CN102877263A - Washing machine - Google Patents

Abstract

Disclosed is a washing machine including a control device (43) to which power is supplied from a power supply, a non-volatile memory (52), and a power supply cut-off switch (16) for interrupting the supply of power to the control device (43). The control device (43) has: a function for, when the machine is operating, storing the setting content and state of progress of this operation in the non-volatile memory (52); a function for, when the operation is normally completed or when the power supply cut-off switch (16) is actuated during this operation to interrupt the supply of power to the control device (43), clearing the stored content of the non-volatile memory (52); a function for, when power is supplied to the control device (43), judging whether or not the stored content of the non-volatile memory (52) has been cleared; and a function for, if the stored content in the non-volatile memory (52) is judged not to have been cleared, restarting the operation from a progress stage which is based on stored content stored in the non-volatile memory (52) using content that is based on this stored content.

Description

Rinsing maching

The application be in the application number that on June 11st, 2009 submitted to be 200980124340.2, name is called the dividing an application of patent application of " rinsing maching ".

Technical field

The Control the content that the present invention relates to when restoring electricity carries out improved rinsing maching.

Background technology

In rinsing maching, when the dump that is in operation (particularly have a power failure), general, operation is interrupted.Therefore, the user needs again to carry out for the operation that brings into operation again after the recovery of power supply.The rinsing maching of the countermeasure when having taked to have a power failure and during service restoration, the rinsing maching of record in the rinsing maching of record and the patent documentation 2 in the known for example patent documentation 1.The rinsing maching of record possesses nonvolatile memory in the patent documentation 1, is in operation to store the setting content of this operation and/or carry out situation in this nonvolatile memory.And, this rinsing maching when having a power failure, after the recovery of power supply the time (during connection), in the carrying out stage from the operation that is stored in nonvolatile memory, bring into operation again with the content that is stored in nonvolatile memory.

In addition, the rinsing maching of record in the patent documentation 2 on electric network source commonly used (1 secondary source), via non-break power supply and main power source device (supply unit that each equipment that rinsing maching possesses is used), connects master control part.And this rinsing maching when electric network source is cut off, stops master control part with the pre-arranged procedure automatically.In addition, this rinsing maching when the supply of electric network source begins again, starts master control part automatically.

Patent documentation 1: Unexamined Patent 7-275561 communique

Patent documentation 2: Unexamined Patent 6-282360 communique

According to the rinsing maching of patent documentation 1, the user can bring into operation from the discontinued stage after the recovery of the power supply after the power failure again, and is relatively more convenient.Yet, the rinsing maching of patent documentation 1, when the power failure that not only is in operation occurs, and during the rupturing operation of the power switch that is undertaken by the user that is in operation, also carry out above-mentioned control (when power up, from the carrying out stage of the operation that is stored in nonvolatile memory, to be stored in the content of nonvolatile memory, the control that brings into operation again).Therefore, though user for example in order from beginning at first to rerun power switch to be cut off, when power up, operation also begins from the way again, inconvenience sometimes becomes.

In addition, the rinsing maching of patent documentation 2, situation and/or operation content are carried out in the operation of not storing when having a power failure.Therefore, can not begin again the operation of rinsing maching from the state before the dump.

Summary of the invention

The object of the present invention is to provide a kind of rinsing maching, it waits in the cut situation of powering because having a power failure when being in operation, when service restoration, the content that stage in the time of can cutting off from power supply begins when disconnected for TURP begins operation again, in the situation that the operation normally be through with or the cut situation of the power switch that is in operation under, when service restoration, can move from beginning at first.

Rinsing maching of the present invention comprises: the control device that is powered from power supply; Nonvolatile memory; And be used for releasing to the power cut-out switch of the power supply state of described control device; Described control device has: be in operation the setting content of this operation and/or carry out the function that situation is stored in described nonvolatile memory; In the situation that described operation normally is through with or be operated and removed in the situation of the power supply state of described control device at described described power cut-out switch in service, the function that the memory contents of described nonvolatile memory is removed; When described control device is had power supply, the function whether memory contents of judging described nonvolatile memory has been eliminated; And in the situation that the memory contents that is judged as described nonvolatile memory is not eliminated, from the carrying out stage of the memory contents of storing based on described nonvolatile memory, to begin again the function of described operation based on the content of this memory contents.

According to rinsing maching of the present invention, when being in operation because have a power failure waiting in the situation about being cut off of power, when service restoration, the content when stage in the time of can cutting off from power supply begins to break for TURP begins operation again.On the other hand, in the situation that the operation normally be through with or the cut situation of the power switch that is in operation under, when service restoration, can be from bringing into operation at first.

Description of drawings

Fig. 1 is the figure of expression the 1st embodiment of the present invention, the flow chart of the Control the content when being the expression power connection.

Fig. 2 is the flow chart (its 1) of the Control the content of the common operation of expression.

Fig. 3 is the flow chart (its 2) of the Control the content of the common operation of expression.

Fig. 4 is the flow chart (its 3) of the Control the content of the common operation of expression.

Fig. 5 is the flow chart (its 4) of the Control the content of the common operation of expression.

Fig. 6 is the figure that the expression process content of " standardization program " and its carry out the process storage number in the stage.

Fig. 7 is the figure that the expression process content of " immersion program " and its carry out the process storage number in the stage.

Fig. 8 is the figure that the process content of expression " with the standardization program of setting of reservation " and its carry out the process storage number in the stage.

Fig. 9 is the figure that the process content of expression " with the immersion program of setting of reservation " and its carry out the process storage number in the stage.

Figure 10 is the figure that the expression process content of " groove cleaning procedure " and its carry out the process storage number in the stage.

Figure 11 is the figure of a part of the memory map of expression nonvolatile memory.

To be sub-item ground represent to be stored in the figure of the memory contents of nonvolatile memory with each memory capacity to Figure 12.

Figure 13 is the integrally-built sectional side view of expression rinsing maching.

Figure 14 is the top view of guidance panel.

Figure 15 is the block diagram of electric structure.

Figure 16 is expression figure the 2nd embodiment of the present invention, suitable with Figure 14.

Figure 17 is the flow chart of expression the 3rd embodiment of the present invention.

Figure 18 is the flow chart of expression the 4th embodiment of the present invention.

Figure 19 is the flow chart of expression the 5th embodiment of the present invention.

Figure 20 is the electric structure chart of expression the 6th embodiment of the present invention.

Figure 21 is the time diagram of " standardization program ".

Figure 22 is the time diagram of " with the standardization program of book setting ".

Figure 23 is the time diagram of " standardization program that band soaks ".

Figure 24 is the flow chart of expression Control the content.

Symbol description

15 expression switching devices, 15A represents the power connection switch, 15B represents to latch relay, 15C represents the connection coil, 15D represents the cut-out coil, 16 expression power cut-out switches, and 17 expressions have power failure display (special-purpose display), 18 expression reservation switches, 28 expression woollen blanket procedure display (existing display), 32 expression water level displays (existing display), 39 expression rinsing number of times displays (existing display), 40 expression water filling rinsing displays (existing display), 42 expression dewatering time displays (existing display), 43 expression control device, 44 expression power supplys, 44a, 44b represents the circuit of switching on, 45 expression power supply relay circuit, 50 expression buzzers, 52 expression nonvolatile memories, relay drive circuit is latched in 61 expressions, 65 expression washing cover opening and closing sensors.

The specific embodiment

[the 1st embodiment]

Below, about the 1st embodiment of the present invention, describe referring to figs. 1 through Figure 15.

In Figure 13, the overall structure of the rinsing maching of expression rinsing maching, especially impeller-type.As the outer container 1 of the shell of rinsing maching, comprise that the base station 1a of bottom, mounting are incorporated into the box main body 1b of this base station 1a and the top cover 1c that installation is incorporated into this box main body 1b.At this top cover 1c, can openedly and closedly be provided with washing cover 1d.In the inside of outer container 1, be equipped with tank 2.Tank 2 is by holding mechanism's 3 elasticity supports take many (only illustrating 1) outstanding excellent 3a as the elastic suspended of main body.In the inside of tank 2, be equipped with swivelling chute 4.

Swivelling chute 4 is basket, has a plurality of (an only diagram part) dewatering hole 5 in the whole zone of its all sidewall.In the upper edge of swivelling chute 4, for example rotary flat weighing apparatus 6 of liquid sealed-in type is installed.Bottom in the inside of swivelling chute 4 is equipped with stirring body 7.Lower quadrate part in the outside of tank 2 is equipped with the drive unit 8 that extends from the bottom as the rinsing maching motor.Drive unit 8 is take the DC Brushless Motor of for example outer-rotor type as main body, and section is built-in with clutch (not shown) within it.During washing that drive unit 8 is in operation (washing procedure, rinsing program), under the state of preventing swivelling chute 4, make stirring body 7 to for example alternately directly rotation of positive and negative two directions.In addition, drive unit 8 makes swivelling chute 4 directly rotate to a direction with stirring body 7 when dehydration.

In the bottom of tank 2, be formed with water discharge outlet 9.Tank 2 is discharged from this water discharge outlet 9 water of inside by draining valve 10 and drainpipe 11.With water discharge outlet 9, be set side by side with the air trap (air trap) 12 that water level detecting is used.Be connected with air hose 13 in this air trap 12.

In Figure 14, with specific show state described later guidance panel 14 is shown.This guidance panel 14 is arranged at for example front portion of top cover 1c.Guidance panel 14 have power connection switch 15A that the push switch by automatic recovery type consists of and the power cut-out switch 16 that consisted of by the push switch of automatic recovery type as power switch.In addition, guidance panel 14 has: what show power failure has a power failure display 17, be used for setting the reservation switch 18 of the reservation that moves, the reservation display 19 that shows the setting of the reservation that moves, demonstration begins the display 20 remaining time of the remaining time (reservation stand-by period) till the operation beginning from the reservation that moves, be used for setting air-dry dry air-dry dry switch 21 and show the air-dry dry display 22 of air-dry dry setting.

And then, guidance panel 14 has: the program switch 23 that is used for setting the program of moving, be used for showing the working procedure (" standardization program " that sets, " strong washing procedure ", " extra rinsing program ", " immersion program ", " woollen blanket program ", " groove cleaning procedure ") procedure display 24～29, be used for making the beginning switch 30 of operation beginning, the water level switch 31 that is used for designated water level, the water level display 32～35 of display setting water level, be used for setting the wash switch 36 of washing process, the wash time display 37 that shows the setting-up time of washing process, be used for setting the rinsing switch 38 of rinse cycle, the rinsing number of times display 39 that shows the set point number of rinse cycle, display setting has the water filling rinsing display 40 of water filling rinsing, be used for setting the dehydration switch 41 of dehydration, and show the dewatering time display 42 of the setting-up time of dehydration.

In addition, for above-mentioned various displays, use LED.

Relative therewith, in Figure 15, the electric structure of expression take control device 43 as main body.As the control device 43 of the core of electric structure, consisted of by the microcomputer of the inside that for example is equipped on top cover 1c.This microcomputer constitutes and comprises CPU, ROM, RAM etc., and it is by carrying out pre-stored program, all work of control rinsing maching.

If power connection switch 15A is operated, then from 43 power supplies of 44 pairs of control device of power supply.By the signal that comes self-control device 43 based on this power supply, power supply relay circuit 45 keeps power supply state.In addition, if the power cut-out switch 16 that guidance panel 14 has is operated, then by the signal that comes self-control device 43 based on this operation, power supply relay circuit 45 is removed power supply state.And then in the discontinued moment of supply because of power supplys such as power failures, power supply relay circuit 45 is also removed to the power supply state of control device 43.

For control device 43, the various operation signals of switch input part 46 inputs that consist of from other the switches set that is had by guidance panel 14.In addition, for control device 43, the turn-sensitive device 47 input rotation detection signals that arrange from the mode with the rotation (and then rotation of swivelling chute 4 and/or stirring body 7) that detects drive unit 8.In addition, for control device 43, from the level sensor 48 that the mode that detects the water level in the tank 2 to communicate with air trap 12 via air hose 13 arranges, input water level detecting signal.In addition, control device 43 carries out and will from the computing divided by this unit interval of the rotation detection signal of the time per unit of turn-sensitive device 47 input, calculate the rotary speed (and then rotary speed of swivelling chute 4 and/or stirring body 7) that detects drive unit 8.

And, control device 43 is based on the various signals of inputting and pre-stored control program, work, the work of draining valve 10 and the work of drive unit 8 of the work of the work of the display part 49 that the various display group that control is had by guidance panel 14 consist of, the buzzer 50 that particularly is made of electronic buzzer, the feed water valve 51 that arranges in the mode to tank 2 interior water supply.And then control device 43 sends and receives storage information as described later like that between itself and the nonvolatile memory 52 that for example is made of EEPROM.

The effect of the rinsing maching of said structure then, is described.

Fig. 1 to Fig. 5 represents the Control the content of the rinsing maching that undertaken by control device 43.Control the content when Fig. 1 represents power connection.If power connection switch 15A is operated, then as previously mentioned, from 43 power supplies of 44 pairs of control device of power supply.Based on this power supply, control device 43 makes power supply relay circuit 45 keep power supply state (steps A 1).

Then, control device 43 reads the storage information (steps A 2) of power failure from nonvolatile memory 52, judge according to this information that reads whether power failure information has been eliminated (steps A 3).Control device 43, be eliminated (being) if be judged as power failure information in steps A 3, the various displays of guidance panel 14 are carried out " demonstration of common power connection " (steps A 4), make buzzer 50 carry out " work of common power connection " (steps A 5).In " work of common power connection " of buzzer 50, control device 43 makes buzzer 50 carry out the work of 1 0.05 second time.In addition, the work times of the buzzer 50 in this " work of common power connection " and/or working time etc. can suit to change and implement.

Then, control device 43 judges whether beginning switch 30 is operated (steps A 6).Control device 43 is operated (being) if be judged as beginning switch 30, then carries out common operation (steps A 7).

Relative therewith, if control device 43 is judged as power failure information in steps A 3 and is not eliminated (no), then make the various displays of guidance panel 14 be presented at power failure information among the storage information that steps A 2 reads (setting content of the operation before the power failure of storing of the generation of power failure, nonvolatile memory 52 occurs and/or carry out situation) (steps A 4 ').

Figure 14 is illustrated in an example of the shown content of above-mentioned steps A4 ' control device 43.In the case, the content that has a power failure has occured by 17 flickers of power failure display are shown in control device 43.And control device 43 is lighted woollen blanket procedure display 28 and water filling rinsing display 40, shows " 2 " (2 times) at rinsing number of times display 39, shows " 5 " (5 minutes) at dewatering time display 42, and water level display 32 is lighted.Thus, control device 43 show the setting program that has a power failure before occuring be " woollen blanket program ", in this woollen blanket program, " in the 2nd time water filling rinsing, move and stop ", the content of " dewatering time remains 5 minutes ", " designated water level is high water level ".

In addition, control device 43 makes buzzer 50 carry out " work that has a power failure and occur is arranged " (steps A 5 ').In " work that has a power failure and occur is arranged " of this buzzer 50, control device 43 makes 50 repetition 0.2 second time of 10 tasks of buzzer, stops the work of 0.3 second time.That is, control device 43 makes buzzer 50 different mode (different patterns) with from above-mentioned common power connection the time carry out work.The working time of the buzzer 50 during in addition, this " have the work that has a power failure and occur ", dwell time, number of repetition etc. can suit to change and implement.

Then, control device 43 judges whether beginning switch 30 is operated (steps A 6 ').Switch 30 is operated (being) if control device 43 is judged as beginning, then from the carrying out stage of the shown operation of steps A 4 ', brings into operation with shown content again.That is, control device 43 is from being stored in the carrying out stage of the operation of nonvolatile memory 52 before have a power failure occuring, with the content that is stored in nonvolatile memory 52 bring into operation (steps A 7 ') again.

Fig. 2 to Fig. 5 represents that at length control device 43 is at the Control the content of the common operation of steps A 7 execution.At first, control device 43 judges whether to be in (steps A 11) in service.In the case, process if do not carry out the end of run of steps A 52 described later, then control device 43 is judged as in this steps A 11 and is in (being) in service.Therefore, then, control device 43 judges whether the setting (steps A 12) of reservation.If control device 43 is judged as the setting (no) that does not have reservation, then and then judge whether the setting (steps A 13) of washing process.

Here, " standardization program " that inoperation program switch 23 is automatically set if the user has set, then control device 43 is judged as the setting (being) of washing process at above-mentioned steps A13.Therefore, control device 43 testing process (steps A 14) of washings amount that then judges whether to be through with.If control device 43 is judged as the testing process (no) that does not finish the washings amount, then in this stage, storage power failure information (steps A 15).

Fig. 6 represents the process content of " standardization program " and carries out process storage number of the power failure information in the stage as it.The process corresponding with the testing process of washings amount storage number is " 1 ".Therefore, at above-mentioned steps A15, control device 43 is set the testing process of the washings amount that advances to " standardization program ", and storage is as process storage number " 1 " (with reference to Fig. 2) of the power failure information corresponding with this stage.In addition, in this " standardization program ", the process storage corresponding with the water supply process after the testing process of washings amount number is " 3 ".The process corresponding with the drainage procedure behind washing process storage number is " 4 ".The process storage corresponding with the 1st spray rinsing process (spray rinsing 1) after the dehydration (dehydration 1) in the middle of the 1st number is " 5 ".The process storage corresponding with the 2nd spray rinsing process (spray rinsing 2) after the dehydration (dehydration 2) in the middle of the 2nd number is " 6 ".The process storage corresponding with water supply process after the dehydration (dehydration 3) in the middle of the 3rd number is " 7 ".The process corresponding with the drainage procedure behind final rinse cycle storage number is " 8 ".The process corresponding with the air-dry dry process after final dewatering process storage number is " 9 ".About other process, set corresponding process storage number.Therefore, control device 43 is not stored power failure information about other process.

Fig. 7 represents the process content of " immersion program " and carries out process storage number of the power failure information in the stage as it.In addition, the later process of the later process of dehydration (dehydration 1) and the 1st centre dehydration in above-mentioned " standardization program " is identical in the middle of the 1st in " the immersion program ".In Fig. 8, the process content of expression " with the standardization program of setting of reservation " and carry out process storage number of the power failure information in the stage as it.In Fig. 9, the process content of expression " with the immersion program of setting of reservation " and carry out process storage number of the power failure information in the stage as it.In addition, the later process of the later process of dehydration (dehydration 1) and the 1st centre dehydration in above-mentioned " standardization program " is identical in the middle of the 1st in " with the immersion program of setting of reservation ".In Figure 10, the process content of expression " groove cleaning procedure " and carry out process storage number of the power failure information in the stage as it.About other program, omit the diagram of process content and process storage number.

Figure 11 represents the part of the memory map of nonvolatile memory 52.In the address 10 of nonvolatile memory 52, respectively, with 4 memory capacity storage program, the memory capacity storage water level with 2 has a power failure regularly with 4 memory capacity storages, with 4 memory capacity storage dewatering time.In the address 12 of nonvolatile memory 52, respectively, with 4 memory capacity storage wash time, with 3 memory capacity storage rinsing number of times, store the air-dry dry time with 3 memory capacity, with 3 memory capacity storage soak time.

Figure 12 represents to be stored in the memory contents of nonvolatile memory 52 with dividing above-mentioned projects with above-mentioned each memory capacity.Control device 43 is stored the memory contents relevant with program as shown in Figure 12.Namely, control device 43 respectively, with " 1 " storage memory contents corresponding with " standardization program ", with " 2 " storage memory contents corresponding with " strong washing procedure ", with " 3 " storage memory contents corresponding with " extra rinsing program ", with " 4 " storage memory contents corresponding with " woollen blanket program ", with " 5 " storage memory contents corresponding with " immersion program ", with " 6 " storage content corresponding with " groove cleaning procedure ".Control device 43 is also stored respectively project (water level, the wash time with other as shown in Figure 12 ...) relevant memory contents.

After steps A 15, control device 43 detects washings amount (steps A 16 shown in Figure 2).In the detection of this washings amount, the driving that control device 43 bases for example make swivelling chute 4 rise to needed time of predetermined rotary speed and the groove 4 that stops the rotation afterwards makes swivelling chute 4 inertial rotations, the rotary speed of swivelling chute 4 drops to the needed time of predetermined rotary speed thus, detects the amount of washings.That is, control device 43 detects the washings amount based on the rotary load of drive unit 8.Like this, turn-sensitive device 47 and control device 43 are born the function that detects the washings amount.

After steps A 16, control device 43 is set the end (end mark) (steps A 17) of the testing process of washings amount.Then, control device 43 turns back to steps A 11, with above-mentioned steps A 12, the A13 of similarly passing through, arrives steps A 14.At this moment, according to the result of above-mentioned steps A17, the testing process that control device 43 is judged as the washings amount finishes (being).Therefore, then, control device 43 judges whether to have set " immersion program " (steps A 18).If being judged as, control device 43 do not set " immersion program " (no), then in this stage, and storage power failure information (steps A 19).At this moment, control device 43 is set the testing process of the washings amount that finishes " standardization program " and is advanced to water supply process then, and storage is as process storage number " 3 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 begins through washing process (steps A 20) from water supply process.In addition, in water supply process, control device 43 makes feed water valve 51 open, to tank 2 interior supplies until with the water yield of the water yield of the corresponding water level of washings amount that detects in steps A 16 or the water level manually set until the user operates water level switch 31.In washing process, control device 43 cleans washings by stirring body 7 is alternately rotated to for example positive and negative two directions.

After steps A 20, control device 43 is set the end (steps A 21) of washing process, then, removes the setting (steps A 22) of washing process.Then, control device 43 turns back to steps A 11 again, with the above-mentioned steps A 12 of similarly passing through, arrives steps A 13.At this moment, according to the result of above-mentioned steps A22, control device 43 is judged as the setting (no) that does not have washing process.Therefore, then, control device 43 judges whether the setting (steps A 23 shown in Figure 3) of rinse cycle.

In steps A 23, if control device 43 is judged as the setting (being) of washing process, the 1st middle dehydration (dehydration 1) (steps A 24) then judges whether to be through with.Dehydration (no) in the middle of if control device 43 is judged as and does not finish the 1st, then in this stage, storage power failure information (steps A 25).At this moment, control device 43 is set the washing process that finishes " standardization program " and is advanced to drainage procedure then, and storage is as process storage number " 4 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 from drainage procedure through dehydration (steps A 26) in the middle of the 1st.In addition, in drainage procedure, control device 43 makes draining valve 10 open, and the water in the tank 2 is discharged outside machine by drainpipe 11.In the dehydration, control device 43 carries out centrifugal dehydration by making swivelling chute 4 rotations to washings in the middle of the 1st.

After steps A 26, control device 43 is set the end (steps A 27) of dehydration in the middle of the 1st.Then, control device 43 and then turn back to steps A 11 with above-mentioned steps A 12, A13, the A23 of similarly passing through, arrives steps A 24.At this moment, according to the result of above-mentioned steps A27, control device 43 is judged as the 1st middle dehydration (being) that is through with.Therefore, then, control device 43 judges whether the number of times of rinse cycle is set to (steps A 28) 3 times.

If control device 43 is judged as the number of times of rinse cycle and is set to (being) 3 times, then in this stage, storage power failure information (steps A 30).At this moment, control device 43 is set the 1st middle dehydration that finishes " standardization program " and is advanced to the 1st spray rinsing process (spray rinsing 1) then, and storage is as process storage number " 5 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 from the 1st spray rinsing process through dehydration in the middle of the 2nd (dehydration 2) (steps A 31).In addition, in the 1st spray rinsing process, control device 43 comes the rinsing washings by alternately or side by side carrying out water supply (water filling) in the tank 2 and the rotation of swivelling chute 4.In the dehydration, control device 43 carries out the work same with the 1st above-mentioned middle dehydration in the middle of the 2nd.

After steps A 31, control device 43 is set the end (steps A 32) of the 1st spray rinsing process.Then, control device 43 is removed and is set " 3 times " as the number of times of rinse cycle, and sets " 2 times " (steps A 33) as the number of times of rinse cycle.Then, control device 43 and then turn back to steps A 11 with above-mentioned steps A 12, A13, A23, the A24 of similarly passing through, arrives steps A 28.At this moment, according to the result of above-mentioned steps A33, the number of times that control device 43 is judged as rinse cycle is not set to (no) 3 times.Therefore, then, control device 43 judges whether the number of times of rinse cycle is set to (steps A 29) 2 times.

If control device 43 is judged as the number of times of rinse cycle and is set to (being) 2 times, then in this stage, storage power failure information (steps A 34).At this moment, control device 43 is set the 2nd middle dehydration that finishes " standardization program " and is advanced to the 2nd spray rinsing process (spray rinsing 2) then, and storage is as process storage number " 6 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 from the 2nd spray rinsing process through dehydration in the middle of the 3rd (dehydration 3) (steps A 35).In addition, in the 2nd spray rinsing process, control device 43 carries out the work same with the 1st spray rinsing process.In the middle of the 3rd in the dehydration, control device 43 carry out with the 1st in the middle of the same work of dehydration in the middle of the dehydration and the 2nd.After steps A 35, control device 43 is set the end (steps A 36) of the 2nd spray rinsing process.Then, control device 43 is removed and is set " 2 times " as the number of times of rinse cycle, and sets " 1 time " (steps A 37) as the number of times of rinse cycle.

Then, control device 43 and then turn back to steps A 11 with above-mentioned steps A 12, A13, A23, A24, the A28 of similarly passing through, arrives steps A 29.At this moment, according to the result of above-mentioned steps A37, the number of times that control device 43 is judged as rinse cycle is not set to (no) 2 times.Therefore, then, control device 43 is stored power failure information (steps A 38) in this stage.At this moment, control device 43 is set the 2nd spray rinsing process that finishes " standardization program " and is advanced to water supply process then, and storage is as process storage number " 7 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 is from water supply process process final rinsing dehydration (steps A 39).In addition, in water supply process, control device 43 carries out the work same with above-mentioned water supply process.In final rinse cycle, control device 43 carries out the work same with above-mentioned washing process.After steps A 39, control device 43 is set the end (steps A 40) of final rinse cycle, then, removes the setting (steps A 41) of rinse cycle.

Then, control device 43 and then turn back to steps A 11 with above-mentioned steps A 12, the A13 of similarly passing through, arrives steps A 23.At this moment, according to the result of steps A 41, control device 43 is judged as and does not set rinse cycle (no).Therefore, then, control device 43 judges whether the setting (steps A 42 shown in Figure 4) of dehydration.

In steps A 42, if control device 43 is judged as the setting (being) of dehydration, final dewatering process (steps A 43) then judges whether to be through with.If being judged as, control device 43 do not finish final dewatering process (no), then in this stage, and storage power failure information (steps A 44).At this moment, control device 43 is set the final rinse cycle that finishes " standardization program " and is advanced to drainage procedure then, and storage is as process storage number " 8 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 is from drainage procedure process final dewatering process (steps A 45).In addition, in drainage procedure, control device 43 carries out the work same with above-mentioned drainage procedure.In the final dewatering process, control device 43 carries out the work same with each above-mentioned middle dehydration.But control device 43 is set the time of this final dewatering process longer and carry out than the time of dehydration in the middle of above-mentioned each.

After steps A 45, control device 43 is set the end (steps A 46) of final dewatering process.Then, control device 43 judges whether the setting (steps A 47) of air-dry dry process.If control device 43 is judged as the setting (being) of air-dry dry process, then and then turn back to steps A 11.Then, control device 43 with above-mentioned steps A 12, A13, A23, the A42 of similarly passing through, arrives steps A 43 from steps A 11.At this moment, according to the result of above-mentioned steps A46, control device 43 is judged as the final dewatering process (being) that is through with.Therefore, then, control device 43 is stored power failure information (steps A 48) in this stage.At this moment, control device 43 is set the final dewatering process that finishes " standardization program " and is advanced to air-dry dry process then, and storage is as process storage number " 9 " (with reference to Fig. 6) of the power failure information corresponding with this stage.

Then, control device 43 is through air-dry dry process (steps A 49).In addition, in this air-dry dry process, control device 43 carries out the work same with the final dewatering process.After steps A 49, the setting (steps A 50) that control device 43 is removed dehydration turns back to steps A 11.Then, control device 43 with above-mentioned steps A 12, A13, the A23 of similarly passing through, arrives steps A 42 from steps A 11.At this moment, according to the result of above-mentioned steps A50, control device 43 is judged as and does not set dehydration (no).Therefore, then, control device 43 is removed the power failure information (steps A 51) of storing, and carries out end of run and processes (steps A 52).Therefore, after power connection the time, control device 43 is judged as power failure information in steps A 3 and has been eliminated (being).

Although not shown, control device 43 also detect the power cut-out switch 16 in the running operation, be the cut-out of power switch.And control device 43 is also removed the power failure information of storing when the cut-out that detects this power switch.Therefore, even in the situation that in the running operating power cut off switch 16, after power connection the time, control device 43 also is judged as power failure information in steps A 3 and has been eliminated (being).

In addition, in steps A 47, if control device 43 is judged as the setting (no) that does not have air-dry dry process, then advance to steps A 50.

In steps A shown in Figure 2 18, if being judged as, control device 43 set " immersion program " (being), then follow, judge whether immersion process finishes (steps A 53).If being judged as immersion process, control device 43 do not finish (no), then in this stage, and storage power failure information (steps A 54).At this moment, control device 43 is set the testing process of the washings amount that finishes " immersion program " and is advanced to water supply process then, and storage is as process storage number " 2 " (with reference to Fig. 7) of the power failure information corresponding with this stage.

Then, control device 43 is from water supply process process immersion program (steps A 55).In addition, in immersion process, control device 43 is soaked in washings with the washings of (in the swivelling chute 4) in the tank 2.After steps A 55, control device 43 is set the end (steps A 56) of immersion process, then, and then turns back to steps A 11.Then, control device 43 with above-mentioned steps A 12, A13, A14, the A18 of similarly passing through, arrives steps A 53 from steps A 11.At this moment, according to the result of above-mentioned steps A56, control device 43 is judged as immersion process be through with (being).Therefore, then, control device 43 advances to steps A 19.

On the other hand, in above-mentioned steps A 12, if control device 43 is judged as the setting (being) of reservation, then follow, judge whether the reservation stand-by period finishes (steps A 57 shown in Figure 5).Do not finish if control device 43 is judged as the reservation stand-by period, then through carrying out the steps A 58～A61 with the same work of above-mentioned steps A 14～A17, turn back to steps A 11.

Then, control device 43 with above-mentioned steps A 12, the A57 of similarly passing through, arrives steps A 58 from steps A 11.If control device 43 is judged as the testing process of washings amount and is through with (being), then follow, judge whether to have set " immersion program " (steps A 62).If being judged as, control device 43 do not set " immersion program " (no), then in this stage, and storage power failure information (steps A 63).At this moment, control device 43 is set the testing process of the washings amount that finishes " with the standardization program of the setting of preengaging " and is advanced to reservation wait state (in the reservation stand-by period), and storage is stored number " 3 " (with reference to Fig. 8) as the process of the power failure information corresponding with this stage.

In steps A 62, if being judged as, control device 43 set " immersion program " (being), then in this stage, storage power failure information (steps A 64).At this moment, control device 43 is set the testing process of the washings amount that finishes " with the immersion program of the setting of preengaging " and is advanced to reservation wait state (in the reservation stand-by period), and storage is stored number " 2 " (with reference to Fig. 9) as the process of the power failure information corresponding with this stage.

Process storage number " 2 " and process storage number " 3 " all are the memory contents identical with power failure information in the situation that advances to water supply process.That is, control device 43 in the situation of the setting of having carried out reservation, also do not store the content that this advances to the reservation waiting process even advance to the reservation waiting process, and storage advances to the content of water supply process.Then, control device 43 is not waited for, and is directly brought into operation from water supply process in the situation that bring into operation again.

In steps A 57, if being judged as the reservation stand-by period, control device 43 is through with (being), then remove the setting (steps A 65) of reservation.

In addition, in Fig. 2 to Fig. 5, " strong washing procedure " performed with control device 43, " extra rinsing program ", " woollen blanket program ", " groove cleaning procedure " relevant Control the content have been omitted.

Like this, in the rinsing maching of this structure, control device 43 is in operation nonvolatile memory 52 and stores the setting content of this operation and/or carry out situation.In addition, control device 43 is removed the memory contents of nonvolatile memory 52 when the end of common operation or when detecting the cut-out of power switch.And, control device 43, when power connection, if be judged as the cut-out of the power supply of last time and be not the end of common operation or the cut-out of power switch (be no in steps A 3), then can from the carrying out stage of the operation that is stored in nonvolatile memory 52 (particularly from carry out corresponding process of stage at first), to be stored in the content of nonvolatile memory 52, operation is begun again.

Thus, rinsing maching is in the situation that has occured to have a power failure that is in operation (in steps A 3 be no), afterwards when power up, can from the carrying out stage of the operation that is stored in nonvolatile memory 52, to be stored in the content of nonvolatile memory 52, make operation begin again (steps A 7 ').On the other hand, carried out when being in operation in the situation of rupturing operation of the power switch that undertaken by the user (be yes in steps A 3), afterwards when power up, can be from beginning at first to rerun (steps A 7).

In addition, in the rinsing maching of this structure, control device 43 is not the end of common operation or the cut-out of power switch if be judged as the cut-out of the power supply of last time when power connection, then shows the content (steps A 4 ') that has a power failure has occured.Thus, the user can be easily and is learnt clearly the generation of power failure.

And then in the rinsing maching of this structure, control device 43 makes buzzer 50 different mode with from common power connection time the work (steps A 5 ') when the content that demonstration has occured to have a power failure.Thus, the user also can be easily and is learnt clearly the generation of power failure.

In addition, in the rinsing maching of this structure, in the situation of the setting of having carried out reservation, control device 43 does not make nonvolatile memory 52 carry out the storage (steps A 63, A64) of stand-by period.Thus, in the situation about bringing into operation again when plugged again, need not to wait for, and can directly bring into operation again.

With above relative, Figure 16 to Figure 19 represents the 2nd embodiment to the 5 embodiment of the present invention.In addition, in these the 2nd embodiment to the 5 embodiment, give identical symbol and description thereof is omitted for the part identical with the 1st embodiment, only be described about different parts.

[the 2nd embodiment]

In the 2nd embodiment shown in Figure 16, control device 43 does not use special-purpose display and the demonstration of the content that occured by existing display to have a power failure.Particularly, rinsing maching does not have as the display of special use above-mentioned power failure display 17 is arranged.Control device 43 makes as the woollen blanket procedure display 28 of existing display with as water filling rinsing display 40 flicker of existing display.And control device 43 makes rinsing number of times display 39 demonstrations " 2 " while glimmering as existing display, makes dewatering time display 42 demonstrations " 5 " while glimmering as existing display.In addition, control device 43 makes as the water level display 32 of existing display and lights.

Thus, control device 43 shows the content that power failure has occured, and, with above-mentioned same, show the setting program that has a power failure before occuring be " woollen blanket program ", in this woollen blanket program, " in the 2nd time water filling rinsing, move and stop ", the content of " dewatering time remains 5 minutes ", " designated water level is high water level ".According to the present invention, can need to have occured for demonstration the display of the special use of the content that has a power failure, can reduce cost.

[the 3rd embodiment]

In the 3rd embodiment shown in Figure 17, control device 43, when the content of power failure has occured in demonstration, the change of the setting content that can not move.

Particularly, control device 43, initial as the interruption routine in the demonstration of the content that has occured to have a power failure, judge whether the operation (step B1) of the various switches that guidance panel 14 has.If control device 43 is judged as not operation (no), then turn back to main routine (returning).On the other hand, if control device 43 has been judged as operation (being), judge then whether the power failure information that is stored in nonvolatile memory 52 has been eliminated (step B2).

If control device 43 is judged as power failure information at step B2 and has been eliminated (being), then respond to the processing (step B3) of operated switch.On the other hand, be not eliminated (no) if control device 43 is judged as power failure information, judge then whether operated switch is beginning switch 30(step B4).At this step B4, if control device 43 is judged as operated switch for beginning switch 30(be), then advance to step B3.On the other hand, be not that beginning switch 30(is no if control device 43 is judged as operated switch), judge then whether operated switch is protection of the child switch (step B5).In addition, the rinsing maching of the present embodiment in the case, by for example while operation appointment switch 18 and beginning switch 30, is realized the function as protection of the child switch.

And, at step B5, be protection of the child switch (being) if control device 43 is judged as operated switch, then advance to step B3.On the other hand, not protection of the child switch (no) if control device 43 is judged as operated switch, then turn back to main routine.

That is, control device 43 responds to the processing of the operation of this switch for the beginning switch 30 that is used for bringing into operation again and the operation that is used for the protection of the child switch of safety.Relative therewith, control device 43 is for the operation of the switch beyond beginning switch 30, the protection of the child switch etc., do not accept the change of the setting content of the operation that the operation by this switch causes.Thus, when the content of power failure has occured in demonstration in control device 43, the change of the setting content that can not move.

Control device 43 when the content that demonstration has occured to have a power failure, is the state (with reference to Figure 14, Figure 16) different from common state with the display setting of guidance panel 14.Under this state, if make the switching manipulation of the setting content changing of operation, then showing becomes is difficult to identification, the possibility that exists the user to obscure.In the rinsing maching of the 3rd embodiment, demonstration can not change.Therefore, can keep demonstration with the state of easy identification, the possibility that does not also exist the user to obscure.

[the 4th embodiment]

In the 4th embodiment shown in Figure 180, control device 43 when the content that demonstration has occured to have a power failure, in the situation of the operation of the setting content changing that has carried out making operation, is eliminated the demonstration that the content that has a power failure has occured, and is switched to common demonstration.

Particularly, control device 43, initial as the interruption routine in the demonstration of the content that has occured to have a power failure, judge whether the operation (step C1) of the various switches (switch that comprises the setting content changing that makes operation) that guidance panel 14 has.If control device 43 is judged as not operation (no), then turn back to main routine (returning).On the other hand, if control device 43 has been judged as operation (being), judge then whether the power failure information that is stored in nonvolatile memory 52 has been eliminated (step C2).

Be eliminated (being) if be judged as power failure information at step C2 control device 43, then responded to the processing (step C3) of operated switch.On the other hand, be not eliminated (no) if control device 43 is judged as power failure information, then eliminate the demonstration (step C4) of power failure information, and advance to step C3.In addition, in the processing (responding to the processing of operated switch) of step C3, comprise the common demonstration that responds to switching manipulation.Control device 43 when the content that demonstration has occured to have a power failure, in the situation of the operation of the setting content changing that has carried out making operation, is eliminated the demonstration of the content that occured to have a power failure, switches to common demonstration.

Like this, eliminate by the demonstration of the content that will occur to have a power failure, switch to common demonstration, can eliminate the possibility that the user obscures.

[the 5th embodiment]

In the 5th embodiment shown in Figure 19, control device 43 when the content of power failure has occured in demonstration, in the situation of the cut-out that detects power switch, is removed the memory contents of nonvolatile memory 52, then with dump.

Particularly, control device 43, initial as the interruption routine in the demonstration of the content that has occured to have a power failure, judge whether the cut-out (operation of power cut-out switch 16) (step D1) of power switch.If control device 43 is judged as the cut-out (no) that does not have power switch, then turn back to main routine (returning).On the other hand, if control device 43 is judged as the cut-out (being) of power switch, judge then whether the power failure information that is stored in nonvolatile memory 52 has been eliminated (step D2).

Be eliminated (being) if be judged as power failure information at step D2 control device 43, the processing of then cutting off the electricity supply (step D3).On the other hand, be not eliminated (no) if control device 43 is judged as power failure information, then remove and be stored in the power failure information (step D4) of nonvolatile memory 52, and advance to the processing of step D3(dump).

According to such structure, in situation about bringing into operation again from the state that has a power failure before occuring in the demonstration of the content of having wanted to have occured to have a power failure, as previously mentioned, as long as operation begins switch 30.Relative therewith, when implementing common operation in the demonstration of the content of having wanted to have occured to have a power failure, again reclose power supply as long as carry out the cut-out of power switch.Thus, can with the operation of easy differentiation, improve ease of use.

In addition, control device 43 also can be in each specific process as described above and is carried out the setting content of the operating operation of being undertaken by nonvolatile memory 52 and/or carry out the storage of situation in each specific time.

In addition, control device 43 also can make the have a power failure Presentation Function that occurs and the function ineffective treatment that brings into operation again from the front state that has a power failure by specific operation (such as the operation of limit operation appointment switch 18 limit operating power turn on-switch 15A etc.).In the case, can when the dispatching from the factory of product, make the above-mentioned functions validation, and make the above-mentioned functions ineffective treatment by the specific operation that the user carries out.If make the above-mentioned functions ineffective treatment, even then the rear plugged that has a power failure has occured, show the state when also being common power connection.In addition, if from make the above-mentioned functions ineffective treatment state again carry out same specific operation, then can make again validation of above-mentioned functions.And then control device 43 preferably constitutes and makes nonvolatile memory 52 storage above-mentioned functions is the information of effective state or invalid state.Thus, once set above-mentioned functions effective or invalid after, do not need again to set the effective or invalid of above-mentioned functions.

[the 6th embodiment]

Then, about the 6th embodiment of the present invention, describe with reference to Figure 20 to Figure 24.In addition, in the 6th embodiment, give identical symbol and description thereof is omitted for the part identical with the 1st embodiment, only be described about different parts.Figure 20 represents the electric structure of the rinsing maching of the present embodiment.

Attaching plug 44A is connected in supply socket (not shown), and this supply socket is connected in power supply 44(as the grid alternating current source with reference to Figure 15).An attaching plug 44A one power supply terminal is connected in the input terminal of control power circuit 45A, and another power supply terminal is connected in another input terminal of control power circuit 45A via switching device 15.Two lead-out terminals of this control power circuit 45A are connected in the power input terminal of control device 43.That is, switching device 15 is arranged at the energising circuit 44a among energising circuit 44a, the 44b between attaching plug 44A and the control power circuit 45A.This control power circuit 45A consists of power supply relay circuit 45(with reference to Figure 15) a part.

Switching device 15 constitutes to have: power connection switch 15A, latch relay 15B, connect with coil 15C and cut off and use coil 15D.Power connection switch 15A comprises by manual connection makes energising circuit 44a become the push switch of closed circuit automatic recovery type.Latch relay 15B and this power connection switch 15A is connected in parallel.This latchs relay 15B by connecting closure with the energising of coil 15C, even and after closure, connect to be de-energized with coil 15C and also be kept closed, then latch relay 15B and open if cut-out is energized with coil 15D.Therefore, this latchs relay 15B and is not kept closed as long as cut off not to be energized just with coil 15D.

Latch relay drive circuit 61 and use coil 15C and cut-out with energising and the outage of coil 15D by control (control system of switching on or off electricity) connection, control the switching of latching relay 15B.

This latchs relay drive circuit 61 possesses: as the transistor 62 of the NPN type that is used for connecting the switch element of using coil 15C connection/cut-out, for detection of the testing circuit 63 of the closure of power cut-out switch 16 (making operation that is undertaken by the user), and connect/transistor 64 of the NPN type of the switch element of cut-out as being used for to connect with coil 15C.

Connect and be connected in series in dc source Vd and GND(ground connection with coil 15C and transistor 62) between.To the base stage of this transistor 62, provide latch signal Sa(transistor turns signal from control device 43).In addition, testing circuit 63 has divider resistance 63a and the divider resistance 63b that is connected between dc source Vd and the GND.And testing circuit 63 constitutes with the divider resistance 63a on top and is connected in parallel power cut-out switch 16, and then is connected in parallel the capacitor 63c that noise absorption is used with the divider resistance 63b of bottom.The current potential of the tie point of divider resistance 63a and divider resistance 63b is as the going code of power cut-out switch 16/cut off instruction and work.Especially, the current potential when power cut-out switch 16 is carried out making operation, Sb is provided for control device 43 as the dump instruction.

Cut off and be connected in series between dc source Vd and the GND with coil 15D and transistor 64.To the base stage of this transistor 64, provide from control device 43 and to latch clearing signal Sc(transistor turns signal).

On control device 43, be connected with: it comprises each switch 21,23,30,36,38,41 switches set 46a(), display group 49a(its comprise each display 17,19,20,22,32～35,37,39,40,42), washing cover opening and closing sensor 65, detect the rotary speed of rinsing maching motor 8 turn-sensitive device 47, detect level sensor 48 and the nonvolatile memory 52 of the water level in the tank 2.

And then, on this control device 43, be connected with: for the drive circuit 8A that drives rinsing maching motor 8, for the drive circuit 10A that drives draining valve 10 with for the drive circuit 51A of driving to the feed water valve 51 of tank 2 interior water supply.To these drive circuits 8A, 10A, 51A, closed circuit by switching device 15 provides the grid alternating current source.In addition, to the drive circuit 10A of draining valve 10 and the drive circuit 51A of feed water valve 51, also can provide dc source from control power circuit 45A.

Nonvolatile memory 52 is by consisting of such as EEPROM etc.This nonvolatile memory 52 also can be included in control device 43.

The control function of the washing operation that is realized by control device 43 by carrying out pre-stored operation control program, thus rinsing maching motor 8, feed water valve 51, draining valve 10 being driven control and carries out washing and move, realizes.In the case, as the washing working procedure, there are various programs.In the present embodiment, carry out diagrammatic illustration about for example " standardization program ", " with the standardization program of book setting ", " standardization program that band soaks ".

" standardization program " is the program of carrying out in order washings amount testing process, water supply process, washing process, drainage procedure, the 1st middle dehydration (dehydration 1), the 1st spray rinsing process (spray rinsing 1), the 2nd middle dehydration (dehydration 2), the 2nd spray rinsing process (spray rinsing 2), the 3rd middle dehydration (dewatering 3), water supply process, final rinse cycle, drainage procedure, final dewatering process, air-dry dry process as shown in figure 21.The storage that situation is carried out in operation in this " standardization program " regularly is: before the T1(washings amount testing process), after the T2(washings amount testing process and before the water supply process), after the T3(washing process and before the drainage procedure), after T4(the 1st middle dehydration and before the 1st spray rinsing process), after T5(the 2nd middle dehydration and before the 2nd spray rinsing process), after T6(the 3rd middle dehydration and before the water supply process), after the final rinse cycle of T7(and before the drainage procedure), after the final rinse cycle of T8(), after the air-dry dry process of T9().

At timing T1, control device 43 storages " 1 " are as carrying out the situation stored parameter.This parameter " 1 " mean carry out situation (control device 43 be considered as carrying out situation) for the washings amount detect before or in the testing process, mean from washings amount testing process to bring into operation again.

At timing T2, control device 43 storages " 3 " are as carrying out the situation stored parameter.This parameter " 3 " mean that to carry out situation be after the washings amount testing process and the process of water supply process in or in the process of washing process, mean from water supply process to bring into operation again.

At timing T3, control device 43 storages " 4 " are as carrying out the situation stored parameter.This parameter " 4 " mean that to carry out situation be after the washing process and the process of drainage procedure in or the 1st in the middle of in the process of dehydration, mean from drainage procedure to bring into operation again.

At timing T4, control device 43 storages " 5 " are as carrying out the situation stored parameter.This parameter " 5 " means that carrying out situation is in the middle of the 1st after the dehydration and in the process of the 1st spray rinsing process or in the middle of the 2nd in the process of dehydration, means from the 1st spray rinsing process to bring into operation again.

At timing T5, control device 43 storages " 6 " are as carrying out the situation stored parameter.This parameter " 6 " means that carrying out situation is in the middle of the 2nd after the dehydration and in the process of the 2nd spray rinsing process or in the middle of the 3rd in the process of dehydration, means from the 2nd spray rinsing process to bring into operation again.

At timing T6, control device 43 storages " 7 " are as carrying out the situation stored parameter.This parameter " 7 " means that carrying out situation is in the middle of the 3rd after the dehydration and in the process of water supply process or in the process of final rinse cycle, means from water supply process to bring into operation again.

At timing T7, control device 43 storages " 8 " are as carrying out the situation stored parameter.This parameter " 8 " mean that to carry out situation be after the final rinse cycle and the process of drainage procedure in or in the process of final dewatering process, mean from drainage procedure to bring into operation again.

At timing T8, control device 43 storages " 9 " are as carrying out the situation stored parameter.This parameter " 9 " mean that to carry out situation be after the final dewatering process and the process of air-dry dry process in, mean from air-dry dry process to bring into operation again.

At timing T9, the washing normal operation finishes, the memory contents that control device 43 is removed before this, and storage " 0 " is as carrying out the situation stored parameter.This parameter " 0 " means has removed memory contents.

In addition, control device 43 when power cut-out switch 16 is carried out making operation in the process of above-mentioned washing operation, also remove memory contents before this, and storage " 0 " is as carrying out the situation stored parameter.

The storage timing of situation is carried out in the operation of being somebody's turn to do in " with the standardization program of book setting ", is T1, Ta, Tb, T3, T4, T5, T6, T7, T8, T9." with the standardization program of book setting " replaces regularly T2 and increased regularly Ta, Tb this point, and be different from " standardization program ".

Regularly Ta is after the washings amount testing process and before the reservation waiting process begins.At this timing Ta, control device 43 storages " 3 " are as carrying out the situation stored parameter.This parameter " 3 " mean that to carry out situation be after the washings amount testing process and the process of water supply process in or in the process of washing process, mean and omit the reservation waiting process and bring into operation again from water supply process.Its implication is because if again preengage waiting process in operation when beginning, then have the possibility of stand-by period increase again.

Regularly Tb for the reservation waiting process finish after and before water supply process begins.At this timing Tb, control device 43 storages " 3 " are as carrying out the situation stored parameter.This parameter " 3 " mean that to carry out situation be after the washings amount testing process and the process of water supply process in or in the process of washing process, mean and omit the reservation waiting process and bring into operation again from water supply process.Its implication is because if again preengage waiting process in operation when beginning, then have the possibility of stand-by period increase again.

" standardization program that band soaks " as shown in figure 23, increased the immersion process this point after water supply process, different from " standardization program ".The storage that situation is carried out in operation in should " being with the standardization program of soaking " regularly is T1, T2, Tc, T3, T4, T5, T6, T7, T8, T9." band soak standardization program " is different and increased regularly Tc this point in the memory contents of timing T2, and be different from " standardization program ".

Regularly T2 is after washings amount testing process finishes and before water supply process begins.At this timing T2, control device 43 storages " 2 " are as carrying out the situation stored parameter.This parameter " 2 " mean that to carry out situation be after the washings amount testing process and the process of water supply process in or in the process of immersion process, mean from water supply process to bring into operation again.

In addition, regularly Tc is after the immersion process and after washing process begins.At this timing Tc, control device 43 storages " 3 " are as carrying out the situation stored parameter.This parameter " 3 " mean that to carry out situation be after the immersion process and the process of washing process in, mean and omit immersion process and bring into operation again from washing process.Its implication is because if again carry out immersion process in operation when beginning, then have the possibility of soak time increase again.

In addition, control device 43 carries out work based on flow chart shown in Figure 24.The flow chart that this is shown in Figure 24, when service restoration (when power connection switch 15A is carried out making operation) beginning when control device 43 receives the electric power of control power supply.At step S1,43 pairs of transistors of control device, 62 output latch signal Sa, it is closed that relay 15B is latched in docking universal coil 15C energising and making.At this moment, latching relay 15B is kept closed.

At step S2, the memory contents of control device 43 reading non-volatile storages 52 and judge whether the remaining memory contents that has.Here, the washing normal operation of last time be through with situation, be carried out at the washing of last time power cut-out switch 16 in service in the situation such as making operation, becoming the expression memory contents does not have remaining parameter " 0 ".Therefore, control device 43 is judged as "No" at step S2, advances to step S3.At this step S3, control device 43 begins the washing operation with the program of setting.At step S4, control device 43 carries out situation at the timing storage running of setting as mentioned above.

At the step S5 that follows, control device judges whether the washing operation normally is through with.If the situation (no) that washing operation does not normally finish, then control device 43 advances to step S6, judges in service whether power cut-out switch 16 has been carried out making operation (whether dump instruction Sb is arranged) in this washing.If there is not the dump instruction Sb(no), then control device 43 turns back to step S4.

Here, if washing normal operation ground finishes or has dump instruction Sb(to be), then control device 43 is removed the before this content of storage at step S7, at step S8, stops the driving of each equipment.And control device 43 is at step S9, to transistor 64 output latch clearing signal Sc and to cutting off the energising with coil 15D.Thus, latch relay 15B and open, comprise control device 43 and be de-energized at interior armamentarium.Its result, under washing end of run state, control device 43 is cut off power supply, does not become wait state.Therefore, can eliminate power consumption under the end of run state (rinsing maching does not use state).

Here, when existing in the situation about having a power failure in washing (circulation by control device 43 execution in step S4 → S5 → S6 → S4 during) in service, at this constantly, disappear to the power supply of control device 43 and other equipment.Thus, the control of being undertaken by control device 43 is ended.At this moment, the remaining memory contents that the moment that has a power failure is arranged in nonvolatile memory 52.In addition, when this has a power failure generation, latch relay 15B and be kept closed.

And, if service restoration then is kept closed owing to latching relay 15B as mentioned above, so provide the grid alternating current source to control power circuit 45A.Thus, control device 43 is powered, and begins like that as shown in figure 24 control.At this moment, at step S1, although control device 43 docking universal coil 15C univocality ground (unilaterally) energisings are latched relay 15B and remained closed.Afterwards, in the judgement of step S2 was processed, it is remaining that control device 43 is judged as the memory contents of nonvolatile memory 52.Therefore, control device 43 advances to step S10, is having power failure display 17 to show the content of power failure.And then control device 43 based on the output of washing cover opening and closing sensor 65, judges whether washing cover 1d closes at step S11.And 1d closes (being) if control device 43 is judged as the washing cover, then advances to step S12, brings into operation according to memory contents again.

Control device 43 advances to step S13 when being judged as washing cover 1d and opening (no), point out the demonstration of closing of washing cover 1d at suitable display.And control device 43 waits for cutting out of the washing cover 1d that undertaken by the user.

Control device 43 is carried out the above-mentioned later processing of step S4 after step S12.

Like this, according to the rinsing maching of the present embodiment, the energising circuit 44a between attaching plug 44A and control power circuit 45A is provided with switching device 15.It is closed circuit that the operation of this switching device 15 by the user becomes this energising circuit 44a, and in this closed circuit this closed circuit state of rear maintenance.And switching device 15 normally finishes or has produced the situation of the dump instruction Sb that is formed by power cut-out switch 16 based on the washing operation, make this energising circuit 44a become open circuit.Therefore, at the washing end of run state under, make energising circuit 44a become open circuit, with the dump of control device 43.Therefore, control device 43 does not become wait state.Its result can suppress power consumption.In addition, if washing operation beginning, then control device 43 will carry out situation and/or move content being stored in nonvolatile memory 52 in predetermined timing.And control device 43 when having inputted dump instruction Sb when the washing operation normally finishes or by power cut-out switch 16, is removed the memory contents of this nonvolatile memory 52.Therefore, in the situation that washing operation when having inputted dump instruction Sb when normally finishing or by power cut-out switch 16 beyond, namely, in the situation that the washing operation is through with because of power failure, in nonvolatile memory 52, store carrying out situation and/or moving content of washing operation.

Therefore, even power failure detecting unit and/or power supply holding unit are not set, this power failure detecting unit makes running control circuit carry out to the storage of nonvolatile memory and controls for detection of power failure, this power supply holding unit is used for beginning to be kept for the power supply that running control circuit is stored control from having a power failure, and what the washing in the time of also can storing power failure moved carries out situation and/or move content.

And then, the memory contents of control device 43 reading non-volatile storage 52 when power supply is arranged.And, having when carrying out situation and/or the relevant memory contents of operation content remaining, control device 43 begins the washing operation again based on this memory contents.Therefore, behind service restoration, can bring into operation again by the state when having a power failure.

And then the energising circuit 44a between attaching plug 44A and control power circuit 45A is provided with above-mentioned switching device 15.Therefore, even power failure is arranged, also energising circuit 44a can be maintained closed circuit state, when service restoration, can be automatically to control power circuit 45A power supply.Therefore, also can automatically supply with the control power supply to control device 43.

Thus, when service restoration, needn't wait for user's operation, just can automatically make the rinsing maching operation state when having a power failure again.

In addition, according to the rinsing maching of the present embodiment, switching device 15 comprises power connection switch 15A and latchs relay 15B.Power connection switch 15A is made of the push switch that makes energising circuit 44a become closed circuit automatic recovery type by manual connection.Latch relay 15B and power connection switch 15A is connected in parallel, by connecting the closure with the energising of coil 15C, even and this connections is de-energized also with coil 15C and is kept closed after the closure, then latchs relay 15B opening if cut-out is energized with coil 15D.Control device 43 becomes closed circuit situation based on energising circuit 44a, via latching relay drive circuit 61, docking universal coil 15C energising.And control device 43 normally finishes or has produced the situation of the dump instruction Sb that is formed by power cut-out switch 16 based on the washing operation, via latching relay drive circuit 61, to cutting off the energising with coil 15D.Thus, can carry out reliably the work of the expectation of switching device 15.

In addition, according to the rinsing maching of the present embodiment, control device 43 is having 17 demonstrations of power failure display that the content that has a power failure has occured.Thus, can make the user easily and reliably learn the generation of power failure.

In addition, according to the present embodiment, control device 43 begins the washing operation to cut out as condition at service restoration time washing cover 1d again based on memory contents.Generally, will wash halfway cover 1d and open and also carry out washing process even rinsing maching constitutes the user mostly.In the case, if when the user does not notice service restoration, under the state that washing cover 1d is opening, bring into operation, then not preferred on safety.In the present embodiment, under the state that washing cover 1d is opening, operation is begun again, from but safety.

[other embodiment]

In addition, the present invention is not limited to each above-mentioned embodiment.For example, as switching device, be not limited to said structure, and can carry out various changes and implement.In addition, the present invention can suit to change in the scope that does not break away from its purport and implement.

Claims (8)

1. a rinsing maching is characterized in that, comprising:

The control device that is powered from power supply;

Nonvolatile memory; And

Be used for removing the power cut-out switch to the power supply state of described control device;

Maintenance is to the control power circuit of the power supply state of described control device; And

Be arranged at the switching device of the energising circuit between described power supply and the described control power circuit;

Wherein, described control device has:

The setting content that will move and/or carry out the function that situation is stored in described nonvolatile memory is in operation;

In the situation that described operation normally is through with or be operated and removed in the situation of the power supply state of described control device at described described power cut-out switch in service, the function that the memory contents of described nonvolatile memory is removed;

When described control device is had power supply, the function whether memory contents of judging described nonvolatile memory has been eliminated; And

In the situation that the memory contents that is judged as described nonvolatile memory is not eliminated, from the carrying out stage of the memory contents of storing based on described nonvolatile memory, to begin again the function of described operation based on the content of this memory contents;

Wherein, described switching device has:

Correspondingly make described energising circuit become closed circuit function with user's operation;

The function that after described energising circuit closed circuit, keeps this closed circuit state; And

Situation about normally being through with based on described operation or be operated and removed to the situation of the power supply state of described control device at described described power cut-out switch in service makes described energising circuit become the function of open circuit.

2. rinsing maching as claimed in claim 1 is characterized in that, comprising:

The power connection switch, it consists of described switching device, comprises by manual connection making described energising circuit become the push switch of closed circuit automatic recovery type;

Latch relay, it consists of described switching device, is connected with described power connection switch in parallel, by connecting the closure with the energising of coil, even and described connection is de-energized also with coil and is kept closed after the closure, be energized then this with coil to latch relay open if cut off; And

Latch relay drive circuit, it drives the described relay that latchs;

Wherein, described control device has:

Become closed circuit situation based on described energising circuit, via the described relay drive circuit that latchs to the described connection function with coil electricity; And

Situation about normally being through with based on described operation or be operated and removed to the situation of the power supply state of described control device at described described power cut-out switch in service, via the described relay drive circuit that latchs to the function of described cut-out with coil electricity.

3. rinsing maching as claimed in claim 1 is characterized in that, comprising:

Display unit;

Wherein, described control device has:

When described control device is had power supply, in the situation that the memory contents that is judged as described nonvolatile memory is not eliminated, show the function of the content that power failure has occured at described display unit.

4. rinsing maching as claimed in claim 3 is characterized in that:

Described display unit comprises the display of non-special use, but existing display.

5. rinsing maching as claimed in claim 3 is characterized in that, comprising:

Buzzer;

Wherein, described control device constitutes, when showing the content that power failure has occured at described display unit, be operated with situation about normally being through with from described operation or at described described power cut-out switch in service and removed to the different mode of situation of the power supply state of described control device, make described buzzer work.

6. rinsing maching as claimed in claim 3 is characterized in that:

Described control device constitutes, and when showing the content that power failure has occured at described display unit, can not change the setting content of operation.

7. rinsing maching as claimed in claim 3 is characterized in that:

Described control device constitutes, when showing the content that power failure has occured at described display unit, in the situation of the operation of the setting content that has carried out changing operation, elimination be shown in described display unit generation the demonstration of the content that has a power failure, and the demonstration of this display unit is switched to common demonstration.

8. rinsing maching as claimed in claim 3 is characterized in that:

Described control device constitutes, when showing the content that power failure has occured at described display unit, be operated at described power cut-out switch and removed in the situation of the power supply state of described control device, remove the memory contents of described nonvolatile memory, afterwards with dump.

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