CN103867917A - LED (Light-Emitting Diode) three-proofing lamp - Google Patents

Abstract

The invention relates to an LED (Light-Emitting Diode) three-proofing lamp. The three-proofing lamp comprises a shell, heat-dissipating brackets, LED aluminum substrate light sources, chock plugs, baffle plates and LED constant-current power supplies, wherein an output line of the LED constant-current power supply is connected with the LED aluminum substrate light source; on the end face of the shell, the shell has a bilaterally-symmetrical structure; two bilaterally-symmetrical upper cavities are formed at the upper end of the shell; two bilaterally-symmetrical lower cavities are formed at the lower end of the shell; one heat-dissipating bracket is inserted into the two bilaterally-symmetrical lower cavities respectively; the LED aluminum substrate light sources are inserted into the heat-dissipating brackets; the chock plugs are fixed in the two bilaterally-symmetrical lower cavities on the outer sides of the heat-dissipating brackets and the LED aluminum substrate light sources respectively; the LED constant-current power supplies are fixed in the two bilaterally-symmetrical upper cavities respectively; the outer sides of the wo end faces of the shell locks one baffle plate; input lines of the LED constant-current power supplies are led out of the LED three-proofing lamp through threading holes of the baffle plates. The LED three-proofing lamp has the advantages of light weight, prevention of oxidization, high efficiency, energy saving and environmental friendliness.

Description

LED Tri-proof light

Technical field:

The present invention relates to a kind of LED Tri-proof light, it is taking large-power light-emitting diodes (LED) as light source, a kind of Novel three-prevention light of plastic casing design.

Technical background:

Tradition Tri-proof light majority is with fluorescent lamp as light source, and with plastics or hardware casing, the totally enclosed mode of glass mask realizes waterproof and dustproof, anti-oxidation effect, and the center part of fluorescent lamp is exactly the glass tube of its sealing.This pipe contains a small amount of mercury and inert gas, normally argon noble gas element, and this inert gas will keep very low pressure.Pipe also contains fluorescent material, coats separately layer of fluorescent powder in glass tube.Respectively there is an electrode at glass tube two ends, are connected to electric current and use.After the inert gas in fluorescent tube under high pressure ionizes, form gaseous conduction electric current, motion gas ion and mercury atom collision effect between constantly given mercury atom energy, make the electron outside nucleus of mercury atom to transit to high orbit from low orbit, the electron outside nucleus of mercury atom is owing to having spontaneously (or ground state) transition from high orbit to low orbit again of higher energy afterwards, form with photon outwards releases energy, simultaneously because the general line major part of atomic features of mercury atom concentrates on ultraviolet region, known, the photon major part that mercury atom discharges is at ultraviolet region, these high-octane photons (ultraviolet ray) and the shock of fluorescent material between produced white light.Therefore, from principle of luminosity and the element material analysis of fluorescent lamp, it very easily breaks, and contain hazardous substance, under specific environment, use, such as food processing factory, the higher environment of humidity such as aquatic products workshop, depending merely on shell protects, also far can not eliminate the infringement of noxious material completely, fluorescent lamp and LED light source comparison, energy-saving effect also differs greatly, so solve the potential safety hazard that traditional Tri-proof light exists, only has the light source that uses unharmful substance, this problem could be eradicated, and reach efficient energy-saving and emission-reduction, develop a New LED Tri-proof light and will become LED lighting field major project.

Summary of the invention:

The problem that goal of the invention of the present invention is to solve the potential safety hazard of traditional Tri-proof light existence and has the light source of harmful substances, and a kind of LED Tri-proof light is provided.

In order to complete goal of the invention of the present invention, the present invention by the following technical solutions:

A kind of LED Tri-proof light of the present invention, it comprises: shell, cooling stand, LED aluminium base light source, plug, baffle plate and LED constant-current supply, the output line of LED constant-current supply is connected with LED aluminium base light source respectively, wherein: at the end face of shell, this shell is symmetrical structure, there are two symmetrical epicoeles in the upper end of this shell, there are two symmetrical cavity of resorptions in the lower end of this shell, in two symmetrical cavity of resorptions, be inserted with respectively a cooling stand, LED aluminium base light source is inserted on cooling stand, in two symmetrical cavity of resorptions in the outside of cooling stand and LED aluminium base light source, be fixed with respectively plug, in two symmetrical epicoeles, be fixed with respectively LED constant-current supply, snap in respectively a baffle plate in the outside of two end faces of shell, the input line of LED constant-current supply is connected with waterproof plug, through wires hole through baffle plate is drawn outside LED Tri-proof light,

A kind of LED Tri-proof light of the present invention, wherein: described plug is fixed on cooling stand by screw;

A kind of LED Tri-proof light of the present invention, wherein: described LED constant-current supply is bonded in epicoele with silica gel;

A kind of LED Tri-proof light of the present invention, wherein: described input line is connected with waterproof plug line, this waterproof plug line is drawn from the through wires hole of baffle plate.

A kind of LED Tri-proof light of the present invention, wherein: described shell, plug and baffle plate are that plastic material is made.

LED Tri-proof light of the present invention is compared with existing LED Tri-proof light, that LED light source and shell are designed to integral type, except cooling stand, LED aluminium base light source and LED constant-current supply, it is raw material that other part is selected environment friendly plastic rubber substantially, and buckle-type coordinates, and reduces metal screw, produce lightweight, not oxidizable, energy-efficient, the LED three-prevention lamp of environmental protection.

Brief description of the drawings

Fig. 1 is the end face generalized section of a kind of LED Tri-proof light of the present invention, has for the sake of clarity removed plug and baffle plate;

Fig. 2 is the generalized section at Figure 1A-A place.

In Fig. 1 and Fig. 2, label 1 is shell; Label 2 is cooling stand; Label 3 is LED aluminium base light source; Label 4 is plug; Label 5 is baffle plate; Label 6 is LED constant-current supply; Label 7 is epicoele; Label 8 is cavity of resorption.

Detailed description of the invention

As depicted in figs. 1 and 2, it comprises: shell 1, cooling stand 2, LED aluminium base light source 3, plug 4, baffle plate 6 and LED constant-current supply 6, the output line of LED constant-current supply 6 is connected with LED aluminium base light source 3 respectively, at the end face of shell 1, this shell 1 is symmetrical structure, there are two symmetrical epicoeles 7 in the upper end of this shell 1, there are two symmetrical cavity of resorptions 8 in the lower end of this shell 1, be inserted with respectively a cooling stand 2 two symmetrical cavity of resorptions 8 are interior, LED aluminium base light source 3 is inserted on cooling stand 2, two symmetrical cavity of resorptions 8 in the outside of cooling stand 2 and LED aluminium base light source 3 are interior has plug 4 with screw respectively, be stained with LED constant-current supply 6 with silica gel respectively two symmetrical epicoeles 9 are interior, snap in respectively a baffle plate 5 in the outside of 1 two end faces of shell, the input line of LED constant-current supply 6 is drawn outside LED Tri-proof light through the through wires hole of baffle plate 5, in through wires hole, be inserted with waterproof plug.Shell 1, plug 4 and baffle plate 6 are made for plastic material.

Technological process:

LED aluminium base light source 3 is inserted along the slot of cooling stand 2, two LED aluminium base light sources 3 of the interior insertion of each shell 1, between LED aluminium base light source 3, connect as wire with 0 Europe resistance, welding input line, input line is penetrated to plug 4, and plug 4 is screwed on cooling stand 2, other one end plug 4 is also fixed on cooling stand 2.LED aluminium base light source 3 surfaces to the protruding position of light lens, make its natural coagulation with epoxy resin encapsulated.Cooling stand 2 is inserted into concordant along the slot of shell 1.Waterproof plug inserts waterproof PG7, and screws nut, reinstalls in the through wires hole of baffle plate 5, screws nut.LED constant-current supply 6 is connected with the input line of waterproof plug and the terminal board of output line respectively, and LED constant-current supply 6 is put into shell 1, uses silica gel cementation.By baffle plate 5, interior difficult disengagement of machining hole that snaps in shell 1 is as the criterion respectively.When LED Tri-proof light of the present invention is installed, first use setscrew fixed support, then the both sides of shell 1 are buckled in the hook of support.

More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of amendment.

Claims (5)

1. a LED Tri-proof light, it comprises: shell (1), cooling stand (2), LED aluminium base light source (3), plug (4), baffle plate (5) and LED constant-current supply (6), the output line of LED constant-current supply (6) is connected with LED aluminium base light source (3) respectively, it is characterized in that: at the end face of shell (1), this shell (1) is symmetrical structure, there are two symmetrical epicoeles (7) in the upper end of this shell (1), there are two symmetrical cavity of resorptions (8) in the lower end of this shell (1), in two symmetrical cavity of resorptions (8), be inserted with respectively a cooling stand (2), LED aluminium base light source (3) is inserted on cooling stand (2), in two symmetrical cavity of resorptions (8) in the outside of cooling stand (2) and LED aluminium base light source (3), be fixed with respectively plug (4), in two symmetrical epicoeles (9), be fixed with respectively LED constant-current supply (6), outside at (1) two end face of shell snaps in respectively a baffle plate (5), the input line of LED constant-current supply (6) is drawn outside LED Tri-proof light through the through wires hole of baffle plate (5).

2. LED Tri-proof light as claimed in claim 1, is characterized in that: described plug (4) is fixed on cooling stand (2) by screw.

3. LED Tri-proof light as claimed in claim 2, is characterized in that: described LED constant-current supply (6) silica gel is bonded in epicoele (9).

4. LED Tri-proof light as claimed in claim 3, is characterized in that: described input line is connected with waterproof plug line, and this waterproof plug line is drawn from the through wires hole of baffle plate (5).

5. LED Tri-proof light as claimed in claim 4, is characterized in that: described shell (1), plug (4) and baffle plate (5) are made for plastic material.

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