CN111853583A - 360-degree lighting lamp - Google Patents

Abstract

The invention provides a 360-degree lighting lamp which comprises a lamp holder, a driving mechanism, a first lamp body and a second lamp body, wherein the driving mechanism is arranged on the lamp holder, the first lamp body and the second lamp body are respectively and rotatably connected to the lamp holder and are respectively and electrically connected with the driving mechanism, the two second lamp bodies are distributed on two opposite sides of the first lamp body, the lighting angles of a light-emitting surface of the first lamp body and a light-emitting surface of the second lamp body are respectively equal to or more than 120 degrees, and the rotating angles of the first lamp body and the second lamp body are respectively 0-180 degrees. The first lamp body and the second lamp body are rotatably arranged on the lamp holder, the lighting angle can be adjusted by rotating the first lamp body and/or the second lamp body, and 360-degree lighting can be realized by rotating the first lamp body and the two second lamp bodies to enable the included angle between the light emergent shafts of the light emergent surfaces of the first lamp body and the second lamp body to be 120 degrees, so that the technical problems that the lighting angle cannot be adjusted and 360-degree lighting cannot be realized in office lamps are effectively solved.

Description

360-degree lighting lamp

Technical Field

The invention belongs to the technical field of lamps, and particularly relates to a 360-degree lighting lamp.

Background

At present, the illumination angle of a general office lamp is fixed, the light emitting direction of the general office lamp cannot be adjusted according to the requirements of a user in the using process, 360-degree illumination cannot be realized, and the using experience effect of the user is influenced.

Disclosure of Invention

The invention aims to provide a 360-degree lighting lamp, which comprises but is not limited to solving the technical problems that the lighting angle of an office lamp cannot be adjusted and 360-degree lighting cannot be realized.

In order to solve the above technical problem, an embodiment of the present invention provides a 360 ° lighting fixture, including a lamp socket and a driving mechanism, where the driving mechanism is disposed on the lamp socket, and the 360 ° lighting fixture further includes:

the first lamp body is rotatably connected to the lamp holder and is electrically connected with the driving mechanism; and

the two second lamp bodies are rotatably connected to the lamp holder and electrically connected with the driving mechanism, and the two second lamp bodies are distributed on two opposite sides of the first lamp body;

the lighting angles of the light-emitting surface of the first lamp body and the light-emitting surface of the second lamp body are respectively equal to or larger than 120 degrees, and the rotation angles of the first lamp body and the second lamp body are respectively 0-180 degrees.

Further, the lamp socket includes:

the first lamp body is rotatably connected to the back plate, an avoidance hole for avoiding the first lamp body is formed in the back plate, a gap is formed between the second lamp body and the back plate, and the first lamp body and the second lamp body are distributed on the same side of the back plate; and

And the two end boxes are respectively and fixedly connected with the two opposite ends of the back plate, and the two opposite ends of the second lamp body are respectively and rotatably connected with the two end boxes.

Further, the 360 ° lighting fixture further comprises:

the first limiting mechanism is arranged on the back plate, is connected with the first end of the first lamp body and is used for positioning the first lamp body at an illumination angle required by a user; and

and the second limiting mechanism is arranged in the end box, is connected with the first end of the second lamp body and is used for positioning the second lamp body at the lighting angle required by a user.

Further, the first end epirelief of first lamp body is equipped with the pivot, first stop gear includes:

the shell is fixed on the back plate, and the rotating shaft extends into the shell;

the gasket is accommodated in the shell and sleeved on the rotating shaft; and

and the limiting sheet is accommodated in the shell and sleeved on the rotating shaft to prop against the gasket to be close to the inner wall of the shell.

Furthermore, the inner wall of the shell is convexly provided with two limiting bulges, the two limiting bulges are symmetrically distributed on two opposite sides of the rotating shaft, and the limiting bulges can be abutted against the protruding parts of the limiting pieces to limit the rotating angle of the first lamp body.

Further, the first end epirelief of second lamp body is equipped with first connecting axle, first connecting axle stretch into in the end box, second stop gear includes:

the gear is sleeved on the first connecting shaft; and

and the stop component is elastically abutted with the gear to limit the rotation of the first connecting shaft.

Further, the first connecting shaft is fixed to one end, far away from the first lamp body, of the first end face of the second lamp body.

Further, the stopper assembly includes:

the top column, one end of the said top column engages with said gear; and

and one end of the elastic piece is abutted against the other end of the top column, and the other end of the elastic piece is abutted against the connecting part of the end box.

Further, the stop assembly further comprises:

one end of the sleeve is fixedly connected with the connecting part, one end of the top column extends into the sleeve from the other end of the sleeve, and the elastic piece is contained in the sleeve.

Furthermore, at least three lifting hole groups distributed at intervals are arranged on the back plate.

The 360-degree lighting lamp provided by the invention has the beneficial effects that: the adoption is rotationally installed first lamp body and second lamp body on the lamp stand, through rotating first lamp body and/or second lamp body, can realize illumination angle's regulation, and through rotating first lamp body and two second lamp bodies, make the contained angle between the light-emitting axle that the three goes out the plain noodles be 120, can realize 360 illumination, thereby the technical problem of the unable adjustment illumination angle of official working class lamps and lanterns and realization 360 illumination has been solved effectively, the demand of user to the multi-angle illumination has been satisfied, user's use experience effect has been promoted.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in 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 based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a 360 ° lighting fixture according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of a 360 ° lighting fixture according to an embodiment of the invention;

fig. 3 is an exploded perspective view of a 360 ° lighting fixture according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a first lamp body in a 360 ° lighting fixture according to an embodiment of the present invention in a top view;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a right-view schematic diagram of the 360 ° illumination lamp according to the embodiment of the present invention, after the housing cover is removed from the first limiting mechanism;

FIG. 7 is an enlarged view of portion B of FIG. 4;

FIG. 8 is an enlarged view of portion C of FIG. 3;

fig. 9 is a schematic perspective view of a second lamp body in a 360 ° lighting fixture according to an embodiment of the invention;

FIG. 10 is an enlarged schematic view of portion D of FIG. 9;

fig. 11 is an enlarged schematic view of portion E of fig. 9.

Wherein, in the figures, the respective reference numerals:

the lamp comprises a 1-360-degree lighting lamp, a 10-lamp holder, a 20-driving mechanism, a 30-first lamp body, a 40-second lamp body, a 50-rotating shaft, a 60-first limiting mechanism, a 70-second limiting mechanism, an 80-handle bolt, a 11-back plate, a 12-end box, a 13-end cover, a 31-first boss, a 32-second boss, a 41-first connecting shaft, a 42-second connecting shaft, a 61-shell, a 62-gasket, a 63-limiting piece, a 64-shell cover, a 71-gear, a 72-locking component, a 111-avoiding hole, a 112-lug, a 113-hoisting hole group, a 120-connecting part, a 410-groove, a 610-limiting bulge, a 630-bulge, a 710-positioning bulge, a 721-top column and a 722-sleeve.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and operate, and thus are not to be construed as limiting the patent, and the specific meanings of the above terms will be understood by those skilled in the art according to specific situations. The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The term "plurality" means two or more unless specifically limited otherwise.

The 360 ° illumination fixture provided by the present invention will now be described. Referring to fig. 1 to 3, the 360 ° lighting fixture 1 includes a lamp holder 10, a driving mechanism 20, a first lamp body 30 and two second lamp bodies 40, wherein the driving mechanism 20 is disposed on the lamp holder 10, the first lamp body 30 is rotatably connected to the lamp holder 10, the second lamp bodies 40 are rotatably connected to the lamp holder 10, the first lamp body 30 and the second lamp bodies 40 are respectively electrically connected to the driving mechanism 20, the driving mechanism 20 is connected to an external power source for driving the first lamp body 30 and the second lamp bodies 40 to start, the two second lamp bodies 40 are disposed on opposite sides of the first lamp body 30, illumination angles of a light-emitting surface of the first lamp body 30 and a light-emitting surface of the second lamp body 40 are respectively equal to or greater than 120 °, and rotation angles of the first lamp body 30 and the second lamp bodies 40 are respectively 0 ° to 180 °. It will be appreciated that the drive mechanism 20 is a lamp driver as is commonly used in the art.

When a user needs to adjust the lighting angle, only an external force needs to be applied to the first lamp body 30 and/or the second lamp body 40 to drive the first lamp body 30 and/or the second lamp body 40 to rotate to the required lighting angle; when 360-degree illumination needs to be realized, the first lamp body 30 is adjusted to be in a horizontal state, the light-emitting surface of the first lamp body 30 faces upward, then the light-emitting surfaces of the two second lamp bodies 40 face downward, the two second lamp bodies 40 are driven to rotate 60 degrees towards the two opposite sides of the first lamp body 30, and included angles between the light-emitting shafts of the light-emitting surfaces of the two second lamp bodies 40 and included angles between the light-emitting shafts of the light-emitting surfaces of the second lamp bodies 40 and the light-emitting shaft of the light-emitting surface of the first lamp body 30 are 120 degrees.

According to the 360-degree illumination lamp 1 provided by the invention, the first lamp body 30 and the second lamp body 40 are rotatably arranged on the lamp holder 10, the illumination angle can be adjusted by rotating the first lamp body 30 and/or the second lamp body 40, and 360-degree illumination can be realized by rotating the first lamp body 30 and the two second lamp bodies 40 to enable the included angle between the light-emitting axes of the light-emitting surfaces of the three lamp bodies to be 120 degrees, so that the technical problems that the illumination angle cannot be adjusted and 360-degree illumination cannot be realized in office lamps are effectively solved, the requirements of users on multi-angle illumination are met, and the use experience effect of the users is improved.

Further, referring to fig. 2, fig. 3, fig. 5, fig. 7, fig. 10 and fig. 11, as a specific embodiment of the 360 ° lighting fixture provided by the present invention, the lamp holder 10 includes a back plate 11 and two end boxes 12, wherein the two end boxes 12 are respectively fastened to two opposite ends of the back plate 11, the first lamp body 30 is rotatably connected to the back plate 11, an avoiding hole 111 is formed in the back plate 11, the avoiding hole 111 is used for avoiding the first lamp body 30, a gap is formed between the second lamp body 40 and the back plate 11, so that it can be ensured that the second lamp body 40 has a sufficient rotation space, the first lamp body 30 and the second lamp body 40 are distributed on the same side of the back plate 11, and two opposite ends of the second lamp body 40 are respectively rotatably connected to the two end boxes 12. Specifically, the outline dimension of the avoiding hole 111 is matched with the outline dimension of the first lamp body 30, so that after the first lamp body 30 rotates 180 degrees, the light emitted from the light emitting surface of the first lamp body 30 can pass through the avoiding hole 111 to illuminate the ceiling of the room, and the light is reflected by the ceiling to illuminate other parts of the room, thereby enlarging the illumination range of the 360-degree illumination lamp 1; a pair of lugs 112 are convexly arranged on the back plate 11, the pair of lugs 112 extend downwards from the opposite side edges of the avoidance hole 111, meanwhile, a first boss 31 is convexly arranged at the first end of the first lamp body 30, a second boss 32 is convexly arranged at the second end of the first lamp body 30, and the first boss 31 and the second boss 32 are respectively arranged on the two lugs 112 in a penetrating manner and are rotatably connected with the two lugs 112, so that the first lamp body 30 can be driven to rotate to a required illumination angle only by applying external force to the first lamp body 30; the first end of the second lamp body 40 is provided with the first connecting shaft 41 in a protruding manner, the second end of the second lamp body 40 is provided with the second connecting shaft 42 in a protruding manner, the first connecting shaft 41 and the second connecting shaft 42 respectively extend into the two end boxes 12 and are rotatably connected with the two end boxes 12, and therefore the second lamp body 40 can be driven to rotate to a required illumination angle only by applying external force to the second lamp body 40.

Further, referring to fig. 2, fig. 3, fig. 5 and fig. 8, as a specific embodiment of the 360 ° lighting fixture provided by the present invention, the 360 ° lighting fixture 1 further includes a first limiting mechanism 60 and a second limiting mechanism 70, wherein the first limiting mechanism 60 is disposed on the back plate 11 and connected to the first end of the first lamp body 30, so as to position the first lamp body 30 at the lighting angle required by the user; the second position limiting mechanism 70 is disposed in the end box 12 and connected to the first end of the second lamp body 40 for positioning the second lamp body 40 at a desired illumination angle of a user. Specifically, the first position-limiting mechanism 60 is disposed beside the lug 112, and the first boss 31 of the first lamp body 30 passes through the lug 112 to connect with the first position-limiting mechanism 60; the second limiting mechanism 70 is accommodated in the end box 12, and an end cover 13 is covered on one side of the end box 12, when the second limiting mechanism 70 needs to be installed, maintained or maintained, the end cover 13 can be opened, so that the operation of an operator is facilitated, and one end of the first connecting shaft 41 of the second lamp body 40 penetrates through the side wall of the end box 12 and then extends into the end box 12 to be connected with the second limiting mechanism 70. This is advantageous for positioning the first lamp body 30 and the second lamp body 40 at the illumination angle required by the user, and effectively prevents the first lamp body 30 and the second lamp body 40 from rotating freely to affect the use effect.

Further, referring to fig. 4 to 7, as a specific embodiment of the 360 ° lighting fixture provided by the present invention, a rotating shaft 50 is convexly disposed at the first end of the first lamp body 30, the first limiting mechanism 60 includes a housing 61, a gasket 62 and a limiting sheet 63, wherein the housing 61 is fixed on the back plate 11, the rotating shaft 50 extends into the housing 61, the gasket 62 is accommodated in the housing 61, the gasket 62 is sleeved on the rotating shaft 50, the limiting sheet 63 is accommodated in the housing 61, and the limiting sheet 63 is sleeved on the rotating shaft 50 for abutting against the gasket 62 against the inner wall of the housing 61. Specifically, one end of the rotating shaft 50 is inserted into the first boss 31 of the first lamp body 30, the other end of the rotating shaft 50 penetrates through the side wall of the housing 61 and then extends into the housing 61, the gasket 62 and the limiting piece 63 are sequentially sleeved on the rotating shaft 50, the limiting piece 63 and the rotating shaft 50 are in interference fit to enable the gasket 62 to be abutted against the inner wall of the housing 61, the gasket 62 can be a metal gasket, a rubber gasket or a glass fiber coil and the like, so that the friction coefficient of a contact surface is increased through the gasket 62, the first lamp body 30 generates a damping effect in the rotating process, and the first lamp body 30 is positioned at the lighting angle required by a user. Meanwhile, the second end of the first lamp body 30 is screwed into the second boss 32 to be connected to the back plate 11 after passing through the lug 112 by the handle bolt 80, so that the second end of the first lamp body 30 is effectively prevented from accidentally falling off from the lug 112, and the first lamp body 30 can be mounted on the back plate 11 without other tools, thereby improving the portability of mounting and dismounting the first lamp body 30. Here, the first limiting mechanism 60 further includes a housing cover 64, the housing cover 64 covers one side of the housing 61, and when the gasket 62 and the limiting piece 63 need to be installed, repaired or maintained, the housing cover 64 can be opened, which is convenient for an operator to operate.

Further, referring to fig. 5 and fig. 6, as a specific embodiment of the 360 ° lighting fixture provided by the present invention, two limiting protrusions 610 are convexly disposed on the inner wall of the housing 61, the two limiting protrusions 610 are symmetrically distributed on two opposite sides of the rotating shaft 50, and the limiting protrusions 610 can abut against the protruding portions 630 of the limiting pieces 63 to limit the rotation angle of the first lamp body 30. Specifically, the side wall of the housing 61 is provided with a mounting hole adapted to the rotating shaft 50, the two limiting protrusions 610 are symmetrically distributed on two opposite sides of the mounting hole, when the 360 ° lighting fixture is horizontally mounted, the limiting protrusions 610 are horizontally distributed, and the protruding portion 630 of the limiting piece 63 can abut against the top surface of the limiting protrusion 610, so that the first lamp body 30 can be ensured to rotate around the rotating shaft 50 within the range of 0 ° to 180 °, and the stability of the first lamp body 30 under two angular states of 0 ° and 180 ° is improved.

Further, referring to fig. 8 to 11, as an embodiment of the 360 ° lighting fixture provided by the present invention, the second limiting mechanism 70 includes a gear 71 and a stopping component 72, wherein the gear 71 is sleeved on the first connecting shaft 41 of the second lamp body 40, and the stopping component 72 is elastically abutted against the gear 71 for limiting the rotation of the first connecting shaft 41. Specifically, the gear 71 and the stopper assembly 72 are accommodated in the end box 12 close to the first end of the second lamp body 40, wherein the gear 71 is tightly connected to one end of the first connecting shaft 41 extending into the end box 12, and the gear 71 is coaxial with the first connecting shaft 41, where at least one groove 410 is formed on the first connecting shaft 41, the grooves 410 extend in the axial direction of the first connecting shaft 41 and are distributed in the circumferential direction of the first connecting shaft 41, at the same time, at least one positioning protrusion 710 is convexly arranged on the inner hole wall of the gear 71, the positioning protrusions 710 correspond to the grooves 410 one by one, and the positioning protrusions 710 extend into the grooves 410, so that the gear 71 and the first connecting shaft 41 can be ensured to rotate synchronously; one end of the stopping component 72 can extend into the tooth valley of the gear 71 or exit out of the tooth valley of the gear 71, and when one end of the stopping component 72 extends into the tooth valley of the gear 71, the rotation of the gear 71 can be limited, so that the second lamp body 40 can be positioned at the lighting angle required by the user, and the influence on the use effect caused by the random rotation of the second lamp body 40 can be effectively prevented.

Further, referring to fig. 10 and 11, as an embodiment of the 360 ° lighting fixture provided by the present invention, the first connecting shaft 41 is fixed on an end of the first end surface of the second lamp body 40, which is far away from the first lamp body 30. That is, the first connecting shaft 41 of the second lamp body 40 located at the left side of the first lamp body 30 is fixedly disposed at the left end of the first end surface thereof, and the first connecting shaft 41 of the second lamp body 40 located at the right side of the first lamp body 30 is fixedly disposed at the right end of the first end surface thereof, it can be understood that the second connecting shaft 42 of the second lamp body 40 located at the left side of the first lamp body 30 is similarly fixedly disposed at the left end of the second end surface thereof, and the second connecting shaft 42 of the second lamp body 40 located at the right side of the first lamp body 30 is similarly fixedly disposed at the right end of the first end surface thereof, so that the space required for the second lamp body 40 to rotate around the first connecting shaft 41 and the second connecting shaft 42 is the smallest, the design distance between the second lamp body 40 and the back plate 11 can be effectively reduced, the overall structure of the 360-degree lamp is more compact, and the appearance is more aesthetic. Here, the convex teeth of the gear 71 are preferably circumferentially distributed in a quarter region of the outer edge of the gear 71 such that the rotation angle range of the second lamp body 40 is defined between 0 ° and 90 °, thereby ensuring the reliability of the illumination angle positioning of the second lamp body 40.

Further, referring to fig. 8 and 10, as an embodiment of the 360 ° lighting fixture provided by the present invention, the stopping assembly 72 includes a top pillar 721 and an elastic member (not shown), wherein one end of the top pillar 721 is engaged with the gear 71, one end of the elastic member abuts against the other end of the top pillar 721, and the other end of the elastic member abuts against the connecting portion 120 of the end box 12. Specifically, the elastic member is preferably a compression spring, the top 721 abuts against the outer edge of the gear 71 under the elastic force of the elastic member and can linearly move telescopically along the valleys and crests of the gear 71, and when the top 721 is inserted into the valleys of the gear 71, the gear 71 can be restricted from rotating. This is favorable to the second lamp body 40 to be positioned at the illumination angle that the user needs, prevents effectively that the second lamp body 40 from rotating wantonly and influencing the result of use.

Further, referring to fig. 10, as an embodiment of the 360 ° lighting fixture provided by the present invention, the stopping assembly 72 further includes a sleeve 722, one end of the sleeve 722 is fixedly connected to the connecting portion 120 of the end box 12, one end of the top pillar 721 extends into the sleeve 722 from the other end of the sleeve 722, and the elastic member is accommodated in the sleeve 722. Specifically, the connecting portion 120 is convexly disposed on the inner wall of the end box 12, the connecting portion 120 is located beside the gear 71, one end of the sleeve 722 is tightly connected to the connecting portion 120, the other end of the sleeve 722 faces the gear 71, one end of the top pillar 721 extends into the sleeve 722 and is clamped with the sleeve 722, the elastic member is clamped between the top pillar 721 and the end portion of the sleeve 722, which is tightly connected to the connecting portion 120, and the top pillar 721 can move telescopically along the sleeve 722 under the elastic force of the elastic member. The sleeve 722 thus functions as a guide, and can ensure the stability and reliability of the movement of the top 721, and effectively prevent the top 721 from being disengaged from the gear 71.

Further, referring to fig. 1 and fig. 3, as a specific embodiment of the 360 ° lighting fixture provided by the present invention, at least three lifting hole sets 113 are disposed on the back plate 11, and the at least three lifting hole sets 113 are distributed at intervals. Specifically, two adjacent lifting hole groups 113 are distributed at intervals, and the two adjacent lifting hole groups 113 are not in the same straight line with the other lifting hole group 113 adjacent to the two adjacent lifting hole groups 113, so that the stability of lifting the 360-degree lighting lamp can be ensured; every hoist and mount punch combination 113 includes a slotted hole and a round hole here, and the length of this slotted hole equals or is greater than the width of lifting hook shank, and then the shank of the lifting hook of being convenient for passes, and this round hole is used for supplying the open end of lifting hook to stretch into for the lifting hook can be easily the joint in the interval department between this slotted hole and round hole, accomplishes 360 hoist and mount of illumination lamps and lanterns.

The above are merely exemplary embodiments of the present invention, and are not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1.360 illumination lamps and lanterns, including lamp stand and actuating mechanism, actuating mechanism set up in on the lamp stand, its characterized in that, 360 illumination lamps and lanterns still include:

the first lamp body is rotatably connected to the lamp holder and is electrically connected with the driving mechanism; and

the two second lamp bodies are rotatably connected to the lamp holder and electrically connected with the driving mechanism, and the two second lamp bodies are distributed on two opposite sides of the first lamp body;

the lighting angles of the light-emitting surface of the first lamp body and the light-emitting surface of the second lamp body are respectively equal to or larger than 120 degrees, and the rotation angles of the first lamp body and the second lamp body are respectively 0-180 degrees.

2. The 360 ° light fixture of claim 1 wherein said base comprises:

the first lamp body is rotatably connected to the back plate, an avoidance hole for avoiding the first lamp body is formed in the back plate, a gap is formed between the second lamp body and the back plate, and the first lamp body and the second lamp body are distributed on the same side of the back plate; and

and the two end boxes are respectively and fixedly connected with the two opposite ends of the back plate, and the two opposite ends of the second lamp body are respectively and rotatably connected with the two end boxes.

3. The 360 ° lighting fixture of claim 2 further comprising:

the first limiting mechanism is arranged on the back plate, is connected with the first end of the first lamp body and is used for positioning the first lamp body at an illumination angle required by a user; and

and the second limiting mechanism is arranged in the end box, is connected with the first end of the second lamp body and is used for positioning the second lamp body at the lighting angle required by a user.

4. A 360 ° light fixture as claimed in claim 3, wherein said first body has a first end with a pivot protruding therefrom, and said first limiting mechanism comprises:

the shell is fixed on the back plate, and the rotating shaft extends into the shell;

the gasket is accommodated in the shell and sleeved on the rotating shaft; and

and the limiting sheet is accommodated in the shell and sleeved on the rotating shaft to prop against the gasket to be close to the inner wall of the shell.

5. The 360 ° lighting fixture of claim 4, wherein two limiting protrusions are protruded from the inner wall of the housing, the two limiting protrusions are symmetrically disposed on opposite sides of the rotation shaft, and the limiting protrusions can abut against the protrusions of the limiting plate to limit the rotation angle of the first lamp body.

6. A 360 ° lighting fixture as claimed in claim 3, wherein said second body has a first end with a first connecting shaft protruding therefrom, said first connecting shaft extending into said end box, said second limiting mechanism comprising:

the gear is sleeved on the first connecting shaft; and

and the stop component is elastically abutted with the gear to limit the rotation of the first connecting shaft.

7. The 360 ° lighting fixture of claim 6, wherein the first connecting shaft is fixed to an end of the first end surface of the second lamp body, the end being away from the first lamp body.

8. The 360 ° light fixture of claim 6 wherein said stop assembly comprises:

the top column, one end of the said top column engages with said gear; and

and one end of the elastic piece is abutted against the other end of the top column, and the other end of the elastic piece is abutted against the connecting part of the end box.

9. The 360 ° light fixture of claim 8 wherein said stop assembly further comprises:

one end of the sleeve is fixedly connected with the connecting part, one end of the top column extends into the sleeve from the other end of the sleeve, and the elastic piece is contained in the sleeve.

10. A 360 ° lighting fixture as claimed in any one of claims 2 to 9, wherein said back plate has at least three sets of holes spaced apart.

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