My tab is not getting charged?

ARCHOS 101 G9 250 GB

my tab is not getting charged,the red light is blinking whenever i connect the charger,plz help

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0