CN107830503A - A kind of adjustable illuminating light fixture used for family - Google Patents

Abstract

The invention discloses a kind of adjustable illuminating light fixture used for family, including mounting seat, outer tube has been fixedly connected with left and right sides of the top of the mounting seat, the inside of the outer tube is socketed with inner sleeve, the side of the inner sleeve inside pipe wall is flexibly connected by the first spring with the side of limited block, the opposite side of the limited block is fixedly connected with fixed column one end, and the side surface of the outer tube is equidistant to offer three necks.The present invention solves the problems, such as inconvenient installing/dismounting illuminator and adjusting illuminating lamp tool height.

Description

An adjustable lighting fixture for home use

technical field

The invention relates to the technical field of lighting equipment, in particular to an adjustable lighting fixture for household use.

Background technique

The role of lighting fixtures is not limited to lighting, but also the eyes of the home, more often it plays a decorative role. Therefore, the choice of lighting fixtures is much more complicated. It not only involves safety and energy saving, but also involves many factors such as material, type, style and taste.

Ordinary lighting fixtures are directly welded to the ceiling, or when installing or using lighting fixtures, it may be inconvenient to install or adjust the height of the lighting fixtures. It will delay a lot of time and affect the efficiency of installation.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides an adjustable lighting fixture for home use, which solves the problems of inconvenient installation and removal of the lighting fixture and adjustment of the height of the lighting fixture.

(2) Beneficial effects of technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: an adjustable lighting fixture for home use, including a mounting base, the left and right sides of the top of the mounting base are fixedly connected with outer sleeves, and the outer sleeve The inside of the tube is sleeved with an inner sleeve, one side of the inner wall of the inner sleeve is flexibly connected to one side of the limit block through the first spring, and the other side of the limit block is fixedly connected to one end of the fixed column, so The side surface of the outer sleeve is equidistantly provided with three slots, and the other end of the fixing column passes through the inner sleeve and the first slot in turn from the inside to the outside and extends to the outside of the outer sleeve. The top end of the inner sleeve Going through the outer casing and extending above it, the lower surface of the mounting seat begins to have a groove, and a fixing block is sleeved inside the groove, and the bottom of the fixing block passes through the groove and extends to the bottom of the mounting seat, The bottom of the fixed block is fixedly connected with the top of the fixed plate, the bottom of the fixed plate is fixedly connected with the lighting fixture body, the left and right sides of the fixed plate are fixedly connected with support rods, and the top ends of the support rods are installed through the The second draw-in groove provided on the lower surface of the seat extends to the inside, and a through groove begins on one side of the inner wall of the second draw-in groove, and a connecting rod is sleeved in the inside of the through groove, and one end of the connecting rod extends from The other end of the connecting rod passes through the through groove and extends to the outside of the mounting base. One end of the connecting rod is connected to the One side of the plate is fixedly connected, and the opposite sides of the two connecting plates are fixedly connected with a movable tube, one end of the movable tube is sleeved with a fixed tube, and one end of the fixed tube is fixedly connected with one side of the mounting seat, One side of the connecting plate is movably connected to one side of the mounting seat through a second spring, and the spring is sleeved inside the movable tube and the fixed tube.

Preferably, both the first spring and the limit block are sleeved inside the inner sleeve, and one end of the first spring is welded to the inner wall of the inner sleeve.

Preferably, the height of the groove is 4/5 of the height of the fixing block, and the front and rear sides of the fixing block overlap with the inner wall of the groove.

Preferably, the surface of the connecting rod is fixedly sleeved with a limiting ring, and one side of the limiting ring overlaps with one side of the mounting base.

Preferably, there are two connecting plates, and round handles are fixedly connected to opposite sides of the two connecting plates.

Preferably, the surface of the second spring overlaps the inner wall of the movable tube, and one end of the second spring is welded to one side of the connecting plate.

(3) Beneficial effects

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. In the adjustable lighting fixture for home use of the present invention, after the inner sleeve is fixed on the ceiling by setting the outer sleeve, the inner sleeve, the first spring, the limit block, the fixing column and the first slot, , first adjust the height and position of the mounting seat, after pressing the fixed post, the fixed post compresses the first spring, the first spring drives the fixed post out of the first slot, and shrinks to the inside of the outer casing. Under the action, the inner casing moves downward, and under the action of the second spring force, the fixed column is clamped inside the next first slot. If it needs to be extended, press the fixed column, and under the action of its own gravity , the outer casing moves downwards, so that the height can be adjusted arbitrarily according to the needs of lighting to meet the needs of each family.

2. The adjustable lighting fixture for home use of the present invention is provided with grooves, fixed blocks, fixed plates, support rods, second slots, through slots, connecting rods, locking holes, connecting plates, movable tubes, The fixing tube, the second spring, the limit ring and the round handle, when it is necessary to disassemble the lighting fixture body, pull the two round handles outward, the round handle drives the connecting plate to move, and the connecting plate stretches the second spring and drives the connection Rod moves, one end of the connecting rod moves along the through groove, and one end of the connecting rod breaks away from the clamping hole, so that the lighting fixture body can be removed smoothly. Slowly insert the two support rods into the corresponding second card slot. After letting go, under the action of the second spring force, the connecting plate is driven towards the mounting seat, and the connecting rod is inserted into the card hole to fix the lighting fixture body. , the operation is simple and fast, so that the installation and replacement of the lighting fixture body are very convenient, and the installation time can be saved.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the cross-sectional structure of the outer sleeve of the present invention.

In the figure: 1 mounting seat, 2 outer sleeve, 3 inner sleeve, 4 first spring, 5 limit block, 6 fixed column, 7 first card slot, 8 groove, 9 fixed block, 10 fixed plate, 11 support Rod, 12 second draw-in grooves, 13 through grooves, 14 connecting rods, 15 clamping holes, 16 connecting plates, 17 movable pipes, 18 fixed pipes, 19 second springs, 20 limit rings, 21 circular handles.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-2, the present invention provides a technical solution: an adjustable lighting fixture for home use, including a mounting base 1, the left and right sides of the top of the mounting base 1 are fixedly connected with outer sleeves 2, the outer sleeve The inside of the tube 2 is sleeved with an inner sleeve 3, and one side of the inner wall of the inner sleeve 3 is flexibly connected to one side of the limit block 5 through the first spring 4, and the first spring 4 and the limit block 5 are both sleeved inside Inside the sleeve 3, one end of the first spring 4 is welded to the inner wall of the inner sleeve 3, the other side of the limit block 5 is fixedly connected to one end of the fixed column 6, and the side surface of the outer sleeve 2 is equidistantly provided with three card slots 7. The other end of the fixing column 6 passes through the inner casing 3 and the first slot 7 from the inside and outside in sequence and extends to the outside of the outer casing 2. By setting the stopper 5, the fixing column 6 is prevented from being locked by the first spring 4. Under the action of elastic force, the inner casing 3 is separated. When the fixed column 6 is clamped in one of the first slots 7, the fixed column 6 cannot be shrunk to the inside of the inner casing 3, and the inner casing 3 and the outer casing The tubes 2 cannot be used or operated normally, and the top of the inner sleeve 3 runs through the outer sleeve 2 and extends to the top of it. 6 and the first card slot 7, after fixing the inner sleeve 3 on the ceiling, first adjust the height and position of the mounting seat 1, press the fixing column 6, the fixing column 6 compresses the first spring 4, and the first spring 4 drives the fixing The column 6 breaks away from the first slot 7, and shrinks to the inside of the outer sleeve 2. Push the outer sleeve 2 by hand. Under the action of force, the inner sleeve 3 moves downward, and under the action of the elastic force of the second spring 19, the fixed The column 6 is clamped inside the next first card slot 7. If it needs to be extended, press the fixed column 6. Under the action of its own gravity, the outer sleeve 2 moves downward, so that the height can be adjusted arbitrarily according to the needs of lighting , to meet the needs of each family, there is a groove 8 on the lower surface of the mounting base 1, and a fixing block 9 is sleeved inside the groove 8, and the bottom of the fixing block 9 runs through the groove 8 and extends to the bottom of the mounting base 1 , the height of the groove 8 is four-fifths of the height of the fixed block 9, and the front and rear sides of the fixed block 9 are overlapped with the inner wall of the groove 8, the bottom of the fixed block 9 is fixedly connected with the top of the fixed plate 10, fixed The bottom of the plate 10 is fixedly connected with the lighting fixture body, and the left and right sides of the fixed plate 10 are fixedly connected with the support rod 11, and the top of the support rod 11 penetrates the second slot 12 opened on the lower surface of the mounting base 1 and extends to the inside thereof. One side of the inner wall of the second card slot 12 begins to have a through groove 13. By setting the through groove 13, the through groove 13 mainly plays a role in restricting the position of the fixed block 9 to avoid unstable installation. The inside of the through groove 13 is socketed with a connection Rod 14, one end of the connecting rod 14 runs through the through groove 13 and the clamping hole 15 provided on the side surface of the support rod 11 from the inside to the outside and extends to the inside of the clamping hole 15, and the surface of the connecting rod 14 is fixedly sleeved with the limit ring 20, One side of the limit ring 20 is overlapped with one side of the mounting base 1. By setting the limit ring 20, the limit ring 20 limits the position of the connecting rod 14, and the other end of the connecting rod 14 passes through the through groove 13 and extends to the installation position. Outside of seat 1, connecting rod 14 One end of the connecting plate 16 is fixedly connected to one side of the connecting plate 16, and the number of connecting plates 16 is two, and the opposite sides of the two connecting plates 16 are fixedly connected with a circular handle 21, by setting the circular handle 21, the working Personnel pull the round handle 21 to install and disassemble the lighting fixture body. By setting the support rod 11, when the support rod 11 is fixed on the mounting seat 1, the lighting fixture body can be supported under the mounting seat 1, and the two The opposite side of connecting plate 16 is fixedly connected with movable pipe 17, and one end of movable pipe 17 is sleeved with fixed pipe 18, and one end of fixed pipe 18 is fixedly connected with one side of mounting base 1, and one side of connecting plate 16 passes through the second The spring 19 is movably connected to one side of the mounting base 1, the surface of the second spring 19 overlaps the inner wall of the movable tube 17, one end of the second spring 19 is welded to one side of the connecting plate 16, and the second spring 19 is sleeved on the movable Inside the pipe 17 and the fixed pipe 18, the second spring 19 is provided, and the second spring 19 is in a stretched state, which will pull the connecting plate 16 to move towards the mounting seat 1, so that the connecting rod 14 is tightly clamped. Inside the clamping hole 15, a groove 8, a fixed block 9, a fixed plate 10, a support rod 11, a second clamping groove 12, a through groove 13, a connecting rod 14, a clamping hole 15, a connecting plate 16, and a movable tube are provided. 17. Fixing tube 18, second spring 19, limit ring 20 and circular handle 21. When it is necessary to disassemble the lighting fixture body, pull the two circular handles 21 outward, and the circular handle 21 will drive the connecting plate 16 to move and connect The plate 16 stretches the second spring 19 and drives the connecting rod 14 to move, one end of the connecting rod 14 moves along the through groove 13, and one end of the connecting rod 14 breaks away from the clamping hole 15, so that the lighting fixture body can be smoothly removed and installed When pulling the round handle 21 outwards, slowly insert the two support rods 11 into the corresponding second slots 12, and after letting go, the connecting plate 16 is driven by the elastic force of the second spring 19. Close to the mounting base 1, and the connecting rod 14 is inserted into the clamping hole 15 to fix the lighting fixture body. The operation is simple and fast, which makes the installation and replacement of the lighting fixture body very convenient, and can save installation time.

Working principle: After fixing the inner sleeve 3 on the ceiling, firstly adjust the height and position of the mounting seat 1, press the fixing column 6, the fixing column 6 compresses the first spring 4, and the first spring 4 drives the fixing column 6 to break away from the first Push the outer sleeve 2 by hand, and under the action of force, the inner sleeve 3 moves downward, and under the action of the elastic force of the second spring 19, the fixed column 6 is clamped on the lower Inside a first card slot 7, if it needs to be extended, press the fixing column 6, under the action of its own gravity, the outer sleeve 2 moves downward, and when it is necessary to disassemble the lighting fixture body, pull the two circular The handle 21, the circular handle 21 drives the connecting plate 16 to move, the connecting plate 16 stretches the second spring 19 and drives the connecting rod 14 to move, one end of the connecting rod 14 moves along the through groove 13, and one end of the connecting rod 14 breaks away from the card hole 15, so that the lighting fixture body can be removed smoothly. When installing, after gently pulling the round handle 21 outward, slowly insert the two support rods 11 into the corresponding second card slot 12, and let go Then, under the action of the elastic force of the second spring 19, the connecting plate 16 is driven towards the mounting base 1, and the connecting rod 14 is inserted into the clamping hole 15 to fix the lighting fixture body.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of adjustable illuminating light fixture used for family, including mounting seat（1）, it is characterised in that：The mounting seat（1） Top at left and right sides of be fixedly connected with outer tube（2）, the outer tube（2）Inside be socketed with inner sleeve（3）, it is described Inner sleeve（3）The side of inwall passes through the first spring（4）With limited block（5）Side be flexibly connected, the limited block（5）It is another Side and fixed column（6）One end is fixedly connected, the outer tube（2）Side surface equidistant offer three necks（7）, it is described Fixed column（6）The other end sequentially pass through inner sleeve outside interior（3）With the first neck（7）And extend to outer tube（2）It is outer Portion, the inner sleeve（3）Top run through outer tube（2）And extend to its top, the mounting seat（1）Lower surface begin with Groove（8）, the groove（8）Inside be socketed with fixed block（9）, the fixed block（9）Bottom through-going recess（8）And extend To mounting seat（1）Lower section, the fixed block（9）Bottom and fixed plate（10）Top be fixedly connected, the fixed plate （10）Bottom be fixedly connected with illuminator body, the fixed plate（10）The left and right sides be fixedly connected with support bar （11）, the support bar（11）Top run through mounting seat（1）The second neck that lower surface opens up（12）And extend to inside it, Second neck（12）The side of inwall begin with groove（13）, the groove（13）Inside be socketed with connecting rod （14）, the connecting rod（14）One end sequentially pass through groove from the inside to the outside（13）And support bar（11）The hole clipping that side surface opens up （15）And extend to hole clipping（15）Inside, the connecting rod（14）The other end run through groove（13）And extend to mounting seat （1）Outside, the connecting rod（14）One end and connecting plate（16）Side be fixedly connected, and two connecting plates（16）Relatively Side be fixedly connected with adjustable pipe（17）, the adjustable pipe（17）One end be socketed with fixing pipe（18）, the fixing pipe （18）One end and mounting seat（1）Side be fixedly connected, the connecting plate（16）Side passes through second spring（19）With installation Seat（1）Side be flexibly connected, the spring is socketed in adjustable pipe（17）And fixing pipe（18）Inside.

A kind of 2. adjustable illuminating light fixture used for family according to claim 1, it is characterised in that：Described first Spring（4）And limited block（5）It is socketed in inner sleeve（3）Inside, first spring（4）One end and inner sleeve（3）'s Inwall welds.

A kind of 3. adjustable illuminating light fixture used for family according to claim 1, it is characterised in that：The groove （8）Height be fixed block（9）4/5ths of height, and fixed block（9）Front and rear sides and groove（8）Inwall take Connect.

A kind of 4. adjustable illuminating light fixture used for family according to claim 1, it is characterised in that：The connection Bar（14）The fixedly sleeved restraining position ring block in surface（20）, the spacing ring（20）Side and mounting seat（1）Side overlap joint.

A kind of 5. adjustable illuminating light fixture used for family according to claim 1, it is characterised in that：The connection Plate（16）Quantity be two, and two connecting plates（16）Opposite side has been fixedly connected with knop（21）.

A kind of 6. adjustable illuminating light fixture used for family according to claim 1, it is characterised in that：Described second Spring（19）Surface and adjustable pipe（17）Inwall overlap joint, the second spring（19）One end and connecting plate（16）Side Welding.