CN2432301Y

CN2432301Y - Lock integrating contact integrated circuit fastener tapered end and mechanical tapered end into one body

Info

Publication number: CN2432301Y
Application number: CN 00238514
Authority: CN
Inventors: 闵瑜
Original assignee: AIDIR ELECTRONIC Co Ltd SHENZHEN CITY
Current assignee: AIDIR ELECTRONIC Co Ltd SHENZHEN CITY
Priority date: 2000-06-27
Filing date: 2000-06-27
Publication date: 2001-05-30
Anticipated expiration: 2010-06-27

Abstract

The utility model relates to a lock combined by a contact type integrated circuit board lock and a mechanical lock. The utility model comprises a lock 1 which is opened by the contact type integrated circuit board, a lock 2 which is opened by a mechanical key and a lock cover 3. The lock cover 3 is rotated, and the contact type integrated circuit board and the mechanical key can open the corresponding lock. The lock cover 3 can protect a contact point 5 of the contact type integrated circuit board lock and a key hole 6 of the mechanical lock. The utility model has the advantages of dust prevention, convenient operation, and beautiful appearance.

Description

The lock that contact integrated circuit card tapered end and mechanical lock head are integrated

The utility model relates to a kind of lock, and particularly a kind of tapered end that the tapered end and the mechanical key of the unlatching of contact integrated circuit card are opened is made the lock of one.

At present, the existing lock that the tapered end that tapered end that the contact integrated circuit card opens and mechanical key open is housed simultaneously on the market, but the diverse location that is contained in lock that both separate, the people who holds different keys is placed on corresponding position with key and opens lock.

The purpose of this utility model provides the lock that a kind of tapered end that the tapered end and the mechanical key of the unlatching of contact integrated circuit card are opened is made an one and a shared tapered end cover.

To achieve the above object, the technical solution of the utility model is as follows:

A kind of contact integrated circuit card tapered end and the incorporated lock of mechanical lock head comprise the tapered end 1 that uses the contact integrated circuit card to open, tapered end 2 and the tapered end cover 3 that uses mechanical key to open; Tapered end cover 3 encases the front end of contact integrated circuit card tapered end 1 and mechanical lock head 2; Tapered end cover 3 is provided with an aperture 4, and tapered end cover 3 turns to certain position, and aperture 4 is aimed at the contact 5 of contact integrated circuit card tapered end 1, and tapered end cover 3 turns to the another location, and aperture 4 is aimed at the keyhole 6 of mechanical lock head.

Owing to adopt above-mentioned structure, rotation lock skull 3 uses contact integrated circuit card and mechanical key can open corresponding tapered end.Tapered end cover 3 can be protected the contact 5 of contact integrated circuit card tapered end and the keyhole 6 of mechanical lock head, and is dustproof, easy to use, attractive in appearance.

Fig. 1 is tapered end cover of the present utility model 3 front view when aiming at the contact 3 of integrated circuit card tapered ends 1;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the front view of tapered end cover of the present utility model 3 when aiming at the keyhole 6 of mechanical lock heads 2;

Fig. 4 is the B-B sectional view of Fig. 3.

Below in conjunction with drawings and Examples the utility model is done further detailed explanation:

A kind of contact integrated circuit card tapered end and the incorporated lock of mechanical lock head comprise the tapered end 1 that uses the contact integrated circuit card to open, tapered end 2 and the tapered end cover 3 that uses mechanical key to open; Contact integrated circuit card tapered end 1 places the top of mechanical lock head 2; Tapered end cover 3 encases the front end of contact integrated circuit card tapered end 1 and mechanical lock head 2; Tapered end cover 3 is provided with an aperture 4, and when tapered end cover 3 turned to ten two positions, aperture 4 was aimed at the contact 5 of contact integrated circuit card tapered end 1, can use the contact integrated circuit card to open lock; When tapered end cover 3 turned to 6 positions, aperture 4 was aimed at the keyhole 6 of mechanical lock head, can use mechanical key to open lock.

Claims

1, a kind of contact integrated circuit card tapered end and the incorporated lock of mechanical lock head, comprise tapered end (1) that uses the unlatching of contact integrated circuit card and the tapered end (2) that uses mechanical key to open, it is characterized in that: also comprise tapered end cover (3), tapered end cover (3) encases the front end of contact integrated circuit card tapered end (1) and mechanical lock head (2); Tapered end cover (3) is provided with an aperture (4), and tapered end cover (3) turns to certain position, and aperture (4) is aimed at the contact (5) of contact integrated circuit card tapered end (1), and tapered end cover (3) turns to the another location, and aperture (4) is aimed at the keyhole (6) of mechanical lock head.