CN112197195A

CN112197195A - Intelligence LED lighting device for house

Info

Publication number: CN112197195A
Application number: CN202011085501.6A
Authority: CN
Inventors: 肖华田
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-01-08

Abstract

The invention discloses an LED lighting device for smart home, which comprises a base, a supporting component and an LED lighting component, wherein a driving component is arranged between the LED lighting component and the supporting component, and comprises an installation frame, a driving cylinder, a first driving connecting plate, a second driving connecting plate, a first installation supporting plate and a second installation supporting plate; according to the invention, the driving cylinder, the first driving connecting plate, the second driving connecting plate, the first mounting supporting plate and the second mounting supporting plate are arranged, the driving cylinder is started to drive the first driving connecting plate and the second driving connecting plate to move in the vertical direction, then the first mounting supporting plate and the second mounting supporting plate are driven to change the angle under the action of the first mounting supporting plate and the second mounting supporting plate, and then the strong LED lighting unit and the weak LED lighting unit are respectively driven to change the lighting angle, so that the lighting angle can be adjusted according to the requirements of different users, and the applicability of the whole device is improved.

Description

Intelligence LED lighting device for house

Technical Field

The invention relates to the field of intelligent home furnishing, in particular to an LED lighting device for the intelligent home furnishing.

Background

The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized.

The position of an intelligent LED illuminating lamp in the existing intelligent household illuminating device is fixed, or only the height of the intelligent LED illuminating lamp is adjusted, but the irradiation angle of the intelligent LED illuminating lamp cannot be adjusted according to the use requirement of a user, so that the applicability of the whole device is reduced, and on the basis, the intelligent household LED illuminating device for solving the problems is provided.

Disclosure of Invention

The invention aims to provide an intelligent household LED lighting device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an LED lighting device for smart home comprises a base, a supporting component and an LED lighting component, wherein the supporting component is arranged on the base; the LED illuminating device is characterized in that a driving assembly used for adjusting the illumination angle of the LED illuminating assembly is arranged between the LED illuminating assembly and the supporting assembly, the LED illuminating assembly comprises a strong LED illuminating unit and a weak LED illuminating unit, the strong LED illuminating unit and the weak LED illuminating unit are both arranged on the driving assembly, the driving assembly comprises an installation frame arranged on the supporting assembly and a driving air cylinder fixedly arranged on the inner wall of the top of the installation frame, the installation frame is in a hollow round table shape, the inclined side wall of the installation frame is symmetrically provided with a light-transmitting avoiding groove, the inner wall of the top of the installation frame is symmetrically provided with a guide sliding groove corresponding to the light-transmitting avoiding groove, a guide sliding block is slidably arranged in the guide sliding groove, a first driving connecting plate is fixedly arranged at the telescopic end of the driving air cylinder, a connecting block is fixedly arranged at the bottom of the first driving plate, and a second driving connecting, the LED illumination device comprises a first driving connecting plate, a second driving connecting plate, a first guide fixing seat, a second guide fixing seat, a first installation supporting plate, a second installation supporting plate, a strong LED illumination unit and a weak LED illumination unit, wherein the outer diameter of the second driving connecting plate is larger than that of the first driving connecting plate, the end part of the first driving connecting plate is fixedly provided with the first guide fixing seat, the end part of the second driving connecting plate, which is opposite to the first guide fixing seat, is fixedly provided with the second guide fixing seat, the first installation supporting plate is arranged between the first guide fixing seat and an adjacent guide sliding block, the end part of the first installation supporting plate is rotatably arranged on the first guide fixing seat and the adjacent guide sliding block respectively, the second installation supporting plate is arranged between the second guide fixing seat and the adjacent guide sliding block, the end part of the second installation supporting plate is rotatably arranged on.

As a further scheme of the invention: the supporting assembly comprises a supporting and accommodating frame, a height adjusting motor and a motor support for fixedly installing the height adjusting motor, wherein the supporting and accommodating frame is fixedly installed on a base, the top of the supporting and accommodating frame is open, the motor support is fixedly installed on the outer side wall of the supporting and accommodating frame, the output end of the height adjusting motor is fixedly installed with an output rotating shaft, the output rotating shaft is rotatably installed on the supporting and accommodating frame, T-shaped chutes are symmetrically formed in the inner wall of the side surface of the supporting and accommodating frame, which is perpendicular to the output rotating shaft, T-shaped sliders are installed in the T-shaped chutes in a sliding mode, height adjusting plates with racks are fixedly installed between the symmetrically arranged T-shaped sliders, the T-shaped sliders are fixedly installed on the side wall below the height adjusting plates, gear columns which are mutually meshed with the racks of the height adjusting plates of the racks are fixedly installed on, the mounting frame is arranged on the transition mounting plate.

As a still further scheme of the invention: the strong LED lighting unit and the weak LED lighting unit respectively comprise a plurality of intelligent LED lighting lamps and fixing plates for fixedly mounting the intelligent LED lighting lamps, and the fixing plates are respectively and fixedly mounted on the first mounting support plate and the second mounting support plate.

As a still further scheme of the invention: set up rotating assembly between transition mounting panel and the installing frame, rotating assembly includes the rotation motor of fixed mounting on the transition mounting panel, the output fixed mounting transition of rotating motor supports the locating plate, installing frame fixed mounting supports on the locating plate at the transition.

As a still further scheme of the invention: the transition support positioning plate is characterized in that an annular groove is formed in the transition mounting plate and is located on the outer side of the rotating motor, a plurality of supports are evenly distributed at the bottom of the transition support positioning plate along the circumferential direction and opposite to the annular groove, and balls are rotatably mounted at the bottoms of the supports and are arranged in the annular groove in a rolling mode.

As a still further scheme of the invention: the dustproof assembly comprises a hollowed-out fixing seat fixedly mounted on the mounting frame, a double-shaft driving motor fixedly mounted at the top of the hollowed-out fixing seat and dustproof plates hinged with each other, wherein the hollowed-out fixing seat is sequentially and symmetrically provided with a moving chute, a symmetrical fixed mounting positioning mounting seat and a symmetrical limiting chute from outside to inside, the inner wall of the dustproof plate is symmetrically provided with a symmetrically arranged second positioning mounting seat, telescopic supporting rods are all slidably mounted in the moving chute, the dustproof plates are symmetrically arranged and are respectively rotatably mounted at the end parts of the symmetrically arranged telescopic supporting rods, supporting springs are all sleeved on the telescopic supporting rods, rotary lead screws are all fixedly mounted at two ends of the double-shaft driving motor, the rotary lead screws are rotatably mounted on the positioning mounting seats, and driving sliding blocks matched with the rotary lead screws are all arranged on the rotary lead screws, the drive sliding block is slidably mounted in the limiting sliding groove, the adjusting supporting rods are arranged between the drive sliding block and the adjacent second positioning mounting seats, and the end portions of the adjusting supporting rods are rotatably mounted on the drive sliding block and the adjacent second positioning mounting seats respectively.

As a still further scheme of the invention: the base fretwork sets up, set up the removal subassembly of liftable in the base, the diapire symmetry of base has been seted up and has been dodged the groove, it includes that fixed mounting drives actuating cylinder and a plurality of and dodges the removal gyro wheel of groove one-to-one at the lift of base top inner wall to remove the subassembly, the bilateral symmetry that drives actuating cylinder is driven in the lift is provided with the guiding axle, guiding axle fixed mounting is on the base, the flexible end fixing lift that drives actuating cylinder that goes up and down supports the mounting panel, lift supports mounting panel slidable mounting on the guiding axle, it evenly lays on the lift supports the mounting panel to remove the gyro wheel, it connects a plurality of extension springs that evenly lay to go up and down between support mounting panel and the base top inner wall, when the lift drives actuating cylinder and is located shortest stroke position the bottommost.

Compared with the prior art, the invention has the beneficial effects that:

by arranging the driving cylinder, the first driving connecting plate and the second driving connecting plate as well as the first mounting support plate and the second mounting support plate, the strong LED lighting unit is arranged on the second mounting support plate, the weak LED lighting unit is arranged on the first mounting support plate, when a user needs to adjust the irradiation angles of the strong LED illumination unit and the weak LED illumination unit, the driving cylinder is started to drive the first driving connecting plate and the second driving connecting plate to move in the vertical direction, then the first mounting supporting plate and the second mounting supporting plate are driven to change the angles under the action of the first mounting supporting plate and the second mounting supporting plate and the mutual matching action of the guiding chute and the guiding slide block, and then the strong LED illumination unit and the weak LED illumination unit are respectively driven to change the irradiation angles, therefore, the irradiation angle can be adjusted according to the requirements of different users, and the applicability of the whole device is improved.

Drawings

Fig. 1 is a schematic structural diagram of an LED lighting device for smart home.

Fig. 2 is a schematic structural diagram of a position a in the LED lighting device for smart home.

FIG. 3 is a schematic structural diagram of B-B in the LED lighting device for smart home.

Fig. 4 is a schematic structural diagram of relative positions of a T-shaped slider and a height adjusting plate in the LED lighting device for smart home.

In the figure: 1-base, 2-mounting frame, 3-driving cylinder, 4-light-transmitting avoiding groove, 5-guiding sliding groove, 6-guiding sliding block, 7-first driving plate, 8-connecting block, 9-second driving connecting plate, 10-first guiding fixing seat, 11-second guiding fixing seat, 12-first mounting supporting plate, 13-second mounting supporting plate, 14-supporting containing frame, 15-height adjusting motor, 16-motor bracket, 17-output rotating shaft, 18-T type sliding groove, 19-T type sliding block, 20-height adjusting plate, 21-gear column, 22-intelligent LED illuminating lamp, 23-fixing plate, 24-transition mounting plate, 25-rotating motor, 26-transition supporting positioning plate, 27-annular groove, 28-bracket, 29-ball, 30-hollow fixed seat, 31-double-shaft driving motor, 32-dust guard, 33-moving chute, 34-telescopic supporting rod, 35-supporting spring, 36-positioning mounting seat, 37-limiting chute, 38-rotating screw rod, 39-driving slide block, 40-second positioning mounting seat, 41-adjusting supporting rod, 42-avoiding groove, 43-lifting driving cylinder, 44-moving roller, 45-guiding shaft, 46-lifting supporting mounting plate and 47-tension spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, an LED lighting device for smart home includes a base 1, a supporting component and an LED lighting component, wherein the supporting component is disposed on the base 1; a driving assembly used for adjusting the irradiation angle of the LED lighting assembly is arranged between the LED lighting assembly and the supporting assembly, the LED lighting assembly comprises a strong LED lighting unit and a weak LED lighting unit, the strong LED lighting unit and the weak LED lighting unit are both arranged on the driving assembly, the driving assembly comprises a mounting frame 2 arranged on the supporting assembly and a driving cylinder 3 fixedly arranged on the inner wall of the top of the mounting frame 2, the mounting frame 2 is in a hollow round table shape, the inclined side wall of the mounting frame 2 is symmetrically provided with a light transmission avoiding groove 4, the inner wall of the top of the mounting frame 2 is symmetrically provided with a guide sliding groove 5 corresponding to the light transmission avoiding groove 4, a guide sliding block 6 is slidably arranged in the guide sliding groove 5, a first driving connecting plate 7 is fixedly arranged at the telescopic end of the driving cylinder 3, and a connecting block 8 is fixedly arranged at the bottom of the first driving plate 7, a second driving connecting plate 9 is fixedly installed on the connecting block 8, the outer diameter of the second driving connecting plate 9 is larger than that of the first driving connecting plate 7, a first guide fixing seat 10 is fixedly installed at the end part of the first driving connecting plate 7, a second guide fixing seat 11 is fixedly installed at the end part of the second driving connecting plate 9 in the direction opposite to that of the first guide fixing seat 10, a first installation supporting plate 12 is arranged between the first guide fixing seat 10 and the adjacent guide sliding block 6, the end part of the first installation supporting plate 12 is respectively and rotatably installed on the first guide fixing seat 10 and the adjacent guide sliding block 6, a second installation supporting plate 13 is arranged between the second guide fixing seat 11 and the adjacent guide sliding block 6, the end part of the second installation supporting plate 13 is respectively and rotatably installed on the second guide fixing seat 11 and the adjacent guide sliding block 6, and the strong LED lighting unit is arranged on the second installation supporting plate 13, the weak LED lighting unit is disposed on the first mounting support plate 12; by arranging the driving cylinder 3, the first driving connecting plate 7, the second driving connecting plate 9, the first mounting supporting plate 12 and the second mounting supporting plate 13, the strong LED lighting unit is arranged on the second mounting supporting plate 13, the weak LED lighting unit is arranged on the first mounting supporting plate 12, when a user needs to adjust the irradiation angles of the strong LED lighting unit and the weak LED lighting unit, the driving cylinder 3 is started to drive the first driving connecting plate 7 and the second driving connecting plate 9 to move in the vertical direction, then under the action of the first mounting supporting plate 12 and the second mounting supporting plate 13 and the mutual cooperation of the guide chute 5 and the guide slider 6, the first mounting supporting plate 12 and the second mounting supporting plate 13 are driven to change the angles, and then the strong LED lighting unit and the weak LED lighting unit are respectively driven to change the irradiation angles, so that the irradiation angles can be adjusted according to the requirements of different users, the applicability of the whole device is improved.

The supporting assembly comprises a supporting and accommodating frame 14, a height adjusting motor 15 and a motor support 16, wherein the supporting and accommodating frame 14 and the height adjusting motor 15 are fixedly installed on a base 1, the top of the supporting and accommodating frame is open, the motor support 16 is fixedly installed on the outer side wall of the supporting and accommodating frame 14, an output end of the height adjusting motor 15 is fixedly installed with an output rotating shaft 17, the output rotating shaft 17 is rotatably installed on the supporting and accommodating frame 14, T-shaped sliding grooves 18 are symmetrically formed in the inner side wall of the side surface of the supporting and accommodating frame 14, which is perpendicular to the output rotating shaft 17, T-shaped sliding blocks 19 are installed in the T-shaped sliding grooves 18 in a sliding mode, a height adjusting plate 20 with a rack is fixedly installed between the symmetrically arranged T-shaped sliding blocks 19, the T-shaped sliding blocks 19 are fixedly installed on the side wall below the height adjusting plate 20, and gear columns 21 meshed with the, a transition mounting plate 24 is fixedly mounted at the top of the height adjusting plate 20, and the mounting frame 2 is arranged on the transition mounting plate 24; through setting up altitude mixture control motor 15, when not needing the illumination, the installing frame 2 is hidden in supporting and accomodates frame 14, keep the outward appearance of integrated device and avoid the damage of the components and parts that accidental collision caused, when needs illumination, altitude mixture control motor 15 rotates, drive output pivot 17 and rotate, under the rack intermeshing's of gear post 21 and altitude mixture control board 20 effect, drive altitude mixture control board 20 rebound, then drive strong LED lighting unit and weak LED lighting unit and stretch out and support and accomodate frame 14, thereby realize subsequent illumination.

The strong LED lighting unit and the weak LED lighting unit respectively comprise a plurality of intelligent LED illuminating lamps 22 and fixing plates 23 used for fixedly mounting the intelligent LED illuminating lamps 22, and the fixing plates 23 are respectively and fixedly mounted on the first mounting support plate 12 and the second mounting support plate 13.

Further, for the position of adjusting strong and weak illumination conveniently, set up rotating assembly between transition mounting panel 24 and the installing frame 2, rotating assembly includes the rotation motor 25 of fixed mounting on transition mounting panel 24, the output fixed mounting transition of rotation motor 25 supports locating

plate

26, 2 fixed mounting of installing frame support on locating plate 26 in the transition.

Still further, in order to improve the stability of the rotating motor 25 when driving the mounting frame 2 to rotate, an annular groove 27 is formed in the transition mounting plate 24 located outside the rotating motor 25, a plurality of supports 28 are uniformly distributed at the bottom of the transition support positioning plate 26 opposite to the annular groove 27 along the circumferential direction, balls 29 are rotatably mounted at the bottoms of the supports 28, and the balls 29 are rotatably mounted in the annular groove 27.

Still further, in order to improve the dustproof effect on the intelligent LED lighting lamp 22, an angularly adjustable dustproof assembly is arranged on the mounting frame 2, the dustproof assembly includes a hollowed-out fixing seat 30 fixedly mounted on the mounting frame 2, a dual-axis driving motor 31 fixedly mounted on the top of the hollowed-out fixing seat 30, and dustproof plates 32 hinged to each other, the hollowed-out fixing seat 30 is sequentially and symmetrically provided with a moving chute 33, a symmetric fixed mounting and positioning mounting seat 36, and a symmetric limiting chute 37 from outside to inside, the inner wall of the dustproof plate 32 is fixedly mounted with a symmetric second positioning mounting seat 40, telescopic supporting rods 34 are all slidably mounted in the moving chute 33, the dustproof plates 32 are respectively rotatably mounted at the ends of the symmetrically arranged telescopic supporting rods 34, supporting springs 35 are all sleeved on the telescopic supporting rods 34, and rotary lead screws 38 are all fixedly mounted at the two ends of the dual-axis driving motor 31, the rotary screw rods 38 are rotatably mounted on the positioning mounting seats 36, driving sliding blocks 39 matched with the rotary screw rods 38 are arranged on the rotary screw rods 38, the driving sliding blocks 39 are slidably mounted in the limiting sliding grooves 37, adjusting supporting rods 41 are arranged between the driving sliding blocks 39 and the adjacent second positioning mounting seats 40, and the end parts of the adjusting supporting rods 41 are rotatably mounted on the driving sliding blocks 39 and the adjacent second positioning mounting seats 40 respectively; through setting up biax driving motor 31 and the dust guard 32 of mutual articulated setting, when the angle between the dust guard 32 of needs regulation mutual articulated setting, biax driving motor 31 rotates, drives drive slider 39 through rotating lead screw 38 and removes in opposite directions or dorsad, under the effect of adjusting support rod 41, changes the angle between the dust guard 32 of mutual articulated setting then.

The working principle of the embodiment is as follows: by arranging the driving cylinder 3, the first driving connecting plate 7, the second driving connecting plate 9, the first mounting supporting plate 12 and the second mounting supporting plate 13, the strong LED lighting unit is arranged on the second mounting supporting plate 13, the weak LED lighting unit is arranged on the first mounting supporting plate 12, when a user needs to adjust the irradiation angles of the strong LED lighting unit and the weak LED lighting unit, the driving cylinder 3 is started to drive the first driving connecting plate 7 and the second driving connecting plate 9 to move in the vertical direction, then under the action of the first mounting supporting plate 12 and the second mounting supporting plate 13 and the mutual cooperation of the guide chute 5 and the guide slider 6, the first mounting supporting plate 12 and the second mounting supporting plate 13 are driven to change the angles, and then the strong LED lighting unit and the weak LED lighting unit are respectively driven to change the irradiation angles, so that the irradiation angles can be adjusted according to the requirements of different users, the applicability of the whole device is improved.

Example 2

The embodiment is further improved on the basis of the embodiment, and the improvement is that: the base 1 is hollow, the lifting moving component is arranged in the base 1, the bottom wall of the base 1 is symmetrically provided with avoidance grooves 42, the moving assembly comprises a lifting driving cylinder 43 fixedly arranged on the inner wall of the top of the base 1 and a plurality of moving rollers 44 corresponding to the avoiding grooves 42 one by one, the two sides of the lifting driving cylinder 43 are symmetrically provided with guide shafts 45, the guide shafts 45 are fixedly arranged on the base 1, the telescopic end of the lifting driving cylinder 43 is fixedly provided with a lifting support mounting plate 46, the lifting support mounting plate 46 is slidably arranged on the guide shaft 45, the movable rollers 44 are uniformly arranged on the lifting support mounting plate 46, a plurality of uniformly arranged tension springs 47 are connected between the lifting support mounting plate 46 and the inner wall of the top of the base 1, and the bottommost surface of the movable rollers 44 is higher than the bottommost surface of the base 1 when the lifting driving cylinder 43 is located at the shortest stroke position; through setting up the lift and drive actuating cylinder 43, when the integrated device is in the state of stewing, lift and drive actuating cylinder 43 and be located the shortest stroke position, by the support of base 1 as the integrated device, when the position of needs removal integrated device, lift and drive actuating cylinder 43 drive lift support mounting panel 46 and move down along guiding axle 45, drive removal gyro wheel 44 promptly and touch ground, convert the support as the integrated device by removal gyro wheel 44 into then to realize the convenient removal of integrated device.

The working principle of the embodiment is as follows: through setting up the lift and drive actuating cylinder 43, when the integrated device is in the state of stewing, lift and drive actuating cylinder 43 and be located the shortest stroke position, by the support of base 1 as the integrated device, when the position of needs removal integrated device, lift and drive actuating cylinder 43 drive lift support mounting panel 46 and move down along guiding axle 45, drive removal gyro wheel 44 promptly and touch ground, convert the support as the integrated device by removal gyro wheel 44 into then to realize the convenient removal of integrated device.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An LED lighting device for smart home comprises a base (1), a supporting component and an LED lighting component, wherein the supporting component is arranged on the base (1); the LED illuminating lamp is characterized in that a driving assembly used for adjusting the illumination angle of the LED illuminating assembly is arranged between the LED illuminating assembly and a supporting assembly, the LED illuminating assembly comprises a strong LED illuminating unit and a weak LED illuminating unit, the strong LED illuminating unit and the weak LED illuminating unit are both arranged on the driving assembly, the driving assembly comprises a mounting frame (2) arranged on the supporting assembly and a driving cylinder (3) fixedly arranged on the inner wall of the top of the mounting frame (2), the mounting frame (2) is in a hollow round table shape, a light transmission avoiding groove (4) is symmetrically formed in the side wall of the inclined plane of the mounting frame (2), a guide sliding groove (5) corresponding to the light transmission avoiding groove (4) is symmetrically formed in the inner wall of the top of the mounting frame (2), a guide sliding block (6) is slidably arranged in the guide sliding groove (5), and a first driving connecting plate (7) is fixedly arranged at the end of the driving cylinder (3), a connecting block (8) is fixedly installed at the bottom of the first driving plate (7), a second driving connecting plate (9) is fixedly installed on the connecting block (8), the outer diameter of the second driving connecting plate (9) is larger than that of the first driving connecting plate (7), a first guide fixing seat (10) is fixedly installed at the end part of the first driving connecting plate (7), a second guide fixing seat (11) is fixedly installed at the end part of the second driving connecting plate (9) in the direction opposite to that of the first guide fixing seat (10), a first installation supporting plate (12) is arranged between the first guide fixing seat (10) and the adjacent guide sliding block (6), the end part of the first installation supporting plate (12) is respectively and rotatably installed on the first guide fixing seat (10) and the adjacent guide sliding block (6), and a second installation supporting plate (13) is arranged between the second guide fixing seat (11) and the adjacent guide sliding block (6), the end parts of the second installation supporting plates (13) are respectively rotatably installed on the second guide fixing seats (11) and the adjacent guide sliding blocks (6), the strong LED lighting units are arranged on the second installation supporting plates (13), and the weak LED lighting units are arranged on the first installation supporting plates (12).

2. The intelligent household LED lighting device according to claim 1, wherein the support assembly comprises a support storage frame (14) which is fixedly installed on the base (1) and is provided with an opening at the top, a height adjusting motor (15) and a motor bracket (16) for fixedly installing the height adjusting motor (15), the motor bracket (16) is fixedly installed on the outer side wall of the support storage frame (14), an output rotating shaft (17) is fixedly installed at the output end of the height adjusting motor (15), the output rotating shaft (17) is rotatably installed on the support storage frame (14), T-shaped sliding grooves (18) are symmetrically formed in the inner wall of the side surface of the support storage frame (14) which is perpendicular to the output rotating shaft (17), T-shaped sliding blocks (19) are installed in the T-shaped sliding grooves (18) in a sliding manner, and a height adjusting plate (20) with a rack is fixedly installed between the symmetrically arranged T-shaped sliding blocks (19), t type slider (19) fixed mounting is at the below lateral wall of altitude mixture control board (20), fixed mounting and rack intermeshing's of the altitude mixture control board (20) of rack gear post (21) are gone up in output pivot (17), the top fixed mounting transition mounting panel (24) of altitude mixture control board (20), installing frame (2) set up on transition mounting panel (24).

3. The intelligent household LED lighting device according to claim 2, wherein the strong LED lighting unit and the weak LED lighting unit each comprise a plurality of intelligent LED lighting lamps (22) and a fixing plate (23) for fixedly mounting the intelligent LED lighting lamps (22), and the fixing plates (23) are respectively and fixedly mounted on the first mounting support plate (12) and the second mounting support plate (13).

4. The intelligent household LED lighting device according to claim 3, wherein a rotating assembly is arranged between the transition mounting plate (24) and the mounting frame (2), the rotating assembly comprises a rotating motor (25) fixedly mounted on the transition mounting plate (24), an output end of the rotating motor (25) is fixedly mounted on a transition support positioning plate (26), and the mounting frame (2) is fixedly mounted on the transition support positioning plate (26).

5. The intelligent household LED lighting device according to claim 4, wherein an annular groove (27) is formed in the transition mounting plate (24) located on the outer side of the rotating motor (25), a plurality of supports (28) are uniformly distributed at the bottom of the transition support positioning plate (26) opposite to the annular groove (27) along the circumferential direction, balls (29) are rotatably mounted at the bottoms of the supports (28), and the balls (29) are rotatably mounted in the annular groove (27).

6. The intelligent household LED lighting device according to claim 5, wherein the mounting frame (2) is provided with an angle-adjustable dustproof assembly, the dustproof assembly comprises a hollowed-out fixing seat (30) fixedly mounted on the mounting frame (2), a double-shaft driving motor (31) fixedly mounted at the top of the hollowed-out fixing seat (30) and dustproof plates (32) hinged to each other, the hollowed-out fixing seat (30) is sequentially and symmetrically provided with a moving chute (33), a symmetrical fixed mounting and positioning mounting seat (36) and a symmetrical limiting chute (37) from outside to inside, the inner wall of the dustproof plate (32) is fixedly provided with a second positioning mounting seat (40) which is symmetrically arranged, the movable chute (33) is internally provided with telescopic supporting rods (34) in a sliding manner, and the dustproof plates (32) which are symmetrically arranged are respectively rotatably mounted at the ends of the symmetrically arranged telescopic supporting rods (34), supporting spring (35) are all established to the cover on flexible bracing piece (34), the equal fixed mounting in both ends of biax driving motor (31) rotates lead screw (38), rotate lead screw (38) and rotate and install on location mount pad (36), it drives slider (39) rather than mutually supporting all to be provided with on rotation lead screw (38), drive slider (39) slidable mounting is in spacing spout (37), all set up between drive slider (39) and adjacent second location mount pad (40) and adjust bracing piece (41), the tip of adjusting bracing piece (41) rotates respectively and installs on drive slider (39) and adjacent second location mount pad (40).

7. The intelligent household LED lighting device according to claim 1, wherein the base (1) is hollowed out, a liftable moving assembly is arranged in the base (1), the bottom wall of the base (1) is symmetrically provided with avoiding grooves (42), the moving assembly comprises a lifting driving cylinder (43) fixedly mounted on the inner wall of the top of the base (1) and a plurality of moving rollers (44) corresponding to the avoiding grooves (42) one by one, guide shafts (45) are symmetrically arranged on two sides of the lifting driving cylinder (43), the guide shafts (45) are fixedly mounted on the base (1), a telescopic end of the lifting driving cylinder (43) is fixedly mounted with a lifting supporting mounting plate (46), the lifting supporting mounting plate (46) is slidably mounted on the guide shafts (45), and the moving rollers (44) are uniformly arranged on the lifting supporting mounting plate (46), a plurality of tension springs (47) which are uniformly distributed are connected between the lifting support mounting plate (46) and the inner wall of the top of the base (1), and the bottommost surface of the movable roller (44) is higher than the bottommost surface of the base (1) when the lifting driving cylinder (43) is located at the shortest stroke position.