CN2901200Y - Automatic regulating refrigerator temperature control switch according to environment temperature - Google Patents
Automatic regulating refrigerator temperature control switch according to environment temperature Download PDFInfo
- Publication number
- CN2901200Y CN2901200Y CN 200620116803 CN200620116803U CN2901200Y CN 2901200 Y CN2901200 Y CN 2901200Y CN 200620116803 CN200620116803 CN 200620116803 CN 200620116803 U CN200620116803 U CN 200620116803U CN 2901200 Y CN2901200 Y CN 2901200Y
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- China
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- refrigerator
- temperature
- tds
- detect switch
- machine
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic thermostatic switch used by refrigerators and electric refrigerators, which can automatically regulate according to the temperature of the environment. The outside of the refrigerator is arranged with an outside thermostatic switch. The thermo regulator in the refrigerator is connected with the outside thermostatic switch to control the operating circuit of the compressor. The compressor not only works according to the change of the temperature in the refrigerator but also is controlled by the outside thermostatic switch, thereby preventing the thermo regulator's inappropriate control over the compressor.
Description
Technical field
The utility model relates to refrigerator, more particularly, relates to the automatic temperature control switch that refrigerator and refrigerator use.
Background technology
For operating temperature and the environment temperature that makes refrigerator adapts, be provided with temperature controller in the refrigerator.Regulate temperature controller and be to use the important step of refrigerator, generally it should be transferred to 4 or highest point summer, in order to avoid the refrigerator frequent starting increases power consumption; But temperature controller readjusts again in case refrigerator does not start during winter.In general, the refrigerator user seldom initiatively pays close attention to the adjusting of temperature controller, unless just can start to regulate temperature controller during refrigerator generation abnormal conditions.Because the duty and the environment temperature of refrigerator cooling system have than confidential relation, and the detected temperature of the temperature measuring equipment of temperature controller is the temperature of refrigerator inside.If refrigerator is in use, in time do not regulate temperature controller according to environment temperature, not only increase the power consumption of refrigerator easily, nor be beneficial to the work of refrigerator cooling system, even might shorten the service life of refrigerator.In order to prevent such problem, people often will often note the influence of environment temperature to refrigerator, and will often start to regulate temperature controller.
Summary of the invention
The purpose of this utility model is, provide a kind of can be according to the self-regulating freezer temperature control switch of environment temperature, it can control temperature controller in the refrigerator according to the variations in temperature of refrigerator environment for use, makes the work of the refrigerator cooling system temperature that conforms automatically.
The purpose of this utility model be achieved in that a kind of can be according to the self-regulating freezer temperature control switch of environment temperature, comprise the temperature controller in refrigerator and the refrigerator, the outer organic outer temperature detect switch (TDS) of refrigerator, the temperature controller in the refrigerator connect the circuit of control compressor operating by the outer temperature detect switch (TDS) of the outer machine of refrigerator.
On the basis of technique scheme, the utility model also has following further scheme:
The outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator is a mechanical temperature controller.
The outer outer temperature detect switch (TDS) of machine of refrigerator is installed in that the outer door of refrigerator is gone up or the behind of refrigerator.
Temperature controller in the refrigerator is connected the circuit of controlling compressor operating with the outer outer temperature detect switch (TDS) series connection of the machine back of refrigerator.
The outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator is the grouping cascaded structure.
Advantage of the present utility model is as follows:
Because the outer organic outer temperature detect switch (TDS) of refrigerator, the temperature controller in the refrigerator connect the circuit of control compressor operating by the outer temperature detect switch (TDS) of the outer machine of refrigerator.So the compressor of refrigerator not only can be according to the variations in temperature work in the refrigerator, but also controlled by the outer temperature detect switch (TDS) of the outer machine of refrigerator, thereby can prevent that temperature controller is improper to the control of compressor in the refrigerator.Existing refrigerator has only in the refrigerator temperature controller is just arranged, and freezer compressor can't be regulated duty automatically according to environment temperature, when having arrived seasonal variations, and the operating point of the manual adjustment of having to temperature controller.The utility model can be regulated and control compressor operating according to the variation of refrigerator external environment condition automatically, not only helps refrigerator energy-saving, but also helps prolonging the service life of refrigerator.
Description of drawings
Fig. 1 is the structural representation of mechanical temperature controller.
Fig. 2 is an electrical block diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
A kind of can be according to the self-regulating freezer temperature control switch of environment temperature, comprise the temperature controller in refrigerator and the refrigerator.Refrigerator is existing refrigerator, can be two-door refrigerator or three-door refrigerator, or multi-door refrigerator, and described refrigerator also comprises refrigerator-freezer.Temperature detect switch (TDS) outside the machine is set outside refrigerator, and the outer temperature detect switch (TDS) of machine can come control circuit to open or close according to the outer variation of ambient temperature of refrigerator, i.e. the outer organic outer temperature detect switch (TDS) of refrigerator; Temperature controller in the refrigerator connects the circuit of control compressor operating by the outer temperature detect switch (TDS) of the outer machine of refrigerator.Referring to Fig. 1.The mechanical temperature controller that current refrigerator uses is made up of temperature-sensitive pipe 1, barrier film 2, switch electrode 3, contact 4, stalklet 5, adjustment spring 6, eccentric wheel 7, dial 8 and adjusting handle 9.Temperature controller generally is mounted in the position of being convenient to manual adjustment in the refrigerator, temperature-sensitive pipe 1 stretches in vaporization chamber or the refrigerator, the switch contacts 3 of temperature controller connects the circuit of control compressor operating, and the circuit of control compressor operating is control refrigerator compressor motor work or out-of-work.When temperature reduces in vaporization chamber or the refrigerator, refrigerant temperature in the temperature of temperature-sensitive pipe 1 and the barrier film 2 also descends, the pulling force that makes barrier film 2 overcome adjustment spring 6 drives stalklet 5 rotation counterclockwise, when stalklet 5 is rotated counterclockwise certain angle, contact 4 separates, thereby 2 switch electrodes 3 are disconnected; When temperature raises in vaporization chamber or the refrigerator, refrigerant temperature in the temperature of temperature-sensitive pipe 1 and the barrier film 2 also raises, when barrier film 2 drives stalklet 5 clockwise directions and rotates to certain angle under adjusting the pulling force of spring 6, contact 4 combinations, thus make 2 switch electrode 3 conductings.By adjusting to dial 8, can be arranged on the temperature of temperature controller " weak cold " or " in cold ", or on the gears such as " cold by force ".Temperature controller in the refrigerator can be installed in the refrigerator according to existing mounting means, and the outer outer temperature detect switch (TDS) of machine of refrigerator can be selected the temperature controller that uses in the refrigerator for use, can select the temperature controller of frame for movement.Temperature controller in the refrigerator is the identical mechanical temperature controller of structure with the outer outer temperature detect switch (TDS) of machine of refrigerator.The outer outer temperature detect switch (TDS) of machine of refrigerator is installed in that the outer door of refrigerator is gone up or the behind of refrigerator, the outer temperature detect switch (TDS) of machine also can be operated under the situation of not opening refrigerator doors, the temperature-sensitive pipe 1 of the outer temperature detect switch (TDS) of machine is placed on the outside of refrigerator, and the outer temperature detect switch (TDS) of machine is subjected to refrigerator external environment variations in temperature and works.2 switch electrodes 3 on the outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator can adopt the mode of series connection to be connected, the circuit of 2 temperature controller switch electrode 3 Access Control compressor operating after the series connection, promptly the temperature controller in the refrigerator is connected the circuit of controlling compressor operating with the outer outer temperature detect switch (TDS) series connection of the machine back of refrigerator.If in winter, when the outer temperature detect switch (TDS) of machine is adjusted to the position that is fit to refrigerator work in winter, can prevent that the temperature controller in the refrigerator is arranged on the caused problem in position in summer.In order to make the utility model under various temperature, can both bring into play good effect, can use the temperature controller switch of many group series connection to adapt to various temperature.Referring to Fig. 2.The outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator is the grouping cascaded structure.The interior weak cold temperature controller 206 of the outer weak cold temperature detect switch (TDS) 200 series connection refrigerators of machine that refrigerator is outer, cold temperature controller 205 in during machine outside the refrigerator is outer in the cold temperature detect switch (TDS) 201 series connection refrigerators, outer interior different on-off circuit 203 backs in parallel of 204, three groups of control of strong cold temperature controller temperature of the outer strong cold temperature detect switch (TDS) 202 series connection refrigerators of machine of refrigerator connect the circuit of controlling compressor operating.Weak cold temperature detect switch (TDS) 200, in cold temperature detect switch (TDS) 201 be that the control temperature is provided with different temperature controllers with strong cold temperature detect switch (TDS) 202; Weak cold temperature controller 206, in cold temperature controller 205 also be that the control temperature is provided with different temperature controllers with strong cold temperature controller 204.Be noted that, temperature controller also can use electron temperature detect switch in outer temperature detect switch (TDS) of machine and the machine, the control panel of electron temperature detect switch can be installed in outside the refrigerator, two Temperature probes of electron temperature detect switch are separately positioned in the outer and refrigerator of refrigerator, electron temperature detect switch connects the control circuit of compressor, be the outer organic outer temperature detect switch (TDS) of refrigerator, the temperature controller in the refrigerator connects the circuit of control compressor operating by the outer temperature detect switch (TDS) of the outer machine of refrigerator.
Claims (7)
- One kind can be according to the self-regulating freezer temperature control switch of environment temperature, comprise the temperature controller in refrigerator and the refrigerator, it is characterized in that the outer organic outer temperature detect switch (TDS) of refrigerator, the temperature controller in the refrigerator connect the circuit of control compressor operating by the outer temperature detect switch (TDS) of the outer machine of refrigerator.
- 2. a kind of can it is characterized in that according to the self-regulating temperature detect switch (TDS) of environment temperature according to claim 1, the outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator is a mechanical temperature controller.
- 3. a kind of can it is characterized in that according to the self-regulating freezer temperature control switch of environment temperature according to claim 2, the temperature controller in the refrigerator is the identical mechanical temperature controller of structure with the outer outer temperature detect switch (TDS) of machine of refrigerator.
- 4. a kind of can it is characterized in that according to the self-regulating freezer temperature control switch of environment temperature according to claim 1, the outer outer temperature detect switch (TDS) of machine of refrigerator is installed in that the outer door of refrigerator is gone up or the behind of refrigerator.
- 5. a kind of can it is characterized in that according to the self-regulating freezer temperature control switch of environment temperature according to claim 1, the temperature controller in the refrigerator is connected the circuit of controlling compressor operating with the outer outer temperature detect switch (TDS) series connection of the machine back of refrigerator.
- 6. a kind of can it is characterized in that according to the self-regulating freezer temperature control switch of environment temperature according to claim 5, the outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator is the grouping cascaded structure.
- 7. a kind of can it is characterized in that according to the self-regulating freezer temperature control switch of environment temperature according to claim 1, the outer outer temperature detect switch (TDS) of machine of temperature controller in the refrigerator and refrigerator is the electronic temperature control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116803 CN2901200Y (en) | 2006-05-14 | 2006-05-14 | Automatic regulating refrigerator temperature control switch according to environment temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116803 CN2901200Y (en) | 2006-05-14 | 2006-05-14 | Automatic regulating refrigerator temperature control switch according to environment temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901200Y true CN2901200Y (en) | 2007-05-16 |
Family
ID=38085365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620116803 Expired - Fee Related CN2901200Y (en) | 2006-05-14 | 2006-05-14 | Automatic regulating refrigerator temperature control switch according to environment temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901200Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331154A (en) * | 2011-10-10 | 2012-01-25 | 合肥美的荣事达电冰箱有限公司 | Control device of refrigerating system and refrigerating device with same |
| CN104501507A (en) * | 2014-12-23 | 2015-04-08 | 合肥美的电冰箱有限公司 | Refrigerating system for refrigerating device |
| CN104880013A (en) * | 2015-05-26 | 2015-09-02 | 遵义市凤华电器有限责任公司 | Mechanical type temperature control refrigerator capable of being adjusted automatically |
-
2006
- 2006-05-14 CN CN 200620116803 patent/CN2901200Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331154A (en) * | 2011-10-10 | 2012-01-25 | 合肥美的荣事达电冰箱有限公司 | Control device of refrigerating system and refrigerating device with same |
| CN104501507A (en) * | 2014-12-23 | 2015-04-08 | 合肥美的电冰箱有限公司 | Refrigerating system for refrigerating device |
| CN104501507B (en) * | 2014-12-23 | 2017-02-22 | 合肥美的电冰箱有限公司 | Refrigerating system for refrigerating device |
| CN104880013A (en) * | 2015-05-26 | 2015-09-02 | 遵义市凤华电器有限责任公司 | Mechanical type temperature control refrigerator capable of being adjusted automatically |
| CN104880013B (en) * | 2015-05-26 | 2017-05-31 | 遵义市凤华电器有限责任公司 | A kind of mechanical temperature control refrigerator for automatically adjusting |
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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: 20070516 |