Stretchable and extendable support wall washing lamp

Abstract

The utility model discloses a wall washer with a stretchable and extendable support, which relates to the technical field of wall washer supports and comprises a connecting rail, sliding supports are slidably connected to the front side and the rear side of the top of the connecting rail, connecting sliding grooves are formed in the left side and the right side of the top of the connecting rail, and each sliding support comprises a connecting sliding plate. The connecting sliding plate is slidably connected to the top of the connecting rail, connecting bolts penetrating front and back are movably connected to the upper portion of the interior of the connecting sliding plate, and rotating supports are movably connected to the opposite sides of the outer surfaces of the two connecting bolts. Restriction of the corrugated frame is relieved by unscrewing the fixing nut, so that the fixing frame is driven to freely slide on the corrugated plate, meanwhile, the threaded column can smoothly move in the adjusting sliding groove, then the fixing nut is screwed again, the corrugated frame and the corrugated plate can be tightly clamped, the position of the fixing frame is stable, and the fixing frame is not prone to falling off. The length adjusting process of the wall washing lamp support is simplified, and the wall washing lamp is more convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of wall washer lamp brackets, in particular to a wall washer lamp with a stretchable and extendable bracket. Background Art

[0002] LED wall washers, as the name suggests, have a lighting effect like water washing across the wall. They are mainly used for architectural decorative lighting and are also used to outline the contours of large buildings. Thanks to the advantages of LED lights such as energy saving, high light efficiency, rich colors and long life, they have been widely used in many occasions. When using LED wall washers, they usually require the use of brackets to achieve stable fixation.

[0003] The existing technology has the following problems:

[0004] The wall washer lamp brackets currently on the market usually have fixed sizes. When installing different models of wall washer lamps, users must prepare brackets of multiple sizes, which not only adds additional costs but also seems inconvenient during use. Utility Model Content

[0005] The utility model provides a wall washer lamp with a stretchable and extendable bracket to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A stretchable and extendable bracket wall washer lamp includes a connecting track, wherein the front and rear sides of the top of the connecting track are slidably connected to sliding brackets, the left and right sides of the top of the connecting track are provided with connecting slides, and the sliding bracket includes a connecting slide, which is slidably connected to the top of the connecting track, and the upper part of the interior of the connecting slide is movably connected to connecting bolts passing through the front and rear, and the outer surfaces of the two connecting bolts are movably connected to rotating brackets on opposite sides.

[0008] A further improvement of the technical solution of the present utility model is that the connecting slide includes a reverse U-shaped slide, and a conductive hole running through the reverse U-shaped slide is opened on the upper part of the reverse U-shaped slide, and the inner surface of the conductive hole is movably connected to the outer surface of the connecting bolt.

[0009] A further improvement of the technical solution of the present utility model is that: both ends of the bottom of the reverse U-shaped slide are fixedly connected with connecting sliders, the outer surface of the connecting slider is slidably connected to the inner surface of the connecting slide groove, the interior of the connecting slider is provided with left and right movable grooves, the inner wall of the movable groove is movably connected with a plurality of sliding rollers that pass through left and right, and the opposite surfaces of the two connecting sliders are fixedly connected with rubber pads.

[0010] A further improvement of the technical solution of the present utility model is that: a threaded sleeve is fixedly connected to the right side of the inner surface of the reverse U-shaped slide, and a locking bolt is movably connected to the left side of the outer surface of the reverse U-shaped slide, and the right end of the locking bolt passes through the inner side of the reverse U-shaped slide and the outer surface is threadedly connected to the inner surface of the threaded sleeve.

[0011] A further improvement of the technical solution of the present utility model is that: the upper and lower sides of the sliding roller are movably connected to the limit slider, the front and rear sides of the interior of the limit slider are slidably connected with left and right guide columns passing through, the upper and lower sides of the inner wall of the movable groove are provided with sliding grooves, the left and right ends of the guide columns are respectively fixedly connected to the left and right sides of the inner wall of the sliding groove, the left and right sides of the limit slider are fixedly connected with a tightening spring, and the end of the tightening spring away from the limit slider is fixedly connected to the inner wall of the sliding groove.

[0012] A further improvement of the technical solution of the present utility model is that the rotating bracket includes a connecting sleeve column, which is movably connected to the side of the outer surface of the connecting bolt away from the connecting slide, and a corrugated plate is fixedly connected to the right side of the outer surface of the connecting sleeve column.

[0013] A further improvement of the technical solution of the present invention is that: the top of the corrugated plate is slidably connected to a corrugated frame, and the right end of the corrugated frame is fixedly connected to a fixed frame.

[0014] A further improvement of the technical solution of the present invention is that an adjustment slot is provided in the middle of the corrugated plate, which runs through the upper and lower parts; a threaded column is fixedly connected to the bottom of the corrugated frame; the bottom end of the threaded column passes through the bottom of the adjustment slot and a fixing nut is threadedly connected to the outer surface.

[0015] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0016] 1. The utility model provides a stretchable and extendable bracket wall washer lamp. Through the mutual cooperation among the connecting sleeve, corrugated plate, corrugated frame, fixed frame, adjustment slide groove, threaded column and fixing nut, by loosening the fixing nut, the restriction of the corrugated frame is released, thereby driving the fixed frame to slide freely on the corrugated plate. At the same time, the threaded column can move smoothly in the adjustment slide groove. Subsequently, the fixing nut is re-tightened, and the corrugated frame and the corrugated plate will be tightly engaged, and the position of the fixed frame can be stabilized, which not only simplifies the adjustment process of the wall washer lamp bracket length, but also makes the installation of the wall washer lamp more convenient.

[0017] 2. The utility model provides a stretchable and extendable bracket wall washer lamp. Through the mutual cooperation among the reverse U-shaped slide plate, the guide hole, the connecting slider, the sliding roller, the rubber pad, the threaded sleeve, the locking bolt, the limit slider, the guide column, and the tightening spring, the position of the sliding bracket can be adjusted by sliding the sliding roller inside the connecting slide groove. At the same time, the locking bolt is rotated to tighten the reverse U-shaped slide plate through the thread cooperation with the threaded sleeve, thereby driving the connecting slider to slide. This process causes the rubber pad to press the inner wall of the connecting slide groove, thereby fixing the position of the sliding bracket, facilitating the installation and fixation of wall washer lamps of different lengths, and improving the convenience of use of the wall washer lamp bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the connecting track of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the sliding bracket of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the connecting slide of the utility model;

[0022] Figure 5 This is an enlarged structural diagram of the limit slider of the utility model;

[0023] Figure 6 This is a structural diagram of the rotating bracket of the utility model.

[0024] In the figure: 1. Connecting track; 11. Connecting slide; 2. Sliding bracket; 21. Connecting slide; 211. Reverse U-shaped slide; 212. Guide hole; 213. Connecting slider; 214. Sliding roller; 215. Rubber pad; 216. Threaded sleeve; 217. Locking bolt; 218. Limiting slider; 219. Guide column; 2110. Tightening spring; 22. Connecting bolt; 23. Rotating bracket; 231. Connecting sleeve; 232. Corrugated plate; 233. Corrugated frame; 234. Fixed frame; 235. Adjusting slide; 236. Threaded column; 237. Fixing nut. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods:

[0026] like Figure 1-5As shown, the utility model provides a stretchable and extendable bracket wall washer lamp, including a connecting track 1, the front and rear sides of the top of the connecting track 1 are slidably connected to the sliding bracket 2, the left and right sides of the top of the connecting track 1 are provided with a connecting slide 11, the sliding bracket 2 includes a connecting slide 21, the connecting slide 21 is slidably connected to the top of the connecting track 1, the upper inner part of the connecting slide 21 is movably connected with a connecting bolt 22 that penetrates front and back, and the opposite sides of the outer surfaces of the two connecting bolts 22 are movably connected with a rotating bracket 23, the connecting slide 21 includes a reverse U-shaped slide 211, the upper inner part of the reverse U-shaped slide 211 is provided with a conducting hole 212 that penetrates front and back, the inner surface of the conducting hole 212 is movably connected to the outer surface of the connecting bolt 22, and the bottom two ends of the reverse U-shaped slide 211 are fixedly connected to a connecting slider 213, the outer surface of the connecting slider 213 is slidably connected to the inner surface of the connecting slide 11, and the interior of the connecting slider 213 is provided with a movable groove that penetrates left and right. The inner wall of the movable groove is movably connected with a plurality of sliding rollers 214 that pass through it left and right. The opposite surfaces of the two connecting sliders 213 are fixedly connected with rubber pads 215. The right side of the inner surface of the reverse U-shaped slide plate 211 is fixedly connected with a threaded sleeve 216. The left side of the outer surface of the reverse U-shaped slide plate 211 is movably connected with a locking bolt 217. The right end of the locking bolt 217 passes through the inner side of the reverse U-shaped slide plate 211 and the outer surface is threadedly connected to the inner surface of the threaded sleeve 216. The upper and lower sides of the sliding roller 214 are movably connected to the limit slider 218. The front and rear sides of the inner part of the limit slider 218 are slidably connected with guide posts 219 that pass through it left and right. Sliding grooves are provided on the upper and lower sides of the inner wall of the movable groove. The left and right ends of the guide posts 219 are fixedly connected to the left and right sides of the inner wall of the sliding groove respectively. The left and right sides of the limit slider 218 are fixedly connected with a tightening spring 2110. The end of the tightening spring 2110 away from the limit slider 218 is fixedly connected to the inner wall of the sliding groove;

[0027] When the wall washer lamp bracket is in use, the position of the sliding bracket 2 can be adjusted by sliding the sliding roller 214 and the connecting slider 213 inside the connecting slide groove 11, and by rotating the locking bolt 217, the reverse U-shaped slide plate 211 can be tightened through the threaded cooperation with the threaded sleeve 216, thereby driving the connecting slider 213 to slide, and the limiting slider 218 slides along the guide column 219 while squeezing the tightening spring 2110, so that the rubber pad 215 can press the inner wall of the connecting slide groove 11, thereby fixing the position of the sliding bracket 2, facilitating the installation and fixation of wall washer lamps of different lengths, and making the use of the wall washer lamp bracket more convenient.

[0028] like Figure 6As shown, the present invention provides a stretchable and extendable bracket wall washer lamp, the rotating bracket 23 includes a connecting sleeve 231, the connecting sleeve 231 is movably connected to the side of the outer surface of the connecting bolt 22 away from the connecting slide 21, the right side of the outer surface of the connecting sleeve 231 is fixedly connected to a corrugated plate 232, the top of the corrugated plate 232 is slidably clamped with a corrugated frame 233, the right end of the corrugated frame 233 is fixedly connected to a fixing frame 234, the middle part of the corrugated plate 232 is provided with an adjusting slot 235 running through it from top to bottom, the bottom of the corrugated frame 233 is fixedly connected to a threaded column 236, the bottom end of the threaded column 236 passes through the bottom of the adjusting slot 235 and the outer surface is threadedly connected to a fixing nut 237;

[0029] When adjusting the length of the wall washer lamp bracket, by loosening the fixing nut 237, the corrugated frame 233 is freed from restriction, which can drive the fixing frame 234 to slide on the corrugated plate 232, and at the same time make the threaded column 236 slide inside the adjustment slide groove 235. Then, the fixing nut 237 is tightened, which can clamp the corrugated frame 233 and the corrugated plate 232 to each other, and fix the position of the fixing frame 234, making it convenient to adjust the length of the wall washer lamp bracket and making the installation of the wall washer lamp more convenient.

[0030] The following is a detailed description of the working principle of the stretchable extension bracket wall washer light.

[0031] like Figure 1-6 As shown, when the wall washer lamp bracket is in use, the position of the sliding bracket 2 can be adjusted by moving the sliding roller 214 in the connecting slide groove 11. By rotating the locking bolt 217 and cooperating with the thread of the threaded sleeve 216, the reverse U-shaped slide plate 211 can be tightened, thereby causing the connecting slider 213 to push the rubber pad 215 to press against the inner wall of the connecting slide groove 11, thereby fixing the position of the sliding bracket 2. Subsequently, by controlling the tightness of the connecting bolt 22, the angle of the rotating bracket 23 can be adjusted. Next, loosen the fixing nut 237 to remove the restriction of the corrugated frame 233, driving the fixing frame 234 to slide on the corrugated plate 232, and finally, tighten the fixing nut 237 again to make the corrugated frame 233 tightly engage with the corrugated plate 232, thereby fixing the position of the fixing frame 234, making it easy to adjust the length of the wall washer lamp bracket and simplifying the installation process of the wall washer lamp.

[0032] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wall washer light with a stretchable extension bracket, characterized by: The invention comprises a connecting track (1), wherein both the front and rear sides of the top of the connecting track (1) are slidably connected to a sliding bracket (2), and both the left and right sides of the top of the connecting track (1) are provided with a connecting slide (11). The sliding bracket (2) comprises a connecting slide plate (21), and the connecting slide plate (21) is slidably connected to the top of the connecting track (1). The upper part of the interior of the connecting slide plate (21) is movably connected to a connecting bolt (22) passing through the front and rear, and the outer surfaces of the two connecting bolts (22) are movably connected to the opposite sides of the rotating bracket (23).

2. The wall washer light with a stretchable and extendable bracket according to claim 1, characterized in that: The connecting slide plate (21) comprises a reverse U-shaped slide plate (211), a conducting hole (212) penetrating from front to back is provided on the upper interior of the reverse U-shaped slide plate (211), and the inner surface of the conducting hole (212) is movably connected to the outer surface of the connecting bolt (22).

3. The wall washer lamp with a stretchable and extendable bracket according to claim 2, characterized in that: Both ends of the bottom of the reverse U-shaped slide plate (211) are fixedly connected to connecting sliders (213), the outer surface of the connecting slider (213) is slidably connected to the inner surface of the connecting slide groove (11), the interior of the connecting slider (213) is provided with a movable groove running through left and right, the inner wall of the movable groove is movably connected to a plurality of sliding rollers (214) running through left and right, and the opposite surfaces of the two connecting sliders (213) are fixedly connected to rubber pads (215).

4. The wall washer lamp with a stretchable and extendable bracket according to claim 3, characterized in that: The right side of the inner surface of the reverse U-shaped slide plate (211) is fixedly connected to a threaded sleeve (216), and the left side of the outer surface of the reverse U-shaped slide plate (211) is movably connected to a locking bolt (217), and the right end of the locking bolt (217) passes through the inner side of the reverse U-shaped slide plate (211) and the outer surface is threadedly connected to the inner surface of the threaded sleeve (216).

5. The wall washer lamp with a stretchable and extendable bracket according to claim 3, characterized in that: The upper and lower sides of the sliding roller (214) are movably connected to the limiting slider (218), and the front and rear sides of the interior of the limiting slider (218) are slidably connected to the left and right guide posts (219) passing through. The upper and lower sides of the inner wall of the movable groove are provided with sliding grooves, and the left and right ends of the guide posts (219) are fixedly connected to the left and right sides of the inner wall of the sliding groove respectively. The left and right sides of the limiting slider (218) are fixedly connected to the tensioning spring (2110), and the end of the tensioning spring (2110) away from the limiting slider (218) is fixedly connected to the inner wall of the sliding groove.

6. The wall washer lamp with a stretchable and extendable bracket according to claim 1, characterized in that: The rotating bracket (23) includes a connecting sleeve (231), which is movably connected to the outer surface of the connecting bolt (22) on a side away from the connecting slide (21), and a corrugated plate (232) is fixedly connected to the right side of the outer surface of the connecting sleeve (231).

7. The wall washer lamp with a stretchable and extendable bracket according to claim 6, characterized in that: The top of the corrugated plate (232) is slidably connected to a corrugated frame (233), and the right end of the corrugated frame (233) is fixedly connected to a fixing frame (234).

8. The wall washer lamp with a stretchable and extendable bracket according to claim 7, characterized in that: An adjusting chute (235) is provided in the middle of the corrugated plate (232) and extends through the upper and lower parts. A threaded column (236) is fixedly connected to the bottom of the corrugated frame (233). The bottom end of the threaded column (236) extends through the bottom of the adjusting chute (235) and a fixing nut (237) is threadedly connected to the outer surface.

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