CN205505553U - Alarm device that warning refrigerator men wei closed - Google Patents
Alarm device that warning refrigerator men wei closed Download PDFInfo
- Publication number
- CN205505553U CN205505553U CN201620089150.9U CN201620089150U CN205505553U CN 205505553 U CN205505553 U CN 205505553U CN 201620089150 U CN201620089150 U CN 201620089150U CN 205505553 U CN205505553 U CN 205505553U
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- China
- Prior art keywords
- refrigerator
- shell
- alarm device
- refrigerator doors
- closed
- 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.)
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Abstract
The utility model relates to a refrigerator provides an alarm device that warning refrigerator men wei closed, does not close tight refrigerator men shifa police dispatch newspaper the user, and the refrigerator door has been closed again to the warning user. Including being used for setting up the shell at the refrigerator box to and circuit board, the pressure sensors of setting in the shell, the shell is equipped with the hole, and pressure sensors passes the hole of shell, when the refrigerator door is closed, passes the pressure sensors in hole and the lateral part contact in refrigerator door shock attenuation area, be provided with main circuit, buzzer, battery on the circuit board, the main circuit is connected with buzzer, battery, pressure sensors simultaneously. The utility model is suitable for a refrigerator.
Description
Technical field
This utility model relates to refrigerator, particularly to the alarm device reminding refrigerator doors to be not turned off.
Background technology
Refrigerator is the household electrical appliance that Modern Family is indispensable, substantially prolongs the storage time of various food, but at routine use refrigerator
During, user may can run into such situation, when closing refrigerator door, the most too small causes refrigerator doors to be not off
Tight, but user is ignorant, and this situation may result in ice the temperature inside the box and quickly gos up, food defrosting flowing water, and the time one is long,
Food is possible to go bad, and constantly raises refrigerator due to temperature and be constantly in refrigeration operational state, causes the increase of power consumption,
The serious refrigerator that may cause breaks down.
Utility model content
The technical problems to be solved in the utility model is: provides a kind of alarm device reminding refrigerator doors to be not turned off, does not closes user
Send alarm when closing tight refrigerator doors, remind user again to shut refrigerator doors.
For solving the problems referred to above, the technical solution adopted in the utility model is: remind the alarm device that refrigerator doors is not turned off, including
For being arranged on the shell of refrigerator body, and the circuit board in shell, pressure inductor are set；Described shell is provided with hole, pressure
Power induction apparatus, through the hole of shell, when refrigerator doors is closed, contacts through the pressure inductor in hole and the sidepiece of refrigerator doors lanyard；
Main circuit, buzzer, battery it is provided with on described circuit board；With buzzer, battery, pressure inductor the while of described main circuit
Connect.
Further, described main circuit is the main circuit with timing function.
Further, described shell shape is L-shaped, and when described alarm device uses, the inner surface of L-shaped shell is fitted in ice
Chamber door sidepiece edge.
Further, described pressure inductor includes spring assembly and pressure column, and described pressure column, through the hole of shell, works as refrigerator
When door is closed, described pressure column is pushed down by refrigerator doors.
The beneficial effects of the utility model are: this utility model detects the closedown situation of refrigerator doors by pressure inductor sensor,
And feed back to main circuit, main circuit controls buzzer and reminds user, it is to avoid refrigerator doors is not closed and caused ice the temperature inside the box quickly to go up,
The food spoilage situation caused；Also having stopped refrigerator doors is not turned off causing the increase situation of power consumption simultaneously.
Accompanying drawing explanation
Fig. 1 is to say embodiment perspective view；
Fig. 2 is the present embodiment side portion structure schematic diagram；
Fig. 3 is that embodiment one uses state diagram；
Fig. 4 is that embodiment another kind uses state diagram.
Numbering in figure: 1 is shell, and 2 is pressure transducer, and 3 is pressure column, and 4 is spring assembly, and 5 is main circuit, 6 is electricity
Pond, 7 being buzzer, 8 is circuit board.
Detailed description of the invention
It is anterior, in L-type shell 1 that embodiment includes that L-type shell 1, the inner surface of L-type shell 1 can be fitted in refrigerator body side
It is provided with circuit board 8, pressure inductor 2.Wherein, circuit board 8 includes governor circuit 5, buzzer 7, battery 6；Pressure
Induction apparatus 2 includes a spring assembly 4 and a pressure column 3.
During use, L-type shell 1 is pasted onto refrigerator body side, and pressure inductor 2 is positioned at the space on refrigerator doors lanyard side,
Face the edge of refrigerator doors.Such as Fig. 3, when refrigerator doors completely closes, door body edge can press the pressure of pressure inductor 2
Power post 3, such governor circuit can judge completely closed state during current refrigerator doors；Such as Fig. 4, when refrigerator doors is not turned off, ice
Chamber door is not pressed into the sensing post 3 of pressure inductor 2, when now governor circuit 5 can begin through timer, default
In time, if pressure inductor is again without being pressed, then showing that refrigerator is likely to be at the state of being not turned off, buzzer 7 will
Start sounding and remind user's closing refrigerator door.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Any amendment, equivalent and the improvement etc. made within the spirit of type and principle, should be included in protection model of the present utility model
Within enclosing.
Claims (4)
1. remind the alarm device that refrigerator doors is not turned off, it is characterised in that include the shell for being arranged on refrigerator body, and
Circuit board in the enclosure, pressure inductor are set；Described shell is provided with hole, and pressure inductor, through the hole of shell, works as refrigerator
When door is closed, contact through the pressure inductor in hole and the sidepiece of refrigerator doors lanyard；Be provided with on described circuit board main circuit,
Buzzer, battery；Described main circuit is connected with buzzer, battery, pressure inductor simultaneously.
2. the alarm device reminding refrigerator doors to be not turned off as claimed in claim 1, it is characterised in that described main circuit is for having
The main circuit of timing function.
3. the alarm device reminding refrigerator doors to be not turned off as claimed in claim 2, it is characterised in that described shell shape is L
Shape, when described alarm device uses, the inner surface of L-shaped shell is fitted in refrigerator doors sidepiece edge.
4. the alarm device reminding refrigerator doors to be not turned off as claimed in claim 3, it is characterised in that described pressure inductor bag
Including spring assembly and pressure column, described pressure column is through the hole of shell, and when refrigerator doors is closed, refrigerator doors is by described pressure column pressure
Live.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089150.9U CN205505553U (en) | 2016-01-28 | 2016-01-28 | Alarm device that warning refrigerator men wei closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089150.9U CN205505553U (en) | 2016-01-28 | 2016-01-28 | Alarm device that warning refrigerator men wei closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505553U true CN205505553U (en) | 2016-08-24 |
Family
ID=56723785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089150.9U Active CN205505553U (en) | 2016-01-28 | 2016-01-28 | Alarm device that warning refrigerator men wei closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505553U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883668A (en) * | 2017-11-28 | 2018-04-06 | 南宁思飞电子科技有限公司 | Refrigerator doors do not fasten warning device |
| CN107906839A (en) * | 2017-11-28 | 2018-04-13 | 南宁思飞电子科技有限公司 | Refrigerator doors fasten device automatically |
| CN108050766A (en) * | 2017-12-24 | 2018-05-18 | 玉林市玉州区万通华信科技服务部 | A kind of freezer chamber of refrigerator is not turned off warning device with chamber door |
| CN108344236A (en) * | 2018-02-06 | 2018-07-31 | 黄旖旎 | One kind is anti-to be forgotten to close refrigerator devices |
| CN112378163A (en) * | 2020-11-20 | 2021-02-19 | 合肥美菱物联科技有限公司 | Alarm device for unclosed refrigerator door and reminding method thereof |
| CN113280552A (en) * | 2021-04-28 | 2021-08-20 | 宣城市泰信电器有限公司 | Refrigerator convenient to detect whether door body closes |
-
2016
- 2016-01-28 CN CN201620089150.9U patent/CN205505553U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883668A (en) * | 2017-11-28 | 2018-04-06 | 南宁思飞电子科技有限公司 | Refrigerator doors do not fasten warning device |
| CN107906839A (en) * | 2017-11-28 | 2018-04-13 | 南宁思飞电子科技有限公司 | Refrigerator doors fasten device automatically |
| CN108050766A (en) * | 2017-12-24 | 2018-05-18 | 玉林市玉州区万通华信科技服务部 | A kind of freezer chamber of refrigerator is not turned off warning device with chamber door |
| CN108344236A (en) * | 2018-02-06 | 2018-07-31 | 黄旖旎 | One kind is anti-to be forgotten to close refrigerator devices |
| CN112378163A (en) * | 2020-11-20 | 2021-02-19 | 合肥美菱物联科技有限公司 | Alarm device for unclosed refrigerator door and reminding method thereof |
| CN113280552A (en) * | 2021-04-28 | 2021-08-20 | 宣城市泰信电器有限公司 | Refrigerator convenient to detect whether door body closes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |