CN108508633A - A kind of hopper metallic foreign body detection alarm glasses and preparation method thereof - Google Patents

A kind of hopper metallic foreign body detection alarm glasses and preparation method thereof Download PDF

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Publication number
CN108508633A
CN108508633A CN201810493679.0A CN201810493679A CN108508633A CN 108508633 A CN108508633 A CN 108508633A CN 201810493679 A CN201810493679 A CN 201810493679A CN 108508633 A CN108508633 A CN 108508633A
Authority
CN
China
Prior art keywords
hopper
metallic foreign
foreign body
module
circuit board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810493679.0A
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Chinese (zh)
Inventor
欧阳晓勇
张志平
张国军
眭婷婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danyang Jingtong Glasses Technology Innovation Service Center Co Ltd
Original Assignee
Danyang Jingtong Glasses Technology Innovation Service Center Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danyang Jingtong Glasses Technology Innovation Service Center Co Ltd filed Critical Danyang Jingtong Glasses Technology Innovation Service Center Co Ltd
Priority to CN201810493679.0A priority Critical patent/CN108508633A/en
Publication of CN108508633A publication Critical patent/CN108508633A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00Non-optical adjuncts; Attachment thereof
    • G02C11/10Electronic devices other than hearing aids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils

Abstract

The present invention provides a kind of hopper metallic foreign bodies to detect alarm glasses, and this glasses are made of hopper metal detection emitter and reception alarm glasses two large divisions, and hopper metal detection emitter includes Bluetooth transmission module(6), it includes bluetooth receiving module to receive alarm glasses(14), it is characterised in that:Hopper metallic foreign body detection device is sleeved on hopper periphery, passes through Bluetooth transmission module when detecting metal object(6)Alert passes to the bluetooth receiving module received built in alarm glasses(14)Sound-light alarm is sent out, goes to remove mixed poisonous metal object in hopper before supervising poultry raiser rapid, not keeping away caused by avoiding ox from accidentally swallowing will lose.The present invention realizes sound-light alarm after being received by glasses by Bluetooth transmission module alert when detecting metallic foreign body, supervises poultry raiser to remove mixed metallic foreign body in hopper, avoids accidentally gulping down.

Description

A kind of hopper metallic foreign body detection alarm glasses and preparation method thereof
Technical field
The present invention relates to the cultivation built-in metallic foreign body detection technique application fields of livestock feed, particularly relate to a kind of hopper Metallic foreign body detection alarm glasses and preparation method thereof.
Background technology
For a long time, either still raising is concentrated all can in the cowboying feed lot of collectivization in peasant family individual cowboying More or less there is ox and accidentally gulp down metallic foreign body entering the case of stomach, if what is swallowed is that the roundels such as steel ball, nut generally will not Big problem is caused, it is most of to be discharged with excrement, but if what is swallowed accidentally is iron wire, the sharp metals such as nail object is just To ox disease can be brought, such as be not treated in time or even entail dangers to is to animals life.Ox swallows metallic foreign body and obtains looks for animal doctor to see after being ill Disease is the passive approach solved the problems, such as, if we can after feed pours into hopper at once find material in mixed metal object and Information is notified keeper and takes measures to dispose metallic foreign body at the first time, to avoid the future trouble accidentally gulped down by ox Occur, is then the highly desirable realization of raisers.
Invention content
In view of the above problems, the present invention provides a kind of hopper metallic foreign bodies to detect alarm glasses, this glasses are by hopper It metal detection emitter and receives alarm glasses two large divisions and is formed, hopper metallic foreign body, which is detected device, when use is sleeved on 220V alternating currents are accessed on wooden or plastics hopper periphery, so that it may to carry out sensitive detection to mixed metallic foreign body in hopper, work as inspection Emitter is detected when measuring metal object, and feeding management personnel wearing is transmitted to by Bluetooth transmission module alert It receives in alarm glasses, sound-light alarm is sent out after the demodulation of glasses embedded with bluetooth receiving module, gone before supervising poultry raiser rapid clear Except mixed poisonous metal object in hopper, not kept away caused by avoiding ox from accidentally swallowing will lose.
Invention also provides the production methods that a kind of hopper metallic foreign body detects alarm glasses.
Above-mentioned purpose that the invention is realized by the following technical scheme:A kind of hopper metallic foreign body detection alarm glasses, by expecting Slot metal detection emitter and reception alarm glasses two large divisions are formed, and hopper metal detection emitter includes bluetooth hair Module is penetrated, it includes bluetooth receiving module to receive alarm glasses, it is characterised in that:The hopper metallic foreign body detection device is sleeved on Hopper periphery is passed to by Bluetooth transmission module alert built in reception alarm glasses when detecting metal object Bluetooth receiving module sends out sound-light alarm, goes to remove mixed poisonous metal object in hopper before supervising poultry raiser rapid, avoids ox Not kept away caused by accidentally swallowing will lose.
The metal detection emitter is filled by device case, high-frequency induction transmitting coil, high frequency coil frame, transmitting Circuits plate, metal detection module, Bluetooth transmission module, power switch, power supply indicator, power supply adaptor composition, it is described High-frequency induction transmitting coil is wound on above high frequency coil frame, and lead-out wire is connected with emitter circuit board, the hair Transmit-receive radio road plate metal detection module installed above, Bluetooth transmission module, power switch, power supply indicator and power supply adaptor, peace Dress is fixed in device case.
The reception alarm glasses are put by frame, eyeglass, temple, reception device circuit board, bluetooth receiving module, audio Big circuit, trigger switch, Microspeaker, LED light tube, lithium battery, charging socket, inner cover plate are formed, the bluetooth Receiving module, audio amplifier circuit, trigger switch, LED light tube are mounted on reception device circuit board top, same to Microspeaker It is installed along in the temple of right side, lithium battery and charging socket are mounted in the temple of left side.
The high-frequency induction transmitting coil size dimension is wound on long 40-100cm, wide 40-- according to the long width of hopper Outside the plastics high frequency coil frame of 60cm, high 10-20cm, using 0.1*21 strands of silk-covered wire coiling coiling the number of turns 20--30 circles, After the completion of coiling, brushing damp proof insulation paint drying and processing is carried out to coil.
The emitter circuit board use epoxy laminate fiber cloth substrate, using COB techniques processing etching process at Pasting circuit board, metal detection module, Bluetooth transmission module, trigger switch, power switch, power supply indicator and electricity installed above Source adapter.
Higher-order of oscillation radiating circuit, higher-order of oscillation beat circuit and beat audio are integrated in the metal detection module Detecting circuit element, foregoing circuit element combine the metal detection circuit module of making, and working frequency 50-100KC shakes Output power 0.1--0.5W, operating voltage 9V are swung, there is higher detectivity, it can be in the investigative range of 60x60mm Detect the metallic foreign body of 3mm sizes.
The bluetooth receives transmitting module chip and is all made of small size bluetooth module transmitting-receiving principal and subordinate integration USR- BLE101 supports V4.1BLE agreements, compatible V4.0 to support two kinds of configuration modes of TTL serial ports and bluetooth, can be with by the module It is wirelessly transferred with traditional serial equipment or the MCU equipment controlled, module volume 10X10X3mm, operating voltage 1.9- 5.5V, lower 150 microamperes of suspend mode, built-in onboard antenna, transmission power 3dbm, module chip circuit element are mounted on function electricity Above the plate of road, wireless mode ITIR, support 2.4G frequency ranges, wireless transmission rate highest 150Mbqs, on spacious square most Big communication distance is up to 80m.
The power switch uses the double-pole double throw power switch of commercially available 220V2A specifications.
The LED light uses 5mm diameter red high brightness round end light emitting diodes.
The power supply adaptor exports the specification product of 9V1A using commercially available input 220V.
Plank, ABS plastic, TR90, TR100 material may be used in detection alarm eye glass frame, temple and the inner cover plate Expect that injection molding makes.
The reception device circuit board use epoxy laminate fiber cloth substrate, using COB techniques processing etching process at Pasting circuit board, bluetooth receiving module, audio amplifier circuit, LED light tube and trigger switch installed above, with Microspeaker It is installed along in the groove on the right side of temple.
The bluetooth receiving module circuit receives and dispatches principal and subordinate integration USR-BLE101 using small size bluetooth module, with hair It is identical to penetrate bluetooth module model, only uses its receive capabilities.
The audio amplifier circuit is using integrated patch audio amplifying power chip LM4822.
The Microspeaker use SYJ-10 types diameter 10mm, thickness 3mm, power 0.1W, 8 ohm of impedance it is extra small Type loud speaker.
The LED light tube uses 3528 type feux rouges high brightness patch light-emitting diodes, operating voltage 2-2.2V to shine Wavelength 620-625NM.
The reception alarm glasses trigger switch is switched using K-w121 type single-point trigger-type miniature patch.
The reception alarm glasses lithium battery uses long 35mm, wide 10mm, the platypelloid type glasses of thick 3.2mm models special Lithium battery, operating voltage 3.7V, capacitance 100-120mA/h.
The charging socket uses the flat socket of U8-5P type mobile phone connector needles of international uniform standard, is mounted on a left side It is connected with lithium battery in side mirror leg.
The production method of the present invention, includes the following steps:
1), injection molding device case:The device case mold processed is mounted on simultaneously fixation on injection molding machine, using work Injection molding machine is added after thoroughly drying in the drying 12 hours of 100 degree of journey machine plastic particles raw materials, and routinely operating procedure injection molding goes out Device case;
2), coiling high-frequency induction transmitting coil:The length and width dimensions of hopper are first measured, the plastics or bakelite of lower suitable area are then cut out Plate splicing is bonded into higher-order of oscillation magazine, and 0.1*21 strands of silk-covered wires are wound on above higher-order of oscillation magazine, around The number of turns 20--30 circles processed, 1.0-1.5mH of inductance value carry out at brushing damp proof insulation paint drying coil surface after the completion of coiling Reason;
3), installation emitter circuit board:By metal detection module Bluetooth transmission module, power switch, power supply indicator and electricity The welding of adapter circuit plate is mounted on emitter circuit board top, enters next procedure after power-on test is errorless;
4), group charge chute metal detection emitter:The emitter circuit board charging apparatus housing bottom fixation installed, Input terminal accesses the exit firm welding of high-frequency induction transmitting coil, buckles outer casing upper cover and is screwed, and completes charge chute The assembling of metal detection emitter;
5), make frame, temple and inner cover plate injection molding:The mold processed is mounted on simultaneously fixation on injection molding machine, is used Injection molding machine is added after expecting that 100 degree drying 12 hours are thorough and drying in TR90, routinely operating procedure injection molding go out frame, temple and Inner cover plate;
6), installation circuit board for receiving:Bluetooth receiving module, audio amplifier circuit, trigger switch, LED light tube welding installation On circuit board for receiving, it is packed into together with Microspeaker in the temple groove of right side and drips glue sealing, outside is buckled with inner cover plate Fastened by screw is closed;
7), installation lithium battery, charging socket:Lithium battery, charging socket are packed into together in the temple groove of left side and drip glue sealing, outside Fastened by screw closing is buckled with inner cover plate in face;
8), general assembly:The circuit element in the temple of left and right is electrically connected with flexible lead wire;The glasses polished are caught in frame Piece is connected to become the finished product hopper metallic foreign body detection alarm glasses of one pair of entirety with key screw frame, temple.
Hopper metal detecting device is sleeved on wooden or plastics hopper periphery when use by the present invention, and connecing can be right after electricity Mixed metallic foreign body carries out sensitive detection in feed, and alarm signal is sent out by Bluetooth transmission module when detecting metallic foreign body Breath realizes sound-light alarm after being received by glasses, supervises poultry raiser to remove mixed metallic foreign body in hopper, avoids accidentally gulping down.
Description of the drawings
Fig. 1 is the overall structure diagram of product emitter of the present invention.
Fig. 2 is the structural schematic diagram that product of the present invention receives glasses.
Fig. 3 is the work electricity principle block diagram of product emitter of the present invention.
Fig. 4 is the work electricity principle block diagram that product of the present invention receives glasses.
Fig. 5 is product Site Detection alarm schematic diagram of the present invention.
In figure:1 device case, 2 high-frequency induction transmitting coils, 3 high frequency coil frames, 4 emitter circuit boards, 5 metals Detecting module, 6 Bluetooth transmission modules, 7 power switches, 8 power supply indicators, 9 power supply adaptors, 10 frames, 11 eyeglasses, 12 mirrors Leg, 13 circuit board for receiving, 14 bluetooth receiving modules, 15 audio amplifier circuits, 16 trigger switch, 17 Microspeakers, 18LED Luminous tube, 19 lithium batteries, 20 charging sockets, 21 inner cover plates.
Specific implementation mode
Know from Fig. 1, Fig. 2, a kind of hopper metallic foreign body detection alarm glasses of the present invention, by device case 1, high-frequency induction Transmitting coil 2, higher-order of oscillation magazine 3, emitter circuit board 4, metal detection module 5, Bluetooth transmission module 6, power supply Switch 7, power supply indicator 8, power supply adaptor 9, frame 10, eyeglass 11, temple 12, circuit board for receiving 13, bluetooth receiving module 14, audio amplifier circuit 15, trigger switch 16, Microspeaker 17, LED light tube 18, lithium battery 19, charging socket 20, Inner cover plate 21 forms, and hopper metallic foreign body detection device is sleeved on hopper periphery, passes through bluetooth when detecting metal object 6 alert of transmitting module passes to the bluetooth receiving module 1 received built in alarm glasses and sends out sound-light alarm, supervises feeding It goes to remove mixed poisonous metal object in hopper before foster member is rapid, not keeping away caused by avoiding ox from accidentally swallowing will lose.
The production method of the present invention is as follows:
1, injection molding device case 1:The device case mold processed is mounted on simultaneously fixation on injection molding machine, using work Injection molding machine is added after thoroughly drying in the drying 12 hours of 100 degree of journey machine plastic particles raw materials, and routinely operating procedure injection molding goes out The device case 1 of product of the present invention;
2, coiling high-frequency induction transmitting coil 2:First measure the length and width dimensions of hopper(The length of hopper is wide generally in 40-100cm In the range of degree 40--60cm, height 20-40cm), the plastics or bakelite plate splicing of then cutting out lower suitable area are bonded into high frequency Oscillator coil frame 3 is wound on 0.1*21 strands of silk-covered wires above higher-order of oscillation magazine 3, coiling the number of turns 20--30 circles, 1.0-1.5mH of inductance value carries out brushing damp proof insulation paint drying and processing after the completion of coiling to coil surface.
3, installation emitter circuit board 4:By 5 Bluetooth transmission module of metal detection module, 6 power switch, 7 power supply instruction Lamp 8 and 9 welding circuit board of Electric adapter are mounted on above emitter circuit board 4, enter next procedure after power-on test is errorless;
4, charge chute metal detection emitter is organized:4 charging apparatus shell of emitter circuit board, the 1 bottom fix tightly installed Gu input terminal accesses the exit firm welding of high-frequency induction transmitting coil 2, buckle outer casing upper cover and be screwed, completes dress The assembling of hopper metal detection emitter.
5, frame 10, temple 12 and 21 injection molding of inner cover plate make:The mold processed is mounted on injection molding machine simultaneously Fixation expects that injection molding machine is added after 100 degree of drying are thoroughly dried for 12 hours using TR90, routinely operating procedure injection molding Go out frame 10, temple 12 and the inner cover plate 21 of product of the present invention;
6, circuit board for receiving 13 is installed:14 audio amplifier circuit of bluetooth receiving module, 15 trigger switch 16LED luminous tubes 18 Welding is mounted on above circuit board for receiving 13, and drop glue sealing, outside in 12 groove of right temple are packed into together with Microspeaker 17 Fastened by screw closing is buckled with inner cover plate 21;
7,19 charging socket 20 of lithium battery is installed:19 charging socket 20 of lithium battery is packed into together in 12 groove of left mirror leg and drips glue Sealing, outside inner cover plate 21 buckle fastened by screw closing;
8, general assembly:The circuit element in the temple of left and right is electrically connected with flexible lead wire;The eye polished is caught in frame 10 Eyeglass 11 is connected to become the finished product hopper metallic foreign body detection alarm glasses of one pair of entirety with key screw frame 10, temple 12.
With reference to Fig. 3, Fig. 4, Fig. 5, a kind of hopper metallic foreign body detection of product of the present invention alerts glasses, application method and work It is described below as process:
The application method of the present invention is identical as conventional eyeglass.When wearing the detection of this product glasses hopper feed, touching for glasses is pressed Switch 16 is sent out, the power switch 7 of hopper metal detection emitter is then opened, hears that sending out drop sound in Microspeaker 17 carries Show, inform that bluetooth transceiver module automatic matching finishes, device enters detection dress state;, when hopper metal detection emitter detects In to feed when mixed metal object, metal detection module 5 can export an audible beat signal voltage, be modulated to Bluetooth transmission Module 6 is launched above, by 14 institute of reception alarm glasses bluetooth receiving module that movable keeper wears within the scope of 80m Receive demodulation, export reduction audible beat signal send to 15 power amplification of audio amplifier circuit after export, push and miniature raise one's voice Device 17 sends out the sound and driving 18 flashing of LED light tube alarm, reminds poultry raiser promptly to take action and checks feed, finds out Mixed metal excludes hidden danger.5 non-output signal of metal detection module after metallic foreign body detects in hopper, alarm are eliminated.

Claims (8)

1. a kind of hopper metallic foreign body detection alarm glasses by hopper metal detection emitter and receive two big portion of alarm glasses Divide and formed, hopper metal detection emitter includes Bluetooth transmission module(6), it includes bluetooth receiving module to receive alarm glasses (14), it is characterised in that:Hopper metallic foreign body detection device is sleeved on hopper periphery, passes through Bluetooth transmission when detecting metal object Module(6)Alert passes to the bluetooth receiving module received built in alarm glasses(14)Sound-light alarm is sent out, is supervised It goes to remove mixed poisonous metal object in hopper before poultry raiser is rapid, not keeping away caused by avoiding ox from accidentally swallowing will lose.
2. a kind of hopper metallic foreign body detection alarm glasses according to claim 1, it is characterised in that:The metal inspection Emitter is surveyed by device case(1), high-frequency induction transmitting coil(2), high frequency coil frame(3), emitter circuit board (4), metal detection module(5), Bluetooth transmission module(6), power switch(7), power supply indicator(8), power supply adaptor(9)Group At the high-frequency induction transmitting coil(2)It is wound on high frequency coil frame(3)Above, lead-out wire and emitter circuit board (4)It is connected, the emitter circuit board(4)Metal detection module installed above(5), Bluetooth transmission module(6), power supply Switch(7), power supply indicator(8)And power supply adaptor(9), it is fixed on device case(1)It is interior.
3. a kind of hopper metallic foreign body detection alarm glasses according to claim 1, it is characterised in that:The reception is accused Peep hole mirror is by frame(10), eyeglass(11), temple(12), reception device circuit board(13), bluetooth receiving module(14), audio puts Big circuit(15), trigger switch(16), Microspeaker(17), LED light tube 18), lithium battery(19), charging socket(20)、 Inner cover plate(21)Composition, the bluetooth receiving module(14), audio amplifier circuit(15), trigger switch(16), LED light tube (17 are mounted on reception device circuit board(13)Above, same to Microspeaker(17)It is installed along with right side temple(3)It is interior, lithium electricity Pond(19)And charging socket(20)Mounted on left side temple(3)It is interior.
4. a kind of hopper metallic foreign body detection alarm glasses according to claim 2, it is characterised in that:The high frequency sense Answer transmitting coil(2)Size dimension is wound on long 40-100cm, wide 40--60cm according to the long width of hopper, high 10-20cm's Plastics high frequency coil frame(3)Outside, using 0.1*21 strands of silk-covered wire coiling coiling the number of turns 20--30 circles, inductance value 1-1.5mH, After the completion of coiling, brushing damp proof insulation paint drying and processing is carried out to coil.
5. a kind of hopper metallic foreign body detection alarm glasses according to claim 2, it is characterised in that:The transmitting dress Circuits plate(4)Using epoxy laminate fiber cloth substrate, etching process is processed into pasting circuit board using COB techniques.
6. a kind of hopper metallic foreign body detection alarm glasses according to claim 2, it is characterised in that:The metal is visited Survey module(5)It is inside integrated with higher-order of oscillation radiating circuit, higher-order of oscillation beat circuit and beat audio detecting circuit element, it is above-mentioned Circuit element combines the metal detection circuit module of making, working frequency 50-100KC, oscillation output power 0.1-- 0.5W, operating voltage 9V.
7. a kind of hopper metallic foreign body detection alarm glasses according to claim 1, it is characterised in that:The bluetooth connects Receive transmitting module(14)Chip receives and dispatches principal and subordinate integration USR-BLE101 using small size bluetooth module, supports V4.1BLE agreements, Compatible V4.0, supports two kinds of configuration modes of TTL serial ports and bluetooth.
8. a kind of production method of hopper metallic foreign body detection alarm glasses as described in claim 1, it is characterised in that:Including Following steps:
1), injection molding device case(1):The device case mold processed is mounted on simultaneously fixation on injection molding machine, is adopted Injection molding machine is added after thoroughly being dried with the drying 12 hours of 100 degree of engineering machine plastic particles raw materials, routinely operating procedure injection molding adds Work goes out device case(1);
2), coiling high-frequency induction transmitting coil(2):First measure the length and width dimensions of hopper, then cut out lower suitable area plastics or Bakelite plate splicing is bonded into higher-order of oscillation magazine(3), 0.1*21 strands of silk-covered wires are wound on around higher-order of oscillation magazine (3)Above, coiling the number of turns 20--30 circles, 1.0-1.5mH of inductance value to coil surface brush moisture-proof exhausted after the completion of coiling Edge paint drying and processing;
3), installation emitter circuit board(4):By metal detection module(5)Bluetooth transmission module(6), power switch(7), electricity Source indicator light(8)And Electric adapter(9)Welding circuit board is mounted on emitter circuit board(4)Above, after power-on test is errorless Into next procedure;
4), group charge chute metal detection emitter:The emitter circuit board installed(4)Charging apparatus shell(1)Bottom is solid Fixed secured, input terminal accesses high-frequency induction transmitting coil(2)Exit firm welding, buckle outer casing upper cover and be screwed, Complete the assembling of charge chute metal detection emitter;
5), make frame(10), temple(12)And inner cover plate(21)Injection molding:The mold processed is mounted on injection molding machine and solid It is fixed secured, expect that injection molding machine is added after 100 degree of drying are thoroughly dried for 12 hours using TR90, routinely operating procedure injection molding goes out Frame(10), temple(12)And inner cover plate(21);
6), installation circuit board for receiving(13):Bluetooth receiving module(14), audio amplifier circuit(15), trigger switch(16)、 LED light tube(18)Welding is mounted on circuit board for receiving(13)Above, same to Microspeaker(17)It is packed into right side temple together (12)Glue sealing, outside inner cover plate are dripped in groove(21)Buckle fastened by screw closing;
7), installation lithium battery(19), charging socket(20):Lithium battery(19), charging socket(20)It is packed into left side temple together (12)Glue sealing, outside inner cover plate are dripped in groove(21)Buckle fastened by screw closing;
8), general assembly:The circuit element in the temple of left and right is electrically connected with flexible lead wire;In frame(10)It is inside caught in and to have polished Spectacle lens(11), with key screw frame(10), temple(12)The finished product hopper metallic foreign body detection for being connected to become one pair of entirety is accused Peep hole mirror.
CN201810493679.0A 2018-05-22 2018-05-22 A kind of hopper metallic foreign body detection alarm glasses and preparation method thereof Pending CN108508633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810493679.0A CN108508633A (en) 2018-05-22 2018-05-22 A kind of hopper metallic foreign body detection alarm glasses and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810493679.0A CN108508633A (en) 2018-05-22 2018-05-22 A kind of hopper metallic foreign body detection alarm glasses and preparation method thereof

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Publication Number Publication Date
CN108508633A true CN108508633A (en) 2018-09-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110246291A (en) * 2019-07-01 2019-09-17 丹阳市精通眼镜技术创新服务中心有限公司 A kind of zonule laser anti-intrusion alarm glasses and preparation method thereof

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CN107643609A (en) * 2017-10-30 2018-01-30 丹阳市精通眼镜技术创新服务中心有限公司 A kind of metal detection signal receives glasses and preparation method thereof
CN208297870U (en) * 2018-05-22 2018-12-28 丹阳市精通眼镜技术创新服务中心有限公司 A kind of hopper metallic foreign body detection alarm glasses

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Publication number Priority date Publication date Assignee Title
CA2475918A1 (en) * 2003-07-31 2005-01-31 Biosense Webster, Inc. Detection of metal disturbance in a magnetic tracking system
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CN107643609A (en) * 2017-10-30 2018-01-30 丹阳市精通眼镜技术创新服务中心有限公司 A kind of metal detection signal receives glasses and preparation method thereof
CN208297870U (en) * 2018-05-22 2018-12-28 丹阳市精通眼镜技术创新服务中心有限公司 A kind of hopper metallic foreign body detection alarm glasses

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(英)安德鲁斯 等, 中国农业大学出版社 *

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110246291A (en) * 2019-07-01 2019-09-17 丹阳市精通眼镜技术创新服务中心有限公司 A kind of zonule laser anti-intrusion alarm glasses and preparation method thereof

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Application publication date: 20180907