Sealing waterproof structure of outdoor LED wall washing lamp

Abstract

The utility model discloses a sealing waterproof structure of an outdoor light-emitting diode (LED) wall washing lamp, and particularly relates to the technical field of LED wall washing lamps, the sealing waterproof structure comprises two side covers arranged at two ends of the wall washing lamp, and the front wall and the rear wall in each side cover are respectively and integrally connected with a clamping block; a communicating port is formed in each of the front end and the rear end of each sealing gasket; limiting sliding grooves are formed in the front side and the rear side of the bottom end of the wall washing lamp correspondingly. The two second L-shaped connecting plates are driven to be close to each other through the fixed threaded sleeve and the rotating threaded rod, then the two movable connecting frames are driven to be close to each other, and therefore the two side covers and the sealing gaskets can be tightly attached to the two ends of the wall washer, and the two sealing gaskets can conduct mechanical sealing water prevention on the two ends of the wall washer; the situation that glue is used for sealing is avoided, the sealing installation efficiency is high, and therefore the side cover is easy and convenient to disassemble and clean when the interior of the wall washing lamp is overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of LED wall washer lamps, and in particular to a sealing and waterproof structure of an outdoor LED wall washer lamp. Background Art

[0002] LED wall washer is also called linear LED floodlight. Because of its long strip shape, some people also call it LED linear light. LED wall washer is mainly used for architectural decorative lighting, and also used to outline the outline of large buildings. Because LED has the characteristics of energy saving, high light efficiency, rich colors, and long life, it is now more and more widely used.

[0003] At present, when LED wall washers are actually used, side covers are fixed at both ends, and a sealing and waterproof structure of potting glue is used between the side covers and the main body. The disadvantages of potting glue sealing are: low production efficiency, long production cycle, and glue potting affects the environment. It is also difficult to disassemble and clean the lamp when there is a problem with the lamp. Utility Model Content

[0004] The purpose of the utility model is to provide a sealed and waterproof structure of an outdoor LED wall washer lamp to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions: a sealed waterproof structure of an outdoor LED wall washer lamp, comprising:

[0006] Two side covers are provided at both ends of the wall washer lamp, and the front and rear walls inside the side covers are integrally connected with a clamping block;

[0007] Two sealing pads, the two sealing pads are respectively arranged between the two side covers and the two ends of the wall washer lamp, the front and rear ends of the sealing pads are each provided with a communication port, and the card block passes through the inside of the communication port;

[0008] Two movable connection frames, both of which are arranged at the bottom of the wall washer lamp, and the front and rear sides of the bottom of the wall washer lamp are provided with limiting slide grooves, the movable connection frames are nested and slidably connected with the limiting slide grooves, and the card blocks extend into the limiting slide grooves.

[0009] Preferably, a first L-shaped connecting plate is fixedly provided in the middle of the front and rear ends of the inner side of the side cover, and the two first L-shaped connecting plates are respectively arranged at the front and rear ends of the wall washer lamp, and a connecting rod is fixedly provided at the bottom end of the first L-shaped connecting plate, and one end of the connecting rod is fixedly connected to the outer side of the movable connecting frame, and the connecting rod extends into the interior of the limiting slide groove to facilitate the connection and fixation between the side cover and the movable connecting frame.

[0010] Preferably, a second L-shaped connecting plate is fixedly provided on the inner side of the movable connecting frame, and the second L-shaped connecting plate is arranged at the bottom of the wall washer lamp to facilitate driving the two movable connecting frames to approach each other.

[0011] Preferably, a fixed threaded sleeve is fixedly provided on the inner side of one of the second L-shaped connecting plates, and a rotating threaded rod is provided on the inner side of the other second L-shaped connecting plate, one end of the rotating threaded rod extends into the interior of the fixed threaded sleeve and is threadedly connected to the fixed threaded sleeve, the other end of the rotating threaded rod passes through the outer side of the other second L-shaped connecting plate and extends to the inner side of the second L-shaped connecting plate, and the other end of the rotating threaded rod is rotatably connected to the second L-shaped connecting plate via a bearing, so as to drive the two second L-shaped connecting plates closer to each other.

[0012] Preferably, a rotating disk is fixedly provided at the other end of the rotating threaded rod, and the rotating disk is arranged on the inner side of another second L-shaped connecting plate to facilitate driving the rotating threaded rod to rotate.

[0013] Preferably, the bottom end of the movable connection frame is fixedly connected to a support base to facilitate the installation and fixation of the wall washer lamp.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] By fixing the threaded sleeve and rotating the threaded rod, the two second L-shaped connecting plates are driven closer to each other, and then the two movable connecting frames are driven closer to each other, so that the two side covers and the sealing gaskets can be tightly fitted on both ends of the wall washer lamp. The two sealing gaskets can mechanically seal and waterproof both ends of the wall washer lamp, avoiding the use of glue for sealing, making the sealing installation more efficient, and thus making the disassembly and cleaning process of the side covers simpler and more convenient when inspecting the inside of the wall washer lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the wall washer lamp of the utility model;

[0020] Figure 4It is a schematic diagram of the connection structure of the side cover, the first L-shaped connecting plate and the connecting rod of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing gasket of the utility model;

[0022] Figure 6 It is a schematic diagram of the connection structure of the movable connection frame, the second L-shaped connection plate and the adjustment component of the utility model;

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of the adjustment component of the utility model;

[0024] Figure 8 It is a three-dimensional cross-sectional structural schematic diagram of the fixed threaded sleeve of the utility model.

[0025] Description of reference numerals:

[0026] 1. Wall washer lamp; 2. Side cover; 3. Sealing gasket; 4. Movable connection frame; 5. Limiting slide groove; 6. Block; 7. Connecting port; 8. First L-shaped connecting plate; 9. Connecting rod; 10. Second L-shaped connecting plate; 11. Fixed threaded sleeve; 12. Rotating threaded rod; 13. Rotating disk; 14. Support base. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figures 1 to 8 The sealing and waterproof structure of an outdoor LED wall washer lamp shown includes:

[0029] Two side covers 2 are provided at both ends of the wall washer lamp 1, and a clamping block 6 is integrally connected to the front and rear walls of the side covers 2;

[0030] Two sealing pads 3, the two sealing pads 3 are respectively arranged between the two side covers 2 and the two ends of the wall washer lamp 1, and a connecting port 7 is opened at the front and rear ends of the sealing pads 3, and the block 6 passes through the connecting port 7;

[0031] Two movable connection frames 4 are both arranged at the bottom end of the wall washer lamp 1. The bottom end of the movable connection frame 4 is fixedly connected to a supporting base 14. The front and rear sides of the bottom end of the wall washer lamp 1 are provided with limited slide grooves 5. The movable connection frame 4 is nested and slidably connected with the limited slide groove 5. The card block 6 extends into the inside of the limited slide groove 5. The middle part of the front and rear ends of the inner side of the side cover 2 is fixedly provided with a first L-shaped connecting plate 8. The two first L-shaped connecting plates 8 are respectively arranged at the front and rear ends of the wall washer lamp 1. A connecting rod 9 is fixedly provided at the bottom end of the first L-shaped connecting plate 8. One end of the connecting rod 9 is fixedly connected to the outer side of the movable connection frame 4, and the connecting rod 9 extends into the inside of the limited slide groove 5.

[0032] A second L-shaped connecting plate 10 is fixedly provided on the inner side of the movable connecting frame 4, and the second L-shaped connecting plate 10 is arranged at the bottom of the wall washer lamp 1, wherein a fixed threaded sleeve 11 is fixedly provided on the inner side of one of the second L-shaped connecting plates 10, and a rotating threaded rod 12 is provided on the inner side of the other second L-shaped connecting plate 10, one end of the rotating threaded rod 12 extends into the interior of the fixed threaded sleeve 11 and is threadedly connected to the fixed threaded sleeve 11, the other end of the rotating threaded rod 12 passes through the outer side of the other second L-shaped connecting plate 10 and extends to the inner side of the second L-shaped connecting plate 10, the other end of the rotating threaded rod 12 is rotatably connected to the second L-shaped connecting plate 10 through a bearing, and a rotating disk 13 is fixedly provided on the other end of the rotating threaded rod 12, and the rotating disk 13 is arranged on the inner side of the other second L-shaped connecting plate 10.

[0033] Attach the two sealing pads 3 to the two ends of the wall washer lamp 1 respectively, and then insert the two movable connecting frames 4 from the two ends of the wall washer lamp 1 into the limiting slide groove 5 respectively. The second L-shaped connecting plate 10 and the movable connecting frame 4 will drive the connecting rod 9 and the first L-shaped connecting plate 8 to move inward, and the first L-shaped connecting plate 8 will drive the side cover 2 to press and fix the sealing pad 3. At this time, the block 6 inside the side cover 2 will pass through the inside of the connecting port 7 and enter the inside of the limiting slide groove 5. The edge of the side cover 2 will be stuck on the outside of the end of the wall washer lamp 1. At this time, the fixed threaded sleeves 1 on the two second L-shaped connecting plates 10 1 and the end of the rotating threaded rod 12 will be aligned, one end of the rotating threaded rod 12 will enter the end of the fixed threaded sleeve 11, and the rotating disk 13 will be rotated. The rotating disk 13 drives the rotating threaded rod 12 to rotate, and one end of the rotating threaded rod 12 will rotate and enter the fixed threaded sleeve 11. The fixed threaded sleeve 11 and the rotating threaded rod 12 will drive the two second L-shaped connecting plates 10 to approach each other, and the two second L-shaped connecting plates 10 will drive the two side covers 2 to press the two sealing gaskets 3, and the two sealing gaskets 3 will mechanically seal the connection between the wall washer lamp 1 and the two side covers 2.

[0034] The utility model drives the two second L-shaped connecting plates 10 to approach each other by fixing the threaded sleeve 11 and rotating the threaded rod 12, and then drives the two movable connecting frames 4 to approach each other, so that the two side covers 2 and the sealing gaskets 3 can be tightly fitted on the two ends of the wall washer lamp 1. The two sealing gaskets 3 can mechanically seal and waterproof the two ends of the wall washer lamp 1, avoiding the use of glue sealing, making the sealing installation efficiency higher, and thus making the disassembly and cleaning process of the side cover 2 simpler and more convenient when the inside of the wall washer lamp 1 is inspected and repaired. This implementation specifically solves the problem that the LED wall washer lamp existing in the prior art is fixed with side covers at both ends during actual use, and a sealing and waterproof structure of sealing glue is adopted between the connection between the side cover and the main body, the sealing production efficiency of the sealing glue is low, the production cycle is long, and the glue sealing affects the environment. When there is a problem with the lamp, it is also difficult to disassemble and clean the lamp.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sealed waterproof structure of an outdoor LED wall washer, characterized in that: include: Two side covers (2) are provided at both ends of the wall washer lamp (1), and the front and rear walls inside the side covers (2) are integrally connected with a clamping block (6); Two sealing pads (3), the two sealing pads (3) are respectively arranged between the two side covers (2) and the two ends of the wall washer lamp (1), the front and rear ends of the sealing pads (3) are each provided with a communication port (7), and the clamping block (6) passes through the interior of the communication port (7); Two movable connection frames (4), both of which are arranged at the bottom of the wall washer lamp (1), and the front and rear sides of the bottom of the wall washer lamp (1) are provided with limit slide grooves (5), the movable connection frames (4) and the limit slide grooves (5) are nested and slidably connected, and the clamping block (6) extends into the inside of the limit slide groove (5).

2. The sealing and waterproof structure of an outdoor LED wall washer lamp according to claim 1, characterized in that: A first L-shaped connecting plate (8) is fixedly provided at the middle of the front and rear ends of the inner side of the side cover (2), and the two first L-shaped connecting plates (8) are respectively arranged at the front and rear ends of the wall washer lamp (1), and a connecting rod (9) is fixedly provided at the bottom end of the first L-shaped connecting plate (8), one end of the connecting rod (9) is fixedly connected to the outer side of the movable connecting frame (4), and the connecting rod (9) extends into the interior of the limiting slide groove (5).

3. The sealing and waterproof structure of an outdoor LED wall washer lamp according to claim 1, characterized in that: A second L-shaped connection plate (10) is fixedly provided on the inner side of the movable connection frame (4), and the second L-shaped connection plate (10) is arranged at the bottom of the wall washer lamp (1).

4. The sealing and waterproof structure of an outdoor LED wall washer lamp according to claim 3, characterized in that: A fixed threaded sleeve (11) is fixedly provided on the inner side of one of the second L-shaped connecting plates (10), and a rotating threaded rod (12) is provided on the inner side of the other second L-shaped connecting plate (10); one end of the rotating threaded rod (12) extends into the interior of the fixed threaded sleeve (11) and is connected to the fixed threaded sleeve (11) via a thread; the other end of the rotating threaded rod (12) passes through the outer side of the other second L-shaped connecting plate (10) and extends to the inner side of the second L-shaped connecting plate (10); the other end of the rotating threaded rod (12) is rotatably connected to the second L-shaped connecting plate (10) via a bearing.

5. The sealing and waterproof structure of an outdoor LED wall washer lamp according to claim 4, characterized in that: A rotating disk (13) is fixedly provided at the other end of the rotating threaded rod (12), and the rotating disk (13) is arranged on the inner side of another second L-shaped connecting plate (10).

6. The sealing and waterproof structure of an outdoor LED wall washer lamp according to claim 1, characterized in that: The bottom end of the movable connection frame (4) is fixedly connected to a support base (14).

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