CN204901523U - No frame LED ceramic tile lamp - Google Patents

Abstract

The utility model discloses a frameless LED floor tile lamp, which comprises a PCB board with an LED lamp, a lamp housing and a pre-embedded part. The LED is installed on the PCB board with a circuit, and the lamp case is placed in the pre-embedded part. And the PCB board with circuit is fixed in the lamp housing, the lamp housing is potted with transparent silica gel, the optical diffusion device is installed on the transparent silica gel, and the toughened acid-washed glass is fixed on the optical diffusion device by glass glue. The frameless LED floor tile lamp provided by the utility model presents a uniform and transparent bright surface with light energy, thereby achieving the effect of energy saving and environmental protection.

Description

A frameless LED floor tile lamp

technical field

The utility model belongs to the technical field of lamps and relates to a frameless LED floor tile lamp.

Background technique

As a new type of light source, LED lights have the advantages of high luminous efficiency, energy saving, and environmental protection. The lamps used for guiding lighting in squares and parks usually use LED underground lights with stainless steel covers. In order to make the installation plane of the lamp consistent with the floor tiles, the existing LED underground lamps usually have stainless steel cover, which is not on the same plane as the floor tiles after installation, the light is uneven, and the heat dissipation effect of the lamp is poor, the waterproof effect is poor, and there is no waterproof effect. Negative pressure cables shorten the life of the lamps, so the structure needs to be improved.

Utility model content

The technical problem to be solved by this utility model is that after the LED floor tile lamp is installed, it is not on the same plane as the floor tiles, the light is not uniform, the heat dissipation effect is not good, the sealing performance is poor, and there is no anti-negative pressure cable to prevent water droplets and Moisture enters the lamp along the outer skin of the cable, and provides a frameless LED floor tile lamp. The light energy presents a uniform and transparent bright surface, so as to achieve the effect of energy saving and environmental protection.

The technical scheme that the utility model solves its technical problem adopts is:

A frameless LED floor tile lamp is characterized in that it includes a PCB board with LED lights, a lamp housing and embedded parts, the LED is installed on the PCB board with a circuit, the lamp housing is placed in the embedded parts, the LED and The PCB board with the circuit is fixed in the lamp housing, and the lamp housing is potted with transparent silica gel. The optical diffusion device is installed on the transparent silica gel, and the tempered acid-washed glass is fixed on the optical diffusion device by glass glue.

The embedded part and the bottom of the lamp housing are provided with installation holes, and the anti-negative pressure cable is welded to the PCB board with circuit through the installation hole, and the anti-negative pressure cable is fixed on the lamp housing with a waterproof joint, which is waterproof The joint is provided with a waterproof joint sealing ring.

The utility model has no stainless steel surface cover, but adopts optical diffusion device, highly transparent silica gel potting, and uses toughened acid-washed glass as the surface cover, so that the LED floor tile lamp is on the same plane as the floor tile after installation, so that the light of the LED floor tile lamp The entire piece can present a uniform and transparent bright surface, maximize the use of light energy, and improve the heat dissipation performance and sealing performance of the lamp; use anti-negative pressure cables to prevent water droplets and moisture from flowing along the cables due to negative pressure The outer skin enters the lamp, which is suitable for outdoor use. Multiple combinations can be made by splicing embedded parts to form floor tile lamps of different sizes.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is an overall appearance diagram of the LED floor tile lamp of the present invention.

Fig. 2 is a K-direction view of the LED floor tile light in Fig. 1 .

Fig. 3 is an L-direction view of the LED floor tile light in Fig. 1 .

Fig. 4 is an N-direction view of the LED floor tile light in Fig. 1 .

Fig. 5 is a schematic diagram of the exploded decomposition structure of the LED floor tile lamp of the present invention.

In Figure 5, 1. Tempered acid-washed glass, 2. Optical diffusion device, 3. PCB board with LED lamp, 4. Lamp housing, 5. Installation shrapnel, 6. Sealing ring of waterproof joint, 7. Waterproof joint, 8. Pre-installation Embedded parts, 9. Anti-negative pressure cables.

Detailed ways

The preferred embodiments of the utility model are given below in conjunction with the accompanying drawings to describe the technical solution of the utility model in detail.

As shown in Figure 1-5, the frameless LED floor tile lamp of the present invention includes a PCB board 3 with LED lights, a lamp housing 4 and embedded parts 8, the lamp housing 4 is placed in the embedded parts 8, and the LED lamp The PCB board 3 is fixed in the lamp housing 4, and then the lamp housing 4 is potted with transparent silica gel. The optical diffusion device 2 is installed on the transparent silica gel, and the tempered acid-washed glass 1 is fixed on the optical diffusion device 2 by glass glue.

The embedded parts 8 and the bottom of the lamp housing 4 are provided with installation holes, and the anti-negative pressure cables are welded on the PCB board 3 with LED lights through the installation holes, and the anti-negative pressure cables 9 are fixed on the lamp housing 4 with waterproof joints 7 Above, the waterproof joint 7 is provided with a waterproof joint sealing ring 6 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. The utility model does not depart from the spirit and scope of the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (2)

1. a Rimless LED ground lamp, it is characterized in that, comprise the pcb board of band LED, lamp housing and built-in fitting, LED is installed on the pcb board of band circuit, lamp housing is placed in built-in fitting, and the pcb board of described LED and band circuit is fixed in lamp housing, embedding transparent silica gel in lamp housing, transparent silica gel is provided with optical diffuser part, optical diffuser part fixes tempering pickling glass by glass cement.

2. Rimless LED ground lamp according to claim 1, it is characterized in that, installing hole is provided with bottom described built-in fitting and lamp housing, anti-negative pressure cable is welded on the pcb board of described band circuit through installing hole, be fixed on lamp housing with water joint by anti-negative pressure cable, water joint place is provided with water joint sealing ring.