CN103433234A - Special automatic cleaning instrument for low-voltage direct current electromagnetic pulse-type contact lenses - Google Patents
Special automatic cleaning instrument for low-voltage direct current electromagnetic pulse-type contact lenses Download PDFInfo
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- CN103433234A CN103433234A CN2013103933010A CN201310393301A CN103433234A CN 103433234 A CN103433234 A CN 103433234A CN 2013103933010 A CN2013103933010 A CN 2013103933010A CN 201310393301 A CN201310393301 A CN 201310393301A CN 103433234 A CN103433234 A CN 103433234A
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
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Abstract
The invention relates to a special automatic cleaning instrument for low-voltage direct current electromagnetic pulse-type contact lenses. The cleaning instrument comprises a movable upper cover and a shell, wherein the movable upper cover is movably connected with the shell; the shell comprises a fixing plate and a lower bottom cover; the fixing plate is fixedly connected with the lower bottom cover; a control circuit, a power part and a cleaning part are arranged in the shell; and a USB charging port is formed on the lower bottom cover. The special automatic cleaning instrument is smaller in size and more convenient to carry, and the cleaning instrument avoids a problem of a No.7 dry battery which is frequently changed and is more environment-friendly; the cleaning instrument is stronger in dirt-removing power, and is specifically suitable for cleaning various contact lenses; and the cleaning instrument can guarantee perfect combination of damping variable frequency ultrasonic and button battery, a USB charger and sharp vibrating energy irreproachably.
Description
Technical field
The invention belongs to the corneal contact lens nursing technical field, relate in particular to the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses.
Background technology
After all kinds of contact lens come into the market, the frequent cycle that all kinds of contact lens " clean-use-clean-use " allows the people day by day feel loaded down with trivial details, and simultaneously, whether this cyclic process is reasonable, also becomes very important and urgent.Especially in cleaning process, whether contact lens is cleaned
Thoroughly clean, become particularly important.As not thorough in cleaned, not only can cause Corneal inflammation, can reduce the light transmittance of contact lens simultaneously, hinder user's normal use.Make a general survey of all kinds of cleaning apparatus of present contact lens on market, be all water or conditioning liquid as irrigation source, add that the ultrasonic wave of a fixed frequency shakes cleaning, then rinse with conditioning liquid or water.
Current, a large amount of cheap cleaning apparatus are flooded with contact lenses market, and its power source substantially all uses the eccentric rotary motor to produce vibration, then eyeglass are vibrated together with liquid, to reach the purpose of cleaning eyeglass.In general, its cleaning performance is difficult to clean and be equal to mutually with ultrasonic damping.
The facility that uses water as power in conjunction with domestic various places (for example: the water cutter) is investigated.The proportion of water is about 1g/cm3, and therefore as power, the power of water needs outside the supply.It is a limited source that the kinetic energy of its water of glasses cleaning apparatus that especially volume is little is supplied with.Therefore, under general External Force Acting, from Archimedes's theorem: the proportion of eyeglass approaches 1g/cm3, suitable with the proportion of water, so often have sometimes and float, the phenomenon in the water that sometimes submerges.Therefore under the effect of external force, eyeglass is done move toward one another with the direction of motion of water.That is: do not have relative power or relative motion amount very little.According to Newton's law, remove any spot of lens surface.Must make spot and eyeglass do disengaging movement.Need like this to obtain external force or have larger acceleration a to produce.According to the mechanics principle of F=ma, the water yield the number and water sport speed be not how much the principal element that solves acceleration, and to make increasings that do relative motion of eyeglass and water, be only and solve one of effective ways that decontamination steeps.
The present invention is on the basis of the patent ZL 2,013 2 0040538.6 that continues [low pressure digital frequency conversion damp type ultrasonic wave contact lens cleaning apparatus], power source and control circuit to cleaning apparatus have done to promote change, make product under the prerequisite that guarantees cleaning performance, more stable quality.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, propose the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses.
The technical solution used in the present invention is:
The present invention includes movable top lid and housing, movable top lid and housing active link; Housing comprises fixed head and lower bottom cover, and fixed head is fixedly connected with lower bottom cover, it is characterized in that: be provided with control circuit, power section and cleaning part in housing; Be provided with the USB charge port on lower bottom cover.
Cleaning part comprises threaded cap, nanosponges post, sponge pad, rinse bath, fixed head, sealing ring, Nano Silver pad, trim ring; Be provided with switch and indicator lamp on fixed head, indicator lamp comprises power supply indicator, relay indicating light and under-voltage indicator lamp; The fixed head end face has the resettlement groove of rinse bath, has the clean-out opening of two circles in resettlement groove, and structure and the resettlement groove of rinse bath are complementary, and are arranged on resettlement groove, and closely cooperate with it.
The sponge pad is arranged in housing, and, respectively by an end sealing of two clean-out openings of rinse bath, the end face of sponge pad and corresponding clean-out opening sidewall form cleaning chambers; Two nanosponges posts are separately positioned in two cleaning chambers, and cleaning chambers seals with threaded cap; The bottom surface of sponge pad is provided with sealing ring, by sealing ring, with an end of the first pressing plate, is fixedly connected with, and sealing ring is notch cuttype, and its outer ring is arranged on rinse bath cylindrical tube one end, is embedded in the clean-out opening that resettlement groove is opened simultaneously; In its inner ring, be placed with from inside to outside Nano Silver pad and copper sheet, between copper sheet and the first pressing plate, be provided with trim ring.
Described rinse bath is comprised of integrally formed rinse bath cover plate and rinse bath cylindrical tube, is provided with two threaded caps on it; Have the clean-out opening of two circles on the rinse bath cover plate, the clean-out opening of two circles is connected with two rinse bath cylindrical tube respectively, and equal diameters, and clean-out opening is provided with internal thread; The rinse bath cylindrical tube is arranged in the clean-out opening of resettlement groove, makes rinse bath cover plate and fixed head in same level.
Power section comprises coil rack, coil, copper sheet, magnet steel post and the first pressing plate, coil winding is on coil rack, and copper sheet is arranged between Nano Silver pad and the first pressing plate, has through hole in the middle of coil rack, coil winding is on coil rack, and the magnet steel post is arranged in the through hole of coil rack; The another side of the first pressing plate is provided with the cannelure of two projections, and the cannelure bottom has manhole; Coil rack is arranged in the cannelure of the first pressing plate, and the exposed end of coil rack flushes with cannelure; The manhole of cannelure bottom is corresponding with the lead to the hole site in the middle of coil rack, and diameter is greater than the diameter of magnet steel post; Be provided with the second pressing plate on cannelure, the second pressing plate is fixedly connected with the first pressing plate, for the coil rack in the stationary annular groove.
Control circuit is arranged on pcb board, comprise button power supply BT1, the first digital adder IC1, digital and electronic switch I C2, resistance R 0, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the 8th resistance R 8, the 9th resistance R 9, the tenth resistance R 10, the 11 resistance R 11, the 12 resistance R 12, the 13 resistance R 13, the 14 resistance R 14, the 15 resistance R 15, the 16 resistance R 16, the 17 resistance R 17, the 18 resistance R 18, the first switch S 1, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, the first triode Q1, the second triode Q2, the 3rd triode Q3, power supply indication light diode D1, diode D2, Zener diode D3, work indication light diode D4, under-voltage indication light diode D5, the first NAND gate U1, the second NAND gate U2, the 3rd NAND gate U3, the 4th NAND gate U4, the first inductance L 1, the second inductance L 2,
The positive pole of button power supply BT1 is connected with an end of the first switch S 1, an end of resistance R 0, the other end of resistance R 0 is connected with external USB interface, and the negative pole of button power supply BT1 is connected with external USB interface with the negative pole of power supply indication light diode D1, the octal of the first digital adder IC1, the other end of the first switch S 1 is connected with an end of the first resistance R 1, an end of the first capacitor C 1, the 16 pin of the first digital adder IC1, the 16 pin of the second digital and electronic switch I C2, an end of the second resistance R 2, the negative pole of Zener diode D3, an end of the first inductance L 1, an end of the second inductance L 2 simultaneously, the other end of the first resistance R 1 is connected with the positive pole of power supply indication light diode D1, and the other end of the first capacitor C 1 is connected with the 12 pin of the first digital adder IC1, the first pin of the first digital adder IC1 is connected with an end of the positive pole of diode D2, the 4th resistance R 4, the negative pole of diode D2 is connected with an end of the 6th resistance R 6, an end of the 7th resistance R 7, an end of the second capacitor C 2 simultaneously, and the other end of the other end of the 6th resistance R 6, the 7th resistance R 7, the other end of the second capacitor C 2 are connected with the 11 pin, the tenth pin, the 9th pin of the first digital adder IC1 respectively, the other end of the 4th resistance R 4 is connected with the base stage of the second triode Q2, the emitter stage of the second triode Q2 is connected with an end of the 5th resistance R 5, the octal of the first digital adder IC1, the other end of the colelctor electrode of the second triode Q2 and the second resistance R 2, the first NAND gate U1 are connected with door, and the other end of the 5th resistance R 5 is connected with the 12 pin of the first digital adder IC1, the tenth tripod of the first digital adder IC1 is connected with the 9th pin of an end of the 8th resistance R 8, the second digital and electronic switch I C2, the 15 pin of the first digital adder IC1 is connected with the tenth pin of an end of the 9th resistance R 9, the second digital and electronic switch I C2, and the other end of the other end of the 8th resistance R 8, the 9th resistance R 9 all is connected with the octal of the second digital and electronic switch I C2, the first pin of the second digital and electronic switch I C2, crus secunda, the 4th pin the 5th pin and tripod respectively with an end of the tenth resistance R 10, one end of the 11 resistance R 11, one end of the 12 resistance R 12, one end of the 13 resistance R 13 is connected with an end of the 3rd resistance R 3, the other end of the tenth resistance R 10, the other end of the 11 resistance R 11, the other end of the 12 resistance R 12, the other end of the 13 resistance R 13 all with the not gate of the first NAND gate U1, the second NAND gate U2 is connected with door, the other end of the 3rd resistance R 3 is connected with door with the first NAND gate U1's, one end of one end of the not gate of the second NAND gate U2 and the 3rd capacitor C 3, an end of the 15 resistance R 15, the 16 resistance R 16, the 3rd NAND gate U3 are connected with door, the other end of the 3rd capacitor C 3 is connected with an end of the 3rd resistance R 3, and the other end of the 16 resistance R 16 is connected with the positive pole of work indication light diode D4, the not gate of the 3rd NAND gate U3 is connected with an end of the 14 resistance R 14, and the other end of the 14 resistance R 14 is connected with the base stage of the first triode Q1, and the colelctor electrode of the first triode Q1 is connected with the other end of the first inductance L 1, the other end of the 15 resistance R 15 is connected with the base stage of the 3rd triode Q3, and the colelctor electrode of the 3rd triode Q3 is connected with the other end of the second inductance L 2, the anodal of Zener diode D3 is connected with the end with door, the 17 resistance R 17 of the 4th NAND gate U4 simultaneously, the not gate of the 4th NAND gate U4 is connected with an end of the 18 resistance R 18, the other end of the 18 resistance R 18 is connected with the positive pole of under-voltage indication light diode D5, and the negative pole of under-voltage indication light diode D5 is connected with the negative pole of work indication light diode D4, the other end of the 17 resistance R 17, the emitter stage of the 3rd triode Q3, the emitter stage of the first triode Q1, the octal of the second digital adder IC2 simultaneously.
Described power supply indication light diode D1, work indication light diode D4, under-voltage indication light diode D5 are respectively power supply indicator, relay indicating light and under-voltage indicator lamp.
Beneficial effect of the present invention is as follows:
The present invention is on the basis of the patent ZL 2,013 2 0040538.6 that continues [low pressure digital frequency conversion damp type ultrasonic wave contact lens cleaning apparatus], the power source of cleaning apparatus has been done to promote and changed, make product under the prerequisite that guarantees cleaning performance, more stable quality.
1. be that the volume of product own is less, carry more conveniently, broken away from the frequent replacing of No. seven dry cells, environmental protection more.
2. product decontamination dirt ability is more powerful, is applicable to especially the cleaning of all kinds of contact lens.
3. make the ultrasonic and button cell of damping frequency conversion, usb charger and the sharp pounding energy are accomplished perfect adaptation, perfect.
Through authoritative department, detect, this product cleaning performance surmounts the cleaning performance of cheap cleaning apparatus far away.Especially to human body tear, albumen, lipoids, strong de-sludging effect is arranged.
The accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention;
Fig. 1 (a) is the structure chart of sealing ring in the present invention;
Fig. 2 is power section structure chart of the present invention;
Fig. 3 (a) can produce one of several modes of similar effect for power section of the present invention;
Fig. 3 (b) can produce one of several modes of similar effect for power section of the present invention;
Fig. 3 (c) can produce one of several modes of similar effect for power section of the present invention;
Fig. 3 (d) can produce one of several modes of similar effect for power section of the present invention;
The voltage oscillogram that Fig. 4 is coil of the present invention two ends.
Fig. 5 is electrical schematic diagram of the present invention.
In figure, movable top lid 1, threaded cap 2, nanosponges post 3, eyeglass 4, sponge pad 5, rinse bath 6, rinse bath cover plate 6-1, rinse bath cylindrical tube 6-2, indicator lamp 7(are red: power supply, green: work, Huang: under-voltage), switch 8, fixed head 9, sealing ring 10, outer ring 10-1, inner ring 10-2, Nano Silver pad 11, copper sheet 12, trim ring 13, the first pressing plate 14, cannelure 14-1, magnet steel post 15, coil rack 16, the second pressing plate 17, button cell 18, pcb board 19, USB charge port 20, lower bottom cover 21, coil 22.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1 and 1(a) as shown in, the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses, comprise movable top lid 1 and housing, movable top lid 1 and housing active link; Housing comprises fixed head 9 and lower bottom cover 21, is provided with control circuit, power section and cleaning part in housing; Be provided with USB charge port 20 on lower bottom cover 21, fixed head 9 is fixedly connected with lower bottom cover 21;
Cleaning part comprises threaded cap 2, nanosponges post 3, sponge pad 5, rinse bath 6, fixed head 9, sealing ring 10, Nano Silver pad 11, trim ring 13; Be provided with switch 8 and indicator lamp 7 on fixed head 9, indicator lamp 7 comprises power supply indicator, relay indicating light and under-voltage indicator lamp; Fixed head 9 end faces have the resettlement groove of rinse bath 6, have the clean-out opening of two circles in resettlement groove, and structure and the resettlement groove of rinse bath 6 are complementary, and are arranged on resettlement groove, and closely cooperate with it;
Sponge pad 5 is arranged in housing, and, respectively by an end sealing of two clean-out openings of rinse bath 6, the end face of sponge pad 5 and corresponding clean-out opening sidewall form cleaning chambers; Two nanosponges posts 3 are separately positioned in two cleaning chambers, threaded cap 2 sealings for cleaning chambers.The bottom surface of sponge pad 5 is provided with sealing ring 10, by sealing ring 10, with an end of the first pressing plate 14, is fixedly connected with, and sealing ring 10 is notch cuttype, and its outer ring 10-1 is arranged on rinse bath cylindrical tube 6-2 mono-end, is embedded in the clean-out opening that resettlement groove is opened simultaneously; In its inner ring 10-2, placement is placed with Nano Silver pad 11 and copper sheet 12 from inside to outside, between copper sheet 12 and the first pressing plate 14, is provided with trim ring 13.
As shown in Figure 2, power section comprises magnet steel post 15, coil rack 16, coil 22, copper sheet, magnet steel post and the first pressing plate, copper sheet is arranged between Nano Silver pad and the first pressing plate, have through hole in the middle of coil rack 16, coil 22 is wrapped on coil rack 16, and magnet steel post 15 is arranged in the through hole of coil rack 16; The another side of the first pressing plate 14 is provided with the cannelure 14-1 of two projections, and the cannelure bottom has manhole; Coil rack 16 is arranged in the cannelure 14-1 of the first pressing plate 14, and the exposed end of coil rack 16 flushes with cannelure 14-1; The manhole of cannelure 14-1 bottom is corresponding with the lead to the hole site in the middle of coil rack 16, and diameter is greater than the diameter of magnet steel post 15; Be provided with the second pressing plate 14, the second pressing plates on cannelure 14-1 and be fixedly connected with the first pressing plate, for the coil rack in stationary annular groove 14-1.
As Fig. 3 (a), 3(b), 3(c), 3(d) as shown in, described power section can be also other forms, wherein Fig. 3 (a) and 3 (b) but be the way of realization of permanent magnet, (b) oscillating plate in figure can be nonmetallic material.(c) (d) be, the embodiment without permanent magnet.The active force of permanent-magnetic field and electromagnetic field and reaction force, all changes of magnetic field and interactional result, so at Fig. 3 (a), 3(b), 3(c), 3(d) as long as in have the direction of electric current in coil constantly to change, just have the result of vertical tremor, its effect is identical with Fig. 2.At Fig. 3 (a), 3(b), 3(c), 3(d) in " X " represent the electric current inflow direction, "." representing the outflow of bus current direction, the direction generated an electromagnetic field, can be provided by right-hand rule, and under the effect of electromagnetic field, jolting plate all can be made up-down vibration.Provide power for cleaning eyeglass, referring specifically to embodiment.
As shown in Fig. 3 (a), in power section, copper sheet 12 and magnet steel post 15 are replaced with to permanent magnet.As shown in Figure 3 (b), in power section, magnet steel post 15 is replaced with to permanent magnet, and be fixedly connected with copper sheet 12, active force and reaction force by permanent-magnetic field, direction along with electric current in coil constantly changes, play the effect of vertical tremor, and the copper sheet 12 in Fig. 3 (b) can replace to other nonmetallic materials.
As Fig. 3 (c), 3(d) as shown in, copper sheet 12 can replace to other nonmetallic materials, and magnet steel post 15 is fixed on the below of copper sheet 12, and coil rack 16 is metal material, wherein take the iron effect as good.
As shown in Figure 5, control circuit is arranged on pcb board 19, comprises button power supply BT1, the first digital adder IC1, the second digital and electronic switch I C2, resistance R 0, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the 8th resistance R 8, the 9th resistance R 9, the tenth resistance R 10, the 11 resistance R 11, the 12 resistance R 12, the 13 resistance R 13, the 14 resistance R 14, the 15 resistance R 15, the 16 resistance R 16, the 17 resistance R 17, the 18 resistance R 18, the first switch S 1, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, the first triode Q1, the second triode Q2, the 3rd triode Q3, power supply indication light diode D1, diode D2, Zener diode D3, work indication light diode D4, under-voltage indication light diode D5, the first NAND gate U1, the second NAND gate U2, the 3rd NAND gate U3, the 4th NAND gate U4, the first inductance L 1, the second inductance L 2.
The positive pole of button power supply BT1 is connected with an end of the first switch S 1, an end of resistance R 0, the other end of resistance R 0 is connected with external USB interface, and the positive pole of button power supply BT1 is connected with external USB interface with the negative pole of power supply indication light diode D1, the octal of the first digital adder IC1, the other end of the first switch S 1 is connected with an end of the first resistance R 1, an end of the first capacitor C 1, the 16 pin of the first digital adder IC1, the 16 pin of the second digital and electronic switch I C2, an end of the second resistance R 2, the negative pole of Zener diode D3, an end of the first inductance L 1, an end of the second inductance L 2 simultaneously, the other end of the first resistance R 1 is connected with the positive pole of power supply indication light diode D1, and the other end of the first capacitor C 1 is connected with the 12 pin of the first digital adder IC1, the first pin of the first digital adder IC1 is connected with an end of the positive pole of diode D2, the 4th resistance R 4, the negative pole of diode D2 is connected with an end of the 6th resistance R 6, an end of the 7th resistance R 7, an end of the second capacitor C 2 simultaneously, and the other end of the other end of the 6th resistance R 6, the 7th resistance R 7, the other end of the second capacitor C 2 are connected with the 11 pin, the tenth pin, the 9th pin of the first digital adder IC1 respectively, the other end of the 4th resistance R 4 is connected with the base stage of the second triode Q2, the emitter stage of the second triode Q2 is connected with an end of the 5th resistance R 5, the octal of the first digital adder IC1, the other end of the colelctor electrode of the second triode Q2 and the second resistance R 2, the first NAND gate U1 are connected with door, and the other end of the 5th resistance R 5 is connected with the 12 pin of the first digital adder IC1, the tenth tripod of the first digital adder IC1 is connected with the 9th pin of an end of the 8th resistance R 8, the second digital and electronic switch I C2, the 15 pin of the first digital adder IC1 is connected with the tenth pin of an end of the 9th resistance R 9, the second digital and electronic switch I C2, and the other end of the other end of the 8th resistance R 8, the 9th resistance R 9 all is connected with the octal of the second digital and electronic switch I C2, the first pin of the second digital and electronic switch adder IC2, crus secunda, the 4th pin the 5th pin and tripod respectively with an end of the tenth resistance R 10, one end of the 11 resistance R 11, one end of the 12 resistance R 12, one end of the 13 resistance R 13 is connected with an end of the 3rd resistance R 3, the other end of the tenth resistance R 10, the other end of the 11 resistance R 11, the other end of the 12 resistance R 12, the other end of the 13 resistance R 13 all with the not gate of the first NAND gate U1, the second NAND gate U2 is connected with door, the other end of the 3rd resistance R 3 is connected with door with the first NAND gate U1's, one end of one end of the not gate of the second NAND gate U2 and the 3rd capacitor C 3, an end of the 15 resistance R 15, the 16 resistance R 16, the 3rd NAND gate U3 are connected with door, the other end of the 3rd capacitor C 3 is connected with an end of the 3rd resistance R 3, and the other end of the 16 resistance R 16 is connected with the positive pole of work indication light diode D4, the not gate of the 3rd NAND gate U3 is connected with an end of the 14 resistance R 14, and the other end of the 14 resistance R 14 is connected with the base stage of the first triode Q1, and the colelctor electrode of the first triode Q1 is connected with the other end of the first inductance L 1, the other end of the 15 resistance R 15 is connected with the base stage of the 3rd triode Q3, and the colelctor electrode of the 3rd triode Q3 is connected with the other end of the second inductance L 2, the anodal of Zener diode D3 is connected with the end with door, the 17 resistance R 17 of the 4th NAND gate U4 simultaneously, the not gate of the 4th NAND gate U4 is connected with an end of the 18 resistance R 18, the other end of the 18 resistance R 18 is connected with the positive pole of under-voltage indication light diode D5, and the negative pole of under-voltage indication light diode D5 is connected with the negative pole of work indication light diode D4, the other end of the 17 resistance R 17, the emitter stage of the 3rd triode Q3, the emitter stage of the first triode Q1, the octal of the second digital and electronic switch I C2 simultaneously,
Described power supply indication light diode D1, work indication light diode D4, under-voltage indication light diode D5 are respectively power supply indicator, relay indicating light and under-voltage indicator lamp.
Described the first digital adder IC1 model is CD4060, and the second digital and electronic switch I C2 model is CD4052.
Described nanosponges post 3 and sponge pad 5 material used comprise artificial or natural rubber, north glue, adhesive sticker, cotton, silk, cloth, eider down, hairbrush etc., and every material that can play buffer damping all can.
Use procedure of the present invention is as follows:
Open upper cover 1, the threaded cap 2 of outwarding winding, put into eyeglass 4 to be washed, press nanosponges post 3, screw threaded cap, press the button switch 8, indicate redly, green light is bright, and instrument is started working, now operating frequency is as follows: 25hz15 second, 42hz15 second, 61hz15 second, 106hz15 second, 25hz15 second, 42hz15 second, 61hz15 second, 106hz15 second, amount to 120 seconds; Then green light goes out, and instrument quits work, the powered-down switch.As proceeded to clean, repeat above process and get final product.Work as opening power, find that amber light is bright, mean the instrument power source deficiency, need through the charging of USB mouth or change power supply.
The course of work of the present invention is as follows:
In the circuit working process, front operating circuit triggers the first triode Q1, the 3rd triode Q3, make the first inductance L 1, the second inductance L 2, waveform as shown in Figure 4 appears in two ends, waveform to Fig. 4 carries out integration, just formed the electric current in the coil, after coil passes into electric current, under the effect of electric current, electromagnetic field, Nd-Fe-B magnetic post will move upward, impact copper sheet, produce mechanical oscillation, indirectly make to press nanosponges post 3 and 5 pairs of eyeglasses of sponge pad are done violent relative motion, to reach the purpose of removing the lens surface dirt.Specific as follows:
The 3rd NAND gate U3, the 4th NAND gate U4 form the multi resonant oscillator, and the first NAND gate U1 is as reverser, and in the different time, different frequency triggers respectively the first triode Q1, the 3rd triode Q3.With on off state output, excite respectively the first inductance L 1, the second inductance L 2 after the first triode Q1, the 3rd triode Q3; The electromagnetic field produced in the first inductance L 1, the second inductance L 2 promotes Nd-Fe-B magnetic post and does upper and lower ballistic motion.The frequency of the multi resonant oscillator that the 3rd NAND gate U3, the 4th NAND gate U4 form, 13 4 resistance of the tenth resistance R the 10, the 11 resistance R the 11, the 12 resistance R the 12, the 13 resistance R of being connected by each pin of the second digital and electronic switch I C2 are respectively determined: the tenth resistance R 10,200K, 25Hz; The 11 resistance R 11,120K, 42Hz; The 12 resistance R 12,82K, 61Hz; The 13 resistance R 13,47K, 106Hz.The pin of the second digital adder IC2 is controlled by the first digital adder IC1, the 13rd pin (A0) of the first digital adder IC1 and the 15th pin (A1) temporal evolution: from 00,01, and 10,11,00,01,10,11 do two times circulations amounts to 120 seconds, 15 seconds each periods.Time span is controlled by the 7th resistance R 7 on the first digital adder IC1 and the second capacitor C 2 in 120 seconds.When circulation completes (120 seconds while finishing), first digital adder IC1 the first pin output high level, stop the first digital adder IC1 work by diode D2, and hold mode; Simultaneously, high level is by the 4th resistance R 4, and conducting the second triode Q2, make the second NAND gate U2, the 3rd NAND gate U3 form the multi resonant oscillator and quit work.Now want powered-down, again start could be worked, during just start, reset response by the first capacitor C 1, make the first digital adder IC1 clear " 0 ", now the second NAND gate U2, the 3rd NAND gate U3 composition multi resonant oscillator restart work, and the first digital adder IC1 does plus coujnt by the frequency set.
embodiment 1as Fig. 3 (a), 3(b), 3(c), 3(d) as shown in,
As shown in Fig. 3 (a), power section comprises magnet steel post 15, coil rack 16, coil 22, copper sheet and the first pressing plate, and this copper sheet is permanent magnet; Copper sheet is arranged between Nano Silver pad and the first pressing plate, and the coil rack cross section is U-shaped, and coil winding is at an end of U-shaped coil rack, and coil rack is arranged in the groove of the first pressing plate projection, and its U-shaped openend is corresponding with copper sheet; Be provided with the second pressing plate on the first pressing plate groove, the second pressing plate is fixedly connected with the first pressing plate, the chamber that the madial wall of the first pressing plate groove and the second pressing plate upper surface are formed for placing coil rack.
As shown in Figure 3 (b), power section comprises magnet steel post 15, coil rack 16, coil 22, magnet steel post, copper sheet and the first pressing plate, and this magnet steel post is permanent magnet, and one end and copper sheet lower surface are fixed; Copper sheet is arranged between Nano Silver pad and the first pressing plate, and the coil rack cross section is cylinder, and coil winding is on the outer wall of coil rack, and coil rack is arranged in the groove of the first pressing plate projection, corresponding with copper sheet; Be provided with the second pressing plate on the first pressing plate groove, the second pressing plate is fixedly connected with the first pressing plate, the chamber that the madial wall of the first pressing plate groove and the second pressing plate upper surface are formed for placing coil rack.
embodiment 3
As Fig. 3 (c), 3(d) as shown in, power section comprises magnet steel post 15, coil rack 16, coil 22, magnet steel post, copper sheet and the first pressing plate, and copper sheet is arranged between Nano Silver pad and the first pressing plate, and an end and the copper sheet lower surface of magnet steel post are fixed; Coil rack is that cylinder or its cross section are the mountain font, and its material is metal; Coil winding is on coil rack, and coil rack is arranged in the groove of the first pressing plate projection, corresponding with copper sheet; Be provided with the second pressing plate on the first pressing plate groove, the second pressing plate is fixedly connected with the first pressing plate, the chamber that the madial wall of the first pressing plate groove and the second pressing plate upper surface are formed for placing coil rack.
Claims (9)
1. the Special Automatic cleaning apparatus of low-voltage DC magnetic impulse type contact lenses, comprise movable top lid and housing, movable top lid and housing active link; Housing comprises fixed head and lower bottom cover, and fixed head is fixedly connected with lower bottom cover, it is characterized in that: be provided with control circuit, power section and cleaning part in housing; Be provided with the USB charge port on lower bottom cover.
2. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 1, is characterized in that described cleaning part comprises threaded cap, nanosponges post, sponge pad, rinse bath, fixed head, sealing ring, Nano Silver pad, trim ring; Be provided with switch and indicator lamp on fixed head, indicator lamp comprises power supply indicator, relay indicating light and under-voltage indicator lamp; The fixed head end face has the resettlement groove of rinse bath, has the clean-out opening of two circles in resettlement groove, and structure and the resettlement groove of rinse bath are complementary, and are arranged on resettlement groove, and closely cooperate with it;
The sponge pad is arranged in housing, and, respectively by an end sealing of two clean-out openings of rinse bath, the end face of sponge pad and corresponding clean-out opening sidewall form cleaning chambers; Two nanosponges posts are separately positioned in two cleaning chambers, and cleaning chambers seals with threaded cap; The bottom surface of sponge pad is provided with sealing ring, by sealing ring, with an end of the first pressing plate, is fixedly connected with, and sealing ring is notch cuttype, and its outer ring is arranged on rinse bath cylindrical tube one end, is embedded in the clean-out opening that resettlement groove is opened simultaneously; In its inner ring, be placed with from inside to outside Nano Silver pad and copper sheet, between copper sheet and the first pressing plate, be provided with trim ring.
3. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 2, is characterized in that described rinse bath is comprised of integrally formed rinse bath cover plate and rinse bath cylindrical tube, is provided with two threaded caps on it; Have the clean-out opening of two circles on the rinse bath cover plate, the clean-out opening of two circles is connected with two rinse bath cylindrical tube respectively, and equal diameters, and clean-out opening is provided with internal thread; The rinse bath cylindrical tube is arranged in the clean-out opening of resettlement groove, makes rinse bath cover plate and fixed head in same level.
4. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 1, is characterized in that described power section comprises coil rack and coil; Coil winding is on coil rack.
5. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 4, it is characterized in that described power section also comprises copper sheet, magnet steel post and the first pressing plate, copper sheet is arranged between Nano Silver pad and the first pressing plate, have through hole in the middle of coil rack, coil winding is on coil rack, and the magnet steel post is arranged in the through hole of coil rack; The another side of the first pressing plate is provided with the cannelure of two projections, and the cannelure bottom has manhole; Coil rack is arranged in the cannelure of the first pressing plate, and the exposed end of coil rack flushes with cannelure; The manhole of cannelure bottom is corresponding with the lead to the hole site in the middle of coil rack, and diameter is greater than the diameter of magnet steel post; Be provided with the second pressing plate on cannelure, the second pressing plate is fixedly connected with the first pressing plate, for the coil rack in the stationary annular groove.
6. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 4, is characterized in that described power section also comprises copper sheet and the first pressing plate, and this copper sheet
canfor permanent magnet; Copper sheet is arranged between Nano Silver pad and the first pressing plate, and the coil rack cross section is U-shaped, and coil winding is at an end of U-shaped coil rack, and coil rack is arranged in the groove of the first pressing plate projection, and its U-shaped openend is corresponding with copper sheet; Be provided with the second pressing plate on the first pressing plate groove, the second pressing plate is fixedly connected with the first pressing plate, the chamber that the madial wall of the first pressing plate groove and the second pressing plate upper surface are formed for placing coil rack.
7. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 4, it is characterized in that described power section also comprises copper sheet, magnet steel post and the first pressing plate, and this magnet steel post is permanent magnet, one end and copper sheet lower surface are fixed; Copper sheet is arranged between Nano Silver pad and the first pressing plate, and the coil rack cross section is cylinder, and coil winding is on the outer wall of coil rack, and coil rack is arranged in the groove of the first pressing plate projection, corresponding with copper sheet; Be provided with the second pressing plate on the first pressing plate groove, the second pressing plate is fixedly connected with the first pressing plate, the chamber that the madial wall of the first pressing plate groove and the second pressing plate upper surface are formed for placing coil rack.
8. the Special Automatic cleaning apparatus of a kind of low-voltage DC magnetic impulse type contact lenses as claimed in claim 4, it is characterized in that described power section also comprises copper sheet, magnet steel post and the first pressing plate, copper sheet is arranged between Nano Silver pad and the first pressing plate, and an end and the copper sheet lower surface of magnet steel post are fixed; Coil rack is that cylinder or its cross section are the mountain font, and its material is metal; Coil winding is on coil rack, and coil rack is arranged in the groove of the first pressing plate projection, corresponding with copper sheet; Be provided with the second pressing plate on the first pressing plate groove, the second pressing plate is fixedly connected with the first pressing plate, the chamber that the madial wall of the first pressing plate groove and the second pressing plate upper surface are formed for placing coil rack.
9. a kind of low-voltage DC magnetic impulse type washing contact glasses instrument as claimed in claim 1, is characterized in that described control circuit is arranged on pcb board, comprises button power supply BT1, the first digital adder IC1, digital and electronic switch I C2, resistance R 0, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the 8th resistance R 8, the 9th resistance R 9, the tenth resistance R 10, the 11 resistance R 11, the 12 resistance R 12, the 13 resistance R 13, the 14 resistance R 14, the 15 resistance R 15, the 16 resistance R 16, the 17 resistance R 17, the 18 resistance R 18, the first switch S 1, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, the first triode Q1, the second triode Q2, the 3rd triode Q3, power supply indication light diode D1, diode D2, Zener diode D3, work indication light diode D4, under-voltage indication light diode D5, the first NAND gate U1, the second NAND gate U2, the 3rd NAND gate U3, the 4th NAND gate U4, the first inductance L 1, the second inductance L 2,
The positive pole of button power supply BT1 is connected with an end of the first switch S 1, an end of resistance R 0, the other end of resistance R 0 is connected with external USB interface, and the negative pole of button power supply BT1 is connected with external USB interface with the negative pole of power supply indication light diode D1, the octal of the first digital adder IC1, the other end of the first switch S 1 is connected with an end of the first resistance R 1, an end of the first capacitor C 1, the 16 pin of the first digital adder IC1, the 16 pin of the second digital and electronic switch I C2, an end of the second resistance R 2, the negative pole of Zener diode D3, an end of the first inductance L 1, an end of the second inductance L 2 simultaneously, the other end of the first resistance R 1 is connected with the positive pole of power supply indication light diode D1, and the other end of the first capacitor C 1 is connected with the 12 pin of the first digital adder IC1, the first pin of the first digital adder IC1 is connected with an end of the positive pole of diode D2, the 4th resistance R 4, the negative pole of diode D2 is connected with an end of the 6th resistance R 6, an end of the 7th resistance R 7, an end of the second capacitor C 2 simultaneously, and the other end of the other end of the 6th resistance R 6, the 7th resistance R 7, the other end of the second capacitor C 2 are connected with the 11 pin, the tenth pin, the 9th pin of the first digital adder IC1 respectively, the other end of the 4th resistance R 4 is connected with the base stage of the second triode Q2, the emitter stage of the second triode Q2 is connected with an end of the 5th resistance R 5, the octal of the first digital adder IC1, the other end of the colelctor electrode of the second triode Q2 and the second resistance R 2, the first NAND gate U1 are connected with door, and the other end of the 5th resistance R 5 is connected with the 12 pin of the first digital adder IC1, the tenth tripod of the first digital adder IC1 is connected with the 9th pin of an end of the 8th resistance R 8, the second digital and electronic switch I C2, the 15 pin of the first digital adder IC1 is connected with the tenth pin of an end of the 9th resistance R 9, the second digital and electronic switch I C2, and the other end of the other end of the 8th resistance R 8, the 9th resistance R 9 all is connected with the octal of the second digital and electronic switch I C2, the first pin of the second digital and electronic switch I C2, crus secunda, the 4th pin the 5th pin and tripod respectively with an end of the tenth resistance R 10, one end of the 11 resistance R 11, one end of the 12 resistance R 12, one end of the 13 resistance R 13 is connected with an end of the 3rd resistance R 3, the other end of the tenth resistance R 10, the other end of the 11 resistance R 11, the other end of the 12 resistance R 12, the other end of the 13 resistance R 13 all with the not gate of the first NAND gate U1, the second NAND gate U2 is connected with door, the other end of the 3rd resistance R 3 is connected with door with the first NAND gate U1's, one end of one end of the not gate of the second NAND gate U2 and the 3rd capacitor C 3, an end of the 15 resistance R 15, the 16 resistance R 16, the 3rd NAND gate U3 are connected with door, the other end of the 3rd capacitor C 3 is connected with an end of the 3rd resistance R 3, and the other end of the 16 resistance R 16 is connected with the positive pole of work indication light diode D4, the not gate of the 3rd NAND gate U3 is connected with an end of the 14 resistance R 14, and the other end of the 14 resistance R 14 is connected with the base stage of the first triode Q1, and the colelctor electrode of the first triode Q1 is connected with the other end of the first inductance L 1, the other end of the 15 resistance R 15 is connected with the base stage of the 3rd triode Q3, and the colelctor electrode of the 3rd triode Q3 is connected with the other end of the second inductance L 2, the anodal of Zener diode D3 is connected with the end with door, the 17 resistance R 17 of the 4th NAND gate U4 simultaneously, the not gate of the 4th NAND gate U4 is connected with an end of the 18 resistance R 18, the other end of the 18 resistance R 18 is connected with the positive pole of under-voltage indication light diode D5, and the negative pole of under-voltage indication light diode D5 is connected with the negative pole of work indication light diode D4, the other end of the 17 resistance R 17, the emitter stage of the 3rd triode Q3, the emitter stage of the first triode Q1, the octal of the second digital adder IC2 simultaneously.
?
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| CN103433234B CN103433234B (en) | 2016-08-10 |
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| CN104391382A (en) * | 2014-09-04 | 2015-03-04 | 杭州视亨光电有限公司 | Corneal contact lens cleaning instrument |
| CN104656283A (en) * | 2015-01-09 | 2015-05-27 | 杭州视亨光电有限公司 | Suspension type three-dimensional corneal contact lens cleaning apparatus |
| CN105759461A (en) * | 2015-08-07 | 2016-07-13 | 苏州三个臭皮匠生物科技有限公司 | Contact lens restoring instrument |
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