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LED modular panel lamp

A technology for LED modules and panel lights, which is applied to cooling/heating devices, lighting and heating equipment, instruments, etc. of lighting devices, can solve the problems of high installation position accuracy, complex production process, etc. effect, the effect of eliminating gaps

Inactive Publication Date: 2017-12-15
ZHEJIANG KAIYAO LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing LED panel lights require high precision in the installation positions of the frame, light guide plate, and light board, and the production process is complicated, and the installation and maintenance department is convenient.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 In the shown embodiment, an LED modular panel light includes a light guide plate 8 and a frame 5 corresponding to the side of the light guide plate. The light guide plate is arranged horizontally. The edge of the light guide plate is provided with a cooling module 3. Made of stronger materials such as aluminum. The edge of the light guide plate is provided with an attached lamp plate 6, which is in the shape of a long strip and arranged along the length direction of the edge of the light guide plate. The lamp plate is provided with LED lamp beads and corresponding connecting lines.

[0020] The heat dissipation module is provided with a bayonet for snap-fitting with the light guide plate, and the bottom of the bayonet is provided with a snap-in groove for accommodating the light board. The snap-in groove includes an upper wall 3a and a lower wall 3b arranged opposite to each other. Between the upper clamping wall and the lower clamping wall, the upper ...

Embodiment 2

[0024] Such as figure 1 In the shown embodiment, an LED modular panel light includes a light guide plate and a frame corresponding to the side of the light guide plate. Made of materials such as aluminum. The edge of the light guide plate is provided with an attached light board, the light board is long and arranged along the length direction of the edge of the light guide plate, and the light board is provided with LED lamp beads and corresponding connecting lines.

[0025] The heat dissipation module is provided with a bayonet for snap-fitting with the light guide plate, and the bottom of the bayonet is provided with a snap-in groove for accommodating the light board. Between the wall and the lower clamping wall, the upper clamping wall and the lower clamping wall are bent toward the center of the bayonet opening to form a limiting part, and the upper surface and the lower surface of the light guide plate are provided with limiting grooves that snap fit with the limiting pa...

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Abstract

The invention discloses an LED modular panel lamp. The LED modular panel lamp comprises a light guide plate, and a frame corresponding to the side edge of the light guide plate; a heat dissipation module is arranged on the edge of the light guide plate, and is provided with a clamping port clamped and matched with the light guide plate; a lamp panel is arranged on the edge of the light guide plate; a clamping groove for accommodating the lamp panel is formed in the bottom of the clamping port; the frame is provided with a back plate for covering the light guide plate; a positioning groove for supporting the bottom of the heat dissipation module is formed in the inner side of the frame; and an expansion gap is formed between the inner side surface of the positioning groove and the outer side surface of the heat dissipation module. The LED modular panel lamp reduces the assembly precision requirement, and improves the mounting efficiency.

Description

technical field [0001] The invention belongs to the field of LED lamps, in particular to an LED modular panel lamp. Background technique [0002] LED panel lights can be embedded in ceilings, walls and the surface of the installation body. The light passes through the light guide plate with high light transmittance to form a uniform plane lighting effect. The uniformity of illumination is good, the light is soft, comfortable and bright, which can effectively alleviate the Eye fatigue. For example, the Chinese Patent Publication No.: CN205299187 discloses a dustproof and waterproof panel lamp, which includes an outer frame, a diffuser plate and a back plate. A lamp plate is arranged between the back plate and the diffuser plate. An upper sealing strip is provided between the edge of the backboard and the outer frame, the outer frame is provided with a sealing groove for accommodating the upper sealing strip, and the edge of the backboard is provided with a bead for pressing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V17/10F21V29/70F21V8/00F21Y115/10
CPCF21S8/00F21V17/10F21V29/70F21V2200/20F21Y2115/10
Inventor 许谦王坤
Owner ZHEJIANG KAIYAO LIGHTING
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