CN110865461A - Intelligent glasses capable of achieving internal visual display - Google Patents
Intelligent glasses capable of achieving internal visual display Download PDFInfo
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- CN110865461A CN110865461A CN201911329321.5A CN201911329321A CN110865461A CN 110865461 A CN110865461 A CN 110865461A CN 201911329321 A CN201911329321 A CN 201911329321A CN 110865461 A CN110865461 A CN 110865461A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
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- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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Abstract
The invention belongs to the technical field of intelligent wearing; the intelligent glasses capable of internally displaying in a visual mode comprise a glasses frame body arranged between a first glasses leg and a second glasses leg, wherein a glasses outer frame is arranged on the outer side of the glasses frame body, and a video display circuit module and a video display device are fixed on the glasses frame body through a retainer; the outer frame of the glasses is provided with polarized sunglasses; the signal conversion device sends the audio and video signals to the signal connection device, the signal connection device receives the signals and then transmits the signals to the glasses main body, and the glasses main body displays the video signals on the polarized sunglasses through the video display device. The invention has the beneficial effects that: the glasses are connected with intelligent terminals such as mobile phones and computers, and display pictures are transmitted to the near-to-eye end, so that the compatibility of connection between the glasses and intelligent equipment is effectively expanded, and the problems of screen brightness adjustment, audio volume adjustment, startup and shutdown and the like are effectively solved.
Description
Technical Field
The invention relates to the technical field of intelligent wearing, in particular to intelligent glasses capable of achieving internal visual display.
Background
Smart glasses, as a wearable device, combine the latest IT technology, near-to-eye display technology, and the functions of traditional glasses, so that the smart glasses are increasingly popular due to the advantages of portability, easy use, rich functions, and the like. AR (augmented reality) glasses are the main smart wearing form in the future. There are two forms of AR glasses now, integral type AR glasses and split type AR glasses.
On the premise of comfortable wearing, various application scenes need to be met, and thus the design of the glasses, the control of the weight of the glasses and the compatibility between the glasses and various intelligent devices are very important. The existing integrated glasses are single in design and heavy in weight. Compatibility between split glasses and each intelligent terminal, game machine is not enough, can't compromise wearing travelling comfort and experience travelling comfort of user under different application scenes.
Disclosure of Invention
The invention provides intelligent glasses capable of realizing internal visual display, which are used for solving the problems of high quality and poor compatibility of the glasses.
An intelligent glasses capable of internal visual display comprises a glasses main body, a signal connecting device and a signal conversion device; wherein, the signal connecting device and the signal conversion device are respectively packaged or packaged into a whole;
the glasses comprise a glasses frame body respectively hinged with a first glasses leg and a second glasses leg, wherein a glasses outer frame used for mounting polarized sunglasses lenses is arranged on the outer side of the glasses frame body, and an audio/video display circuit module positioned above a video display device is also arranged on the inner side of the glasses frame body; the audio/video display circuit module and the video display device are fixed on the glasses frame body through the holding frame;
the signal conversion device comprises a signal receiving module, a signal conversion module, a flash memory module and a storage driving module, wherein the signal conversion module converts a signal received by the signal receiving module from a signal source into parallel communication from serial communication, debugs the converted signal, sends the signal to the flash memory module for storage, and then extracts the signal through the storage driving module connected with the flash memory module and sends the signal to the signal connection device;
the signal connection device comprises a playing control circuit module and a control key connected with the playing control circuit module, the playing control circuit module transmits received signals to the audio/video display circuit module through a data line, the video signals are displayed on the display screen through the video display device, and the audio signals are transmitted to the audio horns of the first glasses leg and the second glasses leg to be played.
Further, the signal connecting device comprises an upper connector cover and a lower connector cover which are fixed with each other; the control keys arranged on the upper connector cover comprise a brightness adjusting key, a volume adjusting key and a power supply key, and the lower connector cover is fixedly provided with a battery, a voltage transformation circuit module and a play control circuit module through a clamping groove;
the signal connection device receives signals from the signal conversion device and transmits the received signals to the audio/video display circuit module through the data line, then the video signals are displayed on the display screen through the video display device, the audio signals are transmitted to the loudspeakers of the first glasses leg and the second glasses leg, and the playing control circuit connected with the audio/video display circuit module is used for adjusting the brightness of the display screen and the volume of the audio loudspeakers respectively.
Furthermore, the signal conversion device comprises a microprocessor, a power supply male head, a standard HDMI male head, a wireless signal receiving module, a standard USB female port and a signal conversion circuit module; a wireless switch key is arranged on the conversion device upper cover of the signal conversion device and connected with a contact of the wireless signal receiving module;
the signal conversion circuit module comprises a power supply module, a universal asynchronous transceiver and a flash memory module which are connected with the microprocessor, a power supply male head and a standard HDMI male head are respectively connected with the microprocessor, and the storage drive module is connected with the flash memory module;
the signal receiving circuit module receives radio/video signals in a wired or wireless mode and transmits the radio/video signals to the signal conversion circuit module connected with the signal receiving circuit module, a universal asynchronous receiving and transmitting transmitter connected with a microprocessor in the signal conversion circuit module transmits and converts data from serial communication to parallel communication, the converted data is debugged through a debugging module connected with the microprocessor, and then the data is stored through a flash memory module connected with the microprocessor, extracted through a storage driving module connected with the flash memory module and sent to the signal connecting device.
Furthermore, the signal connection device also comprises a power supply female port and a standard HDMI female port which are arranged at one end, and a data line and a charging port which are arranged at the other end;
if the signal source can not provide the HDMI, the signal source provides a signal to the signal conversion device in a wired or wireless mode, and the signal conversion device is connected with the signal connection device through a standard HDMI female port;
if the signal source can provide the HDMI interface, the signal source is directly connected with the signal connecting device through the standard HDMI female port.
Furthermore, the first glasses leg comprises a glasses leg upper cover and a glasses leg lower cover, the audio speaker is installed in a sound cavity formed in the glasses leg lower cover, a Bluetooth module clamping groove is formed in the side of the sound cavity, a Bluetooth module with one end connected with the audio speaker is arranged in the sound cavity, and the other end of the Bluetooth module penetrates through the data line hole through a flat cable to be connected with the video display circuit;
and the first glasses leg is provided with a data wire hole, and the data wire penetrates through a data wire groove in the upper cover of the glasses leg from the data wire hole and is connected with the video display circuit module.
Furthermore, a first circuit module clamping groove and a second circuit module clamping groove are respectively arranged at two sides of the inner side of the glasses frame body, and a circuit module supporting table is arranged between the first circuit module clamping groove and the second circuit module clamping groove; two ends of the audio/video display circuit module are respectively embedded in the first circuit module clamping groove and the second circuit module clamping groove, and the middle part of the audio/video display circuit module is attached to the circuit module supporting table;
the left frame and the right frame of the glasses frame body are respectively provided with a display device inner supporting table and a display device outer supporting table which are symmetrical, the video display device is embedded between the display device inner supporting table and the display device outer supporting table, and the video display device and the glasses frame body are fixed through the connecting sliding chute and the connecting circular truncated cone;
after the audio/video display circuit module and the video display device are transversely fixed on the glasses frame body, the audio/video display circuit module and the video display device are longitudinally fixed with the glasses frame body through the holding frame.
Furthermore, the video display device comprises a display screen cover, the display screen cover is respectively provided with a display screen and a lens group, the display screen is positioned right above the lens group and forms a 45-degree angle with one of the lenses, the lens reflects the picture of the display screen, and the other lenses magnify and zoom away the picture;
the holder is provided with a limiting table which limits the video display device in the middle of the left frame and the right frame of the glasses frame body.
Furthermore, one end of the glasses frame body is provided with an audio line hole for the audio line to pass through; the other end is provided with a data line hole for the data line and the audio line to pass through.
Furthermore, be equipped with at least one dop on the glasses frame, be equipped with on the glasses frame body with dop assorted bayonet socket, the glasses frame passes through dop and bayonet socket with the glasses frame body and accomplishes fixedly.
Furthermore, the dop includes that little bayonet socket, outer dop, interior dop are connected with interior bayonet socket, little dop, the outer bayonet socket on the glasses framework respectively for fix glasses frame and glasses framework each other.
Compared with the prior art, the invention has the beneficial effects that:
the product of the invention adopts a split design, transfers the weight of the product to the signal connection device, effectively reduces the weight of the glasses main body, simultaneously designs a connection method of the glasses and intelligent terminals such as mobile phones, computers and the like, transmits the display pictures of the mobile phones, Switch, Xbox and the like to the near-to-eye end, effectively expands the connection compatibility between the glasses and the intelligent equipment, and effectively solves the problems of screen brightness adjustment, audio volume adjustment, startup and shutdown and the like. On the other hand, the signal connection device contains the battery, has guaranteed the continuation of the journey problem of cell-phone and intelligent glasses, and in addition, the buckle connection is taken to the many places of glasses main part, has reduced the use of screw, has promoted glasses main part's space utilization, has reduced glasses main part's weight for the user wears more comfortablely, has richened intelligent glasses's application scene, has effectively promoted user experience.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic connection diagram of the present invention;
FIG. 2 is a structural view of the eyeglasses of the present invention;
FIG. 3 is a structural view of the temple of the present invention; (ii) a
FIG. 4 is a front view of the eyeglass frame of the present invention;
FIG. 5 is an isometric view of a display device of the present invention;
FIG. 6 is a front view of the outer frame of the glasses of the present invention;
FIG. 7 is a front view of the cage of the present invention;
FIG. 8 is a structural view of the signal connecting device of the present invention;
FIG. 9 is a structural view of a signal conversion device according to the present invention;
FIG. 10 is a flow chart of the mobile phone signal transmission according to the present invention;
fig. 11 is a schematic diagram of a signal conversion circuit of the present invention.
In the figure: 1-a spectacle body; 2-a signal connection means; 3-a signal conversion device; 11-ocular first temple; 12-eye second temple; 13-a spectacle frame body; 14-video display circuit module; 15-a video display device; 16-outer frame of glasses; 17-a cage; 18-sunglass lenses; 1101-temple upper cover; 1102-a bluetooth module; 1103-temple hinge; 1104-a bluetooth module card slot; 1105-the sound cavity; 1106-data line hole; 1107-temple lower cover; 1108-an audio speaker; 1109-silica gel cover; 1301-an audio line hole; 1302-a first circuit board slot; 1303-audio line slot; 1304-a second circuit board slot; 1305-a circuit board pallet; 1306-a data line hole; 1307-small chuck; 1308 — a display device gantry; 1309-display device inner saddle; 1310, inner bayonet; 1311-connecting chute; 1312-a threaded hole; 1313 outer bayonet; 1314-nose pad; 1315-eyeglass frame hinges; 1501-display screen and winding displacement; 1502-display screen cover; 1503-connecting the circular truncated cones; 1504-a lens group; 1601-small outer bayonet; 1602-heat dissipation holes; 1603-outer chuck; 1604-inner clip; 1701-external threaded hole; 1702-tolerance groove; 1703-a limit table; 201-power supply female port; 202-standard HDMI female port; 203-connecting device lower cover; 204-data line; 205-a charging port; 206-a battery; 207-a voltage transformation circuit; 208-connecting device upper cover; 209-brightness adjustment key; 210-volume adjustment keys; 211-power key; 212-a playback control circuit; 301-wireless switch keys; 302-a signal receiving circuit module; 303-standard USB female port; 304 lower cover of the conversion device; 305-contact male; 306-standard HDMI male header; 307-a signal conversion circuit module; 308-conversion device upper cover.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to FIGS. 1-9; an intelligent glasses capable of internal visual display comprises a signal conversion device 3 arranged at one end of a signal connection device 2 and a glasses main body 1 arranged at the other end;
the glasses body 1 comprises a glasses frame body 13 arranged between a first temple 11 and a second temple 12, a glasses outer frame 16 is arranged on the outer side of the glasses frame body 13, and a video display circuit module 14 and a video display device 15 are fixed on the glasses frame body 13 through a retainer 17; a polarized sunglasses lens 18 is arranged on the glasses outer frame 16;
the signal conversion device 3 sends audio and video signals to the signal connection device 2, the signal connection device 2 receives the signals and transmits the signals to the glasses body 1, the glasses body 1 displays the video signals on the polarized sunglasses lens 18 through the video display device 15, and transmits the audio signals to the first glasses leg 11 and the second glasses leg 12 through the video display circuit module 14. The product of the invention adopts a split design, transfers the weight of the product to the signal connection device, effectively reduces the weight of the glasses main body, simultaneously designs a connection method of the glasses and intelligent terminals such as mobile phones, computers and the like, transmits the display pictures of the mobile phones, Switch, Xbox and the like to the near-to-eye end, effectively expands the connection compatibility between the glasses and the intelligent equipment, and effectively solves the problems of screen brightness adjustment, audio volume adjustment, startup and shutdown and the like. On the other hand, the signal connection device contains the battery, has guaranteed the continuation of the journey problem of cell-phone and intelligent glasses, and in addition, the buckle connection is taken to the many places of glasses main part, has reduced the use of screw, has promoted glasses main part's space utilization, has reduced glasses main part's weight for the user wears more comfortablely, has richened intelligent glasses's application scene, has effectively promoted user experience.
The signal connection device 2 includes a connector upper cover 208 and a connector lower cover 203 fixed to each other; a brightness adjusting key 209, a volume adjusting key 210 and a power key 211 are arranged on the connector upper cover 208, and a battery 206, a voltage transformation circuit module 207 and a play control circuit module 212 are fixed on the connector lower cover 203 through a card slot; the connector upper cover 208 and the connector lower cover 203 of the signal connection device 2 are simply fixed, and can be easily disassembled and assembled, and the signal connection device 2 can effectively transmit the signal from the signal conversion device 3 to the glasses main body 1.
The signal conversion device 3 comprises a power male connector 305, a standard HDMI male connector 306, a standard USB female connector 303 and a signal conversion circuit module board 307; a wireless switch key 301 is arranged on a conversion device upper cover 308 of the signal conversion device 3, and the wireless switch key 301 is connected with a contact on the signal receiving circuit module 302; the signal transmission is realized by the insertion connection with the signal connecting device 2, the connection mode is simple and easy to operate, and the expansibility of the signal conversion device 3 is effectively improved by the plurality of joints of the signal conversion device 3.
The first glasses leg 11 and the second glasses leg 12 are hinged to two ends of the glasses frame body 13 respectively, and the relative positions of the first glasses leg 11, the second glasses leg 12 and the glasses frame body 13 can be easily adjusted in the connection mode, so that different people can wear the glasses conveniently; a data wire hole 1106 is formed in the first temple 11, and the data wire 204 passes through the data wire hole 1106 and enters 1101 a data wire groove in the upper cover of the temple to be connected with the video display circuit module 14. By providing the data line hole 1106 in the first temple 11, external connection of the line is avoided, enhancing aesthetics.
The first glasses leg 11 comprises a glasses leg upper cover 1101 and a glasses leg lower cover 1107, an audio loudspeaker 1108 is installed in a sound cavity 1105 of the glasses leg lower cover 1107, and a silica gel sleeve is installed on the glasses leg upper cover 1101 and corresponds to the position of the sound cavity 1105; the sound cavity 1105 can effectively transmit the audio signal to the ears of the user, thereby improving the transmission effect of the audio signal;
The video display device 15 is mounted on the display device inner tray 1309 and the display device outer tray 1308, and the video display device 15 is fixed by the connecting sliding chute 1311, the connecting circular truncated cone 1503 and the retainer 17, and the video display device 15 is effectively fixed by a simple sliding connection mode and the retainer 17 of the fixing device, so that the situation of falling off or other problems caused by violent shaking is avoided.
The video display device 15 comprises a display screen cover 1502, the display screen cover 1502 is respectively provided with a display screen 1501 and a lens assembly 1504, and the display screen 1501 is positioned above the lens assembly 1504 and is used for magnifying and zooming out the picture of the display screen 1501 through the lens assembly 1504; the optical assembly can effectively transfer the signal from the signal conversion device 3 to the glasses main body 1, so that a user can conveniently watch the picture, and the relative position of the picture can be adjusted through the smooth assembly.
In order to prevent the video display device 15 from moving due to shaking, a limiting table 1703 is arranged on the holder 17, and the limiting table 1703 is used for limiting the position of the video display device 15, so that the video display device 15 is ensured not to shake when shaking or other conditions occur.
The glasses frame 16 is provided with at least one clamping head, the glasses frame body 13 is provided with a bayonet matched with the clamping head, and the glasses frame 16 and the glasses frame body 13 are fixed through the clamping head and the bayonet. The clamping heads comprise a small clamping opening 1601, an outer clamping head 1603 and an inner clamping head 1604 which are respectively connected with outer clamping openings of an inner clamping opening 1310, a small clamping head 1307 and a small clamping head 1313 on the glasses frame body 13, so that the glasses frame 16 is connected with the glasses frame body 13; through dop and the bayonet coupling mode of simple setting, can be very stable with glasses frame 13 and glasses frame 16 be connected together, and this fixed mode dismantles conveniently, and stability is high.
The signal connection device 2 further includes a power supply female port 201 and a standard HDMI female port 202 disposed at one end, and a data line 204 and a charging port 205 disposed at the other end. Through the power supply female port 201 and the standard HDMI female port 202, the signal connection device 2 and the signal conversion device 3 can be conveniently plugged. And the data line 204 and the charging port 205 further improve the expansibility of the glasses.
Referring to fig. 1 to 9, specifically, the embodiment of the present invention is:
an intelligent glasses capable of internal visual display comprises a glasses body 1, a signal connecting device 2 and a signal conversion device 3.
Wherein the spectacle body 1 comprises: the glasses include a first temple 11, a second temple 12, a glasses frame 13, a video display circuit 14, a video display device 15, a glasses frame 16, a holder 17, and a sunglass lens 18.
The polarized sunglasses 18 are attached to the eyeglass frame 16, and the video display device 15 is attached to the eyeglass frame 13 and positioned behind the sunglasses 18. The video display device 15 comprises two si-oled display screens of 0.39 inches in size, and three optical lens groups for magnifying and zooming out the pictures of the display screens, wherein one optical lens group is perpendicular to the video display device 15, the other optical lens group is parallel to the video display device 15, and the last optical lens group is perpendicular to the video display device 15. The glasses adopt a clamping connection mode with few screws, the video display device 15 and the video display circuit module 14 are effectively fixed on the glasses frame body through the retainer 17, the video display circuit 14 is arranged on the upper side of the video display device 15, and the video display circuit 14 and the video display device 15 are arranged on the glasses frame body together.
The mobile phone, the computer, the swing, the XBOX, the PS4 and the intelligent device with video output transmit the audio and video signals to the video display circuit 14 through the signal conversion device 3 and the signal connection device 2, and the signals are processed to form the display of the picture and the playing of the audio. The video display circuit comprises a voltage adjusting circuit, a video signal amplifying circuit, a signal differential circuit and an audio signal amplifying circuit, wherein the video signal amplifying circuit, the signal differential circuit and the audio signal amplifying circuit are used for filtering and demodulating.
Two audio frequency loudspeaker have been installed respectively in first mirror leg 11 of the eye and the second mirror leg 12 of the eye, and the inside bluetooth module that is equipped with of glasses second mirror leg for receive the bluetooth signal that the cell-phone sent, the broadcast of audio frequency has two kinds of modes, firstly transmits audio signal with wired mode through signal connection device 2, secondly acquires audio signal through bluetooth module, and the default state is wired connection, forms the broadcast of audio frequency through signal processing.
An HDMI female port, a power supply female port, an internal battery, a voltage transformation circuit, a play control circuit, a power switch, brightness adjustment and volume adjustment are arranged at one end of the signal connection device 2; the playing control circuit comprises a video signal brightness control circuit and an audio signal volume control circuit; the other end of the signal connecting device is provided with a data line, and signals and power are transmitted to the glasses main body through the data line to form video display and audio playing.
The HDMI male port and the power male port are arranged at one end of the signal conversion device 3, the USB female port is arranged at the other end of the signal conversion device, and a signal conversion circuit module is arranged in the signal conversion device and comprises a storage and signal encoding and decoding unit and a wireless transceiving module; the signal conversion circuit module is used for processing signals sent by the mobile phone end and uniformly processing the signals into audio and video signals with the resolution of 1080P and the frequency of 60 Hz. Furthermore, the wireless transceiver module can acquire audio and video signals of the mobile phone through a wireless network, and process the signals into audio and video signals with the resolution of 1080P and the frequency of 60Hz through the signal processing circuit. The male HDMI head of the converter 3 is connected with the female HDMI port of the connector 2 to complete signal transmission. The power supply required by the signal processing of the conversion device comes from the battery of the signal connection device 2 and is supplied by the connection of the power supply female port and the power supply male port.
Intelligent equipment with HDMI audio/video output, such as computers, game machines, etc., can be directly connected to the signal connection device 2 through a standard HDMI interface, so as to transmit audio/video signals to the glasses main body, thereby forming picture display and audio playing.
The type of the microprocessor is RK3036, and after the power supply is connected with the power male connector (305), the power supply module converts the voltage level suitable for other modules; the microprocessor can control the FPC-wifi to receive and transmit wireless signals by an integrated circuit in the wireless communication module; similarly, the wireless communication module is closed through a wireless switch key (301), and the mobile phone is connected with a standard USB female port (303) through a data line to realize wired communication of the equipment; the acquired data is processed and decoded by a microprocessor, converted into HDMI standard data, stored by a Nand FLASH memory module, and controlled by a NAND-FLASH unit in the microprocessor to store the data; therefore, the conversion of the mobile phone video and audio into the HDMI system is completed, the data conversion is realized, the data are transmitted to the standard HDMI female port in the signal connecting device, and the near-to-eye playing of the mobile phone video and audio is realized through the 15 video playing device.
Referring to fig. 1 to 9, specifically, the second embodiment of the present invention:
the intelligent glasses comprise a glasses body 1, a signal connecting device 2 and a signal conversion device 3. The signal connection device 2 is connected with the signal conversion device 3 in a plugging mode.
Referring to FIGS. 8-9: the wireless switch key 301 is positioned on the conversion device upper cover 308 of the signal conversion device 3, and the wireless switch key 301 is connected with the contact on the signal receiving circuit module 302; the initial state is a wired mode, the contact is pressed once to be in a wireless mode, and the contact is pressed for the second time to be in a wired mode; the signal conversion device 3 further includes a power male connector 305, a standard HDMI male connector 306, a standard USB female connector 303, and a signal conversion circuit module 307.
The signal conversion device 3 has three working states, which are a wired connection mode, a wireless on-screen mode and a wireless screen projection mode.
In the wired mode: the mobile phone device is connected to the standard USB female port 303 through a data line, the USB303 female port is connected to the signal receiving circuit module 302, the mobile phone screen display data is obtained through a USB protocol, and then the mobile phone screen display data is transmitted to the signal conversion circuit module 307 to form signal conversion, the data of the HDMI standard with the quality of 1080P and 60Hz is obtained, and the data is transmitted to the signal linking device 2 through the standard HDMI male head 306 to complete signal transmission.
Under the wireless mode of same screen: the mobile phone device is connected to a wireless network excited by the signal conversion device 3, the signal acquisition is realized through a wireless on-screen protocol, the wireless network circuit and the antenna are positioned on the receiving circuit 302, and then the data is transmitted to the conversion circuit 307 to form the signal conversion, the data of the HDMI system with the quality of 1080P and 60Hz is obtained, and the data is transmitted to the signal linking device 2 through the standard HDMI male head 306 to complete the signal transmission.
In a wireless screen projection mode: the mobile phone device is connected to a wireless network excited by the signal conversion device 3, signal acquisition is realized through a wireless screen projection protocol, a pre-installed software protocol applied to screen projection is stored in a memory, the memory is located on the receiving circuit 302, data is transmitted to the conversion circuit 307 to form signal conversion, data of an HDMI (high definition multimedia interface) system with the quality of 1080P and 60Hz is obtained, and the data is transmitted to the signal linking device 2 through the standard HDMI male head 306 to complete signal transmission.
The power supply of each circuit of the signal conversion device 3 comes from the battery 206 of the signal connection device 2, and the power supply is connected with the power male connector 305 through the power supply female port 201 to complete transmission.
The signal receiving circuit module 302 and the signal conversion circuit module 307 are mounted on the conversion device lower cover 304 of the signal conversion device 3 and fixed by screws.
One end of the signal connecting device is provided with a power supply female port 201 and a standard HDMI female port 202, and the other end is provided with a data line 204 and a charging port 205. The battery 206, the voltage transformation circuit 207 and the playing control circuit 212 are mounted on the lower cover 203 of the signal connection device and fixed through a card slot.
The 2500mah lithium battery 206 is converted into a 5V voltage power supply through the processing of the voltage transformation circuit 207 and is connected with the power supply female port 201. The brightness adjusting key 209, the volume adjusting key 210 and the power key 211 are positioned on the connecting device upper cover 208.
The signal connection device 2 receives the signal of HDMI standard through the standard HDMI female port 202, and transmits the signal to the glasses main body through the data line 204, thereby completing displaying and audio playing. The 2500mah lithium battery 206 is processed by the transformer circuit 207 and converted into a 5V voltage power supply, and on one hand, supplies power to each 3 circuits of the signal conversion device through the power supply female port 201, and on the other hand, supplies power to the video display circuit 14 and the display device 15 in the glasses 1 through the data line 204.
Referring to FIGS. 2-4: the data line 204 passes through the data line hole 1106 of the first temple 11 and enters 1101 the data line slot in the upper cover of the temple to be connected to the video display circuit 14, so that the transmission of signals and power is completed. The temple hinge 1103 of the first temple 11 is connected to the frame hinge 1315, and the folding and unfolding operation of the temple is realized. Be provided with bluetooth module 1102 in the first mirror leg, the cell-phone can accomplish the connection through the bluetooth agreement, realizes audio signal's transmission, and bluetooth module installs 1104 in the bluetooth module draw-in groove of first mirror leg 11, realizes bluetooth module's fixed. One end of the bluetooth module 1102 is connected to the audio speaker 1108, so as to play audio. One end is connected to the video display circuit 14 through a data line hole 1306 by a flat cable, and wired selection of audio signals can be selected. Audio loudspeaker 1108 installs in the sound chamber 1105 of mirror leg lower cover 1107, realizes the gain of sound tone quality, accomplishes the directional broadcast of sound through the directional hole in sound chamber 1105, is favorable to the user when acquireing high-quality music, has avoided sound to play the disturbance of other people outward. The silica gel cover is arranged on the upper cover 1101 of the glasses leg, the silica gel cover corresponds to the position of the sound cavity 1105, and the silica gel material is more comfortable to contact with the skin of a human body.
The second temple 12 has no data wire hole 1106 and is otherwise identical in construction to the first temple 11.
Referring to FIGS. 4-7: the video display circuit 14 is placed on the circuit board pallet 1305, and the circuit board 14 is fixed by the restraint of the circuit board card slot (side) 1302 with the circuit board card slot (inside) 1304 and the holder 17. One end of the eyeglasses frame body 13 is provided with an audio line hole 1301 (the second temple side) for passing an audio line. One end is opened with a data line hole 1306 (the first temple side) for the passage of a data line and an audio line.
The video display circuit block 14 includes a voltage transformation circuit 1401, a video signal conversion circuit block 1402, and an MCU micro control circuit 1403.
The HDMI signals transmitted to the video display circuit module 14 by the signal connection device 2 are converted into RGB signals by the video signal conversion circuit module 1402, and transmitted to the display screen 1501 in the display device 15 for connection, thereby completing display.
The display device 15 is mounted on the display device mount (inner) 1309 and the display device mount (outer) 1308, and the display device 15 is fixed by the connection slide 1311, the connection round 1503, and the restraint of the holder 17. The display device 15 comprises a display screen 1501, a lens assembly 1504 and a display screen cover 1502, wherein the display screen 1501 is fixed on the lens assembly, the display screen 1501 and the lens assembly 1504 are fixed through other primary structures of the display screen cover 1502, and a picture of the display screen 1501 is enlarged and zoomed out through the lens assembly to realize picture display, so that a clear picture can be seen at the near-to-eye end when a user wears the patent invention.
The small bayonet 1601, the outer bayonet 1603, and the inner bayonet 1604 of the glasses frame 16 are connected to the outer bayonet 1310, the small bayonet 1307, and the outer bayonet 1313 of the glasses frame 13, respectively, so that the glasses frame 16 and the glasses frame 13 are connected. The sunglass lenses 18 are attached to the eyeglass frame 16, and the sunglass lenses 18 are attached to the eyeglass frame 13.
The stopper 1703 of the holder upper 17 restricts the relative position of the display device, and the male screw hole 1701 is connected to the screw hole 1312 of the eyeglass frame 13 and screwed, thereby fixing the video display circuit module 14 and the video display device 15 to the eyeglass frame 13.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. An intelligent glasses capable of internal visual display, which is characterized in that: comprises a glasses body (1), a signal connecting device (2) and a signal conversion device (3); wherein, the signal connecting device (2) and the signal conversion device (3) are respectively packaged or packaged into a whole;
the glasses comprise a glasses frame body (13) respectively hinged with a first glasses leg (11) and a second glasses leg (12), wherein a glasses outer frame (16) used for installing a polarized sunglasses lens (18) is arranged on the outer side of the glasses frame body (13), and an audio/video display circuit module (14) positioned above a video display device (15) is also arranged on the inner side of the glasses frame body (13); the audio/video display circuit module (14) and the video display device (15) are fixed on the glasses frame body (13) through a holding frame (17);
the signal conversion device (3) comprises a signal receiving module (302), a signal conversion module (307), a flash memory module and a storage driving module, wherein the signal conversion module (307) converts signals received by the signal receiving module (302) from a signal source into parallel communication from serial communication, debugs the converted signals, sends the debugged signals to the flash memory module for storage, and then extracts and sends the signals to the signal connection device (2) through the storage driving module connected with the flash memory module;
the signal connection device (2) comprises a playing control circuit module (212) and a control key connected with the playing control circuit module, the playing control circuit module transmits received signals to an audio/video display circuit module (14) through a data line (204), displays the video signals on a display screen (1501) through a video display device (15), and transmits the audio signals to audio speakers of a first glasses leg (11) and a second glasses leg (12) for playing.
2. An intelligent glasses with internal visual display as claimed in claim 1, wherein: the signal connecting device (2) comprises an upper connector cover (208) and a lower connector cover (203) which are fixed with each other; the control keys arranged on the connector upper cover (208) comprise a brightness adjusting key (209), a volume adjusting key (210) and a power supply key (211), and the battery (206), the voltage transformation circuit module (207) and the playing control circuit module (212) are fixed on the connector lower cover (203) through a clamping groove;
the signal connection device (2) receives signals from the signal conversion device (3) and transmits the received signals to the audio/video display circuit module (14) through the data line (204), then the video display device (15) displays the video signals on the display screen (1501), and transmits the audio signals to the horns of the first glass leg (11) and the second glass leg (12), and the playing control circuit (212) connected with the audio/video display circuit module (14) is used for adjusting the brightness of the display screen (1501) and the volume of the audio horn (1108) respectively.
3. An intelligent glasses with internal visual display as claimed in claim 1, wherein: the signal conversion device (3) comprises a microprocessor, a power male head (305), a standard HDMI male head (306), a wireless signal receiving module, a standard USB female port (303) and a signal conversion circuit module (307); a wireless switch key (301) is arranged on a conversion device upper cover (308) of the signal conversion device (3), and the wireless switch key (301) is connected with a contact of the wireless signal receiving module;
the signal conversion circuit module (307) comprises a power supply module, a universal asynchronous receiving and transmitting transmitter and a flash memory module which are connected with the microprocessor, a power supply male head (305) and a standard HDMI male head (306) are respectively connected with the microprocessor, and a storage driving module is connected with the flash memory module;
the signal receiving circuit module (302) receives radio/video signals in a wired or wireless mode and transmits the radio/video signals to a signal conversion circuit module (307) connected with the signal receiving circuit module, a universal asynchronous receiving and transmitting transmitter connected with a microprocessor in the signal conversion circuit module (307) conducts transmission conversion on data between serial communication and parallel communication, the converted data are debugged through a debugging module connected with the microprocessor, and then after being stored through a flash memory module connected with the microprocessor, the data are extracted through a storage driving module connected with the flash memory module and sent to the signal connecting device (2).
4. An internally visible smart eyewear according to claim 1, 2 or 3, wherein: the signal connecting device (2) further comprises a power supply female port (201) and a standard HDMI female port (202) which are arranged at one end, and a data line (204) and a charging port (205) which are arranged at the other end;
if the signal source can not provide the HDMI, the signal source provides a signal to the signal conversion device (3) in a wired or wireless mode, and the signal conversion device (3) is connected with the signal connection device (2) through a standard HDMI female port (202);
if the signal source can provide an HDMI interface, the signal source is directly connected with the signal connecting device (2) through a standard HDMI female port (202).
5. An intelligent glasses with internal visual display as claimed in claim 1, wherein: the first glasses leg (11) comprises a glasses leg upper cover (1101) and a glasses leg lower cover (1107), an audio speaker (1108) is installed in a sound cavity (1105) formed in the glasses leg lower cover (1107), a Bluetooth module clamping groove (1104) is formed in the side of the sound cavity (1105), a Bluetooth module (1102) with one end connected with the audio speaker (1108) is arranged in the sound cavity, and the other end of the Bluetooth module (1102) penetrates through a data line hole (1306) through a flat cable to be connected with a video display circuit (14);
the first glasses leg (11) is provided with a data wire hole (1106), and a data wire (204) passes through the data wire groove in the glasses leg upper cover (1101) from the data wire hole (1106) and is connected with the video display circuit module (14).
6. An intelligent glasses with internal visual display as claimed in claim 1, wherein: a first circuit module clamping groove (1302) and a second circuit module clamping groove (1304) are respectively formed in two sides of the inner side of the glasses frame body (13), and a circuit module supporting table (1305) is arranged between the first circuit module clamping groove (1302) and the second circuit module clamping groove (1304); two ends of the audio/video display circuit module (14) are respectively embedded in the first circuit module slot (1302) and the second circuit module slot (1304), and the middle part of the audio/video display circuit module is attached to the circuit module saddle (1305);
the left frame and the right frame of the glasses frame body (13) are respectively provided with a symmetrical display device inner supporting platform (1309) and a symmetrical display device outer supporting platform (1308), the video display device (15) is embedded between the display device inner supporting platform (1309) and the display device outer supporting platform (1308), and the video display device (15) and the glasses frame body (13) are fixed through a connecting chute (1311) and a connecting circular truncated cone (1503);
the audio/video display circuit module (14) and the video display device (15) are fixed on the glasses frame body (13) in the transverse direction, and then the audio/video display circuit module (14) and the video display device (15) are fixed with the glasses frame body (13) in the longitudinal direction through the holding frame (17).
7. An intelligent glasses with internal visual display as claimed in claim 1 or 6, wherein: the video display device (15) comprises a display screen cover (1502), the display screen cover (1502) is respectively provided with a display screen (1501) and a lens assembly (1504), the display screen (1501) is positioned right above the lens assembly (1504) and forms a 45-degree angle with one of the lenses, the lens reflects the picture of the display screen (1501), and the other lenses magnify and zoom the picture;
the holder is provided with a limiting table (1703) on the holder (17), and the limiting table (1703) limits the video display device (15) at the middle parts of the left frame and the right frame of the glasses frame body (13).
8. An intelligent glasses with internal visual display as claimed in claim 7, wherein: one end of the glasses frame body (13) is provided with an audio line hole (1301) for passing an audio line; the other end is provided with a data line hole (1306) for the data line and the audio line to pass through.
9. An intelligent glasses with internal visual display as claimed in claim 1, wherein: the glasses frame is characterized in that at least one clamping head is arranged on the glasses frame body (16), a bayonet matched with the clamping head is arranged on the glasses frame body (13), and the glasses frame body (16) and the glasses frame body (13) are fixed through the clamping head and the bayonet.
10. An internally visual display smart eyewear in accordance with claim 9, wherein: the clamping heads comprise a small clamping head (1601), an outer clamping head (1603) and an inner clamping head (1604) which are respectively connected with an inner clamping head (1310), a small clamping head (1307) and an outer clamping head (1313) on the glasses frame body (13) and used for fixing the glasses frame (16) and the glasses frame body (13) to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911329321.5A CN110865461A (en) | 2019-12-20 | 2019-12-20 | Intelligent glasses capable of achieving internal visual display |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911329321.5A CN110865461A (en) | 2019-12-20 | 2019-12-20 | Intelligent glasses capable of achieving internal visual display |
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| CN110865461A true CN110865461A (en) | 2020-03-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824713A (en) * | 2019-12-05 | 2020-02-21 | 秒针信息技术有限公司 | Intelligent glasses device, and analysis system and analysis method for object to be detected |
| CN110908122A (en) * | 2019-12-20 | 2020-03-24 | 西安睿雅赫工业科技合伙企业(普通合伙) | Split type intelligent glasses |
| CN111479148A (en) * | 2020-04-17 | 2020-07-31 | Oppo广东移动通信有限公司 | Wearable device, glasses terminal, processing terminal, data interaction method and medium |
| CN112305767A (en) * | 2020-11-12 | 2021-02-02 | 闪耀现实(无锡)科技有限公司 | Hinge mechanism and augmented reality glasses |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103946732A (en) * | 2011-09-26 | 2014-07-23 | 微软公司 | Video display modification based on sensor input for a see-through near-to-eye display |
| CN108270992A (en) * | 2016-12-30 | 2018-07-10 | 联想新视界（北京）科技有限公司 | A kind of intelligent glasses |
| TWM566356U (en) * | 2018-02-12 | 2018-09-01 | 佐臻股份有限公司 | Display conversion device for wearable device |
| CN110908122A (en) * | 2019-12-20 | 2020-03-24 | 西安睿雅赫工业科技合伙企业(普通合伙) | Split type intelligent glasses |
| CN211123489U (en) * | 2019-12-20 | 2020-07-28 | 西安睿雅赫工业科技合伙企业(普通合伙) | Intelligent glasses capable of achieving internal visual display |
| CN211123491U (en) * | 2019-12-20 | 2020-07-28 | 西安睿雅赫工业科技合伙企业(普通合伙) | Compatible intelligent glasses |
| CN211123490U (en) * | 2019-12-20 | 2020-07-28 | 西安睿雅赫工业科技合伙企业(普通合伙) | Split type intelligent glasses |
-
2019
- 2019-12-20 CN CN201911329321.5A patent/CN110865461A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103946732A (en) * | 2011-09-26 | 2014-07-23 | 微软公司 | Video display modification based on sensor input for a see-through near-to-eye display |
| CN108270992A (en) * | 2016-12-30 | 2018-07-10 | 联想新视界（北京）科技有限公司 | A kind of intelligent glasses |
| TWM566356U (en) * | 2018-02-12 | 2018-09-01 | 佐臻股份有限公司 | Display conversion device for wearable device |
| CN110908122A (en) * | 2019-12-20 | 2020-03-24 | 西安睿雅赫工业科技合伙企业(普通合伙) | Split type intelligent glasses |
| CN211123489U (en) * | 2019-12-20 | 2020-07-28 | 西安睿雅赫工业科技合伙企业(普通合伙) | Intelligent glasses capable of achieving internal visual display |
| CN211123491U (en) * | 2019-12-20 | 2020-07-28 | 西安睿雅赫工业科技合伙企业(普通合伙) | Compatible intelligent glasses |
| CN211123490U (en) * | 2019-12-20 | 2020-07-28 | 西安睿雅赫工业科技合伙企业(普通合伙) | Split type intelligent glasses |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824713A (en) * | 2019-12-05 | 2020-02-21 | 秒针信息技术有限公司 | Intelligent glasses device, and analysis system and analysis method for object to be detected |
| CN110908122A (en) * | 2019-12-20 | 2020-03-24 | 西安睿雅赫工业科技合伙企业(普通合伙) | Split type intelligent glasses |
| CN111479148A (en) * | 2020-04-17 | 2020-07-31 | Oppo广东移动通信有限公司 | Wearable device, glasses terminal, processing terminal, data interaction method and medium |
| CN111479148B (en) * | 2020-04-17 | 2022-02-08 | Oppo广东移动通信有限公司 | Wearable device, glasses terminal, processing terminal, data interaction method and medium |
| CN112305767A (en) * | 2020-11-12 | 2021-02-02 | 闪耀现实(无锡)科技有限公司 | Hinge mechanism and augmented reality glasses |
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