CN111287350B - Illumination grille wall - Google Patents
Illumination grille wall Download PDFInfo
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- CN111287350B CN111287350B CN202010116070.9A CN202010116070A CN111287350B CN 111287350 B CN111287350 B CN 111287350B CN 202010116070 A CN202010116070 A CN 202010116070A CN 111287350 B CN111287350 B CN 111287350B
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- light
- live wire
- grid
- cross beam
- emitting
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- 238000005286 illumination Methods 0.000 title claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/346—Rotary buildings; Buildings with rotary units, e.g. rooms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
- E04B2/828—Connections between partitions and structural walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an illuminating grid wall, which relates to the field of grid walls and comprises an upper cross beam and a lower cross beam. Aiming at the problem that the wall surface can not be closed by the grille wall in the prior art, the invention aims to provide the lighting grille wall, which has the advantages of opening and closing the grille wall, can be opened, meets the advantages of opening, ventilation and air permeability of a conference room, and can be closed, so that the confidentiality of conference development is ensured.
Description
Technical Field
The invention relates to the field of grid walls, in particular to an illuminating grid wall.
Background
The grid wall has the advantages of open visual field, ventilation, air permeability and the like, has clear and tidy lines, distinct layers, simple and clear modern style and simple and convenient assembly and disassembly, becomes a main product of the popular decoration market in recent years, and can be mainly divided into an aluminum plate grid wall and a section bar grid wall.
For the existing grid wall structure, for example, the chinese patent with patent publication No. CN209211298U discloses a steel grid retaining wall, which is composed of a reinforced concrete foundation, a ground anchor and a steel grid steel structure; the ground anchor is inserted into the reinforced concrete foundation, and the upper end of the ground anchor is welded and fixed with the steel structure of the profile steel grating embedded in the foundation.
The grid structure in the above-mentioned patent is if be used for interior decoration, keeps apart the space, for example separates the indoor space and forms a meeting room, and such meeting room has the open, ventilation and ventilative advantage of field of vision, but if the meeting relates to the content that needs keep secret, because the grid wall structure among the prior art can't be closed, scene and content in the meeting room, outdoor people can see the scene in the meeting room through the clearance between the grid, is unfavorable for guaranteeing the security of meeting.
Disclosure of Invention
Aiming at the problem that the wall surface can not be closed by the grille wall in the prior art, the invention aims to provide the lighting grille wall, which has the advantages of opening and closing the grille wall, can be opened, meets the advantages of opening, ventilation and air permeability of a conference room, and can be closed, so that the confidentiality of conference development is ensured.
In order to achieve the purpose, the invention provides the following technical scheme:
a lighting grid wall comprises an upper beam and a lower beam, and is characterized in that a plurality of grid plates are rotatably arranged between the upper beam and the lower beam, two sides of each grid plate are provided with matching surfaces which are matched with each other, a light-emitting strip is embedded in each matching surface of each grid plate, a light-emitting strip is embedded in one side of each grid plate, a linkage device for synchronously driving the plurality of grid plates to rotate is arranged in the upper beam and/or the lower beam, a circuit switching device is arranged on the upper beam and/or the lower beam, and the circuit switching devices are simultaneously arranged on circuits of the light-emitting strips and the light-emitting strips;
when the grid plates are spliced between the upper cross beam and the lower cross beam, the grid plates trigger the circuit switching device, the light-emitting strips work in a light-emitting mode, and the light-emitting strips do not emit light;
when the grid plate is rotated out of the position between the upper cross beam and the lower cross beam, the grid plate triggers the circuit switching device, the light-emitting strip works in a light-emitting mode, and the light-emitting strip does not emit light.
Through the technical scheme, when the meeting room is used, a meeting room space is defined by the grid walls, when the grid plates are spliced between the upper cross beam and the lower cross beam, the two sides of the grid plates are mutually jointed through the joint surfaces, and the space between the cross beam and the lower cross beam is closed to form a closed wall, so that the confidentiality of meeting contents is ensured; if a meeting room with an open visual field, ventilation and air permeability is wanted, the grid plate is rotated out between the upper cross beam and the lower cross beam, the rotation of the grid plate triggers the circuit switching device, the light-emitting strip works in a light-emitting mode, the light-emitting strip does not emit light, the light-emitting strip located on one side of the room emits light to supplement indoor light, the light-emitting strip located outdoors is used for outlining the grid plate, and the attractiveness of the grid plate is improved.
The present invention in a preferred example may be further configured to: the linkage device comprises a plurality of gears which are respectively fixed on the rotating shafts of the grid plates, and synchronous belts matched with the gears are wound around the periphery of the gears.
Through the technical scheme, firstly, the grid plates rotate by the same angle, and the attractiveness is high; secondly, it is convenient to use, can rotate the regulation to a plurality of grid plates through rotating singly.
The present invention in a preferred example may be further configured to: the upper cross beam or the lower cross beam is internally provided with an accommodating groove in a penetrating manner along the length direction of the upper cross beam or the lower cross beam, and the synchronous belt and the gear are arranged in the accommodating groove.
Through above-mentioned technical scheme, improve the compactness of mechanism.
The present invention in a preferred example may be further configured to: the luminous band with luminous strip electricity is connected with the ground wire, luminous band electricity is connected with first live wire, luminous strip electricity is connected with the second live wire, first live wire with the activity is provided with between the second live wire and is used for the electricity to be connected first live wire or the conducting strip that second live wire electricity is connected, the conducting strip electricity is connected with total live wire.
Through the technical scheme, the conducting strip is moved, and the light emitting work of the light emitting strip and the light emitting strip is adjusted.
The present invention in a preferred example may be further configured to: and a plurality of wiring grooves for respectively laying the ground wire, the first live wire and the second live wire are formed in the upper beam or the lower beam along the length direction of the upper beam or the lower beam.
Through the technical scheme, the attractiveness and the neatness of wiring are improved.
The present invention in a preferred example may be further configured to: the first live wire with the second live wire is kept away from the equal electricity in one end of light-emitting strip is connected with the conducting block, the conducting block is fixed in the wiring groove, the conducting strip slides and sets up in two between the conducting block.
Through above-mentioned technical scheme, adopt the conducting block to carry out the electrical contact, the electricity is connected more stably.
The present invention in a preferred example may be further configured to: the circuit switching device comprises a trigger rod which is arranged in the upper cross beam or the lower cross beam in a sliding mode, a pressing surface is arranged at one end, close to the grid plate, of the trigger rod, and the conducting strip is fixed on the trigger rod.
According to the technical scheme, one of the elastically arranged trigger rods is used for driving the conducting strips to move, switching the circuit and controlling the working states of the conducting strips and the conducting strips; when the grid plate is positioned between the upper cross beam and the lower cross beam, the trigger rod which is elastically arranged compresses the grid plate, so that the stability of the grid plate is improved, and the grid plate is not easy to rotate and open easily.
The present invention in a preferred example may be further configured to: one end of the trigger rod, which is close to the grid plate, is integrally fixed with a hemisphere, and the pressing surface is a spherical surface of the hemisphere.
Through above-mentioned technical scheme, be convenient for rotate the grid tray, the shrink of extrusion trigger bar.
The present invention in a preferred example may be further configured to: a slot is formed in one end, far away from the hemispheroid, of the trigger rod, a pressure spring is inserted and connected in the slot, and one end, far away from the upper trigger rod, of the pressure spring is abutted against the inner wall of the upper cross beam or the lower cross beam;
and a limiting block for blocking and limiting the extending distance of the trigger rod is fixed on the side wall of the trigger rod.
Through above-mentioned technical scheme, realize the elasticity setting of trigger lever.
In summary, the invention includes at least one of the following beneficial technical effects:
(1) the grid plate is arranged in a rotating mode, the opening and closing advantages of the grid wall are taken into consideration, the grid plate can be opened, the opening, ventilation and air permeability advantages of the visual field of a conference room are met, the grid plate can be closed, and the confidentiality of conference development is ensured;
(2) furthermore, by arranging the linkage device, the grid plates synchronously rotate by the same angle, so that the appearance is attractive; in addition, the use is convenient, and the plurality of grid plates can be rotationally adjusted by rotating a single grid plate;
(3) furthermore, one of the trigger rods is used for driving the conducting strips to move, switching the circuit and controlling the working states of the conducting strips and the conducting strips through the elastically arranged trigger rods; when the grid plate is positioned between the upper cross beam and the lower cross beam, the trigger rod which is elastically arranged compresses the grid plate, so that the stability of the grid plate is improved, and the grid plate is not easy to rotate and open easily.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention (the upper beam has been cut away to show the internal structure);
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. an upper cross beam; 2. a lower cross beam; 3. a grid plate; 4. fitting the surface; 5. a light emitting strip; 6. a light emitting band; 7. a gear; 8. a synchronous belt; 9. accommodating grooves; 10. a ground wire; 11. a first firing line; 12. a second firing line; 13. a conductive sheet; 14. a main firing line; 15. wiring grooves; 16. a conductive block; 17. a trigger lever; 18. pressing the face; 19. a hemisphere; 20. a slot; 21. a pressure spring; 22. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A lighting grid wall, as shown in figure 1 and figure 2, comprises an upper beam 1 and a lower beam 2 which are respectively embedded in a roof and a floor of a room, a plurality of grid plates 3 are arranged between the upper beam 1 and the lower beam 2 along the length direction of the upper beam, the grid plates 3 are made of wood, colored glass or hollow metal partition plates, two ends of the central line of the length direction of the grid plates 3 are respectively fixed with a rotating shaft, the rotating shafts at two ends of the grid plates 3 are respectively inserted in the upper beam 1 and the lower beam 2, the grid plates 3 are rotatably arranged between the upper beam 1 and the lower beam 2, two sides of the grid plates 3 are provided with matching surfaces 4 which are mutually matched, the matching surfaces 4 adopt inclined planes, the grid plates 3 are embedded with light-emitting strips 5 in the matching surfaces 4, one sides of the grid plates 3 are embedded with light-emitting strips 6, the light-emitting strips 5 and the light-emitting strips 6 are both arranged along the length direction of the grid plates 3, the light-emitting strips 6 and the light-emitting strips 5 adopt LED light-emitting strips in the prior art, the upper beam 1 is internally provided with a linkage device which is used for synchronously driving a plurality of grid plates 3 to rotate, the upper beam 1 and/or the lower beam 2 are/is provided with a circuit switching device, and the circuit switching device is simultaneously arranged on the circuits of the luminous strips 6 and the luminous strips 5.
When the novel conference room is used, a conference room space is defined by a plurality of grid walls, when a plurality of grid plates 3 are mutually spliced between the upper beam 1 and the lower beam 2, two sides of the plurality of grid plates 3 are mutually matched through the matching surfaces 4, and the space between the lower beam 2 and the cross beam is closed to form a closed wall, so that the confidentiality of conference contents is ensured, meanwhile, the position of the grid plate 3 triggers the circuit switching device, the light-emitting strip 6 works in a light-emitting mode, the light-emitting strip 5 does not emit light, the light in the conference room is supplemented by the light emitted by the light-emitting strip 6, so that the conference room is more open and bright, meanwhile, the matching surfaces 4 between the adjacent grid plates 3 are mutually spliced, the light-emitting strip 5 is hidden, and the electric quantity is saved by closing the light-emitting strip 5; if a meeting room with an open visual field, ventilation and air permeability is wanted, the grid plate 3 is rotated out of the space between the upper beam 1 and the lower beam 2, the rotation of the grid plate 3 triggers the circuit switching device, the light-emitting strip 5 works in a light-emitting mode, the light-emitting strip 6 does not emit light, the light-emitting strip 5 arranged on one side of the room emits light to supplement indoor light, the light-emitting strip 5 arranged outdoors is used for outlining the grid plate 3, and the attractiveness of the grid plate 3 is improved.
The linkage device comprises a plurality of gears 7, the gears 7 are respectively fixed on the rotating shafts of the grid plates 3 one by one, the sides of the gears 7 are circumferentially provided with synchronous belts 8 matched with the gears 7, the synchronous belts 8 are toothed belt belts on the inner wall, and the gears 7 are all positioned in the synchronous belts 8 and are meshed with the inner teeth of the internal belts 8. When in use, the single grid plate 3 is rotated, and the other grid plates 3 are driven by belt transmission to synchronously rotate by the same angle, so that an attractive grid structure is formed; along its length direction runs through in the entablature 1 and sets up holding tank 9, and hold-in range 8 and gear 7 all set up in holding tank 9, make full use of structure space increases compact structure degree.
The circuit switching device comprises a trigger rod 17 which is arranged in the upper cross beam 1 or the lower cross beam 2 in a sliding mode through elasticity, one end, close to the grid plate 3, of the trigger rod 17 is provided with a pressing surface 18, a conducting strip 13 is fixed on the trigger rod 17, one end, close to the grid plate 3, of the trigger rod 17 is integrally fixed with a hemispheroid 19, the pressing surface 18 is a spherical surface of the hemispheroid 19, one end, far away from the light emitting strip 5, of the first live wire 11 and the second live wire 12 is electrically connected with a conducting block 16, the conducting block 16 is fixed in the wiring groove 15, and the conducting block 16, electrically connected with the first live wire 11, is located right above the conducting block 16, electrically connected with the second live wire 12.
When the luminous bar is used, the grid plate 3 is rotated between the upper cross beam 1 and the lower cross beam 2, the edge of the grid plate 3 is extruded on the pressing surface 18, the hemispheroid 19 drives the trigger rod 17 to contract, meanwhile, the trigger rod 17 drives the conducting strip 13 to contact the conducting block 16 of the first live wire 11, the main live wire 14 is electrically connected with the first live wire 11, the luminous band 6 works in a luminous mode, and the luminous bar 5 is disconnected; the grid plate 3 rotates out of the space between the upper beam 1 and the lower beam 2, the trigger rod 17 resets to drive the conducting strip 13 to move downwards to contact with the conducting block 16 of the second live wire 12, the light-emitting strip 5 emits light, and the light-emitting strip 6 is disconnected.
The end of the trigger rod 17 far away from the hemisphere 19 is provided with a slot 20, a pressure spring 21 is inserted and connected in the slot 20, one end of the pressure spring 21 far away from the upper trigger rod 17 is connected with the inner wall of the upper cross beam 1 in a propping mode, elastic setting of the trigger rod 17 is achieved, and a limiting block 22 used for blocking and limiting the extending distance of the trigger rod 17 is fixed on the side wall of the trigger rod 17. In order to prevent the grid plate 3 from rotating for multiple turns to cause twisting of a circuit, a limit steric hindrance stop block (not shown in the figure) is fixed on the upper cross beam 1 to limit the grid plate 3 to rotate for multiple turns.
In summary, the following steps:
when the novel conference room is used, the grid plate 3 is arranged in a rotating mode, the opening and closing advantages of the grid wall are taken into consideration, the novel conference room can be opened, the advantages of opening, ventilation and air permeability of the visual field of a conference room are met, the novel conference room can be closed, and the confidentiality of conference development is ensured; by arranging the linkage device, firstly, the grid plates 3 rotate by the same angle, and the appearance is high; secondly, the use is convenient, and the plurality of grid plates 3 can be rotationally adjusted by rotating a single grid plate; the working states of the conductive strips and the conductive strips are controlled by the aid of the elastically arranged trigger rods 17, wherein one trigger rod is used for driving the conductive strips 13 to move, and switching circuits; secondly, when the grid plate 3 is positioned between the upper cross beam 1 and the lower cross beam 2, the trigger rod 17 which is elastically arranged compresses the grid plate 3, so that the stability of the grid plate 3 is improved, and the grid plate 3 is not easy to rotate and open easily.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (3)
1. An illumination grid wall comprises an upper beam (1) and a lower beam (2), and is characterized in that a plurality of grid plates (3) are rotatably arranged between the upper beam (1) and the lower beam (2), fitting surfaces (4) which are matched with each other are arranged on two sides of each grid plate (3), light emitting strips (5) are embedded in the fitting surfaces (4) of the grid plates (3), a light emitting strip (6) is embedded in one side of each grid plate (3), a linkage device for synchronously driving the grid plates (3) to rotate is arranged in the upper beam (1) and/or the lower beam (2), a circuit switching device is arranged on the upper beam (1) and/or the lower beam (2), and the circuit switching device is arranged on circuits of the light emitting strips (6) and the light emitting strips (5) at the same time;
when the grid plates (3) are spliced between the upper cross beam (1) and the lower cross beam (2), the grid plates (3) trigger the circuit switching device, the light-emitting belts (6) work in a light-emitting mode, and the light-emitting strips (5) do not emit light;
when the grid plate (3) is rotated out of the position between the upper cross beam (1) and the lower cross beam (2), the grid plate (3) triggers the circuit switching device, the light-emitting strip (5) works in a light-emitting mode, and the light-emitting strip (6) does not emit light;
the luminous belt (6) and the luminous strip (5) are electrically connected with a ground wire (10), the luminous belt (6) is electrically connected with a first live wire (11), the luminous strip (5) is electrically connected with a second live wire (12), a conducting strip (13) which is used for electrically connecting the first live wire (11) or the second live wire (12) is movably arranged between the first live wire (11) and the second live wire (12), and the conducting strip (13) is electrically connected with a main live wire (14);
one ends, far away from the light-emitting strip (5), of the first live wire (11) and the second live wire (12) are electrically connected with a conductive block (16), and a plurality of wiring grooves (15) for respectively laying the ground wire (10), the first live wire (11) and the second live wire (12) are formed in the upper beam (1) or the lower beam (2) along the length direction of the upper beam or the lower beam; the conductive blocks (16) are fixed in the wiring groove (15), and the conductive sheet (13) is arranged between the two conductive blocks (16) in a sliding manner;
the circuit switching device comprises a trigger rod (17) which is arranged in the upper cross beam (1) or the lower cross beam (2) in an elastic sliding manner, one end, close to the grid plate (3), of the trigger rod (17) is provided with a pressing surface (18), and the conducting strip (13) is fixed on the trigger rod (17);
a hemisphere (19) is integrally fixed at one end of the trigger rod (17) close to the grid plate (3), and the pressing surface (18) is a spherical surface of the hemisphere (19);
a slot (20) is formed in one end, far away from the hemispheroid (19), of the trigger rod (17), a pressure spring (21) is inserted and connected in the slot (20), and one end, far away from the upper trigger rod (17), of the pressure spring (21) is abutted against the inner wall of the upper cross beam (1) or the lower cross beam (2);
and a limiting block (22) for blocking and limiting the extending distance of the trigger rod (17) is fixed on the side wall of the trigger rod (17).
2. A lighting grille wall as claimed in claim 1 wherein the linkage means comprises a plurality of gears (7) fixed to the rotational axes of the plurality of louvers (3), respectively, and a timing belt (8) engaged with the gears (7) is provided around the plurality of gears (7).
3. An illuminating grating wall as claimed in claim 2, characterized in that the upper beam (1) or the lower beam (2) is provided with an accommodating groove (9) running through along the length direction thereof, and the synchronous belt (8) and the gear (7) are both arranged in the accommodating groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010116070.9A CN111287350B (en) | 2020-02-25 | 2020-02-25 | Illumination grille wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010116070.9A CN111287350B (en) | 2020-02-25 | 2020-02-25 | Illumination grille wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111287350A CN111287350A (en) | 2020-06-16 |
| CN111287350B true CN111287350B (en) | 2021-09-28 |
Family
ID=71017178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010116070.9A Active CN111287350B (en) | 2020-02-25 | 2020-02-25 | Illumination grille wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111287350B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003261999A (en) * | 2002-03-12 | 2003-09-19 | Matsushita Electric Works Ltd | Wiring structure of partition wall |
| CN100387801C (en) * | 2005-06-08 | 2008-05-14 | 黄垤树 | Movable wall |
| CN205976986U (en) * | 2016-08-15 | 2017-02-22 | 陈骄阳 | Automatic rotatory pleasing to eye partition wall |
| CN207160942U (en) * | 2017-09-10 | 2018-03-30 | 韩帅 | Multi-functional shutter curtain |
| CN207945898U (en) * | 2018-01-01 | 2018-10-09 | 中山贝诺制冷设备有限公司 | A kind of dual control lighting device for refrigerator |
| CN208009711U (en) * | 2018-02-27 | 2018-10-26 | 武汉华美晨曦光电有限责任公司 | A kind of electronic folding double side luminous OLED glass partition |
| CN208168052U (en) * | 2018-04-19 | 2018-11-30 | 宜昌江山建设工程有限公司 | A kind of two-sided green walling of synchronous rotary formula |
| CN208748930U (en) * | 2018-08-06 | 2019-04-16 | 深圳市金恒辉装饰工程有限公司 | A kind of intelligent breathing curtain wall |
-
2020
- 2020-02-25 CN CN202010116070.9A patent/CN111287350B/en active Active
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| CN111287350A (en) | 2020-06-16 |
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