CN201944612U

CN201944612U - LED (light-emitting diode) tri-proof light

Info

Publication number: CN201944612U
Application number: CN201120005408XU
Authority: CN
Inventors: 蓝荣新
Original assignee: Shenzhen Zhengyao Science & Technology Co Ltd
Current assignee: Jiangxi Litkconn Technology Co., Ltd.
Priority date: 2011-01-10
Filing date: 2011-01-10
Publication date: 2011-08-24
Anticipated expiration: 2021-01-10

Abstract

The utility model relates to an LED (light-emitting diode) tri-proof light which comprises a housing, a heat radiating support, LED aluminum base plate light sources, plugs, baffle plates and LED constant-current power supplies, wherein an output wire of the constant-current power supply is connected with the LED aluminum base plate light source, the housing is in a bilateral symmetry structure on the end surface of the housing, the upper end of the housing is provided with two bilateral symmetry upper cavities, the lower end of the housing is provided with two bilateral symmetry lower cavities in which heat radiating supports are respectively inserted, the LED aluminum base plate light sources are inserted on the heat radiating supports, the plugs are respectively fixed in the two bilateral symmetry upper cavities at the outer sides of the heat radiating supports and the LED aluminum base plate light sources, the LED constant-current power supplies are respectively fixed in the two bilateral symmetry upper cavities, the baffle plates are respectively clamped at the outer sides of the two end surfaces of the housing, and input wires of the LED constant-current power supplies pass through thread holes of the baffle plates and are led out of the LED tri-proof light. The LED tri-proof light provided has light weight, difficult oxidation, high efficiency, energy saving and environmental protection.

Description

The LED Tri-proof light

Technical field:

The utility model has related to a kind of LED Tri-proof light, and it is a light source with large-power light-emitting diodes (LED), a kind of novel Tri-proof light of plastic casing design.

Technical background:

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

The utility model content:

The problem that utility model purpose of the present utility model 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 finish utility model purpose of the present utility model, the utility model by the following technical solutions:

A kind of LED Tri-proof light of the present utility model, 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 links to each other with LED aluminium base light source respectively, wherein: at the end face of shell, this shell is symmetrical structure, two symmetrical epicoeles are arranged in the upper end of this shell, two symmetrical cavity of resorptions are arranged in the lower end of this shell, in two symmetrical cavity of resorptions, be inserted with a cooling stand respectively, LED aluminium base light source is inserted on the cooling stand, in two symmetrical cavity of resorptions in the outside of cooling stand and LED aluminium base light source, be fixed with plug respectively, in two symmetrical epicoeles, be fixed with the LED constant-current supply respectively, snap in a baffle plate respectively in the outside of two end faces of shell, the input line of LED constant-current supply links to each other with waterproof plug, passes the through wires hole of baffle plate and draws outside the LED Tri-proof light;

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

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

A kind of LED Tri-proof light of the present utility model, wherein: described input line links to each other with the waterproof plug line, and this waterproof plug line is drawn from the through wires hole of baffle plate.

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

LED Tri-proof light of the present utility model is compared with existing LED Tri-proof light, be that led light source and shell are designed to integral type, except that 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 for use, and buckle-type cooperates, and reduces the metal screw, produce in light weight, be difficult for oxidation, energy-efficient, the LED three-prevention lamp of environmental protection.

Description of drawings

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

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

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

The specific embodiment

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

Technological process:

The slot of LED aluminium base light source 3 along cooling stand 2 inserted, insert two LED aluminium base light sources 3 in each shell 1, connect as lead with 0 Europe resistance between the LED aluminium base light source 3, welding input line, to import line and penetrate plug 4, and plug 4 usefulness screws are fixed on the cooling stand 2, an other end plug 4 also is fixed on the cooling stand 2.LED aluminium base light source 3 surfaces to the protruding position of light lens, make its natural coagulation with the epoxy resin embedding.Be inserted into concordant along the slot of shell 1 cooling stand 2.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 the silica gel cementation.With baffle plate 5, interior difficult disengagement of machining hole that snaps in shell 1 is as the criterion respectively.Earlier use the setscrew fixed support when LED Tri-proof light of the present utility model is installed, the both sides with shell 1 buckle in the hook of support again.

More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of spirit of the present utility model, the utility model can be done any type of modification.

Claims

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

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

3. LED Tri-proof light as claimed in claim 2 is characterized in that: described LED constant-current supply (6) is bonded in the epicoele (7) with silica gel.

4. LED Tri-proof light as claimed in claim 3 is characterized in that: described input line links to each other with the 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.