Methods/steps
According to the structure of the power grid
The electric mosquito swatter with good quality generally uses two or three layers of power grid, and the internal and external power grids use different conductive materials. The external power grid adopts galvanized iron mesh and is coated with protective film to prevent the power grid from rusting and leakage. The inner layer adopts aluminum mesh, which has small mesh gap, high hit rate, good conductivity and more durability;
According to the material of electric mosquito swatter.
High-quality electric mosquito swatter is generally made of high-quality ABS material, which has the advantage of good gloss and is not easy to be deformed or broken, while inferior electric mosquito swatter often uses secondary recycled plastic, which can obviously show that the shell has burrs and the gloss is not high, and it is easy to be broken or deformed due to poor toughness when used, and the weight in hand is relatively light. Please remember to know the production material of electric mosquito swatter when buying;
According to the power supply mode of the electric mosquito swatter.
Generally, big brands of electric mosquito swatter will not use this power supply method; Rechargeable electric mosquito swatter is the mainstream power supply form at present, but not all electric mosquito swatters are of good quality, which depends on the quality of rechargeable batteries. High-quality electric mosquito swatter will use the same rechargeable battery as the battery car, which can be used for a long time after one charge, while cheap electric mosquito swatter often uses inferior rechargeable battery, which can not be recharged in less than a few months.
Pay attention to shopping
1. Check whether the origin, manufacturer's name (trademark) and instruction manual of the electric mosquito swatter are complete, and check the implementation standard number of the electric mosquito swatter.
2, electric mosquito swatter plastic parts should not have obvious deformation, cracks, scratches, burrs. All parts shall be firmly assembled, fasteners shall not be loose, and metal parts shall not have rust spots. The switch is flexible and reliable.