CN220870718U - Ceiling lamp - Google Patents

Abstract

The embodiment of the utility model discloses a ceiling lamp, which comprises an outer ring and a surface ring, wherein an annular rack extending and protruding is arranged on the inner side wall surface of the surface ring, an annular groove corresponding to the annular rack is arranged on the outer side wall surface of the outer ring, the outer ring is rotationally connected with the surface ring, a first spring glass bead is arranged in the annular groove, the fixed end of the first spring glass bead is connected with the annular groove, and the free end of the first spring glass bead is abutted to a tooth groove of the annular rack. According to the ceiling lamp, the rotating structure is additionally arranged between the outer ring and the surface ring of the ceiling lamp, so that the outer ring and the surface ring can rotate relatively, and the ceiling lamp is different from a ceiling lamp with only the swing angle mechanism in the prior art.

Description

Ceiling lamp

Technical Field

The utility model relates to the technical field of LED illumination, in particular to a ceiling lamp.

Background

The LED ceiling lamp is a lighting lamp which is embedded into a ceiling and emits light downwards, and the perfect unification of ceiling art cannot be damaged due to the arrangement of the lamp. The LED light source is characterized by keeping the integral unity and perfection of the building decoration, and has the advantages that the light source is hidden in the building decoration, the LED light source is not exposed, and the eye skin is not stimulated. In addition, in order to satisfy multiple demand of user in the ceiling lamp use, the ceiling lamp has increased the pendulum angle mechanism and has realized that the ceiling lamp light-emitting direction is adjustable to satisfy the demand of different irradiation angles.

However, even in a ceiling lamp with an increased swing angle mechanism, the range of changing the irradiation angle is limited to the range of the back and forth swing, and the adjustable range is monotonous and limited.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, and provides a ceiling lamp which solves the defects that even if a swing angle mechanism is added to the ceiling lamp in the prior art, the range of changing the irradiation angle is limited to the range of swinging back and forth, and the adjustable range is monotonous and limited.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

Embodiments of the present utility model provide a ceiling lamp, comprising: the outer ring and the face ring, the face ring is inside wall surface is equipped with extends convex annular rack, the outer lateral wall surface of outer ring is equipped with the corresponding annular groove of annular rack, the outer ring with the face ring rotates to be connected, be equipped with first spring glass bead in the annular groove, the stiff end of first spring glass bead connect in the annular groove, the free end butt of first spring glass bead in the tooth's socket of annular rack.

In one possible implementation manner, the novel glass tube further comprises an inner ring, the inner ring is sleeved on the outer side of the upper portion of the outer ring, a second spring glass bead is arranged at the lower end of the inner ring, a swinging clamping block which is in an upright arc shape is arranged on the upper portion of the outer ring corresponding to the second spring glass bead, a tooth groove structure is arranged on the upper side of the swinging clamping block, the fixed end of the second spring glass bead is connected to the lower end of the inner ring, and the free end of the second spring glass bead is abutted to the tooth groove on the upper side of the swinging clamping block.

In one possible implementation manner, two sides of the upper part of the outer ring are provided with rotary push blocks, the lower end of the inner ring is correspondingly provided with rotary stop blocks, and the rotary push blocks are abutted against the rotary stop blocks, so that the outer ring and the inner ring synchronously rotate.

In one possible embodiment, the anti-dazzle ring further comprises an anti-dazzle ring, wherein the upper end of the anti-dazzle ring penetrates through an upper ring opening of the outer ring and is fixedly connected to the lower side of the inner ring, so that the outer ring is clamped between the inner ring and the anti-dazzle ring, and the anti-dazzle ring and the outer ring are hemispherical.

In one possible implementation manner, the outer side wall surface of the anti-dazzle ring is provided with a vertically extending protruding clamping strip, the inner side wall surface of the outer ring is provided with a clamping groove corresponding to the clamping strip, and the clamping strip is inserted into the clamping groove, so that the anti-dazzle ring and the outer ring synchronously rotate in the horizontal direction.

In one possible embodiment, a first stop is further provided on the inner side of the face ring, and a second stop corresponding to the first stop is provided on the outer side of the outer ring.

In one possible embodiment, the first stop block and the second stop block limit an angle of relative rotation of the outer ring and the face ring in a horizontal direction in a range of 0 ° to 355 °.

In one possible implementation manner, at least two spring plate clamping grooves are formed in the outer side of the face ring, and a spring plate is inserted into the spring plate clamping grooves in a clamping manner.

In one possible implementation manner, the elastic sheet is in an integrated structure, the external dimension of the inserting end of the elastic sheet is larger than the notch dimension of the elastic sheet clamping groove, and the inserting end of the elastic sheet is made of elastic materials.

In one possible embodiment, the anti-dazzle device further comprises a radiator, a light assembly and an anti-dazzle cup, wherein the radiator, the light assembly, the inner ring, the anti-dazzle ring, the outer ring, the surface ring and the anti-dazzle cup are all coaxially arranged, the openings of the inner ring, the anti-dazzle ring, the outer ring, the surface ring and the anti-dazzle cup are communicated, and the light emitted by the light assembly passes through the openings of the inner ring, the anti-dazzle ring, the outer ring, the surface ring and the anti-dazzle cup.

Compared with the prior art, the ceiling lamp provided with the rotating structure is different from the ceiling lamp provided with the swinging mechanism in the prior art in the light irradiation direction adjustable range, and the ceiling lamp provided with the rotating structure is wider in light irradiation direction adjustable range and meets various requirements of customers.

The foregoing description is only an overview of the present utility model, and is intended to be more clearly understood as being carried out in accordance with the following description of the preferred embodiments, as well as other objects, features and advantages of the present utility model.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a ceiling lamp with an outer ring and a face ring separated;

FIG. 2 is a schematic diagram of a ring structure of a ceiling lamp according to the present utility model;

FIG. 3 is a schematic view showing a separation structure of an inner ring and an outer ring in a ceiling lamp according to the present utility model;

FIG. 4 is a schematic view of an inner ring structure of a ceiling lamp according to the present utility model;

FIG. 5 is a schematic view showing an assembled structure of an antiglare ring and an outer ring in a ceiling lamp according to the present utility model;

FIG. 6 is a schematic diagram showing a structure of separating an antiglare ring from an outer ring in a ceiling lamp according to the present utility model;

FIG. 7 is a schematic diagram showing an assembly structure of a face ring and a spring plate in a ceiling lamp according to the present utility model;

FIG. 8 is a schematic diagram showing a structure of separating a surface ring from a spring plate in a ceiling lamp according to the present utility model;

FIG. 9 is a schematic diagram of an explosion structure of a ceiling lamp according to the present utility model;

FIG. 10 is a perspective view of an assembly of a ceiling light according to the present utility model;

the figure identifies the description:

10. An outer ring; 11. an annular groove; 12. a first spring bead; 13. swinging the clamping block; 14. rotating the pushing block; 15. a clamping groove; 16. a second stopper; 20. a face ring; 21. an annular rack; 22. a first stopper; 23. a spring clip slot; 30. an inner ring; 31. a second spring glass bead; 32. a rotation stopper; 40. an antiglare ring; 41. a clamping strip; 50. a spring plate; 60. a heat sink; 70. a light assembly; 80. an anti-dazzle cup.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships as described based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

Referring to fig. 1 to 2, an embodiment of the present utility model provides a ceiling lamp, which includes: the outer ring 10 and the face ring 20, the face ring 20 inside wall face is equipped with the annular rack 21 that extends the protrusion, and the outside wall face of outer ring 10 is equipped with the ring channel 11 that corresponds annular rack 21, and outer ring 10 rotates with face ring 20 to be connected, is equipped with first spring glass bead 12 in the ring channel 11, and the stiff end of first spring glass bead 12 is connected in ring channel 11, and the free end butt of first spring glass bead 12 is in the tooth's socket of annular rack 21. When the outer ring 10 rotates horizontally, the annular rack 21 rotates in the annular groove 11, the second spring glass bead 31 applies pressure to the passing annular rack 21, the situation that the outer ring 10 rotates randomly is avoided, and meanwhile, the rotation adjustment of the outer ring 10 is more handfeel due to the assembly of the annular rack 21 and the second spring glass bead 31.

Further, in order to facilitate the relative rotation adjustment between the face ring 20 and the outer ring 10, it is necessary to provide a relative rotation start point and a rotation end point. The rotation start point and the rotation end point referred to herein mean only two stop points of rotation adjustment, and may be any point as a start point and another point as an end point, and in consideration of this point, in one embodiment, the inner side of the face ring 20 is provided with a first stop block 22, the outer side of the outer ring 10 is provided with a second stop block 16 corresponding to the first stop block 22, the first stop block 22 may abut against the left side or the right side of the second stop block 16 through relative rotation between the face ring 20 and the outer ring 10, that is, the first stop block 22 and the second stop block 16 abut against each other so that the relative rotation between the face ring 20 and the outer ring 10 cannot achieve a complete rotation, and preferably, the angle range in which the first stop block 22 and the second stop block 16 limit the relative rotation between the outer ring 10 and the face ring 20 in the horizontal direction is 0 ° to 355 °.

Referring to fig. 3 and 4, in an embodiment, the ceiling lamp further includes an inner ring 30, the inner ring 30 is sleeved on the outer side of the upper portion of the outer ring 10, a second spring glass bead 31 is disposed at the lower end of the inner ring 30, a swinging fixture block 13 having an upright arc shape is disposed on the upper portion of the outer ring 10 corresponding to the second spring glass bead 31, a tooth slot structure is disposed on the upper side of the swinging fixture block 13, a fixed end of the second spring glass bead 31 is connected to the lower end of the inner ring 30, and a free end of the second spring glass bead 31 is abutted in a tooth slot on the upper side of the swinging fixture block 13. According to the embodiment, on the basis that the rotating structure is arranged between the outer ring 10 and the face ring 20, the swing angle structure is arranged between the outer ring 10 and the inner ring 30, and the rotating structure is combined with the swing angle structure, so that the ceiling lamp can be adjusted in a swinging mode while the irradiation light can be adjusted in a rotating mode, the irradiation light adjustable range of the ceiling lamp is larger, and the full-range adjustable is achieved.

Further, since the swinging of the outer ring 10 is achieved by the second spring bead 31 on the inner ring 30 and the swinging fixture 13 on the outer ring 10, the outer ring 10 and the inner ring 30 cannot rotate horizontally, otherwise the second spring bead 31 may be separated from the swinging fixture 13. In view of this, in one embodiment, the upper portion of the outer ring 10 is provided with rotation pushing blocks 14 on both sides, the lower end of the inner ring 30 is correspondingly provided with rotation stoppers 32, and the rotation pushing blocks 14 abut against the rotation stoppers 32, so that the outer ring 10 and the inner ring 30 rotate synchronously.

Referring to fig. 5 and 6, in one possible embodiment, the anti-dazzle ring 40 is further included, the upper end of the anti-dazzle ring 40 passes through the upper ring opening of the outer ring 10 and is fixedly connected to the lower side of the inner ring 30, so that the outer ring 10 is clamped between the inner ring 30 and the anti-dazzle ring 40, the anti-dazzle ring 40 and the outer ring 10 are both hemispherical, and the outer ring 10 can swing with the anti-dazzle ring 40 as a support by adopting a motion principle similar to that of a human bone axis joint.

Further, the antiglare ring 40 is fixedly connected with the inner ring 30, the fixed connection mode may be screw connection, when the outer ring 10 rotates, the inner ring 30 is driven to rotate so as to further drive the antiglare ring 40 to rotate together, but in order to make the overall structure and power transmission more stable, in this embodiment, a vertically extending convex clamping strip 41 is arranged on the outer side wall surface of the antiglare ring 40, a clamping groove 15 corresponding to the clamping strip 41 is arranged on the inner side wall surface of the outer ring 10, and the clamping strip 41 is inserted into the clamping groove 15, so that the antiglare ring 40 and the outer ring 10 synchronously rotate in the horizontal direction, that is, the outer ring 10 can relatively swing on the antiglare ring 40, but the horizontal rotation of the outer ring 10 drives the antiglare ring 40 to rotate together.

Referring to fig. 7 and 8, at least two spring clip slots 23 are provided on the outer side of the face ring 20, and a spring 50 is provided in the spring clip slots 23 for clipping the ceiling lamp to the external building decoration.

Further, in the prior art, the elastic sheet 50 and the ceiling light face ring 20 are connected through connecting pieces, the connecting pieces are screws, rivets and the like, time and labor are consumed in the assembly stage, based on the fact that the elastic sheet 50 is of an integrated structure, the external size of the inserting end of the elastic sheet 50 is larger than the notch size of the elastic sheet clamping groove 23, the inserting end of the elastic sheet 50 is made of elastic materials, the size of the inserting end of the elastic sheet 50 after being stressed and extruded is smaller than the notch size of the elastic sheet clamping groove 23, and when the elastic sheet 50 is assembled, the inserting end of the elastic sheet 50 is only required to be applied with a extrusion force to be inserted into the elastic sheet clamping groove 23, and when the elastic sheet 50 is inserted into the elastic sheet clamping groove 23, the elastic sheet 50 is loosened to be naturally opened through elasticity, so that the direct clamping assembly of the elastic sheet 50 and the elastic sheet clamping groove 23 is completed, and the assembly process is convenient, rapid, time-saving and labor-saving.

Ceiling lights have been developed as a light downlight lighting fixture embedded in a ceiling, and have a general structure including: the heat sink 60, the light assembly 70, the inner ring 30, the antiglare ring 40, the outer ring 10, the antiglare cup 80, and the face ring 20 are mentioned in the prior art, for example, in patent document CN218720896U, and the above-mentioned structures are briefly explained in connection with this.

Referring to fig. 9 and 10, in an embodiment, the ceiling lamp further includes a radiator 60, a light assembly 70 and an anti-dazzle cup 80, a lamp installation cavity with an opening is formed at the lower end of the radiator 60, the light assembly 70 is installed in the lamp installation cavity, the upper end of the inner ring 30 is fixedly connected to the opening of the lamp installation cavity, the upper end of the anti-dazzle ring 40 is fixedly connected to the inner ring 30, the outer ring 10 is disposed between the inner ring 30 and the anti-dazzle ring 40, the surface ring 20 is connected to the lower end of the outer ring 10, the cup opening on the anti-dazzle cup 80 is close to the upper ring opening of the anti-dazzle ring 40, the lower cup opening of the anti-dazzle cup 80 is clamped to the lower ring opening of the surface ring 20, the radiator 60, the light assembly 70, the inner ring 30, the anti-dazzle ring 40, the outer ring 10, the surface ring 20 and the anti-dazzle cup 80 are all coaxially disposed, and the openings of the inner ring 30, the anti-dazzle ring 40, the outer ring 10, the surface ring 20 and the anti-dazzle cup 80 are communicated, the light of the light assembly 70 passes through the openings of the inner ring 30, the outer ring 10, the surface ring 10 and the anti-dazzle ring 20 and the anti-dazzle cup 80.

Compared with the prior art, the ceiling lamp has the advantages that the anti-dazzle ring and the outer ring are hemispherical, the outer ring is sleeved on the outer side of the anti-dazzle ring, the outer ring can rotate and swing randomly by taking the anti-dazzle ring as a support by adopting a motion principle similar to that of a human bone shaft joint, the outer ring can do horizontal rotation motion on the anti-dazzle ring through the horizontal rotation component, the outer ring can do back-and-forth swing motion on the anti-dazzle ring through the vertical swing angle component, and the adjustment range of the irradiation direction of the ceiling lamp is greatly increased by combining the horizontal rotation motion and the back-and-forth swing motion, so that the omnidirectional adjustment is realized.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A ceiling lamp, comprising: the outer ring and the face ring, the face ring is inside wall surface is equipped with extends convex annular rack, the outer lateral wall surface of outer ring is equipped with the corresponding annular groove of annular rack, the outer ring with the face ring rotates to be connected, be equipped with first spring glass bead in the annular groove, the stiff end of first spring glass bead connect in the annular groove, the free end butt of first spring glass bead in the tooth's socket of annular rack.

2. The ceiling lamp according to claim 1, further comprising an inner ring, wherein the inner ring is sleeved on the outer side of the upper portion of the outer ring, a second spring glass bead is arranged at the lower end of the inner ring, a swinging clamping block in an upright arc shape is arranged on the upper portion of the outer ring corresponding to the second spring glass bead, a tooth groove structure is arranged on the upper side of the swinging clamping block, the fixed end of the second spring glass bead is connected to the lower end of the inner ring, and the free end of the second spring glass bead is abutted to a tooth groove on the upper side of the swinging clamping block.

3. A ceiling light according to claim 2, wherein the outer ring is provided with rotary push blocks on both sides thereof, the lower end of the inner ring is provided with rotary stoppers, and the rotary push blocks are abutted against the rotary stoppers, so that the outer ring and the inner ring rotate synchronously.

4. The ceiling lamp of claim 2 further comprising an antiglare ring, the upper end of the antiglare ring being fixedly connected to the underside of the inner ring through an upper ring opening of the outer ring such that the outer ring is sandwiched between the inner ring and the antiglare ring, the antiglare ring and the outer ring each being hemispherical.

5. The ceiling lamp according to claim 4, wherein the outer side wall surface of the antiglare ring is provided with a vertically extending protruding clamping strip, the inner side wall surface of the outer ring is provided with a clamping groove corresponding to the clamping strip, and the clamping strip is inserted into the clamping groove, so that the antiglare ring and the outer ring synchronously rotate in the horizontal direction.

6. The ceiling lamp according to claim 1, wherein a first stopper is further provided on the inner side of the face ring, and a second stopper corresponding to the first stopper is provided on the outer side of the outer ring.

7. The ceiling light of claim 6 wherein said first stop and said second stop limit the angle of relative rotation of said outer ring and said face ring in the horizontal direction is in the range of 0 ° to 355 °.

8. The ceiling lamp according to claim 1, wherein at least two spring clip grooves are provided on the outer side of the face ring, and spring clips are provided in the spring clip grooves.

9. The ceiling lamp according to claim 8, wherein the spring is of an integral structure, the external dimension of the insertion end of the spring is larger than the dimension of the notch of the spring slot, and the insertion end of the spring is made of elastic material.

10. The ceiling light of claim 4 or claim 5 further comprising a heat sink, a light assembly, and an anti-glare cup, wherein the heat sink, the light assembly, the inner ring, the anti-glare ring, the outer ring, the face ring, and the anti-glare cup are all coaxially disposed, and wherein the openings of the inner ring, the anti-glare ring, the outer ring, the face ring, and the anti-glare cup are in communication, and wherein the light from the light assembly exits through the openings of the inner ring, the anti-glare ring, the outer ring, the face ring, and the anti-glare cup.