CN102011519A

CN102011519A - Electric control latch lock

Info

Publication number: CN102011519A
Application number: CN 201010550577
Authority: CN
Inventors: 洪韵杰
Original assignee: GUANGZHOU SMART-PLUS Co Ltd
Current assignee: GUANGZHOU SMART-PLUS Co Ltd
Priority date: 2010-11-18
Filing date: 2010-11-18
Publication date: 2011-04-13

Abstract

The invention discloses an electric control latch lock. The electric control latch lock comprises a lock frame, a main lock pin and an electromagnetic lock, wherein the lock frame has a U shape; the main lock pin and the electromagnetic lock are placed in the lock frame; a main spring is sleeved at the periphery of the main lock pin; a notch is formed in the middle of the main lock pin; and when the main lock pin is under a locking state, the main lock pin passes through the lock frame transversely and an electromagnetic lock core of the electromagnetic lock is clamped into the notch of the main lock pin. The electric control latch lock provided by the invention has a reasonable structure and high burglar-proof performance.

Description

Automatically controlled latch lock

Technical field

The present invention relates to lockset, be specifically related to a kind of automatically controlled latch lock.

Background technology

Every field all needs lockset at present, and the structure of lockset is of all kinds, but lockset all faces a very big challenge, is exactly how this prevents to be prized.The lockset that some are little, often the too many strength of expense just is not easy to be pried open, and the lockset that some are big because structure is unreasonable, also can be pried open.The lockset of some important items, the lockset of rifle for example, requirement must have good pick-proof and anti-theft performance.

Summary of the invention

The present invention provides a kind of automatically controlled latch rational in infrastructure, that the pick-proof and anti-theft performance is high to lock in order to overcome the deficiency that above prior art exists.

Purpose of the present invention realizes by following technical scheme: this automatically controlled latch lock, it is characterized in that: comprise lock frame, main lock pin and electromagnetic lock, the lock frame is the U type, main lock pin and electromagnetic lock all are placed in the lock frame, main lock pin periphery is with main spring, has breach in the middle of the main lock pin, when main lock pin is in the state of pinning, main lock pin passes across the lock frame, and the electromagnetism lock core of electromagnetic lock snaps in the breach of main lock pin.

As a kind of preferred construction, the side of described lock frame is set with the back enclosing cover, and the tail end of back enclosing cover is provided with the back inner cap, and main lock pin passes back enclosing cover and back inner cap, and the tail end of main lock pin is provided with the back button, and main spring is positioned at back enclosing cover and back inner cap.

As a kind of preferred construction, described electromagnetic lock is fixed on the electromagnetism jam plate, and the electromagnetism jam plate is fixed in the lock frame.

When main lock pin was in the state of pinning, the trigger that described main lock pin passes pistol inserted the lockhole of locking frame.

As a kind of preferred construction, described lock has set up outer shrouding, and outer shrouding is provided with mechanical lock, and the lock core of mechanical lock is provided with a cam, and cam props up the electromagnetism lock core.

In order to prevent the wearing and tearing of main lock pin, be provided with two copper sheathings in the described lock frame, main lock pin passes two copper sheathings, and an end of main spring withstands a copper sheathing, and the other end withstands the back inner cap.

As a kind of preferred construction, the breach of described main lock pin is a triangle, and the top of the electromagnetism lock core of electromagnetic lock also is a triangle.

The present invention has following advantage with respect to prior art:

1, this automatically controlled latch lock when will pin article, is pressed the back button, promote the back inner cap, also promote main lock pin, main lock pin passes article (for example trigger of gun), main lock pin inserts the lockhole of lock frame, and this moment, the electromagnetism lock core also snapped in the breach of main lock pin, pinning article that just can be firm just.This automatically controlled latch lock construction is very firm, and behind the pinning article, 7 degree of freedom of main lock pin all are fixed, and can't destroy by prizing, draw, push away, compress into row, and good pick-proof and anti-theft performance be arranged.

When 2, opening, only need to open electromagnetic lock, the electromagnetism lock core is inhaled down to contract, and main lock pin, back inner cap, back button eject under the effect of main spring together outward, and just simple and fast has finished unlocking action.

3, when having a power failure or electromagnetic lock when breaking down, but this automatically controlled latch lock is operate as normal also: open mechanical lock on the outer shrouding with key, the lock core rotation of mechanical lock, the cam rotation, cam props up the electromagnetism lock core, and the electromagnetism lock core is down pushed away, so same, main lock pin, back inner cap, back button eject under the effect of main spring together outward, but also simple and fast finished unlocking action.

Description of drawings

Fig. 1 is the stereogram of automatically controlled latch lock of the present invention.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the sectional view of Fig. 2.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

Lock as Fig. 1, Fig. 2, automatically controlled latch shown in Figure 3, comprise lock frame 1, main lock pin 2 and electromagnetic lock 3, lock frame 1 is the U type, main lock pin 2 and electromagnetic lock 3 all are placed in the lock frame 1, main lock pin 2 peripheries are with main spring 4, have breach 5 in the middle of the main lock pin 2, when main lock pin 2 is in the state of pinning, main lock pin 2 passes across lock frame 1, and the electromagnetism lock core 6 of electromagnetic lock 3 snaps in the breach 5 of main lock pin 2.

The side of lock frame 1 is set with back enclosing cover 7, and the tail end of back enclosing cover 7 is provided with back inner cap 8, and main lock pin 2 passes back enclosing cover 7 and back inner cap 8, and the tail end of main lock pin 2 is provided with back button 9, and main spring 4 is positioned at back enclosing cover 7 and back inner cap 8.

Electromagnetic lock 3 is fixed on the electromagnetism jam plate 10, and electromagnetism jam plate 10 is fixed in the lock frame 1.

When main lock pin 2 was in the state of pinning, the trigger that main lock pin 2 passes pistol inserted the lockhole 11 of locking frame 1.

Lock frame 1 is provided with outer shrouding 12, and outer shrouding 12 is provided with mechanical lock 13, and the lock core of mechanical lock 13 is provided with a cam 14, and cam 14 props up electromagnetism lock core 6.

In order to prevent the wearing and tearing of main lock pin 2, be provided with two copper sheathings 15 in the lock frame 1, main lock pin 2 passes two copper sheathings 15, and an end of main spring 4 withstands a copper sheathing 15, and the other end withstands back inner cap 8.

The breach 5 of main lock pin 2 is a triangle, and the top of the electromagnetism lock core 6 of electromagnetic lock 3 also is a triangle.

The above-mentioned specific embodiment is the preferred embodiments of the present invention, can not limit the present invention, and other any change or other equivalent substitute mode that does not deviate from technical scheme of the present invention and made is included within protection scope of the present invention.

Claims

1. automatically controlled latch lock, it is characterized in that: comprise lock frame, main lock pin and electromagnetic lock, the lock frame is the U type, main lock pin and electromagnetic lock all are placed in the lock frame, main lock pin periphery is with main spring, has breach in the middle of the main lock pin, when main lock pin is in the state of pinning, main lock pin passes across the lock frame, and the electromagnetism lock core of electromagnetic lock snaps in the breach of main lock pin.

2. automatically controlled latch lock according to claim 1, it is characterized in that: the side of described lock frame is set with the back enclosing cover, and the tail end of back enclosing cover is provided with the back inner cap, and main lock pin passes back enclosing cover and back inner cap, the tail end of main lock pin is provided with the back button, and main spring is positioned at back enclosing cover and back inner cap.

3. automatically controlled latch lock according to claim 1, it is characterized in that: described electromagnetic lock is fixed on the electromagnetism jam plate, and the electromagnetism jam plate is fixed in the lock frame.

4. automatically controlled latch lock according to claim 1 is characterized in that: when main lock pin was in the state of pinning, the trigger that described main lock pin passes pistol inserted the lockhole of locking frame.

5. automatically controlled latch lock according to claim 1, it is characterized in that: described lock has set up outer shrouding, and outer shrouding is provided with mechanical lock, and the lock core of mechanical lock is provided with a cam, and cam props up the electromagnetism lock core.

6. automatically controlled latch lock according to claim 1, it is characterized in that: be provided with two copper sheathings in the described lock frame, main lock pin passes two copper sheathings, and an end of main spring withstands a copper sheathing, and the other end withstands the back inner cap.

7. according to each described automatically controlled latch lock of claim 1～6, it is characterized in that: the breach of described main lock pin is a triangle, and the top of the electromagnetism lock core of electromagnetic lock also is a triangle.