CN216715995U - Optical assembly of starry sky ceiling lamp - Google Patents
Optical assembly of starry sky ceiling lamp Download PDFInfo
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- CN216715995U CN216715995U CN202220057988.5U CN202220057988U CN216715995U CN 216715995 U CN216715995 U CN 216715995U CN 202220057988 U CN202220057988 U CN 202220057988U CN 216715995 U CN216715995 U CN 216715995U
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Abstract
The utility model belongs to the field of ceiling lamps, in particular to an optical assembly of a starry sky ceiling lamp, and aims to solve the problems that the optical assembly of the existing ceiling lamp is arranged on a chassis, the lighting effect can be influenced during lighting, shadow parts can be displayed, and the mounting, dismounting and replacing processes are very complicated. The optical component of the ceiling lamp is arranged on the chassis, so that the lighting effect cannot be influenced during lighting, shadow parts can be prevented from being displayed, and the optical component of the ceiling lamp is very convenient to mount, dismount and replace.
Description
Technical Field
The utility model relates to the technical field of ceiling lamps, in particular to an optical assembly of a starry sky ceiling lamp.
Background
The ceiling lamp is one kind of lamps and lanterns, as the name suggests because the lamps and lanterns top is relatively flat, so the ceiling lamp is called to the bottom pastes on the roof completely during the installation, starry sky ceiling lamp generally including aluminium base board, LED lamp pearl, anti-light cup, lens and printing opacity cover isotructure, however current ceiling lamp optical assembly installs on the chassis, can influence the illuminating effect when the illumination to can demonstrate the shadow part, and very loaded down with trivial details when the installation is changed with the dismantlement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an optical assembly of a starry sky ceiling lamp.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an optical assembly of a starry sky ceiling lamp comprises a chassis, a lamp tube, a mounting box, a reflecting sleeve, a controller and a mounting assembly, wherein the lamp tube is fixedly mounted on the chassis, the mounting box is mounted on the chassis, the reflecting sleeve is fixedly sleeved on the mounting box, the mounting assembly is arranged on the chassis and is connected with the mounting box, the controller is mounted in the mounting box, two moving grooves are formed in the inner wall of the bottom of the mounting box, stable clamping plates are slidably mounted in the two moving grooves, a second threaded hole is formed in one side of each of the two stable clamping plates, a second lead screw is threadedly mounted in each of the two threaded holes, two control grooves are formed in the top of the mounting box, a second rack is slidably mounted in each of the two control grooves, the top ends of the two second racks are in contact with the chassis, springs are fixedly mounted at the bottom ends of the two second racks, and are fixedly mounted on the inner walls of the corresponding control grooves, one end of the second screw rod extends into the corresponding control groove and is fixedly provided with a second gear, and the second gear is meshed with the corresponding second rack.
Specifically, the installation component includes two mobile control boards, two rack one, gear one, two stoppers, lead screw one and control knob, two mounting grooves have been seted up to the bottom on chassis, two equal slidable mounting has the mobile control board in the mounting groove, and the equal fixed mounting in one side of two mobile control boards has the stopper, the spacing groove has all been seted up on the both sides inner wall of mounting box, the spacing inslot that corresponds is installed to the stopper.
The installation groove comprises a first installation groove, a second installation groove, a first movable control plate, a first gear, a first screw hole, a first screw rod and a second screw hole, wherein the first screw hole is formed in the inner wall of one side of the installation groove, the first gear is installed in the through hole, the first gear is all meshed with the first gear, the first screw hole is formed in one side of the movable control plate, the first screw rod is installed in the first screw hole in a rotating mode, and the first screw rod is installed in the first screw hole in a threaded mode.
Specifically, a worm wheel is fixedly mounted on the first screw rod, a driving block is rotatably mounted on the inner wall of the connecting groove, a worm and a control knob are respectively and fixedly mounted at two ends of the driving rod, and the worm is meshed with the worm wheel.
Specifically, the inner wall of the moving groove is provided with a sliding groove, the stable clamping plate is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.
Specifically, a stable groove is formed in the inner wall of the mounting groove, a moving block is fixedly connected to the mobile control board, and the moving block is connected with the inner wall of the stable groove in a sliding mode.
Specifically, a rotating hole is formed in the inner wall of one side of the moving groove, and the second screw rod is rotatably installed in the rotating hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the optical assembly of the starry sky ceiling lamp, the light reflecting sleeve can reflect light, the overall lighting effect can be improved, and shadow parts cannot be displayed.
(2) The optical assembly of the starry sky ceiling lamp is convenient to assemble and disassemble on the chassis, time and labor are saved during assembly, and required steps are simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the utility model, which is to be construed as limiting the utility model in any manner, and not necessarily for all purposes, except as technically essential.
Fig. 1 is a schematic perspective view of an optical assembly of a starry sky ceiling lamp according to the present invention;
fig. 2 is a schematic view of the optical assembly of the starry sky ceiling lamp according to the present invention;
fig. 3 is a schematic bottom view of an optical assembly of a starry sky ceiling lamp according to the present invention;
fig. 4 is a schematic structural diagram of a part a of an optical assembly of a starry sky ceiling lamp according to the present invention.
In the figure: 1. a chassis; 2. a lamp tube; 3. mounting a box; 4. a reflective sleeve; 5. a controller; 6. moving the control panel; 7. a first rack; 8. a first gear; 9. a limiting block; 10. a first screw rod; 11. a worm gear; 12. a worm; 13. a control knob; 14. a second rack; 15. stabilizing the clamping plate; 16. a second screw rod; 17. and a second gear.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, an optical assembly of a starry sky ceiling lamp comprises a chassis 1, a lamp tube 2, a mounting box 3, a reflecting sleeve 4 and a controller 5, wherein the lamp tube 2 is fixedly mounted on the chassis 1, the mounting box 3 is mounted on the chassis 1, the reflecting sleeve 4 is fixedly sleeved on the mounting box 3, the controller 5 is mounted in the mounting box 3, two mounting grooves are formed in the bottom of the chassis 1, mobile control plates 6 are slidably mounted in the two mounting grooves, limit blocks 9 are fixedly mounted on one sides of the two mobile control plates 6, limit grooves are formed in inner walls of two sides of the mounting box 3, the limit blocks 9 are mounted in the corresponding limit grooves, the same through hole is formed in the inner wall of one side of each of the two mounting grooves, a rack I7 is fixedly mounted on one side of each of the two mobile control plates 6, and a gear I8 is rotatably mounted in the through hole, two rack 7 all mesh with gear 8, threaded hole one has been seted up to one side of mobile control panel 6, the spread groove has been seted up on one side inner wall of mounting groove, a lead screw 10 is installed to the spread groove internal rotation, a lead screw 10 threaded mounting is in threaded hole one, fixed mounting has worm wheel 11 on a lead screw 10, rotate on the inner wall of spread groove and install the drive block, there are worm 12 and control knob 13 at the both ends of actuating lever fixed mounting respectively, worm 12 meshes with worm wheel 11.
In this embodiment, two moving grooves have been seted up on the bottom inner wall of mounting box 3, and equal slidable mounting has stabilized grip block 15 in two moving grooves, and two threaded holes two have all been seted up to one side of stabilizing grip block 15, and equal threaded mounting has lead screw two 16 in two threaded holes two, and two control grooves have been seted up at the top of mounting box 3, and equal slidable mounting has rack two 14 in two control grooves, and the top of two rack two 14 all contacts with chassis 1, and the equal fixed mounting in bottom of two rack two 14 has the spring, spring fixed mounting is on the inner wall of the control groove that corresponds, the one end of lead screw two 16 extends to in the control groove that corresponds and fixed mounting has gear two 17, gear two 17 meshes with the rack two 14 that correspond.
In this embodiment, the inner wall of the moving groove is provided with a sliding groove, the stable clamping plate 15 is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.
In this embodiment, the inner wall of mounting groove has seted up the steady groove, and fixedly connected with movable block on the mobile control board 6, movable block and the inner wall sliding connection in steady groove.
In this embodiment, a rotating hole is formed in the inner wall of one side of the moving groove, and the second screw rod 16 is rotatably installed in the rotating hole.
In this embodiment, the rotation control knob 13 can drive the rotation of the driving block, the driving block drives the rotation of the worm 12, the worm 12 controls the rotation of the first screw rod 10 on the worm wheel 11, the first screw rod 10 drives the movement control plate 6 to move, the movement control plate 6 drives the first rack 7 to move, the first rack 7 drives the first gear 8 to rotate, the first gear 8 drives the second rack 7 and the movement control plate 6 to move, the movement control plate 6 drives the corresponding stopper 9 to move, the stopper 9 slides out of the stopper groove, the fixing restriction on the mounting box 3 can be cancelled, in the process of taking out the mounting box 3 from the chassis 1, the second rack 14 is not controlled by extrusion, the second spring can drive the second rack 14 to reset, the second rack 14 drives the second gear 17 to rotate, the second gear 17 drives the second screw rod 16 to rotate, the second screw rod 16 drives the stable clamping plate 15 to move, the stable clamping plate 15 can automatically cancel the fixing restriction on the controller 5, the reflective sleeve 4 can reflect the light emitted by the lamp tube 2, thereby eliminating the generation of shadow.
Compared with the prior art, the utility model has the technical progress that: the optical component of the ceiling lamp is arranged on the chassis, so that the lighting effect cannot be influenced during lighting, shadow parts can be prevented from being displayed, and the optical component of the ceiling lamp is very convenient to mount, dismount and replace.
Example two
Referring to fig. 1, the difference between the second embodiment and the first embodiment is that the reflective sleeve 4 is composed of a plurality of lenses.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An optical assembly of a starry sky ceiling lamp is characterized by comprising a chassis (1), a lamp tube (2), a mounting box (3), a reflecting sleeve (4), a controller (5) and a mounting assembly, wherein the lamp tube (2) is fixedly mounted on the chassis (1), the mounting box (3) is mounted on the chassis (1), the reflecting sleeve (4) is fixedly sleeved on the mounting box (3), the mounting assembly is arranged on the chassis (1), the mounting assembly is connected with the mounting box (3), the controller (5) is mounted in the mounting box (3), two moving grooves are formed in the inner wall of the bottom of the mounting box (3), stable clamping plates (15) are slidably mounted in the two moving grooves, a second threaded hole is formed in one side of each of the two stable clamping plates (15), and a second lead screw (16) is mounted in each of the two threaded holes in a threaded manner, two control grooves have been seted up at the top of mounting box (3), and equal slidable mounting has rack two (14) in two control grooves, and the top of two rack two (14) all contacts with chassis (1), and the equal fixed mounting in bottom of two rack two (14) has the spring, spring fixed mounting is on the inner wall of the control groove that corresponds, the one end of lead screw two (16) extends to the control groove that corresponds in and fixed mounting has gear two (17), gear two (17) and the meshing of the rack two (14) that correspond.
2. The optical assembly of the starry sky ceiling lamp according to claim 1, wherein the mounting assembly comprises two mobile control panels (6), two racks (7), a gear (8), two limit blocks (9), a screw rod (10) and a control knob (13), two mounting grooves are formed in the bottom of the chassis (1), the mobile control panels (6) are arranged in the mounting grooves in a sliding mode, the limit blocks (9) are fixedly arranged on one sides of the two mobile control panels (6), limit grooves are formed in the inner walls of the two sides of the mounting box (3), and the limit blocks (9) are mounted in the corresponding limit grooves.
3. The optical assembly of the starry sky ceiling lamp as claimed in claim 2, wherein the same through hole is formed in an inner wall of one side of each of the two mounting grooves, one side of each of the two movable control plates (6) is fixedly provided with a first rack (7), a first gear (8) is rotatably mounted in each through hole, the two first racks (7) are respectively meshed with the first gears (8), one side of each movable control plate (6) is provided with a first threaded hole, one inner wall of each mounting groove is provided with a connecting groove, a first lead screw (10) is rotatably mounted in each connecting groove, and the first lead screw (10) is threadedly mounted in the first threaded hole.
4. The optical assembly of the starry sky ceiling lamp as claimed in claim 3, wherein a worm wheel (11) is fixedly mounted on the first screw rod (10), a driving block is rotatably mounted on the inner wall of the connecting groove, a worm (12) and a control knob (13) are respectively and fixedly mounted at two ends of the driving block, and the worm (12) is meshed with the worm wheel (11).
5. The optical assembly of a starry sky ceiling lamp as claimed in claim 1, wherein the inner wall of the moving groove is provided with a sliding groove, the stable clamping plate (15) is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.
6. The optical assembly of the starry sky ceiling lamp as claimed in claim 2, wherein a stabilizing groove is formed in the inner wall of the mounting groove, a moving block is fixedly connected to the moving control plate (6), and the moving block is slidably connected with the inner wall of the stabilizing groove.
7. The optical assembly of the starry sky ceiling lamp as claimed in claim 1, wherein a rotary hole is formed in an inner wall of one side of the moving groove, and the second screw rod (16) is rotatably mounted in the rotary hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220057988.5U CN216715995U (en) | 2022-01-11 | 2022-01-11 | Optical assembly of starry sky ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220057988.5U CN216715995U (en) | 2022-01-11 | 2022-01-11 | Optical assembly of starry sky ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216715995U true CN216715995U (en) | 2022-06-10 |
Family
ID=81892010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220057988.5U Active CN216715995U (en) | 2022-01-11 | 2022-01-11 | Optical assembly of starry sky ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216715995U (en) |
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2022
- 2022-01-11 CN CN202220057988.5U patent/CN216715995U/en active Active
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