CN201401072Y - Computer cable lock - Google Patents

Abstract

The utility model discloses a computer cable lock which comprises a lock head and a cable, wherein the lock head mainly comprises a shell and a lock cylinder, a scissor V-shaped locking part is arranged in the lock cylinder, the locking part comprises two locking pieces, the head portions of the locking pieces are provided with blocks which bend outward, the tail end of the cable is connected on afixed object, the shell is provided with a groove for containing the cable head of the cable, and the tail portion of the lock cylinder is connected with a detachable fixed assembly. The computer cable lock has the advantages that the shell can be conveniently disassembled through a screw nut, as the cable head is clamped in the groove of the shell, the cable head can be conveniently taken out from the groove, compared with existing computer locks, the cable of the computer cable lock can be taken out without any subsidiary tools, and the detachable lock head can be further used to lock otherequipment or devices, namely other equipment or devices are simultaneously locked by the same computer cable lock head. Furthermore, the computer cable lock has simple structure and convenient use.

Description

A kind of computer cable lock

Technical field

The utility model relates to a kind of lockset, especially relates to a kind of computer cable lock.

Background technology

Along with popularizing gradually of notebook computer, the safety problem of notebook computer produces thereupon, at present in some occasions such as office, school dormitory, library, the self-service sales field of notebook and some other public places, the time regular meeting the stolen problem of notebook computer takes place.

For addressing the above problem, multiple computer lock has appearred in the market, the lock body of most computer locks all can't freely separate with hawser, or separate mode too complexity promptly need to use special tool such as die nut etc., utility model patent " the dismountable V-shape computer lock of a kind of heaving line " (notification number: CN201162415 as China's bulletin, the day for announcing: 2008.12.10), this computer lock has the cylindric lock core that can insert keyhole, there is a catch with holes the lock core end, lock core inserts cylindric heavy wall mesochite, the mesochite head has 1/2nd semicolumn choristas along the axle center, there is cylindrical hole at the center, the cylindric drive seat of interpolation, driving seat is that two ends respectively have a rectangular recess of not wearing, one end groove holds into key piece, other end groove is inserted pommel behind the V shape of the outside elbow fixture block of head band, V shape head with outside elbow fixture block, pass the shell centre bore, fork shaft is inserted on the two separable mesochites, the sagging projection of shell afterbody, projection laterally has the hole that can insert the hawser head, vertical sagging projection place, twisting hexagon socket head cap screw, screw directes reach in the groove of hawser head, though this computer lock can realize a lock and dismantle by special tool, at upper cable or separate in the process of hawser the user and must turn on screw, use operation very inconvenient by special tool (as die nut etc.).

Summary of the invention

Technical problem to be solved in the utility model provides a kind of simple in structure, easy to use, and need not just can realize the computer cable lock that hawser separates with tapered end by any aid.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of computer cable lock, comprise tapered end and hawser, described tapered end mainly is made up of shell and the coaxial lock core that is arranged in the described shell, be provided with the Lock Part of scissors V shape in the described lock core, described Lock Part comprises two locking plates, the head of described locking plate is provided with the fixture block of outside bending, the tail end of described hawser is connected on the external stability thing, described shell is provided with the groove that colludes of the hawser head that is used to hold described hawser, and the afterbody of described lock core is connected with dismountable fixation kit.

Described fixation kit comprises the external screw thread on the outer wall that is arranged on described lock core and has the nut of internal thread that described external screw thread and described internal thread cooperatively interact.

Compared with prior art, advantage of the present utility model is can easily shell be pulled down by nut, because the hawser head just is stuck in colluding in the groove of shell, can easily the hawser head be taken out from collude groove, with the phase-locked ratio of existing computer, this computer cable lock need not just hawser to be taken out by any outfit; The tapered end that disassembles can be reused for and pin miscellaneous equipment or device, can realize that a computer cable lock tapered end pins miscellaneous equipment or device at different time; In addition, the utility model is simple in structure, easy to use.

Description of drawings

Decomposing schematic representation when Fig. 1 is the utility model band key;

Overall structure schematic diagram when Fig. 2 is the utility model band key.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in the figure, a kind of computer cable lock comprises tapered end 8 and hawser 6, and tapered end 8 mainly is made up of shell 1 and the coaxial lock core 2 that is arranged in the shell 1, and the tail end of hawser 6 is connected on external stability thing such as the desk (not shown).What shell 1 was provided with the hawser head 61 that is used to hold hawser 6 colludes groove 11, snaps in the hawser heads 61 that collude in the groove 11 during use and is propped up by the inwall of lock core 2.Be provided with the Lock Part of scissors V shape in the lock core 2, Lock Part comprises that 3, two locking plates 3 of two locking plates are fixed together by a fixed axis (not shown), and the connected mode between two locking plates 3 and the lock core 2 can adopt existing mode.The head of locking plate 3 is provided with the fixture block 31 of outside bending.Two locking plates 3 externally the rotation of corresponding key 7 do down to open, closed action, under locking closes state, two locking plates 3 open do counter motion around fixed axis and are V-shape (as shown in Figure 2), the fixture block 31 of two locking plates 3 is buckled in the lockhole of external equipment be not pulled out; Under the lock opening, two locking plates 3 are done motion in the same way around fixed axis, make the fixture block 31 on each locking plate 3 closed overlapping to minimum dimension, so that fixture block 31 is recessed out from the lockhole of external equipment.The afterbody of lock core 2 is connected with dismountable fixation kit, and fixation kit comprises the external screw thread 21 on the outer wall that is arranged on lock core 2 and has the nut 5 of internal thread 51, by nut 5 shell 1 is fixed on outside the lock core 2.

Use of the present utility model: when locking, the hawser head 61 of hawser 6 put into collude groove 11, the tail end of this hawser 6 is connected on external stability thing such as the desk, the shell 1 that is placed with hawser head 61 is set to outside the lock core 2, by nut 5 shell 1 is fixed then, and the fixture block 31 of locking plate 3 extend out to outside the nut 5, again fixture block 31 is stretched in the lockhole of equipment to be protected such as computer, key 7 makes two fixture blocks 31 open do counter motion around fixed axis to be V-shape, fixture block 31 is blocked in the lockhole of this equipment; When unblanking, insert key 7, key 7, two locking plates 3 are done motion in the same way around fixed axis, and two fixture blocks 31 are closed overlapping to minimum dimension, make fixture block 31 recess out from the lockhole of equipment, reach the purpose of unblanking, nut 5 can be screwed off from lock core 2 after unblanking, take out shell 1, take out hawser head 61 again.In use, only hawser head 61 need be snapped in and collude groove 11 interior getting final product, and not need other fixtures to realize fixing, also need not to dismantle hawser head 61 by outfit, easy to use; Nut 5 also only need the user free-hand screw to unscrew get final product, also need not by any outfit.

Computer cable lock of the present utility model is not limited to be used in computer, can be used in other various device or device, so that equipment or device are fixed in fixed point place such as desktop, ground or wall etc.

Claims (2)

1, a kind of computer cable lock, comprise tapered end and hawser, described tapered end mainly is made up of shell and the coaxial lock core that is arranged in the described shell, be provided with the Lock Part of scissors V shape in the described lock core, described Lock Part comprises two locking plates, the head of described locking plate is provided with the fixture block of outside bending, the tail end of described hawser is connected on the external stability thing, it is characterized in that described shell is provided with the groove that colludes of the hawser head that is used to hold described hawser, the afterbody of described lock core is connected with dismountable fixation kit.

2, a kind of computer cable lock according to claim 1 is characterized in that described fixation kit comprises the external screw thread and the nut with internal thread on the outer wall that is arranged on described lock core, and described external screw thread and described internal thread cooperatively interact.

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