CN208633685U - A kind of latch bolt and Peng She electric linkage mechanism - Google Patents

Abstract

The utility model discloses a kind of latch bolts and Peng She electric linkage mechanism, including touching tongue component, latch bolt component and linkage closing piece, the tongue component that touches includes touching tongue ontology, touch tongue spring and touching tongue seat board, described touch on tongue seat board is provided with the protrusion that links, and the linkage closing piece, which is provided with described in confession, touches tongue seat board and the raised linkage hollow slots passed through of the linkage；The latch bolt component includes latch bolt ontology, latch bolt spring and latch bolt seat board；Closing piece spring is provided on the linkage closing piece, when the linkage protrusion exits the linkage hollow slots, the closing piece spring pushes the linkage closing piece by elastic force, and the latch bolt seat board that is partially located at of the linkage closing piece is made to sentence the position for lockking the latch bolt ontology on one side for connect the latch bolt spring；It further include electronic reset assembly.The utility model makes user, without active operation, the pin of latch bolt can be made to lock, to improve the property easy to use of latch bolt lockset in locking.

Description

A kind of latch bolt and Peng She electric linkage mechanism

Technical field

The utility model relates to a kind of lockset product technical field, especially a kind of latch bolt and Peng She electric linkage mechanism.

Background technique

Latch bolt is a kind of common lock bolt structure in lockset, is provided with wedge-shaped end face, therefore can be convenient ground switch gate, Only needing slightly to increase some dynamics makes latch bolt overcome spring force that can open the door or close the door, but can not achieve anti-theft function； Pin is arranged in the bascule of latch bolt can then make latch bolt also realize anti-theft function, but conventional latch bolt pin requires to lead Dynamic operation is just able to achieve locking, and use is more inconvenient.It is therefore desirable to provide a kind of novel lock body structure, it is being latched user Shi Wuxu active operation can make the pin of latch bolt lock, to improve the property easy to use of latch bolt lockset.

Utility model content

A kind of latch bolt that in order to overcome the deficiencies of the prior art, the utility model provides and Peng She electric linkage mechanism, make User is not necessarily to active operation in locking, the pin of latch bolt can be made to lock, to improve the easy to use of latch bolt lockset Property.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of latch bolt and Peng She electric linkage mechanism, including tongue component, latch bolt component and linkage closing piece are touched, it is described to touch tongue group Part includes touching tongue ontology, touch tongue spring and touching tongue seat board, touches tongue ontology described in one end connection for touching tongue seat board, described to touch tongue Tongue spring is touched described in the other end connection of seat board, described touch on tongue seat board is provided with linkage protrusion, and the linkage closing piece is provided with Tongue seat board and the raised linkage hollow slots passed through of the linkage are touched for described；The latch bolt component includes latch bolt ontology, latch bolt bullet Spring and latch bolt seat board, the one side of the latch bolt seat board connect the latch bolt ontology, described in the another side connection of the latch bolt seat board Latch bolt spring；It is provided with closing piece spring on the linkage closing piece, it is described when the linkage protrusion exits the linkage hollow slots Closing piece spring pushes the linkage closing piece by elastic force, and make the linkage closing piece is partially located at the latch bolt seat board for connecting The latch bolt spring sentences the position for lockking the latch bolt ontology on one side；It further include for driving the linkage closing piece to overcome institute State the electronic reset assembly that the elastic force of closing piece spring is resetted.

As a further improvement of the above technical scheme, the electronic reset assembly includes driving gear and driving motor, The driving gear and the driving motor are sequentially connected, and closing piece is provided on the driving gear and resets nail, the blocking lock The closing piece restoring board for cooperating the closing piece to reset nail is provided on block.

As a further improvement of the above technical scheme, the coaxially connected driving turntable of driving gear, the closing piece are multiple Position nail is set on the driving turntable.

It as a further improvement of the above technical scheme, further include resetting nail and for controlling institute for incuding the closing piece The driving for stating driving motor terminates switch and driving starting switch, and the driving terminates switch and driving starting switch is Hall switch, the closing piece reset nail and are made of magnet.

Compared with prior art, the beneficial effects of the utility model are:

Tongue component and linkage closing piece are touched in a kind of latch bolt provided by the utility model and Peng She electric linkage mechanism, setting, It drives linkage closing piece to lock latch bolt touching tongue component at closing time, make user, without active operation, can in locking The pin of latch bolt is locked, and can be unlocked when opening the door to latch bolt by the way that electronic reset assembly is arranged, be improved latch bolt The property easy to use of lockset.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of a kind of latch bolt described in the utility model Yu Peng She electric linkage mechanism；

Fig. 2 is that a kind of latch bolt described in the utility model and Peng She electric linkage mechanism removal driving gear, driving terminate The structural schematic diagram of switch and driving starting switch；

Fig. 3 is the structural schematic diagram described in the utility model for touching tongue component and the closing piece that links；

Fig. 4 is the structural schematic diagram of latch bolt component described in the utility model.

Specific embodiment

Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structural schematic diagram of one specific embodiment of the utility model.

As shown in Figures 1 to 4, a kind of latch bolt and Peng She electric linkage mechanism, including touch tongue component, latch bolt component and linkage Closing piece 30, the tongue component that touches includes touching tongue ontology 11, touch tongue spring 12 and touching tongue seat board 13, described one end for touching tongue seat board 13 Tongue ontology 11 is touched described in connection, touches tongue spring 12 described in the other end connection for touching tongue seat board 13, it is described to touch on tongue seat board 13 It is provided with the protrusion 14 that links, the linkage closing piece 30, which is provided with described in confession, touches tongue seat board 13 and raised 14 connection passed through that link Dynamic hollow slots 31；The latch bolt component includes latch bolt ontology 21, latch bolt spring 22 and latch bolt seat board 23, the latch bolt seat board 23 The latch bolt ontology 21 is connected on one side, and the another side of the latch bolt seat board 23 connects the latch bolt spring 22；The linkage closing piece Closing piece spring 32 is provided on 30, when the linkage protrusion 14 exits the linkage hollow slots 31, the closing piece spring 32 is logical It crosses elastic force and pushes the linkage closing piece 30, make the linkage closing piece 30 is partially located at the latch bolt seat board 23 for described in connecting Latch bolt spring 22 sentences the position for lockking the latch bolt ontology 21 on one side；It further include for driving the linkage closing piece 30 to overcome The electronic reset assembly that the elastic force of the closing piece spring 32 is resetted.

Specifically, the electronic reset assembly includes driving gear 41 and driving motor 42, the driving gear 41 and institute The transmission connection of driving motor 42 is stated, closing piece is provided on the driving gear 41 and resets nail 43, is arranged on the linkage closing piece 30 There is the closing piece restoring board 33 for cooperating the closing piece to reset nail 43.The coaxially connected driving turntable 46 of the driving gear 41, the lock Block reset nail 43 is set on the driving turntable 46.

It further, further include the driving for resetting nail 43 for incuding the closing piece and being used to control the driving motor 42 Switch 44 and driving starting switch 45 are terminated, it is that Hall is opened that the driving, which terminates switch 44 and driving starting switch 45, It closes, the closing piece resets nail 43 and is made of magnet.

Described first to touch outside the fully extended lock body of tongue ontology 11 when closing the door, the linkage protrusion 14 is located at described In the hollow slots 31 that link, tongue ontology 11 and the latch bolt ontology 21 are touched described in door closing procedure can all automatically retract to lock body In, then the linkage protrusion 14 exits the linkage hollow slots 31, and the linkage closing piece 30 is in the closing piece spring 32 at this time Elastic force effect it is lower with the trend to move right, stretched again when under promotion of the latch bolt ontology 21 in the latch bolt spring 22 Out after lock body, linkage closing piece 30 all right ends will be moved to the latch bolt seat board 23 for connecting the latch bolt spring 22 Locate on one side, to lock the position of the latch bolt ontology 21, is allowed to be retracted into lock body again, that is, realizes to the latch bolt The locking of ontology 21.

When opening the door, signal, the driving are issued to the driving motor 42 by fingerprint, password or magnetic card etc. Motor 42 drives the driving gear 41 and the driving turntable 46 to rotate, so that so that the closing piece is resetted nail 43 pulls the lock Block reset plate 33 makes the linkage closing piece 30 be moved to the left reset, is unlocked to the latch bolt ontology 21；When the driving is whole After only switch 44 senses that the closing piece resets nail 43, it is meant that homing action has been completed, and the linkage at this time raised 14 is again Again it is located in the linkage hollow slots 31, fixes 30 position of linkage closing piece；Then the driving motor 42 starts back Turn, until driving starting switch 45 senses that the closing piece resets nail 43, the closing piece resets 43 pairs of locks of nail at this time Block reset plate 33 does not have steric hindrance, consequently facilitating next time is at closing time, moves to right the linkage closing piece 30.When circuit or When signal fault causes the driving motor 42 that can not work, the driving turntable 46 can be can be manually rotated by key and solved Lock.

The better embodiment of the utility model is specifically described above, certainly, the utility model can be with Using form different from the embodiment described above, those skilled in the art institute on the premise of without prejudice to spirit of the invention The equivalent transformation or corresponding modification of work, all should belong in the protection scope of the utility model.

Claims (4)

1. a kind of latch bolt and Peng She electric linkage mechanism, it is characterised in that: including touching tongue component, latch bolt component and linkage closing piece (30), the tongue component that touches includes touching tongue ontology (11), touching tongue spring (12) and touch tongue seat board (13), described to touch tongue seat board (13) One end connection described in touch tongue ontology (11), it is described touch tongue seat board (13) the other end connection described in touch tongue spring (12), it is described It touches on tongue seat board (13) and is provided with linkage protrusion (14), the linkage closing piece (30) is provided with described in confession and touches tongue seat board (13) and institute State the linkage hollow slots (31) that the protrusion (14) that links passes through；The latch bolt component includes latch bolt ontology (21), latch bolt spring (22) The latch bolt ontology (21) is connected with the one side of latch bolt seat board (23), the latch bolt seat board (23), the latch bolt seat board (23) Another side connects the latch bolt spring (22)；Closing piece spring (32) are provided on the linkage closing piece (30), when the linkage is convex (14) are played when exiting linkage hollow slots (31), the closing piece spring (32) pushes the linkage closing piece (30) by elastic force, Make being partially located at one side of the latch bolt seat board (23) for connecting the latch bolt spring (22) for linkage closing piece (30) To lock the position of the latch bolt ontology (21)；It further include for driving the linkage closing piece (30) to overcome the closing piece spring (32) the electronic reset assembly that elastic force is resetted.

2. a kind of latch bolt according to claim 1 and Peng She electric linkage mechanism, it is characterised in that: the electronic reset group Part includes driving gear (41) and driving motor (42), and the driving gear (41) and the driving motor (42) are sequentially connected, It is provided with closing piece on the driving gear (41) and resets nail (43), it is multiple that the cooperation closing piece is provided on the linkage closing piece (30) The closing piece restoring board (33) of position nail (43).

3. a kind of latch bolt according to claim 2 and Peng She electric linkage mechanism, it is characterised in that: the driving gear (41) coaxially connected driving turntable (46), the closing piece reset nail (43) and are set on the driving turntable (46).

4. a kind of latch bolt according to claim 3 and Peng She electric linkage mechanism, it is characterised in that: further include for incuding The closing piece resets nail (43) and the driving for controlling the driving motor (42) terminates switch (44) and driving starting switch (45), it is Hall switch that the driving, which terminates switch (44) and driving starting switch (45), and the closing piece resets nail (43) it is made of magnet.