Panel lamp with junction box matching structure

Abstract

The utility model discloses a panel lamp with a junction box matching structure. The panel lamp comprises a carrier plate, a frame body and a junction box, the carrier plate is provided with two fixing parts arranged at the two ends of the carrier plate, a wiring hole and a plurality of fixing holes, and each fixing part is in a U shape. The plurality of fixing holes are arranged around the wiring hole and comprise a plurality of first fixing holes and a plurality of second fixing holes. The frame body is provided with two first frame strips and two second frame strips which are spliced with each other. The two first frame strips are oppositely arranged and correspond to the two fixing parts. The two first frame strips are arranged oppositely, and each first frame strip is provided with an L-shaped hook part, so that the section of each first frame strip is in an inverted U shape. The L-shaped hook part is provided with an opening. The junction box is arranged on the support plate at a position corresponding to the wiring hole and is fixed on the support plate through the plurality of first fixing holes or the plurality of second fixing holes. The wiring hole is communicated with the internal space of the junction box. And 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 utility model relates to a panel lamp, in particular to a panel lamp with a junction box matching structure. Background Art

[0002] Some existing panel lights are installed on the ceiling through a ceiling frame. However, the size 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.

[0003] Some existing panel lights can be installed on the ceiling through a mounting structure including a carrier plate and a hook. However, although this mounting structure can improve the appearance of the ceiling light, the installation process is relatively complicated, so the installation efficiency is still low. In addition, this mounting structure is not safe.

[0004] 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 together, which will increase labor costs. In addition, this installation structure will also affect the appearance of the ceiling light. Utility Model Content

[0005] According to one embodiment of the utility model, a panel light with a junction box matching structure is provided, which includes a carrier, a frame and a junction box. The carrier has two fixing parts, a wiring hole and a plurality of fixing holes arranged at both ends of the carrier, and each fixing part is U-shaped. The plurality of fixing holes are arranged around the wiring holes and include a plurality of first fixing holes and a plurality of second fixing holes. The centers of the plurality of first fixing holes can be connected to form a first circle, and the centers of the plurality of first fixing holes can be connected to form a second circle. The diameter of the first circle is not equal to the diameter of the second circle. The frame has two first frame bars and two second frame bars spliced ​​to each other. The two first frame bars are arranged opposite to each other and correspond to the two fixing parts. The two first frame bars are arranged opposite to each other, and each first frame bar has an L-shaped hook portion, so that the cross section of the first frame bar is inverted U-shaped. The L-shaped hook portion has an opening. The junction box is arranged at a position on the carrier corresponding to the wiring hole, and is fixed to the carrier through the plurality of first fixing holes or the plurality of second fixing holes. The wiring hole is connected to the internal space of the junction box. Each fixing portion is interlocked with the L-shaped hook portion through the opening of the L-shaped hook portion of the corresponding first frame bar.

[0006] In one embodiment, one of the fixing portions has a blocking piece, and the blocking piece is disposed at one end of the fixing portion.

[0007] In one embodiment, each fixing portion includes an L-shaped support portion and a wall, wherein the wall is connected to the L-shaped support portion, and the L-shaped support portion is connected to the carrier plate.

[0008] In one embodiment, the wall has a protruding portion and two recessed portions. The protruding portion extends toward a direction approaching the carrier plate, and the two recessed portions are respectively disposed on two sides of the protruding portion.

[0009] In one embodiment, each first frame strip further comprises a locking piece, which is fixed to the L-shaped hook portion of the first frame strip and engages with one of the recesses of the wall of the corresponding fixing portion.

[0010] In one embodiment, the panel light further comprises two safety ropes. The two safety ropes correspond to the two first frame bars, and the two safety ropes also correspond to the two fixing parts. Two ends of each safety rope are respectively fixed to the corresponding first frame bar and the fixing part.

[0011] In one embodiment, when the two fixing portions of the carrier plate are respectively disposed at the openings of the L-shaped hook portions of the two first frame bars, the two safety ropes are in a tensioned state.

[0012] In one embodiment, the panel light further comprises two support plates. The two support plates correspond to the two first frame bars respectively, and the two support plates also correspond to the two fixing parts respectively. Two ends of each support plate are respectively fixed to the corresponding first frame bar and fixing part.

[0013] In one embodiment, each support plate has a groove at one end, and the support plate is fixed to the corresponding fixing portion through the groove.

[0014] In one embodiment, the panel lamp further comprises a lamp body, which is disposed in the frame.

[0015] As described above, the panel light with a junction box matching structure according to the present invention may have one or more of the following advantages:

[0016] (1) In one embodiment of the utility model, the panel light includes a carrier, a frame and a junction box. The carrier has two fixing parts, a wiring hole and a plurality of fixing holes arranged at both ends of the carrier, and each fixing part is U-shaped. The plurality of fixing holes are arranged around the wiring holes and include a plurality of first fixing holes and a plurality of second fixing holes. The centers of the plurality of first fixing holes can be connected to form a first circle, and the centers of the plurality of first fixing holes can be connected to form a second circle. The diameter of the first circle is not equal to the diameter of the second circle. The frame has two first frame bars and two second frame bars spliced ​​to each other. The two first frame bars are arranged opposite to each other and correspond to the two fixing parts. The two first frame bars are arranged opposite to each other, and each first frame bar has an L-shaped hook part, so that the cross section of the first frame bar is inverted U-shaped. The L-shaped hook part has an opening. The junction box is arranged at a position on the carrier corresponding to the wiring hole, and is fixed to the carrier through the plurality of first fixing holes or the plurality of second fixing holes. The wiring hole is connected to the internal space of the junction box. Each fixing part is engaged with the L-shaped hook part through the opening of the L-shaped hook part of the corresponding first frame bar. Through the above-mentioned junction box matching structure, the panel light can be installed with junction boxes of different sizes, making the panel light more flexible in use. Therefore, the panel light can achieve higher practicality.

[0017] (2) In one embodiment of the utility model, the cross-sections of the two first frame bars of the panel light are in an inverted U shape, and the two fixing parts of the carrier plate are in a U shape. Through the U-shaped fixing parts and the inverted U-shaped first frame bars forming a U-shaped mounting structure, the carrier plate can be combined with the frame body through a simple structural design, which greatly reduces the cost of the panel light. Therefore, the panel light can meet the needs of different applications.

[0018] (3) In one embodiment of the utility model, the panel light has a special automatic locking structure. Each fixed part includes an L-shaped support part and a wall. The wall is connected to the L-shaped support part, and the L-shaped support part is connected to the carrier. The wall has a protrusion and two recesses. The protrusion extends in a direction close to the carrier, and the two recesses are respectively arranged on both sides of the protrusion. Each first frame bar also has a locking piece. The locking piece is fixed to the L-shaped hook part of the first frame bar and is interlocked with one of the recesses of the wall of the corresponding fixed part. The above-mentioned automatic locking structure can provide an automatic locking function after the frame and the carrier are interlocked with each other, so as to lock the above-mentioned two first frame bars of the frame and the above-mentioned multiple fixed parts of the carrier to each other to prevent the frame from separating from the carrier. The above-mentioned automatic locking structure can effectively improve the structural stability of the panel light to improve safety.

[0019] (4) In one embodiment of the present invention, the panel light has a U-shaped mounting structure without mounting holes, so that the carrier board can be combined with the frame through a 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 to provide users with an excellent user experience.

[0020] (5) In one embodiment of the utility model, the panel light also includes two safety ropes. The two safety ropes correspond to the two first frame bars, and the two safety ropes also correspond to the multiple fixing parts. The two ends of each safety rope are respectively fixed to the corresponding first frame bar and the fixing part. 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 suspended, so that there is a distance between the frame body and the carrier plate. At this time, the user can perform the wiring operation alone, and after the wiring operation is completed, combine the frame body and the carrier plate. The above-mentioned temporary load-bearing structure design greatly simplifies the installation process, so it can effectively reduce labor costs.

[0021] (6) In one embodiment of the utility model, the panel light also has a special automatic alignment structure. When the above-mentioned multiple fixing parts of the carrier are respectively arranged at the openings of the L-shaped hooks of the above-mentioned two first frame strips, the above-mentioned two safety ropes are in a tensioned state. Therefore, when the frame is in a suspended state, the user can move the frame to make the above-mentioned two safety ropes in a tensioned state, and make the above-mentioned multiple fixing parts enter the openings of the L-shaped hooks of the above-mentioned two first frame strips, and then move the frame in a horizontal direction to make the frame and the carrier fit together. Therefore, the user can perform the assembly work alone to further simplify the installation procedure, thereby further reducing the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an exploded view of a panel light with a junction box matching structure according to an embodiment of the present utility model;

[0023] Figure 2 A three-dimensional diagram of a panel light with a junction box matching structure according to an embodiment of the present utility model;

[0024] Figure 3 A cross-sectional view of a lamp body of a panel lamp with a junction box matching structure according to an embodiment of the utility model;

[0025] Figure 4 This is a partial enlarged view of a panel light with a junction box matching structure according to an embodiment of the utility model;

[0026] Figure 5 It is a partial enlarged view of a carrier board of a panel light with a junction box matching structure according to an embodiment of the utility model;

[0027] Figure 6A three-dimensional diagram of a carrier board of a panel light with a junction box matching structure according to an embodiment of the present invention;

[0028] Figure 7 It is a schematic diagram of a combination of a carrier board and a junction box of a panel light with a junction box matching structure according to an embodiment of the present invention;

[0029] Figure 8 It is a first schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the utility model;

[0030] Fig. 9 A second schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the utility model;

[0031] Fig.10 A third schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the utility model;

[0032] Fig.11 A fourth schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the utility model;

[0033] Fig.12 This is an exploded view of a panel light with a junction box matching structure according to another embodiment of the present invention;

[0034] Fig.13 This is a front view of a support plate of a panel light with a junction box matching structure according to another embodiment of the present invention.

[0035] Description of reference numerals:

[0036] 1-panel light; 11-carrier board; 111-fixing part; 1111-L-shaped supporting part; 1112-wall; 1113-blocking piece; 12-frame; 121-first frame strip; 1211-L-shaped hook; 122-second frame strip; 13-lamp body; 131-back plate; 132-lamp cover; 133-light source board; 14-safety rope; 15-power module; 16-support plate; Fx-locking piece; Sw-fastener; Wb junction box; P1-protrusion; P2-recess; Pn-opening; Cn-wiring hole; G1-first fixing hole; G2-second fixing hole; groove; Ch-connecting hole; Aw1, Aw2-arrows; CL-ceiling.

[0037] The detailed features and advantages of the present invention are described in detail in the following implementation examples, and the content is sufficient to enable anyone skilled in the relevant art to understand the technical content of the present invention and implement it accordingly. Moreover, according to the content, claims and drawings disclosed in this specification, any person skilled in the relevant art can easily understand the relevant purposes and advantages of the present invention. DETAILED DESCRIPTION

[0038] The following will refer to the relevant drawings to illustrate the embodiment of the panel light with a junction box matching structure according to the utility model. For the sake of clarity and convenience of the diagram description, the components in the drawings may be exaggerated or reduced in size and proportion. In the following description and / or claims, when it is mentioned that a component is "connected" or "coupled" to another component, it may be directly connected or coupled to the other component or there may be an intervening component; and when it is mentioned that a component is "directly connected" or "directly coupled" to another component, there is no intervening component, and other words used to describe the relationship between components or layers should be interpreted in the same way. For ease of understanding, the same components in the following embodiments are illustrated with the same symbols.

[0039] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 . Figure 1 This is an exploded view of a panel light with a junction box matching structure according to an embodiment of the present invention. Figure 2 It is a three-dimensional diagram of a panel light with a junction box matching structure according to an embodiment of the present invention. Figure 3 It is a cross-sectional view of a lamp body of a panel lamp with a junction box matching structure according to an embodiment of the present invention. Figure 4 This is a partial enlarged view of a panel light with a junction box matching structure according to an 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.

[0040] The carrier 11 has a plurality of fixing portions 111 disposed at both ends of the carrier 11, and each fixing portion 111 is U-shaped. The number of the plurality of fixing portions 111 is at least 2. The carrier 11 also 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 4 first fixing holes G1 and 4 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 present embodiment, the number of the plurality of fixing portions 111 is 4. In another embodiment, the number of the plurality of fixing portions 111 can also be greater than 4, which can be adjusted according to actual needs. In one embodiment, the carrier 11 can be made of metal, such as aluminum, iron, copper, stainless steel, etc. In another embodiment, the carrier 11 can be made of plastic.

[0041] The frame 12 has two first frame bars 121 and two second frame bars 122; the two first frame bars 121 and the two second frame bars 122 are spliced ​​with each other to form the frame 12. The two first frame bars 121 are arranged opposite to each other and correspond to the four fixing parts 111. The two first frame bars 121 are arranged opposite to each other, and each first frame bar 121 has an L-shaped hook 1211, so that the cross section of the first frame bar 121 is inverted U-shaped. At least one first frame bar 121 has a locking member Fx. The locking member Fx is fixed to the L-shaped hook 1211 of the first frame bar 121. In one 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 1211 has an opening Pn. Thus, each fixing portion 111 is interlocked with the corresponding L-shaped hook portion 1211 through the opening Pn of the L-shaped hook portion 1211 of the first frame strip 121. In another embodiment, each first frame strip 121 has a locking member Fx.

[0042] The lamp body 13 is disposed in the frame 12. The lamp body 13 includes a back plate 131, a lampshade 132 and a light source board 133. The light source board 133 is disposed in the back plate 131. The lampshade 132 is disposed on the back plate 131 and covers the light source board 133. In one embodiment, the light source board 133 includes a circuit board and a plurality of light sources (such as light emitting diodes). In another embodiment, the light source board 133 can also be replaced by a light bulb, a fluorescent tube or other existing light sources.

[0043] The power module 15 is disposed in the frame 12 and is electrically connected to 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.

[0044] The two safety ropes 14 correspond to the two first frame bars 121. The two safety ropes 14 also correspond to the four fixing portions 111. Both ends of each safety rope 14 are fixed to the corresponding first frame bar 121 and the fixing portion 111, respectively.

[0045] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0046] See also Figure 5, which is a partial enlarged view of a carrier of a panel light with a junction box matching structure according to an embodiment of the utility model. As shown in the figure, each fixing portion 111 of the carrier 11 includes an L-shaped support portion 1111 and a wall 1112. The wall 1112 is connected to the L-shaped support portion 1111, and the L-shaped support portion 1111 is connected to the carrier 11. At least one fixing portion 111 has a baffle 1113, and the baffle 1113 is arranged at one end of the fixing portion 111. In this embodiment, the baffle 1113 is arranged on the wall 1112 of the fixing portion 111. In another embodiment, the baffle 1113 can also be arranged on the L-shaped support portion 1111 of the fixing portion 111. The wall 1112 has a protrusion P1 and two recesses P2. The protrusion P1 extends in a direction close to the carrier 11, and the above-mentioned two recesses P2 are respectively arranged on both sides of the protrusion P1.

[0047] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0048] See also Figure 6 , which is a three-dimensional diagram of a carrier board of a panel light with a junction box matching structure according to an embodiment of the utility model. As shown in the figure, the carrier board 11 has a wiring hole Cn and a plurality of fixing holes. The plurality of fixing holes are arranged 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.

[0049] The centers of the four first fixing holes G1 may be connected to form a first circle, and the centers of the four first fixing holes G1 may be connected to form a second circle. The diameter of the first circle is not equal to the diameter of the second circle. In this 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 less than the diameter of the second circle.

[0050] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0051] See also Figure 7, which is a schematic diagram of a combination of a carrier board and a junction box of a panel light with a junction box matching structure according to an embodiment of the utility model. As shown in the figure, the carrier board 11 can be fixed to the ceiling by a plurality of fasteners Sw (such as screws, nails, etc.). The panel light 1 also includes a junction box Wb, and the junction box Wb can also be fixed to the carrier board 11 by a plurality of fasteners and the plurality of fixing holes mentioned above. The junction box Wb is arranged at a position corresponding to the junction hole Cn on the carrier board 11, and is fixed to the carrier board 11 by the four first fixing holes G1 or the plurality of second fixing holes G2 mentioned above. In this way, the junction hole Cn can be connected to the internal space of the junction box Wb. The first fixing hole G1 can be used to fix a larger junction box Wb, and the second fixing hole G2 can be used to fix a smaller junction box Wb. In this embodiment, the number of the plurality of fasteners Sw is 4. In another embodiment, the number of the plurality of fasteners Sw can be changed according to actual needs.

[0052] Through the above-mentioned junction box matching structure, junction boxes Wb of different sizes can be fixed to the carrier board 11. In this way, the panel light 1 can be installed with junction boxes Wb of different sizes, so that higher practicality can be achieved.

[0053] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0054] See also Figure 8 , which is a first schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the utility model. As shown in the figure, the user can first fix the carrier 11 to the ceiling CL through the above-mentioned multiple fasteners Sw, and align the wiring hole Cn of the carrier 11 with the junction box Wb. Then, the user can fix the junction box Wb and the carrier 11 to each other. The frame 12 can be hung on the carrier 11 through the above-mentioned two safety ropes 14. In this way, the frame 12 can be in a suspended state, so that there is a distance between the frame 12 and the carrier 11. At this time, the user can perform the wiring operation alone. The above-mentioned temporary load-bearing structure design greatly simplifies the installation procedure, so it can effectively reduce the labor cost.

[0055] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0056] See also Fig. 9 and Fig.10 . Fig. 9 This is a second schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the present invention. Fig.10FIG3 is a third schematic diagram of an installation procedure of a panel light with a junction box matching structure according to an embodiment of the present invention. Fig. 9 As shown, after the wiring operation is completed, the user can move the frame 12 in the direction of arrow Aw1, so that the frame 12 approaches the carrier 11 and the two safety ropes 14 are in a tightened state. Then, the four fixing parts 111 enter the openings Pn of the L-shaped hook parts 1211 of the two first frame bars 121. At this time, the two safety ropes 14 are in a tightened state.

[0057] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0058] like Fig.10 As shown, the user can move the frame 12 in the horizontal direction (the direction of the arrow Aw in the figure) to move the frame 12 toward the carrier 11. Then, the L-shaped hooks 1211 of the two first frame bars 121 of the frame 12 can be respectively engaged with the four fixing portions 111 of the carrier 11 to combine the frame 12 and the carrier 11.

[0059] As can be seen from the above, the panel light 1 also has a special automatic alignment structure. When the above-mentioned multiple fixing parts 111 of the carrier 11 are respectively set in the openings Pn of the L-shaped hook parts 1211 of the above-mentioned two first frame strips 121, the above-mentioned two safety ropes 14 are in a tensioned state. Therefore, when the frame 12 is in a suspended state, the user can move the frame 12 to make the above-mentioned two safety ropes 14 in a tensioned state, and make the above-mentioned four fixing parts enter the openings Pn of the L-shaped hook parts 1211 of the above-mentioned two first frame strips, and then move the frame 12 in the horizontal direction to make the frame 12 and the carrier 11 fit each other. Therefore, the user can perform the assembly work alone to further simplify the installation process, so as to further reduce the labor cost.

[0060] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0061] See also Fig.11 , which is a fourth schematic diagram of an installation procedure of a panel light with a junction box matching 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 portion 1211 of the first frame strip 121 will first enter the recess P2 on one side of the wall 1112 of the corresponding fixing portion 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. After that, the locking member Fx will enter the recess P2 on the other side of the wall 1112 of the corresponding fixing portion 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 detaching from the recess P2. At the same time, the baffle 113 can also prevent the locking member Fx from detaching from the fixing portion 111.

[0062] As can be seen from the above, the automatic locking structure can provide an automatic locking function after the frame 12 and the carrier 11 are interlocked, so as to lock the two first frame bars 121 of the frame 12 and the plurality of fixing portions 111 of the carrier 11 to each other, so as to prevent the frame 12 from being separated from the carrier 11. The automatic locking structure can effectively improve the structural stability of the panel light 1 to improve safety.

[0063] In addition, in this embodiment, through the U-shaped mounting structure formed by the U-shaped fixing portion 111 and the inverted U-shaped first frame bar 121, the carrier 11 can be combined with the frame 12 through a simple structural design, which greatly reduces the cost of the panel light 1. Therefore, the panel light 1 can meet the needs of different applications.

[0064] In addition, in this embodiment, the panel light 1 has a U-shaped mounting structure without mounting holes, so that the carrier board 11 can be combined with the frame 12 through a simple structural design and hidden inside the frame 12. Therefore, the appearance of the panel light 1 can be more simple and beautiful. In this way, the panel light 1 can effectively beautify the interior space of the building to provide users with an excellent use experience.

[0065] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0066] It is worth mentioning that some existing panel lights are installed on the ceiling through a ceiling frame. However, the above-mentioned installation structure is large in size and weight, so the installation efficiency is low and it will affect the appearance of the panel light. In addition, the above-mentioned installation structure is costly, 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, although this installation structure can improve the appearance of the ceiling light, the installation procedure is relatively complicated, so the installation efficiency is still low. In addition, the safety of this installation structure is not good. In addition, some existing panel lights can also be installed on the ceiling through a metal frame with multiple installation holes. However, this installation structure requires multiple people to perform the installation procedure together, which will increase the labor cost. In addition, this installation structure will also affect the appearance of the ceiling light. In contrast, according to an embodiment of the utility model, the panel light includes a carrier plate, a frame and a junction box. The carrier plate has two fixing parts, a wiring hole and a plurality of fixing holes arranged at both ends of the carrier plate, and each fixing part is U-shaped. The above-mentioned plurality of fixing holes are arranged around the wiring hole and include a plurality of first fixing holes and a plurality of second fixing holes. The centers of the plurality of first fixing holes can be connected to form a first circle, and the centers of the plurality of first fixing holes can be connected to form a second circle. The diameter of the first circle is not equal to the diameter of the second circle. The frame has two first frame bars and two second frame bars spliced ​​to each other. The two first frame bars are arranged opposite to each other and correspond to the two fixing parts. The two first frame bars are arranged opposite to each other, and each first frame bar has an L-shaped hook part, so that the cross section of the first frame bar is inverted U-shaped. The L-shaped hook part has an opening. The junction box is arranged at a position corresponding to the wiring hole on the carrier board, and is fixed to the carrier board through the plurality of first fixing holes or the plurality of second fixing holes. The wiring hole is connected to the internal space of the junction box. Each fixing part is interlocked with the L-shaped hook part through the opening of the L-shaped hook part of the corresponding first frame bar. Through the above-mentioned junction box matching structure, the panel light can be installed with junction boxes of different sizes, so that the panel light is more flexible in use. Therefore, the panel light can achieve higher practicality.

[0067] According to an embodiment of the utility model, the cross-sections of the two first frame bars of the panel light are in an inverted U shape, and the two fixing parts of the carrier plate are in a U shape. Through the U-shaped fixing parts and the inverted U-shaped first frame bars forming a U-shaped mounting structure, the carrier plate can be combined with the frame body through a simple structural design, which greatly reduces the cost of the panel light. Therefore, the panel light can meet the needs of different applications.

[0068] Furthermore, according to one embodiment of the utility model, the panel light has a special automatic locking structure. Each fixed part includes an L-shaped support part and a wall. The wall is connected to the L-shaped support part, and the L-shaped support part is connected to the carrier. The wall has a protrusion and two recesses. The protrusion extends in a direction close to the carrier, and the two recesses are respectively arranged on both sides of the protrusion. Each first frame bar also has a locking piece. The locking piece is fixed to the L-shaped hook part of the first frame bar and is interlocked with one of the recesses of the wall of the corresponding fixed part. The above-mentioned automatic locking structure can provide an automatic locking function after the frame and the carrier are interlocked with each other, so as to lock the above-mentioned two first frame bars of the frame and the above-mentioned multiple fixed parts of the carrier to each other to prevent the frame from separating from the carrier. The above-mentioned automatic locking structure can effectively improve the structural stability of the panel light to improve safety.

[0069] In addition, according to an embodiment of the utility model, the panel light has a U-shaped mounting structure without mounting holes, so that the carrier board can be combined with the frame through a 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 to provide users with an excellent use experience.

[0070] In addition, according to one embodiment of the utility model, the panel light also includes two safety ropes. The two safety ropes correspond to the two first frame bars, and the two safety ropes also correspond to the multiple fixing parts. The two ends of each safety rope are respectively fixed to the corresponding first frame bar and the fixing part. 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 suspended, so that there is a distance between the frame body and the carrier plate. At this time, the user can perform the wiring operation alone, and after the wiring operation is completed, the frame body and the carrier plate are combined. The above-mentioned temporary load-bearing structure design greatly simplifies the installation process, so it can effectively reduce labor costs.

[0071] Furthermore, according to one embodiment of the utility model, the panel light also has a special automatic alignment structure. When the above-mentioned multiple fixing parts of the carrier are respectively arranged at the openings of the L-shaped hook parts of the above-mentioned two first frame strips, the above-mentioned two safety ropes are in a tensioned state. Therefore, when the frame is in a suspended state, the user can move the frame to make the above-mentioned two safety ropes in a tensioned state, and make the above-mentioned multiple fixing parts enter the openings of the L-shaped hook parts of the above-mentioned two first frame strips, and then move the frame in a horizontal direction so that the frame and the carrier are interlocked with each other. Therefore, the user can perform the assembly work alone to further simplify the installation procedure, so the labor cost can be further reduced. From the above, it can be seen that the panel light with a junction box matching structure according to the embodiment of the utility model can indeed achieve excellent technical effects.

[0072] See also Fig.12 and Fig.13 , and please also refer to Figure 4 , Figure 5 , Fig. 9 , Fig.10 and Fig.11 . Fig.12 This is an exploded view of a panel light with a junction box matching structure according to another embodiment of the present invention. Fig.13 This is a front view of a support plate of a panel light with a junction box matching 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.

[0073] The above components are the same as those in the above embodiments, so they will not be described in detail here. Different from the above embodiments, the panel light 1 of this embodiment further includes two support plates 16. The above two support plates 16 correspond to the first frame strips 121 of the frame body 12, and the above two support plates 16 also correspond to the fixing parts 111 of the carrier board 11. The two ends of each support plate 16 are respectively fixed to the corresponding first frame strips 121 and the fixing parts 111. One end of each support plate 16 has a groove Gv, and the other end has a connecting hole Ch. The support plate 16 is fixed to the corresponding fixing part 111 through the groove Gv, and is fixed to the corresponding first frame strip 121 through the connecting hole Ch.

[0074] When the frame 12 is in a suspended state, the user can move the frame 12. At this time, the two support plates 16 can provide automatic guiding and alignment functions, so that the four fixing parts enter the openings Pn of the L-shaped hooks 1211 of the two first frame bars. When the four fixing parts of the carrier 11 are respectively arranged at the openings Pn of the L-shaped hooks 1211 of the two first frame bars 121, the two support plates 16 are parallel to the frame 12 and the carrier 11. Then, the user moves the frame 12 in the horizontal direction so that the frame 12 and the carrier 11 are interlocked with each other.

[0075] As can be seen from the above, the two support plates 16 can be used as temporary load-bearing structures, and can also provide automatic alignment and automatic guidance functions. Through the structural design of the support plates 16, the panel light 1 can provide more accurate automatic guidance and alignment functions to simplify the installation process and reduce labor costs.

[0076] 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 a junction box matching structure according to this embodiment should still be included in the patent scope of the present invention.

[0077] In summary, according to one embodiment of the utility model, the panel light includes a carrier, a frame and a junction box. The carrier has two fixing parts, a wiring hole and a plurality of fixing holes arranged at both ends of the carrier, and each fixing part is U-shaped. The plurality of fixing holes are arranged around the wiring holes and include a plurality of first fixing holes and a plurality of second fixing holes. The centers of the plurality of first fixing holes can be connected to form a first circle, and the centers of the plurality of first fixing holes can be connected to form a second circle. The diameter of the first circle is not equal to the diameter of the second circle. The frame has two first frame bars and two second frame bars spliced ​​to each other. The two first frame bars are arranged opposite to each other and correspond to the two fixing parts. The two first frame bars are arranged opposite to each other, and each first frame bar has an L-shaped hook part, so that the cross section of the first frame bar is inverted U-shaped. The L-shaped hook part has an opening. The junction box is arranged at a position on the carrier corresponding to the wiring hole, and is fixed to the carrier through the plurality of first fixing holes or the plurality of second fixing holes. The wiring hole is connected to the internal space of the junction box. Each fixing part is interlocked with the L-shaped hook part through the opening of the L-shaped hook part of the corresponding first frame bar. Through the above-mentioned junction box matching structure, the panel light can be installed with junction boxes of different sizes, making the panel light more flexible in use. Therefore, the panel light can achieve higher practicality.

[0078] According to an embodiment of the utility model, the cross-sections of the two first frame bars of the panel light are in an inverted U shape, and the two fixing parts of the carrier plate are in a U shape. Through the U-shaped fixing parts and the inverted U-shaped first frame bars forming a U-shaped mounting structure, the carrier plate can be combined with the frame body through a simple structural design, which greatly reduces the cost of the panel light. Therefore, the panel light can meet the needs of different applications.

[0079] Furthermore, according to one embodiment of the utility model, the panel light has a special automatic locking structure. Each fixed part includes an L-shaped support part and a wall. The wall is connected to the L-shaped support part, and the L-shaped support part is connected to the carrier. The wall has a protrusion and two recesses. The protrusion extends in a direction close to the carrier, and the two recesses are respectively arranged on both sides of the protrusion. Each first frame bar also has a locking piece. The locking piece is fixed to the L-shaped hook part of the first frame bar and is interlocked with one of the recesses of the wall of the corresponding fixed part. The above-mentioned automatic locking structure can provide an automatic locking function after the frame and the carrier are interlocked with each other, so as to lock the above-mentioned two first frame bars of the frame and the above-mentioned multiple fixed parts of the carrier to each other to prevent the frame from separating from the carrier. The above-mentioned automatic locking structure can effectively improve the structural stability of the panel light to improve safety.

[0080] In addition, according to an embodiment of the utility model, the panel light has a U-shaped mounting structure without mounting holes, so that the carrier board can be combined with the frame through a 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 to provide users with an excellent use experience.

[0081] In addition, according to one embodiment of the utility model, the panel light also includes two safety ropes. The two safety ropes correspond to the two first frame bars, and the two safety ropes also correspond to the multiple fixing parts. The two ends of each safety rope are respectively fixed to the corresponding first frame bar and the fixing part. 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 suspended, so that there is a distance between the frame body and the carrier plate. At this time, the user can perform the wiring operation alone, and after the wiring operation is completed, the frame body and the carrier plate are combined. The above-mentioned temporary load-bearing structure design greatly simplifies the installation process, so it can effectively reduce labor costs.

[0082] Furthermore, according to an embodiment of the utility model, the panel light also has a special automatic alignment structure. When the above-mentioned multiple fixing parts of the carrier are respectively arranged at the openings of the L-shaped hooks of the above-mentioned two first frame strips, the above-mentioned two safety ropes are in a tensioned state. Therefore, when the frame is in a suspended state, the user can move the frame to make the above-mentioned two safety ropes in a tensioned state, and make the above-mentioned multiple fixing parts enter the openings of the L-shaped hooks of the above-mentioned two first frame strips, and then move the frame in a horizontal direction to make the frame and the carrier fit together. Therefore, the user can perform the assembly work alone to further simplify the installation process, so as to further reduce the labor cost.

[0083] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. A panel light with a junction box matching structure, characterized in that: include: A carrier plate, comprising two fixing parts, a wiring hole and a plurality of fixing holes arranged at both ends of the carrier plate, each of the fixing parts being U-shaped, the plurality of fixing holes being arranged around the wiring hole, the plurality of fixing holes comprising a plurality of first fixing holes and a plurality of second fixing holes, the centers of the plurality of first fixing holes being connected to form a first circle, and the centers of the plurality of first fixing holes being connected to form a second circle, and the diameter of the first circle being not equal to the diameter of the second circle; The frame body comprises two first frame bars and two second frame bars spliced ​​to each other, the two first frame bars are arranged opposite to each other and correspond to the two fixing parts, the two first frame bars are arranged opposite to each other, each of the first frame bars has an L-shaped hook part, so that the cross section of the first frame bar is inverted U-shape, and the L-shaped hook part has an opening; as well as A junction box is disposed on the carrier at a position corresponding to the wiring hole and is fixed to the carrier through the plurality of first fixing holes or the plurality of second fixing holes, and the wiring hole is in communication with the internal space of the junction box; Each of the fixing portions is interlocked with the L-shaped hook portion through the opening of the corresponding L-shaped hook portion of the first frame bar.

2. The panel light with a junction box matching structure as claimed in claim 1, characterized in that: 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 a junction box matching structure as claimed in claim 1, characterized in that: Each of the fixing parts comprises an L-shaped supporting part and a wall, the wall is connected to the L-shaped supporting part, and the L-shaped supporting part is connected to the carrier plate.

4. The panel light with a junction box matching structure as claimed in claim 3, characterized in that: The wall has a protruding portion and two recessed portions. The protruding portion extends toward a direction approaching the carrier plate, and the two recessed portions are respectively arranged at two sides of the protruding portion.

5. The panel light with a junction box matching structure as claimed in claim 4, characterized in that: Each of the first frame strips also has a locking piece, which is fixed to the L-shaped hook portion of the first frame strip and engages with one of the recessed portions of the wall of the corresponding fixing portion.

6. The panel light with a junction box matching structure as claimed in claim 1, characterized in that: It also includes two safety ropes, which correspond to the two first frame bars respectively, and the two safety ropes correspond to the two fixing parts respectively, and both ends of each safety rope are fixed to the corresponding first frame bar and the fixing part respectively.

7. The panel light with a junction box matching structure as claimed in claim 6, characterized in that: When the two fixing portions of the carrier plate are respectively disposed at the openings of the L-shaped hook portions of the two first frame bars, the two safety ropes are in a tensioned state.

8. The panel light with a junction box matching structure as claimed in claim 6, characterized in that: 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.

9. The panel light with a junction box matching structure as claimed in claim 8, characterized in that: It also includes that one end of each of the support plates has a groove, and the support plate is fixed to the corresponding fixing part through the groove.

10. The panel light with a junction box matching structure as claimed in claim 1, characterized in that: It also includes a lamp body, which is arranged in the frame.

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