CN105545098A

CN105545098A - Anti-impact lock point mechanism for electronic lock

Info

Publication number: CN105545098A
Application number: CN201610109535.1A
Authority: CN
Inventors: 田勇
Original assignee: Individual
Current assignee: Zhongshan Chixing Electrical Power Equipment Co Ltd
Priority date: 2016-02-26
Filing date: 2016-02-26
Publication date: 2016-05-04
Anticipated expiration: 2036-02-26
Also published as: CN105545098B

Abstract

The invention relates to an anti-impact lock point mechanism for an electronic lock. The anti-impact lock point mechanism comprises a main lock body, an auxiliary lock body and a lock latch; the neck of the lock latch is provided with a lock latch bead clamping position, a sliding groove is formed inside the main lock body, a clamping hole is formed in one end of the sliding groove, and the clamping hole is communicated with a lock latch hole; a bayonet pin is fixedly installed in the sliding groove, the inner end of the bayonet pin is provided with a spring ejecting portion, the outer end of the bayonet pin is connected with a clamping bead, a bayonet is arranged in the middle of the sliding groove, and an unlocking control mechanism is arranged on the portion, below the bayonet pin, of the main lock body; the unlocking control mechanism is in the state of being perpendicular to the bayonet pin, if a lock is locked, the lock latch is inserted into the lock latch hole of the auxiliary lock body from the main lock body, the clamping bead clamps the lock latch at the lock latch bead clamping position, a spring for pushing the bayonet pin is arranged on the spring ejecting portion of the bayonet pin, and the bayonet pin pushes the clamping bead to enable the unlocking control mechanism to be perpendicularly inserted into the bayonet arranged on the lower portion of the bayonet pin. According to the anti-impact lock point mechanism for the electronic lock, on the condition that the monolock point design is not changed, the anti-impact property is promoted, and the safety of the lock is enhanced.

Description

A kind of electronic lock shock resistance lock dot structure

Technical field

The present invention relates to electronic lock technology, particularly relate to a kind of electronic lock shock resistance lock dot structure.

Background technology

Electronic lock belongs to the one of lockset, its classification is also more, such as, electronic password lock, the electronic password lock in safety technological guard field with anti-theft alarm function replaces traditional mechanical code lock, overcome that mechanical code lock number of password is few, the shortcoming of poor safety performance, make coded lock all greatly improve a step technically or in performance.

Not only be confined to electronic password lock, existing a lot of conventional electronic lock, because of the feature of its high key amount, convenient management, is much having with lock field the trend replacing traditional mechanical lock.These electronic locks generally adopt monolock dot structure, this is because the executing agency such as the motor adopted or electromagnet adopts monolock dot structure the most easily to realize in design, but this design brings new problem to lockset, be exactly that (impact that when locking piece is enough light, impact force is brought in fact can not be large for the deficiency of anti-impact force, but because need enough latching forces, locking piece generally needs the design of sufficient intensity, also just cannot accomplish enough light), especially when this lock point is positioned at the front panel be easily hit, single lock point is easy to because the impact of impact force changes lock-out state, such as, similar like product, glue only need be used to hammer into shape knock from top, can open without spoon.

Therefore, for the defect that above aspect exists, need effectively to innovate prior art.

Summary of the invention

For above defect, the invention provides a kind of electronic lock shock resistance lock dot structure, by the locking direction up and down usually adopted is changed to fore-and-aft direction, thus solving many deficiencies of prior art when not changing the design of monolock point.

For achieving the above object, the present invention is by the following technical solutions:

A kind of electronic lock shock resistance lock dot structure, comprise master lock body, auxiliary lock body, locking bolt, described auxiliary lock body is fixedly mounted on doorframe, described master lock body is fixedly mounted on door, this master lock body and auxiliary lock body are respectively with locking bolt hole, and locking bolt is inserted in inside, locking bolt hole, and described locking bolt neck is with locking bolt card bead position, master lock body inside is wherein with chute and this chute wherein offers hole clipping in one end, and this hole clipping is connected with locking bolt hole; Described chute inside fixed installation one section of bayonet lock, this bayonet lock inner end is with one section of spring top position, and this bayonet lock outer end then connects with card bead, with a bayonet socket in the middle part of described chute, the master lock body below described bayonet lock arranges controlling organization of unblanking;

Described controlling organization of unblanking becomes vertical 90 ° of states with bayonet lock, if lockset locks, locking bolt is inserted in the locking bolt hole of secondary latch bolt from master lock body, card bead is at locking bolt card bead position place clamping locking bolt, the spring top position place of bayonet lock is provided with the spring promoting bayonet lock, bayonet lock promotes card bead, and the bayonet socket that the controlling organization that makes to unblank vertically is inserted into below bayonet lock is inner.

Correspondingly, described in unblank controlling organization by outdoors in door direction clamp bayonet lock, make card bead clamp locking bolt, make locking bolt upwards cannot depart from locking bolt hole, thus locking.

If lockset is unblanked, unblank controlling organization in master lock body in door toward becoming vertical 90 ° to move outdoors with bayonet lock, controlling organization of unblanking departs from the bayonet socket of bayonet lock, upwards promote locking bolt, card bead is outwards moved, the spring top position nature Compress Spring of bayonet lock, make locking bolt depart from locking bolt hole, reach and unblank.

The beneficial effect of electronic lock shock resistance lock dot structure of the present invention is: the impact force be subject to due to electric lockset can only come from, under, left, right, these five directions front, then direction cannot provide impact force (door introversion outdoors), so the locking direction up and down usually adopted is changed to fore-and-aft direction by this structure, in the past the impact force that direction (outdoors in door) provides allows its power entering locking direction, the impact force that then direction (door introversion outdoors) provides could allow it unlock, thus when not changing the design of monolock point, improve the performance of anti-impact force, enhance the safety of lockset.

Accompanying drawing explanation

With reference to the accompanying drawings the present invention is described in further detail below.

Fig. 1 is electronic lock shock resistance lock dot structure schematic diagram described in the embodiment of the present invention;

Fig. 2 is the lock-out state schematic diagram of electronic lock shock resistance lock dot structure described in the embodiment of the present invention;

Fig. 3 is the lock open mode schematic diagram of electronic lock shock resistance lock dot structure described in the embodiment of the present invention;

Fig. 4 is the sectional view of electronic lock shock resistance lock dot structure described in the embodiment of the present invention.

In figure:

1, master lock body; 2, auxiliary lock body; 3, locking bolt; 4, bayonet lock; 5, card bead; 6, spring top position; 7, to unblank controlling organization; 8, locking bolt card bead position; 9, bayonet socket.

Detailed description of the invention

As Figure 1-4, electronic lock shock resistance lock dot structure described in the embodiment of the present invention, comprise master lock body 1, auxiliary lock body 2, locking bolt 3, described auxiliary lock body 2 is fixedly mounted on doorframe, described master lock body 1 is fixedly mounted on door, this master lock body 1 is with auxiliary lock body 2 respectively with locking bolt hole, and locking bolt 3 is inserted in inside, locking bolt hole, and described locking bolt 3 neck is with locking bolt card bead position 8; Master lock body 1 inside is wherein with chute and this chute wherein offers hole clipping in one end, this hole clipping is connected with locking bolt hole, simultaneously, described chute inside fixed installation one section of bayonet lock 4, this bayonet lock 4 inner end is with one section of spring top position 6, this bayonet lock 4 outer end then connects with card bead 5, and this card bead 5 position is between hole clipping and bayonet lock 4; Correspondingly, with a bayonet socket 9 in the middle part of described chute, the master lock body 1 below described bayonet lock 4 arranges controlling organization 7 of unblanking.

Electronic lock shock resistance lock dot structure described in the above embodiment of the present invention, to unblank controlling organization 7 90 ° duties vertical with bayonet lock 4 one-tenth, during lock-out state, locking bolt 3 is inserted in the locking bolt hole of secondary latch bolt 2 from master lock body 1, card bead 5 is at locking bolt card bead position 8 place clamping locking bolt 3, spring top position 6 place of bayonet lock 4 is provided with spring and promotes bayonet lock 4, bayonet lock 4 promotes card bead 5, the controlling organization 7 that makes to unblank vertically can be inserted into bayonet socket 9 inside below bayonet lock 4 (controlling organization 7 of unblanking is by the dynamic clamping bayonet lock 4 to direction in door outdoors, card bead 5 is made to clamp locking bolt, make locking bolt 3 upwards cannot depart from locking bolt hole, thus locking), when unblanking, unblank controlling organization 7 in master lock body 1 in door toward outdoors vertical with bayonet lock 4 one-tenth 90 ° move, controlling organization 7 of unblanking departs from the bayonet socket 9 of bayonet lock 4, when upwards promoting locking bolt 3, card bead 5 is outwards moved, the natural Compress Spring in spring top position 6 of bayonet lock 4, locking bolt 3 is made to depart from locking bolt hole, reach and unblank.

The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore; this case is not limited to above embodiment; those skilled in the art is according to the announcement of this case; such as; the position relationship etc. in lock body shape, trough width, bayonet lock length and locking bolt and locking bolt hole; produce if do not have the beneficial effect that exceeds outside this case scope, then the improvement made for this case and amendment all should in the protection domains of this case.

Claims

1. an electronic lock shock resistance lock dot structure, comprise master lock body (1), auxiliary lock body (2), locking bolt (3), described auxiliary lock body (2) is fixedly mounted on doorframe, described master lock body (1) is fixedly mounted on door, this master lock body (1) and auxiliary lock body (2) are respectively with locking bolt hole, locking bolt (3) is inserted in inside, locking bolt hole, it is characterized in that:

Described locking bolt (3) neck is with locking bolt card bead position (8), and master lock body (1) inside is wherein with chute and this chute wherein offers hole clipping in one end, and this hole clipping is connected with locking bolt hole; Described chute inside fixed installation one section of bayonet lock (4), this bayonet lock (4) inner end is with one section of spring top position (6), this bayonet lock (4) outer end then connects with card bead (5), with a bayonet socket (9) in the middle part of described chute, the upper setting of master lock body (1) of described bayonet lock (4) below is unblanked controlling organization (7);

Described controlling organization of unblanking (7) becomes vertical 90 ° of states with bayonet lock (4), if lockset locks, locking bolt (3) is inserted in the locking bolt hole of secondary latch bolt (2) from master lock body (1), card bead (5) is at locking bolt card bead position (8) place clamping locking bolt (3), spring top position (6) place of bayonet lock (4) is provided with the spring promoting bayonet lock (4), bayonet lock (4) promotes card bead (5), and the bayonet socket (9) that the controlling organization (7) that makes to unblank vertically is inserted into bayonet lock (4) below is inner.

2. electronic lock shock resistance lock dot structure according to claim 1, it is characterized in that: described in unblank controlling organization (7) by outdoors in door direction clamp bayonet lock (4), card bead (5) is made to clamp locking bolt (3), make locking bolt (3) upwards cannot depart from locking bolt hole, thus locking.

3. electronic lock shock resistance lock dot structure according to claim 1, it is characterized in that: if lockset is unblanked, unblank controlling organization (7) in master lock body (1) in door toward becoming vertical 90 ° to move with bayonet lock (4) outdoors, unblank controlling organization (7) depart from bayonet lock (4) bayonet socket (9), upwards promote locking bolt (3), card bead (5) is outwards moved, spring top position (6) the natural Compress Spring of bayonet lock (4), make locking bolt (3) depart from locking bolt hole, reach and unblank.