CN2378415Y - Sound prompt washing machine - Google Patents
Sound prompt washing machine Download PDFInfo
- Publication number
- CN2378415Y CN2378415Y CN 99221326 CN99221326U CN2378415Y CN 2378415 Y CN2378415 Y CN 2378415Y CN 99221326 CN99221326 CN 99221326 CN 99221326 U CN99221326 U CN 99221326U CN 2378415 Y CN2378415 Y CN 2378415Y
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- CN
- China
- Prior art keywords
- switch
- power supply
- control device
- washing machine
- program controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Washing Machine And Dryer (AREA)
Abstract
The utility model relates to a sound prompt washing machine. The output end of the power supply of a control device is connected with both ends of the power supply through a power supply switch, and the signal output end of the control device is connected with the N pole of the power supply through a program controller switch and an equivalent switch of a program controller. The signal output end of the control device is connected with both ends through a door lock switch, one end is connected with the L pole of the power supply and the other end is connected with the N pole of the power supply through a delaying capacitor of a door lock switch and an equivalent switch of a program controller. Thereby, the utility model has the advantages of simple control device and low cost, and meanwhile, a special sound prompt which is used at the time of finishing soaking and washing is arranged for drum-type washing machines.
Description
The utility model belongs to roller washing machine, is specifically related to in the washing machine that has sound prompt function the improvement of the control device of control voice suggestion plate.
Before the utility model is made, existing roller washing machine, with its automaticity height, washing procedure is perfect, and the advantages such as low wearing and tearing of clothing are subjected to liking of more and more users; But still have weak point in using: 1.Roller washing machine generally all is provided with to soak in chemical fibre, wool program and washes, and when program runs to the immersion position, washing procedure will stop, and must manually the program controller turn-knob be pushed next position, and program just can continue to carry out; Very inconvenient when this needn't soak the clothing of washing for washing, clothing is in time washed.2。After washing procedure finishes, do not have auditory tone cues, when the user does not also extinguish at the door lock indicator lamp, open the door by force, easily cause machine breakdown; Or clothes wash after airing in time.More than 2 all make the thing of doing other that the user in use can not be relieved, cause very big inconvenience.Have the washing machine of sound prompt function so designed some now; Present sound prompt function can be realized various voice requirement, but the control device of existing control voice person of modern times meaning not.Mainly contain shortcomings such as control complexity, cost height.
Goal of the invention of the present utility model is for addressing the above problem, providing a kind of control device voice suggestion washing machine simple, with low cost.
The utility model is achieved in that a kind of voice suggestion washing machine, comprises the control device of voice prompting device, and described control device power output end connects both ends of power by power switch; Its signal output part connects the N level of power supply through program controller switch, program controller equivalent switch; Its signal output part connects two ends through door interlock switch, and an end connects power supply L level, and the other end is connected the N level of power supply with the program controller equivalent switch through the door interlock switch delay capacitor.
During a kind of improvement of described voice suggestion washing machine, connect between the power output end of above-mentioned control device and the power supply and exempt switch.
Advantage of the present utility model and good effect be, solved the deficiencies in the prior art, is provided with sound prompt function in roller washing machine, soaking and laundry corresponding work process prompting user such as when finishing; With the control device of this prompt facility, the characteristics of breaking during at described laundry are arranged to the simplest mode, provide cost savings simultaneously; And it is easy to use.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the control device circuit diagram of an embodiment of the utility model.
As shown in the figure; A kind of voice suggestion washing machine comprises the control device of voice prompting device, and this control device output is connected on the banjo seat P, and banjo seat P connects voice control plate.Wherein power output end VP1, the VP2 of control device connect both ends of power by power switch KA; Its signal output part VP3 connects the N level of power supply through program controller K switch C, program controller equivalent switch KY; Its signal output part VP4 connects two ends through door interlock switch KB, and an end connects power supply L level, and the other end is connected the N level of power supply with program controller equivalent switch KX through door interlock switch KB delay capacitor C1.Also connect between the power output end VP1 of control device and the power supply and exempt K switch D.
When this device used, when program ran well, power supply KA connected, and door lock KB connects, and program controller equivalent switch KX connects, and KC disconnects, and voice prompting device does not send voice; When program controller ran to the immersion position, program controller equivalence KY connected, and KC transfers connection to by disconnection, and voice prompting device can be judged KC and send voice by the triggering signal that is disconnected to connection, reminds the user in time to react; When the washing procedure EP (end of program), program controller equivalent switch KX disconnects, door self-lock switch KB transfers disconnection to by connection, this moment delay capacitor can the time door self-lock switch KB off delay a period of time, voice prompting device sends voice by detecting KB by the state-transition that is switched to disconnection, remind user's clothes to wash, can in time take out airing; Be in order to prevent the user to open door under the situation that door lock does not also disconnect fully the turn-off time that delay capacitor delay gate self-lock switch KB is set; The user uses for convenience, also is provided with to exempt K switch D, presses this key when the user does not need voice suggestion, and voice suggestion can not sounded because of the non-transformer loop.
Claims (2)
1. voice suggestion washing machine comprises the control device of voice prompting device, and it is characterized in that: described control device power output end (VP1, VP2) connects both ends of power by power switch (KA); Its signal output part (VP3) connects the N level of power supply through program controller switch (KC), program controller equivalent switch (KY); Its signal output part (VP4) connects two ends through door interlock switch (KB), and an end connects power supply L level, and the other end is connected the N level of power supply with program controller equivalent switch (KX) through door interlock switch (KB) delay capacitor (C1).
2. according to claim 1 described voice suggestion washing machine, it is characterized in that: connect between power output end of above-mentioned control device (VP1) and the power supply and exempt switch (KD).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221326 CN2378415Y (en) | 1999-06-18 | 1999-06-18 | Sound prompt washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221326 CN2378415Y (en) | 1999-06-18 | 1999-06-18 | Sound prompt washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378415Y true CN2378415Y (en) | 2000-05-17 |
Family
ID=34011908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99221326 Expired - Fee Related CN2378415Y (en) | 1999-06-18 | 1999-06-18 | Sound prompt washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378415Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479313A (en) * | 2012-06-11 | 2014-01-01 | 海尔集团公司 | Voice reminding system for dish washing machine |
-
1999
- 1999-06-18 CN CN 99221326 patent/CN2378415Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479313A (en) * | 2012-06-11 | 2014-01-01 | 海尔集团公司 | Voice reminding system for dish washing machine |
| CN103479313B (en) * | 2012-06-11 | 2017-02-08 | 海尔集团公司 | Voice reminding system for dish washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |