CN211875813U - Ceiling lamp - Google Patents
Ceiling lamp Download PDFInfo
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- CN211875813U CN211875813U CN202020247714.3U CN202020247714U CN211875813U CN 211875813 U CN211875813 U CN 211875813U CN 202020247714 U CN202020247714 U CN 202020247714U CN 211875813 U CN211875813 U CN 211875813U
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- middle ring
- shell
- light source
- ring
- ceiling lamp
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Abstract
The utility model relates to a ceiling lamp, which comprises a shell, a middle ring connected with the shell, an outer ring connected with the middle ring, a reflecting cup positioned inside the shell and the middle ring, a light source positioned at the bottom of the shell and a lens covering the light source, wherein the middle ring is sleeved at the top of the shell, and the outer ring is sleeved outside the middle ring; the outer ring is connected with the middle ring through a connecting piece penetrating through the side walls of the outer ring and the middle ring; the middle ring is provided with a clamping piece, the shell is provided with a clamping groove, and the clamping piece is embedded into the clamping groove. The utility model provides a ceiling lamp directly can realize rotatable coupling between zhonghua and the outer loop and realized being connected between zhonghua and the shell through a connecting piece to realized the change of the luminous angle of light source, the inside screw equipment of exempting from of cavity, convenient and fast, simple to operate is swift, simple structure.
Description
Technical Field
The utility model relates to a lighting apparatus technical field specifically, relates to a ceiling light.
Background
The ceiling lamp is embedded inside the ceiling, is liked by vast users deeply, because it needs to change luminous angle, the event needs to set up the outer loop, well cup, inner ring isotructure, can realize the rotation of light source, thereby change luminous angle, the ceiling lamp of this kind of structure, all need realize rotatable coupling between outer loop and the zhonghua and between zhonghua and the inner ring, so its structure is comparatively complicated, need use a plurality of spare parts to install, the installation is loaded down with trivial details, and the structure is complicated, can not satisfy the market demand.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a ceiling light, connection structure is simple, and the assembly is simple and efficient.
In order to solve the above technical problem, the present invention provides a ceiling lamp, including a housing, a middle ring connected to the housing, an outer ring connected to the middle ring, a reflective cup located inside the housing and the middle ring, a light source located at the bottom of the housing, and a lens covering the light source, wherein the middle ring is sleeved on the top of the housing, and the outer ring is sleeved outside the middle ring;
the outer ring is connected with the middle ring through a connecting piece penetrating through the side walls of the outer ring and the middle ring;
the middle ring is provided with a clamping piece, the shell is provided with a clamping groove, and the clamping piece is embedded into the clamping groove.
Preferably, the housing and the middle ring are matched with each other to form a cavity structure, and the light source and the light reflecting cup are arranged inside the cavity structure.
Preferably, a step structure is arranged at the top of the shell, the outer diameter of the shell extending into the middle ring is smaller than the inner diameter of the middle ring, and the outer diameter of the shell not extending into the middle ring is larger than the inner diameter of the middle ring, so that a step structure is formed;
the bottom of the middle ring is mutually abutted with the step structure.
Preferably, a first connecting hole is arranged on the side wall of the middle ring;
the lateral wall of the outer ring sleeve is provided with a second connecting hole, the shape, size and position of the second connecting hole are matched with those of the first connecting hole, and the connecting piece sequentially penetrates through the second connecting hole and the first connecting hole.
Preferably, the shell is provided with a through hole, the shape and the position of the through hole are matched with the position of the first connecting hole, and the area of the through hole is larger than that of the first connecting hole.
Preferably, the top of the middle ring is provided with a skirt structure, and the skirt structure extends from the inner wall of the top of the middle ring to the center of the middle ring.
Preferably, the reflector cup is of a rotator structure, and the diameter of the reflector cup gradually increases from one end close to the light source to the direction far away from the light source;
the height of the reflecting cup is equal to the maximum distance between the lens and the skirt structure, and the maximum outer diameter of the reflecting cup is smaller than the maximum inner diameter of the middle ring and larger than the small inner diameter of the middle ring;
the top of the reflecting cup is abutted against the skirt structure, and the bottom of the reflecting cup is abutted against the lens;
the ratio of the height of the reflector cup to the minimum diameter thereof is greater than 2.
Preferably, the light source comprises a light source board and LED lamp beads positioned on the light source board, and the light source board is fixed at the bottom of the shell;
lens are rotator structure, its central zone with constitute a holding chamber between the light source board, all LED lamp pearl is located the holding intracavity portion.
Preferably, the lens is further provided with an annular groove, and the bottom of the light reflecting cup is embedded into the annular groove.
Preferably, the inner wall of the middle ring is provided with spaced protruding structures, and the top of the light reflecting cup is abutted against the protruding structures, so that a gap exists between the middle ring and the light reflecting cup;
and the bottom of the shell is provided with a convection hole.
Implement the utility model discloses, following beneficial effect has:
the utility model provides a ceiling lamp directly can realize rotatable coupling between zhonghua and the outer loop and realized being connected between zhonghua and the shell through a connecting piece to realized the change of the luminous angle of light source, the inside screw equipment of exempting from of cavity, convenient and fast, simple to operate is swift, simple structure.
Drawings
Fig. 1 is an exploded view of the ceiling light of the present invention;
FIG. 2 is a schematic structural view of the housing of the ceiling lamp of the present invention;
FIG. 3 is a schematic structural view of the middle ring of the ceiling lamp of the present invention;
FIG. 4 is a schematic structural diagram of an outer ring of the ceiling lamp of the present invention;
fig. 5 is a schematic view of the internal structure of the ceiling lamp of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
As shown in fig. 1-3, the ceiling lamp of the present invention comprises a housing 1, a middle ring 2 connected to the housing 1, an outer ring 3 connected to the middle ring 2, a reflective cup 4 located inside the housing 1 and the middle ring 2, a light source 5 located at the bottom of the housing 1, and a lens 6 covering the light source 5, wherein the middle ring 2 is sleeved on the top of the housing 1, and the outer ring 3 is sleeved outside the middle ring 2;
the outer ring 3 is connected with the middle ring 2 through a connecting piece 7 penetrating through the side walls of the outer ring 3 and the middle ring 2;
the middle ring 2 is provided with a clamping piece 21, the shell 1 is provided with a clamping groove 11, and the clamping piece 21 is embedded into the clamping groove 11.
As shown in fig. 2, the housing 1 is a shell structure with an open top, and is matched with the middle ring 2 and the outer ring 3 to form a main structure of the ceiling lamp, and the housing 1 is matched with the middle ring 2 to form a cavity structure, so that the light source 5 and the reflective cup 4 are conveniently arranged inside the cavity structure, and the installation of the whole lamp is realized.
In order to realize the fixed connection between the shell 1 and the middle ring 2, at least two clamping grooves 11 are arranged on the shell 1, and the clamping grooves 11 are uniformly distributed on the side wall of the shell 1.
In order to prevent the middle ring 2 from sliding downward when being sleeved on the top of the housing 1, the top of the housing 1 is provided with a step structure 12, the outer diameter of the housing 1 extending into the middle ring 2 is smaller than the inner diameter of the middle ring 2, the outer diameter of the housing not extending into the middle ring 2 is larger than the inner diameter of the middle ring 2, so as to form a step structure 12, and the bottom of the middle ring 2 is abutted against the step structure 12.
As shown in fig. 3, the middle ring 2 is sleeved on the top of the housing 1, and the bottom of the middle ring 2 abuts against the step structure 12, and is of an annular structure, in order to realize the fixed connection between the middle ring 2 and the housing 1, a clamping member 21 is arranged on the middle ring 2, the shape, size, position and number of the clamping member 21 and the clamping groove 11 are matched, when the fixing device is installed, the clamping member 21 is embedded into the clamping groove 11, and the fixed installation between the middle ring 2 and the housing 1 is realized.
In order to realize the rotatable connection between the middle ring 2 and the outer ring 3, a first connection hole 22 is disposed on a sidewall of the middle ring 2, and the first connection hole 22 may be a through hole, a screw, or other connection holes, but is not limited to this embodiment, and in this embodiment, the first connection hole 22 is a screw hole.
In order to realize the fixed installation of the reflecting cup 4, the top of the middle ring 2 is provided with a skirt structure 23, and the skirt structure 23 extends from the inner wall of the top of the middle ring 2 to the center thereof.
As shown in fig. 4, the outer ring 3 is sleeved on the middle ring 2 and has an annular structure, and a second connection hole 31 is formed in a side wall thereof, and the second connection hole 31 is matched with the first connection hole 22 in shape, size and position, so that the connection member 7 sequentially penetrates through the second connection hole 31 and the first connection hole 22 to realize connection between the outer ring 3 and the middle ring 2.
Correspondingly, in order to prevent the connecting piece 7 from extruding the outer shell 1 when penetrating through the second connecting hole 31 and the first connecting hole 22, the outer shell 1 is deformed, a through hole 13 is formed in the outer shell 1, the shape and the position of the through hole 13 are matched with the position of the first connecting hole 22, and the area of the through hole 13 is larger than that of the first connecting hole 22.
The reflective cup 4 is located inside a cavity structure formed by the housing 1 and the middle ring 2, is in a rotator structure, and has a diameter gradually increasing from one end close to the light source 5 to a direction away from the light source 5. The inner wall of the light reflecting cup 4 is provided with an optical structure for distributing light emitted by the light source 5, so that the light emitted by the ceiling lamp is uniform in emergent light, and glare is eliminated.
In order to fix the reflection cup 4 in the cavity structure, the height of the reflection cup 4 is equal to the maximum distance between the lens 6 and the skirt structure 23, and the maximum outer diameter of the reflection cup 4 is smaller than the maximum inner diameter of the middle ring 2 and larger than the small inner diameter of the middle ring, so that the top of the reflection cup 4 is abutted against the skirt structure 23, and the bottom of the reflection cup is abutted against the lens 6, thereby realizing the fixed installation of the reflection cup 4.
In the embodiment, the ratio of the height of the reflecting cup 4 to the minimum diameter of the reflecting cup is more than 2, so that the light emitted by the light source 5 is reflected for multiple times in the reflecting cup 4, the glare is eliminated, the anti-dazzle structure is not required to be installed, the cost is saved, and the installation is convenient.
In order to facilitate the heat dissipation, be equipped with spaced protruding structure 24 on the inner wall of zhonghua 2, the top of anti-light cup 4 with protruding structure 24 butt each other makes zhonghua 2 with there is certain clearance between the anti-light cup 4, it is corresponding, in order to realize the convection current, the bottom of shell 1 is equipped with the convection current hole, and the outside air is followed the convection current hole gets into, passes through the inside of shell 1 in proper order, between zhonghua 2 and the anti-light cup 4, follows at last flow in the clearance between zhonghua 2 and the anti-light cup 4, and the radiating effect is high, improves the life-span of ceiling lamp.
The light source 5 is used for realizing illumination and comprises a light source board 51 and LED lamp beads 52 positioned on the light source board 51, wherein the light source board 51 is fixed at the bottom of the shell 1, so that the fixation of the light source 5 is realized.
As shown in fig. 5, the lens 6 covers the light source 5 for performing secondary light distribution on the light source 5, and is in a rotator structure, an accommodating cavity is formed between a central region and the light source board 51, and all the LED lamp beads 52 are located inside the accommodating cavity. In order to limit the reflective cup 4, the lens 6 is further provided with an annular groove 61, and the bottom of the reflective cup 4 is embedded into the annular groove 61, so that the reflective cup 4 is prevented from sliding and affecting the light distribution effect.
In order to realize the installation of ceiling lamp, still including installation knot 8, installation knot 8 is fixed in on the outer loop 3, during the installation, its card is gone into inside the ceiling, realizes the installation of ceiling lamp.
The utility model provides a ceiling lamp directly can realize rotatable coupling between zhonghua and the outer loop and realized being connected between zhonghua and the shell through a connecting piece to realized the change of the luminous angle of light source, convenient and fast, simple to operate is swift, simple structure.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A ceiling lamp is characterized by comprising a shell, a middle ring connected with the shell, an outer ring connected with the middle ring, a reflecting cup positioned inside the shell and the middle ring, a light source positioned at the bottom of the shell and a lens covering the light source, wherein the middle ring is sleeved at the top of the shell, and the outer ring is sleeved outside the middle ring;
the outer ring is connected with the middle ring through a connecting piece penetrating through the side walls of the outer ring and the middle ring;
the middle ring is provided with a clamping piece, the shell is provided with a clamping groove, and the clamping piece is embedded into the clamping groove.
2. The ceiling lamp of claim 1, wherein said housing and said middle ring cooperate to form a cavity, and said light source and said reflector cup are disposed inside said cavity.
3. The ceiling lamp as set forth in claim 1, wherein the top of the outer shell is provided with a step structure, the outer diameter of the outer shell extending into the middle ring is smaller than the inner diameter of the middle ring, and the outer diameter of the outer shell not extending into the middle ring is larger than the inner diameter of the middle ring, so as to form a step structure;
the bottom of the middle ring is mutually abutted with the step structure.
4. The ceiling lamp according to claim 1, wherein a first connection hole is provided on a side wall of the middle ring;
the lateral wall of the outer ring sleeve is provided with a second connecting hole, the shape, size and position of the second connecting hole are matched with those of the first connecting hole, and the connecting piece sequentially penetrates through the second connecting hole and the first connecting hole.
5. The ceiling lamp according to claim 4, wherein the housing is provided with a through hole having a shape and a position matching the position of the first connection hole and having an area larger than that of the first connection hole.
6. The ceiling lamp of claim 1 wherein the top of said middle ring is provided with a skirt structure extending from the inner wall of the top of said middle ring toward the center thereof.
7. The ceiling lamp according to claim 6, wherein the reflector cup has a structure of a rotator and a diameter gradually increasing from an end close to the light source to a direction away from the light source;
the height of the reflecting cup is equal to the maximum distance between the lens and the skirt structure, and the maximum outer diameter of the reflecting cup is smaller than the maximum inner diameter of the middle ring and larger than the small inner diameter of the middle ring;
the top of the reflecting cup is abutted against the skirt structure, and the bottom of the reflecting cup is abutted against the lens;
the ratio of the height of the reflector cup to the minimum diameter thereof is greater than 2.
8. The ceiling lamp of claim 1, wherein said light source comprises a light source board and LED beads on said light source board, said light source board being secured to the bottom of said housing;
lens are rotator structure, its central zone with constitute a holding chamber between the light source board, all LED lamp pearl is located the holding intracavity portion.
9. The ceiling lamp according to claim 1, wherein the lens is further provided with an annular groove, and a bottom of the reflector cup is embedded in the annular groove.
10. The ceiling lamp as set forth in claim 1, wherein the inner wall of the middle ring is provided with spaced convex structures, the top of the reflector cup and the convex structures are abutted against each other, so that a gap is formed between the middle ring and the reflector cup;
and the bottom of the shell is provided with a convection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247714.3U CN211875813U (en) | 2020-03-03 | 2020-03-03 | Ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247714.3U CN211875813U (en) | 2020-03-03 | 2020-03-03 | Ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875813U true CN211875813U (en) | 2020-11-06 |
Family
ID=73254675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247714.3U Active CN211875813U (en) | 2020-03-03 | 2020-03-03 | Ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875813U (en) |
-
2020
- 2020-03-03 CN CN202020247714.3U patent/CN211875813U/en active Active
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