Omnibearing underwater infrared fish-finding camera

Abstract

The utility model discloses an omni-directional underwater infrared fish-finding camera, which belongs to the technical field of underwater detection equipment and specifically comprises an outer shell, a rotary driving unit and a data acquisition camera module, and the rotary driving unit and the data acquisition camera module are mounted in the outer shell. According to the utility model, the overall external structure is fixed, the housing splicing gaps are sealed and waterproof by adopting the sealing rubber rings or the sealing rings, the housing of the data acquisition section of the whole device is made of high-transmittance organic glass, and a 360-degree rotatable data acquisition camera module which is independently designed inside is matched, so that the detection range of the device is larger; the underwater fish condition can be effectively prevented from being disturbed, so that the accuracy of underwater data acquisition is improved; the overall waterproof effect of the device is more stable, and the service life of the whole device can be effectively prolonged; by utilizing the arranged infrared lamp beads and combining with the infrared photosensitive camera probe, the device can still have a better image data acquisition effect even in the water bottom with dim light.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the water bottom detection equipment technical field, concretely relates to a kind of all-around water bottom infrared fish finding camera. BACKGROUND

[0002] At present, the camera device for detecting fish condition on water bottom known in market, the deflection design of its detection camera angle is driven using mechanical coupling or gear, and the maximum deflection angle is generally between 45-120 degrees, the camera angle of water bottom detection still has big dead angle, and nowadays, the water bottom detector on market, detection part and base are designed using rotatable hinged, when adjusting detection direction or angle, the detection part on the top of base rotates as a whole, with the lapse of time, the waterproof effect of the hinged position of base and detection part gradually reduces, service life is shorter, secondly, during angle adjustment, the upper half of whole equipment rotates, and it is easy to disturb fish group on water bottom, leading to the data of water bottom detection, and there is error.

[0003] Therefore, we propose a kind of all-around built-in rotary water bottom infrared fish finding camera. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of all-around water bottom infrared fish finding camera to solve the above-mentioned problems existing in prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] An all-around water bottom infrared fish finding camera, including shell body and the rotation driving unit and data acquisition camera module installed in the shell body interior.

[0007] Further, the shell body is mainly composed of bottom shell, middle section shell cover and top cover, and the middle section shell cover and the top cover are both made of high light transmission transparent organic glass.

[0008] Further, the rotation driving unit includes rotation base mounted on the inner side of bottom shell through support, and driving motor mounted on the bottom of rotation base, and the top of rotation base is provided with conductive slip ring; the top end of rotating shaft of driving motor is fixed with rotor of conductive slip ring.

[0009] Further, the data acquisition camera module includes rotation base, rotation surface cover, circuit board module, camera probe, infrared lamp bead and micro water depth and water temperature detection sensor probe; the circuit board module is electrically connected with the electric connection port on the rotor in conductive slip ring.

[0010] Further, the side of the bottom shell is provided with mounting holes for mounting the micro water depth and water temperature detection sensor probe and the wire port, and the micro water depth and water temperature detection sensor probe and the wire port are waterproofly designed with the corresponding mounting holes.

[0011] Further, the bottom shell is threadedly screwed with the middle shell cover, the top cover is located at the top end of the middle shell cover and is connected with the middle shell cover through the engagement ring, the engagement ring is embedded in the inner side of the bottom end of the top cover and is fixed with the top cover through the screw, the bottom of the engagement ring is integrally formed with a plurality of catches around the circumference, the inner side of the top end of the middle shell cover is integrally formed with an accommodation groove for accommodating the engagement ring, the accommodation groove is provided with a buckling hole matched with the catch on the engagement ring; the gap between the middle shell cover and the engagement ring, the top cover and the bottom shell is provided with a waterproof sealing ring.

[0012] Further, the rotating base is made of metal, and a positioning groove is arranged at the center position of the top of the rotating base for positioning the conductive slip ring, a hole is arranged at the center position of the positioning groove for the driving motor shaft to pass through, and the stator of the conductive slip ring is fixed in the positioning groove.

[0013] Further, the rotating base and the rotating surface cover are buckled with each other and are fixed through screws, the rotating base is fixed with the rotor of the conductive slip ring, and a bayonet for mounting the camera probe is arranged between the rotating base and the rotating surface cover, the camera probe and the infrared lamp bead are electrically connected with the circuit board module.

[0014] Further, the infrared lamp beads are arranged in groups, and the light irradiation directions of the infrared lamp beads are consistent with the detection direction of the camera probe.

[0015] Further, the camera probe is an infrared sensitive camera probe.

[0016] Further, the wire ports mounted on the bottom shell are respectively electrically connected with the stator in the conductive slip ring and the driving motor, and one end of the wire port located on the outer side of the shell body is connected with a traction wire connected with the display terminal.

[0017] Beneficial effects:

[0018] The utility model discloses whole external structure is fixed, and the shell spliced gap adopts sealing rubber ring or sealing ring to carry out sealing waterproof, and the shell of the whole device's data acquisition section adopts high light transmission organic glass and constitutes, cooperates with the independently designed 360 degrees rotatable data acquisition camera module, when adjusting the detection direction or angle in the water bottom working process of the device, not only make the detection range of device bigger, and, under the condition that the external structure keeps stationary state, can effectively avoid the fish of the water bottom fish, thereby improve the accuracy of the data acquisition of the water bottom, in addition, the shell design of fixed assembly can make the waterproof effect of device whole more stable, can effectively prolong the service life of the whole device, and, utilize the infrared lamp pearl of setting, can make the device still have better image data acquisition effect even in the water bottom of dim light. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a kind of all-around water bottom infrared fish detection camera after the structure of the utility model is exploded;

[0020] Fig. 2 It is a kind of all-around water bottom infrared fish detection camera after the structure of the utility model is exploded.

[0021] In the drawing: 1, bottom shell;2, rotating base;3, positioning groove;4, conductive slip ring;5, drive motor;6, miniature water depth and water temperature detection sensor probe;7, wire port;8, rotating base;9, rotating face cover;10, circuit board module;11, camera probe;12, infrared lamp pearl;13, middle section shell cover;14, link ring;15, top cover. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the utility model will be briefly introduced with the description of the drawings and embodiments or prior art, and obviously, the following description of the structure of the drawings is only some embodiments of the utility model, and for ordinary skilled person in the art, other drawings can be obtained without creative labor according to these drawings.In this, it needs to be explained that the description of these embodiment modes is used to help understanding the utility model, but does not constitute the limitation to the utility model.

[0023] EMBODIMENT

[0024] In view of the problem of dead angle in detection angle of the known camera device for detecting fish in the market, and the problem of non-durable waterproof effect caused by structure design, and the problem of large data detection error caused by easily disturbing fish in the use process, we propose a kind of all-around built-in rotating water bottom infrared fish detection camera, and the specific scheme is as follows:

[0025] As Figs. 1-2The embodiment shown provides a full-range underwater infrared fish detection camera, which comprises a shell body and a rotating drive unit and a data acquisition camera module installed inside the shell body.

[0026] The shell body is mainly composed of a bottom shell 1, a middle shell cover 13 and a top cover 15. The bottom shell 1 is threadedly screwed with the middle shell cover 13, and the top cover 15 is located at the top end of the middle shell cover 13 and is connected with the middle shell cover 13 through a connecting ring 14. Specifically, the connecting ring 14 is embedded in the inner side of the bottom end of the top cover 15 and is fixed with the top cover 15 through screws, and the bottom of the connecting ring 14 is integrally formed with a plurality of clamping buckles around the circumference. In order to complete effective connection and cooperation between the connecting ring 14 and the top cover 15, an adaptive groove for accommodating the connecting ring 14 is integrally formed on the inner side of the top end of the middle shell cover 13, and the adaptive groove is provided with a buckling hole matched with the clamping buckles on the connecting ring 14. In order to avoid water entering the shell body and damaging the electronic elements inside the device, the gap generated during the assembly of the middle shell cover 13, the connecting ring 14, the top cover 15 and the bottom shell 1 is waterproofly sealed by setting a waterproof sealing ring. The side edge of the bottom shell 1 is provided with mounting holes for mounting a miniature water depth and temperature detection sensor probe 6 and a wire port 7. The miniature water depth and temperature detection sensor probe 6 and the wire port 7 are waterproofly designed with the corresponding mounting holes. The wire port 7 installed on the bottom shell 1 is electrically connected with the stator in the conductive slip ring 4 and the driving motor 5, respectively. One end of the wire port 7 located on the outside of the shell body is connected with a traction wire connected with a display terminal.

[0027] In order to realize 360-degree dead-angle-free detection effect of the data acquisition camera module inside the shell body, the rotating drive unit comprises a rotating base 2 mounted on the inner side of the bottom shell 1 through a support, and a driving motor 5 installed at the bottom of the rotating base 2. The rotating base 2 is located at the center position of the bottom shell 1, and a conductive slip ring 4 is installed at the top of the rotating base 2. The rotating shaft top end of the driving motor 5 is fixed with the rotor of the conductive slip ring 4. The design of the conductive slip ring 4 can ensure that the data acquisition camera module can still maintain stable data and power transmission effect while rotating 360 degrees, so that the entire data acquisition camera module can continuously rotate in one direction, and the wire winding problem caused by rotation can be avoided.

[0028] The data acquisition camera module comprises a rotating base 8, a rotating cover 9, a circuit board module 10, a camera probe 11, infrared lamp beads 12 and a micro water depth and water temperature detection sensor probe 6.

[0029] In order not to affect the data acquisition camera module in the rotating process to collect the image data of the external environment of the shell, the section shell cover 13 and the top cover 15 are both made of high-transparency transparent organic glass.

[0030] Since the camera of the fish finder is generally thrown into the water bottom by itself, in order to ensure that the data acquisition camera module can always maintain the correct angle on the water bottom, the rotating base 2 is made of metal. The rotating base 2 made of metal cooperates with the driving motor 5 to position the gravity center of the whole device at a position close to the bottom of the device, so that the whole device always keeps the bottom shell 1 downward when falling into the water bottom. The center position of the top of the rotating base 2 is provided with a positioning groove 3 for positioning the conductive slip ring 4. The center position of the positioning groove 3 is provided with a hole for the rotating shaft of the driving motor 5 to pass through. The stator of the conductive slip ring 4 is fixed in the positioning groove 3.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application and does not limit the scope of the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A omnidirectional underwater infrared fish finding camera, characterized in that, The shell body is mainly composed of a bottom shell (1), a middle shell cover (13) and a top cover (15), wherein the middle shell cover (13) and the top cover (15) are integrally made of high-transparency transparent organic glass. The rotating drive unit comprises a rotating base (2) mounted on the inner side of the bottom shell (1) through a support, and a drive motor (5) mounted at the bottom of the rotating base (2), wherein the top of the rotating base (2) is provided with a conductive slip ring (4), and the rotating shaft top end of the drive motor (5) is fixed with the rotor of the conductive slip ring (4). The data acquisition camera module comprises a rotating base (8), a rotating cover (9), a circuit board module (10), a camera probe (11), an infrared lamp bead (12) and a miniature water depth and water temperature detection sensor probe (6), wherein the circuit board module (10) is electrically connected with the electrical connection port on the rotor of the conductive slip ring (4). The side edge of the bottom shell (1) is provided with mounting holes for mounting the miniature water depth and water temperature detection sensor probe (6) and a wire port (7), and the miniature water depth and water temperature detection sensor probe (6) and the wire port (7) are waterproofly designed with the corresponding mounting holes.

2. The omnidirectional underwater infrared fish detection camera according to claim 1, characterized in that, The bottom shell (1) is threadedly screwed with the middle shell cover (13), the top cover (15) is located at the top end of the middle shell cover (13) and is connected with the middle shell cover (13) through a connecting ring (14), the connecting ring (14) is embedded in the inner side of the bottom end of the top cover (15) and is fixed with the top cover (15) through screws, the bottom of the connecting ring (14) is integrally formed with a plurality of catches around the circumference, the inner side of the top end of the middle shell cover (13) is integrally formed with an accommodating groove for accommodating the connecting ring (14), and the accommodating groove is provided with a buckling hole matched with the catches on the connecting ring (14); a waterproof sealing ring is arranged in the gap between the middle shell cover (13), the connecting ring (14), the top cover (15) and the bottom shell (1).

3. The omnidirectional underwater infrared fish detection camera according to claim 1, wherein, The rotating base (2) is made of metal, and a positioning groove (3) is arranged at the center position of the top of the rotating base (2) for positioning the conductive slip ring (4), a hole is formed at the center position of the positioning groove (3) for the rotating shaft of the drive motor (5) to pass through, and the stator of the conductive slip ring (4) is fixed in the positioning groove (3).

4. The omnidirectional underwater infrared fish detection camera according to claim 1, wherein, The rotating base (8) and the rotating cover (9) are buckled with each other and fixed through screws, the rotating base (8) is fixed with the rotor of the conductive slip ring (4), and a bayonet mount for mounting the camera probe (11) is arranged between the rotating base (8) and the rotating cover (9), wherein the camera probe (11) and the infrared lamp bead (12) are electrically connected with the circuit board module (10).

5. A full-coverage underwater infrared fish detection camera according to claim 1, characterized in that, The infrared lamp bead (12) has a plurality of groups, and the plurality of infrared lamp beads (12) are arranged at the top end of the rotating cover (9), and the light irradiation directions of the plurality of infrared lamp beads (12) are consistent with the detection direction of the camera probe (11).

6. A full-hemisphere underwater infrared fish detection camera according to claim 5, characterized in that, The camera probe (11) is an infrared photosensitive camera probe.

7. A full-coverage underwater infrared fish detection camera according to claim 5, characterized in that, ​ 8. A full-coverage underwater infrared fish detection camera according to claim 2, characterized in that, The wire port (7) installed on the bottom shell (1) is electrically connected with the stator in the conductive slip ring (4) and the driving motor (5) respectively, and one end of the wire port (7) located outside the outer shell is connected with the traction wire connected with the display terminal.

Images