CN206669378U - A kind of lighting apparatus for possessing superelevation heat dispersion - Google Patents

Abstract

The utility model discloses a kind of lighting apparatus for possessing superelevation heat dispersion, solve the problems, such as that prior art heat dispersion is not high so as to shortening service life of equipment.The utility model includes lamp base, connecting seat, foam aluminium radiator, lamp socket, fin；Lamp base front end, foam aluminium radiator and lamp socket collectively constitute a closing space, it is provided with closing space by five LED lamp beads and is unified into the illuminator of plum blossom-shaped, illuminator is fixed on the inside of lamp socket, lamp base front end is provided with circular radiator with foam aluminium radiator junction, multiple radially uniform distributions and outwardly open V-groove are offered on the end face that radiator is located in closing space, the opening ecto-entad of V-groove is gradually reduced, through hole is offered on the radiator at V-groove both ends, heat conducting pipe is provided with each V-groove, the both ends of heat conducting pipe pass from through hole；Miniature heat emission fan is fixed with outside lamp base.The utility model is simple in construction, design science is reasonable, easy to use.

Description

A kind of lighting apparatus for possessing superelevation heat dispersion

Technical field

It the utility model is related to a kind of lighting apparatus for possessing superelevation heat dispersion.

Background technology

LED is to use ligthing paraphernalia of the high brightness white light-emitting diode as light emitting source, because it has energy-conservation, ring The characteristics of guarantor, long lifespan, small volume, is widely used；But due to LED there is its junction temperature it is higher can make its it is more early there is light decay, The problem of causing its service life shorter；I.e. junction temperature is 105 degree, and brightness was down to 70% service life only less than 10,000 hours, When junction temperature be reduced to 95 degree of its service lifes just have 20,000 it is small when, and junction temperature is reduced to 75 degree of its service lifes that just to can reach 50,000 small When, and can more extend its service life to more than 80,000 hours when junction temperature continues to be reduced to 65 degree, therefore, how to transform LED Heat dissipation element, as far as possible reduce LED junction temperature, be the new problem that people constantly research and solve.

Utility model content

The technical problems to be solved in the utility model is：A kind of lighting apparatus for possessing superelevation heat dispersion is provided, this sets It is standby to possess superelevation heat dispersion.

To achieve the above object, the technical solution adopted in the utility model is as follows：

A kind of lighting apparatus for possessing superelevation heat dispersion, including lamp base, are fixed on the connecting seat of lamp base tail end, are fixed on The foam aluminium radiator of lamp base front end, the lamp socket of foam aluminium radiator front end is fixed on, uniformly at intervals in outside foam aluminium radiator Week, the fin that quantity is 50-75 pieces；The lamp base front end, foam aluminium radiator and lamp socket collectively constitute a closing space, It is provided with the closing space by five LED lamp beads and is unified into the illuminator of plum blossom-shaped, the illuminator is fixed on the inside of lamp socket, The lamp base front end is provided with circular radiator with foam aluminium radiator junction, and the radiator is located at the end face in closing space On offer it is multiple it is radially uniform distribution and outwardly open V-groove, the opening ecto-entad of the V-groove be gradually reduced, position In offering through hole on the radiator at the V-groove both ends, heat conducting pipe, the heat conduction are provided with each V-groove The both ends of pipe pass from through hole；Three miniature heat emission fans are uniformly fixed with outside the lamp base.

Preferably, the foam aluminium radiator major bore is 1.2-1.8 millimeters, through-hole rate 90-95%.

Preferably, a diameter of 6 millimeters of the heat conducting pipe.

Compared with prior art, the utility model has the advantages that：

(1) the utility model is simple in construction, design science is reasonable, easy to use.

(2) the utility model in illuminator surrounding by setting foam aluminium radiator, fin, radiator and miniature radiating Heat caused by heater, is effectively rapidly scattered in the air outside closing space, so as to extend making for this equipment by fan With the life-span, cost has been saved.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model radiator.

Fig. 3 is the utility model heat conducting pipe structural representation.

Wherein, it is entitled corresponding to reference：

1- lamp bases, 2- connecting seats, 3- foams aluminium radiator, 4- lamp sockets, 5- fin, 6- illuminators, 7- radiators, 8- are led The miniature heat emission fan of heat pipe, 9-.

Embodiment

The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes But it is not limited only to following examples.

Embodiment

As Figure 1-3, a kind of lighting apparatus for possessing superelevation heat dispersion, including lamp base 1, it is fixed on the tail end of lamp base 1 Connecting seat 2, be fixed on the foam aluminium radiator 3 of the front end of lamp base 1, be fixed on the lamp socket 4 of the front end of foam aluminium radiator 3, interval It is distributed in the periphery of foam aluminium radiator 3, the fin 5 that quantity is 50-75 pieces；The front end of lamp base 1, the and of foam aluminium radiator 3 Lamp socket 4 collectively constitutes a closing space, is provided with the closing space by five LED lamp beads and is unified into the illuminator of plum blossom-shaped 6, the illuminator 6 is fixed on the inner side of lamp socket 4, and the front end of lamp base 1 is provided with circular radiator with the junction of foam aluminium radiator 3 7, multiple radially uniform distributions and outwardly open V-groove, institute are offered on the end face that the radiator 7 is located in closing space The opening ecto-entad for stating V-groove is gradually reduced, and through hole, Mei Gesuo are offered on the radiator 7 at the V-groove both ends State and heat conducting pipe 8 is provided with V-groove, the both ends of the heat conducting pipe 8 pass from through hole；Uniformly it is fixed with outside the lamp base 1 Three miniature heat emission fans 9.The major bore of foam aluminium radiator 3 is 1.2-1.8 millimeters, through-hole rate 90-95%；The heat conduction A diameter of 6 millimeters of pipe 8.

The utility model is simple in construction, design science is reasonable, easy to use, suitable for wide popularization and application.

Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model Protection domain, as long as in body design thought of the present utility model and that mentally makes have no the change of essential meaning or profit Color, the technical problem that it is solved is still consistent with the utility model, should be included in the scope of protection of the utility model Within.

Claims (3)

1. A kind of 1. lighting apparatus for possessing superelevation heat dispersion, it is characterised in that：Including lamp base (1), lamp base (1) tail end is fixed on Connecting seat (2), be fixed on the foam aluminium radiator (3) of lamp base (1) front end, be fixed on the lamp of foam aluminium radiator (3) front end Seat (4), uniformly at intervals in foam aluminium radiator (3) periphery, the fin (5) that quantity is 50-75 pieces；Lamp base (1) front end, Foam aluminium radiator (3) and lamp socket (4) collectively constitute a closing space, are provided with the closing space by five LED lamp beads And the illuminator (6) of plum blossom-shaped is unified into, the illuminator (6) is fixed on the inside of lamp socket (4), lamp base (1) front end and foam Aluminium radiator (3) junction is provided with circular radiator (7), is offered on the end face that the radiator (7) is located in closing space Multiple radially uniform distributions and outwardly open V-groove, the opening ecto-entad of the V-groove is gradually reduced, positioned at the V-type Through hole is offered on the radiator (7) at groove both ends, heat conducting pipe (8), the heat conducting pipe are provided with each V-groove (8) both ends pass from through hole；The lamp base (1) is uniformly fixed with three miniature heat emission fans (9) outside.
2. A kind of 2. lighting apparatus for possessing superelevation heat dispersion according to claim 1, it is characterised in that：The foamed aluminium Radiator (3) major bore is 1.2-1.8 millimeters, through-hole rate 90-95%.
3. A kind of 3. lighting apparatus for possessing superelevation heat dispersion according to claim 2, it is characterised in that：The heat conducting pipe (8) a diameter of 6 millimeters.