CN207298456U

CN207298456U - A kind of LED light easy to heat dissipation

Info

Publication number: CN207298456U
Application number: CN201721200941.5U
Authority: CN
Inventors: 郑华杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-19
Filing date: 2017-09-19
Publication date: 2018-05-01
Anticipated expiration: 2027-09-19

Abstract

The utility model discloses a kind of LED light easy to heat dissipation, change is socketed with the upside of the outer end of the cooling tube, and change is rotatablely connected with cooling tube, downward upper brush holder support is equipped with the left of the lower end of the change, and the lower end of upper brush holder support is connected with lower brush shaft corresponding with the lower end of cooling tube, the upper brush holder support and lower brush shaft are equipped with soft bristle close to one end of cooling tube, and the outer end of the change is circumferentially with flabellum.This is easy to the LED light of heat dissipation, the heat of lamp cap can be cooled pipe absorption, cooling tube then increases heat dissipation area, so heat sheds on the outside of cooling tube, and the upper end opening of cooling ring, so evaporation will take away a part of heat, and auxiliary heat dissipation, blows flabellum when wind comes, flabellum drives change to rotate, so change drives upper brush holder support and lower brush shaft, and cooling tube is cleaned by bristle, prevents dust accumulation over time, influence heat dissipation, radiating efficiency is improved, change can also drive paddle, auxiliary heat dissipation when rotation.

Description

A kind of LED light easy to heat dissipation

Technical field

LED light technical field of heat dissipation is the utility model is related to, is specially a kind of LED light easy to heat dissipation.

Background technology

LED lamps have small as a kind of emerging lighting source, and energy consumption is low, luminous intensity is high, long lifespan is environmentally friendly The advantages that, there is outstanding energy-saving effect, be a kind of green light source.But still there are many defects, due to works such as LED Work is consumed electric energy, and a part is converted into the luminous energy of high brightness, most of then can change into thermal energy, so the production of LED lantern festivals Raw substantial amounts of heat, and if this partial heat distribute not in time, during more than certain value, LED lamps luminous intensity and service life Deep fades occur, or even cause permanent damage, this just substantially reduces the service life of LED lamps.Therefore heat dissipation pair Critically important for LED light, in the market also has a LED light with heat sinking function, for example, notification number be CN202812900U " a kind of just In the LED lamps of heat dissipation, lamp cap, actuator, radiator, lampshade, lamp plate and LED lamp beads are included；It is equipped with and drives in the lamp cap Moving part；One end of the lamp cap is connected with radiator；The other end of the radiator is connected with lampshade；Uniformly set on the lamp plate It is equipped with several LED lamp beads；The LED lamp beads, actuator and the lamp cap are sequentially connected electrically；Ring on the radiator Shape is provided with several thermal vias in array；The lamp plate is arranged in radiator；The lamp plate and the embedded connection of radiator； The LED lamps easy to heat dissipation of the utility model, due to being provided with several thermal vias, institute on the radiator annular array Lamp plate is stated to be arranged in radiator；During use, LED lamps form convection current by thermal vias and air, can be timely Heat caused by LED lamp beads is dissipated, extends the service life of LED lamps ", still, he is radiated by hole, Air flow is slow, and radiating rate is also slow.

Utility model content

The defects of technical problem that the utility model solves is to overcome prior art LED lamp weak heat-dissipating, there is provided Yi Zhongbian In the LED light of heat dissipation.The features such as LED light easy to heat dissipation has to be radiated by cooling ring, the increase heat dissipation of bristle deashing.

To achieve the above object, the utility model provides following technical solution：A kind of LED light easy to heat dissipation, including lamp Seat, the lower end of the lamp holder is equipped with lamp cap, and the cooling tube with the first interlayer is socketed with the outside of lamp cap, the cooling tube Upper end is connected with the cricoid cooling ring for carrying the second interlayer, and cooling ring is socketed on lamp holder, and the cooling ring is consolidated with lamp holder Fixed connection, and the inner cavity inner face outer end face protruding upward of cooling ring, the upper end of the inner cavity inner face of the cooling ring are equipped with ring The cover board of shape, the outer end upside of the cooling tube is socketed with change, and change is rotatablely connected with cooling tube, the lower end of the change Left side is equipped with downward upper brush holder support, and the lower end of upper brush holder support is connected with lower brush shaft corresponding with the lower end of cooling tube, the upper brush Bar and lower brush shaft are equipped with soft bristle close to one end of cooling tube, and the outer end of the change is circumferentially with flabellum.

Preferably, the inner cavity of the cooling ring is plugged with two rabbles in left and right, and the lower end of rabble is equipped with paddle, The upper end of the rabble is connected by stent with change, and stent is located at the downside of cover board.

Preferably, the inner cavity inner face upper end of the cooling ring is connected by screw with lamp holder.

Preferably, the cover board is threadedly coupled with cooling ring.

Compared with prior art, the beneficial effects of the utility model are：This is easy to the LED light of heat dissipation, the heat meeting of lamp cap Cooled pipe absorbs, and cooling tube then increases heat dissipation area, and such heat sheds on the outside of cooling tube, and the upper end of cooling ring Opening, so evaporation will take away a part of heat, and auxiliary heat dissipation blows flabellum when wind comes, flabellum drives change to turn Dynamic, such change drives upper brush holder support and lower brush shaft, and cooling tube is cleaned by bristle, prevents dust accumulation over time, shadow Heat dissipation is rung, improves radiating efficiency, change can also drive paddle, auxiliary heat dissipation when rotation.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the front view of the utility model.

In figure：1 lamp holder, 2 lamp caps, 3 cooling tubes, 4 cooling rings, 5 cover boards, 6 changes, brush holder support, 8 lower brush shafts, 9 bristles, 10 on 7 Flabellum, 11 rabbles, 12 paddles, 13 stents, 14 screws.

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.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of LED light easy to heat dissipation, including lamp holder 1, The lower end of lamp holder 1 is equipped with lamp cap 2, and the outside of lamp cap 2 is socketed with the cooling tube 3 with the first interlayer, and the upper end of cooling tube 3 connects The cricoid cooling ring 4 for carrying the second interlayer is connected to, water is housed in the first interlayer and the second interlayer, cooling ring 4 increases evaporating surface Product, improves cooling rate, and cooling ring 4 is socketed on lamp holder 1, and cooling ring 4 is fixedly connected with lamp holder 1, and the inner cavity of cooling ring 4 is inserted Be connected to two rabbles 11 in left and right, and the lower end of rabble 11 is equipped with paddle 12, the upper end of rabble 11 by stent 13 and Change 6 connects, and stent 13 is located at the downside of cover board 5, is easily installed fixation, and the inner cavity inner face of cooling ring 4 is protruding upward Outer end face.

The upper end of the inner cavity inner face of cooling ring 4 is equipped with the cover board 5 of annular, and cover board 5 is threadedly coupled with cooling ring 4, is easy to The installation of paddle 12, cover board 5 are anti-falling stop ashes, and change 6, and change 6 and cooling tube 3 are socketed with the upside of the outer end of cooling tube 3 Rotation connection, is equipped with downward upper brush holder support 7 on the left of the lower end of change 6, and the lower end of upper brush holder support 7 be connected with cooling tube 3 Hold corresponding lower brush shaft 8, upper brush holder support 7 and lower brush shaft 8 are equipped with soft bristle 9 close to one end of cooling tube 3, change 6 it is outer End is circumferentially with flabellum 10, and the inner cavity of cooling ring 4 is plugged with two rabbles 11 in left and right, and the lower end of rabble 11 is equipped with stirring Leaf 12, the upper end of rabble 11 are connected by stent 13 with change 6, and stent 13 is located at the downside of cover board 5, what change 6 rotated When drive paddle 12 rotate, increase radiating rate.

This is easy to the LED light of heat dissipation, and the heat of lamp cap 2 pipe 3 that can be cooled absorbs, and cooling tube 3 then increases heat dissipation area, So heat sheds from the outside of cooling tube 3, and the upper end opening of cooling ring 4, and so evaporation will take away a part of heat, auxiliary Heat dissipation is helped, flabellum 10 is blown when wind comes, flabellum 10 drives change 6 to rotate, and such change 6 drives upper brush holder support 7 and lower brush Bar 8, cleans cooling tube 3 by bristle 9, prevents dust accumulation over time, influences to radiate, improve radiating efficiency, turns Ring 6 can also drive paddle 12, auxiliary heat dissipation when rotation.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of LED light easy to heat dissipation, including lamp holder（1）, it is characterised in that：The lamp holder（1）Lower end be equipped with lamp cap （2）, and lamp cap（2）Outside be socketed with the cooling tube with the first interlayer（3）, the cooling tube（3）Upper end be connected with ring The cooling ring with the second interlayer of shape（4）, and cooling ring（4）It is socketed in lamp holder（1）On, the cooling ring（4）With lamp holder（1） It is fixedly connected, and cooling ring（4）Inner cavity inner face outer end face protruding upward, the cooling ring（4）Inner cavity inner face it is upper Cover board of the end equipped with annular（5）, the cooling tube（3）Outer end on the upside of be socketed with change（6）, and change（6）With cooling tube（3） Rotation connection, the change（6）Lower end on the left of be equipped with downward upper brush holder support（7）, and upper brush holder support（7）Lower end be connected with it is cold But manage（3）The corresponding lower brush shaft in lower end（8）, the upper brush holder support（7）And lower brush shaft（8）Close to cooling tube（3）One end be all provided with There is soft bristle（9）, the change（6）Outer end be circumferentially with flabellum（10）.

A kind of 2. LED light easy to heat dissipation according to claim 1, it is characterised in that：The cooling ring（4）Inner cavity insert It is connected to two rabbles in left and right（11）, and rabble（11）Lower end be equipped with paddle（12）, the rabble（11）Upper end Pass through stent（13）With change（6）Connection, and stent（13）Positioned at cover board（5）Downside.

A kind of 3. LED light easy to heat dissipation according to claim 1, it is characterised in that：The cooling ring（4）Interior intracavitary End face upper end passes through screw（14）With lamp holder（1）Connection.

A kind of 4. LED light easy to heat dissipation according to claim 1, it is characterised in that：The cover board（5）With cooling ring （4）It is threadedly coupled.