CN202598343U

CN202598343U - Novel LED (Light Emitting Diode) ceiling lamp

Info

Publication number: CN202598343U
Application number: CN 201220220624
Authority: CN
Inventors: 唐明学
Original assignee: SHENZHEN MINGXUE PHOTOELECTRIC CO Ltd
Current assignee: SHENZHEN MINGXUE PHOTOELECTRIC CO Ltd
Priority date: 2012-05-17
Filing date: 2012-05-17
Publication date: 2012-12-12
Anticipated expiration: 2022-05-17

Abstract

The utility model discloses a novel LED (Light Emitting Diode) ceiling lamp, comprising a back cover, an aluminum substrate fixed below the back cover, an LED lamp arranged on the aluminum substrate, a surface cover connected with the back cover and a PC (Poly Carbonate) diffusion plate arranged between the surface cover and the LED lamp, wherein clamping grooves are arranged on the two sides of the back cover, limiting grooves are arranged on the bottom surfaces of the clamping grooves, buckles are correspondingly arranged on the two sides of the surface cover, the buckle comprises a clamping arm and a clamping hook arranged at the top end of the clamping arm, a limiting column is arranged on the inner side of the clamping arm, the limiting column of the buckle is located in the locating groove of the clamping groove, the buckles are clamped with the clamping grooves so as to fixedly connect the surface cover and the back cover, and the surface cover and the back cover are assembled in a clamping mode of the buckles and the clamping grooves, so that the surface cover and the back cover are convenient and easy to assemble and disassemble.

Description

The New LED lamp affixed to the ceiling

Technical field

The utility model relates to a kind of lighting device, particularly a kind of LED lamp affixed to the ceiling.

Background technology

In the known technology; The bonnet of LED lamp affixed to the ceiling and cover be generally through screws, this locking mode need the hole that on bonnet and cover, screws, and it is difficult to aim at screw hole assembling the time; Also inconvenient when tearing open, i.e. cover and bonnet dismounting is all easily inconvenient.

The utility model content

The purpose of the utility model is to overcome the deficiency of present technology, and a kind of New LED lamp affixed to the ceiling is provided, and its cover and bonnet easy accessibility are easy.

For realizing above-mentioned purpose, the technical scheme that the utility model adopted is:

A kind of New LED lamp affixed to the ceiling, comprise a bonnet, be fixed in bonnet below aluminium base, be arranged at the LED lamp on the aluminium base, the cover that is connected with bonnet, be arranged at the PC diffuser plate between cover and the LED lamp; Said bonnet both sides are provided with draw-in groove; And the draw-in groove bottom surface is provided with stopper slot, corresponding, said cover both sides are provided with buckle; Said buckle comprises a card arm and the trip that is arranged at card arm top; Said card arm inboard is provided with limited post, and the limited post of said buckle is positioned at the stopper slot of draw-in groove, and buckle engages with draw-in groove.

The draw-in groove of said bonnet becomes step-like; Comprise first order step and second level step; The bottom surface of said second level step is higher than first order step; Said stopper slot is arranged at the bottom surface of second level step, and is provided with transition face between said first order step and the second level step, and said transition face is set to the inclined-plane.

Said bonnet side is provided with the inlet wire groove, and back tops is provided with through hole, and said through hole communicates with the inlet wire groove.

Also comprise a line ball bar, said line ball bar is fixed in said through hole top.

The beneficial effect of the utility model is: cover and the mode that the assembling employing buckle of bonnet engages with draw-in groove make that the easy accessibility of cover and bonnet is easy.

Description of drawings

Fig. 1 is the utility model LED lamp affixed to the ceiling overall schematic;

Fig. 2 is the utility model LED lamp affixed to the ceiling exploded perspective view;

Fig. 3 is the utility model LED lamp affixed to the ceiling bonnet draw-in groove enlarged diagram;

Fig. 4 is the utility model LED lamp affixed to the ceiling cover buckle enlarged diagram;

Fig. 5 is that the utility model LED lamp affixed to the ceiling buckle engages sketch map with draw-in groove;

Fig. 6 is the utility model LED lamp affixed to the ceiling line ball bar and bonnet assembling sketch map;

Fig. 7 is the utility model LED lamp affixed to the ceiling line ball bar and another angle sketch map of bonnet.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Like Fig. 1, shown in 2, the utility model LED lamp affixed to the ceiling comprises a bonnet 1, is fixed in the aluminium base 2 of bonnet 1 below, is arranged at the LED lamp 3 on the aluminium base 2, the cover 4 that is connected with bonnet 1, is arranged at the PC diffuser plate 5 between cover 4 and the LED lamp 3.

Like Fig. 2,3, shown in 4, said bonnet 1 both sides are provided with draw-in groove 11, and draw-in groove 11 bottom surfaces are provided with stopper slot 111; Corresponding, said cover 4 both sides are provided with buckle 41, and said buckle 41 comprises a card arm 411 and the trip 412 that is arranged at card arm 411 tops, and said card arm 411 inboards are provided with limited post 413.As shown in Figure 5, when will assemble cover 4 and bonnet 1, make buckle 41 place in the draw-in groove 11; Rotate cover 4 (shown in Fig. 5 arrow) then, when the limited post 413 of buckle 41 was positioned at the stopper slot 111 of draw-in groove 11, buckle 41 was fixed with draw-in groove 11; Specifically; When the limited post 413 of buckle 41 was positioned at the stopper slot 111 of draw-in groove 11, the trip 412 of buckle 41 caught on the upper surface of draw-in groove 11, thereby was fixedly connected cover 4 and bonnet 1; When will when bonnet 1 is pulled down cover 4,, making the limited post 413 of buckle 41 break away from the stopper slot 111 of draw-in groove 11 toward opposite spin cover 4, promptly make buckle 41 break away from and engage with draw-in groove 11, at this moment, can cover 4 be pulled down.So, cover 4 is very much easily convenient with bonnet 1 dismounting.

In the present embodiment, preferably, 11 one-tenth of the draw-in grooves of said bonnet 1 are step-like; Comprise first order step 12 and second level step 13, the bottom surface of second level step 13 is higher than first order step 12, and said stopper slot 111 is arranged at the bottom surface of second level step 13; And be provided with transition face 14 between said first order step 12 and the second level step 13; Said transition face 14 is set to the inclined-plane, so, and more convenient cover 4 rotations in inclined-plane.So, in assembling cover 4 and bonnet 1, because first order step 12 is lower than second level step 13; So the buckle 41 of cover 4 can just stretch into the first order step 12 of draw-in groove 11 easily; The direction of step 13 is rotated cover 4 towards the second level then, and when the limited post 413 of buckle 41 was positioned at the stopper slot 111 of draw-in groove 11, buckle 41 was fixed with draw-in groove 11; At this moment, the trip 412 of buckle 41 catches on the upper surface of draw-in groove 11 second level steps 13; When will when bonnet 1 is pulled down cover 4, rotating cover 4, make the limited post 413 of buckle 41 break away from the stopper slot 111 of draw-in grooves 11 toward the direction of first order step 12; At this moment; Directly the application of force makes buckle 41 strains, takes off cover 4 thereby make buckle 41 break away from engage with draw-in groove 11, also can further rotate cover 4 towards first order step 12 directions; In the time of in buckle 41 is in first order step 12 fully; The trip 412 of buckle 41 no longer blocks with any position of draw-in groove 11, at this moment, down takes off cover 4 and gets final product.

Like Fig. 2,6, shown in 7, said bonnet 1 side is provided with the inlet wire groove 15 that supply lines (figure do not show) penetrates, and bonnet 1 top is provided with through hole 16, and this through hole 16 communicates with inlet wire groove 15, and is interior and be connected with aluminium base 2 so that electric wire gets into bonnet 1 more easily.In the present embodiment, the utility model LED lamp affixed to the ceiling also comprises a line ball bar 6, and said line ball bar 6 is fixed in through hole 16 tops, thereby makes that electric wire is difficult for being pulled, and makes bonnet 1 top seem cleaner and tidier.

In the present embodiment, said bonnet 1 adopts aluminum alloy materials die casting to form, and is convenient to heat radiation like this, and can be on bonnet 1 outer surface be handled various colors; Said LED lamp 3 adopts SMD LED, and low power SMD LED replaces the LED of traditional high-power single 1W power, and light decay is lower; Said PC diffuser plate 5 can be so that the light that LED lamp 3 sends reaches free from glare, light transmittance is high, lighting angle is big, the even soft purpose of light.

Claims

1. New LED lamp affixed to the ceiling is characterized in that: comprise a bonnet, be fixed in the bonnet below aluminium base, be arranged at the LED lamp on the aluminium base, the cover that is connected with bonnet, be arranged at the PC diffuser plate between cover and the LED lamp; Said bonnet both sides are provided with draw-in groove; And the draw-in groove bottom surface is provided with stopper slot, corresponding, said cover both sides are provided with buckle; Said buckle comprises a card arm and the trip that is arranged at card arm top; Said card arm inboard is provided with limited post, and the limited post of said buckle is positioned at the stopper slot of draw-in groove, and buckle engages with draw-in groove.

2. New LED lamp affixed to the ceiling according to claim 1; It is characterized in that: the draw-in groove of said bonnet becomes step-like; Comprise first order step and second level step, the bottom surface of said second level step is higher than first order step, and said stopper slot is arranged at the bottom surface of second level step; And be provided with transition face between said first order step and the second level step, said transition face is set to the inclined-plane.

3. New LED lamp affixed to the ceiling according to claim 1 and 2 is characterized in that: said bonnet side is provided with the inlet wire groove, and back tops is provided with through hole, and said through hole communicates with the inlet wire groove.

4. New LED lamp affixed to the ceiling according to claim 3 is characterized in that: also comprise a line ball bar, said line ball bar is fixed in said through hole top.