CN215982231U - Ceiling lamp with small hole reflective cup - Google Patents
Ceiling lamp with small hole reflective cup Download PDFInfo
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- CN215982231U CN215982231U CN202121855229.5U CN202121855229U CN215982231U CN 215982231 U CN215982231 U CN 215982231U CN 202121855229 U CN202121855229 U CN 202121855229U CN 215982231 U CN215982231 U CN 215982231U
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- ring
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- hole
- ceiling lamp
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Abstract
The utility model discloses a ceiling lamp with a small-hole reflecting cup, which has attractive appearance and can prevent glare. A light source installation cavity is formed at the lower end of the heat dissipation shell, and an LED chip and an optical lens are installed in the light source installation cavity; the upper end of the inner ring is clamped and fixed at the opening of the light source installation cavity; the middle ring is hinged with the lower end of the inner ring, and the lower end of the middle ring extends downwards to form at least two upper hook arms; the small hole reflecting cup is of a revolving body structure, a reflecting surface is formed on the inner side surface of the small hole reflecting cup, the bottom opening has a first diameter, the top opening has a second diameter, the second diameter is larger than the first diameter, the first diameter is smaller than the diameter of the optical lens, the small hole reflecting cup is arranged at the lower end of the middle ring in a mode that the bottom opening corresponds to the optical lens, and the center of the bottom opening of the small hole reflecting cup is superposed with the focus of the optical lens; the face ring comprises a face ring body, and a convex ring clamped with the upper hook arm is formed on the edge of an inner circular hole of the face ring body in an upward protruding mode.
Description
Technical Field
The utility model relates to the technical field of LED illumination, in particular to a ceiling lamp with a small-hole reflecting cup.
Background
The LED ceiling lamp is a light downward-emitting type lighting lamp embedded into a ceiling, and the perfect unification of ceiling art cannot be damaged due to the arrangement of the lamp. The LED light source has the greatest characteristic of keeping the whole unity and perfection of the architectural decoration, and has the structural advantages that the light source is utilized to hide the interior of the architectural decoration, the LED light source is not exposed, and eye skin is not stimulated.
In order to meet various requirements of a user in the using process of the ceiling lamp, the ceiling lamp is additionally provided with a swing angle mechanism to realize that the light emitting direction of the ceiling lamp is adjustable, so that the requirements of different irradiation angles are met. The swing angle mechanism generally comprises an inner ring connected to the lower end of the heat dissipation shell and a middle ring hinged with the inner ring, and the middle ring can swing relative to the inner ring so as to adjust the irradiation angle of the ceiling lamp. In order to enable light to exit smoothly under the condition of swinging angle, the existing ceiling lamp usually adopts a small hole reflecting cup with an oblique opening. The small-hole reflecting cup with the inclined opening has a larger caliber, and light can also pass through the inclined opening even when the ceiling lamp swings at an angle, so that smooth light emitting is ensured. However, because the ceiling lamp adopts the bevel-opening small-hole reflecting cup, the light emitted by the ceiling lamp easily and directly irradiates human eyes to cause the glare phenomenon, and the ceiling lamp is quite unattractive.
In addition, in order to avoid the swing interference between the inner ring and the middle ring, the middle ring often adopts an oblique opening middle ring, so that light emitted by the LED lamp beads can leak from the oblique opening of the oblique opening middle ring to cause the light leakage phenomenon.
Disclosure of Invention
The utility model aims to provide a ceiling lamp with a small-hole reflecting cup, which is attractive in appearance and can prevent glare.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a ceiling lamp with a small-hole reflecting cup comprises a heat-dissipating shell, an inner ring, a middle ring, a small-hole reflecting cup and a face ring. A light source installation cavity with an opening is formed at the lower end of the heat dissipation shell, and an LED chip and an optical lens positioned on the light emitting side of the LED chip are installed in the light source installation cavity; the upper end of the inner ring is clamped and fixed at the opening of the light source installation cavity; the middle ring is hinged with the lower end of the inner ring, and the lower end of the middle ring extends downwards to form at least two upper hook arms; the small hole reflecting cup is of a revolving body structure, a reflecting surface is formed on the inner side surface of the small hole reflecting cup, the bottom opening of the small hole reflecting cup is provided with a first diameter, the top opening of the small hole reflecting cup is provided with a second diameter, the second diameter is larger than the first diameter, the first diameter is smaller than the diameter of the optical lens, the small hole reflecting cup is arranged at the lower end of the middle ring in a mode that the bottom opening corresponds to the optical lens, and the center of the bottom opening of the small hole reflecting cup is superposed with the focus of the optical lens; the surface ring comprises a surface ring body, and a convex ring clamped with the upper hook arm is formed by upward protruding the edge of an inner circular hole of the surface ring body.
As a preferred embodiment, a limiting convex ring matched with the upper hook arm is convexly formed on the inner wall of the upper end of the convex ring, at least two buckling positions are arranged on the convex ring, the ceiling lamp with the small-hole light reflecting cup further comprises a pressing ring and a pair of elastic sheets, the pressing ring is sleeved on the outer side of the convex ring, the inner wall of the pressing ring is provided with clamping hooks corresponding to the buckling positions, and each clamping hook is correspondingly clamped into one buckling position; the elastic sheet comprises an elastic sheet body, one end of the elastic sheet body is bent to form a fixing part, and the fixing part of the elastic sheet is clamped and fixed between the convex ring and the pressing ring, so that the pair of elastic sheets are fixedly arranged on two sides of the face ring.
As a preferred embodiment, two sides of the upper end of the inner ring are provided with clamping grooves extending along the circumferential direction, the inner wall of the light source installation cavity is provided with clamping blocks corresponding to the clamping grooves, and each clamping block is correspondingly arranged in one clamping groove.
As a preferred embodiment, an elastic block is arranged on the outer side of the upper end of the inner ring, a limiting block is arranged on the elastic block, a notch corresponding to the limiting block is arranged at the opening of the light source installation cavity, and the limiting block is arranged in the notch.
As a preferred embodiment, two sides of the lower end of the inner ring are provided with pivots, the inner wall of the middle ring is provided with hinge seats corresponding to the pivots, each hinge seat is provided with a shaft hole, and each pivot is correspondingly arranged in one shaft hole, so that the middle ring can rotate around the pivot.
In a preferred embodiment, the inner ring is provided with a plurality of recesses around the pivot ring on both sides of the lower end thereof, and the hinge base is provided with a spherical protrusion which is inserted into the recesses to limit the rotation angle of the middle ring relative to the inner ring.
As a preferred embodiment, the hinge seat is provided with an inverted triangular guide part, and the guide part extends from the top of the hinge seat to the shaft hole and is communicated with the shaft hole; the end of the pivot shaft extends downwards to form a limiting part which is correspondingly arranged in a gap between the hinging seat and the inner wall of the middle ring.
As a preferred embodiment, the inner side of the upper hook arm is concavely provided with a hook groove portion, the outer side of the small-hole reflective cup is provided with hook portions corresponding to the hook groove portions, and each hook portion is correspondingly clamped into one hook groove portion.
As a preferred embodiment, a bevel cut is formed at one side of the middle ring, a light blocking sheet is fixed to the middle ring in a clamping manner corresponding to the bevel cut, a gap is formed between the inner ring and the inner wall of the light source installation cavity, and the tail end of the light blocking sheet is placed into the gap.
As a preferred embodiment, the light-emitting side of the optical lens is sequentially provided with an optical filter and a cellular network, and the optical filter and the cellular network are clamped and fixed between the optical lens and the inner ring.
As a preferred embodiment, the ceiling lamp with the small-hole reflective cup further comprises a chip support fixedly arranged in the light source installation cavity and a lens support clamped with the chip support, the LED chip is clamped and fixed between the chip support and the bottom surface of the light source installation cavity, and the optical lens is clamped and fixed on the lens support.
The utility model has the beneficial technical effects that: according to the ceiling lamp with the small-hole reflecting cup, the center of the opening in the bottom of the small-hole reflecting cup coincides with the focus of the optical lens, and light rays emitted by the LED chip pass through the optical lens and then are converged at the focus in a crossed mode, so that the light rays passing through the optical lens can pass through the opening in the bottom of the small-hole reflecting cup smaller than the diameter of the optical lens and exit outwards, and the small-hole reflecting cup is ensured not to shield the light rays and influence light emitting under the condition that the angle is swung or not swung. Compared with the prior art, the utility model adopts the small-hole reflecting cup to replace the bevel-opening reflecting cup, so that the light source can be better hidden, the anti-dazzle effect is good, and the appearance structure is more attractive.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a ceiling lamp having an apertured reflector cup according to the present invention;
FIG. 2 is an exploded view of the ceiling lamp with an apertured reflector cup in accordance with the present invention;
FIG. 3 is a schematic perspective view of a heat dissipation housing according to the present invention;
FIG. 4 is a schematic perspective view of the inner ring of the present invention;
FIG. 5 is a schematic perspective view of a middle ring of the present invention in one direction;
FIG. 6 is a perspective view of the middle ring of the present invention in another direction;
FIG. 7 is a schematic perspective view of a face ring of the present invention;
FIG. 8 is an optical diagram of a ceiling lamp having an apertured reflector cup in accordance with the present invention;
FIG. 9 is a side view of the spring plate of the present invention;
fig. 10 is a schematic diagram of the position relationship between the heat dissipation housing and the inner ring according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
As shown in fig. 1-10, in one embodiment of the present invention, a ceiling lamp with an aperture reflector comprises a heat-dissipating housing 10, an inner ring 40, a middle ring 50, an aperture reflector 60, and a face ring 80. A light source installation cavity 11 with an opening is formed at the lower end of the heat dissipation shell 10, and an LED chip 20 and an optical lens 30 located at the light emitting side of the LED chip 20 are installed in the light source installation cavity 11; the upper end of the inner ring 40 is clamped and fixed at the opening of the light source installation cavity 11; the middle ring 50 is hinged with the lower end of the inner ring 40, and the lower end extends downwards to form at least two upper hook arms 51; the small hole reflective cup 60 is of a revolving body structure, a reflective surface is formed on the inner side surface of the small hole reflective cup 60, the bottom opening of the small hole reflective cup has a first diameter, the top opening of the small hole reflective cup has a second diameter, the second diameter is larger than the first diameter, the first diameter is smaller than the diameter of the optical lens, the small hole reflective cup is arranged at the lower end of the middle ring in a manner that the bottom opening corresponds to the optical lens, and the center of the bottom opening of the small hole reflective cup coincides with the focus of the optical lens; the face ring 80 comprises a face ring body 81, the edge of the inner circular hole of the face ring body 81 is protruded upwards to form a convex ring 82, and the convex ring 82 is clamped with the upper hook arm 51.
In this embodiment, the diameter of the optical lens is 35mm, and the diameter of the bottom opening of the pinhole reflector 60 is 22-23 mm. As shown in fig. 8, the light emitted from the LED chip 20 passes through the optical lens 30 and then converges at the focal point F, and the center of the bottom opening of the small hole reflector 60 coincides with the focal point F of the optical lens 30, so that the light passing through the optical lens 30 can pass through the bottom opening of the small hole reflector 60 having a smaller diameter than the optical lens and exit outward. When the ceiling lamp is tilted, the focal point F of the optical lens 30 is deviated from the center of the bottom opening of the small hole reflector 60, but the focal point F is still deviated from the bottom opening of the small hole reflector 60, so that the light passing through the optical lens 30 can be ensured to pass through the bottom opening of the small hole reflector 60 with the diameter smaller than that of the optical lens to be emitted outwards.
In the ceiling lamp with the small-hole reflective cup in the embodiment of the utility model, the center of the bottom opening of the small-hole reflective cup 60 coincides with the focus F of the optical lens 30, and the light emitted by the LED chip 20 passes through the optical lens 30 and then is converged at the focus F in a crossed manner, so that the light passing through the optical lens 30 can pass through the bottom opening of the small-hole reflective cup 60 with the diameter smaller than that of the optical lens to be emitted outwards, and the small-hole reflective cup 60 can not shield the light to influence the light emission under the condition of swinging or not swinging. Compared with the prior art, the utility model adopts the small-hole reflecting cup to replace the bevel-opening reflecting cup, so that the light source can be better hidden, the anti-dazzle effect is good, and the appearance structure is more attractive.
In a preferred embodiment of the present invention, a limiting convex ring 83 matched with the upper hook arm 51 is convexly formed on the inner wall of the upper end of the convex ring 82 of the face ring 80, and at least two fastening positions 84 are arranged on the convex ring 82. The ceiling lamp with the small-hole reflecting cup further comprises a press ring 70 and a pair of elastic sheets 90. The pressing ring 70 is sleeved outside the convex ring 82, the inner wall of the pressing ring 70 is provided with hooks 71 corresponding to the buckling positions 84, and each hook 71 is correspondingly clamped into one buckling position 84; the elastic sheet 90 includes an elastic sheet body 91, one end of the elastic sheet body 91 is bent to form a fixing portion 92, and the elastic sheet body 91 and the fixing portion 92 form an included angle θ of 0-90 degrees. The fixing portion 92 of the elastic sheet 90 is sandwiched and fixed between the protruding ring 82 and the pressing ring 70, so that the pair of elastic sheets 90 is fixedly disposed on two sides of the face ring 80.
In the ceiling lamp with the small-hole reflective cup in the embodiment, the heat dissipation shell 10 and the inner ring 40, the middle ring 50 and the small-hole reflective cup 60, the middle ring 50 and the face ring 80, and the face ring 80 and the pressing ring 70 are fixedly connected in a clamping manner, and the fixing parts 92 of the elastic pieces 90 are clamped and fixed between the convex ring 82 and the pressing ring 70, so that the pair of elastic pieces 90 are fixedly arranged on two sides of the face ring 80.
In a preferred embodiment of the present invention, the optical lens 30 is a black lens, and a plurality of fly-eye structures are formed on a light emitting surface of the optical lens 30.
As shown in fig. 3 to 4, in a preferred embodiment of the present invention, two sides of the upper end of the inner ring 40 are provided with locking grooves 41 extending along the circumferential direction, the inner wall of the light source installation cavity 11 is provided with locking blocks 12 corresponding to the locking grooves 41, and each locking block 12 is correspondingly inserted into one locking groove 41. An opening is formed in one end of the clamping groove 41, when the inner ring 40 is connected with the heat dissipation shell 10, the inner ring 40 is rotated to enable the clamping block 12 to be clamped into the clamping groove 41 from the end, with the opening, of the clamping groove 41, and therefore the inner ring 40 is rotatably clamped with the heat dissipation shell 10.
As shown in fig. 3-4, in a preferred embodiment of the present invention, an elastic block 42 is disposed on an outer side of an upper end of the inner ring 40, a limit block 43 is disposed on the elastic block 42, a notch 13 corresponding to the limit block 43 is disposed at an opening of the light source installation cavity 11, and the limit block 43 is inserted into the notch 13 to prevent the inner ring 40 or the heat dissipation housing 10 from rotating, so as to keep the positions of the inner ring 40 and the heat dissipation housing 10 relatively fixed.
As shown in fig. 4-5, in a preferred embodiment of the present invention, pivots 44 are disposed on both sides of the lower end of the inner ring 40, hinge seats 52 corresponding to the pivots 44 are disposed on the inner wall of the middle ring 50, a shaft hole 53 is disposed on each hinge seat 52, and a shaft hole 53 is disposed in each pivot 44, so that the middle ring 50 can rotate around the pivots 44.
In a preferred embodiment of the present invention, as shown in fig. 4 to 5, a plurality of recesses 45 are formed around the pivot shaft 44 at both sides of the lower end of the inner ring 40, and the hinge seat 52 is formed with a spherical protrusion 54, and the spherical protrusion 54 is fitted into the recesses 45 to limit the rotation angle of the middle ring 50 with respect to the inner ring 40. The spherical protrusions 54 move from one of the recesses 45 to an adjacent one of the recesses 45, and the middle ring 50 rotates 15 ° relative to the inner ring 40, and in this embodiment, the middle ring 50 can rotate 0 ° to 60 ° relative to the inner ring 40.
In a preferred embodiment of the present invention, as shown in fig. 4 to 5, the hinge base 52 is provided with a guide portion 55 having an inverted triangular shape, the guide portion 55 extends from the top of the hinge base 52 toward the axial hole 53 and communicates with the axial hole 53, and the pivot shaft 44 is easily inserted into the axial hole 53 through the guide portion 55. The end of the pivot 44 extends downward to form a limiting portion 46, and the limiting portion 46 is correspondingly disposed in a gap 56 between the hinge seat 52 and the inner wall of the middle ring 50.
As shown in fig. 2 and 6, in a preferred embodiment of the present invention, a hooking groove 511 is concavely formed on an inner side of the upper hooking arm 51, a hooking part 61 corresponding to the hooking groove 511 is formed on an outer side of the small-hole reflective cup 60, and each hooking part 61 is correspondingly inserted into one hooking groove 511, so as to realize the clamping between the small-hole reflective cup 60 and the middle ring 50.
As shown in fig. 5 and 6, in a preferred embodiment of the present invention, the lower end of the middle ring 50 extends downward to form 3 upper hook arms 51, and the 3 upper hook arms 51 are clamped into the lower edge of the limiting convex ring 83, so as to realize the clamping connection between the middle ring 50 and the pressing ring 70; while in other embodiments, the upper hook arm 51 may be provided in 4, 5, or other numbers.
As shown in fig. 2 and 7, in a preferred embodiment of the present invention, the protruding ring 82 is provided with 4 buckling positions 84 penetrating through the inside and outside of the protruding ring 82, the inner wall of the pressing ring 70 is provided with 4 hooks 71 corresponding to the buckling positions 84 one by one, and each hook 71 is correspondingly clamped into one buckling position 84. In other embodiments, the number of the fastening positions 84 and the hooks 71 can be 2, 3 or other numbers.
As shown in fig. 2, in a preferred embodiment of the present invention, two receiving grooves 72 for receiving the fixing portions 92 are symmetrically disposed on the inner wall of the pressing ring 70, and the fixing portion 92 of each elastic sheet 90 is correspondingly disposed in one receiving groove 72.
As shown in fig. 5 and 9, in a preferred embodiment of the present invention, a chamfered notch 57 is formed on one side of the middle ring 50, a light blocking sheet 58 is fastened and fixed to the middle ring 50 corresponding to the chamfered notch 57, a gap 14 is formed between the inner ring 40 and the inner wall of the light source installation cavity 11, and a tip (an end far from the middle ring 50) of the light blocking sheet 58 is inserted into the gap 14. The light blocking sheet 58 can prevent light emitted from the LED chip 20 from leaking out of the chamfered notch 57 of the middle ring 50, thereby preventing light leakage.
As shown in fig. 2, in a preferred embodiment of the present invention, the ceiling lamp with the small-hole reflective cup further includes a chip support 21 and a lens support 31, the chip support 21 is fixedly disposed at the light source installation position 111 in the light source installation cavity 11, the LED chip 20 is clamped and fixed between the chip support 21 and the bottom surface of the light source installation position 111, the lens support 31 is clamped and fixed with the chip support 21, and the optical lens 30 is clamped and fixed on the lens support 31.
As shown in fig. 2, in a preferred embodiment of the present invention, a filter 32 and a honeycomb net 33 are sequentially disposed on the light emitting side of the optical lens 30, and the filter 32 and the honeycomb net 33 are sandwiched and fixed between the optical lens 30 and the inner ring 40.
The foregoing is considered as illustrative of the preferred embodiments of the utility model and is not to be construed as limiting the utility model in any way. Various equivalent changes and modifications can be made by those skilled in the art based on the above embodiments, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (10)
1. A ceiling lamp having an aperture reflector cup, said ceiling lamp having an aperture reflector cup comprising:
the LED lamp comprises a heat dissipation shell, a light source installation cavity and a light guide plate, wherein the lower end of the heat dissipation shell is provided with an opening, and an LED chip and an optical lens positioned on the light emitting side of the LED chip are installed in the light source installation cavity;
the upper end of the inner ring is clamped and fixed at the opening of the light source installation cavity;
the middle ring is hinged with the lower end of the inner ring, and the lower end of the middle ring extends downwards to form at least two upper hook arms;
the small hole reflecting cup is of a revolving body structure, a reflecting surface is formed on the inner side surface of the small hole reflecting cup, the bottom opening of the small hole reflecting cup is provided with a first diameter, the top opening of the small hole reflecting cup is provided with a second diameter, the second diameter is larger than the first diameter, the first diameter is smaller than the diameter of the optical lens, the small hole reflecting cup is arranged at the lower end of the middle ring in a mode that the bottom opening corresponds to the optical lens, and the center of the bottom opening of the small hole reflecting cup is superposed with the focus of the optical lens;
and the surface ring comprises a surface ring body, the edge of an inner circular hole of the surface ring body is upwards protruded to form a convex ring, and the convex ring is clamped with the upper hook arm.
2. The ceiling lamp with the small-hole reflector cup as claimed in claim 1, wherein a limiting convex ring matched with the upper hook arm is convexly formed on the inner wall of the upper end of the convex ring, at least two buckling positions are arranged on the convex ring, and the ceiling lamp with the small-hole reflector cup further comprises:
the pressing ring is sleeved on the outer side of the convex ring, the inner wall of the pressing ring is provided with clamping hooks corresponding to the buckling positions, and each clamping hook is correspondingly clamped into one buckling position;
the elastic sheet comprises an elastic sheet body, one end of the elastic sheet body is bent to form a fixing part, and the fixing part of the elastic sheet is clamped and fixed between the convex ring and the pressing ring so that the elastic sheets are fixedly arranged on two sides of the face ring.
3. The ceiling lamp with the small-hole reflector cup as claimed in claim 1, wherein two sides of the upper end of the inner ring are provided with slots extending along the circumferential direction, the inner wall of the light source installation cavity is provided with clamping blocks corresponding to the slots, and each clamping block is correspondingly arranged in one slot.
4. The ceiling lamp with the small-hole reflector cup as claimed in claim 3, wherein an elastic block is disposed outside the upper end of the inner ring, a stopper is disposed on the elastic block, a notch corresponding to the stopper is disposed at the opening of the light source installation cavity, and the stopper is disposed in the notch.
5. The ceiling lamp with the small hole reflector cup as claimed in claim 1, wherein pivots are provided at both sides of the lower end of the inner ring, the inner wall of the middle ring is provided with hinge seats corresponding to the pivots, each hinge seat is provided with a shaft hole, and each pivot is correspondingly inserted into a shaft hole, so that the middle ring can rotate around the pivot.
6. The ceiling lamp with the small hole reflector cup according to claim 5, wherein said inner ring has a plurality of recesses formed around said pivot ring on both sides of a lower end thereof, and said hinge base has a spherical projection fitted into said recesses.
7. The ceiling lamp with the small hole reflector cup as claimed in claim 6, wherein the hinge base is provided with a guide portion having an inverted triangular shape, the guide portion extending from the top of the hinge base toward the shaft hole and communicating with the shaft hole; the end of the pivot shaft extends downwards to form a limiting part which is correspondingly arranged in a gap between the hinging seat and the inner wall of the middle ring.
8. The ceiling lamp with the small-hole reflector cup as claimed in claim 1, wherein the inner side of the upper hook arm is recessed with a hook groove portion, the outer side of the small-hole reflector cup is formed with hook portions corresponding to the hook groove portions, and each hook portion is correspondingly engaged with one hook groove portion.
9. The ceiling lamp with the small-hole reflector cup as claimed in claim 1, wherein a bevel notch is formed at one side of the middle ring, a light blocking plate is fastened and fixed to the middle ring corresponding to the bevel notch, a gap is formed between the inner ring and the inner wall of the light source installation cavity, and the end of the light blocking plate is inserted into the gap.
10. The ceiling lamp with the small-hole reflector cup as claimed in any one of claims 1 to 9, wherein a filter and a cellular network are sequentially disposed on the light-emitting side of the optical lens, and the filter and the cellular network are sandwiched and fixed between the optical lens and the inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855229.5U CN215982231U (en) | 2021-08-09 | 2021-08-09 | Ceiling lamp with small hole reflective cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855229.5U CN215982231U (en) | 2021-08-09 | 2021-08-09 | Ceiling lamp with small hole reflective cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215982231U true CN215982231U (en) | 2022-03-08 |
Family
ID=80514435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121855229.5U Active CN215982231U (en) | 2021-08-09 | 2021-08-09 | Ceiling lamp with small hole reflective cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215982231U (en) |
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2021
- 2021-08-09 CN CN202121855229.5U patent/CN215982231U/en active Active
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