Ceiling lamp mounting structure

Abstract

The utility model provides a ceiling lamp mounting structure, and belongs to the technical field of ceiling lamps. The ceiling lamp mounting structure comprises a hanging bracket, a mounting structure and a lamp holder, the hanging bracket comprises a barrel and a limiting ring, and the limiting ring is fixed to a lower end opening of the barrel. The rotating shaft is fixedly connected with the barrel body, the torsional spring is rotationally arranged on the surface of the rotating shaft in a sleeving mode, and the torsional spring is provided with a supporting foot A and a supporting foot B; the lamp holder is inserted into the cylinder body in a matched mode, and a supporting face abutting against the end of the supporting foot A is arranged on the side wall of the lamp holder; the ends of the supporting feet B abut against the upper surface of the ceiling, so that the hanging bracket is clamped and fixed, and the supporting feet A abut against the side wall of the lamp holder, so that the lamp holder is clamped; the lifting frame and the lamp holder are clamped and fixed at the same time through mutual cooperation of the supporting feet A and the supporting feet B, installation work is facilitated, operation is rapid, the working efficiency is improved, finger pulling operation is not needed, and the fatigue state caused by long-time work is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ceiling lamp, in particular to a ceiling lamp mounting structure. BACKGROUND

[0002] At present, the ceiling lamp is a kind of lighting and modern decorative lamps and lanterns suitable for shopping malls, supermarkets, hotels, jewelry counters and high-grade home furnishing, and the ceiling lamp of prior art is embedded on the surface of ceiling through pre-set hole slot;

[0003] Application Publication No. CN106322256A; Application Publication Date 2017.01.11; discloses a mounting structure of LED ceiling lamp, which comprises a lamp body provided with a light source, a fixing seat for fixing the lamp body, the lamp body is detachably connected with the fixing seat, two protrusions are arranged on the outer wall of the lamp body, the two protrusions are symmetrically arranged relative to the axis of the lamp body, an annular groove and two straight grooves are arranged on the inner wall of the fixing seat, the straight grooves extend along the axis direction of the fixing seat, the two straight grooves are symmetrically arranged relative to the axis of the fixing seat, one end of the straight grooves is communicated with the annular groove, and the other end of the straight grooves extends to the front end face of the fixing seat. When the fixing seat is damaged, it does not need to be replaced together with the lamp body;

[0004] The prior art in the above has the following defects: the torsion spring leg extending out of the outer surface of the ceiling lamp is inserted into the hole slot opened in the ceiling after reverse rotation, and the locking effect is realized by automatic reset of the torsion spring. This operation is tedious and time-consuming and laborious to rotate the torsion spring leg by fingers. Utility model content

[0005] In order to make up for the above shortcomings, the present application provides a ceiling lamp mounting structure, which aims to improve the problem of time-consuming and laborious rotation of torsion spring leg by fingers.

[0006] The present application provides a ceiling lamp mounting structure, which comprises a hanging bracket, a mounting structure and a lamp holder.

[0007] The hanging bracket comprises a cylinder and a limiting ring, and the limiting ring is fixed at the lower end of the cylinder.

[0008] The mounting structure comprises a rotating shaft and a torsion spring, the rotating shaft is fixedly connected with the cylinder, the torsion spring is rotatably arranged on the surface of the rotating shaft, and the torsion spring is provided with a leg A and a leg B.

[0009] The lamp holder is inserted into the cylinder in cooperation, and the side wall of the lamp holder is provided with a supporting surface in contact with the end of the leg A.

[0010] In a preferred mode of the present application, the mounting structure is provided with at least two, and the two mounting structures are distributed on both sides of the cylinder.

[0011] In a preferred mode of the utility model, the shaft is fixed in the inner wall of the cylinder, the lateral wall of the cylinder is provided with an open slot, and the open slot is arranged correspondingly with the leg B.

[0012] In a preferred mode of the utility model, the included angle between the leg A and the leg B is C, and the C is an obtuse angle.

[0013] In a preferred mode of the utility model, the C is ° to °, the leg A and the leg B are double-leg structures, that is, two leg As are arranged in parallel, two leg Bs are arranged in parallel, and the two leg As are fixedly connected at the ends.

[0014] In a preferred mode of the utility model, the upper end of the lamp holder is provided with a chamfer, the lower end of the lamp holder is provided with a groove, and a lampshade is embedded in the groove, and the lampshade is provided with a lighting lamp.

[0015] In a preferred mode of the utility model, the supporting surface is a plane, the supporting surface is fixedly provided with a locking structure, and the locking structure is arranged correspondingly with the end of the leg A.

[0016] In a preferred mode of the utility model, the inner wall of the cylinder is provided with a limiting groove, and the outer wall of the lamp holder is fixedly provided with a limiting block, and the limiting block is clamped in the limiting groove.

[0017] In a preferred mode of the utility model, the locking structure is a limiting clamp or a helical rack.

[0018] Beneficial effects: the utility model provides a ceiling lamp mounting structure, when mounting, the cylinder is inserted into the pre-formed hole groove, the limiting ring is limited by abutting against the lower surface of the ceiling, then the lamp holder is inserted from the lower end of the cylinder, the supporting surface pushes the leg A to rotate around the shaft, synchronously drives the leg B to rotate around the shaft, the end of the leg B abuts against the upper surface of the ceiling, the hanger is clamped and fixed, the leg A abuts against the lateral wall of the lamp holder, the lamp holder is clamped, the leg A and the leg B are arranged to clamp and fix the hanger and the lamp holder simultaneously, the installation operation is facilitated, the operation is quick, the work efficiency is improved, the fingers are not needed to pull, and the fatigue state caused by long-time work is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0020] Figure 1 is a three-dimensional structural schematic view of a ceiling lamp mounting structure provided by the embodiment of the present application;

[0021] Figure 2 is a sectional view provided by the embodiment of the present application;

[0022] Figure 3 is a three-dimensional structural schematic view of a torsion spring of a double-leg structure provided by the embodiment of the present application;

[0023] Figure 4 is a three-dimensional structural schematic view of a hanger provided by the embodiment of the present application.

[0024] In the figure: 100, hanger; 110, cylinder; 111, limiting groove; 113, open slot; 130, limiting ring; 300, mounting structure; 310, rotating shaft; 311, reset member; 330, torsion spring; 331, leg A; 333, leg B; 500, lamp holder; 501, supporting surface; 510, limiting block; 530, locking structure. DETAILED DESCRIPTION

[0025] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0027] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0028] Please refer to Figures 1-4 The present application provides a ceiling lamp mounting structure, comprising a hanger 100, a mounting structure 300 and a lamp holder 500;

[0029] The hanger 100 comprises a barrel 110 and a limiting ring 130 fixed at the lower end of the barrel 110.

[0030] The mounting structure 300 comprises a rotating shaft 310 fixedly connected with the barrel 110 and a torsional spring 330 rotatably sleeved on the surface of the rotating shaft 310, wherein the torsional spring 330 is provided with a supporting leg A 331 and a supporting leg B 333.

[0031] The lamp holder 500 is inserted into the barrel 110, and the side wall of the lamp holder 500 is provided with a supporting surface 501 abutting against the end of the supporting leg A 331.

[0032] In the specific embodiment of the utility model, the mounting structure 300 is provided with at least two, and the two mounting structures 300 are distributed on the two sides of the barrel 110; the hanger 100 is clamped and locked simultaneously by arranging two or more mounting structures 300, so that the clamping stability and clamping force are improved.

[0033] In the specific embodiment of the utility model, the rotating shaft 310 is fixed to the inner wall of the barrel 110, and the side wall of the barrel 110 is provided with an open groove 113 corresponding to the supporting leg B 333; the open groove 113 is arranged to provide a space for the rotation of the supporting leg B 333, so that the supporting leg B 333 is not blocked during the operation.

[0034] In the specific embodiment of the utility model, the included angle between the supporting leg A 331 and the supporting leg B 333 is C, and the C is an obtuse angle; the supporting surface 501 is vertically arranged, the ceiling is horizontally arranged, and the two are in a perpendicular relationship; when the supporting leg A 331 and the supporting leg B 333 abut against the supporting surface 501 and the ceiling at the corresponding positions respectively, the torsional spring 330 is in a compressed deformation state, and a reverse force is simultaneously generated on the surface of the supporting surface 501 and the ceiling, so that the clamping effect is realized.

[0035] In the specific embodiment of the utility model, the C is 100° to 120°, and the supporting leg A 331 and the supporting leg B 333 are double supporting leg structures. Figure 3 That is, the supporting leg A 331 is parallelly arranged in two, the supporting leg B 333 is parallelly arranged in two, and the two ends of the two supporting legs A 331 are fixedly connected.

[0036] In the specific embodiment of the utility model, a chamfer is arranged at the upper end of the lamp holder 500, a lampshade is embedded in the groove arranged at the lower end of the lamp holder 500, and a lighting lamp is arranged in the lampshade.

[0037] In the specific embodiment of the utility model, the support surface 501 is a plane, the locking structure 530 is fixed on the surface of the support surface 501, the locking structure 530 is correspondingly arranged at the end of the supporting leg A 331, the locking structure 530 is arranged to limit the relative movement of the supporting leg A 331 and the support surface 501 when they are in contact, and the locking and fixing effect of the lamp holder 500 is realized.

[0038] In the specific embodiment of the utility model, the limit groove 111 is arranged on the inner wall of the cylinder body 110, the limit block 510 is fixed on the outer wall of the lamp holder 500, the limit block 510 is clamped in the limit groove 111, and the limit block 510 and the limit groove 111 realize the limiting and positioning effect in the assembly process.

[0039] In the specific embodiment of the utility model, the locking structure 530 is a limit card or a helical rack; the limit card or the helical rack can realize the stable clamping effect.

[0040] Please refer to Figure 4 In the specific embodiment of the utility model, the reset member 311 is installed on the rotating shaft 310, and the driving end of the reset member 311 is connected with the supporting leg B 333; the reset member 311 is arranged to reset the torsional spring 330 not subjected to external force, so that the supporting leg B 333 is in the vertical state, installation is facilitated, and the supporting leg B 333 is prevented from being inclined outward and in contact with the preset hole groove end interface in the installation process.

[0041] The reset member 311 can be a reset torsional spring, a spring piece, a rubber band with elastic reset function or a steel bar.

[0042] The working principle of the ceiling lamp mounting structure is as follows: in the normal state without external force, the supporting leg B 333 is in the vertical state, and the supporting leg A 331 is inclinedly arranged in the cylinder body 110, as Figure 4 When installing, the cylinder body 110 is inserted into the pre-arranged hole groove, the limit ring 130 is in contact with the lower surface of the ceiling for limiting, then the lamp holder 500 is inserted from the lower end of the cylinder body 110, the support surface 501 drives the supporting leg A 331 to rotate around the rotating shaft 310, the supporting leg B 333 is synchronously driven to rotate around the rotating shaft 310, the end of the supporting leg B 333 is in contact with the upper surface of the ceiling, the clamping and fixing of the hanging bracket 100 are realized, the supporting leg A 331 is in contact with the side wall of the lamp holder 500, and the lamp holder 500 is clamped; the supporting leg A 331 and the supporting leg B 333 are arranged to clamp and fix the hanging bracket 100 and the lamp holder 500 simultaneously, installation operation is facilitated, operation is quick, and the working efficiency is improved.

[0043] The above merely provides an example of the present application and is not intended to limit the protection scope of the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, thus, once an item is defined in one drawing, it need not be further defined and explained in the subsequent drawings.

Claims

1. A ceiling lamp mounting structure characterized by comprising: The hanging bracket (100) comprises a barrel (110) and a limiting ring (130) fixed at the lower end of the barrel (110). The mounting structure (300) comprises a rotating shaft (310) fixedly connected with the barrel (110) and a torsional spring (330) rotatably sleeved on the surface of the rotating shaft (310), wherein the torsional spring (330) is provided with a supporting leg A (331) and a supporting leg B (333). The lamp holder (500) is inserted into the barrel (110), and the side wall of the lamp holder (500) is provided with a supporting surface (501) in contact with the end of the supporting leg A (331). The mounting structure (300) is provided with at least two mounting structures (300) distributed on both sides of the barrel (110).

2. The ceiling lamp mounting structure according to claim 1, wherein The rotating shaft (310) is fixed on the inner wall of the barrel (110), and the side wall of the barrel (110) is provided with an open slot (113) corresponding to the supporting leg B (333).

3. The ceiling lamp mounting structure according to claim 1, wherein The included angle between the supporting leg A (331) and the supporting leg B (333) is C, and the C is an obtuse angle.

4. The ceiling lamp mounting structure according to claim 1, wherein The C angle is 100° to 120°, the supporting leg A (331) and the supporting leg B (333) are double supporting leg structures, that is, the supporting leg A (331) is provided with two parallel supporting legs, the supporting leg B (333) is provided with two parallel supporting legs, and the two supporting legs A (331) are fixedly connected at the ends.

5. A ceiling lamp mounting structure according to claim 4, wherein The upper end of the lamp holder (500) is provided with a chamfer, the lower end of the lamp holder (500) is provided with a recess, a lampshade is embedded in the recess, and a lighting lamp is installed in the lampshade.

6. The ceiling lamp mounting structure according to claim 1, wherein The supporting surface (501) is a plane, the supporting surface (501) is fixedly provided with a locking structure (530) corresponding to the end of the supporting leg A (331).

7. The ceiling lamp mounting structure according to claim 1, wherein The inner wall of the barrel (110) is provided with a limiting groove (111), and the outer wall of the lamp holder (500) is fixedly provided with a limiting block (510) which is clamped in the limiting groove (111).

8. The ceiling lamp mounting structure according to claim 1, wherein The locking structure (530) is a limiting clamp or a helical rack.

9. The ceiling lamp mounting structure according to claim 7, wherein ​

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