CN206504170U - A kind of LED/light source with annular knurl radiator - Google Patents

Abstract

The utility model discloses a kind of LED/light source with annular knurl radiator, including LED lamp tube, annular knurl radiator and lamp tube connection socket, the LED lamp tube is arranged on the inside of LED shell body, lamp tube fixing seat is provided with below the LED lamp tube, knob joint is provided with below the lamp tube fixing seat, contact is provided with below the knob joint, the lamp tube connection socket is arranged on the bottom of LED shell body, penetration pipe is provided with below institute's LED shell body, mounting seat is provided with below the penetration pipe, tack plus screw is provided with the right side of the mounting seat, the penetration pipe is internally provided with electric wire.In the utility model, the annular knurl radiator of design can quickly disperse the luminous high heat produced of LED lamp tube, increase the area of LED shell body radiating, improve the speed of radiating, it ensure that LED shell body will not be because of high temperature deformation, the light fixture service life of LED/light source is extended, use is more safe and reliable.

Description

A kind of LED/light source with annular knurl radiator

Technical field

The utility model belongs to LED/light source technical field, and in particular to a kind of LED light sources with annular knurl radiator.

Background technology

LED, light emitting diode (LED) bulb no matter in structure or on principle of luminosity, all has with traditional incandescent lamp The difference of essence.LED passes through the technique improvement of decades, and its luminous efficiency has larger lifting.Incandescent lamp, halogen tungsten light Imitate as 12-24 lumens/watts, the lumens/watt of fluorescent lamp 50~70, the lumens/watt of sodium vapor lamp 90~140, most power consumption becomes heat Loss.It is up to after LED light effect is improved up to 50~200 lumens/watts, and the monochromaticjty of its light is good, spectrum is narrow, without filtering Coloured visible ray can directly be sent.Countries in the world step up to improve the research in LED light efficacious prescriptions face, in the near future its luminous effect Rate will have bigger raising.0.03~0.06 watt of LED single tube powers, using DC driven, single tube driving voltage 1.5~3.5 Volt, 15~18 milliamperes of electric current, reaction speed is fast, can be in high-frequency operation.In the case of same illuminating effect, power consumption is incandescent lamp The a ten thousandth of bubble, fluorescent tube 1/2nd, Japan's estimation, such as replaced using the LED of taller twice than fluorescent lamp of light efficiency The incandescent lamp and fluorescent lamp of generation Japanese half.Equivalent to 6,000,000,000 liters crude oil can be saved every year.With regard to Bridge guardrail lamp example, effect same More than 40 watts of a fluorescent lamp, and use LED every power there was only 8 watts, and color can change with seven.Using electronics light field Radioluminescence, filament light-emitting easily burns, heat deposition, optical attenuation the shortcomings of.And using LED small volume, lightweight, epoxy resin envelope Dress, can bear high-strength mechanical impact and shake, non-breakable.Average life span was up to 100,000 hours.LED lamp service life is reachable 5~10 years, the maintenance cost of light fixture can be substantially reduced, it is to avoid often change the hardship of lamp.

However, existing LED/light source has certain defect during use, the light fixture of LED/light source is when in use LED lamp tube is luminous to produce more heat transfer, and heat is gathered on LED shell body, and long-time LED shell body can be because of temperature mistake It is high and deform, the effect of optically focused is changed, influence is illuminated, while there is potential safety hazard.

Utility model content

The purpose of this utility model is to provide a kind of LED/light source with annular knurl radiator, to solve above-mentioned background technology LED lamp tube is luminous when in use can produce more heat transfer for the middle light fixture for proposing LED/light source, and heat is gathered on LED shell body, Long-time LED shell body can change the effect of optically focused, influence illumination, while it is hidden to there is safety because temperature is too high and deforms The problem of suffering from.

To achieve the above object, the utility model provides following technical scheme：A kind of LED/light source with annular knurl radiator, Including LED lamp tube, annular knurl radiator and lamp tube connection socket, the LED lamp tube is arranged on the inside of LED shell body, described It is provided with below LED lamp tube below lamp tube fixing seat, the lamp tube fixing seat and is provided with knob joint, the knob Contact is provided with below joint, the lamp tube connection socket is arranged under the bottom of LED shell body, institute's LED shell body Side, which is provided with below penetration pipe, the penetration pipe, is provided with mounting seat, and tack ten is provided with the right side of the mounting seat Word screw, the penetration pipe is internally provided with electric wire, and the annular knurl radiator is arranged on the outside of LED shell body.

It is preferred that, the LED lamp tube is provided with two altogether, and two LED lamp tubes are separately mounted to the upper of lamp tube fixing seat Side.

It is preferred that, the knob joint and lamp tube connection socket are connected through a screw thread.

It is preferred that, the tack plus screw is provided with two altogether, and two tack plus screw are separately mounted to install The left and right sides of base.

It is preferred that, the LED shell body is cylindrical structural.

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

(1) in the utility model, the annular knurl radiator of design can quickly dissipate the luminous high heat produced of LED lamp tube Go, increase the area of LED shell body radiating, improve the speed of radiating, ensure that LED shell body will not be because of high temperature Deformation, extends the light fixture service life of LED/light source, use is more safe and reliable.

Brief description of the drawings

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

Fig. 2 is the structural representation outside the utility model；

In figure：1-LED fluorescent tubes, 2-LED lamp housings body, 3- annular knurls radiator, 4- lamp tube fixing seats, 5- knobs joint, 6- tack plus screw, 7- mounting seats, 8- penetration pipes, 9- electric wires, 10- connecting terminals, 11- lamp tube connection sockets.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of LED/light source technical scheme with annular knurl radiator：A kind of band The LED/light source of annular knurl radiator, including LED lamp tube 1, annular knurl radiator 3 and lamp tube connection socket 11, LED lamp tube 1 are arranged on LED The inside of lamp housing body 2, the lower section of LED lamp tube 1 is provided with lamp tube fixing seat 4, and the lower section of lamp tube fixing seat 4 is provided with knob Joint 5, the lower section of knob joint 5 is provided with contact 10, and lamp tube connection socket 11 is arranged on the bottom of LED shell body 2, institute The lower section of LED shell body 2 is provided with penetration pipe 8, and the lower section of penetration pipe 8 is provided with mounting seat 7, the right side of mounting seat 7 It is provided with tack plus screw 6, penetration pipe 8 is internally provided with electric wire 9, and annular knurl radiator 3 is arranged on LED shell body 2 It is outside.

In order to improve in brightness and the scope of illumination, the present embodiment, it is preferred that LED lamp tube 1 is provided with two, and two altogether Individual LED lamp tube 1 is separately mounted to the top of lamp tube fixing seat 4.

Install for convenience, in the present embodiment, it is preferred that knob joint 5 and lamp tube connection socket 11 are connected through a screw thread.

In order to allow mounting seat 7 install more firmly, in the present embodiment, it is preferred that tack plus screw 6 is provided with altogether Two, and two tack plus screw 6 are separately mounted to the left and right sides of mounting seat 7.

In order to strengthen in the spotlight effect of LED light source lamp, the present embodiment, it is preferred that LED shell body 2 is cylinder Structure.

Annular knurl radiator in the utility model can quickly disperse the luminous high heat produced of LED lamp tube, increase The area that LED shell body 2 radiates, improves the speed of radiating, ensure that LED shell body 2 will not extend because of high temperature deformation The light fixture service life of LED/light source, use is more safe and reliable.

Operation principle of the present utility model and use flow：After the utility model is installed, switch on power, LED lamp tube 1 luminous lighting, while producing heat, heat is radiated on the annular knurl radiator 3 of inside first, then is transmitted to LED shell body 2 On, on the annular knurl radiator 3 for being finally transmitted to outside, heat is not radiated directly on LED shell body 2 in conductive process, Temperature during conduction is effectively reduced, the area of radiating is increased by annular knurl radiator 3, the speed of radiating is accelerated, protected Having demonstrate,proved LED shell body 2 will not deform, safe and reliable.

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

Claims (5)

1. a kind of LED/light source with annular knurl radiator, including LED lamp tube (1), annular knurl radiator (3) and lamp tube connection socket (11), It is characterized in that：The LED lamp tube (1) is arranged on the inside of LED shell body (2), and the lower section of the LED lamp tube (1) is set Have and knob joint (5), the knob joint (5) are provided with below lamp tube fixing seat (4), the lamp tube fixing seat (4) Lower section be provided with contact (10), the lamp tube connection socket (11) is arranged on the bottom of LED shell body (2), institute's LED shell It is provided with below body (2) below penetration pipe (8), the penetration pipe (8) and is provided with mounting seat (7), the mounting seat (7) it is provided with tack plus screw (6) on the right side of, the penetration pipe (8) is internally provided with electric wire (9), the annular knurl radiating Device (3) is arranged on the outside of LED shell body (2).

2. a kind of LED/light source with annular knurl radiator according to claim 1, it is characterised in that：The LED lamp tube (1) Two are provided with altogether, and two LED lamp tubes (1) are separately mounted to the top of lamp tube fixing seat (4).

3. a kind of LED/light source with annular knurl radiator according to claim 1, it is characterised in that：The knob joint (5) it is connected through a screw thread with lamp tube connection socket (11).

4. a kind of LED/light source with annular knurl radiator according to claim 1, it is characterised in that：The tack cross spiral shell Nail (6) is provided with two altogether, and two tack plus screw (6) are separately mounted to the left and right sides of mounting seat (7).

5. a kind of LED/light source with annular knurl radiator according to claim 1, it is characterised in that：The LED shell body (2) it is cylindrical structural.