CN113867010A - Device for self-service detection of parameters of glasses - Google Patents
Device for self-service detection of parameters of glasses Download PDFInfo
- Publication number
- CN113867010A CN113867010A CN202111200297.2A CN202111200297A CN113867010A CN 113867010 A CN113867010 A CN 113867010A CN 202111200297 A CN202111200297 A CN 202111200297A CN 113867010 A CN113867010 A CN 113867010A
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- glasses
- parameters
- ccd
- light source
- shell
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/003—Measuring during assembly or fitting of spectacles
Abstract
The invention relates to the technical field of optical detection, and provides a device for self-help detection of parameters of glasses, which comprises: the device comprises a shell, a glasses bin driving mechanism, a fitting interference fringe light source, a CCD collector and a controller; the glasses chamber is arranged in the shell in a push-and-pull manner through the glasses chamber driving mechanism; the glasses chamber is provided with a glasses placing abdicating space which is provided with a reflector arranged at an angle of 45 degrees; a fitting interference fringe light source is vertically arranged in the shell; a CCD mounting rack is arranged in the shell, and two groups of CCD collectors are arranged on the CCD mounting rack in parallel; the CCD mounting rack is positioned in front of the fitting interference fringe light source; the CCD collector is arranged downwards and is electrically connected with the controller; when the glasses bin is in the bin entering shell, glasses in the glasses bin are placed in the yielding space and located below the CCD collector. The invention can improve the detection efficiency of the parameters of the glasses and realize automatic detection.
Description
Technical Field
The invention relates to the technical field of optical detection, in particular to a device for self-help detection of parameters of glasses.
Background
The current glasses parameter detection mainly comprises the steps of performing optometry, selecting a mark by a prism point, measuring the interpupillary distance, erasing mark ink, manually recording a parameter value and completing the glasses parameter detection through personnel assistance in a glasses shop and a hospital.
The detection process is complex, much time is consumed, the operation is unskilled, left and right eyes are easy to be reversed, the axial direction is wrong, the recorded value is subject to human errors, and the like.
Disclosure of Invention
The invention mainly solves the technical problem that the conventional spectacle parameter detection needs to go to a special spectacle store and cannot realize self-service detection, and provides a device for self-service detection of spectacle parameters, so that the spectacle parameter detection efficiency is improved, the detection accuracy is ensured, and a user can conveniently realize self-service detection.
The invention provides a device for self-help detection of parameters of glasses, which comprises: the device comprises a shell, a glasses bin driving mechanism, a fitting interference fringe light source, a CCD collector and a controller;
the glasses chamber is arranged in the shell in a push-and-pull manner through the glasses chamber driving mechanism; the glasses chamber is provided with a glasses placing abdicating space which is provided with a reflector arranged at an angle of 45 degrees;
a fitting interference fringe light source is vertically arranged in the shell; a CCD mounting rack is arranged in the shell, and two groups of CCD collectors are arranged on the CCD mounting rack in parallel; the CCD mounting rack is positioned in front of the fitting interference fringe light source;
the CCD collector is arranged downwards and is electrically connected with the controller; when the glasses bin is arranged in the bin entering shell, the glasses placing abdicating space of the glasses bin is positioned below the CCD collector;
the glasses storehouse actuating mechanism includes: the device comprises a stepping motor, a synchronous wheel, a synchronous belt, a sliding block connecting frame, a sliding block and a guide rail;
the stepping motor is arranged on the inner bottom surface of the shell, and synchronizing wheels are respectively arranged on the output shaft of the stepping motor and the corresponding outer sides of the stepping motor; the synchronous wheel is provided with a synchronous belt, the synchronous belt is connected with a sliding block connecting frame, and two ends of the sliding block connecting frame are respectively arranged on the guide rail in a sliding manner through sliding blocks; the guide rail is arranged on the inner bottom surface of the shell.
Preferably, a display screen is arranged on the shell; the display screen is electrically connected with the controller.
Preferably, a loudspeaker is arranged on the shell and electrically connected with the controller.
Preferably, a fitting interference fringe light source is arranged in the shell through a light source mounting frame;
the controller is also disposed on the light source mounting bracket.
Preferably, two ends of one side of the guide rail are respectively provided with a limit photoelectric switch.
Preferably, two groups of light source openings are reserved at the inward end of the glasses chamber; and a glasses beam abdicating groove is reserved between the two groups of light source holes.
Preferably, a bulge is arranged in the glasses chamber; glasses placing abdicating space is formed around the convex part;
two sides of the inward end of the convex part are respectively provided with a 45-degree inclined plane, and a reflector is arranged on the 45-degree inclined plane; the inward end of the bulge part is used for placing a lens of the glasses;
the two sides of the protruding part are respectively provided with a glasses leg support; the two sides of the bulge are used for placing the temples.
Preferably, a boss is arranged between the two 45-degree inclined planes of the boss, the inward end face of the boss is provided with an opening, and a correcting push plate is arranged outside the opening of the boss; the nose bridge supporting block is arranged at the front part of the boss;
a semicircular opening is reserved at the lower part of the correcting push plate;
the interior of the bulge part is hollow, and an opening is formed below the bulge part; an electric push rod is arranged in the protruding portion, and the output end of the electric push rod is connected with the correcting push plate.
Preferably, the output end of the electric push rod is provided with an elastic force contraction spring.
Preferably, the two sides of the glasses chamber are respectively provided with a hole groove.
According to the device for self-help detection of the parameters of the glasses, the glasses bin driving mechanism drives the synchronous wheels and the synchronous belts through the stepping motor, and further drives the glasses bin to move smoothly along the double guide rails through the sliding block connecting frame, so that bin entry and bin exit are realized. The glasses chamber ensures that the position of the glasses in each dimension in the glasses chamber is fixed and the position of the glasses is accurate and consistent. Adopt degree reflection light path structure, make things convenient for the operation convenience and the glasses position of customer's placing glasses to reform and simplify. The double-CCD collector collects the change condition of light source stripes penetrating through the glasses through a 45-degree reflector, and the controller calculates the optical parameters of the glasses such as the spherical power, the cylindrical power, the axial position, the interpupillary distance and the like by utilizing the phase interference fringe calculation principle. The method is simple to operate and reliable in principle, can improve the detection efficiency of the parameters of the glasses, ensures the detection accuracy, facilitates the realization of self-service detection by a user, and avoids errors and mistakes of manual detection.
Drawings
Fig. 1 is a schematic structural diagram of a device for self-help detection of parameters of glasses (a glasses bin enters a bin) provided by the invention;
FIG. 2 is a schematic structural diagram of the device for self-help detection of parameters of glasses (glasses warehouse-out) provided by the invention;
FIG. 3 is a schematic diagram of the internal structure of the device for self-help detecting parameters of glasses provided by the present invention;
FIG. 4 is a schematic structural view of an eyeglass magazine drive mechanism provided by the present invention;
FIG. 5 is a schematic structural view of an eyeglass case provided by the present invention;
fig. 6 is a schematic structural diagram of the electric push rod provided by the invention.
Reference numerals: 1. a housing; 2. a display screen; 3. a glasses chamber; 4. a horn; 5. fitting an interference fringe light source; 6. a CCD collector; 7. glasses; 8. a stepping motor; 9. a synchronizing wheel; 10. a synchronous belt; 11. a slider connecting frame; 12. a slider; 13. a guide rail; 14. a limit photoelectric switch; 15. a boss portion; 16. a CCD mounting rack; 17. a light source mounting bracket; 18. opening a hole in the light source; 19. the glasses crossbeam abdicating groove; 20. a temple support; 21. a hole groove; 22. correcting the push plate; 23. an electric push rod; 24. a nose bridge support block; 25. a mirror; 26. and a controller.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.
As shown in fig. 1-2, the apparatus for self-help detecting parameters of glasses provided by the embodiment of the present invention includes: the device comprises a shell 1, a glasses chamber 3, a glasses chamber driving mechanism, a fitting interference fringe light source 5, a CCD collector 6 and a controller 26.
A display screen 2 is arranged on the shell 1; the display screen 2 is electrically connected to a controller 26. The shell 1 is provided with a loudspeaker 4, and the loudspeaker 4 is electrically connected with the controller 26.
The glasses chamber 3 is installed in the shell 1 in a push-and-pull way through the glasses chamber driving mechanism. As shown in fig. 3 and 4, the glasses chamber driving mechanism includes: the device comprises a stepping motor 8, a synchronous wheel 9, a synchronous belt 10, a slide block connecting frame 11, a slide block 12 and a guide rail 13. Step motor 8 installs at the interior bottom surface of casing 1, and step motor 8 specifically sets up between CCD mounting bracket 16 and light source mounting bracket 17, and step motor 8 sets up between two parties, and is steady when business turn over storehouse motion. The output shaft of the stepping motor 8 and the outer side (the outer side of the inner bottom surface of the shell 1 and corresponding to the output shaft of the stepping motor 8) corresponding to the stepping motor 8 are respectively provided with a synchronous wheel 9; a synchronous belt 10 is arranged on the synchronous wheel 9, the synchronous belt 10 is connected with a sliding block connecting frame 11, and two ends of the sliding block connecting frame 11 are respectively arranged on a guide rail 13 in a sliding mode through sliding blocks 12; the guide rail 13 is installed at the inner bottom surface of the housing 1. The guide rails 13 are parallel to the timing belt 10, and two guide rails 13 are located on both sides of the timing belt 10. The stepping motor 8 drives the synchronizing wheel 9 and the synchronizing belt 10, and then drives the glasses cabin 3 to move smoothly along the double guide rails 13 through the sliding block connecting frame 11, so that the bin entrance and the bin exit are realized. In addition, two ends of one side of one of the guide rails 13 are respectively provided with a limit photoelectric switch 14, so that induction limit can be performed when the glasses bin 3 enters and leaves the bin.
As shown in fig. 5, two sets of light source openings 18 are left at the inward end of the glasses chamber 3, and the light source openings 18 can enable the light of the fitting interference fringe light source 5 to irradiate the lenses of the glasses 7; and a glasses beam abdicating groove 19 is reserved between the two groups of light source holes 18. In addition, the two sides of the glasses chamber 3 are respectively provided with a hole groove 21. The shell 1 is provided with an anti-collision strip structure at the position where the glasses bin 3 is folded, and accidents such as glasses clamping 7 or hand clamping are avoided.
In this embodiment, the glasses chamber 3 is provided with glasses to place the space of stepping down, and glasses place the space of stepping down and be equipped with 45 installed speculum 25. Specifically, a bulge part 15 is arranged in the glasses chamber 3; glasses placing and yielding space is formed around the convex part 15; two sides of the inward end of the boss 15 are respectively provided with a 45-degree inclined plane, and a reflector 25 is arranged on the 45-degree inclined plane; the inwardly facing end of the boss 15 is used to receive the lens of the spectacles 7. Temple supports 20 are respectively arranged on two sides of the bulge part 15; both sides of the boss 15 are used to place temples. The mirror holder can not move easily after being stably placed. The glasses chamber 3 of the invention ensures that the position of the glasses in each dimension in the glasses chamber 3 is fixed and the position is accurate and consistent. The invention adopts a 45-degree reflection light path structure, thereby facilitating the operation convenience of a customer for placing the glasses 7 and simplifying the position correction of the glasses 7.
A boss is arranged between the two 45-degree inclined planes of the boss 15, the inward end face of the boss is open, and a correcting push plate 22 is arranged outside the opening of the boss; a nose bridge supporting block 24 is arranged at the front part of the boss; after the glasses 7 are placed in the glasses frame, the oval structure of the nose bridge supporting block 24 determines that the glasses 7 can only move back and forth in a certain mode, and stability is guaranteed. The correcting push plate 22 can push the glasses 7 against the innermost side of the glasses chamber 3, so that the position accuracy of the glasses 7 is ensured. The lower part of the correcting push plate 22 is provided with a semicircular opening which is matched with the shape of the nose bridge supporting block 24 of the bulge part 15, so that the correcting glasses are stable and smooth when being pushed.
In the present embodiment, the nose bridge support block 24 and the two temple supports 20 form three support points, which respectively support the nose bridge and the two temples of the glasses, and the positions corresponding to the nose and the ears of the person can be clamped, so that the glasses frame can adapt to various shapes. The nose bridge supporting block 24 has a front-back width of 20mm, and is suitable for glasses with nose bridges of various widths. The positions of the root parts of the glasses legs are buckled in the structure, and the glasses are suitable for being buckled in the root parts of the glasses legs. The glasses legs on the two sides are provided with the hole grooves, so that the glasses 7 can be conveniently placed in and taken out. The glasses crossbeam abdicating groove 19 and the depth size of the glasses box are suitable for various super-large glasses and special-shaped crossbeam glasses frames.
The interior of the boss 15 is hollow; an electric push rod 23 is arranged in the boss 15, and the electric push rod 23 is convenient to install due to the fact that the opening is formed in the lower portion of the boss 15. As shown in fig. 6, the output end of the electric push rod 23 is connected with the correcting push plate 22. The electric push rod 23 provides the source power for the righting push. The output end of the electric push rod 23 is provided with an elastic contraction spring, so that the thickness of the glasses is guaranteed no matter what the thickness of the glasses is. The glasses are subjected to a relatively small pushing force. The electric push rod 23 is arranged in the space at the lower side of the glasses chamber 3, and does not interfere with the placement and detection of the glasses 7.
A fitting interference fringe light source 5 is vertically arranged in the shell 1, specifically, the fitting interference fringe light source 5 is arranged in the shell 1 through a light source mounting frame 17, and the controller 26 is also arranged on the light source mounting frame 17; a CCD mounting rack 16 is arranged in the shell 1, and two groups of CCD collectors 6 are arranged on the CCD mounting rack 16 in parallel; the CCD mounting 16 is located in front of the fitted interference fringe light source 5. The CCD collector 6 is arranged downwards, and the CCD collector 6 is electrically connected with the controller 26; when the glasses bin 3 enters the bin shell 1, glasses in the glasses bin 3 are placed in the abdicating space below the CCD collector 6.
According to the device for self-help detection of the parameters of the glasses, when the device works, a user scans codes through a mobile phone, the glasses bin 3 automatically goes out of the bin, and the display screen 2 can play an operation method for placing the glasses 7; after opening the cabin for 20S, the cabin is automatically closed, and the loudspeaker 4 plays a voice prompt. After the glasses bin 3 is put in place, the CCD collector 6 and the fitting interference fringe light source 5 start a detection program to collect the parameters of the glasses 7. The double CCD collector 6 of the invention collects the light source stripe change condition of the transmission glasses 7 through the 45-degree reflector 25, and the controller 26 calculates the optical parameters of the glasses such as the sphere power, the cylinder power, the axial position, the interpupillary distance and the like by utilizing the phase interference stripe calculation principle. Due to the adoption of the 45-degree reflection optical structure, the CCD collects optical parameters and simultaneously adopts the visual detection principle to automatically collect the width parameters of the glasses frame and the inward-folding angle of the glasses frame.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some or all technical features may be made without departing from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A device for self-service detection of parameters of eyeglasses, comprising: the device comprises a shell (1), a glasses bin (3), a glasses bin driving mechanism, a fitting interference fringe light source (5), a CCD collector (6) and a controller (26);
the glasses cabin (3) is installed in the shell (1) in a push-and-pull manner through the glasses cabin driving mechanism; the glasses chamber (3) is provided with a glasses placing abdicating space, and the glasses placing abdicating space is provided with a reflector (25) which is arranged at an angle of 45 degrees;
a fitting interference fringe light source (5) is vertically arranged in the shell (1); a CCD mounting rack (16) is arranged in the shell (1), and two groups of CCD collectors (6) are arranged on the CCD mounting rack (16) in parallel; the CCD mounting rack (16) is positioned in front of the fitting interference fringe light source (5);
the CCD collector (6) is arranged downwards, and the CCD collector (6) is electrically connected with the controller (26); when the glasses bin (3) is placed in the bin entering shell (1), the glasses placing abdicating space of the glasses bin (3) is positioned below the CCD collector (6);
the glasses storehouse actuating mechanism includes: the device comprises a stepping motor (8), a synchronous wheel (9), a synchronous belt (10), a sliding block connecting frame (11), a sliding block (12) and a guide rail (13);
the stepping motor (8) is arranged on the inner bottom surface of the shell (1), and synchronizing wheels (9) are respectively arranged on the output shaft of the stepping motor (8) and the outer sides of the stepping motor (8) corresponding to the output shaft; a synchronous belt (10) is arranged on the synchronous wheel (9), the synchronous belt (10) is connected with a sliding block connecting frame (11), and two ends of the sliding block connecting frame (11) are arranged on a guide rail (13) in a sliding mode through sliding blocks (12) respectively; the guide rail (13) is arranged on the inner bottom surface of the shell (1).
2. The device for self-help detection of parameters of glasses according to claim 1, characterized in that a display screen (2) is provided on the housing (1); the display screen (2) is electrically connected with the controller (26).
3. The device for self-help detection of parameters of eyeglasses according to claim 1 or 2, characterized in that a speaker (4) is arranged on the housing (1), and the speaker (4) is electrically connected with the controller (26).
4. The device for self-help detection of parameters of eyeglasses according to claim 1, characterized in that a fitting interference fringe light source (5) is arranged in the housing (1) through a light source mounting rack (17);
the controller (26) is also arranged on the light source mounting frame (17).
5. The device for self-help detection of parameters of glasses according to claim 1, wherein the two ends of one side of the guide rail (13) are respectively provided with a limit photoelectric switch (14).
6. The device for self-help detection of parameters of glasses according to claim 1, characterized in that two sets of light source openings (18) are left at the inward end of the glasses chamber (3); a glasses beam abdicating groove (19) is reserved between the two groups of light source holes (18).
7. Device for self-help detection of parameters of glasses according to claim 6, characterized in that a boss (15) is provided in the glasses chamber (3); glasses placing and yielding space is formed around the convex part (15);
two sides of the inward end of the bulge part (15) are respectively provided with a 45-degree inclined plane, and a reflector (25) is arranged on the 45-degree inclined plane; the inward end of the bulge part (15) is used for placing the lens of the glasses (7);
temple supports (20) are respectively arranged on two sides of the bulge part (15); the two sides of the bulge (15) are used for placing the temples.
8. The device for self-help detection of parameters of glasses according to claim 7, characterized in that a boss is arranged between two 45 ° inclined planes of the boss (15), the inward end face of the boss is open, and a correcting push plate (22) is arranged outside the opening of the boss; a nose bridge supporting block (24) is arranged at the front part of the boss;
a semicircular opening is reserved at the lower part of the correcting push plate (22);
the interior of the bulge part (15) is hollow, and an opening is formed below the bulge part (15); an electric push rod (23) is arranged in the protruding portion (15), and the output end of the electric push rod (23) is connected with the correcting push plate (22).
9. The device for self-help detection of parameters of glasses according to claim 8, wherein the output end of the electric push rod (23) is provided with an elastic compression spring.
10. Device for self-help detection of parameters of glasses according to claim 6 or 7, characterized in that the glasses chamber (3) has a slot (21) on each side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200297.2A CN113867010B (en) | 2021-10-15 | 2021-10-15 | Device for self-help detection of glasses parameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200297.2A CN113867010B (en) | 2021-10-15 | 2021-10-15 | Device for self-help detection of glasses parameters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113867010A true CN113867010A (en) | 2021-12-31 |
| CN113867010B CN113867010B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111200297.2A Active CN113867010B (en) | 2021-10-15 | 2021-10-15 | Device for self-help detection of glasses parameters |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060286902A1 (en) * | 2004-07-13 | 2006-12-21 | Ricardo Covarrubias | Eyeglass component engraving device |
| EP3438635A2 (en) * | 2017-07-31 | 2019-02-06 | Nidek Co., Ltd. | Glasses measurement apparatus |
| CN110118646A (en) * | 2019-06-04 | 2019-08-13 | 大连鉴影光学科技有限公司 | A kind of glasses parameter detection device and method based on synthesis Moire fringe technology |
| CN211293499U (en) * | 2020-01-08 | 2020-08-18 | 广州国鑫百货贸易有限公司 | Cleaning machine for cleaning glasses |
| CN111694169A (en) * | 2020-06-25 | 2020-09-22 | 昌乐县妇幼保健院 | Automatic balance correction and cleaning device for glasses for ophthalmology |
| CN111815383A (en) * | 2019-04-11 | 2020-10-23 | 苏州工其器智能科技有限公司 | Virtual glasses try-on machine |
| CN113168035A (en) * | 2018-11-23 | 2021-07-23 | 盖拉尔德·Jg 贝尔曼 | Cleaning device for spectacles with strip-shaped cleaning elements |
-
2021
- 2021-10-15 CN CN202111200297.2A patent/CN113867010B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060286902A1 (en) * | 2004-07-13 | 2006-12-21 | Ricardo Covarrubias | Eyeglass component engraving device |
| EP3438635A2 (en) * | 2017-07-31 | 2019-02-06 | Nidek Co., Ltd. | Glasses measurement apparatus |
| CN113168035A (en) * | 2018-11-23 | 2021-07-23 | 盖拉尔德·Jg 贝尔曼 | Cleaning device for spectacles with strip-shaped cleaning elements |
| CN111815383A (en) * | 2019-04-11 | 2020-10-23 | 苏州工其器智能科技有限公司 | Virtual glasses try-on machine |
| CN110118646A (en) * | 2019-06-04 | 2019-08-13 | 大连鉴影光学科技有限公司 | A kind of glasses parameter detection device and method based on synthesis Moire fringe technology |
| CN211293499U (en) * | 2020-01-08 | 2020-08-18 | 广州国鑫百货贸易有限公司 | Cleaning machine for cleaning glasses |
| CN111694169A (en) * | 2020-06-25 | 2020-09-22 | 昌乐县妇幼保健院 | Automatic balance correction and cleaning device for glasses for ophthalmology |
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| CN113867010B (en) | 2023-07-25 |
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