CN201513018U - Electric control unlocking device for automotive engine lock - Google Patents

Abstract

The utility model relates to an electric control unlocking device for an automotive engine lock, which comprises an automotive lock body with a lock cylinder-holding hole and a lock cylinder with a key hole. The electric control unlocking device has the following characteristics that: a middle lock sleeve is arranged between the lock cylinder and the automotive lock body; the automotive lock body is provided with a radial lock pin controlled by an electric magnet mechanism; the middle lock sleeve is correspondingly provided with notches controlled by the electrically controlled radial lock pin, and the inner wall of the middle lock sleeve is provided with a pin hole cooperating with the lock pin of the lock cylinder; the lock cylinder can be axially pressed, and is rotatably connected with an unlocking mechanism to act on a restoring spring of the lock cylinder, so that the lock cylinder can be restored; a touch button of an electric control switch, which is extended to the sidewall of the lock cylinder, is radially arranged on the automotive lock body; and the corresponding side of the lock cylinder is correspondingly provided with a sloped guide notch which is used to press the electric control switch. With the electric unlocking device, a car owner carrying an engine-unlocking key does not need to take out and plug the key, but simply pushes and rotates the knob on the lock cylinder to start the engine, so operation is humanized; and when electric unlocking fails, the key can be used for emergency unlocking to prevent a car from breaking down halfway.

Description

The automatically controlled tripper of car engine lock

Technical field

The utility model relates to a kind of automatically controlled tripper of car engine lock.

Background technology

In the start-up system of car engine, there are traditional key mechanical formula startup and the bonding electron formula in the up-to-date luxury car to start.The latter is that all-electronin is automatically controlled, comparatively human nature intellectuality, but require automatically controlled vigour part etc. very reliable, cost is also higher. therefore, can make the car owner who carries the engine unlock key exempt to draw key, exempt to plug key, only need the knob on the push-jump lock core just can start engine, realize the hommization operation; And when automatically controlled release was lost efficacy, the release of meet an urgent need of available again key was thrown the automatically controlled of cat on the way and is researched and developed with the dual-purpose engine lock of key release to prevent automobile, will have crucial meaning.

Summary of the invention

The utility model purpose is the automatically controlled tripper that a kind of car engine lock will be provided, and this device can make the car owner who carries the engine unlock key exempt to draw key, exempt to plug key, only needs the knob on the push-jump lock core just can start engine, comparatively hommization operation; When automatically controlled release was lost efficacy, the emergent release of available key was thrown cat on the way to prevent automobile.

The automatically controlled tripper of car engine lock of the present utility model comprises it is characterized in that lock body with lock core placement hole and the lock core with key hole: lock tube in the middle of being provided with between described lock core and the lock body; Described lock body is provided with the radially lock pin by electromagnet mechanism control; The lock tube correspondence is provided with the notch by automatically controlled radially lock pin control in the middle of described, and its inwall is laid with the pin-and-hole of the work that matches with the lock core lock pin; Described lock core can be pushed vertically, and is connected rotation with release mechanism, and the back-moving spring that acts on lock core can allow lock core reset; Described lock body radially is provided with the electric-controlled switch touching button that stretches to the lock core sidewall; The corresponding side correspondence of described lock core is provided with the inclined guide groove that is used to press electric-controlled switch.Compared with prior art, remarkable advantage of the present utility model: the one, cost is more reasonable; The 2nd, adopt electromagnet to pin automatically controlled pivoted housing and the dual-purpose engine lock of traditional key release, its modern design, simple structure, easy to use, safe and practical.

Description of drawings

Fig. 1 is the utility model structural section view

Fig. 2 is the utility model structure assembling schematic diagram

Fig. 3 is the utility model rotation embodiment diagram

Fig. 4 pushes the embodiment diagram vertically for the utility model

The specific embodiment

The automatically controlled tripper of car engine lock of the present utility model comprises lock body 2 with lock core placement hole and the lock core 4 with key 3 jacks, it is characterized in that: lock tube 5 in the middle of being provided with between described lock core 4 and the lock body 2; Described lock body 2 is provided with the radially lock pin 7 by electromagnet 6 mechanism controls; Lock tube 5 correspondences are provided with the notch 8 by automatically controlled radially lock pin 7 controls in the middle of described, and its inwall is laid with the pin-and-hole of the work that matches with the lock core lock pin; Described lock core 4 can be pushed vertically, and is connected rotation with release mechanism 13, and the back-moving spring 9 that acts on lock core 4 can allow lock core 4 reset; Described lock body 2 radially is provided with the touching button 11 of the electric-controlled switch 10 that stretches to lock core 4 sidewalls; The corresponding side correspondence of described lock core 4 is provided with the inclined guide groove 12 that is used to press electric-controlled switch 10.

With reference to shown in Figure 1: electric-controlled switch 10 is an open type, when the radially lock pin 7 of electromagnet 6 controls stretches out, and lock tube 5 in the middle of pinning.Shown in Fig. 3,4, promote lock core 4 certain strokes, impel electric-controlled switch 10 conductings, electromagnet 6 withdrawal under electrical instruction control realizes the middle lock tube 5 of release; Unclamp lock core 4, lock core 4 is after resilience under back-moving spring 9 effects, and electric-controlled switch 10 initiatively disconnects, and electromagnet 6 stretches out under cut-offing instruction control, lock tube 5 in the middle of the realization locking.

The utility model is novel, and is reasonable in design, has bigger promotional value.

Claims (1)

1. the automatically controlled tripper of a car engine lock comprises it is characterized in that lock body with lock core placement hole and the lock core with key hole: lock tube in the middle of being provided with between described lock core and the lock body; Described lock body is provided with the radially lock pin by electromagnet mechanism control; The lock tube correspondence is provided with the notch by automatically controlled radially lock pin control in the middle of described, and its inwall is laid with the pin-and-hole of the work that matches with the lock core lock pin; Described lock core can be pushed vertically, and is connected rotation with release mechanism, and the back-moving spring that acts on lock core can allow lock core reset; Described lock body radially is provided with the electric-controlled switch touching button that stretches to the lock core sidewall; The corresponding side correspondence of described lock core is provided with the inclined guide groove that is used to press electric-controlled switch.

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