CN113081716A

CN113081716A - Vision correction instrument

Info

Publication number: CN113081716A
Application number: CN202110379366.4A
Authority: CN
Inventors: 白璐行
Original assignee: Shenzhen Jialemei Technology Co ltd
Current assignee: Zhongshan Jialemei Technology Development Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-07-09
Anticipated expiration: 2041-04-08
Also published as: CN113081716B

Abstract

The invention relates to a correction instrument, in particular to a vision correction instrument. The technical problem to be solved is as follows: the vision correction instrument can ensure the vision correction effect and cannot generate negative effects. The technical scheme is as follows: an eyesight correction instrument comprises a mounting shell and a mirror plate, wherein the mirror plate is arranged on one side of the mounting shell; and the mirror plate is provided with at least two objective lenses in an embedded mode. The zooming lens reciprocates to enable an object in front of the eyes to generate distance feeling, the eyes of people can adjust themselves according to the distance feeling to train ciliary muscles and correct vision, the shading shell and the shading cylinder can block outside light, the vision of people is prevented from being influenced by the outside light, negative effects cannot be generated, the nervous emotion of people can be relieved through the auditory sense promoting mechanism, and the training effect is improved.

Description

Vision correction instrument

Technical Field

The invention relates to a correction instrument, in particular to a vision correction instrument.

Background

In daily life, people often use eyes to acquire knowledge and information, especially in holidays, some people play computer games at home, and in a long time, the stretching dysfunction or spasm of the zonules on the eyes, ciliary muscles and crystalline lens cause people to be unclear or blurred in sight, so that the protection of vision is very important.

At present, people mainly correct eyesight through eye exercises, but eye exercises require people to manually operate on faces of people, the vision of people is limited, hands of people cannot be seen, actions are prone to being out of place, the effect is not ideal, and negative effects can be generated if the hands of people are not clean.

How to design a correction instrument which can ensure the effect of vision correction and cannot generate negative effect becomes the problem to be solved at present.

Disclosure of Invention

In order to overcome the technical problems that the visual field of people is limited, the hands of people cannot be seen, the action is not in place easily, the effect is not ideal, and secondly, if the hands of people are not clean, some negative effects can be generated: the vision correction instrument can ensure the vision correction effect and cannot generate negative effects.

The technical scheme is as follows: an eyesight correction instrument comprises a mounting shell and a mirror plate, wherein the mirror plate is arranged on one side of the mounting shell; the objective lens is embedded on the mirror plate and provided with at least two objective lenses; the focal length adjusting mechanism is arranged in the mounting shell; the focal length adjusting mechanism is provided with at least two zoom lenses; and the focal length adjusting mechanism is provided with a shading mechanism.

Preferably, the focal length adjusting mechanism comprises a fixed frame, and the fixed frame is arranged in the mounting shell; the mounting rack is provided with at least two mounting racks on one side; the middle part of the fixing frame is provided with a fixing groove; the driving motor is arranged in the fixing groove; the lower part of one side of the driving motor is provided with an installation plate; the screw rod is rotatably arranged on one side of the top of the mounting plate and fixedly connected with an output shaft of the driving motor; the screw rod is provided with a nut in a threaded manner; the two sides of the nut are provided with a picture frame, and the zoom lens is arranged in the picture frame; the upper part of one side of the fixed frame is provided with a guide frame; the sliding frame is arranged in the guide frame in a sliding mode and fixedly connected with the nut.

Preferably, the shading mechanism comprises a shading shell, and one side of the top of the mounting shell is provided with the shading shell; and the shading cylinders are arranged on one sides of the mounting frames.

Preferably, the device further comprises an auditory promoting mechanism, the auditory promoting mechanism comprises connecting frames, and at least two connecting frames are arranged on one side of the shading shell; the connecting shell is arranged on one side of each connecting frame; the earphone control panels are arranged inside the connecting shell; the inner sides of the connecting shells are provided with sounding units; the inner sides of the sounding units are provided with ear caps; the sliding connecting plates are arranged on the outer sides of the connecting frames and fixedly connected with the shading shell; limiting plates are arranged on the outer sides of the sliding connecting plates; the outer sides of the connecting frames are provided with limiting frames, and the limiting frames are matched with the limiting plates; the guide rails are arranged on two sides inside the connecting frame, sliding grooves are formed in two sides of the sliding connecting plate, and the sliding grooves are matched with the guide rails in a sliding mode.

Preferably, the device further comprises a distance indicating mechanism, the distance indicating mechanism comprises scale plates, and the scale plates are arranged on the outer sides of the sliding connecting plates; the scale plates are provided with the fitting blocks; the sliding connection plates are provided with fixing columns; the elastic pieces are arranged on the fixed columns, positioning grooves are formed in the outer sides of the connecting frames, and the elastic pieces are located in the positioning grooves; the apron, the link frame outside all is equipped with the apron, the laminating piece with apron slidingtype connects.

Preferably, the eye-protecting device further comprises an eye fitting mechanism, the eye fitting mechanism comprises a fixing ring, and the fixing ring is arranged on one side of the mounting shell; the rubber membrane and the clamping ring, the rubber membrane is arranged on the fixing ring through the clamping ring.

Preferably, the mounting structure further comprises a positioning mechanism, the positioning mechanism comprises a bolt, and the middle of one side of the mounting shell is provided with the bolt; the nose bridge sleeve is arranged on the bolt.

Preferably, the safety device further comprises a protection mechanism, the protection mechanism comprises eyepieces, and at least two eyepieces are arranged on one side of the installation shell in an embedded mode.

Preferably, the correction instrument further comprises a middle control board, a low-gear button, a pause button and a high-gear button, the middle control board is arranged inside the mounting shell, a storage battery and a control module are installed in the middle control board, the storage battery supplies power for the correction instrument, a power main switch is connected onto the storage battery through a circuit, the storage battery is electrically connected with the control module, the middle control board is provided with the high-gear button, the pause button and the low-gear button, the high-gear button, the pause button and the low-gear button are electrically connected with the control module, and the driving motor is connected with the control module through a peripheral circuit.

Preferably, the voice control device is connected with the control module through a network.

Has the advantages that:

1. the object can produce near-far distance through varifocal lens reciprocating motion and feel before making the eye, and people's eyes carry out the self-regulation according to distance sense, train ciliary muscle, correct eyesight, and shading shell and shading section of thick bamboo can block external light, avoid external light to influence people's sight, can not produce negative effects.

2. The nervous emotion of people can be relieved through the auditory sense promoting mechanism, and the training effect is improved.

3. The position of the earmuffs can be conveniently adjusted by people through the distance indicating mechanism.

4. People can feel more comfortable through the eye fitting mechanism.

5. The line of sight of people and the zoom lens can be kept flush through the positioning mechanism.

6. The protection mechanism can block outside dust to prevent the dust from floating on the zoom lens.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the control mechanism of the present invention.

Fig. 3 is a perspective view of the auditory facilitation mechanism of the present invention.

Fig. 4 is a schematic perspective view of the focal length adjustment mechanism of the present invention.

Fig. 5 is a schematic perspective view of the eye-adhering mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first part of the present invention.

Fig. 7 is a perspective view of a second part of the present invention.

Fig. 8 is a schematic perspective view of the distance indicating mechanism of the present invention.

Fig. 9 is a perspective view of a third part of the present invention.

Fig. 10 is a perspective view of a third part of the present invention.

Fig. 11 is a schematic perspective view of the positioning mechanism of the present invention.

Fig. 12 is a schematic perspective view of the present invention without the low-gear button, the pause button, and the high-gear button.

Fig. 13 is a first circuit block diagram of the present invention.

Fig. 14 is a first circuit schematic of the present invention.

Fig. 15 is a second circuit block diagram of the present invention.

Fig. 16 is a second circuit schematic of the present invention.

Reference numerals: 1_ mounting case, 2_ mirror plate, 21_ objective lens, 3_ zoom lens, 4_ center control plate, 5_ focal length adjustment mechanism, 51_ fixing frame, 52_ mounting frame, 53_ fixing groove, 54_ driving motor, 55_ mounting plate, 56_ lead screw, 57_ nut, 58_ lens frame, 59_ carriage, 510_ guide frame, 6_ shading mechanism, 61_ shading case, 62_ shading cylinder, 7_ hearing promotion mechanism, 71_ connecting frame, 72_ connecting case, 73_ earphone control plate, 74_ sound production unit, 75_ earmuff, 76_ sliding connecting plate, 77_ limiting plate, 78_ limiting frame, 79_ guide rail, 710_ sliding groove, 8_ distance indication mechanism, 81_ scale plate, 82_ fitting block, 83_ fixing column, 84_ elastic sheet, 85_ positioning groove, 86_ cover plate, 9_ eye fitting mechanism, 91_ rubber film, 92_ fixing ring, 93_ snap ring, 10_ positioning mechanism, 101_ bolt, 102_ nose bridge sleeve, 11_ protection mechanism, and 111_ eyepiece.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.

Example 1

A vision correction instrument is shown in figures 1, 2, 3 and 4 and comprises a mounting shell 1, a mirror plate 2, an objective lens 21, a zoom lens 3, a focal length adjusting mechanism 5 and a shading mechanism 6, wherein the mirror plate 2 is arranged on the left side of the mounting shell 1, the objective lens 21 is arranged in a front portion and a rear portion of the mirror plate 2 in an embedded mode, the focal length adjusting mechanism 5 is arranged in the mounting shell 1, the focal length adjusting mechanism 5 is provided with the two zoom lenses 3, and the shading mechanism 6 is arranged on the focal length adjusting mechanism 5.

The focal length adjusting mechanism 5 comprises a fixed frame 51, a mounting frame 52, a fixed groove 53, a driving motor 54, a mounting plate 55, a screw rod 56, a nut 57, a mirror frame 58, a sliding frame 59 and a guide frame 510, bottom is equipped with mount 51 in the installation shell 1, both sides all are equipped with mounting bracket 52 around the mount 51 right side, mount 51 right side middle part is equipped with fixed slot 53, be equipped with driving motor 54 in the fixed slot 53, driving motor 54 right side lower part is equipped with mounting panel 55, mounting panel 55 top right side rotary type is equipped with lead screw 56, the output shaft of lead screw 56 left end and driving motor 54, the threaded formula is equipped with nut 57 on the lead screw 56, both sides all are equipped with picture frame 58 around the nut 57, two become burnt lens 3 and set up respectively in two picture frames 58, be equipped with leading truck 510 in the middle of mount 51 right side upper portion, the slidingtype is equipped with carriage 59 in the leading truck 510, carriage 59 bottom.

The shading mechanism 6 comprises a shading shell 61 and shading cylinders 62, the shading shell 61 is arranged on the right side of the top of the mounting shell 1, and the shading cylinders 62 are arranged on the right sides of the two mounting frames 52.

As shown in fig. 2, 13 and 14, the correction device further includes a central control board 41, a low-level button 42, a pause button 43 and a high-level button 44, the central control board 41 is disposed at the rear portion of the installation shell 1, a storage battery and a control module are mounted in the central control board 41, the storage battery supplies power to the correction device, a power main switch is connected to the storage battery through a circuit, the storage battery and the control module are electrically connected, the high-level button 44, the pause button 43 and the low-level button 42 are sequentially disposed at the rear side of the central control board 41 from left to right, the high-level button 44, the pause button 43 and the low-level button 42 are electrically connected to the control module, and the driving motor 54 and the control module are connected through a peripheral circuit.

People fix two special pictures in front of themselves, then press a power supply main switch to electrify the correction instrument, align the zoom lens 3 to the eyes of themselves, then press a low-gear button 42 to send a signal, a control module receives the signal and controls a driving motor 54 to rotate forward for 1 second and then rotate backward for 1 second, the cycle is repeated, when the driving motor 54 rotates forward, the driving motor 54 drives a screw rod 56 to rotate forward, the screw rod 56 drives a nut 57 to move rightward, the nut 57 drives a mirror frame 58 to move rightward, the mirror frame 58 drives the zoom lens 3 to move rightward, when the driving motor 54 rotates backward, the driving motor 54 drives the screw rod 56 to rotate backward, the screw rod 56 drives the nut 57 to move leftward, the nut 57 drives the zoom lens 3 to move leftward, and the reciprocating can enable the zoom lens 3 to move leftward and rightward continuously, so that objects in front of the eyes generate distance sensing, and the eyes of people self-adjust according to the distance, training ciliary muscle to correct vision, the light-shielding shell 61 and the light-shielding cylinder 62 can block external light to prevent the external light from influencing the sight of people, and no negative effect can be generated, pressing the pause button 43 can temporarily close the driving motor 54, pressing the pause button 43 again can continue the operation of the driving motor 54, if people want to increase the amplitude of the reciprocating motion of the zoom lens 3, people press the low-gear button 42 again, the low-gear button 42 sends out a signal, the control module receives the signal and then controls the driving motor 54 to close, then pressing the high-gear button 44 and the high-gear button 44 sends out a signal, the control module receives the signal and then controls the driving motor 54 to rotate reversely for 3 seconds, the distance of the zoom lens 3 moving rightwards is increased, the distance of the zoom lens 3 moving leftwards is also increased, and the amplitude of the reciprocating motion of the zoom lens 3 is increased, the high-position key 44 is pressed again, the high-position key 44 sends a signal, the control module receives the signal and controls the driving motor 54 to be turned off, and after the training is finished, people press the power supply main switch again, and the rectification instrument is powered off.

Example 2

Based on embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the hearing promoting mechanism 7 further includes a hearing promoting mechanism 7, the hearing promoting mechanism 7 includes a connecting frame 71, a connecting shell 72, an earphone control panel 73, a sound generating unit 74, an earcap 75, a sliding connecting plate 76, a stopper plate 77, a stopper frame 78 and a guide rail 79, the connecting frame 71 is disposed on the front and rear sides of the right side of the light shielding shell 61, the connecting shell 72 is disposed on the right side of each of the two connecting frames 71, the earphone control panel 73 is disposed on the bottom of each of the two connecting shells 72, the sound generating unit 74 is disposed on the inner side of each connecting shell 72, the earcap 75 is disposed on the inner side of each sound generating unit 74, the sliding connecting plate 76 is disposed on the outer side of each connecting frame 71, the sliding connecting plate 76 is connected with the light, the limit frame 78 is matched with the limit plate 77, the guide rails 79 are arranged on the upper side and the lower side of the two connecting frames 71, the sliding grooves 710 are formed in the upper side and the lower side of the two sliding connecting plates 76, and the sliding grooves 710 are in sliding fit with the guide rails 79.

People move the connecting frame 71 leftwards or rightwards, the connecting frame 71 drives the connecting shell 72 to move leftwards or rightwards, the connecting shell 72 drives the earmuffs 75 to move leftwards or rightwards, the positions of the earmuffs 75 are adjusted, people sleeve the earmuffs 75 on ears after the adjustment is completed, then the sound production unit 74 is opened, the sound production unit 74 starts playing soothing music, the nervous emotion of people is relieved, the training effect is improved, and after the training is completed, people close the sound production unit 74.

Still including distance indicating mechanism 8, distance indicating mechanism 8 is including scale plate 81, laminating piece 82, fixed column 83, shell fragment 84 and apron 86, the sliding connection board 76 outside all is equipped with scale plate 81, two scale plate 81 right parts all are equipped with laminating piece 82, two sliding connection board 76 right parts all are equipped with fixed column 83, all be equipped with shell fragment 84 on two fixed columns 83, link 71 outside has all opened positioning groove 85, shell fragment 84 is located positioning groove 85, the link 71 outside all is equipped with apron 86, laminating piece 82 and apron 86 sliding connection.

When people move the connecting frame 71, the elastic sheet 84 slides in the positioning groove 85, the elastic sheet 84 can be clamped in the positioning groove 85, the connecting frame 71 is prevented from moving, people can observe the distance of the connecting frame 71 through the scale plate 81, and people can conveniently adjust the position of the earmuffs 75.

Still including eye laminating mechanism 9, eye laminating mechanism 9 is equipped with retainer plate 92 including rubber membrane 91, retainer plate 92 and chucking ring 93, the installation shell 1 right side, is equipped with rubber membrane 91 through chucking ring 93 on the retainer plate 92.

People can paste the eye on rubber membrane 91, make people more comfortable, people can take off chucking ring 93 from retainer plate 92, then clean rubber membrane 91, on the retainer plate 92 is retuned back to chucking ring 93 again.

The mounting structure further comprises a positioning mechanism 10, wherein the positioning mechanism 10 comprises a bolt 101 and a nose bridge sleeve 102, the bolt 101 is arranged in the middle of the right side of the mounting shell 1, and the nose bridge sleeve 102 is arranged at the right end of the bolt 101.

The nose bridge sleeve 102 can be put on the nose of a person, so that the positioning function can be realized, and the sight of the person can be kept flush with the zoom lens 3.

Still including protection machanism 11, protection machanism 11 is equipped with eyepiece 111 including eyepiece 111, the equal embedded eyepiece 111 that is equipped with in both sides around the installation shell 1 right side.

The eyepiece 111 can block dust from the outside to prevent the dust from floating on the zoom lens 3.

Example 3

On the basis of embodiment 2, as shown in fig. 12, fig. 15 and fig. 16, use current artificial intelligence audio amplifier as voice control device, voice control device can discern people's language, can realize driving motor 54's operation through language control, make things convenient for people to control the correction appearance, voice control device mainly is used for discerning operating instruction such as "open", "pause", "high gear", "low gear", transmits the order for control module through the internet, so need not through key operation, more convenience, intelligence.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. A vision correction instrument, comprising:

the mounting structure comprises a mounting shell (1) and a mirror plate (2), wherein the mirror plate (2) is arranged on one side of the mounting shell (1);

the objective lens (21), at least two objective lenses (21) are embedded on the mirror plate (2);

the focal length adjusting mechanism (5) is arranged in the mounting shell (1);

the zoom lens (3), at least two zoom lenses (3) are arranged on the focal length adjusting mechanism (5);

and the shading mechanism (6) is arranged on the focal length adjusting mechanism (5).

2. A vision corrector as claimed in claim 1, characterized in that the focal length adjustment means (5) comprise:

the fixing frame (51) is arranged in the mounting shell (1);

the mounting rack (52), one side of the fixing rack (51) is provided with at least two mounting racks (52);

the fixing frame (51) is provided with a fixing groove (53) in the middle;

the driving motor (54) is arranged in the fixing groove (53);

the lower part of one side of the driving motor (54) is provided with the mounting plate (55);

the screw rod (56) is rotatably arranged on one side of the top of the mounting plate (55), and the screw rod (56) is fixedly connected with an output shaft of the driving motor (54);

the nut (57) is arranged on the screw rod (56) in a threaded mode;

the two sides of the nut (57) are respectively provided with a lens frame (58), and the zoom lens (3) is arranged in the lens frames (58);

the guide frame (510) is arranged at the upper part of one side of the fixed frame (51);

sliding frame (59), the slidingtype sliding frame (59) that is equipped with in leading truck (510), sliding frame (59) with nut (57) fixed connection.

3. A vision corrector as claimed in claim 2, characterized in that the shutter means (6) comprise:

the light shielding shell (61), and the light shielding shell (61) is arranged on one side of the top of the mounting shell (1);

and the light shielding cylinders (62) are arranged on one sides of the mounting frames (52).

4. A vision corrector as claimed in claim 3, characterized in that it further comprises hearing-promoting means (7), the hearing-promoting means (7) comprising:

the connecting frames (71), at least two connecting frames (71) are arranged on one side of the shading shell (61);

the connecting shell (72) is arranged on one side of the connecting frame (71);

the earphone control panels (73) are arranged inside the connecting shell (72);

the inner sides of the connecting shells (72) are provided with the sound generating units (74);

the inner sides of the sound generating units (74) are provided with ear sleeves (75);

the sliding connecting plates (76) are arranged on the outer sides of the connecting frames (71), and the sliding connecting plates (76) are fixedly connected with the shading shell (61);

the limiting plates (77) are arranged on the outer sides of the sliding connecting plates (76);

the outer sides of the connecting frames (71) are respectively provided with a limiting frame (78), and the limiting frames (78) are matched with the limiting plates (77);

the connecting frame comprises guide rails (79), the guide rails (79) are arranged on two sides inside the connecting frame (71), sliding grooves (710) are formed in two sides of the sliding connecting plate (76), and the sliding grooves (710) are in sliding fit with the guide rails (79).

5. A vision corrector as claimed in claim 4, characterized in that it further comprises distance indicating means (8), the distance indicating means (8) comprising:

the scale plates (81) are arranged on the outer sides of the sliding connecting plates (76);

the scale plates (81) are provided with the sticking blocks (82);

the fixing columns (83) are arranged on the sliding connecting plates (76);

the elastic pieces (84) are arranged on the fixing columns (83), positioning grooves (85) are formed in the outer sides of the connecting frames (71), and the elastic pieces (84) are located in the positioning grooves (85);

the cover plate (86) is arranged on the outer side of each connecting frame (71), and the attaching blocks (82) are connected with the cover plates (86) in a sliding mode.

6. A vision corrector as claimed in claim 5, characterized in that it further comprises eye attachment means (9), the eye attachment means (9) comprising:

the fixing ring (92) is arranged on one side of the mounting shell (1);

rubber membrane (91) and chucking ring (93), be equipped with rubber membrane (91) through chucking ring (93) on retainer plate (92).

7. A vision corrector as claimed in claim 6, characterized in that it further comprises positioning means (10), the positioning means (10) comprising:

the middle part of one side of the mounting shell (1) is provided with a bolt (101);

the nose bridge sleeve (102) is arranged on the bolt (101).

8. A vision corrector as claimed in claim 7, characterized in that it further comprises a protection device (11), the protection device (11) comprising:

eyepiece (111), one side of installation shell (1) all is embedded to be equipped with two at least eyepieces (111).

9. The vision correction instrument according to claim 8, further comprising a central control board (41), a low-level button (42), a pause button (43) and a high-level button (44), wherein the central control board (41) is arranged inside the mounting shell (1), a storage battery and a control module are installed in the central control board (41), the storage battery supplies power for the vision correction instrument, the storage battery is connected with a power main switch through a circuit, the storage battery and the control module are electrically connected, the central control board (41) is provided with the high-level button (44), the pause button (43) and the low-level button (42), the high-level button (44), the pause button (43) and the low-level button (42) are electrically connected with the control module, and the driving motor (54) and the control module are connected through a peripheral circuit.

10. A vision correction instrument according to claim 9, wherein the voice control device is networked to the control module.