[PConline News] quoted a colleague's words, "The current temperature, Liang Jingru will not give me the courage to go outside." Indeed, the figure of the summer has quietly entered our lives. The rising temperature does make us a little uncomfortable. I believe everyone has already cleaned the air-conditioner and started to enter the anti-department front. (Not yet To clean the air conditioner or a partner who does not know how to clean the air conditioner, you can refer to our previous cleaning air conditioning article "Air Conditioning on the Do Not Be Controlled? Don't Be Naive").
However, what I want to tell you today is not air conditioning. We all know that buying an air-conditioner casually is as close as 1,000 yuan, and as many as several thousand are needed. But have you ever heard of an electric fan that is more expensive than air-conditioning? Will you choose to buy one? Next, let's take a look at some of the cattle X fans that sell more expensive than air conditioners!
A leafless fan that will clean the air
Speaking of fans that are more expensive than air conditioners, I believe everyone will guess that there will definitely be Dyson branded products! Indeed, this Dyson Pure Cool air purification fan AM11 has a unique shape and no fan blades. The price is as high as 4,199 yuan, which is much higher than many 2 wall-mounted air conditioners. What black technology can sell it? How expensive is it?
It turned out that the Dyson Pure Cool air purification fan AM11 unique Dyson 360 degree ultra-fine glass fiber HEPA (H-13) filter, can capture 99.95% as small as PM0.1 fine particles and lock it firmly in In the filter, harmful particles are not harmful to our health; the fan will evenly and quietly blow the purified air to every corner of the house.
Dyson's Pure Cool air-purification fan AM11 features the patented Air AmplifierTM technology, which produces clean, natural wind that softly covers long distances, effectively circulates indoor air, blasts purified air into every corner of the room, and makes the air in the house cleaner and healthier. In the summer, the Dyson Pure CoolTM air purification fan can also be your cool little helper, which means you can enjoy fresh and good indoor air throughout the year.
The air will pass through Dyson's patented 360° ultra-fine glass fiber filter (H13 HEPA) - this screen made of ordered microfibers with a total area of ​​1.1 square metres has been folded 254 times to ensure it Can effectively capture and filter all kinds of fine particles, including air pollen, bacteria, and other particles as small as PM0.1.
Summary: To mention Dyson, the adjectives I can think of are "high-end" and "black technology." Indeed, this Dyson Pure Cool air-purifying fan AM11 combines air purification and cool air supply. Its function is indeed incomparable to other common electric fans. Do you buy such an electric fan?
This "ball" is also a fan?
The previous Dyson air-purification fan is a fanless design. The next fan introduced for you is a little different from the normal fan. It even has another name - the fan. . Panasonic's first impression of a fan is not like an electric fan, because its appearance can neither see the fan blades of a conventional fan, but the overall shape is also very different from a conventional fan, like a bowling ball and a fixed base. . And its price has reached 2999 yuan!
The spherical main body of the wind turbine has six guide air inlets, one air outlet and one guide air outlet. The air outlet is an annular groove in front. The annular groove mainly outputs the wind sucked by the rear motor, and When there is wind outflow from the air outlet, the six guide air inlets and a large guide air outlet in front will also work together to further increase the output of the total air volume.
In actual use, this Panasonic inventor is easier than a normal electric fan, and the fan body and base are installed. This fan can adjust various sweeping angles through the rotation of the base. Panasonic fans are built-in turbofans. The use of such turbofans to suck air in and out will make it easier for the indoor air to circulate continuously. The traditional electric fans, in fact, use the high speed rotation of fan blades. The air in front of the fan is driven to flow quickly. Therefore, the Panasonic Inventor can be regarded as an electric fan or a circulating fan. When running, the indoor air circulation effect will be better than the traditional electric fan.
The Panasonic wind generator can turn on the plateau rhythm wind mode. In this mode, the wind blown by the electric fan is closer to the natural wind, and because the spectrum of the natural wind conforms to the 1/f fluctuation rule, this fluctuation rule and the person's brain in quiet time The rhythm of the bio-signals such as the heartbeat cycle is consistent, so the fan simulation of the rhythm of 1/f plateau will make the user's experience more comfortable. Especially at night, if you don't use air conditioning, you can adjust Panasonic's wind generator to 1/f plateau rhythm wind mode. At night, it is not easy to feel too cold, and you can feel the natural comfort and refreshing feeling.
Summary: Compared to traditional fans, Panasonic has a distinct advantage in this wind turbine. In all home environments, this fan has no accessible blades, so you don't need to worry about the bear children in your home touching the spinning blades. The danger, and it also allows everyone to blow to the cool breeze. In summer, you choose air conditioning, or this Panasonic inventor?
This fan rotates well in size X
Lake Magic Wind Smart Fan Magic Fan
Today's Magic fans, the magic fan of Lake Magic, are very different from traditional fans. Although it looks much like a traditional floor fan, if you look closely, you will find that it looks small and portable, abandoning the cheap plastic texture of the fan, metal rod support is more stable, Yan value is even better, and the price is also high 2499 yuan, how is it, it is curious, continue to look down.
The fan has a small blade and a unique 7 blade design, which is more than the traditional 3, 5 blade. The plumes are in a fluid-like form, dramatically reducing wind resistance and noise, while the middle vanes are arched to increase air intake and blow air out in groups. The furthest distance is up to 17 meters.
In addition, this smart fan's cattle X, is that it is more flexible rotation swing, -5 ° to 90 ° upward head bow, 360 ° around rotating head design, so that the surrounding environment can feel cool, effective solution The air conditioning heating or cooling brings the problem of temperature difference.
As a smart fan, it has a mobile phone APP remote control, even if not around the fan, you can control the fan running status. Of course, manufacturers also have a console in the middle of the product, which can manually adjust the wind size, wind mode, swing amplitude, timing settings, etc.
Summary: Lake magic wind intelligent fan provides intelligent standard natural wind mode and constant speed wind self-selection mode, built-in high and low forest wind and sleep wind, four smart natural wind standard mode, to achieve the needs of different people and different environments.
Nautilus shaped electric fan seen?
A letter Nautilus heating and cooling fan
Followed by everyone introduced this electric fan, this fan also uses a fanless design, the shape design is quite unique, its design inspired by Nautilus, the price has reached 2199 yuan, support push cold wind And warm air, and can do intelligent constant temperature, it is - believe a Nautilus spiral heating fan.
From the appearance, this fan is very characteristic. The unattended friend really thought that he had collected such a large nautilus in his home. However, do not underestimate the appearance of this, this is designed based on the bionic structure of Nautilus, can effectively offset a considerable part of the noise of the machine, to achieve a good noise reduction effect. Moreover, the white-based body can match most of the home style, but the fly in the ointment is that the fan bare weight reached 8.8 kg, is indeed a big guy!
Letter A Nautilus heating and cooling electric fan is also a cooling fan, in the summer can push the cool breeze to effectively reduce the temperature in the winter can also produce hot air for people to warm. Nearly 18 meters long wind distance, follow the aerodynamic principle, vortex boost centrifugal mechanics design, let the air more uniform convection cycle, so that fast constant temperature. Moreover, the fan also has a strong dehumidification function. The recirculating airflow can effectively take away the moisture in the air, keep the interior dry and prevent the growth of bacteria. It is also suitable for seasons to dry clothes, dehumidify, dehumidify the bathroom and dry the floor.
In addition, this fan also has the function of purifying the air. Anion +3 heavy filtration purification, for the bacteria particles in the air, mold dust plasma, the negative ions generated by the fan can make them ionized by the form of discharge, so as to achieve effective purification.
Summary: The benefits of the fanless design, in addition to being visually innovative, can also be very effective in avoiding potential safety hazards for the baby in the home. Is this a letter of Nautilus heating and cooling fan?
Full text summary: God! The original electric fan was expensive and could really beat the air conditioner on the price. Such an electric fan, would you choose to buy it? But then again, the arrival of summer has indeed brought us wave after wave of heat. In the face of intense heat, many people will choose to stay indoors and turn on fans or air conditioners, but I would like to remind you here We enjoy the coolness brought by the air conditioners and fans. We must also pay attention to the safe use of electrical appliances and the relative circulation of air. Be careful of the small stroke caused by air conditioning or long-term blows.
Antenk manufactures a wide range of application specific board stacking connectors which were designed and built to specific customer requirements. Our experienced staff has developed custom products in a variety of contact styles, pitches and stacking heights. Our designs range from new concepts to duplicating existing market products identically or with improvements. Many desigsn are produced using automated manufacturing processes to increase reliability and provide significant cost savings
Board to Board Connector
Board-to-board (BTB) connectors as the name indicates is used for connecting circuits board together. This kind of connectors are suitable for stacking circuits boards one over another. Flat flexible cables can be avoided using these kinds of connectors; moreover it makes the entire unit more compact. The commonly used BTB connectors are SMT connectors and Berg Strip. We will discuss about them in detail in the following section.
SMT CONNECTOR
Surface Mount Technology (SMT) connector is a commonly found board-to-board connector in advanced circuit boards. As the name indicates this connector is available only in surface mount model. It is carefully mounted on to the solder pads on the surface of the PCB.
SMT connectors are ideal candidate for miniaturization due to their small area of occupancy and stacking height. They are suitable for double layered or multilayered PCBs. They are designed for high performance and reliability.
They commonly found in advanced circuit boards in networking equipment, telephones, mobile phones, computers and other consumer electronics.
Board-to-board (BTB) connectors are used to connect printed circuit boards (PCB), electronic components that contain a conductive pattern printed on the surface of the insulating base in an accurate and repeatable manner. Each terminal on a BTB connector is connected to a PCB. A BTB connector includes housing and a specific number of terminals. The terminal is made from a conductive material (mostly copper alloy), and plated to improve conductivity and antirust. Terminals transmit the current/signal between PCBs connected by BTB; the housing is made of insulating material (mostly plastic).
The basic types of Board to Board Connector
Broadly speaking, board to board connectors are manufactured in the following types:
Pin Header
Elevated Pin Header
Socket
Elevated Socket
Shrouded Header
Box Header
The way mount Board to Board Connectors on a PCB
board to board connectors are available in through hole (TH) and Surface Mount (SMT) variants.
Locating pegs (also referred to as locating posts, alignment pins or board locks) are used to assist alignment of connectors to the PCB. Locating pegs are particularly useful when using surface mount components.
board to board connectors are available in the following pitches: 04mm/0.5mm/0.8mm/1.0mm/1.27mm/2.54mm/3.96mm/4.0mm
For experienced hardware designers choosing board to board connectors is second nature, for the uninitiated it can be daunting. We offer design support and will help guide you through the options available. If you need help with your board to board connector design, contact antenk. Where required antenk also offer non standard pitches.
0.4mm Board To Board Connectors,0.5mm Female Board To Board Connector,0.8mm 1.0 mmPcb Board To Board Connector,Board To Board Terminal Connectors
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