CN2292516Y - Microcomputerized light-controlled full-automatic dish washer - Google Patents
Microcomputerized light-controlled full-automatic dish washer Download PDFInfo
- Publication number
- CN2292516Y CN2292516Y CN 97236119 CN97236119U CN2292516Y CN 2292516 Y CN2292516 Y CN 2292516Y CN 97236119 CN97236119 CN 97236119 CN 97236119 U CN97236119 U CN 97236119U CN 2292516 Y CN2292516 Y CN 2292516Y
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- CN
- China
- Prior art keywords
- light
- water level
- washing machine
- operated automatic
- interior bucket
- 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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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides a fully automatic dishwasher with a microcomputer capable of being controlled by light. The utility model applies a microcomputer technique and a photoelectric technique to control water level, temperature, the on-off of a door and to redesign a water discharge pump and a cleaning pump. The utility model is characterized in that a photoelectric device for a door is fixed on the front upper opening of an inner barrel 6; a photoelectric device for water level is fixed on the back outer wall of the inner barrel 6; the bottom of the inner barrel is connected with a washing pump 8 whose bottom is provided with a water discharge valve 15.
Description
The rinsing maching of the utility model metal tableware and washer class are the light-operated automatic bowl washing machine of a kind of micro computer specifically.
At present, homemade dish-washing machine mainly contains two kinds: a kind of is with mechanically program-controlled; Another kind is partly computer program controlled.Mechanically program-controlled dish-washing machine is to adopt mechanically program-controlled device to control, and all is to adopt bimetal leaf that the operation principle of contact is arranged for water level control, temperature control, door switch control, and draining pump, scavenging pump two pumps adopt unpack format.Half computer program controlled dish-washing machine only changes mechanically program-controlled device into computer program controlled system, and bimetal leaf contact control principle is still adopted in water level control, temperature control, door switch control.And bimetal leaf contactor control machine work less stable, loss is big in the course of the work.Therefore, present homemade dish-washing machine is that water level control is malfunctioning in the problem that occurs qualitatively mostly, the temperature control instability, door switch is malfunctioning, in cleaning process, open top cover and the phenomenon of outwards spraying water still occurs, owing to adopt two pumps, so fault is also higher, the assembly technology complexity, it is lower to produce disposable qualification rate.
The purpose of this utility model then is the problem that exists at above-mentioned prior art, and a kind of light-operated automatic bowl washing machine of micro computer that micro computer and photoelectric technology redesign water level control, temperature control, door switch control and draining pump, scavenging pump of using is provided.
The purpose of this utility model can reach by following measure:
The light-operated automatic bowl washing machine of a kind of micro computer, comprise top cover, interior bucket and shell, in the interior bucket injection equipment, tableware rack, heating rod are arranged, pump, temperature sensor, water intaking valve are arranged at interior bucket bottom, bucket 6 preceding upper oral parts are fixed with a phototube in it is characterized in that, be fixed with the water level phototube on the interior bucket 6 back outer walls, interior bucket bottom is connected with washing pump 8, and draining valve 15 is equipped with in washing pump 8 bottoms.
The purpose of this utility model can also reach by following measure:
The door phototube is made up of luminous tube 2, receiving tube 4, door shield mating plate 3, base plate; Door shield mating plate 3 can insert between luminous tube 2 and the receiving tube 4; The water level phototube is made up of luminous tube 9, receiving tube 11, water level light barrier 10, ball float 12, base plate; Water level light barrier 10 can insert between luminous tube 9 and the receiving tube 11; Water level light barrier 10 links to each other with ball float 12 and is positioned at water gauge 13.
Advantage of the present utility model:
The utility model utilizes contactless photo-electric control to solve the unstability of water level control and door switch control, and the water level control after the transformation of the way, door switch are controlled simple and reliable; Temperature control partly utilizes modulus conversion technique to solve temperature difference problem, and the temperature difference is controlled in the 1-2 degree scope; Draining pump and scavenging pump unite two into one, and original water discharge time was reduced to 10 seconds from 30 seconds, and economize on electricity has reduced cost again when both saving, and has reduced fault rate; The application of photoelectric technology also will be pass by the complicated mechanical principle and be oversimplified, and make that the product structure design after the transformation of the way is reasonable, and assembling is simple, produces disposable qualification rate height.
Fig. 1 is the utility model structural representation.
Below in conjunction with accompanying drawing the utility model is further described:
Connect power supply, the tap of fetching boiling water, knocker hand 1 closes, press the keyed jointing touch by the knocker hand and make a phototube job, be that door shield mating plate 3 inserts between luminous tube 2 and the receiving tube 4, luminous tube 2 and receiving tube 4 light are isolated, the 5V voltage on the receiving tube 4 is become 0V, at this moment working power is connected, press start key, dish-washing machine running, bucket 6 in water is entered by water intaking valve 14, when reaching designated water level, ball float 12 in the water gauge 13 is floated, promote water level light barrier 10 and insert between luminous tube 9 and the receiving tube 11, luminous tube 9 and receiving tube 11 light are isolated, make the 5V voltage on the receiving tube 11 become 0V, water intaking valve 14 outages stop into water, washing pump 8 runnings, this moment, draining valve 15 was in closed condition, washing pump 8 is sent water into spray arm 5 wash dining sets, in washing simultaneously, and the heating rod heating, when water temperature is heated to design temperature, make heating rod stop heating by temperature sensor 7 two ends electric currents variations.After reaching the washing requirement, draining valve 15, washing pump 8 still turn round, and the water in the machine is finished the once washing process outside drainpipe is discharged machine.
Claims (6)
1, the light-operated automatic bowl washing machine of a kind of micro computer, comprise top cover, interior bucket and shell, in the interior bucket injection equipment, tableware rack, heating rod are arranged, pump, temperature sensor, water intaking valve are arranged at interior bucket bottom, it is characterized in that interior bucket (6) preceding upper oral part is fixed with a phototube, in bucket (6) back be fixed with the water level phototube on the outer wall, interior bucket bottom is connected with washing pump (8), draining valve (15) is equipped with in washing pump (8) bottom.
2, the light-operated automatic bowl washing machine of micro computer according to claim 1 is characterized in that a phototube is made up of luminous tube (2), receiving tube (4), door shield mating plate (3), base plate.
3, the light-operated automatic bowl washing machine of micro computer according to claim 2 is characterized in that door shield mating plate (3) can insert between luminous tube (2) and the receiving tube (4).
4, the light-operated automatic bowl washing machine of micro computer according to claim 1 is characterized in that the water level phototube is made up of luminous tube (9), receiving tube (11), water level light barrier (10), ball float (12), base plate.
5, the light-operated automatic bowl washing machine of micro computer according to claim 4 is characterized in that water level light barrier (10) can insert between luminous tube (9) and the receiving tube (11).
6,, it is characterized in that water level light barrier (10) links to each other with ball float (12) and be positioned at water gauge (13) according to claim 4 or the light-operated automatic bowl washing machine of 5 described micro computers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236119 CN2292516Y (en) | 1997-05-22 | 1997-05-22 | Microcomputerized light-controlled full-automatic dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236119 CN2292516Y (en) | 1997-05-22 | 1997-05-22 | Microcomputerized light-controlled full-automatic dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292516Y true CN2292516Y (en) | 1998-09-30 |
Family
ID=33947069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97236119 Expired - Fee Related CN2292516Y (en) | 1997-05-22 | 1997-05-22 | Microcomputerized light-controlled full-automatic dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292516Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730342A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable applied to cleaning machine |
| CN109730343A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable of cleaning machine |
-
1997
- 1997-05-22 CN CN 97236119 patent/CN2292516Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730342A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable applied to cleaning machine |
| CN109730343A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable of cleaning 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 |