CN102877263B - Rinsing maching - Google Patents

Abstract

Rinsing maching of the present invention comprises: the control device 43 be powered from power supply; Nonvolatile memory 52; And for removing the power cut-out switch 16 to the power supply state of control device 43; Wherein, control device 43 has: be in operation the setting content of this operation and/or carry out the function that situation is stored in nonvolatile memory 52; When operation normally finishes or when the power cut-out switch 16 that is in operation is relieved the power supply state to control device 43 by operating, by the function that the storage content of nonvolatile memory 52 is removed; When there being power supply to control device 43, judge the function whether the storage content of nonvolatile memory 52 has been eliminated; And when being judged as that the storage content of nonvolatile memory 52 is not eliminated, from the carrying out stage of the storage content stored based on nonvolatile memory 52, with the function brought into operation again based on the content of this storage content.

Description

Rinsing maching

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

Technical field

The present invention relates to the rinsing maching that control content when restoring electricity is improved.

Background technology

In rinsing maching, when the dump that is in operation (particularly having a power failure), generally, operation is interrupted.Therefore, user needs again to carry out the operation for bringing into operation again after the recovery of power supply.As when taking power failure and service restoration time the rinsing maching of countermeasure, the rinsing maching recorded in the rinsing maching recorded in known such as patent document 1 and patent document 2.In patent document 1 record rinsing maching possess nonvolatile memory, be in operation in this nonvolatile memory store this operation setting content and/or carry out situation.Further, this rinsing maching, when having a power failure, when the recovery of power supply afterwards (during connection), from the carrying out stage of operation being stored in nonvolatile memory, brings into operation with the content being stored in nonvolatile memory again.

In addition, the rinsing maching recorded in patent document 2, on conventional electric network source (1 secondary source), via non-break power supply and main power source device (supply unit of each equipment that rinsing maching possesses), connects master control part.Further, this rinsing maching, when electric network source is cut off, makes master control part automatically stop with the pre-arranged procedure.In addition, this rinsing maching, when the supply of electric network source starts again, starts master control part automatically.

Patent document 1: Unexamined Patent 7-275561 publication

Patent document 2: Unexamined Patent 6-282360 publication

According to the rinsing maching of patent document 1, after the recovery of the power supply of user after power failure, can bring into operation again from the discontinued stage, more convenient.But, the rinsing maching of patent document 1, when the power failure be not only in operation occurs, and during the rupturing operation of the power switch undertaken by user be in operation, also above-mentioned control is carried out (when power up, from the carrying out stage of operation being stored in nonvolatile memory, to be stored in the content of nonvolatile memory, then the control brought into operation).Therefore, even if when such as power switch cuts off to rerun from first by user, when power up, run also from way again, sometimes become inconvenience.

In addition, the rinsing maching of patent document 2, operation when not storing power failure is carried out situation and/or is run content.Therefore, can not from the state before dump again the operation of rinsing maching.

Summary of the invention

The object of the present invention is to provide a kind of rinsing maching, when it waits because having a power failure when being in operation and powers cut-off, when service restoration, content when breaking for TURP stage when can cut off from power supply makes operation start again, when operation normally finishes or when the power switch that is in operation is cut-off, when service restoration, can run from first.

Rinsing maching of the present invention, comprising: the control device be powered from power supply; Nonvolatile memory; And for removing the power cut-out switch of the power supply state to 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; When described operation normally finishes or when power cut-out switch described in described operation to be relieved the power supply state to described control device by operating, by the function that the storage content of described nonvolatile memory is removed; When there being power supply to described control device, judge the function whether the storage content of described nonvolatile memory has been eliminated; And when being judged as that the storage content of described nonvolatile memory is not eliminated, from the carrying out stage of the storage content stored based on described nonvolatile memory, start the function of described operation again with the content based on this storage content.

According to rinsing maching of the present invention, when be in operation because have a power failure wait and power be cut off when, when service restoration, can from power supply cut-out time stage break for TURP time content operation is started again.On the other hand, when operation normally finishes or when the power switch that is in operation is cut-off, when service restoration, can from bringing into operation at first.

Accompanying drawing explanation

Fig. 1 is the figure representing the 1st embodiment of the present invention, is the flow chart of control content when representing that power supply is connected.

Fig. 2 is the flow chart (its 1) of the control content representing common operation.

Fig. 3 is the flow chart (its 2) of the control content representing common operation.

Fig. 4 is the flow chart (its 3) of the control content representing common operation.

Fig. 5 is the flow chart (its 4) of the control content representing common operation.

Fig. 6 is the figure representing that the process content of " standardization program " and its process of carrying out in the stage store number.

Fig. 7 is the figure representing that the process content of " immersion program " and its process of carrying out in the stage store number.

Fig. 8 is the figure representing that the process content of " standardization program of setting with reservation " and its process of carrying out in the stage store number.

Fig. 9 is the figure representing that the process content of " the immersion program of setting with reservation " and its process of carrying out in the stage store number.

Figure 10 is the figure representing that the process content of " groove cleaning procedure " and its process of carrying out in the stage store number.

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

Figure 12 be sub-item represent the figure of the storage content being stored in nonvolatile memory together with each memory capacity.

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

Figure 14 is the top view of guidance panel.

Figure 15 is the block diagram of electric structure.

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

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

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

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

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

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

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

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

Figure 24 represents the flow chart controlling content.

Symbol description

15 represent switching device, 15A represents power supply turn on-switch, 15B represents latching relay, 15C represents and connects universal coil, 15D represents cut-out coil, 16 represent power cut-out switch, 17 indicate power failure display (special display), 18 represent reservation switch, 28 represent woollen blanket procedure display (existing display), 32 represent water level display (existing display), 39 represent rinsing times display (existing display), 40 represent water filling rinsing display (existing display), 42 represent dehydration time display (existing display), 43 represent control device, 44 represent power supply, 44a, 44b represents conductive track, 45 represent power relay circuit, 50 represent buzzer, 52 represent nonvolatile memory, 61 represent latching relay drive circuit, 65 represent washing cover opening and closing sensor.

Detailed description of the invention

[the 1st embodiment]

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

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

Swivelling chute 4, in basket, has multiple (only illustrating a part) dewatering hole 5 in the whole region of its week sidewall.In the upper edge of swivelling chute 4, the spin balancer 6 of such as liquid sealed-in type is installed.In the bottom of the inside of swivelling chute 4, be equipped with stirring body 7.In the lower portion of the outside of tank 2, be equipped from bottom extend drive unit 8 as rinsing maching motor.Drive unit 8, based on the DC Brushless Motor of such as outer-rotor type, is built-in with clutch (not shown) therein.During the washing that drive unit 8 is in operation (washing procedure, rinsing program), under the state preventing swivelling chute 4, stirring body 7 is alternately directly rotated to such as forward and reverse direction.In addition, drive unit 8 makes swivelling chute 4 directly rotate to a direction together with stirring body 7 when dewatering.

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

In fig. 14, with specific display state described later, guidance panel 14 is shown.This guidance panel 14 is arranged at the front portion of such as top cover 1c.Guidance panel 14 has the power supply turn on-switch 15A formed by compressing switch by automatic recovery type and the power cut-out switch 16 formed by compressing switch by automatic recovery type as power switch.In addition, guidance panel 14 has: what show power failure has power failure display 17, for setting the reservation switch 18 of the reservation of operation, the reservation display 19 of the setting of the reservation that display runs, the display 20 remaining time of the remaining time (reservation stand-by period) of display from the reservation carrying out running to running and starting, for setting the air-dry dry display 22 of air-dry dry air-dry dry switch 21 and the air-dry dry setting of display.

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

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

On the other hand, in fig .15, the electric structure based on control device 43 is represented.As the control device 43 of the core of electric structure, be made up of the microcomputer of the inside being such as disposed in top cover 1c.This microcomputer is configured to comprise CPU, ROM, RAM etc., and it, by performing the program prestored, controls the job crew of rinsing maching.

If power supply turn on-switch 15A is operated, then power from power supply 44 pairs of control device 43.By the signal carrying out self-control device 43 based on this power supply, power 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 carrying out self-control device 43 based on this operation, power relay circuit 45 removes power supply state.And then waiting and the supply of the power supply discontinued moment because having a power failure, power relay circuit 45 also removes the power supply state to control device 43.

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

And, control device 43 based on inputted various signal and the control program that prestores, the work of the display part 49 that the various display group controlling to be had by guidance panel 14 are formed, be particularly made up of electronic buzzer buzzer 50 work, with the work of the work of feed water valve 51 arranged the mode supplied water in tank 2, the work of draining valve 10 and drive unit 8.And then control device 43 is between itself and the nonvolatile memory 52 be such as made up of EEPROM, and transmission and reception store information like that as described later.

Then, the effect of the rinsing maching of said structure is described.

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

Then, control device 43 reads the storage information (steps A 2) had a power failure from nonvolatile memory 52, judge whether outage information has been eliminated (steps A 3) according to the information of this reading.Control device 43, if be judged as that outage information has been eliminated (YES) in steps A 3, then make the various displays of guidance panel 14 carry out " display that common power supply is connected " (steps A 4), buzzer 50 is carried out " work that common power supply is connected " (steps A 5).In " work that common power supply is connected " 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 that common power supply is connected " and/or working time etc. can be suitable for changing and implementing.

Then, control device 43 judges whether start switch 30 is operated (steps A 6).Control device 43, starts switch 30 by operation (YES), then performs common operation (steps A 7) if be judged as.

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

Figure 14 represents an example of the content shown by above-mentioned steps A4 ' control device 43.In the case, control device 43 shows by making power failure display 17 glimmer the content that there occurs power failure.And control device 43 makes woollen blanket procedure display 28 and water filling rinsing display 40 light, and shows " 2 " (2 times) at rinsing times display 39, shows " 5 " (5 minutes), make water level display 32 light at dehydration time display 42.Thus, control device 43 shows that the setting program before occurring that has a power failure be " woollen blanket program ", the content of " in the water filling rinsing of the 2nd time run stopping ", " dewatering time remains 5 minutes ", " designated water level is high water level " in this woollen blanket program.

In addition, control device 43 makes buzzer 50 carry out " having the work having a power failure and occur " (steps A 5 ').In this buzzer 50 " having the work having a power failure and occur ", control device 43 makes buzzer 50 repeat the 0.2 second time of 10 task, stops the work of 0.3 second time.That is, modes (different patterns) different when control device 43 makes buzzer 50 to connect from above-mentioned common power supply carries out work.In addition, the working time, dwell time, number of repetition etc. of the buzzer 50 in " should having the work having a power failure and occur " can be suitable for changing and implementing.

Then, control device 43 judges whether start switch 30 is operated (steps A 6 ').If control device 43 is judged as starting switch 30 by operation (YES), then from the carrying out stage of the operation shown by steps A 4 ', bring into operation again with shown content.That is, control device 43 is from the carrying out stage being stored in the operation of nonvolatile memory 52 before the generation that has a power failure, and brings into operation (steps A 7 ') again with the content being stored in nonvolatile memory 52.

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

Here, if user sets " standardization program " that automatically set when inoperation program switch 23, then control device 43 is judged as the setting (YES) of washing process at above-mentioned steps A13.Therefore, control device 43 then judges whether the testing process (steps A 14) finishing washings amount.If control device 43 is judged as the testing process (no) not terminating washings amount, then in this stage, store outage information (steps A 15).

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

The process content that Fig. 7 represents " immersion program " and as its carry out the outage information in the stage process store number.In addition, the 1st middle dehydration (dehydration 1) process that later process is later with the 1st middle dehydration in above-mentioned " standardization program " in " immersion program " is identical.In fig. 8, represent the process content of " standardization program with the setting of reservation " and carry out process storage number of the outage information in the stage as it.In fig .9, represent the process content of " the immersion program with the setting of reservation " and carry out process storage number of the outage information in the stage as it.In addition, the 1st middle dehydration (dehydration 1) process that later process is later with the 1st middle dehydration in above-mentioned " standardization program " in " the immersion program with the setting of reservation " is identical.In Fig. 10, represent the process content of " groove cleaning procedure " and carry out process storage number of the outage information in the stage as it.About other program, omit the diagram that process content and process store number.

Figure 11 represents a part for the memory map of nonvolatile memory 52.In the address 10 of nonvolatile memory 52, respectively, with the memory capacity storage program of 4, store water level with the memory capacity of 2, store with the memory capacity of 4 timing that has a power failure, store dewatering time with the memory capacity of 4.In the address 12 of nonvolatile memory 52, respectively, store wash time with the memory capacity of 4, store rinsing times with the memory capacity of 3, store wind drying time with the memory capacity of 3, store soak time with the memory capacity of 3.

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

After steps A 15, control device 43 detects washings amount (steps A 16 shown in Fig. 2).In the detection of this washings amount, control device 43 makes swivelling chute 4 inertial rotation, the thus rotary speed of swivelling chute 4 drop to the time required for predetermined rotary speed according to such as making swivelling chute 4 rise to the driving of the time required for predetermined rotary speed and the groove 4 that stops the rotation afterwards, detects the amount of washings.That is, control device 43 detects washings amount based on the rotary load of drive unit 8.Like this, the function detecting washings amount born by turn-sensitive device 47 and control device 43.

After steps A 16, control device 43 sets the end (end mark) (steps A 17) of the testing process of washings amount.Then, control device 43 turns back to steps A 11, as described above through steps A 12, A13, arrives steps A 14.Now, according to the result of above-mentioned steps A17, control device 43 is judged as that the testing process of washings amount terminates (YES).Therefore, then, control device 43 judges whether to set " immersion program " (steps A 18).If control device 43 is judged as not setting " immersion program " (no), then in this stage, store outage information (steps A 19).Now, control device 43 sets the testing process of the washings amount terminating " standardization program " and the water supply process that advances to then, and the process being stored as the outage information corresponding with this stage stores number " 3 " (reference Fig. 6).

Then, control device 43 from water supply process through washing process (steps A 20).In addition, in water supply process, control device 43 makes feed water valve 51 open, to supply in tank 2 until the water yield of the water level corresponding to the washings amount detected in steps A 16 or until user's water yield of water level of operating water level switch 31 and manually setting.In washing process, control device 43 cleans washings by making stirring body 7 alternately rotate to such as forward and reverse direction.

After steps A 20, control device 43 sets 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, as described above through steps A 12, arrives steps A 13.Now, according to the result of above-mentioned steps A22, control device 43 is judged as not having the setting of washing process (no).Therefore, then, control device 43 judges whether the setting (steps A 23 shown in Fig. 3) of rinse cycle.

In steps A 23, if control device 43 is judged as the setting (YES) of washing process, then judge whether to finish the 1st middle dehydration (dehydration 1) (steps A 24).If control device 43 is judged as not terminating the 1st middle dehydration (no), then in this stage, store outage information (steps A 25).Now, control device 43 sets the washing process and the drainage procedure that advances to then that terminate " standardization program ", and the process being stored as the outage information corresponding with this stage stores number " 4 " (reference Fig. 6).

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

After steps A 26, control device 43 sets the end (steps A 27) of the 1st middle dehydration.Then, control device 43 and then turn back to steps A 11, as described above through steps A 12, A13, A23, arrives steps A 24.Now, according to the result of above-mentioned steps A27, control device 43 is judged as finishing the 1st middle dehydration (YES).Therefore, then, control device 43 judges whether the number of times of rinse cycle is set to 3 times (steps A 28).

If control device 43 is judged as that the number of times of rinse cycle is set to 3 (YES), then in this stage, store outage information (steps A 30).Now, control device 43 sets the 1st middle dehydration and the 1st spray rinsing process (spray rinsing 1) that advances to then that terminate " standardization program ", and the process being stored as the outage information corresponding with this stage stores number " 5 " (reference Fig. 6).

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

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

If control device 43 is judged as that the number of times of rinse cycle is set to 2 (YES), then in this stage, store outage information (steps A 34).Now, control device 43 sets the 2nd middle dehydration and the 2nd spray rinsing process (spray rinsing 2) that advances to then that terminate " standardization program ", and the process being stored as the outage information corresponding with this stage stores number " 6 " (reference Fig. 6).

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

Then, control device 43 and then turn back to steps A 11, as described above through steps A 12, A13, A23, A24, A28, arrives steps A 29.Now, according to the result of above-mentioned steps A37, control device 43 is judged as that the number of times of rinse cycle is not set to 2 times (no).Therefore, then, control device 43, in this stage, stores outage information (steps A 38).Now, control device 43 sets the 2nd spray rinsing process and the water supply process that advances to then that terminate " standardization program ", and the process being stored as the outage information corresponding with this stage stores number " 7 " (reference Fig. 6).

Then, control device 43 from water supply process through 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 sets 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, as described above through steps A 12, A13, arrives steps A 23.Now, according to the result of steps A 41, control device 43 is judged as not setting rinse cycle (no).Therefore, then, control device 43 judges whether the setting (steps A 42 shown in Fig. 4) of dehydration.

In steps A 42, if control device 43 is judged as the setting (YES) of dehydration, then judge whether to finish final dewatering process (steps A 43).If control device 43 is judged as not terminating final dewatering process (no), then in this stage, store outage information (steps A 44).Now, control device 43 sets the final rinse cycle and the drainage procedure that advances to then that terminate " standardization program ", and the process being stored as the outage information corresponding with this stage stores number " 8 " (reference Fig. 6).

Then, control device 43 from drainage procedure through 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 final dewatering process, control device 43 carries out the work same with above-mentioned each middle dehydration.But the time of this final dewatering process sets longer than the time of above-mentioned each middle dehydration and performs by control device 43.

After steps A 45, control device 43 sets the end (steps A 46) of final dewatering process.Then, control device 43 judges whether the setting (steps A 47) of wind dry run.If control device 43 is judged as the setting (YES) of wind dry run, then and then turn back to steps A 11.Then, control device 43, from steps A 11, as described above through steps A 12, A13, A23, A42, arrives steps A 43.Now, according to the result of above-mentioned steps A46, control device 43 is judged as finishing final dewatering process (YES).Therefore, then, control device 43, in this stage, stores outage information (steps A 48).Now, control device 43 sets the final dewatering process and the wind dry run that advances to then that terminate " standardization program ", and the process being stored as the outage information corresponding with this stage stores number " 9 " (reference Fig. 6).

Then, control device 43 is through wind dry run (steps A 49).In addition, in this wind dry run, control device 43 carries out the work same with final dewatering process.After steps A 49, the setting (steps A 50) of dehydration removed by control device 43, turns back to steps A 11.Then, control device 43, from steps A 11, as described above through steps A 12, A13, A23, arrives steps A 42.Now, according to the result of above-mentioned steps A50, control device 43 is judged as not setting dehydration (no).Therefore, then, the outage information (steps A 51) stored removed by control device 43, carries out end of run process (steps A 52).Therefore, when power supply is afterwards connected, in steps A 3, control device 43 is judged as that outage information has been eliminated (YES).

Although not shown, control device 43 also detects the cut-out of operation, the i.e. power switch of the power cut-out switch 16 in running.And control device 43, when the cut-out this power switch being detected, also removes the outage information stored.Therefore, even if in running when operating power roof-cut resistence 16, when power supply is afterwards connected, in steps A 3, control device 43 is also judged as that outage information has been eliminated (YES).

In addition, in steps A 47, if control device 43 is judged as not having the setting of wind dry run (no), then advance to steps A 50.

Steps A 18 shown in Fig. 2, if control device 43 is judged as setting " immersion program " (YES), then then, judges whether immersion process terminates (steps A 53).If control device 43 is judged as that immersion process does not terminate (no), then in this stage, store outage information (steps A 54).Now, control device 43 sets the testing process of the washings amount terminating " immersion program " and the water supply process that advances to then, and the process being stored as the outage information corresponding with this stage stores number " 2 " (reference Fig. 7).

Then, control device 43 from water supply process through immersion program (steps A 55).In addition, in immersion process, the washings of (in swivelling chute 4) in tank 2 is soaked in washings by control device 43.After steps A 55, control device 43 sets the end (steps A 56) of immersion process, then, and then turns back to steps A 11.Then, control device 43, from steps A 11, as described above through steps A 12, A13, A14, A18, arrives steps A 53.Now, according to the result of above-mentioned steps A56, control device 43 is judged as that immersion process finishes (YES).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 (YES) of reservation, then then, judge whether the reservation stand-by period terminates (steps A 57 shown in Fig. 5).If control device 43 is judged as that the reservation stand-by period does not terminate, then through carrying out the steps A 58 ~ A61 of the work same with above-mentioned steps A 14 ~ A17, turn back to steps A 11.

Then, control device 43, from steps A 11, as described above through steps A 12, A57, arrives steps A 58.If control device 43 is judged as that the testing process of washings amount finishes (YES), then then, judge whether to set " immersion program " (steps A 62).If control device 43 is judged as not setting " immersion program " (no), then in this stage, store outage information (steps A 63).Now, control device 43 sets the testing process of the washings amount terminating " standardization program with the setting of reservation " and advances to reservation wait state (in the reservation stand-by period), and the process being stored as the outage information corresponding with this stage stores number " 3 " (with reference to Fig. 8).

In steps A 62, if control device 43 is judged as setting " immersion program " (YES), then in this stage, store outage information (steps A 64).Now, control device 43 sets the testing process of the washings amount terminating " the immersion program with the setting of reservation " and advances to reservation wait state (in the reservation stand-by period), and the process being stored as the outage information corresponding with this stage stores number " 2 " (with reference to Fig. 9).

Process stores number " 2 " and process storage number " 3 " is all the storage content identical with outage information when advancing to water supply process.That is, control device 43, when the setting of preengaging, even if advance to reservation waiting process also do not store the content that this advances to reservation waiting process, and stores the content advancing to water supply process.Then, control device 43, when bringing into operation, is not waited for again, and directly brings into operation from water supply process.

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

In addition, in Fig. 2 to Fig. 5, eliminate the control content relevant with " strong washing procedure ", " extra rinse program ", " the woollen blanket program " performed by control device 43, " groove cleaning procedure ".

Like this, in the rinsing maching of this structure, control device 43 make nonvolatile memory 52 be in operation store this operation setting content and/or carry out situation.In addition, control device 43, at the end of common operation or when the cut-out of power switch being detected, removes the storage content of nonvolatile memory 52.And, control device 43, when power supply is connected, if be judged as, the cut-out of the power supply of last time is not the cut-out (be no in steps A 3) of the end of common operation or power switch, then can from be stored in nonvolatile memory 52 operation the carrying out stage (particularly from the process corresponding with carrying out the stage at first), to be stored in the content of nonvolatile memory 52, operation is started again.

Thus, rinsing maching, be in operation when there occurs power failure (be no in steps A 3), afterwards when power up, can, from the carrying out stage of operation being stored in nonvolatile memory 52, to be stored in the content of nonvolatile memory 52, operation be started (steps A 7 ') again.On the other hand, when be in operation the rupturing operation having carried out the power switch undertaken by user when (be yes in steps A 3), afterwards when power up, can rerun from first (steps A 7).

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

And then in the rinsing maching of this structure, control device 43 is when display there occurs the content of power failure, and modes different when making buzzer 50 to connect from common power supply works (steps A 5 ').Thus, user also easily and clearly can learn the generation of power failure.

In addition, in the rinsing maching of this structure, when the setting of preengaging, control device 43 does not make nonvolatile memory 52 carry out the storage (steps A 63, A64) of stand-by period.Thus, when bringing into operation again when switching on power again, without the need to waiting for, and can directly bring into operation again.

Relative with above, Figure 16 to Figure 19 represents that the 2nd embodiment of the present invention is to the 5th embodiment.In addition, in these the 2nd embodiments in the 5th embodiment, give identical symbol for the part identical with the 1st embodiment and omit the description, being only described about different parts.

[the 2nd embodiment]

In the 2nd embodiment shown in Figure 16, control device 43 does not use special display and carries out there occurs the display of the content of power failure by existing display.Particularly, rinsing maching does not have has power failure display 17 as the above-mentioned of special display.Control device 43 makes the woollen blanket procedure display 28 as existing display and the water filling rinsing display 40 as existing display glimmer.Further, control device 43 makes the flicker limit, rinsing times display 39 limit display " 2 " as existing display, makes the flicker limit, dehydration time display 42 limit display " 5 " as existing display.In addition, control device 43 makes to light as the water level display 32 of existing display.

Thus, control device 43 display there occurs the content of power failure, and, as described above, display has a power failure, and the setting program before occurring be " woollen blanket program ", the content of " in the water filling rinsing of the 2nd time run stopping ", " dewatering time remains 5 minutes ", " designated water level is high water level " in this woollen blanket program.According to the present invention, the special display showing the content that there occurs power failure can be there is no need for, can reduce costs.

[the 3rd embodiment]

In the 3rd embodiment shown in Figure 17, control device 43, when display there occurs the content of power failure, can not carry out the change of the setting content run.

Particularly, control device 43, as there occurs power failure content display in interruption routine, at first, 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 (YES), then judge whether the outage information being stored in nonvolatile memory 52 has been eliminated (step B2).

If in step B2, control device 43 is judged as that outage information has been eliminated (YES), then carry out responding to by the process of the switch operated (step B3).On the other hand, if control device 43 is judged as that outage information is not eliminated (no), then judge whether the switch by operating is start switch 30(step B4).At this step B4, if control device 43 is judged as the switch by operating for starting switch 30(be), then advance to step B3.On the other hand, if control device 43 is judged as by the switch operated it not being that beginning switch 30(is no), then judge whether the switch by operating is protection of the child switch (step B5).In addition, the rinsing maching of the present embodiment, in the case, by operation appointment switch 18 while of such as and beginning switch 30, realizes the function as protection of the child switch.

Further, in step B5, if control device 43 is judged as that by the switch operated be protection of the child switch (YES), then step B3 is advanced to.On the other hand, if control device 43 is judged as that by the switch operated be not protection of the child switch (no), then main routine is turned back to.

That is, control device 43 is for the operation of the beginning switch 30 for bringing into operation again and the protection of the child switch for safety, carries out the process of the operation responding to this switch.On the other hand, control device 43, for the operation of the switch started beyond switch 30, protection of the child switch etc., does not accept the change of the setting content of the operation caused by the operation of this switch.Thus, control device 43, when display there occurs the content of power failure, can not carry out the change of the setting content run.

The display setting of guidance panel 14, when display there occurs the content of power failure, is the state (with reference to Figure 14, Figure 16) different from common state by control device 43.In this condition, if carry out the switching manipulation of the setting content changing making operation, then display becomes and is difficult to identify, there is the possibility that user obscures.In the rinsing maching of the 3rd embodiment, display can not change.Therefore, it is possible to maintain display with the state easily identified, there is not the possibility that user obscures yet.

[the 4th embodiment]

In the 4th embodiment shown in Figure 18, control device 43, when display there occurs the content of power failure, when having carried out the operation of the setting content changing making operation, having eliminated the display that there occurs the content of power failure, and having switched to common display.

Particularly, control device 43, as there occurs power failure content display in interruption routine, at first, judge whether the operation (step C1) of the various switches (comprising the switch of the setting content changing making 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 (YES), then judge whether the outage information being stored in nonvolatile memory 52 has been eliminated (step C2).

If be judged as that outage information has been eliminated (YES) in step C2 control device 43, then carry out responding to by the process of the switch operated (step C3).On the other hand, if control device 43 is judged as that outage information is not eliminated (no), then eliminates the display (step C4) of outage information, and advance to step C3.In addition, in the process (responding to by the process of the switch operated) of step C3, the common display responding to switching manipulation is comprised.Control device 43, when display there occurs the content of power failure, when having carried out the operation of the setting content changing making operation, the display that will there occurs the content of power failure has been eliminated, and switches to common display.

Like this, being eliminated by the display of the content by there occurs power failure, switching to common display, the possibility that user obscures can be eliminated.

[the 5th embodiment]

In the 5th embodiment shown in Figure 19, control device 43, when display there occurs the content of power failure, when cut-out power switch being detected, removes the storage content of nonvolatile memory 52, then by dump.

Particularly, control device 43, as there occurs power failure content display in interruption routine, at first, judge whether the cut-out (operation of power cut-out switch 16) (step D1) of power switch.If control device 43 is judged as not having the cut-out of power switch (no), then turn back to main routine (returning).On the other hand, if control device 43 is judged as the cut-out (YES) of power switch, then judge whether the outage information being stored in nonvolatile memory 52 has been eliminated (step D2).

If be judged as that outage information has been eliminated (YES) in step D2 control device 43, then carry out the process (step D3) of cutting off the electricity supply.On the other hand, if control device 43 is judged as that outage information is not eliminated (no), then removes the outage information (step D4) being stored in nonvolatile memory 52, and advance to the process of step D3(dump).

According to such structure, when wanting to bring into operation again from the state before occurring that has a power failure in the display of the content that there occurs power failure, as previously mentioned, as long as operation starts switch 30.On the other hand, when wanting to implement common operation in the display of the content that there occurs power failure, as long as carry out the cut-out of power switch and again reclose power supply.Thereby, it is possible to the operation easily distinguished, improve ease of use.

In addition, control device 43 also can not carry out the setting content of the operating operation undertaken by nonvolatile memory 52 in each specific time in each specific process as described above and/or carry out the storage of situation.

In addition, control device 43 also can operate the Presentation Function that (such as the operation of limit operation appointment switch 18 limit operating power turn on-switch 15A etc.) make power failure occur and the function ineffective treatment brought into operation again from the front state that has a power failure by specific.In the case, above-mentioned functions validation can be made when the dispatching from the factory of product, and make above-mentioned functions ineffective treatment by the specific operation that user carries out.If make above-mentioned functions ineffective treatment, even if then switch on power after there occurs power failure, state when display is also the connection of common power supply.In addition, if from making the state of above-mentioned functions ineffective treatment again carry out same specific operation, then above-mentioned functions validation again can be made.And then, the information that control device 43 is preferably configured to that nonvolatile memory 52 is stored above-mentioned functions is 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, be described with reference to Figure 20 to Figure 24.In addition, in the 6th embodiment, give identical symbol for the part identical with the 1st embodiment and omit the description, being only described about different parts.Figure 20 represents the electric structure of the rinsing maching of the present embodiment.

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

Switching device 15 is configured to be had: power supply turn on-switch 15A, latching relay 15B, meet universal coil 15C and cut-out coil 15D.Power supply turn on-switch 15A comprise manually connect and make conductive track 44a become closed circuit automatic recovery type by compressing switch.Latching relay 15B and this power supply turn on-switch 15A is connected in parallel.This latching relay 15B closes by connecing the energising of universal coil 15C, even and if meet universal coil 15C after closed and be de-energized and be also kept closed, if cut-out coil 15D is energized, latching relay 15B is open.Therefore, as long as this latching relay 15B cut-out coil 15D is not energized just be kept closed.

Latching relay drive circuit 61 connects energising and the power-off of universal coil 15C and cut-out coil 15D by controlling (control system of switching on or off electricity), control the opening and closing of latching relay 15B.

This latching relay drive circuit 61 possesses: as the transistor 62 of the NPN type for the switch element by connecing universal coil 15C on/off, for detecting the testing circuit 63 of closed (making operation undertaken by user) of power cut-out switch 16, with as the transistor 64 of the NPN type for the switch element by connecing universal coil 15C on/off.

Meet universal coil 15C and transistor 62 is connected in series in dc source Vd and GND(ground connection) 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 and is connected to divider resistance 63a between dc source Vd and GND and divider resistance 63b.Further, testing circuit 63 is configured to be connected power cut-out switch 16 in parallel with the divider resistance 63a on top, and then is connected the capacitor 63c of noise absorption in parallel 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, current potential when carrying out making operation to power cut-out switch 16, is provided to control device 43 as dump instruction Sb.

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

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

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

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

The controlling functions that the washing that realized by control device 43 runs, by perform prestore operation control program, thus drived control is carried out to rinsing maching motor 8, feed water valve 51, draining valve 10 and performs washing and run, realize.In the case, as washing working procedure, there is various program.In the present embodiment, outline about such as " standardization program ", " standardization program of band book setting ", " standardization program that band soaks ".

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

At timing T1, control device 43 stores " 1 " as carrying out situation stored parameter.This parameter " 1 " means carries out situation (control device 43 is considered as the situation of having carried out) for before the detection of washings amount or in testing process, means from washings amount testing process and brings into operation.

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

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

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

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

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

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

At timing T8, control device 43 stores " 9 " as carrying out situation stored parameter.This parameter " 9 " means to carry out after situation is final dewatering process and in the process of wind dry run, to mean from wind dry run and bring into operation.

At timing T9, washing normal operation terminates, and storage content before this removed by control device 43, and stores " 0 " as carrying out situation stored parameter.This parameter " 0 " means and removes storage content.

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

The storage timing of situation is carried out in operation in " should being with the standardization program of book setting ", is T1, Ta, Tb, T3, T4, T5, T6, T7, T8, T9." standardization program of band book setting ", replaces timing T2 and adds timing Ta, Tb this point, different from " standardization program ".

After timing Ta is washings amount testing process and reservation before waiting process starts.At this timing Ta, control device 43 stores " 3 " as carrying out situation stored parameter.This parameter " 3 " means to carry out after situation is washings amount testing process and in the process of water supply process or in the process of washing process, to mean and omit reservation waiting process and bring into operation from water supply process again.Its implication is because if again carry out reservation waiting process when running and starting, then there is the possibility of stand-by period increase.

Timing Tb for reservation waiting process terminate after and before water supply process starts.At this timing Tb, control device 43 stores " 3 " as carrying out situation stored parameter.This parameter " 3 " means to carry out after situation is washings amount testing process and in the process of water supply process or in the process of washing process, to mean and omit reservation waiting process and bring into operation from water supply process again.Its implication is because if again carry out reservation waiting process when running and starting, then there is the possibility of stand-by period increase.

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

Timing T2 is after washings amount testing process terminates and before water supply process starts.At this timing T2, control device 43 stores " 2 " as carrying out situation stored parameter.This parameter " 2 " means to carry out after situation is washings amount testing process and in the process of water supply process or in the process of immersion process, to mean from water supply process and bring into operation.

In addition, after timing Tc is immersion process and after washing process starts.At this timing Tc, control device 43 stores " 3 " as carrying out situation stored parameter.This parameter " 3 " means to carry out after situation is immersion process and in the process of washing process, to mean and omit immersion process and bring into operation from washing process again.Its implication is because if again carry out immersion process when running and starting, then there is the possibility that soak time increases.

In addition, control device 43 carries out work based on the flow chart shown in Figure 24.Flow chart shown in this Figure 24, control device 43 receive control the electric power of power supply time when service restoration (when power supply turn on-switch 15A is carried out making operation) start.In step S1, control device 43 couples of transistor 62 output latch signal Sa, docking universal coil 15C is energized and latching relay 15B is closed.Now, latching relay 15B is kept closed.

In step S2, the storage content of control device 43 reading non-volatile storage 52 and judge whether remainingly have storage content.Here, last time washing normal operation finish situation, under power cut-out switch 16 carried out the situations such as making operation in the washing of last time runs, become and represent that storing content does not have remaining parameter " 0 ".Therefore, control device 43 is judged as "No" in step S2, advances to step S3.At this step S3, control device 43 starts washing with the program of setting and runs.In step S4, control device 43 is described above, carries out situation at the timing storage running of setting.

At step S5 then, whether control device judges that washing runs and normally finishes.If washing runs the situation (no) normally do not terminated, then control device 43 advances to step S6, judges whether power cut-out switch 16 has been carried out making operation (whether having dump instruction Sb) in this washing runs.If do not have dump instruction Sb(no), then control device 43 turns back to step S4.

Here, if washing normal operation ground terminates or has dump instruction Sb(to be), then control device 43 is in step S7, removes the content stored before this, in step S8, stops the driving of each equipment.And control device 43, in step S9, is energized to cut-out coil 15D to transistor 64 output latch clearing signal Sc.Thus, latching relay 15B is open, and the armamentarium comprising control device 43 is de-energized.Its result, under washing end of run state, control device 43 is cut off power supply, does not become wait state.Therefore, it is possible to eliminate the power consumption under end of run state (rinsing maching is using state not).

Here, in running in washing, (performed the circulation of step S4 → S5 → S6 → S4 by control device 43 during) deposits in the event of a loss of power, and in this moment, the power supply to control device 43 and other equipment disappears.Thus, the control undertaken by control device 43 is stopped.Now, the remaining storage content having the moment that has a power failure in nonvolatile memory 52.In addition, when this power failure occurs, latching relay 15B is kept closed.

Further, if service restoration, then because latching relay 15B described above is kept closed, so provide grid alternating current source to control power circuit 45A.Thus, control device 43 is powered, and starts like that as shown in figure 24 to control.Now, in step S1, although control device 43 with docking universal coil 15C univocality (unilaterally) energising, latching relay 15B remains closed.Afterwards, in the judgement process of step S2, control device 43 is judged as that the storage content of nonvolatile memory 52 is remaining.Therefore, control device 43 advances to step S10, the content having power failure display 17 to show power failure.And then control device 43, in step S11, based on the output of washing cover opening and closing sensor 65, judges whether washing cover 1d closes.Further, if control device 43 is judged as washing cover, 1d closes (YES), then advance to step S12, bring into operation according to storage content again.

Control device 43, when being judged as that washing cover 1d opens (no), advances to step S13, carries out the display of the closedown of pointing out washing cover 1d at suitable display.Further, control device 43 waits for the cut out of the washing cover 1d undertaken by user.

Control device 43 after step s 12, performs the process that above-mentioned step S4 is later.

Like this, according to the rinsing maching of the present embodiment, attaching plug 44A and the conductive track 44a controlled between power circuit 45A is provided with switching device 15.This switching device 15 makes this conductive track 44a become closed circuit by the operation of user, and in this closed circuit this closed circuit state of rear maintenance.And switching device 15 runs the situation normally terminating or create the dump instruction Sb formed by power cut-out switch 16 based on washing, make this conductive track 44a become open circuit.Therefore, under the state of washing end of run, conductive track 44a is made to become open circuit, by the dump of control device 43.Therefore, control device 43 does not become wait state.Its result, can suppress power consumption.In addition, start if washing runs, then control device 43 will carry out situation and/or run content being stored in nonvolatile memory 52 in predetermined timing.And control device 43, at the end of washing runs normally or when have input dump instruction Sb by power cut-out switch 16, removes the storage content of this nonvolatile memory 52.Therefore, when wash run normally at the end of or to be have input dump instruction Sb by power cut-out switch 16 time beyond, namely, when washing operation and finishing because of power failure, in nonvolatile memory 52, store carrying out situation and/or running content of washing operation.

Therefore, even if do not arrange power failure detecting unit and/or power supply holding unit, the storage that this power failure detecting unit makes running control circuit perform to nonvolatile memory for detecting power failure controls, this power supply holding unit is used for from having a power failure and occurring, be kept for running control circuit to carry out storing the power supply controlled, and what washing when also can store power failure ran carries out situation and/or run content.

And then, the storage content of control device 43 reading non-volatile storage 52 when there being power supply.Further, have with when carrying out situation and/or run the relevant storage content of content remaining, control device 43 starts washing again based on this storage content and runs.Therefore, after service restoration, can bring into operation again from state when having a power failure.

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

Thus, when service restoration, the operation of user need not be waited for, just can automatically make rinsing maching run from have a power failure time state again.

In addition, according to the rinsing maching of the present embodiment, switching device 15 comprises power supply turn on-switch 15A and latching relay 15B.Power supply turn on-switch 15A makes conductive track 44a become forming by compressing switch of closed circuit automatic recovery type by manually connecting.Latching relay 15B and power supply turn on-switch 15A is connected in parallel, close by connecing the energising of universal coil 15C, even and if this meets universal coil 15C and is de-energized and is also kept closed after closed, if cut-out coil 15D is energized, latching relay 15B is open.Control device 43 becomes closed circuit situation based on conductive track 44a, via latching relay drive circuit 61, and docking universal coil 15C energising.And control device 43 runs the situation normally terminating or create the dump instruction Sb formed by power cut-out switch 16 based on washing, via latching relay drive circuit 61, be energized to cut-out coil 15D.Thereby, it is possible to reliably carry out the work of the expectation of switching device 15.

In addition, according to the rinsing maching of the present embodiment, the content that control device 43 is having power failure display 17 display to there occurs power failure.Thereby, it is possible to make user easily and reliably learn the generation of power failure.

In addition, according to the present embodiment, control device 43 cuts out as condition with the washing cover 1d when service restoration, starts washing again run based on storage content.Generally, in midway washing cover 1d opened also perform washing process even if rinsing maching is configured to user mostly.In the case, if brought into operation under the state that open when user does not notice service restoration, at washing cover 1d, then not preferred in safety.In the present embodiment, under the state that washing cover 1d opens, do not make operation start again, from but safety.

[other embodiment]

In addition, the present invention is not limited to above-mentioned each embodiment.Such as, as switching device, be not limited to said structure, and can various change carried out and implement.In addition, the present invention can be suitable for changing and implementing in the scope not departing from its purport.

Claims (6)

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

From the control device that power supply is powered;

Nonvolatile memory;

For removing the power cut-out switch of the power supply state to described control device;

Keep the control power circuit to the power supply state of described control device;

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

Display unit;

Washing cover;

Power supply turn on-switch, it forms described switching device, comprise manually connect and make described conductive track become closed circuit automatic recovery type by compressing switch;

Latching relay, it forms described switching device, is connected in parallel with described power supply turn on-switch, closes by connecing the energising of universal coil, even and if connect universal coil described in after closed and be de-energized and be also kept closed, if cut-out coil is energized, this latching relay is open; And

Latching relay drive circuit, it drives described latching relay,

Wherein, 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;

When described operation normally finishes or when power cut-out switch described in described operation to be relieved the power supply state to described control device by operating, by the function that the storage content of described nonvolatile memory is removed;

When there being power supply to described control device, judge the function whether the storage content of described nonvolatile memory has been eliminated;

When being judged as that the storage content of described nonvolatile memory is not eliminated, there occurs the function of the content of power failure in described display unit display;

When described display unit display there occurs the content of power failure, judge the function whether described washing cover closes;

When being judged as that described washing cover is closed, from the carrying out stage of the storage content stored based on described nonvolatile memory, start the function of described operation again with the content based on this storage content;

Closed circuit situation is become, via the function of described latching relay drive circuit to described connection coil electricity based on described conductive track; And

Situation about normally finishing based on described operation or described in described operation power cut-out switch relieved the situation of the power supply state to described control device by operating, via the function of described latching relay drive circuit to described cut-out coil electricity

Wherein, described switching device has:

The function correspondingly making described conductive track become closed circuit with the operation of user;

Described conductive track closed circuit after keep the function of this closed circuit state; And

Situation about normally finishing based on described operation or described in described operation power cut-out switch relieved the situation of the power supply state to described control device by operating, make described conductive track become the function of open circuit.

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

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

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

Buzzer;

Wherein, described control device is configured to, when there occurs the content of power failure in described display unit display, with from the situation that described operation normally finishes or described in described operation power cut-out switch relieved to the different mode of the situation of the power supply state of described control device by operating, make described buzzer work.

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

Described control device is configured to, and when there occurs the content of power failure in described display unit display, can not change the setting content of operation.

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

Described control device is configured to, when there occurs the content of power failure in described display unit display, when having carried out changing the operation of the setting content run, eliminate the display that there occurs the content of power failure being shown in described display unit, and the display of this display unit is switched to common display.

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

Described control device is configured to, when there occurs the content of power failure in described display unit display, when described power cut-out switch to be relieved the power supply state to described control device by operating, remove the storage content of described nonvolatile memory, afterwards by dump.