CN115802126B - Video call method of wearable device and wearable device - Google Patents

Video call method of wearable device and wearable device Download PDF

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Publication number
CN115802126B
CN115802126B CN202310089263.3A CN202310089263A CN115802126B CN 115802126 B CN115802126 B CN 115802126B CN 202310089263 A CN202310089263 A CN 202310089263A CN 115802126 B CN115802126 B CN 115802126B
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fixed
head
camera
waterproof
plate
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CN115802126A (en
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文波波
李波
贾小伟
饶良定
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Shenzhen 3g Electronics Co ltd
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Shenzhen 3g Electronics Co ltd
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Abstract

The invention discloses a video call method of wearable equipment and the wearable equipment, relating to the technical field of video call wearable equipment, and now providing a scheme which comprises a head covering mechanism and an ambulance mechanism, wherein the ambulance mechanism is arranged at one side position of the head covering mechanism, the ambulance mechanism comprises a plurality of air bags and a camera mechanism, the camera mechanism is arranged at the outer position of the head covering mechanism, the camera mechanism comprises a head ring, the top of the head ring is provided with a chute, and a sliding plate is sleeved in the chute; the invention is arranged on the head of a user through the head cover, realizes multi-angle, multi-direction and multi-image acquisition through the multiple cameras, simultaneously meets the grabbing of the facial scene and the surrounding images of the diver, shares underwater beautiful scenery, does not need to hold by hands, avoids influencing swimming, is arranged on the head, reduces the shaking frequency, improves the picture stability, has the self-rescue function and improves the safety of the diver.

Description

Video call method of wearable device and wearable device
Technical Field
The invention relates to the technical field of video call wearable equipment, in particular to a video call method of wearable equipment and the wearable equipment.
Background
When carrying out communication under water at the dive in-process, the user carries out the communication of recording under water through handheld underwater communication machine, but handheld communication machine relatively influences swimming speed, and hand shake can cause the shake of communication picture when diving swimming moreover, influences communication personnel's watching to dive has certain risk.
Disclosure of Invention
The invention provides a video call method of wearable equipment and the wearable equipment, which aim to overcome the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wearable device comprises a headgear mechanism and an ambulance mechanism, the ambulance mechanism is arranged at one side position of the headgear mechanism, the ambulance mechanism comprises a plurality of air bags;
the camera shooting mechanism is installed at the outer position of the head covering mechanism and comprises a head ring, a sliding groove is formed in the top of the head ring, a sliding plate is sleeved inside the sliding groove, a first telescopic plate is fixed to one side of the sliding plate, a U-shaped frame is fixedly connected to one side of the first telescopic plate, a first waterproof motor is fixedly connected to the inside of the U-shaped frame, and one end of an output shaft of the first waterproof motor is fixedly connected with a waterproof camera;
the rotating mechanism is arranged at one side position of the camera shooting mechanism;
the supporting and adjusting mechanism is arranged at the bottom of the camera shooting mechanism;
protection machanism, protection machanism installs the one side position at supporting adjustment mechanism, protection machanism includes the protective housing, the touch screen mouth has been seted up to one side of protective housing, the inner wall of touch screen mouth is fixed with waterproof film, the inside cover of protective housing is equipped with the pull box, the inside cover of pull box is equipped with underwater communication machine.
Furthermore, headgear mechanism includes the headgear rope, headgear rope's one end is fixed with the buckle, and headgear mechanism installs this device on user's head, and is more firm during the use.
Further, rescue mechanism still includes two compressed gas tanks of being connected with buckle fixed surface, and is a plurality of one side and headgear rope fixed connection of air-bag, air-bag and compressed gas tank pass through electric valve and pipeline intercommunication, and rescue mechanism is supplementary when the user meets emergency and saves oneself.
Furthermore, rescue mechanism still including respectively with gasbag both sides fixed connection's fixed band, the inside of fixed band is fixed with hidden button son and buckles, the fixed surface of head noose has a plurality of hidden button box, hidden button son is buckled and is connected with the interlock of hidden button box, and the gasbag is aerifyd and is pulled fixed band and hidden button apart, realizes that the gasbag opens.
Further, camera shooting mechanism still includes a plurality of elastic expansion plates with head ring inner wall fixed connection, and elastic expansion plate includes shell body, interior plate body and spring, and the interior plate body cover is established in the inside of shell body to one side of interior plate body is fixed with the spring, and the other end of spring then with shell body inner wall fixed connection, one side fixedly connected with arc connecting plate of elastic expansion plate, one side and headgear rope fixed connection of arc connecting plate, camera shooting mechanism are external camera, have high waterproof performance, satisfy the image of user multi-angle and snatch, and the cooperation is camera of communication machine under water can realize that multi-direction image snatchs, satisfies the sharing transmission of user communication in-process scene and facial image.
Furthermore, the rotating mechanism comprises a first gear fixedly connected with the outer wall of the head ring, an L-shaped fixing frame is fixed at the bottom of the first expansion plate, a second waterproof motor is fixed inside the L-shaped fixing frame, a second gear is fixed at the output shaft end of the second waterproof motor, one side of the second gear is meshed with the first gear, and the rotating mechanism can electrically adjust the irradiation angle of the waterproof camera without manual adjustment.
Further, support adjustment mechanism include with headring bottom fixed connection's connecting plate, one side of connecting plate is fixed with the shank of bolt, the outside of shank of bolt is rotated and is connected with expansion plate two, the outside screw thread cover of shank of bolt is equipped with the extrusion knob, one side screw thread cover of expansion plate two is equipped with fastening bolt one, one side of expansion plate two is rotated and is connected with the pivot, supports adjustment mechanism and supports protective housing and communication machine under water and adjusts with the distance.
Further, protection mechanism is still including fixing the fixed plate in pull box one side, the top and the bottom of fixed plate all are fixed with nut one, the inside cover of nut one is equipped with fastening bolt two, the external fixation of protective housing has fixed frame, the top and the bottom of fixed frame all are fixed with nut two, the fixed plate all is fixed with the rubber pad with fixed frame relative one side, one side and the pivot of protective housing are rotated and are connected, and the inside of protective housing is equipped with the battery, and the battery is to waterproof motor one, waterproof motor two and electric valve power supply, and protection mechanism carries out water proof to the communication machine under water.
A video call method of a wearable device comprises the following steps:
s1, firstly, sleeving a headgear rope outside a user head by using a buckle, putting an underwater communication machine into a drawing box, electrically connecting the underwater communication machine with a waterproof camera, a waterproof motor I, a waterproof motor II and an electric valve of a compressed gas tank, then pushing the drawing box back into a protective shell, fixedly and hermetically connecting the drawing box with the protective shell by using a fastening bolt II, a nut I and a nut II, and rotating the protective shell around a connecting point of the protective shell and a rotating shaft to adjust the transverse rotation of the underwater communication machine, longitudinally rotating the underwater communication machine through the rotating shaft to adjust a viewing angle, rotating the fastening bolt I, pulling an inner plate of a telescopic plate II to adjust the distance of the protective shell, and adjusting the communication distance;
s2, when the underwater communication machine is used, the first waterproof motor is controlled to be started through the underwater communication machine, the first waterproof motor drives the waterproof camera to rotate, the waterproof camera reversely rotates to capture surrounding scenes and transmits the images to the underwater communication machine, the second waterproof motor is controlled to be started, the second waterproof motor is started to drive the second gear to rotate, the first expansion plate, the waterproof camera and the sliding plate can move due to rotation of the second gear, the waterproof camera moves around the head to capture scenes on the back and the body, the underwater communication machine is communicated with the outside to display communication pictures of communication objects, and meanwhile, the front camera of the underwater communication machine captures scenes of the face of a user and transmits the scenes to the outside communication objects;
s3, when a user encounters danger, the user controls the electric valve of the compressed air tank to be opened through the underwater communication machine, so that the air in the compressed air tank is flushed into the air bag, the air bag is full of air, and the user is driven to float upwards to break away from the danger.
Compared with the prior art, the invention has the beneficial effects that:
1. the head-mounted self-rescue device is provided with the head sleeve mechanism and the rescue mechanism, the head sleeve mechanism is used for mounting the device on the head of a user, the use is more stable, and the rescue mechanism assists in self rescue when the user meets an emergency.
2. According to the invention, the camera shooting mechanism, the rotating mechanism, the supporting and adjusting mechanism and the protecting mechanism are installed, the camera shooting mechanism is an external camera, the waterproof performance is high, the multi-angle image grabbing of a user is met, the multi-direction image grabbing can be realized by matching with the camera of the underwater communication machine, the sharing and transmission of scenes and facial images in the communication process of the user are met, the rotating mechanism can electrically adjust the irradiation angle of the waterproof camera, manual adjustment is not needed, the supporting and adjusting mechanism supports and adjusts the distance between the protecting shell and the underwater communication machine, and the protecting mechanism carries out waterproof protection on the underwater communication machine.
To sum up, this equipment novel in design, easy operation, this equipment pass through the headgear and install the head at the user to realize the collection of multi-angle, diversified and many images through many cameras, satisfy simultaneously that the facial scene of diver and surrounding image snatch, the beautiful scene of sharing under water need not to be handheld, avoids influencing the swimming, and equipment is located the head, reduces the shake frequency, improves the picture stability, has the function of saving oneself moreover, improves diver's security.
Drawings
Fig. 1 is a schematic diagram of a first three-dimensional structure of a wearable device according to the present invention;
fig. 2 is a schematic diagram of a second perspective structure of a wearable device according to the present invention;
fig. 3 is a schematic diagram of a third perspective structure of a wearable device according to the present invention;
fig. 4 is a schematic perspective view of a fourth wearable device according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
fig. 6 is a schematic perspective view of a fifth wearable device according to the present invention.
In the figure: 1. a headgear mechanism; 11. a headgear cord; 12. buckling; 2. a rescue mechanism; 21. a compressed gas tank; 22. an air bag; 3. a camera mechanism; 31. an arc-shaped connecting plate; 32. an elastic expansion plate; 33. a head ring; 34. a chute; 35. a slide plate; 36. a first expansion plate; 37. a waterproof camera; 38. a U-shaped frame; 4. a waterproof motor I; 5. a rotation mechanism; 51. a first gear; 52. an L-shaped fixing frame; 53. a waterproof motor II; 54. a second gear; 6. a support adjustment mechanism; 61. a connecting plate; 62. a bolt shank; 63. extruding the knob; 64. a second expansion plate; 65. a rotating shaft; 66. fastening a first bolt; 7. a protection mechanism; 71. a protective shell; 72. a touch screen port; 73. a drawing box; 74. a fixing plate; 75. a first nut; 76. fastening a second bolt; 77. a fixing frame; 78. a second nut; 79. provided is an underwater communication machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to FIGS. 1-3: a wearable device comprises a headgear mechanism 1 and an ambulance mechanism 2, the ambulance mechanism 2 is arranged at one side position of the headgear mechanism 1, the ambulance mechanism 2 comprises a plurality of air bags 22;
the camera mechanism 3 is installed at the outer position of the head covering mechanism 1, the camera mechanism 3 comprises a head ring 33, a sliding groove 34 is formed in the top of the head ring 33, a sliding plate 35 is sleeved inside the sliding groove 34, a first telescopic plate 36 is fixed on one side of the sliding plate 35, a U-shaped frame 38 is fixedly connected to one side of the first telescopic plate 36, a first waterproof motor 4 is fixedly connected inside the U-shaped frame 38, and one end of an output shaft of the first waterproof motor 4 is fixedly connected with a waterproof camera 37;
the rotating mechanism 5, the rotating mechanism 5 is installed in a position of one side of the camera shooting mechanism 3;
the supporting and adjusting mechanism 6 is arranged at the bottom position of the camera shooting mechanism 3;
the protection mechanism 7 is installed at one side of the supporting and adjusting mechanism 6, the protection mechanism 7 comprises a protection shell 71, one side of the protection shell 71 is provided with a touch screen opening 72, a waterproof film is fixed on the inner wall of the touch screen opening 72, a drawing box 73 is sleeved inside the protection shell 71, and an underwater communicator 79 is sleeved inside the drawing box 73;
the head covering mechanism 1 comprises a head covering rope 11, a buckle 12 is fixed at one end of the head covering rope 11, and the head covering mechanism 1 is arranged on the head of a user and is more stable in use;
the rescue mechanism 2 further comprises two compressed air tanks 21 fixedly connected with the surfaces of the buckles 12, one sides of the air bags 22 are fixedly connected with the headgear ropes 11, the air bags 22 are communicated with the compressed air tanks 21 through electric valves and pipelines, and the rescue mechanism 2 assists in self rescue when a user encounters an emergency;
the rescue mechanism 2 further comprises fixing belts 23 which are respectively fixedly connected with two sides of the air bag 22, hidden button buckles 24 are fixed inside the fixing belts 23, a plurality of hidden button female buttons are fixed on the surface of the headgear rope 11, the hidden button buckles 24 are meshed with the hidden button female buttons and connected with the hidden button female buttons, the air bag 22 is inflated to pull the fixing belts and the hidden buttons apart, and the air bag 22 is opened.
Example 2
Referring to FIGS. 2-6: the embodiment provides a technical scheme on the basis of the first embodiment: the camera mechanism 3 further comprises a plurality of elastic expansion plates 32 fixedly connected with the inner wall of the head ring 33, each elastic expansion plate 32 comprises an outer shell, an inner plate body and a spring, the inner plate body is sleeved inside the outer shell, the spring is fixed on one side of the inner plate body, the other end of the spring is fixedly connected with the inner wall of the outer shell, one side of each elastic expansion plate 32 is fixedly connected with an arc-shaped connecting plate 31, one side of each arc-shaped connecting plate 31 is fixedly connected with the head cover rope 11, the camera mechanism 3 is an external camera, high waterproof performance is achieved, multi-angle image grabbing of a user is met, multi-direction image grabbing can be achieved by matching with a camera of the underwater communication machine 79, and sharing and transmission of scenes and facial images in the communication process of the user are met;
the rotating mechanism 5 comprises a first gear 51 fixedly connected with the outer wall of the head ring 33, an L-shaped fixing frame 52 is fixed at the bottom of the first expansion plate 36, a second waterproof motor 53 is fixed inside the L-shaped fixing frame 52, a second gear 54 is fixed at the output shaft end of the second waterproof motor 53, one side of the second gear 54 is meshed with the first gear 51, and the rotating mechanism 5 can electrically adjust the irradiation angle of the waterproof camera 37 by 360 degrees without manual adjustment;
the supporting and adjusting mechanism 6 comprises a connecting plate 61 fixedly connected with the bottom of the head ring 33, a bolt rod 62 is fixed on one side of the connecting plate 61, a second expansion plate 64 is rotatably connected to the outside of the bolt rod 62, an extrusion knob 63 is sleeved on the external thread of the bolt rod 62, a first fastening bolt 66 is sleeved on one side of the second expansion plate 64, a rotating shaft 65 is rotatably connected to one side of the second expansion plate 64, and the supporting and adjusting mechanism 6 supports and adjusts the distance between the protective shell 71 and the underwater communication machine 79;
protection machanism 7 is still including fixing the fixed plate 74 in pull box 73 one side, the top and the bottom of fixed plate 74 all are fixed with nut one 75, the inside cover of nut one 75 is equipped with fastening bolt two 76, the external fixation of protective housing 71 has fixed frame 77, the top and the bottom of fixed frame 77 all are fixed with nut two 78, fixed plate 74 all are fixed with the rubber pad with fixed frame 77 one side relative, one side and the pivot 65 of protective housing 71 rotate to be connected, the inside of protective housing 71 is equipped with the battery, the battery is to waterproof motor one 4, waterproof motor two 53 and electric valve power supply, protection machanism 7 carries out water protection to communication machine 79 under water.
Example 3
Referring to FIGS. 2-6: a video call method of a wearable device comprises the following steps:
s1, firstly, sleeving a headgear rope 11 on the outside of a user head by using a buckle 12, putting an underwater communicator 79 into a pull-out box 73, electrically connecting the underwater communicator with an electric valve of a waterproof camera 37, a waterproof motor I4, a waterproof motor II 53 and a compressed air tank 21, then pushing the pull-out box 73 back to the inside of a protective shell 71, fixedly and hermetically connecting the pull-out box 73 with the protective shell 71 by using a fastening bolt II 76, a nut I75 and a nut II 78, rotating the protective shell 71 around a connecting point with a rotating shaft 65 to adjust the transverse rotation of the underwater communicator 79, longitudinally rotating the underwater communicator 79 through the rotating shaft 65 to adjust the viewing angle, rotating the fastening bolt I66, pulling a second 64 telescopic plate to adjust the distance of the protective shell 71 and adjusting the communication distance;
s2, when the underwater communication device is used, the first waterproof motor 4 is controlled to be started through the underwater communication device 79, the first waterproof motor 4 drives the waterproof camera 37 to rotate, the waterproof camera 37 reversely rotates to capture surrounding scenes and transmits the surrounding scenes to the underwater communication device 79, the second waterproof motor 53 is controlled to be started by the underwater communication device 79, the second waterproof motor 53 is started to drive the second gear 54 to rotate, the second gear 54 rotates to enable the first expansion plate 36, the waterproof camera 37 and the sliding plate 35 to move, the waterproof camera 37 moves around the head to capture scenes on the back and the body, the underwater communication device 79 communicates with the outside to display communication pictures of communication objects, and meanwhile, the front camera of the underwater communication device 79 captures scenes on the face of a user and transmits the scenes to the outside communication objects;
s3, when a user encounters danger, the user controls the electric valve of the compressed air tank 21 to be opened through the underwater communication machine 79, so that the gas in the compressed air tank 21 flows into the air bag 22, the air bag 22 is filled, and the user is driven to float upwards to break away from the danger.
The working principle is that firstly, the buckle 12 is utilized to sleeve the head loop rope 11 outside the head of the user, the underwater communicator 79 is put into the drawing box 73, and is electrically connected with the waterproof camera 37, the waterproof motor I4, the waterproof motor II 53 and the electric valve of the compressed air tank 21, then the pulling box 73 is pushed back to the inside of the protective shell 71, the pulling box 73 is fixedly and hermetically connected with the protective shell 71 by using a second fastening bolt 76, a first nut 75 and a second nut 78, the protective shell 71 is rotated around a connecting point with the rotating shaft 65 to adjust the transverse rotation of the underwater communication machine 79, the underwater communication machine 79 is longitudinally rotated through the rotating shaft 65 to adjust the viewing angle, the fastening bolt 66 is rotated to pull the inner plate of the expansion plate II 64 to adjust the distance of the protective shell 71, the communication distance is adjusted, when the underwater communication machine 79 is used for launching, the waterproof motor I4 is controlled to be started, the waterproof motor I4 drives the waterproof camera 37 to rotate, the waterproof camera 37 reversely rotates to capture surrounding scenes, and transmitted to the underwater communicator 79, the underwater communicator 79 controls the start of the waterproof motor II 53, the start of the waterproof motor II 53 drives the gear II 54 to rotate, the rotation of the gear II 54 can enable the expansion plate I36, the waterproof camera 37 and the sliding plate 35 to move, the waterproof camera 37 moves around the head to capture the back and the body, the underwater communicator 79 communicates with the outside to display the communication picture of the communication object, meanwhile, the front camera of the underwater communication machine 79 captures facial scenes of a user, the scenes are transmitted to an external communication object, when danger occurs, the user controls the electric valve of the compressed gas tank 21 to be opened through the underwater communication machine 79, so that gas in the compressed gas tank 21 is flushed into the airbag 22, the airbag 22 is full of gas, and the user is driven to float upwards to break away from the danger.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. A wearable device, comprising a headgear mechanism (1), characterized in that:
the rescue mechanism (2) is arranged at one side position of the headgear mechanism (1), and the rescue mechanism (2) comprises a plurality of air bags (22);
the camera shooting mechanism (3) is installed at the outer position of the head cover mechanism (1), the camera shooting mechanism (3) comprises a head ring (33), a sliding groove (34) is formed in the top of the head ring (33), a sliding plate (35) is sleeved inside the sliding groove (34), a first expansion plate (36) is fixed to one side of the sliding plate (35), a U-shaped frame (38) is fixedly connected to one side of the first expansion plate (36), a first waterproof motor (4) is fixedly connected to the inside of the U-shaped frame (38), a waterproof camera (37) is fixedly connected to one end of an output shaft of the first waterproof motor (4), and the other side of the waterproof camera (37) is rotatably connected with the U-shaped frame (38);
the rotating mechanism (5), the said rotating mechanism (5) is installed in one side position of the mechanism (3) of making a video recording;
the supporting and adjusting mechanism (6), the supporting and adjusting mechanism (6) is installed at the bottom position of the camera shooting mechanism (3);
protection machanism (7), one side position in supporting adjustment mechanism (6) is installed in protection machanism (7), protection machanism (7) are including protective housing (71), touch screen mouth (72) have been seted up to one side of protective housing (71), the inner wall of touch screen mouth (72) is fixed with water proof membrane, the inside cover of protective housing (71) is equipped with pull box (73), the inside cover of pull box (73) is equipped with communication machine (79) under water.
2. Wearable device according to claim 1, wherein the headgear mechanism (1) comprises a headgear cord (11), and wherein a buckle (12) is fixed to one end of the headgear cord (11).
3. A wearable device according to claim 2, characterized in that the rescue mechanism (2) further comprises two compressed air tanks (21) fixedly connected with the surface of the buckle (12), one side of a plurality of air bags (22) is fixedly connected with the head cover rope (11), and the air bags (22) are communicated with the compressed air tanks (21) through electric valves and pipelines.
4. The wearable device according to claim 3, wherein the rescue mechanism (2) further comprises a fixing band (23) fixedly connected with two sides of the air bag (22), a hidden button male buckle (24) is fixed inside the fixing band (23), a plurality of hidden button female buckles are fixed on the surface of the headgear rope (11), and the hidden button male buckles (24) are in occlusion connection with the hidden button female buckles.
5. The wearable device according to claim 4, wherein the camera mechanism (3) further comprises a plurality of elastic expansion plates (32) fixedly connected with the inner wall of the head ring (33), one side of each elastic expansion plate (32) is fixedly connected with an arc-shaped connecting plate (31), and one side of each arc-shaped connecting plate (31) is fixedly connected with the head sleeve rope (11).
6. The wearable device according to claim 5, wherein the rotating mechanism (5) comprises a first gear (51) fixedly connected with the outer wall of the head ring (33), an L-shaped fixing frame (52) is fixed at the bottom of the first expansion plate (36), a second waterproof motor (53) is fixed inside the L-shaped fixing frame (52), a second gear (54) is fixed at the output shaft end of the second waterproof motor (53), and one side of the second gear (54) is meshed with the first gear (51).
7. A wearable device according to claim 6, characterized in that the support adjustment mechanism (6) comprises a connecting plate (61) fixedly connected with the bottom of the head ring (33), a bolt rod (62) is fixed on one side of the connecting plate (61), a second expansion plate (64) is rotatably connected to the outside of the bolt rod (62), an extrusion knob (63) is threaded on the outside of the bolt rod (62), a first fastening bolt (66) is threaded on one side of the second expansion plate (64), and a rotating shaft (65) is rotatably connected to one side of the second expansion plate (64).
8. The wearable device according to claim 7, wherein the protection mechanism (7) further comprises a fixing plate (74) fixed on one side of the drawing box (73), a first nut (75) is fixed on the top and the bottom of the fixing plate (74), a second fastening bolt (76) is sleeved inside the first nut (75), a fixed frame (77) is fixed on the outer portion of the protection shell (71), a second nut (78) is fixed on the top and the bottom of the fixed frame (77), a rubber pad is fixed on one side of the fixing plate (74) opposite to the fixed frame (77), and one side of the protection shell (71) is rotatably connected with the rotating shaft (65).
9. A method for video call of a wearable device, which is applied to the wearable device of claim 8, and comprises the following steps:
s1, firstly, sleeving a headgear rope (11) outside a user head by using a buckle (12), placing an underwater communication machine (79) into a pull box (73), electrically connecting the underwater communication machine with an electric valve of a waterproof camera (37), a waterproof motor I (4), a waterproof motor II (53) and a compressed gas tank (21), then pushing the pull box (73) back to the inside of a protective shell (71), fixedly and hermetically connecting the pull box (73) with the protective shell (71) by using a fastening bolt II (76), a nut I (75) and a nut II (78), rotating the protective shell (71) around a connecting point of a rotating shaft (65) to adjust transverse rotation of the underwater communication machine (79), longitudinally rotating the underwater communication machine (79) through the rotating shaft (65), adjusting a viewing angle, rotating the fastening bolt I (66), pulling an inner plate of a telescopic plate II (64) to adjust the distance of the protective shell (71), and adjusting the communication distance;
s2, when the underwater communication device is used, the first waterproof motor (4) is controlled to be started through the underwater communication machine (79), the first waterproof motor (4) drives the waterproof camera (37) to rotate, the waterproof camera reversely rotates to capture surrounding scenes and transmits the surrounding scenes to the underwater communication machine (79), the second waterproof motor (53) is controlled to be started through the underwater communication machine (79), the second waterproof motor (53) is started to drive the second gear (54) to rotate, the second gear (54) rotates to enable the first expansion plate (36), the waterproof camera (37) and the sliding plate (35) to move, the waterproof camera (37) moves around the head to capture scenes on the back and the body, the underwater communication machine (79) is communicated with the outside to display communication pictures of communication objects, meanwhile, the front camera of the underwater communication machine (79) captures scenes of the face of a user and transmits the scenes to the outside communication objects;
s3, when a user encounters danger, the user controls the electric valve of the compressed air tank (21) to be opened through the underwater communication machine (79), so that the gas in the compressed air tank (21) is enabled to flow into the air bag (22), the air bag (22) is enabled to be full of, the user is driven to float upwards, and the danger is avoided.
CN202310089263.3A 2023-02-09 2023-02-09 Video call method of wearable device and wearable device Active CN115802126B (en)

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CN114733165A (en) * 2022-03-31 2022-07-12 中国科学技术大学 Underwater intelligent glasses
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