Lamp structure of universal fluted disc

Abstract

The utility model discloses a lamp structure of a universal fluted disc, which comprises a projection lamp body and an n-shaped support, mounting hole sites are arranged on symmetrical side walls of the projection lamp body, and a plurality of tooth grooves which take the mounting hole sites as centers and are positioned on the same circular ring are arranged on the side walls of the projection lamp body; fluted discs are arranged on the symmetrical side walls of the projection lamp body, through holes are formed in the centers of the fluted discs, and a plurality of tooth protrusions are integrally formed on the edges of the inner end faces of the fluted discs; the n-shaped support is attached to the outer end face of the fluted disc, the tooth protrusions of the fluted disc are clamped in the tooth grooves for limiting, and the projection lamp body, the fluted disc and the side wall of the projection lamp body are locked and positioned through bolts. The LED projection lamp is reasonable in structural arrangement and matched in installation, the fluted disc can be rotated according to needs, angle adjustment of the n-shaped support and the projection lamp body is achieved, limiting is achieved through the tooth protrusions and the tooth grooves, the fluted disc can be assembled with n-shaped supports of different thicknesses for use, universality is high, and use convenience and effectiveness are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of projecting lamp, concretely relates to a lamp structure of general toothed disc. BACKGROUND

[0002] The projecting lamp is a common lighting and decorative lamp, which generally comprises an n-shaped mounting frame and a lamp body, and a connecting disc is arranged at the lamp body, the two ends of the n-shaped mounting frame are attached to the connecting disc and fixed by a screw rod, and the n-shaped mounting frame and the connecting disc are used for positioning after angle adjustment, which can meet the use requirement in general conditions, but in the actual application process, the thickness of the n-shaped mounting frame is not the same, and the connecting disc is integrally formed on the lamp body, so that the n-shaped mounting frames with different thicknesses cannot be installed in a universal manner, which affects the universality to some extent, and it is difficult to meet the assembly requirement in different conditions, and the applicability is limited. SUMMARY

[0003] The utility model aims at providing a lamp structure of general toothed disc which has reasonable structure and strong universality.

[0004] The technical scheme of the utility model is a lamp structure of general toothed disc, comprising a projecting lamp body and an n-shaped support, the symmetrical side wall of the projecting lamp body is provided with a mounting hole position, the side wall of the projecting lamp body is provided with a plurality of tooth grooves which are centered on the mounting hole position and on the same circular ring.

[0005] The symmetrical side wall of the projecting lamp body is provided with a toothed disc, the center of the toothed disc is provided with a through hole, and a plurality of tooth protrusions are integrally formed at the inner end face edge of the toothed disc.

[0006] The n-shaped support is attached to the outer end face of the toothed disc, the tooth protrusions of the toothed disc are clamped and limited in the tooth grooves, and the projecting lamp body, the toothed disc and the side wall of the projecting lamp body are locked and positioned by the bolt.

[0007] Further preferably, the outer end face of the toothed disc is provided with a U-shaped clamping groove.

[0008] The end edge of the n-shaped support is inserted into the U-shaped clamping groove or directly attached to the outer end face of the toothed disc.

[0009] Further preferably, the toothed disc is provided with a threaded hole for fixing the n-shaped support.

[0010] The n-shaped support with different thicknesses is arranged on the outer end face of the toothed disc and limited by the screw rod, and the positioning of the n-shaped support and the toothed disc is realized by cooperating with the bolt.

[0011] Further preferably, the toothed disc is a metal structure or a plastic structure.

[0012] The utility model discloses a positive effect has: the utility model discloses the structure setting is reasonable, it is provided with the tooth disc, and there is the tooth convex that cooperates with the tooth groove on the inner end surface of tooth disc, in the assembly, can rotate the tooth disc according to need, realize n-shaped support and the angle adjustment of light projector body and through the tooth convex and tooth groove limit, and its tooth disc can assemble with the n-shaped support of different thickness and use, and the versatility is strong, has promoted the use convenience and effectiveness. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining with the drawings, the utility model is further detailed, wherein:

[0014] Fig. 1 It is the structural schematic diagram of the utility model;

[0015] Fig. 2 It is the split structural schematic diagram of the utility model;

[0016] Fig. 3 It is the specific structural schematic diagram of tooth disc in the utility model.

[0017] Fig. 1 is a light projector body, n-shaped support 2, mounting hole 3, tooth groove 4, tooth disc 5, through hole 6, tooth convex 7, U-shaped clamping groove 8, screw hole 9. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Apparently, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. EMBODIMENT

[0019] See Figs. 1 to 3 As shown in the figure, a general tooth disc lamp structure, including light projector body 1 and n-shaped support 2, the symmetric side wall of the light projector body is provided with mounting hole 3, the side wall of the light projector body is provided with several tooth grooves 4 on the same ring with mounting hole as center;In this embodiment, the common light projector body is the conventional structure of prior art, only simply applies, so it is not recorded in detail, and the number of its tooth groove can be set according to need.

[0020] And, in the embodiment, the symmetrical side wall of the light projecting lamp body is provided with a tooth disc 5, the center of the tooth disc is provided with a through hole 6, and a plurality of tooth protrusions 7 are integrally formed at the inner end face edge of the tooth disc; the number of the tooth protrusions is matched with the number of the tooth grooves, so that the position stability and reliability after angle adjustment can be ensured by the tooth protrusions and the tooth grooves during assembly, and the tooth disc can be separated from the light projecting lamp body for rotation during adjustment, so that the convenience of adjustment is improved, and in the embodiment, the tooth disc is separately arranged from the n-shaped support, so that the assembly and use of the n-shaped support with different thicknesses can be met, the universality of the tooth disc is improved, and the applicability is high; during assembly, the n-shaped support is attached to the outer end face of the tooth disc, the tooth protrusions of the tooth disc are clamped and limited in the tooth grooves, and the light projecting lamp body, the tooth disc and the side wall of the light projecting lamp body are locked and positioned by bolts.

[0021] In the embodiment, the outer end face of the tooth disc is provided with a U-shaped clamping groove 8; the end edge of the n-shaped support is inserted into the U-shaped clamping groove or is directly attached to the outer end face of the tooth disc. The thickness of the U-shaped clamping groove can be processed according to needs, so that the assembly and connection of the n-shaped support with different thicknesses and the tooth disc are met, and the universality of the tooth disc is improved.

[0022] In the embodiment, the tooth disc is provided with a threaded hole 9 for fixing the n-shaped support; during assembly, the n-shaped support with different thicknesses is arranged on the outer end face of the tooth disc and is limited by a screw rod, and the positioning of the n-shaped support and the tooth disc is realized by cooperating with bolts. The tooth disc is a metal structure or a plastic structure.

[0023] The utility model has the positive effect: the structure of the utility model is reasonable, the tooth disc is arranged, and the tooth protrusions matched with the tooth grooves are arranged on the inner end face of the tooth disc, during assembly, the tooth disc can be rotated according to needs, the angle adjustment of the n-shaped support and the light projecting lamp body is realized, the tooth protrusions and the tooth grooves are limited, the tooth disc can be assembled with the n-shaped support with different thicknesses, the universality is high, and the use convenience and effectiveness are improved.

[0024] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structure parts according to the description in the specification can also be directly processed according to the existing technical knowledge without doubt, the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, so specific description is not made here.

[0025] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation modes. The obvious changes or variations extended from the essential spirit of the present application still belong to the protection scope of the present application.

Claims

1. A general-purpose toothed disc luminaire structure comprising a light projecting lamp body and an n-shaped support, characterized in that: The symmetrical side wall of the light projecting lamp body is provided with a mounting hole, and the side wall of the light projecting lamp body is provided with a plurality of tooth grooves which are centered on the mounting hole and on the same circular ring; The symmetrical side wall of the light projecting lamp body is provided with a tooth disc, the center of the tooth disc is provided with a through hole, and the inner end surface edge of the tooth disc is integrally formed with a plurality of tooth protrusions; The n-shaped support is attached to the outer end surface of the tooth disc, the tooth protrusions of the tooth disc are clamped in the tooth grooves for limiting, and the bolts lock and position the light projecting lamp body, the tooth disc and the side wall of the light projecting lamp body.

2. The general purpose tooth disc luminaire structure of claim 1, wherein: The outer end surface of the tooth disc is provided with a U-shaped clamping groove; The end edge of the n-shaped support is inserted into the U-shaped clamping groove or directly attached to the outer end surface of the tooth disc.

3. A general purpose tooth disc luminaire structure according to claim 2, characterized in that: The tooth disc is provided with a screw hole for fixing the n-shaped support; The n-shaped supports with different thicknesses are arranged on the outer end surface of the tooth disc and are limited by the screw rods, and the positioning of the n-shaped support and the tooth disc is realized by cooperating with the bolts.

4. The general purpose tooth disc luminaire structure of claim 1, wherein: The tooth disc is a metal structure or a plastic structure.

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