Illuminating lamp for underwater optical communication emission

Abstract

The utility model discloses an illuminating lamp for underwater optical communication emission, and relates to the field of illuminating lamps, the illuminating lamp comprises a shell and a lens, a connecting flange is fixed on the shell, a pressing ring is fixed on the connecting flange, the connecting flange is connected with a fixed flange, the fixed flange is locked with the connecting flange through a locking bolt, and the lens is fixed on the connecting flange. A lens is connected to the fixing flange in a nested mode, and a third sealing ring is arranged between the lens and the fixing flange. According to the illuminating lamp for underwater optical communication emission, a combined sealing mechanism is adopted, after a lens is installed, a fixing flange and a connecting flange are connected through a locking bolt, in the connecting process, through the effect of the locking bolt, the fixing flange can press a second sealing ring and a third sealing ring, and therefore the lens can be tightly fixed; therefore, the sealing effect among the fixing flange, the connecting flange and the lens is effectively guaranteed, water stain leakage is avoided, and the whole device is simple in structure, convenient to assemble and operate and capable of better meeting actual production requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamp technical field, concretely is a kind of lighting lamp for underwater optical communication emission. BACKGROUND

[0002] The main role of underwater optical communication emission lighting lamp is to provide light source, ensure the transmission and reception of optical signal, the existing underwater optical communication lighting lamp is more complex in actual use process, and the sealing effect is poor, therefore, to solve the above problems, the lighting lamp for underwater optical communication emission is designed to better meet the actual use requirement. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of lighting lamp for underwater optical communication emission to solve the problems presented in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of lighting lamp for underwater optical communication emission, including shell and lens, the shell is fixed with connecting flange, the connecting flange is fixed with compression ring, the connecting flange is connected with fixed flange, the fixed flange is locked with connecting flange by locking bolt, the fixed flange is nested with lens, the third sealing ring is arranged between the lens and fixed flange, and the lens is in contact with compression ring.

[0005] Preferably, the shell is also fixed with a light collector, and the light collector is a horn-shaped structure. The light collector can concentrate light, thereby ensuring the penetration of light in water and normal use of the device.

[0006] Preferably, the shell is fixed with a mounting seat, and the mounting seat is fixed with an LED lamp. The LED lamp and the light collector are nested. The nested connection of the LED lamp and the light collector can ensure positioning and installation, and normal assembly of the LED lamp and the light collector.

[0007] Preferably, the mounting seat and the electrical connector are connected by threads, and the mounting seat and the electrical connector are electrically connected. The electrical connector is connected with a connecting wire. The above structure can provide power for normal operation of the LED lamp, thereby ensuring normal operation of the device.

[0008] Preferably, the electrical connector is nested with a first sealing ring, and the electrical connector and the shell form a sealed structure through the first sealing ring. The first sealing ring can ensure the sealing between the electrical connector and the shell, thereby preventing water leakage.

[0009] Preferably, the second sealing ring is nested on the fixed flange, and the fixed flange and the connecting flange form a sealing structure through the second sealing ring.

[0010] Compared with the prior art, the underwater optical communication emitting illuminating lamp has the advantages that: the combined sealing mechanism is adopted, the fixed flange and the connecting flange are connected through the locking bolt after the lens is installed, the fixed flange can press the second sealing ring and the third sealing ring through the action of the locking bolt during the connecting process, so that the sealing effect between the fixed flange, the connecting flange and the lens is effectively guaranteed, water leakage is avoided, the whole device has simple structure and convenient assembly operation, and actual production requirements can be better met. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a front view of the whole device according to the utility model;

[0012] Figure 2 It is a front view of the whole device according to the utility model;

[0013] Figure 3 It is a front view of the whole device according to the utility model;

[0014] Figure 4 It is a front view of the whole device according to the utility model Figure 3 It is an enlarged structure schematic view of A in the utility model.

[0015] In the drawing: 1, shell; 101, connecting flange; 102, pressing ring; 103, light cover; 2, mounting seat; 3, LED lamp; 4, electric connector; 401, connecting wire; 402, first sealing ring; 5, fixed flange; 501, locking bolt; 502, second sealing ring; 6, lens; 601, third sealing ring. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figures 1-4This utility model provides a technical solution: an underwater optical communication transmitter lighting lamp, including a housing 1 and a lens 6. A connecting flange 101 is fixed on the housing 1, and a pressure ring 102 is fixed on the connecting flange 101. The connecting flange 101 is connected to a fixed flange 5. The fixed flange 5 is locked to the connecting flange 101 by a locking bolt 501. A lens 6 is nested on the fixed flange 5. A third sealing ring 601 is provided between the lens 6 and the fixed flange 5. The lens 6 is in contact with the pressure ring 102.

[0018] A focusing cover 103 is fixed inside the outer casing 1, and the focusing cover 103 has a trumpet-shaped structure; a mounting base 2 is fixed inside the outer casing 1, and an LED light 3 is fixed on the mounting base 2, and the LED light 3 and the focusing cover 103 are nested together; the mounting base 2 and the electrical connector 4 are connected by threads, and the mounting base 2 and the electrical connector 4 are electrically connected, and a connecting wire 401 is installed on the electrical connector 4; a first sealing ring 402 is nested on the electrical connector 4, and the electrical connector 4 and the outer casing 1 form a sealing structure through the first sealing ring 402; a second sealing ring 502 is nested on the fixed flange 5, and the fixed flange 5 and the connecting flange 101 form a sealing structure through the second sealing ring 502;

[0019] When using the underwater optical communication transmitter, such as Figures 1-4 As shown, the fixed flange 5 and lens 6 are assembled first. The third sealing ring 601 is placed between the fixed flange 5 and the lens 6, and the second sealing ring 502 is nested within the fixed flange 5. Then, the fixed flange 5 is fitted with the connecting flange 101, and the fixed flange 5 and connecting flange 101 are locked together using the locking bolt 501. During the locking process, the lens 6 contacts the pressure ring 102. The locking bolt 501 applies pressure to the fixed flange 5, ensuring that the second sealing ring 502 fits tightly against the lens 6 and the third sealing ring 601 fits tightly against the fixed flange 5, thus ensuring that the fixed flange 5 and the lens 6 fit together tightly. The sealing between the connecting flange 101 and the sealing between the fixed flange 5 and the lens 6 are ensured to prevent water leakage. After the fixed flange 5 is installed, the first sealing ring 402 is nested with the electrical connector 4, and the electrical connector 4 is connected to the mounting base 2 by threads. After the connection is completed, the first sealing ring 402 is in contact with the outer shell 1, thereby ensuring the sealing between the outer shell 1 and the electrical connector 4. Finally, the device is powered through the connecting line 401, so that the LED light 3 can operate normally. With the help of the focusing cover 103, the light of the LED light 3 can be focused, ensuring the light penetration effect of the LED light 3 in the water. This is the working principle of the underwater optical communication transmitting light.

[0020] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lighting lamp for underwater optical communication transmission, comprising a housing (1) and a lens (6), characterized in that: A connecting flange (101) is fixed on the outer shell (1), and a pressure ring (102) is fixed on the connecting flange (101). The connecting flange (101) is connected to the fixed flange (5). The fixed flange (5) is locked to the connecting flange (101) by a locking bolt (501). A lens (6) is nested on the fixed flange (5). A third sealing ring (601) is provided between the lens (6) and the fixed flange (5). The lens (6) is in contact with the pressure ring (102).

2. The underwater optical communication transmitting illumination light according to claim 1, characterized in that: A light-concentrating cover (103) is also fixed inside the outer shell (1), and the light-concentrating cover (103) has a horn-shaped structure.

3. The underwater optical communication transmitting illumination light according to claim 1, characterized in that: The housing (1) is fixed with a mounting base (2), and an LED light (3) is fixed on the mounting base (2). The LED light (3) and the light-concentrating cover (103) are nested together.

4. The underwater optical communication transmitting illumination light according to claim 3, characterized in that: The mounting base (2) and the electrical connector (4) are connected by threads, and the mounting base (2) and the electrical connector (4) are electrically connected, and a connecting wire (401) is installed on the electrical connector (4).

5. The underwater optical communication transmitting illumination light according to claim 4, characterized in that: The electrical connector (4) is nested with a first sealing ring (402), and the electrical connector (4) forms a sealing structure with the outer shell (1) through the first sealing ring (402).

6. The underwater optical communication transmitting illumination light according to claim 1, characterized in that: A second sealing ring (502) is nested on the fixed flange (5), and the fixed flange (5) forms a sealing structure with the connecting flange (101) through the second sealing ring (502).

Images