A kind of LED lamp holder with decorative effect
Technical field
The utility model relates to the LED lighting technical field, more particularly, relates to a kind of LED lamp holder.
Background technology
LED is light emitting diode, can directly be converted to light to electric energy.Because it has that volume is little, power consumption is low, long service life (than long ten times of conventional light source life-span), the characteristics such as brightness is high, heat is low, asepsis environment-protecting, sturdy and durable, color change is various are widely used.And along with the high speed development of LED technology, the LED illumination becomes the only choosing of novel green illumination gradually, progressively becomes the emerging light source that substitutes the traditional lighting light source.
Along with the raising gradually of people's living standard, various LED light fixtures more and more are subject to people's attention.The LED light fixture that occurred on market in the past normally sends the light of solid color, and be mainly to design for illumination, color is single, has paid attention to the function of illumination and has ignored the cosmetic decoration effect of light fixture to the room, can not satisfy that people's Extraordinary is pursued and the needs of light fixture multifunction.In fact, the LED light fixture is not only a kind of apparatus of illumination in the modern life, also should have the function of decoration concurrently.And present stage some with the LED light fixture of decoration functions, appeared on light fixture market as the LED lamp holder, but the design of most of LED light fixture on decoration functions only limits to the shape of lamp holder, shape and the pattern of lampshade usually, make like this decorative effect of LED light fixture undesirable, seem more dull, not fashion, attractive in appearance.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, and a kind of simple in structure, fashion, attractive in appearance and with the LED lamp holder of luminous decoration effect is provided; This LED lamp holder can be with coloured luminous decoration effect, as colorful light-emitting or the luminous effects of annesl such as red, green, blues; The light efficiency of this LED lamp holder is even simultaneously, irradiated area large and the utilization rate of light is high.
In order to achieve the above object, the utility model is achieved by following technical proposals: comprise lamp socket, diffuser, be fixed on the pedestal in lamp socket and be fixed in LED lamp plate on pedestal, it is characterized in that: the power supply in the described LED luminescence chip that is laid with on the LED lamp plate, LED luminescence chip and lamp socket is electrically connected to; Also comprise the rosette for transmission LED luminescence chip light; Described rosette is connected with lamp socket.
In such scheme, rosette is installed on lamp socket, divergence of beam by LED lamp onboard led luminescence chip shines rosette and transmits from rosette, can make the luminous decorative effect of LED lamp holder band, increases stylishness and the sight of LED lamp holder in the use procedure of LED lamp holder.
In particular, the LED luminescence chip on described LED lamp plate forms by the main LED luminescence chip that is used for illumination with for the side LED luminescence chip of decorating.The light that side LED luminescence chip of the present utility model sends transmits by rosette, makes the luminous decorative effect of LED lamp holder band.
The utility model LED lamp holder also comprises the reflection shield that is arranged on the LED lamp plate, and described reflection shield is separated main LED luminescence chip and side LED luminescence chip, and described side LED luminescence chip both sides are respectively rosette and reflection shield.
Be arranged with middle ring between described diffuser and rosette, the inboard of middle ring is provided with reflector layer and location division.The middle ring upper end of LED lamp holder and bottom can be respectively used to install diffuser and rosette, and its inboard location division is used for the fixedly upper end of reflection shield.The light of side LED luminescence chip can be by the inboard reflector layer of middle ring with the part light reflection to rosette.
Described rosette is made by trnaslucent materials or transparent material.
Reflection shield of the present utility model can also be separated main LED luminescence chip and side LED luminescence chip except collecting light and making light takes full advantage of.During round side LED luminescence chip, rosette can be realized colorful light-emitting by dual mode: rosette can be made by trnaslucent materials or the transparent material of colour when reflection shield and rosette, and the light of offside LED luminescence chip carries out transmission and realizes colorful light-emitting; Perhaps side LED luminescence chip is the LED luminescence chip of colored annesl, and rosette is made by transparent material or the trnaslucent materials of mist white, and the colored annesl light of offside LED luminescence chip carries out transmission and realizes colorful light-emitting.
By above-mentioned two schemes, this LED lamp holder can be with coloured luminous decoration effect, as colorful light-emitting or the luminous effects of annesl such as red, green, blues, make the decorative effect of LED lamp holder be not limited only to the shape of lamp holder, the shape of lampshade and the dullness decoration of pattern, can increase its ornamental and interest by effect luminous or that annesl is luminous.
In order to realize better the utility model, described diffuser inwall is evenly distributed with several concave points.The design of diffuser inwall concave point both can increase the scattering refraction of light, thereby make light more even, irradiated area that also can corresponding expansion light is to satisfy the demand of different illumination occasions, thereby improve the utilization rate of light, make the illuminating effect of LED lamp holder more superior.
Electric connection mode between LED luminescence chip on described LED lamp plate is series connection or in parallel, and perhaps series and parallel mixes connection; Described LED luminescence chip is electrically connected to by the interior power supply of LED lamp plate and lamp socket.To be applicable to different use occasions and different modes.
Fixed position between described LED lamp plate and pedestal is provided with radiator.Pedestal is provided with the efficiently radiates heat that radiator can realize being equipped with the LED lamp plate of LED chip, further improves the heat dispersion of LED lamp holder, thereby strengthens the service life of LED lamp holder.
Described lamp socket is half goose egg type lamp socket, and its bottom is connected with the decoration stern post.The LED lamp holder can adopt various difform lamp sockets, as lamp socket of hemispheroidal lamp socket or half goose egg type etc., to satisfy needs attractive in appearance and that decorate.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, LED lamp holder of the present utility model is provided with rosette, divergence of beam by LED lamp onboard led luminescence chip shines rosette and transmits from rosette, make the decorative effect of LED lamp holder be not limited only to the shape of lamp body, the shape of lampshade and the dullness decoration of pattern, can increase its ornamental and interest by effect luminous or that annesl is luminous, make LED lamp holder fashion, attractive in appearance, and satisfy the needs of the pursuit of people's Extraordinary and lamp holder multifunction.
2, LED lamp holder of the present utility model makes light take full advantage of by reflection shield to ray-collecting and reflection, light is again by after the diffuser with concave point, can increase the scattering refraction of light, thereby make light more even, irradiated area that also can corresponding expansion light, with the demand of satisfied different illumination occasions, thereby the utilization rate of raising light makes the illuminating effect of LED lamp holder more superior.
Description of drawings
Fig. 1 is with the explosive view of the LED lamp holder of decorative effect in embodiment one;
Fig. 2 is with the structural representation of the LED lamp holder of decorative effect in embodiment one;
Fig. 3 is with the explosive view of the LED lamp holder of decorative effect in embodiment two;
Fig. 4 is with the structural representation of the LED lamp holder of decorative effect in embodiment two;
Wherein, 1 is that lamp socket, 2 is that pedestal, 3 is that LED lamp plate, 4 is that radiator, 5 is that reflection shield, 6 is that rosette, 7 is that diffuser, 8 is that middle ring, 9 is that main LED luminescence chip, 10 is that power supply, 11 is that decoration stern post, 12 is that concave point, 13 is side LED luminescence chip.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Embodiment one
The LED luminescence chip of the present embodiment take side LED luminescence chip as colored annesl, rosette are made for example by the trnaslucent materials of mist white or transparent material and describe following.
As depicted in figs. 1 and 2, LED lamp holder of the present utility model comprises lamp socket 1, be connected to the decoration stern post 11 of lamp socket 1 bottom, be fixed on the pedestal 2 in lamp socket 1 and be fixed in LED lamp plate 3 on pedestal 2, and the fixed position between LED lamp plate 3 and pedestal 2 is provided with radiator 4.Wherein, be laid with the LED luminescence chip on LED lamp plate 3, the LED luminescence chip forms by the main LED luminescence chip 9 that is used for illumination with for the side LED luminescence chip 13 of decorating.The side LED luminescence chip 13 of the present embodiment is the LED luminescence chip of colored annesl, as the LED luminescence chip of three kinds of color annesls of red, green, blue.In order to be applicable to different use occasions and different modes, the electric connection mode between the LED luminescence chip is series connection or in parallel, and perhaps series and parallel mixes connection; The LED luminescence chip is electrically connected to by the interior power supply 10 of LED lamp plate 3 and lamp socket 1.
This LED lamp holder also comprises the reflection shield 5 that is arranged on LED lamp plate 3, is arranged on the diffuser 7 on reflection shield 5, the rosette 6 that is connected with lamp socket 1 and be fastened on diffuser 7 and rosette 6 between, the inboard is provided with the middle ring 8 of location division.Wherein, rosette 6 is made by trnaslucent materials or the transparent material of mist white; The upper end of reflection shield 5 is fixed on the location division of middle ring 8 inboards, its lower end is arranged on LED lamp plate 3 and with main LED luminescence chip 9 and the side LED luminescence chip 13 of LED lamp plate 3 separates, as shown in Figure 2, side LED luminescence chip 13 both sides are respectively rosette 6 and reflection shield 5.The light that the side LED luminescence chip 13 of colored annesl sends directly or mist white translucent rosette 6 transparent by mist white transmits, when can make the illumination of this LED lamp holder with the luminous decoration effect of chromatic colour annesl, thereby improve stylishness and the sight of LED lamp holder, and satisfy the needs of the pursuit of people's Extraordinary and lamp holder multifunction.
As shown in Figure 2, more even in order to make light, the utilization rate of the irradiated area of expansion light and raising light, diffuser 7 inwalls of the present utility model are evenly distributed with several concave points 12, and this design makes the illuminating effect of LED lamp holder more superior.The LED lamp holder can adopt various difform lamp sockets 1, as lamp socket of hemispheroidal lamp socket or half goose egg type etc., to satisfy needs attractive in appearance and that decorate.
The utility model is simple with the LED holder structure of decorative effect, equally with existing LED light fixture comprise that also LED drives, this LED lamp holder is to install like this: the bottom of lamp socket 1 connects decorates stern post 11, and the other end connects rosette 6, and rosette 6 is connected with diffuser 7 by middle ring 8; The pedestal 2 that is provided with LED lamp plate 3 is arranged on the inside of lamp socket 1, and the lower end of reflection shield 5 is arranged on LED lamp plate 3 and with main LED luminescence chip 9 and the side LED luminescence chip 13 of LED lamp plate 3 separates, and its upper end is fixed on the location division of middle ring 8 inboards; Side LED luminescence chip 13 both sides are respectively rosette 6 and reflection shield 5.Main LED luminescence chip 9 and side LED luminescence chip 13 drives by the LED that arranges in LED lamp plate 3 and lamp socket and is electrically connected to, and the wire that is electrically connected to the LED driving power supply 10 interior with being arranged on lamp socket 1 is electrically connected to.
Embodiment two
The present embodiment and embodiment one difference only are: as shown in Figure 3, this LED lamp holder does not comprise the reflection shield that is arranged on LED lamp plate 3; Rosette 6 is made by transparent material or the trnaslucent materials of colour, as colored transparent material or trnaslucent materials such as red, green, blues; Side LED luminescence chip 13 and main LED luminescence chip 9 are identical LED luminescence chip; The inboard of middle ring 8 is provided with reflector layer.Other structure is consistent with embodiment one.
The reflector layer that in the present embodiment, the part light of main LED luminescence chip 9 and side LED luminescence chip 13 can be by middle ring 8 inboards with light reflection to colourful transparent or colored translucent rosette 6 and transmit from rosette 6, be with coloured luminous decoration effect when can make this LED lamp holder illumination, thereby improve stylishness and the sight of LED lamp holder, and satisfy the needs of the pursuit of people's Extraordinary and lamp holder multifunction.
The present embodiment is simple with the LED holder structure of decorative effect, equally with existing LED light fixture comprise that also LED drives, this LED lamp holder is to install like this: the bottom of lamp socket 1 connects decorates stern post 11, and the other end connects rosette 6, and rosette 6 is connected with diffuser 7 by middle ring 8; The pedestal 2 that is provided with LED lamp plate 3 is arranged on the inside of lamp socket 1; Be distributed with the LED luminescence chip on LED lamp plate 3, the LED luminescence chip drives by the LED that arranges in LED lamp plate 3 and lamp socket and is electrically connected to, and the wire that is electrically connected to the LED driving power supply 10 interior with being arranged on lamp socket 1 is electrically connected to.
Embodiment three
The present embodiment and embodiment two differences only are: this LED lamp holder does not comprise middle ring, does not need between diffuser and rosette to be connected by middle ring but directly connects, and other structure is consistent with embodiment two.
The diffuser of the present embodiment is comprised of with the connecting portion that is connected being connected with rosette the transmittance section, and wherein, the connecting portion that is connected with rosette is made by opaque material, and the inboard of connecting portion is provided with reflector layer; And the transmittance section inwall is evenly distributed with several concave points, and this design makes the illuminating effect of LED lamp holder more superior.The inboard reflector layer that in the present embodiment, the part light of main LED luminescence chip and side LED luminescence chip can be by the diffuser connecting portion with light reflection to colourful transparent or colored translucent rosette and transmit from rosette, be with coloured luminous decoration effect when can make this LED lamp holder illumination, thereby improve stylishness and the sight of LED lamp holder, and satisfy the needs of the pursuit of people's Extraordinary and lamp holder multifunction.
The present embodiment is simple with the LED holder structure of decorative effect, equally with existing LED light fixture comprises that also LED drives, and this LED lamp holder is to install like this: the bottom of lamp socket connects decorates stern post, and the other end connects rosette, and rosette directly is connected with diffuser; The pedestal that is provided with the LED lamp plate is arranged on the inside of lamp socket; Be distributed with the LED luminescence chip on the LED lamp plate, the LED luminescence chip drives by the LED that arranges in LED lamp plate and lamp socket and is electrically connected to, the wire that is electrically connected to the LED driving be arranged on lamp socket in power supply be electrically connected to.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.