CN210462925U

CN210462925U - Ceiling frame of panel lamp

Info

Publication number: CN210462925U
Application number: CN201921550279.5U
Authority: CN
Inventors: 刘娜; 聂武富; 李娟�; 李重阳
Original assignee: Shenzhen Shengshi Photoelectric Technology Co Ltd
Current assignee: Shenzhen Shengshi Photoelectric Technology Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-05
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a panel light ceiling frame, which comprises a frame connecting piece, a frame pressing piece, a screw and at least three frames which are connected in sequence, wherein every two adjacent frames are connected together through the frame connecting piece; the frame connecting piece includes fixed arm and grafting arm, the grafting arm runs through threaded hole, the frame compresses tightly the piece including stationary blade and movable plate, the contained angle of stationary blade and movable plate is the same with the contained angle of fixed arm and grafting arm, the frame compresses tightly the outside that the piece pasted at the frame connecting piece, in the frame slot that fixed arm and stationary blade inserted a frame and with this frame slot fixed connection, in the frame slot that grafting arm and movable plate inserted adjacent frame, the screw makes the movable plate compress tightly at the frame slot inner wall of adjacent frame with the tip butt movable plate of threaded hole threaded connection and screw. Its advantage is that the installation of adjacent frame is convenient with the dismantlement, and the screw is located the frame inboard simultaneously, and the outward appearance is pleasing to the eye, prevents that the screw from rustting.

Description

Ceiling frame of panel lamp

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a panel light ceiling frame.

Background

The frame of traditional panel light is formed at the concatenation of manufacturing in-process frame. When connecting two frames, adopt angle sign indicating number and screwed connection, when adopting the angle sign indicating number to connect, the angle sign indicating number is the connecting strip of a right angle, and the rigid coupling hole has been seted up respectively to the both ends of angle sign indicating number, passes the rigid coupling hole through the screw and is connected to the frame respectively with angle sign indicating number both ends to connect both sides frame. Because the two ends of the corner brace are respectively connected with the frame through the screws, time is wasted during assembly and disassembly, and the assembly and disassembly efficiency is low; meanwhile, the corner connectors and the screw heads in the existing panel lamp frame body are exposed, so that the overall appearance of the frame body is not attractive, and the exposed screws are easy to rust

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of prior art, provide a panel light ceiling frame.

The utility model discloses a technical scheme:

a panel lamp ceiling frame comprises frame connecting pieces, frame pressing pieces, screws and at least three frames which are sequentially connected, wherein each frame is provided with a frame slot, and every two adjacent frames are connected together through the frame connecting pieces; the frame connecting piece includes fixed arm and grafting arm, the grafting arm runs through threaded hole, the frame compresses tightly the piece including stationary blade and movable plate, and the contained angle of stationary blade and movable plate is the same with the contained angle of fixed arm and grafting arm, the frame compresses tightly the outside that the piece pasted at the frame connecting piece, and fixed arm and stationary blade insert one the frame in the frame slot and with this frame slot fixed connection, it inserts in the frame slot of adjacent frame to peg graft arm and movable plate, the screw makes the movable plate compress tightly at the frame slot inner wall of adjacent frame with the tip butt movable plate of threaded hole threaded connection and screw.

The movable sheet penetrates through an open slot, an elastic sheet is arranged in the open slot, a threaded hole points to the elastic sheet, and when the screw is in threaded connection with the threaded hole and the end of the screw abuts against the elastic sheet, the elastic sheet is in close contact with the inner wall of a frame slot of a frame.

The one end of shell fragment and open slot inner wall fixed connection and fixed connection department keep away from stationary blade one end, and the free end of shell fragment is equipped with the guide part of perk downwards, and when the grafting arm inserted in the frame slot, the guide part contacted with frame slot inner wall gradually.

One preferred scheme is that the included angle between the fixed arm and the inserting arm is equal to the included angle between two adjacent frames; the two ends of each frame are respectively provided with a frame matching end face, and the two adjacent frame matching end faces are tightly connected together through a frame connecting piece.

One preferred scheme is that the number of the frames is four, and the included angle of the two insertion arms is 90 degrees.

Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the fixed arm and the fixed sheet are inserted into the frame slot of one frame and are fixedly connected with the frame slot, and the inserting arm and the movable sheet are inserted into the frame slot of the adjacent frame, so that the movable sheet is tightly pressed on the inner wall of the frame slot of the adjacent frame, and the adjacent frame is convenient to mount and dismount; rotatory to threaded hole when the screw, the tip of screw sticiss the movable plate, make the movable plate compress tightly at the frame slot inner wall of adjacent frame, at this moment, adjacent two frames are in the fixed state, when needs dismantle adjacent two frames, the screw hole of screwing out, the screw breaks away from with the movable plate, the movable plate perhaps breaks away from with frame slot inner wall contact, later extract the frame slot with grafting arm and movable plate together, consequently, the installation and the dismantlement of adjacent frame are convenient, the screw is located the frame inboard simultaneously, and is beautiful in appearance, prevent that the screw from rustting.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a partial perspective view of the present invention;

fig. 2 is a perspective view of the utility model after the adjacent frames are disassembled;

fig. 3 is a perspective view of the frame connecting member and the frame pressing member of the present invention;

fig. 4 is a perspective view of the middle frame connecting member and the frame pressing member of the present invention when they are disassembled.

Detailed Description

For the purpose of illustrating the spirit and purposes of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, a panel light ceiling frame includes a frame connecting member 10, a frame pressing member 20, a screw 40, and at least three frames 30 connected in sequence, wherein each frame 30 is provided with a frame slot 31, and every two adjacent frames 30 are connected together by the frame connecting member 10; the frame connecting piece 10 comprises a fixing arm 11 and an inserting arm 12, the inserting arm 12 penetrates through a threaded hole 121, the heel of the fixing arm 11 is fixedly connected with the heel of the inserting arm 12, the heel of the fixing arm 11 and the inserting arm 12 are of an integrated structure, the fixing arm 11 and the inserting arm 12 form an included angle, and the included angle is the same as that of two adjacent frames 30. Frame compresses tightly piece 20 including stationary blade 21 and movable plate 22, the contained angle of stationary blade 21 and movable plate 22 is the same with the contained angle of fixed arm 11 and grafting arm 12, frame compresses tightly the outside that piece 20 pasted at frame connecting piece 10, the outside at fixed arm 11 is pasted to fixed blade 21, movable plate 22 pastes the outside at grafting arm 12, fixed arm 11 and fixed blade 21 insert in the frame slot 31 of a frame 30 and with this frame slot 31 fixed connection, stationary blade 21 contacts with the bottom surface of this frame slot 31, grafting arm 12 and movable plate 22 insert in the frame slot 31 of adjacent frame 30, screw 40 and screw hole 121 threaded connection and screw 40's tip butt movable plate 22 make movable plate 22 compress tightly at the frame slot 31 inner wall of adjacent frame 30.

As shown in fig. 1 to 4, the fixing arm 11 and the fixing plate 21 are inserted into a frame slot 31 of one frame 30 and are fixedly connected to the frame slot 31, the inserting arm 12 and the movable plate 22 are inserted into a frame slot 31 of an adjacent frame 30, at this time, the movable plate 22 is in close contact with the inner wall of the frame slot 31, and the adjacent frame 30 is connected to the frame connecting member 10 through the frame pressing member 20; when the screw 40 is rotatory to the threaded hole, the tip of screw 40 sticiss movable plate 22, make movable plate 22 compress tightly at the frame slot 31 inner wall of adjacent frame 30, at this moment, adjacent two frames 30 are in fixed state, when two adjacent frames 30 need to be dismantled, screw 40 screws out the screw hole, screw 40 breaks away from with movable plate 22, movable plate 22 and the contact of frame slot 31 inner wall or break away from, later extract corresponding frame slot 31 with grafting arm 12 and movable plate 22 together, consequently, the installation and the dismantlement of adjacent frame 30 are convenient, screw 40 is located the frame 30 inboard simultaneously, and is beautiful in appearance, prevent that screw 40 from rustting.

As shown in fig. 1 to 4, the movable plate 22 has an opening groove 221, an elastic piece 222 is disposed in the opening groove 221, the threaded hole 121 points to the elastic piece 222, and when the screw 40 is in threaded connection with the threaded hole 121 and the end of the screw 40 abuts against the elastic piece 222, the elastic piece 222 is in close contact with the inner wall of the frame slot 31 of the frame 30. When screw 40 screw in threaded hole, the tip and the shell fragment 222 butt of screw 40 for the movable plate 22 compresses tightly at the frame slot 31 inner wall of adjacent frame 30, at this moment, adjacent two frames 30 are in fixed state, when needs dismantle adjacent two frames 30, screw 40 screws out the threaded hole, screw 40 breaks away from with shell fragment 222, shell fragment 222 resets, shell fragment 222 and frame slot 31 inner wall contact or break away from, later extract corresponding frame slot 31 with grafting arm 12 and movable plate 22 together, consequently, the installation and the dismantlement of adjacent frame 30 are convenient.

As shown in fig. 1 to 4, one end of the elastic sheet 222 is fixedly connected with the inner wall of the opening groove 221, and the fixed connection position is away from one end of the fixing sheet 21, the free end of the elastic sheet 222 is provided with a guide portion 223 which is tilted downward, when the insertion arm 12 is inserted into the frame slot 31, the guide portion 223 gradually contacts with the inner wall of the frame slot 31, when the insertion arm 12 and the elastic sheet 222 are gradually inserted into the frame slot 31, the guide portion 223 gradually contacts with the inner wall of the frame slot 31 and plays a guiding role, and the insertion arm 12 and the elastic sheet 222 are conveniently gradually inserted into the frame slot 31.

As shown in fig. 1 to 4, an included angle between the fixing arm 11 and the inserting arm 12 is equal to an included angle between two adjacent frames 30; the two ends of each frame 30 are respectively provided with a frame 30 matching end surface, and the two adjacent frame 30 matching end surfaces are tightly connected together through a frame connecting piece 10. The matching end faces of the two frames 30 are tightly connected together through the frame connecting piece 10 to prevent light leakage.

As shown in fig. 1 to 4, the number of the frames 30 is four, and the included angle between the two insertion arms 12 is 90 degrees. The four frames 30 enclose a square structure.

The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A panel lamp ceiling frame is characterized by comprising a frame connecting piece, a frame pressing piece, a screw and at least three frames which are sequentially connected, wherein each frame is provided with a frame slot, and every two adjacent frames are connected together through the frame connecting piece; the frame connecting piece includes fixed arm and grafting arm, the grafting arm runs through threaded hole, the frame compresses tightly the piece including stationary blade and movable plate, and the contained angle of stationary blade and movable plate is the same with the contained angle of fixed arm and grafting arm, the frame compresses tightly the outside that the piece pasted at the frame connecting piece, and fixed arm and stationary blade insert one the frame in the frame slot and with this frame slot fixed connection, it inserts in the frame slot of adjacent frame to peg graft arm and movable plate, the screw makes the movable plate compress tightly at the frame slot inner wall of adjacent frame with the tip butt movable plate of threaded hole threaded connection and screw.

2. The ceiling frame of claim 1, wherein the movable plate has an opening slot, the opening slot has a spring plate therein, the threaded hole is directed to the spring plate, and when the screw is in threaded connection with the threaded hole and the end of the screw abuts against the spring plate, the spring plate is in close contact with the inner wall of the frame slot of the frame.

3. The ceiling frame of claim 2, wherein one end of the elastic sheet is fixedly connected with the inner wall of the open slot, the fixed connection position is far away from one end of the fixed sheet, a downward-tilted guide part is arranged at the free end of the elastic sheet, and when the inserting arm is inserted into the frame slot, the guide part is gradually contacted with the inner wall of the frame slot.

4. The panel light ceiling frame according to claim 1, wherein an included angle between the fixing arm and the inserting arm is equal to an included angle between two adjacent side frames; and two ends of each frame are respectively provided with a frame matching end surface, and the two adjacent frame matching end surfaces are tightly connected together through the frame connecting piece.

5. The panel lamp ceiling frame according to claim 1, wherein the number of the frame is four, and an included angle between the two insertion arms is 90 degrees.