CN203010267U

CN203010267U - DIY (do it yourself) spiral type LED (light emitting diode) lamp

Info

Publication number: CN203010267U
Application number: CN2012206485074U
Authority: CN
Inventors: 周少贤
Original assignee: Xiamen Tongzhou Industry & Trade Co Ltd
Current assignee: Xiamen Tongzhou Industry & Trade Co Ltd
Priority date: 2012-11-30
Filing date: 2012-11-30
Publication date: 2013-06-19
Anticipated expiration: 2022-11-30

Abstract

The utility model discloses a DIY (do it yourself) spiral type LED (light emitting diode) lamp, which comprises a back cover, a heat radiator, a circuit board, fixing screw nuts, an LED luminous body, a luminous body protection cover and a main body, wherein the circuit board is arranged at the inner end of the heat radiator, the LED luminous body is arranged in the main body and is tightly locked and fixed with the main body through screws, an input end conducting wire of the circuit board passes through a middle hole of the back cover and is connected with an outer wire, the back cover and the main body are fixed and tightly locked through screws, the luminous body protection cover is tightly locked and fixed with the main body through screws, the luminous body protection cover is arranged at the outer end of the LED luminous body, and the fixing screw nuts are arranged at the two outer sides of the main body. The spiral type LED lamp has the advantages that the outer end of the lamp is provided with the heat radiator, the heat radiation condition is good, in addition, the spiral type design is adopted, the appearance is attractive, the luminous body protection cover is additionally arranged, the LED luminous body can be effectively protected, the service life is long, the production cost is low, and the DIY spiral type LED lamp is suitable for being produced and manufactured.

Description

The spiral LED light fixture of a kind of DIY

Technical field

The utility model relates to a kind of LED light fixture, particularly relates to the spiral LED light fixture of a kind of DIY.

Background technology

LED is light emitting diode, is the new technology that grows up mid-term in 20th century.The energy that it relies on the electronics in heterojunction semiconductor to produce by potential barrier moves more direct luminous.The light fixture of making by LED is not because luminescence process produces heat, and energy conversion efficiency approaches absolutely, and overlong service life is the developing direction of lighting engineering, but traditional LED light fixture, and its complex structure is not compact, installs more loaded down with trivial detailsly, and production cost is high.

Summary of the invention

It is good that technical problem to be solved in the utility model is to provide a kind of radiating condition, and spiral design outline is attractive in appearance, sets up the illuminator protective cover and can effectively protect the LED illuminator; can mate various shape lampshades; long service life, production cost is low, is fit to the spiral LED light fixture of DIY of manufacturing.

the utility model is achieved through the following technical solutions: the spiral LED light fixture of a kind of DIY, comprise bonnet, radiator, wiring board, hold-down nut, the LED illuminator, illuminator protective cover and main body, described wiring board is arranged on the radiator inner end, described LED illuminator is arranged in main body, described LED illuminator fastens by screw and body lock, the input wire of described wiring board is by the bonnet interstitial hole, and be connected with outside line, be screwed locking between described bonnet and main body, described illuminator protective cover fastens by screw and body lock, described illuminator protective cover is arranged on LED illuminator outer end, described hold-down nut is arranged on outside main body.

As preferred technical scheme, the output lead of described wiring board is welded on "+", "-" utmost point pad of link plate on the LED illuminator by the scolding tin flatiron.

As preferred technical scheme, described LED illuminator back side of panel scribbles heat conductive silica gel.

The beneficial effects of the utility model are: spiral LED light fixture of the present utility model; it arranges a radiator in the outer end; radiating condition is good; and spiral design outline is attractive in appearance; can mate various shape lampshades, set up the illuminator protective cover and can effectively protect LED illuminator, long service life; production cost is low, is fit to manufacture.

Description of drawings

In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.

Fig. 1 is the overall structure schematic diagram of the spiral LED light fixture of the utility model DIY;

Fig. 2 is the structural representation of the spiral LED lamp radiator of the utility model DIY;

Fig. 3 is the structural representation of the spiral LED light fixture of the utility model DIY hold-down nut;

Fig. 4 is the structural representation of the spiral LED lamp back cover of the utility model DIY;

Fig. 5 is the profile of the spiral LED lamp back cover of the utility model DIY;

Fig. 6 is the structural representation of the spiral LED lamp luminescence of the utility model DIY body over cap.

The specific embodiment

as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the spiral LED light fixture of a kind of DIY of the present utility model, comprise bonnet 1, radiator 2, wiring board 3, hold-down nut 4, LED illuminator 5, illuminator protective cover 6 and main body 7, described wiring board 3 is arranged on radiator 2 inner ends, described LED illuminator 5 is arranged in main body, described LED illuminator 5 fastens by screw and body lock, the input wire of described wiring board 3 is by bonnet 1 interstitial hole, and be connected with outside line, be screwed locking between described bonnet 1 and main body, described illuminator protective cover 6 fastens by screw and body lock, described illuminator protective cover 6 is arranged on LED illuminator 5 outer ends, described hold-down nut 4 is arranged on both sides outside main body.

Wherein, the output lead of described wiring board 3 is welded on "+", "-" utmost point pad of link plate 3 on LED illuminator 5 by the scolding tin flatiron.

Described LED illuminator 5 back side of panel scribble heat conductive silica gel.

First LED illuminator 5 is lighted test, then wiring board 3 is inserted lamp radiator 2 the insides, the output electric wire of wiring board 3 is drawn.

Coat uniformly heat conductive silica gel on good after testing LED illuminator 5 panels, assembled LED illuminator 5 and main body are aimed at screw hole on main bodys with the LED illuminator 5 that coats heat conductive silica gel, with screw with LED illuminator 5 and main body fixing and locking.

"+", "-" utmost point of link plate 3 on welding LED illuminator 5, use the scolding tin flatiron output lead of wiring board 3 to be welded on "+", "-" utmost point pad of link plate 3 on LED illuminator 5, input electric wire with wiring board 3 penetrates in bonnet 1 interstitial hole again, and is connected with outside line.

Bonnet 1 is relative with the position, hole on main body, use screw locking, the sample that assembles is lighted test; use again booty and the solder joint vestige on industrial alcohol wash LED illuminator 5 surfaces; and illuminator protective cover 6 is aimed at the main body screw hole, use screw locking, then hold-down nut 4 is spun on main body.

The beneficial effects of the utility model are: the spiral LED light fixture of DIY of the present utility model; it arranges a radiator in the outer end; radiating condition is good; and spiral design outline is attractive in appearance; can mate various shape lampshades, set up the illuminator protective cover and can effectively protect LED illuminator, long service life; production cost is low, is fit to manufacture.

The above be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims

1. spiral LED light fixture of DIY, it is characterized in that: comprise bonnet, radiator, wiring board, hold-down nut, the LED illuminator, illuminator protective cover and main body, described wiring board is arranged on the radiator inner end, described LED illuminator is arranged on main body top, described LED illuminator fastens by screw and body lock, the input wire of described wiring board is by the bonnet interstitial hole, and be connected with outside line, be screwed locking between described bonnet and main body, described illuminator protective cover fastens by screw and body lock, described illuminator protective cover is arranged on LED illuminator outer end, described hold-down nut is arranged on outside main body.

2. the spiral LED light fixture of DIY according to claim 1 is characterized in that: the output lead of described wiring board is welded on "+", "-" utmost point pad of link plate on the LED illuminator by the scolding tin flatiron.

3. the spiral LED light fixture of DIY according to claim 1, it is characterized in that: described LED illuminator back side of panel scribbles heat conductive silica gel.