Illuminating ceiling lamp surface ring

Abstract

The utility model discloses a lighting ceiling lamp surface ring which comprises a surface ring body, a movable universal lamp holder is rotatably sleeved in the surface ring body, and a rotary damping fin is arranged between the movable universal lamp holder and the surface ring body. The two rotary damping fins are arranged in a bilateral symmetry mode. A U-shaped groove is formed in the edge of the rotary damping fin, and a convex column plugged into the U-shaped groove is arranged on the outer wall of the movable universal lamp holder; a limiting step face is arranged on the inner wall of the face ring body, and the positioning face on the outer wall of the movable universal lamp holder abuts against the limiting step face. A clamping ring is clamped in the face ring body and abuts against the rear portion of the movable universal lamp holder, and the movable universal lamp holder is limited between the clamping ring and the limiting step face. The movable universal lamp holder has the advantages that the structure is novel, the damping sense is increased during rotation by additionally arranging the rotary damping fin, the movable universal lamp holder can rotate by 360 degrees left and right and rotate within the range of 30-60 degrees up and down, and the illumination angle of the lamp is convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to an improved structure of a lighting ceiling lamp, in particular to a lighting ceiling lamp face ring. BACKGROUND

[0002] The existing similar lighting ceiling lamp has the defects that when adjusting rotation, there is no damping feeling, the rotation is loose, the hand feeling is poor, and the quality and the grade of the product are affected. When lighting, only left and right 360 rotation adjustment is available, and it is inconvenient to adjust the lighting angle up and down. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem in the prior art and provides a lighting ceiling lamp face ring.

[0004] In order to achieve the above-mentioned purpose, the utility model takes the following measures:

[0005] A lighting ceiling lamp face ring, comprising a face ring body, a movable universal lamp holder is rotatably sleeved in the face ring body, and a rotation damping piece is arranged between the movable universal lamp holder and the face ring body.

[0006] The rotation damping piece is arranged in two left-right symmetrical modes.

[0007] The rotation damping piece is provided with a U-shaped groove at the edge, and the outer wall of the movable universal lamp holder is provided with a convex column inserted into the U-shaped groove.

[0008] The inner wall of the face ring body is provided with a limiting step surface, and the limiting surface on the outer wall of the movable universal lamp holder is pressed on the limiting step surface.

[0009] The face ring body is provided with a clamping ring clamped therein, the clamping ring is pressed on the rear part of the movable universal lamp holder, and the movable universal lamp holder is limited between the clamping ring and the limiting step surface.

[0010] The side wall of the face ring body is provided with a clamping groove, and the edge of the clamping ring is provided with a buckle clamped into the clamping groove.

[0011] The inner wall of the face ring body and the outer wall of the movable universal lamp holder are arranged in a circular arc surface structure contact.

[0012] The front end part of the movable universal lamp holder is partially stretched out to the outside of the face ring body.

[0013] The rear end of the face ring body is integrally provided with a spring mounting seat on both sides, the spring mounting seat is provided with a mounting groove, and the mounting groove is in an open T-shaped structure.

[0014] The utility model discloses a beneficial effect: practical, novel structure, low in production cost, through the increase rotation damping piece, increase the damping feeling when rotating, improved the quality of product, arc surface contact design, the movable universal lamp holder can realize 360 degrees rotation of left and right, the rotation in the range between 30-60 of up and down, the illumination angle of the lamp is adjusted conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the outside external structure schematic diagram of the utility model.

[0016] Figure 2 It is the inside external structure schematic diagram of the utility model.

[0017] Figure 3 It is the outside exploded view schematic diagram of the utility model.

[0018] Figure 4 It is the inside exploded view schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] A lighting ceiling lamp face ring, including face ring body 1, the movable universal lamp holder 2 is rotationally sleeved in face ring body 1, and rotation damping piece 3 is arranged between movable universal lamp holder 2 and face ring body 1.

[0020] The rotation damping piece 3 is arranged symmetrically left and right with two.

[0021] The edge of rotation damping piece 3 is provided with U-shaped groove 301, and the outer wall of movable universal lamp holder 2 is provided with convex column 201 inserted into U-shaped groove 301.

[0022] The inner wall of face ring body 1 is provided with limiting step surface 101, and the locating surface 202 on the outer wall of movable universal lamp holder 2 is pressed on limiting step surface 101.

[0023] The clamping ring 4 is clamped in face ring body 1, the clamping ring 4 is pressed on the rear portion of movable universal lamp holder 2, movable universal lamp holder 2 is limited between clamping ring 4 and limiting step surface 101, rotation is convenient, and limiting is accurate.

[0024] The side wall of face ring body 1 is provided with clamping groove 102, and the edge of clamping ring 4 is provided with buckle 401 inserted into clamping groove 102.

[0025] The inner wall of face ring body 1 and the outer wall of movable universal lamp holder 2 are provided as arc surface structure contact, are provided as arc surface structure contact in circumferential direction and inside and outside direction, are similar to the contact of partial spherical surface, and rotation is adjusted conveniently.

[0026] The front end portion 209 of the movable universal lamp holder 2 extends partially beyond the outer surface of the face ring body 1. Several raised ribs are evenly distributed on the outer wall of the front end portion 209, facilitating the rotation and adjustment of the angle of the movable universal lamp holder 2.

[0027] The rear ends of the face ring body 1 are integrally formed with spring mounting seats 109 on both sides. The spring mounting seats 109 are provided with mounting grooves 108, which are T-shaped structures with an opening.

[0028] like Figures 1-4 As shown, the lighting ceiling light ring of this utility model, by adding a rotating damping plate 3, can play a role in tightening and loosening damping. When rotating for adjustment, it has a damping feel, which improves the quality and performance of the product and effectively prevents the movable universal lamp holder 2 from rotating freely under its own weight. During production and assembly, firstly, the rotating damping plates 3 are installed on both sides of the movable universal lamp holder 2. When installing the rotating damping plates 3, the U-shaped groove 301 on the rotating damping plates 3 is fitted onto the protruding post 201. Then, together with the movable universal lamp holder 2, it is inserted into the ring body 1. Finally, the retaining ring 4 is pressed into the ring body 1, and the buckle 401 of the retaining ring 4 is engaged in the retaining groove 102. The movable universal lamp holder 2 is limited to rotating between the retaining ring 4 and the limiting step surface 101.

Claims

1. A lighting ceiling rose comprising a rose body (1) characterised in that: The face ring body (1) is sleeved with a movable universal lamp holder (2) inside, and a rotation damping piece (3) is arranged between the movable universal lamp holder (2) and the face ring body (1).

2. A lighting troffer bezel according to claim 1, wherein: The rotation damping piece (3) is symmetrically arranged on the left and right sides.

3. A lighting troffer bezel according to claim 1 or 2, wherein: The edge of the rotation damping piece (3) is provided with a U-shaped groove (301), and the outer wall of the movable universal lamp holder (2) is provided with a convex column (201) inserted into the U-shaped groove (301).

4. A lighting troffer bezel according to claim 3, wherein: The inner wall of the face ring body (1) is provided with a limiting step surface (101), and the limiting surface (202) on the outer wall of the movable universal lamp holder (2) is pressed on the limiting step surface (101).

5. A lighting troffer bezel according to claim 4, wherein: The face ring body (1) is sleeved with a clamping ring (4) inside, the clamping ring (4) is pressed on the rear part of the movable universal lamp holder (2), and the movable universal lamp holder (2) is limited between the clamping ring (4) and the limiting step surface (101).

6. A lighting troffer bezel according to claim 5, wherein: The side wall of the face ring body (1) is provided with a clamping groove (102), and the edge of the clamping ring (4) is provided with a clamping buckle (401) clamped into the clamping groove (102).

7. A lighting troffer bezel according to claim 6, wherein: The inner wall of the face ring body (1) and the outer wall of the movable universal lamp holder (2) are in circular arc surface structure contact.

8. A lighting troffer bezel according to claim 7, wherein: The front end part (209) of the movable universal lamp holder (2) partially extends to the outside of the face ring body (1).

9. A lighting troffer bezel according to claim 8, wherein: The rear end of the face ring body (1) is integrally provided with a spring mounting seat (109) on both sides, the spring mounting seat (109) is provided with a mounting groove (108), and the mounting groove (108) is in an open T-shaped structure.

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