CN209874741U - Lock cylinder linkage mechanism - Google Patents
Lock cylinder linkage mechanism Download PDFInfo
- Publication number
- CN209874741U CN209874741U CN201920350312.3U CN201920350312U CN209874741U CN 209874741 U CN209874741 U CN 209874741U CN 201920350312 U CN201920350312 U CN 201920350312U CN 209874741 U CN209874741 U CN 209874741U
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- China
- Prior art keywords
- lock
- main
- spring bolt
- bolt
- gear
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a lock core linkage mechanism, which comprises a lock shell, wherein one side of the lock shell is provided with a main lock tongue and a small lock tongue, and the lock shell is internally provided with an European standard lock core for mechanically unlocking, a motor for intelligently unlocking, a main lock tongue transmission assembly for transmitting unlocking actions of mechanically unlocking or intelligently unlocking to the main lock tongue so as to control the main lock tongue to stretch and a small lock tongue transmission assembly for controlling the small lock tongue to stretch; the main spring bolt transmission assembly comprises a key driving gear driven by an European standard lock cylinder, a transmission gear meshed with the key driving gear and a motor gear of a motor, and a toggle gear meshed with the motor gear, wherein a toggle rod which is synchronously rotated with the toggle gear and used for toggling the main spring bolt to stretch is arranged on the toggle gear, and a toggle groove matched with the toggle rod is arranged on the main spring bolt. Compared with the prior art, the lock cylinder linkage mechanism utilizes the main lock tongue transmission assembly to connect the transmission of mechanical unlocking with the transmission of intelligent unlocking, so that the volume is reduced, and the respective unlocking action is not influenced.
Description
Technical Field
The utility model relates to a lock field, especially a lock core link gear.
Background
Mechanical unlocking mechanism and intelligent unlocking system in current lock are solitary separately, cause whole lock core link gear comparatively troublesome to cause whole lock volume great, area occupied is big, and the installation is troublesome.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a lock core link gear links together the transmission that the transmission of unblanking machinery and intelligence were unblanked, and the volume reduces, does not influence the action of unblanking separately that machinery unblanked and intelligence was unblanked simultaneously, and is simple and convenient.
The utility model adopts the technical proposal that:
a lock core linkage mechanism is characterized by comprising a lock shell, wherein a main lock bolt and a small lock bolt are arranged on one side of the lock shell, an European standard lock core for mechanical unlocking, a motor for intelligent unlocking, a main lock bolt transmission assembly for transmitting unlocking action of mechanical unlocking or intelligent unlocking to the main lock bolt to control the main lock bolt to stretch and retract, and a small lock bolt transmission assembly for controlling the small lock bolt to stretch and retract are arranged in the lock shell; the main spring bolt transmission assembly comprises a key driving gear driven by an European standard lock cylinder, a transmission gear meshed with the key driving gear and a motor gear of a motor, and a toggle gear meshed with the motor gear, wherein a toggle rod which is synchronously rotated with the toggle gear and used for toggling the main spring bolt to stretch is arranged on the toggle gear, and a toggle groove matched with the toggle rod is arranged on the main spring bolt.
Preferably, the main spring bolt is provided with a limiting groove, and a stop pillar in the limiting groove is arranged in the lock shell.
More preferably, the main spring bolt includes main spring bolt body and is located the lock casing and the main spring bolt connecting plate of main spring bolt body coupling, and striking groove and spacing groove all set up on main spring bolt connecting plate.
Preferably, a transmission support is arranged in the lock shell, a lock cylinder installation position used for installing an European standard lock cylinder, a transmission gear position used for installing a transmission gear and a motor position used for installing a motor are arranged on the transmission support, a guide groove is further formed in the lock cylinder installation position, and a guide column matched with the guide groove is arranged on the key driving gear.
Preferably, little spring bolt includes little spring bolt body and is in the little spring bolt spliced pole in the lock casing, little spring bolt drive assembly including set up in the lock casing with little spring bolt spliced pole swing joint's slider and be used for stirring the slider along the gliding little spring bolt plectrum of little spring bolt flexible direction, the swing end fixed connection of slider and little spring bolt plectrum, be equipped with the lockpin that prevents little spring bolt spliced pole and deviate from the slider on the slider, slider and little spring bolt between be equipped with the spring, the spring housing establish on little spring bolt spliced pole, be equipped with in the lock casing and be used for being driven by the handle and rotate in order to drive the wobbling handle connecting axle of little spring bolt plectrum.
Preferably, the lock shell is provided with a lock cylinder through hole for the European standard lock cylinder to pass through and a handle connecting through hole for the handle connecting shaft to pass through.
More preferably, the lock housing includes a lock base and a lock cover cooperating with the lock base, and the lock cylinder through-hole and the handle connecting through-hole pass through the lock base and the lock cover.
Preferably, a main control module for controlling the motor is further arranged in the lock shell.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a lock core link gear utilizes the transmission that main spring bolt drive assembly unblanked machinery to link together with the transmission that intelligence was unblanked, and the volume reduces, does not influence the action of unblanking separately that machinery unblanked and intelligence was unblanked simultaneously, and whole process of unblanking is simple and convenient.
Drawings
Fig. 1 is a first perspective view of a lock cylinder linkage mechanism provided by the present invention;
fig. 2 is a first perspective view of a lock cylinder linkage mechanism provided by the present invention;
fig. 3 is an exploded view of a lock cylinder linkage mechanism provided by the present invention;
fig. 4 is a schematic view of the unlocking of the lock cylinder linkage mechanism provided by the present invention;
fig. 5 is a schematic view of the lock cylinder linkage mechanism provided by the present invention;
fig. 6 is a schematic view of a main lock tongue in the lock cylinder linkage mechanism provided by the present invention;
fig. 7 is a schematic view of a small bolt transmission assembly in a lock cylinder linkage mechanism provided by the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to 7 illustrate a preferred embodiment of a lock cylinder linkage according to the present invention. As shown in fig. 1 to 7, the lock cylinder linkage mechanism includes a lock housing 10, a main lock bolt 20 and a small lock bolt 30 are disposed on one side of the lock housing 10, a euro standard lock cylinder 40 for mechanical unlocking, a motor 50 for intelligent unlocking, a main lock bolt transmission assembly 60 for transmitting unlocking motion of mechanical unlocking or intelligent unlocking to the main lock bolt 20 to control the main lock bolt to extend and retract, and a small lock bolt transmission assembly 70 for controlling the small lock bolt to extend and retract are disposed in the lock housing 10; the main bolt transmission assembly 60 comprises a key driving gear 61 driven by an European standard lock cylinder, a transmission gear 62 meshed with the key driving gear 61 and a motor gear 51 of a motor simultaneously, and a toggle gear 63 meshed with the motor gear 51, wherein a toggle lever 64 synchronously rotating with the toggle gear 63 and used for toggling the main bolt 20 to stretch is arranged on the toggle gear 63, a toggle groove 21 matched with the toggle lever 64 is arranged on the main bolt 20, when the lock is mechanically unlocked, the European standard lock cylinder 40 drives the key driving gear 61 to rotate, the key driving gear 61 drives the transmission gear 62 to rotate, the transmission gear 62 drives the motor gear 51 to rotate, the motor gear 51 drives the toggle gear 63 to rotate, and the toggle lever 64 synchronously rotating with the toggle gear 63 pushes the whole main bolt 20 to be locked back in the lock shell in the toggle groove 21; when the intelligent lock is unlocked, the motor 50 drives the motor gear 51 to rotate, the motor gear 51 drives the toggle gear 63 to rotate, and the poking rod 64 rotating synchronously with the toggle gear 63 pushes the whole main bolt 20 to be locked back in the lock shell in the toggle groove 21; the transmission that utilizes main spring bolt transmission assembly 60 to unblank the machinery links together with the transmission that intelligence was unblanked, and the volume reduces, does not influence the action of unblanking separately that machinery unblanked and intelligence unblanked simultaneously, and whole unlocking process is simple and convenient.
As shown in fig. 6, a limiting groove 22 is formed in the main bolt 20, a catch 11 in the limiting groove is arranged in the lock housing 10, and the protruding length and the retracting length of the main bolt 20 can be limited by the cooperation of the limiting groove 22 and the catch 11. The main bolt 20 comprises a main bolt body 201 and a main bolt connecting plate 202 which is arranged in the lock shell 10 and connected with the main bolt body 201, a toggle groove 21 and a limiting groove 22 are both arranged on the main bolt connecting plate 202, and the toggle rod 64 pushes the main bolt connecting plate 202 to move in the lock shell 10 in the toggle groove 21.
As shown in fig. 3, a transmission bracket 12 is arranged in the lock housing 10, the transmission bracket 12 is provided with a lock cylinder mounting position 121 for mounting the euro standard lock cylinder 40, a transmission gear position 122 for mounting a transmission gear, and a motor position 123 for mounting a motor, the lock cylinder mounting position 121 is further provided with a guide groove 1211, and the key driving gear 61 is provided with a guide post 611 engaged with the guide groove 1211. The key driving gear 61 and the European standard lock cylinder 40 can adopt a clamping connection or other connection modes to ensure that the key driving gear 61 and the European standard lock cylinder 40 synchronously rotate. In one embodiment, the key driving gear 61 is an arc gear.
As shown in fig. 7, the small bolt 30 includes a small bolt body 301 and a small bolt connection post 302 in the lock housing 10, the small bolt transmission assembly 70 includes a sliding block 71 movably connected with the small bolt connection post in the lock housing 10 and a small bolt dial 72 for shifting the sliding block 71 to slide along the small bolt expansion direction, the sliding block 71 is fixedly connected with the swing end of the small bolt dial 72, a lock pin 711 for preventing the small bolt connection post from being separated from the sliding block is arranged on the sliding block 71, a spring 73 is arranged between the sliding block and the small bolt, the spring 73 is sleeved on the small bolt connection post, a handle connection shaft 13 for driving the small bolt dial 72 to swing is arranged in the lock housing 10, when the handle is rotated, the handle drives the handle connection shaft 13 to rotate, the handle connection shaft 13 drives the small bolt dial 72 to swing, the small bolt dial 72 pushes the sliding block 71 to move along the inside of the lock housing, the sliding block 71 pulls the small bolt connecting column 302, so that the small bolt body 301 is driven to retract; when the handle is loosened, the sliding block 71 pushes the small bolt connecting post 302 to extend out under the action of the spring 73, so as to drive the small bolt body 301 to extend out, and meanwhile, when the small bolt connecting post 302 extends out, the sliding block 71 is driven to approach the small bolt body 301, so that the sliding block 71 drives the small bolt shifting piece 72 to return to the original position.
The lock shell 10 is provided with a lock core through hole 14 for the European standard lock core 40 to pass through and a handle connecting through hole 15 for the handle connecting shaft to pass through, the lock shell 10 comprises a lock base 101 and a lock cover 102 matched with the lock base, and the lock core through hole 14 and the handle connecting through hole 15 both pass through the lock base 101 and the lock cover 102; this allows for an unlocking action on either the front or the back of the lock housing 10. In addition, an arc-shaped groove 1021 is arranged on the lock cover 102, correspondingly, a driving gear column 612 matched with the arc-shaped groove 1021 is arranged on the key driving gear 61, and when the key driving gear 61 is driven by the European standard lock cylinder 40 to rotate, the driving gear column 612 slides in the arc-shaped groove 1021.
The lock shell 10 is also internally provided with a main control module 16 for controlling the motor, and when the intelligent unlocking is performed, the main control module 16 controls the motor 50 to start, so that the intelligent unlocking operation is performed.
As shown in fig. 4, the mechanical unlocking process of the whole lock cylinder linkage mechanism is as follows: 1) the key is inserted into the European standard lock cylinder 40, the key drives the European standard lock cylinder 40 to rotate anticlockwise, and the European standard lock cylinder 40 drives the key driving gear 61 to synchronously rotate anticlockwise; 2) the key driving gear 61 drives the transmission gear 62 to rotate clockwise; 3) the transmission gear 62 drives the motor gear 51 to rotate anticlockwise; 4) the motor gear 51 drives the toggle gear 63 to rotate clockwise, and the toggle lever 64 and the toggle gear 63 synchronously rotate clockwise; 5) toggle lever 64 moves main bolt 20 to the right; 6) the main bolt 20 is limited by the bumping post 11 after moving a certain distance.
As shown in fig. 5, the process of mechanically locking the whole lock cylinder linkage mechanism is as follows: 1) the key is inserted into the European standard lock cylinder 40, the key drives the European standard lock cylinder 40 to rotate clockwise, and the European standard lock cylinder 40 drives the key driving gear 61 to synchronously rotate clockwise; 2) the key driving gear 61 drives the transmission gear 62 to rotate anticlockwise; 3) the transmission gear 62 drives the motor gear 51 to rotate clockwise; 4) the motor gear 51 drives the toggle gear 63 to rotate anticlockwise, and the toggle rod 64 and the toggle gear 63 synchronously rotate anticlockwise; 5) toggle lever 64 moves main bolt 20 to the left; 6) the main bolt 20 is limited by the bumping post 11 after moving a certain distance.
The process that whole lock core link gear carries out intelligence unblanking does: 1) the motor gear 51 drives the toggle gear 63 to rotate clockwise, and the toggle lever 64 and the toggle gear 63 synchronously rotate clockwise; 2) toggle lever 64 moves main bolt 20 to the right; 3) the main bolt 20 is limited by the bumping post 11 after moving a certain distance.
The process that whole lock core link gear carries out intelligence and locks does: 1) the motor gear 51 drives the toggle gear 63 to rotate anticlockwise, and the toggle rod 64 and the toggle gear 63 synchronously rotate anticlockwise; 2) toggle lever 64 moves main bolt 20 to the left; 3) the main bolt 20 is limited by the bumping post 11 after moving a certain distance.
To sum up, the technical scheme of the utility model can be fully effectual the above-mentioned utility model purpose of realization, just the utility model discloses a structure and functional principle all obtain abundant verification in the embodiment, can reach anticipated efficiency and purpose, do not deviating from the utility model discloses a under the prerequisite of principle and essence, can make multiple change or modification to the embodiment of utility model. Therefore, the present invention includes all the alternative contents within the scope mentioned in the claims, and all the equivalent changes made within the claims of the present invention are included in the claims of the present application.
Claims (8)
1. A lock core linkage mechanism is characterized by comprising a lock shell, wherein a main lock bolt and a small lock bolt are arranged on one side of the lock shell, an European standard lock core for mechanical unlocking, a motor for intelligent unlocking, a main lock bolt transmission assembly for transmitting unlocking action of mechanical unlocking or intelligent unlocking to the main lock bolt to control the main lock bolt to stretch and retract, and a small lock bolt transmission assembly for controlling the small lock bolt to stretch and retract are arranged in the lock shell; the main spring bolt transmission assembly comprises a key driving gear driven by an European standard lock cylinder, a transmission gear meshed with the key driving gear and a motor gear of a motor, and a toggle gear meshed with the motor gear, wherein a toggle rod which is synchronously rotated with the toggle gear and used for toggling the main spring bolt to stretch is arranged on the toggle gear, and a toggle groove matched with the toggle rod is arranged on the main spring bolt.
2. The lock cylinder linkage mechanism according to claim 1, characterized in that: the lock is characterized in that a limiting groove is formed in the main lock tongue, and a stop post in the limiting groove is arranged in the lock shell.
3. The lock cylinder linkage mechanism according to claim 2, characterized in that: the main spring bolt comprises a main spring bolt body and a main spring bolt connecting plate which is arranged in the lock shell and connected with the main spring bolt body, and the toggle groove and the limiting groove are arranged on the main spring bolt connecting plate.
4. The lock cylinder linkage mechanism according to claim 1, characterized in that: the lock is characterized in that a transmission support is arranged in the lock shell, a lock cylinder installation position used for installing an European standard lock cylinder, a transmission gear position used for installing a transmission gear and a motor position used for installing a motor are arranged on the transmission support, a guide groove is further formed in the lock cylinder installation position, and a guide column matched with the guide groove is arranged on the key driving gear.
5. The lock cylinder linkage mechanism according to claim 1, characterized in that: little spring bolt includes little spring bolt body and is in the little spring bolt spliced pole in the lock casing, little spring bolt drive assembly is including setting up in the lock casing with little spring bolt spliced pole swing joint's slider and being used for stirring the gliding little spring bolt plectrum of slider along the flexible direction of little spring bolt, the swing end fixed connection of slider and little spring bolt plectrum is equipped with the lockpin that prevents little spring bolt spliced pole and deviate from the slider on the slider, slider and little spring bolt between be equipped with the spring, the spring housing establish on little spring bolt spliced pole, be equipped with in the lock casing and be used for being driven by the handle and rotate the handle connecting axle in order to drive little spring bolt plectrum wobbling.
6. The lock cylinder linkage mechanism according to claim 5, wherein: and the lock shell is provided with a lock cylinder through hole for the European standard lock cylinder to pass through and a handle connecting through hole for the handle connecting shaft to pass through.
7. The lock cylinder linkage mechanism according to claim 6, wherein: the lock shell comprises a lock base and a lock cover matched with the lock base, and the lock cylinder through hole and the handle connecting through hole penetrate through the lock base and the lock cover.
8. The lock cylinder linkage mechanism according to claim 1, characterized in that: and a main control module for controlling the motor is further arranged in the lock shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350312.3U CN209874741U (en) | 2019-03-20 | 2019-03-20 | Lock cylinder linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350312.3U CN209874741U (en) | 2019-03-20 | 2019-03-20 | Lock cylinder linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874741U true CN209874741U (en) | 2019-12-31 |
Family
ID=68955678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920350312.3U Expired - Fee Related CN209874741U (en) | 2019-03-20 | 2019-03-20 | Lock cylinder linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874741U (en) |
-
2019
- 2019-03-20 CN CN201920350312.3U patent/CN209874741U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210320 |