CN219674112U - Lamp set - Google Patents

Abstract

The utility model belongs to the technical field of lighting equipment, and provides a lamp, which comprises a lamp body, a movable seat and a base; the lamp body is provided with at least one lamp body, and each lamp body is provided with a rotation axis; the movable seat is connected with the lamp body through the rotating assembly, so that the lamp body can rotate around the rotating shaft line by a preset rotation angle relative to the movable seat; the movable seat is provided with a swinging axis; the base is connected with the movable seat through the universal connection assembly, so that the movable seat can swing for a preset swing angle relative to a swing axis of the base and rotate around the swing axis. The utility model aims to solve the technical problem that the lamp cap of the lamp is inflexible to adjust in the prior art.

Description

Lamp set

Technical Field

The utility model belongs to the technical field of lighting equipment, and particularly relates to a lamp.

Background

With the progress of technology, the appearance and the shape of the floor lamp are also continuously developed. The floor lamp has the functions of lighting, decoration and the like, and is convenient for reading, learning, working and the like. The lamp cap angle adjusting range for lighting is smaller, and the requirements of users cannot be met.

The existing floor lamp generally adopts a bent connecting rod structure, and only the lamp cap can be adjusted left and right or up and down, so that the adjustment of the lamp is not flexible.

Disclosure of Invention

The utility model aims to provide a lamp and aims to solve the technical problem that a lamp cap of the lamp is inflexible to adjust in the prior art.

The utility model aims to provide a lamp, comprising:

the lamp body is provided with at least one lamp body, and each lamp body is provided with a rotation axis;

the movable seat is connected with the lamp body through the rotating assembly, so that the lamp body can rotate around the rotating axis by a preset rotation angle relative to the movable seat; the movable seat is provided with a swinging axis; a kind of electronic device with high-pressure air-conditioning system

The base is connected with the movable seat through the universal connection assembly, so that the movable seat can swing a preset swing angle relative to the swing axis of the base and rotate around the swing axis.

In one embodiment, the rotating assembly comprises a rotating body and a fixed body, and the rotating body is connected with the lamp body; the fixed body is connected with the movable seat or integrally formed with the movable seat, the fixed body is provided with a rotating groove along the rotating axis, and the fixed body is inserted into the rotating groove and can rotate around the rotating axis by a preset rotation angle.

In one embodiment, the rotating assembly further includes a first limiting structure for limiting a range of rotational angles of the rotating body relative to the stationary body.

In one embodiment, the rotating assembly further includes a first limiting structure for limiting a range of rotational angles of the rotating body relative to the stationary body.

In one embodiment, the rotating assembly further comprises a guiding structure, the guiding structure comprises an annular protrusion and an annular groove which is inserted into the annular protrusion and is in sliding fit with the annular protrusion, the annular protrusion is formed on the surface of the rotating body in an annular protruding mode, and the annular groove is formed in the groove wall of the rotating groove.

In one embodiment, the universal connection assembly comprises a universal head connected to the base and a bushing connected to or integrally formed with the movable base, the bushing is provided with a movable groove, the universal head is spherical, and the universal head is rotationally connected in the movable groove, so that the movable base can deflect the swinging axis to swing and can rotate around the swinging axis.

In one embodiment, the universal connection assembly further comprises a second limiting structure for limiting the swing angle of the movable seat relative to the swing axis; the second limiting structure comprises a third limiting body which is connected with or integrally formed with the movable seat and is arranged close to the base, and the third limiting body is used for being abutted with the base when the movable seat deviates from the swing axis by a preset swing angle so as to limit the movement of the movable seat.

In one embodiment, when the preset swing angle is 0 °, the rotation axis and the swing axis are coaxially arranged _。

In one embodiment, the lamp body includes a lamp body extending along the rotation axis, and the lamp body is used for emitting light.

In one embodiment, the lamp body is provided with a plurality of light emitting modules, and each light emitting module has a plurality of different light emitting colors; the light emitting colors of the light emitting modules are the same or different.

Compared with the prior art, the lamp has the beneficial effects that: compared with the prior art, in the lamp, the base is used for supporting the movable seat and the lamp body on the upper portion, the movable seat can drive the lamp body to swing relative to the swing axis to preset the swing angle, meanwhile, the lamp body can also rotate relative to the movable seat around the rotation axis in a circumferential direction, the lamp body can be matched with the movable seat relative to the rotation of the movable seat and the swing of the movable seat relative to the base at the same time, the irradiation range of the lamp body is increased, the position of the lamp body relative to the movable seat and the position of the base can be adjusted through adjusting the lamp body, and therefore the lamp is more flexible in position or irradiation position adjustment compared with the existing lamp which can be adjusted up and down or left and right, and the lamp is more convenient to use.

Drawings

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

Fig. 1 is a schematic structural diagram of a lamp according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a structure of a lamp after swinging a preset swing angle according to an embodiment of the present utility model;

fig. 3 is a schematic diagram II of a structure of a lamp after swinging a preset swing angle according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a lamp according to an embodiment of the present utility model;

FIG. 5 is a partial cross-sectional view of FIG. 1;

FIG. 6 is an enlarged schematic view of a portion of the portion A of FIG. 5;

FIG. 7 is a partially exploded view of FIG. 1;

FIG. 8 is a schematic diagram of an exploded structure of a movable base, a rotating assembly and a universal connection assembly in a lamp according to an embodiment of the present utility model;

FIG. 9 is a schematic view of the rotor of FIG. 8;

FIG. 10 is a schematic view of the first movable housing or stationary body of FIG. 8;

fig. 11 is a cross-sectional view of fig. 10.

Reference numerals illustrate: 1. a lamp body; 11. a lamp body; 111. a light emitting module; 2. a movable seat; 21. a first movable case; 22. a second movable case; 23. a movable groove; 3. a base; 4. an axis of rotation; 5. a swing axis; 6. a rotating assembly; 61. a rotating body; 62. a fixed body; 621. a rotating groove; 63. a first limit structure; 631. a first limiting body; 632. the second limiting body; 64. a guide structure; 641. an annular protrusion; 642. an annular groove; 7. a universal connection assembly; 71. a universal head; 72. a bushing; 73. a second limit structure; 731. a third limit body; alpha, presetting a swing angle.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "upward," "vertical," "horizontal," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify 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, for example, fixedly connected, detachably connected, or integrally formed; 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.

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

Referring to fig. 1-6, an embodiment of the present utility model provides a lamp, which includes a lamp body 1, a movable base 2 and a base 3; the lamp bodies 1 are provided with at least one, and each lamp body 1 is provided with a rotation axis 4; the movable seat 2 is connected with the lamp body 1 through the rotating assembly 6, so that the lamp body 1 can rotate around the rotating shaft line 4 by a preset rotation angle relative to the movable seat 2; the movable seat 2 is provided with a swinging axis 5; the base 3 is connected with the movable seat 2 through the universal connection assembly 7, so that the movable seat 2 can swing for a preset swing angle alpha relative to a swing axis 5 of the base 3, and further drives the lamp body 1 to swing for the preset swing angle alpha and rotate around the swing axis 5.

Specifically, the lamp body 1 is used for emitting light for illumination, decoration, and the like; the lamp body 1 can have various shapes, such as annular, cylindrical, spherical, polygonal prismatic, etc.; the lamp body 1 in the lamp can rotate relative to the movable seat 2, so the lamp body 1 can be provided with a rotation axis 4, the rotation axis 4 can be the central axis of the lamp body 1, and the rotation axis 4 can also be positioned outside the lamp body 1.

The movable seat 2 can be in various shapes, and referring to fig. 1 and 5, the movable seat 2 is in a column shape, the lamp body 1 is connected to the upper end of the movable seat 2, and the base 3 is connected to the lower end of the movable seat 2; the movable seat 2 is connected with the lamp body 1 through the rotating assembly 6, and the lamp body 1 can rotate relative to the movable seat 2 around the rotating axis 4 by arranging the rotating assembly 6, and the rotating angle range of the lamp body 1 relative to the movable seat 2 is 0-350 degrees, so that the aim of rotating the lamp body 1 in the circumferential direction is fulfilled, and a user can rotate the lamp body 1 according to different irradiation positions, so that the lamp body 1 can perform targeted irradiation; in addition, the present lamp body 1 can increase the irradiation range in the circumferential direction by rotating in the circumferential direction.

The movable seat 2 may adopt a split structure, and the movable seat 2 includes a first movable shell 21 and a second movable shell 22 detachably connected to the first movable shell, and referring to fig. 2, 5 and 6, the second movable shell 22 is located below the first movable shell 21.

The base 3 is mainly used for being placed on a supporting surface to support the movable seat 2 and the lamp body 1; the base 3 may be sheet-shaped, columnar, etc., and the base 3 may be a shell plate structure, a solid structure, a frame structure, etc.

Since the movable seat 2 in the lamp swings relative to the base 3, the movable seat 2 has a swing axis 5 relative to the base 3, the swing axis 5 may be a central axis of the movable seat 2 in a stable state, and when the lamp body 1 is placed in a vertical direction, a direction of the swing axis 5 may be in the vertical direction or may be parallel to the vertical direction.

Referring to fig. 2 and 6, the movable base 2 and the base 3 are connected by a universal connection assembly 7, so that the movable base 2 and the lamp body 1 can swing relative to the base 3, the movable base 2 can swing by a preset swing angle α with respect to a swing axis 5 of the base 3, the range of the preset swing angle α is 0 ° -30 °, the preset swing angle α shown in fig. 2 and 3 is 15 °, and the lamp body 1 is driven to swing relative to the base 3 by the movable base 2, so that the irradiation range of the lamp body 1 can be adjusted by swinging, so as to adapt to different application scenarios, and the lamp body 1 can perform targeted irradiation by swinging the movable base 2.

In this embodiment, the lamp may refer to a floor lamp or a desk lamp, etc., the base 3 is used for supporting the movable seat 2 and the lamp body 1 on the upper portion, the movable seat 2 can drive the lamp body 1 to swing for a preset swing angle α relative to the swing axis 5, meanwhile, the lamp body 1 can also rotate circumferentially relative to the movable seat 2 around the rotation axis 4, the rotation of the lamp body 1 relative to the movable seat 2 and the swing of the movable seat 2 relative to the base 3 can be matched at the same time, so that the irradiation range of the lamp body 1 is increased, and the position of the lamp body 1 relative to the movable seat 2 and the base 3 can be adjusted to perform targeted irradiation and omnibearing irradiation, so that the position or irradiation position of the lamp body 1 is more flexible than the existing lamp which can be adjusted up and down or left and right, and the use is more convenient.

In one of the embodiments, referring to fig. 1, when the preset swing angle α is 0 °, the rotation axis 4 is disposed coaxially with the swing axis 5.

In particular, the axis of rotation 4 may be the central axis of the lamp body 1, or the axis of rotation 4 may also be an axis parallel to the central axis of the lamp body 1.

For example, referring to fig. 1, the lamp body 1 includes a lamp body 11 extending along the rotation axis 4, the lamp body 11 for emitting light; the lamp body 11 extends to be columnar, the central axis of the lamp body 11 is the rotation axis 4, and the rotation of the lamp body 1 relative to the movable seat 2 is the rotation relative to the central axis of the lamp body 11; the rotation angle range of the lamp body 11 relative to the central axis can be set to 0 ° -360 °, and the light emitting surface of the lamp body 11 is located on the side surface of the extending direction of the light emitting surface, which can be understood that the lamp body 11 is a strip-shaped lamp, and the whole outer side surface of the strip-shaped lamp is the light emitting surface, and the strip-shaped lamp is placed on the movable seat 2 (specifically, the first movable shell 21) along the vertical direction.

The lamp body 1 can also comprise a lamp holder, the lamp body 11 is connected to the lamp holder, the lamp holder is directly connected with the movable seat 2 (specifically referred to as the first movable shell 21), that is, the lamp body 11 is connected with the movable seat 2 through the lamp holder, a detachable connection mode can be adopted between the lamp holder and the movable seat 2, and the lamp body 11 and the lamp holder support are also in a detachable connection mode, so that the lamp body 11 can be replaced and maintained in later period.

In this embodiment, the swing base point of the movable seat 2 relative to the base 3 may be disposed at the bottom of the movable seat 2, that is, disposed at the connection position between the movable seat 2 and the base 3, where the movable seat 2 may be columnar-shaped and extend, and the central axis of the movable seat 2 may be used as the swing axis 5, so it is known that, when the lamp body 1 is adjusted, the lamp body 1 or the lamp body 11 may rotate around the central axis thereof, and may swing relative to the base 3 relative to the central axis thereof at the swing base point, so that the adjustment of the lamp body 1 is more flexible, the irradiation range of the lamp body 1 is increased, and more positions or ranges may be irradiated specifically, so that the irradiation range is wide, and the irradiation is more flexible and convenient.

In one embodiment, referring to fig. 2-5, the lamp body 1 is provided with a plurality of lamp bodies 11, and the lamp body 11 includes light emitting modules 111, and each light emitting module 111 has a plurality of different light emitting colors; the light emitting colors of the plurality of light emitting modules 111 are the same or different.

Specifically, referring to fig. 1-5, two lamp bodies 1 are provided, each lamp body 11 includes a light emitting module 111, so the lamp has a plurality of light emitting modules 111, and the light emitting colors of the plurality of light emitting modules 111 are the same or different, so that the lamp body 1 can generate a light mixing effect.

In addition, each light emitting module 111 also has a plurality of different light emitting colors, and each light emitting module 111 can emit light with different colors, so that the lamp body 1 can generate a light mixing effect; of course, it is understood that one light emitting module 111 can emit light of the same color.

The lamp body 11 may further include a lamp housing and a cover connected to the lamp housing, and the light emitting module 111 may be disposed on the lamp housing, or disposed in a containing space of the lamp housing, where light emitted by the light emitting module 111 can be emitted through the cover.

The light emitting module 111 may be a light emitting module structure in a surface light source form, for example, the light emitting module 111 may be a light strip, and the light strip may be a silica gel light strip, which is extended along the direction of the rotation axis 4. Adopt the lamp area structure of area light source form for the light-emitting of lamp body 1 is softer, can break traditional floor lamp pointolite light-emitting and produce the embarrassment of dazzling light easily, can change the problem of floor lamp glare effectively.

In this embodiment, each light emitting module 111 may use the same light emitting color, or may use different light emitting colors, and the plurality of light emitting modules 111 may use the same light emitting color, or may use different light emitting colors, and when the plurality of light emitting modules 111 use different light emitting colors or one light emitting module 111 uses different light emitting colors, the lamp body 1 may generate the light mixing effect, so as to realize the diversified multicolor function.

In one embodiment, referring to fig. 5 to 9, the rotating assembly 6 includes a rotating body 61 and a fixed body 62, the rotating body 61 being connected to the lamp body 1; the fixed body 62 is connected to the movable seat 2 (specifically, the first movable shell 21) or integrally formed with the movable seat 2, the fixed body 62 is provided with a rotating groove 621 along the rotation axis 4, and the fixed body 62 is inserted into the rotating groove 621 and can rotate around the rotation axis 4 by a preset rotation angle.

Specifically, referring to fig. 8 and 9, the rotating body 61 has a cylindrical shape, and the central axis of the rotating body 61 is disposed coaxially or collinearly with the rotation axis 4; the fixed body 62 is integrally formed on the movable seat 2, a cylindrical rotating groove 621 is formed in the fixed body 62 or the movable seat 2, the rotating body 61 is inserted into the rotating groove 621, and the rotating body 61 can rotate in the rotating groove 621 around the central axis of the rotating body 61 relative to the movable seat 2; the rotation angle of the rotating body 61 with respect to the rotation groove 621 is 0 deg. -350 deg., that is, the range of the preset rotation angle is 0 deg. -350 deg..

In this embodiment, lamp body 1 is pegged graft in rotating groove 621 through rotor 61, rotates in rotating groove 621 through rotor 61 to drive lamp body 1 and rotated around axis of rotation 4, realized the 360 rotations in circumference of lamp body 1, structural design is simple, and it is more convenient to install and dismantle.

In one embodiment, referring to fig. 7-9, the rotating assembly 6 further includes a first limiting structure 63 for limiting the range of rotation angles of the rotating body 61 relative to the fixed body 62.

Specifically, the first limiting structure 63 includes a first limiting body 632 and a second limiting body 631, the first limiting body 632 is formed on the bottom or the wall of the rotating groove 621 in a protruding manner, the first limiting body 632 is located on the rotating path of the rotating body 61, the second limiting body 631 is formed on the rotating body 61 in a protruding manner, and the first limiting body 632 can be blocked by the second limiting body 631 on the rotating path of the rotating body 61.

The first limiting body 632 can adopt a protruding structure protruding from the bottom or the wall of the rotating groove 621, the second limiting body 631 can also adopt a protruding structure, and the second limiting body 631 is protruding on the bottom or the outer side wall of the rotating body 61 and can be matched with the first limiting body 632; the first limiting body 632 is located on the rotating path of the rotating body 61, so during the rotating process of the rotating body 61, the first limiting body 632 can block the second limiting body 631, so as to limit the rotating body 61 to continue rotating.

In the present embodiment, the first limiting structure 63 is provided to limit the rotation angle of the rotating body 61 with respect to the fixed body 62 or the movable base 2, so that the rotation angle of the lamp body 1 with respect to the movable base 2 is 0 ° to 350 °.

In one embodiment, referring to fig. 9-11, the rotating assembly 6 further includes a guiding structure 64, where the guiding structure 64 includes an annular protrusion 641 and an annular groove 642 that is inserted into and slidingly engaged with the annular protrusion 641, the annular protrusion 641 is formed on the surface of the rotating body 61 in an annular protruding manner, and the annular groove 642 is opened on the groove wall of the rotating groove 621.

Specifically, the rotor 61 is cylindrical, the annular protrusion 641 is annular and disposed on the cylindrical surface of the rotor 61, and the annular axis of the annular protrusion 641 is the central axis of the rotor 61.

Correspondingly, the annular groove 642 is a ring shape and is arranged on the groove wall of the rotating groove 621, the annular groove 642 is in plug-in fit with the annular protrusion 641, and the annular protrusion 641 can slide in the annular groove 642.

Alternatively, the annular protrusion 641 and the annular groove 642 may be disposed in a spiral shape, that is, the annular protrusion 641 is disposed around the central axis of the rotator 61 in a spiral shape on the outer surface of the rotator 61, and the annular groove 642 is disposed in a spiral shape on the inner groove wall of the rotating groove 621 to guide the rotation of the rotator 61.

In the present embodiment, the guide structure 64 is mainly used for guiding the rotating body 61 during the rotation of the rotating body 61 relative to the fixed body 62; the guide structure 64 adopts the structural design of inserting and sliding matching of the annular protrusion 641 and the annular groove 642, and has simple structural design, convenient processing and favorable generation cost saving.

In one embodiment, referring to fig. 8 and 9, the universal connection assembly 7 includes a universal head 71 connected to the base 3 and a bushing 72 connected to or integrally formed with the movable base 2, the bushing 72 is provided with a movable groove 23, the universal head 71 is spherical, and the universal head 71 is rotatably connected in the movable groove 23, so that the movable base 2 can swing with an offset swing axis 5 and can rotate around the swing axis 5.

Specifically, the universal head 71 is fixedly connected to the base 3, and the universal head 71 is spherical; the bushing 72 may be a separate structural member, attached to the movable seat 2, or the bushing 72 may be integrally formed with the movable seat 2, that is, the bushing 72 is a part of the movable seat 2; the bushing 72 may be of a split construction.

The movable groove 23 is formed in the bushing 72 or the movable seat 2, the groove wall of the movable groove 23 is spherical, and the universal head 71 is matched with the movable groove 23, so that the universal head 71 can rotate 360 degrees in the whole space range in the movable groove 23, and a universal connection structure is formed.

It can be seen that the diameter direction of the universal head 71 in the vertical direction is the swing axis 5, and the center of the ball of the universal head 71 is the swing base point.

In this embodiment, the universal connection assembly 7 adopts the universal joint or the universal rotation structure of the universal head 71 and the bushing 72, so that the bushing 72 drives the movable seat 2 to rotate 360 ° around the swinging axis 5 relative to the base 3, and the movable seat 2 swings relative to the swinging axis 5 by a preset swinging angle α with the center of the sphere of the universal head 71 as a base point, thereby increasing the movable ranges of the movable seat 2 and the lamp body 1, making the adjustment of the lamp body 1 more flexible, improving the irradiation range of the lamp body 1, and making the application range of the lamp wider.

In one embodiment, referring to fig. 6, the universal connection assembly 7 further includes a second limiting structure 73 for limiting the swing angle of the movable seat 2 with respect to the swing axis 5.

Specifically, the second limiting structure 73 includes a third limiting body 731 connected to or integrally formed with the movable seat 2 (specifically, the second movable shell 22) and disposed near the base 3, where the third limiting body 731 is configured to abut against the base 3 when the movable seat 2 deviates from the swing axis 5 by a preset swing angle α, so as to limit movement of the movable seat 2.

The movable seat 2 is columnar, the central axis of the movable seat 2 is arranged along the swing axis 5 or the rotation axis 4, and referring to fig. 3, the central axis of the movable seat 2 is vertical, and the central axis of the movable seat 2 is vertical to the upper surface of the base 3; the third limiting body 731 is disposed at one end of the movable seat 2 near the base 3, so to speak, the third limiting body 731 is located at the bottom end of the movable seat 2, and the third limiting body 731 is located at the bottom edge of the movable seat 2.

In the swinging process of the movable seat 2, the third limiting body 731 can be abutted against the upper surface of the base 3, and the continuous swinging of the movable seat 2 is limited by the base 3, so that the swinging angles of the movable seat 2 and the lamp body 1 are limited; the swing angle of the movable seat 2 relative to the base 3 is defined as a preset swing angle α, and the value range of the preset swing angle α can be set to 0 ° -30 °, but is not limited to the above swing angle range, and can be adaptively designed according to specific application scenarios.

In this embodiment, the second limiting structure 73 is added to limit the swing angle of the movable base 2 and the lamp body 1, and the third limiting body 731 is structurally designed, so that the structure is simple, the processing cost is low, and the use is convenient.

The foregoing description of the preferred embodiments of the present utility model has been provided for the purpose of illustrating the general principles of the present utility model and is not to be construed as limiting the scope of the utility model in any way. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model, and other embodiments of the present utility model as will occur to those skilled in the art without the exercise of inventive faculty, are intended to be included within the scope of the present utility model.

Claims (10)

1. A light fixture, comprising:

the lamp body is provided with at least one lamp body, and each lamp body is provided with a rotation axis;

the movable seat is connected with the lamp body through the rotating assembly, so that the lamp body can rotate around the rotating axis by a preset rotation angle relative to the movable seat; the movable seat is provided with a swinging axis; a kind of electronic device with high-pressure air-conditioning system

The base is connected with the movable seat through the universal connection assembly, so that the movable seat can swing a preset swing angle relative to the swing axis of the base and rotate around the swing axis.

2. The luminaire of claim 1 wherein the rotating assembly comprises a rotating body and a stationary body, the rotating body being coupled to the lamp body; the fixed body is connected with the movable seat or integrally formed with the movable seat, the fixed body is provided with a rotating groove along the rotating axis, and the fixed body is inserted into the rotating groove and can rotate around the rotating axis by a preset rotation angle.

3. The luminaire of claim 2 wherein the rotating assembly further comprises a first limiting structure for limiting the range of rotational angles of the rotating body relative to the fixed body.

4. A lamp as claimed in claim 3, wherein the first limiting structure comprises a first limiting body and a second limiting body, the first limiting body is formed on the bottom or the wall of the rotating groove in a protruding mode, the first limiting body is located on the rotating path of the rotating body, the second limiting body is formed on the rotating body in a protruding mode, and the first limiting body can be blocked on the rotating path of the rotating body to be connected with the second limiting body.

5. A light fixture as recited in any one of claims 2-4, wherein said rotating assembly further comprises a guide structure, said guide structure comprising an annular protrusion and an annular groove inserted into and slidably engaged with said annular protrusion, said annular protrusion being formed in an annular convex shape on a surface of said rotating body, said annular groove being provided in a wall of said rotating groove.

6. A light fixture as recited in any one of claims 1-4, wherein said universal connection assembly comprises a universal head connected to said base and a bushing connected or integrally formed to said movable base, said bushing defining a movable slot, said universal head being spherically shaped, said universal head being rotatably connected within said movable slot so that said movable base is capable of swinging offset from said swinging axis and is capable of rotating about said swinging axis.

7. The luminaire of claim 6 wherein said universal connection assembly further includes a second limiting structure for limiting the angle of oscillation of said movable mount relative to said axis of oscillation; the second limiting structure comprises a third limiting body which is connected with or integrally formed with the movable seat and is arranged close to the base, and the third limiting body is used for being abutted with the base when the movable seat deviates from the swing axis by a preset swing angle so as to limit the movement of the movable seat.

8. A luminaire as claimed in any one of claims 1 to 4, characterized in that the axis of rotation is arranged coaxially with the axis of oscillation when the preset angle of oscillation is 0 °.

9. The luminaire of claim 8 wherein the lamp body comprises a lamp body extending along the axis of rotation, the lamp body for emitting light.

10. The lamp as claimed in claim 9, wherein the lamp body is provided in plurality, the lamp body includes light emitting modules, each of the light emitting modules having a plurality of different light emitting colors; the light emitting colors of the light emitting modules are the same or different.