CN117685520B - Lighting dimming device and method based on power carrier - Google Patents
Lighting dimming device and method based on power carrier Download PDFInfo
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- CN117685520B CN117685520B CN202410155488.9A CN202410155488A CN117685520B CN 117685520 B CN117685520 B CN 117685520B CN 202410155488 A CN202410155488 A CN 202410155488A CN 117685520 B CN117685520 B CN 117685520B
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims description 10
- 241001465382 Physalis alkekengi Species 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The invention discloses a lighting dimming device and a lighting dimming method based on a power carrier, wherein the dimming unit comprises a chip module and a lighting module, an AC/DC converter and an LED lamp control digital processor are arranged in the chip module, the lighting module comprises a plurality of lamps, each lamp comprises a fixing plate and a fixing support, a first connecting column is symmetrically arranged on the outer wall of the fixing plate, a second connecting column is rotatably arranged on the outer wall of the first connecting column, a storage groove is formed in the top of the second connecting column, a semi-cylindrical block is rotatably arranged on the inner wall of the storage groove, an arc-shaped slot is formed in the outer wall of the semi-cylindrical block, and a support frame is fixedly arranged on the outer wall of the semi-cylindrical block. The U-shaped straight plates are rotated to expose the inside of the U-shaped straight plates and the plugs, so that the connection of the power transmission lines and the plugs is facilitated, the combined U-shaped straight plates are inserted into the slots, and the condition that the appearance and the service life of the connecting wires are influenced by the exposure of the connecting wires is avoided.
Description
Technical Field
The invention belongs to the technical field of wall washing lamps, and particularly relates to a lighting dimming device and method based on a power carrier.
Background
The LED wall washing lamp can wash the wall surface like water, is widely applied to the fields of building illumination, landscape brightening and the like, and is also used for outlining large-scale buildings. The LED light source has the advantages of low-voltage power supply, low energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multicolor light emission and the like. The wall washer lamp on the market at present adopts linear wall washer lamp, is rectangular bar lamp, only suitably washes the plane wall, and two wall washer lamps can be connected to lengthen the length of wall washer lamp. When installing and washing the pinup, connect out the power transmission line from the top through punching at the roof, thereby will wash the plug of pinup and power transmission line connection and will wash the pinup and be connected to the circuit in, but its connecting wire can expose in the outside, not only influence aesthetic property, the long-term exposure of connecting wire makes its life shorten, can carry out great degree buckling to the connecting wire when accomodating the inside of washing the pinup with the connecting wire by force, probably causes the damage to it.
Disclosure of Invention
Aiming at the problems that the appearance and the service life of the connecting wire are influenced by the exposure of the connecting wire in the prior art, the invention provides the following technical scheme:
the lighting dimming device based on the power carrier comprises a dimming unit, wherein the dimming unit comprises a chip module and a lighting module, and an AC/DC converter and an LED lamp control digital processor are arranged in the chip module;
The lighting module comprises a plurality of lamps and lanterns, the lamps and lanterns include fixed plate and fixed bolster, wherein the outer wall symmetry of fixed plate installs first spliced pole, the outer wall rotation of first spliced pole is installed No. two spliced poles, no. two overhead of spliced pole has seted up the storage tank, the inner wall rotation of storage tank installs the semicylindrical piece, the outer wall of semicylindrical piece has seted up the arc fluting, the outer wall fixed mounting of semicylindrical piece has the support frame, the outer wall symmetry of support frame installs U type straight slab, the inner wall fixed mounting of U type straight slab has the connecting rod, the outer wall symmetry of connecting rod installs the fixed block, the torsion spring is installed to the outer wall of connecting rod, the outer wall of U type straight slab has been seted up the screw hole, the bottom rotation of fixed bolster is installed to the adjusting bracket, the outer wall of adjusting bracket has No. one fluting, the outer wall of adjusting bracket has No. two fluting, the bottom of adjusting bracket has a slot, the outer wall symmetry of adjusting bracket installs first fastening bolt, no. two spliced poles have the support frame, no. two connecting wire symmetry have the support frame, no. two connecting wire have the connecting wire has No. two connecting wire, no. two connecting wire have the connecting wire to be connected to the connecting wire, no. two connecting wire have the connecting wire to be fixed connection groove, no. two connecting wire has the connecting wire is fixed connection post, no. two connecting wire is fixed connection plug, one end is fixed mounting, no. two connecting wire has one end connection post, and one end is fixed connection post, and is fixed connection pin, and is fixed to the connecting wire has a limit plug, and one end. The bottom fixed mounting of fixed plate has the lamp plate, the outer wall fixed mounting of lamp plate has the LED lamp, and the LED lamp has a plurality of.
Preferably, the outer wall of No. two spliced poles has seted up the spread groove No. one, no. two spliced grooves have been seted up to the outer wall symmetry of No. one spliced groove, the outer wall fixed mounting of the straight board of U type has the inserted block, no. two outer wall symmetry of spliced pole installs the magnetic path, and the magnetic path has a plurality of.
Preferably, the outer wall of the support frame is rotatably provided with a U-shaped straight plate, the connecting rod penetrates through the support frame to be rotatably connected with the support frame, and the outer surface of the first fastening bolt is in threaded connection with the threaded hole.
Preferably, the second limiting column is rotatably installed in the groove, and the first limiting column is slidably installed in the semicircular groove.
The invention also provides a method for using the lighting dimming device based on the power carrier, which comprises the following steps,
Step one: the U-shaped straight plate is rotated under the action of the torsion spring, the U-shaped straight plate is reset and rotated, so that the support frame and the plug in the U-shaped straight plate are exposed, the line connection is facilitated, and the power transmission line enters the adjusting support through a first slot and is connected with the plug in the support frame;
Step two: rotating the two U-shaped straight plates to combine the two U-shaped straight plates and wrap the circuit in the support frame, inserting the combined U-shaped straight plates into the slots, and fixing the lamp panel through threaded connection of a first fastening bolt and the threaded holes;
Step three: rotating a second connecting column which is not connected with one side of the power transmission line, rotating a U-shaped straight plate on the new wall washer to enable a plug in the new wall washer to leak, and inserting the plug in alignment with a connector on the rotated second connecting column to enable the new wall washer to be connected to a circuit;
Step four: the U-shaped straight plates are combined to wrap the connecting wires and rotate into the storage groove, the U-shaped straight plates on the second connecting column are aligned to the first connecting groove on the second connecting column to be inserted, the insertion block enters the second connecting groove, the magnetic blocks on the second connecting column are mutually attracted to fix the two wall washing lamps, and then the U-shaped straight plates on the second connecting column on the other side of the new wall washing lamp are connected with the adjusting support.
The beneficial effects of the invention are as follows:
(1) According to the invention, the U-shaped straight plate is rotated to expose the inside of the U-shaped straight plate and the plug, so that the connection between a power transmission line and the plug is facilitated, and the combined U-shaped straight plate is inserted into the slot, thereby avoiding the condition that the appearance and the service life of the connection line are influenced by the exposure of the connection line;
(2) According to the invention, the plug is connected with the connector by rotating the second connecting column which is not connected with one side of the power transmission line, the U-shaped straight plate is combined to rotate and enter the storage groove, the U-shaped straight plate is aligned with the first connecting groove and is inserted, and two fixing brackets can be omitted under the condition that the connecting line is not exposed, so that the connection and the installation are facilitated.
Drawings
FIG. 1 is a schematic diagram of a device according to the present invention;
FIG. 2 is a schematic view of the overall structure provided by the present invention;
FIG. 3 is a schematic view of the overall structure of the connecting column according to the present invention;
Fig. 4 is a schematic diagram of the overall structure of the support frame provided by the invention;
FIG. 5 is a schematic view of the overall structure of the fixing bracket provided by the invention;
FIG. 6 is a schematic diagram of the overall structure of the U-shaped straight plate provided by the invention;
FIG. 7 is a schematic diagram of the overall structure of a second connecting column according to the present invention;
FIG. 8 is a schematic diagram of the overall structure of a second connecting column according to the present invention;
Fig. 9 is a schematic diagram of the overall structure of the first connecting column provided by the invention.
In the figure: 1. a fixing plate; 101. a first connecting column; 102. a second connecting column; 103. a storage groove; 104. semi-cylindrical blocks; 105. arc slotting; 106. a support frame; 107. a U-shaped straight plate; 108. a connecting rod; 109. a fixed block; 110. a torsion spring; 111. a threaded hole; 2. a fixed bracket; 201. adjusting the bracket; 202. slotting the first part; 203. slotting the second part; 204. a slot; 205. a first fastening bolt; 206. a second fastening bolt; 3. a groove; 301. a semicircular groove; 302. a first connecting wire; 303. a plug; 304. a second connecting wire; 305. a connector; 4. a first limit column; 401. a second limit column; 402. a wiring hole; 403. a seal ring; 5. a first connecting groove; 501. a second connecting groove; 502. inserting blocks; 503. a magnetic block; 6. a lamp panel; 601. an LED lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
Referring to fig. 1, a lighting dimming device based on a power carrier comprises a dimming unit, wherein the dimming unit comprises a chip module and a lighting module, an AC/DC converter and an LED lamp control digital processor are arranged in the chip module, an AC/DC conversion and an LED lamp control digital processing unit are arranged in an HX-LPU, the effect of light change can be encoded through a network or a CF card, and the encoded effect is directly transmitted to a lamp through a power line, and the lamp does not need an independent signal line.
Referring to fig. 2 to 9, the lighting module comprises a plurality of lamps, each lamp comprises a fixing plate 1 and a fixing bracket 2, a first connecting column 101 is symmetrically arranged on the outer wall of the fixing plate 1, a second connecting column 102 is rotatably arranged on the outer wall of the first connecting column 101, a storage groove 103 is formed in the top of the second connecting column 102, a U-shaped straight plate 107 is rotatably arranged in the storage groove 103 so that the two U-shaped straight plates 107 can be combined and stored, a semi-cylindrical block 104 is rotatably arranged on the inner wall of the storage groove 103, an arc-shaped slot 105 is formed in the outer wall of the semi-cylindrical block 104, a supporting frame 106 is fixedly arranged on the outer wall of the semi-cylindrical block 104, a U-shaped straight plate 107 is symmetrically arranged on the outer wall of the supporting frame 106, a connecting rod 108 is fixedly arranged on the inner wall of the U-shaped straight plate 107, a fixing block 109 is symmetrically arranged on the outer wall of the connecting rod 108, a torsion spring 110 is arranged on the outer wall of the connecting rod 108, torsion spring 110 is installed between support frame 106 and fixed block 109, torsion spring 110's one end fixed mounting is in support frame 106, the other end is installed in fixed block 109, screw hole 111 has been seted up to the outer wall of U type straight bar 107, U type straight bar 107 is installed in the outer wall rotation of support frame 106, connecting rod 108 passes support frame 106 and support frame 106 rotation to be connected, the surface and the screw hole 111 threaded connection of fastening bolt 205 No. one, adjusting bracket 201 is installed in the bottom rotation of fixed bolster 2, first fluting 202 has been seted up to adjusting bracket 201's outer wall, the power transmission line gets into adjusting bracket 201 through first fluting 202, second fluting 203 has been seted up to adjusting bracket 201's outer wall, slot 204 has been seted up to adjusting bracket 201's bottom, first fastening bolt 205 has been installed to adjusting bracket 201's outer wall symmetry, second fastening bolt 206 has been installed to second spliced pole 102's outer wall symmetry, the outer surface of the second fastening bolt 206 is screwed with the semi-cylindrical block 104 for fixing the position of the supporting frame 106.
The U-shaped straight plates 107 are rotated under the action of the torsion spring 110, the U-shaped straight plates 107 are reset and rotated, so that the supporting frames 106 and the plugs 303 in the U-shaped straight plates are exposed, the transmission line is connected with the plugs 303 in the supporting frames 106 by entering the adjusting support 201 through the first slot 202, the two U-shaped straight plates 107 are rotated to be combined to wrap the line in the supporting frames 106, the combined U-shaped straight plates 107 are inserted into the slots 204, the lamp panel 6 is fixed through the first fastening bolt 205 and the threaded holes 111 in a threaded connection mode, the line is wrapped, and the condition that the appearance and the service life of the exposed connection line are influenced is avoided.
The outer wall of the first connecting column 101 is provided with a groove 3, the outer wall of the first connecting column 101 is provided with a semicircular groove 301, the inner wall of the groove 3 is provided with a first connecting line 302, one end of the first connecting line 302 is fixedly provided with a plug 303, the inner wall of the groove 3 is provided with a second connecting line 304, one end of the second connecting line 304 is fixedly provided with a connector 305, the first connecting line 302 and the second connecting line 304 penetrate out of the first connecting column 101 through the groove 3 and enter the wiring hole 402 and then penetrate out of the accommodating groove 103 and the first connecting groove 5, the first connecting line 302 and the second connecting line 304 leave a margin in the second connecting column 102, the second connecting column 102 can not greatly influence the first connecting line 302 and the second connecting line 304 when rotating, the outer wall of the second connecting column 102 is fixedly provided with a first limiting column 4, the outer wall of the second connecting column 102 is fixedly provided with a second limiting column 401, the outer wall of the second spacing post 401 is provided with a wiring hole 402, the outer wall of the second spacing post 401 is fixedly provided with a sealing ring 403, the rotation between the first connecting post 101 and the second connecting post 102 is more powerful through the connection of the sealing ring 403, the lamp panel 6 is convenient to position, the second spacing post 401 is rotationally arranged in the groove 3, the first spacing post 4 is slidingly arranged in the semicircular groove 301, the damage to the connecting wire caused by more rotation turns of the second connecting post 102 is avoided, the outer wall of the second connecting post 102 is provided with a first connecting groove 5, the outer wall of the first connecting groove 5 is symmetrically provided with a second connecting groove 501, the outer wall of the U-shaped straight plate 107 is fixedly provided with an inserting block 502, the outer wall of the second connecting post 102 is symmetrically provided with a plurality of magnetic blocks 503, the bottom of the fixed plate 1 is fixedly provided with the lamp panel 6, the outer wall of the lamp panel 6 is fixedly provided with an LED lamp 601, and there are several LED lamps 601.
When a new wall washer is connected, the second connecting column 102 which is not connected with one side of the power transmission line is rotated, the U-shaped straight plate 107 on the new wall washer is rotated to enable the plug 303 in the new wall washer to leak, the plug 303 is aligned with the connector 305 on the rotated second connecting column 102, the new wall washer is connected to a circuit, the U-shaped straight plate 107 is combined to comprise and rotate into the containing groove 103, the U-shaped straight plate 107 on the second connecting column 102 is aligned with the first connecting groove 5 on the other second connecting column 102 to be inserted, the inserting block 502 enters the second connecting groove 501, the magnetic blocks 503 on the two second connecting columns 102 are mutually attracted to fix the two wall washer, then the U-shaped straight plate 107 on the second connecting column 102 on the other side of the new wall washer is connected with the adjusting bracket 201, and the two fixing brackets 2 can be omitted under the condition that the connecting line is not exposed, so that connection installation is facilitated.
The invention also provides a method of the lighting dimming device based on the power carrier, which comprises the following steps,
Step one: the U-shaped straight plate 107 rotates under the action of the torsion spring 110, the U-shaped straight plate 107 resets and rotates, so that the supporting frame 106 and the plug 303 in the U-shaped straight plate are exposed, the line connection is facilitated, and a power transmission line enters the adjusting bracket 201 through the first slot 202 and is connected with the plug 303 in the supporting frame 106;
Step two: the two U-shaped straight plates 107 are rotated to be combined to wrap the circuit in the supporting frame 106, the combined U-shaped straight plates 107 are inserted into the slots 204, and the lamp panel 6 is fixed through the threaded connection of the first fastening bolts 205 and the threaded holes 111;
Step three: rotating the second connecting column 102 which is not connected with one side of the power transmission line, rotating the U-shaped straight plate 107 on the new wall washer to leak the plug 303 inside, and inserting the plug 303 in alignment with the connector 305 on the rotated second connecting column 102, so that the new wall washer is connected to a circuit;
Step four: combining the U-shaped straight plates 107 to wrap the connecting wires, rotating the connecting wires into the accommodating groove 103, inserting the U-shaped straight plates 107 on the second connecting column 102 into the first connecting groove 5 on the second connecting column 102 in alignment, inserting the inserting blocks 502 into the second connecting groove 501, mutually sucking the magnetic blocks 503 on the second connecting column 102 to fix the two wall washing lamps, and then connecting the U-shaped straight plates 107 on the second connecting column 102 on the other side of the new wall washing lamp with the adjusting bracket 201;
Working principle: the person skilled in the art rotates the U-shaped straight plates 107 to reset and rotate under the action of the torsion spring 110, so that the supporting frame 106 and the plug 303 in the U-shaped straight plates 107 are exposed, the line connection is facilitated, a power line enters the adjusting bracket 201 through the first slot 202 and is connected with the plug 303 in the supporting frame 106, the two U-shaped straight plates 107 are rotated to be combined to wrap the line in the supporting frame 106, the combined U-shaped straight plates 107 are inserted into the slot 204, the lamp panel 6 is fixed through the first fastening bolt 205 and the threaded hole 111 in a threaded connection manner, the line is wrapped, the condition that the appearance and the service life are influenced by the exposed connecting line is avoided, when a new wall washer is connected, the second connecting column 102 which is not connected with the power line side is rotated, the U-shaped straight plate 107 on the new wall washer is rotated to enable the plug 303 in the new wall washer to leak, the plug 303 is aligned with the connector 305 on the rotated second connecting column 102 to be inserted, the new wall washer is connected to a circuit, the U-shaped straight plate 107 is combined to include a connecting wire and rotates into the containing groove 103, the U-shaped straight plate 107 on the second connecting column 102 is aligned with the first connecting groove 5 on the other second connecting column 102 to be inserted, the inserting block 502 enters the second connecting groove 501, the magnetic blocks 503 on the two second connecting columns 102 are mutually attracted to fix the two wall washers, then the U-shaped straight plate 107 on the second connecting column 102 on the other side of the new wall washer is connected with the adjusting bracket 201, and the two fixing brackets 2 can be omitted under the condition that the connecting wire is not exposed, so that the connection installation is facilitated.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (5)
1. The lighting dimming device based on the power carrier comprises a dimming unit and is characterized by comprising a chip module and a lighting module, wherein an AC/DC converter and an LED lamp control digital processor are arranged in the chip module;
the lighting module comprises a plurality of lamps and lanterns, the lamps and lanterns include fixed plate (1) and fixed bolster (2), wherein, outer wall symmetry of fixed plate (1) installs spliced pole (101) No. one, outer wall rotation of spliced pole (101) installs spliced pole (102) No. two, storage tank (103) have been seted up at the top of spliced pole (102) No. two, semi-cylindrical piece (104) have been installed in the inner wall rotation of storage tank (103), arc fluting (105) have been seted up to the outer wall of semi-cylindrical piece (104), outer wall fixed mounting of semi-cylindrical piece (104) has support frame (106), U type straight slab (107) have been installed to the outer wall symmetry of support frame (106), connecting rod (108) have been installed to the inner wall fixed mounting of U type straight slab (107), torsion spring (110) are installed to the outer wall symmetry of connecting rod (108), screw hole (111) have been seted up to the outer wall of U type straight slab (107), arc fluting (201) have been seted up to the outer wall symmetry of connecting rod (108), bottom (2) rotate, support (201) have been seted up to the outer wall (201) and have been seted up to the slot (201), the outer wall symmetry of adjusting support (201) is installed fastening bolt (205), no. two fastening bolt (206) are installed to the outer wall symmetry of spliced pole (102), recess (3) are seted up to the outer wall of spliced pole (101), semicircle ring recess (301) are seted up to the outer wall of spliced pole (101), connecting wire (302) are installed to the inner wall of recess (3), one end fixed mounting of connecting wire (302) has plug (303), connecting wire (304) are installed to the inner wall of recess (3), one end fixed mounting of connecting wire (304) has connector (305), the outer wall fixed mounting of spliced pole (102) has spacing post (4) No. one, the outer wall fixed mounting of spliced pole (102) has spacing post (401) No. two, wiring hole (402) are seted up to the outer wall of spacing post (401) No. two, the outer wall fixed mounting of spacing post (401) has sealing washer (403), bottom lamp (6) of fixed plate (1) have LED lamp (601), LED lamp (601) are installed in fixed plate (6).
2. The lighting dimming device based on the power carrier wave according to claim 1, wherein a first connecting groove (5) is formed in the outer wall of the second connecting column (102), a second connecting groove (501) is symmetrically formed in the outer wall of the first connecting groove (5), an inserting block (502) is fixedly arranged on the outer wall of the U-shaped straight plate (107), a magnetic block (503) is symmetrically arranged on the outer wall of the second connecting column (102), and a plurality of magnetic blocks (503) are arranged.
3. The lighting dimming device based on the power carrier according to claim 1, wherein the outer wall of the supporting frame (106) is rotatably provided with a U-shaped straight plate (107), the connecting rod (108) penetrates through the supporting frame (106) to be rotatably connected with the supporting frame (106), and the outer surface of the first fastening bolt (205) is in threaded connection with the threaded hole (111).
4. The lighting dimming device based on the power carrier according to claim 1, wherein the second limiting column (401) is rotatably installed in the groove (3), and the first limiting column (4) is slidably installed in the semicircular groove (301).
5. A method of using a power carrier based lighting dimming device as claimed in any one of claims 1 to 4, the method comprising the steps of:
Step one: the U-shaped straight plate (107) rotates under the action of the torsion spring (110), the U-shaped straight plate (107) resets to rotate, so that a supporting frame (106) and a plug (303) in the U-shaped straight plate are exposed, the line connection is facilitated, and a power transmission line enters an adjusting bracket (201) through a first slot (202) and is connected with the plug (303) in the supporting frame (106);
Step two: the two U-shaped straight plates (107) are rotated to be combined to wrap the circuit in the supporting frame (106), the combined U-shaped straight plates (107) are inserted into the slots (204), and the lamp panel (6) is fixed through the threaded connection of a first fastening bolt (205) and the threaded holes (111);
Step three: rotating a second connecting column (102) which is not connected with one side of a power transmission line, rotating a U-shaped straight plate (107) on a new wall washer to enable a plug (303) in the new wall washer to leak, and inserting the plug (303) into a connector (305) on the rotated second connecting column (102) in alignment, so that the new wall washer is connected to a circuit;
step four: the U-shaped straight plates (107) are combined to wrap the connecting wires, the U-shaped straight plates (107) on the second connecting column (102) are rotated to enter the containing groove (103) to be aligned with the first connecting groove (5) on the second connecting column (102), the inserting blocks (502) enter the second connecting groove (501), the magnetic blocks (503) on the second connecting column (102) are mutually attracted to fix the two wall washing lamps, and then the U-shaped straight plates (107) on the second connecting column (102) on the other side of the new wall washing lamp are connected with the adjusting support (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410155488.9A CN117685520B (en) | 2024-02-04 | 2024-02-04 | Lighting dimming device and method based on power carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410155488.9A CN117685520B (en) | 2024-02-04 | 2024-02-04 | Lighting dimming device and method based on power carrier |
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| Publication Number | Publication Date |
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| CN117685520A CN117685520A (en) | 2024-03-12 |
| CN117685520B true CN117685520B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410155488.9A Active CN117685520B (en) | 2024-02-04 | 2024-02-04 | Lighting dimming device and method based on power carrier |
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| CN206931783U (en) * | 2017-05-17 | 2018-01-26 | 深圳比翼电子有限责任公司 | A kind of novel electric power adapter |
| CN211923379U (en) * | 2019-10-25 | 2020-11-13 | 上海啸佳建筑科技有限公司 | Skirting line mounting structure with lamp groove |
| WO2023066380A1 (en) * | 2021-10-22 | 2023-04-27 | 浙江万胜智能科技股份有限公司 | Automatic-measurement electricity meter based on internet of things |
| CN219367574U (en) * | 2023-04-14 | 2023-07-18 | 广东日月星辰照明科技有限公司 | Wall washer lamp with protective structure |
| CN219640128U (en) * | 2023-03-20 | 2023-09-05 | 常德市飞泓光电科技有限公司 | Wash pinup mounting structure |
-
2024
- 2024-02-04 CN CN202410155488.9A patent/CN117685520B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206931783U (en) * | 2017-05-17 | 2018-01-26 | 深圳比翼电子有限责任公司 | A kind of novel electric power adapter |
| CN211923379U (en) * | 2019-10-25 | 2020-11-13 | 上海啸佳建筑科技有限公司 | Skirting line mounting structure with lamp groove |
| WO2023066380A1 (en) * | 2021-10-22 | 2023-04-27 | 浙江万胜智能科技股份有限公司 | Automatic-measurement electricity meter based on internet of things |
| CN219640128U (en) * | 2023-03-20 | 2023-09-05 | 常德市飞泓光电科技有限公司 | Wash pinup mounting structure |
| CN219367574U (en) * | 2023-04-14 | 2023-07-18 | 广东日月星辰照明科技有限公司 | Wall washer lamp with protective structure |
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| Publication number | Publication date |
|---|---|
| CN117685520A (en) | 2024-03-12 |
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