CN2759963Y - Dustbin with a self-opening cover - Google Patents
Dustbin with a self-opening cover Download PDFInfo
- Publication number
- CN2759963Y CN2759963Y CNU2004201142745U CN200420114274U CN2759963Y CN 2759963 Y CN2759963 Y CN 2759963Y CN U2004201142745 U CNU2004201142745 U CN U2004201142745U CN 200420114274 U CN200420114274 U CN 200420114274U CN 2759963 Y CN2759963 Y CN 2759963Y
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- CN
- China
- Prior art keywords
- circuit
- signal
- infrared
- solar cell
- driving circuit
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The utility model discloses a garbage barrel capable of automatically turning a cover. The utility model comprises a barrel body (1) connected with a barrel cover (2) which can turn, the barrel body (1) is provided with a mechanical driving device (3) and a driving circuit (4) which is connected with the mechanical driving device (3), and the mechanical driving device (3) is connected with the barrel cover (2). The utility model is characterized in that the power supply input end of the driving circuit (4) is connected with the output end of a solar energy cell (5), and the solar energy cell (5) is arranged on the barrel body (1) or the surface of the barrel cover (2). The utility model has the advantages that the utility model can better distinguish solar light and infrared emission light, false operation can not be generated, the power supply which is used by the driving circuit is a solar energy cell, the usage time of the solar energy cell is long, the solar energy cell can not pollute environment and use is convenient.
Description
Technical field
The utility model relates to a kind of lidded container, particularly a kind of sewage disposer of energy automatic cover-turning.
Background technology
Existing sewage disposer that can automatic cover-turning uses the infrared induction technology mostly, uses integrated amplifier to amplify the signal that obtains, and then is input to driving circuit and handles the rear drive mechanical drive and move, to reach the purpose of automatic cover-turning.The used power supply of driving circuit wherein mostly is battery or external source.Like this, though can reach the purpose that makes the sewage disposer automatic cover-turning, there are a lot of shortcomings.One, use integrated amplifier that infrared signal is amplified, sunshine and infrared emission light can not be distinguished well sometimes, and then maloperation might be produced; Two, the used power supply of driving circuit mostly is battery or external source, and the former period of service is short, again environment is produced very big pollution after discarding, and use cost is very high.The latter must have battery socket, uses inconvenience.
Summary of the invention
Technical problem to be solved in the utility model be provide a kind of at above-mentioned prior art present situation and can not produce maloperation, do not pollute the environment, cost low easy to use with solar cell for its driving circuit power supply can automatic cover-turning sewage disposer.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of automatic cover-turning sewage disposer, comprise a staving, and connect a bung that can stir on it; Described staving is provided with the joining with it driving circuit of a mechanical drive and; Described mechanical drive and described bung link, and what the power input of described driving circuit connect is the mouth of solar cell, and described solar cell is arranged at the surface of described staving or bung.
Described solar cell composes in parallel with rechargeable battery after by solar panel dash receiver series diode.
Described solar cell also connects a mu balanced circuit; Described mu balanced circuit comprises that the positive pole of solar cell inserts the input end of three terminal regulator IC1 behind the filter circuit that diode D4, capacitor C 12 are formed; The mouth of three terminal regulator IC1 is exported stable DC low pressure after inserting the filter of being made up of resistance R 26, capacitor C 13, C14, C15.
Described driving circuit comprises infrared emission circuit, infrared reception amplifying circuit, microprocessor and motor positive and inverse driving circuit; The micro-signal amplifying circuit that described infrared reception amplifying circuit is to use aerotron to form.Microprocessor output infrared pulse signal, be input to infrared emission circuit drives infrared transmitting tube and send infrared signal, institute's give a signal is received by infrared reception amplifying circuit and amplifies, be input to again after microprocessor handles, output rotating control signal, convert this signal the generating positive and negative voltage of motor to by the motor positive and inverse driving circuit, make motor positive and inverse, and then the action of opening, closing of driving device driving device.
Described infrared reception amplifying circuit can be three grades of micro-signal transistor amplifiers.
Compared with prior art, advantage of the present utility model is to distinguish sunshine and infrared emission light well, can not produce maloperation; The used power supply of driving circuit is a solar cell, and period of service is long, environment is not produced again and pollute, and use cost is very low, easy to use.
Description of drawings
Fig. 1 is the A-A cutaway view of Fig. 2;
Fig. 2 birds-eye view of the present utility model;
Fig. 3 is a drive circuit works functional block diagram of the present utility model;
Fig. 4 is a drive circuit works schematic diagram of the present utility model;
Fig. 5 is the fundamental diagram of solar cell of the present utility model and mu balanced circuit;
Fig. 6 is an infrared reception three-stage amplifier principle of work block diagram of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1,2,3,5,6, a kind of automatic cover-turning sewage disposer comprises a staving 1, connects a bung that can stir 2 on it; Described staving 1 is provided with a mechanical drive 3 and a joining with it driving circuit 4; Described mechanical drive 3 links with described bung 1, and what the power input of described driving circuit 4 connect is the mouth of solar cell 5, and described solar cell 5 is arranged at the surface of described staving 1 or bung 2, preferably is arranged at the surface of bung 2.
Described solar cell 5 composes in parallel with rechargeable battery DC2 after by solar panel dash receiver DC1 series diode D5.
Described solar cell 5 also connects a mu balanced circuit 6; Described mu balanced circuit 6 comprises that the positive pole of solar cell 5 inserts the input end of three terminal regulator IC1 behind the filter circuit that diode D4, capacitor C 12 are formed; The mouth of three terminal regulator IC1 is exported stable DC low pressure after inserting the filter of being made up of resistance R 26, capacitor C 13, C14, C15.
Described driving circuit 4 comprises infrared emission circuit 7, infrared reception amplifying circuit 8, microprocessor 9 and motor positive and inverse driving circuit 10; The micro-signal amplifying circuit that described infrared reception amplifying circuit 8 is to use aerotron to form.Microprocessor 9 output infrared pulse signals, be input to infrared emission circuit 7 driving infrared transmitting tubes and send infrared signal, institute's give a signal is received by infrared reception amplifying circuit 8 and amplifies, be input to again after microprocessor 9 handles, output rotating control signal, convert this signal the generating positive and negative voltage of motor to by motor positive and inverse driving circuit 10, make motor positive and inverse, and then driving device driving device 3 drives the action that bungs 2 are opened, closed.
Described infrared reception amplifying circuit 10 can be three grades of micro-signal transistor amplifiers.
Also can on microprocessor 9, add hand control switch, manually the action that bung 2 is opened, closed.
Below in conjunction with Fig. 4, describe the principle of work of driving circuit in detail:
14 pin of microprocessor 9 are voltage input end, 5 pin ground connection, and 16 pin and resistance R 14, capacitor C 4 are formed the micro controller system oscillating circuit; 4 pin and resistance R 24, capacitor C 10 are formed reset circuit.The 10 pin output pulse square wave signal of microprocessor 9 amplifies driving infrared emission tube D1 through resistance R 5 current limlitings, Q5.
Infrared receiver tube D6 receives the small signal through reflection, through Q8, Q7, three grades of amplifications of Q6, output to 13 pin of microprocessor 9 from the collecting electrode of Q6, microprocessor 9 is through identification, and by its 8 pin, 18 pin output high level, the time is 0.5 second, resistance R 1 in motor positive and inverse driving circuit 10, R4 current limliting, drive Q1, Q4 conducting, motor M is just changeed, and driving device driving device 3 drives bung 2 and opens; Simultaneously, 11 pin of microprocessor 9 output high level, through resistance R 6 current limlitings, it is bright to drive light-emitting diode D2.
Infrared receiver tube D6 is not as receiving the infrared external reflection signal, the 13 pin no signals input of microprocessor 9, after 3 seconds, 9 pin of microprocessor 9,17 pin output high level, time is 0.5 second, and the resistance R 2 in motor positive and inverse driving circuit 10, R3 current limliting drive Q2, Q3 conducting, the motor M counter-rotating, driving device driving device 3 drives bung 2 closures; Simultaneously, 11 pin output low levels of microprocessor 9 through resistance R 6 current limlitings, drive light-emitting diode D2 and go out.The 12 pin output high level of microprocessor 9, through resistance R 7 current limlitings, it is bright to drive light-emitting diode D3, and the time is 1 second.When microprocessor 9 was in readiness for action, 0.2 second high level of 12 pin output in per 4 seconds made light-emitting diode D3 flicker.
3 pin of microprocessor 9 are through resistance R 25 power connection input high levels, when K1 presses, 3 pin become low level, microprocessor 9 is carried out internal processes, 8 pin of microprocessor 9,18 pin output high level, and the time is 0.5 second, resistance R 1 in motor positive and inverse driving circuit 10, R4 current limliting, drive Q1, Q4 conducting, motor M is just changeed, and driving device driving device 3 drives bung 2 and opens; Simultaneously, the time of 11 pin of microprocessor 9 output high level is 1 second.
When K2 presses, 3 pin high level of microprocessor 9 are imported 2 pin, microprocessor 9 is carried out internal processes, 9 pin of microprocessor 9,17 pin output high level, time is 0.5 second, and the resistance R 2 in motor positive and inverse driving circuit 10, R3 current limliting drive Q2, Q3 conducting, the motor M counter-rotating, driving device driving device 3 drives bung 2 closures; Simultaneously, 12 pin of microprocessor 9 output high level, the time is 1 second, microprocessor 9 is in readiness for action.
Claims (5)
1, a kind of rubbish utmost point bucket of energy automatic cover-turning comprises a staving (1), connects a bung that can stir (2) on it; Described staving (1) is provided with a mechanical drive (3) and a joining with it driving circuit (4); Described mechanical drive (3) links with described bung (1), it is characterized in that: what the power input of described driving circuit (4) connect is the mouth of solar cell (5), and described solar cell (5) is arranged at the surface of described staving (1) or bung (2).
2, the rubbish utmost point bucket of energy automatic cover-turning as claimed in claim 1 is characterized in that: described solar cell (5) is composed in parallel with rechargeable battery (DC2) by solar panel dash receiver (DC1) series diode (D5) back.
3, the rubbish utmost point bucket of energy automatic cover-turning as claimed in claim 1, it is characterized in that: described solar cell (5) also connects a mu balanced circuit (6); Described mu balanced circuit (6) comprises that the positive pole of solar cell (5) inserts the input end of three terminal regulator (IC1) behind the filter circuit that diode (D4), electric capacity (C12) are formed; The mouth of three terminal regulator (IC1) is exported stable DC low pressure after inserting the filter of being made up of resistance (R26), electric capacity (C13), (C14), (C15).
4, as the rubbish utmost point bucket of claim 1 or 2 or 3 described energy automatic cover-turnings, it is characterized in that: described driving circuit (4) comprises infrared emission circuit (7), infrared reception amplifying circuit (8), microprocessor (9) and motor positive and inverse driving circuit (10); The micro-signal amplifying circuit that described infrared reception amplifying circuit (8) is to use aerotron to form; Microprocessor (9) output pulse signal is input to infrared emission circuit (7) driving infrared transmitting tube and sends infrared signal, institute's give a signal is received by infrared reception amplifying circuit (8) and amplifies, insert microprocessor (9) again and handle back output rotating control signal, this signal is converted to the generating positive and negative voltage of motor by motor positive and inverse driving circuit (10), make motor positive and inverse, and then driving device driving device (3) action.
5, the rubbish utmost point bucket of energy automatic cover-turning as claimed in claim 4 is characterized in that: the micro-signal three-stage amplifier that described infrared reception amplifying circuit (10) is made up of aerotron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201142745U CN2759963Y (en) | 2004-12-15 | 2004-12-15 | Dustbin with a self-opening cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201142745U CN2759963Y (en) | 2004-12-15 | 2004-12-15 | Dustbin with a self-opening cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759963Y true CN2759963Y (en) | 2006-02-22 |
Family
ID=36082167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201142745U Expired - Fee Related CN2759963Y (en) | 2004-12-15 | 2004-12-15 | Dustbin with a self-opening cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759963Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556553A (en) * | 2010-12-09 | 2012-07-11 | 上海市浦东新区莱阳小学 | Automatically-openable garbage can by means of sensing |
| CN103662505A (en) * | 2013-11-26 | 2014-03-26 | 无锡伊诺永利文化创意有限公司 | Spittoon trash can with amplifying circuit |
| CN105501762A (en) * | 2015-12-29 | 2016-04-20 | 桂轩 | Solar automatic trash can |
| CN105600238A (en) * | 2015-12-29 | 2016-05-25 | 桂轩 | Infrared induction dustbin |
-
2004
- 2004-12-15 CN CNU2004201142745U patent/CN2759963Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556553A (en) * | 2010-12-09 | 2012-07-11 | 上海市浦东新区莱阳小学 | Automatically-openable garbage can by means of sensing |
| CN103662505A (en) * | 2013-11-26 | 2014-03-26 | 无锡伊诺永利文化创意有限公司 | Spittoon trash can with amplifying circuit |
| CN103662505B (en) * | 2013-11-26 | 2015-12-30 | 江苏高博智融科技有限公司 | A kind of spittoon sewage disposer with amplifying circuit |
| CN105501762A (en) * | 2015-12-29 | 2016-04-20 | 桂轩 | Solar automatic trash can |
| CN105600238A (en) * | 2015-12-29 | 2016-05-25 | 桂轩 | Infrared induction dustbin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20090323 Decision number of declaring invalidation: 13109 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20100115 |