CN117970648B - Wear comfortable MR intelligence glasses - Google Patents
Wear comfortable MR intelligence glasses Download PDFInfo
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- CN117970648B CN117970648B CN202410367147.8A CN202410367147A CN117970648B CN 117970648 B CN117970648 B CN 117970648B CN 202410367147 A CN202410367147 A CN 202410367147A CN 117970648 B CN117970648 B CN 117970648B
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- 239000011521 glass Substances 0.000 title claims abstract description 54
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000741 silica gel Substances 0.000 claims abstract description 54
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 54
- 238000007373 indentation Methods 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 25
- 239000000919 ceramic Substances 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 17
- 210000001503 joint Anatomy 0.000 claims description 12
- 239000004984 smart glass Substances 0.000 claims description 5
- 230000005684 electric field Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 12
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- 238000000605 extraction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of MR intelligent glasses, and discloses an MR intelligent glasses comfortable to wear, which comprises: an MR eyeglass body; the face fixing assembly is arranged at the inner side end of the MR glasses main body and used for being attached to the face of a user, the face fixing assembly is intermittently attached to avoid the face from being pressed, the face fixing assembly comprises a silica gel air bag fixedly arranged at the inner side end of the MR glasses main body, and the two ends of the inner wall of the silica gel air bag are respectively fixedly provided with an air-permeable film. According to the invention, when the silica gel air bag works on the face fixing assembly and the driving assembly, the silica gel air bag is not completely attached to the face of a user for a long time, but attached to the face of the user in a multi-point attaching and attaching position changing mode, namely, gaps exist when the silica gel air bag is attached to the face of the user, the pressure applied to the skin of the face at the gaps can be released, and the condition that the silica gel air bag generates indentation on the face of the user is avoided.
Description
Technical Field
The invention relates to the technical field of MR intelligent glasses, in particular to an MR intelligent glasses comfortable to wear.
Background
For example, MR smart glasses can be used as a commercial MR (mediated reality) technical scheme. The scheme adopts a video perspective technology, high dynamic range image acquisition is carried out through a binocular camera, a new 'real picture' is obtained by real-time rendering through a computer algorithm, and a large visual angle is displayed.
The utility model provides a MR glasses that can be used to interactive experience that open number is CN215867362U provided, including the glasses body, be provided with first grafting subassembly and second grafting subassembly on the glasses body respectively, install the mounting with first jack groove looks adaptation through the magic subsides on the first bandage, the mounting includes the arc support and installs the first grafting piece in arc support one end, set up the arc through-hole that is used for first bandage to run through in the arc support, the arc support is provided with the leather layer on one side of keeping away from the arc through-hole, the inside of first grafting piece is provided with first compression spring, first compression spring just is close to the one end of first jack groove and passes through connecting block fixedly connected with second grafting piece, the second grafting piece sets up to elasticity button head structure, second grafting piece and first jack groove looks adaptation. The sweat-absorbing and wearing comfort-improving device has the beneficial effects of being convenient to detach, absorbing sweat and improving wearing comfort.
However, in the above-mentioned technique, although the silica gel strip exists between the MR glasses main body and the face to protect the face, the face is easily pressed by the long-term lamination.
Disclosure of Invention
The invention aims to provide an MR intelligent glasses which is comfortable to wear, so as to solve the problem that the main body of the MR intelligent glasses is attached to the face for a long time and is easy to cause indentation on the face.
In order to achieve the above purpose, the present invention provides the following technical solutions: comprising the following steps:
an MR eyeglass body;
The face fixing assembly is arranged at the inner side end of the MR glasses body and is used for being attached to the face of a user, the face fixing assembly is used for avoiding the occurrence of indentation of the face in an intermittent attaching mode, the face fixing assembly comprises a silica gel air bag fixedly arranged at the inner side end of the MR glasses body, two vent films are respectively fixedly arranged at two ends of the inner wall of the silica gel air bag, two matrix electrode films are respectively fixedly arranged on the surfaces of the vent films, a plurality of diaphragms are fixedly arranged in the middle of the silica gel air bag so that the silica gel air bag is divided into a plurality of sealed cavities by the plurality of diaphragms, a fourth through hole is formed in the side wall of the vent film, a plurality of partition columns are fixedly connected to the surface of the vent film at the position corresponding to the fourth through hole, a piezoelectric film is fixedly arranged at one end of each partition column far away from the vent film, and two ends of each piezoelectric film are respectively electrically connected with electrodes of the two matrix electrode films;
And the driving assembly is arranged inside the MR glasses body and is used for injecting and exhausting gas into the ventilation membrane.
Preferably, the bottom of MR glasses main part is offered and is used for business turn over gaseous bleeder vent, the top fixedly connected with of MR glasses main part is used for assisting wearing the top area of MR glasses main part.
Preferably, a plurality of be equipped with the space between the division post to make gas pass through the space between the division post and get into the inside of fourth through-hole, silica gel gasbag, diaphragm and ventilation membrane integrated into one piece set up, the fixed connecting pipe that is linked together with ventilation membrane inside that is equipped with of one end of ventilation membrane, and the connecting pipe is fixed to run through and extend to the outside of silica gel gasbag, is located the electrode opposite direction of two matrix electrode membranes in piezoelectric film both ends.
Preferably, the drive assembly includes the piezoelectric pump shell of fixed embedding in MR glasses main part bottom, the movable groove has been seted up to the one end of piezoelectric pump shell, the inner wall activity in movable groove is equipped with the piezoelectric ceramic plate, and the fixed surface of electrode post is equipped with the electrode post that is used for providing alternating voltage, and the electrode post is fixed runs through and extends to the outside of piezoelectric pump shell, the one end of the corresponding movable groove position of piezoelectric ceramic plate is equipped with the drive film through the fix with screw, the fixed top cap that is equipped with of one end of piezoelectric ceramic plate, and the top cap is used for fixing the edge position of drive film at the inner wall in movable groove, and the top cap still restricts piezoelectric ceramic plate and electrode post at the inner wall in movable groove simultaneously, two second through-holes have been seted up to the one end of the corresponding connecting pipe position of piezoelectric pump shell, and the fixed surface connection of the corresponding second through-hole position of piezoelectric pump shell has the butt joint pipe, the one end that the silica gel gasbag position was kept away from to the connecting pipe to make the alternating voltage drive piezoelectric ceramic plate that the electrode post produced drive film vibration, and exchange the inside air to two connecting pipes through two second through the through-hole and butt joint pipe.
Preferably, the inner wall rotation of movable groove is connected with the swivel becket, the first through-hole has been seted up at the middle part of the corresponding second through-hole position of swivel becket, and the fixed check valve that is equipped with in inner wall of first through-hole, two the opposite direction of check valve, the fixed surface of swivel becket is connected with the sealing ring, and the one end middle part that the sealing ring kept away from first through-hole position has seted up logical groove, vertical stripe has been seted up on the surface of the corresponding logical groove position of swivel becket, the fixed embedding in the middle part of the corresponding logical groove position of piezoelectricity pump housing has ultrasonic motor, and the piezoceramics driving head of ultrasonic motor output is laminated mutually with the vertical stripe position in swivel becket surface, the third through-hole has been seted up respectively at the both ends of piezoelectricity pump housing, and the inside of bleeder vent is linked together to make when second through-hole and third through-hole coincide, outside air exchanges with the inside air of movable groove through third through-hole and second through-hole.
Preferably, the middle part of the inner wall of the movable groove is fixedly provided with a miniature pressure sensor, so that the miniature pressure sensor can monitor the air pressure in the movable groove.
Preferably, one end of the piezoelectric film corresponding to the fourth through hole is provided with an arc-shaped bulge, so that when the piezoelectric film is stimulated by an electric field, the piezoelectric film deforms and drives the bulge position to move towards the fourth through hole until the fourth through hole is plugged by the bulge position of the piezoelectric film.
Preferably, the inside section fixedly connected with mounting bracket of MR glasses main part, and the silica gel gasbag is fixed glues the one end at the mounting bracket to make the mounting bracket provide the position for the installation of silica gel gasbag.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, when the silica gel air bag works on the face fixing assembly and the driving assembly, the silica gel air bag is not completely attached to the face of a user for a long time, but attached to the face of the user in a multi-point attaching and attaching position replacing mode, namely, gaps exist when the silica gel air bag is attached to the face of the user, the pressure applied to the skin of the face at the gaps can be released, and the condition that the silica gel air bag generates indentation on the face of the user is avoided; 2. the invention can also massage the face of the user, and the piezoelectric film is regularly driven to be closed and communicated with the fourth through hole by adjusting the two groups of matrix electrode films, so that the silica gel air bag and the sealing cavities inside the diaphragm can be regularly expanded and contracted, thereby massaging the face of the user.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an MR intelligent eyeglass comfortable to wear;
FIG. 2 is a schematic diagram of the main structure of an MR intelligent glasses with comfortable wearing;
FIG. 3 is a cross-sectional view of the MR glasses main body structure of the MR intelligent glasses comfortable to wear;
FIG. 4 is a schematic diagram showing a deployment state of a silica gel airbag structure of an MR intelligent glasses comfortable to wear;
FIG. 5 is a schematic diagram II showing a deployment state of a silica gel airbag structure of an MR intelligent glasses comfortable to wear;
FIG. 6 is a cross-sectional view of a silica gel airbag structure of an MR intelligent eyeglass comfortable to wear;
FIG. 7 is a cross-sectional view showing an unfolding state of a silica gel airbag structure of an MR intelligent glasses which is comfortable to wear;
FIG. 8 is an exploded view of a drive assembly for an MR intelligent eyeglass of the present invention for comfort;
FIG. 9 is an exploded view of a driving assembly of an MR intelligent glasses of the present invention;
FIG. 10 is a cross-sectional view of a piezoelectric pump housing structure for an MR intelligent eyeglass that is comfortable to wear in accordance with the present invention;
FIG. 11 is a schematic diagram of a positioning part of a silica gel airbag structure of an MR intelligent glasses comfortable to wear;
fig. 12 is a schematic view showing a usage state of the MR intelligent glasses of the present invention, which are comfortable to wear.
In the figure: 1. an MR eyeglass body; 2. a mounting frame;
301. a silica gel air bag; 302. a diaphragm; 303. an air-permeable membrane; 304. a fourth through hole; 305. a partition column; 306. a piezoelectric film; 307. a matrix electrode film; 308. a connecting pipe;
401. A piezoelectric pump housing; 402. a movable groove; 403. a piezoelectric ceramic plate; 404. an electrode column; 405. driving the film; 406. a top cover; 407. a rotating ring; 408. a first through hole; 409. a one-way valve; 410. a second through hole; 411. a butt joint pipe; 412. a seal ring; 413. a through groove; 414. an ultrasonic motor; 415. a third through hole;
5. ventilation holes; 6. a top belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: comprising the following steps:
The MR glasses body 1, the bottom of the MR glasses body 1 is provided with a vent hole 5 for gas to enter and exit, and the top of the MR glasses body 1 is fixedly provided with a top belt 6 for assisting in wearing the MR glasses body 1;
The face fixing assembly is arranged at the inner side end of the MR glasses body 1 and is used for being attached to the face of a user, the face fixing assembly is used for avoiding the occurrence of indentation on the face in an intermittent attaching mode, the face fixing assembly comprises a silica gel air bag 301 fixedly arranged at the inner side end of the MR glasses body 1, the two ends of the inner wall of the silica gel air bag 301 are respectively fixedly provided with an air-permeable membrane 303, the surfaces of the air-permeable membranes 303 are respectively fixedly adhered with two matrix electrode membranes 307, the middle part of the silica gel air bag 301 is fixedly provided with a plurality of diaphragms 302, the silica gel air bag 301 is divided into a plurality of sealing cavities by the plurality of diaphragms 302, the side wall of the air-permeable membrane 303 is provided with a fourth through hole 304 in a manner corresponding to the side wall of the sealing cavity, a plurality of partition columns 305 are fixedly adhered with a plurality of piezoelectric films 306 at the surface of the partition columns 305, one end far away from the air-permeable membrane 303 is fixedly adhered with electrodes of the two matrix electrode mounting frames 307, gaps are respectively formed between the two ends of the piezoelectric films 306 and electrically connected with the electrodes of the two matrix electrode mounting frames 304, the silica gel air bag 301, the diaphragms 302 and the air-permeable membranes 302 are integrally arranged at the inner sides of the two matrix electrode mounting frames 308 are integrally formed, the air-permeable membranes 308 are integrally arranged, the air-permeable membrane 301 and the air bag 2 is fixedly arranged at one end of the air bag is fixedly connected with the air bag 2, and the air bag is fixedly connected with the air-permeable membrane 2, and is fixedly arranged at one end of the air bag 2, and is fixedly attached to the air-permeable frame 2, and is fixedly connected with the air-permeable membrane 2, and is connected to the air-permeable membrane 2, and is attached to the air film electrode frame 308;
When the structure is used, the ventilation film 303 is communicated with the inside of the sealed cavity formed between the silica gel air bag 301 and the diaphragm 302 through the fourth through holes 304, and the electrical connection relationship is formed between the two matrix electrode films 307, so that the closing and the communication of the fourth through holes 304 can be regularly controlled, the sealed cavity which needs to be inflated and contracted can be correspondingly adjusted, namely, when a certain sealed cavity is positioned in the communicating state of the fourth through holes 304 of the gas extraction end and the fourth through holes 304 of the gas injection end, when the gas flows from the ventilation film 303 at the extraction end to the ventilation film 303 at the injection end, the sealed cavity is in the continuously contracted state, otherwise, the sealed cavity is deflated, the silica gel air bag 301 at the position is separated from the face of a user when the sealed cavity is deflated, and the skin of the user is attached to the face of the user through the positions of the plurality of inflated sealed cavities, namely, when the silica gel air bag 301 is attached to the face of the user, gaps exist, and the pressure received by the face at the gap position can be released, namely, the occurrence of the impression on the face is avoided.
The driving component is arranged in the MR glasses main body 1 and is used for injecting and exhausting gas into the vent film 303, the driving component comprises a piezoelectric pump housing 401 fixedly embedded in the bottom of the MR glasses main body 1, one end of the piezoelectric pump housing 401 is provided with a movable groove 402, the inner wall of the movable groove 402 is movably provided with a piezoelectric ceramic plate 403, the surface of the electrode column 404 is fixedly provided with an electrode column 404 for providing alternating voltage, the electrode column 404 fixedly penetrates and extends to the outside of the piezoelectric pump housing 401, one end of the piezoelectric ceramic plate 403 corresponding to the position of the movable groove 402 is fixedly provided with a driving film 405 through a screw, one end of the piezoelectric ceramic plate 401 is fixedly provided with a top cover 406, the edge position of the driving film 405 is fixed on the inner wall of the movable groove 402, meanwhile, the top cover 406 also limits the piezoelectric ceramic plate 403 and the electrode column 404 on the inner wall of the movable groove 402, two second through holes 410 are formed in one end of the piezoelectric pump housing 401 corresponding to the position of the connecting pipe 308, a butt joint pipe 411 is fixedly arranged on the surface of the piezoelectric pump housing 401 corresponding to the position of the second through hole 410, the butt joint pipe 411 is fixedly arranged at one end of the connecting pipe 308 far away from the silica gel air bag 301, so that alternating voltage generated by the electrode column 404 drives the piezoelectric ceramic plate 403 to drive the driving film 405 to vibrate, air in the two connecting pipes 308 is exchanged through the two second through holes 410 and the butt joint pipe 411, the inner wall of the movable groove 402 is rotationally connected with a rotating ring 407, a first through hole 408 is formed in the middle of the rotating ring 407 corresponding to the position of the second through hole 410, a one-way valve 409 is fixedly arranged on the inner wall of the first through hole 408, the directions of the two one-way valves 409 are opposite, a sealing ring 412 is fixedly arranged on the surface of the rotating ring 407, a through groove 413 is formed in the middle of one end of the sealing ring 412 far away from the position of the first through hole 408, the surface of the rotating ring 407 corresponding to the position of the through groove 413 is provided with vertical stripes, the middle part of the piezoelectric pump housing 401 corresponding to the position of the through groove 413 is fixedly embedded with an ultrasonic motor 414, the piezoelectric ceramic driving head at the output end of the ultrasonic motor 414 is attached to the vertical stripe position on the surface of the rotating ring 407, the two ends of the piezoelectric pump housing 401 are respectively provided with a third through hole 415, the third through holes 415 are communicated with the inside of the ventilation holes 5, when the second through holes 410 are overlapped with the third through holes 415, external air exchanges with air in the movable groove 402 through the third through holes 415 and the second through holes 410, the middle part of the inner wall of the movable groove 402 is fixedly provided with a miniature pressure sensor, so that the miniature pressure sensor can monitor the air pressure in the movable groove 402, one end of the piezoelectric film 306 corresponding to the position of the fourth through hole 304 is provided with an arc-shaped bulge, so that when the piezoelectric film 306 is stimulated by an electric field, the piezoelectric film 306 deforms and the bulge position is driven to move to the position of the fourth through hole 304 until the bulge position of the piezoelectric film 306 plugs the fourth through hole 304;
When the structure is used, alternating voltage is connected to the ultrasonic motor 414, so that the piezoelectric ceramic driving belt of the ultrasonic motor 414 drives the rotating ring 407 to rotate, and the first through hole 408 corresponds to the second through hole 410 and the third through hole 415 respectively, namely, the following three states exist:
First, the first through hole 408 at the injection end is communicated with the ventilation film 303 at the injection end, and meanwhile, the first through hole 408 at the extraction end is communicated with the inside of the ventilation film 303 at the extraction end, in the process, the driving film 405 is lifted to draw the gas in the ventilation film 303 at the extraction end into the inside of the movable groove 402, and flows to the inside of the ventilation film 303 at the injection end through the first through hole 408, the second through hole 410, the butt joint pipe 411 and the connecting pipe 308, so that all the sealed cavities formed by the silica gel air bag 301 and the diaphragm 302 are in a half-expansion and half-contraction state;
Second, the first through hole 408 at the injection end is communicated with the inside of the ventilation film 303 at the extraction end, and meanwhile, the first through hole 408 at the extraction end is communicated with the inside of the third through hole 415, in the process, the driving film 405 is lifted to pump the external gas into the inside of the movable groove 402 and inject the external gas into the inside of the ventilation film 303 at the extraction end through the first through hole 408, the second through hole 410, the butt joint pipe 411 and the connecting pipe 308, and all the sealed cavities formed by the silica gel air bag 301 and the diaphragm 302 are in an expanded state;
Third, the first through hole 408 at the injection end is communicated with the inside of the third through hole 415, and at the same time, the first through hole 408 at the withdrawal end is communicated with the ventilation membrane 303 at the injection end, and the gas inside the ventilation membrane 303 at the injection end is pumped into the inside of the movable groove 402 and discharged to the outside through the first through hole 408 and the third through hole 415 as the driving membrane 405 is up and down, so that the sealed cavity which is initially in expansion starts to shrink.
Working principle: when the invention is used, the MR glasses main body 1 is worn on the head through the top belt 6, the silica gel air bag 301 is attached to the face of a user, the face fixing component does not work in the normal use state, the face fixing component and the driving component only start to work after the MR glasses main body 1 is used for a period of time, and the process can verify whether the MR glasses main body 1 is continuously used by the user by detecting whether the MR glasses main body 1 works and whether the micro pressure sensor in the movable groove 402 detects that the inside of the movable groove 402 is in a pressed state for a long time, namely, whether the silica gel air bag 301 is in the pressed state for a long time;
In one embodiment, when the MR glasses main body 1 is used for more than 30 minutes, at this time, the electrode column 404 is connected with an alternating voltage, and the piezoelectric ceramic plate 403 vibrates under the alternating voltage, so that the piezoelectric ceramic plate 403 drives the driving film 405 to up-and-down, because in the initial state, the two first through holes 408 and the two second through holes 410 are in an aligned state, under the action of the two opposite check valves 409, when the driving film 405 up-and-down, the two first through holes 408 are matched with the check valves 409, the second through holes 410 and the butt joint pipe 411, the gas inside one connecting pipe 308 is pumped into the inside of the other connecting pipe 308, and meanwhile, different electrical connection relations are formed between two ends of the piezoelectric film 306, for example, as shown by multi-point lamination in fig. 12, a black dot is formed between the two matrix electrode films 307 in the position, and the driving piezoelectric film 307 is deformed to seal the fourth through holes 304, that is, the black dot is also expressed as a cavity formed between two adjacent diaphragms 302 and an air bag 301, a sealing state is formed between the two adjacent diaphragm 302 and an air bag 301, and a sealing state is formed between two adjacent diaphragm 302 and an inflated state is formed between two diaphragm images, and a sealing state is formed between two adjacent diaphragm images, and a sealing state is formed between two diaphragm images is in a sealing state and a sealing state is formed between a sealing state and a hollow state is formed between a hollow state and a silicon film is formed;
in the above explanation, by activating the electrical connection at the corresponding positions regularly, so that the communication and the closed state of the fourth through holes 304 at the two ends of the sealed cavity are formed between the two adjacent diaphragms 302 and the silica gel air bag 301, the sealed cavity which needs to be expanded and contracted can be adjusted correspondingly, that is, when a certain sealed cavity is in the communication state of the fourth through hole 304 at the gas extraction end and the fourth through hole 304 at the gas injection end is in the closed state, when the gas flows from the vent film 303 at the extraction end to the vent film 303 at the injection end by the driving film 405, the sealed cavity is in the continuously contracted state, otherwise, when a certain sealed cavity is in the closed state of the fourth through hole 304 at the gas extraction end, when the fourth through hole 304 at the gas injection end is in a communication state, and when the gas is driven to flow to the injection end ventilation film 303 by the driving film 405 from the ventilation film 303 at the extraction section position, the sealing cavity is in a continuous expansion state, namely a multi-point lamination state in fig. 12 is formed, at the moment, the position of the silica gel air bag 301 at the contracted sealing cavity is shrunken due to the contraction of the sealing cavity, namely the silica gel air bag 301 at the position is separated from the face of a user, at the moment, the skin of the user is laminated with the face of the user through the positions of a plurality of expansion sealing cavities, namely a gap exists when the silica gel air bag 301 is laminated with the face of the user, and the pressure received by the facial skin at the gap position can be released;
Then after 10 minutes, the matrix electrode film 307 is controlled to make the fourth through holes 304 at the two ends of all expansion sealing cavities in a closed state, namely, the sealing cavities in an expansion state are locked, then the ultrasonic motor 414 is connected with alternating voltage, so that the piezoelectric ceramic driving belt of the ultrasonic motor 414 drives the rotating ring 407 to rotate, the two first through holes 408 are respectively corresponding to the second through holes 410 and the third through holes 415, at the moment, the first through holes 408 at the injection end are communicated with the inside of the ventilation film 303 at the extraction end, meanwhile, the first through holes 408 at the extraction end are communicated with the inside of the third through holes 415, in the process, the driving film 405 is up and down fluctuated to pump outside air into the inside of the movable groove 402 and inject the outside air into the inside of the ventilation film 303 through the first through holes 408, the second through holes 410, the butt joint pipes 411 and the connecting pipes 308, and all the sealing cavities formed by the silica gel 301 and the diaphragm 302 are in an expansion state;
then the fourth through hole 304 at the position corresponding to the injection end is in a communication state, meanwhile, the piezoelectric ceramic driving head of the ultrasonic motor 414 drives the rotating ring 407 to rotate reversely, the two first through holes 408 are respectively corresponding to the second through hole 410 and the third through hole 415, at the moment, the first through hole 408 at the injection end is communicated with the inside of the third through hole 415, at the same time, the first through hole 408 at the extraction end is communicated with the ventilation film 303 at the injection end, and the gas in the ventilation film 303 at the injection end is pumped into the inside of the movable groove 402 along with the up-down fluctuation of the driving film 405 and is discharged to the outside through the first through hole 408 and the third through hole 415, so that the sealed cavity at the initial expansion starts to shrink;
That is, the above-mentioned process is in operation, the effect is that the silicone bladder 301 is not completely attached to the face of the user for a long time when the face fixing assembly and the driving assembly are in operation, but the condition that the silicone bladder 301 is pressed against the face of the user is avoided by adopting the mode of multi-point attachment and replacement of attachment positions, wherein the attachment point is completely attached in the middle of one step when in replacement, as shown in fig. 12, the step enables the attachment point to be expanded and contracted at different time when in replacement, the condition that the MR glasses main body 1 is moved due to deviation is avoided, as shown in fig. 11, the dotted line frame is in the expanded position, the other parts are in the contracted position, and the dotted line frame is in the contracted position when in adjustment, and the other parts are in the expanded position;
In one embodiment, the device can also perform a massage function on the face of the user, and the piezoelectric film 306 is regularly driven to close and communicate with the fourth through hole 304 by adjusting the two groups of matrix electrode films 307, so that the silica gel air bag 301 and the plurality of sealed cavities inside the diaphragm 302 can be regularly expanded and contracted, thereby massaging the face of the user. It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Wear comfortable MR intelligence glasses, its characterized in that: comprising the following steps:
an MR eyeglass body (1);
The face fixing component is arranged at the inner side end of the MR glasses main body (1) and is used for being attached to the face of a user, the face fixing component adopts an intermittent attaching mode to avoid the occurrence of indentation on the face, the face fixing component comprises a silica gel air bag (301) fixedly arranged at the inner side end of the MR glasses main body (1), the two ends of the inner wall of the silica gel air bag (301) are respectively fixedly provided with a ventilation film (303), the surfaces of the ventilation films (303) are respectively fixedly provided with two matrix electrode films (307), a plurality of diaphragms (302) are fixedly arranged in the middle of the silica gel air bag (301) so that the silica gel air bag (301) is divided into a plurality of sealing cavities by the plurality of diaphragms (302), a fourth through hole (304) is formed in the side wall of the corresponding sealing cavity of the ventilation film (303), a plurality of separation columns (305) are fixedly connected to the surface of the position of the ventilation film (303) corresponding to the fourth through hole (304), one ends of the separation columns (305) far away from the position of the ventilation film (303) are fixedly provided with piezoelectric films (306), the two ends of the piezoelectric films (306) are respectively fixedly provided with the two matrix electrode films (307), the two ends of the piezoelectric films (305) are respectively connected with the two matrix electrode films (307) to form a plurality of the separation films (305), the separation columns (305) and the separation columns (305) are integrally connected with the separation columns (305) through the separation columns) and the separation films (305), the separation films (305) and the separation films (305) and the separation films) which are arranged between the separation films, one end of the ventilation film (303) is fixedly provided with a connecting pipe (308) communicated with the inside of the ventilation film (303), the connecting pipe (308) fixedly penetrates and extends to the outside of the silica gel air bag (301), and the directions of electrodes of the two matrix electrode films (307) positioned at the two ends of the piezoelectric film (306) are opposite;
The driving component is arranged inside the MR glasses main body (1), the driving component is used for injecting and exhausting gas into the vent membrane (303), the driving component comprises a piezoelectric pump housing (401) fixedly embedded in the bottom of the MR glasses main body (1), a movable groove (402) is formed in one end of the piezoelectric pump housing (401), a piezoelectric ceramic plate (403) is movably arranged on the inner wall of the movable groove (402), an electrode column (404) for providing alternating voltage is fixedly arranged on the surface of the piezoelectric ceramic plate (403), the electrode column (404) fixedly penetrates and extends to the outside of the piezoelectric pump housing (401), a driving film (405) is fixedly arranged at one end of the piezoelectric ceramic plate (403) corresponding to the position of the movable groove (402) through a screw, a top cover (406) is fixedly arranged at one end of the piezoelectric pump housing (401), the edge position of the driving film (405) is fixedly arranged on the inner wall of the movable groove (402), meanwhile, the top cover (406) also limits the piezoelectric ceramic plate (403) and the electrode column (404) on the inner wall of the movable groove (402), a second through hole (410) is formed in the position of the corresponding connecting pipe (308) of the piezoelectric pump housing (401) and a second through hole (410) corresponding to the position of the piezoelectric ceramic plate (411), the butt joint pipe (411) is fixedly connected with one end of the connecting pipe (308) far away from the position of the silica gel air bag (301) so that alternating voltage generated by the electrode column (404) drives the piezoelectric ceramic plate (403) to drive the driving film (405) to vibrate, air inside the two connecting pipes (308) is exchanged through the two second through holes (410) and the butt joint pipe (411), the inner wall of the movable groove (402) is rotationally connected with the rotating ring (407), the middle part of the rotating ring (407) corresponding to the position of the second through hole (410) is provided with the first through hole (408), the inner wall of the first through hole (408) is fixedly provided with the one-way valve (409), the directions of the two one-way valves (409) are opposite, the surface of the rotating ring (407) is fixedly connected with a sealing ring (412), a through groove (413) is formed in the middle of one end, far away from the first through hole (408), of the sealing ring (412), vertical stripes are formed in the surface, corresponding to the through groove (413), of the rotating ring (407), an ultrasonic motor (414) is fixedly embedded in the middle of the position, corresponding to the through groove (413), of the piezoelectric pump housing (401), a piezoelectric ceramic driving head at the output end of the ultrasonic motor (414) is attached to the vertical stripe on the surface of the rotating ring (407), a third through hole (415) is formed in each of two ends of the piezoelectric pump housing (401), and the third through hole (415) is communicated with the inside of the ventilation hole (5) so that when the first through hole (408) is overlapped with the third through hole (415), the outside air exchanges with the air inside the movable groove (402) through the third through hole (415) and the first through hole (408).
2. The comfortable-to-wear MR smart glasses according to claim 1, wherein: the bottom of MR glasses main part (1) is offered and is used for business turn over bleeder vent (5) of gas, the top fixedly connected with of MR glasses main part (1) is used for assisting top area (6) of wearing MR glasses main part (1).
3. The comfortable-to-wear MR smart glasses according to claim 2, wherein: the middle part of the inner wall of the movable groove (402) is fixedly provided with a miniature pressure sensor so that the miniature pressure sensor can monitor the air pressure in the movable groove (402).
4. A comfortable-to-wear MR smart glasses according to claim 3, wherein: one end of the piezoelectric film (306) corresponding to the position of the fourth through hole (304) is provided with an arc-shaped bulge, so that when the piezoelectric film (306) is stimulated by an electric field, the piezoelectric film (306) deforms and drives the bulge position to move towards the position of the fourth through hole (304) until the bulge position of the piezoelectric film (306) plugs the fourth through hole (304).
5. The comfortable-to-wear MR smart glasses according to claim 4, wherein: the inside section fixedly connected with mounting bracket (2) of MR glasses main part (1), and silica gel gasbag (301) are fixed to be pasted in the one end of mounting bracket (2) to make mounting bracket (2) provide the position for the installation of silica gel gasbag (301).
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| CN202410367147.8A CN117970648B (en) | 2024-03-28 | 2024-03-28 | Wear comfortable MR intelligence glasses |
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| CN202410367147.8A CN117970648B (en) | 2024-03-28 | 2024-03-28 | Wear comfortable MR intelligence glasses |
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| CN117970648A CN117970648A (en) | 2024-05-03 |
| CN117970648B true CN117970648B (en) | 2024-06-04 |
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| CN117970648A (en) | 2024-05-03 |
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