Lamp

Abstract

The utility model discloses a lamp. Comprising a support, a main control assembly, a first lighting assembly and a second lighting assembly, and the main control assembly is arranged on the support and can rotate relative to the support; the first lighting assembly and the second lighting assembly are arranged on the two sides of the main control assembly correspondingly and detachably connected with the main control assembly, and the main control assembly is used for controlling operation of the first lighting assembly and the second lighting assembly. According to the lamp, the first lighting assembly and the second lighting assembly are arranged on the two sides of the main control assembly correspondingly, so that the lighting range of the lamp is widened, and the lighting angle of the lamp can be adjusted through rotation of the main control assembly relative to the support. When the lamp is carried or transported, the first lighting assembly and the second lighting assembly are detached from the main control assembly, so that the occupied area of the lamp can be reduced, and the lamp is convenient to carry or transport.

Description

Technical Field

[0001] The present application relates to the field of lighting technology, and in particular to a lamp. Background Art

[0002] A lamp is a common lighting device, usually placed on a support to provide local lighting. It is widely used in homes, offices, study rooms and other places, and is popular for its convenience, practicality and beauty. Lamps usually consist of multiple parts such as a lampshade, a lamp pole, a base and wires. The lampshade and the lamp pole are usually able to adjust the angle so that the user can adjust the direction and angle of the light as needed. The connection between the lampshade and the lamp pole is usually connected by a hinge or a universal joint to facilitate angle adjustment, which makes it difficult to disassemble the lampshade and the lamp pole. During transportation, it will take up a large space, and the lampshade and the lamp pole are also prone to collision and damage. Utility Model Content

[0003] The main technical problem solved by the present application is to provide a lamp to solve the problem that the lamp is inconvenient to transport.

[0004] In order to solve the above-mentioned technical problems, a technical solution adopted in the present application is to provide a lamp, including: a bracket, a main control component, a first lighting component and a second lighting component. The main control component is arranged on the bracket and can be rotated relative to the bracket; the first lighting component and the second lighting component are respectively arranged on both sides of the main control component and are detachably connected to the main control component. The main control component is used to control the operation of the first lighting component and the second lighting component.

[0005] In some embodiments, the main control component includes a main control shell, which includes an upper shell and a lower shell, which are snap-fitted together, and the lower shell is shaped like an arc structure, which forms a connecting groove; a guide rail is laterally arranged in the middle of the connecting groove, and a slider adapted to the guide rail is arranged on the first lighting component and the second lighting component, and the slider is slidably connected to the guide rail so that the first lighting component and the second lighting component can be inserted into the connecting groove.

[0006] In some embodiments, concave points are provided on both sides of the outside of the guide rail, and convex points are provided on both sides of the inside of the slider, and the concave points are adapted to the convex points to locate the positions of the first lighting assembly and the second lighting assembly.

[0007] In some embodiments, the main control component also includes a conductive part, which is located in the middle of the main control shell, one end of the conductive part is located in the connecting groove, and spring pins are provided on both sides of the conductive part. The first lighting component and the second lighting component are provided with conductive holes adapted to the spring pins, and the spring pins are inserted into the conductive holes to conduct power supply to the first lighting component and the second lighting component.

[0008] In some embodiments, the first lighting assembly and the second lighting assembly both include a lighting shell, a reflective plate, a light source plate and a diffusion plate, the lighting shell includes an arc-shaped edge, the arc-shaped edge is adapted to the arc-shaped structure of the lower shell, a first side edge and a second side edge extend from both sides of the arc-shaped edge, a first inner edge extends from the inner wall of the first side edge, a second inner edge extends from the inner wall of the second side edge, the second inner edge intersects with the inner end of the first inner edge, the light source plate is arranged on the side of the second inner edge, the reflective plate is arranged on the side of the first inner edge, and the diffusion plate is arranged between the first side edge and the second side edge.

[0009] In some embodiments, the angle between the first side edge and the second side edge is set to be an acute angle, the first inner edge extends in the direction of the arc-shaped edge at an acute angle preset with the first side edge, the second inner edge extends in the direction of the arc-shaped edge at an acute angle preset with the second side edge, the second inner edge intersects with the inner end of the first inner edge, and the angle between the first inner edge and the second inner edge approaches a right angle.

[0010] In some embodiments, first clamping grooves are disposed at outer ends of the first side and the second side, and two ends of the diffusion plate are respectively clamped in the first clamping grooves on both sides.

[0011] In some embodiments, the inner end of the first inner edge and the lower portion of the second side edge are both provided with second slots, and the two ends of the light source board are respectively clamped in the second slots on both sides.

[0012] In some embodiments, a sliding slot is provided on an arc-shaped side of the lighting housing adjacent to one end of the main control assembly, and a sliding block is provided in the sliding slot.

[0013] In some embodiments, a battery is disposed in the first lighting assembly and / or the second lighting assembly, and the battery is electrically connected to the light source board to supply power to the light source board.

[0014] The beneficial effects of the present application are as follows: in the present application, the first lighting assembly and the second lighting assembly are respectively arranged on both sides of the main control assembly, thereby increasing the lighting range of the lamp, and the lighting angle of the lamp can be adjusted by rotating the main control assembly relative to the bracket. When carrying or transporting, the first lighting assembly and the second lighting assembly can be removed from the main control assembly to reduce the occupied area of ​​the lamp, thereby facilitating carrying or transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram according to an embodiment of the present application;

[0016] Figure 2 is a schematic diagram of the structure after dismantling according to an embodiment of the present application;

[0017] Figure 3 is a schematic diagram of an explosion structure according to an embodiment of the present application;

[0018] Figure 4 is a front structural schematic diagram according to an embodiment of the present application;

[0019] Figure 5 yes Figure 4 Schematic diagram of the cross-sectional structure in the AA direction;

[0020] Figure 6 yes Figure 5 The enlarged structural diagram at F in the middle;

[0021] Figure 7 is a schematic diagram of the structure of the bottom of the main control component according to an embodiment of the present application;

[0022] Figure 8 is a schematic structural diagram of a rotating shaft according to an embodiment of the present application;

[0023] Fig. 9 is a schematic structural diagram of a guide rail and a slider according to an embodiment of the present application;

[0024] Fig.10 is a schematic diagram of an exploded structure of a first lighting assembly according to an embodiment of the present application;

[0025] Fig.11 is a schematic diagram of an exploded structure of a second lighting assembly according to an embodiment of the present application;

[0026] Fig.12 It is a structural schematic diagram of a lighting housing according to an embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The preferred embodiments of the present application are provided in the accompanying drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive.

[0028] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present application. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0029] For the description of this application, the non-limiting Figure 1 The marks "front", "rear", "up", "down", "left" and "right" shown in the figure are used to facilitate understanding of the embodiment and are not intended to limit the present application. Among them, the front-to-back direction represents the longitudinal direction, the left-to-right direction represents the transverse direction, and the up-down direction represents the vertical direction.

[0030] Figure 1-Figure 12 An embodiment of the lamp of the present application is shown, including a bracket 20, a main control component 30, a first lighting component 40 and a second lighting component 50. The main control component 30 is arranged on the bracket 20 and can rotate relative to the bracket 20; the first lighting component 40 and the second lighting component 50 are respectively arranged on both sides of the main control component 30 and are detachably connected to the main control component 30. The main control component 30 is used to control the operation of the first lighting component 40 and the second lighting component 50.

[0031] In the present application, the first lighting assembly 40 and the second lighting assembly 50 are respectively arranged on both sides of the main control assembly 30, thereby increasing the lighting range of the lamp, and the lighting angle of the lamp can be adjusted by rotating the main control assembly 30 relative to the bracket 20. When carrying or transporting, the first lighting assembly 40 and the second lighting assembly 50 can be removed from the main control assembly 30 to reduce the occupied area of ​​the lamp, thereby facilitating carrying or transportation.

[0032] In some embodiments, the base 10 may be a plate-like structure to be placed on a desktop.

[0033] In some embodiments, Figure 2 As shown, the base 10 includes a connecting member 101, a clamping member 102 and a locking member 103. The cross section of the connecting member 101 is adapted to the cross section of the support rod 201 and is inserted into the support rod 201. The clamping member 102 is connected to the connecting member 101. The clamping member 102 is in a U-shape with a side tilt. One side of the clamping member 102 is fixedly connected or rotatably connected to the connecting member 101, and the other side is connected to the locking member 103. The locking member 103 includes a pressing sub-member 1031, a screw 1032 and a handle 1033. The screw 1032 passes through the side of the clamping member 102 and is screwed to the clamping member 102. The pressing sub-member 1031 and the handle 1033 are arranged at both ends of the screw 1032, and the handle 1033 is arranged perpendicular to the screw 1032. The screw rod 1032 can be rotated by rotating the handle 1033, thereby adjusting the distance between the clamping sub-component 1031 and the side of the clamping component 102, so that the clamping sub-component 1031 and the side of the clamping component 102 are clamped on the headboard, partition and other plate-like objects, thereby facilitating the fixation of the lamp.

[0034] In some embodiments, the pressing sub-component 1031 is bowl-shaped to increase the contact area with the plate-shaped object and ensure the stability of the lamp fixation.

[0035] In some embodiments, Figure 2As shown, the inner sides of the clamping sub-component 1031 and the side edges are provided with gaskets 1034, which may be foam pads, rubber pads, etc., thereby increasing the friction between the clamping sub-component 1031 and the side edges of the clamping member 102 and the plate-like object, thereby ensuring the stability of the lamp fixation.

[0036] In some embodiments, Figure 2 As shown, the clamping member 102 and the connecting member 101 can be fixedly connected or rotatably connected. A vertically arranged screw rod 1021 can be extended from the side of the clamping member 102, and the clamping member 102 can be fixedly connected to the connecting member 101 through the screw rod 1021. Alternatively, a round rod can be extended, and the round rod and the connecting member 101 are overfitted, so that the clamping member 102 can be rotated relative to the connecting member 101, thereby adjusting the lighting angle of the lamp.

[0037] In some embodiments, Figure 2 As shown, the outer wall of the connecting member 101 is provided with a plurality of protrusions 1011 arranged at intervals in a vertical direction, and the protrusions 1011 increase the friction with the support rod 201 to ensure the stability of the fixture. The side wall of the connecting member 101 is provided with a circular groove 1012 with an opening, and the inner wall of the support rod 201 is provided with a circular protrusion 1011 adapted to the circular groove 1012. Through the cooperation between the circular groove 1012 and the circular protrusion 1011, the connecting member 101 is clamped in the support rod 201.

[0038] In some embodiments, the connector 101 is a hollow structure, and reinforcing ribs are provided in the hollow part to improve the structural strength of the connector 101 .

[0039] In some embodiments, Figure 2 As shown, a hand screw 104 is provided on the side wall of the lower end of the support rod 201 , and the hand screw 104 penetrates the support rod 201 and the connecting member 101 to fix the support rod 201 and the connecting member 101 together.

[0040] The support rod 201 is a hollow structure, and a charging port 2011 and a charging control board 2012 are provided in the end of the support rod 201 adjacent to the locking member 103. The charging port 2011 is used to connect an external power source. The charging control board 2012 is used to convert the external power source into a power source for supplying power to the first lighting assembly 40 and the second lighting assembly 50.

[0041] In some embodiments, Figure 2As shown, the end of the support rod 201 away from the locking member 103 is connected to the first connection seat 2013, the first connection seat 2013 is hinged to the second connection seat 2014, and the second connection seat 2014 is connected to the first end of the lamp arm 202. The first end of the lamp arm 202 is the end adjacent to the support rod 201, the first connection seat 2013 includes a first connection part 20131 and a first rotation shaft part 20132, and the second connection seat 2014 includes a second connection part 20141 and a second rotation shaft part 20142. The first connection part 20131 is inserted into the support rod 201, the first rotation shaft part 20132 is located outside the support rod 201, and the first rotation shaft part 20132 is hinged to the second rotation shaft part 20142 through a rotation shaft. The second connection part 20141 is fixedly connected to one end of the lamp arm 202. The first rotating shaft portion 20132 is hinged with the second rotating shaft portion 20142 , so that the lamp arm 202 can rotate relative to the support rod 201 , thereby being able to flexibly adjust the lighting angle of the lamp.

[0042] In some embodiments, Figure 2 As shown, the second connecting seat 2014 is also connected to a reinforcing seat 2015 , and the reinforcing seat 2015 is disposed in the lamp arm 202 to improve the connection strength between the second connecting seat 2014 and the lamp arm 202 .

[0043] The lamp arm 202 is a hollow structure. A tail cover is provided at the tail end of the lamp arm 202 . The tail cover is penetrated into the lamp arm 202 and is used to seal the lamp arm 202 .

[0044] The second end of the lamp arm 202 is connected to a third connection seat 2021 , the third connection seat 2021 is hinged to a fourth connection seat 2022 , and the fourth connection seat 2022 is connected to the main control component 30 .

[0045] In some embodiments, Figure 2 As shown, the third connection seat 2021 includes a third connection portion 20211 and a third rotation shaft portion 20212, and the fourth connection seat 2022 includes a fourth connection portion 20221 and a fourth rotation shaft portion 20223. The third connection portion 20211 is inserted into the second end of the lamp arm 202, and the third rotation shaft portion 20212 is located outside the lamp arm 202. The third rotation shaft portion 20212 is hinged to the fourth rotation shaft portion 20223 through a rotation shaft. The fourth connection portion 20221 is fixedly connected to the main control component 30. Through the hinge connection between the third rotation shaft portion 20212 and the fourth rotation shaft portion 20223, the main control component 30 can be rotated vertically relative to the lamp arm 202, so that the lighting angle of the lamp can be flexibly adjusted.

[0046] In some embodiments, Figure 2 and Figure 7As shown, the fourth connection part 20221 is rotatably connected with the main control component 30. The main control component 30 includes a rotating connection member 301, which extends in the longitudinal direction. The rotating connection member 301 is rotatably connected with the fourth connection part 20221. A rotating protrusion 20222 is provided in the middle of the fourth connection part 20221. The rotating connection member 301 has a first accommodating cavity, and a rotating shaft 203 is provided in the first accommodating cavity. One end of the rotating shaft 203 is arranged in the rotating protrusion 20222 and is rotatably connected with the rotating protrusion 20222. The other end is arranged in the first accommodating cavity of the rotating connection member 301 and is rotatably connected with the rotating connection member 301. The main control component 30 can be rotated in the longitudinal direction relative to the fourth connection seat 2022 through the rotating shaft 203, so that the lighting angle of the lamp can be flexibly adjusted.

[0047] A ridged tooth 2031 extends outward from the connection between the rotating shaft 203 and the rotating connecting member 301 , and the ridged tooth 2031 increases the friction between the main control component 30 and the fourth connecting portion 20221 .

[0048] In some embodiments, Figure 2 and Figure 7 As shown, the main control assembly 30 also includes a main control housing 302, which is arranged horizontally, and the rotating connecting member 301 is connected to the middle of the main control housing 302. The main control housing 302 includes an upper shell 3021 and a lower shell 3022, which are buckled and connected, and the space enclosed between the upper shell 3021 and the lower shell 3022 forms a second accommodating cavity, and a main control circuit board 303 is arranged in the second accommodating cavity. The main control circuit board 303 is arranged horizontally in the second accommodating cavity, and is used to control the opening and closing, brightness, color temperature, etc. of the lamp. The shape of the lower shell 3022 is an arc structure, and the arc structure forms a connecting groove 30221. A guide rail 30222 is arranged horizontally in the middle of the connecting groove 30221, and the guide rail 30222 is adapted to the slider 30224 on the first lighting assembly 40 and the second lighting assembly 50, so as to facilitate the first lighting assembly 40 and the second lighting assembly 50 to be inserted into the connecting groove 30221.

[0049] In some embodiments, Figure 2 and Fig. 9 As shown, concave points 30223 are provided on both sides of the outer portion of the guide rail 30222, and convex points 30225 are provided on both sides of the inner portion of the slider 30224, and two pairs of convex points 30225 and concave points 30223 are provided. When the convex points 30225 of the slider 30224 move to the position of the concave points 30223 of the guide rail 30222, it indicates that the first lighting assembly 40 and the second lighting assembly 50 are installed in place, and the first lighting assembly 40 and the second lighting assembly 50 can be electrically connected to the main control circuit board 303, and the concave points 30223 and the convex points 30225 play a positioning effect.

[0050] In some embodiments, Figure 2 and Figure 7 As shown, the main control component 30 also includes a conductive member 304, which is located in the middle of the main control housing 302, one end of which is located in the connection groove 30221, and the conductive member 304 extends vertically. The conductive member 304 has a third accommodating cavity, and adapter circuit boards 3041 are arranged on both sides of the third accommodating cavity. One adapter circuit board 3041 is connected to the first lighting component 40, and the other adapter circuit board 3041 is connected to the second lighting component 50. The adapter circuit board 3041 is electrically connected to the main control circuit board 303, and is used to transmit the signal and power transmitted by the main control circuit board 303 to the first lighting component 40 and the second lighting component 50, respectively.

[0051] The electrical connection between the conductive member 304 and the first lighting assembly 40 and the first lighting assembly 40 can be achieved by inserting the elastic pin 3042 extending from the conductive member 304 into the first lighting assembly 40 and the first lighting assembly 40 for electrical connection.

[0052] In some embodiments, Figure 2 As shown, a groove 30211 is provided on the front side of the upper shell 3021, and a touch circuit board 30212 is provided in the groove 30211. The touch circuit board 30212 is electrically connected to the main control circuit board 303, and the first lighting component 40 and the second lighting component 50 are controlled by the main control circuit board 303 through the touch circuit board 30212.

[0053] The front side of the upper shell 3021 is provided with a touch panel 30213, which is electrically connected to the touch circuit board 30212, and covers the touch circuit board 30212 in the groove 30211. The touch panel 30213 is used to trigger the touch circuit board 30212.

[0054] In some embodiments, Figure 2 , Fig.10 and Fig.11As shown, the first lighting assembly 40 and the second lighting assembly 50 both include a lighting shell 401, a reflector 402, a light source plate 403 and a diffuser plate 404, the lighting shell 401 includes an arc-shaped edge 4011, a first side edge 4012 and a second side edge 4013 extending from both sides of the arc-shaped edge 4011, the second side edge 4013 is adjacent to the fourth connecting seat 2022, and the angle between the first side edge 4012 and the second side edge 4013 is set to be an acute angle. A first inner edge 4014 is extended from the inner wall of the first side 4012, and the first inner edge 4014 extends in the direction of the arc-shaped edge 4011 at an acute angle preset with the first side 4012. A second inner edge 4015 is extended from the inner wall of the second side 4013, and the second inner edge 4015 extends in the direction of the arc-shaped edge 4011 at an acute angle preset with the second side 4013. The second inner edge 4015 intersects with the inner end of the first inner edge 4014, and the angle between the first inner edge 4014 and the second inner edge 4015 approaches a right angle.

[0055] An arcuate edge 4011 of the lighting housing 401 is adjacent to one end of the main control assembly 30 and is provided with a sliding slot 40111 , in which the slider 30224 is clamped.

[0056] The light source plate 403 is arranged on the side of the second inner edge 4015, the reflector 402 is arranged on the side of the first inner edge 4014, and the diffuser 404 is arranged between the first side edge 4012 and the second side edge 4013. The reflector 402, the light source plate 403 and the diffuser 404 form a right triangle shape. The light source plate 403 can be provided with lighting components such as light strips and light beads.

[0057] like Figure 2 , Fig.10 and Fig.12 As shown, the outer ends of the first side edge 4012 and the second side edge 4013 are both provided with first slots 4016, and the two ends of the diffuser plate 404 are respectively clamped in the first slots 4016 on both sides. The inner end of the first inner edge 4014 and the lower part of the second side edge 4013 are both provided with second slots 4017, and the two ends of the light source plate 403 are respectively clamped in the second slots 4017 on both sides. The reflector 402 can be directly attached to the first side edge 4012.

[0058] A side control circuit board 405 is disposed in each of the first lighting assembly 40 and the second lighting assembly 50 . The side control circuit board 405 is connected to the first lighting assembly 40 and the second lighting assembly 50 , respectively, so as to drive the first lighting assembly 40 and the second lighting assembly 50 , respectively.

[0059] like Figure 2 , Fig.10 and Fig.11As shown, a battery 406 can also be arranged in the first lighting assembly 40 and / or the second lighting assembly 50 to supply power to the light source board 403, and the battery 406 is electrically connected to the main control circuit board 303, and the battery 406 is electrically connected to the light source board 403 to supply power to the light source board 403. By setting the battery 406, the first lighting assembly 40 and / or the second lighting assembly 50 can be removed from the main control assembly 30, so that the first lighting assembly 40 and / or the second lighting assembly 50 can be used alone to improve the flexibility during use. When the first lighting assembly 40 and / or the second lighting assembly 50 are connected to the main control assembly 30, they can be used as table lamps. When the first lighting assembly 40 and / or the second lighting assembly 50 are used alone, the first lighting assembly 40 and / or the second lighting assembly 50 can be pasted in the cabinet for lighting in the cabinet.

[0060] A magnetic sheet 501 or a double-sided adhesive tape 502 may be provided on the back of the first lighting assembly 40 and / or the second lighting assembly 50 to adhere the first lighting assembly 40 and / or the second lighting assembly 50 to a support.

[0061] When the battery 406 is disposed in the first lighting assembly 40 or the second lighting assembly 50, a counterweight 505 may be disposed in the corresponding second lighting assembly 50 or the first lighting assembly 40 to balance the weight on both sides.

[0062] The ends of the main control housing 302 and the lamp arm 202 can be provided with a decorative cover 503 adapted thereto to seal the hollow structure and improve the aesthetics. A decorative sheet 504 can also be provided on the outer side of the decorative cover 503 to further improve the aesthetics.

[0063] It can be seen that the present application discloses a lamp, in which a first lighting assembly and a second lighting assembly are respectively arranged on both sides of a main control assembly, thereby increasing the lighting range of the lamp, and adjusting the lighting angle of the lamp by rotating the main control assembly relative to the bracket. When carrying or transporting, the first lighting assembly and the second lighting assembly can be removed from the main control assembly to reduce the occupied area of ​​the lamp, thereby facilitating carrying or transportation.

[0064] The above are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structural transformations made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A lamp, characterized in that: include: A bracket, a main control assembly, a first lighting assembly and a second lighting assembly, wherein the main control assembly is arranged on the bracket and can rotate relative to the bracket; The first lighting assembly and the second lighting assembly are respectively arranged on both sides of the main control assembly and are detachably connected to the main control assembly. The main control assembly is used to control the operation of the first lighting assembly and the second lighting assembly.

2. The lamp according to claim 1, characterized in that: The main control component includes a main control shell, which includes an upper shell and a lower shell, which are snap-fitted together, and the lower shell is in the shape of an arc structure, which forms a connecting groove; a guide rail is laterally arranged in the middle of the connecting groove, and a slider adapted to the guide rail is arranged on the first lighting component and the second lighting component, and the slider is slidably connected to the guide rail so that the first lighting component and the second lighting component can be inserted into the connecting groove.

3. The lamp according to claim 2, characterized in that: Concave points are arranged on both sides of the exterior of the guide rail, and convex points are arranged on both sides of the interior of the sliding block. The concave points are matched with the convex points to locate the positions of the first lighting assembly and the second lighting assembly.

4. The lamp according to claim 2, characterized in that: The main control component also includes a conductive part, which is located in the middle of the main control shell, one end of the conductive part is located in the connecting groove, and spring pins are provided on both sides of the conductive part. The first lighting component and the second lighting component are provided with conductive holes adapted to the spring pins, and the spring pins are inserted into the conductive holes to conduct power supply to the first lighting component and the second lighting component.

5. The lamp according to claim 2, characterized in that: The first lighting assembly and the second lighting assembly both include a lighting shell, a reflector, a light source plate and a diffusion plate. The lighting shell includes an arc-shaped edge, which is adapted to the arc-shaped structure of the lower shell. A first side edge and a second side edge extend from both sides of the arc-shaped edge. A first inner edge extends from the inner wall of the first side edge, and a second inner edge extends from the inner wall of the second side edge. The second inner edge intersects with the inner end of the first inner edge. The light source plate is arranged on the side of the second inner edge, the reflector is arranged on the side of the first inner edge, and the diffusion plate is arranged between the first side edge and the second side edge.

6. The lamp according to claim 5, characterized in that: The angle between the first side edge and the second side edge is set to be an acute angle, the first inner edge extends in the direction of the arc-shaped edge at an acute angle preset with the first side edge, the second inner edge extends in the direction of the arc-shaped edge at an acute angle preset with the second side edge, the second inner edge intersects with the inner end of the first inner edge, and the angle between the first inner edge and the second inner edge approaches a right angle.

7. The lamp according to claim 5, characterized in that: The outer ends of the first side and the second side are both provided with first clamping grooves, and the two ends of the diffusion plate are respectively clamped in the first clamping grooves on both sides.

8. The lamp according to claim 5, characterized in that: The inner end of the first inner edge and the lower part of the second side edge are both provided with second card slots, and the two ends of the light source board are respectively clamped in the second card slots on both sides.

9. The lamp according to claim 5, characterized in that: The arc-shaped side of the lighting housing is adjacent to one end of the main control component and is provided with a sliding slot, and the sliding block is clamped in the sliding slot.

10. The lamp according to claim 5, characterized in that: A battery is disposed in the first lighting assembly and / or the second lighting assembly, and the battery is electrically connected to the light source board to supply power to the light source board.

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