CN2479141Y - Induction pulse on-off single-pole electric shock protective lock - Google Patents

Abstract

The utility model belongs to a multi-functional protective lock which is composed of a soft cable, a latch typed lock, a lock shell, an inductive eclectic-shock device and the like. The inductive eclectic-shock device is provided with batteries, a touchable inducer, a circuit model, a transformer, a trigger of monopole electric shock and an alarm loudspeaker. When illegal gangsters steal cars or ships, the alarm loudspeaker can give out alarms, and simultaneously the high pressure transformer boosts the voltage and outputs via monopole, according thieves with a certain shocking electric shock. The utility model has a third-generation product which has anti-theft capability with special cable and which has the function of dual protection for electricity and machinery. The utility model is applicable for electric-shock locking of motorcycles, cars, small trucks with canvas, ships and yacht and is applicable for product improvement of anti-theft gates and silver cabinets.

Description

Induction type pulse break-make one pole protection against electric shock lock

The utility model relates to a kind of theftproof lock with flexible chain, and the theftproof lock of electronic installation particularly is installed.

Present many vehicles, ship, draw the door that makes a noise, valuables that theftproof lock all is installed, particularly motorcycle, bicycle, ship all use chain, cable wire, the flexible chain of conduction band to fasten on building, to prevent that the lawless person from bearing car and boat or pull away away, the theftproof lock of the flexible chain of this band goes a step further than function with in the past little phase-locked, but because many flexibilities are locked manufacturer's selection flexible material is the wire rope or the relatively poor iron chains of fastness of shallow bid, still be difficult to avoid being cut off locking key, pull away car and boat by the thief.In order to solve this difficult problem, the inventor has designed a kind of extraordinary cable wire theftproof lock of brand new, be Chinese patent 94243160 " automobile-used extraordinary cable wire theftproof lock ", this theftproof lock adopts through extraordinary hawser of weaving as chain, make it to have the anti-special function of sawing, cutting, the structure of tapered end is that spring is equipped with in the set bar groove bottom, and dead bolt one end reaches in the set bar groove, and the effect of its pick-proof, protecting against shock is strengthened to some extent; The Chinese patent 96246301 of another application " from the plain theftproof lock of bolt formula special steel " is adopting in the extraordinary braiding cable wire, on lock body, be provided with U type opening, translot and from locking bolt, after locking bolt passes translot, be contained on the spring, on the lock core of lock body dead bolt is arranged, match with the groove in the middle of locking bolt that passes translot, the lock body afterbody is connected with extraordinary cable wire chain, the function of having increased anti-drilling, corrosion protection on this basis that is locked in original patent again, anti-ly pound, anti-ly turn round, anti-wedge being opened makes the frame for movement and the anti-theft feature of flexible lock reach comparatively perfect degree.

But under some occasion, also there is their weak point in mechanical anti-theft lock, particularly many car and boat and article can not be constantly all the someone wait for, even be placed on dormitory area or garage, the blink of perhaps temporarily parking, also may stolen molecule be broken by chain, steal car and boat or article.So the electronic alarm of various complexity has all been installed in present many important departments and room, room, what have also strengthens antitheft by networking, but because outside motorcycle, yacht, car etc. will usually be parked in, the burglar alarm that install the function complexity additional was that flower does not come.

The purpose of this utility model provides a kind of audible alarm that has, and to adopting picking lock, pound lock, cutting off the induction type pulse break-make one pole protection against electric shock that mode such as the chain person that steals article given certain electric shock deterrent force and lock.

The utility model is realized in following mode:

Induction type pulse break-make one pole protection against electric shock lock comprises lock body, lock core, flexible cable and fasten the formula tapered end, its particularly this lock also be equipped with the induction type electric shock device, be provided with a newspaper or the some leads that insulating layer is arranged in the flexible steel element, flexible cable one end is linked and is fastened the formula tapered end, the other end is received on the lock body, lead in the flexible cable is received the induction type electric shock device, the other induction type electric shock device that also is equipped with of lock body, the induction type electric shock device comprises battery, touch inductor, circuit module, transformer or high voltage package, electric shock generator and phonetic alarm, its connected mode is a battery, lead and touch inductor in the flexible cable are all received on the circuit module, the circuit module output is received transformer input and phonetic alarm, transformer output termination electric shock generator input, the output termination lock body or the automobile of electric shock generator, motorcycle, on the hardware of security door.

The structure of flexible cable recited above adopts the form in the patentee's 94243160 patents, profile has volume circle type or vertical bar type, volume circle type is equipped with the inner core that lead can be contained in flexible cable, mix with steel tendon, also can be contained in the outer steel wire braid of steel tendon, outer rubber sleeve of braid or plastic sheath, lead can adopt common skin steel core wire or the aluminum core line moulded, and also can select enamel-covered wire for use; Battery can be selected chargeable 8-24 volt dry cell for use, also can select little Ni-MH battery of volume or battery wiring for use; Touch inductor adopts capacitance type sensor or electromagnetic sensor; Its effect is a human body touch to antitheft article some time (as be made as 3-5 second), can produce induced signal; Electricity is bribed and touched piece mainly is the signal of telecommunication that the signal of touch inductor output is become the pulse amplification, and the user can select general electronic circuit for use as requested, also can entrust electronic device factory to produce the integrated circuit that is suitable for specially; High-tension transformer or high voltage package are the high voltages that the pulse amplification signal that circuit is touched piece output is become 60KV-100KV; The one pole electric shock generator is made of high pressure two pipes and high-voltage capacitance, it is that instant high-voltage with the output of transformer or high voltage package boosts to the output of 100KV-300KV one pole again, reach on the lock body metal, the thief is produced the electric shock effect, but this momentary pulse high voltage only causes the moment fright to human body, and can not cause life danger, its electric shock effect is than baton safety also; The pronunciation alarm is the device that sound that sound chip will be recorded is in advance delivered to loudspeaker, the user can design as requested, when stealing, can send voice such as " please noting ", " thief is arranged ", " freeze ", " catching a thief " if any the people, perhaps emit a shrill cry/electric bell sound etc.But when owner uses key operated tapered end, then can not take place to report to the police and the electric shock phenomenon.

The operating principle of this induction type pulse break-make one pole protection against electric shock lock is, when the people touches (for example set 3-5 second) to Protective lock or article long period, touch inductor produces signal, amplify through circuit, export phonetic alarm to and send alarm call, make to be not intended to stealer away from Protective lock or article; If the lawless person adopts picking lock, bores lock core, cuts off chain or attempt when moving article Protective lock; touch inductor output urgency signal; make circuit module produce amplifying signal; transformer or high voltage package work; by the one pole electric shock generator; high voltage is reached the metallic object of lock body metal or article, the thief is produced the electric shock effect, protected the safety of article.

The utility model has the advantages that:

1, has vanadium tool and electronics double protection function, flexible steel element and lock body structure have been continued to use the original patented technology of the inventor, have pick-proof, anti-drilling, good sail tool lock function such as be difficult for cutting off, have also that voice, warning signal are reported to the police, the function of electric shock fright, make the Protective lock more perfect function.

2, according to the circuit specific design, touch 3-5 second within can not produce alarm signal, played the identification criminal and avoided ambient noise.

3, make electric shock applicable to motorcycle, car, small-sized maple motor-car, yacht, the moving ship of small-sized maple and fasten the lock use, be applicable to that also remodeling such as security door, safety cabinet, national treasury door use.

4, pulse per second (PPS) break-make electric shock circuit design is reasonable, uses little electric current, little electric weight, by pulse per second (PPS) break-make restriction electric shock electric weight, only can make the people feel electric extend protection, can not cause life danger.

Below in conjunction with accompanying drawing enforcement structure of the present utility model is described;

Fig. 1 is the structural representation of Protective lock;

Fig. 2 is wherein a kind of enforcement structure chart of flexible steel element;

Fig. 3 is that the another kind of flexible steel element is implemented structure chart.

From Fig. 1, see, Protective lock comprises fastens formula tapered end 1 (concrete structure can referring to the applicant's No. 96246301 patents), flexible cable 2, lock housing 4, axis 5 constitutes, battery 3 wherein also is installed in the lock housing, sensor circuit 6, phonetic alarm 7 and touch inductor 8, the circuit that parts such as transformer are formed is touched piece 6, flexible cable one end with fasten formula tapered end 1 and be connected, the other end installs on the lock body, touch inductor 8 is contained in the next door that lock is fastened head, battery 3, circuit is touched piece 6, transformer, phonetic alarm 7 is clicked electric shock generator and all is installed in the lock housing, live wire is received inductor 8 in the flexible cable, inductor 8 output connection circuit modules 6, the circuit module output is received phonetic alarm (7) and transformer, transformer output order utmost point electric shock generator, its output connects lock body metal or article hardware.This is a kind of structural representation that electric shock is fastened lock, and circuit module can be contained in the monolithic that is in the lock housing, and what be contained in the outside is split type.

See that from Fig. 2 and Fig. 3 flexible cable is made of inner core, braid and overcoat, inner core has steel tendon 11 and lead 9, and skin has steel wire braid 12, and outermost is rubber sleeve or plastic sheath 10.But also can establish which floor braid 12 and 13 as required, lead 9 is located in the braid 13.Inner core has steel tendon 11 and small steel rope 14 dual modes.

Claims (4)

1, a kind of induction type pulse break-make one pole protection against electric shock lock, comprise lock body, lock housing, flexible cable and fasten the formula tapered end, it is characterized in that this lock also is equipped with the induction type electric shock device, be provided with the one or some lead (9) that insulating layer is arranged in the flexible cable (2), flexible cable (2) one ends are linked and are fastened tapered end (1), the other end is received on the lock housing, and the lead (9) in the flexible cable (2) is received the induction type electric shock device, connects on lock body or the car and boat metal object again and produces protection against electric shock.

2, induction type pulse break-make one pole protection against electric shock according to claim 1 lock is characterized in that the monopolar electrode generator is made up of high-voltage diode and high-voltage capacitance, and the back one pole that boosts is exported.

3, induction type pulse break-make one pole protection against electric shock lock according to claim 1 is characterized in that the profile of flexible cable (2) is volume circle type or vertical bar type, and inner core is steel tendon 11 and small steel rope 14 dual modes; In bury little electric wire 9 and make lead.

4, induction type pulse break-make one pole protection against electric shock according to claim 1 lock, it is characterized in that circuit module 6 can be contained in the lock housing 4 becomes monolithic, and can be contained in the outside again becomes split type.

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