CN214119845U - Horizontal 360-degree rotating lamp structure - Google Patents

Abstract

The utility model relates to a horizontal 360-degree rotating lamp structure, which comprises a face ring, a rotating ring and a light-emitting module, wherein the light-emitting module is fixedly arranged at the inner side of the rotating ring, the face ring is sleeved at the outer side of the rotating ring, and the rotating ring can coaxially and horizontally rotate relative to the face ring; the utility model discloses a face ring structure, including face ring, rotating ring, angle compensation plectrum, dog and angle compensation plectrum, the face ring inboard is equipped with keeps off a point structure, the rotating ring outside be equipped with keep off a point structure matched with angle compensation plectrum, the angle compensation plectrum rotates the lateral surface that sets up at the rotating ring, just the angle compensation plectrum is equipped with first tip in one side corresponding with fender point structure, first tip can with keep off a point structure butt cooperation, the angle compensation plectrum is equipped with the dog on one side of keeping off a point structure back of the body mutually, the dog is fixed in the rotating ring outside, the dog can cooperate with the lower limb butt of angle compensation plectrum to the rotation range of restriction angle compensation plectrum. The lamp structure enables the rotating ring to drive the light-emitting module to realize real 360-degree horizontal rotation, and the angle adjusting range is remarkably improved.

Description

Horizontal 360-degree rotating lamp structure

Technical Field

The utility model relates to a LED lamps and lanterns technical field, in particular to 360 rotatory lamps and lanterns structures of level.

Background

The LED serving as a solid semiconductor device capable of directly converting electric energy into visible light has the characteristics of high efficiency, low energy consumption, good light quality, safety in use, long service life, environmental friendliness, flexibility in control and the like, and can be widely used as a main lighting device for replacing a traditional light source in a household lamp. Moreover, with the continuous progress and improvement of lighting technology, the functional requirements of lighting fixtures are higher and higher, and especially for tube lamp type lighting fixtures, more and more users want to realize 360 ° horizontal rotation so as to realize more flexible adjustment of the lighting fixtures. On the other hand, for the structural design of the lamp, it is impossible to allow the lamp to rotate in one direction indefinitely, because this would cause the internal wires to twist and knot or even break, which is very dangerous, not beneficial to improving the safety of the lamp, and also greatly shortening the service life of the lamp. Therefore, in order to meet both the user requirement and the requirement of the lamp structure design, in the conventional lamp rotation design, a stop point structure is generally arranged to limit the lamp rotation angle through the stop point structure. The traditional stop point structure usually causes the horizontal rotation angle of the lamp to be limited, so that the horizontal rotation angle of the lamp can be limited to 300-340 degrees, and the specific rotation angle is determined according to the size and the structure of the stop point design. That is to say, the existence of the stop point structure makes the horizontal rotation angle of the lamp unable to realize true 360 ° rotation, which causes certain inconvenience to the horizontal rotation adjusting process of the lamp. Therefore, it is necessary to develop a lamp structure capable of rotating 360 ° horizontally to ensure that the lamp can still realize a real 360 ° rotation after the lamp is additionally provided with a stop point structure.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a horizontal 360-degree rotating lamp structure, which comprises a surface ring, a rotating ring and a light-emitting module, wherein the light-emitting module is fixedly arranged at the inner side of the rotating ring, the surface ring is sleeved at the outer side of the rotating ring, and the rotating ring can coaxially and horizontally rotate relative to the surface ring; the utility model discloses a face ring structure, including face ring, rotating ring, angle compensation plectrum, dog and angle compensation plectrum, the face ring inboard is equipped with keeps off a point structure, the rotating ring outside be equipped with keep off a point structure matched with angle compensation plectrum, the angle compensation plectrum rotates the lateral surface that sets up at the rotating ring, just the angle compensation plectrum is equipped with first tip in one side corresponding with fender point structure, first tip can with keep off a point structure butt cooperation, the angle compensation plectrum is equipped with the dog on one side of keeping off a point structure back of the body mutually, the dog is fixed in the rotating ring outside, the dog can cooperate with the lower limb butt of angle compensation plectrum to the rotation range of restriction angle compensation plectrum.

Furthermore, a second end portion and a third end portion are further arranged on one side, back to the first end portion, of the angle compensation shifting piece, and the second end portion and the third end portion are respectively located on two sides of the stop block.

Furthermore, first end includes only shelves structure and connection structure, connection structure one end links to each other with the angle compensation plectrum, and the other end extends to keeping off a structure place one side to with only shelves structure fixed connection, only shelves structure can with keep off a structure butt cooperation.

Furthermore, the angle compensation plectrum, the first end part, the second end part and the third end part are integrally formed.

Furthermore, the angle compensation plectrum is connected with the outer side surface of the rotating ring through a rivet in a rotating mode.

Furthermore, the rotating ring outside is equipped with a plurality of sliders, and a plurality of sliders evenly set up along rotating ring circumference, just the face encircles the inboard and is equipped with the annular spout with slider matched with.

Further, the sliding block is square, arc or trapezoid.

Furthermore, the outer side of the face ring is provided with at least two installation elastic sheets, and the installation elastic sheets are used for realizing quick installation between the face ring and the ceiling.

Furthermore, the installation shell fragment is including the fixed installation piece that sets up in the face ring outside and the flexure strip that links to each other with the installation piece.

Furthermore, the elastic sheet is of a U-shaped structure, the installation sheet is arranged on the inner side of the U-shaped structure, and two ends of the U-shaped structure are fixedly connected with the installation sheet through connection sheets.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model provides a 360 rotatory lamps and lanterns structures of level, this lamps and lanterns structure cooperate with the annular chute that sets up in the face ring inboard through the slider that sets up in the swivel becket outside, realize the horizontal rotation of luminous module. Meanwhile, the rotation angle range of the rotating ring is limited by matching the stop point structure arranged on the inner side of the face ring with the angle compensation shifting piece arranged on the outer side of the rotating ring. And at restriction turned angle's in-process, because the angle compensation plectrum can rotate at certain angle range under dog limiting displacement to this has formed the compensation to turned ring turned angle, makes the turned ring can drive light-emitting module and can really realize 360 horizontal rotations, has improved lamps and lanterns horizontal rotation regulation's scope, does benefit to and promotes user's result of use. In addition, because the stop point structure in the lamp structure and the angle compensation shifting piece matched with the stop point structure are arranged on the inner side of the face ring, the whole lamp structure is simple and elegant, and the aesthetic feeling is obviously improved.

Drawings

Fig. 1 is a schematic view of a positional relationship among the front ring, the rotating ring, the light source module, and the mounting spring in embodiment 1.

Fig. 2 is a schematic diagram illustrating a positional relationship among the light source module, the rotating ring, the slider, and the angle compensation paddle in embodiment 1.

Fig. 3 is an enlarged view of the first position relationship between the angle compensation paddle and the rotating ring in embodiment 1.

Fig. 4 is an enlarged view of the second position relationship between the angle compensation paddle and the rotating ring in embodiment 1.

Fig. 5 is a schematic positional relationship diagram of the face ring, the annular runner, and the catch point structure in embodiment 1.

Fig. 6 is a sectional view of an assembly structure of the light source module, the rotating ring and the face ring in embodiment 1.

Fig. 7 is a schematic diagram illustrating a positional relationship among the light source module, the rotating ring, the face ring, and the mounting spring in embodiment 1.

Fig. 8 is a schematic view of the entire lamp structure rotating 360 ° horizontally in embodiment 1.

Reference numerals

The structure comprises a face ring 1, a rotating ring 2, a light-emitting module 3, a stop point structure 4, an angle compensation shifting piece 5, a first end 6, a stop block 7, a second end 8, a third end 9, a rivet 10, a sliding block 11, an annular sliding groove 12, a mounting piece 13, an elastic piece 14, a mounting elastic piece 15 and a screw 16.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for purposes of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced and do not represent actual dimensions; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more clearly understand the advantages and features of the present invention and to clearly define the scope of the present invention.

Example 1

As shown in fig. 1-8, the present embodiment provides a lamp structure rotating 360 ° horizontally, which includes a surface ring 1, a rotating ring 2, and a light emitting module 3. The light-emitting module 3 is fixedly arranged on the inner side of the rotating ring 2, and the light-emitting module and the rotating ring can be mutually fixed in a screw joint mode, a riveting mode or a clamping mode and the like. The surface ring 1 is sleeved on the outer side of the rotating ring 2, and the rotating ring 2 can coaxially and horizontally rotate relative to the surface ring 1. The inside wall of the face ring 1 is provided with a blocking point structure 4, the blocking point structure 4 is fixedly connected to the inside wall of the face ring 1, and the blocking point structure and the face ring 1 can be integrally formed and can also be connected in a bonding, clamping or screwing mode and the like. An angle compensation shifting sheet 5 matched with the blocking point structure 4 is arranged on the outer side of the rotating ring 2, and the angle compensation shifting sheet 5 is matched with the blocking point structure 4 in height. The angle compensation shifting piece 5 is rotatably arranged on the outer side wall of the rotating ring 2, and the angle compensation shifting piece 5 can freely rotate around a rotating axis. The rotation axis here refers to the center line of the connecting shaft, for example, the angle compensation plectrum 5 is connected with the rotating ring 2 through the rotating rod in a rotating way, and then the rotation axis refers to the center line of the rotating rod. The angle compensation plectrum 5 sets up the butt spacing that mainly used realization kept off point structure 4, and then the relative rotation between restriction rotating ring 2 and the face ring 1.

In this embodiment, the angle compensation paddle 5 is provided with a first end portion 6 on a side corresponding to the stop point structure 4, and the first end portion 6 can be in abutting fit with the stop point structure 4. That is to say, in the process of taking place relative rotation between rotating ring 2 and face ring 1, in case keep off a little structure 4 and be close to angle compensation plectrum 5, first end 6 on the angle compensation plectrum 5 just can take place mutual butt effect with keeping off a little structure 4, and the result of butt effect is just that keep off a little structure 4 and can drive angle compensation plectrum 5 through first leading end 6 and rotate. In order to limit the rotation range of the angle compensation shifting piece 5, a stop block 7 is further arranged on the side, opposite to the stop point structure 4, of the angle compensation shifting piece 5, and the stop block 7 is fixed on the outer side of the rotating ring 2. A certain gap is reserved between the stop block 7 and the angle compensation shifting piece 5 so as to reserve a certain rotating space for the angle compensation shifting piece 5. After the gear structure 4 pushes the angle compensation shifting piece 5 to rotate by a certain angle, the stop dog 7 can be in butt fit with the lower edge of the angle compensation shifting piece 5, and then the angle compensation shifting piece 5 is stopped from continuing to rotate. When the angle compensation paddle 5 is not rotating, a position limitation of the catch point arrangement 4 is also achieved. That is, the stopper 7 is provided to limit the rotation range of the angle compensation paddle 5. And the arrangement of the angle compensation plectrum 5 is used for stopping the rotation of the rotating ring 2 after the rotating ring and the face ring 1 rotate for a circle relatively, so that the circuit fault caused by the winding of the wiring of the lamp is avoided, and unnecessary danger is avoided.

Preferably, as shown in fig. 2 to 4, in order to further improve the stability of the abutting engagement between the stopper 7 and the lower edge of the angle compensation dial 5, the angle compensation dial 5 is further provided with a second end portion 8 and a third end portion 9 on the side opposite to the first end portion 6, and the second end portion 8 and the third end portion 9 are respectively located on two sides of the stopper 7. The length of the second end portion 8 and the third end portion 9 may be the same as the first end portion 6, or may be slightly smaller than the length of the first end portion 6, as long as the second end portion 8 and the third end portion 9 can be abutted against both sides of the stopper 7. Alternatively, it can be understood that the second end 8 and the third end 9 form a concave groove with the lower edge of the angle compensation striking plate 5, and the stop 7 is arranged in the concave groove and has a certain gap with the bottom of the concave groove. When the angle compensation plectrum 5 drives the concave groove and takes place to rotate, the both sides in concave groove can take place the butt with dog 7 to realize the limiting action to its turned angle.

Preferably, as shown in fig. 4, the first end portion 6 includes a stop structure and a connecting structure. One end of the connecting structure is connected with the angle compensation shifting piece 5, and the other end of the connecting structure extends towards one side of the stop point structure 4 and is fixedly connected with the stop structure. Namely, the connecting structure and the stop structure form a fold line structure, one end of the fold line structure is connected with the angle compensation plectrum 5, and the other end of the fold line structure extends to the position corresponding to the stop point structure 4 and is connected with the stop structure. The stop structure can be in butt fit with the stop point structure 4 so as to limit the rotation angle of the rotating ring 2.

Specifically, during the relative rotation of the rotating ring 2 and the face ring 1, the stopping point structure 4 located inside the face ring 1 will contact with the first end portion 6 (i.e. the finger connecting structure and the stopping structure) disposed on the angle compensation paddle 5, and the stopping point structure 4 will push the angle compensation paddle 5 to rotate around the rivet 10 through the first end portion 6. After the angle compensation shifting piece 5 rotates a certain angle on the left side or the right side (the rotation angle is the compensation angle), the stop 7 located below the angle compensation shifting piece 5 abuts against the second end 8 or the third end 9 below the angle compensation shifting piece 5, so as to limit the continuous rotation of the angle compensation shifting piece 5. In other words, when the gear structure 4 pushes the angle compensation dial 5 to rotate rightwards through the first end 6, the third end 9 (the third end 9 is located on the right side of the stopper 7) located at the lower edge of the angle compensation dial 5 also tilts downwards along with the angle compensation dial until the third end 9 abuts against the stopper 7 to limit the rotation of the angle compensation dial 5, and the reverse motion principle is the same, which is not described herein again.

In order to ensure that the horizontal rotation angle between the face ring 1 and the rotating ring 2 can actually reach 360 °, the stop 7 is usually arranged between the second end 8 and the third end 9, so that the distance between the stop 7 and the second end 8 and the third end 9 remains the same. Furthermore, by controlling the distance between the stopper 7 and the second end portion 8 and the third end portion 9, when the stopper 7 is abutted against the second end portion 8 or the third end portion 9, the angle compensation paddle 5 is rotated by just 20 ° to the left or the right (i.e., by 20 ° in the forward direction or by 20 ° in the reverse direction).

In this embodiment, the angle compensation paddle 5, the first end portion 6, the second end portion 8, and the third end portion 9 are integrally formed. Integrally formed angle compensation plectrum 5, first end 6, second end 8 and third end 9 not only have higher intensity, have also reduced the manual assembly cost moreover, do benefit to and improve machining efficiency. Of course, the connection structure of the angle compensation shifting piece 5, the first end portion 6, the second end portion 8 and the third end portion 9 is not limited to this connection mode, and any mode of adhesion, screw connection, clamping connection and the like can be adopted among them, which is not limited herein.

Preferably, the angle compensation paddle 5 is rotatably connected with the outer side surface of the rotating ring 2 through a rivet 10, and the angle compensation paddle 5 rotates around the central axis of the rivet 10. The rivet 10 is adopted to realize the rotary connection between the angle compensation plectrum 5 and the rotating ring 2, and the structure is simple and the installation is convenient. Of course, the rotation connection between the angle compensation plectrum 5 and the rotation ring 2 can be realized by using a rotating shaft, a rotating rod and the like.

Preferably, as shown in fig. 2 and 5, a plurality of sliding blocks 11 are arranged outside the rotating ring 2, and the plurality of sliding blocks 11 are uniformly arranged along the circumferential direction of the rotating ring 2. And the inner side of the face ring 1 is provided with an annular sliding chute 12 matched with the sliding block 11, and the annular sliding chute 12 and the face ring 1 are coaxially arranged. The coaxial horizontal rotation of the rotating ring 2 relative to the face ring 1 can be realized through the continuous sliding of the sliding block 11 in the annular sliding groove 12. The sliding block 11 may be a square, arc or trapezoid structure, and is not limited in particular. In order to facilitate the disassembly and replacement between the rotating ring 2 and the face ring 1, the sliding block 11 may be provided with an elastic structure, that is, the sliding block 11 is elastically arranged on the outer side wall of the rotating ring 2. For example, a mounting hole is formed on the outer side wall of the rotating ring 2, and an elastic member, such as a spring or an elastic rubber block, is disposed inside the mounting hole, such that one end of the elastic member is fixedly disposed at the bottom of the mounting hole, and the other end is connected to the slider 11, such as bonding. Like this, have certain elastic deformation ability between slider 11 and the rotating ring 2, when exerting great effort to rotating ring 2 and face ring 1 on, slider 11 just can receive the extrusion at 12 edges of annular spout, and the slider 11 that receives the extrusion can further extrude the elastic component in the mounting hole, and slider 11 and then the inboard withdrawal mutually, and after rotating ring 2 and face ring 1 phase separation, the extrusion force of exerting on slider 11 disappears, and slider 11 can outwards pop out again. Of course, the reverse operation of the mounting process and the dismounting process can be realized, and redundant explanation is not needed here.

Preferably, as shown in fig. 1, 7 and 8, at least two mounting elastic pieces 15 are arranged on the outer side of the face ring 1, and the mounting elastic pieces 15 are fixedly connected with the outer side of the face ring 1. The mounting spring 15 can be made of iron sheet with certain deformation capability for realizing quick mounting between the face ring 1 and the ceiling. The installation elastic sheet 15 can be vertically arranged along the axial direction of the surface ring 1, and also can be obliquely arranged at a certain angle.

Preferably, as shown in fig. 7, the mounting elastic piece 15 includes a mounting piece 13 fixedly disposed on the outer side of the face ring 1 and an elastic piece 14 connected to the mounting piece 13. The elastic piece 14 is of a U-shaped structure, the mounting piece 13 is arranged on the inner side of the U-shaped structure, and two ends of the U-shaped structure are fixedly connected with the mounting piece 13 through connecting pieces. The attachment piece 13, the connecting piece, and the elastic piece 14 are integrally molded. In this embodiment, the mounting piece 13 may be fixed to the outer side of the face ring 1 by a screw 16. When the lamp structure needs to be installed, the elastic piece 14 only needs to be pressed inwards, then the lamp structure extends into the installation groove of the ceiling, then the elastic piece 14 is released, and the surface ring 1 and the ceiling are fixed by means of the elasticity of the elastic piece 14.

The embodiment discloses a lamp structure capable of rotating 360 degrees horizontally, and the lamp structure realizes the horizontal rotation of a light-emitting module 3 by matching a slide block 11 arranged on the outer side of a rotating ring 2 with an annular sliding groove 12 arranged on the inner side of a surface ring 1. Meanwhile, the rotation angle range of the rotating ring 2 is limited by matching the stop point structure 4 arranged on the inner side of the face ring 1 with the angle compensation shifting piece 5 arranged on the outer side of the rotating ring 2. And at restriction turned angle's in-process, because angle compensation plectrum 5 can rotate at certain angle range under 7 limiting displacement of dog to this has formed the compensation to 2 turned angle of swivel becket, makes swivel becket 2 can drive light-emitting module 3 and can really realize 360 horizontal rotation, has improved lamps and lanterns horizontal rotation regulation's scope, does benefit to and promotes user's result of use. In addition, because the stop point structure 4 and the angle compensation shifting piece 5 matched with the stop point structure 4 in the lamp structure are arranged on the inner side of the face ring 1, the whole lamp structure is simple and elegant, and the aesthetic feeling is obviously improved.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A lamp structure capable of rotating 360 degrees horizontally is characterized by comprising a face ring, a rotating ring and a light-emitting module, wherein the light-emitting module is fixedly arranged on the inner side of the rotating ring, the face ring is sleeved on the outer side of the rotating ring, and the rotating ring can coaxially and horizontally rotate relative to the face ring; the utility model discloses a face ring structure, including face ring, rotating ring, angle compensation plectrum, dog and angle compensation plectrum, the face ring inboard is equipped with keeps off a point structure, the rotating ring outside be equipped with keep off a point structure matched with angle compensation plectrum, the angle compensation plectrum rotates the lateral surface that sets up at the rotating ring, just the angle compensation plectrum is equipped with first tip in one side corresponding with fender point structure, first tip can with keep off a point structure butt cooperation, the angle compensation plectrum is equipped with the dog on one side of keeping off a point structure back of the body mutually, the dog is fixed in the rotating ring outside, the dog can cooperate with the lower limb butt of angle compensation plectrum to the rotation range of restriction angle compensation plectrum.

2. The lamp structure of claim 1, wherein the angle compensation paddle further comprises a second end portion and a third end portion on a side opposite to the first end portion, and the second end portion and the third end portion are respectively located on two sides of the stop.

3. The lamp structure of claim 2, wherein the first end portion comprises a stop structure and a connecting structure, the connecting structure is connected to the angle compensation paddle at one end and extends toward a side of the stop structure at the other end, and is fixedly connected to the stop structure, and the stop structure is capable of abutting against and engaging with the stop structure.

4. The lamp structure of claim 2, wherein the angle compensation paddle, the first end portion, the second end portion, and the third end portion are integrally formed.

5. The lamp structure of claim 1, wherein the angle compensation paddle is rotatably connected to the outer side of the rotating ring by a rivet.

6. The lamp structure of claim 1, wherein the outer side of the rotating ring is provided with a plurality of sliding blocks, the plurality of sliding blocks are uniformly arranged along the circumference of the rotating ring, and the inner side of the surface ring is provided with an annular sliding groove matched with the sliding blocks.

7. The lamp structure of claim 6, wherein the slider is square, arc-shaped or trapezoid.

8. The lamp structure of claim 1, wherein the outer side of the face ring is provided with at least two mounting clips for quick mounting between the face ring and the ceiling.

9. The lamp structure of claim 8, wherein the resilient mounting plate comprises a mounting plate fixedly disposed on the outer side of the face ring and a resilient plate connected to the mounting plate.

10. The lamp structure of claim 9, wherein the resilient tab is a U-shaped structure, the mounting tab is disposed inside the U-shaped structure, and two ends of the U-shaped structure are fixedly connected to the mounting tab by connecting tabs.

Images