An underwater lighting LED lamp

Abstract

The present invention belongs to the technical field of LED lamps, and in particular relates to an underwater lighting LED lamp, including a lamp body. On both the front and rear sides of the lamp body, two mounting frames are symmetrically and fixedly connected, and in the corresponding mounting frames, anodic zinc plates in close contact with the outer wall of the lamp body are fixedly connected. On the outside of the lamp body, two bidirectional driving mechanisms symmetrically arranged up and down with respect to the anodic zinc plates are fixedly installed, and two side sealing baffles corresponding to the positions of the anodic zinc plates are fixedly connected between the two bidirectional driving mechanisms. The present invention can perform optimal self-adjusting protection on the metal shell of the lighting lamp according to the usage requirements of different seawater corrosion degrees.

Description

Technical Field

[0001] The present invention belongs to the technical field of LED lamps, and in particular relates to an underwater lighting LED lamp. Background Art

[0002] Underwater exploration is inseparable from underwater tools, among which the underwater camera is the most important component. Through the lens of the underwater camera, we can feel the colorful world under the sea. However, as the diving depth increases, the light in the sea becomes darker, and auxiliary lights are needed for illumination. The shell material of the underwater lighting lamp not only needs to meet the corrosion resistance performance, but also requires a certain compressive capacity to ensure that the shell of the underwater lighting lamp will not be crushed by a large pressure in deeper sea areas. Once the lamp shell of the lighting lamp has pits, it will not only endanger the life of the lighting lamp, but also may damage the sealing structure of the lighting lamp, causing seawater to leak into the lighting lamp, and the entire lighting lamp will be damaged.

[0003] Currently, to address the above problems, mainly the structural strength of the entire LED lamp shell is enhanced. For example, in the patent with the patent authorization announcement number CN 212178795 U, it is proposed that "an underwater lighting lamp shell made of a new material metal with high impact toughness, characterized in that: it includes a lamp cover, a lamp chamber, a lamp base, and a wiring post. The lamp cover is embedded in the upper surface of the lamp chamber, the lower surface of the lamp chamber is connected to the top of the lamp base, and the bottom of the lamp base is threadedly connected to the wiring post; the materials of the lamp chamber, the lamp base, and the wiring post are composite metal materials with high impact toughness".

[0004] The above patent uses a composite metal material with high impact toughness to make the lamp shell to ensure the stable use of the underwater lighting lamp. However, as is well known, the corrosiveness of seawater will cause corrosion to the metal material, which greatly affects the service life of the underwater lighting lamp. Currently, mostly the "sacrificial anode cathodic protection method" is used to protect the metal material, and the technology is relatively mature. However, there are the following problems when used in underwater lighting lamps:

[0005] 1. Zinc plates are added outside the lamp shell to achieve the principle of the "sacrificial anode cathodic protection method". However, the different salt contents of seawater result in different degrees of corrosion. The greater the salt content, the greater the corrosiveness. At this time, the greater the quantity or area requirement for the zinc plates. However, when the salt content is small, the degree of corrosion is relatively small, and the exposure of too many zinc plates causes waste of resources. Currently, the underwater lighting lamp only uses a fixed-style zinc plate to implement the protection measure of the "sacrificial anode cathodic protection method", and cannot optimally protect the metal shell of the lighting lamp according to the usage requirements of different seawater corrosion degrees.

[0006] Therefore, we propose an underwater lighting LED lamp to solve the above problems. Summary of the Invention

[0007] The object of the present invention is to provide an underwater lighting LED lamp in view of the above problems.

[0008] To achieve the above object, the present invention provides the following technical solution: An underwater lighting LED lamp includes a lamp body. On both the front and rear sides of the lamp body, two mounting frames are symmetrically and fixedly connected, and an anodic zinc plate that is in close contact with the outer wall of the lamp body is fixedly connected inside the corresponding mounting frame. Two bidirectional driving mechanisms that are symmetrically arranged up and down with respect to the anodic zinc plate are also fixedly arranged on the outer side of the lamp body. Two side sealing baffles corresponding to the positions of the anodic zinc plates are fixedly connected between the two bidirectional driving mechanisms.

[0009] An upper outer side of the lamp body is further fixedly connected with a water storage box. A piston plate is hermetically sleeved inside the water storage box. An elevating adjustment mechanism for driving the piston plate to move up and down is fixedly connected to the upper end of the water storage box. A current adjustment mechanism arranged on the energizing circuit of the bidirectional driving mechanism is also fixedly connected to the outer side of the lamp body. A conductive triggering mechanism arranged on the energizing circuit of the current adjustment mechanism is fixedly connected to the outer side of the water storage box. Two water absorption mechanisms are symmetrically and fixedly connected to the lower outer side of the water storage box. A self-triggering on-off mechanism for driving the on-off adjustment of the two water absorption mechanisms is fixedly connected to the lower end of the water storage box. A pressing trigger switch electrically connected to the self-triggering on-off mechanism is fixedly arranged on the inner wall top of the water storage box.

[0010] In the above-mentioned underwater lighting LED lamp, the bidirectional driving mechanism includes a fixed shell fixedly connected to the outer side of the lamp body. Two sliding seats are symmetrically and slidably connected inside the fixed shell. A first electromagnetic block is fixedly arranged at the center of the inner wall of the fixed shell. A first permanent magnet corresponding to the position of the first electromagnetic block is fixedly embedded in the side wall of the sliding seat. A first magnetic attraction block is also fixedly embedded on one side of the sliding seat close to the side sealing baffle. Clamping plates are fixedly connected to both the upper and lower ends of the side sealing baffle. A clamping groove matching and clamping with the clamping plate is formed in the side wall of the fixed shell. A second magnetic attraction block magnetically connected to the first magnetic attraction block is fixedly embedded in the side wall of the clamping plate. A same pulling spring is fixedly connected between the side wall of the sliding seat and the inner wall of the adjustment shell.

[0011] In the above-mentioned underwater lighting LED lamp, the lifting and adjusting mechanism includes a sealing shell fixedly connected to the upper end of the water storage box. The upper end of the water storage box and the top inner wall of the sealing shell are symmetrically and rotatably connected by bearings with two rotating screws. The outer threads of the two rotating screws are sleeved with the same lifting plate. The lower end of the lifting plate is fixedly connected with a plurality of connecting rods. The lower ends of the plurality of connecting rods penetrate the upper end of the water storage box and are fixedly connected with the same lifting plate. The upper end of the piston plate is symmetrically and fixedly connected with a plurality of guiding sliding rods. The surface of the lifting plate is symmetrically provided with a plurality of sliding holes slidably sleeved with the guiding sliding rods. The upper ends of the guiding sliding rods are fixedly connected with anti-detachment plates located above the lifting plate. The upper end of the water storage box is fixedly connected with a power mechanism for driving the two rotating screws to rotate synchronously.

[0012] In the above-mentioned underwater lighting LED lamp, the current adjusting mechanism includes an adjusting shell fixedly connected to the outside of the lamp body. One side inner wall of the adjusting shell is fixedly connected with a resistance strip. The upper and lower opposite side inner walls of the adjusting shell are also fixedly connected with a plurality of limiting sliding rods. The outer sides of the plurality of limiting sliding rods are slidably sleeved with the same moving block. The side wall of the moving block is fixedly connected with an electrical contact block in contact with the resistance strip. The inner wall of the adjusting shell and the side wall of the moving block are also fixedly connected with a plurality of reset springs. Each limiting sliding rod is sleeved with a reset spring. The side wall of the moving block is also fixedly connected with a positioning plate. The lower side of the positioning plate is fixedly connected with a second permanent magnet. The bottom inner wall of the adjusting shell is fixedly connected with a second electromagnetic block. The bottom inner wall of the adjusting shell and the lower side of the positioning plate are also fixedly connected with an elastic insulating rubber sleeve sleeved outside the second electromagnetic block and the second permanent magnet.

[0013] In the above-mentioned underwater lighting LED lamp, the conductive triggering mechanism includes two insulating cylinders symmetrically and fixedly communicated with the outside of the water storage box. A sealing socket is fixedly connected inside the insulating cylinder. A conductive rod is fixedly inserted and sleeved inside the sealing socket.

[0014] In the above-mentioned underwater lighting LED lamp, the water absorption mechanism includes a water absorption cylinder fixedly communicated with the outside of the lower end of the water storage box. One end of the water absorption cylinder is fixedly communicated with a diffusion absorption cover. A filter screen is fixedly connected inside the diffusion absorption cover. The upper and lower opposite side inner walls of the water absorption cylinder are rotatably connected by bearings with a transmission shaft. A on-off valve plate is fixedly sleeved on the shaft wall of the transmission shaft.

[0015] In the above-mentioned underwater lighting LED lamp, the self-triggering on-off mechanism includes a mounting shell fixedly connected to the lower end of the water storage box. Guide frames are fixedly connected to the inner sides of both ends of the mounting shell. A transmission rack is slidably sleeved in the guide frame. The lower end of the transmission shaft penetrates into the mounting shell and is fixedly connected to a transmission gear that meshes with the transmission rack. A rotary motor is fixedly arranged at the bottom of the inner wall of the mounting shell. The upper output shaft of the rotary motor is fixedly connected to a deflection rod. Push-pull rods are rotatably connected to the output ends of both ends of the deflection rod. One end of the push-pull rod is rotatably connected to one end of the transmission rack.

[0016] In the above-mentioned underwater lighting LED lamp, the power mechanism includes a double-shaft motor fixedly connected to the upper end of the water storage box. Linkage rods are fixedly connected to the output shafts at both ends of the double-shaft motor. A driving bevel gear is fixedly connected to one end of the linkage rod. A driven bevel gear that meshes with the driving bevel gear is fixedly connected to the upper end of the rotating screw rod. A waterproof protective shell is also fixedly connected to the upper end of the water storage box.

[0017] In the above-mentioned underwater lighting LED lamp, two bearing seats are symmetrically and fixedly connected to the upper end of the water storage box, and the inner sides corresponding to the bearing seats are rotatably sleeved outside the rod wall of one end of the linkage rod close to the driving bevel gear through bearings.

[0018] Compared with the prior art, the present invention provides an underwater lighting LED lamp, which has the following beneficial effects:

[0019] 1. For this underwater lighting LED lamp, through the provided lamp body, mounting frame, anode zinc plate, bidirectional driving mechanism, side sealing baffle, water storage box, piston plate, power mechanism, lifting and adjusting mechanism, current adjusting mechanism, and conductive triggering mechanism, it can make a basic judgment on the corrosion degree of the outer surface of the lamp body according to the salinity of seawater, and perform self-adjustment processing on the acting area of the anode zinc plate, so as to realize the optimal self-adjustment protection of the metal shell of the lighting lamp according to the usage requirements of different seawater corrosion degrees.

[0020] 2. For this underwater lighting LED lamp, through the provided water absorption mechanism, self-triggering on-off mechanism, and push-button trigger switch, it can open the water inlet when absorbing water and close the water inlet when the water is full, ensuring the water storage stability and accuracy in the water storage box.

[0021] In summary: The present invention can perform optimal self-adjustment protection on the metal shell of the lighting lamp according to the usage requirements of different seawater corrosion degrees. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of an underwater lighting LED lamp proposed by the present invention;

[0023] Figure 2Schematic structural diagram of a bidirectional driving mechanism of an underwater lighting LED lamp proposed by the present invention;

[0024] Figure 3 Partial enlarged schematic structural diagram of an underwater lighting LED lamp proposed by the present invention;

[0025] Figure 4 Schematic structural diagram of a current regulating mechanism of an underwater lighting LED lamp proposed by the present invention;

[0026] Figure 5 Schematic structural diagram of a water absorption mechanism of an underwater lighting LED lamp proposed by the present invention;

[0027] Figure 6 Schematic structural diagram of a self-triggering on-off mechanism of an underwater lighting LED lamp proposed by the present invention.

[0028] In the figure: 1, lamp body; 2, mounting frame; 3, anode zinc plate; 4, bidirectional driving mechanism; 41, fixed shell; 42, sliding seat; 43, first electromagnetic block; 44, first permanent magnet block; 45, first magnetic attraction block; 46, clamping plate; 47, clamping groove; 48, second magnetic attraction block; 49, pulling spring; 5, side sealing baffle; 6, water storage box; 7, piston plate; 8, lifting and adjusting mechanism; 81, sealing shell; 82, rotating screw; 83, lifting plate; 84, connecting rod; 85, lifting plate; 86, guiding slide bar; 87, anti-disengagement plate; 9, current regulating mechanism; 91, adjusting shell; 92, resistance strip; 93, limiting slide bar; 94, moving block; 95, electrical connection block; 96, reset spring; 97, positioning plate; 98, second permanent magnet block; 99, second electromagnetic block; 910, elastic insulating rubber sleeve; 10, conductive triggering mechanism; 101, insulating cylinder; 102, sealing socket; 103, conductive rod; 11, water absorption mechanism; 111, water absorption cylinder; 112, diffusion suction cover; 113, filter screen; 114, transmission shaft; 115, on-off valve plate; 12, self-triggering on-off mechanism; 121, mounting shell; 122, guiding frame; 123, transmission rack; 124, transmission gear; 125, rotating motor; 126, deflecting rod; 127, push-pull rod; 13, pressing trigger switch; 14, power mechanism; 141, double-shaft motor; 142, linkage rod; 143, driving bevel gear; 144, driven bevel gear; 145, waterproof protective shell. Detailed implementation manners

[0029] The following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.

[0030] Please refer to Figure 1-6, an underwater lighting LED lamp, comprising a lamp body 1. On both the front and rear sides of the lamp body 1, two mounting frames 2 are symmetrically and fixedly connected. And inside the corresponding mounting frames 2, an anodic zinc plate 3 which is in close contact with the outer wall of the lamp body 1 is fixedly connected. On the outside of the lamp body 1, two bidirectional driving mechanisms 4 which are symmetrically arranged up and down with respect to the anodic zinc plate 3 are also fixedly installed. Between the two bidirectional driving mechanisms 4, two side sealing baffles 5 corresponding to the position of the anodic zinc plate 3 are fixedly connected.

[0031] On the outer side of the upper end of the lamp body 1, a water storage box 6 is also fixedly connected. Inside the water storage box 6, a piston plate 7 is hermetically sleeved. On the upper end of the water storage box 6, a lifting adjustment mechanism 8 for driving the piston plate 7 to move up and down is fixedly connected. On the outside of the lamp body 1, a current adjustment mechanism 9 arranged on the energizing circuit of the bidirectional driving mechanism 4 is also fixedly connected. On the outside of the water storage box 6, a conductive trigger mechanism 10 arranged on the energizing circuit of the current adjustment mechanism 9 is also fixedly connected. On the outer side of the lower end of the water storage box 6, two water absorption mechanisms 11 are symmetrically and fixedly connected. On the lower end of the water storage box 6, a self-triggering on-off mechanism 12 for driving the on-off adjustment of the two water absorption mechanisms 11 is also fixedly connected. On the top of the inner wall of the water storage box 6, a pressing trigger switch 13 electrically connected to the self-triggering on-off mechanism 12 is also fixedly arranged.

[0032] The bidirectional driving mechanism 4 includes a fixed shell 41 fixedly connected to the outside of the lamp body 1. Inside the fixed shell 41, two sliding seats 42 are symmetrically and slidably connected. At the center of the inner wall of the fixed shell 41, a first electromagnetic block 43 is fixedly arranged. On the side wall of the sliding seat 42, a first permanent magnet block 44 corresponding to the position of the first electromagnetic block 43 is fixedly embedded. On the side of the sliding seat 42 close to the side sealing baffle 5, a first magnetic attraction block 45 is also fixedly embedded. At both the upper and lower ends of the side sealing baffle 5, a clamping plate 46 is fixedly connected. On the side wall of the fixed shell 41, a clamping groove 47 matching and clamping with the clamping plate 46 is opened. On the side wall of the clamping plate 46, a second magnetic attraction block 48 magnetically connected to the first magnetic attraction block 45 is fixedly embedded. Between the side wall of the sliding seat 42 and the inner wall of the adjustment shell 91, the same pulling spring 49 is fixedly connected.

[0033] The lifting adjustment mechanism 8 includes a sealing shell 81 fixedly connected to the upper end of the water storage box 6. At the upper end of the water storage box 6 and the top of the inner wall of the sealing shell 81, two rotating screw rods 82 are symmetrically rotatably connected through bearings. A same lifting plate 83 is threadedly sleeved on the rod walls of the two rotating screw rods 82. At the lower end of the lifting plate 83, a plurality of connecting rods 84 are fixedly connected. The lower ends of the plurality of connecting rods 84 penetrate through the upper end of the water storage box 6 and are fixedly connected to a same lifting plate 85. On the upper end of the piston plate 7, a plurality of guiding sliding rods 86 are symmetrically and fixedly connected. On the surface of the lifting plate 85, a plurality of sliding holes slidably sleeved with the guiding sliding rods 86 are symmetrically opened. At the upper end of the guiding sliding rod 86, an anti-detachment plate 87 located above the lifting plate 85 is fixedly connected. On the upper end of the water storage box 6, a power mechanism 14 for driving the two rotating screw rods 82 to rotate synchronously is fixedly connected.

[0034] The current regulating mechanism 9 includes an adjusting shell 91 fixedly connected to the outside of the lamp body 1. One side of the inner wall of the adjusting shell 91 is fixedly connected with a resistance strip 92. On the upper and lower opposite inner walls of the adjusting shell 91, a plurality of limiting slide rods 93 are also fixedly connected. A same moving block 94 is slidably sleeved outside the plurality of limiting slide rods 93. A side wall of the moving block 94 is fixedly connected with an electrical contact block 95 that contacts the resistance strip 92. On the inner wall of the adjusting shell 91 and the side wall of the moving block 94, a plurality of reset springs 96 are also fixedly connected. Each limiting slide rod 93 is sleeved with a reset spring 96. A side wall of the moving block 94 is also fixedly connected with a positioning plate 97. A second permanent magnet block 98 is fixedly connected to the lower side of the positioning plate 97. A second electromagnetic block 99 is fixedly connected to the bottom of the inner wall of the adjusting shell 91. An elastic insulating rubber sleeve 910 sleeving the second electromagnetic block 99 and the second permanent magnet block 98 is also fixedly connected between the bottom of the inner wall of the adjusting shell 91 and the lower side of the positioning plate 97.

[0035] The conductive triggering mechanism 10 includes two insulating cylinders 101 symmetrically and fixedly communicated with the outside of the water storage box 6. A sealed socket 102 is fixedly connected inside the insulating cylinder 101. A conductive rod 103 is fixedly inserted and sleeved inside the sealed socket 102.

[0036] The water absorption mechanism 11 includes a water absorption cylinder 111 fixedly communicated with the outside of the lower end of the water storage box 6. One end of the water absorption cylinder 111 is fixedly communicated with an extended absorption cover 112. A filter screen 113 is fixedly connected inside the extended absorption cover 112. A transmission shaft 114 is rotatably connected to the upper and lower opposite inner walls of the water absorption cylinder 111 through bearings. A on-off valve plate 115 is fixedly sleeved on the shaft wall of the transmission shaft 114.

[0037] The self-triggering on-off mechanism 12 includes a mounting shell 121 fixedly connected to the lower end of the water storage box 6. Guide frames 122 are fixedly connected to the inner sides of both ends of the mounting shell 121. A transmission rack 123 is slidably sleeved inside the guide frames 122. The lower end of the transmission shaft 114 penetrates into the mounting shell 121 and is fixedly connected with a transmission gear 124 meshing with the transmission rack 123. A rotary motor 125 is fixedly arranged at the bottom of the inner wall of the mounting shell 121. The upper end output shaft of the rotary motor 125 is fixedly connected with a deflection rod 126. Push-pull rods 127 are rotatably connected to the output ends of both ends of the deflection rod 126. One end of the push-pull rod 127 is rotatably connected to one end of the transmission rack 123.

[0038] The power mechanism 14 includes a double-shaft motor 141 fixedly connected to the upper end of the water storage box 6. Link rods 142 are fixedly connected to the output shafts at both ends of the double-shaft motor 141. A driving bevel gear 143 is fixedly connected to one end of the link rod 142. A driven bevel gear 144 meshing with the driving bevel gear 143 is fixedly connected to the upper end of the rotating screw rod 82. A waterproof protective shell 145 is also fixedly connected to the upper end of the water storage box 6.

[0039] Two bearing seats are symmetrically and fixedly connected to the upper end of the water storage box 6, and the inner sides of the corresponding bearing seats are rotatably sleeved outside the rod wall of one end of the linkage rod 142 close to the driving bevel gear 143 through bearings.

[0040] The operating principle of the present invention is described as follows: By providing a lamp body 1, a mounting frame 2, an anodic zinc plate 3, a bidirectional driving mechanism 4, side sealing baffles 5, a water storage box 6, a piston plate 7, a power mechanism 14, a lifting adjustment mechanism 8, a current adjustment mechanism 9, a conductive triggering mechanism 10, a water absorption mechanism 11, a self-triggering on-off mechanism 12, and a push-button trigger switch 13, after moving the lamp body 1 to the designated sea area position, the control switch of the biaxial motor 141 is started. The biaxial motor 141 drives the driving bevel gear 143 to rotate through the linkage rod 142. Through the meshing action of the driving bevel gear 143 and the driven bevel gear 144, two rotating screw rods 82 are driven to rotate synchronously. Then, through the threaded socket connection between the rotating screw rod 82 and the lifting plate 83, the lifting plate 83 drives the lifting plate 85 to move upward in cooperation with multiple connecting rods 84. The lifting plate 85 is in close contact with the anti-detachment plate 87, and drives the piston plate 7 to move upward through the guiding slide rod 86, so that a negative pressure cavity is formed in the water storage box 6. In cooperation with the water absorption cylinder 111 and the diffusion suction cover 112, seawater is adsorbed into the water storage box 6. When the lifting plate 85 moves to the uppermost side, the push-button trigger switch 13 is pressed at this time. Among them, the biaxial motor 141 cooperates with the time relay for one-way timing drive. When the lifting plate 85 moves to the highest position, the biaxial motor 141 stops. The push-button trigger switch 13 starts the rotating motor 125. The rotating motor 125 drives the deflecting rod 126 to rotate. The rotating motor 125 also cooperates with the time relay for a timed fixed-position movement. The deflecting rod 126 drives the transmission rack 123 to slide in the guiding frame 122 through the push-pull rod 127. Then, through the meshing action of the transmission rack 123 and the transmission gear 124, the transmission shaft 114 is driven to rotate. The transmission shaft 114 drives the on-off valve plate 115 to rotate. At this time, the water absorption cylinder 111 is closed, isolating the communication between the water storage box 6 and the external water source. At this time, a conductive circuit is formed between the two conductive rods 103 because of the salt solution. The higher the salinity of the seawater, the better the conductivity, so that a larger current is introduced into the second electromagnetic block 99, making the magnetic attraction performance of the second magnet stronger. Through the magnetic connection between the second magnet and the second permanent magnet 98, the positioning plate 97 drives the moving block 94 to move on the limiting slide rod 93, and then drives the electrical connection block 95 to move on the resistance strip 92, so that the length of the resistance strip 92 connected to the bidirectional driving mechanism 4 is reduced, thereby reducing the access resistance value, increasing the current introduced into the first permanent magnet 44, generating magnetism, overcoming the pulling spring 49 to drive the sliding seat 42 to move. The sliding seat 42 drives the clamping plate 46 to slide in the clamping groove 47 through the magnetic connection between the first magnetic attraction block 45 and the second magnetic attraction block 48, and then drives the side sealing baffle 5 to move. And when not in use, drive the biaxial motor 141 to reverse. The lifting plate 85 first moves downward to release the pressing of the push-button trigger switch 13. The rotating motor 125 cuts off the signal to connect the reverse circuit and reverses for a certain distance. Then, the water absorption cylinder 111 can be opened for drainage. It can make the water absorption mechanism 11 open to let water in when absorbing water, and make the water absorption mechanism 11 closed when the water is full, ensuring the water storage stability and accuracy in the water storage box 6.The sacrificial anode zinc plate 3 is exposed to implement the "cathodic protection by sacrificial anode" to protect the lighting lamp. Moreover, as the salt content of seawater increases, the exposed area of the sacrificial anode zinc plate 3 becomes larger, enabling a basic judgment on the corrosion degree of the outer surface of the lamp body 1 according to the salinity of seawater, and performing self-adjustment processing on the acting area of the sacrificial anode zinc plate 3 to achieve optimal self-adjustment protection for the metal shell of the lighting lamp according to the usage requirements under different seawater corrosion degrees.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An underwater lighting LED lamp, comprising a lamp body (1), characterized in that: On both the front and rear sides of the lamp body (1), two mounting frames (2) are symmetrically and fixedly connected, and an anodic zinc plate (3) that is in close contact with the outer wall of the lamp body (1) is fixedly connected inside the corresponding mounting frame (2). On the outer side of the lamp body (1), two bidirectional driving mechanisms (4) that are symmetrically arranged up and down with respect to the anodic zinc plate (3) are fixedly installed. Between the two bidirectional driving mechanisms (4), two side sealing baffles (5) corresponding to the position of the anodic zinc plate (3) are fixedly connected; On the outer side of the upper end of the lamp body (1), a water storage box (6) is also fixedly connected. A piston plate (7) is hermetically sleeved inside the water storage box (6). At the upper end of the water storage box (6), a lifting and adjusting mechanism (8) for driving the piston plate (7) to move up and down is fixedly connected. On the outer side of the lamp body (1), a current adjusting mechanism (9) arranged on the energizing circuit of the bidirectional driving mechanism (4) is also fixedly connected. On the outer side of the water storage box (6), a conductive triggering mechanism (10) arranged on the energizing circuit of the current adjusting mechanism (9) is also fixedly connected. On the outer side of the lower end of the water storage box (6), two water absorption mechanisms (11) are symmetrically and fixedly connected. At the lower end of the water storage box (6), a self-triggering on-off mechanism (12) for driving the on-off adjustment of the two water absorption mechanisms (11) is also fixedly connected. At the top of the inner wall of the water storage box (6), a push-button trigger switch (13) electrically connected to the self-triggering on-off mechanism (12) is fixedly arranged; The bidirectional driving mechanism (4) includes a fixed shell (41) fixedly connected to the outer side of the lamp body (1). Two sliding seats (42) are symmetrically and slidably connected inside the fixed shell (41). At the center of the inner wall of the fixed shell (41), a first electromagnetic block (43) is fixedly arranged. A first permanent magnet block (44) corresponding to the position of the first electromagnetic block (43) is fixedly embedded on the side wall of the sliding seat (42). On the side of the sliding seat (42) close to the side sealing baffle (5), a first magnetic attraction block (45) is also fixedly embedded. At both the upper and lower ends of the side sealing baffle (5), a clamping plate (46) is fixedly connected. A clamping groove (47) matching the clamping plate (46) is formed on the side wall of the fixed shell (41). A second magnetic attraction block (48) magnetically connected to the first magnetic attraction block (45) is fixedly embedded on the side wall of the clamping plate (46). A same pulling spring (49) is fixedly connected between the side wall of the sliding seat (42) and the inner wall of the adjusting shell (91); The current adjustment mechanism (9) includes an adjustment shell (91) fixedly connected to the outside of the lamp body (1). One side of the inner wall of the adjustment shell (91) is fixedly connected with a resistance strip (92). On the upper and lower opposite inner walls of the adjustment shell (91), a plurality of limiting slide bars (93) are also fixedly connected. The outside of the plurality of limiting slide bars (93) is slidably sleeved with the same moving block (94). The side wall of the moving block (94) is fixedly connected with an electrical contact block (95) in contact with the resistance strip (92). A plurality of reset springs (96) are also fixedly connected between the inner wall of the adjustment shell (91) and the side wall of the moving block (94). Each limiting slide bar (93) is sleeved with a reset spring (96). The side wall of the moving block (94) is also fixedly connected with a positioning plate (97). The lower side of the positioning plate (97) is fixedly connected with a second permanent magnet block (98). The bottom of the inner wall of the adjustment shell (91) is fixedly connected with a second electromagnetic block (99). An elastic insulating rubber sleeve (910) sleeving the second electromagnetic block (99) and the second permanent magnet block (98) is also fixedly connected between the bottom of the inner wall of the adjustment shell (91) and the lower side of the positioning plate (97).

2. The underwater lighting LED lamp according to claim 1, characterized in that: The lifting adjustment mechanism (8) includes a sealing shell (81) fixedly connected to the upper end of the water storage box (6). The upper end of the water storage box (6) and the top of the inner wall of the sealing shell (81) are symmetrically rotatably connected by bearings with two rotating screws (82). The outer threads of the rod walls of the two rotating screws (82) are sleeved with the same lifting plate (83). The lower end of the lifting plate (83) is fixedly connected with a plurality of connecting rods (84). The lower ends of the plurality of connecting rods (84) penetrate through the upper end of the water storage box (6) and are fixedly connected with the same lifting plate (85). The upper end of the piston plate (7) is symmetrically fixedly connected with a plurality of guiding slide bars (86). A plurality of sliding holes slidably sleeving the guiding slide bars (86) are symmetrically formed on the surface of the lifting plate (85). The upper ends of the guiding slide bars (86) are fixedly connected with anti - detachment plates (87) located above the lifting plate (85). The upper end of the water storage box (6) is fixedly connected with a power mechanism (14) for driving the two rotating screws (82) to rotate synchronously.

3. The underwater lighting LED lamp according to claim 1, wherein: The conductive trigger mechanism (10) includes two insulating cylinders (101) symmetrically and fixedly communicated with the outside of the water storage box (6). A sealed socket (102) is fixedly connected inside the insulating cylinder (101). A conductive rod (103) is fixedly inserted and sleeved inside the sealed socket (102).

4. The underwater lighting LED lamp according to claim 1, characterized in that: The water absorption mechanism (11) includes a water absorption cylinder (111) fixedly communicated with the outside of the lower end of the water storage box (6). One end of the water absorption cylinder (111) is fixedly communicated with a diffusion absorption cover (112). A filter screen (113) is fixedly connected inside the diffusion absorption cover (112). The upper and lower opposite inner walls of the water absorption cylinder (111) are rotatably connected by bearings with a transmission shaft (114). A on - off valve plate (115) is fixedly sleeved on the shaft wall of the transmission shaft (114).

5. The underwater lighting LED lamp according to claim 4, characterized in that: The self-triggering on-off mechanism (12) includes a mounting shell (121) fixedly connected to the lower end of the water storage box (6). Both inner sides of the two ends of the mounting shell (121) are fixedly connected with guiding frames (122). A transmission rack (123) is slidably sleeved in the guiding frames (122). The lower end of the transmission shaft (114) penetrates into the mounting shell (121) and is fixedly connected with a transmission gear (124) meshing with the transmission rack (123). The bottom of the inner wall of the mounting shell (121) is fixedly provided with a rotary motor (125). The upper end output shaft of the rotary motor (125) is fixedly connected with a deflection rod (126). The output ends of both ends of the deflection rod (126) are rotatably connected with push-pull rods (127). One end of the push-pull rod (127) is rotatably connected with one end of the transmission rack (123).

6. The underwater lighting LED lamp according to claim 2, wherein: The power mechanism (14) includes a double-shaft motor (141) fixedly connected to the upper end of the water storage box (6). The output shafts at both ends of the double-shaft motor (141) are fixedly connected with linkage rods (142). One end of the linkage rod (142) is fixedly connected with a driving bevel gear (143). The upper end of the rotating screw rod (82) is fixedly connected with a driven bevel gear (144) meshing with the driving bevel gear (143). A waterproof protective shell (145) is also fixedly connected to the upper end of the water storage box (6).

7. An underwater lighting LED lamp according to claim 6, characterized in that: Two bearing seats are symmetrically and fixedly connected to the upper end of the water storage box (6), and the inner sides corresponding to the bearing seats are rotatably sleeved on the outer wall of the rod of one end of the linkage rod (142) close to the driving bevel gear (143) through bearings.

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