CN215411555U

CN215411555U - LED energy-saving lighting device

Info

Publication number: CN215411555U
Application number: CN202121531598.9U
Authority: CN
Inventors: 霍建文; 叶兰英; 毛佳瑞
Original assignee: Shanghai Chz Lighting Technology Co ltd
Current assignee: Shanghai Chz Lighting Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-04
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of lamps, in particular to an LED energy-saving lighting device which comprises a supporting frame, supporting columns, sliding columns, round tubes, supporting frames and a bottom frame which are sequentially distributed from top to bottom, wherein a glass cover is arranged in the supporting frame, a plurality of bolts distributed in an annular shape are uniformly arranged outside the glass cover, mounting blocks are arranged in the glass cover, a top sleeve is clamped at the upper end of the supporting frame and positioned above the glass cover, a bottom sheet is clamped at the lower end of the supporting frame and positioned below the glass cover, the bottom frame can play a role of stably supporting the lighting device, the bottom frame is contacted with a mounting surface, a rotary block is rotated to enable a piston to pump air in a soft rubber sucker into the cylinder, so that the lighting device can be stably placed, and for contact surfaces which are inconvenient to be stably placed, screws can be screwed in threaded holes to further stabilize the whole lighting device, the LED energy-saving lighting device aims to solve the problem that the existing LED energy-saving lighting device is inconvenient to install in multiple occasions.

Description

LED energy-saving lighting device

Technical Field

The utility model relates to the technical field of lamps, in particular to an LED energy-saving lighting device.

Background

Lamps are the general name of lighting tools and are divided into ceiling lamps, table lamps, wall lamps, floor lamps and the like. Refers to a device capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all the parts except the light source, which are needed for fixing and protecting the light source, and the circuit accessories which are necessary for connecting with a power supply. Modern lighting includes home lighting, commercial lighting, industrial lighting, roadway lighting, landscape lighting, specialty lighting, and the like. Home lighting has emerged from the birth of electricity as the earliest incandescent bulbs, followed by fluorescent tubes, and then to energy saving lamps, halogen tungsten lamps, gas discharge lamps, and LED lights of special materials, etc. Most of all lighting fixtures are developed under the development of these light sources, such as electric lamp holders, fluorescent lamp holders, various kinds of craft illuminations, and the like.

The existing LED energy-saving lighting device is inconvenient to mount stably, is single in mounting mode, is not suitable for being used in various occasions, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an LED energy-saving lighting device, which aims to solve the problem that the existing LED energy-saving lighting device is inconvenient to install in a plurality of occasions.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an LED energy-saving lighting device comprises a supporting frame, supporting columns, sliding columns, round pipes, a supporting frame and a bottom frame which are sequentially distributed from top to bottom;

a glass cover is arranged in the supporting frame, a plurality of bolts distributed in an annular shape are uniformly arranged outside the glass cover, an installation block is arranged in the glass cover, a top sleeve is clamped at the upper end of the supporting frame and above the glass cover, and a bottom sheet is clamped at the lower end of the supporting frame and below the glass cover;

a first square block is fixed at the lower end of the bottom plate, a first concave block is arranged at the lower end of the first square block, a first bolt is arranged between the first concave block and the first square block in an inserting mode, the upper end of the first square block is fixedly connected with the lower end of the bottom plate, and the lower end of the first concave block is fixedly connected with the upper end of the support column;

an upper wafer, a lampshade and a lower wafer are sequentially sleeved outside the supporting column from top to bottom, the upper wafer and the lower wafer are respectively in threaded connection with the outside of the supporting column, the lampshade is in sliding connection with the outside of the supporting column, and the lampshade is respectively in contact with the lower end of the upper wafer and the lower wafer;

a second square block is fixed at the lower end of the support column, a second concave block is arranged at the lower end of the second square block, a second bolt is inserted between the second concave block and the second square block, the upper end of the second square block is fixedly connected with the lower end of the support column, and the lower end of the second concave block is fixedly connected with the upper end of the sliding column;

the outer part of the sliding column is sleeved in and arranged in the circular tube and is in sliding connection with the circular tube, the outer part of the circular tube is in threaded connection with a pair of bolts III which are symmetrically distributed front and back, and the tail ends of the two bolts III penetrate through the inner part of the circular tube and are in contact with the outer part of the sliding column;

a third square block is fixed at the lower end of the circular tube, a third concave block is arranged at the lower end of the third square block, a fourth bolt is arranged between the third concave block and the third square block in an inserting manner, the lower end of the third concave block is fixedly connected with the upper end of the support frame, a plurality of connecting blocks which are distributed in an annular manner are uniformly fixed on the lower side of the outer wall of the support frame, a support bar is arranged in the middle of each connecting block in an inserting manner, nuts are arranged at the upper end and the lower end of each connecting block, and the upper end and the lower end of each support bar penetrate through the outer ends of two adjacent upper nuts and lower nuts respectively;

the support frame is characterized in that a cylinder is arranged between the lower end of the support frame and the upper end of the bottom frame and located on the inner side of the support bar, the upper end of the cylinder penetrates through the inner side of the support frame and is fixedly connected with the inner side of the support frame, a soft rubber sucker is fixed to the lower end of the cylinder, a piston is slidably connected inside the cylinder, a lead screw penetrating through the upper end of the cylinder is fixed to the upper end of the piston, and a rotary block is fixed to the upper end of the lead screw.

Furthermore, a plurality of LED lamp beads distributed annularly are mounted on the outer surface of the mounting block.

Furthermore, the upper end and the lower end of the bolt are respectively clamped with the periphery of the support frame and the periphery of the negative.

Furthermore, the first bolt is in threaded connection with the first concave block, the first bolt is in rotational connection with the first square block, the second bolt is in threaded connection with the second concave block, the second bolt is in rotational connection with the second square block, the fourth bolt is in threaded connection with the third concave block, and the fourth bolt is in rotational connection with the third concave block.

Furthermore, the middle end of the screw rod is in threaded connection with the upper end of the cylinder, the lower end of the screw rod is rotatably connected with the upper end of the piston, and the soft rubber sucker is communicated with the interior of the cylinder.

Further, underframe upper end just is located adjacent two open threaded hole between the support bar, support bar lower extreme and underframe upper end fixed connection, support bar upper end and nut threaded connection, support bar upper end and connecting block sliding connection.

Compared with the prior art, the utility model has the following beneficial effects:

the bottom frame can play a role in stably supporting the lighting device, the bottom frame is in contact with the mounting surface, the piston can pump air in the soft rubber sucker into the cylinder by rotating the rotary block, so that the lighting device can be stably placed, and for certain contact surfaces which are inconvenient to stabilize, screws can be screwed into threaded holes to stabilize the whole lighting device in one step;

the angle between the glass cover and the first bolt can be adjusted by loosening the first bolt, the angle between the round pipe and the support frame can be adjusted by loosening the third bolt, and the angle between the first bolt and the sliding column can be adjusted by loosening the second bolt, so that the lighting device can be folded, the placement state of the glass cover can be changed, and the glass cover can be installed on a ceiling, a wall, the ground and a desktop respectively, so that the glass cover is multifunctional in use and is suitable for different use occasions;

the upper wafer and the lower wafer are respectively rotated to be separated from the lampshade, so that the position of the lampshade outside the support column can be adjusted, the lampshade can cover the glass cover when the lampshade needs to be used, the lampshade can be separated from the glass cover when the lampshade does not need to be used, and whether the lampshade needs to be used or not can be determined according to different occasions;

the sliding column can slide with the round pipe by unscrewing the third bolt, the height of the glass cover can be adjusted according to different occasions, and the glass cover is more convenient to use.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is an exploded view of the support frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the cylinder of the present invention;

FIG. 4 is an enlarged view of a portion of structure A of the present invention;

fig. 5 is a partial enlarged view of structure B of the present invention.

In the figure: 1-glass cover, 2-support frame, 3-top sleeve, 4-bottom sheet, 5-concave block I, 6-bolt I, 7-square block I, 8-support column, 9-upper circular sheet, 10-lower circular sheet, 11-square block II, 12-concave block II, 13-bolt II, 14-sliding column 14, 15-bolt III, 16-round tube and 17-square block III, 18-concave block III, 19-bolt IV, 20-support frame, 21-bottom frame, 22-support bar, 23-soft rubber sucker, 24-cylinder, 25-rotary block, 26-piston, 27-screw rod, 28-connecting block, 29-nut, 30-threaded hole, 31-mounting block, 32-LED lamp bead, 33-bolt and 34-lampshade.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 5:

the utility model provides an LED energy-saving lighting device, which comprises a supporting frame 2, a supporting column 8, a sliding column 14, a circular tube 16, a supporting frame 20 and a bottom frame 21 which are sequentially distributed from top to bottom, wherein the following parts of the LED energy-saving lighting device are described in detail:

a glass cover 1 is arranged inside the supporting frame 2, a plurality of bolts 33 distributed in an annular shape are uniformly arranged outside the glass cover 1, an installation block 31 is arranged inside the glass cover 1, a top sleeve 3 is clamped at the upper end of the supporting frame 2 and above the glass cover 1, and a bottom sheet 4 is clamped at the lower end of the supporting frame 2 and below the glass cover 1;

a first square block 7 is fixed at the lower end of the bottom plate 4, a first concave block 5 is arranged at the lower end of the first square block 7, a first bolt 6 is arranged between the first concave block 5 and the first square block 7 in an inserting mode, the upper end of the first square block 7 is fixedly connected with the lower end of the bottom plate 4, and the lower end of the first concave block 5 is fixedly connected with the upper end of a support column 8;

an upper wafer 9, a lampshade 34 and a lower wafer 10 are sequentially sleeved outside the supporting column 8 from top to bottom, the upper wafer 9 and the lower wafer 10 are respectively in threaded connection with the outside of the supporting column 8, the lampshade 34 is in sliding connection with the outside of the supporting column 8, and the lampshade 34 is respectively in contact with the lower end of the upper wafer 9 and the lower wafer 10;

a second square block 11 is fixed at the lower end of the support column 8, a second concave block 12 is arranged at the lower end of the second square block 11, a second bolt 13 is inserted between the second concave block 12 and the second square block 11, the upper end of the second square block 11 is fixedly connected with the lower end of the support column 8, and the lower end of the second concave block 12 is fixedly connected with the upper end of the sliding column 14;

the outer part of the sliding column 14 is sleeved in and arranged inside the circular tube 16 and is in sliding connection with the circular tube 16, the outer part of the circular tube 16 is in threaded connection with a pair of bolts three 15 which are symmetrically distributed front and back, and the tail ends of the two bolts three 15 penetrate through the inner part of the circular tube 16 and are in contact with the outer part of the sliding column 14;

a third square block 17 is fixed at the lower end of the circular tube 16, a third concave block 18 is arranged at the lower end of the third square block 17, a fourth bolt 19 is arranged between the third concave block 18 and the third square block 17 in an inserting manner, the lower end of the third concave block 18 is fixedly connected with the upper end of the support frame 20, a plurality of connecting blocks 28 which are distributed in an annular manner are uniformly fixed at the lower side of the outer wall of the support frame 20, a supporting bar 22 is arranged in the middle of each connecting block 28 in an inserting manner, nuts 29 are arranged at the upper end and the lower end of each connecting block 28, and the upper end and the lower end of each supporting bar 22 respectively penetrate through the outer ends of two adjacent upper nuts 29 and lower nuts;

a cylinder 24 is arranged between the lower end of the support frame 20 and the upper end of the bottom frame 21 and positioned on the inner side of the support bar 22, the upper end of the cylinder 24 penetrates through the inner side of the support frame 20 and is fixedly connected with the support frame, a soft rubber suction cup 23 is fixed at the lower end of the cylinder 24, a piston 26 is connected in the cylinder 24 in a sliding manner, a screw rod 27 penetrating through the upper end of the cylinder 24 is fixed at the upper end of the piston 26, and a rotary block 25 is fixed at the upper end of the screw rod 27;

the LED lamp beads 32 distributed in an annular shape are mounted on the outer surface of the mounting block 31, the upper end and the lower end of the bolt 33 are respectively clamped with the peripheries of the supporting frame 2 and the bottom sheet 4, the top sleeve 3 and the supporting frame 2 can be conveniently taken out of the surface of the glass cover 1 by opening the bolt 33, so that the LED lamp beads 32 inside the glass cover 1 can be conveniently mounted and replaced, the lighting effect can be achieved by increasing or reducing the mounting number of the LED lamp beads 32 according to the actual use condition, and the LED lamp beads 32 are used for lighting, so that energy conservation and emission reduction can be realized, and the environment is protected;

the first bolt 6 is in threaded connection with the first concave block 5, and the first bolt 6 is in rotary connection with the first square block 7; the second bolt 13 is in threaded connection with the second concave block 12, and the second bolt 13 is rotatably connected with the second square block 11; the bolt IV 19 is in threaded connection with the concave block III 18, and the bolt IV 19 is in rotary connection with the concave block III 18;

a threaded hole 30 is formed in the upper end of the bottom frame 21 and between two adjacent support bars 22, the lower ends of the support bars 22 are fixedly connected with the upper end of the bottom frame 21, the upper ends of the support bars 22 are in threaded connection with nuts 29, and the upper ends of the support bars 22 are in sliding connection with connecting blocks 28; the bottom frame 21 can play a role in stably supporting the lighting device, the bottom frame 21 is in contact with an installation surface, then the nuts 29 are rotated to separate the nuts 29 from the connecting blocks 28, so that the connecting blocks 28 can slide up and down along the supporting bars 22, and the connecting blocks 28 can drive the whole supporting frame 20 to slide up and down along the supporting bars 22;

the middle end of the screw rod 27 is in threaded connection with the upper end of the cylinder 24, the lower end of the screw rod 27 is in rotary connection with the upper end of the piston 26, and the soft rubber sucker 23 is communicated with the interior of the cylinder 24; the piston 26 can slide up and down in the cylinder 24 by rotating the rotary block 25, the piston 26 continuously slides upwards in the cylinder 24 by continuously rotating the rotary block 25 in the same direction, the piston 26 pumps air in the soft rubber sucker 23 into the cylinder 24, the air pressure in the soft rubber sucker 23 is smaller than external air pressure to be sucked on the surface of a contact surface, and then the soft rubber sucker 23 can enable the whole lighting device to be stably placed; conversely, if the rotating block 25 is rotated reversely, the piston 26 can slide downwards in the cylinder 24, and the piston 26 discharges air into the soft rubber sucker 23 from the cylinder 24, so that the soft rubber sucker 23 can be separated from the contact surface, and the whole lighting device can be removed from the contact surface; for some contact surfaces which are not convenient to stabilize, a screw can be screwed into the threaded hole 30 to stabilize the whole lighting device in one step;

the angle between the glass cover 1 and the first bolt 8 can be adjusted by loosening the first bolt 6, the angle between the round pipe 16 and the support frame 20 can be adjusted by loosening the fourth bolt 19, and the angle between the first bolt 8 and the sliding column 14 can be adjusted by loosening the second bolt 13, so that the lighting device can be folded into different shapes, the placing state of the glass cover 1 can be changed, the placing posture of the glass cover 1 can be adjusted according to actual requirements, and the glass cover can be respectively installed on a ceiling, a wall, the ground and a desktop, so that the glass cover is multifunctional in use and is suitable for different use occasions; when the glass cover is installed on a ceiling, the whole device is installed in an inverted mode, finally, the second bolt 13 and the fourth bolt 19 are unscrewed, and the second square 11 and the third square 17 are respectively rotated to enable the glass cover 1 to face upwards; when the glass cover is installed on a wall, the whole lighting device is laid flat, finally, the first square 7 is rotated by unscrewing the first bolt 6, and finally, the glass cover 1 faces upwards; when the glass cover is installed on the ground and a desktop, the glass cover can be directly installed, the sliding column 14 and the circular tube 16 can slide by unscrewing the third bolt 15, the placing height of the glass cover 1 can be adjusted according to different occasions, and the glass cover is more convenient to use;

the upper wafer 9 and the lower wafer 10 are respectively rotated to be separated from the lampshade 34, so that the lampshade 34 slides up and down outside the support column 8, and the position of the lampshade 34 outside the support column 8 can be adjusted; when the lamp shade 34 is needed to be used, the lamp shade 34 slides upwards, the lamp shade 34 covers the upper wafer 9, the concave block I5, the square block I7, the bottom plate 4, the glass cover 1 and the support frame 2 at the same time, the upper wafer 9 can limit the lamp shade 34, the lower wafer 10 is rotated upwards to enable the lower wafer 10 to be contacted with the lamp shade 34 to be stable, the lamp shade 34 can focus light emitted by the LED lamp beads 32 in the glass cover 1, and the lamp shade can be used as a desk lamp for work and study;

in the process of rotating the upper wafer 9 and the lower wafer 10, the specific position of the lampshade 34 for shielding the glass cover 1 is determined according to the height of the lampshade 34 required to be installed outside the support column 8, the upper wafer 9 is firstly rotated to a certain position of the support column 8, and after the inner part of the lampshade 34 is contacted with the upper wafer 9, the lower wafer 10 is rotated to be contacted with the lower surface of the lampshade 34, so that the area of the lampshade 34 for shielding the glass cover 1 can be adjusted;

when the lampshade 34 is not needed to be used, the lower wafer 10 is rotated to separate the lower wafer 10 from the lower surface of the lampshade 34, so that the lampshade 34 can slide downwards and be separated from the glass cover 1, the lampshade 34 can slide downwards outside the support column 8 to be separated from the glass cover 1, the lampshade 34 is removed from the glass cover 1, the upper wafer 9 is rotated downwards and is in contact with the inner part of the lampshade 34, the lampshade 34 far away from the glass cover 1 can be stabilized, and whether the lampshade 34 is used or not can be determined according to different occasions.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an energy-conserving lighting device of LED, includes from the top down carriage (2), support column (8), traveller (14), pipe (16), support frame (20) and underframe (21) that distribute gradually, its characterized in that:

a glass cover (1) is arranged in the supporting frame (2), a plurality of bolts (33) distributed in an annular shape are uniformly arranged outside the glass cover (1), an installation block (31) is arranged in the glass cover (1), a top sleeve (3) is clamped at the upper end of the supporting frame (2) and above the glass cover (1), and a bottom sheet (4) is clamped at the lower end of the supporting frame (2) and below the glass cover (1);

a first square block (7) is fixed at the lower end of the bottom plate (4), a first concave block (5) is arranged at the lower end of the first square block (7), a first bolt (6) is arranged between the first concave block (5) and the first square block (7) in an inserting mode, the upper end of the first square block (7) is fixedly connected with the lower end of the bottom plate (4), and the lower end of the first concave block (5) is fixedly connected with the upper end of a support column (8);

an upper wafer (9), a lampshade (34) and a lower wafer (10) are sequentially sleeved outside the supporting column (8) from top to bottom, the upper wafer (9) and the lower wafer (10) are respectively in threaded connection with the outside of the supporting column (8), the lampshade (34) is in sliding connection with the outside of the supporting column (8), and the lampshade (34) is respectively in contact with the lower end of the upper wafer (9) and the lower wafer (10);

a second square block (11) is fixed at the lower end of the supporting column (8), a second concave block (12) is arranged at the lower end of the second square block (11), a second bolt (13) is arranged between the second concave block (12) and the second square block (11) in an inserting mode, the upper end of the second square block (11) is fixedly connected with the lower end of the supporting column (8), and the lower end of the second concave block (12) is fixedly connected with the upper end of the sliding column (14);

the outer part of the sliding column (14) is sleeved in the circular tube (16) and is in sliding connection with the circular tube (16), the outer part of the circular tube (16) is in threaded connection with a pair of bolts III (15) which are symmetrically distributed front and back, and the tail ends of the two bolts III (15) penetrate through the inner part of the circular tube (16) and are in contact with the outer part of the sliding column (14);

a third square block (17) is fixed at the lower end of the circular tube (16), a third concave block (18) is arranged at the lower end of the third square block (17), a fourth bolt (19) is arranged between the third concave block (18) and the third square block (17) in an inserting manner, the lower end of the third concave block (18) is fixedly connected with the upper end of the support frame (20), a plurality of connecting blocks (28) which are distributed annularly are uniformly fixed on the lower side of the outer wall of the support frame (20), a supporting bar (22) is arranged in the middle of each connecting block (28) in an inserting manner, nuts (29) are arranged at the upper end and the lower end of each connecting block (28), and the upper end and the lower end of each supporting bar (22) penetrate through the outer ends of two adjacent upper and lower nuts (29) respectively;

support frame (20) lower extreme and underframe (21) upper end between and be located support bar (22) inboard and be provided with drum (24), drum (24) upper end run through to support frame (20) inboard and rather than fixed connection, drum (24) lower extreme is fixed with flexible glue sucking disc (23), drum (24) inside sliding connection has piston (26), piston (26) upper end is fixed with and runs through lead screw (27) of drum (24) upper end, lead screw (27) upper end is fixed with revolves piece (25).

2. The LED energy-saving lighting device according to claim 1, wherein: a plurality of LED lamp beads (32) which are distributed annularly are mounted on the outer surface of the mounting block (31).

3. The LED energy-saving lighting device according to claim 1, wherein: the upper end and the lower end of the bolt (33) are respectively clamped with the peripheries of the supporting frame (2) and the film (4).

4. The LED energy-saving lighting device according to claim 1, wherein: bolt one (6) and concave piece one (5) threaded connection, bolt one (6) and square piece one (7) are rotated and are connected, bolt two (13) and concave piece two (12) threaded connection, bolt two (13) and square piece two (11) are rotated and are connected, bolt four (19) and concave piece three (18) threaded connection, bolt four (19) and concave piece three (18) are rotated and are connected.

5. The LED energy-saving lighting device according to claim 1, wherein: the middle end of the screw rod (27) is in threaded connection with the upper end of the cylinder (24), the lower end of the screw rod (27) is rotatably connected with the upper end of the piston (26), and the soft rubber sucker (23) is communicated with the interior of the cylinder (24).

6. The LED energy-saving lighting device according to claim 1, wherein: underframe (21) upper end just is located adjacent two it has screw hole (30) to open between support bar (22), support bar (22) lower extreme and underframe (21) upper end fixed connection, support bar (22) upper end and nut (29) threaded connection, support bar (22) upper end and connecting block (28) sliding connection.