CN216927883U - Mute modularized intelligent pupil changeable bionic eye based on stepping servo motor - Google Patents
Mute modularized intelligent pupil changeable bionic eye based on stepping servo motor Download PDFInfo
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- CN216927883U CN216927883U CN202220724314.6U CN202220724314U CN216927883U CN 216927883 U CN216927883 U CN 216927883U CN 202220724314 U CN202220724314 U CN 202220724314U CN 216927883 U CN216927883 U CN 216927883U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Abstract
The utility model provides a mute modularized intelligent pupil changeable bionic eye based on a stepping servo motor. Silence modularization intelligence pupil changeable bionic eye based on step servo motor includes: a fixed seat; the surface of the supporting piece is fixedly arranged on the outer surface of the fixed seat; an eyelid assembly movably mounted to a surface of the support. The mute modularized intelligent pupil changeable bionic eye based on the stepping servo motor drives the eyelid components to move through the swing arm and the connecting rod, so that the opening and closing of the eyelids are realized, the driving structure can also drive the eyeball components to rotate and adjust, the multidirectional eyeball movement is realized, four groups of driving components are arranged for each eye, the eyeball left and right rotation, the eyeball up and down rotation, the upper eyelid closing and the lower eyelid closing are respectively controlled, and the pupil changeable structure in the eyeball realizes the size change of the pupil of the eye.
Description
Technical Field
The utility model relates to the technical field of bionics, in particular to a mute modularized intelligent pupil changeable bionic eye based on a stepping servo motor.
Background
With the development of science and technology, the water quality of the bionic equipment is also continuously improved, and in a plurality of precise bionic equipment, eyes are used as necessary structures of a bionic robot, a display model and a human-shaped toy product, so that the fidelity, the running noise, the service life and the like of the bionic equipment can directly determine the grade of the product.
At present, bionic eye structures on the market pursue the fidelity of eyeball and eyelid movement modes at a glance, the pupil movement with great difficulty is neglected, eyes with movable pupils cannot move, the cavity is empty, the fidelity is greatly limited, and in addition, for the movement of the eyeball and the eyelid, the most application of the existing products and the most mature technical scheme are driven by an active steering engine.
Active steering wheel drive product passes through each movable part of steering wheel drive, imitates the eye action, has certain advantage in the aspect of realizing, but the drawback is more obvious: the steering engine has larger noise in the operation process, and the eye structure has poor use experience in a quiet environment; the subdivision of the operation angle of the steering engine is insufficient, the continuity of the movement process of the eyeballs and the eyelids is poor, and the movement position is fixed; the steering engine has very limited service life, and the eye structure can not work stably for a long time.
Therefore, there is a need to provide a mute modularized intelligent pupil-changeable bionic eye based on a stepping servo motor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mute modularized intelligent pupil changeable bionic eye based on a stepping servo motor, and solves the problems that the pupil of the bionic eye cannot be changed and the action continuity needs to be improved.
In order to solve the technical problem, the utility model provides a mute modularized intelligent pupil-changeable bionic eye based on a stepping servo motor, which comprises: a fixed seat; the surface of the supporting piece is fixedly arranged on the outer surface of the fixed seat; an eyelid assembly movably mounted to a surface of the support, the eyelid assembly including an upper eyelid, a first connector, a lower eyelid, and a second connector; the eyeball assembly is movably arranged on the inner side of the eyelid assembly and comprises an eyeball shell, a universal joint, a first fisheye ball head and a second fisheye ball head; the first driving assembly is installed at the top of the fixed seat and comprises a driving motor, a swing arm, a connecting rod, a moving part and a positioning sensor, the surface of the driving motor is installed on the surface of the fixed seat, the surface of the swing arm is fixedly installed at the output end of the driving motor, the surface of the connecting rod is fixedly installed at one end of the swing arm, the surface of the moving part is fixedly installed on the outer surface of the swing arm, the surface of the positioning sensor is installed at the top of the fixed seat, and the surface of the moving part is matched with the detection end of the positioning sensor; the second driving assembly is arranged at the bottom of the fixed seat; the third driving assembly is arranged at the top of the fixed seat; and the fourth driving component is arranged at the bottom of the fixed seat.
Preferably, the surface of the upper eyelid is rotatably mounted on the surface of the support member, and the surface of the upper eyelid is in transmission connection with the output end of the first driving assembly through the first connecting member.
Preferably, the surface of the lower eyelid is rotatably mounted on the surface of the support member, and the surface of the lower eyelid is in transmission connection with the output end of the second driving assembly through the second connecting member.
Preferably, the inner side of the eyeball shell is installed at the top of the fixed seat through the universal joint, and the first fisheye ball head and the second fisheye ball head are respectively installed on the eyeball shell.
Preferably, one end of the first fisheye ball head is connected to the output end of the third driving component, and one end of the second fisheye ball head is connected to the output end of the fourth driving component.
Preferably, the cornea is installed to the one end of eyeball shell to the shell before the pupil is installed to the inboard of eyeball shell, rotary vane fixed orifices and spout have been seted up respectively on the shell before the pupil, pupil rotary vane group is installed to the inboard of shell before the pupil, be provided with fixed axle and transmission shaft on the pupil rotary vane group, the guide rail dish is installed to pupil rotary vane group's opposite side, the slide opening has been seted up on the guide rail dish to install the crimple screw on the guide rail dish, the back mounted of guide rail dish has the guide rail threading piece, install the acting as go-between on the guide rail threading piece, the back plate is installed to one side of guide rail threading piece, the fixed plate is installed to the tail end of back plate.
Preferably, the surface of the fixed shaft is clamped with the inner surface of the rotary plate fixing hole, and the inner surface of the sliding groove is in sliding connection with the outer surface of the guide rail disc.
Preferably, the surface of the transmission shaft is in transmission connection with the inner surface of the sliding hole, the surface of the pull wire is tightly clamped and wound on the surface of the locking screw, and the surface of the fixing plate is fixedly mounted on the eyeball shell.
Compared with the related art, the mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor has the following beneficial effects:
the utility model provides a mute modularized intelligent pupil changeable bionic eye based on a stepping servo motor, wherein a driving component is a basic unit for driving a robot eye part to move and comprises a driving motor part and a positioning sensor part, a power-on state is realized after equipment is powered off each time, a swinging arm needs to rotate towards the positioning sensor, so that the swinging arm is determined to return, then the swinging arm is rotated by taking the position as a reference, an eyelid component is driven to move through the swinging arm and a connecting rod, the opening and closing of eyelids are realized, the driving structure can also drive an eyeball component to rotate and adjust, and the multidirectional eyeball movement is realized, four groups of driving components are arranged for each eye to respectively control the left and right rotation of the eyeball, the up and down rotation of the eyeball, the closing of the upper eyelid and the closing of the lower eyelid, the driving components designed according to the modularized idea can be used singly or in combination according to the requirements, and the realization of only movable eyelids, multi-directional eyeball and multi-directional eyeball movement of the eyelid is realized, Only eyeball movable's eye structure sets up first drive assembly and third drive assembly and can drive the pupil and carry out the rotation regulation of various angles on the surface of fixing base.
Drawings
Fig. 1 is a three-dimensional diagram of a first embodiment of a mute modularized intelligent pupil-changeable bionic eye based on a stepping servo motor provided by the utility model;
FIG. 2 is a three-dimensional view of the integral elevation portion of FIG. 1;
FIG. 3 is a three-dimensional view of the portion of the eyelid assembly shown in FIG. 1;
fig. 4 is a three-dimensional view of the eye assembly portion shown in fig. 1;
FIG. 5 is a three-dimensional view of the first drive assembly portion shown in FIG. 1;
fig. 6 is an exploded view of a second embodiment of the mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor provided by the utility model;
FIG. 7 is a three-dimensional view of the anterior pupil shell portion shown in FIG. 6;
FIG. 8 is a three-dimensional view of the pupil rotor set section shown in FIG. 6;
fig. 9 is a three-dimensional view of the track plate portion shown in fig. 6.
Reference numbers in the figures:
100. a fixed seat;
200. a support member;
300. an eyelid assembly, 301, an upper eyelid, 302, a first connector, 303, a lower eyelid, 304, a second connector;
400. the eyeball assembly comprises an eyeball assembly 401, an eyeball shell, 402, a universal joint, 403, a first fisheye ball head, 404, a second fisheye ball head, 410, a cornea, 420, a pupil anterior shell, 421, a rotary piece fixing hole, 422, a sliding chute, 430, a pupil rotary piece group, 431, a fixing shaft, 432, a transmission shaft, 440, a guide rail disc, 441, a sliding hole, 442, a locking screw, 450, a guide rail threading piece, 460, a pull wire, 470, a rear piece, 480 and a fixing plate;
500. the device comprises a first driving component 501, a driving motor 502, a swing arm 503, a connecting rod 504, a movable piece 505 and a positioning sensor;
600. a second drive assembly;
700. a third drive assembly;
800. a fourth drive assembly.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
The first embodiment:
please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a three-dimensional diagram of a mute modularized intelligent pupil-changeable bionic eye based on a stepping servo motor according to a first embodiment of the present invention; FIG. 2 is a three-dimensional view of the integral elevation portion of FIG. 1; FIG. 3 is a three-dimensional view of the portion of the eyelid assembly shown in FIG. 1; FIG. 4 is a three-dimensional view of the eye assembly portion shown in FIG. 1; fig. 5 is a three-dimensional view of the first drive assembly portion shown in fig. 1.
Variable bionical eyes of silence modularization intelligence pupil based on step servo motor includes: a fixed seat 100;
a support member 200, a surface of the support member 200 being fixedly mounted on an outer surface of the fixing base 100;
an eyelid assembly 300, the eyelid assembly 300 movably mounted to the surface of the support 200, the eyelid assembly 300 comprising an upper eyelid 301, a first connector 302, a lower eyelid 303, and a second connector 304;
an eyeball assembly 400, wherein the eyeball assembly 400 is movably arranged on the inner side of the eyelid assembly 300, and the eyeball assembly 400 comprises an eyeball shell 401, a universal joint 402, a first fisheye ball head 403 and a second fisheye ball head 404;
the first driving assembly 500 is installed on the top of the fixed seat 100, the first driving assembly 500 includes a driving motor 501, a swing arm 502, a connecting rod 503, a movable member 504 and a positioning sensor 505, a surface of the driving motor 501 is installed on a surface of the fixed seat 100, a surface of the swing arm 502 is fixedly installed on an output end of the driving motor 501, a surface of the connecting rod 503 is fixedly installed on one end of the swing arm 502, a surface of the movable member 504 is fixedly installed on an outer surface of the swing arm 502, a surface of the positioning sensor 505 is installed on the top of the fixed seat 100, and a surface of the movable member 504 is matched with a detection end of the positioning sensor 505;
the second driving assembly 600, the second driving assembly 600 is installed at the bottom of the fixing base 100;
a third driving assembly 700, wherein the third driving assembly 700 is installed on the top of the fixing base 100;
a fourth driving assembly 800, wherein the fourth driving assembly 800 is installed at the bottom of the fixing base 100.
The driving assembly is a basic unit for driving the eyes of the robot to move and comprises a driving motor part and a positioning sensor part, the robot is started after the equipment is powered off every time, the swing arm 502 needs to rotate towards the positioning sensor 505 to determine the return position of the swing arm, then the swing arm rotates by taking the position as a reference, the eyelid assembly 300 is driven to move through the swing arm 502 and the connecting rod 503 to realize opening and closing of the eyelids, the driving structure can also drive the eyeball assembly 400 to rotate and adjust, and multidirectional eyeball movement is realized, and the driving assembly is arranged for each eye to respectively control left and right rotation of the eyeball, up and down rotation of the eyeball, closing of the upper eyelid and closing of the lower eyelid.
The driving assembly consists of a first driving assembly 500, a second driving assembly 600, a third driving assembly 700 and a fourth driving assembly 800;
the first driving assembly 500, the second driving assembly 600, the third driving assembly 700 and the fourth driving assembly 800 have the same driving principle and connection structure, and are respectively used for controlling the upper eyelid closing, the lower eyelid closing, the eyeball up-down rotation and the eyeball left-right rotation.
The driving motor 501 is a stepping servo motor, and is connected to an external power supply during use to provide a power source for the driving motor 501.
By adopting the stepping servo motor, the operation angle is subdivided higher, eyeball and eyelid movement has stronger continuity, the movement position is flexible, the service life is greatly prolonged, and the operation can be carried out continuously and noiselessly for a long time.
The surface of the upper eyelid 301 is rotatably mounted on the surface of the support member 200, and the surface of the upper eyelid 301 is drivingly connected to the output end of the first driving assembly 500 through the first connecting member 302.
Taking the first driving assembly 500 as an example:
when the device is used, the driving motor 501 is started, when the driving motor 501 rotates forwards, the swing arm 502 drives the connecting rod 503 and the movable piece 504 to rotate forwards synchronously, the movable piece 504 moves towards the inside of the positioning sensor 505 to reset the device, and the connecting rod 503 drives the upper eyelid 301 to rotate upwards through the first connecting piece 302 to open;
when the driving motor 501 rotates reversely, the swing arm 502 drives the connecting rod 503 and the movable member 504 to rotate reversely synchronously, and the connecting rod 503 drives the upper eyelid 301 to rotate downwards through the first connecting member 302, so that the upper eyelid 301 can be closed automatically.
The surface of the lower eyelid 303 is rotatably mounted on the surface of the support member 200, and the surface of the lower eyelid 303 is drivingly connected to the output end of the second driving assembly 600 through the second connecting member 304.
The inner side of the eyeball shell 401 is installed on the top of the fixed seat 100 through the universal joint 402, and the first fisheye ball head 403 and the second fisheye ball head 404 are respectively installed on the eyeball shell 401.
One end of the first fisheye ball head 403 is connected to the output end of the third driving assembly 700, and one end of the second fisheye ball head 404 is connected to the output end of the fourth driving assembly 800.
In an optional mode, a liquid crystal display screen is arranged in the eyeball shell 401, and the liquid crystal display screen can display pupil animation according to requirements, so that pupil change of the eye structure is realized;
the rear side of the eyeball shell 401 is conveniently connected with a corresponding driving part through two fisheye ball heads, and can generate driving motion in respective degrees of freedom;
the center of eyeball shell 401 is connected with the connection structure of fixing base 100 through universal joint 402, and the eyeball can be guaranteed to rotate relative to fixing base 100 in a self-adaptive angle mode, the back of eyeball shell 401 is provided with two line holes, and the line holes are used for installing liquid crystal display's connecting wire structure.
The working principle of the mute modularized intelligent pupil changeable bionic eye based on the stepping servo motor is as follows:
when the device is used, the first driving assembly 500 is started, and the first driving assembly 500 drives the upper eyelid 301 to open and close up and down through the first connecting piece 302;
the second driving assembly 600 is started, the second driving assembly 600 drives the lower eyelid 303 to open and close up and down through the second connecting piece 304, and the eye opening and closing control of the eyes is realized;
starting the third driving assembly 700, and when the third driving assembly 700 rotates, the first fisheye ball head 403 drives the eyeball shell 401 to rotate up and down on the surface of the universal joint 402 for adjustment;
when the fourth driving assembly 800 is started, the second fisheye ball head 404 drives the eyeball shell 401 to rotate left and right on the surface of the universal joint 402 for adjustment when the fourth driving assembly 800 rotates.
Compared with the related art, the mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor has the following beneficial effects:
the driving component is a basic unit for driving the eye part of the robot to move and comprises a driving motor part and a positioning sensor part, the robot is started after the equipment is powered off every time, the swing arm 502 is required to rotate towards the positioning sensor 505 to determine the swing arm to return to the position, then the swing arm is rotated by taking the position as a reference, the eyelid component 300 is driven to move through the swing arm 502 and the connecting rod 503 to realize opening and closing of the eyelid, the driving structure can drive the eyeball component 400 to rotate and adjust in a multi-direction manner to realize multi-directional eyeball movement, four groups of driving components are arranged for each eye to respectively control the eyeball to rotate left and right, the eyeball to rotate up and down, the upper eyelid to close and the lower eyelid to close, the driving components designed according to the modularized idea can be used singly or combined according to requirements to realize the eye structure with movable eyelids and movable eyeballs, and the first driving component 500 and the third driving component 700 are arranged on the surface of the fixed base 100 to drive the pupil to rotate and adjust the pupil in various angles And (4) saving.
Second embodiment:
referring to fig. 6, 7, 8 and 9, based on the mute modular intelligent pupil-changeable bionic eye provided by the first embodiment of the present application and based on the stepping servo motor, a second embodiment of the present application provides a mute modular intelligent pupil-changeable bionic eye further based on the stepping servo motor. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the variable bionical eyes of silence modularization intelligence pupil based on step servo motor that the second embodiment of this application provided lies in, based on the variable bionical eyes of silence modularization intelligence pupil of step servo motor still includes:
the cornea 410 is installed to the one end of eyeball shell 401 to the inboard of eyeball shell 401 installs preceding shell 420 of pupil, seted up rotor plate fixed orifices 421 and spout 422 respectively before the pupil on the preceding shell 420 of pupil, the inboard of preceding shell 420 of pupil installs pupil rotor plate group 430, be provided with fixed axle 431 and transmission shaft 432 on the pupil rotor plate group 430, guide rail dish 440 is installed to the opposite side of pupil rotor plate group 430, seted up slide opening 441 on the guide rail dish 440 to install crimple screw 442 on the guide rail dish 440, the back mounted of guide rail dish 440 has guide rail threading piece 450, install stay wire 460 on the guide rail threading piece 450, back piece 470 is installed to one side of guide rail threading piece, fixed plate 480 is installed to the tail end of back piece 470.
The surface of the fixing shaft 431 is clamped with the inner surface of the rotary vane fixing hole 421, and the inner surface of the sliding groove 422 is slidably connected with the outer surface of the guide rail disc 440.
The surface of the transmission shaft 432 is in transmission connection with the inner surface of the sliding hole 441, the surface of the pull wire 460 is tightly wound on the surface of the locking screw 442, and the surface of the fixing plate 480 is fixedly mounted on the eyeball shell 401.
The pupil front shell 420 is provided with a rotating plate fixing hole 421 for fixing a pupil rotating plate group 430, the pupil rotating plate group 430 is composed of at least ten groups of pupil rotating plates, a fixing shaft 431 on each pupil rotating plate is connected with the rotating plate fixing hole 421, and each pupil rotating plate rotates around the end;
the pupil anterior shell 420 is provided with a sliding groove 422, and the guide rail disk 440 rotates in the sliding groove 422.
The fixing shaft 431 of the pupil rotary plate is inserted into the rotary plate fixing hole 421, and the transmission shaft 432 is installed in the sliding hole 441 of the guide plate 440.
The ten pupil rotators are overlapped to form a pupil rotator group 430.
The guide rail disc 440 is arranged in the sliding groove 422 and can rotate under the drive of the pull wire 460;
the guide rail disc 440 is provided with a sliding hole 441 structure, which provides support for the installation and connection of the transmission shaft 432, and slides along with the guide rail disc 440 during the rotation motion, so that the opening and closing of the pupil are mechanically driven;
the guide rail disc 440 is provided with a locking screw 442 for clamping a pull wire of the guide rail disc;
the pull wire 460 passes through a wire hole in the guide rail tab 450, the depth of the pull wire 460 being determined by the wire hole of the guide rail tab 450;
the back sheet 470 is black and simulates the appearance of human eyeball;
the fixing plate 480 is used for fixing the components inside the pupil and fixing the whole pupil-changing mechanical structure.
The working principle of the second embodiment provided by the utility model is as follows:
when the pupil dilator is used, the guide rail disc 440 rotates forwards by pulling one end of the pull wire 460, and the pupil rotating sheet set 430 rotates and contracts to realize the reduction of the pupil;
by pulling the other end of the pull wire 460, the guide track disc 440 rotates in the opposite direction, and the pupil rotating sheet set 430 rotates and expands, so that the pupil is enlarged.
The second embodiment provided by the utility model has the following beneficial effects:
the guide rail disc 440 in clamping connection is conveniently driven to rotate through the pull wire 460, the guide rail disc 440 is driven to transmit through the sliding hole 441 during rotation, the transmission shaft 432 drives the pupil rotary sheet group 430 to rotate and contract, mechanical action adjustment on the size of a pupil is achieved, the size of the pupil can be changed in real time according to requirements, the whole eye has a better look, and the fidelity of the eye is greatly improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. Variable bionical eyes of silence modularization intelligence pupil based on step servo motor, its characterized in that includes:
a fixed seat;
the surface of the supporting piece is fixedly arranged on the outer surface of the fixed seat;
an eyelid assembly movably mounted to a surface of the support, the eyelid assembly including an upper eyelid, a first connector, a lower eyelid, and a second connector;
the eyeball assembly is movably arranged on the inner side of the eyelid assembly and comprises an eyeball shell, a universal joint, a first fisheye ball head and a second fisheye ball head;
the first driving assembly is installed at the top of the fixed seat and comprises a driving motor, a swing arm, a connecting rod, a moving part and a positioning sensor, the surface of the driving motor is installed on the surface of the fixed seat, the surface of the swing arm is fixedly installed at the output end of the driving motor, the surface of the connecting rod is fixedly installed at one end of the swing arm, the surface of the moving part is fixedly installed on the outer surface of the swing arm, the surface of the positioning sensor is installed at the top of the fixed seat, and the surface of the moving part is matched with the detection end of the positioning sensor;
the second driving assembly is arranged at the bottom of the fixed seat;
the third driving assembly is arranged at the top of the fixed seat;
and the fourth driving component is arranged at the bottom of the fixed seat.
2. The modular smart pupil-changeable bionic eye based on a stepping servo motor as claimed in claim 1, wherein the surface of the upper eyelid is rotatably mounted on the surface of the support member, and the surface of the upper eyelid is in transmission connection with the output end of the first driving assembly through the first connecting member.
3. The modular smart pupil-changeable bionic eye based on a stepping servo motor as claimed in claim 2, wherein the surface of the lower eyelid is rotatably mounted on the surface of the support member, and the surface of the lower eyelid is in transmission connection with the output end of the second driving assembly through the second connecting member.
4. The mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor as claimed in claim 1, wherein the inner side of the eyeball shell is mounted on the top of the fixed seat through the universal joint, and the first fisheye ball head and the second fisheye ball head are respectively mounted on the eyeball shell.
5. The mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor as claimed in claim 4, wherein one end of the first fisheye ball head is connected to the output end of the third driving component, and one end of the second fisheye ball head is connected to the output end of the fourth driving component.
6. The mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor as claimed in claim 1, wherein a cornea is installed at one end of the eyeball shell, a pupil front shell is installed at the inner side of the eyeball shell, a vane fixing hole and a sliding groove are respectively formed in the pupil front shell, a pupil vane group is installed at the inner side of the pupil front shell, a fixing shaft and a transmission shaft are arranged on the pupil vane group, a guide rail disc is installed at the other side of the pupil vane group, a sliding hole is formed in the guide rail disc, a tightening screw is installed on the guide rail disc, a guide rail threading sheet is installed at the back of the guide rail disc, a pulling wire is installed on the guide rail threading sheet, a rear sheet is installed at one side of the guide rail threading sheet, and a fixing plate is installed at the tail end of the rear sheet.
7. The mute modularized intelligent pupil-changeable bionic eye based on the stepping servo motor as claimed in claim 6, wherein the surface of the fixing shaft is clamped with the inner surface of the rotary plate fixing hole, and the inner surface of the sliding groove is slidably connected with the outer surface of the guide rail disc.
8. The mute modular intelligent pupil-changeable bionic eye based on the stepping servo motor as claimed in claim 7, wherein the surface of the transmission shaft is in transmission connection with the inner surface of the sliding hole, the surface of the pull wire is tightly clamped and wound on the surface of a locking screw, and the surface of the fixing plate is fixedly mounted on the eyeball shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220724314.6U CN216927883U (en) | 2022-03-31 | 2022-03-31 | Mute modularized intelligent pupil changeable bionic eye based on stepping servo motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220724314.6U CN216927883U (en) | 2022-03-31 | 2022-03-31 | Mute modularized intelligent pupil changeable bionic eye based on stepping servo motor |
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| CN216927883U true CN216927883U (en) | 2022-07-08 |
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| CN202220724314.6U Active CN216927883U (en) | 2022-03-31 | 2022-03-31 | Mute modularized intelligent pupil changeable bionic eye based on stepping servo motor |
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- 2022-03-31 CN CN202220724314.6U patent/CN216927883U/en active Active
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