Decentralized electric fan
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -. Box fans and small building fans are used together with air conditioning in offices, which is in line with the energy-saving advocacy of "air conditioning 26 degrees..." when people in fan stores recommend their procts this summer, they always have a specific user group. It seems that segment market has become the "keyword" of fan instry this year
under the influence of the price rection and proct function increase of the air conditioning instry, the electric fan, which used to exist in every family, has been ignored at all. However, the fan instry has not considered that the fan has entered the market elimination period, and the fan enterprises led by Midea are taking advantage of the opportunity of market segmentation to seize the business opportunities again
according to He Yi, the Promotion Director of Midea fan's domestic marketing department, Midea, as a leader in the domestic ventilation instry, has been trying to carry out innovation and development in both the market and proct levels of the fan instry, trying to make the huge potential market of domestic fans and ventilation equipment bigger and better
for a long time, e to the relatively stable profits of the fan instry and the prevalence of brand regional protection, some fan brands have been satisfied with the status quo and lost their vitality and momentum in the past, while some manufacturers' procts are still in the styles of the 1980s and 1990s, which seriously restricts the healthy development of China's fan market. Midea believes that now is the critical moment to promote the upgrading and development of the whole instry with its strength and to revitalize the vitality of the instry
in recent years, Midea fan has focused on investigating different consumers in order to win the strategic "art" of developing market segments. Because different consumer demand means different market segments. This can create more profit points for the traditional fan instry, and the customized procts or services for each market segment can also bring more benefits
in early 2005, Midea clearly put forward the concept of "student fan" for the first time in the instry, and then "Midea student fan" appeared in the market. Simple, bright and beautiful student fan, with dynamic color elements, unique anti-skid device and super long power cord, caters to the changeable trend of campus students, and completely changes the monotonous and old-fashioned fan in the past campus dormitory
last year, through several consumer forums held in Beijing, Guangzhou, Shenzhen, Dongguan, Nanjing, Zhengzhou, Chongqing and other places, we learned that at present, the requirements of middle and high-end consumer groups for fans have gone beyond simple cooling and ventilation, and the appearance and additional functions of fans have become the focus of purchase, that is, to be generous, not stingy, Foreign style, not local style. Therefore, Midea's new procts in 2005 consciously introce the best-selling procts exported overseas into China
as early as 2001, Midea took the lead in introcing building fans to the European and American markets, and has sold more than 1 million units, with a market share of 45% in the United States. This year, Midea applied mature technology and craft to create building fans for the top class and white-collar class in China, which is known as the masterpiece of the instry and represents the highest level of the instry! Midea Star Building fan completely solves the problem of "small air volume and high noise" of domestic similar procts: adopting centralized air ct design, the air volume is increased by more than 50%; At the same time, the noise is 30% lower than that of peers, so that users can enjoy the cool space of personality
some people in the instry said that in the current market environment, the proct replication is extremely high. Midea fan, which is well versed in the domestic market situation, has set its sights on higher and farther“ Midea not only makes procts, but also seeks brand identity in the minds of the younger generation. By May this year, Midea fans had directly entered a number of universities with extensive influence nationwide, sponsoring music, animation, pulley and other sports and cultural activities on campus, so as to build a bridge of communication and identification between the young generation of universities and Midea brands in the most fashionable way. He Yi said: "only by getting the approval of these young consumers emotionally can we obtain sustainable proct consumption power."
with the improvement of electric fans in style and function, the selling points of electric fans are graally increasing. This summer, the trend of fans seems not the same as in previous years: health, safety, multi-functional fan procts are graally becoming a new consumer hot spot<
in several large electrical chain stores in Hefei, such as Suning and Wuxing, it is difficult to see a single function electric fan nowadays, and the multiple functions seem to be a bright spot. The switches are manual, pedal and hidden. The wind types can be divided into normal wind, natural wind and sleep wind. The fan height and fan head can be adjusted freely. Some fans can also be put in water or ice to humidify and purify the air. Some fans have multiple functions at the same time. For example, an air conditioning fan launched by Lianchuang, which is known as "working all 365 days", is used to refresh the mind in oxygen bar, store energy in ice crystal and cool Mobile phone backlight technology and other six machines in one, with refrigeration, humidification, oxygen bar, air purification and other seven functions; Some fans focus on one function, such as the anti mosquito rotary fan launched by pioneer, and an electric fan even has the "fragrance" function of fresh air
with the repeated emergence of SARS, consumers' demand for health procts has become particularly strong. In view of this, some fan manufacturers, such as Midea and Emmett, have learned from the practice of air conditioning and made great efforts to improve the air quality, so that the electric fan has the functions of negative ion, oxygen bar and air purification. Among the new electric fans, air conditioning fan is the most common. Its "oxygen bar" function can disperse negative charged ions into the air through the built-in negative ion transmitter, so as to neutralize the smoke and st with positive charge in the air. It has the functions of blocking bacteria, desting and deodorizing. It also has the effect of purifying air and eliminating "second-hand smoke". Xiuping
1999 electric fan Market Research Report
Beijing huatongren Market Information Co., Ltd. has long been committed to instry research. Not long ago, Huatong's Instry Report on electric fans showed that in 1999, China's output of electric fans was 61.5814 million units, down 8% from 1998. Meanwhile, the electric fan instry showed a negative growth trend from 1996 to 1999 (see Figure 1 and Figure 2)<
proction: the proction is concentrated in Guangdong, Jiangsu and Zhejiang provinces. In 1998, the proction of electric fans in Guangdong was 51.83 million units, accounting for 78% of the national proction. Jiangsu and Zhejiang ranked second with 16.31 million units and 13.81 million units respectively, accounting for 9% and 6% of the total output respectively, indicating that 93% of the output of electric fans was concentrated in the above three provinces
in 1998, the market share of the top four fan manufacturers with sales amount was 25.5% for Guangdong Midea Group Co., Ltd., 16.7% for Zhuhai Gree Electric Co., Ltd., 10.4% for Dongfu Electric Co., Ltd., and 6.4% for Haier Group<
Import and export: export is larger than import
export: most of them go to Hong Kong, China and the United States
in the past few years, China's electric fan export momentum has been good. Except that the export volume in 1996 was slightly lower than that in 1995, the export volume showed an upward trend from 1997 to 1999 (see Figure 3). In 1999, 84.66 million electric fans were exported. However, the problem of large export volume and low export value always exists in the export of electric fans. It is estimated that the export volume of electric fans will be exceeded by air conditioners, refrigerators and washing machines in 2000
it can be clearly seen from Figure 4 that the electric fans exported to Hong Kong, China and the United States account for 66% of the export volume and 74% of the export value. Figure 5 shows the value distribution of the outlet types of electric fans
Import: almost all of them are ventilators
in recent years, the import of electric fans has been on the rise (see Figure 6). In 1999, 8.75 million electric fans were imported, 17 times more than 516000 in 1995. It can be seen from Figure 7 and figure 8 that the import of electric fans is subdivided by country and distributed by type. Figure 8 shows that almost all imported electric fans are ventilators<
Market: there is still room in rural areas
electric fans are household appliances that entered the family earlier, with high social ownership, and their proction and sales are declining year by year. In the domestic market is relatively saturated, overcapacity, fierce market competition, the majority of fan manufacturers are trying to open up the international market
according to the ranking of electric fan brands, Midea ranked first in fan proction and sales, with a domestic market share of 25.5%, followed by Gree and Emmett. See Figure 9 for the top 10 brands of electric fans in retail sales< In 1999, Midea proced 11 million units, accounting for 31% of China's total output
according to the research of Huatong, the ownership of electric fans by Chinese residents has reached a high level, and the market demand mainly comes from family renewal and new families. At present, the electric fan has become saturated among urban residents, while in rural areas, the average ownership rate of electric fan has reached 77.7%. According to the survey, 11.2% of rural households intend to buy fans within five years, and 5.3% of them intend to buy fans within one year. It is common to have multiple computers in one household. However, in the economically developed rural areas in the southeast coast and central China, the purchase of electric fans has shrunk, and the entry of air conditioning has occupied a certain market share of electric fans
in addition, since the prices of household appliances were generally reced in 1999, the prices of electric fans were also reced. Take Beijing as an example, the price rection of electric fans is the largest, reaching 15.9%< Through monitoring, Huatong researchers found that the output of electric fans from January to may in 2000 was 30.5992 million units, a decrease of 1.1% compared with the same period last year, while the output of electric fans in May was 10.3592 million units
according to the prediction of relevant experts from the state information center, the demand for electric fans in 2000 will be about 53 million. In addition to maintaining export performance, the domestic market of electric fans is partly replaced by air conditioners, and the proct structure has also been adjusted. At the same time, there are many new procts on the market<
Beijing huatongren Market Information Co., Ltd.
fan market management upgrade
] font: [large, medium and small] comment source: Beijing Youth Daily (05 / 08 / 02 00:00)
at the 1996 Ge annual meeting, legendary CEO Welch brought Six Sigma to ge for the first time, and made Ge a world-renowned quality and service legend HP and other well-known enterprises have gone through such a transformation process. Recently, Midea fan also officially announced that it will launch the first "6Sigma" project of Chinese household appliance enterprises. This means that China's home appliance enterprises have the same proction standards as their international counterparts<
great achievements have been made in the treatment of hypertension with traditional Chinese medicine
so what is "6Sigma"? Is it really that powerful? As the domestic Six Sigma management expert Ge zening pointed out, the implementation of Six Sigma standard is a "breathtaking leap" for Chinese enterprises. For Chinese enterprises accustomed to department management, it is necessary to further upgrade to six sigma
Many families are still using the traditional electric fan, and Gree Electric fan is their preferred brand. Maybe we recognize the electric appliances proced by Gree brand. Those who have not used Gree fans must want to know: "how about Gree fans?", Xiaobian wants to know the function and design of Gree Electric fan; Of course, the market price of Gree fans is also concerned by consumers. How about the price of different models and types of Gree fans? How to maintain the electric fan in use
How about Gree Electric Fan
1. It is easy to adjust. The fan blade adopts transparent gray design, and the design has a large display screen, which can be adjusted at any time. It has the selection of natural wind, ordinary wind and sleep wind to meet different needs. The elevation angle of the fan head can also be adjusted, which is more humanized and has the function of negative ion, It can clear the heart air and has complete functions
2. The design of operation button is reasonable, and it has the design of remote control, which can be operated remotely. It is more convenient and transparent. There are three kinds of wind power to choose from. The elevation angle and high speed of the fan head can be adjusted. The landing design can be used in large rooms. At present, the market price of this machine is 740 yuan, and the cost performance is very high. Many people are buying it
After all, Gree is a big brand. A brand has its own reasons. It is not only the guarantee of quality, but also the standard of evaluating a brand, such as fashion, use and after-sales service. Gree Electric fan has been greatly improved in design appearance and quality. Consumers can rest assured to buy, buy things or buy brand, rest assured
price of Gree Electric Fan
1. Placement of Gree fdk-40: drop price: 118 yuan
2. Placement of Gree flb-09b: Tower price: 649 yuan
3. Placement of Gree kyt-2501a: desktop price: 80 yuan
4. Placement of Gree kytc-25: desktop price: 95 yuan
5. Placement of Gree fdd-40: drop price: 1 23 yuan (price source network, for reference only)
maintenance skills of Gree Electric fan
2. Keep all switch keys in the off position to prevent the internal spring from failure e to elastic fatigue
3. The electroplated net cover can be coated with bicycle polish wax to keep smooth. All the oil falling on the plastic fan blade and net cover must be wiped off to avoid damage caused by chemical reaction for a long time
4. When it is not needed for the time being and needs to be put away, the net cover and fan blade of the electric fan should be removed, and the dirt on it should be cleaned with soft and clean cloth dipped in soapy water, then the soapy liquid should be washed with clean water, and finally the dry cloth should be used to dry. Pay attention to the action should be light, do not collide with the fan blade, if it is a plastic fan blade can not be scrubbed with hot water, in order to maintain the original angle of the fan blade, otherwise, it will affect the use. Do not use gasoline, alcohol and other liquids to scrub the parts, otherwise the paint will be aging, fading or even falling off and rusting
if you are in the transition period of life and work and want to "chill" through the hot summer, Gree Electric fan is absolutely your best choice. First of all, there are many models and types of Gree fans, so you can choose the suitable Gree fans for your own use; Secondly, the price of Gree Electric fan is very cheap, dozens of yuan to hundreds of yuan for you to choose; And then there is Gree fans, after all, is a well-known brand, even if there are quality problems, there are Gree after-sales service center to do backing
The reasons for the fan not running:
1. The power line is open circuit. Carefully check the power line, joints and welding joints for fracture and open circuit. It is better to use a multimeter to measure and confirm
2. The governor or timer is faulty, which leads to the open circuit of power supply
If the starting capacitor is damaged, a new one with the same capacity should be replaced When the motor bearing is worn and dry, the bearing should be replaced or the lubricating grease should be added. When the power is not available, the fan blade or shaft can be moved by hand to see if it can rotate flexibly. If it can rotate flexibly, it means there is no problem If the stator and rotor are not concentric, loosen the set screw first, then knock the shaft back and forth with a wooden stick until it can rotate flexibly, and then graally tighten the set screw diagonally6. Motor coil inter turn short circuit, replace with a new motor
Electric fan, also known as fan, fan, is a kind of household appliance which uses the motor to drive the fan blade to rotate to accelerate the air circulation, mainly used for cooling and cooling and air circulation. It is widely used in home, classroom, office, shop, hospital and hotel
the electric fan is mainly composed of fan head, fan blade, net cover and control device. The fan head comprises a motor, a front and rear end cover, a shaking head air supply mechanism, etc. The main components of the electric fan are: AC motor. Its working principle is: the electrified coil is forced to rotate in the magnetic field. At the same time, e to the coil resistance, it is inevitable that part of the electrical energy will be converted into heat energy
the common household electric fan essentially belongs to the axial flow fan, that is, the direction of the wind is parallel to the rotating axis of the fan blade
1. The electric fan is like this, and the white cover in the middle will rotate down.
extended data:
the main component of the electric fan is: AC motor. Its working principle is: the electrified coil is forced to rotate in the magnetic field. At the same time, e to the coil resistance, it is inevitable that part of the electrical energy will be converted into heat energy. In addition, DC motor, brushless DC motor and other small power motors are more and more widely used in small electric fans
According to the motor structure, it can be divided into single-phase capacitor type, single-phase shaded pole type, three-phase inction type, DC and AC / DC al-purpose series commutator type electric fan It can be divided into household electric fan and instrial exhaust fan1. Household electric fans: ceiling fan, desk fan, floor fan, wall fan, top fan, ventilator, rotary fan, air conditioning fan (i.e. cooling fan), etc; In Taiwan fans, there are two kinds of fans, one is shaking his head and the other is not shaking his head; There are some fans shaking their heads and turning pages in the floor fans
Instrial exhaust fan: mainly used for forced air convection and ventilationThe motor starts very slowly, it can't start, or there is a buzzing sound when it starts, so we need to turn the fan blade by hand, then most of the reasons are that its starting capacitor is broken. The motor shaft is lack of lubrication. If it is used for a long time, it will be stained with st. If the lubricating oil is dry, the electric fan will not rotate smoothly. You can apply some lubricating oil properly to make it rotate more smoothly. In the past, the old electric fans basically used bearings, but now they basically use shaft sleeves. In case of oil shortage, even if you refill the lubricating oil, it can only be used for 3, 5 or 7 days at most. It can be said that such fans are disposable consumer goods
If it is not used or maintained well for a long time, the axial oil shortage will evenly atomize the lubricating oil), and the rection of the starting power is e to the long running time of the electric fan, which leads to the insufficient starting torque of the motor and the need to replace the internal electrical components. The main reasons for motor laziness are: too much st, poor heat dissipation, aging coil, discoloration of winding insulating paint, weakening insulation, torque rection caused by motor heating, and motor will become powerless. In this case, the value of maintenance is not great Finally, when replacing the capacitor, the capacitance value should not exceed the original value, and the error value is plus or minus 5%. If the capacitance is increased, it will affect the motor starting timeAs long as the two joints of the fan starting winding are exchanged, the problem can be solved
there are two windings in the fan, one is the main winding and one is the auxiliary winding. The main winding plays the role of operation, and the auxiliary winding plays the role of starting assistance. Just change the wiring of the power supply, so that the main winding is 180 degrees ahead of the auxiliary winding, and the fan motor will turn forward
you can also find a al control switch, the terminals at both ends are respectively connected to one end of the main winding and one end of the secondary winding, and the central contact of the al control switch is connected to the live wire of the power supply. The other two terminals of the main winding and the secondary winding are connected together and connected to the zero line of the power supply
extended information:
maintenance of electric fan:
1. Before using the electric fan, read the operation manual in detail to fully grasp the structure of each part of the electric fan and the correct use method. Three core plug and socket with safety grounding wire must be used for desk type and floor type electric fans; The ceiling fan should be installed at a higher position of the ceiling, and the grounding wire may not be installed
The blade of the electric fan is an important part. No matter when it is installed, disassembled, scrubbed or used, the protection must be strengthened to prevent deformation3. Clean the electric fan regularly to prevent the st from affecting the work of the electric fan. Generally, after the electric fan is used for a long time, it is easy to get a lot of st on the fan blade. At this time, the st on the fan blade needs to be cleaned up. Pay attention not to wipe with gasoline or strong alkali, so as not to damage the surface paint
4. After the end of summer, the electric fan should be stored well. Before the collection, the electric fan should be thoroughly cleaned, and then wrapped with a cloth cover and placed in a dry and stable environment