CN105423697A - Multifunctional temperature regulating panel - Google Patents
Multifunctional temperature regulating panel Download PDFInfo
- Publication number
- CN105423697A CN105423697A CN201510944551.8A CN201510944551A CN105423697A CN 105423697 A CN105423697 A CN 105423697A CN 201510944551 A CN201510944551 A CN 201510944551A CN 105423697 A CN105423697 A CN 105423697A
- Authority
- CN
- China
- Prior art keywords
- temperature
- panel
- temperature controller
- quick
- potentiometer
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Abstract
The invention discloses a multifunctional temperature regulating panel. The multifunctional temperature regulating panel comprises a temperature controller panel, a temperature control plate, a refrigerator master control plate and a temperature sensor, wherein a knob is arranged on the temperature controller panel; the temperature control plate is mounted on the temperature controller panel and is in communication connection with the master control plate; the temperature control plate comprises a potentiometer and a comparator; the knob is connected with a regulating part of the potentiometer; the comparator receives temperature signals of the temperature sensor and temperature setting signals output from the potentiometer, and compares control signals and outputs the control signals to the master control plate; a quick-freezing button is further arranged on the temperature controller panel and is connected with a quick-freezing switch; and the quick-freezing switch is connected with the master control plate. After the temperature of the temperature regulating panel is set by the knob type potentiometer, the control mode of the temperature regulating panel is the same with the control mode of a traditional mechanical temperature controller, and therefore, users can use the temperature regulating panel conveniently. The multifunctional temperature regulating panel has advantages of the mechanical temperature controller and advantages of an electronic temperature controller, advantages on the cost can be guaranteed, and furthermore, temperature can be controlled more precisely.
Description
Technical field
The invention belongs to refrigerator technical field, more particularly, it relates to a kind of multi-functional temp and regulates panel.
Background technology
Existing refrigerator temperature controller is generally mechanical temperature controller, and it is made up of capillary, thermometer bulb, bellows, lever contact, knob etc.The operation principle of mechanical temperature controller is: when cold in-cabinet temperature raises, the saturated vapor expanded by heating in thermometer bulb, and pressure increase, by capillary transmission of pressure, makes bellows extension, and bellows promotes the lever closing of contact, the operating circuit of conducting compressor.When cold in-cabinet temperature drops to shutdown temperature, bellows shrinks, and pull lever contact disconnects, and compressor is quit work.Thus the temperature inside the box is controlled in the scope of user's setting.But adopt the refrigerator temperature-controlled precision of mechanical temperature control not high, Temperature Matching characteristic requirements is strict, and therefore, for the refrigerator of different series, temperature controller is difficult to generalization, cause buying, management cost rising.Relative to mechanical temperature controller, electronic temperature controller adopts liquid crystal type display screen to carry out temperature setting, has that temperature control is accurate, the high-grade luxurious advantage of outward appearance, but its shortcoming to be cost high, need to carry out larger change to existing refrigerator structure of controlling temperature.Therefore, market is in the urgent need to a kind of with low cost, simultaneously higher than existing machinery formula temperature controller precision temperature-adjusting device.
Summary of the invention
The object of the present invention is to provide a kind of multi-functional temp with low cost, pinpoint accuracy to regulate panel, solve the technical problem that existing machinery formula temperature control panel precision is low, electronic temperature controller cost is high, to overcome deficiency existing in prior art.
The technical scheme that the present invention solves its technical problem is: multi-functional temp regulates panel, comprise temperature controller panel, temperature control plate, refrigerator master control borad, temperature sensor, temperature controller panel arranges knob, and described temperature control plate to be arranged on temperature controller panel and to communicate to connect with master control borad, temperature control plate comprises potentiometer, comparator, and knob connects the adjusting portion of described potentiometer; The temperature setting signal that the temperature signal of described comparator reception temperature sensor, potentiometer export also compares output control signal to master control borad; Described temperature controller panel also arranges quick-frozen button, and described quick-frozen button connects quick-frozen switch, and described quick-frozen switch connects master control borad.
Described temperature controller panel is also arranged compressor operating indicator lamp and quick-frozen display lamp, described compressor operating indicator lamp is all connected with master control borad with quick-frozen display lamp.
The bottom margin of described temperature controller panel arranges multiple installation buckle.
Described temperature controller panel is arranged on bottom the outer container coaming plate of refrigerator.
Described knob is provided with adjusting rod, and described adjusting rod inserts the adjusting portion of potentiometer.
The invention has the beneficial effects as follows:
After temperature of the present invention regulates panel to adopt knob potentiometer to carry out temperature setting, identical with traditional mechanical temperature controller on control mode, be user-friendly to.Temperature of the present invention regulates panel to be combined with the advantage of electronic thermostat by mechanical temperature controller, can advantage on wananty costs, makes again temperature control more accurate.
Accompanying drawing explanation
Fig. 1 is multi-functional temp adjusting range plate structure schematic diagram of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " transverse direction ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should make broad understanding, such as, can be fixedly connected with.Also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present invention.
As shown in Figure 1, a kind of multi-functional temp regulates panel, comprise temperature controller panel, temperature control plate, refrigerator master control borad, temperature sensor, temperature controller panel arranges knob 1, temperature control plate to be arranged on temperature controller panel and to communicate to connect with master control borad, and temperature control plate comprises potentiometer, comparator, and knob connects the adjusting portion of potentiometer; The temperature setting signal that the temperature signal of comparator reception temperature sensor, potentiometer export also compares output control signal to master control borad; Temperature controller panel also arranges quick-frozen button 4, and quick-frozen button connects quick-frozen switch, and quick-frozen switch connects master control borad.Refrigerator master control borad is for controlling the load of the refrigerator such as compressor and indicator lamp; signal is also sent to master control borad microprocessor by temperature sensor senses refrigerator temperature; quick-frozen switch in parallel is on potentiometer temperature control circuit; after pressing quick-frozen switch, master control borad controls compressor forced service and reaches quick-frozen shutdown temperature value to the temperature real time value that temperature sensor detects.
Temperature controller panel is also arranged compressor operating indicator lamp 2 and quick-frozen display lamp 3, compressor operating indicator lamp 2 is all connected with master control borad with quick-frozen display lamp 3.
The bottom margin of temperature controller panel arranges multiple installation buckle.Temperature controller panel is arranged on bottom the outer container coaming plate of refrigerator.Knob 1 is provided with adjusting rod, and adjusting rod inserts the adjusting portion of potentiometer.
All the other structures regulate other formations of panel and operation to be all known to those skilled in the art according to multi-functional temp of the present invention, are not described in detail here.
Although illustrate and describe embodiments of the invention; those of ordinary skill in the art is to be understood that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim; scope of the present invention limited by claim and equivalent replacement thereof; in the improvement etc. done without creative work, all should be included within protection scope of the present invention.
Claims (5)
1. multi-functional temp regulates panel, comprise temperature controller panel, temperature control plate, refrigerator master control borad, temperature sensor, temperature controller panel arranges knob, it is characterized in that: described temperature control plate to be arranged on temperature controller panel and to communicate to connect with master control borad, temperature control plate comprises potentiometer, comparator, and knob connects the adjusting portion of described potentiometer; The temperature setting signal that the temperature signal of described comparator reception temperature sensor, potentiometer export also compares output control signal to master control borad; Described temperature controller panel also arranges quick-frozen button, and described quick-frozen button connects quick-frozen switch, and described quick-frozen switch connects master control borad.
2. multi-functional temp according to claim 1 regulates panel, and it is characterized in that: described temperature controller panel is also arranged compressor operating indicator lamp and quick-frozen display lamp, described compressor operating indicator lamp is all connected with master control borad with quick-frozen display lamp.
3. multi-functional temp according to claim 2 regulates panel, it is characterized in that: the bottom margin of described temperature controller panel arranges multiple installation buckle.
4. multi-functional temp according to claim 3 regulates panel, it is characterized in that: described temperature controller panel is arranged on bottom the outer container coaming plate of refrigerator.
5. multi-functional temp according to claim 4 regulates panel, it is characterized in that: described knob is provided with adjusting rod, and described adjusting rod inserts the adjusting portion of potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944551.8A CN105423697A (en) | 2015-12-17 | 2015-12-17 | Multifunctional temperature regulating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944551.8A CN105423697A (en) | 2015-12-17 | 2015-12-17 | Multifunctional temperature regulating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423697A true CN105423697A (en) | 2016-03-23 |
Family
ID=55502084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510944551.8A Pending CN105423697A (en) | 2015-12-17 | 2015-12-17 | Multifunctional temperature regulating panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423697A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827377A (en) * | 2019-01-08 | 2019-05-31 | 江苏汇商电器有限公司 | A kind of alarm type pressure temperature controller of refrigerator |
| CN112696871A (en) * | 2020-12-30 | 2021-04-23 | 湖北美的电冰箱有限公司 | Temperature control assembly and refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037832U (en) * | 1988-05-31 | 1989-05-17 | 江西师范大学 | Multifunctional electronic control and protection device for refrigerator |
| CN2204986Y (en) * | 1994-10-07 | 1995-08-09 | 青岛制冷技术研究所 | Main controller of refrigerator |
| JP2007040623A (en) * | 2005-08-03 | 2007-02-15 | Toshiba Corp | Refrigerator |
| CN1987307A (en) * | 2005-12-23 | 2007-06-27 | 海尔集团公司 | Automatic temperature regulating drawer of wind cooling type temperature control refrgerator |
| CN203054630U (en) * | 2012-12-14 | 2013-07-10 | 英维思自动化控制系统（上海）有限公司 | Refrigerator electronic temperature controller employing potentiometer |
| CN205209069U (en) * | 2015-12-17 | 2016-05-04 | 广东奥马电器股份有限公司 | Multi -functional temperature regulation panel |
-
2015
- 2015-12-17 CN CN201510944551.8A patent/CN105423697A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037832U (en) * | 1988-05-31 | 1989-05-17 | 江西师范大学 | Multifunctional electronic control and protection device for refrigerator |
| CN2204986Y (en) * | 1994-10-07 | 1995-08-09 | 青岛制冷技术研究所 | Main controller of refrigerator |
| JP2007040623A (en) * | 2005-08-03 | 2007-02-15 | Toshiba Corp | Refrigerator |
| CN1987307A (en) * | 2005-12-23 | 2007-06-27 | 海尔集团公司 | Automatic temperature regulating drawer of wind cooling type temperature control refrgerator |
| CN203054630U (en) * | 2012-12-14 | 2013-07-10 | 英维思自动化控制系统（上海）有限公司 | Refrigerator electronic temperature controller employing potentiometer |
| CN205209069U (en) * | 2015-12-17 | 2016-05-04 | 广东奥马电器股份有限公司 | Multi -functional temperature regulation panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827377A (en) * | 2019-01-08 | 2019-05-31 | 江苏汇商电器有限公司 | A kind of alarm type pressure temperature controller of refrigerator |
| CN112696871A (en) * | 2020-12-30 | 2021-04-23 | 湖北美的电冰箱有限公司 | Temperature control assembly and refrigerator |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |