Marine lighting lamp

Abstract

The utility model discloses a marine lighting lamp which comprises a shell, a back plate, a light-transmitting plate and a light source module, a light outlet is formed in the wall face of the shell, the light-transmitting plate is fixed to the wall face of the shell in an adhering mode and used for sealing the light outlet, and the light source module is arranged in the shell and fixedly connected with the back plate. According to the utility model, the light-transmitting plate which is fixed in an adhering manner is adopted, so that the use of fasteners such as bolts is reduced. Furthermore, the light source module is fixed on the back plate, so that the problem that a fastener is exposed when the light source module is connected with the shell can be avoided, the appearance of a product can be effectively ensured, and the problem that the fastener is corroded and damaged can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to marine lighting technical field, especially a marine lighting lamp. BACKGROUND

[0002] The prior art such as Chinese utility model patent, the announcement number for CN221763340U discloses a ship exterior lighting lamp. The ship exterior lighting lamp includes: lamp housing, lamp face cover and the LED light source module in the lamp housing. The lamp housing is composed of shell bottom wall, shell front wall, shell rear wall, shell left wall and shell right wall. The shell bottom wall is rectangular.

[0003] Based on the above, in the prior art, the LED light source module is fixed on the lamp face cover, the lamp face cover is fixed on the shell front wall and covers the front wall opening. The lamp face cover has a connecting hole. The shell front wall has a connected hole corresponding to the connecting hole. By fastening member through the connecting hole, the connected hole, the lamp face cover is fixedly connected with the shell front wall. The technical problem existing in this fixing mode is that multiple fastening members are exposed on the shell front wall, which affects the appearance. Moreover, the exposed fastening member, since the application scene is marine, seawater and severe weather can easily accelerate the aging of the exposed fastening member, and the service life cannot meet the user's demand, and further improvement is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides a marine lighting lamp.

[0005] A marine lighting lamp designed for this purpose includes a shell, a back plate, a light-transmitting plate, and a light source module. The shell has a light outlet on its wall surface. The light-transmitting plate is fixed to the wall surface of the shell and used to close the light outlet. The light source module is arranged inside the shell and fixed to the back plate.

[0006] As a preferred embodiment, the light source module includes a fixing frame fixed to the back plate. The fixing frame has an LED light plate on its wall surface facing the light outlet.

[0007] As a preferred embodiment, the fixing frame includes a lower plate and an upper plate connected to each other. The lower plate and the upper plate are both provided with connecting members on their back sides. The connecting members are fixed to the back plate.

[0008] As a preferred embodiment, a reinforcing member is arranged between the lower plate and the upper plate. The reinforcing member is fixed to the lower plate and the upper plate respectively.

[0009] As preferred, the LED lamp plate is arranged on the lower plate member, and the upper plate member is provided with a driving power source electrically connected with the LED lamp plate.

[0010] As preferred, the fixing frame is provided with a wiring terminal.

[0011] As preferred, a connecting flange for fixing on a ship body is further included, and the back plate is fixedly connected with the connecting flange.

[0012] As preferred, a sealing gasket is arranged between the connecting flange and the back plate.

[0013] As preferred, the connecting flange is provided with a grounding element.

[0014] As preferred, the shell and the back plate are connected with each other by welding.

[0015] Compared with the prior art, the light-transmitting plate is adhered and fixed on the wall surface of the shell and used for closing the light outlet, and the light source module is arranged in the shell and fixedly connected with the back plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Fig. 1 is a schematic diagram of a three-dimensional structure of the utility model;

[0017] Figure 2 Fig. 2 is a schematic diagram of another three-dimensional structure of the utility model;

[0018] Figure 3 Fig. 3 is a schematic diagram of a third three-dimensional structure of the utility model;

[0019] Figure 4 Fig. 4 is a schematic diagram of a sectional structure of the utility model;

[0020] Figure 5 Fig. 5 is a schematic diagram of an exploded structure of the utility model. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Reference Figures 1-5The utility model provides a marine lighting lamp, including casing 10, backboard 20, light transmission plate 30 and light source module 50, the wall surface of casing 10 is provided with light outlet 110, light transmission plate 30 is adhered and fixed on the wall surface of casing 10 and is used to close light outlet 110, light source module 50 is set up in the inside of casing 10 and is fixedly connected with backboard 20.

[0023] The utility model discloses a light transmission plate is fixed by sticking, to reduce the fastener such as bolt use, further, light source module is fixed on backboard, and this design can avoid the problem that fastener is exposed when light source module is connected with casing, can effectively guarantee product appearance and reduce the problem of fastener corrosion damage.

[0024] Referring to Figure 4 Light source module 50 includes fixed frame 510 fixedly connected with backboard 20, and LED lamp plate 520 is provided on the wall surface of fixed frame 510 towards light outlet 110.

[0025] Further, fixed frame 510 includes lower plate member 511 and upper plate member 512 connected with each other, the rear side of lower plate member 511 and the rear side of upper plate member 512 are provided with connecting piece 514, and connecting piece 514 is fixedly connected with backboard 20.

[0026] Further, lower plate member 511 and upper plate member 512 are connected by a plurality of bolts.

[0027] Further, connecting piece 514 is connected with backboard 20 by a plurality of bolts.

[0028] Referring to Figure 4 Lower plate member 511 and upper plate member 512 are provided with reinforcing member 513, and reinforcing member 513 is fixedly connected with lower plate member 511 and upper plate member 512 respectively. The role of reinforcing member 513 is to strengthen the overall stability, so that the strength of the whole fixed frame 510 is better, to ensure the stability in the long-term use.

[0029] Referring to Figure 4 LED lamp plate 520 is provided on lower plate member 511, and upper plate member 512 is provided with driving power supply 70 electrically connected with LED lamp plate 520.

[0030] Referring to Figure 4 Wire terminal 80 is provided on fixed frame 510, and wire terminal 80 is used for connecting driving power supply 70 and external cable.

[0031] Referring to Figure 4 And Figure 5Further, a connecting flange 40 for fixing on the ship body is provided, and the back plate 20 is fixedly connected with the connecting flange 40.

[0032] Referring to Figure 4 and Figure 5 , a sealing gasket 60 is arranged between the connecting flange 40 and the back plate 20.

[0033] Further, referring to Figure 2 and Figure 3 , a cable sealing joint 410 is arranged on the connecting flange 40, and the external cable is connected with the wiring terminal 80 through the cable sealing joint 410.

[0034] Referring to Figure 4 , the connecting flange 40 is provided with a grounding element 90.

[0035] In the utility model, the shell 10 and the back plate 20 are connected with each other by welding.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A marine lighting lamp, comprising a shell (10), a back plate (20), a light-transmitting plate (30) and a light source module (50), a light outlet (110) is arranged on a wall surface of the shell (10), characterized in that The light-transmitting plate (30) is adhered and fixed on the wall surface of the shell (10) and is used for closing the light outlet (110), the light source module (50) is arranged inside the shell (10) and is fixedly connected with the back plate (20).

2. A marine lighting luminaire according to claim 1, characterised in that: The light source module (50) comprises a fixing frame (510) fixedly connected with the back plate (20), and the fixing frame (510) is provided with an LED lamp plate (520) on the wall surface facing the light outlet (110).

3. A marine lighting luminaire according to claim 2, characterised in that: The fixing frame (510) comprises a lower plate member (511) and an upper plate member (512) connected with each other, the rear side of the lower plate member (511) and the rear side of the upper plate member (512) are provided with connecting members (514), and the connecting members (514) are fixedly connected with the back plate (20).

4. A marine lighting luminaire according to claim 3, characterised in that: A reinforcing member (513) is arranged between the lower plate member (511) and the upper plate member (512), and the reinforcing member (513) is fixedly connected with the lower plate member (511) and the upper plate member (512) respectively.

5. A marine lighting luminaire according to claim 3, characterised in that: The LED lamp plate (520) is arranged on the lower plate member (511), and the upper plate member (512) is provided with a driving power supply (70) electrically connected with the LED lamp plate (520).

6. A marine lighting luminaire according to claim 5, characterised in that: The fixing frame (510) is provided with a wiring terminal (80).

7. A marine lighting luminaire according to claim 1, characterized in that: A connecting flange (40) for being fixed on a ship body is further included, and the back plate (20) is fixedly connected with the connecting flange (40).

8. A marine lighting luminaire according to claim 7, characterised in that: A sealing washer (60) is arranged between the connecting flange (40) and the back plate (20).

9. A marine lighting luminaire according to claim 8, characterised in that: The connecting flange (40) is provided with a grounding element (90).

10. A marine lighting luminaire according to claim 1, characterized in that: The shell (10) and the back plate (20) are connected with each other by welding.

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