CN110630106B - Intelligent single-bolt lock body - Google Patents
Intelligent single-bolt lock body Download PDFInfo
- Publication number
- CN110630106B CN110630106B CN201910869072.2A CN201910869072A CN110630106B CN 110630106 B CN110630106 B CN 110630106B CN 201910869072 A CN201910869072 A CN 201910869072A CN 110630106 B CN110630106 B CN 110630106B
- Authority
- CN
- China
- Prior art keywords
- screw rod
- pressing block
- sliding block
- piece
- spring bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0403—Wound springs
- E05B2015/0406—Wound springs wound in a cylindrical shape
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an intelligent single-bolt lock body, which comprises a lock shell, a magnetic bolt and a sliding block, wherein the lock shell is provided with a bolt hole for the magnetic bolt to go in and go out, one end part of the magnetic bolt penetrates through the bolt hole to be connected with the sliding block, a driving mechanism for driving the sliding block to move is arranged in the lock shell, and the driving mechanism comprises a motor, a screw rod, a pressing block and a swinging piece; one end of the screw rod is connected with an output shaft of the motor, and the other end of the screw rod is matched with a threaded hole of the pressing block; when the motor drives the screw rod to rotate, the pressing block can move on the screw rod, the pressing block pushes one end part of the swinging piece to move forwards, the other end part of the swinging piece swings backwards to drive the sliding block to move backwards, and therefore the magnetic spring bolt is retracted into the spring bolt hole, the motor can drive the spring bolt to retract, the handle does not need to be rotated, and the structure is simple.
Description
Technical Field
The invention relates to the field of lock bodies, in particular to an intelligent single-bolt lock body.
Background
The single-bolt handle lock is widely applied because the lock body is small, the requirement on the installation space is low, the advantage of being convenient for installation is widely used, the single-bolt handle lock generally comprises an outer handle, an inner handle, a front strip, a rear strip and a lock body, the outer handle is connected with the lock body in a linkage way through the front strip, the lock tongue of the lock body is driven by the outer handle to stretch out and draw back, the inner handle is connected with the lock body in a linkage way through the rear strip, the lock tongue is driven by the inner handle to retract for unlocking, but the structure can lead to the damage of the inner structure of the lock body when the outer handle is damaged by deliberate external damage such as strong pressing, and meanwhile, the door can be easily forced to be opened, and the safety performance of the door is also reduced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an intelligent single-bolt lock body.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an intelligence single tongue lock body, includes lock shell, magnetic force spring bolt and slider, the lock shell has been seted up and has been supplied the spring bolt hole of magnetic force spring bolt discrepancy, a tip of magnetic force spring bolt passes the spring bolt hole and is connected characterized by with the slider: a driving mechanism for driving the sliding block to move is arranged in the lock shell and comprises a motor, a screw rod, a pressing block and a swinging piece;
one end of the screw rod is connected with an output shaft of the motor, and the other end of the screw rod is matched with a threaded hole of the pressing block;
The swing piece is rotatably arranged on the lock shell through a pin shaft, one end part of the swing piece is connected with the pressing block, and the other end part of the swing piece is propped against the sliding block.
When the motor drives the screw rod to rotate, the pressing block can move on the screw rod, and the pressing block pushes one end part of the swinging piece to move forwards, so that the other end part of the swinging piece swings backwards to drive the sliding block to move backwards, and the magnetic spring bolt is retracted into the spring bolt hole.
The invention further provides that: the driving mechanism further comprises a linkage piece, one end of the linkage piece is abutted against the pressing block, the other end of the linkage piece is hinged with the swinging piece, and the pressing block pushes one end of the swinging piece to move forwards through the linkage piece.
The invention further provides that: the linkage piece is provided with a return spring, and the return spring is compressed when the linkage piece moves forwards.
The invention further provides that: the lock is characterized in that a power-assisted tension spring is arranged in the lock shell and connected with the sliding block, and can apply a pulling force moving backwards to the sliding block.
The invention further provides that: the sliding block is provided with a guide groove, and the lock shell is provided with a guide post matched with the guide groove.
The invention further provides that: an emergency opening hole is formed in the lock shell, a pushing hole is formed in the linkage piece, and the pushing hole and the emergency opening hole are arranged oppositely.
The invention has the beneficial effects that: when the motor drives the screw rod to rotate, the pressing block can be made to move on the screw rod, the pressing block pushes one end portion of the swinging piece to move forwards, and the other end portion of the swinging piece swings backwards to drive the sliding block to move backwards, so that the magnetic force spring bolt is retracted into the spring bolt hole, the motor can drive the spring bolt to retract, the handle does not need to be rotated, the structure is simple, meanwhile, the lock body structure enables the outer handle to be directly fixed on the door lock panel, the door lock can be unlocked without rotating the outer handle, forced unlocking is effectively avoided, and the safety performance of the door lock is improved.
Drawings
FIG. 1 is a schematic diagram of an intelligent single-bolt lock of the present invention;
FIG. 2 is a schematic diagram of the internal structure of an intelligent single-bolt lock body according to the present invention;
FIG. 3 is a schematic diagram of a driving mechanism;
FIG. 4 is a schematic view of the internal structure of the lock housing;
Reference numerals illustrate: 1. a lock case; 11. a bolt hole; 12. a guide post; 13. an emergency opening hole; 2. magnetic lock tongue; 3. a slide block; 31. a guide groove; 4. a driving mechanism; 41. a motor; 42. a screw rod; 43. briquetting; 44. a swinging plate; 45. a linkage piece; 451. a push hole; 46. a return spring; 47. and a power-assisted tension spring.
Detailed Description
An intelligent single-bolt lock body according to the present invention will be described in further detail with reference to fig. 1 to 4.
The utility model provides an intelligence single-bolt lock body, includes lock shell 1, magnetic force spring bolt 2 and slider 3, the spring bolt hole 11 that supplies magnetic force spring bolt 2 to come in and go out is seted up to lock shell 1, spring bolt hole 11 is passed to a tip of magnetic force spring bolt 2 is connected with slider 3, and this magnetic force spring bolt 2 and slider 3 can an organic whole set up or both splice each other and form, and this magnetic force spring bolt 2 can stretch out spring bolt hole 11 at the magnetic force effect and lock, also can drive slider 3 antedisplacement simultaneously, be equipped with in the lock shell 1 and be used for driving the actuating mechanism 4 that slider 3 removed, when the unblock is required, actuating mechanism 4 can drive magnetic force spring bolt 2 and withdraw spring bolt hole 11.
The driving mechanism 4 comprises a motor 41, a screw rod 42, a pressing block 43 and a swinging piece 44; one end of the screw rod 42 is connected with an output shaft of the motor 41, the other end of the screw rod is matched with a threaded hole of the pressing block 43, the swinging piece 44 is rotatably arranged on the lock shell 1 through a pin shaft, one end of the swinging piece 44 is connected with the pressing block 43, and the other end of the swinging piece is abutted against the sliding block 3; one end of the linkage piece 45 abuts against the pressing piece 43, the other end of the linkage piece is hinged to the swinging piece 44, one end of the swinging piece 44 is connected with the pressing piece 43, the pressing piece 43 pushes one end of the swinging piece 44 to move forward through the linkage piece 45, and the connection mode is more flexible, so that the blocking of the pushing process is avoided.
When the motor 41 drives the screw rod 42 to rotate, the pressing block 43 can move forwards on the screw rod 42, the linkage piece 45 moves forwards to compress the reset spring 46, the pressing block 43 pushes one end of the swinging piece 44 to move forwards through the linkage piece 45, the other end of the swinging piece 44 swings backwards to drive the sliding block 3 to move backwards, so that the magnetic force spring bolt 2 is retracted into the spring bolt hole 11, in order to enable the magnetic force spring bolt 2 to retract into the spring bolt hole 11 smoothly, the power-assisted spring 47 is arranged in the lock shell 1 and connected with the sliding block 3, the power-assisted spring 47 can apply a pulling force for moving backwards to the sliding block 3, so that the magnetic force spring bolt 2 can move backwards into the spring bolt hole 11 quickly under the combined action of the pulling force of the power-assisted spring 47 and the pushing force of the pressing block 43, quick unlocking is achieved, after unlocking is completed, the motor 41 can reverse the screw rod 42 to enable the pressing block 43 to move backwards to be separated from the swinging piece, the magnetic force spring bolt 2 can move backwards to reset under the action of the reset spring 46, and simultaneously drive the swinging piece 44 to reset, so that the magnetic force spring bolt 2 can still extend out of the spring bolt hole 11 quickly.
The sliding block 3 is further provided with a guide groove 31, and a guide post 12 matched with the guide groove 31 is arranged in the lock shell 1, so that the sliding block 3 plays a guide role in the forward and backward movement process, and the sliding block 3 is prevented from shifting in the movement process.
The lock case 1 is provided with an emergency opening hole 13, the linkage piece 45 is provided with a pushing hole 451, the pushing hole 451 is opposite to the emergency opening hole 13, when emergency opening is needed, an emergency key can be inserted into the pushing hole 451 through the emergency opening hole 13, so that the linkage piece 45 is pushed to move forward, the swing plate pushes the sliding block 3 to move backward, the magnetic lock tongue 2 is retracted into the lock tongue hole 11 to unlock, and safety is improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (3)
1. The utility model provides an intelligence single tongue lock body, includes lock shell, magnetic force spring bolt and slider, the lock shell has been seted up and has been supplied the spring bolt hole of magnetic force spring bolt discrepancy, a tip of magnetic force spring bolt passes the spring bolt hole and is connected characterized by with the slider: a driving mechanism for driving the sliding block to move is arranged in the lock shell and comprises a motor, a screw rod, a pressing block and a swinging piece;
one end of the screw rod is connected with an output shaft of the motor, and the other end of the screw rod is matched with a threaded hole of the pressing block;
the swinging piece is rotatably arranged on the lock shell through a pin shaft, one end part of the swinging piece is connected with the pressing block, and the other end part of the swinging piece is propped against the sliding block;
When the motor drives the screw rod to rotate, the pressing block moves on the screw rod, and the pressing block pushes one end part of the swinging piece to move forwards, so that the other end part of the swinging piece swings backwards to drive the sliding block to move backwards, and the magnetic spring bolt is retracted into the spring bolt hole;
The driving mechanism further comprises a linkage piece, one end part of the linkage piece is abutted against the pressing block, the other end part of the linkage piece is hinged with the swinging piece, and the pressing block pushes one end part of the swinging piece to move forwards through the linkage piece;
A booster tension spring is arranged in the lock shell and connected with the sliding block, and can apply a pulling force for backward movement to the sliding block;
an emergency opening hole is formed in the lock shell, a pushing hole is formed in the linkage piece, and the pushing hole and the emergency opening hole are arranged oppositely.
2. The intelligent single-bolt lock according to claim 1, wherein: the linkage piece is provided with a return spring, and the return spring is compressed when the linkage piece moves forwards.
3. The intelligent single-bolt lock according to claim 1 or 2, characterized in that: the sliding block is provided with a guide groove, and the lock shell is provided with a guide post matched with the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869072.2A CN110630106B (en) | 2019-09-12 | 2019-09-12 | Intelligent single-bolt lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869072.2A CN110630106B (en) | 2019-09-12 | 2019-09-12 | Intelligent single-bolt lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110630106A CN110630106A (en) | 2019-12-31 |
| CN110630106B true CN110630106B (en) | 2024-04-26 |
Family
ID=68972518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910869072.2A Active CN110630106B (en) | 2019-09-12 | 2019-09-12 | Intelligent single-bolt lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110630106B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386134Y (en) * | 1998-08-05 | 2000-07-05 | 山东省三环制锁集团公司 | Anti-theft remote control door lock |
| CN101560851A (en) * | 2009-05-27 | 2009-10-21 | 夏继华 | Electric lock |
| CN104963561A (en) * | 2015-07-24 | 2015-10-07 | 烟台三环科技有限公司 | Lockset with electromechanical two-way open function |
| CN205577647U (en) * | 2016-03-18 | 2016-09-14 | 无锡萨弗特智能科技有限公司 | Automatic safety lock for cash dispenser |
| CN205577650U (en) * | 2016-04-22 | 2016-09-14 | 邱庆霖 | Electronics lock body |
| CN207392937U (en) * | 2017-10-19 | 2018-05-22 | 温州科力智能五金有限公司 | A kind of gate electronic lock |
| CN108678562A (en) * | 2018-08-02 | 2018-10-19 | 南通福特德尔智能科技有限公司 | A kind of non-hole intelligent lock |
| CN208618944U (en) * | 2018-06-26 | 2019-03-19 | 范孝卿 | A kind of novel magnetic lock body |
| CN211229858U (en) * | 2019-09-12 | 2020-08-11 | 温州瓯海利尔达五金制品有限公司 | Intelligent single-bolt lock body |
-
2019
- 2019-09-12 CN CN201910869072.2A patent/CN110630106B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386134Y (en) * | 1998-08-05 | 2000-07-05 | 山东省三环制锁集团公司 | Anti-theft remote control door lock |
| CN101560851A (en) * | 2009-05-27 | 2009-10-21 | 夏继华 | Electric lock |
| CN104963561A (en) * | 2015-07-24 | 2015-10-07 | 烟台三环科技有限公司 | Lockset with electromechanical two-way open function |
| CN205577647U (en) * | 2016-03-18 | 2016-09-14 | 无锡萨弗特智能科技有限公司 | Automatic safety lock for cash dispenser |
| CN205577650U (en) * | 2016-04-22 | 2016-09-14 | 邱庆霖 | Electronics lock body |
| CN207392937U (en) * | 2017-10-19 | 2018-05-22 | 温州科力智能五金有限公司 | A kind of gate electronic lock |
| CN208618944U (en) * | 2018-06-26 | 2019-03-19 | 范孝卿 | A kind of novel magnetic lock body |
| CN108678562A (en) * | 2018-08-02 | 2018-10-19 | 南通福特德尔智能科技有限公司 | A kind of non-hole intelligent lock |
| CN211229858U (en) * | 2019-09-12 | 2020-08-11 | 温州瓯海利尔达五金制品有限公司 | Intelligent single-bolt lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110630106A (en) | 2019-12-31 |
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