CN207279428U - A kind of downlight - Google Patents

Abstract

It the utility model is related to a kind of downlight, including downlight lamp body, driving box, shaft and runing rest, the downlight lamp body includes lamp body housing and the light fixture in lamp body housing, there is drive component in the driving box, the middle part of the runing rest has a through hole, all there is clamp spring on the both ends of the runing rest, one end of the shaft is fixed on the back side of lamp body housing, the other end is fixed on driving box through through hole, runing rest is rotated around shaft, to solve the problems, such as that existing downlight cannot adjust after installing to ceiling.

Description

A kind of downlight

Technical field

Lighting area is the utility model is related to, is specifically related to a kind of downlight.

Background technology

Downlight is a kind of illuminator for being embedded into light down-ejection type in ceiling, its maximum feature can exactly keep building It is unified and perfect to build the entirety of decoration, the perfect unity of furred ceiling art will not be destroyed because of the setting of lamps and lanterns.Existing downlight The installation position between downlight and ceiling cannot be adjusted according to actual installation situation after being installed to using clamp spring on ceiling Put, spacing situations such as, especially for square downlight, since the deviation after installation between downlight and mounting hole can be more bright It is aobvious, so as to destroy the overall beautiful of furred ceiling, and to adjust position and downlight can only be disassembled and be reinstalled, it is time-consuming and laborious.

Utility model content

The utility model aims to provide a kind of downlight, is asked with solve to adjust after existing downlight is installed to ceiling Topic.

Concrete scheme is as follows：

A kind of downlight, including downlight lamp body, driving box, shaft and runing rest, the downlight lamp body include lamp body housing And the light fixture in lamp body housing, the driving box is interior to have drive component, and the middle part of the runing rest has One through hole, all has clamp spring on the both ends of the runing rest, one end of the shaft is fixed on the back side of lamp body housing, separately One end is fixed on driving box through through hole so that runing rest can be rotated around shaft, since runing rest can be around Shaft rotates, therefore can very easily adjust the position between downlight lamp body and ceiling, so that downlight is installed to day Aesthetics after on card.

Preferably, the back side of the lamp body housing is equipped with limited post, and wherein limited post can limit the rotation of runing rest Gyration, prevents it not damaged from 360 degree of rotation with protection power source line because of rotation.

Preferably, the runing rest is equipped with multiple arcs salient point toward the face of lamp body housing, and arc salient point can be with Prevent scratch lamp body housing when runing rest rotates.

Preferably, on one end that the shaft is mutually fixed with driving box there are two stretched in driving box to be buckled, two A buckle is oppositely arranged, and the both sides being each buckled have the boss for being used for placing driving plate, and the design of buckle and boss can In order to the fixation of shaft and the fixation of driving plate.

Preferably, the lamp body housing includes square mask and back cover, and the middle part of the mask has square light extraction Face, the mask are being in multi-step shape at the light-emitting surface, and the cooperation of square mask designs and runing rest can To ensure that downlight is parallel with wall, it also can guarantee that it is beautiful even if installed in corner.

Downlight provided by the utility model has the following advantages compared with prior art：This cylinder provided by the utility model Lamp is arranged runing rest, runing rest is fixed to day by adding a shaft between downlight housing and driving box in shaft After on card, lamp body can rotate, therefore can easily adjust very much the position relationship between lamp body and ceiling, ensure downlight Uniformity between ceiling, ensures the beauty of furred ceiling.

Brief description of the drawings

Fig. 1 shows the schematic diagram of downlight.

Fig. 2 shows the explosive view of downlight.

Fig. 3 shows the schematic diagram of downlight lamp body.

Fig. 4 shows the schematic diagram inside driving box.

Embodiment

To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings is in the utility model exposure A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

As depicted in figs. 1 and 2, this reality is newly new provides a kind of downlight, including downlight lamp body 1, driving box 2,3 and of shaft Runing rest 4, light fixture of the downlight lamp body 1 including lamp body housing 10 and in lamp body housing (is to show in figure Go out), the driving box 2 is interior to have drive component (not shown), and wherein drive component and light fixture is electrically connected, described The middle part of runing rest 4 has a through hole 40, all has clamp spring 5, one end of the shaft 3 on the both ends of the runing rest 4 It is fixed on the back side of lamp body housing 10, the other end is fixed on driving box 2 through through hole 40 so that runing rest 4 can be around Shaft 3 to rotate.With reference to figure 2, wherein shaft 3 can be by directly forming or single on driving box 2 or lamp body housing 10 An only accessory.With reference to figure 1 and Fig. 2, runing rest 4 is fixed on ceiling or furred ceiling by clamp spring 5, due to rotation branch Frame 4 can be rotated around shaft 3, thus when install the downlight there is situation about deviating when, downlight lamp body 1 can be rotated to adjust Position.

With reference to figure 3, it is preferred that the back side of the lamp body housing 10 is equipped with limited post 12.Limited post 12 protrudes lamp body shell Body, when runing rest 4 rotates, limited post 12 can limit the rotation of runing rest 4, prevent its rotation from carrying out 360 degree, with Protection power source line will not be damaged because of rotation.

With reference to figure 2, it is preferred that state runing rest 4 and be equipped with multiple arcs salient point 42, arc toward the face of lamp body housing 10 Shape salient point 12 can be in order to the rotation of runing rest 4, and can prevent scratch lamp body housing 10 when runing rest 4 rotates.

With reference to figure 1- Fig. 4, there are two stretched in driving box 2 on one end that the shaft 3 is fixed with driving 2 phase of box Buckle 30, two buckles 30 are oppositely arranged, and the both sides of each buckle 30 have the boss 24 for being used for placing driving plate 22.With reference to Fig. 4, driving plate 22 are placed on boss 24, and the buckle in shaft 3 extend into driving box 2 side for being directly fastened on driving plate 22 On edge, driving plate 22 is set to be fixed on boss 24, shaft 3 and driving plate 22 need not use screw just to fix, Neng Gouti High installation effectiveness.

With reference to figure 1- Fig. 3, the lamp body housing 10 includes square mask 100 and back cover 110, in the mask 100 Portion has a square light-emitting surface 102, which is being in multi-step shape at the light-emitting surface, square mask 100 It can align in order to the downlight with wall, and the production of dazzle can be prevented in the multi-step shape at the light-emitting surface It is raw, make it have more good illuminating effect.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (5)

1. A kind of 1. downlight, it is characterised in that：Include including downlight lamp body, driving box, shaft and runing rest, the downlight lamp body Lamp body housing and the light fixture in lamp body housing, the driving box is interior to have drive component, the runing rest Middle part has a through hole, all has clamp spring on the both ends of the runing rest, and one end of the shaft is fixed to lamp body housing On the back side, the other end is fixed on driving box through through hole so that runing rest can be rotated around shaft.
2. 2. downlight according to claim 1, it is characterised in that：The back side of the lamp body housing is equipped with limited post.
3. 3. downlight according to claim 1, it is characterised in that：The face of the runing rest toward lamp body housing is equipped with Multiple arcs salient point.
4. 4. downlight according to claim 1, it is characterised in that：Have on one end that the shaft is mutually fixed with driving box and stretch Enter to two buckles in driving box, two buckles and be oppositely arranged, the both sides being each buckled, which have, to be used to place driving plate Boss.
5. 5. downlight according to claim 1, it is characterised in that：The lamp body housing includes square mask and back cover, institute Stating the middle part of mask has square light-emitting surface, which is being in multi-step shape at the light-emitting surface.