Transformer with internal coded antitheft lock

The utility model discloses a transformer with an internal coded antitheft lock, which comprises a shell (1) and an inner core (2). An upper cover (3) is fixedly connected with the upper end of the inner core (2). The outer edge of the upper cover is connected with the shell (1) below through a fast...

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Bibliographic Details
Main Author HOU WENSHENG
Format Patent
LanguageChinese
English
Published 12.05.2010
Subjects
ACCESSORIES THEREFOR
BASIC ELECTRIC ELEMENTS
ELECTRICITY
FIXED CONSTRUCTIONS
HANDCUFFS
INDUCTANCES
KEYS
LOCKS
MAGNETS
SAFES
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
WINDOW OR DOOR FITTINGS
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Summary:The utility model discloses a transformer with an internal coded antitheft lock, which comprises a shell (1) and an inner core (2). An upper cover (3) is fixedly connected with the upper end of the inner core (2). The outer edge of the upper cover is connected with the shell (1) below through a fastening bolt (4). The utility model is characterized in that the lower end of the inner core (2) is fixedly connected with a coded lock cylinder (5), the upper end of the coded lock cylinder (5) is connected with a rotating rod (6), and the rotating rod (6) is connected with a coded rotating head (7) outside the upper cover (3); and a stop iron (8) is fixedly connected with the lower end of the inner chamber of the shell corresponding to the coded lock cylinder (5). Since the coded lock is arranged, the upper cover and the inner core can be successfully separated from the shell only when the coded rotating head is rotated according to codes. Thereby, the key control point is arranged in the inner chamber of the shell
Bibliography:Application Number: CN2009298298U