Lamp preventing collapse

Abstract

The application provides a lamp capable of preventing collapse, which comprises a lamp panel and a lamp frame. The lamp panel, as a light source, is installed in the lamp frame. At least one side edge of the lamp panel is provided with a gap from the edge of the lamp frame. A baffle is arranged to fill the gap and is arranged on the lamp frame. The baffle is provided with a collapse-preventing part for supporting the corresponding side edge of the lamp panel. The lamp disclosed by the application can replace the lamp panel which is slightly smaller than the lamp frame. The spare gap is filled by the baffle and is supported by the collapse-preventing part on the side edge of the lamp panel, so that the lamp panel is prevented from collapsing or deforming and has better versatility.

Description

TECHNICAL FIELD

[0001] The present application relates to the lighting technical field, in particular to a lamp capable of preventing collapse. BACKGROUND

[0002] The LED panel lamp is a high-grade indoor lighting lamp, the outer frame of which is made of aluminum alloy and subjected to anodic oxidation, and the light source is LED. The whole lamp is designed to be beautiful, simple, atmospheric and luxurious, and has good lighting effect.

[0003] The structure of the LED panel lamp comprises a support, a frame and a bottom plate, and can be embedded on the surface of a ceiling, wall or mounting body, or can be provided with a hanging steel wire, a mounting support and other accessories for fixing the lamp.

[0004] In the existing lamp, the size of the LED panel lamp should generally be adapted to the installation space in the support, and a smaller size LED lamp cannot be used instead, so the general applicability is poor. SUMMARY

[0005] The lamp capable of preventing collapse comprises a lamp panel and a lamp frame, the lamp panel serving as a light source is installed in the lamp frame, a gap is left between at least one side edge of the lamp panel and the edge of the lamp frame, a baffle is arranged to fill the gap and is arranged on the lamp frame, and the baffle is provided with a collapse-preventing piece for supporting the corresponding side edge of the lamp panel.

[0006] The following also provides several optional modes, but not as an additional limitation of the above general scheme, but only as a further supplement or preference, and under the premise of no technical or logical contradiction, each optional mode can be combined with the above general scheme alone, and can also be combined between multiple optional modes.

[0007] Optionally, the lamp panel has two opposite first side edges and two opposite second side edges, and the gap is located between the first side edge or the second side edge and the edge of the lamp frame.

[0008] Optionally, the lamp panel has two first side edges in the length direction and two second side edges in the width direction, and the gap is located between at least one first side edge and the edge of the lamp frame.

[0009] Optionally, the lamp frame comprises two laterally arranged side supports and two frame edges cooperated with the two side supports to form a rectangle;

[0010] The side edge of the lamp panel is provided with a first locking mechanism and a second locking mechanism which are cooperated with the side support to fix the lamp panel and are spaced apart;

[0011] The gap is located between at least one frame edge and the side edge of the lamp panel.

[0012] Optionally, the first locking mechanism comprises:

[0013] a pin, which is extended from the side of the lamp panel, and has a diameter larger than the pin body at the end of the pin;

[0014] a strip-shaped hole, which is arranged on the lateral support, and has an insertion end with a diameter larger than the diameter of the pin body to allow the pin to pass through the insertion end.

[0015] Optionally, the second locking mechanism comprises:

[0016] a locking hole, which is arranged on the lateral support;

[0017] a locking piece, which is arranged on the side of the lamp panel through a rotating shaft, and has a hook at one end of the locking piece to lock the locking hole, and a pushing piece at the other end of the locking piece to rotate the locking piece.

[0018] Optionally, the strip-shaped hole and the locking hole are arranged on two ends of the lateral support respectively.

[0019] Optionally, the lamp frame comprises two lateral supports arranged oppositely, and two frame edges arranged to form a rectangle with the two lateral supports.

[0020] The two frame edges are arranged corresponding to the two first side edges of the lamp panel in the length direction, and the two lateral supports are arranged corresponding to the two second side edges of the lamp panel in the width direction.

[0021] The gap is arranged between the first side edge and the frame edge on the same side.

[0022] Optionally, the lateral support is provided with a lap portion extending to the first side edge, and the baffle is arranged on the lap portion on the same side of the lateral support.

[0023] Optionally, the lap portion has two part plate bodies with a height difference, and a horizontal slot is formed between the two part plate bodies, and the end of the baffle is provided with an insertion piece to be inserted into the slot.

[0024] Optionally, the collapse piece is a lug connected to the middle of the baffle and extending into the bottom surface of the lamp panel.

[0025] Or the collapse piece is a support piece movably connected to the baffle at the middle of the baffle, one end of the support piece is supported on the bottom surface of the lamp panel after being rotated, and the other end of the support piece is provided with a pushing piece to drive the support piece to rotate.

[0026] Or the collapse piece is a connecting piece fixed on the top surface of the lamp panel, one end of the connecting piece is fixed on the top surface of the lamp panel through a bolt, and the other end of the connecting piece is bent and supported on the baffle.

[0027] The lamp disclosed in the application can replace a lamp panel slightly smaller than the size of the lamp frame, the empty gap is filled by the baffle and supported on the side edge of the lamp panel by the collapse stopper, preventing the lamp panel from collapsing or deforming, and having better versatility.

[0028] The remaining beneficial technical effects of the technical solutions disclosed in the application will be further explained in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a schematic diagram of the installation of the lamp frame;

[0030] Figure 2 It is an internal structure diagram of the lamp frame;

[0031] Figure 3 It is a first structure diagram of the cooperation of the lamp panel and the lateral support;

[0032] Figure 4 It is an exploded view in Figure 3 ;

[0033] Figure 5 It is a structure diagram of the lateral support;

[0034] Figure 6 It is an enlarged view of A in Figure 3 ;

[0035] Figure 7 It is an enlarged view of B in Figure 4 ;

[0036] Figure 8 It is a second structure diagram of the cooperation of the lamp panel and the lateral support;

[0037] Figure 9 It is a third structure diagram of the cooperation of the lamp panel and the lateral support;

[0038] The reference signs in the drawings are explained as follows:

[0039] 100, lamp panel; 101, first side edge; 102, second side edge; 103, column pin; 104, locking piece; 105, hook; 106, push piece; 200, lamp frame; 201, lateral support; 202, frame edge; 203, lap joint part; 204, insertion slot; 205, strip-shaped hole; 2051, insertion end; 206, locking hole; 207, fixed part; 300, gap; 301, baffle; 302, lug; 303, insertion piece; 304, connecting piece; 305, supporting piece; 306, push piece; 400, ceiling support; 500, lampshade; 600, installation chamber. DETAILED DESCRIPTION

[0040] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0041] It should be noted that when a component is referred to as being "connected" with another component, it can be directly connected with the other component or there can be a middle component. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component or there can be a middle component.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0043] Referring to Figures 1-9 , the lamp preventing collapse includes a lamp panel 100 and a lamp frame 200, and the lamp frame 200 is provided with a mounting chamber 600, and the lamp panel 100 as a light source is disposed in the mounting chamber 600.

[0044] Figure 1 and Figure 2 The mounting schematic diagram of the lamp frame 200 on the ceiling support 400 is shown in the drawings, and the lamp frame 200 is directly placed on the ceiling support 400, and the mounting chamber 600 corresponds to the lamp mounting position on the ceiling support 400. The lamp frame 200 has a lampshade 500 at the top and the mounting chamber 600 at the bottom, and the installed lamp panel 100 is preferably flush with the bottom surface of the ceiling support 400. The lamp frame 200 is a frame structure, specifically a rectangular frame, which is formed by a lateral support 201 and a frame edge 202.

[0045] At least one side edge of the lamp panel 100 is provided with a gap 300 from the edge of the mounting chamber, and a baffle 301 is arranged to fill the gap 300 and is arranged on the lamp frame 200, and the baffle 301 is provided with a collapse-preventing piece for supporting the corresponding side edge of the lamp panel 100.

[0046] The lamp panel 100 in the embodiment is a light source panel, commonly used as an LED panel lamp, and main components include an aluminum frame of the panel lamp, an LED light source, a light guide plate, a driving power supply, and the like.

[0047] The size of the lamp panel 100 is slightly smaller than the size of the mounting chamber 600 in the lamp frame 200, and the gap between the lamp panel 100 and the edge of the lamp frame 200 is filled by the baffle 301, so that the lamp panel 100 and the lamp frame 200 form a whole in vision. Due to the existence of the gap 300, the side of the lamp panel 100 not connected with the lamp frame is suspended, and the stopper on the baffle 301 supports the lamp panel 100, so that the lamp panel is prevented from collapsing or deforming.

[0048] In the present application, at least two sides of the lamp panel 100 should be fixed with the lamp frame 200, and the two sides can be adjacent or opposite sides. In the absence of a lamp panel 100 with a suitable size, a smaller size lamp panel can be used for replacement, and the size of the lamp panel 100 in length or width is adapted to the size of the lamp frame 20, and the gap 300 generated by the other side is filled by the baffle 301, so that the same lighting effect is maintained and better universality is achieved.

[0049] In another embodiment, the lamp panel 100 has two opposite first sides 101 and two opposite second sides 102, and the gap 300 is located between the first side 101 or the second side 102 and the edge of the lamp frame 200.

[0050] As shown in Figure 1 , the dashed line in the figure represents the position of the edge of the lamp frame 200, and the two first sides 101 of the lamp panel 100 are fixedly connected to the lamp frame 200, and the two second sides 102 have a gap 300 with the edge of the lamp frame 200, and the baffle 301 is placed at the gap to fill the gap 300 of the two sides of the lamp panel 100. Figure 3 In the figure, the position of one of the baffles 301 is slightly moved to illustrate the position of the gap 300.

[0051] The common lamp panel 100 is square or rectangular. For the square lamp panel 100, the installation angle does not need to be considered, and the side not directly fixed with the lamp frame is supported by the baffle to prevent collapse. As shown in Figure 8 and Figure 9 , for the rectangular lamp panel 100, the length of the first side 101 is greater than the length of the second side 102 in the width direction, and when the second side 102 is fixed to the lamp frame, the first side 101 in the length direction is more prone to collapse, so the stopper should be supported on the first side 101.

[0052] In another embodiment, the lamp panel 100 is rectangular and has two first sides 101 in the length direction and two second sides 102 in the width direction, and the gap 300 (blocked by the baffle 301) is located between at least one of the first sides 101 and the edge of the mounting chamber. The stopper on the baffle 301 supports the first side 101, and has better stopping effect.

[0053] In another embodiment, as shown in Figure 1 andFigure 2 As shown, the lamp frame 200 includes two oppositely arranged lateral supports 201, and two frame edges 202 cooperating with the two lateral supports 201 to form a rectangle. Figure 3 、 Figure 8 and Figure 9 As shown in the structural diagram, only the installation of the lamp plate 100 and the two lateral supports 201 is described, and the frame edges 202 are omitted. The side edges of the lamp plate 100 are provided with first and second locking mechanisms that cooperate and fix the lamp plate and are spaced apart on the lateral supports 201, that is, the lamp plate 100 is installed and fixed in the lamp frame 200 through the two locking mechanisms, and then the gap 300 exists between the frame edges 202 and the side edges of the lamp plate 100.

[0054] In order to maintain the stability of the structure after the lamp plate 100 is installed, at least two-point fixing method should be used, that is, the first and second locking mechanisms described above are used to install the lamp plate 100 in the lamp frame 200.

[0055] In another embodiment, referring to Figure 4 and Figure 5 The first locking mechanism includes a pin 103, which is extended from the lamp plate 100 towards the side edge of the lateral support 201, and the end is provided with a diameter larger than the pin body. The end cap, that is, the pin 103 is similar to the bolt structure and has an end cap. A strip-shaped hole 205 is provided on the lateral support 201, one end of the strip-shaped hole 205 is an insertion end 2051 with an expanded diameter to accommodate the insertion of the end cap, the end cap passes through the strip-shaped hole 205 through the insertion end 2051, the pin 103 slides to the other end of the strip-shaped hole 205, and the end cap can prevent the pin 103 from exiting.

[0056] The above-mentioned expansion refers to the size of the insertion end 2051 being larger than the other parts of the strip-shaped hole 205, which can be understood as width, diameter or length, etc. The end cap on the pin 103 can only pass through here, and at other parts, the end cap can prevent the pin 103 from exiting from the strip-shaped hole 205.

[0057] In this embodiment, the lamp plate 100 has two pairs of pins 103 on both sides, and the strip-shaped holes 205 are also provided on the lateral supports 201 on both sides. When installing the lamp plate, the left and right adjustments are made, the pins 103 on both sides pass through the insertion end 2051 into the strip-shaped hole 205, and after being pushed to the other end of the strip-shaped hole 205, the lamp plate 100 is hung on the lamp frame 200 through the two pins 103.

[0058] In another embodiment, referring to Figure 4 、 5And 7, the second locking mechanism comprises: a locking hole 206 provided on the lateral support 201; and a locking sheet 104 installed on the side of the lamp panel 100 through a rotating shaft, one end of the locking sheet 104 being provided with a hook 105 extending into the locking hole 206 to hook and lock, and the other end being provided with a pushing sheet 106 for rotating the locking sheet 104.

[0059] After the first locking mechanism is assembled, the locking sheet 104 is pushed to make the hook 105 at the end enter the locking hole 206, and the locking hole 206 is locked with the lateral support 201, so that the lamp panel is fixed in the lamp frame. The locking is released by reversing the rotation, and the lamp panel is replaced.

[0060] In another embodiment, referring to Figure 5 , the strip-shaped hole 205 and the locking hole 206 are two groups and are arranged at two ends of the lateral support 201. The pin 103 on the lamp panel 100 can enter the strip-shaped hole 205 at any side according to the required installation angle or direction.

[0061] In another embodiment, referring to Figure 1 and Figure 2 , the lamp frame 200 comprises two lateral supports 201 arranged oppositely, and two frame edges 202 cooperating with the two lateral supports 201 to form a rectangle.

[0062] The lamp panel 100 in the embodiment is rectangular, referring to Figure 8 and Figure 9 , the two frame edges 202 (omitted in the figure) correspond to the positions of the two first side edges 101 of the lamp panel 100 in the length direction, and the two lateral supports 201 correspond to the positions of the two second side edges 102 of the lamp panel 100 in the width direction; and the gap 300 is located between the first side edge 101 and the frame edge 202 on the same side.

[0063] The baffle 301 in the application is installed after the lamp panel 100 is installed in the lamp frame 200. In another embodiment, referring to Figure 3 , the two ends of the lateral support 202 are provided with overlapping portions 203 extending to the two second side edges, and the two ends of the baffle 301 are overlapped on the overlapping portions 203 on the same side of the two lateral supports to support the position of the baffle 301.

[0064] In another embodiment, referring to Figure 3 , 5 and 6, the overlapping portion 203 has two part plate bodies with a height difference, a horizontal slot 204 is formed between the two part plate bodies, and the end of the baffle 301 is provided with an insertion piece 303 engaged with the slot 204. That is, the overlapping portion 203 is punched to form two part plate bodies with a height difference, the opening gap between the two part plate bodies is the slot 204, the insertion direction is horizontal, and the insertion piece 303 supports the horizontal installation of the baffle 301 after entering.

[0065] In another embodiment, as shown in Fig. 3, the collapse-preventing member is a lug 302 connected in the middle of the baffle 301 and extending into the bottom surface of the lamp panel 100. The lug 302 is a folded edge in the middle of the baffle, which can support the side edges of the lamp panel 100. Figure 4

[0066] In another embodiment, as shown in Fig. 4, the collapse-preventing member is a connecting piece 304 connected to the top surface of the lamp panel 100. One end of the connecting piece 304 is fixed to the top surface of the lamp panel 100 by a bolt, and the other end is bent and supports the baffle 301 above the baffle 301, i.e., the baffle 301 lifts the side edges of the lamp panel 100 by the connecting piece 304. Figure 8

[0067] In another embodiment, as shown in Fig. 5, the collapse-preventing member is a supporting piece 305 movably connected to the baffle 301 in the middle. One end of the supporting piece 305 is supported after being rotated to the bottom surface of the lamp panel 100, and the other end is provided with a push piece 306 for driving the supporting piece 305 to rotate. After the baffle 301 is installed, the supporting piece 305 is rotated to form support for the lamp panel 100. Figure 9

[0068] The collapse-preventing member in the present application can be provided as one of the above three structures, or two or more structures can be used simultaneously, which has better technical effects.

[0069] In another embodiment, as shown in Fig. 6, the lateral support 201 of the lamp frame 200 is provided with a fixed part 207 with a hole, i.e., the lamp frame 200 can be installed in a hanging manner. Figure 5

[0070] The installation process of the lamp in the present application is as follows: the lamp panel 100 is fixed in the lamp frame 200, the plug-in baffle 301 is installed at the gap, and the collapse-preventing member on the baffle 301 is adjusted so that the collapse-preventing member supports or supports the side edges of the lamp panel 100.

[0071] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope disclosed in the present application. When the technical features in different embodiments are embodied in the same figure, it can be considered that the figure also discloses the combination of the embodiments involved.

[0072] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.​​​​

Claims

1. A collapse-preventing luminaire comprising a lamp panel and a lamp frame, the lamp panel as a light source being installed in the lamp frame, characterized in that: At least one side edge of the lamp panel is spaced apart from the edge of the lamp frame, and a baffle is arranged to fill the gap and cover the lamp frame, the baffle being provided with a collapse-preventing member for supporting the corresponding side edge of the lamp panel; The lamp frame comprises two oppositely arranged lateral supports and two frame edges cooperated with the two lateral supports to form a rectangle; The two frame edges correspond to the positions of the two first side edges in the length direction of the lamp panel, and the two lateral supports correspond to the positions of the two second side edges in the width direction of the lamp panel; The gap is located between the first side edge and the frame edge on the same side; The two ends of the lateral support are provided with overlapping portions extending to the first side edge, and the two ends of the baffle are respectively overlapped on the overlapping portions of the two lateral supports in the same direction.

2. The collapse resistant luminaire of claim 1, wherein, The lamp panel has two first side edges in the length direction and two second side edges in the width direction, and the gap is located between at least one first side edge and the edge of the lamp frame.

3. The collapse resistant luminaire of claim 1, wherein, The lamp frame comprises two oppositely arranged lateral supports and two frame edges cooperated with the two lateral supports to form a rectangle; The side edge of the lamp panel is provided with a first locking mechanism and a second locking mechanism cooperated with the lateral support to fix the lamp panel and spaced apart; The gap is located between at least one frame edge and the side edge of the lamp panel.

4. The collapse resistant luminaire of claim 3, wherein, The first locking mechanism comprises: A pin, the pin extending from the side edge of the lamp panel, and the end being provided with a diameter larger than the body of a cap to prevent the end from being pulled out; A strip-shaped hole, the strip-shaped hole being provided on the lateral support, and one end of the strip-shaped hole being expanded in diameter to accommodate the cap to prevent the end from being pulled out.

5. The collapse resistant luminaire of claim 4, wherein, The second locking mechanism comprises: A locking hole provided on the lateral support; A locking piece being movably mounted on the side edge of the lamp panel by a rotating shaft, one end of the locking piece being provided with a hook extending into the locking hole to lock, and the other end being provided with a driving piece to rotate the locking piece.

6. The collapse resistant luminaire of claim 1, wherein, The overlapping portion has two parts of the plate body with a height offset, a horizontal slot is formed between the two parts of the plate body, and the end of the baffle is provided with an insertion piece inserted into and engaged with the slot.

7. The collapse resistant luminaire of any one of claims 1-6, wherein, The collapse-preventing member is specifically: The collapse-preventing member is a lug connected to the middle part of the baffle and extending into the bottom surface of the lamp panel; Or the collapse-preventing member is a support piece movably connected to the baffle in the middle part, one end of the support piece being supported on the bottom surface of the lamp panel after being rotated, and the other end being provided with a driving piece to drive the support piece to rotate; Or the collapse-preventing member is a connecting piece fixed to the top surface of the lamp panel, one end of the connecting piece being fixed to the top surface of the lamp panel by a bolt, and the other end being bent and supported on the baffle.

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