1, rainbow
Rainbow electric blanket has more than 150 patents, and it is the first domestic double-layer spiral electric heating wire with multiple safety protection systems, which has the functions of temperature control, automatic temperature control, digital temperature control, double control and stepless adjustment. One of the national standards for electric blankets.
2. Cai Yangjing
Caiyang, founded in 1992, is a well-known brand from Guizhou Province and one of the drafting units of the national electric blanket industry standard. Rainbow electric blanket keeps warm, has high strength, comfortable feel and good air permeability. Rainbow electric blanket is of good quality and feels warm after use. Winter is necessary.
3. Qindao
It mainly produces and sells electric blankets, electric caps, electrical appliances and other products. The products are of excellent quality and sell well in many countries and regions. The insulation effect is good and the fabric is excellent. The switch has first-class quality and clear display. Clear sign, eye-catching safety, clear manufacturer and voltage, and reasonable size design.
4. Little sheep
Little Sheep electric blanket is a product of Shanghai Little Sheep Electric Appliance Co., Ltd., which is a well-known brand of electric blanket in China. There are safety protection type, high and low temperature double protection type electric blankets, which can be selected at will, intuitive and clear. The efficacy of stepless temperature regulation electric blanket can be set and selected at will within the range of 15% to 100% according to individual needs.
5. Space
Aerospace, mainly producing and selling electric heaters, electric blankets, foot warmers and other products, sales have been in the forefront. The space electric blanket has four gears to adjust the temperature, which fits the human skin and meets the needs of different people. It also has overheat protection and automatic power-off function.
Extended data:
The most important thing to choose an electric blanket is to look at two aspects: heating wire and control switch.
1, hotline
At present, the most advanced heating wire in the world is the double-layer spiral heating wire. The so-called double layer means that the inner layer is nickel-chromium alloy wire and the outer layer is copper wire. The two layers are separated by PE, nylon or silica gel, and the outer copper wire is spirally wound on the wrapped inner layer, so it is called double-layer spiral heating wire. Compared with the traditional single-layer heating wire, the safety factor of double-layer spiral heating wire has been improved a lot.
Single-layer heating wire is a straight copper wire. Like wires, it mainly controls the temperature through many components in the controller, which has the characteristics of fast heating, which is also its biggest disadvantage. The temperature rises too fast, the temperature is difficult to control, and it is an electric blanket made of single-layer wires, which often causes fire accidents. The outer layer of the double-layer wire mainly plays the role of signal transmission. Once the local temperature of the electric blanket is too high, it will be transmitted to the control switch to make the fuse in the switch work and avoid accidents.
2. Control the switch.
At present, most electric blankets on the market are equipped with high and low button switches and 7 10 stepless temperature adjustment switches. The advantage of this switch is that it is simple to use, especially suitable for the elderly and convenient to operate. The disadvantage is that you can't forget it when you turn it on. You must turn it off before going to sleep or leaving the room, otherwise accidents will easily occur as the temperature rises.
There is also a more advanced controller, which is the microcomputer control switch that has emerged in recent two years. After plugging in the power supply, it basically doesn't matter, and it will automatically downshift and cool down with the passage of time until the power supply is automatically cut off after heat preservation, which is more humanized.