Waterproof structure of LED outdoor lamp

Abstract

The utility model discloses a waterproof structure of an LED outdoor lamp, and relates to the technical field of lamp waterproofing. Comprising a lamp holder, a connecting and fixing mechanism is arranged at the top end of the lamp holder and used for fixing and installing the lamp holder, a waterproof cover is arranged at the bottom end of the connecting and fixing mechanism, and a connecting piece is arranged between the waterproof cover and the fixing and fixing mechanism; the top end of the mounting base is fixedly connected with a threaded column, the arc-shaped surface of the mounting base is provided with a communicating hole penetrating through the bottom end of the top plate, and the communicating hole of the arc-shaped surface of the mounting base is provided with a sealing piece. The lamp is integrally sealed, it is ensured that water vapor entering the waterproof equipment can be reduced when the equipment is used, contact between the lamp and the water vapor can be isolated when the lamp is used, water drops formed on the surface of the lamp by the water vapor are reduced, the service life of the equipment is ensured, and practicability and applicability of the equipment are improved.

Description

Technical Field

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

[0002] The waterproof structure of LED outdoor lamps refers to a series of designs and technical means that enable LED lamps to effectively resist the intrusion of water, rain, moisture, etc. in outdoor environments, thereby ensuring their normal operation and extending their service life. Due to various climate changes in the outdoor environment, waterproof function is particularly important for LED lamps.

[0003] Authorization announcement number CN221424833U discloses a waterproof structure for an LED outdoor lamp. The device has the following defects when in use:

[0004] In autumn and winter, due to factors such as temperature, humidity and terrain, fog formed by water vapor is likely to appear. The fog in this state contains a large amount of water. The bottom end of the protective cover in the device is open, which makes it easy for the fog to come into contact with the lamp and form water droplets on the surface of the lamp, making it impossible for the device to achieve a waterproof effect when in use. This leads to certain limitations in the use of the device, resulting in low practicality and applicability of the device. For this reason, the utility model proposes a new solution. Utility Model Content

[0005] The purpose of the present invention is to provide a waterproof structure for an LED outdoor lamp to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a waterproof structure for an LED outdoor lamp, comprising a lamp holder, a connection and fixing mechanism provided at the top of the lamp holder, the connection and fixing mechanism being used to fix and install the lamp holder, a waterproof cover provided at the bottom of the connection and fixing mechanism, and a connector provided between the waterproof cover and the fixing and connecting mechanism;

[0007] The connection and fixing mechanism includes a top plate, a mounting seat is fixedly connected to the top of the top plate, a threaded column is fixedly connected to the top of the mounting seat, a connecting hole is opened on the arc surface of the mounting seat and passes through the bottom end of the top plate, and a sealing member is provided at the connecting hole on the arc surface of the mounting seat.

[0008] Preferably, a plurality of fixing grooves are provided at the top of the lamp holder, a magnetic block is installed inside each fixing groove, a metal plate is fixedly connected to the bottom end of the top plate, a through hole is provided at the top end of the metal plate and passes through the bottom end, the through hole and the connecting hole are adapted to each other, the metal plate and the magnetic block are magnetically connected, a wire is installed at the bottom end of the lamp holder, and an LED lamp is installed at the bottom end of the wire.

[0009] Preferably, the connecting member includes a first mounting groove and a second mounting groove, and a first magnetic ring and a second magnetic ring are installed inside the first mounting groove and the second mounting groove respectively, and the first magnetic ring and the second magnetic ring are magnetically connected.

[0010] Preferably, the sealing member comprises a threaded tube, the interior of the threaded tube is connected to the interior of the communicating hole, a threaded cap is threaded on the outer surface of the threaded tube, a fixing hole penetrating the outer surface is opened on one side of the threaded cap, and a sealing ring is installed inside the fixing hole.

[0011] Preferably, the waterproof cover is transparent, and an air hole penetrating the outer surface is provided at the bottom of the interior of the waterproof cover.

[0012] Preferably, the arcuate surface of the top plate is fixedly connected with an extension ring, and the interior of the extension ring is slidably connected to the outer surface of the waterproof cover.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The waterproof structure of this LED outdoor lamp seals the lamp as a whole to ensure that water vapor can be reduced from entering the waterproof device when the device is in use. This can isolate the lamp from contact with water vapor when in use, reduce the formation of water droplets on its surface, ensure the service life of the device, and increase the practicality and applicability of the device.

[0015] At the same time, the waterproof cover set in the device can be quickly disassembled. When there are insect corpses and other debris on its surface, it can be conveniently disassembled and cleaned to ensure the normal lighting of the lamp, increasing the practicality and applicability of the equipment. The device uses magnetic suction to fix it, which can achieve faster operation effects and increase the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the device of the present utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the top plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of part A.

[0021] In the figure: 1. Top plate; 2. Waterproof cover; 3. Mounting base; 4. Threaded column; 5. Metal plate; 6. Lamp holder; 7. Magnetic block; 8. First mounting slot; 9. First magnetic ring; 10. Second mounting slot; 11. Second magnetic ring; 12. Wire; 13. LED lamp; 14. Extension ring; 15. Air hole; 16. Connecting hole; 17. Screw tube; 18. Screw cap; 19. Sealing ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The waterproof structure of LED outdoor lamps refers to a series of designs and technical means that enable LED lamps to effectively resist the intrusion of water, rain, moisture, etc. in outdoor environments, thereby ensuring their normal operation and extending their service life. Due to various climate changes in the outdoor environment, waterproof function is particularly important for LED lamps. The authorization announcement number is CN221424833U. A waterproof structure of an LED outdoor lamp has the following defects when in use. In the autumn and winter seasons, due to factors such as temperature, humidity and terrain, fog formed by water vapor is likely to appear, and the fog in this state contains a large amount of water. The bottom end of the protective cover in the device is set as an opening, which makes it easy for the fog to contact the lamp and form water droplets on the surface of the lamp, making it impossible for the device to achieve a waterproof effect when in use. This leads to certain limitations in the use of the device, resulting in low practicality and applicability of the device. For this reason, the utility model proposes a new solution.

[0024] like Figure 1-Figure 5As shown, the utility model provides a technical solution: a waterproof structure of an LED outdoor lamp, including a lamp holder 6, a connecting and fixing mechanism is provided at the top of the lamp holder 6, the connecting and fixing mechanism is used to fix and install the lamp holder 6, a waterproof cover 2 is provided at the bottom of the connecting and fixing mechanism, a connecting piece is provided between the waterproof cover 2 and the fixed connecting mechanism, the connecting and fixing mechanism includes a top plate 1, a mounting seat 3 is fixedly connected to the top of the top plate 1, a threaded column 4 is fixedly connected to the top of the mounting seat 3, and a connecting hole is opened on the arc surface of the mounting seat 3 that passes through the bottom end of the top plate 1 16. A seal is provided at the communicating hole 16 on the curved surface of the mounting seat 3. The waterproof cover 2 is transparent. An air hole 15 is provided at the bottom end of the interior of the waterproof cover 2 and passes through the outer surface. An extension ring 14 is fixedly connected to the curved surface of the top plate 1. The interior of the extension ring 14 is slidably connected to the outer surface of the waterproof cover 2. The seal includes a screw tube 17. The interior of the screw tube 17 is connected to the interior of the communicating hole 16. A screw cap 18 is screwed on the outer surface of the screw tube 17. A fixing hole passing through the outer surface is provided on one side of the screw cap 18, and a sealing ring 19 is installed inside the fixing hole.

[0025] It should be noted that, through the setting of this structure, the device can provide a good sealing effect when in use, so that the exposure of the lamps can be reduced when the device is used outdoors, so that the device can achieve a good sealing effect when in use, and can reduce the contact between water mist and lamps when used outdoors, so as to achieve a better sealing effect. The extension ring 14 provided therein can ensure the seal between the top plate 1 and the waterproof cover 2 to reduce the entry of rainwater, and the seal provided therein is used to seal the wire 12 for transmitting electricity, and reduce the occurrence of water vapor entering the interior of the device through the connecting groove. The threaded column 4 is used for quick installation of the equipment, and the air hole 15 provided therein can discharge the air inside the waterproof cover 2 when the waterproof cover 2 is installed, ensuring that the waterproof cover 2 can be installed smoothly, thereby increasing the practicality and applicability of the equipment.

[0026] like Figure 1-Figure 5 As shown, a plurality of fixing grooves are provided at the top of the lamp holder 6, and a magnetic block 7 is installed inside each fixing groove. A metal plate 5 is fixedly connected to the bottom end of the top plate 1. A through hole is provided at the top of the metal plate 5 and passes through the bottom end. The through hole and the connecting hole 16 are adapted to each other. The metal plate 5 and the magnetic block 7 are magnetically connected. A wire 12 is installed at the bottom end of the lamp holder 6, and an LED lamp 13 is installed at the bottom end of the wire 12. The connecting part includes a first mounting groove 8 and a second mounting groove 10. The first magnetic ring 9 and the second magnetic ring 11 are respectively installed inside the first mounting groove 8 and the second mounting groove 10. The first magnetic ring 9 and the second magnetic ring 11 are magnetically connected.

[0027] It should be noted that, through the setting of this structure, the lamp holder 6 can be quickly installed when the device is in use. The through hole provided therein can ensure that the lamp holder 6 can be conveniently connected to the wires to ensure the normal power supply of the lamp, and the connecting parts provided therein are quickly fixed by magnetic attraction, so that the waterproof cover 2 can be quickly disassembled when in use, increasing the installation speed of the device when in use, so that in subsequent use, the dead insects and other debris remaining on its surface can be conveniently cleaned to prevent the waterproof cover 2 from affecting the normal lighting of the lamp, facilitate the installation and use of the equipment, and increase the practicality and applicability of the equipment.

[0028] Working principle: When in use, the device is connected to the metal plate 5 through the set magnetic block 7, and the power supply wire is connected between the connecting hole 16 and the lamp holder 6. When the wire passes through the connecting hole 16, the screw pipe 17 is sealed by the set screw cap 18, and the sealing effect between the wire and the screw cap 18 is ensured by the set sealing ring 19. The waterproof cover 2 is placed inside the extension ring 14 and fixed by the first magnetic ring 9 and the second magnetic ring 11. When the waterproof cover 2 moves upward, the compressed air can be discharged through the set air hole 15 to ensure that the waterproof cover 2 can be installed smoothly. After the overall fixation is completed, the entire device is installed in the corresponding installation position through the set screw column.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A waterproof structure for an LED outdoor lamp, comprising a lamp holder (6), characterized in that: A connecting and fixing mechanism is provided at the top of the lamp holder (6), and the connecting and fixing mechanism is used to fix and install the lamp holder (6). A waterproof cover (2) is provided at the bottom of the connecting and fixing mechanism, and a connecting piece is provided between the waterproof cover (2) and the fixing and connecting mechanism. The connecting and fixing mechanism comprises a top plate (1), a mounting seat (3) is fixedly connected to the top of the top plate (1), a threaded column (4) is fixedly connected to the top of the mounting seat (3), a connecting hole (16) penetrating the bottom end of the top plate (1) is provided on the arcuate surface of the mounting seat (3), and a sealing member is provided at the connecting hole (16) on the arcuate surface of the mounting seat (3).

2. The waterproof structure of an LED outdoor lamp according to claim 1, characterized in that: The top of the lamp holder (6) is provided with a plurality of fixing grooves, each of which is provided with a magnetic block (7). The bottom of the top plate (1) is fixedly connected to a metal plate (5). The top of the metal plate (5) is provided with a through hole that passes through the bottom. The through hole and the connecting hole (16) are adapted to each other. The metal plate (5) and the magnetic block (7) are magnetically connected. A wire (12) is provided at the bottom of the lamp holder (6), and an LED lamp (13) is provided at the bottom of the wire (12).

3. The waterproof structure of an LED outdoor lamp according to claim 1, characterized in that: The connecting member comprises a first mounting groove (8) and a second mounting groove (10), wherein a first magnetic ring (9) and a second magnetic ring (11) are respectively installed inside the first mounting groove (8) and the second mounting groove (10), and the first magnetic ring (9) and the second magnetic ring (11) are magnetically connected.

4. The waterproof structure of an LED outdoor lamp according to claim 1, characterized in that: The sealing member comprises a screw tube (17), the interior of the screw tube (17) is connected to the interior of the communicating hole (16), a screw cap (18) is screwed onto the outer surface of the screw tube (17), a fixing hole penetrating the outer surface is provided on one side of the screw cap (18), and a sealing ring (19) is installed inside the fixing hole.

5. The waterproof structure of an LED outdoor lamp according to claim 1, characterized in that: The waterproof cover (2) is transparent, and an air hole (15) is provided at the bottom of the interior of the waterproof cover (2) and passes through the outer surface.

6. The waterproof structure of an LED outdoor lamp according to claim 2, characterized in that: The arc-shaped surface of the top plate (1) is fixedly connected to an extension ring (14), and the interior of the extension ring (14) is slidably connected to the outer surface of the waterproof cover (2).

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