CN207334275U - A kind of new high-brightness LED lamp - Google Patents

Abstract

The utility model discloses a kind of new high-brightness LED lamp, including wick structure, the structure that develops the color and diffuser, the wick structure includes semiconductor chip, circuit board, anode interface, cathode interface and heat sink, the semiconductor chip is arranged on heat sink bottom, the semiconductor chip is connected to circuit board, anode interface is equipped with the left of the circuit board, cathode interface is equipped with the right side of the circuit board, the wick structure has lampshade, the lampshade bottom is equipped with diffuser, the colour developing structure is arranged at the top of wick structure, connection lamp stand on the right side of the colour developing structure.This kind of equipment design colour developing structure, the colour rendering index of lamps and lanterns is improved by injecting fluorescent powder, it with the addition of the heat sink that macromolecule heat sink material is composed at the same time, and a fan is devised on the right side of lamp stand, by improving heat dissipation effect, the illuminating effect of light is integrally strengthened, improves the performance of equipment, have the advantages of simple structure and easy realization.

Description

A kind of new high-brightness LED lamp

Technical field

Technical field of lighting fixtures is the utility model is related to, is specially a kind of new high-brightness LED lamp.

Background technology

Its basic structure of LED light is one piece of electroluminescent chip of semiconductor material, with elargol or latex solidified to branch On frame, then sealed with silver wire or gold thread connection chip and circuit board, surrounding with epoxy resin, play the work of protection internal core With shell finally being installed, so the anti-seismic performance of LED light is good.It is related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances with field In terms of machinery production.LED energy-saving lamps are as a kind of new lighting source, with energy saving, healthy, environmentally friendly and long lifespan notable Feature, receives the favor of numerous people and vigorously supporting for country.

Nevertheless, still the colour rendering of more LED is excessively poor, cause many times illuminance it is inadequate, influence to use, and And traditional LED is poor in terms of heat dissipation performance, this is also the reason for causing brightness inadequate, these problems just need to set tradition It is standby to be improved, then how to design a kind of new high-brightness LED lamp, this becomes our problems to be solved.

Utility model content

The purpose of this utility model is to provide a kind of new high-brightness LED lamp, solve proposed in background technology The problem of.

To solve the above problems, the utility model provides following technical solution：A kind of new high-brightness LED lamp, including Wick structure, colour developing structure and diffuser, the wick structure include semiconductor chip, circuit board, anode interface, cathode interface And heat sink, the semiconductor chip are arranged on heat sink bottom, the semiconductor chip is connected to circuit board, and the circuit board is left Side is equipped with anode interface, is equipped with cathode interface on the right side of the circuit board, the wick structure has lampshade, the lampshade bottom Equipped with diffuser, the colour developing structure is arranged at the top of wick structure, connection lamp stand on the right side of the colour developing structure.

Preferably, the colour developing structure includes motor, eccentric wheel, fixing pipe, push rod, piston and playpipe, the motor By the shaft connecting eccentric wheel on bearing, connection push rod on the left of the eccentric wheel, the push rod bottom connects piston, described solid Fixed tube bottom is equipped with playpipe, and the injection tube terminal is connected in lampshade, and fluorescent powder is equipped with the fixing pipe.

Preferably, the heat sink includes heat conduction nylon layer, aluminium alloy layer and heat dissipation plastic layer, the heat conduction nylon layer Top connects aluminium alloy layer, the top connection heat dissipation plastic layer of the aluminium alloy layer.

Preferably, the diffuser is set to PC lampshades, and the diffuser is set to detachable.

Preferably, the right side connecting bracket bar of the lamp stand, the bottom connection fan of the cradling piece.

Compared with prior art, the beneficial effects of the utility model are as follows：

1. the utility model changes Traditional Thinking from global design, by designing the structure that develops the color, by being noted into lampshade Entering fluorescent powder is improved the colour rendering index of LED bulb, is specifically, and by controlling the revolution on lamp stand, motor utilizes Shaft band movable eccentric wheel on bearing rotates, and eccentric wheel, which rotates, drives push rod, and push rod promotes piston to make the fluorescent powder in fixing pipe It is injected into by playpipe in lampshade.

2. the utility model is composed by designing a kind of heat sink, this kind of heat sink by macromolecule heat sink material, The heat dissipation inside LED lamp is improved, while a fan is devised on the right side of lamp stand, it is whole by improving heat dissipation effect Body strengthens the illuminating effect of light, improves the performance of equipment.

Brief description of the drawings

Fig. 1 is a kind of new high-brightness LED lamp overall structure diagram of the utility model；

Fig. 2 is a kind of new high-brightness LED lamp cooling plate structure schematic diagram of the utility model；

In figure：1- wick structures, 2- colour developing structures, 3- diffusers, 4- semiconductor chips, 5- circuit boards, 6- anode interfaces, 7- cathode interfaces, 8- heat sinks, 9- lampshades, 10- lamp stands, 21- motors, 22- eccentric wheels, 23- fixing pipes, 24- push rods, 25- live Plug, 26- playpipes, 11- cradling pieces, 12- fans, 81- heat conduction nylon layers, 82- aluminium alloy layers, 83- heat dissipation plastic layers.

Embodiment

Below in conjunction with the attached drawing of the real-Shi Lizhong of the utility model, to the technical scheme in the embodiment of the utility model into Row clearly and completely describes, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of new high-brightness LED lamp, including wick Structure 1, colour developing structure 2 and diffuser 3, the wick structure 1 include semiconductor chip 4, circuit board 5, anode interface 6, cathode Interface 7 and heat sink 8, the semiconductor chip 4 are arranged on 8 bottom of heat sink, and the semiconductor chip 4 is connected to circuit board 5, institute State the left side of circuit board 5 and be equipped with anode interface 6, the right side of circuit board 5 is equipped with cathode interface 7, and the wick structure 1 has lamp Cover 9,9 bottom of lampshade are equipped with diffuser 3, and the colour developing structure 2 is arranged on the top of wick structure 1,2 right side of colour developing structure Connect lamp stand 10.

The colour developing structure 2 includes motor 21, eccentric wheel 22, fixing pipe 23, push rod 24, piston 25 and playpipe 26, institute State motor 21 and pass through the shaft connecting eccentric wheel 22 on bearing, the left side of the eccentric wheel 22 connection push rod 24,24 bottom of push rod Portion connects piston 25, and 23 bottom of fixing pipe is equipped with playpipe 26, and 26 terminal of playpipe is connected in lampshade 9, described Fluorescent powder is equipped with fixing pipe 23.Design in this way by controlling motor 21, band movable eccentric wheel 22 is rotated using motor 21, from And push rod band piston 25 is set to improve the brightness of equipment to fluorescent powder is sprayed inside lampshade 9.

The heat sink 8 includes heat conduction nylon layer 81, aluminium alloy layer 82 and heat dissipation plastic layer 83, the heat conduction nylon layer 81 Top connection aluminium alloy layer 82, the aluminium alloy layer 82 top connection heat dissipation plastic layer 83.Design in this way from material Angle set out, improve the heat transfer efficiency of lamps and lanterns, so as to improve equipment cooling, heat dissipation effect is better, and device illumination brightness is got over It is high.

The diffuser 3 is set to PC lampshades, and the diffuser 3 is set to detachable.Design in this way is convenient for Maintenance and repair, extend the service life of equipment.

The right side connecting bracket bar 11 of the lamp stand 10, the bottom connection fan 12 of the cradling piece 11.In this way Design is integrally improved the heat dissipation effect of equipment.

Operation principle：It should be noted that controlling the motor 21 on lamp stand 10 to rotate by power supply, motor 21 utilizes bearing On shaft band movable eccentric wheel 22 rotate, eccentric wheel 22 rotate drive push rod 24, push rod 24 promote piston 25 make in fixing pipe 23 Fluorescent powder be injected into by playpipe 26 in lampshade 9, improve the brightness of equipment, while this kind of equipment designs a kind of heat sink 8, heat sink 8 is composed by macromolecule heat sink material, improves the heat dissipation inside LED lamp, and on the right side of lamp stand 10 Side devises a fan 12, by improving heat dissipation effect, integrally strengthens the illuminating effect of light, improves the property of equipment Energy.

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 Carry out equivalent substitution.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 (5)

1. a kind of new high-brightness LED lamp, including wick structure (1), colour developing structure (2) and diffuser (3), its feature exist In：The wick structure (1) includes semiconductor chip (4), circuit board (5), anode interface (6), cathode interface (7) and heat sink (8), the semiconductor chip (4) is arranged on heat sink (8) bottom, and the semiconductor chip (4) is connected to circuit board (5), described Anode interface (6) is equipped with the left of circuit board (5), cathode interface (7), the wick structure (1) are equipped with the right side of the circuit board (5) Downside is equipped with lampshade (9), and lampshade (9) bottom is equipped with diffuser (3), and the colour developing structure (2) is pushed up arranged on wick structure (1) Portion, colour developing structure (2) the right side connection lamp stand (10).

A kind of 2. new high-brightness LED lamp according to claim 1, it is characterised in that：The colour developing structure (2) includes Motor (21), eccentric wheel (22), fixing pipe (23), push rod (24), piston (25) and playpipe (26), the motor (21) pass through Shaft connecting eccentric wheel (22) on bearing, eccentric wheel (22) the left side connection push rod (24), push rod (24) bottom connects Take over a job plug (25), fixing pipe (23) bottom is equipped with playpipe (26), and playpipe (26) terminal is connected to lampshade (9) It is interior, it is equipped with fluorescent powder in the fixing pipe (23).

A kind of 3. new high-brightness LED lamp according to claim 1, it is characterised in that：The heat sink (8) includes leading Hot nylon layer (81), aluminium alloy layer (82) and heat dissipation plastic layer (83), the top connection aluminium alloy of the heat conduction nylon layer (81) Layer (82), the top connection heat dissipation plastic layer (83) of the aluminium alloy layer (82).

A kind of 4. new high-brightness LED lamp according to claim 1, it is characterised in that：The diffuser (3) is set to PC Lampshade, and the diffuser (3) is set to detachable.

A kind of 5. new high-brightness LED lamp according to claim 1, it is characterised in that：The right side of the lamp stand (10) Connecting bracket bar (11), the bottom connection fan (12) of the cradling piece (11).