CN214700559U

CN214700559U - Lamp fitting

Info

Publication number: CN214700559U
Application number: CN202120612046.4U
Authority: CN
Inventors: 蔡丽贤; 余远彬
Original assignee: Leedarson Lighting Fixtures Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd; Leedarson Lighting Fixtures Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-12
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a lamp, including lamps and lanterns body and light screen, the lamps and lanterns body has first play plain noodles and second play plain noodles, the light screen with the lamps and lanterns body rotates to be connected, the axis of rotation of light screen is located first play plain noodles with between the second play plain noodles, the light screen can be relative the lamps and lanterns body rotates so that first play plain noodles and/or second play plain noodles light-emitting. The utility model provides a lamp, set up the light screen in relative lamps and lanterns body and rotate, make the light screen can rotate to only making first play plain noodles light-emitting, perhaps rotate to only making second go out plain noodles light-emitting, perhaps make first play plain noodles and second go out plain noodles light-emitting simultaneously to make this lamps and lanterns can select different luminous regions, and then be applicable to different use scenes, when treating to shine article size change or place the position change, can change the light-emitting scope of lamps and lanterns through rotating the light screen, realize the different effect of shining.

Description

Lamp fitting

Technical Field

The utility model belongs to the technical field of the illumination, more specifically say, relate to a lamp.

Background

The existing lamp is generally arranged above or below an object to be irradiated, only the object on the light-emitting surface side can be irradiated, the object on the backlight side cannot be irradiated, and the light-emitting range of emergent light cannot be selected when the size of the object to be irradiated changes. Therefore, the existing lamp has few applicable scenes, and when the scene changes, the lamp needs to be replaced, which causes unnecessary troubles.

Disclosure of Invention

An object of the embodiment of the utility model is to provide a lamp to solve the unable selection of the luminous scope of the lamp that exists among the prior art, lead to being suitable for the scene less, often need to change the technical problem of lamp in order to deal with the scene change.

In order to achieve the above object, the utility model adopts the following technical scheme: the lamp comprises a lamp body and a light shielding plate, wherein the lamp body is provided with a first light emitting surface and a second light emitting surface, the light shielding plate is rotatably connected with the lamp body, a rotating axis of the light shielding plate is arranged between the first light emitting surface and the second light emitting surface, and the light shielding plate can rotate relative to the lamp body to enable the first light emitting surface and/or the second light emitting surface to emit light.

In one embodiment, the first light emitting surface and the second light emitting surface are arranged at an included angle, and the rotation axis of the light shielding plate is superposed with the angular bisector of the first light emitting surface and the second light emitting surface; or the first light-emitting surface and the second light-emitting surface are arranged in parallel at intervals, the rotation axis of the shading plate is arranged in parallel with the first light-emitting surface, and the distances from the rotation axis of the shading plate to the first light-emitting surface and the second light-emitting surface are equal.

In one embodiment, the first light emitting surface and the second light emitting surface are located on the same plane, and the rotation axis of the light shielding plate is arranged on a normal plane perpendicular to the first light emitting surface.

In one embodiment, the light shielding plate comprises a first sub-plate and a second sub-plate which are connected at an included angle, the first sub-plate is used for shielding the first light emitting surface, and the second sub-plate is used for shielding the second light emitting surface.

In one embodiment, the lamp body comprises a lamp housing, a first light source, a second light source, a first switch for controlling the first light source, and a second switch for controlling the second light source, the first light emitting surface and the second light emitting surface are both surfaces of the lamp housing, emergent light of the first light source is emitted through the first light emitting surface, emergent light of the second light source is emitted through the second light emitting surface, and the first switch and the second switch are triggered by rotation of the light shielding plate.

In one embodiment, the first switch and the second switch are both dome switches, and the first switch and the second switch are both in a normally open state; the light screen is rotated to be close to the first light-emitting surface to trigger the first switch, and the light screen is rotated to be close to the second light-emitting surface to trigger the second switch.

In one embodiment, the first switch and the second switch are arranged at intervals along a rotation axis of the light shielding plate, the light shielding plate extends towards the interior of the lamp housing to form a first triggering portion and a second triggering portion respectively, the first triggering portion is used for triggering the first switch, and the second triggering portion is used for triggering the second switch.

In one embodiment, the elastic sheet of the first switch is exposed out of the first light emitting surface, and the elastic sheet of the second switch is exposed out of the second light emitting surface.

In one embodiment, the lamp housing is recessed in the first light emitting surface to form a first receiving groove, the lamp housing is recessed in the second light emitting surface to form a second receiving groove, the first light source is disposed in the first receiving groove, and the second light source is disposed in the second receiving groove.

In one embodiment, the lamp body includes a lamp housing and a light source disposed in the lamp housing, the light emitted from the light source is emitted through the first light emitting surface and the second light emitting surface, and the light shielding plate can rotate relative to the lamp body to shield the first light emitting surface and/or the second light emitting surface.

In one embodiment, the lamp housing of the lamp body includes a main housing in a triangular prism shape, and end caps covering two ends of the main housing, and the main housing has the first light emitting surface, the second light emitting surface, and a mounting surface for fixing and mounting, which are sequentially connected end to end.

In one embodiment, the end cover is fixed at the end part of the main shell through a fastener, and a decorative plate is further arranged on the outer surface of the end cover and is fixedly adhered to the end cover or fixed by magnetic attraction.

The utility model provides a beneficial effect of lamps and lanterns lies in: compared with the prior art, the utility model discloses lamps and lanterns include lamps and lanterns body and light screen, the lamp body of lamps and lanterns body has first play plain noodles and second play plain noodles, set up the light screen into relative lamps and lanterns body rotation, make the light screen can rotate to only making first play plain noodles light-emitting, perhaps rotate to only making second go out plain noodles light-emitting, perhaps make first play plain noodles and second go out the plain noodles light-emitting simultaneously, thereby make this lamps and lanterns can select different luminous regions, and then be applicable to different use scenes, when waiting to shine article size change or place the position change, can be through rotating the light screen, change the light-emitting scope of lamps and lanterns, realize different effects of shining.

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 introduced 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 inventive labor.

Fig. 1 is a side view of a first lamp provided in an embodiment of the present invention;

fig. 2 is a side view of a second lamp provided in the embodiment of the present invention;

fig. 3 is a side view of a third lamp provided in the embodiment of the present invention;

fig. 4 is a three-dimensional structure diagram of a first lamp provided in the embodiment of the present invention;

fig. 5 is a side view of an internal structure of a first lamp according to an embodiment of the present invention;

fig. 6 is an explosion structure diagram of a first lamp provided in an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a lamp body; 101-a first light-emitting surface; 102-a second light emitting surface; 103-a mounting surface; 11-a lamp housing; 111-a main shell; 112-an end cap; 113-a decorative panel; 114 — a first receiving groove; 115-a second receiving groove; 116-a first runner; 117-second runner; 12-a first light source; 121-a first light emitting panel; 122-a first lamp shade; 13-a second light source; 131-a second light emitting panel; 132-a second lamp shade; 141-a first switch; 142-a second switch; 15-a drive assembly; 16-a separator; 2-a light screen; 201-a first trigger; 201-a second trigger; 21-a first daughter board; 22-a second daughter board.

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.

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 connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" 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 indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiment of the present invention provides a lamp.

In one embodiment of the present invention, please refer to fig. 1 to 3, the lamp includes a lamp body 1 and a light shielding plate 2, the light shielding plate 2 is rotatably connected to the lamp body 1, the lamp body 1 can be fixed on the external structure, and the light shielding plate 2 rotates relative to the lamp body 1. The lamp housing 11 of the lamp body 1 has a first light emitting surface 101 and a second light emitting surface 102, and the light source can emit light through the first light emitting surface 101 and/or the second light emitting surface 102. The light shielding plate 2 is disposed between the first light emitting surface 101 and the second light emitting surface 102 relative to the rotation axis of the lamp body 1, and the light shielding plate 2 can rotate relative to the lamp body 1 to enable the first light emitting surface 101 to emit light, or enable the second light emitting surface 102 to emit light, or enable both the first light emitting surface 101 and the second light emitting surface 102 to emit light. Specifically, when the light shielding plate 2 rotates to be close to the first light emitting surface 101, only the second light emitting surface 102 emits light, and when the light shielding plate 2 is at the position, the position is a first limit position; when the shading plate 2 rotates to be close to the second light-emitting surface 102, only the first light-emitting surface 101 emits light, and when the shading plate 2 is at the position, the shading plate is at a second limit position; when the light shielding plate 2 is located at the middle position between the first limit position and the second limit position, the first light emitting surface 101 and the second light emitting surface 102 may emit light simultaneously. The shading plate 2 has at least three position states and is suitable for different illumination scenes. Moreover, when the light shielding plate 2 is located at the middle position, the light shielding plate may be biased toward the first light emitting surface 101 or the second light emitting surface 102, and as the light shielding plate 2 continuously rotates, the shielding degrees of the light shielding plate 2 on the first light emitting surface 101 and the second light emitting surface 102 are different, and the applicable illumination scenes are also different.

The lamp in the above embodiment includes a lamp body 1 and a light shielding plate 2, a lamp housing 11 of the lamp body 1 has a first light emitting surface 101 and a second light emitting surface 102, and the light shielding plate 2 is disposed to rotate relative to the lamp body 1, so that the light shielding plate 2 can rotate to only enable the first light emitting surface 101 to emit light, or rotate to only enable the second light emitting surface 102 to emit light, or simultaneously enable the first light emitting surface 101 and the second light emitting surface 102 to emit light, thereby enabling the lamp to select different light emitting areas, and further being applicable to different usage scenarios.

In one embodiment of the present invention, referring to fig. 1 and fig. 4, the first light emitting surface 101 and the second light emitting surface 102 are disposed at an included angle, that is, the first light emitting surface 101 and the second light emitting surface 102 intersect at an intersection line, and the intersection line is located on a bisector plane of the first light emitting surface 101 and the second light emitting surface 102. The rotation axis of the light shielding plate 2 is also disposed on the bisector of the first light emitting surface 101 and the second light emitting surface 102, and the rotation axis of the light shielding plate 2 may or may not coincide with the intersection line. When the rotation axis of the light shielding plate 2 coincides with the intersection line, the light shielding plate 2 rotates to the first light emitting surface 101 and the second light emitting surface 102 respectively, and is attached to the first light emitting surface 101 and the second light emitting surface 102 respectively. When the rotation axis of the light shielding plate 2 is not overlapped with the intersection line, and is only parallel to the intersection line, the light shielding plate 2 rotates to the first light emitting surface 101 and the second light emitting surface 102 respectively, and may not be tightly attached to the first light emitting surface 101 and the second light emitting surface 102, but as long as the first light emitting surface 101 and the second light emitting surface 102 do not emit light, the present invention also belongs to the application range of the present invention. When the first light emitting surface 101 and the second light emitting surface 102 form an included angle, the first light emitting surface 101 may emit light obliquely upward, and the second light emitting surface 102 may emit light obliquely downward, so that a user can select to emit light upward, light downward, or light upward and downward at the same time according to the requirement.

Optionally, the light screen 2 is planar, the processing is more convenient, and the middle part of the light screen 2 is rotatably connected to the lamp housing 11. Or, the light screen 2 includes a first sub-board 21 and a second sub-board 22 connected at an included angle, the first sub-board 21 and the second sub-board 22 can rotate synchronously, and the first sub-board 21 and the second sub-board 22 can also be relatively independently arranged and rotate respectively. The first sub-board 21 is used for shielding the first light emitting surface 101, and the second sub-board 22 is used for shielding the second light emitting surface 102. The angle between the first sub-board 21 and the second sub-board 22 is not limited herein.

In another embodiment of the present invention, please refer to fig. 2, the first light emitting surface 101 and the second light emitting surface 102 are parallel and spaced apart, for example, the first light emitting surface 101 emits light upward, and the second light emitting surface 102 emits light downward. A symmetry plane is disposed between the first light emitting surface 101 and the second light emitting surface 102, and the first light emitting surface 101 and the second light emitting surface 102 are symmetrically disposed with respect to the symmetry plane. The axis of rotation of the shutter 2 is arranged on the plane of symmetry. In this embodiment, the light shielding plate 2 can also shield the first light emitting surface 101 and the second light emitting surface 102, respectively.

In another embodiment of the present invention, please refer to fig. 3, the first light emitting surface 101 and the second light emitting surface 102 are located on the same plane, the rotation axis of the light shielding plate 2 is disposed between the first light emitting surface 101 and the second light emitting surface 102, and the rotation axis of the light shielding plate 2 is disposed on the normal plane perpendicular to the first light emitting surface 101, so that the light shielding plate can be pushed out, and the rotation axis of the light shielding plate 2 is disposed on the normal plane between the first light emitting surface 101 and the second light emitting surface 102.

Optionally, the light shielding plate 2 is planar, so that the processing is more convenient, one side of the light shielding plate 2 is rotatably connected to the lamp housing 11, when the light shielding plate 2 rotates to the first light emitting surface 101, the first light emitting surface 101 does not emit light, and when the light shielding plate 2 rotates to the second light emitting surface 102, the second light emitting surface 102 does not emit light. Or, the light screen 2 includes a first sub-board 21 and a second sub-board 22 connected at an included angle, the first sub-board 21 and the second sub-board 22 can rotate synchronously, and the first sub-board 21 and the second sub-board 22 can also be relatively independently arranged and rotate respectively. The first sub-board 21 is used for shielding the first light emitting surface 101, and the second sub-board 22 is used for shielding the second light emitting surface 12. The angle between the first sub-board 21 and the second sub-board 22 is not limited herein.

Optionally, the light screen 2 rotates in a damping manner relative to the lamp body 1, and a damping part is arranged at a rotating connection position of the light screen 2 and the lamp housing 11, so that the light screen 2 can be kept stationary at a given position after being rotated manually, and the light screen 2 is prevented from rotating automatically under the action of gravity.

In one embodiment of the present invention, please refer to fig. 4 to 6, the lamp body 1 includes a lamp housing 11, a first light source 12, a second light source 13, a first switch 141 and a second switch 142. The light of the first light source 12 is emitted from the first light emitting surface 101, the light of the second light source 13 is emitted from the second light emitting surface 102, the first switch 141 is used for controlling the first light source 12 to be turned on and off, and the second switch 142 is used for controlling the second light source 13 to be turned on and off. Also, both the first switch 141 and the second switch 142 are triggered by the light shielding plate 2.

Optionally, when the light shielding plate 2 rotates to be close to the first light emitting surface 101, the first switch 141 is triggered to turn off the first light source 12, and when the light shielding plate 2 rotates to be close to the second light emitting surface 102, the second switch 142 is triggered to turn off the second light source 13. The surfaces of the light shielding plate 2 facing the first light emitting surface 101 and the second light emitting surface 102 may be coated with a reflective layer or an anti-glare layer, the reflective layer is a surface with a high reflectivity, such as an electroplated surface or a white surface, and can improve the light emitting intensity, and the anti-glare layer is a surface with a deep color and a low reflectivity, and can prevent glare. Therefore, the light shielding plate 2 can not only control the first light source 12 and the second light source 13, but also limit the light emitting range, improve the light intensity of the first light emitting surface 101 and the second light emitting surface 102, or prevent the first light emitting surface 101 and the second light emitting surface 102 from glare.

Optionally, the first switch 141 and the second switch 142 are both dome switches, and the first switch 141 and the second switch 142 are both in a normally open state, that is, when the first switch 141 and the second switch 142 are not triggered, the first light source 12 and the second light source 13 are in an open state, and when the first switch 141 and the second switch 142 are triggered, the first light source 12 and the second light source 13 are in a closed state. Therefore, when the light shielding plate 2 rotates to be close to the first light emitting surface 101, the first switch 141 is triggered to turn off the first light source 12, when the light shielding plate 2 rotates to be close to the second light emitting surface 102, the second switch 142 is triggered to turn off the second light source 13, when the light shielding plate 2 is neither close to the first light emitting surface 101 nor close to the second light emitting surface 102, neither the first switch 141 nor the second switch 142 is triggered, and both the first light source 12 and the second light source 13 are in an on state.

Referring to fig. 5 and 6, as one embodiment of the first switch 141 and the second switch 142, the first switch 141 and the second switch 142 are disposed at intervals along a rotation axis of the light shielding plate 2, the light shielding plate 2 extends toward the interior of the lamp housing 11 to form a first triggering portion 201 and a second triggering portion 202, and the first triggering portion 201 and the second triggering portion 202 are respectively used for triggering the elastic pieces of the first switch 141 and the second switch 142. Thus, the first switch 141 and the second switch 142 can be disposed inside the lamp housing 11, and the first switch 141 and the second switch 142 can be triggered by the first trigger portion 201 and the second trigger portion 202, respectively, when the light shielding plate 2 rotates. Wherein, the first trigger part 201, the second trigger part 202 and the light shielding plate 2 rotate synchronously.

Alternatively, referring to fig. 5, the elastic piece of the first switch 141 is disposed obliquely upward to the right, the elastic piece of the second switch 142 is disposed obliquely upward to the left, the first triggering portion 201 is formed by extending the light shielding plate 2 downward to the left, and the second triggering portion 202 is formed by extending the light shielding plate 2 downward to the right. Thus, when the light shielding plate 2 rotates, the first triggering portion 201 (the second triggering portion 202) can gradually move from the root of the elastic piece of the first switch 141 (the second switch 142) to the free end, the first triggering portion 201 cannot be clamped by the elastic piece, and in the process that one switch is triggered, the other triggering portion is far away from the other switch and cannot be interfered.

Alternatively, the light shielding plate 2 is hinged with the lamp housing 11, a hinge pillar is arranged on a side of the light shielding plate 2 facing the lamp housing 11, the first triggering portion 101 and the second triggering portion 102 can be formed by extending the surface of the hinge pillar outwards,

as one embodiment of the first switch 141 and the second switch 142, the elastic sheet of the first switch 141 extends out of the first light emitting surface 101, and the elastic sheet of the second switch 142 extends out of the second light emitting surface 102. When the light shielding plate 2 rotates to be close to the first light emitting surface 101, the first switch 141 is triggered under the stop of the light shielding plate 2; when the light shielding plate 2 rotates to be close to the second light emitting surface 102, the second switch 142 is triggered under the stop of the light shielding plate 2.

In one embodiment of the present invention, referring to fig. 5 and fig. 6, the first receiving groove 114 is disposed on the first light emitting surface 101 of the lamp housing 11, the first light source 12 is disposed inside the first receiving groove 114, the second receiving groove 115 is disposed on the second light emitting surface 102 of the lamp housing 11, and the second light source 13 is disposed inside the second receiving groove 115. In this way, the first light source 12 and the second light source 13 can be hidden inside the lamp housing 11, and the flatness of the first light emitting surface 101 and the second light emitting surface 102 is maintained, so that the light shielding plate 2 can be closer to the first light emitting surface 101 and the second light emitting surface 102. The first light source 12 includes a first light emitting plate 121 and a first lamp shade 122, the first light emitting plate 121 is disposed in the first receiving groove 114, the first lamp shade 122 is covered at the opening of the first receiving groove 114, and the light emitted by the light source body is more uniform due to the arrangement of the first lamp shade 122. The first light emitting plate 121 and the first lampshade 122 can be clamped in the first receiving groove 114. Specifically, two opposite inner walls of the first accommodating groove 114 are both provided with first sliding grooves 116, two sides of the first light-emitting plate 121 respectively extend into the two first sliding grooves 116 for arrangement, and when the lamp is installed, the first light-emitting plate 121 can be inserted into the first sliding grooves 116 from one end of the lamp housing 11; the second sliding grooves 117 are further formed in two opposite inner walls of the first accommodating groove 114, two sides of the first lamp shade 122 respectively extend into the two second sliding grooves 117, and when the lamp is installed, the first lamp shade 122 can be inserted into the first sliding grooves 116 from one end of the lamp housing 11. The second light source 13 and the first light source 12 may have the same structure, and the second light source 13 includes a second light-emitting plate 131 and a second lamp cover 132, and the detailed structure is not described herein again.

In another embodiment of the present invention, the lamp body 1 includes a lamp housing 11 and one or more light sources, the light sources are disposed in the lamp housing 11, and the light emitted from the light sources is emitted from the first light emitting surface 101 and the second light emitting surface 102 simultaneously. When the light shielding plate 2 rotates to shield the first light emitting surface 101, light is emitted from the second light emitting surface 102 only; when the light shielding plate 2 is in the middle position, light rays can be emitted from the first light emitting surface 101 and the second light emitting surface 102 at the same time; when the light shielding plate 2 rotates to shield the second light emitting surface 102, light is emitted from only the first light emitting surface 101.

In one embodiment of the present invention, referring to fig. 4 to 6, the lamp housing 11 includes a main housing 111 and two end caps 112, the main housing 111 is triangular cone-shaped, and the two end caps 112 are respectively covered at two ends of the main housing 111. When the main housing 111 is triangular pyramid-shaped, it has three outer surfaces, namely a first light emitting surface 101, a second light emitting surface 102 and a mounting surface 103, and the mounting surface 103 is used for mounting the lamp on a wall or a ceiling. In this embodiment, since the first light emitting surface 101 and the second light emitting surface 102 are two outer surfaces of the triangular pyramid main shell 111, the first light emitting surface 101 and the second light emitting surface 102 form an included angle, the light shielding plate 2 can be shaped like a flat plate, the middle portion of the light shielding plate 2 is hinged to the joint of the first light emitting surface 101 and the second light emitting surface 102, the light shielding plate 2 rotates to be close to or closely attached to the first light emitting surface 101, so that the first light emitting surface 101 does not emit light, and the light shielding plate 2 rotates to be close to or closely attached to the second light emitting surface 102, so that the second light emitting surface 102 does not emit light. When the mounting surface 103 is mounted on a wall, the first light emitting surface 101 is arranged upward, and the second light emitting surface 102 is arranged downward, so that when the shading plate 2 rotates to the first light emitting surface 101, only the second light emitting surface 102 emits light; when the light shielding plate 2 rotates to the second light emitting surface 102, only the second light emitting surface 102 emits light; when the light shielding plate 2 is in the middle position, both the first light emitting surface 101 and the second light emitting surface 102 emit light. Therefore, the lamp can emit light upwards, downwards or simultaneously emit light upwards and downwards.

Alternatively, the end cap 112 may be fixed to the end of the main case 111 by a fastener such as a screw, a rivet, or the like. In order to keep the appearance of the outer surface of the lamp attractive and improve the precision of the lamp, the decorative plate 113 is arranged outside the end cover 112, and the decorative plate 113 can shield the fastening piece to prevent the fastening piece from being exposed and keep the integrity of the appearance of the lamp. Wherein, the decorative plate 113 can be fixed on the surface of the end cover 112 by an adhesive element; or, the decorative plate 113 is fixed on the end cover 112 in a magnetic attraction manner, the inner wall or the outer wall of the end cover 112 is fixed with a first magnetic attraction piece, one side of the decorative plate 113 facing the end cover 112 is fixed with a second magnetic attraction piece, and the decorative plate is fixed on the end cover 112 through the mutual attraction of the first magnetic attraction piece and the second magnetic attraction piece. When decorative board 113 and end cover 112 magnetism are fixed, decorative board 113 is dismantled easily, makes things convenient for the later stage to dismantle the maintenance to lamps and lanterns.

Optionally, referring to fig. 5, a driving assembly 15 is disposed inside the lamp housing 11, and the driving assembly 15 is electrically connected to the first light source 12 and the second light source 13. The inner wall of the lamp housing 11 is provided with a partition 16, the first light source 12 and the second light source 13 are arranged on one side of the partition 16, and the driving assembly 15 is arranged on the other side of the partition 16, so that heat generated by the driving assembly 15, the first light source 12 and the second light source 13 is prevented from being mutually transferred, and the temperature of the driving assembly 15, the first light source 12 and the second light source 13 is prevented from being too high.

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. A light fixture, characterized by: the lamp comprises a lamp body and a light shielding plate, wherein the lamp body is provided with a first light-emitting surface and a second light-emitting surface, the light shielding plate is rotatably connected with the lamp body, the rotating axis of the light shielding plate is arranged between the first light-emitting surface and the second light-emitting surface, and the light shielding plate can rotate relative to the lamp body to enable the first light-emitting surface and/or the second light-emitting surface to emit light.

2. The luminaire of claim 1, wherein: the first light-emitting surface and the second light-emitting surface form an included angle, and the rotation axis of the light shielding plate is superposed with the angular bisector of the first light-emitting surface and the second light-emitting surface; or the first light-emitting surface and the second light-emitting surface are arranged in parallel at intervals, the rotation axis of the shading plate is arranged in parallel with the first light-emitting surface, and the distances from the rotation axis of the shading plate to the first light-emitting surface and the second light-emitting surface are equal.

3. The luminaire of claim 1, wherein: the first light-emitting surface and the second light-emitting surface are located on the same plane, and the rotation axis of the shading plate is arranged on a normal plane perpendicular to the first light-emitting surface.

4. The luminaire of claim 3, wherein: the light screen is including being first daughter board and the second daughter board that the contained angle is connected, first daughter board is used for sheltering from first play plain noodles, the second daughter board is used for sheltering from the second goes out the plain noodles.

5. The luminaire of claim 1, wherein: the lamp body comprises a lamp shell, a first light source, a second light source, a first switch and a second switch, wherein the first switch is used for controlling the first light source, the second switch is used for controlling the second light source, the first light emitting surface and the second light emitting surface are the outer surface of the lamp shell, emergent light of the first light source is emitted through the first light emitting surface, emergent light of the second light source is emitted through the second light emitting surface, and the first switch and the second switch are both triggered by the rotation of the light shielding plate.

6. The luminaire of claim 5, wherein: the first switch and the second switch are both spring plate switches, and the first switch and the second switch are both in a normally open state; the light screen is rotated to be close to the first light-emitting surface to trigger the first switch, and the light screen is rotated to be close to the second light-emitting surface to trigger the second switch.

7. The luminaire of claim 6, wherein: the first switch and the second switch are arranged at intervals along the rotating axis of the light shielding plate, the light shielding plate extends towards the inside of the lamp housing to form a first triggering portion and a second triggering portion respectively, the first triggering portion is used for triggering the first switch, and the second triggering portion is used for triggering the second switch.

8. The luminaire of claim 6, wherein: the elastic sheet of the first switch is exposed out of the first light-emitting surface, and the elastic sheet of the second switch is exposed out of the second light-emitting surface.

9. The luminaire of claim 5, wherein: the lamp housing is located the first goes out the face department and inwards recesses and forms first holding tank, the lamp housing is located the second goes out the face department and inwards recesses and forms the second holding tank, first light source locates in the first holding tank, the second light source locates in the second holding tank.

10. The luminaire of claim 1, wherein: the lamp body comprises a lamp shell and a light source arranged in the lamp shell, emergent light of the light source is emitted through the first emergent light face and the second emergent light face respectively, and the light shielding plate can rotate relative to the lamp body to shield the first emergent light face and/or the second emergent light face.

11. The luminaire of claim 1, wherein: the lamp body of the lamp comprises a triangular prism-shaped main shell and end covers arranged at two ends of the main shell, and the main shell is provided with a first light-emitting surface, a second light-emitting surface and a mounting surface for fixed mounting, which are sequentially connected end to end.

12. The luminaire of claim 11, wherein: the end cover is fixed at the end part of the main shell through a fastener, a decorative plate is further arranged on the outer surface of the end cover, and the decorative plate is fixedly adhered to the end cover or fixed through magnetic attraction.