CN205911336U - Theftproof electric tricycle storage battery - Google Patents

Abstract

The utility model discloses a theftproof electric tricycle storage battery, including shell, electric core and antitheft circuit, the shell comprises a bottom surface, four sides and an upper cover, the bottom surface is connected through the hasp that four symmetries set up with four sides, and the contact surface of bottom surface and four sides is equipped with elastomeric element, all is provided with electric detonator B on every hasp. When the thief steals the storage battery, must sell T by disconnect, owing to there is not the key, unable pickproof lock KEY of messenger and binding post b connect, and triode G1 base mistake electricity ends, and the triode G2 switch on, and electric detonator B gets the electric initiating, four hasp simultaneous trippings, and under elastomeric element's effect, bottom surface and four sides of storage battery shell break away from, and electric core spills, the storage battery self -destruction, the thief does not reach the mesh of committing theft to the electric tricycle storage battery just can not removed to steal again in the back.

Description

Anti-theft electric three-wheel automobile battery

Technical field

The present invention relates to a kind of electro-tricycle battery, specifically a kind of anti-theft electric three-wheel automobile battery.

Background technology

Electro-tricycle, with its strong applicability, maneuverability, is safeguarded simple, easy to maintenance, the advantages of cheap, extensively General be applied to family, the short-distance transport field such as town and country, individual taxi, plant area, mining area, environmental sanitation, community keep a public place clean.Due to electric three-wheel The above-mentioned advantage of car and popularization, it also becomes one of main target that thief keeps a close watch on.Storage battery is the main of electro-tricycle It is worth part, is easiest to be stolen by thief, sometimes one night, the storage battery of the adjacent electric motor car of several cells is together by thief Steal individual clean, user has no idea, and every night storage battery have to be unloaded down and take home.The storage battery of electric bicycle is little acceptable Dismounting, electro-tricycle is just had no idea.

Content of the invention

Present invention aim at providing a kind of anti-theft electric three-wheel automobile battery, it is self-destruction that this storage battery can be stolen in thief, makes Obtain thief pinched storage battery and become useless storage battery, to organize thief to commit theft.

For achieving the above object, a kind of anti-theft electric three-wheel automobile battery, including shell, battery core and anti-theft circuit, described outer Shell is made up of it is characterised in that described bottom surface and four sides pass through four symmetrically the upper lid of a bottom surface, four sides and The lock of setting connects, and bottom surface is provided with elastomeric element with the contact surface of four sides, and each lock is provided with electric detonator b；

Described anti-theft circuit includes power circuit e, resistance r1, resistance r2, resistance r3, triode g1, triode g2 and prevents Steal lock；Theftproof lock key fixing end connects triode g1 base stage by resistance r1, and movable end meets binding post a under the control of key Or binding post b；Binding post a connects power circuit e positive pole by connecting pin t；Binding post b meets power circuit e by wire l Positive pole；Triode g1 colelctor electrode connects power circuit e positive pole, grounded emitter by resistance r2；Triode g2 colelctor electrode passes through electricity Resistance r3 connects power circuit e positive pole, and emitter stage connects electric detonator, and base stage connects triode g1 colelctor electrode；

Connecting pin t is arranged on below storage battery, is fixedly mounted on electro-tricycle.

When storage battery dispatches from the factory, anti-theft key lead sealing makes theftproof lock key be in and binding post b connection status, and triode g1 leads Logical, triode g2 ends, and electric detonator b must not electricity.Connecting pin t is fixedly mounted on electro-tricycle, then installs storage battery, with preventing Stealing key makes theftproof lock key be in and binding post a connection status.If necessary to maintenance storage battery, theftproof lock can be made with key Key is in and binding post b connection status, pulls down safely storage battery.

When thief steals storage battery, pin t must be disconnected, due to there is no key it is impossible to make theftproof lock key and terminals Sub- b connects, and triode g1 base stage dead electricity is ended, and triode g2 turns on, and electric detonator b obtains electric initiating, and four locks are tripped simultaneously, In the presence of elastomeric element, the bottom surface of battery case is departed from four sides, and battery core spills, storage battery self-destruction, and thief does not reach row Steal purpose, would not go again to steal electric three-wheel automobile battery later.

Brief description

Fig. 1 is the utility model circuit theory diagrams.

Specific embodiment

The invention will be further described below in conjunction with the accompanying drawings.

As shown in figure 1, a kind of anti-theft electric three-wheel automobile battery, including shell, battery core and anti-theft circuit, described shell is by one Individual bottom surface, four sides and one upper lid composition, described bottom surface is passed through four symmetrically arranged locks with four sides and is connected, bottom Face is provided with elastomeric element with the contact surface of four sides, and each lock is provided with electric detonator b；

Described anti-theft circuit includes power circuit e, resistance r1, resistance r2, resistance r3, triode g1, triode g2 and prevents Steal lock；Theftproof lock key fixing end connects triode g1 base stage by resistance r1, and movable end meets binding post a under the control of key Or binding post b；Binding post a connects power circuit e positive pole by connecting pin t；Binding post b meets power circuit e by wire l Positive pole；Triode g1 colelctor electrode connects power circuit e positive pole, grounded emitter by resistance r2；Triode g2 colelctor electrode passes through electricity Resistance r3 connects power circuit e positive pole, and emitter stage connects electric detonator, and base stage connects triode g1 colelctor electrode；

Connecting pin t is arranged on below storage battery, is fixedly mounted on electro-tricycle.

When storage battery dispatches from the factory, anti-theft key lead sealing makes theftproof lock key be in and binding post b connection status, and triode g1 leads Logical, triode g2 ends, and electric detonator b must not electricity.Connecting pin t is fixedly mounted on electro-tricycle, then installs storage battery, with preventing Stealing key makes theftproof lock key be in and binding post a connection status.If necessary to maintenance storage battery, theftproof lock can be made with key Key is in and binding post b connection status, pulls down safely storage battery.

When thief steals storage battery, pin t must be disconnected, due to there is no key it is impossible to make theftproof lock key and terminals Sub- b connects, and triode g1 base stage dead electricity is ended, and triode g2 turns on, and electric detonator b obtains electric initiating, and four locks are tripped simultaneously, In the presence of elastomeric element, the bottom surface of battery case is departed from four sides, and battery core spills, storage battery self-destruction, and thief does not reach row Steal purpose, would not go again to steal electric three-wheel automobile battery later.

Preferably, described elastomeric element is strong elastic packing ring, simple and practical.

Preferably, described connecting pin t is welded on electro-tricycle, and thief cannot steal electricity by removing connecting pin Bottle.

Claims (3)

1. a kind of anti-theft electric three-wheel automobile battery, including shell, battery core and anti-theft circuit, described shell by a bottom surface, four Side and a upper lid form it is characterised in that described bottom surface is connected by four symmetrically arranged locks with four sides, bottom Face is provided with elastomeric element with the contact surface of four sides, and each lock is provided with electric detonator b；

Described anti-theft circuit includes power circuit e, resistance r1, resistance r2, resistance r3, triode g1, triode g2 and theftproof lock； Theftproof lock key fixing end connects triode g1 base stage by resistance r1, and movable end connects binding post a or wiring under the control of key Terminal b；Binding post a connects power circuit e positive pole by connecting pin t；Binding post b connects power circuit e positive pole by wire l； Triode g1 colelctor electrode connects power circuit e positive pole, grounded emitter by resistance r2；Triode g2 colelctor electrode is connect by resistance r3 Power circuit e positive pole, emitter stage connects electric detonator, and base stage connects triode g1 colelctor electrode；

Connecting pin t is arranged on below storage battery, is fixedly mounted on electro-tricycle.

2. anti-theft electric three-wheel automobile battery according to claim 1 is it is characterised in that described elastomeric element is strong elastic Packing ring.

3. anti-theft electric three-wheel automobile battery according to claim 2 it is characterised in that described connecting pin t be welded on electronic On tricycle.