Condensation underwater lamp

Abstract

The utility model discloses a condensation underwater lamp which comprises a lamp body, heat dissipation aluminum, a lamp bead light source, a condensation lens, full tempered glass and a face cover, a circle of heat conduction paste is arranged on the periphery of the bottom of the heat dissipation aluminum, and the heat dissipation aluminum is fixed in the lamp body through screws; the lamp bead light source is fixed to the heat dissipation aluminum through the light source support. The condensing lens is placed on the light source support and pressed by the full-tempered glass, and the full-tempered glass is sleeved with the rubber ring and then pressed by the face cover to be fixed to the lamp body. And a stud is arranged at the bottom of the surface cover, penetrates through the lamp body and is screwed and fixed by a nut. The heat dissipation contact surface of the lamp is increased through the heat dissipation aluminum, a better heat dissipation effect is achieved, and unnecessary weight is reduced; the anti-pressure capability of the stress surface of the lamp body is improved by adopting the full-tempered glass; and the rubber ring is sleeved on the full-toughened glass, so that the whole sealing performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater lamps, in particular to a spotlight underwater lamp. Background Art

[0002] For the existing underwater lamps, since the heat dissipation area of the light board is not large enough, the heat transfer is not fast enough, resulting in poor heat dissipation effect; and in order to increase the heat dissipation area of the lamps, it is easy to increase the weight of the lamp body; in addition, the compressive capacity of the stress surface of the existing underwater lamps is poor and the waterproof performance is not good enough.

[0003] Therefore, there is still a need to improve the existing technology. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a spotlight underwater lamp, aiming to solve the technical problems of poor heat dissipation effect, relatively large weight of the lamp body and poor compressive capacity of the stress surface of the existing underwater lamps.

[0005] To achieve the above purpose, the technical solution of the utility model is: a spotlight underwater lamp, which includes: a lamp body, a heat dissipation aluminum, a lamp bead light source, a condenser lens, fully tempered glass and a face cover. A circle of thermal paste is applied around the bottom of the heat dissipation aluminum and it is fixed inside the lamp body by screws; the lamp bead light source is fixed on the heat dissipation aluminum through a light source bracket; the condenser lens is placed on the light source bracket and is pressed by the fully tempered glass. After a rubber ring is sleeved on the fully tempered glass, it is pressed and fixed on the lamp body by the face cover; a stud is provided at the bottom of the face cover, and the stud passes through the lamp body and is tightened and fixed with a nut.

[0006] For the described spotlight underwater lamp, an acrylic board is further pressed on the condenser lens, and the acrylic board is located at the bottom of the fully tempered glass.

[0007] For the described spotlight underwater lamp, the light source bracket is fixed on the heat dissipation aluminum by screws.

[0008] For the described spotlight underwater lamp, a groove is provided in the middle of the heat dissipation aluminum, and the lamp bead light source is installed in the groove.

[0009] For the described spotlight underwater lamp, a PG head is further installed at the bottom of the lamp body, and an external cable passes through the PG head and is locked at the bottom of the lamp body.

[0010] For the described spotlight underwater lamp, a bracket is further installed on the outer side surface of the lamp body, and the bracket is fixed on both sides of the lamp body by screws.

[0011] For the described spotlight underwater lamp, a plurality of reinforcing ribs are provided around the lamp body.

[0012] For the described spotlight underwater lamp, the thickness of the fully tempered glass is 10 mm.

[0013] Beneficial effects: The utility model increases the heat dissipation contact surface of the lamp through the heat dissipation aluminum, achieving a better heat dissipation effect and reducing unnecessary weight; the use of fully tempered glass increases the compressive capacity of the lamp body's stress surface; and the fully tempered glass is sleeved with a rubber ring, so the overall sealing performance is good. Description of the drawings

[0014] Figure 1 is the exploded view of the utility model.

[0015] Figure 2 is the top view of the utility model.

[0016] Figure 3 is in the utility model Figure 2 The sectional view of A-A.

[0017] Figure 4 is in the utility model Figure 2 The sectional view of B-B.

[0018] Figure 5 is the three-dimensional view of the heat dissipation aluminum in the utility model. Detailed implementation manners

[0019] To make the purpose, technical solutions and advantages of the utility model clearer and more definite, the following further elaborates on the utility model with reference to the attached drawings and by way of examples.

[0020] As Figures 1-5 shown, the utility model discloses a spotlight underwater lamp, which includes: a lamp body 1, a heat dissipation aluminum 2, a lamp bead light source 3, a condenser lens 4, a fully tempered glass 5 and a face cover 6. A heat conducting paste is applied around the bottom of the heat dissipation aluminum 2 and it is fixed inside the lamp body 1 by screws 7; the lamp bead light source 3 is fixed on the heat dissipation aluminum 2 through a light source bracket 8; the condenser lens 4 is placed on the light source bracket 8 and is pressed by the fully tempered glass 5. After the fully tempered glass 5 is sleeved with a rubber ring 9, it is pressed by the face cover 6 and fixed on the lamp body 1; a stud 60 is provided at the bottom of the face cover 6, and the stud 60 passes through the lamp body 1 and is tightened and fixed with a nut 10.

[0021] Preferably, the heat dissipation aluminum 2 is processed from aviation aluminum; therefore, whether in terms of material performance or structural function, it can better dissipate heat and achieve a better heat dissipation effect.

[0022] After adopting the above structure, the utility model installs the heat dissipation aluminum in the lamp body, and the lamp bead light source is installed on the heat dissipation aluminum, which not only increases the contact area of heat dissipation, but also reduces the weight of the underwater lamp. The heat generated by the lamp bead light source can be quickly dissipated through the heat dissipation aluminum, achieving a better heat dissipation effect; the fully tempered glass can better protect the components inside the lamp body from being damaged and increase the compressive capacity of the lamp body's stress surface.

[0023] The lamp body 1 is made of 316L stainless steel material, with sufficient material and strong corrosion resistance, making the service life of the lamp more durable.

[0024] The condenser lens 4 is further pressed by an acrylic board 11, and the acrylic board 11 is located at the bottom of the fully tempered glass 5; in order to make the whole lamp body more beautiful, the periphery of the lamp bead light source is covered by an acrylic board to block the circuits and electronic components at the bottom.

[0025] Preferably, the lamp bead light source 3 adopts a single high-brightness integrated light source; it can achieve higher luminous flux and power to meet more complex application scenarios.

[0026] Preferably, the light source bracket 8 is fixed on the heat dissipation aluminum 2 by screws.

[0027] Preferably, a groove 20 is provided in the middle of the heat dissipation aluminum 2, and the lamp bead light source 3 is installed in the groove 20.

[0028] Preferably, a PG head 12 is further installed at the bottom of the lamp body 1, and the external cable passes through the PG head 12 and is locked at the bottom of the lamp body 1.

[0029] Preferably, a bracket 13 is further installed on the outer side surface of the lamp body 1, and the bracket 13 is fixed on both sides of the lamp body 1 by screws 7.

[0030] Preferably, a plurality of reinforcing ribs 14 are provided around the lamp body 1; since a lot of reinforcing ribs are added around the lamp body, it can not only enhance the compressive capacity of the lamp body itself but also realize air convection, and increase a part of the heat dissipation effect.

[0031] Preferably, the thickness of the fully tempered glass 5 is 10 mm.

[0032] The utility model increases the heat dissipation contact surface of the lamp through the heat dissipation aluminum to achieve a better heat dissipation effect and reduce unnecessary weight; the fully tempered glass is adopted to increase the compressive capacity of the stress surface of the lamp body; and the fully tempered glass is sleeved with a rubber ring, so the overall sealing performance is good; the underwater lamp adopts a structural waterproof process and is entirely fixed by screws, which is convenient for customers' after-sales maintenance and the operation is simple and convenient.

[0033] The above is only the preferred implementation manner of the utility model. Of course, the scope of rights of the utility model cannot be limited thereby. It should be pointed out that for those skilled in the art of this technology, without creative labor, the modification or equivalent replacement of the technical solution of the utility model does not depart from the protection scope of the technical solution of the utility model.

Claims

1. A spotlight underwater lamp, characterized in that: include: Lamp body, heat dissipation aluminum, lamp bead light source, focusing lens, full tempered glass and cover. The bottom of the heat dissipation aluminum is coated with a circle of thermal conductive paste and fixed to the inside of the lamp body by screws. The lamp bead light source is fixed to the heat dissipation aluminum through a light source bracket. The focusing lens is placed on the light source bracket and pressed by the full tempered glass. The full tempered glass is covered with a rubber ring and pressed by the cover to be fixed to the lamp body. Studs are provided at the bottom of the cover, and the studs pass through the lamp body and are tightened and fixed with nuts.

2. The spotlight underwater lamp according to claim 1, characterized in that: The condenser lens is pressed by an acrylic plate, and the acrylic plate is located at the bottom of the full tempered glass.

3. The spotlight underwater lamp according to claim 1, characterized in that: The light source bracket is fixed on the heat dissipation aluminum by screws.

4. The spotlight underwater lamp according to claim 1, characterized in that: A groove is arranged in the middle of the heat dissipation aluminum, and the lamp bead light source is installed in the groove.

5. The spotlight underwater lamp according to claim 1, characterized in that: A PG head is also installed at the bottom of the lamp body, and the external cables pass through the PG head and are locked at the bottom of the lamp body.

6. The spotlight underwater lamp according to claim 1, characterized in that: A bracket is also installed on the outer side of the lamp body, and the bracket is fixed to both sides of the lamp body by screws.

7. The spotlight underwater lamp according to claim 1, characterized in that: A plurality of reinforcing ribs are arranged around the lamp body.

8. The spotlight underwater lamp according to claim 1, characterized in that: The thickness of the fully tempered glass is 10 mm.

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