CN207364891U - A kind of rotatable color LED ornament lamp - Google Patents

Abstract

The utility model discloses a kind of rotatable color LED ornament lamp,Including hook,Lamp stand,Transparent frosted lampshade,Lamp holder,The lower end linked up with described in LED lamp bead and controller is welded with lamp stand,The lamp stand lower end is equipped with transparent frosted lampshade,The transparent frosted lampshade is internally provided with micromachine,The micromachine lower end is connected with shaft,The shaft is fixedly connected through lamp holder and transparent frosted lampshade and with lamp holder,The lamp holder is surrounded by red,It is blue,It is green,It is yellow,The LED lamp bead of white and orange six kinds of colors,The lamp holder is internally provided with drive circuit,It is described red,It is blue,It is green,It is yellow,The LED lamp bead of white and orange six kinds of colors is in parallel by drive circuit,The transparent frosted lampshade lower end is equipped with radiator,Rotated by using micromachine and control the size of lamp holder and controller control electric current to adjust the brightness of the color of LED light and LED light,The utility model is simple in structure,Design is reasonable,It can be suitable for various public places of entertainment,Program scene and party occasion.

Description

A kind of rotatable color LED ornament lamp

Technical field

A kind of LED light technical field is the utility model is related to, more particularly, to a kind of rotatable color LED ornament lamp.

Background technology

LED, the also known as abbreviation of English light emitting diode, light emitting diode.Its basic structure is one The electroluminescent semi-conducting material of block, is a kind of solid state semiconductor devices, and electricity directly can be converted into light by it.It is placed in one On leaded shelf, then surrounding is sealed with epoxy resin, plays the role of protecting internal core, so the shock resistance of LED Can be good.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a stent, and one end is anode, and the other end connects The cathode of power supply is connect, makes whole chip by epoxy encapsulation.The last century 60's, scientific worker utilize semiconductor The principle that PN junction shines, has been developed into LED light emitting diodes.The LED developed at that time, material used are GaASP, its face that shines Color is red.By the development of nearly 30 years, the LED that everybody is very familiar to, can send a variety of coloured light such as red, orange, yellow, green, blue. The LED to emit white light is succeeded in developing within 1998.This LED is by GaN chips and yttrium-aluminium-garnet（YAG）It is encapsulated in one Rise and make.GaN chip blue light-emittings（λ p=465nm, Wd=30nm）, the YAG fluorescent powder containing Ce3+ made of high temperature sintering Yellow light emission, peak value 550nm are sent after being excited by this blue light.Blue-ray LED substrate is installed in bowl-type reflection cavity, covering To be mixed with the thin resin layer of YAG, about 200-500nm.The blue light components that LED substrates are sent are absorbed by fluorescent powder, and another part is blue Light is mixed with the yellow light that fluorescent powder is sent, and can obtain obtaining white light.LED light has been widely used for room lighting and outdoor is built Thing decoration is built, and traditional LED Color-changing lamps are applied when exterior decoration renders, lighting rendering application cost is higher, and performance It is unstable, therefore need to design and research and develop a kind of new LED lamp.

Utility model content

The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of adjustable brightness and color LED decorative lamp, rotates by using micromachine and controls the size of lamp holder and controller control electric current to adjust the color of LED light With the brightness of LED light, so as to solve the above problems.

To achieve the above object, the utility model provides following technical solution：A kind of rotatable color LED ornament lamp, Including hook, lamp stand, lampshade, lamp holder, LED lamp bead and controller, the lower end of the hook is welded with lamp stand, the lamp stand lower end Equipped with transparent frosted lampshade, the transparent frosted lampshade is internally provided with micromachine, and the micromachine lower end, which is connected with, to be turned Axis, the shaft are fixedly connected through lamp holder and transparent frosted lampshade and with lamp holder, the lamp holder surrounding be provided with it is red, blue, green, The LED lamp bead of yellow, white and orange six kinds of colors, the lamp holder are internally provided with drive circuit, red, blue, green, yellow, white five kinds of colors Color LED lamp bead is in parallel by drive circuit, and the transparent frosted lampshade lower end is equipped with radiator.

As a kind of optimal technical scheme of the utility model, the controller includes driving power switch and micromachine Controlling switch.

As a kind of optimal technical scheme of the utility model, the micromachine is stepper motor.

As a kind of optimal technical scheme of the utility model, the lamp holder is cylindrical structural.

As a kind of optimal technical scheme of the utility model, the shaft is using the good aluminum alloy materials of heat-conducting effect It is made.

As a kind of optimal technical scheme of the utility model, the controller and micromachine pass through conducting wire and external world's electricity Source connects.

As a kind of optimal technical scheme of the utility model, the radiator shell uses loose structure.

Compared with prior art, the beneficial effects of the utility model are：By the way that LED lamp bead is installed on cylindrical lamp holder Surrounding, can form 360 ° of illuminating sources；By the way that lampshade is set to transparent frosted type, can to avoid people eyes by strong light stimulus； By setting micromachine inside sanded transparent lampshade, it is possible to achieve lamp holder carries out 360 ° of rotations, so that different color LED lamp bead is illuminated the region of diverse location；Shaft is made by using the good aluminum alloy materials of thermal conductivity, ensure that The heat that LED light produces can be transmitted quickly, then be distributed again by radiator；By setting micromachine to control lamp holder to revolve Turn, so as to achieve the purpose that decoration；By being equipped with radiator in lampshade lower end, LED light can be made and radiator is split type sets Put, limitation of the radiator to LED light mounting condition can be broken away from, and easy to safeguard；The utility model is simple in structure, and design is closed Reason, can be suitable for various public places of entertainment, program scene and party occasion.

Brief description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：

Fig. 1 is a kind of structure diagram described in the utility model；

Fig. 2 is a kind of drive circuit schematic diagram described in the utility model；

Fig. 3 is a kind of controller schematic diagram described in the utility model；

In figure：1st, link up with；2nd, lamp stand；3rd, transparent frosted lampshade；4th, micromachine；5th, shaft；6th, lampshade；7th, LED lamp bead； 8th, radiator；9th, drive circuit；10th, controller；11st, driving power switchs；12nd, micromachine switchs.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rotatable color LED ornament lamp, including Hook 1, lamp stand 2, transparent frosted lampshade 3, lamp holder 6, LED lamp bead 7 and controller 10, the lower end of the hook 1 are welded with lamp stand 2,2 lower end of lamp stand is equipped with transparent frosted lampshade 3, and the transparent frosted lampshade 3 is internally provided with micromachine 4, described micro- 4 lower end of type motor is connected with shaft 5, and the shaft 5 is provided with through lamp holder 6 and transparent frosted lampshade 3,6 surrounding of lamp holder The LED lamp bead 7 of red, blue, green, yellow, white and orange six kinds of colors, the lamp holder 6 are internally provided with drive circuit 9, red, blue, green, yellow, The LED lamp bead 7 of white and orange six kinds of colors is in parallel by drive circuit 9, and 5 lower end of shaft is equipped with radiator 8.

Transparent frosted lampshade 3 is spherical hollow structure.

Controller 10 includes driving power switch 11 and micromachine controlling switch 12.

Micromachine 4 is stepper motor.

Lamp holder 6 is cylindrical structural.

Shaft 5 is made of the good aluminum alloy materials of heat-conducting effect.

Controller 10 and micromachine 4 are connected by conducting wire with extraneous power supply.

8 shell of radiator uses loose structure.

Concrete principle：In use, the utility model can be hung on a hanging rope or hung over wall by hook 1 On, the driving power switch 11 on controller 10 is then opened, the work of LED lamp bead 7 is shone, then opens micromachine switch 12, make cylindrical lamp holder 6 start to rotate, create gorgeous effect, and the strong light that LED lamp bead 7 is sent passes through sanded transparent lamp Brightness is weakened after cover 3, avoids the eyes of people from causing deleterious effect, the heat that LED lamp bead is sent when working by strong light stimulus Radiator 8 can be transferred to by shaft 5, then is distributed by radiator 8, by setting micromachine 4 to control lamp holder 6 to rotate, So as to achieve the purpose that decoration；Radiator 8 is equipped with 6 lower end of lampshade, LED lamp bead 7 can be made and radiator 8 is split type sets Put, limitation of the radiator 8 to LED light mounting condition can be broken away from, and easy to safeguard.

This kind of utility model can form 360 ° of illuminating sources by the surrounding LED lamp bead installed in cylindrical lamp holder；It is logical Cross and lampshade be set to transparent frosted type, can to avoid people eyes by strong light stimulus；By being set inside sanded transparent lampshade Micromachine, it is possible to achieve lamp holder carries out 360 ° of rotations, so that the LED lamp bead of different color carries out the region of diverse location Illumination；Shaft is made by using the good aluminum alloy materials of thermal conductivity, ensure that the heat that LED light produces can be passed quickly Pass, then distributed again by radiator；By setting micromachine to control lamp holder to rotate, so as to reach the mesh of decoration 's；By being equipped with radiator in lampshade lower end, LED light and the split type setting of radiator can be made, radiator can be broken away to LED light The limitation of mounting condition, and easy to safeguard；The utility model is simple in structure, and design is reasonable, can be suitable for various publics place of entertainment Institute, program scene and party occasion.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of rotatable color LED ornament lamp, including hook（1）, lamp stand（2）, transparent frosted lampshade（3）, lamp holder（6）、 LED lamp bead（7）And controller（10）, it is characterised in that the hook（1）Lower end be welded with lamp stand（2）, the lamp stand（2） Lower end is equipped with transparent frosted lampshade（3）, the transparent frosted lampshade（3）Be internally provided with micromachine（4）, the micromachine （4）Lower end is connected with shaft（5）, the shaft（5）Through lamp holder（6）With transparent frosted lampshade（3）, the lamp holder（6）Surrounding The LED lamp bead of red, blue, green, yellow, white and orange six kinds of colors is installed（7）, the lamp holder（6）It is internally provided with drive circuit（9）, The LED lamp bead of red, blue, green, yellow, white and orange six kinds of colors（7）Pass through drive circuit（9）Parallel connection, the transparent frosted lamp Cover（3）Lower end is equipped with radiator（8）.

A kind of 2. rotatable color LED ornament lamp according to claim 1, it is characterised in that the controller（10） Switched including driving power（11）Switched with micromachine（12）.

A kind of 3. rotatable color LED ornament lamp according to claim 1, it is characterised in that the micromachine（4） For stepper motor.

A kind of 4. rotatable color LED ornament lamp according to claim 1, it is characterised in that the lamp holder（6）For circle Column construction.

A kind of 5. rotatable color LED ornament lamp according to claim 1, it is characterised in that the shaft（5）Using The good aluminum alloy materials of heat-conducting effect are made.

A kind of 6. rotatable color LED ornament lamp according to claim 1, it is characterised in that the controller（10） And micromachine（4）It is connected by conducting wire with extraneous power supply.

A kind of 7. rotatable color LED ornament lamp according to claim 1, it is characterised in that the radiator（8）Outside Shell uses loose structure.