CN219432899U - Underwater camera fixing device - Google Patents

Abstract

The utility model relates to an underwater camera fixing device which comprises a main fixing frame, a floating body arranged in the upper part of the main fixing frame, a camera arranged in the middle of the main fixing frame, an auxiliary fixing frame arranged at the rear part and the lower part of the main fixing frame, an anti-collision mechanism arranged at the front part of the main fixing frame and a threading mechanism arranged at the lower part of the main fixing frame. The main fixing frame is made of soft rubber materials in an integrated mode, the structural design is simple, the main fixing frame is divided into an upper spherical shell, a middle circular ring and a lower trapezoidal block, space is not occupied, a floating body is embedded in the spherical shell, the main fixing frame penetrates through a fishing line to float in water, buoyancy of the floating body, gravity balance of a lower auxiliary fixing frame and a camera are adopted, and the fixed posture can be stably kept to be aligned with a fishhook target, so that the device is always stable in position, and the special scheme adopts an anti-collision mechanism, so that the camera is protected from collision of other objects or organisms in water.

Description

Underwater camera fixing device

Technical Field

The utility model relates to the technical field of fishing gear, in particular to an underwater camera fixing device.

Background

As fishing that people's amusement and recreation is an outdoor activities that many people liked, today along with technology and electronic product continuous development, people install small-size camera above the fishing tackle, conveniently in time know the fish condition of fishhook department, how then make the camera can aim at the fishhook woolen under water, people think of a lot of methods, for example: patent number CN2021212313962 "three-wing fishing gear camera support" utility model patent discloses a three-wing fishing gear camera support, relates to fishing gear technical field, including camera fixed part, the periphery of camera fixed part is provided with three pterygoid lamina along the length direction of camera fixed part is fixed, three pterygoid lamina mutual interval 120. The pterygoid lamina is trapezoidal or triangle-shaped structure, and the tip of pterygoid lamina gathers in the one end of camera fixed part jointly, and the other end of camera fixed part is fixed and is provided with the camera. The structure can ensure that the camera can be lifted upwards for an angle after the whole three-wing type fishing gear camera bracket is sunk into the water, and the condition that fish hooks and fishes cannot be seen clearly due to the sunk sludge is prevented. However, after a thorough understanding of this patent, it suffers from the following drawbacks:

(1) The three-wing type fishing gear camera bracket has complex structure and high research, development and production costs;

(2) The three wings are respectively provided with a threaded port and an additional cover, and the three wings are required to be sealed after being covered, so that the situation under water is complex, and the air leakage of one wing is difficult to ensure, thereby destroying the overall balance and failing to aim at the target;

(3) The bracket is provided with the aluminum drop which is fixed in a sinking way, so that underwater sundries can be actually arranged under water to sweep the view angle of the camera, and the optimal placement point is difficult to find.

In order to overcome the problems, the scheme provides an underwater camera fixing device.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a three-wing type fishing gear camera support is complex in structure, high in research, development and production cost, and difficult to ensure that air leakage occurs in one wing, so that the whole balance is destroyed, the target cannot be aligned, underwater sundries can be scanned from the view angle of the camera due to sinking fixation, and an optimal placement point is difficult to find. The specific solution scheme is as follows:

an underwater camera fixing device comprises a main fixing frame, a floating body arranged in the upper portion of the main fixing frame, a camera arranged in the middle of the main fixing frame, an auxiliary fixing frame arranged at the rear portion and the lower portion of the main fixing frame, an anti-collision mechanism arranged at the front portion of the main fixing frame and a threading mechanism arranged at the lower portion of the main fixing frame.

Further, the middle part of the main fixing frame is a circular ring, and an interference fit cavity of the camera is arranged in the circular ring.

Further, the anti-collision mechanism is arranged on the front side of the circular ring.

Further, the anti-collision mechanism is a plurality of cylinders protruding outwards, and the front ends of the cylinders protrude out of the front surface of the camera lens.

Further, the upper part of the main fixing frame is an inner hollow spherical shell, and an arc-shaped opening is formed along the hemisphere of the spherical shell.

Further, the floating body is embedded in the spherical shell.

Further, the float profile matches the spherical shell.

Further, the lower side of the spherical shell is provided with an inward concave arc surface which is fixedly connected with the upper part of the circular ring.

Further, a trapezoid block is connected to the lower side of the circular ring, the threading mechanism is arranged in the middle of the trapezoid block, and the threading mechanism is a fishing line pipe.

Further, the auxiliary fixing frame is a double-bending stainless steel wire, one end of the double-bending stainless steel wire is connected into an arc sleeve, the arc sleeve is sleeved at the rear end of the camera, the other ends of the steel wires are parallel to each other, and the steel wires respectively pass through two lower corners of the trapezoid block from back to front.

In summary, the technical scheme of the utility model has the following beneficial effects:

the utility model solves the problems that in the prior art, the three-wing type fishing gear camera support has complex structure and high research, development and production costs, and the air leakage of one wing is difficult to ensure, so that the whole balance is destroyed, the target cannot be aligned, and the problems that underwater sundries sweep the view angle of the camera and the optimal placement point is difficult to find are solved in submerged fixation. The main fixing frame is made of soft rubber materials integrally, the structural design is simple, the main fixing frame is divided into an upper spherical shell, a middle circular ring and a lower trapezoid block, space is not occupied, a floating body is embedded in the spherical shell, the floating body is made of solid foam and is easy to be installed in the spherical shell, the main fixing frame is used for penetrating through a fishing line to float in water, buoyancy of the upper floating body and gravity balance of the lower auxiliary fixing frame and a camera are assisted, a fixed posture can be stably kept to aim at a fishhook target, meanwhile, the auxiliary fixing frame also has a rear limiting effect for clamping the camera, and the floating body is made of solid foam and is wrapped in the spherical shell, so that the problem of no damage is solved, the device is always stable in position, and the special scheme adopts an anti-collision mechanism, so that the camera is protected from collision of other objects or organisms in water. In a word, this scheme is rational in infrastructure, with low costs, dependable performance is stable.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments of the present utility model will be briefly described below. It will be apparent to those skilled in the art that the drawings in the following description are only a few embodiments of the present utility model and that other drawings may be derived from these drawings without inventive faculty.

FIG. 1 is a block diagram of an underwater camera fixing device of the present utility model;

FIG. 2 is a front side view of the main fixing frame of the present utility model;

FIG. 3 is a rear side view of the main frame of the present utility model;

fig. 4 is a structural view of the floating body of the present utility model.

Reference numerals illustrate:

10-main fixing frame, 11-circular ring, 12-interference fit cavity, 13-spherical shell, 14-arc opening, 15-arc surface, 16-trapezoid block, 17-round hole, 18-threading hole, 20-floating body, 30-camera, 31-lens, 32-rear end, 40-auxiliary fixing frame, 41-circular arc sleeve, 42-parallel end, 50-anti-collision mechanism, 51-cylinder, 60-threading mechanism, 70-fishing line and 80-electric signal line.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, an underwater camera fixing device includes a main fixing frame 10, a floating body 20 provided in an upper portion of the main fixing frame 10, a camera 30 provided in a middle portion of the main fixing frame 10, an auxiliary fixing frame 40 provided in rear and lower portions of the main fixing frame 10, an anti-collision mechanism 50 provided in a front portion of the main fixing frame 10, and a threading mechanism 60 provided in a lower portion of the main fixing frame 10. Fishing line 70 is threaded through threading mechanism 60.

Specifically, the middle part of the main fixing frame 10 is a circular ring 11, and an interference fit cavity 12 of the camera 30 is arranged in the circular ring 11.

Specifically, the anti-collision mechanism 50 is provided on the front side of the circular ring 11. The anti-collision mechanism 50 is a plurality of cylinders 51 protruding forward and outward, and the front ends of the cylinders 51 protrude from the front surface of the lens 31 of the camera 30.

Specifically, the upper part of the main fixing frame 10 is an inner hollow spherical shell 13, an arc-shaped opening 14 is arranged along the hemisphere of the spherical shell 13, and a floating body 20 is embedded in the spherical shell 13. The float 20 is contoured to match the spherical shell 13.

Specifically, the lower side of the spherical shell 13 is provided with an inward concave arc-shaped surface 15, and the arc-shaped surface 15 is fixedly connected with the upper part of the circular ring 11.

Specifically, a trapezoid block 16 is connected to the lower side of the ring 11, a threading mechanism 60 is arranged in the middle of the trapezoid block 16, the threading mechanism 60 is a fishing line pipe, and the fishing line pipe is in tight fit with a threading hole 18 of the trapezoid block 16.

Specifically, the auxiliary fixing frame 40 is a double-bending stainless steel wire, one end of the double-bending stainless steel wire is connected into an arc sleeve 41, the arc sleeve 41 is sleeved at the rear end 32 of the camera 30 (and the electric signal wire 80 is also led out from the opening of the rear end 32), the other ends of the wire are parallel ends 42, the parallel ends 42 respectively pass through two lower corner round holes 17 of the trapezoid block 16 from back to front, and the wire is in tight fit with the trapezoid block 16. The scheme adopts soft rubber material to manufacture the main fixing frame 10, and an upper spherical shell 13, a middle circular ring 11 and a lower trapezoid block 16 are of an integrated structure. In order to balance the buoyancy of upper float 20 with the weight of lower sub mount 40 and camera head 30, a set of optimal parameters were developed, such as: diameter of camera 30: 21mm, length of camera 30: 45mm, the wire extends forward beyond the length of the trapezoidal block 16: 75mm.

In summary, the technical scheme of the utility model has the following beneficial effects:

the utility model solves the problems that in the prior art, the three-wing type fishing gear camera support has complex structure and high research, development and production costs, and the air leakage of one wing is difficult to ensure, so that the whole balance is destroyed, the target cannot be aligned, and the problems that underwater sundries sweep the view angle of the camera and the optimal placement point is difficult to find are solved in submerged fixation. The main fixing frame is made of soft rubber materials integrally, the main fixing frame is simple in structural design and divided into an upper spherical shell, a middle circular ring and a lower trapezoid block, space is not occupied, a floating body is embedded in the spherical shell, the floating body is made of solid foam and is easy to be installed in the spherical shell (installed from an arc opening), the main fixing frame is used for penetrating through a fishing line to float in water, buoyancy of the upper floating body and gravity balance of a lower auxiliary fixing frame and a camera are facilitated, a fixed gesture can be stably kept to be aligned with a fishhook target, meanwhile, the auxiliary fixing frame also has a rear limiting effect for clamping the camera, and the floating body is made of solid foam and is wrapped in the spherical shell, so that the device is guaranteed to be always stable in position. In a word, this scheme is rational in infrastructure, with low costs, dependable performance is stable.

The above-described embodiments do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present utility model.

Claims (10)

1. An underwater camera fixing device which is characterized in that: the anti-collision device comprises a main fixing frame, a floating body arranged in the upper part of the main fixing frame, a camera arranged in the middle of the main fixing frame, an auxiliary fixing frame arranged at the rear part and the lower part of the main fixing frame, an anti-collision mechanism arranged at the front part of the main fixing frame and a threading mechanism arranged at the lower part of the main fixing frame.

2. The underwater camera fixing apparatus of claim 1, wherein: the middle part of main mount is the ring, is equipped with in the ring the interference fit chamber of camera.

3. The underwater camera fixing apparatus of claim 2, wherein: the anti-collision mechanism is arranged on the front side of the circular ring.

4. An underwater camera fixing apparatus as claimed in claim 3, wherein: the anti-collision mechanism is a plurality of cylinders protruding outwards, and the front ends of the cylinders protrude out of the front surface of the camera lens.

5. The underwater camera fixing apparatus of claim 2, wherein: the upper part of the main fixing frame is an inner hollow spherical shell, and an arc-shaped opening is arranged along the hemisphere of the spherical shell.

6. The underwater camera fixing apparatus of claim 5, wherein: the floating body is embedded in the spherical shell.

7. The underwater camera fixing apparatus of claim 6, wherein: the floating body profile is matched with the spherical shell.

8. The underwater camera fixing apparatus of claim 7, wherein: the lower side of the spherical shell is provided with an inward concave arc surface which is fixedly connected with the upper part of the circular ring.

9. The underwater camera fixing apparatus of claim 8, wherein: the lower side of the ring is connected with a trapezoid block, the threading mechanism is arranged in the middle of the trapezoid block, and the threading mechanism is a fishing line pipe.

10. The underwater camera fixing apparatus of claim 9, wherein: the auxiliary fixing frame is a double-bending stainless steel wire, one end of the auxiliary fixing frame is connected into an arc sleeve, the arc sleeve is sleeved at the rear end of the camera, the other ends of the steel wires are parallel, and the steel wires respectively pass through two lower corners of the trapezoid block from back to front.