CN2272454Y - Single button controlled washing-machine - Google Patents
Single button controlled washing-machine Download PDFInfo
- Publication number
- CN2272454Y CN2272454Y CN 96209558 CN96209558U CN2272454Y CN 2272454 Y CN2272454 Y CN 2272454Y CN 96209558 CN96209558 CN 96209558 CN 96209558 U CN96209558 U CN 96209558U CN 2272454 Y CN2272454 Y CN 2272454Y
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- washing
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Abstract
The utility model relates to a single button controlled washing-machine. The utility model is composed of a single press key, a display, a single chip micromachine, a drive circuit and other circuits. By using the single press key, the multi-function and multi-selection of the utility model can be automatically finished. The utility model has the nine functions of immersion washing, reinforced washing, standard washing, soft washing, quick washing, single washing, rinsing dehydration, single dehydration and water leaving stop. The utility model conquers the disadvantages of the existing fully-automatic washing-machine that the press key is multiple, the area of a computer board is large, the wire laying is complicated, and the interference rejection is poor. When the utility model is used, the failures which are caused by the contact of the press key can be reduced.
Description
The utility model belongs to domestic full-automatic washing machine, uses the singly-bound control device.
Existing domestic full-automatic washing machine adopts a plurality of buttons to realize multi-functional selection, this structure, because button is many, it is big to cause button to occupy the area of computer plate, wiring is complicated, washing machine poor anti jamming capability, the fault rate height that the button loose contact causes, and troublesome poeration, program controller cost height.
The purpose of this utility model is exactly at the deficiencies in the prior art part, design a kind of need and can realize the multiple function of automatic washing machine respectively by one key, thereby the singly-bound of realizing washing machine is controlled.
Technical solution of the present utility model is that the washing machine program controller is connected in pin 8 by one key S1 and CPU single-chip microprocessor, display and CPU single-chip microprocessor are connected in pin 5,6,7, safety switch K4 connects with safety switch circuit E4, meet CPU in pin 4, water level switch K3 connects with water level switch circuit E3, meet CPU in pin 3, fast inspection wire jumper K2 connects with fast inspection circuit E2, meet CPU in pin 2, last draining wire jumper K1 connects with last draining circuit E1, meet CPU in pin 1, CPU pin 9,10,11,12,13,14,15 meet amplifier E8, amplifying signal is respectively by pin 17,18,19,20,21,22,23 connect drive circuit E9, E9 connects broken string circle P1 automatically, Water pumping installation P2, water intaking valve P3, draining valve P4, motor M, power circuit E11 connects CPU in pin 25,26, oscillating circuit E12 connects CPU in 27,28, pin 16 is the E8 earth terminal, and pin 23 connects buzz circuit device E10.
Program controller sends end by one key as signal; connect with single-chip microprocessor; single-chip microprocessor with the signal reaction of button at display; show that numeral is once determining; drive circuit and other circuit are under the control of single-chip microprocessor; finish selected operation sequence; the subprogram that various functions are separate; be stored in the program storage area of single-chip microprocessor; stir button; display shows each program one by one by predefined order; (embody by numeral) when display demonstrates the required function subprogram of user, stop key, washing machine can be finished the washing of selected function automatically; it is washing by soaking; powerful washing; standard wash; soft washing; washing separately; the rinsing dehydration; dehydration separately; stay water to shut down nine kinds of functions
Fig. 1 is the program controller circuit structure diagram, and Fig. 2 is drive circuit figure.
Below in conjunction with accompanying drawing the utility model structure is described in further detail:
CPU is a single-chip microprocessor among the figure, and S1 is a button, and E5 is a circuit of display driving, E6 is a display, and E4 is the safety switch circuit, and K4 is a safety switch, pin 1,2,3,4,8 is the CPU input, pin 5,6,7,9,10,11,12,13,14,15 is the CPU output, pin 25,26 is power circuit and cpu i/f, pin 27,28 is oscillating circuit and cpu i/f, pin 16 is the E8 earth terminal, pin 23 connects buzzer circuit E10, and pin 24 is the contact of VL and E8, VDD, VL, VU is the program controller power interface, E4 is the safety switch circuit, K4 is a safety switch, and E3 is the water level switch circuit, and K3 is a water level switch, E2 is fast inspection circuit, K2 is fast inspection wire jumper, and E1 is last draining circuit, and K1 is last draining wire jumper, E7 is the S1 drive circuit, E12 is an oscillating circuit, and E11 is a power circuit, and K5 is a power switch, E8 is a power amplifier, pin 17,18,19,20,21,22,23 is the E8 amplifier out, and E9 is a drive circuit, the control load action.In the drive circuit, P1 is the coil that cuts off the power supply automatically, and P2 is a Water pumping installation, and P3 is a water intaking valve, and P4 is a draining valve, and M is a motor.
Realizing finishing automatically multiple function selects for example:
One, washing by soaking: press K5, E6 shows " 00 ", presses S1, unclamps button when E6 shows " 01 ", and machine pipes 6 after three seconds, begins to automatically perform the washing by soaking program.The first step, CPU sends signal from pin 12, and signal amplifies the back by pin 20 outputs, through E9 control controllable silicon V10 conducting, P3 opens, washing machine begins water inlet, when water enters the water level of setting, and the K1 closure, CPU detects the signal of K1 closure, the water inlet signal of pin 12 is cancelled, P3 is closed, stop into water; In second step, CPU sends the signal that motor is just being changeed by pin 9, and signal is exported from pin 17 after E8 amplifies, through E9, control controllable silicon V5 conducting, the control motor just changes, the positive revolution of motor is after second, and CPU cancels the positive rotaring signal of pin 9, stop the several seconds after, make the signal of motor counter-rotating again from pin 10 outputs, after E8 pin 10 amplifies, export, through E9 from pin 18, control controllable silicon V6 conducting makes the motor counter-rotating several seconds, so, make motor just, counter-rotating replaces repeatedly, realizes the whole washing process; In the 3rd step, after the laundry cleaning, CPU sends the draining signal from pin 11, after amplifying, E8,, controls controllable silicon V7 conducting through E9 from pin 19 outputs, draining valve P4 opens, the washing machine drainage valve events, simultaneously, the K2 closure, CPU sends signal from pin 13, exports from pin 21 after E8 amplifies, through E9, control controllable silicon V8 conducting, P2 opens, and makes the action of washing machine Water pumping installation; In the 4th step, after draining finished, hydraulic pressure disappeared, K3 disconnects, and signal enters CPU through E3 by pin 3, and CPU detects the draining end signal, while safety switch K4 closure, enter CPU through E4 by pin 4, send dehydration signal from pin 9 tens seconds of delaying time, through E9, control controllable silicon V5 conducting, make motor just change dehydration, after the dehydration, CPU cancels dehydration control signal P4 automatically and closes; In the 5th step, rinse cycle is the same with the laundry processes operation, and intaking, stop into, water, motor forward and backward hocket, clean draining, dehydration, be total to twice of rinsing; The 6th step, the laundry overall process finishes, and CPU sends signal from pin 15, amplifies through E8, meet buzzer circuit E10 from pin 23 outputs, washing machine is piped, and E6 shows " 00 ", and CPU sends power-off signal from pin 14, after amplifying, exports E8 from pin 22, through E9 control controllable silicon V9 conducting, P1 action, outage automatically.
Two, powerful washing: press K5, E6 shows " 00 ", meets S1, and E6 shows " 01 " " 02 " successively automatically ... when " 02 " unclamps button when occurring, machine pipes 6 after three seconds, begins to automatically perform powerful washing procedure.The first step is with the washing by soaking first step; In second step, CPU sends the signal that makes the motor forward and backward from pin 9 and pin 10 in turn, carries out 15 minutes laundry; The 3rd step, the 4th step, the 5th step, all same washing by soaking of the 6th step.
Three, standard wash: press K5, E6 shows " 00 ", press S1, E6 shows " 01 " " 02 " " 03 " successively automatically ... when " 03 " unclamps button when occurring, machine pipes 6 after three seconds, begin to automatically perform the standard wash program, the process of standard wash is the same with powerful washing, just a little less than the powerful washing of the dynamics of current ratio.
Four, soft washing: press K5, E6 shows " 00 ", press S1, E6 shows " 01 " " 02 " " 03 " " 04 " successively ... when " 04 " unclamps button when occurring, machine pipes 6 after three seconds, soft washing procedure is promptly selected, and the laundry processes of soft washing is the same with standard wash, and just the dynamics of current is smaller.
Five, washing fast: performing step is the same, when showing " 05 ", unclamps E6 button, washing is promptly selected fast, the current dynamics of the current dynamics of washing and standard wash is identical fast, the laundry time of washing is 6 minutes fast, clean 1 time (the laundry time of standard wash is 15 minutes, cleans 2 times).
Six, laundry separately: performing step is the same, unclamps button when E6 shows " 06 ", and laundry is promptly selected separately; the first step is with the standard wash first step, and second step, the 3rd step shut down with second step (using the standard current) of standard wash; do not carry out draining, dehydration, steps such as cleaning.
Seven, rinsing dehydration: performing step is the same, unclamps button when E6 shows " 07 ", and the rinsing dehydration is applicable to artificial laundry with the 5th step of washing by soaking.
Eight, dehydration separately: performing step is the same, unclamps button when E6 shows " 08 ", and dehydrating operations is with the 4th step of washing by soaking.
Nine, stay water to shut down: performing step is the same, unclamps button when E6 shows " 09 ", and by standard current laundry 15 minutes, cleaning twice was not carried out draining and dehydration and just shut down after cleaning for the second time.Stay water to shut down and be applicable to the situation that needs long period ability airing after clothes washes, can select 08 to dewater separately before the airing, its purpose is to avoid because of staying the fold that overlong time causes in the washing machine after the clothes dehydration.
1-9 kind mode of washing, motor speed is controlled by cyclelog.
This washing machine washing by soaking process is at first to put into washing powder and clothes, and washing machine washed 3 minutes automatically, and washing powder is fully dissolved, and soaks then 14 minutes, washs 15 minutes.
Display E6 selects light emitting diode for use, charactron or LCD.
The utility model is owing to adopt one key just can realize the multiple function of automatic washing machine, overcome that existing automatic washing machine button is many, computer plate area is big, wiring is complicated, the shortcoming of washing machine poor anti jamming capability, can reduce because of the caused fault of button loose contact, soak operation side, reduces cost.
Claims (2)
1. a singly-bound is controlled washing machine, by the CPU single-chip microprocessor, button, display, the safety switch circuit, the water level switch circuit, fast inspection circuit, last draining circuit, oscillating circuit, circuit such as power switch are formed, it is characterized in that washing machine controller is connected in pin (8) by one key (S1) and CPU single-chip microprocessor, display and CPU single-chip microprocessor are connected in pin (5), (6), (7), safety switch (K4) is connected with safety switch circuit (E4), meet CPU in pin (4), water level switch (K3) is connected with water level switch circuit (E3), meet CPU in pin (3), fast inspection wire jumper (K2) is connected with fast inspection circuit (E2), meet CPU in pin (2), last draining wire jumper (K1) is connected with last draining circuit (E1), meet CPU in pin (1), CPU pin (9), (10), (11), (12), (13), (14), (15) connect amplifier (E8), amplifying signal is respectively by pin (17), (18), (19), (20), (21), (22), (23) connect drive circuit (E9), (E9) connect broken string circle (P1) automatically, Water pumping installation (P2), water intaking valve (P3), draining valve (P4), motor (M), power circuit (E11) connects CPU in pin (25), (26), oscillating circuit (E12) connects CPU in (27), (28), pin (16) is (E8) earth terminal, and pin (23) connects buzz circuit device (E10).
2. washing machine according to claim 1 is characterized in that display (E6) is light emitting diode, charactron or LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96209558 CN2272454Y (en) | 1996-05-20 | 1996-05-20 | Single button controlled washing-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96209558 CN2272454Y (en) | 1996-05-20 | 1996-05-20 | Single button controlled washing-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2272454Y true CN2272454Y (en) | 1998-01-14 |
Family
ID=33893171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96209558 Expired - Lifetime CN2272454Y (en) | 1996-05-20 | 1996-05-20 | Single button controlled washing-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2272454Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102342030A (en) * | 2009-01-06 | 2012-02-01 | 贝尔金国际股份有限公司 | Electrical accessory and method of providing same |
| CN1990940B (en) * | 2005-12-31 | 2012-06-06 | 海尔集团公司 | Full-automatic washing machine with water-saving function and water-saving controlling method thereof |
| CN103911806A (en) * | 2014-03-25 | 2014-07-09 | 王斌 | One-button-operated full-automatic washing machine computer program controller |
| WO2014169495A1 (en) * | 2013-04-14 | 2014-10-23 | 无锡小天鹅股份有限公司 | Washing machine and automatic control method therefor |
-
1996
- 1996-05-20 CN CN 96209558 patent/CN2272454Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1990940B (en) * | 2005-12-31 | 2012-06-06 | 海尔集团公司 | Full-automatic washing machine with water-saving function and water-saving controlling method thereof |
| CN102342030A (en) * | 2009-01-06 | 2012-02-01 | 贝尔金国际股份有限公司 | Electrical accessory and method of providing same |
| WO2014169495A1 (en) * | 2013-04-14 | 2014-10-23 | 无锡小天鹅股份有限公司 | Washing machine and automatic control method therefor |
| CN103911806A (en) * | 2014-03-25 | 2014-07-09 | 王斌 | One-button-operated full-automatic washing machine computer program controller |
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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 | ||
| CX01 | Expiry of patent term |