such as the life-span is long, applicability good, the response time is short, environmental protection relative to ordinary lamps (incandescent lamp etc.).

LED silk is also LED post, and LED light source will reach certain illuminance and illuminating area in the past, need install the optics of lens and so on additional, affect lighting effect, can reduce the due energy-saving effect of LED.LED silk realizes 360 ° of full angle luminescences by encapsulating structure, and wide-angle is luminous and do not need to add lens, realizes three-dimensional light source.As far back as 2008, the imitative conventional incandescent being made up of filament LED lamp bead that Japanese oxtail light source is released, caused and greatly pays close attention in the industry, and realize mass production.Start occur and accepted by increasing consumer in a large number with the LED silk candle lamp that is light source, Crystal lamp, bulb lamp subsequently, the occasion be suitable at that time is mainly in room lighting places such as five-star commercial hotel, high-grade mansions.

At present by using the LED silk of filament, make the illumination effect of illumination effect closer to incandescent lamp of LED bulb.But, due to two LED silk junctions at an angle to each other easily in assembling process stressed damage lost efficacy, cause the production yield of LED bulb low.A kind of LED silk is disclosed in Chinese utility model patent CN201420288893, comprise: multiple substrate, the destroyed or force to yield wire that multiple described substrate is connected in series, the pin being arranged on the end of the described substrate being positioned at described LED silk two ends and the luminescence unit arranged on the substrate, between each substrate, utilize wire of can destroying or force to yield to carry out bending to realize multi-angle luminescence.If but wire of can destroying or force to yield bends excessively or through repeatedly bending, have the risk fractureed, practice risk is larger.

Utility model content

The LED silk lamp that the problem that the utility model mainly solves is to provide a kind of adjustable lighting angle, well-set LED silk and utilizes this LED silk to prepare.

For solving the problem, a kind of LED silk that the utility model provides, comprise: multiple LED silk monomer, the rivet of multiple hollow, described LED silk monomer comprises: luminous zone, be located at the electric conductor that two ends, luminous zone also form with it electrical connection respectively, be circular arc outside described electric conductor, a riveted holes is provided with outside described electric conductor, multiple LED silk monomer head and the tail are connected successively, a bent LED silk is formed in the riveted holes that multiple rivet is riveted on the two ends of adjacent LED filament monomer respectively, electrical connection is formed by rivet between multiple LED silk monomer.

A kind of preferred version of the present utility model, described rivet material is copper, aluminium or iron.

The utility model additionally provides a kind of LED silk lamp, comprise: lamp holder, driving power, stem stem, lampshade, LED silk as above, described driving power is placed in lamp holder, stem stem is fixed on lamp holder, described LED silk connects on stem stem, described lamp holder, driving power, stem stem, LED silk form electrical connection successively, and described lampshade covers stem stem and LED silk and is fixedly connected with lamp holder.

By the technical scheme that the utility model provides, there is following beneficial effect:

Utilize rivet in the end to end riveted holes of multiple LED silk monomer, the LED silk forming a bent adjustment angle is overall, can obtain better effect, its sound construction, not frangibility according to the pattern of the Demand Design luminescence of designer; This LED silk is mounted on LED silk lamp, and its lighting angle is larger, meets the lighting requirements of each angle.

Accompanying drawing explanation

Figure 1 shows that a kind of LED silk monomer schematic diagram that the utility model provides;

Figure 2 shows that the LED silk riveted joint schematic diagram that the utility model provides;

Figure 3 shows that the LED silk project organization schematic diagram one that the utility model provides;

Figure 4 shows that the LED silk project organization schematic diagram two that the utility model provides;

Figure 5 shows that the LED silk project organization schematic diagram three that the utility model provides;

Figure 6 shows that the LED silk modulated structure schematic diagram that the utility model provides.

Detailed description of the invention

For further illustrating each embodiment, the utility model provides accompanying drawing.These accompanying drawings are a part for the utility model disclosure, and it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated to explain the operation principles of embodiment.Coordinate with reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantage of the present utility model.Assembly in figure not drawn on scale, and similar element numbers is commonly used to assembly like representation class.

Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.

With reference to shown in Fig. 1, for a kind of LED silk monomer 10 that the utility model provides, comprise: filament support, three LEDs chips 20, sealing wire 30, fluorescent glue 40, filament support comprises substrate 102, be located at the electric conductor 103 at substrate 102 two ends, be circular arc outside electric conductor 103, a circular riveted holes 104 is provided with outside electric conductor 103, three LEDs chips 20 are fixing on substrate 102, LED chip 20 is connected in series and is connected to the electric conductor 103 at substrate 102 two ends respectively by sealing wire 30 successively, fluorescent glue 40 covers LED chip 20, sealing wire 30 and substrate 102 surface form luminous zone.

In the present embodiment, filament support can be metallic support, ceramics bracket or glass supporter.

In the present embodiment, the LED chip 20 of LED silk monomer encapsulation is set to three, and technical staff is in the field known, can carry out the LED chip 20 encapsulating varying number according to actual design.

With reference to shown in Fig. 2, for a kind of LED silk riveted joint schematic diagram that the utility model provides, comprise: three LED silk monomers 10 as shown in Figure 1, two rivets 50 matched with the riveted holes 104 of LED silk monomer 10, rivet 50 is the cylinder of hollow structure, if the positive terminal of LED silk monomer 10 is stem, its negative pole end is afterbody, the riveted holes 104 of three LED silk monomer 10 head and the tail is corresponding in turn to, and three LED silk monomers 10 to be riveted together the bent LED silk of formation one through corresponding riveted holes 104 with rivet 50 respectively, electrical connection is formed by rivet 50 between three LED silk monomers 10 are adjacent.

In the present embodiment, be set to circular arc outside electric conductor 103, when bending for preventing adjacent two LED silk monomers 10, electric conductor 103 outermost scrapes the fluorescent glue 40 of luminous zone, causes that fluorescent glue 40 is impaired to come off.

In the present embodiment, for reaching the fastness of riveted joint, making rivet 50 difficult drop-off, can impress the two ends of rivet 50 after staking, outwards scattered in the two ends of rivet 50 and be fixed on LED silk monomer 10.

In the present embodiment, rivet 50, for being designed to hollow structure, makes rivet 50 easily impress.

In the present embodiment, the material of rivet 50 is conductive material, is preferably copper, aluminium or iron, has the features such as good conductivity, cost are low.

With reference to shown in Fig. 3, for the LED silk shown in Fig. 2 carries out the LED silk being bent to form " Π " shape structure.According to the requirement of designer, also the LED silk monomer 10 of varying number can be utilized to rivet, be bent into the LED silk of different structure again, be bent to form after being riveted by two LED silk monomers 10 as shown in Figure 4 after being riveted by four LED silk monomers 10 shown in " Λ " shape structure, Fig. 5 and be bent to form polygonized structure.

With reference to shown in Fig. 6, for a kind of LED silk lamp that the utility model provides, comprise: the LED silk that lamp holder 601, driving power 602, stem stem 603, lampshade 604, six LED silk monomers 10 are undertaken riveting by the riveting method shown in Fig. 2, driving power 602 is placed in lamp holder 601, stem stem 603 is fixed on lamp holder 601, LED silk is connected on stem stem 603, lamp holder 601, driving power 602, stem stem 603, LED silk form electrical connection successively, and lampshade 604 covers stem stem 603 and LED silk and is fixedly connected with lamp holder 601.LED silk is bent into multi-angle and is connected on stem stem 603, and the lighting angle of its this LED silk lamp is larger.

The technical scheme that the utility model proposes, rivet 50 is utilized to be riveted in the end to end riveted holes 104 of multiple LED silk monomers 10, the LED silk forming a bent adjustment angle is overall, better effect can be obtained according to the pattern of the Demand Design luminescence of designer, its sound construction, not frangibility; This LED silk is mounted on LED silk lamp, and its lighting angle is larger, meets the lighting requirements of each angle.

Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.

Claims

1. a LED silk, it is characterized in that, comprise: the rivet of multiple LED silk monomer, multiple hollow, described LED silk monomer comprises: luminous zone, be located at two ends, luminous zone and form with it the electric conductor of electrical connection respectively, be circular arc outside described electric conductor, a riveted holes is provided with outside described electric conductor, multiple LED silk monomer head and the tail are connected successively, form a bent LED silk in the riveted holes that multiple rivet is riveted on the two ends of adjacent LED filament monomer respectively, between multiple LED silk monomer, form electrical connection by rivet.

2. LED silk according to claim 1, is characterized in that: described rivet material is copper, aluminium or iron.

3. a LED silk lamp, it is characterized in that, comprise: the arbitrary described LED silk of lamp holder, driving power, stem stem, lampshade, as above claim 1-2, described driving power is placed in lamp holder, stem stem is fixed on lamp holder, described LED silk connects on stem stem, and described lamp holder, driving power, stem stem, LED silk form electrical connection successively, and described lampshade covers stem stem and LED silk and is fixedly connected with lamp holder.