CN203375287U

CN203375287U - LED wall wash lamp

Info

Publication number: CN203375287U
Application number: CN201320509222.7U
Authority: CN
Inventors: 周锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-21
Filing date: 2013-08-21
Publication date: 2014-01-01
Anticipated expiration: 2023-08-21

Abstract

The utility model discloses an LED wall wash lamp comprising a lamp shell, an LED light source installed in the lamp shell, a waterproof embedment structure and light transmitting glass. The two ends of the lamp shell are provided with drain holes, so that a large amount of rain water entering the lamp shell is drained out through the drain holes, the rain water is prevented from being stored in the lamp shell and permeating through the LED light source, and the service life of the LED light source is greatly prolonged. The light transmitting glass is edge covering glass, has better sealing performance, and can improve the waterproof performance and reduce the amount of rain water flowing into the lamp shell. The lamp shell is a heat dissipation shell, heat is dissipated from the whole lamp shell, and the heat dissipation area is large. A driver installation shell is arranged at the bottom of the lamp shell, an LED driver is installed in the driver installation shell, and as the LED driver is installed outside the lamp shell, the LED driver can be replaced and maintained conveniently. The driver installation shell carries out waterproof protection on the LED driver, and drain holes are formed in the two ends of the driver installation shell, so that rain water flowing into the driver installation shell is drained conveniently and the service life of the LED driver is prolonged.

Description

The LED wall lamp

Technical field

The utility model relates to the LED lighting device, the LED wall lamp that particularly a kind of water resistance is strong.

Background technology

The LED wall lamp is a kind of high-end flexible ornament lamp, and the characteristics such as it has, and power consumption is low, life-span length, high brightness, be applicable to various buildings, indoor and outdoor part or outline lighting.The LED wall lamp is multiplex in open air, and due to the requirement of its environment for use, the LED wall lamp must have water resistance preferably.Existing LED wall lamp is encapsulated epoxy resin in the storage glue groove of lamp body, and realize waterproof at the bright dipping lid waterglass of setting up defences, although the light-emitting window of LED wall lamp is covered with transparent glass, but rainwater still can flow into from the peripheral gap of transparent glass in lamp body, and the embedding structure formed by epoxy resin is also expanded with heat and contract with cold because the temperature impact produces, can cause between LED light source and embedding structure producing small gap, as being accumulated in lamp body, rainwater can not discharge for a long time, can infiltrate through gradually in LED light source, can cause the damage of LED light source.

And, because the LED light source of LED wall lamp is high power light source, it is luminous can produce a large amount of heats, thereby the heat dissipation problem of LED wall lamp is also technical problem to be solved in the utility model.

The utility model content

Main purpose of the present utility model is to provide a kind of LED wall lamp, is intended to solve the drainage problem of wall lamp body, improves the water resistance of LED wall lamp, realizes the high efficiency and heat radiation of wall lamp body.

The utility model proposes a kind of LED wall lamp, comprise support and wall lamp body, described wall lamp body comprise bar shaped lamp housing, be arranged on LED light source, the waterproof embedding structure in described lamp housing and be arranged on the transparent glass of described lamp housing upper end light-emitting window, described transparent glass is bound edge glass, be equipped with at least two osculums at the two ends of described lamp housing, described osculum is arranged on the upside of described waterproof embedding structure.

Preferably, described lamp housing is comprised of with the end cap that lid is located at described cell body both ends open the cell body of both ends open, and the light-emitting window both sides, upper end of described cell body are provided with draw-in groove relatively, and described transparent glass is connected in described draw-in groove.

Preferably, at least one described osculum is arranged on the position relative with upper surface described transparent glass horizontal level described end cap, and at least one described osculum is arranged on the relative position of the upper surface horizontal level with described waterproof embedding structure of described end cap.

Preferably, the relative osculum of the upper surface horizontal level with described waterproof embedding structure that is arranged on described lamp housing one end is provided with two.

Preferably, described lamp housing is the heat-dissipation lamp housing that heat-conducting metal is made, and the bottom of described heat-dissipation lamp housing and both sides are equipped with some radiating fins.

Preferably, comprise LED driver, be provided with the drive installation shell of being made by Heat Conduction Material in the bottom of described lamp housing, described drive installation shell is fastened on described radiating fin, and described LED driver is arranged in described drive installation shell.

Preferably, described drive installation shell is by the housing of both ends open and form with the lid of described housing two ends adaptation, and described lid is fixed by screws in the both ends open of described housing.

Preferably, be provided with at least one osculum on described lid.

Preferably, described support is by body cradle, jointed shaft and form with the articulated body of described body cradle adaptation, and described articulated body is connected by screw the bottom that is fixed on described lamp housing, and described articulated body is hinged on described body cradle by described jointed shaft.

The beneficial effect of the utility model LED wall lamp is:

1, water resistance is strong, the long service life of LED light source: the lamp housing two ends at the wall lamp body are equipped with at least two osculums, osculum is arranged on the upside of waterproof embedding structure, thereby a large amount of rainwater that enter in lamp housing can be discharged from osculum, avoid rainwater be stored in lamp housing so that infiltrate through in LED light source, can greatly extend the service life of LED light source;

And transparent glass is bound edge glass, better sealing is arranged, can improve water resistance, increase rainwater and infiltrate the difficulty in lamp housing, reduce and flow into amount of rainfall in lamp housing.

2, street lamp type entire body heat radiation, radiating efficiency is high: the lamp housing heat-dissipation lamp housing that metal material with high thermal conductivity coefficient is made of serving as reasons, the entire body heat radiation, area of dissipation is large; In the bottom of heat-dissipation lamp housing and both sides some integrated radiating fins of all fully arranging, arranging of radiating fin can increase area of dissipation, greatly improves radiating rate.

3, drive external, and LED driver is carried out to waterproofing protection, extend the service life of LED driver: be provided with the drive installation shell of being made by Heat Conduction Material in the bottom of lamp housing, the drive installation shell is fastened on radiating fin, the drive installation shell can be dispelled the heat together with lamp housing, can improve area of dissipation, improve radiating effect; LED driver is arranged in the drive installation shell, and LED driver is arranged on the bottom of lamp housing, drives externally, is convenient to replacing and the maintenance of LED driver; The drive installation shell carries out waterproofing protection to LED driver, at the two ends of drive installation shell, is equipped with at least one osculum, and the rainwater of being convenient to flow in the drive installation shell is discharged, and prevents that the rainwater accumulation from damaging LED driver, extends the service life of LED driver.

The accompanying drawing explanation

The structural representation of LED wall lamp in the embodiment that Fig. 1 is the utility model LED wall lamp;

The rearview of LED wall lamp in the embodiment that Fig. 2 is the utility model LED wall lamp;

The top view of LED wall lamp in the embodiment that Fig. 3 is the utility model LED wall lamp;

The left view of LED wall lamp in the embodiment that Fig. 4 is the utility model LED wall lamp;

In the embodiment that Fig. 5 is the utility model LED wall lamp, the drive installation shell is connected to the structure enlarged drawing at lamp housing back.

The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.

The specific embodiment

Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Referring to figs. 1 through Fig. 5, one embodiment of the utility model LED wall lamp is proposed, this LED wall lamp comprises wall lamp body and support 20, this wall lamp body comprises lamp housing 10, be arranged on LED light source, the waterproof embedding structure in lamp housing 10 and be arranged on the transparent glass 40 of lamp housing 10 upper end light-emitting windows, LED light source is comprised of a plurality of large-power LED light beads and the LED lens that are located on each LED lamp pearl, waterproof embedding structure, for by casting glue, LED light source is carried out to embedding formation, immerses in LED light source for preventing rainwater; Transparent glass 40 is arranged on the light-emitting window of lamp housing 10 upper ends.Lamp housing 10 two ends at the wall lamp body are equipped with at least two osculums 11, osculum 11 is arranged on the upside of waterproof embedding structure, thereby a large amount of rainwater that enter in lamp housing 10 can be discharged from osculum 11, avoid rainwater be stored in lamp housing 10 so that infiltrate through in LED light source, can greatly extend the service life of LED light source.

And transparent glass 40 is the bound edge glass that edge forms through the wrapping process bound edge, has better sealing, can increase rainwater and infiltrate the difficulty in lamp housing 10, reduce the amount of rainfall flowed in lamp housing 10, improve the water resistance of wall lamp body.

Lamp housing 10 is comprised of with the end cap that lid is located at the cell body both ends open the bar shaped cell body of both ends open, and the light-emitting window both sides, upper end of cell body are provided with draw-in groove relatively, and transparent glass 40 is connected in draw-in groove.Transparent glass 40 slips into draw-in groove from an end of cell body, and fixes in draw-in groove, and the fitting operation of transparent glass 40 is simple.

The production stage of wall lamp body is: LED light source is placed in cell body, then in cell body, pours into casting glue, form the embedding structure; Then transparent glass 40 is slipped into draw-in groove from an end of cell body, and fix; Finally end cap is fixed by screws in to the both ends open of cell body, complete operation.The production and processing step of wall lamp body is simple and easy, and production efficiency is high.

Osculum 11 is provided with at least two, at least one osculum 11 is arranged on position relative with the upper surface horizontal level of transparent glass 40 on end cap, thereby, at least one osculum 11 is relative with the horizontal level of the upper surface of transparent glass 40, like this, from then on a large amount of rainwater that drench on transparent glass 40 upper surfaces discharge in osculum 11.At least one osculum 11 is arranged on the relative position of the upper surface horizontal level with waterproof embedding structure of end cap, thereby, at least one osculum 11 is relative with the horizontal level of the upper surface of waterproof, and like this, from then on a large amount of rainwater that flow in lamp housing 10 discharge in osculum 11.Waterproof of the present utility model adds Drainage Design, prevents the rain damage LED light source, can guarantee the service life of LED light source.

The relative osculum 11 of the upper surface horizontal level with waterproof embedding structure that is arranged on lamp housing 10 every ends is provided with two, osculum 11 be shaped as pentalpha, good looking appearance.

Lamp housing 10 heat-dissipation lamp housing 10 that metal material with high thermal conductivity coefficient is made of serving as reasons, the entire body heat radiation, area of dissipation is large.In the bottom of heat-dissipation lamp housing 10 and both sides some integrated radiating fins 12 of all fully arranging, arranging of radiating fin 12 can increase area of dissipation, greatly improves radiating rate.Lamp housing 10 is street lamp type entire body heat dissipation design, and radiating efficiency is high, good heat dissipation effect.

LED light source and LED driver electrical connection, LED driver driving LED light source luminescent.Be provided with the drive installation shell 30 of being made by Heat Conduction Material in the bottom of lamp housing 10, drive installation shell 30 is fastened on radiating fin 12, and drive installation shell 30 can be dispelled the heat together with lamp housing 10, can improve area of dissipation, improves radiating effect.LED driver is arranged in drive installation shell 30, and LED driver is arranged on the bottom of lamp housing 10, drives externally, is convenient to replacing and the maintenance of LED driver.Drive installation shell 30 is by the housing of both ends open and form with the lid 31 of housing two ends adaptation, lid 31 is fixed by screws in the both ends open of housing, because lid 31 can repeat dismounting, so be arranged on the taking-up of the LED driver in drive installation shell 30 and put into all very convenient, the replacing of convenient LED driver and maintenance.30 pairs of LED drivers of drive installation shell carry out waterproofing protection; be equipped with at least one osculum 32 at the two ends of drive installation shell 30; the rainwater of being convenient to flow in drive installation shell 30 is discharged, and prevents that the rainwater accumulation from damaging LED driver, extends the service life of LED driver.

Support 20 is provided with two, is connected to the left and right sides of wall lamp body bottom, for supporting the wall lamp body.Support 20 is by body cradle, jointed shaft and form with the articulated body of body cradle adaptation, and articulated body is connected by screw the bottom that is fixed on lamp housing 10, and articulated body is hinged on body cradle by jointed shaft.Articulated body can rotate 180 ° around jointed shaft, thus the irradiating angle of wall lamp body can in 180 ° of scopes, adjust, be convenient to the adjusting of irradiating angle.

The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. a LED wall lamp, comprise support and wall lamp body, described wall lamp body comprise bar shaped lamp housing, be arranged on LED light source, the waterproof embedding structure in described lamp housing and be arranged on the transparent glass of described lamp housing upper end light-emitting window, it is characterized in that, described transparent glass is bound edge glass, be equipped with at least two osculums at the two ends of described lamp housing, described osculum is arranged on the upside of described waterproof embedding structure.

2. LED wall lamp according to claim 1, it is characterized in that, described lamp housing is comprised of with the end cap that lid is located at described cell body both ends open the cell body of both ends open, and the light-emitting window both sides, upper end of described cell body are provided with draw-in groove relatively, and described transparent glass is connected in described draw-in groove.

3. LED wall lamp according to claim 2, it is characterized in that, at least one described osculum is arranged on the position relative with upper surface described transparent glass horizontal level described end cap, and at least one described osculum is arranged on the relative position of the upper surface horizontal level with described waterproof embedding structure of described end cap.

4. LED wall lamp according to claim 3, is characterized in that, the relative osculum of the upper surface horizontal level with described waterproof embedding structure that is arranged on described lamp housing one end is provided with two.

5. LED wall lamp according to claim 1, is characterized in that, described lamp housing is the heat-dissipation lamp housing that heat-conducting metal is made, and the bottom of described heat-dissipation lamp housing and both sides are equipped with some radiating fins.

6. LED wall lamp according to claim 5, it is characterized in that, comprise LED driver, be provided with the drive installation shell of being made by Heat Conduction Material in the bottom of described lamp housing, described drive installation shell is fastened on described radiating fin, and described LED driver is arranged in described drive installation shell.

7. LED wall lamp according to claim 6, is characterized in that, described drive installation shell is by the housing of both ends open and form with the lid of described housing two ends adaptation, and described lid is fixed by screws in the both ends open of described housing.

8. LED wall lamp according to claim 7, is characterized in that, is provided with at least one osculum on described lid.

9. LED wall lamp according to claim 1, it is characterized in that, described support is by body cradle, jointed shaft and form with the articulated body of described body cradle adaptation, described articulated body is connected by screw the bottom that is fixed on described lamp housing, and described articulated body is hinged on described body cradle by described jointed shaft.