CN216202765U - Office light intelligent regulation device based on Internet of things - Google Patents

Office light intelligent regulation device based on Internet of things Download PDF

Info

Publication number
CN216202765U
CN216202765U CN202122387335.1U CN202122387335U CN216202765U CN 216202765 U CN216202765 U CN 216202765U CN 202122387335 U CN202122387335 U CN 202122387335U CN 216202765 U CN216202765 U CN 216202765U
Authority
CN
China
Prior art keywords
fixedly connected
plate
interlude
intelligent
internet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202122387335.1U
Other languages
Chinese (zh)
Inventor
李成刚
黄志明
钟力游
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jingyida Technology Co ltd
Original Assignee
Jiangsu Jingyida Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Jingyida Technology Co ltd filed Critical Jiangsu Jingyida Technology Co ltd
Priority to CN202122387335.1U priority Critical patent/CN216202765U/en
Application granted granted Critical
Publication of CN216202765U publication Critical patent/CN216202765U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model discloses an office light intelligent adjusting device based on the Internet of things, which comprises a connecting plate, wherein a supporting rod is fixedly connected to the middle of the upper end of the connecting plate, positioning frames are fixedly connected to the upper portions of the left end and the right end of the supporting rod respectively, reinforcing plates are fixedly connected to the lower portions of the left end and the right end of the connecting plate and the lower portions of the left end and the right end of the supporting rod respectively, vertical plates are fixedly connected to the left portion and the right portion of the lower end of the connecting plate respectively, supporting devices are symmetrically and fixedly connected to one ends of the two vertical plates, which are far away from the connecting plate, connecting blocks are fixedly connected to the middle of opposite surfaces of the vertical plates respectively, connecting seats are symmetrically and fixedly connected to the middle of opposite surfaces of the two connecting blocks respectively, and telescopic mechanisms are fixedly and symmetrically inserted and connected in the connecting seats respectively. According to the office light intelligent adjusting device based on the Internet of things, the intelligent lamp is arranged, so that light of an office can be automatically adjusted according to weather conditions through the light sensation sensor, and the office comfort of workers is improved.

Description

Office light intelligent regulation device based on Internet of things
Technical Field
The utility model relates to the technical field of office light, in particular to an office light intelligent adjusting device based on the Internet of things.
Background
An office equipped with internet of things devices and connected to the internet, commonly referred to as a "smart office", represents an intelligent ecosystem that relies on a large number of networked devices, commonly used to monitor, control and manage various operating and working environments, having an internet of things enabled office means that temperature or lighting can be managed by a smartphone, and also means safer, more efficient operation and therefore higher return on investment, light in the office being an important office condition.
However, the following problems still exist in the prior art: 1. the light in the existing office based on the Internet of things cannot be intelligently adjusted according to the weather state; 2. the existing device has poor fixing effect and poor stability; 3. the existing light source is inconvenient to install and disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an office light intelligent adjusting device based on the Internet of things, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an office light intelligent adjusting device based on the Internet of things comprises a connecting plate, wherein a supporting rod is fixedly connected to the middle part of the upper end of the connecting plate, positioning frames are fixedly connected to the upper parts of the left end and the right end of the supporting rod, reinforcing plates are fixedly connected to the lower parts of the left end and the right end of the connecting plate, vertical plates are fixedly connected to the left part and the right part of the lower end of the connecting plate, supporting devices are symmetrically and fixedly connected to the ends of the two vertical plates away from the connecting plate, connecting blocks are fixedly connected to the middle parts of opposite surfaces of the vertical plates, connecting seats are symmetrically and fixedly connected to the middle parts of opposite surfaces of the two connecting blocks, telescopic mechanisms are fixedly and symmetrically inserted in the connecting seats, positioning devices are fixedly connected to the lower ends of the two telescopic mechanisms together, intelligent lamps are inserted in the positioning devices, power lamps and signal lamps are fixedly and inserted in the left parts of the front ends of the intelligent lamps, the intelligent lamp is characterized in that the middle of the front end of the intelligent lamp is fixedly connected with an induction sensor, and the right of the front end of the intelligent lamp is fixedly connected with a light sensation sensor.
Preferably, positioner includes the mounting panel, the equal threaded interlude of mounting panel upper end left part upper end right part is connected with the threaded rod, and two threaded rods run through mounting panel lower extreme left part and lower extreme right part respectively and the activity interlude is connected with the driving plate, the anterior and the equal fixedly connected with movable rod in upper end rear portion of driving plate upper end, the equal fixedly connected with cushion in driving plate upper end, the mounting panel is in the same place with two telescopic machanism fixed connection.
Preferably, the mounting panel package rubbing board body, plate body lower extreme middle part fixedly connected with mounting groove, threaded hole is all opened with the lower extreme right part to plate body lower extreme left part, two interlude holes have all been opened with the lower extreme rear portion to plate body lower extreme front portion, the threaded hole links together with two threaded rod screw threads interlude respectively.
Preferably, the four penetrating holes are movably connected with the four movable rods in a penetrating mode respectively, and the mounting groove is connected with the intelligent lamp in a penetrating mode.
Preferably, strutting arrangement includes the fixed plate, fixed plate upper end left part fixedly connected with fixed block, fixed block front end upper portion has stabilizing mean through pivot swing joint, stabilizing mean front end lower part and front end upper portion all alternate and are connected with the locating lever, stabilizing mean keeps away from the one end of fixed block and alternates through the pivot activity and is connected with the mounting bracket, the fixed plate is in the same place with riser fixed connection.
Preferably, stabilizing mean includes the support column, the support column right-hand member equidistance is opened has a plurality of interlude groove, support column upper end middle part all opens the spout with the lower extreme middle part, upper portion and lower part all alternate in the spout and are connected with the interlude piece, and equal fixedly connected with link between two interlude pieces on upper portion and between two interlude pieces on lower part, the link alternates through pivot and fixed block and mounting bracket activity respectively and links together.
Preferably, telescopic machanism includes the telescopic link, telescopic link output end fixedly connected with support frame, the equal fixedly connected with contact plate of one end that the telescopic link was kept away from to the support frame, the equidistance interlude is connected with four reference columns in contact plate upper end, the telescopic link links together with connecting seat fixed interlude, the contact plate is in the same place with positioner fixed connection.
Preferably, the mounting frame, the supporting rod and the positioning frame are all located on the same horizontal line.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the intelligent light source, the intelligent light is arranged and electrified, so that the power light is turned on, the intelligent light is automatically connected with a wireless network of an office, the weather condition outside is sensed through the light sensation sensor, the intelligent light automatically adjusts different brightness according to the weather condition outside, and the light is automatically turned off when no person is in the office through the arranged sensing sensor, so that resource waste caused by forgetting to turn off the light is avoided, light of the office can be intelligently adjusted, and electric power resources are effectively utilized to reduce waste.
2. Through setting up strutting arrangement, after being fixed the bracing piece together with the ceiling of office with two locating racks, the mounting bracket on pulling upper portion makes the mounting bracket drive stabilizing mean to make the mounting bracket hug closely and fix with the ceiling of office, thereby improved the stability of device.
3. When needs are examined or are maintained the intelligent lamp, start two telescopic links, make the output of telescopic link promote the support frame for the contact plate promotes positioner displacement downwards, rotates the threaded rod, makes the cushion no longer hug closely together with the intelligent lamp, thereby is convenient for dismantle the intelligent lamp, has improved the convenience.
Drawings
Fig. 1 is an overall structure diagram of an office light intelligent adjusting device based on the internet of things;
FIG. 2 is a structural diagram of a positioning device of an office light intelligent adjusting device based on the Internet of things;
FIG. 3 is a bottom view of a mounting plate structure of an office light intelligent adjusting device based on the Internet of things;
FIG. 4 is a structural diagram of a supporting device of an office light intelligent adjusting device based on the Internet of things;
FIG. 5 is a structure diagram of a stabilizing mechanism of the intelligent office light adjusting device based on the Internet of things;
fig. 6 is a structural diagram of a telescopic mechanism of the office light intelligent adjusting device based on the internet of things.
In the figure: 1. a connecting plate; 2. a support bar; 3. a positioning frame; 4. a reinforcing plate; 5. a vertical plate; 6. a support device; 7. connecting blocks; 8. a connecting seat; 9. a telescoping mechanism; 10. a positioning device; 11. an intelligent light; 12. a light-sensitive sensor; 13. a power supply lamp; 14. an inductive sensor; 15. a signal lamp; 101. mounting a plate; 102. a threaded rod; 103. driving the plate; 104. a movable rod; 105. a soft cushion; 111. a plate body; 112. mounting grooves; 113. a threaded hole; 114. inserting holes; 61. a fixing plate; 62. a fixed block; 63. a stabilizing mechanism; 64. positioning a rod; 65. a mounting frame; 631. a support pillar; 632. penetrating a groove; 633. a chute; 634. inserting the block; 635. a connecting frame; 91. a telescopic rod; 92. a support frame; 93. a contact plate; 94. and a positioning column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-6, an office light intelligent adjusting device based on the Internet of things comprises a connecting plate 1, a supporting rod 2 is fixedly connected to the middle of the upper end of the connecting plate 1, a positioning frame 3 is fixedly connected to the upper portion of the left end and the upper portion of the right end of the supporting rod 2, a reinforcing plate 4 is fixedly connected to the lower portions of the left end and the right end of the connecting plate 1, vertical plates 5 are fixedly connected to the left portion and the right portion of the lower end of the connecting plate 1, a supporting device 6 is symmetrically and fixedly connected to one end of each vertical plate 5 far away from the connecting plate 1, a connecting block 7 is fixedly connected to the middle of the opposite surface of each vertical plate 5, a connecting seat 8 is symmetrically and fixedly connected to the middle of the opposite surface of each connecting block 7, telescopic mechanisms 9 are symmetrically and alternately connected to the inside of the connecting seat 8, a positioning device 10 is fixedly connected to the lower ends of each telescopic mechanism 9, and an intelligent lamp 11 is alternately connected to the positioning device 10, 11 front end left parts of intelligent lamp are fixed to alternate and are connected with power lamp 13 and signal lamp 15, 11 front end middle parts of intelligent lamp fixedly connected with inductive transducer 14, 11 front end right parts of intelligent lamp fixedly connected with light sense sensor 12.
The positioning device 10 comprises a mounting plate 101, threaded rods 102 are threaded and inserted in the left part and the right part of the upper end of the mounting plate 101, the two threaded rods 102 penetrate through the left part and the right part of the lower end of the mounting plate 101 respectively and are movably inserted and connected with a driving plate 103, the threaded rods 102 are arranged, so that the driving plate 103 can be stably driven to move, movable rods 104 are fixedly connected to the front part and the rear part of the upper end of the driving plate 103, the stability of the movement of the driving plate 103 is improved by arranging the movable rods 104, a cushion 105 is fixedly connected to the upper end of the driving plate 103, the cushion 105 is arranged, so that the intelligent lamp 11 is prevented from being damaged by clamping, and the mounting plate 101 is fixedly connected with two telescopic mechanisms 9; the mounting plate 101 comprises a plate body 111, a mounting groove 112 is fixedly connected to the middle of the lower end of the plate body 111, and the mounting groove 112 is arranged, so that the mounting of the intelligent lamp 11 is facilitated; the four insertion holes 114 are movably inserted and connected with the four movable rods 104 respectively, and the installation groove 112 is inserted and connected with the intelligent lamp 11; the supporting device 6 comprises a fixing plate 61, a fixing block 62 is fixedly connected to the left portion of the upper end of the fixing plate 61, a stabilizing mechanism 63 is movably connected to the upper portion of the front end of the fixing block 62 through a rotating shaft, the stabilizing mechanism 63 is arranged to improve the supporting stability of the device, a positioning rod 64 is inserted and connected to the lower portion of the front end and the upper portion of the front end of the stabilizing mechanism 63, one end, far away from the fixing block 62, of the stabilizing mechanism 63 is movably inserted and connected with the mounting frame 65 through the rotating shaft, and the fixing plate 61 is fixedly connected with the vertical plate 5; the stabilizing mechanism 63 comprises a supporting column 631, a plurality of penetrating grooves 632 are formed in the right end of the supporting column 631 at equal intervals, sliding grooves 633 are formed in the middle of the upper end and the middle of the lower end of the supporting column 631, penetrating and inserting blocks 634 are respectively and alternately connected to the upper portion and the lower portion of the sliding groove 633, connecting frames 635 are respectively and fixedly connected between the two penetrating and inserting blocks 634 at the upper portion and between the two penetrating and inserting blocks 634 at the lower portion, and the connecting frames 635 are respectively and movably and alternately connected with the fixing block 62 and the mounting frame 65 through rotating shafts; the telescopic mechanism 9 comprises a telescopic rod 91, the height of the intelligent lamp 11 can be adjusted by arranging the telescopic rod 91, the intelligent lamp 11 can be conveniently installed and disassembled, the telescopic rod 91 is electric, the upper end of the telescopic rod 91 is fixedly connected with the connecting plate 1, the output end of the telescopic rod 91 is fixedly connected with a supporting frame 92, one end, away from the telescopic rod 91, of the supporting frame 92 is fixedly connected with a contact plate 93, the upper end of the contact plate 93 is equidistantly and alternately connected with four positioning columns 94, the telescopic rod 91 is fixedly and alternately connected with the connecting seat 8, and the contact plate 93 is fixedly connected with the positioning device 10; mounting bracket 65 all is in same water flat line with bracing piece 2 and locating rack 3 to make intelligent lamp 11 can steadily install, improved telescopic link 91's stability through setting up connecting seat 8, through setting up two reinforcing plates 4, thereby improved the stability of bracing piece 2.
It should be noted that, the utility model is an office light intelligent adjusting device based on internet of things, by inserting an intelligent lamp 11 into an installation slot 112, rotating a threaded rod 102, so that the threaded rod 102 rotates and moves upwards, thereby the threaded rod 102 pushes a driving plate 103 inserted and connected with the threaded rod 102 to move upwards, the driving plate 103 drives two movable rods 104 fixedly connected with the driving plate 103 to rotate and move upwards in two insertion holes 114 respectively, simultaneously the driving plate 103 drives a cushion 105 fixedly connected with the driving plate to move upwards, and the cushion 105 is attached to the lower end of the intelligent lamp 11, so that the intelligent lamp 11 is fixed in the installation slot 112, a support rod 2 and two positioning frames 3 are fixed with the ceiling of an office, thereby the whole device is fixed on the ceiling, a support post 631 and two connecting frames 635 are inserted together, and the insertion blocks 634 are inserted into two sliding slots 633 respectively, the positioning rod 64 penetrates through the connecting frame 635 and the through groove 632, so that the connecting frame 635 is fixed, the upper mounting frame 65 is pulled, the mounting frame 65 drives the stabilizing mechanism 63 movably connected with the mounting frame 65, the lower part of the stabilizing mechanism 63 rotates at the front end of the fixing block 62, the mounting frame 65 is tightly attached to and fixed with the ceiling of an office, the intelligent lamp 11 is electrified, the power lamp 13 is lightened, the intelligent lamp 11 is automatically connected with a wireless network of the office, the signal lamp 15 is lightened and is green at the moment, the outside weather conditions are sensed through the light sensor 12, the intelligent lamp 11 automatically adjusts different brightness according to the outside weather conditions, the induction sensor 14 is arranged, the intelligent lamp is automatically turned off when no person is in the office, the resource waste caused by forgetting to turn off the lamp is avoided, when the intelligent lamp 11 needs to be checked or maintained, the two telescopic rods 91 are started, the output end of the telescopic rod 91 pushes the supporting frame 92 fixedly connected with the telescopic rod, and the supporting frame 92 pushes the contact plate 93 fixedly connected with the telescopic rod, so that the contact plate 93 pushes the positioning device 10 to move downwards, the threaded rod 102 is rotated, the threaded rod 102 drives the driving plate 103 to move downwards, the cushion 105 is not attached to the intelligent lamp 11, and the intelligent lamp 11 is convenient to detach.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an office light intelligent regulation device based on thing networking, includes connecting plate (1), its characterized in that: the middle part of the upper end of the connecting plate (1) is fixedly connected with a supporting rod (2), the upper part of the left end and the upper part of the right end of the supporting rod (2) are fixedly connected with a positioning frame (3), the lower parts of the left end and the right end of the connecting plate (1) and the supporting rod (2) are fixedly connected with a reinforcing plate (4) together, the left part and the right part of the lower end of the connecting plate (1) are fixedly connected with vertical plates (5), one ends of the two vertical plates (5) far away from the connecting plate (1) are symmetrically and fixedly connected with supporting devices (6), the middle parts of opposite surfaces of the vertical plates (5) are fixedly connected with connecting blocks (7), the middle parts of opposite surfaces of the two connecting blocks (7) are symmetrically and fixedly connected with connecting seats (8), telescopic mechanisms (9) are fixedly and symmetrically inserted and connected in the connecting seats (8), and the lower ends of the two telescopic mechanisms (9) are fixedly connected with positioning devices (10) together, interlude is connected with intelligent lamp (11) in positioner (10), intelligent lamp (11) front end left part fixed interlude is connected with power lamp (13) and signal lamp (15), intelligent lamp (11) front end middle part fixedly connected with inductive pick-up (14), the equal fixedly connected with light sense sensor (12) in intelligent lamp (11) front end right part.
2. The intelligent office light adjusting device based on the Internet of things as claimed in claim 1, wherein: positioner (10) include mounting panel (101), the equal threaded interlude of mounting panel (101) upper end left part upper end right part is connected with threaded rod (102), and two threaded rods (102) run through mounting panel (101) lower extreme left part and lower extreme right part respectively and the activity interlude is connected with drive plate (103), drive plate (103) upper end front portion and the equal fixedly connected with movable rod (104) of upper end rear portion, drive plate (103) upper end equal fixedly connected with cushion (105), mounting panel (101) are in the same place with two telescopic machanism (9) fixed connection.
3. The intelligent office light adjusting device based on the Internet of things as claimed in claim 2, wherein: mounting panel (101) package rubbing board body (111), plate body (111) lower extreme middle part fixedly connected with mounting groove (112), plate body (111) lower extreme left part all opens threaded hole (113) with the lower extreme right part, plate body (111) lower extreme front portion all opens two interlude holes (114) with the lower extreme rear portion, threaded hole (113) link together with two threaded rod (102) screw thread interlude respectively.
4. The intelligent office light adjusting device based on the Internet of things as claimed in claim 3, wherein: the four through insertion holes (114) are movably and alternately connected with the four movable rods (104) respectively, and the mounting groove (112) is alternately connected with the intelligent lamp (11).
5. The intelligent office light adjusting device based on the Internet of things as claimed in claim 1, wherein: strutting arrangement (6) are including fixed plate (61), fixed plate (61) upper end left part fixedly connected with fixed block (62), fixed block (62) front end upper portion has stabilizing mean (63) through pivot swing joint, stabilizing mean (63) front end lower part all alternates with front end upper portion and is connected with locating lever (64), stabilizing mean (63) keep away from the one end of fixed block (62) and alternate through the pivot activity and be connected with mounting bracket (65), fixed plate (61) are in the same place with riser (5) fixed connection.
6. The intelligent office light adjusting device based on the Internet of things as claimed in claim 5, wherein: firm mechanism (63) are including support column (631), support column (631) right-hand member equidistance is opened has a plurality of to wear groove (632), support column (631) upper end middle part all opens spout (633) with the lower extreme middle part, upper portion and lower part all alternate in spout (633) and are connected with interlude piece (634), and between two interlude pieces in upper portion (634) and between two interlude pieces in lower part equal fixedly connected with link (635), link (635) link together through pivot and fixed block (62) and mounting bracket (65) activity interlude respectively.
7. The intelligent office light adjusting device based on the Internet of things as claimed in claim 1, wherein: telescopic machanism (9) are including telescopic link (91), telescopic link (91) output end fixedly connected with support frame (92), the equal fixedly connected with contact plate (93) of one end that telescopic link (91) were kept away from in support frame (92), the equidistance interlude is connected with four reference columns (94) in contact plate (93), telescopic link (91) link together with connecting seat (8) fixed interlude, contact plate (93) are in the same place with positioner (10) fixed connection.
8. The intelligent office light adjusting device based on the Internet of things as claimed in claim 5, wherein: the mounting rack (65), the supporting rod (2) and the positioning rack (3) are all located on the same horizontal line.
CN202122387335.1U 2021-09-30 2021-09-30 Office light intelligent regulation device based on Internet of things Active CN216202765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122387335.1U CN216202765U (en) 2021-09-30 2021-09-30 Office light intelligent regulation device based on Internet of things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122387335.1U CN216202765U (en) 2021-09-30 2021-09-30 Office light intelligent regulation device based on Internet of things

Publications (1)

Publication Number Publication Date
CN216202765U true CN216202765U (en) 2022-04-05

Family

ID=80926880

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122387335.1U Active CN216202765U (en) 2021-09-30 2021-09-30 Office light intelligent regulation device based on Internet of things

Country Status (1)

Country Link
CN (1) CN216202765U (en)

Similar Documents

Publication Publication Date Title
CN109340522A (en) A kind of mosaic screen support construction
CN216202765U (en) Office light intelligent regulation device based on Internet of things
CN113970078A (en) Office light intelligent regulation device based on Internet of things
CN112004364A (en) Energy-saving controller for LED lamp
CN114108832B (en) Simple and easy coupling assembling of assembled building installation
CN215981871U (en) Wall fixed display screen mounting structure in english classroom
CN112822533B (en) High-efficient heat dissipation intelligence STB
CN210577549U (en) Cable bridge convenient to cable installation
CN109838842A (en) A kind of braced frame for being hung outside outdoor machine of air-conditioner room
CN209712483U (en) A kind of shock proof suspension device
CN113606563B (en) Energy-saving lamp support frame convenient to adjust
CN215862766U (en) LED display screen fixing device
CN219327849U (en) Adjustable electromechanical pipeline supporting and hanging frame
CN216777869U (en) Volleyball post height adjusting device
CN217003747U (en) Liquid crystal display with follow human vision regulatory function
CN214332476U (en) Surgical clinical operating lamp
CN215111685U (en) Infrared diffusion device is used in lithium cell production
CN215722044U (en) Display for network investigation
CN220641583U (en) Intelligent hanging hook with adjusting structure
CN218177130U (en) Portable energy-conserving construction is hung ladder
CN216313106U (en) Standard communication light-emitting device for VLC
CN219737624U (en) Anti-interference high-frequency current sensor
CN217875476U (en) Lamp connection structure
CN218447454U (en) Base for power transformer
CN213208177U (en) Air conditioner controller panel easy to assemble

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant