CN207779465U - Metamorphic environment alarm set - Google Patents
Metamorphic environment alarm set Download PDFInfo
- Publication number
- CN207779465U CN207779465U CN201820269987.0U CN201820269987U CN207779465U CN 207779465 U CN207779465 U CN 207779465U CN 201820269987 U CN201820269987 U CN 201820269987U CN 207779465 U CN207779465 U CN 207779465U
- Authority
- CN
- China
- Prior art keywords
- metamorphic
- induction controller
- environment
- food
- controller center
- 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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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a kind of metamorphic environment alarm sets, including digital humiture transducer, induction controller center-side, patch sound components, discoloration rank display terminal and battery, digital humiture transducer is connected to induction controller center-side by digital bus interface, and induction controller center-side is connected with patch sound components, discoloration rank display terminal and battery respectively.The utility model is by being arranged in positions such as the kitchens that food stores, can effectively detect environment temperature, humidity whether be more than food spoilage condition the upper limit, and under conditions of environment is unfavorable for storing food, alerting signal is sent out to remind personnel in time note that convenient for the storage place for changing food.
Description
Technical field
The utility model is related to a kind of detection device more particularly to a kind of metamorphic environment alarm sets.
Background technology
Moist hot weather be easy to cause the rotten damage of food, and personnel are difficult the storage for holding food under this environment
It is relatively not high to deposit mode, especially temperature, and in the case of environment relative humidity, therefore just need accurately equipment support staff
Accurate judgement is made, effectively to identify kinds of food soon spoil weather and take effective storage measure in time.
Invention content
The purpose of this utility model：A kind of metamorphic environment that can remind kinds of food soon spoil ambient condition in time is provided to remind
Device.
To achieve the goals above, the technical solution of the utility model is：
A kind of metamorphic environment alarm set, including digital humiture transducer, induction controller center-side, patch sound member
Part, discoloration rank display terminal and battery, the digital humiture transducer are connected to induction control by digital bus interface
Device center-side processed, the induction controller center-side respectively with patch sound components, discoloration rank display terminal and battery phase
Connection.
Above-mentioned metamorphic environment alarm set, wherein the digital humiture transducer uses temperature humidity one
Change and integrates sensing chip AM2120.
Above-mentioned metamorphic environment alarm set, wherein use center control inside the induction controller center-side
Chip HR7P179F8RB.
Above-mentioned metamorphic environment alarm set, wherein the patch sound components use the active patch buzzing of electromagnetism
Device MLT9650.
The utility model can effectively detect environment temperature, humidity is by being arranged in positions such as the kitchens that food stores
No has been more than the upper limit of food spoilage condition, and under conditions of environment is unfavorable for storing food, sends out alerting signal in time
With prompting personnel note that convenient for the storage place for changing food.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model metamorphic environment alarm set.
Fig. 2 is the schematic diagram of the utility model metamorphic environment alarm set.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with attached drawing.
It refers to shown in Fig. 1 and Fig. 2, a kind of metamorphic environment alarm set, including digital humiture transducer 1, induction control
Device center-side 2 processed, patch sound components 3, discoloration rank display terminal 4 and battery 5, the digital humiture transducer 1 are logical
It crosses digital bus interface and is connected to induction controller center-side 2, the induction controller center-side 2 is first with patch sound respectively
Part 3, discoloration rank display terminal 4 are connected with battery 5.
The induction controller center-side 2 detects the temperature of food storage environment by digital humiture transducer 1 in real time
Number of degrees value and humidity, when induction controller center-side 2 detects the rotten upper limit temperature that environment temperature numerical value is more than inner setting
When number of degrees value or the ambient humidity numerical value of detection are more than the rotten threshold moisture numerical value of inner setting, current environmental wet is represented
Degree or temperature are not suitable for food being stored under normal temperature state, when needing to be placed into food in the environment such as refrigerator freezing, institute
The induction controller center-side 2 stated can start patch sound components 3 and send out voice prompt, described to remind personnel note that simultaneously
Induction controller center-side 2 can be opened different on discoloration rank display terminal 4 according to the range of environment temperature and humidity
The display light of color, in order to which personnel grasp the rank situation residing for environment temperature and humidity, to which support staff judges food
Suitable storage location.
The digital humiture transducer 1 uses the integrated sensing chip AM2120 of temperature humidity.
Center control chip HR7P179F8RB is used inside the induction controller center-side 2.
The patch sound components 3 use the active patch buzzer MLT9650 of electromagnetism.
The utility model can effectively detect environment temperature, humidity is by being arranged in positions such as the kitchens that food stores
No has been more than the upper limit of food spoilage condition, and under conditions of environment is unfavorable for storing food, sends out alerting signal in time
With prompting personnel note that convenient for the storage place for changing food.
Claims (4)
1. a kind of metamorphic environment alarm set, it is characterised in that：Including digital humiture transducer（1）, induction controller center
End（2）, patch sound components（3）, discoloration rank display terminal（4）And battery（5）, the digital humiture transducer（1）
It is connected to induction controller center-side by digital bus interface（2）, the induction controller center-side（2）Respectively with patch
Sound components（3）, discoloration rank display terminal（4）And battery（5）It is connected.
2. metamorphic environment alarm set according to claim 1, it is characterised in that：The digital humiture transducer
（1）Use the integrated sensing chip AM2120 of temperature humidity.
3. metamorphic environment alarm set according to claim 1, it is characterised in that：The induction controller center-side
（2）Inside uses center control chip HR7P179F8RB.
4. metamorphic environment alarm set according to claim 1, it is characterised in that：The patch sound components（3）It adopts
With the active patch buzzer MLT9650 of electromagnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269987.0U CN207779465U (en) | 2018-02-26 | 2018-02-26 | Metamorphic environment alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269987.0U CN207779465U (en) | 2018-02-26 | 2018-02-26 | Metamorphic environment alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779465U true CN207779465U (en) | 2018-08-28 |
Family
ID=63210324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820269987.0U Expired - Fee Related CN207779465U (en) | 2018-02-26 | 2018-02-26 | Metamorphic environment alarm set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397299A (en) * | 2020-04-20 | 2020-07-10 | 珠海格力电器股份有限公司 | Indoor food storage monitoring method and refrigerator |
-
2018
- 2018-02-26 CN CN201820269987.0U patent/CN207779465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397299A (en) * | 2020-04-20 | 2020-07-10 | 珠海格力电器股份有限公司 | Indoor food storage monitoring method and refrigerator |
| CN111397299B (en) * | 2020-04-20 | 2021-05-18 | 珠海格力电器股份有限公司 | Indoor food storage monitoring method and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190226 |