CN208983131U

CN208983131U - A kind of LED water proof lamp

Info

Publication number: CN208983131U
Application number: CN201821910287.1U
Authority: CN
Inventors: 吴枝任
Original assignee: Shenzhen Anzetong Science And Technology Development Co Ltd
Current assignee: Shenzhen Anzetong Science And Technology Development Co Ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2019-06-14
Anticipated expiration: 2028-11-20

Abstract

The utility model is suitable for lighting technical field, provide a kind of LED water proof lamp, including luminous lamp tube, power supply, water proof rubber pad, active carbon layer, two plugs, reflector, heat sink strip, lampshade and package board, luminous lamp tube is put in lampshade, package board is fixedly connected with lampshade, the open end of two plugs is equipped with hollow connecting column, hollow connecting column is equipped with internal and external threads and connect with the both ends of lampshade and luminous lamp tube, positive electrode plate and negative electrode plate are respectively equipped in hollow connecting column, luminous lamp tube both ends are equipped with screw electrode head, screw electrode head is respectively and just, negative electrode plate is in electrical contact, just, negative electrode plate is electrically connected to a power source respectively, power supply is installed in package board and is put in lampshade, water proof rubber pad is installed on the spiral junction of plug and lampshade, active carbon layer is set in plug, reflector is installed on lampshade inner section "eight" shape is distributed in luminous lamp tube two sides, and heat sink strip is installed on package board back, and package board is sealed with lampshade joint with waterproof gasket cement.

Description

A kind of LED water proof lamp

Technical field

The utility model belongs to lighting technical field more particularly to a kind of LED water proof lamp.

Background technique

LED illumination device is the lighting apparatus risen in recent years, because its brightness of illumination is high, low in energy consumption, the service life is long, durability Pursuing for consumer is received well, however existing LED lamp tube mainly considers there is preferable heat dissipation performance, has ignored LED photograph The waterproof performance of bright equipment, existing LED lamp tube structure not enough seals, and the connection of LED lamp tube and lamp holder also not enough seals, such as If being mounted on outdoor, bathroom, sauna chamber, sweat-steaming house etc., junction is easy water inlet or vapor, so that LED light tube short circuit, limitation The application range of LED lamp tube.

Summary of the invention

The utility model provides a kind of LED water proof lamp, it is intended to solve existing ED lamp tube structure and not enough seal, junction holds Easily water inlet, so that LED light tube short circuit, the problem of limiting the application range of LED lamp tube.

The utility model is realized in this way a kind of LED water proof lamp, comprising: luminous lamp tube, power supply, water proof rubber pad, work Property layer of charcoal, two plugs, reflector, heat sink strip, lampshade and package board, direction is provided with opening to the lampshade along the axial length, The opening two sides of the lampshade are provided with card slot, and the luminous lamp tube is placed in the lampshade, and the package board is placed in institute It states and is fixedly connected on card slot, the open end of two plugs is provided with hollow connecting column, is provided on the hollow connecting column Internal and external threads are threadedly coupled with the both ends of the lampshade and luminous lamp tube, are respectively set in the hollow connecting column of two plugs Have a positive electrode plate and negative electrode plate, the luminous lamp tube both ends are provided with screw electrode head, the screw electrode head respectively with institute It states positive electrode plate and negative electrode plate is in electrical contact, the positive electrode plate and negative electrode plate are described respectively with the power electric connection Power supply is installed in the package board and is placed in the lampshade, and the water proof rubber pad is installed on the spiral shell of the plug and lampshade Junction is revolved, the active carbon layer is set to inside the plug, and the reflector is installed on lampshade inner section in " eight " word Shape is distributed in luminous lamp tube two sides, and the heat sink strip is installed on the package board back, and the package board is engaged with the lampshade Place is sealed with waterproof gasket cement.

Preferably, the card slot is inverted L-shaped card slot, and two lateral wall of package board is respectively and in the L-shaped card slot Side wall fits.

Preferably, the material that the lampshade uses is transparent PC, transparent PMMA, transparent silica gel, perspex or transparent Glass.

Preferably, the outer surface lower end of the lampshade is provided with the astigmatism line with astigmatic optics performance, internal setting There is the phosphor region of coating fluorescent powder.

Preferably, the phosphor region is up-small and down-big inverted funnel formula phosphor region.

Preferably, heat-conducting plate is installed between the power supply and the package board, is provided through in the heat-conducting plate cold But it manages.

Preferably, the cooling tube is provided with insulating and cooling liquid.

Preferably, the joint of the card slot of the package board and the lampshade is provided with damping sealing silica gel.

Preferably, heat sink section bar is provided in the package board.

Preferably, the heat sink section bar includes but is not limited to thermal grease, heat dissipation rubber or heat dissipating silicone grease.

LED water proof lamp provided by the embodiment of the utility model, is effectively prevented by water proof rubber pad and waterproof gasket cement Plug and lampshade junction, lampshade and sealing plate junction flow into water or vapor enters inside lampshade, and by plug The activated carbon layer that portion is provided with can adsorb vapor, guarantee the drying inside lampshade, meanwhile, it is installed by package board back Heat sink strip can form convection current with outside air and disperse heat, enhance integral heat sink performance.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also Other drawings may be obtained according to these drawings without any creative labor.

Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model It encloses.

Fig. 1 is a kind of schematic cross-sectional view of LED water proof lamp provided by the embodiment of the utility model；

Fig. 2 is the mounting structure schematic diagram of lampshade and reflector provided by the embodiment of the utility model.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, following connection with figures and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the utility model embodiment, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper" Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is position based on the figure or positional relationship, is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation of the utility model.In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, equally, "one", " one " Or the similar word such as "the" does not indicate that quantity limits yet, but indicate that there are at least one.The classes such as " comprising " or "comprising" As word mean to occur element or object before the word cover the element for appearing in the word presented hereinafter or object and It is equivalent, and is not excluded for other elements or object.

In addition, in the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be Mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, can also be connected by intermediary brief introduction, can be two Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition Concrete meaning in novel.

The specific implementation of the utility model is described in detail in engagement specific embodiment below.

Embodiment

Fig. 1-Fig. 2 is please referred to, the present embodiment provides a kind of LED water proof lamps, comprising: luminous lamp tube 100, power supply 200, waterproof Rubber pad 300,400, two plugs 500 of active carbon layer, reflector 600, heat sink strip 700, lampshade 800 and package board 900, it is described Direction is provided with opening to lampshade 800 along the axial length, and the opening two sides of the lampshade 800 are provided with card slot 810, the electroluminescent lamp Pipe 100 is placed in the lampshade 800, and the package board 900 is placed on the card slot 910 and is fixedly connected, and two described stifled First 500 open end is provided with hollow connecting column 510, is provided with internal and external threads and the lampshade on the hollow connecting column 510 800 and the both ends of luminous lamp tube 100 be threadedly coupled, be respectively arranged with positive electricity in the hollow connecting column 510 of two plugs 500 Pole plate 511 and negative electrode plate 512,100 both ends of luminous lamp tube are provided with screw electrode head 110, the screw electrode head 110 It is in electrical contact with the positive electrode plate 511 and negative electrode plate 512 respectively, the positive electrode plate 511 and negative electrode plate 512 respectively with The power supply 200 is electrically connected, and the power supply 200 is installed in the package board 900 and is placed in the lampshade 800, described anti- Water rubber pad 300 is installed on the spiral junction of the plug 500 and lampshade 800, and the active carbon layer 400 is set to described stifled Inside first 500, the reflector 600 is installed on 800 inner section of lampshade and is distributed in 100 two sides of luminous lamp tube in "eight" shape, The heat sink strip 600 is installed on 900 back of package board, the package board 900 and the anti-watertight in 800 joint of lampshade Sealing sealing effectively prevents plug by water proof rubber pad and waterproof gasket cement and lampshade junction, lampshade and sealing plate connects The place of connecing flows into water or vapor enters inside lampshade, and the activated carbon layer being internally provided with by plug can adsorb water steaming Gas guarantees the drying inside lampshade, meanwhile, the heat sink strip installed by package board back can be formed with outside air to wandering Heat is removed, integral heat sink performance is enhanced.

In the utility model embodiment, the card slot be inverted L-shaped card slot, two lateral wall of package board respectively with institute L-shaped card slot inner sidewall is stated to fit.The material that the lampshade uses is transparent PC, transparent PMMA, transparent silica gel, perspex Or transparent glass.And the outer surface lower end of the lampshade is provided with the astigmatism line with astigmatic optics performance, inside set It is equipped with the phosphor region of coating fluorescent powder.Wherein, the phosphor region is up-small and down-big inverted funnel formula phosphor region.

In the utility model embodiment, heat-conducting plate 1000 is installed between the power supply 200 and the package board 900, Cooling tube 1001 is provided through in the heat-conducting plate 1000.The cooling tube 1001 is provided with insulating and cooling liquid.

In the utility model embodiment, the joint of the package board 900 and the card slot of the lampshade 800, which is provided with, to be subtracted Shake sealed silicone.

In the utility model embodiment, it is provided with heat sink section bar 910 in the package board 900, preferably, the heat dissipation Profile 910 includes but is not limited to thermal grease, heat dissipation rubber or heat dissipating silicone grease.

The LED water proof lamp that above-mentioned utility model embodiment provides, is effectively prevent by water proof rubber pad and waterproof gasket cement Plug and lampshade junction, lampshade and sealing plate junction flow into water or vapor enters inside lampshade, and passes through plug The activated carbon layer being internally provided with can adsorb vapor, guarantee the drying inside lampshade, meanwhile, it is installed by package board back Heat sink strip can with outside air formed convection current disperse heat, enhance integral heat sink performance.

There is the following to need to illustrate:

(1), unless otherwise defined, in the embodiments of the present invention and attached drawing, same label represents same meaning.

(2), in the utility model embodiment attached drawing, the structure being related to the utility model embodiment is related only to, His structure, which can refer to, to be commonly designed.

(3), for clarity, in the attached drawing for describing the embodiments of the present invention, the thickness in layer or region It is amplified.It is appreciated that ought such as layer, film, region or substrate etc element be referred to as be located at another element "above" or "below" When, which " direct " can be located at "above" or "below" another element, or may exist intermediary element.

(4), in the absence of conflict, the feature in the same embodiment of the utility model and different embodiment can phase Mutually combination.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of LED water proof lamp characterized by comprising luminous lamp tube, power supply, water proof rubber pad, active carbon layer, two it is stifled Head, reflector, heat sink strip, lampshade and package board, direction is provided with opening, the opening of the lampshade to the lampshade along the axial length Two sides are provided with card slot, and the luminous lamp tube is placed in the lampshade, and the package board is placed on the card slot fixed company Connect, the open end of two plugs is provided with hollow connecting column, be provided on the hollow connecting column internal and external threads with it is described The both ends of lampshade and luminous lamp tube are threadedly coupled, and positive electrode plate is respectively arranged in the hollow connecting column of two plugs and is born Electrode plate, the luminous lamp tube both ends are provided with screw electrode head, the screw electrode head respectively with the positive electrode plate and negative Electrode plate is in electrical contact, and respectively with the power electric connection, the power supply is installed on described for the positive electrode plate and negative electrode plate It is placed in package board in the lampshade, the water proof rubber pad is installed on the spiral junction of the plug and lampshade, described Active carbon layer is set to inside the plug, and the reflector is installed on lampshade inner section and is distributed in electroluminescent lamp in "eight" shape Pipe two sides, the heat sink strip are installed on the package board back, the package board and lampshade joint waterproof gasket cement Sealing.

2. LED water proof lamp as described in claim 1, which is characterized in that the card slot is inverted L-shaped card slot, the package board Two lateral walls fit with the L-shaped card slot inner sidewall respectively.

3. LED water proof lamp as described in claim 1, which is characterized in that the material that the lampshade uses is transparent PC, transparent PMMA, transparent silica gel, perspex or transparent glass.

4. LED water proof lamp as claimed in claim 3, which is characterized in that the outer surface lower end of the lampshade is provided with light The astigmatism line for learning astigmatism performance is internally provided with the phosphor region of coating fluorescent powder.

5. LED water proof lamp as claimed in claim 4, which is characterized in that the phosphor region is that up-small and down-big inverted funnel formula is glimmering Light area.

6. LED water proof lamp as described in claim 1, which is characterized in that be equipped with and lead between the power supply and the package board Hot plate is provided through cooling tube in the heat-conducting plate.

7. LED water proof lamp as claimed in claim 6, which is characterized in that the cooling tube is provided with insulating and cooling liquid.

8. LED water proof lamp as described in claim 1, which is characterized in that the engagement of the card slot of the package board and the lampshade Place is provided with damping sealing silica gel.

9. LED water proof lamp as claimed in claim 8, which is characterized in that be provided with heat sink section bar in the package board.

10. LED water proof lamp as claimed in claim 9, which is characterized in that the heat sink section bar includes thermal grease, heat dissipation rubber Glue or heat dissipating silicone grease.