CN1715508A - Washing machine capable of producing various musics - Google Patents
Washing machine capable of producing various musics Download PDFInfo
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- CN1715508A CN1715508A CN 200410019775 CN200410019775A CN1715508A CN 1715508 A CN1715508 A CN 1715508A CN 200410019775 CN200410019775 CN 200410019775 CN 200410019775 A CN200410019775 A CN 200410019775A CN 1715508 A CN1715508 A CN 1715508A
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- music
- circuit board
- printed circuit
- board assembly
- washing machine
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Abstract
The washing machine capable of generating several pieces of music includes main printed circuit board assembly, music printed circuit board assembly, and connector. The main printed circuit board assembly has microprocessor for controlling the washing machine, memory for storing various washing programs and possessing space for storing other programs, and buzzer driving circuit for driving the warning sound generator to inform the beginning, end and other washing operation states. The music printed circuit board assembly can generate various kinds of music. The connector is one connecting terminal to install the music printed circuit board assembly to the main printed circuit board assembly.
Description
Technical field
The present invention relates to a kind of washing machine; The present invention can allow washing machine send the multiple music of being made up of 16 tones or 40 tones by making the music printed circuit board assembly in addition.
Background technology
Washing machine is the frictional force between the frictional force of utilizing water and washings, interior bucket and washings and the dissolution of washing agent, by automatic or semi-automatic mode of washing, washings is washed, and cleans the household appliances of dehydration.
The operation of this washing machine can be divided into washing stroke, cleans stroke, draining stroke and dehydration stroke.Washing and clean that washing machine allows inner water flow in the stroke utilizes current to wash or cleans.In the draining stroke sewage after washing or the end of cleaning stroke is got rid of.Washing machine rotates at a high speed by washings in the dehydration stroke, utilizes centrifugal force that the water of washings is dried.
Fig. 1 is the washing machine one embodiment schematic diagram with above-mentioned functions.As shown in the figure, the outward appearance of washing machine has shell 1, main header casing 2, front display window 3, base 4 to form.Main header casing 2 and front display window 3 are combined in the top of shell 1.Base 4 is combined in the bottom of shell 1.
In the inside of shell 1, be provided with outside the outer bucket 5 with damping piece 6, bucket 5 inside are provided with rotatable interior bucket 7 outside.The bottom of interior bucket 7 is provided with rotatable impeller 8.
The exterior bottom of outer bucket 5 is provided with the motor 9 that produces power.The centre of outer bucket 5 exterior bottom is provided with clutch 12.Clutch 12 is connected with interior bucket 7 by dehydrating shaft 10, and is connected with impeller 8 by wash shaft 11.
To having the automatic washing machine course of work of said structure, carry out following explanation.
At first, washing stroke is described.Washing machine is by the washing weight in the bucket 7 in measuring, water level that automatic setting conforms to it and wash time, and after supplying water by the water level of setting, starter motor 9.
The power of motor 9 passes to clutch 12 by driving belt 13.At this moment the dehydrating shaft 10 of clutch 12 separates with wash shaft 11, only transmits power to wash shaft 11.The impeller 8 that is connected with wash shaft 11 is just being pressed under the effect of above-mentioned power/opposite spin, allows outer bucket 5 interior washings produce current, washs.
Washing weight in washing machine is crossed and measured in the cleaning stroke in the bucket 7, water level that automatic setting conforms to it and wash time are cleaned by the order identical with above-mentioned washing process.
Stop other action in the drainage procedure, an open row water valve 14 discharges the sewage that produces in washing process or the cleaning process.
Water to washings in the dehydration dries, and the water that throws away is outwards discharged.At this moment, allow the dehydrating shaft 10 of clutch 12 and wash shaft 11 combine, utilize the power of motor 9 that above-mentioned two axles are rotated together, allow the interior bucket 7 that is connected dehydrating shaft 10 rotate simultaneously by identical direction with the impeller 8 that is connected wash shaft 11.
Thereupon, the washings in the interior bucket 7 also can rotate at a high speed, and the moisture in the washings is outwards thrown away under centrifugal action.
Washing machine carries out work in the time of setting after, under the control of microprocessor (figure slightly), quit work, finish the laundry operation.
As shown in Figure 2, in traditional printed circuit board (PCB) assembly 30, buzzer drive circuit 31 is connected microprocessor 20, accept control signal from microprocessor 20, circulate a notice of washing with alarm tone to the user by buzzer, clean the starting point or the end point of operations such as dehydration.
The main printed circuit board 30 of conventional washer has buzzer drive circuit 31, and sends the single-tone alarm by foregoing circuit.Therefore, allow the people produce a kind of stiff sensation easily, also might get a fright sometimes.
And, often listen down above-mentioned simple alarm tone for the people that get used to various music, can't but be a kind of torment.
Summary of the invention
The present invention proposes in order to address the above problem.Its purpose by other manufacturing music printed circuit board assembly, allows washing machine send the multiple music of being made up of 16 tones or 40 tones for a kind of washing machine that can send multiple music is provided.
To achieve these goals, the present invention's washing machine that can send multiple music comprises main printed circuit board assembly, music printed circuit board assembly, connector.The main printed circuit board assembly has microprocessor, memory and buzzer drive circuit.Microprocessor is used to control washing machine.Store the various programs that are used to do washing in the memory, and having the space that can store other programs.Buzzer drive circuit drives the alarm tone generating apparatus, various states such as the beginning of notice laundry operation or end.The music printed circuit board assembly can generate various music.Connector is a kind of splicing ear, and above-mentioned music printed circuit board assembly is installed in the main printed circuit board assembly.
Above-mentioned music printed circuit board assembly comprises music generative circuit and music control part.The music generative circuit can provide the music of being made up of 16 tones or 40 tones.The music control part is used to control the music generative circuit.
Between above-mentioned main printed circuit board assembly and the music printed circuit board assembly, be formed with order wire, be used to transmit signal.
The present invention makes the music printed circuit board assembly by other, and it is turned on the main printed circuit board assembly by connector, allows washing machine send the multiple music of being made up of 16 tones or 40 tones, for the user provides graceful acoustic environment.
Can the music printed circuit board assembly be set by mode removably, therefore as long as exploitation music printed circuit board assembly can be applied in it in the every other model.
Description of drawings
Fig. 1 is the conventional laundry apparatus sectional side view.
Fig. 2 is in the conventional washer, is used to produce the various parts relationship schematic diagrames of signal tone.
Fig. 3 is the various parts relationship schematic diagrames of washing machine of the present invention.
Fig. 4 is in the washing machine of the present invention, is used to produce the various parts relationship schematic diagrames of music.
The critical piece description of reference numerals
21: power supply unit 22: input part
23: memory 24: feed water valve
25: motor driving part 26: draining valve
27: display part 30: the main printed circuit board assembly
The specific embodiment
Below, with reference to accompanying drawing, embodiments of the invention are elaborated.In the accompanying drawing, the identical parts of structure are with identical symbolic representation, even above-mentioned parts are not in same accompanying drawing scope.
Fig. 3 is the various parts relationship schematic diagrames of washing machine of the present invention.
As shown in Figure 3, washing machine of the present invention comprises microprocessor 20, power supply unit 21, input part 22.Microprocessor 20 is by the water yield of setting in the memory, wash time, washing intensity, cleaning amount and dewatering time, the operation of supplying water, laundry operation and dewatering operation.Power supply unit 21 converts outside alternating current to direct current, to microprocessor 20 supplies.Input part 22 is connected with above-mentioned microprocessor 20, is used to import and washs relevant user's operational order.
Washing machine of the present invention also has the memory 23 that is connected with microprocessor 20.Storing various washing procedures in the memory 23, washing procedure has data such as the wash time relevant with quality, the weight of washings, scavenging period, dewatering time, can prevent that washings from damaging, and allow washing machine produce good clean result.
Washing machine also has feed water valve 24, motor driving part 25, draining valve 26.Feed water valve 24 is according to the outside bucket of the control signal private water supply of microprocessor 20.Motor driving part 25 is connected power supply according to the control signal of microprocessor 20 to the motor of being made up of stator and rotor.Draining valve 26 opens or cuts out drainpipe according to the control signal of microprocessor 20.
Washing machine also has display part 27 and buzzer or loudspeaker 38.Display shows the duty of washing machine according to the control signal of microprocessor 20.Buzzer or loudspeaker 38 are according to the control signal of microprocessor 20, utilize sound to notify the end of the wrong or laundry operation in the laundry processes to the user.
Recently, the display module as display part 27 uses LCD.This is in order to satisfy the visual demand of user, allow display floater have mode of operation demonstration, work state of washing machine demonstration and play functions such as operation interface effect.
Moreover, the shake-up plate is set on above-mentioned liquid crystal display device module, has improved outward appearance and operational class.
The present invention allows washing machine send the multiple music of being made up of 16 tones or 40 tones by making music printed circuit board assembly 40 in addition.Music printed circuit board assembly 40 comprises music generative circuit 42 that can send multiple music and the music control part 41 of controlling music generative circuit 42.
Above-mentioned music generative circuit 42 is formed by music IC paster usually.41 controls of above-mentioned music control part are stored in the music that setting music in the music IC paster or user select, and above-mentioned music is play by loudspeaker.Therefore can provide popular song, folk rhyme and musical note such as revolve.
Fig. 4 is in the washing machine of the present invention, is used to produce the various parts relationship schematic diagrames of music.
As shown in Figure 4, washing machine main printed circuit board assembly 30 of the present invention and microprocessor 20, memory 23 is connected controller work.Connect buzzer drive circuit 31 on main printed circuit board assembly 30, when can produce single alarm tone, the present invention also makes music printed circuit board assembly 40 in addition, and it is provided with in mode removably.Thereby sound or multiple music on demand can give the alarm.
That is, on traditional main printed circuit board assembly 30, form connector 43, music printed circuit board assembly 40 is installed.Dismounting music printed circuit board assembly 40 gets final product when the user does not need music.When the user need use on other traditional models, above-mentioned music printed circuit board assembly 40 is installed in above-mentioned connector 43 gets final product.
On demand can be from the above-mentioned music printed circuit board assembly 40 of connector 43 loading and unloading, therefore, music printed circuit board assembly 40 of the present invention not only can be applied in washing machines such as automatic washing machine, roller washing machine, and can also be applied to the household electrical appliances of other various models.
In addition, be formed with order wire between above-mentioned main printed circuit board assembly 30 and the music printed circuit board assembly 40, can transmit information mutually.
Routine accompanying drawing of practicality of the present invention and method, just an example of lifting for concrete statement the present invention.Indubitable, in basic fundamental thought range of the present invention, also can there be a lot of variation.Therefore, interest field of the present invention should not be limited to the foregoing description, should make an explanation based on accompanying right request scope and the content that is equal to it.
Claims (3)
1, a kind of washing machine that can send multiple music is characterized in that, comprising: main printed circuit board assembly, music printed circuit board assembly, connector;
The main printed circuit board assembly has microprocessor, memory, buzzer drive circuit; Microprocessor is used to control washing machine; Store the various programs that are used to do washing in the memory, and having the space that can store other programs; Buzzer drive circuit drives buzzer, various states such as the beginning of notice laundry operation or end;
The music printed circuit board assembly can generate the various music of being made up of 16 tones or 40 tones;
Connector is a kind of splicing ear, and above-mentioned music printed circuit board assembly is installed in the main printed circuit board assembly.
2, the washing machine that can send multiple music according to claim 1 is characterized in that:
Above-mentioned music printed circuit board assembly comprises music generative circuit and music control part, and the music generative circuit can provide the music of being made up of 16 tones or 40 tones; The music control part is used to control the music generative circuit.
3, the washing machine that can send multiple music according to claim 1 is characterized in that: between above-mentioned main printed circuit board assembly and the music printed circuit board assembly, be formed with order wire, be used to transmit signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019775 CN1715508A (en) | 2004-06-28 | 2004-06-28 | Washing machine capable of producing various musics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019775 CN1715508A (en) | 2004-06-28 | 2004-06-28 | Washing machine capable of producing various musics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1715508A true CN1715508A (en) | 2006-01-04 |
Family
ID=35821646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019775 Pending CN1715508A (en) | 2004-06-28 | 2004-06-28 | Washing machine capable of producing various musics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1715508A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014330A (en) * | 2009-09-04 | 2011-04-13 | 樱花卫厨（中国）股份有限公司 | Music buzzing control circuit for range hood |
| CN104099748A (en) * | 2013-04-09 | 2014-10-15 | 海尔集团公司 | Music washing machine and control method |
| CN114737352A (en) * | 2022-03-31 | 2022-07-12 | 无锡飞翎电子有限公司 | Clothes processing equipment, sound control method and device thereof and storage medium |
-
2004
- 2004-06-28 CN CN 200410019775 patent/CN1715508A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014330A (en) * | 2009-09-04 | 2011-04-13 | 樱花卫厨（中国）股份有限公司 | Music buzzing control circuit for range hood |
| CN104099748A (en) * | 2013-04-09 | 2014-10-15 | 海尔集团公司 | Music washing machine and control method |
| WO2014166281A1 (en) * | 2013-04-09 | 2014-10-16 | 海尔集团公司 | Music washing machine and control method thereof |
| EP2985379A4 (en) * | 2013-04-09 | 2016-10-19 | Haier Group Corp | Music washing machine and control method thereof |
| CN104099748B (en) * | 2013-04-09 | 2018-02-16 | 青岛海尔洗衣机有限公司 | A kind of music washing machine and control method |
| CN114737352A (en) * | 2022-03-31 | 2022-07-12 | 无锡飞翎电子有限公司 | Clothes processing equipment, sound control method and device thereof and storage medium |
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| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |