CN111083590B

CN111083590B - Bone conduction earphone with intelligent camera

Info

Publication number: CN111083590B
Application number: CN201911164845.3A
Authority: CN
Inventors: 孙雅宁; 王路
Original assignee: Shenzhen Yinbiao Technology Co ltd
Current assignee: Shenzhen Yinbiao Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-25
Publication date: 2020-09-18
Anticipated expiration: 2039-11-25
Also published as: CN111083590A

Abstract

The invention relates to a bone conduction earphone with an intelligent camera, which comprises a fastening mechanism, a processor, a waterproof board, a sweat absorbing belt, a battery box, a shooting mechanism, two telescopic mechanisms and two ear loops, wherein one side of the ear loops, which is close to the fastening mechanism, is provided with earplugs, the fastening mechanism comprises a fastening box, a driving component and two sliding rods, the driving component comprises a first motor, a disc, a fixing unit and two driving rods, the shooting mechanism comprises a shell, a cover plate, a hinge component, the camera and two rotating components, the bone conduction earphone with the intelligent camera can be matched with the fastening mechanism to operate through the telescopic mechanism, the equipment can be firmly worn on the head of a user, the equipment is prevented from falling and being damaged due to looseness, the shooting mechanism is convenient for the user to shoot in front of sight, the multifunctional of the equipment is realized, the camera in the shell is protected through the cover plate, guarantee to shoot the normal use of mechanism, improved the practicality of this equipment.

Description

Bone conduction earphone with intelligent camera

Technical Field

The invention relates to the field of bone conduction earphones, in particular to a bone conduction earphone with an intelligent camera.

Background

Bone conduction is a sound conduction mode, namely, sound is converted into mechanical vibration with different frequencies, and sound waves are transmitted through the skull, the bone labyrinth, the lymph fluid transmission of the inner ear, the spiral organ, the auditory nerve and the auditory center of a human body. Compared with a classical sound conduction mode of generating sound waves through a vibrating diaphragm, the bone conduction technology omits a plurality of sound wave transmission steps, can realize clear sound restoration in a noisy environment, does not influence other people due to the fact that the sound waves are diffused in the air, is divided into a bone conduction loudspeaker technology and a bone conduction microphone technology, and is called as a bone conduction earphone, also called as a bone conduction earphone, a bone sensing earphone and a bone sensing earphone.

However, the existing bone conduction earphone has certain limitation in the using process, because the density of bones is far greater than that of air, a large amount of energy is consumed in the conduction process, so that a battery box is required to be arranged on the common bone conduction earphone, the battery box is arranged, the whole weight of the earphone is increased, and meanwhile, the bone conduction earphone is not firmly worn.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the bone conduction headset with the intelligent camera is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a bone conduction earphone with an intelligent camera comprises a fastening mechanism, a processor, a waterproof board, a sweat absorbing belt, a battery box, a shooting mechanism, two telescopic mechanisms and two ear hangers, wherein two ends of the fastening mechanism are respectively connected with the two ear hangers, the processor is connected with the fastening mechanism, a PLC is arranged in the processor, one side, close to the fastening mechanism, of each ear hanger is provided with an earplug, the other side of each ear hanger is provided with a plurality of keys, the sweat absorbing belt is fixed on one side, close to the processor, of the waterproof board, the battery box is fixed on the other side of the waterproof board, the shooting mechanism is arranged on one side, far away from the waterproof board, of the battery box, two ends of the battery box are respectively connected with one ends, far away from the fastening mechanism, of the two ear hangers through the two telescopic mechanisms, the keys are electrically connected with the PLC, and a;

the fastening mechanism comprises a fastening box, a driving component and two sliding rods, the fastening box is fixedly connected with the processor, the driving component is arranged in the fastening box, openings are arranged at two ends of the fastening box, the periphery of the sliding rod is hermetically connected with the inner wall of the opening, one end of the slide bar is connected with the driving component, the other end of the slide bar is fixedly connected with the ear hook, the driving component comprises a first motor, a disc, a fixing unit and two driving rods, the first motor is fixed in the fastening box, the first motor is electrically connected with the PLC, the first motor is in transmission connection with the disc, the disc is connected with the fixing unit, the two driving rods are arranged on one side of the disc, which is far away from the first motor, the two driving rods are symmetrically arranged about the axis of the disc, the driving rods correspond to the sliding rods one by one, and the disc is hinged with the sliding rods through the driving rods;

the camera shooting mechanism comprises a shell, a cover plate, a hinge assembly, a camera and two rotating assemblies, wherein the shell is fixed on a battery box, the cover plate is arranged on one side of the shell, which is far away from the battery box, the top end of the cover plate is connected with the top of the shell through the hinge assembly, the two rotating assemblies are respectively positioned on the inner walls of two sides of the shell, the rotating assemblies are connected with the cover plate in a transmission mode, the camera is fixed at the bottom in the shell, and the camera is electrically connected with a PLC.

Preferably, for the turned angle of fixed disc, the fixed unit includes two translation subassemblies and a plurality of dogtooth, dogtooth circumference evenly distributed is on the periphery of disc, and two translation subassemblies are located the top and the below of disc respectively, the translation subassembly includes translation unit and sawtooth block, the translation unit is connected with the sawtooth block transmission, sawtooth block and dogtooth phase-match.

As preferred, in order to drive the sawtooth block to move, the translation unit includes second motor, lead screw, sleeve pipe and two spacing units, the second motor is fixed in the fastening box, the second motor is connected with the lead screw transmission, the sleeve pipe cover is established on the lead screw, sheathed tube and the junction of lead screw are equipped with the screw thread that matches with the lead screw, sleeve pipe and sawtooth block fixed connection, two spacing units are located sheathed tube both sides respectively.

Preferably, in order to fix the moving direction of the sawtooth block, the limiting unit comprises a limiting rod and a limiting pipe, the limiting pipe is fixed in the fastening box, one end of the limiting rod is fixedly connected with the sawtooth block, and the other end of the limiting rod is arranged in the limiting pipe.

Preferably, in order to wear firmly, telescopic machanism includes telescopic unit and cylinder, telescopic unit's one end and ear-hang are connected, telescopic unit's the other end and the cylinder body fixed connection of cylinder, the gas pole and the battery case fixed connection of cylinder, the cylinder is connected with the PLC electricity.

As preferred, for the tightness of further guaranteeing that equipment wears, flexible unit includes flexible pipe, spring, arm-tie, pull rod and solid fixed ring, flexible pipe is fixed in the one end of keeping away from fastening device of ear-hang, gu fixed ring fixes the mouth of pipe department at flexible pipe, flexible pipe box is established on the pull rod, the one end of pull rod and the cylinder body fixed connection of cylinder, the other end setting of pull rod just fixes the one side at the arm-tie in the flexible pipe, the opposite side of arm-tie passes through the spring and is connected with the intraductal bottom of flexible, the spring is in tensile state.

Preferably, in order to guarantee the definition of shooting at night, the bottom in the shell is also provided with a light supplement lamp, and the light supplement lamp is electrically connected with the PLC.

As preferred, in order to drive the apron and rotate, rotating assembly includes third motor, dwang and driven lever, the third motor is fixed on the inner wall of shell, the third motor is connected with the dwang transmission, the dwang passes through the driven lever and hinges with the apron, the third motor is connected with the PLC electricity.

Preferably, in order to support the cover plate to rotate, the hinge assembly comprises a central rod and two bearings, the bearings are fixed above the shell, two ends of the central rod are respectively arranged in the two bearings, and the central rod is fixedly connected with the cover plate.

Preferably, in order to enhance the endurance of the device, the cover plate is a photovoltaic plate.

The bone conduction earphone with the intelligent camera has the advantages that the bone conduction earphone with the intelligent camera runs by matching the telescopic mechanism with the fastening mechanism, equipment can be firmly worn on the head of a user, the equipment is prevented from falling and being damaged due to looseness, the shooting mechanism is convenient for the user to shoot the front of the sight line, the multifunctional function of the equipment is realized, the camera in the shell is protected by the cover plate, the normal use of the shooting mechanism is ensured, and the practicability of the equipment is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a bone conduction headset with an intelligent camera according to the present invention;

fig. 2 is a schematic structural diagram of a fastening mechanism of a bone conduction headset with an intelligent camera according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram of a shooting mechanism of a bone conduction headset with an intelligent camera according to the invention;

fig. 5 is a schematic structural diagram of a telescopic unit of the bone conduction headset with the smart camera according to the present invention;

in the figure: 1. the sweat absorbing device comprises a processor, a waterproof plate, a sweat absorbing belt, a battery box, a ear hook, an ear plug, a earplug, a button, a data interface, a fastening box, a sliding rod, a first motor, a disc, a driving rod, a shell, a cover plate, a camera, a cam, a convex tooth, a sawtooth block, a saw tooth block, a sliding rod, a telescopic tube, a spring, a pull plate, a pull rod, a fixing ring, a light supplementing lamp, a telescopic tube, a spring, a third motor, a rotating rod, a driven rod, a telescopic tube, a fixing ring, a light supplementing.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a bone conduction earphone with an intelligent camera comprises a fastening mechanism, a processor 1, a waterproof board 2, a sweat absorbing belt 3, a battery box 4, a shooting mechanism, two telescopic mechanisms and two ear hooks 5, wherein two ends of the fastening mechanism are respectively connected with the two ear hooks 5, the processor 1 is connected with the fastening mechanism, a PLC is arranged in the processor 1, one side of each ear hook 5 close to the fastening mechanism is provided with an earplug 6, the other side of each ear hook 5 is provided with a plurality of keys 7, the sweat absorbing belt 3 is fixed on one side of the waterproof board 2 close to the processor 1, the battery box 4 is fixed on the other side of the waterproof board 2, the shooting mechanism is arranged on one side of the battery box 4 far away from the waterproof board 2, two ends of the battery box 4 are respectively connected with one ends of the two ear hooks 5 far away from the fastening mechanism through the two telescopic mechanisms, the keys 7 are electrically connected with the PLC, a data interface 8 is arranged below the battery box 4;

a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.

When the user uses the bone conduction earphone, the fastening mechanism leans against the back brain position of the head of the user, meanwhile, the ear hook 5 is placed behind the side face of the user, the equipment is operated through the key 7, the PLC in the processor 1 controls the fastening mechanism to operate, the telescopic mechanism is matched to act, the earplugs 6 on the ear hook 5 are attached to the side face of the user, the sweat absorbing belt 3 is abutted against the forehead of the user through the telescopic mechanism, the equipment is fixed, the phenomenon that the user breaks away from the head of the user and drops due to violent movement when wearing the bone conduction earphone is prevented, the sweat absorbing belt 3 can absorb sweat emitted by the forehead of the user during violent movement, the sweat can be prevented from flowing into the battery box 4 through the waterproof plate 2, the battery box 4 and a battery in the battery box 4 are protected, the battery box 4 is prevented from being rusted, and the user can conveniently shoot the front of sight through the shooting mechanism in front, the multifunctional battery box has the advantages that the multifunctional battery box is provided with the data interface 8, a shot picture is conveniently transmitted to a computer and other equipment in a data form through the data line connected with the data interface 8, the data line is connected with the data interface 8, an external power supply is connected, and the battery in the battery box 4 is charged.

As shown in fig. 2, the fastening mechanism includes a fastening box 9, a driving assembly and two sliding rods 10, the fastening box 9 is fixedly connected with the processor 1, the driving assembly is disposed in the fastening box 9, openings are disposed at two ends of the fastening box 9, the periphery of the sliding rod 10 is hermetically connected with the inner wall of the opening, one end of the sliding rod 10 is connected with the driving assembly, the other end of the sliding rod 10 is fixedly connected with the ear hook 5, the driving assembly includes a first motor 11, a disk 12, a fixing unit and two driving rods 13, the first motor 11 is fixed in the fastening box 9, the first motor 11 is electrically connected with the PLC, the first motor 11 is in transmission connection with the disk 12, the disk 12 is connected with the fixing unit, the two driving rods 13 are disposed at one side of the disk 12 far from the first motor 11, the two driving rods 13 are symmetrically disposed about the axis of the disk 12, the driving rods 13 correspond to the sliding rods 10 one by one, and the disc 12 is hinged with the sliding rods 10 through the driving rods 13;

when the fastening mechanism operates, a first motor 11 in a driving component in the PLC control fastening box 9 is started, a disc 12 is driven to rotate, the disc 12 drives two driving rods 13 to rotate simultaneously, the driving rods 13 act on the sliding rods 10, the two sliding rods 10 are close to each other or are far away from each other, the driving rods 13 drive the sliding rods 10 to be close to the disc 12 so that the two sliding rods 10 are close to each other, the earplugs 6 on the ear hangers 5 can be abutted against the face of a user by matching with a telescopic mechanism, firm wearing of equipment is completed, the angle of the turntable can be fixed through a fixing unit, the rotation of the turntable is prevented, the position of the sliding rods 10 is fixed, and the positions of the two ear. When the two sliding rods 10 are far away from each other, the ear hook 5 can be separated from the side face of the user, and the bone conduction headset can be conveniently taken down by the user.

As shown in fig. 4, the shooting mechanism includes a housing 14, a cover plate 15, a hinge assembly, a camera 16 and two rotating assemblies, the housing 14 is fixed on the battery box 4, the cover plate 15 covers one side of the housing 14 far away from the battery box 4, the top end of the cover plate 15 is connected with the upper side of the housing 14 through the hinge assembly, the two rotating assemblies are respectively located on the inner walls of the two sides of the housing 14, the rotating assemblies are in transmission connection with the cover plate 15, the camera 16 is fixed at the bottom inside the housing 14, and the camera 16 is electrically connected with the PLC.

In the shooting mechanism, set up camera 16 in the bottom of shell 14, utilize apron 15 lid to establish on the opening of shell 14, can protect camera 16, prevent that camera 16 from receiving extrusion collision or impact damage, when the user need shoot, the accessible is pressed button 7, send the instruction to PLC, PLC receives the instruction after, control rotating assembly starts, drive apron 15 upwards rotates under articulated subassembly's supporting role, make shell 14 open the back, PLC control camera 16 starts, shoot the place ahead of user's face, apron 15 upwards rotates the back, not only can be used to the sunshade, prevent that outside light is too strong and damage camera 16, still can carry out dampproofing and waterproofing to camera 16 in the rainy day simultaneously, the practicality of this equipment has further been improved.

As shown in fig. 2, the fixing unit includes two translation assemblies and a plurality of convex teeth 17, the convex teeth 17 are circumferentially and uniformly distributed on the periphery of the disc 12, the two translation assemblies are respectively located above and below the disc 12, the translation assemblies include a translation unit and a sawtooth block 18, the translation unit is in transmission connection with the sawtooth block 18, and the sawtooth block 18 is matched with the convex teeth 17.

The periphery of the disc 12 is fixedly provided with a plurality of convex teeth 17, the translation unit in the translation assembly can drive the sawtooth block 18 to move, the sawtooth block is close to or far away from the disc 12, when the sawtooth block 18 is close to the disc 12, the sawtooth block 18 is supported on the convex teeth 17, the convex teeth 17 can be prevented from rotating, the disc 12 is further clamped, the angle position of the disc 12 is fixed, the position of the ear hook 5 is fixed through the driving rod 13 and the sliding rod 10, and after the sawtooth block 18 is far away from the disc 12 and is separated from the convex teeth 17, the disc 12 can be conveniently rotated.

As shown in fig. 3, the translation unit includes a second motor 19, a screw rod 20, a sleeve 21 and two limiting units, the second motor 19 is fixed in the fastening box 9, the second motor 19 is in transmission connection with the screw rod 20, the sleeve 21 is sleeved on the screw rod 20, a connection part of the sleeve 21 and the screw rod 20 is provided with a thread matched with the screw rod 20, the sleeve 21 is fixedly connected with the sawtooth block 18, and the two limiting units are respectively located on two sides of the sleeve 21.

The PLC controls the second motor 19 to start, drives the screw rod 20 to rotate, and the screw rod 20 acts on the sleeve 21 through threads, so that the sleeve 21 drives the sawtooth block 18 to move along the axis of the screw rod 20 under the action of the two limiting units.

Preferably, in order to fix the moving direction of the sawtooth block 18, the limiting unit comprises a limiting rod 22 and a limiting pipe 23, the limiting pipe 23 is fixed in the fastening box 9, one end of the limiting rod 22 is fixedly connected with the sawtooth block 18, and the other end of the limiting rod 22 is arranged in the limiting pipe 23. The movement direction of the limiting rod 22 is fixed by the limiting tube 23 fixed in the fastening box 9, and the movement direction of the sawtooth block 18 is fixed because the limiting rod 22 and the sawtooth block 18 are fixedly connected.

As shown in fig. 1, the telescopic mechanism includes a telescopic unit and an air cylinder 24, one end of the telescopic unit is connected with the ear hook 5, the other end of the telescopic unit is fixedly connected with the cylinder body of the air cylinder 24, the air rod of the air cylinder 24 is fixedly connected with the battery box 4, and the air cylinder 24 is electrically connected with the PLC.

When the first motor 11 drives the disc 12 to rotate and the distance position between the two slide bars 10 is adjusted by the driving rod 13, the PLC simultaneously controls the cylinder 24 to start, adjusts the air volume in the cylinder body of the cylinder 24, so that the air bar of the cylinder 24 and the cylinder body move relatively, adjusts the distance between the telescopic unit and the battery box 4, and facilitates the two ends of the ear-hook 5 to keep synchronous movement.

As shown in fig. 5, the telescopic unit includes a telescopic tube 25, a spring 26, a pulling plate 27, a pulling rod 28 and a fixing ring 29, the telescopic tube 25 is fixed at one end of the ear-hook 5 far away from the fastening mechanism, the fixing ring 29 is fixed at the opening of the telescopic tube 25, the telescopic tube 25 is sleeved on the pulling rod 28, one end of the pulling rod 28 is fixedly connected with the cylinder body of the air cylinder 24, the other end of the pulling rod 28 is arranged in the telescopic tube 25 and fixed at one side of the pulling plate 27, the other side of the pulling plate 27 is connected with the bottom of the telescopic tube 25 through the spring 26, and the spring 26 is in a stretching state.

In the telescopic unit, the spring 26 through the inside tensile state of fixed tube produces the pulling force to the inside removal of flexible pipe 25 to the arm-tie 27, make the pull rod 28 under the limiting displacement of fixed ring 29, the cylinder body that drives cylinder 24 along the axis of fixed ring 29 is close to the removal to fastening device, when wearing this bone conduction earphone, can outwards remove pull rod 28 earlier, make fastening box 9 support and lean on behind user's back head position, loosen pull rod 28, make the spring 26 pulling arm-tie 27 of tensile state, and then drive battery case 4 through pull rod 28 and cylinder 24 and remove to user's forehead, make the sweat absorbing area 3 support and lean on the forehead position at user, further guarantee the effect of wearing of the fastening of equipment.

Preferably, in order to ensure the definition of night shooting, a light supplement lamp 30 is further arranged at the bottom inside the shell 14, and the light supplement lamp 30 is electrically connected with the PLC. When shooing under night or the dim circumstances of environment, user's accessible button 7 sends the instruction to PLC, and PLC receives control light filling lamp 30 after the instruction and starts, increases the luminance of the environment that camera 16 shot, is convenient for guarantee the definition of shooing night.

As shown in fig. 4, the rotating assembly includes a third motor 31, a rotating rod 32 and a driven rod 33, the third motor 31 is fixed on the inner wall of the housing 14, the third motor 31 is in transmission connection with the rotating rod 32, the rotating rod 32 is hinged to the cover plate 15 through the driven rod 33, and the third motor 31 is electrically connected to the PLC.

PLC control third motor 31 starts, drives dwang 32 and rotates, and dwang 32 passes through driven lever 33 and acts on apron 15 for apron 15 rotates under hinge assembly's supporting role.

Preferably, in order to support the cover plate 15 to rotate, the hinge assembly includes a central rod 34 and two bearings 35, the bearings 35 are fixed above the housing 14, two ends of the central rod 34 are respectively disposed in the two bearings 35, and the central rod 34 is fixedly connected with the cover plate 15. The position of the central rod 34 is fixed by the two bearings 35, so that the central rod 34 can rotate around the central axis of the bearings 35, and the central shaft is fixedly connected with the cover plate 15, so that the cover plate 15 can be supported to rotate conveniently.

Preferably, in order to enhance the endurance of the device, the cover plate 15 is a photovoltaic plate. Can carry out photovoltaic power generation at sunny daytime through apron 15, to the inside electric energy that stores of battery case 4, supply equipment operation to use to the duration of equipment has been strengthened.

When the bone conduction headset is used, the pull rod 28 can be far away from the telescopic pipe 25 to move, the fastening box 9 is abutted against the back of the brain of a user, the pull rod 28 is loosened, the spring 26 pulls the pull plate 27, the sweat absorbing belt 3 is abutted against the forehead of the user, the button 7 is pressed, the controllable driving assembly drives the two slide rods 10 to move close to each other, the air cylinder 24 runs, the distance between the two ear hangers 5 is reduced, the ear plugs 6 are abutted against the side faces of the user, firm wearing of the device is completed, the head of the user is prevented from falling onto the ground and being damaged after loosening, the camera 16 in the shell 14 can be protected through the cover plate 15, the cover plate 15 can be driven to rotate by the rotating assembly, the camera 16 can be conveniently photographed, meanwhile, the cover plate 15 can also shield the camera 16 in the light, and the practicability of the bone conduction headset is further improved.

Compared with the prior art, this take osteoacusis earphone of intelligent camera passes through the operation of telescopic machanism cooperation fastening device, can firmly wear equipment at user's head, avoids equipment not hard up to lead to dropping and damage, moreover, constructs convenience of customers through shooting and shoots sight the place ahead, realizes the multi-functionalization of equipment to through camera 16 in the 15 protecting sheathing 14 of apron, guarantee to shoot the normal use of mechanism, improved the practicality of this equipment.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a take osteoacusis earphone of intelligent camera, its characterized in that, includes fastening device, treater (1), waterproof board (2), sweat absorbing belt (3), battery case (4), shoots mechanism, two telescopic machanism and two ear-hang (5), fastening device's both ends are connected with two ear-hang (5) respectively, treater (1) is connected with fastening device, be equipped with PLC in treater (1), one side that is close to fastening device of ear-hang (5) is equipped with earplug (6), the opposite side of ear-hang (5) is equipped with a plurality of buttons (7), one side that is close to treater (1) at waterproof board (2) is fixed in sweat absorbing belt (3), the opposite side at waterproof board (2) is fixed in battery case (4), it sets up the one side of keeping away from waterproof board (2) at battery case (4) to shoot the mechanism, the both ends of battery case (4) are through keeping away from fastening of two telescopic machanism and two ear-hang (5) respectively and fasten (5) and fix One end of the mechanism is connected, the key (7) is electrically connected with the PLC, and a data interface (8) is arranged below the battery box (4);

the fastening mechanism comprises a fastening box (9), a driving assembly and two sliding rods (10), the fastening box (9) is fixedly connected with the processor (1), the driving assembly is arranged in the fastening box (9), openings are formed in two ends of the fastening box (9), the periphery of each sliding rod (10) is hermetically connected with the inner wall of the opening, one end of each sliding rod (10) is connected with the driving assembly, the other end of each sliding rod (10) is fixedly connected with the ear hook (5), the driving assembly comprises a first motor (11), a disc (12), a fixing unit and two driving rods (13), the first motor (11) is fixed in the fastening box (9), the first motor (11) is electrically connected with a PLC (programmable logic controller), the first motor (11) is in transmission connection with the disc (12), the disc (12) is connected with the fixing unit, the two driving rods (13) are arranged on one side, far away from the first motor (11), of the disc (12), the two driving rods (13) are symmetrically arranged about the axis of the disc (12), the driving rods (13) correspond to the sliding rods (10) one by one, and the disc (12) is hinged with the sliding rods (10) through the driving rods (13);

shoot the mechanism and include shell (14), apron (15), articulated subassembly, camera (16) and two rotating assembly, shell (14) are fixed on battery case (4), apron (15) lid is established in the one side of keeping away from battery case (4) of shell (14), the top of apron (15) is connected through the top of articulated subassembly with shell (14), and two rotating assembly are located the inner wall of the both sides of shell (14) respectively, rotating assembly is connected with apron (15) transmission, the bottom in shell (14) is fixed in camera (16), camera (16) are connected with the PLC electricity.

2. The bone conduction headset with the intelligent camera according to claim 1, wherein the fixing unit comprises two translation assemblies and a plurality of convex teeth (17), the convex teeth (17) are circumferentially and uniformly distributed on the periphery of the disc (12), the two translation assemblies are respectively positioned above and below the disc (12), the translation assemblies comprise a translation unit and a sawtooth block (18), the translation unit is in transmission connection with the sawtooth block (18), and the sawtooth block (18) is matched with the convex teeth (17).

3. The bone conduction headset with the intelligent camera according to claim 2, wherein the translation unit comprises a second motor (19), a screw rod (20), a sleeve (21) and two limiting units, the second motor (19) is fixed in the fastening box (9), the second motor (19) is in transmission connection with the screw rod (20), the sleeve (21) is sleeved on the screw rod (20), a connecting part of the sleeve (21) and the screw rod (20) is provided with a thread matched with the screw rod (20), the sleeve (21) is fixedly connected with the sawtooth block (18), and the two limiting units are respectively located on two sides of the sleeve (21).

4. The bone conduction headset with an intelligent camera according to claim 3, wherein the limiting unit comprises a limiting rod (22) and a limiting tube (23), the limiting tube (23) is fixed in the fastening box (9), one end of the limiting rod (22) is fixedly connected with the sawtooth block (18), and the other end of the limiting rod (22) is arranged in the limiting tube (23).

5. The bone conduction headset with the intelligent camera according to claim 1, wherein the telescopic mechanism comprises a telescopic unit and a cylinder (24), one end of the telescopic unit is connected with the ear hook (5), the other end of the telescopic unit is fixedly connected with a cylinder body of the cylinder (24), a gas rod of the cylinder (24) is fixedly connected with the battery box (4), and the cylinder (24) is electrically connected with the PLC.

6. The bone conduction headset with the intelligent camera according to claim 5, wherein the telescopic unit comprises a telescopic tube (25), a spring (26), a pulling plate (27), a pulling rod (28) and a fixing ring (29), the telescopic tube (25) is fixed at one end of the ear hook (5) far away from the fastening mechanism, the fixing ring (29) is fixed at the orifice of the telescopic tube (25), the telescopic tube (25) is sleeved on the pulling rod (28), one end of the pulling rod (28) is fixedly connected with the cylinder body of the air cylinder (24), the other end of the pulling rod (28) is arranged in the telescopic tube (25) and fixed at one side of the pulling plate (27), the other side of the pulling plate (27) is connected with the bottom of the telescopic tube (25) through the spring (26), and the spring (26) is in a stretching state.

7. The bone conduction headset with the intelligent camera according to claim 1, wherein a light supplement lamp (30) is further arranged at the bottom inside the housing (14), and the light supplement lamp (30) is electrically connected with the PLC.

8. The bone conduction headset with a smart camera according to claim 1, wherein the rotating assembly comprises a third motor (31), a rotating rod (32) and a driven rod (33), the third motor (31) is fixed on the inner wall of the housing (14), the third motor (31) is in transmission connection with the rotating rod (32), the rotating rod (32) is hinged with the cover plate (15) through the driven rod (33), and the third motor (31) is electrically connected with the PLC.

9. The bone conduction headset with a smart camera according to claim 1, wherein the hinge assembly comprises a central rod (34) and two bearings (35), the bearings (35) are fixed above the housing (14), both ends of the central rod (34) are respectively arranged in the two bearings (35), and the central rod (34) is fixedly connected with the cover plate (15).

10. The bone conduction headset with a smart camera of claim 1, wherein the cover plate (15) is a photovoltaic plate.