CN2192693Y - Multifunction cipher alarm spring lock - Google Patents

Abstract

The utility model discloses a multifunctional cipher-alarm spring lock, comprising a cipher mechanism, an opening and closing mechanism, an alarm device and a cipher lighting device. The cipher mechanism comprises a cipher disk, compounded plates which can be rotated by the cipher disc, isolation damping which is clamped between the two compounded plates, the compounded plates which are inserted into a lock casing and the casing cover of a lock tongue, a positioning copper core which can be inserted into a corresponding groove, and a handle which is locked by the cipher. The opening and closing mechanism comprises an inserting piece liner bushing, a spring fixed seat, a spring rotary core, upper and lower skip cores, skip core springs, an opening and closing shifting piece, and a shifting inserting piece which is connected with a lockset. The upper end of the cipher disc is fixed with a lighting lamp bulb. The lock is not opened easily by depending on the hand feeling and the auditory sensation of the burglar, and the lock is opened easily by the lock owner at night.

Description

Multifunction cipher alarm spring lock

The utility model relates to a kind of door opener, particularly relates to a kind of multifunction cipher warning cylinder lock of business insurance case, home switch door.

As everyone knows, strongbox and family's room door opener generally all adopt cylinder lock, and open-part exposes, and with the key unlocking with monolateral profile of tooth, recurrence probability is generally 3125, so wrong-unlocking rate is higher.In addition, take place to prize when stealing, can not report to the police again, be unfavorable for safeguard protection.Commercially available Safe lock Cipher mechanism commonly used adds cylinder lock and stirs handle, but the veteran can utilize the detent mechanism on the cipher chips and expose stir handle with sense of hearing or feel, do not know that password just can make cipher chips put in place, thus more convenient lock is opened.

The utility model purpose provides a kind of follow-on multifunction cipher warning cylinder lock; promptly main by improving Cipher mechanism and switching mechanism and password lighting device wherein; making sled steal the person is difficult for unblanking with feel and sense of hearing; make lock easy to operate when Lord's Day, unblanked night, increase the sense of security safeguarding of assets.

The utility model purpose is such, promptly is to the existing Cipher mechanism that includes, and the multifunction cipher warning cylinder lock of switching mechanism, warning device and password lighting device is improved.Cipher mechanism after the improvement include be inserted in the lock housing stomidium and be enclosed within combination disk on the inserted sheet lining, another compounded plate that can contact with the cloudy Buddhist nun's device end face of isolation by the compounded plate that combination disk is rotated, be clipped in the isolation composite set between the compounded plate, insert the location copper core of lock housing and rear shell of lock lid respectively, the compositions such as coded lock handle that are connected of copper core end, location in one end and the lock, compounded plate and open and close sliding piece and insert and locate in the corresponding groove of copper core; Switching mechanism after the improvement includes the inserted sheet lining that band can pass through the rectangle inserting-plate hole of key, be enclosed within the cylinder lock holder in the lock housing, the pellet shot from a slingshot rotating core that can in the pellet shot from a slingshot holder, rotate, be installed in going up in pellet shot from a slingshot holder and the pellet shot from a slingshot rotating core respective aperture and jump core, lower jumping core, jumping core spring, stage clip screw, the switching sliding piece that is connected with pellet shot from a slingshot rotating core end face, sliding piece connects and the inserted sheet of stirring of rotation is formed with opening and closing, and stirs inserted sheet and connects lockset to be opened/closed.In addition, the password lighting device includes at two fixing lighting bulbs of combination disk upper end.Rotating combination disk before unblanking earlier checks the number, driving compounded plate by combination disk is rotated in place compounded plate relative positioning copper core, make location copper core be in Telescoping, yet insert key from the inserted sheet lining, because location copper core is scalable, the sheet that is not combined pins, and stirs location copper core in lockset in the indentation opening and closing sliding piece, by stirring inserted sheet, get final product the lockset of all kinds of usefulness of open and close.

Multifunction cipher warning cylinder lock after the improvement and since left out similar strongbox expose stir detent mechanism on handle and the cipher chips, make sled steal the person and be difficult to utilize feel and sense of hearing to open coded lock, play the safeguard protection effect effectively reliably.Load onto lighting bulb on the combination disk, bring great convenience for setting code number correctly at the dark place, this structure is as repeating to the password lock all identical with pellet shot from a slingshot, and repeating of its probability is 30,000,000.

Give to describe in detail below in conjunction with accompanying drawing.

Fig. 1 is the structure chart of multifunction cipher warning cylinder lock.

Fig. 2 is the front view of multifunction cipher warning cylinder lock shell.

Fig. 3 is the sectional view of Fig. 2.

Fig. 4 is the rear elevation of multifunction cipher warning pellet shot from a slingshot stitch the sole to the upper shell.

A kind of multifunction cipher warning cylinder lock, it includes Cipher mechanism, switching mechanism, warning device and password lighting device etc.Wherein, Cipher mechanism include be inserted in lock housing (1) stomidium and be enclosed within combination disk (2) on the inserted sheet lining (6), another compounded plate (4) that can contact with isolation damping unit (5) end face by the compounded plate (3) that combination disk is rotated, be clipped in compounded plate (3), (4) the isolation damping unit (5) between, insert the location copper core (15) of lock housing (1) and dead bolt cap (20) respectively, one end and the coded lock that is connected of location copper core (15) end in lock handle (28) composition of stopping, combination disk is outer exposing outside, the surface is fixing of 100 five equilibriums, every lattice be 3 ° 36 '.Combination disk upper end is fixed with the lighting device that two lighting bulbs (7) wait composition, use for the night illumination password, compounded plate (3), (4) and switching sliding piece (14) can insert in the corresponding groove of location copper core, the rotational password dish puts in place, compounded plate is rotate in place, locate the copper core and be in the flexible state this moment, putting in place of compounded plate because the positioner of variable usefulness, but with damping unit (5), therefore only eliminated the shortcoming that to open coded lock with feel and sense of hearing, do not known that code number can't determine the compounded plate position that puts in place.Compounded plate can be designed to two groups or three groups.

Switching mechanism includes the inserted sheet lining (6) that band can pass through the rectangle inserting-plate hole of key, be enclosed within the interior pellet shot from a slingshot holder of lock housing (1) (9), the pellet shot from a slingshot rotating core (8) that can in pellet shot from a slingshot holder (9), rotate, be installed in going up in pellet shot from a slingshot holder and the pellet shot from a slingshot rotating core respective aperture and jump core (10), lower jumping core (11), jumping core spring (12), stage clip screw (13), be connected switching sliding piece (14) with pellet shot from a slingshot rotating core end face, with open and close sliding piece (14) connect and rotate stir inserted sheet compositions such as (16).Upper and lower jumping core is by two groups of totally 5 arrangements up and down.When unblanking, compounded plate is stirred put in place by aforementioned, key inserts inserted sheet lining (6) then, because location copper core is scalable, after key is subjected to rotatory force, open and close sliding piece by corresponding groove on the copper core of location, when forcing location copper core indentation, drive connect can open and close lockset stir the inserted sheet rotation, lock can be opened.Stirring inserted sheet (16) is to be connected with lockset by comprising that ∞ shape is stirred circle (17) on conventional dead bolt housing (25), decoration panel (26), dead bolt pinning handle (30), connecting screw (33), the tongue switching handle any locksets such as (27).Random as the combination disk numeral is dialled, the compounded plate dislocation, location copper core is lockable, location not flexible of copper core, key can not make and open and close the sliding piece rotation, and lock can't be opened.During without password, after the combination disk numeral can being put in place, turn the coded lock that includes the flexible screw bolt seat (32) of flexible screw rod (29) handle (28) of stopping and carry out self-locking, can open the lock with the key merely.

The utility model is the same with conventional lock, for manually stirring dead bolt and pinning dead bolt, also includes conventional retaining seat (19), retaining sheet (21), moving sheet (22), tongue switching sheet (23), tongue switching key seat (24) etc. in the lockset.Warning device comprises conventional warning position-sensing switch and device (18), is fixed in the loudspeaker (31), battery (34), insulating trip (35), battery contact spring (36) at rear portion etc.The warning position-sensing switch is connected dc source with device, lighting device be 6V, and key falls three-sixth turn and can carry out interior insurance, and lifts bright lighting bulb simultaneously, adjusts warning position-sensing switch and device, can make and normally unblank not report to the police, and reports to the police when sled is stolen.

Claims (2)

1, a kind of multifunction cipher warning cylinder lock, it includes Cipher mechanism, and switching mechanism, warning device and password lighting device is characterized in that:

A), Cipher mechanism include the stomidium that is inserted in lock housing and be enclosed within password (2) on the slotting lining (6), the compounded plate (3) that can rotate by combination disk, with another compounded plate (4) of isolating the contact of damping (5) end face, be clipped in and isolate damping (5) between compounded plate (3), (4), insert location copper core (15), the end of lock housing (1) and dead bolt cap (20) and lock coded lock that interior location copper core (15) end the is connected handle (28) of stopping and form respectively; Compounded plate (3), (4) and switching sliding piece (14) can insert in the corresponding groove of location copper core;

B), switching mechanism include the rectangle inserting-plate hole that band can be by key inserted sheet lining (6), be enclosed within pellet shot from a slingshot holder (9), the pellet shot from a slingshot rotating core (8) that can pellet shot from a slingshot holder (9) in, rotate in the lock housing (1), be installed in switching sliding piece (14) that going up in pellet shot from a slingshot holder and the pellet shot from a slingshot rotating core respective aperture jump core (10), lower jumping core (11), jumping core spring (12), stage clip screw (13), be connected with pellet shot from a slingshot rotating core end face, be connected and rotate with switching sliding piece (14) stir inserted sheet (16) composition, stir the lockset of inserted sheet (16) connection switching.

2,, it is characterized in that the password lighting device includes at fixing two lighting bulbs (7) in combination disk (2) upper end by the described multi-functional secret report warning cylinder lock of claim 1.

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