CN201858570U - Wall washing lamp - Google Patents

Abstract

The utility model discloses a wall washer lamp, comprising a lamp body, characterized in that: the lamp body comprises a hollow square heat-conducting profile, a long strip slot is provided at the upper end of the heat-conducting profile, a PCB circuit board is provided in the slot, a plurality of LED bulbs are provided on the PCB circuit board, left and right slide slots are respectively extended on both sides of the upper end of the heat-conducting profile, and a light-transmitting lampshade is provided in the left and right slide slots. The purpose of the utility model is to overcome the shortcomings of the prior art and provide a wall washer lamp with a simple structure, good heat dissipation, light weight, and convenient installation and disassembly.

Description

a wall washer

technical field

The utility model relates to a wall washer lamp.

Background technique

People usually use lamps to project light onto the walls of buildings, so that the buildings can show a fantastic effect at night. This kind of lamps used for building lighting projects is generally called wall washer. Existing wall washers generally use LEDs as light sources, but LEDs are very sensitive to the temperature of the working environment. In order to solve this heat dissipation problem, existing wall washers generally use large and heavy heat dissipation materials as lamp tubes, and the current The connection between some PCB circuit boards and lamp tubes is generally fixed by screws, and installation and disassembly are relatively troublesome.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a wall washer lamp with simple structure, good heat dissipation, light weight and convenient installation and disassembly.

In order to achieve the above object, the utility model adopts the following scheme:

A wall washer, comprising a lamp body, characterized in that: the lamp body includes a hollow square heat-conducting profile, and a long strip-shaped slot is provided at the upper end of the heat-conducting profile, and the slot is inserted into the slot A PCB circuit board is provided, and a plurality of LED light bulbs are arranged on the PCB circuit board, left and right chutes are respectively extended on both sides of the upper end of the heat-conducting profile, and a Transparent shade.

The above-mentioned wall washer is characterized in that a power drive device electrically connected to the PCB circuit board is provided in the heat-conducting profile.

The above-mentioned wall washer is characterized in that end caps are respectively provided on both ends of the heat-conducting profile, and the end caps are connected to both ends of the heat-conducting profile by screws.

A wall washer as described above is characterized in that the light-transmitting lampshade is an arc-shaped light-transmitting lampshade, and there are two clips on both sides of the light-transmitting lampshade, and the clips are respectively clipped on the In the said left and right chute.

A wall washer as described above is characterized in that a fixed connection seat is provided on the bottom of the heat-conducting profile.

A wall washer as described above is characterized in that a groove is provided on the bottom of the heat-conducting profile, and a groove is provided on the fixed connection seat that can be inserted into the groove and the fixed The sliding block that the connecting base moves in the groove body, and the described sliding block is arranged in the groove body.

In summary, the utility model has the beneficial effects relative to the prior art as follows:

The utility model adopts a hollow square aluminum heat-conducting profile as the lamp tube, which is light in weight and has a good heat dissipation effect. Card slots are arranged on the heat-conducting profile, and the PCB circuit board is clamped in the card slot. There are left and right chute respectively on the extension, and a light-transmitting lampshade is clamped in the left and right chute, which is convenient for installation and disassembly, and brings a lot of convenience to users.

Description of drawings

Fig. 1 is the schematic diagram of the utility model;

Fig. 2 is a schematic cross-sectional view of A-A in Fig. 1;

Fig. 3 is the exploded schematic view of the utility model;

Fig. 4 is a three-dimensional schematic view of the lamp body.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

A wall washer as shown in Figures 1 and 4, includes a lamp body 1, the lamp body 1 includes a hollow square heat-conducting profile 2, and a strip-shaped card slot 3 is provided at the upper end of the heat-conducting profile 2 , a PCB circuit board 4 is clamped in the card slot 3, and the PCB circuit board 4 is easy to install and disassemble. A plurality of LED light bulbs 5 are arranged on the PCB circuit board 4 , and left and right chute 6 are respectively extended on both sides of the upper end of the heat-conducting profile 2 . light lampshade7. The heat-conducting profile 2 is an aluminum heat-conducting profile.

In the utility model, a power drive device 8 electrically connected to the PCB circuit board 4 is provided in the heat-conducting profile 2 . End caps 9 are respectively provided on both ends of the heat-conducting profile 2 , and the end caps 9 are connected to both ends of the heat-conducting profile 2 by screws. The light-transmitting lampshade 7 is an arc-shaped light-transmitting lampshade, and a clip bar 71 is respectively arranged on both sides of the above-mentioned light-transmitting lampshade 7, and the clip bars 71 are respectively clipped in the left and right chute 6 Inside. When the light-transmitting lampshade 7 is installed or disassembled, only the clip 71 needs to be inserted into or pushed out of the left and right chute 6 . Simple and fast operation brings a lot of convenience to users. A fixed connection seat 10 is provided on the bottom of the heat-conducting profile 2 .

In the utility model, a groove body 21 is provided on the bottom of the heat-conducting profile 2, and a groove body 21 is provided on the fixed connecting seat 10, which can be inserted into the groove body 21 and the fixed connecting seat 10 can be inserted into the groove body 21. The slider 11 moving in the tank body 21 , the slider 11 is arranged in the tank body 21 .

Claims (6)

1. wall lamp, comprise lamp body (1), it is characterized in that: described lamp body (1) comprises the square heat conduction section bar (2) of a hollow, be provided with strip draw-in groove (3) in described heat conduction section bar (2) upper end, in described draw-in groove (3), be arranged with PCB circuit board (4), be provided with a plurality of LED bulbs (5) on described PCB circuit board (4), extension has left and right chute (6) respectively on both sides, heat conduction section bar (2) upper end, is arranged with transparent lamp shade (7) in described left and right chute (6).

2. a kind of wall lamp according to claim 1 is characterized in that being provided with the power source drive device (8) that is electrically connected with PCB circuit board (4) in described heat conduction section bar (2).

3. a kind of wall lamp according to claim 1 is characterized in that being respectively equipped with end cap (9) on described heat conduction section bar (2) two ends, and described end cap (9) is connected on heat conduction section bar (2) two ends by screw.

4. a kind of wall lamp according to claim 1, it is characterized in that described transparent lamp shade (7) is the arc transparent lamp shade, be respectively equipped with a card article (71) on described transparent lamp shade (7) both sides, described card article (71) is fastened on respectively in the described left and right chute (6).

5. a kind of wall lamp according to claim 1 is characterized in that being provided with fixed connecting base (10) on described heat conduction section bar (2) bottom.

6. a kind of wall lamp according to claim 5, it is characterized in that on described heat conduction section bar (2) bottom, being provided with cell body (21), be provided with the slide block (11) that can insert in the described cell body (21) and described fixed connecting base (10) is moved in cell body (21) on described fixed connecting base (10), described slide block (11) is arranged in the cell body (21).

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