CN201281518Y - Digital temperature controlled illumination module and refrigerator with the module - Google Patents
Digital temperature controlled illumination module and refrigerator with the module Download PDFInfo
- Publication number
- CN201281518Y CN201281518Y CNU2008202276745U CN200820227674U CN201281518Y CN 201281518 Y CN201281518 Y CN 201281518Y CN U2008202276745 U CNU2008202276745 U CN U2008202276745U CN 200820227674 U CN200820227674 U CN 200820227674U CN 201281518 Y CN201281518 Y CN 201281518Y
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- China
- Prior art keywords
- temperature
- module
- illuminating lamp
- control unit
- door switch
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a digital temperature-control illumination module, in particular to a digital temperature-control illumination module used in a refrigerator, as well as a refrigerator with the module. The digital temperature-control illumination module integrates an illumination lamp, temperature control and a door trip into a whole, has comparatively compact design and realizes the program control of the temperature. The digital temperature-control illumination module comprises the door trip, the illumination lamp, a temperature controller, a compressor, an illumination lamp control unit and a temperature control unit. The utility model also involves a digital temperature-control illumination module which comprises an illumination lamp control unit, a temperature control unit, a door trip unit and a single chip microcontroller. The illumination lamp control unit, the temperature control unit and the door trip unit are connected with the single chip microcontroller, wherein the illumination lamp control unit is connected with the illumination lamp, the temperature control unit is connected with the temperature controller, and the door trip unit is connected with the door trip. The digital temperature-control illumination module integrates illumination, door tripping and temperature control into one body, has compact design, realizes the program control of the temperature and can replace a mechanical temperature controller.
Description
Technical field
The utility model relates to a kind of digital temperature control lighting module, relates in particular to a kind of refrigerator with the digital temperature control lighting module and have the refrigerator of this module.
Background technology
Refrigerator of the prior art generally all comprises illuminating lamp unit, temperature control unit, door switch, the folding of door switch control illuminating lamp unit, and when door switch was closed, the illuminating lamp unit was bright; When door switch was opened, the illuminating lamp unit was closed.And illuminating lamp unit, temperature control unit, door switch all are to form module separately, relatively take the inner clamps sheaf space of refrigerator, and the inner clamps sheaf space of refrigerator is limited, if and the element that is provided with in the mezzanine space is many more, can't foam in corresponding place, can influence the heat-insulating property of refrigerator, and refrigerator of the prior art all is not provided with the fresh light unit yet, can't utilizes the photosynthesis of green vegetable to carry out fresh-keeping it.
The utility model content
The utility model overcomes above-mentioned defective, and a kind of digital temperature control lighting module is provided, and this module integrates illuminating lamp, temperature control, door switch, designs compactly, and has realized the programme-control of temperature.
The technical scheme of digital temperature control lighting module of the present utility model is: it comprises illuminating lamp control module, temperature control unit, door switch control module, it also comprises single-chip microcomputer, and illuminating lamp control module, temperature control unit, door switch control module all are connected with single-chip microcomputer.
Temperature control unit comprises environment temperature-sensitive head and evaporimeter temperature-sensitive head, and they all are connected with single-chip microcomputer.
When door switch is closed, illuminating lamp cell operation, illuminating lamp Chang Liang; When door switch was opened, the illuminating lamp unit was closed.
The end of illuminating lamp control module, fresh light control module, temperature control unit, door switch control module is provided with plug connector.
The technical scheme that is provided with the refrigerator of digital temperature control lighting module of the present utility model is such: it comprises door switch, illuminating lamp, temperature controller, compressor, it comprises the illuminating lamp control module, temperature control unit, it also comprises the digital temperature control lighting module, the digital temperature control lighting module comprises the illuminating lamp control module, temperature control unit, the door switch control module, also comprise single-chip microcomputer, the illuminating lamp control module, temperature control unit, the door switch control module all is connected with single-chip microcomputer, wherein the illuminating lamp control module is connected with illuminating lamp, temperature control unit is connected with temperature controller, and the door switch control module is connected with door switch.
Temperature control unit comprises environment temperature-sensitive head and evaporimeter temperature-sensitive head, and they all are connected with single-chip microcomputer.
When door switch is closed, illuminating lamp cell operation, illuminating lamp Chang Liang; When door switch was opened, the illuminating lamp unit was closed.
The end of illuminating lamp control module, temperature control unit, door switch control module is provided with plug connector, and illuminating lamp, temperature controller, door switch are connected with illuminating lamp control module, temperature control unit, door switch control module by plug connector respectively.
Digital temperature control lighting module of the present utility model, collection illumination, door switch, temperature control and one, compact to design, and realized the programme-control temperature control, alternative mechanical thermostat.
Description of drawings
Fig. 1 is the block diagram of digital temperature control lighting module of the present utility model.
The specific embodiment
As shown in the figure, it comprises door switch refrigerator of the present utility model, illuminating lamp, temperature controller, compressor, it comprises the illuminating lamp control module, temperature control unit, it also comprises the digital temperature control lighting module, the digital temperature control lighting module comprises the illuminating lamp control module, temperature control unit, the door switch control module, also comprise single-chip microcomputer, the illuminating lamp control module, temperature control unit, the door switch control module all is connected with single-chip microcomputer, wherein the illuminating lamp control module is connected with illuminating lamp, temperature control unit is connected with temperature controller, and the door switch control module is connected with door switch.Temperature control unit comprises environment temperature-sensitive head and evaporimeter temperature-sensitive head, and they all are connected with single-chip microcomputer.When door switch is closed, illuminating lamp cell operation, illuminating lamp Chang Liang; When door switch was opened, the illuminating lamp unit was closed.The end of illuminating lamp control module, temperature control unit, door switch control module is provided with plug connector, and illuminating lamp, temperature controller, door switch are connected with illuminating lamp control module, temperature control unit, door switch control module by plug connector respectively.
The temperature controller of this utility model is connected with single-chip microcomputer, has realized electronic temperature control, external two temperature sensors of temperature controller: refrigeration evaporator temperature sensor, environment temperature sensor (can not connect).Can control the start-stop of compressor and heater strip (or PTC), temperature controller is controlled the start-stop of compressor by measuring the refrigeration evaporator temperature.Compressor start when the refrigeration evaporator temperature is higher than 4 ℃; The shutoff temperature of refrigeration evaporator temperature can potentiometer changes on the temperature controller by regulating, in-10 ℃ to-30 ℃ scope.Adjustable, temperature controller is controlled the start-stop of temperature-compensating heater strip by measures ambient temperature.Heater strip is closed always when environment temperature is higher than 14 ℃; Heater strip heats in the time of compressor shutdown when environment temperature is lower than 12 ℃.If pull out environment temperature sensor, heater strip will be according to the start-stop situation work of compressor.When the compressor shutdown time when being 4 times of available machine time last time heater strip open when compressor is started shooting and stop.Temperature controller is controlled the LED illuminating lamp by detecting the refrigerating-chamber door switch.LED illumination lamp ignition during switch closure; The LED illuminating lamp extinguished when switch disconnected.If refrigeration evaporator temperature sensor fault, compressor is to leave the fixed cycles operation of closing 40 minutes in 20 minutes.Be the protection compressor, wait for after needing to delay time 5 minutes after each compressor shutdown satisfy the start condition after compressor could start shooting.
Claims (6)
1. digital temperature control lighting module, it is characterized in that: it comprises illuminating lamp control module, temperature control unit, door switch control module, it also comprises single-chip microcomputer, and illuminating lamp control module, temperature control unit, door switch control module all are connected with single-chip microcomputer.
2. digital temperature control lighting module according to claim 1 is characterized in that: temperature control unit comprises environment temperature-sensitive head and evaporimeter temperature-sensitive head, and they all are connected with single-chip microcomputer.
3. digital temperature control lighting module according to claim 1 is characterized in that: the end of illuminating lamp control module, temperature control unit, door switch control module is provided with plug connector.
4. refrigerator that is provided with the described digital temperature control lighting module of claim 1, it comprises door switch, illuminating lamp, temperature controller, compressor, it comprises the illuminating lamp control module, temperature control unit, it is characterized in that: it also comprises the digital temperature control lighting module, the digital temperature control lighting module comprises the illuminating lamp control module, temperature control unit, the door switch control module, also comprise single-chip microcomputer, the illuminating lamp control module, temperature control unit, the door switch control module all is connected with single-chip microcomputer, wherein the illuminating lamp control module is connected with illuminating lamp, temperature control unit is connected with temperature controller, and the door switch control module is connected with door switch.
5. refrigerator according to claim 4 is characterized in that; Temperature control unit comprises environment temperature-sensitive head and evaporimeter temperature-sensitive head, and they all are connected with single-chip microcomputer.
6. refrigerator according to claim 4, it is characterized in that: the end of illuminating lamp control module, temperature control unit, door switch control module is provided with plug connector, and illuminating lamp, temperature controller, door switch are connected with illuminating lamp control module, temperature control unit, door switch control module by plug connector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202276745U CN201281518Y (en) | 2008-11-26 | 2008-11-26 | Digital temperature controlled illumination module and refrigerator with the module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202276745U CN201281518Y (en) | 2008-11-26 | 2008-11-26 | Digital temperature controlled illumination module and refrigerator with the module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281518Y true CN201281518Y (en) | 2009-07-29 |
Family
ID=40928392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202276745U Expired - Fee Related CN201281518Y (en) | 2008-11-26 | 2008-11-26 | Digital temperature controlled illumination module and refrigerator with the module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281518Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654734A (en) * | 2015-02-06 | 2015-05-27 | 海信容声(广东)冰箱有限公司 | Method for indicating failure by using mesooecium illumination lamp and cold storage device |
| CN104792105A (en) * | 2015-04-16 | 2015-07-22 | 丁樟富 | Refrigerator and water-heater integrated household appliance |
| CN107422762A (en) * | 2017-06-20 | 2017-12-01 | 合肥天鹅制冷科技有限公司 | Cold liquid electrical-mechanical control system with switch control with fine adjustment |
-
2008
- 2008-11-26 CN CNU2008202276745U patent/CN201281518Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654734A (en) * | 2015-02-06 | 2015-05-27 | 海信容声(广东)冰箱有限公司 | Method for indicating failure by using mesooecium illumination lamp and cold storage device |
| CN104792105A (en) * | 2015-04-16 | 2015-07-22 | 丁樟富 | Refrigerator and water-heater integrated household appliance |
| CN107422762A (en) * | 2017-06-20 | 2017-12-01 | 合肥天鹅制冷科技有限公司 | Cold liquid electrical-mechanical control system with switch control with fine adjustment |
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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: 20090729 Termination date: 20091228 |