CN111367091A - Intelligent lens embedded with miniature intelligent circuit module - Google Patents
Intelligent lens embedded with miniature intelligent circuit module Download PDFInfo
- Publication number
- CN111367091A CN111367091A CN202010319882.3A CN202010319882A CN111367091A CN 111367091 A CN111367091 A CN 111367091A CN 202010319882 A CN202010319882 A CN 202010319882A CN 111367091 A CN111367091 A CN 111367091A
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- circuit module
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- embedded
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- 229920005989 resin Polymers 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000010248 power generation Methods 0.000 claims description 28
- 239000003990 capacitor Substances 0.000 claims description 18
- 238000004146 energy storage Methods 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims description 15
- 239000013078 crystal Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 17
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- 238000003466 welding Methods 0.000 description 10
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
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- 238000005476 soldering Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
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- 238000002360 preparation method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Led Device Packages (AREA)
Abstract
The invention provides an intelligent lens embedded with a micro intelligent circuit module, which relates to the technical field of design and manufacture of spectacle lenses and is formed by embedding a resin lens and a micro intelligent circuit module, wherein the micro intelligent circuit module embedded in the resin lens consists of an IC processor chip for realizing the physical function of a circuit, an auxiliary peripheral circuit electronic element and a display device. The intelligent lens is embedded with a micro intelligent circuit module at a position which does not influence the sight line on the upper part of the resin lens, the circuit module can be designed and manufactured into a single-function or multi-function prompting alarm display module with different functions according to the specific use requirements of a glasses wearer, and the wearer can select to install the micro intelligent circuit module with the corresponding service function on the lens according to personal needs, so that the service convenience provided in the working life can be obtained.
Description
Technical Field
The invention relates to the technical field of design and manufacture of spectacle lenses, in particular to an intelligent lens embedded with a micro intelligent circuit module.
Background
The glasses that people wore at present generally use the optical lens of resin material preparation, this kind of lens function singleness only has optical vision correction's basic function, do not possess different trade groups or individual required specific service function, along with the progress of science and technology development, people's work life content is more and more abundant diversified, functional demand and the expectation to the glasses carrier are higher and higher, the present traditional glasses function singleness backward limit situation of generally wearing can't satisfy people's demand, the improvement of being waited for.
Disclosure of Invention
Technical scheme (I)
In order to meet the requirement of people on the diversification of the functions of the glasses, the invention is realized by the following technical scheme: the utility model provides an intelligent lens of inlaying little intelligent circuit module, this kind of lens have not influenced a little intelligent circuit module in the position of sight in the upper portion of resin lens, and circuit module can carry out the design and preparation according to the concrete operation requirement of glasses wearer, if: the glasses comprise a temperature sensing module, a posture correction reminding module, an air quality monitoring module, an electromagnetic radiation warning module, an infrared laser irradiation warning module, an ambient luminosity warning module, a gas standard exceeding warning module or a single or multi-function warning display module with other purposes, and a wearer can select to install a micro intelligent circuit module with a corresponding service function on the lenses according to personal needs, so that service convenience provided in working and life can be obtained. The invention also provides a manufacturing method of the intelligent lens embedded with the micro intelligent circuit module.
The invention realizes the above purpose by the following technical scheme, an intelligent lens embedded with a micro intelligent circuit module is manufactured by embedding a resin lens and the micro intelligent circuit module, wherein the resin lens adopts resin lenses with different refractive indexes of 1.499-1.74, and the micro intelligent circuit module embedded in the resin lens consists of an IC processor chip for realizing the physical function of a circuit, an auxiliary peripheral circuit electronic component and a display device, such as: the system comprises an operation control chip, a memory chip, a sensor chip, a capacitance induction type touch chip, a control device, a light energy power generation sheet, an energy storage capacitor, TN, a TFT type liquid crystal screen, an LED/OLED display device and other electrical elements;
the micro intelligent circuit module can be made into a round shape, a square shape and a rectangular shape according to specific requirements, wherein the round diameter is 5-10mm, the thickness is 4-6mm, the square shape is 6-8mmx6-8mm, and the thickness is 4-6 mm; the rectangle is 20-50mm long, 3-5mm wide and 3-5mm thick.
The micro intelligent circuit module is embedded and installed at the upper left corner, the upper right corner and the position, which does not influence the sight and the left and right horizontal visual fields, of the resin lens according to the use requirements, the micro intelligent circuit module is embedded after a bar hole corresponding to the size specification is punched on the surface of the resin lens by using a laser drilling machine, and the micro intelligent circuit module is manufactured after being sealed and cured by crystal glue.
(II) advantageous effects
The invention provides an intelligent lens embedded with a miniature intelligent circuit module, which has the following beneficial effects:
the intelligent lens is embedded with a micro intelligent circuit module at a position which does not influence the sight line on the upper part of the resin lens, the circuit module can be designed and manufactured into a single-function or multi-function prompting alarm display module with different functions according to the specific use requirements of a glasses wearer, and the wearer can select to install the micro intelligent circuit module with the corresponding service function on the lens according to personal needs, so that the service convenience provided in the working life can be obtained.
Drawings
FIG. 1 is a schematic view of the overall appearance of a smart lens with a temperature sensing module embedded therein;
FIG. 2 is a schematic diagram illustrating an arrangement of circuit elements of the temperature sensing module;
FIG. 3 is a block diagram of the electrical principle of operation of the temperature sensing module;
FIG. 4 is a schematic view of different specification installation positions of various functional modules;
FIG. 5 is a schematic diagram of the installation and manufacturing structure of the electromagnetic radiation alarm module in different specifications;
FIG. 6 is a block diagram of the electrical principle of operation of the electromagnetic radiation alert module;
FIG. 7 is a schematic diagram of an electromagnetic radiation alarm module radiation detection receiving alarm prompt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The specific structure and the manufacturing method of the micro intelligent circuit module are as follows:
embodiment one,
The manufacturing method of the temperature sensing module comprises the following steps: referring to attached drawings 1 and 2, the temperature sensing module is composed of a flexible circuit board 1, a light energy power generation sheet 2, an energy storage capacitor 3, a temperature sensor 4, a digital voltage oscillation coding driving chip 5 and a flexible liquid crystal display strip 6, wherein the light energy power generation sheet 2, the energy storage capacitor 3, the temperature sensor 4 and the digital voltage oscillation coding driving chip 5 are sequentially installed on the front side of the flexible circuit board 1 from left to right, the flexible liquid crystal display strip 6 is installed on the back side of the flexible circuit board 1, a high-temperature static molten tin welding technology is adopted, and electrical connection among all electrical elements is completed through a copper foil strip designed on the surface of the flexible circuit board 1.
The flexible circuit board 1 is made into a rectangular shape, the length is 20-50mm, the width is 3-5mm, the thickness is 0.1-0.2mm, the flexible circuit (FPC) is made of polyester film or polyimide as a base material, the front side is welded with the light energy power generation sheet 2, the energy storage capacitor 3, the temperature sensor 4 and the digital voltage oscillation coding driving chip 5, and the back side is provided with the flexible liquid crystal display strip 6.
The light energy power generation sheet 2 is made of a polycrystalline silicon thin film power generation sheet which is 5-10mm long, 3-5mm wide and 0.2-0.5mm thick, amorphous silicon packaged by resin is used as a main photoelectric element layer and is tiled on a flexible material bottom plate, the power generation voltage is 3V, the power generation current is 0.2-0.5mA, the maximum voltage is 1-2mA, the light energy power generation sheet is used for providing working current of a voltage oscillation driving chip and a flexible liquid crystal display strip, and in order to prevent the current stored by the energy storage capacitor 3 from flowing backwards, a Schottky low internal resistance isolation diode D is connected in series with the positive output end of the light energy power generation sheet.
The energy storage capacitor 3 adopts a sheet-shaped container capacitor of 6V2uf, and is connected to the current output end of the light energy power generation sheet for storing the current emitted by the light energy power generation sheet, so that the power utilization stability of the smooth voltage oscillation driving chip 5 and the flexible liquid crystal display strip 6 is compensated.
The temperature sensor 4 adopts a 0603 type specification chip thermistor with a central resistance value of 10K.
The digital voltage oscillation coding driving chip 5 is composed of a micro patch IC chip and peripheral elements, and converts the resistance value change of the temperature sensor 4 into a digital voltage coding driving signal to be provided to the flexible liquid crystal display strip 6 for displaying the ambient temperature of a wearer.
The flexible liquid crystal display strip 6 adopts TN type thin film liquid crystal, the length is 10-20mm, the width is 3-5mm, the thickness is 0.2mm, strip digital display electrodes are evaporated in vacuum in the flexible liquid crystal display strip, and temperature values of two different digits of 00-99 are displayed through different bar code combinations.
The integral assembling process of the temperature sensing module and the resin lens comprises the following steps:
1. the light energy power generation sheet 2, the energy storage capacitor 3, the temperature sensor 4 and the digital voltage oscillation coding driving chip 5 are sequentially arranged on the front surface of the flexible circuit board 1 from left to right, the flexible liquid crystal display strip 6 is arranged on the back surface of the flexible circuit board 1, the high-temperature static soldering tin self-melting welding technology is adopted, the temperature is increased on a melting welding table, so that the lead-out pins of all electronic elements distributed on the surface of the flexible circuit board 1 and the soldering tin layer between the copper foil welding points designed on the surface of the flexible circuit board 1 realize melting welding, and the electrical connection among all electrical elements is realized.
2. And cutting the upper part of the resin lens by using a laser drilling machine according to the designed size to process a required strip hole for installing the temperature sensing module.
3. And (3) putting the welded temperature sensing module into the strip hole of the resin lens, coating uniformly blended crystal glue on the front surface and the back surface, and putting the resin lens into a 45-degree oven for 2-hour curing to obtain the intelligent lens finished product embedded with the functional module.
Second embodiment,
The manufacturing method of the electromagnetic radiation alarm module comprises the following steps: referring to fig. 4, the electromagnetic radiation alarm module can be made into a round shape of the intelligent circuit module a, a rectangular shape of the intelligent circuit module b, and a square shape of the intelligent circuit module c according to specific requirements, and the modules are mounted and embedded on the resin lens; referring to fig. 5, when the electromagnetic radiation alarm module is made into a circle a and a square C, the circuit serial numbers are expressed in the same way, and when the electromagnetic radiation alarm module is made into a rectangular C shape, the serial numbers of the circuit elements are changed according to the arrangement of the circuit elements, and the manufacturing method and the circuit performance are not changed. The following description of the manufacturing method is provided by the sequence number arrangement of the components manufactured into the circular shape a by the electromagnetic radiation alarm module:
fig. 5a shows that the circular electromagnetic radiation alarm module is composed of a protective casing 1, a light energy power generation sheet 11, an energy storage capacitor 12, a radiation receiving antenna 13, an induction driving circuit board 14, a control IC15 and a patch LED 16; the radiation receiving antenna 13 is etched on the back of the induction drive circuit board 14; the control IC15 and the patch LED16 are welded on the front surface of the induction drive circuit board 14; the light energy power generation sheet 11, the energy storage capacitor 12 and the induction drive circuit board 14 are electrically connected in sequence, arranged from front to back and installed in the protective shell, and sealed by crystal glue.
The light energy power generation sheet 11 is made of a polycrystalline silicon thin film power generation sheet with the diameter of 5-10mm and the thickness of 0.2-0.5mm, amorphous silicon encapsulated by resin is used as a main photoelectric element layer and is flatly laid on a flexible material bottom plate, the power generation voltage is 3V, the power generation current is 0.2-0.5mA, the maximum power generation current is 1mA, the light energy power generation sheet is used for providing working currents for controlling the IC15 and the patch LED16, and in order to prevent the current stored by the energy storage capacitor 12 from flowing backwards, a Schottky low internal resistance isolation diode D is connected in series with the positive electrode output end of the light energy power generation sheet 11.
The energy storage capacitor 12 adopts a sheet-shaped container capacitor of 6V2uf, and is connected to the current output end of the light energy power generation sheet 11 for storing the current emitted by the light energy power generation sheet, so that the voltage stability when the control IC and the patch LED are conducted to emit light is relieved.
The radiation receiving antenna 13 is made by etching silver-plated copper foil line patterns on the back of the induction driving circuit board 14 by using a COB circuit board processing and manufacturing process, and the central resonance frequency is in the 800-1200Mhz wireless communication band and the frequency-doubled 2.4G microwave band. The output terminal of which is connected to the input terminal of the control IC 15.
The diameter of the induction drive circuit board 14 is 5-10mm, the thickness is 0.1-0.2mm, the flexible circuit (FPC) is made of polyester film or polyimide as a base material, the radiation receiving antenna 13 is etched on the back surface of the FPC, and the control IC15 and the patch LED16 are welded and installed on the front surface of the FPC.
The control IC15 is a MOS field effect high frequency induction control circuit chip, the input end of which is connected to the radiation receiving antenna 13 and the output end of which is connected to the patch LED 16. The control IC15 is in a sleep state at ordinary times and has a power consumption of not more than 1 uA. When the antenna wakes up to start working when receiving the sensing signal of the radiation receiving antenna 13, the circuit is conducted to provide a power path for the patch LED 16.
The patch LED16 adopts 0603 type patch LED, the light color can be selected from red, green, blue, yellow, orange and white light, the red patch LED which works is started preferably under the condition of low voltage, the working voltage is 1.5-1.8V when the patch LED is lighted, and the average working current is 0.2-0.5 mA.
The protective shell 1 is made of transparent or dark PP, PC and PVC plastics with the diameter of 5-10mm, the length of 4-6mm and the wall thickness of 0.2-0.5 mm.
The integral assembling process of the electromagnetic radiation alarm module and the resin lens comprises the following steps:
1. silver-plated copper filament positive and negative electrode leads are led out from the back of the light energy power generation sheet 11 in a welding mode.
2. The radiation receiving antenna 13, the control IC15 on the front side of the circuit board, and the bonding pads of the patch LED16 are etched on the back side of the induction driving circuit board 14 by using a COB processing technology.
3. By adopting a high-temperature static soldering tin self-melting welding technology, the temperature is increased on the melting welding table, so that the soldering tin layer between the lead-out pins of the control IC15 and the SMD LED16 elements distributed on the surface of the induction drive circuit board 14 and the copper foil line welding points designed on the surface of the circuit board realizes melting welding, and the electrical connection among all electrical elements is realized.
4. The back of the light energy power generation sheet 11 is welded and led out to form silver-plated copper filament positive and negative leads which are connected with the electrodes of the energy storage capacitor 12 and the positive and negative electrodes of the induction drive circuit board 14.
5. The light energy power generation sheet 11, the energy storage capacitor 12 and the induction drive circuit board 14 are sequentially arranged in the protective shell 1, the front end and the rear end of the protective shell are sealed by drip irrigation crystal glue, and the protective shell is heated in a 45-degree oven to be cured for 2 hours to form a set of complete electromagnetic radiation alarm module.
6. And punching the upper part of the resin lens by using a laser punching machine according to the designed size to process a required round hole for mounting the electromagnetic radiation alarm module.
7. And (3) putting the processed electromagnetic radiation alarm module into a round hole of a resin lens, coating uniformly blended crystal glue on the front surface and the back surface, and putting the resin lens into a 45-degree oven for 2-hour curing to obtain the intelligent lens finished product embedded with the electromagnetic radiation alarm function module.
Referring to the figure, the circuit working principle and process of the intelligent lens embedded with the miniature intelligent circuit module of the invention are explained as follows:
firstly, the working principle and the process of a temperature sensing module are as follows:
referring to fig. 2 and 3, when wearing glasses made of the intelligent lens with the embedded temperature sensing module, the light energy generating chip 2 mounted on the flexible circuit board 1 emits electric energy under the irradiation of natural light, and the electric energy is stored by the energy storage capacitor 3 and then transmitted to the digital voltage oscillation coding driving chip 5 and the flexible liquid crystal display strip 6, so that the circuit starts to work; at this time, the temperature sensor 4 feeds back the sensed resistance change value corresponding to the ambient temperature to the digital voltage oscillation coding driving chip 5, and outputs a coding level signal to control the flexible liquid crystal display strip 6 to display the corresponding ambient temperature value after calculation processing, so that a wearer can know and master the ambient temperature of the wearer at any time and effectively control the wearer.
Secondly, the working principle process of the electromagnetic radiation alarm module is as follows:
referring to fig. 4, 5, 6 and 7, when wearing glasses made of the intelligent lens with the electromagnetic radiation alarm module embedded, the light energy generating chip 11 installed at the forefront in the protective shell 1 emits electric energy under natural light irradiation, and the electric energy is stored by the energy storage capacitor 12 and then transmitted to the induction driving circuit board 14, and at this time, the control IC15 is in a dormant state and consumes substantially no power; when the radiation receiving antenna 13 receives strong high-frequency radiation sources of nearby mobile phones, induction cookers and the like, high-frequency induction voltage on the receiving antenna is input to the input end of the control IC15, the IC15 is conducted to work, a power supply loop is switched on, the patch LED16 flashes, a wearer is informed of being far away from the radiation sources, and the safety of the wearer is protected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a inlay intelligent lens of miniature intelligent circuit module which characterized in that: the intelligent micro-circuit module embedded in the resin lens consists of an IC processor chip for realizing the physical function of the circuit, an attached peripheral circuit electronic element and a display device.
2. A smart lens inlay with a micro smart circuit module as claimed in claim 1, wherein: the micro intelligent circuit module embedded in the resin lens comprises an operation control chip, a memory chip, a sensor chip, a capacitance induction type touch chip, a control device, a light energy power generation sheet, an energy storage capacitor, a TN type thin film liquid crystal, a TFT type liquid crystal screen and an LED/OLED display device.
3. A smart lens inlay with a micro smart circuit module as claimed in claim 1, wherein: the micro intelligent circuit module can be made into a round shape, a square shape and a rectangular shape according to specific requirements, wherein the round diameter is 5-10mm, the thickness is 4-6mm, the square shape is 6-8mmx6-8mm, and the thickness is 4-6 mm; the rectangle is 20-50mm long, 3-5mm wide and 3-5mm thick.
4. A smart lens inlay with a micro smart circuit module according to any one of claims 1 to 3, wherein: the micro intelligent circuit module is embedded and installed at the upper left corner, the upper right corner and the position, which does not influence the sight and the left and right horizontal visual fields, of the resin lens according to the use requirements, the micro intelligent circuit module is embedded after a bar hole corresponding to the size specification is formed on the surface of the resin lens by using a laser drilling machine, and the micro intelligent circuit module is manufactured after being sealed and cured by crystal glue.
5. A smart lens inlay with a micro smart circuit module as claimed in claim 2, wherein: the resin lenses adopt resin lenses with different refractive index degrees of 1.499-1.74.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010319882.3A CN111367091A (en) | 2020-04-22 | 2020-04-22 | Intelligent lens embedded with miniature intelligent circuit module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010319882.3A CN111367091A (en) | 2020-04-22 | 2020-04-22 | Intelligent lens embedded with miniature intelligent circuit module |
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| Publication Number | Publication Date |
|---|---|
| CN111367091A true CN111367091A (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010319882.3A Pending CN111367091A (en) | 2020-04-22 | 2020-04-22 | Intelligent lens embedded with miniature intelligent circuit module |
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| CN (1) | CN111367091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI835419B (en) * | 2022-11-23 | 2024-03-11 | 占暉光學股份有限公司 | Optical lens device and manufacturing method thereof having a side component |
-
2020
- 2020-04-22 CN CN202010319882.3A patent/CN111367091A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI835419B (en) * | 2022-11-23 | 2024-03-11 | 占暉光學股份有限公司 | Optical lens device and manufacturing method thereof having a side component |
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Effective date of registration: 20240306 Address after: 212331 No. 188 Danfu Road, Danyang City, Zhenjiang City, Jiangsu Province Applicant after: JIANGSU WANXIN OPTICAL Co.,Ltd. Country or region after: China Address before: Tan Xiang glasses Industrial Park, Situ Town, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: DANYANG JINGTONG GLASSES TECHNOLOGY INNOVATION SERVICE CENTRAL Co.,Ltd. Country or region before: China |