Waterproof induction type LED projection lamp

Abstract

The utility model discloses a waterproof induction type LED projection lamp which comprises a lamp body, a shell is arranged on the outer side of the lamp body, moving grooves are formed in one side of the top and one side of the bottom in the shell, clamping plates are fixedly connected to one side of the top and one side of the bottom of the lamp body, and supporting plates are fixedly connected to the centers of one sides in the moving grooves. An inner supporting groove is formed in the center of one side of the clamping plate. According to the waterproof induction type LED projection lamp, through the innovative clamping structure of the clamping plate and the supporting plate and the dual-sealing design of the first sealing gasket and the second sealing gasket, the path that water enters the lamp is effectively blocked, the clamping plate is tightly matched with the supporting plate, stable connection between the lamp body and the shell is ensured, and meanwhile the waterproof induction type LED projection lamp is convenient to use. The first sealing gasket and the second sealing gasket serve as additional waterproof barriers, the waterproof performance of the lamp is further enhanced, the lamp can keep a good waterproof effect even in a rainy day or a humid environment due to the design, and internal elements are prevented from being corroded due to water inflow.

Description

Technical Field

[0001] The utility model relates to the technical field of LED floodlights, in particular to a waterproof induction-type LED floodlight. Background Art

[0002] LED floodlights are highly efficient and energy-saving, and can adapt to high and low temperature environments, and are widely used in various public places.

[0003] Most of the existing LED floodlights are packaged in a simple shell, and their waterproof performance often depends on the sealing of the shell material and the rationality of the structural design. However, in actual applications, due to aging of the shell material, wear caused by improper installation or long-term use, and loose sealing between the shell and the lamp body, moisture may penetrate into the interior of the lamp. Once moisture invades, it may not only directly damage core components such as LED light sources and circuit boards, but may also cause safety hazards such as short circuits and leakage, seriously affecting the normal operation and safety of the lamp. Utility Model Content

[0004] The purpose of the utility model is to provide a waterproof induction LED floodlight to solve the problem mentioned in the above background technology that most of the existing LED floodlights adopt simple shell packaging, and their waterproof performance often depends on the sealing of the shell material and the rationality of the structural design. However, in actual applications, due to aging of the shell material, wear caused by improper installation or long-term use, and loose sealing between the shell and the lamp body, moisture may penetrate into the interior of the lamp. Once moisture invades, it may not only directly damage core components such as LED light sources and circuit boards, but may also cause safety hazards such as short circuits and leakage, seriously affecting the normal operation and safety of the lamp.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof induction LED floodlight, comprising a lamp body, a shell is arranged on the outside of the lamp body, a movable groove is provided on one side of the top and bottom of the shell, a clamping plate is fixedly connected to one side of the top and bottom of the lamp body, a support plate is fixedly connected to the center of one side of the movable groove, an inner branch groove is provided at the center of one side of the clamping plate, one side of the clamping plate penetrates into the inside of the movable groove, one side of the support plate penetrates into the inside of the inner branch groove and is clamped in the inner branch groove, an inner support plate is fixedly connected to one side of the shell, the top and bottom of one side of the inner support plate are fixedly connected to a fixing plate, and the fixing plate is far A fixing groove is provided at the center of one side of the inner support plate, and the top and bottom of one side of the lamp body are fixedly connected with an embedded plate, one side of the embedded plate passes through the interior of the fixing groove, and one side in the movable groove corresponds to the outside of the support plate and is fixedly connected with a bottom plate, one side of the bottom plate is fixedly connected with a sealing gasket 1, one side of the sealing gasket 1 contacts with one end of the card plate, and a limiting groove is provided on one side of the outer shell corresponding to the opposite sides of the two movable grooves, one side of the opposite ends of the two card plates arranged up and down are fixedly connected with the limiting plate, the side of the limiting plate away from the card plate passes through the interior of the limiting groove, and the inner wall of the limiting groove is fixedly connected with a sealing gasket 2, and one side of the sealing gasket 2 contacts with the limiting plate.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The waterproof induction LED floodlight effectively blocks the path for moisture to enter the interior of the lamp through the innovative card plate and support plate clamping structure, and the double sealing design of the sealing pad 1 and the sealing pad 2. The close cooperation between the card plate and the support plate ensures a stable connection between the lamp body and the shell. At the same time, the sealing pad 1 and the sealing pad 2 serve as additional waterproof barriers to further enhance the waterproof performance of the lamp. This design enables the lamp to maintain a good waterproof effect even in rainy days or humid environments, avoiding corrosion of internal components due to water ingress, thereby extending the service life of the lamp. The use of the embedded plate and the fixing groove, as well as the setting of the anti-skid pad, not only provides additional fixing force, but also prevents the lamp body from shaking in the shell, thereby enhancing the overall structural stability of the lamp. In addition, the use of the anti-skid pad also reduces the friction loss between the embedded plate and the fixing groove, ensuring the reliability of the lamp during long-term use. At the same time, the improvement of the waterproof performance also indirectly enhances the safety of the lamp, avoiding the risk of leakage caused by water ingress, and ensuring the safety of passers-by. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 For this utility model Figure 1A is a partial enlarged schematic diagram;

[0010] Figure 3 For this utility model Figure 1 A partial enlarged schematic diagram of B in the middle;

[0011] Figure 4 This is a structural stereogram of the inner support plate of the utility model;

[0012] Figure 5 It is a three-dimensional diagram of the structure of the utility model.

[0013] In the figure: 1. lamp body; 2. outer shell; 3. drying plate; 4. infrared sensor; 5. controller; 6. heat sink; 7. heat sink net; 8. movable slot; 9. clamping plate; 10. inner support slot; 11. support plate; 12. bottom plate; 13. sealing gasket 1; 14. limiting slot; 15. limiting plate; 16. sealing gasket 2; 17. mounting bolts; 18. inner support plate; 19. fixing plate; 20. fixing slot; 21. embedded plate; 22. anti-slip pad; 23. sleeve; 24. annular sealing gasket; 25. wire trough; 26. oblique ventilation slot. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0015] See also Figure 1-5The utility model provides a technical solution: a waterproof induction LED floodlight, including a lamp body 1, a shell 2 is arranged on the outside of the lamp body 1, a movable groove 8 is opened on one side of the top and bottom of the shell 2, a clamping plate 9 is fixedly connected to one side of the top and bottom of the lamp body 1, a support plate 11 is fixedly connected to the center of one side of the movable groove 8, an inner branch groove 10 is opened at the center of one side of the clamping plate 9, one side of the clamping plate 9 penetrates into the inside of the movable groove 8, one side of the support plate 11 penetrates into the inside of the inner branch groove 10 and is clamped with the inner branch groove 10, an inner support plate 18 is fixedly connected to one side of the shell 2, a fixing plate 19 is fixedly connected to the top and bottom of one side of the inner support plate 18, and the fixing plate 19 is far away from the center of one side of the inner support plate 18 A fixing groove 20 is provided, and the top and bottom of one side of the lamp body 1 are fixedly connected with an embedded plate 21, one side of the embedded plate 21 penetrates into the interior of the fixing groove 20, and one side of the movable groove 8 is fixedly connected with a bottom plate 12 corresponding to the outside of the support plate 11, and one side of the bottom plate 12 is fixedly connected with a sealing gasket 13, and one side of the sealing gasket 13 contacts with one end of the card plate 9, and a limiting groove 14 is provided on one side of the outer shell 2 corresponding to the opposite side of the two movable grooves 8, and one side of the opposite ends of the two card plates 9 arranged up and down are fixedly connected with a limiting plate 15, and the side of the limiting plate 15 away from the card plate 9 penetrates into the interior of the limiting groove 14, and the inner wall of the limiting groove 14 is fixedly connected with a sealing gasket 2 16, and one side of the sealing gasket 2 16 contacts with the limiting plate 15.

[0016] A controller 5 is fixedly installed on the other side of the bottom of the shell 2, and an infrared sensor 4 is fixedly installed on one side of the shell 2 near the bottom. The infrared sensor 4 is connected to the controller 5 through a power line, and the controller 5 is connected to the lamp body 1 through a power line.

[0017] The inner wall of the fixing groove 20 is fixedly connected with an anti-skid pad 22 , and one side of the embedded plate 21 contacts the inner wall of the anti-skid pad 22 corresponding to the interior of the fixing groove 20 .

[0018] An inclined ventilation slot 26 is provided at the top of the other side of the shell 2, a heat sink 6 is fixedly installed at the center of one side of the lamp body 1, one side of the heat sink 6 extends to the outside of the shell 2, and a heat sink 7 is fixedly installed at the center of the other side of the shell 2 corresponding to the outer side of the heat sink 6.

[0019] A drying plate 3 is fixedly installed at the center of the housing 2 , and the drying plate 3 is sleeved with the lamp body 1 .

[0020] A sleeve 23 is fixedly installed at the bottom of the other side of the housing 2 , an annular sealing gasket 24 is fixedly connected inside the sleeve 23 , and a wire groove 25 is provided at the center of the annular sealing gasket 24 .

[0021] A mounting bolt 17 is threadedly connected to the center of the limiting plate 15 , and one side of the mounting bolt 17 penetrates into the interior of the housing 2 and is threadedly connected to the housing 2 .

[0022] Working principle: The assembly of this waterproof induction LED floodlight begins with the combination of the lamp body 1 and the shell 2. The card plates 9 at the top and bottom of the lamp body 1 are designed to match the movable groove 8 inside the shell 2. When the lamp body 1 is inserted into the shell 2, the card plate 9 slides along the movable groove 8 until the support plate 11 (fixed at the center of one side of the movable groove 8) is snapped into the inner support groove 10 of the card plate 9. This snap-on design not only stabilizes the position of the lamp body 1, but also ensures the initial seal between the two. In order to further enhance the waterproof performance, a two-layer sealing structure is designed. First, the sealing gasket 13 fixed on the bottom plate 12 is in close contact with one end of the card plate 9 to form the first layer of sealing. Secondly, the limiting plate 15 on the back of the card plate 9 passes through the limiting groove 14 of the shell 2, and the sealing gasket 2 16 on the inner wall of the limiting groove 14 is in contact with the limiting plate 15 to form the second layer of sealing. These two layers of sealing systems work together. It is used to effectively prevent moisture from penetrating from the gap between the shell 2 and the lamp body 1. The embedded plate 21 of the lamp body 1 is designed to match the fixing groove 20 inside the shell 2. After embedding, the anti-slip pad 22 on the inner wall of the fixing groove 20 is in close contact with the embedded plate 21, which not only provides additional fixing force, but also prevents the lamp body 1 from shaking in the shell 2, thereby enhancing the stability of the structure. An annular sealing gasket 24 is provided inside the sleeve 23 at the bottom of the shell 2, and the wire groove 25 opened in the center thereof provides a channel for the cable to pass through the shell 2 while maintaining the sealing between the cable and the shell 2. In addition, the mounting bolt 17 in the center of the limit plate 15 allows the lamp body 1 and the shell 2 to be fixed by a threaded connection. This design not only ensures the firmness of the installation, but also facilitates subsequent disassembly and maintenance.

[0023] In summary: the waterproof induction LED floodlight effectively blocks the path of moisture entering the interior of the lamp through the innovative clamping structure of the clamping plate 9 and the supporting plate 11, and the double sealing design of the sealing pad 13 and the sealing pad 2 16. The close cooperation between the clamping plate 9 and the supporting plate 11 ensures the stable connection between the lamp body 1 and the housing 2. At the same time, the sealing pad 13 and the sealing pad 2 16 serve as additional waterproof barriers to further enhance the waterproof performance of the lamp. This design enables the lamp to maintain a good waterproof effect even in rainy days or humid environments, avoiding the damage of internal components due to The lamp is prevented from being corroded by water, thereby extending the service life of the lamp. The use of the embedded plate 21 and the fixing groove 20, as well as the setting of the anti-skid pad 22, not only provides additional fixing force, but also prevents the lamp body 1 from shaking in the shell 2, thereby enhancing the overall structural stability of the lamp. In addition, the use of the anti-skid pad 22 also reduces the friction loss between the embedded plate 21 and the fixing groove 20, thereby ensuring the reliability of the lamp during long-term use. At the same time, the improvement of the waterproof performance also indirectly enhances the safety of the lamp, avoids the risk of leakage caused by water ingress, and ensures the safety of passers-by.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof induction LED floodlight, comprising a lamp body (1), characterized in that: The outer side of the lamp body (1) is provided with a shell (2), and a movable groove (8) is provided on one side of the top and bottom of the shell (2). A clamping plate (9) is fixedly connected to one side of the top and bottom of the lamp body (1). A support plate (11) is fixedly connected to the center of one side of the movable groove (8). An inner support groove (10) is provided at the center of one side of the clamping plate (9). One side of the clamping plate (9) penetrates into the inside of the movable groove (8). One side of the support plate (11) penetrates into the inside of the inner support groove (10) and is clamped with the inner support groove (10). An inner support plate (18) is fixedly connected to one side of the shell (2). A fixing plate (19) is fixedly connected to the top and bottom of one side of the inner support plate (18). A fixing groove (20) is provided at the center of one side of the fixing plate (19) away from the inner support plate (18). The top and bottom of the movable groove (8) are fixedly connected to an embedded plate (21), one side of the embedded plate (21) passes through the interior of the fixed groove (20), one side of the movable groove (8) corresponds to the exterior of the support plate (11) and is fixedly connected to a bottom plate (12), one side of the bottom plate (12) is fixedly connected to a sealing gasket 1 (13), one side of the sealing gasket 1 (13) contacts one end of the card plate (9), one side of the housing (2) corresponds to the opposite side of the two movable grooves (8) and a limiting groove (14) is provided, one side of the opposite ends of the two card plates (9) arranged up and down are fixedly connected to a limiting plate (15), the side of the limiting plate (15) away from the card plate (9) passes through the interior of the limiting groove (14), the inner wall of the limiting groove (14) is fixedly connected to a sealing gasket 2 (16), one side of the sealing gasket 2 (16) contacts the limiting plate (15).

2. The waterproof induction LED floodlight according to claim 1, characterized in that: A controller (5) is fixedly mounted on the other side of the bottom of the housing (2), and an infrared sensor (4) is fixedly mounted on one side of the housing (2) near the bottom.

3. The waterproof induction LED floodlight according to claim 1, characterized in that: The inner wall of the fixing groove (20) is fixedly connected with an anti-skid pad (22), and one side of the embedded plate (21) contacts the inner wall of the anti-skid pad (22) corresponding to the interior of the fixing groove (20).

4. The waterproof induction LED floodlight according to claim 1, characterized in that: An oblique ventilation slot (26) is provided at the top of the other side of the shell (2); a heat sink (6) is fixedly mounted at the center of one side of the lamp body (1); one side of the heat sink (6) extends through the outside of the shell (2); and a heat sink net (7) is fixedly mounted at the center of the other side of the shell (2) corresponding to the outside of the heat sink (6).

5. The waterproof induction LED floodlight according to claim 1, characterized in that: A drying plate (3) is fixedly installed at the center of the outer shell (2), and the drying plate (3) is sleeved between the lamp body (1).

6. The waterproof induction LED floodlight according to claim 1, characterized in that: A sleeve (23) is fixedly mounted at the bottom of the other side of the housing (2), an annular sealing gasket (24) is fixedly connected to the interior of the sleeve (23), and a wire groove (25) is provided at the center of the annular sealing gasket (24).

7. The waterproof induction LED floodlight according to claim 1, characterized in that: A mounting bolt (17) is threadedly connected to a center position of the limit plate (15), and one side of the mounting bolt (17) penetrates into the interior of the outer shell (2) and is threadedly connected to the outer shell (2).

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