Explain:
Most mobile phones are designed with the headphone jack being mis-inserted into account, so they will avoid damage to the microphone through a certain anti-mis-insertion design. There are two options for inserting design.
If you accidentally insert the card pin through the headphone jack by mistake, it will not directly cause damage to the microphone.
Option 1: Integrated channel in the middle frame
With this design, the headphone jack is relatively parallel to the actual microphone position. When a sharp object such as a card pin is inserted, it will not directly contact the microphone, thereby avoiding damage to the microphone caused by mistakenly inserting the headphone jack.
Option 2: Segmented headset jack
In the model with this design, when the card pin is inserted into the headset jack, the card pin will not directly contact the microphone to avoid damage to the microphone.
However, due to the structural design of some models, the dustproof mesh of the microphone channel may be damaged during the insertion of the card pin, which will affect the dustproof and waterproof effect of the whole machine and the anti-oil pollution effect of the microphone.
Tip:
The design scheme adopted by different models is different, please refer to the "Microphone Anti-Mis-insertion Design" item in the parameter query system; both schemes can prevent sharp objects such as stuck pins from directly contacting the microphone and cause damage to components. In actual experience There will not be much difference, because the internal design of the fuselage is different, so different solutions are adopted.
Most mobile phones are designed with the headphone jack being mis-inserted into account, so they will avoid damage to the microphone through a certain anti-mis-insertion design. There are two options for inserting design.
If you accidentally insert the card pin through the headphone jack by mistake, it will not directly cause damage to the microphone.
Option 1: Integrated channel in the middle frame
With this design, the headphone jack is relatively parallel to the actual microphone position. When a sharp object such as a card pin is inserted, it will not directly contact the microphone, thereby avoiding damage to the microphone caused by mistakenly inserting the headphone jack.
Option 2: Segmented headset jack
In the model with this design, when the card pin is inserted into the headset jack, the card pin will not directly contact the microphone to avoid damage to the microphone.
However, due to the structural design of some models, the dustproof mesh of the microphone channel may be damaged during the insertion of the card pin, which will affect the dustproof and waterproof effect of the whole machine and the anti-oil pollution effect of the microphone.
Tip:
The design scheme adopted by different models is different, please refer to the "Microphone Anti-Mis-insertion Design" item in the parameter query system; both schemes can prevent sharp objects such as stuck pins from directly contacting the microphone and cause damage to components. In actual experience There will not be much difference, because the internal design of the fuselage is different, so different solutions are adopted.