CN206439695U - A double-sided LED wall washer - Google Patents

Abstract

The utility model discloses a double-side light-emitting LED wall washer lamp, which comprises an upper fixed base, an integrated circuit board and a lower fixed base, two ends of the integrated circuit board are respectively fixedly connected with the circuit board fixing devices arranged on the inner walls of the upper fixing base and the lower fixing base, a right LED lamp and a left LED lamp are respectively arranged on the two side surfaces of the integrated circuit board, a reflecting cup light-transmitting mirror is fixed outside each of the right LED lamp and the left LED lamp, two ends of a right inner cover plate, a right toughened glass cover and a right outer cover which are sequentially arranged on the right side of the integrated circuit board are respectively connected with the upper fixed base and the lower fixed base, the left side of integrated circuit board is fixed respectively the left side inner cover plate, left toughened glass cover and the both sides of left enclosing cover are connected respectively on last unable adjustment base and lower unable adjustment base, optical line sensors is all installed to the inboard of right side inner cover plate and left inner cover plate. The utility model discloses can realize above-mentioned light-emitting, and the intensity of light can automatically regulated, and life is longer.

Description

A double-sided LED wall washer

technical field

The utility model relates to the technical field of LED wall washer equipment, in particular to a double-sided LED wall washer.

Background technique

LED wall washer, as the name suggests, allows the light to wash the wall like water. It is mainly used for architectural decoration lighting, and it is also used to outline the outline of large buildings; because LED has energy saving, high luminous efficiency, rich colors, and long life. Long and other characteristics, so now the wall washer of other light sources is gradually replaced by LED wall washer; the power of the wall washer determines its projection distance, generally there are 18W, 24W, 36W, 48W and other parameters. But the power is not fixed, and the power can be flexibly changed according to the requirements; Generally, high-power LED wall washers refer to single-row lights, and multi-row lights are called linear LED floodlights; It is best not to exceed 36W for a 1-meter wall washer! Otherwise, if the heat dissipation is not good, there will be serious light decay. The LED wall washer is controlled by the built-in microchip. In small engineering applications, it can be used without a controller. It can realize dynamic effects such as gradual change, jump change, color flicker, random flicker, and gradual change. It can also be controlled by DMX. Achieve chasing, scanning and other effects.

Contents of the invention

The purpose of this utility model is to provide an LED wall washer with double-sided light output to solve the problems raised in the above-mentioned background technology. Better, longer service life.

In order to achieve the above purpose, the utility model provides the following technical solutions: a double-sided LED wall washer, including an upper fixed base, an integrated circuit board and a lower fixed base, and the two ends of the integrated circuit board are respectively connected to the upper fixed base. It is fixedly connected with the circuit board fixing device provided on the inner wall of the lower fixing base, and the right LED lamp and the left LED lamp are respectively installed on the two sides of the integrated circuit board, and the outside of the right LED lamp and the left LED lamp are fixed with The light-transmitting mirror of the reflective cup, the two ends of the right inner cover plate, the right tempered glass cover and the right outer cover arranged in turn on the right side of the integrated circuit board are respectively connected with the upper fixed base and the lower fixed base, and the integrated circuit board The two sides of the left inner cover plate, the left toughened glass cover and the left outer cover respectively fixed on the left side of the left side are respectively connected to the upper fixed base and the lower fixed base, and the inner sides of the right inner cover plate and the left inner cover plate are installed with light sensor.

Preferably, a cooling vent is opened on the upper fixing base.

Preferably, cooling fans are arranged symmetrically on the inner wall of the lower fixed base, and an electric control box is fixed at the lower end of the lower fixed base.

Preferably, cooling holes are uniformly arranged on the outer wall of the light-transmitting mirror of the reflector cup.

Preferably, the integrated circuit board is electrically connected to the electric control box through wires.

Compared with the prior art, the beneficial effect of the utility model is that: the device can realize light emitting from above, and the intensity of the light can be automatically adjusted, the heat dissipation effect is better, and the service life is longer; the use of the light-transmitting mirror of the reflective cup can avoid The appearance of glare phenomenon; the design of cooling fan, cooling outlet and cooling hole can effectively dissipate heat for LED wall washer, improve safety and service life; the use of multi-layer protective cover can effectively avoid the occurrence of LED damage ; The utility model has a simple structure, can automatically control light, has strong adaptability, and can meet the needs of users and the market well.

Description of drawings

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

Fig. 2 is the structural representation of the utility model integrated circuit board;

Fig. 3 is a partial schematic view of the left inner cover plate and the right inner cover plate of the utility model;

Fig. 4 is a schematic structural view of the reflective cup lens of the present invention.

In the figure: 1-upper fixed base; 2-radiation vent; 3-circuit board fixing device; 4-integrated circuit board; 5-right outer cover; 6-right tempered glass cover; 7-right inner cover; 8-right LED light; 9-lower fixing seat; 10-left LED light; 11-left outer cover; 12-left tempered glass cover; 13-left inner cover; 14-cooling fan; 15-electric control box; 16-reflector cup Light-transmitting mirror; 17-light sensor; 18-cooling hole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, an embodiment provided by the utility model: a double-sided LED wall washer lamp, including an upper fixed base 1, an integrated circuit board 4 and a lower fixed base 9, the two integrated circuit boards 4 The ends are fixedly connected with the circuit board fixing device 3 provided on the inner wall of the upper fixing base 1 and the lower fixing base 9 respectively, and the right LED lamp 8 and the left LED lamp 10 are respectively installed on the two sides of the integrated circuit board 4, and the right LED lamp 8 and the The outside of the left LED lamp 10 is all fixed with a reflector light-transmitting mirror 16, and the right inner cover plate 7, the right tempered glass cover 6 and the two ends of the right outer cover 5 which are arranged successively on the right side of the integrated circuit board 4 are connected with the upper fixed base respectively. 1 is connected with the lower fixed base 9, and the left inner cover plate 13, the left tempered glass cover 12 and the left outer cover 11 fixed on the left side of the integrated circuit board 4 are respectively connected to the upper fixed base 1 and the lower fixed base 9 , the inner side of the right inner cover 7 and the left inner cover 13 are equipped with a light sensor 17, the upper fixed base 1 is provided with a heat dissipation port 2, the inner wall of the lower fixed base 9 is symmetrically arranged with a cooling fan 14, and the lower fixed base 9 An electric control box 15 is fixed at the lower end, and cooling holes 18 are uniformly arranged on the outer wall of the light-transmitting mirror 16 of the reflector cup, and the integrated circuit board 4 is electrically connected with the electric control box 15 through wires.

Working principle: when in use, the two ends of the integrated circuit board 4 with the right LED light 8 and the left LED light 10 installed on both sides are fixed by the circuit board fixing device 3 provided on the inner wall of the upper fixing base 1 and the lower fixing base 9 , and then the reflector cup light-transmitting mirror 16 is installed on the outside of the right LED lamp 8 and the left LED lamp 10, and the right inner cover 7, the right tempered glass cover 6, the right outer cover 5, the left inner cover 13, and the left tempered glass The glass cover 12 and the left outer cover 11 are respectively fixed on the right side and the left side of the integrated circuit board 4 in turn, and the two ends are respectively connected with the upper fixed base 1 and the lower fixed base 9, and then the integrated circuit board 4 is connected with the electric control box 15 Electrically connected, so far the LED wall washer has been built, and it can be used when it is powered on.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A double-sided LED wall washer, comprising an upper fixed base (1), an integrated circuit board (4) and a lower fixed base (9), characterized in that: the two ends of the integrated circuit board (4) They are respectively fixedly connected to the circuit board fixing devices (3) provided on the inner walls of the upper fixing base (1) and the lower fixing base (9), and right LED lights (8) are respectively installed on both sides of the integrated circuit board (4). ) and the left LED lamp (10), the outside of the right LED lamp (8) and the left LED lamp (10) are fixed with a reflective cup light-transmitting mirror (16), and the right side of the integrated circuit board (4) is sequentially The two ends of the set right inner cover (7), right toughened glass cover (6) and right outer cover (5) are respectively connected with the upper fixed base (1) and the lower fixed base (9), and the integrated circuit board The left inner cover (13), the left tempered glass cover (12) and the left outer cover (11) are respectively fixed on the left side of (4) and both sides are respectively connected to the upper fixed base (1) and the lower fixed base (9) On the inside of the right inner cover (7) and the left inner cover (13), light sensors (17) are installed. 2. The LED wall washer with double-sided light output according to claim 1, characterized in that: the upper fixing base (1) is provided with a heat dissipation port (2). 3. An LED wall washer with double-sided light output according to claim 1, characterized in that: a cooling fan (14) is placed symmetrically on the inner wall of the lower fixed base (9), and the lower fixed base ( 9) The lower end is fixed with an electric control box (15). 4. The LED wall washer with double-sided light output according to claim 1, characterized in that: cooling holes (18) are uniformly arranged on the outer wall of the light-transmitting mirror (16) of the reflector cup. 5. The LED wall washer with double-sided light output according to claim 1, characterized in that: the integrated circuit board (4) is electrically connected to the electric control box (15) through wires.