CN2627152Y

CN2627152Y - Electronic handle lock

Info

Publication number: CN2627152Y
Application number: CN 03231225
Authority: CN
Inventors: 罗文玲
Original assignee: Individual
Current assignee: Assa Abloy Baodean Security Products Co Ltd
Priority date: 2003-05-13
Filing date: 2003-05-13
Publication date: 2004-07-21
Anticipated expiration: 2013-05-13

Abstract

The utility model discloses an electronic handling door lock; the door lock body is a symmetric structure which comprises an inner plate, an outer plate, an inner handle, an outer handle, an outer rotating shaft cover, an inner handle shaft, an outer handle shaft, a locking mechanism, a motor and a bolt. The utility model is characterized in that the inner and outer rotating shaft covers, the inner and outer handle shafts, the motor and the locking mechanism are assembled in the same axial line; a slide block bracket which supports a bolt slide block with the bolt is positioned in the center of the locking mechanism; the motor is provided in the inner handle shaft; the locking mechanism is provided in the outer handle shaft; a screw ejector bar controls the locking mechanism through the motor; a torsion shaft sleeve in the inner handle shaft and the locking mechanism drives the bolt slide block and moves the bolt. An easy handling cylinder is provided in the outer handle; an outer plate has a password, a remote control and a magnetic card to control the door lock. Compared with the prior art, the electronic handling door lock has the advantages of simple structure, reliable operation, high impact resistance, easy handle and adaptive installation of various doors.

Description

The electronics handle-door lock

Technical field

The utility model relates to a kind of lock series products, is applicable to make the electronics handle-door lock.

Background technology

At present electronics handle-door lock in use is to adopt square box formula mechanism mostly, its complex structure, and interchangeability is poor, installs cumbersomely, and volume own is also big, particularly when timber is installed, easily causes the damage of a body; The relative square box formula of another ball lock mechanism, simple in structure, also be convenient to install, but its shock resistance to be poor, and can't to realize intellectuality, only suitable inside door is installed.

Summary of the invention

Goal of the invention of the present utility model provide a kind of easy for installation, anti-impact force strong, can realize intelligent configuration, be suitable for the electronics handle-door lock that various forms of doors are installed.

Electronics handle-door lock of the present utility model is to realize like this; It includes inside and outside panel, inside and outside handle, inside and outside rotating shaft cover and inside and outside handle axle, it is characterized in that inside and outside handle shaft extension crosses inside and outside rotating shaft cover, be positioned at slider bracket and dead bolt slide block both sides, and be on the same axial line, in the interior handle axle motor is housed, be provided with locking mechanism in the outer handle axle, motor inserts sliding axle shape hole by the internal and external screw thread push rod and is connected with locking mechanism; Be provided with tapered end in the outer handle, fixed by removable pin, locking head connecting rod stretches into to be dialled in the shape hole that rotating shaft puts, and through reversing axle sleeve control lock tongue slide block, drives the dead bolt slide block and moves radially.

Described locking mechanism, form by reversing axle sleeve, group rotating shaft cover, sliding axle and locking key, dial the rotating shaft cover, reverse axle sleeve and be sleeved on sliding axle successively, be with locking key at sliding axle one end, and with the sliding axle axial restraint, can radially reverse arbitrarily with respect to sliding axle, locking key is combined into one locking mechanism and outer handle axle by the keyway that reverses on axle sleeve, the outer handle axle.

After the utility model adopts above-mentioned measure, compared with prior art have rational in infrastructure, functional performance good, impact resistance is strong, interchangeability is good, go for various doors and install, can realize intellectuality.

Description of drawings

Fig. 1, be overall structure cut-away view of the present utility model

Fig. 2, be the locking mechanism assembly drawing in the utility model

Fig. 3, be the lock head structure installation drawing in the utility model

Fig. 4, be the outer handle sectional view in the utility model

The figure number explanation:

1, interior handle 2, outer handle 3, interior rotating shaft cover 4, outer shaft cover

5, interior handle axle 6, outer handle axle 7, motor 8, external screw thread push rod

9, internal thread push rod 10, group rotating shaft are overlapped 11, are reversed axle sleeve

12, external fixation cover 13, interior fixed cover 14, dead bolt slide block

15, dead bolt 16, tapered end 17, key 18, removable pin

19, sliding axle 20, locking key 21,22, spring 23, torsion spring

24, torsion spring frame 25, catch 26, connecting rod 27, spring

The specific embodiment

According to Fig. 1～Fig. 2 as can be known, electronics handle-door lock of the present utility model is by interior handle 1, outer handle 2, interior rotating shaft cover 3, outer shaft cover 4, interior handle axle 5, outer handle axle 6, motor 7, threaded mandrel, locking mechanism, dead bolt 15 and tapered end 16 are constituted, threaded mandrel is connected with external screw thread push rod 8 spirals by internal thread push rod 9, locking mechanism includes and reverses axle sleeve 11, dial rotating shaft cover 10, sliding axle 19 and locking key 20, locking key 20 is axially fixed on the sliding axle 19 by catch 25, dial rotating shaft cover 10, reverse axle sleeve 11 and be sleeved on successively on the sliding axle 19, locking key by axial restraint on the sliding axle 19 20 is combined in one to them; Interior handle axle 5, outer handle axle 6 are positioned at the both sides of dead bolt slide block 14, and the dead bolt slide block 14 that has dead bolt 15 is placed on the slider bracket, and the spring 22 on the support drives dead bolt slide block 14 and resets; Interior handle axle 5 extends through interior rotating shaft cover 3, with 14 engagements of dead bolt slide block, drives dead bolt slip 14 and moves radially, and is provided with torsion spring 23 therebetween, and torsion spring 23 is by 24 controls of torsion spring frame; Outer handle axle 6 extends through outer shaft cover 4, is connected with locking mechanism by the locking key on the sliding axle 19 20; Internal thread push rod 9 on the motor 7 stretches in the sliding axle 19 shape holes in the locking mechanism, the moving axially of control sliding axle 19; Tapered end 16 places in the outer handle 2, and is fixing by removable pin 18, and the connecting rod 26 on the tapered end 16 stretches in the shape hole of dialling rotating shaft cover 10, through reversing axle sleeve 11 control dead bolt slide blocks 14; Interior rotating shaft cover 3 is provided with interior fixed cover 13, and outer shaft cover 4 is provided with external fixation cover 12, inside and outside fixed cover with screw on door.So in use, with motor 7 is power, through external screw thread push rod 8, internal thread top 9, end thrust is passed to sliding axle 19, when motor 7 is just changeing, internal thread push rod 9 moves to right by Fig. 1, force sliding axle 19 to move right to drive locking key 20 and enter in the keyway of outer shaft cover 4, outer handle axle 6 and outer shaft cover 4 relative fixed, reverse the key in the tapered end 16, lock core is reversed, through connecting rod 26 moment of torsion is passed to and dial rotating shaft cover 10 and reverse axle sleeve 11, through meshing, stir dead bolt slide block 14 and move radially with dead bolt slide block 14; During motor 7 wraparounds, internal thread push rod 9 moves to left by Fig. 1, and sliding axle 19 is moved to left by the elastic force effect of spring 27, and keyways are ejected in locking key 20, and with outer handle axle 6, reverse axle sleeve 11 relative fixed.Handle 1 in pulling this moment, torsion passes to interior handle axle 5, through being meshed with dead bolt slide block 14, stirring dead bolt slide block 14 and moves radially.

Described tapered end can freedom load and unload on the handle outside, when stretching into lock core hole, key 17 reverses 90 ° clockwise, depress removable pin 18, tapered end 16 is pushed in the tapered end hole of outer handle 2, spring springs into the butt end of removable pin 18 in the movable pin-and-hole, key 17 changes 90 ° counterclockwise extracts tapered end 16 and outer handle 2 relative fixed; Otherwise key 17 stretches into lock core and turns clockwise 90 °, with the movable pin-and-hole of handling instrument thimble through outer handle 2 removable pin 18 is pressed in the tapered end 16, can extract tapered end.

Claims

1, a kind of electronics handle-door lock, in it comprises, outer panels, interior handle (1), outer handle (2), interior handle axle (5), outer handle axle (6), locking mechanism, motor (7) and dead bolt (15), it is characterized in that: interior rotating shaft cover (3), outer shaft cover (4), interior handle axle (5), outer handle axle (6), motor (7), locking mechanism assembling back is on same axial line, slider bracket supports the dead bolt slide block (4) that has dead bolt (15), and be positioned at the locking mechanism centre, be provided with locking mechanism in the outer handle axle (6), be provided with motor (7) in the interior handle axle (5), interior handle axle (5), reverse an end and dead bolt slide block (14) engagement of axle sleeve (11).

2, electronics handle-door lock as claimed in claim 1, it is characterized in that: described locking mechanism, it includes and reverses axle sleeve (11), dials rotating shaft cover (10), sliding axle (10), locking key (20), sliding axle (19), dial rotating shaft cover (10), reverse axle sleeve (11) and press axis direction suit successively, combined by locking key (20), locking key (20) is axially fixed in by catch (25) that sliding axle (19) is gone up, sliding axle (19) is located at the center and is supported by spring (27).

3, electronics handle-door lock as claimed in claim 1 is characterized in that: the threaded mandrel on the described motor (7) is made of internal thread push rod (9) and external screw thread push rod (8), and internal thread push rod (9) stretches in the shape hole of sliding axle (19).

4, electronics handle-door lock as claimed in claim 1 is characterized in that: described outer handle (2) is provided with the tapered end (16) that can freely load and unload, and the connecting rod on the tapered end (26) stretches in the shape hole of dialling rotating shaft cover (10).