CN108644684B

CN108644684B - Adjustable LED ceiling lamp

Info

Publication number: CN108644684B
Application number: CN201810688286.5A
Authority: CN
Inventors: 林介本
Original assignee: Fujian Quanzhou Sigoled Lighting Techn Co ltd
Current assignee: Fujian Quanzhou Sigoled Lighting Technology Co ltd
Priority date: 2018-03-30
Filing date: 2018-06-28
Publication date: 2020-06-26
Anticipated expiration: 2038-06-28
Also published as: CN108644684A; CN208832273U

Abstract

The invention discloses an adjustable LED ceiling lamp which comprises a fixing plate and a connecting part, wherein a lamp body is arranged on the inner side of the fixing plate in a clearance fit mode, a groove seat is fixedly connected above the lamp body, an elastic block is movably matched on the inner side of the groove seat, the connecting part comprises a first connecting rod, a rotating shaft sleeve, a second connecting rod and a sliding block, the first connecting rod is welded on a supporting seat, the two elastic blocks are bonded into a whole through the sliding block, a first flat plate is bonded on the inner wall of the supporting seat, a second flat plate fixedly connected with the lamp body is movably connected below the first flat plate through a carbon steel bent pipe, a lower threaded column is fixedly connected above the end part of the fixing plate, the end part of the lower threaded column is movably connected with the end part of an upper threaded column through an. This adjustable LED ceiling lamp can conveniently carry out the dismouting, can change the operating position of lamp body and shine the angle according to actual need simultaneously, and people use more conveniently.

Description

Adjustable LED ceiling lamp

Technical Field

The invention belongs to the technical field of LED ceiling lamps, and particularly relates to an adjustable LED ceiling lamp.

Background

The LED ceiling lamp adopts an LED as a light source and is arranged in a room, the upper part of the lamp is designed to be flat, the lamp is arranged close to a roof and is adsorbed on the roof, and therefore the LED ceiling lamp is called as the LED ceiling lamp. The LED ceiling lamp has the remote control function and the non-remote control function, is convenient to switch and is suitable for bedrooms. The lampshade of the ceiling lamp is generally made of plastic and organic glass, and the glass lampshade is rarely used. The LED lamp is a new generation cold light source, has the advantages of power saving, high brightness, long light projection, good light projection performance and wide application voltage range compared with a tubular energy-saving lamp, can realize seven color changes of the LED through a microcomputer built-in controller, and has soft, bright, rich and colorful light, low loss, low energy consumption and environmental protection. Along with the continuous heating up of the home decoration heat, the change of the ceiling lamp is also changed day by day, the ceiling lamp is not limited to the single lamp in the past, but is developed to diversification, the luxury and the style of the ceiling lamp are absorbed, the ceiling type installation mode is adopted, and the defect that a shorter room cannot be provided with large-scale luxury lamp decorations is overcome. The lamp body of the LED ceiling lamp is directly installed on the roof of a room, is suitable for being used for integral illumination and is usually used for living rooms and bedrooms. The LED ceiling lamp still has not enough at present, and how convenient dismantlement and the operating position of adjustment lamp body are worth paying attention to, make people's life convenient.

Very big needs an adjustable LED ceiling lamp now, screw post, internal thread cover and the cooperation of screw post down on the usable, can conveniently dismantle the combination, and the lamp body still can carry out the ascending elevating movement of vertical side simultaneously, can rotate, changes operating position and shines the angle according to actual need.

Disclosure of Invention

The invention aims to provide an adjustable LED ceiling lamp to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an adjustable LED ceiling lamp comprises a fixing plate and a connecting part, wherein a lamp body is arranged on the inner side of the fixing plate in a clearance fit manner, a groove seat is fixedly connected above the lamp body, an elastic block is arranged on the inner side of the groove seat in a clearance fit manner, the connecting part comprises a first connecting rod, a rotating shaft sleeve, a second connecting rod and a sliding block, one end of the first connecting rod is welded on a supporting seat, one end of the first connecting rod, far away from the supporting seat, is rotatably connected with the rotating shaft sleeve, the other end of the rotating shaft sleeve is bonded with the second connecting rod in a clearance fit manner with the groove seat, the rotating shaft sleeve and the sliding block are fixedly connected into a whole through the second connecting rod, the two elastic blocks are bonded into a whole through the sliding block, a first flat plate is bonded on the inner wall of the supporting seat, a second flat plate, the lower threaded column end is movably connected with the upper threaded column end through an internal thread sleeve, and a high-strength magnet is fixedly connected above the upper threaded column.

Preferably, the fixing plate is a rectangular plate with a rectangular through hole, and the lamp body is rectangular.

Preferably, the fixing plate is a cylindrical plate processed with a circular through hole, and the lamp body is cylindrical.

Preferably, the first connecting rod is in clearance fit with the rotating shaft sleeve.

Preferably, the recess seat is formed with a window for restricting the movement of the second link.

Preferably, a limiting groove is machined in the groove seat.

Preferably, the first flat plate and the second flat plate are circuit boards, and a wire group for connecting the two circuit boards is installed inside the carbon steel bent pipe.

The invention has the technical effects and advantages that: the adjustable LED ceiling lamp is provided with a lower threaded column, an upper threaded column and an inner threaded sleeve, wherein the upper threaded column is fixed on a wall top by virtue of a high-strength magnet, the lower threaded column supports a fixing plate and a lamp body, the lamp body can be conveniently disassembled by virtue of the inner threaded sleeve, the sliding block drives the elastic block to move under the limitation of the groove seat by virtue of the groove seat and the elastic block, meanwhile, the sliding block drives the lamp body to move by virtue of a transmission effect, when the lamp body descends to a certain position, the first connecting rod can rotate around the rotating shaft sleeve, the working position of the lamp body is further changed, and the working position of the lamp body can be conveniently adjusted by virtue of the carbon steel bent pipe; this adjustable LED ceiling lamp can conveniently carry out the dismouting, can change the operating position of lamp body and shine the angle according to actual need simultaneously, and people use more conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the connection portion of FIG. 1;

FIG. 3 is a cross-sectional view of the groove seat of FIG. 1;

FIG. 4 is a cross-sectional view of the support base shown in FIG. 1;

fig. 5 is a perspective structural view of the lower threaded post, the internal threaded sleeve and the upper threaded post of fig. 1.

In the figure: the lamp comprises a fixing plate 1, a lamp body 2, a groove seat 3, an elastic block 31, a connecting part 4, a first connecting rod 41, a rotating shaft sleeve 42, a second connecting rod 43, a sliding block 44, a supporting seat 5, a first flat plate 51, a carbon steel bent pipe 52, a second flat plate 53, a lower threaded column 6, an inner threaded sleeve 7, an upper threaded column 8 and a high-strength magnet 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of the present invention, fig. 2 is a schematic perspective structural view of a connection portion in fig. 1, fig. 3 is a schematic sectional structural view of a groove seat in fig. 1, an adjustable LED ceiling lamp includes a fixing plate 1 and a connection portion 4, a lamp body 2 is in clearance fit with an inner side of the fixing plate 1, the fixing plate 1 is a rectangular plate processed with a rectangular through hole, the lamp body 2 is rectangular, the fixing plate 1 is a cylindrical plate processed with a circular through hole, the lamp body 2 is cylindrical, the groove seat 3 is fixedly connected above the lamp body 2, an elastic block 31 is movably fitted with an inner side of the groove seat 3, the connection portion 4 includes a first link 41, a rotating shaft sleeve 42, a second link 43 and a slider 44, one end of the first link 41 is welded on the support seat 5, one end of the first link 41 away from the support seat 5 is rotatably connected with, the first connecting rod 41 is in clearance fit with the rotating shaft sleeve 42, the second connecting rod 43 in clearance fit with the groove seat 3 is bonded to the other end of the rotating shaft sleeve 42, a window used for limiting the movement of the second connecting rod 43 is formed in the groove seat 3, the rotating shaft sleeve 42 and the sliding block 44 are fixedly connected into a whole through the second connecting rod 43, the two elastic blocks 31 are bonded into a whole through the sliding block 44, and a limiting groove is formed in the groove seat 3 and can limit the movement of the elastic blocks 31.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 4 is a schematic cross-sectional view of the supporting seat in fig. 1, fig. 5 is a perspective view of the lower threaded stud, the inner threaded sleeve and the upper threaded stud in fig. 1, a first plate 51 is adhered to the inner wall of the support seat 5, a second plate 53 fixedly connected with the lamp body 2 is movably connected below the first plate 51 through a carbon steel bent pipe 52, the first plate 51 and the second plate 52 are circuit boards, a wire set for connecting the two circuit boards is installed inside the carbon steel bent pipe 52, the power supply of the lamp body 2 can be conveniently connected, the aim of changing the position of the lamp body 2 is easier to realize, fixed plate 1 tip top fixedly connected with lower

screw thread post

6, 6 tip of lower screw thread post and 8 tip of last screw thread post pass through internal thread cover 7 swing joint, 8 top fixedly connected with high-strength magnet 9 of last screw thread post.

The working process is as follows: the high-strength magnet 9 is absorbed on a metal object on the wall top, the lamp body 2 is connected with electricity for work, when the working position of the lamp body 2 needs to be adjusted, the lamp body 2 is pulled downwards or the lamp body 2 is pushed upwards, the lamp body 2 can make the first connecting rod 41, the rotating shaft sleeve 42, the second connecting rod 43 and the sliding block 44 move together by means of the transmission action of the supporting seat 5, the first flat plate 51, the carbon steel bent pipe 52 and the second flat plate 53, the elastic block 31 moves under the limitation of the groove seat 3, the sliding block 44 moves more stably, when the lamp body 2 descends to a certain position, the rotating shaft sleeve 42 and the first connecting rod 41 can be rotated manually, the working position of the lamp body 2 can be further changed, or the force for pulling the lamp body 2 downwards is increased, the carbon steel bent pipe 52 is deformed, the carbon steel bent pipe 52 can be bent, the working position of the lamp body 2 can be adjusted better, if the lamp, the internal thread bush 7 is manually rotated downward, and the internal thread bush 7 is separated from the upper thread column 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable LED ceiling lamp, its characterized in that:

the lamp comprises a fixed plate and a connecting part, wherein a lamp body is in clearance fit in the inner side of the fixed plate, a groove seat is fixedly connected above the lamp body, an elastic block is in clearance fit in the inner side of the groove seat, the connecting part comprises a first connecting rod, a rotating shaft sleeve, a second connecting rod and a sliding block, one end of the first connecting rod is welded on a supporting seat, one end of the first connecting rod, which is far away from the supporting seat, is rotatably connected with the rotating shaft sleeve, the other end of the rotating shaft sleeve is bonded with the second connecting rod in clearance fit with the groove seat, the rotating shaft sleeve and the sliding block are fixedly connected into a whole through the second connecting rod, the two elastic blocks are bonded into a whole through the sliding block, a first flat plate is bonded on the inner wall of the supporting seat, a second flat plate fixedly connected with the lamp body is movably connected below the first flat plate through a carbon steel pipe, go up screw thread post top fixedly connected with high-strength magnet:

the fixing plate (1) is a cylindrical plate processed with a circular through hole, and the lamp body (2) is cylindrical.