TLog Backup has been taken with date, but i need date and time becuse all Tlog overwrite the same file.

as per script file format is

D:\BackupDB\Tlog\DVM_DB_Tlog 2008-09-26.TRN

I want with time as follows

D:\BackupDB\Tlog\DVM_DB_Tlog 2008-09-26 16:50:28.TRN