CN2627470Y - Water level detecting device for ice-making machine of refrigerator - Google Patents
Water level detecting device for ice-making machine of refrigerator Download PDFInfo
- Publication number
- CN2627470Y CN2627470Y CN 03259318 CN03259318U CN2627470Y CN 2627470 Y CN2627470 Y CN 2627470Y CN 03259318 CN03259318 CN 03259318 CN 03259318 U CN03259318 U CN 03259318U CN 2627470 Y CN2627470 Y CN 2627470Y
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- CN
- China
- Prior art keywords
- ice
- electrode
- ice making
- water
- detecting device
- 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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- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
A water-level detector for ice maker in refrigerator comprises an ice-making mould with a plurality of downward-depressed ice-making cavities, wherein naked end portions of a first electrode and a second electrode tip are positioned at the openings of the ice-making cavities; and the end portions of the two electrodes are arranged on the same horizontal line. After the ice-making cavities are introduced with water, the two electrodes are insulated from each other before being submerged and form a short circuit therebetween after being completely submerged in water, thereby measuring the water level and stopping the water supply. The device has advantages of simple structure and reliable performance.
Description
Technical field
The utility model relates to a kind of level detecting device of ice machine.
Background technology
In the prior art, ice machine comprises that ice making mould, being used to of being connected with ice making mould drive the motor of ice making mould upset, be arranged at the ice filling container of ice making mould below, pours freezing ice making behind the water in ice making mould into.Prior art is that flooding time by the Single-chip Controlling solenoid valve is with the addition of the water in the control ice making mould, but this method need installed the descendant for being adjusted, brought trouble to installation, setter has also been proposed higher requirement, to the variation shortage adaptive faculty of hydraulic pressure in using.Another kind method is the water intaking valve that constant volume is set, though this method has solved the problem of quantitative water inlet, has increased production cost greatly.
Summary of the invention
The purpose of this utility model is to provide the level detecting device of a kind of sensed water level ice-producing machine for refrigerator accurate and simple in structure.
The technical solution of the utility model is: a kind of level detecting device of ice-producing machine for refrigerator, comprise ice making mould, described ice making mould is provided with a plurality of ice making die cavitys to lower recess, the oral area of described ice making die cavity is provided with the first exposed electrode of end and the end of second electrode, and the end of these two electrodes is on same horizontal line.
The utility model compared with prior art has following advantage:
Owing to be provided with first electrode and second electrode, so after injecting water in the ice making die cavity, before flooding two electrodes, not conducting between two electrodes, and after water logging does not have two electrodes, short circuit between two electrodes, can record water level and stop water supply, simple and reliable for structure.
Description of drawings
Accompanying drawing 1 is a structural front view of the present utility model;
Accompanying drawing 2 does not have the preceding ice making mould cavity configuration figure of two electrodes for water logging;
Accompanying drawing 3 does not have two ice making mould membrane structure figure behind the electrode for water logging;
Wherein, 1, ice making mould; 2, motor; 3, ice filling container; 4, ice making die cavity; 5, first electrode; 6, second electrode;
Embodiment
Referring to accompanying drawing 1 to accompanying drawing 3, a kind of level detecting device of ice-producing machine for refrigerator, comprise ice making mould 1, electrode 2 and ice filling container 3, described ice making mould 1 is provided with a plurality of ice making die cavitys 4 to lower recess, the oral area of described ice making die cavity 4 is provided with the first exposed electrode 5 of end and the end of second electrode 6, and the end of these two electrodes is on same horizontal line.Described first electrode 5 and second electrode 6 are embedded in the ice making mould 1, and the bottom of first electrode 5 and second electrode 6 is exposed to the oral area of ice making die cavity 4.Before water logging does not have two electrodes as shown in Figure 1, not conducting between two electrodes.After water logging does not have two electrodes as shown in Figure 2, two electric pole short circuits and can record water level signal, simple in structure.
Claims (2)
1, a kind of level detecting device of ice-producing machine for refrigerator, comprise ice making mould [1], described ice making mould [1] is provided with a plurality of ice making die cavitys [4] to lower recess, it is characterized in that: the oral area of described ice making die cavity [4] is provided with exposed first electrode [5] in end and the end of second electrode [6], and the end of these two electrodes is on same horizontal line.
2, the level detecting device of ice-producing machine for refrigerator according to claim 1, it is characterized in that: described first electrode [5] and second electrode [6] are embedded in the ice making mould [1], and the bottom of first electrode [5] and second electrode [6] is exposed to the oral area of ice making die cavity [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259318 CN2627470Y (en) | 2003-07-04 | 2003-07-04 | Water level detecting device for ice-making machine of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259318 CN2627470Y (en) | 2003-07-04 | 2003-07-04 | Water level detecting device for ice-making machine of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627470Y true CN2627470Y (en) | 2004-07-21 |
Family
ID=34254818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259318 Expired - Fee Related CN2627470Y (en) | 2003-07-04 | 2003-07-04 | Water level detecting device for ice-making machine of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627470Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427893C (en) * | 2006-04-06 | 2008-10-22 | 昆明理工大学 | Flux measuring method based on negative resistance property and resistance flowmeter |
-
2003
- 2003-07-04 CN CN 03259318 patent/CN2627470Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427893C (en) * | 2006-04-06 | 2008-10-22 | 昆明理工大学 | Flux measuring method based on negative resistance property and resistance flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040721 Termination date: 20090804 |