Solution for DC socket shell breakage
Release time：2018-09-01 Clicks： Click
How to deal with the DC socket when it is damaged? The following is the specific method.
In our daily life, I believe that many people will be exposed to a variety of plugs every day, including mobile phone plugs, headphone plugs, power plugs, audio and video plugs, DC plugs and so on. Do we have enough understanding of DC plugs, DC plug structure, DC plugs and DC plugs? What is the connection between sockets and DC sockets?
Although DC plug socket is often used in our life, but we do not have enough knowledge about it. DC plug is used in household appliances: TV, induction cooker, electric fan, computer and so on. Then its corresponding DC socket has directional keyway, fork contact fragment, insulation base, longitudinal. Two forked contact fragments of DC socket are positioned at the center of the base and are not connected in a vertical and horizontal arrangement. One end of the forked contact fragments is a wiring port, which is exposed on the top of the cylinder of the base for connecting the soft wires or cables of the input power supply. The other end of the forked contact fragments of DC socket is interconnected by the base. Elastic arm.
The components of DC socket should be flexible enough, and the pin should have enough contact pressure to ensure that the DC plug is inserted firmly and steadily. The socket should also be corrosion-resistant and wear-resistant, and ensure that the DC plug and socket socket are in good contact. At the same time, the pin of the locking plug should not be rotated, otherwise it will produce unsafe factors and effects. Insertion performance, the converter's soft wire fixing device to withstand normal tension and torque, in order to prevent electric shock accidents, DC plugs and sockets in the plug, the plug surface between the basic tight.
For the above DC plug and DC socket between the common sense of knowledge, we know how the product should be used correctly to prevent all accidents.
For damaged earphone shell can be removed, washed with alcohol, drying and so on with 502 glue good, such as glue completely dry after installed can be, some earphone shell is easy to fall off often with 502 glue to glue it to death, in fact, this approach is not desirable, because, 502 glue permeability is very strong, easy to flow into the earphone unit will be it Damage, the second, 502 adhesive is too strong, causing difficulties for re-maintenance, it is recommended that we use 704 silica gel and fish ball all-purpose glue, and pay close attention to the dosage.
For the earphone hole blockage suggestion you remove the earphone after cleaning with alcohol, membrane deterioration of the earphone I think there is no possibility of repair.