CN210979444U

CN210979444U - Rotary lamp

Info

Publication number: CN210979444U
Application number: CN201921689806.0U
Authority: CN
Inventors: 侯守强; 温晓良; 董永哲
Original assignee: Xiamen Eco Lighting Co Ltd
Current assignee: Xiamen Eco Lighting Co Ltd; Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-10
Anticipated expiration: 2029-10-10

Abstract

The utility model provides a rotary lamp, which belongs to the technical field of lighting appliances, and comprises a mounting base body, a rotary cover and a lighting bin, wherein the mounting base body is provided with a mounting hole, the rotary cover is rotatably assembled in the mounting hole, the rotary connecting surface is a first surface, the lighting bin is provided with a lighting assembly and a light-transmitting opening, the lighting bin is rotatably assembled in the rotary cover, the rotating shaft is not vertical to the first surface, and the light-transmitting opening realizes orientation change by virtue of rotation of the rotary cover and/or the lighting bin; the utility model provides a rotatory lamps and lanterns, can be nimble adjust illumination angle at great within range, simple structure is reliable simultaneously.

Description

Rotary lamp

Technical Field

The utility model belongs to the technical field of lighting apparatus, more specifically say, relate to a rotatory lamps and lanterns.

Background

Lamps for illumination, especially spot lamps and down lamps, often need to be adjustable in irradiation angle. The prior lamp can realize the adjustment of the irradiation angle, but has single adjustment direction; some lamps and lanterns have a plurality of regulation directions, but the structure is complicated, and spare part is more, leads to product stability relatively poor, often takes place to rotate not smooth during the regulation direction, or the problem that can't rotate at all.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory lamps and lanterns aims at solving the single technical problem of lamps and lanterns direction of illumination, realizes the two degrees of freedom regulation of lamps and lanterns direction of illumination.

In order to achieve the above object, the utility model adopts the technical scheme that a rotary lamp is provided, include:

the mounting base body is provided with a mounting hole;

the rotary cover is rotatably assembled in the mounting hole, and the rotary connecting surface is a first surface; and

the illumination storehouse is equipped with lighting components and printing opacity opening, the illumination storehouse rotates the assembly and is in the gyration cover, and the axis of rotation with first face out of plumb, the printing opacity opening with the help of the rotation in gyration cover and/or illumination storehouse realizes the orientation and changes.

As another embodiment of the present application, the rotation axis is parallel to the first surface.

As another embodiment of this application, the printing opacity opening off-centre is seted up on the bottom surface in illumination storehouse, the bottom surface with the help of the axis of rotation rotate can with first face is parallel, and when parallel the axis of rotation of gyration cover passes perpendicularly the center of bottom surface.

As another embodiment of this application, be equipped with spacing portion on the gyration cover, spacing portion is used for injecing the rotation angle in illumination storehouse is in order to prevent installation base member or gyration cover shelter from the printing opacity opening.

As another embodiment of this application, it has the arc hole to open on the gyration cover, be equipped with the follower on the illumination storehouse, the follower with the help of the rotation of illumination storehouse slides in the arc hole, the both ends wall in arc hole is for being used for spacing the spacing portion of follower.

As another embodiment of the application, a limiting mechanism for preventing the rotary cover from being separated from the mounting hole is arranged at the joint of the rotary cover and the mounting base body.

As another embodiment of the present application, the limiting mechanism includes:

the annular clamping rail is arranged on the mounting base body and is provided with a clamping brim for preventing the rotary cover from falling off from one side;

and the clamping block is arranged on the rotary cover, is matched with the annular clamping rail and prevents the rotary cover from being separated from the other side.

As another embodiment of the application, the mounting base body is provided with a stop block for limiting the rotation of the rotary cover, and the stop block is matched with a convex block on the rotary cover.

As another embodiment of this application, the installation base member includes the mounting panel, the surface of mounting panel is equipped with decorates the piece, the mounting hole is seted up on the mounting panel.

As another embodiment of the application, the lighting assembly comprises an L ED light source arranged in the lighting bin and a lens arranged at the light-transmitting opening, and the L ED light source is electrically connected with a L ED driving power supply.

Compared with the prior art, the rotary lamp provided by the utility model is provided with the rotary cover capable of rotating and the illumination bin, and the illumination bin has rotational freedom degrees in two directions, so that the orientation of a light-transmitting opening arranged on the illumination bin can be adjusted, and multi-angle illumination is realized; the illumination bin is rotatably assembled in the rotary cover, so that the light-transmitting opening has the degree of freedom of rotating around the axis of the rotating shaft, the rotary cover is rotatably assembled on the mounting base body and can rotate on the mounting base body, and the rotary cover drives the illumination bin to rotate when rotating, so that the light-transmitting opening has the degree of freedom of rotating around the axis of rotation of the rotary cover; the rotating shaft is not perpendicular to the first surface, the first surface is a rotating surface of the rotating cover, and the rotation axis is perpendicular to the first surface, so that the axis of the rotating shaft is not coincident with the rotation axis, and when the light-transmitting opening rotates around the two axes, the orientation of the light-transmitting opening can be adjusted in different rotating directions, and the orientation of the light-transmitting opening is ensured to have a larger adjusting range; meanwhile, the freedom degrees of the light-transmitting opening rotating around the two axes are relatively independent, and one of the rotary cover or the illumination bin can be independently rotated or the rotary cover and the illumination bin can be simultaneously rotated according to the use environment, so that the device is convenient and flexible.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic top view of a rotary lamp according to an embodiment of the present invention;

fig. 2 is a schematic view of a bottom view of a rotary lamp according to an embodiment of the present invention with a main body of a base hidden;

fig. 3 is a schematic structural diagram of an illumination cabin and an illumination assembly provided in an embodiment of the present invention;

fig. 4 is a schematic structural view illustrating a rotation of the illumination chamber in the rotation cover according to an embodiment of the present invention;

fig. 5 is a schematic view of a split structure of the revolving cover, the lighting bin and the annular clamping rail according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a joint between a rotating cover and an annular clamping rail according to an embodiment of the present invention;

fig. 7 is an exploded schematic view of a rotary lamp according to an embodiment of the present invention.

In the figure, the rotary cover 1, the clamping ring 11, the clamping block 12, the clamping block 13, the arc-shaped hole 2, the lighting bin 21, the light-transmitting opening 22, the bin body 23, the sealing cover 24, the follower 3, the mounting base body 31, the annular clamping rail 311, the pressing ring 312, the base 32, the mounting plate 33, the stop 34, the decorative sheet 41, the rotation axis 42, the rotation axis 51, the first screw 52, the second screw 6, the hinge part 71, L ED light source 72 and the lens are arranged.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, a rotary lamp according to the present invention will now be described. The rotary lamp comprises a mounting base body 3, a rotary cover 1 and an illumination bin 2; the mounting base body 3 is provided with a mounting hole; the rotary cover 1 is rotatably assembled in the mounting hole, and the rotary connecting surface is a first surface; the illumination bin 2 is provided with an illumination assembly and a light-transmitting opening 21, the illumination bin 2 is rotatably assembled in the rotary cover 1, the rotating shaft is not perpendicular to the first surface, and the light-transmitting opening 21 realizes orientation change by means of rotation of the rotary cover 1 and/or the illumination bin 2.

Compared with the prior art, the rotary lamp provided by the utility model is provided with the rotary cover 1 and the illumination bin 2 which can rotate, and the illumination bin 2 has rotational freedom degrees in two directions, so that the orientation of the light-transmitting opening 21 arranged on the illumination bin 2 can be adjusted, and multi-angle illumination is realized; the illumination bin 2 is rotatably assembled in the rotary cover 1, so that the light-transmitting opening 21 has a degree of freedom of rotation around a rotation axis 42, meanwhile, the rotary cover 1 is rotatably assembled on the mounting base body 3 and can rotate on the mounting base body 3, and the rotary cover 1 drives the illumination bin 2 to rotate when rotating, so that the light-transmitting opening 21 has a degree of freedom of rotation around a rotation axis 41 of the rotary cover 1; the rotating shaft is not perpendicular to the first surface, the first surface is a rotating surface of the rotating cover 1, and the rotation axis 41 is perpendicular to the first surface, so that the rotating shaft axis 42 is not coincident with the rotation axis 41, and when the light-transmitting opening 21 rotates around the two axes, the orientation can be adjusted in different rotating directions, so that the orientation of the light-transmitting opening 21 is ensured to have a larger adjusting range; meanwhile, the freedom degrees of the light-transmitting opening 21 rotating around the two axes are relatively independent, and one of the rotary cover 1 or the lighting bin 2 can be independently rotated or the rotary cover 1 and the lighting bin 2 can be simultaneously rotated according to the use environment, so that the device is convenient and flexible.

The illumination bin 2 is accommodated in the inner cavity of the rotary cover 1, generally, the shape of the illumination bin 2 is matched with the shape of the inner cavity of the rotary cover 1, the size of the shape of the illumination bin 2 is slightly smaller than that of the inner cavity of the rotary cover 1, and the illumination bin is compactly arranged in the inner cavity of the rotary cover 1; the rotary cover 1 is in a cover body shape, and the light-transmitting opening 21 is arranged at the opening end of the rotary cover 1, so that light rays emitted by the lighting assembly can be smoothly emitted; specifically, the rotation axis 42 is close to the opening end of the rotation cover 1, when the illumination bin 2 rotates around the rotation axis 42, one end of the light-transmitting opening 21 swings at the opening end of the rotation cover 1, the other end swings in the inner cavity of the rotation cover 1, and the appearance of the illumination bin 2 is matched with the shape of the inner cavity of the rotation cover 1, so that the rotation cover 1 and the illumination bin 2 cannot interfere with each other.

Specifically, the mounting hole provided in the mounting base 3 is circular, and the rotation cover 1 is assembled on the mounting base 3 and then has only a degree of freedom of rotation around the rotation axis 41, and the degrees of freedom in other directions are limited; the rotary cover 1 can be clamped or slidingly clamped in the mounting hole; the rotary lamp is connected with an external fixture by virtue of the mounting base body 3, the structure and the shape of the mounting base body 3 are not limited, and the mounting base body can be plate-shaped or block-shaped, and can be round or square; the rotary lamp provided by the application can be adaptively installed on various occasions by means of the installation base body 3, for example, the rotary lamp can be used as a spotlight or a down lamp to be applied indoors, or can be used as a reading lamp to be applied to vehicles such as vehicles or airplanes; the rotation axis 42 is the axis of the rotation shaft, and the arrows at the rotation axis 41 and the rotation axis 42 in fig. 2 are used to illustrate the rotation directions of the rotating cover 1 and the lighting bin 2, respectively.

As a specific embodiment of the rotary lamp of the present invention, please refer to fig. 2, the rotation axis is parallel to the first surface, i.e. the rotation axis 42 is parallel to the first surface, and the rotation axis 41 is perpendicular to the first surface, so the rotation axis 42 is perpendicular to the rotation axis 41. The rotation axis 42 is perpendicular to the rotation axis 41, so that the overall structure of the rotary lamp is simple, reliable and regular, the installation of the base body 3 is prevented from blocking the light-transmitting opening 21, the movement track of the light-transmitting opening 21 is simple and clear, and the change of the orientation of the light-transmitting opening 21 is convenient to predict, so that the light-transmitting opening 21 is rotated to the required orientation by rotating the rotary cover 1 and the illumination bin 2 conveniently and efficiently.

Specifically, the rotation axis 41 and the rotation axis 42 are located in the same plane, so that the simplicity and reliability of the structure can be further ensured; the rotary cover 1 is in a hemispherical shell shape, the illumination bin 2 is hemispherical in shape, the radius of the illumination bin 2 is smaller than that of the rotary cover 1, the rotary cover 1 and the illumination bin 2 can be sleeved into a whole through a smaller gap, and the compact structure is ensured, and the illumination bin 2 and the rotary cover 1 cannot interfere with each other when the illumination bin 2 rotates around the rotating shaft axis 42.

As a specific embodiment of the rotary lamp of the present invention, please refer to fig. 2, the light-transmitting opening 21 is eccentrically disposed on the bottom surface of the lighting bin 2, and the rotation axis 41 of the rotary cover 1 can vertically pass through the center of the bottom surface when the bottom surface is parallel to the first surface and parallel to the first surface by means of the rotation axis. The present embodiment provides a specific implementation manner of the rotation of the light-transmitting opening 21 around the rotation axis 41, and realizes the degree of freedom of the rotation of the light-transmitting opening 21 around the rotation axis 41 with a simple and reliable structure. The purpose of the eccentric arrangement of the light transmission opening 21 is to distance the light transmission opening 21 from the rotation axis 41, thereby having a larger rotation radius and adjustment range.

Specifically, the bottom surface is generally planar and circular, the entire rotary cover 1 and the illumination bin 2 are in a rotary body structure, the rotary shaft of the rotary cover 1 is always overlapped with the rotation axis 41, the rotation axis 41 and the rotation axis 42 are located in the same plane and are perpendicular to each other, the bottom surface of the illumination bin 2 is parallel to the rotation axis 42, when the illumination bin 2 rotates around the rotation axis 42, the included angle between the bottom surface and the rotation axis 41 changes, but the bottom surface rotates to any position, and the rotation axis 41 passes through the center of the bottom surface.

Referring to fig. 2 and 4, the following description will be made by taking the rotation axis 41 vertically arranged and the rotation axis 42 horizontally arranged as an example to illustrate how to change the orientation of the light-transmitting opening 21 by rotating the rotary cover 1 and the illumination chamber 2. When the illumination bin 2 does not rotate, as shown in fig. 2, the orientation of the light-transmitting opening 21 is vertical downward, and at this time, if only the rotation cover 1 is rotated, the orientation of the light-transmitting opening 21 does not change, but the light-transmitting opening 21 itself rotates around the rotation axis 41, and the illumination position changes; if the lighting bin 2 is rotated, the rotating shaft of the lighting bin 2 per se can be inclined to form an included angle with the horizontal plane, and as shown in fig. 4, the orientation of the light-transmitting opening 21 is not vertical downwards any more, but is changed into an inclined orientation; at this time, if the rotary cover 1 is not rotated and only the illumination chamber 2 is rotated, the direction of the light-transmitting opening 21 is changed in the same vertical plane; if the rotating cover 1 is rotated while the lighting bin 2 is rotated, the orientation of the light-transmitting opening 21 is changed by two degrees of freedom, the position and the lighting angle of the light-transmitting opening 21 are changed simultaneously, the orientation of the light-transmitting opening 21 can have a large adjusting range, and multi-angle lighting of the lamp is achieved.

Specifically, as shown in fig. 3, the illumination bin 2 includes a bin body 22 and a cover 23, the outer side surface of the cover 23 is the bottom surface, and the light-transmitting opening 21 is formed in the cover 23 and communicates the inside and the outside of the illumination bin 2, so that light emitted by an illumination assembly installed inside the illumination bin 2 can be emitted out of the bin body 22; the bin body 22 and the sealing cover 23 are connected into a whole through a second screw 52, and the second screw 52 penetrates through the top of the bin body 22 from top to bottom and then is connected with a threaded hole formed in the sealing cover 23; the second screws 52 can also circumferentially position the cover 23 while the bin body 22 and the cover 23 are connected into a whole; for the convenience of connection, the edge of the sealing cover 23 is provided with a step which can be clamped with a notch arranged at the inner side edge of the opening end of the bin body 22; the lighting bin 2 is made of magnesium alloy and aluminum lamp heat dissipation materials and has a heat dissipation function.

As a specific embodiment of the rotary lamp, the rotary cover 1 is provided with a limiting portion, and the limiting portion is used for limiting the rotation angle of the lighting bin 2 to prevent the installation base body 3 or the rotary cover 1 from shielding the light-transmitting opening 21. As shown in fig. 4, when the illumination cabin 2 rotates around the rotation axis 42, if not limited, the bottom surface of the illumination cabin 2 provided with the light-transmitting opening 21 may completely rotate into the inner cavity of the rotation cover 1, at this time, the light-transmitting opening 21 is shielded by the rotation cover 1, and light cannot be emitted; even if the bottom surface of the lighting bin 2 does not completely enter the inner cavity of the rotating cover 1, the light-transmitting opening 21 is shielded by the mounting base 3 when the light-transmitting opening 21 continues to rotate upward from the horizontal. The effect of spacing portion is the turned angle of restriction illumination storehouse 2, prevents because of excessively rotating, and printing opacity opening 21 is sheltered from by installation base member 3 or gyration cover 1, guarantees that printing opacity opening 21's orientation is at effective range, and light can jet out smoothly.

As a specific embodiment of the rotary lamp provided by the present invention, please refer to fig. 1 and 4, the arc hole 13 is opened on the rotary cover 1, the follower 24 is disposed on the lighting bin 2, the follower 24 slides in the arc hole 13 by means of the rotation of the lighting bin 2, and the two end walls of the arc hole 13 are the limiting portions for limiting the follower 24.

The present embodiment provides a specific implementation of the limiting portion, and the orientation of the light-transmitting opening 21 is limited within an effective range by a simple and reliable structure. Specifically, the light-transmitting opening 21 is eccentrically arranged on the bottom surface of the illumination bin 2 and is positioned on the same side as the arc-shaped hole 13; the follower 24 is arranged at the top end of the lighting bin 2, is annular and is connected with the inner wall of the arc-shaped hole 13 in a sliding manner; the inside of the follower 24, the top end of the bin body 22 is provided with a through hole for the lead to pass through, and a countersunk hole for mounting a second screw 52; the two end walls of the arc-shaped hole 13 are the limiting parts and comprise an upper end wall and a lower end wall, when the follower 24 abuts against the upper end wall, as shown in fig. 2, the bottom surface of the lighting bin 2 is parallel to the first surface, and the orientation of the light-transmitting opening 21 is vertical downward; when the follower 24 slides down the arc-shaped hole 13, as shown in fig. 4, the bottom surface of the illumination chamber 2 starts to incline, and the orientation of the light-transmitting opening 21 changes; with the increase of the rotation angle, the follower 24 is finally stopped by the lower end wall of the arc hole 13, and cannot rotate continuously, at this time, the orientation of the light-transmitting opening 21 is close to horizontal, and if the follower rotates upwards again, the orientation changes to be inclined upwards, and the light-transmitting opening 21 is shielded by the mounting substrate 3.

The rotation range of the lighting bin 2 can be limited within the range of 0 to 60 degrees through the arc-shaped hole 13 and the follower 24, and the use requirement under the common condition can be met; meanwhile, the follower 24 can also function as a handle, so that the lighting cabin 2 can be conveniently held by hand to realize rotation.

As a specific embodiment of the rotary lamp provided by the utility model, the junction of the rotary cover 1 and the installation base body 3 is provided with a limiting mechanism for preventing the rotary cover 1 from deviating from the installation hole. The limiting mechanism realizes the rotating assembly of the rotating cover 1 in the mounting hole on the mounting base body 3. With the aid of the limiting mechanism, the swivel cover 1 has only a degree of freedom of rotation about the rotation axis 41, and the other degrees of freedom are all limited while preventing the swivel cover 1 from coming off the mounting base 3.

As a specific embodiment of the rotary lamp provided by the present invention, please refer to fig. 5, the limiting mechanism includes an annular rail 31 and a block 12; the annular clamping rail 31 is arranged on the mounting base body 3 and is provided with a clamping brim for preventing the rotary cover 1 from falling off from one side; the fixture block 12 is arranged on the rotary cover 1 and is matched with the annular fixture rail 31 to prevent the rotary cover 1 from being separated from the other side.

The rotary assembly of the rotary cover 1 and the installation base body 3 is realized through the annular clamping rail 31 and the clamping block 12, the structure is simple and reliable, compared with the realization structure with various parts and complex structure in the prior art, the reliability of the structure is greatly improved, and the smooth rotation of the rotary cover 1 is ensured. Specifically, the lower end of the rotating cover 1 is provided with a clamping ring 11 for clamping with a clamping ledge on the annular clamping rail 31, and the clamping ring 11 is circular and matched with the annular clamping rail 31 and extends out of the rotating cover 1; the fixture blocks 12 are arranged on the outer wall of the rotary cover 1 at positions close to the fixture rings 11, and the number of the fixture blocks 12 is at least two. The clamping block 12 is matched with the clamping ring 11, so that the axial movement of the rotary cover 1 along the rotation axis 41 is limited through a simple and reliable structure, meanwhile, the inner wall of the annular clamping rail 31 is clamped with the outer wall of the rotary cover 1, the rotary cover 1 is limited on the inner side of the annular clamping rail 31, the rotary cover 1 only has the freedom degree of rotation around the rotation axis 41, and the freedom degrees in other directions are limited.

Specifically, the rotating shaft of the illumination bin 2 is a hinge element 6, the rotating cover 1 is hinged to the illumination bin 2 through the hinge element 6, the hinge element 6 is coaxially arranged with the fixture block 12 and is located inside the fixture block 12, the structure is simplified, the reliability of the structure is improved, parts are reduced, the assembly efficiency is improved, and meanwhile the cost is reduced; the hinged parts 6 are hinged shafts, and two hinged shafts are respectively positioned on two sides of the rotary cover 1 and are coaxially arranged; the articulated shaft can be arranged on the rotary cover 1 and matched with the articulated hole on the illumination bin 2, and the articulated shaft can also be arranged on the illumination bin 2 and matched with the articulated hole on the rotary cover 1; the hinge structure is a common structure in the prior art, and the technical scheme of realizing the hinge connection of the rotating cover 1 and the lighting bin 2 by conventional means is in the protection scope of the application.

Specifically, the hinge 6 may be a screw, and the fixture block 12 is a silicone ring; during assembly, the silica gel ring is arranged in a preset opening on the rotary cover 1 by utilizing the self elastic extrusion, so that the silica gel ring is fixedly connected with the rotary cover 1; then screwing a screw into an opening on the silica gel ring, and simultaneously penetrating through the rotary cover 1 and the illumination bin 2 sleeved in the rotary cover 1 to realize the hinge joint of the rotary cover 1 and the illumination bin 2; the lighting bin 2 is fixedly connected with a screw through a preset threaded hole, and when the lighting bin 2 is rotated, the screw rotates along with the lighting bin 2; the silica gel circle utilizes self elasticity and screw zonulae occludens, and when illumination storehouse 2 drove the screw and rotate, the rotatory moment that the dead weight of illumination storehouse 2 produced can be overcome to the frictional force between silica gel circle and the screw, makes illumination storehouse 2 keep at required rotation angle.

Specifically, in addition to the present embodiment, the above-mentioned limiting mechanism has other embodiments, as shown in fig. 6, a clamping groove may be provided on the annular clamping rail 31, an opening of the clamping groove faces the extending end of the clamping ring 11, and the rotating cover 1 is connected to the annular clamping rail 31 by means of the clamping groove. In order to facilitate the installation of the snap ring 11 into the snap groove, the annular snap rail 31 is generally designed to be a split structure, and includes a base 312 and a pressing ring 311, and the base 312 and the pressing ring 311 can be connected through a screw thread. During installation, the clamping ring 11 of the rotary cover 1 is firstly placed in the groove of the base 312, then the pressing ring 311 is installed on the base 312 to form a clamping groove with an opening facing the clamping ring 11, and the clamping ring 11 is clamped in the clamping groove to realize connection of the rotary cover 1 and the annular clamping rail 31; the snap ring 11 can be connected with the clamping groove in a sliding mode, and the snap ring 11 can be movably clamped with a gap reserved between the inner wall of the clamping groove.

As a specific implementation manner of the rotary lamp provided by the present invention, please refer to fig. 1, a stop 33 for limiting the rotation of the rotation cover 1 is disposed on the mounting substrate 3, and the stop 33 cooperates with the bump on the rotation cover 1. The stop block 33 is used for stopping the convex block to prevent the rotary cover 1 from excessively rotating, so that the wires entering the lighting bin 2 are ensured to be regular and orderly, and the wires are not wound due to excessive rotation of the rotary cover 1. Specifically, the stop 33 is fixedly arranged on the outer side of the annular clamping rail 31 through the mounting seat, and the stop 33 can be a screw, so that the structure is simple and easy to obtain; the convex block can be a clamping block 12, namely the clamping block 12 has three functions, namely, the convex block is matched with the annular clamping rail 31 to limit the rotary cover 1; second is the carrier as hinge 6; thirdly, the rotary cover 1 is prevented from excessively rotating by being matched with the stop 33 as a convex block. The arrangement of the stop block 33 enables the rotation range of the rotating cover 1 to be slightly reduced, which can not reach 0-360 degrees, but can also reach 0-350 degrees, so that the use requirement under the common condition can be met.

As a specific embodiment of the rotary lamp provided by the present invention, please refer to fig. 7, the mounting base 3 includes a mounting plate 32, a decoration sheet 34 is disposed on the surface of the mounting plate 32, and a mounting hole is formed on the mounting plate 32. Specifically, the decorative sheet 34 is fixed in a groove of the mounting plate 32 through a magnet, the mounting plate 32 is provided with an opening for fixing the magnet, and the mounting plate 32 is also provided with a mounting hole for passing a mounting screw to fixedly connect the mounting plate 32 with an external fixture.

As a specific embodiment of the rotary lamp provided in the present invention, please refer to fig. 3 and 7, the lighting assembly includes L ED light source 71 installed in the lighting chamber 2 and a lens 72 disposed at the light-transmitting opening 21, the L ED light source 71 is electrically connected to a L ED driving power supply, the L ED light source 71, the lens 72 and the L ED driving power supply are in the prior art, the L ED light source 71 is generally L ED chipset for converting electric energy into light energy, the lens 72 is used for condensing light to make the light emitted from a predetermined path, and the L ED driving power supply is used for providing a constant current to the L ED light source 71 to ensure that the L ED light source 71 works normally.

Specifically, the L ED light source 71 is integrally sheet-shaped and fixed at the top of the bin body 22 by the first screws 51, the lens 72 is clamped between the top of the bin body 22 and the sealing cover 23 through a connecting column, the upper end of the connecting column is fixedly connected at the top of the bin body 22, the lens 72 is clamped with the sealing cover 23 through a boss on the inner wall of the light-transmitting opening 21, and the lens 72 is positioned in the light-transmitting opening 21 after the bin body 22 and the sealing cover 23 are assembled into a whole.

Referring to fig. 7, the assembly process of the rotary lamp provided by the present application includes fixing L ED light source 71 to the top of bin 22 by first screw 51, placing lens 72 into light-transmitting opening 21 to be clamped with cover 23, fixedly connecting bin 22 and cover 23 into a whole by second screw 52, fixedly connecting the upper end of the connecting column fixed on lens 72 to the top of bin 22 to complete the assembly of the lighting assembly and lighting bin 2, inserting rotary cover 1 into annular clamping rail 31 from bottom to top, abutting clamping ring 11 to the lower end of annular clamping rail 31, placing lighting bin 2 assembled with the lighting assembly into rotary cover 1, and hinging rotary cover 1 by clamping block 12 and hinge element 6, at this time, clamping annular clamping rail 31 between clamping ring 11 and clamping block 12 to complete the assembly of rotary cover 1, lighting bin 2 and mounting plate 32, and finally fixing decorative sheet 34 into the groove of mounting plate 32 to complete the whole assembly process.

The rotary lamp provided by the application not only creates two-direction freedom degrees for the light-transmitting opening 21 through the rotary cover 1 and the lighting bin 2 which can rotate independently, so that the flexible adjustment of the irradiation angle is realized, but also the connection structure of the annular clamping rail 31 and the rotary cover 1 and the hinge structure of the rotary cover 1 and the lighting bin 2 are simple and reliable, and the reliability is greatly enhanced; the rotation range of the rotary cover 1 can reach 0 to 350 degrees, the rotation range of the illumination cabin 2 can reach 0 to 60 degrees, and the orientation adjustment of the light-transmitting opening 21 is flexible and convenient and has a large range.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Rotating light fixture, characterized in that, includes:

the mounting base body is provided with a mounting hole;

2. The rotary light fixture of claim 1 wherein the axis of rotation is parallel to the first face.

3. The rotary lamp of claim 1, wherein said light-transmissive opening is eccentrically disposed on a bottom surface of said lighting compartment, said bottom surface being rotatable by said axis of rotation parallel to said first surface and wherein an axis of rotation of said swivel housing when parallel passes perpendicularly through a center of said bottom surface.

4. The rotary lamp as claimed in claim 3, wherein the rotary cover is provided with a limiting portion for limiting a rotation angle of the lighting bin to prevent the mounting base or the rotary cover from shielding the light-transmitting opening.

5. The rotary lamp as claimed in claim 4, wherein said rotating cover has an arc-shaped hole, said lighting chamber has a follower, said follower slides in said arc-shaped hole by the rotation of said lighting chamber, and both end walls of said arc-shaped hole are said limiting portions for limiting said follower.

6. The rotary lamp as claimed in claim 1, wherein a position of the rotary cover connected to the mounting base is provided with a position-limiting mechanism for preventing the rotary cover from coming out of the mounting hole.

7. The rotary light fixture of claim 6 wherein the spacing mechanism comprises:

8. The rotary lamp of claim 1, wherein the mounting base has a stop for limiting rotation of the rotating cap, the stop engaging a protrusion on the rotating cap.

9. The rotary lamp as claimed in claim 1, wherein the mounting base includes a mounting plate, a surface of the mounting plate is provided with a decorative sheet, and the mounting hole is opened in the mounting plate.

10. The rotary light fixture of claim 1 wherein the lighting assembly comprises an L ED light source mounted within the lighting bin and a lens disposed at the light-transmissive opening, the L ED light source being electrically connected to a L ED driving power supply.