Miniature coaxial connecter with micro-switch

A miniature coaxial connecter with a micro-switch, comprising:

• a metal housing, front and rear ends thereof being respectively provided with a first cylinder body and a first fixing portion;
• said first fixing portion being provided with an accepting groove;
• a rear end of said accepting groove being provided with an opening;
• an insulator, front and rear ends thereof being respectively provided with a second cylinder body and a second fixing portion;
• said second fixing portion being provided with first and second insertion grooves extended up to a rear end thereof;
• said second cylinder body and said second fixing portion being respectively accepted in said cylinder body and said accepting groove;
• a signal terminal, front and rear ends thereof being respectively provided with an elastic portion and a first combination portion;
• said elastic portion and said first combination portion being respectively accepted in said second cylinder body and said first insertion groove;
• and
• a grounding element, front and rear ends thereof being respectively provided with a contact portion and a second combination portion;
• said contact portion and said second combination portion being respectively accepted in said cylinder portion and said second insertion groove;
• wherein, said elastic portion is provided with a long slot and thereby used for adjusting the electricity thereof to allow said elastic portion to be wider;
• a front section of said contact portion is provided with tabs bended toward said elastic portion;
• said elastic portion is inclined toward said contact portion to contact with said tabs elastically;
• whereby, when a male terminal is inserted into said second cylinder body to bring into contact with said elastic portion and in the meantime, drive said elastic portion to separate from said tabs to cause the tabs not to contact with said elastic portion.