CN211342176U - Mechanical emergency device of motor lock body and motor lock body - Google Patents
Mechanical emergency device of motor lock body and motor lock body Download PDFInfo
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- CN211342176U CN211342176U CN201921127629.7U CN201921127629U CN211342176U CN 211342176 U CN211342176 U CN 211342176U CN 201921127629 U CN201921127629 U CN 201921127629U CN 211342176 U CN211342176 U CN 211342176U
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- lock
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Abstract
The utility model provides a mechanical emergency device of motor lock body, including first plectrum of unblanking, second plectrum of unblanking, the spacer of locking and setting up the connecting piece between first plectrum of unblanking and second plectrum of unblanking, mechanical emergency device includes that the lock core rotates to unblank and square pole rotates to unblank two kinds of mechanical unlocking modes, when mechanical emergency device unblank through the lock core rotation, first plectrum of unblanking rotates and drives the second plectrum of unblanking to move, the spacer of locking is pushed away to the second plectrum of unblanking, the motor lock body is unblanked; when the mechanical emergency device is unlocked through the square rod, the second unlocking shifting piece moves towards the lock box, the first unlocking shifting piece rotates passively, the locking positioning piece is pushed away, and the motor lock body is unlocked. The utility model provides a mechanical emergency device when the motor became invalid, can rotate through the lock core and unblank and the square bar rotates to unblank and realize that machinery unblanks, does not receive the influence of motor became invalid.
Description
Technical Field
The utility model relates to a tool to lock technical field, and especially relate to a mechanical emergency device and motor lock body of motor lock body.
Background
Mechanical locks have been widely used in many fields, and have a basic security management and control mode, from drawer locks and security door locks in daily life, to mechanical coded locks used in safes and safes, and to industrial cabinet locks used in machine rooms and cabinets in industrial fields. However, due to the development of technology, it is difficult to achieve perfect safety guarantee through a mechanical lock with a pure mechanical structure, so that necessary improvement of the lock by using an electronic device with a control function needs to be considered. At present, electronic locks are gradually popularized and applied, the electronic coded locks gradually replace traditional mechanical coded locks, the defects of small code amount and poor safety performance of the mechanical coded locks are overcome, and the technical performance and the performance of the coded locks are greatly improved.
In the prior art, a mechanical lock body is driven to move by a motor device so as to realize unlocking and locking of a general electronic lock. However, when the motor fails, the whole electronic lock body fails, and at the moment, a user cannot unlock the electronic lock body from the indoor or the outdoor, so that potential danger is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical emergency device and motor lock body of motor lock body to the problem that can't unblank after the motor became invalid in the motor lock body among the solution prior art.
The technical problem of the utility model is solved and the following technical scheme is adopted to realize.
The utility model provides a mechanical emergency device of motor lock body, set up in the lock box, mechanical emergency device includes first plectrum of unblanking, second plectrum of unblanking, the spacer of locking and sets up the connecting piece between first plectrum of unblanking and second plectrum of unblanking, mechanical emergency device includes and unblanks and unblank two kinds of unblock modes through the square bar rotation through lock core rotation, when mechanical emergency device unblanks through lock core rotation, first plectrum of unblanking is rotatory to drive second plectrum of unblanking to move, the spacer of locking is pushed away to the second plectrum of unblanking, motor lock body unblanks; when the mechanical emergency device is unlocked through the square rod, the second unlocking shifting piece moves towards the lock box, the first unlocking shifting piece rotates passively, the locking positioning piece is pushed away, and the motor lock body is unlocked.
Furthermore, the first unlocking shifting piece comprises a first shifting lever, and one end of the first shifting lever is elastically connected with the bottom plate of the lock box.
Furthermore, the mechanical emergency device further comprises a first lock tongue assembly, the first lock tongue assembly comprises a sliding sheet, the sliding sheet is in contact with and not connected with the first driving lever, and the first driving lever can drive the first lock tongue assembly to move.
Furthermore, the middle part of the first unlocking shifting piece is provided with a first opening for the square rod to insert, and the first unlocking shifting piece can rotate around the first opening.
Further, the second plectrum of unblanking includes first locating pin, second locating pin, third locating pin and arch, and first locating pin sets up in the one side of the second plectrum of unblanking, and second locating pin and third locating pin pierce through the second plectrum of unblanking, and the arch is used for cooperateing with the lock core, drives protruding removal when the lock core rotates.
Furthermore, one end of the first unlocking shifting piece is provided with a first rack, one end of the connecting piece is provided with a second rack, the second rack is meshed with the first rack, the other end of the connecting piece is provided with a second opening, and the first positioning pin is sleeved in the second opening.
Furthermore, the mechanical emergency device further comprises a second lock tongue assembly, the second lock tongue assembly comprises a square tongue and a lock tongue plate, a fourth opening is formed in the lock tongue plate, a second positioning pin and a third positioning pin are arranged in the fourth opening, the second unlocking shifting piece can move in the fourth opening, and the second unlocking shifting piece drives the lock tongue plate to move when moving.
Furthermore, the locking positioning piece comprises a first groove, when the mechanical emergency device is in a locking state, the third positioning pin is located in the first groove, when the second unlocking shifting piece moves towards the lock box, the locking positioning piece is pushed away by the third positioning pin, and the third positioning pin moves out of the first groove.
Furthermore, a fourth positioning pin is arranged on a bottom plate of the lock box, and the connecting piece is fixed on the bottom plate of the lock box through the fourth positioning pin.
The utility model also provides a motor lock body, include as above mechanical emergency device.
The utility model provides a mechanical emergency device and motor lock body of motor lock body, through set up first plectrum of unblanking, second in the motor lock body and unblank the plectrum, lock the spacer and be used for connecting the first plectrum of unblanking and the connecting piece of second plectrum of unblanking, can drive the second when the first plectrum of unblanking is rotatory and unblank the plectrum and remove, the second can push away the spacer of locking when unblanking the plectrum and remove to the realization is unblanked. Mechanical emergency device in the motor lock body can realize mechanical unlocking through the first unlocking shifting piece, the second unlocking shifting piece, the locking positioning piece and the connecting piece used for connecting the first unlocking shifting piece and the second unlocking shifting piece when the motor fails, and is not influenced by motor failure.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention, in which a motor lock body is in a locked state.
Fig. 2 is a schematic view of the internal structure of fig. 1.
Fig. 3 is a schematic view of the structure at another angle in fig. 2.
Fig. 4 is a schematic plan view of the structure of fig. 1.
Fig. 5 is a schematic structural view of the upper locking spacer of fig. 1.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and examples.
Fig. 1 is a schematic perspective view of an embodiment of the present invention, in which a motor lock body is in a locked state, fig. 2 is a schematic internal structure view of fig. 1, fig. 3 is a schematic structural view of another angle of fig. 2, and fig. 4 is a schematic plane structural view of fig. 1. Please refer to fig. 1 to 4, an embodiment of the present invention provides a mechanical emergency device of a motor lock body, which is disposed in a lock box 100, and includes a first unlocking paddle 10, a second unlocking paddle 30, a locking positioning plate 60 and a connecting member 20 disposed between the first unlocking paddle 10 and the second unlocking paddle 30, wherein the mechanical emergency device includes two unlocking modes, including unlocking by rotating a lock cylinder 71 and unlocking by rotating a square rod 72, when the mechanical emergency device unlocks by rotating the lock cylinder 71, the first unlocking paddle 10 rotates to drive the second unlocking paddle 30 to move, the second unlocking paddle 30 pushes the locking positioning plate 60, and the motor lock body unlocks; when the mechanical emergency device is unlocked through the square rod 72, the second unlocking moving piece 30 moves into the lock box 10, the first unlocking moving piece 10 is rotated, the locking positioning piece 60 is pushed away, and the motor lock body is unlocked.
The first unlocking pulling piece 10 includes a first pulling rod 12, and one end of the first pulling rod is elastically connected to the bottom plate of the lock box 100. The mechanical emergency device further comprises a first latch assembly 40, the first latch assembly 40 comprises a sliding sheet 41 and a latch 42, the sliding sheet 41 is in contact with and not connected with the first driving lever 12, and the first driving lever 12 can drive the first latch assembly 40 to move.
The middle part of the first unlocking shifting piece 10 is provided with a first opening 11 for the square rod 72 to be inserted, and when the square rod 72 is inserted into the first opening 11, the first unlocking shifting piece 10 can be driven to rotate around the first opening 11.
The second unlocking moving piece 30 is provided with a first positioning pin 31, a second positioning pin 32, a third positioning pin 33 and a protrusion 34, the first positioning pin 31 is arranged on one surface of the second unlocking moving piece 30, the second positioning pin 32 and the third positioning pin 33 penetrate through the second unlocking moving piece 30, and the protrusion 34 is used for matching with a shifting lever 712 arranged on the lock cylinder 71.
One end of the first unlocking shifting piece 10 is provided with a first rack 13, one end of the connecting piece 20 is provided with a second rack 24, the second rack 24 is meshed with the first rack 13, the other end of the connecting piece 20 is provided with a second opening 22, and the first positioning pin 31 is sleeved in the second opening 22.
The mechanical emergency device further comprises a second lock bolt assembly 50, the second lock bolt assembly 50 comprises a square bolt 52 and a lock bolt plate 53, a fourth opening 51 is formed in the lock bolt plate 53, the second positioning pin 32 and the third positioning pin 33 are arranged in the fourth opening 51, the connecting piece 20 can drive the second unlocking pulling piece 30 to move in the fourth opening 51, and the second unlocking pulling piece 30 drives the lock bolt plate 53 to move when moving.
Fig. 5 is a schematic structural diagram of the locking positioning plate in fig. 1, please refer to fig. 5, the locking positioning plate 60 includes a first groove 61, when the mechanical emergency device is in a locking state, the third positioning pin 33 is located in the first groove 61, and when the connecting member 20 drives the second unlocking moving plate 30 to move toward the lock box 100, the third positioning pin 33 is moved out of the first groove 61. A fourth positioning pin 120 is provided on the bottom plate of the lock case 100, and the connecting member 20 is fixed to the bottom plate of the lock case 100 by the fourth positioning pin 120.
When the lock is unlocked by rotating the lock cylinder 71, when a key is inserted into the lock hole of the lock cylinder 71, the key is rotated to drive the shift lever 712 of the lock cylinder 71 to rotate, the shift lever 712 can be contacted with the protrusion 34 of the second unlocking moving piece 30 when rotating to a certain angle, so as to drive the second unlocking moving piece 30 to move towards the lock box 10, the second unlocking moving piece 30 can drive the first unlocking moving piece 10 to rotate when moving, the first unlocking moving piece 10 drives the first lock tongue assembly 40 to enter the lock box 10 when rotating, the second unlocking moving piece 30 can push the locking positioning piece 60 open when moving, so that the locking positioning piece 60 is opened, so that the lock tongue plate 53 drives the second lock tongue assembly 50 to enter the lock box 10, and when the first lock tongue assembly 40 and the second lock tongue assembly 50 both enter the lock box 10, the motor lock body is unlocked.
Specifically, when the lock is unlocked by the rotation of the key cylinder 71, the lock hole of the key cylinder 71 is disposed outside the door, that is, the user can unlock from the outside when the motor fails.
When the square rod 72 is used for rotating to unlock the lock, the rotating square rod 72 can drive the first unlocking shifting piece 10 to rotate, the first unlocking shifting piece 10 can drive the first bolt component 40 to enter the lock box 10 when rotating, the connecting piece 20 can drive the second unlocking shifting piece 30 to move when the first unlocking shifting piece 10 rotates, the second unlocking shifting piece 30 can push the locking positioning piece 60 open when moving, so that the second bolt component 50 enters the lock box 10, and when the first bolt component 40 and the second bolt component 50 both enter the lock box 10, the motor lock body is unlocked.
Specifically, when the lock is unlocked by rotation of the square bar 72, a handle connected to the square bar 72 is provided in the door, i.e., the user can unlock from the room when the motor fails.
The utility model also provides a motor lock body, include as above mechanical emergency device.
The utility model provides a mechanical emergency device and motor lock body of motor lock body, through set up first plectrum 10 of unblanking in the motor lock body, the second plectrum 30 of unblanking, lock spacer 60 and be used for connecting the first plectrum 10 of unblanking and the second connector 20 of the plectrum 30 of unblanking, both can drive the second through rotatory first plectrum 10 of unblanking and unblank the plectrum 30 and remove, it is rotatory also to drive first plectrum 10 of unblanking through removing the second plectrum 30, and the second is unblanked and can be pushed open spacer 60 when plectrum 30 removes, thereby realize unblanking. When the motor fails, the mechanical emergency device in the motor lock body can be unlocked mechanically by rotating the lock cylinder 71 and unlocking by rotating the square rod 72, and is not influenced by the failure of the motor.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A mechanical emergency device of a motor lock body is arranged in a lock box (100) and is characterized by comprising a first unlocking shifting piece (10), a second unlocking shifting piece (30), a locking positioning piece (60) and a connecting piece (20) arranged between the first unlocking shifting piece (10) and the second unlocking shifting piece (30), wherein the mechanical emergency device comprises two unlocking modes of rotating to unlock through a lock cylinder (71) and rotating to unlock through a square rod (72), when the mechanical emergency device is rotated to unlock through the lock cylinder (71), the first unlocking shifting piece (10) rotates to drive the second unlocking shifting piece (30) to move, the second unlocking shifting piece (30) pushes the locking positioning piece (60), and the motor lock body is unlocked; when the mechanical emergency device is unlocked through the square rod (72), the second unlocking shifting piece (30) moves into the lock box (100), the first unlocking shifting piece (10) rotates passively, the locking positioning piece (60) is pushed away, and the motor lock body is unlocked.
2. The mechanical emergency device of an electromechanical lock body according to claim 1, characterized in that said first unlocking paddle (10) comprises a first lever (12), one end of said first lever (12) being elastically connected to a bottom plate of said lock case (100).
3. The mechanical emergency device of an electromechanical lock body according to claim 2, further comprising a first latch assembly (40), wherein the first latch assembly (40) comprises a sliding piece (41), the sliding piece (41) is in contact with the first driving lever (12) and is not connected with the first driving lever, and the first driving lever (12) can drive the first latch assembly (40) to move.
4. Mechanical emergency device of an electromechanical lock body according to claim 1, characterized in that the first unlocking paddle (10) is provided with a first opening (11) in the middle for inserting a square bar (72), and the first unlocking paddle (10) is rotatable around the first opening (11).
5. The mechanical emergency device of an electromechanical lock body according to claim 1, wherein the second unlocking pulling piece (30) comprises a first positioning pin (31), a second positioning pin (32), a third positioning pin (33) and a protrusion (34), the first positioning pin (31) is arranged on one surface of the second unlocking pulling piece (30), the second positioning pin (32) and the third positioning pin (33) penetrate through the second unlocking pulling piece (30), the protrusion (34) is used for being matched with the lock cylinder (71), and the protrusion (34) is driven to move when the lock cylinder (71) rotates.
6. The mechanical emergency device of an electric motor lock body according to claim 5, characterized in that one end of the first unlocking pulling piece (10) is provided with a first rack (13), one end of the connecting piece (20) is provided with a second rack (24), the second rack (24) is meshed with the first rack (13), the other end of the connecting piece (20) is provided with a second opening (22), and the first positioning pin (31) is sleeved in the second opening (22).
7. The mechanical emergency device of an electromechanical lock body according to claim 5, further comprising a second bolt assembly (50), wherein the second bolt assembly (50) comprises a square bolt (52) and a bolt plate (53), a fourth opening (51) is formed in the bolt plate (53), the second positioning pin (32) and the third positioning pin (33) are disposed in the fourth opening (51), the second unlocking moving piece (30) is movable in the fourth opening (51), and the second unlocking moving piece (30) drives the bolt plate (53) to move when moving.
8. The mechanical emergency device of an electromechanical lock body according to claim 7, wherein the upper lock positioning plate (60) comprises a first groove (61), and when the mechanical emergency device is in a locked state, the third positioning pin (33) is located in the first groove (61), and when the second unlocking pulling plate (30) moves into the lock box (100), the upper lock positioning plate (60) is pushed away by the third positioning pin (33), and the third positioning pin (33) moves out of the first groove (61).
9. The mechanical emergency device of an electromechanical lock body according to claim 1, characterized in that a fourth positioning pin (120) is provided on the bottom plate of the lock case (100), and the connecting member (20) is fixed on the bottom plate of the lock case (100) by the fourth positioning pin (120).
10. An electromechanical lock comprising a mechanical emergency device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127629.7U CN211342176U (en) | 2019-07-16 | 2019-07-16 | Mechanical emergency device of motor lock body and motor lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127629.7U CN211342176U (en) | 2019-07-16 | 2019-07-16 | Mechanical emergency device of motor lock body and motor lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342176U true CN211342176U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127629.7U Active CN211342176U (en) | 2019-07-16 | 2019-07-16 | Mechanical emergency device of motor lock body and motor lock body |
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| CN (1) | CN211342176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240131A (en) * | 2019-07-16 | 2021-01-19 | 深圳市万厦福智能锁业有限公司 | Mechanical emergency device of motor lock body and motor lock body |
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2019
- 2019-07-16 CN CN201921127629.7U patent/CN211342176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240131A (en) * | 2019-07-16 | 2021-01-19 | 深圳市万厦福智能锁业有限公司 | Mechanical emergency device of motor lock body and motor lock body |
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