JP7058400B2 - Automatic sensitive switch type smart polarized sunglasses - Google Patents

Description

The present invention relates to smart polarized sunglasses, particularly smart polarized sunglasses with an automatic sensitive switch.

Currently, existing smart polarized sunglasses are divided into two types, one is smart polarized sunglasses driven by solar cells, and although the circuit system can be made very small, it is driven by solar cells. Therefore, it is often restricted in the application scene. For example, when driving in a car, if the sunlight in front is dazzling, it is necessary to change the sunglasses to a darker color, but the amount of light is insufficient in the car, the conversion rate of the solar cell is very low, and the circuit is driven. Since it is not enough to discolor the lens, it is practically impossible to realize the polarization function of smart polarized sunglasses.
Another smart polarized sunglasses is driven by a general rechargeable battery, and smart polarized sunglasses that adopt the drive by a general rechargeable battery say that the solar cell is restricted by the light environment of the outside world. Although the problem has been solved, if such a general battery drive is adopted, the circuit system and the rechargeable battery each occupy a certain space, and the occupied space becomes large. Also, the circuit system and the part where the rechargeable battery is placed are temples, but if you do this, the temples will be quite thick and thick, and the entire glasses will be very bulky and clunky, so many consumers will accept it. It disappears. The above are the drawbacks of the existing technology.

An object of the present invention is to provide smart polarized sunglasses with an automatic sensitive switch, which can make the volume of the circuit system very small, with the entire circuit system and rechargeable battery in the center of the rim. By concentrating on the part, you can design smart polarized sunglasses with a delicate appearance and beautiful appearance.

The object of the present invention can be realized by the following technical solutions.
This automatic sensitive switch type smart polarized sunglasses includes a glasses frame, two liquid crystal lenses, and a battery, the glasses frame includes a rim and two temples, and two lens frames and a rim are on the rim. There is a mountain member that connects two lens frames in the center of the circuit, and a nose pad. The nose pad is used as a member that supports the glasses frame of the sunglasses on the nose, and at the same time, as a human body contact sensitive switch. Also used, the sunglasses have a conductive member inside, the sunglasses further include a manual / automatic functional touch interface, a night passing functional touch interface, a magnetic adsorption charging interface, and an FPC integrated circuit board. There are two conductive magnets in the magnetic attraction type charging interface, two touch-sensitive parts are provided on the left and right edges of the rim, and the manual / automatic function touch interface is inside one of the touch-sensitive parts. The night-passing function touch interface is installed inside the other touch-sensitive part, and the manual / automatic function touch interface and the night-passing function touch interface are both electrically connected to the FPC integrated circuit board. Both the two liquid crystal lenses and the battery are electrically connected to the FPC integrated circuit board, and the mountain member has a housing structure with a cavity inside, including a base and a bottom cover, and a photosensitive hole is provided on the base. There are cavities and some bottom cover mounting screw positioning holes I inside the base, and there are two magnet mounting holes, two nose pad mounting screw holes I, and spring holes on the bottom cover. And some bottom cover mounting screw positioning holes II corresponding to some bottom cover mounting screw positioning holes I are provided, and the FPC integrated circuit board is mounted in the internal cavity of the base, and the FPC integrated circuit board. There is a photosensitive element and a touch IC land on the top, the photosensitive part of the photosensitive element corresponds to the photosensitive hole on the base, and the two conductive magnets are attached to the two magnet mounting holes on the bottom cover, and the lower end thereof. Is electrically connected to the FPC integrated circuit board, and the conductive member of the nose pad penetrates the spring hole on the bottom cover via a spring or a spring ejector pin and is connected on the touch IC land of the FPC integrated circuit board. There is.

The nose pad of the present invention includes a pad piece, two conductive liners, and a conductive connection piece connecting the two conductive liners. The pad piece is made of an insulating plastic material, and has two support pieces on the left and right and two support pieces. Consisting of connecting pieces located between them, the two conductive liners are each placed within the two support pieces of the pad piece and are encapsulated by the two support pieces of the pad piece, the conductive connection piece being the top edge of the pad piece. Mounted on the connecting piece between the two support pieces, the conductive connecting piece penetrates the spring hole on the bottom cover of the ridge member via a spring or spring ejector pin and on the touch IC land of the FPC integrated circuit board. On the connection piece and the conductive connection piece, two nose pad mounting screw holes II corresponding to the two nose pad mounting screw holes I on the bottom cover of the mountain member are provided. ..

The conductive connecting piece connecting the two conductive liners and the two conductive liners of the present invention is a metal piece.

The conductive connecting piece connecting the two conductive liners and the two conductive liners of the present invention is either an iron piece or a steel piece.

The FPC integrated circuit board of the present invention comprises a charging controller circuit, a power supply voltage regulator circuit, a mode switching controller circuit, a touch IC land, a photosensitive controller circuit, and a low power MCU. There are a charge management chip IC2, electric resistors R21 to R23, a light emitting diode D1, capacitors C21 and C22, a linear voltage regulator IC3 and capacitors C31 and C32 in the power supply voltage regulator circuit, and a mode switching controller circuit. Has a touch chip IC5, electric resistors R51 and R52, capacitors C51 and C52, an electric resistance R44 and a photosensitive element in a photosensitive controller circuit, and the photosensitive element is a photodiode D41 in a low power MCU. Has a low power microcontroller IC1, electrical resistors R12 and R14, a diode D3, and a capacitor C11.
Regarding the connection relationship of the circuit, in the charge controller circuit, the first pin of the charge management chip IC2 is connected to one end of the electric resistance R23 and one end of the capacitor C22, and the other end of the electric resistance R23 is connected to the positive electrode of the light emitting diode D1. The negative voltage of the light emitting diode D1 is connected to the third pin of the charge management chip IC2, the fourth and fifth pins of the charge management chip IC2 are both grounded, and the sixth, seventh and third pins of the charge management chip IC2 are grounded. Pin 8 is connected to one end of the electric resistance R22, the electric resistance R21 and the capacitor C21, respectively, the other ends of the electric resistances R22 and R21 are grounded after a short circuit, and the other ends of the capacitors C21 and C22 are also grounded after a short circuit. In the power supply voltage regulator circuit, the first pin of the linear voltage regulator IC3 is connected to one end of the capacitor C31 and outputs a stable supply voltage VCS, and the second pin is connected to the other end of the capacitor C31 and is grounded. The fourth pin is connected to one end of the capacitor C32, the other end of the capacitor C32 is grounded, and in the mode switching controller circuit, the first and second pins of the touch chip chip IC 5 are the electric resistance R51 and the electric resistance R51, respectively. It is connected to one end of R52, the other ends of the electric resistors R51 and R52 are both connected to the stable supply voltage VCS, and the third pin of the touch chip IC5 is connected to the other end of the capacitor C51 and is grounded. The other end of C51 is connected to the 4th pin of the touch chip IC5, the 5th pin of the touch chip IC5 is connected to the stable supply voltage VCS, and at the same time, it is also connected to one end of the capacitor C52, and the other end of the capacitor C52 is grounded. The 8th pin of the touch chip IC 5 is connected to the touch IC land, and the manual / automatic function touch interface and the night passing function touch interface are both connected to the 7th pin of the touch chip IC 5 in the mode switching controller circuit. In the low power MCU, the 7th pin of the low power microcontroller IC1 is connected to the positive electrode of the diode D3, the negative voltage of the diode D3 is grounded, and the 17th and 18th pins of the low power microcontroller IC1 are grounded, respectively. It is connected to one end of the electric resistors R12 and R14, the other ends of the electric resistors R12 and R14 are short-circuited to each other, and then connected to the 16th pin of the low power microcontroller IC1. Contact with VCS At the same time, it is connected to one end of the capacitor C11, the other end of the capacitor C11 is connected to the 22nd pin of the low power microcontroller IC1 and is grounded, and between the magnetic adsorption type charging interface and the charging controller circuit. The lower end of one conductive magnet is an N pole or an S pole, which is the positive electrode of the magnetic attraction type charging interface, and is connected to the first pin of the charge management chip IC2 via a land on the FPC integrated circuit board. The lower end of one conductive magnet is S pole or N pole, which is the negative electrode of the magnetic attraction type charging interface and is grounded, and the first pin of the battery, that is, between the battery and the charging controller circuit and the power supply voltage regulator circuit. The positive electrode of the battery is connected to the 8th pin of the charge management chip IC2 and the 4th pin of the linear voltage regulator IC3 via a land on the FPC integrated circuit board, and the 2nd pin of the battery, that is, the negative electrode of the battery is grounded. Between the photosensitive controller circuit and the low power MCU, the negative electrode of the photodiode D41 is connected to the 11th pin of the low power microcontroller IC1, and between the mode switching controller circuit and the low power MCU, the second touch chip IC5. The pins and the first pin are connected to the 14th and 15th pins of the low power microcontroller IC 1, respectively, and between the two liquid crystal lenses and the low power MCU, the COM electrode and the SEG electrode of each liquid crystal lens are respectively. It is connected to the 18th and 17th pins of the low power microcontroller IC1, respectively.

The FPC integrated circuit board of the present invention has a structure in which a main body region portion having a precision element has a single-sided flexible board with a reinforced panel, and a region portion without a precision element has a single-sided flexible board structure, and manual / automatic function touch. Interface and night-time passing function The touch interface is connected to the 7th pin of the touch chip IC5 in the mode switching controller circuit via two single-sided flexible boards of the FPC integrated circuit board, respectively, and is connected to the COM electrode and SEG of each liquid crystal lens. The electrodes are connected to the 18th and 17th pins of the low power microcontroller IC1 via a single-sided flexible substrate of the FPC integrated circuit board, respectively.

The reinforced panel added to the main body region portion of the FPC integrated circuit board of the present invention having a precision element is a 0.1 mm steel plate.

The battery of the present invention is a lithium ion battery.

Advantages of the present invention: 1) The automatic sensitive switch type smart polarized sunglasses can make the volume of the circuit system very small, and adopt the FPC integrated circuit board to reduce the volume of the circuit board to the maximum. By concentrating all of the circuit system and rechargeable battery in the central part of the rim (that is, the mountain member connecting the two lens frames at the center of the rim), it is possible to design smart polarized sunglasses with a delicate appearance and beautiful appearance. 2) The nose pad is used as a member that supports the eyeglass frame of the sunglasses on the nose, and at the same time, it is also used as a human body contact sensitive switch, so that the product structure is simplified and more used. Cheap. 3) Two touch function switches, namely a manual / automatic function touch interface and a night-time passing function touch interface, are provided inside the two touch-sensitive parts on the left and right sides of the rim, and the left and right sides of the rim are manually connected. By touching the two touch-sensitive parts, various functions can be realized and it is easy to operate. 4) Since the conductive magnet is used as the positive and negative electrodes of the charging interface, it is easy to charge and does not occupy space. 5) The length and width of the entire circuit board of the FPC integrated circuit board because the main body area part with the precision element has a structure with a single-sided flexible board and a reinforced panel, and the area part without the precision element has a single-sided flexible board structure. , The maximum reduction in thickness is realized, which is advantageous for the miniaturization of the product.

Schematic diagram of the front structure of smart polarized sunglasses with automatic sensitive switch. Schematic diagram of the underside structure of smart polarized sunglasses with automatic sensitive switch. Schematic diagram of the left side structure of smart polarized sunglasses with automatic sensitive switch. Exploded view of the back of the rim with the nose pad removed from the smart polarized sunglasses with automatic sensitive switch. Schematic diagram of the front structure of the nose pad of smart polarized sunglasses with automatic sensitive switch. Schematic diagram of the top structure of the nose pad of smart polarized sunglasses with automatic response switch. Circuit block diagram of automatic sensitive switch type smart polarized sunglasses. Circuit principle diagram of automatic sensitive switch type smart polarized sunglasses.

As shown in FIGS. 1 to 8, the automatic sensitive switch type smart polarized sunglasses include a glasses frame, two liquid crystal lenses 5, a battery 23, and the glasses frame includes a rim 1 and two temples 7. On the rim 1, there are two lens frames, a mountain member 3 connecting the two lens frames at the center of the rim 1, and a nose pad 6, and the nose pad 6 puts the glasses frame of the sunglasses on the nose. At the same time as being used as a member that plays a supporting role in, it is also used as a human body contact sensitive switch, and has a conductive member inside, and the sunglasses also pass by the manual / automatic function touch interface 25 at night. Functions Including the touch interface 24, the magnetic attraction type charging interface 26, and the FPC integrated circuit board 8, there are two conductive magnets 14 in the magnetic attraction type charging interface 26, and two on the left and right edges of the rim 1. The touch-sensitive portion 4 is provided, the manual / automatic function touch interface 25 is installed inside one of the touch-sensitive portions 4, and the night-time passing function touch interface 24 is inside the other touch-sensitive portion 4. The manual / automatic function touch interface 25 and the night-time passing function touch interface 24 are both electrically connected to the FPC integrated circuit board 8, and the two liquid crystal lenses 5 and the battery 23 are both FPC integrated circuits. The mountain member 3 is electrically connected to the substrate 8, and has a housing structure having a cavity inside. The base 9 and the bottom cover 13 are included, and a photosensitive hole 2 is provided on the base 9, and the base 9 is provided with a photosensitive hole 2. A cavity and some bottom cover mounting screw positioning holes I10 are provided inside, and two magnet mounting holes, two nose pad mounting screw holes I17, and a spring hole 15 are provided on the bottom cover 13. Some bottom cover mounting screw positioning holes II16 corresponding to the bottom cover mounting screw positioning holes I10 are provided, and the FPC integrated circuit board 8 is mounted in the internal cavity of the base 9 and is mounted on the FPC integrated circuit board 8. Has a photosensitive element 12 and a touch IC land 11, the photosensitive portion of the photosensitive element 12 corresponds to the photosensitive hole 2 on the base 9, and the two conductive magnets 14 are the two magnet mounting hole portions on the bottom cover 13. The lower end thereof is electrically connected to the FPC integrated circuit board 8, and the conductive member of the nose pad 6 has a spring hole 15 on the bottom cover 13 via a spring or a spring ejector pin. It is characterized in that it penetrates and is connected on the touch IC land 11 of the FPC integrated circuit board 8.

As shown in FIGS. 1, 2, and 4 to 7, the nose pad 6 includes a pad piece, two conductive liners 20, and a conductive connection piece 18 connecting two conductive liners 20, and the pad piece is insulated. Made of plastic material, consisting of a connecting piece 21 located between the two left and right support pieces 19 and the two support pieces 19, the two conductive liners 20 are each installed in the two support pieces 19 of the pad piece and of the pad piece. Encased in two support pieces 19, the conductive connection piece 18 is mounted on the connection piece 21 between the two support pieces 19 at the top of the pad piece, where the conductive connection piece 18 is a spring or spring. It penetrates through the spring hole 15 on the bottom cover 13 of the mountain member 3 via the ejector pin and is connected to the touch IC land 11 of the FPC integrated circuit board 8, and is connected to the connection piece 21 and the conductive connection piece 18 in any case. Two nose pad mounting screw holes II 22 corresponding to the two nose pad mounting screw holes I 17 on the bottom cover 13 of the mountain member 3 are provided. The conductive connection piece 18 connecting the two conductive liners 20 and the two conductive liners 20 is a metal piece, for example, an iron piece or a steel piece.

As shown in FIGS. 7 and 8, the FPC integrated circuit board 8 includes a charging controller circuit 27, a power supply voltage regulator circuit 28, a mode switching controller circuit 29, a touch IC land 11, a photosensitive controller circuit 30, and low power. The charge controller circuit 27 is composed of an MCU 31, and has a charge management chip IC2, electric resistors R21 to R23, a light emitting diode D1, capacitors C21 and C22, and a linear voltage regulator IC3 in the power supply voltage regulator circuit 28. And capacitors C31 and C32, a touch chip IC5, electric resistors R51 and R52, and capacitors C51 and C52 in the mode switching controller circuit 29, and an electric resistance R44 and a photosensitive element 12 in the photosensitive controller circuit 30. The photosensitive element 12 is a photodiode D41, and in the low power MCU 31, there are a low power microcontroller IC1, electric resistors R12 and R14, a diode D3, and a capacitor C11.
Regarding the connection relationship of the circuit, in the charge controller circuit 27, the first pin of the charge management chip IC2 is connected to one end of the electric resistance R23 and one end of the capacitor C22, and the other end of the electric resistance R23 is connected to the positive electrode of the light emitting diode D1. Connected, the negative electrode of the light emitting diode D1 is connected to the 3rd pin of the charge management chip IC2, the 4th and 5th pins of the charge management chip IC2 are both grounded, and the 6th, 7th and the 6th and 7th pins of the charge management chip IC2 are grounded. The eighth pin is connected to one end of the electric resistance R22, the electric resistance R21, and the capacitor C21, respectively, the other ends of the electric resistances R22 and R21 are grounded after a short circuit, and the other ends of the capacitors C21 and C22 are also grounded after a short circuit. In the power supply voltage regulator circuit 28, the first pin of the linear voltage regulator IC3 is connected to one end of the capacitor C31 and outputs a stable supply voltage VCS, and the second pin is connected to the other end of the capacitor C31. And it is grounded, the 4th pin is connected to one end of the capacitor C32, the other end of the capacitor C32 is grounded, and in the mode switching controller circuit 29, the 1st and 2nd pins of the touch chip chip IC 5 are electrically connected. It is connected to one end of the resistors R51 and R52, the other ends of the electrical resistors R51 and R52 are both connected to the stable supply voltage VCS, and the third pin of the touch chip IC5 is connected to one end of the capacitor C51 and is grounded. The other end of the capacitor C51 is connected to the 4th pin of the touch chip IC5, the 5th pin of the touch chip IC5 is connected to the stable supply voltage VCS, and at the same time, it is also connected to one end of the capacitor C52, and the other end of the capacitor C52. Is grounded, the eighth pin of the touch chip IC 5 is connected to the touch IC land 11, and the manual / automatic function touch interface 25 and the night passing function touch interface 24 are both touch chip IC 5 in the mode switching controller circuit 29. In the low power MCU 31, the 7th pin of the low power microcontroller IC1 is connected to the positive electrode of the diode D3, the negative electrode of the diode D3 is grounded, and the 7th pin of the low power microcontroller IC1 is connected. Pins 17 and 18 are connected to one end of the electric resistors R12 and R14, respectively, and the other ends of the electric resistors R12 and R14 are short-circuited to each other and then connected to the 16th pin of the low power microcontroller IC1. Pin 21 is connected to the stable supply voltage VCS, and at the same time, is connected to one end of the capacitor C11, and the other end of the capacitor C11 is connected to the 22nd pin of the low power microcontroller IC1 and is grounded. Between the interface 26 and the charging controller circuit 27, the lower end of one conductive magnet 14 is an N pole or an S pole, which is the positive electrode of the magnetic attraction type charging interface, and is a charging management chip via a land on the FPC integrated circuit board 8. It is connected to the first pin of the IC2, and the lower end of the other conductive magnet 14 is an S pole or an N pole, which is the negative electrode of the magnetic attraction type charging interface and is grounded. Among the power supply voltage regulator circuits 28, the first pin of the battery 23, that is, the positive electrode of the battery 23 is the eighth pin of the charge management chip IC 2 and the fourth pin of the linear voltage regulator IC 3 via the land on the FPC integrated circuit board 8. The second pin of the battery 23, that is, the negative electrode of the battery 23 is grounded, and the negative electrode of the photodiode D41 is connected to the eleventh pin of the low power microcontroller IC1 between the photosensitive controller circuit 30 and the low power MCU 31. Between the mode switching controller circuit 29 and the low power MCU 31, the second pin and the first pin of the touch chip IC 5 are connected to the 14th and 15th pins of the low power micro controller IC 1, respectively, and two of them are used. Between the liquid crystal lens 5 and the low power MCU 31, the COM electrode and the SEG electrode of each liquid crystal lens 5 are connected to the 18th and 17th pins of the low power microcontroller IC1, respectively. The battery 23 is a lithium ion battery.

As shown in FIGS. 7 and 8, in the FPC integrated circuit board 8, the main body region portion having a precision element has a structure in which a reinforced panel is attached to a single-sided flexible substrate, and the region portion without a precision element has a single-sided flexible board structure. The manual / automatic function touch interface 25 and the night-time passing function touch interface 24 are both connected to the 7th pin of the touch chip IC 5 in the mode switching controller circuit 29 via the two single-sided flexible boards of the FPC integrated circuit board 8. The COM electrode and the SEG electrode of each liquid crystal lens 5 are connected to the 18th and 17th pins of the low power microcontroller IC1 via the single-sided flexible substrate of the FPC integrated circuit board 8, respectively. The reinforced panel added to the main body region portion of the FPC integrated circuit board 8 having a precision element is a 0.1 mm steel plate.

Principle of operation of this automatic sensitive switch type smart polarized sunglasses: When wearing sunglasses, the nose pad 6 comes into contact with the skin of the human body, and a capacitor signal is generated. This signal triggers the touch chip IC5 in the mode switching controller circuit 29, and when the touch chip IC5 detects this signal, it transmits a low level signal to the low power microcontroller IC1 in the low power MCU 31, and the low power microcontroller IC1 Out of sleep state, external interface information, such as the inside of the two touch-sensitive parts 4 on the left and right of the rim 1, the signal state of the manual / automatic function touch interface 25 and the night-time passing function touch interface 24, and the photosensitivity in the photosensitive controller circuit 30. The voltage state of the element 12, that is, the photodiode D41 and the like are determined, and then the low-power microcontroller IC1 enters an appropriate operating state based on the determined external interface information. At this time, when a human hand touches the touch-sensitive portion 4 on the manual / automatic function touch interface 25, the manual / automatic function touch interface 25 sends a mode switching command signal (condenser signal) to the touch chip in the mode switching controller circuit 29. The touch chip IC5 transmits to the IC5, converts the received capacitor signal of the manual / automatic function touch interface 25 into a level signal and outputs the signal to the low-power microcontroller IC1 in the low-power MCU 31, and the low-power microcontroller IC1 determines the signal. The appropriate mode conversion control is performed based on the level signal, and the switching between the "manual operation mode" and the "automatic operation mode" of the sunglasses is controlled. If you want to adjust the operation mode of the sunglasses and switch between the two operation modes of the sunglasses "outdoor mode" and "in-car mode" when the sunglasses are in the function mode of "manual operation mode", you can pass each other by hand at night. It is necessary to touch the touch-sensitive portion 4 of the function touch interface 24, and the night-time passing function touch interface 24 transmits a mode switching command signal (condenser signal) to the touch chip IC 5 in the mode switching controller circuit 29, and the touch chip IC 5 The received night-time passing function touch interface 24 capacitor signal is converted into a level signal and output to the low-power microcontroller IC1 in the low-power MCU 31, and the low-power microcontroller IC1 controls the corresponding mode conversion based on the level signal. Controls the switching between the two operation modes of the sunglasses, "outdoor mode" and "in-vehicle mode", and the photosensitive element 12 in the photosensitive controller circuit 30, that is, the photodiode D41 outputs a voltage signal in which the amount of light is converted. Received and output to the low power microcontroller IC1 in the low power MCU31, and the magnitude of the voltage signal received by the low power microcontroller IC1 for any operation mode ("outdoor mode" or "in-vehicle mode"). By performing arithmetic analysis based on the above and outputting an appropriate voltage value corresponding to the two liquid crystal lenses 5, the blackness of the two liquid crystal lenses 5 is smartly adjusted. When the sunglasses are in the functional mode of the "automatic operation mode", the sunglasses are based on the magnitude of the converted voltage signal of the amount of light received by the photosensitive element 12 in the photosensitive controller circuit 30, ie the photodiode D41, in that environment. Then, the low-power microcontroller IC1 in the low-power MCU 31 performs arithmetic analysis and outputs an appropriate voltage value corresponding to the two liquid crystal lenses 5, thereby smartly adjusting the blackness of the two liquid crystal lenses 5. ..

This automatic sensitive switch type smart polarized sunglasses has a magnetic attraction type charger at the upper end position of two conductive magnets 14 on the bottom cover 13 of the mountain member 3 when it is necessary to charge the battery 23 inside the automatic sensitive switch type smart polarized sunglasses. The battery 23 can be charged by connecting it externally.

Claims (7)

An automatic sensitive switch smart polarized sunglasses that includes a glasses frame, two liquid crystal lenses (5), and a battery (23), said glasses frame including a rim (1) and two temples (7). , Automatic sensitive switch type smart polarized sunglasses with two lens frames on the rim (1), a mountain member (3) connecting the two lens frames in the center of the rim (1), and a nose pad (6). In the nose pad (6), the nose pad (6) is used as a member that plays a role of supporting the glasses frame of the sunglasses on the nose, and at the same time, is also used as a human body contact sensitive switch, and has a conductive member inside thereof. The sunglasses further include a manual / automatic functional touch interface (25), a night-time passing functional touch interface (24), a magnetic adsorption charging interface (26), and an FPC integrated circuit board (8). There are two conductive magnets (14) in the type charging interface (26), and two touch-sensitive parts (4) are provided, and the manual / automatic function touch interface (25) is one of the touch-sensitive parts. It is installed inside the part (4), and the night-time passing function touch interface (24) is installed inside the other touch-sensitive part (4), and the manual / automatic function touch interface (25), night-time passing. The functional touch interface (24) is electrically connected to the FPC integrated circuit board (8), and the two liquid crystal lenses (5) and the battery (23) are both electrically connected to the FPC integrated circuit board (8). The mountain member (3) has a housing structure having a cavity inside, includes a base (9) and a bottom cover (13), and a photosensitive hole (2) is provided on the base (9) to provide a base. A cavity and some bottom cover mounting screw positioning holes I (10) are provided inside (9), and two magnet mounting holes and two nose pad mounting screw holes I are provided on the bottom cover (13). (17), a spring hole (15), and some bottom cover mounting screw positioning holes II (16) corresponding to some bottom cover mounting screw positioning holes I (10) are provided, and an FPC integrated circuit board is provided. (8) is mounted in the internal cavity of the base (9), and the photosensitive element (12) and the touch IC land (11) are on the FPC integrated circuit board (8), and the photosensitive element (12) is exposed to light. The part corresponds to the photosensitive hole (2) on the base (9), and the two conductive magnets (14) are bots. It is attached to two magnet mounting holes on the mucover (13), the lower end of which is electrically connected to the FPC integrated circuit board (8), and the conductive member of the nose pad (6) is via a spring or a spring ejector pin. It penetrates the spring hole (15) on the bottom cover (13) and is connected to the touch IC land (11) of the FPC integrated circuit board (8) .
The FPC integrated circuit board (8) includes a charging controller circuit (27), a power supply voltage regulator circuit (28), a mode switching controller circuit (29), a touch IC land (11), and a photosensitive controller circuit (30). , Low power MCU (31), and in the charge controller circuit (27), there are a charge management chip IC2, electric resistors R21 to R23, a light emitting diode D1, capacitors C21 and C22, and a power supply voltage regulator circuit. The linear voltage regulator IC3 and the capacitors C31 and C32 are in (28), and the touch chip IC5, the electric resistors R51 and R52, and the capacitors C51 and C52 are in the mode switching controller circuit (29). The circuit (30) contains an electric resistance R44 and a photosensitive element (12), the photosensitive element (12) is a photodiode D41, and the low power MCU (31) contains a low power capacitor IC1 and electricity. There are resistors R12 and R14, a diode D3, and a capacitor C11.
Regarding the connection relationship of the circuit, in the charge controller circuit (27), the first pin of the charge management chip IC2 is connected to one end of the electric resistance R23 and one end of the capacitor C22, and the other end of the electric resistance R23 is the light emitting diode D1. It is connected to the positive electrode, the negative electrode of the light emitting diode D1 is connected to the 3rd pin of the charge management chip IC2, the 4th and 5th pins of the charge management chip IC2 are both grounded, and the 6th and 6th pins of the charge management chip IC2 are grounded. Pins 7 and 8 are connected to one end of the electric resistance R22, the electric resistance R21, and the capacitor C21, respectively, the other ends of the electric resistances R22 and R21 are grounded after a short circuit, and the other ends of the capacitors C21 and C22 are also after a short circuit. It is grounded, and in the power supply voltage regulator circuit (28), the first pin of the linear voltage regulator IC3 is connected to one end of the capacitor C31 and outputs a stable supply voltage VCS, and the second pin is the other end of the capacitor C31. The fourth pin is connected to one end of the capacitor C32 and the other end of the capacitor C32 is grounded. Two pins are connected to one end of the electrical resistors R51 and R52, respectively, the other ends of the electrical resistors R51 and R52 are both connected to the stable supply voltage VCS, and the third pin of the touch chip IC5 is connected to one end of the capacitor C51. And it is grounded, the other end of the capacitor C51 is connected to the 4th pin of the touch chip IC5, the 5th pin of the touch chip IC5 is connected to the stable supply voltage VCS, and at the same time, it is connected to one end of the capacitor C52. The other end of the condenser C52 is grounded, the 8th pin of the touch chip IC5 is connected to the touch IC land (11), and the manual / automatic function touch interface (25) and the night-time passing function touch interface (24) will eventually be used. Is also connected to the 7th pin of the touch chip IC5 in the mode switching controller circuit (29), and in the low power MCU (31), the 7th pin of the low power microcontroller IC1 is connected to the positive electrode of the diode D3 and is a diode. The negative electrode of D3 is grounded, the 17th and 18th pins of the low power microcontroller IC1 are connected to one end of the electric resistors R12 and R14, respectively, and the other ends of the electric resistors R12 and R14 are short-circuited to each other and then the low power micro. Low power microphone connected to pin 16 of controller IC1 The 21st pin of the controller IC1 is connected to the stable supply voltage VCS, and at the same time, it is also connected to one end of the capacitor C11, and the other end of the capacitor C11 is connected to the 22nd pin of the low power microcontroller IC1 and is grounded. Between the magnetic attraction type charging interface (26) and the charging controller circuit (27), the lower end of one conductive magnet (14) is N pole or S pole, which is the positive electrode of the magnetic attraction type charging interface, and is an FPC integrated circuit. It is connected to the first pin of the charge management chip IC2 via a land on the substrate (8), and the lower end of the other conductive magnet (14) is an S pole or an N pole, which is the negative electrode of the magnetic attraction type charging interface. And, it is grounded, and between the battery (23), the charge controller circuit (27) and the power supply voltage regulator circuit (28), the first pin of the battery (23), that is, the positive electrode of the battery (23) is integrated with FPC. It is connected to the 8th pin of the charge management chip IC2 and the 4th pin of the linear voltage regulator IC3 via the land on the circuit board (8), and the 2nd pin of the battery (23), that is, the negative electrode of the battery (23) is grounded. Between the photosensitive controller circuit (30) and the low power MCU (31), the negative electrode of the photodiode D41 is connected to the 11th pin of the low power microcontroller IC1, and the mode switching controller circuit (29) and the low power are connected. Between the MCU (31), the 2nd pin and the 1st pin of the touch chip IC5 are connected to the 14th and 15th pins of the low power microcontroller IC1, respectively, and the two liquid crystal lenses (5) and the low power are connected. Among the MCUs (31), the automatic sensitive switch type is characterized in that the COM electrode and the SEG electrode of each liquid crystal lens (5) are connected to the 18th and 17th pins of the low power microcontroller IC1, respectively. Smart polarized sunglasses. The nose pad (6) includes a pad piece, two conductive liners (20), and a conductive connection piece (18) connecting two conductive liners (20), and the pad pieces are made of an insulating plastic material and have two left and right sides. It consists of a connecting piece (21) located between one support piece (19) and two support pieces (19), and the two conductive liners (20) are respectively installed in the two support pieces (19) of the pad piece. , Enclosed in two support pieces (19) of the pad piece, the conductive connection piece (18) is mounted on the connection piece (21) between the two support pieces (19) at the top of the pad piece. The conductive connection piece (18) penetrates the spring hole (15) on the bottom cover (13) of the mountain member (3) via a spring or a spring ejector pin, and the touch IC of the FPC integrated circuit board (8). It is connected on the land (11), and on the connection piece (21) and the conductive connection piece (18), there are two nose pad mounting screw holes I (both on the bottom cover (13) of the mountain member (3). The automatic sensitive switch type smart polarized sunglasses according to claim 1, wherein two nose pad mounting screw holes II (22) corresponding to each of 17) are provided. The automatic sensitive switch type smart polarization according to claim 2, wherein the conductive connection piece (18) connecting the two conductive liners (20) and the two conductive liners (20) are both metal pieces. sunglasses. The automatic response switch according to claim 3, wherein the conductive connection piece (18) connecting the two conductive liners (20) and the two conductive liners (20) is both an iron piece or a steel piece. Formula smart polarized sunglasses. The FPC integrated circuit board (8) has a structure in which a main body region portion having a precision element has a single-sided flexible board with a reinforced panel, and a region portion having no precision element has a single-sided flexible board structure, and manual / automatic function touch. The interface (25) and the night-time passing function touch interface (24) are connected to the 7th pin of the touch chip IC 5 in the mode switching controller circuit (29) via two single-sided flexible boards of the FPC integrated circuit board (8), respectively. The COM electrode and SEG electrode of each liquid crystal lens (5) are both connected to the 18th and 17th pins of the low power microcontroller IC1 via the single-sided flexible substrate of the FPC integrated circuit board (8), respectively. The automatic sensitive switch type smart polarized sunglasses according to claim 1 , wherein the smart polarized sunglasses are provided. The automatic sensitive switch type smart polarized sunglasses according to claim 5 , wherein the reinforced panel added to the main body region portion of the FPC integrated circuit board (8) having a precision element is a 0.1 mm steel plate. .. The automatic sensitive switch type smart polarized sunglasses according to claim 1 , wherein the battery (23) is a lithium ion battery.

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