Emergency indicating lamp and lighting assembly thereof

Abstract

The utility model relates to an emergency indicating lamp and a lighting assembly thereof. The lighting assembly comprises a supporting shell and a lighting lamp. The lighting shell is rotationally connected with the supporting shell through a rotating shaft; the illuminating lamp comprises an illuminating shell, a rotating support and a lamp body. A mounting cavity is formed in the lighting shell, a rotating limiting hole communicating with the mounting cavity is formed in the lighting shell, the rotating support is arranged in the mounting cavity, at least part of the lamp body is spherical, the first end of the lamp body is arranged on the rotating support, and the second end of the lamp body is arranged in the rotating limiting hole in a rolling mode. The diameter of the lamp body is larger than that of the rotating limiting hole. The lighting shell and the supporting shell are rotationally connected through the rotating shaft, and the rotating limiting hole for the lamp body to roll is formed in the lighting shell, so that the lighting shell can rotate around the axis of the rotating shaft parallel to the first direction, the lamp body can rotate with multiple degrees of freedom in the second direction, and multi-angle lighting is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency lighting technical field especially, it is emergency indicating lamp and lighting assembly thereof. BACKGROUND

[0002] Emergency indicating lamp can provide emergency lighting, and also has the important role of providing indication. Emergency indicating lamp is provided with an indication board or indication information, which is used for indicating the direction of emergency passage.

[0003] In order to provide more illumination at night, the conventional emergency indicating lamp is also provided with a lighting lamp, and the lighting lamp is used for illumination. The lighting lamp of the conventional emergency indicating lamp is generally installed in a fixed manner, and the illumination direction thereof cannot be adjusted. Therefore, the use scene of the emergency indicating lamp is greatly limited. SUMMARY

[0004] Therefore, it is necessary to provide an emergency indicating lamp and a lighting assembly thereof.

[0005] A lighting assembly comprises a support shell and a lighting lamp.

[0006] The lighting lamp comprises a lighting shell, a rotating support and a lamp body. The lighting shell is rotationally connected to the support shell through a rotating shaft, and the rotating shaft is arranged in extension along a first direction.

[0007] An installation cavity is arranged in the interior of the lighting shell. A rotating limiting hole, which is in communication with the installation cavity, is formed in one end of the lighting shell in a second direction. The rotating limiting hole is circular. The rotating support is arranged in the installation cavity and is fixedly connected to the lighting shell. The lamp body is at least partially spherical. A first end of the lamp body is arranged on the rotating support. A second end of the lamp body is rollably arranged in the rotating limiting hole. The diameter of the lamp body is greater than the diameter of the rotating limiting hole. The first direction is perpendicular to the second direction.

[0008] In one embodiment, the lighting shell and the rotating support are arranged as follows:

[0009] The rotating support is arranged in a circular ring shape. A first end of the lamp body is movably arranged on the inner side of the rotating support. The spherical diameter of the lamp body is greater than the diameter of the rotating support. The middle part of the lamp body movably abuts against the rotating support.

[0010] And / or

[0011] The side wall of the rotating limiting hole is provided with a circular arc shape, and the shape of the side wall of the rotating limiting hole is matched with the second end of the lamp body.

[0012] In one of the embodiments, one side of the support shell is provided with a rotating support hole, one side of the lighting shell extends in a first direction and is provided with a rotating shaft, the rotating shaft is rotatably arranged in the rotating support hole, a side wall of the rotating support hole is provided with a plurality of clamping protrusions, and the rotating shaft is provided with a clamping groove, each clamping protrusion is movably inserted into the clamping groove.

[0013] In one of the embodiments, the rotating shaft comprises a plurality of rotating support pieces arranged at intervals, one end of each rotating support piece is connected with the lighting shell, and the cross-sectional shape of each rotating support piece in a plane perpendicular to the first direction is arc-shaped, and the clamping groove is formed between adjacent rotating support pieces.

[0014] In one of the embodiments, each clamping protrusion is arranged in an arc shape.

[0015] In one of the embodiments, the number of the lighting assemblies is two, the rotating support holes are respectively arranged on two sides of the support shell, one lighting assembly is arranged on one side of the support shell, and another lighting assembly is arranged on the other side of the support shell.

[0016] In one of the embodiments, the lamp body comprises a lamp plate, a lamp bead, a spherical shell and a bottom plate, the lamp bead is arranged on the lamp plate, the lamp plate is arranged on the bottom plate, the width of the spherical shell gradually decreases from the middle part to the first end and the second end, the first end of the lamp body is movably arranged on the inner side of the rotating support, the spherical diameter of the lamp body is greater than the diameter of the rotating support, the middle part of the lamp body movably abuts against the rotating support, the second end of the spherical shell is rollably arranged in the rotating limiting hole, and the second end of the spherical shell at least partially protrudes to the outside of the mounting cavity through the rotating limiting hole, the second end of the spherical shell is provided with a light emitting surface, the spherical shell covers the lamp plate and the lamp bead, the light emitting direction of the lamp bead is towards the light emitting surface, and the first end of the spherical shell is connected with the bottom plate.

[0017] In one of the embodiments, the lamp body further comprises a reflector, the reflector is arranged in a hollow circular truncated cone shape, the first end of the reflector is sleeved on the outer side of the lamp bead, the second end of the reflector is connected with the second end of the spherical shell, and the diameter of the reflector gradually increases from the first end to the second end.

[0018] In one of the embodiments, the lamp body further comprises a lens, the light emitting surface of the spherical shell is provided with a light emitting port, and the lens is arranged in the light emitting port and connected with the edge of the light emitting port.

[0019] An emergency indicator lamp comprises a light-emitting emergency indicator plate mounted on the support shell, and the lighting assembly described in any of the above embodiments.

[0020] The emergency indicator lamp and the lighting assembly thereof are connected by the rotating shaft, and the rotating limiting hole is arranged on the lighting shell, so that the lighting shell can rotate around the rotating shaft parallel to the first direction, and the lamp body can rotate in the second direction with multiple degrees of freedom, thereby achieving multi-angle lighting, and the angle adjustment is more convenient and flexible, so that the emergency indicator lamp can adapt to various use scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0022] Figure 1 It is a perspective structural schematic view of the lighting assembly of an embodiment;

[0023] Figure 2 It is a perspective exploded structural schematic view of one way of the lighting assembly of an embodiment;

[0024] Figure 3 It is a one-direction perspective exploded structural schematic view of another way of the lighting assembly of an embodiment;

[0025] Figure 4 It is another-direction perspective exploded structural schematic view of another way of the lighting assembly of an embodiment;

[0026] Figure 5 It is a perspective structural schematic view of the lighting shell of an embodiment;

[0027] Figure 6 It is a partial enlarged structural schematic view of the support shell of an embodiment;

[0028] Figure 7 It is a perspective structural schematic view of the emergency indicator lamp of an embodiment.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 10, emergency indicator; 100, support shell; 30, illuminating lamp; 310, illuminating shell; 101, rotating support hole; 320, rotating shaft; 301, rotating limiting hole; 330, rotating support; 102, clamping protrusion; 321, clamping groove; 322, rotating support piece; 311, first shell; 312, second shell; 340, lamp body; 341, lamp plate; 342, lamp bead; 343, spherical shell; 344, bottom plate; 345, reflector; 346, lens; 200, light-emitting emergency indicator; 347, light outlet; DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] As shown in Figure 1 , Figure 2 and Figure 5 , it is a lighting assembly of an embodiment of the present application, comprising a support shell 100 and an illuminating lamp 30.

[0033] The illuminating lamp 30 comprises an illuminating shell 310, a rotating support 330 and a lamp body 340; the illuminating shell 310 is rotationally connected with the support shell 100 through a rotating shaft 320, and the rotating shaft 320 is arranged in extension along a first direction.

[0034] The inside of the illuminating shell 310 is provided with a mounting cavity, and one end of the illuminating shell 310 in a second direction is provided with a rotating limiting hole 301 in communication with the mounting cavity, the rotating limiting hole 301 is circular, the rotating support 330 is arranged in the mounting cavity and fixedly connected with the illuminating shell 310, the lamp body 340 is at least partially arranged in a spherical shape, a first end of the lamp body 340 is arranged on the rotating support 330, a second end of the lamp body 340 is rollably arranged in the rotating limiting hole 301, and the diameter of the lamp body 340 is greater than the diameter of the rotating limiting hole 301, wherein the first direction is perpendicular to the second direction.

[0035] In the embodiment, the rotating connection mode of the illuminating shell 310 with the support shell 100 through a rotating shaft 320 can be: in one embodiment, as shown in Figure 5 and Figure 6As shown, one side of the support shell 100 is provided with a rotating support hole 101, one side of the lighting shell 310 is provided with a rotating shaft 320 extending in the first direction, and the rotating shaft 320 is rotatably arranged in the rotating support hole 101. In another embodiment, one side of the support shell is provided with a rotating shaft, one side of the lighting shell is provided with a rotating support hole, and the rotating shaft is rotatably arranged in the rotating support hole. The above different arrangements of the rotating shaft are all considered within the protection scope of the present application, and the present application will not be described one by one.

[0036] In the present embodiment, the rotating shaft 320 is cylindrical, the axis of the rotating shaft 320 is parallel to the first direction, and when the rotating shaft 320 rotates in the rotating support hole 101, the lighting shell 310 is driven to rotate. In this way, the lighting shell 310 drives the lamp body 340 to rotate in a plane perpendicular to the first direction. One side of the lighting shell 310 in the second direction is provided with a rotating limiting hole 301, and the lamp body 340 is partially arranged in the mounting cavity and partially protrudes to the outside of the mounting cavity through the rotating limiting hole 301. Since the spherical diameter of the lamp body 340 is greater than the diameter of the rotating limiting hole 301, the rotating limiting hole 301 can effectively prevent the lamp body 340 from falling out of the rotating limiting hole 301. The lamp body 340 can roll in multiple degrees of freedom in the rotating limiting hole 301, so as to adjust the illumination angle of the lamp body 340. For example, taking the first direction as the X-axis direction and the second direction as the Z-axis direction, since the rotating limiting hole 301 is arranged along the Z direction, when the lighting shell 310 rotates with the rotating shaft 320, the lamp body 340 can be driven to rotate around the X-axis, so as to adjust the illumination angle of the lamp body 340 in the Y-axis and Z-axis directions. When the lamp body 340 rolls in the rotating limiting hole 301, the angle of the lamp body 340 in the X-axis and Y-axis directions can be adjusted, so that the illumination angle adjustment is more flexible.

[0037] In addition, the rotating support 330 arranged in the mounting cavity supports and limits the lamp body 340, and provides a support force for the lamp body 340 towards the rotating limiting hole 301. The rotating support 330 and the side wall of the rotating limiting hole 301 jointly limit the lamp body 340 to prevent the lamp body 340 from falling out.

[0038] In the above embodiment, the rotating shaft 320 is used to rotatably connect the lighting shell 310 and the support shell 100, and the rotating limiting hole 301 is arranged on the lighting shell 310 to allow the lamp body 340 to roll. In this way, the lighting shell 310 can rotate around the axis of the rotating shaft 320 parallel to the first direction, and the lamp body 340 can rotate in multiple degrees of freedom in the second direction, so as to realize multi-angle illumination, and the angle adjustment is more convenient and flexible. Therefore, the emergency indicator lamp 10 can adapt to various different use scenarios.

[0039] In one embodiment, the illumination housing 310 and the rotating support 330 are arranged as follows: the rotating support 330 is arranged in a circular ring shape, the first end of the lamp body 340 is movably arranged inside the rotating support 330, and the spherical diameter of the lamp body 340 is greater than the diameter of the rotating support 330, and the middle part of the lamp body 340 movably abuts against the rotating support 330; and / or the side wall of the rotating limiting hole 301 is arranged in a circular arc shape, and the shape of the side wall of the rotating limiting hole 301 is matched with the second end of the lamp body 340.

[0040] In one embodiment, as shown in Figure 2 and Figure 3 the rotating support 330 is arranged in a circular ring shape, the first end of the lamp body 340 is movably arranged inside the rotating support 330, and the spherical diameter of the lamp body 340 is greater than the diameter of the rotating support 330, and the middle part of the lamp body 340 movably abuts against the rotating support 330.

[0041] In this embodiment, the lamp body 340 is arranged in a spherical or hemispherical shape with small ends and a large middle part, that is, the width of the first end and the second end of the lamp body 340 is smaller than the width of the middle part of the lamp body 340, and the width of the middle part of the lamp body 340 is the equatorial diameter of the spherical shape of the lamp body 340. Since the first end of the lamp body 340 is movably arranged inside the rotating support 330, the rolling movement of the second end of the lamp body 340 can be better matched. Since the spherical diameter of the lamp body 340 is greater than the diameter of the rotating support 330, the middle part of the lamp body 340 can abut against the rotating support 330, so that the lamp body 340 cannot fall off from the rotating support 330. In this embodiment, the spherical diameter of the lamp body 340 is the equatorial diameter. The rotating support 330 is arranged in a circular ring shape with an internal cavity, which is beneficial for the movement of the first end of the lamp body 340. The second end of the lamp body 340 can freely roll in the rotating limiting hole 301. Since the diameter of the lamp body 340 is greater than the diameter of the rotating support 330, the lamp body 340 can be effectively prevented from falling off from the rotating support 330, and the lamp body 340 is well limited. In this way, the rotating support 330 and the side wall of the rotating limiting hole 301 limit the lamp body 340 from two directions, which can well limit the lamp body 340 and prevent the lamp body 340 from falling off.

[0042] In one embodiment, as shown in Figure 4As shown, the side wall of the rotation limiting hole 301 is provided in a circular arc shape, and the side wall of the rotation limiting hole 301 is adapted to the shape of the second end of the lamp body 340. In the embodiment, the second end of the lamp body 340 abuts against the side wall of the rotation limiting hole 301, and the side wall of the rotation limiting hole 301 is provided in a hemispherical arc shape. In this way, the second end of the lamp body 340 can better fit the side wall of the rotation limiting hole 301 for rotation, so that the rotation of the lamp body 340 is more stable and smooth.

[0043] In order to fix the angle of the lighting shell 310 after rotation, so that the lighting angle can be fixed after adjustment, in an embodiment, a rotation supporting hole 101 is formed on one side of the support shell 100, a rotation shaft 320 is provided on one side of the lighting shell 310 and extends in a first direction, the rotation shaft 320 is rotationally arranged in the rotation supporting hole 101, and the side wall of the rotation supporting hole 101 is provided with a plurality of clamping protrusions 102. The rotation shaft 320 is provided with a clamping groove 321, and each clamping protrusion 102 is movably inserted into the clamping groove 321.

[0044] In the embodiment, the clamping protrusions 102 on the side wall of the rotation supporting hole 101 are used to fix the rotation shaft 320. Specifically, when the lighting shell 310 is adjusted to the desired angle, only the position of the clamping groove 321 needs to be aligned with the clamping protrusion 102, so that the clamping protrusion 102 is inserted into the clamping groove 321, and then the clamping groove 321 is fixed, so that the relative position of the rotation shaft 320 and the rotation supporting hole 101 is fixed, thereby fixing the illumination of the lighting shell 310. In this way, after the lighting shell 310 drives the lamp body 340 to rotate, the angle of the lighting shell 310 can be fixed, so as to avoid the angle from being changed due to external force and gravity.

[0045] In order to increase the deformation flexibility of the clamping groove 321 and facilitate the rotation of the rotation shaft 320, in an embodiment, as shown in Figure 5 The rotation shaft 320 includes a plurality of rotation supporting pieces 322 arranged at intervals, one end of each rotation supporting piece 322 is connected to the lighting shell 310, and the cross-sectional shape of each rotation supporting piece 322 in a plane perpendicular to the first direction is a circular arc shape, and the clamping groove 321 is formed between adjacent rotation supporting pieces 322.

[0046] In the embodiment, the rotating support pieces 322 form a cylindrical rotating shaft 320. Since the material of the rotating support pieces 322 is plastic with elasticity and toughness, the rotating support pieces 322 can deform appropriately to adapt to the clamping protrusions 102 during rotation. When the clamping protrusions 102 are clamped into the clamping grooves 321, the rotating support pieces 322 restore their shapes and clamp the clamping protrusions 102, so that the angle of the lighting shell 310 is fixed. By arranging the rotating shaft 320 with multiple rotating support pieces 322, the convenience of rotation of the rotating shaft 320 can be effectively improved.

[0047] In one embodiment, as shown in Figure 5 , each clamping protrusion 102 is arranged in a circular arc shape. In the embodiment, each clamping protrusion 102 is arranged in a wave shape, which can effectively reduce the resistance of the rotating shaft 320 during rotation, so that the angle of the lighting shell 310 is easily adjusted.

[0048] It is worth mentioning that the structure of the clamping protrusions 102 and the rotating shaft 320 in each of the above embodiments is also applicable to the embodiment in which the rotating shaft is arranged in the support shell and the rotating support hole is arranged in the lighting shell, which will not be described here.

[0049] In one embodiment, as shown in Figure 1 , the number of the lighting lamps 30 is two, and the rotating support holes 101 are arranged on both sides of the support shell 100. One lighting lamp 30 is arranged on one side of the support shell 100, and the other lighting lamp 30 is arranged on the other side of the support shell 100.

[0050] In the embodiment, one lighting lamp 30 is arranged on each side of the support shell 100. In this way, the two lighting lamps 30 are combined, which can improve the lighting brightness on the one hand, and the two lighting lamps 30 can be adjusted in the lighting angle respectively, so as to adapt to different lighting requirements.

[0051] In one embodiment, as shown in Figure 2 , Figure 3 , and Figure 4As shown, the lighting housing 310 comprises a first housing 311 and a second housing 312, the first housing 311 is provided with a rotating shaft 320 on one side extending in a first direction, the first housing 311 and the second housing 312 are connected to form the mounting cavity, the rotating support 330 is fixedly connected with the second housing 312, and the first housing 311 is provided with the rotating limiting hole 301. By setting the lighting housing 310 as the first housing 311 and the second housing 312, the assembly of the lamp body 340 can be facilitated. The connection mode of the first housing 311 and the second housing 312 can be buckle connection or screw connection. For example, the inner side surface of the first housing 311 is recessed to form a buckling groove, the edge of the second housing 312 is protruded to be provided with a buckling piece, the buckling piece is buckled in the buckling groove, so as to connect the first housing 311 and the second housing 312.

[0052] In one embodiment, as shown in Figure 3 and Figure 4 As shown, the lamp body 340 comprises a lamp plate 341, a lamp bead 342, a spherical housing 343 and a bottom plate 344, the lamp bead 342 is arranged on the lamp plate 341, the lamp plate 341 is arranged on the bottom plate 344, the width of the spherical housing 343 gradually decreases from the middle part to the first end and the second end respectively, the first end of the lamp body 340 is movably arranged on the inner side of the rotating support 330, and the spherical diameter of the lamp body 340 is greater than the diameter of the rotating support 330, the middle part of the lamp body 340 movably abuts against the rotating support 330, the second end of the spherical housing 343 is rollably arranged in the rotating limiting hole 301, and the spherical housing 343 at least partially protrudes to the outside of the mounting cavity through the rotating limiting hole 301, the second end of the spherical housing 343 is provided with a light emitting surface, the spherical housing 343 covers the lamp plate 341 and the lamp bead 342, the light emitting direction of the lamp bead 342 is towards the light emitting surface, and the first end of the spherical housing 343 is connected with the bottom plate 344.

[0053] In the embodiment, the spherical shell 343 is in a spherical or hemispherical shape with small ends and a large middle part, i.e., the width of the first end and the second end of the spherical shell 343 is smaller than the width of the middle part of the spherical shell 343, and the width of the middle part of the spherical shell 343 is the equatorial diameter of the spherical shell 343. Since the first end of the spherical shell 343 is movably arranged on the inner side of the rotating support 330, the rolling movement of the second end of the spherical shell 343 can be better matched, and the spherical diameter of the spherical shell 343 is larger than the diameter of the rotating support 330, so that the middle part of the spherical shell 343 can abut against the rotating support 330, thereby avoiding the spherical shell 343 from being pulled out of the rotating support 330 and falling off. In the embodiment, the lamp bead 342 is an LED (light-emitting diode) lamp bead 342, and the lamp panel 341 is used to support the lamp bead 342 and provide power supply for the lamp bead 342.

[0054] In the embodiment, the first end of the spherical shell 343 is provided with a mounting hole, the mounting hole is sleeved on the outer side of the lamp bead 342, the spherical shell 343 is connected with the bottom plate 344, so as to accommodate the lamp panel 341 and the lamp bead 342 in the spherical shell 343. By arranging the spherical shell 343, the lamp panel 341 and the lamp bead 342 can rotate with the rotating limiting hole 301 to adjust the illumination direction. It is worth mentioning that the connection mode of the spherical shell 343 and the bottom plate 344 can be realized by using the prior art, for example, the inner side surface of the spherical shell 343 is recessed to form a clamping groove, the edge of the bottom plate 344 is protruded to be provided with a clamping piece, and the clamping piece is clamped in the clamping groove to connect the spherical shell 343 and the bottom plate 344.

[0055] In one embodiment, as shown in Figure 3 and Figure 4 , the lamp body 340 further comprises a reflector 345, the reflector 345 is in a hollow circular truncated cone shape, the first end of the reflector 345 is sleeved on the outer side of the lamp bead 342, the second end of the reflector 345 is connected with the second end of the spherical shell 343, and the diameter of the reflector 345 gradually increases from the first end to the second end.

[0056] In the embodiment, the reflector 345 is in a conical or circular truncated cone shape, and the inner side surface thereof is a reflecting surface, which is conducive to concentrating and reflecting the light of the lamp bead 342, so that the illumination effect is better.

[0057] In one embodiment, as shown in Figure 3 and Figure 4 , the lamp body 340 further comprises a lens 346, the light outlet 347 is arranged on the light outlet surface of the spherical shell 343, and the lens 346 is arranged on the light outlet 347 and connected with the edge of the light outlet 347.

[0058] In this embodiment, the lens 346 is a convex lens 346, through which light can be concentrated, so that the lighting effect is better.

[0059] In one embodiment, as shown in Figure 7 An emergency indicator 10 is provided, which includes a light-emitting emergency indicator 200 mounted on the support shell 100, and the lighting lamp assembly described in any of the above embodiments.

[0060] In this embodiment, the support shell 100 is provided with an indicator light, such as an LED light. The bottom of the support shell 100 is provided with a light outlet 347, and one end of the light-emitting emergency indicator 200 is inserted into the light outlet 347. In this way, the light emitted by the indicator light will be irradiated to the light-emitting emergency indicator 200 along the light outlet 347, so that the light-emitting emergency indicator 200 emits light to provide indication information. In one embodiment, the light-emitting emergency indicator 200 is a light guide plate, and the light guide plate is provided with a light scattering stripe. The shape of the light scattering stripe is the indicated text information, such as EXIT. In this way, the light emitted by the indicator light is scattered through the light scattering stripe to form the light-emitting effect of the EXIT character, achieving the indication effect.

[0061] In other embodiments, the light-emitting emergency indicator 200 can also be provided as a transparent shell, and the transparent shell is provided with a light source and indication information. In this way, the light source emits light, and the indication information is reflected through the transparent shell.

[0062] In this embodiment, the lighting lamp 30 is arranged on both sides of the support shell 100, so that the emergency indicator 10 can not only realize emergency indication, but also realize daily lighting. In addition, the lighting shell 310 and the support shell 100 are rotatably connected by the rotating shaft 320, and the rotating limiting hole 301 is arranged on the lighting shell 310 to allow the lamp body 340 to roll. In this way, the lighting shell 310 can rotate around the axis of the rotating shaft 320 parallel to the first direction, and the lamp body 340 can rotate with multiple degrees of freedom in the second direction, so as to realize multi-angle lighting. The angle adjustment is more convenient and flexible, so that the emergency indicator 10 can adapt to various different use scenarios.

[0063] The technical features of the above-described embodiments can be combined in any manner. In order to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present disclosure.

[0064] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A lighting assembly characterized by, The lighting assembly comprises a support shell and a lighting lamp; The lighting lamp comprises a lighting shell, a rotating support and a lamp body; The lighting shell is rotationally connected with the support shell through a rotating shaft, and the rotating shaft is arranged in extension along a first direction; An installation cavity is arranged in the lighting shell, and a rotating limiting hole in communication with the installation cavity is formed in one end of the lighting shell in a second direction, the rotating limiting hole is circular, the rotating support is arranged in the installation cavity and fixedly connected with the lighting shell, the lamp body is at least partially spherical, a first end of the lamp body is arranged on the rotating support, a second end of the lamp body is rollably arranged in the rotating limiting hole, and a diameter of the lamp body is greater than a diameter of the rotating limiting hole, wherein the first direction is perpendicular to the second direction.

2. The lighting assembly of claim 1, wherein, The lighting shell and the rotating support are arranged as follows: The rotating support is arranged in a circular ring shape, the first end of the lamp body is movably arranged on the inner side of the rotating support, and a spherical diameter of the lamp body is greater than a diameter of the rotating support, and a middle part of the lamp body movably abuts against the rotating support; And / or A side wall of the rotating limiting hole is arranged in a circular arc shape, and the shape of the side wall of the rotating limiting hole is matched with the second end of the lamp body.

3. The lighting assembly of claim 1, wherein, A rotating support hole is formed in one side of the support shell, a rotating shaft is arranged in extension in a first direction on one side of the lighting shell, the rotating shaft is rotationally arranged in the rotating support hole, a side wall of the rotating support hole is arranged with a plurality of clamping protrusions, and the rotating shaft is arranged with a clamping groove, each clamping protrusion is movably inserted into the clamping groove.

4. The lighting assembly of claim 3, wherein, The rotating shaft comprises a plurality of rotating support pieces arranged at intervals, one end of each rotating support piece is connected with the lighting shell, and a cross-sectional shape of each rotating support piece in a plane perpendicular to the first direction is circular arc-shaped, and the clamping groove is formed between adjacent rotating support pieces.

5. The lighting assembly of claim 3, wherein, Each clamping protrusion is arranged in a circular arc shape.

6. The lighting assembly of claim 3, wherein, The number of the lighting assemblies is two, the rotating support holes are respectively formed in two sides of the support shell, one lighting assembly is arranged on one side of the support shell, and another lighting assembly is arranged on the other side of the support shell.

7. Illumination assembly according to any one of claims 1-6, characterized in that The lamp body comprises a lamp plate, a lamp bead, a spherical shell and a bottom plate, the lamp bead is arranged on the lamp plate, the lamp plate is arranged on the bottom plate, a width of the spherical shell gradually decreases from a middle part to a first end and a second end, the first end of the lamp body is movably arranged on the inner side of the rotating support, and a spherical diameter of the lamp body is greater than a diameter of the rotating support, a middle part of the lamp body movably abuts against the rotating support, the second end of the lamp body is rollably arranged in the rotating limiting hole, and the spherical shell at least partially protrudes out of the installation cavity through the rotating limiting hole, the second end of the spherical shell is arranged with a light emitting surface, the spherical shell covers the lamp plate and the lamp bead, a light emitting direction of the lamp bead is towards the light emitting surface, and the first end of the spherical shell is connected with the bottom plate.

8. The lighting assembly of claim 7, wherein, The lamp body further comprises a reflector, the reflector is in the shape of a hollow circular truncated cone, a first end of the reflector is sleeved outside the lamp bead, a second end of the reflector is connected with the second end of the spherical shell, and the diameter of the reflector gradually increases from the first end to the second end.

9. The lighting assembly of claim 7, wherein, The lamp body further comprises a lens, the light outlet is arranged on the light emitting surface of the spherical shell, and the lens is arranged on the light outlet and connected with the edge of the light outlet.

10. An emergency indicator light comprising a lighted emergency indicator mounted on said support housing, characterized in that, The lighting assembly as claimed in any one of claims 1 to 9.

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