Light underwater underground lamp

Abstract

The utility model discloses a light type underwater underground lamp, which comprises a lamp body, a lamp panel, a condensing lens, full toughened glass, a surface cover and a bottom cover, the upper part of the lamp body is provided with a mounting groove, and the lower part of the lamp body is of a cavity structure; the lamp panel is coated with heat-conducting glue and is fixed on the mounting groove through screws, and the lamp panel and the mounting groove keep a flat contact heat dissipation surface; a condensing lens covers the lamp panel; a circle of groove is formed in the upper end of the lamp body, a rubber ring is placed in the groove, and the face cover presses the full-tempered glass and the rubber ring to be fixedly connected with the lamp body. The bottom cover is fixedly connected with the lower end of the lamp body in a threaded mode. Due to the fact that the lower portion of the lamp body is of the cavity structure, and the installation groove is formed in the upper end of the lamp body, after the lamp panel and the lamp body are installed, the maximum heat dissipation contact face of the lamp panel can be kept; meanwhile, the weight of the lamp body is reduced, and the rubber ring is placed at the upper end of the lamp body through the groove, so that the rubber ring does not loosen and deviate when the fully-toughened glass is pressed by the surface cover.

Description

Technical Field

[0001] The utility model relates to the technical field of buried lights, in particular to a lightweight underwater buried light. Background Art

[0002] The existing underwater lights have poor heat dissipation effect, and the weight of the lamp body is relatively large. In addition, the existing sealing rubber rings are prone to displacement, resulting in poor waterproof performance. Moreover, after the existing buried lights use a single lamp bead as the light source, the luminous flux and power are small and cannot meet the use in complex environments.

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

[0004] The purpose of the utility model is to provide a lightweight underwater buried light, aiming to solve the technical problems of small heat dissipation area of the existing buried lights, resulting in poor heat dissipation effect, relatively large weight of the lamp body, small luminous flux and power.

[0005] To achieve the above purpose, the technical solution of the utility model is: a lightweight underwater buried light, which includes: a lamp body, a lamp board, a condenser lens, fully tempered glass, a face cover and a bottom cover. An installation groove for installing the lamp board and the condenser lens is provided at the upper part of the lamp body, and the lower part of the lamp body is set as a cavity structure; the lamp board is fixed to the installation groove with screws after applying heat-conducting glue, and the heat dissipation surface where the lamp board is in flat contact with the installation groove; a condenser lens is covered on the lamp board; a groove is provided at the upper end of the lamp body, and a rubber ring is placed in the groove, and the face cover presses the fully tempered glass and the rubber ring to be fixedly connected with the lamp body; the bottom cover is threadedly connected and fixed to the lower end of the lamp body.

[0006] For the above-mentioned lightweight underwater buried light, wherein, the upper end of the lamp body is threadedly connected and fixed to the face cover.

[0007] For the above-mentioned lightweight underwater buried light, wherein, the upper end of the lamp body is provided with an external thread structure.

[0008] For the above-mentioned lightweight underwater buried light, wherein, the face cover is provided with an internal thread structure corresponding to the external thread structure for threaded connection.

[0009] For the above-mentioned lightweight underwater buried light, wherein, a PG head is further installed at the bottom of the bottom cover, and an external cable passes through the PG head and is locked at the bottom of the face cover.

[0010] For the above-mentioned lightweight underwater buried light, wherein, the lower end of the lamp body is provided with an external thread structure.

[0011] For the above-mentioned lightweight underwater buried light, wherein, the bottom cover is provided with an internal thread structure corresponding to the external thread structure for threaded connection.

[0012] For the described lightweight underwater buried lamp, the thickness of the fully tempered glass is 5 mm.

[0013] Beneficial effects: In the present utility model, since the lower part of the lamp body is provided with a cavity structure and the upper end is provided with a mounting groove, after the lamp board is installed on the lamp body, the maximum heat dissipation contact surface of the lamp board can be maintained; at the same time, the weight of the lamp body is reduced. The rubber ring is placed in the lamp body through the groove at the upper end. Therefore, when the face cover presses the fully tempered glass, the rubber ring does not loosen or shift; the use of fully tempered glass increases the compressive capacity of the force-bearing surface of the lamp body; and the fully tempered glass is sleeved with a rubber ring, so the overall sealing performance is good. In addition, by using a condenser lens, the buried lamp can achieve higher luminous flux and power, meeting more complex application scenarios. Description of the Drawings

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

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

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

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

[0018] To make the purpose, technical solutions and advantages of the present utility model clearer and more definite, the following further elaborates on the present utility model with reference to the accompanying drawings and by way of examples.

[0019] As Figures 1-4 shown, the present utility model discloses a lightweight underwater buried lamp, which includes: a lamp body 1, a lamp board 2, a condenser lens 3, a fully tempered glass 4, a face cover 5 and a bottom cover 6. The upper part of the lamp body 1 is provided with a mounting groove 7 for installing the lamp board 2 and the condenser lens 3, and the lower part of the lamp body 1 is set as a cavity structure 8; the lamp board 2 is fixed to the mounting groove 7 with screws 9 after applying heat-conducting glue, and the lamp board 2 and the mounting groove 7 maintain a flat contact heat dissipation surface; a condenser lens 3 is covered on the lamp board 2; the upper end of the lamp body 1 is provided with a circular groove 10, and a rubber ring 11 is placed in the groove 10. The face cover 5 presses the fully tempered glass 4 and the rubber ring 11 to be fixedly connected with the lamp body 1; the bottom cover 6 is fixedly connected to the lower end of the lamp body 1 by screwing.

[0020] The utility model optimizes the size of the lamp and increases the heat dissipation contact surface of the lamp. The lamp body is provided with an installation groove and a cavity structure, so the unnecessary weight is reduced, making the lamp more cost-effective, thus meeting the installation needs, procurement needs and cost budgets of the majority of customers. After the lamp board is installed on the lamp body, the maximum heat dissipation contact surface of the lamp board can be maintained, so the heat dissipation effect is better. A groove is machined around the upper end of the lamp body by CNC to fix the rubber ring and the glass, so that when the face cover is screwed, the rubber ring can be firmly pressed without loosening, running or shifting, achieving the IP68 effect.

[0021] Preferably, the upper end of the lamp body 1 is fixedly connected to the face cover 5 by thread.

[0022] Preferably, the upper end of the lamp body 1 is provided with an external thread structure 13.

[0023] Preferably, the face cover 5 is provided with an internal thread structure 14 corresponding to the external thread structure 13 for threaded connection.

[0024] Preferably, a PG head 12 is further installed at the bottom of the bottom cover 6, and the external cable passes through the PG head 12 and is locked at the bottom of the face cover.

[0025] Preferably, the lower end of the lamp body 1 is provided with an external thread structure 13.

[0026] Preferably, the bottom cover 6 is provided with an internal thread structure 14 corresponding to the external thread structure 13 for threaded connection.

[0027] Preferably, the thickness of the fully tempered glass 4 is 5 mm; the use of 5 mm fully tempered glass can better protect the components inside the lamp body from being easily damaged and increase the compressive capacity of the lamp body's stress surface.

[0028] Preferably, the lamp body is made of 316L stainless steel material, which has the advantages of strong corrosion resistance and longer service life.

[0029] In order to make the lamp achieve diversity, elastic pieces can be added to the bottom of the lamp body to be used as a buried lamp. The surface of the lamp body is fully processed to make its surface bright, flat and with good heat dissipation. The lamp adopts a structural waterproof process, which is convenient for customers' after-sales maintenance and is simple and convenient to operate.

[0030] In the utility model, since the lower part of the lamp body is provided with a cavity structure and the upper end is provided with an installation groove, after the lamp board is installed on the lamp body, the maximum heat dissipation contact surface of the lamp board can be maintained; at the same time, the weight of the lamp body is reduced, and the rubber ring is placed in the groove at the upper end of the lamp body, so when the face cover presses the fully tempered glass, the rubber ring does not loosen, run or shift; 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. In addition, by using a condenser lens, the buried lamp can achieve higher luminous flux and power, meeting more complex application scenarios.

[0031] The above are only the preferred embodiments of the present utility model. Of course, the scope of rights of the present utility model cannot be limited thereby. It should be noted that for those skilled in the art of this technology, any modification or equivalent replacement of the technical solution of the present utility model without creative work does not depart from the protection scope of the technical solution of the present utility model.

Claims

1. A lightweight underwater buried lamp, characterized in that: include: The lamp body, lamp board, focusing lens, fully tempered glass, top cover and bottom cover, the upper part of the lamp body is provided with a mounting groove for installing the lamp board and the focusing lens, and the lower part of the lamp body is arranged as a cavity structure; the lamp board is applied with thermal conductive glue and fixed to the mounting groove with screws, and the lamp board and the mounting groove maintain a flat contact heat dissipation surface; the lamp board is covered with a focusing lens; the upper end of the lamp body is provided with a circle of grooves, and a rubber ring is placed in the groove, the top cover presses the fully tempered glass and the rubber ring and is fixedly connected to the lamp body; the bottom cover is threadedly connected and fixed to the lower end of the lamp body.

2. The lightweight underwater buried lamp according to claim 1, characterized in that: The upper end of the lamp body is threadedly connected and fixed to the surface cover.

3. The lightweight underwater buried lamp according to claim 2, characterized in that: The upper end of the lamp body is provided with an external thread structure.

4. The lightweight underwater buried lamp according to claim 3, characterized in that: The surface cover is provided with an internal thread structure which is threadedly connected to the external thread structure.

5. The lightweight underwater buried lamp according to claim 4, characterized in that: A PG head is also installed at the bottom of the bottom cover, and the external cables pass through the PG head and are locked at the bottom of the surface cover.

6. The lightweight underwater buried lamp according to claim 5, characterized in that: The lower end of the lamp body is provided with an external thread structure.

7. The lightweight underwater buried lamp according to claim 6, characterized in that: The bottom cover is provided with an internal thread structure corresponding to the external thread structure.

8. The lightweight underwater buried lamp according to claim 1, characterized in that: The thickness of the fully tempered glass is 5 mm.

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