A kind of LED wall lamp
Technical field
The present invention relates to a kind of lighting, particularly a kind of LED wall lamp.
Background technology
The hermetically-sealed construction that known wall lamp adopts on the market is at present all generally the sealing function of realizing product at accessory binding site embedding organic silica gel, but organic silica gel is easy to occur that thereby air-dry aging situation reduces the sealing property of product after long-time use, steam is easy to penetrate in lamp body by the aging position of silica gel, causes the damage of light fixture.
Summary of the invention
For overcoming the shortcomings and deficiencies of above-mentioned prior art, the invention provides a kind of LED wall lamp of built-in waterproof slide block.
Technical scheme of the present invention is:
A kind of LED wall lamp, comprise section bar housing and be fastened on the cover body on section bar housing, section bar housing and cover body two ends are provided for the plug of the two inner space of shutoff, described inner space arranges LED light source, also comprises and is arranged at plug inner side for sealing the built-in waterproof slide block of the two inner space.
Concrete, on described section bar housing, be provided with two for the bearing of described wall lamp adjustable wall lamp light projector angle is installed.
Concrete, described bearing comprises holder, and is arranged at the rotating shaft in rotary fixing base.
Concrete, described LED light source comprises aluminium base and is located at the light emitting diode on aluminium base, and the peripheral correspondence of light emitting diode arranges optical lens.
A kind of embodiment is: described cover body comprises the printing opacity cover body that is fastened on section bar housing top.
A kind of embodiment is: described cover body comprises the printing opacity cover body that is separately positioned on section bar housing front and the protecting cover that is arranged on the section bar back side.
Concrete, described printing opacity cover body is fixed by the press strip and the screw that are arranged on section bar housing front.
Concrete, described printing opacity cover body and section bar housing junction arrange water-proof silica-gel bar.
Concrete, described protecting cover is fixed on section bar housing by draw-in groove is chimeric.
Preferably, on described protecting cover, some air-vents are set.
LED wall lamp of the present invention adopts built-in waterproof slide block and plug double protection, has improved water resistance and the anti ageing property of product.Meanwhile, lamp profile housing of the present invention and decorative lamp shell adopt split-type structural, use same housing to change various appearances, can reach less investment, and pattern is many, and integral housing structure breaks traditions.
Brief description of the drawings
Fig. 1 is the blast structural representation of the embodiment of the present invention.
Fig. 2 is the textural association schematic diagram of silica gel slide block sealing place of the embodiment of the present invention.
The profile of Fig. 3 wall lamp example structure of the present invention.
Description of reference numerals: the 1. built-in waterproof slide block 11. aluminium base 12. waterproof power supply 14. hexagonal round head screw 15. rotating shaft 16. rotary fixing base 18. water-proof silica-gel bars of section bar housing 2. plug 3. cross flat head screw 4. printing opacity cover body 5. press strip 6. cross flat head screw 7. ornamental strip 8. optical lens 9. light emitting diode 10.
Detailed description of the invention
Understand technology contents of the present invention for convenience of those skilled in the art, below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment as depicted in figs. 1 and 2, described LED wall lamp comprises section bar housing 1 and transparent glass cover body 4, this printing opacity cover body can adopt other light transmissive materials.Between section bar housing and glass cover body, form the space that holds LED light source; At section bar back side of shell, protective cover 13 is set, draw-in groove is reserved in section bar housing 1 both sides, and protective cover 13 adopts the chimeric form in both sides to be fixed on section bar housing 1 with section bar housing 1.Described LED light source comprises aluminium base 11, is arranged on light emitting diode 9 on aluminium base 11 and the optics belt supporting frame lens 8 of respective leds, and three forms LED lamp bar.Glass cover body top is provided with water-proof silica-gel bar 18 and press strip 5.The driving power of LED light source is installed on section bar back side of shell, is positioned at the space that protective cover 13 and section bar housing 1 surround, and this power supply does separately water-proofing treatment.Some air-vents are set on protective cover 13, are convenient to heat radiation.Strip lamp body both sides at the section bar housing of the strip glass cover body positive with it, protective cover composition arrange plug 2, and LED light source and driving power are sealed in lamp body.This plug is plastic cement waterproof material, and the shape after its shape encloses with section bar housing and protective cover termination is corresponding, plays the effect that seals up glass cover body and section bar housing two ends, realizes the waterproof of light source.Plug middle part adopts screw 6 to be locked on section bar housing 1.In addition, increase again two built-in waterproof slide blocks 10 in the inner side of the each plug in light fixture two ends, be shaped as trapezoidal or approximate trapezoid, up-small and down-big, the plug at its small bore end in contact lamp body two ends, heavy in section end side surface is made plane, the inner surface of contact glass cover body and section bar housing termination forms ground floor hermetically-sealed construction, with screw, waterproof slide block is fixed on section bar housing and adds dozen organic silica gel in surrounding and strengthen sealing property, plug seals the space between whole glass cover body and protective cover, as second layer hermetically-sealed construction.
In the time that outside steam infilters light fixture by plug 2, owing to being subject to the obstruction of built-in waterproof slide block 10, steam just can not enter light fixture inner chamber, and gets rid of light fixture outside with protective cover.
This structural design has improved sealing and the ageing resistace of product greatly, has broken through the mode of traditional structure at parts binding site embedding organic silica gel, and organic silica gel is in the problem of the seal defect of aging air-dry rear appearance.
When concrete enforcement, section bar housing 1 can arrange the holder with rotating shaft, for fixed L ED wall lamp is installed.Two press strip 5 tops are respectively provided with an ornamental strip 7, can effectively hide press strip 5 lock screw above, make the outward appearance of LED wall lamp more succinctly attractive in appearance.
In the present embodiment, except arranging dual waterproof construction, also adopt the special construction of shell-separating.In the time of other light fixture appearance colors of customer demand or other decoration profiles, the hex(agonal)screw 6 at plug 2 two ends only need to come loose, then release current protective cover 13 along section bar housing draw-in groove direction, use the same method and replace to the protective cover 13 that needs replacing, then lock two ends plug 2.Can in the situation that not changing lamp main body, only realize the transformation of the different outward appearance styles of light fixture by changing protected decoration cover, can reach less investment, the object that pattern is many, thus the defect of traditional integrated structure broken, reduce the development cost of series of products.
The present invention also can only adopt the form of section bar housing and cloche light penetrating object mix proportion lamp body, its inside arranges LED light source, and plug shape is corresponding with the edge shape that protecting cover and section bar housing surround, and seals up the two, and in plug inner side, waterproof slide block 10 is set, realize dual-seal.Now driving power can be arranged on the same space with light source, is arranged on lamp body one end.Other structural design is identical with embodiment 1, does not repeat them here.
Above-described embodiment is only wherein specific implementation of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection scope of the present invention.