CN202709021U

CN202709021U - Lamp shell structure of LED ceiling lamp

Info

Publication number: CN202709021U
Application number: CN201220261463XU
Authority: CN
Inventors: 谢家基
Original assignee: BENTAIL LIGHTING INDUSTRIAL (DONGGUAN) Co Ltd
Current assignee: BENTAIL LIGHTING INDUSTRIAL (DONGGUAN) Co Ltd
Priority date: 2012-06-05
Filing date: 2012-06-05
Publication date: 2013-01-30
Anticipated expiration: 2022-06-05

Abstract

The utility model discloses a lamp shell structure of an LED ceiling lamp. The lamp shell structure comprises a lamp shell and a lamp shell panel arranged on the lamp shell, and is characterized in that the lamp shell panel is provided with a limit hole, a screw rod is arranged in the limit hole, a mounting hinge is penetratingly mounted on the screw rod and comprises an upper limit block, a lower limit block and a support rod, two ends of the support rod are hinged with the upper limit block and the lower limit block respectively, the upper limit block is provided with a screw hole, and the lower limit block is provided with an elongated limit groove. The lamp shell structure of the LED ceiling lamp is simple in structure, light in total weight, convenient to mount and demount, capable of adjusting tightness degree of mounting at any time and applicable to households or business places.

Description

A kind of lamp design of LED Ceiling light

Technical field

The utility model relates to LED lamp technical field, particularly the lamp design of the simple LED Ceiling light of a kind of easy installation and removal.

Background technology

The modern Interior building decoration all adopts awning structure, and at the ceiling of a slice flat-top illuminating lamp being installed often is to dig out onesize with the lamp door frame one by one circular hole at ceiling, and lamp can insert, and is embedded in the hole, similarly is star in the sky during illumination; But lamp is not easy to fix after advancing and embedding in the ceiling hole.At present stent-type smallpox fixing feet roughly has following several structure, and one, the torsion spring structure: it is to be contained in the torsion spring of lamp both sides, pulls out to the lamp center, decontrols torsion spring after lamp is inserted the ceiling hole, and it is heavy to support lamp by torsion spring power.This structure is applicable to less light fixture, and it is large that the large torsion spring of light fixture weight is wanted relatively, and install and need to torsion spring have been turned round, and just can put into the smallpox hole, obviously inconvenient.Two, side spring structure: it is that butterfly side spring is housed in the lamp both sides, needs side pressure to live shell fragment during installation, and in the ability load hole, it is heavy to support lamp by butterfly side spring, and side-pressing spring piece elastic force Xiao Yi drops, and side direction elastic force is the destructible smallpox greatly again.Three, elastic piece structure: shell fragment is whole arc, and is heavy because support lamp by this elastic force, and very large elastic force be arranged, thus installing and unloading the very large strength of Shi Yaoyong, very inconvenient, and bump easily light source.

In view of this, the Chinese utility model patent of notification number CN201706294Y has proposed a kind of improvement project, at lamp body shell two offsides supporting component is installed, this supporting component comprises hinge three mounting blocks together, and is installed on the screw rod on the lamp body side wall of outer shell; Two above-mentioned mounting blocks are mounting blocks A, mounting blocks B and mounting blocks C, and mounting blocks A and mounting blocks C difference hinge are at the two ends of mounting blocks B, and screw rod is interspersed in non-two mounting blocks that directly link to each other, namely in mounting blocks A and the mounting blocks C simultaneously; The tapped through hole that cooperates with screw rod is arranged on the mounting blocks A; The side limited location axle of mounting blocks C, the stopper slot of restricted this limit shaft position on the lamp body shell; Stopper slot on the lamp body shell stretches out on the plate the lamp body side wall of outer shell; The spacing hole that two restriction screw positions are arranged on the lamp body shell; In described two spacing holes, the first spacing hole is on the projecting block of lamp body side wall of outer shell, and the second spacing hole is on the panel of lamp body shell.This utility model is a kind of lamp body lower overall weight, installing/dismounting all makes things convenient for and can regulate at any time the ceiling light that elasticity is installed.But this utility model supporting component is loaded on the lamp body side wall of outer shell, supporting component and lamp body assembling and installation are complicated, production cost is high, and the supporting component of this utility model to be applicable to shell be installing and fixing of Squared ceiling lamp, for shell be the circular arc class Ceiling light install and fix inconvenience.

Summary of the invention

The lamp design that the utility model provides a kind of simple in structure, lamp body lower overall weight, easy installation and removal is simple and can regulate at any time the LED Ceiling light that elasticity is installed.

For the problem of mentioning above solving, reach the purpose of expection, the utility model has adopted following scheme: a kind of lamp design of LED Ceiling light, comprise the lamp body shell and be located at lamp housing panel on the lamp body shell, it is characterized in that: described lamp housing panel two offsides are provided with spacing hole, screw rod is arranged in the spacing hole, be interspersed with the installation hinge on the screw rod, hinge is installed is comprised upper limit position block, lower position block and support bar, the support bar two ends respectively with upper limit position block, lower position block is hinged, upper limit position block is provided with a hole, and lower position block is provided with microscler stopper slot, can transfer and hinge is installed ceiling is compressed dynamics by turning screw rod.

Described screw rod is positioned at the spacing hole section and is not threaded round bar, and spiro rod length is greater than lower position block length, support bar length, upper limit position block thickness and lamp housing panel and ceiling thickness summation.

Described silk hole is positioned at the middle position of upper limit position block, and silk aperture, hole and screw rod match.

Described stopper slot is positioned at the non-hinged end of lower position block, and stopper slot is rectangle, and spacing groove width is slightly larger than the screw rod external diameter.When support bar drive lower position block rotated up and down, screw rod can pass stopper slot, and lower position block is upwards packed up and horizontal development.

Attractive in appearance for the lamp housing panel, to guarantee the smooth of lamp housing panel appearance, described spacing hole is stained with the circular cap cover with spacing hole counterbore same inner diameter for holding the counterbore of threaded spindle cap nut in the spacing hole.

Owing to adopted above technical scheme, the beneficial effects of the utility model are: turn screw rod and with regard to transferring the installation hinge ceiling is compressed dynamics, simple in structure, make and easy installation and removal, can regulate at any time the elasticity of installation, the ceiling that can be applicable to different-thickness, material is installed, and can be the installation of difform Ceiling light to shell.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that the utility model is installed on the front view on the ceiling;

Fig. 3 is installation hinge described in the utility model and screw-rod structure schematic diagram.

Among the figure: 1-lamp body shell, 2-spacing hole, 3-screw rod, 31-round bar, 4-install hinge, 41-upper limit position block, 42-lower position block, 43-support bar, 411-silk hole, 421-stopper slot, 5-cap, 6-lamp housing panel.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Such as Fig. 1, shown in Figure 2, the utility model comprises lamp body shell 1 and is located at lamp housing panel 6 on the lamp body shell 1, spacing hole 2 is two in this example, be located at respectively on 6 liang of offsides of described lamp housing panel, a screw rod 3 is respectively arranged in the spacing hole 2, be interspersed with a cover on the every screw rod 3 hinge 4 is installed, hinge 4 is installed is comprised upper limit position block 41, lower position block 42 and support bar 43, support bar 43 two ends respectively with upper limit position block 41, lower position block 42 is hinged, described spacing hole 2 is stained with the circular cap cover 5 identical with spacing hole 2 counterbore internal diameters for holding the counterbore of screw rod 3 nuts in the spacing hole 2.

Such as Fig. 2, shown in Figure 3, described upper limit position block 41 is provided with a hole 411, and described silk hole 411 is positioned at the middle position of upper limit position block 41, and silk 411 apertures, hole and screw rod 3 match.Described lower position block 42 is provided with microscler stopper slot 421, and stopper slot 421 is positioned at the non-hinged end of lower position block 42, stopper slot 421 wide screw rod 3 external diameters that are slightly larger than.Described screw rod 3 is positioned at 2 sections of spacing holes and is not threaded round bar 31, and screw rod 3 length are greater than lower position block 42 length, support bar 43 length, upper limit position block 41 thickness and lamp housing panel 6 and ceiling thickness summation.

First screw rod 3 is passed spacing hole 2 successively during installation, stopper slot 421, silk hole 411, adjusting screw(rod) 3 makes installation hinge 4 launch to wear to be attached on the screw rod 3, again lamp body shell 1 is vertically placed in the ceiling mounting groove, turn screw rod 3 with screwdriver, upper limit position block 41 moves down according to screw rod 3 rotation directions, it is downward that upper limit position block 41 promotes support bar 43, outwards launch, current lower position block 42 hinged ends that drive also are pressed on the ceiling downwards to the horizontal direction stretching, extension, being stained with cap 5 with double faced adhesive tape again after installing is filled in the spacing hole 2 smooth to guarantee lamp body shell 1 panel appearance, the utility model is exactly to turn screw rod 3 and the position of mobile upper limit position block 41 by rotation, reaches to regulate the purpose that 42 pairs of ceilings of lower position block are installed elasticity; Otherwise, open cap 5, live lamp body shell 1 with hand rest, with screwdriver Unscrew 3, upper limit position block 41 will upwards lift to be installed hinge 4 and packs up: move up and draw close to screw rod 3 at hinge effect lower support bar 43, lower position block 42 upwards to and close up the compression of removing ceiling to screw rod 3, loosen the lamp body shell 1 of holding, lamp body shell 1 can fall from ceiling under the effect of self gravitation, thereby realizes the dismounting to lamp body.

Claims

1. the lamp design of a LED Ceiling light, comprise the lamp body shell and be located at lamp housing panel on the lamp body shell, it is characterized in that: described lamp housing panel is provided with spacing hole, screw rod is arranged in the spacing hole, be interspersed with the installation hinge on the screw rod, described installation hinge comprises upper limit position block, lower position block and support bar, and the support bar two ends are hinged with upper limit position block, lower position block respectively, upper limit position block is provided with a hole, and lower position block is provided with microscler stopper slot.

2. the lamp design of LED Ceiling light according to claim 1, it is characterized in that: described screw rod is positioned at the spacing hole section and is not threaded round bar, and spiro rod length is greater than lower position block length, support bar length, upper limit position block thickness and lamp housing panel and ceiling thickness summation.

3. the lamp design of LED Ceiling light according to claim 1 is characterized in that: described silk hole is positioned at the middle position of upper limit position block, and silk aperture, hole and screw rod match.

4. the lamp design of LED Ceiling light according to claim 1, it is characterized in that: described stopper slot is positioned at the non-hinged end of lower position block, and spacing groove width is slightly larger than the screw rod external diameter.

5. the lamp design of LED Ceiling light according to claim 1 is characterized in that: described spacing hole is stained with the circular cap cover with spacing hole counterbore same inner diameter for holding the counterbore of threaded spindle cap nut in the spacing hole.