As large refrigerators have entered high-end consumer households, the measurement standards for their choices have also increased. The “big refrigerator noise” has become a major problem for users. The Lange refrigerator, recently launched by Haier Group's high-end brand Casa Di, is said to be able to achieve the library-level mute in the industry. In this regard, the reporter conducted an in-depth interview investigation.

Large capacity and loud noise? Users are uncomfortable

According to national standards, large refrigerators are larger than 250 liters and noise needs to be less than 48 decibels. At present, the noise value of many large refrigerators in the industry has exceeded 48 decibels, and some even exceed 50 decibels, far higher than the normal people's affordability. According to the "Report on Consumer Electronics Quality and After-sales Survey", "In the complaints about the quality of the refrigerator industry, the "big refrigerator noise" was 19.6%, ranking first. With the era of large refrigerators, the refrigerator products produced by many home appliance manufacturers still can not meet the consumer demand for more humanized products.

Industry insiders said that it is the key to win the customer's reputation for the quality of the noise reduction technology in the refrigerator to achieve a breakthrough in the noise reduction technology of the refrigerator. The new Langdu refrigerator introduced by Casa Di is undoubtedly one of the best.

Casa Di Langdo: Library level mute enjoyment

"We took the sound source from the refrigerator as the entry point. After thousands of tests, we finally succeeded in reducing the noise value of the Langdu refrigerator to 38DB, reaching the highest mute standard of the French refrigerator of the same volume." Casa Dilango The staff told reporters.

It is understood that the Langdu refrigerator research and development process uses the industry's best compressors and the world's leading noise reduction technology, while energy-saving and environmentally friendly while also efficient mute. In addition, it also uses FD?plus full-time induction frequency conversion technology, by adjusting the fan and compressor speed from time to time, automatically matching to the optimal speed ratio, so that the fan speed can be intelligently adjusted to achieve true static sharing. “Silent is comparable to the library level. Such a quiet and beautiful refrigerator is also very suitable for living in the living room,” said Miss Liu, who works at the Excellence Building in the North District of Qingdao.

Behind the efforts of Haier Group to create a smart life experience for consumers, it reflects the distinctive characteristics of network strategy. From a smart home appliance to a smart home, and then to a smart community, Haier Group is striving to move toward the future goals of smart cities and smart planets through a complete set of smart home appliances. As the high-end brand of Haier Group, Casa Di has always been committed to creating a perfect combination of smart technology and art.

8cm square inch

Great wisdom

Since the introduction of the Langdu refrigerator by the high-end brand Casa Di of Haier Group, its 8cm power-assisted door opening function has become the focus of intense discussion among netizens. The figure of 8cm seems to be short, small, and very simple, but it contains the wisdom of the R&D staff!

It’s difficult to open a large door, and the big refrigerator also has “unspeakable”.

"The little nephew came to the house to play, and wanted to eat, but he couldn't open the refrigerator door. It was easy to pull out the strength of eating milk. This big guy put the child on the 'push' on the ground!" Recently, he lives in Qingdao. Ms. Wang from the Southern District of the city “accused the reporter” of her family’s large refrigerator.

According to the investigation, the reason why the large refrigerator is difficult to open the door is that the door of the freezer compartment is adsorbed on the cabinet. After the door is opened, the hot air will enter the refrigerator. When the user turns off the refrigerator door, the temperature inside the refrigerator will decrease. As a result of a certain pressure difference inside and outside the refrigerator, the door will be tightly sucked on the box, which creates a problem that the large refrigerator is difficult to open.

Small details and great wisdom, the wisdom of the refrigerator 8cm

Why is the Langdu refrigerator so easy to open the door?

The reporter recently learned the truth from the Casa Di R & D team: Originally, the Randy refrigerator R & D team used the latest stealth cable patent technology in the freezer compartment. When the finger touched it, the freezer compartment can automatically sense and inwardly The external boost is pushed away, which greatly saves the user's strength.

"The number of 8cm is obtained through tens of thousands of trials and a large number of data surveys." Randy refrigerator developers explained to reporters. It is reported that the Langdu refrigerator in the interaction research with global users found that when the user accesses the food in front of the refrigerator, the body is about 10cm away from the refrigerator, and the refrigerator is opened 8cm, which is convenient and easy to pull open and does not press the foot. What's more worth mentioning is that Langdu's power-saving door is specially designed with a child lock. When the child is next to it, there is no need to worry about being hit. It is a product of intelligent technology and humanized design.

It is worth mentioning that Haier Group's efforts to create a smart life experience for consumers reflect a distinctive network strategy. Whether it is traditional household appliances or small household appliances, you can rely on the Internet interface to achieve interoperability. From a smart home appliance to a smart home, and then to a smart community, Haier Group is working hard toward wisdom through a complete set of smart home appliances. The future goals of cities and smart planets are moving forward. As the high-end brand of Haier Group, Casa Di has always been committed to creating a perfect combination of smart technology and art.

9 large spaces

Pass 9 degree care

According to the latest sales data, the high-end refrigerator market in China is generally on the rise in 2013. Among them, Haier Group's high-end brand Casa Di Langdu was listed for more than a month, and quickly won the throne of the first best-selling model. The reason is that the Langdu refrigerator not only creatively created nine exclusive spaces for users, but also conveyed different cares from the nine dimensions, so it was favored by users.

9 large spaces, subverting the traditional design pattern

As a newcomer to high-end refrigerators, Haier Langdu has attracted more attention from consumers and professionals with a more subversive space design.

According to the reporter's understanding, the Langdu refrigerator adopts an exclusive spatial structure design, and is committed to creating an independent storage space for everyone for the whole family. Whether it is Dad's tea, children's snacks, or mom's cosmetics, it is best preserved in Langdu. The independent partition of the freezer and cold storage room gives the user a refined and elegant European life experience. The exclusive moisturizing fruit and vegetable room can be kept fresh and not savoury, so that the fruits and vegetables stored by the user have sufficient storage space. The Langdu refrigerator "full body" has 16 imitation neuron sensors, which can sense the temperature difference of the outside world whenever and wherever, and bring fresh care to the food. In addition, its original humanized multi-dimensional space drawer has created the advantage of Langdu's differentiation. “You can freely access the food at the bottom of the drawer and gently let the drawer push to the sides. Life can be in one step," said Miss Zhao, the experience user of Langdu.

9 degree care, human-computer interaction wisdom experience

It is reported that Casa Dilango's exclusive space not only reflects the understanding of modern world's living habits and methods by the world's top designers, but it is also worth mentioning that Casa Dilango has carefully created a nine-dimensional interactive fresh system. The user is given 9 dimensions of care, which are: wisdom, health, freshness, temperature, humidity, speed, volume, aesthetics and humanity.

“When you are close, the breathing light on the refrigerator panel will automatically sense and illuminate, like your old friend and you SAY HELLO.” At the same time, Casa Di’s staff also demonstrated to the reporter another intelligent Technology - 8cm power induction door technology. As soon as you touch the edge of the freezer, the door of the freezer compartment is magically pushed away from the inside out by about 8cm. "This is because we have a hidden cable inside the refrigerator, which will open 8cm from the inside out, which greatly saves the effort to open the door, making the refrigerator smarter and more human."

Behind Haier Group's efforts to create a smarter life experience for consumers, it also reflects its distinctive networked strategic characteristics. It is reported that Haier has built an “one cloud N-end” industrial structure, turning each type of product into an Internet terminal, and these terminals have the functions of intelligent perception, interconnection and coordination, and can realize people and people. The communication between home appliances, home appliances and home appliances allows users to fully enjoy the best application services in the intelligent era whenever and wherever. As the high-end brand of Haier Group, Casa Di has always been committed to creating a perfect combination of smart technology and art. (Wu Ping)

Spotlight

The spotlights can be placed around the ceiling or above the furniture, in the wall or in the skirting line.

The light directly shines on the household items that need to be emphasized, so as to highlight the subjective aesthetic effect and achieve the artistic effect of outstanding emphasis, unique environment, rich levels, rich atmosphere and colorful. The spotlights are soft and elegant, which can not only play a leading role in the overall lighting, but also local lighting to set off the atmosphere.

Because small spotlights can change their angles freely, the effect of combined lighting is also ever-changing. The spot light is soft and can also be used as local lighting to set off the atmosphere.

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JINGYING , https://www.jingyingoptical.com