CN201621914U - Frequency-conversion freezer - Google Patents

Frequency-conversion freezer Download PDF

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Publication number
CN201621914U
CN201621914U CN200920199495XU CN200920199495U CN201621914U CN 201621914 U CN201621914 U CN 201621914U CN 200920199495X U CN200920199495X U CN 200920199495XU CN 200920199495 U CN200920199495 U CN 200920199495U CN 201621914 U CN201621914 U CN 201621914U
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CN
China
Prior art keywords
freezer
key
compressor
indicator lamp
temperature
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
Application number
CN200920199495XU
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Chinese (zh)
Inventor
陆耀钟
刘超
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN200920199495XU priority Critical patent/CN201621914U/en
Application granted granted Critical
Publication of CN201621914U publication Critical patent/CN201621914U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The utility model discloses a frequency-conversion freezer which comprises a freezer controller, a power panel and a compressor. The frequency-conversion freezer is characterized in that indicating lamps, a temperature display screen and keys are respectively arranged on a freezer control board; the indicating lamps comprise a freezing indicating lamp, a refrigerating indicating lamp, a high-speed indicating lamp and a compressor rotational speed indicating lamp; the keys comprise a freezing/refrigerating switching key, a shortcut key, a temperature rising key and a temperature reducing key; and the compressor adopts a high-efficiency brushless DC motor. The utility model has the benefits that the frequency-conversion freezer is convenient to operate, high in refrigerating capacity, power-saving and constant in temperature of the freezer body, and can effectively avoid the frequent starting and stopping of the compressor.

Description

A kind of frequency conversion refrigerator-freezer
Technical field
The utility model relates to a kind of frequency conversion refrigerator-freezer.
Background technology
Traditional existing shortcoming of frequency conversion refrigerator-freezer on the existing market is: do not economize on electricity, and poor refrigerating capability, spin manifold temperature changes greatly.
Summary of the invention
At above shortcoming, the utility model provides a kind of novel frequency conversion refrigerator-freezer.
Technical solution adopted in the utility model is:
A kind of frequency conversion refrigerator-freezer, it comprises refrigerator-freezer controller, power panel and compressor, it is characterized in that, described refrigerator-freezer control panel is provided with indicator lamp, temperature display and button, described indicator lamp comprises freezing indicator lamp, refrigeration indicator lamp, fast indicator lamp and compressor rotary speed indicator lamp, described button comprises freezing/refrigeration switch key, fast key, intensification key and cooling key;
Described compressor adopts efficient brshless DC motor.
The beneficial effects of the utility model: easy to operate, refrigerating capacity is strong, and the power saving spin manifold temperature is constant, can effectively avoid the frequent start-stop of compressor.
Description of drawings
The outline drawing of Fig. 1, controller of the present utility model;
The specific embodiment
See also its implementation process of description of drawings:
A kind of frequency conversion refrigerator-freezer, it comprises refrigerator-freezer controller, power panel and compressor, it is characterized in that, described refrigerator-freezer control panel is provided with indicator lamp, temperature display 2 and button, described indicator lamp comprises freezing indicator lamp 11, refrigeration indicator lamp 12, fast indicator lamp 13 and compressor rotary speed indicator lamp 14, described button comprises freezing/refrigeration switch key 31, fast key 32, intensification key 33 and cooling key 34.
Temperature display 2 shows the actual temperature in the casing when flat, temperature is set button when effective, the display setting temperature, and temperature value glimmers simultaneously, returns to the actual temperature in the casing after 5 seconds; When freezing indicator lamp 11 was bright, indication entered freezing duty, spends but the design temperature scope be-40 degree～-1; When refrigeration indicator lamp 12 was bright, indication entered the refrigeration duty, but the design temperature scope is 0～15 degree; When fast indicator lamp 13 was bright, the indication compressor entered the high-speed cruising state; Compressor rotary speed indicator lamp 14 is provided with 10 LED lamps, and when compressor rotary speed hanged down, bright lamp was few, otherwise bright lamp is just many.
Freezing/the effect of refrigeration switch key 31 is to carry out freezing and switching frozen state, and fast key 32 controls enter snap frozen or fast refrigeration state, and intensification key 33 and cooling key 34 can be revised the casing set temperature value.
Described compressor adopts efficient brshless DC motor, and advantage is: the efficient height, and staring torque is big, and the life-span is long.
The beneficial effects of the utility model: easy to operate, refrigerating capacity is strong, and the power saving spin manifold temperature is constant, can effectively avoid the frequent start-stop of compressor.
Those skilled in the art's simple replacement and replacing all are within the protection domain of this patent in this area.

Claims (2)

1. frequency conversion refrigerator-freezer, it comprises refrigerator-freezer controller, power panel and compressor, it is characterized in that, described refrigerator-freezer control panel is provided with indicator lamp, temperature display (2) and button, described indicator lamp comprises freezing indicator lamp (11), refrigeration indicator lamp (12), fast indicator lamp (13) and compressor rotary speed indicator lamp (14), described button comprises freezing/refrigeration switch key (31), fast key (32), intensification key (33) and the key (34) of lowering the temperature.
2. a kind of frequency conversion refrigerator-freezer according to claim 1 is characterized in that described compressor adopts efficient brshless DC motor.
CN200920199495XU 2009-10-29 2009-10-29 Frequency-conversion freezer Expired - Fee Related CN201621914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920199495XU CN201621914U (en) 2009-10-29 2009-10-29 Frequency-conversion freezer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920199495XU CN201621914U (en) 2009-10-29 2009-10-29 Frequency-conversion freezer

Publications (1)

Publication Number Publication Date
CN201621914U true CN201621914U (en) 2010-11-03

Family

ID=43025370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920199495XU Expired - Fee Related CN201621914U (en) 2009-10-29 2009-10-29 Frequency-conversion freezer

Country Status (1)

Country Link
CN (1) CN201621914U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091564A (en) * 2015-12-25 2016-11-09 广东奥马冰箱有限公司 Low cost button refrigerator computerized control system
CN110057149A (en) * 2019-04-30 2019-07-26 长虹美菱股份有限公司 A kind of refrigerator-freezer of dual control temperature
CN110108074A (en) * 2019-05-09 2019-08-09 长虹美菱股份有限公司 A kind of energy-saving and frequency-variable deep cooling refrigerator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091564A (en) * 2015-12-25 2016-11-09 广东奥马冰箱有限公司 Low cost button refrigerator computerized control system
CN106091564B (en) * 2015-12-25 2018-08-17 广东奥马冰箱有限公司 Inexpensive button refrigerator computerized control system
CN110057149A (en) * 2019-04-30 2019-07-26 长虹美菱股份有限公司 A kind of refrigerator-freezer of dual control temperature
CN110057149B (en) * 2019-04-30 2023-12-15 长虹美菱股份有限公司 Double-temperature-control refrigerator
CN110108074A (en) * 2019-05-09 2019-08-09 长虹美菱股份有限公司 A kind of energy-saving and frequency-variable deep cooling refrigerator

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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: 20101103

Termination date: 20111029