CN102588753A

CN102588753A - Light-emitting diode (LED) tri-proof lamp

Info

Publication number: CN102588753A
Application number: CN2011100034822A
Authority: CN
Inventors: 蓝荣新
Original assignee: Shenzhen Zhengyao Science & Technology Co Ltd
Current assignee: Shenzhen Zhengyao Science & Technology Co Ltd
Priority date: 2011-01-10
Filing date: 2011-01-10
Publication date: 2012-07-18
Anticipated expiration: 2031-01-10
Also published as: CN102588753B

Abstract

The invention relates to a light-emitting diode (LED) tri-proof lamp which comprises a casing, heat dissipation supports, an LED aluminum substrate light source, plugs, baffles and LED constant-current power sources. An output line of each LED constant-current power source is connected with the LED aluminum substrate light source, the end face of the casing is of a bilaterally symmetric structure, the upper end of the casing is provided with two bilaterally symmetric upper cavities, the lower end of the casing is provided with two bilaterally symmetric lower cavities, two heat dissipation supports are inserted into the two bilaterally symmetric lower cavities respectively, the LED aluminum substrate light source is inserted onto the heat dissipation supports, the plugs are respectively fixed in the two bilaterally symmetric lower cavities on the outer sides of the heat dissipation supports and the LED aluminum substrate light source, the LED constant-current power sources are respectively fixed in the two bilaterally symmetric upper cavities, two baffles are clamped in the outer sides of two end faces of the casing respectively, and input lines of the LED constant-current power sources penetrate through line holes of the baffles and are led out of the LED tri-proof lamp. The LED tri-proof lamp is light in weight, cannot be oxidized easily and is efficient, energy-saving and environment-friendly.

Description

The LED Tri-proof light

Technical field:

The present invention relates to a kind of LED Tri-proof light, 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, in glass tube, coats layer of fluorescent powder 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, outwards release energy with the form of photon; Simultaneously because the general line major part of atomic features of mercury atom concentrates on ultraviolet region; Can know that 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, from the principle of luminosity and the element material analysis of fluorescent lamp, it very easily breaks; And contain hazardous substance, under particular environment, use, such as higher environment of humidity such as food processing factory, aquatic products workshops; 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, has only the light source that uses unharmful substance; Could this problem be eradicated, and reach energy-saving and emission-reduction efficiently, developing a New LED Tri-proof light 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 accomplish goal of the invention of the present invention, the present invention adopts following technical scheme:

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, and 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; In the upper end of this shell two symmetrical epicoeles are arranged, 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 invention, wherein: said plug is through screw fixedly on the cooling stand;

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

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

LED Tri-proof light of the present invention is compared with existing LED Tri-proof light, is 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 basically for use, and snap 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 invention, 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 6 and LED constant-current supply 6, and the output line of LED constant-current supply 6 links to each other with LED aluminium base light source 3 respectively, at the end face of shell 1; This shell 1 is symmetrical structure; In the upper end of this shell 1 two symmetrical epicoeles 7 are arranged, 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 9, 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, in through wires hole, is inserted with waterproof plug.Shell 1, plug 4 and baffle plate 6 are processed 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 will be imported 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 make its natural coagulation with below the protruding position of epoxy resin embedding to light lens.Be inserted into concordant along the slot of shell 1 cooling stand 2.Waterproof plug inserts waterproof PG7, and the nut of screwing, and reinstalls in the through wires hole of baffle plate 5 nut of screwing.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 invention is installed, the both sides with shell 1 buckle in the hook of support again.

More than describing is to explanation of the present invention, is not that institute of the present invention restricted portion is referring to claim to the qualification of invention, and under the situation of spirit of the present invention, the present invention can do 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: the end face in shell (1), and 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 (9), be fixed with LED constant-current supply (6) respectively, snap in a baffle plate (5) respectively in the outside of (1) two end face 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.

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

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

4. LED Tri-proof light as claimed in claim 3 is characterized in that: said 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: said shell (1), plug (4) and baffle plate (5) are processed for plastic material.