CN113048425A - Ceiling mounting structure and ceiling spotlight - Google Patents
Ceiling mounting structure and ceiling spotlight Download PDFInfo
- Publication number
- CN113048425A CN113048425A CN202110448358.0A CN202110448358A CN113048425A CN 113048425 A CN113048425 A CN 113048425A CN 202110448358 A CN202110448358 A CN 202110448358A CN 113048425 A CN113048425 A CN 113048425A
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- China
- Prior art keywords
- ceiling
- box
- guide groove
- mounting bracket
- elastic body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a ceiling mounting structure which comprises a mounting bracket, a ceiling box, an elastic body and a lighting assembly, wherein the mounting bracket is provided with a second guide groove which is communicated with the outer edge of the mounting bracket; one side of the ceiling box is provided with an opening, the opening can accommodate the mounting bracket, the inner side of the ceiling box is provided with a clamping point and an elastic body positioning part, the clamping point can move in the second guide groove, and the elastic body positioning part is arranged on one side of the clamping point, which is far away from the opening of the ceiling box; the side wall of one side of the second guide groove, which is close to the bottom of the ceiling box, is provided with an anti-withdrawal convex point; the clamping point abuts against the side wall of the second guide groove, close to the box bottom of the ceiling box, the edge of the mounting bracket, close to the elastic body positioning part, abuts against the elastic body, and one side of the elastic body, far away from the mounting bracket, abuts against the elastic body positioning part; the lighting assembly is arranged on the outer side surface of the ceiling-mounted box, and has the characteristics of hiding the ceiling-mounted structure, facilitating mounting and dismounting and facilitating maintenance. The invention also provides a ceiling spotlight using the ceiling mounting structure.
Description
Technical Field
The invention relates to the field of lamps, relates to installation of lamps, and particularly relates to a ceiling mounting structure and a ceiling spotlight.
Background
The ceiling mounting structure of the existing lamp is usually exposed outside, which causes adverse effects on the uniformity of the mounting environment. For example, document CN201710562513.5 discloses a ceiling mounting base for an LED projection lamp, which comprises a bracket and a mounting base, wherein the bracket comprises a bracket main body, a connecting plate and a mounting plate, the bracket main body is a U-shaped structure, the bracket main body comprises a base plate and two side plates, the side plates are located on the same side of two ends of the base plate, the two side plates are perpendicular to the base plate, the projection lamp main body is fixedly mounted on the side plates, the connecting plate is fixed on the other side of the base plate, the mounting plate is fixedly connected to the other side of the connecting plate, the mounting base comprises a back plate, a clamping groove, an extending plate, a rotating disc and a stop block, a mounting through hole is arranged on the back plate, the clamping groove is also arranged on the back plate, the clamping groove is located in the middle of the back plate, the clamping groove comprises a first clamping groove, a connecting part and a second clamping groove, one end of the, the size of the internal space of the clamping groove is consistent with that of the mounting plate, the size of the plane of the connecting part is consistent with that of the bottom surface of the connecting plate, an extension plate is further arranged on the outer side of the clamping groove, a rotary disk is fixedly arranged on the side face of one end, located at the opening of the clamping groove, of the extension plate, and a stop block is rotationally fixed on the rotary disk. Among the above-mentioned technical scheme, the support exposes outside, under the scene that the uniformity requirement to the environment after the installation is higher, the support that exposes outside can destroy the uniformity of installation environment, is unfavorable for moulding of specific environmental atmosphere.
Document CN201510949217.1 discloses a ceiling lamp mounting structure, including installing the mounting bracket on the ceiling and installing the ceiling lamp on the mounting bracket, its characterized in that: the mounting frame is of a telescopic structure, clamping grooves with one-way openings are formed in two ends of the mounting frame, the opening directions of the clamping grooves are the same, and the distance between the clamping grooves in the two ends can be adjusted through the telescopic mounting frame; the top of the ceiling lamp is fixedly connected with a clamping piece, the clamping piece is clamped in a clamping groove, the mounting frame comprises a fixing frame and a movable plate, a sliding groove is formed in the fixing frame, and the movable plate is connected in the sliding groove in a sliding mode; the fly leaf sets up the both ends at the mount, and the joint groove sets up on the fly leaf, and the joint spare includes joint portion and spacing portion, and joint portion connects between ceiling lamp and spacing portion, forms the clearance that holds the fly leaf between spacing portion and the ceiling lamp, and the width in clearance is greater than or equal to the thickness of fly leaf. Flanges are respectively arranged on two sides of the fixing frame, a partition plate is arranged between each flange and the lower plane of the fixing frame, a sliding groove is formed between each flange and the corresponding partition plate, and an installation area which is convenient for installing the fixing frame on a ceiling is formed between every two adjacent flanges. The quantity of mounting bracket is 2, and the fixed top that sets up at the ceiling lamp both ends respectively, the opening direction in joint groove on two mounting brackets is the same, is equipped with the mounting hole that the interval set up on the mount, and the mounting hole is the slotted hole. However, in the technical scheme, the clamping piece and the mounting frame are still exposed, and the exposed connecting part can be still seen at a specific angle.
Therefore, a ceiling mounting structure capable of hiding the connection mechanism is desired.
Disclosure of Invention
The invention provides a ceiling mounting structure and a ceiling spotlight, and aims to provide a ceiling mounting structure capable of hiding a connecting structure.
A ceiling mounting structure is characterized by comprising a mounting bracket, a ceiling box, an elastic body and a lighting assembly, wherein a second guide groove is formed in the mounting bracket and is communicated with the outer edge of the mounting bracket;
the suction top box is a box body with an opening on one side, the opening can accommodate the mounting bracket, a clamping point and an elastic body positioning part are arranged on the inner side of the suction top box, the clamping point protrudes out of the inner wall of the suction top box, the clamping point is configured to be capable of moving in the second guide groove, and the elastic body positioning part is arranged on one side, far away from the opening of the suction top box, of the clamping point;
an anti-withdrawal convex point is arranged on the side wall of one side of the second guide groove, which is close to the bottom of the top suction box; the clamping point abuts against the side wall of the second guide groove, close to the box bottom, of the box bottom of the ceiling box, the edge, close to the elastic body positioning portion, of the mounting bracket abuts against the elastic body, and one side, far away from the mounting bracket, of the elastic body abuts against the elastic body positioning portion;
the lighting assembly is mounted on the outer side face of the ceiling box.
Preferably, the mounting bracket is further provided with a first guide groove, and the second guide groove is communicated with the outer edge of the mounting bracket through the first guide groove.
Furthermore, an included angle is formed between the first guide groove and the second guide groove.
Preferably, the edge of the mounting bracket close to the elastomer positioning part is provided with an inward folding plane.
Further, the second guide groove is parallel to the fold-in plane.
Furthermore, the first guide groove and the second guide groove are perpendicular to each other, and an opening of the first guide groove on the outer edge of the mounting bracket is close to the ceiling box.
Preferably, elastomer location portion inboard is provided with the elastomer holding tank, the elastomer holding tank to installing support one side opening, the elastomer joint in the elastomer holding tank.
Further, the elastic body may be elastic cotton, rubber or other materials having elasticity.
On the basis of the ceiling mounting structure, the invention also provides a ceiling spotlight which further comprises a power supply assembly and a wiring terminal assembly, wherein the power supply assembly and the wiring terminal assembly are arranged on the inner side of the ceiling box, the ceiling box is provided with a through illuminating assembly connecting hole, the illuminating assembly is connected with the ceiling box through the illuminating assembly connecting hole, the illuminating assembly is electrically connected with the wiring terminal assembly, and the wiring terminal assembly is electrically connected with the power supply assembly.
Preferably, the lighting assembly is a spot light module. Based on the concept of the invention, the lighting assembly may also be other types of light sources, such as a downlight.
Further, the shot-light module pass through universal dwang with inhale a box and connect, the screw thread end of universal dwang passes the lighting assembly connecting hole is in inhale the top box inboard and be connected with the nut, the expansion end of universal dwang with shot-light module fixed connection.
Preferably, an assembly mounting platform is further arranged on the inner side of the suction top box, and the power supply assembly and the wiring terminal assembly are fixedly connected to the assembly mounting platform.
The invention has the following beneficial effects: the ceiling-mounted box can accommodate the mounting bracket, so that after the ceiling-mounted box is connected with the mounting bracket, the mounting bracket is accommodated inside the ceiling-mounted box, and the ceiling-mounted structure is hidden inside the ceiling-mounted box; because the suction top box and the mounting bracket are connected without using other connecting pieces, the suction top box and the mounting bracket are convenient to connect, the suction top box is convenient to mount and dismount, and the maintenance is convenient.
Drawings
Fig. 1 is a schematic view of the installation effect of the ceiling spotlight.
Fig. 2 is an exploded view of a ceiling mounted structure.
Fig. 3 is a schematic view of a mounting bracket structure.
Fig. 4 is an enlarged view of a portion a of the mounting bracket.
Fig. 5 is a schematic view of the structure of the ceiling box.
Fig. 6 is a cross-sectional view of a ceiling mount structure.
FIG. 7 is an enlarged view of the portion B of the ceiling mounting structure.
In the figure: the lamp comprises a mounting support 1, a first guide groove 1-1, a second guide groove 1-2, anti-back salient points 1-3, an inward-folding plane 1-4, a ceiling box 2, a lighting assembly connecting hole 2-1, a clamping point 2-2, an elastic body positioning part 2-4, an elastic body accommodating groove 2-5, an assembly mounting platform 2-5, an elastic body 3, a spotlight module 4, a universal rotating rod 5, a power supply assembly 6, a wiring terminal assembly 7 and a nut 8.
Detailed Description
The invention will be further described with reference to the following detailed description of the drawings.
It should be noted that, without conflict, any combination of the various embodiments or technical features described below may form a new embodiment.
The first embodiment is as follows:
as shown in fig. 1 and 2, a ceiling mounting structure is characterized by comprising a mounting bracket 1, a ceiling box 2, an elastic body 3 and a lighting assembly, wherein as shown in fig. 3 and 4, a second guide groove 1-2 is arranged on the mounting bracket 1, and the second guide groove 1-2 is communicated with the outer edge of the mounting bracket 1;
as shown in fig. 5, the set top box 2 is a box body with an opening on one side, the opening can accommodate the mounting bracket 1, a fastening point 2-2 and an elastic body positioning portion 2-3 are arranged on the inner side of the set top box 2, the fastening point 2-2 protrudes from the inner wall of the set top box 2, the fastening point 2-2 is configured to be movable in the second guide groove 1-2, and the elastic body positioning portion 2-3 is arranged on the side of the fastening point 2-2 away from the opening of the set top box 2;
as shown in fig. 4, 5 and 7, anti-receding convex points 1-3 are arranged on the side wall of the second guide groove 1-2 close to the bottom of the ceiling box 2; the clamping point 2-2 abuts against the side wall of the second guide groove 1-2, which is close to the box bottom side of the ceiling box 2, the edge of the mounting bracket 1, which is close to the elastic body positioning part 2-3, abuts against the elastic body 3, and the side of the elastic body 3, which is far away from the mounting bracket 1, abuts against the elastic body positioning part 2-3;
as shown in fig. 1, the lighting assembly is mounted on the outer side of the ceiling box 2.
As shown in fig. 3 to 5, 6 and 7, during installation, firstly, the installation support 1 is fixed, the part provided with the second guide groove 1-2 is exposed, the elastic body 3 is fixed on the elastic body positioning part 2-3, then the ceiling box 2 is close to the installation support 1, and the clamping point 2-2 is abutted against one side of the second guide groove 1-2 close to the bottom of the ceiling box 2 after passing through the anti-retreat salient point 1-3; at the moment, two sides of the elastic body 3 are respectively abutted against the edge of the mounting bracket 1 and limited by the elastic body positioning parts 2-3, so that the elastic body 3 generates a force far away from the elastic body positioning parts 2-3 to the mounting bracket 1, the mounting bracket 1 is pushed away towards one side far away from the ceiling box 2, due to the bulge of the anti-retreat salient points 1-3, the clamping points 2-2 are limited in the second guide grooves 1-2 and cannot move to the outer edge of the mounting bracket 1 beyond the anti-retreat salient points 1-3, the clamping points 2-2 are prevented from sliding out of the mounting bracket 1 along the second guide grooves 1-2, and the connection between the mounting bracket 1 and the ceiling box 2 is kept stable. When the ceiling box 2 needs to be detached, the ceiling box 2 is extruded towards the direction of the mounting support 1, the elastic body 3 is deformed, the clamping point 2-2 moves towards the direction of the mounting support 1, the ceiling box 2 is moved, the clamping point 2-2 crosses the anti-withdrawal salient point 1-3 and moves to the outer edge of the mounting support 1 through the second guide groove 1-2, and therefore the ceiling box 2 is separated from the mounting support 1 to complete detachment.
Since the ceiling box 2 can accommodate the mounting bracket 1, after the ceiling box 2 is connected with the mounting bracket 1, the mounting bracket 1 is accommodated inside the ceiling box 2, so that the ceiling mounting structure is hidden inside the ceiling box 2, as shown in fig. 1 and 6; because the suction top box 2 is connected with the mounting bracket 1 without using other connecting pieces, the suction top box 2 is conveniently connected with the mounting bracket 1, the suction top box 2 is convenient to mount and dismount, and the maintenance is convenient.
As shown in fig. 4, preferably, the mounting bracket 1 is further provided with a first guide groove 1-1, and the second guide groove 1-2 is communicated with the outer edge of the mounting bracket 1 through the first guide groove 1-1. By arranging the first guide groove 1-1, when being installed, the clamping point 2-2 sequentially passes through the first guide groove 1-1 and the second guide groove 1-2 and passes over the anti-back salient point 1-3, so that the elastic body 3 is convenient to fix, and the installation is convenient.
As shown in fig. 4, further, an angle is formed between the first guide groove 1-1 and the second guide groove 1-2. Moving the clamping point 2-2 in the first guide groove 1-1 to preliminarily clamp the elastomer 3 between the edge of the mounting bracket 1 and the elastomer positioning part 2-3; and then, after passing through an included angle between the first guide groove 1-1 and the second guide groove 1-2, changing the moving direction of the clamping point 2-2 to enable the clamping point 2-2 to cross the anti-withdrawal salient point 1-3 to complete installation, so that the installation process is convenient to control in the installation process.
As shown in fig. 4, the edge of the mounting bracket 1 near the elastomer positioning part 2-3 is preferably provided with an inward folding plane 1-4. The contact area between the mounting bracket 1 and the elastic body 3 is increased by arranging the inward folding planes 1-4, so that the elastic body 3 is prevented from being damaged, and the service life of the mounting structure is prolonged.
As shown in fig. 4, further, the second guide groove 1-2 is parallel to the fold-in plane 1-4. By enabling the second guide groove 1-2 to be parallel to the inward folding plane 1-4, when the clamping point 2-2 moves in the second guide groove 1-2, the distance between the inward folding plane 1-4 and the elastomer positioning part 2-3 is unchanged, so that the pressure borne by the elastomer 3 is unchanged when the clamping point 2-2 moves in the second guide groove 1-2, and the installation operation is facilitated; when the elastic body crosses the anti-retreat convex points 1-3, the distance between the inward folding plane 1-4 and the positioning parts 2-3 of the elastic body is reduced and the pressure borne by the elastic body 3 is increased because the clamping points 2-2 are jacked up by the anti-retreat convex points 1-3; after the elastic body passes over the anti-back salient points 1-3, the distance between the inward folding planes 1-4 and the positioning parts 2-3 of the elastic body is increased, and the pressure borne by the elastic body 3 is reduced. The pressure change of the elastic body 3 is reflected as the difficulty degree of the clamping point 2-2 sliding in the second guide groove 1-2 during the installation operation, so that the installation state can be conveniently determined through the difficulty degree of the sliding, and the installation is convenient.
As shown in fig. 4, further, the first guide groove 1-1 and the second guide groove 1-2 are perpendicular to each other, and the opening of the first guide groove 1-1 on the outer edge of the mounting bracket 1 is close to the ceiling box 2.
As shown in fig. 5, preferably, an elastic body receiving groove 2-4 is formed inside the elastic body positioning portion 2-3, the elastic body receiving groove 2-4 opens toward one side of the mounting bracket 1, and the elastic body 3 is clamped in the elastic body receiving groove 2-4. By arranging the elastomer accommodating grooves 2-4, the installation of the elastomer 3 is facilitated, and the use of the installation structure is facilitated.
Further, the elastic body 3 may be elastic cotton, rubber or other materials having elasticity.
In the embodiment, two groups of mounting structures are arranged on the mounting structure consisting of the first guide groove 1-1, the second guide groove 1-2, the anti-retreat salient points 1-3, the inward-folding plane 1-4, the clamping points 2-2, the elastic body positioning part 2-3 and the elastic body accommodating groove 2-4. By arranging two symmetrical groups of mounting structures, the mounting is firmer; meanwhile, the two groups of mounting structures are symmetrically arranged, and the positions of the components in each group of mounting structures are fixed through the positions of the two groups of mounting structures, so that the mounting is further convenient and the reliability of the mounting structures is improved.
Example two:
on the basis of the first embodiment, the invention further provides a ceiling spotlight which further comprises a power supply assembly 6 and a wiring terminal assembly 7, as shown in fig. 2, wherein the power supply assembly 6 and the wiring terminal assembly 7 are arranged on the inner side of the ceiling box 2, the ceiling box 2 is provided with a through lighting assembly connecting hole 2-1, the lighting assembly is connected with the ceiling box 2 through the lighting assembly connecting hole 2-1, the lighting assembly is electrically connected with the wiring terminal assembly 7, and the wiring terminal assembly 7 is electrically connected with the power supply assembly 6.
Preferably, the lighting assembly is a spot light module 4. Based on the concept of the invention, the lighting assembly may also be other types of light sources, such as a downlight.
Further, as shown in fig. 2, the spotlight module 4 is connected with the ceiling-mounted box 2 through a universal rotating rod 5, a threaded end of the universal rotating rod 5 penetrates through the lighting assembly connecting hole 2-1 and is connected with a nut 8 at the inner side of the ceiling-mounted box 2, and a movable end of the universal rotating rod 5 is fixedly connected with the spotlight module 4. Based on the concept of the present invention, the universal rotating rod 5 can also be an immovable connecting rod or a hinge mechanism which can move in a limited range.
Preferably, as shown in fig. 5, a component mounting platform 2-5 is further disposed on the inner side of the suction top box 2, and the power supply component 6 and the terminal block component 7 are fixedly connected to the component mounting platform 2-5.
In this embodiment, two reflector lamp modules 4 are provided. Based on the concept of the invention, the number of the spotlight modules 4 can be further increased or decreased to meet different requirements.
The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be added or subtracted according to actual needs to meet the needs of different situations.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a ceiling mounting structure which characterized in that: the ceiling lamp comprises a mounting bracket, a ceiling box, an elastic body and a lighting assembly, wherein a second guide groove is formed in the mounting bracket and communicated with the outer edge of the mounting bracket;
the suction top box is a box body with an opening on one side, the opening can accommodate the mounting bracket, a clamping point and an elastic body positioning part are arranged on the inner side of the suction top box, the clamping point protrudes out of the inner wall of the suction top box, the clamping point is configured to be capable of moving in the second guide groove, and the elastic body positioning part is arranged on one side, far away from the opening of the suction top box, of the clamping point;
an anti-withdrawal convex point is arranged on the side wall of one side of the second guide groove, which is close to the bottom of the top suction box; the clamping point abuts against the side wall of the second guide groove, close to the box bottom, of the box bottom of the ceiling box, the edge, close to the elastic body positioning portion, of the mounting bracket abuts against the elastic body, and one side, far away from the mounting bracket, of the elastic body abuts against the elastic body positioning portion;
the lighting assembly is mounted on the outer side face of the ceiling box.
2. The ceiling-mounted structure according to claim 1, wherein: the mounting bracket is also provided with a first guide groove, and the second guide groove is communicated with the outer edge of the mounting bracket through the first guide groove.
3. The ceiling-mounted structure according to claim 2, wherein: an included angle is formed between the first guide groove and the second guide groove.
4. The ceiling-mounted structure according to claim 3, wherein: the first guide groove and the second guide groove are perpendicular to each other, and an opening of the first guide groove in the outer edge of the mounting support is close to the suction top box.
5. The ceiling-mounted structure according to claim 1, wherein: the edge of the mounting bracket close to the elastomer positioning part is provided with an inward folding plane.
6. The ceiling-mounted structure according to claim 5, wherein: the second guide groove is parallel to the fold-in plane.
7. The ceiling-mounted structure according to claim 1, wherein: elastomer location portion inboard is provided with the elastomer holding tank, the elastomer holding tank to installing support one side opening, the elastomer joint in the elastomer holding tank.
8. A ceiling spotlight using the ceiling mounting structure according to claim 1, characterized in that: the ceiling box is characterized by further comprising a power supply assembly and a wiring terminal assembly, wherein the power supply assembly and the wiring terminal assembly are arranged on the inner side of the ceiling box, the ceiling box is provided with a through illuminating assembly connecting hole, the illuminating assembly is connected with the ceiling box through the illuminating assembly connecting hole, the illuminating assembly is electrically connected with the wiring terminal assembly, and the wiring terminal assembly is electrically connected with the power supply assembly.
9. The ceiling spotlight of claim 8, wherein: the lighting assembly is a spotlight module.
10. The ceiling spotlight of claim 8, wherein: the spotlight module passes through universal dwang with inhale a box and connect, the threaded end of universal dwang passes the lighting assembly connecting hole is in inhale the top box inboard and be connected with the nut, the expansion end of universal dwang with spotlight module fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448358.0A CN113048425B (en) | 2021-04-25 | 2021-04-25 | Ceiling mounting structure and ceiling spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448358.0A CN113048425B (en) | 2021-04-25 | 2021-04-25 | Ceiling mounting structure and ceiling spotlight |
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| Publication Number | Publication Date |
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| CN113048425A true CN113048425A (en) | 2021-06-29 |
| CN113048425B CN113048425B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110448358.0A Active CN113048425B (en) | 2021-04-25 | 2021-04-25 | Ceiling mounting structure and ceiling spotlight |
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| CN (1) | CN113048425B (en) |
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| JP2016181429A (en) * | 2015-03-24 | 2016-10-13 | 東芝ライテック株式会社 | Lamp device and lighting device |
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| CN110006009A (en) * | 2017-12-08 | 2019-07-12 | 松下知识产权经营株式会社 | Luminaire connector and luminaire |
| CN210800925U (en) * | 2019-10-28 | 2020-06-19 | 上海宝瓶建筑装饰工程有限公司 | Environment-friendly decorative lamp mounting structure |
| CN212456725U (en) * | 2020-07-24 | 2021-02-02 | 深圳市绎立锐光科技开发有限公司 | Optical lens fixing device and lamp |
| CN112555722A (en) * | 2020-03-03 | 2021-03-26 | 深圳市维天科技有限公司 | Ceiling lamp |
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2021
- 2021-04-25 CN CN202110448358.0A patent/CN113048425B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016181429A (en) * | 2015-03-24 | 2016-10-13 | 東芝ライテック株式会社 | Lamp device and lighting device |
| CN205137243U (en) * | 2015-11-23 | 2016-04-06 | 上海润尚光电科技有限公司 | LED track shot -light with sharp beam does not have light halo and does not have stray light |
| CN207179441U (en) * | 2017-08-16 | 2018-04-03 | 南京勤绿光电科技有限公司 | A kind of Novel ceiling lamp ceiling box and lighting mechanism |
| CN110006009A (en) * | 2017-12-08 | 2019-07-12 | 松下知识产权经营株式会社 | Luminaire connector and luminaire |
| CN210800925U (en) * | 2019-10-28 | 2020-06-19 | 上海宝瓶建筑装饰工程有限公司 | Environment-friendly decorative lamp mounting structure |
| CN112555722A (en) * | 2020-03-03 | 2021-03-26 | 深圳市维天科技有限公司 | Ceiling lamp |
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| CN113048425B (en) | 2022-11-29 |
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