CN101726154A - Open alarm type refrigerator - Google Patents
Open alarm type refrigerator Download PDFInfo
- Publication number
- CN101726154A CN101726154A CN200810195373A CN200810195373A CN101726154A CN 101726154 A CN101726154 A CN 101726154A CN 200810195373 A CN200810195373 A CN 200810195373A CN 200810195373 A CN200810195373 A CN 200810195373A CN 101726154 A CN101726154 A CN 101726154A
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- CN
- China
- Prior art keywords
- refrigerator
- door
- film micro
- alarm type
- open alarm
- 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.)
- Pending
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses an open alarm type refrigerator. A film micro switch (1) and a film micro switch (2) are respectively arranged on one side of a door of a freezing chamber and on one side of a door of a refrigerating chamber of the refrigerator. Loudspeakers (4) and signal lamps (5) are arranged at other proper positions of the refrigerator. A circuit board which is provided with a special sound integrated block (6) is arranged at a safe and hidden position of the refrigerator. The two film micro switches (1) and (2) are connected in a parallel. When the refrigerator doors are in a closed state normally, the two film micro switches are in an open state under the action of the refrigerator door. Once one of the refrigerator doors is opened, a corresponding switch is closed, and a speech module is electrified to push a loudspeaker to sound and turn on the signal lamp so as to remind people to close the door.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly a kind of open alarm type refrigerator belongs to household electrical appliance technical field.
Background technology
Refrigerator is widely used household electrical appliance in the family, such phenomenon is usually arranged in daily life: because careless and inadvertent, and the influence of other factors, sometimes usually wrong pass refrigerator doors or the phenomenon that is not closed completely, this not only can waste electric energy, and the work that can cause freezer compressor not stop thus, burn refrigerator, cause heavy losses.
Summary of the invention
For overcome that existing refrigerator exists because of mistake close the door or close the door the waste electric energy that sternly may not cause, burn the refrigerator phenomenon, the invention provides a kind of open alarm type refrigerator.
The technical scheme that a kind of open alarm type refrigerator adopted is: doorway one side at the freezing and refrigerating chamber of refrigerator, the circuit board that film microswitch (1) and film microswitch (2) are set respectively, at other suitable position of refrigerator loudspeaker (4) and signal lamp (5) are set, dedicated voice integrated package (6) will be installed is installed in refrigerator place safe and out of sight.Two film microswitches (1), (2) are in state in parallel, when chamber door closure state at ordinary times, under the effect of chamber door, are in open-circuit condition, in case wherein a chamber door is opened, corresponding switch closure, voice module energising, just promote the loudspeaker sounding, signal lamp is luminous, and reminds people is closed the door.
The invention has the beneficial effects as follows: reminds people is understood the closed condition of door of refrigerator in time, prevents because of careless and inadvertent waste electric energy that causes and the accident of burning refrigerator.
Description of drawings
Accompanying drawing 1 is the layout drawings of electric elements on refrigerator.
Accompanying drawing 2 is circuit theory diagrams.
Shown in the figure: 1,2 film microswitches; 3 master switch; 4, loudspeaker; 5, signal lamp; 6, voice integration module; 7, power supply.
The specific embodiment
Doorway one side at the freezing and refrigerating chamber of refrigerator, the circuit board that film microswitch (1) and film microswitch (2) are set respectively, at other suitable position of refrigerator loudspeaker (4) and signal lamp (5) are set, dedicated voice integrated package (6) will be installed is installed in refrigerator place safe and out of sight.Two film microswitches (1), (2) are in state in parallel, when chamber door closure state at ordinary times, under the effect of chamber door, are in open-circuit condition, in case wherein a chamber door is opened, corresponding switch closure, voice module energising, just promote the loudspeaker sounding, signal lamp is luminous, and reminds people is closed the door.
Claims (1)
1. open alarm type refrigerator is characterized in that: the circuit board that film microswitch (1) and film microswitch (2) are set respectively, at other suitable position of refrigerator loudspeaker (4) and signal lamp (5) are set, dedicated voice integrated package (6) will be installed is installed in refrigerator place safe and out of sight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195373A CN101726154A (en) | 2008-10-14 | 2008-10-14 | Open alarm type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195373A CN101726154A (en) | 2008-10-14 | 2008-10-14 | Open alarm type refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101726154A true CN101726154A (en) | 2010-06-09 |
Family
ID=42447406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810195373A Pending CN101726154A (en) | 2008-10-14 | 2008-10-14 | Open alarm type refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101726154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650999A (en) * | 2016-03-08 | 2016-06-08 | 江苏新安电器有限公司 | Refrigerator with door opening state reminding function and automatic door closing function |
| CN105953507A (en) * | 2016-05-13 | 2016-09-21 | 刘博君 | Automatic refrigerator door closing device |
-
2008
- 2008-10-14 CN CN200810195373A patent/CN101726154A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650999A (en) * | 2016-03-08 | 2016-06-08 | 江苏新安电器有限公司 | Refrigerator with door opening state reminding function and automatic door closing function |
| CN105953507A (en) * | 2016-05-13 | 2016-09-21 | 刘博君 | Automatic refrigerator door closing device |
| CN105953507B (en) * | 2016-05-13 | 2018-04-06 | 刘博君 | The door engine of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |