Purification panel lamp with rear cover clamping structure

Abstract

The utility model relates to the technical field of lamp installation, in particular to a purification panel lamp with a rear cover clamping structure, which comprises a frame, a rear cover and a light-emitting component, a glue filling assembly groove is arranged on the left side of the frame, a limiting piece is arranged in the glue filling assembly groove, an installation groove is arranged on the right side of the frame, and a first sealing groove is arranged on the installation groove. The rear cover comprises a cover body and a buckling folding edge, the tail end of the buckling folding edge is bent to form an inverted buckle to be buckled with the limiting piece so that the rear cover can be fixed to the frame, a second sealing groove is formed between the glue filling assembling groove and the installing groove, and a sealing strip is arranged in the second sealing groove. The light-emitting assembly is arranged in the mounting groove and abuts against the first sealant. The rear cover can be installed on the frame without screws through the buckling structure, the production efficiency is improved, the fixing structure among the frame, the rear cover and the light-emitting assembly is more stable, and the product strength is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp installation, in particular to a purification panel lamp with a rear cover snap-fit ​​structure. Background Art

[0002] Lamps have been applied to various occasions, including lighting lamps, decorative lamps, indicator lamps, etc. Modern housing, decoration and decoration are becoming more and more high-end, and lamps are an important part of room decoration. Among the many decorative lighting lamps, panel lights are a more common one. Panel lights are high-end indoor lighting lamps, and their light source is LED. The entire lamp design is beautiful and simple, atmospheric and luxurious, with good lighting effects and can bring people a sense of beauty. LED panel lights are uniquely designed. After the light passes through the light guide plate with high light transmittance, a uniform plane luminous effect is formed, with good illumination uniformity, soft light, comfortable and bright.

[0003] Existing LED panel lights often adopt a rear-mounted structure, where the integrated panel light components are embedded into the light board installation slot from the back to the front, and finally the rear cover is fixed to the light frame body using screws and other fasteners to complete the closure of the light board installation slot and the fixation of the panel light components. Since the installation of the rear cover requires screws and other fasteners, special tools are required for screwing, so the installation is not quick and the overall effect is not good. Utility Model Content

[0004] The utility model provides a purification panel lamp with a rear cover snap-fit ​​structure to solve the problems of the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A purification panel lamp with a back cover snap-fit ​​structure, comprising: a frame, a back cover and a light-emitting component, a glue filling assembly groove is provided on the left side of the frame, a limiting piece is provided in the glue filling assembly groove, a mounting groove is provided on the right side of the frame, a first sealing groove is provided on the mounting groove, a first sealant is provided in the first sealing groove, the back cover comprises a cover body and a buckled edge, the end of the buckled edge is bent into an inverted buckle and buckled with the limiting piece for fixing the back cover on the frame, a second sealing groove is provided between the glue filling assembly groove and the mounting groove, a sealing strip is provided in the second sealing groove, and the light-emitting component is provided in the mounting groove and against the first sealant.

[0006] As a further improvement, the limit member includes a first limit member and a second limit member arranged from top to bottom on the left side of the glue filling assembly groove, the lower end of the first limit member abuts against the top of the buckled fold, and the upper end of the second limit member abuts against the lower end of the buckled fold.

[0007] As a further improvement, the limiting member includes a third limiting member, and the third limiting member is arranged on the right side of the glue filling assembly groove to limit the buckled folding edge from falling out.

[0008] As a further improvement, the glue-filling assembly groove is filled with waterproof sealant.

[0009] As a further improvement, a second sealant is provided on the installation groove, and the second sealant is provided on the right side of the first sealant.

[0010] As a further improvement, the light-emitting component includes an LED light bar arranged on the side of the mounting groove, and a diffusion plate, a light guide plate, a reflective paper and an pearl cotton plate are arranged in sequence from bottom to top on the upper side of the mounting groove, and the LED light bar and the light guide plate are arranged correspondingly.

[0011] As a further improvement, a sliding slot is provided on a side of the cover away from the light emitting component.

[0012] As a further improvement, a locking block is provided at the front end of the sliding slot.

[0013] As a further improvement, a mounting groove is provided on one side of the frame close to the back cover, and the mounting groove is arranged in a rectangular shape.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In actual use of the utility model, first, the light-emitting component is placed in the installation groove of the frame, and then the back cover is placed on the frame, and the back cover is pressed so that the end of the buckled folded edge of the back cover is bent into an inverted shape, and buckled with the limiter in the glue filling assembly groove, so that the back cover is fixed in the glue filling assembly groove of the frame. During the buckling process, the light-emitting component and the first sealant are attached, and the inner side of the back cover is against the sealing strip to achieve a waterproof seal. After the buckling is completed, the sealant is filled into the glue filling assembly groove to further improve the sealing effect. This buckling structure enables the back cover to be installed on the frame without screws, improves production efficiency, and makes the fixing structure between the frame, the back cover and the light-emitting component more stable, thereby improving product strength;

[0016] 2. The utility model is provided with multiple sets of sealants, thereby forming a closed space in the LED purification panel light, making it difficult for water droplets and dust to enter the LED purification panel light, thereby greatly improving the protection level of the LED purification panel light. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0018] Figure 2 It is a structural schematic diagram of the frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the frame of Example 1 of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the frame of Example 2 of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of Embodiment 3 of the present utility model;

[0022] Figure 6 This is a schematic diagram of the structure of Example 4 of the utility model.

[0023] In the figure, 1, frame; 11, glue filling assembly groove; 111, limit piece; 1111, first limit piece; 1112, second limit piece; 1113, third limit piece; 112, waterproof sealant; 12, installation groove; 121, first sealing groove; 1211, first sealant; 122, second sealant; 13, assembly groove; 2, back cover; 21 cover body; 211, sliding slot; 2111, locking block; 22, buckled folding edge; 3, second sealing groove; 31, sealing strip; 4, light-emitting component; 41, LED light strip; 42, diffusion plate; 43, light guide plate; 44, reflective paper; 45, pearl cotton board. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Below is a combination of the embodiments and the attached Figures 1 to 6 , the technical solution of the utility model is further elaborated.

[0027] Example 1

[0028] A purification panel lamp with a rear cover snap-fit ​​structure comprises: a frame 1, a rear cover 2 and a light-emitting component 4, wherein a glue-filling assembly groove 11 is arranged on the left side of the frame 1, a limiting member 111 is arranged in the glue-filling assembly groove 11, a mounting groove 12 is arranged on the right side of the frame 1, a first sealing groove 121 is arranged on the mounting groove 12, a first sealing glue 1211 is arranged in the first sealing groove 121, the rear cover 2 comprises a cover body 21 and a buckling folding edge 22, the end of the buckling folding edge 22 is bent into an inverted buckle and buckled with the limiting member 12 for fixing the rear cover 2 on the frame 1, a waterproof sealant 112 is filled in the glue-filling assembly groove 11, a second sealing groove 3 is arranged between the glue-filling assembly groove 11 and the mounting groove 12, a sealing strip 31 is arranged in the second sealing groove 3, and the light-emitting component 4 is arranged in the mounting groove 12 and abuts against the first sealant 1211.

[0029] like Figures 1 to 3 As shown, in the actual use of the utility model, first, the light-emitting component 4 is placed in the installation groove 12 of the frame 1, and then the back cover 2 is placed on the frame 1, and the back cover 2 is pressed so that the end of the buckle fold 22 of the back cover 2 is bent into an inverted buckle shape, and is buckled with the limiter 111 in the glue filling assembly groove 11, so that the back cover 2 is fixed in the glue filling assembly groove 11 of the frame 1. During the buckling process, the light-emitting component 4 and the first sealant 1211 are fitted, and the inner side of the back cover 2 is against the sealing strip 31 to achieve a waterproof seal. After the buckling is completed, the waterproof sealant 112 is poured into the glue filling assembly groove 11 to further improve the sealing effect. This buckling structure enables the back cover 2 to be installed on the frame 1 without screws, improves production efficiency, and makes the fixing structure between the frame 1, the back cover 2 and the light-emitting component 4 more stable, thereby improving product strength.

[0030] As a further preferred embodiment, the limiting member 111 includes a first limiting member 1111 and a second limiting member 1112 which are arranged from top to bottom on the left side of the glue filling assembly groove 11, the lower end of the first limiting member 1111 abuts against the top of the buckled folded edge 22, and the upper end of the second limiting member 1112 abuts against the lower end of the buckled folded edge 22.

[0031] Specifically, Figure 3 As shown, when buckling, the end of the buckling fold 22 continues to bend at the second limiting piece 1112 and is limited by the first limiting piece 1111, further improving the locking effect.

[0032] Embodiment 2:

[0033] like Figure 4 As shown, the difference between Example 2 and Example 1 is that the limiting member 111 further includes a third limiting member 1113, and the third limiting member 1113 is arranged on the right side of the glue filling assembly groove 11 to limit the buckled folding edge 22 from falling out.

[0034] As a further preferred embodiment, a second sealant 122 is provided on the installation groove 12, and the second sealant 122 is provided on the right side of the first sealant 1211. By providing multiple groups of sealants, the overall sealing performance of the equipment is improved.

[0035] As a further preferred embodiment, the light-emitting component 4 includes a side LED light strip 41 arranged on the mounting groove 12, and a diffusion plate 42, a light guide plate 43, a reflective paper 44 and a pearl cotton board 45 are arranged in sequence from bottom to top on the upper side of the mounting groove 12, and the LED light strip 41 and the light guide plate 43 are arranged correspondingly.

[0036] Specifically, the light generated by the LED light strip 41 is guided to the diffuser plate 42 through the light guide plate 43 and lighting is achieved through the diffuser plate 42. The reflective paper 44 can further enhance the lighting effect of the LED purification lamp. The pearl cotton board 45 can buffer the collision impact force of the light-emitting component 4 to prevent the LED purification lamp from being damaged during transportation or installation.

[0037] Embodiment 3:

[0038] like Figure 5 As shown, the difference between Example 3 and Example 1 is that a sliding card slot 211 is provided on the side of the cover body 21 away from the light-emitting component 4, and the installation process is simplified through the sliding card type installation, which is convenient for the staff to install.

[0039] As a further preferred embodiment, a locking block 2111 is provided at the front end of the sliding slot 211, and the locking block 2111 is used to limit the position to prevent the device from sliding out of the installation base.

[0040] Embodiment 4:

[0041] like Figure 6 As shown, the difference between Example 4 and Example 1 is that an assembly groove 13 is provided on the side of the frame 1 close to the back cover 2, and the assembly groove 13 is arranged in a rectangular shape. The frame 1 can be installed with an external fixed bracket through the assembly groove 13, which simplifies the installation process and facilitates installation by the staff.

[0042] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A purification panel light with a rear cover snap-on structure, comprising: A frame (1), a back cover (2) and a light emitting component (4), characterized in that a glue filling assembly groove (11) is provided on the left side of the frame (1), a limiting member (111) is provided in the glue filling assembly groove (11), a mounting groove (12) is provided on the right side of the frame (1), a first sealing groove (121) is provided on the mounting groove (12), a first sealing glue (1211) is provided in the first sealing groove (121), the back cover (2) comprises a cover body (21) and a buckling fold (22), the end of the buckling fold (22) is bent into an inverted buckle and buckled with the limiting member (111) for fixing the back cover (2) on the frame (1), and a second sealing groove (1211) is provided between the glue filling assembly groove (11) and the mounting groove (12). 3), a sealing strip (31) is arranged in the second sealing groove (3), the light-emitting component (4) is arranged in the installation groove (12) and abuts against the first sealant (1211), the limiting member (111) comprises a first limiting member (1111) and a second limiting member (1112) which are arranged from top to bottom on the left side of the glue-filling assembly groove (11), the lower end of the first limiting member (1111) abuts against the top of the buckling fold (22), the upper end of the second limiting member (1112) abuts against the lower end of the buckling fold (22), the limiting member (111) further comprises a third limiting member (1113), the third limiting member (1113) is arranged on the right side of the glue-filling assembly groove (11) and is used to limit the buckling fold (22) from falling out.

2. The purification panel lamp with a rear cover snap-on structure according to claim 1, characterized in that: The glue filling assembly groove (11) is filled with waterproof sealant (112).

3. The purification panel lamp with a rear cover snap-on structure according to claim 1, characterized in that: A second sealant (122) is provided on the installation groove (12), and the second sealant (122) is provided on the right side of the first sealant (1211).

4. The purification panel lamp with a rear cover snap-on structure according to claim 1, characterized in that: The light emitting assembly (4) comprises a side LED light bar (41) arranged on the mounting groove (12), and a diffusion plate (42), a light guide plate (43), a reflective paper (44) and an EPE board (45) arranged in sequence from bottom to top on the upper side of the mounting groove (12), wherein the LED light bar (41) and the light guide plate (43) are arranged correspondingly.

5. The purification panel lamp with a rear cover snap-on structure according to claim 1, characterized in that: A sliding slot (211) is provided on a side of the cover body (21) away from the light-emitting component (4).

6. The purification panel lamp with a rear cover snap-on structure according to claim 5, characterized in that: A locking block (2111) is provided at the front end of the sliding slot (211).

7. The purification panel lamp with a rear cover snap-on structure according to claim 1, characterized in that: A mounting groove (13) is provided on one side of the frame (1) close to the rear cover (2), and the mounting groove (13) is arranged in a rectangular shape.

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