CN112882316A

CN112882316A - Underwater photography equipment with intelligent light supplementing function

Info

Publication number: CN112882316A
Application number: CN202110217289.2A
Authority: CN
Inventors: 雷亚丽
Original assignee: Shenzhen Jianengda Trade Co ltd
Current assignee: Shenzhen Jianengda Trade Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-01

Abstract

The invention relates to the technical field of underwater photography equipment, in particular to underwater photography equipment with an intelligent light supplementing function. The utility model provides a photography equipment under water with intelligence light filling function, includes the fuselage of work under water, be fixed with two handles of symmetry on the fuselage, the diver can both hands hold the handle is carried out photography work under water, the fuselage is kept away from be equipped with the rotation chamber in the end wall of one side of handle, it is rotatable to be equipped with the camera to rotate the intracavity, the camera is kept away from be equipped with the formation of image chamber in the end wall of one side of handle, the formation of image intracavity is equipped with the photographic mechanism who is used for shooing image under water, the handle place be fixed with the display screen on the end wall of one side of fuselage, the diver can pass through the display screen is observed the image that photographic mechanism shot. The intelligent light supplementing device can not only supplement light intelligently during underwater photography, but also keep stability underwater, and can bring divers to swim rapidly in emergency.

Description

Underwater photography equipment with intelligent light supplementing function

Technical Field

The invention relates to the technical field of underwater photography equipment, in particular to underwater photography equipment with an intelligent light supplementing function.

Background

Underwater photography, that is, photography in water, is one of the methods of film and television trick photography, and specifically means that a photographer carries a camera and diving equipment with a protective cover, and directly shoots when diving into water, and underwater photography can truly reflect underwater scenes, such as life of aquatic animals and plants, geological data of the sea bottom and river bed, archaeological findings and the like, and has wide application in scientific research, military technology, sports, teaching and other aspects.

When carrying out the photography under water at darker under water, because luminance is lower, consequently need supplementary light filling, simultaneously, general photography equipment can't keep stability under the influence of ocean current, can't carry diver's quick come-up when taking place emergency, consequently, it can be at underwater intelligence light filling very necessary to design one kind to can keep equipment stability, protect diver's photography equipment under emergency.

Disclosure of Invention

The invention provides underwater photography equipment with an intelligent light supplementing function, aiming at the problems in the prior art, the underwater photography equipment can not only supplement light intelligently during underwater photography, but also keep stability underwater, and can bring divers to swim rapidly in emergency.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an underwater photography equipment with intelligence light filling function, includes the fuselage of work under water, be fixed with two handles of symmetry on the fuselage, the diver can hold the handle and carry out the work of photography under water, the fuselage is kept away from be equipped with in one side end wall of handle and is rotated the chamber, the rotatable camera that is equipped with in the rotation chamber, the camera is kept away from be equipped with the formation of image chamber in one side end wall of handle, be equipped with the photographic mechanism that is used for shooing the image under water in the formation of image chamber, the handle place be fixed with the display screen on one side end wall of fuselage, the diver can observe the image that photographic mechanism shot through the display screen, be equipped with second rotation power chamber in the camera, be equipped with in the second rotation power chamber and be used for controlling camera pivoted slewing mechanism, slewing mechanism can control the camera rotates to week side, the camera is provided with a light supplementing power cavity in the peripheral side end wall far away from the imaging cavity, a light supplementing mechanism for intelligently adjusting the light supplementing angle is arranged in the light supplementing power cavity, the light supplementing mechanism comprises a light supplementing rotating plate which is arranged in the light supplementing power cavity in a rotating manner, a photosensitive element for detecting the ambient brightness is fixed on one side end wall of the light supplementing rotating plate far away from the imaging cavity, a searchlight is arranged on one side end wall of the light supplementing rotating plate close to the imaging cavity, when the photosensitive element detects that the underwater brightness is low, the searchlight is turned on and irradiates in the direction far away from a diver, so that the diver can conveniently observe the ambient condition, when the focal length of the camera is adjusted, the light supplementing mechanism can rotate the light supplementing rotating plate to enable the searchlight to irradiate towards the focus all the time, and two unfolding cavities are symmetrically arranged in the outer surface of the body, the expansion intracavity is equipped with and is used for control the stabilizing mean of fuselage stability, stabilizing mean can weaken the ocean current when the diver shoots right the impact force of fuselage, the expansion intracavity still is equipped with and is used for taking the accelerating mechanism that the diver moved about fast under emergency, makes the diver break away from danger as early as possible, guarantees diver's personal safety.

The light supplementing mechanism comprises a light supplementing power cavity, a boss fixedly connected and arranged on the end wall of one side of the light supplementing power cavity, a light supplementing rotating shaft rotatably connected and arranged on the end wall of one side of the imaging cavity, a reel fixedly connected and arranged on the light supplementing rotating shaft, a light supplementing spline sleeve fixedly connected and arranged on one end of the imaging cavity, a light supplementing bevel gear fixedly connected and arranged on one end of the imaging cavity, a light supplementing spline cavity arranged in the end wall of one side, far away from the imaging cavity, a light supplementing magnet fixedly connected and arranged on the end wall of the light supplementing spline cavity, a light supplementing electromagnetic switch fixedly connected and arranged on the end wall of one side of the imaging cavity, a pull wire fixedly connected and arranged on the reel, and a rotating shaft rotatably connected and arranged between the end walls of two sides of the light supplementing power cavity, The fixed cover that is equipped with of fixed connection in the pivot the light filling spline housing with fixed connection's between the reel light filling spring that is equipped with, fixed cover with fixed connection's torsional spring that is equipped with between the end wall of light filling power chamber one side fixed connection is equipped with on the fixed cover the light filling rotor plate and fixed connection is equipped with on the light filling rotor plate light sensing element with the searchlight. The front end of acting as go-between is in after winding several rings on the reel the fixed cover sheathe in winding several rings and with fixed cover fixed connection, the light filling pivot is close to the one end in formation of image chamber is in light filling spline intracavity splined connection makes the light filling spline housing can drive the light filling pivot rotates, simultaneously the light filling spline housing can slide in the light filling pivot. When the searchlight is not started, the light supplement spring is in a normal state, the torsion spring is in a torsion state, the stay wire is always straight, and meanwhile, the tension between the stay wire and the reel is smaller than the friction between the light supplement rotating shaft and the boss, so that the stay wire cannot pull the reel to rotate.

Preferably, the photographing mechanism comprises the imaging cavity, a pressure bearing mirror fixedly connected in the end wall of the imaging cavity, a focusing power cavity arranged in the end wall of the imaging cavity, a focusing threaded sleeve rotatably connected in the end wall of the focusing power cavity, a focusing driving bevel gear fixedly connected to the end wall of the focusing threaded sleeve on the side far away from the imaging cavity, a focusing motor fixedly connected in the end wall of the focusing power cavity on the side far away from the imaging cavity, a focusing motor shaft dynamically connected to the focusing motor, a focusing driven bevel gear fixedly connected to the focusing motor shaft and engaged with the focusing driving bevel gear, an imaging element fixedly connected to the end wall of the imaging cavity on the side near the handle, a distance measuring instrument fixedly connected in the imaging cavity, four imaging chutes arranged in the end wall of the imaging cavity on the peripheral side, a focusing driving bevel gear fixedly connected to the focusing threaded sleeve on the end wall of the imaging cavity, a focusing driving bevel gear fixedly connected to the, Four screw thread slide bars that sliding connection's in the formation of image spout be equipped with the screw thread slide bar is close to the cyclic annular solid fixed ring that fixed connection's was equipped with on one side end wall in formation of image chamber fixed connection's the lens that is equipped with and one side on the solid fixed ring inboard end wall fixed connection's the range finding target that is equipped with on the screw thread slide bar. The end wall of one side of the threaded sliding rod, which is far away from the imaging cavity, is in threaded connection with the focusing threaded sleeve, the distance meter can measure the distance between the distance measuring target and the distance meter, and light rays can form images in the imaging element after penetrating through the pressure bearing mirror and the lens and are finally displayed on the display screen. The pressure bearing mirror can bear larger seawater pressure and block seawater from entering the imaging cavity.

Preferably, the rotating mechanism includes a first rotating power cavity arranged in the camera, a first rotating motor fixedly connected with the first rotating power cavity and arranged in the first rotating power cavity, a first rotating motor shaft connected with the first rotating motor shaft and arranged on the first rotating motor shaft, a first rotating straight gear fixedly connected with the first rotating straight gear, a first rotating chute of a circular arc shape arranged in the camera, a first rotating arc plate sliding connected with the first rotating arc plate in the first rotating chute, a first rotating arc plate and a first rotating chute close to two first rotating springs fixedly connected with the imaging cavity side end wall, a first rotating arc plate far away from a first rotating shaft rotatably connected with the imaging cavity side end wall, a first rotating arc plate close to a rotating rack fixedly connected with the imaging cavity side end wall and arranged on the imaging cavity side end wall, The second rotating power cavity, an arc-shaped second rotating chute arranged in the camera, a second rotating arc plate arranged in the second rotating chute in sliding connection, a second rotating spring fixedly connected between the end walls of one side of the imaging cavity, a second rotating shaft which is arranged in the second rotating arc plate in rotating connection and penetrates through the second rotating arc plate, and a second rotating spur gear fixedly connected in the second rotating power cavity, the second rotating arc plate is close to a second rotating motor which is fixedly connected to the end wall of one side of the imaging cavity, a second rotating motor shaft is arranged on the second rotating motor in a power connection mode, and a third rotating straight gear meshed with the second rotating straight gear is fixedly connected to the second rotating motor shaft. The first rotating shaft is far away from one end of the imaging cavity and one end wall of one side of the rotating cavity are fixedly connected, and the second rotating shaft is far away from one end of the imaging cavity and the other end wall of the rotating cavity are fixedly connected. The arc centers of the first rotating chute and the second rotating chute are the same point, so that the camera can rotate around the central point. One end of the first rotating power cavity, which is far away from the imaging cavity, is close to the end wall of one side of the imaging cavity through the first rotating arc-shaped plate, and the rotating rack is arranged in the first rotating power cavity and meshed with the first rotating straight gear.

Preferably, the stabilizing mechanism comprises a fin rotatably connected in the unfolding cavity, a pressure sensor fixedly connected to the end wall of one side of the unfolding cavity close to the imaging cavity, a spring fixedly connected between the fin and the pressure sensor, an air pump arranged in the body, an air passage arranged between the air pump and the end wall of one side of the unfolding cavity at two sides close to the imaging cavity, two distributions that are equipped with in the air flue end wall are in the smooth chamber of stability of air pump both sides sliding connection's the stable baffle that is equipped with in the smooth chamber of stability stable baffle is close to fixed connection's the stable magnet that is equipped with on the end wall of handle one side stable smooth chamber is close to fixed connection's the stable electromagnetic switch that is equipped with on the end wall of handle one side and stable baffle with stable smooth chamber is close to fixed connection's the stable spring that is equipped with between the end wall of handle one side. The stabilizing spring is in a compressed state, so that the stabilizing baffle plate always seals the air passage.

Preferably, the fin and the camera adopt bionic appearance, so have certain streamlined, make the diver reduce the resistance of swimming in the water, simultaneously, it is difficult for disturbing fish to be close to fish when this equipment, makes things convenient for the diver to shoot closely.

Preferably, the accelerating mechanism comprises an accelerating power cavity arranged in the machine body, a first accelerating motor fixedly connected in the accelerating power cavity, a first accelerating motor shaft dynamically connected to the first accelerating motor, a first accelerating bevel gear fixedly connected to the first accelerating motor shaft, an accelerating power rotating shaft rotatably connected between the unfolding cavity at two sides and the accelerating power cavity, a second accelerating bevel gear fixedly connected to the accelerating power rotating shaft in the accelerating power cavity and meshed with the first accelerating bevel gear, a third accelerating bevel gear fixedly connected to the accelerating power rotating shaft in the unfolding cavity, and an accelerating unfolding rotating shaft rotatably connected between end walls at two sides of the unfolding cavity, the accelerating unfolding rotating shaft is fixedly connected with an accelerating unfolding plate and an accelerating transmission cavity is formed in the end wall, close to one side of the handle, of the accelerating unfolding plate. The accelerating unfolding rotating shaft penetrates through the end walls of the two sides of the accelerating unfolding rotating shaft and is fixedly connected with a fourth accelerating bevel gear meshed with the third accelerating bevel gear in the accelerating unfolding rotating shaft.

Preferably, an accelerating cavity penetrating through the accelerating unfolding plate is arranged in the accelerating unfolding plate, an accelerating cross beam is fixedly connected in the accelerating cavity, a second accelerating motor is fixedly connected in the accelerating cross beam, a second accelerating motor shaft is arranged on the second accelerating motor in a power connection mode, and a propeller is fixedly connected on the second accelerating motor shaft.

Preferably, the body comprises the handle fixedly connected with the body, the display screen and a rotating cavity arranged in the end wall of the body on one side far away from the display screen. The camera is arranged in the rotating cavity in a rotating mode.

The invention has the beneficial effects that 1, the angle and the brightness of light supplement can be controlled according to the focal length of the lens during underwater photography, so that a better light supplement effect is obtained; 2. the angle of the camera can be controlled, so that the shooting angle can be flexibly adjusted underwater during shooting; 3. the impact force of ocean currents on the camera can be weakened during shooting, so that the shooting imaging effect is better; 4. the propeller can be controlled to start under the condition of emergency, so that the diver can quickly swim, and the life safety of the diver is ensured.

Drawings

Fig. 1 is a schematic structural diagram of an underwater photography device with an intelligent light supplement function according to the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

FIG. 4 is a schematic view in the direction C-C of FIG. 2;

FIG. 5 is a schematic view in the direction D-D of FIG. 3;

FIG. 6 is a schematic view in the direction E-E of FIG. 1;

FIG. 7 is a schematic view in the direction F-F of FIG. 1;

FIG. 8 is a schematic view in the direction G-G of FIG. 1;

fig. 9 is an isometric view of fig. 1.

001, a photographing mechanism, 100, an imaging cavity, 101, a pressure bearing mirror, 102, a focusing power cavity, 103, a focusing thread bushing, 104, a focusing drive bevel gear, 105, a focusing driven bevel gear, 106, a focusing motor shaft, 107, a focusing motor, 108, a fixing ring, 109, a thread sliding rod, 110, a distance measuring target, 111, an imaging chute, 112, a distance measuring instrument, 113, an imaging element, 114, a lens, 002, a rotating mechanism, 201, a first rotating chute, 202, a first rotating spring, 203, a first rotating arc plate, 204, a rotating rack, 205, a first rotating shaft, 206, a first rotating power cavity, 207, a first rotating spur gear, 208, a first rotating motor shaft, 209, a first rotating motor, 210, a second rotating power cavity, 211, a second rotating spur gear, 212, a second rotating motor, 213, a second rotating motor shaft, 214, a third rotating spur gear, 215, 102, 106, a second rotating motor shaft, a second rotating spur gear, a third rotating, A second rotating shaft, 216, a second rotating chute, 217, a second rotating spring, 218, a second rotating arc plate, 003, a light supplement mechanism, 301, a light supplement bevel gear, 302, a light supplement magnet, 303, a light supplement electromagnetic switch, 304, a light supplement spline cavity, 305, a light supplement spline housing, 306, a light supplement spring, 307, a light supplement rotating shaft, 308, a light supplement power cavity, 309, a searchlight, 310, a light supplement rotating plate, 311, a photosensitive element, 312, a fixing sleeve, 313, a rotating shaft, 314, a pull wire, 315, a reel, 316, a boss, 317, a torsion spring, 004, a stabilizing mechanism, 401, a fin, 402, a spring, 403, a pressure sensor, 404, an air pump, 405, an air duct, 406, a stabilizing electromagnetic switch, 407, a stabilizing spring, 408, a stabilizing sliding cavity, 409, a stabilizing magnet, 410, a stabilizing baffle, 005, an accelerating mechanism, 501, a first accelerating motor, 502, a first accelerating motor shaft, 503, a second accelerating motor, The device comprises a first acceleration bevel gear 504, a second acceleration bevel gear 505, an acceleration power cavity 506, an acceleration power rotating shaft 507, a third acceleration bevel gear 508, a fourth acceleration bevel gear 509, an acceleration transmission cavity 510, an acceleration expanding plate 511, an acceleration beam 512, a second acceleration motor 513, an acceleration cavity 514, a second acceleration motor shaft 515, a propeller 516, an acceleration expanding rotating shaft 601, a machine body 602, a handle 603, a display screen 604, a rotating cavity 605, a camera 606 and an expanding cavity.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-9, an underwater photography device with an intelligent light supplement function includes a body 601 working underwater, two symmetrical handles 602 are fixed on the body 601, a diver can hold the handles 602 with both hands to perform underwater photography work, a rotation cavity 604 is provided in an end wall of one side of the body 601 far away from the handles 602, a camera 605 is rotatably provided in the rotation cavity 604, an imaging cavity 100 is provided in an end wall of one side of the camera 605 far away from the handles 602, a photography mechanism 001 for taking underwater images is provided in the imaging cavity 100, a display screen 603 is fixed on an end wall of one side of the body 601 where the handles 602 are located, the diver can observe images taken by the photography mechanism 001 through the display screen 603, a second rotation power cavity 210 is provided in the camera 605, a rotation mechanism 002 for controlling the camera 605 to rotate is provided in the second rotation power cavity 210, the rotating mechanism 002 can control the camera 605 to rotate towards the peripheral side, so as to change the shooting angle of the shooting mechanism 001, a light supplement power cavity 308 is arranged in the peripheral side end wall of the camera 605 far away from the imaging cavity 100, a light supplement mechanism 003 for intelligently adjusting the light supplement angle is arranged in the light supplement power cavity 308, the light supplement mechanism 003 comprises a light supplement rotating plate 310 which is rotatably arranged in the light supplement power cavity 308, a photosensitive element 311 for detecting the ambient brightness is fixed on one side end wall of the light supplement rotating plate 310 far away from the imaging cavity 100, a searchlight 309 is arranged on one side end wall of the light supplement rotating plate 310 close to the imaging cavity 100, when the photosensitive element 311 detects that the underwater brightness is low, the searchlight 309 is turned on and irradiates towards the direction far away from a diver, so that the diver can conveniently observe the environmental condition, and when the shooting mechanism 001 adjusts the focal length, light filling mechanism 003 can rotate light filling rotor plate 310 makes searchlight 309 shines to focus department all the time, fuselage 601 surface in the symmetry be equipped with two expansion chamber 606, be equipped with in the expansion chamber 606 and be used for control the stabilizing mean 004 of fuselage 601 stability, stabilizing mean 004 can weaken the ocean current when the diver shoots right the impact force of fuselage 601, still be equipped with in the expansion chamber 606 and be used for taking the accelerating mechanism 005 that the diver moved about fast under emergency, make the diver break away from danger as early as possible, guarantee diver's personal safety. When the focus of the photographing mechanism 001 is far away, the light of the searchlight 309 can irradiate to a far place, meanwhile, the illumination intensity is high, when the focus of the photographing mechanism 001 is near, the light of the searchlight 309 can irradiate to a near place, meanwhile, the illumination intensity is reduced, and the photographing mechanism 001 can conveniently obtain a higher-quality photographing effect.

The light supplement mechanism 003 comprises the light supplement power cavity 308, a boss 316 fixedly connected to an end wall on one side of the light supplement power cavity 308, a light supplement rotating shaft 307 rotatably connected to an end wall on one side of the boss 316 close to the imaging cavity 100, a reel 315 fixedly connected to the light supplement rotating shaft 307, a light supplement spline housing 305 splined to one end of the light supplement rotating shaft 307 close to the imaging cavity 100, a light supplement bevel gear 301 fixedly connected to one end of the light supplement spline housing 305 close to the imaging cavity 100, a light supplement spline cavity 304 arranged in an end wall on one side of the spline housing 305 far from the imaging cavity 100, a light supplement magnet 302 fixedly connected to an end wall of the light supplement spline cavity 304, a light supplement electromagnetic switch 303 fixedly connected to an end wall on one side of the light supplement rotating shaft 307 close to the imaging cavity 100, a light supplement electromagnetic switch 303, The light supplementing mechanism is characterized in that a pull wire 314 is fixedly connected to the reel 315, a rotating shaft 313 is arranged between end walls on two sides of the light supplementing power cavity 308 in a rotating connection mode, a fixing sleeve 312 is fixedly connected to the rotating shaft 313, a light supplementing spring 306 is fixedly connected between the light supplementing spline sleeve 305 and the reel 315, a torsion spring 317 is fixedly connected between the fixing sleeve 312 and the end wall on one side of the light supplementing power cavity 308, a light supplementing rotating plate 310 is fixedly connected to the fixing sleeve 312, and a light sensing element 311 and a searchlight 309 are fixedly connected to the light supplementing rotating plate 310. The front end of the pull wire 314 is wound on the reel 315 for several turns, and then wound on the fixing sleeve 312 for several turns and fixedly connected to the fixing sleeve 312, and one end of the light supplement spline cavity 304, close to the imaging cavity 100, of the light supplement spindle 307 is in spline connection with the inside of the light supplement spline cavity 304, so that the light supplement spline cavity 305 can drive the light supplement spindle 307 to rotate, and meanwhile, the light supplement spline cavity 305 can slide on the light supplement spindle 307. When the searchlight 309 is not turned on, the light supplement spring 306 is in a normal state, the torsion spring 317 is in a torsional state, so that the pull wire 314 is always straight, and meanwhile, the pulling force between the pull wire 314 and the reel 315 is smaller than the friction force between the light supplement rotating shaft 307 and the boss 316, so that the pull wire 314 cannot pull the reel 315 to rotate. When the photosensitive element 311 detects that the ambient brightness is low, the photosensitive element 311 controls the searchlight 309 to be turned on, the searchlight 309 irradiates towards one side far away from the handle 602, meanwhile, the light supplement electromagnetic switch 303 is turned on, the light supplement electromagnetic switch 303 repels the light supplement magnet 302 and pushes the light supplement magnet 302 to move towards one side close to the imaging cavity 100, the light supplement magnet 302 drives the light supplement spline housing 305 to move towards one side close to the imaging cavity 100, the light supplement spline housing 305 drives the light supplement bevel gear 301 to move towards one side close to the imaging cavity 100, the light supplement bevel gear 301 is engaged with the focusing drive bevel gear 104 arranged in the photographing mechanism 001, the light supplement spring 306 stretches, and when the photographing mechanism 001 adjusts the focal length to reduce, the photographing mechanism 001 drives the focusing drive bevel gear 104 to rotate forwardly, the focusing drive bevel gear 104 drives the light supplement bevel gear 301 to rotate, the light supplement bevel gear 301 drives the light supplement rotating shaft 307 to rotate, the light supplement rotating shaft 307 drives the reel 315 to rotate, the reel 315 pulls the pull wire 314, the pull wire 314 drives the fixing sleeve 312 to rotate, the fixing sleeve 312 drives the light supplement rotating plate 310 to rotate towards one side close to the imaging cavity 100, the light supplement rotating plate 310 drives the searchlight 309 to rotate towards one side close to the imaging cavity 100, the searchlight 309 irradiates towards the near part, meanwhile, the light brightness is weakened, when the focal length of the photographing mechanism 001 is adjusted to be increased, the photographing mechanism 001 drives the focusing drive bevel gear 104 to rotate reversely, the focusing drive bevel gear 104 drives the reel 315 to rotate reversely, the reel 315 loosens the pull wire 314, and the torsion spring 317 releases energy and drives the fixing sleeve 312 to rotate reversely, the fixed sleeve 312 drives the light supplementing rotating plate 310 to rotate towards one side far away from the imaging cavity 100, the light supplementing rotating plate 310 drives the searchlight 309 to rotate towards one side far away from the imaging cavity 100, the searchlight 309 irradiates towards a far place, meanwhile, the light intensity of the searchlight 309 is improved, and the influence quality captured by the 011 is higher.

The photographic mechanism 001 comprises the imaging cavity 100, a pressure bearing mirror 101 fixedly connected in the end wall of the imaging cavity 100, a focusing power cavity 102 arranged in the end wall of the imaging cavity 100, a focusing screw 103 rotatably connected in the end wall of the focusing power cavity 102, a focusing driving bevel gear 104 fixedly connected on the end wall of the focusing screw 103 far away from the imaging cavity 100, a focusing motor 107 fixedly connected in the end wall of the focusing power cavity 102 far away from the imaging cavity 100, a focusing motor shaft 106 dynamically connected on the focusing motor 107, a focusing driven bevel gear 105 fixedly connected on the focusing motor shaft 106 and meshed with the focusing driving bevel gear 104, an imaging element 113 fixedly connected on the end wall of the imaging cavity 100 near the handle 602, a distance meter 112 fixedly connected in the imaging cavity 100, Four formation of image spouts 111 that are equipped with in the all side end wall of formation of image chamber 100 four screw thread slide bars 109 that are equipped with of sliding connection in the formation of image spout 111 the screw thread slide bar 109 is close to the cyclic annular solid fixed ring 108 that is equipped with of fixed connection on the one side end wall of formation of image chamber 100 fixed connection's lens 114 that is equipped with and one side on the all side end wall of solid fixed ring 108 fixed connection's the range finding target 110 that is equipped with of fixed connection on the screw thread slide bar 109. The end wall of one side of the threaded sliding rod 109 far away from the imaging cavity 100 is in threaded connection with the focusing threaded sleeve 103, the distance measuring instrument 112 can measure the distance between the distance measuring target 110 and the distance measuring instrument 112, and light rays can be imaged in the imaging element 113 after passing through the pressure bearing mirror 101 and the lens 114 and finally displayed on the display screen 603. The pressure bearing mirror 101 can withstand a large seawater pressure and block seawater from entering the imaging chamber 100. When the focusing motor 107 rotates forward, the focusing motor 107 drives the focusing motor shaft 106 to rotate, the focusing motor shaft 106 drives the focusing driven bevel gear 105 to rotate, the focusing driven bevel gear 105 drives the focusing driving bevel gear 104 to rotate, the focusing driving bevel gear 104 drives the focusing screw 103 to rotate, the focusing screw 103 drives the screw slide 109 to slide to a side close to the imaging element 113, the screw slide 109 drives the fixing ring 108 to slide to a side close to the imaging element 113, the fixing ring 108 drives the lens 114 to move to a side close to the imaging element 113, the focal length is reduced, the photographing mechanism 001 can photograph a close shot, meanwhile, the screw slide 109 drives the range finder 110 to move to a side close to the range finder 112, and the distance between the range finder 110 and the range finder 112 is reduced, the range finder 112 can control the light intensity of the searchlight 309 to weaken, when the focusing motor 107 rotates reversely, the focusing motor 107 can drive the lens 114 to move to the side away from the imaging element 113, the focal length is increased, the photographing mechanism 001 can photograph long-range scenes, meanwhile, the range target 110 moves to the side away from the range finder 112, the range finder 112 can control the light intensity of the searchlight 309 to strengthen, and finally, a diver can obtain better long-range and close-range photographing effects at the same time.

Slewing mechanism 002 includes first rotation power chamber 206 that is equipped with in the camera 605 first rotation motor shaft 208 that is equipped with of fixed connection in the first rotation power chamber 206, power connection's first rotation motor shaft 208 that is equipped with on the first rotation motor shaft 209 first rotation spur gear 207 that is equipped with of fixed connection on the first rotation motor shaft 208 circular-arc first rotation spout 201 that is equipped with in the camera 605 first rotation arc 203 that is equipped with of sliding connection in the first rotation spout 201, first rotation arc 203 with first rotation spout 201 is close to two first rotation springs 202 that are equipped with of fixed connection between the end wall of formation of image chamber 100 one side fixed connection between the end wall of formation of image chamber 100 first rotation arc 203 is kept away from the first rotation pivot 205 that is equipped with of rotating connection on the end wall of formation of image chamber 100 one side, first rotation arc 203 is close to the rotation rack 204 that is equipped with of fixed connection on the end wall of formation of image chamber 100 one side, The second rotation power cavity 210, the circular arc-shaped second rotation sliding groove 216 arranged in the camera 605, the second rotation arc-shaped plate 218 arranged in the second rotation sliding groove 216 in sliding connection, the second rotation arc-shaped plate 218 and the second rotation sliding groove 216 close to the second rotation spring 217 fixedly connected between the end walls of one side of the imaging cavity 100, the second rotation rotating shaft 215 penetrating through the second rotation arc-shaped plate 218 and arranged in rotating connection with the second rotation arc-shaped plate 218, the second rotation rotating shaft 215 is fixedly connected in the second rotation power cavity 210 and provided with a second rotation straight gear 211, the second rotation arc-shaped plate 218 is close to the end wall of one side of the imaging cavity 100 and provided with a second rotation motor 212, the second rotation motor 212 is provided with a second rotation motor shaft 213 in power connection, and the second rotation motor shaft 213 is fixedly connected with a third rotation straight gear 211 engaged with the second rotation straight gear 211 A gear 214. One end of the first rotating shaft 205, which is far away from the imaging cavity 100, is fixedly connected with the end wall on one side of the rotating cavity 604, and one end of the second rotating shaft 215, which is far away from the imaging cavity 100, is fixedly connected with the end wall on the other side of the rotating cavity 604. The arc centers of the first rotating chute 201 and the second rotating chute 216 are the same point, so that the camera 605 can rotate around the center point. One end of the first rotation power cavity 206 far away from the imaging cavity 100 is communicated with one side end wall of the first rotation arc-shaped plate 203 close to the imaging cavity 100, and the rotation rack 204 is meshed with the first rotation straight gear 207 in the first rotation power cavity 206. When the second rotating motor 212 rotates in the forward and reverse directions, the second rotating motor 212 drives the second rotating motor shaft 213 to rotate, the second rotating motor shaft 213 drives the third rotating spur gear 214 to rotate, the third rotating spur gear 214 can rotate around the second rotating spur gear 211 on the second rotating spur gear 211, the third rotating spur gear 214 drives the second rotating motor 212 to rotate around the second rotating shaft 215, the second rotating motor 212 drives the second rotating arc-shaped plate 218 to rotate, the second rotating arc-shaped plate 218 drives the camera 605 to rotate, the camera 605 drives the lens 114 to rotate around the second rotating shaft 215, the lens can deflect by taking the second rotating shaft 215 as an axis, when the first rotating motor 209 rotates in the forward and reverse directions, the first rotating motor 209 drives the first rotating motor shaft 208 to rotate, first rotation motor shaft 208 drives first rotation spur gear 207 rotates, first rotation spur gear 207 drives rotation rack 204 winds first rotation spout 201 with the second rotates the circular arc central point of spout 216 and rotates, one side first rotation spring 202 compression, one side first rotation spring 202 is tensile, and simultaneously, camera 605 drives the second rotates arc 218 and is in slide in the second rotation spout 216, one side second rotation spring 217 is tensile, one side second rotation spring 217 compression, finally makes camera 605 can diversely rotate, makes things convenient for the diver to adjust the camera lens direction in a flexible way under water.

Stabilizing mean 004 includes fin 401 of being equipped with of rotation connection in expansion chamber 606 is close to fixedly connected's pressure sensor 403 that is equipped with on one side end wall of formation of image chamber 100 fins 401 with fixed connection's spring 402 that is equipped with between pressure sensor 403 air pump 404 that is equipped with in the fuselage 601 air pump 404 and both sides expansion chamber 606 is close to be equipped with air flue 405 between one side end wall of formation of image chamber 100, two distributions that are equipped with in the air flue 405 end wall are in the stable sliding chamber 408 of air pump 404 both sides, stable baffle 410 that sliding connection's is equipped with in stable sliding chamber 408 stable baffle 410, stable baffle 410 is close to fixed connection's on the end wall of handle 602 one side stable magnet 409 that is equipped with, stable sliding chamber 408 is close to fixed connection's on the end wall of handle 602 one side is equipped with stable electromagnetic switch 406 and stable baffle 410 with stable sliding chamber 408 is close to between the end wall of handle 602 one side A stabilizing spring 407 is fixedly connected. The stabilizing spring 407 is in a compressed state, so that the stabilizing baffle 410 always closes the air passage 405. When the body 601 is impacted by ocean current, the fin 401 on one side is stressed, the spring 402 is compressed, the pressure detected by the pressure sensor 403 is increased, the pressure sensor 403 controls the air pump 404 to start, meanwhile, the pressure sensor 403 controls the stabilizing electromagnetic switch 406 on the opposite side of the air pump 404 to be opened, the stabilizing electromagnetic switch 406 attracts the stabilizing magnet 409 to slide towards one side close to the handle 602, the stabilizing magnet 409 drives the stabilizing baffle 410 to slide towards one side close to the handle 602, the air passage 405 on the opposite side is opened, and the air pumped out by the air pump 404 can be sprayed towards the opposite side of the ocean current, so that the impact effect of the ocean current on the body 601 is weakened, and the stability of the device in use is ensured.

The fin 401 with camera 605 adopts bionical outward appearance, consequently has certain streamlined, makes the diver reduce at the resistance that the aquatic was moved about, simultaneously, is difficult for disturbing fish when this equipment is close to fish, makes things convenient for the diver to closely shoot.

The accelerating mechanism 005 comprises an accelerating power cavity 505 arranged in the body 601, a first accelerating motor 501 fixedly connected in the accelerating power cavity 505, a first accelerating motor shaft 502 dynamically connected to the first accelerating motor 501, a first accelerating bevel gear 503 fixedly connected to the first accelerating motor shaft 502, an accelerating power rotating shaft 506 rotatably connected between the expanding cavity 606 on both sides and the accelerating power cavity 505, a second accelerating bevel gear 504 fixedly connected to the accelerating power rotating shaft 506 in the accelerating power cavity 505 and engaged with the first accelerating bevel gear 503, a third accelerating bevel gear 507 fixedly connected to the accelerating power rotating shaft 506 in the expanding cavity 606, an accelerating expanding rotating shaft 516 rotatably connected between end walls on both sides of the expanding cavity 606, an accelerating expanding plate 510 fixedly connected to the accelerating expanding rotating shaft 516, and an accelerating expanding plate 510 close to the accelerating expanding plate 510 An acceleration transmission cavity 509 is formed in an end wall of the handle 602 on one side. The accelerating and unfolding rotating shaft 516 penetrates through the end walls of the two sides of the accelerating and unfolding rotating shaft 516, and a fourth accelerating bevel gear 508 meshed with the third accelerating bevel gear 507 is fixedly connected in the accelerating and unfolding rotating shaft 516. The accelerating deployment plate 510 is normally retracted within the deployment cavity 606, resulting in less resistance to 610. When a diver encounters an emergency, the first acceleration motor 501 is started, the first acceleration motor 501 drives the first acceleration motor shaft 502 to rotate, the first acceleration motor shaft 502 drives the first acceleration bevel gear 503 to rotate, the first acceleration bevel gear 503 drives the second acceleration bevel gear 504 to rotate, the second acceleration bevel gear 504 drives the acceleration power rotating shaft 506 to rotate, the acceleration power rotating shaft 506 drives the third acceleration bevel gear 507 to rotate, the third acceleration bevel gear 507 drives the fourth acceleration bevel gear 508 to rotate, the fourth acceleration bevel gear 508 drives the acceleration unfolding rotating shaft 516 to rotate, the acceleration unfolding rotating shaft 516 drives the acceleration unfolding plate 510 to rotate towards one side far away from the body 601, and the acceleration unfolding plates 510 at two sides are unfolded.

The inner part of the accelerating unfolding plate 510 is provided with an accelerating cavity 513 penetrating through the accelerating unfolding plate 510, the inner part of the accelerating cavity 513 is fixedly connected with an accelerating beam 511, the inner part of the accelerating beam 511 is fixedly connected with a second accelerating motor 512, the second accelerating motor 512 is provided with a second accelerating motor shaft 514 in power connection, and the second accelerating motor shaft 514 is provided with a propeller 515 in fixed connection. After the accelerating unfolding plate 510 is unfolded towards two sides, the second accelerating motor 512 is started, the second accelerating motor 512 drives the second accelerating motor shaft 514 to rotate, the second accelerating motor shaft 514 drives the propeller 515 to rotate, and the propeller 515 can drive the machine body 601 to move forwards quickly, so that a diver can be away from danger quickly, and the personal safety of the diver is ensured.

The body 601 comprises a handle 602 fixedly connected to the body 601, a display screen 603 and a rotating cavity 604 formed in an end wall of the body 601 on a side far away from the display screen 603. The camera 605 is rotatably disposed in the rotating chamber 604. When the diver uses this equipment, the diver holds both sides in both hands handle 602 and drives fuselage 601 moves forward, and the diver can pass through when moving about the display screen 603 is observed the image of formation of image component 113's receipt, slewing mechanism 002 with light filling mechanism 003 can assist photography mechanism 001 shoots the photo, makes the effect of formation of image better.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides an underwater photography equipment with intelligence light filling function which characterized in that: the underwater camera with the light supplementing function comprises a machine body (601) working underwater, wherein a rotating cavity (604) is arranged in the end wall of one side, far away from a handle (602), of the machine body (601), a camera (605) is rotatably arranged in the rotating cavity (604), an imaging cavity (100) is arranged in the end wall of one side, far away from the handle (602), of the camera (605), a photographing mechanism (001) used for photographing underwater images is arranged in the imaging cavity (100), a display screen (603) is fixed on the end wall of one side, far away from the handle (602), of the machine body (601), a second rotating power cavity (210) is arranged in the camera (605), a rotating mechanism (002) used for controlling the camera (605) to rotate is arranged in the second rotating power cavity (210), a light supplementing power cavity (308) is arranged in the end wall of the side, far away from the imaging cavity (100), and a light supplementing mechanism (003) capable of intelligently adjusting light supplementing angles is arranged in the light supplementing, light filling mechanism (003) include light filling rotor plate (310) that is equipped with of light filling power chamber (308) internal rotation, light filling rotor plate (310) are kept away from be fixed with photosensitive element (311) that are used for detecting ambient brightness on the one side end wall of formation of image chamber (100), light filling rotor plate (310) are close to be equipped with searchlight (309) on the one side end wall of formation of image chamber (100), fuselage (601) surface internal symmetry be equipped with two expansion chamber (606), be equipped with in expansion chamber (606) and be used for control stabilizing mean (004) of fuselage (601) stability, stabilizing mean (004) can weaken the ocean current when the diver shoots right the impact force of fuselage (601), still be equipped with in expansion chamber (606) and be used for taking the fast acceleration mechanism (005) that the diver moved about under the proruption condition.

2. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: be fixed with two handles (602) of symmetry on fuselage (601), the diver can hold by both hands handle (602) carry out photographic work under water, light filling mechanism (003) include light filling power chamber (308) fixed connection's boss (316) that are equipped with on light filling power chamber (308) one side end wall, boss (316) are close to rotate light filling pivot (307) that are equipped with on formation of image chamber (100) one side end wall, fixed connection's reel (315) that are equipped with on light filling pivot (307), light filling pivot (307) are close to formation of image chamber (100) one end fill light spline housing (305) that are equipped with of spline connection, light filling spline housing (305) are close to one of formation of image chamber (100) one end go up fixed connection's light filling bevel gear (301) that are equipped with, spline housing (305) keep away from formation of image chamber (100) one side end wall is equipped with fill light chamber (304) that are equipped with, Light filling magnet (302) that fixed connection's was equipped with on light filling spline chamber (304) end wall light filling pivot (307) are close to fixed connection's light filling electromagnetic switch (303) that is equipped with on the one side end wall in formation of image chamber (100), fixed connection's stay wire (314) that is equipped with on reel (315), rotate between light filling power chamber (308) both sides end wall and be connected pivot (313) that is equipped with, fixed cover (312) that is equipped with of fixed connection is gone up in pivot (313), light filling spline housing (305) with fixed connection's light filling spring (306) that is equipped with between reel (315), fixed cover (312) with fixed connection's torsion spring (317) that is equipped with between light filling power chamber (308) one side end wall, fixed connection's being equipped with on fixed cover (312) light filling rotor plate (310) and fixed connection's being equipped with on searchlight rotor plate (310) photosensitive element (311) with (309) The front end of the pull wire (314) is wound on the fixing sleeve (312) for a plurality of circles after being wound on the reel (315) for a plurality of circles and is fixedly connected with the fixing sleeve (312), one end, close to the imaging cavity (100), of the light supplement rotating shaft (307) is in spline connection in the light supplement spline cavity (304), so that the light supplement spline sleeve (305) can drive the light supplement rotating shaft (307) to rotate, and meanwhile, the light supplement spline sleeve (305) can slide on the light supplement rotating shaft (307); when the searchlight (309) is not started, the light supplement spring (306) is in a normal state, the torsion spring (317) is in a torsion state, the stay wire (314) is always straight, and meanwhile, the tension between the stay wire (314) and the reel (315) is smaller than the friction between the light supplement rotating shaft (307) and the boss (316), so that the stay wire (314) cannot pull the reel (315) to rotate.

3. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: the photographic mechanism (001) comprises the imaging cavity (100), a pressure bearing mirror (101) fixedly connected and arranged in the end wall of the imaging cavity (100), a focusing power cavity (102) arranged in the end wall of the imaging cavity (100), a focusing threaded sleeve (103) rotatably connected and arranged in the end wall of the focusing power cavity (102), a focusing driving bevel gear (104) fixedly connected and arranged on the end wall of one side of the focusing threaded sleeve (103) far away from the imaging cavity (100), a focusing motor (107) fixedly connected and arranged in the end wall of one side of the focusing power cavity (102) far away from the imaging cavity (100), a focusing motor shaft (106) dynamically connected and arranged on the focusing motor (107), and a focusing driven bevel gear (105) fixedly connected and arranged on the focusing motor shaft (106) and meshed with the focusing driving bevel gear (104), The imaging device comprises an imaging element (113) fixedly connected to the end wall of one side, close to the handle (602), of the imaging cavity (100), a range finder (112) fixedly connected to the interior of the imaging cavity (100), four imaging sliding chutes (111) arranged in the end wall of the peripheral side of the imaging cavity (100), four threaded sliding rods (109) slidably connected to the imaging sliding chutes (111), an annular fixing ring (108) fixedly connected to the end wall of one side, close to the imaging cavity (100), of the threaded sliding rods (109), a lens (114) fixedly connected to the end wall of the inner side of the fixing ring (108), and a ranging target (110) fixedly connected to the threaded sliding rod (109) on one side; the end wall of one side of the threaded sliding rod (109), which is far away from the imaging cavity (100), is in threaded connection with the focusing threaded sleeve (103), the distance meter (112) can measure the distance between the distance measuring target (110) and the distance meter (112), and light rays can be imaged in the imaging element (113) after passing through the pressure bearing mirror (101) and the lens (114) and finally displayed on the display screen (603); the pressure bearing mirror (101) can bear a large seawater pressure and block seawater from entering the imaging cavity (100).

4. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: slewing mechanism (002) include first rotation power chamber (206) that is equipped with in camera (605), first rotation motor (209) that first rotation power chamber (206) internal fixation connects was equipped with, power connection's first rotation motor shaft (208) that is equipped with is gone up in first rotation motor (209), fixed connection's first rotation spur gear (207) that is equipped with is gone up in first rotation motor shaft (208), circular-arc first rotation spout (201) that is equipped with in camera (605), sliding connection's first rotation arc (203) that is equipped with in first rotation spout (201), first rotation arc (203) with first rotation spout (201) are close to fixed connection's two first rotation springs (202) that are equipped with between formation of image chamber (100) one side end wall first rotation arc (203) are kept away from rotation connection's first rotation pivot (205) that are equipped with on formation of image chamber (100) one side end wall, The first rotating arc-shaped plate (203) is close to a rotating rack (204) fixedly connected and arranged on the end wall of one side of the imaging cavity (100), the second rotating power cavity (210), an arc-shaped second rotating chute (216) arranged in the camera (605), a second rotating arc-shaped plate (218) arranged in the second rotating chute (216) in sliding connection, a second rotating spring (217) fixedly connected and arranged between the end walls of one side of the imaging cavity (100) and close to the second rotating chute (216), a second rotating shaft (215) which is arranged in the second rotating arc-shaped plate (218) in rotating connection and penetrates through the second rotating arc-shaped plate (218), and a second rotating straight gear (211) fixedly connected and arranged in the second rotating power cavity (210) and arranged in the second rotating shaft (215), a second rotating motor (212) is fixedly connected to the end wall of one side, close to the imaging cavity (100), of the second rotating arc-shaped plate (218), a second rotating motor shaft (213) is dynamically connected to the second rotating motor (212), and a third rotating spur gear (214) meshed with the second rotating spur gear (211) is fixedly connected to the second rotating motor shaft (213); one end, far away from the imaging cavity (100), of the first rotating shaft (205) is fixedly connected with the end wall of one side of the rotating cavity (604), and one end, far away from the imaging cavity (100), of the second rotating shaft (215) is fixedly connected with the end wall of the other side of the rotating cavity (604); the arc centers of the first rotating chute (201) and the second rotating chute (216) are the same point, so that the camera (605) can rotate around the center point; one end of the first rotating power cavity (206) far away from the imaging cavity (100) is communicated with the end wall of one side of the imaging cavity (100) close to the first rotating arc-shaped plate (203), and the rotating rack (204) is arranged in the first rotating power cavity (206) and meshed with the first rotating straight gear (207).

5. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: stabilizing mean (004) includes fin (401) that is equipped with of rotation connection in exhibition chamber (606), exhibition chamber (606) is close to fixed connection's pressure sensor (403) that are equipped with on the one side end wall of formation of image chamber (100), fin (401) with spring (402) that are equipped with of fixed connection between pressure sensor (403), air pump (404) that are equipped with in fuselage (601), air pump (404) and both sides exhibition chamber (606) are close to be equipped with air flue (405) between the one side end wall of formation of image chamber (100), two distributions that are equipped with in air flue (405) end wall are in stable sliding chamber (408) of air pump (404) both sides, stable baffle (410) that is equipped with of sliding connection in stable sliding chamber (408), stable baffle (410) are close to stable magnet (409) that is equipped with of fixed connection on handle (602) one side end wall, The stable sliding cavity (408) is close to a stable electromagnetic switch (406) fixedly connected to the end wall of one side of the handle (602), the stable baffle plate (410) and a stable spring (407) fixedly connected between the stable sliding cavity (408) and the end wall of one side of the handle (602), the stable spring (407) is in a compressed state, and the stable baffle plate (410) is enabled to always seal the air passage (405).

6. The underwater photography device with the intelligent supplementary lighting function of claim 4, wherein: the fin (401) with camera (605) adopt bionical outward appearance, consequently have certain streamlined, make the diver reduce at the resistance that the aquatic was moved about, simultaneously, be difficult for disturbing fish when this equipment is close to fish, make things convenient for the diver to closely shoot.

7. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: the accelerating mechanism (005) comprises an accelerating power cavity (505) arranged in the machine body (601), a first accelerating motor (501) fixedly connected in the accelerating power cavity (505), a first accelerating motor shaft (502) dynamically connected to the first accelerating motor (501), a first accelerating bevel gear (503) fixedly connected to the first accelerating motor shaft (502), a second accelerating bevel gear (504) rotatably connected between the expanding cavity (606) at two sides and the accelerating power cavity (505), a third accelerating bevel gear (507) fixedly connected to the accelerating power shaft (506) in the expanding cavity (606), a first accelerating bevel gear (503) fixedly connected in the accelerating power cavity (505), and an accelerating power shaft (506) arranged in the accelerating power cavity (505) An accelerating unfolding rotating shaft (516) is rotatably connected between the end walls at the two sides of the unfolding cavity (606), an accelerating unfolding plate (510) is fixedly connected to the accelerating unfolding rotating shaft (516), and an accelerating transmission cavity (509) is arranged in the end wall of the accelerating unfolding plate (510) close to one side of the handle (602); the accelerating and unfolding rotating shaft (516) penetrates through the end walls of the two sides of the accelerating and unfolding rotating shaft (516), and a fourth accelerating bevel gear (508) meshed with the third accelerating bevel gear (507) is fixedly connected in the accelerating and unfolding rotating shaft (516).

8. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: be equipped with in the expansion board (510) with higher speed and run through acceleration chamber (513) of expansion board (510) with higher speed, what fixed connection was equipped with in chamber (513) with higher speed crossbeam (511) with higher speed, what fixed connection was equipped with second accelerating motor (512) in crossbeam (511) with higher speed, power connection is equipped with second accelerating motor axle (514) on second accelerating motor (512), fixed connection is equipped with screw (515) on second accelerating motor axle (514).

9. The underwater photography device with the intelligent supplementary lighting function of claim 1, wherein: the body (601) comprises the display screen (603) of the handle (602) fixedly connected to the body (601) and a rotating cavity (604) arranged in the end wall of the body (601) far away from the display screen (603); the camera (605) is rotatably arranged in the rotating cavity (604).