CN201053258Y - Electric vehicle lock - Google Patents

Abstract

The utility model discloses a vehicle lock, in particular to an electric vehicle lock for an electric bicycle. The electric vehicle lock comprises a lock chain, and has the structural characteristics that the utility model also comprises a lock box, a door of the lock box, a lock body and a lockpin, wherein, the lock box is fixed on the electric vehicle lock; the door of the lock box and the lock box are movably connected; the lock body is fixed in the lock box; the lockpin is inserted in the lock body; one end of the lock chain is connected with the lock body through the lockpin, while the other end of the lock chain is provided with a big chain link. The utility model has the advantages that the structural design is reasonable; the use is convenient; the electric vehicle lock can be put in a vehicle body when unused, and can not be lost easily.

Description

A kind of electronic lock

Technical field

The utility model relates to a kind of lock, especially a kind of electronic lock that is applicable to electric bicycle.

Background technology

With the quickening pace of modern life, the popularity rate of electric bicycle is more and more higher, and the loss by theft rate of electric motor car simultaneously also improves thereupon, even the phenomenon of independent stealing battery is arranged.In order to prevent to have things stolen, people tend to install many lock at the different parts of electric motor car, as adorning a lock on the wheel, adorn a lock on the battery, and existing lock mostly is chain lock or U-shaped steel tube lock greatly, its in use lock tube on wheel or battery, have to hook when not using or be enclosed within on the vehicle body, occupied certain space, not only very inconvenient, and lose easily.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of reasonable in design, easy to use, the electronic lock that can be placed in the vehicle body when not using, be difficult for losing.

The technical scheme in the invention for solving the above technical problem is: this electronic lock comprises chain, its design feature is that lockbox, lock chamber door, lock body and lock pin also are set, wherein locking case is fixed in the electric motor car, lock chamber door and lock case flexibly connect, lock body is fixed in the lock case, lock pin is inserted in the lock body, and an end of chain links to each other with lock body by lock pin, and the other end of chain has big chain link.

The utility model also is provided with fixed bar, and fixed bar is fixed in the lock case, and lock body is fixed on the fixed bar.

Have a groove and two corresponding pin-and-holes on the lock body described in the utility model, lock pin is inserted in the pin-and-hole, and an end of chain is enclosed within on the lock pin and is positioned at groove.

The utility model compared with prior art, has following beneficial effect: the lock case has been installed on the vehicle body of electric motor car, one end of chain by lock pin be fixed on the lock body of lock in the case and link to each other, the other end then has a big chain link, during use chain is taken out in the lock case, after on wheel and the battery, its end that links to each other with lock body is passed big chain link, again this end is fixed on the lock body; When not using, chain is put into the lock case, close the chamber door of locking and get final product, do not take additional space, be difficult for losing.

Description of drawings

Fig. 1 is the user mode figure of the utility model embodiment.

Fig. 2 is the partial enlarged drawing of the utility model embodiment.

The specific embodiment

Referring to Fig. 1, Fig. 2, present embodiment comprises chain 3, lock case 1, lock chamber door 2, lock body 5, lock pin 6, fixed bar 4, and lock case 1 and lock chamber door 2 are movably connected by hinge, and lock case 1 and lock chamber door 2 also can flexibly connect by hinge or other modes; The lock case 1 be embedded in the electric motor car vehicle body, the lock case 1 also can with electric bicycle as integrative-structure; Fixed bar 4 is fixed in the lock case 1, and lock body 5 is fixed on the fixed bar 4, has two pin-and-holes 8 of a groove 11 and position correspondence on the lock body 5, and lock pin 6 is inserted in the pin-and-hole 8; Chain 3 is chain form, and the one end ring is enclosed within on the lock pin 6 and is positioned at groove 11 places.Its other end has a big chain link 7 that diameter is bigger.

During use, open lock pin 6, lock pin 6 is extracted in pin-and-hole 8, then chain 3 one ends of ring set on lock pin 6 are taken off by key 12; The user can be as required chain on wheel 9 and battery 10, again will before ring set after 3 one ends of the chain on the lock pin 6 pass big chain link 7, this end ring set again on lock pin 6, is inserted pin-and-holes 8 lockings to lock pin 6 at last.When not using, then repeat above-mentioned steps, chain 3 taken off from wheel 9 and battery 10, be enclosed within chain 3 one end ring on the lock pin 6 once more after, can put into lock case 1 to whole chain 3, close the chamber door 2 of locking, the purpose that reach the occupying volume external space not, is difficult for losing.

The utility model also can be installed on motorcycle and the bicycle.

Claims (3)

1. electronic lock, comprise chain (3), it is characterized in that: lockbox (1), lock chamber door (2), lock body (5) and lock pin (6) also are set, wherein locking case (1) is fixed on the vehicle body, lock chamber door (2) and lock case (1) flexibly connect, and lock body (5) is fixed in the lock case (1), and lock pin (6) is inserted in the lock body (1), one end of chain (3) links to each other with lock body (5) by lock pin (6), and the other end of chain (3) has big chain link (7).

2. electronic lock according to claim 1 is characterized in that: also be provided with fixed bar (4), fixed bar (4) is fixed in the lock case (1), and lock body (5) is fixed on the fixed bar (4).

3. electronic lock according to claim 1, it is characterized in that: have a groove (11) and corresponding two pin-and-holes (8) on the described lock body (5), lock pin (6) is inserted in the pin-and-hole (8), and an end of chain (3) is enclosed within on the lock pin (6) and is positioned at groove (11) and locates.

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