CN213302748U

CN213302748U - Unmanned bionic fish capable of shooting underwater

Info

Publication number: CN213302748U
Application number: CN202022664726.9U
Authority: CN
Inventors: 丁云淏; 臧晨睿; 孙圣山; 李铕涵
Original assignee: Beijing Lehuicheng Technology Co ltd
Current assignee: Beijing Lehuicheng Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-28
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an unmanned bionic fish that can make a video recording under water, its structure includes bionical fish body, lateral fin, round hole, flake, dorsal fin, ventral fin, fish tail, camera and supplementary camera device, the utility model relates to an unmanned bionic fish that can make a video recording under water, through setting up supplementary camera device at the inside left side middle part of bionical fish body, the motor drives drive mechanism and rotates, and drive mechanism drives fixed establishment and moves right to make fixed establishment drive camera move right, thereby can make bionical fish protect the camera when making a video recording under water, avoid the camera to receive the collision of rivers, shoal or reef, make camera work can normally go on, improve camera efficiency under water.

Description

Unmanned bionic fish capable of shooting underwater

Technical Field

The utility model relates to a bionical fish technical field, concretely relates to unmanned bionical fish that can make a video recording under water.

Background

With the increasing maturity and perfection of land resource development and utilization, the importance of ocean resource development and utilization is increasingly prominent, the exploration of human beings on ocean resources is particularly important, with the development of bioscience and engineering technology science, the bionic research of robots has risen hot, and scientists can carry underwater cameras through bionic fish to preliminarily explore the ocean.

In the bionic fish use process of making a video recording under water, because when making a video recording under water, rivers, fish school or reef all can all bump with making a video recording to influence the normal clear of work of making a video recording under water, damage the camera even, influence the process of searching of making a video recording under water, reduce the efficiency of the work of making a video recording under water, influence staff normal use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the unmanned bionic fish capable of shooting underwater is provided, and the problems that when underwater shooting is carried out, water flow, fish schools or reefs can collide with a camera head, so that the normal operation of underwater shooting is influenced, even the camera head is damaged, the process of underwater shooting exploration is influenced, the efficiency of underwater shooting is reduced, and the normal use of workers is influenced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an unmanned bionic fish that can make a video recording under water, including the bionic fish body, bionic fish body left and right sides face front end middle part respectively is provided with 1 group's lateral fin, the inside left side middle part of bionic fish body is provided with supplementary camera device, supplementary camera device includes transmission case, motor, power cord and fixed establishment, transmission case bottom end face and the inside left side middle part welded fastening of bionic fish body, transmission case back left side is provided with the motor to motor bottom face fixes through the bolt with the inside left side middle part of bionic fish body, the motor back is connected with the power cord to the motor is connected with the power cord electricity, transmission case left surface middle part is connected fixedly with fixed establishment right flank middle part to fixed establishment left surface middle part is imbedded by the activity of camera right-hand member.

Further, terminal surface middle part is provided with the round hole before the bionical fish body, bionical fish body left and right sides face front end top respectively is provided with 1 group's flake, bionical fish body top end face front end middle part is connected with dorsal fin bottom face, bionical fish body bottom face middle part and ventral fin top face swing joint, terminal surface middle part is connected before bionical fish body back and the fish tail, terminal surface middle part is run through the round hole by the camera before the bionical fish body.

Furthermore, the transmission case comprises a shell, a belt pulley, a belt, a disc, a clamping groove, a fixed seat, a first connecting rod, a second connecting rod, a sliding block, a sliding plate, a telescopic rod, a strip-shaped through hole and a driven wheel, wherein the bottom end face of the shell is welded with the middle part of the left side inside the bionic fish body, the belt pulley is arranged in the middle part of the left side inside the shell, the belt is arranged on the outer side surface of the belt pulley, the belt pulley is rotatably connected with the driven wheel through the belt, the middle part of the front end face of the driven wheel is connected with the middle part of the back of the disc, the clamping groove is arranged on the front end face of the disc, the middle part of the front end face of the disc is fixed with the back of the fixed seat through welding, the middle part of the bottom end face of the, the slider lateral surface is provided with the slide to the slide left surface welds mutually with the inside left side middle part of casing, slider left surface middle part and telescopic link right-hand member welded fastening, casing left surface middle part is provided with the bar through-hole.

Further, fixed establishment includes set casing, spring and snap ring, set casing right flank middle part and telescopic link left end welding, the inside upper and lower extreme of set casing respectively is provided with 2 groups of springs, the spring inboard is fixed with snap ring lateral surface middle part elastic to the snap ring medial surface is connected with camera lateral surface right-hand member.

Further, the belt pulley is of a cylindrical structure with a concave middle part, and the concave depth of the belt pulley is 5mm longer than the thickness of the belt.

Further, the spring is of a cylindrical structure, and the telescopic length of the spring ranges from 0 cm to 1 cm.

Furthermore, the width of the telescopic rod is 2cm shorter than that of the strip-shaped through hole, and the movable length range of the telescopic rod is 0-5 cm.

Further, the second connecting rod is the cuboid structure to the second connecting rod is 2cm apart from the inside shortest distance of casing.

Further, the belt is made of natural rubber.

Furthermore, the telescopic rod is made of No. 45 steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the utility model relates to a can be at unmanned bionic fish of making a video recording under water, through setting up supplementary camera device at the inside left side middle part of bionic fish body, the motor drives drive mechanism and rotates, drive mechanism drives fixed establishment and moves right, thereby make fixed establishment drive camera move right, thereby can make bionic fish protect the camera when making a video recording under water, avoid the camera to receive the collision of rivers, shoal of fish or reef, make a video recording work can normally go on, improve the efficiency of making a video recording under water.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic structural view of the auxiliary camera device of the present invention;

FIG. 4 is a schematic cross-sectional view of the transmission case of the present invention;

fig. 5 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: the bionic fish comprises an bionic fish body-1, side fins-2, round holes-3, fish eyes-4, dorsal fins-5, ventral fins-6, fish tails-7, a camera-8, an auxiliary camera-9, a transmission case-91, a shell-911, a belt pulley-912, a belt-913, a disc-914, a clamping groove-915, a fixed seat-916, a first connecting rod-917, a second connecting rod-918, a sliding block-919, a sliding plate-9110, a telescopic rod-9111, a strip-shaped through hole-9112, a driven wheel-9113, a motor-92, a power line-93, a fixing mechanism-94, a fixing shell-941, a spring-942 and a clamping ring-943.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1 and fig. 2, the utility model provides an unmanned bionic fish that can make a video recording under water through the improvement here, including bionic fish body 1, bionic fish body 1 left and right sides face front end middle part respectively is provided with 1 group of

lateral fin

2, 1 inside left side middle part of bionic fish body is provided with supplementary camera device 9, 1 preceding terminal surface middle part of bionic fish body is provided with

round hole

3, 1 left and right sides face front end top of bionic fish body respectively is provided with 1 group of

flake

4, 1 top end front end middle part of bionic fish body is connected with 5 bottom faces of dorsal fin, 1 bottom face middle part of bionic fish body is connected with 6 top faces swing joint of ventral fin, 1 back of bionic fish body is connected with 7 preceding terminal surface middle parts of fish tail, 1 preceding terminal surface middle part of bionic fish body is run through the round hole by camera 8.

Please refer to fig. 3 and 5, the utility model provides an unmanned bionic fish that can make a video recording under water through the improvement here, supplementary camera device 9 includes transmission case 91, motor 92, power cord 93 and fixed establishment 94, transmission case 91 bottom face and the inside left side middle part welded fastening of bionic fish body 1, transmission case 91 back left side is provided with motor 92, and motor 92 bottom face is fixed through the bolt with the inside left side middle part of bionic fish body 1, motor 92 back is connected with power cord 93, and motor 92 is connected with power cord 93 electricity, transmission case 91 left surface middle part is connected fixedly with fixed establishment 94 right side middle part, and fixed establishment 94 left surface middle part is embedded by the activity of camera 8 right-hand member.

Referring to fig. 4, the present invention provides an unmanned bionic fish capable of underwater photography, through improvement, a transmission case 91 includes a housing 911, a belt pulley 912, a belt 913, a disc 914, a slot 915, a fixing base 916, a first connecting rod 917, a second connecting rod 918, a slider 919, a sliding plate 9110, a telescopic rod 9111, a strip-shaped through hole 9112 and a driven wheel 9113, a bottom end surface of the housing 911 is welded to a middle portion of a left side inside the bionic fish body 911, the belt pulley 912 is disposed in the middle portion of the left side inside the housing 911, the belt pulley 912 is disposed on an outer side surface of the belt pulley 912, the belt pulley 912 is a cylindrical structure with a concave middle portion, and a concave depth of the belt pulley 912 is 5mm longer than a thickness of the belt 913, the belt 913 is prevented from falling off, the belt 913 is made of natural rubber, the natural rubber is low in price and easy to obtain, and can reduce production cost, the belt 912, the front end face of the disc 914 is provided with a clamping groove 915, the middle part of the front end face of the disc 914 is fixed with the back of a fixed seat 916 by welding, the middle part of the bottom end face of the fixed seat 916 is penetrated through the top end of a first connecting rod 917, the middle part of the bottom end face of the front end face of the first connecting rod 917 is hinged with the middle part of the right end of the back of a second connecting rod 918, the second connecting rod 918 is of a cuboid structure, the shortest distance from the second connecting rod 918 to the inside of the shell 911 is 2cm, the second connecting rod 918 is prevented from contacting with the inside of the shell 911, the left end of the back of the second connecting rod 918 is movably connected with the middle part of the front end face of a sliding block 919, the outer side face of the sliding block 919 is provided with a sliding plate 9110, the left side face of the sliding plate 9110 is welded with the middle part, the movable length scope can carry out better protection to camera 8 greatly, and telescopic link 9111 is No. 45 steel matter, and No. 45 steel hardness is big, intensity is high, can extension fixture life, and casing 911 left surface middle part is provided with bar through-hole 9112.

Please refer to fig. 5, the utility model provides an unmanned bionic fish that can make a video recording under water through the improvement here, fixed establishment 94 includes set 941, spring 942 and snap ring 943, set 941 right flank middle part and telescopic link 9111 left end welding, the inside upper and lower extreme of set 941 respectively is provided with 2 groups of springs 942, spring 942 is the cylinder structure, and the scalable length scope of spring 942 is 0-1cm, the big camera 8 that can fix different diameters of flexible length scope, the inboard and snap ring 943 lateral surface middle part elastic fixation of spring 942, and the snap ring 943 medial surface is connected with camera 8 lateral surface right-hand member.

The spring 942 of this patent: the spring can generate larger elastic deformation after an elastic part which is widely applied to mechanical equipment such as automobiles and the like is subjected to external load; when the external load is removed, the deformation disappears and the original spring is restored to the property, so that the spring can play various different roles in a plurality of mechanisms and machines, and in addition, the spring can convert mechanical work and kinetic energy into deformation energy or convert the deformation energy into kinetic energy or mechanical work, so the spring is also a part for converting energy.

The working principle is as follows:

firstly, the method comprises the following steps: when a user wants to use the device, the unmanned bionic fish capable of shooting underwater can be placed on a desktop;

secondly, the method comprises the following steps: the user passes the right end of the camera 8 through the bionic fish body 1 through the round hole 3, then the user clamps and fixes the right end of the camera 8 through the clamp ring 943, and the spring 942 is in a compressed state, so that the clamp ring 943 can perform a better fixing effect on the camera 8;

thirdly, the method comprises the following steps: then the user connects the power line 93 to the power source, the user puts the bionic fish into water, then the bionic fish can take a picture through the camera 8, when the bionic fish meets water flow, fish school or reef under water, the user can start the motor 92 through remote control, the motor 92 drives the belt pulley 912 to rotate, then the belt pulley 912 drives the driven wheel 9113 to rotate through the belt 913, then the driven wheel 9113 drives the disc 914 to rotate, the disc 914 drives the fixing base 916 to rotate, so that the fixing base 916 drives the first connecting rod 917 to rotate, the first connecting rod 917 drives the second connecting rod 918 to rotate, the second connecting rod 918 drives the slider 919 to move rightwards along the sliding plate 9110, the slider 919 drives the telescopic rod 9111 to move rightwards, then the telescopic rod 9111 drives the fixing shell 941 to move rightwards, so that the fixing shell 941 drives the camera 8 to move rightwards, so that the camera 8 enters the bionic fish body 1, thereby protecting camera 8 and avoiding camera 8 from being damaged.

Claims

1. An unmanned bionic fish capable of shooting underwater comprises a bionic fish body (1), wherein 1 group of lateral fins (2) are respectively arranged in the middle of the front end of the left side surface and the right side surface of the bionic fish body (1);

the method is characterized in that: also comprises an auxiliary camera device (9), the middle part of the left side inside the bionic fish body (1) is provided with the auxiliary camera device (9), the auxiliary camera device (9) comprises a transmission case (91), a motor (92), a power line (93) and a fixing mechanism (94), the bottom end surface of the transmission case (91) is welded and fixed with the middle part of the left side inside the bionic fish body (1), the left side of the back of the transmission case (91) is provided with a motor (92), the bottom end surface of the motor (92) is fixed with the middle part of the left side inside the bionic fish body (1) through a bolt, the back part of the motor (92) is connected with a power line (93), the motor (92) is electrically connected with a power cord (93), the middle part of the left side surface of the transmission case (91) is connected and fixed with the middle part of the right side surface of the fixing mechanism (94), and the middle part of the left side surface of the fixing mechanism (94) is movably embedded by the right end of the camera (8).

2. The unmanned biomimetic fish capable of being photographed underwater according to claim 1, wherein: the bionic fish comprises a bionic fish body (1), wherein a round hole (3) is formed in the middle of the front end face of the front end of the left side and the right side of the bionic fish body (1), 1 group of fish eyes (4) are respectively arranged at the top of the front end of the left side and the right side of the bionic fish body (1), the middle of the front end of the top end of the bionic fish body (1) is connected with the bottom end face of a dorsal fin (5), the middle of the bottom end face of the bionic fish body (1) is movably connected with the top end face of a ventral fin (6), the middle of the back end face of the bionic fish body (1) is connected with the middle of the front end face of a fish tail.

3. The unmanned biomimetic fish capable of being photographed underwater according to claim 1, wherein: the transmission case (91) comprises a shell (911), a belt pulley (912), a belt (913), a disc (914), a clamping groove (915), a fixing seat (916), a first connecting rod (917), a second connecting rod (918), a sliding block (919), a sliding plate (9110), a telescopic rod (9111), a strip-shaped through hole (9112) and a driven wheel (9113), wherein the bottom end face of the shell (911) is welded with the middle of the left side inside the bionic fish body (1), the middle of the left side inside the shell (911) is provided with the belt pulley (912), the outer side face of the belt pulley (912) is provided with the belt (913), the belt pulley (912) is rotatably connected with the driven wheel (9113) through the belt (913), the middle of the front end face of the driven wheel (9113) is connected with the middle of the back of the disc (914), the front end face of the disc (914) is provided with the clamping groove (913), fixing base (916) bottom face middle part is run through by head rod (917) top, head rod (917) preceding terminal surface bottom middle part is articulated with second connecting rod (918) back right-hand member middle part, terminal surface middle part swing joint before second connecting rod (918) back left end and slider (919), slider (919) lateral surface is provided with slide (9110) to slide (9110) left surface welds mutually with casing (911) inside left side middle part, slider (919) left surface middle part and telescopic link (9111) right-hand member welded fastening, casing (911) left surface middle part is provided with bar through-hole (9112).

4. The unmanned biomimetic fish capable of being photographed underwater according to claim 1, wherein: fixed establishment (94) is including set casing (941), spring (942) and snap ring (943), set casing (941) right flank middle part and telescopic link (9111) left end welding, the inside upper and lower extreme of set casing (941) respectively is provided with 2 group spring (942), spring (942) inboard and snap ring (943) lateral surface middle part elastic fixation to snap ring (943) medial surface is connected with camera (8) lateral surface right-hand member.

5. The unmanned biomimetic fish capable of being photographed underwater according to claim 3, wherein: the belt pulley (912) is of a cylindrical structure with a concave middle part, and the concave depth of the belt pulley (912) is 5mm longer than the thickness of the belt (913).

6. The unmanned biomimetic fish capable of being photographed underwater according to claim 4, wherein: the spring (942) is in a cylindrical structure, and the telescopic length range of the spring (942) is 0-1 cm.

7. The unmanned biomimetic fish capable of being photographed underwater according to claim 3, wherein: the width of the telescopic rod (9111) is 2cm shorter than that of the strip-shaped through hole (9112), and the movable length range of the telescopic rod (9111) is 0-5 cm.

8. The unmanned biomimetic fish capable of being photographed underwater according to claim 3, wherein: the second connecting rod (918) is of a cuboid structure, and the shortest distance between the second connecting rod (918) and the interior of the shell (911) is 2 cm.