CN200958884Y - Electric refrigerator with cold-accelerating control - Google Patents
Electric refrigerator with cold-accelerating control Download PDFInfo
- Publication number
- CN200958884Y CN200958884Y CN 200620045862 CN200620045862U CN200958884Y CN 200958884 Y CN200958884 Y CN 200958884Y CN 200620045862 CN200620045862 CN 200620045862 CN 200620045862 U CN200620045862 U CN 200620045862U CN 200958884 Y CN200958884 Y CN 200958884Y
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- CN
- China
- Prior art keywords
- refrigerating chamber
- temperature controller
- cold
- temperature
- ice box
- 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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a cold acceleration control refrigerator comprising a case body, a fridge, a freezer, a refrigeration system, and a controlling circuit. An adjustable temperature controller in the fridge is connected with the controlling circuit. Two temperature probes of the temperature controller is arranged on two surfaces which have a temperature difference in the fridge to adapt to the condition with various changes and solve the problem of slow cooling of the refrigerator.
Description
Technical field
The utility model belongs to ice box, is a kind of cold acceleration control ice box specifically.
Background technology
Existing freezing and refrigeration cabinet mainly is that retail shop is used for managing food such as cold food, cold drink, and refrigerating chamber is used for depositing ice cream, ice cream etc., and refrigerating chamber is used for depositing beer, beverage, dairy produce etc.But the user finds that in actual use the refrigerating chamber cooling rate is slower, the refrigerating chamber design temperature is generally 0 ~ 10 ℃, summer, the user put into refrigerating chamber with normal temperature (about 30 ℃) beverage, needed considerable time just can cool down, and did not satisfy instructions for use.Mention a kind of cold acceleration control ice box at utility model patent CN02213280.5, comprise casing, refrigerating chamber, refrigerating chamber, refrigeration system and control circuit, establish electrical heating wire between refrigerating chamber inner bag and heat-insulation layer, electrical heating wire is connected with control circuit by a refrigeration acceleration switch.The refrigeration acceleration switch is opened and is promptly disconnected electrical heating wire and be connected with the control circuit power supply, and it is that the conducting electrical heating wire is connected with the control circuit power supply that the acceleration switch that freezes is closed.It solves snap frozen with reducing the temperature control temperature, guarantees just often temperature with electrical heating, and in that everybody is advocating energy-conservationly now, the waste electric energy is worthless.In order to solve the untimely problem of refrigerator-freezer cooling in summer, the utility model is proposed.
Summary of the invention
The utility model is that a kind of cold acceleration control ice box is provided at the deficiencies in the prior art, and adjustable differential temperature controller is set, and guarantees very first time startup compressor, guarantees the temperature required of refrigerating chamber, to satisfy user's different demands.
The technical solution of the utility model is: a kind of cold acceleration control ice box, comprise casing, refrigerating chamber, refrigerating chamber, refrigeration system and control circuit, and wherein in the refrigerating chamber differential temperature controller is set and control circuit links together.Two temp probes of described differential temperature controller are placed on two faces that the temperature difference is arranged in the refrigerating chamber.General one is placed near the refrigerating chamber face, and another can be placed on suitable place arbitrarily according to the structure difference of each refrigerator-freezer.
If article are less or environment temperature is lower in the general refrigerator-freezer, put into article and can not cause the differential temperature controller action, compressor can not start immediately, if the article temperature that article are more or put into summer is very high, before the temperature controller (generally being placed on refrigerating chamber) of refrigerator-freezer own does not also have action, the temperature difference that differential temperature controller perception at once brings from article, the closed compressor operating that starts of differential temperature controller begins refrigeration, controlled the temperature of refrigerating chamber soon, reach the effect of quick temperature control, and electricity wasting not.
Description of drawings
Fig. 1 is the cold acceleration control of a utility model ice box cut-away view;
Fig. 2 is the cold acceleration control of the utility model ice box control principle figure.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1, a kind of cold acceleration control ice box comprises casing 1, refrigerating chamber 3, refrigerating chamber 6, refrigeration system and control circuit, and refrigerating chamber has a differential temperature controller 4 for 3 li, two temp probes 5 of differential temperature controller, an one side that is placed near refrigerating chamber 6, another is placed on the opposite, regulates differential temperature controller, can be adjusted to the optimal temperature difference that requires in the refrigerating chamber, in case have Gao Re or a large amount of article to enter, cause the temperature difference, the closed horse back of differential temperature controller starts compressor and freezes.
Among Fig. 2, the XP-attaching plug; The SAT-temperature controller; The M-compressor; Δ t is a differential temperature controller; The t temperature controller; The overheated overload protective device of F-; The RT-starter; The K-acceleration switch that freezes; The HGN-indicator lamp.
Claims (2)
1. a cold acceleration control ice box comprises casing, refrigerating chamber, refrigerating chamber, refrigeration system and control circuit, it is characterized in that in the described refrigerating chamber adjustable differential temperature controller being set and control circuit links together.
2, according to the described cold acceleration control ice box of claim 1, it is characterized in that two temp probes of described differential temperature controller are placed on two faces that the temperature difference is arranged in the refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045862 CN200958884Y (en) | 2006-09-15 | 2006-09-15 | Electric refrigerator with cold-accelerating control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045862 CN200958884Y (en) | 2006-09-15 | 2006-09-15 | Electric refrigerator with cold-accelerating control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958884Y true CN200958884Y (en) | 2007-10-10 |
Family
ID=38785765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045862 Expired - Fee Related CN200958884Y (en) | 2006-09-15 | 2006-09-15 | Electric refrigerator with cold-accelerating control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958884Y (en) |
-
2006
- 2006-09-15 CN CN 200620045862 patent/CN200958884Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |