CN200949364Y

CN200949364Y - Electric lock for motorcycle

Info

Publication number: CN200949364Y
Application number: CN 200620098919
Authority: CN
Inventors: 童多基
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-07
Filing date: 2006-09-07
Publication date: 2007-09-19
Anticipated expiration: 2016-09-07

Abstract

Provided is a motorcycle electronic lock comprising a lock shell and a lock column together with a chip, a lock clip, a lock bar and a relay etc.fittings in the lock shell. The utility model adopts the chip typed structure, and reaches the purpose of eletronically unlocking the door through cutting off arbitrary three pins in 18 pins of the chip to connect the positive pole, next inserting the corresponding special key, then connecting the three pins anew and unlocking the lock bar by the relay. The motorcycle electronic lock provided by the utility model adopts an electronic lock with a special key which is not easy to imitate and therefore has a high technical security. The shell surface which uses high strength steel materials is rough and completely impossible to be cut off and damaged and therefore is safe and reliable.

Description

A kind of motorcycle electric lock

Technical field:

The utility model belongs to a kind of lockset, particularly relates to a kind of motorcycle electric lock.

Background technology:

Existing Lock for motorcycle mostly adopts mechanical type, and what have still adopts traditional cylinder lock, simple in structure, backward in technique, is easy to destroyed.Because lock is caused the stolen situation of motorcycle often to take place by sled.

Summary of the invention:

The purpose of this utility model provides a kind of motorcycle electric lock.Its adopts electronic chip formula structure, by cut off in 18 pins of chip any 3 with being connected of positive pole, insert corresponding key after, reclose this three pins, to reach the purpose that electronics is unblanked.

The purpose of this utility model is achieved through the following technical solutions: a kind of motorcycle electric lock, comprise lock housing and lock, it is characterized in that described lock housing is inverted U, chip and locker are housed in the lock housing of on the left side, locker is installed in the upper end of chip by main shaft, spring and fixture, locker is made by the single face sheet copper, and wherein one side is cold each other 18 fritters, and is corresponding with 18 pins of chip respectively; The on line of any three pins and positive source is cut off in 18 pins of chip; Lock bolt, redlay spring and accessory thereof are housed in the lock housing on the right; Lock bolt has locking nail hole and anti-locking nail hole, and this two Kong Douyu lock bolt and lock bolt basis are linked to be a hole; Described relay is fixed on the locking nail hole by fixed mount, and relay is connected with chip by lead; And battery respectively is housed in the lock housing on top, two ends, the left and right sides, the lock housing middle part has power switch.The key of this motorcycle electric lock is to make with two-sided sheet copper, and one side is divided disjunct 18 mutually with locker is same, and is onesize, the position correspondence; And on the key corresponding blocks that three pins of locker and chip are connected, have aperture, the both sides welding is communicated with.

When locking, need not opening power.Lock is advanced, then lock bolt is advanced to get final product.At this time electronic lock is in closed condition.Then need opening power when unblanking, then key is inserted between two lockers.This moment, chip was started working, and relay obtains electric current and produces suction, pinning sucking-off basis, rely on spring force with the lock bolt bullet to telescopic hole.The spring that is installed in simultaneously on the lock ejects, and lock takes out.

Motorcycle electric lock provided by the utility model adopts electronic lock, and key is special, is difficult to copy the technical know-how height; Its shell is thicker, adopts high strength steel to make, at all can't be sawed-off or destroy, and safe and reliable.

Description of drawings:

Fig. 1 is a kind of example structure schematic diagram of this motorcycle electric lock.

Fig. 2 is that the A-A of closed condition among Fig. 1 is to sectional view.

Fig. 3 is that the A-A of opening among Fig. 1 is to sectional view.

Fig. 4 is the structural representation of maintenance bolt.

Fig. 5 is the another kind of example structure schematic diagram of this motorcycle electric lock.

The specific embodiment:

Below in conjunction with accompanying drawing embodiment is described further.Among the embodiment as shown in Figure 1, lock housing 1 is inverted U, and lock 2 is inserted in U type opening part.Chip 7 and locker 6 are housed in the left side cavity of lock housing 1.Locker 6 is installed in the upper end of chip 7 by main shaft, spring and fixture.Locker 6 wherein one side is divided into cold each other 18 fritters, respectively with 18 corresponding connections of pin of chip 7.The on line of any three pins and positive source is cut off in 18 pins of chip.Lock bolt 3, relay 4, spring and related accessory thereof are housed in the lock housing 1 on the right.Lock bolt 3 has locking nail hole 11 and anti-locking nail hole 10.Relay 4 is fixed on locking nail hole 11 upper ends by fixed mount, and relay 4 is connected with chip 7 by lead.The right and left also respectively is equipped with the 9V battery respectively in the lock housing 1, and its middle part has power switch 9.

In locker, insert special key during use and since have in the key with 18 pins of chip in three corresponding perforates of cut pin positions, these three pins are connected with positive pole again after the insertion, and then drive relay work.After pinning was sucked out, lock bolt was upspring, and lock is opening and can takes out, as Fig. 2, shown in Figure 3.

Convenient for the safe operation of access door, at the right and left of lock housing the maintenance bolt has been installed all, referring to Fig. 4.Bolt divides two-layer up and down, upper strata and access door welding, one piece of pinning installs in lower floor and the welding of lock box bottom in the interstitial hole, about two-layer linking together.So just guaranteed the safety of access door.In the time of need opening access door, the follow procedure unlocking electronic lock takes out lock, then stretches out one's hand from lock cylinder aperture and depresses suspension rod, and pinning is improved half, can open door.

In another embodiment shown in Figure 5, lock housing 1 is the opening circle, and lock 2 is circular arc and is contained in the lock housing 1, and its shape is similar to existing bicycle lock.This topmost mechanism of type electronic lock is in control room, lock housing next door, and chip, locker, lock bolt, relay, fixed mount, spring and accessory thereof are housed in the control room equally, and the action function of each several part is identical with a last embodiment.Its flow process of unblanking, locking is also identical with a last embodiment, repeats no more.

Claims

1. a motorcycle electric is locked, comprise lock housing and lock, it is characterized in that described lock housing is inverted U, chip and locker are housed in the lock housing of on the left side, locker is installed in the upper end of chip by main shaft, spring and fixture, locker is made by the single face sheet copper, and wherein one side is cold each other 18 fritters, and is corresponding with 18 pins of chip respectively; The on line of any three pins and positive source is cut off in 18 pins of chip; Lock bolt, redlay spring and accessory thereof are housed in the lock housing on the right; Lock bolt has locking nail hole and anti-locking nail hole, and this two Kong Douyu lock bolt lock and lock bolt basis are linked to be a hole; Described relay is fixed on the locking nail hole by fixed mount, and relay is connected with chip by lead; And battery is housed in the lock housing on top, two ends, the left and right sides, and the lock housing middle part has power switch, and the key of this motorcycle electric lock is to make with two-sided sheet copper, and one side is the same with locker divides disjunct 18 mutually, onesize, the position correspondence; And on the key corresponding blocks that three pins of locker and chip are connected, have aperture, the both sides welding is communicated with.

2. motorcycle electric lock according to claim 1, it is characterized in that described lock housing is the opening circle, lock is circular arc and is contained in the lock housing, and in control room, lock housing next door, chip, locker, lock bolt, relay, fixed mount, spring and accessory thereof are installed in the control room.