CN209014816U

CN209014816U - Intelligent glasses

Info

Publication number: CN209014816U
Application number: CN201821447841.7U
Authority: CN
Inventors: 叶鹏云
Original assignee: Yangzhou Post Rui Information Technology Co Ltd
Current assignee: Yangzhou Post Rui Information Technology Co Ltd
Priority date: 2018-09-04
Filing date: 2018-09-04
Publication date: 2019-06-21
Anticipated expiration: 2028-09-04

Abstract

The utility model discloses a kind of intelligent glasses, including mirror holder, frame, first eyeglass, second eyeglass, first camera, second camera, tablet, camera button and mainboard, optical waveguide display is equipped on the inside of the inside of first eyeglass and the second eyeglass, tablet is equipped with range sensor, photoelectric converter and audio processor, mainboard is equipped with single-chip microcontroller, memory, wireless communication module and power module, single-chip microcontroller respectively with first camera, second camera, memory, wireless communication module, power module, range sensor is connected with photoelectric sensor, audio processor is connect with the photoelectric converter；Power module includes transformer, rectifier bridge, first capacitor, the first triode, first resistor, second resistance, the second triode, first diode, the second diode, the second capacitor and voltage output end.The utility model circuit structure is relatively simple, cost is relatively low, maintain easily, the safety and reliability of circuit is higher.

Description

Intelligent glasses

Technical field

The utility model relates to intelligent wearable device field, in particular to a kind of intelligent glasses.

Background technique

In recent years, intelligent glasses have more and more people and use as revolutionary wearable innovative product.Brilliant Eyes Mirror is a kind of collection smart phone, video machines, global positioning system (GPS, Global Positioning System), phase The equipment of the functions such as machine, video camera can show the information being superimposed upon on material object in real time before user, or ornamental General affairs are handled when film.Specifically it can be readily accomplished operation by a variety of interactive modes such as sound, gesture, touch, key, For example play the operations applications such as video, social chat, upload of taking pictures, photography video recording, transmitting-receiving short message, inquiry weather road conditions.Tradition The component that the in-line power circuit of intelligent glasses uses is more, and circuit structure is complicated, and hardware cost is higher, it has not been convenient to safeguard. In addition, since the in-line power circuit of traditional intelligence glasses lacks corresponding circuit protection function, such as: current-limiting protection function, Cause the safety and reliability of circuit poor.

Utility model content

The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of circuit knot Structure is relatively simple, cost is relatively low, maintains easily, the higher intelligent glasses of the safety and reliability of circuit.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of intelligent glasses are constructed, including mirror holder, Frame, the first eyeglass, the second eyeglass, the first camera, second camera, tablet, camera button and mainboard, the frame with The mirror holder connection, first eyeglass and the second eyeglass are installed in the frame, the inside and second of first eyeglass Optical waveguide display is equipped on the inside of eyeglass, first camera is set to the top of first eyeglass, and described second takes the photograph As head is set to the top of second eyeglass, the tablet is arranged between described two optical waveguide displays, described First camera and second camera are connect with the camera button, and the tablet is equipped with range sensor, photoelectricity turns Parallel operation and audio processor, the mainboard are equipped with single-chip microcontroller, memory, wireless communication module and power module, the monolithic Machine respectively with first camera, second camera, memory, wireless communication module, power module, range sensor and light Electric transducer connection, the audio processor are connect with the photoelectric converter, and the photoelectric converter and the optical waveguide are aobvious Show that device connects；

The power module include transformer, rectifier bridge, first capacitor, the first triode, first resistor, second resistance, Second triode, first diode, the second diode, the second capacitor and voltage output end, the primary coil of the transformer One end connects one end of 220V alternating current, the other end of the other end of the primary coil of the transformer and the 220V alternating current Connection, one end of the secondary coil of the transformer connect with an input terminal of the rectifier bridge, the rectifier bridge it is another A input terminal is connect with the other end of the secondary coil of the transformer, and an output end of the rectifier bridge is respectively with described The collector of one triode, the anode of the second diode are connected with the cathode of first capacitor, another output of the rectifier bridge End ground connection, the base stage of the plus earth of the first capacitor, first triode are connect with one end of the second resistance, institute State the other end ground connection of second resistance, the emitter of first triode respectively with the collector of second triode, the The cathode of two diodes, one end of first resistor, the cathode of the second capacitor are connected with the cathode of voltage output end, and the described 2nd 3 The base stage of pole pipe is connect with one end of the first resistor, the emitter of second triode and the yin of the first diode Pole connection, the anode of the first diode, the other end of first resistor, the anode of the second capacitor and the anode of voltage output end It is grounded, the resistance value of the second resistance is 28k Ω, the model E-152 of second diode.

In intelligent glasses described in the utility model, the power module further includes third capacitor, the third capacitor One end connect with the emitter of first triode, the current collection of the other end of the third capacitor and second triode Pole connection, the capacitance of the third capacitor are 380pF.

The power module described in intelligent glasses described in the utility model further includes 3rd resistor, the 3rd resistor One end is connect with the emitter of first triode, the other end of the 3rd resistor base with second triode respectively Pole is connected with one end of first resistor, and the resistance value of the 3rd resistor is 37k Ω.

First triode described in intelligent glasses described in the utility model and the second triode are three pole of positive-negative-positive Pipe.

The wireless communication module described in intelligent glasses described in the utility model is bluetooth module, WIFI module, GSM mould Block, GPRS module, CDMA module, CDMA2000 module, WCDMA module, TD-SCDMA module, Zigbee module or LoRa mould Block.

Implement the utility model intelligent glasses, have the advantages that due to be equipped with mirror holder, frame, the first eyeglass, Second eyeglass, the first camera, second camera, tablet, camera button and mainboard, mainboard be equipped with single-chip microcontroller, memory, Wireless communication module and power module, power module include transformer, rectifier bridge, first capacitor, the first triode, the first electricity Resistance, second resistance, the second triode, first diode, the second diode, the second capacitor and voltage output end, the power module Relative to the in-line power circuit of traditional intelligence glasses, the component used is less, due to saving some components, in this way Hardware cost can be reduced, in addition, second resistance and the second diode are used to carry out current-limiting protection, therefore circuit structure is more Simply, cost is relatively low, maintain easily, the safety and reliability of circuit is higher.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram in the utility model intelligent glasses one embodiment；

Fig. 2 is the structural schematic diagram of mainboard and tablet in the embodiment；

Fig. 3 is the circuit diagram of power module in the embodiment.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the utility model intelligent glasses embodiment, the structural schematic diagram of the intelligent glasses is as shown in Figure 1.It, should in Fig. 1 Intelligent glasses include mirror holder 1, frame 2, the first eyeglass 3, the second eyeglass 4, the first camera 5, second camera 6, tablet 7, Camera button 8 and mainboard 9, wherein frame 2 is connect with mirror holder 1, and the first eyeglass 3 and the second eyeglass 4 are installed in frame 2, and first The inside of eyeglass 3 and the inside of the second eyeglass 4 are equipped with optical waveguide display 10, and the first camera 5 is set to the upper of the first eyeglass 3 Side, second camera 6 are set to the top of the second eyeglass 4, and tablet 7 is arranged between two optical waveguide displays 10, and first takes the photograph As head 5 and second camera 6 are connect with camera button 8.

Fig. 2 is the structural schematic diagram of mainboard and tablet in the present embodiment, and in Fig. 2, which is equipped with Distance-sensing Device 71, photoelectric converter 72 and audio processor 73, mainboard 9 are equipped with single-chip microcontroller 91, memory 92,93 and of wireless communication module Power module 94, single-chip microcontroller 91 respectively with the first camera 5, second camera 6, memory 92, wireless communication module 93, power supply Module 94, range sensor 71 and photoelectric sensor 72 connect, and audio processor 73 is connect with photoelectric converter 72, photoelectric conversion Device 72 is connect with optical waveguide display 10.

Above-mentioned first camera 5 and second camera 6 are mainly used for obtaining audio/video information, and the audio-video that will acquire Information exported by way of electric signal to；Above-mentioned range sensor 71 is mainly used for measuring between intelligent glasses and electric appliance screen Distance, and the distance measured is exported by way of electric signal to single-chip microcontroller 91；Above-mentioned single-chip microcontroller 91 is mainly used for root According to the electric signal that the first camera 5, second camera 6 and range sensor 71 export, to the first camera 5 and second camera The audio/video informations of 6 outputs are handled, the audio-video signal that obtains that treated；Above-mentioned photoelectric converter 72 is mainly used for list The audio-video signal that piece machine 91 exports is converted, so that optical waveguide display 10 is in the sound for receiving the output of photoelectric converter 72 When vision signal, the energy normal play audio-video signal.Since final audio-video signal passes through the first eyeglass 3 and the second eyeglass Two optical waveguide displays 10 of 4 insides play out, so that the field angle of intelligent glasses is increased, and then are promoted and use body Test sense.

First camera 5 and the starting of second camera 6 are controlled with closing by above-mentioned camera button 8, i.e., above-mentioned camera button 8 For the switch button of the first camera 5 and second camera 6.

Above-mentioned memory 92 is mainly used for storing treated the audio-video signal of single-chip microcontroller 91, so that when user needs To outside transmit the audio-video signal, can in time single-chip microcontroller 91 by audio-video signal by electric signal by way of export to nothing Line communication module 93, and then for the output of module 93 to mobile terminal, mobile terminal can also mould by wireless communication by wireless communication Block 93 exports the location informations such as GPS to single-chip microcontroller 91, in order to which single-chip microcontroller 91 is handled audio/video information more accurately. Since the inside of the first eyeglass 3 and the inside of the second eyeglass 4 are provided with optical waveguide display 10, so that working as single-chip microcontroller 91 The signal of first camera 5, second camera 6 and range sensor 71 output is handled, and passes through photoelectric converter 72 When to audio-video signal after 10 transmission process of optical waveguide display, the audio-video can be played by two optical waveguide displays 10 Signal, and then increase the field angle of intelligent glasses, promote usage experience sense.

In the present embodiment, wireless communication module 93 is bluetooth module, WIFI module, gsm module, GPRS module, CDMA mould Block, CDMA2000 module, WCDMA module, TD-SCDMA module, Zigbee module or LoRa module etc..By the way that a variety of nothings are arranged Line communication mode can not only increase the flexibility of communication, moreover it is possible to meet the needs of different user and different occasions. When in particular by LoRa module, farther out, and communication performance is relatively stable for communication distance, be suitable for QoS requirement compared with High occasion.

Fig. 3 is the circuit diagram of power module in the present embodiment, and in Fig. 3, which includes transformer T, whole Flow bridge Z, first capacitor C1, the first triode Q1, first resistor R1, second resistance R2, the second triode Q2, first diode D1, the second diode D2, the second capacitor C2 and voltage output end Vo, wherein one end of the primary coil of transformer T connects 220V The other end of one end of alternating current, the primary coil of transformer T is connect with the other end of 220V alternating current, the secondary of transformer T One end of coil is connect with an input terminal of rectifier bridge Z, another input terminal of rectifier bridge Z and the secondary coil of transformer T Other end connection, an output end of the rectifier bridge Z anode with the collector of the first triode Q1, the second diode D2 respectively It is connected with the cathode of first capacitor C1, the another output ground connection of rectifier bridge Z, the plus earth of first capacitor C1, the one or three The base stage of pole pipe Q1 is connect with one end of second resistance R2, the other end ground connection of second resistance R2, the transmitting of the first triode Q1 Pole respectively with the collector of the second triode Q2, the cathode of the second diode D2, one end of first resistor R1, the second capacitor C2 Cathode is connected with the cathode of voltage output end Vo, and the base stage of the second triode Q2 is connect with one end of first resistor R1, and the two or three The emitter of pole pipe Q2 is connect with the cathode of first diode D1, the anode of first diode D1, first resistor R1 the other end, The anode of second capacitor C2 and the anode of voltage output end Vo are grounded.

In-line power circuit of the power module 94 relative to traditional intelligence glasses, the component used is less, due to Some components are saved, circuit structure is relatively simple, maintains easily, and can reduce hardware cost in this way.In addition, second resistance R2 is Current Limiting Diodes, and for carrying out current-limiting protection, the second diode D2 is Current Limiting Diodes, for carrying out current-limiting protection, because The safety and reliability of this circuit is higher.It is noted that the resistance value of second resistance R2 is 28k Ω in the present embodiment, the The model E-152 of two diode D2, certainly, in practical applications, the resistance value of second resistance R2 can as the case may be into The corresponding adjustment of row, the second diode D2 can have the diode of similar functions using other models.

In the present embodiment, rectifier bridge Z exports the DC voltage of an amplitude variation by transformation, which is added in first On the collector of triode Q1, in the case where guaranteeing the first triode Q1 conducting, the voltage is straight as output voltage output valve Voltage output end is flowed, while the second triode Q2 controls the second triode by being connected to the variation of the first resistor R1 of its base stage Q2, and give the Voltage Feedback on the emitter of the second triode Q2 to the first triode Q1, to offset the fluctuation of output voltage Achieve the purpose that pressure stabilizing.In addition, first capacitor C1 and the second capacitor C2 are polar capacitor, it is ensured that the voltage of output is negative Value, negative output voltage will be more stable.

In the present embodiment, the first triode Q1 and the second triode Q2 are PNP type triode.Certainly, in practical application In, the first triode Q1 and the second triode Q2 can also be NPN type triode, but at this moment the structure of circuit also will accordingly be sent out Changing.

In the present embodiment, which further includes third capacitor C3, one end of third capacitor C3 and the first triode The emitter of Q1 connects, and the other end of third capacitor C3 is connect with the collector of the second triode Q2.Third capacitor C3 is coupling Capacitor, for preventing the interference between the first triode Q1 and the second triode Q2, with further enhance circuit safety and Reliability.It is noted that the capacitance of third capacitor C3 is 380pF in the present embodiment, certainly, in practical applications, the The capacitance of three capacitor C3 can adjust accordingly as the case may be.

In the present embodiment, which further includes 3rd resistor R3, one end of 3rd resistor R3 and the first triode The emitter of Q1 connects, and the other end of 3rd resistor R3 connects with one end of the base stage of the second triode Q2 and first resistor R1 respectively It connects.3rd resistor R3 is current-limiting resistance, for carrying out current-limiting protection, further to enhance the safety and reliability of circuit. It is noted that the resistance value of 3rd resistor R3 is 37k Ω in the present embodiment, certainly, in practical applications, 3rd resistor R3 Resistance value can adjust accordingly as the case may be.

In short, in the present embodiment, in-line power circuit of the power module 94 relative to traditional intelligence glasses is used Component is less, and circuit structure is relatively simple, maintains easily, due to saving some components, can reduce in this way hardware at This.In addition, being equipped with current-limiting resistance and Current Limiting Diodes in the power module 94, therefore the safety and reliability of circuit is higher.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. a kind of intelligent glasses, which is characterized in that including mirror holder, frame, the first eyeglass, the second eyeglass, the first camera, second Camera, tablet, camera button and mainboard, the frame are connect with the mirror holder, first eyeglass and the second eyeglass peace Loaded in the frame, being equipped with optical waveguide display on the inside of the inside of first eyeglass and the second eyeglass, described first Camera is set to the top of first eyeglass, and the second camera is set to the top of second eyeglass, the tablet Be arranged between described two optical waveguide displays, first camera and second camera with the camera button Connection, the tablet be equipped with range sensor, photoelectric converter and audio processor, the mainboard be equipped with single-chip microcontroller, Memory, wireless communication module and power module, the single-chip microcontroller respectively with first camera, second camera, storage Device, wireless communication module, power module, range sensor are connected with photoelectric sensor, the audio processor and the photoelectricity Converter connection, the photoelectric converter are connect with the optical waveguide display；

The power module includes transformer, rectifier bridge, first capacitor, the first triode, first resistor, second resistance, second Triode, first diode, the second diode, the second capacitor and voltage output end, one end of the primary coil of the transformer Connect one end of 220V alternating current, the other end company of the other end of the primary coil of the transformer and the 220V alternating current Connect, one end of the secondary coil of the transformer is connect with an input terminal of the rectifier bridge, the rectifier bridge another Input terminal is connect with the other end of the secondary coil of the transformer, and an output end of the rectifier bridge is respectively with described first The collector of triode, the anode of the second diode are connected with the cathode of first capacitor, the another output of the rectifier bridge Ground connection, the base stage of the plus earth of the first capacitor, first triode is connect with one end of the second resistance, described The other end of second resistance is grounded, the emitter of first triode respectively with the collector of second triode, second The cathode of diode, one end of first resistor, the cathode of the second capacitor are connected with the cathode of voltage output end, the two or three pole The base stage of pipe is connect with one end of the first resistor, the emitter of second triode and the cathode of the first diode Connection, the anode of the first diode, the other end of first resistor, the anode of the second capacitor and voltage output end anode Ground connection, the resistance value of the second resistance are 28k Ω, the model E-152 of second diode.

2. intelligent glasses according to claim 1, which is characterized in that the power module further includes third capacitor, described One end of third capacitor is connect with the emitter of first triode, the other end of the third capacitor and the two or three pole The collector of pipe connects, and the capacitance of the third capacitor is 380pF.

3. intelligent glasses according to claim 2, which is characterized in that the power module further includes 3rd resistor, described One end of 3rd resistor is connect with the emitter of first triode, and the other end of the 3rd resistor is respectively with described second The base stage of triode is connected with one end of first resistor, and the resistance value of the 3rd resistor is 37k Ω.

4. according to claim 1 to intelligent glasses described in 3 any one, which is characterized in that first triode and second Triode is PNP type triode.

5. according to claim 1 to intelligent glasses described in 3 any one, which is characterized in that the wireless communication module is indigo plant Tooth module, WIFI module, gsm module, GPRS module, CDMA module, CDMA2000 module, WCDMA module, TD-SCDMA mould Block, Zigbee module or LoRa module.