Abstract: The electric mosquito swatter mainly kills mosquitoes through physical electric shock. It is highly targeted, safe and pollution-free. There is no need to worry about the impact of chemical odors on the body. There are many electric mosquito swatter products on the market. We can choose and buy by looking at the grid structure, material, power supply method, production process, price, etc. When purchasing, we should also pay attention to the label, appearance, and continuous firing capacity. If you have any other questions, let’s take a look with the editor next. How to choose an electric mosquito swatter
1. Look at the structure of the power grid
Electric mosquito swatters use the instantaneous discharge of the power grid to eliminate mosquitoes and flies. They generally have single-layer, double-layer There are three power grid structures: layer one and three layer. Single-layer electric mosquito swatters have basically been eliminated. Double-layer and three-layer electric mosquito swatters have similar working effects. However, the outer grid of the three-layer electric mosquito swatter is made of galvanized iron mesh and is coated with a protective film coating to prevent the grid from rusting and leaking electricity. , relatively safe, consumers can choose according to actual needs.
2. Look at the material
Good-quality electric mosquito swatters are generally made of high-quality ABS material. The advantage is that it has good gloss and is not prone to deformation or breakage, while inferior electric mosquito swatters Shoots are often made of secondary recycled plastic. You can clearly see burrs on the shell and the gloss is not high. When used, they are prone to breakage or deformation due to poor toughness. They are also relatively light in hand. Please remember this when purchasing. Learn about the production materials of electric mosquito swatters.
3. Look at the power supply method
The electric mosquito swatters currently on the market have two power supply methods: battery type and rechargeable type. The rechargeable type is powered by charging the rechargeable battery. , and the battery type ensures the power supply of the electric mosquito swatter by replacing the battery. Battery-type electric mosquito swatters have a simpler structure, lower failure rate, and cheaper prices, making them more suitable for home use. Rechargeable electric mosquito swatters are currently the mainstream form of power supply. The advantage is that they can be used repeatedly for a long time. The disadvantages are that they are easily damaged and the price is relatively high.
4. Look at the production process
The production process of electric mosquito swatters is simple and the production cost is low, so many electric mosquito swatters on sale are products processed by small factories. It is recommended that you try to choose high-quality products with a certain hardness and thickness of external materials and smooth and delicate joints to ensure service life and effectiveness.
5. Look at the price
The use period of an electric mosquito swatter is no more than one year, because mosquito stumps and dust will stick to the mesh, causing leakage. It needs to be used for one year. After half a year, the firepower of any brand of mosquito swatter will weaken. Although it is still "usable" at this time, it is no longer "easy to use". Therefore the price cannot be too expensive.
What should you pay attention to when choosing an electric mosquito swatter for home use?
1. Pay attention to the label
When purchasing an electric mosquito swatter, pay attention to the label and carefully check the specifications of the electric mosquito swatter. Whether the place of origin, manufacturer name (trademark), and instruction manual are complete, check the implementation standard number of the electric mosquito swatter. It is recommended that consumers choose brand products. The quality of products of big brands is often guaranteed, the after-sales service is better, the production technology is mature, and the price positioning is also reasonable.
2. Pay attention to the appearance
The plastic parts of the electric mosquito swatter should not have obvious deformation, cracks, scratches, or burrs. The components must be assembled firmly, the fasteners must not be loose, the metal parts must not have rust spots, and the switch must be flexible and reliable.
3. Pay attention to the continuous shooting ability
The better the continuous shooting ability, the higher the success rate of killing mosquitoes. For the requirements of continuous firing, the circuit is required to have high power and small internal resistance, so that the voltage can quickly recover after the energy storage capacitor is discharged and be ready for the next discharge. In addition, the capacitor is also key. The first requirement is that the leakage should be small, otherwise it will increase the burden on the boost circuit and the high voltage will not be able to go up. The second requirement is that the capacity must be appropriate. This appropriate means not too big, not too small, and too small. If the energy storage is not enough, it will not be able to produce loud sparks. If it is too large, the charging time will be long. It will take time to recharge after one discharge, and "continuous firing" cannot be achieved.