Panel lamp mounting structure and panel lamp

Abstract

The utility model provides a panel lamp mounting structure and a panel lamp, which belong to the technical field of lamps and comprise a lamp housing and a mounting bracket, a first inserting groove and a second inserting groove are formed in the top face of the lamp shell in a spaced mode, an opening of the first inserting groove faces the periphery of the lamp shell, and the opening direction of the first inserting groove is the same as that of the second inserting groove. One end of the installation support is provided with a first plug board extending outwards, the other end of the installation support is provided with a second plug board folded inwards, the first plug board is inserted into the first plug groove, and the second plug board is inserted into the second plug groove. When the installation support and the lamp shell are assembled, the first insertion plate can be inserted into the first insertion groove and the second insertion plate can be inserted into the second insertion groove only by pushing the installation support in one direction, the connection mode is simple, the assembly efficiency is high, combination and fixation of a plurality of components are not needed, and cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and more specifically, relates to a panel lamp installation structure and a panel lamp. Background Art

[0002] Panel lights are a type of indoor lighting fixture that has good lighting effects, good illumination uniformity, soft light, and can effectively relieve eye fatigue. Panel lights can be embedded in the ceiling or installed on surfaces such as walls.

[0003] In the prior art, the panel light is fixed on the ceiling or wall through a mounting bracket. In order to connect the mounting bracket, it is necessary to punch a hole on the top or side of the panel light, which has the problem of holes on the exterior surface, affecting the aesthetic performance of the panel light; in order to avoid drilling holes and ensure the connection strength between the mounting bracket and the panel light, it is necessary to set multiple sets of fixing structures on the panel light, resulting in a complex connection method between the mounting bracket and the lamp housing, low assembly efficiency, and high cost due to the combination and fixing of multiple parts. Utility Model Content

[0004] The utility model aims to provide a panel lamp installation structure and a panel lamp, aiming to solve the technical problem of the complicated connection mode between the installation bracket and the lamp housing existing in the prior art.

[0005] In a first aspect, an embodiment of the utility model provides a panel light installation structure, comprising:

[0006] A lamp housing, wherein a first plugging slot and a second plugging slot are spaced apart on the top surface, wherein a notch of the first plugging slot faces the outer periphery of the lamp housing, and the notch of the first plugging slot faces the same direction as the notch of the second plugging slot; and

[0007] The mounting bracket has a first plug-in board extending outward at one end and a second plug-in board folded inward at the other end. The first plug-in board is inserted into the first plug-in slot, and the second plug-in board is inserted into the second plug-in slot.

[0008] In combination with the first aspect, in a possible implementation manner, the top surface of the lamp housing has a first warping portion and a second warping portion that are recessed upward;

[0009] The first warping portion has a first side edge separated from the top surface of the lamp housing, the first side edge is located above the top surface of the lamp housing, and forms a notch of the first plugging slot with the top surface of the lamp housing; the first plugging board passes through the notch of the first plugging slot and is located below the first warping portion;

[0010] The second raised portion has a second side edge separated from the top surface of the lamp housing, the second side edge is located above the top surface of the lamp housing, and forms a notch of the second plug-in slot with the top surface of the lamp housing; the second plug-in board passes through the notch of the second plug-in slot and is located below the second raised portion.

[0011] In some embodiments, a first guide plate extending obliquely upward is connected to the first side edge; and a second guide plate extending obliquely upward is connected to the second side edge.

[0012] In some embodiments, a locking structure is provided between the first tilted portion and the first plug-in board, and / or a locking structure is provided between the second tilted portion and the second plug-in board.

[0013] In some embodiments, the first plug board / the second plug board is provided with an avoidance hole; the positioning structure includes:

[0014] An upper concave portion, formed on the first warping portion / the second warping portion, and concave upward;

[0015] A positioning plate is located in the avoidance hole and has a spacing with the hole wall of the avoidance hole; one side edge of the positioning plate is connected to the first warping portion / the second warping portion or the end of the mounting bracket; and a boss embedded in the upper recess is provided on the positioning plate.

[0016] In combination with the first aspect, in a possible implementation manner, the mounting bracket is a flat plate structure; and the first plug-in board is bent downward relative to the mounting bracket.

[0017] The beneficial effect of the panel lamp installation structure provided by the utility model is that: compared with the prior art, the panel lamp installation structure of the utility model is provided with a first plug-in slot and a second plug-in slot on the top surface of the lamp housing, and a first plug-in board and a second plug-in board are provided on the mounting bracket, the notch of the first plug-in slot is oriented in the same direction as the notch of the second plug-in slot, and both are oriented toward the outer periphery of the lamp housing, and when assembling the mounting bracket and the lamp housing, the first plug-in board can be inserted into the first plug-in slot and the second plug-in board can be inserted into the second plug-in slot by simply pushing the mounting bracket in one direction, the connection method is simple, the assembly efficiency is high, and there is no need to combine and fix multiple components, thereby reducing the cost; in addition, the first plug-in board is inserted into the first plug-in slot to block the notch of the first plug-in slot, and the second plug-in board is inserted into the second plug-in slot to block the notch of the second plug-in slot, and the problem of holes on the appearance surface of the lamp housing can also be avoided.

[0018] In a second aspect, the embodiment of the utility model further provides a panel light, comprising:

[0019] The above panel light installation structure;

[0020] A light source module is arranged inside the lamp housing; and

[0021] The driving box is arranged inside the lamp housing.

[0022] In combination with the second aspect, in a possible implementation manner, there is a placement spacing between the mounting bracket and the top surface of the lamp housing;

[0023] The top surface of the lamp housing is further provided with a protruding portion which is recessed upward and located within the placement interval; the protruding portion encloses a receiving cavity, and the driving box is located in the receiving cavity.

[0024] In conjunction with the second aspect, in a possible implementation manner, the lamp housing includes:

[0025] The annular shell has an upper end surface and a lower end surface both of which are open surfaces;

[0026] a back plate, fixedly disposed on the upper end opening surface of the annular shell and blocking the upper end opening surface of the annular shell; the first plug-in slot and the second plug-in slot are provided on the back plate; and

[0027] The light-transmitting plate is fixedly arranged on the lower opening surface of the annular shell.

[0028] In conjunction with the second aspect, in a possible implementation manner, the light source module includes:

[0029] A PCB board, fixedly arranged on the bottom surface of the back plate; and

[0030] A plurality of groups of lamp beads are fixedly arranged on the PCB board; the light emitting direction of the lamp beads is toward the light-transmitting board.

[0031] The panel lamp provided by the utility model adopts the above panel lamp installation structure, which can simplify the connection method between the installation bracket and the lamp housing, improve assembly efficiency and reduce installation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic diagram of the structure of the panel light installation structure provided by an embodiment of the utility model;

[0034] Figure 2 A schematic diagram of an exploded structure of a panel light installation structure provided by an embodiment of the utility model;

[0035] Figure 3 A schematic diagram of the structure of a lamp housing of a panel lamp installation structure provided by an embodiment of the utility model;

[0036] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at the middle circle A;

[0037] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at the middle circle B;

[0038] Figure 6 A schematic diagram of the structure of the mounting bracket of the panel light mounting structure provided by the embodiment of the utility model;

[0039] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at the middle circle C;

[0040] Figure 8 A schematic diagram of the exploded structure of a panel light provided in an embodiment of the utility model.

[0041] In the figure:

[0042] 1. lamp housing; 11. back plate; 111. first plug-in slot; 112. second plug-in slot; 113. first warping portion; 114. second warping portion; 115. first guide plate; 116. second guide plate; 117. protrusion; 12. annular housing; 13. light-transmitting plate; 14. positioning structure; 141. upper concave portion; 142. positioning plate; 143. boss; 15. sealing strip;

[0043] 2. Mounting bracket; 21. First plug board; 211. Avoidance hole; 22. Second plug board;

[0044] 3. Light source module; 31. PCB board; 32. Lamp beads;

[0045] 4. Driver box. DETAILED DESCRIPTION

[0046] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0047] Please also read Figures 1 to 7Now, the panel lamp installation structure provided by the utility model is described. The panel lamp installation structure comprises a lamp housing 1 and a mounting bracket 2. The top surface of the lamp housing 1 is provided with a first plug-in slot 111 and a second plug-in slot 112 at intervals, the notch of the first plug-in slot 111 faces the outer periphery of the lamp housing 1, and the notch direction of the first plug-in slot 111 is the same as the notch direction of the second plug-in slot 112; one end of the mounting bracket 2 is provided with a first plug-in board 21 extending outward, and the other end is provided with a second plug-in board 22 folded inward, the first plug-in board 21 is plugged into the first plug-in slot 111, and the second plug-in board 22 is plugged into the second plug-in slot 112.

[0048] It should be noted that the mounting bracket 2 is provided with at least one of the fixing structures such as a spring clamp arm, a spring clip, and a hanging rope structure. The above fixing structures, such as the spring clamp arm, the spring clip, and the hanging rope structure, are used to be fixed on the ceiling, the wall, or the cabinet, so as to fix the panel light. Since this embodiment only involves the connection method between the mounting bracket 2 and the lamp housing 1, the fixing structure between the mounting bracket 2 and the installation object is omitted.

[0049] In addition, the above-mentioned "top" and "bottom" are based on the direction after the lamp housing 1 is installed on the installation object. After the lamp housing 1 is installed, the side facing the installation object is the top, and the side away from the installation object is the bottom. The first plug-in slot 111 and the second plug-in slot 112 are arranged on the top surface of the lamp housing 1, that is, on the side of the lamp housing 1 facing the installation object. After the panel light is installed in place, the first plug-in slot 111 and the second plug-in slot 112 can be completely blocked.

[0050] The lamp housing 1 may be circular, oval or other polygonal structures. The mounting bracket 2 is preferably a rectangular structure, and the first plug-in board 21 and the second plug-in board 22 are respectively arranged at two ends of the mounting bracket 2 . Figure 2 Only the lamp housing 1 is shown as a rectangular structure, but the present embodiment does not limit the specific structure of the lamp housing 1, as long as the notch of the first plugging slot 111 and the notch of the second plugging slot 112 face the same direction.

[0051] In this embodiment, the direction of the slot is defined as: the negative direction extending outward from the slot in a direction perpendicular to the longitudinal plane where the slot is located (the direction has a negative direction extending outward from the slot and a positive direction extending into the slot). The slot direction of the first plug-in slot 111 is the same as the slot direction of the second plug-in slot 112, that is, when the first plug-in board 21 is aligned with the first plug-in slot 111, the mounting bracket 2 is pushed in one direction, so that the first plug-in board 21 can be inserted into the first plug-in slot 111 and the second plug-in board 22 can be inserted into the second plug-in slot 112, thereby completing the assembly of the mounting bracket 2 and the lamp housing 1.

[0052] Compared with the prior art, the panel lamp installation structure provided by the utility model has the following advantages. As the notch direction of the first plug-in slot 111 is the same as the notch direction of the second plug-in slot 112, and both are toward the outer periphery of the lamp housing 1, when assembling the mounting bracket 2 and the lamp housing 1, the mounting bracket 2 only needs to be pushed in one direction to insert the first plug-in board 21 into the first plug-in slot 111 and the second plug-in board 22 into the second plug-in slot 112. The connection method is simple and the assembly efficiency is high. There is no need to combine and fix multiple components, which reduces the cost. In addition, the first plug-in board 21 is inserted into the first plug-in slot 111 to cover the notch of the first plug-in slot 111, and the second plug-in board 22 is inserted into the second plug-in slot 112 to cover the notch of the second plug-in slot 112, and the problem of holes on the appearance surface of the lamp housing 1 can be avoided.

[0053] In some embodiments, the first plug slot 111 and the second plug slot 112 may be configured as follows: Figures 1 to 5 The structure shown, see Figures 1 to 5 The top surface of the lamp housing 1 has a first warping portion 113 and a second warping portion 114 that are recessed upward; the first warping portion 113 has a first side edge separated from the top surface of the lamp housing 1, the first side edge is located above the top surface of the lamp housing 1, and forms a notch of a first plugging slot 111 with the top surface of the lamp housing 1; the first plugging board 21 passes through the notch of the first plugging slot 111 and is located below the first warping portion 113; the second warping portion 114 has a second side edge separated from the top surface of the lamp housing 1, the second side edge is located above the top surface of the lamp housing 1, and forms a notch of a second plugging slot 112 with the top surface of the lamp housing 1; the second plugging board 22 passes through the notch of the second plugging slot 112 and is located below the second warping portion 114.

[0054] Preferably, the first warping portion 113 and the second warping portion 114 are respectively flat plate structures that are concave upwards and are integrally formed with the top surface of the lamp housing 1. The first warping portion 113, except for the first side edge, has the remaining peripheral edges connected to the top surface of the lamp housing 1, and similarly, the second warping portion 114, except for the second side edge, has the remaining peripheral edges connected to the top surface of the lamp housing 1.

[0055] The first plug slot 111 can be understood as a space where the first tilted portion 113 is recessed upward, and the second plug slot 112 can be understood as a space where the second tilted portion 114 is recessed upward. After the mounting bracket 2 is assembled with the lamp housing 1, the first plug board 21 is limited below the first tilted portion 113, and the second plug board 22 is limited below the second tilted portion 114.

[0056] The first warping portion 113 and the second warping portion 114 are respectively recessed upward and are integrally formed with the top surface of the lamp housing 1, which simplifies the structure of the first plugging slot 111 and the second plugging slot 112, making the lamp housing 1 easy to manufacture and forming, and also ensuring good stability between the mounting bracket 2 and the lamp housing 1.

[0057] Since the first warped portion 113 and the second warped portion 114 are recessed upward, in order to increase the overall strength of the top surface of the lamp housing 1 , a reinforcing rib is further provided on the top surface of the lamp housing 1 .

[0058] See also Figure 4 and Figure 5 On the basis of the above embodiment, a first guide plate 115 extending obliquely upward is connected to the first side edge; and a second guide plate 116 extending obliquely upward is connected to the second side edge.

[0059] Specifically, one side edge of the first guide plate 115 is connected to the first side edge, and the other side edge extends obliquely upward; one side edge of the second guide plate 116 is connected to the second side edge, and the other side edge extends obliquely upward.

[0060] The inclined first guide plate 115 can increase the slot area of ​​the first plug-in slot 111 accordingly, and guide the first plug-in board 21 to pass through the slot of the first plug-in slot 111 smoothly; similarly, the inclined second guide plate 116 can increase the slot area of ​​the second plug-in slot 112 accordingly, and guide the second plug-in board 22 to pass through the slot of the second plug-in slot 112 smoothly.

[0061] Preferably, the first plug board 21 is in a trapezoidal structure, or the end of the first plug board 21 is in a trapezoidal shape, and the width of the first plug board 21 is smaller than the slot width of the first plug slot 111. The second plug board 22 is in a trapezoidal structure, or the end of the second plug board 22 is in a trapezoidal shape, and the width of the second plug board 22 is smaller than the slot width of the second plug slot 112.

[0062] In some embodiments, the mounting bracket 2 and the lamp housing 1 may also be connected by Figure 1 and Figure 2 The structure shown, see Figure 1 and Figure 2 A locking structure 14 is provided between the first tilted portion 113 and the first plug-in board 21 , and / or a locking structure 14 is provided between the second tilted portion 114 and the second plug-in board 22 .

[0063] The locking structure 14 is used to remind whether the mounting bracket 2 is installed in place. When the mounting bracket 2 is pushed, when the locking structure 14 is aligned, it means that the mounting bracket 2 is pushed in place. In addition, the locking structure 14 is also used to increase the connection strength between the mounting bracket 2 and the lamp housing 1 to prevent the mounting bracket 2 from being misaligned or separated from the lamp housing 1 after assembly.

[0064] Specifically, the locking structure 14 can be a locking structure in which a locking slot and a locking block are embedded, or can be a plug-in structure in which a positioning column and a positioning hole are plugged in.

[0065] In addition, the above-mentioned locking structure 14 can be only arranged between the first tilted portion 113 and the first plug-in board 21, or only arranged between the second tilted portion 114 and the second plug-in board 22, or respectively arranged between the second tilted portion 114 and the second plug-in board 22 and between the first tilted portion 113 and the first plug-in board 21.

[0066] Preferably, the above-mentioned locking structure 14 can be adopted as follows Figure 2 , Figure 4 and Figure 7 The structure shown, see Figure 2 , Figure 4 and Figure 7 , the first plug board 21 / the second plug board 22 is provided with an avoidance hole 211; the positioning structure 14 includes an upper concave portion 141 and a positioning plate 142. The upper concave portion 141 is formed on the first warping portion 113 / the second warping portion 114 and is concave upward; the positioning plate 142 is located in the avoidance hole 211 and there is a gap between the positioning plate 142 and the hole wall of the avoidance hole 211; one side edge of the positioning plate 142 is connected to the first warping portion 113 / the second warping portion 114 or the end of the mounting bracket 2; the positioning plate 142 is provided with a boss 143 embedded in the upper concave portion 141.

[0067] It should be noted that if the locking structure 14 is set on the first plug-in board 21, then an avoidance hole 211 is set on the first plug-in board 21, and one side edge of the positioning plate 142 is connected to the first plug-in board 21 or the end of the mounting bracket 2; if the locking structure 14 is set on the second plug-in board 22, then an avoidance hole 211 is set on the second plug-in board 22, and one side edge of the positioning plate 142 is connected to the second plug-in board 22 or the end of the mounting bracket 2.

[0068] Only one side edge of the positioning plate 142 is fixed, and the rest of the part can swing slightly in the avoidance hole 211. Under normal conditions, the boss 143 on the positioning plate 142 protrudes upward from the first plug-in board 21; when the first plug-in board 21 is inserted into the first plug-in slot 111, the first warping portion 113 squeezes the boss 143, causing the positioning plate 142 to swing slightly downward. When the boss 143 is embedded in the upper recess 141 during the movement of the first plug-in board 21, it means that the mounting bracket 2 has moved into place, and the boss 143 and the upper recess 141 are interlocked, and the mounting bracket 2 can no longer move.

[0069] Preferably, the upper concave portion 141 is a hemispherical groove, and the outer surface of the boss 143 is a spherical surface.

[0070] In some embodiments, the mounting bracket 2 may be used as follows: Figure 6 and Figure 7 The structure shown, see Figure 6 and Figure 7The mounting bracket 2 is a flat plate structure; the first plug-in board 21 is bent downward relative to the mounting bracket 2.

[0071] The mounting bracket 2 is a flat plate structure, which can simplify the overall thickness of the panel lamp, make the panel lamp beautiful, and reduce the occupied space; the first plug-in board 21 is bent downward to ensure that the first plug-in board 21 smoothly enters the first plug-in slot 111 and avoids interference between the mounting bracket 2 and the top surface of the lamp housing 1.

[0072] Specifically, the first plug board 21 and the second plug board 22 are both L-shaped plate structures. The top of the vertical part of the first plug board 21 is connected to the end of the mounting bracket 2, and the horizontal part of the first plug board 21 extends to the outer end of the mounting bracket 2; the top of the vertical part of the second plug board 22 is connected to the other end of the mounting bracket 2, and the horizontal part of the second plug board 22 extends to the inside of the mounting bracket 2.

[0073] In addition, in order to ensure the strength of the mounting bracket 2 , a plurality of reinforcing ribs are provided on the mounting bracket 2 .

[0074] See also Figure 8 Based on the same inventive concept, the embodiment of the present application further provides a panel lamp, comprising the above-mentioned panel lamp installation structure, a light source module 3 and a driving box 4. The light source module 3 and the driving box 4 are respectively arranged inside the lamp housing 1.

[0075] The panel light provided by the utility model adopts the above panel light installation structure, which can simplify the connection between the mounting bracket 2 and the lamp housing 1, improve assembly efficiency, and reduce installation costs. In addition, the drive box 4 is arranged inside the lamp housing 1, which can also reduce the overall space occupied by the panel light.

[0076] In some embodiments, the lamp housing 1 may also be Figure 3 The structure, see Figure 3 There is an installation spacing between the mounting bracket 2 and the top surface of the lamp housing 1; the top surface of the lamp housing 1 is also provided with a protrusion 117 which is recessed upward and located within the installation spacing; the protrusion 117 surrounds an accommodating cavity, and the driving box 4 is located in the accommodating cavity.

[0077] Since the first tilted portion 113 and the second tilted portion 114 are respectively recessed upward, and the top surface of the mounting bracket 2 is as flush as possible with the top surfaces of the first tilted portion 113 and the second tilted portion 114, there is a placement spacing between the mounting bracket 2 and the top surface of the lamp housing 1. In order not to waste the placement spacing and to prevent the mounting bracket 2 from being suspended in the air, a protrusion 117 is provided on the top surface of the lamp housing 1. The protrusion 117 can support the mounting bracket 2 on the one hand and improve the fixing strength of the mounting bracket 2 on the other hand, and can also enclose a receiving cavity for placing the driver box 4, thereby further reducing the overall thickness of the panel lamp.

[0078] In some embodiments, the lamp housing 1 may be Figure 8 The structure shown, see Figure 8 The lamp housing 1 includes an annular housing 12, a back plate 11 and a light-transmitting plate 13. The upper end surface and the lower end surface of the annular housing 12 are both open surfaces; the back plate 11 is fixedly arranged on the upper end opening surface of the annular housing 12 and blocks the upper end opening surface of the annular housing 12; the back plate 11 is provided with a first plug-in slot 111 and a second plug-in slot 112; the light-transmitting plate 13 is fixedly arranged on the lower end opening surface of the annular housing 12.

[0079] Specifically, the back plate 11 is fixed to the top surface of the annular shell 12 by fasteners, and the light-transmitting plate 13 can be detachably arranged on the bottom surface of the annular shell 12 by a snap-fit ​​structure or a snap-fit ​​structure.

[0080] In order to improve the sealing performance between the light-transmitting plate 13 and the annular housing 12 , a sealing strip 15 is further provided at the connection between the two.

[0081] In some embodiments, the light source module 3 may be configured as follows: Figure 8 The structure shown, see Figure 8 The light source module 3 includes a PCB board 31 and a plurality of lamp beads 32. The PCB board 31 is fixedly arranged on the bottom surface of the back plate 11; the plurality of lamp beads 32 are fixedly arranged on the PCB board 31; the light emitting direction of the lamp beads 32 is toward the light-transmitting plate 13, that is, the light emitting mode of the lamp beads 32 is downward light emission. Compared with the side light emission mode, the downward light emission mode can omit the light guide plate and the reflective paper, reduce the number of parts, and reduce the production cost and assembly cost.

[0082] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A panel light installation structure, characterized in that: include: A lamp housing (1), wherein a first plugging slot (111) and a second plugging slot (112) are provided on the top surface at intervals, the notch of the first plugging slot (111) faces the outer periphery of the lamp housing (1), and the orientation of the notch of the first plugging slot (111) is the same as the orientation of the notch of the second plugging slot (112); and The mounting bracket (2) has a first plug-in board (21) extending outward at one end and a second plug-in board (22) folded inward at the other end, wherein the first plug-in board (21) is inserted into the first plug-in slot (111) and the second plug-in board (22) is inserted into the second plug-in slot (112).

2. The panel light installation structure according to claim 1, characterized in that: The top surface of the lamp housing (1) comprises a first warping portion (113) and a second warping portion (114) which are concave upwards; The first warped portion (113) has a first side edge separated from the top surface of the lamp housing (1), the first side edge being located above the top surface of the lamp housing (1) and forming a notch of the first plugging slot (111) with the top surface of the lamp housing (1); the first plugging board (21) passes through the notch of the first plugging slot (111) and is located below the first warped portion (113); The second warped portion (114) has a second side edge separated from the top surface of the lamp housing (1); the second side edge is located above the top surface of the lamp housing (1) and forms a notch of the second plugging slot (112) with the top surface of the lamp housing (1); the second plugging board (22) passes through the notch of the second plugging slot (112) and is located below the second warped portion (114).

3. The panel light installation structure according to claim 2, characterized in that: A first guide plate (115) extending obliquely upward is connected to the first side edge; and a second guide plate (116) extending obliquely upward is connected to the second side edge.

4. The panel light installation structure according to claim 2, characterized in that: A locking structure (14) is provided between the first tilted portion (113) and the first plug board (21), and / or a locking structure (14) is provided between the second tilted portion (114) and the second plug board (22).

5. The panel light installation structure according to claim 4, characterized in that: The first plug-in board (21) / the second plug-in board (22) is provided with an avoidance hole (211); the locking structure (14) comprises: An upper concave portion (141) is formed on the first warping portion (113) / the second warping portion (114) and is concave upwards; A positioning plate (142) is located in the avoidance hole (211) and is spaced apart from the hole wall of the avoidance hole (211); one side edge of the positioning plate (142) is connected to the first warping portion (113) / the second warping portion (114) or the end of the mounting bracket (2); and a boss (143) is provided on the positioning plate (142) and is embedded in the upper recess (141).

6. The panel light installation structure according to claim 1, characterized in that: The mounting bracket (2) is a flat plate structure; the first plug-in board (21) is bent downward relative to the mounting bracket (2).

7. A panel light, characterized in that: include: The panel light installation structure according to any one of claims 1 to 6; A light source module (3) is arranged inside the lamp housing (1); as well as A drive box (4) is arranged inside the lamp housing (1).

8. The panel light according to claim 7, characterized in that: There is a placement spacing between the mounting bracket (2) and the top surface of the lamp housing (1); The top surface of the lamp housing (1) is also provided with a protruding portion (117) which is recessed upwards and located within the placement spacing; the protruding portion (117) encloses a receiving cavity, and the driving box (4) is located within the receiving cavity.

9. The panel light according to claim 7, characterized in that: The lamp housing (1) comprises: The annular housing (12) has an upper end surface and a lower end surface both of which are open surfaces; a back plate (11) fixedly arranged on the upper end opening surface of the annular shell (12) and blocking the upper end opening surface of the annular shell (12); the back plate (11) is provided with the first plug-in slot (111) and the second plug-in slot (112); and A light-transmitting plate (13) is fixedly arranged on the lower end opening surface of the annular shell (12).

10. The panel light according to claim 9, characterized in that: The light source module (3) comprises: A PCB board (31) fixedly arranged on the bottom surface of the back plate (11); and A plurality of groups of lamp beads (32) are fixedly arranged on the PCB board (31); the light emitting direction of the lamp beads (32) is toward the light-transmitting plate (13).

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