CN209960327U

CN209960327U - Frameless panel lamp

Info

Publication number: CN209960327U
Application number: CN201921248341.5U
Authority: CN
Inventors: 秦英杰
Original assignee: Kunshan Yuanpin Electronic Technology Service Co Ltd
Current assignee: Kunshan Yuanpin Electronic Technology Service Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-01-17
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a frameless panel light. The technical scheme of the utility model is that: the utility model provides a no frame panel light, comprising a base plate, the bottom plate includes the frame, the diffuser plate has set gradually in the stack on the bottom plate, the light guide plate, reflection of light paper and bubble are cotton, be provided with LED lamp strip on the inside wall of frame, it can be towards the fixed tooth of bending of floor center buckling to be provided with a plurality of on the frame, install the ceramic paster electric capacity more than 50V 106K appearance value additional on the LED lamp strip, add a 2MM thickness signal shielding EPE in the bottom plate inboard in actual assembling process, through this point operation, whole lamps and lanterns can realize under the power distribution driven situation withstand voltage of 3KV and test to ground, effectively improve current product structure electrical apparatus security performance. The utility model provides a scheme thickness is little, light in weight, production efficiency is high and save the cost.

Description

Frameless panel lamp

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to no frame panel light.

Background

The panel light of prior art all uses aluminium die-casting or aluminium alloy concatenation and welding process to make the frame, then through LED lamp pearl and light guide plate, the diffuser plate, anti-light paper, backplate etc. use the lock screw fixation, it is fixed that current panel light structure uses lock screw or trip about 20, panel light frame width and thickness receive structural design restriction, thickness is more than 8mm at least, it is great to cause whole weight, thickness is thick and the structure is complicated, and the aesthetic feeling is lacked in outward appearance molding aesthetic feeling and science and technology.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model discloses a main aim at provides a thickness is little, light in weight, production efficiency is high and save cost's no frame panel light.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a frameless panel light, includes the bottom plate, the bottom plate includes the frame, it is cotton to stack diffuser plate, light guide plate, reflective paper and bubble on the bottom plate in proper order, be provided with LED lamp strip on the inside wall of frame, be provided with the fixed tooth of bending that a plurality of can buckle towards the floor center on the frame.

Preferably, the frame and the bending fixing teeth are integrally formed with the base plate.

Preferably, the shape of the bending fixing teeth is arc-shaped, rectangular or triangular.

Preferably, a fillet structure is arranged at the joint of the frame and the bottom plate.

Preferably, the LED lamp strip is connected with the frame in an adhesive manner.

Preferably, the LED light bar is connected with a ceramic patch capacitor with a capacitance value larger than 50V 106K, and shielding conductive foam with the thickness larger than or equal to 2mm is arranged on the inner side of the bottom plate.

The utility model has the following advantage for prior art, for the fixed mode of 20 lock screws or trip about the panel light structure of prior art uses, put into diffuser plate, light guide plate, reflective paper, bubble cotton and LED lamp strip back in this scheme, the fixed tooth of bending in the frameless panel through manual bend can, need not other spare parts, efficiency improves about 60%, has reduced the cost of labor. The whole thickness of the frameless panel lamp is ultrathin, the thickness of the whole lamp is only 4-7mm, and the thickness of the existing panel lamp is basically more than 10 mm. The appearance is simple and elegant, the thickness of the product is greatly reduced to 4-7mm, the weight is reduced by 30%, the bearing requirement of the weight of the product on a mounting structure is reduced, the integration degree is greatly improved through integrated design, the production and processing efficiency is improved by more than 50%, the use and maintenance are convenient, the assembly cost of the whole lamp is reduced by about 40%, and the packaging cost is saved by 30%. The production process is that punching press integration metal bottom plate, aluminum plate or steel sheet are chooseed for use to the material, then processing bubble cotton, reflection of light paper, light guide plate and light diffuser plate, use SMD highlight LED paste aluminium base board circuit board on, assemble aluminium base board in bottom plate inner wall side, put into the bubble cotton, reflection of light paper, light guide plate, light diffuser plate in the bottom plate, artifical manual pulling tooth is fixed each parts and can be realized assembling and accomplish. The foam is used for enabling the reflective paper, the light guide plate and the light diffusion plate to be tightly attached and connected with the bottom plate and the bending fixing teeth.

Drawings

Fig. 1 is a schematic view of an overall structure of a frameless panel lamp according to the present invention;

fig. 2 is a schematic view of an explosion structure of a frameless panel lamp according to the present invention;

fig. 3 is a schematic view of a bottom plate structure of a frameless panel lamp according to the present invention.

In the figure: 1. a base plate; 2. a frame; 3. a diffusion plate; 4. a light guide plate; 5. reflective paper; 6. soaking cotton; 7. an LED light bar; 8. and (5) bending and fixing the teeth.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, a frameless panel lamp comprises a base plate 1, wherein the base plate 1 comprises a frame 2, a diffusion plate 3, a light guide plate 4, reflective paper 5 and foam 6 are sequentially stacked on the base plate 1, an LED light bar 7 is arranged on the inner side wall of the frame 2, and a plurality of bending fixing teeth 8 capable of bending towards the center of a floor are arranged on the frame 2.

The utility model provides a frameless panel lamp, for the fixed mode of 20 lock screws or trip about prior art's panel lamp structure use, put into diffuser plate 3, light guide plate 4, reflection of light paper 5, bubble cotton 6 and LED lamp strip 7 back in bottom plate 1 in this scheme, the fixed tooth 8 of bending in the frameless panel through manual bend can, need not other spare parts, efficiency improves about 60%, has reduced the cost of labor. The whole thickness of the frameless panel lamp is ultrathin, the thickness of the whole lamp is only 4-7mm, and the thickness of the existing panel lamp is basically more than 10 mm. The appearance is simple and elegant, the thickness of the product is greatly reduced to 4-7mm, the weight is reduced by 30%, the bearing requirement of the weight of the product on a mounting structure is reduced, the integration degree is greatly improved through integrated design, the production and processing efficiency is improved by more than 50%, the use and maintenance are convenient, the assembly cost of the whole lamp is reduced by about 40%, and the packaging cost is saved by 30%. The production process comprises the steps of stamping an integrated metal base plate 1, selecting an aluminum plate or a steel plate as a material, processing foam 6, reflective paper 5, a light guide plate 4 and a light diffusion plate 3, adhering an SMD high-brightness LED on an aluminum substrate circuit board, assembling an aluminum substrate on the side surface of the inner wall of the base plate 1, putting the foam 6, the reflective paper 5, the light guide plate 4 and the light diffusion plate 3 into the base plate 1, and manually and tightly screwing teeth to fix all the parts to finish assembly. The foam 6 is used for enabling the reflective paper 5, the light guide plate 4 and the light diffusion plate 3 to be tightly attached and connected with the bottom plate 1 and the bending fixing teeth 8.

Preferably, the frame 2 and the bending fixing teeth 8 are integrally formed with the base plate 1. The production process is that punching press integration metal soleplate 1, and aluminium plate or steel sheet are chooseed for use to 1 material of bottom plate, can satisfy structural strength and the requirement of easily bending like this.

Preferably, the shape of the bending fixing teeth 8 is arc-shaped, rectangular or triangular. As long as can realize realizing fixing each part in bottom plate 1, especially, adopt the arc can prevent the condition of cutting the hand.

Preferably, a fillet structure is arranged at the joint of the frame 2 and the bottom plate 1.

Preferably, the LED light bar 7 is connected to the frame 2 by adhesion. The weight can be further reduced and the punching can be avoided by the arrangement, so that the processing flow is simplified.

Preferably, the LED light bar 7 is connected with a ceramic patch capacitor with a capacitance value larger than 50V 106K, and shielding conductive foam with a thickness larger than or equal to 2mm is arranged on the inner side of the bottom plate 1. A ceramic patch capacitor with the capacitance value of more than 50V 106K is additionally arranged on the LED light bar 7, and a 2MM thickness signal shielding EPE is added on the inner side of the bottom plate in the actual assembly process, so that the whole lamp can realize the voltage resistance below 3KV and the ground test under the condition of power supply driving, and the safety performance of the electric appliance with the existing product structure is effectively improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a frameless panel light which characterized in that: the LED lamp is characterized by comprising a base plate, the base plate comprises a frame, a diffusion plate, a light guide plate, reflective paper and foam are sequentially stacked on the base plate, an LED lamp strip is arranged on the inner side wall of the frame, and a plurality of bending fixing teeth capable of bending towards the center of the floor are arranged on the frame.

2. The frameless panel lamp of claim 1, wherein: the frame and the bending fixing teeth are integrally formed with the base plate.

3. The frameless panel lamp of claim 1, wherein: the bending fixing teeth are arc-shaped, rectangular or triangular.

4. The frameless panel lamp of claim 1, wherein: and a fillet structure is arranged at the joint of the frame and the bottom plate.

5. The frameless panel lamp of claim 1, wherein: and the LED lamp strip is connected with the frame in an adhesive manner.

6. The frameless panel lamp of claim 1, wherein: the LED lamp strip is connected with a ceramic chip capacitor with a capacitance value larger than 50V 106K, and shielding conductive foam with the thickness larger than or equal to 2mm is arranged on the inner side of the bottom plate.