Embedded down lamp with waterproof structure

Abstract

The utility model discloses an embedded down lamp with a waterproof structure, which belongs to the technical field of down lamps, and comprises a wall body, the top of the wall body is fixedly connected with a shell, the top in the shell is provided with a lamp holder, the bottom of the lamp holder is fixedly provided with an anti-dazzle cover, two sides of the anti-dazzle cover are fixedly connected with supports, and the supports are fixedly connected with the waterproof structure. The top of the support is sleeved with a spring. According to the embedded down lamp with the waterproof structure, firstly, a spiral wire of a bulb is rotationally installed in a threaded groove in a lamp holder in a bulb holding mode, then a transparent plate is placed in a connecting block through a holding pull ring, a spring rotates and moves upwards along the manufactured top through the upward acting force of the holding pull plate, and then the lamp holder is fixed to the lamp holder; and then the lamp holder is placed into the shell from the bottom of the wall body, when the spring is completely located in the shell, the spring enables the pull plate to act downwards along the top of the support due to bounce, and then the lamp holder can be clamped, so that later maintenance of workers is facilitated, and convenience is improved for the workers.

Description

Technical Field

[0001] This utility model belongs to the field of downlight technology, specifically an embedded downlight with a waterproof structure. Background Technology

[0002] Downlights are products developed and improved upon traditional downlights using new LED lighting sources. Compared with traditional downlights, they have the following advantages: energy saving, low carbon emissions, long lifespan, good color rendering, and fast response speed. Downlights are also more aesthetically pleasing and lightweight in design, maintaining the overall unity and perfection of the building's decoration during installation without damaging the lighting fixtures. The light source is hidden inside the building's decoration, with no exposed light source and no glare, resulting in a soft and uniform visual effect. However, to ensure the stability of downlights, they are often fixed to the wall, making them impossible to disassemble when maintenance is needed. Additionally, due to different environments, especially outdoors, semi-outdoor, and humid environments such as bathrooms, downlights may be exposed to moisture, causing internal components to become damp and damaged. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides an embedded downlight with a waterproof structure, which solves the problem that when using downlights, in order to ensure the stability of the downlight, it is fixed to the wall, which makes it impossible to disassemble the downlight when it needs to be repaired. At the same time, due to different environments, especially in humid environments such as outdoors, semi-outdoors and bathrooms, the downlight may be soaked in moisture, causing the internal components to become damp and damaged.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an embedded downlight with a waterproof structure, comprising a wall, a housing fixedly connected to the top of the wall, a lamp holder provided at the top inside the housing, an anti-glare cover fixedly fixed to the bottom of the lamp holder, supports fixedly connected to both sides of the anti-glare cover, a spring sleeved on the top of the supports, a pull plate fixedly connected to one end of the spring, a threaded groove opened at the top inside the lamp holder, a bulb threadedly connected inside the threaded groove, a spiral wire provided at the top of the bulb, and the spiral wire engaging with the threaded groove.

[0005] As a further embodiment of this utility model: a connecting block is fixedly connected to the bottom of the anti-glare shield, and the connecting block is set at the bottom of the wall.

[0006] As a further embodiment of this utility model: a sliding groove is provided on the outer side of the connecting block, and a transparent plate is slidably connected inside the sliding groove.

[0007] As a further embodiment of this utility model: the top and bottom of the transparent plate are provided with rubber rings, which are fixedly connected inside the connecting block.

[0008] As a further embodiment of this utility model: a drive motor is fixedly connected to the top of the housing, a fan blade is fixedly connected to the bottom of the drive motor, and the lamp holder is disposed at the bottom of the fan blade.

[0009] As a further embodiment of this utility model: a pull ring is provided on one side of the transparent plate, and the pull ring is disposed in the sliding groove.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This waterproof recessed downlight, consisting of a bulb, spiral wire, lamp holder, pull ring, and transparent plate, allows for easy installation. First, by holding the bulb, the spiral wire is rotated and installed into the threaded groove of the lamp holder. Then, by holding the pull ring, the transparent plate is placed inside the connecting block. By applying upward force to the pull plate, the spring rotates upward along the top of the support. Next, the lamp holder is inserted into the housing from the bottom of the wall. When the spring is fully inside the housing, its rebound force causes the pull plate to apply downward force along the top of the support, thus securing the lamp holder. This facilitates future maintenance and improves convenience for workers.

[0012] 2. This waterproof recessed downlight, through the setting of a sliding groove, connecting block, drive motor, fan blades, and lamp holder, allows for easy bulb replacement. When the bulb needs to be replaced, the transparent plate is pulled out of the sliding groove within the connecting block by applying outward force with the pull ring. Then, the bulb is rotated out of the lamp holder and the new bulb is reinstalled. The transparent plate is then placed back into the connecting block by holding the pull ring. When the bulb generates a lot of heat during use, the drive motor is turned on, and the rotary drive motor drives the fan blades to rotate, thereby cooling the lamp holder through airflow and improving the downlight's performance. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of a partial cross-section of the outer shell of this utility model;

[0015] Figure 3 This is a schematic diagram of a partial cross-section of the lamp holder of this utility model;

[0016] In the diagram: 1. Wall; 2. Outer shell; 3. Connecting block; 4. Slide groove; 5. Transparent plate; 6. Pull ring; 7. Drive motor; 8. Fan blade; 9. Lamp holder; 10. Anti-glare cover; 11. Support; 12. Spring; 13. Pull plate; 14. Threaded groove; 15. Light bulb; 16. Helical wire; 17. Rubber ring. Detailed Implementation

[0017] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0018] like Figure 1-3 As shown, this utility model provides a technical solution: an embedded downlight with a waterproof structure, including a wall 1, a housing 2 fixedly connected to the top of the wall 1, a drive motor 7 fixedly connected to the top inside the housing 2, and a fan blade 8 fixedly connected to the bottom of the drive motor 7. Through the drive motor 7, the fan blade 8 can be driven to rotate, thereby cooling the lamp holder 9 by the fan blade 8 rotating to fan air.

[0019] The interior of the outer casing 2 is provided with a lamp holder 9. An anti-glare cover 10 is fixed to the bottom of the lamp holder 9. A connecting block 3 is fixedly connected to the bottom of the anti-glare cover 10. The connecting block 3 is set at the bottom of the wall 1. By setting the anti-glare cover 10, the bulb 15 can be prevented from being too dazzling when illuminating, so as to prevent the eyes from being affected by glare.

[0020] The anti-glare shield 10 is fixedly connected to the two sides of the support 11. The top of the support 11 is fitted with a spring 12. One end of the spring 12 is fixedly connected to a pull plate 13. The top of the lamp holder 9 is provided with a threaded groove 14. The inside of the threaded groove 14 is threadedly connected to the bulb 15. The top of the bulb 15 is provided with a spiral wire 16. The spiral wire 16 and the threaded groove 14 fit together. The outside of the connecting block 3 is provided with a sliding groove 4. The inside of the sliding groove 4 is slidably connected to a transparent plate 5. By setting the sliding groove 4, when the bulb 15 needs to be replaced, the transparent plate 5 can be removed to facilitate the replacement of the bulb 15.

[0021] The top and bottom of the transparent plate 5 are provided with rubber rings 17, which are fixedly connected to the inside of the connecting block 3. By setting the rubber rings 17, the inside of the lamp holder 9 can be made into a sealed space.

[0022] A pull ring 6 is provided on one side of the transparent panel 5. The pull ring 6 is located in the slide groove 4. By providing the pull ring 6, the transparent panel 5 can be easily disassembled and installed by applying downward force by holding the pull ring 6.

[0023] The working principle of this utility model is as follows: When the downlight needs to be installed, firstly, by holding the bulb 15, the spiral wire 16 of the bulb 15 is rotated and installed in the threaded groove 14 inside the lamp holder 9. Then, by holding the pull ring 6, the transparent plate 5 is placed inside the connecting block 3. By holding the pull plate 13 and applying upward force, the spring 12 is rotated upward along the top of the support 11. Then, the lamp holder 9 is placed into the outer shell 2 from the bottom of the wall 1. When the spring 12 is completely inside the outer shell 2, the spring 12 will rebound and pull the pull plate 13 along the top of the support 11. By applying downward force, the lamp holder 9 can be snapped into place. When the bulb 15 needs to be replaced, by applying outward force by holding the pull ring 6, the transparent plate 5 is pulled out from the slide groove 4 in the connecting block 3. Then, the bulb 15 is rotated out of the lamp holder 9, and the new bulb is reinstalled in the lamp holder 9. Then, by holding the pull ring 6, the transparent plate 5 is placed inside the connecting block 3. When the bulb 15 generates a lot of heat during use, the drive motor 7 is turned on. The rotary drive motor 7 drives the fan blade 8 to rotate, thereby cooling the lamp holder 9 by fanning air through the rotating fan blade 8.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A recessed downlight with a waterproof structure, comprising a wall (1), characterized in that: The top of the wall (1) is fixedly connected to a shell (2), and a lamp holder (9) is provided at the top inside the shell (2). An anti-glare cover (10) is fixed at the bottom of the lamp holder (9). Supports (11) are fixedly connected to both sides of the anti-glare cover (10). A spring (12) is sleeved on the top of the support (11). A pull plate (13) is fixedly connected to one end of the spring (12). A threaded groove (14) is opened at the top inside the lamp holder (9). A bulb (15) is threaded inside the threaded groove (14). A spiral wire (16) is provided at the top of the bulb (15). The spiral wire (16) and the threaded groove (14) fit together.

2. The recessed downlight with a waterproof structure according to claim 1, characterized in that: The bottom of the anti-glare shield (10) is fixedly connected to a connecting block (3), which is located at the bottom of the wall (1).

3. The recessed downlight with a waterproof structure according to claim 2, characterized in that: The outer side of the connecting block (3) is provided with a sliding groove (4), and a transparent plate (5) is slidably connected inside the sliding groove (4).

4. The recessed downlight with a waterproof structure according to claim 3, characterized in that: The top and bottom of the transparent plate (5) are provided with rubber rings (17), which are fixedly connected to the inside of the connecting block (3).

5. The recessed downlight with a waterproof structure according to claim 1, characterized in that: A drive motor (7) is fixedly connected to the top of the housing (2), and a fan blade (8) is fixedly connected to the bottom of the drive motor (7). The lamp holder (9) is located at the bottom of the fan blade (8).

6. The recessed downlight with a waterproof structure according to claim 3, characterized in that: A pull ring (6) is provided on one side of the transparent plate (5), and the pull ring (6) is disposed in the groove (4).

Images