Low-luminance stroboflash-free wall washer lamp

Abstract

The utility model relates to a wall washing lamp, belongs to the technical field of wall washing lamps, and particularly relates to a low-luminance stroboflash-free wall washing lamp which comprises a shell, and an L-shaped block is fixedly connected to the inner wall of the bottom of the shell. When the angle is adjusted, a rotating block can be rotated to drive a rotating shaft to rotate and drive a first gear and a second gear on a rotating rod to rotate at the same time, so that a strip-shaped block on a fixing column is driven to swing, and the angle of a lamplight assembly can be adjusted by pulling a connecting block on a U-shaped block; the fixing of the rotating position of a rotating shaft can be achieved through a buckle and a clamping groove, lamplight adjustment of a lamplight assembly is achieved, the illumination angle can be conveniently adjusted, the ideal effect is achieved, and the problems that after an existing device is used, installed and fixed, the illumination effect of a wall washing lamp is fixed, and when lamplight needs to be locally adjusted, the illumination effect is poor are solved. And certain limitation exists, so that the illumination effect of later-stage lamplight is easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of wall washer lamps, in particular to a low-glow non-stroboscopic wall washer lamp. Background Art

[0002] Wall washer lamp is a kind of lamp used for lighting engineering of buildings. Its main function is to project light onto the walls of buildings, so that the buildings can produce good lighting effects at night and achieve the effect of setting off atmosphere.

[0003] After searching the Chinese patent with publication number CN210511287U, a wall washer lamp is disclosed, including a shell, a light strip and a lampshade. The shell is an integrally formed plastic shell, and grooves are distributed above and below the shell, wherein the upper part of the shell is a light groove, and the lower part of the shell is a mounting groove. The light strip is arranged in the light groove, and the light strip is fixed on the bracket. A lampshade is arranged on the light strip. The edge of the mounting groove is used to arrange a rotatable mounting bracket, and a plurality of lenses are arranged on the lampshade.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] After the existing device is installed and fixed, the irradiation effect of the wall washer lamp is fixed. When it is necessary to make local adjustments to the light, it has certain limitations, which can easily affect the irradiation effect of the light in the later stage. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a low-glow and flicker-free wall washer lamp, in which the rotating block is rotated to drive the rotating shaft to rotate, and the first gear and the second gear on the rotating rod are driven to rotate simultaneously, thereby driving the bar block on the fixed column to swing, and the angle of the light assembly can be adjusted by pulling the connecting block on the U-shaped block.

[0007] The technical solution to achieve the purpose of the utility model is: a low-glow non-stroboscopic wall washer lamp, comprising a housing, an L-shaped block fixedly connected to the bottom inner wall of the housing, a sliding hole and a rotating hole are opened on the L-shaped block, a rotating shaft is rotatably connected in the rotating hole, a first gear is keyed on the circumferential outer wall of the rotating shaft, and also includes;

[0008] an adjusting mechanism, wherein the adjusting mechanism is located on the housing;

[0009] The adjusting mechanism includes a rotating rod rotatably connected to the sliding hole, one end of the rotating rod is keyed to the second gear, the first gear is meshed with the second gear, one side of the second gear is fixedly connected to a rotating column, one side of the L-shaped block is fixedly connected to a fixed column, one end of the fixed column is rotatably connected to a bar block, a bar groove is provided on the bar block, a rotating column is slidably sleeved in the bar groove, connecting columns are rotatably connected to the inner walls of both sides of the shell, the ends of the two connecting columns close to each other are jointly fixedly connected to the light assembly, the bottom of the light assembly is fixedly connected to a U-shaped block, and the sides of the U-shaped block and the bar block close to each other are rotatably connected to the connecting block.

[0010] In some embodiments, a plurality of slots are formed on the circumferential outer wall of the rotating shaft, and a buckle is fixedly connected to one side of the housing, and the buckle is adapted to the slots.

[0011] In some embodiments, a movable hole is opened on one side of the shell, and one end of the rotating shaft passes through the movable hole and is fixedly connected to a rotating block.

[0012] In some embodiments, a transparent cover is installed on the top of the housing.

[0013] In some embodiments, a plurality of heat dissipation holes are formed on one side of the housing.

[0014] In some embodiments, a slide rail is provided at the bottom of the housing, and two blocks are slidably connected to the slide rail.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model is fixed to the wall surface by expansion screws through the through holes on the clamping block. When the angle of the light illumination needs to be adjusted, the rotating block can be rotated to drive the rotating shaft to rotate, and the first gear and the second gear on the rotating rod can be driven to rotate simultaneously, thereby driving the bar block on the fixed column to swing. The light assembly can be adjusted in angle by pulling the connecting block on the U-shaped block. The rotating position of the rotating shaft can be fixed by the buckle and the clamping groove, so that the light of the light assembly can be adjusted, which is convenient for adjusting the angle of illumination and achieving the ideal effect.

[0017] The invention solves the problem that the illumination effect of the wall washer lamp is fixed after the existing device is used and installed, and when the light needs to be adjusted locally, it has certain limitations, which easily affects the illumination effect of the light in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 3 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of a buckle and a slot provided in one embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Shell; 2. L-shaped block; 3. Rotating shaft; 4. First gear; 5. Rotating column; 6. Second gear; 7. Fixed column; 8. Bar block; 9. U-shaped block; 10. Connecting block; 11. Rotating rod; 12. Lighting assembly; 13. Connecting column; 14. Transparent cover; 15. Heat dissipation hole; 16. Block; 17. Rotating block; 18. Buckle; 19. Slot. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a low-glow non-stroboscopic wall washer lamp through improvement. The technical solution of the utility model is:

[0027] like Figure 1-Figure 4As shown, a low-brightness, flicker-free wall washer lamp comprises a shell 1, an L-shaped block 2 is fixedly connected to the bottom inner wall of the shell 1, the shell 1 and the L-shaped block 2 are preferably fixed by welding to improve the stability between the two, a sliding hole and a rotating hole are opened on the L-shaped block 2, a rotating shaft 3 is rotatably connected in the rotating hole, a first gear 4 is keyed on the circumferential outer wall of the rotating shaft 3, and also comprises; an adjustment mechanism, the adjustment mechanism is located on the shell 1; the adjustment mechanism comprises a rotating rod 11 rotatably connected to the sliding hole, one end of the rotating rod 11 is keyed to the second gear 6, the first gear 4 is meshed with the second gear 6, and a rotating column 5 is fixedly connected to one side of the second gear 6. In order to improve the structural stability between the L-shaped block 2 and the fixed column 7, the two are fixed by welding, and the L-shaped block 2 A fixed column 7 is fixedly connected to one side of the housing 1, and a strip block 8 is rotatably connected to one end of the fixed column 7. A strip groove is provided on the strip block 8, and a rotating column 5 is slidably sleeved in the strip groove. Connecting columns 13 are rotatably connected to the inner walls of both sides of the housing 1, and the ends of the two connecting columns 13 close to each other are jointly fixedly connected to a light assembly 12. The light assembly 12 uses heat dissipation materials with high thermal conductivity and high-light-efficiency LED lamp beads, which effectively reduce the heat generation and energy consumption of the lamp and extend its service life. A U-shaped block 9 is fixedly connected to the bottom of the light assembly 12, and a connecting block 10 is rotatably connected to the side where the U-shaped block 9 and the strip block 8 are close to each other; through the setting of the adjustment mechanism, the light of the light assembly 12 can be adjusted, which is convenient for adjusting the angle of illumination to achieve an ideal effect.

[0028] like Figure 4 As shown, in one embodiment, a plurality of slots 19 are provided on the circumferential outer wall of the rotating shaft 3, and a buckle 18 is fixedly connected to one side of the housing 1. The buckle 18 is made of plastic and has a certain elasticity, so that it is convenient to be used in conjunction with the slot 19, and the buckle 18 is adapted to the slot 19; by setting the buckle 18 and the slot 19, the position of the rotating shaft 3 during rotation is limited.

[0029] like Figure 1 As shown, in one embodiment, a movable hole is opened on one side of the shell 1, and the rotating shaft 3 and the rotating block 17 are preferably fixed by welding to improve the stability of the device. One end of the rotating shaft 3 passes through the movable hole and is fixedly connected to the rotating block 17; through the setting of the rotating block 17, the rotation of the rotating shaft 3 is realized, which is convenient for use.

[0030] like Figure 2 As shown, in one embodiment, a transparent cover plate 14 is installed on the top of the housing 1; by disposing the transparent cover plate 14, it is achieved that the light can be easily emitted.

[0031] like Figure 1As shown, in one embodiment, a plurality of heat dissipation holes 15 are provided on one side of the housing 1 ; heat dissipation inside the housing 1 is achieved through the provision of the heat dissipation holes 15 .

[0032] like Figure 1 As shown, in one embodiment, a slide rail is provided at the bottom of the housing 1, and two clamping blocks 16 are slidably connected to the slide rail; through the provision of the two clamping blocks 16, it is convenient to fix the housing 1 by means of expansion screws.

[0033] The specific working method is: when in use, it is fixed to the wall with expansion screws through the through holes on the card block 16. When the angle of the light irradiation needs to be adjusted, the rotating block 17 can be rotated to drive the rotating shaft 3 to rotate, and the first gear 4 and the second gear 6 on the rotating rod 11 can be driven to rotate at the same time, thereby driving the bar block 8 on the fixed column 7 to swing, and the connecting block 10 on the U-shaped block 9 can be pulled to adjust the angle of the light component 12. The light component 12 is powered by DC, and the LED lamp beads are supplied with stable voltage and current, avoiding the stroboscopic problem caused by voltage and current fluctuations. At the same time, DMX512 and PWM dimming technology are also used, and the brightness can be adjusted according to needs to achieve low-glow and non-stroboscopic lighting effects. The rotation position of the rotating shaft 3 can be fixed by the buckle 18 and the card slot 19, and the light of the light component 12 can be adjusted, which is convenient for adjusting the angle of light and achieving the ideal effect.

[0034] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A low-brightness non-stroboscopic wall washer lamp, comprising a housing (1), an L-shaped block (2) fixedly connected to the bottom inner wall of the housing (1), a sliding hole and a rotating hole being provided on the L-shaped block (2), a rotating shaft (3) being rotatably connected in the rotating hole, a first gear (4) being key-connected to the circumferential outer wall of the rotating shaft (3), characterized in that: Also includes; An adjustment mechanism, the adjustment mechanism being located on the housing (1); The adjustment mechanism comprises a rotating rod (11) rotatably connected to the sliding hole, one end of the rotating rod (11) is key-connected to the second gear (6), the first gear (4) meshes with the second gear (6), one side of the second gear (6) is fixedly connected to a rotating column (5), one side of the L-shaped block (2) is fixedly connected to a fixed column (7), one end of the fixed column (7) is rotatably connected to a bar block (8), a bar groove is provided on the bar block (8), the rotating column (5) is slidably sleeved in the bar groove, connecting columns (13) are rotatably connected to the inner walls of both sides of the housing (1), the ends of the two connecting columns (13) close to each other are fixedly connected to the lighting assembly (12), the bottom of the lighting assembly (12) is fixedly connected to a U-shaped block (9), and the sides of the U-shaped block (9) and the bar block (8) close to each other are rotatably connected to the connecting block (10).

2. A low-glow non-stroboscopic wall washer lamp according to claim 1, characterized in that: A plurality of slots (19) are provided on the circumferential outer wall of the rotating shaft (3), and a buckle (18) is fixedly connected to one side of the housing (1), and the buckle (18) is matched with the slot (19).

3. The low-glow non-stroboscopic wall washer lamp according to claim 1, characterized in that: A movable hole is provided on one side of the housing (1), and one end of the rotating shaft (3) passes through the movable hole and is fixedly connected to a rotating block (17).

4. The low-glow non-stroboscopic wall washer lamp according to claim 1, characterized in that: A transparent cover plate (14) is installed on the top of the housing (1).

5. The low-glow non-stroboscopic wall washer lamp according to claim 1, characterized in that: A plurality of heat dissipation holes (15) are provided on one side of the housing (1).

6. The low-glow non-stroboscopic wall washer lamp according to claim 1, characterized in that: A slide rail is provided at the bottom of the housing (1), and two clamping blocks (16) are slidably connected to the slide rail.

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