CN204513273U

CN204513273U - LED down installing ring and LED down cover

Info

Publication number: CN204513273U
Application number: CN201520221223.0U
Authority: CN
Inventors: 张连
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-13
Filing date: 2015-04-13
Publication date: 2015-07-29
Anticipated expiration: 2025-04-13

Abstract

The utility model discloses LED down installing ring and LED down cover.LED down installing ring and LED down cover comprise locating ring and elastomeric element.Be provided with mounting groove outside locating ring, mounting groove is the closed circle groove being centered around its outer surface, and a few screw threads are carved with in locating ring inboard.Elastomeric element comprises stainless steel wire ring, and stainless steel wire ring is bent into band polygonal ring shape structure jaggy, and is embedded on the mounting groove of locating ring outer surface.Installing ring, with spring function, can be stuck on several draw-in grooves at Down lamp shell and ring combined openings place, face.Installing ring by screwing up mutually with the screw thread of face annulate shaft to inboard extension, by the building panel face tightly clamping between Down lamp and face ring.Installation steps are easy, and structure is simple, and the support force of the snak link that the force rate screwing up produced clamping used in the past is more strong, is shaken or external pressure, also can not easily shake off because of aging or drop.

Description

LED down installing ring and LED down cover

Technical field

The utility model relates to a kind of parts of LED decorative lamp, particularly a kind of LED down installing ring and LED down cover.

Background technology

LED decorative lamp is of a great variety, and the ornament lamp that wherein household ceiling often uses is generally Down lamp and Ceiling light, and on existing market, popular Down lamp and ceiling lamp structure include face ring, lamp cylinder, lamp socket, light source part and electric box.The light source part tail end of some Down lamp is provided with into U-shaped spring leaf, and this U-shaped spring leaf is arranged on lamp cylinder, with fixed support light source part.On face ring or lamp cylinder, both sides are provided with spring clip, have plenty of spring clip, need spring clip or clip to be pulled to lamp cylinder side when installation, and send into the tapping of ceiling, installing component is more.Because spring clip or clip use aging loosening for a long time, lose certain elasticity, when Down lamp is given a shock, as easy as rolling off a log loosening or disengaging plate face, drops time serious.

Utility model content

The purpose of this utility model be to provide a kind of installation and removal easy, relief Down lamp be installed fit tightly metope, allow Down lamp be combined more firm LED down installing ring and LED down cover with plate face simultaneously.For realizing above-mentioned order, according to an aspect of the present utility model, providing a kind of LED down installing ring, comprising locating ring and elastomeric element.Described elastomeric element is inlayed and is centered around on locating ring.Elastomeric element is wrapped on outside locating ring by brake forming, locating ring is become and has flexible endless member.Thus, when installing LED down, installing ring can firmly be stuck in LED down shell, by sharing the weight of face ring and LED down with face ring combined support.When ceiling or panel are subject to jolt-squeezing, snak link does not support LED down because of aging, now installing ring just can bear the weight of LED down and power of jolt-squeezing, gravity can be evenly spread to the edge of LED down by circulus, larger vibration force can be born, and structure is quite simple, easy for installation, the low practicality of production cost is high.

In some embodiments, the outside of locating ring is provided with mounting groove, and elastomeric element is located on mounting groove.Thus, elastomeric element solidly can firmly be wrapped in locating ring outer surface, can not produce displacement by external force extruding.

In some embodiments, the first screw thread is provided with inside locating ring.Thus, the first screw thread inside locating ring is corresponding to the second screw thread on extension with face annulate shaft, face ring coordinates fixing to screw up mode with locating ring, ceiling in the middle of clamping and positioning ring and face ring or panel, screw up degree by adjustment locating ring and face ring and allow face ring and Down lamp being more arranged on ceiling or panel of secure rigid.

In some embodiments, elastomeric element comprises stainless steel wire ring, and stainless steel wire ring is notched polygon ring, and stainless steel wire ring is located on mounting groove.Stainless steel wire ring is bent into notched polygon ring, is conveniently enclosed within locating ring, the stainless steel wire ring for polygon ring has certain elastic deformation power.The girth of stainless steel wire ring is than all length of mounting groove, and gap position end can banding locating ring.

In some embodiments, the inscribed circle of stainless steel wire ring is the mounting groove of locating ring outer surface.Thus, stainless steel wire ring coordinates with mounting groove to install to be fixed, and saves installing space position.

According to another aspect of the present utility model, additionally provide a kind of LED down cover, comprise above-mentioned LED down installing ring, LED down installing ring also comprises face ring, face ring comprises axial extension, is provided with the second screw thread matched with the first screw thread outside described axial extension.Face ring is screwed up mutually by the second screw thread of axial extension and the first screw thread of locating ring, face ring closely can screw up with installing ring, also the degree that screws up by adjustment face ring and installing ring allows face ring and ceiling or panel realize seamless combination, and it is more firmly solid to screw up produced grip force.The variable thickness evenly unification surely of ceiling or panel, after LED down being installed, carries out trickle adjustment coordinate by screwing up of installing ring and face ring, while second consolidation LED down, install simple to operate.。

In some embodiments, LED down cover also comprises Down lamp shell, and Down lamp shell is matched by LED down installing ring with face ring, and Down lamp shell coordinates opening part to be provided with draw-in groove with face ring, and LED down installing ring is matched with draw-in groove by stainless steel wire ring.According to the thickness of ceiling or panel, select LED down installing ring to be stuck on the appropriate position of draw-in groove.

In some embodiments, face ring also comprises end face, and end face is connected with axial extension, and the external diameter of end face is greater than the external diameter of axial extension.When installing LED down, screwing up of face ring and installing ring, end face is wider, and the pressure that can bear is larger.

The beneficial effects of the utility model are: twine on locating ring by the notched stainless steel wire ring in regular polygon, be carved with screw thread inside locating ring, this combined mechanism is installing ring.Installing ring may be stuck on the draw-in groove in Down lamp shell, and installing ring also can screw up by the screw thread corresponding to extension with face annulate shaft mutually.When Down lamp is installed, Down lamp housing combination is placed in panel hole and fixes, again face ring and installing ring are screwed up and be placed on corresponding Down lamp shell, installing ring engages with Down lamp shell, further be fixed on ceiling or panel by firmly solid for Down lamp by screwing up of face ring again, structure is simple, installation steps are easy, installing ring and face ring screw up and can make Down lamp can not be aging because of later stage snak link, be given a shock or pressure time easily loosen and shake off, face ring is by screwing up can more fit ceiling or panel, screw up produced grip force more more firm than the support force of snak link.Structure is practical, appearance looks elegant.

Accompanying drawing explanation

Fig. 1 is the plan structure schematic diagram of the LED down installing ring of the utility model one embodiment;

Fig. 2 is the plan structure schematic diagram of the locating ring of LED down installing ring;

Fig. 3 is the locating ring lateral surface structural representation of LED down installing ring;

Fig. 4 is the locating ring inside cross-sectional structural representation of LED down installing ring;

Fig. 5 is the stainless steel wire coil structures schematic diagram of LED down installing ring;

Fig. 6 is the face ring structure schematic side view of LED down installing ring;

Fig. 7 is the Down lamp housing parts structural representation of LED down installing ring.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 show schematically show the LED down installing ring according to a kind of embodiment of the present utility model.

As shown in Figures 1 to 4, LED down installing ring comprises locating ring 1 and elastomeric element 2.Elastomeric element 2 is inlayed and is centered around on locating ring 1, is provided with mounting groove 11 outside locating ring 1, and locating ring 1 inboard also offers the first screw thread 12.

As shown in Figure 1 and Figure 5, elastomeric element 2 comprises stainless steel wire ring 21, and stainless steel wire ring 21 is notched polygon ring.Stainless steel wire ring 21 is inlayed and is centered around on the mounting groove 11 of locating ring 1 outer surface.This is that the every bar limit of polygonal stainless steel wire ring 21 is just in time on the mounting groove 11 fitting in locating ring 1 tightly, the inscribed circle of stainless steel wire ring 21 is the formed circle of mounting groove 21 outside locating ring 1, stainless steel wire ring 21 can be bent into regular polygon thus, regualr decagon as shown in Figure 5 can also be regular hexagon or octagon etc.Just keeping flat in the plane after stainless steel wire ring 21 and the combination of locating ring 1, visible stainless steel wire ring 21 is outstanding several water caltrop 22 with certain angle and height on locating ring 1 limit, these water caltrops 22 are subject to external force extruding and elastic deformation occur, thus have certain elastic force.According to Down lamp adjustment stainless steel wire ring 21 length of different size and the diameter of locating ring 1, and polygonal water caltrop 22 number that adjustment stainless steel wire ring 21 is bending, ensure installing ring can and be firmly be stuck on the draw-in groove 41 of Down lamp shell 4, each water caltrop 22 bears certain pressure.

As shown in Figure 6, LED down installing ring and LED down cover also comprise face ring 3, and the second corresponding screw thread of first screw thread inboard with locating ring is carved with in the axial extension of face ring 3.Face ring 3 can screw up mutually with locating ring 1 and be combined as parts.Helicitic texture on face ring 3, coordinate and screw up mutually with the screw thread of installing ring, construction material between the two can be sandwiched in, such as ceiling or panel, according to the thickness of ceiling or panel, adjustment face ring 3 screws up degree with installing ring, can by the clamping tightly of the construction material between both, would not gap be left between face ring 3 and ceiling or panel, avoid impact attractive in appearance.Can also bear partial pressure, when LED down components aging, snak link loosens, and can the structure that combines of leading surface ring 3 and the installing ring on Down lamp prevent LED down from loosening or dropping.

As shown in Figure 7, LED down installing ring and LED down cover also comprise Down lamp shell 4, and Down lamp shell 4 and face ring 3 combined openings place are provided with several groove 41, and draw-in groove 41 is oppositely arranged, and draw-in groove 41 quantity that two-phase contraposition is set up is equal.LED down installing ring to be matched with draw-in groove 41 by stainless steel wire ring 21 and installs, and installing ring can be selected on suitable draw-in groove 41 position card according to the difference of plate thickness.

Face ring also comprises end face 33, and end face 33 is connected with axial extension 31, and the external diameter of end face 33 is greater than the external diameter of axial extension 31.When installing LED down, face ring 3 screws up with installing ring, and end face 33 is wider, and the pressure that can bear is larger.

As shown in Figures 1 to 7, when LED down is installed, first the lamp part of LED down is placed in Down lamp shell 41, then the Down lamp shell 41 being built-in with lamp part is placed in the tapping of ceiling or panel.Notched is that polygonal stainless steel wire ring 21 is embedded on the mounting groove 11 of locating ring 1, stainless steel wire ring 21 is installing ring with the combiner of locating ring 1, installing ring is sticked into LED down shell 4 with on several draw-in grooves 41 at face ring 3 combined openings place, adjust the position at LED down alignment apertures place, finally axial for face ring 3 extension is aimed at the installing ring be stuck on Down lamp shell draw-in groove 41, then screw up, screw up to face ring and be close on smallpox or panel, installation.

Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. a LED down installing ring, is characterized in that, comprises locating ring (1) and elastomeric element (2), and described elastomeric element (2) is inlayed and is centered around on locating ring (1).

2. LED down installing ring according to claim 1, is characterized in that, the outside of described locating ring (1) is provided with mounting groove (11), and described elastomeric element (2) is located on mounting groove (11).

3. LED down installing ring according to claim 2, is characterized in that, described locating ring (1) inner side is provided with the first screw thread (12).

4. LED down installing ring according to claim 3, it is characterized in that, described elastomeric element (2) comprises stainless steel wire ring (21), described stainless steel wire ring (21) is notched polygon ring, and described stainless steel wire ring (21) is located on mounting groove (11).

5. LED down installing ring according to claim 4, is characterized in that, the inscribed circle of described stainless steel wire ring (21) is the mounting groove (11) of locating ring outer surface.

6.LED Down lamp cover, comprise LED down installing ring according to claim 4, it is characterized in that, also comprise face ring (3), described ring (3) comprises axial extension (31), and described axial extension (31) outside is provided with the second screw thread (32) matched with the first screw thread (12).

7. LED down cover according to claim 6, it is characterized in that, also comprise Down lamp shell (4), described Down lamp shell (4) is matched by LED down installing ring with face ring (3), described Down lamp shell (4) coordinates opening part to be provided with draw-in groove (41) with face ring (3), and described LED down installing ring is matched with draw-in groove (41) by stainless steel wire ring (21).

8. LED down cover according to claim 6, it is characterized in that, described ring (3) also comprises end face (33), described end face (33) is connected with axial extension (31), and the external diameter of described end face (33) is greater than the external diameter of axial extension (31) section.