CN2823185Y - Inductive automatic cover opening and closing dustbin - Google Patents
Inductive automatic cover opening and closing dustbin Download PDFInfo
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- CN2823185Y CN2823185Y CN 200520013646 CN200520013646U CN2823185Y CN 2823185 Y CN2823185 Y CN 2823185Y CN 200520013646 CN200520013646 CN 200520013646 CN 200520013646 U CN200520013646 U CN 200520013646U CN 2823185 Y CN2823185 Y CN 2823185Y
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- bung
- cover plate
- sewage disposer
- actuating unit
- axle sleeve
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Abstract
A kind of sewage disposer of induction type automatic open close cover, it includes staving and is installed in the bung on the staving and controls inductive control circuit and the driving actuating unit that bung opens and closes, the output of sensor circuit connects the driving actuating unit, it is characterized in that molding opening on the described bung, the centre of bung is provided with fix shaft simultaneously, left cover and right cover plate are installed in rotation on the fix shaft by axle sleeve, the axle sleeve of left cover and right cover plate has gear separately respectively, drive the electrical motor output connection reducer of actuating unit, retarder is output as positive gear, this positive gear respectively with the axle sleeve of left cover and right cover plate on gear be connected with a joggle, its structure design is more rationally simple, can reduce sewage disposer shared height under actual running condition.
Description
Technical field
The utility model relates to a kind of sewage disposer of induction type automatic open close cover.
Background technology
We know that traditional sewage disposer is divided into ladle body and bung, when rubbish is thrown away in the needs throwing, generally be to open bung, and then rubbish is thrown in the sewage disposer by hand, so the trouble of existing, use defectives such as inconvenient, unhygienic, have scientific and technical personnel to develop sensing type garbage bin, when the people shifted near sewage disposer, the lid of sewage disposer can be opened automatically for this reason, throw away rubbish for people's throwing, and when human body far went, lid can put down automatically, had obtained the technique effect of health easy to use.As number of patent application is the Chinese patent " infrared induction automatic lid closing/opening sewage disposer " of 200420024220.X, it is a kind of rubbish storing device, particularly a kind of infrared induction automatic lid closing/opening sewage disposer, include staving and bung, its structural feature is, junction between staving and the bung is equipped with a kind of spring, simultaneously, this infrared induction automatic lid closing/opening sewage disposer also includes infrared control circuit and mechanical actuation device, its advantage is to adopt infrared control circuit and actuating device to be installed on the sewage disposer, make it and to open or close bung according to the close induction automatically of obstacle, so just need not sewage disposer is manually controlled, eradicated the hidden danger that health infects, made things convenient for life again, their a fly in the ointment are: bung is to adopt retrousse structure, cause higher height and the volume of sewage disposer accounting under actual running condition, and in fact in some family kitchens, be used for settling the space of sewage disposer lower, so, need do further improvement design, the staving of this sewage disposer and bung are to have parts to link together in addition, cause the inconvenience of unpicking and washing of sewage disposer, also need to improve.
Summary of the invention
Technical problem to be solved in the utility model is the sewage disposer that a kind of induction type automatic open close cover is provided at existing background technology, and its structure design is more rationally simple, it is more attractive in appearance to reduce sewage disposer shared height, outward appearance under actual running condition.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of sewage disposer of induction type automatic open close cover, it includes staving and is installed in the bung on the staving and controls inductive control circuit and the driving actuating unit that bung opens and closes, the output of sensor circuit connects the driving actuating unit, it is characterized in that molding opening on the described bung, the centre of bung is provided with fix shaft simultaneously, left cover and right cover plate are installed in rotation on the fix shaft by axle sleeve, the axle sleeve of left cover and right cover plate has gear separately respectively, drive the electrical motor output connection reducer of actuating unit, retarder is output as positive gear, this positive gear respectively with the axle sleeve of left cover and right cover plate on gear be connected with a joggle.
Useful is, fan shape is adopted in above-mentioned bung upper shed, the convenient use, and outward appearance is also attractive in appearance especially.
Useful is, above-mentioned left cover and right cover plate are to adopt symmetric shape, its convenient manufacturing, and profile is also both artistic and practical.
What be highly profitable is, the above-mentioned left cover and the axle sleeve of right cover plate are to be sleeved on closely up and down on the fix shaft, and direct geared is separately fixed or is molded on separately the axle sleeve, its ease of assembly and manufacturing, cost-cutting.
What be highly profitable is, the above-mentioned left cover and the neighboring of right cover plate have guide edge and cooperate with support arc limit on the bung, and it is more steadily reliable that it works together left cover and right cover plate, simultaneously, also reduces the load of electrical motor, increases the service life.
What be highly profitable is, above-mentioned left cover and right cover plate with drive actuating unit, the inductive control circuit concentrated area is installed in the bung, makes the integral structure assembly, ease of assembly and production like this, simultaneously, the also dismounting of convenient trash can and cleaning.
Very perfectly be, above-mentioned inductive control circuit adopts the infrared induction control circuit, and infrared receiving terminal is provided with two, a place ahead that is installed in bung, the front that another is installed in staving, it is more reliable that induction installation is worked together, simultaneously, can avoid infrared induction dead angle problem to greatest extent, make personnel near sewage disposer, induction installation just can be opened by the automatic guidance lid.
At last, above-mentioned bung is provided with solar panel, the power unit rechargeable battery set that the output of solar panel is gone to connect inductive control circuit and driven actuating unit, and it utilizes solar power to carry out work, energy-conserving and environment-protective.
Compared with prior art, advantage of the present utility model is: its structure design is more rationally simple, because lid is to adopt the rotation retractable structure, the disadvantage of avoiding the flip-shell structure to bring, can effectively reduce sewage disposer shared height under actual running condition, make sewage disposer nature more convenient to use.
Description of drawings
Fig. 1 is the block diagram of the sewage disposer of induction type automatic open close cover;
Fig. 2 is the block diagram of the sewage disposer of induction type automatic open close cover;
Fig. 3 is the lateral plan of the sewage disposer of induction type automatic open close cover;
Fig. 4 is the block diagram (under the cover closing state) of bung;
Fig. 5 is the block diagram of bung;
Fig. 6 is the connection structure lateral plan between the right cover plate of electrical motor and left cover;
Fig. 7 is the connection structure cutaway view between the right cover plate of electrical motor and left cover;
Fig. 8 is the running condition figure between the right cover plate of electrical motor and left cover;
Fig. 9 is the running condition figure between the right cover plate of electrical motor and left cover;
Figure 10 is the upward view of bung;
Figure 11 is the schematic circuit diagram of the sewage disposer of induction type automatic open close cover.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1-11 signal, the sewage disposer of this kind induction type automatic open close cover, it generally includes staving 1, bung 2, controls inductive control circuit and driving actuating unit that bung opens and closes, the output of sensor circuit connects the driving actuating unit, and staving 1 is the staving that adopts plastics or corrosion-resistant steel to make.Be set with bung 2 on the staving 1, mold an opening 5 on the bung 2, see Fig. 1-5, general bung upper shed 5 is to adopt fan shape, and neutral angle is controlled at 10～170 ° of scopes, even can design bigger fan-shaped neutral angle as 240 °, the centre of bung 2 is provided with and is fixed with a fix shaft 7 simultaneously, and be provided with two cover plates in the opening of fan shape is left cover 3 and right cover plate 4, also adopts plastics to make, and is the left-right symmetric design-calculated.Left cover 3 and right cover plate 4 all are connected with axle sleeve 31,41 separately, moulding or be fixed with gear 32,42 on the axle sleeve 31,41, and left cover 3 and right cover plate 4 are close to up and down by the axle sleeve 31,41 of oneself and are installed on the fix shaft 7 then, see Fig. 6-10.Ultrared inductive control circuit plate also is installed and drives actuating unit 2 li of bungs, wherein the electrical motor in the driver train 9 is installed in the opposite side opposite location of bung opening, electrical motor 9 outputs are connected with a gear reducer 8, retarder 8 is output as the positive gear 81 of a pair of upper-lower position, 82, this positive gear 81,82 respectively with the axle sleeve of left cover and right cover plate on gear 32,42 are connected with a joggle, like this, left cover 3 and right cover plate 4 and driving actuating unit, the inductive control circuit concentrated area is installed in the bung 2, makes an integral structure assembly.In order to improve the working stability of cover plate, the neighboring of left cover 3 and right cover plate 4 has guide edge 43, and opening 5 inboards on the bung have supports arc limit 6, cooperates with guide edge on left cover, the right cover plate.The inductive control circuit of sewage disposer has adopted the infrared induction control circuit in present embodiment, and infrared receiving terminal (window) 11,21 is provided with two, a place ahead that is installed in bung 2, another is installed in the front of staving 1, can make inductive control circuit sense the existence of human body more easily like this, the control lid moves, and has improved the comfort feature that sewage disposer uses.Be provided with on the bung 2 and be fixed with solar panel, the power unit rechargeable battery set that the output of solar panel is gone to connect inductive control circuit and driven actuating unit, the output of solar panel can be charged to battery pack, make the sewage disposer of such induction type be adapted at open-air use down more.
Its principle of work is such, drives in the sewage disposer in the actuating unit to have electrical motor 9, and gear reducer 8 (comprising output positive gear 81,82), centralized positioning axle 7 has the left cover 3 of gear and has the right cover plate 4 of gear.The output gear 81,82 of gear reducer, the rotating of gear drive left cover gear 32, right cover plate gear 42 along 7 rotations of centralized positioning axle, thereby realize the switching of cover plate.Drive actuating unit and be loaded in the bung 2 with induction infrared receiving terminal (window), micro controller system treatment circuit, battery case, the induction infrared ray is accepted head (window) and also is loaded on ladle body 1 front.Because induction receives head unit and is loaded on bung 2 dead aheads and is loaded on staving 1 the place ahead, so receive the object reflected signal when any one induction receives head (window), signal amplification circuit through the dead ahead amplifies, micro controller system treatment circuit with the rear portion of the signal feedback after amplifying, 8 counter-rotatings of single chip circuit outputting drive voltage driven wheel retarder, gear reducer 8 just changes a gear by speed change, another gear counter-rotating, driving left cover 3 just changes along the centralized positioning axle, drive right cover plate 4 along the center shaft counter-rotating, the lid of induction dustbin has just been opened.When not receiving the object reflected signal, the micro controller system treatment circuit is carried out and is closed the lid action, single chip circuit outputting drive voltage driven wheel retarder electrical motor 9 is just changeing, gear reducer 8 makes gear counter-rotating by speed change, another gear just changes, drive left cover 3 along the center shaft counter-rotating, driving right cover plate 4 just changes along the centralized positioning axle, and the lid of induction dustbin just closes have been opened.Induction dustbin is equipped with 2 induction receiving devices, skull 2 dead aheads and staving 1 the place ahead, and any one induction receiver window receives signal and can open bung.An induction receiver window very important person who is loaded on staving the place ahead just can open the inconvenience that just can open cover plate when bung has solved with the close dog-house of hand or object near induction dustbin.
Its concrete circuit theory is such, sees Figure 11, and the infrared induction circuit is divided into the bung inductive receiving circuit, ladle body inductive receiving circuit, micro controller system processing execution circuit.
Power supply adopts DC1 solar cell (producing electric energy under light) by diode D5 the DC2 rechargeable battery to be charged, and the wiring board power supply is by the DC2 discharge.
Open the K3 source switch, the 14 pin input 6V power supply of micro controller system IC2,4 pin preset circuit resets, 8 of IC2,0.5 second time 6V high potential of 18 pin output, electric current are by resistance R 1, and the R4 current limliting drives aerotron Q1.Q4, electrical motor+utmost point input positive voltage, electrical motor just changes, and carries out the cover plate closing movement.11 pin of IC2 are exported the high potential of 1 second time simultaneously, and by resistance R 6 current limlitings, red indicating light D2 is bright.Single chip circuit is in readiness for action after 3 seconds, 2 seconds 0.1 pulse per second (PPS) high potentials once of 11 pin output of IC2, red indicating light pulse flicker.The pulse wave of 10 pin of IC2 output simultaneously through resistance R 5 current limlitings and aerotron Q5 processing and amplifying, drives diode D1, and D6 produces pulsed infrared and transmits.
Q9 is infrared receiving terminal (window) device, forms the first order infrared ray reception amplifying circuit that induction receives head (window) 21 by Q8.R19.R21.R20.R22.R23.C6.C8.C9.,
Q11 is infrared receiving terminal (window) device, forms the infrared reception amplifying circuit of the first order that the ladle body induction receives head (window) 11 by Q10.R27.R28.R29.R30.R31.C16.C17.C18.
Forming second stage signal amplification circuit through the filtered infrared signal of capacitor C 16.C6 through Q7.R15.R16.R18.R26.R27.C5 amplifies, output to the third stage signal amplification circuit of being made up of Q6.R8.R9.R10.R11.R12.R13.C1.C2. through capacitor C 3 filtering, the infrared reflection signal of aerotron Q6 collecting electrode output after amplifying is to 13 pin of IC2.
When object or hand receive 11 or 21 near induction, infrared receiving terminal head (window) device Q9, Q11 receives the infrared signal that reflects, through three grades of processing and amplifying, the 13 pin input infrared reflection signal of IC2, handle through the IC2 micro controller system, micro controller system is carried out the cover plate breakdown action, 0.5 second high potential of 9.17 pin output of IC2, drive aerotron Q2.Q3 through resistance R 2.R3 current limliting, the negative pin input of electrical motor positive potential, the electrical motor counter-rotating, cover plate is opened.The high potential of 12 pin of IC2 output simultaneously, green indicating lamp is bright.
When bung induction receives 21, staving induction receives 11 and does not all sense the infrared signal of object reflection, and after 3 seconds, micro controller system is carried out the cover plate closing movement, 8 of IC2,0.5 second time 6V high potential of 18 pin output, electric current is by resistance R 1, R4 current limliting, drive aerotron Q1.Q4, electrical motor+utmost point input positive voltage, electrical motor just changes, and carries out the cover plate closing movement.12 of IC2 export active potential simultaneously, green indicating lamp goes out, the high potential of 11 pin, the 1 second time of output of IC2, and by resistance R 6 current limlitings, red indicating light D2 is bright.Single chip circuit is in readiness for action after 1 second, 2 seconds 0.1 pulse per second (PPS) high potentials once of 11 pin output of IC2, red indicating light pulse flicker.
K1 is that cover plate is opened button, and when pressing K1, micro controller system is carried out the cover plate opening action, and 0.5 second high potential of 9.17 pin output of micro controller system IC2 drives aerotron Q2.Q3 through resistance R 2.R3 current limliting, the negative pin input of electrical motor positive potential, and the electrical motor counter-rotating, cover plate is opened.12 pin of IC2 are exported the high potential of 1 second time simultaneously, and green indicating lamp is bright,
Export 2 seconds 0.1 second high level pulses once subsequently, the green indicating lamp flicker.
K2 is the cover plate X button, and when pressing K2, micro controller system is carried out cover plate closing movement, 8 of IC2,0.5 second time 6V high potential of 18 pin output, electric current are by R1, and the R4 current limliting drives aerotron Q1.Q4, electrical motor+utmost point input positive voltage, electrical motor just changes, and carries out the cover plate closing movement.12 of IC2 export active potential simultaneously, green indicating lamp goes out, the high potential of 11 pin, the 1 second time of output of IC2, and by resistance R 6 current limlitings, red indicating light D2 is bright.Single chip circuit is in readiness for action after 1 second, 2 seconds 0.1 pulse per second (PPS) high potentials once of 11 pin output of IC2, red indicating light pulse flicker.The pulse wave of 10 pin of IC2 output simultaneously through resistance R 5 current limlitings and aerotron Q5 processing and amplifying, drives diode D1, and D6 produces pulsed infrared and transmits.
By HT7136, C12, C13, R26, C14, the 3.6V mu balanced circuit that C15 forms, output voltage is supplied to inductive receiving circuit, makes the power supply voltage of inductive receiving circuit stable, and the amplifying circuit working stability can not change fluctuation with external voltage.
Claims (8)
1, a kind of sewage disposer of induction type automatic open close cover, it includes staving and is installed in the bung on the staving and controls inductive control circuit and the driving actuating unit that bung opens and closes, the output of sensor circuit connects the driving actuating unit, it is characterized in that molding opening on the described bung, the centre of bung is provided with fix shaft simultaneously, left cover and right cover plate are installed in rotation on the fix shaft by axle sleeve, the axle sleeve of left cover and right cover plate has gear separately respectively, drive the electrical motor output connection reducer of actuating unit, retarder is output as positive gear, this positive gear respectively with the axle sleeve of left cover and right cover plate on gear be connected with a joggle.
2, sewage disposer according to claim 1 is characterized in that described bung upper shed employing fan shape, and neutral angle is controlled at 10～170 ° of scopes.
3, sewage disposer according to claim 1 and 2 is characterized in that described left cover and right cover plate are to adopt symmetric shape.
4, sewage disposer according to claim 3, the axle sleeve that it is characterized in that described left cover and right cover plate are to be sleeved on closely up and down on the fix shaft, and direct geared is separately fixed or is molded on separately the axle sleeve.
5, sewage disposer according to claim 4, the neighboring that it is characterized in that described left cover and right cover plate have guide edge and cooperate with support arc limit on the bung.
6, sewage disposer according to claim 5 is characterized in that described left cover and right cover plate and driving actuating unit, inductive control circuit concentrated area are installed in the bung, make the integral structure assembly.
7, sewage disposer according to claim 6 is characterized in that described inductive control circuit adopts the infrared induction control circuit, and infrared receiving terminal is provided with two, a place ahead that is installed in bung, and another is installed in the front of staving.
8, sewage disposer according to claim 7 is characterized in that described bung is provided with solar panel, the power unit rechargeable battery set that the output of solar panel is gone to connect inductive control circuit and driven actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013646 CN2823185Y (en) | 2005-07-29 | 2005-07-29 | Inductive automatic cover opening and closing dustbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013646 CN2823185Y (en) | 2005-07-29 | 2005-07-29 | Inductive automatic cover opening and closing dustbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823185Y true CN2823185Y (en) | 2006-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520013646 Expired - Fee Related CN2823185Y (en) | 2005-07-29 | 2005-07-29 | Inductive automatic cover opening and closing dustbin |
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| CN (1) | CN2823185Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056310A1 (en) * | 2012-10-10 | 2014-04-17 | Ding Renshi | Infrared-sensitive container having automatic opening and closing cover |
| WO2019200804A1 (en) * | 2018-04-20 | 2019-10-24 | 福建纳仕达电子股份有限公司 | Sensing rubbish bin inside cupboard |
-
2005
- 2005-07-29 CN CN 200520013646 patent/CN2823185Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056310A1 (en) * | 2012-10-10 | 2014-04-17 | Ding Renshi | Infrared-sensitive container having automatic opening and closing cover |
| WO2019200804A1 (en) * | 2018-04-20 | 2019-10-24 | 福建纳仕达电子股份有限公司 | Sensing rubbish bin inside cupboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20100729 |