CN213840657U - Lighting device for intelligent building installation project - Google Patents
Lighting device for intelligent building installation project Download PDFInfo
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- CN213840657U CN213840657U CN202023139717.4U CN202023139717U CN213840657U CN 213840657 U CN213840657 U CN 213840657U CN 202023139717 U CN202023139717 U CN 202023139717U CN 213840657 U CN213840657 U CN 213840657U
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Abstract
The utility model discloses a building intelligent installation engineering's lighting device relates to lighting device technical field, aims at solving the problem that the spring leaf wearing and tearing lead to the contact failure phenomenon to appear between spring leaf and the bulb. The key points of the technical scheme are as follows: including the mounting box, the mounting box internal rotation is connected with the connecting rod, and the bottom fixedly connected with lamp holder dish of connecting rod, a plurality of bulbs of fixedly connected with circumference evenly set up on the lamp holder dish, a plurality of bulbs all run through the lamp holder dish, are equipped with in the mounting box and are used for driving lamp holder dish pivoted drive structure, are located fixedly connected with terminal box on the last top surface of mounting box, the utility model discloses a setting up of couple makes the holistic dismouting process of mounting box become convenient and fast more, through realizing that the terminal lets a position in bulb switching process realize the protection to the bulb, and then ensure lighting device illuminating effect's stability.
Description
Technical Field
The utility model relates to a lighting device technical field, more specifically say, it relates to a lighting device of intelligent installation engineering of building.
Background
The lighting is a measure for lighting working and living places or individual objects by various light sources, and the lighting is called natural lighting by using sun and skylight; the artificial light source is called as artificial lighting, the primary purpose of lighting is to create good visibility and comfortable and pleasant environment, the lighting designed indoors is the professional design of brightness, color temperature, color rendering index and the like of various building environments, and the lighting designed indoors not only meets the requirement on indoor brightness, but also plays a role in setting off the environment and atmosphere.
The chinese patent with the publication number of CN209558146U is a lighting device for intelligent installation engineering of building, which comprises an installation box, the inboard fixedly connected with motor of top face of installation box, the terminal fixedly connected with carousel of main shaft of motor, the bottom fixedly connected with mount of carousel, the other end fixedly connected with connecting rod of mount, the inboard fixedly connected with bracing piece of top face of installation box, the bottom fixedly connected with limiting plate of bracing piece, the bottom fixedly connected with fixed plate of limiting plate.
Above-mentioned utility model's bulb utilizes the elastic deformation of spring leaf and the automatic re-setting of spring leaf to realize the switching of bulb break-make state at the in-process that switches, can cause wearing and tearing to the spring leaf at the in-process that the bulb switches, can appear the phenomenon of contact failure between spring leaf and the bulb along with constantly deepening of spring leaf degree of wear, and then can influence lighting device's illuminating effect.
The utility model provides a new technical scheme solves the problem that the spring leaf wearing and tearing lead to appearing contact failure phenomenon between spring leaf and the bulb.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a building intelligent installation engineering's lighting device, through to the in-process of switching the bulb drive the mount pad realize with the bulb between step down reach the purpose of avoiding appearing contact failure phenomenon between bulb and the spring leaf.
The above technical purpose of the present invention can be achieved by the following technical solutions: the lamp holder comprises a mounting box, a connecting rod is rotationally connected in the mounting box, a lamp holder disc is fixedly connected at the bottom of the connecting rod, a plurality of bulbs which are uniformly arranged in the circumferential direction are fixedly connected on the lamp holder disc, the bulbs all penetrate through the lamp holder disc, a driving structure for driving the lamp holder disc to rotate is arranged in the mounting box, a junction box is fixedly connected on the upper top surface of the mounting box, a lampshade penetrating the mounting box is fixedly connected at the bottom of the mounting box, a guiding telescopic rod is fixedly connected at the bottom of the junction box, a mounting block is fixedly connected at the bottom of the guiding telescopic rod, an elastic piece for pushing the mounting block downwards is sleeved on the outer side of the guiding telescopic rod, a binding post corresponding to the bulb position is fixedly connected at the bottom of the mounting block, a poking rod is arranged on one side, close to the connecting rod, of the mounting block, and a pok, the top fixedly connected with of stirring pipe has a plurality of arc stirring pieces, adjacent two enclose between the arc stirring piece and be equipped with the caulking groove that is used for the stirring pole to penetrate, the caulking groove corresponds with the bulb position.
By adopting the technical scheme, the structure is arranged in the mounting box, the mounting box is utilized to protect the internal structure of the mounting box, the connecting rod is driven to rotate by the driving structure, the connecting rod rotates to drive the lamp holder disc fixedly connected with the connecting rod to rotate, the lamp holder disc rotates to realize the switching of bulbs on the lamp holder disc, the arrangement of the guiding telescopic rod realizes the guiding effect on the deformation of the elastic part and the sliding of the mounting block by utilizing the strength of the guiding telescopic rod, the adaptation to the sliding process of the mounting block and the poking rod is realized by utilizing the self-possessed telescopic property of the guiding telescopic rod, the lamp holder disc can drive the poking pipe fixedly connected with the lamp holder disc and the arc-shaped poking block fixedly connected with the poking pipe to rotate in the rotating process, and the poking pipe, the arc-shaped poking block and the poking rod are all in the fitting state, so that the poking rod is lifted under the guiding effect of the arc-shaped poking block, the poker rod removes the connecting block that drives and be connected with the poker rod and removes, and the connecting block removes the terminal rebound that drives and connecting block fixed connection for the terminal realizes keeping away from and being close to the switching of bulb state, realizes the terminal to the effect of stepping down of bulb switching process, avoids the direct contact of terminal and bulb, reduces the wearing and tearing of structure, and then effectively prolongs holistic stability of structure and life.
The utility model discloses further set up to: the drive structure include with the last top surface fixed connection's of mounting box driving motor, the first actuating lever of fixedly connected with on driving motor's the output shaft, the spacing dish of bottom fixedly connected with of first actuating lever, the groove of stepping down has been seted up to one side of spacing dish, is located at spacing dish top go back fixedly connected with and the second actuating lever that corresponds of the groove position of stepping down on the first actuating lever, one side fixedly connected with third actuating lever of first actuating lever is kept away from to the second actuating lever, go back fixedly connected with driving-disc on the connecting rod, set up the spacing groove with the gomphosis of spacing dish on the driving-disc, it sets up the groove of stirring that is used for the third actuating lever to penetrate to go back circumference on the driving-disc.
By adopting the technical scheme, the driving motor rotates to drive the output shaft of the driving motor to rotate, the output shaft rotates to drive the first driving rod fixedly connected with the output shaft to rotate, the first driving rod rotates to drive the limiting disc fixedly connected with the first driving rod and the second driving rod to rotate, the second driving rod rotates to drive the third driving rod fixedly connected with the second driving rod to rotate, the third driving rod rotates to realize stirring of the driving disc through the combined action with the stirring groove, the driving disc rotates to drive the connecting rod fixedly connected with the driving disc to rotate, the connecting rod rotates to drive the lamp base disc to rotate, the switching of the lamp fixedly connected with the lamp base disc is realized through the rotation of the lamp base disc, the integral maintenance of the lighting device is realized through the switching of the lamp, the replacement frequency of the lamp is further reduced, and the limitation on the relative rotation between the limiting disc and the driving disc is realized through the arrangement of the abdicating groove, the relative rotation process between the limiting disc and the driving disc becomes more stable, and the abdicating effect of relative rotation between the rotating disc and the driving disc is realized by the abdicating groove.
The utility model discloses further set up to: the top of the mounting box is fixedly connected with a plurality of hooks.
Through adopting above-mentioned technical scheme, the couple that adds is used for making things convenient for the fixed connection of mounting box for the installation of mounting box becomes convenient and fast more.
The utility model discloses further set up to: the hooks are uniformly arranged.
Through adopting above-mentioned technical scheme, through with the couple even setting up can be so that the couple is used on the mounting box uniformly for the effect of mounting box installation is more stable, and then the holistic stability of reinforcing structure.
The utility model discloses further set up to: the cross section of the top of the arc-shaped poking block is arc-shaped.
Through adopting above-mentioned technical scheme, the arc surface that utilizes to set up can effectively reduce the coefficient of friction of arc stirring piece top surface, and then can effectively reduce the relative frictional force between stirring pole and the arc stirring piece, reduces the wearing and tearing of structure, and then effectively prolongs overall structure's life.
The utility model discloses further set up to: the poke rod is rotatably connected with the mounting block.
Through adopting above-mentioned technical scheme, set up to rotating between poker rod and the installation piece and be connected for the poker rod can keep rotating when the top of arc stirring piece and stirring pipe slides, makes the poker rod and the arc stir the piece and stir the pipe between the slip frictional force change into rolling frictional force, can effectively reduce the poker rod and the arc stir the piece and stir the pipe between the frictional force, reduces the wearing and tearing between the structure.
The utility model discloses further set up to: and a plurality of reinforcing ribs are fixedly connected between the poking pipe and the lamp holder disc.
Through adopting above-mentioned technical scheme, the structural strength that utilizes the strengthening rib to have realizes the reinforcing to stirring between pipe and the lamp stand dish stability of being connected for overall structure is more stable, and then effectively prolongs overall structure's life.
The utility model discloses further set up to: fixedly connected with cover establishes the stiffener in the connecting rod outside on the interior top surface of mounting box.
Through adopting above-mentioned technical scheme, utilize the intensity that the stiffener has to realize the reinforcing to structural strength, and then make the state that the connecting rod was located more stable.
To sum up, the utility model discloses following beneficial effect has:
the structure is arranged in the mounting box, the mounting box is utilized to protect the internal structure of the mounting box, the driving structure is utilized to drive the connecting rod to rotate, the connecting rod rotates to drive the lamp holder disc fixedly connected with the connecting rod to rotate, the lamp holder disc rotates to realize the switching of bulbs on the lamp holder disc, the arrangement of the guiding telescopic rod realizes the guiding effect on the deformation of the elastic part and the sliding of the mounting block by utilizing the self strength of the guiding telescopic rod on one hand, and realizes the adaptation to the sliding process of the mounting block and the poking rod by utilizing the self telescopic property of the guiding telescopic rod on the other hand, the lamp holder disc can drive the poking pipe fixedly connected with the lamp holder disc and the arc poking block fixedly connected with the poking pipe to rotate in the rotating process, and the poking pipe, the arc poking block and the poking rod are all in the laminating state, so that the poking rod is lifted under the guiding effect of the arc poking block, the poker rod removes the connecting block that drives and be connected with the poker rod and removes, and the connecting block removes the terminal rebound that drives and connecting block fixed connection for the terminal realizes keeping away from and being close to the switching of bulb state, realizes the terminal to the effect of stepping down of bulb switching process, avoids the direct contact of terminal and bulb, reduces the wearing and tearing of structure, and then effectively prolongs holistic stability of structure and life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a first cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a second cross-sectional view of the present invention;
fig. 5 is an enlarged view at B in fig. 4.
In the figure: 1. mounting a box; 2. a connecting rod; 3. a lamp base plate; 4. a bulb; 5. a junction box; 6. a lamp shade; 7. guiding the telescopic rod; 8. mounting blocks; 9. an elastic member; 10. a binding post; 11. a poke rod; 12. a poke pipe; 13. an arc-shaped poking block; 14. caulking grooves; 15. a drive motor; 16. a first drive lever; 17. a limiting disc; 18. a yielding groove; 19. a second drive lever; 20. a third drive lever; 21. a drive disc; 22. a limiting groove; 23. a poking groove; 24. hooking; 25. reinforcing ribs; 26. a reinforcing rod.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A lighting device for building intelligent installation engineering is shown in figures 1, 2 and 3, and comprises an installation box 1, a connecting rod 2 is rotatably connected in the installation box 1, a lamp base plate 3 is fixedly connected at the bottom of the connecting rod 2, a plurality of bulbs 4 which are uniformly arranged in the circumferential direction are fixedly connected on the lamp base plate 3, the bulbs 4 all penetrate through the lamp base plate 3, a driving structure for driving the lamp base plate 3 to rotate is arranged in the installation box 1, the connecting rod 2 is driven to rotate by the driving structure, the connecting rod 2 drives the lamp holder disc 3 fixedly connected with the connecting rod 2 to rotate, the lamp holder disc 3 drives the bulb 4 fixedly connected with the lamp holder disc 3 to rotate, and then realize the switching to bulb 4 position, realize the maintenance to damaging bulb 4 through the switching of bulb 4 position, reduce the frequency that bulb 4 was changed, and then make overall structure's maintenance process become convenient and fast more.
As shown in fig. 2, 3, 4 and 5, the driving structure includes a driving motor 15 fixedly connected to the upper top surface of the mounting box 1, a first driving rod 16 is fixedly connected to an output shaft of the driving motor 15, a limiting plate 17 is fixedly connected to the bottom of the first driving rod 16, a recess 18 is formed in one side of the limiting plate 17, a second driving rod 19 corresponding to the recess 18 is further fixedly connected to the first driving rod 16 at the top of the limiting plate 17, a third driving rod 20 is fixedly connected to one side of the second driving rod 19 away from the first driving rod 16, a driving plate 21 is further fixedly connected to the connecting rod 2, a limiting groove 22 engaged with the limiting plate 17 is formed in the driving plate 21, a toggle groove 23 for the third driving rod 20 to penetrate is further circumferentially formed in the driving plate 21, the driving motor 15 drives the first driving rod 16 fixedly connected to the output shaft of the driving motor 15 to rotate, first actuating lever 16 rotates and drives second actuating lever 19 and spacing dish 17 rotation with first actuating lever 16 fixed connection, second actuating lever 19 rotates and can drive and rotate with second actuating lever 19 fixed connection's third actuating lever 20, the combined action through third actuating lever 20 and stirring groove 23 realizes the drive to driving-disc 21, driving-disc 21 rotates and drives and drive-disc 21 fixed connection's connecting rod 2 and rotates, connecting rod 2 rotates and drives the lamp stand dish 3 rotation of connecting rod 2 bottom, the realization is to the switching of lamp stand dish 3 bottom bulb 4.
As shown in fig. 2, fig. 3, fig. 4 and fig. 5, a junction box 5 is fixedly connected to the upper top surface of a mounting box 1, a lampshade 6 penetrating the mounting box 1 is fixedly connected to the bottom of the mounting box 1, a guiding function for generating a light source to a bulb 4 is realized by the lampshade 6 penetrating into the mounting box 1, and further stability of a lighting function of the lighting device is ensured, a guiding telescopic rod 7 is fixedly connected to the bottom of the junction box 5, the cross-sectional shape of the guiding telescopic rod 7 is rectangular, a mounting block 8 is fixedly connected to the bottom of the guiding telescopic rod 7, an elastic member 9 for pushing the mounting block 8 downwards is sleeved on the outer side of the guiding telescopic rod 7, the elastic member 9 is provided as a spring, pushing of the mounting block 8 is realized by elastic force generated by the compressed elastic member 9, further resetting of the mounting block 8 is realized, a shifting rod 11 is driven by the resetting of the mounting block 8, a binding post 10 corresponding to the position of the bulb 4 is fixedly connected to the bottom of the mounting block 8, the bulb 4 is electrified through the attachment of the binding post 10 and the bulb 4, so as to ensure the functional stability of the lighting device, one side of the mounting block 8, which is close to the connecting rod 2, is provided with a poking rod 11, the top of the lamp holder disc 3 is fixedly connected with a poking pipe 12 attached to the poking rod 11, the top of the poking pipe 12 is fixedly connected with a plurality of arc poking blocks 13, the poking pipe 12 can drive the arc poking blocks 13 fixedly connected with the poking pipe 12 to move in the rotating process, the arc poking blocks 13 can move relative to the poking rod 11, so that the poking rod 11 can slide up and down under the guiding effect of the arc poking blocks 13 and the elastic force generated by the deformed elastic piece 9, the poking rod 11 slides up and down to drive the mounting block 8 to slide up and down, the up and down sliding of the mounting block 8 drives the binding post 10 to slide up and down, so that the binding post 10 can be abducted when the bulb 4 is replaced, the wearing and tearing of structure have been reduced, enclose between two adjacent arc stirring pieces 13 and be equipped with the caulking groove 14 that is used for the poker rod 11 to penetrate, caulking groove 14 corresponds with bulb 4 position, utilizes caulking groove 14 to realize the restriction to poker rod 11 position, and then makes the state that poker rod 11 was located more stable.
As shown in fig. 2 and fig. 3, a plurality of hooks 24 are fixedly connected to the top of the mounting box 1, the plurality of hooks 24 are uniformly arranged, the hooks 24 are arranged in a plurality of ways to realize more firm hanging of the mounting box 1, the hooks 24 are distributed and uniformly arranged so that the hooks 24 can better apply an acting force to the mounting box 1, and further the mounting state of the mounting box 1 is more stable, the cross-sectional shape of the top of the arc-shaped dial block 13 is arranged to be an arc surface, so that the plane of the top of the arc-shaped dial block 13 is more smooth, and further the friction force between the arc-shaped dial block 13 and the dial rod 11 is reduced, the relative friction force between the dial rod 11 and the arc-shaped dial block 13 is reduced, and further the service life of the overall structure is effectively prolonged, the dial rod 11 is rotatably connected with the mounting block 8, through setting up to rotating the structure of being connected between poker rod 11 and the installation piece 8 and can changing the sliding friction power between poker rod 11 and the arc stirring piece 13 into rolling friction power, and then can effectively reduce the friction power between poker rod 11 and the arc stirring piece 13, stir a plurality of strengthening ribs 25 of fixedly connected with between pipe 12 and the lamp stand dish 3, fixedly connected with cover establishes the stiffener 26 in the connecting rod 2 outside on the interior top surface of mounting box 1, utilize the intensity of strengthening rib 25 and stiffener 26 to realize the enhancement to structural strength.
The working principle is as follows: the driving motor 15 is started, the driving motor 15 rotates to drive the first driving rod 16 fixedly connected with the output shaft of the driving motor 15 to rotate, the first driving rod 16 rotates to drive the limiting disc 17 fixedly connected with the first driving rod 16 and the second driving rod 19 to rotate, the second driving rod 19 rotates to drive the third driving rod 20 fixedly connected with the second driving rod 19 to rotate, in the rotating process of the third driving rod 20, shifting of the driving disc 21 is realized through the combined action with the shifting groove 23, the guiding effect on the rotating process of the limiting disc 17 is realized through the action of the limiting groove 22 on the driving disc 21, so that the rotating processes of the driving disc 21 and the limiting disc 17 are more stable, the abdicating effect on the rotating processes of the driving disc 21 and the limiting disc 17 is realized through the action of the abdicating groove 18 on the limiting disc 17, the realization of the rotating function between the limiting disc 17 and the driving disc 21 is further ensured, the driving disc 21 rotates to drive the connecting rod 2 fixedly connected with the driving disc 21 to rotate, the connecting rod 2 rotates to drive the lamp holder disc 3 fixedly connected with the connecting rod 2 to rotate, the lamp holder disc 3 rotates to drive the bulb 4 fixedly connected with the lamp holder disc 3 and the toggle pipe 12 to rotate, the bulb 4 rotates to realize the switching of the bulb 4, the toggle pipe 12 rotates to drive the arc-shaped toggle block 13 fixedly connected with the toggle pipe 12 to rotate, the arc-shaped toggle block 13 rotates to realize the guiding of the toggle rod 11, further the toggle rod 11 is driven to realize the upward movement, the mounting block 8 rotationally connected with the toggle rod 11 is driven to move in the moving process of the toggle rod 11, the mounting block 8 moves to drive the binding post 10 fixedly connected with the mounting block 8 to lift up, the compression effect on the elastic piece 9 is gradually realized when the toggle rod 11 slides into the caulking groove 14, the mounting block 8 is pressed down under the action of the elastic force generated by the compressed elastic piece 9, the mounting block 8 moves to drive the binding post 10 to contact with the bulb 4, the completion is to the circular telegram of bulb 4, just above-mentioned is the utility model discloses a theory of operation.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a lighting device of intelligent installation engineering of building, includes mounting box (1), the mounting box (1) internal rotation is connected with connecting rod (2), bottom fixedly connected with lamp stand dish (3) of connecting rod (2), a plurality of bulbs (4) that fixedly connected with circumference evenly set up on lamp stand dish (3), and is a plurality of lamp stand dish (3) all run through in bulb (4), be equipped with in mounting box (1) and be used for driving lamp stand dish (3) pivoted drive structure, be located fixedly connected with terminal box (5) on the last top surface of mounting box (1), the bottom fixedly connected with of mounting box (1) penetrates lamp shade (6) of mounting box (1), its characterized in that: the bottom of the junction box (5) is fixedly connected with a guiding telescopic rod (7), the bottom of the guiding telescopic rod (7) is fixedly connected with a mounting block (8), an elastic piece (9) used for pushing the mounting block (8) downwards is sleeved on the outer side of the guide telescopic rod (7), the bottom of the mounting block (8) is fixedly connected with a binding post (10) corresponding to the position of the bulb (4), one side of the mounting block (8) close to the connecting rod (2) is provided with a poke rod (11), the top of the lamp holder disc (3) is fixedly connected with a poke pipe (12) jointed with the poke rod (11), the top fixedly connected with of stirring pipe (12) a plurality of arc stirring piece (13), adjacent two enclose between arc stirring piece (13) and be equipped with caulking groove (14) that are used for stirring pole (11) to penetrate, caulking groove (14) and bulb (4) position correspond.
2. The lighting device for building intelligent installation engineering according to claim 1, wherein: the driving structure comprises a driving motor (15) fixedly connected with the upper top surface of the mounting box (1), a first driving rod (16) is fixedly connected to an output shaft of the driving motor (15), the bottom of the first driving rod (16) is fixedly connected with a limiting disc (17), one side of the limiting disc (17) is provided with a yielding groove (18), the first driving rod (16) positioned at the top of the limiting disc (17) is also fixedly connected with a second driving rod (19) corresponding to the yielding groove (18), a third driving rod (20) is fixedly connected to one side of the second driving rod (19) far away from the first driving rod (16), a driving disc (21) is also fixedly connected on the connecting rod (2), a limit groove (22) embedded with the limit disc (17) is arranged on the driving disc (21), and a toggle groove (23) for the penetration of the third driving rod (20) is also circumferentially arranged on the driving disk (21).
3. The lighting device for building intelligent installation engineering according to claim 1, wherein: the top of the mounting box (1) is fixedly connected with a plurality of hooks (24).
4. The lighting device for building intelligent installation engineering according to claim 3, wherein: the hooks (24) are uniformly arranged.
5. The lighting device for building intelligent installation engineering according to claim 1, wherein: the cross section of the top of the arc-shaped poking block (13) is arc-shaped.
6. The lighting device for building intelligent installation engineering according to claim 1, wherein: the poke rod (11) is rotationally connected with the mounting block (8).
7. The lighting device for building intelligent installation engineering according to claim 1, wherein: a plurality of reinforcing ribs (25) are fixedly connected between the poking pipe (12) and the lamp base plate (3).
8. The lighting device for building intelligent installation engineering according to claim 1, wherein: the inner top surface of the mounting box (1) is fixedly connected with a reinforcing rod (26) sleeved on the outer side of the connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139717.4U CN213840657U (en) | 2020-12-23 | 2020-12-23 | Lighting device for intelligent building installation project |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139717.4U CN213840657U (en) | 2020-12-23 | 2020-12-23 | Lighting device for intelligent building installation project |
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| Publication Number | Publication Date |
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| CN213840657U true CN213840657U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023139717.4U Active CN213840657U (en) | 2020-12-23 | 2020-12-23 | Lighting device for intelligent building installation project |
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| CN (1) | CN213840657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108948A (en) * | 2023-10-20 | 2023-11-24 | 深圳市中科绿能光电科技有限公司 | Building security monitoring fixed lighting lamp |
-
2020
- 2020-12-23 CN CN202023139717.4U patent/CN213840657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108948A (en) * | 2023-10-20 | 2023-11-24 | 深圳市中科绿能光电科技有限公司 | Building security monitoring fixed lighting lamp |
| CN117108948B (en) * | 2023-10-20 | 2023-12-22 | 深圳市中科绿能光电科技有限公司 | Building security monitoring fixed lighting lamp |
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