Panel light with automatic locking structure

Abstract

A panel lamp with automatic locking structure includes a carrier plate and a frame. The carrier plate has two fixing parts arranged at both ends of the carrier plate, each fixing part being U-shaped and including an L-shaped supporting part and a wall connected to each other. The L-shaped supporting part is connected to the carrier plate. The wall has a protruding part and two recesses. The protruding part extends towards the carrier plate, and the two recesses are arranged at both sides of the protruding part respectively. The top end of the protruding part is a flat surface, and both sides are inclined surfaces. The frame has two first frame strips and two second frame strips spliced with each other. The two first frame strips are arranged oppositely and correspond to the two fixing parts. The two first frame strips are arranged oppositely, each first frame strip having an L-shaped hook part and a locking piece, so that the cross section of the first frame strip is inverted U-shaped. The L-shaped hook part has an opening. The locking piece is fixed on the L-shaped hook part and is embedded with one of the recesses of the wall of the corresponding fixing part. Each fixing part is embedded with the L-shaped hook part through the opening of the L-shaped hook part of the corresponding first frame strip.

Description

TECHNICAL FIELD

[0001] The present application relates to a panel lamp, in particular, a panel lamp with automatic locking structure. BACKGROUND

[0002] Some existing panel lamps are installed on the ceiling by a ceiling mounting frame. However, the mounting structure has a large volume and weight, and thus the installation efficiency is low and the appearance of the panel lamp is affected. In addition, the mounting structure has a high cost, which greatly limits the application of the panel lamp.

[0003] Some existing panel lamps can be installed on the ceiling by a mounting structure including a carrier plate and a hook. However, although this mounting structure can improve the appearance of the ceiling lamp, the installation procedure is complex, and thus the installation efficiency is still low. In addition, the safety of this mounting structure is poor.

[0004] In addition, some existing panel lamps can also be installed on the ceiling by a metal frame having a plurality of mounting holes. However, this mounting structure requires multiple people to perform the installation procedure, and thus the labor cost is increased. In addition, this mounting structure also affects the appearance of the ceiling lamp. SUMMARY

[0005] According to an embodiment of the present application, a panel lamp with automatic locking structure is provided, which includes a carrier plate and a frame. The carrier plate has two fixing portions arranged at both ends of the carrier plate, each fixing portion being U-shaped and including an L-shaped support portion and a wall connected to each other. The L-shaped support portion is connected to the carrier plate. The wall has a protruding portion and two recesses. The protruding portion extends towards the carrier plate, and the two recesses are arranged at both sides of the protruding portion, respectively. The top end of the protruding portion is a flat surface, and the two sides of the protruding portion are inclined surfaces. The frame has two first frame strips and two second frame strips connected to each other. The two first frame strips are arranged opposite to each other and correspond to the two fixing portions. The two first frame strips are arranged opposite to each other, each first frame strip having an L-shaped hook portion and a locking member, so that the cross section of the first frame strip is inverted U-shaped. The L-shaped hook portion has an opening. The locking member is fixed to the L-shaped hook portion and is embedded in one of the recesses of the wall of the corresponding fixing portion. A lamp body is arranged in the frame. Each fixing portion is embedded in the L-shaped hook portion of the corresponding first frame strip through the opening of the L-shaped hook portion.

[0006] In an embodiment, one of the fixing portions has a blocking piece arranged at one end of the fixing portion.

[0007] In an embodiment, the blocking piece is arranged on the wall of the fixing portion.

[0008] In an embodiment, the panel lamp further comprises two safety ropes. The two safety ropes correspond to the two first frame strips, and the two safety ropes also correspond to the two fixing portions. Two ends of each safety rope are fixed to the corresponding first frame strip and fixing portion, respectively.

[0009] In an embodiment, when the two fixing portions of the carrier plate are respectively arranged at the openings of the L-shaped hook portions of the two first frame strips, the two safety ropes are in a tensioned state.

[0010] In an embodiment, the panel lamp further comprises two support plates. The two support plates correspond to the two first frame strips, respectively, and the two support plates also correspond to the two fixing portions, respectively. Two ends of each support plate are fixed to the corresponding first frame strip and fixing portion, respectively.

[0011] In an embodiment, one end of each support plate has a groove, and the support plate is fixed to the corresponding fixing portion through the groove.

[0012] In an embodiment, the carrier plate further has a wiring hole and a plurality of fixing holes. The plurality of fixing holes are arranged around the wiring hole.

[0013] In an embodiment, the panel lamp further comprises a lamp body. The lamp body is arranged in the frame body.

[0014] In an embodiment, the lamp body comprises a back plate, a lampshade and a light source plate. The light source plate is arranged in the back plate. The lampshade is arranged on the back plate and covers the light source plate.

[0015] As described above, the panel lamp with the automatic locking structure according to the embodiments of the present application can have one or more of the following advantages:

[0016] (1) In one embodiment of the present application, the panel light comprises a carrier plate and a frame. The carrier plate has two fixing portions arranged at two ends of the carrier plate. Each fixing portion is U-shaped and comprises an L-shaped supporting portion and a wall. The L-shaped supporting portion is connected with the carrier plate. The wall has a protruding portion and two recesses. The protruding portion extends towards the carrier plate. The two recesses are arranged at two sides of the protruding portion respectively. The top end of the protruding portion is a plane, and the two sides of the protruding portion are inclined surfaces. The frame has two first frame strips and two second frame strips which are spliced with each other. The two first frame strips are arranged opposite to each other and correspond to the two fixing portions. The two first frame strips are arranged opposite to each other. Each first frame strip has an L-shaped hook portion, so that the cross section of the first frame strip is inverted U-shaped. The L-shaped hook portion has an opening. A lamp body is arranged in the frame. Each fixing portion is embedded with the L-shaped hook portion of the corresponding first frame strip through the opening of the L-shaped hook portion. The automatic locking structure can provide an automatic locking function after the frame and the carrier plate are embedded with each other, so as to lock the two first frame strips of the frame and the plurality of fixing portions of the carrier plate with each other, thereby preventing the frame and the carrier plate from being separated. The automatic locking structure can effectively improve the structural stability of the panel light, thereby improving the safety.

[0017] (2) In one embodiment of the present application, the panel light has a special U-shaped mounting structure. The U-shaped mounting structure formed by the U-shaped fixing portion and the inverted U-shaped first frame strip can combine the carrier plate and the frame through simple structural design, so that the cost of the panel light is greatly reduced. Therefore, the panel light can meet the needs of different applications.

[0018] (3) In one embodiment of the present application, the panel light has a U-shaped mounting structure without mounting holes, so that the carrier plate can be combined with the frame through simple structural design and hidden inside the frame. Therefore, the appearance of the panel light can be more simple and beautiful. In this way, the panel light can effectively beautify the interior space of the building, thereby providing users with excellent use experience.

[0019] (4) In one embodiment of the present application, the panel light further comprises two safety ropes. The two safety ropes correspond to the two first frame strips, and also correspond to the plurality of fixing portions. The two ends of each safety rope are fixed to the corresponding first frame strip and fixing portion respectively. The user can first fix the carrier plate to the ceiling, and then hang the frame through the two safety ropes to make the frame in a suspended state, so that there is a distance between the frame and the carrier plate. At this time, the user can perform wiring work alone, and then combine the frame and the carrier plate after the wiring work is completed. The temporary load-bearing structure design greatly simplifies the installation procedure, so as to effectively reduce the labor cost.

[0020] (5) In an embodiment of the present application, the panel lamp further has a special automatic alignment structure. When the plurality of fixing portions of the carrier plate are respectively arranged in the openings of the L-shaped hook portions of the two first frame strips, the two safety ropes are in a tensioned state. Therefore, when the frame body is in a suspended state, the user can move the frame body to make the two safety ropes in a tensioned state, and make the plurality of fixing portions enter the openings of the L-shaped hook portions of the two first frame strips, and then move the frame body to the horizontal direction, so that the frame body and the carrier plate are mutually embedded. Therefore, the user can independently perform the assembly operation, so as to further simplify the installation procedure, and thus the labor cost can be further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 An exploded view of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0022] Figure 2 A perspective view of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0023] Figure 3 A sectional view of the lamp body of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0024] Figure 4 A partial enlarged view of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0025] Figure 5 A partial enlarged view of the carrier plate of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0026] Figure 6 A perspective view of the carrier plate of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0027] Figure 7 A first schematic view of the installation procedure of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0028] Figure 8 A second schematic view of the installation procedure of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0029] Figure 9 A third schematic view of the installation procedure of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0030] Figure 10 A fourth schematic view of the installation procedure of the panel lamp with the automatic locking structure according to an embodiment of the present application;

[0031] Figure 11 An exploded view of the panel lamp with the automatic locking structure according to another embodiment of the present application;

[0032] Figure 12 FIG. 1 is a front view of a support plate of a panel light having an automatic locking structure according to another embodiment of the present application.

[0033] Reference numerals:

[0034] 1 - panel light; 11 - carrier plate; 111 - fixing portion; 1111 - L-shaped support portion; 1112 - wall body; 1113 - baffle; 12 - frame body; 121 - first frame strip; 1211 - L-shaped hook portion; 122 - second frame strip; 13 - lamp body; 131 - back plate; 132 - lamp shade; 133 - light source plate; 14 - safety rope; 15 - power module; 16 - support plate; Fx - locking member; P1 - protruding portion; P2 - recessed portion; Pn - opening; Cn - wiring hole; G1 - first fixing hole; G2 - second fixing hole; groove; Ch - connecting hole; Aw1, Aw2 - arrow; CL - ceiling.

[0035] The detailed features and advantages of the present application are described in detail in the embodiments below, which are sufficient for any person skilled in the art to understand the technical content of the present application and to implement it, and any person skilled in the art can easily understand the purposes and advantages related to the present application according to the content disclosed in the specification, claims and drawings. DETAILED DESCRIPTION

[0036] Embodiments of a panel light having an automatic locking structure according to the present application will be described below with reference to the drawings. In the drawings, the components may be exaggerated or reduced in size and proportion for the sake of clarity and convenience of the drawing description. In the following description and / or claims, when referring to a component "connected" or "coupled" to another component, it can be directly connected or coupled to the other component or there can be intervening components; and when referring to a component "directly connected" or "directly coupled" to another component, there are no intervening components for describing the relationship between components or layers. For the sake of convenience of understanding, the same components in the following embodiments are described with the same reference numerals.

[0037] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 . Figure 1 FIG. 1 is a front view of a support plate of a panel light having an automatic locking structure according to another embodiment of the present application. Figure 2 FIG. 1 is a front view of a support plate of a panel light having an automatic locking structure according to another embodiment of the present application. Figure 3 FIG. 1 is a front view of a support plate of a panel light having an automatic locking structure according to another embodiment of the present application. Figure 4Figure 1 is a partial enlarged view of a panel light with automatic locking structure according to an embodiment of the present application. As shown in the figure, the panel light 1 comprises a carrier plate 11, a frame 12, a lamp body 13, two safety ropes 14 and a power module 15.

[0038] The carrier plate 11 has a plurality of fixing portions 111 arranged at both ends of the carrier plate 11, each of which is in U shape. The number of the fixing portions 111 is at least two. The carrier plate 11 also has a wiring hole Cn and a plurality of fixing holes. The fixing holes are arranged around the wiring hole Cn. The fixing holes include four first fixing holes G1 and four second fixing holes G2. The number of the first fixing holes G1 and the number of the second fixing holes G2 can be changed according to actual needs. In the embodiment, the number of the fixing portions 111 is four. In another embodiment, the number of the fixing portions 111 can be greater than four, which can be adjusted according to actual needs. In an embodiment, the carrier plate 11 can be made of metal, such as aluminum, iron, copper, stainless steel, etc. In another embodiment, the carrier plate 11 can be made of plastic.

[0039] The frame 12 has two first frame strips 121 and two second frame strips 122, which are spliced with each other to form the frame 12. The two first frame strips 121 are arranged opposite to each other and correspond to the four fixing portions 111. The two first frame strips 121 are arranged opposite to each other, each of which has an L-shaped hook portion 1211, so that the cross section of the first frame strip 121 is in inverted U shape. At least one of the first frame strips 121 has a locking piece Fx. The locking piece Fx is fixed to the L-shaped hook portion 1211 of the first frame strip 121. In an embodiment, the frame 12 can be made of metal, such as aluminum, iron, copper, stainless steel, etc. In another embodiment, the frame 12 can be made of plastic. The L-shaped hook portion 1211 has an opening Pn. In this way, each of the fixing portions 111 is inserted into the L-shaped hook portion 1211 of the corresponding first frame strip 121 through the opening Pn of the L-shaped hook portion 1211. In another embodiment, each of the first frame strips 121 has a locking piece Fx.

[0040] The lamp body 13 is arranged in the frame 12. The lamp body 13 includes a back plate 131, a lampshade 132 and a light source plate 133. The light source plate 133 is arranged in the back plate 131. The lampshade 132 is arranged on the back plate 131 and covers the light source plate 133. In an embodiment, the light source plate 133 includes a circuit board and a plurality of light sources (such as light emitting diodes). In another embodiment, the light source plate 133 can be replaced by a bulb, a fluorescent tube or other existing light sources.

[0041] The power module 15 is disposed in the frame 12 and electrically connected with the light source board 133. In one embodiment, the power module 15 includes a rectifier circuit, a filter circuit, a light emitting diode driver, etc. In another embodiment, the power module 15 can also be a power supply for a light bulb and a fluorescent tube.

[0042] The two safety ropes 14 correspond to the two first frame strips 121. The two safety ropes 14 also correspond to the four fixing portions 111. The two ends of each safety rope 14 are fixed to the corresponding first frame strip 121 and fixing portion 111, respectively.

[0043] Of course, the present embodiment is only used for illustration and not limit the scope of the present application, equivalent modifications or changes made to the panel light with the automatic locking structure according to the present embodiment should still be included in the patent scope of the present application.

[0044] Please refer to Figure 5 which is a partial enlarged view of the carrier plate of the panel light with the automatic locking structure according to an embodiment of the present application. As shown in the figure, each fixing portion 111 of the carrier plate 11 includes an L-shaped support portion 1111 and a wall portion 1112. The wall portion 1112 is connected with the L-shaped support portion 1111, and the L-shaped support portion 1111 is connected with the carrier plate 11. At least one fixing portion 111 has a baffle 1113 disposed at one end of the fixing portion 111. In the present embodiment, the baffle 1113 is disposed on the wall portion 1112 of the fixing portion 111. In another embodiment, the baffle 1113 can also be disposed on the L-shaped support portion 1111 of the fixing portion 111. The wall portion 1112 has a protrusion P1 and two recesses P2. The protrusion P1 extends towards the direction close to the carrier plate 11, and the two recesses P2 are disposed on the two sides of the protrusion P1, respectively. The protrusion P1 has a top end and two sides. The top end of the protrusion P1 is a flat surface, and the two sides of the protrusion P1 are inclined surfaces. Figure 5 As can be seen, the top end of the protrusion P1 is a flat surface, and the two sides of the protrusion P1 are inclined surfaces.

[0045] Of course, the present embodiment is only used for illustration and not limit the scope of the present application, equivalent modifications or changes made to the panel light with the automatic locking structure according to the present embodiment should still be included in the patent scope of the present application.

[0046] Please refer to Figure 6 which is a perspective view of the carrier plate of the panel light with the automatic locking structure according to an embodiment of the present application. As shown in the figure, the carrier plate 11 has a wiring hole Cn and a plurality of fixing holes. The plurality of fixing holes are disposed around the wiring hole Cn. The plurality of fixing holes include four first fixing holes G1 and four second fixing holes G2. The number of the first fixing holes G1 and the number of the second fixing holes G2 can be changed according to actual needs.

[0047] The centers of the four first fixing holes G1 can be connected to form a first circle, and the centers of the four first fixing holes G1 can be connected to form a second circle. The diameter of the first circle is not equal to the diameter of the second circle. In the embodiment, the diameter of the first circle is greater than the diameter of the second circle. In another embodiment, the diameter of the first circle is smaller than the diameter of the second circle.

[0048] Of course, the embodiment is only used for illustration and not for limiting the scope of the present application, and equivalent modifications or changes made to the panel light with the automatic locking structure according to the embodiment should still be included in the patent scope of the present application.

[0049] The carrier plate 11 can be fixed to the ceiling by a plurality of fasteners (such as screws, nails, etc.). The panel light 1 further comprises a junction box, and the junction box can also be fixed to the carrier plate 11 by a plurality of fasteners and the plurality of fixing holes. The junction box is arranged on the carrier plate 11 at a position corresponding to the junction hole Cn and is fixed to the carrier plate 11 by the four first fixing holes G1 or the plurality of second fixing holes G2. In this way, the junction hole Cn can communicate with the internal space of the junction box. The first fixing hole G1 can be used to fix a larger size junction box, and the first fixing hole G1 can be used to fix a smaller size junction box. In the embodiment, the number of the plurality of fasteners is four. In another embodiment, the number of the plurality of fasteners can be changed according to actual needs.

[0050] Through the above-mentioned junction box matching structure, different sizes of junction boxes can be fixed to the carrier plate 11. In this way, the panel light 1 can install different sizes of junction boxes, so as to achieve higher practicability.

[0051] Of course, the embodiment is only used for illustration and not for limiting the scope of the present application, and equivalent modifications or changes made to the panel light with the automatic locking structure according to the embodiment should still be included in the patent scope of the present application.

[0052] Please refer to Figure 7 , which is a first schematic diagram of the installation procedure of the panel light with the automatic locking structure according to an embodiment of the present application. As shown in the figure, the user can first fix the carrier plate 11 to the ceiling CL by the plurality of fasteners, and align the junction hole Cn of the carrier plate 11 with the junction box. Then, the user can fix the junction box and the carrier plate 11 to each other. The frame body 12 can be hung on the carrier plate 11 by the two safety ropes 14. In this way, the frame body 12 can be in a suspended state, so that there is a distance between the frame body 12 and the carrier plate 11. At this time, the user can perform the wiring work alone. The above-mentioned temporary load-bearing structure design greatly simplifies the installation procedure, so as to effectively reduce the labor cost.

[0053] Of course, the present embodiment is only used for illustration and not limit the scope of the present application, equivalent modifications or changes made according to the panel light with automatic locking structure of the present embodiment should still be included in the patent scope of the present application.

[0054] Please refer to Figure 8 and Figure 9 . Figure 8 The second schematic diagram of the installation procedure of the panel light with automatic locking structure of an embodiment of the present application. Figure 9 The third schematic diagram of the installation procedure of the panel light with automatic locking structure of an embodiment of the present application. As shown in Figure 8 , when the wiring work is completed, the user can move the frame 12 towards the direction of the arrow Aw1, so that the frame 12 approaches the carrier plate 11 and the two safety ropes 14 are in a tension state. Then, the four fixing portions 111 enter the openings Pn of the L-shaped hook portions 1211 of the two first frame strips 121. At this time, the two safety ropes 14 are in a tension state.

[0055] Of course, the present embodiment is only used for illustration and not limit the scope of the present application, equivalent modifications or changes made according to the panel light with automatic locking structure of the present embodiment should still be included in the patent scope of the present application.

[0056] As shown in Figure 9 , the user can move the frame 12 in the horizontal direction (such as the direction of the arrow Aw2 in the figure), so that the frame 12 moves towards the direction of the carrier plate 11. Then, the L-shaped hook portions 1211 of the two first frame strips 121 of the frame 12 can be respectively embedded with the four fixing portions 111 of the carrier plate 11, so as to combine the frame 12 and the carrier plate 11.

[0057] As can be seen from the above, the panel light 1 also has a special automatic alignment structure. When the plurality of fixing portions 111 of the carrier plate 11 are respectively arranged in the openings Pn of the L-shaped hook portions 1211 of the two first frame strips 121, the two safety ropes 14 are in a tension state. Therefore, when the frame 12 is in a suspended state, the user can move the frame 12 so that the two safety ropes 14 are in a tension state, and the four fixing portions enter the openings Pn of the L-shaped hook portions 1211 of the two first frame strips, and then move the frame 12 in the horizontal direction, so that the frame 12 and the carrier plate 11 are embedded with each other. Therefore, the user can perform the assembly work alone, so as to further simplify the installation procedure, and thus the labor cost can be further reduced.

[0058] Of course, the present embodiment is only used for illustration and not limit the scope of the present application, equivalent modifications or changes made according to the panel light with automatic locking structure of the present embodiment should still be included in the patent scope of the present application.

[0059] Please refer to Figure 10, which is a fourth schematic diagram of an installation procedure of a panel light with an automatic locking structure according to an embodiment of the present invention, and please also refer to Figure 4 and Figure 5 . As shown in the figure, when the frame 12 moves toward the carrier 11, the locking member Fx fixed on the L-shaped hook 1211 of the first frame bar 121 will first enter the recess P2 on one side of the wall 1112 of the corresponding fixing part 111 (this recess P2 is located on the side away from the baffle 113). Then, the locking member Fx will pass through the protrusion P1 and be squeezed by the protrusion P1. Thereafter, the locking member Fx will enter the recess P2 on the other side of the wall 1112 of the corresponding fixing part 111 (this recess P2 is located on the side close to the baffle 113). In this way, the protrusion P1 can provide a limiting function to prevent the locking member Fx from escaping from the recess P2. At the same time, the baffle 113 can also prevent the locking member Fx from escaping from the fixing part 111.

[0060] As can be seen from the above description, the automatic locking structure can provide an automatic locking function after the frame 12 and the carrier 11 are interlocked, thereby interlocking the two first frame bars 121 of the frame 12 and the multiple fixing portions 111 of the carrier 11 to prevent the frame 12 from separating from the carrier 11. This automatic locking structure can effectively enhance the structural stability of the panel light 1, thereby improving safety.

[0061] Furthermore, in this embodiment, the U-shaped mounting structure formed by the U-shaped fixing portion 111 and the inverted U-shaped first frame bar 121 allows the carrier board 11 to be combined with the frame 12 through a simple structural design, significantly reducing the cost of the panel light 1. Therefore, the panel light 1 can meet the needs of various applications.

[0062] Furthermore, in this embodiment, the panel light 1 features a U-shaped mounting structure without mounting holes. This allows the carrier board 11 to be assembled with the frame 12 through a simple structural design and concealed within the frame 12. This results in a more minimalist and aesthetically pleasing appearance. Thus, the panel light 1 can effectively beautify a building's interior space and provide users with an excellent user experience.

[0063] Of course, this embodiment is only used for illustration and does not limit the scope of the present invention. Equivalent modifications or changes made to the panel light with an automatic locking structure according to this embodiment should still be included in the patent scope of the present invention.

[0064] It is worth mentioning that some existing panel lights are installed on the ceiling through the installation of a ceiling frame. Then, the volume and weight of the above-mentioned installation structure are large, so the installation efficiency is low and the appearance of the panel light is affected. In addition, the cost of the above-mentioned installation structure is high, which greatly limits the application of the panel light. Some existing panel lights can be installed on the ceiling through an installation structure including a carrier plate and a hook. However, this installation structure can improve the appearance of the ceiling lamp, but the installation procedure is relatively complex, so the installation efficiency is still low. In addition, the safety of this installation structure is poor. In addition, some existing panel lights can also be installed on the ceiling through a metal frame with multiple mounting holes. However, this installation structure requires multiple people to perform the installation procedure, so it will increase the labor cost. In addition, this installation structure will also affect the appearance of the ceiling lamp. According to the embodiment of the present application, the panel light includes a carrier plate and a frame body. The carrier plate has two fixed parts arranged at both ends of the carrier plate, and each fixed part is U-shaped and includes an L-shaped support part and a wall connected to each other. The L-shaped support part is connected to the carrier plate. The wall has a protruding part and two recesses. The protruding part extends towards the direction close to the carrier plate, and the two recesses are arranged on both sides of the protruding part, respectively. The top end of the protruding part is a flat surface, and the two sides of the protruding part are inclined surfaces. The frame body has two first frame strips and two second frame strips spliced with each other. The two first frame strips are arranged opposite to each other and correspond to the two fixed parts. The two first frame strips are arranged opposite to each other, and each first frame strip has an L-shaped hook part, so that the cross section of the first frame strip is inverted U-shaped. The L-shaped hook part has an opening. The lamp body is arranged in the frame body. Each fixed part is embedded with the L-shaped hook part of the corresponding first frame strip through the opening of the L-shaped hook part. The automatic locking structure can provide an automatic locking function after the frame body and the carrier plate are embedded with each other, so as to lock the two first frame strips of the frame body and the multiple fixed parts of the carrier plate with each other, so as to prevent the frame body and the carrier plate from being separated. The automatic locking structure can effectively improve the structural stability of the panel light to improve the safety.

[0065] In addition, according to the embodiment of the present application, the panel light has a special U-shaped installation structure. Through the U-shaped fixed part and the inverted U-shaped first frame strip, the U-shaped installation structure can combine the carrier plate and the frame body through a simple structure design, so that the cost of the panel light is greatly reduced. Therefore, the panel light can meet the needs of different applications.

[0066] In addition, according to the embodiment of the present application, the panel light has a U-shaped installation structure without mounting holes, so that the carrier plate can be combined with the frame body through a simple structure design and hidden inside the frame body. Therefore, the appearance of the panel light can be more simple and beautiful. In this way, the panel light can effectively beautify the interior space of the building to provide users with excellent use experience.

[0067] Furthermore, according to an embodiment of the present invention, the panel light also includes two safety ropes. These two safety ropes correspond to the two first frame bars and also to the multiple fixing portions. The ends of each safety rope are respectively fixed to the corresponding first frame bar and fixing portion. The user can first secure the carrier plate to the ceiling and then suspend the frame using the two safety ropes, creating a suspended state with a certain distance between the frame and the carrier plate. At this point, the user can perform wiring work independently and, after completion, reassemble the frame and carrier plate. This temporary load-bearing structure design significantly simplifies the installation process, effectively reducing labor costs.

[0068] Furthermore, according to an embodiment of the present invention, the panel light also features a unique automatic alignment structure. When the multiple fixing portions of the carrier plate are respectively positioned within the openings of the L-shaped hooks of the two first frame bars, the two safety ropes are tensioned. Therefore, when the frame is suspended, the user can move the frame to tighten the two safety ropes, allowing the multiple fixing portions to enter the openings of the L-shaped hooks of the two first frame bars. The user can then move the frame horizontally to engage the frame and carrier plate. This allows the user to perform assembly independently, further simplifying the installation process and reducing labor costs. As can be seen from the above, the panel light with an automatic locking mechanism according to an embodiment of the present invention can indeed achieve excellent technical results.

[0069] See also Figure 11 and Figure 12 , and please also refer to Figure 4 、 Figure 5 、 Figure 8 、 Figure 9 and Figure 10 . Figure 11 This is an exploded view of a panel light with an automatic locking structure according to another embodiment of the present invention. Figure 12 This is a front view of a support plate of a panel light with an automatic locking structure according to another embodiment of the present invention. As shown in the figure, the panel light 1 includes a carrier board 11, a frame 12, a lamp body 13, two safety ropes 14 and a power module 15.

[0070] The above components are the same as those in the previous embodiment and will not be further described here. Unlike the previous embodiment, the panel light 1 of this embodiment further includes two support plates 16. These two support plates 16 correspond to the first frame bars 121 of the frame body 12 and the fixing portions 111 of the carrier board 11. The two ends of each support plate 16 are fixed to the corresponding first frame bar 121 and fixing portion 111, respectively. Each support plate 16 has a groove Gv at one end and a connection hole Ch at the other end. The support plates 16 are fixed to the corresponding fixing portion 111 through the groove Gv and to the corresponding first frame bar 121 through the connection hole Ch.

[0071] When the frame 12 is in the floating state, the user can move the frame 12. At this time, the two support plates 16 can provide automatic guiding and positioning functions, so that the four fixing portions enter the openings Pn of the L-shaped hook portions 1211 of the two first frame strips. When the four fixing portions of the carrier plate 11 are arranged in the openings Pn of the L-shaped hook portions 1211 of the two first frame strips 121, the two support plates 16 are parallel to the frame 12 and the carrier plate 11. Then, the user moves the frame 12 in the horizontal direction, so that the frame 12 and the carrier plate 11 are embedded with each other.

[0072] As described above, the two support plates 16 can be used as a temporary bearing structure, and can also provide automatic positioning and guiding functions. Through the structural design of the support plates 16, the panel lamp 1 can provide more accurate automatic guiding and positioning functions, so as to simplify the installation process and reduce the labor cost.

[0073] Of course, the embodiment is only used for illustration and does not limit the scope of the present application. Equivalent modifications or changes made to the panel lamp with the automatic locking structure according to the embodiment should still be included in the patent scope of the present application.

[0074] In summary, according to the embodiment of the present application, the panel lamp includes a carrier plate and a frame. The carrier plate has two fixing portions arranged at both ends of the carrier plate, and each fixing portion is U-shaped and includes an L-shaped support portion and a wall connected with each other. The L-shaped support portion is connected with the carrier plate. The wall has a protruding portion and two recesses. The protruding portion extends towards the direction close to the carrier plate, and the two recesses are arranged at both sides of the protruding portion, respectively. The top end of the protruding portion is a flat surface, and both sides of the protruding portion are inclined surfaces. The frame has two first frame strips and two second frame strips spliced with each other. The two first frame strips are arranged opposite to each other and correspond to the two fixing portions. Each first frame strip has an L-shaped hook portion, so that the cross section of the first frame strip is inverted U-shaped. The L-shaped hook portion has an opening. A lamp body is arranged in the frame. Each fixing portion is embedded with the L-shaped hook portion through the opening of the L-shaped hook portion of the corresponding first frame strip. The automatic locking structure can provide an automatic locking function after the frame and the carrier plate are embedded with each other, so as to lock the two first frame strips of the frame and the fixing portions of the carrier plate with each other, so as to prevent the frame and the carrier plate from being separated. The automatic locking structure can effectively improve the structural stability of the panel lamp, so as to improve the safety.

[0075] In addition, according to the embodiment of the present application, the panel lamp has a special U-shaped mounting structure. Through the U-shaped mounting structure formed by the U-shaped fixing portion and the inverted U-shaped first frame strip, the carrier plate can be combined with the frame through simple structural design, so that the cost of the panel lamp is greatly reduced. Therefore, the panel lamp can meet the needs of different applications.

[0076] In addition, according to the embodiment of the present application, the panel lamp has a U-shaped mounting structure without mounting holes, so that the carrier plate can be combined with the frame body through a simple structure design and hidden inside the frame body. Therefore, the appearance of the panel lamp can be more simple and beautiful. In this way, the panel lamp can effectively beautify the interior space of the building to provide users with excellent use experience.

[0077] In addition, according to the embodiment of the present application, the panel lamp further comprises two safety ropes. The two safety ropes correspond to the two first frame strips, and also correspond to the plurality of fixing portions. The two ends of each safety rope are fixed to the corresponding first frame strip and fixing portion. The user can first fix the carrier plate to the ceiling, and hang the frame body through the two safety ropes to make the frame body in a suspended state, so that there is a distance between the frame body and the carrier plate. At this time, the user can perform wiring work alone, and combine the frame body and the carrier plate after the wiring work is completed. The temporary load-bearing structure design greatly simplifies the installation procedure, so as to effectively reduce the labor cost.

[0078] Furthermore, according to the embodiment of the present application, the panel lamp further has a special automatic alignment structure. When the plurality of fixing portions of the carrier plate are arranged in the openings of the L-shaped hook portions of the two first frame strips, the two safety ropes are in a tensioned state. Therefore, when the frame body is in a suspended state, the user can move the frame body to make the two safety ropes in a tensioned state, and make the plurality of fixing portions enter the openings of the L-shaped hook portions of the two first frame strips, and then move the frame body in a horizontal direction, so that the frame body and the carrier plate are mutually embedded. Therefore, the user can perform assembly work alone to further simplify the installation procedure, so as to further reduce the labor cost.

[0079] It should be noted that although the above embodiments have been described in the present text, the patent protection scope of the present application is not limited thereby. Therefore, based on the innovative idea of the present application, the changes and modifications of the embodiments described in the present text, or the equivalent structure or equivalent process transformation made by using the content of the present application specification and drawings, directly or indirectly apply the above technical solutions to other related technical fields, are all included in the protection scope of the present application patent.

Claims

1. A panel light with an automatic locking structure, characterized in that: include: A carrier plate having two fixing portions provided at both ends of the carrier plate, each fixing portion being U-shaped and comprising an L-shaped support portion and a wall connected to each other, the L-shaped support portion being connected to the carrier plate, the wall having a protrusion and two recesses, the protrusion extending in a direction approaching the carrier plate, the two recesses being provided on either side of the protrusion, the top of the protrusion being a flat surface, and the two sides of the protrusion being inclined surfaces; The frame body comprises two first frame bars and two second frame bars spliced ​​together, the two first frame bars are arranged opposite to each other and correspond to the two fixing portions, the two first frame bars are arranged opposite to each other, each of the first frame bars has an L-shaped hook portion and a locking piece, so that the cross-section of the first frame bar is inverted U-shaped, the L-shaped hook portion has an opening, the locking piece is fixed to the L-shaped hook portion and is engaged with one of the recessed portions of the wall of the corresponding fixing portion; as well as Two safety ropes, corresponding to the two first frame bars respectively, the two safety ropes corresponding to the two fixing portions respectively, and two ends of each safety rope being fixed to the corresponding first frame bar and the fixing portion respectively; Each of the fixing parts is engaged with the L-shaped hook part through the opening of the L-shaped hook part of the corresponding first frame bar. When the two fixing parts of the carrier plate are respectively arranged at the openings of the L-shaped hook parts of the two first frame bars, the two safety ropes are in a tensioned state.

2. The panel light with an automatic locking structure according to claim 1, wherein: One of the fixing parts has a blocking piece, and the blocking piece is arranged at one end of the fixing part.

3. The panel light with an automatic locking structure according to claim 2, wherein: The blocking piece is arranged on the wall of the fixing portion.

4. The panel light with an automatic locking structure according to claim 1, wherein: It also includes two support plates, which correspond to the two first frame bars respectively, and the two support plates correspond to the two fixing parts respectively, and two ends of each support plate are fixed to the corresponding first frame bar and the fixing part respectively.

5. The panel light with an automatic locking structure according to claim 4, wherein: It also includes a groove at one end of each support plate, and the support plate is fixed to the corresponding fixing part through the groove.

6. The panel light with an automatic locking structure according to claim 1, wherein: The carrier board further has a wiring hole and a plurality of fixing holes, and the plurality of fixing holes are arranged around the wiring hole.

7. The panel light with an automatic locking structure according to claim 1, wherein: It also includes a lamp body, which is arranged in the frame.

8. The panel light with an automatic locking structure according to claim 7, wherein: The lamp body includes a back plate, a lampshade and a light source board. The light source board is arranged in the back plate. The lampshade is arranged on the back plate and covers the light source board.

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