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Yuba program
Yuba is a new type of high-power and high-efficiency heater suitable for heating family bathrooms. It converts electrical energy into light and heat energy, and transfers it to a certain volume of bathroom by convection and radiation. It is used for bathing and heating in family bathrooms in winter. This product integrates heating, ventilation, lighting, decoration and health care. Its advantages are: ceiling heating, does not take up space. It is easy to use; the room is heated in a large area, and the bathroom can be heated up quickly; there will be no unsafe factors such as lack of oxygen or gas poisoning in the bathroom; it is clean and hygienic, and has high thermal efficiency.
1. Main functions of Yuba
Judging from the market situation, the "Yuba" market has shown an obvious growth trend in the past two years. Why is "Yuba" popular? According to experts' analysis, "Yuba" skillfully introduces the concept of light and warmth into the field of heating, so that people's unresolved problem of family bathing and coldness in three seasons of the year can be ended. If a Yuba is installed in the bathroom, the temperature in the bathing range can reach above 25°C at the moment of turning on the light heating switch, no need for preheating, immediate effect, excellent thermal efficiency, 80% energy saving compared with the previous generation bathroom heater, and It overcomes the disadvantages of skin discomfort caused by "wind and warm" to the human body.
1. Heating function: Yuba heating is mainly through infrared quartz radiation lamps, using light heaters to radiate heat. The heating range is large, the temperature rises quickly, and the effect is good. There is no need for preheating, and the temperature can be raised to 23 degrees Celsius to 25 degrees Celsius in an instant. under. There is no doubt that the ability to achieve instant heating is the primary function of Yuba. The reason why most consumers pay attention to Yuba is also due to this reason.
2. Ventilation function: Another major function of Yuba is its ventilation function. The ventilation of the bathroom directly affects the freshness of the air in the bathroom. The ventilation function of Yuba can effectively eliminate the peculiar smell and moisture in the bathroom and keep the air fresh. Of course, if the bathroom has exhaust equipment, you can choose a two-in-one Yuba, which only has heating and lighting functions.
3. Lighting function: Yuba lighting basically uses conventional 45W or 60W bulbs, which can be used as bathroom lighting and controlled separately. At present, the basic price of Yuba four lights on the market is between 400 yuan and 600 yuan. The basic price of the two lamps is between 320 yuan and 420 yuan. The power has two levels of 500W and 1000W, and the power consumption is low. And the bulbs on Yuba have the characteristics of good explosion-proof performance and long service life.
Now everyone's concept of Yuba is still only in the heating function of Yuba, so it is mostly used in winter, which is actually a waste. Because the infrared rays of the Yuba have an excellent health care effect on the human body, you can enjoy sunbathing in the Yuba all year round. From a medical point of view, infrared rays can activate human cells, delay the aging of the body, and have a good therapeutic effect on frozen shoulder and cervical spondylosis. When using skin care products such as essence, generally only about 10% of the active ingredients can be absorbed, but under the infrared irradiation of Yuba, it can absorb more than 60%. In addition, after you wash your hair, massage for three to five minutes under the Yuba will have an unexpected effect on treating hair loss.
2. The structure and working principle of the Yuba program
Yuba is composed of infrared radiation lamp, ventilating fan, lighting lamp, casing and so on. The core component infrared radiation lamp is made of extra-hard glass, which can be used for heating a large area in an instant, and the lamp will not explode when splashed with cold or hot water. Infrared radiant lamps radiate and reflect heat to space in the form of infrared light for heating. They have high thermal efficiency and can generally save electricity by 20% to 40%. This is because the infrared radiation lamp can emit infrared light with a wavelength of 2.5~1.5um when it is working, and it is quickly absorbed by the human body and fabrics and directly converted into heat energy. Yuba is equipped with 2 or 4 infrared radiation lamps; its electrical schematic diagram is shown in Figure 1.
The motor used in the ventilation fan in the Yuba is a low-noise single-phase shaded-pole motor with an input power of 20w and a speed of 2300r/min. The ventilation fan is controlled by a separate switch, which can effectively remove the water vapor and peculiar smell in the bathroom, and make the air in the room fresh.
The lighting can be selected according to the user's wishes and controlled by a special switch. The shell of Yuba is made of high temperature resistant and flame retardant engineering plastics, which is streamlined and compact in structure. It has a good decorative effect.
3. How to install and use Yuba
It can be fixed on the ceiling in the bathroom during installation. Before installation, use four 3 cm x 4 cm wooden brackets to fix horizontally above the bathroom along the surrounding walls. The height of the mezzanine space formed between the fixed wooden shelves and the top of the bathroom must be at least 28 cm to ensure sufficient ventilation space between the ceiling and the roof mezzanine. Install the crosspiece in the middle, install the ceiling, and determine the location of the Yuba installation. Cut a square hole with a diameter of 26 cm x 26 cm in the ceiling.
When installing, remove all bulbs. Disengage the coil spring from the small hook of the cover, take off the plastic cover, connect the corresponding wire, and then plug the main body of the Yuba into the hole, so that the push spring will automatically expand (make sure that the push spring is lower One end is separated), adjust the push spring to the position where the thickness of the ceiling is just right and does not bear external force. There are four small holes on the edge of the Yuba, which are further fixed with wood screws. make it firm.
After installation, first check whether the Yuba is connected to the power supply, and then remove the four calcium-plastic shockproof blocks. Tie the small hooks in the edge of the plastic cover to the coil spring hangers on the main beam, but do not over tighten the springs. Finally, slowly rotate the infrared radiation lamp into the lamp holder and ensure good contact.
In terms of installation, consumers must pay attention to the thickness of the Yuba when purchasing. The general Yuba is about 20 cm. Because the Yuba must be installed on the roof, if you want to install the Yuba, you must add a layer of roof below the roof, which is what we often call the PVC ceiling, so that the second half of the Yuba can be sandwiched between the two roofs. . Many families install it above the bathtub or shower room, which seems to heat up quickly in winter, but it is a safety hazard. Because the infrared heat radiation lamp heats up quickly, if it is too close, it is easy to burn the human body, especially the elderly. The correct method should be to install the Yuba in the center of the bathroom, or slightly close to the bathtub, so that it is safe and can maximize the function. There are also many families who install the Yuba in the center of the bathroom, thinking that it will become very warm when it is installed in a cold weather. In fact, if this installation method is used when the temperature is low in winter, the body will still feel very cold.
When using, consumers should pay special attention: Although the current Yuba is waterproof, the salesperson will also show consumers that the Yuba’s lighting can be sprayed with water when it is working, but consumers must not use it in actual use. Splash it with water, because the waterproof of Yuba is that the light bulb has waterproof performance. The metal in the body cannot do this, that is, the metal in the body is still conductive, and if it is splashed with water, there will be danger.
4.The purchase suggestion of Yuba
Because Yuba often works in a humid environment, you must not be sloppy when purchasing, because counterfeit Yuba sometimes endangers the personal safety of consumers. There have also been incidents in which Yuba's heating lamp exploded before. therefore. Consumers are hereby reminded to pay attention to whether the heating lamp is safe enough when purchasing Yuba: it must be strictly waterproof and explosion-proof; safe use.
The selection and installation of Yuba should pay attention to the following points:
First look at power consumption and power. The power of each heating bulb of Yuba is about 275W, so consumers have to carefully consider its power consumption when choosing.
The second is to look at its usable area. The Yuba on the market now mainly has two, three, and four bulbs, and their applicable areas are different. Generally speaking, a bathroom heater with two bulbs is suitable for a bathroom of about 4 square meters, which is mainly for old-fashioned buildings with small bathrooms; there are not many bathroom heaters with three lights; a bathroom heater with four lights is suitable for a bathroom of about 6 square meters to 8 square meters. Bathroom, this is mainly for the current new residential area.
The above are the details of the Yuba program introduced by Shenzhen Zuchuang Microelectronics Co., Ltd. for you. If you have the electronic function development needs of Yuba, you can rest assured to entrust it to us. We have rich experience in customized development of electronic products. We can evaluate the development cycle and IC price as soon as possible, and can also calculate the quotation of Yuba PCBA. We are a number of chip agents at home and abroad, including MCU, voice IC, Bluetooth IC and modules, wifi modules. Our development capabilities cover PCB design, single-chip microcomputer development, software custom development, APP custom development, WeChat official account development and other hardware and software design. It can also undertake the research and development of smart electronic products, household appliances scheme design, beauty equipment development, Internet of Things application development, smart home scheme design, TWS scheme development, Bluetooth audio development, children's toy scheme development, and electronic education product development.
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