CN210697564U - Dish washing machine - Google Patents
Dish washing machine Download PDFInfo
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- CN210697564U CN210697564U CN201921283399.3U CN201921283399U CN210697564U CN 210697564 U CN210697564 U CN 210697564U CN 201921283399 U CN201921283399 U CN 201921283399U CN 210697564 U CN210697564 U CN 210697564U
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Abstract
The utility model provides a dish washing machine, which comprises a machine body and a water tank arranged on the machine body, wherein the machine body comprises a control unit and a washing cavity, the water tank is provided with a water inlet and a water outlet, a first electromagnetic valve which leads water from the water tank to the washing cavity in a one-way is arranged between the water outlet and the washing cavity, and the water inlet comprises a tap water inlet and an artificial water inlet, so that the water tank can be used for adding water through both manual water adding and tap water adding, a user can select according to actual use, and the practicability of the dish; the tap water inlet is provided with a second electromagnetic valve which is communicated with water from a tap water source to the water tank in a one-way mode, a floater which can float up and down along with the water level is arranged in the water tank, the first electromagnetic valve and the second electromagnetic valve are electrically connected with the control unit, when the floater reaches a preset water level, the control unit controls the second electromagnetic valve to be closed and controls the first electromagnetic valve to be opened, whether the water in the water tank is filled or not can be automatically identified, water overflow is avoided, water supply for the washing cavity is automatically started after the water is filled, and the use is more intelligent.
Description
Technical Field
The utility model relates to a dish washing machine.
Background
Along with the progress of society, the manual work is washed the dish and is gradually replaced by dish washer, and current dish washer generally all has the water tank, supplies water for the washing chamber of dish washer through the water tank, and the water tank of dish washer all adds water or the running water is intake through the manual work at present on the market realizes retaining, and the user can't select the mode of intaking for the use of water tank receives the restriction, and the practicality is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but dish washer that water tank bimodulus was intake.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dish washer, include the organism and locate the water tank on the organism, the organism includes the control unit and washing chamber, be equipped with water inlet and delivery port on the water tank, be equipped with the first solenoid valve of leading to water by the water tank towards the washing chamber one-way between delivery port and the washing chamber, the water inlet includes running water inlet and artifical water inlet, running water inlet department is equipped with the second solenoid valve that leads to water by the running water source towards the water tank one-way, first solenoid valve and second solenoid valve all are connected with the control unit electricity, be equipped with the float that can follow the water level fluctuation in the water tank, when the float reachs and predetermines the water level, the control unit control second solenoid.
Furthermore, be equipped with inlet channel between delivery port and the washing chamber, be equipped with the water pump that the drive water tank water-logging flowed towards inlet channel on the organism, be equipped with the flowmeter of being connected with the control unit electricity on the inlet channel, when the flow data that the flowmeter detected is more than or equal to and predetermines the data, the first solenoid valve of control unit control was closed.
Furthermore, the water tank is positioned above the machine body, the dishwasher further comprises a timer used for counting the opening time of the first electromagnetic valve, the timer is electrically connected with the control unit, and when the time measured by the timer is greater than or equal to the preset time, the control unit controls the first electromagnetic valve to be closed.
Furthermore, a respirator is arranged on the machine body, a tap water inlet channel and a water tank water inlet channel are arranged in the respirator, the tap water inlet channel comprises a tap water inlet communicated with a tap water source and a tap water outlet communicated with the washing cavity, and the water tank water inlet channel comprises a water tank water inlet communicated with a water outlet and a water tank water outlet communicated with the washing cavity.
Furthermore, a vertically arranged fixed pipe is arranged in the water tank, a reed pipe is arranged in the fixed pipe, a magnet is arranged on the floater, and the floater can float up and down along the fixed pipe.
Furthermore, a vertically arranged guide rod is arranged in the water tank, a through hole matched with the guide rod is formed in the floater, and the floater can float up and down along the guide rod.
Furthermore, a vertically arranged float channel is arranged in the water tank, and the float can float up and down along the float channel.
Furthermore, a displacement sensor for measuring the position of the floater is arranged at the top of the water tank and above the floater, and the displacement sensor is electrically connected with the control unit.
Further, the first electromagnetic valve is positioned at the water outlet; or, the first electromagnetic valve is positioned at the water inlet of the washing cavity.
After the technical scheme is adopted, the utility model has the advantages of as follows:
1. the water inlet comprises a tap water inlet and an artificial water inlet, so that the water tank can be used for adding water manually or through tap water, a user can select according to actual use, and the practicability of the dish washing machine is improved; be provided with the float in the water tank, when the float reachd and predetermine the water level, explain that the water tank is filled up with water, the control unit control second solenoid valve is closed, stops adding water, and the first solenoid valve of simultaneous control is opened, and rivers in the water tank are to the washing chamber, when adopting the running water mode of adding water, can automatic identification water in the water tank fill up with, avoid water to spill over, water is filled up the back and is started to supply water for the washing chamber automatically simultaneously, uses more intelligently.
2. Through setting up the water pump, order about the water entering inhalant canal in the water tank, through setting up the flowmeter, measure the water yield that passes through in the inhalant canal, when flow data that the flowmeter surveyed is more than or equal to when predetermineeing data, explain that the water yield that gets into the washing chamber satisfies the demand of washing dishes, the first solenoid valve of the control unit control is closed, the water tank stops to supply water for the washing chamber for dishwasher's use is safer, and the water of washing intracavity can not too much lead to spilling over.
3. The water tank is positioned above the machine body, water in the water tank enters the washing cavity under the action of gravity, and a water pump is not required to be additionally arranged, so that the structure of the dish washing machine is simpler; through setting up the time-recorder, the time that the first solenoid valve of measurement was opened, when the time that the time measured when the time-recorder was more than or equal to preset time, the water yield that explains to get into the washing chamber satisfied the demand of washing dishes, and the first solenoid valve of the control unit control is closed, and the water tank stops to supply water for the washing chamber for dish washer's use is safer, and the water in the washing chamber can not too much lead to overflowing.
4. Through set up running water inhalant canal and water tank water inhalant canal on the respirator, running water inhalant canal intercommunication water source and washing chamber, water tank water inhalant canal intercommunication water tank and washing chamber for the dish washer can select the water tank to supply water and also can select the running water directly to supply water, makes the water supply mode of dish washer diversified, promotes the practicality of dish washer.
5. The tap water inlet channel is provided with the flowmeter and the third electromagnetic valve, the third electromagnetic valve is arranged to control the water inlet of the tap water inlet channel, and the flowmeter is arranged between the third electromagnetic valve and the tap water outlet, so that the water flow entering the tap water inlet channel through the third electromagnetic valve is metered, and the water inlet amount can be better controlled.
6. Through setting up tongue tube and float, be equipped with magnet on the float, the float can float and drive the reed in the tongue tube and reciprocate along fixed pipe from top to bottom for when the float reachd predetermineeing the water level, two reeds in the tongue tube attract each other and close, perhaps repel each other and send a signal, can accurately detect the float and reachd predetermineeing the water level.
7. Through setting up guide bar or float passageway, the float floats from top to bottom along guide bar or float passageway for the float rigidity of floating from top to bottom ensures that the float can accurately be detected when reacing predetermined water level, promotes the accuracy of water tank control of intaking, avoids the water tank overflow, makes the use of water tank safe and reliable more.
8. The displacement sensor is arranged at the top of the water tank, and the displacement sensor determines the position of the floater by measuring the distance between the floater and the top of the water tank, so that the detection of the position of the floater is accurate and reliable.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a dishwasher according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of the cooperation between the floater and the reed pipe in the dishwasher according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a dishwasher according to a third embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a respirator in a dishwasher according to a third embodiment of the present invention.
Fig. 5 is a schematic structural view of another angle of the respirator in the dishwasher according to the third embodiment of the present invention.
Fig. 6 is a partial sectional view of a water tank of a dishwasher according to a fourth embodiment of the present invention.
The names of the components marked in the figures are as follows:
100. a body; 200. a water tank; 210. a tap water inlet; 220. a manual water inlet; 230. a float; 240. a guide bar; 250. a displacement sensor; 260. a fixed tube; 300. a respirator; 310. a tap water inlet channel; 311. a tap water inlet; 312. a tap water outlet; 313. a flow meter; 314. a third electromagnetic valve; 320. a water inlet channel of the water tank; 321. a water inlet of the water tank; 322. a water outlet of the water tank.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.
As shown in fig. 1 and fig. 2, the utility model provides a dish washer, including organism 100 and the water tank 200 of locating on organism 100, the organism includes the control unit and washing chamber, the washing chamber comprises the inner bag of dish washer, be used for placing tableware, be equipped with water inlet and delivery port on the water tank, be equipped with the first solenoid valve towards washing chamber one-way water communication by the water tank between delivery port and the washing chamber, the water inlet includes running water inlet 210 and artifical water inlet 220, make the water tank can both add water through the manual work, can also add water through the running water, the user can select according to the in-service use, promote the practicality of dish washer; the water inlet of the tap water is provided with a second electromagnetic valve which is communicated with water from a tap water source to the water tank in a one-way mode, a floater 230 which can float up and down along with the water level is arranged in the water tank 200, the first electromagnetic valve and the second electromagnetic valve are connected with a control unit through leads, when the floater reaches a preset water level, the water tank is full of water, the control unit controls the second electromagnetic valve to close, water adding is stopped, the first electromagnetic valve is controlled to open, the water in the water tank flows to the washing cavity, when the tap water adding mode is adopted, whether the water in the water tank is full or not can be automatically identified, water overflow is avoided, meanwhile, water supply for the washing cavity is automatically started after the.
Specifically, the first electromagnetic valve is arranged at the water outlet, so that water in the water tank can be prevented from flowing to the washing cavity in time. The control unit is a central processing unit.
In this embodiment, the water tank 200 is located above the machine body 100, and water in the water tank enters the washing cavity under the action of gravity, so that the structure of the dishwasher is simpler; the dish washing machine further comprises a timer, the timer is used for counting the time that the first electromagnetic valve is opened, the timer is connected with a control unit wire, the time measured by the timer is larger than or equal to the preset time, the water quantity entering the washing cavity is indicated to meet the dish washing requirement, the control unit controls the first electromagnetic valve to be closed, the water tank stops supplying water for the washing cavity, the dish washing machine is safer to use, and the water in the washing cavity cannot overflow due to excessive water.
Be equipped with the fixed pipe 260 of vertical setting in the water tank 200, the inside reed pipe that is provided with of fixed pipe 260, be equipped with magnet on the float 230, float 230 can be along fixed pipe 260 fluctuation and drive the intraductal reed of reed and reciprocate, when making the float reach preset water level, intraductal two reed inter attraction of reed and closure, perhaps repel signals each other, can accurately detect the float and reach preset water level, promote the accuracy of water tank control of intaking, avoid the water tank overflow, make the use of water tank safe and reliable more.
It will be appreciated that the first solenoid valve may also be disposed at the water inlet of the washing chamber.
Example two:
the main difference between this embodiment and the first embodiment is that the water in the water tank is driven into the washing pump by the water pump.
A water inlet channel is arranged between the water outlet and the washing cavity, a water pump is arranged on the machine body, and the water pump drives water in the water tank to flow towards the water inlet channel, so that the water inlet of the washing cavity is more reliable; be equipped with the flowmeter of being connected with the control unit wire on the inhalant canal, when flow data that the flowmeter detected were more than or equal to preset data, the water yield that explains to get into the washing chamber satisfied the demand of washing dishes, and the first solenoid valve of control unit control is closed, and the water tank stops to supply water for the washing chamber for dish washer's use is safer, and the water of washing intracavity can not too much lead to overflowing.
Example three:
the main difference between the embodiment and the first and second embodiments is that the water tank is communicated with the washing cavity through a breather.
As shown in fig. 3 to 5, a breather 300 is disposed on the machine body 100, a tap water inlet passage 310 and a tank water inlet passage 320 are disposed in the breather 300, the tap water inlet passage 310 includes a tap water inlet 311 communicated with a tap water source and a tap water outlet 312 communicated with the washing chamber, the tank water inlet passage 320 includes a tank water inlet 321 communicated with a water outlet and a tank water outlet 322 communicated with the washing chamber, so that the dishwasher can select either tank water supply or tap water direct water supply, the water supply mode of the dishwasher is diversified, and the practicability of the dishwasher is improved.
The tap water inlet channel 310 is provided with a flow meter 313 and a third electromagnetic valve 314, the third electromagnetic valve is arranged to control the water inlet of the tap water inlet channel, and the flow meter 313 is positioned between the third electromagnetic valve 314 and the tap water outlet 312, so that the water flow entering the tap water inlet channel through the third electromagnetic valve is measured, and the water inlet amount can be better controlled.
Example four:
the main difference between this embodiment and the above described embodiments is the arrangement of the floats.
As shown in fig. 6, a vertically arranged guide rod 240 is arranged in the water tank 200, a through hole matched with the guide rod 240 is arranged on the float 230, and the float 230 can float up and down along the guide rod 240, so that the up-and-down floating position of the float is fixed, the float can be accurately detected when reaching a preset water level, the accuracy of water inlet control of the water tank is improved, water overflow of the water tank is avoided, and the water tank is safer and more reliable to use.
And a displacement sensor 250 for measuring the position of the floater is arranged at the top of the water tank 200 and above the floater 230, the displacement sensor determines the position of the floater by measuring the position of the floater from the top of the water tank, so that the detection of the position of the floater is accurate and reliable, and the displacement sensor is connected with a control unit through a lead and sends a position signal to the control unit.
It will be appreciated that a float channel may be provided instead of the guide rod, the float channel being vertically disposed within the tank, the float being able to float up and down along the float channel.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (10)
1. The utility model provides a dish washer, includes the organism and locates the water tank on the organism, and the organism includes the control unit and washing chamber, is equipped with water inlet and delivery port on the water tank, is equipped with the first solenoid valve towards the one-way logical water in washing chamber by the water tank between delivery port and the washing chamber, a serial communication port, the water inlet includes running water inlet and artifical water inlet, and running water inlet department is equipped with by the second solenoid valve of running water source towards the one-way logical water of water tank, is equipped with the float that can fluctuate along with the water level in the water tank, and first solenoid valve and second solenoid valve all are connected with the control unit electricity, and when the float reachd and predetermine the water level, the.
2. The dishwasher of claim 1, wherein a water inlet channel is provided between the water outlet and the washing chamber, a water pump for driving water in the water tank to flow toward the water inlet channel is provided on the body, a flow meter electrically connected to the control unit is provided on the water inlet channel, and the control unit controls the first electromagnetic valve to close when flow data detected by the flow meter is greater than or equal to preset data.
3. The dishwasher of claim 1, wherein the water tank is positioned above the machine body, the dishwasher further comprises a timer for counting the opening time of the first electromagnetic valve, the timer is electrically connected with the control unit, and the control unit controls the first electromagnetic valve to be closed when the time measured by the timer is greater than or equal to a preset time.
4. The dishwasher of claim 1, wherein the body is provided with a breather, the breather is provided with a tap water inlet passage and a tank water inlet passage, the tap water inlet passage comprises a tap water inlet communicated with a tap water source and a tap water outlet communicated with the washing chamber, and the tank water inlet passage comprises a tank water inlet communicated with the water outlet and a tank water outlet communicated with the washing chamber.
5. The dishwasher of claim 4, wherein the tap water inlet channel is provided with a flow meter and a third electromagnetic valve, and the flow meter is positioned between the third electromagnetic valve and the tap water outlet.
6. The dishwasher of claim 1, wherein a vertically arranged fixed pipe is provided in the water tank, a reed pipe is provided inside the fixed pipe, and a magnet is provided on the floater, and the floater floats up and down along the fixed pipe.
7. The dishwasher of claim 1, wherein a guide rod is vertically disposed in the water tank, and a through hole is formed in the float to be engaged with the guide rod, and the float is floated up and down along the guide rod.
8. The dishwasher of claim 1, wherein a vertically disposed float passage is provided in the water tank, and the float floats up and down along the float passage.
9. The dishwasher of claim 7 or 8, wherein a displacement sensor for measuring a position of the float is provided on a top of the water tank above the float, the displacement sensor being electrically connected to the control unit.
10. The dishwasher of claim 1, wherein the first solenoid valve is located at a water outlet; or, the first electromagnetic valve is positioned at the water inlet of the washing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283399.3U CN210697564U (en) | 2019-08-08 | 2019-08-08 | Dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283399.3U CN210697564U (en) | 2019-08-08 | 2019-08-08 | Dish washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN210697564U true CN210697564U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283399.3U Active CN210697564U (en) | 2019-08-08 | 2019-08-08 | Dish washing machine |
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| CN (1) | CN210697564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532930A (en) * | 2020-11-25 | 2022-05-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher and dishwasher control method |
| CN114532929A (en) * | 2020-11-25 | 2022-05-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher and dishwasher control method |
-
2019
- 2019-08-08 CN CN201921283399.3U patent/CN210697564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532930A (en) * | 2020-11-25 | 2022-05-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher and dishwasher control method |
| CN114532929A (en) * | 2020-11-25 | 2022-05-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher and dishwasher control method |
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