A waterproof lamp with auxiliary light effect

Abstract

The utility model relates to stage lamp technical field especially, more particularly to a waterproof lamp with auxiliary light effect, including the lamp holder, the lamp holder includes lens fixed cylinder and mutually spliced shell upper cover and shell base, the shell upper cover has the light outlet, the light outlet periphery bears in the edge of lens fixed cylinder, just the lens fixed cylinder the shell upper cover with the shell base forms the sealed lamp cavity, be provided with main light source in the lamp cavity, still include the setting in the lens fixed cylinder circumference's auxiliary light source, the lens fixed cylinder corresponds main light source sealed installation has main light outlet mirror, the light outlet of shell upper cover corresponds the installation of auxiliary light outlet mirror of auxiliary light source, the light ray that auxiliary light source sent is through auxiliary light outlet mirror emission, auxiliary light outlet mirror is sealed and bears between shell upper cover and lens fixed cylinder simultaneously. The utility model can help to promote the waterproof performance of stage lamp with auxiliary light source.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, and in particular to a waterproof lamp with auxiliary lighting effect. Background Technology

[0002] Stage lighting, especially effect lighting such as color-changing lights, is an indispensable piece of equipment in modern stage design, performing arts, and landscape lighting. Its core function is to modulate and shape the light beam through an internal light source and a series of optical components, such as lenses, pattern panels, and color palettes, to project specific colors, shapes, and dynamic light effects, thereby creating a rich visual atmosphere. In traditional stage lighting design, the common practice is to converge the light emitted from one or more light sources inside the lamp body through an integrated optical system, ultimately projecting it out from a main light outlet to form a main beam for large-area color-changing or pattern projection. While this design has a clear function, its light effect expression is relatively limited.

[0003] As the market increasingly demands diversity and innovation in lighting effects, lighting designers are seeking to add more visual elements beyond the traditional main beam to enrich the overall expressiveness of the fixtures. An emerging design trend is to add one or more auxiliary light sources (usually LEDs) around the main beam. These auxiliary light sources can be independently controlled, used for background embellishment, creating lighting effects, or dynamically interacting with the main beam, enhancing the rendering depth and visual impact of the fixture. However, while this innovative design brings significant aesthetic advantages, it also presents new technical challenges, with waterproofing being a particularly prominent issue.

[0004] The proper functioning of auxiliary light sources relies on driver boards, control chips, and related electronic circuitry. These electronic components require a high degree of dryness in their operating environment; if they become damp or infiltrated by water, they are prone to short circuits and corrosion, leading to malfunctions or even complete damage to the auxiliary light source. Providing a reliable waterproof seal when integrating the auxiliary light source and its driver circuitry into the lamp holder structure, especially when placing it near the light outlet—the area most vulnerable to external environmental damage—has become a pressing technical challenge. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the present invention provides a waterproof lamp with auxiliary light effect, which can help improve the waterproof performance of stage lamps with auxiliary light sources.

[0006] This utility model discloses a waterproof lamp with auxiliary lighting effect, including a lamp head. The lamp head includes a lens fixing cylinder and a shell cover and a shell base that are spliced ​​together. The shell cover has a light outlet, the periphery of which abuts against the edge of the lens fixing cylinder. The lens fixing cylinder, the shell cover, and the shell base form a sealed lamp cavity. A main light source is disposed in the lamp cavity, and an auxiliary light source is also disposed around the lens fixing cylinder. A main light-emitting lens is sealed and installed on the lens fixing cylinder corresponding to the main light source. A secondary light-emitting lens is installed on the light outlet of the shell cover corresponding to the secondary light source. The light emitted by the secondary light source is emitted through the secondary light-emitting lens. The secondary light-emitting lens is simultaneously sealed and abutted between the shell cover and the lens fixing cylinder.

[0007] Specifically, the lamp head of this utility model comprises a lens fixing cylinder, an outer shell cover, and an outer shell base. The outer shell cover and the outer shell base are joined together to form the main body of the lamp head, while the lens fixing cylinder, serving as the core optical component support structure, is positioned between the outer shell cover and the outer shell base. The outer shell cover has a light outlet, the circumferential edge of which abuts against the edge of the lens fixing cylinder. This structural layout allows the lens fixing cylinder, outer shell cover, and outer shell base to collectively form a sealed lamp cavity. This lamp cavity serves as a protective space for the core components of the lamp, housing the main light source and related driving and control circuitry. To achieve the outward projection of the main light source beam, a main light-emitting lens is sealed and installed on the lens fixing cylinder at the position corresponding to the main light source. This sealed installation of the main light-emitting lens ensures the overall airtightness of the lamp cavity containing the main light source. In addition to the above structure, a secondary light source is added circumferentially to the lens fixing cylinder to provide auxiliary lighting. The light emitted by the secondary light source needs to be emitted outward through the light outlet of the outer casing. Therefore, a secondary light-emitting mirror is installed at this outlet, and the mirror is installed in a way that simultaneously seals against both the outer casing and the lens mounting cylinder. Specifically, the outer radial edge of the secondary light-emitting mirror forms a sealing fit with the inner edge of the light outlet of the outer casing, and its inner radial edge forms a sealing fit with the outer peripheral wall of the lens mounting cylinder. In this way, the secondary light-emitting mirror completely seals the gap between the outer casing and the lens mounting cylinder, effectively isolating the secondary light source and its related circuitry located within this gap area from the external environment, thus achieving reliable waterproofing of the secondary light source.

[0008] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein the auxiliary light source includes an annular substrate and a plurality of lamp cores, the plurality of lamp cores being circumferentially distributed on the annular substrate and surrounding the light output path of the main light source.

[0009] According to this utility model, a waterproof lamp with auxiliary lighting effect includes a lens fixing cylinder comprising a lens base cylinder and a lens pressing cylinder sleeved around the outer periphery of the lens base cylinder; one end of the lens pressing cylinder has an inwardly extending annular pressing plate; the lens base cylinder and the annular pressing plate of the lens pressing cylinder together clamp the main light-emitting lens.

[0010] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein the lens cylinder and the lens base cylinder respectively form a first annular step and a second annular step extending outward; the auxiliary light-emitting lens is annular and sleeved between the lens cylinder and the outer shell cover, and its end near the auxiliary light source is limited and supported by the first annular step of the lens cylinder and the outer shell cover.

[0011] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein the first annular step and the second annular step are fixedly clamped to the annular substrate.

[0012] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein the lower side of the auxiliary light-emitting lens and the lens cylinder are sealed and supported by a second waterproof ring, and the first annular step is formed with an annular mounting groove for accommodating the second waterproof ring.

[0013] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein the light outlet of the outer shell cover is provided with a stop step; the outer side of the auxiliary light-emitting lens is provided with an outer protrusion extending toward the inner wall of the outer shell cover; the stop step and the first annular step of the lens cylinder together restrict the outer protrusion; and the auxiliary light-emitting lens and the stop step are sealed and supported by a first waterproof ring.

[0014] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein the first waterproof ring is sleeved on the outer protrusion, and the stop step of the outer shell cover, the inner side wall of the outer shell cover, the second annular step and the auxiliary light output lens are sealed and supported by the first waterproof ring.

[0015] According to the present invention, a waterproof lamp with auxiliary light effect is provided on the first annular step, which has a plurality of axially arranged light-transmitting holes corresponding to the lamp core. Each lamp core is embedded in each of the light-transmitting holes, and the light emitted by the lamp core enters the secondary light-emitting lens after passing through the light-transmitting holes.

[0016] According to the present invention, a waterproof lamp with auxiliary light effect is provided, wherein a third waterproof ring is sleeved around the periphery of the main light-emitting lens; the outer side of the third waterproof ring abuts against the annular pressure plate, the inner wall of the lens pressure cylinder, and the end face of the lens base cylinder.

[0017] According to the present invention, a waterproof lamp with auxiliary light effect further includes a housing and an arm pivotally connected to the housing; the opposite sides of the lamp head are respectively pivotally connected to the arm.

[0018] The technical advantages of this utility model for a waterproof luminaire with auxiliary lighting effect are as follows: First, by using the secondary light-emitting mirror as both an optical lens and a sealing element, and bridging it between the outer casing and the lens fixing cylinder, an independent sealed area for the secondary light source is formed. This design simplifies the waterproof structure. Compared to the traditional method of setting an independent sealed outer cover for the secondary light source or using a large amount of sealant for potting, this solution has a more integrated and compact structure, reducing the number of parts and assembly steps, thereby reducing manufacturing costs and the potential risk of seal failure. Second, this structure achieves isolation and sealing between the main lamp cavity where the main light source is located and the area where the secondary light source is located. The waterproof structures of the two are independent of each other. Even if the seal of the secondary light-emitting mirror fails unexpectedly, it will only affect the area of ​​the secondary light source, without endangering the more core main light source and its drive control system inside the main lamp cavity, thus improving the overall reliability and durability of the luminaire. This dual waterproof structure effectively blocks the potential water seepage path of the secondary light source, effectively enhancing the waterproof performance of the entire lamp head, especially the newly added auxiliary lighting effect part, enabling the luminaire to adapt to more severe outdoor use environments and ensuring the stable presentation of the auxiliary lighting effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is an external overall structural diagram of this utility model;

[0021] Figure 2 This is an exploded view of this utility model;

[0022] Figure 3 This is a partial structural diagram of the present invention;

[0023] Figure 4 This is a structural diagram of the outer shell cover of this utility model;

[0024] Figure 5 This is a structural diagram of the lens fixing cylinder and the auxiliary light source of this utility model;

[0025] Figure 6 This is an internal sectional view of the present invention;

[0026] Figure 7 yes Figure 6 A magnified view of a portion of the image.

[0027] Figure label:

[0028] 1. Lamp holder; 2. Housing cover; 3. Housing base; 4. Main light source; 5. Secondary light source; 6. Main light-emitting lens; 7. Secondary light-emitting lens; 8. First waterproof ring; 9. Second waterproof ring; 10. Annular base plate; 11. Lamp wick; 12. Lens base tube; 13. Lens pressure tube; 14. Annular mounting groove; 15. Stop step; 16. Outer boss; 17. Light transmission hole; 18. Third waterproof ring; 19. Fourth waterproof ring; 20. Heat dissipation window.

[0029] 21. Heat sink. 22. Fifth waterproof ring. 23. Main light source driver board. 24. Light guide. 25. Waterproof vent valve. 26. Zoom lens. 27. Chassis. 28. Arm.

[0030] 100. Annular pressure plate; 101. First annular step; 102. Second annular step. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model.

[0032] To address the waterproofing challenges arising from the addition of auxiliary light sources to stage lighting fixtures in existing technologies, this application provides a waterproof lighting fixture with auxiliary lighting effects.

[0033] like Figures 1 to 7As shown, this embodiment of a waterproof lighting fixture with auxiliary lighting effect includes, preferably, a stage color-changing lamp. The overall structure of the fixture includes a housing 27, arms 28 pivotally connected to the housing 27, and a lamp head 1 rotatably disposed between the arms 28. Through the connection structure between the arms 28 and the housing 27, multi-dimensional rotation such as pitch and yaw of the lamp head 1 can be achieved to meet different stage lighting requirements.

[0034] The core innovation of this embodiment lies in the waterproof structural design of the lamp head 1. Specifically, the lamp head 1 includes a lens fixing cylinder and an outer shell cover 2 and an outer shell base 3 that are spliced ​​together. The outer shell cover 2 has a light outlet, the periphery of which abuts against the edge of the lens fixing cylinder. Through this structural layout, the lens fixing cylinder, the outer shell cover 2, and the outer shell base 3 together form a sealed lamp cavity. To ensure the sealing of the joint between the outer shell cover 2 and the outer shell base 3, a fourth waterproof ring 19 is provided between them. This fourth waterproof ring 19 is compressed after the two are fastened together, effectively preventing external moisture or liquid from entering from the shell joint.

[0035] Within the cavity formed by the outer shell cover 2 and the outer shell base 3, a main light source 4 and a secondary light source 5 are installed. The main light source 4 serves as the primary light-emitting unit of the lamp, and the beam it generates is used for the main stage rendering effects. The secondary light source 5 serves as an auxiliary light source, used to create embellishments or special atmospheres around the main beam, thereby enriching the overall lighting effect of the lamp. In order to shape and guide the light emitted by the main light source 4 and the secondary light source 5, a main light-emitting mirror 6 and a secondary light-emitting mirror 7 are installed at the light outlet of the outer shell cover 2, corresponding to the main light source 4 and the secondary light source 5, respectively.

[0036] Specifically, the secondary light-emitting mirror 7 is simultaneously sealed and held between the outer casing cover 2 and the lens fixing cylinder, thereby constructing a reliable waterproof barrier for the secondary light source 5 and its surrounding area. To achieve this sealing and holding, in one specific embodiment, the secondary light-emitting mirror 7 is sealed to the outer casing cover 2 by a first waterproof ring 8, and sealed to the lens fixing cylinder by a second waterproof ring 9.

[0037] In one specific embodiment, please refer to Figure 2 and Figure 5 As shown, the secondary light source 5 includes a ring-shaped substrate 10 and several lamp wicks 11 disposed on the ring-shaped substrate 10. These lamp wicks 11 are evenly distributed or distributed according to a specific pattern along the circumference of the ring-shaped substrate 10, and surround the light path of the main light source 4. When lit, they can form an independent light spot or halo effect around the main light output mirror 6.

[0038] In addition, the structure of the lens retaining sleeve includes a lens base sleeve 12 and a lens pressure sleeve 13 sleeved around the outer periphery of the lens base sleeve 12. Please refer to... Figures 5 to 7One end of the lens cylinder 13 has an annular pressure plate 100 extending inward. During assembly, the lens base cylinder 12 and the annular pressure plate 100 of the lens cylinder 13 together clamp the main light-emitting lens 6, achieving stable axial positioning.

[0039] On the outer walls of the lens base cylinder 12 and the lens pressure cylinder 13, a second annular step 102 and a first annular step 101 extending outward are respectively formed. The annular substrate 10 of the auxiliary light source 5 is fixedly clamped between the first annular step 101 and the second annular step 102. The auxiliary light output lens 7 has an annular structure and is fitted into the annular space formed between the outer side of the lens pressure cylinder 13 and the inner side of the outer shell cover 2, and its end near the auxiliary light source 5 is jointly limited and supported by the first annular step 101 on the lens pressure cylinder 13 and the outer shell cover 2.

[0040] For further optimization of the waterproof sealing structure, please refer to Figure 7 The lower side of the secondary light-emitting lens 7 is sealed to the lens pressure cylinder 13 by a second waterproof ring 9. Specifically, an annular mounting groove 14 for accommodating the second waterproof ring 9 is formed on the first annular step 101 of the lens pressure cylinder 13. When the secondary light-emitting lens 7 is installed in place, the second waterproof ring 9 is effectively compressed, forming a reliable seal.

[0041] Meanwhile, to achieve effective sealing of the first waterproof ring 8, a stop step 15 is formed on the inner wall of the light outlet of the outer cover 2. An outer protrusion 16 extending towards the inner wall of the outer cover 2 is formed on the outer peripheral wall of the secondary light-emitting mirror 7. After installation, the stop step 15 and the first annular step 101 of the lens cylinder 13 together axially restrict the outer protrusion 16. The first waterproof ring 8 is fitted onto the outer protrusion 16, thereby ensuring that the stop step 15 of the outer cover 2, the inner wall of the outer cover 2, the first annular step 101 of the lens cylinder 13, and the secondary light-emitting mirror 7 are all sealed and supported by the first waterproof ring 8, forming a reliable sealing structure with multi-directional contact. To allow the light emitted by the secondary light source 5 to pass through smoothly, several axially penetrating light-transmitting holes 17 are provided on the first annular step 101 of the lens cylinder 13. After installation, each lamp core 11 of the secondary light source 5 is precisely embedded in or aligned with these light-transmitting holes 17, so that the light emitted by each lamp core 11 can shine onto the secondary light-emitting mirror 7 without obstruction, and then be guided out of the luminaire by the secondary light-emitting mirror 7.

[0042] Specifically, for the waterproofing of the main output lens 6, a third waterproof ring 18 is fitted around the circumferential edge of the main output lens 6. When the main output lens 6 is pressed between the lens base cylinder 12 and the lens pressure cylinder 13, the third waterproof ring 18 is compressed, thereby sealingly pressing between the annular pressure plate 100 of the main output lens 6 and the lens pressure cylinder 13, between the main output lens 6 and the inner wall of the lens pressure cylinder 13, and between the main output lens 6 and the end face of the lens base cylinder 12. Thus, a multi-directional sealing barrier is formed to ensure the waterproof safety of the main optical path.

[0043] When the lamp is working, especially the main light source 4, it generates a lot of heat. In this embodiment, a heat dissipation window 20 is provided at the bottom of the housing base 3. A heat sink 21 is installed inside the heat dissipation window 20. The heat sink 21 is usually made of a metal material with a high thermal conductivity and has fins to increase the heat dissipation area. To prevent moisture from entering the lamp through this heat dissipation channel, a fifth waterproof ring 22 is provided to seal the joint between the heat sink 21 and the heat dissipation window 20. At the same time, a waterproof fan can also be provided on the outside of the heat sink 21 to further improve the heat dissipation efficiency through forced convection.

[0044] Inside the lamp, a main light source driver board 23 is also installed in the housing base 3, and the lamp body of the main light source 4 is mounted on this driver board. In order to achieve efficient heat conduction, the main light source driver board 23 is designed to be in close contact with the inner side of the heat sink 21, so as to quickly transfer the heat generated by the main light source 4 to the heat sink 21 and dissipate it.

[0045] In order to mix, homogenize or otherwise process the light emitted by the main light source 4, a light guide 24 can be provided inside the housing base 3 and in the light path of the main light source 4. The light guide 24 is usually fixed on the main light source drive board 23. In addition, in order to achieve changes in the beam angle, such as magnification or reduction, a zoom lens 26 is also provided inside the lamp head 1 in the light path of the main light source 4.

[0046] Considering that the internal air of the lamp expands and contracts due to temperature changes during operation and shutdown, creating a pressure difference between the inside and outside, this could lead to seal fatigue or even moisture absorption over time. To address this issue, a waterproof vent valve 25 is installed on the side wall of the housing base 3. The membrane structure of this waterproof vent valve 25 allows air molecules to pass through to balance the internal and external air pressure, but effectively prevents larger water molecules from entering, thus maintaining the internal air pressure balance of the lamp head 1 while ensuring its long-term waterproof reliability.

[0047] In summary, this embodiment, through its ingenious structural design of the stage lighting fixture housing, lens mounting cylinder, and multiple waterproof rings, not only achieves reliable waterproofing of the main light source but also innovatively solves the complex waterproofing problems encountered when integrating a ring-shaped auxiliary light source into the lighting fixture. Its compact structure, convenient assembly, and superior sealing performance ensure long-term stable operation of the lighting fixture in harsh outdoor environments.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A waterproof luminaire with assisted light effect, comprising a lamp head (1), characterized in that, The lamp head (1) includes a lens fixing cylinder and an outer shell cover (2) and an outer shell base (3) that are spliced ​​together. The outer shell cover (2) has a light outlet. The periphery of the light outlet abuts against the edge of the lens fixing cylinder. The lens fixing cylinder, the outer shell cover (2) and the outer shell base (3) form a sealed lamp cavity. A main light source (4) is provided in the lamp cavity. It also includes an auxiliary light source (5) provided around the lens fixing cylinder. The lens fixing cylinder is sealed with a main light-emitting lens (6) corresponding to the main light source (4), and the light outlet of the outer shell cover (2) is fitted with a secondary light-emitting lens (7) corresponding to the secondary light source (5). The light emitted by the secondary light source (5) is emitted through the secondary light-emitting lens (7); the secondary light-emitting lens (7) is simultaneously sealed and held between the outer shell cover (2) and the lens fixing cylinder.

2. The waterproof luminaire with auxiliary light effect according to claim 1, characterized in that, The secondary light source (5) includes an annular substrate (10) and several lamp cores (11). The several lamp cores (11) are circumferentially distributed on the annular substrate (10) and surround the light output path of the main light source (4).

3. The waterproof luminaire with auxiliary light effect according to claim 2, characterized in that, The lens fixing cylinder includes a lens base cylinder (12) and a lens pressure cylinder (13) sleeved on the outer periphery of the lens base cylinder (12); One end of the lens cylinder (13) is formed with an inwardly extending annular pressure plate (100); The lens base tube (12) and the annular pressure plate (100) of the lens pressure tube (13) together clamp the main light output lens (6).

4. The waterproof luminaire with auxiliary light effect according to claim 3, characterized in that, The lens cylinder (13) and the lens base cylinder (12) respectively form a first annular step (101) and a second annular step (102) extending outward; The secondary light-emitting lens (7) is annular and sleeved between the lens cylinder (13) and the outer shell cover (2), and its end near the secondary light source (5) is limited and supported by the first annular step (101) of the lens cylinder (13) and the outer shell cover (2).

5. The waterproof lamp with auxiliary luminous effect according to claim 4, characterized in that, The first annular step (101) and the second annular step (102) fix and clamp the annular substrate (10).

6. The waterproof luminaire with auxiliary light effect according to claim 4, characterized in that, The lower side of the secondary light-emitting lens (7) and the lens cylinder (13) are sealed and supported by the second waterproof ring (9), and the first annular step (101) is formed with an annular mounting groove (14) for accommodating the second waterproof ring (9).

7. The waterproof lamp with auxiliary luminous effect according to claim 4, characterized in that, The light outlet of the outer casing (2) is provided with a stop step (15); The outer side of the secondary light-emitting lens (7) is formed with an outer protrusion (16) extending toward the inner wall of the outer shell cover (2); the stop step (15) and the first annular step (101) of the lens pressure cylinder (13) together restrict the outer protrusion (16). Furthermore, the secondary light-emitting mirror (7) and the stop step (15) are sealed and supported by the first waterproof ring (8).

8. The waterproof luminaire with auxiliary light effect according to claim 7, characterized in that, The first waterproof ring (8) is sleeved on the outer protrusion (16), and the stop step (15) of the outer shell cover (2), the inner side wall of the outer shell cover (2), the second annular step (102) and the secondary light output lens (7) are sealed and supported by the first waterproof ring (8).

9. The waterproof luminaire with auxiliary light effect according to claim 4, characterized in that, The first annular step (101) has a plurality of axially arranged light-transmitting holes (17) corresponding to the lamp core (11). Each lamp core (11) is embedded in each of the light-transmitting holes (17), and the light emitted by the lamp core enters the secondary light-emitting mirror (7) after passing through the light-transmitting hole (17).

10. The waterproof luminaire with auxiliary light effect according to claim 3, characterized in that, The periphery of the main light-emitting lens (6) is fitted with a third waterproof ring (18); The outer side of the third waterproof ring (18) abuts against the annular pressure plate (100), the inner wall of the lens pressure cylinder (13), and the end face of the lens base cylinder (12).

11. The waterproof lamp with auxiliary luminous effect according to claim 1, characterized in that, The bottom of the outer casing base (3) is provided with a heat dissipation window (20), which is covered by a heat sink (21) for dissipating heat from the lamp head (1). The heat sink (21) and the heat dissipation window (20) are sealed by a fifth waterproof ring (22).

12. The waterproof luminaire with secondary light effect of claim 1, wherein, The waterproof lighting fixture also includes a housing (27) and an arm (28) pivotally connected to the housing (27); The lamp head (1) is pivotally connected to the arm (28) on its opposite sides.

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