CN211698486U

CN211698486U - Multifunctional composite glasses

Info

Publication number: CN211698486U
Application number: CN201921623383.2U
Authority: CN
Inventors: 张庆海
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-10-16
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a multi-functional compound glasses belongs to glasses technical field, including the main part mirror holder that is provided with basic lens, still including the additional mirror holder that is provided with additional lens, be equipped with first actuation mechanism on the main part mirror holder, be equipped with second actuation mechanism on the additional mirror holder, first actuation mechanism and second actuation mechanism are used for the fixed additional mirror holder when additional mirror holder is placed on the main part mirror holder. The utility model discloses can use the lens combination of different functions, make the user especially need the user of vision correction, wear the lens of other functions also can be very comfortable.

Description

Multifunctional composite glasses

Technical Field

The utility model relates to the technical field of glasses, in particular to multifunctional composite glasses.

Background

With the continuous acceleration of modern life and learning rhythm, the number of people with myopia is more and more, and more people need dispose myopia glasses. Similarly, the eyesight of the middle aged and the elderly people gradually decreases with the age, and for the middle aged and the elderly people, presbyopic glasses are necessary when reading a mobile phone. According to the optical common knowledge, a myopic lens is a concave lens, and a presbyopic lens is a convex lens, and for a person with myopia or hyperopia, the spectacles are worn only in the myopia or hyperopia, for example, for a person with myopia, the myopic lenses are worn in the hyperopia, and similarly, for a person with hyperopia, the hyperopic lenses are worn in the near-distance object. In response to this situation, a more advanced method is to configure a so-called progressive multi-focus glasses, which can make multiple focuses on the lens to meet the requirement of different distances. However, this design results in a division of the visual field into several distinct regions, with jumps in the line of sight, distortion and blind spots, with long adaptation periods for the user, with associated headaches and physical distress. There are also some patients with high myopia or high astigmatism, because the required parameters of the spectacles are not conventional lenses, and the spectacles store or even the manufacturer does not provide proper lenses, and if the manufacturer is specially designed and produced, the number of factors is small, so the cost is high.

In addition, it is inconvenient for the person who has worn the glasses to wear other glasses, for example, in a 3D cinema, the person who has worn the glasses may be uncomfortable to wear a pair of 3D glasses additionally. Also, when a user needs to drive at night using a pair of polarized night vision goggles, or needs to use a pair of sunglasses in outdoor daylight, the vision correction glasses that have been worn may cause discomfort.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional composite glasses, its advantage can use the lens combination of different functions, makes the user especially need the user of vision correction, wears the lens of other functions and also can be very comfortable.

The above object of the utility model is realized through following technical scheme, a multi-functional compound glasses, including the main part mirror holder that is provided with basic lens, still including the additional mirror holder that is provided with the additional lens, be equipped with first actuation mechanism on the main part mirror holder, be equipped with second actuation mechanism on the additional mirror holder, first actuation mechanism and second actuation mechanism are used for the fixed additional mirror holder when the additional mirror holder is placed on the main part mirror holder.

Through above-mentioned technical scheme, when the additional mirror holder was placed on the main part mirror holder, first actuation mechanism and the fixed additional mirror holder of second actuation mechanism, basic lens and the coincidence of additional lens this moment, the user can use the lens combination of two sets of different functions together.

The utility model discloses further set up to, the front side center department of main part mirror holder is equipped with the locating hole, the inboard center department of additional mirror holder is equipped with the locating pin.

Through above-mentioned technical scheme, when additional mirror holder was placed on the main part mirror holder, the locating pin inserted the locating hole in, guaranteed that additional mirror holder and main part mirror holder are to it.

The utility model discloses further set up as, locating hole and locating pin are the shape complementation of conical and locating hole and locating pin.

Through the technical scheme, the positioning pin can easily slide into the positioning hole, and is not easy to clamp during installation.

The utility model discloses further set up to, the basis lens is vision correction lens.

Through above-mentioned technical scheme, the main part mirror holder can use as vision correction glasses alone, and the user need not additionally to dispose a pair of vision correction glasses.

The utility model discloses further set up as, additional mirror holder and additional lens have the multiple of selecting.

Through above-mentioned technical scheme, additional lens can select different types according to actual need, uses more in a flexible way.

The utility model discloses further set up to, the additional lens is 3D polarized light lens or night vision intensifying lens or sunglasses lens or prevent the blue light lens.

Through the technical scheme, the 3D polarized lens, the night vision intensifying lens, the sunglass lens and the blue light preventing lens are functional lenses commonly used in the market, most of life time of common people can be covered, and for a user, the daily life needs can be met by the aid of the functional lenses.

The utility model discloses further set up to, first actuation mechanism is the permanent magnet, second actuation mechanism is the iron sheetmetal.

Through above-mentioned technical scheme, when additional mirror holder was placed on the main part mirror holder, the permanent magnet was in the same place with the attraction of iron sheetmetal, and the magnetic force through permanent magnet and iron sheetmetal will attach the mirror holder and fix on the main part mirror holder.

The utility model discloses further set up to, the permanent magnet is the protruding form of rectangle, the iron sheetmetal be with permanent magnet complex indent form.

Through the technical scheme, the attraction stability between the permanent magnet and the iron metal sheet is improved, and the fixing effect between the additional spectacle frame and the main spectacle frame is improved.

The utility model discloses further set up to, still including intelligent system, intelligent system includes microprocessor, photosensitive sensor, memory, alarm, wireless communication interface and electrical unit, and photosensitive sensor, memory, alarm, wireless communication interface are connected with microprocessor, and electrical unit is microprocessor, photosensitive sensor and alarm power supply.

Through the technical scheme, the system can provide the functions of line-of-sight measurement, big data analysis, automatic reminding, wireless communication and the like. The microprocessor module is a core component for intelligent monitoring and processing and is used for connecting various components of an intelligent system, such as a miniature photoelectric sensor, an alarm circuit, a communication interface circuit, a power supply circuit and the like. The microprocessor carries out software analysis on the measured big data to judge whether the user uses the eye normally, for example, the user changes from a far vision state to a near vision state (such as reading a book or reading a mobile phone), and the system can give out audible and visual alarm to remind the user to replace or remove the additional lens.

To sum up, the beneficial effects of the utility model are that:

1. the problem of adaptability eye use under different conditions of high myopia, high astigmatism or common myopia and presbyopia of the middle-aged and elderly people is effectively solved, and a user can wear other functional lenses while wearing the vision correction lens;

2. through combination, various functional glasses do not need to be specially configured, and the cost is lower;

3. by arranging the microprocessor, the photosensitive sensor, the memory, the alarm, the wireless communication interface and the power supply unit, whether the user uses the eyes normally or not is judged, for example, the user changes from a far vision state to a near vision state (such as reading a book or reading a mobile phone), and the system can give out audible and visual alarm to remind the user to replace or remove the additional lens.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a structural diagram of an intelligent system in an embodiment of the present invention.

In the figure, 1, a main body mirror frame; 2. a base lens; 31. a first suction mechanism; 32. a second suction mechanism; 4. an additional spectacle frame; 5. an additional lens; 6. positioning pins; 7. and (7) positioning the holes.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Example (b): referring to fig. 1, the multifunctional composite glasses comprise a main body frame 1 provided with base lenses 2, wherein the main body frame 1 is a main body component of the multifunctional composite glasses and comprises a glasses frame, glasses legs, a nose pad and the like. The glasses frame comprises a main body frame 1 and is characterized by further comprising an additional glasses frame 4 provided with additional lenses 5, wherein a first suction mechanism 31 is arranged on the main body frame 1, a second suction mechanism 32 is arranged on the additional glasses frame 4, and the first suction mechanism 31 and the second suction mechanism 32 are used for fixing the additional glasses frame 4 when the additional glasses frame 4 is placed on the main body frame 1. When the additional spectacle frame 4 is placed on the main spectacle frame 1, the first suction mechanism 31 and the second suction mechanism 32 fix the additional spectacle frame 4, at the moment, the basic lenses 2 and the additional lenses 5 are overlapped, and a user can combine two groups of lenses with different functions together for use.

The first suction mechanism 31 is a permanent magnet, the second suction mechanism 32 is an iron metal sheet, the permanent magnet is arranged on the front sides of the two sides of the main frame 1, and the iron metal sheet is arranged on the rear sides of the two sides of the additional frame 4. When the additional lens holder 4 is placed on the main lens holder 1, the permanent magnet and the iron metal sheet are attracted together, and the additional lens holder 4 is fixed on the main lens holder 1 by the magnetic force of the permanent magnet and the iron metal sheet. The permanent magnet is the protruding form of rectangle, the iron sheetmetal be with permanent magnet complex indent form, improve the actuation stability between permanent magnet and the iron sheetmetal, improve the fixed effect between additional mirror holder 4 and the main part mirror holder 1. The permanent magnet sheet can be selected from rare earth permanent magnet sheets, and typical products are square neodymium iron boron produced by Convergence magnet Limited of Dongguan city. The iron metal sheet is a common iron metal sheet. In order to ensure the overall beauty of the glasses, the colors and sizes of the permanent magnet sheet and the iron metal sheet are matched with the glasses frame. The suction force between the permanent magnet sheet and the iron metal sheet is ensured to be firm and firm, so that the frame sheet cannot easily fall off due to body movement.

The center of the front side of the main body spectacle frame 1 is provided with a positioning hole 7, and the center of the inner side of the additional spectacle frame 4 is provided with a positioning pin 6. When the additional lens holder 4 is placed on the main lens holder 1, the positioning pin 6 is inserted into the positioning hole 7, and the additional lens holder 4 and the main lens holder 1 are aligned. The positioning hole 7 and the positioning pin 6 are both conical, and the shapes of the positioning hole 7 and the positioning pin 6 are complementary, so that the positioning pin 6 can easily slide into the positioning hole 7, and is not easy to clamp during installation.

The base lenses 2 are vision correction lenses, so that the main body frame 1 can be used alone as vision correction glasses, and a user does not need to additionally configure a pair of vision correction glasses. The base lens 2 is intended to be used by the user most of the time, and its specifications are determined based on the parameters measured during the normal vision of the user. If the diopter, the astigmatism and other parameters of the user are in the normal product range of the conventional lens, the lens can be matched according to the measured parameters; if the diopter, astigmatism and other parameters of the user are not in the normal range, for example, different conditions such as high myopia, high astigmatism or common myopia and presbyopia of the middle-aged and elderly people, the base lens 2 needs to be prepared according to the standard used in the normal condition by the method of visual optical decomposition and synthesis. The base lens 2 is used in ordinary times, and its specification can be determined by computer optometry in combination with insert optometry according to the degree of myopia and astigmatism measured by a user at 5M normal optometry. The lens power of the lens is determined by the ADD power measured in normal optometry, for example, a refractive index lens of 1.61 or more is selected as the lens having a high refractive index.

The additional frame 4 and the additional lens 5 have many options, and particularly, the additional lens 5 is a 3D polarized lens or a night vision intensifying lens or a sunglass lens or a blue light preventing lens. The additional lens 5 can be selected from different types according to actual needs, and is more flexible to use. The 3D polarized lens, the night vision intensifying lens, the sunglasses and the blue light preventing lens are functional lenses commonly used in the market, can cover most of the life time of ordinary people, and for a user, the daily life needs can be met by the aid of the functional lenses.

Referring to fig. 2, the embodiment of the present invention further includes an intelligent system, the intelligent system includes a microprocessor, a photosensitive sensor, a memory, an alarm, a wireless communication interface and a power supply unit, the photosensitive sensor, the memory, the alarm, the wireless communication interface are connected to the microprocessor, and the power supply unit supplies power to the microprocessor, the photosensitive sensor and the alarm. Further, the multifunctional composite glasses can be upgraded to multifunctional composite glasses with intelligent systems. It can provide functions such as line of sight measurement, big data analysis, automatic warning, wireless communication. The device mainly comprises a microprocessor, a photosensitive sensor, an alarm, a wireless communication interface, a micro battery and the like which are arranged on a main spectacle frame. As shown in fig. 2. The microprocessor module in the intelligent system is a core component for intelligent monitoring and processing and is used for connecting various components of the intelligent system, such as a miniature photoelectric sensor, an alarm circuit, a communication interface circuit, a power supply circuit and the like. The microprocessor carries out software analysis on the measured big data to judge whether the user uses the eye normally, for example, the user changes from a far vision state to a near vision state (such as reading a book or reading a mobile phone), and the system can give out audible and visual alarm to remind the user to replace or remove the additional lens 5. The sound-light alarm module can be a universal small-sized light-emitting diode and a buzzer. The power supply of the intelligent system can use a miniature button cell. Typical intelligence system hardware can refer to the DF-Mini-Camera selecting Shenzhen emperor or other smaller volume products.

Furthermore, the wireless communication interface of the intelligent system can be used for communicating with the user intelligent terminal. Typical intelligent terminals, such as mobile phones, can give eye data analysis results to remind users to protect eyes. The wireless communication interface can be a Bluetooth communication protocol and can also select a WIFI communication protocol. The user intelligent terminal software is APP software specially developed by the system, has an eye data analysis function, and reminds the user to protect eyes.

The operation and use method comprises the following steps:

1. when using the variable compound eyeglasses, the base lens 2 is generally mainly used for far vision in normal situations such as walking, driving, and the like.

2. The additional lens 5 will not be used all the time most, but will be used occasionally in different situations. According to different use environment conditions, for example, the mobile phone can be used in a short distance when being used for reading books or mobile phones for middle-aged and old people. Different additional lenses 5 can be selected according to the using state in other special environments, such as a polarized night vision goggles used during driving at night; 3D polarizers used when viewing 3D movies; sunglasses used in outdoor sunlight, and the like.

3. The additional lens 5 is placed in the glasses case when not in use. When the glasses are needed to be used, the additional lenses 5 are overlapped with the basic lenses 2 according to visual inspection and are aligned to the concave-convex parts, so that the positions of the permanent magnets of the main frame 1 and the ferrous metal sheets of the additional frame 4 are matched with each other, and the additional lenses 5 can be tightly fixed on the main frame due to the attraction of the permanent magnets to the ferrous metal. After use, the glasses case can be simply taken down by hand and put back.

4. The system can provide functions of line-of-sight measurement, big data analysis, automatic reminding, wireless communication and the like. Because the intelligent system provides big data analysis, whether the user is in a normal eye use state or not can be automatically judged, for example, the user is in a state of changing from a far vision state to a near vision state (such as reading a book or reading a mobile phone), the system can give out sound and light alarm, and the user is required to change the additional lens 5.

5. Furthermore, the wireless communication interface of the intelligent system can be used for communicating with the mobile phone, so that the eye use data analysis result can be obtained on the mobile phone, and the user is reminded to protect eyes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. A multifunctional composite glasses comprises a main body glasses frame (1) provided with basic lenses (2), and is characterized by further comprising an additional glasses frame (4) provided with additional lenses (5), wherein the main body glasses frame (1) is provided with a first suction mechanism (31), the additional glasses frame (4) is provided with a second suction mechanism (32), and the first suction mechanism (31) and the second suction mechanism (32) are used for fixing the additional glasses frame (4) when the additional glasses frame (4) is placed on the main body glasses frame (1); the intelligent system comprises a microprocessor, a photosensitive sensor, a memory, an alarm, a wireless communication interface and a power supply unit, wherein the photosensitive sensor, the memory, the alarm and the wireless communication interface are connected with the microprocessor, and the power supply unit supplies power to the microprocessor, the photosensitive sensor and the alarm.

2. The multifunctional compound glasses according to claim 1, characterized in that the main frame (1) is provided with a positioning hole (7) at the center of the front side and the additional frame (4) is provided with a positioning pin (6) at the center of the inner side.

3. The multifunctional composite spectacles according to claim 2, wherein the positioning holes (7) and the positioning pins (6) are both conical and the shapes of the positioning holes (7) and the positioning pins (6) are complementary.

4. Multifunctional composite eyeglasses according to claim 1, characterized in that said base lenses (2) are vision correction lenses.

5. Multifunctional compound eyeglasses according to claim 1, characterized in that said additional frame (4) and additional lenses (5) are of a plurality of alternative types.

6. Multifunctional composite eyeglasses according to claim 5, characterized in that said additional lenses (5) are 3D polarized lenses or night vision intensifying lenses or sunglass lenses or anti-blue lenses.

7. The multifunctional composite glasses according to claim 1, characterized in that the first suction mechanism (31) is a permanent magnet and the second suction mechanism (32) is a ferrous metal sheet.

8. The multifunctional composite glasses according to claim 7, wherein the permanent magnets are rectangular protrusions, and the ferrous metal sheets are concave recesses matched with the permanent magnets.