CN207584590U - Snap-on LED floodlights - Google Patents

Abstract

The utility model discloses a fixed L ED projecting lamp of buckle, including the U-shaped support with connect the light projector lamp body in U-shaped support recess through the axostylus axostyle, the light projector lamp body includes the lamp base board, be provided with one side open-ended lamp chamber and one side open-ended drive power supply chamber on the lamp base board, be provided with L ED lamp plate in the lamp chamber, reflector panel and glass panels, the lamp chamber includes installation cavity and the fixed chamber of buckle, it supports protrudingly to be fixed with the arc in the angle department of installation cavity, evenly be provided with the buckle sand grip on the inner wall in the fixed chamber of buckle, be provided with silica gel circle and buckle clamping ring in the fixed intracavity of buckle, be provided with the light trap at the center of buckle clamping ring, buckle clamping ring buckle is fixed at the fixed intracavity of buckle and through the extrusion of buckle sand grip, the buckle clamping ring supports through the silica gel circle and presses at glass panels's border, the utility model discloses a structure sets up rationally, the dismouting is more convenient and saves installation cost, effectually prevent that glass.

Description

Snap-on LED floodlights

technical field

The utility model belongs to the technical field of lighting lamps, and in particular relates to a buckle-fixed LED floodlight.

Background technique

The reflector cups on the LED floodlights in the prior art are all fixed on the lamp holder by screws. Although it can realize the installation and fixation of the reflector cups, the installation operation is often complicated, and the reflector cups are connected by screws. The overall anti-vibration effect is poor, and it is easy to damage the reflector or glass panel, so the practicality is limited.

Contents of the invention

The purpose of the utility model is to provide a buckle-fixed LED floodlight with reasonable structure and convenient installation.

The technical solution to achieve the purpose of the utility model is a buckle-fixed LED projection lamp, which includes a U-shaped bracket and a projection lamp body connected in the groove of the U-shaped bracket through a shaft, and the projection lamp body includes a lamp The base plate is provided with a lamp cavity with one side opening and a driving power supply cavity with one side opening on the lamp base plate. The cavity is provided with an LED lamp board, a reflector and a glass panel. The lamp cavity includes a mounting cavity and a buckle fixing cavity. The length and width of the installation cavity are fixed with arc-shaped support protrusions at the corners of the installation cavity, and the buckle convex strips are uniformly arranged on the inner wall of the buckle fixing cavity, and the silicone rubber is arranged in the buckle fixing cavity. Ring and buckle ring, a light-transmitting hole is arranged in the center of the buckle ring, the length and width of the buckle ring are the same as the length and width of the buckle fixing cavity, and the LED lamp board and the reflector are installed In the cavity, the glass panel is in the installation cavity and pressed against the arc-shaped support protrusion, the buckle pressure ring is buckled in the buckle fixing cavity and squeezed and fixed by the buckle convex strip, the buckle pressure ring Press against the edge of the glass panel through the silicone ring.

A limiting groove is provided on the bottom wall of the buckle fixing cavity, the limiting groove is located outside the installation cavity, and a convex strip matching the limiting groove is arranged on the bottom surface of the silicone ring , and an arc-shaped pressing plate is integrally formed at the corner of the silicone ring. The corner of the glass panel is clamped and fixed on the shaped bearing protrusion, and the silicone ring is pressed against the edge of the glass panel.

A pressing bump is fixed at a corner of the buckle pressing ring, and when the buckle pressing ring is pressed in the buckle fixing cavity, the pressing protrusion presses against the arc-shaped pressing plate of the silicone ring.

Radiation protrusions are fixed on the symmetrical side surfaces of the lamp base plate.

A power connection terminal is provided between the drive power supply cavity and the lamp cavity, and a cable perforation is provided on the drive power supply cavity, and a cable perforation is provided on the heat radiation protrusion of the lamp base plate. Compatible cable slots.

The utility model has positive effects: the structure setting of the utility model is reasonable, and it can complete the clamping and fixing of the reflective cup and the glass panel through the buckle pressure ring and the silicone ring buckle in the buckle fixing cavity, and the disassembly and assembly are more convenient. It is convenient and can greatly save installation costs. At the same time, it presses the buckle pressure ring on the surface of the glass panel through the silicone ring, which can achieve a shock absorption effect to a certain extent, thereby effectively preventing the glass panel from being damaged due to vibration and ensuring the use. Stable and reliable, strong applicability and good practicability.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail according to specific embodiments below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the back structure of the utility model.

Detailed ways

(Example 1)

Figure 1 and Figure 2 show a specific embodiment of the utility model, wherein Figure 1 is a schematic structural diagram of the utility model; Figure 2 is a schematic diagram of the back structure of the utility model.

See Fig. 1 and Fig. 2, a buckle-fixed LED floodlight, comprising a U-shaped bracket 1 and a floodlight body 3 connected in the groove of the U-shaped bracket 1 through a shaft 2, the floodlight body 3 includes a lamp base plate 31, on which a lamp chamber 32 with one side opening and a driving power supply chamber 33 with one side opening are arranged. In this embodiment, the driving power supply is installed in the driving power supply chamber and passed through the cover The boards are buckled and sealed. The openings of the lamp chamber 32 and the drive power chamber 33 are respectively located on the symmetrical sides of the lamp holder plate 31. In the lamp chamber 32, an LED lamp board 34, a reflector 35 and a glass panel 36 are arranged. The lamp cavity 32 includes an installation cavity 321 and a buckle fixing cavity 322. The installation cavity is located at the center of the buckle fixing cavity and the length and width of the buckle fixing cavity are greater than the length and width of the installation cavity. In the installation cavity 321 There are arc-shaped support protrusions 4 fixed at the corners of the corners, buckle convex strips 5 are evenly arranged on the inner wall of the buckle fixing cavity 322, and a silicone ring 6 and a buckle pressure ring are arranged in the buckle fixing cavity 322 7. A light-transmitting hole 14 is provided in the center of the buckle ring 7, the length and width of the buckle ring are the same as the length and width of the buckle fixing cavity, and the LED lamp board 34 and the reflective cup 35 are installed In the cavity 321, the glass panel 36 is in the installation cavity 321 and pressed against the arc-shaped support protrusion 4, and the buckle pressure ring 7 is buckled in the buckle fixing cavity 322 and passed through the buckle protrusion 5 Extruded and fixed, the snap ring 7 is pressed against the edge of the glass panel 36 through the silicone ring 6 .

A limit groove 8 is arranged on the bottom wall of the buckle fixing cavity 322, and the limit groove 8 is outside the installation cavity, and the bottom surface of the silicone ring 6 is provided with the limit groove 8. Matching convex strips (not shown, used to snap into the limiting groove to make the glass panel prevent the silicone ring from shifting or loosening, and ensure the reliability of its position), and at the corners of the silicone ring An arc-shaped pressure plate 9 is integrally formed at the center. When the convex strip of the silicone ring is pressed in the limiting groove, the arc-shaped pressure plate 9 of the silicone ring is pressed against the arc-shaped bearing protrusion 4 to complete The corners of the glass panel are clamped and fixed, and the silicone ring is pressed against the edge of the glass panel.

A pressing bump 10 is fixed at the corner of the buckle pressure ring 7, and when the buckle pressure ring is pressed in the buckle fixing cavity, the pressure protrusion is pressed against the arc-shaped pressure plate of the silicone ring .

Radiation protrusions 11 are fixed on the symmetrical side surfaces of the lamp base plate.

A power connection terminal is provided between the drive power supply cavity and the lamp cavity, and a cable through hole 12 is provided on the drive power supply cavity, and a cable hole 12 is provided on the heat dissipation protruding strip of the lamp base plate to connect with the cable. The cable slot 13 matched with the perforation.

The structure of the utility model is reasonably set up, and the clamping and fixing of the reflective cup and the glass panel can be completed by clamping the buckle ring and the silicone ring in the buckle fixing cavity, and the disassembly and assembly are more convenient and the installation cost can be greatly saved. At the same time, it presses against the surface of the glass panel through the snap ring through the silicone ring, which can achieve a shock absorption effect to a certain extent, thereby effectively preventing the glass panel from being damaged due to vibration, ensuring stable and reliable use, strong applicability and Good practicality.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And these obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (5)

1. A buckle-fixed LED floodlight, comprising a U-shaped bracket and a floodlight body connected in the groove of the U-shaped bracket through a shaft, the floodlight body includes a lamp base plate, The seat plate is provided with a lamp cavity with one side opening and a drive power supply cavity with one side opening. The openings of the lamp cavity and the drive power supply cavity are respectively located on the symmetrical side of the lamp base plate, and an LED lamp board is arranged in the lamp cavity. , a reflector and a glass panel, characterized in that: the lamp cavity includes a mounting cavity and a snap-fitting cavity, the mounting cavity is located at the center of the snap-fitting cavity and the length and width of the snap-fitting cavity are greater than the length and width of the mounting cavity Width, arc-shaped support protrusions are fixed at the corners of the installation cavity, buckle convex strips are evenly arranged on the inner wall of the buckle fixing cavity, and a silicone ring and a buckle are arranged in the buckle fixing cavity. The buckle ring has a light-transmitting hole in the center of the buckle ring, the length and width of the buckle ring are the same as the length and width of the buckle fixing cavity, the LED lamp board and the reflector are in the installation cavity, The glass panel is located in the installation cavity and pressed against the arc-shaped support protrusion, the buckle pressure ring is buckled in the buckle fixing cavity and squeezed and fixed by the buckle convex strip, and the buckle pressure ring passes through the silicone ring Press against the edge of the glass panel. 2. The buckle-fixed LED floodlight according to claim 1, characterized in that: a limiting groove is provided on the bottom wall of the buckle-fixing cavity, and the limiting groove is outside the installation cavity , the bottom surface of the silicone ring is provided with a convex line that matches the limit groove, and an arc-shaped pressure plate is integrally formed at the corner of the silicone ring, and the convex line of the silicone ring is pressed on the When in the limiting groove, the arc-shaped pressing plate of the silicone ring presses against the arc-shaped bearing protrusion to complete the clamping and fixing the corner of the glass panel, and at the same time, the silicone ring presses against the edge of the glass panel. 3. The buckle-fixed LED floodlight according to claim 2, characterized in that: a pressing bump is fixed at the corner of the buckle ring, and the buckle ring is pressed in the buckle fixing cavity When it is inside, the pressing protrusion is pressed against the arc-shaped pressing plate of the silicone ring. 4. The buckle-fixed LED floodlight according to claim 3, characterized in that: heat-dissipating convex strips are fixed on the symmetrical sides of the lamp base plate. 5. The buckle-fixed LED floodlight according to claim 4, characterized in that: a power connection terminal is provided between the driving power chamber and the lamp chamber, and a power connection terminal is provided on the driving power chamber. There is a cable through hole, and a cable clamping groove matching the cable through hole is arranged on the heat dissipation protruding strip of the lamp base plate.