CN202012250U

CN202012250U - Combination code lock

Info

Publication number: CN202012250U
Application number: CN2011201239577U
Authority: CN
Inventors: 徐真轶
Original assignee: SHANGHAI BAOLEI INDUSTRIAL Co Ltd
Current assignee: SHANGHAI BAOLEI INDUSTRIAL Co Ltd
Priority date: 2011-04-25
Filing date: 2011-04-25
Publication date: 2011-10-19
Anticipated expiration: 2021-04-25

Abstract

The utility model discloses a combination code lock, which comprises an electronic code lock and a mechanical code lock. The performing electromagnet of the electronic code lock is arranged on a linkage sliding plate, and the armature of the performing electromagnet is arranged opposite to a bunter of a bolt-head pulling and blocking mechanism. The bolt of the mechanical code lock is in fixed connection with the linkage sliding plate with the performing electromagnet. The combination code lock connects the performing electromagnet of the electronic code lock and the bolt of the mechanical code lock through the linkage sliding plate, and adopts mechanical code lock as an emergency-response unlocking lock of the electronic code lock. The electronic code lock and the mechanical code lock can respectively be used independently as well. The combination code lock combines the advantage of the mechanical code lock and the advantage of the electronic code lock, thereby improving utilization performance of the product.

Description

Combined cipher lock

Technical field

The utility model relates to a kind of coded lock, relates in particular to a kind of combined cipher lock.

Background technology

Existing strongbox equipment mechanical code lock or electronic type coded lock, but the safe and reliable operation of mechanical code lock is more loaded down with trivial details; The electronic type coded lock is easy and simple to handle but its security reliability is subjected to the influence of power supply and electronic devices and components need install emergent override key lock additional, and its safety is relatively poor and need be with a key at ordinary times more.

In order to take into account the advantage of above-mentioned two kinds of coded locks, be necessary to improve existing coded lock, can make up the advantage of two kinds of coded locks, can distinguish use separately again, thereby improve the functional performance of product, satisfy user's demand better.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of combined cipher lock, takes into account the advantage of mechanical code lock and electronic password lock, and simple in structure, easy to operate.

The utility model is to solve the problems of the technologies described above the technical scheme that adopts to provide a kind of combined cipher lock, comprise electronic password lock, wherein, the execution electromagnet of described electronic password lock is installed on the interlock slide plate, described execution electromagnet armature and bolt head draw the retaining device feeler lever to be oppositely arranged, described combined cipher lock also comprises mechanical code lock, and the dead bolt of described mechanical code lock is fixedly linked with the interlock slide plate that electromagnet is installed.

Above-mentioned combined cipher lock, wherein, described bolt head draws the retaining device feeler lever to link to each other with a plurality of bolt heads, described bolt head comprises bolt head, following bolt head and a plurality of sides bolt head, described going up between bolt head and following bolt head by bolt head connecting plate up and down links to each other, and it is continuous to pass through side bolt head connecting plate between the bolt head of described a plurality of sides.

Above-mentioned combined cipher lock, wherein, the input module of described electronic password lock is that numerical ciphers keyboard, fingerprint identification module or magnetic card are brushed into module.

The utility model contrast prior art has following beneficial effect: the combined cipher lock that the utility model provides, the execution electromagnet of electronic password lock and the dead bolt of mechanical code lock are linked to each other by the interlock slide plate, the emergent unlocking lockset of mechanical code lock being used as electronic password lock, also can distinguish separately and use, take into account the advantage of mechanical code lock and electronic password lock, improved the functional performance of product.

Description of drawings

Fig. 1 is that the safe door that existing electronic password lock is housed draws the retaining device schematic diagram;

Fig. 2 is the door-plate outer surface structure schematic diagram that the strongbox of the utility model combined cipher lock is housed;

Fig. 3 is that the safe door that the utility model combined cipher lock is housed draws the retaining device schematic diagram.

Among the figure:

1 electronic password lock, 2 mechanical code locks 3 handle that opens the door

4 carry out electromagnet 5 dead bolts 6 interlock slide plates

7 bolt heads draw retaining device feeler lever 8 bolt heads bolt head connecting plate about in the of 9

10 side bolt head connecting plates, 11 handle turning cylinders, 12 strongbox door-plates

13 door plate hinges 14 draw retaining side's

plate

15,16,17 straight pins

18 emergency keys lock pulls out sheet 19 and draws the retaining plectane

The specific embodiment

The utility model will be further described below in conjunction with drawings and Examples.

Fig. 1 is that the safe door that existing electronic password lock is housed draws the retaining device schematic diagram, as shown in Figure 1, when electronic lock breaks down, insert key turns emergency key lock on the panel, make the emergent lock plectrum 18 of strongbox door-plate 12 inboards clockwise rotate and depress the armature of carrying out electromagnet 4 and open the passage that moves to left, finish the action of opening the door for the bolt head draws gear mechanism feeler lever 7.

Fig. 2 is the door-plate outer surface structure schematic diagram that the strongbox of the utility model combined cipher lock is housed; Fig. 3 is that the safe door that the utility model combined cipher lock is housed draws the retaining device schematic diagram.

See also Fig. 2 and Fig. 3, the combined cipher lock that the utility model provides comprises electronic password lock 1, wherein, the execution electromagnet 4 of described electronic password lock is installed on the interlock slide plate 6, the armature of described execution electromagnet 4 and bolt head draw retaining device feeler lever 7 to be oppositely arranged, described combined cipher lock also comprises mechanical code lock 2, and the dead bolt 5 of described mechanical code lock is fixedly linked with the interlock slide plate 6 that electromagnet 4 is installed.

The combined cipher lock that the utility model provides is equipped with the guidance panel of electronic password lock 1, the guidance panel of mechanical code lock 2 and the handle that opens the door simultaneously at the door-plate external surface of strongbox.Wherein, the input module on the guidance panel of electronic password lock 1 is that numerical ciphers keyboard, fingerprint identification module or magnetic card are brushed into module.The digital keys input needs memory cipher, and fingerprint identification module and magnetic stripe card then do not need, and can select different electronic password lock input units for use according to user's different demands.The guidance panel of mechanical code lock 2 is generally the rotating disk password, and they constitute the external surface that combined cipher lock is installed on strongbox door-plate 12.Please continue referring to Fig. 3, electronic password lock executing agency is an electromagnet 4, it is fixed on the sliding connection plate 6 that connects on the mechanical code lock dead bolt 5, the bolt head draws the retaining device feeler lever 7 and the armature of electromagnet 4 to be oppositely arranged, when electronic password lock unblank armature adhesive or mechanical code lock when unblanking dead bolt shrink and all will cause opening passage for the bolt head draws moving to left of retaining device feeler lever 7, the result make when handle 3 is opened the door in rotation by handle universal driving shaft 11 drive draw retaining device drive about, bolt head 8 actions in side reach the purpose of opening safety chamber door.

Specifically, the bolt head draws retaining device feeler lever 7 to link to each other with a plurality of bolt heads 8, general bolt head comprises bolt head, following bolt head and a plurality of sides bolt head, described go up between bolt head and following bolt head by about bolt head connecting plate 9 link to each other, link to each other by side bolt head connecting plate 10 between the bolt head of described a plurality of sides, can link to each other by door plate hinge 13 between strongbox door-plate 12 and the side plate.Unblank at electronic lock, carrying out electromagnet 4 armature adhesives opens and draws grade feeler lever 7 to move to left under the channel status, rotate handle 3 and drive the universal driving shaft 11 that is fixed together, under the guiding of

garden pin

15,16,17 and mounting hole thereof, driving is drawn retaining side's plate 14 and is drawn retaining plectane 19, finishes the action of opening the door thereby pulling bolt head 8 shrinks.

In sum, the electronic password lock that the utility model provides, the execution electromagnet 4 of electronic password lock 1 and the dead bolt 5 of mechanical code lock 2 are linked to each other by interlock slide plate 6, the emergent unlocking lockset of mechanical code lock being used as electronic password lock, also can distinguish separately and use, thereby take into account the advantage of mechanical code lock and electronic password lock, improved the functional performance of product.

Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.

Claims

1. combined cipher lock, comprise electronic password lock (1), it is characterized in that, the execution electromagnet (4) of described electronic password lock is installed on the interlock slide plate (6), the armature of described execution electromagnet (4) and bolt head draw retaining device feeler lever (7) to be oppositely arranged, described combined cipher lock also comprises mechanical code lock (2), and dead bolt of described mechanical code lock (5) and the interlock slide plate (6) that electromagnet (4) is installed are fixedly linked.

2. combined cipher lock as claimed in claim 1, it is characterized in that, described bolt head draws retaining device feeler lever (7) to link to each other with a plurality of bolt heads (8), described bolt head (8) comprises bolt head, following bolt head and a plurality of sides bolt head, described going up between bolt head and following bolt head by bolt head connecting plate (9) up and down links to each other, and it is continuous to pass through side bolt head connecting plate (10) between the bolt head of described a plurality of sides.

3. combined cipher lock as claimed in claim 1 or 2 is characterized in that, the input module of described electronic password lock (1) is that numerical ciphers keyboard, fingerprint identification module or magnetic card are brushed into module.